EMB brake caliper braking system

Abstract

The utility model discloses an EMB brake caliper body braking system, relates to the technical field of brake caliper bodies, and aims to solve the problems that in the prior art, a passive heat dissipation structure is usually adopted, such as a single heat dissipation fin or vent hole design, the heat exchange efficiency is low, and the continuous heat dissipation requirement under the high-load working condition cannot be met. A mounting part is detachably mounted on the brake assembly, a limiting mechanism is arranged on the mounting part, the limiting mechanism is connected with the brake assembly, and a heat dissipation mechanism is arranged on the mounting part; a copper fin insertion piece-liquid cooling pipeline-forced air cooling triple heat dissipation cooperation mechanism is adopted, the copper fin insertion piece is directly inserted into a brake assembly to achieve efficient heat conduction, and circulating cooling liquid in a connecting pipeline and airflow driven by a heat dissipation motor form a three-dimensional heat exchange network. The heat fading phenomenon is effectively avoided; threaded fastening of the connecting bolt and the mounting base provides basic fixation, the limiting head is automatically embedded into the anti-loosening groove under the action of the spring, and continuous pressing force is formed so that the anti-loosening capacity of the connecting bolt can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of brake caliper body, especially relates to a kind of EMB brake caliper body brake system. BACKGROUND

[0002] As the new technology of replacing traditional hydraulic brake, electronic mechanical brake system (EMB) is prone to high temperature accumulation in frequent braking process, which leads to brake efficiency recession. In the prior art, passive heat dissipation structure is usually used, such as single heat dissipation fin or ventilation hole design, which has low heat exchange efficiency and cannot meet the continuous heat dissipation demand under high load condition. At the same time, the connecting mechanism of brake assembly is prone to looseness in long-term vibration environment, and the conventional anti-loosening means usually uses single thread fastening or gasket compression method, which has the problem of secondary protection loss

[0003] Therefore, the present application provides an EMB brake caliper body brake system to meet the demand. UTILITY MODEL CONTENT

[0004] The purpose of the present application is to provide an EMB brake caliper body brake system, which aims to solve the problem that passive heat dissipation structure is usually used in the prior art, such as single heat dissipation fin or ventilation hole design, which has low heat exchange efficiency and cannot meet the continuous heat dissipation demand under high load condition.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an EMB brake caliper body brake system, comprising a caliper body and a brake assembly, the brake assembly is connected between the caliper body, a mounting member is detachably installed on the brake assembly, a limiting mechanism is provided on the mounting member, the limiting mechanism is connected between the brake assembly, and a heat dissipation mechanism is provided on the mounting member;

[0006] The heat dissipation mechanism further comprises a water tank and a connecting pipeline, a cover plate, the mounting member is a U-shaped member, and a placing groove is provided on the top surface of the mounting member, a heat dissipation hole communicating with the outside is provided on the inner wall of the placing groove, a water tank is provided on the mounting member, and a group of water pumps are provided in the water tank, a group of connecting pipelines are provided on the water tank, the inlets and outlets of the connecting pipelines are penetrated into the water tank and connected with the water pumps;

[0007] A group of heat dissipation motors are provided below the water tank, and the fan blades of the heat dissipation motors are rotatably connected in the heat dissipation hole;

[0008] A detachable cover plate is provided on the top surface of the placing groove.

[0009] Preferably, a clamping groove is provided in the middle part of the mounting member, the water tank is adapted between the clamping groove, and the water tank is clamped between the clamping groove.

[0010] Preferably, the limiting mechanism comprises a mounting seat, a clamping piece, a connecting bolt and a clamping mechanism, the mounting seat is mounted on the outer wall of the brake assembly, and the clamping piece is hingedly connected to the end of the mounting piece, the clamping piece is provided in two groups and symmetrically arranged;

[0011] The clamping piece is in U-shaped structure, and a through hole is arranged on the clamping piece, and a connecting bolt is slidably connected in the through hole, and the connecting bolt is threadedly connected with the mounting seat;

[0012] A limiting hole is arranged on the inner wall of the through hole, and a clamping mechanism is arranged in the limiting hole, and the clamping mechanism is slidably connected with the connecting bolt.

[0013] Preferably, the clamping mechanism comprises a limiting head, a spring and a sliding piece, an annular anti-loosening groove is arranged on the outer wall of the connecting bolt, the limiting hole is in T-shaped cross section, and a sliding piece in T-shaped cross section is slidably connected in the limiting hole, the inner end of the sliding piece is provided with the limiting head, the limiting head is matched with the anti-loosening groove, and the spring is press-fitted between the limiting head and the anti-loosening groove.

[0014] Preferably, the limiting hole is rectangular.

[0015] In summary, the technical effects and advantages of the utility model are as follows:

[0016] The utility model discloses a copper fin insert - liquid cooling pipeline - forced air cooling triple heat dissipation collaborative mechanism, and copper fin insert is directly inserted into brake assembly and realizes high -efficient heat conduction, and the circulating cooling liquid in connecting pipeline forms three -dimensional heat exchange network with airflow driven by heat dissipation motor.

[0017] The utility model discloses that the thread fastening of connecting bolt and mounting seat provides basic fixing, and the limiting head is automatically embedded in the anti-loosening groove under the action of the spring, and the connecting bolt is improved in anti-loosening ability by forming continuous compression force. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is the structure schematic view of the utility model Figure 1 ;

[0020] Figure 2 It is the structure schematic view of the utility model Figure 2 ;

[0021] Figure 3 It is the structure schematic view of the utility model Figure 3 ;

[0022] Figure 4 This is a schematic diagram of the mounting component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the partial explosion structure of this utility model. Figure 1 ;

[0024] Figure 6 This is a schematic diagram of the partial explosion structure of this utility model. Figure 2 ;

[0025] Figure 7 For the present utility model Figure 6 Enlarged structural diagram at point A in the diagram;

[0026] Figure 8 For the present utility model Figure 6 A magnified structural diagram at point B in the diagram.

[0027] In the diagram: 1. Clamp body; 2. Braking assembly; 200. Mounting base; 3. Mounting component; 300. Placement slot; 301. Heat dissipation hole; 302. Slot; 4. Cooling motor; 5. Water tank; 6. Connecting pipe; 7. Cover plate; 8. Clamping component; 800. Through hole; 801. Limiting hole; 9. Connecting bolt; 900. Anti-loosening groove; 10. Limiting head; 11. Spring; 12. Sliding component. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example: Reference Figures 1-8 The EMB brake caliper braking system shown includes a caliper 1 and a brake assembly 2, which are connected together. To reduce the temperature of the brake assembly 2 during operation, a set of mounting parts 3 are provided on the brake assembly 2, and a heat dissipation mechanism is provided on the mounting parts 3. A limiting mechanism connected to the brake assembly 2 is provided on the mounting parts 3, and a locking mechanism is provided on the limiting mechanism for secondary protection to prevent the limiting mechanism from loosening during long-term use.

[0030] As an embodiment of the present embodiment, the cross section of the mounting member 3 is U-shaped, and a placing groove 300 is provided on the top surface of the mounting member 3, and a heat dissipation hole 301 communicating with the outside is provided on the inner wall of the placing groove 300, and a clamping groove 302 is provided above the heat dissipation hole 301 (the top surface of the mounting member 3).

[0031] As an embodiment of the present embodiment, the heat dissipation mechanism: the water tank 5 is clamped at the position of the clamping groove 302, and a water pump is installed inside the water tank 5, and an inlet and an outlet are provided on the outer wall of the water tank 5, and the inlet and the outlet are connected by a set of connecting pipelines 6 (as shown in Figure 5 、 6 , a copper fin insert is provided on the mounting member 3, the copper fin insert is inserted into the brake assembly 2, and the copper fin insert is connected with the connecting pipeline 6, the temperature inside the brake assembly 2 is guided out, and the water pump is driven to drive the cooling liquid to flow in the connecting pipeline 6, realizing circulation, completing heat exchange, and realizing cooling effect;

[0032] In order to further accelerate heat exchange, a heat dissipation motor 4 is installed in the placing groove 300, a fan blade is provided on the driving shaft of the heat dissipation motor 4, and the fan blade rotates at the heat dissipation hole 301; a cover plate 7 is provided on the top surface of the placing groove 300, and the cover plate 7 is installed to press down the water tank 5, realizing secondary protection of the water tank 5.

