CN206967920U - A kind of PVC shape tubes hauling machine - Google Patents
A kind of PVC shape tubes hauling machine Download PDFInfo
- Publication number
- CN206967920U CN206967920U CN201720845287.7U CN201720845287U CN206967920U CN 206967920 U CN206967920 U CN 206967920U CN 201720845287 U CN201720845287 U CN 201720845287U CN 206967920 U CN206967920 U CN 206967920U
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- pvc
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- tubes
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model discloses a kind of PVC shape tubes hauling machine, including：Frame, the passage passed through for PVC shape tubes is provided with frame, passage is provided with some traction crawler belts in frame, each traction crawler belt is respectively arranged on a hitch frame and rotated forward by the motor driving on hitch frame, each hitch frame drives inwardly close or is outwardly away from passage by the travel mechanism being installed in frame, traction crawler belt corresponding to synchronous drive, which moves inward, to be compressed or is displaced outwardly to unclamp the PVC shape tubes in passage, when all traction crawler belts, which compress, simultaneously to be rotated forward on PVC shape tubes in the channel simultaneously, all traction crawler belts can be in PVC shape tube of the clamping shape into front clamp traction passage；The pressing wheel mechanism for the PVC shape tubes that can be compressed upwards in passage is additionally provided with below passage.The utility model has the advantages that：PVC shape tubes can steadily be drawn, be not in the problems such as skidding and can not draw in distraction procedure.
Description
Technical field
It the utility model is related to PVC traction technique field, and in particular to a kind of PVC shape tubes hauling machine.
Background technology
PVC during extruder extrusion, for reduce bending and twisted phenomena, improve product qualified rate, one
As in the output end of extruder corresponding hauling machine is installed, by the draw of hauling machine, make plastic material continuously
Sizing is exported from extruder.Traditional hauling machine can only draw the pvc pipe that section is regular and round steel degree is high, but for some
The PVC shape tubes that section is irregular and round steel degree is low, traditional hauling machine easily skid in distraction procedure, or even can not
The problems such as traction.Thus need a kind of hauling machine that can be steadily drawn to PVC shape tubes of invention badly.
Utility model content
The purpose of this utility model is to provide a kind of PVC shape tube hauling machines that can be steadily drawn to PVC shape tubes.
To achieve the above object, the utility model employs following technical scheme：A kind of described PVC shape tubes traction
Machine, including：Frame, the passage passed through for PVC shape tubes is provided with frame, passage is provided with some lead in frame
Draw crawler belt, each crawler belt that draws is respectively arranged on a hitch frame and rotated forward by the motor driving on hitch frame, each
Hitch frame drives inwardly close or is outwardly away from passage by the travel mechanism being installed in frame, and traction corresponding to synchronous drive is carried out
Band, which moves inward, to be compressed or is displaced outwardly to unclamp the PVC shape tubes in passage, when all traction crawler belts compress PVC in the channel
When simultaneously being rotated forward on shape tube simultaneously, all traction crawler belts can be in PVC shape tube of the clamping shape into front clamp traction passage；
The pressing wheel mechanism for the PVC shape tubes that can be compressed upwards in passage is additionally provided with below passage.
Further, foregoing a kind of PVC shape tubes hauling machine, wherein：The structure of pressing wheel mechanism is：Including lifting spiral shell
Bar, mounting bracket is housed in the upper end of lifting screw, expansion bearing has pinch roller in mounting bracket, in the lower end thread bush of lifting screw
Provided with worm gear, worm gear by bearing and bearing block can radial rotating axially movably can not be installed in frame, in frame
Be supported with worm wheel worm screw, one end of worm screw is provided with handwheel, when rotating handwheel, worm and wheel phase can be passed through
Coordinate drive lifting screw move up and down, synchronous drive pinch roller move up bear against PVC shape tubes or under be moved away from PVC shape tubes.
Further, foregoing a kind of PVC shape tubes hauling machine, wherein：The position that pinch roller is in contact with PVC shape tubes is set
The groove that can be engaged with shape tube shape is equipped with, when pinch roller bear against PVC shape tubes upwards, the inwall of groove is just complete
It is bonded PVC abnormal shape pipe outer walls.
Further, foregoing a kind of PVC shape tubes hauling machine, wherein：All hitch frames positioned at channel upper are distinguished
It is driven by the cylinder to move inward and compresses or be displaced outwardly to unclamp the PVC shape tubes in passage, positioned at all traction of beneath galleries
Frame is moved inward by screw lift driving compress or be displaced outwardly to unclamp the PVC shape tubes in passage respectively.
The implementation of Pass through above-mentioned technical proposal, the utility model have the advantages of steadily being drawn to PVC shape tubes.
Brief description of the drawings
Fig. 1 is a kind of structural representation of PVC shape tubes hauling machine described in the utility model.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of described PVC shape tubes hauling machine, including：Frame 1, it is provided with frame 1 different for PVC
The passage 3 that type pipe 2 passes through, passage 3 is provided with some traction crawler belts 4 in frame 1, in the present embodiment, in frame 1
Eight traction crawler belts are provided with altogether around passage 3, wherein four traction crawler belts 4 are set around the top of passage 3, four additional traction
Crawler belt 4 is set around the bottom of passage 3；Each traction crawler belt 4 is respectively arranged on a hitch frame 5 and by the electricity on hitch frame 5
Machine driving rotates forward, and each hitch frame 5 drives inwardly close or is outwardly away from passage by the travel mechanism being installed in frame 1
3, traction crawler belt 4 corresponding to synchronous drive, which moves inward, to be compressed or is displaced outwardly to unclamp the PVC shape tubes 2 in passage 3, in this reality
Apply in example, all hitch frames 5 positioned at the top of passage 2 are moved inward compression or be displaced outwardly unclamping by the driving of cylinder 12 respectively to be led to
PVC shape tubes 2 in road 3, all hitch frames 5 positioned at the bottom of passage 3 move inward pressure by the driving of screw lift 13 respectively
PVC shape tubes 2 that are tight or being displaced outwardly in release passage 3；The PVC shape tubes 2 being pressed on when all traction crawler belts 4 in passage 3
When above simultaneously rotating forward simultaneously, all traction crawler belts 4 can be in the PVC shape tubes 2 for clamping shape into front clamp traction passage 3；
The lower section of passage 3 is additionally provided with the pressing wheel mechanism for the PVC shape tubes 2 that can be compressed upwards in passage 3；In the present embodiment, pinch roller
The structure of mechanism is：Including lifting screw 6, mounting bracket 7 is housed in the upper end of lifting screw 6, expansion bearing has in mounting bracket 7
Pinch roller 8, worm gear 9 is provided with the lower end thread bush of lifting screw 6, worm gear 9 by bearing and bearing block can radial rotating and can not
Axially movably it is installed in frame 1, is supported with frame 1 and is engaged worm screw 10 with worm gear 9, is set in one end of worm screw 10
There is handwheel 11, when rotating handwheel 11, can be engaged by worm screw 10 with worm gear 9 and drive lifting screw 6 to move up and down, timing belt
Dynamic pressure wheel 8 move up bear against PVC shape tubes 2 or under be moved away from PVC shape tubes 2；In the present embodiment, pinch roller 8 and PVC shape tubes
2 positions being in contact are provided with the groove that can be engaged with shape tube shape, when pinch roller 8 bear against PVC shape tubes 2 upwards,
The inwall of groove is just bonded the outer wall of PVC shape tubes 2 completely, so can preferably protect traction PVC shape tubes, avoid pinch roller
Damage PVC shape tubes by pressure；
Operation principle of the present utility model is as follows：
When PVC shape tubes 2 enter passage 3, all cylinders 12 on the top of passage 3 are made to drive corresponding hitch frame 5 downward
Move inwardly into corresponding traction crawler belt 4 and be pressed downward speeding up the top of PVC shape tubes 2 in passage 3, while make the institute of the bottom of passage 3
There is screw lift 13 to drive corresponding hitch frame 5 to move inwardly into corresponding traction crawler belt 4 upwards to compress in passage 3 upwards
The bottom of PVC shape tubes 2, handwheel 11 is then rotated, is engaged by worm screw 10 with worm gear 9 and drives lifting screw 6 to move up,
Synchronous drive pinch roller 8, which moves up, bear against PVC shape tubes 2；Then all traction crawler belts 4 are made to rotate forward simultaneously, it is now all to lead
It can be in PVC shape tube 2 of the clamping shape into front clamp traction passage 3 to draw crawler belt 4.
The utility model this have the advantage that：PVC shape tubes can steadily be drawn, be not in distraction procedure
The problems such as skidding and can not drawing.
Claims (4)
1. a kind of PVC shape tubes hauling machine, including：Frame, it is characterised in that：It is provided with frame and passes through for PVC shape tubes
Passage, passage is provided with some traction crawler belts in frame, each crawler belt that draws is respectively arranged on a hitch frame
And rotated forward by the motor driving on hitch frame, each hitch frame is driven inwardly close by the travel mechanism being installed in frame
Or passage is outwardly away from, it is different to move inward the PVC for compressing or being displaced outwardly to unclamp in passage for traction crawler belt corresponding to synchronous drive
Type pipe, when all traction crawler belts, which compress, simultaneously to be rotated forward on PVC shape tubes in the channel simultaneously, all traction crawler belts can be in
Clamp PVC shape tube of the shape into front clamp traction passage；The PVC that can be compressed upwards in passage is additionally provided with below passage
The pressing wheel mechanism of shape tube.
A kind of 2. PVC shape tubes hauling machine according to claim 1, it is characterised in that：The structure of pressing wheel mechanism is：Including
Lifting screw, mounting bracket is housed in the upper end of lifting screw, expansion bearing has pinch roller in mounting bracket, in the lower end of lifting screw
Thread bush is provided with worm gear, worm gear by bearing and bearing block can radial rotating axially movably can not be installed in frame,
Be supported with frame with worm wheel worm screw, one end of worm screw is provided with handwheel, when rotating handwheel, can by worm screw with
Worm wheel drives lifting screw to move up and down, synchronous drive pinch roller move up bear against PVC shape tubes or under to be moved away from PVC different
Type pipe.
A kind of 3. PVC shape tubes hauling machine according to claim 1, it is characterised in that：Pinch roller is in contact with PVC shape tubes
Position be provided with the groove that can be engaged with shape tube shape, when pinch roller bear against PVC shape tubes upwards, the inwall of groove
PVC abnormal shape pipe outer walls are just bonded completely.
A kind of 4. PVC shape tubes hauling machine according to claim 1 or 2 or 3, it is characterised in that：Positioned at channel upper
All hitch frames are driven by the cylinder to move inward respectively and compress or be displaced outwardly to unclamp the PVC shape tubes in passage, positioned at passage
It is special-shaped that all hitch frames of bottom are moved inward the PVC for compressing or being displaced outwardly to unclamp in passage by screw lift driving respectively
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845287.7U CN206967920U (en) | 2017-07-13 | 2017-07-13 | A kind of PVC shape tubes hauling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845287.7U CN206967920U (en) | 2017-07-13 | 2017-07-13 | A kind of PVC shape tubes hauling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206967920U true CN206967920U (en) | 2018-02-06 |
Family
ID=61402353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720845287.7U Active CN206967920U (en) | 2017-07-13 | 2017-07-13 | A kind of PVC shape tubes hauling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206967920U (en) |
-
2017
- 2017-07-13 CN CN201720845287.7U patent/CN206967920U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 318, North 2nd Ring Road, Zhangjiagang Economic and Technological Development Zone, Suzhou, Jiangsu 215600 Patentee after: Jiangsu Bell Machinery Co.,Ltd. Country or region after: China Address before: Jiangsu Bell Machinery Co., Ltd., east of Gangcheng Avenue, Zhangjiagang Economic and Technological Development Zone, Suzhou City, Jiangsu Province, 215600 Patentee before: JIANGSU BEIER MACHINERY Co.,Ltd. Country or region before: China |