Cable arrangement device in leading-out direction of traction cable

Abstract

The utility model discloses a cable arrangement device in a traction cable leading-out direction, relates to the technical field of cable arrangement devices, and solves the problems that cable arrangement is not orderly and the cables are extruded and overlapped with one another in the conventional cable arrangement device. Comprising a cable winding frame, the cable winding frame is rotationally connected with a winding drum, the cable winding frame is connected with a traction device located on one side of the winding drum, the traction device comprises a traction block, a cable penetrates through the traction block, the traction block moves in a reciprocating mode in the direction parallel to the winding drum, and the winding position of the cable on the winding drum is guided; the cable winding frame is further connected with a limiting rod and a limiting driving piece, the limiting driving piece drives the limiting rod to be close to or away from the winding drum, and the distance between the limiting rod and the outermost ring of cable on the winding drum is kept within the set distance range. According to the cable arrangement device, the cable winding position can be further limited at the position of the winding drum while cables are arranged, the problems occurring in the cable arrangement process are reduced, and the effect of improving cable arrangement regularity and stability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable arrangement devices, in particular to a cable arrangement device for pulling cables in an outgoing direction. Background Art

[0002] The cable arrangement device is an auxiliary equipment that is widely used in the current mechanical engineering field. It is used in conjunction with rope winding equipment such as winches. It can be installed in front of or above the cable outlet to assist in the cable reeling and releasing process, ensuring that the cables are neatly arranged on the reel.

[0003] However, due to factors such as the processing accuracy of the cables and the winding drum, the movement accuracy of the cable arrangement device, and the distance between the cable arrangement device and the winding drum, the existing cable arrangement device still has problems such as uneven cable arrangement, mutual squeezing and overlapping. Utility Model Content

[0004] The purpose of the utility model is to provide a cable arrangement device for pulling the cable out in the direction of the cable, which can further limit the cable winding position at the winding drum position while arranging the cable, improve the neatness of the cable arrangement, and reduce problems occurring during the cable arrangement process.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A cable arrangement device for pulling a cable in the direction of lead-out, comprising a cable winding frame, a winding drum being rotatably connected to the cable winding frame, a traction device located on one side of the winding drum being connected to the cable winding frame, the traction device comprising a traction block, the cable passing through the traction block, the traction block reciprocating in a direction parallel to the winding drum, guiding the cable to the winding position on the winding drum; a limit rod and a limit driving component are also connected to the cable winding frame, the limit driving component drives the limit rod to move closer to or away from the winding drum, and keeps the distance between the limit rod and the outermost circle of cable on the winding drum within a set distance range.

[0007] By adopting the above technical solution, the traction block moves back and forth in a direction parallel to the winding drum, guiding the cable to the winding position on the winding drum, thereby realizing cable arrangement (or cable release) on the winding drum. The limit rod is driven to move by the limit driving member so that it can always maintain the distance between it and the outermost circle of cable on the winding drum, limit the cable winding (or cable release) process, avoid the phenomenon of overlapping and squeezing between cables, and improve the neatness and stability of the cable arrangement process.

[0008] Furthermore, the set distance range is less than half of the cable diameter.

[0009] By adopting the above technical solution, the distance range less than half of the cable diameter can limit the overlap of the cable with the adjacent cables, and reduce the friction between the cables and the normally wound cables due to dimensional accuracy and other problems, thereby improving the operation stability.

[0010] Furthermore, the limiting driving component includes an electric cylinder, and the output end of the electric cylinder is connected to the limiting rod to drive the limiting rod to move.

[0011] By adopting the above technical solution, the electric output end drives the limit rod to move closer to or away from the winding drum, thereby improving the accuracy of the limit rod movement and facilitating adjustment of the limit position of the limit rod according to the operating conditions of the winding drum.

[0012] Furthermore, the limit rod is also connected to a plurality of guide rods, each guide rod is parallel to the output end of the electric cylinder, and the cable winding rack is connected to a guide seat adapted to the guide rod.

[0013] By adopting the above technical solution, the guide rod guides the movement of the limit rod on the cable winding rack, thereby improving the stability and accuracy of its movement.

[0014] Furthermore, one end / both ends of the limiting rod are detachably connected to an adjusting rod.

[0015] By adopting the above technical solution, it is convenient to connect adjustment rods of different lengths according to different winding drum widths, thereby improving the versatility of the device.

[0016] Furthermore, a roller is sleeved on the outer periphery of the limiting rod.

[0017] By adopting the above technical solution, the friction between the limit rod and the cable is reduced, and the cable is protected.

[0018] Furthermore, the limiting rod is located directly below the winding drum, and the axis of the limiting rod and the axis of the winding drum are located in the same vertical plane.

[0019] By adopting the above technical solution, the calculation of the moving distance of the limit rod is facilitated, and the installation and adjustment of the limit rod are facilitated.

[0020] Furthermore, the traction device also includes a one-way screw and a motor driving it to rotate forward or reverse / a two-way screw and a motor driving it to rotate unidirectionally. The traction block is connected to the traction device along a straight line sliding manner and is driven to move by the one-way screw or the two-way screw.

[0021] By adopting the above technical solution, the one-way screw and the motor driving it to rotate forward or reverse / the two-way screw and the motor driving it to rotate unidirectionally can realize the driving slip of the traction block and the lead-out direction of the traction cable.

[0022] Furthermore, the traction block includes at least one pair of vertical traction wheels and one transverse limiting wheel, the cable passes between the two vertical traction wheels, and the cable is limited below the transverse limiting wheel.

[0023] By adopting the above technical solution, the traction and positioning of the cable are achieved, making it easier to guide the cable to the corresponding position of the winding drum.

[0024] Furthermore, the cable winding rack is connected to a fixed rack and a movable rack, both the fixed rack and the movable rack include a rotating shaft, the rotating shaft is plugged into the corresponding end of the winding drum, and the movable rack is detachably connected to the cable winding rack.

[0025] By adopting the above technical solution, the winding drum can be easily loaded and unloaded by disassembling the movable frame, and the winding drum can be adapted to winding drums of different specifications by changing its installation position, thereby improving the versatility of the device.

[0026] In summary, the present invention has the following beneficial effects:

[0027] The traction block moves back and forth in a direction parallel to the winding drum, guiding the cable to the winding position on the winding drum, realizing cable arrangement (or cable release) on the winding drum. The limit rod is driven to move by the limit driving component, so that it can always maintain the distance between it and the outermost circle of cable on the winding drum, limiting the cable winding (or cable release) process to avoid overlapping and squeezing of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of a cable arrangement device for pulling cables in the outgoing direction of the utility model;

[0029] Figure 2 The utility model is a structural schematic diagram of the limit rod part of the cable arrangement device for pulling the cable outward.

[0030] In the figure, 1. Cable winding rack; 11. Fixed rack; 12. Movable rack; 2. Winding drum; 3. Traction device; 31. Traction block; 311. Vertical traction wheel; 312. Horizontal limiting wheel; 4. Limiting rod; 41. Electric cylinder; 42. Guide rod; 43. Roller; 5. Adjusting rod. DETAILED DESCRIPTION

[0031] The following is a further description of the specific embodiments of the present invention in conjunction with the accompanying drawings, which do not limit the present invention. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0032] A cable arrangement device for pulling the cable out of the direction of Figure 1As shown, it includes a cable winding frame 1, on which a winding drum 2 is rotatably connected. A motor for driving the winding drum 2 to rotate can also be connected to one side of the cable winding frame 1. The traction direction is controlled by the rotation of the motor so that the cable is neatly wound on the corresponding position of the winding drum 2. The winding drum 2 can also be driven to rotate by a driving gear or other structure at a lower position.

[0033] In this embodiment, the cable winding frame 1 is connected to a fixed frame 11 and a movable frame 12, and both the fixed frame 11 and the movable frame 12 include a rotating shaft, which is plugged into the corresponding end of the winding drum 2 by means of a spline or a special-shaped shaft, and drives it to rotate together; the fixed frame 11 is fixed to the winding frame and is connected to a drive motor to actively drive the rotation of the rotating shaft, and the movable frame 12 is detachably connected to different positions of the cable winding frame 1 by fasteners such as bolts, maintaining different spacings between it and the fixed frame 11 (the cable winding frame 1 can be connected to a slide rail for the movable frame 12 to slide and be fixed at different positions of the slide rail) to install winding drums 2 of different specifications;

[0034] The winding drum 2 can be installed by hoisting the winding drum 2 and placing the movable frame 12, ultimately inserting the two rotating shafts into the corresponding ends of the winding drum 2. Finally, the movable frame 12 is fixed and the hoist is removed to complete the installation. In other embodiments, a visual sensor or meter counter can be installed on the cable winding frame 1 to assist in controlling the cable pulling and winding position.

[0035] like Figure 1 As shown, the cable winding frame 1 is connected to a traction device 3 located on one side of the winding drum 2. The traction device 3 includes a traction block 31. The cable passes through the traction block 31 (the traction block 31 can be a displacement block with an opening, or a movable body composed of two traction wheels, so that the cable passes between the two traction wheels). The traction block 31 reciprocates in a direction parallel to the winding drum 2 to guide the cable to the winding position on the winding drum 2.

[0036] In this embodiment, the traction block 31 includes two pairs of vertical traction wheels 311 and a transverse limiting wheel 312. The transverse limiting wheel 312 is located between the two pairs of vertical traction wheels 311. After the cable passes between the two vertical traction wheels 311, it is limited below the transverse limiting wheel 312, then passes through the other two vertical traction wheels 311, and finally winds upward on the winding drum 2 to achieve guidance and limiting.

[0037] The traction device 3 also includes a one-way screw and a motor that drives it to rotate forward or reverse. In other embodiments, it can be replaced by a two-way screw and a motor that drives it to rotate unidirectionally. The traction block 31 is connected to the traction device 3 along a straight line through a linear slide rail or a guide shaft and other structures, and is driven to move by a one-way screw or a two-way screw to achieve reciprocating motion. In this embodiment, the motor and the one-way screw are integrated into a linear drive module to control the traction block 31 to reciprocate at a set position.

[0038] like Figure 1 and Figure 2 As shown, the cable winding frame 1 is further connected to a limit rod 4 and a limit driving member. The limit driving member drives the limit rod 4 to move closer to or away from the winding drum 2, so as to maintain the distance between the limit rod 4 and the outermost circle of the cable on the winding drum 2 within a set distance range. In this embodiment, the set distance range is less than half of the cable diameter and can be set to cable diameter*0.3.

[0039] In this embodiment, in order to facilitate the metering work of adjusting the position of the limit rod 4, the limit rod 4 is located directly below the winding drum 2, and the axis of the limit rod 4 and the axis of the winding drum 2 are located in the same vertical plane, which is convenient for adjustment according to the winding drum 2 of different specifications; the limit driving member includes an electric cylinder 41 fixed to the cable winding frame 1, and the output end of the electric cylinder 41 is vertically connected to the limit rod 4 to drive it to move; a plurality of vertical guide rods 42 are also vertically connected below the limit rod 4, each guide rod 42 is parallel to the output end of the electric cylinder 41, and a guide seat adapted to the guide rod 42 is connected to the cable winding frame 1;

[0040] Since only part of the movable frame 12 is adjustable in position in the present embodiment, the adjusting rod 5 is detachably connected only at the position of the end of the limit rod 4. In other embodiments in which both sides of the frame are adjustable, the limit rod 4 can be set to be connected to the adjusting rod 5 at both ends to facilitate adjustment of the length of both ends. Rollers 43 are sleeved on the outer periphery of the limit rod 4 and the adjusting rod 5; specifically, three fixed blocks are fixed on the limit rod 4, which are respectively connected to the electric cylinder 41 and the two guide rods 42, and rollers 43 are sleeved on the remaining positions. The adjusting rod 5 is connected to the corresponding end positions through threads. Rollers 43 can also be sleeved on the outside of the adjusting rod 5. The weight of the adjusting rod 5 remains consistent with the change of its length specification, so that the weight on both sides of the electric cylinder 41 can be kept balanced before and after adjustment.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions should also be deemed to fall within the protection scope of the technical solution of the present invention.

Claims

1. A cable arrangement device for pulling cables in the outgoing direction, characterized by: It includes a cable winding rack, which is rotatably connected to a winding drum. The cable winding rack is connected to a traction device located on one side of the winding drum. The traction device includes a traction block. The cable passes through the traction block. The traction block moves back and forth in a direction parallel to the winding drum to guide the cable to the winding position on the winding drum. The cable winding rack is also connected to a limit rod and a limit driving component. The limit driving component drives the limit rod to move closer to or away from the winding drum, keeping the distance between the limit rod and the outermost circle of cable on the winding drum within a set distance range.

2. A cable arrangement device for pulling cables in the outgoing direction according to claim 1, characterized in that: The set distance range is less than half of the cable diameter.

3. A cable arrangement device for pulling cables in the outgoing direction according to claim 1 or 2, characterized in that: The limiting driving component includes an electric cylinder, the output end of which is connected to the limiting rod to drive the limiting rod to move.

4. A cable arrangement device for pulling cables in the outgoing direction according to claim 3, characterized in that: The limit rod is further connected to a plurality of guide rods, each guide rod is parallel to the output end of the electric cylinder, and the cable winding rack is connected to a guide seat adapted to the guide rod.

5. The cable arrangement device for pulling out cables according to claim 1, characterized in that: One end or both ends of the limit rod are detachably connected with an adjusting rod.

6. A cable arrangement device for pulling cables in the outgoing direction according to claim 1 or 5, characterized in that: A roller is sleeved on the outer periphery of the limiting rod.

7. A cable arrangement device for pulling cables in the outgoing direction according to claim 1 or 2, characterized in that: The limiting rod is located directly below the winding drum, and the axis of the limiting rod and the axis of the winding drum are located in the same vertical plane.

8. The cable arrangement device for pulling out cables according to claim 1, characterized in that: The traction device also includes a unidirectional screw and a motor driving it to rotate forward or reverse / a bidirectional screw and a motor driving it to rotate unidirectionally. The traction block is connected to the traction device along a straight line sliding motion and is driven to move by the unidirectional screw or the bidirectional screw.

9. The cable arrangement device for pulling out cables according to claim 1, characterized in that: The traction block comprises at least one pair of vertical traction wheels and one transverse limiting wheel. The cable passes between the two vertical traction wheels, and the cable is limited below the transverse limiting wheel.

10. The cable arrangement device for pulling out cables according to claim 1, characterized in that: The cable winding frame is connected to a fixed frame and a movable frame. Both the fixed frame and the movable frame include a rotating shaft. The rotating shaft is plugged into the corresponding end of the winding drum. The movable frame is detachably connected to the cable winding frame.

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