CN205855566U - A kind of cable pipe traction machine - Google Patents
A kind of cable pipe traction machine Download PDFInfo
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- CN205855566U CN205855566U CN201620830388.2U CN201620830388U CN205855566U CN 205855566 U CN205855566 U CN 205855566U CN 201620830388 U CN201620830388 U CN 201620830388U CN 205855566 U CN205855566 U CN 205855566U
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- cable pipe
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Abstract
The utility model discloses a kind of cable pipe traction machine, including: frame；The rear haulage unit that the upper traction unit lower traction unit corresponding with upper traction unit, front haulage unit are corresponding with front haulage unit；Each traction unit all includes: support body；The first traction wheel being separately positioned on support body and the second traction wheel；It is enclosed within the traction belt between the first traction wheel and the second traction wheel；It is arranged on support body the traction drive mechanism for driving the first traction wheel；The space passed for cable pipe is surrounded between the traction belt of each traction unit；The support body of each traction unit is all slidably attached in frame, and frame is provided with for driving the sliding drive mechanism of each support body sliding, to regulate the distance between the traction belt of each traction unit.Being arranged such, the cable pipe traction machine that this utility model provides, it can be applicable to the cable pipe processing of various different-diameter.
Description
Technical field
This utility model relates to cable pipe production technical field, more particularly, it relates to a kind of cable pipe traction machine.
Background technology
Cable pipe traction machine is mainly used in all kinds of sea cable and submarine pipeline production line, and its pull strength is sufficiently large, it is possible to be suitable for
Production in large-scale cable pipe.
Cable pipe traction machine of the prior art, generally includes its 4 crawler sections, wherein, the most following crawler belt portion
Point can be moved up and down by driven by motor worm and gear, remaining 3 crawler sections is to maintain static, the clamping of crawler belt with
Loosening and realized by many group cylinders, this clamping is loosened form and is widely used in two caterpillar-tractors.
But, the cable pipe of different size has different diameters, and the cable pipe traction machine scope of application of the prior art is narrower,
Do not adapt to the change that cable pipe is relatively large in diameter.
Therefore, how to solve the problem that in prior art, the cable pipe traction machine scope of application is narrower, become people in the art
Member's important technological problems to be solved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cable pipe traction machine, and it can be applicable to various difference
The cable pipe processing of diameter.
This utility model provides a kind of cable pipe traction machine, including:
Frame；
Lower traction unit, front haulage unit and the described front haulage that upper traction unit is corresponding with described upper traction unit
The rear haulage unit that unit is corresponding；Described upper traction unit, described lower traction unit, described front haulage unit and described
Rear haulage unit all includes:
Support body；
The first traction wheel being separately positioned on described support body and the second traction wheel；
It is enclosed within the traction belt between described first traction wheel and described second traction wheel；
It is arranged on described support body the traction drive mechanism for driving described first traction wheel；
Described upper traction unit, described lower traction unit, described front haulage unit and described rear haulage unit described
The space passed for cable pipe is surrounded between traction belt；Described upper traction unit, described lower traction unit, described front haulage unit,
And the described support body of described rear haulage unit is all slidably attached in described frame, and described frame is provided with for driving
The sliding drive mechanism of each described support body sliding dynamic, with regulate described upper traction unit, described lower traction unit, described before lead
Draw the distance between unit and described rear haulage unit.
Preferably, for driving the sliding drive mechanism of described lower traction unit and described rear haulage unit all to include: set
Put the motor in described frame and the linear transmission mechanism being connected with described motor.
Preferably, described linear transmission mechanism is the linear transmission mechanism with auto-lock function.
Preferably, described linear transmission mechanism is screw-nut body.
Preferably, for driving the sliding drive mechanism of described upper traction unit and described front haulage unit to be hydraulic pressure
Cylinder.
Preferably, described support body is provided with and offsets with described traction belt, for regulating the compensating roller dress of traction belt degree of tightness
Put.
Preferably, described support body is additionally provided with the Wheel gauge regulator for regulating traction wheel wheelspan.
Preferably, described slack adjuster is the many groups air bag being sequentially arranged along the direction of motion of traction belt.
Preferably, described Wheel gauge regulator is the air bag being arranged between traction wheel and described support body.
Preferably, also include the control device of driving distance for controlling sliding drive mechanism, and with described control
Device is communicably connected, for sensing the displacement transducer of described support body sliding distance.
Preferably, institute's displacement sensors is grating scale.
In the technical scheme that this utility model provides, cable pipe traction machine includes four traction units upper and lower, forward and backward, and
Four traction units are all to be slidably arranged in frame, when need produce minor diameter cable pipe time, can control drive before and after two
The sliding drive mechanism of individual traction unit, former and later two traction units are opened be in off working state, and control upper and lower two
The sliding drive mechanism of individual traction unit, the traction belt of upper and lower two traction units is made to be clamped by cable pipe and cable pipe is carried out
Traction, when need process major diameter cable pipe time, four traction units simultaneously clamp on cable pipe and draw, it is provided that pull strength
Sufficiently large.Therefore, the cable pipe traction machine that this utility model provides can be applicable to the cable pipe of different-diameter.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the schematic front view of cable pipe traction machine in this utility model detailed description of the invention；
Fig. 2 is the left view schematic diagram of cable pipe traction machine in this utility model detailed description of the invention；
Fig. 3 is the schematic diagram of traction unit in this utility model detailed description of the invention；
Fig. 4 is that in this utility model detailed description of the invention, grating scale arranges schematic diagram；
Fig. 5 is screw nut driven structural scheme of mechanism；
In Fig. 1-Fig. 5:
Frame 11, upper traction unit 12, lower traction unit 13, front haulage unit 14, rear haulage unit 15,
Support body the 16, first traction wheel the 17, second traction wheel 18, traction belt 19, feed screw nut 20, hydraulic cylinder 21, pine
Tight adjusting means 22, Wheel gauge regulator 23, grating scale 24.
Detailed description of the invention
The core of this detailed description of the invention is to provide a kind of cable pipe traction machine, and it can be applicable to various different-diameter
Cable pipe is processed.
Hereinafter, referring to the drawings embodiment is illustrated.Additionally, embodiments illustrated below is not to described in claim
Utility model content play any restriction effect.It addition, the full content of the composition represented by example below is not limited to conduct
Necessary to the solution of the utility model described in claim.
Refer to Fig. 1-Fig. 5, the cable pipe traction machine that the present embodiment provides, including frame 11, upper traction unit 12 with on lead
Draw the rear haulage unit 15 that the corresponding lower traction unit 13 of unit 12, front haulage unit 14 are corresponding with front haulage unit 14.
Above-mentioned frame 11 can be by pipe profile welding formed, it addition, above-mentioned upper traction unit 12, lower traction unit 13,
The first traction wheel 17 and that front haulage unit 14 and rear haulage unit 15 all include support body 16, are separately positioned on support body 16
Second traction wheel 18, the traction belt 19 being enclosed between the first traction wheel 17 and the second traction wheel 18, be arranged on support body 16 for
Drive the traction drive mechanism of the first traction wheel 17.
Traction drive mechanism can specifically include motor and reduction box, and traction drive mechanism drives the first traction wheel 17 turns
Dynamic, and then make traction belt 19 rotate around the first traction wheel 17 and the second traction wheel 18, above-mentioned traction belt 19 is preferably crawler belt, to protect
Card has enough intensity.
It should be noted that above-mentioned upper traction unit 12 and lower traction unit 13 cooperate, cable pipe can be sandwiched in two
Between person；Front haulage unit 14 and rear haulage unit 15 cooperate, and cable pipe also can be sandwiched in therebetween.
Between the traction belt 19 of upper traction unit 12, lower traction unit 13, front haulage unit 14 and rear haulage unit 15
Surround the space passed for cable pipe.
The support body 16 of upper traction unit 12, lower traction unit 13, front haulage unit 14 and rear haulage unit 15 all can be slided
It is connected in frame 11 dynamicly, and frame 11 is provided with the sliding drive mechanism for driving each support body 16 sliding, with regulation
Between distance and regulation front haulage unit 14 and rear haulage unit 15 between upper traction unit 12 and lower traction unit 13
Distance.
It is arranged such, in the technical scheme that the present embodiment provides, when needing the cable pipe producing minor diameter, can control to drive
The sliding drive mechanism of former and later two traction units, former and later two traction units are opened be in off working state, and control
The sliding drive mechanism of upper and lower two traction units, the traction belt 19 of upper and lower two traction units is made to be clamped and right by cable pipe
Cable pipe draws, and when needing the cable pipe processing major diameter, four traction units simultaneously clamp on cable pipe and draw, it is provided that
Pull strength sufficiently large.Therefore, the cable pipe traction machine that this utility model provides can be applicable to the cable pipe of different-diameter.
In the preferred version that the present embodiment provides, for driving the sliding of lower traction unit 13 and rear haulage unit 15 to drive
Mechanism all includes the linear transmission mechanism being arranged on the motor in frame 11 and being connected with motor.
Being arranged such, the sliding regulation of lower traction unit 13 and rear haulage unit 15 is driven by motor, and motor drives tool
There is the advantage that speed is fast, precision is high.Above-mentioned linear transmission mechanism can be specially feed screw nut 20, and stable in order to ensure
Property, lower traction unit 13 and rear haulage unit 15 can be simultaneously connected with multiple feed screw nuts 20 respectively, in order to ensure synchronicity,
Multiple feed screw nuts 20 of connection corresponding with each traction unit, can be simultaneously driven by the form of split axle by same motor.
Certainly, above-mentioned linear transmission mechanism can be specially worm and gear etc. and have the straight line driving mechanism of auto-lock function, instantly draws
After the position adjustment of unit 13 and rear haulage unit 15 puts in place, owing to linear transmission mechanism has auto-lock function, it is possible to make down
Traction unit 13 and rear haulage unit 15 have preferable stability.
Lower traction unit 13 and rear haulage unit 15 can be as benchmark, and upper traction unit 12 and front haulage unit 14 are main
It is used for compressing cable pipe, for driving the sliding drive mechanism of traction unit 12 and front haulage unit 14 to be both preferably hydraulic cylinder
21, hydraulic cylinder 21 can provide enough thrusts, to ensure having enough clamping force tracting cable pipes.
In distraction procedure, if diameter change or oval situation occurs in cable pipe, in order to ensure that cable pipe can pass through, this
In embodiment, the support body 16 of each traction unit can be provided with slack adjuster 22, slack adjuster 22 and traction belt
19 offset, it is possible to the degree of tightness of regulation traction belt 19.
Such as, when cable pipe diameter changes, in slack adjuster 22, many group cell parts elongated portion compressions, make
Obtain traction belt 19 and adapt to the wavy of cable tube-surface appearance.
Above-mentioned slack adjuster 22 can specially be arranged on the air bag on support body 16, and air bag can be multiple, multiple
Air bag is distributed along the moving direction of traction belt 19, and each air bag offsets with traction belt 19.When cable pipe occurs that diameter changes
Or during oval situation, traction belt 19 can deform upon by compression bladder, it is to avoid cable pipe clamp occurs extremely between traction belt 19.When directly
After footpath change section or oval section are drawn over, air bag recovery deformation, and then make traction belt 19 be also restored to normal condition to continue
Continuous traction.
Certainly, above-mentioned slack adjuster 22 can also be the buffer gear such as cylinder, hydraulic cylinder.
Further, it is more or time oval situation is excessive that in order to prevent cable pipe from occurring, diameter increases, and causes traction belt 19 to become
The problem that shape is excessive and is pulled off, in the present embodiment, can be additionally provided with for regulating the first traction wheel 17 and on support body 16
The Wheel gauge regulator 23 of the wheelspan between two traction wheels 18.
This Wheel gauge regulator 23 can specially be arranged on the first traction wheel 17 or the second traction wheel 18 and support body 16 it
Between air bag.Certainly, Wheel gauge regulator 23 is alternatively the mechanism such as hydraulic cylinder, cylinder.
It is arranged such, increases because of cable pipe diameter or oval situation, when causing traction belt 19 to be elongated, traction belt 19 occur
Degree of tautness increases, and traction belt 19 can make wheelspan guiding mechanism deform upon, with first traction wheel 17 and the second traction wheel that further
Wheelspan between 18, so can make the tensile elongation of traction belt 19 reduce, it is to avoid bad by drawing.When cable pipe diameter recovers normal length
Or during normal circularity, Wheel gauge regulator 23 recovers deformation, the wheelspan between the first traction wheel 17 and the second traction wheel 18 recovers.
In order to accurately control the sliding displacement of each traction unit, the cable pipe traction machine that the present embodiment provides can also include
For controlling the control device of the driving distance of sliding drive mechanism, and communicably it is connected, for feeling with controlling device
Answer the displacement transducer of support body 16 sliding distance.
This displacement transducer is preferably grating scale 24, and above-mentioned control device can be specially PLC control module.
Being arranged such, the lower traction unit 13 of cable pipe traction machine can move integrally respectively with rear haulage unit 15, uses
Motor individually controls, and all shows displacement with grating scale 24, can be modified initial point " 0 ", it is achieved right simultaneously
Cable pipe centering digitized, the precision of different-diameter.And band auto-lock function in drive mechanism, thus ensure that traction unit moves to
Keep constant behind fixed position.
Upper traction unit 12 can move integrally respectively with front haulage unit 14, uses hydraulic control, presses cable pipe
Tightly providing normal pressure, displacement aspect also uses grating scale 24 to show simultaneously, it is ensured that cable pipe will not be squeezed into ellipticity and
Ensure the concordance of each traction unit displacement.
Centering to cable pipe uses grating scale 24 to synchronize centering mode, it is achieved electromechanical automatic controls.Grating scale 24 carries
Controller movable signal can be converted into pulse digital signal, and be sent to PLC, and control the motor of each traction unit with
Hydraulic cylinder 21 is managed by PLC equally.Position signalling according to grating scale 24 feedback exists with the flow of the rotating speed/hydraulic cylinder 21 of motor
PLC carries out PID regulation, so can ensure that the position of each traction unit synchronizes and accurate.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (11)
1. a cable pipe traction machine, it is characterised in that including:
Frame；
Lower traction unit, front haulage unit and the described front haulage unit that upper traction unit is corresponding with described upper traction unit
Corresponding rear haulage unit；Described upper traction unit, described lower traction unit, described front haulage unit and described after lead
Draw unit all to include:
Support body；
The first traction wheel being separately positioned on described support body and the second traction wheel；
It is enclosed within the traction belt between described first traction wheel and described second traction wheel；
It is arranged on described support body the traction drive mechanism for driving described first traction wheel；
Described upper traction unit, described lower traction unit, described front haulage unit and the described traction of described rear haulage unit
The space passed for cable pipe is surrounded between band；Described upper traction unit, described lower traction unit, described front haulage unit and
The described support body of described rear haulage unit is all slidably attached in described frame, and described frame is provided with for driving each
The sliding drive mechanism of individual described support body sliding, to regulate described upper traction unit, described lower traction unit, described front haulage list
Distance between unit and described rear haulage unit.
2. cable pipe traction machine as claimed in claim 1, it is characterised in that be used for driving described lower traction unit and described after lead
The sliding drive mechanism drawing unit all includes: be arranged on the motor in described frame and the straight-line transmitting being connected with described motor
Motivation structure.
3. cable pipe traction machine as claimed in claim 2, it is characterised in that described linear transmission mechanism is to have auto-lock function
Linear transmission mechanism.
4. cable pipe traction machine as claimed in claim 3, it is characterised in that described linear transmission mechanism is screw-nut body.
5. cable pipe traction machine as claimed in claim 2, it is characterised in that be used for driving described upper traction unit and described before lead
The sliding drive mechanism drawing unit is hydraulic cylinder.
6. cable pipe traction machine as claimed in claim 1, it is characterised in that described support body be provided with offset with described traction belt,
For regulating the slack adjuster of traction belt degree of tightness.
7. cable pipe traction machine as claimed in claim 6, it is characterised in that be additionally provided with on described support body for regulating traction wheel wheel
Away from Wheel gauge regulator.
8. cable pipe traction machine as claimed in claim 6, it is characterised in that described slack adjuster is moving along traction belt
Many groups air bag that direction is sequentially arranged.
9. cable pipe traction machine as claimed in claim 7, it is characterised in that described Wheel gauge regulator for be arranged on traction wheel and
Air bag between described support body.
10. cable pipe traction machine as claimed in claim 1, it is characterised in that also include for controlling driving of sliding drive mechanism
The control device of dynamic distance, and be communicably connected with described control device, for sensing described support body sliding distance
Displacement transducer.
11. cable pipe traction machines as claimed in claim 10, it is characterised in that institute's displacement sensors is grating scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830388.2U CN205855566U (en) | 2016-08-02 | 2016-08-02 | A kind of cable pipe traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830388.2U CN205855566U (en) | 2016-08-02 | 2016-08-02 | A kind of cable pipe traction machine |
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| Publication Number | Publication Date |
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| CN205855566U true CN205855566U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620830388.2U Active CN205855566U (en) | 2016-08-02 | 2016-08-02 | A kind of cable pipe traction machine |
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| CN (1) | CN205855566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673115A (en) * | 2016-08-02 | 2018-02-09 | 合肥神马科技集团有限公司 | A kind of cable pipe hauling machine |
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2016
- 2016-08-02 CN CN201620830388.2U patent/CN205855566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673115A (en) * | 2016-08-02 | 2018-02-09 | 合肥神马科技集团有限公司 | A kind of cable pipe hauling machine |
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