CN204526622U - A kind of tiller road wheel - Google Patents
A kind of tiller road wheel Download PDFInfo
- Publication number
- CN204526622U CN204526622U CN201520225698.7U CN201520225698U CN204526622U CN 204526622 U CN204526622 U CN 204526622U CN 201520225698 U CN201520225698 U CN 201520225698U CN 204526622 U CN204526622 U CN 204526622U
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- China
- Prior art keywords
- tiller
- wheel rim
- arc connecting
- connecting panel
- checkered plate
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Abstract
The utility model discloses a kind of tiller road wheel, comprise driving shaft pilot sleeve and wheel rim, described driving shaft pilot sleeve is arranged at described wheel rim center, support beam is provided with between described driving shaft pilot sleeve and described wheel rim, described wheel rim excircle arranges arc connecting panel, described arc connecting panel intrados and wheel rim excircle are fitted and connected, described arc connecting panel extrados is provided with checkered plate and snubber block, described checkered plate and described driving shaft pilot sleeve are parallel to each other, described snubber block is mutually vertical with described checkered plate, described snubber block and described checkered plate be the arc surface with described wheel rim concentric with ground contact surface.This tiller road wheel snubber block can provide good damping stabilization to tiller, can prevent tiller from jolting, prevent the damage of tiller and highway; Meanwhile, checkered plate can provide good anti-skidding effect to tiller, strengthens the friction force of tiller when region job such as paddy fields, prevents tiller from skidding in arable land process.
Description
Technical field
The utility model relates to a kind of tiller, more particularly, and particularly a kind of tiller road wheel.
Background technology
Tiller is a kind of field machine, is mainly used in farming operation agriculturally, it solves vast farmers pure manual work pattern in the past.Applying of tiller, peasant is made no longer to need face towards the loess back of the body towards the arduous work in sky, operator only needs to be sitting in tiller operator's compartment and carries out instructions output, just can complete and plough soil, open a series of production operations such as ridge, sowing, fertilising, harvesting, threshing, both reduce labour intensity, improve work efficiency again.In addition, tiller is not only adapted to the rice growing area of south China, and also can be adapted to the wheat in the north, rape, sowing cotton seed area, therefore, it is more and more widely used.
Tiller in existing design, consider that tiller generally needs walking on highway and in ploughing simultaneously, therefore, be generally provided with road wheel bottom tiller, to the structure of tiller road wheel, some directly welds a circle on tined paddle, although this kind of road wheel structure facilitates tiller to a certain extent and walks on highway, tiller in arable land operation walking time, particularly when paddy-field-working, be easy to skid, had a strong impact on the work efficiency of tiller; In order to prevent skidding, also some tillers are had directly to adopt tined paddle road wheel, although the tiller road wheel of this kind of structure does not affect its driveability when farm work, but when it walks on highway, very inconvenient, jolt too large, and be easy to the damage causing tiller and highway.
In sum, how to provide one can ensure tiller pulsation-free walking on highway, can prevent again the tiller road wheel skidded in arable land process from becoming those skilled in the art's problem demanding prompt solution.
Utility model content
The technical problems to be solved in the utility model is for providing a kind of tiller road wheel, and this tiller road wheel, by its structure design, can ensure tiller pulsation-free walking on highway, can prevent from again skidding in arable land process.
A kind of tiller road wheel, comprise driving shaft pilot sleeve and wheel rim, described driving shaft pilot sleeve is arranged at described wheel rim center, support beam is provided with between described driving shaft pilot sleeve and described wheel rim, described wheel rim excircle arranges arc connecting panel, described arc connecting panel intrados and wheel rim excircle are fitted and connected, described arc connecting panel extrados is provided with checkered plate and snubber block, described checkered plate and described driving shaft pilot sleeve are parallel to each other, described snubber block is mutually vertical with described checkered plate, described snubber block and described checkered plate be the arc surface with described wheel rim concentric with ground contact surface.
For strengthening the overall stationarity during walking of tiller road wheel, preferably, described snubber block is damping rubber block.
For convenience of being connected and fixed of arc connecting panel, preferably, described wheel rim excircle is provided with at least 2 arc connecting panels, described arc connecting panel is evenly distributed on described wheel rim excircle.
For better realizing damping and the stabilization of snubber block, preferably, described each arc connecting panel is at least provided with 2 snubber blocks and described snubber block is evenly distributed on described arc connecting panel both sides.
The beneficial effects of the utility model are: this tiller road wheel by being provided with checkered plate and snubber block on arc connecting panel extrados, checkered plate and driving shaft pilot sleeve are parallel to each other, snubber block and checkered plate are mutually vertical, snubber block and checkered plate be the arc surface with wheel rim concentric with ground contact surface.So, in tiller is walked on highway, snubber block can provide good damping stabilization to tiller, can prevent tiller from jolting, prevent the damage of tiller and highway; Meanwhile, checkered plate can provide good anti-skidding effect to tiller, strengthens the friction force of tiller when region job such as paddy fields, prevents tiller from skidding in arable land process.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the integral structure schematic diagram of embodiment 1 tiller road wheel;
Fig. 2 is the front view of embodiment 1 tiller road wheel;
Fig. 3 is embodiment 2 tiller road wheel local structure schematic diagrams.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.
Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
Embodiment 1:
See accompanying drawing 1 and accompanying drawing 2, accompanying drawing 1 and the specific embodiment that figure 2 provides a kind of tiller road wheel, wherein, accompanying drawing 1 is the integral structure schematic diagram of tiller road wheel, and accompanying drawing 2 is the front view of tiller road wheel.
As shown in Figures 1 and 2, this tiller road wheel comprises driving shaft pilot sleeve 1 and wheel rim 2, driving shaft pilot sleeve 1 is for settling axle drive shaft and then driving whole tiller road wheel to rotate, driving shaft pilot sleeve 1 is arranged at wheel rim 2 center, be provided with support beam 3 between driving shaft pilot sleeve 1 and wheel rim 2, support beam 3 has been mainly used in supporting and location effect.
Wheel rim 2 excircle arranges arc connecting panel 4, and arc connecting panel 4 intrados and wheel rim 2 excircle are fitted and connected, and for connection mode, can directly weld, and bolt also can be adopted to fix.
Arc connecting panel 4 extrados is provided with checkered plate 5 and snubber block 6, checkered plate 5 is mainly used in preventing tiller from skidding when farming operation, and snubber block 6 is mainly used on highway, providing damping stabilization to tiller walking.
Wherein, checkered plate 5 and driving shaft pilot sleeve 1 are parallel to each other, and so, when tiller road wheel rotates, arable land earth can give the antagonistic force of checkered plate 5 vertical direction, can provide larger moment.Snubber block 6 and checkered plate 5 are mutually vertical, snubber block 6 and checkered plate 5 be the arc surface with wheel rim 2 concentric with ground contact surface, so, snubber block 6 can contact transition with ground pulsation-free with checkered plate 5, jolts when preventing tiller from walking on highway.
In the present embodiment, for strengthening the overall stationarity during walking of tiller road wheel, snubber block 6 is preferably damping rubber block.When damping rubber block and earth surface, also there is buffer action, therefore, the overall stationarity during walking of tiller road wheel can be strengthened further, meanwhile, the overall weight of tiller road wheel can also be alleviated, reduce tiller road wheel to the damage on ground.
For alleviating the overall weight of tiller road wheel, being fixedly connected with also for convenience of arc connecting panel 4, in the present embodiment, for the quantity of arc connecting panel 4, can select according to actual condition, multiple arc connecting panel 4 being less than 360 ° of radians can be set, then be evenly arranged on the excircle of wheel rim 2, such as, the arc connecting panel 4 arranging two 180 ° overlaps the excircle both sides being set to wheel rim 2, or between each arc connecting panel 4, stay certain spacing, only otherwise affect the running of tiller road wheel.
In the present embodiment, the excircle of wheel rim 2 is provided with 10 arc connecting panels 4, the radian of each arc connecting panel 4 is 15 °.
Embodiment 2:
Figure 3 provides the another kind of embodiment of tiller road wheel, accompanying drawing 3 be arc connecting panel 4, birds-eye view that checkered plate 5 is connected with snubber block 6.
In the present embodiment, arc connecting panel 4 is provided with 2 snubber blocks 6, these 2 snubber blocks are evenly distributed on the both sides of arc connecting panel 4.So, time tiller road wheel rotates, can not tilt to both sides, can ensure that tiller road wheel is walked more steady, better play its cushioning effect.
Generally, in the tiller in this programme is walked on highway, snubber block 6 can provide good damping stabilization to tiller, can prevent tiller from jolting, prevent the damage of tiller and highway; Meanwhile, checkered plate 5 can provide good anti-skidding effect to tiller, strengthens the friction force of tiller when region job such as paddy fields, prevents tiller from skidding in arable land process.
Above a kind of tiller road wheel provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (4)
1. a tiller road wheel, it is characterized in that, comprise driving shaft pilot sleeve and wheel rim, described driving shaft pilot sleeve is arranged at described wheel rim center, support beam is provided with between described driving shaft pilot sleeve and described wheel rim, described wheel rim excircle arranges arc connecting panel, described arc connecting panel intrados and wheel rim excircle are fitted and connected, described arc connecting panel extrados is provided with checkered plate and snubber block, described checkered plate and described driving shaft pilot sleeve are parallel to each other, described snubber block is mutually vertical with described checkered plate, described snubber block and described checkered plate be the arc surface with described wheel rim concentric with ground contact surface.
2. tiller road wheel according to claim 1, is characterized in that, described snubber block is damping rubber block.
3. tiller road wheel according to claim 1, is characterized in that, described wheel rim excircle is provided with at least 2 arc connecting panels, and described arc connecting panel is evenly distributed on described wheel rim excircle.
4. tiller road wheel according to claim 3, is characterized in that, each described arc connecting panel is at least provided with 2 snubber blocks and described snubber block is evenly distributed on described arc connecting panel both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225698.7U CN204526622U (en) | 2015-04-15 | 2015-04-15 | A kind of tiller road wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225698.7U CN204526622U (en) | 2015-04-15 | 2015-04-15 | A kind of tiller road wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526622U true CN204526622U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225698.7U Active CN204526622U (en) | 2015-04-15 | 2015-04-15 | A kind of tiller road wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365479A (en) * | 2015-12-11 | 2016-03-02 | 华中农业大学 | High-horsepower tractor wheel |
| CN109203839A (en) * | 2018-10-26 | 2019-01-15 | 江苏海瑞通机械有限公司 | A kind of paddy agriculture machine-walking wheel |
-
2015
- 2015-04-15 CN CN201520225698.7U patent/CN204526622U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365479A (en) * | 2015-12-11 | 2016-03-02 | 华中农业大学 | High-horsepower tractor wheel |
| CN105365479B (en) * | 2015-12-11 | 2019-03-19 | 华中农业大学 | Big-powered tractor wheel |
| CN109203839A (en) * | 2018-10-26 | 2019-01-15 | 江苏海瑞通机械有限公司 | A kind of paddy agriculture machine-walking wheel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |