CN113770841A - HDPE double-wall corrugated pipe end shape correcting device - Google Patents
HDPE double-wall corrugated pipe end shape correcting device Download PDFInfo
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- CN113770841A CN113770841A CN202111106208.8A CN202111106208A CN113770841A CN 113770841 A CN113770841 A CN 113770841A CN 202111106208 A CN202111106208 A CN 202111106208A CN 113770841 A CN113770841 A CN 113770841A
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- corrugated pipe
- grinding
- polishing
- plate
- bellows
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- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 24
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000005498 polishing Methods 0.000 claims abstract description 30
- 230000008093 supporting effect Effects 0.000 claims abstract description 25
- 238000007493 shaping process Methods 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 20
- 238000009966 trimming Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000051 modifying effect Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007519 figuring Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B41/02—Frames; Beds; Carriages
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- 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- 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
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- 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
- B24B9/20—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 plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a HDPE double-wall corrugated pipe end part shaping device; the polishing and shaping device comprises a rack, and a supporting mechanism and a polishing and shaping mechanism which are arranged on the rack, wherein the supporting mechanism and the polishing and shaping mechanism are arranged oppositely; the supporting mechanism is used for supporting the end part of the corrugated pipe; the profile modification mechanism that polishes includes: the polishing device comprises a transverse moving support, an internal positioning support frame and a polishing mechanism, wherein the internal positioning support frame comprises a fixing ring, a plurality of groups of positioning support plates movably arranged on the peripheral side of the fixing ring and a driving mechanism for driving the plurality of groups of positioning support plates to be far away from the fixing ring; the polishing mechanism comprises a turntable bearing, an annular mounting plate, a rotating motor and a polishing motor, a sliding support is arranged along the radial direction of the annular mounting plate, the polishing motor is arranged on the sliding support, and a polishing wheel for polishing the end part of the corrugated pipe is arranged at the output end of the polishing motor; can polish the profile modeling to longer double-walled bellows tip, use manpower sparingly, improve the profile modeling effect to the bellows tip, guarantee the leakproofness of bellows later stage installation.
Description
Technical Field
The invention relates to the technical field of accessory devices for polishing and shaping corrugated pipes, in particular to a device for shaping end parts of HDPE (high-density polyethylene) double-wall corrugated pipes.
Background
The HDPE double-wall corrugated pipe is a novel light pipe made of high-density polyethylene, has the characteristics of light weight, high pressure resistance, good toughness, fast construction, long service life and the like, and has an excellent pipe wall structure design, and compared with pipes of other structures, the cost is greatly reduced. And the connection is convenient and reliable, so the connector is widely applied at home and abroad. A great number of concrete pipes and cast iron pipes are replaced.
HDPE double-walled bellows is behind the machine-shaping, need polish the repairment shape to its tip, thereby guarantee two double-walled bellows end connection's sealed effect, carry out the tip to the double-walled bellows at present and repair when figuring, need press from both sides tightly the tip of bellows with the help of anchor clamps, then polish the tip of bellows again, rotate the bellows between can to shorter bellows, thereby accomplish and repair the shape to the tip of whole bellows, longer bellows are not convenient for rotate, can only repair the shape to the tip of bellows to the manual work, consume the manpower, influence work efficiency, and when the manual work is repairment the shape to the tip of bellows, be difficult to guarantee to apply the equilibrium of pressure to the bellows, the influence is to the effect of repairing the shape of bellows tip, influence the leakproofness of follow-up bellows installation use, lead to use the reliability lower.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the HDPE double-wall corrugated pipe end part shape modifying device which can polish and modify the end part of a longer double-wall corrugated pipe, saves labor, improves the shape modifying effect of the end part of the corrugated pipe, ensures the sealing performance of later installation of the corrugated pipe and improves the use reliability.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the HDPE double-wall corrugated pipe end trimming device comprises a rack, and a supporting mechanism and a grinding and trimming mechanism which are arranged on the rack, wherein the supporting mechanism and the grinding and trimming mechanism are oppositely arranged;
the supporting mechanism is used for supporting the end part of the corrugated pipe;
the shape correcting mechanism that polishes includes:
the transverse moving bracket is arranged on the rack and can move towards the supporting mechanism;
the internal positioning support frame is arranged on the transverse moving support and comprises a fixing ring, a plurality of groups of positioning support plates movably arranged on the peripheral side of the fixing ring and a driving mechanism for driving the plurality of groups of positioning support plates to be far away from the fixing ring;
grinding machanism, including turntable bearing, annular mounting panel, rotating electrical machines and grinding motors, turntable bearing installs in solid fixed ring's the outside, annular mounting panel installs in turntable bearing's the outside to radially being provided with the sliding support along annular mounting panel, rotating electrical machines install in gu be used for on the fixed ring annular mounting panel rotates, grinding motors install in on the sliding support to be provided with the grinding wheel of polishing to the tip of bellows at grinding motors ' output.
