CN218611167U

CN218611167U - Bending machine

Info

Publication number: CN218611167U
Application number: CN202223229965.7U
Authority: CN
Inventors: 胡侠; 芮箕春; 郑雪芹
Original assignee: Anhui Yingruiyuan Welded Pipe Technology Co ltd
Current assignee: Anhui Yingruiyuan Welded Pipe Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-14
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a bending machine, include: the steel pipe support comprises a support column, wherein a bending groove is formed in the excircle wall surface of the support column, a steel pipe main body is movably clamped in the bending groove, a top groove is formed in the top surface of the support column, and a driving motor is fixedly mounted in the top groove; the accessible is to be treated the steel pipe main part of bending and is placed in the inside of bending groove when using, can be through opening the cylinder this moment, promote the clamp plate and make the excircle wall of outer groove joint steel pipe main part, the rethread is opened driving motor and is driven the connecting rod and rotate, can reach the rotating pressure plate, the effect of steel pipe main part of bending, accessible driving motor's rotation simultaneously, realize the effect of adjustable bending angle degree, be used for the joint fixture block to rotate the intensity of bending steel pipe main part in order to increase the clamp plate through the spacing groove, through setting up the bearing, be used for joint support plate, with the rotation of cooperation auxiliary pressure plate, stability when increasing the rotation, through setting up the hole, be used for spacing steel pipe main part, steel pipe main part runs when preventing to bend.

Description

Bending machine

Technical Field

The utility model relates to a technical field that the steel pipe was bent especially relates to a bender.

Background

No matter which kind of machine equipment and pipeline, the return bend is all used to most, mainly is used for oil transportation, gas transmission, infusion, engineering bridge construction etc. and current steel pipe all is manual operation when bending, passes through the bench vice earlier the one end of steel pipe fixed, then cup joints on the steel pipe through extension sleeve pipe, and the manpower board moves the sleeve pipe and drives the steel pipe and bend, and above-mentioned operation is not only wasted time and energy, can't guarantee in addition that the quality that the steel pipe was bent is unified.

According to the application number: chinese patent of CN201520616327.1 can know, a steel pipe bender, which comprises a frame, the top of frame sets up to electric actuator, the bottom of frame sets up to strutting arrangement, electric actuator includes the motor, the telescopic link links up the mould of bending, the material that the mould of bending adopted is the plastic, the shape of the mould of bending is convex, the centre of the mould of bending is provided with the recess the same with the steel pipe diameter, strutting arrangement includes the work panel, the higher authority of work panel is provided with the steel pipe rack. The steel pipe can be effectively bent, the bending radian can be controlled at will, the attractiveness of the surface of the steel pipe cannot be damaged in the bending process, and the automation degree is excellent.

However, the above bending machine for steel pipes still has some disadvantages, such as: according to the device, the steel pipe is extruded by the motor to be formed in the die, so that the bending angle of the steel pipe is not convenient to adjust, and in order to solve the problems, the bending machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an overcome above-mentioned problem or solve a bender of above-mentioned problem at least partially to solve conventional device and make its shaping in the mould through motor extrusion steel pipe, consequently the angle that the steel pipe was bent is not convenient for adjust the scheduling problem.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a bending machine, include: the steel pipe support comprises a support column, wherein a bending groove is formed in the outer circle wall surface of the support column, a steel pipe main body is movably clamped inside the bending groove, a top groove is formed in the top surface of the support column, and a driving motor is fixedly installed inside the top groove; and the bending component is arranged on the top surface of the support column and is used for bending the steel pipe main body.

By adopting the technical scheme, the bending assembly is arranged for bending the steel pipe main body, and the bending angle is convenient to adjust, so that the practicability is increased.

As a further aspect of the present invention, the bending assembly includes: the connecting rod, the connecting rod sets up the top surface of support column, the connecting rod with driving motor's output shaft fixed connection is in the same place, one side fixed mounting of connecting rod has the cylinder, the one end fixed mounting of cylinder output shaft has the clamp plate, the outer groove has been seted up to one side of clamp plate.

Through adopting above-mentioned technical scheme, through setting up the cylinder, the accessible will be waited the steel pipe main part of bending and place in the inside in groove of bending when using, can promote the clamp plate and make the excircle wall of outer groove joint steel pipe main part through opening the cylinder this moment, and driving motor drives the connecting rod rotation again through opening driving motor, can reach the rotation clamp plate, the effect of steel pipe main part of bending, and the effect of adjustable angle of bending is realized to accessible driving motor's rotation simultaneously.

As a further aspect of the present invention, the bending assembly further comprises: two spacing grooves, two the spacing groove is all seted up the excircle wall of support column, one side fixed mounting of clamp plate has two fixture blocks, the fixture block is with adjacent spacing groove activity joint is in the same place.

Through adopting above-mentioned technical scheme, through setting up the spacing groove for joint fixture block rotates the intensity when bending the steel pipe main part in order to increase the clamp plate.

As a further scheme of the utility model, one side fixed mounting of cylinder has the backup pad, the bearing has been cup jointed to the excircle wall of support column is fixed, the backup pad with the outer loop excircle wall fixed connection of bearing is in the same place.

Through adopting above-mentioned technical scheme, through setting up the bearing for the joint support board to the rotation of cooperation auxiliary pressure board increases the stability when rotating.

As a further scheme of the utility model, one side of support column is provided with the limiting plate, the hole has been seted up to one side of limiting plate, the hole with steel pipe main part activity is cup jointed together.

Through adopting above-mentioned technical scheme, through setting up the hole for spacing steel pipe main part prevents when bending that steel pipe main part from running, increases the practicality.

As a further scheme of the utility model, the bottom surface fixed mounting of support column has the supporting pad.

Through adopting above-mentioned technical scheme, through setting up the supporting pad for increase the stability behind the support column is placed.

The utility model provides a bending machine, beneficial effect lies in:

bend the subassembly through setting up, be used for bending the steel pipe main part, and the angle of bending is convenient for adjust, increase the practicality, through setting up the cylinder, the accessible will treat the steel pipe main part of bending when using and place in the inside of bending the groove, can be through opening the cylinder this moment, promote the clamp plate and make the excircle wall of outer groove joint steel pipe main part, the rethread is opened driving motor and is driven the connecting rod and rotate, can reach the rotating pressing plate, the effect of the steel pipe main part of bending, accessible driving motor's rotation simultaneously, realize the effect of adjustable angle of bending, through setting up the spacing groove, intensity when being used for the joint fixture block to rotate the steel pipe main part of bending with the increase clamp plate.

Through setting up the bearing for joint support board to the rotation of cooperation auxiliary pressure board increases the stability when rotating, through setting up the hole for spacing steel pipe main part, steel pipe main part ran when preventing to bend, increases the practicality, through setting up the supporting pad, is used for increasing the stability after the support column is put.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic view of a connecting rod structure provided in an embodiment of the present invention;

fig. 3 is a schematic view of a structure of a limiting groove provided in an embodiment of the present invention;

fig. 4 is a schematic view of a supporting plate structure provided by the embodiment of the present invention.

In the figure: 1. a support pillar; 2. bending the groove; 3. a steel pipe body; 4. a top groove; 5. a drive motor; 6. a connecting rod; 7. a cylinder; 8. pressing a plate; 9. an outer tank; 10. a limiting groove; 11. a clamping block; 12. a support plate; 13. a bearing; 14. a limiting plate; 15. an inner bore; 16. a support pad.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides a bending machine, including: support column 1, bending groove 2 has been seted up to support column 1's excircle wall, and bending groove 2's inside activity joint has steel pipe main part 3, and top groove 4 has been seted up to support column 1's top surface, and top groove 4's inside fixed mounting has driving motor 5, and support column 1's top surface is provided with the subassembly of bending for steel pipe main part 3 bends, through setting up the subassembly of bending, is used for bending steel pipe main part 3, and the angle of bending is convenient for adjust, increases the practicality, and the subassembly of bending includes: connecting rod 6, connecting rod 6 sets up the top surface at support column 1, connecting rod 6 is in the same place with driving motor 5's output shaft fixed connection, one side fixed mounting of connecting rod 6 has cylinder 7, the one end fixed mounting of cylinder 7 output shaft has clamp plate 8, outer groove 9 has been seted up to one side of clamp plate 8, through setting up cylinder 7, the accessible will treat the steel pipe main part 3 of bending when using and place in the inside in bending groove 2, can be through opening cylinder 7 this moment, promote the excircle wall that clamp plate 8 made outer groove 9 joint steel pipe main part 3, the rethread is opened driving motor 5 and is driven connecting rod 6 and rotate, can reach rotating clamp plate 8, the effect of steel pipe main part 3 of bending, the rotation of accessible driving motor 5 simultaneously, realize the effect of adjustable bending angle degree.

Referring to fig. 2, 3 and 4, the bending assembly further comprises: two spacing grooves 10, two spacing grooves 10 all set up the excircle wall at support column 1, one side fixed mounting of clamp plate 8 has two fixture blocks 11, fixture block 11 is in the same place with adjacent spacing groove 10 activity joint, through setting up spacing groove 10, an intensity when connecting clamp block 11 rotates the steel pipe main part 3 of bending in order to increase clamp plate 8, one side fixed mounting of cylinder 7 has backup pad 12, the bearing 13 has been cup jointed to the excircle wall of support column 1 is fixed, backup pad 12 is in the same place with bearing 13's outer loop excircle wall fixed connection, through setting up bearing 13, be used for joint support board 12, with the rotation of cooperation auxiliary pressure board 8, stability when increasing the rotation.

Referring to fig. 1 and 3, one side of support column 1 is provided with limiting plate 14, and hole 15 has been seted up to one side of limiting plate 14, and hole 15 cup joints together with the activity of steel pipe main part 3, through setting up hole 15 for spacing steel pipe main part 3 prevents to bend time steel pipe main part 3 and runs, increases the practicality, and the bottom surface fixed mounting of support column 1 has supporting pad 16, through setting up supporting pad 16 for increase the stability after support column 1 places.

The working principle is as follows: referring to fig. 1-4, when in use, a steel pipe main body 3 to be bent can be placed inside a bending groove 2, at the moment, a cylinder 7 is opened, a pressing plate 8 is pushed to enable an outer groove 9 to be clamped with an outer circular wall surface of the steel pipe main body 3, then a driving motor 5 is opened to drive a connecting rod 6 to rotate, the pressing plate 8 can be rotated, the effect of bending the steel pipe main body 3 can be achieved, meanwhile, the effect of adjusting the bending angle can be achieved through rotation of the driving motor 5, a limiting groove 10 is arranged and used for clamping a clamping block 11 to increase strength of the pressing plate 8 when the pressing plate 8 rotates to bend the steel pipe main body 3, a bearing 13 is arranged and used for connecting a support plate 12 to match rotation of an auxiliary pressing plate 8 to increase stability during rotation, and an inner hole 15 is arranged and used for limiting the steel pipe main body 3 to prevent the steel pipe main body 3 from running during bending.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A bending machine, comprising:

the steel pipe support comprises a support column (1), wherein a bending groove (2) is formed in the excircle wall surface of the support column (1), a steel pipe main body (3) is movably clamped in the bending groove (2), a top groove (4) is formed in the top surface of the support column (1), and a driving motor (5) is fixedly installed in the top groove (4);

the bending assembly is arranged on the top surface of the support column (1) and used for bending the steel pipe main body (3).

2. A bending machine according to claim 1, wherein said bending assembly comprises:

connecting rod (6), connecting rod (6) set up the top surface of support column (1), connecting rod (6) with the output shaft fixed connection of driving motor (5) is in the same place, one side fixed mounting of connecting rod (6) has cylinder (7), the one end fixed mounting of cylinder (7) output shaft has clamp plate (8), outer groove (9) have been seted up to one side of clamp plate (8).

3. A bending machine according to claim 2, wherein said bending assembly further comprises:

two spacing grooves (10), two spacing groove (10) are all seted up the excircle wall of support column (1), one side fixed mounting of clamp plate (8) has two fixture blocks (11), fixture block (11) and adjacent spacing groove (10) activity joint is in the same place.

4. The bending machine according to claim 3, wherein a supporting plate (12) is fixedly mounted on one side of the cylinder (7), a bearing (13) is fixedly sleeved on an outer circle wall surface of the supporting column (1), and the supporting plate (12) is fixedly connected with an outer circle wall surface of the bearing (13).

5. The bending machine according to claim 1, wherein a limiting plate (14) is arranged on one side of the supporting column (1), an inner hole (15) is formed in one side of the limiting plate (14), and the inner hole (15) is movably sleeved with the steel tube main body (3).

6. Machine according to claim 1, wherein said supporting columns (1) have supporting pads (16) fixedly mounted on their lower surface.