CN220049763U - Pipe expanding device for stainless steel pipe - Google Patents
Pipe expanding device for stainless steel pipe Download PDFInfo
- Publication number
- CN220049763U CN220049763U CN202321228251.6U CN202321228251U CN220049763U CN 220049763 U CN220049763 U CN 220049763U CN 202321228251 U CN202321228251 U CN 202321228251U CN 220049763 U CN220049763 U CN 220049763U
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- CN
- China
- Prior art keywords
- steel pipe
- base
- pipe clamp
- stainless steel
- hydraulic rod
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 23
- 239000010935 stainless steel Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 79
- 239000010959 steel Substances 0.000 claims abstract description 79
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a pipe expanding device for a stainless steel pipe, which comprises a steel pipe clamp and a base positioned at one side of the steel pipe clamp, wherein a sliding rail is arranged on the surface of the base, a circular groove is arranged at one side of the steel pipe clamp, an anti-slip pad is fixedly arranged in the circular groove, and the anti-slip pad is used for the anti-slip function of the steel pipe. According to the utility model, the steel pipe clamp can be slid through the two sliding rails arranged on the base, the steel pipe can be placed into the steel pipe clamp through the circular groove arranged on the steel pipe clamp, the friction force between the steel pipe and the steel pipe clamp can be increased through the anti-slip pad arranged on the circular groove, so that the steel pipe can not move when being expanded again, the pipe expanding head can be pushed by the hydraulic rod to expand the steel pipe, the external thread at one end of the hydraulic rod can enable the hydraulic rod to be directly screwed with the parts, and the pipe expanding heads with different calibers can be replaced according to the steel pipes with different sizes.
Description
Technical Field
The utility model relates to the technical field of pipe expanding of stainless steel pipes, in particular to a pipe expanding device of a stainless steel pipe.
Background
The stainless steel pipe is a hollow strip round steel material and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. In addition, since the weight is light when bending and torsional strength are the same, the material is widely used for manufacturing machine parts and engineering structures.
At present, most of the mechanical structures of the stainless steel tube expanding devices sold in the market are complex, the later maintenance cost is increased, and the later maintenance is not facilitated, so that the stainless steel tube expanding device with the simple mechanical structure and convenient later maintenance is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a pipe expanding device for a stainless steel pipe.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a stainless steel's expander device, includes the steel pipe anchor clamps, and is located the base of steel pipe anchor clamps one side, the slide rail has been seted up to the base surface, the number of slide rail is two, circular recess has been seted up to steel pipe anchor clamps one side, fixed mounting has the slipmat in the circular recess, the slipmat is used for the anti-skidding effect of steel pipe.
As still further aspects of the utility model: the steel pipe clamp is characterized in that one side of the steel pipe clamp is provided with a threaded hole, a threaded rod is screwed in the threaded hole, and a rotating rod is fixedly connected to one section of the threaded rod.
As still further aspects of the utility model: the steel pipe clamp and the base are in sliding installation, and the lower end of the base is fixedly connected with a supporting frame.
As still further aspects of the utility model: the support frame is kept away from the one side upper end fixedly connected with base of steel pipe anchor clamps, base upper end surface is provided with the slotted hole.
As still further aspects of the utility model: the hydraulic rod is fixedly arranged at the upper end of the base, and an external thread is arranged at one end of the hydraulic rod.
As still further aspects of the utility model: one end of the hydraulic rod is connected with a pipe expanding head in a threaded screwing way, and the pipe expanding head is used for expanding pipes.
Compared with the prior art, the utility model provides a pipe expanding device for a stainless steel pipe, which has the following beneficial effects:
1. according to the utility model, the steel pipe clamp can be slid through the two sliding rails arranged on the base, the steel pipe can be placed into the steel pipe clamp through the circular groove arranged on the steel pipe clamp, the threaded rod can be rotated in the threaded hole through the threaded hole on the steel pipe clamp, so that the two steel pipe clamps can clamp the steel pipe, friction force between the steel pipe and the steel pipe clamp can be increased through the anti-skid pad arranged on the circular groove, the steel pipe can not move when being extended again, the pipe expanding head can be pushed to expand the steel pipe through the hydraulic rod, reverse thrust generated by the hydraulic rod can be counteracted through a vertical plate fixedly arranged at one end of the support frame, the hydraulic rod can be better fixed, the hydraulic rod can be directly connected with a part in a threaded screwing mode through external threads at one end of the hydraulic rod, and the pipe expanding head with different calibers can be replaced according to the steel pipes with different calibers.
2. According to the utility model, the base can be supported by the support frame, so that the base can support the hydraulic rod, the semicircular slotted hole is formed in the base, the hydraulic rod can be semi-wrapped and fixed by the semicircular slotted hole, the pipe expanding head can be pushed by the hydraulic rod to expand the pipe, and the reverse thrust generated by the hydraulic rod can be counteracted by a vertical plate fixedly arranged at one end of the support frame.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a schematic side view of the overall three-dimensional structure of a pipe expanding device for stainless steel pipes according to the present utility model;
FIG. 2 is a schematic diagram of the overall perspective structure of a pipe expanding device for stainless steel pipes according to the present utility model;
FIG. 3 is a schematic top view of the overall perspective structure of a pipe expanding device for stainless steel pipes according to the present utility model;
fig. 4 is a schematic view of the overall planar structure of a pipe expanding device for stainless steel pipes according to the present utility model.
In the figure: 1. a steel pipe clamp; 2. a base; 3. a slide rail; 4. an anti-slip pad; 5. a threaded hole; 6. a threaded rod; 7. a rotating rod; 8. a tube expansion head; 9. a hydraulic rod; 10. a base; 11. a circular groove; 12. and (5) supporting frames.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
The utility model provides a stainless steel's expander device, as shown in fig. 1-4, including steel pipe clamp 1, and be located the base 2 of steel pipe clamp 1 one side, slide rail 3 has been seted up on the base 2 surface, the number of slide rail 3 is two, circular recess 11 has been seted up to steel pipe clamp 1 one side, circular recess 11 internally fixed mounting has slipmat 4, slipmat 4 is used for the antiskid effect of steel pipe, through the base 2 that sets up, can support steel pipe clamp 1, two slide rails 3 that set up on base 2 can slide steel pipe clamp 1, through circular recess 11 set up on steel pipe clamp 1, can put the steel pipe into steel pipe clamp 1, through the screw hole 5 that sets up on steel pipe clamp 1, can rotate threaded rod 6 in screw hole 5, thereby through the rotation of threaded rod 6, can make two steel pipe clamp 1 press from both sides the steel pipe clamp, through the slipmat 4 that sets up on circular recess 11, can increase the friction on steel pipe and the steel pipe clamp 1, thereby can not remove when being extended again, the stability of steel pipe has been guaranteed, thereby be convenient for not carry out the pipe.
As shown in fig. 1-2, a threaded hole 5 is formed in one side of the steel pipe clamp 1, a threaded rod 6 is screwed in the threaded hole 5, a rotating rod 7 is fixedly connected to one section of the threaded rod 6, the threaded rod 6 can be driven to rotate by rotating the rotating rod 7 through the threaded hole 5 formed in the steel pipe clamp 1, so that the threaded rod 6 can rotate in the threaded hole 5, and the steel pipe clamp 1 can move in a box through rotation of the threaded rod 6.
As shown in fig. 1, the steel pipe clamp 1 and the base 2 are slidably mounted, the lower end of the base 2 is fixedly connected with a support frame 12, the steel pipe clamp 1 can slide in the slide rail 3 on the base 2 through the set base 2, so that the steel pipe clamp 1 can be moved through the rotation of the threaded rod 6, the base 2 can be acted on through the set support frame 12, and the base 2 can be supported.
As shown in fig. 1-4, the upper end of one side of the support frame 12 far away from the steel pipe clamp 1 is fixedly connected with the base 10, the upper end surface of the base 10 is provided with a slotted hole support frame 12 far away from the upper end of one side of the steel pipe clamp 1 and is fixedly connected with the base 10, the upper end surface of the base 10 is provided with a slotted hole, the base 10 can be supported through the arranged support frame 12, so that the base 10 can support the hydraulic rod 9, the base 10 is provided with a semicircular slotted hole, and the hydraulic rod 9 can be semi-wrapped and fixed through the semicircular slotted hole.
Example 2
As shown in figures 1-2, the upper end of the base 10 is fixedly provided with a hydraulic rod 9, one end of the hydraulic rod 9 is provided with external threads, the pipe expander head 8 can be pushed to expand the pipe through the arranged hydraulic rod 9, the reverse thrust generated by the hydraulic rod 9 can be counteracted through a vertical plate fixedly arranged at one end of the supporting frame 12, so that the hydraulic rod 9 can be better fixed, and the hydraulic rod 9 can be directly connected with parts in a threaded screwing way through the external threads arranged at one end of the hydraulic rod 9.
As shown in fig. 1, one end of a hydraulic rod 9 is screwed and connected with a pipe expanding head 8, the pipe expanding head 8 is used for expanding pipes, the hydraulic rod 9 can be connected with the pipe expanding head 8, internal threads are arranged in the pipe expanding head 8, the pipe expanding head 8 can be screwed and connected with the hydraulic rod 9, and the pipe expanding heads 8 with different calibers can be replaced according to steel pipes with different sizes.
Working principle: can support steel pipe clamp 1 through base 2, two slide rails 3 of seting up on the base 2 can slide steel pipe clamp 1, through circular recess 11 of seting up on steel pipe clamp 1, can put into steel pipe clamp 1 in, through screw hole 5 on steel pipe clamp 1, can rotate threaded rod 6 in screw hole 5, thereby through the rotation of threaded rod 6, can make two steel pipe clamp 1 press from both sides tight with the steel pipe, through the slipmat 4 of setting up on circular recess 11, can increase the frictional force on steel pipe and steel pipe clamp 1, thereby can make the steel pipe can not remove when being extended again, the stability of steel pipe has been guaranteed, thereby be convenient for stainless steel pipe expand the pipe, can make steel pipe clamp 1 slide in slide rail 3 on base 2, thereby realize the removal of steel pipe clamp 1 through the rotation of threaded rod 6, through support frame 12, can act on base 2, thereby can support base 2, can support base 10, thereby can make base 10 support hydraulic rod 9, and can not be had the hydraulic pressure 9 through setting up on base 10, and can be had the fixed connection to the hydraulic pressure rod 9 through the semicircle bore hole, can be more fixed with the fixed connection through the fixed hydraulic pressure rod 9, the hole 9, can be replaced the hydraulic pressure rod 9, the fixed joint hole 9 is difficult to the hydraulic pressure 9, the hole 9 is realized through the hole diameter of a half-round pipe, the hole 9 is fixed with the hydraulic pressure rod is difficult to the hole.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a stainless steel's expander device, includes steel pipe anchor clamps (1), and is located base (2) of steel pipe anchor clamps (1) one side, a serial communication port, slide rail (3) have been seted up on base (2) surface, the number of slide rail (3) is two, circular recess (11) have been seted up to steel pipe anchor clamps (1) one side, fixed mounting has slipmat (4) in circular recess (11), slipmat (4) are used for the antiskid effect of steel pipe.
2. The stainless steel pipe expanding device according to claim 1, wherein a threaded hole (5) is formed in one side of the steel pipe clamp (1), a threaded rod (6) is screwed and connected in the threaded hole (5), and a section of the threaded rod (6) is fixedly connected with a rotating rod (7).
3. The stainless steel pipe expanding device according to claim 1, wherein the steel pipe clamp (1) and the base (2) are in sliding installation, and a supporting frame (12) is fixedly connected to the lower end of the base (2).
4. A pipe expanding device for a stainless steel pipe according to claim 3, wherein the upper end of one side of the supporting frame (12) far away from the steel pipe clamp (1) is fixedly connected with a base (10), and the upper end surface of the base (10) is provided with a slotted hole.
5. The pipe expanding device for the stainless steel pipe according to claim 4, wherein a hydraulic rod (9) is fixedly arranged at the upper end of the base (10), and an external thread is arranged at one end of the hydraulic rod (9).
6. The pipe expanding device of the stainless steel pipe according to claim 5, wherein one end of the hydraulic rod (9) is connected with a pipe expanding head (8) in a threaded screwing mode, and the pipe expanding head (8) is used for expanding a pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228251.6U CN220049763U (en) | 2023-05-21 | 2023-05-21 | Pipe expanding device for stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228251.6U CN220049763U (en) | 2023-05-21 | 2023-05-21 | Pipe expanding device for stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049763U true CN220049763U (en) | 2023-11-21 |
Family
ID=88786821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321228251.6U Active CN220049763U (en) | 2023-05-21 | 2023-05-21 | Pipe expanding device for stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049763U (en) |
-
2023
- 2023-05-21 CN CN202321228251.6U patent/CN220049763U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |