CN215920199U

CN215920199U - Locking device for automobile checking fixture

Info

Publication number: CN215920199U
Application number: CN202121316561.4U
Authority: CN
Inventors: 崔晓敏
Original assignee: Chongqing Ruihong Mould Co ltd
Current assignee: Chongqing Ruihong Mould Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-03-01
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the technical field of automobile checking tools, in particular to a locking device for an automobile checking tool, which comprises an installation table, wherein first communicating grooves are formed in the top end of the installation table at positions close to two sides, telescopic rods are arranged on the top end inner wall of the installation table at positions close to the middle, installation rods are arranged on the top end inner wall of the installation table at positions close to one corresponding side of each corresponding telescopic rod, springs are sleeved on the outer surfaces of the two groups of installation rods, first limiting blocks are arranged at one ends of the two groups of installation rods, one ends of the two groups of telescopic rods are fixed with the corresponding positions of the top end of a connecting plate, second communicating grooves are formed in the connecting plate at positions close to the corresponding installation rods, balls are arranged on two sides of the connecting plate, and locking plates are arranged at positions close to two sides of the top end of the connecting plate. The problem that two ends of the shock absorber cannot be conveniently and quickly locked and fixed can be effectively solved through the cooperation of the arrangement of the two groups of mounting rods and the two groups of locking plates and other parts.

Description

Locking device for automobile checking fixture

Technical Field

The utility model relates to the technical field of automobile checking tools, in particular to a locking device for an automobile checking tool.

Background

The automobile inspection device is an instrument for overhauling automobile parts, the automobile parts often need to be locked and fixed by the locking device when being overhauled, then the automobile inspection device is convenient to overhaul in the later period, wherein the shock absorber is the parts and parts on the automobile, and the existing locking device for overhauling the shock absorber has some problems and needs to be improved.

The locking device for the conventional automobile checking fixture has the problem that two ends of a shock absorber cannot be conveniently and quickly locked and fixed, so that inconvenience is brought to actual operation; the locking device for the conventional automobile checking fixture has the problems that the two ends of the shock absorber are locked and fixed, and the shock absorber is easy to wear against the inner wall of the locking groove, so that inconvenience is brought to actual operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a locking device for an automobile checking fixture, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a locking device that automotive checking fixture used, includes the mount table, first connecting groove has all been seted up to the inside position that leans on both sides in top of mount table, the telescopic link is all installed by the position in the middle of leaning on to the top inner wall of mount table, the top inner wall of mount table all installs the installation pole, and is two sets of by the corresponding one side position that corresponds the telescopic link, the surface of installation pole all overlaps and is equipped with the spring, and is two sets of first stopper is all installed to the one end of installation pole, and is two sets of the one end of telescopic link all corresponds the position with the top of connecting plate and fixes mutually.

Preferably, the inside of connecting plate is leaned on the position that corresponds the installation pole and has all seted up the second intercommunication groove, the ball is all installed to the both sides of connecting plate, the top of connecting plate is leaned on the position of both sides and all installs the locking plate.

Preferably, pull rings are installed on the top ends of the two groups of locking plates, locking grooves are formed in the inner walls of the top ends of the two groups of pull rings, two groups of placing grooves are formed in the pull rings, one ends of the two groups of placing grooves are communicated with the corresponding locking grooves, and the number of the placing grooves is four.

Preferably, four the limiting plate is all installed to the inside of standing groove, and four groups third intercommunication groove has all been seted up to the inside of limiting plate, four groups the equal activity in inside of third intercommunication groove is provided with the movable rod, four groups the second stopper is all installed to the one end of movable rod, four groups the guard plate is all installed to the other end of movable rod.

Preferably, the inside of mount table is cavity setting, and the top of mount table is leaned on the position in centre to install and place the board, and is two sets of the size of locking board equals, and the one end of two sets of locking boards runs through in the mount table through corresponding first connecting groove and is the top inner wall.

Preferably, two sets of the size of ball equals, and two sets of balls are axisymmetric and set up, and the surface of two sets of balls is laminated with the corresponding one side inner wall of mount table respectively.

Preferably, the sizes of the two groups of mounting rods are equal, the two groups of mounting rods are arranged in an axial symmetry mode, and one ends of the two groups of mounting rods penetrate through the connecting plate through the corresponding second communicating grooves respectively.

Preferably, the four groups of movable rods are equal in size and are arranged in an axisymmetric manner, and one ends of the four groups of movable rods respectively penetrate through the limiting plate through corresponding third communicating grooves.

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

1. the problem that two ends of the shock absorber cannot be conveniently and quickly locked and fixed can be effectively solved through the cooperation of the arrangement of the two groups of mounting rods and the two groups of locking plates and other parts.

2. Through corresponding the movable rod and corresponding the problem that can effectual solution lock easily and produce wearing and tearing with the locking inslot wall when fixed to the bumper shock absorber both ends under the cooperation of setting up of other spare parts such as guard plate.

Drawings

FIG. 1 is a schematic structural view of the main body of the present invention;

FIG. 2 is a schematic side sectional view of the structure of the locking plate of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. an installation table; 10. a first connecting groove; 11. a telescopic rod; 12. mounting a rod; 13. a spring; 14. a first stopper; 2. a connecting plate; 21. a second communicating groove; 22. a ball bearing; 3. a locking plate; 31. a pull ring; 32. a locking groove; 33. a placement groove; 34. a limiting plate; 35. a third communicating groove; 4. a movable rod; 41. a second limiting block; 42. and (4) a protective plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a locking device for an automobile checking fixture comprises a mounting table 1, wherein first communicating grooves 10 are formed in positions close to two sides inside the top end of the mounting table 1, telescopic rods 11 are mounted on positions close to the middle of the inner wall of the top end of the mounting table 1, the mounting table 1 is hollow, a placing plate is mounted on the position close to the middle of the top end of the mounting table 1, mounting rods 12 are mounted on positions close to one corresponding sides of the telescopic rods 11 on the inner wall of the top end of the mounting table 1, the two groups of mounting rods 12 are equal in size, the two groups of mounting rods 12 are arranged in an axial symmetry mode, one ends of the two groups of mounting rods 12 penetrate through the connecting plate 2 through corresponding second communicating grooves 21 respectively, springs 13 are sleeved on the outer surfaces of the two groups of mounting rods 12, first limiting blocks 14 are mounted on one ends of the two groups of mounting rods 12, and one ends of the two groups of telescopic rods 11 are fixed with positions corresponding to the top end of the connecting plate 2, the inner part of the connecting plate 2 close to the position corresponding to the mounting rod 12 is provided with a second communicating groove 21, two sides of the connecting plate 2 are provided with balls 22, the two groups of balls 22 are equal in size, the two groups of balls 22 are arranged in axial symmetry, the outer surfaces of the two groups of balls 22 are respectively attached to the inner wall of one corresponding side of the mounting table 1, the top end of the connecting plate 2 close to the two sides is provided with locking plates 3, the two groups of locking plates 3 are equal in size, and one ends of the two groups of locking plates 3 penetrate through the mounting table 1 through corresponding first communicating grooves 10 to form the inner wall of the top end;

the top ends of the two groups of locking plates 3 are respectively provided with a pull ring 31, the inner wall of the top ends of the two groups of pull rings 31 is respectively provided with a locking groove 32, two groups of placing grooves 33 are respectively formed in the two groups of pull rings 31, one end of each corresponding two group of placing grooves 33 is communicated with the corresponding locking groove 32, the number of the placing grooves 33 is four, limiting plates 34 are respectively arranged in the four groups of placing grooves 33, third communicating grooves 35 are respectively formed in the four groups of limiting plates 34, movable rods 4 are movably arranged in the four groups of third communicating grooves 35, the sizes of the four groups of movable rods 4 are equal, the four groups of movable rods 4 are arranged in axial symmetry, one ends of the four groups of movable rods 4 respectively penetrate through the limiting plates 34 through the corresponding third communicating grooves 35, second limiting blocks 41 are respectively arranged at one ends of the four groups of movable rods 4, and a protecting plate 42 is arranged at the other ends of the four groups of movable rods 4;

during use, a user can pull up the two sets of pull rings 31, so that the corresponding locking plate 3 can move upward, thereby driving the connecting plate 2 to move upwards, and in the moving process, the two groups of telescopic rods 11 will correspondingly contract, the two groups of mounting rods 12 will correspondingly contract, the two groups of balls 22 will move upwards on the inner wall of the corresponding side of the mounting table 1, when the two groups of locking plates 3 move upwards, the automobile shock absorber can be placed on the placing plate at the top end of the mounting platform 1, then the two sets of pull rings 31 are opened, at this time, under the action of the elastic force of the two sets of springs 13, the two sets of locking plates 3 are moved downwards, so that both ends of the shock absorber of the car are positioned inside the corresponding locking grooves 32 and are locked, due to the arrangement of the two groups of first limit blocks 14, the connecting plate 2 cannot slide out of the outer surfaces of the two groups of mounting rods 12 when moving downwards; protection plate 42 that corresponds when carrying out the locking operation can laminate and automobile shock absorber ware's both ends surface, and when corresponding locking plate 3 descends, correspond protection plate 42 and correspond movable rod 4 and remove to the inside that corresponds standing groove 33, can effectively avoid automobile shock absorber ware's both ends and the inner wall that corresponds locking groove 32 through the setting of two sets of protection plates 42 to produce the friction, reduce the problem of unnecessary wearing and tearing and take place, the problem that corresponds movable rod 4 from the inside roll-off that corresponds standing groove 33 can be avoided in the setting of two sets of second stopper 41 takes place.

The working principle is as follows: during use, a user can pull up the two sets of pull rings 31, so that the corresponding locking plate 3 can move upward, thereby driving the connecting plate 2 to move upwards, and in the moving process, the two groups of telescopic rods 11 will correspondingly contract, the two groups of mounting rods 12 will correspondingly contract, the two groups of balls 22 will move upwards on the inner wall of the corresponding side of the mounting table 1, when the two groups of locking plates 3 move upwards, the automobile shock absorber can be placed on the placing plate at the top end of the mounting platform 1, then the two sets of pull rings 31 are opened, at this time, under the action of the elastic force of the two sets of springs 13, the two sets of locking plates 3 are moved downwards, so that both ends of the shock absorber of the car are positioned inside the corresponding locking grooves 32 and are locked, due to the arrangement of the two groups of first limit blocks 14, the connecting plate 2 cannot slide out of the outer surfaces of the two groups of mounting rods 12 when moving downwards; protection plate 42 that corresponds when carrying out the locking operation can laminate and automobile shock absorber ware's both ends surface, and when corresponding locking plate 3 descends, correspond protection plate 42 and correspond movable rod 4 and remove to the inside that corresponds standing groove 33, can effectively avoid automobile shock absorber ware's both ends and the inner wall that corresponds locking groove 32 through the setting of two sets of protection plates 42 to produce the friction, reduce the problem of unnecessary wearing and tearing and take place, the problem that corresponds movable rod 4 from the inside roll-off that corresponds standing groove 33 can be avoided in the setting of two sets of second stopper 41 takes place.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a locking device that automotive checking fixture used, includes mount table (1), its characterized in that: first logical groove (10) have all been seted up to the inside position by both sides in top of mount table (1), telescopic link (11) are all installed by the position in the middle to the top inner wall of mount table (1), install pole (12), two sets of are all installed by the corresponding one side position that corresponds telescopic link (11) to the top inner wall of mount table (1) the surface of installation pole (12) all overlaps and is equipped with spring (13), and is two sets of first stopper (14) are all installed to the one end of installation pole (12), and are two sets of the one end of telescopic link (11) all corresponds the position with the top of connecting plate (2) and is fixed mutually.

2. The locking device for the automobile testing fixture according to claim 1, wherein: second intercommunication groove (21) have all been seted up by the position that corresponds installation pole (12) to the inside of connecting plate (2), ball (22) are all installed to the both sides of connecting plate (2), locking plate (3) are all installed by the position of both sides to the top of connecting plate (2).

3. The locking device for the automobile testing fixture according to claim 2, wherein: two sets of pull ring (31) are all installed on the top of locking plate (3), and are two sets of locking groove (32) have all been seted up to the top inner wall of pull ring (31), and are two sets of placing groove (33) have all been seted up to the inside of pull ring (31), and the one end that corresponds two sets of placing groove (33) is linked together with corresponding locking groove (32), the quantity of placing groove (33) is four groups.

4. The locking device for the automobile testing fixture according to claim 3, wherein: limiting plate (34) are all installed to the inside of four groups standing groove (33), and are four groups third intercommunication groove (35), four groups have all been seted up to the inside of limiting plate (34) the inside of third intercommunication groove (35) is all movable and is provided with movable rod (4), four groups second stopper (41), four groups are all installed to the one end of movable rod (4) protection plate (42) are all installed to the other end of movable rod (4).

5. The locking device for the automobile testing fixture according to claim 2, wherein: the inside of mount table (1) is cavity setting, and the top of mount table (1) leans on the position in centre to install and place the board, and is two sets of the size of locking plate (3) equals, and the one end of two sets of locking plates (3) runs through in mount table (1) through corresponding first through-groove (10) and is the top inner wall.

6. The locking device for the automobile testing fixture according to claim 2, wherein: the two groups of balls (22) are equal in size, the two groups of balls (22) are arranged in an axisymmetric mode, and the outer surfaces of the two groups of balls (22) are attached to the inner wall of one corresponding side of the mounting table (1) respectively.

7. The locking device for the automobile testing fixture according to claim 1, wherein: the sizes of the two groups of the mounting rods (12) are equal, the two groups of the mounting rods (12) are arranged in an axial symmetry mode, and one ends of the two groups of the mounting rods (12) penetrate through the connecting plate (2) through corresponding second communicating grooves (21).

8. The locking device for the automobile testing fixture according to claim 4, wherein: the sizes of the four groups of movable rods (4) are equal, the four groups of movable rods (4) are arranged in an axial symmetry mode, and one ends of the four groups of movable rods (4) penetrate through the limiting plates (34) through corresponding third communicating grooves (35).