CN208375957U - PVC pipe conveys hitch structure - Google Patents
PVC pipe conveys hitch structure Download PDFInfo
- Publication number
- CN208375957U CN208375957U CN201820176142.7U CN201820176142U CN208375957U CN 208375957 U CN208375957 U CN 208375957U CN 201820176142 U CN201820176142 U CN 201820176142U CN 208375957 U CN208375957 U CN 208375957U
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- pvc pipe
- fixed plate
- rack
- notch
- carrying roller
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Abstract
The utility model discloses PVC pipe to convey hitch structure, conveying carrier roller unit is distributed in rack, each conveying carrier roller unit is split settings and is connected between each other by rack, the conveying carrier roller unit includes rack, fixed plate, carrying roller, notch, adjustable plate, optoelectronic switch sensor, the two ends of the fixed plate are welded and fixed with the front and back end in machine frame inside cavity respectively, it is laterally processed in the upper face of fixed plate jagged, carrying roller is seated in the gap among two fixed plates, and rides in notch and be fastened by bolts by the wheel carrier at carrying roller both ends.Pvc pipe is conveyed from upstream through conveying roller, when traction mechanism being needed to convey pvc pipe, fallen by optoelectronic switch sensor control traction mechanism to have the function that traction transmission PVC pipe, and traction mechanism is firmly uniform, the deformation of tubing is alleviated, to improve product quality.
Description
Technical field
The utility model relates to tubing structure for conveying, and when conveying especially suitable for PVC pipe uses.
Background technique
In PVC pipe production, the technological process of production of pvc pipe are as follows: feeding → plasticizing extrusion → mould shape → cooling
Sizing → traction → sawing pvc pipe → finished product winding, wherein used in drawing is dragger, the disclosed application of State Patent Office
Number are as follows: 2014103185067, disclose pipe tractor, it is characterised in that: the pipe tractor includes spaced
One crawler-tread component (1) and the second crawler-tread component (2), tubing be clamped in the first crawler-tread component (1) and
In clearance space between the crawler belt of second crawler-tread component (2), and can be in the institute of the first crawler-tread component (1)
Progress tubing transport under the traction of the crawler belt of crawler belt and/or the second crawler-tread component (2) is stated, wherein the crawler belt
Outer surface is respectively formed on the flexible layer contacted with the tubing.Above structure is to be realized by upper crawler belt and lower crawler belt by tubing
It compresses then motor rotation and realizes traction, since the contact area of upper and lower crawler belt and tubing is limited, to generate enough tractions
Power, upper and lower crawler belt just need to squeeze tubing, and tubing is easily caused to be deformed, and cause the quality of product scrapped with product.
Summary of the invention
The task of the utility model is to propose one kind and will not make tubing because tractive force is excessive deformation occurs, while energy
Dragger whereabouts is controlled according to the length of PVC pipe, the PVC pipe for mitigating tubing deformation conveys hitch structure.
The task of the utility model is done in such a way that it is characterized by: conveying carrier roller unit is distributed in rack, each
Conveying carrier roller unit be split settings and between each other by rack connection, the conveying carrier roller unit include rack, fixed plate,
Carrying roller, notch, adjustable plate, optoelectronic switch sensor, the two ends of the fixed plate respectively with the front and back in machine frame inside cavity
End is welded and fixed, and jagged in the upper face transverse direction processing of fixed plate, carrying roller is seated in the gap among two fixed plates, and
It rides in notch and is fastened by bolts by the wheel carrier at carrying roller both ends, have adjustable plate close to shell outside bolt fastening, adjust
It is machined with a hole on section plate, optoelectronic switch sensor, the optoelectronic switch sensor and control have been fastened by bolts in hole
The controller that traction mechanism falls is electrically connected, and the traction mechanism includes door frame, sliding rack, cylinder, track support plate, shoe
Band, motor, speed reducer are equipped with cylinder on the door frame, and the piston rod and sliding rack top plate on cylinder are hinged, and box body bottom court
Upper left-hand thread is connect with track support plate, and two sides and the track support plate of box body are fastened by bolts, and is filled in the track support plate
There are active drive wheel and passive matrix wheel, is wound with endless track, speed reducer on the active drive wheel and the passive matrix wheel
Axis on active drive wheel is housed, motor connect with speed reducer by shaft coupling.Fixed plate is two intermediate there are gap side by side,
And the size in gap is subject to the length of carrying roller.Notch on notch and another fixed plate is symmetrical arranged, the optoelectronic switch
The position of sensor installation is adjusted in hole by bolt according to the length of pvc pipe.The shape of the sliding rack is one spacious
The rectangular box opened, the crawler belt are constituted using flexible rubber block.
The utility model has the effect that pvc pipe is conveyed from upstream through conveying roller, and traction mechanism is needed to convey pvc pipe
When, it is fallen by optoelectronic switch sensor control traction mechanism to have the function that traction transmission PVC pipe, and traction mechanism is exerted oneself
Uniformly, the deformation of tubing is alleviated, to improve product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of traction mechanism；Fig. 2 is conveying carrier roller cellular construction schematic diagram；Fig. 3 is that optoelectronic switch passes
The structural schematic diagram of sensor installation.
Drawing explanation: 29, rack, 30, fixed plate, 31, carrying roller, 32, notch, 33, adjustable plate, 34, optoelectronic switch sensing
Device, 35, door frame, 36, sliding rack, 37, cylinder, 38, track support plate, 39, crawler belt, 40, motor, 41, speed reducer.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1 and shown in Fig. 2, the technical program is made of specific embodiment conveying carrier roller unit and traction mechanism,
Multiple conveying carrier roller units are distributed in rack, each conveying carrier roller unit is split settings and connects between each other by rack
It connects, the conveying carrier roller unit includes rack 29, fixed plate 30, carrying roller 31, notch 32, adjustable plate 33, optoelectronic switch sensor
34, the two ends of the fixed plate are welded and fixed with the front and back end in machine frame inside cavity respectively, and fixed plate is along rack
Direction setting, furtherly, fixed plate are two intermediate there are gap side by side, and the size in gap is subject to the length of carrying roller,
Jagged 32 are laterally processed in the upper face of fixed plate, the notch on notch and another fixed plate is symmetrical arranged, the carrying roller
It is seated in the gap among two fixed plates, and rides in notch and is fastened by bolts by the wheel carrier at carrying roller both ends, is leaned on
Nearly shell outside bolt fastening has adjustable plate 33, and a hole is machined on adjustable plate 33, has been fastened by bolts photoelectricity in hole
Switch sensor, the controller that the optoelectronic switch sensor 34 falls with control traction mechanism are electrically connected.The photoelectricity is opened
The position for closing sensor installation can be adjusted in hole according to the length of pvc pipe, and the shape of carrying roller is in dumbbell shaped.
The traction mechanism is by door frame 35, sliding rack 36, cylinder 37, track support plate 38, crawler belt 39, motor 40, deceleration
Machine 41 is equipped with cylinder 37 on the door frame 35, and the piston rod and sliding rack top plate on cylinder 37 are hinged, the shape of the sliding rack
It is an open rectangular box, and the bottom-up left-hand thread of box body is connect with track support plate.Furtherly, the two sides of box body
It is fastened by bolts with track support plate, active drive wheel and passive matrix wheel, the active is housed in the track support plate
It is wound with endless track on driving wheel and the passive matrix wheel, active drive wheel, the motor are housed on the axis of the speed reducer
40 are connect with speed reducer 41 by shaft coupling, and the crawler belt is constituted using flexible rubber block, it is therefore an objective to which rubber block is preferably adjacent to
PVC pipe, to generating sizeable frictional force in PVC pipe distraction procedure.
When work, pvc pipe enters support roller device from upstream and is moved ahead by carrying roller support fixed in frame fixing plate pvc pipe,
When PVC is forwarded to the rice number of setting, optoelectronic switch sensor output signal, by controller control traction mechanism work, cylinder band
Fixed track support plate falls on dynamic sliding rack and the sliding rack, circular crawler belt on active drive wheel and passive matrix wheel
It is close to pvc pipe, is driven by a motor speed reducer and works and the rotation of active drive wheel is driven to realize traction.After hours, photoelectricity
Switch output signal, controller control traction mechanism and rise, and complete the traction to pvc pipe.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two
Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be
With novel concrete meaning.
Claims (4)
1.PVC tubing conveys hitch structure, it is characterised in that: conveying carrier roller unit, each conveying carrier roller list are distributed in rack
Member be split settings and between each other by rack connection, the conveying carrier roller unit include rack, fixed plate, carrying roller, notch,
Adjustable plate, optoelectronic switch sensor, the two ends of the fixed plate are welded and fixed with the front and back end in machine frame inside cavity respectively,
Jagged in the upper face transverse direction processing of fixed plate, carrying roller is seated in the gap among two fixed plates, and passes through carrying roller two
The wheel carrier at end rides in notch and is fastened by bolts, and has adjustable plate close to shell outside bolt fastening, processes on adjustable plate
There is a hole, be fastened by bolts optoelectronic switch sensor in hole, under the optoelectronic switch sensor and control traction mechanism
The controller fallen is electrically connected, and the traction mechanism includes door frame, sliding rack, cylinder, track support plate, crawler belt, motor, deceleration
Machine is equipped with cylinder on the door frame, and the piston rod and sliding rack top plate on cylinder are hinged, and the bottom-up left-hand thread of box body and crawler belt
Support plate connection, two sides and the track support plate of box body are fastened by bolts, and active drive wheel is housed in the track support plate
With passive matrix wheel, it is wound with endless track on the active drive wheel and the passive matrix wheel, master is housed on the axis of speed reducer
Dynamic driving wheel, motor are connect with speed reducer by shaft coupling.
2. PVC pipe as described in claim 1 conveys hitch structure, it is characterised in that: fixed plate is two and intermediate side by side stays
There is a gap, and the size in gap is subject to the length of carrying roller.
3. PVC pipe as described in claim 1 conveys hitch structure, it is characterised in that: on notch and another fixed plate
Notch is symmetrical arranged, and the position of the optoelectronic switch sensor installation is adjusted in hole by bolt according to the length of pvc pipe.
4. PVC pipe as described in claim 1 conveys hitch structure, it is characterised in that: the shape of the sliding rack is one
Open rectangular box, the crawler belt are constituted using flexible rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176142.7U CN208375957U (en) | 2018-02-01 | 2018-02-01 | PVC pipe conveys hitch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176142.7U CN208375957U (en) | 2018-02-01 | 2018-02-01 | PVC pipe conveys hitch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375957U true CN208375957U (en) | 2019-01-15 |
Family
ID=64979390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820176142.7U Active CN208375957U (en) | 2018-02-01 | 2018-02-01 | PVC pipe conveys hitch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312471A (en) * | 2018-02-01 | 2018-07-24 | 河南尚品优塑科技有限公司 | Pipe tractor structure |
-
2018
- 2018-02-01 CN CN201820176142.7U patent/CN208375957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312471A (en) * | 2018-02-01 | 2018-07-24 | 河南尚品优塑科技有限公司 | Pipe tractor structure |
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