CN205553143U - Plastic conduit caterpillar -tractor - Google Patents
Plastic conduit caterpillar -tractor Download PDFInfo
- Publication number
- CN205553143U CN205553143U CN201620237198.XU CN201620237198U CN205553143U CN 205553143 U CN205553143 U CN 205553143U CN 201620237198 U CN201620237198 U CN 201620237198U CN 205553143 U CN205553143 U CN 205553143U
- Authority
- CN
- China
- Prior art keywords
- drive mechanism
- frame
- caterpillar
- tractor
- plastic conduit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model provides a plastic conduit caterpillar -tractor. Plastic conduit caterpillar -tractor includes frame, a drive mechanism, the 2nd drive mechanism and two guiding mechanism, two guiding mechanism locates respectively the frame both sides, and connect simultaneously in a drive mechanism, secondary drive mechanism locates the frame, with a structure of transmission mechanism is unanimous, and is on a parallel with a drive mechanism sets up. The utility model provides an it is great that caterpillar -tractor that plastic conduit caterpillar -tractor had solved prior art pulls pressure, influences the technical problem of product quality.
Description
Technical field
This utility model relates to pulling equipment field, is specifically related to a kind of plastic conduit crawling traction
Machine.
Background technology
Plastic conduit, due to features such as its intensity are high, corrosion-resistant, is widely used in urban architecture
With in the field of agricultural development, to substitute common irony water pipe.
On plastic pipeline production line, the technological process of production of plastic conduit is: feeding, plasticizing
Extrusion, mould shape, cooling and shaping, traction, sawing pipeline, finished product rolling.Wherein, exist
Equipment used by traction is traction machine, and its effect is from die head by the plastic conduit after extruded
Interior pull-out, then plastic conduit is sent in pipe cutter.
The caterpillar-tractor of prior art is to reach enough frictional force to draw pipeline, need to be at pipe
Surface, road applies bigger pressure.And traction machine is less for the single-row blob of viscose contact area of traction,
Pressure is relatively big, easily extrudes impression at pipe surface, affects product quality.
Utility model content
Relatively big for solving the crawling traction machine travel pressure of prior art, affect the skill of product quality
Art problem, this utility model provides a kind of and draws the plastic conduit caterpillar-tractor that pressure is little.
A kind of plastic conduit caterpillar-tractor, including frame, the first drive mechanism, the second transmission
Mechanism and two guiding mechanisms, guiding mechanism described in two is respectively arranged on described frame both sides, and same
Time be connected to described first drive mechanism, described frame is located at by described second drive mechanism, with institute
State the first drive mechanism structure consistent, and be parallel to described first drive mechanism and arrange, described the
One drive mechanism includes driving frame, two driving wheels, transmission band, multiple side stand, Duo Gelian
Spindle and multiple crawler belt blob of viscose, guiding mechanism described in described driving frame and two connects, described in two
Driving wheel is respectively arranged on described driving frame two ends, and described transmission band is arranged around described driving wheel, multiple
Described side stand is symmetrically set in described transmission band both sides, and by described connecting shaft and described transmission
Band is flexibly connected, and multiple described crawler belt blob of viscoses are respectively arranged on described side stand and described transmission band.
In a kind of preferred embodiment of the plastic conduit caterpillar-tractor of this utility model offer,
Described frame includes that frame body and blank mouth, described blank mouth run through described frame body, and
Between described first drive mechanism and described second drive mechanism.
In a kind of preferred embodiment of the plastic conduit caterpillar-tractor of this utility model offer,
Described guiding mechanism includes that institute is all located at by cylinder, slide block and guide rail, described cylinder and described guide rail
Stating frame body, described slide block side is flexibly connected with described guide rail, opposite side and described transmission
Frame connects, and end is connected with described cylinder.
In a kind of preferred embodiment of the plastic conduit caterpillar-tractor of this utility model offer,
Described connecting shaft is ratchet connecting shaft.
Compared to prior art, the described plastic conduit crawling traction facility that this utility model provides
There is a following beneficial effect:
One, described plastic conduit caterpillar-tractor is provided with described side stand, makes three described crawler belts
Arc-shaped contact surface is formed, it is ensured that while enough frictional force draws pipeline between blob of viscose,
Increase contact area, reduce the pressure in unit are, improve pipeline quality.
Two, described plastic conduit caterpillar-tractor is provided with described connecting shaft, it is ensured that each described side
Support is fixed relative to position, it is ensured that overall smooth without protruding, improves pipeline quality.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to reality
Execute the accompanying drawing used in example description to be briefly described, it should be apparent that, in describing below
Accompanying drawing is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings,
Wherein:
Fig. 1 is the structural representation of the plastic conduit caterpillar-tractor that this utility model provides；
Fig. 2 is the first drive mechanism of the plastic conduit caterpillar-tractor that this utility model provides
Sectional view.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment is only this reality
By novel a part of embodiment rather than whole embodiments.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is the plastic conduit that this utility model provides
The structural representation of caterpillar-tractor, Fig. 2 is that the plastic conduit crawler belt that this utility model provides leads
Draw the sectional view of the first drive mechanism of machine.
Described plastic conduit caterpillar-tractor 1 include frame the 11, first drive mechanism 12,
Two drive mechanisms 13 and two guiding mechanisms 14.
Described frame 11 includes frame body 111 and blank mouth 112.Described blank mouth 112
Run through described frame body 111, and be positioned at described first drive mechanism 12 and described second biography
Between motivation structure 13.
Described first drive mechanism 12 includes driving frame 121, two driving wheels 122, transmission bands
123, multiple side stands 124, multiple connecting shaft 125 and multiple crawler belt blob of viscose 126.Described biography
Motivation frame 121 is connected with guiding mechanism described in two 14, and described in two, driving wheel 122 is respectively arranged on institute
Stating driving frame 121 two ends, described transmission band 123 is arranged around described driving wheel 122.Multiple institutes
State side stand 124 and be symmetrically set in described transmission band 123 both sides, and by described connecting shaft 125
Being flexibly connected with described transmission band 123, multiple described crawler belt blob of viscoses 126 are respectively arranged on described side
Support 124 and described transmission band 123.
Described guiding mechanism 14 includes cylinder 141, slide block 142 and guide rail 143.Described cylinder
141 and described guide rail 143 be all located at described frame body 111, described slide block 142 side with
Described guide rail 143 is flexibly connected, and opposite side is connected with described driving frame 121, and end with
Described cylinder 141 connects.
Described frame body 111 is located at by described second drive mechanism 13, with described first transmission
Mechanism 12 structure is consistent, and is parallel to described first drive mechanism 12 and arranges.
When being embodied as, by adjusting between described side stand 124 and described transmission band 123
Angle adjusts three described crawler belt blob of viscoses 12 and forms arc radius, with the pipe with needs clamping
Road diameter matches.Achieve increase contact area, reduce the pressure in unit are, simultaneously
Ensure that enough frictional force is to draw pipeline.Described connecting shaft 125 is ratchet connecting shaft, protects
Demonstrate,prove each described relative position of side stand 124 to fix, it is ensured that overall smooth without protruding.
Compared to prior art, the described plastic conduit caterpillar-tractor 1 that this utility model provides
Have the advantages that
One, described plastic conduit caterpillar-tractor 1 is provided with described side stand 124, makes three institutes
State formation arc-shaped contact surface between crawler belt blob of viscose 12, it is ensured that enough frictional force is drawn
While pipeline, increase contact area, reduce the pressure in unit are, improve pipe
Road quality.
Two, described plastic conduit caterpillar-tractor 1 is provided with described connecting shaft 125, it is ensured that each
The described relative position of side stand 124 is fixed, it is ensured that overall smooth without protruding, improves pipeline quality.
The foregoing is only embodiment of the present utility model, not thereby limit of the present utility model
The scope of the claims, every equivalent structure utilizing this utility model description to be made or equivalent flow
Cheng Bianhuan, or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in this
Within the scope of patent protection of utility model.
Claims (4)
1. a plastic conduit caterpillar-tractor, including frame, the first drive mechanism, the second biography
Motivation structure and two guiding mechanisms, guiding mechanism described in two is respectively arranged on described frame both sides, and
Being simultaneously coupled to described first drive mechanism, described frame is located at by described second drive mechanism, with
Described first drive mechanism structure is consistent, and is parallel to described first drive mechanism setting, and it is special
Levy and be: described first drive mechanism includes driving frame, two driving wheels, transmission band, multiple
Side stand, multiple connecting shaft and multiple crawler belt blob of viscose, adjust machine described in described driving frame and two
Structure connects, and driving wheel described in two is respectively arranged on described driving frame two ends, and described transmission band is around described
Driving wheel is arranged, and multiple described side stands are symmetrically set in described transmission band both sides, and by described company
Spindle is flexibly connected with described transmission band, and multiple described crawler belt blob of viscoses are respectively arranged on described side stand
And described transmission band.
Plastic conduit caterpillar-tractor the most according to claim 1, it is characterised in that: institute
State frame and include that frame body and blank mouth, described blank mouth run through described frame body, and position
Between described first drive mechanism and described second drive mechanism.
Plastic conduit caterpillar-tractor the most according to claim 2, it is characterised in that: institute
State guiding mechanism and include that cylinder, slide block and guide rail, described cylinder and described guide rail are all located at described
Frame body, described slide block side is flexibly connected with described guide rail, opposite side and described driver
Frame connects, and end is connected with described cylinder.
Plastic conduit caterpillar-tractor the most according to claim 1, it is characterised in that: institute
Stating connecting shaft is ratchet connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237198.XU CN205553143U (en) | 2016-03-25 | 2016-03-25 | Plastic conduit caterpillar -tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237198.XU CN205553143U (en) | 2016-03-25 | 2016-03-25 | Plastic conduit caterpillar -tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553143U true CN205553143U (en) | 2016-09-07 |
Family
ID=56815941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620237198.XU Expired - Fee Related CN205553143U (en) | 2016-03-25 | 2016-03-25 | Plastic conduit caterpillar -tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205553143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865110A (en) * | 2017-03-02 | 2017-06-20 | 浙江申康管业有限公司 | A kind of plastic conduit hauling machine |
| CN112875147A (en) * | 2021-01-25 | 2021-06-01 | 宜宾天亿新材料科技有限公司 | Traction conveying device for PVC-O pipe fitting |
-
2016
- 2016-03-25 CN CN201620237198.XU patent/CN205553143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865110A (en) * | 2017-03-02 | 2017-06-20 | 浙江申康管业有限公司 | A kind of plastic conduit hauling machine |
| CN112875147A (en) * | 2021-01-25 | 2021-06-01 | 宜宾天亿新材料科技有限公司 | Traction conveying device for PVC-O pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |