CN206884128U - A kind of pvc pipe hauling machine - Google Patents
A kind of pvc pipe hauling machine Download PDFInfo
- Publication number
- CN206884128U CN206884128U CN201720736673.2U CN201720736673U CN206884128U CN 206884128 U CN206884128 U CN 206884128U CN 201720736673 U CN201720736673 U CN 201720736673U CN 206884128 U CN206884128 U CN 206884128U
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- crawler belt
- belt transmission
- transmission belt
- reverse
- pvc pipe
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Abstract
The utility model discloses a kind of pvc pipe hauling machine,Including workbench,Crawler belt transmission mechanism on workbench,The crawler belt transmission mechanism includes upper crawler belt transmission belt,The lower crawler belt transmission belt that is be arranged in parallel with upper crawler belt transmission belt and for driving the motor group that crawler belt transmission mechanism rotates,The side that the worktable upper surface is located at crawler belt transmission mechanism is provided with for controlling upper crawler belt transmission belt and lower crawler belt transmission belt control-rod close to each other or remote,The slipping block along control-rod length direction displacement is respectively connected with the upper crawler belt transmission belt and lower crawler belt transmission belt,The upper crawler belt transmission belt and lower crawler belt transmission belt velocity of displacement are equal,The locking piece for both fixed relative positions is additionally provided between the control-rod and slipping block,Starting motor group drives upper crawler belt transmission belt and lower crawler belt transmission belt to draw pvc pipe,Because the axle center of pvc pipe is in sustained height all the time,Keep straight in traction so as to be advantageous to pvc pipe.
Description
Technical field
A kind of pvc pipe production equipment is the utility model is related to, more particularly to a kind of pvc pipe hauling machine.
Background technology
PVC is produced by extruder, and the pipe length produced is longer, it is necessary to use pipe tractor
Draw operations are carried out, to facilitate follow-up process operation.
Notification number is that CN205522408U Chinese patent discloses a kind of pipe tractor, including base, positioned at base
On crawler belt transmission mechanism, crawler belt transmission mechanism includes upper crawler belt transmission assembly, lower crawler belt transmission assembly, on crawler belt transmission mechanism
Discharge end provided with the feed end entered for tubing and tubing output, include on the base and be located at respectively discharge end with
And the guide portion of feed end side, each guide portion include at least two each other in the guide rack being vertically arranged, the bottom
Guide part, the first control unit, the second control unit are additionally provided with seat, the guide part is included in the lead being vertically arranged, institute
State crawler belt transmission assembly and be provided with upper contiguous block, the lower crawler belt transmission assembly is provided with lower connecting block, the upper contiguous block
Slide and be connected on lead with lower connecting block, the fortune of sliding up and down of the upper crawler belt transmission assembly of the first control unit control
Dynamic, the sliding motion up and down of the lower crawler belt transmission assembly of the second control unit control, the guide part also includes erecting bed, described
First control unit includes drive screw, and the drive screw is rotatably connected in erecting bed, and the other end is threadedly connected to crawler belt
Transmission assembly.
Above-mentioned utility model drives upper crawler belt transmission assembly to carry out upper downslide along guide rod by drive screw
Shifting movement, so as to realize the effect of slip locations above and below the upper crawler belt transmission assembly of regulation, due to being needed when pvc pipe is produced
Extruder is used, but when extruding the rubber of different tube diameters, the axle center of extruder is constant, so as to cause the PVC of extrusion
Pipe axle center is constant, but above-mentioned drive screw is merely able to drive crawler belt transmission assembly to rise, so as to cause the PVC of traction
Axle center can change, and be unfavorable for pvc pipe and keep straight in transport, the pvc pipe that can cause just to be molded deforms upon, and exists and changes
Enter part.
Utility model content
The purpose of this utility model is to provide a kind of pvc pipe hauling machine, and upper crawler belt transmission belt is driven using reverse-flighted screw
Equidistant and in opposite direction sliding occurs along reverse-flighted screw in the vertical direction with lower crawler belt transmission belt so that caliber changes
Pvc pipe afterwards keeps straight in traction.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of pvc pipe hauling machine,
Crawler belt transmission mechanism including workbench, on workbench, the crawler belt transmission mechanism include upper crawler belt transmission belt and upper shoe
The lower crawler belt transmission belt that is be arranged in parallel with transmission belt and for driving the motor group that crawler belt transmission mechanism rotates, the work
Make platform upper surface and be located at the side of crawler belt transmission mechanism to be provided with for controlling crawler belt transmission belt and lower crawler belt transmission belt mutual
Closer or far from control-rod, be respectively connected with along control-rod length direction position in the upper crawler belt transmission belt and lower crawler belt transmission belt
The slipping block of shifting, the upper crawler belt transmission belt and lower crawler belt transmission belt velocity of displacement are equal, between the control-rod and slipping block
It is additionally provided with the locking piece for both fixed relative positions.
By using above-mentioned technical proposal, when being changed in pvc pipe footpath, manipulation control-rod can drive crawler belt to transmit
Equidistant and in opposite direction sliding can occur along control-rod in the vertical direction for band and lower crawler belt transmission belt, pass through locking piece
It is fixed after can adjusting upper crawler belt transmission belt and lower crawler belt transmission belt to correct position, then starts motor group band
Dynamic upper crawler belt transmission belt and lower crawler belt transmission belt are drawn to pvc pipe, due to axle center be in sustained height all the time, so as to have
Keep straight in traction beneficial to pvc pipe.
The utility model is further arranged to：The control-rod is the two-way spiral shell of both ends hand of spiral phase reverse pitch identical
Bar, the reverse-flighted screw are vertically arranged on the table and are rotatablely connected with workbench, and the slipping block includes top shoe with
Sliding block, the top shoe are correspondingly fixedly connected with upper crawler belt transmission belt and lower crawler belt transmission belt with sliding block, and the top shoe is with
The corresponding top and bottom screw thread with reverse-flighted screw of sliding block coordinates, and the locking piece includes the male end on reverse-flighted screw
With the female end on slipping block.
By using above-mentioned technical proposal, reverse-flighted screw both ends hand of spiral is opposite and pitch is identical, two-way so as to rotate
Screw rod just can drive crawler belt transmission belt and lower crawler belt transmission belt to occur equidistantly along reverse-flighted screw in the vertical direction
And displacement in opposite direction, operating process are fairly simple convenient；Slipping block is threadedly coupled with reverse-flighted screw, male end and interior spiral shell
Line end is engaged, and when upper crawler belt transmission belt and the regulation of lower crawler belt transmission belt finish, reverse-flighted screw stops the rotation, the interior spiral shell on slipping block
Line end is pushed against in male end in the presence of upper crawler belt transmission belt and lower crawler belt transmission belt self gravitation, realizes screw thread
Self-locking, so as to which upper crawler belt transmission belt and lower crawler belt transmission belt can keep being fixedly connected by locking piece with reverse-flighted screw.
The utility model is further arranged to：The crawler belt transmission mechanism side is provided with gag lever post, and the upper crawler belt passes
The limited block being slidably matched with gag lever post is provided with defeated band and lower crawler belt transmission belt.
By using above-mentioned technical proposal, realize that upper crawler belt transmission belt and lower crawler belt transmission belt can be along using slipping block
The stable sliding up and down of gag lever post, because slipping block is threadedly coupled with reverse-flighted screw, and upper crawler belt transmission belt and lower crawler belt transmit
Band is limited bar and fixed in the horizontal direction, so that slipping block can not be with reverse-flighted screw when rotating for reverse-flighted screw
Rotate, slipping block just can be subjected to displacement along reverse-flighted screw.
The utility model is further arranged to：The driving being fixedly connected with reverse-flighted screw is provided with the middle part of the reverse-flighted screw
Handle.
By using above-mentioned technical proposal, rotate driving handle can convenient use person drive reverse-flighted screw to rotate.
The utility model is further arranged to：Screwed hole is offered on the driving handle, is provided with the screwed hole
Bolt is stopped payment by what driving handle was fixedly connected with reverse-flighted screw.
By using above-mentioned technical proposal, bolt will be stopped payment and be tightened in screwed hole, can realized and tighten driving handle
On reverse-flighted screw, bolt will be stopped payment and unscrew and driving handle can be separated with reverse-flighted screw, so as to facilitate driving handle
Dismounting.
The utility model is further arranged to：The gag lever post is arranged on the both ends of crawler belt transmission mechanism, two gag lever posts it
Between be provided with cross bar, upper end and the cross bar of the reverse-flighted screw are rotatablely connected.
By using above-mentioned technical proposal, because reverse-flighted screw is pulled and supported by slipping block close to crawler belt transmission mechanism direction
Power, reverse-flighted screw upper end and cross bar are rotatablely connected, lower end is rotatablely connected with workbench, by being carried out to the both ends of reverse-flighted screw
It is spacing so that reverse-flighted screw is not susceptible to bend, and improves the stability of reverse-flighted screw.
The utility model is further arranged to：It is corresponding between the cross bar and workbench and the top and bottom of reverse-flighted screw
It is provided with bearing block.
By using above-mentioned technical proposal, upper crawler belt transmission belt and lower crawler belt transmission belt weight are larger so that reverse-flighted screw
Frictional force between cross bar and workbench is larger, can reduce reverse-flighted screw and cross bar and workbench by the setting of bearing block
Between frictional force so that the rotation process of reverse-flighted screw is lighter.
The utility model is further arranged to：The upper crawler belt transmission belt and lower crawler belt transmission belt include wood crawler belt.
By using above-mentioned technical proposal, the quality of wood creeper tread is softer, can be risen for the pvc pipe just produced
To certain protective effect so that the outer surface of pvc pipe is not easy to be scraped off during transport, so as to improve the non-defective unit of product
Rate.
The utility model is further arranged to：V-depression is offered among the wood crawler belt.
By using above-mentioned technical proposal, pvc pipe is cylindrical, and v-depression is opened up among wood creeper tread to be made
Obtain stably can be embedded among v-depression during pvc pipe is transported, so as to improve the stability of pvc pipe transport.
In summary, the utility model has the advantages that：
Crawler belt transmission belt and lower crawler belt transmission belt are limited bar and fixed in the horizontal direction on 1. so that reverse-flighted screw is rotating
When slipping block can not be rotated with reverse-flighted screw, slipping block just can along reverse-flighted screw in the vertical direction occur position
Move；
2. the both ends hand of spiral of reverse-flighted screw is opposite and pitch is identical, top shoe and sliding block correspond to and reverse-flighted screw
Top and bottom screw thread coordinates, so as to which upper crawler belt transmission belt and lower crawler belt transmission belt can be along reverse-flighted screw in the vertical directions
Equidistant and in opposite direction displacement occurs, so as to which the axle center of the pvc pipe clamped in upper crawler belt transmission belt and lower crawler belt transmission belt is begun
It is in sustained height eventually so that pvc pipe can keep straight in traction.
Brief description of the drawings
Fig. 1 is the general assembly structural representation of pvc pipe hauling machine；
Fig. 2 is the attachment structure split schematic diagram of reverse-flighted screw and driving handle；
Fig. 3 is the diagrammatic cross-section of reverse-flighted screw and slipping block attachment structure.
In figure：1st, workbench；2nd, crawler belt transmission mechanism；21st, upper crawler belt transmission belt；22nd, lower crawler belt transmission belt；3rd, driving electricity
Unit；4th, wood creeper tread；5th, v-depression；6th, reverse-flighted screw；7th, slipping block；71st, top shoe；72nd, sliding block；8th, handle is driven
Hand；9th, gag lever post；10th, limited block；11st, cross bar；12nd, bearing block；13rd, screwed hole；14th, bolt is stopped payment；15th, locking piece；151、
Male end；152nd, female end.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of pvc pipe hauling machine, shown in reference picture 1, including workbench 1, the crawler belt transmission mechanism 2 on workbench 1
And for drive crawler belt transmission mechanism 2 rotate motor group 3, crawler belt transmission mechanism 2 include upper crawler belt transmission belt 21, with
The lower crawler belt transmission belt 22 that upper crawler belt transmission belt 21 be arranged in parallel, pvc pipe is clamped in when transporting pvc pipe on crawler belt transmission belt
Between 21 and lower crawler belt transmission belt 22, upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22 rotate backward, and clamping is therebetween
Pvc pipe the other end can be transported to from one end of crawler belt transmission mechanism 2 by upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22,
So as to realize the transport of pvc pipe.
Upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22 form by wood creeper tread 4, are opened up among wood creeper tread 4
What can be stablized during having v-depression 5, pvc pipe transported is embedded among v-depression 5, so as to improve pvc pipe fortune
Defeated stability, and the quality of wood creeper tread 4 is softer, and certain protection can be played for the pvc pipe just produced and is made
With.
Shown in reference picture 1 and Fig. 3, control-rod is provided with the side of crawler belt transmission mechanism 2, control-rod is reverse-flighted screw 6, double
It is vertically set on workbench 1 to screw rod 6 and is rotatablely connected with workbench 1, upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22
On be provided with the slipping block 7 being slidably matched with reverse-flighted screw 6.Locking piece 15 is provided between reverse-flighted screw 6 and slipping block 7, is locked
Determining part 15 includes the male end 151 on reverse-flighted screw 6 and the female end 152 on slipping block 7, is transmitted in crawler belt
The side of mechanism 2 is provided with gag lever post 9, is provided with upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22 and is slided with gag lever post 9
The limited block 10 of cooperation, because slipping block 7 is threadedly coupled with reverse-flighted screw 6, and upper crawler belt transmission belt 21 and lower crawler belt transmission belt
22 are limited bar 9 in the horizontal direction fixes, so that slipping block 7 can not be with reverse-flighted screw 6 when rotating for reverse-flighted screw 6
Rotate together, slipping block 7 just can be subjected to displacement along reverse-flighted screw 6.
The both ends hand of spiral of reverse-flighted screw 6 is opposite and pitch is identical, and slipping block 7 includes top shoe 71 and sliding block 72,
Top shoe 71 corresponds to sliding block 72 and is fixedly connected with upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22, top shoe 71 and sliding block
The 72 corresponding top and bottom screw threads with reverse-flighted screw 6 coordinate, and upper crawler belt transmission belt just can be driven so as to rotate reverse-flighted screw 6
21 and lower crawler belt transmission belt 22 equidistant and in opposite direction displacement can occur along the in the vertical direction of reverse-flighted screw 6.
Shown in reference picture 2 and Fig. 3, the middle part of reverse-flighted screw 6 is provided with the driving handle 8 being fixedly connected with reverse-flighted screw 6, drives
Screwed hole 13 is offered on dynamic handle 8, is provided with screwed hole 13 and stops payment driving handle 8 with what reverse-flighted screw 6 was fixedly connected
Bolt 14, bolt 14 will be stopped payment and be tightened in screwed hole 13, driving handle 8 can tightened on reverse-flighted screw 6, so as to rotate
Driving handle 8 can convenient use person drive reverse-flighted screw 6 rotate.With reference to shown in Fig. 1, male end 151 and female end 152
Engagement, when upper crawler belt transmission belt 21 and the regulation of lower crawler belt transmission belt 22 finish, reverse-flighted screw 6 stops the rotation, interior on slipping block 7
The end of thread 152 is pushed against in male end 151 in the presence of upper crawler belt transmission belt 21 and the lower self gravitation of crawler belt transmission belt 22,
The self-locking of screw thread is realized, so as to which upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22 can pass through locking piece 15 and reverse-flighted screw
6 keep being fixedly connected.
Shown in reference picture 1, gag lever post 9 is arranged on the both ends of crawler belt transmission mechanism 2, and cross bar is provided between two gag lever posts 9
11, upper end and the cross bar 11 of the reverse-flighted screw 6 are rotatablely connected, and the upper end of reverse-flighted screw 6 and cross bar 11 are rotatablely connected, lower end with
Workbench 1 is rotatablely connected, spacing by being carried out to the both ends of reverse-flighted screw 6 so that reverse-flighted screw 6 is not susceptible to bend, and improves
The stability of reverse-flighted screw 6.Bearing is correspondingly arranged between cross bar 11 and the top and bottom of workbench 1 and reverse-flighted screw 6
Seat 12, the setting of bearing block 12 can reduce the frictional force between reverse-flighted screw 6 and cross bar 11 and workbench 1 so that two-way spiral shell
The rotation process of bar 6 is lighter.
The course of work is summarized：When pvc pipe caliber changes, driving handle 8 is rotated, the upper end of reverse-flighted screw 6 passes through
Bearing block 12 is rotatablely connected with cross bar 11, and lower end is rotatablely connected by bearing block 12 and workbench 1, and reverse-flighted screw 6 is with driving handle
Hand 8 is rotated, and upper crawler belt transmission belt 21 and the lower both ends of crawler belt transmission belt 22 are fixedly connected in the horizontal direction with gag lever post 9,
Reverse-flighted screw 6 is threadedly coupled with slipping block 7, therefore slipping block 7 will not be 6 turns with reverse-flighted screw when reverse-flighted screw 6 rotates
It is dynamic, cause slipping block 7 to be moved up and down along reverse-flighted screw 6;
The both ends hand of spiral of reverse-flighted screw 6 is opposite and pitch is identical, and top shoe 71 and sliding block 72 correspond to and two-way spiral shell
The top and bottom screw thread of bar 6 coordinates, so as to which upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22 can exist along reverse-flighted screw 6
Equidistant and in opposite direction displacement occurs on vertical direction, so as to what is clamped in upper crawler belt transmission belt 21 and lower crawler belt transmission belt 22
The axle center of pvc pipe is in sustained height all the time.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of pvc pipe hauling machine, including workbench (1), the crawler belt transmission mechanism (2) on workbench (1) and it is used for
The motor group (3) for driving crawler belt transmission mechanism (2) to rotate, the crawler belt transmission mechanism (2) include upper crawler belt transmission belt
(21), the lower crawler belt transmission belt (22) being be arranged in parallel with upper crawler belt transmission belt (21), it is characterised in that：On the workbench (1)
The side that surface is located at crawler belt transmission mechanism (2) is provided with for controlling crawler belt transmission belt (21) and lower crawler belt transmission belt (22)
Control-rod close to each other or remote, it is respectively connected with along control on the upper crawler belt transmission belt (21) and lower crawler belt transmission belt (22)
The slipping block (7) of pole length direction displacement, the upper crawler belt transmission belt (21) and lower crawler belt transmission belt (22) velocity of displacement are equal,
The locking piece (15) for both fixed relative positions is additionally provided between the control-rod and slipping block (7).
A kind of 2. pvc pipe hauling machine according to claim 1, it is characterised in that：The control-rod is both ends hand of spiral
Phase reverse pitch identical reverse-flighted screw (6), the reverse-flighted screw (6) are vertically set on workbench (1) and turned with workbench (1)
Dynamic connection, the slipping block (7) include top shoe (71) and sliding block (72), and the top shoe (71) and sliding block (72) are corresponding
Crawler belt transmission belt (21) and lower crawler belt transmission belt (22) are fixedly connected with, the top shoe (71) and sliding block (72) are corresponding and double
Coordinate to the top and bottom screw thread of screw rod (6), the locking piece (15) includes the male end on reverse-flighted screw (6)
(151) female end (152) and on slipping block (7).
A kind of 3. pvc pipe hauling machine according to claim 2, it is characterised in that：Crawler belt transmission mechanism (2) side is set
Gag lever post (9) is equipped with, is provided with the upper crawler belt transmission belt (21) and lower crawler belt transmission belt (22) and is slided with gag lever post (9)
The limited block (10) of cooperation.
A kind of 4. pvc pipe hauling machine according to claim 2, it is characterised in that：It is provided with the middle part of the reverse-flighted screw (6)
The driving handle (8) being fixedly connected with reverse-flighted screw (6).
A kind of 5. pvc pipe hauling machine according to claim 4, it is characterised in that：Offered on the driving handle (8)
Driving handle (8) is stopped payment bolt by screwed hole (13), interior be provided with of the screwed hole (13) with what reverse-flighted screw (6) was fixedly connected
(14)。
A kind of 6. pvc pipe hauling machine according to claim 3, it is characterised in that：The gag lever post (9) is arranged on crawler belt biography
The both ends of transfer mechanism (2), cross bar (11), upper end and the cross bar (11) of the reverse-flighted screw (6) are provided between two gag lever posts (9)
Rotation connection.
A kind of 7. pvc pipe hauling machine according to claim 6, it is characterised in that：The cross bar (11) and workbench (1) with
Bearing block (12) is correspondingly arranged between the top and bottom of reverse-flighted screw (6).
A kind of 8. pvc pipe hauling machine according to claim 1, it is characterised in that：The upper crawler belt transmission belt (21) and under
Crawler belt transmission belt (22) forms by wood creeper tread (4).
A kind of 9. pvc pipe hauling machine according to claim 8, it is characterised in that：Opened up among the wood creeper tread (4)
There is v-depression (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736673.2U CN206884128U (en) | 2017-06-22 | 2017-06-22 | A kind of pvc pipe hauling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736673.2U CN206884128U (en) | 2017-06-22 | 2017-06-22 | A kind of pvc pipe hauling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206884128U true CN206884128U (en) | 2018-01-16 |
Family
ID=61315253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720736673.2U Active CN206884128U (en) | 2017-06-22 | 2017-06-22 | A kind of pvc pipe hauling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206884128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795092A (en) * | 2019-04-03 | 2019-05-24 | 广州市程翔机械有限公司 | A kind of low-penetration fuel pipe extrusion production equipment |
| CN111844293A (en) * | 2020-07-22 | 2020-10-30 | 南京林业大学 | Round bamboo softening, bending and shaping integrated processing method and system |
-
2017
- 2017-06-22 CN CN201720736673.2U patent/CN206884128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795092A (en) * | 2019-04-03 | 2019-05-24 | 广州市程翔机械有限公司 | A kind of low-penetration fuel pipe extrusion production equipment |
| CN111844293A (en) * | 2020-07-22 | 2020-10-30 | 南京林业大学 | Round bamboo softening, bending and shaping integrated processing method and system |
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