CN114977013B - Adjustable anti-offset built-in cable laying device and operation method - Google Patents
Adjustable anti-offset built-in cable laying device and operation method Download PDFInfo
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- CN114977013B CN114977013B CN202210693602.4A CN202210693602A CN114977013B CN 114977013 B CN114977013 B CN 114977013B CN 202210693602 A CN202210693602 A CN 202210693602A CN 114977013 B CN114977013 B CN 114977013B
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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Abstract
The invention discloses an adjustable anti-offset built-in cable laying device and an operation method, and relates to the technical field of cables.
Description
Technical Field
The invention relates to the technical field of cables, in particular to an adjustable anti-offset built-in cable laying device and an operation method.
Background
The patent with the application number of CN202010326442.0 discloses a cable laying device and a cable laying groove, comprising two mounting plates, a cable fixing piece, a telescopic assembly and a stepping assembly, wherein the two mounting plates are connected with the stepping assembly, and the cable fixing piece is arranged on one of the two mounting plates; the two mounting plates are respectively provided with a telescopic assembly, the telescopic assembly comprises two first bolt rods, a driving gear and a driving mechanism, the two first bolt rods are spaced in parallel, and the first bolt rods are provided with a plurality of teeth. The stepping assembly controls the two mounting plates to be close to or far away from each other, after the two mounting plates move for a certain distance relative to each other, the first bolt rod which is originally pressed on the side wall of the cable laying groove is separated from the side wall under the drive of the driving gear, the first bolt rod which is separated from the side wall of the cable laying groove is stretched to be pressed on the side wall, the two mounting plates are controlled to be close to or far away from each other through the stepping assembly, so that the cable laying device is alternately moved along the cable laying groove, and the cable is laid conveniently.
However, this cable laying device and cable laying groove also have some problems, for example only fix the cable after putting into, lead to often need take up the cable when laying the cable just can put into the device inside and carry out spacingly, can't rectify the cable in this process, the cable skew easily, influence the laying of cable, and it is fixed to use screw or buckle etc. moreover, many disposable structures, unable repeating operation, only whole change when dismantling the maintenance to the fixed force of cable is little, and the cable still moves easily.
Disclosure of Invention
An objective of the present application is to provide an adjustable anti-offset built-in cable laying device and an operation method thereof, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an adjustable built-in cable laying device who prevents skew, includes the carriage, the left bottom bolt of carriage has the bracket, the inside rotation of bracket is connected with the gyro wheel, the left sliding port sliding connection of carriage has the drive block, the left side rotation of drive block is connected with spacing wheel, the spout on drive block surface and the inside sliding connection who is located the carriage have the slider, the surface hinge of slider has the articulated rod, the slide hole sliding connection of articulated rod rear side has T type frame, the left opening sliding connection of carriage has the fixed block, adjustment mechanism has been cup jointed in the hole rotation at carriage top, adjustment mechanism's surface bolt has drive mechanism, drive mechanism and T type frame sliding connection, adjustment mechanism is articulated with the fixed block.
By means of the structure, the limiting wheel can be moved downwards to be close to the cable, the cable can slide between the limiting wheel and the roller by utilizing the concave surface structure of the limiting wheel and the roller, the cable is limited in the traction process and is not easy to deviate, after the cable is well pulled, the limiting wheel can clamp the cable at the upper and lower positions by rotating the structure again, the fixing block is extruded in the left and right directions of the cable, the cable is firmly fixed on the left side of the supporting frame, and the structure can be operated for a plurality of times.
Preferably, the adjustment mechanism comprises a worm, a worm wheel, a screw rod and a moving block, wherein the top end of the surface of the worm is rotationally sleeved with a hole at the top of the supporting frame, the bottom end of the surface of the worm extends into the supporting frame and is meshed with the right side of the worm wheel, the axle center of the worm wheel is rotationally connected with the inside of the supporting frame, the bottom end of the worm is welded with the top end of the screw rod, the surface of the screw rod is in threaded connection with the inside of the moving block, the rear side of the moving block is in sliding connection with the inside of the supporting frame, and the worm wheel is bolted with the transmission mechanism.
Further, the worm rotates the setting through bearing and braced frame, lets the worm rotate steadily, and the worm can drive the worm wheel and rotate, and the worm wheel rotates the setting through bearing and braced frame, lets the worm wheel rotate steadily, and the worm wheel can drive mechanism and rotate, and the worm can drive the screw rod and rotate, and the screw rod utilizes its helicitic texture can drive the movable block and remove, and the movable block slides the setting through slide rail and braced frame, lets the movable block can be steady reciprocate.
Preferably, the adjusting mechanism further comprises an L-shaped frame, a short rod, a transmission rod and a connecting rod, the protruding block on the surface of the moving block is in sliding connection with the sliding hole on the right side of the L-shaped frame, the top end of the L-shaped frame is hinged to the right end of the short rod, the left end of the short rod is hinged to the top end of the transmission rod, the rear side of the transmission rod is hinged to the inside of the supporting frame, the bottom end of the transmission rod is hinged to the right end of the connecting rod, and the left end of the connecting rod is hinged to the groove on the right side of the fixing block.
Further, the lug of movable block can slide in the slide hole of L type frame and drive L type frame rotation, and L type frame can drive the quarter butt and remove, and the quarter butt can drive the transfer line and rotate, and the transfer line can drive the connecting rod and remove, and the connecting rod can drive the fixed block and remove.
Preferably, the top bolt of worm has the hand wheel, the bottom of screw rod rotates with the inside bottom of carriage and cup joints, the rear side of L type frame is articulated with the inside of carriage, the right-hand member upward sloping of L type frame, the right-hand member downward sloping of connecting rod.
Further, can rotate the worm through the hand wheel, the screw rod rotates the setting through bearing and braced frame, lets the screw rod rotate steadily, and the L type frame rotates the setting through bearing and braced frame, lets the L type frame rotate steadily, and the slope of L type frame makes things convenient for the movable block to drive L type frame and rotates, and the slope of connecting rod makes things convenient for the connecting rod to drive the fixed block and control the removal, and the fixed block passes through slide rail and braced frame slip setting.
Preferably, the transmission mechanism comprises an eccentric wheel, a connecting ring, a rack and a pinion, wherein the axis of the surface of the worm wheel is bolted with the top of the axis of the eccentric wheel, the outer side of the eccentric wheel is rotationally sleeved with the inner part of the connecting ring, the top end of the connecting ring is hinged with the bottom end of the rack, and teeth on the right side of the rack are meshed with the left side of the pinion.
Further, the worm wheel can drive the eccentric wheel to rotate, the eccentric wheel utilizes the eccentric structure of the worm wheel to enable the eccentric wheel to be in an up-and-down moving state in the rotating process of the eccentric wheel, the eccentric wheel rotates in the connecting ring and drives the connecting ring to move, the connecting ring can drive the rack to move, and the rack can drive the pinion to rotate.
Preferably, the transmission mechanism further comprises a large chain wheel, a chain, a small chain wheel and a transmission wheel, wherein the rear side of the small gear wheel is bolted with the surface of the large chain wheel, teeth of the large chain wheel are meshed with the right side inside the chain, the left side inside the chain is meshed with teeth of the small chain wheel, the surface of the small chain wheel is bolted with the rear side of the transmission wheel, and a lug on the surface of the transmission wheel is slidably connected with a sliding hole on the rear side of the T-shaped frame.
Further, the pinion can drive the large chain wheel to rotate, the large chain wheel can drive the chain to rotate, the chain can drive the small chain wheel to rotate, the small chain wheel can drive the driving wheel to rotate, and the protruding block of the driving wheel can slide in the sliding hole of the T-shaped frame and drive the T-shaped frame to move.
Preferably, the surface sliding connection of rack has the sliding sleeve, the rear side of sliding sleeve and the inside bolt of braced frame, the rack is located the rear side of articulated rod, big sprocket is located the front side of worm, the axle center department of big sprocket rotates with the inside of braced frame to be connected, the axle center department of little sprocket rotates with the inside of braced frame to be connected.
Further, the sliding sleeve can slide and limit the rack, the rack can stably move up and down, the rack is convenient to drive the pinion to rotate, the rack and the hinge rod can be prevented from colliding with each other at the position of the rack, the movement interference is avoided, the large chain wheel and the worm can be prevented from being generated between the large chain wheel and the worm due to the structure of the large chain wheel, the large chain wheel is arranged through the rotation of the bearing and the supporting frame, the large chain wheel can stably rotate, and the small chain wheel is arranged through the rotation of the bearing and the supporting frame, so that the small chain wheel can stably rotate.
Preferably, the surfaces of the roller and the limiting wheel are of concave structures, the concave structures of the roller and the limiting wheel are of arc structures, and the right end of the hinging rod is hinged with the right side inside the supporting frame.
Further, the structure of gyro wheel and spacing wheel can hold the cable, utilizes the structure of gyro wheel and spacing wheel can avoid the cable to break away from gyro wheel and spacing wheel, and the articulated pole passes through bearing and carriage rotation setting, lets the articulated pole can rotate steadily.
Preferably, the rear side of the T-shaped frame is in sliding connection with a sliding frame, the rear side of the sliding frame is in bolt connection with the inside of the supporting frame, and the left end of the hinging rod is inclined upwards.
Further, the sliding frame can slide and limit the T-shaped frame, so that the T-shaped frame can stably move up and down, the structure of the hinge rod is convenient for the T-shaped frame to drive the hinge rod to rotate, and the hinge rod can drive the sliding block to move.
The invention also provides an operation method of the adjustable anti-offset built-in cable laying device, which comprises the following steps:
s1: fixing the supporting frame at a position where cables need to be laid, and placing the cables into the rollers in the bracket;
s2: the adjusting mechanism can drive the T-shaped frame to move through the transmission mechanism, the T-shaped frame can drive the sliding block to move through the hinging rod, and the sliding block can drive the limiting wheel to move downwards through the transmission block to limit and rectify the cable;
s3: after the cable is pulled well, the adjusting mechanism is continuously rotated, the limiting wheel can be driven to continuously move downwards to fix the cable through conduction, and the adjusting mechanism can clamp and fix the cable through the fixing block, so that the cable is prevented from moving.
In summary, the invention has the technical effects and advantages that:
1. the adjusting mechanism can drive the T-shaped frame to move through the transmission mechanism, the T-shaped frame can drive the sliding block to move through the hinging rod, and the sliding block can drive the limiting wheel to move downwards through the transmission block to limit and rectify the cable;
2. the adjusting mechanism can drive the fixed block to move leftwards, and the fixed block and the bracket are matched to clamp and fix the cable, so that the cable is prevented from moving;
the cable can be moved down to be close to the cable earlier, the cable can be slid between the limiting wheel and the roller by utilizing the concave surface structure of the limiting wheel and the roller, the cable is limited, the cable is not easy to deviate in the traction process, after the cable is well pulled, the cable can be clamped and fixed at the upper and lower positions by the limiting wheel through the secondary rotating structure, the cable is extruded in the left and right directions by the fixing block, the cable is firmly fixed at the left side of the supporting frame, and the structure can be operated for a plurality of times.
Drawings
FIG. 1 is a schematic diagram of a front view of an embodiment of the present application;
FIG. 2 is a schematic front view of a hinge rod according to an embodiment of the present application;
FIG. 3 is a schematic rear view of a small sprocket of an embodiment of the present application;
FIG. 4 is a schematic view of an L-shaped frame according to an embodiment of the present application;
FIG. 5 is a schematic left-view structure of an embodiment of the present application;
FIG. 6 is a schematic view of an adjusting mechanism according to an embodiment of the present disclosure;
FIG. 7 is a schematic perspective view of an eccentric in accordance with an embodiment of the present application;
fig. 8 is a schematic view of an L-shaped rack in accordance with an embodiment of the present application.
In the figure: 1. a support frame; 2. an adjusting mechanism; 21. a worm; 22. a worm wheel; 23. a screw; 24. a moving block; 25. an L-shaped frame; 26. a short bar; 27. a transmission rod; 28. a connecting rod; 3. a transmission mechanism; 31. an eccentric wheel; 32. a connecting ring; 33. a rack; 34. a pinion gear; 35. a large sprocket; 36. a chain; 37. a small sprocket; 38. a driving wheel; 39. a sliding sleeve; 4. a bracket; 5. a roller; 6. a limiting wheel; 7. a transmission block; 8. a slide block; 9. a hinge rod; 10. a T-shaped frame; 11. a sliding frame; 12. and a fixed block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-8, an adjustable anti-offset built-in cable laying device is provided in this embodiment, including supporting frame 1, the bottom bolt of supporting frame 1 left side has bracket 4, the inside rotation of bracket 4 is connected with gyro wheel 5, the sliding connection of supporting frame 1 left side has drive block 7, the left side rotation of drive block 7 is connected with spacing wheel 6, the spout on drive block 7 surface and lie in the inside sliding connection of supporting frame 1 have slider 8, the surface of slider 8 articulates there is articulated pole 9, the slide hole sliding connection of articulated pole 9 rear side has T type frame 10, the opening sliding connection of supporting frame 1 left side has fixed block 12, the hole rotation at supporting frame 1 top has cup jointed adjustment mechanism 2, the surface bolt of adjustment mechanism 2 has drive mechanism 3, drive mechanism 3 and T type frame 10 sliding connection, adjustment mechanism 2 articulates with fixed block 12.
By means of the mechanism, the transmission mechanism 3 is rotationally connected with the supporting frame 1, the supporting frame 1 is fixed at a position where a cable is required to be laid, the cable is placed into the bracket 4, the roller 5 can lift the cable, the roller 5 is utilized to facilitate movement of the cable, the adjusting mechanism 2 can drive the T-shaped frame 10 to move through the transmission mechanism 3, the lug of the T-shaped frame 10 can slide in the sliding hole of the hinging rod 9 and drive the hinging rod 9 to rotate, the hinging rod 9 can drive the sliding block 8 to move, the sliding block 8 can slide in the sliding groove of the transmission block 7 and drive the transmission block 7 to move, the transmission block 7 can drive the limiting wheel 6 to be close to the top of the cable downwards, the concave surfaces of the limiting wheel 6 and the roller 5 are utilized to limit the cable, a user can use the traction frame to pull the cable, the limiting wheel 6 and the roller 5 can limit and correct the cable, the adjusting mechanism 2 is continuously rotated, the limiting wheel 6 is continuously moved downwards to fix the cable through conduction, the fixing block 12 can be driven to move leftwards, and the fixing block 12 can be driven to fix the cable, and the cable is prevented from being clamped.
As a preferred implementation manner of this embodiment, as shown in fig. 6, the adjusting mechanism 2 includes a worm 21, a worm wheel 22, a screw 23 and a moving block 24, wherein the top end of the surface of the worm 21 is rotationally sleeved with a hole at the top of the supporting frame 1, the bottom end of the surface of the worm 21 extends into the supporting frame 1 and is meshed with the right side of the worm wheel 22, the axis center of the worm wheel 22 is rotationally connected with the inside of the supporting frame 1, the bottom end of the worm 21 is welded with the top end of the screw 23, the surface of the screw 23 is in threaded connection with the inside of the moving block 24, the rear side of the moving block 24 is slidably connected with the inside of the supporting frame 1, and the worm wheel 22 is bolted with the transmission mechanism 3.
The worm 21 can be rotated through the hand wheel, the worm 21 is arranged in a rotating way through the bearing and the supporting frame 1, the worm 21 can be stably rotated, the worm 21 can drive the worm wheel 22 to rotate, the worm wheel 22 can be stably rotated through the bearing and the supporting frame 1, the worm wheel 22 can drive the transmission mechanism 3 to rotate, the worm 21 can drive the screw 23 to rotate, the screw 23 can drive the moving block 24 to move through the threaded structure, and the moving block 24 is arranged in a sliding way through the sliding rail and the supporting frame 1, so that the moving block 24 can stably move up and down.
In this embodiment, as shown in fig. 4, the adjusting mechanism 2 further includes an L-shaped frame 25, a short rod 26, a transmission rod 27 and a connecting rod 28, wherein a bump on the surface of the moving block 24 is slidably connected with a sliding hole on the right side of the L-shaped frame 25, the top end of the L-shaped frame 25 is hinged to the right end of the short rod 26, the left end of the short rod 26 is hinged to the top end of the transmission rod 27, the rear side of the transmission rod 27 is hinged to the inside of the supporting frame 1, the bottom end of the transmission rod 27 is hinged to the right end of the connecting rod 28, and the left end of the connecting rod 28 is hinged to a groove on the right side of the fixed block 12.
The bump of the moving block 24 can slide in the sliding hole of the L-shaped frame 25 and drive the L-shaped frame 25 to rotate, the L-shaped frame 25 can drive the short rod 26 to move, the short rod 26 can drive the transmission rod 27 to rotate, the transmission rod 27 can drive the connecting rod 28 to move, and the connecting rod 28 can drive the fixed block 12 to move.
In this embodiment, as shown in fig. 1, a hand wheel is bolted to the top end of the worm 21, the bottom end of the screw 23 is rotatably sleeved with the bottom end inside the support frame 1, the rear side of the L-shaped frame 25 is hinged to the inside of the support frame 1, the right end of the L-shaped frame 25 is inclined upward, and the right end of the connecting rod 28 is inclined downward.
The worm 21 can be rotated through the hand wheel, the screw 23 is arranged in a rotating way through the bearing and the supporting frame 1, the screw 23 can be stably rotated, the L-shaped frame 25 is arranged in a rotating way through the bearing and the supporting frame 1, the L-shaped frame 25 can be stably rotated, the L-shaped frame 25 is driven by the inclined convenient moving block 24 of the L-shaped frame 25 to rotate, the fixed block 12 is driven by the connecting rod 28 to move left and right through the inclined convenient connecting rod 28 of the connecting rod 28, and the fixed block 12 is arranged in a sliding way through the sliding rail and the supporting frame 1.
In this embodiment, as shown in fig. 2, the transmission mechanism 3 includes an eccentric wheel 31, a connecting ring 32, a rack 33 and a pinion 34, the axis of the surface of the worm wheel 22 is bolted to the top of the axis of the eccentric wheel 31, the outer side of the eccentric wheel 31 is rotationally sleeved with the inner side of the connecting ring 32, the top end of the connecting ring 32 is hinged with the bottom end of the rack 33, and the teeth on the right side of the rack 33 are meshed with the left side of the pinion 34.
The worm wheel 22 can drive the eccentric wheel 31 to rotate, the eccentric wheel 31 utilizes the eccentric structure to enable the eccentric wheel 31 to be in an up-down moving state integrally in the rotating process, the eccentric wheel 31 rotates in the connecting ring 32 and drives the connecting ring 32 to move, the connecting ring 32 can drive the rack 33 to move, and the rack 33 can drive the pinion 34 to rotate.
In this embodiment, as shown in fig. 3, the transmission mechanism 3 further includes a large sprocket 35, a chain 36, a small sprocket 37 and a driving wheel 38, wherein the rear side of the small gear 34 is bolted to the surface of the large sprocket 35, the teeth of the large sprocket 35 are engaged with the right side inside the chain 36, the left side inside the chain 36 is engaged with the teeth of the small sprocket 37, the surface of the small sprocket 37 is bolted to the rear side of the driving wheel 38, and the projections on the surface of the driving wheel 38 are slidably connected to the sliding holes on the rear side of the T-shaped frame 10.
The pinion 34 can drive the large chain wheel 35 to rotate, the large chain wheel 35 can drive the chain 36 to rotate, the chain 36 can drive the small chain wheel 37 to rotate, the small chain wheel 37 can drive the driving wheel 38 to rotate, and the protruding block of the driving wheel 38 can slide in the sliding hole of the T-shaped frame 10 and drive the T-shaped frame 10 to move.
In this embodiment, as shown in fig. 3, a sliding sleeve 39 is slidably connected to the surface of the rack 33, the rear side of the sliding sleeve 39 is bolted to the inside of the support frame 1, the rack 33 is located at the rear side of the hinge rod 9, the large sprocket 35 is located at the front side of the worm 21, the axis of the large sprocket 35 is rotationally connected to the inside of the support frame 1, and the axis of the small sprocket 37 is rotationally connected to the inside of the support frame 1.
The sliding sleeve 39 can slide and limit the rack 33, so that the rack 33 can stably move up and down, the rack 33 is convenient to drive the pinion 34 to rotate, the position of the rack 33 and the hinge rod 9 can avoid collision between the rack 33 and the hinge rod 9, motion interference is avoided, the structure of the large chain wheel 35 and the worm 21 can avoid motion interference between the large chain wheel 35 and the worm 21, the large chain wheel 35 is rotatably arranged with the supporting frame 1 through a bearing, the large chain wheel 35 can stably rotate, the small chain wheel 37 is rotatably arranged with the supporting frame 1 through a bearing, and the small chain wheel 37 can stably rotate.
In this embodiment, as shown in fig. 1, the surfaces of the roller 5 and the limiting wheel 6 are concave structures, and the concave structures of the roller 5 and the limiting wheel 6 are arc structures, and the right end of the hinge rod 9 is hinged to the right side inside the supporting frame 1.
The structure of gyro wheel 5 and spacing round 6 can hold the cable, utilizes the structure of gyro wheel 5 and spacing round 6 can avoid the cable to break away from gyro wheel 5 and spacing round 6, and articulated pole 9 rotates the setting through bearing and carriage 1, lets articulated pole 9 can steadily rotate.
In this embodiment, as shown in fig. 2, a sliding frame 11 is slidingly connected to the rear side of the T-shaped frame 10, the rear side of the sliding frame 11 is bolted to the inside of the supporting frame 1, and the left end of the hinge rod 9 is inclined upward.
The sliding frame 11 can slide and limit the T-shaped frame 10, so that the T-shaped frame 10 can stably move up and down, the structure of the hinge rod 9 is convenient for the T-shaped frame 10 to drive the hinge rod 9 to rotate, and the hinge rod 9 can drive the sliding block 8 to move.
The invention also provides an operation method of the adjustable anti-offset built-in cable laying device, which comprises the following steps:
s1: fixing the supporting frame 1 at a position where cables need to be laid, and placing the cables into the rollers 5 in the bracket 4;
s2: the adjusting mechanism 2 can drive the T-shaped frame 10 to move through the transmission mechanism 3, the T-shaped frame 10 can drive the sliding block 8 to move through the hinging rod 9, and the sliding block 8 can drive the limiting wheel 6 to move downwards through the transmission block 7 to limit and rectify the cable;
s3: after the cable is pulled well, the adjusting mechanism 2 is continuously rotated, the limiting wheel 6 can be driven to continuously move downwards to fix the cable through conduction, and the adjusting mechanism 2 can clamp and fix the cable through the fixing block 12, so that the cable is prevented from moving.
Working principle: fixing the support frame 1 at the position where the cable is required to be laid, placing the cable into the bracket 4, lifting the cable by the roller 5, utilizing the roller 5 to facilitate the movement of the cable, rotating the worm 21 through the hand wheel, the worm 21 can drive the worm wheel 22 to rotate clockwise, the worm wheel 22 can drive the eccentric wheel 31 to rotate, the eccentric wheel 31 can integrally move upwards in the rotating process of the eccentric wheel 31 through the eccentric structure, the eccentric wheel 31 rotates in the connecting ring 32 and drives the connecting ring 32 to move upwards, the connecting ring 32 can drive the rack 33 to move upwards, the sliding sleeve 39 can slide and limit the rack 33, the rack 33 can stably move up and down, the rack 33 can drive the pinion 34 to rotate clockwise, the pinion 34 can drive the large sprocket 35 to rotate clockwise, the large sprocket 35 can rotate stably with the support frame 1 through the bearing, the large chain wheel 35 can drive the chain 36 to rotate clockwise, the chain 36 can drive the small chain wheel 37 to rotate clockwise, the small chain wheel 37 can drive the driving wheel 38 to rotate clockwise, the protruding block of the driving wheel 38 can slide in the sliding hole of the T-shaped frame 10 and drive the T-shaped frame 10 to move downwards, the sliding frame 11 can limit the sliding of the T-shaped frame 10, the T-shaped frame 10 can move stably upwards and downwards, the protruding block of the T-shaped frame 10 can slide in the sliding hole of the hinging rod 9 and drive the hinging rod 9 to rotate downwards, the hinging rod 9 can drive the sliding block 8 to move downwards, the sliding block 8 can slide in the sliding groove of the driving block 7 and drive the driving block 7 to move downwards, the driving block 7 can drive the limiting wheel 6 to move downwards near the top of the cable, the concave surfaces of the limiting wheel 6 and the rolling wheel 5 are used for limiting the cable, the user can use the traction frame for traction the cable, the limiting wheel 6 and the roller 5 can limit and rectify the cable, the worm 21 is continuously rotated, the limiting wheel 6 is continuously moved downwards to fix the cable through conduction, meanwhile, the worm 21 can drive the screw 23 to rotate, the screw 23 is rotatably arranged with the supporting frame 1 through a bearing, the screw 23 can stably rotate, the screw 23 can drive the moving block 24 to move downwards through a threaded structure of the screw 23, the moving block 24 is slidably arranged with the supporting frame 1 through a sliding rail, the moving block 24 can stably move up and down, the lug of the moving block 24 can slide in a sliding hole of the L-shaped frame 25 and drive the L-shaped frame 25 to rotate clockwise, the L-shaped frame 25 can drive the short rod 26 to move rightwards, the short rod 26 can drive the transmission rod 27 to rotate clockwise, the transmission rod 27 can drive the connecting rod 28 to move leftwards, the fixing block 12 can drive the fixing block 12 to clamp and fix the cable, and the cable is prevented from moving.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (2)
1. The utility model provides an adjustable skew-proof built-in cable laying device, includes braced frame (1), its characterized in that, braced frame (1) left bottom bolt has bracket (4), the inside rotation of bracket (4) is connected with gyro wheel (5), braced frame (1) left slide opening sliding connection has drive block (7), drive block (7) left side rotation is connected with spacing wheel (6), drive block (7) surface's spout and lie in braced frame (1) inside sliding connection have slider (8), articulated pole (9) are articulated on slider (8) surface, articulated pole (9) rear side's slide hole sliding connection has T type frame (10), braced frame (1) left opening sliding connection has fixed block (12), adjustment mechanism (2) have been cup jointed in the hole rotation at braced frame (1) top, adjustment mechanism (2) surface bolt has drive mechanism (3), drive mechanism (3) and T type frame (10) sliding connection, adjustment mechanism (2) articulated with fixed block (12);
the adjusting mechanism (2) comprises a worm (21), a worm wheel (22), a screw (23) and a moving block (24), wherein the top end of the surface of the worm (21) is rotationally sleeved with a hole at the top of the supporting frame (1), the bottom end of the surface of the worm (21) extends into the supporting frame (1) and is meshed with the right side of the worm wheel (22), the axis center of the worm wheel (22) is rotationally connected with the inside of the supporting frame (1), the bottom end of the worm (21) is welded with the top end of the screw (23), the surface of the screw (23) is in threaded connection with the inside of the moving block (24), the rear side of the moving block (24) is in sliding connection with the inside of the supporting frame (1), and the worm wheel (22) is bolted with the transmission mechanism (3);
the adjusting mechanism (2) further comprises an L-shaped frame (25), a short rod (26), a transmission rod (27) and a connecting rod (28), wherein a lug on the surface of the moving block (24) is in sliding connection with a sliding hole on the right side of the L-shaped frame (25), the top end of the L-shaped frame (25) is hinged with the right end of the short rod (26), the left end of the short rod (26) is hinged with the top end of the transmission rod (27), the rear side of the transmission rod (27) is hinged with the inside of the supporting frame (1), the bottom end of the transmission rod (27) is hinged with the right end of the connecting rod (28), and the left end of the connecting rod (28) is hinged with a groove on the right side of the fixed block (12);
the top end of the worm (21) is bolted with a hand wheel, the bottom end of the screw (23) is rotatably sleeved with the bottom end inside the supporting frame (1), the rear side of the L-shaped frame (25) is hinged with the inside of the supporting frame (1), the right end of the L-shaped frame (25) is inclined upwards, and the right end of the connecting rod (28) is inclined downwards;
the transmission mechanism (3) comprises an eccentric wheel (31), a connecting ring (32), a rack (33) and a pinion (34), wherein the axis of the surface of the worm wheel (22) is bolted with the top of the axis of the eccentric wheel (31), the outer side of the eccentric wheel (31) is rotationally sleeved with the inner part of the connecting ring (32), the top end of the connecting ring (32) is hinged with the bottom end of the rack (33), and teeth on the right side of the rack (33) are meshed with the left side of the pinion (34);
the transmission mechanism (3) further comprises a large chain wheel (35), a chain (36), a small chain wheel (37) and a transmission wheel (38), wherein the rear side of the small gear (34) is bolted with the surface of the large chain wheel (35), teeth of the large chain wheel (35) are meshed with the right side inside the chain (36), the left side inside the chain (36) is meshed with teeth of the small chain wheel (37), the surface of the small chain wheel (37) is bolted with the rear side of the transmission wheel (38), and a lug on the surface of the transmission wheel (38) is in sliding connection with a sliding hole on the rear side of the T-shaped frame (10);
the surface of the rack (33) is slidably connected with a sliding sleeve (39), the rear side of the sliding sleeve (39) is in bolt connection with the inside of the supporting frame (1), the rack (33) is positioned at the rear side of the hinging rod (9), the large chain wheel (35) is positioned at the front side of the worm (21), the axle center of the large chain wheel (35) is in rotary connection with the inside of the supporting frame (1), and the axle center of the small chain wheel (37) is in rotary connection with the inside of the supporting frame (1);
the surfaces of the roller (5) and the limiting wheel (6) are of concave structures, the concave structures of the roller (5) and the limiting wheel (6) are of arc structures, and the right end of the hinging rod (9) is hinged with the right side inside the supporting frame (1);
the rear side of the T-shaped frame (10) is in sliding connection with a sliding frame (11), the rear side of the sliding frame (11) is in bolt connection with the inside of the supporting frame (1), and the left end of the hinging rod (9) is inclined upwards.
2. A method of operating an adjustable anti-migration in-line cable laying apparatus as in claim 1 comprising the steps of:
s1: fixing the supporting frame (1) at a position where cables are required to be laid, and placing the cables into the rollers (5) in the bracket (4);
s2: the adjusting mechanism (2) can drive the T-shaped frame (10) to move through the transmission mechanism (3), the T-shaped frame (10) can drive the sliding block (8) to move through the hinging rod (9), and the sliding block (8) can drive the limiting wheel (6) to move downwards to limit and rectify the cable through the transmission block (7);
s3: after the cable is pulled, the adjusting mechanism (2) is continuously rotated, the limiting wheel (6) can be driven to continuously move downwards to fix the cable through conduction, and the cable can be clamped and fixed by the adjusting mechanism (2) through the fixing block (12), so that the cable is prevented from moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210693602.4A CN114977013B (en) | 2022-06-19 | 2022-06-19 | Adjustable anti-offset built-in cable laying device and operation method |
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| CN202210693602.4A CN114977013B (en) | 2022-06-19 | 2022-06-19 | Adjustable anti-offset built-in cable laying device and operation method |
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| CN114977013A CN114977013A (en) | 2022-08-30 |
| CN114977013B true CN114977013B (en) | 2024-02-27 |
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| IT201800006501A1 (en) * | 2018-06-20 | 2019-12-20 | ROLLER FOR THE LAYING OF CABLES IN A PLANT FOR THE LAYING OF CABLES AND PLANT FOR THE LAYING OF CABLES INCLUDING THIS ROLLER |
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|---|---|
| CN114977013A (en) | 2022-08-30 |
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