CN104131433B - A kind of wear-resisting cloth gripper of improvement - Google Patents
A kind of wear-resisting cloth gripper of improvement Download PDFInfo
- Publication number
- CN104131433B CN104131433B CN201410331447.7A CN201410331447A CN104131433B CN 104131433 B CN104131433 B CN 104131433B CN 201410331447 A CN201410331447 A CN 201410331447A CN 104131433 B CN104131433 B CN 104131433B
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- bearing pin
- cloth gripper
- roller
- wear
- cutter pincers
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Abstract
A kind of wear-resisting cloth gripper of improvement, relate to the boarding machine accessory in a kind of dyeing and finishing production, comprise cloth gripper main body, cutter pincers body, edge of a knife plate, main shaft, cutter pincers body rear portion is provided with bound feet and roller pinned connection, described edge of a knife plate offers the notch of answering with pair of rollers, described bearing pin two ends all offer countersunk central hole, end surface is provided with roughness, described roller is serially connected with on bearing pin, cutter pincers hole interference fit on bearing pin one end roughness and bound feet, little outside of foot is all exposed and flange riveted joint in bearing pin two ends.Effectively prevent the wearing and tearing of roller and roller pin, wearing and tearing between roller pin and cutter pincers bound feet hole, extend cloth gripper service life.
Description
Technical field
The present invention relates to the boarding machine accessory in a kind of dyeing and finishing production, particularly relate to cloth gripper and make.
Background technology
Cloth gripper owing to running with chain for a long time on boarding machine, when the speed of a motor vehicle is faster, larger to the aging effects of cloth gripper.When speed is more than 70m/min, roller on cloth gripper and the time of clothing in contact become very short, when fabric pulls out suddenly, because speed is fast, contact time is short, very large stiction can be produced, exacerbate the wearing and tearing between bearing pin and roller, moreover bearing pin is in the past only the riveted joint of single head flange, bed knife is that one end is fixed, and other end bearing pin can rotate in cutter pincers hole, cutter pincers hole serious wear is caused when it rotates when radial load is huge, effective fixation cannot be played to bearing pin, cause the shortening in service life of whole cloth gripper, have much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide and a kind ofly effectively prevent the wearing and tearing of roller and roller pin, the wearing and tearing between roller pin and cutter pincers bound feet hole, extend the wear-resisting cloth gripper of the improvement in cloth gripper service life.
For realizing the object of the invention, provide following technical scheme: a kind of wear-resisting cloth gripper of improvement, comprise cloth gripper main body, cutter pincers body, edge of a knife plate, main shaft, cutter pincers body rear portion is provided with bound feet and roller pinned connection, described edge of a knife plate offers the notch of answering with pair of rollers, it is characterized in that described bearing pin two ends all offer countersunk central hole, end surface is provided with roughness, described roller is serially connected with on bearing pin, bearing pin one end roughness and cutter pincers bound feet hole interference fit, little outside of foot is all exposed and flange riveted joint in bearing pin two ends.
As preferably, described roughness is annular knurl or protruding particle.
As preferably, bearing pin to be surface smoothness be less than 0.8 carbon steel.
As preferably, zinc-plated, nickel plating or the process of plating Teflon are carried out in bearing pin surface.
As preferably, roller is stainless steel powder metallurgical die cast.
Beneficial effect of the present invention: the present invention passes through the improvement of tool setting pincers body upper pin and roller, substantially increases anti-wear performance, extends service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of bearing pin.
Detailed description of the invention
A kind of wear-resisting cloth gripper of improvement, comprise cloth gripper main body 001, cutter pincers body 002, edge of a knife plate 003, main shaft 004, cutter pincers body 002 rear portion is provided with bound feet 021 and is connected with roller 022 bearing pin 023, described edge of a knife plate 003 offers the notch corresponding with roller 022, it is characterized in that described bearing pin 023 two ends all offer countersunk central hole 231, end surface is provided with roughness 232, described roller 022 is serially connected with on bearing pin 023, bearing pin 023 one end roughness 232 and cutter pincers bound feet hole interference fit, little outside of foot is all exposed and flange riveted joint in bearing pin 023 two ends.Described roughness 232 is annular knurl or protruding particle.Bearing pin 023 surface is for carrying out zinc-plated process.Roller 022 is stainless steel powder metallurgical die cast.
Claims (5)
1. the wear-resisting cloth gripper improved, comprise cloth gripper main body, cutter pincers body, edge of a knife plate, main shaft, cutter pincers body rear portion is provided with bound feet and roller passes through pinned connection, described edge of a knife plate offers the notch of answering with pair of rollers, it is characterized in that described bearing pin two ends all offer countersunk central hole, end surface is provided with roughness, and described roller is serially connected with on bearing pin, bound feet hole interference fit on bearing pin one end roughness and cutter pincers, bearing pin two ends all to be exposed outside cutter pincers bound feet hole and flange riveted joint.
2. the wear-resisting cloth gripper of a kind of improvement according to claim 1, is characterized in that described roughness is annular knurl or protruding particle.
3. the wear-resisting cloth gripper of a kind of improvement according to claim 1, is characterized in that bearing pin to be surface smoothness is the carbon steel being less than 0.8.
4. the wear-resisting cloth gripper of a kind of improvement according to claim 1, is characterized in that zinc-plated, nickel plating or the process of plating Teflon are carried out in bearing pin surface.
5. the wear-resisting cloth gripper of a kind of improvement according to claim 1, is characterized in that roller is stainless steel powder metallurgical die cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331447.7A CN104131433B (en) | 2014-07-14 | 2014-07-14 | A kind of wear-resisting cloth gripper of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331447.7A CN104131433B (en) | 2014-07-14 | 2014-07-14 | A kind of wear-resisting cloth gripper of improvement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104131433A CN104131433A (en) | 2014-11-05 |
| CN104131433B true CN104131433B (en) | 2016-04-06 |
Family
ID=51804277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410331447.7A Active CN104131433B (en) | 2014-07-14 | 2014-07-14 | A kind of wear-resisting cloth gripper of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104131433B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425205A (en) * | 2018-04-27 | 2018-08-21 | 江苏小太阳机械科技有限公司 | A kind of cloth gripper suitable for flash cloth |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB744805A (en) * | 1952-03-24 | 1956-02-15 | Du Pont | Improvements in or relating to chain assemblages |
| EP0219941A1 (en) * | 1985-09-02 | 1987-04-29 | Primatex Machinery Private Limited | Stenter clips |
| CN202323411U (en) * | 2011-11-15 | 2012-07-11 | 江苏小太阳机械科技有限公司 | Clip with Teflon coating on blade clamp body |
| CN203960571U (en) * | 2014-07-14 | 2014-11-26 | 江苏小太阳机械科技有限公司 | A kind of improved wear-resisting cloth gripper |
-
2014
- 2014-07-14 CN CN201410331447.7A patent/CN104131433B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB744805A (en) * | 1952-03-24 | 1956-02-15 | Du Pont | Improvements in or relating to chain assemblages |
| EP0219941A1 (en) * | 1985-09-02 | 1987-04-29 | Primatex Machinery Private Limited | Stenter clips |
| CN202323411U (en) * | 2011-11-15 | 2012-07-11 | 江苏小太阳机械科技有限公司 | Clip with Teflon coating on blade clamp body |
| CN203960571U (en) * | 2014-07-14 | 2014-11-26 | 江苏小太阳机械科技有限公司 | A kind of improved wear-resisting cloth gripper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104131433A (en) | 2014-11-05 |
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Effective date of registration: 20220418 Address after: No.15, Xufeng Road, industrial concentration area, Xushe Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee after: Jiangsu small sun Technology Development Co.,Ltd. Address before: 214241 Xufeng Road, industrial concentration area, Xushe Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: JIANGSU LITTLE SUN MACHINE TECHNOLOGY Co.,Ltd. |