CN218403125U

CN218403125U - Cable conveyor with tension structure

Info

Publication number: CN218403125U
Application number: CN202222528290.XU
Authority: CN
Inventors: 侯胜
Original assignee: Hunan Chengdian Engineering Construction Co ltd
Current assignee: Hunan Chengdian Engineering Construction Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-31
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to a cable conveyer technical field specifically is a cable conveyer with tension structure, comprising a base plate, there are door-shaped frame, extension board and fixed plate on the top of bottom plate from the left hand right side in proper order fixed mounting, fixed mounting has the mounting panel between the door-shaped frame inner wall, and the top fixed mounting of mounting panel has servo motor, there is the lead screw through bearing movable mounting between the bottom left side of mounting panel and the door-shaped frame, fixed mounting has the gag lever post between the bottom right side of mounting panel and the door-shaped frame, and cable conveyer after the improvement through the cooperation of control lever, threaded rod and thread block, drives the leading wheel and removes down the spacing guide of slider and spout, realizes according to the circumstances when the cable is carried, adjusts the tensioning degree when carrying the cable, utilizes the leading wheel surface to set up some recesses and carries out limiting displacement to the cable, avoids cable conveyer to take place the problem of skew in transportation process to promote equipment's practicality by a wide margin.

Description

Cable conveyor with tension structure

Technical Field

The utility model relates to a cable conveyer technical field specifically is a cable conveyer with tension structure.

Background

The cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc. and is composed of single-strand or multi-strand conductor and insulating layer for connecting circuit, electric appliance, etc.

The cable conveyer is an electric machine for laying power cables, can be matched with a cable tractor, a hoister and other cable laying machines for use, can greatly save manpower and material resources, effectively reduce the construction cost, is suitable for large-scale urban power grid transformation, lays large-section and long-distance cables, and needs to use the cable conveyer in the process of laying or recycling the cables.

The prior patent (publication number: CN 216638449U) discloses a spring tensioning structure on a cable conveyor, which comprises a base, a pressing plate, a chain wheel shaft, a stand column and a spring, wherein two ends of the stand column are respectively fixed on the base and the pressing plate; the upright post is in threaded connection with an adjusting screw rod; a push rod is movably connected to the chain wheel shaft; the adjusting screw is provided with an adjusting part and a blocking part; a spring seat is arranged on the push rod; the spring is sleeved on the adjusting screw rod and the spring seat, and two ends of the spring are respectively attached to the blocking part and the push rod; a sliding hole is formed in the pressing plate; the sprocket shaft is located in the slide hole to be slidable thereon. The novel simple structure that has of this experiment can adjust cable conveyor chain tension at any time, guarantees the advantage of cable conveyor normal work. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the tensioning device of the existing equipment is fixed on the equipment and cannot be adjusted according to the specific condition of the cable during conveying, so that the cable conveying process generates a deviation phenomenon, and the adaptability of the equipment is reduced; 2. the existing equipment can not effectively fix and limit the cable in the cable conveying process, so that the cable conveying process is easy to incline, the cable conveying process needs to be adjusted manually, time and labor are wasted, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable conveyer with tension structure, with the overspeed device tensioner who proposes existing equipment in solving above-mentioned background art all fixes on equipment, concrete condition when can not carrying according to the cable adjusts, make cable transportation process can produce the phenomenon of skew, thereby reduce the adaptability of equipment, and existing equipment can't be effectual fix spacingly to the cable among the cable transportation process, thereby make to incline easily in the cable transportation process, lead to needs to adjust through the manual work, waste time and energy, thereby influence work efficiency's problem. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable conveyer with tension structure, includes the bottom plate, there are door-shaped frame, extension board and fixed plate on the top of bottom plate from the left hand right side in proper order fixed mounting, fixed mounting has the mounting panel between the door-shaped frame inner wall, and the top fixed mounting of mounting panel has servo motor, there is the lead screw through bearing movable mounting between the bottom left side of mounting panel and the door-shaped frame, fixed mounting has the gag lever post between the bottom right side of mounting panel and the door-shaped frame, the outside movable mounting of lead screw and gag lever post has the slider, two fixed mounting has the connecting rod, two between the slider fixed mounting has last briquetting between the connecting rod, the top middle part fixed mounting of bottom plate has the installation piece, the top fixed mounting of installation piece has the briquetting down, go up the inner wall fixed mounting of briquetting and briquetting down has a plurality of spring, a plurality of the one end fixed mounting of spring has the arc, two have the roller through bearing movable mounting between the extension board, and the one end fixed mounting of roller has the main belt pulley, two the top of extension board has logical groove, two the both ends that lead to the threaded rod have the threaded rod, two fixed mounting has the driven shaft through the one end of fixed mounting of motor and the one side of motor.

Further preferably, the central axis of the servo motor is consistent with the central axis of the screw rod.

Further preferably, the spring and the arc-shaped plate are in one group, and six groups are provided.

Further preferably, the control rod and the threaded block are symmetrical with each other about a horizontal center line of the bottom plate.

Further preferably, the two walls of the through groove are both provided with sliding grooves.

Further preferably, the secondary pulley is connected to the primary pulley by a belt.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the cooperation of control lever, threaded rod and thread piece, drive the leading wheel and remove under the spacing guide of slider and spout, realize according to the condition when the cable is carried, the tensioning degree when adjusting the cable and carrying utilizes the leading wheel surface to set up some recesses and carries out limiting displacement to the cable, avoids cable conveyer to take place the problem of skew in transportation process to lifting means's practicality by a wide margin.

The utility model discloses in, through the cooperation of servo motor, lead screw and slider, briquetting and arc are fixed limiting displacement to the cable in the drive, realize the stability of cable in transportation process, have solved the problem that the easy emergence was inclined among the cable transportation process to increase cable conveyor's work efficiency by a wide margin.

Drawings

FIG. 1 is a schematic view of the front view of the internal structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a door-shaped frame; 3. a support plate; 4. a fixing plate; 5. mounting a plate; 6. a servo motor; 7. a screw rod; 8. a limiting rod; 9. a slider; 10. a connecting rod; 11. pressing the blocks; 12. mounting blocks; 13. pressing a block; 14. a spring; 15. an arc-shaped plate; 16. a roll shaft; 17. a primary pulley; 18. a through groove; 19. a threaded rod; 20. a thread block; 21. a guide wheel; 22. a control lever; 23. a driven shaft; 24. A secondary pulley; 25. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a cable conveyer with tension structure, comprising a base plate 1, bottom plate 1's top is from left to right in proper order fixed mounting has door shape frame 2, extension board 3 and fixed plate 4, fixed mounting has mounting panel 5 between the 2 inner walls of door shape frame, and the top fixed mounting of mounting panel 5 has servo motor 6, there is lead screw 7 bottom left side of mounting panel 5 and door shape frame 2 through bearing movable mounting, fixed mounting has gag lever post 8 between the bottom right side of mounting panel 5 and the door shape frame 2, the outside movable mounting of lead screw 7 and gag lever post 8 has slider 9, fixed mounting has connecting rod 10 between two slider 9, fixed mounting has last briquetting 11 between two connecting rods 10, the top middle part fixed mounting of bottom plate 1 has installation piece 12, the top fixed mounting of installation piece 12 has briquetting 13 down, go up the inner wall fixed mounting of briquetting 11 and briquetting 13 down has a plurality of spring 14, the one end fixed mounting of a plurality of spring 14 has arc 15, there is through bearing movable mounting between two extension boards 3, and there is main belt pulley 17, two extension boards 3's top have logical groove 18, the both ends of threaded rod pass through bearing movable mounting 19, the threaded rod 19, there is the one end fixed mounting of driven shaft 20 between two movable mounting of motor axle 20 through the threaded rod of fixed mounting plate, there is the one side of the fixed mounting plate 20, the one end of the fixed mounting plate 20 of the fixed mounting plate, the one end of the fixed plate 21 of the motor of the threaded rod, the fixed mounting plate 20 of the fixed mounting plate, the threaded rod, there is the fixed plate, the fixed mounting plate 20 one side of the fixed mounting plate, the fixed plate 20 of the threaded rod of the fixed mounting plate, the threaded rod of the fixed mounting plate 21.

In this embodiment, as shown in fig. 3, the central axis of the servo motor 6 is consistent with the central axis of the screw rod 7, and the upper press block 11 is driven to fix the cable by the cooperation of the screw rod 7, the limiting rod 8 and the slide block 9.

In this embodiment, as shown in fig. 3, one spring 14 and one arc-shaped plate 15 are a set, and six sets are provided, so as to fix and guide the cable during the transportation process, increase the stability of the cable during transportation, and prevent the cable from inclining and deviating during the transportation process.

In this embodiment, as shown in fig. 2, the control rod 22 and the threaded rod 19 are symmetrical with the threaded block 20 about the horizontal center line of the bottom plate 1, so that the guide wheel 21 moves up and down under the limit of the threaded block 20, and the tension degree during cable transportation is adjusted according to the cable transportation condition.

In this embodiment, as shown in fig. 1, sliding grooves are formed in both walls of the through groove 18, and the stability of the guide wheel 21 during movement is increased by the cooperation between the thread block 20 and the sliding grooves.

In this embodiment, as shown in fig. 1 and 2, the secondary pulley 24 is connected with the primary pulley 17 through a belt, and the collection of cables is tighter during the cable transportation by the cooperation of the roller shaft 16 and the driven shaft 23, so as to avoid the cable outgoing looseness problem.

The utility model discloses a use method and advantage: when the cable conveyor with the tensioning structure is used, the working process is as follows:

as shown in fig. 1, fig. 2 and fig. 3, one end of a cable is placed on the top of a lower pressing block 13, then the cable bypasses a guide wheel 21 and a groove of a roller 16 to be connected with a driven shaft 23, then a lead screw 7 is driven to rotate by the rotation of a servo motor 6, the lead screw 7 drives a slider 9 to move, the slider 9 drives an upper pressing block 11 to move synchronously under the limit of a limiting rod 8, the upper pressing block 11 and the lower pressing block 13 are superposed and fix the cable, an arc-shaped plate 15 carries out angle adjustment according to the size of the cable by using an elastic structure of a spring 14, the stability of the cable in the conveying process is realized, the problem that the cable is easy to incline in the cable conveying process is solved, thereby the working efficiency of the cable conveyor is greatly increased, then a motor 25 is started to drive the driven shaft 23 to rotate, the cable is driven to convey while the driven shaft 23 rotates, when the tensioning of the cable conveyor needs to be adjusted, two control rods 22 are rotated to drive two control rods 19 to rotate, the thread blocks 20 to move up and down under the cooperation of the limiting blocks 20, thereby driving the guide wheel 21 to move synchronously, the adjustment of the guide wheel is realized, the adjustment according to the condition of the cable conveying, the cable, the surface of the cable conveyor, the guide rod conveying equipment is prevented from deviating during the conveying process of the conveying, and the conveying equipment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cable conveyer with tension structure, includes bottom plate (1), its characterized in that: the roller mounting structure is characterized in that a door-shaped frame (2), support plates (3) and a fixing plate (4) are sequentially and fixedly mounted at the top end of the bottom plate (1) from left to right, a mounting plate (5) is fixedly mounted between the inner walls of the door-shaped frame (2), a servo motor (6) is fixedly mounted at the top end of the mounting plate (5), a lead screw (7) is movably mounted between the left side of the bottom end of the mounting plate (5) and the door-shaped frame (2) through a bearing, a limiting rod (8) is fixedly mounted between the right side of the bottom end of the mounting plate (5) and the door-shaped frame (2), a slider (9) is movably mounted at the outer parts of the lead screw (7) and the limiting rod (8), a connecting rod (10) is fixedly mounted between the sliders (9), an upper pressing block (11) is fixedly mounted between the connecting rods (10), a mounting block (12) is fixedly mounted at the middle part of the top end of the bottom plate (1), a lower pressing block (13) is fixedly mounted at the top end of the mounting block (12), a plurality of springs (14) are fixedly mounted on the inner walls of the upper pressing block (11) and the lower pressing block (13) through a roller shaft (16) and a belt pulley (16), two logical groove (18), two have been seted up on the top of extension board (3) there are threaded rod (19), two at the both ends that lead to groove (18) through bearing movable mounting, two the outside movable mounting of threaded rod (19) has screw thread piece (20), two there are leading wheel (21), two through bearing movable mounting between screw thread piece (20) the one end fixed mounting of threaded rod (19) has control lever (22), two there is driven shaft (23) through bearing movable mounting between fixed plate (4), the one end fixed mounting of driven shaft (23) has auxiliary pulley (24), one side fixed mounting of fixed plate (4) has motor (25).

2. The cable conveyor with the tension structure as claimed in claim 1, wherein: the central axis of the servo motor (6) is consistent with that of the screw rod (7).

3. The cable conveyor with a tensioning arrangement according to claim 1, characterized in that: the spring (14) and the arc-shaped plate (15) form a group, and six groups are arranged.

4. The cable conveyor with a tensioning arrangement according to claim 1, characterized in that: the control rod (22) and the threaded rod (19) and the threaded block (20) are symmetrical with each other about the horizontal center line of the bottom plate (1).

5. The cable conveyor with the tension structure as claimed in claim 1, wherein: and sliding grooves are formed in two walls of the through groove (18).

6. The cable conveyor with the tension structure as claimed in claim 1, wherein: the secondary belt wheel (24) is connected with the primary belt wheel (17) through a belt.