CN202621725U - Trimming and punching combined die for geared sleeve forging billet - Google Patents
Trimming and punching combined die for geared sleeve forging billet Download PDFInfo
- Publication number
- CN202621725U CN202621725U CN 201220207282 CN201220207282U CN202621725U CN 202621725 U CN202621725 U CN 202621725U CN 201220207282 CN201220207282 CN 201220207282 CN 201220207282 U CN201220207282 U CN 201220207282U CN 202621725 U CN202621725 U CN 202621725U
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- die
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 title claims abstract description 30
- 238000005242 forging Methods 0.000 title claims abstract description 14
- 238000009966 trimming Methods 0.000 title abstract 6
- 238000005520 cutting process Methods 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
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Abstract
A trimming and punching combined die for a geared sleeve forging billet relates to a machining tool for the geared sleeve forging billet. The trimming and punching combined die adopts an integrated combined structure; a plurality of bolt holes are respectively and symmetrically formed in two ends of a base and a female die; the base and the female die are of rectangular structures; the bolt holes are convex structures; a side vertical plate adopts a rectangular structure; a plurality of symmetrical bolt holes are respectively formed in an upper end surface and a lower end surface of the side vertical plate; a cylindrical positioning hole is formed in the central position of the upper end surface of the base; a cylindrical positioning block matched with the positioning hole is arranged at the lower end of a punching head and is fixed in the positioning hole; a punching edge is arranged at the upper end of the punching head; a trimming edge is arranged on the upper surface of the female die; the center of the female die is coaxial with the center of the punching head; a male die is arranged in the center of an upper worktable on punching equipment and is a spindle body; a clamp column is arranged at the upper end of the male die; and a blanking groove is formed in the center at the lower end of the male die and adopts a hollow cylindrical structure. The trimming and punching combined die disclosed by the utility model can be used for simultaneously carrying out trimming and punching operations and has the advantages of simple structure, less labor, high production efficiency and the like.
Description
Technical field
The utility model relates to a kind of geared sleeve forging stock machining tool, is specifically related to geared sleeve forging stock edge-cutting and hole-punching mould.
Background technology
Geared sleeve forging stock process need be carried out edge-cutting and hole-punching to forging stock; Side cut, punching die that geared sleeve manufacturing is at present adopted are two independent moulds, the shaving die operation of can only cutting edge, and punching die can only carry out the punching operation; But geared sleeve is in actual manufacture process; Side cut and punching operation often intersect to be carried out, and the workman need carry out on two equipment in continuous conversion like this, on equipment investment and human resources, has formed waste; Also have a strong impact on the actual production operating efficiency, labor intensity of operating staff is also bigger simultaneously.
Summary of the invention
The purpose of the utility model provides a kind of geared sleeve forging stock edge-cutting and hole-punching assembling die; Need on two equipment, to carry out with the edge-cutting and hole-punching that solves prior art geared sleeve forging stock; On equipment investment and human resources, formed waste; Influence operating efficiency, simultaneously the bigger problem of labor intensity of operating staff.
The utility model mainly is made up of section mould and punching die; Solving the technical scheme that its technical problem adopts is that mould is the integral type combining structure; Base and die two ends are symmetrical set some bolts hole respectively, and base and die are rectangular structure, and bolt hole is " protruding " font structure; Cant board is a rectangular structure, and cant board both ends of the surface up and down all is provided with some symmetrical bolts hole, and base, die and cant board connect through bolt; The center of base upper surface is provided with a cylindrical locating hole; The drift lower end has the cylindrical locating piece that matches with locating hole; Be fixed in the locating hole; The drift upper end is provided with the punching cutting edge of 3mm thickness, and the die upper surface is provided with the side cut cutting edge of 5mm thickness, and the die center is coaxial with the drift center; Center at the upper table face of pressing equipment is provided with punch, and punch is a spindle, and the upper end of punch is provided with cylindrical card post, and center, punch lower end is provided with charging conduit, and charging conduit is the hollow circuit cylinder body structure.
Adopt the good effect of the utility model to be and the supporting use of pressing equipment, can convenient and swiftly realize simultaneously cutting edge and punching double task, when the assembly fatigue damage, directly change assembly and can continue to use.This mould structure is simple, and the disassembling, assembling and replacing parts make things convenient for, reduce recruitment, reduced labour intensity and production cost, have improved advantages such as production efficiency.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the structural representation of the utility model;
1 punch, 2 dies, 3 bolts, 4 drifts, 5 cant boards, 6 bases, 7 card posts, 8 bolts hole, 9 locating holes, 10 locating pieces, 11 punching cutting edges, 12 side cut cutting edges, 13 charging conduits among the figure.
The specific embodiment
As shown in the figure: a kind of geared sleeve forging stock edge-cutting and hole-punching assembling die, mainly to form by section mould and punching die, assembling die is the integral type combining structure, is symmetrical set three " protruding " font bolts hole 8 respectively at cuboid base 6 and die 2 two ends; Cant board 5 is a rectangular structure, cant board about in the of 5 both ends of the surface all be symmetrical set two bolts hole 8, base 6, die 2 and cant board 5 link together through high-strength bolt 3; The center of base 6 upper surfaces is provided with a cylindrical locating hole 9; Drift 4 lower ends have the cylindrical locating piece 10 that matches with locating hole 9; Locating piece 10 is inlayed and is fixed in the locating hole 9, and drift 4 upper ends are provided with the punching cutting edge 12 of 3mm thickness, and die 2 upper surfaces are provided with the side cut cutting edge 12 of 5mm thickness; Die 2 centers are coaxial with drift 4 centers, the assembly die 2 that connects, base 6, cant board 5, drift 4 are fixed on the lower table face center of pressing equipment through base 6; Center at the upper table face of pressing equipment is provided with punch 1, and punch 1 is a spindle, and the upper end of punch 1 is provided with cylindrical card post 7, and center, punch 1 lower end is provided with the charging conduit 13 of hollow circular cylinder.
During work, punch 1 is fastened on the upper table face of forging equipment, moves up and down; The die 2 that connects, base 6, cant board 5, drift 4 are fixed on the following table of forging equipment; After workpiece was put into die 2, punch 1 moved up and down, and just can realize simultaneously cutting edge and the punching operation.When assembly damages, directly change assembly and can continue to use.
Claims (1)
1. geared sleeve forging stock edge-cutting and hole-punching assembling die; Mainly be made up of section mould and punching die, it is characterized in that mould is the integral type combining structure, base and die two ends are symmetrical set some bolts hole respectively; Base and die are rectangular structure, and bolt hole is " protruding " font structure; Cant board is a rectangular structure, and cant board both ends of the surface up and down all is provided with some symmetrical bolts hole, and base, die and cant board connect through bolt; The center of base upper surface is provided with a cylindrical locating hole; The drift lower end has the cylindrical locating piece that matches with locating hole; Be fixed in the locating hole; The drift upper end is provided with the punching cutting edge of 3mm thickness, and the die upper surface is provided with the side cut cutting edge of 5mm thickness, and the die center is coaxial with the drift center; Center at the upper table face of pressing equipment is provided with punch, and punch is a spindle, and the upper end of punch is provided with cylindrical card post, and center, punch lower end is provided with charging conduit, and charging conduit is the hollow circuit cylinder body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207282 CN202621725U (en) | 2012-05-07 | 2012-05-07 | Trimming and punching combined die for geared sleeve forging billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207282 CN202621725U (en) | 2012-05-07 | 2012-05-07 | Trimming and punching combined die for geared sleeve forging billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621725U true CN202621725U (en) | 2012-12-26 |
Family
ID=47374968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220207282 Expired - Fee Related CN202621725U (en) | 2012-05-07 | 2012-05-07 | Trimming and punching combined die for geared sleeve forging billet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834290A (en) * | 2016-04-20 | 2016-08-10 | 昆山集鑫成精密模具有限公司 | Punching die quick pulling type die capable of selecting or not selecting to conduct trimming |
| CN106311861A (en) * | 2016-08-24 | 2017-01-11 | 苏州哈度软件有限公司 | Trimming or non-trimming control system for punching die |
-
2012
- 2012-05-07 CN CN 201220207282 patent/CN202621725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834290A (en) * | 2016-04-20 | 2016-08-10 | 昆山集鑫成精密模具有限公司 | Punching die quick pulling type die capable of selecting or not selecting to conduct trimming |
| CN106311861A (en) * | 2016-08-24 | 2017-01-11 | 苏州哈度软件有限公司 | Trimming or non-trimming control system for punching die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI SHILONG TOOLS GROUP CO., LTD. Free format text: FORMER OWNER: JIAN GANG Effective date: 20140623 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140623 Address after: 054800 Qinghe County cashmere science and Technology Park, Hebei, Xingtai Patentee after: Hebei Shilong Tools Group Co., Ltd. Address before: 054800 No. 37, New Century Avenue, Xingtai, Hebei, Qinghe County Patentee before: Jian Gang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20160507 |