Machining auxiliary device for automobile generator support

Abstract

The utility model discloses an auxiliary machining device for an automobile generator support, and belongs to the technical field of machine tool accessories. Comprising a bottom plate, a limiting column and a supporting seat are fixed on the bottom plate, and the supporting seat is detachably connected with a clamping device. After being fixed, the generator support is integrally fixed to a platform of a machine tool, and fixing is more convenient and faster.

Description

Technical Field

[0001] The present application belongs to the technical field of machine tool accessories, and specifically relates to a processing auxiliary device for an automobile generator bracket. Background Art

[0002] The engine is connected to a generator, which is mainly used to power the air conditioning compressor. The generator is connected to the engine through a bracket. Due to the shape of the engine casing and the space in the car engine compartment, and the position of the generator connecting shaft must be guaranteed, the shape of the generator bracket is mostly irregular. This irregular shape makes it difficult to fix the bracket when drilling. Utility Model Content

[0003] The technical problem to be solved by the present application is: to overcome the deficiencies of the prior art and to provide a processing auxiliary device for an automobile generator bracket. The present application fixes the generator bracket as a whole on the platform of a machine tool after fixing it, making the fixation more convenient and quick.

[0004] The technical solution adopted by this application to solve the existing problems is:

[0005] A processing auxiliary device for an automobile generator bracket comprises a bottom plate, a limiting column and a support seat are fixed on the bottom plate, and the support seat is detachably connected with a clamping device.

[0006] Preferably, the support seat and the clamping device are fixedly connected by bolts.

[0007] Preferably, the bottom plate is provided with a plurality of waist-shaped holes.

[0008] Preferably, the support seat comprises a first support seat and a second support seat which are arranged at intervals.

[0009] Preferably, the clamping device comprises a clamping plate connected to the first support seat and a buckle cover connected to the second support seat.

[0010] Preferably, a through positioning hole is provided on the top surface of the buckle cover.

[0011] Preferably, a card slot is concavely provided on the bottom surface of the card plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] (1) After the generator bracket is clamped and fixed, it is fixed on the platform of the machine tool through a flat bottom plate to facilitate fixation and improve processing efficiency.

[0014] (2) The positioning hole on the buckle cover is used as the processing base point to determine the through hole on the end block. After all through holes on the generator bracket are processed, the positional relationship between them is ensured to remain unchanged, thereby improving the yield rate after drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 This is a structural diagram of a processing auxiliary device for an automobile generator bracket in this application.

[0017] Figure 2 This is a structural diagram of the fixing part of a processing auxiliary device for an automobile generator bracket in this application.

[0018] Figure 3 This is a buckle cover structure diagram of a processing auxiliary device for an automobile generator bracket in this application.

[0019] Figure 4 This is a structural diagram of a processing auxiliary device for an automobile generator bracket connected to the generator bracket of this application.

[0020] Figure 5 for Figure 4 An exploded diagram of

[0021] Figure 6 This is the structural diagram of the generator bracket.

[0022] In the figure: 1-bottom plate, 101-waist-shaped hole, 2-limiting column, 3-first support seat, 4-second support seat, 401-side block, 5-clip plate, 501-clip groove, 6-first bolt, 7-buckle cover, 701-positioning hole, 8-second bolt, 9-generator bracket, 901-end block, 902-connecting part, 903-cylindrical block, 904-through hole, 905-positioning groove. DETAILED DESCRIPTION

[0023] The accompanying drawings are the best embodiments of the processing auxiliary device for the automobile generator bracket. The present application will be further described in detail below in conjunction with the accompanying drawings.

[0024] A processing auxiliary device for an automobile generator bracket, comprising Figures 1 to 3 As shown, it includes a base plate 1, on which a limiting column 2 and a support seat are fixed, and the support seat is detachably connected with a clamping device. The base plate 1 is provided with a plurality of waist-shaped holes 101, and T-shaped bolts are passed through the waist-shaped holes 101, which are fixedly connected to the machine tool platform through the T-shaped bolts.

[0025] The limiting column 2 is used to position the generator bracket 9, the supporting seat is used to support the recessed part of the bottom surface of the generator bracket 9, and the clamping device is used to fix the generator bracket 9.

[0026] The bottom plate 1 is fixedly connected to the support seat by welding. In order to further reduce the cost, the support seat includes a first support seat 3 and a second support seat 4 arranged at intervals. The first support seat 3 and the second support seat 4 respectively support different parts of the generator bracket 9. On the premise of ensuring the support strength, the distance between the two is increased to reduce the material and reduce the cost.

[0027] The support seat and the clamping device are fixedly connected by bolts. The clamping device includes a clamping plate 5 connected to the first support seat 3 and a buckle cover 7 connected to the second support seat 4.

[0028] The bottom surface of the clamping plate 5 is concavely provided with a clamping groove 501, and the clamping plate 5 is fixedly connected to the first support seat 3 by a first bolt 6. A plurality of edge blocks 401 are convexly provided on the circumferential surface of the second support seat 4, and the buckle cover 7 is fixedly connected to the edge blocks 401 by a second bolt 8. The top surface of the buckle cover 7 is provided with a through positioning hole 701.

[0029] The above-mentioned auxiliary processing device for automobile generator bracket is mainly used to process the generator bracket for the air-conditioning compressor on the Weichai WP10 engine. Figure 6 As shown, the generator bracket 9 includes an end block 901 and a cylindrical block 903 arranged at intervals, and the end block 901 and the cylindrical block 903 are connected by a connecting portion 902. The top surface of the connecting portion 902 is flush with the top surface of the end block 901, but the bottom surface is higher than the bottom surface of the end block 901. The top surface of the connecting portion 902 is lower than the top surface of the cylindrical block 903, but the bottom surface is flush with the bottom surface of the cylindrical block 903.

[0030] Two positioning grooves 905 are recessed on the side wall of the end block 901 , and a plurality of through holes 904 are disposed on the end block 901 and the cylindrical block 903 .

[0031] Depend on Figure 4 as well as Figure 5 As shown, remove the clamping plate 5 and the buckle cover 7, and install the generator bracket 9 on the fixing part. During installation, the limit column 2 is clamped in the positioning groove 905, the connecting part 902 is placed on the first support seat 3, and the cylindrical block 903 is placed on the second support seat 4.

[0032] The clamping plate 5 is buckled, and the clamping groove 501 is clamped with the connecting part 902. The buckle cover 7 is covered on the cylindrical block 903, and the inner diameter of the inner cavity of the buckle cover 7 is the same as the outer diameter of the cylindrical block 903.

[0033] The generator bracket 9 is limited by the slot 501 and the limiting column 2 .

[0034] The number of the positioning holes 701 on the buckle cover 7 is the same as the number of the through holes 904 on the cylindrical block 903, and the number of the through holes 904 on the cylindrical block 903 is one-to-one, so that the positioning of the hole processing is realized. The position of the positioning hole 701 on the buckle cover 7 is determined by the position of the second bolt 8.

[0035] The machine tool uses the positioning hole 701 on the buckle cover 7 as the processing base point, and then determines the through hole 904 on the end block 901, so as to ensure that the positional relationship between all the through holes 904 on the generator bracket 9 remains unchanged after processing, thereby improving the yield rate after drilling.

[0036] The implementation methods of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above implementation methods, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present application.

Claims

1. A processing auxiliary device for an automobile generator bracket, characterized in that: It comprises a base plate (1), on which a limiting column (2) and a support seat are fixed, and the support seat is detachably connected with a clamping device; The clamping device comprises a clamping plate (5) connected to the first support seat (3) and a buckle cover (7) connected to the second support seat (4); The top surface of the buckle cover (7) is provided with a penetrating positioning hole (701).

2. The processing auxiliary device for an automobile generator bracket according to claim 1 is characterized in that: The support seat and the clamping device are fixedly connected by bolts.

3. The processing auxiliary device for an automobile generator bracket according to claim 1, characterized in that: The bottom plate (1) is provided with a plurality of waist-shaped holes (101).

4. A processing auxiliary device for an automobile generator bracket according to claim 1, 2 or 3, characterized in that: The support seat comprises a first support seat (3) and a second support seat (4) which are arranged at intervals.

5. The processing auxiliary device for an automobile generator bracket according to claim 4, characterized in that: The bottom surface of the card plate (5) is concavely provided with a card slot (501).

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