CN219037840U

CN219037840U - Brake drum checking fixture

Info

Publication number: CN219037840U
Application number: CN202222986267.5U
Authority: CN
Inventors: 陈兵兵; 潘国太
Original assignee: Sichuan Provine Fubang V Tibrake Drum Co ltd
Current assignee: Sichuan Provine Fubang V Tibrake Drum Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-16
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a brake drum gauge which comprises a detection table, wherein a placement table is arranged in the center of the top of the detection table, a drum body is arranged at the top end of the placement table, a rotating groove is formed in the bottom end of the detection table, a limiting plate is arranged in the rotating groove, a screw is arranged at the bottom of the limiting plate, a supporting rod is arranged at the bottom of the screw, a screw groove is formed in the contact part of the screw and the supporting rod, a supporting table is arranged at the bottom of the supporting rod, a base is arranged at the bottom of the supporting table, the placement table is fixedly connected with the detection table, the limiting plate is in rotating connection with the detection table through the rotating groove, the screw is fixedly connected with the limiting plate, the supporting rod is fixedly connected with the supporting table, and the supporting rod is in rotating connection with the screw through the screw groove.

Description

Brake drum checking fixture

Technical Field

The utility model belongs to the technical field of brake drums, and particularly relates to a brake drum checking fixture.

Background

For automobiles, the brake drum is an important safety component for automobile running braking, the quality of the automobile brake drum directly affects the running safety of the automobile, and the safety of drivers and goods property is related, so that each automobile manufacturer has very strict detection and control standards on the quality of the automobile brake drum. In the existing brake drum detection process, the brake drum to be detected is generally placed on an obliquely arranged detection platform; and then detected by a detection device.

The utility model discloses a special gauge for a brake drum, for example, application number 202121575862.9, and relates to the technical field of brake drum detection devices. The utility model comprises an obliquely arranged detection platform, wherein a detection frame is arranged on the detection platform, and the end part of the detection frame is connected with a detection module; the detection module is an inside dial gauge or an inside percentage gauge; the brake drum is placed on the detection platform in a matched mode, limiting bolts used for limiting the position of the brake drum are arranged on the detection platform in a threaded mode, and a pair of bolt holes in threaded connection with the limiting bolts are formed in the detection platform. The limit bolts provided by the utility model limit the brake drum placed on the detection platform, so that the brake drum is prevented from sliding off the detection platform due to the inclination of the detection platform.

Based on the retrieval of the above-mentioned patent to and combining prior art equipment discovery, the stop bolt that this testing platform set up restricts the brake drum of placing on testing platform, avoids leading to the brake drum to follow testing platform landing because of testing platform slope, but the height of this testing platform can't be adjusted, can not be suitable for the use of different height inspectors, and the brake drum detects simultaneously and needs the regulation of different angles.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a brake drum checking fixture which has the advantages of simplicity in operation, convenience and practicability, and solves the problems that the height of the existing detection platform cannot be adjusted, the use of detection personnel with different heights cannot be adapted, and the different angles of a brake drum cannot be adjusted.

The utility model discloses a brake drum checking fixture, which comprises a checking table, wherein a placing table is arranged in the center of the top of the checking table, a drum body is arranged at the top end of the placing table, a rotating groove is formed in the bottom end of the checking table, a limiting plate is arranged in the rotating groove, a screw is arranged at the bottom of the limiting plate, a supporting rod is arranged at the bottom of the screw, a screw groove is formed in the contact part of the screw and the supporting rod, a supporting table is arranged at the bottom of the supporting rod, a base is arranged at the bottom of the supporting table, the placing table is fixedly connected with the checking table, the limiting plate is in rotary connection with the checking table through the rotating groove, the screw is fixedly connected with the limiting plate, the supporting rod is fixedly connected with the supporting table, and the supporting rod is in rotary connection with the screw through the screw groove.

As the preferable mode of the utility model, the two sides of the placing table at the top of the detection table are provided with the air cylinders, the direction of the air cylinders close to the placing table is provided with the telescopic rods, one sides of the telescopic rods are provided with the extrusion plates, the air cylinders are fixedly connected with the detection table, the telescopic rods are fixedly connected with the air cylinders, and the extrusion plates are fixedly connected with the telescopic rods.

As the preferable mode of the utility model, the periphery of one side, close to the limiting plate, of the screw is provided with a spring, one side of the spring is provided with a clamping plate, the spring is fixedly connected with the limiting plate, the clamping plate is fixedly connected with the spring, and the screw penetrates through the clamping plate.

Preferably, a detecting instrument is arranged at one side of the detecting table, and the detecting instrument is fixedly connected with the detecting table.

As preferable, the outer side of the limiting plate is provided with a limiting ring, and the limiting ring is fixedly connected with the limiting plate.

As the preferable one of the utility model, one side of the extrusion plate close to the placing table is provided with a buffer cushion, and the buffer cushion is fixedly connected with the extrusion plate.

Preferably, the bottom of the base is provided with a plurality of universal wheels, and the universal wheels are fixedly connected with the base.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the detection table, the placement table, the drum body, the rotating groove, the limiting plate, the screw rod, the supporting rod, the screw groove, the supporting table and the base are matched for use, the placement table is fixedly connected with the detection table, the limiting plate is rotationally connected with the detection table through the rotating groove, the screw rod is fixedly connected with the limiting plate, the supporting rod is fixedly connected with the supporting table, the supporting table is fixedly connected with the base, the supporting rod is rotationally connected with the screw rod through the screw groove, the drum body can be placed on the placement table during detection, when the height needs to be adjusted, the rotating screw rod can enable the detection table to lift through the action of the screw groove and the supporting rod, when the angle needs to be adjusted, the rotating detection table can enable the limiting plate and the detection table to rotate through the rotating groove, the problem that the horizontal angle can be adjusted is solved, and the problem that the height of the existing detection table cannot be adjusted, the detection table cannot be suitable for use by different height detectors, and meanwhile, the different angles of the brake drum cannot be adjusted is solved.

2. According to the utility model, the cylinder, the telescopic rod and the extrusion plate are arranged, the cylinder is fixedly connected with the detection table, the telescopic rod is fixedly connected with the cylinder, the extrusion plate is fixedly connected with the telescopic rod, and the cylinder can be started to drive the extrusion plate to fix the drum body through the telescopic rod.

3. According to the utility model, the spring and the clamping plate are arranged, the spring is fixedly connected with the limiting plate, the clamping plate is fixedly connected with the spring, and the screw penetrates through the clamping plate, so that vibration caused by up-and-down movement of the screw can be relieved, and damage to the drum body is prevented.

4. According to the utility model, the detection instrument is fixedly connected with the detection table, and the drum body can be detected by the detection instrument.

5. According to the utility model, the limit ring is fixedly connected with the limit plate, so that the limit plate can be prevented from being separated from the rotating groove.

6. According to the utility model, the buffer cushion is fixedly connected with the extrusion plate, so that the buffer effect can be achieved between the drum body and the extrusion plate.

7. According to the utility model, the universal wheels are fixedly connected with the base, so that the detection table can be conveniently moved.

Drawings

FIG. 1 is a schematic view of an isometric structure provided by an embodiment of the present utility model;

FIG. 2 is a front view provided by an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional structure at A-A in FIG. 2 according to an embodiment of the present utility model.

In the figure: 1. a detection table; 2. a placement table; 3. a drum body; 4. a rotating groove; 5. a limiting plate; 6. a screw; 7. a support rod; 8. a screw groove; 9. a support table; 10. a base; 21. a cylinder; 22. a telescopic rod; 23. an extrusion plate; 31. a spring; 32. a clamping plate; 41. a detection instrument; 51. a limit ring; 61. a cushion pad; 71. and a universal wheel.

Detailed Description

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the brake drum checking fixture provided by the embodiment of the utility model comprises a checking table 1, wherein a placing table 2 is arranged in the center of the top of the checking table 1, a drum 3 is arranged at the top end of the placing table 2, a rotating groove 4 is formed in the bottom end of the checking table 1, a limiting plate 5 is arranged in the rotating groove 4, a screw rod 6 is arranged at the bottom of the limiting plate 5, a supporting rod 7 is arranged at the bottom of the screw rod 6, a screw groove 8 is formed in a contact part of the screw rod 6 and the supporting rod 7, a supporting table 9 is arranged at the bottom of the supporting rod 7, a base 10 is arranged at the bottom of the supporting table 9, the placing table 2 is fixedly connected with the checking table 1, the limiting plate 5 is rotatably connected with the checking table 1 through the rotating groove 4, the screw rod 6 is fixedly connected with the limiting plate 5, the supporting rod 7 is fixedly connected with the supporting table 9, the supporting table 9 is fixedly connected with the base 10, and the supporting rod 7 is rotatably connected with the screw rod 6 through the screw groove 8.

Referring to fig. 1, two sides of a placing table 2 at the top of the detecting table 1 are provided with air cylinders 21, the direction of the air cylinders 21 close to the placing table 2 is provided with telescopic rods 22, one sides of the telescopic rods 22 are provided with extrusion plates 23, the air cylinders 21 are fixedly connected with the detecting table 1, the telescopic rods 22 are fixedly connected with the air cylinders 21, and the extrusion plates 23 are fixedly connected with the telescopic rods 22.

The scheme is adopted: through setting up cylinder 21, telescopic link 22 and stripper plate 23, cylinder 21 and test bench 1 fixed connection, telescopic link 22 and cylinder 21 fixed connection, stripper plate 23 and telescopic link 22 fixed connection, start cylinder 21 can drive stripper plate 23 through telescopic link 22 and reach fixed effect to drum body 3.

Referring to fig. 3, a spring 31 is arranged on the periphery of one side of the screw 6, which is close to the limiting plate 5, a clamping plate 32 is arranged on one side of the spring 31, the spring 31 is fixedly connected with the limiting plate 5, the clamping plate 32 is fixedly connected with the spring 31, and the screw 6 penetrates through the clamping plate 32.

The scheme is adopted: through setting up spring 31 and cardboard 32, spring 31 and limiting plate 5 fixed connection, cardboard 32 and spring 31 fixed connection, screw rod 6 run through cardboard 32, can slow down the vibrations that screw rod 6 reciprocated and bring, prevent to cause the damage to drum body 3.

Referring to fig. 1, a detecting instrument 41 is disposed on one side of the detecting table 1, and the detecting instrument 41 is fixedly connected with the detecting table 1.

The scheme is adopted: by providing the detecting instrument 41, the detecting instrument 41 is fixedly connected to the detecting table 1, and the drum 3 can be detected by the detecting instrument 41.

Referring to fig. 3, a stop collar 51 is disposed on the outer side of the stop plate 5, and the stop collar 51 is fixedly connected with the stop plate 5.

The scheme is adopted: by arranging the limit ring 51, the limit ring 51 is fixedly connected with the limit plate 5, and the limit plate 5 can be prevented from being separated from the rotary groove 4.

Referring to fig. 3, a cushion pad 61 is disposed on a side of the squeeze plate 23 near the placement table 2, and the cushion pad 61 is fixedly connected with the squeeze plate 23.

The scheme is adopted: by providing the cushion pad 61, the cushion pad 61 is fixedly connected with the pressing plate 23, and can buffer the space between the drum 3 and the pressing plate 23.

Referring to fig. 2, a plurality of universal wheels 71 are provided at the bottom of the base 10, and the universal wheels 71 are fixedly connected with the base 10.

The scheme is adopted: by providing the universal wheel 71, the universal wheel 71 is fixedly connected with the base 10, so that the inspection station 1 can be moved easily.

The working principle of the utility model is as follows:

when using, firstly drum 3 can be placed on placing table 2, then when need height-adjusting, rotatory screw rod 6 can be through the effect of helicoidal groove 8 and bracing piece 7 make detection platform 1 go up and down, simultaneously when need angle regulation, rotatory detection platform 1 can make limiting plate 5 and detection platform 1 rotate through rotating groove 4, reach the problem of adjusting horizontal angle, then start cylinder 21 can drive extrusion plate 23 through telescopic link 22 and reach fixed effect to drum 3, limit collar 51 can prevent that limiting plate 5 from breaking away from rotating groove 4 simultaneously, last cardboard 32 and spring 31 can slow down the vibrations that the screw rod 6 reciprocated, prevent to cause the damage to drum 3.

To sum up: this brake drum examines utensil through setting up detection platform 1, placing platform 2, drum body 3, rotation groove 4, limiting plate 5, screw rod 6, bracing piece 7, helicoidal groove 8, supporting bench 9 and the cooperation of base 10 and use, has solved the unable regulation of current detection platform's height, can not be suitable for the use of different height inspectors, can not adjust the problem of brake drum different angles simultaneously.

Claims

1. Brake drum examines utensil, including detecting platform (1), its characterized in that: the utility model discloses a detection platform, including detection platform (1), support platform (7), screw groove (8) have been seted up to detection platform (1) top center, it is equipped with drum body (3) to place platform (2) top, rotation groove (4) have been seted up to detection platform (1) bottom, rotation groove (4) inside limiting plate (5) that is equipped with, limiting plate (5) bottom is equipped with screw rod (6), screw rod (6) bottom is equipped with bracing piece (7), screw groove (8) have been seted up with bracing piece (7) contact portion, bracing piece (7) bottom is equipped with supporting bench (9), supporting bench (9) bottom is equipped with base (10), place platform (2) and detection platform (1) fixed connection, limiting plate (5) are connected through rotation groove (4) rotation with detection platform (1), screw rod (6) and limiting plate (5) fixed connection, bracing piece (7) and supporting bench (9) fixed connection, bracing piece (7) and screw rod (6) pass through screw groove (8) rotation connection.

2. A brake drum gauge as defined in claim 1, wherein: the detection table (1) top is placed a platform (2) both sides and is equipped with cylinder (21), cylinder (21) are close to and are placed platform (2) direction and are equipped with telescopic link (22), telescopic link (22) one side is equipped with stripper plate (23), cylinder (21) and detection table (1) fixed connection, telescopic link (22) and cylinder (21) fixed connection, stripper plate (23) and telescopic link (22) fixed connection.

3. A brake drum gauge as defined in claim 1, wherein: the screw rod (6) is close to limiting plate (5) one side periphery and is equipped with spring (31), spring (31) one side is equipped with cardboard (32), spring (31) and limiting plate (5) fixed connection, cardboard (32) and spring (31) fixed connection, screw rod (6) run through cardboard (32).

4. A brake drum gauge as defined in claim 1, wherein: one side of the detection table (1) is provided with a detection instrument (41), and the detection instrument (41) is fixedly connected with the detection table (1).

5. A brake drum gauge as defined in claim 1, wherein: and a limit ring (51) is arranged on the outer side of the limit plate (5), and the limit ring (51) is fixedly connected with the limit plate (5).

6. A brake drum gauge as defined in claim 2, wherein: the squeeze plate (23) is provided with a cushion pad (61) on one side close to the placing table (2), and the cushion pad (61) is fixedly connected with the squeeze plate (23).

7. A brake drum gauge as defined in claim 1, wherein: the base (10) bottom is equipped with a plurality of universal wheels (71), universal wheels (71) and base (10) fixed connection.