CN212726295U

CN212726295U - Electric threading apparatus for building

Info

Publication number: CN212726295U
Application number: CN202021863786.7U
Authority: CN
Inventors: 周丽涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-16
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an electric threading apparatus of building relates to construction technical field. The rack is welded with the placing frame, a handle is fixedly connected to the top of the placing frame, four idler wheels are rotatably connected to the bottom of the placing frame, and a positioning mechanism is fixedly mounted at the bottom of the placing frame. This electric threading apparatus of building, through setting up positioning mechanism, utilize the motor to drive the pivot and rotate, make the slider drive two slides and carry out vertical elevating movement along placing of circular arc guide way, make the bracing piece contact with ground gradually, thereby make four gyro wheels hold in the palm and leave ground, make this threading apparatus switch into the spud mode from portable mode, compare in the four-wheel gyro wheel and the free location that present threading apparatus adopted, possess and place and remove all stable advantage, in order to solve and remove unstably and place unstable problem, thereby the practicality of this threading apparatus has been improved.

Description

Electric threading apparatus for building

Technical Field

The utility model relates to a construction technical field specifically is an electric threading apparatus of building.

Background

The power supply pipeline is required to be laid in advance in the decoration construction process of the building, and finally the cable penetrates into the power supply pipeline when the decoration is nearly finished.

Among the prior art, the pulley is installed to the bottom of conventional threading apparatus, and only be provided with the pulley in one side of support frame, when the threading apparatus is removed to needs like this, need make the support frame produce the slope earlier, let the pulley as the main part of support, but because the pulley only sets up in one side of support frame, make the focus of support frame unstable, the in-process support frame that promotes the threading apparatus can take place to empty because jolting at any time, simultaneously again with one side of the bottom of threading apparatus for the pulley, it is relatively poor to lead to the threading apparatus stability when placing, appear from gliding condition easily and appear.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric threading apparatus of building possesses and places and remove all stable advantage to solve and remove unstability and place unstable problem.

For realizing placing and moving the equal stable purpose, the utility model provides a following technical scheme: the building electric threading device comprises a support and a placing frame, wherein the support and the placing frame are welded with each other, the top of the placing frame is fixedly connected with a handle, the bottom of the placing frame is rotatably connected with four rollers, and the bottom of the placing frame is fixedly provided with a positioning mechanism;

the positioning mechanism comprises a driving box, a control panel is arranged on the front side of the driving box, the driving box is fixedly connected with the bottom of the placing frame, a motor is fixedly mounted inside the driving box, a rotating shaft is fixedly connected with an output shaft of the motor, a sliding block is slidably connected to the outer side of the rotating shaft, sliding plates are fixedly connected to the two sides of the sliding block, and supporting rods are fixedly connected to the bottom of the sliding plates.

As an optimal technical scheme of the utility model, the circular arc guide way has been seted up on the surface of pivot, the back end of slider and the inner wall sliding connection of circular arc guide way.

As a preferred technical scheme of the utility model, fixedly connected with guide bar between the top of drive box inner wall and the bottom, sliding connection between the inside of slide and the guide bar.

As a preferred technical scheme of the utility model, the other end fixedly connected with pulley of slide, the spout has been seted up to the inner wall of drive box, the other end of pulley extend to the inside of spout and with the inner wall sliding connection of spout.

As a preferred technical scheme of the utility model, the equal fixedly connected with elastic plate in top of the top of drive box inner wall and slide, the inside of elastic plate is provided with the spring, swing joint has the folded piece between two elastic plates on the same vertical side.

Compared with the prior art, the utility model provides an electric threading apparatus of building possesses following beneficial effect:

this electric threading apparatus of building, through setting up positioning mechanism, utilize the motor to drive the pivot and rotate, make the slider drive two slides and carry out vertical elevating movement along placing of circular arc guide way, make the bracing piece contact with ground gradually, thereby make four gyro wheels hold in the palm and leave ground, make this threading apparatus switch into the spud mode from portable mode, compare in the four-wheel gyro wheel and the free location that present threading apparatus adopted, possess and place and remove all stable advantage, in order to solve and remove unstably and place unstable problem, thereby the practicality of this threading apparatus has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the positioning mechanism of the present invention;

fig. 3 is a schematic view of the structure of the rotating shaft of the present invention.

In the figure: 1. a support; 2. placing a rack; 3. a handle; 4. a roller; 5. a positioning mechanism; 6. a drive cartridge; 7. a control panel; 8. a motor; 9. a rotating shaft; 10. a circular arc guide groove; 11. a slider; 12. a slide plate; 13. a guide bar; 14. a support bar; 15. a chute; 16. a pulley; 17. an elastic plate; 18. a folding member.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a building electric threader, which comprises a support 1 and a placing rack 2, wherein the support 1 and the placing rack 2 are welded with each other, the top of the placing rack 2 is fixedly connected with a handle 3, the bottom of the placing rack 2 is rotatably connected with four rollers 4, and the bottom of the placing rack 2 is fixedly provided with a positioning mechanism 5;

positioning mechanism 5 includes drive box 6, the front side of drive box 6 is provided with control panel 7, drive box 6 and rack 2's bottom fixed connection, the inside fixed mounting of drive box 6 has motor 8, motor 8's output shaft fixedly connected with pivot 9, the outside sliding connection of pivot 9 has slider 11, the equal fixedly connected with slide 12 in both sides of slider 11, slide 12's bottom fixedly connected with bracing piece 14.

Specifically, the surface of the rotating shaft 9 is provided with an arc guide groove 10, and the back end of the sliding block 11 is connected with the inner wall of the arc guide groove 10 in a sliding manner.

In this embodiment, the arc guide groove 10 is used to perform a reciprocating sliding motion on the sliding block 11, thereby ensuring the circuitous motion of the sliding block 11.

Specifically, a guide rod 13 is fixedly connected between the top and the bottom of the inner wall of the driving box 6, and the inside of the sliding plate 12 is slidably connected with the guide rod 13.

In this embodiment, the guide rod 13 can limit the movement of the sliding plate 12, so as to avoid the sliding plate 12 from tilting.

Specifically, the other end of the sliding plate 12 is fixedly connected with a pulley 16, a sliding groove 15 is formed in the inner wall of the driving box 6, and the other end of the pulley 16 extends to the inside of the sliding groove 15 and is connected with the inner wall of the sliding groove 15 in a sliding manner.

In this embodiment, the sliding plate 12 is slid along the sliding groove 15 by the pulley 16, thereby improving the moving stability of the sliding plate 12.

Specifically, the top of the inner wall of the driving box 6 and the top of the sliding plate 12 are both fixedly connected with elastic plates 17, springs are arranged inside the elastic plates 17, and folding pieces 18 are movably connected between the two elastic plates 17 in the same vertical direction.

In this embodiment, the elastic contact between the elastic plate 17 and the folding member 18 is utilized to enable the folding member 18 to be unfolded during the movement of the sliding plate 12, thereby improving the movement buffering effect of the sliding plate 12.

The utility model discloses a theory of operation and use flow: when using, when this threading apparatus of needs removal, the staff promotes handle 3 and drives rack 2 and slides, after reaching the target location, starter motor 8, make motor 8 drive pivot 9 and rotate, make pivot 9 rotate through driving circular arc guide way 10, make slider 11 follow pivot 9 and carry out the elevating movement of vertical direction, make slider 11 drive two slides 12 and slide, make bracing piece 14 contact with ground gradually under slide 12's drive, make bracing piece 14 hold in the palm four gyro wheels 4 and leave ground, make rack 2 accessible bracing piece 14 place subaerial.

To sum up, this electric threading apparatus of building, through setting up positioning mechanism 5, utilize motor 8 to drive pivot 9 and rotate, make slider 11 drive two slides 12 and carry out vertical elevating movement along placing of circular arc guide way 10, make bracing piece 14 contact with ground gradually, thereby make four gyro wheels 4 hold in the palm and leave ground, make this threading apparatus switch into the guide pile mode from portable mode, compare four-wheel gyro wheel 4 and the free positioning that this scheme adopted in current threading apparatus, possess and place and remove all stable advantage, in order to solve and remove unstable and place unstable problem, thereby the practicality of this threading apparatus has been improved.

It should be noted that, in this document, terms such as "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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an electric threading apparatus of building, includes support (1) and rack (2), its characterized in that: the support (1) and the placing rack (2) are welded with each other, the top of the placing rack (2) is fixedly connected with a handle (3), the bottom of the placing rack (2) is rotatably connected with four rollers (4), and the bottom of the placing rack (2) is fixedly provided with a positioning mechanism (5);

positioning mechanism (5) are including drive box (6), the front side of drive box (6) is provided with control panel (7), the bottom fixed connection of drive box (6) and rack (2), the inside fixed mounting of drive box (6) has motor (8), the output shaft fixedly connected with pivot (9) of motor (8), the outside sliding connection of pivot (9) has slider (11), the equal fixedly connected with slide (12) in both sides of slider (11), the bottom fixedly connected with bracing piece (14) of slide (12).

2. The electrical threader for buildings according to claim 1, wherein: the surface of the rotating shaft (9) is provided with an arc guide groove (10), and the back end of the sliding block (11) is connected with the inner wall of the arc guide groove (10) in a sliding manner.

3. The electrical threader for buildings according to claim 1, wherein: and a guide rod (13) is fixedly connected between the top and the bottom of the inner wall of the driving box (6), and the inside of the sliding plate (12) is in sliding connection with the guide rod (13).

4. The electrical threader for buildings according to claim 1, wherein: the other end fixedly connected with pulley (16) of slide (12), spout (15) have been seted up to the inner wall of drive box (6) the other end of pulley (16) extends to the inside of spout (15) and with the inner wall sliding connection of spout (15).

5. The electrical threader for buildings according to claim 1, wherein: the top of drive box (6) inner wall and the equal fixedly connected with elastic plate (17) in top of slide (12), the inside of elastic plate (17) is provided with the spring, swing joint has folded piece (18) between two elastic plate (17) on the same vertical direction.