CN204339371U - Compressor casing rough mills the oval multi-station clamp with finish-milling - Google Patents
Compressor casing rough mills the oval multi-station clamp with finish-milling Download PDFInfo
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- CN204339371U CN204339371U CN201420713221.9U CN201420713221U CN204339371U CN 204339371 U CN204339371 U CN 204339371U CN 201420713221 U CN201420713221 U CN 201420713221U CN 204339371 U CN204339371 U CN 204339371U
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- briquetting
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- holder
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Abstract
The utility model discloses a kind of compressor casing and rough mill the oval multi-station clamp with finish-milling, its key is: comprise " n " font holder, be arranged at least 2 positioning seats on holder side by side, described positioning seat is provided with alignment pin, the both sides of each described positioning seat are all arranged with two briquettings, the upper end of this briquetting is provided with and compresses projection, this compression is protruding towards positioning seat side, the equal correspondence of each described briquetting is provided with a cylinder, described cylinder is fixed on the lower surface of described holder, be fixedly connected with the lower end of described briquetting after the piston rod of this cylinder passes perpendicularly through holder.A kind of compressor casing of the utility model rough mills the oval multi-station clamp with finish-milling, lays conveniently, and can process by the multiple cylinder body of stable holding, effectively improves working (machining) efficiency.
Description
Technical field
The utility model belongs to Compressor Technology field, specifically, relates to a kind of compressor casing and rough mills the oval multi-station clamp with finish-milling.
Background technology
Compressor casing is adding man-hour, needs to carry out the higher perforation cleaning treatment of precision to its multiple face.In existing processing technology, owing to not having the fixture of special clamping compressor casing, make to add man-hour, compressor casing needs single clamping, and then point sequence processing, add man-hour in a point sequence, also need the compression locating surface changing hydraulic cylinder, there is the drawbacks such as operation is loaded down with trivial details, labour intensity is large, working (machining) efficiency is low, and during clamp pressing cylinder body, sometimes because cylinder body end face is uneven, there is the situation that clamping is unstable in the grips cylinder body of fixture.
Utility model content
For solving above technical problem, the purpose of this utility model is to provide a kind of compressor casing to rough mill the oval multi-station clamp with finish-milling, lays conveniently, and can process by the multiple cylinder body of stable holding, effectively improve working (machining) efficiency.
The utility model object is achieved in that a kind of compressor casing rough mills the oval multi-station clamp with finish-milling, its key is: comprise " n " font holder, be arranged at least 2 positioning seats on holder side by side, described positioning seat is provided with alignment pin, the both sides of each described positioning seat are all arranged with two briquettings, the upper end of this briquetting is provided with and compresses projection, this compression is protruding towards positioning seat side, the equal correspondence of each described briquetting is provided with a cylinder, described cylinder is fixed on the lower surface of described holder, be fixedly connected with the lower end of described briquetting after the piston rod of this cylinder passes perpendicularly through holder.
Adopt said structure, briquetting can vertical rise and fall under the active force of cylinder, cylinder body is placed in after on positioning seat, alignment pin is located in the through hole of cylinder body, prevent cylinder body translation or rotation, cylinder pulls briquetting to decline, the compression projection of cylinder body both sides compresses cylinder body, stationary housing on vertical direction, thus ensure that whole cylinder body can stable be arranged in frock, easy to operate, each positioning seat all can be laid a cylinder body to process, thus this frock can lay multiple cylinder body, synchronously processes, effectively improves working (machining) efficiency simultaneously.
Above-mentioned briquetting bilateral symmetry is provided with guide pad, and this guide pad is vertically fixed on described holder, the sidewall of described briquetting and the guide pad matched in clearance of both sides.
Adopt said structure, briquetting in the vertical direction carries out rise and fall, and guide pad can play the effect of guide and limit, improves the stability of briquetting lifting.
The bilateral symmetry of above-mentioned briquetting is provided with guide protrusions, and on the inwall of described guide pad, corresponding guide protrusions is provided with gathering sill, and described guide protrusions is positioned at gathering sill.
Adopt said structure, improve the guide and limit effect to briquetting of guide pad further.
Above-mentioned briquetting, compression are protruding and guide protrusions is one-body molded.
Adopt said structure, firmer, not fragile, Simultaneous Stabilization is good.
Above-mentioned briquetting is provided with longitudinal fixing hole, and this briquetting is fixedly connected with by joint with the piston rod of cylinder, and one end of this joint is fixedly connected with the piston rod of cylinder, and the other end is located in described fixing hole, and wears pin and fix.
Adopt said structure, be convenient to the replacing of briquetting, do not affect the stability of briquetting lifting simultaneously.
Above-mentioned holder comprises fixed head and the symmetrical supporting leg being fixed on fixed head both ends, and described positioning seat, briquetting, cylinder and guide pad are installed on described fixed head.
Adopt said structure, supporting leg supports fixed head, and leaves installing space for installing cylinder, is convenient to the dismounting of cylinder.
Beneficial effect:
A kind of compressor casing of the utility model rough mills the oval multi-station clamp with finish-milling, lay conveniently, and can process by the multiple cylinder body of stable holding, effectively improve working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the top view of guide pad in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment:
As shown in Figure 1,2 and 3: a kind of compressor casing rough mills the oval multi-station clamp with finish-milling, be made up of " n " font holder 1, side by side 4 positioning seats 2 be arranged on holder 1, the number of certain positioning seat also can be 2,3,5,6 or 7 etc., as long as multiple cylinder body synchronous processing can be realized, described holder 1 is made up of fixed head 1a and the symmetrical supporting leg 1b being fixed on fixed head 1a both ends
Described positioning seat 2 is provided with alignment pin 2a, the both sides of each described positioning seat 2 are all arranged with two briquettings 3, the upper end of this briquetting 3 is provided with and compresses protruding 4, this compression projection 4 is towards positioning seat 2 side, each described briquetting 3 all correspondence is provided with a cylinder 5, described cylinder 5 is fixed on the lower surface of described fixed head 1a, described briquetting 3 is provided with longitudinal fixing hole 3a, be fixedly connected with by joint 9 with the lower end of described briquetting 3 after the piston rod of described cylinder 5 passes perpendicularly through fixed head 1a, one end of this joint 9 is fixedly connected with the piston rod of cylinder 5, the other end is located in described fixing hole 3a, and wear pin and fix.
Described briquetting 3 bilateral symmetry is provided with guide pad 6, and this guide pad 6 is vertically fixed on described fixed head 1a, the sidewall of described briquetting 3 and guide pad 6 matched in clearance of both sides.The bilateral symmetry of described briquetting 3 is provided with guide protrusions 7, and as shown in Figures 3 and 4, on the inwall of described guide pad 6, corresponding guide protrusions 7 is provided with gathering sill 8, and described guide protrusions 7 is positioned at gathering sill 8; Described briquetting 3, compression protruding 4 and guide protrusions 7 are one-body molded.
Claims (6)
1. a compressor casing rough mills the oval multi-station clamp with finish-milling, it is characterized in that: comprise " n " font holder (1), be arranged at least 2 positioning seats (2) on holder (1) side by side, described positioning seat (2) is provided with alignment pin (2a), the both sides of each described positioning seat (2) are all arranged with two briquettings (3), the upper end of this briquetting (3) is provided with and compresses protruding (4), this compression projection (4) is towards positioning seat (2) side, each described briquetting (3) all correspondence is provided with a cylinder (5), described cylinder (5) is fixed on the lower surface of described holder (1), the piston rod of this cylinder (5) passes perpendicularly through holder (1) and is fixedly connected with the lower end of described briquetting (3) afterwards.
2. compressor casing according to claim 1 rough mills the oval multi-station clamp with finish-milling, it is characterized in that: described briquetting (3) bilateral symmetry is provided with guide pad (6), this guide pad (6) is vertically fixed on described holder (1), the sidewall of described briquetting (3) and guide pad (6) matched in clearance of both sides.
3. compressor casing according to claim 2 rough mills the oval multi-station clamp with finish-milling, it is characterized in that: the bilateral symmetry of described briquetting (3) is provided with guide protrusions (7), on the inwall of described guide pad (6), corresponding guide protrusions (7) is provided with gathering sill (8), and described guide protrusions (7) is positioned at gathering sill (8).
4. the compressor casing according to claim 1,2 or 3 rough mills the oval multi-station clamp with finish-milling, it is characterized in that: described briquetting (3), compression protruding (4) and guide protrusions (7) are one-body molded.
5. compressor casing according to claim 4 rough mills the oval multi-station clamp with finish-milling, it is characterized in that: described briquetting (3) is provided with longitudinal fixing hole (3a), this briquetting (3) is fixedly connected with by joint (9) with the piston rod of cylinder (5), one end of this joint (9) is fixedly connected with the piston rod of cylinder (5), the other end is located in described fixing hole (3a), and wears pin and fix.
6. the compressor casing according to Claims 2 or 3 rough mills the oval multi-station clamp with finish-milling, it is characterized in that: described holder (1) comprises the supporting leg (1b) that fixed head (1a) and symmetry are fixed on fixed head (1a) both ends, and described positioning seat (2), briquetting (3), cylinder (5) and guide pad (6) are installed on described fixed head (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713221.9U CN204339371U (en) | 2014-11-24 | 2014-11-24 | Compressor casing rough mills the oval multi-station clamp with finish-milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713221.9U CN204339371U (en) | 2014-11-24 | 2014-11-24 | Compressor casing rough mills the oval multi-station clamp with finish-milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339371U true CN204339371U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713221.9U Active CN204339371U (en) | 2014-11-24 | 2014-11-24 | Compressor casing rough mills the oval multi-station clamp with finish-milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405938A (en) * | 2018-02-24 | 2018-08-17 | 天津绪阳本华科技有限公司 | A kind of workpiece is rough milled and finish-milling hybrid process equipment |
-
2014
- 2014-11-24 CN CN201420713221.9U patent/CN204339371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405938A (en) * | 2018-02-24 | 2018-08-17 | 天津绪阳本华科技有限公司 | A kind of workpiece is rough milled and finish-milling hybrid process equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |