Caliper assembly for automotive brake

Abstract

The utility model relates to the technical field of automobile brakes, and discloses a caliper assembly for an automobile brake, which comprises a mounting plate, a through groove is arranged on the inner wall of the mounting plate, a steel ball mounting groove is arranged on one side of the mounting plate, and a lubricating structure is arranged on one side of the mounting plate. Through the arrangement of the lubricating structure, a certain amount of lubricating oil can be stored in the oil storage box, the steel ball can be lubricated by directly operating the lubricating structure when lubrication is needed, the situation that equipment needs to be frequently disassembled and assembled to lubricate the steel ball is avoided, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile brakes, in particular to a caliper assembly used for automobile brakes. Background Art

[0002] The caliper assembly of a car's brakes is a key component in the braking system, responsible for converting the pressure of the brake fluid into mechanical motion, allowing the brake disc to effectively slow down or stop the car. The caliper assembly is usually composed of components such as the caliper body, piston, pad, spring and seal, which work together to achieve the core function of car braking.

[0003] The prior art cannot conveniently lubricate and maintain the steel balls during use, and its practicality is relatively low. Based on the above, a caliper assembly for automobile brakes is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a caliper assembly for automobile brakes to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a caliper assembly for automobile brakes, comprising a mounting plate, the inner wall of the mounting plate is provided with a through groove, one side of the mounting plate is provided with a steel ball mounting groove, one side of the mounting plate is provided with a lubrication structure, the lubrication structure comprises an oil storage box, an annular groove, an oil guide hole, a partition, a first spring, a movable sealing plate, a push rod, a push plate, a refueling pipe, a threaded cover, a connecting column and an oil outlet pipe, the inner wall of the oil storage box is provided with an annular groove, the inner wall of the oil storage box is provided with a plurality of oil guide holes, the oil guide holes are connected with the annular groove, the inner wall of the oil storage box is fixedly installed with a partition, one side of the partition is fixedly installed with a first A spring, one end of the first spring is fixedly installed with a movable sealing plate, the movable sealing plate is slidably connected to the inner wall of the oil storage box, the inner wall of the oil storage box is slidably connected with a push rod, one end of the push rod is connected to the movable sealing plate, a push plate is fixedly installed on the peripheral side of the push rod, the outer surface of the oil storage box is provided with a refueling pipe, the peripheral side of the refueling pipe is threadedly connected with a threaded cover, a connecting column is fixedly installed on one side of the oil storage box, the number of the connecting columns is fixed at four, the connecting column is connected to the mounting plate, an oil outlet pipe is provided on one side of the oil storage box, and the oil outlet pipe is connected with the steel ball mounting groove through a through groove.

[0007] Furthermore, a steel ball is rotatably connected to the inner wall of the steel ball mounting groove, a steel ball sleeve screw is rotatably connected to the inner wall of the mounting plate, an inclined plate is fixedly installed at one end of the steel ball sleeve screw, and a rotating column is fixedly installed at one side of the inclined plate.

[0008] Furthermore, a plurality of clamping blocks are clamped on the inner wall of the mounting plate, a mounting shell is fixedly mounted on one end of the clamping block, and a threaded guide rod is slidably connected to the inner wall of the mounting shell.

[0009] Furthermore, a second spring is fixedly mounted on the inner wall of the mounting shell, and a fixing plate is fixedly mounted on one end of the second spring, and the fixing plate is connected to the threaded guide rod.

[0010] Furthermore, a sleeve is fixedly mounted on one side of the fixing plate.

[0011] Furthermore, the sleeve is rotatably connected to the rotating column.

[0012] The utility model has the following beneficial effects:

[0013] (1) The utility model drives the push rod to move the push plate and the movable sealing plate by pushing the push rod, and the movable sealing plate moves to squeeze the first spring to move to the rear side of the annular groove. At the same time, the push plate pushes the lubricating oil inside the oil storage box to move. When the movable sealing plate moves to the rear side of the annular groove, the lubricating oil will quickly enter the interior of the annular groove through the push of the push plate, and then enter the oil storage box cavity on the back of the partition through multiple oil guide holes from the annular groove. Then, the lubricating oil enters the interior of the steel ball installation groove from the oil outlet pipe through the through groove to fully lubricate the rotating steel ball, thereby avoiding the need to frequently disassemble and assemble the equipment to lubricate the steel ball, thereby improving practicality.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional exploded structure of the utility model;

[0019] Figure 4 This is a cross-sectional schematic diagram of the lubrication structure of the utility model;

[0020] Figure 5 For this utility model Figure 2 A schematic diagram of the structure enlargement at point A;

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] In the figure: 1. mounting plate; 101. through groove; 102. steel ball mounting groove; 2. lubrication structure; 201. oil storage box; 202. annular groove; 203. oil guide hole; 204. partition; 205. first spring; 206. movable sealing plate; 207. push rod; 208. push plate; 209. oil filling pipe; 210. threaded cover; 211. connecting column; 212. oil outlet pipe; 3. steel ball; 4. steel ball sleeve screw; 5. inclined plate; 6. rotating column; 7. block; 8. mounting shell; 9. threaded guide rod; 10. second spring; 11. fixed plate; 12. sleeve shell. 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 5As shown, the utility model is a caliper assembly for automobile brakes, including a mounting plate 1, the inner wall of the mounting plate 1 is provided with a through groove 101, one side of the mounting plate 1 is provided with a steel ball mounting groove 102, one side of the mounting plate 1 is provided with a lubrication structure 2, the lubrication structure 2 includes an oil storage box 201, an annular groove 202, an oil guide hole 203, a partition 204, a first spring 205, a movable sealing plate 206, a push rod 207, a push plate 208, a refueling pipe 209, a threaded cover 210, a connecting column 211 and an oil outlet pipe 212, the inner wall of the oil storage box 201 is provided with an annular groove 202, the inner wall of the oil storage box 201 is provided with a plurality of oil guide holes 203, the oil guide holes 203 are connected to the annular groove 202, the inner wall of the oil storage box 201 is fixedly installed with a partition 204, one side of the partition 204 A first spring 205 is fixedly installed, and a movable sealing plate 206 is fixedly installed on one end of the first spring 205. The movable sealing plate 206 is slidably connected to the inner wall of the oil storage box 201. A push rod 207 is slidably connected to the inner wall of the oil storage box 201. One end of the push rod 207 is connected to the movable sealing plate 206. A push plate 208 is fixedly installed on the peripheral side of the push rod 207. A refueling pipe 209 is provided on the outer surface of the oil storage box 201. A threaded cover 210 is threadedly connected to the peripheral side of the refueling pipe 209. A connecting column 211 is fixedly installed on one side of the oil storage box 201. The number of the connecting columns 211 is fixed to four. The connecting column 211 is connected to the mounting plate 1. An oil outlet pipe 212 is provided on one side of the oil storage box 201. The oil outlet pipe 212 is connected to the steel ball mounting groove 102 through the through groove 101.

[0025] The inner wall of the steel ball installation groove 102 is rotatably connected with a steel ball 3, the inner wall of the installation plate 1 is rotatably connected with a steel ball sleeve screw 4, one end of the steel ball sleeve screw 4 is fixedly installed with an inclined plate 5, and one side of the inclined plate 5 is fixedly installed with a rotating column 6.

[0026] A plurality of clamping blocks 7 are clamped on the inner wall of the mounting plate 1 , a mounting shell 8 is fixedly mounted on one end of the clamping block 7 , and a threaded guide rod 9 is slidably connected to the inner wall of the mounting shell 8 .

[0027] A second spring 10 is fixedly mounted on the inner wall of the mounting shell 8 . A fixing plate 11 is fixedly mounted on one end of the second spring 10 . The fixing plate 11 is connected to the threaded guide rod 9 .

[0028] A sleeve 12 is fixedly mounted on one side of the fixing plate 11 .

[0029] The sleeve housing 12 is rotatably connected to the rotating column 6 .

[0030] When in use, first rotate the steel ball sleeve screw 4 to drive the inclined plate 5 to rotate. The rotation of the inclined plate 5 causes the rotating column 6 to rotate inside the sleeve shell 12, driving the steel ball 3 to rotate inside the steel ball installation groove 102. When the thick end surface of the inclined plate 5 contacts the steel ball 3, the steel ball 3 will squeeze the thick end surface of the inclined plate 5, so that the inclined plate 5 squeezes the fixed plate 11 to move, and the fixed plate 11 squeezes the second spring 10 to contract, so that the fixed plate 11 drives the threaded guide rod 9 to move to complete the work. When it is necessary to lubricate the steel ball 3, the push rod 207 is pushed to make the push rod 207 drive the push plate 208 and the movable sealing plate 206 to move, and the movable sealing plate 206 moves to squeeze The first spring 205 moves to the rear side of the annular groove 202, and at the same time, the push plate 208 pushes the lubricating oil inside the oil storage box 201 to move. When the movable sealing plate 206 moves to the rear side of the annular groove 202, the lubricating oil will quickly enter the interior of the annular groove 202 through the push of the push plate 208, and then enter the cavity of the oil storage box 201 on the back of the partition 204 from the annular groove 202 through multiple oil guide holes 203, and then the lubricating oil enters the steel ball mounting groove 102 from the oil outlet pipe 212 through the through groove 101 to fully lubricate the rotating steel ball 3, thereby avoiding the need to frequently disassemble and assemble the equipment to lubricate the steel ball 3, thereby improving practicality.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A caliper assembly for a vehicle brake, comprising a mounting plate (1), characterized in that: The inner wall of the mounting plate (1) is provided with a through groove (101), one side of the mounting plate (1) is provided with a steel ball mounting groove (102), one side of the mounting plate (1) is provided with a lubrication structure (2), the lubrication structure (2) comprising an oil storage box (201), an annular groove (202), an oil guide hole (203), a partition plate (204), a first spring (205), a movable sealing plate (206), a push rod (207), a push plate (208), a refueling pipe (209), and a plurality of oil pumps (210). ), a threaded cover (210), a connecting column (211) and an oil outlet pipe (212); an inner wall of the oil storage box (201) is provided with an annular groove (202); an inner wall of the oil storage box (201) is provided with a plurality of oil guide holes (203); the oil guide holes (203) are connected to the annular groove (202); a partition plate (204) is fixedly mounted on the inner wall of the oil storage box (201); a first spring (205) is fixedly mounted on one side of the partition plate (204); A movable sealing plate (206) is fixedly mounted on one end of the first spring (205), and the movable sealing plate (206) is slidably connected to the inner wall of the oil storage box (201). A push rod (207) is slidably connected to the inner wall of the oil storage box (201), and one end of the push rod (207) is connected to the movable sealing plate (206). A push plate (208) is fixedly mounted on the peripheral side surface of the push rod (207). The outer surface of the oil storage box (201) is provided with a refueling pipe ( 209), a threaded cover (210) is threadedly connected to the circumferential side surface of the refueling pipe (209), a connecting column (211) is fixedly installed on one side of the oil storage box (201), the number of the connecting columns (211) is fixed to four, the connecting columns (211) are connected to the mounting plate (1), and an oil outlet pipe (212) is provided on one side of the oil storage box (201), and the oil outlet pipe (212) is connected to the steel ball mounting groove (102) through the through groove (101).

2. The caliper assembly for automobile brakes according to claim 1, characterized in that: A steel ball (3) is rotatably connected to the inner wall of the steel ball mounting groove (102), a steel ball sleeve screw (4) is rotatably connected to the inner wall of the mounting plate (1), an inclined plate (5) is fixedly mounted on one end of the steel ball sleeve screw (4), and a rotating column (6) is fixedly mounted on one side of the inclined plate (5).

3. The caliper assembly for automobile brakes according to claim 1, characterized in that: A plurality of clamping blocks (7) are clamped on the inner wall of the mounting plate (1); a mounting shell (8) is fixedly mounted on one end of the clamping block (7); and a threaded guide rod (9) is slidably connected to the inner wall of the mounting shell (8).

4. The caliper assembly for automobile brakes according to claim 3, characterized in that: A second spring (10) is fixedly mounted on the inner wall of the mounting shell (8), and a fixing plate (11) is fixedly mounted on one end of the second spring (10), wherein the fixing plate (11) is connected to the threaded guide rod (9).

5. The caliper assembly for automobile brakes according to claim 4, characterized in that: A sleeve (12) is fixedly mounted on one side of the fixing plate (11).

6. The caliper assembly for automobile brakes according to claim 5, characterized in that: The sleeve (12) is rotatably connected to the rotating column (6).

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