CN218049719U - Steel pipe straightening device - Google Patents
Steel pipe straightening device Download PDFInfo
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- CN218049719U CN218049719U CN202222326285.0U CN202222326285U CN218049719U CN 218049719 U CN218049719 U CN 218049719U CN 202222326285 U CN202222326285 U CN 202222326285U CN 218049719 U CN218049719 U CN 218049719U
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- lead screw
- steel pipe
- arc
- support frame
- roller
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a steel pipe coalignment, comprises a workbench, a plurality of arc piece is installed to the workstation up end, install a plurality of heating semi-ring between two adjacent arc pieces, workstation up end mirror image symmetry is equipped with the support frame, transversely be equipped with the lead screw between two support frames, be close to lead screw left end department on the support frame and install two-way motor, be close to lead screw right end department on the support frame and be equipped with the bearing, the lead screw passes the bearing, install the slider on the lead screw, electric push rod and N type frame are installed in proper order to the slider bottom, transversely be equipped with the connecting rod between the N type frame, it is connected with the roller to rotate on the connecting rod, be equipped with the arc wall on the roller. The heating semi-ring heats the steel pipe and improves plasticity, and two-way motor can drive slider, electric push rod, N type frame, connecting rod and roller and move on the lead screw, carries out the alignment to the steel pipe simultaneously, has avoided current steel pipe alignment device to need repeated the condition of carrying out mechanical alignment to cold steel pipe many times, has improved work efficiency to manufacturing cost has been reduced.
Description
Technical Field
The utility model relates to a steel pipe alignment technical field especially relates to a steel pipe coalignment.
Background
The steel pipe is used extensively in mechanical production, pipeline transportation and construction, but the steel pipe is in process of production because workman's misoperation or atress are uneven influences the inevitable phenomenon that can take place bending deformation down, in case steel pipe bending deformation can influence the security performance of using, causes the potential safety hazard, and crooked steel pipe is not convenient for recycle, must lead to the fact serious economic loss. The existing steel pipe straightening is mainly used for directly mechanically straightening cold steel pipes, and due to the fact that the cold steel pipes are high in hardness and poor in plasticity compared with cold steel pipes, the cold steel pipes need to be mechanically straightened repeatedly for many times, working efficiency is reduced, and therefore production cost is improved.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a steel pipe straightening device.
The utility model provides a steel pipe coalignment, includes the workstation, workstation up end fixed mounting has a plurality of arc piece, and is two adjacent fixed mounting has a plurality of heating semi-ring between the arc piece, workstation up end mirror image symmetry is provided with the support frame, two transversely be provided with the lead screw between the support frame, be close to lead screw left end department on the support frame and install two-way motor, it is equipped with the bearing to be close to lead screw right end department on the support frame, the lead screw passes the bearing setting, slidable mounting has the slider on the lead screw, be provided with the internal thread in the slider, electric push rod is installed to the slider bottom, electric push rod bottom end fixedly connected with N type frame, transversely be equipped with the connecting rod between the N type frame, it is connected with the roller to rotate on the connecting rod, be equipped with the arc wall on the roller.
Preferably, the bottom end periphery of the workbench is fixedly provided with supporting legs.
Preferably, the heating semi-rings are arc-shaped and are arranged between two adjacent arc-shaped blocks at equal intervals.
Preferably, two adjacent supporting legs are connected through reinforcing ribs.
Preferably, arc-shaped pressing plates are fixedly arranged above the arc-shaped blocks on the left side and the right side through bolts.
The utility model discloses an useful part lies in: the staff places the steel pipe that will need the alignment on the arc piece, firmly fix the steel pipe through bolt fixed mounting clamp plate, avoid the alignment in-process steel pipe to take place the condition of displacement, start heating semi-ring heats steel pipe week side, start the two-way motor simultaneously and drive the slider, the electric push rod, N type frame, connecting rod and roller are controlled about on the lead screw, push back and forth the steel pipe simultaneously and push and carry out the alignment, steel pipe heating back plasticity improves, avoided current steel pipe aligning device to need the condition that multiple repetition carries out mechanical alignment to cold steel pipe, the alignment is lighter, the work efficiency is improved, thereby the production cost is reduced.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a schematic perspective view of the pressing plate and the arc block of the present invention.
The labels in the figure are: 1-workbench, 2-arc block, 3-heating semi-ring, 4-support frame, 5-lead screw, 6-bidirectional motor, 7-slide block, 8-electric push rod, 9-N type frame, 10-connecting rod, 11-roller, 12-support leg, 13-reinforcing rib and 14-arc press plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, the steel pipe straightening device comprises a workbench 1, wherein three arc-shaped blocks 2 are fixedly mounted on the upper end surface of the workbench 1 through bolts, and the three arc-shaped blocks 2 are used for placing steel pipes to be straightened, so that the steel pipes are prevented from rolling around on the workbench 1. Two adjacent there are a plurality of heating semi-rings 3 through bolt fixed mounting between the arc piece 2, heating semi-ring 3 can continuously carry out heat-conduction to the steel pipe, heats the steel pipe, improves the plasticity of steel pipe. 1 up end of workstation is provided with support frame 4, two through welding mirror symmetry transversely be provided with lead screw 5 between the support frame 4, be close to 5 left ends department of lead screw on the support frame 4 and have two-way motor 6 through mounting panel fixed mounting, 6 output ends of two-way motor pass behind the support frame 4 and in 5 left end fixed connection of lead screw, make things convenient for two-way motor 6 to drive lead screw 5 and rotate, be close to 5 right-hand members departments of lead screw on the support frame 4 and be equipped with the bearing, lead screw 5 passes the bearing setting, makes lead screw 5 rotate more easily. The sliding block 7 is arranged on the screw rod 5 in a sliding mode, internal threads are arranged in the sliding block 7, and the sliding block 7 can move on the screw rod 5 in a reciprocating mode conveniently. The bottom of the sliding block 7 is fixedly provided with an electric push rod 8 through a bolt, the bottom of the electric push rod 8 is fixedly connected with an N-shaped frame 9 through a bolt, a connecting rod 10 is transversely arranged between the N-shaped frames 9, the connecting rod 10 is rotatably connected with a roller 11, an arc-shaped groove is formed in the roller 11, the arc-shaped groove is matched with the surface of a steel pipe for use, and the steel pipe surface is better aligned. Make things convenient for electric push rod 8 to drive N type frame 9, connecting rod 10 and roller 11 up-and-down motion, according to the steel pipe of unidimensional not, adjust the distance between roller 11 and the steel pipe, the suitability is stronger. The staff places the steel pipe that will need the alignment on arc piece 2, start-up heating semi-ring 3 heats steel pipe week side, start-up two-way motor 6 simultaneously and drive slider 7, electric push rod 8, N type frame 9, connecting rod 10 and roller 11 control about on lead screw 5, push the alignment to making a round trip to the steel pipe surface simultaneously, plasticity improves after the steel pipe heating, the effect of alignment is better, avoided current steel pipe coalignment to need the condition that multiple repetition carries out mechanical alignment to cold steel pipe, the alignment is lighter, and the work efficiency is improved, thereby the production cost is reduced.
As shown in figures 1 to 3, the bottom end of the workbench 1 is provided with support legs 12 at the peripheral edges through bolts, the height of the workbench 1 is improved by the aid of the support legs 12, and operation of workers is facilitated.
As shown in fig. 1 to 3, the heating semi-ring 3 is arc-shaped, is arranged around the lower surface of the steel pipe, and is arranged between the two adjacent arc-shaped blocks 2 at equal intervals, so that the steel pipe can be uniformly heated, and the plasticity of the steel pipe is improved.
As shown in figures 1 to 3, the two adjacent supporting legs 12 are connected through the reinforcing ribs 13, so that the stability of the workbench 1 is improved.
As shown in fig. 1 to 3, the arc pressing plates 14 are fixedly mounted above the arc blocks 2 on the left side and the right side through bolts, so that two ends of a steel pipe are conveniently fixed, the situation that the steel pipe is separated from the arc blocks 2 in the straightening process is avoided, and the straightening effect is better.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a steel pipe coalignment which characterized in that: including workstation (1), workstation (1) up end fixed mounting has a plurality of arc piece (2), and is two adjacent fixed mounting has a plurality of heating semi-ring (3) between arc piece (2), workstation (1) up end mirror image symmetry is provided with support frame (4), two transversely be provided with lead screw (5) between support frame (4), be close to lead screw (5) left end department on support frame (4) and install two-way motor (6), be close to lead screw (5) right-hand member department on support frame (4) and be equipped with the bearing, lead screw (5) pass the bearing setting, slidable mounting has slider (7) on lead screw (5), be provided with the internal thread in slider (7), electric putter (8) are installed to slider (7) bottom, electric putter (8) bottom fixedly connected with N type frame (9), transversely be equipped with connecting rod (10) between N type frame (9), the swing joint has roller (11) on connecting rod (10), be equipped with the arc wall on roller (11).
2. The steel tube straightening device according to claim 1, wherein: supporting legs (12) are fixedly mounted at the edges of the periphery of the bottom end of the workbench (1).
3. The steel tube straightening device according to claim 1, wherein: the heating semi-rings (3) are arc-shaped and are arranged between the two adjacent arc-shaped blocks (2) at equal intervals.
4. The steel tube straightening device according to claim 2, wherein: the adjacent two supporting legs (12) are connected through reinforcing ribs (13).
5. The steel tube straightening device according to claim 1, wherein: arc-shaped pressing plates (14) are fixedly arranged above the arc-shaped blocks (2) on the left side and the right side through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222326285.0U CN218049719U (en) | 2022-08-31 | 2022-08-31 | Steel pipe straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222326285.0U CN218049719U (en) | 2022-08-31 | 2022-08-31 | Steel pipe straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218049719U true CN218049719U (en) | 2022-12-16 |
Family
ID=84408134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222326285.0U Active CN218049719U (en) | 2022-08-31 | 2022-08-31 | Steel pipe straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218049719U (en) |
-
2022
- 2022-08-31 CN CN202222326285.0U patent/CN218049719U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240605 Address after: No. 917, 9th Floor, Building 2, No. 296 Datian Road, Dafeng Street, Xindu District, Chengdu City, Sichuan Province, 610500 Patentee after: Sichuan Qingchan Technology Co.,Ltd. Country or region after: China Address before: No. 1698, Dawan Wisdom Avenue, Qingbaijiang District, Chengdu, Sichuan 613000 Patentee before: Sichuan Mingcheng Yigong Technology Co.,Ltd. Country or region before: China |