CN220515086U - Straightening device for composite stainless steel-lined pipe - Google Patents
Straightening device for composite stainless steel-lined pipe Download PDFInfo
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- CN220515086U CN220515086U CN202322083303.1U CN202322083303U CN220515086U CN 220515086 U CN220515086 U CN 220515086U CN 202322083303 U CN202322083303 U CN 202322083303U CN 220515086 U CN220515086 U CN 220515086U
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- wheel
- threaded rod
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- fixed
- stainless steel
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- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 239000010935 stainless steel Substances 0.000 claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a straightening device for a composite stainless steel pipe with a lining, which comprises a workbench, pressing plates and fixing plates, wherein the right side of the top of the workbench is fixedly provided with the fixing plates, two sides of the top of the fixing plates are movably provided with first threaded rods, the top of each first threaded rod is fixedly provided with a first rotary hand wheel, the pressing plates are movably arranged on the first threaded rods, the pressing plates are movably provided with upper straightening wheels through shafts, the pressing plates are provided with two first threaded rods, the inside of each fixing plate is movably provided with lower straightening wheels through shafts, and the fixing plates are provided with three lower straightening wheels. According to the utility model, the first rotary hand wheel is rotated, the first threaded rod is rotated by the first rotary hand wheel, the pressing plate is moved up and down by the first threaded rod, and the pipeline is clamped onto the lower straightening wheel by the pressing plate through the first threaded rod, so that the device is suitable for pipelines with different sizes.
Description
Technical Field
The utility model relates to the technical field of straightening devices, in particular to a straightening device for a composite stainless steel pipe with a lining.
Background
The lining stainless steel composite steel pipe is a thin-wall stainless steel pipe composited on the inner wall of the steel pipe, the corrosion resistance of the steel pipe in the water conveying, hot water conveying, gas conveying, natural gas conveying and oil conveying processes is greatly improved, the surface is smooth, the fluid resistance is small, the mechanical strength of the steel pipe is high, welding, groove and thread connection can be adopted, the sealing performance is good, the defect that a galvanized steel pipe is easy to corrode, a plastic pipe connected by hot melting is easy to leak and age is overcome, the lining stainless steel composite steel pipe is an ideal product for upgrading and upgrading, and a straightening device is needed when the lining stainless steel composite steel pipe is produced, however, the traditional straightening device is generally fixed in size of a straightening pipeline, so that the device is not applicable to pipelines of different sizes, and when the pipelines of different sizes are processed, different machines are needed, and the production efficiency is low.
Disclosure of Invention
The utility model aims to provide a composite steel pipe lined with stainless steel to solve the problems that the straightening device provided in the background art generally straightens pipelines with fixed sizes, so that the device is not suitable for pipelines with different sizes, and when the pipelines with different sizes are processed, different machines are required, and the production efficiency is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the straightening device for the composite stainless steel pipe comprises a workbench, a pressing plate and a fixing plate, wherein the fixing plate is fixed on the right side of the top of the workbench, first threaded rods are movably arranged on two sides of the top of the fixing plate, a first rotary hand wheel is fixed on the top of the first threaded rods, the first threaded rod is movably provided with a pressing plate, the pressing plate is internally provided with two upper straightening wheels through a shaft, the pressing plate is internally provided with a lower straightening wheel through a shaft, and the lower straightening wheels are arranged on the fixing plate;
preferably, a transmission case is fixed on the left side of the top of the workbench, and a transmission wheel is movably arranged in the transmission case.
Preferably, a shaft on the driving wheel penetrates through the driving box and is connected with a driven wheel, a rotary driving piece is fixed at the bottom of the workbench, the output end of the rotary driving piece is connected with a driving wheel, the driving wheel is connected with the driven wheel through a belt, and the rotary driving piece enables the driving wheel to rotate.
Preferably, the both sides at transmission case top are fixed with flexible driving piece, flexible driving piece bottom is connected with vice pinch roller through the backup pad, and flexible driving piece makes vice pinch roller reciprocate.
Preferably, a bottom plate is fixed at the center of the top of the workbench, and sliding rails are fixed at two sides of the top of the bottom plate.
Preferably, a sliding block is arranged at the top of the sliding rail in a sliding manner, and a moving plate is fixed at the top of the sliding block.
The top of movable plate is provided with the side straightening wheel through the axle activity, the side straightening wheel is provided with two at the top of movable plate, and the side straightening wheel has played the effect of alignment in advance.
The center position activity of bottom plate inside is provided with the second threaded rod, the one end of second threaded rod is connected with the second hand wheel, through threaded sleeve and the bottom interconnect of movable plate on the second threaded rod.
Compared with the prior art, the utility model has the beneficial effects that: the lining stainless steel composite pipe straightening device has reasonable structure and has the following advantages:
(1) The device can adapt to pipelines of different sizes through being provided with the clamp plate, first rotatory hand wheel, first threaded rod, go up the alignment wheel and lower alignment wheel has been realized, therefore, during the use, through rotating first rotatory hand wheel, first rotatory hand wheel makes first threaded rod rotate, and first threaded rod makes the clamp plate reciprocate, and the clamp plate makes first threaded rod with pipeline centre gripping to lower alignment wheel on to make the device adapt to the pipeline of different sizes.
(2) The pipeline transmission is realized through the device through being provided with rotary driving piece, transmission case, drive wheel, vice pinch roller, action wheel and follow driving wheel, therefore, during the use, through starting rotary driving piece, rotary driving piece makes the action wheel rotate, and the action wheel makes the follow driving wheel rotate, and the follow driving wheel makes the drive wheel drive the pipeline remove, makes the pipeline convey convenient effect.
(3) The pipeline can be straightened in advance by the aid of the side straightening wheels, the moving plate, the bottom plate, the second threaded rod and the second hand wheel, so that when the pipeline straightening machine is used, the second threaded rod is rotated by rotating the second hand wheel, the moving plate is moved by the second threaded rod, and the side straightening wheels are clamped to the front and the back of the pipeline by the moving plate, so that the pipeline is straightened in advance.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a back view structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
fig. 5 is a schematic view of a partial top view structure of the present utility model.
In the figure: 1. a work table; 2. a rotary driving member; 3. a transmission case; 4. a driving wheel; 5. an auxiliary pinch roller; 6. a telescopic driving member; 7. a side straightening wheel; 8. a moving plate; 9. a bottom plate; 10. a pressing plate; 11. a first rotary hand wheel; 12. a first threaded rod; 13. an upper straightening wheel; 14. a lower straightening wheel; 15. a driving wheel; 16. driven wheel; 17. a fixing plate; 18. a slide block; 19. a slide rail; 20. a second threaded rod; 21. and a second hand wheel.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a lining stainless steel composite tube straightener, including workstation 1, clamp plate 10 and fixed plate 17, the right side at workstation 1 top is fixed with fixed plate 17, the both sides at fixed plate 17 top are movably provided with first threaded rod 12, the top of first threaded rod 12 is fixed with first rotatory hand wheel 11, the last clamp plate 10 that is movably provided with of first threaded rod 12, upward straightening wheel 13 is movably provided with through the axle in the clamp plate 10, first rotatory hand wheel 11 makes first threaded rod 12 rotate, make clamp plate 10 reciprocate, first threaded rod 12 is provided with two on clamp plate 10, the inside of fixed plate 17 is movably provided with lower straightening wheel 14 through the axle, lower straightening wheel 14 is provided with three on fixed plate 17;
by rotating the first rotary hand wheel 11, the first rotary hand wheel 11 rotates the first threaded rod 12, the first threaded rod 12 moves the pressing plate 10 up and down, and the pressing plate 10 clamps the first threaded rod 12 to the lower straightening wheel 14, so that the device is suitable for pipelines with different sizes;
the left side at the top of the workbench 1 is fixedly provided with a transmission box 3, the inside of the transmission box 3 is movably provided with a transmission wheel 4, a shaft on the transmission wheel 4 penetrates through the transmission box 3 and is connected with a driven wheel 16, the bottom of the workbench 1 is fixedly provided with a rotary driving piece 2, the output end of the rotary driving piece 2 is connected with a driving wheel 15, the driving wheel 15 and the driven wheel 16 are mutually connected through a belt, the two sides at the top of the transmission box 3 are fixedly provided with telescopic driving pieces 6, the bottom of the telescopic driving piece 6 is connected with an auxiliary pressing wheel 5 through a supporting plate, and the rotary driving piece 2 enables the driving wheel 15 to rotate so as to enable the driven wheel 16 to rotate;
by starting the rotary driving piece 2, the rotary driving piece 2 enables the driving wheel 15 to rotate, the driving wheel 15 enables the driven wheel 16 to rotate, and the driven wheel 16 enables the driving wheel 4 to drive the pipeline to move, so that the pipeline is convenient to convey;
the center of the top of the workbench 1 is fixedly provided with a bottom plate 9, two sides of the top of the bottom plate 9 are fixedly provided with slide rails 19, the tops of the slide rails 19 are slidably provided with sliding blocks 18, the tops of the sliding blocks 18 are fixedly provided with moving plates 8, the tops of the moving plates 8 are movably provided with side straightening wheels 7 through shafts, the tops of the moving plates 8 are provided with two side straightening wheels 7, the center of the inside of the bottom plate 9 is movably provided with a second threaded rod 20, one end of the second threaded rod 20 is connected with a second hand wheel 21, and the second threaded rod 20 is mutually connected with the bottom of the moving plates 8 through a threaded sleeve;
by rotating the second hand wheel 21, the second hand wheel 21 rotates the second threaded rod 20, the second threaded rod 20 moves the moving plate 8, and the moving plate 8 clamps the side straightening wheels 7 to the front and rear of the pipeline, thereby straightening the pipeline in advance.
When the device is used, the device is placed at a proper position, then the pipeline passes through the device, the telescopic driving piece 6 is started, the auxiliary pressing wheel 5 is pressed outside the pipeline by the telescopic driving piece 6, then the second threaded rod 20 is rotated by the second hand wheel 21, the second threaded rod 20 enables the moving plate 8 to move, the moving plate 8 enables the side straightening wheels 7 to clamp the front and back of the pipeline, then the first rotating hand wheel 11 is rotated, the first rotating hand wheel 11 enables the second threaded rod 20 to move downwards, the second threaded rod 20 enables the upper straightening wheels 13 to press the upper portion of the pipeline, then the rotary driving piece 2 is started, the driving wheel 15 is rotated, the driven wheel 16 is rotated by the driving wheel 15, the pipeline is driven by the driven wheel 16 to drive the pipeline to move, the pipeline is straightened in advance through the side straightening wheels 7, then the pipeline is straightened finally through the upper straightening wheels 13 and the lower straightening wheels 14, the upper straightening wheels 13 and the lower straightening wheels 14 are simple in structure, and high in practicability.
Claims (8)
1. The utility model provides a lining stainless steel composite pipe straightener which characterized in that: including workstation (1), clamp plate (10) and fixed plate (17), the right side at workstation (1) top is fixed with fixed plate (17), the both sides activity at fixed plate (17) top is provided with first threaded rod (12), the top of first threaded rod (12) is fixed with first rotatory hand wheel (11), the activity is provided with clamp plate (10) on first threaded rod (12), be provided with alignment wheel (13) through the axle activity in clamp plate (10), first threaded rod (12) are provided with two on clamp plate (10), the inside of fixed plate (17) is provided with alignment wheel (14) down through the axle activity, alignment wheel (14) down are provided with three on fixed plate (17).
2. The lined stainless steel composite pipe straightener of claim 1, wherein: the left side at the top of the workbench (1) is fixedly provided with a transmission box (3), and a driving wheel (4) is movably arranged in the transmission box (3).
3. A lined stainless steel composite pipe straightener as claimed in claim 2, wherein: the shaft on the driving wheel (4) penetrates through the driving box (3) and is connected with a driven wheel (16), a rotary driving piece (2) is fixed at the bottom of the workbench (1), the output end of the rotary driving piece (2) is connected with a driving wheel (15), and the driving wheel (15) and the driven wheel (16) are connected with each other through a belt.
4. A lined stainless steel composite pipe straightener as claimed in claim 2, wherein: the two sides of the top of the transmission case (3) are fixed with telescopic driving pieces (6), and the bottoms of the telescopic driving pieces (6) are connected with auxiliary pressing wheels (5) through supporting plates.
5. A lined stainless steel composite pipe straightener as claimed in claim 3, wherein: the center position at the top of the workbench (1) is fixed with a bottom plate (9), and two sides at the top of the bottom plate (9) are fixed with sliding rails (19).
6. The liner stainless steel composite tube straightener of claim 5, further comprising: the top of the sliding rail (19) is provided with a sliding block (18) in a sliding manner, and a moving plate (8) is fixed at the top of the sliding block (18).
7. The lined stainless steel composite pipe straightener of claim 6, wherein: the top of movable plate (8) is provided with side face straightening wheel (7) through the axle activity, side face straightening wheel (7) are provided with two at the top of movable plate (8).
8. The liner stainless steel composite tube straightener of claim 5, further comprising: the center position activity in bottom plate (9) is provided with second threaded rod (20), the one end of second threaded rod (20) is connected with second hand wheel (21), be connected with the bottom interconnect of movable plate (8) through screw sleeve on second threaded rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083303.1U CN220515086U (en) | 2023-08-03 | 2023-08-03 | Straightening device for composite stainless steel-lined pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083303.1U CN220515086U (en) | 2023-08-03 | 2023-08-03 | Straightening device for composite stainless steel-lined pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515086U true CN220515086U (en) | 2024-02-23 |
Family
ID=89929666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322083303.1U Active CN220515086U (en) | 2023-08-03 | 2023-08-03 | Straightening device for composite stainless steel-lined pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515086U (en) |
-
2023
- 2023-08-03 CN CN202322083303.1U patent/CN220515086U/en active Active
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