Cable system and operation vehicle

Abstract

The invention discloses a cable system and an operation vehicle, a cable assembly, a cable arrangement assembly and a control part are arranged on the operation vehicle, a winding part is driven by a first driving part to rotate so as to achieve winding operation of a cable, and meanwhile, in the process that the cable is wound around the winding part, a second driving part is controlled by the control part to work, so that the cable is wound around the winding part. The second driving piece drives the guiding piece to move in a reciprocating mode, the cables are pulled to move to different positions on the winding piece to be wound, the situation that the cables are continuously stacked and wound at the same position is effectively avoided, the evenly-arranged cables are prevented from being twisted, damaged and the like, the service life of the cables is prolonged, the operation reliability is improved, and the working efficiency is improved. And the driving speed of the first driving piece and the speed of the second driving piece are controlled through the control piece, so that the cable can be stably and reliably wound and unwound in the repeated displacement process of the operation vehicle, the operation efficiency is improved, and the cable winding and unwinding device adapts to the production takt.

Description

Technical Field

[0001] The present application relates to the technical field of industrial vehicles, and in particular to a cable system and an operating vehicle. Background Art

[0002] The information provided in this section is for the purpose of generally presenting the background of the present disclosure. To the extent described in this section, the work of the presently named inventors and aspects of the description that may not constitute prior art at the time of filing are neither explicitly nor implicitly admitted to be prior art to the present disclosure.

[0003] The cross-carriage in the operation vehicle is an important vehicle for steel production, and the cable reel is a key component of the cross-carriage. The reel is usually driven by an industrial frequency motor and accompanies the operation. When the number of cable layers increases, the speed of the enlarged outer cable changes, which in turn pulls the cable, causing damage to the associated control components and drive components. In addition, at different operation progress, the travel speed of the cross-carriage is different from the speed of the cable reel. If there is a speed difference, it will cause the cable to be pulled or the cable winding to have a gap, affecting the normal operation or causing poor cable curling effect, affecting the operation efficiency, and it is also easy to cause cable twisting, damage, and other situations that affect the service life of the cable. Summary of the invention

[0004] In view of the defects existing in the prior art, the present application provides a cable system and an operating vehicle to solve the problem of difficulty in controlling cable winding on the operating vehicle in the prior art.

[0005] The above-mentioned purpose of the present application is mainly achieved through the following technical solutions:

[0006] A cable system, comprising:

[0007] A cable assembly, the cable assembly comprising a first driving member fixed on a working vehicle and a winding member rotatably provided on the working vehicle, the first driving member being connected to and driving the winding member to rotate so that the cable is wound around the winding member;

[0008] A cable arrangement assembly, the cable arrangement assembly comprising a second driving member fixed to the working vehicle and a guide member that can be reciprocated on the working vehicle, the second driving member is connected to and drives the guide member to reciprocate in a first direction, the guide member is provided with a guide portion for pulling the cable, and when the guide member reciprocates, the guide portion drives the cable to move to different positions on the winding member for winding;

[0009] A control member, wherein the control member is connected to and controls the first driving member so that the winding speed of the cable matches the working vehicle; the control member is connected to and controls the second driving member so that the cable is wound layer by layer on the winding member.

[0010] In an optional embodiment, the winding member includes a first rotating shaft connected to the first driving member, and two baffles arranged in parallel on the first rotating shaft, and an annular space for accommodating the cable is formed between the two baffles.

[0011] In an optional embodiment, a slip ring assembly is provided on the first rotating shaft, and a rotating end of the slip ring assembly is used to be electrically connected to the cable.

[0012] In an optional embodiment, the guiding member includes a threaded rotating member and a moving member, the rotating member is fixedly connected to the output end of the second driving member, the moving member is movably arranged on the working vehicle, and the guiding part is fixedly arranged on the moving member, and when the rotating member rotates, the moving member is pushed and pulled to move back and forth.

[0013] In an optional embodiment, the guide portion extends to one side of the cable assembly, and a traction hole is provided on the guide portion for the cable to pass through. After the cable is passed through the traction hole, the displaced guide portion drives the cable to be wound around different positions of the cable assembly.

[0014] In an optional embodiment, the center line of the guide hole is inclined.

[0015] In an optional embodiment, a trigger member is provided on the guide member, and the trigger member is electrically connected to the control member. When the guide member moves to an extreme position, the trigger member can output a signal to the control member and change the driving direction of the second driving member through the control member.

[0016] In an optional embodiment, the trigger member includes two proximity switches arranged at an interval.

[0017] In an optional embodiment, the distance between the two proximity switches is not greater than the displacement stroke of the guide member.

[0018] Based on the same inventive concept, the present application also provides a working vehicle, which includes the cable system as described above.

[0019] Compared with the prior art, the advantages of this application are:

[0020] The cable system in the present application is applied to a working vehicle, and a cable assembly, a cable arrangement assembly and a control member are arranged on the working vehicle, the cable assembly comprises a fixed first driving member and a rotatable winding member, the first driving member is connected to and drives the winding member to rotate so that the cable is wound on the winding member, the cable arrangement assembly comprises a second driving member and a guide member that can move back and forth on the working vehicle, the second driving member is connected to and drives the guide member to move back and forth in a first direction, a guide part for pulling the cable is provided on the guide member, and when the guide member moves back and forth, the guide part drives the cable to move to different positions on the winding member for winding, the control member is connected to and controls the first driving member so that the winding speed of the cable matches the working vehicle; the control member is connected to and controls the second driving member so that the cable is wound on the winding member layer by layer, during the actual operation process, the working vehicle connects and controls the cables through the cable system, and it is convenient for the working vehicle to always maintain a stable control connection state for dynamic operation, the cable is wound on the winding member through the guide part, and the accompanying As the working vehicle moves, the first driving member drives the winding member to rotate to realize the cable winding operation. At the same time, in the process of winding the cable on the winding member, the second driving member is controlled by the control member to operate, and the second driving member drives the guide member to move back and forth. Under the action of the guide part, the cable is pulled to different positions on the winding member for winding, which effectively avoids the continuous stacking and winding of the cables at the same position. The evenly arranged cables avoid twisting, damage, etc., improve the service life of the cables, improve the operation reliability, and control the driving speed of the first driving member and the speed of the second driving member respectively through the control member. After the cable is partially wound, the winding speed of the first driving member can be adaptively reduced to match the displacement speed of the working vehicle. After the winding speed of the cable driven by the first driving member changes, the speed of the second driving member is changed to keep the cable evenly wound at all times, so that during the repeated displacement of the working vehicle, the cable can be stably and reliably wound and released, improve the operation efficiency, and adapt to the production rhythm. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A schematic diagram of the structure of a cable assembly provided in an embodiment of the present application;

[0023] Figure 2 A schematic diagram of the structure of the cable arrangement assembly provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram of a cable winding state provided in an embodiment of the present application;

[0025] In the figure: 101, first driving member; 102, first rotating shaft; 103, baffle; 104, slip ring assembly; 201, second driving member; 202, guide member; 203, guide part; 204, traction hole; 205, trigger member; 301, annular space; 302, cable. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. The specific structures and functional details disclosed herein are only used to describe the exemplary embodiments of the present invention. However, the present invention can be embodied in many alternative forms, and it should not be understood that the present invention is limited to the embodiments set forth herein.

[0027] like Figure 1 , Figure 2 As shown, Figure 1 This is a schematic diagram of the structure of the cable 302 assembly provided in an embodiment of the present application. Figure 2 A schematic diagram of the structure of a cable arrangement assembly provided in an embodiment of the present application; a cable 302 system, the cable 302 system comprising a cable 302 assembly, a cable arrangement assembly and a control member, wherein:

[0028] like Figure 1 As shown, the cable 302 assembly includes a first driving member 101 fixed on the working vehicle and a winding member rotatably provided on the working vehicle. The first driving member 101 is connected to and drives the winding member to rotate so that the cable 302 is wound on the winding member. The winding member moves relatively under the displacement of the working vehicle, and the corresponding winding member winds and releases the cable 302 by forward rotation or reverse rotation, so that the cable 302 can be wound at a suitable length while always maintaining a stable connection, which is convenient for stable dynamic operation in the working space. The first driving member 101 provides active rotation of the winding member, thereby actively winding and releasing the cable 302 to adapt to the cable 302 constraints under different working conditions.

[0029] like Figure 2As shown, the cable arrangement assembly includes a second driving member 201 fixed on the working vehicle and a guide member 202 that can be reciprocated on the working vehicle, the second driving member 201 is connected to and drives the guide member 202 to reciprocate in a first direction, the guide member 202 is provided with a guide portion 203 for pulling the cable 302, and when the guide member 202 reciprocates, the guide portion 203 drives the cable 302 to move to different positions on the winding member for winding.

[0030] The guide member 202 and the guide portion 203 move back and forth on the operating vehicle, and correspondingly, the guide portion 203 moves relative to the winding member, and pulls the cable 302 to be evenly arranged laterally during winding of each layer, thereby avoiding continuous longitudinal stacking of the cables 302 at the same position, and also avoiding cross winding caused by shaking of the cables 302 due to the dynamic operation of the operating vehicle, thereby improving the winding effect and stability of the cables 302.

[0031] like Figure 3 As shown, Figure 3 A schematic diagram of the winding state of the cable 302 provided in the embodiment of the present application, wherein the overall displacement of the guide member 202 and the guide portion 203 is driven by the second driving member 201, and under the operation of the second driving member 201, the guide member 202 together with the guide portion 203 reciprocates within a set travel range, and then the guide portion 203 stably drives the cable 302 to evenly complete the lateral arrangement and winding of each layer, and then performs the lateral winding operation of the next layer, so as to maintain uniform and reliable winding operation of each layer.

[0032] The control component is connected to and controls the first driving component 101 so that the winding speed of the cable 302 matches the working vehicle, avoiding the cable 302 from being pulled due to the increase in speed after being wound. At the same time, during the release process, the linear speed output of the first driving component 101 can also match the working vehicle moving at a constant speed.

[0033] The control member is connected to and controls the second driving member 201 so that the cable 302 is wound on the winding member layer by layer. The operating speed of the second driving member 201 can be adjusted according to the operating speed of the first driving member 101. That is, under the drive control of the first driving member 101, the cable 302 is wound on the winding member. At the same time, in order to maintain the uniform effect of the cable 302 during the winding process, the second driving member 201 is used to drive the guide member 202 at a set speed. Along with the release and winding switching operation of the cable 302, the control member also synchronizes the corresponding switching drive states of the first driving member 101 and the second driving member 201 to maintain the reliable operation of the working condition.

[0034] In an optional embodiment, the cable 302 system in the present application is applied to a work vehicle, and the working principle of the cable 302 system is: a cable 302 assembly, a cable arrangement assembly and a control member are arranged on the work vehicle, the cable 302 assembly includes a fixed first driving member 101 and a rotatable winding member, the first driving member 101 is connected to and drives the winding member to rotate so that the cable 302 is wound on the winding member, the cable arrangement assembly includes a second driving member 201 and a guide member 202 that can be reciprocated on the work vehicle, the second driving member 201 is connected to and drives the guide member 202 to reciprocate in a first direction, and the guide member 202 is connected to and drives the guide member 202 to reciprocate in a first direction. A guide part 203 for pulling the cable 302 is provided on 202, and when the guide part 202 moves back and forth, the guide part 203 drives the cable 302 to move to different positions on the winding member for winding, and the control member is connected to and controls the first driving member 101 to match the winding speed of the cable 302 with the working vehicle; the control member is connected to and controls the second driving member 201 to make the cable 302 be wound on the winding member layer by layer. During the actual operation, the working vehicle connects and controls the cable 302 through the cable 302 system, and it is convenient for the working vehicle to always maintain a stable control connection state for dynamic operation. The cable 30 The guide part 203 is wound on the winding member. With the displacement of the working vehicle, the winding member is driven to rotate by the first driving member 101 to realize the winding operation of the cable 302. At the same time, in the process of the cable 302 being wound on the winding member, the second driving member 201 is controlled by the control member to operate. The second driving member 201 drives the guide member 202 to move back and forth. Under the action of the guide part 203, the cable 302 is pulled to move to different positions on the winding member for winding, which effectively avoids the continuous stacking and winding of the cables 302 at the same position. The evenly arranged cables 302 avoid twisting, damage, etc., and improve the use efficiency of the cables 302. The service life of the cable 302 is prolonged, and the operation reliability is improved. The driving speed of the first driving member 101 and the speed of the second driving member 201 are respectively controlled by the control member, so that after the cable 302 completes partial winding, the winding speed of the first driving member 101 can be adaptively reduced to match the displacement speed of the operating vehicle. After the winding speed of the cable 302 driven by the first driving member 101 is changed, the speed of the second driving member 201 is changed to coordinately keep the cable 302 evenly wound, so that during the repeated displacement of the operating vehicle, the cable 302 can be stably and reliably retracted and released, thereby improving the operating efficiency and adapting to the production rhythm.

[0035] like Figure 1 , Figure 2As shown, in an optional embodiment, the winding member includes a first rotating shaft 102 connected to the first driving member 101, and two baffles 103 arranged in parallel on the first rotating shaft 102, and an annular space 301 for accommodating the cable 302 is formed between the two baffles 103. The cable 302 extends to the annular space 301 and is wound on the first rotating shaft 102. As the first rotating shaft 102 rotates, the cable 302 is correspondingly wound in the annular space 301.

[0036] like Figure 1 , Figure 2 As shown, in an optional embodiment, a slip ring assembly 104 is provided on the first rotating shaft 102, and the rotating end of the slip ring assembly 104 is used to be electrically connected to the cable 302. It should be noted that the rotating end of the slip ring assembly 104 is electrically connected to the cable 302, and the fixed end of the slip ring assembly 104 is electrically connected to the relevant equipment on the working vehicle. When the cable 302 rotates relatively, the slip ring assembly 104 keeps the power or signal of the cable stably transmitted to the relevant equipment on the working vehicle, thereby maintaining a stable connection state.

[0037] In an optional embodiment, the guiding member 202 includes a rotating member and a moving member that are threadedly connected, the rotating member is fixedly connected to the output end of the second driving member 201, the moving member is movably arranged on the working vehicle, and the guiding part 203 is fixedly arranged on the moving member, and when the rotating member rotates, it pushes and pulls the moving member to move back and forth.

[0038] The rotating part always maintains a threaded connection with the moving part. During the operation, the rotating part on the output end of the second driving member 201 is driven by the second driving member 201. As the rotating part rotates, the moving part moves accordingly on the working vehicle and completes the reciprocating movement of the guide part 203 on the set path.

[0039] like Figure 1 , Figure 2 As shown, in an optional embodiment, the guide portion 203 extends to one side of the cable 302 assembly, and a traction hole 204 is provided on the guide portion 203 for the cable 302 to pass through. After the cable 302 is passed through the traction hole 204, the displaced guide portion 203 drives the cable 302 to be wound around different positions of the cable 302 assembly.

[0040] The traction constraint of the guide part 203 on the cable 302 is completed through the traction hole 204. The end of the cable 302 is pre-inserted into the traction hole 204 before being connected and fixed. The cable 302 can move around in the traction hole 204, and during the relative movement of the guide part 203, the traction cable 302 is wound at the target position. During the reciprocating movement of the guide part 203, the traction hole 204 can provide stable constraint on the cable 302 and prevent the cable 302 from separating from the guide part 203.

[0041] like Figure 1 , Figure 2 As shown, in an optional embodiment, the center line of the guide hole is tilted so that the arrangement direction of the guide hole matches the pulling direction of the cable 302, thereby ensuring smooth passage of the cable 302 while avoiding bending and wear between the cable 302 and the guide portion 203, thereby increasing the service life of the cable 302.

[0042] like Figure 1 , Figure 2 As shown, in an optional embodiment, a trigger member 205 is provided on the guide member 202, and the trigger member 205 is electrically connected to the control member. When the guide member 202 moves to the extreme position, the trigger member 205 can output a signal to the control member and change the driving direction of the second driving member 201 through the control member.

[0043] The trigger member 205 can output a corresponding signal at the extreme position of the movement of the guide member 202, so that the control member can control the driving state of the second driving member 201 at an appropriate time. Specifically, the overall displacement of the guide member 202 and the guide part 203 is driven by the second driving member 201. Under the operation of the second driving member 201, the guide member 202 and the guide part 203 reciprocate within a set range of travel, and then the guide part 203 stably drives the cable 302 to evenly complete the transverse arrangement and winding of each layer. When the guide member 202 moves to an extreme position, the cable 302 is correspondingly 02 evenly completes the transverse arrangement and winding of this layer. At this time, the trigger member 205 is triggered and outputs a corresponding signal to the control member. The control member controls the second drive member 201 to switch the driving direction. At this time, the guide member 202 moves in the opposite direction and starts to carry out the transverse arrangement and winding of the second layer. When the guide member 202 moves to another extreme position, the cable 302 evenly completes the transverse arrangement and winding of this layer. At this time, the trigger member 205 is triggered again and outputs a corresponding signal to the control member. The control member controls the second drive member 201 to switch the driving direction again, thereby maintaining uniform, reliable and continuous winding operation of each layer.

[0044] like Figure 1 , Figure 2As shown, in an optional embodiment, the trigger member 205 includes two proximity switches arranged at intervals, and each corresponding proximity switch completes the trigger control operation of the set interval by synchronous displacement and linkage with the trigger component on the displacement path. Specifically, the two trigger members 205 can be arranged respectively corresponding to the two baffles 103 to maintain precise control of the winding interval of the cable 302.

[0045] In an optional embodiment, the distance between the two proximity switches is no greater than the displacement stroke of the guide member 202, so as to keep the cable 302 directly constrained by the stroke of the constraining guide member 202 during the reciprocating movement, thereby improving reliability and controllability and reducing control costs.

[0046] Based on the same inventive concept, the present application also provides a work vehicle, which includes the cable 302 system as described above. Specifically, in the work vehicle, except that the cable 302 system and related components adopt the technical solution in the above embodiment, the structure, connection relationship, installation position, etc. of other devices can refer to the relevant disclosure of the prior art and will not be elaborated here.

[0047] It should be understood that the terms first, second, etc. are only used to distinguish descriptions and should not be understood as indicating or suggesting relative importance. Although the terms first, second, etc. may be used herein to describe various units, these units should not be limited by these terms. These terms are only used to distinguish one unit from another unit. For example, the first unit may be referred to as the second unit, and similarly, the second unit may be referred to as the first unit without departing from the scope of the exemplary embodiments of the present invention.

[0048] It should be understood that the term "and / or" in this article is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent three situations: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another relationship between associated objects, indicating that two relationships may exist. For example, A / and B can represent two situations: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the previous and next associated objects are in an "or" relationship.

[0049] It should be understood that in the description of the present invention, the terms "upper", "vertical", "inside", "outside" and the like indicate orientations or positional relationships that are customarily placed when the disclosed product is used, or are orientations or positional relationships that are customarily understood by those skilled in the art. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0050] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation" 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 direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] The terms used herein are only used to describe specific embodiments and are not intended to limit the exemplary embodiments of the present invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms unless the context clearly indicates the opposite meaning. It should also be understood that the terms "include", "comprising", "including", and / or "comprising" when used herein specify the existence of the claimed features, integers, steps, operations, units, and / or components, and do not exclude the existence or increase of one or more other features, quantities, steps, operations, units, components, and / or their combinations.

[0052] Specific details are provided in the following description to facilitate a complete understanding of the exemplary embodiments. However, it should be understood by those of ordinary skill in the art that the exemplary embodiments may be implemented without these specific details. In other embodiments, well-known processes, structures, and techniques may not be shown in unnecessary detail to avoid making the exemplary embodiments unclear.

[0053] The above is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

[0054] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field.

Claims

1. A cable system, characterized in that: The cable system comprises: A cable assembly, the cable assembly comprising a first driving member fixed on a working vehicle and a winding member rotatably provided on the working vehicle, the first driving member being connected to and driving the winding member to rotate so that the cable is wound around the winding member; A cable arrangement assembly, the cable arrangement assembly comprising a second driving member fixed to the working vehicle and a guide member that can be reciprocated on the working vehicle, the second driving member is connected to and drives the guide member to reciprocate in a first direction, the guide member is provided with a guide portion for pulling the cable, and when the guide member reciprocates, the guide portion drives the cable to move to different positions on the winding member for winding; A control member, wherein the control member is connected to and controls the first driving member so that the winding speed of the cable matches the working vehicle; the control member is connected to and controls the second driving member so that the cable is wound layer by layer on the winding member.

2. The cable system according to claim 1, characterized in that: The winding member includes a first rotating shaft connected to the first driving member, and two baffles arranged in parallel on the first rotating shaft, and an annular space for accommodating the cable is formed between the two baffles.

3. The cable system according to claim 2, characterized in that: A slip ring assembly is provided on the first rotating shaft, and a rotating end of the slip ring assembly is used for being electrically connected to the cable.

4. The cable system according to claim 1, wherein: The guide member includes a threaded rotating member and a moving member, the rotating member is fixedly connected to the output end of the second driving member, the moving member is movably arranged on the working vehicle, and the guide part is fixedly arranged on the moving member, and when the rotating member rotates, the moving member is pushed and pulled to move back and forth.

5. The cable system according to claim 1, wherein: The guide portion extends to one side of the cable assembly and is provided with a traction hole for the cable to pass through. After the cable is passed through the traction hole, the displaced guide portion drives the cable to be wound around different positions of the cable assembly.

6. The cable system according to claim 5, characterized in that: The center line of the guide hole is arranged obliquely.

7. The cable system according to claim 1, wherein: The guide member is provided with a trigger member, which is electrically connected to the control member. When the guide member moves to an extreme position, the trigger member can output a signal to the control member and change the driving direction of the second driving member through the control member.

8. The cable system according to claim 7, characterized in that: The triggering member includes two proximity switches arranged at an interval.

9. The cable system according to claim 8, characterized in that: The distance between the two proximity switches is no greater than the displacement stroke of the guide member.

10. A working vehicle, characterized in that: The working vehicle comprises the cable system according to any one of claims 1-9.

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