Preferably, the one end that inside location support frame was kept away from to annular mounting panel is provided with the ring gear, rotating electrical machines fixed mounting is in solid fixed ring's the outside to be provided with drive gear at rotating electrical machines's output, drive gear with the ring gear meshing.
Preferably, the footpath of annular mounting panel upwards is provided with the bar groove, the sliding support slide set up in the bar inslot to be provided with on the sliding support with bar groove length direction vertically screw hole, the rotatable adjusting screw that is provided with of bar inslot, adjusting screw's tip spiral shell dress passes the screw hole.
Preferably, the two ends of the sliding support, which are far away from the adjusting screw rod, are provided with sliding chutes in sliding fit with the strip-shaped grooves.
Preferably, the grinding wheel includes a first grinding wheel and a second grinding wheel which are concentrically arranged, the first grinding wheel is mounted at the output end of the grinding motor and is used for grinding the end portion of the corrugated pipe, and the second grinding wheel is mounted at the end portion of the first grinding wheel and is used for grinding the outer side of the corrugated pipe.
Preferably, the outer periphery of the second grinding wheel is provided with a plurality of groups of annular grinding grooves matched with the outer periphery of the corrugated pipe.
Preferably, actuating mechanism includes fixed plate, driving motor, regulating plate and multiunit hinge bar, fixed plate fixed mounting is in solid fixed ring's inside, driving motor installs in one side of fixed plate, driving motor's output pass the fixed plate and with the middle part fixed connection of regulating plate, gu fixed ring's angle such as circumference evenly is provided with multiunit bar hole, multiunit bar hole is passed respectively to the one end of multiunit hinge bar and articulated with the inboard middle part of multiunit location extension board respectively, the other end of multiunit hinge bar all with the outside of regulating plate is articulated, and the middle part of multiunit hinge bar is articulated with multiunit bar hole respectively.
Preferably, the multiple groups of positioning support plates are all arc-shaped plates.
Preferably, the outer side of the fixing ring is provided with an annular accommodating groove for accommodating the multiple groups of positioning support plates.
Preferably, the sideslip mechanism includes two sets of linear guide, slide, riser and drives actuating cylinder, two sets of linear guide all install in the frame, the slide set up in on two sets of linear guide, the bottom of riser links firmly with the top of slide, the one end of the riser that solid fixed ring is close to is passed riser and with riser fixed connection, drive actuating cylinder fixed mounting in the frame, drive actuating cylinder's output and slide connection.
