Positioning device of brake caliper support

Abstract

The utility model discloses a positioning device of a brake caliper support, which comprises a fixing frame and a positioning mechanism, the positioning mechanism is arranged at the top of the fixing frame, an air pump is arranged in the fixing frame, and the air pump is connected with the positioning mechanism. The multiple sets of clamping rods make contact with the brake caliper support, the clamping rods are controlled by gas to move, the multiple sets of clamping rods make clamping contact with the brake caliper support at the same time, the device can be suitable for brake caliper supports of different models and shapes, and the problem that in the background technology, a pressing claw generally corresponds to the shape of the brake caliper support, and clamping is not convenient is solved. And only one type of brake caliper bracket can be used.

Description

Technical Field

[0001] This utility model belongs to the field of brake caliper positioning technology, and specifically relates to a positioning device for a brake caliper bracket. Background Technology

[0002] The brake caliper bracket is an important component of the automotive braking system. During vehicle operation, the brake disc rotates with the wheels, while the brake caliper bracket remains stationary. When braking, the brake caliper bracket clamps the brake disc to complete the braking action.

[0003] Existing methods for positioning and clamping automotive brake caliper brackets mostly rely on hydraulic cylinders and clamping claws. The clamping claws are typically designed to fit the shape of the brake caliper bracket and can only be used for a specific model of brake caliper bracket. This paper proposes a positioning device for brake caliper brackets. Utility Model Content

[0004] The purpose of this invention is to overcome the problem that in the prior art, the clamping claw usually corresponds to the shape of the brake caliper bracket and can only be used for a certain model of brake caliper bracket. The invention provides a positioning device for brake caliper brackets that uses an air pump to control the movement of the push plate and push rod in the telescopic compartment, thereby driving the clamping rod to move. Several sets of clamping rods contact the brake caliper bracket, and the movement of the clamping rods is controlled by gas, so that multiple sets of clamping rods simultaneously clamp and contact the brake caliper bracket. This device can be used for brake caliper brackets of different shapes and sizes.

[0005] To achieve the above objectives, this utility model provides a positioning device for a brake caliper bracket, including a fixing frame and a positioning mechanism. The positioning mechanism is located on the top of the fixing frame, and an air pump is provided inside the fixing frame. The air pump is connected to the positioning mechanism.

[0006] Preferably, the positioning mechanism includes a clamping rod, a clamping chamber, a connecting chamber, a telescopic chamber, a connecting pipe, a push rod, and a push plate. The clamping chamber is mounted on a fixed frame. The connecting chambers are symmetrically mounted on the fixed frame and located on both sides of the clamping chamber. The connecting chambers are connected to an air pump. The telescopic chambers are symmetrically located on the inner wall side of the clamping chamber. The push plate is movably mounted inside the telescopic chamber. The push rod is fixedly mounted on the side of the push plate and moves through the side wall of the telescopic chamber away from the clamping chamber. The connecting pipe is connected to the side of the connecting chamber and inside the telescopic chamber. The clamping rod is fixedly mounted on the side of the push rod and moves through the upper wall of the clamping chamber.

[0007] Preferably, the fixing frame includes a cover plate, support rods, and a base plate. The cover plate is located under the clamping compartment and the connecting compartment, the support rods are symmetrically located under the cover plate, and the base plate is located under the support rods.

[0008] Preferably, a support frame is symmetrically provided under the base plate, and side plates are symmetrically provided on both sides of the support frame.

[0009] Preferably, the support rod is provided with a diagonal bar on its side, and the diagonal bar is fixedly connected to the cover plate and the bottom plate respectively.

[0010] Preferably, the clamping chamber is provided with a moving groove, and the clamping rod moves through the moving groove.

[0011] Preferably, a limiting slide plate is fixedly sleeved on the clamping rod, and the limiting slide plate is movably positioned at the top of the clamping chamber.

[0012] Preferably, a collar is provided at the connection between the push rod and the clamping rod. The collar is fixedly sleeved on the clamping rod and located inside the clamping chamber. The collar is fixedly connected to the side of the push rod.

[0013] The beneficial effects of this utility model are:

[0014] This invention uses an air pump to control the movement of the push plate and push rod inside the telescopic compartment, which in turn moves the clamping rod. Several sets of clamping rods contact the brake caliper bracket, and the movement of the clamping rods is controlled by gas, so that multiple sets of clamping rods simultaneously clamp and contact the brake caliper bracket. This invention can be used with brake caliper brackets of different shapes and sizes, solving the problem in the prior art that the clamping claws usually correspond to the shape of the brake caliper bracket and can only be used for a certain type of brake caliper bracket. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the positioning device for the brake caliper bracket of this utility model.

[0016] Figure 2 yes Figure 1 Enlarged view of a portion of point A in the middle.

[0017] Figure 3 This is a top view of the internal structure of the clamping chamber in the positioning device of the brake caliper bracket of this utility model.

[0018] In the diagram: 1. Fixed frame; 2. Positioning mechanism; 3. Air pump; 4. Clamping rod; 5. Clamping compartment; 6. Connecting compartment; 7. Telescopic compartment; 8. Side plate; 9. Connecting pipe; 10. Push rod; 11. Push plate; 12. Cover plate; 13. Support rod; 14. Base plate; 15. Support frame; 16. Diagonal rod; 17. Moving groove; 18. Limiting slide plate; 19. Collar. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-3 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure, or operation. Therefore, they should not be construed as limitations on this utility model.

[0021] This embodiment provides a positioning device for a brake caliper bracket, including a fixed frame 1 and a positioning mechanism 2. The positioning mechanism 2 is located on the top of the fixed frame 1, and an air pump 3 is provided inside the fixed frame 1. The air pump 3 is connected to the positioning mechanism 2.

[0022] In one embodiment, the positioning mechanism 2 specifically includes a clamping rod 4, a clamping chamber 5, a connecting chamber 6, a telescopic chamber 7, a connecting pipe 9, a push rod 10, and a push plate 11. The clamping chamber 5 is mounted on the fixed frame 1. The connecting chambers 6 are symmetrically mounted on the fixed frame 1 and located on both sides of the clamping chamber 5. The connecting chambers 6 are connected to the air pump 3. The telescopic chambers 7 are symmetrically located on the inner wall side of the clamping chamber 5. The push plate 11 is movably mounted inside the telescopic chamber 7. The push rod 10 is fixedly mounted on the side of the push plate 11 and moves through the side wall of the telescopic chamber 7 away from the clamping chamber 5. The connecting pipe 9... The clamping rod 4 is fixedly mounted on the side of the connecting compartment 6 and connected inside the telescopic compartment 7. It is also fixedly mounted on the side of the push rod 10 and moves through the upper wall of the clamping compartment 5. The clamping compartment 5 is provided with a moving groove 17, and the clamping rod 4 moves through the moving groove 17. A limiting slide plate 18 is fixedly sleeved on the clamping rod 4 and moves to the top of the clamping compartment 5. A collar 19 is provided at the connection between the push rod 10 and the clamping rod 4. The collar 19 is fixedly sleeved on the clamping rod 4 and located inside the clamping compartment 5. The collar 19 is fixedly connected to the side of the push rod 10.

[0023] In one embodiment, the fixing frame 1 specifically includes a cover plate 12, a support rod 13, and a base plate 14. The cover plate 12 is located under the clamping chamber 5 and the connecting chamber 6. The support rod 13 is symmetrically located under the cover plate 12. The base plate 14 is located under the support rod 13. A support frame 15 is symmetrically located under the base plate 14. Side plates 8 are symmetrically located on both sides of the support frame 15. An inclined rod 16 is connected to the side of the support rod 13. The inclined rod 16 is fixedly connected to the cover plate 12 and the base plate 14 respectively.

[0024] The working process of the positioning device for the brake caliper bracket in this embodiment is as follows: The brake caliper bracket is placed on the clamping chamber 5, and the air pump 3 is started. The air pump 3 sends air into the connecting chamber 6, and then the air enters the telescopic chamber 7 through the connecting pipe 9. The air drives the push plate 11, push rod 10 and clamping rod 4 to move towards the brake caliper bracket. The clamping rod 4 stops moving after contacting the brake caliper bracket. Since most brake caliper brackets are arc-shaped, some clamping rods 4 stop moving after contacting the brake caliper bracket, but other clamping rods 4 will continue to move until all clamping rods 4 contact the brake caliper bracket. At this time, the clamping rods 4 complete the fixation of the brake caliper bracket. And because it is pneumatically controlled, it can ensure that all clamping rods 4 will contact the brake caliper bracket, and can fix and position brake caliper brackets of different shapes.

[0025] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A positioning device for a brake caliper carrier, characterized in that, The utility model relates to a kind of fixed frame (1) and positioning mechanism (2), the positioning mechanism (2) is located at the top of fixed frame (1), air pump (3) is arranged in the fixed frame (1), and air pump (3) is connected to positioning mechanism (2); The positioning mechanism (2) includes clamping rod (4), clamping bin (5), adapter bin (6), telescopic bin (7), connecting pipe (9), push rod (10) and push plate (11), the clamping bin (5) is arranged on the fixed frame (1), the adapter bin (6) is symmetrically arranged on the fixed frame (1) and is arranged on the both sides of the clamping bin (5), the adapter bin (6) is connected to the air pump (3), the telescopic bin (7) is symmetrically arranged on the inner wall side of the clamping bin (5), the push plate (11) is movably arranged in the telescopic bin (7), the push rod (10) is fixedly arranged on the side of the push plate (11) and movably penetrates the side wall of the telescopic bin (7) away from the clamping bin (5), the connecting pipe (9) is connected to the side of the adapter bin (6) and is connected to the telescopic bin (7) in, the clamping rod (4) is fixedly arranged on the side of the push rod (10) and movably penetrates the upper wall of the clamping bin (5).

2. A positioning device for a brake caliper carrier according to claim 1, characterized in that The fixed frame (1) includes cover plate (12), support rod (13) and bottom plate (14), the cover plate (12) is arranged below the clamping bin (5) and the adapter bin (6), the support rod (13) is symmetrically arranged below the cover plate (12), and the bottom plate (14) is arranged below the support rod (13).

3. A positioning device for a brake caliper carrier according to claim 2, characterized in that The bottom plate (14) is symmetrically provided with a supporting frame (15) below, and side plates (8) are symmetrically arranged on both sides of the supporting frame (15).

4. The positioning device of a brake caliper support according to claim 2, characterized in that, The side of the support rod (13) is connected with an inclined rod (16), and the inclined rod (16) is fixedly connected with the cover plate (12) and the bottom plate (14), respectively.

5. The caliper bracket positioning device of claim 1, wherein, A moving groove (17) is arranged through the clamping bin (5), and the clamping rod (4) movably penetrates the moving groove (17).

6. A positioning device for a brake caliper carrier according to claim 5, characterized in that A limiting sliding plate (18) is fixedly sleeved on the clamping rod (4), and the limiting sliding plate (18) is movably arranged on the top of the clamping bin (5).

7. The caliper bracket positioning device of claim 1, wherein, A sleeve ring (19) is arranged at the connection between the push rod (10) and the clamping rod (4), the sleeve ring (19) is fixedly sleeved on the clamping rod (4) and arranged in the clamping bin (5), and the sleeve ring (19) is fixedly connected with the side of the push rod (10).

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