CN107932891B - A kind of plastic pipe wears device - Google Patents
A kind of plastic pipe wears device Download PDFInfo
- Publication number
- CN107932891B CN107932891B CN201710958296.1A CN201710958296A CN107932891B CN 107932891 B CN107932891 B CN 107932891B CN 201710958296 A CN201710958296 A CN 201710958296A CN 107932891 B CN107932891 B CN 107932891B
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- gear
- screw rod
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- plastic pipe
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
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- Manufacturing & Machinery (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
What the present invention provided a kind of plastic pipe wears device, belongs to plastic pipe mounting technology field.It includes metallic conduit clamping device, plastic pipe clamping wears mechanism, plastic pipe clamping wears gear and the upper rack intermeshing of mechanism, lower gear and the intermeshing of lower rack gear, the upper left side for pressing the collateral ear referred to be hinged on upper pendulum bar by upper pressure stylus pin axis, upper arresting pin is inserted into the upper U-lag on the right side of upper pendulum bar, push the left side that the collateral ear referred to is hinged on draft link by pushing stylus pin axis, lower limit pin is inserted into the lower U-lag on the right side of draft link, the upper clamp plate and lower clamp plate of metallic conduit clamping device can slide up and down setting in clamping fulcrum bearing, the upper thread segment of screw rod is connected with upper screw rod nut external threading, the lower thread segment of screw rod is connected with lower feed screw nut's external threading.The present invention realizes automatically and plastic pipe is set on metallic conduit, and the deformation of plastic pipe is effectively avoided in the clamping process of plastic pipe, structurally reasonable.
Description
Technical field
The present invention relates to plastic pipe mounting technology field, in particular to a kind of plastic pipe wears device.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle
Fluid device.In general, fluid flows to low pressure from the high pressure of pipeline after the pressurization such as air blower, compressor, pump and boiler
The pressure or gravity conveying of fluid itself can also be used in place.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.Common pipeline is all
It is made of metal, pressure pipeline is related to all trades and professions, and the basic demand to it is safety and use, is asked using economy is further related to
Topic, i.e., with low investment, service life is long, this is certainly related with several factors.Pressure pipeline is in addition to bearing load, due to being in difference
Environment, work under temperature and medium, also subject to special test.For reasons such as anti-corrosion, antirusts, usually in metallic conduit
Plastic pipe is worn outside, to improve the erosion resistance and rust-proofing ability of pipeline, extends the service life of pipeline.Currently, by plastics
It is to be easy to for plastic pipe being deformed in production, or even stave by being accomplished manually that tubing, which is set on metallic conduit all,
It breaks into pieces, seriously affects erosion resistance and rust-proofing ability, and manual assembly production efficiency is low.
Summary of the invention
Device is worn the object of the present invention is to provide a kind of plastic pipe, plastic pipe is set on metal by automatic realize
On pipeline, the deformation of plastic pipe, structurally reasonable, good reliability, automation are effectively avoided in the clamping process of plastic pipe
Degree is high.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of plastic pipe wears device, it includes that metallic conduit clamping device, plastic pipe clamping wear mechanism, institute
State plastic pipe clamping wear mechanism include rack, supporting leg, turntable, rotary tray motor, support plate, driving cylinder, sliding block, guide rail,
Upper rack, lower rack gear, gear, lower gear, gear axis, lower tooth wheel shaft, upper pendulum bar, draft link, upper pendulum bar pin shaft, draft link
Pin shaft, it is upper pressure refer to, pushes refer to, upper pressure stylus pin axis, pushing stylus pin axis, compression spring, lower pressure spring, upper supporting shaft, lower support pin shaft,
Upper V-arrangement pressing plate, lower V-arrangement pressing plate, upper arresting pin, lower limit pin, upper arresting pin slide, lower limit pin slide, under the rack
End is provided with supporting leg, and the turntable is rotatably provided in rack, and the turntable and rotary tray motor are coaxially connected, the turntable electricity
Machine is fixed on the rack, and the support plate is fixed on turntable, and the guide rail is horizontally set on support plate, and the sliding block can be left
The right side is slidably arranged on guide rail, and the upper rack and lower rack gear are separately mounted to the two sides up and down of sliding block, and the gear passes through
Gear axis is rotatably provided on support plate, and the gear and upper rack intermeshing, the lower gear pass through lower gear
Axis is rotatably provided on support plate, and the lower gear and the intermeshing of lower rack gear, the gear and lower gear are symmetrical above and below
Setting, the middle-end of the upper pendulum bar are hinged on gear by upper pendulum bar pin shaft bias, and the right end that the upper pressure refers to is provided with
Collateral ear, the upper left side for pressing the collateral ear referred to be hinged on upper pendulum bar by upper pressure stylus pin axis, the upper supporting shaft pass through
Upper pressure refers to, and lower end is fixed on upper pendulum bar, the compression spring and the concentric setting of upper supporting shaft, the compression spring it is upper
The upper surface fitting that end and the fitting of upper supporting shaft, the lower end of the compression spring and upper pressure refer to, the lower end surface that the upper pressure refers to exist
Under the action of compression spring and the upper surface of upper pendulum bar fitting, the upper V-arrangement pressing plate be mounted on pressure refer on, the right side of the upper pendulum bar
Side is provided with U-lag, and the upper arresting pin slide is fixed on support plate, and the upper arresting pin, which can slide up and down, to be arranged upper
On spacer pin slide, upper arresting pin is inserted into the upper U-lag on the right side of upper pendulum bar, and the middle-end of the draft link is inclined by draft link pin shaft
The heart is hinged on lower gear, and the right end referred to that pushes is provided with collateral ear, and the collateral ear referred to that pushes is by pushing stylus pin
Axis is hinged on the left side of draft link, and the lower support pin shaft, which passes through to push, to be referred to, and upper end is fixed on draft link, the pushing
Spring and the concentric setting of lower support pin shaft, the lower end of the lower pressure spring and lower support pin shaft fitting, the upper end of the lower pressure spring and
The lower end surface fitting referred to is pushed, the upper surface referred to that pushes is bonded under the action of lower pressure spring with the lower end surface of draft link, institute
It states lower V-arrangement pressing plate to be mounted on pushing refers to, lower U-lag is provided on the right side of the draft link, the lower limit pin slide is fixed
On support plate, the lower limit pin, which can slide up and down, to be arranged on lower limit pin slide, and lower limit pin is inserted on the right side of draft link
Lower U-lag, the driving cylinder includes drivig cylinder and driving piston rod, and the drivig cylinder is fixed on support plate, institute
The left end connection sliding block of driving piston rod is stated, the right side that plastic pipe clamping wears mechanism is arranged in the metallic conduit clamping device
Side, the metallic conduit clamping device include clamping fulcrum bearing, screw rod, screw rod upper supporting plate, screw rod lower carrier plate, upper screw rod nut
Set, lower feed screw nut set, upper clamp plate, lower clamp plate, handwheel, the screw rod upper supporting plate and screw rod lower carrier plate are separately fixed at clamping branch
The two sides up and down of seat are held, the screw rod is rotatably provided on screw rod upper supporting plate and screw rod lower carrier plate, and the screw rod is divided into spiral shell
The thread rotary orientation of line section and lower thread segment, the upper thread segment and lower thread segment is on the contrary, the upper clamp plate and lower clamp plate can be upper and lower
It is slidably arranged in clamping fulcrum bearing, the upper screw rod nut set is fixed on upper clamp plate, and lower feed screw nut's set is fixed on
On lower clamp plate, the upper thread segment of the screw rod is connected with upper screw rod nut external threading, the lower thread segment of the screw rod and lower screw rod
The connection of nut external threading.
Further, the rotary tray motor is servo motor.
Further, the upper V-arrangement pressing plate and lower V-arrangement pressing plate are spring bearer plate.
Compared to the prior art the present invention, has the following advantages that and effect: rotation handwheel, by screw rod drive upper clamp plate and
Lower clamp plate moves toward one another, and realizes the clamping to metallic conduit.The driving piston rod band movable slider of cylinder is driven to move right, upper tooth
Item and lower rack gear pass through gear and lower gear rotation respectively, and upper pendulum bar and draft link swing the compound fortune with linear motion
It is dynamic, make that pressure refers to and pushing refers to closure, the clamping of upper V-arrangement pressing plate and the realization of lower V-arrangement pressing plate to plastic pipe.Since refer to can for upper pressure
The pressure of compression spring is overcome to be turned out with respect to upper pendulum bar, pushing, which refers to, can overcome the pressure of lower pressure spring to turn outward with respect to draft link
It is dynamic, it avoids generating plastic pipe excessive clamping force.After clamping, rotary tray motor drives turntable rotation, and plastic pipe is worn
On metallic conduit.Rotary tray motor is servo motor, and revolving speed is adjustable, and rotation precision is very accurate, is conducive to turntable rotation
The accurate control of angle.Upper V-arrangement pressing plate and lower V-arrangement pressing plate are spring bearer plate, are advantageously implemented the clamping to plastic pipe, avoid
Plastic pipe is caused to damage.The present invention realizes automatically and plastic pipe is set on metallic conduit, in the clamping of plastic pipe
The deformation of plastic pipe, structurally reasonable, good reliability, high degree of automation are effectively avoided in the process.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is top view of the invention.
Fig. 3 is the enlarged drawing of the local A of Fig. 1 of the present invention.
Fig. 4 is the enlarged drawing of the local B of Fig. 1 of the present invention.
In figure: 1. metallic conduit clamping devices, 2. plastic pipes, which clamp, wears mechanism, 3. racks, 4. supporting legs, 5. turntables,
6. rotary tray motor, 7. support plates, 8. driving cylinders, 9. sliding blocks, 10. guide rails, 11. upper racks, 12. lower rack gears, 13. gears,
14. lower gear, 15. gear axis, 16. lower tooth wheel shafts, 17. upper pendulum bars, 18. draft links, 19. upper pendulum bar pin shafts, 20. draft links
Pin shaft is pressed on 21. and is referred to, 22. push and refer to, presses stylus pin axis on 23., and 24. push stylus pin axis, 25. compression springs, 26. lower pressure springs, and 27.
Upper supporting shaft, 28. lower support pin shafts, V-arrangement pressing plate on 29., 30. lower V-arrangement pressing plates, 31. upper arresting pins, 32. lower limit pins,
33. upper arresting pin slide, 34. lower limit pin slides, 35. collateral ears, U-lag on 36., 37. lower U-lags, 38. drivig cylinders,
39. piston rod is driven, 40. clamping fulcrum bearings, 41. screw rods, 42. screw rod upper supporting plates, 43. screw rod lower carrier plates, 44. upper screw rod nuts
Set, 45. lower feed screw nuts cover, 46. upper clamp plates, 47. lower clamp plates, 48. handwheels, thread segment on 49., 50. lower thread segments, 52. modelings
Expects pipe material, 53. metallic conduits.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of plastic pipe wears device, it includes metallic conduit clamping device
1, plastic pipe clamping wears mechanism 2, and it includes rack 3, supporting leg 4, turntable 5, turntable electricity that the plastic pipe clamping, which wears mechanism 2,
Machine 6, support plate 7, driving cylinder 8, sliding block 9, guide rail 10, upper rack 11, lower rack gear 12, gear 13, lower gear 14, gear
Axis 15, lower tooth wheel shaft 16, upper pendulum bar 17, draft link 18, upper pendulum bar pin shaft 19, draft link pin shaft 20, upper pressure refer to that 21, pushing refers to
22, upper pressure stylus pin axis 23, pushing stylus pin axis 24, compression spring 25, lower pressure spring 26, upper supporting shaft 27, lower support pin shaft 28, upper V
Shape pressing plate 29, lower V-arrangement pressing plate 30, upper arresting pin 31, lower limit pin 32, upper arresting pin slide 33, lower limit pin slide 34, it is described
The lower end of rack 3 is provided with supporting leg 4, and the turntable 5 is rotatably provided in rack 3, and the turntable 5 and rotary tray motor 6 are coaxial
Connection, the rotary tray motor 6 are fixed in rack 3, and the rotary tray motor 6 is servo motor, and revolving speed is adjustable, and rotation precision
It is very accurate, be conducive to the accurate control of 5 rotational angle of turntable.The support plate 7 is fixed on turntable 5,10 water of guide rail
Flat to be arranged on support plate 7, the sliding block 9, which can horizontally slip, to be arranged on guide rail 10, and the upper rack 11 and lower rack gear 12 divide
It is not mounted on the two sides up and down of sliding block 9, the gear 13 is rotatably provided on support plate 7 by gear axis 15, described
Gear 13 and upper rack 11 are intermeshed, and the lower gear 14 is rotatably provided on support plate 7 by lower tooth wheel shaft 16, institute
State lower gear 14 and the intermeshing of lower rack gear 12, the gear 13 and the setting symmetrical above and below of lower gear 14, the upper pendulum bar 17
Middle-end be hinged on gear 13 by 19 bias of upper pendulum bar pin shaft, it is described it is upper pressure refer to that 21 right end is provided with collateral ear 35,
The upper pressure refers to that 21 collateral ear 35 is hinged on the left side of upper pendulum bar 17 by upper pressure stylus pin axis 23, and the upper supporting shaft 23 is worn
It crosses pressure and refers to 21, and lower end is fixed on upper pendulum bar 17, the compression spring 25 and the concentric setting of upper supporting shaft 27, it is described
The upper end of compression spring 25 and upper supporting shaft 27 are bonded, and the lower end of the compression spring 25 and upper pressure refer to that 21 upper surface is bonded, institute
It states pressure and refers to that 21 lower end surface is pacified under the action of compression spring 25 with the fitting of the upper surface of upper pendulum bar 17, the upper V-arrangement pressing plate 29
Refer on 21 that the right side of the upper pendulum bar 17 is provided with U-lag 36, and the upper arresting pin slide 33 is fixed on bearing mounted in upper pressure
On plate 7, the upper arresting pin 31, which can slide up and down, to be arranged on upper arresting pin slide 33, and it is right that upper arresting pin 31 is inserted into upper pendulum bar 17
The middle-end of the upper U-lag 36 of side, the draft link 18 is hinged on lower gear 14 by 19 bias of draft link pin shaft, the pushing
Refer to that 22 right end is provided with collateral ear 35, the pushing refers to that 22 collateral ear 35 is hinged on draft link 18 by pushing stylus pin axis 24
Left side, the lower support pin shaft 28, which passes through to push, refers to 22, and upper end is fixed on draft link 18, the lower pressure spring 26 and under
The concentric setting of supporting shaft 28, the lower end of the lower pressure spring 26 and lower support pin shaft 28 are bonded, the upper end of the lower pressure spring 26
With push the lower end surface fitting for referring to 22, the pushing refers to 22 upper surface under the action of lower pressure spring 26 and the lower end of draft link 18
Face paste is closed, and the lower V-arrangement pressing plate 30 is mounted on pushing and refers on 22, and the right side of the draft link 18 is provided with lower U-lag 37, described
Lower limit pin slide 34 is fixed on support plate 7, and the lower limit pin 32, which can slide up and down, to be arranged on lower limit pin slide 34,
Lower limit pin 32 is inserted into the lower U-lag 37 on 18 right side of draft link, and the driving cylinder 8 includes drivig cylinder 38 and driving piston rod
39, the drivig cylinder 38 is fixed on support plate 7, the left end connection sliding block 9 of the driving piston rod 39, the upper V-arrangement pressure
Plate 29 and lower V-arrangement pressing plate 30 are spring bearer plate, are advantageously implemented the clamping to plastic pipe 52, avoid causing plastic pipe 52
Damage.The right side that plastic pipe clamping wears mechanism 2, the metallic conduit clamping is arranged in the metallic conduit clamping device 1
Mechanism 1 includes clamping fulcrum bearing 40, screw rod 41, screw rod upper supporting plate 42, screw rod lower carrier plate 43, upper screw rod nut set 44, lower screw rod
Nut covers 45, upper clamp plate 46, lower clamp plate 47, handwheel 48, and the screw rod upper supporting plate 42 and screw rod lower carrier plate 43 are separately fixed at folder
The two sides up and down of fulcrum bearing 40 are held, the screw rod 41 is rotatably provided on screw rod upper supporting plate 42 and screw rod lower carrier plate 43, described
Screw rod 41 divides for upper thread segment 49 and lower thread segment 50, and the thread rotary orientation of the upper thread segment 49 and lower thread segment 50 is on the contrary, institute
Setting can be slided up and down in clamping fulcrum bearing 40 by stating upper clamp plate 46 and lower clamp plate 47, and the upper screw rod nut set 44 is fixed on
On clamping plate 46, lower feed screw nut's set 45 is fixed on lower clamp plate 47, the upper thread segment 49 and upper screw rod spiral shell of the screw rod 41
Mother set 44 is threadedly coupled, and the lower thread segment 50 of the screw rod 41 and lower feed screw nut set 45 are threadedly coupled.
Through the above technical solutions, a kind of plastic pipe of the present invention wears device in use, rotation handwheel 48, passes through silk
Bar 41 drives upper clamp plate 46 and lower clamp plate 47 to move toward one another, and realizes the clamping to metallic conduit 53.Drive the driving piston of cylinder 8
Bar 39 is moved right with movable slider 9, and upper rack 11 and lower rack gear 12 are rotated by gear 13 and lower gear 14 respectively, upper pendulum bar
17 and draft link 18 swing with linear motion compound motion, make pressure refer to 21 and pushing refer to 22 closures, upper 29 He of V-arrangement pressing plate
Lower V-arrangement pressing plate 30 realizes the clamping to plastic pipe 52.Since upper pressure refers to that 21 can overcome the pressure of compression spring 25 with respect to upper pendulum bar
17 are turned out, and pushing refers to that 22 can overcome the pressure of lower pressure spring 26 to be turned out with respect to draft link 18, avoid to plastic pipe 52
Generate excessive clamping force.After clamping, rotary tray motor 6 drives turntable 5 to rotate, and plastic pipe 52 is set on metallic conduit 53
On.The present invention realizes automatically is set on plastic pipe 52 on metallic conduit 53, in the clamping process of plastic pipe 52 effectively
Avoid the deformation of plastic pipe 52, structurally reasonable, good reliability, high degree of automation.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (3)
1. a kind of plastic pipe wears device, it is characterised in that: it include metallic conduit clamping device, plastic pipe clamping wear
Mechanism is covered, it includes rack, supporting leg, turntable, rotary tray motor, support plate, driving cylinder, cunning that the plastic pipe clamping, which wears mechanism,
Block, guide rail, upper rack, lower rack gear, gear, lower gear, gear axis, lower tooth wheel shaft, upper pendulum bar, draft link, upper pendulum bar pin
Axis, draft link pin shaft, it is upper pressure refer to, pushes refer to, upper pressure stylus pin axis, pushing stylus pin axis, compression spring, lower pressure spring, upper supporting shaft, under
Supporting shaft, upper V-arrangement pressing plate, lower V-arrangement pressing plate, upper arresting pin, lower limit pin, upper arresting pin slide, lower limit pin slide, it is described
The lower end of rack is provided with supporting leg, and the turntable is rotatably provided in rack, and the turntable and rotary tray motor are coaxially connected, institute
It states rotary tray motor to be fixed on the rack, the support plate is fixed on turntable, and the guide rail is horizontally set on support plate, described
Sliding block, which can horizontally slip, to be arranged on guide rail, and the upper rack and lower rack gear are separately mounted to the two sides up and down of sliding block, it is described on
Gear is rotatably provided on support plate by gear axis, and the gear and upper rack intermeshing, the lower gear are logical
It crosses lower tooth wheel shaft to be rotatably provided on support plate, the lower gear and the intermeshing of lower rack gear, the gear and lower gear
The middle-end of setting symmetrical above and below, the upper pendulum bar is hinged on gear by upper pendulum bar pin shaft bias, the right side that the upper pressure refers to
End is provided with collateral ear, the upper left side for pressing the collateral ear referred to be hinged on upper pendulum bar by upper pressure stylus pin axis, the upper bearing
Pin shaft passes through upper pressure and refers to that and lower end is fixed on upper pendulum bar, the compression spring and the concentric setting of upper supporting shaft, it is described on
The upper surface fitting that the upper end of pressure spring and the fitting of upper supporting shaft, the lower end of the compression spring and upper pressure refer to, what the upper pressure referred to
Lower end surface under the action of compression spring with the upper surface of upper pendulum bar be bonded, the upper V-arrangement pressing plate be mounted on pressure refer on, it is described on
U-lag is provided on the right side of swing rod, the upper arresting pin slide is fixed on support plate, and the upper arresting pin can slide up and down
It is arranged on upper arresting pin slide, upper arresting pin is inserted into the upper U-lag on the right side of upper pendulum bar, and the middle-end of the draft link passes through the bottom
Lever pin eccentric shaft is hinged on lower gear, and the right end referred to that pushes is provided with collateral ear, and the collateral ear referred to that pushes passes through
The left side that stylus pin axis is hinged on draft link is pushed, the lower support pin shaft, which passes through to push, to be referred to, and upper end is fixed on draft link,
The lower pressure spring and the concentric setting of lower support pin shaft, the lower end of the lower pressure spring and the fitting of lower support pin shaft, the lower pressure spring
Upper end and the lower end surface fitting that refers to of pushing, the upper surface that refers to of pushing is under the action of lower pressure spring and the lower end surface of draft link
Fitting, the lower V-arrangement pressing plate are mounted on pushing refers to, lower U-lag are provided on the right side of the draft link, the lower limit pin is sliding
Seat is fixed on support plate, and the lower limit pin, which can slide up and down, to be arranged on lower limit pin slide, and lower limit pin is inserted into the bottom
Lower U-lag on the right side of bar, the driving cylinder include drivig cylinder and driving piston rod, and the drivig cylinder is fixed on support plate
On, the left end connection sliding block of the driving piston rod, the metallic conduit clamping device setting wears machine in plastic pipe clamping
The right side of structure, the metallic conduit clamping device include clamping fulcrum bearing, screw rod, screw rod upper supporting plate, screw rod lower carrier plate, upper screw rod
Nut set, lower feed screw nut set, upper clamp plate, lower clamp plate, handwheel, the screw rod upper supporting plate and screw rod lower carrier plate are separately fixed at folder
The two sides up and down of fulcrum bearing are held, the screw rod is rotatably provided on screw rod upper supporting plate and screw rod lower carrier plate, and the screw rod is divided into
The thread rotary orientation of upper thread segment and lower thread segment, the upper thread segment and lower thread segment is on the contrary, the upper clamp plate and lower clamp plate can
Setting is slided up and down in clamping fulcrum bearing, the upper screw rod nut set is fixed on upper clamp plate, and lower feed screw nut's set is solid
It is scheduled on lower clamp plate, the upper thread segment of the screw rod is connected with upper screw rod nut external threading, and the lower thread segment of the screw rod is under
The connection of feed screw nut's external threading.
2. a kind of plastic pipe according to claim 1 wears device, it is characterised in that: the rotary tray motor is servo
Motor.
3. a kind of plastic pipe according to claim 1 wears device, it is characterised in that: the upper V-arrangement pressing plate and lower V
Shape pressing plate is spring bearer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958296.1A CN107932891B (en) | 2017-10-16 | 2017-10-16 | A kind of plastic pipe wears device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958296.1A CN107932891B (en) | 2017-10-16 | 2017-10-16 | A kind of plastic pipe wears device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107932891A CN107932891A (en) | 2018-04-20 |
| CN107932891B true CN107932891B (en) | 2019-10-11 |
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ID=61935336
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958296.1A Active CN107932891B (en) | 2017-10-16 | 2017-10-16 | A kind of plastic pipe wears device |
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| Country | Link |
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| CN (1) | CN107932891B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624301B (en) * | 2018-12-29 | 2020-10-30 | 重庆赛格尔汽车配件有限公司 | Bellows penetrating device |
| CN112571780A (en) * | 2020-12-29 | 2021-03-30 | 刘建平 | Automatic anchor cable sheathing and molding device for coal mine support |
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|---|---|---|---|---|
| CN87203484U (en) * | 1987-07-22 | 1988-08-17 | 沈阳汽车制造厂 | Half-shaft sleeve of light-automobile rear axle and its lateral rolling machine |
| CN1260267A (en) * | 1999-01-12 | 2000-07-19 | 陈惠峰 | Manufacture method for metal-plastics composite pipe |
| JP2011005827A (en) * | 2009-06-29 | 2011-01-13 | Sekisui Chem Co Ltd | Pipe making apparatus |
| CN205416339U (en) * | 2015-12-19 | 2016-08-03 | 杨旭龙 | Automatic jacketing machine of quick sheathed tube |
| CN206124210U (en) * | 2016-08-31 | 2017-04-26 | 天津天地龙管业股份有限公司 | Automatic fastener of sleeve pipe for interface |
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2017
- 2017-10-16 CN CN201710958296.1A patent/CN107932891B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203484U (en) * | 1987-07-22 | 1988-08-17 | 沈阳汽车制造厂 | Half-shaft sleeve of light-automobile rear axle and its lateral rolling machine |
| CN1260267A (en) * | 1999-01-12 | 2000-07-19 | 陈惠峰 | Manufacture method for metal-plastics composite pipe |
| JP2011005827A (en) * | 2009-06-29 | 2011-01-13 | Sekisui Chem Co Ltd | Pipe making apparatus |
| CN205416339U (en) * | 2015-12-19 | 2016-08-03 | 杨旭龙 | Automatic jacketing machine of quick sheathed tube |
| CN206124210U (en) * | 2016-08-31 | 2017-04-26 | 天津天地龙管业股份有限公司 | Automatic fastener of sleeve pipe for interface |
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| Publication number | Publication date |
|---|---|
| CN107932891A (en) | 2018-04-20 |
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