(III) advantageous effects
Compared with the prior art, the invention provides an end shaping device for an HDPE double-wall corrugated pipe, which has the following beneficial effects:
1. the HDPE double-wall corrugated pipe end part shape modifying device supports the end part of the corrugated pipe through the supporting mechanism, then the support is moved towards the direction of the corrugated pipe by the transverse moving support, a plurality of groups of positioning support plates are extended into one end of the corrugated pipe, a plurality of groups of positioning support plates are supported by a driving mechanism and support the interior of the corrugated pipe, the corrugated pipe is fixed in the corrugated pipe, then the polishing wheel is adjusted by adjusting the sliding support, the grinding wheel can grind the end part of the corrugated pipe, the annular mounting plate is driven to rotate by the rotating motor, meanwhile, the grinding wheel is driven to rotate by the grinding motor, so that the grinding of the end part of the corrugated pipe can be finished at one time, the labor is saved, the grinding motor rotates around the end part of the corrugated pipe, and the corrugated pipe does not need to be rotated, so that the end part of the longer corrugated pipe can be ground;
2. this shape device is repaiied to HDPE double-walled bellows tip, grinding motor installs on annular mounting panel, fixes the back at solid fixed ring and location extension board to the inside of bellows, and grinding motor is fixed thereupon with the distance of the axis of solid fixed ring and bellows, so can guarantee to polish the wheel balanced with the pressure of bellows tip, guarantee the effect of polishing to bellows tip, leakproofness when guaranteeing the bellows later stage and using.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
FIG. 3 is a schematic perspective view of the internal positioning support and grinding mechanism of the present invention;
FIG. 4 is a schematic plan view of the internal positioning support and grinding mechanism of the present invention;
FIG. 5 is a schematic perspective view of the drive mechanism and the positioning plate of the present invention;
in the drawings, the reference numbers: 1. a frame; 2. a support mechanism; 3. transversely moving the bracket; 4. an internal positioning support frame; 5. a fixing ring; 6. positioning a support plate; 7. a drive mechanism; 8. a polishing mechanism; 9. a turntable bearing; 10. an annular mounting plate; 11. a rotating electric machine; 12. polishing the motor; 13. a sliding support; 14. grinding the wheel; 15. a toothed ring; 16. a drive gear; 17. a strip-shaped groove; 18. adjusting the screw rod; 19. a first grinding wheel; 20. a second grinding wheel; 21. an annular grinding groove; 22. a fixing plate; 23. a drive motor; 24. an adjusting plate; 25. a hinged lever; 26. a strip-shaped hole; 27. an annular accommodating groove; 28. a linear guide rail; 29. a slide plate; 30. a vertical plate; 31. the cylinder is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the HDPE double-wall corrugated pipe end trimming device of the present invention comprises a frame 1, and a supporting mechanism 2 and a polishing trimming mechanism mounted on the frame 1, wherein the supporting mechanism 2 and the polishing trimming mechanism are disposed opposite to each other; the supporting mechanism 2 is used for supporting the end part of the corrugated pipe; the shape correcting mechanism that polishes includes:
a traverse bracket 3 mounted on the frame 1 and movable toward the support mechanism 2;
the internal positioning support frame 4 is arranged on the transverse support 3, and the internal positioning support frame 4 comprises a fixing ring 5, a plurality of groups of positioning support plates 6 movably arranged on the peripheral side of the fixing ring 5 and a driving mechanism 7 for driving the groups of positioning support plates 6 to be far away from the fixing ring 5;
grinding machanism 8, including slewing bearing 9, annular mounting panel 10, rotating electrical machines 11 and grinding motors 12, slewing bearing 9 is installed in solid fixed ring 5's the outside, annular mounting panel 10 is installed in slewing bearing 9's the outside to radially be provided with sliding support 13 along annular mounting panel 10, rotating electrical machines 11 install in gu be used for on the fixed ring 5 annular mounting panel 10 rotates, grinding motors 12 install in sliding support 13 is last to be provided with the grinding wheel 14 that polishes to the tip of bellows at grinding motors 12's output.
The end part of the corrugated pipe is supported through the supporting mechanism 2, then the supporting frame 3 moves towards the corrugated pipe, a plurality of groups of positioning supporting plates 6 extend into one end of the corrugated pipe, a plurality of groups of positioning supporting plates 6 are supported through the driving mechanism 7 and support the inside of the corrugated pipe, the corrugated pipe is fixed inside the corrugated pipe, and then the polishing wheel 14 is adjusted through adjusting the sliding support 13, so that the polishing wheel 14 can polish the end part of the corrugated pipe, the annular mounting plate 10 is driven to rotate through the rotating motor 11, and meanwhile, the polishing wheel 14 is driven to rotate through the polishing motor 12, the polishing of the end part of the corrugated pipe can be completed at one time, the labor is saved, and the polishing motor 12 rotates around the end part of the corrugated pipe without rotating the corrugated pipe, so that the end part of a longer corrugated pipe can be polished;
grinding motor 12 installs on annular mounting panel 10, fixes the back at solid fixed ring 5 and location extension board 6 to the inside of bellows, and grinding motor 12 is fixed thereupon with the distance of the axis of solid fixed ring 5 and bellows, so can guarantee that grinding wheel 14 is balanced with the pressure of bellows tip, guarantees the effect of polishing to the bellows tip, guarantees the leakproofness when bellows later stage uses.
The one end that inside location support frame 4 was kept away from to annular mounting panel 10 is provided with ring gear 15, rotating electrical machines 11 fixed mounting is in the outside of solid fixed ring 5 to be provided with drive gear 16 at rotating electrical machines 11's output, drive gear 16 with ring gear 15 meshes.
Further, gu be provided with motor frame 1 on the fixed ring 5, 11 fixed mounting of rotating electrical machines are on motor frame 1, and rotating electrical machines 11 drive gear 16 and rotate, and it is rotatory to drive ring gear 15 and annular mounting panel 10 through drive gear 16, and annular mounting panel 10 sets up with solid fixed ring 5 is concentric, guarantees that grinding machanism 8 is unchangeable at the axis distance of rotatory in-process and solid fixed ring 5 and bellows.
The footpath of annular mounting panel 10 upwards is provided with strip groove 17, sliding support 13 slide set up in the strip groove 17 to be provided with on sliding support 13 with strip groove 17 length direction vertically screw hole, the rotatable adjusting screw 18 that is provided with in the strip groove 17, the tip spiral shell dress of adjusting screw 18 passes the screw hole.
The two ends of the sliding support 13 far away from the adjusting screw 18 are provided with sliding chutes in sliding fit with the strip-shaped grooves 17.
In this application, through spout and the bar groove 17 sliding fit on the sliding support 13, guarantee sliding support 13's stability.
Optionally, the end of the adjusting screw 18 is provided with a rotating handle, and the rotating handle rotates the adjusting screw 18 and then drives the sliding bracket 13 to slide along the strip-shaped groove 17, so that the grinding wheel 14 is in place to grind the end of the corrugated pipe.
Optionally, a servo motor may be further disposed at an end of the adjusting screw 18, and the servo motor drives the adjusting screw 18 to rotate, so as to drive the sliding support 13 to slide along the strip-shaped groove 17.
The grinding wheel 14 comprises a first grinding wheel 19 and a second grinding wheel 20 which are concentrically arranged, the first grinding wheel 19 is mounted at the output end of the grinding motor 12 and is used for grinding the end part of the corrugated pipe, and the second grinding wheel 20 is mounted at the end part of the first grinding wheel 19 and is used for grinding the outer side of the corrugated pipe.
In this application, the grinding wheel 14 is driven to rotate by the grinding motor 12, the end of the corrugated pipe is ground and modified by the first grinding wheel 19, and the peripheral side of the corrugated pipe is ground and modified by the second grinding wheel 20.
The outer periphery of the second grinding wheel 20 is provided with a plurality of groups of annular grinding grooves 21 matched with the outer periphery of the corrugated pipe.
In this application, the annular grinding wheel 14 on the outer periphery side of the second grinding wheel 20 can be matched with the ring groove on the outer periphery side of the corrugated pipe, so that the grinding effect on the outer periphery side of the end part of the corrugated pipe is improved.
Optionally, the second polishing wheel 20 is provided with a mounting ring and a collar mounted on the outer side of the mounting ring, and the annular polishing groove 21 is mounted on the outer side of the mounting ring, so that the collar can be replaced according to the distance between the circumferential grooves on the outer circumferential side of the bellows.
Drive regulating plate 24 through driving motor 23 and rotate certain angle, regulating plate 24 pivoted in-process drives the tip removal of multiunit hinge bar 25, will fix a position extension board 6 through hinge bar 25 and prop up for fix a position extension board 6 and keep away from solid fixed ring 5, the outside of fixing a position extension board 6 pastes tightly with the inside wall of bellows, accomplishes the support location to the inside wall of bellows.
The multiple groups of positioning support plates 6 are all arc-shaped plates.
The positioning support plate 6 is an arc-shaped plate, can be better attached to the inner side wall of the corrugated pipe, and improves the supporting effect on the inside of the corrugated pipe.
The outer side of the fixing ring 5 is provided with an annular accommodating groove 27 for accommodating the plurality of groups of positioning support plates 6.
When location extension board 6 accomodates, can accomodate in annular holding tank 27, reduce occupation space, guarantee the stability of location extension board 6 moreover.
Sideslip mechanism includes two sets of linear guide 28, slide 29, riser 30 and drives actuating cylinder 31, two sets of linear guide 28 are all installed in frame 1, slide 29 slide set up in on two sets of linear guide 28, the bottom of riser 30 links firmly with the top of slide 29, the one end of the riser 30 that solid fixed ring 5 is close to is passed riser 30 and with riser 30 fixed connection, drive actuating cylinder 31 fixed mounting in frame 1 is last, drives actuating cylinder 31's output and is connected with slide 29.
The sliding of the sliding plate along the linear guide 28 is carried out by driving the cylinder 31, thereby completing the lateral movement of the sliding plate 29. A riser 30 is mounted on the top end of the slide plate 29 for securing the fixing ring 5.
Alternatively, the rotating electrical machine 11 may also be mounted on the riser 30.
When in use, the end part of the corrugated pipe is supported by the supporting mechanism 2, then the support 3 is moved towards the direction of the corrugated pipe by the transverse moving, and a plurality of groups of positioning support plates 6 are extended into one end of the corrugated pipe, a plurality of groups of positioning support plates 6 are supported by a driving mechanism 7 and support the interior of the corrugated pipe, the fixing of the bellows is done inside the bellows, then the grinding wheel 14 is adjusted by adjusting the sliding bracket 13, so that the grinding wheel 14 can grind the end of the corrugated pipe, the annular mounting plate 10 is driven to rotate by the rotating motor 11, meanwhile, the grinding wheel 14 is driven to rotate by the grinding motor 12, so that the grinding of the end part of the corrugated pipe can be finished at one time, the labor is saved, the grinding motor 12 rotates around the end part of the corrugated pipe, so that the corrugated pipe does not need to be rotated, and the end part of the longer corrugated pipe can be ground; grinding motor 12 installs on annular mounting panel 10, fixes the back at solid fixed ring 5 and location extension board 6 to the inside of bellows, and grinding motor 12 is fixed thereupon with the distance of the axis of solid fixed ring 5 and bellows, so can guarantee that grinding wheel 14 is balanced with the pressure of bellows tip, guarantees the effect of polishing to the bellows tip, guarantees the leakproofness when bellows later stage uses.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The HDPE double-wall corrugated pipe end trimming device is characterized by comprising a rack (1), and a supporting mechanism (2) and a grinding and trimming mechanism which are arranged on the rack (1), wherein the supporting mechanism (2) and the grinding and trimming mechanism are oppositely arranged;
the supporting mechanism (2) is used for supporting the end part of the corrugated pipe.
The shape correcting mechanism that polishes includes:
and the transverse moving bracket (3) is arranged on the rack (1) and can move towards the supporting mechanism (2).
The internal positioning support frame (4) is arranged on the transverse moving support (3), and the internal positioning support frame (4) comprises a fixing ring (5), a plurality of groups of positioning support plates (6) which are movably arranged on the peripheral side of the fixing ring (5) and a driving mechanism (7) which drives the plurality of groups of positioning support plates (6) to be far away from the fixing ring (5).
Grinding machanism (8), including slewing bearing (9), annular mounting panel (10), rotating electrical machines (11) and grinding motor (12), slewing bearing (9) are installed in the outside of solid fixed ring (5), install in the outside of slewing bearing (9) annular mounting panel (10) to radially being provided with sliding support (13) along annular mounting panel (10), rotating electrical machines (11) install in be used for on solid fixed ring (5) annular mounting panel (10) rotate, grinding motor (12) install in on sliding support (13) to be provided with at the output of grinding motor (12) and carry out grinding wheel (14) of polishing to the tip of bellows.
2. HDPE double-walled bellows end reshaping device as claimed in claim 1, characterised in that the end of the annular mounting plate (10) remote from the internally positioned support frame (4) is provided with a toothed ring (15), the rotating motor (11) is fixedly mounted on the outside of the fixed ring (5), and the output end of the rotating motor (11) is provided with a driving gear (16), and the driving gear (16) is meshed with the toothed ring (15).
3. The HDPE double-wall corrugated pipe end reshaping device as claimed in claim 1, wherein a strip-shaped groove (17) is formed in the annular mounting plate (10) in the radial direction, the sliding support (13) is slidably arranged in the strip-shaped groove (17), a threaded hole perpendicular to the length direction of the strip-shaped groove (17) is formed in the sliding support (13), an adjusting screw (18) is rotatably arranged in the strip-shaped groove (17), and the end of the adjusting screw (18) is screwed through the threaded hole.
4. An end-shaping device for HDPE double-walled corrugated pipe according to claim 1 or 3, characterized in that the two ends of the sliding bracket (13) far away from the adjusting screw (18) are provided with sliding grooves which are in sliding fit with the strip-shaped grooves (17).
5. HDPE double-walled bellows end profiling device according to claim 1, characterized in that the grinding wheel (14) comprises a first grinding wheel (19) and a second grinding wheel (20) arranged concentrically, the first grinding wheel (19) being mounted at the output end of the grinding motor (12) for grinding the bellows end, the second grinding wheel (20) being mounted at the end of the first grinding wheel (19) for grinding the bellows outer side.
6. An end-shaping device for HDPE double-walled corrugated pipe according to claim 5, characterized in that the outer periphery of said second grinding wheel (20) is provided with a plurality of sets of annular grinding grooves (21) matching with the outer periphery of the corrugated pipe.
7. The HDPE double-wall corrugated pipe end reshaping device as claimed in claim 1, wherein the driving mechanism (7) comprises a fixing plate (22), a driving motor (23), an adjusting plate (24) and a plurality of sets of hinge rods (25), the fixing plate (22) is fixedly installed inside a fixing ring (5), the driving motor (23) is installed on one side of the fixing plate (22), the output end of the driving motor (23) penetrates through the fixing plate (22) and is fixedly connected with the middle part of the adjusting plate (24), a plurality of sets of strip-shaped holes (26) are uniformly arranged on the fixing ring (5) in the circumferential direction at equal angles, one ends of the plurality of sets of hinge rods (25) respectively penetrate through the plurality of sets of strip-shaped holes (26) and are respectively hinged with the middle parts of the inner sides of the plurality of positioning support plates (6), and the other ends of the plurality of sets of hinge rods (25) are respectively hinged with the outer sides of the adjusting plate (24), the middle parts of the plurality of groups of hinged rods (25) are respectively hinged with the plurality of groups of strip-shaped holes (26).
8. The HDPE double-wall corrugated pipe end trimming device according to claim 1, wherein the plurality of sets of positioning support plates (6) are all arc-shaped plates.
9. An end-shaping device for HDPE double-walled corrugated pipe as claimed in claim 8, characterized in that the outside of said fixing ring (5) is provided with annular receiving grooves (27) for receiving said sets of positioning strips (6).
10. The HDPE double-wall corrugated pipe end reshaping device as claimed in claim 1, wherein the traversing mechanism comprises two sets of linear guide rails (28), a sliding plate (29), a vertical plate (30) and a driving cylinder (31), the two sets of linear guide rails (28) are mounted on the frame (1), the sliding plate (29) is slidably disposed on the two sets of linear guide rails (28), the bottom end of the vertical plate (30) is fixedly connected with the top end of the sliding plate (29), one end of the vertical plate (30) adjacent to the fixing ring (5) penetrates through the vertical plate (30) and is fixedly connected with the vertical plate (30), the driving cylinder (31) is fixedly mounted on the frame (1), and the output end of the driving cylinder (31) is connected with the sliding plate (29).
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| CN202111106208.8A CN113770841A (en) | 2021-09-22 | 2021-09-22 | HDPE double-wall corrugated pipe end shape correcting device |
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| CN202111106208.8A CN113770841A (en) | 2021-09-22 | 2021-09-22 | HDPE double-wall corrugated pipe end shape correcting device |
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| CN113770841A true CN113770841A (en) | 2021-12-10 |
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| CN202111106208.8A Pending CN113770841A (en) | 2021-09-22 | 2021-09-22 | HDPE double-wall corrugated pipe end shape correcting device |
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Application publication date: 20211210 |