CN204276791U - A kind of porous toothed disc riveting pin mould - Google Patents
A kind of porous toothed disc riveting pin mould Download PDFInfo
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- CN204276791U CN204276791U CN201420631298.1U CN201420631298U CN204276791U CN 204276791 U CN204276791 U CN 204276791U CN 201420631298 U CN201420631298 U CN 201420631298U CN 204276791 U CN204276791 U CN 204276791U
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- porous
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- fluted disc
- riveting pin
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Abstract
The utility model discloses a kind of porous toothed disc riveting pin mould, it is characterized in that, comprise template and base, described template is fixed on above base, be provided with porous fluted disc above template, described template is processed with through hole, the diameter of described through hole is identical with the diameter in hole on porous fluted disc, the number of described through hole is identical with the number in hole on porous fluted disc, and pin inserts template respectively and is connected with template by porous fluted disc with in hole corresponding on porous fluted disc; Described mould also comprises a pressure mechanism, for applying the pressure of its card vertical to porous fluted disc, pin is riveted in the hole of porous fluted disc.The mould that the utility model provides, can realize automatic riveting pin, ensure that and the qualification rate that product is high improves operating efficiency.
Description
Technical field
The utility model relates to Machining Technology field, particularly relates to a kind of porous toothed disc riveting pin mould.
Background technology
At present, porous fluted disc riveting pin mostly be manual by pin respectively riveting on the fluted disc with multiple hole, because each hole on porous fluted disc needs to carry out riveting pin, utilize manual riveting pin, Simulation Based On Multi-step need be divided to rivet, and efficiency is too low, and manual riveting pin working (machining) efficiency is low, low precision defect ware is many.
Utility model content
The purpose of this utility model is to propose a kind of porous toothed disc riveting pin mould, and riveting pin operation can be made to realize automation, and production efficiency is high, and qualification rate is high.
For reaching this object, the utility model by the following technical solutions:
A kind of porous toothed disc riveting pin mould, comprise base and template, described template is fixed on above base, described template is processed with through hole, porous fluted disc is provided with above template, the diameter of described through hole is identical with the diameter in the hole on porous fluted disc, and the number of described through hole is identical with the number in the hole on porous fluted disc, and pin inserts template respectively and is connected with template by porous fluted disc with in hole corresponding on porous fluted disc; Described mould also comprises a pressure mechanism, for applying the pressure of its card vertical to porous fluted disc, pin is riveted in the hole of porous fluted disc.
Preferably, described pressure mechanism is hydraulic cylinder.
Further technical scheme, in described base and template, the position at corresponding porous fluted disc center offers centre bore, and the below of described base is provided with top board, and top board is fixed with push rod, and described push rod is by the through base of described centre bore and template.
Technical scheme further, described through hole adopts slow wire feeding technology to process.
Technical scheme further, the through hole in described template and pin between adopt matched in clearance.
Further, the through hole number in described template is at least 5.
Further technical scheme, is bolted between described base and template.
Preferably, described bolt number is at least 4.
The beneficial effects of the utility model: the utility model carries a kind of porous toothed disc riveting pin mould, it is artificial that described mould adopts the riveting pin method of automation to replace, multiple riveting pin is carried out by pressure mechanism is disposable, owing to adopting slow wire feeding processing, the positional precision in hole is high, automatic riveting pin can be realized smoothly, ensure that and the qualification rate that product is high improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the porous toothed disc riveting pin mould that the utility model detailed description of the invention provides;
Fig. 2 is the template of porous toothed disc riveting pin mould and the sectional view of base;
Fig. 3 is the matching relationship of porous fluted disc and pin.
Wherein 1, template; 2, base, 3, pin; 4, porous fluted disc; 5, hydraulic cylinder; 6, top board; 7, push rod; 8, through hole; 9, centre bore; 10, bolt
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the porous toothed disc riveting pin mould that the specific embodiment of the invention provides.As shown in Figure 1, porous toothed disc riveting pin mould, comprise template 1 and base 2, described template 1 is fixed on above base 2, porous fluted disc 4 is provided with above template 1, described template 1 adopts slow wire feeding technology be processed with 5 through holes 8 identical with the diameter in the hole on porous fluted disc 4, wherein in template 1, the number of through hole 8 can carry out respective settings according to the number in hole on porous fluted disc 4; Pin 3 inserts template 1 respectively and is connected with template 1 by porous fluted disc 4 with in hole corresponding on porous fluted disc 4.Be provided with a top board 6 below described base 2, top board 3 be fixed with push rod 7, push rod 7 is inserted in the centre bore 9 of template 1 and base 2, when top board 6 contacts with base 2, push rod 7 withstands porous fluted disc 4 center, and by porous fluted disc 4 jack-up, template 1 deviate from by porous fluted disc 4; Be provided with hydraulic cylinder 5 above described mould, porous fluted disc 4 applied to the pressure of its card vertical, pin 3 is riveted in the hole of porous fluted disc 4.Adopt matched in clearance between through hole 8 in described template 1 and pin 3, be convenient to the loading of pin 3 like this and deviate from template 1.As shown in Figure 2, described base 2 is connected by bolt 10 with between template 1, and described bolt 10 number is 4, and base 2 and template 1 distribute symmetrically, and the number of bolt 10 can be selected according to actual conditions.
The course of work of described porous toothed disc riveting pin mould is:
5 pins 3 are inserted in the through hole 8 of template 1 by step one successively;
Step 2, is mapped porous fluted disc 4 hole with pin 3, and porous fluted disc 4 is supported by 5 pins 3;
Step 3, utilize hydraulic cylinder 5 to apply pressure to porous fluted disc 4, porous fluted disc 4 moves down along pin 3, and pin 3 is entered in the hole of porous fluted disc 4 by riveting, and the matching relationship of described porous fluted disc 4 and pin 3 is as shown in Figure 3;
Step 4, top board rises, and utilize push rod 7 by porous fluted disc 4 jack-up, pin 3 is deviate from from the through hole 8 of template 1, completes riveting pin process.
Above-mentionedly only the specific embodiment of the utility model to be illustrated; but can not as protection domain of the present utility model; every according to the change of the equivalence done by design spirit in the utility model or to modify or equal proportion zooms in or out, all should think and fall into protection domain of the present utility model.
Claims (8)
1. a porous toothed disc riveting pin mould, it is characterized in that, comprise template (1) and base (2), described template (1) is fixed on base (2) top, template (1) top is provided with porous fluted disc (4), described template (1) is processed with through hole (8), the diameter of described through hole (8) is identical with the diameter in the upper hole of porous fluted disc (4), the number of described through hole (8) is identical with the number in the upper hole of porous fluted disc (4), porous fluted disc (4) is connected with template (1) in the hole that pin (3) inserts the upper correspondence of template (1) and porous fluted disc (4) respectively, described mould also comprises a pressure mechanism, for applying the pressure of its card vertical to porous fluted disc (4), pin (3) is riveted in the hole of porous fluted disc (4).
2. porous toothed disc riveting pin mould according to claim 1, it is characterized in that, described pressure mechanism is hydraulic cylinder (5).
3. porous toothed disc riveting pin mould according to claim 1 or 2, it is characterized in that, the position at described template (1) and upper corresponding porous fluted disc (4) center of base (2) offers centre bore (9), the below of described base (2) is provided with top board (6), top board (6) is fixed with push rod (7), described push rod (7) is by described centre bore (9) through base (2) and template (1).
4. porous toothed disc riveting pin mould according to claim 1, is characterized in that, described through hole (8) adopts slow wire feeding technology to process.
5. porous toothed disc riveting pin mould according to claim 1, is characterized in that, adopt matched in clearance between the through hole (8) in described template (1) and pin (3).
6. porous toothed disc riveting pin mould according to claim 1, it is characterized in that, through hole (8) number in described template (1) is at least 5.
7. porous toothed disc riveting pin mould according to claim 1, is characterized in that, is connected between described template (1) with base (2) by bolt (10).
8. porous toothed disc riveting pin mould according to claim 7, it is characterized in that, described bolt (10) number is at least 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631298.1U CN204276791U (en) | 2014-10-28 | 2014-10-28 | A kind of porous toothed disc riveting pin mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631298.1U CN204276791U (en) | 2014-10-28 | 2014-10-28 | A kind of porous toothed disc riveting pin mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276791U true CN204276791U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631298.1U Active CN204276791U (en) | 2014-10-28 | 2014-10-28 | A kind of porous toothed disc riveting pin mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN204276791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325063A (en) * | 2014-10-28 | 2015-02-04 | 太仓市锦立得粉末冶金有限公司 | Porous gear disc pin riveting mold |
-
2014
- 2014-10-28 CN CN201420631298.1U patent/CN204276791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325063A (en) * | 2014-10-28 | 2015-02-04 | 太仓市锦立得粉末冶金有限公司 | Porous gear disc pin riveting mold |
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| C14 | Grant of patent or utility model | ||
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