CN103737371A - Compressor cylinder machining fixture - Google Patents
Compressor cylinder machining fixture Download PDFInfo
- Publication number
- CN103737371A CN103737371A CN201310755091.5A CN201310755091A CN103737371A CN 103737371 A CN103737371 A CN 103737371A CN 201310755091 A CN201310755091 A CN 201310755091A CN 103737371 A CN103737371 A CN 103737371A
- Authority
- CN
- China
- Prior art keywords
- station seat
- machining
- overturn platform
- hydraulic cylinder
- clamping
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a compressor cylinder machining fixture which is characterized by comprising turnover platforms, a station seat and three clamping and positioning mechanisms, each clamping and positioning mechanism comprises a hydraulic cylinder and a pressing plate, each pressing cylinder is rotatably mounted on a cylinder lever of the hydraulic cylinder, the station seat is fixedly mounted on the turnover platforms, two clamping and positioning mechanisms are symmetrically arranged on the turnover platforms on two sides of the upper end of the station seat, and one clamping and positioning mechanism is arranged in the middle of the lower end of the station seat. The compressor cylinder machining fixture is scientific and reasonable in structural design, and has the advantages that machining process is simplified, labor intensity is reduced, machining efficiency is improved, and the compressor cylinder machining fixture is easy to implement and convenient to operate. The compressor cylinder machining fixture is highly innovative.
Description
Technical field
The present invention relates to a kind of fixture, particularly a kind of compressor casing clamp for machining.
Background technology
Compressor casing is adding man-hour, need to carry out the machining that precision is higher to its multiple faces.In existing processing technology, owing to there is no the fixture of special clamping compressor casing, make to add man-hour, compressor casing needs single clamping, and then point order processing, in a point order, add man-hour, also need to change the compression locating surface of hydraulic cylinder, have the drawbacks such as operation is loaded down with trivial details, labour intensity is large, working (machining) efficiency is low.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of design science rationally, simplified processing process, reduction labour intensity, improve working (machining) efficiency, be easy to the compressor casing clamp for machining realized.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of compressor casing clamp for machining, it is characterized in that: by overturn platform, station seat and three clamping positioning mechainsms, formed, described clamping positioning mechainsm consists of hydraulic cylinder and pressing plate, described pressing plate is rotatably mounted on the cylinder bar of hydraulic cylinder, described station seat is packed on overturn platform, on the overturn platform of the both sides, upper end of station seat, be symmetrically arranged with two clamping positioning mechainsms, in the centre position, lower end of station seat, be provided with clamping positioning mechainsm.
And, on the overturn platform of the bottom of described station seat, be also fixed with workpiece locating piece.
And the hydraulic cylinder in described each clamping positioning mechainsm is provided with the oil circuit being interconnected in overturn platform.
Advantage of the present invention and good effect are:
1. this compressor casing clamp for machining, during use, is fixedly mounted on the overturn platform of this fixture on the 4th axle of Digit Control Machine Tool, realizes the upset of overturn platform; Then by workpiece, be that compressor casing is placed on station seat and by the workpiece locating piece of its underpart and fixes, realize the location of workpiece level direction; Then, starting switch, rotates to the direction facing to workpiece by pressing plate, and the cylinder bar on each hydraulic cylinder drives pressing plate to press down, and realizes the longitudinally fixing of workpiece; After workpiece is fixed on overturn platform firmly, just can realize along with the upset of overturn platform the processing of each face of workpiece, realize clamped one time, just can complete the process requirements of multiple of workpiece, greatly improved working (machining) efficiency, the technological process of simplification, has reduced labour intensity.After workpiece processes, the cylinder bar of hydraulic cylinder drives pressing plate to lift, and pressing plate is screwed into other directions, just workpiece can be taken out to handled easily.
2. this compressor casing clamp for machining, by the hydraulic cylinder in each clamping positioning mechainsm is interconnected, substrate hold-down function when having realized each pressing plate, makes the fixing more firm of workpiece.
3. scientific structure design of the present invention is reasonable, and there is simplified processing process, reduce labour intensity, improve working (machining) efficiency, be easy to realization, handled easily, be a kind of compressor casing clamp for machining with higher innovation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the right view of Fig. 1.
Description of reference numerals:
1-overturn platform, 2-hydraulic cylinder, 3-workpiece locating piece, 4-workpiece, 5-pressing plate, 6-station seat, 7-cylinder bar.
The specific embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described.Following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of compressor casing clamp for machining, its innovation is: overturn platform 1, station seat 6 and three clamping positioning mechainsms, consist of, described clamping positioning mechainsm consists of hydraulic cylinder 2 and pressing plate 5, described pressing plate is rotatably mounted on the cylinder bar 7 of hydraulic cylinder, described station seat is packed on overturn platform, on the overturn platform of the both sides, upper end of station seat, be symmetrically arranged with two clamping positioning mechainsms, in the centre position, lower end of station seat, be provided with clamping positioning mechainsm.
On the overturn platform of the bottom of described station seat, be also fixed with workpiece locating piece 3.
Hydraulic cylinder in described each clamping positioning mechainsm is provided with the oil circuit being interconnected in overturn platform.
During use, the overturn platform of this fixture is fixedly mounted on the 4th axle of Digit Control Machine Tool, realizes the upset of overturn platform; Then by workpiece 4, be that compressor casing is placed on station seat and by the workpiece locating piece of its underpart and fixes, realize the location of workpiece level direction; Then, starting switch, rotates to the direction facing to workpiece by pressing plate, and the cylinder bar on each hydraulic cylinder drives pressing plate to press down, and realizes the longitudinally fixing of workpiece; After workpiece is fixed on overturn platform firmly, just can realize along with the upset of overturn platform the processing of each face of workpiece, realize clamped one time, just can complete the process requirements of multiple of workpiece, greatly improved working (machining) efficiency, the technological process of simplification, has reduced labour intensity.After workpiece processes, the cylinder bar of hydraulic cylinder drives pressing plate to lift, and pressing plate is screwed into other directions, just workpiece can be taken out to handled easily.
Although disclose for the purpose of illustration embodiments of the invention and accompanying drawing, but it will be appreciated by those skilled in the art that: not departing from the spirit and scope of the present invention and claims, various replacements, variation and modification are all possible, therefore, scope of the present invention is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. a compressor casing clamp for machining, it is characterized in that: by overturn platform, station seat and three clamping positioning mechainsms, formed, described clamping positioning mechainsm consists of hydraulic cylinder and pressing plate, described pressing plate is rotatably mounted on the cylinder bar of hydraulic cylinder, described station seat is packed on overturn platform, on the overturn platform of the both sides, upper end of station seat, be symmetrically arranged with two clamping positioning mechainsms, in the centre position, lower end of station seat, be provided with clamping positioning mechainsm.
2. a kind of compressor casing clamp for machining according to claim 1, is characterized in that: on the overturn platform of the bottom of described station seat, be also fixed with workpiece locating piece.
3. a kind of compressor casing clamp for machining according to claim 1, is characterized in that: the hydraulic cylinder in described each clamping positioning mechainsm is provided with the oil circuit being interconnected in overturn platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755091.5A CN103737371A (en) | 2013-12-30 | 2013-12-30 | Compressor cylinder machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755091.5A CN103737371A (en) | 2013-12-30 | 2013-12-30 | Compressor cylinder machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737371A true CN103737371A (en) | 2014-04-23 |
Family
ID=50494474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310755091.5A Pending CN103737371A (en) | 2013-12-30 | 2013-12-30 | Compressor cylinder machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632584A (en) * | 2014-12-25 | 2015-05-20 | 浙江三田汽车空调压缩机有限公司 | Planetary plate device, locating clamp, decomposition punch press and decomposition process of the planetary plate device |
| CN104759912A (en) * | 2015-04-02 | 2015-07-08 | 吴江市菀坪宝得利缝制设备机械厂 | Novel cylinder body machining fixture |
-
2013
- 2013-12-30 CN CN201310755091.5A patent/CN103737371A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632584A (en) * | 2014-12-25 | 2015-05-20 | 浙江三田汽车空调压缩机有限公司 | Planetary plate device, locating clamp, decomposition punch press and decomposition process of the planetary plate device |
| CN104759912A (en) * | 2015-04-02 | 2015-07-08 | 吴江市菀坪宝得利缝制设备机械厂 | Novel cylinder body machining fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |
|
| WD01 | Invention patent application deemed withdrawn after publication |