Electric hoist motor replacement device for lithium battery cathode coating material

Abstract

The utility model discloses an electric hoist motor replacing device for a lithium battery cathode coating material, which comprises a pulley main body, the pulley main body comprises two S-shaped channel steels in mirror image distribution, the tops of the two S-shaped channel steels are fixedly connected, the two S-shaped channel steels form a rectangular cavity, a track wheel shaft is welded on the inner wall of each S-shaped channel steel, and a track wheel is sleeved on each track wheel shaft; two vertical supports are welded to the two ends of the top of the tackle body respectively, small cross beams are welded to the vertical supports respectively, the inner ends of every two adjacent small cross beams are detachably connected, fixed pulleys are fixed to the outer ends of the small cross beams respectively, and lifting lugs are arranged on one set of opposite small cross beams. The utility model ensures the personal and equipment safety, has high efficiency, saves time and labor, and is suitable for the overall replacement of the electric hoist and the replacement of the motor and the speed reducer.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery negative electrode coating materials, in particular to an electric hoist motor replacement device for lithium battery negative electrode coating materials. Background Art

[0002] The electric hoist is more than 4 meters above the ground, about 1.2 meters long and weighs about 300 kilograms. It is very difficult to repair and replace such a huge device. Without suitable lifting equipment, it is difficult to complete the work. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a device for replacing an electric hoist motor for a lithium battery negative electrode coating material.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: an electric hoist motor replacement device for lithium battery negative electrode coating materials, including a pulley body, the pulley body includes two mirror-distributed S-shaped channel steels, the tops of the two S-shaped channel steels are fixedly connected, the two S-shaped channel steels form a rectangular cavity, a track axle is welded on the inner wall of the S-shaped channel steel, and a track wheel axle is mounted on the track wheel axle; two vertical supports are welded to both ends of the top of the pulley body, small cross beams are welded on the vertical supports, the inner ends of two adjacent small cross beams are detachably connected, and fixed pulleys are fixed to the outer ends of the small cross beams, and a lifting ear is provided on one group of relative small cross beams.

[0005] Furthermore, the tops of the two S-shaped channel steels are fixedly connected by bolts.

[0006] Furthermore, an electric hoist track is inserted into the pulley body, and the top surface of the electric hoist track is slidably connected to the track wheel.

[0007] Furthermore, the inner ends of two adjacent small crossbeams are detachably connected via bolts.

[0008] Furthermore, the outer ends of the small cross beams are fixed with fixed pulleys through bolts.

[0009] The utility model ensures personal and equipment safety, has high efficiency, saves time and effort, and is suitable for the overall replacement of electric hoists and the replacement of motors and reducers. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model.

[0011] Among them: 1. S-shaped channel steel; 2. track wheel axle; 3. track wheel; 4. vertical support; 5. small cross beam; 6. fixed pulley; 7. lifting lug; 8. electric hoist track. DETAILED DESCRIPTION

[0012] The following is combined with Figure 1 The specific implementation methods of the utility model are further described.

[0013] The electric hoist motor replacement device for lithium battery negative electrode coating materials includes a pulley body, which includes two mirror-distributed S-shaped channel steels 1, the tops of the two S-shaped channel steels 1 are fixedly connected by bolts, and the two S-shaped channel steels 1 form a rectangular cavity, and a track wheel axle 2 is welded on the inner wall of the S-shaped channel steel 1, and a track wheel 3 is mounted on the track wheel axle 2; two vertical supports 4 are welded on both ends of the top of the pulley body, and small cross beams 5 are welded on the vertical supports 4. The inner ends of two adjacent small cross beams 5 are detachably connected by bolts, and the outer ends of the small cross beams 5 are fixed with fixed pulleys 6 by bolts, and one group of opposite small cross beams 5 is provided with lifting ears 7. An electric hoist track 8 is inserted in the pulley body, and the top surface of the electric hoist track 8 is slidably connected to the track wheel 3.

[0014] When in use, a fall chain is hung on each of the two lifting eyes 7, and the lower ends of the fall chains are fixed to the two ends of the electric hoist. Pulling the fall chain can complete the replacement operation of the electric hoist as a whole. Put two ropes on the two fixed pulleys 6 respectively, tie one end of the two ropes to the motor of the electric hoist respectively, and pull the other ends of the two ropes at the same time, so as to complete the replacement operation of the electric hoist motor.

[0015] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, shall be covered by the protection scope of the utility model.

Claims

1. An electric hoist motor replacement device for lithium battery negative electrode coating materials, characterized in that: The pulley body comprises two mirror-distributed S-shaped channel steels (1), the tops of the two S-shaped channel steels (1) are fixedly connected, the two S-shaped channel steels (1) form a rectangular cavity, a track wheel axle (2) is welded on the inner wall of the S-shaped channel steel (1), and a track wheel (3) is mounted on the track wheel axle (2); two vertical supports (4) are welded on both ends of the top of the pulley body, a small cross beam (5) is welded on the vertical supports (4), the inner ends of two adjacent small cross beams (5) are detachably connected, the outer ends of the small cross beams (5) are fixed with fixed pulleys (6), and a group of opposite small cross beams (5) are provided with lifting ears (7).

2. The electric hoist motor replacement device for lithium battery negative electrode coating material according to claim 1 is characterized in that: The tops of the two S-shaped channel steels (1) are fixedly connected by bolts.

3. The electric hoist motor replacement device for lithium battery negative electrode coating material according to claim 1, characterized in that: An electric hoist track (8) is inserted into the pulley body, and the top surface of the electric hoist track (8) is slidably connected to the track wheel (3).

4. The electric hoist motor replacement device for lithium battery negative electrode coating material according to claim 1, characterized in that: The inner ends of the two adjacent small cross beams (5) are detachably connected via bolts.

5. The electric hoist motor replacement device for lithium battery negative electrode coating material according to claim 1, characterized in that: The outer ends of the small cross beams (5) are fixed with fixed pulleys (6) via bolts.

Images