Traction machine capable of neatly arranging traction ropes

Abstract

The utility model relates to the technical field of traction machines, in particular to a traction machine capable of neatly arranging traction ropes, which comprises a machine body, a traction cylinder mechanism, a rope arranging mechanism and a winding mechanism, the traction cylinder mechanism comprises two winding drums, the two winding drums are arranged side by side at a preset interval, and the rope arranging mechanism comprises a guide wheel; the guide wheel is movably arranged on the machine body in the width direction of the machine body, the winding mechanism comprises a steel wire rope disc, the steel wire rope disc is rotationally installed on the machine body, the rope arranging mechanism is located between the traction cylinder mechanism and the winding mechanism, and a traction rope is led out from the other winding drum after being wound in from one winding drum and is wound on the steel wire rope disc after being wound around the guide wheel. The guide wheel capable of moving in the width direction of the machine body is arranged, so that a rope body between the guide wheel and the winding mechanism is straight, and the advantage of neat rope arrangement is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of traction machines, and more specifically to a traction machine with neatly arranged traction ropes. Background Art

[0002] During the construction of power grids, tensioning and laying out of wires is a key process in its construction. During the laying out of wires, the installed wires are required to maintain a certain tension, so it is achieved by traction machines and tension machines during the operation.

[0003] The patent document (CN2293913Y) discloses a traction machine, including a machine body, a main hoisting device and a hoisting and unwinding device, wherein the main hoisting device includes two take-up drums, and the hoisting direction device includes a traction line reel. Both the take-up drums and the traction line reel are rotatably mounted on the machine body, and the traction rope is introduced from one take-up drum, led out from the other take-up drum, and then wound on the traction line reel. However, since the position of the take-up drum in the width direction of the machine body is constant, when the traction rope is wound on the traction line reel, it is easy to have repeated stacked winding in local areas, rather than winding in sequence along the width direction of the traction line reel, and there is a phenomenon that the traction rope is not neatly arranged.

[0004] Therefore, there is a need to provide a traction machine with neatly arranged ropes. Summary of the invention

[0005] The main purpose of the present application is to provide a traction machine with neatly arranged traction ropes, wherein the traction machine with neatly arranged traction ropes comprises a machine body, a traction drum mechanism, a rope arranging mechanism and a winding mechanism, the traction drum mechanism comprises two drums, the two drums are arranged side by side and spaced a predetermined distance apart, the rope arranging mechanism comprises a guide wheel, the guide wheel is movably arranged on the machine body along the width direction of the machine body, the winding mechanism comprises a wire rope drum, the wire rope drum is rotatably mounted on the machine body, the rope arranging mechanism is located between the traction drum mechanism and the winding mechanism, the traction rope is wound into one drum and then led out from the other drum, and is wound around the wire rope drum after being wound around the guide wheel, and the guide wheel that can move in the width direction of the machine body is provided so that the rope body between the guide wheel and the winding mechanism is straight, thereby achieving the advantage of neat rope arrangement.

[0006] Another object of the present application is to provide a traction machine with neatly arranged traction ropes, wherein the end of the machine body away from the traction drum mechanism has two first extension parts, the rope arranging mechanism and the winding mechanism are both installed on the first extension parts, the rope arranging mechanism also includes two travel switches, the two travel switches are respectively arranged on the two first extension parts, the guide wheel reciprocates between the two travel switches, and the provision of the two travel switches provides conditions for the reciprocating movement of the guide wheel.

[0007] Another object of the present application is to provide a traction machine with neatly arranged traction ropes, wherein the rope-arranging mechanism includes a first speed sensor for monitoring the rotational speed of the screw rod, and the winding mechanism includes a second speed sensor for monitoring the rotational speed of the rotating shaft, and by arranging two of the second speed sensors, conditions are provided for the guide wheel to converge with the winding speed of the traction rope wound on the wire rope drum.

[0008] In order to achieve at least one of the above-mentioned invention purposes, the present application provides a traction machine with neatly arranged traction ropes, wherein the traction machine with neatly arranged traction ropes comprises:

[0009] an organism; and

[0010] a traction drum mechanism, the traction drum mechanism comprising two drums, the two drums are arranged side by side and spaced a predetermined distance apart; and

[0011] a rope arrangement mechanism, the rope arrangement mechanism comprising a guide wheel, the guide wheel being movably arranged on the machine body along the width direction of the machine body; and

[0012] A winding mechanism, the winding mechanism includes a wire rope drum, the wire rope drum is rotatably mounted on the machine body, the rope arrangement mechanism is located between the traction drum mechanism and the winding mechanism, the traction rope is wound into one drum and then led out from the other drum, and is wound on the wire rope drum after being wound around the guide wheel.

[0013] In one or more embodiments of the present application, one end of the machine body away from the traction drum mechanism has two first extension parts, and the rope arrangement mechanism and the winding mechanism are both installed on the first extension parts.

[0014] In one or more embodiments of the present application, the rope-laying mechanism includes a first rotation drive device, a screw and a slider, the two ends of the screw are rotatably mounted on the two first extension parts, the slider is helically connected to the screw, the first rotation drive device is fixedly mounted on one of the first extension parts, and the rotating shaft of the first rotation drive device is dynamically connected to the screw, and the guide wheel is fixedly mounted on the slider and moves with the slider.

[0015] In one or more embodiments of the present application, the winding mechanism includes a second rotation drive device and a rotating shaft, the two ends of the rotating shaft are rotatably mounted on the two first extension parts, the second rotation drive device is fixedly mounted on one of the first extension parts, and the rotating shaft of the second rotation drive device is dynamically connected to the rotating shaft, and the wire rope drum is detachably mounted on the rotating shaft.

[0016] In one or more embodiments of the present application, the rope arranging mechanism further includes two travel switches, which are respectively arranged on the two first extension parts, and the guide wheel reciprocates between the two travel switches.

[0017] In one or more embodiments of the present application, the rope arranging mechanism includes a first speed sensor for monitoring the rotation speed of the lead screw, and the winding mechanism includes a second speed sensor for monitoring the rotation speed of the rotating shaft.

[0018] In one or more embodiments of the present application, the tractor for neatly arranging the traction rope further includes two intermediate pulley groups. Both intermediate pulley groups are located between the traction drum mechanism and the rope arranging mechanism. Each intermediate pulley group includes a horizontal pulley and two vertically arranged pulleys at intervals. The horizontal pulley and the vertical pulleys are both installed on the machine body. The horizontal pulley is located above the traction drum mechanism, and the traction rope is wound around the horizontal pulley and the vertical pulleys.

[0019] In one or more embodiments of the present application, the tractor for neatly arranging the traction rope further includes a control box, which is fixedly connected to the machine body. The first rotation driving device, the second rotation driving device, the travel switch, the first speed sensor, and the second speed sensor are all electrically connected to the control box.

[0020] In one or more embodiments of the present application, two wheels are rotatably installed in the middle section of the machine body.

[0021] In an embodiment of the present application, the tractor for neatly arranging the traction rope includes a machine body, a traction drum mechanism, a rope arranging mechanism, and a winding mechanism. The traction drum mechanism includes two drums, which are arranged side by side and spaced apart by a predetermined distance. The rope arranging mechanism includes a guide wheel, which is movably arranged on the machine body along the width direction of the machine body. The winding mechanism includes a wire rope reel, which is rotatably installed on the machine body. The rope arranging mechanism is located between the traction drum mechanism and the winding mechanism. The traction rope is wound into one drum and led out from the other drum, and after winding around the guide wheel, it is wound on the wire rope reel. By setting a guide wheel that can move in the width direction of the machine body, the rope between the guide wheel and the winding mechanism is straightened, thereby achieving the advantage of neat rope arrangement. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] From the following detailed description of the embodiments of the present application in conjunction with the drawings, these and / or other aspects and advantages of the present application will become clearer and easier to understand, where:

[0023] Figure 1 The structural schematic diagram of a tractor for neatly arranging the traction rope from a certain perspective is illustrated;

[0024] Figure 2The figure shows a schematic structural view of a tractor for neatly arranging a towing rope from another perspective. Detailed implementation manners

[0025] The terms and words used in the following description and claims are not limited to their literal meanings, but are used by the inventors only to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of the various embodiments of the present application is provided for illustrative purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0026] It can be understood that the term "a" should be construed as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in other embodiments, the number of the element can be multiple. The term "a" should not be construed as a limitation on the number.

[0027] Although ordinal numbers such as "first", "second", etc. will be used to describe various components, those components are not limited herein. The term is only used to distinguish one component from another. For example, the first component can be referred to as the second component, and similarly, the second component can also be referred to as the first component without departing from the teachings of the inventive concept. The term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0028] The terms used herein are for the purpose of describing various embodiments only and are not intended to be limiting. As used herein, the singular forms are also intended to include the plural forms unless the context clearly indicates otherwise. Additionally, it will be understood that the terms "comprises" and / or "has" when used in this specification specify the presence of the stated features, numbers, steps, operations, components, elements, or combinations thereof, without precluding the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

[0029] A schematic tractor for neatly arranging a towing rope

[0030] Reference Figures 1 to 2 , according to a tractor for neatly arranging a towing rope in a preferred embodiment of the present invention, includes a body 10, a towing drum mechanism 20, a rope arranging mechanism 30, and a winding mechanism 40.

[0031] Specifically, the traction drum mechanism 20 includes two drums 201, and the two drums 201 are arranged side by side with a predetermined distance therebetween; in addition, the wire arranging mechanism 30 includes a guide wheel 301, and the guide wheel 301 is movably arranged on the body 10 along the width direction of the body 10; in addition, the winding mechanism 40 includes a wire rope reel 401, the wire rope reel 401 is rotatably installed on the body 10, the wire arranging mechanism 30 is located between the traction drum mechanism 20 and the winding mechanism 40, the traction rope is wound into one drum 201 and then led out from the other drum 201, and is wound on the wire rope reel 401 after passing around the guide wheel 301.

[0032] It should be noted that by arranging the guide wheel 301 that is movable along the width direction of the body 10 between the drum 201 and the wire rope reel 401, every time the traction rope winds around the wire rope reel 401 for one circle, the guide wheel 301 moves a predetermined distance in the winding direction, so that the traction rope between the wire rope reel 401 and the guide wheel 301 is in a straight state, effectively reducing the risk of repeated and continuous overlapping winding of the traction rope at the same position on the wire rope reel 401. Compared with the prior art, it has the advantage of neater wire arrangement.

[0033] Furthermore, in order to install the wire arranging mechanism 30 and the winding mechanism 40 on the body 10, two first extension parts 101 are provided at one end of the body 10 facing away from the traction drum mechanism 20, and both the wire arranging mechanism 30 and the winding mechanism 40 are installed on the first extension parts 101.

[0034] More specifically, in order to movably arrange the guide wheel 301 on the body 10, the wire arranging mechanism 30 includes a first rotation driving device (not marked in the figure), a lead screw 302 and a slider 303. The two ends of the lead screw 302 are rotatably installed on the two first extension parts 101, the slider 303 is in screw transmission connection with the lead screw 302, the first rotation driving device is fixedly installed on one of the first extension parts 101, and the rotating shaft 403 of the first rotation driving device is in power connection with the lead screw 302 through a gear transmission manner. The guide wheel 301 is fixedly installed on the slider 303 and moves along with the slider 303.

[0035] In addition, the winding mechanism 40 includes a second rotation driving device 402 and a rotating shaft 403. The two ends of the rotating shaft 403 are rotatably installed on the two first extension parts 101, the second rotation driving device 402 is fixedly installed on one of the first extension parts 101, and the rotating shaft 403 of the second rotation driving device 402 is in power connection with the rotating shaft 403 through a gear transmission manner. The wire rope reel 401 is detachably installed on the rotating shaft 403.

[0036] It should be noted that both the first rotation drive device and the second rotation drive device 402 are implemented as hydraulic motors. When the rotating shaft 403 of the first rotation drive device rotates, the lead screw 302 rotates circumferentially, and the slider 303 moves along the lead screw 302, that is, moves in the width direction of the machine body 10. Also, since the guide wheel 301 is fixedly installed on the slider 303, the guide wheel 301 is thus movably arranged in the width direction of the machine body 10. In addition, when the rotating shaft 403 of the second rotation drive device 402 rotates, the rotating shaft 403 rotates and drives the winding mechanism 40 to rotate circumferentially.

[0037] Furthermore, when the towing rope is wound from one end of the wire rope reel 401 to the other end of the wire rope reel 401, the towing rope is wound in the reverse direction after stacking a rope diameter height. To enable the guide wheel 301 to move in the reverse direction when moving from one end to the other end in the width direction of the machine body 10, the wire arranging mechanism 30 further includes two travel switches 304. The two travel switches 304 are respectively arranged on the two first extension parts 101, and the guide wheel 301 reciprocates between the two travel switches 304.

[0038] It should be noted that when the guide wheel 301 moves near one of the first extension parts 101 and contacts the corresponding travel switch 304, the rotating shaft 403 of the first rotation drive device rotates in the reverse direction, and the lead screw 302 rotates circumferentially in the reverse direction, and the guide wheel 301 moves in the reverse direction. Since the technology of the travel switch 304 is mature and widely used in the market, the specific structure and model of the travel switch 304 will not be elaborated here. The travel switch 304 includes, but is not limited to, the touch type travel switch 304 disclosed in the patent document (CN102055385A).

[0039] Furthermore, to make the moving speed of the guide wheel 301 similar to the winding speed of the towing rope on the wire rope reel 401, the wire arranging mechanism 30 includes a first speed sensor (not shown in the figure) for monitoring the rotation speed of the lead screw 302, and the winding mechanism 40 includes a second speed sensor (not shown in the figure) for monitoring the rotation speed of the rotating shaft 403.

[0040] It should be noted that for each rotation of the wire rope reel 401, the distance that the traction rope moves on the wire rope reel 401 is equal to the diameter of the traction rope. By making the moving speed of the guide pulley 301 equal to the diameter of the traction rope and making the winding direction of the traction rope the same as the moving direction of the guide pulley 301, the traction rope can be wound neatly on the wire rope reel 401. By setting the first speed sensor and the second speed sensor, a prerequisite is provided for the moving speed of the guide pulley 301 to be equal to the diameter of the traction rope.

[0041] Furthermore, to move the traction rope more smoothly, the traction machine for neatly arranging the traction rope further includes two intermediate pulley groups 50 arranged at intervals. Both of the intermediate pulley groups 50 are located between the traction drum mechanism 20 and the wire arranging mechanism 30. One of the intermediate pulley groups 50 is close to the traction drum mechanism 20, and the other intermediate pulley group 50 is close to the wire arranging mechanism 30. Each intermediate pulley group 50 includes a horizontal pulley 501 and two vertical pulleys 502 arranged at intervals. The horizontal pulley 501 and the vertical pulleys 502 are both installed on the machine body 10. The horizontal pulley 501 is located above the traction drum mechanism 20, and the traction rope is wound around the horizontal pulley 501 and the vertical pulleys 502.

[0042] Furthermore, the traction machine for neatly arranging the traction rope further includes a control box 60. The control box 60 is fixedly connected to the machine body 10. The first rotary drive device, the second rotary drive device 402, the travel switch 304, the first speed sensor, and the second speed sensor are all electrically connected to the control box 60.

[0043] Furthermore, to facilitate the movement of the traction machine for neatly arranging the traction rope, two wheels 102 are rotatably installed in the middle section of the machine body 10.

[0044] In summary, the traction machine for neatly arranging the traction rope based on the embodiments of the present application is clarified, which provides advantages such as neat wire arrangement for the traction machine for neatly arranging the traction rope.

[0045] It is worth mentioning that in the embodiments of the present application, the traction machine for neatly arranging the traction rope has a simple structure, does not involve complex manufacturing processes and expensive materials, and has high economy. At the same time, for manufacturers, the traction machine for neatly arranging the traction rope provided by the present application is easy to produce, has a low cost, is more conducive to controlling production costs, and further conducive to product promotion and use.

[0046] Those skilled in the art should understand that the embodiments of the present utility model described above and shown in the accompanying drawings are only examples and do not limit the present utility model. The object of the present utility model has been fully and effectively achieved. The functions and structural principles of the present utility model have been demonstrated and explained in the embodiments, and without departing from this principle, any deformation or modification can be made to the embodiments of the present utility model.

Claims

1. A traction machine for neatly arranging traction ropes, characterized in that: The traction machine for neatly arranging the traction ropes comprises an organism; and a traction drum mechanism, the traction drum mechanism comprising two drums, the two drums are arranged side by side and spaced a predetermined distance apart; and a rope arrangement mechanism, the rope arrangement mechanism comprising a guide wheel, the guide wheel being movably arranged on the machine body along the width direction of the machine body; and A winding mechanism, the winding mechanism includes a wire rope drum, the wire rope drum is rotatably mounted on the machine body, the rope arrangement mechanism is located between the traction drum mechanism and the winding mechanism, the traction rope is wound into one drum and then led out from the other drum, and is wound on the wire rope drum after being wound around the guide wheel.

2. The tractor for neatly arranging the traction rope according to claim 1, characterized in that: One end of the machine body away from the traction drum mechanism has two first extension parts, and the rope arrangement mechanism and the winding mechanism are both installed on the first extension parts.

3. The tractor for neatly arranging the traction rope according to claim 2, characterized in that: The rope-laying mechanism includes a first rotation drive device, a screw and a slider. The two ends of the screw are rotatably mounted on the two first extension parts. The slider is spirally connected to the screw. The first rotation drive device is fixedly mounted on one of the first extension parts, and the rotating shaft of the first rotation drive device is dynamically connected to the screw. The guide wheel is fixedly mounted on the slider and moves with the slider.

4. The traction machine with neatly arranged ropes of the traction rope according to claim 3, characterized in that: The winding mechanism includes a second rotating drive device and a rotating shaft, the two ends of the rotating shaft are rotatably mounted on the two first extension parts, the second rotating drive device is fixedly mounted on one of the first extension parts, and the rotating shaft of the second rotating drive device is dynamically connected to the rotating shaft, and the wire rope drum is detachably mounted on the rotating shaft.

5. The traction machine with neatly arranged ropes of the traction rope according to claim 4, characterized in that: The rope-arranging mechanism further comprises two travel switches, the two travel switches are respectively arranged on the two first extension parts, and the guide wheel reciprocates between the two travel switches.

6. The tractor for neatly arranging the traction rope according to claim 5, characterized in that: The rope arrangement mechanism includes a first speed sensor for monitoring the rotation speed of the screw rod, and the winding mechanism includes a second speed sensor for monitoring the rotation speed of the rotating shaft.

7. The tractor for neatly arranging the traction rope according to claim 6, characterized in that: The traction machine for neatly arranging the traction ropes also includes two intermediate wheel groups, both of which are located between the traction drum mechanism and the rope arranging mechanism, each of which includes a horizontal wheel and two vertical wheels arranged at intervals, and both the horizontal wheel and the vertical wheel are installed on the machine body, and the horizontal wheel is located above the traction drum mechanism, and the traction rope is wound around the horizontal wheel and the vertical wheel.

8. The tractor for neatly arranging the towing ropes according to claim 7, characterized in that: The traction machine for neatly arranging the traction ropes also includes a control box, which is fixedly connected to the machine body, and the first rotation drive device, the second rotation drive device, the travel switch, the first speed sensor and the second speed sensor are all electrically connected to the control box.

9. The tractor for neatly arranging the traction rope according to any one of claims 1-8, characterized in that: Two wheels are rotatably mounted on the middle section of the machine body.

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