CN104325063A - Porous gear disc pin riveting mold - Google Patents
Porous gear disc pin riveting mold Download PDFInfo
- Publication number
- CN104325063A CN104325063A CN201410586609.1A CN201410586609A CN104325063A CN 104325063 A CN104325063 A CN 104325063A CN 201410586609 A CN201410586609 A CN 201410586609A CN 104325063 A CN104325063 A CN 104325063A
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- CN
- China
- Prior art keywords
- porous
- fluted disc
- pin
- template
- hole
- 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.)
- Pending
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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
Abstract
The invention discloses a porous gear disc pin riveting mold and a pin riveting method thereof. The porous gear disc pin riveting mold comprises a template and a base, wherein the template is fixed above the base; through holes are formed in the template; a porous gear disc is arranged above the template; the diameter of each of the through holes is identical to that of each of the holes in the porous gear disc; the number of the through holes is identical to that of the holes in the porous gear disc; pins are respectively inserted into the corresponding holes of the template and the porous gear disc, so that the porous gear disc is connected with the template; the porous gear disc pin riveting mold further comprises a pressure mechanism; the pressure mechanism is used for applying a pressure force, which is vertical to the disc surface of the porous gear disc, on the porous gear disc, so that the pins are riveted into the holes of the porous gear disc; the pin riveting method comprises the step of performing the automatic pin riveting operation by means of the pressure mechanism. According to the porous gear disc pin riveting mold and the pin riveting method provided by the invention, the automatic pin riveting operation can be realized, the high qualified rate of products is guaranteed, and the working efficiency is improved.
Description
Technical field
The present invention relates to Machining Technology field, particularly relate 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.
Summary of the invention
The object of the invention is to propose a kind of porous toothed disc riveting pin mould, riveting pin operation can be made to realize automation, and production efficiency is high, and qualification rate is high.
Another object of the present invention is a kind of riveting pin method 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 present invention by the following technical solutions:
A kind of porous fluted 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 corresponding riveting pin method of porous fluted disc riveting pin mould, is divided into following steps:
Step one, each pin to be inserted in the through hole of template successively;
Step 2, be corresponding in turn in porous fluted disc hole and pin, porous fluted disc is supported by pin;
Step 3, utilize pressure mechanism to porous fluted disc apply pressure, porous fluted disc moves down along pin, sells and is entered in the hole of porous fluted disc by riveting;
Step 4, take out porous fluted disc with pin, complete riveting pin process.
Further technical scheme, the method for taking out in described step 4 with the porous fluted disc of pin is: utilize the push rod running through base and template by porous fluted disc jack-up, sell and deviate from from the through hole of template.
Beneficial effect of the present invention: the present invention puies forward a kind of porous toothed disc riveting pin mould and riveting pin method thereof, 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 fluted disc riveting pin mould that the specific embodiment of the invention provides;
Fig. 2 is the template of porous fluted 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
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the porous fluted disc riveting pin mould that the specific embodiment of the invention provides.As shown in Figure 1, porous fluted 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 fluted 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 in the present invention to be illustrated; but can not as protection scope of the present invention; every according to the change of the equivalence done by design spirit in the present invention or to modify or equal proportion zooms in or out, all should think and fall into protection scope of the present invention.
Claims (10)
1. a porous fluted 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 fluted disc riveting pin mould according to claim 1, it is characterized in that, described pressure mechanism is hydraulic cylinder (5).
3. porous fluted 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), described centre bore is through hole, 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 fluted 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 fluted 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 fluted 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 fluted disc riveting pin mould according to claim 1, is characterized in that, be bolted between described template (1) and base (2).
8. porous fluted disc riveting pin mould according to claim 5, it is characterized in that, described bolt (10) number is at least 4.
9., according to the arbitrary described porous fluted disc riveting pin mould of claim 1-8, it is characterized in that, corresponding riveting pin method, is divided into following steps:
Step one, each pin (3) is inserted in the through hole (8) of template (1) successively;
Step 2, be corresponding in turn in porous fluted disc (4) hole and pin (3), porous fluted disc (4) is supported by pin (3);
Step 3, utilize pressure mechanism to porous fluted disc (4) apply pressure, porous fluted disc (4) moves down along pin (3), pin (3) entered by riveting in the hole of porous fluted disc (4);
Step 4, take out porous fluted disc (4) with pin (3), complete riveting pin process.
10. the riveting pin method of porous fluted disc riveting pin mould according to claim 9, it is characterized in that, the method of taking out in described step 4 with the porous fluted disc (4) of pin (3) is: utilize the push rod (7) running through base (2) and template (1) by porous fluted disc (4) jack-up, pin (3) is deviate from from the through hole (8) of template (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410586609.1A CN104325063A (en) | 2014-10-28 | 2014-10-28 | Porous gear disc pin riveting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410586609.1A CN104325063A (en) | 2014-10-28 | 2014-10-28 | Porous gear disc pin riveting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104325063A true CN104325063A (en) | 2015-02-04 |
Family
ID=52399934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410586609.1A Pending CN104325063A (en) | 2014-10-28 | 2014-10-28 | Porous gear disc pin riveting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325063A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263879A (en) * | 1992-02-04 | 1993-08-11 | Tokai Metallic Manufacturing Co Ltd | Rivet setting device |
| CN200963669Y (en) * | 2006-09-27 | 2007-10-24 | 许晓华 | Riveting assembly for gearbox end plate and gear shaft |
| CN201988672U (en) * | 2010-12-28 | 2011-09-28 | 浙江吉利汽车有限公司 | Riveting set for engine cylinder cover |
| CN202097359U (en) * | 2011-04-26 | 2012-01-04 | 苏州市天烨机械工程有限公司 | Riveting mould |
| CN102873251A (en) * | 2012-10-22 | 2013-01-16 | 昆山铭佳利电子制品有限公司 | Radiation fin riveting mould |
| CN204276791U (en) * | 2014-10-28 | 2015-04-22 | 太仓市锦立得粉末冶金有限公司 | A kind of porous toothed disc riveting pin mould |
-
2014
- 2014-10-28 CN CN201410586609.1A patent/CN104325063A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263879A (en) * | 1992-02-04 | 1993-08-11 | Tokai Metallic Manufacturing Co Ltd | Rivet setting device |
| CN200963669Y (en) * | 2006-09-27 | 2007-10-24 | 许晓华 | Riveting assembly for gearbox end plate and gear shaft |
| CN201988672U (en) * | 2010-12-28 | 2011-09-28 | 浙江吉利汽车有限公司 | Riveting set for engine cylinder cover |
| CN202097359U (en) * | 2011-04-26 | 2012-01-04 | 苏州市天烨机械工程有限公司 | Riveting mould |
| CN102873251A (en) * | 2012-10-22 | 2013-01-16 | 昆山铭佳利电子制品有限公司 | Radiation fin riveting mould |
| CN204276791U (en) * | 2014-10-28 | 2015-04-22 | 太仓市锦立得粉末冶金有限公司 | A kind of porous toothed disc riveting pin mould |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |