CN212191445U - Clamp for machining water pump body - Google Patents
Clamp for machining water pump body Download PDFInfo
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- CN212191445U CN212191445U CN202020373354.1U CN202020373354U CN212191445U CN 212191445 U CN212191445 U CN 212191445U CN 202020373354 U CN202020373354 U CN 202020373354U CN 212191445 U CN212191445 U CN 212191445U
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- pump body
- base
- body hole
- backing plate
- face
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Abstract
The utility model relates to an anchor clamps for processing water pump body, the on-line screen storage device comprises a base, the backing plate, backing plate fixed connection is in the top of base, the pump body is placed in the backing plate top, be equipped with pump body hole positioner and pump body hole end face positioner on the backing plate, be equipped with pump body base positioner on the base, pump body hole positioner is used for fixing a position pump body hole, pump body hole end face positioner is used for fixing a position pump body hole end face and compresses tightly pump body hole end face, pump body base positioner is used for fixing a position pump body base, pump body hole positioner can follow the horizontal direction and remove in order to be close to or keep away from pump body base positioner and can fix at the optional position, pump body hole end face positioner can follow vertical direction and remove and fix. Has the advantages that: the pump body positioning clamp has the advantages that the pump body positioning clamp can be used for positioning and clamping the pump body, machining precision is guaranteed, the pump body positioning clamp can be suitable for pump bodies of different models and sizes, meanwhile, one clamp can clamp two pump body workpieces, and clamping efficiency is improved.
Description
Technical Field
The utility model relates to a machine tool anchor clamps especially relate to an anchor clamps for processing the water pump body.
Background
In the process of manufacturing the water pump, the water pump body needs to be milled, the milling machine is mostly adopted for equipment, but the universal fixture is difficult to realize positioning and clamping due to the complex structure of the water pump body, and large errors are easily caused during processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a anchor clamps for processing the water pump body is provided to solve above-mentioned problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an anchor clamps for processing water pump body, includes base, backing plate fixed connection in the top of base, the pump body place in the backing plate top, be equipped with pump body hole positioner and pump body hole terminal surface positioner on the backing plate, be equipped with pump body base positioner on the base, pump body hole positioner is used for fixing a position the pump body hole, pump body hole terminal surface positioner is used for fixing a position and compressing tightly pump body hole terminal surface, pump body base positioner is used for fixing a position the pump body base, pump body hole positioner can follow the horizontal direction and remove in order to be close to or keep away from pump body base positioner can fix at the optional position, pump body hole terminal surface positioner can follow vertical direction and remove and fix at the optional position.
The utility model has the advantages that: the pump body positioning clamp has the advantages that the pump body positioning clamp can be used for positioning and clamping the pump body, machining precision is guaranteed, the pump body positioning clamp can be suitable for pump bodies of different models and sizes, meanwhile, one clamp can clamp two pump body workpieces, and clamping efficiency is improved.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, two backing plates are arranged, each backing plate is provided with a set of the pump body hole positioning device, each set of the pump body hole positioning device comprises a pump body hole ejecting block, a stand column and a locking nut, each backing plate is provided with a backing plate sliding groove which penetrates through the backing plate, a base sliding groove which penetrates through the base is also arranged at the lower part of the base corresponding to the base plate sliding groove, one side of the pump body hole inner top block is fixedly connected with one side of the lower part of the upright post, both ends of the upright post are provided with threads, the bottom end of the upright post sequentially penetrates through the backing plate sliding groove and the base sliding groove, the upright post can drive the jacking block in the pump body hole to move along the length direction of the backing plate sliding groove, the locking nut is in threaded connection with the bottom end of the upright column, the locking nut is abutted against the bottom of the base, and the bottom of the jacking block in the pump body hole is abutted against the top of the base plate.
Further, the shape of one side of the pump body hole top block, which is far away from the upright post, is matched with the inner side wall of the pump body hole, and one side of the pump body hole top block, which is far away from the upright post, is abutted against the inner side wall of the pump body hole.
Further, the pump body hole end face positioning device comprises a pump body hole end face pressing plate, an upper nut and a lower nut, the top end of the stand column penetrates through the pump body hole end face pressing plate, the upper nut and the lower nut are in threaded connection with the top of the stand column, the upper nut and the lower nut are located above and below the pump body hole end face pressing plate respectively, the bottom of the pump body hole end face pressing plate is abutted to the top of the pump body hole end face, and the top of the pump body hole end face pressing plate is abutted to the upper nut.
Further, pump body base positioner includes three pump body base stopper, and is three pump body base stopper evenly spaced fixed connection in keeping away from at the base top one side of the downthehole kicking block of pump body, pump body base stopper with pump body base phase-match, pump body base's top with keeping away from of pump body base stopper one side butt of stand.
