Positioning clamp of new energy stator proofing platform

Abstract

The utility model discloses a positioning fixture of a new energy stator proofing platform, which comprises a proofing platform, a driving mechanism is fixed on the surface of the proofing platform, one end of the driving mechanism is symmetrically connected with clamping pieces, the other end of the proofing platform is provided with a power interface, the inner sides of the clamping pieces are provided with clamping protection mechanisms, and the clamping protection mechanisms are connected with the power interface. A dustproof mechanism is arranged at the end of the power interface, and the clamping protection mechanism comprises a protection assembly arranged on the inner side of the clamping piece; the limiting connecting assembly is arranged at the joint between the protection assembly and the clamping piece; according to the utility model, through the designed rubber pad, a clamping protection effect can be realized when the clamping piece and the stator are clamped and positioned, meanwhile, the fixed plate, the connecting groove, the connecting block and the positioning screw rod which are designed are matched, the damaged rubber pad can be rapidly replaced, and compared with the prior art, the fixing device has the advantages of simple structure and convenient operation. And the clamping protection work of the clamping piece is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of stator proofing platform fixtures, and in particular relates to a positioning fixture for a new energy stator proofing platform. Background Art

[0002] The stator is the stationary part of an electric motor or generator. The stator consists of three parts: the stator core, the stator winding, and the frame. The stator is used to generate a rotating magnetic field. During manufacturing, the stator needs to be operated on a proofing platform. In order to be able to perform stable processing, a positioning fixture is required to clamp the stator. The positioning fixture of the existing stator proofing platform is generally used to clamp and fix directly to the side of the stator through a clamping part. Since the surface of the clamping part does not have any protective structure, the clamping part may have clamping marks or scratches when clamping with the stator, resulting in the need for further polishing later. For this reason, we propose a positioning fixture for a new energy stator proofing platform. Utility Model Content

[0003] The purpose of the present utility model is to provide a positioning fixture for a new energy stator proofing platform, so as to solve the problem in the above background technology that the positioning fixture of the stator proofing platform has no clamping protection structure inside.

[0004] To achieve the above-mentioned objectives, the present utility model provides the following technical solutions: a positioning fixture for a new energy stator proofing platform, comprising a proofing platform, a driving mechanism fixed to the surface of the proofing platform, one end of the driving mechanism symmetrically connected to a clamping member, a power interface provided at the other end of the proofing platform, a clamping protection mechanism provided on the inner side of the clamping member, a dustproof mechanism provided on the end of the power interface, the clamping protection mechanism comprising: a protection component, arranged on the inner side of the clamping member; a limiting connection component, arranged at the connection between the protection component and the clamping member; a positioning component, arranged on the outer side of the clamping member and connected to the limiting connection component.

[0005] Preferably, the protective assembly includes a fixing plate arranged on the inner side of the clamping member and a rubber pad fixed to one end of the fixing plate.

[0006] Preferably, an operating handle is fixed on the surface of the fixing plate.

[0007] Preferably, the position-limiting connection assembly includes a connection groove symmetrically opened on the inner side of the clamping member and a connection block symmetrically fixed to the other end of the fixing plate, and the connection block is engaged with the connection groove.

[0008] Preferably, limiting grooves are symmetrically provided on both sides of the connecting block, and limiting buckles are symmetrically fixed on both sides of the inner wall of the connecting groove, and the limiting buckles are engaged with the limiting grooves.

[0009] Preferably, the positioning assembly includes a positioning hole opened at the end of the connecting block and a screw hole opened inside the connecting groove. A positioning screw is provided on the outside of the clamping member and passes through the inside of the screw hole and is connected to the positioning hole. The positioning screw is screwed and fixedly connected to the positioning hole.

[0010] Preferably, the dustproof mechanism includes a dustproof plug provided at the other end of the driving mechanism and connected to the power interface, and rubber blocks symmetrically fixed on both sides of the end of the dustproof plug.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model uses a designed rubber pad to play a clamping protection role when the clamping part and the stator are clamped and positioned. At the same time, with the designed fixing plate, connecting groove, connecting block and positioning screw, the damaged rubber pad can also be quickly replaced. Compared with the existing technology, the clamping protection work of the clamping part is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A magnified schematic diagram of point A;

[0015] Figure 3 For this utility model Figure 1 An enlarged schematic diagram of point B;

[0016] In the figure: 1. Proofing platform; 2. Driving mechanism; 3. Clamping part; 4. Power interface; 100. Fixing plate; 101. Rubber pad; 200. Operating handle; 300. Connecting groove; 301. Connecting block; 400. Limiting groove; 401. Limiting buckle; 500. Positioning hole; 501. Screw hole; 502. Positioning screw; 600. Dust plug; 601. Rubber block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1 to 3The utility model provides a technical solution: a positioning fixture for a new energy stator proofing platform, comprising a proofing platform 1, a driving mechanism 2 being fixed to the surface of the proofing platform 1, a clamping member 3 being symmetrically connected to one end of the driving mechanism 2, a power interface 4 being provided at the other end of the proofing platform 1, a clamping protection mechanism being provided on the inner side of the clamping member 3, and a dustproof mechanism being provided on the end of the power interface 4, the clamping protection mechanism comprising: a protection component, which is provided on the inner side of the clamping member 3; a limiting connection component, which is provided at the connection between the protection component and the clamping member 3; a positioning component, which is provided on the outer side of the clamping member 3 and connected to the limiting connection component.

[0019] In this embodiment, preferably, the protective assembly includes a fixing plate 100 arranged inside the clamping member 3 and a rubber pad 101 fixed to one end of the fixing plate 100, which can play a protective role when the clamping member 3 clamps the stator.

[0020] In this embodiment, preferably, an operating handle 200 is fixed on the surface of the fixing plate 100 , and the fixing plate 100 can be gripped and operated.

[0021] In this embodiment, preferably, the limiting connection assembly includes a connection groove 300 symmetrically opened on the inner side of the clamping member 3 and a connection block 301 symmetrically fixed on the other end of the fixed plate 100. The connection block 301 is snap-connected with the connection groove 300, so that the fixed plate 100 and the clamping member 3 can be connected.

[0022] In this embodiment, preferably, limiting grooves 400 are symmetrically provided on both sides of the connecting block 301, and limiting buckles 401 are symmetrically fixed on both sides of the inner wall of the connecting groove 300. By engaging and connecting the limiting buckles 401 with the limiting grooves 400, the connecting block 301 can be temporarily limited inside the connecting groove 300, and the positioning hole 500 and the screw hole 501 can be accurately aligned.

[0023] In this embodiment, preferably, the positioning assembly includes a positioning hole 500 opened at the end of the connecting block 301 and a screw hole 501 opened through the inside of the connecting groove 300. A positioning screw 502 is provided on the outside of the clamping member 3 and passes through the inside of the screw hole 501 and is connected to the positioning hole 500. The positioning screw 502 is screwed together and fixedly connected with the positioning hole 500, so that the fixing plate 100 and the clamping member 3 can be firmly fixed together.

[0024] In this embodiment, preferably, the dustproof mechanism includes a dustproof plug 600 provided at the other end of the driving mechanism 2 and connected to the power interface 4, and rubber blocks 601 symmetrically fixed on both sides of the end of the dustproof plug 600, which can close the power interface 4 to prevent dust.

[0025] When the rubber pad 101 on the inner side of the clamping member 3 needs to be replaced after it is damaged, the positioning screw 502 on the outer side of the clamping member 3 is first loosened, so that its end is withdrawn from the interior of the positioning hole 500 and retracted into the interior of the screw hole 501, thereby releasing the positioning of the connecting block 301. Then, the operating handle 200 is held and the fixing plate 100 is pulled toward the inner side of the clamping member 3, so that it drives the connecting block 301 to move inside the connecting groove 300, and drives the limiting buckle 401 to be squeezed and separated from the limiting groove 400, so that the connecting block 301 can be withdrawn from the interior of the connecting groove 300, and the rubber pad 101 and the clamping member 3 can be disassembled, and then a new rubber pad 101 can be replaced. When the driving mechanism 2 needs to be wired, the dust plug 600 is first pulled to drive the rubber block 601 to separate from the power interface 4, and then the dust plug 600 can be withdrawn from the interior of the power interface 4, so that the power cord can be plugged into the power interface 4.

[0026] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning fixture for a new energy stator proofing platform, comprising a proofing platform (1), a driving mechanism (2) fixed to the surface of the proofing platform (1), a clamping member (3) symmetrically connected to one end of the driving mechanism (2), and a power interface (4) provided at the other end of the proofing platform (1), characterized in that: A clamping protection mechanism is provided on the inner side of the clamping member (3), and a dustproof mechanism is provided on the end of the power interface (4). The clamping protection mechanism comprises: a protection component provided on the inner side of the clamping member (3); a position-limiting connection component provided at the connection between the protection component and the clamping member (3); and a positioning component provided on the outer side of the clamping member (3) and connected to the position-limiting connection component.

2. The positioning fixture for a new energy stator proofing platform according to claim 1 is characterized in that: The protection assembly comprises a fixing plate (100) arranged on the inner side of the clamping member (3) and a rubber pad (101) fixed to one end of the fixing plate (100).

3. The positioning fixture for the new energy stator proofing platform according to claim 2 is characterized in that: An operating handle (200) is fixed on the surface of the fixing plate (100).

4. The positioning fixture for the new energy stator proofing platform according to claim 3 is characterized by: The position-limiting connection assembly comprises a connection groove (300) symmetrically arranged on the inner side of the clamping member (3) and a connection block (301) symmetrically fixed to the other end of the fixing plate (100), wherein the connection block (301) is engaged and connected with the connection groove (300).

5. The positioning fixture for the new energy stator proofing platform according to claim 4 is characterized in that: The connection block (301) has symmetrically provided limiting grooves (400) on both sides and limiting buckles (401) symmetrically fixed on both sides of the inner wall of the connection groove (300), and the limiting buckles (401) are engaged and connected with the limiting grooves (400).

6. The positioning fixture for the new energy stator proofing platform according to claim 5, characterized in that: The positioning assembly comprises a positioning hole (500) provided at the end of the connecting block (301) and a screw hole (501) extending through the interior of the connecting groove (300); a positioning screw (502) extending through the interior of the screw hole (501) and connected to the positioning hole (500) is provided on the outer side of the clamping member (3); the positioning screw (502) is screwed and fixedly connected to the positioning hole (500).

7. The positioning fixture for a new energy stator proofing platform according to claim 1, characterized in that: The dustproof mechanism comprises a dustproof plug (600) provided at the other end of the driving mechanism (2) and connected to the power interface (4), and rubber blocks (601) symmetrically fixed on both sides of the end of the dustproof plug (600).

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