Anti-loosening type composite clamping plate for brake beam for railway

Abstract

The utility model relates to the technical field of train braking, and discloses an anti-loosening composite clamping plate for a brake beam for a railway, which comprises a main body mechanism and an auxiliary fixing mechanism, the auxiliary fixing mechanism is positioned in front of the main body mechanism, and the main body mechanism comprises a brake beam body, a mounting plate, a fixing clamping plate and a mounting component. The mounting plate is fixedly mounted at the front end of the brake beam body, the fixed clamping plate is movably mounted at the front end of the mounting plate, and the mounting assembly is located on the left side of the mounting plate; the mounting assembly comprises a control button and a first mounting groove. According to the anti-loosening composite clamping plate for the brake beam for the railway, the main body mechanism is mounted, so that the mounting and dismounting capacities of the anti-loosening composite clamping plate for the brake beam for the railway are improved, the anti-loosening composite clamping plate can be conveniently mounted according to use requirements in the actual use process, the mounting is convenient, loosening is effectively prevented, and the service life of the anti-loosening composite clamping plate is prolonged. And the use efficiency of the anti-loosening type composite clamping plate for the brake beam for the railway is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of train brakes, in particular to a composite clamping plate for anti-loosening brake beams used in railways. Background Art

[0002] The brake beam works in a harsh environment and is frequently subjected to impact loads, so the bolts will loosen, resulting in fastening failure. The composite splint will fall off the brake beam, causing a major accident. Therefore, it is necessary to use an anti-loosening composite splint for brake beams for railways.

[0003] The prior art patent document CN218021638U discloses a composite clamping plate for anti-loosening brake beams for railways. The utility model includes a brake beam, a clamping plate located on the right side of the brake beam and disassembled and assembled through multiple rotating rods, the top of the clamping plate is screwed into a plurality of screws, the plurality of screws are screwed into the shaft of the rotating rod, the outer diameter of the screw is equal to one third of the outer diameter of the rotating rod, the right side wall of the brake beam is concave with a groove, the left side wall of the clamping plate is protruding with a convex block with an adapted groove, the right end of the rotating rod is provided with an external thread, and the right end of the rotating rod is provided with an adapted nut. The utility model makes the connection between the brake beam and the clamping plate more stable by providing a transverse rotating rod and a longitudinal screw, and the screw is screwed into the shaft of the first screw hole, which increases the integrity of the screw and the rotating rod, buys time for inspection and discovery of the falling off and breaking of the rotating rod, and reduces the possibility of accidents.

[0004] However, due to the poor installation capability of the prior art patent technology with publication number CN218021638U, it is often installed with bolts in actual use, and multiple bolts are installed, which makes installation and disassembly inconvenient, affecting the convenience of installation and use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a composite clamping plate for anti-loosening brake beams for railways, so as to solve the problem of poor installation capability of the prior art mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a composite clamping plate for anti-loosening brake beams for railways, comprising a main body mechanism and an auxiliary fixing mechanism, wherein the auxiliary fixing mechanism is located in front of the main body mechanism, the main body mechanism comprises a brake beam body, a mounting plate, a fixing clamping plate and a mounting assembly, wherein the mounting plate is fixedly mounted at the front end of the brake beam body, the fixing clamping plate is movably mounted at the front end of the mounting plate, and the mounting assembly is located on the left side of the mounting plate;

[0009] The mounting assembly includes a control button and a first mounting groove. The control button is movably mounted on the left and right ends of the mounting plate. The first mounting groove is fixedly arranged on the inner end of the mounting plate. By installing the control button, the connecting rod can be easily driven to move.

[0010] Preferably, the installation assembly also includes a limit plate, a connecting rod, a return spring, an installation groove, an installation slot, a installation block, an installation buckle, a second installation slot, a limit block and a buffer spring. The limit plate is fixedly installed on the right end of the control button. The limit plate is located inside the first installation slot. By installing the limit plate, the control button can be easily limited.

[0011] Preferably, the connecting rod is fixedly installed on the right end of the limit plate, the return spring is fixedly installed on the right end of the limit plate, the return spring is fixedly connected to the right end of the first mounting groove, and the mounting groove is fixedly arranged at the front end of the mounting plate. By installing the return spring, it is convenient to drive the control button to perform the reset operation.

[0012] Preferably, the mounting slot is fixedly arranged at the left and right ends of the mounting plate, the mounting slot is located at the left and right ends of the inner end of the mounting groove, the mounting block is fixedly arranged at the rear end of the fixed clamping plate, the mounting buckle is movably arranged at the left and right ends of the mounting block, the second mounting slot is fixedly arranged at the inner end of the mounting block, the limit block is fixedly arranged at the right end of the mounting buckle, the limit block is located inside the second mounting slot, the buffer spring is fixedly arranged at the right end of the limit block, and the buffer spring is fixedly connected to the right end of the inner end of the second mounting slot. By installing the mounting slot and the mounting buckle, it is possible to facilitate the fixed installation of the mounting plate and the fixed clamping plate.

[0013] Preferably, the auxiliary fixing mechanism includes a fixing socket, a fixing rod, a fixing through hole, a fixing screw hole and a fixing bolt. The fixing socket is fixedly arranged at the front end of the mounting plate. The fixing socket is evenly distributed at the front end of the mounting plate. The fixing rod is fixedly installed at the rear end of the fixing clamp. The fixing rod corresponds to the fixing socket. By inserting the fixing rod into the fixing socket, it is convenient to assist in improving the fixing installation efficiency.

[0014] Preferably, the fixing through hole is fixedly arranged on the upper end of the mounting plate, the fixing through holes are evenly distributed on the upper end of the mounting plate, the fixing screw hole is fixedly arranged on the upper end of the fixing plug rod, and the fixing bolt is movably installed on the upper ends of the fixing through hole and the fixing screw hole, and the fixing bolt is screwed into the fixing through hole and the fixing screw hole to play a role in lifting and preventing loosening.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The anti-loosening type composite clamping plate for brake beams for railways improves the installation and disassembly capabilities of the utility model by installing the main body mechanism. In actual use, it can be conveniently installed according to the use needs, and the installation is convenient and looseness is effectively prevented, thereby improving the use efficiency of the anti-loosening type composite clamping plate for brake beams for railways;

[0017] 2. The composite clamping plate for the anti-loosening brake beam for railways has improved auxiliary fixing ability by installing an auxiliary fixing mechanism. In actual use, the mounting plate and the fixing clamping plate can be conveniently fixed to prevent loosening and falling off, thereby improving the practicality of the composite clamping plate for the anti-loosening brake beam for railways. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0020] Figure 3 This is a schematic diagram of a partial cross-sectional structure of an installation component of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the auxiliary fixing mechanism of the utility model.

[0022] In the figure: 1. main body; 101. brake beam body; 102. mounting plate; 103. fixing clamp; 104. mounting assembly; 1041. control button; 1042. first mounting slot; 1043. limit plate; 1044. connecting rod; 1045. reset spring; 1046. mounting groove; 1047. mounting slot; 1048. mounting block; 1049. mounting buckle; 10410. second mounting slot; 10411. limit block; 10412. buffer spring; 2. auxiliary fixing mechanism; 201. fixing socket; 202. fixing rod; 203. fixing through hole; 204. fixing screw hole; 205. fixing bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4The utility model provides a technical solution: a composite clamping plate for an anti-loosening brake beam for railways, comprising a main mechanism 1 and an auxiliary fixing mechanism 2, the auxiliary fixing mechanism 2 is located in front of the main mechanism 1, the main mechanism 1 comprises a brake beam body 101, a mounting plate 102, a fixing clamping plate 103 and a mounting assembly 104, the mounting plate 102 is fixedly mounted at the front end of the brake beam body 101, the fixing clamping plate 103 is movably mounted at the front end of the mounting plate 102, and the mounting assembly 104 is located on the left side of the mounting plate 102;

[0025] The mounting assembly 104 includes a control button 1041 and a first mounting groove 1042 . The control button 1041 is movably mounted on the left and right ends of the mounting plate 102 , and the first mounting groove 1042 is fixedly disposed on the inner end of the mounting plate 102 .

[0026] The mounting assembly 104 further includes a limit plate 1043, a connecting rod 1044, a return spring 1045, a mounting groove 1046, a mounting card slot 1047, a mounting block 1048, a mounting buckle 1049, a second mounting slot 10410, a limit block 10411 and a buffer spring 10412. The limit plate 1043 is fixedly mounted on the right end of the control button 1041, the limit plate 1043 is located inside the first mounting slot 1042, the connecting rod 1044 is fixedly mounted on the right end of the limit plate 1043, the return spring 1045 is fixedly mounted on the right end of the limit plate 1043, the return spring 1045 is fixedly connected to the right end of the first mounting slot 1042, the mounting groove 1046 is fixedly arranged on the front end of the mounting plate 102, and the mounting card slot 1047 is fixedly arranged on the mounting plate 102 The left and right ends of the mounting groove 1047 are located at the left and right ends of the inner end of the mounting groove 1046, the mounting block 1048 is fixedly installed at the rear end of the fixed splint 103, and the mounting buckle 1049 is movably installed at the left and right ends of the mounting block 1048. The second mounting groove 10410 is fixedly set at the inner end of the mounting block 1048, the limit block 10411 is fixedly installed at the right end of the mounting buckle 1049, and the limit block 10411 is located inside the second mounting groove 10410. The buffer spring 10412 is fixedly installed at the right end of the limit block 10411, and the buffer spring 10412 is fixedly connected to the right end of the inner end of the second mounting groove 10410. The mounting block 1048 on the fixed splint 103 is placed into the mounting groove 1046, and the mounting buckle 1049 is inserted into the mounting slot 1047.