Further, the length direction of the base plate sliding groove is perpendicular to the pump body base limiting block.
Further, the bottom fixedly connected with of base has a plurality of supports that even interval set up, support and lathe fixed connection.
Drawings
Fig. 1 is a schematic structural diagram of a fixture for machining a pump body of a water pump according to the present invention;
FIG. 2 is a front view of a fixture for machining a pump body of the water pump shown in FIG. 1;
fig. 3 is a structural schematic diagram of the fixture for processing the water pump body shown in fig. 1 after a workpiece is clamped.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the pump body comprises a base, 2, a base plate, 3, a pump body hole inner top block, 4, a stand column, 5, a pump body hole end face pressure plate, 6, a pump body base limiting block, 7, an upper nut, 8, a lower nut, 9, a base plate sliding groove, 10, a locking nut, 11, a support, 12, a pump body, 13, a pump body base, 14, a pump body hole, 15 and a pump body hole end face.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-3, an anchor clamps for processing the water pump body, includes base 1, backing plate 2 fixed connection in the top of base 1, the pump body 12 place in 2 tops of backing plate, be equipped with pump body hole positioner and pump body hole terminal surface positioner on the backing plate 2, be equipped with pump body base positioner on the base 1, pump body hole positioner is used for fixing a position 14 pump body holes, pump body hole terminal surface positioner is used for fixing a position and compressing tightly pump body hole terminal surface 15, pump body base positioner is used for fixing a position pump body base 13, pump body hole positioner can follow the horizontal direction and remove in order to be close to or keep away from pump body base positioner can fix in the optional position, pump body hole terminal surface positioner can follow vertical direction and remove and fix in the optional position.
The two backing plates 2 are provided, each backing plate 2 is provided with one set of pump body hole positioning device, each set of pump body hole positioning device comprises a pump body hole top block 3, a stand column 4 and a locking nut 10, each backing plate 2 is provided with a through backing plate chute 9, a through base chute is also arranged below the base 1 corresponding to the backing plate chute 9, one side of the pump body hole top block 3 is fixedly connected to one side of the lower part of the stand column 4, both ends of the stand column 4 are provided with threads, the bottom end of the stand column 4 sequentially penetrates through the backing plate chute 9 and the base chute, the stand column 4 can drive the pump body hole top block 3 to move along the length direction of the backing plate chute 9, the locking nut 10 is in threaded connection with the bottom end of the stand column 4, and the locking nut 10 is abutted against the bottom of the base 1, the bottom of the pump body hole inner top block 3 is abutted to the top of the base plate 2.
The shape of one side of pump body hole roof block 3 keeping away from stand 4 with pump body hole 14 inside wall phase-match, the one side of pump body hole roof block 3 keeping away from stand 4 with pump body hole 14 inside wall butt.
The pump body hole end face positioning device comprises a pump body hole end face pressing plate 5, an upper nut 7 and a lower nut 8, the top end of the stand column 4 penetrates through the pump body hole end face pressing plate 5, the upper nut 7 and the lower nut 8 are in threaded connection with the top of the stand column 4, the upper nut 7 and the lower nut 8 are respectively located above and below the pump body hole end face pressing plate 5, the bottom of the pump body hole end face pressing plate 5 is abutted to the top of the pump body hole end face 15, and the top of the pump body hole end face pressing plate 5 is abutted to the upper nut 7.
The pump body base positioning device comprises three pump body base limiting blocks 6, three pump body base limiting blocks 6 are fixedly connected with the top of the base 1 at intervals, the top of the pump body base limiting blocks 6 is far away from one side of the jacking block 3 in the pump body hole, the pump body base limiting blocks 6 are matched with the pump body base 13, and the top of the pump body base 13 is far away from the pump body base limiting blocks 6 and abutted against one side of the stand column 4.
The length direction of the backing plate sliding groove 9 is perpendicular to the pump body base limiting block 6.
The bottom fixedly connected with of base 1 is a plurality of supports 11 that even interval set up, support 11 and lathe fixed connection.
Obviously, the height of the support 11 is greater than the length of the bottom end of the upright post 4 extending out of the base 1, so as to ensure that the support 11 is fixedly connected with the machine tool, and the upright post 4 can automatically slide in the cushion plate sliding groove 9 and the base sliding groove (when the locking nut 10 is unscrewed).
The fixed connection referred to in this application may be a bolted connection, a welded connection or an adhesive connection.
The working principle is as follows:
loosening the upper nut 7, taking off the pump body hole end face pressing plate 5, placing the water pump body on the backing plate 2, making the stand 4 pass the pump body hole 14, and making the top of the pump body base 13 and keeping away from the pump body base stopper 6 one side butt of the stand 4, loosening the lock nut 10, the stand 4 can drive this moment the pump body hole top block 3 is followed the length direction of backing plate spout 9 removes, adjusts the stand 4 and the pump body hole top block 3 and makes one side of the pump body hole top block 3 that keeps away from the stand 4 and the inside wall butt of the pump body hole 14, screws the lock nut 10 this moment, fixes and locks the stand 4 and the pump body hole top block 3, overlaps the pump body hole end face pressing plate 5 on the top of the stand 4, makes the bottom of the pump body hole end face pressing plate 5 and the 15 top butt of the pump body hole end face, and the upper nut 7 compresses tightly the pump body hole end.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A clamp for processing a water pump body is characterized by comprising a base (1) and a base plate (2), the backing plate (2) is fixedly connected with the top of the base (1), the pump body (12) is placed on the top of the backing plate (2), the backing plate (2) is provided with a pump body hole positioning device and a pump body hole end surface positioning device, the base (1) is provided with a pump body base positioning device, the pump body hole positioning device is used for positioning a pump body hole (14), the pump body hole end face positioning device is used for positioning a pump body hole end face (15) and pressing the pump body hole end face (15), the pump body base positioning device is used for positioning a pump body base (13), the pump body hole positioning device can move along the horizontal direction to be close to or far away from the pump body base positioning device and can be fixed at any position, and the pump body hole end face positioning device can move along the vertical direction and can be fixed at any position.
2. The fixture for machining the pump body of the water pump according to claim 1, wherein two backing plates (2) are provided, each backing plate (2) is provided with one set of pump body hole positioning device, each set of pump body hole positioning device comprises a pump body hole top block (3), a stand column (4) and a locking nut (10), each backing plate (2) is provided with a through backing plate sliding groove (9), a through base sliding groove is also formed in the base (1) corresponding to the lower part of the backing plate sliding groove (9), one side of the pump body hole top block (3) is fixedly connected to one side of the lower part of the stand column (4), two ends of the stand column (4) are provided with threads, the bottom end of the stand column (4) sequentially penetrates through the backing plate sliding groove (9) and the base sliding groove, the stand column (4) can drive the pump body hole top block (3) to move along the length direction of the backing plate sliding groove (9), the locking nut (10) is in threaded connection with the bottom end of the upright post (4), the locking nut (10) is abutted against the bottom of the base (1), and the bottom of the pump body hole inner top block (3) is abutted against the top of the base plate (2).
3. The clamp for machining the pump body of the water pump according to claim 2, characterized in that the shape of the side, away from the upright column (4), of the top block (3) in the pump body hole is matched with the inner side wall of the pump body hole (14), and the side, away from the upright column (4), of the top block (3) in the pump body hole is abutted with the inner side wall of the pump body hole (14).
4. The clamp for machining the water pump body according to claim 3, wherein the pump body hole end face positioning device comprises a pump body hole end face pressing plate (5), an upper nut (7) and a lower nut (8), the top end of the upright column (4) penetrates through the pump body hole end face pressing plate (5), the upper nut (7) and the lower nut (8) are in threaded connection with the top of the upright column (4), the upper nut (7) and the lower nut (8) are located above and below the pump body hole end face pressing plate (5) respectively, the bottom of the pump body hole end face pressing plate (5) is abutted to the top of the pump body hole end face (15), and the top of the pump body hole end face pressing plate (5) is abutted to the upper nut (7).
5. The fixture for machining the pump body of the water pump according to claim 4, wherein the pump body base positioning device comprises three pump body base limiting blocks (6), the three pump body base limiting blocks (6) are fixedly connected to one side, away from the pump body hole top block (3), of the top of the base (1) at even intervals, the pump body base limiting blocks (6) are matched with the pump body base (13), and the top of the pump body base (13) is abutted to one side, away from the stand column (4), of the pump body base limiting blocks (6).
6. The fixture for machining the pump body of the water pump according to claim 5, wherein the length direction of the backing plate sliding groove (9) is perpendicular to the pump body base limiting block (6).
7. The fixture for machining the pump body of the water pump according to any one of claims 1 to 6, characterized in that a plurality of uniformly spaced supports (11) are fixedly connected to the bottom of the base (1), and the supports (11) are fixedly connected to a machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020373354.1U CN212191445U (en) | 2020-03-22 | 2020-03-22 | Clamp for machining water pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020373354.1U CN212191445U (en) | 2020-03-22 | 2020-03-22 | Clamp for machining water pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212191445U true CN212191445U (en) | 2020-12-22 |
Family
ID=73824156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020373354.1U Active CN212191445U (en) | 2020-03-22 | 2020-03-22 | Clamp for machining water pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212191445U (en) |
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2020
- 2020-03-22 CN CN202020373354.1U patent/CN212191445U/en active Active
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