CN213197239U

CN213197239U - High-toughness corrosion-resistant automobile inspection tool clamping device

Info

Publication number: CN213197239U
Application number: CN202022027377.XU
Authority: CN
Inventors: 李力
Original assignee: Hefei Xingyu Mould Equipment Co ltd
Current assignee: Hefei Xingyu Mould Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-14
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a high-toughness corrosion-resistant clamping device for an automobile checking fixture, which relates to the technical field of automobile accessory detection and comprises a bottom plate, wherein a beam plate is arranged above the bottom plate, a lifting structure for driving the beam plate to vertically move is arranged on the bottom plate, two moving grooves are arranged on the beam plate, a longitudinal guide rod and a longitudinal second screw rod which is rotatably arranged are arranged in each moving groove, a rotating handle connected with the second screw rod is rotatably arranged on the beam plate corresponding to the moving grooves, and a clamping structure is also arranged in each moving groove; the clamping structure comprises a positioning column in threaded connection with the second screw rod, the positioning column is in sliding connection with the guide rod, a rotary table is rotatably arranged on the upper surface of the positioning column, a plurality of telescopic rods are uniformly arranged on the outer circumferential wall of the rotary table, a clamping plate is arranged at one end, away from the rotary table, of each telescopic rod, the clamping plate is connected with the rotary table through a first spring, and the first spring is slidably sleeved on the telescopic rods; the utility model has the advantages of convenient use, high flexibility and the like.

Description

High-toughness corrosion-resistant automobile inspection tool clamping device

Technical Field

The utility model relates to a technical field that auto-parts detected, in particular to corrosion-resistant automotive checking fixture clamping device of high toughness.

Background

Automobile parts need detect after production, need use in the detection and examine a utensil, and the clamping structure who examines in the utensil is the device that is used for the centre gripping spare part specially, and patent application number CN201921798414.8 discloses a corrosion-resistant utensil clamping device is examined to high tenacity automobile, can height-adjusting through the effect between little flexible post, big flexible post and the fixation nut in this patent, is convenient for carry out longitudinal movement to the spare part of centre gripping through the sliding construction that sets up. But this patent step is too loaded down with trivial details in actual use, and the accommodation process is consuming time longer, can not satisfy large-scale production's needs far away, consequently this application has set up a more nimble corrosion-resistant automotive checking fixture clamping device of high tenacity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a corrosion-resistant automotive checking fixture clamping device of high tenacity is provided for the problem that the flexibility ratio is low, the step is loaded down with trivial details, be not suitable for large-scale production when utensil clamping device uses in the patent of description in the solution background art.

In order to achieve the above object, the present invention provides the following technical solutions: a high-toughness corrosion-resistant clamping device for an automobile checking fixture comprises a bottom plate, wherein the bottom plate is U-shaped, a cross beam plate is arranged above the bottom plate, a lifting structure for driving the cross beam plate to vertically move is arranged on the bottom plate, two moving grooves are formed in the cross beam plate, longitudinal guide rods and longitudinal second screw rods which are rotatably arranged are arranged in the moving grooves, a rotating handle connected with the second screw rods is rotatably arranged at the positions, corresponding to the moving grooves, on the cross beam plate, and a clamping structure is further arranged in the moving grooves; the clamping structure comprises a positioning column connected with the second screw rod through threads, the positioning column is connected with the guide rod in a sliding mode, the upper surface of the positioning column is provided with a rotary table in a rotating mode, a plurality of telescopic rods are evenly arranged on the outer circumferential wall of the rotary table, one end, far away from the rotary table, of each telescopic rod is provided with a clamping plate, the clamping plates are connected with the rotary table through first springs, and the telescopic rods are sleeved with the first spring sliding sleeves.

Preferably: the clamping plate in the clamping structure is arc-shaped, U-shaped or rectangular.

Preferably: and the upper surface of the beam plate is provided with a longitudinal dial gauge corresponding to each moving groove.

Preferably: the clamping structure further comprises a positioning plate arranged on the positioning column, through holes penetrating through the rotary plate are formed in the positions, corresponding to the telescopic rods, of the rotary plate respectively, T-shaped limiting rods penetrating through the positioning plate in a sliding mode are arranged on the positioning plate, and the limiting rods are connected with the positioning plate through second springs.

Preferably: the lifting structure comprises a support frame arranged on the inner wall of the bottom plate and a plurality of vertical sliding rods arranged on two side walls of the bottom plate, the sliding rods penetrate through the cross beam plate in a sliding mode, a first screw rod connected with the support frame through threads is arranged on the support frame, the upper end of the first screw rod is connected with the cross beam plate in a rotating mode, and the lower end of the first screw rod is connected with the disc.

The beneficial effect of adopting above technical scheme is:

this application can drive first screw rod through the disc that sets up and rotate nearly and drive the crossbeam board vertical slip on the slide bar, can drive the second screw rod through rotating the rotation handle and rotate, nearly and drive the reference column and remove, it can make different splint carry out the centre gripping to different spare parts to rotate the carousel, first spring cooperation telescopic link provides the clamping-force at the in-process of centre gripping, the second spring through setting up can exert thrust for the gag lever post, make the gag lever post stretch into in the through-hole, nearly and the rotation of restriction carousel.

Drawings

Fig. 1 is the utility model relates to a corrosion-resistant automotive checking fixture clamping device's of high tenacity front view.

Fig. 2 is a plan view of the cross beam plate of the present invention.

Fig. 3 is a plan view of the turntable of the present invention.

Wherein: the device comprises a bottom plate 10, a cross beam plate 20, a lifting structure 30, a support frame 31, a first screw rod 32, a disc 33, a sliding rod 34, a moving groove 40, a guide rod 41, a second screw rod 42, a rotating handle 43, a scale table 44, a clamping structure 50, a positioning column 51, a rotating disc 52, an expansion rod 53, a clamping plate 54, a first spring 55, a positioning plate 56, a limiting rod 57, a second spring 58 and a through hole 59.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1 to 3, in the embodiment, a high-toughness corrosion-resistant clamping device for an automobile inspection tool comprises a bottom plate 10, wherein the bottom plate 10 is U-shaped, a beam plate 20 is arranged above the bottom plate 10, a lifting structure 30 for driving the beam plate 20 to vertically move is arranged on the bottom plate 10, two moving grooves 40 are arranged on the beam plate 20, longitudinal guide rods 41 and longitudinal second screw rods 42 which are rotatably arranged are arranged in the moving grooves 40, a rotating handle 43 connected with the second screw rods 42 is rotatably arranged on the beam plate 20 at a position corresponding to the moving grooves 40, and a clamping structure 50 is further arranged in the moving grooves 40; clamping structure 50 includes and passes through threaded connection's reference column 51 with second screw rod 42, reference column 51 and guide bar 41 sliding connection, reference column 51's upper surface rotates and is provided with carousel 52, evenly on the outer circumferential wall of carousel 52 be provided with a plurality of telescopic links 53, the one end that carousel 52 was kept away from to telescopic link 53 is provided with splint 54, be connected through first spring 55 between splint 54 and the carousel 52, first spring 55 sliding sleeve is located on telescopic link 53.

Preferably: the clamping plates 54 in the clamping structure 50 are circular arc shaped, U-shaped or rectangular.

Preferably: the upper surface of the beam plate 20 is provided with a longitudinal scale 44 at a position corresponding to each moving groove 40.

Preferably: the clamping structure 50 further comprises a positioning plate 56 disposed on the positioning column 51, through holes 59 penetrating through the rotating plate 52 are respectively disposed on the rotating plate 52 corresponding to the positions of the telescopic rods 53, a T-shaped limiting rod 57 slidably penetrating through the positioning plate 56 is disposed on the positioning plate 56, and the limiting rod 57 is connected with the positioning plate 56 through a second spring 58.

Preferably: the lifting structure 30 comprises a support frame 31 arranged on the inner wall of the bottom plate 10 and a plurality of vertical sliding rods 34 arranged on two side walls of the bottom plate 10, the sliding rods 34 slide to penetrate through the crossbeam plate 20, a first screw 32 connected with the support frame 31 through threads is arranged on the support frame 31, the upper end of the first screw 32 is rotatably connected with the crossbeam plate 20, and the lower end of the first screw 32 is connected with a disc 33.

The specific implementation manner of this embodiment:

this application is when using, firstly pull the gag lever post 57 downwards and make the extension of second spring 58, and second gag lever post 57 leaves through-hole 59 in the time, then rotate two carousel 52, make splint 54 supporting with automobile parts rotate to relative position, then release gag lever post 57, under the effect of second spring 58, gag lever post 57 gets into restriction carousel 52's rotation in the through-hole 59, then rotate rotation handle 43, it rotates to drive second screw rod 42, make reference column 51 remove, and move two reference columns 51 to relative position according to graduation apparatus 44, then it can drive first screw rod 32 and rotate to rotate disc 33, nearly and drive crossbeam board 20 vertical removal, the regulative mode flexibility of this application is high, high stability.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a corrosion-resistant automotive checking fixture clamping device of high toughness, includes the bottom plate, its characterized in that: the bottom plate is U-shaped, a cross beam plate is arranged above the bottom plate, a lifting structure for driving the cross beam plate to vertically move is arranged on the bottom plate, two moving grooves are formed in the cross beam plate, longitudinal guide rods and longitudinal second screw rods are arranged in the moving grooves in a rotating mode, rotating handles connected with the second screw rods are rotatably arranged at positions, corresponding to the moving grooves, on the cross beam plate, and clamping structures are further arranged in the moving grooves; the clamping structure comprises a positioning column connected with the second screw rod through threads, the positioning column is connected with the guide rod in a sliding mode, the upper surface of the positioning column is provided with a rotary table in a rotating mode, a plurality of telescopic rods are evenly arranged on the outer circumferential wall of the rotary table, one end, far away from the rotary table, of each telescopic rod is provided with a clamping plate, the clamping plates are connected with the rotary table through first springs, and the telescopic rods are sleeved with the first spring sliding sleeves.

2. The clamping device for the high-toughness corrosion-resistant automobile inspection tools according to claim 1, wherein the clamping plates in the clamping structure are arc-shaped, U-shaped or rectangular.

3. The clamping device for the high-toughness corrosion-resistant automobile inspection device according to claim 2, wherein the upper surface of the beam plate is provided with a longitudinal scale respectively corresponding to the position of each moving groove.

4. The clamping device for the high-toughness corrosion-resistant automobile inspection device according to claim 3, wherein the clamping structure further comprises a positioning plate disposed on the positioning column, through holes penetrating through the rotating plate are respectively disposed on the rotating plate corresponding to each telescopic rod, a T-shaped limiting rod slidably penetrating through the positioning plate is disposed on the positioning plate, and the limiting rod is connected with the positioning plate through a second spring.

5. The clamping device for the high-toughness corrosion-resistant automobile inspection device according to claim 4, wherein the lifting structure comprises a supporting frame arranged on the inner wall of the bottom plate and a plurality of vertical sliding rods arranged on two side walls of the bottom plate, the sliding rods slide through the cross beam plate, a first screw rod in threaded connection with the supporting frame is arranged on the supporting frame, the upper end of the first screw rod is rotatably connected with the cross beam plate, and the lower end of the first screw rod is connected with the disc.