CN202894162U - Counter-blow linkage type die forging device - Google Patents
Counter-blow linkage type die forging device Download PDFInfo
- Publication number
- CN202894162U CN202894162U CN 201220556978 CN201220556978U CN202894162U CN 202894162 U CN202894162 U CN 202894162U CN 201220556978 CN201220556978 CN 201220556978 CN 201220556978 U CN201220556978 U CN 201220556978U CN 202894162 U CN202894162 U CN 202894162U
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- cylinder
- plunger
- ram
- connecting rod
- die forging
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Abstract
The utility model relates to a counter-blow linkage type die forging device. The counter-blow linkage type die forging device comprises a rack, a first cylinder, a second cylinder and a third cylinder, wherein the first cylinder, the second cylinder and the third cylinder are arranged on the rack, and cylinder bodies of the first cylinder, the second cylinder and the third cylinder are communicated. The first cylinder is provided with a first plunger matched with the first cylinder, the second cylinder is provided with a second plunger matched with the second cylinder, and the third cylinder is provided with a third plunger matched with the third cylinder. A fourth cylinder is arranged on the upper portion of the rack and provided with a piston rod matched with the fourth cylinder, an upper hammer is fixed at the lower end of the piston rod, and a lower hammer matched with the upper hammer is fixed at the upper end of the third plunger. A first connecting rod is arranged between the lower hammer and the first plunger, and a second connecting rod is arranged between the lower hammer and the second plunger. Under the effect of the fourth cylinder, the upper hammer can move downwards, the first plunger and the second plunger extrude liquid into the third cylinder and push the third plunger and the lower hammer to move upwards till the two hammers are in a counter-blow state, and therefore workpieces can be machined. The counter-blow linkage type die forging device is simple in structure, convenient to operate and capable of improving machining efficiency and meeting production demands.
Description
Technical field
The utility model relates to the forging equipment in the machining equipment technical field, is specifically related to a kind of to hitting the coordinated type die forging device.
Background technology
Existing forging equipment complex structure, complex operation, working (machining) efficiency is low, can not satisfy the demand of production.
The utility model content
For above-mentioned technical problem, it is a kind of simple in structure, easy to operate to hitting the coordinated type die forging device that the utility model provides, and can improve working (machining) efficiency, satisfies the demand of producing.
The realization the technical solution of the utility model is as follows:
To hitting the coordinated type die forging device, it comprises frame, be arranged on the first cylinder of frame lower, the second cylinder, and be positioned at the first cylinder, the 3rd cylinder between the second cylinder, described the first cylinder, the second cylinder, the cylinder body of the 3rd cylinder is connected, be provided with the first plunger that is mated on the first cylinder, be provided with the second plunger that is mated on the second cylinder, be provided with the 3rd plunger that is mated on the 3rd cylinder, be provided with the 4th cylinder on the top of frame, the 4th cylinder is provided with the piston rod that is mated, the lower end of piston rod is fixedly installed upper ram, the upper end of the 3rd plunger is fixedly installed the lower ram that cooperates with upper ram, be provided with first connecting rod between lower ram and the first plunger, second connecting rod between lower ram and the second plunger offers respectively on the lower ram for the first connecting rod upper end, the locating hole that insert the second connecting rod upper end, offer the installing hole that inserts for the first connecting rod lower end at the first plunger, offer the installing hole that inserts for the second connecting rod lower end on the second plunger.
Be provided with guide pillar on the described frame, described upper ram, lower ram are arranged on the guide pillar and move up and down along guide pillar.
Be provided with guide rail on the described guide pillar, offer respectively the draw-in groove that is stuck on the guide rail on upper ram, the lower ram.
Be respectively arranged with elastic compensator on described the first cylinder, the second cylinder, this elastic compensator comprises the compensation mount that is fixedly installed on formation accommodation space between cylinder body lower end and the cylinder body lower surface, and be arranged on spring in the accommodation space, the lower end of spring withstands on the compensation mount, the upper end withstands on the lower end of a pressure-bearing post, and the below that the bottom face that cylinder body is passed in the upper end of described pressure-bearing post reaches plunger cooperates with plunger.
The upper end of described first connecting rod, the upper end of second connecting rod are fixedly installed buffer platform, are provided with cushion pad between buffer platform upper surface and upper ram.
Described the first plunger, the second ram area sum equal the area of the 3rd plunger, can guarantee that like this stroke of upper and lower tup and blow speed equate.
Adopted such scheme, under the effect of the 4th cylinder, upper ram can be downwards (on) motion, the first plunger, the second plunger push liquid in the 3rd cylinder, promote the 3rd plunger and lower ram and move upward, until two tups are processed workpiece hitting.The utility model is simple in structure, easy to operate, can improve working (machining) efficiency, satisfies the demand of producing.
Description of drawings
Fig. 1 is structural representation of the present utility model;
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to Fig. 1, to hitting the coordinated type die forging device, it comprises frame 1, be arranged on the first cylinder 2 of frame 1 bottom, the second cylinder 3, and be positioned at the first cylinder 2, the 3rd cylinder 4 between the second cylinder 3, the first cylinder 2, the second cylinder 3, the cylinder body of the 3rd cylinder 4 is connected by passage 5, be provided with the first plunger 6 that is mated on the first cylinder, be provided with the second plunger 7 that is mated on the second cylinder, be provided with the 3rd plunger 8 that is mated on the 3rd cylinder, be provided with the 4th cylinder 9 on the top of frame 1, the 4th cylinder is provided with the piston rod 10 that is mated, the lower end of piston rod is fixedly installed upper ram 11, the upper end of the 3rd plunger is fixedly installed the lower ram 12 that cooperates with upper ram, between lower ram 12 and the first plunger 6, be provided with first connecting rod 13, second connecting rod 14 between lower ram and the second plunger, offer respectively on the lower ram for the first connecting rod upper end, the locating hole 15 that insert the second connecting rod upper end, offer the installing hole 17 of offering on installing hole 16, the second plungers that insert for the first connecting rod lower end for the insertion of second connecting rod lower end at the first plunger.
Wherein, be provided with guide pillar 18 on the frame 1, upper ram, lower ram are arranged on the guide pillar and move up and down along guide pillar, are provided with guide rail on the guide pillar, offer respectively the draw-in groove that is stuck on the guide rail on upper ram, the lower ram.
Be respectively arranged with elastic compensator on the first cylinder, the second cylinder, this elastic compensator comprises the compensation mount 20 that is fixedly installed on formation accommodation space 19 between cylinder body lower end and the cylinder body lower surface, and be arranged on spring 21 in the accommodation space, the lower end of spring withstands on the compensation mount, the upper end withstands on the lower end of a pressure-bearing post 22, and the below that the bottom face that cylinder body is passed in the upper end of pressure-bearing post 22 reaches plunger cooperates with plunger.The upper end of first connecting rod, the upper end of second connecting rod are fixedly installed buffer platform 23, are provided with cushion pad 24 between buffer platform 23 upper surfaces and upper ram.
Claims (5)
1. to hitting the coordinated type die forging device, it is characterized in that: it comprises frame, be arranged on the first cylinder of frame lower, the second cylinder, and be positioned at the first cylinder, the 3rd cylinder between the second cylinder, described the first cylinder, the second cylinder, the cylinder body of the 3rd cylinder is connected, be provided with the first plunger that is mated on the first cylinder, be provided with the second plunger that is mated on the second cylinder, be provided with the 3rd plunger that is mated on the 3rd cylinder, be provided with the 4th cylinder on the top of frame, the 4th cylinder is provided with the piston rod that is mated, the lower end of piston rod is fixedly installed upper ram, the upper end of the 3rd plunger is fixedly installed the lower ram that cooperates with upper ram, be provided with first connecting rod between lower ram and the first plunger, second connecting rod between lower ram and the second plunger offers respectively on the lower ram for the first connecting rod upper end, the locating hole that insert the second connecting rod upper end, offer the installing hole that inserts for the first connecting rod lower end at the first plunger, offer the installing hole that inserts for the second connecting rod lower end on the second plunger.
2. according to claim 1 to hitting the coordinated type die forging device, it is characterized in that: be provided with guide pillar on the described frame, described upper ram, lower ram are arranged on the guide pillar and move up and down along guide pillar.
3. according to claim 2 to hitting the coordinated type die forging device, it is characterized in that: be provided with guide rail on the described guide pillar, offer respectively the draw-in groove that is stuck on the guide rail on upper ram, the lower ram.
4. according to claim 1 to hitting the coordinated type die forging device, it is characterized in that: be respectively arranged with elastic compensator on described the first cylinder, the second cylinder, this elastic compensator comprises the compensation mount that is fixedly installed on formation accommodation space between cylinder body lower end and the cylinder body lower surface, and be arranged on spring in the accommodation space, the lower end of spring withstands on the compensation mount, the upper end withstands on the lower end of a pressure-bearing post, and the below that the bottom face that cylinder body is passed in the upper end of described pressure-bearing post reaches plunger cooperates with plunger.
5. each is described to hitting the coordinated type die forging device according to claim 1-4, it is characterized in that: the upper end of described first connecting rod, the upper end of second connecting rod are fixedly installed buffer platform, are provided with cushion pad between buffer platform upper surface and upper ram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556978 CN202894162U (en) | 2012-10-26 | 2012-10-26 | Counter-blow linkage type die forging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556978 CN202894162U (en) | 2012-10-26 | 2012-10-26 | Counter-blow linkage type die forging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894162U true CN202894162U (en) | 2013-04-24 |
Family
ID=48114881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556978 Expired - Fee Related CN202894162U (en) | 2012-10-26 | 2012-10-26 | Counter-blow linkage type die forging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886479A (en) * | 2012-10-26 | 2013-01-23 | 常州市立威刀具有限公司 | Counter-blowing linkage type die forging device |
-
2012
- 2012-10-26 CN CN 201220556978 patent/CN202894162U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886479A (en) * | 2012-10-26 | 2013-01-23 | 常州市立威刀具有限公司 | Counter-blowing linkage type die forging device |
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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: 20130424 Termination date: 20131026 |