Universal connecting and positioning device for polishing

Abstract

The universal connecting and positioning device comprises a supporting part, a base and a connecting part, the supporting part is used for being matched with workpiece machining, the base is connected with the supporting part through the connecting part, the base comprises a first mounting plate and a positioning piece, the positioning piece is mounted on the first mounting plate, and the first mounting plate is used for being connected with the supporting part; the positioning piece is used for limiting the position of the first mounting plate on the supporting part, the connecting part is used for quickly connecting the base and the supporting part and comprises a connecting piece and a fixing piece, the connecting piece penetrates through the fixing piece to be connected with the positioning piece, and the fixing piece is used for connecting or separating the connecting piece and the supporting part. The supporting device has the advantage that the supporting device is convenient to mount and dismount through the structural design.

Description

Technical Field

[0001] The present application relates to the technical field of positioning devices, and in particular to a polishing universal connection positioning device. Background Art

[0002] After the production of the water pump housing is completed, it needs to be polished. During the polishing, the supporting device needs to be replaced. The existing supporting device is not easy to replace. Utility Model Content

[0003] In view of the deficiencies in the prior art, one of the purposes of the present application is to provide a universal connection and positioning device for grinding, which has the advantage of convenient installation and removal of the supporting device through structural design.

[0004] The above-mentioned purpose of the present application is achieved through the following technical solutions:

[0005] A universal connection and positioning device for grinding comprises a supporting part, a base and a connecting part. The supporting part is used to cooperate with workpiece processing. The base is connected to the supporting part through the connecting part. The base comprises a mounting plate and a positioning member. The positioning member is mounted on the mounting plate. The mounting plate is used to connect to the supporting part. The positioning member is used to limit the position of the mounting plate on the supporting part. The connecting part is used to quickly connect the base and the supporting part. The connecting part comprises a connecting member and a fixing member. The connecting member is connected to the positioning member through the fixing member. The fixing member is used to connect or separate the connecting member from the supporting part.

[0006] By adopting the above technical solution, the connecting member passes through the fixing member and is connected to the positioning member, and the fixing member connects or separates the connecting member from the supporting part, making it more convenient to replace the supporting part.

[0007] In a preferred example, the present application can be further configured as follows: the positioning member includes a positioning member 1 and a positioning member 2, and the positioning member 1 and the positioning member 2 cooperate to match the base with support parts of different models.

[0008] By adopting the above technical solution, the supporting seat can be more versatile and have a better effect in changing its shape.

[0009] In a preferred example, the present application can be further configured as follows: groove one and groove two are provided on the support portion, groove one is used to cooperate with positioning member one, and groove two is used to cooperate with positioning member two, so that different models of support portions can match the base.

[0010] By adopting the above technical solution, the universal effect when the base matches different models of support parts is better.

[0011] In a preferred example, the present application can be further configured as follows: the base also includes a mounting plate 2 and a support, the mounting plate 2 is connected to the mounting plate 1, and the support is used to support the mounting plate 2.

[0012] By adopting the above technical solution, the second mounting plate is connected to the first mounting plate, so that the base is connected to the supporting part through the first mounting plate.

[0013] In a preferred example, the present application can be further configured as follows: a second hole is provided on the mounting plate 2 for the pillar to pass through, one end of the pillar passes through the mounting plate 2 and extends into the mounting plate 1, the mounting plate 2 and the pillar are slidably connected, and the pillar includes a limiting surface, which is used to limit the position of the mounting plate 2 on the pillar.

[0014] By adopting the above technical solution, the second mounting plate and the support are slidably connected, so that the second mounting plate can move vertically.

[0015] In a preferred example, the present application can be further configured as follows: the pillar also includes an anti-dropping piece, which is used to prevent the pillar from falling off the mounting plate 2, and the mounting plate is provided with a hole 1 for the anti-dropping piece to pass through, and the mounting plate 1 and the anti-dropping piece are slidably connected.

[0016] By adopting the above technical solution, the mounting plate 1 and the anti-slip component are slidably connected, so that the mounting plate 1 can move vertically.

[0017] In a preferred example, the present application can be further configured as follows: an exit groove is provided on the fixing member, and the exit groove is used for the connecting member to exit the fixing member.

[0018] By adopting the above technical solution, the connecting member exits the fixing member along the exit groove, so that the connecting member and the supporting part are separated, thereby separating the base and the supporting part.

[0019] In a preferred example, the present application can be further configured as follows: a through hole and a connecting rod are provided on the fixing member, a connecting hole is provided on the supporting portion, and the connecting rod passes through the through hole and the connecting hole to connect, so that the fixing member and the supporting portion are rotatably connected.

[0020] By adopting the above technical solution, the bolt passes through the through hole and the connecting hole to connect, so that the fixing piece is not easy to slip on the supporting part, and the fixing piece and the supporting part are rotatably connected, so that the fixing piece can drive the connecting piece to move.

[0021] In a preferred example, the present application can be further configured as follows: the exit slot includes a moving area and an exit area, the moving area is used to cooperate with the connecting member to move into the exit area, and the exit area is for the connecting member to exit the fixing member.

[0022] By adopting the above technical solution, the moving area allows the connecting member to move to the exit area, and the exit area allows the connecting member to exit the fixing member, so that the connecting member can be connected to or separated from the fixing member. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application.

[0024] Figure 2 It is a structural schematic diagram from another perspective of an embodiment of the present application.

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of the present application.

[0026] Figure 4 It is a schematic diagram of the support structure of an embodiment of the present application.

[0027] Figure 5 It is a structural schematic diagram of another embodiment of the present application.

[0028] Figure numerals: 1, support part; 11, groove one; 12, groove two; 2, base; 3, connecting part; 31, connecting piece; 32, fixing piece; 33, exit groove; 34, connecting rod; 35, moving area; 36, exit area; 4, positioning piece one; 5, positioning piece two; 6, workpiece; 7, mounting plate one; 8, mounting plate two; 9, pillar; 91, limiting surface; 92, anti-slip part. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] Reference Figures 1 to 4 , which is a universal connection and positioning device for grinding disclosed in the present application, includes a support part 1, a base 2 and a connection part 3, wherein the support part 1 is used to cooperate with the workpiece 6 for processing, the base 2 is connected to the support part 1 through the connection part 3, and the connection part 3 is used to quickly connect the base 2 and the support part 1.

[0031] The base 2 includes a positioning member, a mounting plate 1 7, a mounting plate 2 8, an anti-slip member 92 and a plurality of pillars 9. The positioning member is installed on the mounting plate 1 7. The mounting plate 1 7 is used to connect with the support portion 1. The mounting plate 2 8 is connected with the mounting plate 1 7. The positioning member is used to limit the position of the mounting plate 1 7 and on the support portion 1. The pillars 9 are used to support the mounting plate 2 8. In this embodiment, a through hole is provided on the support portion 1, and a threaded hole and a through hole are provided on the mounting plate 1 7. The bolts pass through the through holes on the support portion 1 and are threadedly connected with the threaded holes on the mounting plate 1 7. The mounting plate 2 8 is provided with threaded holes. The bolts pass through the through holes on the mounting plate 1 7 and are threadedly connected with the threaded holes on the mounting plate 2 8. The number of pillars 9 is four groups. In other embodiments, the number of pillars 9 can be set according to actual needs.

[0032] The positioning member includes a positioning member 1 4 and a positioning member 2 5, which cooperate with each other to match different models of bases 2 and support parts 1. In this embodiment, positioning member 1 4 and positioning member 2 5 are provided with through holes, and mounting plate 1 7 is provided with threaded holes matching therewith, and bolts pass through the through holes and are threadedly connected with the threaded holes.

[0033] One end of the support 9 passes through the second mounting plate 8 and extends into the first mounting plate 7. The second mounting plate 8 is provided with a second hole for the support 9 to pass through. The second mounting plate 8 and the support 9 are slidably connected. The support 9 includes a limiting surface 91, which is used to limit the position of the second mounting plate 8 on the support 9.

[0034] The anti-dropping member 92 is used to prevent the pillar 9 from falling off from the mounting plate 8. The mounting plate is provided with a hole 1 for the anti-dropping member 92 to pass through. The mounting plate 7 and the anti-dropping member 92 are slidably connected.

[0035] The support portion 1 is provided with a groove 11 and a groove 2 12 . The groove 11 is used to cooperate with the positioning member 1 4 , and the groove 2 12 is used to cooperate with the positioning member 2 5 , so that the support portion 1 can match bases 2 of different models.

[0036] The connecting part 3 includes a connecting member 31 and a fixing member 32. The connecting member 31 passes through the fixing member 32 to be connected to the positioning member. In this example, the connecting member 31 can be a bolt or other structure with an external thread. The positioning member is provided with a threaded hole matching the connecting member 31. The fixing member 32 is used to connect or separate the connecting member 31 from the supporting part 1. The fixing member 32 is provided with an exit groove 33, and the exit groove 33 is for the connecting member 31 to exit the fixing member 32.

[0037] When disassembling the base 2, the fixing member 32 is pulled away from the connecting member 31 to separate the connecting member 31 and the fixing member 32, so that the mounting plate 1 7 and the mounting plate 2 8 slide downward along the support 9, so that the mounting plate 2 8 and the limiting surface 91 abut against each other, and the mounting plate 1 7 and the mounting plate 2 8 stop sliding. At this time, the connecting rod 34 leaves the range of the supporting part 1, so that the base 2 is removed from the supporting part 1.

[0038] When installing the base 2 , the fixing member 32 is installed on the connecting member 31 , so that the base 2 and the supporting part 1 are connected.

[0039] Reference Figure 5 In another embodiment, a through hole and a connecting rod 34 are provided on the fixing member 32, and a connecting hole is provided on the supporting portion 1. The connecting rod 34 passes through the through hole and the connecting hole to be connected, so that the fixing member 32 and the supporting portion 1 are rotatably connected. The exit groove 33 includes a moving area 35 and an exit area 36. The moving area 35 is used to cooperate with the connecting member 31 to move and fall into the exit area 36, ​​and the exit area 36 is for the connecting member 31 to exit the fixing member 32.

[0040] The bolt passes through the through hole on the fixing member 32 and the connecting hole on the support part 1 to connect them, so that the fixing member 32 and the support part 1 are rotatably connected. When disassembling the base 2, the fixing member 32 is rotated to make the moving area 35 and the exit area 36 move along the connecting member 31, so that the connecting member 31 falls into the exit area 36, ​​so that the fixing member is pulled away from the connecting member 31, and then the base 2 is removed from the support part 1.

[0041] The implementation principle of this embodiment is: the connecting member 31 passes through the fixing member 32 and is connected to the positioning member, and the fixing member 32 connects or separates the connecting member 31 from the supporting part 1, so that the base 2 and the supporting part 1 are quickly connected, thereby making the base 2 easy to install and remove.

[0042] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A polishing universal connection positioning device, characterized in that: The invention comprises a support part (1), a base (2) and a connecting part (3), wherein the support part (1) is used for processing with a workpiece (6), the base (2) is connected to the support part (1) through the connecting part (3), the base (2) comprises a mounting plate (7) and a positioning member, the positioning member is mounted on the mounting plate (7), the mounting plate (7) is used for connecting to the support part (1), the positioning member is used for defining the position of the mounting plate (7) on the support part (1), the connecting part (3) is used for quickly connecting the base (2) and the support part (1), the connecting part (3) comprises a connecting member (31) and a fixing member (32), the connecting member (31) passes through the fixing member (32) and is connected to the positioning member, and the fixing member (32) is used for connecting or separating the connecting member (31) from the support part (1).

2. A polishing universal connection and positioning device according to claim 1, characterized in that: The positioning member comprises a positioning member 1 (4) and a positioning member 2 (5), and the positioning member 1 (4) and the positioning member 2 (5) cooperate with each other to match the base (2) with support parts (1) of different models.

3. A polishing universal connection and positioning device according to claim 2, characterized in that: The support portion (1) is provided with a groove 1 (11) and a groove 2 (12), wherein the groove 1 (11) is used to match with the positioning member 1 (4), and the groove 2 (12) is used to match with the positioning member 2 (5), so that different models of support portions (1) can match the base (2).

4. A polishing universal connection and positioning device according to claim 1, characterized in that: The base (2) also includes a second mounting plate (8) and a support column (9). The second mounting plate (8) is connected to the first mounting plate (7), and the support column (9) is used to support the second mounting plate (8).

5. A polishing universal connection and positioning device according to claim 4, characterized in that: The second mounting plate (8) is provided with a second hole for the support (9) to pass through. One end of the support (9) passes through the second mounting plate (8) and extends into the first mounting plate (7). The second mounting plate (8) and the support (9) are slidably connected. The support (9) includes a limiting surface (91). The limiting surface (91) is used to limit the position of the second mounting plate (8) on the support (9).

6. A polishing universal connection and positioning device according to claim 5, characterized in that: The support (9) also includes an anti-dropping piece (92) for preventing the support (9) from dropping off from the second mounting plate (8). The mounting plate is provided with a first hole for the anti-dropping piece (92) to pass through. The first mounting plate (7) and the anti-dropping piece (92) are slidably connected.

7. A polishing universal connection and positioning device according to claim 1, characterized in that: The fixing member (32) is provided with an exit groove (33), and the exit groove (33) allows the connecting member (31) to exit the fixing member (32).

8. A polishing universal connection and positioning device according to claim 7, characterized in that: The fixing member (32) is provided with a through hole and a connecting rod (34), the supporting portion (1) is provided with a connecting hole, and the connecting rod (34) passes through the through hole and the connecting hole to be connected, so that the fixing member (32) and the supporting portion (1) are rotatably connected.

9. A polishing universal connection and positioning device according to claim 8, characterized in that: The exit groove (33) comprises a moving area (35) and an exit area (36), wherein the moving area (35) is used to cooperate with the connecting member (31) to move into the exit area (36), and the exit area (36) is used for the connecting member (31) to exit the fixing member (32).

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