CN202062689U - Oil cylinder rotating transposition mechanism of hydraulic press - Google Patents
Oil cylinder rotating transposition mechanism of hydraulic press Download PDFInfo
- Publication number
- CN202062689U CN202062689U CN2011200783484U CN201120078348U CN202062689U CN 202062689 U CN202062689 U CN 202062689U CN 2011200783484 U CN2011200783484 U CN 2011200783484U CN 201120078348 U CN201120078348 U CN 201120078348U CN 202062689 U CN202062689 U CN 202062689U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- hydraulic press
- revoliving arm
- mobile pallet
- rotating
- 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 relates to a hydraulic press, specifically to an oil cylinder rotating transposition mechanism of a hydraulic press, which belongs to the mechanical manufacturing field. The mechanism comprises a fixed shaft and a rotating arm. The rotating arm is provided with two parallel straight guide rails which support a moving supporting plate. A main oil cylinder is equipped on guide rods located on the lower part of the moving supporting plate. The main oil cylinder can slide upwards along the guide rods. The oil cylinder drives the moving supporting plate to longitudinally move along the guide rails of the rotating arm and meanwhile generates transverse motion of rotating around the fixed shaft for 360 degrees. Check points can be rapidly and flexibly changed while workpieces are not dislocated. Furthermore, the mechanism in the utility model has the advantages of simple reliable workpiece clamping operations, convenient oil cylinder rotating transposition operations and high operating efficiency.
Description
Technical field
The utility model relates to a kind of hydraulic press, is specifically related to a kind of hydraulic press oil cylinder and can turns round inversion mechanism, mainly is to be applicable to install and use to proofread and correct at vertical multiple spot that the class oil cylinder must frequently change laterally, the operating mode of lengthwise position, belongs to mechanical manufacturing field.
Background technology
At present,, proofread and correct, adopt fixed oil cylinder mostly for the multiple spot of straightening press in the metal forming machinery industry, the mode of travelling workpiece, so workpiece is difficult to fix; Or oil cylinder laterally moves the mode that workpiece vertically moves or rotates, forcing press and mobile (rotation) stage body structure bulky complex, flexibility, poor reliability.Especially low for miniature workpiece efficient, operation easier is big.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art part, provide a kind of hydraulic press oil cylinder can turn round inversion mechanism, this mechanism includes fixed axis, revoliving arm, there are two straight parallel guide rail supports that mobile pallet is arranged on the revoliving arm, master cylinder is installed on the guide post of mobile pallet below, and master cylinder can upwards slide along guide post.Oil cylinder drives and also can produce when mobile pallet vertically moves along the revoliving arm guide rail around 360 ° of rotating horizontal moving of fixed axis, thereby fast and flexible ground changes check point, and workpiece maintains static.Workpiece clamps simple and reliable, and oil cylinder revolution ex-situ operations is convenient, high efficiency.
The utility model is achieved by the following technical solution: a kind of hydraulic press oil cylinder can turn round inversion mechanism, it is characterized in that: this mechanism includes fixed axis, revoliving arm, fixed axis is fixed on the lower plane that hydraulic press is put the beams in place by the shaft shoulder, nut, locknut: described revoliving arm is fixedly mounted on the fixed axis by two groups of bearings and back-up ring, there are two straight parallel guide rail supports that mobile pallet is arranged on the revoliving arm, master cylinder is installed on the guide post of mobile pallet below, and master cylinder can upwards slide along guide post.
Plane and two sides all are processed with guide rail on two straight parallel guide rails on the described revoliving arm.
Having on the described mobile pallet can straight-line rolling bearing and side guide bearing, and four guide posts vertically downward are housed.
The below guide post that passes through nut, locknut and back-up ring and mobile pallet of described master cylinder is fixed.
The beneficial effects of the utility model are: this mechanism drives by oil cylinder and also can produce when mobile pallet vertically moves along the revoliving arm guide rail around 360 ° of rotating horizontal moving of fixed axis, thereby fast and flexible ground changes check point, and workpiece maintains static.Workpiece clamps simple and reliable, and oil cylinder revolution ex-situ operations is convenient, has overcome forcing press and has moved (rotation) stage body structure bulky complex, the weak point of flexibility, poor reliability.
Description of drawings
With embodiment the utility model is further specified with reference to the accompanying drawings below:
Fig. 1 is the utility model structural representation:
Fig. 2 is the vertical view of Fig. 1:
Among the figure, 1, fixed axis, 2, revoliving arm, 3, mobile pallet, 4 master cylinders, 5, put the beams in place, 6, guide post.
The specific embodiment
As shown in the figure: a kind of hydraulic press oil cylinder can turn round inversion mechanism, and this mechanism includes fixed axis 1, revoliving arm 2, and fixed axis is fixed on the lower plane of hydraulic press upper beam 5 by the shaft shoulder, nut, locknut; Described revoliving arm 2 is fixedly mounted on the fixed axis 1 by two groups of bearings and back-up ring, has two straight parallel guide rail supports that mobile pallet 3 is arranged on the revoliving arm 2, and master cylinder 4 is installed on the mobile pallet 3 below guide posts 6, and master cylinder can upwards slide along guide post.
Plane and two sides all are processed with guide rail on two straight parallel guide rails on the described revoliving arm 2.
Having on the described mobile pallet 3 can straight-line rolling bearing and side guide bearing, and four guide posts 6 vertically downward are housed.
The below guide post that passes through nut, locknut and back-up ring and mobile pallet 36 of described master cylinder 4 is fixing.
The course of work: when forcing press carries out the multiple spot correcting mode, the operator promotes also can produce around 360 ° of fixed axis when oil cylinder drive mobile pallet vertically moves along the revoliving arm guide rail rotating laterally mobile according to required shift position, thereby fast and flexible ground changes check point, and workpiece maintains static.Workpiece clamps simple and reliable, and oil cylinder revolution ex-situ operations is convenient, high efficiency.
Claims (4)
1. a hydraulic press oil cylinder can turn round inversion mechanism, it is characterized in that: this mechanism includes fixed axis (1), revoliving arm (2), and fixed axis is fixed on the lower plane of hydraulic press upper beam (5) by the shaft shoulder, nut, locknut; Described revoliving arm (2) is fixedly mounted on the fixed axis (1) by two groups of bearings and back-up ring, there are two straight parallel guide rail supports that mobile pallet (3) is arranged on the revoliving arm (2), master cylinder (4) is installed on mobile pallet (3) the below guide post (6), and master cylinder can upwards slide along guide post.
2. a kind of hydraulic press oil cylinder according to claim 1 can turn round inversion mechanism, it is characterized in that: plane and two sides all are processed with guide rail on two straight parallel guide rails on the described revoliving arm (2).
3. a kind of hydraulic press oil cylinder according to claim 1 can turn round inversion mechanism, it is characterized in that: having on the described mobile pallet (3) can straight-line rolling bearing and side guide bearing, and four guide posts (6) vertically downward are housed.
4. a kind of hydraulic press oil cylinder according to claim 1 can turn round inversion mechanism, it is characterized in that: the below guide post (6) that passes through nut, locknut and back-up ring and mobile pallet (3) of described master cylinder (4) is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200783484U CN202062689U (en) | 2011-03-19 | 2011-03-19 | Oil cylinder rotating transposition mechanism of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200783484U CN202062689U (en) | 2011-03-19 | 2011-03-19 | Oil cylinder rotating transposition mechanism of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202062689U true CN202062689U (en) | 2011-12-07 |
Family
ID=45056566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200783484U Expired - Fee Related CN202062689U (en) | 2011-03-19 | 2011-03-19 | Oil cylinder rotating transposition mechanism of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202062689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529143A (en) * | 2011-12-13 | 2012-07-04 | 合肥海德数控液压设备有限公司 | Hydraulic rapid moving and punching device of hydraulic press |
-
2011
- 2011-03-19 CN CN2011200783484U patent/CN202062689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529143A (en) * | 2011-12-13 | 2012-07-04 | 合肥海德数控液压设备有限公司 | Hydraulic rapid moving and punching device of hydraulic press |
| CN102529143B (en) * | 2011-12-13 | 2015-04-08 | 合肥海德数控液压设备有限公司 | Hydraulic rapid moving and punching device of hydraulic press |
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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: 20111207 Termination date: 20120319 |