CN219697111U

CN219697111U - Auxiliary threading device

Info

Publication number: CN219697111U
Application number: CN202320567843.4U
Authority: CN
Inventors: 何俊
Original assignee: Wuhan Huayuan Xianghe Technology Co ltd
Current assignee: Wuhan Huayuan Xianghe Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-09-15
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of electric automation and discloses an auxiliary threading device which comprises a base, wherein a paying-off mechanism is fixedly connected to the upper side of the base, the paying-off mechanism comprises two first support plates and a roll shaft, the roll shaft is rotationally connected to the tops of the two first support plates, a rotating mechanism is fixedly connected to the upper side of the base, the rotating mechanism comprises a motor and two driving wheels, the two driving wheels are attached to two ends of the roll shaft, a clamping mechanism is fixedly connected to the upper side of the base, the clamping mechanism comprises two second support plates, two fixing blocks and two clamping rollers, a supporting mechanism is fixedly connected to the upper side of the base, and the supporting mechanism comprises a third support plate and two second rotating rods. This supplementary threading device has possessed automatic unwrapping wire, reduces friction, can be applicable to the advantage of the cable of different models.

Description

Auxiliary threading device

Technical Field

The utility model relates to the technical field of electric automation, in particular to an auxiliary threading device.

Background

The electric engineering and automation profession thereof are an emerging subject in the field of electric information, but are very fast in development and relatively mature at present because of being closely related to daily life and industrial production of people, are widely applied to fields of industry, agriculture, national defense and the like, play an increasingly important role in national economy, and in the electric automation construction process, because threading pipelines need to be embedded in walls of buildings, the threading pipelines need to be used for threading lighting lines, socket lines, air-conditioning lines, weak current lines and the like in the buildings in later building decoration, so that threading construction devices need to be used for conveying wires.

The existing majority of threading devices are manually pulled by manpower when paying off, some thicker and longer cables are very laborious to lay, labor consumption is large, and friction is generated between the cables and the paying-off device when the cables are obliquely paying off, so that the surfaces of the cables are damaged, the service lives of the cables are reduced, and most of threading devices are only applicable to cables of one type, so that the practicality is low, and the auxiliary threading device is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an auxiliary threading device which has the advantages of automatic paying-off, friction reduction, suitability for cables of different types and the like, and solves the problems that most of the existing threading devices are manually pulled by manpower when paying-off, some thicker and longer cables are very laborious to lay, labor consumption is large, the cables can rub against the paying-off device when being obliquely paying-off, the surfaces of the cables are damaged, the service life of the cables is shortened, and most of the threading devices are only suitable for cables of one type, so that the practicability is low.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides an auxiliary threading device, includes the base, the both sides of base are all rotated and are connected with the gyro wheel, and the top fixedly connected with unwrapping wire mechanism of base, unwrapping wire mechanism is including two first backup pads and roller, and the roller rotates the top of connecting at two first backup pads, the top fixedly connected with slewing mechanism of base, and slewing mechanism includes motor and two drive wheels, two the drive wheel is laminated mutually with the both ends of roller, and the top fixedly connected with fixture of base, fixture is including two second backup pads, two fixed blocks and two grip rolls, and two grip rolls rotate respectively and connect between two fixed blocks and two second backup pads, the top fixedly connected with supporting mechanism of base, and supporting mechanism is including third backup pad and two second dwang.

The beneficial effects of the utility model are as follows: the two driving wheels are driven to rotate through motor operation, so that the roller shaft is driven to rotate, a paying-off effect is achieved, the cable can be clamped by the clamping mechanism, an auxiliary paying-off effect is achieved, the surface of the cable is prevented from being worn by the supporting mechanism when the supporting mechanism is used for preventing oblique threading, the connecting block is pulled, the limiting rod is separated from the positioning block, and the roller shaft can be detached.

This supplementary threading device has possessed automatic unwrapping wire, reduces friction, can be applicable to the advantage of the cable of different models.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, two the top of first backup pad is all rotated and is connected with the locating piece, and the empty slot has all been seted up to the top of first backup pad and the below of locating piece, the inside rotation in empty slot is connected with a plurality of rotation wheels, and the transmission is connected with first dwang between a plurality of rotation wheels, two first dwang is fixed connection respectively at the both ends of roller.

The beneficial effect of adopting above-mentioned further scheme is, a plurality of rotation wheels laminate mutually with the surface of first dwang to be convenient for first dwang rotates, thereby reduce the resistance when unwrapping wire.

Further, the spacing groove has been seted up to one side of first backup pad, and the inside sliding connection of spacing groove has the movable block, one side fixedly connected with movable rod of movable block, and one side of first backup pad is run through to one end of movable rod, the one end fixedly connected with connecting block of movable rod, and the top fixedly connected with gag lever post of connecting block, the one end of gag lever post is pegged graft in the inside of locating piece, and the outside cover of movable rod is equipped with first elastic component, the both ends of first elastic component are fixed connection respectively in one side of movable block and the inside of spacing groove.

The beneficial effect of adopting above-mentioned further scheme is, the pulling connecting block drives the gag lever post to make gag lever post and locating piece separation, consequently can rotate the locating piece, thereby the convenient to detach roller.

Further, the output transmission of motor is connected with the drive belt, and the one end transmission that the motor was kept away from to the drive belt is connected with the connecting rod, the both ends of connecting rod rotate respectively and connect in one side of two first backup pads, and the both ends of connecting rod are all fixedly connected with drive wheel, two the drive wheel is laminated with the below at roller both ends respectively.

The motor is operated to drive the transmission belt to rotate, so that the connecting rod is driven to rotate, and therefore the two driving wheels are driven to rotate, and the roll shaft can be driven to rotate, so that an automatic paying-off function is achieved.

Further, two movable grooves are formed in the top of the second supporting plate, a round block is connected to the inside of the movable groove in a sliding mode, a fixing rod is fixedly connected to the upper portion of the round block, the top end of the fixing rod penetrates through the upper portion of the second supporting plate and is fixedly connected to the lower portion of the fixing block, a second elastic piece is sleeved on the outer portion of the fixing rod, and two ends of the second elastic piece are fixedly connected to the upper portion of the round block and the top of the movable groove respectively.

The beneficial effect of adopting above-mentioned further scheme is, the second elastic component rebound drives the fixed block and moves down to make two grip rolls can be with the cable clamp, play the effect of supplementary unwrapping wire.

Further, the standing groove has been seted up to the inside of third backup pad, and the both sides of standing groove have all been seted up the rotation groove, two the inside in rotation groove is all rotated and is connected with the second dwang.

The cable has the beneficial effects that the cable is placed in the placing groove, and when two sides of the cable are bent, the cable is respectively contacted with the two second rotating rods and drives the second rotating rods to rotate, so that the surface of the cable is not damaged.

Drawings

FIG. 1 is a side view of the structure of the present utility model;

FIG. 2 is a side view of the first support plate and positioning block connection structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a side view of the motor and belt connection of the present utility model;

FIG. 5 is a side view of a second support plate and fixed block connection structure of the present utility model;

fig. 6 is a side view showing a connection structure of the third support plate and the second rotating rod according to the present utility model.

In the figure: 1. a base; 101. a roller; 2. a paying-off mechanism; 201. a first support plate; 202. a positioning block; 203. a roll shaft; 204. a first rotating lever; 205. a hollow groove; 206. a rotating wheel; 207. a limit groove; 208. a moving block; 209. a moving rod; 210. a first elastic member; 211. a connecting block; 212. a limit rod; 3. a rotating mechanism; 301. a motor; 302. a transmission belt; 303. a connecting rod; 304. a driving wheel; 4. a clamping mechanism; 401. a second support plate; 402. a moving groove; 403. a circular block; 404. a fixed rod; 405. a second elastic member; 406. a fixed block; 407. a grip roll; 5. a support mechanism; 501. a third support plate; 502. a placement groove; 503. a rotating groove; 504. and a second rotating rod.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-6, an auxiliary threading device is provided, the auxiliary threading device comprises a base 1, wherein both sides of the base 1 are rotatably connected with a roller 101, a paying-off mechanism 2 is fixedly connected above the base 1, the paying-off mechanism 2 comprises two first supporting plates 201 and a roller shaft 203, the roller shaft 203 is rotatably connected to the tops of the two first supporting plates 201, a rotating mechanism 3 is fixedly connected above the base 1, the rotating mechanism 3 comprises a motor 301 and two driving wheels 304, the two driving wheels 304 are attached to both ends of the roller shaft 203, a clamping mechanism 4 is fixedly connected above the base 1, the clamping mechanism 4 comprises two second supporting plates 401, two fixed blocks 406 and two clamping rollers 407, the two clamping rollers 407 are respectively rotatably connected between the two fixed blocks 406 and the two second supporting plates 401, a supporting mechanism 5 is fixedly connected above the base 1, and the supporting mechanism 5 comprises a third supporting plate 501 and two second rotating rods 504;

the upper parts of the two first supporting plates 201 are respectively and rotatably connected with a positioning block 202, the top parts of the first supporting plates 201 and the lower parts of the positioning blocks 202 are respectively provided with a hollow groove 205, the inside of each hollow groove 205 is rotatably connected with a plurality of rotating wheels 206, a first rotating rod 204 is in transmission connection between the rotating wheels 206, and the two first rotating rods 204 are respectively and fixedly connected with two ends of a roller shaft 203;

the plurality of rotating wheels 206 are attached to the surface of the first rotating rod 204, so that the first rotating rod 204 can be rotated conveniently, and the resistance during paying-off can be reduced;

a limit groove 207 is formed in one side of the first supporting plate 201, a movable block 208 is slidably connected in the limit groove 207, a movable rod 209 is fixedly connected to one side of the movable block 208, one end of the movable rod 209 penetrates through one side of the first supporting plate 201, a connecting block 211 is fixedly connected to one end of the movable rod 209, a limit rod 212 is fixedly connected to the top end of the connecting block 211, one end of the limit rod 212 is inserted into the inside of the positioning block 202, a first elastic piece 210 is sleeved outside the movable rod 209, and two ends of the first elastic piece 210 are respectively fixedly connected to one side of the movable block 208 and the inside of the limit groove 207;

pulling the connecting block 211 to drive the limit rod 212, so that the limit rod 212 is separated from the positioning block 202, and the positioning block 202 can be rotated, so that the roller 203 can be conveniently detached;

the output end of the motor 301 is in transmission connection with a transmission belt 302, one end, far away from the motor 301, of the transmission belt 302 is in transmission connection with a connecting rod 303, two ends of the connecting rod 303 are respectively connected to one sides of the two first supporting plates 201 in a rotating mode, two ends of the connecting rod 303 are fixedly connected with driving wheels 304, and the two driving wheels 304 are respectively attached to the lower portions of two ends of the roller shaft 203;

the motor 301 works to drive the transmission belt 302 to rotate, so that the connecting rod 303 is driven to rotate, and therefore the two driving wheels 304 are driven to rotate, and the roller shaft 203 can be driven to rotate, so that an automatic paying-off function is achieved;

two movable grooves 402 are formed in the top of the second support plate 401, a round block 403 is connected inside the movable groove 402 in a sliding mode, a fixing rod 404 is fixedly connected above the round block 403, the top end of the fixing rod 404 penetrates through the upper portion of the second support plate 401 and is fixedly connected below the fixing block 406, a second elastic piece 405 is sleeved outside the fixing rod 404, and two ends of the second elastic piece 405 are fixedly connected above the round block 403 and the top of the movable groove 402 respectively;

the second elastic piece 405 rebounds to drive the fixed block 406 to move downwards, so that the two clamping rollers 407 can clamp the cable, and the effect of assisting in paying off is achieved;

a placing groove 502 is formed in the third supporting plate 501, rotating grooves 503 are formed in two sides of the placing groove 502, and a second rotating rod 504 is connected in the two rotating grooves 503 in a rotating mode;

when the cable is placed in the placement groove 502 and two sides of the cable are bent, the cable is respectively contacted with the two second rotating rods 504 and drives the second rotating rods 504 to rotate, so that the surface of the cable is not damaged.

Working principle:

the first step: when installing a cable, firstly, the roller 203 is placed above the first supporting plate 201 and is attached to the rotating wheel 206, the lower part of the roller 203 is attached to the driving wheel 304, then the positioning block 202 is rotated to attach the lower part of the positioning block 202 to the upper part of the first supporting plate 201, then the limiting rod 212 is aligned with the positioning block 202, and the first elastic piece 210 rebounds to drive the moving block 208 and the moving rod 209 to move, so that the limiting rod 212 is inserted into the positioning block 202, and the cable can be installed;

and a second step of: then, one end of the cable passes through the space between the two clamping rollers 407 and drives the fixed block 406 to move, and the fixed block 406 moves to drive the fixed rod 404 to move, so as to compress the second elastic piece 405, thereby clamping the cable, placing the cable above the third supporting plate 501, and attaching two sides of the cable to the two second rotating rods 504;

and a third step of: when paying off, firstly, the motor 301 works to drive the driving belt 302 to rotate, the driving belt 302 drives the connecting rod 303 to rotate, and the connecting rod 303 drives the two driving wheels 304 to rotate, so that the roller shaft 203 rotates, a paying off effect can be achieved, and auxiliary threading is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary threading device comprises a base (1), and is characterized in that: the utility model provides a base, all rotate in the both sides of base (1) and be connected with gyro wheel (101), and the top fixedly connected with paying out machine of base (1) constructs (2), paying out machine constructs (2) including two first backup pad (201) and roller (203), and roller (203) rotate and connect at the top of two first backup pads (201), the top fixedly connected with rotary mechanism (3) of base (1), and rotary mechanism (3) include motor (301) and two drive wheels (304), two drive wheels (304) laminate with the both ends of roller (203), and the top fixedly connected with fixture (4) of base (1), fixture (4) are including two second backup pads (401), two fixed blocks (406) and two clamping rollers (407), and two clamping rollers (407) rotate respectively and connect between two fixed blocks (406) and two second backup pads (401), the top fixedly connected with supporting mechanism (5) of base (1), and supporting mechanism (5) are including three backup pad (504) and two second poles (501).

2. An auxiliary threading device according to claim 1, characterized in that: the upper parts of the two first support plates (201) are rotationally connected with positioning blocks (202), empty slots (205) are formed in the tops of the first support plates (201) and the lower parts of the positioning blocks (202), a plurality of rotating wheels (206) are rotationally connected in the empty slots (205), first rotating rods (204) are connected between the rotating wheels (206) in a transmission mode, and the two first rotating rods (204) are fixedly connected to two ends of a roll shaft (203) respectively.

3. An auxiliary threading device according to claim 2, characterized in that: limiting groove (207) has been seted up to one side of first backup pad (201), and the inside sliding connection of limiting groove (207) has movable block (208), one side fixedly connected with movable rod (209) of movable block (208), and one side of one end of movable rod (209) runs through first backup pad (201), one end fixedly connected with connecting block (211) of movable rod (209), and the top fixedly connected with gag lever post (212) of connecting block (211), the inside at locating piece (202) is pegged graft to one end of gag lever post (212), and the outside cover of movable rod (209) is equipped with first elastic component (210), the both ends of first elastic component (210) are fixed connection in one side of movable block (208) and the inside of limiting groove (207) respectively.

4. An auxiliary threading device according to claim 1, characterized in that: the output transmission of motor (301) is connected with drive belt (302), and the one end transmission that motor (301) was kept away from to drive belt (302) is connected with connecting rod (303), the both ends of connecting rod (303) rotate respectively and connect in one side of two first backup pads (201), and the both ends of connecting rod (303) are all fixedly connected with drive wheel (304), two drive wheel (304) are laminated mutually with the below at roller (203) both ends respectively.

5. An auxiliary threading device according to claim 1, characterized in that: two remove groove (402) have been seted up at the top of second backup pad (401), and the inside sliding connection in removal groove (402) has circular piece (403), the top fixedly connected with dead lever (404) of circular piece (403), and the top of dead lever (404) runs through the top of second backup pad (401) to fixed connection is in the below of dead lever (406), the outside cover of dead lever (404) is equipped with second elastic component (405), and the both ends of second elastic component (405) are fixed connection respectively in the top of circular piece (403) and the top of removal groove (402).

6. An auxiliary threading device according to claim 1, characterized in that: the inside of third backup pad (501) has seted up standing groove (502), and standing groove (502) both sides have all been seted up and have been rotated groove (503), two the inside of rotating groove (503) is all rotated and is connected with second dwang (504).