Flexible control lift truck

Abstract

The utility model discloses a flexible control lift truck, which relates to the technical field of forklifts, and comprises a forklift base, the top of the forklift base is connected with a support frame, the bottom of the support frame is sleeved with a lifting seat in a sliding manner, and the lifting seat is sleeved with the support frame in a sliding manner while a spool body is borne by forks with inclined opposite surfaces. The two sides of the spool body can also be limited, the spool body is prevented from rolling down in the transportation process, the height of the pallet fork can be flexibly adjusted through stretching and retracting of the hydraulic rod in cooperation with a double-end motor to drive a driving chain wheel to drive a toothed chain, and therefore the spool body can be conveniently assembled and disassembled; the labor intensity of manual feeding and discharging and loading and unloading of the spools is reduced, the time for operators to carry or load and unload the spools is shortened, the risk that the operators are crushed when carrying or loading and unloading the spools is avoided to the maximum extent, the device is simple in structure and convenient to operate, and meanwhile maintenance is convenient when the lifting structure breaks down in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of forklifts, in particular to a flexible control lifting vehicle. Background Art

[0002] The I-spool is a tool used for winding metal wire or wire rope. It is named after its shape which resembles the Chinese character "I". It is widely used in the production processes of industries such as wire and cable, steel wire and welding wire, including wire drawing, copper plating, annealing, bundling, twisting and cabling, etc. It also plays an important role in heavy machinery and equipment such as lifting machinery and transportation machinery. It can help store and fix wire ropes, adjust tension, and simplify installation and maintenance work.

[0003] Most existing I-shaped wheels are heavy after winding the material. Operators need to load and unload the I-shaped wheels when loading and unloading the coiled material. When loading and unloading the I-shaped wheels, manual loading and unloading is slow and inefficient, and the I-shaped wheels can easily crush the operators. Utility Model Content

[0004] The purpose of the utility model is to provide a flexibly controlled lifting vehicle to solve the technical problems of slow loading and unloading time and low efficiency during loading and unloading of existing I-spools.

[0005] The technical problem to be solved by the present invention can be achieved through the following technical solutions:

[0006] A flexible control lift truck comprises a forklift base, the top of the forklift base is connected to a support frame, the bottom of the support frame is slidably sleeved with a lifting seat, one side of the lifting seat is symmetrically connected to a fork, and the top of the lifting seat is symmetrically connected to a traction rod;

[0007] A hydraulic rod is provided at the top edge of the forklift base, the top of the hydraulic rod is connected to a support seat, a double-headed motor is provided inside the support seat, driving sprockets are connected to both sides of the double-headed motor, a toothed chain is meshed and connected to the outer side of the driving sprocket, and a power box is provided on the top of the support frame.

[0008] As a further solution of the present invention: the hydraulic rod is located on the other side of the lifting seat, one end of the toothed chain is connected to the top of the forklift base, and the other end of the toothed chain is connected to the traction rod.

[0009] As a further solution of the present invention: a battery and a hydraulic motor are provided inside the power box for supplying energy to the hydraulic rod and the double-headed motor.

[0010] As a further solution of the present invention: an I-shaped wheel body is placed between the forks.

[0011] As a further solution of the present invention: a bottom plate is symmetrically connected to one side of the forklift base, and a traveling wheel is provided at the bottom of the bottom plate.

[0012] As a further solution of the present invention: movable grooves are symmetrically provided at the bottom of the forklift base, and the movable grooves are located on a side away from the bottom plate. Auxiliary wheels matching the travel wheels are rotatably connected inside the movable grooves.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides forks with inclined opposite surfaces, which can form limits on both sides of the I-wheel body while carrying the I-wheel body, so as to prevent the I-wheel body from rolling down during transportation. Through the extension and contraction of the hydraulic rod, combined with the double-headed motor driving the active sprocket to transmit the toothed chain, the device can flexibly adjust the height of the forks, thereby facilitating the loading and unloading of the I-wheel body, reducing the labor intensity of manual loading and unloading and loading and unloading of the I-wheel, reducing the time for operators to carry or load and unload materials on the I-wheel, and avoiding the risk of operators being crushed when carrying or loading and unloading materials on the I-wheel to the greatest extent. In addition, the device has a simple structure and is easy to operate, and is convenient for maintenance in the event of a failure of the lifting structure in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device in the present utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the hydraulic rod in the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the traveling wheel in the utility model;

[0019] Figure 4 It is a schematic diagram of the double-head motor structure in this utility model.

[0020] In the figure: 1. Forklift base; 2. Support frame; 3. Lifting seat; 4. Fork; 5. Drawbar; 6. Hydraulic rod; 7. Support seat; 8. Double-head motor; 9. Driving sprocket; 10. Toothed chain; 11. Power box; 12. I-shaped pulley body; 13. Bottom plate; 14. Travel wheel; 15. Movable groove; 16. Auxiliary wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1-4 As shown, a flexible control lift truck includes a forklift base 1, which provides an installation position for other structures to ensure the stability of other structures during work. The top of the forklift base 1 is connected to a support frame 2, and the bottom of the support frame 2 is slidably sleeved with a lifting seat 3. The lifting seat 3 can be lifted and lowered along the direction of the support frame 2, and the support frame 2 is also convenient for staff to grasp. A fork 4 is symmetrically connected to one side of the lifting seat 3, and the opposite side of the fork 4 is an inclined surface, so that the fork 4 can not only carry the I-wheel body 12, but also can The two sides of the I-wheel body 12 form a good limit to avoid rolling during transportation. The top of the lifting seat 3 is symmetrically connected with a traction rod 5. A hydraulic rod 6 is provided at the top edge of the forklift base 1. The hydraulic rod 6 is located on the other side of the lifting seat 3. The top of the hydraulic rod 6 is connected to a support seat 7. A double-headed motor 8 is provided inside the support seat 7. Both sides of the double-headed motor 8 are connected with a driving sprocket 9. The outer side of the driving sprocket 9 is meshed with a toothed chain 10. One end of the toothed chain 10 is connected to the top of the forklift base 1, and the other end of the toothed chain 10 is connected to the top of the forklift base 1. One end is connected to the traction rod 5, and a power box 11 is provided on the top of the support frame 2. A battery and a hydraulic motor are provided inside the power box 11 to supply energy to the hydraulic rod 6 and the double-headed motor 8. The hydraulic rod 6 can be extended and retracted, thereby changing the height of the driving sprocket 9. The driving sprocket 9 is used to drive the toothed chain 10 to move. The toothed chain 10 is a transmission chain composed of a series of toothed chain plates and guide plates alternately assembled and connected by pins or combined hinged elements. It has good bending and strength, and can fully mesh with the driving sprocket 9. At the same time, it also further improves the load-bearing weight of the device. When the fork 4 needs to be raised or lowered, the double-headed motor 8 is started, and the double-headed motor 8 is used to drive the driving sprocket 9 to rotate. Since the driving sprocket 9 and the toothed chain 10 are engaged with each other, when the driving sprocket 9 rotates, the toothed chain 10 is transmitted. Combined with the gradually extending hydraulic rod 6, the end of the toothed chain 10 connected to the traction rod 5 can be raised, thereby using the traction rod 5 to pull the lifting seat 3 to lift and lower, thereby achieving the purpose of adjusting the height of the fork 4.

[0023] An I-shaped wheel body 12 is placed between the forks 4 and is used for winding and unwinding the coiled material.

[0024] A bottom plate 13 is symmetrically connected to one side of the forklift base 1, and a travel wheel 14 is provided at the bottom of the bottom plate 13. A movable groove 15 is symmetrically opened at the bottom of the forklift base 1. The movable groove 15 is located on the side away from the bottom plate 13. An auxiliary wheel 16 that matches the travel wheel 14 is rotatably connected inside the movable groove 15. Through the mutual cooperation between the travel wheel 14 and the auxiliary wheel 16, while forming a stable support for the entire device, it is also convenient for the staff to move the entire device, thereby carrying the I-wheel body 12.

[0025] The working principle of the present utility model is as follows: when the device is in use, the hydraulic rod 6 is extended and retracted according to the situation, and the double-headed motor 8 is used to drive the driving sprocket 9 to rotate, and the driving sprocket 9 drives the toothed chain 10 to move, thereby adjusting the lifting seat 3 to a suitable height, and then using the fork 4 to load the I-shaped wheel body 12. After loading, the hydraulic rod 6 and the driving sprocket 9 are adjusted to lift the lifting seat 3 to a suitable height. At this time, the I-shaped wheel body 12 is placed on the fork 4, and the staff grasps the support frame 2 to push the device to transport the I-shaped wheel body 12.

[0026] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A flexible control lift truck, comprising a forklift base (1); characterized in that: The top of the forklift base (1) is connected to a support frame (2), the bottom of the support frame (2) is slidably sleeved with a lifting seat (3), one side of the lifting seat (3) is symmetrically connected to a fork (4), and the top of the lifting seat (3) is symmetrically connected to a traction rod (5); A hydraulic rod (6) is provided at the top edge of the forklift base (1), the top of the hydraulic rod (6) is connected to a support seat (7), a double-headed motor (8) is provided inside the support seat (7), both sides of the double-headed motor (8) are connected to driving sprockets (9), the outer side of the driving sprocket (9) is meshedly connected to a toothed chain (10), and a power box (11) is provided on the top of the support frame (2); The hydraulic rod (6) is located on the other side of the lifting seat (3), one end of the toothed chain (10) is connected to the top of the forklift base (1), and the other end of the toothed chain (10) is connected to the traction rod (5).

2. The flexible control lift vehicle according to claim 1, characterized in that: The power box (11) is provided with a battery and a hydraulic motor inside, which are used to supply energy to the hydraulic rod (6) and the double-headed motor (8).

3. The flexible control lift vehicle according to claim 1, characterized in that: An I-shaped wheel body (12) is placed between the forks (4).

4. The flexible control lift vehicle according to claim 1, characterized in that: A bottom plate (13) is symmetrically connected to one side of the forklift base (1), and a travel wheel (14) is provided at the bottom of the bottom plate (13).

5. The flexible control lift vehicle according to claim 1, characterized in that: The bottom of the forklift base (1) is symmetrically provided with movable grooves (15), which are located on a side away from the bottom plate (13). Auxiliary wheels (16) matching the travel wheels (14) are rotatably connected inside the movable grooves (15).

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