CN220681599U - Bending assistor for hydropower installation - Google Patents

Abstract

The utility model discloses a bending auxiliary device for hydroelectric installation, which comprises a working box and a clamping mechanism, wherein a working table is fixedly connected to the inner wall of the working box, a cavity is formed in the working table, a groove is formed in the cavity, a speed reducing motor is fixedly connected to the groove, the output end of the speed reducing motor is fixedly connected with a worm, a worm wheel is connected to the worm in a meshed manner, and a bidirectional threaded rod is horizontally fixedly inserted in the center of the worm wheel. According to the utility model, the two clamping blocks can be driven to move relatively through the electric telescopic rod, the sliding block and the connecting block, and pipelines with different lengths can be clamped and limited through the clamping blocks; can drive two-way threaded rod through gear motor, worm and worm wheel and rotate, two-way threaded rod can drive two fixed blocks and move in opposite directions through thread bush and connecting rod to can adjust the angle of bending, be applicable to different production demands, thereby improved the application scope of device.

Description

Bending assistor for hydropower installation

Technical Field

The utility model relates to the technical field of bending aids, in particular to a hydropower installation bending aid.

Background

In the water and electricity installation engineering, wherein part is pipeline installation, namely pipeline such as water pipe, circuit pipe, cable pipe, and these pipelines are mostly plastic pipeline, be used for improving the security of circuit, increase the leakproofness of circuit and water route, during the workman to pipeline installation, need carry out the processing of bending to the pipeline, the workman takes the pipeline into the room in, later measure the length of the pipeline that needs to embed in the wall body, and after confirming certain length, carry out the bending to the pipeline, and need control the angle of bending, make it completely cut into the pipeline groove in the wall body, later cut off the pipeline after bending and put into the pipeline inslot.

The existing bending device can only bend pipelines at the same angle generally, cannot adjust the bending angle and cannot be suitable for different production requirements, so that the application range of the device is reduced.

To solve the above problems, we propose a bending assistor for hydropower installation.

Disclosure of Invention

The utility model aims to solve the defects that the conventional bending device can only bend a pipeline at the same angle generally, cannot adjust the bending angle and cannot be suitable for different production requirements, so that the application range of the device is reduced, and provides a hydroelectric installation bending auxiliary device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a bending auxiliary device of water and electricity installation, includes workstation and fixture, fixedly connected with workstation on the inner wall of workstation, set up the cavity in the workstation, set up flutedly in the cavity, fixedly connected with gear motor in the recess, gear motor's output fixedly connected with worm, the meshing is connected with the worm wheel on the worm, the center department level of worm wheel is fixed to alternate there is two-way threaded rod, symmetrical meshing is connected with two thread bush on the two-way threaded rod, every all fixedly connected with connecting rod on the lateral wall of thread bush, the spout has been seted up to the up end of workstation, two through-holes have been seted up to the symmetry in the spout, every the upper end of connecting rod all runs through the through-hole and fixedly connected with fixed block, every equal sliding connection of fixed block is in the spout, every the standing groove has all been seted up to the level to the up end of fixed block, two be provided with the pipeline in the standing groove.

Preferably, the fixture comprises two electric telescopic rods, two fixing cavities are formed in the fixing blocks, each electric telescopic rod is fixedly connected to the inner wall of each fixing cavity, each telescopic end of each electric telescopic rod is fixedly connected with a sliding block, the upper end face of each sliding block is fixedly connected with a connecting block, sliding holes are formed in the placing grooves, and the upper ends of the connecting blocks penetrate through the sliding holes and are fixedly connected with clamping blocks.

Preferably, a hydraulic cylinder is fixedly connected to the inner wall of the working box, a fixing plate is fixedly connected to the telescopic end of the hydraulic cylinder, a bending disc is fixedly mounted on the lower end face of the fixing plate, and an annular groove is formed in the side wall of the bending disc.

Preferably, the two sliding blocks are both in sliding connection on the inner wall of the fixed cavity, the two connecting blocks are both in sliding connection in the sliding hole, and one opposite sides of the two clamping blocks are both propped against one end of the pipeline.

Preferably, the upper end of the worm and the two ends of the bidirectional threaded rod are both rotationally connected to the inner wall of the cavity, and the two connecting rods are both slidingly connected in the through hole.

Preferably, a box door is arranged on the side wall of the working box, and a handle is fixedly connected to the side wall of the box door.

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

the two clamping blocks can be driven to move relatively through the electric telescopic rod, the sliding block and the connecting block, and pipelines with different lengths can be clamped and limited through the clamping blocks; can drive two-way threaded rod through gear motor, worm and worm wheel and rotate, two-way threaded rod can drive two fixed blocks and move in opposite directions through thread bush and connecting rod to can adjust the angle of bending, be applicable to different production demands, thereby improved the application scope of device.

Drawings

FIG. 1 is a schematic view of a front perspective structure of a hydropower-mounted bending assist device according to the present utility model;

FIG. 2 is a schematic front cross-sectional view of a hydropower mounted bending assist device according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: the hydraulic device comprises a working box 1, a working table 2, a speed reducing motor 3, a worm 4, a worm wheel 5, a bidirectional threaded rod 6, a threaded sleeve 7, a connecting rod 8, a fixed block 9, an electric telescopic rod 10, a sliding block 11, a clamping block 12, a pipeline 13, a hydraulic cylinder 14, a fixed plate 15 and a bending disc 16.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a water and electricity installation bending auxiliary device, including workstation 1 and fixture, fixedly connected with workstation 2 on the inner wall of workstation 1, set up the cavity in the workstation 2, set up flutedly in the cavity, fixedly connected with gear motor 3 in the recess, gear motor 3's output fixedly connected with worm 4, meshing is connected with worm wheel 5 on the worm 4, the center department level of worm wheel 5 is fixed to alternate and is had bi-directional threaded rod 6, symmetrical meshing is connected with two thread bush 7 on the bi-directional threaded rod 6, equal fixedly connected with connecting rod 8 on the lateral wall of every thread bush 7, the spout has been seted up to the up end of workstation 2, two through-holes have been seted up to the symmetry in the spout, the upper end of every connecting rod 8 all runs through-hole and fixedly connected with fixed block 9, equal sliding connection of every fixed block 9 is in the spout, the up end of every fixed block 9 all horizontally sets up the standing groove, be provided with pipeline 13 in two standing grooves, through gear motor 3, worm 4 and 5 can drive bi-directional threaded rod 6 and rotate, bi-directional threaded rod 6 can drive two fixed blocks through thread bush 7 and connecting rod 8 and can drive two fixed blocks back to back of the body, thereby the applicable angle adjustment device has been realized, the demand for bending device has been improved.

Wherein, fixture includes two electric telescopic handle 10, has all offered the fixed chamber in two fixed blocks 9, and every electric telescopic handle 10 is equal fixedly connected with on the inner wall of fixed chamber, and the equal fixedly connected with slider 11 of the flexible end of every electric telescopic handle 10, the equal fixedly connected with connecting block of up end of every slider 11, all offered the slide opening in every standing groove, the upper end of every connecting block all runs through slide opening and fixedly connected with clamp splice 12, can drive two clamp splice 12 relative movement through electric telescopic handle 10, slider 11 and connecting block.

Wherein, fixedly connected with hydraulic cylinder 14 on the inner wall of work box 1, the flexible end fixedly connected with fixed plate 15 of hydraulic cylinder 14, the lower terminal surface fixed mounting of fixed plate 15 has the disc 16 of bending, has seted up the ring channel on the lateral wall of the disc 16 of bending, can bend pipeline 13 through hydraulic cylinder 14, fixed plate 15 and the disc 16 of bending.

Wherein, two sliders 11 all sliding connection are on the inner wall of fixed chamber, and two connecting blocks all sliding connection are in the slide hole, and two opposite sides of clamp splice 12 all support the one end at pipeline 13, and clamp splice 12 can carry out the centre gripping spacing to pipeline 13.

Wherein, the upper end of worm 4 and the both ends of two-way threaded rod 6 all rotate and connect on the inner wall of cavity, and two connecting rods 8 all sliding connection are in the through-hole, and worm 4 can drive worm wheel 5 rotation.

Wherein, be provided with the chamber door on the lateral wall of work box 1, fixedly connected with handle on the lateral wall of case door, the handle is convenient to open the chamber door.

In the utility model, when the device works, a pipeline 13 is placed in a placing groove, an electric telescopic rod 10 is started, the telescopic end of the electric telescopic rod drives a sliding block 11 to move relatively, the sliding block 11 drives a clamping block 12 to move relatively and prop against the pipeline 13 through a connecting block, the pipeline 13 can be clamped and limited through the two clamping blocks 12, then a hydraulic cylinder 14 is started, the telescopic end of the hydraulic cylinder drives a bending disc 16 to move downwards through a fixing plate 15, and the pipeline 13 can be bent through the bending disc 16;

further, start gear motor 3, its output can drive worm 4 and rotate, worm 4 can drive worm wheel 5 and rotate, wherein have reverse self-locking function between worm 4 and the worm wheel 5, worm wheel 5 can drive two threaded rod 6 and rotate, two threaded rod 6 can drive two thread bush 7 and move in opposite directions, threaded bush 7 can drive two fixed blocks 9 through connecting rod 8 and move in opposite directions, thereby can adjust the angle of bending, be applicable to different production demands, thereby the application scope of device has been improved, the content of not detailing in this specification belongs to the prior art that the expert person knows.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a bending auxiliary device of water and electricity installation, includes work box (1) and fixture, a serial communication port, fixedly connected with workstation (2) on the inner wall of work box (1), set up the cavity in workstation (2), set up flutedly in the cavity, fixedly connected with gear motor (3) in the recess, the output fixedly connected with worm (4) of gear motor (3), meshing is connected with worm wheel (5) on worm (4), the fixed interlude of center department level of worm wheel (5) has two threaded rod (6), symmetrical meshing is connected with two thread bush (7) on two threaded rod (6), every equal fixedly connected with connecting rod (8) on the lateral wall of thread bush (7), the spout has been seted up to the up end of workstation (2), two through-holes are set up to the symmetry in the spout, every the upper end of connecting rod (8) all runs through the through-hole and fixedly connected with fixed block (9), every equal sliding connection of fixed block (9) is in the spout, every the horizontal setting up end face (9) has two standing grooves in the horizontal setting up of pipeline (13).

2. The bending aid for hydroelectric installation according to claim 1, wherein the clamping mechanism comprises two electric telescopic rods (10), a fixing cavity is formed in each fixing block (9), each electric telescopic rod (10) is fixedly connected to the inner wall of the fixing cavity, a sliding block (11) is fixedly connected to the telescopic end of each electric telescopic rod (10), a connecting block is fixedly connected to the upper end face of each sliding block (11), a sliding hole is formed in each placing groove, and the upper end of each connecting block penetrates through the sliding hole and is fixedly connected with a clamping block (12).

3. The hydroelectric installation bending auxiliary device according to claim 1, wherein a hydraulic cylinder (14) is fixedly connected to the inner wall of the working box (1), a fixing plate (15) is fixedly connected to the telescopic end of the hydraulic cylinder (14), a bending disc (16) is fixedly installed on the lower end face of the fixing plate (15), and an annular groove is formed in the side wall of the bending disc (16).

4. A hydropower-mounted bending aid according to claim 2, characterized in that two slide blocks (11) are both slidingly connected to the inner wall of the fixed cavity, two connecting blocks are both slidingly connected to the slide holes, and the opposite sides of two clamping blocks (12) are both abutted against one end of the pipeline (13).

5. A hydropower-mounted bending aid according to claim 1, characterized in that the upper end of the worm (4) and the two ends of the bi-directional threaded rod (6) are both rotatably connected to the inner wall of the cavity, and that both connecting rods (8) are both slidably connected in the through holes.

6. The hydroelectric installation bending auxiliary device according to claim 1, wherein a box door is arranged on the side wall of the working box (1), and a handle is fixedly connected to the side wall of the box door.