Quick release structure of disc brake

Abstract

The utility model relates to a quick release structure of a disc brake. The quick release structure comprises a brake bottom plate, the disc brake and a quick release connecting mechanism, a plurality of quick-release connecting mechanisms are arranged between the brake bottom plate and the disc brake, and the brake bottom plate is detachably connected with the disc brake through the quick-release connecting mechanisms; according to the utility model, the quick-release connecting mechanism is arranged between the brake bottom plate and the disc brake, so that on one hand, the problem that the disc brake of a heavy vehicle is difficult to maintain and detach is effectively solved, and the convenience of after-sales maintenance of products is effectively improved; and on the other hand, the optional brake bottom plate structure is adopted, the structure or the number of the quick-release connecting structures can be adjusted according to the use working condition requirement, and the product applicability is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a quick-release structure of a disc brake. Background Art

[0002] Disc brakes have the advantages of large braking torque and high braking response, so they have been widely used in the commercial vehicle market. Especially with the further development of new energy in the commercial vehicle market, unmanned and intelligent applications in single application scenarios such as mining and ports have developed rapidly, and disc brakes are more widely used in this field. However, the overall size and weight of the equipment in this field are large, and the requirements for the convenience of product maintenance and the compatibility based on application conditions are more stringent. The conventional disc brakes matched with vehicles in this field are mostly improved from the structure of heavy truck products. Most of them adopt an integral structure and do not have optional matching features. At the same time, after-sales maintenance is difficult and inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a quick-release structure of a disc brake in view of the deficiencies in the prior art.

[0004] The utility model is realized by adopting the following technical solutions:

[0005] A quick-release structure of a disc brake comprises a brake base plate, a disc brake and a quick-release connection mechanism; a plurality of quick-release connection mechanisms are arranged between the brake base plate and the disc brake, and the brake base plate is detachably connected to the disc brake via the quick-release connection mechanism.

[0006] Preferably, the quick-release connection mechanism is an L-shaped structure.

[0007] Preferably, the brake base plate is an annular structure, with at least two protruding structures arranged on the outer side of its circumference, and a plurality of first screw holes arranged on its circumference; and a plurality of second screw holes are arranged on the protruding structure.

[0008] Preferably, quick-release connection mechanisms are symmetrically arranged on the left and right sides of the protruding structure, and the second screw hole of the protruding structure is connected to the first end of the quick-release connection mechanism through a bolt.

[0009] Preferably, the disc brake is provided with a plurality of protruding structures matched with the second end of the quick-release connection mechanism; the second end of the quick-release connection mechanism is bolted to the protruding structure of the disc brake.

[0010] Preferably, a steering knuckle assembly is further included; the first screw hole of the brake base plate is connected to the steering knuckle assembly through a bolt.

[0011] Preferably, the disc brake is a hydraulic disc brake or a pneumatic disc brake.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model provides a quick-release connection mechanism between the brake base plate and the disc brake, which, on the one hand, effectively solves the problem of difficult maintenance and disassembly of the disc brake of heavy vehicles, and effectively improves the convenience of after-sales maintenance of the product; on the other hand, by adopting an optional brake base plate structure, the structure or number of the quick-release connection structure can be adjusted according to the requirements of the operating conditions, and the applicability of the product is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top view of the overall structure of the utility model;

[0017] Figure 3 This is a cross-sectional view of the connection structure between the brake base plate and the steering knuckle assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the brake base structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Steering knuckle assembly; 2. Brake base plate; 3. Quick-release connection mechanism; 4. Disc brake; 21. Protruding structure; 22. First screw hole; 41. Extending structure; 5. First bolt assembly; 6. Second bolt assembly; 211. Second screw hole. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the description of the utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "setting", "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0022] like Figure 1-4As shown: a quick-release structure of a disc brake, including a brake base plate 2, a disc brake 4 and a quick-release connection mechanism 3; a plurality of quick-release connection mechanisms 3 are arranged between the brake base plate 2 and the disc brake 4, and the brake base plate 2 is detachably connected to the disc brake 4 through the quick-release connection mechanism 3.

[0023] The quick-release connection mechanism 3 is an L-shaped structure.

[0024] The brake base plate 2 is an annular structure, and at least two protruding structures 21 are arranged on the outer side of the circumference thereof. A plurality of first screw holes 22 are arranged on the circumference thereof; and a plurality of second screw holes 211 are arranged on the protruding structure 21 .

[0025] The quick-release connection mechanisms 3 are symmetrically arranged on the left and right sides of the protruding structure 21 , and the second screw hole 211 of the protruding structure 21 is connected to the first end of the quick-release connection mechanism 3 through a bolt.

[0026] The disc brake 4 is provided with a plurality of protruding structures 41 matched with the second end of the quick-release connection mechanism 3 ; the second end of the quick-release connection mechanism 3 is bolted to the protruding structures 41 of the disc brake 4 .

[0027] As mentioned above, the brake base plate 2 , the disc brake 4 and the quick-release connection structure 3 are all fixed by corresponding first bolt assemblies 5 .

[0028] The steering knuckle assembly 1 is also included; the first screw hole 22 of the brake base plate 2 is connected to the steering knuckle assembly 1 through bolts. The brake base plate 2 and the steering knuckle assembly 1 are fixed by corresponding second bolt assemblies 6.

[0029] As mentioned above, the brake base plate 2 can be selected according to the structure of the steering knuckle assembly 1 and the structure and quantity of the quick-release connection structure 3 .

[0030] The disc brake 4 is a hydraulic disc brake or a pneumatic disc brake.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A quick release structure of a disc brake, characterized in that: The invention comprises a brake base plate (2), a disc brake (4) and a quick-release connection mechanism (3); a plurality of quick-release connection mechanisms (3) are arranged between the brake base plate (2) and the disc brake (4); the brake base plate (2) is detachably connected to the disc brake (4) via the quick-release connection mechanism (3).

2. The quick release structure of the disc brake according to claim 1, characterized in that: The quick-release connection mechanism (3) is an L-shaped structure.

3. The quick release structure of the disc brake according to claim 2, characterized in that: The brake base plate (2) is an annular structure, with at least two protruding structures (21) arranged on the outer side of the circumference, and a plurality of first screw holes (22) arranged on the circumference; and a plurality of second screw holes (211) are arranged on the protruding structure (21).

4. The quick release structure of the disc brake according to claim 3, characterized in that: Quick-release connection mechanisms (3) are symmetrically arranged on the left and right sides of the protruding structure (21), and the second screw hole (211) of the protruding structure (21) is connected to the first end of the quick-release connection mechanism (3) via a bolt.

5. The quick release structure of the disc brake according to claim 4, characterized in that: The disc brake (4) is provided with a plurality of protruding structures (41) that match the second end of the quick-release connection mechanism (3); the second end of the quick-release connection mechanism (3) is bolted to the protruding structure (41) of the disc brake (4).

6. The quick release structure of a disc brake according to claim 3, characterized in that: It also includes a steering knuckle assembly (1); the first screw hole (22) of the brake base plate (2) is connected to the steering knuckle assembly (1) via bolts.

7. The quick release structure of a disc brake according to claim 1, characterized in that: The disc brake (4) is a hydraulic disc brake or a pneumatic disc brake.

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