CN215845042U

CN215845042U - Horizontal pipe bender

Info

Publication number: CN215845042U
Application number: CN202121180603.6U
Authority: CN
Inventors: 麦树雄
Original assignee: Guangxi Wuzhou Win Xin Shipbuilding Co ltd
Current assignee: Guangxi Wuzhou Win Xin Shipbuilding Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-02-18
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a horizontal pipe bender, which belongs to the technical field of pipe bending, can be used for quickly bending a pipe according to requirements, and has the characteristics of convenience in operation and high machining precision; the utility model provides a horizontally bending machine, is including aiming at the seat and setting up the other base of seat of aiming at, base top be equipped with the workstation, the symmetry is equipped with a pair of leading wheel on the workstation, and is a pair of the symmetry axis position of leading wheel one side is equipped with the adjustment tank, slidable mounting has the slide bar in the adjustment tank, the slide bar upper end is stretched out the workstation top and is installed the roll pinch roller, the slide bar lower extreme is installed and is used for its pushing mechanism who removes along the extending direction of adjustment tank, leading wheel and roll pinch roller be in the coplanar, be equipped with the motor of bending on the base, the power output shaft of the motor of bending passes through the belt and is connected with a pair of leading wheel respectively, be equipped with the infrared ray appearance on the seat of aiming at and be used for adjusting the high adjustment mechanism of infrared ray appearance height.

Description

Horizontal pipe bender

Technical Field

The utility model relates to the technical field of pipe bending, in particular to a horizontal pipe bending machine.

Background

In the ship manufacturing process, a plurality of bent pipes are needed. In the pipe processing process, the pipe is usually required to be bent. At present, large pipes are bent generally by adopting mechanical bending equipment, the mechanical bending equipment comprises a semi-automatic pipe bending machine, a pipe bending machine and the like, the pipes are bent upwards by the mechanical bending equipment during normal operation, the vertical effect of the pipes is calibrated by human eyes, and the precision of the pipes cannot be guaranteed by the manual visual inspection calibration mode, so that the pipes cannot meet the processing requirements. Therefore, a bending machine with higher processing precision is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a horizontal pipe bender which can be used for quickly bending pipes according to requirements and has the characteristics of convenience in operation and high machining precision.

The technical scheme adopted by the utility model is as follows:

the utility model provides a horizontally bending machine, its characterized in that, is including aiming at the seat and setting up the other base of seat of aiming at, base top be equipped with the workstation, the symmetry is equipped with a pair of leading wheel on the workstation, and is a pair of the symmetry axis position of leading wheel one side is equipped with the adjustment tank, slidable mounting has the slide bar in the adjustment tank, the slide bar upper end is stretched out the workstation top and is installed the roll pinch roller, the slide bar lower extreme is installed and is used for its pushing mechanism who removes along the extending direction of adjustment tank, leading wheel and roll pinch roller be in the coplanar, be equipped with the motor of bending on the base, the power output shaft of the motor of bending passes through the belt and is connected with a pair of leading wheel respectively, be equipped with the infrared ray appearance on the alignment seat and be used for adjusting the high adjustment mechanism of infrared ray appearance height.

Further, pushing mechanism including promote seat, driving motor, spacing groove, screw rod and slider, the promotion seat install in the workstation bottom, the spacing groove set up on the promotion seat of adjustment tank below both sides, the screw rod pass and promote the seat and pass through the bearing with the promotion and be connected, slider slidable mounting is between the spacing groove, slider and screw rod threaded connection, the slide bar run through the adjustment tank and be connected with the slider, driving motor's power arm is connected with screw rod one end, just driving motor installs on promoting the seat.

Furthermore, the workbench is also provided with a controller, and the controller is connected with the transmission motor circuit.

Further, height adjusting mechanism include the montant and slide on the montant with sliding the setting, the slide on be equipped with horizontal plate and fastening bolt, the bottom of montant with aim at the seat and be connected, the infrared ray appearance is installed on the horizontal plate.

Furthermore, the horizontal plate on still be equipped with the guiding hole, the alignment seat on be equipped with the guide bar, the lower extreme of guide bar passes the guiding hole and is connected with the alignment seat, the guide bar be parallel with the montant.

Furthermore, the section radius of the guide rod is matched with the radius of the guide hole.

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

according to the horizontal pipe bender, the workbench is arranged, the pair of guide wheels and the adjusting groove are arranged on the workbench, the rolling pressing wheel capable of moving along the extending direction of the rolling pressing wheel is arranged in the adjusting groove, so that a pipeline can be bent in the horizontal direction, meanwhile, the horizontal direction marking can be realized by arranging the aligning seat and arranging the infrared instrument on the aligning seat, an operator can calibrate the levelness of the pipeline at any time in the process of bending the pipeline, so that the bent pipeline is positioned on the same horizontal plane, the operation is more convenient, the processing precision is higher, and the operation speed is very high; the irradiation height of the infrared instrument can be adjusted by utilizing the adjusting mechanism arranged on the aligning seat so as to meet the bending requirements of pipelines with different pipe diameters; the adjusting of the bending angle of the pipeline can be realized through the pushing mechanism arranged on the sliding rod.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

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

FIG. 2 is a schematic view of the alignment block of the present invention;

FIG. 3 is a schematic view of the structure of the base of the present invention;

FIG. 4 is a right side view of the base of the present invention;

fig. 5 is a top view of the base of the present invention.

Wherein: 1-alignment seat, 2-base, 3-workbench, 4-guide wheel, 5-adjusting groove, 6-sliding rod, 7-rolling pinch roller, 8-bending motor, 9-infrared instrument, 10-pushing seat, 11-transmission motor, 12-limiting groove, 13-screw, 14-sliding block, 15-controller, 16-vertical rod, 17-sliding seat, 18-horizontal plate, 19-fastening bolt and 20-guide rod.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, but the present invention is not limited thereto.

Referring to fig. 1 to 5, the horizontal bending machine of the present invention comprises an alignment seat 1 and a base 2 disposed beside the alignment seat 1, a workbench 3 is arranged above the base 2, a pair of guide wheels 4 is symmetrically arranged on the workbench 3, adjusting grooves 5 are arranged at the symmetrical axial positions of one sides of the pair of guide wheels 4, a sliding rod 6 is slidably arranged in the adjusting groove 5, a rolling pinch roller 7 is arranged at the upper end of the sliding rod 6 extending out of the top of the workbench 3, the lower end of the slide bar 6 is provided with a pushing mechanism for moving the slide bar along the extending direction of the adjusting groove 5, the guide wheel 4 and the rolling pinch roller 7 are positioned on the same plane, the base 2 is provided with a bending motor 8, the power output shaft of the bending motor 8 is respectively connected with the pair of guide wheels 4 through a belt, and the alignment seat 1 is provided with an infrared instrument 9 and a height adjusting mechanism for adjusting the height of the infrared instrument 9. Through setting up workstation 3, and set up a pair of leading wheel 4 and adjustment tank 5 on workstation 3, set up the rolling pinch roller 7 that can follow its extending direction and remove in adjustment tank 5, can realize carrying out the bending of horizontal direction to the pipeline, and simultaneously, aim at seat 1 through setting up, and set up infrared ray appearance 9 on aiming at seat 1, can realize the horizontal position and mark, before buckling the pipeline, the operator adjusts earlier and aims at 1 high condition mechanism of seat, aim at the pipeline central line position that needs bend with infrared ray appearance 9. In the process of bending the pipeline, if the pipeline is seen to see that the infrared rays leave the pipeline central line position, namely the bending surface of the pipeline begins to deviate, the pipeline is pressed down or lifted up slightly immediately, the infrared rays are kept at the pipeline central line position, the plane level of the bent pipeline can be kept, the levelness of the pipeline can be calibrated at any time by the marking mode, the bent pipeline is positioned on the same horizontal plane, the operation speed is high, the operation is convenient, and the processing precision is higher than that of the traditional visual inspection mode. By utilizing the adjusting mechanism arranged on the aligning seat 1, the irradiation height of the infrared instrument 9 can be adjusted so as to meet the bending requirements of pipelines with different pipe diameters and ensure the calibration precision. The adjustment of the bending angle of the pipeline can be realized through the pushing mechanism arranged on the sliding rod 6.

Pushing mechanism including promoting seat 10, driving motor 11, spacing groove 12, screw rod 13 and slider 14, promotion seat 10 install in 3 bottoms of workstation, spacing groove 12 set up on the promotion seat 10 of 5 below both sides of adjustment tank, screw rod 13 pass and promote seat 10 and pass through the bearing with promoting seat 10 and be connected, 14 slidable mounting of slider are between spacing groove 12,

slider

14 and 13 threaded connection of screw rod, slide bar 6 run through adjustment tank 5 and be connected with slider 14, driving motor 11's power arm is connected with 13 one end of screw rod, just driving motor 11 installs on promoting seat 10. The rotation of the transmission motor 11 drives the screw 13 to rotate, so that the sliding block 14 moves in the limiting groove 12, and the effect of moving the sliding rod 6 along the extending direction of the adjusting groove 5 is achieved, and the bending angle of the pipeline is adjusted.

Workstation 3 on still be equipped with controller 15,

controller

15 and 11 circuit connection of driving motor, before bending the pipeline, can input the angle of bending of each section of pipeline in controller 15, utilize the work of 15 control driving motor 11 of controller to realize adjusting the angle of bending of pipeline.

The height adjusting mechanism comprises a vertical rod 16 and a sliding seat 17 arranged on the vertical rod 16 in a sliding mode, a horizontal plate 18 and a fastening bolt 19 are arranged on the sliding seat 17, the bottom of the vertical rod 16 is connected with the aligning seat 1, and the infrared ray instrument 9 is installed on the horizontal plate 18. When the device is used, the fastening bolt 19 is loosened, the sliding seat 17 can drive the horizontal plate 18 to move up and down along the vertical rod 16, the height between the horizontal plate 18 and the workbench 3 is adjusted, the horizontal plate is matched with the pipe diameter of a pipeline, the fastening bolt 19 is screwed after adjustment is completed, the sliding seat 17 and the horizontal plate 18 can be fixed on the adjusted height, and calibration is conveniently carried out in the bending process.

The horizontal plate 18 on still be equipped with the guiding hole, the seat of aiming at 1 on be equipped with guide bar 20, the lower extreme of guide bar 20 passes the guiding hole and is connected with the seat of aiming at 1, guide bar 20 be parallel with montant 16, utilize guide bar 20 can make the in-process that horizontal plate 18 reciprocated keep parallel to guarantee the precision of calibration.

The radius of the section of the guide rod 20 is matched with that of the guide hole, so that the horizontal plate 18 can be kept parallel in the process of moving up and down, and the accuracy of calibration is ensured.

The above description is only exemplary of the utility model, and any modification, equivalent replacement, and improvement made within the spirit and scope of the present invention should be considered within the scope of the present invention.

Claims

1. A horizontal pipe bender is characterized by comprising an alignment seat (1) and a base (2) arranged beside the alignment seat (1), wherein a workbench (3) is arranged above the base (2), a pair of guide wheels (4) is symmetrically arranged on the workbench (3), an adjusting groove (5) is formed in the position of a symmetry axis on one side of each guide wheel (4), a sliding rod (6) is slidably arranged in the adjusting groove (5), a rolling pinch roller (7) is installed at the upper end of the sliding rod (6) and extends out of the top of the workbench (3), a pushing mechanism used for moving the sliding rod (6) along the extension direction of the adjusting groove (5) is installed at the lower end of the sliding rod (6), the guide wheels (4) and the rolling pinch roller (7) are positioned on the same plane, a bending motor (8) is arranged on the base (2), and a power output shaft of the bending motor (8) is respectively connected with the pair of guide wheels (4) through a belt, the alignment seat (1) is provided with an infrared ray instrument (9) and a height adjusting mechanism for adjusting the height of the infrared ray instrument (9).

2. The horizontal pipe bender according to claim 1, wherein the pushing mechanism includes a pushing base (10), a transmission motor (11), a limiting groove (12), a screw (13) and a slide block (14), the pushing seat (10) is arranged at the bottom of the workbench (3), the limiting groove (12) is arranged on the pushing seat (10) at the two sides below the adjusting groove (5), the screw (13) passes through the pushing seat (10) and is connected with the pushing seat (10) through a bearing, the sliding block (14) is slidably arranged between the limiting grooves (12), the sliding block (14) is in threaded connection with the screw (13), the sliding rod (6) penetrates through the adjusting groove (5) and is connected with the sliding block (14), the power arm of the transmission motor (11) is connected with one end of the screw rod (13), and the transmission motor (11) is installed on the pushing seat (10).

3. The horizontal pipe bender according to claim 2, characterized in that a controller (15) is further provided on the table (3), and the controller (15) is electrically connected to the transmission motor (11).

4. The horizontal pipe bender according to claim 1, characterized in that the height adjusting mechanism comprises a vertical rod (16) and a sliding seat (17) slidably disposed on the vertical rod (16), the sliding seat (17) is provided with a horizontal plate (18) and a fastening bolt (19), the bottom of the vertical rod (16) is connected with the aligning seat (1), and the infrared ray meter (9) is mounted on the horizontal plate (18).

5. The horizontal pipe bender according to claim 4, characterized in that said horizontal plate (18) is further provided with a guiding hole, said aligning seat (1) is provided with a guiding rod (20), the lower end of said guiding rod (20) passes through the guiding hole to connect with the aligning seat (1), and said guiding rod (20) is parallel to the vertical rod (16).

6. A horizontal bender according to claim 5, characterized in that the cross-sectional radius of the guide rod (20) is adapted to the guide hole radius.