CN203945232U - Clutch friction hoof block assembly Special frock device - Google Patents
Clutch friction hoof block assembly Special frock device Download PDFInfo
- Publication number
- CN203945232U CN203945232U CN201420402905.7U CN201420402905U CN203945232U CN 203945232 U CN203945232 U CN 203945232U CN 201420402905 U CN201420402905 U CN 201420402905U CN 203945232 U CN203945232 U CN 203945232U
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- China
- Prior art keywords
- block
- annulus
- round platform
- groove
- workbench
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of clutch friction hoof block assembly Special frock device, its technical scheme main points are a kind of clutch friction hoof block assembly Special frock devices, comprise workbench, described workbench is provided with groove, described bottom portion of groove is provided with fixedly round platform, described fixedly round platform is provided with several locating dowels back to the end face of bottom portion of groove, the bottom of described groove is provided with motor hole, described workbench is provided with motor, described motor is connected with fixing round platform by motor hole, the sidewall of described groove is provided with and the fixing annulus fixed block of the concentric setting of round platform, the inner ring surface of described annulus fixed block is provided with sanding block, described workbench is provided with limited post, described limited post is positioned at the fixedly top of round platform, described limited post is connected with cylinder, can make each friction hoof piece can rub evenly, and working (machining) efficiency is high.
Description
Technical field
The utility model relates to a kind of equipment, and more particularly, it relates to a kind of clutch friction hoof block assembly Special frock device.
Background technology
In the bell housing of clutch between engine and gearbox, with screw, clutch assembly is fixed on the back plane of flywheel, the output shaft of clutch is exactly the power shaft of gearbox.In the process of moving, driver can step on or release the clutch pedal as required, make the temporary transient separated and joint gradually of engine and gearbox, to cut off or to transmit engine to the power of speed changer input, and friction hoof piece plays a part transmission in clutch, it is a part very important in clutch.
And if friction hoof block assembly surface is too coarse, in the process of clutch work, the frictional distance of friction hoof block assembly and platen, can damage platen, therefore rub hoof block assembly after processing, often all need to refine, the hoof block assembly outer surface that makes to rub becomes level and smooth.
And friction hoof block assembly is in fine grinding, in factory, often all adopt and manually remove mill, trouble very, and also operating efficiency is very low.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide the tooling device of a kind of clutch friction hoof block assembly special use.
For achieving the above object, the utility model provides following technical scheme: a kind of clutch friction hoof block assembly Special frock device, comprise workbench, described workbench is provided with groove, described bottom portion of groove is provided with fixedly round platform, described fixedly round platform is provided with several locating dowels back to the end face of bottom portion of groove, the bottom of described groove is provided with motor hole, described workbench is provided with motor, described motor is connected with fixing round platform by motor hole, the sidewall of described groove is provided with and the fixing annulus fixed block of the concentric setting of round platform, the inner ring surface of described annulus fixed block is provided with sanding block, described workbench is provided with limited post, described limited post is positioned at the fixedly top of round platform, described limited post is connected with cylinder.
By adopting technique scheme, in work, on friction hoof block assembly, there is the holddown groove suitable with fixed leg, holddown groove is aimed to locating dowel, friction hoof block assembly is put into fixedly on round platform, then make air cylinder driven limited post towards fixedly round platform direction motion, make limited post prop up friction hoof block assembly, prevent from rubbing hoof block assembly towards the fixedly axial direction motion of round platform, starter motor, make fixedly round platform rotation of driven by motor, and friction hoof block assembly also can be along with rotating together, because friction hoof piece is connected by spring between hoof block assembly with rubbing, in the process of rotating at friction hoof block assembly, friction hoof piece is due to the centrifugal motion that is used as of centrifugal force, when rotating speed reaches certain, friction hoof piece can contact with the sanding block on annulus fixed block, thereby reach the effect to friction hoof piece fine grinding.
The utility model is further set to: described sanding block has several and along the even circle distribution of radial direction of annulus fixed block.
By adopting technique scheme, between adjacent 2 sanding blocks, radially the distance of girth is less than polishing girth, and sanding block, in polishing friction hoof piece, there will be the thing of some powder and so on, and by interval is set, sanding block being set, these powder are not easy to pile up on sanding block.
The utility model is further set to: described annulus fixed block comprises annulus mounting blocks and annulus contiguous block, and described annulus mounting blocks and annulus contiguous block are connected by screw, and described sanding block is positioned on annulus contiguous block.
By adopting technique scheme, after the sanding block on annulus contiguous block may wear to a certain degree, annulus contiguous block is pulled down to replacing, and without whole annulus fixed block is taken off.
The utility model is further set to: described fixed disc is connected with workbench by screw, and described annulus fixed block and workbench are connected by screw.
By adopting technique scheme, when fixed disc damage need to be changed, replaceable by pulling down screw.
The utility model is further set to: described bottom portion of groove is provided with several the first installation portions being comprised of screw hole, and the first described installation portion is arranged along the radial direction of fixed disc.
By adopting technique scheme, by a plurality of the first installation portions are set, the fixedly round platform of different size can be installed, thereby realize the friction hoof block assembly of the different size of can polishing.
The utility model is further set to: described workbench is provided with several the second installation portions being comprised of screw hole, and the second described installation portion is arranged along the radial direction of annulus fixed block.
By adopting technique scheme, by a plurality of the second installation portions are set, the annulus fixed block of different size can be installed, thereby realize the friction hoof block assembly of polishing different size.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model clutch friction hoof block assembly Special frock device embodiment;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the front view of the utility model clutch friction hoof block assembly Special frock device embodiment;
Fig. 4 is the structural representation of the utility model workbench;
Reference numeral: 1, workbench; 11, groove; 111, the first installation portion; 112, motor hole; 12, the second installation portion; 2, cylinder; 3, fixing round platform; 31, locating dowel; 4, annulus fixed block; 41, annulus mounting blocks; 42, annulus contiguous block; 421, sanding block; 5, screw; 6, limited post; 7, motor.
The specific embodiment
Referring to figs. 1 through Fig. 4, the utility model clutch friction hoof block assembly Special frock device embodiment is described further.
A kind of clutch friction hoof block assembly Special frock device, comprise workbench 1, described workbench 1 is provided with groove 11, described groove 11 bottoms are provided with fixedly round platform 3, described fixedly round platform 3 is provided with several locating dowels 31 back to the end face of groove 11 bottoms, the bottom of described groove 11 is provided with motor hole 112, described workbench 1 is provided with motor 7, described motor 7 is connected with fixing round platform 3 by motor hole 112, the sidewall of described groove 11 is provided with and the fixing annulus fixed block 4 of the concentric setting of round platform 3, the inner ring surface of described annulus fixed block 4 is provided with sanding block 421, described workbench 1 is provided with limited post 6, described limited post 6 is positioned at the fixedly top of round platform 3, described limited post 6 is connected with cylinder 2.
In work, on friction hoof block assembly, there is the holddown groove suitable with fixed leg, holddown groove is aimed to locating dowel 31, friction hoof block assembly is put into fixedly on round platform 3, then make cylinder 2 drive limited post 6 towards fixedly round platform 3 direction motions, make limited post 6 prop up friction hoof block assembly, prevent from rubbing hoof block assembly towards the fixedly axial direction motion of round platform 3, starter motor 7, make motor 7 drive fixedly round platform 3 to rotate, and friction hoof block assembly also can be along with rotating together, because friction hoof piece is connected by spring between hoof block assembly with rubbing, in the process of rotating at friction hoof block assembly, friction hoof piece is due to the centrifugal motion that is used as of centrifugal force, when rotating speed reaches certain, friction hoof piece can contact with the sanding block 421 on annulus fixed block 4, thereby reach the effect to friction hoof piece fine grinding.
Sanding block 421 has several and along the even circle distribution of radial direction of annulus fixed block 4, between adjacent 2 sanding blocks 421, radially the distance of girth is less than friction hoof piece girth, sanding block 421 is in polishing friction hoof piece, the thing that there will be some powder and so on, and by interval is set, sanding block 421 being set, these powder are not easy to pile up on sanding block 421.
Described annulus fixed block 4 comprises annulus mounting blocks 41 and annulus contiguous block 42, described annulus mounting blocks 41 is connected by screw 5 with annulus contiguous block 42, described sanding block 421 is positioned on annulus contiguous block 42, after sanding block 421 on annulus contiguous block 42 may wear to a certain degree, annulus contiguous block 42 is pulled down to replacing, and without whole annulus fixed block 4 is taken off.
Described fixed disc is connected with workbench 1 by screw 5, and described annulus fixed block 4 is connected by screw 5 with workbench 1, when fixed disc damage need to be changed, replaceable by pulling down screw 5.
Described groove 11 bottoms are provided with several the first installation portions 111 being comprised of screw 5 holes, the first described installation portion 111 is arranged along the radial direction of fixed disc, described workbench 1 is provided with several the second installation portions 12 being comprised of screw 5 holes, the second described installation portion 12 is arranged along the radial direction of annulus fixed block 4, by a plurality of the first installation portions 111 and the second installation portion 12 are set, fixedly round platform 3 and the annulus fixed block 4 of different size can be installed, thereby realize the friction hoof block assembly of the different size of can polishing.
Claims (6)
1. a clutch friction hoof block assembly Special frock device, comprise workbench, it is characterized in that: described workbench is provided with groove, described bottom portion of groove is provided with fixedly round platform, described fixedly round platform is provided with several locating dowels back to the end face of bottom portion of groove, the bottom of described groove is provided with motor hole, described workbench is provided with motor, described motor is connected with fixing round platform by motor hole, the sidewall of described groove is provided with and the fixing annulus fixed block of the concentric setting of round platform, the inner ring surface of described annulus fixed block is provided with sanding block, described workbench is provided with limited post, described limited post is positioned at the fixedly top of round platform, described limited post is connected with cylinder.
2. clutch friction hoof block assembly Special frock device according to claim 1, is characterized in that: described sanding block has several and along the even circle distribution of radial direction of annulus fixed block.
3. clutch friction hoof block assembly Special frock device according to claim 2, it is characterized in that: described annulus fixed block comprises annulus mounting blocks and annulus contiguous block, described annulus mounting blocks and annulus contiguous block are connected by screw, and described sanding block is positioned on annulus contiguous block.
4. clutch friction hoof block assembly Special frock device according to claim 3, is characterized in that: described fixed disc is connected with workbench by screw, and described annulus fixed block and workbench are connected by screw.
5. clutch friction hoof block assembly Special frock device according to claim 4, is characterized in that: described bottom portion of groove is provided with several the first installation portions being comprised of screw hole, and the first described installation portion is arranged along the radial direction of fixed disc.
6. clutch friction hoof block assembly Special frock device according to claim 5, is characterized in that: described workbench is provided with several the second installation portions being comprised of screw hole, and the second described installation portion is arranged along the radial direction of annulus fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402905.7U CN203945232U (en) | 2014-07-21 | 2014-07-21 | Clutch friction hoof block assembly Special frock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402905.7U CN203945232U (en) | 2014-07-21 | 2014-07-21 | Clutch friction hoof block assembly Special frock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945232U true CN203945232U (en) | 2014-11-19 |
Family
ID=51887291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402905.7U Expired - Fee Related CN203945232U (en) | 2014-07-21 | 2014-07-21 | Clutch friction hoof block assembly Special frock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043333A (en) * | 2021-10-27 | 2022-02-15 | 盐城工学院 | Deburring device for shoe block of mine car brake |
-
2014
- 2014-07-21 CN CN201420402905.7U patent/CN203945232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043333A (en) * | 2021-10-27 | 2022-02-15 | 盐城工学院 | Deburring device for shoe block of mine car brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20170721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |