CN212191275U

CN212191275U - A car anchor clamps for processing water pump box

Info

Publication number: CN212191275U
Application number: CN202020372766.3U
Authority: CN
Inventors: 李安义
Original assignee: Suizhou Yifeng Pump Co ltd
Current assignee: Suizhou Yifeng Pump Co ltd
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-12-22
Anticipated expiration: 2030-03-22

Abstract

The utility model relates to a car anchor clamps for processing water pump box, including base, cushion and closing device, the cushion is equipped with a plurality ofly, the cushion can horizontal slip just can be fixed when sliding to optional position department on the base, and the water pump body is placed in a plurality of on the cushion, closing device can push down the protruding top of lateral wall of water pump box. Has the advantages that: the water pump box body can be positioned and clamped tightly, so that the machining precision is ensured, and the water pump box body can be suitable for water pump box bodies of different model sizes.

Description

A car anchor clamps for processing water pump box

Technical Field

The utility model relates to a machine tool anchor clamps especially relate to a car anchor clamps for processing water pump box.

Background

In the processing and manufacturing process of the water pump, the water pump box body needs to be turned, but the structure of the water pump box body is complex, the universal fixture is difficult to realize positioning and clamping, and large errors are easy to occur in processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a car anchor clamps for processing water pump box 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 a car anchor clamps for processing water pump box, includes base, cushion and closing device, the cushion is equipped with a plurality ofly, the cushion can horizontal slip just can be fixed when sliding to optional position department on the base, and the water pump body is placed in a plurality of on the cushion, closing device can push down the protruding top of lateral wall of water pump box.

The utility model has the advantages that: the water pump box body can be positioned and clamped tightly, so that the machining precision is ensured, and the water pump box body can be suitable for water pump box bodies of different model sizes.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the base is a cuboid plate, and a plurality of supports are fixedly connected to the bottom of the base.

Further, the cushion is equipped with four, every the cushion all is located the central line department of a side at base top, every the equal fixedly connected with two cushion locating pins in bottom of cushion, set up four on the cushion with the base groove of cushion one-to-one, every the base groove all is located base one side central line department and this side of its length direction equal perpendicular to, every the base groove all runs through the cushion, every two of cushion bottom the cushion locating pin all corresponds rather than the base groove phase-match and its embedding in the base groove, every the cushion locating pin all can be followed rather than corresponding the length direction in base groove slides, thereby makes every the cushion all can follow rather than corresponding the length direction in base groove slides.

And the base is provided with four pairs of cushion block bolts and cushion block nuts, the four pairs of cushion block bolts and the cushion block nuts are in one-to-one correspondence with the cushion blocks, each cushion block bolt sequentially penetrates through the base groove corresponding to the cushion block and the cushion block, and each cushion block nut is in threaded connection with the corresponding cushion block bolt so as to tightly press the cushion block, so that the cushion block tightly presses the base and is fixed on the top of the base.

Furthermore, a workpiece placing groove is formed in one side, close to the center of the base, of the top of each cushion block, and the workpiece placing grooves are matched with the circumference of the bottom of the water pump box body.

Further, closing device is equipped with two, and every closing device all includes presss from both sides tight post, support column, clamp plate upper nut and clamp plate lower nut, press from both sides tight post with the equal vertical fixed connection of support column in the top of base, press from both sides tight post for the support column is close to the center of base, set up the clamp plate groove that runs through on the clamp plate, the clamp plate groove with press from both sides tight post phase-match, press from both sides tight post and pass the clamp plate groove, keep away from of clamp plate one end bottom butt in the center of base in the top of support column, the top of pressing from both sides tight post is equipped with the screw thread, press plate upper nut with the equal threaded connection of clamp plate lower nut in press from both sides tight post, press plate upper nut with the clamp plate lower nut respectively with the upper portion and the lower.

Furthermore, one end of each pressing plate, which is close to the center of the base, is fixedly connected with a pressing plate front plate, and the pressing plate front plates are matched with the outer side wall of the water pump box body.

Drawings

Fig. 1 is a schematic structural view of a turning jig for processing a water pump box provided by the present invention;

FIG. 2 is a schematic view showing the connection between a cushion block and a base of a turning clamp for processing a water pump box body shown in FIG. 1;

fig. 3 is a structural schematic diagram of the turning clamp for processing the water pump box body in fig. 1 after clamping a workpiece.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the base, 2, cushion, 3, press from both sides tight post, 4, support column, 5, clamp plate, 6, clamp plate front bezel, 7, clamp plate upper nut, 8, clamp plate groove, 9, work piece standing groove, 10, cushion bolt, 11, cushion nut, 12, cushion locating pin, 13, base groove, 14, clamp plate lower nut, 15, support.

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, a turning clamp for processing a water pump box body comprises a base 1, a plurality of cushion blocks 2 and a pressing device, wherein the cushion blocks 2 are arranged, the cushion blocks 2 can horizontally slide on the base 1 and can be fixed when sliding to any position, a water pump body is placed on the cushion blocks 2, and the pressing device can press the convex top of the outer side wall of the water pump box body.

The base 1 is a rectangular plate, and a plurality of supports 15 are fixedly connected to the bottom of the base 1.

Cushion 2 is equipped with four, every cushion 2 all is located the central line department of the side at base 1 top, every the equal fixedly connected with two cushion locating pins 12 in bottom of cushion 2, set up four on cushion 2 with the base groove 13 of cushion 2 one-to-one, every base groove 13 all is located 1 one side central line department of base and the equal perpendicular to this side of its length direction, every base groove 13 all runs through cushion 2, every two of cushion 2 bottom cushion locating pin 12 all corresponds rather than base groove 13 phase-match and its embedding in base groove 13, every cushion locating pin 12 all can follow rather than corresponding the length direction of base groove 13 slides, thereby makes every cushion 2 all can follow rather than corresponding the length direction of base groove 13 slides.

The base is characterized by further comprising four pairs of cushion block bolts 10 and cushion block nuts 11 which are in one-to-one correspondence with the cushion blocks 2, wherein each cushion block bolt 10 sequentially penetrates through a base groove 13 corresponding to the cushion block bolt and the cushion block 2, each cushion block nut 11 is in threaded connection with the corresponding cushion block bolt 10 to tightly press the cushion block 2, so that the cushion block 2 tightly presses the base 1 and is fixed to the top of the base 1.

And a workpiece placing groove 9 is formed in one side, close to the center of the base 1, of the top of each cushion block 2, and the workpiece placing grooves 9 are matched with the circumference of the bottom of the water pump box body.

The number of the pressing devices is two, each pressing device comprises a clamping column 3, a supporting column 4, a pressing plate 5, a pressing plate upper nut 7 and a pressing plate lower nut 14, the clamping column 3 and the supporting column 4 are vertically and fixedly connected to the top of the base 1, the clamping column 3 is close to the center of the base 1 relative to the supporting column 4, the pressing plate 5 is provided with a pressing plate groove 8 which penetrates through the pressing plate, the pressing plate groove 8 is matched with the clamping column 3, the clamping column 3 passes through the pressing plate slot 8, the bottom of one end of the pressing plate 5 far away from the center of the base 1 abuts against the top of the supporting column 4, the top of the clamping column 3 is provided with threads, the pressing plate upper nut 7 and the pressing plate lower nut 14 are both connected on the clamping column 3 in a threaded manner, the pressing plate upper nut 7 and the pressing plate lower nut 14 are respectively abutted against the upper part and the lower part of the pressing plate 5.

Every the clamp plate 5 is close to the equal fixedly connected with clamp plate front bezel 6 in one end at the center of base 1, clamp plate front bezel 6 and the lateral wall phase-match of water pump box.

Obviously, the height of the support 15 is greater than the nut height at the bottom of the cushion block bolt 10, so that the base 1 can be stably placed on the machine tool, the cushion block bolt 10 can slide in the base groove 13 along with the cushion block 2 (when the cushion block bolt 10 and the cushion block nut 11 are unscrewed), and the bottom of the support 15 is fixedly connected with the machine tool.

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 cushion bolt 10 and cushion nut 11, cushion 2 can be followed base groove 13 length direction and slided, adjust the position of four cushion 2, make work piece standing groove 9 and the bottom circumference phase-match of the water pump box body of centre gripping, the cushion bolt 10 of screwing makes cushion 2 fixed with base 1 with cushion nut 11, place the bottom of water pump box body in the work piece standing groove 9 of four cushion 2, adjustment clamp plate upper nut 7 and clamp plate lower nut 14, make it all keep away from clamp plate 5, clamp plate 5 can slide along the length direction of clamp plate groove 8, still can suitably adjust the inclination of clamp plate 5, adjustment clamp plate 5 makes its protruding top butt of lateral wall with the water pump box body, adjustment clamp plate upper nut 7 and clamp plate lower nut 14, make it all be close to and compress tightly clamp plate 5, accomplish the clamping of work piece with this.

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

1. The utility model provides a car anchor clamps for processing water pump box, its characterized in that includes base (1), cushion (2) and closing device, cushion (2) are equipped with a plurality ofly, cushion (2) can horizontal slip just can be fixed when sliding to optional position department on base (1), and the water pump body is placed in a plurality of on cushion (2), closing device can push down the protruding top of lateral wall of water pump box.

2. The turning clamp for processing the water pump box body according to claim 1, characterized in that the base (1) is a rectangular parallelepiped plate, and a plurality of supports (15) are fixedly connected to the bottom of the base (1).

3. The turning clamp for machining the water pump box body is characterized in that four cushion blocks (2) are arranged, each cushion block (2) is located at the center line of one side edge of the top of the base (1), two cushion block positioning pins (12) are fixedly connected to the bottom of each cushion block (2), four base grooves (13) corresponding to the cushion blocks (2) in one-to-one mode are formed in each cushion block (2), each base groove (13) is located at the center line of one side of the base (1) and the length direction of each base groove is perpendicular to the side edge, each base groove (13) penetrates through the cushion block (2), the two cushion block positioning pins (12) at the bottom of each cushion block (2) are matched with the corresponding base grooves (13) and embedded into the base grooves (13), and each cushion block positioning pin (12) can slide along the length direction of the corresponding base groove (13), so that each cushion block (2) can slide along the length direction of the corresponding base groove (13).

4. The turning clamp for machining the water pump box body is characterized by further comprising four pairs of cushion block bolts (10) and cushion block nuts (11) corresponding to the cushion blocks (2) in a one-to-one mode, each cushion block bolt (10) sequentially penetrates through a corresponding base groove (13) and the corresponding cushion block (2), each cushion block nut (11) is in threaded connection with the corresponding cushion block bolt (10) to press the cushion block (2), and the cushion block (2) is pressed against the base (1) and fixed to the top of the base (1).

5. The turning clamp for machining the water pump box body is characterized in that a workpiece placing groove (9) is formed in one side, close to the center of the base (1), of the top of each cushion block (2), and the workpiece placing groove (9) is matched with the bottom circumference of the water pump box body.

6. The turning clamp for machining the water pump box body is characterized in that two pressing devices are provided, each pressing device comprises a clamping column (3), a supporting column (4), a pressing plate (5), an upper pressing plate nut (7) and a lower pressing plate nut (14), the clamping columns (3) and the supporting columns (4) are vertically and fixedly connected to the top of the base (1), the clamping columns (3) are close to the center of the base (1) relative to the supporting columns (4), penetrating pressing plate grooves (8) are formed in the pressing plates (5), the pressing plate grooves (8) are matched with the clamping columns (3), the clamping columns (3) penetrate through the pressing plate grooves (8), and the bottom of one end, far away from the center of the base (1), of each pressing plate (5) abuts against the top of the supporting columns (4), the top of the clamping column (3) is provided with threads, the pressing plate upper nut (7) and the pressing plate lower nut (14) are in threaded connection with the clamping column (3), and the pressing plate upper nut (7) and the pressing plate lower nut (14) are respectively abutted to the upper portion and the lower portion of the pressing plate (5).

7. The turning clamp for machining the water pump box body according to claim 6, characterized in that one end, close to the center of the base (1), of each pressing plate (5) is fixedly connected with a pressing plate front plate (6), and the pressing plate front plate (6) is matched with the outer side wall of the water pump box body.