Hoisting transportation device

Abstract

The utility model provides a hoisting transportation device which comprises a truss and two groups of mounting seats, the truss is provided with a winding machine connected through a walking mechanism, the winding machine is provided with a lifting hook connected through a chain, and the two groups of mounting seats are connected through fixing bolts so as to be clamped on the lifting hook in an opening and closing mode. A bent connecting hook is clamped between the two groups of mounting seats, and the end part of the connecting hook is provided with an auxiliary hook extending out of the mounting seats. Compared with a traditional mode that an auxiliary hook is installed through a bandage, the hoisting and transporting device can effectively avoid the situation that the bandage or the auxiliary hook falls off due to shaking of a hoisted object in the hoisting process, meanwhile, auxiliary hooks with different thicknesses can be conveniently replaced according to the hole diameters of different hoisted objects, the safety in the hoisting process is effectively improved, and the hoisting and transporting efficiency is improved. And the application range of the hoisting and transporting device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical hoisting technical field, concretely relates to a hoisting and transporting device. BACKGROUND

[0002] The hoisting truss is widely used in manufacturing, construction and logistics transportation fields as an important industrial equipment. Its design and application are directly related to production efficiency, safety and economic benefits. The hoisting truss is mainly composed of a stand, a crossbeam, a lifting hook and a driving system. The stand is usually made of high-strength steel to ensure the stability and carrying capacity of the structure. The crossbeam connects two stands to form a hoisting space, and its length and height can be adjusted according to actual requirements. The lifting hook is installed below the crossbeam and realizes the lifting function through an electric or hydraulic system. The driving system is responsible for controlling the horizontal movement of the crossbeam.

[0003] For example, the Chinese utility model patent with publication number CN220056110U provides a truss hoisting device. The limiting plate in the device keeps the sliding rod in the sliding groove and limits the sliding rod from leaving the sliding groove. After the hoist lifts the truss, the sliding block at the upper end of the sliding rod is supported on the crossbar under the action of the truss gravity. When the position of the truss needs to be adjusted, the sliding rod is pushed to move along the sliding groove, thereby driving the hoist to move and moving the truss to the desired position.

[0004] However, the lifting hook of the traditional truss hoisting device is relatively thick, and when hoisting equipment and parts with small hole diameters, a smaller auxiliary hook is usually added on the lifting hook through a binding belt. This method is prone to causing the binding belt to fall off due to the shaking of the hoisted object, and it is not convenient to replace auxiliary hooks of different models, which reduces the safety and application range of the device during use. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a hoisting and transporting device to solve the technical problem that the lifting hook of the traditional truss hoisting device is relatively thick, and when hoisting equipment and parts with small hole diameters, a smaller auxiliary hook is usually added on the lifting hook through a binding belt. This method is prone to causing the binding belt to fall off due to the shaking of the hoisted object, and it is not convenient to replace auxiliary hooks of different models.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme. A hoisting and transporting device comprises:

[0007] A truss is provided with a winding machine connected by a walking mechanism. The winding machine is provided with a lifting hook connected by a chain.

[0008] Two groups of mounting seats are arranged oppositely and clamped on the lifting hook through the fixed bolts.

[0009] The connecting hook is arranged between the two groups of mounting seats in a bent manner, and the end of the connecting hook is provided with a sub-hook extending out of the mounting seat.

[0010] Further, the opposite sides of the two groups of mounting seats are provided with first grooves matching the side walls of the hooks, and the hooks are arranged between the two groups of first grooves.

[0011] Further, the opposite sides of the two groups of mounting seats are provided with second grooves matching the side walls of the sub-hooks, and the sub-hooks are arranged between the two groups of second grooves.

[0012] Further, the connecting hook is further provided with a clamping block, and the second groove is provided with a clamping groove in communication therewith, and the clamping block is arranged in the clamping groove.

[0013] Further, the fixing bolts are provided in two groups, and the two groups of fixing bolts are respectively arranged on the inner sides of the hooks and the connecting hook.

[0014] Further, the mounting seat is further provided with a handle.

[0015] Further, a locking rod is arranged on one side of the handle in a sliding manner, one end of the locking rod extends out of the mounting seat, and the locking rod is a hollow structure and is sleeved on the sub-hook, and the other end of the locking rod is provided with a pull ring.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] When the device is used, the walking mechanism controls the winding machine to make two-dimensional motion on the top plane of the truss, and the winding machine retracts and extends the chain to control the lifting of the hook to hoist the workpiece or equipment. Among them, according to the size of the hole diameter of the workpiece or equipment to be hoisted, a suitable type of sub-hook is selected, the connecting hook at the end of the sub-hook is arranged between the two groups of mounting seats, the two groups of mounting seats are arranged on the hook, and the fixing bolts are tightened to make the two groups of mounting seats close, so that the sub-hook can be quickly and firmly installed on the hook. Compared with the traditional form of installing the sub-hook through the binding belt, the sub-hook can be effectively prevented from falling off due to the shaking of the hoisted object during hoisting, and different sub-hooks of different thicknesses can be conveniently replaced for different hole diameters of the hoisted object, effectively improving the safety during hoisting and improving the application range of the hoisting and transporting device. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the specific embodiment. In all the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0019] Figure 1The utility model provides a kind of hoisting and transporting device's three-dimensional structure schematic view;

[0020] Figure 2 For Figure 1 The enlarged schematic view of a region in the middle;

[0021] Figure 3 For the split structure schematic view of the connecting seat in the hoisting and transporting device of the utility model;

[0022] Figure 4 For the structure schematic view of the sub-hook in the hoisting and transporting device of the utility model.

[0023] Reference signs:

[0024] 101, truss;102, winding machine;103, chain;104, lifting hook;

[0025] 201, mounting seat;202, first recess;203, fixed bolt;204, handle;205, second recess;206, clamping groove;

[0026] 301, sub-hook;302, clamping block;303, connecting hook;304, locking rod;305, pull ring. DETAILED DESCRIPTION

[0027] The following detailed description of the utility model in conjunction with the drawings, it is necessary to point out here that the following detailed description is only used to further illustrate the utility model, can not be understood as the restriction of the scope of protection of the utility model, the skilled person in the art can make some non-essential improvements and adjustments to the utility model according to the above application content.

[0028] Embodiment:

[0029] As Figure 1 Indicated, the utility model provides a kind of hoisting and transporting device, including truss 101, truss 101 is provided with the winding machine 102 connected by walking mechanism, winding machine 102 is provided with the lifting hook 104 connected by chain 103, in use, can be controlled by remote controller control walking mechanism control winding machine 102 carries out the movement on the two-dimensional plane on truss 101, and winding machine 102 is received to chain 103, to facilitate the lifting hook 104 is moved to any position in the space of truss 101.

[0030] As Figure 2 , 3As shown, in the embodiment, two sets of oppositely arranged mounting seats 201 are further included, the two sets of mounting seats 201 are connected by fixing bolts 203 to be clamped on the lifting hook 104 in an openable manner, and the opposite sides of the two sets of mounting seats 201 are each provided with a first groove 202 that is fitted with the side wall of the lifting hook 104, and the lifting hook 104 is clamped between the two sets of first grooves 202.

[0031] The two sets of mounting seats 201 can be separated by loosening the fixing bolts 203, and then the lifting hook 104 is put into the two sets of first grooves 202 through the gap between the two sets of mounting seats 201, and finally the fixing bolts 203 are tightened to make the two sets of mounting seats 201 close, so that the two sets of mounting seats 201 are firmly fixed on the lifting hook 104, and even if the hoisted object shakes, the mounting seat 201 will not be separated from the lifting hook 104.

[0032] As shown in Figure 2 , 3 , 4, in the embodiment, a connecting hook 303 in a curved shape is clamped between the two sets of mounting seats 201, and the end of the connecting hook 303 is provided with a sub-hook 301 that protrudes out of the mounting seat 201. The opposite sides of the two sets of mounting seats 201 are each provided with a second groove 205 that is fitted with the side wall of the sub-hook 301, and the sub-hook 301 is clamped between the two sets of second grooves 205. The connecting hook 303 is further provided with a clamping block 302, and the second groove 205 is provided with a clamping groove 206 that communicates therewith, and the clamping block 302 is clamped in the clamping groove 206.

[0033] When the two sets of mounting seats 201 are opened, the connecting hook 303 can also be put into the second groove 205 through the gap between the two sets of mounting seats 201, and the position of the connecting hook 303 can be fixed by the second groove 205 during the closing process of the two sets of mounting seats 201 to complete the installation of the sub-hook 301. The appropriate size of the sub-hook 301 can be selected for use according to the holes on the parts or mechanical equipment to be hoisted, and the installation process of the sub-hook 301 is convenient and fast. The clamping block 302 is added to further prevent the connecting hook 303 from separating from the second groove 205, and the stability of the installation of the sub-hook 301 is improved.

[0034] As shown in Figure 2 , 3 , in the embodiment, the fixing bolts 203 are provided in two sets, and the two sets of fixing bolts 203 are respectively located inside the lifting hook 104 and the connecting hook 303. Through the arrangement of the two sets of fixing bolts 203 and their positions, even if the two sets of mounting seats 201 are opened during use, the lifting hook 104 and the connecting hook 303 can also be hung on the two sets of fixing bolts 203, further increasing the safety of the device during use.

[0035] As shown in Figure 2 , 3, 4, in the embodiment, the mounting seat 201 is further provided with a handle 204. One side of the handle 204 is slidably provided with a locking rod 304, one end of the locking rod 304 extends out of the mounting seat 201, and the locking rod 304 is a hollow structure and is sleeved on the auxiliary hook 301, and the other end of the locking rod 304 is provided with a pull ring 305.

[0036] After the workers hoist the parts or equipment, the mounting seat 201 can be supported by the handle 204 to reduce the shaking of the chain 103 during hoisting, and the locking rod 304 can be slid away from the auxiliary hook 301 by pulling the pull ring 305, and the end of the locking rod 304 is sleeved on the auxiliary hook 301 again after hoisting, thereby effectively preventing the hoisted object from falling off.

[0037] The specific use mode and beneficial effects of the utility model are as follows:

[0038] When the device is used, the walking mechanism controls the winding machine 102 to make two-dimensional motion on the top plane of the truss 101, and the winding machine 102 winds and unwinds the chain 103 to control the lifting hook 104 to lift the workpiece or equipment. Among them, according to the size of the hole diameter of the workpiece or equipment to be hoisted, the appropriate type of auxiliary hook 301 is selected and the connecting hook 303 at the end of the auxiliary hook 301 is clamped between the two groups of mounting seats 201, then the two groups of mounting seats 201 are clamped on the lifting hook 104, and the fixing bolts 203 are tightened to make the two groups of mounting seats 201 close, so that the auxiliary hook 301 can be quickly and firmly installed on the lifting hook 104. Compared with the traditional form of installing the auxiliary hook 301 by the binding belt, the device can effectively prevent the binding belt or the auxiliary hook 301 from falling off due to the shaking of the hoisted object during hoisting, and it is also convenient to replace the auxiliary hook 301 with different thicknesses for different hole diameters of the hoisted object, effectively improving the safety during hoisting and improving the application range of the hoisting and transporting device.

[0039] The basic principles and main features of the utility model are shown and described above, and the advantages of the utility model are obvious to those skilled in the art. Obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made without deviating from the spirit of the utility model are within the scope of protection required by the utility model.

Claims

1. A hoist transport device, characterized in that, The utility model relates to a kind of crane hooking device, including: Truss (101), the winding machine (102) connected by walking mechanism is arranged on the truss (101), the lifting hook (104) connected by chain (103) is arranged on the winding machine (102); Mounting seat (201), two groups are oppositely arranged, two groups of mounting seat (201) are connected by fixed bolt (203) to be set in the lifting hook (104) with openable and closable card; Connecting hook (303), curvedly carded between two groups of mounting seat (201), the end of connecting hook (303) is provided with sub-hook (301) that protrudes from the mounting seat (201) outside.

2. A hoist transport device according to claim 1, characterised in that: The opposite side of two groups of mounting seat (201) is provided with first recess (202) that is matched with the side wall of lifting hook (104), and the lifting hook (104) is carded between two groups of first recess (202).

3. A hoist transport device according to claim 1, characterized in that: The opposite side of two groups of mounting seat (201) is provided with second recess (205) that is matched with the side wall of sub-hook (301), and the sub-hook (301) is carded between two groups of second recess (205).

4. A hoist transport device according to claim 3, wherein: Connecting hook (303) is further provided with clamping block (302), and second recess (205) is provided with clamping groove (206) communicated therewith, and clamping block (302) is carded in clamping groove (206).

5. A hoist transport device as claimed in claim 1, characterized in that: Fixed bolt (203) is provided with two groups, and two groups of fixed bolt (203) are respectively located in the inside of lifting hook (104) and connecting hook (303).

6. A hoist transport device as claimed in claim 1, characterized in that: Mounting seat (201) is further provided with handle (204).

7. A hoist transport device according to claim 6, characterised in that: The side of handle (204) is slidably provided with locking rod (304), one end of locking rod (304) protrudes from the mounting seat (201) outside, and is hollow structure and is sleeved on sub-hook (301), the other end of locking rod (304) is provided with pull ring (305).

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