CN111250584B - Hydraulic pressure expand tube device with cleaning performance - Google Patents

Hydraulic pressure expand tube device with cleaning performance Download PDF

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Publication number
CN111250584B
CN111250584B CN202010046068.9A CN202010046068A CN111250584B CN 111250584 B CN111250584 B CN 111250584B CN 202010046068 A CN202010046068 A CN 202010046068A CN 111250584 B CN111250584 B CN 111250584B
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China
Prior art keywords
pipe
tube
cleaning
expander
wall
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Active
Application number
CN202010046068.9A
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Chinese (zh)
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CN111250584A (en
Inventor
冯烽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Sananard Pipe Co ltd
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Zhejiang Sananard Pipe Co ltd
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Priority to CN202010046068.9A priority Critical patent/CN111250584B/en
Publication of CN111250584A publication Critical patent/CN111250584A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/40—Single-purpose machines or devices for grinding tubes internally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a hydraulic pipe expanding device with a cleaning effect, which comprises a workbench, a hydraulic cylinder and a liquid storage tank, the hydraulic cylinder and the liquid storage tank are arranged on the workbench, the rear end of the liquid storage tank is provided with a sealing push block, a piston rod of the hydraulic cylinder is fixedly connected with the sealing push block, a fixed plate is vertically arranged on the workbench, a liquid outlet of the liquid storage tank is fixedly connected with a drainage connector, one end of the drainage connector, which is far away from the liquid storage tank, penetrates through the fixing plate and is connected with a tube expander, a cleaning pipe is arranged right above the pipe expander, one end of the cleaning pipe is fixed on the fixing plate, the cleaning pipe is provided with an outer pipe wall and an inner pipe wall, the cleaning device comprises an outer pipe wall, an inner pipe wall and a cleaning cavity, wherein the front end and the rear end of the outer pipe wall and the front end and the rear end of the inner pipe wall are sealed to form the cleaning cavity, a plurality of cleaning holes are formed in the outer pipe wall, and a water inlet pipe is arranged at one end, close to a fixing plate, of the.

Description

Hydraulic pressure expand tube device with cleaning performance
Technical Field
The invention relates to the field of pipe body processing, in particular to a hydraulic pipe expanding device.
Background
The hydraulic pipe expanding device is used for expanding the diameter of the end part of the metal pipe body and flattening the corrugation of the side wall of the metal pipe body. The existing pipe expanding device does not have the function of cleaning the end part of the metal pipe body, impurities such as metal burrs or metal scraps often exist in the end part of the metal pipe body, the existence of the impurities can not only produce the phenomenon that the inner wall of the pipe body is not uniformly expanded to influence the pipe expanding effect, but also the metal burrs can damage the expansion part. Metal debris can remain on the bulge portion after the expand tube in addition, if can not in time get rid of it and can influence expand tube quality afterwards, more can cause the destruction of very big degree to the bulge portion after permanent.
Disclosure of Invention
The invention aims to provide a hydraulic pipe expanding device which can clean the inner wall of a pipe body, improve the pipe expanding effect and prevent impurities from damaging an expansion part.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a hydraulic pressure expand tube device with cleaning performance, includes workstation, hydraulic cylinder and liquid storage pot setting are on the workstation, the rear end of liquid storage pot is provided with sealed ejector pad, the piston rod and the sealed ejector pad fixed connection of hydraulic cylinder, the vertical fixed plate that is provided with on the workstation, the liquid outlet fixedly connected with drainage joint of liquid storage pot, the one end that the liquid storage pot was kept away from to the drainage joint runs through the fixed plate is connected with the expander, be provided with the scavenge pipe directly over the expander, the one end of scavenge pipe is fixed on the fixed plate and the scavenge pipe is provided with outer pipe wall and inner pipe wall, both ends seal up the constitution wash chamber around outer pipe wall and the inner pipe wall, be provided with a plurality of wash ports on the outer pipe wall, the one end that the wash chamber is close to the fixed plate is.
Through above-mentioned technical scheme, before the metal body carries out the expand tube operation, extend tip forward to scavenge pipe department, the solenoid valve on the simultaneous control inlet tube is opened, and the water in the inlet tube washs the metal body inner wall from the overhead blowout of washing on the outer pipe wall of washing chamber, gets rid of the metal piece and other impurity that polish the production.
The invention is further configured to: the front end of scavenge pipe is provided with the rotatory head of polishing, the one end that the rotatory head of polishing is close to the scavenge pipe is provided with the dwang, the rear end of fixed plate is provided with the small-size motor, the one end that the rotatory head of polishing was kept away from to the dwang passes the scavenge pipe and runs through the pivot of fixed plate and small-size motor and passes through the coupling joint.
Through above-mentioned technical scheme, before the metal body carries out the expand tube operation, at first establish the tip cover that the metal body needs the expansion on rotatory polishing head, later control small-size motor makes rotatory polishing head polish the inner wall of metal body, gets rid of remaining burr in the inner wall, later extends tip forward to scavenge pipe department, and the water in the inlet tube washs the metal body inner wall from the overhead blowout of washing on the outer pipe wall of washing chamber, gets rid of the metal piece and other impurity that polish the production.
The invention is further configured to: the rotary polishing head is cylindrical, and polishing abrasive paper is wrapped on the outer wall of the rotary polishing head.
Through above-mentioned technical scheme, thereby the parcel of polishing sand leather paper can be more convenient polish impurity such as deburring to the metal pipe inner wall on columniform rotatory grinding head.
The invention is further configured to: the high-pressure air injection head I and the high-pressure air injection head II are arranged above the left side and the right side of the tube expander in an inclined mode respectively, the air inlet ends of the high-pressure air injection head I and the high-pressure air injection head II penetrate through and are fixed on the fixing plate and are connected with the air inlet pipe, and the nozzles of the high-pressure air injection head I and the high-pressure air injection head II are aligned to the expansion portion of the tube expander.
Through above-mentioned technical scheme, make the two alignment bloated splenium of high-pressure jet-propelled head one and high-pressure jet-propelled head carry out the jet-propelled dust removal before the pipe expander is put into to the metal body, detach and remain the impurity on the bloated splenium, prevent that the impurity in the bloated splenium from influencing the expand tube quality or causing the damage to the bloated splenium when the expand tube.
The invention is further configured to: the front end of the tube expander is provided with a staring nut, the front end of the staring nut is provided with a water suction tube, the wall of the water suction tube is provided with a sponge layer, the wall of the water suction tube is provided with a plurality of water through holes, and the inside of the water suction tube is filled with super absorbent resin.
Through the technical scheme, when the pipe expander is sleeved in after the inner wall of the end part of the metal pipe body is cleaned, the sponge layer can absorb residual moisture on the inner wall of the end part of the metal pipe body, and when more moisture is absorbed in the sponge layer, the moisture can be absorbed into the super absorbent resin through the water through holes in the pipe wall of the water absorption pipe, so that the sponge layer can continue to absorb the moisture on the end part of the metal pipe body, and the squeezing surface is more uniform when the excessive moisture on the end part of the metal pipe body is absorbed and the pipe expander can be guaranteed.
The invention is further configured to: the utility model discloses a pipe expander, including the pipe expander, the pipe expander is characterized in that the oblique top in the left and right sides of pipe expander is provided with fixed establishment respectively, fixed establishment sets up on the workstation and fixed establishment includes fixed cylinder, slide and slider, the piston rod of fixed cylinder sets up towards the pipe expander, slider fixed connection is on the piston rod of fixed cylinder, the slide sets up between fixed cylinder and pipe expander.
Through the technical scheme, before the metal pipe body is subjected to pipe expansion operation after the positioning of the positioning sleeve, the fixed cylinder is controlled to enable the sliding block to move towards the metal pipe body and clamp and fix the metal pipe body, so that the metal pipe body can be more stable and cannot shake when the pipe is expanded, the pipe expansion process is facilitated, and the pipe expansion completion quality is improved
The invention is further configured to: and a rubber cushion is arranged on the surface of one side of the sliding block, which is close to the tube expander.
Through above-mentioned technical scheme, the rubber cushion can prevent that the slider from causing the damage to the outer wall of metal pipe body when pressing from both sides tight metal pipe body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view taken along the line B in FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 1;
FIG. 5 is an enlarged view of the portion C of FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of the portion D in FIG. 3 according to the present invention;
fig. 7 is a schematic structural view of the expander of the present invention.
The reference numbers in the figures mean: 1. a work table; 2. a hydraulic cylinder; 3. a liquid storage tank; 4. a fixing plate; 5. a drainage connector; 6. a pipe expander; 7. cleaning the tube; 8. a cleaning chamber; 9. cleaning the holes; 10. a water inlet pipe; 11. rotating the polishing head; 12. rotating the rod; 13. a small-sized motor; 14. polishing the sand paper; 15. a first high-pressure air injection head; 16. a second high-pressure air nozzle; 17. an air inlet pipe; 18. tightly staring at the screw cap; 19. a suction pipe; 20. a sponge layer; 21. a super absorbent resin; 22. a fixing mechanism; 23. fixing the air cylinder; 24. a slideway; 25. a slider; 26. a rubber cushion; 27. expanding rods; 28. a positioning sleeve; 29. a pressure expanding part; 30. a high strength alloy core bar; 31. a metal pipe body; 32. and (4) a water squeezing ring.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The present invention is explained below with reference to fig. 1 to 7.
The utility model provides a hydraulic pressure expand tube device with cleaning performance, includes workstation 1, hydraulic cylinder 2, liquid storage pot 3 and expander 6, and hydraulic cylinder 2 and liquid storage pot 3 pass through the screw fixation and set up on workstation 1, and the rear end of liquid storage pot 3 is provided with sealed ejector pad, and hydraulic cylinder 2's piston rod and sealed ejector pad fixed connection control hydraulic cylinder 2 can make the liquid in the sealed ejector pad compression liquid storage pot 3 produce high-pressure liquid.
The vertical fixed plate 4 that is provided with on the workstation 1 just is located the front end of liquid storage pot 3, and the lower extreme of fixed plate 4 passes through the screw fixation on workstation 1. Liquid outlet fixedly connected with drainage joint 5 of liquid storage pot 3, drainage joint 5 is kept away from the one end of liquid storage pot 3 and is run through fixed plate 4 and be connected with casing expander 6, casing expander 6 includes expander roll 27, position sleeve 28, the portion 29 and the high strength alloy core bar 30 of bulging, expander roll 27 passes through screw thread and 5 fixed connection of drainage joint, position sleeve 28 sets up on high strength alloy core bar 30 and is close to in fixed plate 4, thereby position sleeve 28 can fix a position metal pipe body 31 when casing expander 6 is located to the metal pipe body 31 cover and metal pipeline inner wall expansion circularity is even when guaranteeing the expand tube. The expansion and compression part 29 is arranged in the middle of the tube expander 6 and fixed on the outer wall of the high-strength alloy core rod 30, the outer layer of the expansion and compression part is a high-strength plastic layer, and high-pressure liquid enters the expansion and compression part 29 to expand the high-strength plastic layer, so that the inner wall of the metal tube body 31 is expanded.
Fixing mechanisms 22 are respectively arranged above the left side and the right side of the pipe expander 6 in an inclined mode, the fixing mechanisms 22 are arranged on the workbench 1, the fixing mechanisms 22 comprise fixing cylinders 23, a slide way 24 and a slide block 25, the fixing cylinders 23 are fixed on the table top of the workbench 1 through screws, piston rods of the fixing cylinders 23 are arranged towards the pipe expander 6, the slide block 25 is fixedly connected onto the piston rod of the fixing cylinder 23 through screws, a rubber cushion 26 is arranged on the surface of one side, close to the pipe expander 6, of the slide block 25, the rubber cushion 26 can prevent the slide block 25 from damaging the outer wall of the metal pipe body 31 when clamping the metal pipe body 31, the slide way 24 is fixed on the workbench 1 through screws and is located between the fixing cylinders 23 and the pipe expander 6, and the slide block 25. Before the metal pipe body 31 carries out the expand tube operation after 28 location of position sleeve, control fixed cylinder 23 makes slider 25 remove and press from both sides the metal pipe body 31 tight fixedly towards metal pipe body 31 to can be more stable can not rock when the expand tube metal pipe body 31, make things convenient for the expand tube process and improve the expand tube and accomplish the quality.
Be provided with scavenge pipe 7 directly over the tube expander 6, the external diameter of scavenge pipe 7 is less than the internal diameter of metal pipe body 31, fix with screw on fixed plate 4 and scavenge pipe 7 are provided with outer pipe wall and interior pipe wall in the one end of scavenge pipe 7, both ends are sealed to constitute and wash chamber 8 around outer pipe wall and the interior pipe wall, evenly be provided with a plurality of cleaning holes 9 on the outer pipe wall, the one end that wash chamber 8 is close to fixed plate 4 is provided with inlet tube 10, inlet tube 10 is kept away from one of washing chamber 8 and is served and be provided with solenoid valve one.
The front end of scavenge pipe 7 is provided with rotatory head 11 of polishing, the shape of rotatory head 11 of polishing is that cylindrical and the parcel has polishing sand leather paper 14 on the rotatory head 11 outer wall of polishing, the central line of rotatory head 11 of polishing is on a straight line with the central line of scavenge pipe 7, the external diameter of rotatory head 11 of polishing slightly is less than the 31 internal diameters of metal pipe, screw fixedly connected with dwang 12 is passed through to the one end that rotatory head 11 of polishing is close to scavenge pipe 7, the rear end of fixed plate 4 is provided with small motor 13, small motor 13 passes through screw horizontal fixation on fixed plate 4, the one end that rotatory head 11 was kept away from to dwang 12 passes the centre of scavenge pipe 7 and runs through fixed plate 4 and the shaft coupling joint with small motor 13, dwang 12 runs through fixed plate 4 department and.
Before metal pipe body 31 carries out the expand tube operation, at first establish the tip cover that metal pipe body 31 needs the expansion to flatten on rotatory head 11 of polishing, later control small motor 13 makes the polishing sand paper on the rotatory head 11 of polishing to the inner wall of metal pipe body 31, get rid of remaining metal burr in the inner wall, later extend tip forward to scavenge pipe 7 department, the solenoid valve on the control inlet tube 10 is opened simultaneously, water in the inlet tube 10 is followed the washing on the 8 outer pipe wall of washing chamber and is spouted in the sky and is washd metal pipe body 31 inner wall, detach the metal piece and other impurity that produce of polishing.
The left side and the right side of the tube expander 6 are obliquely and upwardly provided with a first high-pressure air injection head 15 and a second high-pressure air injection head 16 respectively, the air inlet ends of the first high-pressure air injection head 15 and the second high-pressure air injection head 16 penetrate through the fixing plate 4 and are fixed on the fixing plate 4 through screws, the air inlet openings of the first high-pressure air injection head 15 and the second high-pressure air injection head 16 are connected with an air inlet pipe 17, a second electromagnetic valve is arranged on the air inlet pipe 17, nozzles of the first high-pressure air injection head 15 and the second high-pressure air injection head 16 are aligned with the expansion part 29 of the tube expander 6, the second electromagnetic valve is opened before the metal tube body 31 is placed into the tube expander 6, so that the first high-pressure air injection head 15 and the second high-pressure air injection head 16 are aligned with the expansion part 29 to perform air.
The front end of the tube expander 6 is fixed with a fastening nut 18 through threads, the front end of the fastening nut 18 is fixed with a water suction tube 19 through threads, the outer side of the tube wall of the water suction tube 19 is provided with a sponge layer 20, the sponge layer 20 is provided with a water squeezing ring 32, the inner diameter of the water squeezing ring 32 is slightly larger than the water suction tube 19 and smaller than the outer diameter of the sponge layer 20, the tube wall of the water suction tube 19 is provided with a plurality of water through holes, super absorbent resin 21 is filled in the tube of the water suction tube 19, when the inner wall of the end part of the metal tube body 31 is sleeved in the tube expander 6 after being cleaned, the sponge layer 20 can absorb residual moisture on the inner wall of the end part of the metal tube body 31, when more moisture is absorbed in the sponge layer 20, the water in the sponge layer 20 is squeezed into the super absorbent resin 21 through the water through holes on the tube wall of the water suction tube 19 by moving the water squeezing ring 32 on the, the excessive moisture at the end part of the metal pipe body 31 is sucked to be dry, so that the extrusion surface is more uniform during pipe expansion.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.

Claims (6)

1. The utility model provides a hydraulic pressure expand tube device with cleaning performance, includes workstation (1), hydraulic cylinder (2) and liquid storage pot (3) set up on workstation (1), the rear end of liquid storage pot (3) is provided with sealed ejector pad, the piston rod and the sealed ejector pad fixed connection of hydraulic cylinder (2), its characterized in that: a fixing plate (4) is vertically arranged on the workbench (1), a drainage joint (5) is fixedly connected to a liquid outlet of the liquid storage tank (3), one end of the drainage joint (5) far away from the liquid storage tank (3) penetrates through the fixing plate (4) and is connected with a tube expander (6), a cleaning tube (7) is arranged right above the tube expander (6), one end of the cleaning tube (7) is fixed on the fixing plate (4), the cleaning tube (7) is provided with an outer tube wall and an inner tube wall, the front end and the rear end of the outer tube wall and the front end and the rear end of the inner tube wall are sealed to form a cleaning cavity (8), a plurality of cleaning holes (9) are arranged on the outer tube wall, one end, close to the fixing plate (4), of the cleaning cavity (8) is provided with a water inlet tube (10), the front end of the tube expander (6) is provided with a tightly-looking nut (18, the pipe wall of the water suction pipe (19) is provided with a sponge layer (20), the pipe wall of the water suction pipe (19) is provided with a plurality of water through holes, and the inside of the water suction pipe (19) is filled with super absorbent resin (21).
2. A hydraulic tube expansion device with cleaning effect as claimed in claim 1, wherein: the front end of scavenge pipe (7) is provided with rotatory head (11) of polishing, the one end that rotatory head (11) of polishing is close to scavenge pipe (7) is provided with dwang (12), the rear end of fixed plate (4) is provided with small motor (13), the one end that rotatory head (11) of polishing was kept away from in dwang (12) passes scavenge pipe (7) and runs through the pivot of fixed plate (4) and small motor (13) and passes through the coupling joint.
3. A hydraulic tube expansion device with cleaning effect as claimed in claim 2, characterized in that: the rotary polishing head (11) is cylindrical, and the outer wall of the rotary polishing head (11) is wrapped with polishing abrasive paper (14).
4. A hydraulic tube expansion device with cleaning effect as claimed in claim 1, wherein: the high-pressure air injection device is characterized in that a first high-pressure air injection head (15) and a second high-pressure air injection head (16) are respectively arranged above the left side and the right side of the tube expander (6) in an inclined mode, the air inlet ends of the first high-pressure air injection head (15) and the second high-pressure air injection head (16) penetrate through and are fixed on the fixing plate (4) and are connected with an air inlet pipe (17), and nozzles of the first high-pressure air injection head (15) and the second high-pressure air injection head (16) are aligned to an expansion portion (29).
5. A hydraulic tube expansion device with cleaning effect as claimed in claim 1, wherein: the utility model discloses a pipe expander, including workstation (1), slide (24), slide (25), the oblique top in the left and right sides of pipe expander (6) is provided with fixed establishment (22) respectively, fixed establishment (22) set up on workstation (1) and fixed establishment (22) including fixed cylinder (23), slide (24) and slider (25), the piston rod of fixed cylinder (23) sets up towards pipe expander (6), slider (25) fixed connection is on the piston rod of fixed cylinder (23), slide (24) set up between fixed cylinder (23) and pipe expander (6).
6. The hydraulic tube expanding device with a cleaning effect as claimed in claim 5, wherein: a rubber soft pad (26) is arranged on the surface of one side of the sliding block (25) close to the tube expander (6).
CN202010046068.9A 2020-01-16 2020-01-16 Hydraulic pressure expand tube device with cleaning performance Active CN111250584B (en)

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CN111250584B true CN111250584B (en) 2021-06-08

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111774458B (en) * 2020-09-07 2020-12-22 浙大宁波理工学院 Forming process of superfine long corrugated pipe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116373A (en) * 1978-03-02 1979-09-10 Babcock Hitachi Kk Hydraulic tube expander
DE60327376D1 (en) * 2003-10-24 2009-06-04 Hydroformning Design Light Ab METHOD AND DEVICE FOR FEEDING FLUID
CN103846258A (en) * 2012-11-29 2014-06-11 大连凯泓科技有限公司 Stable oil tube cleaner
CN103691795B (en) * 2014-01-13 2015-10-28 西安优耐特容器制造有限公司 A kind of hydraulic expanding-forming forming method of metal three-way joint
CN104044048A (en) * 2014-06-20 2014-09-17 山东电力建设第一工程公司 Polishing and cleaning tool for inner holes of tube plates of condensers
CN204052528U (en) * 2014-09-02 2014-12-31 河北瑞邦新材料科技有限公司 A kind of hydraulic expanding-forming machine
US10024612B2 (en) * 2014-10-24 2018-07-17 King Fahd University Of Petroleum And Minerals Cleaning system for tube and shell heat exchanger
CN109397049B (en) * 2018-10-22 2020-10-02 浙江柯氏模业有限公司 Automatic cleaning and polishing device for pipeline
CN209534143U (en) * 2019-01-14 2019-10-25 贵州同益新型建材有限公司 A kind of multi-functional processing unit (plant) for plastic pipe
CN109764192A (en) * 2019-03-11 2019-05-17 江苏振栋精密材料科技有限公司 A kind of manufacturing method of the galvanizing pipe of interior coating stainless steel
CN209936513U (en) * 2019-04-08 2020-01-14 天津市鲁海钢管有限公司 Novel steel pipe internal grinding machine for hot-expanding steel pipe

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Denomination of invention: A hydraulic pipe expanding device with cleaning effect

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Denomination of invention: A hydraulic expansion tube device with cleaning effect

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