CN205222271U - Crawler -type dragging machine - Google Patents
Crawler -type dragging machine Download PDFInfo
- Publication number
- CN205222271U CN205222271U CN201521046807.5U CN201521046807U CN205222271U CN 205222271 U CN205222271 U CN 205222271U CN 201521046807 U CN201521046807 U CN 201521046807U CN 205222271 U CN205222271 U CN 205222271U
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- board
- upper driving
- caterpillar tractor
- plastic conduit
- tractor according
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Abstract
The utility model provides a crawler -type dragging machine belongs to pipeline pulling equipment field, which comprises a worktable, be provided with crawler and lower crawler on the board, it includes the drive belt to go up crawler, crawler includes the underdrive area down, go up the common passageway that draws that is used for drawing the plastic conduit that forms in drive belt and underdrive area, still be provided with the adjusting device who is used for the change to go up the interval in drive belt and underdrive area on the board, adjusting device including the backup pad that lies in the cavity that the drive belt encloses, set up pushing down the roller and being used for driving the elevating gear of backup pad lift in the backup pad bottom. This crawler -type dragging machine can adapt to the plastic conduit of different pipe diameters, has to use extensively, and characteristics that the practicality is strong can effectively satisfy different customers' diversified demand, compensate prior art's defect.
Description
Technical field
The utility model relates to pipeline tractor equipment field, in particular to caterpillar tractor.
Background technology
At plastic conduit production field, the technological process of production of plastic conduit is: feeding, and plasticizing is extruded, mould shape, cooling and shaping, traction, sawing pipeline, finished product rolling.Wherein, drawing equipment used is traction machine, its effect be by extrusion forming after plastic conduit pull out in die head, then plastic conduit to be sent in pipe cutter.
But the existing caterpillar tractor for drawing plastic conduit exists limitation and unicity mostly, namely traction machine can only draw a kind of pipeline of caliber, is difficult to meet the demand of different user to different tube diameters plastic conduit.
Utility model content
The purpose of this utility model is to provide a kind of caterpillar tractor, to improve the problems referred to above.
The utility model is achieved in that
This caterpillar tractor comprises board, described board is provided with pedrail mechanism and lower pedrail mechanism, described upper pedrail mechanism comprises two upper driving wheels, be sheathed on the upper driving band between two upper driving wheels and the first servomotor for driving upper driving wheel to rotate, described lower pedrail mechanism comprises two lower driving wheels, be sheathed on the lower drive belts on two lower driving wheels and the second servomotor for driving lower driving wheel to rotate, described upper driving band and lower drive belts form the traction passage for drawing plastic conduit jointly, described board is also provided with the control apparatus of the spacing for changing upper driving band and lower drive belts, described control apparatus comprises the stay bearing plate being positioned at the cavity that upper driving band surrounds, be arranged at and press down roller and the jacking system for driving stay bearing plate to be elevated bottom stay bearing plate.
In the present embodiment, described upper driving wheel and lower driving wheel are synchronizing wheel, and described upper driving band and lower drive belts are Timing Belt.
It has transmission accurately to adopt the object of synchronous belt pulley transmission to be, fricton-tight during work, stable drive, and have buffering, absorption capacity, noise is low, and driving efficiency is high, and maintaining is convenient, non-lubricating feature.
In the present embodiment, described board is also provided with the backing drum for auxiliary lower drive belts supporting plastic pipeline, described backing drum has multiple and is arranged at intervals in the cavity that described lower drive belts surrounds along the lead of plastic conduit.
The object arranging backing drum is to increase the supporting capacity of lower pedrail mechanism to plastic conduit, ensures that plastic conduit moves along level side all the time.
In the present embodiment, described first servomotor and the second servomotor are all connected with controller, and described controller is connected with touch-screen.
The degree of automation that controller and touch-screen object are to improve this caterpillar tractor is set, greatly facilitates user to the control of this caterpillar tractor and operation.
In the present embodiment, the output shaft of described first servomotor is connected with imput shaft, described upper driving wheel is provided with driven shaft, is provided with transition axis between described imput shaft and driven shaft, the two ends of described transition axis are connected with imput shaft and driven shaft respectively by universal-joint.
The object arranging universal-joint and transition axis is to make the output shaft of the first servomotor that transmission of power can be changed transmission axis direction in the process of upper driving wheel, to adapt to the structure design of this traction machine.
In the present embodiment, described jacking system comprises the support be arranged on board, is vertically arranged at the screw rod on support and the slide block that mates with described screw rod, and described slide block is fixedly connected with described stay bearing plate.
It is simple that the object arranging jacking system is like this that it has structure, and easy to operate feature, user can realize by rotary screw the lifting pressing down roller.
In the present embodiment, the top side detachable of described screw rod is connected with handwheel.
The object arranging handwheel is to exert a force when facilitating user's rotary screw, improves the convenience of rotary manipulation.
In the present embodiment, described jacking system comprises the support be arranged on board and two cylinders be inverted on support, and the piston rod of two cylinders is connected to the both sides of stay bearing plate length direction.
The object arranging jacking system is like this that it is easy to operate, and making to draw passage can according to the automatic adjusting size of the caliber of plastic conduit to adapt to.
In the present embodiment, on described board, the position of the mouth of corresponding traction passage is provided with guide piece, described guide piece comprises the U-shaped guide rod be slidably connected on described board, the direction of slip of described U-shaped guide rod perpendicular to the lead of plastic conduit, the match of pipe diameter of the region that described U-shaped guide rod surrounds and plastic conduit.
The object arranging U-shaped guide rod is direction when user can be exported according to actual conditions easy adjustment plastic conduit, and the U-shaped guide rod that slides can stir the Width reciprocally swinging of plastic conduit along upper driving band or lower drive belts.
In the present embodiment, the bottom of described U-shaped guide rod is provided with T-shaped chute, and described board is provided with T-shaped slide rail, described T-shaped chute and T-shaped slide rail transition fit.
It is simple that the object arranging the slide construction of U-shaped guide rod is like this that it has structure, and sliding stability, effectively can realize the guiding regulating action to plastic conduit.
The beneficial effects of the utility model are:
This caterpillar tractor adopts the structure of the traction passage of dimension adjustable, can adapt to the plastic conduit of different tube diameters, have and be widely used, practical feature, effectively can meet the diversified demand of different client, make up the defect of prior art.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The front elevation of the caterpillar tractor that Fig. 1 provides for the utility model first embodiment;
The lateral plan of the caterpillar tractor that Fig. 2 provides for the utility model first embodiment;
The front elevation of the caterpillar tractor that Fig. 3 provides for the utility model second embodiment.
Reference numeral gathers:
Board 100; Upper driving wheel 200; Upper driving band 300;
Support 400; Screw rod 500; Cylinder 600; Stay bearing plate 700;
Press down roller 800; U-shaped guide rod 900.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
First embodiment, with reference to Fig. 1-2, this caterpillar tractor comprises board 100, described board 100 is provided with pedrail mechanism and lower pedrail mechanism, described upper pedrail mechanism comprises two upper driving wheels 200, be sheathed on the upper driving band 300 between two upper driving wheels 200 and the first servomotor for driving upper driving wheel 200 to rotate, described lower pedrail mechanism comprises two lower driving wheels, be sheathed on the lower drive belts on two lower driving wheels and the second servomotor for driving lower driving wheel to rotate, described upper driving band 300 and lower drive belts form the traction passage for drawing plastic conduit jointly, described board 100 is also provided with the control apparatus of the spacing for changing upper driving band 300 and lower drive belts, described control apparatus comprises the stay bearing plate 700 being positioned at the cavity that upper driving band 300 surrounds, be arranged at and press down roller 800 and the jacking system for driving stay bearing plate 700 to be elevated bottom stay bearing plate 700.
Wherein, described board 100 entirety is in cuboid and be hollow structure, its inner chamber for holding and install the electrically-controlled component of this traction machine, such as control desk, power supply etc.; Two upper driving wheels 200 and two lower driving wheels are rotationally connected with on described board 100 respectively, and four can around own axis; The outer surface of described upper driving band 300 and lower drive belts is provided with raised line, described raised line has many and circumferencial direction uniform intervals along upper driving band 300 and lower drive belts is arranged, to increase the friction force between plastic conduit, ensure the tethered sliding of plastic conduit;
Described servomotor refers to the driving engine controlling mechanical element running in Fu, and it is controlled that it has speed, the feature of registration; Described traction passage essence is the open cavity that the described underclad portion of upper driving band 300 and the top section of lower drive belts surround jointly, and plastic conduit to enter after this cavity movement that can be stable under the common friction force effect of upper driving band 300 and lower drive belts; Described stay bearing plate 700 water pool arranges and entirety is positioned at the cavity that upper driving band 300 surrounds, and be provided with multiple anchor shaft bottom it, multiple cylinder that presses down is rotationally connected with on multiple anchor shaft respectively.
Existing caterpillar tractor mostly can only machine one use, and namely every platform traction machine can only draw the plastic conduit of fixing pipe well, and field of application is narrow, and practicality is strong, cannot meet the demand of different client.For above-mentioned situation, the technical program provides a kind of caterpillar tractor, the upper driving band 300 of this traction machine can press down under the driving of jacking system, thus change the distance with lower drive belts, namely the height dimension of passage is drawn, to adapt to the plastic conduit of different tube diameters, realize the effect of a tractor serves several purposes, fully meet the requirement of different client.
In the actual design and manufacturing process of this traction machine, described upper driving wheel 200 and lower driving wheel can adopt various structure and form, as long as can realize transmission agency.In the present embodiment, described upper driving wheel 200 and lower driving wheel are synchronizing wheel, and described upper driving band 300 and lower drive belts are Timing Belt.
Wherein, described synchronizing wheel is generally by steel, and aluminum alloy, cast iron, brass, waits material manufacture.Endoporus has circular hole, the forms such as D shape hole or taper hole, and, through true qualities oxidation, turn black in surface, zinc-plated, zinc electroplating with iridescent yellow chromate conversion coating, the process such as electro-high-frequency hardening; The material of Timing Belt is generally divided into poly-chloroprene rubber to add textile rope and polyurethane adds two kinds, steel wire.
It has transmission accurately to adopt the object of synchronous belt pulley transmission to be, fricton-tight during work, stable drive, and have buffering, absorption capacity, noise is low, and driving efficiency is high, and maintaining is convenient, non-lubricating feature.
In the present embodiment, described board 100 is also provided with the backing drum for auxiliary lower drive belts supporting plastic pipeline, described backing drum has multiple and is arranged at intervals in the cavity that described lower drive belts surrounds along the lead of plastic conduit.
Wherein, described board 100 is provided with the L-type lattice framing of multiple handstand, described L-type lattice framing comprises vertical portion and horizontal part, and described horizontal part stretches in the region that lower drive belts surrounds, and multiple backing drum is rotationally connected with on described horizontal part; The top of every root backing drum is all close to the inner side of the top section of described lower drive belts.
The object arranging backing drum is to increase the supporting capacity of lower pedrail mechanism to plastic conduit, ensures that plastic conduit moves along level side all the time.
In the present embodiment, described first servomotor and the second servomotor are all connected with controller, and described controller is connected with touch-screen.
Wherein, described controller is PLC or micro controller system, and both are existing Industry Control element, has the with low cost and feature of reliable operation; Described touch-screen is also called " touch screen ", " contact panel ", it is a kind of induction type liquid crystal indicator receiving the input signals such as contact, when contacting the graphic button on screen, haptic feedback system on screen can drive various hookup mechanism according to the formula of programming in advance, in order to replace mechanical push button panel, and lively visual and sound effects can be produced by liquid crystal display picture.
The object arranging controller and touch-screen is the degree of automation improving this caterpillar tractor, greatly facilitates user to the control of this caterpillar tractor and operation.
In the present embodiment, the output shaft of described first servomotor is connected with imput shaft, described upper driving wheel 200 is provided with driven shaft, is provided with transition axis between described imput shaft and driven shaft, the two ends of described transition axis are connected with imput shaft and driven shaft respectively by universal-joint.
Wherein, first the output shaft of described first servomotor drives imput shaft to rotate, and then imput shaft drives transition axis to rotate, and transition axis drives driven shaft to rotate afterwards, and final driven shaft drives upper driving wheel 200 to rotate, thus drives upper driving band 300 cycle rotation; Described universal-joint and Hooke's coupling are the parts realizing varied angle transmission of power, for needing the position changing transmission axis direction.
The object arranging universal-joint and transition axis is to make the output shaft of the first servomotor that transmission of power can be changed transmission axis direction in the process of upper driving wheel 200, to adapt to the structure design of this traction machine.
In the present embodiment, described jacking system comprises the support 400 be arranged on board 100, is vertically arranged at the screw rod 500 on support 400 and the slide block that mates with described screw rod 500, and described slide block is fixedly connected with described stay bearing plate.
Wherein, described support 400 is the U-shaped of handstand and is fixed on board 100, described screw rod 500 bottom is rotationally connected with the upper surface of board 100 by bearing, top is through the top of support 400, the position that described screw rod 500 is corresponding with support 400 is also provided with bearing, and the top of described support 400 is provided with and supports with described the mounting hole mated; Described slide block is the square bodily form and passes through bolt-locking with described stay bearing plate.
It is simple that the object arranging jacking system is like this that it has structure, and easy to operate feature, user can realize by rotary screw 500 lifting pressing down roller 800.
In the present embodiment, the top side detachable of described screw rod 500 is connected with handwheel.
Wherein, described handwheel is removably connected to the top of screw rod 500 by bolt, so that Assembly &Disassembly.
Exert a force when the object arranging handwheel is to facilitate user's rotary screw 500, improve the convenience of rotary manipulation.
In the present embodiment, on described board 100, the position of the mouth of corresponding traction passage is provided with guide piece, described guide piece comprises the U-shaped guide rod 900 be slidably connected on described board 100, the direction of slip of described U-shaped guide rod 900 perpendicular to the lead of plastic conduit, the match of pipe diameter of the region that described U-shaped guide rod 900 surrounds and plastic conduit.
Wherein, described U-shaped guide rod 900 is removably connected by three pipe links; Distance between two sidewalls of described U-shaped guide rod 900 is greater than the caliber of plastic conduit.
The object arranging U-shaped guide rod 900 is direction when user can be exported according to actual conditions easy adjustment plastic conduit, and the U-shaped guide rod 900 that slides can stir the Width reciprocally swinging of plastic conduit along upper driving band 300 or lower drive belts.
In the present embodiment, the bottom of described U-shaped guide rod 900 is provided with T-shaped chute, and described board 100 is provided with T-shaped slide rail, described T-shaped chute and T-shaped slide rail transition fit.
Wherein, described T-shaped chute to be opened in bottom described U-shaped guide rod 900 and its length direction perpendicular to the lead of plastic conduit; Described T-shaped slide rail is removably connected to the upper surface of described board 100 by multiple bolt.
It is simple that the object arranging the slide construction of U-shaped guide rod 900 is like this that it has structure, and sliding stability, effectively can realize the guiding regulating action to plastic conduit.
This caterpillar tractor adopts the structure of the traction passage of dimension adjustable, can adapt to the plastic conduit of different tube diameters, have and be widely used, practical feature, effectively can meet the diversified demand of different client, make up the defect of prior art.
Second embodiment, with reference to Fig. 3, the device that the utility model embodiment provides, its technique effect realizing principle and generation is identical with previous embodiment, is concise and to the point description, and the not mentioned part of device embodiment part, can with reference to corresponding contents in previous embodiment.
In the present embodiment, described jacking system comprises and is arranged at the both sides that support on board 100 400 and the piston rod of two cylinders, 600, two cylinders 600 that is inverted on support 400 are connected to stay bearing plate 700 length direction.
Wherein, described cylinder 600 is communicated with the Air compressor of outside and cylinder 600 is communicated with by tracheae with between Air compressor; The piston rod of described cylinder 600 and the both sides of described stay bearing plate 700 removably connect, to install and remove.
The object arranging jacking system is like this that it is easy to operate, and making to draw passage can according to the automatic adjusting size of the caliber of plastic conduit to adapt to.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a caterpillar tractor, it is characterized in that, comprise board, described board is provided with pedrail mechanism and lower pedrail mechanism, described upper pedrail mechanism comprises two upper driving wheels, be sheathed on the upper driving band between two upper driving wheels and the first servomotor for driving upper driving wheel to rotate, described lower pedrail mechanism comprises two lower driving wheels, be sheathed on the lower drive belts on two lower driving wheels and the second servomotor for driving lower driving wheel to rotate, described upper driving band and lower drive belts form the traction passage for drawing plastic conduit jointly, described board is also provided with the control apparatus of the spacing for changing upper driving band and lower drive belts, described control apparatus comprises the stay bearing plate being positioned at the cavity that upper driving band surrounds, be arranged at and press down roller and the jacking system for driving stay bearing plate to be elevated bottom stay bearing plate.
2. caterpillar tractor according to claim 1, is characterized in that, described upper driving wheel and lower driving wheel are synchronizing wheel, and described upper driving band and lower drive belts are Timing Belt.
3. caterpillar tractor according to claim 1, it is characterized in that, described board is also provided with the backing drum for auxiliary lower drive belts supporting plastic pipeline, described backing drum has multiple and is arranged at intervals in the cavity that described lower drive belts surrounds along the lead of plastic conduit.
4. caterpillar tractor according to claim 1, is characterized in that, described first servomotor and the second servomotor are all connected with controller, and described controller is connected with touch-screen.
5. caterpillar tractor according to claim 1, it is characterized in that, the output shaft of described first servomotor is connected with imput shaft, described upper driving wheel is provided with driven shaft, be provided with transition axis between described imput shaft and driven shaft, the two ends of described transition axis are connected with imput shaft and driven shaft respectively by universal-joint.
6. caterpillar tractor according to claim 1, is characterized in that, described jacking system comprises the support be arranged on board, is vertically arranged at the screw rod on support and the slide block that mates with described screw rod, and described slide block is fixedly connected with described stay bearing plate.
7. caterpillar tractor according to claim 6, is characterized in that, the top side detachable of described screw rod is connected with handwheel.
8. caterpillar tractor according to claim 1, is characterized in that, described jacking system comprises the support be arranged on board and two cylinders be inverted on support, and the piston rod of two cylinders is connected to the both sides of stay bearing plate length direction.
9. caterpillar tractor according to claim 1, it is characterized in that, on described board, the position of the mouth of corresponding traction passage is provided with guide piece, described guide piece comprises the U-shaped guide rod be slidably connected on described board, the direction of slip of described U-shaped guide rod perpendicular to the lead of plastic conduit, the match of pipe diameter of the region that described U-shaped guide rod surrounds and plastic conduit.
10. caterpillar tractor according to claim 9, is characterized in that, the bottom of described U-shaped guide rod is provided with T-shaped chute, and described board is provided with T-shaped slide rail, described T-shaped chute and T-shaped slide rail transition fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046807.5U CN205222271U (en) | 2015-12-15 | 2015-12-15 | Crawler -type dragging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046807.5U CN205222271U (en) | 2015-12-15 | 2015-12-15 | Crawler -type dragging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222271U true CN205222271U (en) | 2016-05-11 |
Family
ID=55897348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521046807.5U Expired - Fee Related CN205222271U (en) | 2015-12-15 | 2015-12-15 | Crawler -type dragging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222271U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081890A (en) * | 2017-05-02 | 2017-08-22 | 安徽国登管业科技有限公司 | A kind of crawler type pipe tractor |
| CN108190618A (en) * | 2018-01-26 | 2018-06-22 | 郑州东辰科技有限公司 | A kind of cable traction apparatus |
| WO2018161228A1 (en) * | 2017-03-06 | 2018-09-13 | 肖丽芳 | Intelligent mechanical system for transferring drug by using track |
-
2015
- 2015-12-15 CN CN201521046807.5U patent/CN205222271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161228A1 (en) * | 2017-03-06 | 2018-09-13 | 肖丽芳 | Intelligent mechanical system for transferring drug by using track |
| CN107081890A (en) * | 2017-05-02 | 2017-08-22 | 安徽国登管业科技有限公司 | A kind of crawler type pipe tractor |
| CN108190618A (en) * | 2018-01-26 | 2018-06-22 | 郑州东辰科技有限公司 | A kind of cable traction apparatus |
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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: 20160511 Termination date: 20211215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |