CN221370174U

CN221370174U - Lifting appliance for automobile chassis assembly

Info

Publication number: CN221370174U
Application number: CN202323443319.5U
Authority: CN
Inventors: 马建; 葛小双; 徐铭华; 姜宏
Original assignee: Cetes Engineering Technology Shanghai Co ltd
Current assignee: Cetes Engineering Technology Shanghai Co ltd
Priority date: 2023-12-15
Filing date: 2023-12-15
Publication date: 2024-07-19
Anticipated expiration: 2033-12-15

Abstract

The utility model relates to an automobile chassis assembly lifting appliance, which comprises a lifting frame and a lifting ring, wherein the lifting frame comprises four first connecting rods, four second connecting rods, four vertical rods, two cross rods and a main rod; the bottom of the lifting frame is provided with a clamp assembly through a clamp rod, and a lifting ring is installed at the top of the main rod. In the in-service use, adjust the position of anchor clamps pole through drive assembly in advance according to the actual conditions of car to be applicable to the hoist bracket of different motorcycle types, compare in traditional hoist and need not to make again or carry out extensive modification, the rate of utilization is higher, when adjusting to suitable position back, carry out the centre gripping to the chassis hoist bracket through the anchor clamps subassembly of anchor clamps pole bottom, can not only carry out manifold centre gripping to the hoist bracket of chassis through the anchor clamps subassembly fixedly, adjustable anchor clamps subassembly can be applicable to the hoist bracket of different motorcycle types, the size of accessible specific hoist bracket size adjustment clamp is tight, the practicality is higher.

Description

Lifting appliance for automobile chassis assembly

Technical Field

The utility model relates to the technical field of automobile part assembly, in particular to an automobile chassis assembly lifting appliance.

Background

The chassis is an important component of the whole structure of the automobile, and is a combination of a drive system, a running system, a steering system and a braking system on the automobile, and supports and installs an automobile engine and various parts and assemblies thereof to form the whole shape of the automobile, bear the power of the engine and ensure the normal running.

At present, lifting of an automobile chassis is mostly carried out by a lifting appliance, but most lifting appliances in the prior art cannot be directly and effectively adapted to the use of multiple vehicle types, when different vehicle types are faced, the lifting appliance can be used only by replacing the lifting appliance or modifying the lifting appliance greatly in consideration of the importance of the stabilizing effect, and the continuous replacement of the lifting appliance and the large-scale modification not only reduce the utilization rate of equipment, but also consume manpower, material resources and financial resources.

Disclosure of utility model

The utility model aims to provide an automobile chassis assembly lifting appliance which is simple in structure and can adapt to various automobile types.

In order to achieve the above object, the technical scheme of the present utility model is as follows.

The lifting frame comprises four first connecting rods, four second connecting rods, four vertical rods, two cross rods and a main rod; the four first connecting rods and the four second connecting rods respectively form a rectangle, and the rectangle formed by the four first connecting rods and the four second connecting rods is connected by four vertical rods; the two cross bars are respectively arranged in the middle of the two rectangles, the bottom of the main bar is arranged on the cross bar connected with the second connecting rod, and the top of the main bar penetrates through the cross bar connected with the first connecting rod and extends upwards; the bottom of the lifting frame is provided with a driving component, the driving component is provided with a clamp component through a clamp rod, and the driving component is used for movably adjusting the clamp rod and the clamp component; the top of the main rod is provided with a hanging ring.

Therefore, in actual use, when the lifting tool is required to be used for an automobile, the position of the clamp rod is adjusted through the driving assembly according to the actual condition of the automobile in advance, so that the lifting tool supporting arms of different automobile types are suitable, the practicability of the lifting tool is improved, compared with the traditional lifting tool, the lifting tool is not required to be manufactured again or modified on a large scale, the utilization rate is higher, after the lifting tool supporting arms of the automobile chassis are adjusted to a proper position, the clamping tool supporting arms of the automobile chassis are clamped through the clamp assembly, the clamping tool supporting arms of the automobile chassis can be clamped and fixed in multiple aspects, the adjustable clamp assembly can be suitable for the lifting tool supporting arms of different automobile types, the clamping size can be adjusted through the specific lifting tool supporting arm, and the practicability is higher.

Further, the driven component comprises a double-headed screw, a sliding rod, a sliding block and a screwing hand A; the cross rod is provided with a threaded hole, and the double-headed screw rod and the slide rod penetrate through the threaded hole and extend to two sides; one side of the double-head screw rod penetrates through the second connecting rod and extends to the outer side of the second connecting rod, and a screwing hand A is arranged at the end part of the outer side of the double-head screw rod, which is positioned on the second connecting rod; the double-end screw rod and the slide bar are symmetrically sleeved with slide blocks.

When facing different motorcycle types, drive the double-end screw rod through holding and rotating the twist A for two sliders are close to each other or keep away from each other along the direction of double-end screw rod and slide bar, in order to reach wanted distance, stop rotating when reaching suitable distance, hold in the palm the arm with the hoist that is applicable to different motorcycle types through drive assembly, thereby improve the practicality of hoist, compare in traditional hoist need not to make again or carry out extensive modification, the rate of utilization is higher.

Further, the clamp assembly comprises a clamp seat, a damping piece, a movable piece, an upper fixed block, a threaded rod, a screwing hand B, a transverse fixed block and a supporting block, wherein a clamp cavity is formed in the clamp seat; one end of the clamp cavity, which is far away from the clamp rod, penetrates through the clamp seat and is provided with two supporting blocks, and one end of the clamp cavity, which is close to the clamp rod, is provided with a damping piece; a movable piece is movably arranged in the clamp cavity, one end of the movable piece is arranged at the end part of the damping piece, and an upper fixed block is arranged at the top of the movable piece; threaded rods are installed on two side walls, far away from the clamp rod, of the clamp cavity, the two threaded rods penetrate through the side wall of the clamp seat and extend to two sides, a screwing hand B is installed at the outer end portion, located in the clamp cavity, of the threaded rods, and a transverse fixing block is installed at the inner end portion, located in the clamp cavity, of the threaded rods.

After adjusting suitable distance, place the anchor clamps intracavity with the hoist bracket of car, car hoist bracket side surface and upper surface's edge receives fixedly under moving part, go up fixed block and support the piece effect, rotate two screw poles B according to the actual size of bracket and make two threaded rods inwards move, until two horizontal fixed blocks press from both sides tight hoist bracket, adjustable horizontal fixed block can be applicable to the hoist bracket of different motorcycle types, the size of accessible specific hoist bracket size adjusts the clamp, the practicality is higher, carry out the manifold centre gripping fixed to the hoist bracket through a plurality of clamping pieces, in the use, the hoist bracket is contradicted on the moving part, and the opposite side of moving part is installed on the damping piece and is made the damping piece compress tightly gradually, in the moving process of moving part, the damping piece produces the damping force opposite with the moving part, have certain buffer force, can prevent to rock the condition that reduces the clamp force in the use.

Further, the installation pole is installed at the top of mobile jib, and four first connecting rod middle parts all install the elastic rope, and the one end and the first connecting rod of elastic rope are connected, and the other end and the installation pole of elastic rope are connected.

In the use, lift the chassis through rings, make the stationarity higher through the cooperation of elastic rope, avoid appearing rocking the condition.

Further, a clamp rod is mounted at the bottom of the sliding block, and the clamp rod can rotate at the bottom of the sliding block.

In the use, if the length or the width of hoist when the hoist bracket on one side receives the centre gripping is improper, the accessible rotates the direction that the anchor clamps pole changed the clamp assembly, lengthens the length or the width of hoist, and mobilizable anchor clamps pole can make hoist adaptation more motorcycle types, and the practicality is higher.

Drawings

Fig. 1 is a perspective view of the whole structure of the present utility model.

Fig. 2 is a schematic view of a region structure of a driving assembly according to the present utility model.

FIG. 3 is a schematic view of the area structure of the clamp assembly according to the present utility model.

In the figure: 1. a lifting frame; 11. a first link; 12. a second link; 13. a vertical rod; 14. a cross bar; 141. a threaded hole; 15. a main rod; 151. a mounting rod; 2. a hanging ring; 3. a drive assembly; 31. a double-ended screw; 32. a slide bar; 33. a slide block; 34. screwing the hand A; 4. a clamp rod; 5. a clamp assembly; 51. a clamp seat; 501. a clamp cavity; 52. a damping member; 53. a movable member; 54. an upper fixing block; 55. a threaded rod; 56. screwing the hand B; 57. a transverse fixing block; 58. a holding block; 6. an elastic rope.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, an automobile chassis assembly lifting appliance comprises a lifting frame 1 and a lifting ring 2, wherein the lifting frame 1 comprises four first connecting rods 11, four second connecting rods 12, four vertical rods 13, two cross rods 14 and a main rod 15; the four first connecting rods 11 and the four second connecting rods 12 respectively form a rectangle, and the rectangle formed by the four first connecting rods 11 and the four second connecting rods 12 respectively is connected by four vertical rods 13; the two cross bars 14 are respectively arranged in the middle of the two rectangles, the bottom of the main bar 15 is arranged on the cross bar 14 connected with the second connecting rod 12, and the top of the main bar 15 penetrates through the cross bar 14 connected with the first connecting rod 11 and extends upwards; the bottom of the lifting frame 1 is provided with a driving component 3, the driving component 3 is provided with a clamp component 5 through a clamp rod 4, and the driving component 3 is used for movably adjusting the clamp rod 4 and the clamp component 5; the hanging ring 2 is arranged at the top of the main rod 15.

In actual use, when need use hoist to the car, adjust the position of anchor clamps pole 4 through drive assembly 3 according to the actual conditions of car in advance, thereby improve the practicality of hoist, compare in traditional hoist and need not to make again or carry out extensive modification, the rate of utilization is higher, after adjusting suitable position, carry out the centre gripping to the hoist bracket of car chassis through the anchor clamps subassembly 5 of anchor clamps pole 4 bottom, not only can carry out manifold centre gripping to the hoist bracket of car chassis fixedly through anchor clamps subassembly 5, adjustable anchor clamps subassembly 5 can be applicable to the hoist bracket of different motorcycle types, the size of accessible specific hoist bracket size adjustment clamp, the practicality is higher.

Specifically, the driven assembly 3 includes a double-headed screw 31, a slide bar 32, a slider 33, and a wrench a34; threaded holes 141 are formed in the cross rod 14, and the double-headed screw 31 and the slide rod 32 penetrate through the threaded holes 141 and extend to two sides; one side of the double-headed screw 31 penetrates through the second connecting rod 12 and extends to the outer side of the second connecting rod 12, and a screwing hand A34 is arranged at the outer side end part of the double-headed screw 31 positioned on the second connecting rod 12; the double-end screw rod 31 and the slide bar 32 are symmetrically sleeved with a slide block 33. When facing different motorcycle types, drive double-end screw rod 31 through holding and rotating twist a34 and rotate for two sliders 33 are close to or keep away from each other along the direction of double-end screw rod 31 and slide bar 32, in order to reach wanted distance, stop rotating when reaching suitable distance, hold in the palm the arm with the hoist that is applicable to different motorcycle types through drive assembly 3, thereby improve the practicality of hoist, compare in traditional hoist need not to make or carry out extensive modification again, the rate of utilization is higher.

Specifically, the fixture assembly 5 includes a fixture seat 51, a damping member 52, a movable member 53, an upper fixed block 54, a threaded rod 55, a screwing hand B56, a transverse fixed block 57, and a supporting block 58, and a fixture cavity 501 is formed in the fixture seat 51; one end of the clamp cavity 501, which is far away from the clamp rod 4, penetrates through the clamp seat 51 and is provided with two supporting blocks 58, and one end of the clamp cavity 501, which is near to the clamp rod 4, is provided with a damping piece 52; a movable piece 53 is arranged in the clamp cavity 501, one end of the movable piece 53 is arranged at the end part of the damping piece 52, and an upper fixed block 54 is arranged at the top of the movable piece 53; threaded rods 55 are arranged on two side walls, far away from the clamp rod 4, in the clamp cavity 501, and two threaded rods 55 penetrate through the side walls of the clamp seat 51 and extend to two sides, a screw B56 is arranged at the outer end part of the threaded rod 55, located in the clamp cavity 501, and a transverse fixing block 57 is arranged at the inner end part of the threaded rod 55, located in the clamp cavity 501. After the proper distance is adjusted, the lifting tool supporting arm of the automobile is placed in the clamp cavity 501, the side surfaces of the lifting tool supporting arm of the automobile and the edges of the upper surface are fixed under the action of the movable piece 53, the upper fixed block 54 and the supporting block 58, the two screws B56 are rotated according to the actual size of the supporting arm to enable the two threaded rods 55 to move inwards until the two transverse fixed blocks 57 clamp the lifting tool supporting arm, the adjustable transverse fixed blocks 57 can be suitable for lifting tool supporting arms of different automobile types, the clamping size can be adjusted through the specific lifting tool supporting arm size, the practicability is higher, the lifting tool supporting arm is clamped and fixed in multiple aspects through a plurality of clamping pieces, in the use process, the lifting tool supporting arm is abutted against the movable piece 53, the other side of the movable piece 53 is mounted on the damping piece 52 and enables the damping piece 52 to be gradually pressed, in the moving process of the movable piece 53, the damping piece 52 generates damping force opposite to the movable piece 53, a certain buffering force is provided, and the situation of shaking and the clamping force reduction can be prevented in the use process.

Specifically, the top of mobile jib 15 installs installation pole 151, and elastic rope 6 is all installed at four first connecting rod 11 middles, and elastic rope 6's one end is connected with first connecting rod 11, and elastic rope 6's the other end is connected with installation pole 151. In the use, lift the chassis through rings 2, make the stationarity higher through the cooperation of elastic rope 6, avoid appearing rocking the condition.

Specifically, the clamp lever 4 is mounted to the bottom of the slider 33, and the clamp lever 4 is rotatable at the bottom of the slider 33. In the use, if the length or the width of hoist when the hoist bracket on one side receives the centre gripping is improper, accessible rotates anchor clamps pole 4 and changes the direction of anchor clamps subassembly 5, lengthens the length or the width of hoist, and mobilizable anchor clamps pole 4 can make the hoist adapt to more motorcycle types, and the practicality is higher.

The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.

Claims

1. The utility model provides an automobile chassis assembly hoist, includes gallows (1) and rings (2), its characterized in that:

The lifting frame (1) comprises four first connecting rods (11), four second connecting rods (12), four vertical rods (13), two cross rods (14) and a main rod (15);

The four first connecting rods (11) and the four second connecting rods (12) respectively form a rectangle, and the four rectangles formed by the four first connecting rods (11) and the four second connecting rods (12) are connected by the four vertical rods (13);

The two cross bars (14) are respectively arranged in the middle of the two rectangles, the bottom of the main rod (15) is arranged on the cross bar (14) connected with the second connecting rod (12), and the top of the main rod (15) penetrates through the cross bar (14) connected with the first connecting rod (11) and extends upwards;

the bottom of the lifting frame (1) is provided with a driving assembly (3), the driving assembly (3) is provided with a clamp assembly (5) through a clamp rod (4), and the driving assembly (3) is used for movably adjusting the clamp assembly (5);

The top of the main rod (15) is provided with the hanging ring (2).

2. The automotive chassis assembly sling as defined in claim 1, wherein:

the driven component (3) comprises a double-headed screw (31), a sliding rod (32), a sliding block (33) and a screwing hand A (34);

threaded holes (141) are formed in the cross rod (14), and the double-headed screw (31) and the sliding rod (32) penetrate through the threaded holes (141) and extend to two sides;

One side of the double-headed screw (31) penetrates through the second connecting rod (12) and extends to the outer side of the second connecting rod (12), and the screw A (34) is arranged at the outer side end part of the double-headed screw (31) positioned at the second connecting rod (12);

The double-end screw rod (31) and the sliding rod (32) are symmetrically sleeved with the sliding block (33).

3. The automotive chassis assembly sling as defined in claim 2, wherein:

The clamp assembly (5) comprises a clamp seat (51), a damping piece (52), a movable piece (53), an upper fixed block (54), a threaded rod (55), a screwing hand B (56), a transverse fixed block (57) and a supporting block (58), wherein a clamp cavity (501) is formed in the clamp seat (51);

One end, far away from the clamp rod (4), of the clamp cavity (501) penetrates through the clamp seat (51) and is provided with two supporting blocks (58), and one end, close to the clamp rod (4), of the clamp cavity (501) is provided with the damping piece (52);

The movable piece (53) is movably arranged in the clamp cavity (501), one end of the movable piece (53) is arranged at the end part of the damping piece (52), and the upper fixed block (54) is arranged at the top of the movable piece (53);

the two side walls of the clamp rod (4) are far away from in the clamp cavity (501) are provided with threaded rods (55), the two threaded rods (55) penetrate through the side wall of the clamp seat (51) and extend to two sides, the threaded rods (55) are located at the outer end part of the clamp cavity (501) and are provided with screw hands B (56), and the threaded rods (55) are located at the inner end part of the clamp cavity (501) and are provided with transverse fixing blocks (57).

4. A vehicle chassis assembly hanger according to claim 3, wherein:

The top of mobile jib (15) is installed installation pole (151), four elastic rope (6) are all installed at first connecting rod (11) middle part, the one end of elastic rope (6) with first connecting rod (11) are connected, the other end of elastic rope (6) with installation pole (151) are connected.

5. The automobile chassis assembly sling as defined in claim 4, wherein:

the bottom of the sliding block (33) is provided with a clamp rod (4), and the clamp rod (4) can rotate at the bottom of the sliding block (33).