[0033] As an embodiment of the present embodiment, the limiting mechanism: a holding member 8 is hinged on the end surface of the mounting member 3, the cross section of the holding member 8 is U-shaped, and a through hole 800 is provided on the holding member 8, a limiting hole 801 communicating with the outside is provided on the inner wall of the through hole 800, and a mounting seat 200 is provided on the outer wall of the brake assembly 2, the mounting seat 200 is connected with the holding member 8 through a connecting bolt 9 (the connecting bolt 9 is screwed between the through hole 800 and the mounting seat 200), a clamping mechanism is provided in the limiting hole 801, and the clamping mechanism cooperates with the connecting bolt 9 to realize secondary protection.

[0034] As an embodiment of the present embodiment, the clamping mechanism: the cross section of the limiting hole 801 is T-shaped, a limiting head 10 is slidably connected in the limiting hole 801, an annular anti-loosening groove 900 is provided on the outer wall of the connecting bolt 9, the limiting head 10 is slidably connected in the anti-loosening groove 900, a sliding member 12 with a T-shaped cross section is also slidably connected in the limiting hole 801, the inner end of the sliding member 12 is connected with the limiting head 10, and a spring 11 is press-fitted between the limiting head 10 and the limiting hole 801 (the spring 11 is sleeved on the sliding member 12), which is used to always push the limiting head 10 inward, so that the limiting head 10 is inserted into the anti-loosening groove 900.

[0035] The utility model relates to a kind of electromechanical connection for the conventional means of person skilled in the art, can be obtained by limited test technical inspiration, belong to public common knowledge.

[0036] The utility model relates to a kind of electromechanical connection for the conventional means of person skilled in the art, can be obtained by limited test technical inspiration, belong to public common knowledge.

[0037] Components not described in detail in the present paper are prior art.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An EMB brake caliper body braking system, comprising a caliper body (1) and a brake assembly (2) connected between the caliper body (1), characterized in that: The mounting piece (3) is detachably mounted on the brake assembly (2), the mounting piece (3) is provided with a limiting mechanism, the limiting mechanism is connected between the brake assembly (2), and a heat dissipation mechanism is arranged on the mounting piece (3); The heat dissipation mechanism further comprises a water tank (5), a connecting pipeline (6) and a cover plate (7), the mounting piece (3) is a U-shaped piece, a placing groove (300) is arranged on the top surface of the mounting piece (3), a heat dissipation hole (301) communicating with the outside is arranged on the inner wall of the placing groove (300), the water tank (5) is arranged on the mounting piece (3), and a group of water pumps are arranged in the water tank (5), a group of the connecting pipelines (6) are arranged on the water tank (5), the inlets and outlets of the connecting pipelines (6) are penetrated into the water tank (5) and connected with the water pumps; A group of heat dissipation motors (4) are arranged below the water tank (5), and the fan blades of the heat dissipation motors (4) are rotatably connected in the heat dissipation hole (301); The cover plate (7) is detachably arranged on the top surface of the placing groove (300).

2. An EMB brake caliper system according to claim 1, wherein: The middle part of the mounting piece (3) is provided with a clamping groove (302), the water tank (5) is matched with the clamping groove (302), and the water tank (5) is clamped with the clamping groove (302).

3. An EMB brake caliper system according to claim 1, wherein: The limiting mechanism comprises a mounting seat (200), a clamping piece (8), a connecting bolt (9) and a clamping mechanism, the mounting seat (200) is mounted on the outer wall of the brake assembly (2), the clamping piece (8) is hingedly connected to the end of the mounting piece (3), the clamping piece (8) is provided in two groups and symmetrically arranged; The clamping piece (8) is a U-shaped structure, a through hole (800) is arranged on the clamping piece (8), the connecting bolt (9) is slidably connected in the through hole (800), and the connecting bolt (9) is threadedly connected with the mounting seat (200); A limiting hole (801) is arranged on the inner wall of the through hole (800), the clamping mechanism is arranged in the limiting hole (801), and the clamping mechanism is slidably connected with the connecting bolt (9).

4. An EMB brake caliper system according to claim 3, wherein: The clamping mechanism comprises a limiting head (10), a spring (11) and a sliding piece (12), the outer wall of the connecting bolt (9) is provided with an annular anti-loosening groove (900), the limiting hole (801) is T-shaped in cross section, the sliding piece (12) which is T-shaped in cross section is slidably connected in the limiting hole (801), the inner end of the sliding piece (12) is provided with the limiting head (10), the limiting head (10) is matched with the anti-loosening groove (900), and the spring (11) is press-fitted between the limiting head (10) and the anti-loosening groove (900).

5. An EMB brake caliper system according to claim 4, wherein: The limiting hole (801) is rectangular.

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