CN211198227U

CN211198227U - Wire stretcher for comprehensive wiring convenient for site construction

Info

Publication number: CN211198227U
Application number: CN201921944804.1U
Authority: CN
Inventors: 张劲松
Original assignee: Chongqing Gangli Technology Co ltd
Current assignee: Chongqing Gangli Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-07
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a be convenient for on-the-spot construction is with wire stretcher for comprehensive wiring, including box and cable, two supports of interior diapire fixedly connected with of box are located leftwards the first motor of left side fixedly connected with of support, the output fixedly connected with pivot of first motor, the pivot is located between two supports and is connected rather than rotating, the bobbin has been cup jointed to the outer wall of pivot fixedly. The utility model discloses a first motor and second motor synchronous start for the spool can be even orderly carries out the roll-up with the cable, avoids alternately winding, through setting up wire mechanism, make the cable of different thicknesses can avoid when the threading pipe with the inner wall direct contact of threading pipe, avoid the epidermis wearing and tearing of cable, and straighten the cable extrusion of unevenness, through setting up the extrusion post, homoenergetic is to its extrusion when the increase of the surface cable of spool or when reducing, is difficult loose.

Description

Wire stretcher for comprehensive wiring convenient for site construction

Technical Field

The utility model belongs to the wire stretcher field especially relates to a be convenient for wire stretcher for comprehensive wiring for site operation.

Background

A wire drawing machine, a mechanical device applied in industry, is often applied to machine manufacturing, five-risk processing, power cables, etc., and particularly in an electric power working site, the wires need to be taken up and wired. The existing wire stretcher can not orderly roll up the cable, easily causes the cross winding of the cable, influences the smoothness of taking up and paying off, easily causes the dumping of the wire stretcher, and brings trouble to the construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for site operation is with wire stretcher for comprehensive wiring in order to solve and to provide among the above-mentioned background art.

The utility model adopts the following technical scheme:

the utility model provides a wire stretcher for comprehensive wiring convenient to site operation is with, includes box and cable, the interior diapire fixedly connected with two supports of box is located the left side fixedly connected with first motor of support, the output fixedly connected with pivot of first motor, the pivot is located between two supports and is connected rather than the rotation, the fixed cover of outer wall of pivot has been cup jointed the spool, the below parallel of spool is equipped with the compression leg the same with spool length, the lower extreme fixedly connected with equidistance of compression leg distributes three first spring, the lower extreme of first spring and the interior diapire fixed connection of box, the both sides inner wall of box just is located the upper end fixedly connected with two parallel slide bars of spool, two slide bars are slided jointly and are cup jointed the movable block, two common fixedly connected with two bafflers between the slide bar, the width between the two baffle plates is equal to the width of a winding reel, a second motor is fixedly connected to the left side of the baffle plate positioned on the left side, a lead screw is fixedly connected to the output end of the second motor, the lead screw is rotatably connected with the two baffle plates, a ball nut in threaded connection with the lead screw is embedded in the moving block, a connecting plate is fixedly connected to the lower end of the moving block, a cavity is formed in the connecting plate, two limiting grooves which are symmetrically distributed are formed in the position, where the connecting plate is positioned in the cavity, a second spring is fixedly connected to the inner top wall of the connecting plate, the lower end of the second spring is fixedly connected with a connecting rod, the connecting rod penetrates through the inner bottom wall of the cavity, limiting blocks which are slidably connected with the limiting grooves are symmetrically and fixedly connected to the outer wall of the connecting rod positioned in the cavity, a, and the fixed rod and the sliding rod are in a three-dimensional vertical relation, the lower end of the fixed rod is fixedly connected with a threading pipe, the threading pipe is of a square structure, a wire guide mechanism is arranged in the threading pipe, and one side, parallel to the winding reel, of the outer wall of the box body is fixedly connected with a push handle.

Preferably, wire mechanism is including seting up the recess at the interior roof of threading pipe, the spout has all been seted up to the both sides inner wall of recess, the three third spring that the interior roof fixedly connected with equidistance of recess distributes, it is three the common fixedly connected with stripper plate of lower extreme of third spring, the both ends and the spout sliding connection of stripper plate, the equal equidistance fixedly connected with three branch of bottom wall in the lower extreme of stripper plate and the threading pipe, the position is corresponding two the relative one end of branch all rotates and is connected with the wire wheel.

Preferably, both ends of the lead tube are chamfered.

Preferably, four rollers which are distributed in a rectangular shape are fixedly installed at the lower end of the wire drawing machine box body.

Preferably, the outer wall of the box body is provided with a round hole which is coaxial with the threading pipe.

Preferably, one end of the cable passes through the circular hole, passes through the lead-through tube through a plurality of groups of wire guide wheels and is wound on the winding reel.

Compared with the prior art, this be convenient for field construction lies in with wire stretcher for comprehensive wiring advantage:

1. through first motor and second motor synchronous start for the reel can be even orderly carries out the roll-up with the cable, avoids alternately winding.

2. Through setting up wire mechanism for the cable of different thickness can avoid when the through wires pipe with the inner wall direct contact of through wires pipe, avoid the epidermis wearing and tearing of cable, and push the cable of unevenness and flare-out.

3. Through setting up the extrusion post, all can extrude its not easy loose when the increase of the surface cable of spool or reduction.

Drawings

Fig. 1 is a schematic structural view of a wire stretcher for comprehensive wiring convenient for site construction according to the present invention;

fig. 2 is a side view of the wire drawing machine for comprehensive wiring convenient for site construction of the present invention;

fig. 3 is an enlarged view of a portion of fig. 2.

In the figure: the wire winding machine comprises a box body 1, a support 2, a first motor 3, a rotating shaft 4, a wire winding drum 5, rollers 6, a squeezing column 7, a first spring 8, a sliding rod 9, a moving block 10, a blocking plate 11, a second motor 12, a lead screw 13, a connecting plate 14, a connecting rod 15, a second spring 16, a limiting block 17, a limiting groove 18, a lead pipe 19, a fixing rod 20, a threading pipe 21, a groove 22, a squeezing plate 23, a third spring 24, a sliding groove 25, a supporting rod 26, a wire guiding wheel 27, a pushing handle 28 and a wire cable 29.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a wire stretcher for comprehensive wiring convenient for site operation comprises a box body 1 and a cable 29, wherein the inner bottom wall of the box body 1 is fixedly connected with two brackets 2, the left side of the bracket 2 positioned at the left side is fixedly connected with a first motor 3, the first motor 3 is a servo motor, basic parameters such as rotating speed, steering and the like can be set through a servo driver matched with the servo motor, the basic parameters are prior art and are not described herein, the output end of the first motor 3 is fixedly connected with a rotating shaft 4, the rotating shaft 4 is positioned between the two brackets 2 and is rotatably connected with the two brackets, the outer wall of the rotating shaft 4 is fixedly sleeved with a winding reel 5, a squeeze column 7 with the same length as the winding reel 5 is arranged below the winding reel 5 in parallel, the squeeze column 7 can completely squeeze the cable 29 on the winding reel 5, the lower end of the squeeze column 7 is fixedly connected with three first springs 8, the lower end of a first spring 8 is fixedly connected with the inner bottom wall of a box body 1, two parallel sliding rods 9 are fixedly connected with the inner walls of two sides of the box body 1 and positioned at the upper end of a winding reel 5, moving blocks 10 are sleeved on the two sliding rods 9 in a sliding mode, two barrier plates 11 are fixedly connected between the two sliding rods 9, the width between the two barrier plates 11 is equal to the width of the winding reel 5, the moving distance of the moving blocks 10 on a screw rod 13 is the same as the length of the winding reel 5, a cable 29 is wound tightly and is not loose, a second motor 12 is fixedly connected to the left side of the barrier plate 11 positioned on the left side, a screw rod 13 is fixedly connected to the output end of the second motor 12, the screw rod 13 is rotatably connected with the two barrier plates 11, a ball nut in threaded connection with the screw rod 13 is embedded in the moving blocks 10, a, two limit grooves 18 which are symmetrically distributed are formed in the cavity of the connecting plate 14, a second spring 16 is fixedly connected to the inner top wall of the connecting plate 14, a connecting rod 15 is fixedly connected to the lower end of the second spring 16, the connecting rod 15 penetrates through the inner bottom wall of the cavity, limit blocks 17 which are slidably connected with the limit grooves 18 are symmetrically and fixedly connected to the outer wall of the connecting rod 15 in the cavity, the connecting rod 15 can move up and down in the cavity in the connecting plate 14 along with the increase or decrease of the cable 29 on the winding reel 5, so that the winding reel 5 has more space for winding the cable 29, a lead tube 19 is fixedly connected to the lower end of the connecting rod 15, a fixing rod 20 is fixedly connected to the inner top wall of the box body 1, the fixing rod 20 and the sliding rod 9 are in a three-dimensional vertical relation and cannot be shown in figure 1 and can be shown in figure 2, a threading tube 21 is, be equipped with wire mechanism in the threading pipe 21, the outer wall of box 1 and the one side fixedly connected with that is parallel with spool 5 push away 28, push away 28 fixed surface and be connected with the rubber pad, increase staff's hand and the frictional force who pushes away 28 increase the comfort level, the round hole with the coaxial setting of threading pipe 21 is seted up to the outer wall of box 1.

Further, wire mechanism is including seting up the recess 22 at the interior roof of threading pipe 21, spout 25 has all been seted up to recess 22's both sides inner wall, the three third spring 24 that the interior roof fixedly connected with equidistance of recess 22 distributes, the common fixedly connected with stripper plate 23 of the lower extreme of three third spring 24, the both ends and the spout 25 sliding connection of stripper plate 23, the equal equidistance fixedly connected with three branch 26 of bottom wall in the lower extreme of stripper plate 23 and threading pipe 21, the relative one end of two branch 26 corresponding in position is all rotated and is connected with wire wheel 27, avoid the epidermis wearing and tearing of cable 29, and push the straightening with the cable 29 of unevenness.

Furthermore, the two ends of the lead tube 19 are chamfered, so that the friction force between the cable 29 and the two ends of the lead tube 19 under the action of external force is reduced, and abrasion is avoided.

Furthermore, four rollers 6 which are distributed in a rectangular shape are fixedly arranged at the lower end of the wire drawing machine box body 1, so that the wire drawing machine box body is convenient to move.

Further, one end of the cable 29 is passed through the circular hole, through the plurality of wire guide wheels 27, through the wire guiding tube 19 and wound on the spool.

In the utility model, one end of the cable 29 passes through the circular hole, the threading tube 21 and the lead tube 19 and is fixed at a certain end point of the winding reel 5, the first motor 3 and the second motor 12 are started, the first motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the winding reel 5 to rotate, the winding reel is wound, the second motor 12 drives the lead screw 13 to rotate, the rotation of the lead screw 13 is converted into the movement of the moving block 10 in the horizontal direction, the connecting rod 15 moves in the vertical direction of the limiting groove 18 through the limiting block 17 under the pulling force of the cable 29, the cable 29 slides on the wire guiding wheel 27 under the rotating action of the winding reel 5 when passing through the lead tube 21, meanwhile, pressure is generated on the wire guiding wheel 27, the extrusion plate 23 extrudes the third spring 24 to move in the vertical direction on the sliding groove 25 under the pressure action of the wire guiding wheel 27, one end of the cable 29 continuously and orderly winds on the winding reel 5 under the rotating action of the horizontal linear motion of the wire, the uniform winding on the winding reel 5 is realized;

when the construction site needs to pay off, the first motor 3 and the second motor 12 are reversely rotated, the cable 29 is loosened from the winding reel 5 and sequentially passes through the lead pipe 19, the threading pipe 21 and the round hole to pay off.

The utility model has the advantages of it is following:

1. through first motor 3 and second motor 12 synchronous start for spool 5 can be even orderly rolls up cable 29, avoids alternately twining.

2. Through setting up wire mechanism for different thickness's cable 29 can avoid with the inner wall direct contact of threading pipe 21 when passing through threading pipe 21, avoids the epidermis wearing and tearing of cable 29, and with uneven cable 29 extrusion flare-out.

3. By arranging the squeezing columns 7, the cable 29 on the outer surface of the winding reel 5 can be squeezed when the cable is increased or decreased, and is not easy to loosen.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a be convenient for wire stretcher for site operation is with comprehensive wiring, includes box (1) and cable (29), its characterized in that, two supports (2) of interior diapire fixedly connected with of box (1) are located left the first motor (3) of left side fixedly connected with of support (2), the output end fixedly connected with pivot (4) of first motor (3), pivot (4) are located between two supports (2) and rotate rather than and are connected, the outer wall of pivot (4) is fixed to be cup jointed reel (5), the below parallel of reel (5) is equipped with squeeze column (7) the same with reel (5) length, three first spring (8) of the lower extreme fixedly connected with equidistance distribution of squeeze column (7), the lower extreme of first spring (8) and the interior diapire fixed connection of box (1), the both sides inner wall of box (1) and the upper end fixedly connected with two parallel fixedly connected with that are located reel (5) are parallel, two parallel inner walls of box (1) The two sliding rods (9) are sleeved with a moving block (10) in a sliding mode, two blocking plates (11) are fixedly connected between the two sliding rods (9) together, the width between the two blocking plates (11) is equal to the width of a winding reel (5), a second motor (12) is fixedly connected to the left side of the blocking plate (11) located on the left side, a lead screw (13) is fixedly connected to the output end of the second motor (12), the lead screw (13) is rotatably connected with the two blocking plates (11), a ball nut in threaded connection with the lead screw (13) is embedded in the moving block (10), a connecting plate (14) is fixedly connected to the lower end of the moving block (10), a cavity is formed in the connecting plate (14), two limiting grooves (18) which are symmetrically distributed are formed in the position of the cavity of the connecting plate (14), and a second spring (16) is fixedly connected to the inner top wall of the connecting plate (14), second spring (16) lower extreme fixedly connected with connecting rod (15), connecting rod (15) run through the cavity bottom wall setting, are located the cavity the outer wall symmetry fixedly connected with of connecting rod (15) and spacing groove (18) sliding connection's stopper (17), the lower extreme fixedly connected with lead tube (19) of connecting rod (15), the interior roof fixedly connected with dead lever (20) of box (1), and dead lever (20) and slide bar (9) are three-dimensional perpendicular relation, the lower extreme fixedly connected with threading pipe (21) of dead lever (20), and threading pipe (21) are square structure, be equipped with wire mechanism in threading pipe (21), the outer wall of box (1) and with the parallel one side fixedly connected with of bobbin (5) push away handle (28).

2. The wire stretcher convenient to for site operation is with wire stretcher for comprehensive wiring is characterized in that, wire guide mechanism includes offer at the recess (22) of the interior roof of threading pipe (21), spout (25) have all been seted up to the both sides inner wall of recess (22), the interior roof fixedly connected with equidistance of recess (22) distributes three third spring (24), three the common fixedly connected with stripper plate (23) of lower extreme of third spring (24), the both ends and spout (25) sliding connection of stripper plate (23), the equal equidistance fixedly connected with three branch (26) of lower extreme and the interior roof of threading pipe (21) of stripper plate (23), two corresponding in position branch (26) relative one end all rotates and is connected with wire guide wheel (27).

3. The machine for drawing wire for comprehensive wiring for facilitating field construction as set forth in claim 1, wherein both ends of said lead tube (19) are chamfered.

4. The wire stretcher for comprehensive wiring convenient for site construction according to claim 1 is characterized in that four rollers (6) are fixedly arranged at the lower end of the wire stretcher box body (1) and are distributed in a rectangular shape.

5. The wire stretcher for the comprehensive wiring convenient for the site construction as claimed in claim 1, wherein the outer wall of the box body (1) is provided with a round hole coaxially arranged with the threading pipe (21).

6. The wire stretcher for comprehensive wiring convenient for site operation according to claim 5, wherein one end of the cable (29) is passed through a circular hole, passed through a plurality of sets of wire guide wheels (27), passed through the wire guide tube (19) and wound on the winding reel (5).