CN-224208837-U - Bent steel pipe straightening device

Abstract

The utility model relates to the technical field of steel tube machining, in particular to a bent steel tube straightening device which comprises a base, wherein a connecting seat is fixedly connected to the base, a shell bin is fixedly connected to the connecting seat, a straightening mechanism for straightening bent steel tubes is arranged on the shell bin, the straightening mechanism comprises two first motors, the two first motors are arranged on the base, two erection rings are rotationally connected to the shell bin, straightening frames are fixedly connected to the two erection rings, and the bent steel tube straightening device is convenient for straightening the bent steel tubes through encircling correction through the cooperation of the base, the connecting seat, the shell bin and the straightening mechanism.

Inventors

• Mou Rongguo

Assignees

• 江苏众盈精特科技有限公司

Dates

Publication Date

20260508

Application Date

20250605

Claims (6)

1. 1. The utility model provides a crooked steel pipe alignment device, includes base (1), its characterized in that fixedly connected with connecting seat (2) on base (1), fixedly connected with shell storehouse (3) on connecting seat (2), be provided with the alignment mechanism that is used for straightening crooked steel pipe on shell storehouse (3), alignment mechanism includes two first motors (4), two first motors (4) are installed on base (1), and shell storehouse (3) internal rotation is connected with two and erect ring (5), two fixedly connected with alignment frame (6) on erect ring (5), alignment frame (6) internal fixation has a plurality of alignment seat (7), alignment seat (7) internal rotation is connected with alignment roller (8), fixedly connected with two fluted disc (9) on alignment frame (6), fixedly connected with gear (10) on the output of first motor (4), gear (10) and fluted disc (9) mesh, be provided with on shell storehouse transport and be used for crooked steel pipe input mechanism.
2. 2. The bent steel tube straightening device according to claim 1, characterized in that the conveying mechanism comprises a conveying frame (11), the conveying frame (11) is fixedly connected to the outer shell bin (3), four conveying wheels (12) are rotatably connected to the conveying frame (11), driving wheels (13) are fixedly connected to the front ends of the conveying wheels (12), two driving wheels (13) located at the same height are in driving connection through driving belts (14), two second motors (15) are mounted at the rear ends of the conveying frame (11), and the output ends of the two second motors (15) penetrate through the conveying frame (11) and are fixedly connected with the two conveying wheels (12) located on the right side respectively.
3. 3. The bent steel tube straightening device according to claim 2, characterized in that an observation port is formed in the shell bin (3), and a bin protecting cover (16) is rotatably connected to the shell bin (3).
4. 4. A bent steel tube straightening device according to claim 3, characterized in that two operating handles (17) are fixedly connected to the bin protecting cover (16), and anti-skid patterns are arranged on the operating handles (17).
5. 5. The bent steel tube straightening device according to claim 4, characterized in that a supporting seat (18) is fixedly connected to the bottom end of the base (1), and an anti-slip rubber pad (19) is fixedly connected to the bottom end of the supporting seat (18).
6. 6. A bent steel tube straightening device according to claim 5, characterized in that the housing bin (3) is welded on the connecting seat (2), and the connecting seat (2) is welded on the base (1).

Description

Bent steel pipe straightening device Technical Field The utility model relates to the technical field of steel tube machining, in particular to a bent steel tube straightening device. Background The application relates to a steel with a hollow section, the length of which is far greater than the diameter or the perimeter, the steel is divided into round, square, rectangular and special-shaped steel pipes according to the section shape, and the steel is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into two types of hot rolling and cold rolling, the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe, the existing steel pipe can be reused after being recycled, but the steel pipe is easy to bend due to external force in the use process, and the bent steel pipe can be reused after being straightened. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a bent steel tube straightening device. (II) technical scheme In order to achieve the purpose, the technical scheme is that the bent steel tube straightening device comprises a base, a connecting seat is fixedly connected to the base, a shell bin is fixedly connected to the connecting seat, a straightening mechanism for straightening bent steel tubes is arranged on the shell bin and comprises two first motors, the two first motors are arranged on the base, two erection rings are rotatably connected to the shell bin, a straightening frame is fixedly connected to the two erection rings, a plurality of straightening seats are fixedly connected to the straightening frame, straightening rollers are rotatably connected to the straightening seats, two fluted discs are fixedly connected to the straightening frame, gears are fixedly connected to the output ends of the first motors and meshed with the fluted discs, and a conveying mechanism for conveying the bent steel tubes is arranged on the shell bin. In order to send the bent steel pipe into the shell bin for straightening, the improvement of the utility model comprises that the conveying mechanism comprises a conveying frame, the conveying frame is fixedly connected to the shell bin, four conveying wheels are rotationally connected to the conveying frame, the front ends of the conveying wheels are fixedly connected with driving wheels, two driving wheels positioned at the same height are in transmission connection through a driving belt, two second motors are arranged at the rear end of the conveying frame, and the output ends of the two second motors penetrate through the conveying frame and are respectively fixedly connected with the two conveying wheels positioned on the right side. In order to facilitate observing the straightening condition of the bent steel pipe at any time, the utility model is improved in that an observation port is arranged on the shell bin, and a bin protecting cover is rotatably connected on the shell bin. In order to facilitate the opening and closing of the operation bin protecting cover, the utility model is improved in that two operation handles are fixedly connected to the bin protecting cover, and the operation handles are provided with anti-skid patterns. In order to facilitate placement of the device and avoid random sliding under the influence of vibration, the utility model is improved in that the bottom end of the base is fixedly connected with a supporting seat, and the bottom end of the supporting seat is fixedly connected with an anti-slip rubber mat. In order to improve the connection strength of the shell bin, the connecting seat and the base, the utility model is improved in that the shell bin is welded on the connecting seat which is welded on the base. (III) beneficial effects Compared with the prior art, the utility model provides a bent steel tube straightening device, which comprises the following components The beneficial effects are that: This crooked steel pipe alignment device, through the cooperation of base, connecting seat, shell storehouse and alignment mechanism, be convenient for straighten crooked steel pipe through encircling the correction, be convenient for send into the shell storehouse with crooked steel pipe at the slow uniform velocity of crooked steel pipe through transport mechanism and straighten and correct, this device is comparatively simple in operation when using, can straighten the crooked steel pipe of retrieving, can carry out pipelined operation, alignment efficiency is higher. Drawings FIG. 1 is a schematic diagram of a first front view structure of the present utility model; FIG. 2 is a schematic view of a first partial structure of the present utility model in cross section; fig. 3 is a schematic view of a second partial structure of the present utility model in cross section. The device comprises a base, a connecti