CN108717886A - A kind of communications maintenance cable wire dispenser - Google Patents

Abstract

The invention discloses a cable pay-off device for communication maintenance, which comprises a base plate and a movable block. The top of the base plate is rotatably connected to a slide bar through a support plate, and the surface of the slide bar is slidably connected to a slide block, and the slide block The top of the control box is fixedly connected with a control box through a horizontal plate, and one side of the front bottom of the control box is fixedly connected with a rectangular box, and the top of the control box is fixedly connected with a protective cover, and the top of the control box is located inside the protective cover A pushing device is fixedly connected. The pushing device includes a first motor and a fixed plate. The bottom of the first motor is fixedly connected to the top of the control box. The top of the fixed plate is fixedly connected to the top of the inner wall of the protective cover. It relates to the technical field of electric equipment. The cable pay-off device for communication maintenance can realize the adjustment of the rotation speed of the wire reel, avoiding the problems such as the change of the wire length when the wire is unwound as the diameter of the coil becomes smaller, so that the follow-up communication work can be carried out normally.

Description

Cable pay-off device for communication maintenance

technical field

The invention relates to the technical field of electric equipment, in particular to a cable releaser for communication maintenance.

Background technique

The cable is usually a rope-like cable twisted by several or several groups of conductors (at least two in each group). Each group of conductors is insulated from each other and is often twisted around a center. Insulated covering layer, the cable has the characteristics of internal energization and external insulation. The cables include power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, and mining cables. Cables and aluminum alloy cables, etc., are composed of single-strand or multi-strand wires and insulating layers, used to connect circuits and electrical appliances, etc. The pay-off machine is a kind of wire and cable that is matched with the twisting machine and plays the role of pay-off. Auxiliary equipment and pay-off machines can generally be divided into active back-twist pay-off machines, vertical power pay-off machines, dual-axis power pay-off machines, dual-axis multi-head drawing disc active pay-off machines and shaftless pay-off machines. , the active back-twisting pay-off machine is mainly equipped with the stranding machine to pay off the wire, which plays a pre-twisting role. When the wires are twisted, the active pay-off machine with double-axis multi-head drawing disc is suitable for paying off multi-strand conductors, and is used for stranding machines and paralleling machines. The shaftless pay-off machine is suitable for extruders and extruders. The main parameters of the pay-off machine include the diameter of the single wire, the size of the pay-off reel, the speed, the tension control, the control method, and the power.

The existing pay-offs are usually done in an electric way due to the troublesome manual operation, and most of the existing automatic pay-offs use the motor to drive the reel to rotate so as to realize the pay-off work of the cable. In the process of threading, as the diameter of the coil gradually becomes smaller, the length of the wire in one revolution of the wire reel changes, and the uniform speed of the wire payoff cannot be guaranteed. This situation will affect the cutting or use of the subsequent wire harness, giving Communication maintenance work has brought a lot of inconvenience.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a cable releaser for communication maintenance, which solves the problem that the releaser cannot guarantee the uniform speed of the cable release, thereby affecting the follow-up communication maintenance work.

(2) Technical solutions

In order to achieve the above object, the present invention is achieved through the following technical solutions: a cable releaser for communication maintenance, including a bottom plate and a movable block, the top of the bottom plate is connected to a slide bar through a support plate in rotation, and the slide bar The surface is slidably connected with a sliding block, and the top of the sliding block is fixedly connected with a control box through a horizontal plate, one side of the front bottom of the control box is fixedly connected with a rectangular box, and the top of the control box is fixedly connected with a protective cover. The top of the control box is fixedly connected with a pushing device inside the protective cover, the pushing device includes a first motor and a fixed plate, the bottom of the first motor is fixedly connected with the top of the control box, and the top of the fixed plate is connected to the The top of the inner wall of the protective cover is fixedly connected, one end of the output shaft of the first motor is fixedly connected with a connecting rod, the front of the fixed plate is slidably connected with a moving block, and the end of the connecting rod far away from the first motor is connected with the sliding rod through a rectangular rod. One side of the block is movably connected, the top of the inner wall of the control box is rotatably connected with a movable rod through bearings, the surface of the movable rod is fixedly connected with a rotating wheel, and the bottom of the moving block is fixedly connected with a rotating wheel A matched toggle rod, the bottom end of the toggle rod passes through the control box and extends to the inside of the control box.

Preferably, the surface of the movable rod is fixedly connected with the first gear and the first transmission gear from left to right on both sides of the rotating wheel, between the two sides of the inner wall of the control box and at the bottom of the surface of the movable rod A spline shaft is rotatably connected with a bearing, and a baffle is fixedly connected to one side of the control box.

Preferably, the two sides of the back of the baffle are fixedly connected with a riser and a support frame in sequence from left to right, and one end of the spline shaft passes through the control box and the riser in turn and extends to one side of the riser, the One end of the spline shaft extending to one side of the riser is rotatably connected to one side of the support frame through a bearing, and a cable disc is fixedly connected to the surface of the spline shaft and between the opposite side of the riser and the support frame.

Preferably, the two sides of the surface of the spline shaft and located inside the control box are sequentially connected with a second gear and a second transmission gear from left to right, and the surface of the second gear meshes with the surface of the first gear , the surface of the second transmission gear meshes with the surface of the first transmission gear, and the opposite sides of the second gear and the second transmission gear are fixedly connected with projections.

Preferably, the inside of the movable block is provided with a spline hole matching the spline shaft, the surface of the movable block is fixedly connected with a rotating wheel, and both sides of the rotating wheel are fixedly connected with As for the matching block, the second motor is fixedly connected to one side of the inner wall of the rectangular box, and the first pulley is fixedly connected to one end of the output shaft of the second motor.

Preferably, the bottom of one side of the inner wall of the control box is rotatably connected to a threaded sleeve through a bearing, and the inner thread of the threaded sleeve is connected to a threaded rod, and the surface of the threaded sleeve is fixedly connected to a second pulley, and the second The surface of the pulley is drivingly connected with the surface of the first pulley through a belt.

Preferably, a push plate is fixedly connected to one end of the threaded rod, and the bottom of the push plate is slidably connected to the bottom of the inner wall of the control box, and the top of the push plate is slidably connected to the bottom of the rotating wheel.

Preferably, support legs are fixedly connected to both sides of the bottom of the bottom plate, and rubber pads are fixedly connected to the bottom of the support legs.

(3) Beneficial effects

The invention provides a cable releaser for communication maintenance. Has the following beneficial effects:

(1) The cable pay-off device for communication maintenance is fixedly connected with a rectangular box on one side of the front bottom of the control box, and is fixedly connected with a protective cover on the top of the control box. The interior is fixedly connected with a pushing device, on the surface of the movable rod and located on both sides of the rotating wheel, there are fixedly connected with the first gear and the first transmission gear in sequence from left to right, between the two sides of the inner wall of the control box and on the surface of the movable rod The bottom of the control box is connected with a spline shaft through bearing rotation, a baffle is fixedly connected to one side of the control box, vertical plates and support frames are fixedly connected to the two sides of the back of the baffle from left to right, and one end of the spline shaft It runs through the control box and the riser in turn and extends to one side of the riser. The end of the spline shaft extending to the side of the riser is connected to the side of the support frame through a bearing. On the surface of the spline shaft, it is located between the riser and the riser. The opposite sides of the support frame are fixedly connected with the wired disc, and then through the second gear, the second transmission gear, the bump, the spline hole, the rotating wheel, the block, the second motor, the first pulley, the second pulley, the thread The coordinated setting of the rod, threaded sleeve and push plate can realize the adjustment of the rotation speed of the wire reel, avoiding the problem that the wire length changes when the wire is released as the diameter of the coil becomes smaller, so that the follow-up communication work can be carried out normally .

(2) The cable pay-off device for communication maintenance is connected with a sliding bar through the rotation of the support plate on the top of the bottom plate, and a sliding block is slid and connected on the surface of the slide bar, and the position of the pay-off device can be adjusted according to specific conditions. Certain adjustments have improved the practicability of the pay-off device and laid the foundation for subsequent communication maintenance work.

(3) The cable releaser for communication maintenance is fixedly connected with support legs on both sides of the bottom of the bottom plate, and the bottom of the support legs is fixedly connected with rubber pads, which can prevent the bottom plate from The direct contact with the ground reduces friction and also plays a certain role in cushioning and shock absorption.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the sectional view of structure of the present invention;

Fig. 3 is the sectional view of movable block structure of the present invention;

Fig. 4 is a schematic structural view of the propelling device of the present invention;

Fig. 5 is the sectional view of rectangular box structure of the present invention;

Fig. 6 is a top view of the separator structure of the present invention;

Fig. 7 is a partial enlarged view of A in Fig. 2 of the present invention.

In the figure: 1 bottom plate, 2 movable block, 3 sliding rod, 4 sliding block, 5 control box, 6 rectangular box, 7 protective cover, 8 pushing device, 81 first motor, 82 fixed plate, 83 connecting rod, 84 moving block , 85 rotating wheel, 86 toggle lever, 9 movable lever, 10 first gear, 11 first transmission gear, 12 spline shaft, 13 baffle plate, 14 vertical plate, 15 support frame, 16 wire reel, 17 second gear , 18 second transmission gear, 19 bump, 20 spline hole, 21 rotating wheel, 22 block, 23 second motor, 24 first pulley, 25 threaded sleeve, 26 threaded rod, 27 second pulley, 28 push board, 29 support legs, 30 rubber pads.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-7, the embodiment of the present invention provides a technical solution: a cable releaser for communication maintenance, including a bottom plate 1 and a movable block 2, both sides of the bottom of the bottom plate 1 are fixedly connected with support legs 29, And the bottom of support leg 29 is fixedly connected with rubber pad 30, and the setting of support leg 29 and rubber pad 30 can realize avoiding the direct contact of base plate 1 and the ground when the wire payoff is working, reduces friction, and also plays a certain role simultaneously. Buffering and shock absorption, the inside of the movable block 2 is provided with a spline hole 20 that is compatible with the spline shaft 12. The setting of the movable block 2 through the spline hole 20 can drive the spline shaft 12 to start to rotate, and the surface of the movable block 2 A rotating wheel 21 is fixedly connected, and both sides of the rotating wheel 21 are fixedly connected with a block 22 that is compatible with the bump 19. One side of the inner wall of the rectangular box 6 is fixedly connected with a second motor 23, and the output shaft of the second motor 23 One end of the bottom plate 1 is fixedly connected with the first pulley 24, the top of the bottom plate 1 is rotatably connected with the slide bar 3 through the support plate, the surface of the slide bar 3 is slidably connected with the slide block 4, and the top of the slide block 4 is fixedly connected with the control box through the horizontal plate 5. The bottom of one side of the inner wall of the control box 5 is connected with a threaded sleeve 25 through bearing rotation, and the internal thread of the threaded sleeve 25 is connected with a threaded rod 26, and one end of the threaded rod 26 is fixedly connected with a push plate 28, and the push plate 28 The bottom of the bottom is slidingly connected with the bottom of the control box 5 inner walls, and the sliding setting of the push plate 28 and the bottom of the control box 5 inner walls is to play a certain position-limiting effect on the threaded rod 26, so that the threaded rod 26 can move left and right. The top is slidably connected with the bottom of the rotating pulley 21, the surface of the threaded sleeve 25 is fixedly connected with the second pulley 27, and the surface of the second pulley 27 is connected with the surface transmission of the first pulley 24 by a belt. The side is fixedly connected with a rectangular box 6, the top of the control box 5 is fixedly connected with a protective cover 7, and the top of the control box 5 is fixedly connected with a pusher 8 inside the protective cover 7, and the pusher 8 includes a first motor 81 and a fixed plate 82, the bottom of the first motor 81 is fixedly connected with the top of the control box 5, the top of the fixed plate 82 is fixedly connected with the top of the inner wall of the protective cover 7, and one end of the output shaft of the first motor 81 is fixedly connected with a connecting rod 83, and the fixed plate 82 The front of the control box 5 is slidingly connected with a moving block 84, and the end of the connecting rod 83 away from the first motor 81 is movably connected with one side of the moving block 84 through a rectangular rod, and the top of the control box 5 inner wall sides is connected with a movable bar 9 through bearing rotation. , the surface of the movable rod 9 is fixedly connected with the first gear 10 and the first transmission gear 11 from left to right on both sides of the rotating wheel 85, between the two sides of the inner wall of the control box 5 and at the bottom of the surface of the movable rod 9 Splined shaft 12 is connected by bearing rotation, and the both sides of splined shaft 12 surfaces and is positioned at the inside of control box 5 and is connected with second gear 17 and second transmission gear 18 sequentially from left to right, the surface of second gear 17 Engage with the surface of the first gear 10, the surface of the second transmission gear 18 is engaged with the surface of the first transmission gear 11, the opposite side of the second gear 17 and the second transmission gear 18 Both are fixedly connected with bumps 19, one side of the control box 5 is fixedly connected with a baffle 13, the two sides of the back of the baffle 13 are fixedly connected with a vertical plate 14 and a support frame 15 in sequence from left to right, and one end of the spline shaft 12 It runs through the control box 5 and the riser 14 in turn and extends to one side of the riser 14. One end of the spline shaft 12 extending to one side of the riser 14 is rotatably connected to one side of the support frame 15 through a bearing. The surface of the spline shaft 12 And between vertical plate 14 and the opposite side of support frame 15, be fixedly connected with wire reel 16, the rotation of spline shaft 12 can drive wire reel 16 to rotate, and the rotation of wire reel 16 can carry out the work of setting out, and the movement of movable bar 9 The surface is fixedly connected with a turning wheel 85, and the bottom of the moving block 84 is fixedly connected with a toggle lever 86 that is compatible with the turning wheel 85. The up and down movement of the toggle lever 86 can drive the turning wheel 85 to rotate, and the bottom of the toggle lever 86 The end passes through the control box 5 and extends to the inside of the control box 5 .

During use, when the cable line speed on the reel 16 is to be adjusted, the operation control switch makes the first motor 81 and the second motor 23 start to work, and the first motor 81 drives the movable bar 9 to start to rotate by the pushing device 8, and the movable rod 9 starts to rotate. The first gear 10 on the bar 9 and the first transmission gear 11 all start to rotate, and the second motor 23 drives the threaded sleeve 25 to start rotating through the first pulley 24 and the second pulley 27, and the threaded rod 26 inside the threaded sleeve 25 starts to rotate. Move left and right, when it is necessary to slow down the pay-off speed, the block 22 on the rotating wheel 21 is snapped into the bump 19 on the side of the second gear 17 through the push plate 28 at one end of the threaded rod 26, at this time, the first gear 10 The engagement with the second gear 17 can drive the spline shaft 12 to start to rotate, and the wire reel 16 on the spline shaft 12 also starts to rotate. The block 22 on the rotating wheel 21 can be snapped into the protrusion 19 on one side of the second transmission gear 18 through the push plate 28, and the engagement of the first transmission gear 11 and the second transmission gear 18 drives the spline shaft 12 to rotate. , Simultaneously wire reel 16 also starts to rotate and carries out the work of setting out wire, has just finished whole work like this.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A cable pay-off device for communication maintenance, including a base plate (1) and a movable block (2), characterized in that: the top of the base plate (1) is connected with a sliding bar (3) through the rotation of the support plate, so that The sliding block (4) is slidably connected to the surface of the sliding bar (3), and the top of the sliding block (4) is fixedly connected to the control box (5) through a horizontal plate, and one side of the front bottom of the control box (5) is fixed A rectangular box (6) is connected, the top of the control box (5) is fixedly connected with a protective cover (7), and the top of the control box (5) is fixedly connected with a pushing device ( 8), the pushing device (8) includes a first motor (81) and a fixed plate (82), the bottom of the first motor (81) is fixedly connected to the top of the control box (5), and the fixed plate ( 82) is fixedly connected to the top of the inner wall of the protective cover (7), one end of the output shaft of the first motor (81) is fixedly connected to a connecting rod (83), and the front side of the fixed plate (82) is slidingly connected to a movable block (84), the end of the connecting rod (83) away from the first motor (81) is flexibly connected to one side of the moving block (84) through a rectangular rod, and the top of the control box (5) on both sides of the inner wall The movable rod (9) is connected to the rotating rod (9) through the bearing, the surface of the movable rod (9) is fixedly connected with the rotating wheel (85), and the bottom of the moving block (84) is fixedly connected with the rotating wheel (85) The toggle lever (86), the bottom end of the toggle lever (86) runs through the control box (5) and extends to the inside of the control box (5). 2. A cable pay-off device for communication maintenance according to claim 1, characterized in that: the surface of the movable rod (9) and the two sides of the rotating wheel (85) are fixedly connected sequentially from left to right There is a first gear (10) and a first transmission gear (11), between the two sides of the inner wall of the control box (5) and at the bottom of the surface of the movable rod (9) is connected with a spline shaft (12) through bearing rotation , one side of the control box (5) is fixedly connected with a baffle (13). 3. A cable releaser for communication maintenance according to claim 2, characterized in that: the two sides of the back of the baffle (13) are fixedly connected with vertical plates (14) and supports in sequence from left to right frame (15), one end of the spline shaft (12) runs through the control box (5) and the riser (14) and extends to one side of the riser (14), and the spline shaft (12) extends to One end on one side of the vertical plate (14) is rotationally connected to one side of the support frame (15) through a bearing, and the surface of the spline shaft (12) is located on the opposite side of the vertical plate (14) to the support frame (15) Fixedly connect wired disk (16) between. 4. A cable pay-off device for communication maintenance according to claim 1, characterized in that: the two sides of the surface of the spline shaft (12) are located inside the control box (5) from left to right The second gear (17) and the second transmission gear (18) are connected in rotation, the surface of the second gear (17) meshes with the surface of the first gear (10), and the surface of the second transmission gear (18) The surface meshes with the surface of the first transmission gear (11), and the opposite sides of the second gear (17) and the second transmission gear (18) are fixedly connected with bumps (19). 5. A cable pay-off device for communication maintenance according to claim 1, characterized in that: the inside of the movable block (2) is provided with a spline hole ( 20), the surface of the movable block (2) is fixedly connected with a rotating wheel (21), and both sides of the rotating wheel (21) are fixedly connected with a block (22) matching with the bump (19) A second motor (23) is fixedly connected to one side of the inner wall of the rectangular box (6), and a first pulley (24) is fixedly connected to one end of the output shaft of the second motor (23). 6. A cable releaser for communication maintenance according to claim 1, characterized in that: the bottom of one side of the inner wall of the control box (5) is connected to a threaded sleeve (25) through bearing rotation, and the thread The inner thread of the sleeve (25) is connected with a threaded rod (26), and the surface of the threaded sleeve (25) is fixedly connected with the second pulley (27), and the surface of the second pulley (27) is connected with the first pulley through the belt. Surface drive connection to pulley (24). 7. A cable releaser for communication maintenance according to claim 6, characterized in that: one end of the threaded rod (26) is fixedly connected with a push plate (28), and the bottom of the push plate (28) It is slidably connected with the bottom of the inner wall of the control box (5), and the top of the push plate (28) is slidably connected with the bottom of the rotating wheel (21). 8. A cable releaser for communication maintenance according to claim 1, characterized in that: both sides of the bottom of the bottom plate (1) are fixedly connected with supporting legs (29), and the supporting legs (29) The bottom is fixedly connected with a rubber pad (30).