Electric translation type electric horizontal roll lifting appliance

Abstract

The utility model discloses an electric translation type electric horizontal roll lifting appliance which comprises a supporting plate and a translation mechanism, the upper surface of the supporting plate is fixedly connected with a first fixing rod, a first groove is formed in the first fixing rod, the inner surface of the first groove is connected with a first sliding block in a sliding mode, and the first sliding block is connected with a second sliding block in a sliding mode. The translation mechanism comprises a first threaded rod, a first rotating shaft, a reversible motor, a first belt pulley, a belt, a second belt pulley, a second rotating shaft and a second threaded rod, the reversible motor rotates to drive the threaded rod to rotate, the sliding block moves to drive the supporting rod and the horizontal roll lifting appliance to move, and the horizontal roll lifting appliance can move in the horizontal direction; the lifting appliance drives the horizontal coil to move more stably in the horizontal direction, the possibility of collision with surrounding objects is reduced, and the electric translation type electric horizontal coil lifting appliance is better in applicability for the working condition that the horizontal coil is placed in some narrow spaces.

Description

Technical Field

[0001] The utility model relates to the technical field of crane hoists, in particular to an electric translation type electric horizontal coiling hoist. Background Art

[0002] The electric horizontal coil spreader is mainly composed of a hanger, a hook, a drive device, a control system and other parts. Its working principle is to drive the hook movement through an electric drive device to achieve the grabbing and lifting of horizontal steel coils. Structurally, the hanger is usually made of solid steel to ensure sufficient strength and stability. The hook part is exquisitely designed to fit closely with the steel coil to ensure the reliability of lifting. In the steel, logistics and other industries, the electric horizontal coil spreader is an important tool for steel coil lifting operations, providing a strong guarantee for the efficient operation of production and logistics.

[0003] At present, the movement of the electric horizontal coil hoist is mainly achieved by cooperating with a crane. The crane transports the electric horizontal coil hoist through the lifting ears to the top of the steel coil to be lifted. The movement of the crane drives the hoist and the steel coil to move in the space, thereby lifting the steel coil to the designated position. However, the movement of the hoist and the steel coil driven by the crane is not stable. When the road surface is uneven, the hoist is prone to shake and may collide with surrounding objects. After searching, it was found that the technical solution provided by the utility model with application number CN201922107187.6 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an electric translational electric horizontal roll hoist. The threaded rod is driven to rotate by the rotation of a reversible motor, and the support rod and the horizontal roll hoist are driven to move by the movement of a slider, so that the horizontal roll hoist can be moved in a horizontal direction. The hoist moves the horizontal roll more smoothly with the horizontal roll, reducing the possibility of collision with surrounding objects. In addition, for working conditions where the horizontal roll is placed in a narrow space, the electric translational electric horizontal roll hoist is more applicable.

[0005] To achieve the above-mentioned objectives, the utility model also provides the above-mentioned electric translation type electric horizontal roll hoist, including: a support plate and a translation mechanism, the upper surface of the support plate is fixedly connected with a first fixed rod, the interior of the first fixed rod is provided with a first groove, the inner surface of the first groove is slidably connected with a first slider, the upper surface of the first slider is fixedly connected with a support rod, the upper surface of the support rod is fixedly connected with a hydraulic cylinder, the upper surface of the hydraulic cylinder is fixedly connected with a first connecting rod, the translation mechanism includes a first threaded rod, a first rotating shaft, a reversible motor, a first pulley, a belt, a second pulley, a second rotating shaft and a second threaded rod, the inner surface of the first slider is threadedly connected with the first threaded rod, the front end of the first threaded rod is fixedly connected with the first rotating shaft, the front end of the first rotating shaft is fixedly connected with the reversible motor, a third groove is provided inside the first connecting rod, the bottom inner wall of the third groove is slidably connected with a lifting ear, the lower surface of the lifting ear is fixedly connected with the second connecting rod, and the lower surface of the second connecting rod is fixedly connected with the horizontal roll hoist.

[0006] According to the electric translational electric horizontal roll hoist, the reversible motor and the hydraulic cylinder are both electrically connected to an external power source, the number of the support rods and the hydraulic cylinders is two and they are distributed on the left and right, and the use height of the horizontal roll hoist can be adjusted by the hydraulic cylinder.

[0007] According to the electric translational electric horizontal roll hoist, the side surface of the first rotating shaft is fixedly connected to the first pulley, and the side surface of the first pulley is rotatably connected to the belt. The first rotating shaft is driven to rotate by a reversible motor, thereby driving the first pulley and the second pulley to rotate, thereby realizing the movement of the first slider and the second slider, and driving the horizontal roll hoist to move horizontally.

[0008] According to the electric translational electric horizontal winding hoist, a second fixing rod is fixedly connected to the upper surface of the support plate, and a second groove is arranged inside the second fixing rod.

[0009] According to the electric translational electric horizontal roll hoist, the inner surface of the second groove is slidably connected with a second slider, and the upper surface of the second slider is fixedly connected to a support rod, and the support rod plays a role in supporting the horizontal roll hoist to stabilize it.

[0010] According to the electric translational electric horizontal roll hoist, the inner surface of the belt is rotationally connected to the second pulley, and the inner surface of the second pulley is fixedly connected to the second rotating shaft.

[0011] According to the electric translational electric horizontal coiling hoist, the rear end of the second rotating shaft is fixedly connected to the second threaded rod, and the side surface of the second threaded rod is threadedly connected to the second sliding block.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is a schematic diagram of the overall structure of the electric horizontal rolling hoist of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the electric translation type electric horizontal winding sling of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 It is a schematic diagram of the first connecting rod structure of the electric translation type electric horizontal winding hoist of the utility model.

[0018] Legend:

[0019] 1. Support plate; 2. First fixed rod; 3. First groove; 4. First slider; 5. First threaded rod; 6. First rotating shaft; 7. Reversible motor; 8. First pulley; 9. Belt; 10. Second pulley; 11. Second rotating shaft; 12. Second threaded rod; 13. Second fixed rod; 14. Second groove; 15. Second slider; 16. Support rod; 17. Hydraulic cylinder; 18. First connecting rod; 19. Third groove; 20. Lifting ear; 21. Second connecting rod; 22. Horizontal roll sling; 23. Translation mechanism. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4The electric translation type electric horizontal roll hoist of the utility model embodiment comprises: a support plate 1 and a translation mechanism 23, the upper surface of the support plate 1 is fixedly connected with a first fixed rod 2, the interior of the first fixed rod 2 is provided with a first groove 3, the inner surface of the first groove 3 is slidably connected with a first slider 4, the upper surface of the first slider 4 is fixedly connected with a support rod 16, the upper surface of the support rod 16 is fixedly connected with a hydraulic cylinder 17, the upper surface of the hydraulic cylinder 17 is fixedly connected with a first connecting rod 18, the translation mechanism 23 comprises a first threaded rod 5, a first rotating shaft 6, a reversible motor 7, a first pulley 8, a belt 9, a second pulley 10, a second rotating shaft 11 and a second threaded rod 12, the inner surface of the first slider 4 is threadedly connected to the first threaded rod 5, the front end of the first threaded rod 5 is fixedly connected to the first rotating shaft 6, the front end of the first rotating shaft 6 is fixedly connected to the reversible motor 7, the first connecting rod 18 is provided with a third groove 19 inside, the bottom inner wall of the third groove 19 is slidably connected to the lifting ear 20, the lower surface of the lifting ear 20 is fixedly connected to the second connecting rod 21, the lower surface of the second connecting rod 21 is fixedly connected to the horizontal coiling hanger 22, The reversible motor 7 and the hydraulic cylinder 17 are both electrically connected to an external power supply. The number of the support rod 16 and the hydraulic cylinder 17 is two and they are distributed on the left and right. The use height of the horizontal roll hanger 22 can be adjusted by the hydraulic cylinder 17. The side surface of the first rotating shaft 6 is fixedly connected to the first pulley 8. The side surface of the first pulley 8 is rotatably connected to the belt 9. The reversible motor 7 drives the first rotating shaft 6 to rotate, thereby driving the first pulley 8 and the second pulley 10 to rotate, realizing the movement of the first slider 4 and the second slider 15, and driving the horizontal roll hanger 22 to move horizontally. The upper surface of the support plate 1 is fixed A second fixed rod 13 is connected, a second groove 14 is arranged inside the second fixed rod 13, a second slider 15 is slidably connected to the inner surface of the second groove 14, the upper surface of the second slider 15 is fixedly connected to the support rod 16, the support rod 16 plays a role in supporting the horizontal winding sling 22 for stability, the inner surface of the belt 9 is rotatably connected to the second pulley 10, the inner surface of the second pulley 10 is fixedly connected to the second rotating shaft 11, the rear end of the second rotating shaft 11 is fixedly connected to the second threaded rod 12, and the side surface of the second threaded rod 12 is threadedly connected to the second slider 15.

[0022] Working principle: when in use, start the reversible motor 7 to drive the first rotating shaft 6 and the first pulley 8 to rotate. The rotation of the first rotating shaft 6 drives the first threaded rod 5 to rotate, while the first slider 4 drives the support rod 16 to move. The rotation of the first pulley 8 drives the belt 9 to rotate, while the second pulley 10 drives the second rotating shaft 11 and the second threaded rod 12 to rotate. The second slider 15 moves synchronously with the first slider 4 to drive the support rod 16, the first connecting rod 18 and the horizontal roll sling 22 to move, so that the horizontal roll sling 22 can be translated. The rotation of the reversible motor 7 drives the first threaded rod 5 to rotate, and the movement of the first slider 4 drives the support rod 16 and the horizontal roll sling 22 to move, so that the horizontal roll sling 22 can be moved in the horizontal direction. The sling moves the horizontal roll more smoothly, reducing the possibility of collision with surrounding objects. In addition, the device is more applicable to some working conditions where the horizontal roll is placed in a narrow space.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. Electric horizontal coiling sling, characterized by: include: A support plate (1) and a translation mechanism (23), wherein the upper surface of the support plate (1) is fixedly connected to a first fixing rod (2), a first groove (3) is provided inside the first fixing rod (2), a first sliding block (4) is slidably connected to the inner surface of the first groove (3), a support rod (16) is fixedly connected to the upper surface of the first sliding block (4), a hydraulic cylinder (17) is fixedly connected to the upper surface of the support rod (16), and a first connecting rod (18) is fixedly connected to the upper surface of the hydraulic cylinder (17); The translation mechanism (23) comprises a first threaded rod (5), a first rotating shaft (6), a reversible motor (7), a first pulley (8), a belt (9), a second pulley (10), a second rotating shaft (11) and a second threaded rod (12); the inner surface of the first slider (4) is threadedly connected to the first threaded rod (5); the front end of the first threaded rod (5) is fixedly connected to the first rotating shaft (6); the front end of the first rotating shaft (6) is fixedly connected to the reversible motor (7); a third groove (19) is provided inside the first connecting rod (18); the bottom inner wall of the third groove (19) is slidably connected to the lifting ear (20); the lower surface of the lifting ear (20) is fixedly connected to the second connecting rod (21); and the lower surface of the second connecting rod (21) is fixedly connected to the horizontal winding sling (22).

2. The electric horizontal coiling sling according to claim 1, characterized in that: The reversible motor (7) and the hydraulic cylinder (17) are both electrically connected to an external power source, and the number of the support rods (16) and the hydraulic cylinder (17) is two and they are distributed on the left and right.

3. The electric horizontal coiling sling according to claim 1, characterized in that: The side surface of the first rotating shaft (6) is fixedly connected to the first belt pulley (8), and the side surface of the first belt pulley (8) is rotatably connected to the belt (9).

4. The electric horizontal coiling sling according to claim 1, characterized in that: A second fixing rod (13) is fixedly connected to the upper surface of the support plate (1), and a second groove (14) is provided inside the second fixing rod (13).

5. The electric horizontal coiling sling according to claim 4, characterized in that: The inner surface of the second groove (14) is slidably connected to a second sliding block (15), and the upper surface of the second sliding block (15) is fixedly connected to a support rod (16).

6. The electric horizontal coiling sling according to claim 1, characterized in that: The inner surface of the belt (9) is rotatably connected to the second pulley (10), and the inner surface of the second pulley (10) is fixedly connected to the second rotating shaft (11).

7. The electric horizontal coiling sling according to claim 5, characterized in that: The rear end of the second rotating shaft (11) is fixedly connected to the second threaded rod (12), and the side surface of the second threaded rod (12) is threadedly connected to the second sliding block (15).

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