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No.000165 Intermittent Rotary Drive by Air Cylinder
Good IDEA!
164

Single-direction 90-degree-increment rotary feed with a ratchet mechanism

Related Category

Thrust Ball Bearings

Thrust Ball Bearings
Product name Thrust Ball Bearings
Part number B51105
* Orange colored cells in the table below indicate the part numbers used in this example.
Available sizes | Performance info.

Available sizes

■Thrust Ball Bearings

Name No. Shaft Bore Dia. O.D. Overall thickness
Material:
EN 1.3505 Equiv. 		Material:
EN 1.4125 Equiv. 		Tolerance Tolerance Tolerance
B51100 SB51100 Ø10 0/-0.008 Ø24 0/-0.013 9 0/-0.075
B51200 - Ø26 11
B51101 SB51101 Ø12 9
B51201 - Ø28 11
B51102 SB51102 Ø15 9
B51202 - Ø32 0/-0.016 12
B51103 SB51103 Ø17 Ø30 9
B51203 - Ø35 12
B51104 SB51104 Ø20 0/-0.010 10
B51204 - Ø40 14
B51105 SB51105 Ø25 Ø42 11
B51205 - Ø47 15
B51106 SB51106 Ø30 11
B51206 - Ø52 0/-0.019 16

* Please see the product pages for recommended dimensions of the mating shaft.

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Performance info.

■Load information of the thrust ball bearings

Shaft Bore Dia. O.D. Basic Load Rating (kN) Allowable Rotational Speed
(Reference)
(rpm)
Material: EN 1.3505 Equiv. Material: EN 1.4125 Equiv.
Ca(Dynamic) Coa((Static) Ca(Dynamic) Coa((Static)
Ø10 Ø24 10.1 14 5 6.96 6700
Ø26 12.8 17.1 - - 6000
Ø12 10.4 15.4 5.15 7.7 6700
Ø28 13.3 19 - - 5600
Ø15 10.6 16.8 5.25 8.38 6300
Ø32 16.7 24.8 - - 5000
Ø17 Ø30 11.4 19.5 5.39 9.07 6000
Ø35 17.3 27.3 - - 4800
Ø20 15.1 26.6 7.11 12.36 5300
Ø40 22.5 37.5 - - 4300
Ø25 Ø42 19.7 37 9.76 18.63 4800
Ø47 28 50.5 - - 3800
Ø30 20.6 42 10.2 21.08 4300
Ø52 29.5 58 - - 3400

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Bearing Nuts / Tooth Lock Washers

Bearing Nuts / Tooth Lock Washers
Product name Bearing Lock Nuts/With Tooth Lock Washer
Part number JLNK17
Features Nut and Tooth Lock Washer for Bearing.
* Orange colored cells in the table below indicate the part numbers used in this example.
Available sizes

Available sizes

■Bearing Nuts / Tooth Lock Washers

Material
Nut Tooth Lock Washers
EN 1.0038 Equiv. EN 1.0330 Equiv.
No.10 ~ 20 EN 1.4305 Equiv. EN 1.4301 Equiv.
No.25 ~ 50 EN 1.4301 Equiv.

■Sizes and Dimensions

Nut Tooth Lock Washers
Screw Dia. X Pitch
(Fine thread) 		O.D. Mounting side
O.D. 		Thickness O.D. Plate Thickness Number of Teeth
M10 x 0.75 Ø18 Ø13 4 Ø21 1 9
M12 x 1.0 Ø22 Ø17 Ø25
M15 x 1.0 Ø25 Ø21 5 Ø28 13
M17 x 1.0 Ø28 Ø24 Ø32
M20 x 1.0 Ø32 Ø26 6 Ø36
M25 x 1.5 Ø38 Ø32 7 Ø42 1.2
M30 x 1.5 Ø45 Ø38 Ø49
M35 x 1.5 Ø52 Ø44 8 Ø57 15
M40 x 1.5 Ø58 Ø50 9 Ø62
M45 x 1.5 Ø65 Ø56 10 Ø69 17
M50 x 1.5 Ø70 Ø61 11 Ø74

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IDEA NOTE Intermittently rotated by air cylinder.

The drive cylinder moves the ratchet which rotates the table the indexed amount. The positioning cylinder is also advanced to suppress the rotation. Before the next rotation is started the driving cylinder is advanced and the position cylinder is retracted.

IDEA NOTE Rotary table stopping method

A spring engages a claw in the ratchet and presses the claw against the rotating part.

  • TERMS AND CONDITIONS FOR USE OF CAD DATA
    Your access to the CAD data that MISUMI Corporation (hereinafter referred to as the Company) posts on this site (including 3D CAD data, intermediate 3D CAD data and 2D CAD data; hereinafter referred to as the Data) are of products manufactured and/or sold by the Company (hereinafter referred to as the Products) assumes that you have read and accepted these terms and conditions which govern your use of the Data. If you do not agree to these terms and conditions, you must stop using this website and the Data. You must not use the Data for any unlawful purpose or in any manner inconsistent with these terms and conditions.
    1. CAD Data
    The Data is prepared for assisting the Company's users in the CAD design process by providing dimensions and other Product information. In order to provide the best speed and stability working within this site, the Product drawings were simplified to reduce the size of the Data. For instance, some of the Products are shown without the oil groove shape, screws or spring shape. Also, please be aware that the tolerance, surface roughness and/or chamfer of the Data may vary from the actual Products.
    2. Disclaimer on Data
    While the Company has carefully prepared the Data, accuracy of the Data is not guaranteed and is subject to the variances as described above. The Company may also modify, add or delete the Data at any time without prior notice. The Company assumes no liability for any direct, indirect, consequential or special damages that you may claim resulted from your use of the Data or any changes to or deletions of the Data regardless of the reason. The Company provides no warranty as to the quality, accuracy, functionality, safety or reliability of the combination of Products and parts. Example applications and combinations of the Products are provided for illustrative purposes only.
    3. Copyright
    Copyrights to the content and the Data belong to the Company or the manufacturers of the Products. The said copyright is protected by the Copyright Act and international treaties. The use (including duplication, modification, uploading, posting, transmission, distribution, licensing, sales and publishing) of the Data except for the purpose to use the Data described above without prior approval of the Company is not allowed. The Data cannot be used for any purposes (including sales promotion) except for designing your machine. If you violate this provision or the laws or regulations, the Company may prohibit you from the use of the Data, the Company’s site and/or take legal action. So long as you comply with these terms and conditions, the Company grants to you a non-exclusive, non-transferable, revocable license to access and use the Data for the sole purpose of assisting you in designing machines that incorporate products.
    4. Disclaimer of Warranty
    ANY AND ALL CONTENT APPEARING ON THIS WEB SITE IS PROVIDED FOR INFORMATIONAL PURPOSES ONLY. THIS WEB SITE, ITS CONTENT AND ITS LINKS ARE PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS AND ARE USED ONLY AT YOUR SOLE RISK, TO THE FULLEST EXTENT PERMISSIBLE BY LAW. THE COMPANY DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, OF ANY KIND, REGARDING THIS WEB SITE (INCLUDING ITS CONTENT, HARDWARE, SOFTWARE AND LINKS), INCLUDING AS TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, TITLE, NON INFRINGEMENT, RESULTS, ACCURACY, COMPLETENESS, ACCESSIBILITY, COMPATIBILITY, SECURITY AND FREEDOM FROM COMPUTER VIRUS. THE COMPANY WILL NOT BE LIABLE FOR ANY DAMAGES OR LOSSES, INCLUDING DIRECT, INDIRECT, CONSEQUENTIAL, SPECIAL, INCIDENTAL OR PUNITIVE DAMAGES AND/OR LOST PROFITS, IN CONNECTION WITH USE OF THE INTERNET, THIS WEB SITE, ITS CONTENT OR ITS LINKS
    Further, the Company will not be liable to you for any failure or delay by the Company to provide access to the Data or any of its obligations under these terms and conditions where such failure or delay is the direct or indirect result of any circumstances beyond the Company's reasonable control (and the Company's obligations will be suspended for the duration of such circumstances).
    5. Policy of Third Parties
    You may be required to separately agree to third party's policies if you use third party software to create or browse the Data or use a third party’s CAD data. In this case, the Company does not assume any responsibility for defects of such CAD data or the software of the third party or violation of their rights. Understand them before use.

