CN214922621U

CN214922621U - Welded tube deviation correcting device with adjustable

Info

Publication number: CN214922621U
Application number: CN202022525903.5U
Authority: CN
Inventors: 冯继哲
Original assignee: Shijiazhuang Zhongjie Roll Manufacturing Co ltd
Current assignee: Shijiazhuang Zhongjie Roll Manufacturing Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-11-30
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an adjustable welded pipe deviation rectifying device, which belongs to the technical field of welded pipes and comprises a first bracket, a deviation rectifying roller, a first thread bush, a second supporting rod, a fifth supporting rod, a straight rack, a second thread bush and a first slot, wherein telescopic cylinders are fixedly arranged on the inner walls of the left side and the right side of the first bracket, and the deviation rectifying roller is arranged on a rotating shaft; a second support is arranged below the first support, and a first threaded rod is installed in the first threaded sleeve; the third supporting rod is installed on the left side and the right side of the lower portion of the second support, a second slot is formed in the fifth supporting rod, a straight rack is installed on the second chute, an arc-shaped rack is installed in the middle of the lower portion of the second support, and the arc-shaped rack and the straight rack are connected in a meshed mode. The utility model discloses a cooperation between the first commentaries on classics valve that sets up, first threaded rod, first thread bush and the first support is used, can control the removal on the horizontal direction to rectifying the roller, adjusts about the welding seam to the welded tube.

Description

Welded tube deviation correcting device with adjustable

Technical Field

The utility model belongs to the technical field of the welded tube, specifically a welded tube deviation correcting device with adjustable.

Background

The welded pipe is a pipe fitting formed by bending and processing a metal plate by adopting a welding technology, the adopted material generally adopts steel plates or strip steel, and the welded pipe has the characteristics of simple production process, high production efficiency, multiple varieties and specifications and less equipment investment. After the welded pipe is initially processed, the weld scar on the weld seam needs to be processed, when the weld scar is processed, the weld seam and the position of a processing mechanism are changed due to movement or deviation of the welded pipe, so that the processing position is not accurate, normal weld seam processing is influenced, and the processing effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welded tube deviation correcting device with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an adjustable welded pipe deviation rectifying device comprises a first support, a deviation rectifying roller, a first threaded sleeve, a second support rod, a fifth support rod, a straight rack, a second threaded sleeve and a first slot, wherein telescopic cylinders are fixedly arranged on the inner walls of the left side and the right side of the first support, a fixed frame is arranged on one side, away from the first support, of each telescopic cylinder, a rotating shaft is arranged on each fixed frame, and the deviation rectifying roller is arranged on each rotating shaft; a second bracket is arranged below the first bracket, two first sliding grooves are symmetrically arranged on the second bracket from left to right, a first threaded sleeve is arranged on the left side of the second bracket, a first threaded rod is arranged in the first threaded sleeve, and a first rotary valve is arranged on one side, away from the first bracket, of the first threaded rod; the utility model discloses a hydraulic support, including the first bracing piece, the second bracing piece, the third bracing piece is installed in the below left side of second support, the round pin axle is installed to the below of third bracing piece, the fourth bracing piece is installed to the below of round pin axle, the fifth bracing piece is installed to the below of fourth bracing piece, be provided with the second slot on the fifth bracing piece, the base is installed to the below of fifth bracing piece, be provided with the second spout on the base, install the spur rack on the second spout, the second thread bush is installed to the right side top of base, install the second threaded rod in the second thread bush, the straight rack was kept away from to the second threaded rod one side and the second is changeed the valve, install the arc rack in the middle of the below of second support, the meshing is connected between arc rack and the spur rack.

As a further aspect of the present invention: the connecting rod is all installed to the below left and right sides of first support, and the slider is installed to the below of connecting rod, and the slider is installed on first spout.

As a further aspect of the present invention: first bracing piece is installed on the right side of first support, first slot in the first bracing piece, installs the second bracing piece on the first slot.

As a further aspect of the present invention: and the first threaded rod and the first support as well as the second threaded rod and the spur rack are connected through a bearing seat.

As a further aspect of the present invention: the lower part of the fourth supporting rod is arranged on the second slot, and the fourth supporting rod is connected with the second slot in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: through the matched use of the arranged first rotary valve, the first threaded rod, the first threaded sleeve and the first support, the deviation rectifying roller can be moved left and right in the horizontal direction, and the welding seam of the welded pipe can be adjusted left and right; through the cooperation use between second rotary valve, second threaded rod, second thread bush, spur rack, arc rack and the second support that sets up, can carry out angle modulation to rectifying the roller to make the welding seam of welded tube rotate to directly over.

Drawings

FIG. 1 is a schematic structural diagram of an adjustable welded pipe deviation rectifying device.

FIG. 2 is a schematic top view of a base of an adjustable welded pipe deviation rectifying device.

FIG. 3 is a schematic bottom view of a second bracket of the adjustable deviation rectifying device for welded pipes.

In the figure: 1. a first bracket; 2. a telescopic cylinder; 3. a fixed mount; 4. a rotating shaft; 5. a deviation rectifying roller; 6. a second bracket; 7. a first chute; 8. a connecting rod; 9. a slider; 10. a first threaded sleeve; 11. a first threaded rod; 12. a first rotary valve; 13. a first support bar; 14. a second support bar; 15. a third support bar; 16. a pin shaft; 17. a fourth support bar; 18. a fifth support bar; 19. a second slot; 20. a base; 21. a second chute; 22. straight rack; 23. an arc-shaped rack; 24. a second threaded rod; 25. a second threaded sleeve; 26. a second rotary valve; 27. a first slot.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an adjustable welded pipe deviation rectifying device includes a first bracket 1, a deviation rectifying roller 5, a first thread bushing 10, a second support rod 14, a fifth support rod 18, a spur rack 22, a second thread bushing 25 and a first slot 27; equal fixed mounting has telescopic cylinder 2 on the inner wall of the 1 left and right sides of first support, and telescopic cylinder 2 keeps away from one side of first support 1 and installs mount 3, installs pivot 4 on mount 3, installs on pivot 4 and rectifies deviation roller 5, can make through the telescopic cylinder 2 that sets up rectify that roller 4 and remove, adjusts the interval between the deviation roller 4 of the left and right sides, can rectify to the welded tube of different diameter sizes, and application range is wider.

A second bracket 6 is arranged below the first bracket 1, two first sliding grooves 7 are symmetrically arranged on the second bracket 6 from left to right, connecting rods 8 are arranged on the left and right sides below the first bracket 1, a sliding block 9 is arranged below the connecting rods 8, the sliding block 9 is arranged on the first sliding grooves 7, a first threaded sleeve 10 is arranged on the left side of the second bracket 6, a first threaded rod 11 is arranged in the first threaded sleeve 10, the first threaded rod 11 is connected with the first bracket 1 through a bearing seat, a first rotary valve 12 is arranged on one side, far away from the first bracket 1, of the first threaded rod 11, a first supporting rod 13 is arranged on the right side of the first bracket 1, a first slot 27 is arranged in the first supporting rod 13, a second supporting rod 14 is arranged on the first slot 27, one side, far away from the first supporting rod 13, of the second supporting rod 14 is fixedly connected to the second bracket 2, and the first threaded rod 11 can be driven to rotate by rotating the first rotary valve 12 anticlockwise or clockwise, through the cooperation transmission between first threaded rod 11 and the first thread bush 10 for first threaded rod 11 can drive first support 1 and remove about, thereby can make to rectify roller 4 and remove about, and the realization is controlled the welding seam of welded tube and is removed about the horizontal direction and rectify.

A third supporting rod 15 is installed on the left side below the second support 6, a pin shaft 16 is installed below the third supporting rod 15, a fourth supporting rod 17 is installed below the pin shaft 16, a fifth supporting rod 18 is installed below the fourth supporting rod 17, a second slot 19 is arranged on the fifth supporting rod 18, the lower portion of the fourth supporting rod 17 is installed on the second slot 19, the fourth supporting rod 17 is slidably connected with the second slot 19, a base 20 is installed below the fifth supporting rod 18, a second sliding groove 21 is formed in the base 20, a straight rack 22 is installed on the second sliding groove 21, a second thread sleeve 25 is installed above the right side of the base 20, a second threaded rod 24 is installed in the second thread sleeve 25, the second threaded rod 24 is connected with the straight rack 22 through a bearing seat, a second rotary valve 26 is installed on one side of the second threaded rod 24, which is far away from the straight rack 22, an arc-shaped rack 23 is installed in the middle of the lower portion of the second support 6, meshing is connected between arc rack 23 and the spur rack 22, and second through anticlockwise or clockwise rotation changes valve 26 and can drives second threaded rod 24 and remove, and second threaded rod 24 can drive spur rack 22 and remove, and spur rack 22 can make arc rack 23 clockwise or anticlockwise rotation to adjust the angle of rectification roller 5, can rotate the welding seam of welded tube and adjust, it is more convenient to use.

The utility model discloses a theory of operation is: firstly, a welded pipe is placed between a left rectifying roller 5 and a right rectifying roller 5, a welding seam is placed towards the right upper side, then the rectifying rollers 5 are driven by a telescopic cylinder 2 to move towards one side close to the welded pipe and fix the welded pipe, in the process of treating the welding seam, when the position of the welding seam deviates, a first rotary valve 12 is rotated to drive a first threaded rod 11 to move left and right, the first threaded rod 11 enables a first support 1 to move left and right, the first support 1 drives the rectifying rollers 5 to move left and right, and the rectifying rollers 5 drive the welded pipe to move left and right, so that left and right rectification of the welding seam in the horizontal direction is realized; the second rotary valve 26 is rotated to drive the second threaded rod 24 to move left and right, the second threaded rod 24 drives the straight rack 22 to move left and right, the straight rack 22 drives the arc-shaped rack 23 to rotate anticlockwise or clockwise, and therefore the deviation correction roller 5 is adjusted in angle, the deviation correction roller 5 drives the welded pipe to be adjusted in angle, and the welded seam is rotated right above.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An adjustable welded pipe deviation correcting device comprises a first support (1), a deviation correcting roller (5), a first threaded sleeve (10), a second support rod (14), a fifth support rod (18), a spur rack (22), a second threaded sleeve (25) and a first slot (27), and is characterized in that telescopic cylinders (2) are fixedly mounted on the inner walls of the left side and the right side of the first support (1), a fixing frame (3) is mounted on one side, away from the first support (1), of each telescopic cylinder (2), a rotating shaft (4) is mounted on each fixing frame (3), and the deviation correcting roller (5) is mounted on each rotating shaft (4); a second bracket (6) is arranged below the first bracket (1), two first sliding chutes (7) are symmetrically arranged on the second bracket (6) from left to right, a first threaded sleeve (10) is arranged on the left side of the second bracket (6), a first threaded rod (11) is arranged in the first threaded sleeve (10), and a first rotary valve (12) is arranged on one side, away from the first bracket (1), of the first threaded rod (11); a third supporting rod (15) is installed on the left side below the second support (6), a pin shaft (16) is installed below the third supporting rod (15), a fourth supporting rod (17) is installed below the pin shaft (16), a fifth supporting rod (18) is installed below the fourth supporting rod (17), a second slot (19) is formed in the fifth supporting rod (18), a base (20) is installed below the fifth supporting rod (18), a second sliding groove (21) is formed in the base (20), a straight rack (22) is installed on the second sliding groove (21), a second thread sleeve (25) is installed above the right side of the base (20), a second threaded rod (24) is installed in the second thread sleeve (25), a second rotary valve (26) is installed on one side, far away from the straight rack (22), of the second threaded rod (24), and an arc-shaped rack (23) is installed in the middle of the lower portion of the second support (6), the arc-shaped rack (23) is meshed with the straight rack (22).

2. The adjustable welded pipe deviation correcting device according to claim 1, wherein the left side and the right side below the first bracket (1) are both provided with connecting rods (8), the lower part of each connecting rod (8) is provided with a sliding block (9), and each sliding block (9) is arranged on the first sliding groove (7).

3. An adjustable deviation rectifying device for welded pipes according to claim 1, characterized in that a first supporting rod (13) is installed at the right side of the first bracket (1), a first slot (27) is installed in the first supporting rod (13), and a second supporting rod (14) is installed on the first slot (27).

4. The adjustable welded pipe deviation correcting device is characterized in that the first threaded rod (11) and the first support (1) and the second threaded rod (24) and the spur rack (22) are connected through bearing seats.

5. An adjustable welded pipe deviation correcting device according to claim 1, wherein the lower part of the fourth supporting rod (17) is mounted on the second slot (19), and the fourth supporting rod (17) is slidably connected with the second slot (19).