CN213731625U

CN213731625U - Lifting adjusting device for automobile inspection

Info

Publication number: CN213731625U
Application number: CN202021089211.4U
Authority: CN
Inventors: 陈乾; 卢伟; 秦剑文; 韦焕玪; 罗堃
Original assignee: Guangxi Auto Tractor Research Institute Co ltd
Current assignee: Guangxi Auto Tractor Research Institute Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-07-20
Anticipated expiration: 2030-06-12

Abstract

The utility model is suitable for a vapour inspection equipment technical field provides a vapour detects uses lifting adjusting device. The lifting adjusting device comprises a lifting support frame body, a supporting arm and two support assemblies, wherein the lifting support frame body drives the supporting arm to move up and down; the supporting component is movably arranged on the supporting arm; the supporting assembly comprises a supporting seat, a sliding seat and a fastening piece, a plurality of bearings are arranged on two opposite sides of the supporting arm, a sliding groove is formed in the middle of the supporting arm, the bearings are distributed along the length direction of the sliding groove, and the outer rings of the bearings can rotate; the bottom end of the middle part of the sliding chute is provided with a guide groove, the supporting seat is arranged at the upper end of the sliding seat, the middle part of the bottom end of the sliding seat is provided with a guide block, the sliding seat is movably arranged in the sliding chute, the guide block at the bottom of the sliding seat is arranged in the guide groove, and the side wall of the sliding seat is contacted with the bearing; the fastener is in threaded connection with the sliding seat and can penetrate through the sliding seat and abut against the bottom of the guide groove. The utility model discloses can be applicable to the automobile support detection of different car widths.

Description

Lifting adjusting device for automobile inspection

Technical Field

The utility model belongs to the technical field of vapour detection equipment, especially, relate to a lift adjustment device for automobile inspection.

Background

The automobile is the most common modern tool of riding instead of walk, and in order to the safety of going of automobile, the automobile needs regular maintenance and detection, and the problem also needs in time to maintain. In the detection of automobiles, some of the automobiles relate to the chassis problem of the automobiles, and the automobiles need to be lifted by a lifting device so as to be detected and repaired. However, the conventional automobile lifting device cannot be well applied to automobiles of different types, and for automobiles with different widths, the position of a supporting seat on the lifting device cannot be conveniently adjusted according to automobile chassis with different widths, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve provides a lift adjustment device for automobile inspection, aims at solving the problem that the automobile lifting device among the prior art exists and can not conveniently adjust the supporting seat position.

The embodiment of the utility model provides a realize like this, provide a lift adjusting device for automobile inspection, including lift support frame body, trailing arm and two supporting components, the both ends of trailing arm are along the direction of height of lift support frame body movably install on the lift support frame body, the lift support body drives the trailing arm reciprocates, the supporting component is along the length direction movably installation on the trailing arm of trailing arm;

the supporting assembly comprises a supporting seat, a sliding seat and a fastening piece, a sliding groove extending along the length direction of the supporting arm is formed in the middle of the supporting arm, a plurality of bearings are arranged on two opposite sides in the sliding groove, the bearings are uniformly distributed at intervals along the length direction of the sliding groove, and outer rings of the bearings can rotate; the bottom end of the middle part of the sliding chute is provided with a guide groove along the length direction of the sliding chute, the supporting seat is arranged at the upper end of the sliding seat, the middle part of the bottom end of the sliding seat is provided with a guide block, the sliding seat is movably arranged in the sliding chute, the guide block at the bottom of the sliding seat is arranged in the guide groove, and the side walls at two opposite sides of the sliding seat are in contact with the bearing; the fastener is in threaded connection with the sliding seat and can penetrate through the sliding seat and then abut against the bottom of the guide groove.

Furthermore, the opposite sides in the sliding groove form accommodating grooves for accommodating the bearings, grooves extending along the width direction of the supporting arm are formed in the upper end and the lower end of the accommodating groove, shaft rods are arranged in the grooves, the upper end and the lower end of each shaft rod are movably arranged in the two grooves which are opposite from top to bottom respectively, inner rings of the bearings are arranged on the shaft rods, springs are arranged in the grooves, one ends of the springs are connected with the side walls of the grooves, the other ends of the springs are connected with the shaft rods, and outer rings of the bearings are in contact with the side walls of the sliding seats under the restoring force action of the springs.

Furthermore, two ends of the spring are respectively welded with the side wall of the groove and the shaft rod.

Further, the fastener is a screw.

Further, the bottom of the guide groove is provided with a non-slip mat.

Further, the lifting support frame body comprises a cross beam and two straight line modules, the straight line modules are vertically arranged, two ends of the cross beam are fixedly arranged between the upper ends of the straight line modules respectively, and two ends of the supporting arm are arranged on the driving ends of the straight line modules respectively.

Compared with the prior art, the embodiment of the utility model, beneficial effect lies in: the utility model discloses can install the slide in the spout of trailing arm with sliding, utilize the bearing of setting in the spout and the lateral wall rolling friction contact of slide to conveniently remove the slide, and then adjust two supporting component relative positions on the trailing arm, and can utilize fastener and slide threaded connection, support after passing the slide and push up in the guide way of trailing arm. The utility model discloses can be according to the car of car width difference, fix a position two supporting components to the strong point of car, utilize the supporting seat to support the car and detect, be suitable for different types of car.

Drawings

Fig. 1 is a schematic structural diagram of a lifting adjusting device for automobile inspection provided in an embodiment of the present invention;

FIG. 2 is a schematic sectional view of the area A in FIG. 1;

fig. 3 is a schematic sectional view in the direction B-B in fig. 1.

The figures are numbered: 1. a lifting support frame body; 2. a bracket arm; 3. a support assembly; 4. a bearing; 5. a shaft lever; 6. a non-slip mat; 7. a spring; 11. a cross beam; 12. a linear module; 21. a chute; 22. a guide groove; 23. a containing groove; 24. a groove; 31. a supporting seat; 32. a slide base; 33. a fastener; 321. and a guide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to fig. 3, the embodiment of the present invention provides a lifting adjusting device for automobile inspection. This lift adjustment device for automobile inspection includes lift support body 1, trailing arm 2 and two supporting component 3, the both ends of trailing arm 2 are along the movably installation of the direction of height of lift support body 1 on lift support body 1, support body 1 drive trailing arm 2 through this lift and reciprocate, supporting component 3 is along the movably installation on trailing arm 2 of the length direction of trailing arm 2, it reciprocates to drive supporting component 3 through trailing arm 2, support the chassis that bears different widths through adjusting the distance between two supporting component 3.

In this embodiment, the lifting support frame body 1 includes crossbeam 11 and two sharp modules 12, and two sharp modules 12 erect the setting, and the both ends of crossbeam 11 are fixed mounting respectively between the upper end of two sharp modules 12, and the both ends of trailing arm 2 are installed respectively on the drive of two sharp modules 12 holds, utilizes sharp module 12 drive trailing arm 2 to reciprocate. In other embodiments, the carrier arm 2 may be driven to move by a driving device such as a hydraulic cylinder.

In the above embodiment, the supporting assembly 3 includes the supporting seat 31, the sliding seat 32 and the fastening member 33, the middle part of the supporting arm 2 is provided with the sliding groove 21 extending along the length direction of the supporting arm 2, two opposite sides in the sliding groove 21 are both provided with the plurality of bearings 4, the plurality of bearings 4 are uniformly arranged along the length direction of the sliding groove 21 at intervals, and the outer rings of the bearings 4 can rotate; the middle bottom end of the sliding chute 21 is provided with a guide groove 22 along the length direction of the sliding chute 21. The supporting seat 31 is arranged at the upper end of the sliding seat 32 and is used for bearing an automobile; the middle part of the bottom end of the sliding seat 32 is provided with a guide block 321, the sliding seat 32 is movably arranged in the sliding groove 21, and the guide block 321 at the bottom of the sliding seat 32 is arranged in the guide groove 22, so that the cooperation of the guide block 321 and the guide groove 22 can guide the moving direction of the sliding seat 32; the side walls of the two opposite sides of the sliding seat 32 are contacted with the bearing 4, and the sliding seat 32 can conveniently move by utilizing the friction contact rolling of the bearing 4 and the sliding seat 32; the fastener 33 is screwed to the slide 32 and can pass through the slide 32 and abut against the bottom of the guide groove 22, which can position the slide 32.

Specifically, the relative both sides in the spout 21 all form the storage tank 23 that is used for holding bearing 4, the upper and lower both ends in the storage tank 23 all are provided with the recess 24 that extends along the width direction of trailing arm 2, be provided with axostylus axostyle 5 in the recess 24, the upper and lower both ends of axostylus axostyle 5 are movably installed in two relative recess 24 from top to bottom respectively, the inner circle of bearing 4 is installed on axostylus axostyle 5, be provided with spring 7 in the recess 24, the one end of spring 7 is connected with the lateral wall of recess 24, the other end and the axostylus axostyle 5 of spring 7 are connected, specifically be the both ends of spring 7 respectively with the lateral wall of recess 24, axostylus axostyle 5 welding, the outer lane of bearing 4 contacts with the lateral wall of slide 32 under the restoring force effect of spring 7, make slide 32 and bearing 4 elastic contact. The fastening member 33 is a screw, the bottom of the guide groove 22 is provided with the non-slip mat 6, and the screw is rotated to make the tail end of the screw abut against the non-slip mat 6, so that the slide seat 32 can be positioned more stably.

To sum up, the utility model discloses can install slide 32 in the spout 21 of trailing arm 2 with sliding, utilize the bearing 4 that sets up in spout 21 and the lateral wall rolling friction contact of slide 32 to conveniently remove slide 32, and then adjust the relative position of two supporting component 3 on trailing arm 2, and can utilize fastener 33 and slide 32 threaded connection, support after passing slide 32 and push up in the guide way 22 of trailing arm 2. The utility model discloses can be according to the car of car width difference, fix a position two supporting component 3 to the strong point of car, utilize supporting seat 31 to support the car and detect, be suitable for different types of car.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A lifting adjusting device for automobile detection comprises a lifting support frame body; the lifting adjusting device for automobile detection is characterized by further comprising a supporting arm and two supporting assemblies, wherein two ends of the supporting arm are movably mounted on the lifting supporting frame body along the height direction of the lifting supporting frame body, and the lifting supporting frame body drives the supporting arm to move up and down; the supporting component is movably arranged on the supporting arm along the length direction of the supporting arm;

2. The lift adjustment device for automobile inspection according to claim 1, wherein the slide groove has a receiving groove formed at opposite sides thereof for receiving the bearing, the receiving groove has grooves extending along a width direction of the arm, a shaft is disposed in the grooves, the upper and lower ends of the shaft are movably mounted in the two grooves, respectively, the upper and lower ends of the shaft are vertically opposite, the inner ring of the bearing is mounted on the shaft, a spring is disposed in the groove, one end of the spring is connected to a side wall of the groove, the other end of the spring is connected to the shaft, and the outer ring of the bearing is in contact with a side wall of the slide seat by a restoring force of the spring.

3. The elevating adjusting device for automobile inspection as set forth in claim 2, wherein both ends of the spring are welded to the side wall of the groove and the shaft, respectively.

4. The lift adjustment device for automobile inspection according to claim 1, wherein the fastening member is a screw.

5. The elevating adjusting device for automobile inspection as set forth in claim 1, wherein a non-slip pad is provided at the bottom of the guide groove.

6. The lifting adjusting device for automobile inspection as claimed in claim 1, wherein the lifting support frame body comprises a cross beam and two linear modules, the two linear modules are vertically arranged, two ends of the cross beam are respectively and fixedly mounted at upper ends of the two linear modules, and two ends of the supporting arm are respectively mounted at driving ends of the two linear modules.