CN118129412A - Cooling device for seamless steel tube machining and using method thereof - Google Patents
Cooling device for seamless steel tube machining and using method thereof Download PDFInfo
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- CN118129412A CN118129412A CN202410447011.8A CN202410447011A CN118129412A CN 118129412 A CN118129412 A CN 118129412A CN 202410447011 A CN202410447011 A CN 202410447011A CN 118129412 A CN118129412 A CN 118129412A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- 238000001816 cooling Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000003754 machining Methods 0.000 title description 4
- 238000004140 cleaning Methods 0.000 claims description 54
- 239000007921 spray Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 16
- 230000001360 synchronised effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 5
- 238000010926 purge Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a cooling device for processing a seamless steel pipe and a use method thereof, and relates to the technical field of steel pipe processing.
Description
Technical Field
The invention relates to the technical field of steel pipe machining equipment, in particular to a cooling device for seamless steel pipe machining and a using method thereof.
Background
The cooling method of the seamless steel pipe can conveniently adjust the cooling speed by adjusting the liquid level of the liquid cooling medium. The higher the liquid level, the more parts of the thick-wall seamless steel pipe immersed in the cooling medium, and the higher the cooling speed. In addition, the cooling system of the thick-wall seamless steel pipe needs to be more uniform. Air cooling and fog cooling can only cool the outer surface of the thick-wall seamless steel pipe, but cannot cool the inner surface of the thick-wall seamless steel pipe. Meanwhile, when the thick-wall seamless steel pipe is completely immersed in water for cooling, steam bubbles in an inner hole of the thick-wall seamless steel pipe cannot be timely discharged, so that the cooling is uneven. Therefore, there is a need for a cooling method that can cool both the inner and outer surfaces of a thick-walled seamless steel pipe and the steam in the inner bore can be discharged in time, so that the cooling is more uniform.
In the prior art, a cooling device for processing a seamless steel tube and a using method thereof are disclosed in Chinese invention patent with publication number CN112378166B, and the cooling device comprises supporting legs, a cooling box, a supporting plate, a moving mechanism, a feed hopper, a cooling mechanism, a filtering mechanism, an L-shaped plate and a discharge hopper, and finally the seamless steel tube is cooled more fully by driving the seamless steel tube to rotate, so that the damage to operators is avoided, and resources are saved. However, the device needs to clamp the steel pipe and then rotate the steel pipe, so that the surface can be sufficiently cooled, the operation is complex, and the interior of the steel pipe cannot be cooled.
Disclosure of Invention
The invention discloses a cooling device for processing a seamless steel pipe, which comprises a bottom plate, wherein a plurality of conveying components are arranged on the bottom plate, the seamless steel pipe is placed on the conveying components, an outer cooling component and an inner cooling component are also arranged on the bottom plate and are used for cooling the inner side and the outer side of the seamless steel pipe respectively, the conveying components comprise two supports, the supports are fixedly arranged on the bottom plate, a conveying motor is rotatably arranged on the supports, bevel gears are fixedly arranged on the conveying motor, the two bevel gears are meshed, and one conveying motor is driven by a roller.
Further, the bottom plate is provided with an alignment assembly, the alignment assembly comprises two vertical plates, an upper layer plate is fixedly arranged at the upper end of each vertical plate, an upper layer shaft is slidably arranged on each upper layer plate, an upper layer fixing plate is fixedly arranged at the lower end of each upper layer shaft, an upper layer inclined plate is fixedly arranged below each upper layer fixing plate, an upper layer spring is fixedly arranged between each upper layer plate and each upper layer fixing plate, a lower layer plate is fixedly arranged at the lower end of each vertical plate, a lower layer shaft is slidably arranged on each lower layer plate, a lower layer fixing plate is fixedly arranged at the upper end of each lower layer shaft, a lower layer inclined plate is fixedly arranged at the upper end of each lower layer fixing plate, and a lower layer spring is fixedly arranged between each lower layer fixing plate and each lower layer plate.
Further, the upper layer rack is fixedly arranged at the lower end of the upper layer spring, the lower layer rack is fixedly arranged at the upper end of the lower layer fixing plate, the vertical plate is provided with a sliding block in a sliding mode, the sliding block is provided with a gear through a short shaft in a rotating mode, and two sides of the gear are meshed with the upper layer rack and the lower layer rack respectively.
