CN214818415U

CN214818415U - Movable automobile inspection device support

Info

Publication number: CN214818415U
Application number: CN202121531861.4U
Authority: CN
Inventors: 林思凡
Original assignee: Guangzhou Fanzhuo Technology Co ltd
Current assignee: Guangzhou Fanzhuo Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-23
Anticipated expiration: 2031-07-07

Abstract

The utility model belongs to the technical field of the automotive checking fixture technique and specifically relates to a mobilizable automotive checking fixture support, comprising a base plate, a plurality of wheels are installed to the bottom equidistance of bottom plate, the center department of bottom plate top is fixed with the framework, vertical rotation is connected with the threaded rod in the framework, install drive disk assembly on the threaded rod, threaded connection has the elevator on the threaded rod, the one corner of draw-in groove is the right angle setting, one side of framework upper end is fixed with the mounting panel, one side of mounting panel is fixed with an installation section of thick bamboo, the one end of an installation section of thick bamboo is fixed with the end cover, the push rod has been placed in the installation section of thick bamboo, the one end of push rod runs through the end cover and extends away, the other end of push rod runs through the mounting panel setting in one of them draw-in groove, be provided with reset component on the push rod. This device reasonable in design, convenient operation under the cooperation of threaded rod and plectane to made things convenient for and place the height of platform and adjusted examining the utensil, made things convenient for people to use.

Description

Movable automobile inspection device support

Technical Field

The utility model relates to an automotive checking fixture field especially relates to a mobilizable automotive checking fixture support.

Background

In the automobile assembling process, the precision requirement on the installation and fixing positions of all parts of the automobile is high so as to meet the assembling requirement of the parts. Therefore, the accuracy requirement for the installation of the automobile parts is high, and the detection of the installation hole position is needed to achieve the high accuracy requirement. The checking fixture firstly fixes the workpiece through the bracket and then detects the workpiece. The conventional support of the automobile inspection device is also provided with a movable support, but the height of the support is fixed, so that the height of the inspection device cannot be adjusted, and the inspection of an installation hole position is inconvenient, so that the operation of a worker is inconvenient, and the movable support of the automobile inspection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mobilizable automotive checking fixture support that proposes.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a movable automobile checking fixture support comprises a bottom plate, wherein a plurality of wheels are installed on the bottom of the bottom plate at equal intervals, a frame body is fixed at the center above the bottom plate, a threaded rod is vertically and rotatably connected in the frame body, a transmission part is installed on the threaded rod, a lifting block is in threaded connection with the threaded rod, supporting rods are symmetrically fixed on two sides of the lifting block in an inclined mode, a checking fixture placing table is fixedly installed at the upper end of each supporting rod, balancing parts are arranged at four corners of the bottom of the checking fixture placing table, a circular plate is fixed at the upper end of the threaded rod, a plurality of clamping grooves are formed in the side face of the circular plate at equal intervals, one corner of each clamping groove is arranged in a right angle mode, a mounting plate is fixed on one side of the upper end of the frame body, a mounting cylinder is fixed on one side of the mounting plate, an end cover is fixed at one end of the mounting cylinder, a push rod is placed in the mounting cylinder, and one end of the push rod penetrates through the end cover and extends out, the other end of the push rod penetrates through the mounting plate and is arranged in one of the clamping grooves, and the push rod is provided with a reset component.

Preferably, the transmission part comprises a fixed round sleeve fixed on one side of the frame body, a rotating shaft is placed in the fixed round sleeve, one end of the rotating shaft extends out of the fixed round sleeve and is fixed with a hand wheel, the other end of the rotating shaft penetrates through one side of the frame body and extends into the frame body, bevel gears are fixed to the other end of the rotating shaft and the threaded rod, and the two bevel gears are meshed with each other.

Preferably, two limiting rings are fixed on the rotating shaft and are respectively positioned on one side of the inner wall of the frame body and one side of one end of the fixed round sleeve.

Preferably, the balance part comprises a plurality of round pipes which are fixed above the bottom plate at equal intervals, balance rods corresponding to the round pipes are fixed at the bottom of the test tool placing table, and the balance rods are respectively located in the round pipes.

Preferably, the reset component comprises a limiting plate fixed on the push rod, the limiting plate is located in the installation barrel, and a spring is sleeved on the push rod between the limiting plate and the end cover.

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

the mounting plate fixed on one side of the upper end of the frame body is used for fixing the mounting cylinder, the end cover at one end of the mounting cylinder is used for limiting the spring, the limiting plate is pushed under the action of the spring to drive the push rod to move, so that one end of the push rod enters the clamping groove, because the circular plate is fixed on the threaded rod, when the push rod fixes the circular plate, the purpose of fixing the threaded rod is further achieved, so that the purpose of adjusting the height is achieved, meanwhile, because one corner of one clamping groove is arranged at a right angle and the other corner is arranged at an inclined angle, when the test tool placing table moves upwards, the rotating shaft can rotate, so that the test tool placing table moves upwards, after the adjustment is finished, the test tool placing table moves downwards under the action of gravity, so that the threaded rod rotates, but because one corner of the clamping groove is arranged at a right angle, under the action of the push rod, the purpose of automatic fixing is reached, because the bevel gear of pivot one end meshes with the bevel gear on the threaded rod, thereby make the pivot drive the threaded rod and rotate, the elevator is threaded connection on the threaded rod, when the threaded rod rotates, drive the elevator and reciprocate, the bracing piece is fixed in the both sides of elevator, when the elevator reciprocates, under the cooperation of bracing piece, thereby reached the drive examine the purpose of placing the platform and reciprocating, and then accomplished and examined the purpose of placing platform altitude mixture control. This device reasonable in design, convenient operation under the cooperation of threaded rod and plectane to made things convenient for and place the height of platform and adjusted examining the utensil, made things convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a transmission component of the present invention;

fig. 3 is a schematic structural view of the restoring member of the present invention;

fig. 4 is a schematic view of the matching structure of the circular plate and the push rod of the present invention.

In the figure: the checking fixture placing table comprises a checking fixture placing table 1, a balancing rod 2, a circular tube 3, a bottom plate 4, wheels 5, a frame body 6, a lifting block 7, a threaded rod 8, a circular plate 9, a bevel gear 10, a limiting ring 11, a rotating shaft 12, a hand wheel 13, a fixed circular sleeve 14, a supporting rod 15, a push rod 16, a spring 17, an installation barrel 18, a limiting plate 19, a clamping groove 20, an end cover 21 and an installation plate 22.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, a movable support for an automobile testing fixture comprises a bottom plate 4, a plurality of wheels 5 are equidistantly mounted at the bottom of the bottom plate 4, a frame body 6 is fixed at the center above the bottom plate 4, a threaded rod 8 is vertically and rotatably connected in the frame body 6, a transmission part is mounted on the threaded rod 8 and comprises a fixed round sleeve 14 fixed at one side of the frame body 6, a rotating shaft 12 is placed in the fixed round sleeve 14, one end of the rotating shaft 12 extends out of the fixed round sleeve 14 and is fixed with a hand wheel 13, the other end of the rotating shaft 12 penetrates through one side of the frame body 6 and extends into the frame body, bevel gears 10 are fixed at the other end of the rotating shaft 12 and the threaded rod 8 and are meshed with each other, two limit rings 11 are fixed on the rotating shaft 12, the two limit rings 11 are respectively located at one side of the inner wall of the frame body 6 and one side of one end of the fixed round sleeve 14, a lifting block 7 is connected with the threaded rod 8 by screw threads, the both sides slope symmetry of lifter 7 is fixed with bracing piece 15, and the upper end fixed mounting of bracing piece 15 has examines a and places platform 1, examines the four corners that an platform 1 bottom was placed to the platform and is provided with balanced parts, and balanced parts include that the equidistance is fixed at a plurality of pipes 3 of bottom plate 4 top, examine the bottom that an platform 1 was placed to the utensil and be fixed with the balancing pole 2 that corresponds with pipe 3, and balancing pole 2 is located pipe 3 respectively.

