CN214569857U - Wire drawing device for laying circuit engineering lines - Google Patents

Abstract

The utility model relates to a circuit engineering circuit is laid and is used draw off mechanism, relate to the field of circuit installation, the on-line screen storage device comprises a base, the fixed two bearing framves that are provided with on the base, it is connected with the main shaft to rotate between two bearing framves, coaxial being fixed with the wind-up roll on the main shaft, be provided with the coiling mechanism on the base, the coiling mechanism includes first drive assembly, the action wheel, from driving wheel and second drive assembly, first drive assembly is fixed to be set up on the base, and with action wheel fixed connection, the action wheel cover is established on the main shaft, and rotate with the main shaft and be connected, from the axis direction sliding connection of driving wheel and main shaft, be provided with the joint subassembly between action wheel and the follow driving wheel, the second drive assembly is fixed to be set up on the base, and be connected with the follow driving wheel. This application has and carries out automatic rolling to the electric wire, improves the effect of receiving line efficiency.

Description

Wire drawing device for laying circuit engineering lines

Technical Field

The application relates to the field of line installation, in particular to a wire drawing device for laying a circuit engineering line.

Background

In the building construction process, need lay the circuit of electric wire in advance, because the length of circuit is longer, the condition of knoing appears easily in the laying process. In order to avoid influencing the installation process of the line, a wire drawing device is often arranged to arrange the line, so that the laying process of the line is more convenient.

The traditional Chinese patent with the publication number of CN108821018A discloses a wire drawing device for laying weak current engineering lines, and relates to the technical field of weak current engineering. The winding device comprises a bottom rubber mat, wherein an arc-shaped bracket is supported by the bottom rubber mat, the bracket is rotatably connected with a winding roller, one end of the winding roller is rotatably connected with the bracket, and the other end of the winding roller is fixedly connected with a rotating handle; a cross rod is arranged above the winding roller and fixedly connected with a support, and a guide wheel is rotatably connected to one side of the cross rod facing the winding roller.

To the correlation technique among the above-mentioned, the inventor thinks that current wire drawing device needs artifical manual to carry out the rolling when receiving the line, receives the line inefficiency.

SUMMERY OF THE UTILITY MODEL

In order to carry out automatic rolling to the electric wire, improve and receive line efficiency, this application provides a circuit engineering circuit lays and uses draw off mechanism.

The application provides a circuit engineering circuit lays and uses draw off mechanism adopts following technical scheme:

the utility model provides a circuit engineering circuit is laid and is used draw off mechanism, the on-line screen storage device comprises a base, the fixed two bearing frames that are provided with on the base, it is connected with the main shaft to rotate between two bearing frames, coaxial fixed with the wind-up roll on the main shaft, be provided with the coiling mechanism on the base, the coiling mechanism includes first drive assembly, the action wheel, from driving wheel and second drive assembly, first drive assembly is fixed to be set up on the base, and with action wheel fixed connection, the action wheel cover is established on the main shaft, and rotate with the main shaft and be connected, from the axis direction sliding connection of driving wheel and main shaft along the main shaft, be provided with the joint subassembly between action wheel and the follow driving wheel, second drive assembly is fixed to be set up on the base, and with be connected from the driving wheel.

Through adopting above-mentioned technical scheme, when receiving the line, second drive assembly drive from the driving wheel to sliding to one side that is close to the action wheel on the main shaft, make follow driving wheel and action wheel pass through joint subassembly joint, then first drive assembly drive action wheel rotates, because action wheel and follow driving wheel joint, the action wheel can drive from the driving wheel and rotate this moment to make and drive main shaft and wind-up roll rotation from the driving wheel, realize the automatic rolling process to the electric wire, improved and receive line efficiency.

During paying off, the second driving assembly drives the driven wheel to slide on the main shaft to one side far away from the driving wheel, so that the driven wheel is separated from the driving wheel, the electric wire is pulled at the moment, the electric wire can drive the winding roller and the main shaft to rotate on the two bearing seats, and the influence of the driving wheel on the paying off process of the electric wire is avoided.

Preferably, the clamping component comprises a clamping groove and a clamping block, the clamping groove is formed in one side, close to the driven wheel, of the driving wheel, and the clamping block is fixedly arranged on one side, close to the driving wheel, of the driven wheel and is matched with the clamping groove.

Through adopting above-mentioned technical scheme, when receiving the line, when following the driving wheel to the one side that is close to the action wheel on the main shaft when sliding, the fixture block slides to the one side that is close to the draw-in groove along with following the driving wheel, and establish in the draw-in groove, when first drive assembly drive action wheel rotated this moment, the action wheel can drive and rotate from the driving wheel simultaneously to realize the action wheel and the joint process from the driving wheel.

Preferably, be provided with guiding device on the base, guiding device includes lead screw, guide bar, slider and driving piece, lead screw and guide bar all with main shaft parallel arrangement, guide bar and base fixed connection, the lead screw rotates with the base to be connected, slider and guide bar along the length direction sliding connection of guide bar, lead screw and slider threaded connection have seted up the bullport on the slider, the driving piece is fixed to be set up on the base to with lead screw fixed connection.

Through adopting above-mentioned technical scheme, when receiving the line, pass the electric wire from the bullport, make the main shaft drive the wind-up roll and rotate, make driving piece drive lead screw rotate on the base this moment, because slider and lead screw threaded connection, and with guide bar sliding connection, when the lead screw rotates, the slider can slide along the length direction of guide bar on lead screw and guide bar, and the axis direction removal of pulling electric wire along the wind-up roll, thereby make the electric wire evenly wind on the wind-up roll along the axis direction of wind-up roll, make the distribution of lead wire on the wind-up roll more even, reduce the possibility that the electric wire takes place to tie a knot.

Preferably, the guide hole penetrates through one side of the slider, the slider is connected with a bolt in a sliding mode, and the bolt penetrates through an opening of the guide hole.

Through adopting above-mentioned technical scheme, during the use, can take off the bolt from the slider to wear to establish in the guiding hole with the electric wire from the opening part of guiding hole, insert the bolt again and establish on the slider, and play the effect of blockking to the electric wire, thereby avoid need passing the one end of electric wire from the guiding hole when wearing to establish, it is more convenient to make the electric wire wear to establish the process in the guiding hole.

Preferably, the screw is a reciprocating screw.

Through adopting above-mentioned technical scheme, set up the lead screw into reciprocal lead screw, can make the reciprocal lead screw antiport of driving piece drive when unwrapping wire to play the guide effect to the unwrapping wire process of electric wire, thereby reduced the possibility that the electric wire takes place to tie a knot at the unwrapping wire in-process.

Preferably, first drive assembly includes driving motor, drive wheel and belt, and driving motor is fixed to be set up on the base, and drive wheel and driving motor's output shaft fixed connection, the belt cover is established between drive wheel and action wheel.

Through adopting above-mentioned technical scheme, during the use, driving motor makes the drive wheel take place to rotate, because the belt cover is established between drive wheel and action wheel, under the effect of belt, can make the drive wheel drive action wheel take place to rotate to the realization is to the drive effect of action wheel rotation process.

Preferably, the second drive assembly drives actuating cylinder and push pedal including driving, and the length direction that drives actuating cylinder is the same with the axis direction of main shaft, drives actuating cylinder and is located the one side of keeping away from the action wheel from the driving wheel, drives actuating cylinder's piston rod and push pedal fixed connection, has seted up annular groove that pushes away from the circumferential surface of driving wheel, and one side of push pedal is located and pushes away the inslot.

Through adopting above-mentioned technical scheme, during the use, the piston rod that drives actuating cylinder is flexible, drives the push pedal and removes along the axis direction of main shaft, because one side of push pedal is located the inslot of stepping down, the push pedal can promote from the driving wheel to sliding to the one side that is close to or keeps away from the action wheel on the main shaft, realizes the drive action to following the slip process of driving wheel.

Preferably, a key groove is formed in the spindle along the axis direction of the spindle, a sliding key is connected in the key groove in a sliding mode, and the sliding key is fixedly connected with the driven wheel.

Through adopting above-mentioned technical scheme, set up the keyway on the main shaft to set up the sliding key from the driving wheel, when sliding from the driving wheel on the main shaft, can drive the sliding key and slide in the keyway, realize from the sliding connection of driving wheel with the main shaft, when rotating from the driving wheel, also can drive the main shaft from the driving wheel and take place to rotate simultaneously, thereby realize the rolling process to the electric wire.

Preferably, the base is rotatably connected with a metering wheel.

Through adopting above-mentioned technical scheme, set up meter rice wheel on the base, make the electric wire walk around meter rice wheel, can measure the electric wire length of emitting and withdrawing, be convenient for carry out accurate control to the unwrapping wire process and the receipts line process of electric wire.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the winding device, the first driving assembly drives the driving wheel to rotate, so that the driving wheel drives the driven wheel, the main shaft and the winding roller to rotate, the automatic winding process of the electric wire is realized, and the wire winding efficiency is improved;

by arranging the guide device, the electric wire is uniformly wound on the winding roller along the axial direction of the winding roller, so that the lead wires are more uniformly distributed on the winding roller, and the possibility of knotting of the electric wire is reduced;

through setting up meter rice wheel, can measure the electric wire length of releasing and withdrawing, be convenient for carry out accurate control to the unwrapping wire process and the receipts line process of electric wire.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a portion of the structure intended to show a keyway;

FIG. 3 is a schematic view of a portion of the clamping assembly intended to be shown;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

fig. 5 is a partial structural diagram intended to show the lead coil.

Description of reference numerals: 1. a base; 11. a fixing plate; 111. a lead coil; 12. a meter wheel; 2. a main shaft; 21. a bearing seat; 22. a wind-up roll; 23. a keyway; 3. a winding device; 31. a first drive assembly; 311. a drive motor; 312. a drive wheel; 313. a belt; 32. a driving wheel; 33. a driven wheel; 331. pushing the groove; 332. a sliding key; 34. a second drive assembly; 341. a driving cylinder; 342. pushing the plate; 4. a clamping assembly; 41. a card slot; 42. a clamping block; 5. a guide device; 51. a reciprocating screw; 52. a guide bar; 53. a slider; 531. a guide hole; 532. a bolt; 54. and guiding the motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a wire drawing device for laying a circuit engineering line. Referring to fig. 1, a circuit engineering circuit is laid and is used draw off mechanism includes base 1, and the fixed two bearing frames 21 that are provided with on base 1 rotate between two bearing frames 21 and be connected with horizontally main shaft 2, and coaxial cover is equipped with wind-up roll 22 on main shaft 2, and wind-up roll 22 and main shaft 2 fixed connection are provided with coiling mechanism 3 on the base 1, and coiling mechanism 3 is connected with main shaft 2. During winding, the winding device 3 drives the spindle 2 to rotate between the two bearing seats 21 and drives the winding roller 22 to rotate, so that the electric wire is wound on the winding roller 22, the automatic winding process of the electric wire is realized, and the winding efficiency is improved.

Referring to fig. 1 and 2, the winding device 3 includes a driving wheel 32, a first driving component 31, a driven wheel 33 and a second driving component 34, wherein the driving wheel 32 is coaxially sleeved on the main shaft 2 and is rotatably connected with the main shaft 2; the first driving assembly 31 comprises a driving motor 311, a driving wheel 312 and a belt 313, the driving motor 311 is fixedly arranged on the base 1, the driving wheel 312 is fixedly connected with an output shaft of the driving motor 311, and the belt 313 is sleeved between the driving wheel 312 and the driving wheel 32; the driven wheel 33 is sleeved on the main shaft 2, a long-strip-shaped key groove 23 is formed in the main shaft 2 along the axis direction of the main shaft, a connecting key is connected in the key groove 23 in a sliding mode and fixedly connected with the driven wheel 33, and an annular push groove 331 is formed in the circumferential surface of the driven wheel 33; the second driving assembly 34 includes a driving cylinder 341 and a push plate 342, the driving cylinder 341 is fixedly disposed on the base 1, the length direction of the driving cylinder 341 is the same as the axial direction of the spindle 2, the driving cylinder 341 is located on one side of the driven wheel 33 away from the driving wheel 32, the piston rod of the driving cylinder 341 is fixedly connected with the push plate 342, and one side of the push plate 342 is located in the push groove 331.

Referring to fig. 3, a clamping assembly 4 is arranged between the driving wheel 32 and the driven wheel 33, the clamping assembly 4 includes a clamping groove 41 and a clamping block 42, the clamping groove 41 is formed in one side of the driving wheel 32 close to the driven wheel 33, the clamping groove 41 is uniformly formed in the circumferential direction of the driving wheel 32, the clamping block 42 is provided with a plurality of clamping grooves 41 in one-to-one correspondence, and the clamping block 42 is fixedly arranged on one side of the driven wheel 33 close to the driving wheel 32 and is matched with the clamping groove 41 for use.

When rolling, the piston rod of the driving cylinder 341 extends out and drives the push plate 342 to move to a side close to the driving wheel 32, the push plate 342 can push the driven wheel 33 to slide on the main shaft 2 to a side close to the driving wheel 32 and drive the sliding key 332 to slide in the key slot 23, and simultaneously drive the fixture block 42 to slide to a side close to the fixture slot 41 and enable the fixture block 42 to be clamped in the fixture slot 41; the driving motor 311 rotates the driving wheel 312, the driving wheel 312 drives the belt 313 to transmit between the driving wheel 312 and the driving wheel 32, and drives the driving wheel 32 to rotate, at this time, the driving wheel 32 drives the driven wheel 33, the spindle 2 and the winding roller 22 to rotate simultaneously, and the electric wire is wound on the winding roller 22, so that the wire winding process is realized.

Referring to fig. 1, a guide device 5 is arranged on a base 1, the guide device 5 includes a lead screw, a guide rod 52, a slider 53 and a driving member, the lead screw is a reciprocating lead screw 51, the reciprocating lead screw 51 and the guide rod 52 are both arranged in parallel with a main shaft 2, the guide rod 52 is fixedly connected with the base 1, the reciprocating lead screw 51 is rotatably connected with the base 1, the driving member is a guide motor 54, the guide motor 54 is fixedly arranged on the base 1, and an output shaft of the guide motor 54 is fixedly connected with one end of the reciprocating lead screw 51; the slider 53 is sleeved on the guide rod 52 and the reciprocating lead screw 51, the slider 53 is connected with the guide rod 52 in a sliding manner along the length direction of the guide rod 52 and is in threaded connection with the reciprocating lead screw 51, referring to fig. 4, a guide hole 531 is formed in the slider 53, the guide hole 531 penetrates through one side of the slider 53, a bolt 532 is connected with the slider 53 in a threaded manner, and the bolt 532 penetrates through an opening of the guide hole 531.

When the wire is wound or unwound, the guide motor 54 drives the reciprocating screw 51 to rotate on the base 1, and drives the slider 53 to move between the reciprocating screw 51 and the guide rod 52 along the length direction of the guide rod 52, the slider 53 pulls the wire to move along the axial direction of the winding roller 22 at one side of the winding roller 22, so that the wire winding and unwinding processes are guided, the wire is uniformly wound on the winding roller 22, the wire is conveniently taken down from the winding roller 22, and the possibility of knotting of the wire in the winding and unwinding processes is effectively reduced.

Referring to fig. 1 and 5, a horizontal fixing plate 11 is fixedly arranged on the base 1, a lead coil 111 is fixedly arranged below the fixing plate 11, a meter counting wheel 12 is arranged on one side, away from the wind-up roll 22, of the fixing plate 11, the meter counting wheel 12 is rotatably connected with the base 1, and the meter counting wheel 12 and the lead coil 111 are positioned on the same straight line. During the use, pass lead wire circle 111 with the electric wire, and round the meter rice wheel 12, meter rice wheel 12 can measure the length of electric wire, is convenient for receive the line and the unwrapping wire process carries out accurate control to the lead wire.

The implementation principle of the wire drawing device for laying the circuit engineering line in the embodiment of the application is as follows: when rolling, the piston rod of the driving cylinder 341 extends out and drives the push plate 342 to move to a side close to the driving wheel 32, the push plate 342 can push the driven wheel 33 to slide on the main shaft 2 to a side close to the driving wheel 32 and drive the sliding key 332 to slide in the key slot 23, and simultaneously drive the fixture block 42 to slide to a side close to the fixture slot 41 and enable the fixture block 42 to be clamped in the fixture slot 41; the driving motor 311 rotates the driving wheel 312, the driving wheel 312 drives the belt 313 to transmit between the driving wheel 312 and the driving wheel 32, and drives the driving wheel 32 to rotate, at this time, the driving wheel 32 drives the driven wheel 33, the main shaft 2 and the wind-up roll 22 to rotate simultaneously; the guide motor 54 drives the reciprocating screw 51 to rotate on the base 1, and drives the slider 53 to move between the reciprocating screw 51 and the guide rod 52 along the length direction of the guide rod 52, and the slider 53 pulls the electric wire to move along the axial direction of the winding roller 22 at one side of the winding roller 22, so that the electric wire is uniformly wound on the winding roller 22, the wire winding process is realized, and the wire winding efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a circuit engineering circuit is laid and is used draw off mechanism, includes base (1), its characterized in that: the winding device is characterized in that two bearing seats (21) are fixedly arranged on a base (1), a main shaft (2) is rotatably connected between the two bearing seats (21), a winding roller (22) is coaxially fixed on the main shaft (2), a winding device (3) is arranged on the base (1), the winding device (3) comprises a first driving component (31), a driving wheel (32), a driven wheel (33) and a second driving component (34), the first driving component (31) is fixedly arranged on the base (1) and is fixedly connected with the driving wheel (32), the driving wheel (32) is sleeved on the main shaft (2) and is rotatably connected with the main shaft (2), the driven wheel (33) is slidably connected with the main shaft (2) along the axial direction of the main shaft (2), a clamping component (4) is arranged between the driving wheel (32) and the driven wheel (33), and the second driving component (34) is fixedly arranged on the base (1), and is connected to a driven pulley (33).

2. The wire drawing device for laying the circuit engineering line according to claim 1, wherein: the clamping assembly (4) comprises a clamping groove (41) and a clamping block (42), the clamping groove (41) is formed in one side, close to the driven wheel (33), of the driving wheel (32), and the clamping block (42) is fixedly arranged on one side, close to the driving wheel (32), of the driven wheel (33) and is matched with the clamping groove (41) for use.

3. The wire drawing device for laying the circuit engineering line according to claim 1, wherein: be provided with guiding device (5) on base (1), guiding device (5) include the lead screw, guide bar (52), slider (53) and driving piece, lead screw and guide bar (52) all with main shaft (2) parallel arrangement, guide bar (52) and base (1) fixed connection, the lead screw rotates with base (1) to be connected, slider (53) and guide bar (52) along the length direction sliding connection of guide bar (52), lead screw and slider (53) threaded connection, bullport (531) have been seted up on slider (53), the driving piece is fixed to be set up on base (1), and with lead screw fixed connection.

4. The wire drawing device for laying the circuit engineering line according to claim 3, wherein: the guide hole (531) penetrates through one side of the slider (53), a bolt (532) is connected to the slider (53) in a sliding mode, and the bolt (532) penetrates through an opening of the guide hole (531).

5. The wire drawing device for laying the circuit engineering line according to claim 3, wherein: the lead screw is a reciprocating lead screw (51).

6. The wire drawing device for laying the circuit engineering line according to claim 1, wherein: the first driving assembly (31) comprises a driving motor (311), a driving wheel (312) and a belt (313), the driving motor (311) is fixedly arranged on the base (1), the driving wheel (312) is fixedly connected with an output shaft of the driving motor (311), and the belt (313) is sleeved between the driving wheel (312) and the driving wheel (32).

7. The wire drawing device for laying the circuit engineering line according to claim 1, wherein: the second driving assembly (34) comprises a driving cylinder (341) and a push plate (342), the length direction of the driving cylinder (341) is the same as the axis direction of the main shaft (2), the driving cylinder (341) is positioned on one side, away from the driving wheel (32), of the driven wheel (33), a piston rod of the driving cylinder (341) is fixedly connected with the push plate (342), an annular push groove (331) is formed in the circumferential surface of the driven wheel (33), and one side of the push plate (342) is positioned in the push groove (331).

8. The wire drawing device for laying the circuit engineering line according to claim 1, wherein: the spindle (2) is provided with a key groove (23) along the axis direction, the key groove (23) is connected with a sliding key (332) in a sliding mode, and the sliding key (332) is fixedly connected with the driven wheel (33).

9. The wire drawing device for laying the circuit engineering line according to claim 1, wherein: the base (1) is rotatably connected with a meter counting wheel (12).

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