CN210358679U - Conical corrugated steel pipe rolling equipment - Google Patents

Conical corrugated steel pipe rolling equipment Download PDF

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Publication number
CN210358679U
CN210358679U CN201920421200.2U CN201920421200U CN210358679U CN 210358679 U CN210358679 U CN 210358679U CN 201920421200 U CN201920421200 U CN 201920421200U CN 210358679 U CN210358679 U CN 210358679U
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China
Prior art keywords
rolling
steel pipe
roller
corrugated steel
conical
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Active
Application number
CN201920421200.2U
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Chinese (zh)
Inventor
耿振
杨天
杨成柱
刘丽平
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Hebei Tianzhen Engineering Technology Co ltd
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Hebei Tianzhen Engineering Technology Co ltd
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Abstract

The utility model provides a toper corrugated steel pipe system equipment of rolling up belongs to corrugated steel pipe manufacture equipment technical field, including three at least system roller, adjusting device, support device, drive arrangement etc.. The method is a modification and development of the traditional rolling equipment, and utilizes the production and processing principle of a three-roller or multi-roller plate rolling machine to roll the steel plate into a required shape by the rotation of rolling rollers, wherein the rolling rollers comprise a driving roller and a driven roller, and at least one driving roller, all the rolling rollers are arranged in a conical shape, the shape of the roller surface of each rolling roller is designed according to the waveform parameter requirement and manufactured into a conical surface, conical corrugated steel pipes with various specifications and sizes can be produced by adjusting the distance and the pressing amount of the rolling rollers, and the blank of the conical corrugated steel pipe rolling equipment is filled.

Description

Conical corrugated steel pipe rolling equipment
Technical Field
The utility model belongs to the technical field of corrugated steel pipe manufacture equipment, more specifically say, relate to a toper corrugated steel pipe system equipment of rolling up.
Background
The existing plate bending machines for conical steel tubes can be divided into circular or polygonal sections.
At present, corrugated steel pipe coiling equipment is basically equal-diameter plate rolling equipment.
For the coiling manufacture of the conical corrugated steel pipe, no special production equipment exists at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a system equipment is rolled up to toper corrugated steel pipe aims at production toper corrugated steel pipe or toper corrugated steel sheet piece, fills toper corrugated steel pipe system equipment blank of rolling up.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is a conical corrugated steel pipe rolling device, comprising:
the rolling device comprises at least three rolling rollers (1), wherein the rolling rollers comprise a driving roller, a driven roller and at least one driving roller, the driving roller provides power by a driving device, and the driven roller is used for assisting in rolling processing;
the adjusting device (2) is connected with the rolling rollers (1) and is used for adjusting the distance between the rolling rollers and the rolling reduction;
the support device (3) comprises a base (5) and a connecting and supporting structure, a copper sleeve or a bearing sleeve is contained in the support device, and the support device is used for supporting the rolling roller (1) and adjusting the size parameter of the cone;
and the driving device (4) comprises at least one set of equipment such as a motor, a speed reducer, a coupling, a transmission gear and the like, is connected with the driving roll and provides rolling power for the driving roll.
Further, the conical corrugated steel pipe rolling equipment is characterized in that the rolling rollers (1) are at least three, and are divided into a driving roller, a driven roller and at least one driving roller, wherein the distance between the driving rollers is large at one end, small at the other end, and the whole rolling rollers are arranged in a conical shape; the shape of the roll surface of each rolling roll is designed according to the requirements of waveform parameters and is manufactured into a conical surface.
Further, the conical corrugated steel pipe rolling equipment is characterized in that the adjusting device (2) can be adjusted by a manual lead screw or a hydraulic cylinder or a computer program.
Further, the conical corrugated steel pipe rolling equipment is characterized in that the support device (3) comprises a base (5) and a connecting and supporting structure, a copper sleeve or a bearing sleeve is arranged in the base and used for supporting the rolling rollers (1), the number and the positions of the rolling rollers (1) are set, and spacing adjustment and taper adjustment can be carried out.
Further, the conical corrugated steel pipe rolling equipment is characterized in that conical corrugated steel pipes or conical corrugated steel plate sheets with various sizes and tapers can be produced by roller changing or size parameter adjusting and other modes.
Further, the conical corrugated steel pipe rolling equipment is characterized in that the rolling materials of the conical corrugated steel pipe rolling equipment are various metal plates, plastic plates and composite plates.
Further, the conical corrugated steel pipe rolling equipment is characterized in that the rolling roller (1) is made of medium carbon steel or die steel and is subjected to quenching and tempering heat treatment; the adjusting device (2) and the bracket device (3) can adopt a common carbon steel section steel structure; the exterior of the equipment can be painted or coated.
The utility model provides a pair of system equipment is rolled up to toper ripple steel pipe, compare with prior art, its beneficial effect lies in:
(1) the conical corrugated steel pipe rolling equipment can be used for producing conical corrugated steel pipes and conical corrugated steel plates.
(2) The conical corrugated steel pipe rolling equipment is a modification and development of the traditional rolling equipment, and the production operation is easy to master.
(3) Filling the blank of the conical corrugated steel pipe rolling equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of three winding rollers of a conical corrugated steel pipe winding device provided in an embodiment of the present invention;
fig. 2 is a schematic side view of three winding rollers of a conical corrugated steel pipe winding device provided by an embodiment of the present invention;
FIG. 3 is a schematic view of a winding roller of the conical corrugated steel pipe winding device provided by the embodiment of the present invention;
fig. 4 is a schematic view of a conical corrugated steel pipe rolled by the conical corrugated steel pipe rolling device provided by the embodiment of the present invention;
in the figure: 1. a winding roller; 2. an adjustment device; 3. a bracket device; 4. a drive device; 5. a base; 21. A transverse rolling roller adjusting device; 31. rolling the roller end shaft; 32. rolling a roller shaft joint; 33. the big end part of the conical winding roller; 34. a wave distance L; 35. wave height H; 36. the small end part of the conical winding roller; 41. a conical corrugated steel pipe; 42. the small opening end of the conical corrugated steel pipe; 43. the big mouth end of the conical corrugated steel pipe.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a tapered corrugated steel pipe rolling apparatus according to the present invention will now be described. The conical corrugated steel pipe rolling equipment comprises: the rolling device comprises rolling rollers (1), the number of the rolling rollers is three, 2 driving rollers and 1 driven roller are arranged in the embodiment, the driving rollers are powered by a driving device (4), the driven roller is used for assisting in rolling processing, the upper position and the lower position of the driven roller are controlled by an adjusting device (2) to adjust the pressing amount, and the distance between the two driving rollers is adjusted by a transverse rolling roller adjusting device (21); the support device (3) comprises a base (5) and a connecting and supporting structure, a copper sleeve or a bearing sleeve is contained in the support device, and the support device is used for supporting the rolling roller (1) and adjusting the size parameter of the cone; and the driving device (4) comprises a motor, a speed reducer, a coupler, a transmission gear and other equipment, is connected with the driving roller and provides plate rolling power for the driving roller.
Referring to fig. 2, a schematic side view of three winding rollers of a conical corrugated steel pipe winding apparatus according to the present invention will be described. The plate rolling equipment is provided with three rolling rollers (1), the three rolling rollers (1) are respectively supported by a copper sleeve or a bearing sleeve on a bracket device (3), the lower two rolling rollers are driving rollers, one end of each driving roller is supported and fixed through the copper sleeve or the bearing sleeve, and the other end of each driving roller is connected with a driving device (4) through a connecting gear; the upper driven roller is supported and fixed at two ends through a copper sleeve or a bearing sleeve, and autorotation is realized through generating friction force between the driven roller and a steel plate in the production process; the driving roller can be used for carrying out transverse distance adjustment through a transverse rolling roller adjusting device (21); the driven roller can adjust the up-down pressing amount through an adjusting device (2); (5) is a base of a channel steel structure.
Referring to fig. 3, the shape of the winding roller of the conical corrugated steel pipe winding apparatus provided by the present invention is now described, the winding roller (1) needs to process the winding roller end shaft (31) and the winding roller shaft joint (32) at both ends, and the whole roller surface includes the conical winding roller large end portion (33), the wave pitch L (34), the wave height H (35), and the conical winding roller small end portion (36). In order to facilitate production and prolong the service life of the winding roller (1), medium carbon steel or die steel is selected as a material and subjected to quenching and tempering heat treatment.
Please refer to fig. 4, fig. 4 is a schematic diagram of a rolled product of a tapered corrugated steel pipe rolling device according to the present invention, in which a tapered corrugated steel pipe (41) of the rolled product includes a small opening end (42) of the tapered corrugated steel pipe and a large opening end (43) of the tapered corrugated steel pipe, and the waveform parameters of the pipe are equal to or close to the waveform parameters of the winding roller (1).
As a specific implementation manner of the conical corrugated steel pipe rolling device provided in the present invention, please refer to fig. 1 to 4 together, an implementation method of the embodiment of the device will now be described:
(1) selecting a coiling roller (1) with the same or close waveform parameters according to the technical requirements of the conical corrugated steel pipe, and formulating a coiling process;
(2) preparing materials according to the size of the required steel plate;
(3) checking the conditions of various devices of the plate rolling equipment, and starting a motor to check whether the idle running is normal or not;
(4) after the preparation is finished, the prepared steel plate is placed above two driving rollers of the conical corrugated steel pipe rolling equipment, the driven roller is downwards adjusted to press the steel plate, and a certain distance is kept between the plate edge line of the steel plate and the contact line of the driven roller;
(5) starting up by inching, slowly running the coiled plate, adjusting the rolling amount of the driven roller, and coiling according to a production process;
(6) when the two plate edges of the steel plate are folded and aligned, the two plate edges are intermittently and firmly spot-welded;
(7) continuing to round until the required waveform size is achieved, and then unloading the conical corrugated steel pipe;
(8) performing inside and outside full-length welding on the connection part of the conical corrugated steel pipe;
(9) the length of the conical corrugated steel pipe coiled by the common conical corrugated steel pipe coiling equipment at one time is 1.5-3 meters, and multi-section continuous welding or flange connection can be carried out on the short conical corrugated steel pipe according to the design requirement;
(10) and (5) finishing the rolling production, and ensuring that the quality of the conical corrugated steel pipe is qualified.
Compared with the prior art, the embodiment of the utility model, its beneficial effect is:
(1) the conical corrugated steel pipe rolling equipment can be used for producing conical corrugated steel pipes and conical corrugated steel plates.
(2) The conical corrugated steel pipe rolling equipment is a modification and development of the traditional rolling equipment, and the production operation is easy to master.
(3) Filling the blank of the conical corrugated steel pipe rolling equipment.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
It is to be understood that the terms of this patent include "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. and are used in a descriptive sense only and not for purposes of limitation, as indicating or implying that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, based on the orientation of a tapered corrugated steel pipe rolling apparatus and the orientation or positional relationship shown in the drawings.

Claims (6)

1. The utility model provides a system equipment is rolled up to toper ripple steel pipe which characterized in that includes:
the rolling rollers (1) are at least three and are divided into a driving roller and a driven roller, at least one driving roller is provided, the driving roller provides power by a driving device (4), and the driven roller is used for assisting in rolling processing;
the adjusting device (2) is connected with the rolling rollers (1) and is used for adjusting the distance between the rolling rollers and the rolling reduction;
the support device (3) comprises a base (5) and a connecting and supporting structure, a copper sleeve or a bearing sleeve is contained in the support device, and the support device is used for supporting the rolling roller (1) and adjusting taper parameters;
and the driving device (4) comprises at least one set of equipment such as a motor, a speed reducer, a coupler and a transmission gear, is connected with the driving roller and provides power for the driving roller.
2. The conical corrugated steel pipe rolling equipment according to claim 1, wherein the rolling rollers (1) comprise at least three driving rollers and driven rollers, the roller spacing is large at one end, small at the other end, and the whole rolling rollers are in a conical arrangement; the shape of the roll surface of each rolling roll can be designed according to the requirements of waveform parameters and manufactured into a conical surface.
3. The conical corrugated steel pipe rolling equipment according to claim 1, wherein the adjusting device (2) can be adjusted by a manual lead screw or a hydraulic cylinder or a computer program.
4. The conical corrugated steel pipe rolling equipment as claimed in claim 1, wherein the support device (3) is arranged according to the number and the positions of the rolling rollers (1) and can be used for adjusting the distance and the taper.
5. The conical corrugated steel pipe rolling device according to claim 1, wherein the rolling materials of the conical corrugated steel pipe rolling device are metal plates, plastic plates and composite plates.
6. The conical corrugated steel pipe rolling equipment according to claim 1, wherein the rolling roller (1) is made of medium carbon steel or die steel; the adjusting device (2) and the bracket device (3) can adopt a plain carbon steel section steel structure; the exterior of the equipment can be painted or coated.
CN201920421200.2U 2019-04-02 2019-04-02 Conical corrugated steel pipe rolling equipment Active CN210358679U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920421200.2U CN210358679U (en) 2019-04-02 2019-04-02 Conical corrugated steel pipe rolling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920421200.2U CN210358679U (en) 2019-04-02 2019-04-02 Conical corrugated steel pipe rolling equipment

Publications (1)

Publication Number Publication Date
CN210358679U true CN210358679U (en) 2020-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920421200.2U Active CN210358679U (en) 2019-04-02 2019-04-02 Conical corrugated steel pipe rolling equipment

Country Status (1)

Country Link
CN (1) CN210358679U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111922116A (en) * 2020-06-30 2020-11-13 江苏信泰化工装备有限公司 Thick-wall corrugated pipe roll forming process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111922116A (en) * 2020-06-30 2020-11-13 江苏信泰化工装备有限公司 Thick-wall corrugated pipe roll forming process

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