CN210412278U

CN210412278U - Electric pipe bender

Info

Publication number: CN210412278U
Application number: CN201921353369.5U
Authority: CN
Inventors: 常焕瑞
Original assignee: Henan Xinzhu Machinery Co Ltd
Current assignee: Henan Xinzhu Machinery Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-04-28
Anticipated expiration: 2029-08-20

Abstract

The utility model belongs to the bending machine field, especially, electronic bending machine if the accident happens when the return bend to current bending machine, leads to the pipeline to jump out, very easily causes the incident, causes harm problem to workman's personal safety, now proposes following scheme, and it includes the bending machine, one side of bending machine is equipped with one from driving wheel and two action wheels, and two action wheels all are located the below from the driving wheel, are equipped with the regulation pole in the bending machine, and the top of adjusting the pole extends to outside the bending machine, the below of action wheel is equipped with the shifting chute of seting up on bending machine one side, and movable mounting has the movable plate in the shifting chute. The utility model discloses simple structure, when the return bend, can lift the guard plate, cover on action wheel and one side from the driving wheel to can effectually prevent to cause the incident that the pipeline bounced out and causes because of the accident, protect workman's personal safety, satisfied people's demand.

Description

Electric pipe bender

Technical Field

The utility model relates to a bending machine technical field especially relates to an electronic bending machine.

Background

The pipe bender can be used as a jack for bending pipes, is roughly divided into a numerical control pipe bender, a hydraulic pipe bender and the like, and is applied to pipeline laying and building in the aspects of electric power construction, highway construction, bridges, ships and the like.

Publication No. CN205393247U discloses an electronic bending machine, including the support, set up motor and the reducing gear box in the frame bottom, set up first action wheel and second action wheel on frame upper portion and be located from the driving wheel between first action wheel and the second action wheel, the output of motor is connected with the power input end of turbine reducing gear box, the power take off end of turbine reducing gear box with the drive axle head of first action wheel and second action wheel is connected, the bottom of adjusting the pole is connected from the rotation end of driving wheel, but the bending machine does not mostly have the antiskid ribbed tile among the prior art to if the accident takes place when making the bending machine turn the corner, lead to the pipeline to jump out, very easily cause the incident, cause harm to workman's personal safety, there is improved space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that if the accident happens when the pipe is bent, the pipe can jump out, the safety accident can be easily caused, the harm defect can be caused to the personal safety of workers, and the electric pipe bending machine is provided.

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

an electric pipe bender comprises a pipe bender body, wherein a driven wheel and two driving wheels are arranged on one side of the pipe bender body, the two driving wheels are located below the driven wheel, an adjusting rod is arranged in the pipe bender body, the top end of the adjusting rod extends out of the pipe bender body, a moving groove formed in one side of the pipe bender body is arranged below the driving wheels, a moving plate is movably mounted in the moving groove, and a protection plate is fixedly mounted on one side of the moving plate and extends out of the moving groove;

the side, far away from the pipe bender, of the protection plate is provided with an L-shaped rod fixedly arranged on one side of the driven wheel, a mounting plate fixedly arranged on one side of the pipe bender is arranged below the moving groove, the top side of the mounting plate is movably provided with a rotating column, a threaded column on the rotating column is provided with a driving groove, a driving rod is movably arranged in the driving groove, one end of the driving rod is fixedly arranged on one side of the L-shaped rod, one side, close to the pipe bender, of the rotating column is provided with a mounting rod fixedly arranged on the top side of the mounting plate, one side of the mounting rod is movably provided with a gear disc, a worm is fixedly sleeved on the rotating column and is meshed with the gear disc, one side, far away from the mounting rod, of the gear disc is fixedly provided with a rotating rod, one end of the rotating rod is matched with the bottom side of the moving, the one end of drive pole removes along driving the groove, thereby make the rotation post rotate, the bottom of rotating the post rotates at the rotation inslot, it rotates to rotate the drive worm to rotate the post, the worm rotates and drives rather than the toothed disc rotation of meshing, the toothed disc rotates and rotates on the one end of installation axle through the mounting groove, the toothed disc rotates and drives the dwang rotation again, the dwang rotates and pushes up the movable plate through the pulley and removes, one side of movable plate is at the inslot vertical migration of shifting plate and make the spring atress, the movable plate removes and drives the guard plate and removes, thereby make the guard plate cover on one side of action wheel and follow driving wheel, thereby make the guard plate play the effect of protection casing.

Preferably, the top side of the mounting plate is provided with a rotating groove, the bottom end of the rotating column extends into the rotating groove, and the bottom end of the rotating column rotates in the rotating groove.

Preferably, one end of a spring is fixedly mounted on the inner wall of the top side of the moving groove, the bottom end of the spring is fixedly mounted on the top side of the moving plate, and one side of the moving plate vertically moves in the moving groove to enable the spring to be stressed.

Preferably, one side fixed mounting of installation pole has the installation axle, and the mounting groove has been seted up to one side of toothed disc, and the one end of installation axle extends to the mounting groove in, and the toothed disc rotates to serve through the mounting groove and rotates at the one end of installation axle.

Preferably, one side fixed mounting of dwang has the rotation axis, and the gyro wheel has been cup jointed in the activity on the rotation axis, and the gyro wheel is with the bottom side looks adaptation of movable plate, and the dwang rotates and pushes up the movable plate through the gyro wheel and moves.

In the utility model, the electric pipe bender drives the L-shaped rod to move downwards in the process of downwards moving the driven wheel through the matching use of the pipe bender, the driven wheel, the driving wheel, the adjusting rod, the moving groove, the moving plate, the protection plate, the mounting plate, the rotating groove, the rotating column, the driving groove, the L-shaped rod and the driving rod, when the adjusting rod is adjusted, the L-shaped rod drives the driving rod to move, one end of the driving rod moves along the driving groove, so that the rotating column rotates, the bottom end of the rotating column rotates in the rotating groove, through the matching use of the pipe bender, the driven wheel, the driving wheel, the adjusting rod, the moving groove, the moving plate, the protection plate, the mounting plate, the rotating column, the mounting rod, the mounting shaft, the gear disc, the mounting groove, the rotating rod and the worm, the worm rotates to drive the worm to rotate, the gear disc meshed with the worm rotates, the gear disc, the gear disc rotates to drive the rotating rod to rotate, the rotating rod rotates to push the moving plate to move through the roller, one side of the moving plate vertically moves in the moving groove and enables the spring to be stressed, and the moving plate moves to drive the protection plate to move, so that the protection plate covers one side of the driving wheel and one side of the driven wheel;

the utility model discloses simple structure, when the return bend, can lift the guard plate, cover on action wheel and one side from the driving wheel to can effectually prevent to cause the incident that the pipeline bounced out and causes because of the accident, protect workman's personal safety, satisfied people's demand.

Drawings

Fig. 1 is a schematic structural view of an electric pipe bender according to the present invention;

fig. 2 is a schematic structural view illustrating a connection between a moving plate and a protection plate of the electric pipe bender of the present invention;

fig. 3 is a schematic structural diagram of a portion a in fig. 1 of an electric pipe bender according to the present invention.

In the figure: the pipe bender comprises a pipe bender 1, a driven wheel 2, a driving wheel 3, an adjusting rod 4, a moving groove 5, a moving plate 6, a protective plate 7, an installing plate 8, a rotating groove 9, a rotating column 10, a driving groove 11, a 12L-shaped rod, a driving rod 13, an installing rod 14, an installing shaft 15, a gear plate 16, an installing groove 17, a rotating rod 18 and a worm 19.

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.

Referring to fig. 1-3, an electric pipe bender comprises a pipe bender 1, wherein a driven wheel 2 and two driving wheels 3 are arranged on one side of the pipe bender 1, the two driving wheels 3 are both positioned below the driven wheel 2, an adjusting rod 4 is arranged in the pipe bender 1, the top end of the adjusting rod 4 extends out of the pipe bender 1, a moving groove 5 formed in one side of the pipe bender 1 is arranged below the driving wheels 3, a moving plate 6 is movably installed in the moving groove 5, and one side of the moving plate 6 extends out of the moving groove 5 and is fixedly provided with a protection plate 7;

an L-shaped rod 12 fixedly installed on one side of a driven wheel 2 is arranged on one side of a protection plate 7 far away from a pipe bender 1, a mounting plate 8 fixedly installed on one side of the pipe bender 1 is arranged below a moving groove 5, a rotating column 10 is movably installed on the top side of the mounting plate 8, a driving groove 11 is formed in a threaded column on the rotating column 10, a driving rod 13 is movably installed in the driving groove 11, one end of the driving rod 13 is fixedly installed on one side of the L-shaped rod 12, an installation rod 14 fixedly installed on the top side of the mounting plate 8 is arranged on one side of the rotating column 10 close to the pipe bender 1, a gear disc 16 is movably installed on one side of the installation rod 14, a worm 19 is fixedly sleeved on the rotating column 10, the worm 19 is meshed with the gear disc 16, a rotating rod 18 is fixedly installed on one side of the gear disc 16 far away from the installation rod 14, one end of, drive L type pole 12 and move down, L type pole 12 removes and drives drive pole 13 and move, the one end of drive pole 13 moves along driving groove 11, thereby make rotation post 10 rotate, the bottom of rotating post 10 rotates in rotating groove 9, rotation post 10 rotates and drives worm 19 and rotate, worm 19 rotates and drives the toothed disc 16 rather than meshing, toothed disc 16 rotates and rotates through mounting groove 17 on the one end of installation axle 15, toothed disc 16 rotates and drives dwang 18 rotation again, dwang 18 rotates and pushes up movable plate 6 through the roller and moves, one side of movable plate 6 is vertical migration and makes the spring atress in shifting groove 5, movable plate 6 removes and drives guard plate 7 and removes, thereby make guard plate 7 cover on one side of action wheel 3 and follow driving wheel 2, thereby make guard plate 7 play the effect of protection casing, the return bend can carry out this moment.

The utility model discloses in, the top side of mounting panel 8 has been seted up and has been rotated groove 9, and the bottom of rotating post 10 extends to and rotates in groove 9, and the bottom of rotating post 10 is rotating the inslot 9 internal rotation.

The utility model discloses in, fixed mounting has the one end of spring on the top side inner wall of shifting chute 5, and the bottom fixed mounting of spring is on the top side of movable plate 6, and one side of movable plate 6 is in shifting chute 5 vertical migration and make the spring atress.

The utility model discloses in, one side fixed mounting of installation pole 14 has installation axle 15, and mounting groove 17 has been seted up to one side of toothed disc 16, and in installation axle 15's one end extended to mounting groove 17, toothed disc 16 rotated and rotated in installation axle 15's one end through mounting groove 17.

The utility model discloses in, one side fixed mounting of dwang 18 has the rotation axis, and the gyro wheel has been cup jointed in the activity on the rotation axis, gyro wheel and the bottom side looks adaptation of movable plate 6, and dwang 18 rotates and pushes up movable plate 6 through the gyro wheel and removes.

In the utility model, when the adjusting rod 4 is adjusted, so that the driven wheel 2 moves downwards, the L-shaped rod 12 is driven to move downwards, the L-shaped rod 12 moves to drive the driving rod 13 to move, one end of the driving rod 13 moves along the driving groove 11, so that the rotating column 10 rotates, the bottom end of the rotating column 10 rotates in the rotating groove 9, the rotating column 10 rotates to drive the worm 19 to rotate, the worm 19 rotates to drive the gear disc 16 engaged with the worm to rotate, the gear disc 16 rotates to rotate on one end of the mounting shaft 15 through the mounting groove 17, the gear disc 16 rotates to drive the rotating rod 18 to rotate, the rotating rod 18 rotates to push the moving plate 6 to move through the roller, one side of the moving plate 6 vertically moves in the moving groove 5 and enables the spring to bear force, the moving plate 6 moves to drive the protection plate 7 to move, so that the protection plate 7 covers one side of the driving wheel 3 and the driven wheel 2, so that the protection plate, at this point, the pipe bending can be performed.

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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electric pipe bender comprises a pipe bender (1), wherein one side of the pipe bender (1) is provided with a driven wheel (2) and two driving wheels (3), the two driving wheels (3) are both positioned below the driven wheel (2), an adjusting rod (4) is arranged in the pipe bender (1), and the top end of the adjusting rod (4) extends out of the pipe bender (1), and the electric pipe bender is characterized in that a moving groove (5) formed in one side of the pipe bender (1) is arranged below the driving wheels (3), a moving plate (6) is movably arranged in the moving groove (5), one side of the moving plate (6) extends out of the moving groove (5) and is fixedly provided with a protection plate (7); one side of the protection plate (7) far away from the pipe bender (1) is provided with an L-shaped rod (12) fixedly installed on one side of the driven wheel (2), a mounting plate (8) fixedly installed on one side of the pipe bender (1) is arranged below the moving groove (5), a rotating column (10) is movably installed on the top side of the mounting plate (8), a driving groove (11) is formed in the threaded column on the rotating column (10), a driving rod (13) is movably installed in the driving groove (11), one end of the driving rod (13) is fixedly installed on one side of the L-shaped rod (12), an installation rod (14) fixedly installed on the top side of the mounting plate (8) is arranged on one side of the rotating column (10) close to the pipe bender (1), a gear plate (16) is movably installed on one side of the installation rod (14), a worm (19) is fixedly sleeved on the rotating column (10), and the worm, a rotating rod (18) is fixedly installed on one side, away from the installation rod (14), of the gear disc (16), and one end of the rotating rod (18) is matched with the bottom side of the moving plate (6).

2. The electric pipe bender according to claim 1, characterized in that the top side of the mounting plate (8) is provided with a rotation slot (9), and the bottom end of the rotation column (10) extends into the rotation slot (9).

3. The motorized bender according to claim 1, characterized in that one end of the spring is fixedly mounted on the inner wall of the top side of the moving slot (5), and the bottom end of the spring is fixedly mounted on the top side of the moving plate (6).

4. The electric pipe bender according to claim 1, wherein a mounting shaft (15) is fixedly mounted on one side of the mounting rod (14), a mounting groove (17) is formed on one side of the gear plate (16), and one end of the mounting shaft (15) extends into the mounting groove (17).

5. The electric pipe bender according to claim 1, characterized in that a rotating shaft is fixedly installed on one side of the rotating rod (18), and a roller is movably sleeved on the rotating shaft and is matched with the bottom side of the moving plate (6).