CN103101177A - Four-claw tractor - Google Patents
Four-claw tractor Download PDFInfo
- Publication number
- CN103101177A CN103101177A CN2012104594669A CN201210459466A CN103101177A CN 103101177 A CN103101177 A CN 103101177A CN 2012104594669 A CN2012104594669 A CN 2012104594669A CN 201210459466 A CN201210459466 A CN 201210459466A CN 103101177 A CN103101177 A CN 103101177A
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- Prior art keywords
- crawler
- belts
- crawler belts
- hauling machine
- paws
- Prior art date
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Abstract
The invention discloses a four-claw tractor which comprises a rack, wherein the rack is provided with two lower crawler belts and two upper crawler belts; each crawler belt is respectively connected with a driving motor; the four crawler belts form a crossed shape; and the two upper crawler upper belts are both provided with air cylinders for regulating the positions of the two upper crawler upper belts. According to the invention, the problem that the tractor in the prior art has poor traction effect for pipe materials is solved; the pipe materials are dragged by the four cross-shaped crawler belts, the contact area is increased, the traction effect is ensured, meanwhile the positions of the two upper crawler belts are adjustable, and pipe materials of different models can be met.
Description
Technical field
The present invention relates to a kind of four paws hauling machine, belonged to the traction technique field.
Background technology
A kind of instrument of comparatively commonly using in the material production process during hauling machine, comparatively common hauling machine be the structure of up and down crawler belt normally.But for the tubing of circle, the hauling machine of this up and down caterpillar belt structure is due to less with the contact-making surface of tubing, and therefore the effect of traction is not fine.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of four paws hauling machine, by the contact area of increase with material, makes traction effect better, is particularly useful for tubing.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of four paws hauling machine comprises frame, and two lower crawler belts and two upper crawler belts are installed on described frame, all is connected with drive motors on every crawler belt, and described four crawler belts form cross.
Aforesaid four paws hauling machine is characterized in that: all be equipped with for the cylinder of regulating its position on described two upper crawler belts.
Aforesaid four paws hauling machine is characterized in that: also comprise base, described frame is fixed on described base by screw mandrel, and the height of the relatively described screw mandrel of described frame is adjustable.
The invention has the beneficial effects as follows: be criss-cross crawler belt by four tubing is drawn, increased contact area, guaranteed traction effect, the position of two upper crawler belts is adjustable simultaneously, can satisfy the tubing of different model.
Description of drawings,
Fig. 1 is the structural representation of four paws hauling machine of the present invention.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of four paws hauling machine, comprise frame 1, two lower crawler belts 3 and two upper crawler belts 4 are installed on described frame 1, all be connected with 5, four crawler belts compositions of drive motors on every crawler belt cross, draw simultaneously tubing by four crawler belts, increase the contact area of crawler belt and tubing, guaranteed traction effect.
All be equipped with for the cylinder 6 of regulating its position on two upper crawler belts 4, according to the diameter of different tubing, the release distance of adjusting cylinders 6 makes hauling machine can realize traction to different model tubing.
Four paws hauling machine provided by the invention also comprises base 2, and described frame 1 is fixed on described base 2 by screw mandrel 7, and the height of the relatively described screw mandrel 7 of described frame 1 is adjustable, can make hauling machine satisfy the traction requirement of differing heights.
In sum, a kind of four paws hauling machine provided by the invention by the contact area of increase with material, makes traction effect better, is particularly useful for tubing.
Above demonstration and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (3)
1. a four paws hauling machine, comprise frame (1), it is characterized in that: two lower crawler belts (3) and two upper crawler belts (4) are installed on described frame (1), all are connected with drive motors (5) on every crawler belt, described four crawler belts form cross.
2. four paws hauling machine according to claim 1, is characterized in that: all be equipped with for the cylinder (6) of regulating its position on described two upper crawler belts (4).
3. four paws hauling machine according to claim 1 and 2, it is characterized in that: also comprise base (2), described frame (1) is fixed on described base (2) by screw mandrel (7), and the height of the relatively described screw mandrel of described frame (1) (7) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104594669A CN103101177A (en) | 2012-11-15 | 2012-11-15 | Four-claw tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104594669A CN103101177A (en) | 2012-11-15 | 2012-11-15 | Four-claw tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101177A true CN103101177A (en) | 2013-05-15 |
Family
ID=48309541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104594669A Pending CN103101177A (en) | 2012-11-15 | 2012-11-15 | Four-claw tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101177A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565064A (en) * | 2016-02-04 | 2016-05-11 | 天津欧陆重工机械制造有限公司 | Three-crawler-type intelligent flexible automatic tractor for large-size flexible pipe |
| CN107234793A (en) * | 2017-07-13 | 2017-10-10 | 江苏贝尔机械有限公司 | A kind of PVC shape tubes hauling machine |
| CN108248001A (en) * | 2018-01-16 | 2018-07-06 | 深圳市安特迈科技有限公司 | A kind of expanding thermal shrinkage tube draft gear |
| CN111300790A (en) * | 2019-12-20 | 2020-06-19 | 安徽巴瑞挤出设备有限公司 | Modular tubular product caterpillar tractor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1678446A (en) * | 2002-09-04 | 2005-10-05 | 卡劳斯-马菲塑料工业股份公司 | Method and apparatus for hauling off extrusion products, in particular for aligning the caterpillar take-off device in relation to the extrusion axis |
| CN202952523U (en) * | 2012-11-15 | 2013-05-29 | 昆山圣源机械有限公司 | Four-paw dragger |
-
2012
- 2012-11-15 CN CN2012104594669A patent/CN103101177A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1678446A (en) * | 2002-09-04 | 2005-10-05 | 卡劳斯-马菲塑料工业股份公司 | Method and apparatus for hauling off extrusion products, in particular for aligning the caterpillar take-off device in relation to the extrusion axis |
| CN202952523U (en) * | 2012-11-15 | 2013-05-29 | 昆山圣源机械有限公司 | Four-paw dragger |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565064A (en) * | 2016-02-04 | 2016-05-11 | 天津欧陆重工机械制造有限公司 | Three-crawler-type intelligent flexible automatic tractor for large-size flexible pipe |
| CN107234793A (en) * | 2017-07-13 | 2017-10-10 | 江苏贝尔机械有限公司 | A kind of PVC shape tubes hauling machine |
| CN108248001A (en) * | 2018-01-16 | 2018-07-06 | 深圳市安特迈科技有限公司 | A kind of expanding thermal shrinkage tube draft gear |
| CN111300790A (en) * | 2019-12-20 | 2020-06-19 | 安徽巴瑞挤出设备有限公司 | Modular tubular product caterpillar tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130515 |