CN117277154A - Cable laying conveyor and cable laying transmission method - Google Patents
Cable laying conveyor and cable laying transmission method Download PDFInfo
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- CN117277154A CN117277154A CN202311022736.4A CN202311022736A CN117277154A CN 117277154 A CN117277154 A CN 117277154A CN 202311022736 A CN202311022736 A CN 202311022736A CN 117277154 A CN117277154 A CN 117277154A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000000670 limiting effect Effects 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/083—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using lines, e.g. needles, rods or tapes
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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
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/085—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using portable tools
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- Electric Cable Installation (AREA)
Abstract
The invention discloses a cable laying conveyor and a cable laying transmission method, which belong to the technical field of cable conveying devices, wherein the cable laying conveyor comprises a box body, a circumferential elastic guide mechanism and a clamping conveying mechanism; the box body is provided with a channel for enabling the cable to pass through, and the front part and the rear part of the box body are respectively provided with a channel inlet and a channel outlet; the annular elastic guide mechanism is respectively arranged at the front part and the rear part of the box body and is provided with a guide supporting part which is arranged around the axial line of the channel in an annular way; the clamping and conveying mechanism is arranged in the box body and is provided with a clamping driving part which clamps the cable penetrating through the channel and applies axial driving force to the cable. The cable laying conveyor realizes reliable guide support by introducing the annular elastic guide mechanism, reduces the moving range of the cable, avoids the problems of shaking and abrasion, and maintains the stable transmission of the cable.
Description
Technical Field
The invention belongs to the technical field of cable conveying devices, and particularly relates to a cable laying conveyor.
Background
A cable conveyor is an electromechanical machine for laying power or communication cables. The cable laying machine can be matched with a cable tractor, a lifter and other cable laying machines for use, so that the construction becomes more convenient and quicker. By using the cable conveyor, manpower and material resources can be greatly saved, and the construction cost is effectively reduced.
Chinese patent application (publication No. CN 111799702B) discloses a cable conveyor, including the conveyer, the grip post, the roller bearing, the motor, conveyer and motor upside bolted connection, grip post and motor outside welded connection, after the cable got into the conveyer, the grip belt carries out fixed transport with the cable, in the transportation process, the spring through the butt plate support supports the touch pad and protects the cable and carry, the rubber material of cable insulating layer has prevented that molecular structure activity reduces in cold air, lead to causing deformation in carrying out the process and lead to the insulating layer to produce the insulating property of crack reduction cable, carry out closely parcel to the cable at the in-process backing plate of carrying the cable under the cooperation of connecting axle and well spiale, the supporting shoe deformation increases the area of contact to the cable, reduce the unit area atress of insulating layer, prevent that the too big cable outside insulating layer that can lead to loosen deformation even fracture, ensure the insulating property of cable itself, prevent to cause the electric leakage danger. However, the above-mentioned method has certain disadvantages in use:
in the use process of the existing cable conveying device, the cable is subjected to severe shaking phenomenon under the action of external force due to the fact that the distance between two adjacent devices is large. Such jitter may be caused by instability between devices and vibration during transmission. In the transmission process of the cable, when violent shaking occurs, forces in different directions are generated between the cable and the guiding structure and the transmission structure, so that the stability of cable transmission at the joint is influenced. This situation exacerbates the wear problem of the cable because the jitter causes friction between the surface of the cable and the transmission structure, resulting in increased loss of the cable, reduced life, and even possible cable breakage.
There are limitations to the design of the guide structure in the cable conveying device, and the conventional design is generally only capable of simple height adjustment, however, such simple adjustment cannot effectively solve the problems of shake and abrasion of the cable in the transmission process. This problem is particularly pronounced in the face of large distance layouts, because it is difficult for the cable transportation device to maintain a stable transmission state, which directly affects the safety and efficiency of construction.
In view of the foregoing, there is a need for improved designs for existing cabling conveyors.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a cable laying conveyor which solves the problems of cable shake and abrasion, poor stability and poor efficiency caused by larger distance between devices of the existing cable conveying device.
The invention is realized in such a way that a cable laying conveyor is characterized in that: comprises a box body, a circumferential elastic guide mechanism and a clamping and conveying mechanism; the box body is provided with a channel for enabling the cable to pass through, and the front part and the rear part of the box body are respectively provided with a channel inlet and a channel outlet; the annular elastic guide mechanism is respectively arranged at the front part and the rear part of the box body and is provided with a guide supporting part which is arranged around the axial line of the channel in an annular way; the clamping and conveying mechanism is arranged in the box body and is provided with a clamping driving part which clamps the cable penetrating through the channel and applies axial driving force to the cable.
The cable laying conveyor provided by the invention has the following advantages and effects:
1. providing reliable guiding support for the cable: the annular elastic guide mechanisms are arranged at the front end and the rear end of the channel through which the cable passes, and the cable can be reliably guided and supported by the design. The elastic acting force generated by the elastic guide mechanism in the circumferential direction is beneficial to reducing the moving range of the cable, so that the problem of overlarge moving range of the cable is effectively avoided.
2. Avoiding cable shake: through the design of annular elastic guide mechanism, the range of motion of cable obtains the restriction to can avoid the cable effectively to appear violently shaking the condition in the transportation. This reduction in jitter helps to improve the stability and security of the cable transmission.
3. Maintaining the cable stable: because the annular elastic guide mechanism carries out reliable guide support on the cable, the cable can be kept in a relatively stable state in the transmission process, and swing or torsion is not easy to occur, so that the transmission quality and stability of the cable are ensured.
4. Avoiding abrasion: the design of the cable laying conveyor can effectively reduce the friction degree between the cable and the guide structure in the transmission process, so that the abrasion condition is reduced. The abrasion degree of the surface of the cable is reduced, the service life of the cable is prolonged, and the maintenance cost is reduced.
5. The construction efficiency is improved: because the cable laying conveyor can keep stable transmission of the cable, the problems of shaking and abrasion are reduced, and the construction process is smoother and more efficient. This will help save time and human resources and reduce construction costs.
In summary, the cable laying conveyor provided by the invention realizes reliable guide support by introducing the annular elastic guide mechanism, reduces the movable range of the cable, avoids the problems of shaking and abrasion, and maintains stable transmission of the cable. These advantages and effects make cabling operations safer, more efficient, cost effective, and improve the quality and stability of cable transmissions.
In the above technical solution, preferably, the circumferential elastic guide mechanism includes a guide frame, a radial elastic support assembly, and a guide support member, the guide frame is fixed to the case, the guide frame is mounted with the radial elastic support assembly, an inner side portion of the radial elastic support assembly is mounted with the guide support member, and the radial elastic support assembly applies a radial elastic force to the guide support member pointing to the channel axis.
In the above technical solution, preferably, the guide frame includes a lower chassis, a side vertical frame, and an upper horizontal frame, the lower chassis and the upper horizontal frame are provided with the radial elastic support assembly applying a vertical radial elastic force to the guide support member, and the side vertical frame is provided with the radial elastic support assembly applying a horizontal radial elastic force to the guide support member.
In the above technical solution, preferably, the radial elastic supporting component includes a radial pin rod and a spring sleeved on the radial pin rod, the radial pin rod is installed on the guide frame through a pin hole, one end of the spring pushes against the guide frame, the other end of the spring is connected with the radial pin rod and applies radial elastic force to the radial pin rod, the radial elastic force points to the axis of the channel, and a limiting end is arranged at the outer end of the radial pin rod; the inner side of the guide supporting component is provided with an arc surface combined with the outer wall of the cable.
In the above technical solution, preferably, the lower chassis is fixed on the box, the side vertical frames are mounted on the box in a manner capable of being horizontally and transversely adjusted, two ends of the upper transverse frames are mounted on the side vertical frames in a manner capable of being vertically and longitudinally adjusted, the upper transverse frames are formed by transverse connecting plates and transverse sliding sleeves mounted on two ends of the transverse connecting plates in a matched mode through transverse sliding holes, the transverse sliding sleeves are connected with the side vertical frames, and the transverse connecting plates are mounted on the radial elastic supporting components.
In the above technical scheme, preferably, the box body is provided with a transverse guide rod and a transverse screw rod parallel to the transverse guide rod, the lateral vertical frame channel guide hole is connected with the transverse guide rod, the transverse screw rod is connected with an adjusting motor for driving the transverse screw rod to rotate, the transverse screw rod is respectively connected with the lateral vertical frames through reverse threads, and the adjusting motor drives the two lateral vertical frames through the transverse screw rod to horizontally and transversely move.
In the above technical scheme, preferably, the clamping and conveying mechanism comprises a lower clamping and conveying unit and an upper clamping unit, the lower clamping unit and the upper clamping unit are composed of N clamping and driving modules axially arranged along the channel, the clamping and driving modules comprise a driving roller assembly and an elastic support assembly, the driving roller assembly is installed inside the box body through the elastic support assembly, the clamping and driving components are carrier rollers arranged on the driving roller assembly, and the elastic support assembly applies elastic force for clamping cables to the carrier rollers.
In the above technical solution, preferably, the elastic support assembly includes a support rod, an arch elastic component and a traction connection piece, the left and right sides of the lower part of the driving roller assembly are respectively connected with the support rod through a pin shaft, the axis of the pin shaft is parallel to the axis of the channel, and the two support rods are in a splayed support structure at the lower part of the driving roller assembly; the arch elastic component support set up in between the drive roller assembly with the box, arch elastic component is located two central point between the bracing piece puts and arch elastic component's tip support in the box, elastic component's both sides are respectively through the traction connecting piece connects the bracing piece of corresponding side.
In the above technical solution, preferably, the box is provided with a laterally extending axial limiting portion, and a sliding component combined with the axial limiting portion and moving along the axial limiting portion is mounted at the lower end of the supporting rod.
In the above technical scheme, preferably, the box comprises a lower box body and an upper box body, the side parts of the lower box body and the upper box body are hinged through hinges, locking components are arranged on the other side parts of the lower box body and the upper box body, and the clamping and conveying mechanism is installed in the lower box body and the upper box body.
This cable laying conveyer carries out further improvement design to pressing from both sides tight conveying mechanism, makes it possess elastic support function to make the cable obtain stably supporting at the conveying ground in-process, self elastic deformation can make it be applicable to the cable of different model sizes simultaneously, further improves the stability in the cable transportation process, and special elastic support assembly design makes it possess and supports the function of righting, guarantees that the cable has extremely stable conveying state.
Another object of the present invention is to provide a cable laying and transmitting method, wherein the cable laying and transmitting method applies an axial transmission force to the cable by the cable laying and transmitting machine, comprising the steps of:
s1, opening an upper box body and a lower box body, and supporting a cable on a guide supporting part of a lower chassis at one side of the box body;
s2, driving the side vertical frame to horizontally and transversely move through an adjusting motor, so that the lateral guide support part pushes against the outside of the cable;
s3, adjusting the vertical position of the transverse sliding sleeve to enable the upper guide support part to push against the outside of the cable;
s4, pulling the cable axially to enable the cable to be supported on the lower clamping unit and pass through the annular elastic guide mechanism on the other side of the box body;
s5, adjusting the annular elastic guide mechanism at the output side of the cable according to the steps of S1-S3.
S6, closing the upper box body and the lower box body, enabling the cable to be clamped in a channel between the lower clamping unit and the upper clamping unit, and locking the upper box body and the lower box body.
Drawings
FIG. 1 is a schematic view of the construction of the present laying conveyor;
FIG. 2 is a schematic view of the structure of the present laying conveyor in a case open state;
FIG. 3 is a schematic view of the mounting structure of the drive assembly in the present lay-up conveyor;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 3;
fig. 6 is a schematic structural view of the annular elastic guide mechanism in the present laying conveyor.
Detailed Description
The present invention will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In order to solve the problems of cable jitter and abrasion and poor stability and efficiency caused by larger distance between devices of the conventional cable conveying device, the invention particularly provides a cable laying conveyor which can avoid the problems of cable jitter and abrasion and maintain stable cable transmission. For further explanation of the structure of the present invention, the detailed description is as follows in connection with the accompanying drawings:
referring to fig. 1 and 2, a cable laying conveyor includes a case 1, a circumferential elastic guide mechanism 2, and a clamping conveying mechanism 3.
The case serves as an outer housing of the device and also as a carrier for other components in the device. The case has a channel for allowing the cable to pass therethrough, and the front and rear portions of the case are respectively provided with a channel inlet and a channel outlet, and the "channel" herein is not limited to a hole-shaped channel having a specific physical structure, but is an axial space in which the cable passes through the case from one side portion to the other side portion of the case. In this embodiment, the box is whole to be the rectangle box, and the box includes box 1-1 and last box 1-2 down, and the lateral part of box is articulated through the hinge down with last box, and the hinge makes the box become can realize opening and closed structure down, and another lateral part of box and last box is equipped with locking component. The locking component is used for locking the box body in the closed state, and the mechanical component capable of realizing the function has various choices in the mechanical field, and in the embodiment, the locking component comprises an abutting block 1-3 fixed on the lower box body, a locking bolt 1-4 connected with the abutting block, and a clamping block 1-5 fixed on the upper box body, wherein the clamping block is provided with a locking handle closing hole combined with the locking bolt.
The clamping and conveying mechanism is a driving mechanism which applies surface clamping force to the cable and axial conveying force to the cable. The clamping and conveying mechanism is arranged in the box body and is provided with a clamping driving part which clamps the cable of the through passage and applies axial driving force to the cable. The clamping and conveying mechanism is arranged in the lower box body and the upper box body, in the embodiment, the clamping and conveying mechanism is arranged in two parts of the lower box body and the upper box body to form two working units which apply clamping force to the cable, and a channel for the cable to pass through is formed between the two working units under the condition that the lower box body and the upper box body are closed.
Specifically, the clamping conveying mechanism comprises a lower clamping conveying unit and an upper clamping unit, wherein the lower clamping conveying unit is arranged in the lower box body, and the upper clamping conveying unit is arranged in the upper box body. The lower clamping unit and the upper clamping unit are composed of N clamping driving modules which are axially arranged along the channel, and each clamping driving module comprises a driving roller assembly and an elastic supporting assembly. The driving assembly is a component combination for supporting and providing axial driving force for the cable, the driving roller assembly is installed inside the box body through the elastic supporting assembly, and the elastic supporting assembly is used for supporting the driving assembly and installing the driving assembly inside the box body. The clamping driving part is a carrier roller arranged on the driving roller assembly, and the elastic supporting assembly applies elastic force for clamping the cable to the carrier roller.
Specifically, the driving assembly comprises a shaft seat 3-1, the shaft seat is a U-shaped seat body, a carrier roller 3-2 is installed on the shaft seat through a rotating shaft, the axes of the rotating shaft and the carrier roller are perpendicular to the axis of a conveyed cable in a free state, the carrier roller is an arc-shaped groove carrier roller, a lower carrier roller and an upper carrier roller which are axially arranged form a groove channel for clamping and passing the cable, the stability of the cable in the conveying process is ensured, and the arc surface of the arc-shaped groove carrier roller enables the carrier roller to form a centralizing driving force for the vibrated cable. The driving assembly comprises a driving motor 3-3, the driving motor is arranged on the shaft seat, and an output shaft of the driving motor is in transmission connection with a rotating shaft of the carrier roller.
Referring to fig. 3, 4 and 5, the elastic support assembly includes a support rod 3-4, an arched elastic member 3-5 and a pulling link 3-6. The left side and the right side of the lower part of the driving roller assembly are respectively connected with the supporting rods through pin shafts, the axis of each pin shaft is parallel to the axis of each channel, and the two supporting rods are in a splayed supporting structure at the lower part of the driving roller assembly. Specifically, the bottom of the shaft seat of the driving assembly is hinged with a supporting rod through a pin shaft, the box body is provided with an axial limiting part 3-7 which transversely extends, and the lower end of the supporting rod is provided with a sliding part which is combined with the axial limiting part and moves along the axial limiting part. In this embodiment, the axial limiting portion is a protruding linear slide rail extending transversely and disposed on the bottom surface of the lower case and the top surface of the upper case. The lower end of the supporting rod is provided with the pulleys 3-8 through the pin shafts, the wheel surface of the pulleys is provided with roller grooves combined with the linear sliding rail, the inner ends of the linear sliding rail are fixedly connected with end blocks limiting the pulleys, the elastic supporting assembly is limited in the axial conveying direction of the cable, so that the clamping conveying mechanism is ensured to have a supporting foundation for providing axial conveying force for the cable, and meanwhile, the supporting angle of the supporting rod is in a free state, so that conditions are provided for elastic deformation of the elastic supporting assembly.
The arched elastic component supports and sets up between drive roller assembly and box, and the arched elastic component is located the central point between two bracing pieces and the tip of arched elastic component supports in the box, and the bracing piece of corresponding side is connected through the traction connecting piece respectively to the both sides of arched elastic component. In this embodiment, specifically, the top connection plate 3-9 is fixedly installed at the central position of the bottom of the shaft seat of the driving assembly, the top connection plate is an arc-shaped support plate body with an arc top opposite to the arc shape of the arc-shaped elastic component, two ends of the top connection plate are fixed at the central position of the bottom of the shaft seat of the driving assembly through screws, and the arc top of the top connection plate is connected with the arc-shaped elastic component through screws. The arched elastic component is an arched spring plate, and two end parts of the arched elastic component are supported on the lower box body or the upper box body to provide elastic support for the driving roller assembly at the central position. In order to realize stable connection between the elastic support assembly and the box body, the arc top position of the arched elastic component is connected with a limiting slide rod 3-10, the axis of the limiting slide rod is perpendicular to the bottom surface of the lower box body and the top surface of the upper box body, through holes for enabling the limiting slide rod to penetrate are formed in the bottom surface of the lower box body and the top surface of the upper box body, limiting ends are arranged at the ends of the limiting slide rod after the limiting slide rod penetrates, and the elastic support assembly is fastened to the box body in an expanding mode under the supporting elastic force of the arched elastic component and the axial limiting effect between the limiting slide rod and the box body. In the embodiment, the limiting slide rod is also sleeved with the tensioning springs 3-11, one end of each tensioning spring is propped against the arched elastic component, and the other end of each tensioning spring is propped against the box body, so that reliable elastic support is provided for the elastic support assembly.
In this embodiment, a longitudinal elastic rope is connected between the end of the arched elastic component and the corresponding end of the top connecting plate, and the middle of the longitudinal elastic rope is connected with the support rod on the corresponding side through a transverse elastic rope, where the longitudinal elastic rope and the transverse elastic rope together form the traction connecting piece. The arrangement of the traction connecting piece enables the arched elastic component to be used as a central position elastic supporting structure of a main supporting component to be linked with a lateral supporting rod, and forms a combined structure for forming a bottom lateral stable elastic support for the driving assembly, and the supporting structure forms a trapezoid-like elastic table supporting structure, so that the elastic supporting assembly can meet the requirement of cables with large size and large mass, and ensures that the cable conveying state is stable. In addition, the elastic tension of the traction connecting piece to the supporting rod can be increased along with the increase of the lateral swing angle of the elastic supporting assembly, and the driving assembly for the deflection provides stable support for the corresponding side, so that the elastic supporting assembly has the centralizing function for the cable which generates vibration or deflection in the conveying process. On the other hand, the elastic supporting structure of the trapezoid table has the advantages that the arched elastic component is used as a main elastic element, the structure is simple, the number of the elastic elements is small, and faults are not easy to occur.
The annular elastic guide mechanism is a combination of parts for guiding and supporting the cable passing through the inner side of the box body and is used for stably and accurately guiding the cable into and out of the channel of the inner side of the box body. The annular elastic guide mechanisms are respectively arranged at the front part and the rear part of the box body, and the front part and the rear part are the two side face parts of the cable penetrating through the box body.
The annular elastic guide mechanism comprises a guide frame, a radial elastic support assembly and a guide support part 2-1.
The guide frame is used as a basic supporting structure of the annular elastic guide mechanism and is fixed on the box body, in particular to the lower box body.
Referring to fig. 1, 2 and 6, in the present embodiment, the guide frame includes a lower chassis 2-2, a side vertical frame 2-3 and an upper horizontal frame. The lower underframe is fixed on the box body and is a horizontal pallet.
The side vertical frame is arranged on the box body in a horizontal and transverse adjustment mode, specifically, the box body is provided with a transverse guide rod 2-6 and a transverse lead screw 2-7 parallel to the transverse guide rod, wherein the transverse guide rod is a transverse horizontal straight rod with two ends fixed on the lower box body, the cross section is rectangular, a side vertical frame channel guide hole is connected with the transverse guide rod, namely, the bottom of the side vertical frame is provided with a guide hole matched with the transverse guide rod, and the side vertical frame and the transverse guide rod form a linear sliding pair. The two ends of the transverse screw rod are arranged on the lower box body through shaft seats, the transverse screw rod can rotate around the axis of the transverse screw rod, the rotating transverse screw rod can drive the side vertical frames to move, the transverse screw rod is respectively connected with the side vertical frames through two sections of threads with opposite rotation directions, the transverse screw rod is connected with adjusting motors 2-8 for driving the transverse screw rod to rotate, and the adjusting motors drive the two side vertical frames to horizontally and transversely move through the transverse screw rod. Besides the structure for automatically adjusting the distance between the two side vertical frames, the two side vertical frames can be arranged in the mounting holes of the lower box body at horizontal and transverse intervals to achieve an adjustable mounting mode of the side vertical frames, and the technical scheme is not limited.
The two ends of the upper transverse frame are arranged on the side vertical frames in a vertically and longitudinally adjustable mode, the upper transverse frame is composed of transverse connecting plates 2-4 and transverse sliding sleeves 2-5 which are assembled at the two ends of the transverse connecting plates through transverse sliding holes, and the transverse sliding sleeves are connected with the side vertical frames. Specifically, the horizontal sliding sleeve comprises a vertical sliding body and a horizontal sleeve body, wherein the vertical sleeve body is provided with a vertical through hole combined with the side vertical frame, the side vertical frame is provided with positioning threaded holes arranged at vertical intervals, and the vertical sleeve body is provided with positioning screws combined with the positioning threaded holes, so that two ends of the upper transverse frame are arranged on the side vertical frame in a vertically and longitudinally adjustable mode. The transverse sleeve body is provided with a transverse sliding hole with an opening at the inner side end part, two end parts of the transverse connecting plate are inserted into the transverse sliding hole, and the reliable combination of the transverse connecting plate and the transverse sliding sleeve is still ensured in the process of adjusting the distance between the two side vertical frames. The guide frame forms a rigid support frame structure with a rectangular structure at the side part of the box body.
The radial elastic support assembly is an intermediate carrier member with the guide support member mounted to the guide frame. The guide frame is provided with a radial elastic support component, the inner side part of the radial elastic support component is provided with a guide support component, and the radial elastic support component applies radial elastic force pointing to the axis of the channel to the guide support component. In this embodiment, specifically, the lower chassis and the upper cross frame are provided with radial elastic support assemblies for applying vertical radial elastic force to the guide support members, and the side vertical frames are provided with radial elastic support assemblies for applying horizontal radial elastic force to the guide support members. The radial elastic supporting component positioned above is arranged on the transverse connecting plate of the upper transverse frame.
In this embodiment, a specific structure of a radial elastic supporting component is provided, and in the existing mechanical structure, a component or a component capable of providing a linear supporting elastic force has various options, which is not limited in this technical scheme. The radial elastic support component comprises radial pin rods 2-9 and springs 2-10 sleeved on the radial pin rods, and the radial pin rods are cylindrical polished rods. The radial pin rod is arranged on the guide frame through a pin hole, namely, a through hole for the radial pin rod to pass through is arranged at the position of the corresponding frame body of the guide frame, the radial pin rod is assembled in the through hole, and the outer end part of the radial pin rod is provided with a limiting end. One end of the spring is propped against the guide frame, and the other end of the spring is connected with the radial pin rod and exerts radial elastic force directed to the axis of the channel on the radial pin rod.
The guide supporting component is a plate body component and is fixedly arranged at the inner end part of the radial pin rod, the inner side of the guide supporting component is provided with an arc surface combined with the outer wall of the cable, and the four guide supporting components form a similar guide round hole shape encircling the outer side of the cable.
The cable is applied with axial conveying force by the cable laying conveyor in the embodiment, and the steps are as follows:
s1, opening an upper box body and a lower box body, and supporting a cable on a guide supporting part of a lower chassis at one side of the box body;
s2, driving the side vertical frame to horizontally and transversely move through an adjusting motor, so that the lateral guide support part pushes against the outside of the cable;
s3, adjusting the vertical position of the transverse sliding sleeve to enable the upper guide support part to push against the outside of the cable;
s4, pulling the cable axially to enable the cable to be supported on the lower clamping unit and pass through the annular elastic guide mechanism on the other side of the box body;
s5, adjusting the annular elastic guide mechanism at the output side of the cable according to the steps of S1-S3.
S6, closing the upper box body and the lower box body, enabling the cable to be clamped in a channel between the lower clamping unit and the upper clamping unit, and locking the upper box body and the lower box body.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. A cabling conveyor, comprising:
the box body is provided with a channel for enabling the cable to pass through, and the front part and the rear part of the box body are respectively provided with a channel inlet and a channel outlet;
the annular elastic guide mechanism is respectively arranged at the front part and the rear part of the box body and is provided with a guide supporting part which is arranged around the axial line of the channel in an annular way;
and the clamping and conveying mechanism is arranged in the box body and is provided with a clamping driving part which clamps the cable penetrating through the channel and applies axial driving force to the cable.
2. The cabling conveyor of claim 1, wherein: the annular elastic guide mechanism comprises a guide frame, a radial elastic support assembly and a guide support component, wherein the guide frame is fixed on the box body, the guide frame is provided with the radial elastic support assembly, the inner side part of the radial elastic support assembly is provided with the guide support component, and the radial elastic support assembly applies radial elastic force to the guide support component, wherein the radial elastic force points to the axis of the channel.
3. The cabling conveyor of claim 2, wherein: the guide frame comprises a lower underframe, a side vertical frame and an upper transverse frame, wherein the lower underframe and the upper transverse frame are provided with radial elastic support assemblies which apply vertical radial elastic force to the guide support parts, and the side vertical frame is provided with radial elastic support assemblies which apply horizontal radial elastic force to the guide support parts.
4. A cabling conveyor according to claim 3, wherein: the radial elastic supporting component comprises a radial pin rod and a spring sleeved on the radial pin rod, the radial pin rod is installed on the guide frame through a pin hole, one end of the spring is propped against the guide frame, the other end of the spring is connected with the radial pin rod and exerts radial elastic force to the radial pin rod, the radial elastic force points to the axis of the channel, and a limiting end head is arranged at the outer side end part of the radial pin rod; the inner side of the guide supporting component is provided with an arc surface combined with the outer wall of the cable.
5. The cabling conveyor of claim 4, wherein: the lower underframe is fixed in the box, the side vertical frame is installed in the box through a mode capable of being horizontally and transversely adjusted, two ends of the upper transverse frame are installed in the side vertical frame through a mode capable of being vertically and longitudinally adjusted, the upper transverse frame is composed of a transverse connecting plate and a transverse sliding sleeve assembled at two ends of the transverse connecting plate through transverse sliding holes, the transverse sliding sleeve is connected with the side vertical frame, and the transverse connecting plate is installed with the radial elastic supporting component.
6. The cabling conveyor of claim 5, wherein: the box body is provided with a transverse guide rod and a transverse screw rod parallel to the transverse guide rod, the guide hole of the lateral vertical frame channel is connected with the transverse guide rod, the transverse screw rod is connected with an adjusting motor for driving the transverse screw rod to rotate, the transverse screw rod is respectively connected with the lateral vertical frames through reverse threads, and the adjusting motor drives the two lateral vertical frames to horizontally and transversely move by the transverse screw rod.
7. The cabling conveyor of claim 6, wherein: the clamping conveying mechanism comprises a lower clamping conveying unit and an upper clamping unit, the lower clamping unit and the upper clamping unit are composed of N clamping driving modules which are axially arranged along a channel, each clamping driving module comprises a driving roller assembly and an elastic supporting assembly, the driving roller assemblies are installed inside the box body through the elastic supporting assemblies, the clamping driving parts are carrier rollers arranged on the driving roller assemblies, and the elastic supporting assemblies apply elastic force for clamping cables to the carrier rollers.
8. The cabling conveyor of claim 7, wherein: the elastic support assembly comprises support rods, arched elastic components and traction connecting pieces, the left side and the right side of the lower portion of the driving roller assembly are respectively connected with the support rods through pin shafts, the axes of the pin shafts are parallel to the axes of the channels, and the two support rods are in splayed support structures at the lower portion of the driving roller assembly; the arch elastic component support set up in between the drive roller assembly with the box, arch elastic component is located two central point between the bracing piece puts and arch elastic component's tip support in the box, elastic component's both sides are respectively through the traction connecting piece connects the bracing piece of corresponding side.
9. The cabling conveyor of claim 8, wherein: the box body is provided with a transversely extending axial limiting part, and the lower end of the supporting rod is provided with a sliding part which is combined with the axial limiting part and moves along the axial limiting part; the box comprises a lower box body and an upper box body, wherein the side parts of the lower box body and the upper box body are hinged through hinges, locking assemblies are arranged on the other side parts of the lower box body and the upper box body, and the clamping conveying mechanism is arranged in the lower box body and the upper box body.
10. A method of cabling transmission, wherein the cable is subjected to an axial conveying force by the cabling conveyor of claim 9, comprising the steps of:
s1, opening an upper box body and a lower box body, and supporting a cable on a guide supporting part of a lower chassis at one side of the box body;
s2, driving the side vertical frame to horizontally and transversely move through an adjusting motor, so that the lateral guide support part pushes against the outside of the cable;
s3, adjusting the vertical position of the transverse sliding sleeve to enable the upper guide support part to push against the outside of the cable;
s4, pulling the cable axially to enable the cable to be supported on the lower clamping unit and pass through the annular elastic guide mechanism on the other side of the box body;
s5, adjusting the annular elastic guide mechanism at the output side of the cable according to the steps of S1-S3;
s6, closing the upper box body and the lower box body, enabling the cable to be clamped in a channel between the lower clamping unit and the upper clamping unit, and locking the upper box body and the lower box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311022736.4A CN117277154A (en) | 2023-08-14 | 2023-08-14 | Cable laying conveyor and cable laying transmission method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311022736.4A CN117277154A (en) | 2023-08-14 | 2023-08-14 | Cable laying conveyor and cable laying transmission method |
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| CN117277154A true CN117277154A (en) | 2023-12-22 |
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| CN202311022736.4A Pending CN117277154A (en) | 2023-08-14 | 2023-08-14 | Cable laying conveyor and cable laying transmission method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117791428A (en) * | 2024-02-27 | 2024-03-29 | 国网安徽省电力有限公司肥西县供电公司 | Power supply cable laying assembly |
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2023
- 2023-08-14 CN CN202311022736.4A patent/CN117277154A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117791428A (en) * | 2024-02-27 | 2024-03-29 | 国网安徽省电力有限公司肥西县供电公司 | Power supply cable laying assembly |
| CN117791428B (en) * | 2024-02-27 | 2024-05-07 | 国网安徽省电力有限公司肥西县供电公司 | Power supply cable laying assembly |
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