CN205325275U - Claw positioning clamping device at bottom of cylinder body four -axis machining - Google Patents
Claw positioning clamping device at bottom of cylinder body four -axis machining Download PDFInfo
- Publication number
- CN205325275U CN205325275U CN201521130508.XU CN201521130508U CN205325275U CN 205325275 U CN205325275 U CN 205325275U CN 201521130508 U CN201521130508 U CN 201521130508U CN 205325275 U CN205325275 U CN 205325275U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- cylinder body
- centering sleeve
- centring sleeve
- sleeve
- 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 claw positioning clamping device at bottom of cylinder body four -axis machining, including mainboard, centering sleeve, clamp plate and closing cylinder, the equipartition inlays and adorns a plurality of centering sleeve on the mainboard, all makes workpiece setting processing hole on the mainboard in every centering sleeve outside, and the mainboard in every centering sleeve left and right sides openly all sets up a clamp plate, and a closing cylinder is all connected to every clamp plate, and all closing cylinder all install on the mainboard, last positioner and the orienting device of setting up of centering sleeve. The utility model relates to a reasonable in design, simple structure, manufacturing are easy, convenient to use, low in manufacturing cost, the claw positioning clamping device at bottom of cylinder body four -axis machining that uses when being fit for big industrial production in batches, and this device adopts the antidirection finding, the mode of the processing of turning over, can reduce the clamping degree of difficulty, simplify work flow, improve the machining precision, accelerate the production progress, reduce the unnecessary cost and pay.
Description
Technical field
This utility model relates to the clamping device in compressor casing processing technique field, pawl locating and clamping apparatus at the bottom of especially a kind of cylinder body Four-axis milling。
Background technology
At present, when the end pawl of compressor casing is processed, being all adopt location, side mode, with macropore face (above) for datum level, use which clamping to add man-hour, workpiece is difficult to fix and yielding。Owing to the end claw type intracavity of compressor casing installs stator, if the machining accuracy of compressor casing does not reach requirement, envelope curve can damage conduction, causes whole compressor damage。Therefore, develop a kind of novel locating clip assembling device that can improve processing precision of products to be very important。
Utility model content
The purpose of this utility model is in that to make up the deficiencies in the prior art part, it is provided that pawl locating and clamping apparatus at the bottom of a kind of cylinder body Four-axis milling that can improve machining accuracy rate of reducing the number of rejects and seconds。
The purpose of this utility model is realized by techniques below means:
Pawl locating and clamping apparatus at the bottom of a kind of cylinder body Four-axis milling, it is characterized in that: include mainboard, centring sleeve, pressing plate and compressed oil cylinder, the multiple centring sleeve of uniform setting-in on mainboard, mainboard outside each centring sleeve is all made workpiece processing hole is installed, it is respectively provided with a pressing plate in the mainboard front of each centring sleeve left and right sides, each pressing plate is all connected with a compressed oil cylinder, and all compressed oil cylinders are installed on mainboard；Centring sleeve arranges positioner and orienting device。
And, multiple connecting hole is made in the left and right sides of described mainboard。
And, described centring sleeve is uniform three be arranged side by side。
And, described positioner is three positioning support daggers, and it is arranged on the outward flange of positioning sleeve。
And, described orienting device is position plate, and this position plate is horizontally set on the bottom of positioning sleeve。
Advantage of the present utility model and having the benefit effect that
1, this device is provided with centring sleeve, positioning support dagger and position plate on mainboard, adopts said apparatus can realize being accurately positioned of workpiece。Additionally, this device also adopts pressing plate that workpiece is compressed, and the position that pressing plate press-fits is not likely to produce deformation。Being designed by said structure, use this device can improve machining accuracy, reduce number of times of doing over again, rate of reducing the number of rejects and seconds also increases the performance of enterprises。
2, adopting compressed oil cylinder to control pressing plate in this device, its pressure is big, good stability, is suitable for roughing。
3, being provided with multiple centring sleeve on the mainboard of this device, can process multiple workpiece every time, the effect improving work efficiency is played in this design equally。
4, this utility model is pawl locating and clamping apparatus at the bottom of a kind of reasonable in design, simple in construction, easy to manufacture, easy to use, low cost of manufacture, the cylinder body Four-axis milling that uses when being suitable for mass industrialized production, this device adopts the mode of antidirection finding, anti-processing, it is possible to reduces clamping difficulty, simplify workflow, improve machining accuracy, accelerate manufacturing schedule, reduce unnecessary cost payout。
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is axonometric chart of the present utility model。
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing；It should be noted that the present embodiment is narrative, it not determinate, it is impossible to limit protection domain of the present utility model with this。
Pawl locating and clamping apparatus at the bottom of a kind of cylinder body Four-axis milling, including mainboard 1, centring sleeve 6, pressing plate 2 and compressed oil cylinder 8, multiple connecting hole is made in the left and right sides of mainboard, the multiple centring sleeve of uniform setting-in on mainboard, and the centring sleeve in the present embodiment is uniform three be arranged side by side。All making workpiece on mainboard outside each centring sleeve and install processing hole 4, the end pawl of workpiece is positioned at this installation processing hole。Being respectively provided with a pressing plate in the mainboard front of each centring sleeve left and right sides, each pressing plate is all connected with a compressed oil cylinder, and all compressed oil cylinders are installed on mainboard。
Centring sleeve arranges positioner and orienting device。Described positioner is three positioning support daggers 5, and it is arranged on the outward flange of positioning sleeve, and the position of these three positioning support daggers is corresponding with two heavy wall sides in the thin-walled side of workpiece and claw type chamber, the end respectively。Described orienting device is position plate 7, and this position plate is horizontally set on the bottom of positioning sleeve。
Using method of the present utility model is:
Workpiece 3 is arranged on centring sleeve, utilizes three positioning support daggers and position plate location, then use two pressing plates to be fixed by workpiece, four axle lathes can be used to be processed。
Claims (5)
1. pawl locating and clamping apparatus at the bottom of a cylinder body Four-axis milling, it is characterized in that: include mainboard, centring sleeve, pressing plate and compressed oil cylinder, the multiple centring sleeve of uniform setting-in on mainboard, mainboard outside each centring sleeve is all made workpiece processing hole is installed, it is respectively provided with a pressing plate in the mainboard front of each centring sleeve left and right sides, each pressing plate is all connected with a compressed oil cylinder, and all compressed oil cylinders are installed on mainboard；Centring sleeve arranges positioner and orienting device。
2. pawl locating and clamping apparatus at the bottom of a kind of cylinder body Four-axis milling according to claim 1, it is characterised in that: multiple connecting hole is made in the left and right sides of described mainboard。
3. pawl locating and clamping apparatus at the bottom of a kind of cylinder body Four-axis milling according to claim 1, it is characterised in that: described centring sleeve is uniform three be arranged side by side。
4. pawl locating and clamping apparatus at the bottom of a kind of cylinder body Four-axis milling according to claim 1, it is characterised in that: described positioner is three positioning support daggers, and it is arranged on the outward flange of positioning sleeve。
5. pawl locating and clamping apparatus at the bottom of a kind of cylinder body Four-axis milling according to claim 1, it is characterised in that: described orienting device is position plate, and this position plate is horizontally set on the bottom of positioning sleeve。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130508.XU CN205325275U (en) | 2015-12-29 | 2015-12-29 | Claw positioning clamping device at bottom of cylinder body four -axis machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130508.XU CN205325275U (en) | 2015-12-29 | 2015-12-29 | Claw positioning clamping device at bottom of cylinder body four -axis machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325275U true CN205325275U (en) | 2016-06-22 |
Family
ID=56313828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130508.XU Expired - Fee Related CN205325275U (en) | 2015-12-29 | 2015-12-29 | Claw positioning clamping device at bottom of cylinder body four -axis machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325275U (en) |
-
2015
- 2015-12-29 CN CN201521130508.XU patent/CN205325275U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |