CN202224522U - Double-station trimming and punching combined die for gear sleeve forging stock - Google Patents
Double-station trimming and punching combined die for gear sleeve forging stock Download PDFInfo
- Publication number
- CN202224522U CN202224522U CN2011203291744U CN201120329174U CN202224522U CN 202224522 U CN202224522 U CN 202224522U CN 2011203291744 U CN2011203291744 U CN 2011203291744U CN 201120329174 U CN201120329174 U CN 201120329174U CN 202224522 U CN202224522 U CN 202224522U
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- China
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- die
- punching
- hole
- center
- forging stock
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Abstract
The utility model discloses a double-station trimming and punching combined die for a gear sleeve forging stock, and relates to a processing tool for the gear sleeve forging stock. The die has a combined assembled structure; a plurality of bolt holes are symmetrically formed at two ends of a base and two ends of a female die respectively; a side vertical plate has a square structure; the base, the female die and the side vertical plate are connected through bolts; a round positioning hole is formed at the central position of the upper end face of the base; a positioning block at the lower end of a punch is embedded and fixed in the positioning hole; a punching cutting edge is formed at the upper end of the punch; a trimming cutting edge is formed on the upper surface of the female die and is matched with the punching cutting edge; the center of the female die is coaxial with the center of the punch; a male die is arranged in the center of an upper working table top of stamping equipment; a cylindrical clamping column is arranged at the upper end of the male die; and a blanking groove is formed in the center of the lower end of the male die. The die is matched with the stamping equipment, can accomplish trimming and punching double-station tasks, can be continuously used by directly replacing a component, has the advantages of simple structure, a few employees, low labor intensity and production cost, high production efficiency and the like, and is convenient to assemble, disassemble and replace.
Description
Technical field
The utility model relates to a kind of geared sleeve forging stock machining tool.
Background technology
Need to adopt shaving die and punching die in the geared sleeve forging stock process; Side cut, punching die that existing geared sleeve manufacturing firm is adopted are single station structure; Be that shaving die can only be accomplished the side cut task, punching die can only be accomplished the punching task, and the mould of this structure is in the actual production use; Need be installed on two equipment and carry out; On device resource and human resources, formed waste, also had a strong impact on the actual production operating efficiency, simultaneously the cost of big, the mold materials of labor intensity of operating staff is also than higher.
Summary of the invention
The purpose of the utility model provides a kind of geared sleeve forging stock double edge-cutting and hole-punching assembling die; To solve prior art in the actual production use; Need be installed on two equipment and carry out; On device resource and human resources, formed waste, influenced operating efficiency, the while labor intensity of operating staff is big, the problems such as cost height of mold materials.
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 combination assembled structure; Base and die two ends are symmetrical set some bolts hole respectively, and base and die are square structure, and bolt hole is " T " shape structure; Cant board is a square 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 circular locating hole; The locating piece of drift lower end is inlayed and is fixed in the locating hole, and drift and locating piece are cylindrical structure, and the drift upper end is provided with the punching cutting edge; The punching cutting edge is for omiting the circular configuration of microprotrusion; The die upper surface is provided with the side cut cutting edge, and side cut cutting edge and punching cutting edge are supporting, 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 middle thick, the thin cylinder in two ends, and the upper end of punch is provided with the cylindrical post that is installed, and center, punch lower end is provided with charging conduit, and charging conduit is a circular configuration.
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 utility model structural representation;
1 punch, 2 dies, 3 bolts, 4 drifts, 5 cant boards, 6 bases, 7 workpiece, 8 bolts hole, 9 locating holes, 10 locating pieces, 11 punching cutting edges, 12 side cut cutting edges, 13 card posts, 14 charging conduits among the figure.
The specific embodiment
As shown in the figure: mould is combination assembled structure, is symmetrical set four tommyhead bolt holes 8 respectively at rectangle cube base 6 and die 2 two ends; Cant board 5 is a square structure, cant board about in the of 5 both ends of the surface two symmetrical bolts hole 8 all are set, 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 circular locating hole 9; The locating piece 10 of drift 4 lower ends is inlayed and is fixed in the locating hole 9; Drift 4 and locating piece 10 are cylindrical structure, and drift 4 upper ends are punching cutting edge 12, and punching cutting edge 12 is for omiting the circular configuration of microprotrusion; Die 2 goes out circular side cut cutting edge 12 according to workpiece 7 dimensioned; Side cut cutting edge 12 is supporting with punching cutting edge 11, and 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 middle thick, the thin cylinder in two ends, and the upper end of punch 1 is provided with the cylindrical post 13 that is installed, and center, punch 1 lower end processes circular charging conduit 14.
During work, punch is fastened on the upper table face of forging equipment, moves up and down; Assembly die, base, cant board, the drift that connects is fixed on the following table of forging equipment; After workpiece was put into die, punch moved up and down, and just can realize simultaneously cutting edge and punching double task.When assembly damaged, directly changing assembly was that cocoa continues to use.
Claims (7)
1. a geared sleeve forging stock double edge-cutting and hole-punching assembling die mainly is made up of section mould and punching die, it is characterized in that mould is combination assembled structure, and base and die two ends are symmetrical set some bolts hole respectively; Cant board is a square structure, and cant board both ends of the surface up and down all is provided with some symmetrical bolts hole; Base, die and cant board connect through bolt; The center of base upper surface is provided with a circular locating hole; The locating piece of drift lower end is inlayed and is fixed in the locating hole, and the drift upper end is provided with the punching cutting edge, and the die upper surface is provided with the side cut cutting edge; Side cut cutting edge and punching cutting edge are supporting, and the die center is coaxial with the drift center; Center at the upper table face of pressing equipment is provided with punch, and the upper end of punch is provided with the cylindrical post that is installed, and center, punch lower end is provided with charging conduit.
2. geared sleeve forging stock double edge-cutting and hole-punching assembling die according to claim 1 is characterized in that base and die are square structure.
3. geared sleeve forging stock double edge-cutting and hole-punching assembling die according to claim 1 is characterized in that bolt hole is " T " shape structure.
4. geared sleeve forging stock double edge-cutting and hole-punching assembling die according to claim 1 is characterized in that drift and locating piece are cylindrical structure.
5. geared sleeve forging stock double edge-cutting and hole-punching assembling die according to claim 1 is characterized in that the punching cutting edge is for omiting the circular configuration of microprotrusion.
6. geared sleeve forging stock double edge-cutting and hole-punching assembling die according to claim 1 is characterized in that punch is middle thick, the thin cylinder in two ends.
7. geared sleeve forging stock double edge-cutting and hole-punching assembling die according to claim 1 is characterized in that charging conduit is a circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291744U CN202224522U (en) | 2011-09-05 | 2011-09-05 | Double-station trimming and punching combined die for gear sleeve forging stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291744U CN202224522U (en) | 2011-09-05 | 2011-09-05 | Double-station trimming and punching combined die for gear sleeve forging stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224522U true CN202224522U (en) | 2012-05-23 |
Family
ID=46075130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203291744U Expired - Lifetime CN202224522U (en) | 2011-09-05 | 2011-09-05 | Double-station trimming and punching combined die for gear sleeve forging stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080986A (en) * | 2015-09-15 | 2015-11-25 | 马鞍山市安工大工业技术研究院有限公司 | Combined type male die body for extrusion die |
-
2011
- 2011-09-05 CN CN2011203291744U patent/CN202224522U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080986A (en) * | 2015-09-15 | 2015-11-25 | 马鞍山市安工大工业技术研究院有限公司 | Combined type male die body for extrusion die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 251100, 8, Jinshi Avenue, Qihe Economic Development Zone, Dezhou, Shandong Patentee after: SHANDONG YUANDA MATERIAL TECHNOLOGY CO., LTD. Address before: 251100, 8, Jinshi Avenue, Dezhou Economic Development Zone, Shandong Patentee before: Shandong Yuanda Mould Material Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |