CN210172255U

CN210172255U - Bending device is used in steel pipe production

Info

Publication number: CN210172255U
Application number: CN201920340824.1U
Authority: CN
Inventors: Guohua Xu; 徐国华; Junping Fan; 范军平; Yikai Xu; 徐逸凯; Chunlin Mei; 梅春林
Original assignee: JIANGSU KAIYU STAINLESS STEEL PRODUCT Co Ltd
Current assignee: JIANGSU KAIYU STAINLESS STEEL PRODUCT Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-03-24
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a bending device is used in steel pipe production, which comprises a housin, the welding of the upper surface rear side position of casing has the fixed block, and the last fixed surface of fixed block installs locating piece and guide rail, the same group's spout has been seted up between the both sides outer wall position of locating piece and guide rail, the roating chamber has been seted up to upper surface one side intermediate position of casing, and the upper surface of casing has first fixed disk through roating chamber movable mounting, the perpendicular welding of the upper surface intermediate position of first fixed disk has the fixed column, and the upper end of fixed column is provided with the second fixed disk, inner wall bottom one side position of casing is provided with the motor. A bending device is used in steel pipe production, can be to the steel pipe region of bending carry on spacingly, improve the accuracy of steel pipe bending angle degree, simultaneously, can carry out the guiding orientation in the steel pipe data send process, improved the stability of device feeding, be suitable for different working conditions, bring better use prospect.

Description

Bending device is used in steel pipe production

Technical Field

The utility model relates to a steel pipe processing technology field, in particular to bending device is used in steel pipe production.

Background

When the steel pipes are used, bending treatment is carried out on some steel pipes through a bending device to obtain a bent steel pipe structure so as to meet the use requirement, wherein the bending device is necessary processing equipment in the production of the steel pipes; the existing bending device has certain defects when in use, the steel pipe is easy to shift during bending, the accuracy of the bending angle of the steel pipe is reduced, meanwhile, the positioning effect of the steel pipe in the conveying process is poor, the feeding stability of the device is affected, and certain influence is brought to the use of the bending device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a bending device is used in steel pipe production can effectively solve the problem in the background art.

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

a bending device for steel pipe production comprises a shell, wherein balancing pad feet are fixedly mounted at the peripheral edge positions of the lower surface of the shell, a stop door is arranged on the front surface of the shell, a plurality of groups of radiating grooves are uniformly formed in the bottom position of the front surface of the stop door, a fixing block is welded at the rear position of the upper surface of the shell, a positioning block and a guide rail are fixedly mounted on the upper surface of the fixing block, a same group of sliding grooves are formed between the outer wall positions of two sides of the positioning block and the outer wall position of the guide rail, a rotating cavity is formed in the middle position of one side of the upper surface of the shell, a first fixing disc is movably mounted on the upper surface of the shell through the rotating cavity, a fixing column is vertically welded at the middle position of the upper surface of the first fixing disc, a second fixing disc is arranged at the upper end of the fixing column, an arc-shaped stop block is welded at the edge of one side of the upper surface of the shell, which is close to the fixing column, and the rear end of the arc-shaped stop block is fixedly connected with the guide rail.

Preferably, three groups of connecting pins are arranged between one side of the shutter and the shell, and the three groups of connecting pins are distributed in parallel in the vertical direction.

Preferably, the front wall of the guide rail is of a hollow structure, the positioning block and the guide rail are horizontally arranged, and the positioning block is in contact with the outer wall of one side, close to the guide rail, of the guide rail.

Preferably, the second fixed disk is arranged above the first fixed disk in parallel, and the first fixed disk and the second fixed disk have the same specification.

Preferably, the top of the housing is provided with a through groove, and the upper end of the rotating shaft is vertically and fixedly connected to the middle position of the lower surface of the first fixing disc through the through groove.

Preferably, the outer wall of one side of the fixed column, which is close to the arc-shaped stop block, is welded with a steel pipe clamping ring, and the fixed column is arranged in front of the guide rail.

Compared with the prior art, the utility model discloses following beneficial effect has: this bending device is used in steel pipe production, adopt the fixed block, the location guide structure that locating piece and guide rail make up sends into the steel pipe district of bending, the steel pipe slides in the spout, fix a position the moving direction through the locating piece earlier, the processing of bending is carried out under the direction of guide rail afterwards, the stability of device feeding has been improved, and simultaneously, the arc dog of setting is spacing to the region of bending of steel pipe, shift when avoiding the steel pipe atress, the accuracy of steel pipe bending angle degree has been improved, whole bending device simple structure, high durability and convenient operation, the effect of using is better for traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of a bending apparatus for steel pipe production according to the present invention;

FIG. 2 is a cross-sectional view of the bending apparatus for steel pipe production of the present invention;

FIG. 3 is a top view of the bending apparatus for steel pipe production of the present invention;

fig. 4 is a partial enlarged view of the bending device for steel pipe production of the present invention.

In the figure: 1. a housing; 2. a foot pad; 3. a shutter; 4. a heat sink; 5. a fixed block; 6. positioning blocks; 7. a guide rail; 8. a chute; 9. a rotating chamber; 10. a first fixed disk; 11. fixing a column; 12. a second fixed disk; 13. a motor; 14. a rotating shaft; 15. an arc-shaped stop block; 16. a steel pipe snap ring; 17. a through groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a bending device for steel pipe production comprises a housing 1, the housing 1 provides a space and a support for installation of a bending mechanism and a driving component, the peripheral edge positions of the periphery of the lower surface of the housing 1 are fixedly provided with balance pads 2, the front surface of the housing 1 is provided with a baffle door 3, the bottom position of the front surface of the baffle door 3 is uniformly provided with a plurality of groups of heat dissipation grooves 4, the rear position of the upper surface of the housing 1 is welded with a fixed block 5, the upper surface of the fixed block 5 is fixedly provided with a positioning block 6 and a guide rail 7, a steel pipe enters a bending area through a positioning guide structure formed by combining the fixed block 5, the positioning block 6 and the guide rail 7, the same group of sliding grooves 8 are arranged between the outer wall positions at two sides of the positioning block 6 and the guide rail 7, the steel pipe slides in the sliding grooves 8, the moving, the feeding stability of the device is improved, a rotating cavity 9 is formed in the middle of one side of the upper surface of a shell 1, a first fixing disc 10 is movably mounted on the upper surface of the shell 1 through the rotating cavity 9, a fixing column 11 is vertically welded in the middle of the upper surface of the first fixing disc 10, a second fixing disc 12 is arranged at the upper end of the fixing column 11, a motor 13 is arranged at one side of the bottom of the inner wall of the shell 1, a rotating shaft 14 is vertically and movably connected to the middle of the upper surface of the motor 13, when a steel pipe moves to a bending area, the rotating shaft 14 is driven to rotate by the motor 13, the first fixing disc 10 fixed by a transmission piece rotates in the rotating cavity 9 so as to drive the fixing column 11 and the second fixing disc 12 to rotate, the first fixing disc 10, the fixing column 11 and the second fixing disc 12 are combined into a, the casing 1 is close to the welding of the upper surface one side edge position of fixed column 11 has arc dog 15, and the rear end and the guide rail 7 fixed connection of arc dog 15, and the in-process of bending, arc dog 15 is spacing to the regional of bending of steel pipe, shifts when avoiding the steel pipe atress, has improved the accuracy of steel pipe bending angle degree.

Three groups of connecting pins are arranged between one side of the shutter 3 and the shell 1 and are distributed in parallel in the vertical direction;

the front wall of the guide rail 7 is of a hollow structure, the positioning block 6 and the guide rail 7 are horizontally arranged, and the outer walls of the sides, close to each other, of the positioning block 6 and the guide rail 7 are in contact;

the second fixed disk 12 is arranged above the first fixed disk 10 in parallel, and the specifications of the first fixed disk 10 and the second fixed disk 12 are the same;

a through groove 17 is formed in the top of the shell 1, and the upper end of the rotating shaft 14 is vertically and fixedly connected to the middle position of the lower surface of the first fixed disk 10 through the through groove 17;

the outer wall of one side of the fixed column 11, which is close to the arc-shaped stop block 15, is welded with a steel pipe clamping ring 16, and the fixed column 11 is arranged in front of the guide rail 7.

It should be noted that, the utility model relates to a bending device for steel pipe production, when using, casing 1 provides space and support for the installation of bending mechanism and driver part, the steel pipe enters the bending area through the location guide structure that fixed block 5, locating piece 6 and guide rail 7 make up, the steel pipe slides in spout 8, fix a position the moving direction through locating piece 6 first, then bend under the guide of guide rail 7, the stability of device feeding is improved, when the steel pipe moves to the bending area, fix the steel pipe for its bending direction through steel pipe snap ring 16, at this moment, motor 13 operates and drives the rotation of pivot 14, and first fixed disk 10 fixed with the driving medium rotates in rotatory chamber 9 and thus drives the rotation of fixed column 11 and second fixed disk 12, first fixed disk 10, fixed column 11 and second fixed disk 12 make up into the steel pipe fastener of bending, the steel pipe realizes the effect of bending through fixed column 11 under the effect of rotating force, and the in-process of bending, arc dog 15 is spacing to the region of bending of steel pipe, shifts when avoiding the steel pipe atress, has improved the accuracy of steel pipe bending angle degree, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The bending device for steel pipe production comprises a shell (1) and is characterized in that balance pad feet (2) are fixedly mounted at the edge positions of the periphery of the lower surface of the shell (1), a stop door (3) is arranged on the front surface of the shell (1), a plurality of groups of radiating grooves (4) are uniformly formed in the bottom position of the front surface of the stop door (3), a fixing block (5) is welded at the rear position of the upper surface of the shell (1), a positioning block (6) and a guide rail (7) are fixedly mounted on the upper surface of the fixing block (5), a same group of sliding grooves (8) are formed between the outer wall positions of two sides of the positioning block (6) and the guide rail (7), a rotating cavity (9) is formed in the middle position of one side of the upper surface of the shell (1), a first fixing disc (10) is movably mounted on the upper surface of the shell (1) through the rotating cavity (9), and a fixing column (11) is vertically welded at the, and the upper end of fixed column (11) is provided with second fixed disk (12), inner wall bottom one side position of casing (1) is provided with motor (13), and the perpendicular swing joint in upper surface intermediate position of motor (13) has pivot (14), casing (1) is close to the welding of upper surface one side edge position of fixed column (11) has arc dog (15), and the rear end and guide rail (7) fixed connection of arc dog (15).

2. The bending device for steel pipe production according to claim 1, wherein three sets of connecting pins are arranged between one side of the shutter (3) and the shell (1), and the three sets of connecting pins are distributed in parallel in the vertical direction.

3. The bending device for steel pipe production according to claim 1, wherein the front wall of the guide rail (7) is of a hollow structure, the positioning block (6) and the guide rail (7) are horizontally arranged, and the outer walls of the sides, close to each other, of the positioning block (6) and the guide rail (7) are in contact.

4. The bending device for steel pipe production according to claim 1, wherein the second fixed plate (12) is arranged above the first fixed plate (10) in parallel, and the first fixed plate (10) and the second fixed plate (12) have the same specification.

5. The bending device for steel pipe production according to claim 1, wherein a through groove (17) is formed in the top of the housing (1), and the upper end of the rotating shaft (14) is vertically and fixedly connected to the middle position of the lower surface of the first fixing disc (10) through the through groove (17).

6. The bending device for steel pipe production according to claim 1, wherein a steel pipe snap ring (16) is welded to the outer wall of one side of the fixing column (11) close to the arc-shaped stop block (15), and the fixing column (11) is arranged in front of the guide rail (7).