CN204516480U - Wheel type tractor - Google Patents
Wheel type tractor Download PDFInfo
- Publication number
- CN204516480U CN204516480U CN201520078538.4U CN201520078538U CN204516480U CN 204516480 U CN204516480 U CN 204516480U CN 201520078538 U CN201520078538 U CN 201520078538U CN 204516480 U CN204516480 U CN 204516480U
- Authority
- CN
- China
- Prior art keywords
- drive sprocket
- sprocket axle
- follower shaft
- driven pulley
- driving wheel
- 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.)
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Abstract
The utility model relates to a kind of wheel type tractor, it comprises drive sprocket axle (1) and follower shaft (3), described drive sprocket axle (1) front end is provided with driving wheel (2), described follower shaft (3) front end is provided with driven pulley (4), described drive sprocket axle (1) rear end is provided with motor (5), described driving wheel (2) and driven pulley (4) are provided with coiling screw thread (6), described follower shaft (3) and drive sprocket axle (1) relative tilt are arranged, inclination angle between described follower shaft (3) with drive sprocket axle (1) is identical with the included angle of thread of the upper coiling screw thread (6) of driven pulley (4) with driving wheel (2).A kind of wheel type tractor of the utility model, it is by relative with drive sprocket axle for follower shaft tilting, the electric wire that the angle formed during to eliminate coiling causes is to the trend of inner ring movement, make this hauling machine both can draw round line and also can draw lenticular wire, and can not make electric wire that rolling and upset occur on traction wheel.
Description
Technical field
The utility model relates to a kind of wheel type tractor, belongs to electric wire production equipment technical field.
Background technology
It is that circular wire insulation extrudes traction (draw and get) that common wheel type tractor is applicable to cross section, and its cost is low, stable, reliably, for most of occasion.But during the work of this hauling machine, due to will around multi-turn, from inner ring when to outer ring, often certain angle can be formed, as shown in Figure 1, because the existence of this angle between circle, electric wire can be subject to the stress to inner ring thus move to inner ring, when moving to trough rim, being hampered by the frictional force of trough rim, can there is axial rolling (rotation) in circle line, lenticular wire then can overturn, cause electric wire to there is stress, cause electric property bad, lenticular wire is torsional deformation then.
Therefore lenticular wire produces main employing caterpillar tractor and monocycly hauling machine at present, wherein the cost of caterpillar tractor is high, tractive effort is large, belt easily weares and teares, and monocycly hauling machine cost is low, tractive effort is little, belt easily weares and teares, and therefore above-mentioned two kinds of hauling machines are only applicable to some special occasions.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of wheel type tractor is provided, it is by relative with drive sprocket axle for follower shaft tilting, the electric wire that the angle formed during to eliminate coiling causes is to the trend of inner ring movement, make this hauling machine both can draw round line and also can draw lenticular wire, and can not make electric wire that rolling and upset occur on traction wheel.
The purpose of this utility model is achieved in that a kind of wheel type tractor, it comprises drive sprocket axle and follower shaft, described drive sprocket axle front end is provided with driving wheel, described follower shaft front end is provided with driven pulley, described drive sprocket axle rear end is provided with motor, described driving wheel and driven pulley are provided with coiling screw thread, described follower shaft and drive sprocket axle relative tilt are arranged, described follower shaft is identical with the included angle of thread of coiling screw thread on driven pulley with driving wheel with the inclination angle between drive sprocket axle.
Compared with prior art, the utility model has following beneficial effect:
A kind of wheel type tractor of the utility model, it is by relative with drive sprocket axle for follower shaft tilting, the electric wire that the angle formed during to eliminate coiling causes is to the trend of inner ring movement, make this hauling machine both can draw round line and also can draw lenticular wire, and can not make electric wire that rolling and upset occur on traction wheel.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing common wheel type tractor.
Fig. 2 is the structural representation of a kind of wheel type tractor of the utility model.
Wherein:
Drive sprocket axle 1
Driving wheel 2
Follower shaft 3
Driven pulley 4
Motor 5
Coiling screw thread 6.
Embodiment
See Fig. 2, a kind of wheel type tractor of the utility model, it comprises drive sprocket axle 1 and follower shaft 3, described drive sprocket axle 1 front end is provided with driving wheel 2, described follower shaft 3 front end is provided with driven pulley 4, described drive sprocket axle 1 rear end is provided with motor 5, described driving wheel 2 and driven pulley 4 are provided with coiling screw thread 6, described follower shaft 3 is arranged with drive sprocket axle 1 relative tilt, and described follower shaft 3 is identical with the included angle of thread of coiling screw thread 6 on driven pulley 4 with driving wheel 2 with the inclination angle between drive sprocket axle 1.
Claims (1)
1. a wheel type tractor, it is characterized in that: it comprises drive sprocket axle (1) and follower shaft (3), described drive sprocket axle (1) front end is provided with driving wheel (2), described follower shaft (3) front end is provided with driven pulley (4), described drive sprocket axle (1) rear end is provided with motor (5), described driving wheel (2) and driven pulley (4) are provided with coiling screw thread (6), described follower shaft (3) and drive sprocket axle (1) relative tilt are arranged, inclination angle between described follower shaft (3) with drive sprocket axle (1) is identical with the included angle of thread of the upper coiling screw thread (6) of driven pulley (4) with driving wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078538.4U CN204516480U (en) | 2015-02-04 | 2015-02-04 | Wheel type tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078538.4U CN204516480U (en) | 2015-02-04 | 2015-02-04 | Wheel type tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516480U true CN204516480U (en) | 2015-07-29 |
Family
ID=53714428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520078538.4U Active CN204516480U (en) | 2015-02-04 | 2015-02-04 | Wheel type tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158149A (en) * | 2016-08-31 | 2016-11-23 | 合肥神马科技集团有限公司 | A kind of actinobacillus device of dish strand crawling traction type cable-former |
-
2015
- 2015-02-04 CN CN201520078538.4U patent/CN204516480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158149A (en) * | 2016-08-31 | 2016-11-23 | 合肥神马科技集团有限公司 | A kind of actinobacillus device of dish strand crawling traction type cable-former |
| CN106158149B (en) * | 2016-08-31 | 2017-12-08 | 合肥神马科技集团有限公司 | One discharge plate twists the actinobacillus device of crawling traction type cable-former |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |