CN210676420U

CN210676420U - Production device for manufacturing composite pipe from hot-rolled stainless steel composite steel plate

Info

Publication number: CN210676420U
Application number: CN201921821007.4U
Authority: CN
Inventors: 乐家亮
Original assignee: Jiangsu Yangyuan Metal Manufacturing Co Ltd
Current assignee: Jiangsu Yangyuan Metal Manufacturing Co Ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-05
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a hot rolling stainless steel clad steel plate makes apparatus for producing of composite pipe relates to composite pipe processing field, including the support frame, the processing pipe, regulating box and hydraulic pressure post, the bottom fixedly connected with of hydraulic pressure post has the flattening piece, and the quantity of support frame is two, and two support frames are fixed mounting respectively in the both sides of regulating box, and processing pipe swing joint is at the upper surface of two support frames, and the middle part movable mounting of regulating box has the gear, and the free path has been seted up respectively to the both sides of regulating box, and the equal swing joint in inside of two free paths has the fly leaf, and the fly leaf is close to one side fixedly connected with rack of gear. The utility model discloses a two support frames that correspond the setting support the processing pipe, can carry on spacingly to the processing pipe, clockwise or anticlockwise rotation through the gear, can adjust the distance between two clamping pieces to the processing pipe of the different diameters of adaptation, adjustment convenient operation, application scope is wider.

Description

Production device for manufacturing composite pipe from hot-rolled stainless steel composite steel plate

Technical Field

The utility model relates to a compound pipe processing field, in particular to hot rolling stainless steel clad steel plate makes apparatus for producing of compound pipe.

Background

The existing production method of the stainless steel composite pipe is to fold the stainless steel composite plate into a cylindrical shape through cold rolling equipment, the biggest defect of the technology is that a gap exists at the butt joint of the bent composite steel pipe, water and air easily permeate into the composite steel pipe through the gap to corrode the composite steel pipe when in use, the service life and the use effect of the composite steel pipe are influenced, and the clamping equipment for sealing the gap of the composite steel pipe in the prior art is fixed in structure, and the distance between two clamping pieces is fixed, so that only the composite steel pipe with the same diameter can be processed, and the adjustment is not convenient enough when in use and has defects.

Therefore, it is necessary to develop a manufacturing apparatus for hot-rolled stainless clad steel sheets into clad pipes to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot rolling stainless steel clad plate makes apparatus for producing of compound pipe to in the hot rolling stainless steel clad plate who proposes makes compound pipe process in solving above-mentioned background art, the fixed structure of clamping piece, distance regulation and control between two clamping pieces is inconvenient, the not extensive problem of application scope.

In order to achieve the above object, the utility model provides a following technical scheme: a production device for manufacturing a composite pipe by hot rolling a stainless steel composite steel plate comprises a support frame, a processing pipe, an adjusting box and a hydraulic column, wherein the bottom of the hydraulic column is fixedly connected with a flattening block;

the number of the support frames is two, the two support frames are respectively and fixedly arranged on two sides of the adjusting box, and the processing pipe is movably connected to the upper surfaces of the two support frames;

a gear is movably mounted in the middle of the adjusting box, movable channels are respectively formed in two sides of the adjusting box, movable plates are movably connected inside the two movable channels, a rack is fixedly connected to one side, close to the gear, of each movable plate, a supporting plate is fixedly connected to the top of one end, far away from the adjusting box, of each movable plate, and a clamping piece is fixedly connected to the top of each supporting plate;

the bottom of the flattening block is provided with a groove, a flattening roller is movably mounted inside the groove, rotary grooves are symmetrically formed in two sides of the groove, a rotating plate is movably connected inside the rotary grooves, and two ends of the flattening roller penetrate through the two rotary grooves respectively and are fixedly connected with the middle of the rotating plate.

Optionally, the support frames are matched with the processing pipe, and the two support frames are located on the same horizontal plane.

Optionally, the notch of the processing pipe is located at the top of the processing pipe, and the lower surface of the processing pipe is attached to the upper surface of the support frame.

Optionally, one side of the clamping piece, which is close to the processing pipe, is movably connected with roller columns, and the two roller columns are symmetrically arranged.

Optionally, the gear is driven by a servo motor, and the servo motor is located inside the adjusting box.

Optionally, the two movable plates are respectively matched with the two movable channels, and one side of each of the two movable plates is respectively meshed with two sides of the gear.

Optionally, the middle of the flattening roller is horizontally arranged, and the flattening roller is attached to the top of the processing pipe.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a two support frames that correspond the setting support the processing pipe, can carry on spacingly to the processing pipe, clockwise or anticlockwise rotation through the gear, can adjust the distance between two clamping pieces to the processing pipe of the different diameters of adaptation, adjustment convenient operation, application scope is wider.

2. The utility model discloses a flattening roller can flatten the top breach department of processing pipe after two clamping piece centre grippings, improves the planarization of processing pipe breach department, and then makes things convenient for follow-up welding equipment to weld the breach gap department of processing pipe, improves processing pipe production quality.

Drawings

FIG. 1 is a front view of the supporting frame of the present invention;

FIG. 2 is a schematic side view of the processing tube structure of the present invention;

FIG. 3 is a schematic view of the adjusting box of the present invention;

FIG. 4 is a schematic side view of the clamping member of the present invention;

fig. 5 is a schematic side sectional view of the pressing block structure of the present invention.

In the figure: 1. a support frame; 2. processing a pipe; 3. an adjusting box; 4. a hydraulic column; 5. flattening the block; 6. a gear; 7. a movable channel; 8. a movable plate; 9. a rack; 10. a support plate; 11. a clamping member; 12. grooving; 13. flattening rollers; 14. a rotating tank; 15. a rotating plate; 16. and (5) rolling columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a production device for manufacturing a hot-rolled stainless steel composite steel plate into a composite pipe as shown in figures 1-5, which comprises a support frame 1, a processing pipe 2, an adjusting box 3 and a hydraulic column 4;

as shown in fig. 1 and 2, the bottom of a hydraulic column 4 is fixedly connected with a flattening block 5, the number of support frames 1 is two, the two support frames 1 are respectively and fixedly installed at two sides of an adjusting box 3, a processing pipe 2 is movably connected to the upper surfaces of the two support frames 1, the support frames 1 and the processing pipe 2 are mutually matched, the two support frames 1 are positioned on the same horizontal plane, a gap of the processing pipe 2 is positioned at the top of the processing pipe 2, and the lower surface of the processing pipe 2 is attached to the upper surfaces of the support frames 1;

as shown in fig. 3 and 4, a gear 6 is movably mounted in the middle of the adjusting box 3, the gear 6 is driven by a servo motor, the servo motor is located inside the adjusting box 3, the gear 6 is driven by the servo motor to rotate clockwise or counterclockwise to adjust the distance between two clamping members 11 so as to adapt to the processing tubes 2 with different diameters, two movable passages 7 are respectively formed in two sides of the adjusting box 3, movable plates 8 are movably connected inside the two movable passages 7, the two movable plates 8 are respectively adapted to the two movable passages 7, one sides of the two movable plates 8 are respectively engaged with two sides of the gear 6, a rack 9 is fixedly connected to one side of the movable plate 8 close to the gear 6, a supporting plate 10 is fixedly connected to the top of one end of the two movable plates 8 far away from the adjusting box 3, the clamping members 11 are fixedly connected to the top of the supporting plate 10, and a roller column, the two rollers 16 are symmetrically arranged;

as shown in fig. 5, a groove 12 is formed in the bottom of the flattening block 5, a flattening roller 13 is movably mounted inside the groove 12, the middle of the flattening roller 13 is horizontally arranged, the flattening roller 13 is attached to the top of the processing pipe 2, rotary grooves 14 are symmetrically formed in two sides of the groove 12, a rotary plate 15 is movably connected inside the rotary grooves 14, two ends of the flattening roller 13 penetrate through the two rotary grooves 14 respectively and are fixedly connected with the middle of the rotary plate 15, the top of the processing pipe 2 is flattened through the flattening roller 13, and the top of the processing pipe 2 is smoother.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: during the use, at first put the processing pipe 2 after the hot rolling at the top of support frame 1, the breach gap at 2 tops of processing pipe is up, then steadily push up processing pipe 2 forward through conveying equipment, when the one end of processing pipe 2 passes through clamping piece 11, servo motor drives gear 6 and rotates, the mutual distance of two clamping pieces 11 is adjusted through the cooperation of adjusting two racks 9 and two gears 6, make two rollers 16 laminate with the both sides of processing pipe 2, compress tightly the breach at 2 tops of processing pipe through two rollers 16, flatten the top breach of processing pipe 2 through flattening roller 13 after that, adjust the level of flattening block 5 through hydraulic column 4, make the lower surface of flattening roller 13 laminate with the top of processing pipe 2, then weld through the seam at processing pipe 2 tops and seal.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hot rolling stainless steel clad plate makes apparatus for producing of compound pipe, includes support frame (1), processing pipe (2), regulating box (3) and hydraulic column (4), its characterized in that: the bottom of the hydraulic column (4) is fixedly connected with a flattening block (5);

the number of the support frames (1) is two, the two support frames (1) are respectively and fixedly arranged on two sides of the adjusting box (3), and the processing pipe (2) is movably connected to the upper surfaces of the two support frames (1);

a gear (6) is movably mounted in the middle of the adjusting box (3), movable channels (7) are respectively formed in two sides of the adjusting box (3), movable plates (8) are movably connected inside the two movable channels (7), a rack (9) is fixedly connected to one side, close to the gear (6), of each movable plate (8), a supporting plate (10) is fixedly connected to the top of one end, far away from the adjusting box (3), of each movable plate (8), and a clamping piece (11) is fixedly connected to the top of each supporting plate (10);

the bottom of the flattening block (5) is provided with a groove (12), a flattening roller (13) is movably mounted inside the groove (12), rotating grooves (14) are symmetrically formed in two sides of the groove (12), a rotating plate (15) is movably connected inside the rotating grooves (14), and two ends of the flattening roller (13) penetrate through the two rotating grooves (14) respectively and are fixedly connected with the middle of the rotating plate (15).

2. The apparatus for manufacturing a clad pipe from a hot-rolled stainless steel clad steel plate according to claim 1, wherein:

the support frame (1) and the processing pipe (2) are mutually matched, and the two support frames (1) are positioned on the same horizontal plane.

3. The apparatus for manufacturing a clad pipe from a hot-rolled stainless steel clad steel plate according to claim 1, wherein:

the notch of the processing pipe (2) is positioned at the top of the processing pipe (2), and the lower surface of the processing pipe (2) is attached to the upper surface of the support frame (1).

4. The apparatus for manufacturing a clad pipe from a hot-rolled stainless steel clad steel plate according to claim 1, wherein:

one side of the clamping piece (11) close to the processing pipe (2) is movably connected with roller columns (16), and the two roller columns (16) are symmetrically arranged.

5. The apparatus for manufacturing a clad pipe from a hot-rolled stainless steel clad steel plate according to claim 1, wherein:

the gear (6) is driven by a servo motor, and the servo motor is positioned inside the adjusting box (3).

6. The apparatus for manufacturing a clad pipe from a hot-rolled stainless steel clad steel plate according to claim 1, wherein:

the two movable plates (8) are respectively matched with the two movable channels (7), and one sides of the two movable plates (8) are respectively meshed with two sides of the gear (6).

7. The apparatus for manufacturing a clad pipe from a hot-rolled stainless steel clad steel plate according to claim 1, wherein:

the middle of the flattening roller (13) is horizontally arranged, and the flattening roller (13) is attached to the top of the processing pipe (2).