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    1. Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
      You will need to edit the Data so that it meets your specific design conditions.
    2. The CAD data unit assembly consists of sub-assemblies.
      Each sub-assembly unit can be used as it is or can be edited.

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    4. The Data including the third-part components are made by the Company.

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  • * Unit assembly CAD data consists of some sub-assemblies.
       Each sub-assembly unit can be used as it is or can be edited.

Application Overview

Purpose

  • Purpose
    • To feed workpieces intermittently by rotating them 90 degrees at a time.
  • Operation
    • After the rotary table is rotated 90 degrees, the thin cylinder advances the stopper pin. When the driving cylinder advances, the rotary table is kept stationary by the ratchet mechanism.

Target workpiece

  • Shape: rectangular electronic part
  • Size: W15 x D40 x H30mm
  • Weight: 0.019kg

Design Specifications

Operating Conditions or Design Requirements

  • Driving cylinder stroke: 100mm
  • Positioning cylinder stroke: 10mm
  • Rotary table rotation angle per cycle:90°
  • Outer dimensions: width: W434 at maximum x height: H132mm
                  　Table outer diameter: Ø300mm

Required Performance

  • Load: product + pallet = 15N

Selection Criteria for Main Components

  • To rotate a load of 0.024 (0.008 x 3) [N], a cylinder with an inner tube diameter of Ø20mm is selected.

Design Evaluation

Verification of main components

  • Must verify the cylinder thrust to ensure the necessary rotation force can be obtained.
  • Selection of driving cylinder
    • Conditional value: workpiece mass: W = 0.55kg, gravitational acceleration g = 9.8m/s², friction coefficient μ = 0.0015, instroke pressure area A1 = 264mm², operating pressure P1 = 0.4MPa
    • The force F1 required for rotation is obtained by F1 = W x g x μ, therefore, F1 = 0.55 x 9.8 x 0.0015 ≈ 0.008N.
      The cylinder thrust (instroke) F2 is, F2 = A1 x P1 = 264 x 0.4 ≈ 105N > F1.
      ⇒There is no problem.

