CN201313290Y - Assembling jig for die heads on stations C and D - Google Patents
Assembling jig for die heads on stations C and D Download PDFInfo
- Publication number
- CN201313290Y CN201313290Y CNU2008202162477U CN200820216247U CN201313290Y CN 201313290 Y CN201313290 Y CN 201313290Y CN U2008202162477 U CNU2008202162477 U CN U2008202162477U CN 200820216247 U CN200820216247 U CN 200820216247U CN 201313290 Y CN201313290 Y CN 201313290Y
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- CN
- China
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- hole
- bearing platform
- stepped hole
- stations
- station
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- Expired - Fee Related
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to a tool set jig for repairing, assembling and disassembling numerical control punch upper die, in particular to an assembling jig for die heads on stations C and D, which can overcome the degree of rotational freedom of the upper dies of the stations C and D by using a positioning key thereof, thereby avoiding damages to the outer surface thereof. The assembling jig comprises a flat cylindrical body. A through hole with an inner diameter slightly larger than the outer diameter of the die head on the station C is formed at one end of the body; a stepped hole with an inner diameter slightly larger than the station D is formed at the other end of the body; and a first rotation stopping block and a second rotation stopping block are arranged on the inner walls of the through hole and the stepped hole respectively. A first bearing platform is formed on one side of the through hole facing toward the stepped hole, and the first rotation stopping block is fixedly connected inside the first bearing platform; a second bearing platform is formed on the stepped hole facing toward the through hole, and the second rotation stopping block is fixedly connected inside the second bearing platform; and the first bearing platform and the second bearing platform are arranged along the same line. The assembling jig provided by the utility model can avoid damages to the die during repairing process, resulting in good use effect; and can adapt to two different dies on the stations C and D, resulting in high adaptability.
Description
Technical field
The utility model relates to the frock clamp of a kind of maintenance, assembling, dismounting numerical control press patrix, relates in particular to a kind of assembling jig that can be applicable to die head on C on the NC turret punch machine, the D station simultaneously.
Background technology
The capstan head of NC turret punch machine is provided with the mould station of A, B, C, four kinds of different installation forms of D.Along with popularizing of NC turret punch machine, the mould of above-mentioned several stations has progressively become the standard component in the industry.In long-term use, wearing and tearing, damage can appear in the drift of patrix, and perhaps faults such as distortion appear in guide rod, and the cost of replacing is very high.The unit that much has maintainability takes the maintenance means, repairs the patrix that breaks down.During maintenance, the upper die component clamping need be disassembled again, fault part is wherein repaired.Now, generally adopt bench vice that upper die component is carried out clamping during reparation, the jaw hardness of bench vice is big, rubbing surface is arranged, and contacts with line between the upper die component, and damages the outer surface of upper die component easily.The requirement that has quality of fit between the die sleeve of upper die component outer surface and numerical control stamping machine tool after the employing said method is repaired the patrix internal fault, outer damage can occur again.
The utility model content
The utility model provides a kind of C of utilization, D station patrix self poisoning key to overcome its rotary freedom at above problem, thereby can avoid damaging the C of its outer surface, the assembling jig of D station die.
The technical solution of the utility model is: comprise flat cylindrical body, an end of body offers the through hole that internal diameter is slightly larger than C station die external diameter; The other end of body offers the stepped hole that internal diameter is slightly larger than the D station, is respectively equipped with only spin-block one on the inwall of through hole and stepped hole, ends spin-block two.
In the side of through hole towards stepped hole, offer heavy stand one, the described spin-block one that ends is fixedly connected in the heavy stand one; Described stepped hole offers heavy stand two towards a side in aperture, and the described spin-block two that ends is fixedly connected in the heavy stand two; Heavy stand one and heavy stand two alternate 180 ° of settings.
The utility model is offered through hole, the stepped hole that can hold C, D station mould respectively at flattened cylindrical shape body two ends, utilize C, the cylindrical of D station die, positioning spline, overcome the rotary freedom of mould, location between realization and the body, thus can dismantle, keep in repair mould easily.The utility model result of use is good, avoided in the maintenance damage to mould, and adaptability is strong, can adapt to C, two kinds of different moulds of D station.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is body among the figure, the 2nd, and stepped hole, the 3rd, through hole, the 4th, screw, the 5th, end spin-block one, 6th, end spin-block two, 7th, threaded connection hole.
Fig. 2 is that A-A analyses and observe among Fig. 1
Fig. 3 be among Fig. 2 B to view
The specific embodiment
The utility model comprises flat cylindrical body 1 shown in Fig. 1～3, an end of body 1 offers the through hole 3 that internal diameter is slightly larger than C station die external diameter; The other end of body 1 offers the stepped hole 2 that internal diameter is slightly larger than the D station, only is respectively equipped with spin-block 1 on the inwall of through hole 3 and stepped hole 2, ends spin-block 26.
In the side of through hole 3 towards stepped hole 2, offer heavy stand one, end spin-block 1 and be fixedly connected in the heavy stand one by screw 4; Stepped hole 2 offers heavy stand two towards a side in aperture, ends spin-block 26 and is fixedly connected in the heavy stand two by screw 4; Heavy stand one and heavy stand two alternate 180 ° of settings.Be provided with threaded connection hole 7 in the bottom surface of body 1, be used to connect workbench.
Claims (2)
1, the assembling jig of C, D station die comprises flat cylindrical body, it is characterized in that, an end of body offers the through hole that internal diameter is slightly larger than C station die external diameter; The other end of body offers the stepped hole that internal diameter is slightly larger than the D station, is respectively equipped with only spin-block one on the inwall of through hole and stepped hole, ends spin-block two.
2, the assembling jig of C according to claim 1, D station die is characterized in that, in the side of through hole towards stepped hole, offers heavy stand one, and the described spin-block one that ends is fixedly connected in the heavy stand one; Described stepped hole offers heavy stand two towards a side in aperture, and the described spin-block two that ends is fixedly connected in the heavy stand two; Heavy stand one and heavy stand two alternate 180 ° of settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202162477U CN201313290Y (en) | 2008-11-21 | 2008-11-21 | Assembling jig for die heads on stations C and D |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202162477U CN201313290Y (en) | 2008-11-21 | 2008-11-21 | Assembling jig for die heads on stations C and D |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313290Y true CN201313290Y (en) | 2009-09-23 |
Family
ID=41125078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202162477U Expired - Fee Related CN201313290Y (en) | 2008-11-21 | 2008-11-21 | Assembling jig for die heads on stations C and D |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313290Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI490075B (en) * | 2012-06-22 | 2015-07-01 | ||
| CN105108697A (en) * | 2015-10-08 | 2015-12-02 | 广东志高暖通设备股份有限公司 | Dismounting die used for sheet metal numerical control punch assembly |
-
2008
- 2008-11-21 CN CNU2008202162477U patent/CN201313290Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI490075B (en) * | 2012-06-22 | 2015-07-01 | ||
| CN105108697A (en) * | 2015-10-08 | 2015-12-02 | 广东志高暖通设备股份有限公司 | Dismounting die used for sheet metal numerical control punch assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20131121 |