CN103101211A - Balance cylinder mechanism of press - Google Patents
Balance cylinder mechanism of press Download PDFInfo
- Publication number
- CN103101211A CN103101211A CN2012105213611A CN201210521361A CN103101211A CN 103101211 A CN103101211 A CN 103101211A CN 2012105213611 A CN2012105213611 A CN 2012105213611A CN 201210521361 A CN201210521361 A CN 201210521361A CN 103101211 A CN103101211 A CN 103101211A
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- China
- Prior art keywords
- balance cylinder
- press
- support
- connecting axle
- cylinder mechanism
- 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.)
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- Vibration Prevention Devices (AREA)
Abstract
Provided is a balance cylinder mechanism of a press. Two support frames are symmetrically arranged at the top of a machine body, a rubber shaft is arranged in a shaft hole of each support frame, a balance cylinder is arranged between the support frames, connection shafts are fixedly and symmetrically arranged at two sides of the bottom of the balance cylinder, each connection shaft is installed in an inner hole of each rubber shaft at the side where the connection shaft is located, and a flange cover is fixedly installed at an opening portion of the shaft hole in the outer side of each support frame. The balance cylinder mechanism of the press has the advantages that the assembly manufacturability is good, a piston rod of the balance cylinder is not easy to break, components of the balance cylinder are not easy to abrade abnormally, and the service life of the balance cylinder is long.
Description
Technical field
The present invention relates to forcing press, be specifically related to press balance cylinder mechanism, belong 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 object of the invention is to: for the existing defects of existing balance cylinder mechanism, the invention provides a kind of novel flexible balance cylinder mechanism, overcome the existing existing defects of balance cylinder mechanism.
A kind of press balance cylinder of the present invention 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 present invention 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 present invention have advantages of assembly process process better, the compensating cylinder piston cylinder not life-span that is difficult for heel and toe wear, use of frangibility, compensating cylinder parts long.
Description of drawings
Accompanying drawing is theory structure front view of the present invention;
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 |
|---|---|---|---|
| CN2012105213611A CN103101211A (en) | 2012-12-07 | 2012-12-07 | Balance cylinder mechanism of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105213611A CN103101211A (en) | 2012-12-07 | 2012-12-07 | Balance cylinder mechanism of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101211A true CN103101211A (en) | 2013-05-15 |
Family
ID=48309570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105213611A Pending CN103101211A (en) | 2012-12-07 | 2012-12-07 | Balance cylinder mechanism of press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802443A (en) * | 2014-01-26 | 2015-07-29 | 北汽福田汽车股份有限公司 | Connection device for balancer cylinder |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434303A (en) * | 1966-01-26 | 1969-03-25 | Metallschlauchfabrik Ag | Arrangement for coupling shafts |
| CN2685637Y (en) * | 2003-12-12 | 2005-03-16 | 邓启全 | Elastic drive coupling |
| CN101038014A (en) * | 2006-10-20 | 2007-09-19 | 重庆大学 | High elastic rubber alloy shaft coupling device |
| CN201050670Y (en) * | 2007-03-22 | 2008-04-23 | 江苏扬力集团有限公司 | Press balance cylinder copper sleeve lubrication structure |
| CN201455163U (en) * | 2009-07-14 | 2010-05-12 | 东风汽车有限公司 | Safety protection structure of forging press balance cylinder |
| CN101722671A (en) * | 2008-11-01 | 2010-06-09 | 张朝明 | Novel lubricating and sealing structure for copper bush of press balance cylinder |
| CN101733953A (en) * | 2008-11-19 | 2010-06-16 | 李少敬 | Connecting mechanism for balancing cylinder and sliding block of fine press |
| CN102463698A (en) * | 2010-11-12 | 2012-05-23 | 宋文祥 | Novel balance cylinder fixing mechanism |
| CN202965255U (en) * | 2012-12-07 | 2013-06-05 | 苏州蓝王机床工具科技有限公司 | Balance cylinder mechanism of press machine |
-
2012
- 2012-12-07 CN CN2012105213611A patent/CN103101211A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434303A (en) * | 1966-01-26 | 1969-03-25 | Metallschlauchfabrik Ag | Arrangement for coupling shafts |
| CN2685637Y (en) * | 2003-12-12 | 2005-03-16 | 邓启全 | Elastic drive coupling |
| CN101038014A (en) * | 2006-10-20 | 2007-09-19 | 重庆大学 | High elastic rubber alloy shaft coupling device |
| CN201050670Y (en) * | 2007-03-22 | 2008-04-23 | 江苏扬力集团有限公司 | Press balance cylinder copper sleeve lubrication structure |
| CN101722671A (en) * | 2008-11-01 | 2010-06-09 | 张朝明 | Novel lubricating and sealing structure for copper bush of press balance cylinder |
| CN101733953A (en) * | 2008-11-19 | 2010-06-16 | 李少敬 | Connecting mechanism for balancing cylinder and sliding block of fine press |
| CN201455163U (en) * | 2009-07-14 | 2010-05-12 | 东风汽车有限公司 | Safety protection structure of forging press balance cylinder |
| CN102463698A (en) * | 2010-11-12 | 2012-05-23 | 宋文祥 | Novel balance cylinder fixing mechanism |
| CN202965255U (en) * | 2012-12-07 | 2013-06-05 | 苏州蓝王机床工具科技有限公司 | Balance cylinder mechanism of press machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802443A (en) * | 2014-01-26 | 2015-07-29 | 北汽福田汽车股份有限公司 | Connection device for balancer cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |