CN202965255U - Balance cylinder mechanism of press machine - Google Patents
Balance cylinder mechanism of press machine Download PDFInfo
- Publication number
- CN202965255U CN202965255U CN 201220668784 CN201220668784U CN202965255U CN 202965255 U CN202965255 U CN 202965255U CN 201220668784 CN201220668784 CN 201220668784 CN 201220668784 U CN201220668784 U CN 201220668784U CN 202965255 U CN202965255 U CN 202965255U
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- CN
- China
- Prior art keywords
- balance cylinder
- support
- supports
- rubber
- cylinder
- 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
A balance cylinder mechanism of a press machine comprises flange covers, supports, rubber shafts, a balance cylinder, connecting shafts and a machine body. The two supports are symmetrically installed and fixed on the top of the machine body, one rubber shaft is arranged in a shaft hole of each support, the balance cylinder is arranged between the two supports, the connecting shafts are symmetrically fixed at two sides of the bottom of the balance cylinder, each connecting shaft is installed in a rubber shaft inner hole at the same side as each connecting shaft, and one flange cover is fixedly installed in a shaft hole opening portion in the outside of each support. The balance cylinder mechanism has the advantages that assembly manufacturability is good, a piston cylinder of the balance cylinder is not prone to be broken, a balance cylinder component is not prone to be abnormally abraded, and service life is long.
Description
Technical field
The utility model relates to forcing press, is specifically related to press balance cylinder mechanism, belongs to the punching machine technical field.
Background technology
in some precisions, in the high speed pressure machine equipment, generally all be provided with balance cylinder mechanism, described balance cylinder mechanism comprises that symmetry is fixed on the support at fuselage top, and be arranged on two compensating cylinders between support, wherein, compensating cylinder is arranged on symmetrically arranged support by its symmetrically arranged connecting axle in bottom, the piston rod of compensating cylinder and the slide block of forcing press are connected and fixed, connecting axle in this balance cylinder mechanism only has the free degree of rotating and without the free degree of other direction in bracket holes, simultaneously, also without the function of damping, but, forcing press is in the process of assembling, due to inevitable error, the axis direction of the piston rod of compensating cylinder is often inconsistent with the direction of motion of slide block, so, easily cause fractureing of compensating cylinder piston cylinder, and the heel and toe wear of compensating cylinder parts, reduce the life-span of using, in addition, owing to there is no shock-absorbing function, forcing press vibration in use also can accelerate the to rise formation of defective.
Summary of the invention
The purpose of this utility model is: for the existing defects of existing balance cylinder mechanism, the utility model provides a kind of novel flexible balance cylinder mechanism, overcomes the existing existing defects of balance cylinder mechanism.
A kind of press balance cylinder described in the utility model mechanism, it by: blind flange, support, rubber axis, compensating cylinder, connecting axle, fuselage are formed, it is characterized in that: install symmetrically at the top of fuselage and fix two supports, a rubber axis is set in the axis hole of each support, a compensating cylinder is set between two supports, fix to the bilateral symmetry of described compensating cylinder bottom a connecting axle, each root connecting axle is arranged in the rubber axis endoporus of its place side, and the axis hole oral area outside each support is installed and fixed a blind flange.
Beneficial effect: the utility model is due to after adopting said method, rubber axis not only can be alleviated the harmful effect that vibration causes compensating cylinder, simultaneously, because rubber axis can have in the space to a certain degree distortion, compensate alignment error and the kinematic error of other parts, so, the utlity model has assembly process process better, the compensating cylinder piston cylinder long advantage of the life-span that is difficult for heel and toe wear, use of frangibility, compensating cylinder parts not.
Description of drawings
Accompanying drawing 1 is theory structure front view of the present utility model;
Shown in figure: 1, blind flange; 2, support; 3, rubber axis; 4, compensating cylinder; 5, connecting axle; 6, fuselage.
The specific embodiment
a kind of press balance cylinder mechanism, it comprises blind flange (1), support (2), rubber axis (3), compensating cylinder (4), connecting axle (5), fuselage (6), install symmetrically at the top of fuselage (6) and fix two supports (2), a rubber axis (3) is set in the axis hole of each support (2), a compensating cylinder (4) is set between two supports (2), fix to bilateral symmetry bottom compensating cylinder (4) connecting axle (5), each root connecting axle (5) is arranged in rubber axis (3) endoporus of its place side, axis hole oral area outside each support (2) is installed and is fixed a blind flange (1).
Claims (1)
1. press balance cylinder mechanism, it is characterized in that: it comprises blind flange (1), support (2), rubber axis (3), compensating cylinder (4), connecting axle (5), fuselage (6), install symmetrically at the top of fuselage (6) and fix two supports (2), a rubber axis (3) is set in the axis hole of each support (2), a compensating cylinder (4) is set between two supports (2), fix to bilateral symmetry bottom compensating cylinder (4) connecting axle (5), each root connecting axle (5) is arranged in rubber axis (3) endoporus of its place side, axis hole oral area outside each support (2) is installed and is fixed a blind flange (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668784 CN202965255U (en) | 2012-12-07 | 2012-12-07 | Balance cylinder mechanism of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668784 CN202965255U (en) | 2012-12-07 | 2012-12-07 | Balance cylinder mechanism of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965255U true CN202965255U (en) | 2013-06-05 |
Family
ID=48506379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220668784 Expired - Fee Related CN202965255U (en) | 2012-12-07 | 2012-12-07 | Balance cylinder mechanism of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101211A (en) * | 2012-12-07 | 2013-05-15 | 苏州蓝王机床工具科技有限公司 | Balance cylinder mechanism of press |
-
2012
- 2012-12-07 CN CN 201220668784 patent/CN202965255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101211A (en) * | 2012-12-07 | 2013-05-15 | 苏州蓝王机床工具科技有限公司 | Balance cylinder mechanism of press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |