CN202655542U - Novel ejection mechanism for forging press - Google Patents
Novel ejection mechanism for forging press Download PDFInfo
- Publication number
- CN202655542U CN202655542U CN 201220231967 CN201220231967U CN202655542U CN 202655542 U CN202655542 U CN 202655542U CN 201220231967 CN201220231967 CN 201220231967 CN 201220231967 U CN201220231967 U CN 201220231967U CN 202655542 U CN202655542 U CN 202655542U
- Authority
- CN
- China
- Prior art keywords
- thruster
- cylinder body
- jacking cylinder
- conical surface
- forging press
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel ejection mechanism for a forging press. A compression spring is arranged at the bottom of a jacking cylinder body. A tapered surface jacking device is arranged in the jacking cylinder body on the upper part of the compression spring. A two-position tapered block is arranged on the inner side of the jacking cylinder body on the upper part of the tapered surface jacking device. A tapered surface thruster is arranged on the jacking cylinder body on the upper part of the two-position tapered block. A thruster ejector rod is fixedly connected with the tapered surface thruster. A positioning flange fixes the jacking cylinder body on a structural body through a flange on the upper opening part of the jacking cylinder body and a positioning bolt. The tapered surface thruster generates downward thrust and pressure perpendicular to the wall surface of the jacking cylinder body for the two-position tapered block, and the outer circular surface of the two-position tapered block generates frictional force with the inner wall of the jacking cylinder body to generate strong upward thrust for the thruster ejector rod, so that the novel ejection mechanism has the advantages of strong thrust, simple structure, high part replacement speed and convenience for maintenance.
Description
Technical field
The utility model relates to a kind of forging press material jacking mechanism, and particularly a kind of Novel forging press material jacking mechanism belongs to the metal forming machinery technical field.
Background technology
The forging press material jacking mechanism is the important accessory of metal forming machinery, its major function is to play the effect of liftout and binder and mold returning, in present forging press material jacking mechanism, it is general that what adopt is that cylinder or hydraulic pressure are as material jacking mechanism, so because cylinder or hydraulic pressure material jacking mechanism body are large, Heavy Weight, complex structure, exist the defective of part replacement difficulty, inconvenient maintenance.
The utility model content
The purpose of this utility model is: a kind of speed, a kind of Novel forging press material jacking mechanism easy to maintenance changed is provided, overcomes the existing defects of existing forging press material jacking mechanism.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Novel forging press material jacking mechanism, it is by the locating flange dish, bolt, the top-bearing jar body, conical surface top pressing device, the compression Telescopic spring, the dibit circular cone, conical surface thruster, the thruster push rod forms, the compression Telescopic spring is installed in the bottom of top-bearing jar body, conical surface top pressing device is installed in the top-bearing jar body inside on compression Telescopic spring top, the dibit circular cone is installed in the inboard of the top-bearing jar body on conical surface top pressing device top, conical surface thruster is installed on the top-bearing jar body of dibit circular cone top, the thruster push rod is fixedly connected with conical surface thruster, the locating flange dish by top-bearing jar body upper oral part place flange with bolt with the top-bearing jar body be fixed on structure above.
Beneficial effect: because the utility model has adopted pressure to pass to conical surface thruster by the thruster push rod, the thruster of the conical surface produces downward thrust on the one hand in the face of the dibit circular cone, produce on the other hand the pressure perpendicular with top-bearing jar body wall face, the periphery of dibit circular cone just produces frictional force with the inwall of top-bearing jar body, the thruster push rod is produced the thrust that makes progress more greatly, so, the utlity model has thrust large, simple in structure, change parts speed, advantage easy to maintenance, reach the purpose of this utility model, effectively overcome the existing part replacement difficulty of existing forging press material jacking mechanism, the defective of inconvenient maintenance.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Fig. 1 is structure principle chart of the present utility model.
Shown in the figure: 1, locating flange dish; 2, bolt; 3, top-bearing jar body; 4, conical surface top pressing device; 5, compression Telescopic spring; 6, dibit circular cone; 7, conical surface thruster; 8, thruster push rod; 9, structure.
The specific embodiment
The forging press material jacking mechanism has a compression Telescopic spring (5), compression Telescopic spring (5) is installed in the bottom of top-bearing jar body (3), conical surface top pressing device (4) is installed in top-bearing jar body (3) inside on compression Telescopic spring (5) top, dibit circular cone (6) is installed in the inboard of the top-bearing jar body (3) on conical surface top pressing device (4) top, conical surface thruster (7) is installed on dibit circular cone (6) the top top-bearing jar body (3), thruster push rod (8) is fixedly connected with conical surface thruster (7), locating flange dish (1) by top-bearing jar body (3) upper oral part place flange with bolt (2) with top-bearing jar body (3) be fixed on structure (9) above.
Claims (1)
1. Novel forging press material jacking mechanism, it is characterized in that: conical surface top pressing device (4) is installed in top-bearing jar body (3) inside on compression Telescopic spring (5) top, dibit circular cone (6) is installed in the inboard of the top-bearing jar body (3) on conical surface top pressing device (4) top, conical surface thruster (7) is installed on dibit circular cone (6) the top top-bearing jar body (3), and thruster push rod (8) is fixedly connected with conical surface thruster (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231967 CN202655542U (en) | 2012-05-14 | 2012-05-14 | Novel ejection mechanism for forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231967 CN202655542U (en) | 2012-05-14 | 2012-05-14 | Novel ejection mechanism for forging press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655542U true CN202655542U (en) | 2013-01-09 |
Family
ID=47450475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231967 Expired - Fee Related CN202655542U (en) | 2012-05-14 | 2012-05-14 | Novel ejection mechanism for forging press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655542U (en) |
-
2012
- 2012-05-14 CN CN 201220231967 patent/CN202655542U/en not_active Expired - Fee Related
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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: 20130109 Termination date: 20130514 |