CN202399823U - Improved walking tractor paddy wheel - Google Patents
Improved walking tractor paddy wheel Download PDFInfo
- Publication number
- CN202399823U CN202399823U CN2011204800968U CN201120480096U CN202399823U CN 202399823 U CN202399823 U CN 202399823U CN 2011204800968 U CN2011204800968 U CN 2011204800968U CN 201120480096 U CN201120480096 U CN 201120480096U CN 202399823 U CN202399823 U CN 202399823U
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- Prior art keywords
- rim
- skidding tooth
- welded
- wheel
- former
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- Expired - Lifetime
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Abstract
An improved walking tractor paddy wheel is characterized by comprising a disc-shaped spoke plate made of a steel plate by means of stamping, a large round hole is stamped in the middle of the spoke plate, bolt holes for mounting a tire are stamped on the outer circumferential surface of the large round hole, slots for being connected with roots of spokes are uniformly distributed circumferentially on the outer portion of the spoke plate, an inner round rim and an outer round rim serve as mounting base bodies of anti-slipping toothed plates, the diameter of a ring of the inner rim is smaller than that of a ring of the outer rim, the inner bottom edges of the sixteen anti-slipping toothed plates uniformly arranged on the circumferences of the inner rim and the outer rim are welded with the ring of the inner rim in an attached manner, the outer edges of the anti-slipping toothed plates are welded with the ring of the outer rim in an attached manner, and triangular reinforcing plates are welded among the anti-slipping toothed plates and the ring of the inner rim. The improved walking tractor paddy wheel is high in rigidity and strength and longer in service life, and can be widely applied to walking tractors.
Description
Technical field
The utility model relates to walker tractor parts technical field, particularly a kind of improved walker tractor paddy field wheel.
Background technology
Walker tractor has obtained widespread use in agricultural production, walker tractor as problem such as using rubber tire to cause to be prone to skid, sink, so generally all uses paddy field wheel made of iron now when carrying out underwater cultivation.But the paddy field wheel that uses at present generally is employed in the scheme that a wheel rim welds a plurality of anti-skidding tooth plates, and for preventing to sink, the paddy field wheel width is bigger, and its anti-skidding tooth plate needs bigger width.Cantilever stretches out bigger size on the wheel rim both sides to be welded on anti-skidding tooth plate on the wheel rim, is prone to cause anti-skidding tooth plate distortion even fractures, and has had a strong impact on its service life.
Summary of the invention
The utility model proposes a kind of improved walker tractor paddy field wheel, and it can overcome the problems referred to above.
This improved walker tractor paddy field wheel that the utility model provides; It is characterized in that having a usefulness steel plate to strike out disc shaped former; Former middle part punching press has big hole; The punching press of big hole outer peripheral face has installs the bolt hole that tire is used, and the former outside along the circumferential direction is evenly equipped with the strip slot that connects the spoke root; By the installation matrix of inside and outside two annular arrangement wheel rims as anti-skidding tooth plate, the circle diameter of inner rim is littler than the circle diameter of outer rim; Along its inboard base of 16 anti-skidding tooth plates and the inner rim annulus applying welding that inside and outside two wheel rims are evenly arranged on every side, anti-skidding tooth plate outer side edges and outer rim annulus applying welding; Between anti-skidding tooth plate and inner rim annulus, be welded with the triangle brace panel.
Described inside and outside wheel rim along the circumferential direction is distributed between two anti-skidding tooth plates and is welded with connecting panel; Connecting panel middle part punching press has circular hole; The spoke outer end that round steel is made places in the circular hole in the middle part of the connecting panel and firmly welds with connecting panel, welds in the strip slot of spoke root insertion former.
Because the inside and outside side of anti-skidding tooth plate all is welded with rigidity and the bigger annular arrangement wheel rim of intensity, and between anti-skidding tooth plate and inner rim annulus, is welded with the triangle brace panel, thereby has strengthened the rigidity and the intensity of this paddy field wheel greatly, can improve greatly its service life.This improved walker tractor paddy field wheel is divided into revolver and two kinds on right wheel, and is symmetrical mutually, but can not exchange, and its manufacturing cost is comparatively cheap, can be widely used in walker tractor.
Description of drawings
Fig. 1 is the revolver overall structure scheme drawing of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1 in the utility model.
Fig. 3 is the B-B cutaway view of Fig. 2 in the utility model.
The specific embodiment
Be elaborated below in conjunction with accompanying drawing.
Shown in Fig. 1～3, this improved walker tractor paddy field wheel that the utility model provides, the annular arrangement wheel rim that inside and outside two round steel are made is as the installation matrix of anti-skidding tooth plate, and inner rim 2 circle diameters are littler than outer rim 7 circle diameters.The anti-skidding tooth plate 4 inboard bases that 16 block plates are made open that a quadrntnt lacks in case with the welding of fitting preferably of inner rim 2 annulus, between anti-skidding tooth plate 4 and inner rim 2 annulus, be welded with the triangle brace panel 6 of steel plate making; 16 anti-skidding tooth plate 4 outer middle side parts open that one 1/2nd circle lacks in case with the welding of fitting preferably of outer rim 7 annulus; 16 anti-skidding tooth plate 4 middle part punching presses have semicircle shallow hole to increase its rigidity and intensity.The connecting panel 5 that eight block plates are made along the circumferential direction is uniformly distributed with respectively and is welded on two semicircle shallow hole places between the anti-skidding tooth plate 4; Connecting panel 5 middle part punching presses have a circular hole, and spoke 3 outer ends that eight round steel are made place in the circular hole at connecting panel 5 middle parts and firmly weld with connecting panel 5.Former 1 usefulness steel plate strikes out disc, and disc shaped former 1 outside along the circumferential direction is uniformly distributed with punching press has eight strip slots, eight interior welding to guarantee the bonded assembly reliability of eight strip slots that spoke 3 roots insert former 1; Former 1 middle part punching press has a big hole, four circular holes is arranged as the tire bolt mounting hole in big hole outside punching press.Because the outside all is welded with rigidity and the bigger annular arrangement wheel rim of intensity in the anti-skidding tooth plate 4; And between anti-skidding tooth plate 4 and inner rim 2 annulus, be welded with triangle brace panel 6; Thereby strengthened the rigidity and the intensity of this paddy field wheel greatly, can improve greatly its service life.This a kind of improved walker tractor paddy field wheel is divided into revolver and two kinds on right wheel, and is symmetrical mutually, but can not exchange, and its manufacturing cost is comparatively cheap, can be widely used in walker tractor.
As shown in Figure 2, this a kind of improved walker tractor paddy field wheel.The annular arrangement wheel rim that inside and outside two round steel are made is as the installation matrix of anti-skidding tooth plate, and inner rim 2 circle diameters are littler than outer rim 7 circle diameters.The anti-skidding tooth plate 4 inboard bases that 16 block plates are made open that a quadrntnt lacks in case with the welding of fitting preferably of inner rim 2 annulus, between anti-skidding tooth plate 4 and inner rim 2 annulus, be welded with the triangle brace panel 6 of steel plate making; 16 anti-skidding tooth plate 4 outer middle side parts open that one 1/2nd circle lacks in case with the welding of fitting preferably of outer rim 7 annulus; 16 anti-skidding tooth plate 4 middle part punching presses have semicircle shallow hole to increase its rigidity and intensity.Eight block plates making connecting panel 5 along the circumferential direction is uniformly distributed with respectively and is welded on two semicircle shallow hole places between the anti-skidding tooth plate 4; Connecting panel 5 middle part punching presses have a circular hole, and spoke 3 outer ends that eight round steel are made place in the circular hole at connecting panel 5 middle parts and firmly weld with connecting panel 5.Former 1 usefulness steel plate strikes out disc, and disc shaped former 1 outside along the circumferential direction is uniformly distributed with punching press has eight strip slots, eight interior welding to guarantee the bonded assembly reliability of eight strip slots that spoke 3 roots insert former 1.Because the outside all is welded with rigidity and the bigger annular arrangement wheel rim of intensity in the anti-skidding tooth plate 4, and between anti-skidding tooth plate 4 and inner rim 2 annulus, is welded with triangle brace panel 6, thereby has strengthened the rigidity and the intensity of this paddy field wheel greatly.
As shown in Figure 3, this a kind of improved walker tractor paddy field wheel.The anti-skidding tooth plate 4 inboard bases that 16 block plates are made open that a quadrntnt lacks in case with the welding of fitting preferably of inner rim 2 annulus, between anti-skidding tooth plate 4 and inner rim 2 annulus, be welded with the triangle brace panel 6 of steel plate making; 16 anti-skidding tooth plate 4 middle part punching presses have semicircle shallow hole to increase its rigidity and intensity.Eight block plates making connecting panel 5 along the circumferential direction is uniformly distributed with respectively and is welded on two semicircle shallow hole places between the anti-skidding tooth plate 4; Connecting panel 5 middle part punching presses have a circular hole, and spoke 3 outer ends that eight round steel are made place in the circular hole at connecting panel 5 middle parts and firmly weld with connecting panel 5.Former 1 usefulness steel plate strikes out disc, and disc shaped former 1 outside along the circumferential direction is uniformly distributed with punching press has eight strip slots, eight interior welding to guarantee the bonded assembly reliability of eight strip slots that spoke 3 roots insert former 1; Former 1 middle part punching press has a big hole, four circular holes is arranged as the tire bolt mounting hole in big hole outside punching press.
Claims (2)
1. improved walker tractor paddy field wheel; It is characterized in that having a usefulness steel plate to strike out disc shaped former; Former middle part punching press has circular hole, and the punching press of circular hole outer peripheral face has installs the bolt hole that tire is used, and the former outside along the circumferential direction is evenly equipped with the strip slot that connects the spoke root; By the installation matrix of inside and outside two annular arrangement wheel rims as anti-skidding tooth plate, the circle diameter of inner rim is littler than the circle diameter of outer rim; Along its inboard base of 16 anti-skidding tooth plates and the inner rim annulus applying welding that inside and outside two wheel rims are evenly arranged on every side, anti-skidding tooth plate outer side edges and outer rim annulus applying welding; Between anti-skidding tooth plate and inner rim annulus, be welded with the triangle brace panel.
2. walker tractor paddy field wheel as claimed in claim 1; It is characterized in that described inside and outside wheel rim along the circumferential direction is distributed between two anti-skidding tooth plates is welded with connecting panel; Connecting panel middle part punching press has circular hole; The spoke outer end that round steel is made places in the circular hole in the middle part of the connecting panel and firmly welds with connecting panel, welds in the strip slot of spoke root insertion former.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204800968U CN202399823U (en) | 2011-11-28 | 2011-11-28 | Improved walking tractor paddy wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204800968U CN202399823U (en) | 2011-11-28 | 2011-11-28 | Improved walking tractor paddy wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399823U true CN202399823U (en) | 2012-08-29 |
Family
ID=46697493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204800968U Expired - Lifetime CN202399823U (en) | 2011-11-28 | 2011-11-28 | Improved walking tractor paddy wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538998A (en) * | 2016-02-16 | 2016-05-04 | 秦广泉 | Wheel |
| CN106068836A (en) * | 2016-08-16 | 2016-11-09 | 桐乡市龙翔农机粮油专业合作社 | Rice transplanter |
| CN111713226A (en) * | 2020-07-02 | 2020-09-29 | 刘化云 | New-energy efficient deep-fertilizing and pesticide-spraying machine for rice |
-
2011
- 2011-11-28 CN CN2011204800968U patent/CN202399823U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538998A (en) * | 2016-02-16 | 2016-05-04 | 秦广泉 | Wheel |
| CN106068836A (en) * | 2016-08-16 | 2016-11-09 | 桐乡市龙翔农机粮油专业合作社 | Rice transplanter |
| CN111713226A (en) * | 2020-07-02 | 2020-09-29 | 刘化云 | New-energy efficient deep-fertilizing and pesticide-spraying machine for rice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |