A mobile trolley housing assembly hoist

Abstract

The utility model discloses a mobile trolley shell assembly hoist device, it includes mobile frame and hoist frame, mobile frame is in the cover type structure, and is equipped with the travelling wheel in the bottom four corner position department of mobile frame, hoist frame is in the plane frame body type structure, and hoist frame liftable type's installation is below the top of mobile frame, and is respectively hoisted below the four top corner position department of hoist frame electric vacuum chuck for vacuum adsorption mobile trolley shell. The mobile frame of this new type is as external overall support, can satisfy this hoist device flexible movement's use demand, the electric vacuum chuck of hoist frame four corner department is used for adsorbing fixed mobile trolley shell, can complete module hoist transfer steadily, safely, hoist up mobile trolley shell through hand winch type lifting hook mechanism, has convenient operation, convenient to use, saves manpower etc.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hoisting device, especially to a mobile trolley shell assembly hoisting device. BACKGROUND

[0002] For the mobile trolley shell of the mobile charging pile, it is usually hoisted to the designated position for assembly work. At present, the hoisting methods of the mobile trolley shell mainly include manual carrying and hoisting tool carrying. Among them, manual carrying has the risk of slipping and falling, which can easily cause personal and product damage and bring certain economic losses. The hoisting tool is generally not flexible to move, losing the operation convenience. Therefore, it is urgent to provide a mobile trolley shell assembly hoisting device, which has reliable hoisting adjustment and can completely suck the mobile trolley shell, and has flexible operation performance to meet the operation convenience requirement of the mobile trolley shell assembly. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a mobile trolley shell assembly hoisting device.

[0004] In order to solve the above technical problems, the utility model adopts the technical scheme of a mobile trolley shell assembly hoisting device, which comprises a mobile frame and a lifting frame.

[0005] The mobile frame is in a cover type structure, and the mobile wheels are installed at the bottom four corner positions of the mobile frame.

[0006] The lifting frame is in a planar frame type structure, and is installed in a lifting manner under the top of the mobile frame.

[0007] The electric vacuum suction cups for vacuum suction of the mobile trolley shell are respectively hoisted below the four top corner positions of the lifting frame.

[0008] As a preferred, the lifting frame is installed in a lifting manner under the top of the mobile frame through the hand winch type lifting hook and the sliding lifting piece.

[0009] As a preferred, the hand winch type lifting hook comprises a hand winch and a lifting hook.

[0010] The steel wire rope of the hand winch is wound around the sliding lifting piece and connected to the lifting hook at the front end; the lifting hook is used for hooking the lifting frame.

[0011] As a preferred, the sliding lifting piece has a guide pulley and is fixed under the top frame of the mobile frame.

[0012] The steel wire rope is wound around the guide pulley of the sliding lifting piece.

[0013] As preferably, the sliding hook is hooked on the upper fixing ring, and the upper fixing ring is locked with the top frame of the moving frame;

[0014] The hook is hooked with the lifting frame through the lower fixing ring.

[0015] As preferably, the cross reinforcing frame is welded in the frame of the lifting frame, and the lower fixing ring is locked at the cross center of the cross reinforcing frame.

[0016] As preferably, the installation beam is longitudinally welded on the side wall of the moving frame, and the horizontal plate is welded on the installation beam, and the horizontal plate is used for the installation of the hand winch.

[0017] As preferably, the suction cup fixing ring is locked below the four top corners of the lifting frame, and the electric vacuum suction cup is hung and assembled through the lifting rope.

[0018] As preferably, the moving wheel is divided into the directional wheel and the universal wheel;

[0019] The directional wheel is provided with two groups, and the two groups of directional wheels are distributed on the front side of the moving direction of the moving frame.

[0020] The universal wheel is provided with two groups, and the two groups of universal wheels are distributed on the rear side of the moving direction of the moving frame.

[0021] The utility model discloses a kind of mobile trolley shell assembly hoist devices, for the hoist use of mobile trolley shell assembly operation, wherein, moving frame is as external overall support, can satisfy the use demand of this hoist device flexible movement;Electric vacuum suction cup in the four corners of lifting frame is used to absorb fixed mobile trolley shell, can be completed module hoist transfer stably, safely;Mobile trolley shell is lifted by hand winch type hook mechanism, with the characteristics such as convenient operation, convenient to use, save manpower. DRAWINGS

[0022] Figure 1 It is the whole structure schematic diagram of the utility model.

[0023] Figure 2 It is Figure 1 side view.

[0024] Figure 3 It is Figure 1 structure schematic diagram of lifting frame in it.

[0025] Figure 4 It is the schematic diagram of hoist mobile trolley shell of the utility model.

[0026] In the figure: 1, mobile frame; 2, mounting beam; 3, cross plate; 4, hand winch; 5, steel wire rope; 6, lifting frame; 6a, cross reinforcement frame; 7, lifting hook; 8, electric vacuum chuck; 9, directional wheel; 10, universal wheel; 11, upper fixing ring; 12, sliding lifting piece; 13, guide pulley; 14, lower fixing ring; 15, chuck fixing ring; 16, lifting rope; 17, mobile trolley shell. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail below in combination with the drawings and specific embodiments.

[0028] The utility model discloses a mobile trolley shell assembly hoisting device, and the overall structure is as shown in the figure Figure 1 The main structural components include a mobile frame 1, a lifting frame 6, a hand winch type lifting hook and an electric vacuum chuck 8.

[0029] The mobile frame 1 is an external overall support structure and has a cover type structure, and mobile wheels are installed at the bottom four corner positions of the mobile frame 1 to meet the requirement of supporting the movement of the whole hoisting device.

[0030] As a preferred embodiment, the mobile wheels are divided into directional wheels 9 and universal wheels 10.

[0031] The directional wheels 9 are provided in two groups and are distributed on the front side of the moving direction of the mobile frame 1, and the universal wheels 10 are also provided in two groups and are distributed on the rear side of the moving direction of the mobile frame 1. The directional wheels can only roll in a single direction and are located on the front side of the moving direction to play a directional role. The universal wheels can rotate freely by 360 degrees and are located on the front side of the moving direction to facilitate the flexibility of lifting and adjusting.

[0032] The lifting frame 6 is installed in a lifting manner below the top of the mobile frame 1 and has a planar frame type structure, and four electric vacuum chucks 8 are respectively hoisted below the four top corner positions of the lifting frame 6, as shown in the figure Figure 4 The four electric vacuum chucks 8 at the four corner positions are used to adsorb and fix the mobile trolley shell 17 to balance and stably complete the hoisting and transfer of the mobile trolley shell.

[0033] As shown in the figure Figure 1 And Figure 2 The lifting frame 6 is installed in a lifting manner below the top of the mobile frame 1 through the hand winch type lifting hook structure and the sliding lifting piece 12.

[0034] Firstly, the hand winch type lifting hook comprises a hand winch 4 and a lifting hook 7, the hand winch 4 is a bidirectional self-locking type hand winch, the handle is manually rotated, the steel wire rope 5 is driven to rotate through gear engagement driving, the front end of the steel wire rope 5 is connected with the lifting hook 7, the lifting hook 7 is connected with the lifting frame 6, so that the lifting hook 7 is driven to extend in and out through the steel wire rope 5, and the lifting frame 6 is lifted up and down.

[0035] Secondly, in order to enable the steel wire rope 5 to travel smoothly, the steel wire rope 5 of the hand winch 4 is arranged to pass through the sliding lifting piece 12, the sliding lifting piece 12 is provided with a guide pulley 13 and is fixed below the top frame of the moving frame 1, and the guide pulley 13 provides a guide sliding function for the steel wire rope 5. Figure 3

[0036] For the sliding lifting piece 12, the sliding lifting piece 12 is hooked on the upper fixing ring 11, and the upper fixing ring 11 is locked and connected with the top frame of the moving frame 1 through bolt connection.

[0037] For the lifting hook 7, the lifting hook 7 is hooked with the lifting frame 6 through the lower fixing ring 14. The cross reinforcing frame 6a is welded and fixed in the frame of the lifting frame 6, and the lower fixing ring 14 is locked and connected with the cross center position of the cross reinforcing frame 6a through bolt connection.

[0038] For the hand winch 4, the hand winch 4 is installed on the horizontal plate 3, the installation beam 2 is longitudinally welded and fixed at the side wall position of the moving frame 1, the horizontal plate 3 is welded and fixed on the installation beam 2, and the horizontal plate 3 is used for the installation of the hand winch 4.

[0039] For the electric vacuum chuck 8, the electric vacuum chuck 8 is hung and assembled on the lifting frame 6 through the chuck fixing ring 15 and the lifting rope 16, the chuck fixing ring 15 is locked and connected below the four top corner positions of the lifting frame 6 through bolt connection, and the electric vacuum chuck 8 is hung and assembled through the lifting rope 16.

[0040] Therefore, the moving trolley shell assembly lifting device disclosed by the utility model is welded into a frame structure, a lifting ring is fixed and assembled at the preset installation position of the frame through a bolt, and then the assembly of the sliding lifting piece, the lifting frame 6 and the electric vacuum chuck is completed. Moreover, the electric vacuum chuck is balancedly installed through a lifting rope, and the moving trolley shell is firmly adsorbed by the four electric vacuum chucks. In addition, the hand winch type lifting hook structure is adopted to complete the installation of the lifting frame, the electric vacuum chuck 8 is adsorbed and fixed through the hand winch 4, and the lifting operation of the moving trolley shell is conveniently performed. In addition, the moving frame is provided with universal wheels and directional wheels, and can meet the flexible movement requirement of the lifting device.

[0041] ​In conclusion, the mobile trolley shell assembling and hoisting device has the advantages of stable and safe hoisting of the mobile trolley shell, convenient operation, convenient use, saving of manpower, etc., and is suitable for the production and use of the mobile trolley shell assembling in the current factory.

[0042] The above embodiments are not a limitation of the present application, and the present application is not limited to the above examples. Changes, modifications, additions or replacements made by those skilled in the art within the technical solution range of the present application also belong to the protection scope of the present application.

Claims

1. A hoisting device for assembling and transporting the outer shell of a mobile trolley, characterized in that: It includes a movable frame (1) and a lifting frame (6); The movable frame (1) has a cover-like structure, and movable wheels are installed at the four corners of the bottom of the movable frame (1); The lifting frame (6) has a planar frame structure and is installed in a lifting manner below the top of the movable frame (1). Electric vacuum suction cups (8) for vacuum adsorption of the outer shell (17) of the mobile trolley are respectively suspended below the four top corners of the lifting frame (6).

2. The mobile trolley shell assembly and hoisting device according to claim 1, characterized in that: The lifting frame (6) is installed below the top of the mobile frame (1) in a lifting manner via a hand-cranked winch hook and a sliding lifting component (12).

3. The mobile trolley shell assembly and hoisting device according to claim 2, characterized in that: The hand-cranked winch type hook includes a hand-cranked winch (4) and a hook (7). The wire rope (5) of the hand-cranked winch (4) passes around the sliding lifting member (12) and is connected to the hook (7) at the front end; the hook (7) is used to hook the lifting frame (6).

4. The mobile trolley shell assembly and hoisting device according to claim 3, characterized in that: The sliding hanger (12) has a guide pulley (13) and is fixed below the top frame of the movable frame (1); The wire rope (5) passes over the guide pulley (13) of the sliding lifting member (12).

5. The mobile trolley shell assembly and hoisting device according to claim 4, characterized in that: The sliding lifting member (12) is hooked onto the upper fixing ring (11), and the upper fixing ring (11) is locked to the top frame of the movable frame (1); The hook (7) is connected to the lifting frame (6) via the lower fixing ring (14).

6. The mobile trolley shell assembly and hoisting device according to claim 5, characterized in that: The lifting frame (6) has a cross reinforcement frame (6a) welded and fixed inside the frame, and the lower fixing ring (14) is locked and connected to the center of the cross of the cross reinforcement frame (6a).

7. The mobile trolley shell assembly and hoisting device according to claim 3, characterized in that: A mounting beam (2) is longitudinally welded and fixed at one side wall of the movable frame (1), and a horizontal plate (3) is welded and fixed on the mounting beam (2). The horizontal plate (3) is used for the installation of the hand-cranked winch (4).

8. The mobile trolley shell assembly and hoisting device according to claim 3, characterized in that: The lifting frame (6) is locked with suction cup fixing rings (15) at the four top corners. The suction cup fixing rings (15) are used to suspend and assemble electric vacuum suction cups (8) by means of a lifting rope (16).

9. The mobile trolley shell assembly and hoisting device according to claim 1, characterized in that: The moving wheels are divided into directional wheels (9) and omnidirectional wheels (10); The directional wheels (9) are provided in two sets, and the two sets of directional wheels are distributed on the front side of the moving frame (1) in the direction of travel; The casters (10) are provided in two sets, which are distributed on the rear side of the moving frame (1) in the direction of travel.

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