[0027] The auxiliary fixing mechanism 2 includes a fixing socket 201, a fixing rod 202, a fixing through hole 203, a fixing screw hole 204 and a fixing bolt 205. The fixing socket 201 is fixedly arranged at the front end of the mounting plate 102, and the fixing socket 201 is evenly distributed at the front end of the mounting plate 102. The fixing rod 202 is fixedly installed at the rear end of the fixing clamp 103. The fixing rod 202 corresponds to the fixing socket 201. The fixing through hole 203 is fixedly arranged at the upper end of the mounting plate 102, and the fixing through holes 203 are evenly distributed at the upper end of the mounting plate 102. The fixing screw hole 204 is fixedly arranged at the upper end of the fixing rod 202. The fixing bolt 205 is movably installed at the upper ends of the fixing through hole 203 and the fixing screw hole 204. The fixing rod 202 is inserted into the fixing socket 201, and the fixing bolt 205 is screwed into the fixing through hole 203 and the fixing screw hole 204.

[0028] Working principle: When it is needed, put the mounting block 1048 on the fixed clamp 103 into the mounting groove 1046, and insert the mounting buckle 1049 into the mounting slot 1047, so as to stably install and clamp the mounting plate 102 and the fixed clamp 103 for easy installation. At the same time, insert the fixing rod 202 into the fixing socket 201, and screw the fixing bolt 205 into the fixing through hole 203 and the fixing screw hole 204 to improve the installation stability and prevent loosening. When it needs to be disassembled for maintenance in the later stage, press the control button 1041 to drive the connecting rod 1044 to press the mounting buckle 1049, and through the elastic force of the buffer spring 10412, drive the mounting buckle 1049 to retract and pop out from the mounting slot 1047, so as to facilitate its disassembly and maintenance.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A composite clamping plate for anti-loosening brake beams for railways, comprising a main body mechanism (1) and an auxiliary fixing mechanism (2), characterized in that: The auxiliary fixing mechanism (2) is located in front of the main mechanism (1); the main mechanism (1) comprises a brake beam body (101), a mounting plate (102), a fixing clamping plate (103) and a mounting assembly (104); the mounting plate (102) is fixedly mounted on the front end of the brake beam body (101); the fixing clamping plate (103) is movably mounted on the front end of the mounting plate (102); and the mounting assembly (104) is located on the left side of the mounting plate (102); The mounting assembly (104) comprises a control button (1041) and a first mounting groove (1042); the control button (1041) is movably mounted on the left and right ends of the mounting plate (102); and the first mounting groove (1042) is fixedly arranged at the inner end of the mounting plate (102).

2. The composite clamping plate for anti-loosening brake beam for railway according to claim 1, characterized in that: The installation assembly (104) further comprises a limit plate (1043), a connecting rod (1044), a reset spring (1045), a mounting groove (1046), a mounting slot (1047), a mounting block (1048), a mounting buckle (1049), a second mounting slot (10410), a limit block (10411) and a buffer spring (10412); the limit plate (1043) is fixedly mounted on the right end of the control button (1041); and the limit plate (1043) is located inside the first mounting slot (1042).

3. The composite clamping plate for anti-loosening brake beam for railway according to claim 2, characterized in that: The connecting rod (1044) is fixedly mounted on the right end of the limiting plate (1043), the return spring (1045) is fixedly mounted on the right end of the limiting plate (1043), the return spring (1045) is fixedly connected to the right end of the first mounting groove (1042), and the mounting groove (1046) is fixedly arranged at the front end of the mounting plate (102).

4. The composite clamping plate for anti-loosening brake beam for railway according to claim 3, characterized in that: The mounting slot (1047) is fixedly arranged at the left and right ends of the mounting plate (102), the mounting slot (1047) is located at the left and right ends of the inner end of the mounting groove (1046), the mounting block (1048) is fixedly arranged at the rear end of the fixed clamping plate (103), the mounting buckle (1049) is movably arranged at the left and right ends of the mounting block (1048), the second mounting slot (10410) is fixedly arranged at the inner end of the mounting block (1048), the limit block (10411) is fixedly arranged at the right end of the mounting buckle (1049), the limit block (10411) is located inside the second mounting slot (10410), the buffer spring (10412) is fixedly arranged at the right end of the limit block (10411), and the buffer spring (10412) is fixedly connected to the right end of the inner end of the second mounting slot (10410).

5. The composite clamping plate for anti-loosening brake beam for railway according to claim 4, characterized in that: The auxiliary fixing mechanism (2) comprises a fixing socket (201), a fixing rod (202), a fixing through hole (203), a fixing screw hole (204) and a fixing bolt (205); the fixing socket (201) is fixedly arranged at the front end of the mounting plate (102); the fixing sockets (201) are evenly distributed at the front end of the mounting plate (102); the fixing rod (202) is fixedly installed at the rear end of the fixing clamp (103); and the fixing rod (202) corresponds to the fixing socket (201).

6. The composite clamping plate for anti-loosening brake beams for railways according to claim 5, characterized in that: The fixing through hole (203) is fixedly arranged at the upper end of the mounting plate (102); the fixing through holes (203) are evenly distributed at the upper end of the mounting plate (102); the fixing screw hole (204) is fixedly arranged at the upper end of the fixing plug rod (202); and the fixing bolt (205) is movably installed at the upper ends of the fixing through hole (203) and the fixing screw hole (204).

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