Tractor capable of being quickly disassembled
By installing the transmission mechanism and compression spring on the vertical plate of the traction machine, the cumbersome problem of traditional traction machine disassembly is solved, the rapid disassembly and efficiency of the traction machine is achieved, the labor intensity of personnel is reduced, and the service life is extended.
Patent Information
- Application Number
- CN202421023285.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The disassembly process of traditional traction machines is cumbersome, consuming time and manpower, and affecting work efficiency.
A fast disassembly traction machine is designed, using a transmission mechanism installed on the vertical plate, which can quickly disassemble the traction wheel through the rotating column and compression spring. The transmission mechanism is used to reduce the force of the person pulling the cable or rope, and limit it by elastic pressure. The traction wheel prevents sliding.
The rapid disassembly of the traction machine is realized, which reduces the labor intensity of people and improves work efficiency. The design of the transmission mechanism prevents the traction roller from sliding, extending the service life.
Smart Images
Figure CN222249856U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of traction equipment, in particular to a traction machine which can be quickly disassembled. Background Art
[0002] A tractor is a type of engineering machinery used to tow, push or pull heavy-loaded equipment. It usually uses different forms of mechanical traction devices such as tracks, tires or railway mechanisms. It has strong traction capabilities and adaptability to harsh road conditions. Tractors are widely used in power construction sites, factories, docks, mines, construction sites, agricultural production, municipal sanitation and other fields.
[0003] With the rapid development of modern industry and logistics, the demand for traction equipment is increasing. In many occasions, such as power construction, cargo loading and unloading, transportation, construction, etc., traction machines need to be frequently installed and disassembled. The traditional traction machine disassembly process is relatively cumbersome, time-consuming and manpower-consuming, affecting work efficiency.
[0004] Therefore, it is necessary to provide a traction machine that can be quickly disassembled to solve the above technical problems. Utility Model Content
[0005] The utility model provides a tractor that can be quickly disassembled, which solves the problem that the tractor cannot be quickly disassembled.
[0006] To solve the above technical problems, the utility model provides a quickly detachable traction machine comprising: a base, a vertical plate fixedly connected to the top of the base, a straight slot opening is provided on the outside of the vertical plate, a cross wheel is slidably connected inside the straight slot, a rotating column is movably connected inside the cross wheel, the rotating column passes through the cross wheel and extends to the outside of the cross wheel, a leather clamping wheel is fixedly connected to the outside of the rotating column, a belt is connected to the outside of the leather clamping wheel for transmission, the outside of the rotating column is fixedly connected to the traction wheel, the outside of the rotating column is fixedly connected to the vertical block, the inside of the traction wheel is provided with a vertical slot, the vertical block is clamped with the vertical slot, a compression spring is arranged on the outside of the rotating column, a square slot is provided at one end of the rotating column, a short column is fixedly connected inside the square slot, and a stopper is movably connected to the outside of the short column.
[0007] Preferably, a long groove is provided on the top of the base, a square plate is slidably connected inside the long groove, a support plate is fixedly connected to the top of the square plate, a fixed block is fixedly connected to the top of the support plate, a motor is fixedly connected to the top of the fixed block, one end of the motor is fixedly connected to an output shaft, the other end of the output shaft is fixedly connected to a pulley, and the outside of the pulley is connected to a belt drive.
[0008] Preferably, a lock bracket is fixedly connected to the outside of the support plate, a lock pin is slidably connected to the inside of the lock bracket, a locking spring is arranged outside the lock pin, a socket is opened outside the long slot, and the lock pin is plugged into the socket.
[0009] Preferably, the cross wheel is fixedly connected to a semicircular block on the outside, the semicircular block is fixedly connected to an L rod on the outside, the L rod is fixedly connected to a triangular block on the outside, a horizontal plate is fixedly connected to one side of the vertical plate, a crank is rotatably connected to the inside of the horizontal plate, a rotating tooth is fixedly connected to the outside of the crank, and the rotating tooth is meshed with the triangular block.
[0010] Preferably, a straight bracket is fixedly connected to the top of the horizontal plate, a straight rod is slidably connected inside the straight bracket, a straight pin spring is arranged outside the straight rod, a round hole is opened outside the crank, and the straight rod is plugged into the round hole.
[0011] Preferably, a wheel column is fixedly connected to the bottom of the base, a vertical column is fixedly connected to the outside of the wheel column, a horizontal column is fixedly connected to the outside of the wheel column, and a universal wheel is fixedly connected to the bottom of the wheel column.
[0012] Compared with the related art, the quickly detachable tractor provided by the utility model has the following beneficial effects:
[0013] The utility model provides a traction machine which can be quickly disassembled. A transmission mechanism is installed on a vertical plate. The transmission mechanism can put a cable or a rope on a traction wheel when rotating. When a rotating column is running, the cable or the rope can be pulled to one end to reduce the pulling force of personnel. A compression spring and a stopper are arranged on the transmission mechanism. Under the elastic pressure of the compression spring, the traction wheel can be restricted to prevent sliding. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a quickly detachable traction machine provided by the utility model;
[0015] Figure 2 for Figure 1 The schematic top view shown;
[0016] Figure 3 for Figure 1 The left side schematic diagram shown;
[0017] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown;
[0018] Figure 5 for Figure 1 The schematic cross-sectional view shown;
[0019] Figure 6 for Figure 5 An enlarged schematic diagram of part B is shown;
[0020] Figure 7 for Figure 1 The internal structure diagram shown;
[0021] Figure 8 for Figure 7 An enlarged schematic diagram of part C is shown.
[0022] Numbers in the figure: 1, base, 2, vertical plate, 3, straight slot, 4, cross wheel, 5, rotating column, 6, leather pulley, 7, belt, 8, traction wheel, 9, vertical block, 10, vertical slot, 11, compression spring, 12, square slot, 13, short column, 14, stopper, 15, long slot, 16, square plate, 17, support plate, 18, fixed block, 19, motor, 20, output shaft, 21, leather pulley, 22, lock bracket, 23, lock pin, 24, locking spring, 25, jack, 26, semicircular block, 27, L rod, 28, triangular block, 29, cross plate, 30, crank, 31, rotating gear, 32, straight bracket, 33, straight rod, 34, direct pin spring, 35, round hole, 36, wheel column, 37, vertical column, 38, cross column, 39, universal wheel. DETAILED DESCRIPTION
[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a quickly detachable traction machine provided by the utility model; Figure 2 for Figure 1 The schematic top view shown; Figure 3 for Figure 1 The left side schematic diagram shown; Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 1 The schematic cross-sectional view shown; Figure 6 for Figure 5 An enlarged schematic diagram of part B is shown; Figure 7 for Figure 1 The internal structure diagram shown; Figure 8 for Figure 7The enlarged schematic diagram of part C is shown. The quickly detachable traction machine comprises: a base 1, a vertical plate 2 is fixedly connected to the top of the base 1, a straight slot 3 is provided on the outside of the vertical plate 2, a traversing wheel 4 is slidably connected inside the straight slot 3, a rotating column 5 is movably connected inside the traversing wheel 4, the rotating column 5 passes through the traversing wheel 4 and extends to the outside of the traversing wheel 4, a leather clamping wheel 6 is fixedly connected to the outside of the traversing wheel 4, a belt 7 is connected to the outside of the leather clamping wheel 6, a traction wheel 8 is fixedly connected to the outside of the rotating column 5, a vertical block 9 is fixedly connected to the outside of the rotating column 5, a vertical slot 10 is provided inside the traction wheel 8, the vertical block 9 is engaged with the vertical slot 10, a compression spring 11 is arranged on the outside of the rotating column 5, a square slot 12 is provided at one end of the rotating column 5, a short column 13 is fixedly connected inside the square slot 12, and a stopper 14 is movably connected outside the short column 13.
[0025] A vertical groove 10 is provided inside the traction wheel 8, so that the traction wheel 8 and the vertical block 9 can be engaged and quickly disassembled at the same time. A compression spring 11 is provided outside the rotating column 5, and the traction wheel 8 is squeezed by the elasticity of the compression spring 11, so that the traction wheel 8 will not loosen. A square groove 12 is provided at one end of the rotating wheel, so that a short column 13 can be installed inside the square groove 12. A stopper 14 is movably connected to the outside of the short column 13, and the other end of the compression spring 11 is restricted by the stopper 14, so that the compression spring 11 is always in a state of storing force.
[0026] A long groove 15 is provided on the top of the base 1, and a square plate 16 is slidably connected inside the long groove 15. A support plate 17 is fixedly connected to the top of the square plate 16, and a fixed block 18 is fixedly connected to the top of the support plate 17. A motor 19 is fixedly connected to the top of the fixed block 18. An output shaft 20 is fixedly connected to one end of the motor 19, and a pulley 21 is fixedly connected to the other end of the output shaft 20. The outside of the pulley 21 is transmission connected to the belt 7.
[0027] The square plate 16 is slidably connected inside the long groove 15 to facilitate the sliding of the support plate 17 on the top of the square plate 16. The tightness of the belt 7 can be adjusted according to the required distance of the rotating column 5. The belt 7 is connected to the outside of the pulley 21 for transmission, so that the energy of the rotation of the motor 19 can be transmitted to the clamping pulley 6, thereby driving the rotating column 5 to operate.
[0028] A lock bracket 22 is fixedly connected to the outside of the support plate 17, a lock pin 23 is slidably connected to the inside of the lock bracket 22, a locking spring 24 is arranged outside the lock pin 23, and a plug hole 25 is opened outside the long slot 15, and the lock pin 23 is plugged into the plug hole 25.
[0029] By fixing the lock bracket 22 on the outside of the support plate 17 , the motor 19 on the support plate 17 can be locked when being adjusted, thereby preventing the support plate 17 from sliding freely inside the long slot 15 .
[0030] The cross wheel 4 is fixedly connected to a semicircular block 26 on the outside, the semicircular block 26 is fixedly connected to an L rod 27 on the outside, the L rod 27 is fixedly connected to a triangular block 28 on the outside, a horizontal plate 29 is fixedly connected to one side of the vertical plate 2, a crank 30 is rotatably connected to the inside of the horizontal plate 29, and a rotating tooth 31 is fixedly connected to the outside of the crank 30, and the rotating tooth 31 is meshed with the triangular block 28.
[0031] By turning the crank 30, the rotating teeth 31 engage the triangular block 28 to move up and down. An L rod 27 is fixedly connected to the outside of the triangular block 28, so that the L rod 27 drives the rotating column 5 to push and adjust according to the diameter of the cable or rope.
[0032] A straight bracket 32 is fixedly connected to the top of the transverse plate 29, a straight rod 33 is slidably connected inside the straight bracket 32, a straight pin spring 34 is arranged outside the straight rod 33, a round hole 35 is opened outside the crank, and the straight rod 33 is plugged into the round hole 35.
[0033] A straight rod 33 is slidably connected inside the straight bracket 32, and the straight rod 33 is inserted into the round hole 35 on the crank 30 to lock it, thereby preventing the crank 30 from rotating.
[0034] A wheel column 36 is fixedly connected to the bottom of the base 1 , a vertical column 37 is fixedly connected to the outside of the wheel column 36 , a horizontal column 38 is fixedly connected to the outside of the wheel column 36 , and a universal wheel 39 is fixedly connected to the bottom of the wheel column 36 .
[0035] The installation of the vertical column 37 and the horizontal column 38 can disperse the gravity on the base 1 so that the base 1 will not loosen and shake, and the universal wheel 39 allows the entire device to be moved at will.
[0036] The working principle of the quickly detachable traction machine provided by the utility model is as follows: a straight notch 3 is provided on the outside of the vertical plate 2 to facilitate the sliding of the cross wheel 4 inside, to prevent the rotating column 5 from excessive friction inside the straight notch 3, and to increase the service life of the rotating column 5; a clamping wheel 6 is fixedly connected to the outside of the rotating column 5, and the clamping wheel 6 provides power for the rotating column 5 to rotate; a vertical block 9 is fixedly connected to the outside of the rotating column 5, and a vertical groove 10 is provided inside the traction wheel 8, so that the traction wheel 8 and the vertical block 9 can be clamped and quickly disassembled at the same time; a compression spring 1 is provided on the outside of the rotating column 5 1. The elasticity of the compression spring 11 is used to squeeze the traction wheel 8 so that the traction wheel 8 will not loosen. A square groove 12 is opened at one end of the rotating wheel, and a short column 13 is conveniently installed inside the square groove 12. A stopper 14 is movably connected outside the short column 13. The other end of the compression spring 11 is restricted by the stopper 14, so that the compression spring 11 is always in a state of storing force. When repairing or replacing the traction wheel 8, the compression spring 11 will be manually pushed inward. At this time, the stopper 14 can be turned into a vertical state, and the compression spring 11 can be taken out, which is convenient for replacing the traction wheel 8.
[0037] Compared with the related art, the quickly detachable tractor provided by the utility model has the following beneficial effects:
[0038] The utility model provides a traction machine which can be quickly disassembled. A transmission mechanism is installed on a vertical plate 2. The transmission mechanism can put a cable or a rope on a traction wheel 8 when rotating. When a rotating column 5 is running, the cable or the rope can be pulled to one end to reduce the pulling force of personnel. A compression spring 11 and a stopper 14 are arranged on the transmission mechanism. Under the elastic pressure of the compression spring 11, the traction wheel 8 can be restricted to prevent sliding.
[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A quickly detachable tractor, characterized in that: include: The base has a vertical plate fixedly connected to the top of the base, a straight slot is provided on the outside of the vertical plate, a cross wheel is slidably connected to the straight slot, a rotating column is movably connected to the inside of the cross wheel, the rotating column passes through the cross wheel and extends to the outside of the cross wheel, a leather clamping wheel is fixedly connected to the outside of the rotating column, a belt is connected to the outside of the leather clamping wheel for transmission, the rotating column is fixedly connected to the outside of the rotating column, a vertical block is fixedly connected to the outside of the rotating column, a vertical slot is provided inside the traction wheel, the vertical block is clamped with the vertical slot, a compression spring is arranged on the outside of the rotating column, a square slot is provided at one end of the rotating column, a short column is fixedly connected to the inside of the square slot, and a stopper is movably connected to the outside of the short column.
2. The quickly detachable traction machine according to claim 1, characterized in that: A long groove is provided on the top of the base, a square plate is slidably connected inside the long groove, a support plate is fixedly connected to the top of the square plate, a fixed block is fixedly connected to the top of the support plate, a motor is fixedly connected to the top of the fixed block, one end of the motor is fixedly connected to an output shaft, the other end of the output shaft is fixedly connected to a pulley, and the outside of the pulley is connected to a belt drive.
3. The quickly detachable traction machine according to claim 2, characterized in that: A lock bracket is fixedly connected to the outside of the support plate, a lock pin is slidably connected to the inside of the lock bracket, a locking spring is arranged outside the lock pin, a plug hole is arranged outside the long slot, and the lock pin is plugged into the plug hole.
4. The quickly detachable traction machine according to claim 1, characterized in that: The cross wheel is fixedly connected to a semicircular block on the outside, an L rod is fixedly connected to the outside of the semicircular block, a triangular block is fixedly connected to the outside of the L rod, a horizontal plate is fixedly connected to one side of the vertical plate, a crank is rotatably connected to the inside of the horizontal plate, a rotating tooth is fixedly connected to the outside of the crank, and the rotating tooth is meshed with the triangular block.
5. The quickly detachable traction machine according to claim 4, characterized in that: A straight bracket is fixedly connected to the top of the horizontal plate, a straight rod is slidably connected inside the straight bracket, a straight pin spring is arranged outside the straight rod, a round hole is opened outside the crank, and the straight rod is plugged into the round hole.
6. The quickly detachable traction machine according to claim 1, characterized in that: The bottom of the base is fixedly connected with a wheel column, the outside of the wheel column is fixedly connected with a vertical column, the outside of the wheel column is fixedly connected with a horizontal column, and the bottom of the wheel column is fixedly connected with a universal wheel.