Other Design Consideration

Explore Similar Application Examples

Page - / -

Part List

No. Part Name Sample picture MISUMI Part Number
For Price and Days to ship click on Part No. 		Quantity
1 Air Cylinders MSCCN16-10 1
2 Ball Bearing B51105 1
3 Ball Bearing FL6903ZZ 2
4 Ball Bearing FL6802ZZ 1
5 Bearing Nut JLNK17 1
6 Shaft Collars SCSJ20-8 1
7 Oil Free Bushings Multi-Layer LF BFLB8-10 1
8 Oil Free Bushings MDZB6-8 1
9 Precision Pivot Pins SHCCG6-16 1
10 Rotary Shaft FXAA6-12-F8 1
11 Torsion Spring UA90R6-2-0.6-LC15-RC20-RBC90-RZ15 1
12 Post BSPO3-25 1
13 Knuckle Joint FNTB8-1.0-D6-B8-U20 1
14 Retaining Rings-External NETW5 2
15 Sensors for Air Cylinders MD13L3 2
16 Flow Rate Control Valves MNSPS4-M5 2
17 Socket Head Cap Screws-with Washer SCBS6-15 4
18 Socket Head Cap Screws-with Washer SCBS6-20 2
19 Dowel Pins MSC3-8 2
  • The part list above contains only MISUMI parts.
    The list of parts and machined products of other manufacturers than MISUMI can also be downloaded by part list download (CSV).
  • TERMS AND CONDITIONS FOR USE OF CAD DATA
    Your access to the CAD data that MISUMI Corporation (hereinafter referred to as the Company) posts on this site (including 3D CAD data, intermediate 3D CAD data and 2D CAD data; hereinafter referred to as the Data) are of products manufactured and/or sold by the Company (hereinafter referred to as the Products) assumes that you have read and accepted these terms and conditions which govern your use of the Data. If you do not agree to these terms and conditions, you must stop using this website and the Data. You must not use the Data for any unlawful purpose or in any manner inconsistent with these terms and conditions.
    1. CAD Data
    The Data is prepared for assisting the Company's users in the CAD design process by providing dimensions and other Product information. In order to provide the best speed and stability working within this site, the Product drawings were simplified to reduce the size of the Data. For instance, some of the Products are shown without the oil groove shape, screws or spring shape. Also, please be aware that the tolerance, surface roughness and/or chamfer of the Data may vary from the actual Products.
    2. Disclaimer on Data
    While the Company has carefully prepared the Data, accuracy of the Data is not guaranteed and is subject to the variances as described above. The Company may also modify, add or delete the Data at any time without prior notice. The Company assumes no liability for any direct, indirect, consequential or special damages that you may claim resulted from your use of the Data or any changes to or deletions of the Data regardless of the reason. The Company provides no warranty as to the quality, accuracy, functionality, safety or reliability of the combination of Products and parts. Example applications and combinations of the Products are provided for illustrative purposes only.
    3. Copyright
    Copyrights to the content and the Data belong to the Company or the manufacturers of the Products. The said copyright is protected by the Copyright Act and international treaties. The use (including duplication, modification, uploading, posting, transmission, distribution, licensing, sales and publishing) of the Data except for the purpose to use the Data described above without prior approval of the Company is not allowed. The Data cannot be used for any purposes (including sales promotion) except for designing your machine. If you violate this provision or the laws or regulations, the Company may prohibit you from the use of the Data, the Company’s site and/or take legal action. So long as you comply with these terms and conditions, the Company grants to you a non-exclusive, non-transferable, revocable license to access and use the Data for the sole purpose of assisting you in designing machines that incorporate products.
    4. Disclaimer of Warranty
    ANY AND ALL CONTENT APPEARING ON THIS WEB SITE IS PROVIDED FOR INFORMATIONAL PURPOSES ONLY. THIS WEB SITE, ITS CONTENT AND ITS LINKS ARE PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS AND ARE USED ONLY AT YOUR SOLE RISK, TO THE FULLEST EXTENT PERMISSIBLE BY LAW. THE COMPANY DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, OF ANY KIND, REGARDING THIS WEB SITE (INCLUDING ITS CONTENT, HARDWARE, SOFTWARE AND LINKS), INCLUDING AS TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, TITLE, NON INFRINGEMENT, RESULTS, ACCURACY, COMPLETENESS, ACCESSIBILITY, COMPATIBILITY, SECURITY AND FREEDOM FROM COMPUTER VIRUS. THE COMPANY WILL NOT BE LIABLE FOR ANY DAMAGES OR LOSSES, INCLUDING DIRECT, INDIRECT, CONSEQUENTIAL, SPECIAL, INCIDENTAL OR PUNITIVE DAMAGES AND/OR LOST PROFITS, IN CONNECTION WITH USE OF THE INTERNET, THIS WEB SITE, ITS CONTENT OR ITS LINKS
    Further, the Company will not be liable to you for any failure or delay by the Company to provide access to the Data or any of its obligations under these terms and conditions where such failure or delay is the direct or indirect result of any circumstances beyond the Company's reasonable control (and the Company's obligations will be suspended for the duration of such circumstances).
    5. Policy of Third Parties
    You may be required to separately agree to third party's policies if you use third party software to create or browse the Data or use a third party’s CAD data. In this case, the Company does not assume any responsibility for defects of such CAD data or the software of the third party or violation of their rights. Understand them before use.

    CAD Data Download (Unit Assembly)

    CAD Data Download: File Format
    生成

    Thank you for downloading the data.

    Click the Good IDEA! button when this application example is helpful.


    This data is utilized in order to list more useful application examples in the future.

    Good IDEA!

    Cautions on the CAD data

    1. Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
      You will need to edit the Data so that it meets your specific design conditions.
    2. The CAD data unit assembly consists of sub-assemblies.
      Each sub-assembly unit can be used as it is or can be edited.

      3. * The part in the frame is a sub-assembly unit.

    3. The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
    4. The Data including the third-part components are made by the Company.

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