Lifting tool structure for loading and unloading equipment

Abstract

The utility model discloses a hoisting tool structure for loading and unloading equipment, which comprises at least two transverse rectangular pipes, a plurality of vertical rectangular pipes and a plurality of vertical rectangular pipes, and the transverse rectangular pipes are welded into a whole at the middle points of the transverse rectangular pipes; the vertical rectangular pipes are welded to the two ends of each transverse rectangular pipe, and each vertical rectangular pipe is provided with a hoisting fixing plate; the number of the reinforcing rectangular pipes is at least four, and the reinforcing rectangular pipes are welded to the transverse rectangular pipes to achieve a triangular fixing effect; the hoisting plate assembly is vertically clamped and fixed on the welded transverse rectangular pipe and is used for hoisting with a hoisting machine; the whole lifting tool is arranged in a concave shape. By arranging the vertical rectangular pipes, the transverse rectangular pipes and the lifting fixing plates, the whole lifting tool is arranged to be concave, the lifting height is increased, the problem of insufficient lifting space is solved, the vertical rectangular pipes are telescopic rectangular pipes, and the lifting height can be automatically adjusted according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting equipment, in particular to a lifting tool structure for loading and unloading equipment. Background Art

[0002] In some factory workshops or operating rooms that require contactless operation, lifting equipment is usually required for lifting. However, the lifting height of some lifting tools in the prior art is insufficient, which affects the lifting work, and the lifting height cannot be adjusted automatically.

[0003] To this end, the utility model provides a lifting tool structure for loading and unloading equipment to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the lifting height of some lifting tools in the prior art is insufficient, which affects the lifting work and the lifting height cannot be adjusted automatically.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lifting tool structure for loading and unloading equipment, comprising:

[0007] A transverse rectangular tube, wherein at least two transverse rectangular tubes are provided, and each of the transverse rectangular tubes is welded into one at the middle point of the transverse rectangular tube;

[0008] Vertical rectangular tubes, which are welded at both ends of each horizontal rectangular tube, and each vertical rectangular tube is provided with a lifting and fixing plate;

[0009] Reinforced rectangular tubes, wherein at least four of the reinforced rectangular tubes are provided and are welded to the transverse rectangular tubes to play a role of triangular fixing;

[0010] A lifting plate assembly, which is clamped and fixed on the welded transverse rectangular tube from top to bottom and is used for lifting with a crane;

[0011] Reinforcement plates are provided at the vertical angles between the vertical rectangular tube and the horizontal rectangular tube, and between the vertical fixing plate and the lifting fixing plate, and the lifting tooling is overall concavely arranged.

[0012] Furthermore, the lifting plate assembly comprises:

[0013] A lower lifting plate, which is arranged at the bottom of the welded transverse rectangular tube;

[0014] An upper lifting plate, which is arranged on the upper surface of the welded transverse rectangular tube, and is fixed by welding with pipe fittings at the gap between the upper lifting plate and the lower lifting plate;

[0015] A mounting plate is welded on the surface of the upper lifting plate and is used to connect the universal shaft or directly connect the crane.

[0016] Furthermore, the vertical rectangular tube adopts a telescopic rectangular tube, which includes an inner tube and an outer tube. The inner tube and the outer tube are correspondingly provided with screw holes. The inner tube and the outer tube are fixed to the screw holes at different positions by bolts to be lengthened or shortened.

[0017] Furthermore, a sling mounting hole or a sling mounting groove is provided on the lifting and fixing plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] By setting vertical rectangular tubes, horizontal rectangular tubes and lifting fixed plates, the lifting tooling is set to be concave as a whole, the lifting height is increased, and the problem of insufficient lifting space is solved. The vertical rectangular tube adopts a telescopic rectangular tube, and the lifting height can be adjusted as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a cross-sectional view of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the vertical rectangular tube in the utility model.

[0023] In the figure: 1, horizontal rectangular tube; 2, vertical rectangular tube; 201, inner tube; 202, outer tube; 203, bolt; 3, lifting and fixing plate; 4, reinforcement rectangular tube; 5, reinforcement plate; 601, lower lifting plate; 602, upper lifting plate; 603, mounting plate; 604, screw hole. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] The applicant believes that the lifting height of some lifting tools in the prior art is insufficient, which affects the lifting work, and the lifting height cannot be adjusted automatically.

[0026] To this end, the applicant designed Figure 1-3A lifting tooling structure for loading and unloading equipment is shown, comprising: a transverse rectangular tube 1, at least two transverse rectangular tubes 1 are arranged, and each transverse rectangular tube 1 is welded into a whole at the midpoint of the transverse rectangular tube 1; a vertical rectangular tube 2, the vertical rectangular tube 2 is welded and arranged at both ends of each transverse rectangular tube 1, and each vertical rectangular tube 2 is provided with a lifting fixing plate 3; a reinforcing rectangular tube 4, at least four reinforcing rectangular tubes 4 are arranged, which play a triangular fixing role by being welded on the transverse rectangular tube 1; a lifting plate assembly, the lifting plate assembly is clamped and fixed on the welded transverse rectangular tube 1 up and down, and is used for lifting with a crane; reinforcing plates 5 are provided at the vertical angles between the vertical rectangular tube 2 and the transverse rectangular tube 1, and between the vertical fixing plate and the lifting fixing plate 3, and the lifting tooling is generally concavely arranged.

[0027] like Figure 1-2 As shown, the present embodiment may further optionally include a lifting plate assembly comprising: a lower lifting plate 601, which is disposed on the bottom of the transverse rectangular tube 1 after welding; an upper lifting plate 602, which is disposed on the upper surface of the transverse rectangular tube 1 after welding, and the gap between the upper lifting plate 602 and the lower lifting plate 601 is fixed by welding with additional pipe fittings; and a mounting plate 603, which is welded on the surface of the upper lifting plate 602, and is used to connect a universal joint or directly connect to a crane.

[0028] like Figure 3 As shown, the present embodiment is further optional, the vertical rectangular tube 2 adopts a telescopic rectangular tube, the telescopic rectangular tube includes an inner tube 201 and an outer tube 202, the inner tube 201 and the outer tube 202 are provided with screw holes 604 correspondingly, the inner tube 201 and the outer tube 202 are fixed to the screw holes 604 at different positions by bolts 203 to be lengthened or shortened, and the number of screw holes 604 on each vertical rectangular tube 2 is exactly the same at intervals, so that the vertical rectangular tube 2 can be kept at a uniform height for hoisting during adjustment.

[0029] In this embodiment, it is further optional that a sling installation hole or a sling installation groove is provided on the lifting fixing plate 3.

[0030] Working principle: During the lifting work, first adjust the vertical rectangular tube 2 to a suitable height according to the needs of the lifting tool in this application, and then install the entire lifting tool on the crane through a self-adjusting universal mechanism. Since the overall structure of the present application is concave, compared with ordinary lifting tools, the lifting height is increased, solving the problem of insufficient lifting space.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A lifting tool structure for loading and unloading equipment, characterized in that: include: A transverse rectangular tube, wherein at least two transverse rectangular tubes are provided, and each of the transverse rectangular tubes is welded into one at the middle point of the transverse rectangular tube; Vertical rectangular tubes, which are welded at both ends of each horizontal rectangular tube, and each vertical rectangular tube is provided with a lifting and fixing plate; Reinforced rectangular tubes, wherein at least four of the reinforced rectangular tubes are provided and are welded to the transverse rectangular tubes to play a role of triangular fixing; A lifting plate assembly, which is clamped and fixed on the welded transverse rectangular tube from top to bottom and is used for lifting with a crane; Reinforcement plates are provided at the vertical angles between the vertical rectangular tube and the horizontal rectangular tube, and between the vertical fixing plate and the lifting fixing plate, and the lifting tooling is overall concavely arranged.

2. A lifting tool structure for loading and unloading equipment according to claim 1, characterized in that: The lifting plate assembly comprises: A lower lifting plate, which is arranged at the bottom of the welded transverse rectangular tube; An upper lifting plate, which is arranged on the upper surface of the welded transverse rectangular tube, and is fixed by welding with pipe fittings at the gap between the upper lifting plate and the lower lifting plate; A mounting plate is welded on the surface of the upper lifting plate and is used to connect the universal shaft or directly connect the crane.

3. A lifting tool structure for loading and unloading equipment according to claim 1, characterized in that: The vertical rectangular tube adopts a telescopic rectangular tube, which includes an inner tube and an outer tube. The inner tube and the outer tube are correspondingly provided with screw holes. The inner tube and the outer tube are fixed to the screw holes at different positions by bolts to be lengthened or shortened.

4. A lifting tool structure for loading and unloading equipment according to claim 1, characterized in that: The lifting and fixing plate is provided with a sling installation hole or a sling installation groove.

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