CN115181981A - Pickling equipment for cold machining of stainless steel seamless pipe - Google Patents
Pickling equipment for cold machining of stainless steel seamless pipe Download PDFInfo
- Publication number
- CN115181981A CN115181981A CN202210566716.2A CN202210566716A CN115181981A CN 115181981 A CN115181981 A CN 115181981A CN 202210566716 A CN202210566716 A CN 202210566716A CN 115181981 A CN115181981 A CN 115181981A
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- pickling
- stainless steel
- steel seamless
- mounting
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- 238000005554 pickling Methods 0.000 title claims abstract description 83
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 77
- 239000010935 stainless steel Substances 0.000 title claims abstract description 77
- 238000003754 machining Methods 0.000 title claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 42
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 238000005482 strain hardening Methods 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000002253 acid Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004534 enameling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses pickling equipment for cold machining of a stainless steel seamless pipe, which comprises a working pool and a top plate, wherein the working pool comprises a pickling pool and a rinsing pool, the top plate is positioned right above the working pool, a fixing mechanism is arranged below the top plate, the fixing mechanism comprises a square frame and a fixing plate, the square frame consists of two mounting strips and two connecting strips, the fixing plate is provided with two mounting strips which are horizontally connected between the two mounting strips in a sliding manner, a synchronous moving mechanism is arranged on the outer side of one mounting strip, a driving mechanism is arranged on the outer side of the fixing mechanism, a lifting mechanism is arranged at the top of the driving mechanism, and a moving mechanism is arranged at the top of the top plate. The automatic control system has higher automation degree, does not need manual operation, saves time and labor and improves the working efficiency; the seamless pipes are prevented from being stacked together or collided, so that the pickling is convenient and the stainless steel seamless pipes are prevented from being collided and damaged; the acid washing and water washing effects of the seamless tube are better by utilizing flowing liquid and the rotating seamless tube.
Description
Technical Field
The invention relates to the technical field of seamless tube production, in particular to pickling equipment for cold machining of a stainless steel seamless tube.
Background
The removal of scale and rust from steel surfaces by means of acid solutions, known as pickling, is a method of cleaning metal surfaces, usually with pre-filming. In general, a workpiece is immersed in an aqueous solution of sulfuric acid or the like to remove a thin film of an oxide or the like on the surface of a metal, and is subjected to a pretreatment or an intermediate treatment in a process such as plating, enameling, rolling or the like. The stainless seamless pipe is a steel pipe which is formed by perforating a whole round steel and has no weld joint on the surface, and the stainless seamless pipe also needs to be subjected to acid pickling operation during production.
The existing pickling equipment for cold processing of the stainless steel seamless pipe has low automation degree, the whole pickling process needs manual assistance, time and labor are wasted, and the working efficiency is low; most of the existing pickling equipment is used for pickling stainless steel seamless pipes by soaking the stainless steel seamless pipes in pickling solution, and the non-flowing pickling solution has poor pickling effect on the stainless steel seamless pipes; and current pickling installation lacks the fixed establishment to stainless steel seamless pipe, and a plurality of stainless steel seamless pipes pile together easily or take place to collide with when the pickling, are unfavorable for going on of pickling and cause the damage to stainless steel seamless pipe easily.
Disclosure of Invention
The invention discloses pickling equipment for cold machining of a stainless steel seamless pipe, and aims to solve the technical problem in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a pickling equipment is used to stainless steel seamless pipe cold processing, includes working pool and roof, the working pool includes pickling pool and rinsing pond, the roof is located the working pool directly over, the below of roof is equipped with fixed establishment, fixed establishment includes square frame and fixed plate, and the square frame comprises two mounting bars and two connecting strips, the fixed plate is equipped with two and horizontal sliding connection between two mounting bars, one of them the mounting bar outside is equipped with the synchronous motion who drives two fixed plate synchronous motion, and fixed establishment's the outside is equipped with and drives fixed establishment pivoted actuating mechanism, the actuating mechanism top is equipped with the elevating system who drives actuating mechanism lift, the roof top is equipped with the moving mechanism who drives elevating system and remove.
In a preferred scheme, pickling bath and washing tank set up side by side, the equal vertical welding in top four corners of working pool has the pole setting, four the top of pole setting welds respectively in the bottom four corners of roof, the equal horizontal intercommunication in one side bottom of pickling bath and washing tank has the blow off pipe, two all install the intercommunication valve on the blow off pipe, working bath one side mid-mounting has the control box.
After pickling and washing, the communicating valve can be opened to discharge the pickling solution and the cleaning solution used in the pickling tank and the washing tank through the drain pipe, and the operation of each power device can be controlled through the control box.
In a preferred scheme, the fixing mechanism further comprises two placing plates and a plurality of inserting rods, the two placing plates are horizontally welded in the middle between the two mounting bars, and the plurality of inserting rods are uniformly and vertically welded on one opposite sides of the two fixing plates.
In a preferred scheme, the synchronous moving mechanism comprises a lead screw, one of the lead screw is welded at one end of the outer side of the mounting bar, the positive and negative motors are horizontally arranged inside the mounting box, one end of the lead screw stretches into the mounting box and is rotationally connected with the mounting box, the output shaft of the positive and negative motors is fixedly connected with one end of the lead screw, the two ends of the fixing plates penetrate through one of the mounting bars, the two ends of the fixing plates are sleeved on the outer side of the lead screw and are respectively located at the two ends of the lead screw, the two fixing plates are connected with the lead screw through threads, and the directions of the threads at the two ends of the lead screw are opposite.
Through being provided with fixed establishment and synchronous motion mechanism, with a plurality of stainless steel seamless pipe spaced put on two place the board, restart positive and negative motor drive lead screw rotation again, make two fixed plates move towards each other on the lead screw, until two fixed plates fix the both ends of a plurality of stainless steel seamless pipe respectively, a plurality of inserted bars insert inside the both ends of a plurality of stainless steel seamless pipe respectively, two fixed plates make stainless steel seamless pipe can't be along lateral displacement, a plurality of inserted bars make stainless steel seamless pipe can't be along longitudinal displacement, thereby can fix a plurality of stainless steel seamless pipes respectively, avoid it to pile up together or take place to collide with, make things convenient for going on of pickling and prevent that stainless steel seamless pipe from colliding with to damage.
In a preferred scheme, the driving mechanism comprises a C-shaped frame and a rotating motor, the C-shaped frame is located on the outer side of the square frame, the rotating motor is horizontally installed at one end of the horizontal portion of the C-shaped frame, the bottom end of the vertical portion on one side of the C-shaped frame penetrates through the horizontal portion and is connected with a rotating shaft in a rotating mode, one end of the rotating shaft is welded to the middle of one connecting strip, the other end of the rotating shaft is connected with an output shaft of the rotating motor through a belt, a supporting shaft is connected to the bottom end of the vertical portion on the other side of the C-shaped frame in a rotating mode, and the other end of the supporting shaft is welded to the middle of the other connecting strip.
Through being provided with actuating mechanism, when a plurality of stainless steel seamless pipes are located the pickler bath or the washing pond in, start rotating electrical machines and pass through the belt and drive the pivot and rotate, the pivot drives the square frame and rotates, the back shaft plays the supporting role to the rotation of square frame, the square frame stirs the liquid in pickler bath or the washing pond, and the square frame internal fixation stainless steel seamless pipe carries out whole rotation, the pickling and the washing effect that flowing liquid and pivoted stainless steel seamless pipe made the stainless steel seamless pipe are better, pickling and washing are more thorough.
In a preferred scheme, elevating system includes hydraulic telescoping rod, hydraulic telescoping rod is equipped with two, two hydraulic telescoping rod's flexible end bottom difference fixed connection is in the both ends of C type frame, two hydraulic telescoping rod's top level fixed mounting has same mounting panel.
In a preferred scheme, moving mechanism includes electronic slip table, electronic slip table horizontal installation is in the top middle part of roof, electronic slip table's output run through the roof and with roof sliding connection, electronic slip table's output bottom fixedly connected with C type pole, the bottom welding of C type pole is in the mounting panel top.
Through being provided with elevating system and moving mechanism, when stainless steel seamless pipe is located the pickling bath top, start two hydraulic telescoping rod simultaneously and drive C type frame decline, it descends to the inside pickling bath of pickling bath to drive fixed stainless steel seamless pipe promptly and carry out the pickling, the pickling is accomplished the back, recycle hydraulic telescoping rod and rise it, restart electronic slip table passes through the mounting panel and drives two hydraulic telescoping rod and remove, then drive stainless steel seamless pipe and remove to the pickling bath top, carry out the same operation again and accomplish the washing process, whole pickling and washing process are all automatic going on, degree of automation is higher, need not manual operation, time saving and labor saving, and work efficiency is improved.
Therefore, the pickling equipment for the cold machining of the stainless steel seamless pipe provided by the invention has the advantages that the whole pickling and water washing processes are automatically carried out, the automation degree is higher, manual operation is not needed, the time and the labor are saved, and the working efficiency is improved; a plurality of stainless steel seamless pipes can be respectively fixed, so that the stainless steel seamless pipes are prevented from being stacked together or colliding, the pickling is convenient, and the stainless steel seamless pipes are prevented from being collided and damaged; the flowing liquid and the rotating stainless steel seamless pipe are utilized to ensure that the pickling and washing effects of the stainless steel seamless pipe are better and the pickling and washing are more thorough.
Drawings
FIG. 1 is a schematic view of the overall structure of a pickling apparatus for cold working of a stainless seamless tube according to the present invention.
FIG. 2 is a schematic view showing a water-washing state of a pickling apparatus for cold working of a stainless seamless tube according to the present invention.
FIG. 3 is a schematic diagram of a moving mechanism of the pickling device for cold working of the stainless steel seamless pipe.
FIG. 4 is a schematic diagram of the lifting mechanism of the pickling device for cold working of stainless steel seamless tubes.
FIG. 5 is a schematic view of a driving mechanism of a pickling apparatus for cold working of a stainless steel seamless pipe according to the present invention.
FIG. 6 is a schematic view of a fixing mechanism of a pickling apparatus for cold working of a stainless seamless tube according to the present invention.
In the figure: 1. a top plate; 2. an electric sliding table; 3. a hydraulic telescopic rod; 4. a rotating electric machine; 5. a pickling tank; 6. a belt; 7. a communication valve; 8. a control box; 9. a blow-off pipe; 10. a working pool; 11. a water washing pool; 12. erecting a rod; 13. a C-shaped rod; 14. mounting a plate; 15. a C-shaped frame; 16. a support shaft; 17. a positive and negative motor; 18. a rotating shaft; 19. mounting a bar; 20. placing the plate; 21. a connecting strip; 22. installing a box; 23. a screw rod; 24. inserting a rod; 25. and (7) fixing the plate.
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.
Referring to fig. 1-6, the pickling equipment for the cold machining of the stainless steel seamless tube comprises a working pool 10 and a top plate 1, wherein the working pool 10 comprises a pickling pool 5 and a washing pool 11, the top plate 1 is positioned right above the working pool 10, a fixing mechanism is arranged below the top plate 1 and comprises a square frame and a fixing plate 25, the square frame consists of two mounting bars 19 and two connecting bars 21, the fixing plate 25 is provided with two horizontal sliding connection parts between the two mounting bars 19, a synchronous moving mechanism for driving the two fixing plates 25 to synchronously move is arranged on the outer side of one of the mounting bars 19, a driving mechanism for driving the fixing mechanism to rotate is arranged on the outer side of the fixing mechanism, a lifting mechanism for driving the driving mechanism to lift is arranged on the top of the driving mechanism, and a moving mechanism for driving the lifting mechanism to move is arranged on the top of the top plate 1.
Referring to fig. 1 and 2, in a preferred embodiment, a pickling tank 5 and a washing tank 11 are arranged side by side, vertical welding is performed on four corners of the top of a working tank 10 to form upright rods 12, the top ends of the four upright rods 12 are welded to four corners of the bottom of a top plate 1 respectively, a blow-off pipe 9 is horizontally communicated with the bottoms of the pickling tank 5 and the washing tank 11, communicating valves 7 are installed on the two blow-off pipes 9, and a control box 8 is installed in the middle of one side of the working tank 10. After the pickling and the water washing are finished, the communicating valve 7 can be opened to discharge the pickling solution and the cleaning solution used in the pickling tank 5 and the water washing tank 11 through the drain pipe 9, and the operation of each power device can be controlled through the control box 8.
Referring to fig. 1-2 and 6, in a preferred embodiment, the fixing mechanism further includes a placing plate 20 and a plurality of inserting rods 24, the placing plate 20 is provided with two middle portions horizontally welded between the two mounting bars 19, the plurality of inserting rods 24 are provided, and the plurality of inserting rods 24 are uniformly and vertically welded to opposite sides of the two fixing plates 25.
Referring to fig. 6, in a preferred embodiment, the synchronous moving mechanism includes a screw 23, one end of the outer side of one of the mounting bars 19 is welded with a mounting box 22, the positive and negative motor 17 is horizontally mounted inside the mounting box 22, one end of the screw 23 extends into the mounting box 22 and is rotatably connected with the mounting box 22, and an output shaft of the positive and negative motor 17 is fixedly connected with one end of the screw 23.
Referring to fig. 6, in a preferred embodiment, one end of each of the two fixing plates 25 penetrates through one of the mounting bars 19, the end portions of the two fixing plates 25 are sleeved outside the screw rod 23 and located at two ends of the screw rod 23, the two fixing plates 25 are connected with the screw rod 23 through threads, and the thread directions of the two ends of the screw rod 23 are opposite. The stainless steel seamless pipes are placed on the two placing plates 20 at intervals, the positive and negative motors 17 are started again to drive the screw rods 23 to rotate, the two fixing plates 25 move on the screw rods 23 in the opposite direction until the two fixing plates 25 respectively fix the two ends of the stainless steel seamless pipes, the inserting rods 24 are respectively inserted into the two ends of the stainless steel seamless pipes, the two fixing plates 25 enable the stainless steel seamless pipes to be incapable of moving along the transverse direction, the inserting rods 24 enable the stainless steel seamless pipes to be incapable of moving along the longitudinal direction, therefore, the stainless steel seamless pipes can be respectively fixed, the stainless steel seamless pipes are prevented from being stacked together or colliding, pickling is facilitated, and the stainless steel seamless pipes are prevented from being collided.
Referring to fig. 1-2 and 5, in a preferred embodiment, the driving mechanism comprises a C-shaped frame 15 and a rotating motor 4, the C-shaped frame 15 is located outside the square frame, the rotating motor 4 is horizontally installed at one end of a horizontal part of the C-shaped frame 15, a rotating shaft 18 horizontally penetrates through and is rotatably connected to the bottom end of a vertical part on one side of the C-shaped frame 15, and one end of the rotating shaft 18 is welded to the middle of one of the connecting strips 21.
Referring to fig. 1-2 and 5, in a preferred embodiment, the other end of the rotating shaft 18 is connected to the output shaft of the rotating motor 4 through a belt 6, a supporting shaft 16 is horizontally and rotatably connected to the bottom end of the vertical portion on the other side of the C-shaped frame 15, and the other end of the supporting shaft 16 is welded to the middle of the other connecting strip 21. The rotating motor 4 is started to drive the rotating shaft 18 to rotate through the belt 6 during acid washing or water washing, the rotating shaft 18 drives the square frame to rotate, the supporting shaft 16 plays a supporting role in rotating the square frame, the square frame stirs liquid in the acid washing tank 5 or the water washing tank 11, the stainless steel seamless pipe fixed in the square frame integrally rotates, flowing liquid and the rotating stainless steel seamless pipe enable the acid washing and water washing effects of the stainless steel seamless pipe to be better, and the acid washing and the water washing are more thorough.
Referring to fig. 1-2 and 4, in a preferred embodiment, the lifting mechanism comprises two hydraulic telescopic rods 3, the bottom ends of the telescopic ends of the two hydraulic telescopic rods 3 are respectively and fixedly connected to the two ends of a C-shaped frame 15, and the top parts of the two hydraulic telescopic rods 3 are horizontally and fixedly provided with a same mounting plate 14. When the stainless steel seamless tube is positioned above the pickling tank 5 or the washing tank 11, the two hydraulic telescopic rods 3 are started simultaneously to drive the C-shaped frame 15 to descend, namely, the fixed stainless steel seamless tube is driven to descend to the inside of the pickling tank 5 or the washing tank 11 for pickling or washing.
Referring to fig. 1-3, in a preferred embodiment, the moving mechanism comprises an electric sliding table 2, the electric sliding table 2 is horizontally installed in the middle of the top plate 1, the output end of the electric sliding table 2 penetrates through the top plate 1 and is slidably connected with the top plate 1, a C-shaped rod 13 is fixedly connected to the bottom of the output end of the electric sliding table 2, and the bottom end of the C-shaped rod 13 is welded to the top of the mounting plate 14. After the pickling is accomplished, recycle hydraulic telescoping rod 3 and rise the stainless steel seamless pipe, restart electronic slip table 2 drives two hydraulic telescoping rod 3 through mounting panel 14 and removes, then drive the stainless steel seamless pipe and remove to washing pond 11 top, carry out the same operation again and accomplish the washing process, whole pickling and washing process all go on automatically, and degree of automation is higher, need not manual operation, labour saving and time saving improves work efficiency.
The working principle is as follows: when the device is used, a plurality of stainless steel seamless pipes are placed on the two placing plates 20 at intervals, the forward and reverse motors 17 are started to drive the screw rods 23 to rotate, the two fixing plates 25 move oppositely on the screw rods 23 until the two fixing plates 25 respectively fix two ends of the stainless steel seamless pipes, the inserting rods 24 are respectively inserted into the two ends of the stainless steel seamless pipes, the stainless steel seamless pipes cannot be transversely displaced by the two fixing plates 25, and the stainless steel seamless pipes cannot be longitudinally displaced by the inserting rods 24, so that the plurality of stainless steel seamless pipes can be respectively fixed, the stainless steel seamless pipes are prevented from being stacked together or collided, acid pickling is facilitated, and the stainless steel seamless pipes are prevented from being collided and damaged;
when the stainless steel seamless pipe is positioned above the pickling tank 5, the two hydraulic telescopic rods 3 are started simultaneously to drive the C-shaped frame 15 to descend, namely, the fixed stainless steel seamless pipe is driven to descend to the inside of the pickling tank 5 for pickling, the rotating motor 4 is started during pickling to drive the rotating shaft 18 to rotate through the belt 6, the rotating shaft 18 drives the square frame to rotate, the supporting shaft 16 plays a supporting role in rotating the square frame, the square frame stirs liquid in the pickling tank 5, the fixed stainless steel seamless pipe in the square frame integrally rotates, the flowing liquid and the rotating stainless steel seamless pipe enable the pickling effect of the stainless steel seamless pipe to be better, pickling is more thorough, after pickling is completed, the stainless steel seamless pipe is lifted up through the hydraulic telescopic rods 3, the electric sliding table 2 is started again to drive the two hydraulic telescopic rods 3 to move through the mounting plate 14, the stainless steel seamless pipe is driven to move to the position above the washing tank 11, the same operation is performed to complete the washing process, the whole pickling and washing process is automatically, the automation degree is higher, manual operation is not needed, time and labor are saved, and work efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a pickling equipment is used to stainless steel seamless pipe cold working, includes working pool (10) and roof (1), its characterized in that, working pool (10) are including pickling bath (5) and washing pond (11), roof (1) is located working pool (10) directly over, the below of roof (1) is equipped with fixed establishment, fixed establishment includes square frame and fixed plate (25), and the square frame comprises two mounting bars (19) and two connecting strips (21), fixed plate (25) are equipped with two and horizontal sliding connection between two mounting bars (19), one of them mounting bar (19) outside is equipped with the synchronous motion mechanism who drives two fixed plate (25) synchronous motion, and fixed establishment's the outside is equipped with and drives fixed establishment pivoted actuating mechanism, the actuating mechanism top is equipped with the elevating system who drives actuating mechanism lift, roof (1) top is equipped with the moving mechanism who drives elevating system and remove.
2. The pickling equipment for the cold machining of the stainless steel seamless pipe according to claim 1, wherein the pickling tank (5) and the washing tank (11) are arranged side by side, vertical rods (12) are vertically welded to four corners of the top of the working tank (10), the top ends of the four rods (12) are welded to four corners of the bottom of the top plate (1) respectively, blow-off pipes (9) are horizontally communicated with the bottoms of one sides of the pickling tank (5) and the washing tank (11), communicating valves (7) are installed on the two blow-off pipes (9), and a control box (8) is installed in the middle of one side of the working tank (10).
3. The pickling apparatus for a stainless steel seamless pipe according to claim 2, wherein the fixing mechanism further comprises a placing plate (20) and a plurality of inserting rods (24), the placing plate (20) is provided with two middle portions horizontally welded between the two mounting bars (19), the plurality of inserting rods (24) are uniformly and vertically welded on one side of the two fixing plates (25) facing each other.
4. The pickling apparatus for the cold working of the stainless steel seamless tube according to claim 3, wherein the synchronous moving mechanism comprises a screw rod (23) and a positive and negative motor (17), one end of the outer side of one of the mounting bars (19) is welded with a mounting box (22), the positive and negative motor (17) is horizontally mounted inside the mounting box (22), one end of the screw rod (23) extends into the mounting box (22) and is rotatably connected with the mounting box (22), and an output shaft of the positive and negative motor (17) is fixedly connected with one end of the screw rod (23).
5. The pickling equipment for the cold working of the stainless steel seamless tube according to claim 4, wherein one end of each of the two fixing plates (25) penetrates through one of the mounting bars (19), the end parts of the two fixing plates (25) are sleeved on the outer side of the screw rod (23) and are respectively located at two ends of the screw rod (23), the two fixing plates (25) are connected with the screw rod (23) through threads, and the thread directions of the two ends of the screw rod (23) are opposite.
6. The pickling apparatus for the cold working of the stainless steel seamless pipe according to claim 5, wherein the driving mechanism comprises a C-shaped frame (15) and a rotating motor (4), the C-shaped frame (15) is positioned outside the square frame, the rotating motor (4) is horizontally installed at one end of the horizontal part of the C-shaped frame (15), the bottom end of the vertical part on one side of the C-shaped frame (15) is horizontally penetrated and rotatably connected with a rotating shaft (18), and one end of the rotating shaft (18) is welded at the middle part of one of the connecting strips (21).
7. The pickling apparatus for the cold working of the stainless steel seamless tube according to claim 6, wherein the other end of the rotating shaft (18) is connected with the output shaft of the rotating motor (4) through a belt (6), the bottom end of the vertical part at the other side of the C-shaped frame (15) is horizontally and rotatably connected with a supporting shaft (16), and the other end of the supporting shaft (16) is welded at the middle part of the other connecting strip (21).
8. The pickling facility for the cold working of the stainless steel seamless tube according to claim 7, wherein the lifting mechanism comprises two hydraulic telescopic rods (3), the bottom ends of the telescopic ends of the two hydraulic telescopic rods (3) are respectively and fixedly connected to the two ends of the C-shaped frame (15), and the top parts of the two hydraulic telescopic rods (3) are horizontally and fixedly provided with the same mounting plate (14).
9. The pickling device for the cold working of the stainless steel seamless pipe according to claim 8, wherein the moving mechanism comprises an electric sliding table (2), the electric sliding table (2) is horizontally installed in the middle of the top plate (1), the output end of the electric sliding table (2) penetrates through the top plate (1) and is in sliding connection with the top plate (1), a C-shaped rod (13) is fixedly connected to the bottom of the output end of the electric sliding table (2), and the bottom end of the C-shaped rod (13) is welded to the top of the mounting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566716.2A CN115181981B (en) | 2022-05-24 | 2022-05-24 | Pickling equipment for cold working of stainless steel seamless tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566716.2A CN115181981B (en) | 2022-05-24 | 2022-05-24 | Pickling equipment for cold working of stainless steel seamless tube |
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| CN115181981A true CN115181981A (en) | 2022-10-14 |
| CN115181981B CN115181981B (en) | 2024-01-26 |
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| CN202210566716.2A Active CN115181981B (en) | 2022-05-24 | 2022-05-24 | Pickling equipment for cold working of stainless steel seamless tube |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123368A (en) * | 2023-01-30 | 2023-05-16 | 无锡市金都波纹管有限公司 | High-strength metal corrugated pipe and preparation process thereof |
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| CN111850587A (en) * | 2020-07-01 | 2020-10-30 | 浙江隆达不锈钢有限公司 | A kind of automatic processing equipment of stainless steel seamless steel pipe |
| CN212882627U (en) * | 2020-07-17 | 2021-04-06 | 无锡新韩山钢材加工有限公司 | Descaling device for stainless steel by acid pickling |
| CN113151840A (en) * | 2021-05-21 | 2021-07-23 | 安徽首源新材料有限公司 | High-efficient acid dip pickle of steel pipe |
| CN213804001U (en) * | 2020-10-11 | 2021-07-27 | 浙江天道智能科技有限公司 | Stainless steel seamless steel pipe pickling internal circulation device |
| CN213925033U (en) * | 2020-11-19 | 2021-08-10 | 重庆明标机械制造有限公司 | A acid dip pickle for bolt production |
| CN113684484A (en) * | 2021-08-03 | 2021-11-23 | 安徽杰蓝特新材料有限公司 | Flame-retardant high-temperature-resistant alloy corrugated pipe and preparation method thereof |
| CN113913839A (en) * | 2021-09-15 | 2022-01-11 | 无锡航海精密钢管有限责任公司 | Pickling production line for seamless steel pipes |
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| CN111850587A (en) * | 2020-07-01 | 2020-10-30 | 浙江隆达不锈钢有限公司 | A kind of automatic processing equipment of stainless steel seamless steel pipe |
| CN212882627U (en) * | 2020-07-17 | 2021-04-06 | 无锡新韩山钢材加工有限公司 | Descaling device for stainless steel by acid pickling |
| CN213804001U (en) * | 2020-10-11 | 2021-07-27 | 浙江天道智能科技有限公司 | Stainless steel seamless steel pipe pickling internal circulation device |
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| CN113684484A (en) * | 2021-08-03 | 2021-11-23 | 安徽杰蓝特新材料有限公司 | Flame-retardant high-temperature-resistant alloy corrugated pipe and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116123368A (en) * | 2023-01-30 | 2023-05-16 | 无锡市金都波纹管有限公司 | High-strength metal corrugated pipe and preparation process thereof |
| CN116123368B (en) * | 2023-01-30 | 2023-09-12 | 无锡市金都波纹管有限公司 | High-strength metal corrugated pipe and preparation process thereof |
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| CN115181981B (en) | 2024-01-26 |
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