Further, the external cooling assembly comprises a first cleaning box, a first cleaning pipe is fixedly arranged on the first cleaning box, a cleaning ring is fixedly arranged on the first cleaning pipe, and the cleaning ring is fixedly arranged on the sliding block.
Further, the internal cooling assembly comprises a second cleaning box, a second cleaning pipe is fixedly arranged on the second cleaning box, the second cleaning pipe is connected with a straight pipe, and a spray head is arranged in the middle of the straight pipe.
Further, the conversion assembly comprises a stand column, a first push rod is slidably arranged on the first push rod, a first push spring is fixedly arranged between the first push rod and the stand column, two fixing rods are arranged on the stand column, a first bevel gear is rotatably arranged on the fixing rods, a first torsion spring is fixedly arranged between the first bevel gear and the fixing rods, a first rotary rod is fixedly arranged on the first bevel gear, the first rotary rod is connected with the second cleaning pipe, and the second cleaning pipe is communicated with the straight pipe when the first rotary rod is attached to the straight pipe.
Further, the conversion assembly further comprises a first telescopic rod, a first wedge block is fixedly arranged at the upper end of the first telescopic rod, a first limiting inclined plate is fixedly arranged at the upper end of the first wedge block, a first telescopic spring is fixedly arranged between the first wedge block and the bottom plate, the inclined surface of the first wedge block is attached to the first push rod, the lower end of the seamless steel pipe is downwards extruded to the first limiting inclined plate through the first limiting inclined plate, a first inclined rack is fixedly arranged on the first push rod, and the first inclined rack is meshed with the first inclined gear.
Furthermore, the conversion components are of symmetrical structures, the parts on two sides of the upright post are identical in structure and installation mode, and the conversion components are arranged on two ends of the bottom plate.
The application method of the cooling device for processing the seamless steel tube comprises the following steps:
step one: the adjusting gear is used for adjusting the gear to a position right in the middle of the upper layer fixing plate and the lower layer fixing plate before use.
Step two: and placing the seamless steel tube on a conveying motor at one end of the bottom plate, and starting a roller to drive the seamless steel tube to move.
Step three: and when the seamless steel pipe moves between the spray head and the cleaning ring, starting the cleaning box II and the cleaning box I to cool the seamless steel pipe.
Compared with the prior art, the invention has the beneficial effects that: (1) The invention can cool the seamless steel pipe from the inner side and the outer side, and the seamless steel pipe is conveyed by the conveying assembly without being clamped, thereby simplifying the flow and saving the cost; (2) The cleaning ring is arranged in the external cooling assembly, and the annular cooling sprays the seamless steel pipe, so that the uniform cooling can be ensured, and the quality of the seamless steel pipe is ensured; (3) The invention is provided with the alignment component, the alignment component controls the sliding block to lift through the upper inclined panel and the lower inclined panel, drives the cleaning ring to move up and down to adjust the position, prevents uneven spraying of the cooling liquid, and prevents waste of the cooling liquid; (4) The internal cooling assembly cools the seamless steel pipe from the inside, and the spray head does not need to move in the seamless steel pipe, so that the cooling stability is ensured; (5) The conversion assembly clamps the straight pipe from two ends, can release clamping when the seamless steel pipe passes through the conversion assembly, clamps and conveys cooling liquid through the other end, does not influence the internal cooling of the seamless steel pipe, does not stop conveying, and improves the cooling efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a cross-sectional view at F-F in fig. 2.
FIG. 4 is a schematic diagram of a transport assembly according to the present invention.
Fig. 5 is an enlarged view at a in fig. 4.
FIG. 6 is a schematic diagram of an alignment assembly of the present invention.
Fig. 7 is an enlarged view at B in fig. 6.
Fig. 8 is a schematic diagram of a conversion assembly according to the present invention.
Fig. 9 is an enlarged view at C in fig. 8.
Fig. 10 is a schematic diagram of a conversion assembly according to the present invention.
Fig. 11 is an enlarged view of D in fig. 10.
Fig. 12 is a schematic diagram of a conversion assembly according to the present invention.
Fig. 13 is an enlarged view at E in fig. 12.
Reference numerals: 1-aligning the assembly; 2-an external cooling assembly; 3-a transport assembly; a 4-conversion assembly; 5-an internal cooling assembly; 6-a bottom plate; 7-seamless steel tube; 101-a vertical plate; 102-upper plate; 103-upper layer shaft; 104-upper layer springs; 105-upper layer fixing plate; 106-upper inclined panel; 107-upper layer racks; 108-a lower plate; 109-lower shaft; 110-lower layer springs; 111-lower layer fixing plates; 112-lower inclined panel; 113-lower layer racks; 114-a slider; 115-gear; 201-cleaning a first tank; 202-cleaning a first pipe; 203-a purge ring; 301-a bracket; 302, a roller; 303-a transport motor; 304-bevel gears; 401-telescoping rod one; 402-first telescopic spring; 403-wedge one; 404-limiting a first sloping plate; 405-an upright; 406-a fixed rod; 407-push spring one; 408-pushrod one; 409-first diagonal rack; 410-first torsion spring; 411-helical gear one; 412-synchronous gear one; 413-first rotating rod; 414-second rotating rod; 415-synchronous gear two; 416-helical gear II; 417-second torsion spring; 418-a second helical rack; 419—push rod two; 420-pushing the second spring; 421-second telescopic rod; 422-a second telescopic spring; 423-wedge II; 424-limiting sloping plate II; 501-a second cleaning box; 502-cleaning a second pipe; 503-straight pipe; 504-spray head.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Examples: a cooling device for processing a seamless steel tube comprises a bottom plate 6, wherein an aligning component 1, an outer cooling component 2, a conveying component 3, a switching component 4 and an inner cooling component 5 are arranged on the bottom plate 6, a plurality of conveying components 3 are arranged, the seamless steel tube 7 is placed on the conveying component 3 to be conveyed, the seamless steel tube 7 can be always kept at the middle position of a cleaning ring 203 through the aligning component 1, cooling is uniform, the inner cooling component 5 cools the inside of the seamless steel tube 7, and the switching component 4 adjusts the inner cooling component 5 to prevent interference with movement of the seamless steel tube 7.
The bottom plate 6 is rectangle, and transport subassembly 3 sets up a plurality ofly, and transport subassembly 3 includes two supports 301, and two supports 301 are located the both sides of bottom plate 6 respectively, all rotate on the support 301 and are equipped with transport motor 303, and the bottom of two transport motors 303 is close to each other to be equipped with bevel gear 304 fixedly, two bevel gear 304 meshing, one of them transport motor 303 is driven by gyro wheel 302, and another transport motor 303 then links through bevel gear 304, and all transport motors 303 rotate, drive seamless steel pipe 7 and remove.
The external cooling component 2 is positioned at the middle position of the bottom plate 6, the external cooling component 2 comprises a first cleaning box 201, the first cleaning box 201 is fixedly arranged on the bottom plate 6, a first cleaning pipe 202 is connected to the first cleaning box 201, a first cleaning ring 203 is connected to the first cleaning pipe 202, the cleaning ring 203 is sleeved outside the seamless steel pipe 7, the alignment component 1 is also arranged at the middle position of the bottom plate 6, the alignment component 1 comprises two vertical plates 101, the two vertical plates 101 are fixedly arranged at two sides of the bottom plate 6, the upper layers 102 are fixedly arranged on the upper sides of the two vertical plates 101 together, the upper layer 102 is slidably arranged on the upper layer 102, the upper layer springs 104 are fixedly arranged at the lower ends of the upper layer 103, the upper layer 105 and the upper layer 102 are fixedly arranged between the upper layer 105 and the upper layer 104, the upper layer springs 104 are sleeved on the upper layer 103, the upper layer 105 is fixedly arranged at the lower side of the upper layer 105, the lower sides of two ends of the upper layer fixing plate 105 are fixedly provided with upper layer racks 107, the lower sides of the two vertical plates 101 are fixedly provided with lower layer plates 108, the lower layer plates 108 are slidably provided with two lower layer shafts 109, the upper ends of the lower layer shafts 109 are fixedly provided with lower layer fixing plates 111, lower layer springs 110 are fixedly arranged between the lower layer fixing plates 111 and the lower layer plates 108, the lower layer springs 110 are sleeved on the lower layer shafts 109, the upper ends of the lower layer fixing plates 111 are fixedly provided with lower layer inclined plates 112, the upper sides of two ends of the lower layer fixing plates 111 are fixedly provided with lower layer racks 113, the vertical plates 101 are vertically slidably provided with sliding blocks 114, the sliding blocks 114 are rotatably provided with gears 115 through short shafts, two sides of each gear 115 are respectively meshed with the lower layer racks 113 and the upper layer racks 107, and the upper layer inclined plates 106 are adhered to the lower layer inclined plates 112 in a natural state.
The conversion component 4 comprises a first telescopic rod 401, a first wedge-shaped block 403 is fixedly arranged at the upper end of the first telescopic rod 401 on the bottom plate 6, a first limit inclined plate 404 is fixedly arranged on the first wedge-shaped block 403, the first limit inclined plate 404 is pressed downwards when the seamless steel pipe 7 passes through the first limit inclined plate 404, a first telescopic spring 402 is fixedly arranged between the first wedge-shaped block 403 and the bottom plate 6, a column 405 is fixedly arranged on the bottom plate 6, two fixing rods 406 are fixedly arranged on the column 405, a first bevel gear 411 is rotatably arranged on one fixing rod 406, a first torsion spring 410 is fixedly arranged between the first bevel gear 411 and the fixing rod 406, a second torsion spring 417 is fixedly arranged between the second bevel gear 416 and the fixing rod 406 and is rotatably arranged on the other fixing rod 406, a first push rod 408 and a second push rod 419 are slidably arranged on the column 405, a second push spring 420 is fixedly arranged between the column 405 and the second push rod 419, one end of the push rod I408 is fixedly provided with a helical rack I409, the helical rack I409 is meshed with the helical gear I411, a pushing spring I407 is fixedly arranged between the push rod I408 and the upright post 405, the inclined surface of the wedge block I403 is contacted with the push rod I408, the wedge block I403 moves downwards to push the push rod I408 to move towards the upright post 405, the helical gear I411 is fixedly provided with a rotary rod I413, the rotary rod I413 is fixedly provided with a synchronous gear I412, the bottom plate 6 is fixedly provided with a telescopic rod II 421, the telescopic rod II 421 and the telescopic rod I401 are symmetrically arranged relative to the upright post 405, the upper end of the telescopic rod II 421 is fixedly provided with a wedge block II 423, a telescopic spring II 422 is fixedly arranged between the wedge block II 423 and the bottom plate 6, a limiting inclined plate II 424 is fixedly arranged on the wedge block II 423, when a seamless steel pipe 7 passes through the limiting inclined plate II 424, the wedge block II 423 is pushed downwards, the inclined rack II 418 is fixedly arranged on the push rod II 419, the inclined surface of the wedge block II 423 is contacted with the push rod 419, when the wedge block II 423 moves downwards, the push rod II 419 moves to a position close to the upright post 405, the helical gear II 418 is meshed with the helical gear II 416, the helical gear II 416 is fixedly provided with the synchronous gear II 415, the synchronous gear II 415 is fixedly provided with the rotary rod II 414, when the wedge block I403 descends, the push rod I408 is pushed, the push rod I408 drives the helical gear I409 to be close to the helical gear I411 and drives the helical gear I411 to rotate, the helical gear I411 drives the rotary rod I413, the rotary rod I413 drives the synchronous gear I412, and the synchronous gear I412 is meshed with the synchronous gear II 415 to drive the rotary rod II 414 to rotate.
The internal cooling assembly 5 comprises a second cleaning box 501, the second cleaning box 501 is provided with four conversion assemblies 4, the conversion assemblies 4 are arranged at two sides of the bottom plate 6, the second cleaning box 501 is arranged at two sides of two ends of the bottom plate 6, a second cleaning pipe 502 is connected to the second cleaning box 501, the second cleaning pipe 502 is connected with the upper ends of a first rotating rod 413 and a second rotating rod 414, the first rotating rod 413 rotates to drive the second cleaning pipe 502 to be communicated with a straight pipe 503, the straight pipe 503 is provided with two conversion assemblies 4 to clamp two ends of the straight pipe 503, and a spray head 504 is arranged on the straight pipe 503 and used for cooling the inside of the seamless steel pipe 7.
The application method of the cooling device for processing the seamless steel tube comprises the following steps:
step one: the gear 115 is adjusted, and the gear 115 is adjusted to a position right in between the upper fixing plate 105 and the lower fixing plate 111 before use.
Step two: the seamless steel tube 7 is placed on a conveying motor 303 at one end of the bottom plate 6, and the roller 302 is started to drive the seamless steel tube 7 to move.
Step three: when the seamless steel pipe 7 moves between the shower head 504 and the purge ring 203, the purge tank two 501 and the purge tank one 201 are started to cool the seamless steel pipe 7.
Working principle: the seamless steel pipe 7 enters the conversion component 4 from one end of the bottom plate 6, all the first rotating rod 413 and the second rotating rod 414 clamp the straight pipe 503 in the initial state, when the seamless steel pipe 7 contacts with the first limiting inclined plate 404, the first limiting inclined plate 404 drives the first wedge block 403 to move downwards to press the first push rod 408, the first push rod 408 drives the first inclined rack 409 to approach the upright post 405, the first inclined rack 409 drives the first inclined rack 411 to rotate, the first inclined rack 411 drives the first rotating rod 413 to rotate so as not to clamp the straight pipe 503 any more, and simultaneously, the first synchronous gear 412 drives the second synchronous gear 415 so that the second rotating rod 414 is also opened so as not to clamp the straight pipe 503 any more, at the moment, the second inclined gear 416 is driven by the second rotating rod 414, the second push rod 419 is positioned at a position close to the upright post 405, so that when the seamless steel pipe 7 continues to move to contact with the second limiting inclined plate 424, the second limiting inclined plate 424 drives the second wedge block 423 to move downwards, the second wedge 423 no longer drives the second push rod 419, because the second push rod 419 is already located near the upright post 405, at this time, the second cleaning tank 501 at the other end adds cooling liquid into the straight pipe 503 through the first push rod 413 and the second push rod 414, cools the interior of the seamless steel pipe 7, the seamless steel pipe 7 continues to move away from the first limit inclined plate 404, but does not leave the second limit inclined plate 424, at this time, the first side push rod 413 and the second push rod 414 are still in an open state, the seamless steel pipe 7 continues to move completely away from the second limit inclined plate 424, the first push rod 413 and the second push rod 414 clamp the straight pipe 503 again under the driving of the first torsion spring 410 and the second torsion spring 417, at this time, both ends can convey cooling liquid for cooling, the roller 302 drives the conveying motor 303 to rotate, the two conveying motors 303 drive the seamless steel pipe 7 to continue to move forward, the seamless steel pipe 7 pushes against the upper inclined plate 106 and the lower inclined plate 112, the upper inclined plate 106 moves upwards, the lower inclined plate 112 moves downwards, at this time, the upper layer rack 107 is driven upwards by the upper layer fixing plate 105, the lower layer inclined plate 112 drives the lower layer rack 113 downwards by the lower layer fixing plate 111, the sliding block 114 moves up and down by the gear 115, the sliding block 114 drives the cleaning ring 203, the cleaning ring 203 keeps coaxial with the seamless steel tube 7, the outer side of the seamless steel tube 7 is uniformly cooled, the seamless steel tube 7 continuously moves to touch the other side conversion assembly 4, the first rotating rod 413 and the second rotating rod 414 of the other side are opened, and the seamless steel tube 7 smoothly leaves.
Claims (9)
1. The utility model provides a cooling device for seamless steel pipe processing, includes bottom plate (6), its characterized in that, be equipped with a plurality of transport subassembly (3) on bottom plate (6), placed seamless steel pipe (7) on transporting subassembly (3), still be equipped with outer cooling module (2) and interior cooling module (5) on bottom plate (6), cool off the inboard and the outside of seamless steel pipe (7) respectively, transport subassembly (3) include two support (301), support (301) fixed mounting is on bottom plate (6), and transport motor (303) are equipped with in the rotation on support (301), transport motor (303) are last to be fixedly equipped with bevel gear (304), and two bevel gear (304) mesh, one of them transport motor (303) pass through gyro wheel (302) drive.
2. A cooling device for seamless steel pipe processing according to claim 1, wherein the bottom plate (6) is provided with an aligning component (1), the aligning component (1) comprises two vertical plates (101), an upper layer plate (102) is fixedly arranged at the upper end of each vertical plate (101), an upper layer shaft (103) is fixedly arranged on each upper layer plate (102) in a sliding manner, an upper layer fixing plate (105) is fixedly arranged at the lower end of each upper layer shaft (103), an upper layer inclined plate (106) is fixedly arranged below each upper layer fixing plate (105), an upper layer spring (104) is fixedly arranged between each upper layer plate (102) and each upper layer fixing plate (105), a lower layer plate (108) is fixedly arranged at the lower end of each vertical plate (101), a lower layer shaft (109) is fixedly arranged on each lower layer plate (108), a lower layer fixing plate (111) is fixedly arranged at the upper end of each lower layer shaft (109), and a lower layer spring (110) is fixedly arranged between each lower layer fixing plate (111) and each lower layer plate (108).
3. The cooling device for seamless steel pipe processing according to claim 2, wherein an upper rack (107) is fixedly arranged at the lower end of the upper spring (104), a lower rack (113) is fixedly arranged at the upper end of the lower fixing plate (111), a sliding block (114) is slidably arranged on the vertical plate (101), a gear (115) is rotatably arranged on the sliding block (114) through a short shaft, and two sides of the gear (115) are respectively meshed with the upper rack (107) and the lower rack (113).
4. A cooling device for seamless steel pipe processing according to claim 3, wherein the outer cooling assembly (2) comprises a first cleaning tank (201), a first cleaning pipe (202) is fixedly arranged on the first cleaning tank (201), a cleaning ring (203) is fixedly arranged on the first cleaning pipe (202), and the cleaning ring (203) is fixedly arranged on the sliding block (114).
5. The cooling device for seamless steel pipe processing according to claim 4, wherein the inner cooling assembly (5) comprises a second cleaning tank (501), a second cleaning pipe (502) is fixedly arranged on the second cleaning tank (501), the second cleaning pipe (502) is connected with a straight pipe (503), and a spray head (504) is arranged in the middle of the straight pipe (503).
6. The cooling device for seamless steel pipe processing according to claim 5, wherein the switching component (4) comprises a column (405), the first push rod (408) is slidably arranged on the first push rod (408), a pushing spring (407) is fixedly arranged between the first push rod (408) and the column (405), two fixing rods (406) are arranged on the column (405), a bevel gear (411) is rotatably arranged on the fixing rods (406), a torsion spring (410) is fixedly arranged between the bevel gear (411) and the fixing rods (406), a first rotary rod (413) is fixedly arranged on the bevel gear (411), the first rotary rod (413) is connected with the second cleaning pipe (502), and the second cleaning pipe (502) is communicated with the straight pipe (503) when the first rotary rod (413) is attached to the straight pipe (503).
7. The cooling device for seamless steel pipe processing according to claim 6, wherein the switching assembly (4) further comprises a first telescopic rod (401), a first wedge block (403) is fixedly arranged at the upper end of the first telescopic rod (401), a first limit inclined plate (404) is fixedly arranged at the upper end of the first wedge block (403), a first telescopic spring (402) is fixedly arranged between the first wedge block (403) and the bottom plate (6), the inclined surface of the first wedge block (403) is attached to a first push rod (408), when the lower end of the seamless steel pipe (7) passes through the first limit inclined plate (404), the first limit inclined plate (404) is pressed downwards, a first diagonal rack (409) is fixedly arranged on the first push rod (408), and the first diagonal rack (409) is meshed with the first diagonal gear (411).
8. A cooling device for seamless steel pipe processing according to claim 7, wherein the switching assembly (4) has a symmetrical structure, the parts on both sides of the upright post (405) have the same structure and the same installation mode, and both ends of the bottom plate (6) are provided with the switching assembly (4).
9. A method of using the cooling device for seamless steel pipe processing according to claim 8, comprising the steps of:
Step one: an adjusting gear (115), wherein the gear (115) is adjusted to a position right in the middle of the upper layer fixing plate (105) and the lower layer fixing plate (111) before use;
step two: placing the seamless steel tube (7) on a conveying motor (303) at one end of a bottom plate (6), and starting a roller (302) to drive the seamless steel tube (7) to move;
step three: when the seamless steel pipe (7) moves between the spray head (504) and the cleaning ring (203), the cleaning tank two (501) and the cleaning tank one (201) are started to cool the seamless steel pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410447011.8A CN118129412A (en) | 2024-04-15 | 2024-04-15 | Cooling device for seamless steel tube machining and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410447011.8A CN118129412A (en) | 2024-04-15 | 2024-04-15 | Cooling device for seamless steel tube machining and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118129412A true CN118129412A (en) | 2024-06-04 |
Family
ID=91234589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410447011.8A Pending CN118129412A (en) | 2024-04-15 | 2024-04-15 | Cooling device for seamless steel tube machining and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118129412A (en) |
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2024
- 2024-04-15 CN CN202410447011.8A patent/CN118129412A/en active Pending
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