CN202952523U - Four-paw dragger - Google Patents
Four-paw dragger Download PDFInfo
- Publication number
- CN202952523U CN202952523U CN2012206023662U CN201220602366U CN202952523U CN 202952523 U CN202952523 U CN 202952523U CN 2012206023662 U CN2012206023662 U CN 2012206023662U CN 201220602366 U CN201220602366 U CN 201220602366U CN 202952523 U CN202952523 U CN 202952523U
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- model
- hauling machine
- tracks
- utility
- dragger
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Abstract
The utility model discloses a four-paw dragger which comprises a rack, wherein two lower tracks and two upper tracks are arranged on the rack, each track is provided with a driving motor, the two lower tracks and the two upper tracks form a cross shape, and cylinders which are used for adjusting positions are arranged on the two upper tracks. The four-paw dragger solves the problem that dragging effect of a dragger on tubular products is poor in the prior art. The tubular products are dragged by the two lower tracks and the two upper tracks of the cross shape, so that contact area is increased, and dragging effect is ensured. Meanwhile, the positions of the two upper tracks are adjustable, so that the tubular products of different models can be met.
Description
Technical field
The utility model has related to a kind of four paws hauling machine, belongs 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 is the structure of upper and lower crawler belt normally.But for circular tubing, the hauling machine of this upper and lower caterpillar belt structure is because the contact-making surface with tubing is less, and therefore the effect of traction is not fine.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of four paws hauling machine, and the contact area by increase with material, make traction effect better, is particularly useful for tubing.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of four paws hauling machine, comprise 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: on described two upper crawler belts, all be equipped with for regulating the cylinder of its position.
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 beneficial effects of the utility model are: 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 meet the tubing of different model.
The accompanying drawing explanation,
Fig. 1 is the structural representation of the utility model four paws hauling machine.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
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, by four crawler belts, draw tubing simultaneously, increase the contact area of crawler belt and tubing, guaranteed traction effect.
On two upper crawler belts 4, the cylinder 6 for regulating its position all is installed, according to the diameter of different tubing, the release distance of adjusting cylinders 6, make hauling machine can realize the traction to different model tubing.
The four paws hauling machine that the utility model provides 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 meet the traction requirement of differing heights.
In sum, a kind of four paws hauling machine that the utility model provides, the contact area by increase with material, make traction effect better, is particularly useful for tubing.
Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model 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: on described two upper crawler belts (4), the cylinder (6) for regulating its position all is installed.
3. four paws hauling machine according to claim 1 and 2 is characterized in that: also comprise base (2), it is upper that 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 |
|---|---|---|---|
| CN2012206023662U CN202952523U (en) | 2012-11-15 | 2012-11-15 | Four-paw dragger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206023662U CN202952523U (en) | 2012-11-15 | 2012-11-15 | Four-paw dragger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952523U true CN202952523U (en) | 2013-05-29 |
Family
ID=48458117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206023662U Expired - Fee Related CN202952523U (en) | 2012-11-15 | 2012-11-15 | Four-paw dragger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101177A (en) * | 2012-11-15 | 2013-05-15 | 昆山圣源机械有限公司 | Four-claw tractor |
-
2012
- 2012-11-15 CN CN2012206023662U patent/CN202952523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101177A (en) * | 2012-11-15 | 2013-05-15 | 昆山圣源机械有限公司 | Four-claw tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131115 |