Crane steel cable machining and winding device

Abstract

The utility model relates to the technical field of winding devices, in particular to a crane steel cable machining and winding device. The winding device comprises a workbench, a transmission shaft and an auxiliary assembly are arranged on the front face of the workbench, a fixing assembly and a winding wheel are arranged on the arc face of the transmission shaft, a fixing column and a mounting rod with a groove are fixedly connected to the front face of the workbench, and a supporting rod is slidably connected to the arc face of the fixing column. The supporting rod slides on the transmission shaft, a screw is inserted into the right end of the supporting rod in a threaded mode, and the screw is in threaded connection with the fixing column. By arranging the auxiliary assembly, when the winding wheel which is wound and wound needs to be separated from the transmission shaft, an air cylinder on the moving table is started, the supporting shell ascends, and therefore the supporting shell abuts against the winding wheel; at the moment, the supporting rod is separated from the fixing column, then the supporting shell is dragged, the winding wheel is separated from the transmission shaft, and then the effect that the transmission shaft is prevented from being damaged due to the fact that the winding wheel which is wound completely is taken down is achieved as far as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a crane cable processing and winding device. Background Art

[0002] The winding device is used to wind the crane steel cable during processing. The winding device consists of a workbench, a first motor, a transmission shaft, a winding wheel, a fixed column, a support rod and screws. When using the winding device, fix one end of the crane steel cable to the winding wheel, and then start the first motor on the workbench to rotate the transmission shaft and the winding wheel, thereby winding the crane steel cable onto the winding wheel. After winding, unscrew the screws, and then drag the support rod to separate the fixed rod, and then drag the winding wheel to wind the crane steel cable onto the winding wheel and remove it.

[0003] The inventor discovered in his daily work that when the winding device is in use, the support rod can only support the drive shaft during winding. When the wound winding wheel is removed, the support rod needs to be separated from the drive shaft. At this time, the weight of the winding wheel and the crane cable all acts on the drive shaft, which may cause the drive shaft to bend. Utility Model Content

[0004] The purpose of the present utility model is to solve the problem that in actual use, since the support rod can only support the transmission shaft during winding, and when the wound winding wheel is removed, the support rod needs to be separated from the transmission shaft. At this time, the weight of the winding wheel and the crane cable all acts on the transmission shaft, which may cause the transmission shaft to bend. A crane cable processing and winding device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a crane cable processing and winding device, comprising a workbench, the front of the workbench is provided with a transmission shaft and an auxiliary component, the arc surface of the transmission shaft is provided with a fixed component and a winding wheel, the front of the workbench is fixedly connected with a fixed column and a grooved mounting rod, the arc surface of the fixed column is slidably connected with a support rod, the support rod slides on the transmission shaft, the right end of the support rod is threadedly inserted with a screw, the screw is threadedly connected to the fixed column, the back of the workbench is installed with a first motor, the output end of the first motor and the transmission shaft are fixed, the auxiliary component comprises a movable platform slidably connected to the arc surface of the fixed column, cylinders are installed on both sides of the upper end of the movable platform, the output end of the cylinder is fixedly connected to a support shell, the front of the workbench is fixedly connected with a reinforcing rod, and the movable platform slides on the reinforcing rod.

[0006] The effect achieved by the above-mentioned components is: by setting up auxiliary components, when it is necessary to separate the winding wheel from the drive shaft after winding, the cylinder on the movable platform is started to make the support shell rise, thereby supporting the winding wheel. At this time, the support rod is separated from the fixed column, and then the support shell is dragged to separate the winding wheel from the drive shaft, thereby avoiding as much as possible the damage to the drive shaft caused by removing the winding wheel.

[0007] Preferably, the front surface of the workbench is rotatably connected to a first screw rod, and the first screw rod is threadedly connected to the movable platform.

[0008] The effects achieved by the above components are: through the driving mechanism, the first screw is rotated, the movable platform slides on the reinforcing rod, and the supporting shell is moved, thereby avoiding manual dragging of the supporting shell.

[0009] Preferably, a second motor is installed on the back of the workbench, and the output end of the second motor is fixed to the first screw rod.

[0010] The effects achieved by the above components are: starting the second motor causes the first screw rod to rotate.

[0011] Preferably, the fixing assembly includes a pin slidably inserted into the arc surface of the transmission shaft, the pin is inserted into the winding wheel, one end of the pin is fixedly connected to a pull rope, and the pull rope passes through the transmission shaft.

[0012] The effect achieved by the above components is: when it is necessary to separate the winding wheel and the transmission shaft, the pull rope is pulled to completely retract the latch into the transmission shaft, dragging the winding wheel to separate from the transmission shaft.

[0013] Preferably, one end of the latch is fixedly connected to a spring, and the other end of the spring is fixed to the transmission shaft.

[0014] The effect achieved by the above components is: the latch is reset by arranging a spring.

[0015] Preferably, one end of the latch is provided with a sliding surface.

[0016] The effect achieved by the above components is that the auxiliary latch is inserted into the winding wheel by providing the sliding surface.

[0017] Preferably, a second screw rod is provided on the inner wall of the grooved mounting rod, a movable mounting rod is slidably connected to the inner wall of the grooved mounting rod, the movable mounting rod and the second screw rod are threadedly connected, a guide wheel is installed on the left end of the movable mounting rod, and a third motor is installed on the left end of the grooved mounting rod.

[0018] The effect achieved by the above components is: when the crane cable needs to be evenly wound onto the winding wheel, the crane cable is passed between the two guide wheels on the movable mounting rod and fixed to the winding wheel. The winding wheel rotates and the third motor is started at the same time, so that it rotates forward and reverse continuously, and cooperates with the encoder to rotate the second screw rod, thereby causing the movable mounting rod to move back and forth, thereby winding the crane cable evenly onto the winding wheel.

[0019] Preferably, the output end of the third motor is fixed to the second screw rod, and a reinforcement block is fixedly connected between the grooved mounting rod and the workbench.

[0020] The effect achieved by the above components is: by arranging the reinforcement block, the grooved mounting rod is supported.

[0021] In summary, the beneficial effects of the present invention are as follows:

[0022] In the present invention, by providing an auxiliary component, when it is necessary to separate the wound winding wheel from the drive shaft, the cylinder on the movable platform is started to make the support shell rise, thereby supporting the winding wheel. At this time, the support rod is separated from the fixed column, and then the support shell is dragged to separate the winding wheel from the drive shaft, thereby avoiding as much as possible the damage to the drive shaft caused by removing the wound winding wheel. This solves the problem that the support rod can only support the drive shaft during winding, and when the wound winding wheel is removed, the support rod needs to be separated from the drive shaft. At this time, the weight of the winding wheel and the crane cable all acts on the drive shaft, which may cause the drive shaft to bend. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the auxiliary component of the utility model;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the back of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the fixing component of the present invention.

[0027] Legend: 1. Workbench; 2. Auxiliary components; 3. Fixed components; 4. First motor; 5. Drive shaft; 6. Winding wheel; 7. Fixed column; 8. Support rod; 9. Screw; 10. Slotted mounting rod; 11. Second screw rod; 12. Mobile mounting rod; 13. Guide wheel; 14. Reinforcement block; 15. Third motor; 21. Moving table; 22. Cylinder; 23. Support shell; 24. Reinforcement rod; 25. First screw rod; 26. Second motor; 31. Pin; 32. Sliding surface; 33. Spring; 34. Pull rope. DETAILED DESCRIPTION

[0028] Reference Figure 1 As shown, the utility model provides a technical solution: a crane cable processing and winding device includes a workbench 1, a transmission shaft 5 and an auxiliary component 2 are provided on the front of the workbench 1, a fixed component 3 and a winding wheel 6 are provided on the arc surface of the transmission shaft 5, a fixed column 7 and a grooved mounting rod 10 are fixedly connected to the front of the workbench 1, the arc surface of the fixed column 7 is slidably connected to a support rod 8, the support rod 8 slides on the transmission shaft 5, and a screw 9 is threadedly inserted at the right end of the support rod 8, and the screw 9 is threadedly connected to the fixed column 7, a first motor 4 is installed on the back of the workbench 1, the output end of the first motor 4 and the transmission shaft 5 are fixed, a second screw rod 11 is provided on the inner wall of the grooved mounting rod 10, a movable mounting rod 12 is slidably connected to the inner wall of the grooved mounting rod 10, and the movable mounting rod 12 and the first The two screw rods 11 are threadedly connected, and a guide wheel 13 is installed at the left end of the mobile mounting rod 12. A third motor 15 is installed at the left end of the grooved mounting rod 10. When the crane cable needs to be evenly wound onto the winding wheel 6, the crane cable is passed between the two guide wheels 13 on the mobile mounting rod 12 and fixed to the winding wheel 6. The winding wheel 6 rotates and the third motor 15 is started at the same time, so that it rotates forward and reverse continuously, and cooperates with the encoder to rotate the second screw rod 11, so that the mobile mounting rod 12 moves back and forth, so that the crane cable is evenly wound onto the winding wheel 6. The output end of the third motor 15 is fixed to the second screw rod 11, and a reinforcement block 14 is fixedly connected between the grooved mounting rod 10 and the workbench 1. By setting the reinforcement block 14, the grooved mounting rod 10 is supported.

[0029] The following describes in detail the specific configuration and functions of the auxiliary component 2 and the fixed component 3.

[0030] Reference Figure 2 and Figure 3As shown, in this embodiment: the auxiliary component 2 includes a moving platform 21 slidably connected to the arc surface of the fixed column 7, cylinders 22 are installed on both sides of the upper end of the moving platform 21, the output end of the cylinder 22 is fixedly connected to a support shell 23, the front of the workbench 1 is fixedly connected to a reinforcing rod 24, and the moving platform 21 slides on the reinforcing rod 24. By setting the auxiliary component 2, when it is necessary to separate the winding wheel 6 and the transmission shaft 5 after winding, the cylinder 22 on the moving platform 21 is started to make the support shell 23 rise, thereby supporting the winding wheel 6, at this time, the support rod 8 is separated from the fixed column 7, and then the support shell 23 is dragged to make The winding wheel 6 is separated from the transmission shaft 5, thereby avoiding as much as possible the damage to the transmission shaft 5 caused by removing the winding wheel 6. The front rotation of the workbench 1 is connected to the first screw rod 25, and the first screw rod 25 is threadedly connected to the movable platform 21. The first screw rod 25 is rotated by the driving mechanism, so that the movable platform 21 slides on the reinforcing rod 24, and the support shell 23 moves, thereby avoiding manual dragging of the support shell 23. A second motor 26 is installed on the back of the workbench 1. The output end of the second motor 26 is fixed to the first screw rod 25. Starting the second motor 26 causes the first screw rod 25 to rotate.

[0031] Reference Figure 4 As shown, in this embodiment: the fixing component 3 includes a pin 31 slidably inserted in the arc surface of the transmission shaft 5, the pin 31 is inserted into the winding wheel 6, one end of the pin 31 is fixedly connected to a pull rope 34, and the pull rope 34 passes through the transmission shaft 5. When the winding wheel 6 and the transmission shaft 5 need to be separated, the pull rope 34 is pulled to make the pin 31 completely retracted into the transmission shaft 5, dragging the winding wheel 6 to separate from the transmission shaft 5, one end of the pin 31 is fixedly connected to a spring 33, and the other end of the spring 33 is fixed to the transmission shaft 5. By setting the spring 33, the pin 31 is reset, and a sliding surface 32 is provided at one end of the pin 31, and the sliding surface 32 is provided to assist the pin 31 in being inserted into the winding wheel 6.

[0032] Working principle:

[0033] When using the winding device, one end of the crane cable is fixed to the winding wheel 6, and then the first motor 4 on the workbench 1 is started to rotate the transmission shaft 5, so that the winding wheel 6 rotates, thereby winding the crane cable around the winding wheel 6. After winding, unscrew the screw 9, and then drag the support rod 8 to separate from the fixed rod, and then drag the winding wheel 6 to wind the crane cable to the winding wheel 6 and remove it. When it is necessary to separate the wound winding wheel 6 from the transmission shaft 5, start the cylinder 22 on the movable platform 21 to make the support shell 23 rise, thereby supporting the winding wheel 6. At this time, separate the support rod 8 from the fixed column 7, and then drag the support shell 23 to separate the winding wheel 6 from the transmission shaft 5, thereby avoiding damage to the transmission shaft 5 caused by removing the wound winding wheel 6 as much as possible, and start the second motor 26 to make the first screw rod 25 rotate, so that the movable platform 21 is on the reinforcing rod The cam 32 is used to move the cam 33 and the cam 34 is used to move the cam 33. When the cam 33 is in the open position, the cam 33 is in the closed position, and the cam 33 is in the closed position. When the cam 33 is in the open position, the cam 33 is in the closed position, and the cam 33 is in the closed position, the cam 33 is in the closed position, and the cam 33 is in the closed position, the cam 33 is in the closed position, and the cam 33 is in the closed position, the cam 33 is in the closed position, and the cam 33 is in the closed position,

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A crane cable processing and winding device, comprising a workbench (1), characterized in that: The front of the workbench (1) is provided with a transmission shaft (5) and an auxiliary component (2); the arc surface of the transmission shaft (5) is provided with a fixing component (3) and a winding wheel (6); the front of the workbench (1) is fixedly connected with a fixing column (7) and a grooved mounting rod (10); the arc surface of the fixing column (7) is slidably connected with a support rod (8); the support rod (8) slides on the transmission shaft (5); a screw (9) is threadedly inserted at the right end of the support rod (8); the screw (9) is threadedly connected to the fixing column (7) The back of the workbench (1) is provided with a first motor (4), the output end of the first motor (4) is fixed to the transmission shaft (5), the auxiliary component (2) comprises a movable platform (21) slidably connected to the arc surface of the fixed column (7), cylinders (22) are provided on both sides of the upper end of the movable platform (21), the output end of the cylinder (22) is fixedly connected to a support shell (23), the front of the workbench (1) is fixedly connected to a reinforcing rod (24), and the movable platform (21) slides on the reinforcing rod (24).

2. The crane cable processing and winding device according to claim 1, characterized in that: The front surface of the workbench (1) is rotatably connected to a first screw rod (25), and the first screw rod (25) is threadedly connected to the movable platform (21).

3. The crane cable processing and winding device according to claim 2, characterized in that: A second motor (26) is installed on the back of the workbench (1), and an output end of the second motor (26) is fixed to the first screw rod (25).

4. The crane cable processing and winding device according to claim 3, characterized in that: The fixing assembly (3) comprises a latch (31) slidably inserted into the arc surface of the transmission shaft (5), the latch (31) being inserted into the winding wheel (6), one end of the latch (31) being fixedly connected to a pull rope (34), and the pull rope (34) passing through the transmission shaft (5).

5. The crane cable processing and winding device according to claim 4, characterized in that: One end of the latch (31) is fixedly connected to a spring (33), and the other end of the spring (33) is fixed to a transmission shaft (5).

6. The crane cable processing and winding device according to claim 5, characterized in that: One end of the latch (31) is provided with a sliding surface (32).

7. The crane cable processing and winding device according to claim 6, characterized in that: The inner wall of the grooved mounting rod (10) is provided with a second screw rod (11), the inner wall of the grooved mounting rod (10) is slidably connected to a movable mounting rod (12), the movable mounting rod (12) and the second screw rod (11) are threadedly connected, a guide wheel (13) is installed at the left end of the movable mounting rod (12), and a third motor (15) is installed at the left end of the grooved mounting rod (10).

8. The crane cable processing and winding device according to claim 7, characterized in that: The output end of the third motor (15) is fixed to the second screw rod (11), and a reinforcement block (14) is fixedly connected between the grooved mounting rod (10) and the workbench (1).

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