CN115591986A - Arc-shaped alloy pipe machining hydraulic bending forming device - Google Patents

Abstract

The invention relates to a hydraulic bending forming device for processing an arc-shaped alloy pipe, wherein a fixed plate is welded and installed on the upper surface of a bedplate; the side wall of the end of the fixed plate is provided with a abdicating groove; the end of the fixed plate is provided with a rotating shaft; a movable plate is rotatably arranged on the rotating shaft; the upper surface of the end of the movable plate is vertically welded with a driving motor; a fluted disc is installed at the butt joint of the transmission end of the driving motor; the upper surface of the bedplate is vertically welded with a bedplate; the upper end face of the seat plate is welded with an arc-shaped rack; the fluted disc and the arc-shaped rack are clamped together; longitudinal supports are welded and installed on the lower bottom surface of the side surface of the bedplate at intervals; the end surface of the longitudinal support is horizontally welded with a longitudinal hydraulic ejector rod; the end of the longitudinal hydraulic ejector rod is welded with a longitudinal ejector rod; the invention can provide the hydraulic bending forming device for machining the arc-shaped alloy pipe, which has the advantages of adjustable bending angle of the alloy pipe, good clamping stability of the alloy pipe and mechanical self-feeding of the alloy pipe.

Description

Arc alloy pipe processing hydraulic pressure forming device that buckles

Technical Field

The invention belongs to the technical field related to mechanical equipment, and particularly relates to a hydraulic bending forming device for machining an arc-shaped alloy pipe.

Background

The alloy pipe has wide application fields, and can be applied to water supply pipelines, cable penetrating pipes in life, oil supply pipelines and supporting frames in machinery manufacturing industry, and is visible everywhere, so the alloy pipe becomes an indispensable part in life of people.

In the pipe-line system that the alloy pipe is constituteed, and not used pipeline all is straight, some positions need splice through the alloy pipe that adopts the arc to bend, thereby realize the perfect equipment of whole set of pipe-line system, the machine-shaping of arc pipeline adopts hydraulic bending machine mostly in the trade, but this kind of bender in the industry is mostly the customization, just also be fixed to the angle of bending of pipeline, can only produce the arc return bend of the same model, if need make the arc return bend of other types, just need customize the mould of bending again, so not only with the expenditure that increases economy, and mechanical equipment after the shut down also can influence the production progress of mill, therefore the cost performance of actual use is not very ideal.

Disclosure of Invention

The invention aims to provide a hydraulic bending forming device for processing an arc-shaped alloy pipe, which is adjustable in bending angle of the alloy pipe, good in clamping stability of the alloy pipe and capable of mechanically and automatically feeding the alloy pipe.

In order to achieve the purpose, the invention provides the following technical scheme: a hydraulic bending forming device for machining an arc-shaped alloy pipe comprises a bedplate, wherein a fixed plate is welded and installed on the upper surface of the bedplate; the side wall of the end head of the fixed plate is provided with a abdicating groove; the end of the fixed plate is provided with a rotating shaft in a leading-in manner; a movable plate is rotatably arranged on the rotating shaft; a driving motor is vertically welded and installed on the upper surface of the end head of the movable plate; a fluted disc is installed at the transmission end of the driving motor in a butt joint manner; the upper surface of the bedplate is vertically welded with a seat plate; the upper end face of the seat plate is welded with an arc-shaped rack; the fluted disc and the arc-shaped rack are clamped together; longitudinal supports are welded and installed on the lower bottom surface of the side surface of the bedplate at uniform intervals; the end surface of the longitudinal support is horizontally welded with a longitudinal hydraulic ejector rod; the end of the longitudinal hydraulic ejector rod is welded with a longitudinal ejector rod; the lower bottom surface of the end head of the bedplate is uniformly welded with transverse supports at intervals; the end surface of the transverse support is horizontally welded with a transverse hydraulic ejector rod; the end of the transverse hydraulic ejector rod is welded with a transverse top plate; the side walls of the bedplate are uniformly welded with end plates at intervals; a tensioning screw rod horizontally penetrates through the end face of the end plate; a tensioning disc is welded on the inner side wall of the tensioning screw; an inclined plate is welded on the rear end of the bedplate in an inclined manner; the upper surface of the lower end of the inclined plate is provided with a baffle table.

A boss is vertically welded at the rear end of the upper surface of the inclined plate; the end surface of the boss is horizontally welded with an electric telescopic push rod; and the end of the electric telescopic rod push rod is welded with a push plate.

The upper surface of the rear end of the inclined plate is provided with a calibration plate.

And a support frame is welded on the lower bottom surface of the bedplate.

A flat alloy pipe is arranged on the upper surface of the inclined plate; and the fixed plate and the movable plate are provided with alloy pipes after bending.

Compared with the prior art, the invention has the beneficial effects that: according to the technical scheme, the inclined plate, the electric telescopic push rod and the push plate are arranged on the bedplate, firstly, the alloy pipe can automatically roll downwards through the height difference of the inclined plate and fill the vacant position, and secondly, the push plate is pushed through the electric telescopic push rod, so that the push plate can push the alloy pipe forwards, and therefore mechanical automatic feeding and replenishment of the alloy pipe are achieved, and the amount of manual labor is reduced; according to the technical scheme, the end plate, the tensioning screw and the tensioning disc are arranged on the bedplate, the alloy pipe is firmly clamped by the tensioning disc through the knob tensioning screw, and the alloy pipe can be prevented from slipping and falling in the bending process; be provided with pivot, fly leaf, driving motor and fluted disc on this technical scheme fixed plate, be provided with bedplate and arc rack on the platen, drive the fluted disc through driving motor and rotate to can realize that the fluted disc carries out circular motion on the arc rack, realize adjusting the contained angle of fly leaf and fixed plate, make equipment can adjust out the arc mould structure of different contained angles, so that bend out the alloy pipe of different radians, improve equipment's nimble adaptability to strain.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is an enlarged schematic view of the structure A of the present invention.

In the figure: 1. a platen; 2. a fixing plate; 3. a yielding groove; 4. a rotating shaft; 5. a movable plate; 6. a drive motor; 7. a fluted disc; 8. a seat plate; 9. an arc-shaped rack; 10. a longitudinal support; 11. a longitudinal hydraulic ejector rod; 12. a longitudinal top plate; 13. a transverse support; 14. a transverse hydraulic ejector rod; 15. a transverse top plate; 16. an end plate; 17. tensioning the screw; 18. a tension disc; 19. a sloping plate; 20. blocking the platform; 21. a boss; 22. a push rod of the electric telescopic rod; 23. pushing the plate; 24. a calibration plate; 25. a support frame; 26. and (3) alloy pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: a hydraulic bending forming device for processing an arc-shaped alloy pipe comprises a bedplate 1, wherein a fixed plate 2 is welded on the upper surface of the bedplate 1; the side wall of the end of the fixed plate 2 is provided with a abdicating groove 3; the end of the fixed plate 2 is provided with a rotating shaft 4; a movable plate 5 is rotatably arranged on the rotating shaft 4; the upper surface of the end of the movable plate 5 is vertically welded with a driving motor 6; a fluted disc 7 is installed at the transmission end of the driving motor 7 in a butt joint manner; a seat plate 8 is vertically welded on the upper surface of the bedplate 1; the upper end face of the seat plate 8 is welded with an arc-shaped rack 9; the fluted disc 7 and the arc-shaped rack 9 are clamped together; longitudinal supports 10 are uniformly welded on the lower bottom surface of the side surface of the bedplate 1 at intervals; the end surface of the longitudinal support 10 is horizontally welded with a longitudinal hydraulic ejector rod 11; the end of the longitudinal hydraulic ejector rod 11 is welded with a longitudinal ejector rod 12; the lower bottom surface of the end head of the bedplate 1 is evenly provided with transverse supports 13 at intervals in a welding way; the end surface of the transverse support 13 is horizontally welded with a transverse hydraulic ejector rod 14; the end of the transverse hydraulic ejector rod 14 is welded with a transverse top plate 15; the side wall of the bedplate 1 is evenly provided with end plates 16 at intervals; the end surface of the end plate 16 is horizontally provided with a tensioning screw 17 in a penetrating way; a tensioning disc 18 is welded on the inner side wall of the tensioning screw 17; an inclined plate 19 is welded at the rear end of the bedplate 1 in an inclined way; the upper surface of the lower end of the inclined plate 19 is provided with a baffle table 20; a boss 21 is vertically welded at the rear end of the upper surface of the inclined plate 19; the end surface of the boss 21 is horizontally welded with an electric telescopic push rod 22; a push plate 23 is welded at the end of the push rod 22 of the electric telescopic rod; the upper surface of the rear end of the inclined plate 19 is provided with a calibration plate 24; a support frame 25 is welded on the lower bottom surface of the bedplate 1; a straight alloy pipe 26 is placed on the upper surface of the inclined plate 26; the fixed plate 2 and the movable plate 5 are provided with an alloy pipe 26 after being processed and bent.

Firstly, a driving motor 6 is started through an external controller, so that the driving motor 6 drives a fluted disc 7 to rotate on an arc-shaped rack 9, an included angle between a fixed plate 2 and a movable plate 5 is adjusted, at the moment, an electric telescopic push rod 22 is started, a straight alloy pipe is pushed to the position of the side wall of the fixed plate 2, the pushing distance can be adjusted and set through the external controller, at the moment, a tensioning screw 17 is screwed, so that an alloy pipe is firmly clamped by a tensioning plate 18, then, four spaced longitudinal hydraulic push rods 11 are sequentially started from front to back through the controller, the alloy pipe is vertically bent for the first step through a longitudinal top plate 12, so that the alloy pipe is bent to ninety degrees, then, spaced transverse hydraulic push rods 14 are sequentially started through the external controller, so that a transverse top plate 15 pushes the alloy pipe at ninety degrees until the pipe wall of the alloy pipe is attached to the movable plate 5, and qualified finished arc-shaped alloy pipes are manufactured.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a forming device is buckled to arc alloy pipe processing hydraulic pressure which characterized in that: the table comprises a table plate (1), wherein a fixing plate (2) is welded on the upper surface of the table plate (1); the side wall of the end of the fixed plate (2) is provided with a abdication groove (3); the end of the fixed plate (2) is provided with a rotating shaft (4) in a leading-in manner; a movable plate (5) is rotatably arranged on the rotating shaft (4); the upper surface of the end head of the movable plate (5) is vertically welded with a driving motor (6); a fluted disc (7) is installed at the transmission end of the driving motor (7) in a butt joint mode; a seat plate (8) is vertically welded on the upper surface of the bedplate (1); an arc-shaped rack (9) is welded on the upper end face of the seat plate (8); the fluted disc (7) and the arc-shaped rack (9) are clamped together; longitudinal supports (10) are uniformly welded on the lower bottom surface of the side surface of the bedplate (1) at intervals; the end surface of the longitudinal support (10) is horizontally welded with a longitudinal hydraulic ejector rod (11); the end of the longitudinal hydraulic ejector rod (11) is welded with a longitudinal ejector rod (12); the lower bottom surface of the end head of the bedplate (1) is uniformly welded with transverse supports (13) at intervals; the end surface of the transverse support (13) is horizontally welded with a transverse hydraulic ejector rod (14); the end of the transverse hydraulic ejector rod (14) is welded with a transverse top plate (15); end plates (16) are welded on the side wall of the bedplate (1) at uniform intervals; a tensioning screw (17) horizontally penetrates through the end surface of the end plate (16); a tensioning disc (18) is welded on the inner side wall of the tensioning screw (17); an inclined plate (19) is welded at the rear end of the bedplate (1) in an inclined manner; the upper surface of the lower end of the inclined plate (19) is provided with a baffle table (20).

2. The hydraulic bending forming device for processing the arc-shaped alloy pipe according to claim 1, wherein the hydraulic bending forming device comprises: a boss (21) is vertically welded at the rear end of the upper surface of the inclined plate (19); the end surface of the boss (21) is horizontally welded with an electric telescopic push rod (22); and a push plate (23) is welded and installed at the end of the electric telescopic rod push rod (22).

3. The hydraulic bending forming device for machining the arc-shaped alloy pipe according to claim 1, wherein: the upper surface of the rear end of the inclined plate (19) is provided with a calibration plate (24).

4. The hydraulic bending forming device for machining the arc-shaped alloy pipe according to claim 1, wherein: and a support frame (25) is welded and installed on the lower bottom surface of the bedplate (1).

5. The hydraulic bending forming device for machining the arc-shaped alloy pipe according to claim 1, wherein: a straight alloy pipe (26) is placed on the upper surface of the inclined plate (26); and the fixed plate (2) and the movable plate (5) are provided with alloy pipes (26) after being processed and bent.

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