Fixing clamp for assembling automobile brake

Abstract

The utility model provides a fixing clamp for assembling an automobile brake, belongs to the technical field of automobile assembling, and aims to solve the problem that when the brake is fixed by a clamping piece, the clamping piece is easy to leave marks on the surface of the brake, so that the quality of a product is influenced. The device comprises a driving motor, the driving motor is fixedly installed on the outer end face of a side plate at the left end of a device box, the front end of the driving motor is in transmission connection with a bidirectional lead screw, and the rear end face of the bidirectional lead screw is rotationally connected with a side plate at the right end of the device box. According to the utility model, the front end of the fastening screw rod is provided with the through groove, the clamping column on the surface of the rubber pad is clamped in the through groove, and when the rubber pad is tightly attached to the brake, the rubber pad can play a role in buffering due to the elasticity of the rubber pad, and when the rubber pad is tightly attached to the brake, the clamping column is clamped in the through groove. And no mark is left on the surface of the brake.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile assembly, more specifically, especially relate to a kind of fixed clamp for automobile brake assembly. BACKGROUND

[0002] The disc brake of automobile is installed on wheel shaft, rotates synchronously with wheel, and is mainly composed of brake frame, brake member and operating device, etc., and there is difficulty in assembling brake for workers when assembling brake due to the large weight of brake.

[0003] Based on the above, the following two deficiencies still exist in the use of the current brake assembly clamp:

[0004] Firstly, when the clamping part fixes the brake, the clamping part and the brake will be in close contact, so that the clamping part is easy to leave marks on the surface of the brake, thereby affecting the quality of the product;

[0005] Secondly, due to the large weight of the brake itself, workers need to exert a lot of effort when installing the brake, which brings inconvenience to the assembly work of workers. INVENTION CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a kind of fixed clamp for automobile brake assembly, to solve the problem that the clamping part is easy to leave marks on the surface of the brake when the clamping part fixes the brake, thereby affecting the quality of the product; and the large weight of the brake itself brings inconvenience to the assembly work of workers.

[0007] The purpose and function of the utility model are achieved by the following specific technical means: a kind of fixed clamp for automobile brake assembly, comprising a device box;

[0008] The lower end surface of the device box is fixedly provided with two groups of inclined support legs, and the surface of the support leg is provided with a through hole in the form of a circular hole;

[0009] The driving motor is fixedly installed on the outer end surface of the left end side plate of the device box, and the front end of the driving motor is drivingly connected with a bidirectional screw rod, and the rear end surface of the bidirectional screw rod is rotatably connected with the right end side plate of the device box.

[0010] The sliding plate is symmetrically provided with two groups, and the sliding plate is threadedly connected with the bidirectional screw rod.

[0011] The lower end surface of the placing plate is rotatably connected with two connecting plates, and the lower end surface of the connecting plate is rotatably connected with the sliding plate.

[0012] The rubber pad is provided with a clamping column on the surface.

[0013] Further, the inner end faces of the front and rear side plates of the device box are provided with transverse track grooves, and the front and rear ends of the sliding plate are respectively provided with a limiting block which is slidingly clamped in the transverse track grooves.

[0014] Further, the middle part of the placement plate is of an arc structure, and the upper end face of the placement plate is provided with a groove.

[0015] Further, the front end surface of the placement plate is uniformly provided with a threaded connection hole, and the threaded connection hole is provided with a fastening screw.

[0016] Further, the middle part of the front end face of the fastening screw is provided with a through groove, and the clamping column at the rear end of the rubber pad is clamped in the through groove.

[0017] Further, the upper end face of the sliding plate is flush with the upper end face of the device box, and the front and rear side plates of the sliding plate are attached to the inner end faces of the front and rear side plates of the device box.

[0018] Compared with the prior art, the device has the following beneficial effects:

[0019] In the utility model, the front end side plate surface of the placement plate is uniformly provided with a threaded connection hole, the brake is placed behind the groove on the surface of the placement plate, the fastening screw can be rotated, the fastening screw can move forward, and the brake can be fixed in the groove in the placement plate.

[0020] In addition, the front end of the fastening screw is provided with a through groove, and the clamping column on the surface of the rubber pad is clamped in the through groove. When the rubber pad is tightly attached to the brake, the rubber pad can play a buffering role due to the elasticity of the rubber pad, and no mark is left on the surface of the brake when the rubber pad is tightly attached to the brake.

[0021] In addition, the upper end face of the connecting plate is rotationally connected with the placement plate, and the lower end face of the connecting plate is threadedly connected with the sliding plate. When the driving motor drives the bidirectional screw rod to rotate, the two sliding plates simultaneously move inward through the threaded connection of the bidirectional screw rod and the two sliding plates, so that the placement plate can be moved downward, and the placement plate can be jacked upward when the two sliding plates simultaneously move outward, which facilitates the assembly of the brake by workers. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the overall device structure schematic view of the utility model.

[0023] Figure 2 It is the device box internal device structure schematic view of the utility model.

[0024] Figure 3 is the schematic diagram of the bidirectional screw and the sliding plate structure of the utility model.

[0025] Figure 4 is the schematic diagram of the placement plate structure of the utility model.

[0026] Figure 5 is the schematic diagram of the fastening screw and the rubber pad structure of the utility model.

[0027] Figure 6 is the schematic diagram of the front view structure of the connecting plate and the placement plate of the utility model.

[0028] In the figure, the corresponding relationship between the component name and the drawing number is:

[0029] 1, device box; 101, support leg; 102, transverse rail groove; 2, driving motor; 201, bidirectional screw; 3, sliding plate; 301, limit block; 4, placement plate; 401, recess; 402, threaded connection hole; 5, connecting plate; 6, fastening screw; 601, through slot; 7, rubber pad; 701, clamping column. DETAILED DESCRIPTION

[0030] The embodiment of the utility model is further described in detail below in combination with the drawings and examples.

[0031] Example one:

[0032] As shown in the accompanying drawings Figure 1 to the accompanying Figure 6 As shown:

[0033] The utility model provides a kind of fixed clamp for automobile brake assembly, including device box 1;

[0034] Device box 1, the lower end surface of device box 1 is fixedly installed with two groups of inclined support legs 101, and the surface of support leg 101 is provided with through-hole shaped round hole;

[0035] Driving motor 2, driving motor 2 is fixedly installed at the left end side plate outer end surface of device box 1, and the front end of driving motor 2 is drivingly connected with bidirectional screw 201, and the rear end surface of bidirectional screw 201 is rotatably connected with the right end side plate of device box 1;

[0036] Sliding plate 3, sliding plate 3 is symmetrically provided with two groups, and sliding plate 3 is threadedly connected with bidirectional screw 201, and the upper end surface of sliding plate 3 is flush with the upper end surface of device box 1, and the front and rear side plates of sliding plate 3 are attached to the inner end surface of the front and rear side plates of device box 1;

[0037] Placement plate 4, two connecting plates 5 are rotatably connected to the lower end surface of placement plate 4, and the lower end surface of connecting plate 5 is rotatably connected with sliding plate 3;

[0038] The rubber pad 7 is in the form of a circular plate, and a clamping column 701 is fixedly arranged on the surface of the rubber pad 7.

[0039] The inner end face of the front and rear side plates of the device box 1 is provided with a horizontal rail groove 102, and the front and rear ends of the sliding plate 3 are respectively provided with a limiting block 301 which is slidingly clamped in the horizontal rail groove 102. When the driving motor 2 drives the bidirectional screw rod 201 to rotate, the two sliding plates 3 are simultaneously moved inward through the threaded connection of the bidirectional screw rod 201 and the two sliding plates 3, so that the placing plate 4 can be moved downward, and the placing plate 4 can be lifted upward when the two sliding plates 3 are simultaneously moved outward, which facilitates the assembly of the brake by workers.

[0040] The middle part of the placing plate 4 is in an arc shape, the upper end face of the placing plate 4 is provided with a groove 401, and the front end surface of the placing plate 4 is uniformly provided with a threaded connection hole 402 in which a fastening screw 6 is arranged. The brake is placed in the groove 401 on the surface of the placing plate 4, the front end surface of the placing plate 4 is uniformly provided with a threaded connection hole 402, and the fastening screw 6 is threadedly connected in the threaded connection hole 402, so that the fastening screw 6 moves forward when the worker rotates the fastening screw 6, and the brake is fixed in the groove 401 on the surface of the placing plate 4.

[0041] The middle part of the front end face of the fastening screw 6 is provided with a through groove 601, the clamping column 701 at the rear end of the rubber pad 7 is clamped in the through groove 601, the clamping column 701 on the surface of the rubber pad 7 is clamped in the through groove 601, and the rubber pad 7 moves forward together with the fastening screw 6. When the rubber pad 7 is tightly attached to the brake, the brake can be fixed in the groove 401 in the placing plate 4. Since the rubber pad 7 itself has elasticity, the rubber pad 7 can play a buffering role, and no marks will be left on the surface of the brake when the rubber pad 7 is tightly attached to the brake.

[0042] The specific use mode and effect of the embodiment are as follows:

[0043] The utility model discloses, brake mainly comprises frame, brake piece and operating device etc., when assembling brake, because the self weight of brake is bigger, make the worker when assembling brake exist the difficulty, at this moment can place brake in the recess 401 inside of the surface of placing plate 4, and the even threaded hole 402 of front end side plate surface of placing plate 4 is equipped with fastening screw rod 6 threaded connection in threaded hole 402 inside, make the worker when rotating fastening screw rod 6, fastening screw rod 6 will move forward, and the front end of fastening screw rod 6 is equipped with through groove 601, and the clamping column 701 of rubber pad 7 surface is connected in through groove 601, and rubber pad 7 will move forward with fastening screw rod 6, when rubber pad 7 and brake are closely attached, can fix brake in the recess 401 in placing plate 4 inside, because rubber pad 7 has elasticity, and rubber pad 7 can play the role of buffering, when rubber pad 7 and brake are closely attached, also can not leave the mark on the surface of brake, and the upper end surface of connecting plate 5 is rotationally connected with placing plate 4, and the lower end surface of connecting plate 5 is screw connected with sliding plate 3, make drive motor 2 drive bidirectional screw rod 201 rotate, through the setting of bidirectional screw rod 201 and two sliding plate 3 screw connection, when two sliding plate 3 move inwards simultaneously, can move placing plate 4 downwards, and when two sliding plate 3 move outward simultaneously, placing plate 4 can be jacked up, this is convenient for the worker to assemble brake.

[0044] Example two: based on the placing plate 4 in example one, the front end surface of placing plate 4 is evenly provided with threaded connection hole 402, and fastening screw rod 6 is screw connected in threaded connection hole 402, after tightening fastening screw rod 6, rubber pad 7 can be closely attached with brake, so that brake can be fixed in recess 401 in placing plate 4, in actual operation, same number of threaded connection holes 402 can be provided on the front and rear end side plate surfaces of placing plate 4, which can facilitate the worker to install brake.

Claims

1. A fixing fixture for assembling automotive brakes, characterized in that: Including device box (1), device box (1), the lower end surface of device box (1) is fixedly installed with two groups of inclined support legs (101), the surface of support leg (101) is provided with a through circular hole, drive motor (2) is fixedly installed on the left end side plate outer end surface of device box (1), the front end of drive motor (2) is transmissionally connected with two-way screw (201), the rear end surface of two-way screw (201) is rotationally connected with the right end side plate of device box (1), sliding plate (3) is symmetrically provided with two groups, sliding plate (3) is threadedly connected with two-way screw (201), placing plate (4) is rotationally connected with two connecting plates (5) on the lower end surface, the lower end surface of connecting plate (5) is rotationally connected with sliding plate (3), rubber pad (7) is circular plate type structure, rubber pad (7) is fixedly installed with clamping column (701) on the surface.

2. The fixture for assembling a brake of an automobile as set forth in claim 1, wherein: The inner end surface of the front and rear side plates of device box (1) is provided with a horizontal rail groove (102), one limiting block (301) is installed on the front and rear ends of sliding plate (3) respectively, and the limiting block (301) is slidably clamped in the horizontal rail groove (102).

3. The fixture as claimed in claim 1, wherein: The middle part of the placing plate (4) is arc-shaped structure, and the upper end surface of the placing plate (4) is provided with a groove (401).

4. The fixture as claimed in claim 1, wherein: The front end surface of the placing plate (4) is uniformly provided with a threaded connection hole (402), and the threaded connection hole (402) is provided with a fastening screw (6) inside.

5. The fixture as claimed in claim 1, wherein: The middle part of the front end surface of the fastening screw (6) is provided with a through groove (601), and the clamping column (701) at the rear end of the rubber pad (7) is clamped in the through groove (601).

6. The fixture for assembling a brake of an automobile as set forth in claim 1, wherein: The upper end surface of the sliding plate (3) is flush with the upper end surface of the device box (1), and the front and rear side plates of the sliding plate (3) are attached to the inner end surfaces of the front and rear side plates of the device box (1).

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