The implementation mode is specifically as follows: the wheel 5 is arranged at the bottom of the bottom plate 4, the purpose of driving the bottom plate 4 to move is achieved through the arrangement of the wheel 5, and then the automobile checking fixture is moved, the frame body 6 arranged above the bottom plate 4 is convenient for installing the threaded rod 8, the rotating shaft 12 is rotated by operating the hand wheel 13, the bevel gear 10 at one end of the rotating shaft 12 is meshed with the bevel gear 10 on the threaded rod 8, so that the rotating shaft 12 drives the threaded rod 8 to rotate, the lifting block 7 is in threaded connection with the threaded rod 8, when the threaded rod 8 rotates, the lifting block 7 is driven to move up and down, the supporting rods 15 are fixed at two sides of the lifting block 7, when the lifting block 7 moves up and down, the purpose of driving the checking fixture placing table 1 to move up and down is achieved under the cooperation of the supporting rods 15, the purpose of adjusting the height of the checking fixture placing table 1 is completed, in the process of moving up and down the checking fixture placing table 1, the balancing pole 2 slides in the pipe 3, and then has accomplished and has placed platform 1 to examining the utensil and carry out balanced purpose, has prevented to examine the utensil and has placed the process slope of platform 1 in the use.

The upper end of threaded rod 8 is fixed with plectane 9, a plurality of draw-in grooves 20 have been seted up to plectane 9's side equidistance, the one corner of draw-in groove 20 is the right angle setting, one side of framework 6 upper end is fixed with mounting panel 22, one side of mounting panel 22 is fixed with installation section of thick bamboo 18, the one end of installation section of thick bamboo 18 is fixed with end cover 21, push rod 16 has been placed in the installation section of thick bamboo 18, end cover 21 is run through and extends away to the one end of push rod 16, the other end of push rod 16 runs through the mounting panel 22 and sets up in one of them draw-in groove 20, be provided with reset component on the push rod 16, reset component is including fixing limiting plate 19 on push rod 16, and limiting plate 19 is located installation section of thick bamboo 18, the cover is equipped with spring 17 on the push rod 16 between limiting plate 19 and the end cover 21.

The implementation mode is specifically as follows: the mounting plate 22 fixed on one side of the upper end of the frame body 6 is used for fixing the mounting cylinder 18, the end cover 21 at one end of the mounting cylinder 18 is used for limiting the spring 17, the limiting plate 19 is pushed under the action of the spring 17 to drive the push rod 16 to move, so that one end of the push rod 16 enters the clamping groove 20, the circular plate 9 is fixed on the threaded rod 8, when the push rod 16 fixes the circular plate 9, the purpose of fixing the threaded rod 8 is further achieved, and the purpose of adjusting the height is further achieved, meanwhile, because one corner of one clamping groove 20 is arranged in a right angle and the other corner is arranged in an inclined way, when the test tool placing table 1 moves upwards, the rotating shaft 12 can rotate, so that the test tool placing table 1 moves upwards, after the adjustment is finished, when the test tool placing table 1 moves downwards under the action of gravity, the threaded rod 8 rotates, but because one corner of the clamping groove 20 is arranged in a right angle, under the action of the push rod 16, the purpose of automatic fixation is achieved.

The utility model discloses the theory of operation:

the mounting plate 22 fixed on one side of the upper end of the frame body 6 is used for fixing the mounting cylinder 18, the end cover 21 at one end of the mounting cylinder 18 is used for limiting the spring 17, the limiting plate 19 is pushed under the action of the spring 17 to drive the push rod 16 to move, so that one end of the push rod 16 enters the clamping groove 20, the circular plate 9 is fixed on the threaded rod 8, when the push rod 16 fixes the circular plate 9, the purpose of fixing the threaded rod 8 is further achieved, and the purpose of adjusting the height is further achieved, meanwhile, because one corner of one clamping groove 20 is arranged in a right angle and the other corner is arranged in an inclined way, when the test tool placing table 1 moves upwards, the rotating shaft 12 can rotate, so that the test tool placing table 1 moves upwards, after the adjustment is finished, when the test tool placing table 1 moves downwards under the action of gravity, the threaded rod 8 rotates, but because one corner of the clamping groove 20 is arranged in a right angle, under the effect of push rod 16, automatic fixed purpose has been reached, because bevel gear 10 on bevel gear 10 and the threaded rod 8 of 12 one ends of pivot mesh, thereby make pivot 12 drive threaded rod 8 and rotate, elevator 7 is threaded connection on threaded rod 8, when threaded rod 8 rotates, drive elevator 7 and reciprocate, bracing piece 15 is fixed in the both sides of elevator 7, when elevator 7 reciprocates, under the cooperation of bracing piece 15, thereby reached the drive examine place the purpose that platform 1 reciprocated, and then accomplished to examine the purpose of placing platform 1 altitude mixture control.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A movable automobile testing fixture support comprises a bottom plate (4) and is characterized in that a plurality of wheels (5) are installed at the bottom of the bottom plate (4) in an equidistance mode, a frame body (6) is fixed at the center above the bottom plate (4), a threaded rod (8) is vertically and rotatably connected in the frame body (6), a transmission part is installed on the threaded rod (8), a lifting block (7) is in threaded connection with the threaded rod (8), supporting rods (15) are symmetrically fixed on the two sides of the lifting block (7) in an inclined mode, a testing fixture placing table (1) is fixedly installed at the upper end of each supporting rod (15), balancing parts are arranged at the four corners of the bottom of the testing fixture placing table (1), circular plates (9) are fixed at the upper ends of the threaded rods (8), a plurality of clamping grooves (20) are formed in the side surfaces of the circular plates (9) in an equidistance mode, and one corner of each clamping groove (20) is arranged in a right angle mode, one side of framework (6) upper end is fixed with mounting panel (22), one side of mounting panel (22) is fixed with installation section of thick bamboo (18), the one end of installation section of thick bamboo (18) is fixed with end cover (21), push rod (16) have been placed in installation section of thick bamboo (18), the one end of push rod (16) is run through end cover (21) and is extended away, the other end of push rod (16) runs through mounting panel (22) and sets up in one of them draw-in groove (20), be provided with reset block on push rod (16).

2. The movable automobile test tool support according to claim 1, wherein the transmission part comprises a fixed round sleeve (14) fixed on one side of the frame body (6), a rotating shaft (12) is placed in the fixed round sleeve (14), one end of the rotating shaft (12) extends out of the fixed round sleeve (14) and is fixed with a hand wheel (13), the other end of the rotating shaft (12) penetrates through one side of the frame body (6) and extends into the frame body, bevel gears (10) are fixed on the other end of the rotating shaft (12) and the threaded rod (8), and the two bevel gears (10) are meshed with each other.

3. The movable automobile test tool support according to claim 2, wherein two limiting rings (11) are fixed on the rotating shaft (12), and the two limiting rings (11) are respectively positioned on one side of the inner wall of the frame body (6) and one side of one end of the fixed round sleeve (14).

4. The movable automobile test tool support according to claim 1, wherein the balancing part comprises a plurality of round tubes (3) which are equidistantly fixed above the bottom plate (4), balancing rods (2) corresponding to the round tubes (3) are fixed at the bottom of the test tool placing table (1), and the balancing rods (2) are respectively located in the round tubes (3).

5. The movable automobile test tool support according to claim 1, wherein the resetting component comprises a limiting plate (19) fixed on the push rod (16), the limiting plate (19) is located in the mounting barrel (18), and a spring (17) is sleeved on the push rod (16) between the limiting plate (19) and the end cover (21).