CN215668221U - Explosion-proof high sealed ultra-low temperature environment is with seamless steel tube processingequipment - Google Patents
Explosion-proof high sealed ultra-low temperature environment is with seamless steel tube processingequipment Download PDFInfo
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- CN215668221U CN215668221U CN202120738461.4U CN202120738461U CN215668221U CN 215668221 U CN215668221 U CN 215668221U CN 202120738461 U CN202120738461 U CN 202120738461U CN 215668221 U CN215668221 U CN 215668221U
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Abstract
The utility model discloses a seamless steel tube processing device for an explosion-proof high-sealing ultralow-temperature environment, which relates to the technical field of seamless steel tube processing devices and comprises a processing box, wherein the middle parts of the top ends of the inner walls of two sides of the processing box are movably connected with movable rods through bearings, supporting rods are sleeved on the outer sides of the movable rods, one ends of the supporting rods are fixedly connected with threaded sleeves, threaded rods are inserted into the threaded sleeves, one ends of the threaded rods are provided with movable columns, the middle parts of two sides of each threaded sleeve are respectively provided with a connecting rod through a pin shaft, the middle parts of two sides of each movable column are respectively provided with a limiting rod, and one ends of the connecting rods and the limiting rods are provided with limiting blocks. According to the utility model, the baffle and the limiting plate are arranged, and the sealing gasket arranged on the lower surface of the limiting plate is attached to the baffle, so that the processing box is sealed by the baffle, the temperature of acid liquor is conveniently kept, and meanwhile, the harm of toxic gas generated when the steel pipe is treated by the acid liquor to the health of workers is avoided.
Description
Technical Field
The utility model relates to the technical field of seamless steel tube processing devices, in particular to a seamless steel tube processing device for an explosion-proof high-sealing ultralow-temperature environment.
Background
The stainless seamless steel pipe is a long steel material having a hollow cross section and having no seam at its periphery. The steel pipe is a steel pipe which is resistant to corrosion of weak corrosion media such as air, steam and water and chemical etching media such as acid, alkali and salt, and is also called as a stainless acid-resistant steel pipe. Therefore, it is necessary to provide a seamless steel pipe processing apparatus for use in an explosion-proof, high-sealing and ultra-low temperature environment to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a seamless steel pipe processing device for an explosion-proof high-sealing ultralow temperature environment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a seamless steel tube processing device for an explosion-proof high-sealing ultralow temperature environment comprises a processing box, movable rods are movably connected with the middle parts of the top ends of the inner walls at the two sides of the processing box through bearings, a support rod is sleeved outside the movable rod, a through hole is arranged in the middle of the support rod, the movable rod penetrates through the through hole, one end of the supporting rod is fixedly connected with a threaded sleeve, a threaded rod is inserted in the threaded sleeve, one end of the threaded rod is movably connected with a movable column through a bearing, the middle parts of the two sides of the threaded sleeve are movably connected with connecting rods through pin shafts, the middle parts of the two sides of the movable column are movably connected with limit rods through pin shafts, one ends of the connecting rods and the limit rods are movably connected with limit blocks through pin shafts, the one end fixedly connected with lug of stopper, the lug is provided with a plurality ofly, and is a plurality of the lug is equidistant matrix distribution.
Preferably, the other end of the threaded rod is provided with a slot, and the slot is of a square structure.
Preferably, the outer side of the movable rod is fixedly connected with a baffle plate, and the baffle plate and the support rod are vertically distributed.
Preferably, the top ends of the two sides of the processing box are provided with through grooves, and limiting plates are inserted in the through grooves.
Preferably, the one end fixedly connected with arm-tie of limiting plate, the lateral wall swing joint of telescopic link and processing case is all passed through at one side both ends of arm-tie, the spring has been cup jointed in the outside of telescopic link.
Preferably, the lower surface of the limiting plate is bonded with a sealing gasket, and the sealing gasket is attached to the baffle.
The utility model has the technical effects and advantages that:
1. according to the utility model, the baffle and the limiting plate are arranged, and the sealing gasket arranged on the lower surface of the limiting plate is attached to the baffle, so that the processing box is sealed by the baffle, the temperature of acid liquor is convenient to maintain, and meanwhile, the harm of toxic gas generated when the steel pipe is treated by the acid liquor to the health of workers is avoided;
2. according to the utility model, the connecting rod, the limiting rod and the limiting block are arranged, when the threaded rod is rotated, the threaded rod drives the movable column to move, so that the connecting rod and the limiting rod rotate around the pin shaft, the limiting block tightly pushes the interior of the steel pipe, and the potential safety hazard existing when a worker holds the clamp to clamp the steel pipe is avoided.
Drawings
FIG. 1 is a schematic side sectional view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the threaded sleeve structure of the present invention.
Fig. 3 is a schematic view of the threaded rod of the present invention.
In the figure: 1. a processing box; 2. a movable rod; 3. a connecting rod; 4. a through hole; 5. a threaded sleeve; 6. a threaded rod; 7. a movable post; 8. a connecting rod; 9. a limiting rod; 10. a limiting block; 11. a bump; 12. a slot; 13. a baffle plate; 14. a through groove; 15. a limiting plate; 16. pulling a plate; 17. a telescopic rod; 18. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an explosion-proof high-sealing ultralow-temperature environment seamless steel pipe processing device as shown in figures 1-3, which comprises a processing box 1, wherein the middle parts of the top ends of the inner walls at two sides of the processing box 1 are movably connected with a movable rod 2 through a bearing, the outer side of the movable rod 2 is sleeved with a support rod 3, the middle part of the support rod 3 is provided with a through hole 4, the movable rod 2 penetrates through the through hole 4, the outer side of the movable rod 2 is fixedly connected with a baffle 13, the baffle 13 is matched with an opening at the top end of the processing box 1, so that the processing box 1 can be sealed by the baffle 13, the baffle 13 and the support rod 3 are vertically distributed, the top ends at two sides of the processing box 1 are provided with through grooves 14, limit plates 15 are inserted in the through grooves 14, one end of each limit plate 15 is fixedly connected with a pull plate 16, two ends at one side of each pull plate 16 are movably connected with the side wall of the processing box 1 through a telescopic rod 17, and springs are sleeved on the outer sides of the telescopic rods 17, the lower surface of limiting plate 15 bonds and has sealed 18, and sealed 18 of filling up is laminated with baffle 13 mutually, and the gap between limiting plate 15 and the baffle 13 is filled in the setting of sealed 18 to the sealed effect of device has been promoted.
As shown in fig. 2 and 3, one end of the support rod 3 is fixedly connected with a threaded sleeve 5, a threaded rod 6 is inserted into the threaded sleeve 5, one end of the threaded rod 6 is movably connected with a movable column 7 through a bearing, the middle parts of the two sides of the threaded sleeve 5 are both movably connected with a connecting rod 8 through a pin shaft, the middle parts of the two sides of the movable column 7 are both movably connected with a limit rod 9 through a pin shaft, one ends of the connecting rod 8 and the limit rod 9 are movably connected with a limit block 10 through a pin shaft, one end of the limit block 10 is fixedly connected with a convex block 11, the convex block 11 is provided with a plurality of blocks, the connection between the limit block 10 and the inner wall of the steel pipe is more stable due to the arrangement of the convex block 11, the plurality of convex blocks 11 are distributed in an equidistant matrix, the other end of the threaded rod 6 is provided with a slot 12, the slot 12 is arranged in a square structure, a square rod can be inserted into the slot 12, so that the threaded rod 6 can be driven to rotate by the square rod, avoid the acidizing fluid of 6 outside adhesions of threaded rod to cause the injury to the staff.
The working principle of the utility model is as follows:
when the device is used, firstly, a steel pipe is sleeved on the outer side of a movable column 7, a square rod is inserted into a slot 12, the slot 12 is driven to rotate by the square rod, and then a threaded rod 6 is driven to rotate, the threaded rod 6 is matched with a threaded sleeve 5, so that the threaded rod 6 drives the movable column 7 to slide, the movable column 7 drives a limiting rod 9 to move, so that a connecting rod 8 and the limiting rod 9 rotate around a pin shaft, the limiting rod 9 drives limiting blocks 10 to slide, so that the two limiting blocks 10 move towards the direction away from the movable column 7 until the two limiting blocks 10 push the inner wall of the steel pipe tightly, a pulling plate 16 is pulled, the pulling plate 16 drives a limiting plate 15 to slide until the limiting plate 15 is separated from a baffle 13, the connecting rod 3 is pulled, the connecting rod 3 rotates around a movable rod 2 until the steel pipe slides into acid liquor arranged in a processing box 1, the pulling plate 16 is loosened, and the pulling plate 16 drives the limiting plate 15 to reset under the action of a spring outside a telescopic rod 17, the limiting plate 15 is attached to the baffle 13 to seal the processing box 1.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an explosion-proof high sealed ultra-low temperature environment is with seamless steel tube processingequipment, includes processing case (1), its characterized in that: the processing box is characterized in that movable rods (2) are movably connected to the middle parts of the top ends of the inner walls of two sides of the processing box (1) through bearings, supporting rods (3) are sleeved on the outer sides of the movable rods (2), through holes (4) begin to be formed in the middle parts of the supporting rods (3), the movable rods (2) penetrate through the through holes (4), threaded sleeves (5) are fixedly connected to one ends of the supporting rods (3), threaded rods (6) are inserted into the threaded sleeves (5), movable columns (7) are movably connected to one ends of the threaded rods (6) through bearings, connecting rods (8) are movably connected to the middle parts of two sides of the threaded sleeves (5) through pin shafts, limiting rods (9) are movably connected to the middle parts of two sides of the movable columns (7) through pin shafts, limiting blocks (10) are movably connected to one ends of the connecting rods (8) and the limiting rods (9) through pin shafts, and bumps (11) are fixedly connected to one ends of the limiting blocks (10), the bumps (11) are arranged in a plurality, and the bumps (11) are distributed in an equidistant matrix.
2. The seamless steel tube processing device for the explosion-proof high-sealing ultralow-temperature environment as claimed in claim 1, wherein: the other end of the threaded rod (6) is provided with a slot (12), and the slot (12) is of a square structure.
3. The seamless steel tube processing device for the explosion-proof high-sealing ultralow-temperature environment as claimed in claim 2, wherein: the outer side of the movable rod (2) is fixedly connected with a baffle (13), and the baffle (13) and the support rod (3) are vertically distributed.
4. The seamless steel tube processing device for the explosion-proof high-sealing ultralow-temperature environment as claimed in claim 3, wherein: the processing box is characterized in that the top ends of the two sides of the processing box (1) are provided with through grooves (14), and limiting plates (15) are inserted in the through grooves (14).
5. The seamless steel tube processing device for the explosion-proof high-sealing ultralow-temperature environment as claimed in claim 4, wherein: the one end fixedly connected with arm-tie (16) of limiting plate (15), the lateral wall swing joint of one side both ends of arm-tie (16) all through telescopic link (17) and processing case (1), the spring has been cup jointed in the outside of telescopic link (17).
6. The seamless steel tube processing device for the explosion-proof high-sealing ultralow-temperature environment as claimed in claim 5, wherein: the lower surface of limiting plate (15) bonds and has sealed pad (18), sealed pad (18) and baffle (13) are laminated mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120738461.4U CN215668221U (en) | 2021-04-13 | 2021-04-13 | Explosion-proof high sealed ultra-low temperature environment is with seamless steel tube processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120738461.4U CN215668221U (en) | 2021-04-13 | 2021-04-13 | Explosion-proof high sealed ultra-low temperature environment is with seamless steel tube processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215668221U true CN215668221U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120738461.4U Active CN215668221U (en) | 2021-04-13 | 2021-04-13 | Explosion-proof high sealed ultra-low temperature environment is with seamless steel tube processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215668221U (en) |
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2021
- 2021-04-13 CN CN202120738461.4U patent/CN215668221U/en active Active
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