CN202089725U

CN202089725U - Automobile repairing lifting platform

Info

Publication number: CN202089725U
Application number: CN2011201842795U
Authority: CN
Inventors: 孙凤鸣; 赵孝杰
Original assignee: 无锡震达机电有限公司
Priority date: 2011-05-26
Filing date: 2011-05-26
Publication date: 2011-12-28

Abstract

The utility model relates to an automobile repairing lifting platform, and belongs to the technical field of vehicle repairing facilities. The platform comprises a base frame and a bracket; the base frame includes an outer bottom frame and an inner bottom frame; two sides of the outer bottom frame are respectively hinged with two sides of the bracket through a front connecting rod and a rear connecting rod to form two groups of parallel four-bar mechanisms; the inner bottom frame extends out of the outer bottom frame; one end of the inner bottom frame far from the outer bottom frame is hinged with one end of a telescopic mechanism; the other end of the telescopic mechanism is hinged with a far end of the bracket; when the telescopic mechanism contracts, the bracket lowers; and when the telescopic mechanism extends, the bracket rises. After a vehicle chassis is supported on the bracket, a vehicle body is lifted through controlling the telescopic mechanism, so that the repair requirement is met. When the automobile repairing lifting platform is not in use, the bracket lowers in the lowest position, so that the whole platform is shaped like a plate, which facilitates the shifting. Particularly, when rollers are mounted at the bottom of the bottom frame, the movement is more convenient.

Description

The automobile inspection lifting table

Technical field

The utility model relates to a kind of lifting table, and especially a kind of automobile inspection lifting table belongs to automotive servicing facility technology field.

Background technology

Understand according to the applicant, existing automobile inspection platform adopts the traction lifting mechanism usually, liftable supporters such as column not only need be set at space for maintenance, and floor area is big, is difficult to the shift position.Retrieval finds that application number is that the Chinese patent application of CN201010202899.7 discloses a kind of lifting automobile inspection platform, comprises base and hydraulic ram; Two bases of arrangement in parallel are framed structure, and there is platen the top of each base, are connected by parallel many strut bars that are hinged on this platen and these base both sides between each platen and the cooresponding base, fixedly are connected as a single entity by pipe link between two platens; The position of the place ahead between two platens at pipe link is provided with melt pit, and the hydraulic ram that is hinged in this melt pit is hinged by piston rod and pipe link.Though this platform need not to be provided with column, move still inconvenient.

The utility model content

The purpose of this utility model is: at the problem that above-mentioned prior art exists, propose a kind of mobile automobile inspection lifting table very easily, thereby can satisfy the automotive servicing demand of various occasions.

In order to reach above purpose, automobile inspection lifting table of the present utility model comprises underframe and the carriage that outer underframe and interior underframe constitute; The both sides of described outer underframe are hinged by the both sides of front and rear connecting rods and carriage respectively, constitute two groups of parallel four-bar linkages; Underframe extends from outer underframe in described, and it is away from an end of the end hinge dress telescoping mechanism (the most frequently used telescoping mechanism is a hydraulic actuating cylinder) of outer underframe, the other end of described telescoping mechanism and the distal end articulated of carriage; When described telescoping mechanism shrank, described carriage was in lowering position; When described telescoping mechanism stretched, described carriage was in raised position.

Be understood that, after vehicle chassis is supported on the carriage,, can realize the lifting of vehicle body, thereby satisfy the maintenance needs by the control telescoping mechanism.And time spent not, carriage is fallen extreme lower position, and whole mesa-shaped is with tabular, so transferring position is very convenient.Especially when under the underframe roller being housed, it is more convenient to move.

The utility model further improves: described telescoping mechanism is a hydraulic actuating cylinder, and described interior underframe is away from cylinder body end, the piston end of described hydraulic actuating cylinder and the distal end articulated of carriage of the end hinge dress hydraulic actuating cylinder of outer underframe.

The utility model further improves: the frame of underframe both sides is shaped on card shelves spaced apart in described, and the far-end of described carriage is also hinged with an end of left and right two jury struts; When described carriage was in raised position, underframe both sides frame blocked in the shelves accordingly in the other end of described two jury struts was stuck in.

The utility model further improves again: the other end of described two jury struts is also carried on a shoulder pole on the turning insurance turnover panel that is positioned at the frame next door, and an end of described insurance turnover panel is connected with the rotatable block that gas spring drives.

The utility model further improves again: be respectively installed with the adjusting support of slip on the both sides frame of described carriage, described adjusting support is hinged with the rotation arm, is set with the adjusting top board on the described rotation arm.

The utility model further improves in addition: described outer underframe is " door " font, and described interior underframe extends from the crosspiece at outer underframe middle part.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the perspective view of an embodiment of the utility model.

Fig. 2 is the perspective view at another visual angle of Fig. 1 embodiment.

The specific embodiment

Embodiment one

The automobile inspection lifting table basic structure of present embodiment as depicted in figs. 1 and 2, underframe 1 is made of outer underframe 1-1 of " door " font and interior underframe 1-2, interior underframe 1-2 extends from the crosspiece 1-3 at outer underframe 1-1 middle part.The both sides of outer underframe 1-1 are hinged by the both sides of front rod 2, rear linking rod 3 and " door " font carriage 4 respectively, constitute two groups of parallel four-bar linkages.Interior underframe 1-2 is away from the cylinder body end of the end hinge dress hydraulic actuating cylinder 5 of outer underframe 1-1, the distal end articulated of the piston end of hydraulic actuating cylinder and carriage 4.When hydraulic actuating cylinder 5 shrank, carriage 4 was in lowering position by connection; When hydraulic actuating cylinder 5 stretched, carriage 4 was in raised position by jack-up.

In order to ensure safety, the frame 1-4 of interior underframe both sides is shaped on card shelves spaced apart, the far-end of carriage 4 also with about an end of two jury struts 6 hinged, when carriage 4 is in raised position by jack-up, the other end by gravity of two jury struts 6, underframe both sides frame 1-4 blocks in the shelves accordingly in being stuck in, and load is on the turning insurance turnover panel 15 that is positioned at frame 1-4 next door.One end of this insurance turnover panel 15 is connected (referring to Fig. 2) with the rotatable block 16 that gas spring 17 drives, when carriage 4 needs to descend, gas spring 17 promotes block 16 and rotates, driving insurance turnover panel 15 then rotates, lift the end of jury strut 6, make in the card shelves of its frame 1-4, carriage 4 can steadily descend.

Be respectively installed with the adjusting support 8 of slip on the two side frame 4-1 of carriage 4, it is hinged with rotation arm 12 to regulate support 8, rotate to be set with on the arm 12 and regulate top board 7, therefore can be easily according to the length of Awaiting Overhaul vehicle chassis support and the position of width adjusting top board.During use, regulate top board 7 and can slide arbitrarily rotating on the arm 12, rotate arm 12 and can rotate, turn to the position that needs after, stir cover plate 13, the aperture on the cover plate 13 can be fixed and rotate arm 12.Regulating top board 7 and rotation arm 12 can slide on two side frame 4-1 of carriage 4 by regulating support 8.Roller 9 is equipped with in bottom, underframe two ends.10 is pull bars among the figure, the 11st, and foot pump.

Facts have proved that the automobile inspection lifting table of present embodiment has following remarkable advantage:

1, can folding, it is convenient to transfer, and can use in multiple occasion;

2, regulating the position of top board can flexible, is applicable to various vehicles;

3, have safety mechanism, safe and reliable.

Claims

1. an automobile inspection lifting table is characterized in that: comprise underframe and carriage that outer underframe and interior underframe constitute; The both sides of described outer underframe are hinged by the both sides of front and rear connecting rods and carriage respectively, constitute two groups of parallel four-bar linkages; Underframe extends from outer underframe in described, and it is away from an end of the end hinge dress telescoping mechanism of outer underframe, the other end of described telescoping mechanism and the distal end articulated of carriage; When described telescoping mechanism shrank, described carriage was in lowering position; When described telescoping mechanism stretched, described carriage was in raised position.

2. automobile inspection lifting table according to claim 1 is characterized in that: described telescoping mechanism is a hydraulic actuating cylinder, and described interior underframe is away from cylinder body end, the piston end of described hydraulic actuating cylinder and the distal end articulated of carriage of the end hinge dress hydraulic actuating cylinder of outer underframe.

3. automobile inspection lifting table according to claim 2 is characterized in that: the frame of underframe both sides is shaped on card shelves spaced apart in described, and the far-end of described carriage is also hinged with an end of left and right two jury struts; When described carriage was in raised position, underframe both sides frame blocked in the shelves accordingly in the other end of described two jury struts was stuck in.

4. automobile inspection lifting table according to claim 3 is characterized in that: the other end of described two jury struts is also carried on a shoulder pole on the turning insurance turnover panel that is positioned at the frame next door, and an end of described insurance turnover panel is connected with the rotatable block that gas spring drives.

5. automobile inspection lifting table according to claim 4 is characterized in that: be respectively installed with the adjusting support of slip on the both sides frame of described carriage, described adjusting support is hinged with the rotation arm, is set with the adjusting top board on the described rotation arm.

6. automobile inspection lifting table according to claim 5 is characterized in that: described outer underframe is " door " font, and described interior underframe extends from the crosspiece at outer underframe middle part.

7. according to the arbitrary described automobile inspection lifting table of claim 1 to 6, it is characterized in that: under the described underframe roller is housed.