CN218656251U - Pipeline bending device - Google Patents

Abstract

The utility model belongs to the technical field of the pipeline processing, specifically be a pipeline bending device, a pipeline bending device thereof, including the base plate, the top fixed mounting of base plate has the support of two symmetries, just the top fixed mounting of support has the arc to place the board, the top fixed mounting that the base plate is located between two supports has the framework, the inner wall top fixed mounting of framework has electric putter, fixed mounting has arc splint on electric putter's the piston rod, just arc splint and arc are placed and are formed with cylindrical cavity between the board, the top of base plate is provided with the fixed piece of bending, the arc movable groove has been seted up at the top of base plate, slidable mounting has the second slider in the arc movable groove, the utility model discloses not only the cost is cheap, can satisfy bending of most pipeline on the market moreover to in-process at the volume of bending can remove for the pipeline automatically.

Description

Pipeline bending device

Technical Field

The utility model belongs to the technical field of the pipe-line machining, specifically be a pipeline bending device.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

The pipeline all need bend the processing in the in-process that uses many times, but the current machine of bending most all is in the mill, and the cost is very expensive, has leaded to a lot of miniature job sites and can not in time bend the use with the pipeline to serious influence the progress of construction, consequently, need a comparatively perfect and cost parent's pipeline bending device.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a pipeline bending device, the effectual problem of proposing among the above-mentioned background of solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline bending device, includes the base plate, the top fixed mounting of base plate has the support of two symmetries, just the top fixed mounting of support has the arc to place the board, the top fixed mounting that the base plate is located between two supports has the framework, the inner wall top fixed mounting of framework has electric putter, fixed mounting has arc splint on electric putter's the piston rod, just arc splint and arc are placed and are formed with cylindrical cavity between the board, the top of base plate is provided with the fixed piece of bending, the arc movable slot has been seted up at the top of base plate, slidable mounting has the second slider in the arc movable slot, the top of second slider is rotated and is pegged graft and have the fixed piece corresponding activity piece of bending, the internal rotation of base plate installs two driven spindle and a initiative pivot, just the initiative pivot is located between two driven spindles, the winding has the conveyer belt between initiative pivot and two driven spindles, just be provided with the rack plate on the conveyer belt, just the rack plate has been linked together with the arc movable slot, the fixed surface of second slider has cup jointed the gear, just the rack plate meshes with the rack plate mutually.

Preferably, a first movable groove is formed in the top of the arc-shaped placing plate, a second movable groove is formed in the top of the base plate, and a first sliding block is inserted in the first movable groove and the second movable groove in a sliding mode.

Preferably, a driving motor is fixedly mounted inside the base plate, a screw rod is fixedly mounted at the output end of the driving motor, and the bottom of the first sliding block is sleeved on the screw rod in a threaded manner.

Preferably, a gap for bending the pipeline is formed between the fixed bending block and the movable bending block.

Preferably, the inner walls of the two sides of the arc-shaped movable groove are provided with limit grooves, the surface of the second sliding block is fixedly sleeved with limit rings, and the limit rings are located in the limit grooves.

Preferably, the bottom four corners of the base plate are fixedly provided with support columns.

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

1) The utility model discloses can bend the pipeline, and cost relatives easy operation, concrete operation does, remove the fixed piece department of bending with the position that the pipeline need be bent, the staff starts the initiative pivot, the initiative pivot can drive the conveyer belt and carry, and then can drive the second slider and move from top to bottom in arc activity inslot, at the in-process that removes, because the top of second slider is rotated and is pegged graft there is the activity piece of bending, at this moment, the activity piece of bending and the fixed piece of bending can bend the work to the pipeline

2) The utility model discloses can remove the pipeline automatically, concrete operation does, and the pipeline that will bend is put into the arc and is placed the inboard, starts driving motor, and driving motor's output can drive the screw rod and rotate, and the screw rod can drive first slider and remove right.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of the present invention from the top;

fig. 3 is a schematic sectional view of a partial top view of the base plate according to the present invention;

FIG. 4 is a schematic cross-sectional view of the arc-shaped movable slot of the present invention;

fig. 5 is a schematic structural view of the base plate according to the present invention;

in the figure: 1. a base plate; 2. a frame body; 3. an electric push rod; 4. an arc-shaped splint; 5. an arc-shaped placing plate; 6. a first slider; 7. a support; 8. a drive motor; 9. a screw; 10. a support pillar; 11. an arc-shaped movable groove; 12. a limiting ring; 13. a second slider; 14. a movable bending block; 15. a conveyor belt; 16. fixing the bending block; 17. a first movable slot; 18. a driven rotating shaft; 19. a driving rotating shaft; 20. a rack plate; 21. a gear; 22. a limiting groove; 23. a second movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-5, the utility model discloses a pipeline bending device, including base plate 1, base plate 1's top fixed mounting has the support 7 of two symmetries, and the top fixed mounting of support 7 has arc place board 5, base plate 1 is located the top fixed mounting between two supports 7 and has framework 2, framework 2's inner wall top fixed mounting has electric putter 3, fixed mounting has arc splint 4 on electric putter 3's the piston rod, and be formed with cylindrical cavity between arc splint 4 and the arc place board 5, base plate 1's top is provided with fixed bending block 16, arc movable slot 11 has been seted up at base plate 1's top, slidable mounting has second slider 13 in arc movable slot 11, the top of second slider 13 is rotated and is pegged graft and is bent the piece 14 with the corresponding activity of fixed bending block 16, base plate 1's inside rotation is installed two driven pivots 18 and a initiative pivot 19, and initiative pivot 19 is located between two driven pivots 18, the winding has conveyer belt 15 between initiative pivot 19 and two driven pivots 18, and be provided with rack plate 20 on the conveyer belt 15, and rack plate 20 cup joint with arc movable rack plate 11, the fixed gear 21 has been linked together with the fixed gear and the fixed gear 21, and the meshing of second slider 21 mutually.

In the second embodiment, on the basis of the first embodiment, the first movable groove 17 is formed in the top of the arc-shaped placing plate 5, the second movable groove 23 is formed in the top of the base plate 1, and the first sliding block 6 is inserted in the first movable groove 17 and the second movable groove 23 in a sliding manner.

Third embodiment, on the basis of second embodiment, the inside fixed mounting of base plate 1 has driving motor 8, and driving motor 8's output fixed mounting has screw rod 9, and the bottom screw thread of first slider 6 cup joints on screw rod 9, and screw rod 9 rotates, can drive first slider 6 and remove about.

In the fourth embodiment, on the basis of the first embodiment, a gap for bending the pipeline is formed between the fixed bending block 16 and the movable bending block 14.

Fifth, on the basis of the first embodiment, the inner walls of the two sides of the arc-shaped movable groove 11 are both provided with the limiting grooves 22, the surface of the second slider 13 is fixedly sleeved with the limiting ring 12, and the limiting ring 12 is located in the limiting grooves 22, so that the second slider 13 cannot be separated from the arc-shaped movable groove 11 in the sliding process.

Sixth, on the basis of the first embodiment, the supporting columns 10 are fixedly installed at four corners of the bottom of the base plate 1.

The working principle is as follows: firstly, the device is placed at a proper position, then a pipeline to be bent is placed in the arc-shaped placing plate 5, the driving motor 8 is started, the output end of the driving motor 8 can drive the screw rod 9 to rotate, the screw rod 9 can drive the first sliding block 6 to move rightwards, the first sliding block 6 can push the arc-shaped placing plate 5 to move rightwards, when the pipeline to be bent moves to the fixed bending block 16, the driving motor 8 is closed, the working personnel starts the active rotating shaft 19 at the moment, the active rotating shaft 19 can drive the conveying belt 15 to convey, and then the second sliding block 13 can be driven to move downwards in the arc-shaped movable groove 11, in the moving process, the movable bending block 14 is inserted into the top of the second sliding block 13 in a rotating mode, and at the moment, the movable bending block 14 and the fixed bending block 16 can bend the pipeline.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 (6)

1. A pipeline bending device comprises a base plate (1), and is characterized in that: the top of the base plate (1) is fixedly provided with two symmetrical supports (7), the top of each support (7) is fixedly provided with an arc placing plate (5), the top of the base plate (1) between the two supports (7) is fixedly provided with a frame body (2), the top of the inner wall of the frame body (2) is fixedly provided with an electric push rod (3), a piston rod of the electric push rod (3) is fixedly provided with an arc clamping plate (4), a cylindrical cavity is formed between the arc clamping plate (4) and the arc placing plate (5), the top of the base plate (1) is provided with a fixed bending block (16), the top of the base plate (1) is provided with an arc movable groove (11), the arc movable groove (11) is internally provided with a second sliding block (13) in a sliding manner, the top of the second sliding block (13) is rotatably inserted with a movable bending block (14) corresponding to the fixed bending block (16), the base plate (1) is internally rotatably provided with two driven rotating shafts (18) and a driving rotating shaft (19), the driven rotating shafts (18) are positioned between the two driving rotating shafts (15), and a conveying belt (15) is arranged between the two driven rotating shafts (18) and the conveying belt (15), and the rack plate (20) is communicated with the arc-shaped movable groove (11), a gear (21) is fixedly sleeved on the surface of the second sliding block (13), and the gear (21) is meshed with the rack plate (20).

2. The pipe bending apparatus according to claim 1, wherein: first movable groove (17) have been seted up at arc board (5) top of placing, second movable groove (23) have been seted up at the top of base plate (1), just it has first slider (6) to slide to peg graft in first movable groove (17) and second movable groove (23).

3. A pipe bending apparatus according to claim 2, wherein: the inside fixed mounting of base plate (1) has driving motor (8), just the output fixed mounting of driving motor (8) has screw rod (9), the bottom screw thread of first slider (6) cup joints on screw rod (9).

4. The pipe bending apparatus according to claim 1, wherein: and a gap for bending the pipeline is formed between the fixed bending block (16) and the movable bending block (14).

5. The pipe bending apparatus according to claim 1, wherein: limiting grooves (22) are formed in the inner walls of the two sides of the arc-shaped movable groove (11), a limiting ring (12) is sleeved on the surface of the second sliding block (13) in a fixed mode, and the limiting ring (12) is located in the limiting grooves (22).

6. The pipe bending apparatus according to claim 1, wherein: the bottom four corners of base plate (1) all fixed mounting have support column (10).

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