CN215797940U

CN215797940U - Lifting appliance

Info

Publication number: CN215797940U
Application number: CN202121810036.8U
Authority: CN
Inventors: 王明杰; 熊容廷
Original assignee: GAC Toyota Motor Co Ltd
Current assignee: GAC Toyota Motor Co Ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-11
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a lifting appliance, which comprises a connecting piece and clamping pieces arranged at two ends of the connecting piece respectively; the clamping piece comprises a connecting plate connected with the connecting piece and a butt plate arranged on the connecting plate, and the butt plate extends from the connecting plate towards the connecting piece so as to tightly clamp the automobile body through the butt plate; the butt plate includes fixed butt plate and activity butt plate, and fixed butt plate fixed connection is in the connecting plate, and activity butt plate slidable mounting is in the connecting plate to make activity butt plate can be close to relatively or keep away from fixed butt plate. The lifting appliance has the advantages of ensuring the balance of the automobile body and preventing the automobile body from inclining or shaking.

Description

Lifting appliance

Technical Field

The utility model relates to the field of lifting appliances, in particular to a lifting appliance.

Background

In the automobile manufacturing process, when the welding workshop uses the crown block to hoist the automobile body, the automobile body needs to be hoisted by using the hoisting tool. And because automobile body weight and volume are great, be difficult to keep balanced when hoist lifts the automobile body among the prior art, the phenomenon that the automobile body inclines or rocks can appear, has the risk of causing the car to overturn.

In view of the above, there is a need for a new type of spreader which solves or at least alleviates the above technical drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a lifting appliance, and aims to solve the technical problems that in the prior art, the balance of a lifting appliance for lifting a vehicle body is poor, and the vehicle body has a risk of inclination or shaking.

In order to achieve the above object, the present invention provides a lifting appliance for lifting an automobile body, comprising:

the connecting piece and the clamping pieces are respectively arranged at two ends of the connecting piece;

the clamping piece comprises a connecting plate connected with the connecting piece and a butt plate arranged on the connecting plate, and the butt plate extends from the connecting plate towards the connecting piece so as to clamp the automobile body tightly through the butt plate;

the butt joint plate comprises a fixed butt joint plate and a movable butt joint plate, the fixed butt joint plate is fixedly connected to the connecting plate, and the movable butt joint plate is slidably mounted on the connecting plate, so that the movable butt joint plate can be relatively close to or far away from the fixed butt joint plate.

Optionally, a cross rod is arranged on the connecting plate, a sliding groove is formed in the cross rod, the clamping piece further comprises a sliding block which is slidably installed in the sliding groove, and the movable abutting plate is connected with the sliding block so that the movable abutting plate can be relatively close to or far away from the fixed abutting plate through the sliding of the sliding block relative to the sliding groove.

Optionally, the joint piece still includes gag lever post and spacing seat, spacing seat install in the connecting plate, be formed with the spacing hole on the spacing seat, gag lever post slidable install in spacing hole, the one end of gag lever post with the activity butt plate is connected, the other end of gag lever post is provided with the joint end.

Optionally, the clamping end is a circular plate, and the diameter of the circular plate is larger than that of the limiting hole.

Optionally, a fixing seat is arranged on the movable abutting plate, a mounting hole is formed in the fixing seat, and one end of the limiting rod is fixedly connected to the mounting hole.

Optionally, the central axis of the limiting rod is parallel to the moving direction of the movable abutting plate.

Optionally, the connecting plate includes the diaphragm and sets up respectively in two curb plates at diaphragm both ends, each the curb plate all is provided with one fixed butt joint board.

Optionally, the fixed abutting plate and the movable abutting plate are arranged in parallel and have flush end portions.

Optionally, the end of the fixed abutting plate is bent upwards to form a first abutting position, the end of the movable abutting plate is bent upwards to form a second abutting position, and the first abutting position and the second abutting position are both provided with buffer layers.

Optionally, the connecting piece becomes bow-shaped setting, joint spare symmetry set up in the both ends of connecting piece, the connecting piece includes two bow-shaped boards that relative interval set up, two the bow-shaped board passes through the bolt connection, still be provided with rings on the connecting piece.

In the scheme of the utility model, the lifting appliance comprises a connecting piece and clamping pieces respectively arranged at two ends of the connecting piece; the clamping piece comprises a connecting plate connected with the connecting piece and a butt plate arranged on the connecting plate, and the butt plate extends from the connecting plate towards the connecting piece so as to tightly clamp the automobile body through the butt plate; the butt plate includes fixed butt plate and activity butt plate, and fixed butt plate fixed connection is in the connecting plate, and activity butt plate slidable mounting is in the connecting plate to make activity butt plate can be close to relatively or keep away from fixed butt plate. In the above scheme, the clamping pieces are arranged at two ends of the connecting piece and respectively clamp the automobile body from two sides of the automobile body. Specifically, the butt plate is used for with the automobile body chucking with the automobile body butt, and the butt plate is including fixed butt plate and activity butt plate, and the activity butt plate can be close to relatively or keep away from fixed butt plate, can be according to the automobile body structure of difference like this, with the activity butt integrated circuit board in the most suitable position, can be applicable to the motorcycle type of different models, also can be more firmly with the automobile body chucking. This embodiment is through setting up the chucking spare in the relative both sides of automobile body with the automobile body chucking, has kept the equilibrium of automobile body to cooperation through fixed butt joint board and activity butt joint board can more effectively chucking automobile body, prevents that the automobile body from inclining or rocking. The utility model discloses a have and to guarantee the automobile body equilibrium, prevent the advantage that the automobile body inclines or rocks.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a spreader according to an embodiment of the present invention;

fig. 2 is another schematic perspective view of a spreader according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a spreader according to an embodiment of the present invention;

fig. 4 is a schematic partial perspective view of a spreader according to an embodiment of the utility model;

fig. 5 is another schematic perspective view of a part of a spreader according to an embodiment of the present invention.

The reference numbers illustrate:

1. a connecting member; 11. an arcuate plate; 12. a hoisting ring; 13. a bolt; 2. a clamping piece; 21. a connecting plate; 22. A movable abutting plate; 221. a first abutting position; 23. fixing the abutting plate; 231. a second abutment position; 24. a cross bar; 25. a slider; 26. a limiting seat; 27. a fixed seat; 28. a limiting rod; 29. a clamping end; 3. A handle.

The implementation, functional features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that all the directional indicators (such as the upper and lower … …) in the embodiment of the present invention are only used to explain the relative position relationship, movement, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a lifting appliance for lifting a vehicle body, comprising:

the connecting piece 1 and the clamping pieces 2 are respectively arranged at two ends of the connecting piece 1;

the clamping piece 2 comprises a connecting plate 21 connected with the connecting piece 1 and a butt plate arranged on the connecting plate 21, and the butt plate extends from the connecting plate 21 to the connecting piece 1 so as to clamp the automobile body tightly through the butt plate;

the abutment plates include a fixed abutment plate 23 and a movable abutment plate 22, the fixed abutment plate 23 being fixedly connected to the connecting plate 21, the movable abutment plate 22 being slidably mounted to the connecting plate 21 so that the movable abutment plate 22 can be relatively close to or away from the fixed abutment plate 23.

In the above embodiment, the clamping members 2 are disposed at two ends of the connecting member 1, and clamp the vehicle body from two sides of the vehicle body respectively. Specifically, the butt plate is used for with the automobile body chucking with the automobile body butt, and the butt plate is including fixed butt joint board 23 and activity butt joint board 22, and activity butt joint board 22 can be close to relatively or keep away from fixed butt joint board 23, can be according to the automobile body structure of difference like this, with activity butt joint board 22 joint in most suitable position, can be applicable to the motorcycle type of different models, also can be more firmly with the automobile body chucking. This embodiment is through setting up the chucking with the automobile body chucking of the relative both sides of automobile body, has kept the equilibrium of automobile body to can more effectively chucking automobile body through the cooperation of fixed butt joint board 23 and activity butt joint board 22, prevent that the automobile body from inclining or rocking. This embodiment has can guarantee the automobile body equilibrium, prevents the advantage that the automobile body inclines or rocks.

Further, be provided with horizontal pole 24 on the connecting plate 21, be formed with the spout on the horizontal pole 24, joint spare 2 still includes and installs in the slider 25 of spout slidable, and activity butt joint board 22 is connected with slider 25 to make activity butt joint board 22 can be close to relatively or keep away from fixed butt joint board 23 for the slip of spout through slider 25. The cross bar 24 is provided on the connecting plate 21, and can reinforce the connecting plate 21 and provide a sliding groove for sliding movement, and the movable abutting plate 22 is mounted on the slider 25 and moves together with the slider 25. By adopting the sliding block 25 and the sliding groove to match the moving direction, an operator can directly translate the sliding block 25 according to the condition of the vehicle body, so that the aim of adjusting the position of the movable abutting plate 22 can be achieved.

Further, the clamping member 2 further comprises a limiting rod 28 and a limiting seat 26, the limiting seat 26 is mounted on the connecting plate 21, a limiting hole is formed in the limiting seat 26, the limiting rod 28 is slidably mounted in the limiting hole, one end of the limiting rod 28 is connected with the movable abutting plate 22, and the other end of the limiting rod 28 is provided with a clamping end 29. The stopper hole is used to ensure that the stopper rod 28 moves along its central axis without bending or otherwise easily breaking. When the slide block 25 moves, the lower limit rod 28 is driven by the movable abutting plate 22 to move towards the same direction, and when the clamping end 29 of the limit rod 28 contacts and abuts against the limit seat 26, the movable abutting plate 22 stops moving, so that the limit rod 28 and the movable abutting plate 22 are prevented from being separated from the connecting plate 21.

Further, the clamping end 29 is a circular plate, and the diameter of the circular plate is larger than that of the limiting hole. When the circular plate moves to the position of the limiting hole, the diameter of the circular plate is larger than that of the limiting hole, so that the movable abutting plate 22 can be prevented from moving continuously, and the functions of preventing separation and limiting the maximum displacement are achieved.

Further, a fixing seat 27 is arranged on the movable abutting plate 22, a mounting hole is formed in the fixing seat 27, and one end of the limiting rod 28 is fixedly connected to the mounting hole. One end of the limiting rod 28 is fixedly connected with the fixing seat 27, so that the limiting rod 28 can move together with the movable abutting plate 22. The fixing seat 27 is provided with the mounting hole fixedly connected with the limiting rod 28, so that the manufacturing and the mounting are convenient.

Further, the central axis of the limiting rod 28 is arranged in parallel with the moving direction of the movable abutting plate 22. It will be appreciated by those skilled in the art that the motion direction of the stop bar 28 is parallel to the motion direction of the movable abutment plate 22 to ensure that the stop bar 28 can move along its central axis, and therefore, the central axis of the stop bar 28 is arranged parallel to the motion direction of the movable abutment plate 22.

Further, the connecting plate 21 includes the diaphragm and sets up respectively in two blocks of curb plates at diaphragm both ends, and each curb plate all is provided with a fixed butt joint board 23. The two ends of the cross bar 24 are respectively connected to the two side plates, and can also play a role in reinforcing the connecting plate 21. Specifically, the fixed abutting plate 23 is connected to an end of the side plate away from the cross plate. The fixed abutting plate and the movable abutting plate 22 are arranged in parallel and are parallel and level at the end portions, and the parallel and level arrangement of the end portions is convenient for clamping the vehicle body. Specifically, the end of the fixed abutting plate 23 may be bent upward to form the first abutting position 221, and the end of the movable abutting plate 22 may be bent upward to form the second abutting position 231, so that the contact area between the fixed abutting plate 23 or the movable abutting plate 22 and the vehicle body may be increased, the effect of reducing the pressure to prevent the vehicle body from being damaged may be achieved, and the vehicle body may be clamped more tightly by increasing the contact area. In order to further reduce the damage of the fixed abutting plate 23 or the movable abutting plate 22 to the vehicle body, a buffer layer may be further provided on each of the first abutting position 221 and the second abutting position 231, and the buffer layer may be made of rubber or silicone. The handle 3 can be arranged on the connecting plate 21, so that the operation of an operator is facilitated.

Further, connecting piece 1 becomes bow-shaped setting, and 2 symmetries of joint spare set up in the both ends of connecting piece 1, and connecting piece 1 includes two blocks of bow-shaped boards 11 that relative interval set up, and two blocks of bow-shaped boards 11 pass through bolt 13 and connect, still are provided with rings 12 on the connecting piece 1. Since it is the body weight that should be gripped and taken, so set up two bow plates and increase the intensity of connecting piece 1, rings 12 are used for offering and colluding the position for the crane (overhead traveling crane).

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents made by the claims and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A hoist for the hoist and mount of automobile body, its characterized in that includes:

2. The spreader according to claim 1, wherein a cross bar is disposed on the connecting plate, a sliding slot is formed on the cross bar, the clamping member further comprises a sliding block slidably mounted on the sliding slot, and the movable abutting plate is connected with the sliding block so that the movable abutting plate can relatively approach or separate from the fixed abutting plate through sliding of the sliding block relative to the sliding slot.

3. The lifting appliance according to claim 1, wherein the clamping member further comprises a limiting rod and a limiting seat, the limiting seat is mounted on the connecting plate, a limiting hole is formed in the limiting seat, the limiting rod is slidably mounted in the limiting hole, one end of the limiting rod is connected with the movable abutting plate, and a clamping end is arranged at the other end of the limiting rod.

4. The lifting appliance according to claim 3, wherein the clamping end is a circular plate, and the diameter of the circular plate is larger than that of the limiting hole.

5. The lifting appliance according to claim 3, wherein the movable abutting plate is provided with a fixed seat, the fixed seat is formed with a mounting hole, and one end of the limiting rod is fixedly connected to the mounting hole.

6. The spreader according to claim 3, wherein the central axis of the limit rod is arranged parallel to the direction of movement of the movable abutment plate.

7. The spreader according to claim 3, wherein the connecting plate comprises a transverse plate and two side plates respectively disposed at two ends of the transverse plate, and each side plate is provided with one of the fixed abutting plates.

8. The spreader of claim 1, wherein the fixed abutment plate is disposed parallel to the movable abutment plate and ends flush.

9. The spreader according to claim 1, wherein the end of the fixed abutting plate is bent upward to form a first abutting position, the end of the movable abutting plate is bent upward to form a second abutting position, and buffer layers are disposed on the first abutting position and the second abutting position.

10. The lifting appliance according to claim 1, wherein the connecting member is provided in an arched shape, the clamping members are symmetrically provided at two ends of the connecting member, the connecting member comprises two arched plates which are oppositely arranged at intervals, the two arched plates are connected through a bolt, and the connecting member is further provided with a lifting ring.