CN203712356U - Motor shell clamp - Google Patents
Motor shell clamp Download PDFInfo
- Publication number
- CN203712356U CN203712356U CN201320826308.2U CN201320826308U CN203712356U CN 203712356 U CN203712356 U CN 203712356U CN 201320826308 U CN201320826308 U CN 201320826308U CN 203712356 U CN203712356 U CN 203712356U
- Authority
- CN
- China
- Prior art keywords
- positioning boss
- plate
- locating
- location
- electric machine
- 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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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor shell clamp. The motor shell clamp comprises a horizontal plate, wherein a vertical fixing plate and a positioning plate are arranged at the middle part of the horizontal plate; one side of the positioning plate is adhered with the fixing plate, and the other side of the positioning plate is provided with a positioning boss; a cylinder corresponding to the positioning boss is arranged on the horizontal plate; a pressing plate parallel to the positioning boss is fixedly arranged on a piston rod of the cylinder; two positioning blocks which are positioned at the same height are arranged on the positioning boss above the positioning block. The utility model aims to provide the motor shell clamp which can rapidly position and improve the production efficiency.
Description
Technical field
The utility model relates to a kind of electric machine casing manufacture field, especially relates to a kind of electric machine casing fixture.
Background technology
Electric machine casing is one of part forming by motor, normally adopt casting machine-shaping, but because its structure is comparatively complicated, the position, hole and the mounting plane etc. that for example on it, arrange, rely on once casting to complete, after casting completes, need further to carry out again machined moulding often.
At present, mainly to utilize multiple clamping units to clamp housing for the clamp fixture that clamps electric machine casing, as China Patent Publication No. CN202752902U, disclose a kind of making generator ' s cover lever type clamping, it comprises spindle coupling disc, mid-game, panel, two guide pillars, hydraulic pressure draw-bar nut, pull bar, lever seat, pressing plate, active, adjustable bolt, supporting seat, main positive head.The two ends of described guide pillar are fixed in respectively on spindle coupling disc and panel, and mid-game is actively socketed on the stage casing of guide pillar, and hydraulic pressure draw-bar nut is fixed in the bottom surface of mid-game, and the lower end of adjustable bolt is screwed onto the top of pull bar, and the bottom of pull bar is fixed in mid-game; Upper end and its inner that the outer end of pressing plate is hinged on adjustable bolt are hinged on lever seat by active, and described lever seat, supporting seat, main positive head are fixed on panel end face.Its weak point is, because pressing plate is to extend into enclosure interior to position, and also needs to offer fabrication hole on housing, the comparatively inconvenience that seems while therefore use, and production efficiency is difficult to be guaranteed.
Utility model content
The utility model is to locate the deficiency comparatively inconvenient, production efficiency is low in order to overcome in prior art for electric machine casing, and a kind of electric machine casing fixture that electric machine casing is located fast, enhanced productivity is provided.
To achieve these goals, the utility model is by the following technical solutions:
A kind of electric machine casing fixture of the present utility model, comprise level board, described level board middle part is provided with vertical fixed head and location-plate, one side of described location-plate and fixed head laminating, another side is provided with positioning boss, described level board is provided with the cylinder corresponding with positioning boss, on the piston rod of described cylinder, be fixed with the pressing plate paralleling with positioning boss, described positioning boss lower end is provided with an oblong projection, and described positioning boss is provided with two locating pieces that are positioned at sustained height above projection.By the positioning boss arranging on locating piece, can very easily workpiece to be processed be positioned, and promote pressing plate by cylinder, thereby workpiece, location-plate are compressed together with fixed head.
As preferably, in described location-plate, be provided with two locating holes that vertically connect, in described locating hole, be provided with the locating dowel fixing with level board, the top of locating dowel is provided with flange, between described flange and location-plate, be provided with holddown spring, described location-plate top is provided with horizon bar towards the one side of fixed head.So in use, can utilize horizon bar upwards to lift location-plate, thereby conveniently workpiece is put on positioning boss or machine rear taking-up workpiece.
As preferably, described locating piece is respectively equipped with the locating slot of level, and in described locating slot, side opening is greater than outer openings, and on two locating pieces, the center line of locating slot overlaps.What locating slot was corresponding is the tube wall of inside workpiece position of mounting hole, ensures the accuracy of location.
As preferably, described level board is provided with back-up block below positioning boss, and described back-up block is parallel with positioning boss near the one side of positioning boss, and back-up block is circular arc away from the one side of positioning boss.Positioning boss can play Primary Location before pressing plate compresses, to avoid workpiece to separate with positioning boss.
As preferably, described back-up block is provided with prerotation vane, and the outer end of described prerotation vane bends downwards.Prerotation vane can guide workpiece and positioning boss to position in the time of clamping workpiece, plays guide effect, also avoids workpiece and back-up block to collide with simultaneously, thereby ensures workpiece quality.
Therefore, the utlity model has following beneficial effect: fast, accurately, production efficiency is higher in (1) location; (2) clamping of workpiece and taking off more for convenience; (3) better to the protection of workpiece.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
In figure, cylinder 1, cylinder location-plate 2, pressing plate 3, prerotation vane 4, back-up block 5, projection 6, level board 7, fixed head 8, switch 9, horizon bar 10, locating dowel 11, flange 12, holddown spring 13, location-plate 14, positioning boss 15, locating piece 16.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, a kind of electric machine casing fixture, comprises level board 7, and level board middle part is provided with vertical fixed head 8 and location-plate 14, and a side and the fixed head 8 of location-plate are fitted, and another side is provided with positioning boss 15.In location-plate 14, be provided with two locating holes that vertically connect, in locating hole, be provided with the locating dowel 11 fixing with level board, the top of locating dowel is provided with flange 12, is provided with holddown spring 13 between flange and location-plate, and location-plate top is provided with horizon bar 10 towards the one side of fixed head.Positioning boss lower end be provided with one oblong protruding 6, positioning boss is provided with two locating pieces 16 that are positioned at sustained height above projection 6.Locating piece is respectively equipped with the locating slot of level, and in locating slot, side opening is greater than outer openings, and on two locating pieces, the center line of locating slot overlaps.
Level board is provided with the cylinder corresponding with positioning boss 1, and cylinder is fixed by air cylinder fixed plate 2.On the piston rod of cylinder, be fixed with the pressing plate parallel with positioning boss 3.Level board is provided with back-up block 5 below positioning boss, and described back-up block is parallel with positioning boss near the one side of positioning boss, and back-up block is circular arc away from the one side of positioning boss.Back-up block is provided with prerotation vane 4, and the outer end of prerotation vane bends downwards.In addition, on level board, be also provided with the switch 9 for control cylinder work.
In actual use, first make pressing plate away from location-plate by switch control cylinder, lift horizon bar, location-plate is upwards mentioned, workpiece is placed on positioning boss, by the corresponding site of the locating slot on positioning boss and protruding alignment pieces, location-plate drops to level board and contacts, and compress with level board under holddown spring effect, now by switch control cylinder, pressing plate is moved to location-plate, thereby clamp.
Claims (5)
1. an electric machine casing fixture, it is characterized in that, comprise level board (7), described level board (7) middle part is provided with vertical fixed head (8) and location-plate (14), one side of described location-plate (14) and fixed head (8) laminating, another side is provided with positioning boss (15), described level board (7) is provided with the cylinder (1) corresponding with positioning boss (15), on the piston rod of described cylinder (1), be fixed with the pressing plate (3) paralleling with positioning boss (15), described positioning boss (15) lower end is provided with an oblong projection (6), described positioning boss (15) is provided with two locating pieces (16) that are positioned at sustained height in projection (6) top.
2. a kind of electric machine casing fixture according to claim 1, it is characterized in that, in described location-plate (14), be provided with two locating holes that vertically connect, in described locating hole, be provided with the locating dowel (11) fixing with level board (7), the top of locating dowel (11) is provided with flange (12), between described flange (12) and location-plate (14), be provided with holddown spring (13), described location-plate (14) top is provided with horizon bar (10) towards the one side of fixed head (8).
3. a kind of electric machine casing fixture according to claim 1 and 2, is characterized in that, described locating piece (16) is respectively equipped with the locating slot of level, and in described locating slot, side opening is greater than outer openings, and the center line of the upper locating slot of two locating pieces (16) overlaps.
4. a kind of electric machine casing fixture according to claim 1 and 2, it is characterized in that, described level board (7) is provided with back-up block (5) in positioning boss (15) below, described back-up block (5) is parallel with positioning boss (15) near the one side of positioning boss (15), and back-up block (5) is circular arc away from the one side of positioning boss (15).
5. a kind of electric machine casing fixture according to claim 4, is characterized in that, described back-up block (5) is provided with prerotation vane (4), and the outer end of described prerotation vane (4) bends downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826308.2U CN203712356U (en) | 2013-12-16 | 2013-12-16 | Motor shell clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826308.2U CN203712356U (en) | 2013-12-16 | 2013-12-16 | Motor shell clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712356U true CN203712356U (en) | 2014-07-16 |
Family
ID=51151554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320826308.2U Expired - Fee Related CN203712356U (en) | 2013-12-16 | 2013-12-16 | Motor shell clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825372A (en) * | 2016-12-29 | 2017-06-13 | 天津市朗尼科技发展有限公司 | A kind of staking tool |
| CN109590927A (en) * | 2018-12-17 | 2019-04-09 | 重庆渝达六星动力机械有限公司 | It is a kind of for producing the safety-type processing unit (plant) and processing method of cylinder head |
| CN111532762A (en) * | 2020-05-30 | 2020-08-14 | 山东瀚业机械有限公司 | Shaft part storage bin |
-
2013
- 2013-12-16 CN CN201320826308.2U patent/CN203712356U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825372A (en) * | 2016-12-29 | 2017-06-13 | 天津市朗尼科技发展有限公司 | A kind of staking tool |
| CN109590927A (en) * | 2018-12-17 | 2019-04-09 | 重庆渝达六星动力机械有限公司 | It is a kind of for producing the safety-type processing unit (plant) and processing method of cylinder head |
| CN111532762A (en) * | 2020-05-30 | 2020-08-14 | 山东瀚业机械有限公司 | Shaft part storage bin |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20171216 |