CN106853504A - Rack side plate fixing axle two ends riveting clamp - Google Patents
Rack side plate fixing axle two ends riveting clamp Download PDFInfo
- Publication number
- CN106853504A CN106853504A CN201510895497.2A CN201510895497A CN106853504A CN 106853504 A CN106853504 A CN 106853504A CN 201510895497 A CN201510895497 A CN 201510895497A CN 106853504 A CN106853504 A CN 106853504A
- Authority
- CN
- China
- Prior art keywords
- punch
- head assembly
- fixing axle
- side plate
- rack side
- Prior art date
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/42—Special clamping devices for workpieces to be riveted together, e.g. operating through the rivet holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention relates to rack side plate fixing axle two ends riveting clamp, including chuck body, punch-head assembly fixed plate is provided with above and below the chuck body, it is overall in I-shaped；Also include punch-head assembly, the punch-head assembly includes the upper punch component being fixed in upper punch component fixed plate and the undershoot head assembly being fixed in undershoot head assembly fixed plate, and the upper punch component and undershoot head assembly are on same axial line.Delicate structure of the present invention, it is simple to operate, labor strength is reduced, improve production efficiency reduces production cost.
Description
Technical field
The present invention relates to axle two ends riveting mechanism, a kind of rack side plate fixing axle two ends riveting clamp is specifically disclosed.
Background technology
Bracket component（Such as Fig. 3）It is the core component in my company's KFM2 breakers, is related to product quality and production efficiency.This component parts is more, and complex structure is more difficult during assembling, needs to solve riveting orientation problem first, can allow employee that fast and accurately part is put into fixture.Secondly because of follow-up matching requirements, after the riveting of this procedure, it is flat that the flange of semi-hollow axle try one's best, can not protrude too many, and this is also to need to increase manual the reason for beat out together in the past.The depth of parallelism of guarantee biside plate is also needed after riveting in addition.
It is always for a long time that employee rivets two ends respectively twice（In Fig. 3 at A）, beaten out with hammer again after riveting.Inefficiency, labour intensity is big, and employee's hammer when beating out power be difficult to control to, support is easily struck into deformation.In order to ensure the quality and preferable operating efficiency of product are, it is necessary to design the frock clamp for meeting company's requirement.
The content of the invention
It is an object of the invention to：A kind of delicate structure is provided to solve problem above, it is simple to operate, labor strength is reduced, improve production efficiency reduces the rack side plate fixing axle two ends riveting clamp of production cost.
The technical solution adopted in the present invention is such：
Rack side plate fixing axle two ends riveting clamp, including chuck body, are provided with punch-head assembly fixed plate above and below the chuck body, overall in I-shaped；Also include punch-head assembly, the punch-head assembly includes the upper punch component being fixed in upper punch component fixed plate and the undershoot head assembly being fixed in undershoot head assembly fixed plate, and the upper punch component and undershoot head assembly are on same axial line.
Further, the punch-head assembly has two groups, is distributed in the both sides of the chuck body, symmetrical.
Further, the upper punch component includes upper curling punch, upper reset spring, stop collar and upper precompressed rubber, and described upper curling punch one end is punching press end, and the other end is pressure end, its punching press end passes through the upper punch component fixed plate, the end outside socket upper precompressed rubber；The upper reset spring is socketed on curling punch, positioned at upper punch component fixed plate top；The stop collar is arranged at upper reset spring outside, is fixed in the upper punch component fixed plate, and it partly overlaps with the upper reset spring.
Further, the upper curling punch punching press end is circular groove structure in intermediate projections, surrounding, and its bossing is higher by the upper curling punch punching press end end face.
Further, the upper curling punch punching press end bossing is less than the upper precompressed rubber end plane.
Further, the undershoot head assembly includes Rolldown hem drift, lower precompressed thimble and lower back-moving spring, undershoot head assembly lock chamber is internally provided with the undershoot head assembly fixed plate, described Rolldown hem drift one end abuts with undershoot head assembly lock chamber inside, the other end is punching press end, and it extends the undershoot head assembly lock chamber；In on the Rolldown hem drift, one end is connected in undershoot head assembly lock chamber the lower precompressed thimble pivot bush unit, and the other end is extended to outside undershoot head assembly lock chamber；The lower back-moving spring is located in undershoot head assembly lock chamber, is socketed on the Rolldown hem drift and the lower precompressed thimble end abutment.
Further, the Rolldown hem punch end is circular groove structure in intermediate projections, surrounding, and its bossing is higher by the Rolldown hem punch end end face.
Further, the Rolldown hem punch end bossing is less than the lower precompressed thimble end plane.
Further, the U-shaped location-plate for rack side plate fixing axle positioning is provided with the upper punch component and low punch inter-module, the chuck body.
In sum, due to using above-mentioned technical proposal, the beneficial effects of the invention are as follows：
The present invention coordinates press to use, and places processed product, starts press, support biside plate can disposably complete riveting, replace manual hand manipulation to complete riveting using plant equipment, reduce labor cost, labor strength is reduced, operating efficiency is improved, the qualification rate of product is improved.
Brief description of the drawings
Fig. 1 is section of structure of the invention；
Fig. 2 is structural perspective of the invention；
Fig. 3 is product structure figure to be riveted of the invention；
Fig. 4 is up or down curling punch punching press end structure enlarged drawing of the present invention；
Fig. 5 is U-shaped positioning plate structure figure of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and 2, rack side plate fixing axle two ends riveting clamp, including chuck body 1, punch-head assembly is provided with above and below the chuck body 1 and fixes 2,3, and overall is in I-shaped；Also include punch-head assembly, the punch-head assembly there are two groups, is distributed in the both sides of the chuck body, symmetrical；The punch-head assembly includes the upper punch component being fixed in upper punch component fixed plate 2 and the undershoot head assembly being fixed in undershoot head assembly fixed plate 3, and the upper punch component and undershoot head assembly are on same axial line.Two bracket components can be fixed axle riveting, and can greatly improve operating efficiency simultaneously to support both sides fixing axle synchronous riveting by punch-head assembly distribution and punch-head assembly cooperation up and down in pairs simultaneously.
The upper punch component includes upper curling punch 4, upper reset spring 5, stop collar 6 and upper precompressed rubber 7, described one end of upper curling punch 4 is punching press end, the other end is pressure end, and its punching press end passes through the upper punch component fixed plate 2, the end outside socket upper precompressed rubber 7；Its pressure end is used to bear to come from the pressure of press；The reset that the upper reset spring 5 is used for after the punching press of upper curling punch 4, be socketed on curling punch 4, positioned at the top of the upper punch component fixed plate 2, it is provided with for the limiting plate spacing to upper reset spring 5 in the pressure end of upper curling punch 4, lifting surface area is increased, upper reset spring 5 can be prevented to be axially displaced from again；The stop collar 6 is arranged at the outside of upper reset spring 5, is fixed in the upper punch component fixed plate 2, it partly overlaps with the upper reset spring 5, to ensure effective punching press length on upper curling punch vertical direction, the left and right sidesing shifting of curling punch 4 and upper reset spring 5 is prevented again.The punching press end of the upper curling punch 4（Such as Fig. 4）It is circular groove structure in intermediate projections, surrounding, its bossing is higher by the punching press end end face of the upper curling punch 4, it is ensured that the turnup of fixed shaft end volume to the greatest extent；The punching press end bossing of the upper curling punch 4 is less than the upper end plane of precompressed rubber 7, it is ensured that upper precompressed rubber 7 plays pre-compressed effect.
The undershoot head assembly includes Rolldown hem drift 8, lower precompressed thimble 9 and lower back-moving spring 10, undershoot head assembly lock chamber 11 is internally provided with the undershoot head assembly fixed plate 3, described one end of Rolldown hem drift 8 abuts with the inside of undershoot head assembly lock chamber 11, maintain static, the other end is punching press end, and it extends the undershoot head assembly lock chamber 11；In on the Rolldown hem drift 8, one end is connected in undershoot head assembly lock chamber 11 the lower pivot bush unit of precompressed thimble 9, and the other end is extended to outside undershoot head assembly lock chamber 11, is pumped in whole punching course；The reset that the lower back-moving spring 10 is used for before and after the punching press of lower precompressed thimble 9, it is located in undershoot head assembly lock chamber 11, is socketed on the Rolldown hem drift 8 and the lower end abutment of precompressed thimble 9.The punching press end of the Rolldown hem drift 8（Such as Fig. 4）It is circular groove structure in intermediate projections, surrounding, its bossing is higher by the punching press end end face of the Rolldown hem drift 8, it is ensured that the turnup of fixed shaft end volume to the greatest extent；The punching press end bossing of the Rolldown hem drift 8 is less than the lower end plane of precompressed thimble 9, it is ensured that lower precompressed thimble 9 plays pre-compressed effect.
Being equipped with for upper precompressed rubber 7 and lower precompressed thimble 9 is that do not have gap between the riveting depth of parallelism and riveting backstage terrace and lateral plates in order to ensure part.
As shown in Figure 5, the U-shaped location-plate 12 for rack side plate fixing axle positioning is provided with the upper punch component and low punch inter-module, the chuck body 1,, be placed in fixing axle between upper and lower curling punch 4,8 easily and fast by the structure of U-shaped location-plate 12 and relevant position structure matching on support；Support product is diversified in specifications, can meet the demand of riveting by changing the height and position in the vertical direction of U-shaped location-plate 12.
Rack side plate fixing axle riveting process is as follows：
Whole fixture is ready, gets out each parts of support.A collection of part just first is assembled, is put on the table, bracket component integrally picked up during riveting, then support shaft is directed at U-shaped location-plate 12 and be put into fixture, position need to be shifted onto.Press button is now pressed, press is pushed, the pre- laminate section of upper and lower curling punch 4,8 first touches support biside plate, biside plate is compacted, upper and lower curling punch 4,8 is pressed onto semi-hollow axle immediately, and the tip of drift is carved and opens shaft hollow part, and axle starts crimping riveting and opens immediately.Release button, lifts on press, and upper curling punch 4 retracts immediately in the presence of upper reset spring 5, now takes out bracket component, checks product, is put into turnover box, and a riveting cycle completes.In the process, employee is exterior in board, safe operation.Support is put into once riveting completion after fixture, once completes the riveting of upper and lower two rivetings point, and efficiency is improved, riveting quality reliability.
Can use the fixture when identical similar products fixing axle two ends are needed with riveting, for adapt to different fixed shaft lengths requirement can by changing upper and lower punch-head assembly between distance realize that delicate structure is easy to operate, high working efficiency.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc. should be included within the scope of the present invention.
Claims (9)
1. rack side plate fixing axle two ends riveting clamp, including chuck body, is provided with punch-head assembly fixed plate above and below the chuck body, overall in I-shaped；It is characterized in that：Also include punch-head assembly, the punch-head assembly includes the upper punch component being fixed in upper punch component fixed plate and the undershoot head assembly being fixed in undershoot head assembly fixed plate, and the upper punch component and undershoot head assembly are on same axial line.
2. rack side plate fixing axle two ends riveting clamp according to claim 1, it is characterised in that：The punch-head assembly has two groups, is distributed in the both sides of the chuck body, symmetrical.
3. rack side plate fixing axle two ends riveting clamp according to claim 1 and 2, it is characterised in that：The upper punch component includes upper curling punch, upper reset spring, stop collar and upper precompressed rubber, described upper curling punch one end is punching press end, the other end is pressure end, and its punching press end passes through the upper punch component fixed plate, the end outside socket upper precompressed rubber；The upper reset spring is socketed on curling punch, positioned at upper punch component fixed plate top；The stop collar is arranged at upper reset spring outside, is fixed in the upper punch component fixed plate, and it partly overlaps with the upper reset spring.
4. rack side plate fixing axle two ends riveting clamp according to claim 3, it is characterised in that：The upper curling punch punching press end is circular groove structure in intermediate projections, surrounding, and its bossing is higher by the upper curling punch punching press end end face.
5. rack side plate fixing axle two ends riveting clamp according to claim 4, it is characterised in that：The upper curling punch punching press end bossing is less than the upper precompressed rubber end plane.
6. rack side plate fixing axle two ends riveting clamp according to claim 1 and 2, it is characterised in that：The undershoot head assembly includes Rolldown hem drift, lower precompressed thimble and lower back-moving spring, undershoot head assembly lock chamber is internally provided with the undershoot head assembly fixed plate, described Rolldown hem drift one end abuts with undershoot head assembly lock chamber inside, the other end is punching press end, and it extends the undershoot head assembly lock chamber；In on the Rolldown hem drift, one end is connected in undershoot head assembly lock chamber the lower precompressed thimble pivot bush unit, and the other end is extended to outside undershoot head assembly lock chamber；The lower back-moving spring is located in undershoot head assembly lock chamber, is socketed on the Rolldown hem drift and the lower precompressed thimble end abutment.
7. rack side plate fixing axle two ends riveting clamp according to claim 6, it is characterised in that：The Rolldown hem punch end is circular groove structure in intermediate projections, surrounding, and its bossing is higher by the Rolldown hem punch end end face.
8. rack side plate fixing axle two ends riveting clamp according to claim 7, it is characterised in that：The Rolldown hem punch end bossing is less than the lower precompressed thimble end plane.
9. rack side plate fixing axle two ends riveting clamp according to claim 1 and 2, it is characterised in that：The U-shaped location-plate for rack side plate fixing axle positioning is provided with the upper punch component and low punch inter-module, the chuck body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895497.2A CN106853504B (en) | 2015-12-08 | 2015-12-08 | Rack side plate fixed both ends of the shaft riveting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895497.2A CN106853504B (en) | 2015-12-08 | 2015-12-08 | Rack side plate fixed both ends of the shaft riveting clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106853504A true CN106853504A (en) | 2017-06-16 |
| CN106853504B CN106853504B (en) | 2018-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510895497.2A Active CN106853504B (en) | 2015-12-08 | 2015-12-08 | Rack side plate fixed both ends of the shaft riveting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106853504B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081402A (en) * | 2017-06-23 | 2017-08-22 | 天津市中马骏腾精密机械制造有限公司 | A kind of sewing device presser feet rivets fixture |
| CN114769496A (en) * | 2022-06-06 | 2022-07-22 | 江苏科技大学 | Production line clamp system and operation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858289A (en) * | 1983-05-06 | 1989-08-22 | Gemcor Engineering Corp. | Dimpling and riveting apparatus |
| US5577633A (en) * | 1992-09-21 | 1996-11-26 | The Boeing Company | Feeding nuts to a nut runner |
| CN203917792U (en) * | 2014-07-08 | 2014-11-05 | 昌辉汽车电器（黄山）股份公司 | A kind of riveting pin fixture of dead bolt cover plate |
| CN204294851U (en) * | 2014-10-22 | 2015-04-29 | 宁波宏协离合器有限公司 | A kind of clutch lid assembly riveting die |
| CN204365950U (en) * | 2014-11-13 | 2015-06-03 | 伟创力(上海)金属件有限公司 | A kind of 360 degree of rotary multifunctional riveting clamps |
| CN104722696A (en) * | 2013-12-20 | 2015-06-24 | 珠海格力电器股份有限公司 | Riveting device for motor brush holder |
| CN205217906U (en) * | 2015-12-08 | 2016-05-11 | 江苏大全凯帆电器股份有限公司 | Support curb plate fixed axle both ends riveting anchor clamps |
-
2015
- 2015-12-08 CN CN201510895497.2A patent/CN106853504B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858289A (en) * | 1983-05-06 | 1989-08-22 | Gemcor Engineering Corp. | Dimpling and riveting apparatus |
| US5577633A (en) * | 1992-09-21 | 1996-11-26 | The Boeing Company | Feeding nuts to a nut runner |
| CN104722696A (en) * | 2013-12-20 | 2015-06-24 | 珠海格力电器股份有限公司 | Riveting device for motor brush holder |
| CN203917792U (en) * | 2014-07-08 | 2014-11-05 | 昌辉汽车电器（黄山）股份公司 | A kind of riveting pin fixture of dead bolt cover plate |
| CN204294851U (en) * | 2014-10-22 | 2015-04-29 | 宁波宏协离合器有限公司 | A kind of clutch lid assembly riveting die |
| CN204365950U (en) * | 2014-11-13 | 2015-06-03 | 伟创力(上海)金属件有限公司 | A kind of 360 degree of rotary multifunctional riveting clamps |
| CN205217906U (en) * | 2015-12-08 | 2016-05-11 | 江苏大全凯帆电器股份有限公司 | Support curb plate fixed axle both ends riveting anchor clamps |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081402A (en) * | 2017-06-23 | 2017-08-22 | 天津市中马骏腾精密机械制造有限公司 | A kind of sewing device presser feet rivets fixture |
| CN114769496A (en) * | 2022-06-06 | 2022-07-22 | 江苏科技大学 | Production line clamp system and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106853504B (en) | 2018-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170629 Address after: Xinba Daquan 212200 Yangzhong Road, Zhenjiang City, Jiangsu province 66 Applicant after: Jiangsu Daquan Kai Kai switch Co., Ltd. Address before: 212211 Yangzhong, Jiangsu Province, Daquan Road, No. 11, Zhenjiang Applicant before: Jiangsu Daqo Kfine Electric Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212200 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Daquan Kaifan switch Co.,Ltd. Address before: 212200 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Daquan Kaifan Switch Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |