CN104890212A - Double-outlet crawler tractor - Google Patents
Double-outlet crawler tractor Download PDFInfo
- Publication number
- CN104890212A CN104890212A CN201510210659.4A CN201510210659A CN104890212A CN 104890212 A CN104890212 A CN 104890212A CN 201510210659 A CN201510210659 A CN 201510210659A CN 104890212 A CN104890212 A CN 104890212A
- Authority
- CN
- China
- Prior art keywords
- frame
- cylinder
- transmission mechanism
- lower transmission
- guide rail
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a double-outlet crawler tractor. The double-outlet crawler tractor comprises a frame (1), an upper transmission mechanism, a lower transmission mechanism, and a left side plate (2) and a right side plate (3) which are arranged at two ends of the frame (1), two slide assemblies are symmetrically arranged, each of the slide assemblies is composed of a cylinder C (5), a guide rail (6) and a slide block (7), the guide rail (6) is arranged below the cylinder C (5) and is positioned above a through hole (4), the slide block (7) is arranged on the guide rail (6), a driving belt pulley (8) and a driven belt pulley (9) are respectively arranged at two ends of a rack (10) in a rotary manner through rotating shafts, a belt is arranged between the driving belt pulley (8) and the driven belt pulley (9), and the top surface of the crawler belt (11) of the lower transmission mechanism and two through holes (4) are in a same straight line. The double-outlet crawler tractor has the advantages of compact structure, stable transportation, simple operation, and traction of various diameters of PE pipelines.
Description
Technical field
The present invention relates to a kind of pair and go out caterpillar tractor.
Background technology
PE pipeline is due to features such as its intensity are high, corrosion-resistant, nontoxic, be widely used in the field of urban architecture and agricultural development, because therefore its non-corrosive extensively instead of common irony water pipe, in addition, PE pipeline also has unique pliability and the ability of excellent resistance to scratch.
On PE pipe production line, the technological process of production of PE pipeline is: feeding, and plasticizing is extruded, mould shape, cooling and shaping, traction, sawing pipeline, finished product rolling.Wherein, drawing equipment used is hauling machine, its effect is pulled out in die head by the PE pipeline after extruded, then sent in pipe cutter by PE pipeline, but, existing pulling equipment complex structure, complicated operation, can only draw the PE pipeline of certain diameter, and this is difficult to meet the demand of different client to different-diameter PE pipeline, therefore, current used hauling machine is of limited application.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, a kind of compact conformation be provided, transport steady, simple to operate, various diameter PE pipeline can be drawn two go out caterpillar tractor.
Object of the present invention is achieved through the following technical solutions: a kind of pair goes out caterpillar tractor, it comprises support, upper driving mechanism, lower transmission mechanism and be arranged on left plate and the right plate at support two ends, described left plate and the sidewall of right plate all arrange through hole and slide assemblies, two slide assemblies are symmetrical arranged, slide assemblies is by cylinder C, guide rail and slide block composition, the vertical setting of cylinder C and be fixedly mounted on left plate, the effect end of cylinder C is provided with slide block, guide rail is arranged on the below of cylinder C and is positioned at the top of through hole, slide block is arranged on guide rail, described upper driving mechanism is identical with the structure of lower transmission mechanism, upper driving mechanism is by drive pulley, driven pulley, frame, belt, crawler belt and servomotor composition, drive pulley and driven pulley respectively rotating shaft are rotatably mounted on the two ends of frame, between drive pulley and driven pulley, belt is installed, the top surface of belt is coated with crawler belt, servomotor is connected with drive pulley, the rack level of upper driving mechanism arranges and the two ends of frame are hinged between two slide blocks respectively, the rack level of lower transmission mechanism arranges and the two ends of frame are fixed between left plate and right plate, the top surface of the crawler belt of lower transmission mechanism and two through holes are on same straight line.
It also comprises PLC, and described PLC is connected with two cylinder C and servomotor.
The present invention has the following advantages: compact conformation of the present invention, simple to operate, various diameter PE pipeline can be drawn, upper driving mechanism kinematic is steady.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is operating diagram of the present invention;
In figure, 1-support, 2-left plate, 3-right plate, 4-through hole, 5-cylinder C, 6-guide rail, 7-slide block, 8-drive pulley, 9-driven pulley, 10-frame, 11-crawler belt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, and protection scope of the present invention is not limited to the following stated:
As depicted in figs. 1 and 2, a kind of pair goes out caterpillar tractor, it comprises support 1, upper driving mechanism, lower transmission mechanism and is arranged on left plate 2 and the right plate 3 at support 1 two ends, described left plate 2 and the sidewall of right plate 3 all arrange through hole 4 and slide assemblies, in refrigerating work procedure, cooled PE pipeline enters the through hole on left plate 2 from the through hole 4 right plate 3, and PE pipeline rides on the upper surface of crawler belt 11 of lower transmission mechanism.As depicted in figs. 1 and 2, two slide assemblies are symmetrical arranged, slide assemblies is by cylinder C5, guide rail 6 and slide block 7 form, the vertical setting of cylinder C5 and be fixedly mounted on left plate 2, the effect end of cylinder C5 is provided with slide block 7, guide rail 6 is arranged on the below of cylinder C5 and is positioned at the top of through hole 4, slide block 7 is arranged on guide rail 6, two slide blocks 7 can under the effect of cylinder C5 piston rod, move downward or upward, with the spacing between the upper surface of the crawler belt 11 of the lower surface and lower transmission mechanism that adjust the crawler belt 11 of upper driving mechanism, to drag the PE pipeline of various diameter, the scope of application is very wide.As depicted in figs. 1 and 2, upper driving mechanism is identical with the structure of lower transmission mechanism, upper driving mechanism is by drive pulley 8, driven pulley 9, frame 10, belt, crawler belt 11 and servomotor composition, drive pulley 8 and driven pulley 9 respectively rotating shaft are rotatably mounted on the two ends of frame 10, between drive pulley 8 and driven pulley 9, belt is installed, the top surface of belt is coated with crawler belt 11, servomotor is connected with drive pulley 8, the frame 10 of upper driving mechanism is horizontally disposed with and the two ends of frame 10 are hinged between two slide blocks 7 respectively, the frame 10 of lower transmission mechanism is horizontally disposed with and the two ends of frame 10 are fixed between left plate 2 and right plate 3, top surface and two through holes 4 of the crawler belt 11 of lower transmission mechanism are on same straight line, during work, regulate two cylinder C5 that the lower surface of the crawler belt 11 of upper driving mechanism is contacted with the upper surface of PE pipeline, the control servomotor of upper driving mechanism and the servomotor of lower transmission mechanism do respectively clockwise and rotate counterclockwise subsequently, PE pipeline is stable to left movement under the effect of dynamic friction, thus achieve PE pipeline is pulled out.
It also comprises PLC, described PLC is connected with two cylinder C5 and servomotor, the piston rod that workman controls two cylinder C5 by PLC stretches out simultaneously or retracts, also rotate clockwise by the servomotor of PLC control upper driving mechanism, the servomotor controlling lower transmission mechanism rotates counterclockwise simultaneously.
The above is only the preferred embodiment of the present invention, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (2)
1. one kind pair goes out caterpillar tractor, it is characterized in that: it comprises support (1), upper driving mechanism, lower transmission mechanism and be arranged on left plate (2) and the right plate (3) at support (1) two ends, described left plate (2) and the sidewall of right plate (3) all arrange through hole (4) and slide assemblies, two slide assemblies are symmetrical arranged, slide assemblies is by cylinder C(5), guide rail (6) and slide block (7) composition, cylinder C(5) vertical setting and be fixedly mounted on left plate (2), cylinder C(5) effect end be provided with slide block (7), guide rail (6) is arranged on cylinder C(5) below and be positioned at the top of through hole (4), slide block (7) is arranged on guide rail (6), described upper driving mechanism is identical with the structure of lower transmission mechanism, upper driving mechanism is by drive pulley (8), driven pulley (9), frame (10), belt, crawler belt (11) and servomotor composition, drive pulley (8) and driven pulley (9) respectively rotating shaft are rotatably mounted on the two ends of frame (10), between drive pulley (8) and driven pulley (9), belt is installed, the top surface of belt is coated with crawler belt (11), servomotor is connected with drive pulley (8), the frame (10) of upper driving mechanism is horizontally disposed with and the two ends of frame (10) are hinged between two slide blocks (7) respectively, the frame (10) of lower transmission mechanism is horizontally disposed with and the two ends of frame (10) are fixed between left plate (2) and right plate (3), top surface and two through holes (4) of the crawler belt (11) of lower transmission mechanism are on same straight line.
2. one according to claim 1 two go out caterpillar tractor, it is characterized in that: it also comprises PLC, described PLC and two cylinder C(5) and servomotor be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210659.4A CN104890212B (en) | 2015-04-29 | 2015-04-29 | A kind of pair goes out caterpillar tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210659.4A CN104890212B (en) | 2015-04-29 | 2015-04-29 | A kind of pair goes out caterpillar tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104890212A true CN104890212A (en) | 2015-09-09 |
| CN104890212B CN104890212B (en) | 2017-03-29 |
Family
ID=54023371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210659.4A Active CN104890212B (en) | 2015-04-29 | 2015-04-29 | A kind of pair goes out caterpillar tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890212B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383649A (en) * | 2015-12-11 | 2016-03-09 | 浙江海洋学院 | Removable type spray system used for LNG (liquefied natural gas) tank pre-cooling and spray method for removable type spray system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897187A (en) * | 1971-11-15 | 1975-07-29 | Greengate Cables Limited | Apparatus for the continuous production of laminated electric conductors |
| CN2194805Y (en) * | 1994-06-19 | 1995-04-19 | 青岛精达塑料机械有限公司 | Hinge extension-type caterpillar tractor independent mechanism |
| CN2659665Y (en) * | 2003-07-02 | 2004-12-01 | 兰州交通大学 | Crawler tractor |
| CN101224629A (en) * | 2007-12-21 | 2008-07-23 | 广东联塑科技实业有限公司 | Rotation tractor for plastic pipe production line |
| CN201317101Y (en) * | 2008-12-02 | 2009-09-30 | 广东联塑机器制造有限公司 | Lifting control device for track of pipe tractor |
| CN202097941U (en) * | 2011-05-25 | 2012-01-04 | 华瀚科技有限公司 | Tractor |
| CN202572948U (en) * | 2012-05-17 | 2012-12-05 | 贵州省复合改性聚合物材料工程技术研究中心 | Tractor with adjustable roll space |
| CN102814967A (en) * | 2012-07-31 | 2012-12-12 | 昆山圣源机械有限公司 | Eight-level dragging device |
| CN204640754U (en) * | 2015-04-29 | 2015-09-16 | 四川华西德顿塑料管道有限公司 | A kind of pair goes out caterpillar tractor |
-
2015
- 2015-04-29 CN CN201510210659.4A patent/CN104890212B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897187A (en) * | 1971-11-15 | 1975-07-29 | Greengate Cables Limited | Apparatus for the continuous production of laminated electric conductors |
| CN2194805Y (en) * | 1994-06-19 | 1995-04-19 | 青岛精达塑料机械有限公司 | Hinge extension-type caterpillar tractor independent mechanism |
| CN2659665Y (en) * | 2003-07-02 | 2004-12-01 | 兰州交通大学 | Crawler tractor |
| CN101224629A (en) * | 2007-12-21 | 2008-07-23 | 广东联塑科技实业有限公司 | Rotation tractor for plastic pipe production line |
| CN201317101Y (en) * | 2008-12-02 | 2009-09-30 | 广东联塑机器制造有限公司 | Lifting control device for track of pipe tractor |
| CN202097941U (en) * | 2011-05-25 | 2012-01-04 | 华瀚科技有限公司 | Tractor |
| CN202572948U (en) * | 2012-05-17 | 2012-12-05 | 贵州省复合改性聚合物材料工程技术研究中心 | Tractor with adjustable roll space |
| CN102814967A (en) * | 2012-07-31 | 2012-12-12 | 昆山圣源机械有限公司 | Eight-level dragging device |
| CN204640754U (en) * | 2015-04-29 | 2015-09-16 | 四川华西德顿塑料管道有限公司 | A kind of pair goes out caterpillar tractor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383649A (en) * | 2015-12-11 | 2016-03-09 | 浙江海洋学院 | Removable type spray system used for LNG (liquefied natural gas) tank pre-cooling and spray method for removable type spray system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104890212B (en) | 2017-03-29 |
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