CN102371844A - Wheel replacing bracket for walking tractor - Google Patents
Wheel replacing bracket for walking tractor Download PDFInfo
- Publication number
- CN102371844A CN102371844A CN2010102576949A CN201010257694A CN102371844A CN 102371844 A CN102371844 A CN 102371844A CN 2010102576949 A CN2010102576949 A CN 2010102576949A CN 201010257694 A CN201010257694 A CN 201010257694A CN 102371844 A CN102371844 A CN 102371844A
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- CN
- China
- Prior art keywords
- wheel
- replacing bracket
- drive shaft
- wheel replacing
- support
- 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.)
- Pending
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Abstract
The invention discloses a wheel replacing bracket for a walking tractor. The wheel replacing bracket comprises a bottom plate, a support rod, fixed clamping plate, an upper clamping plate and the like, wherein the bottom plate and the fixed clamping plate are fixedly arranged at two ends of the support rod; when the wheel replacing bracket is used, the wheel replacing bracket is wrapped on a driving shaft between a wheel hub and a final transmission box shell body by using a screw through the fixed clamping plate and the upper clamping plate; radius of the bottom plate of the wheel replacing bracket to the driving shaft is more than that of a travelling wheel; and an engine is shaken by using a starting crank, and when the driving shaft rotates, the wheel replacing bracket rotates with the driving shaft to support the travelling wheel, and thus, the travelling wheel can be replaced. The wheel replacing bracket is convenient to use, easy and reliable and has a simple structure.
Description
Affiliated technical field
The present invention relates to a kind of agricultural machinery adapted utensil, particularly a kind of hand drags and changes the wheel support.
Background technology
Walker tractor owning amount ten million platform of China is main with farmland operation mostly, and many regional walker tractors should the dry land operation also need paddy-field-working, need change road wheel during two kinds of different work of floods and droughts; Dry land is walked with rubber wheel, and the paddy field is with the walking of irony paddy field anti sliding wheel, and along with keeping reforming of kind of method for planting, the paddy rice plantation just has the direct-sowing dry rice; The water direct seeding rice, rice transplanting etc., the tractor driver need repeatedly change road wheel, when changing wheel; The tractor driver need lean on manpower that wheel just can be carried out after built on stilts, field piece place far away particularly, and iron tyre walking vibrations are big, and speed is slow; Need to change wheel in the field, both dangerous, also fragile facility, very inconvenient.
Summary of the invention
The purpose of this invention is to provide a kind of hand drags and changes the wheel support.
Scheme of the present invention is: a kind of hand drags and changes the wheel support; Comprise compositions such as base plate, strut bar, strap and train wheel bridge; The two ends of strut bar are being fixed base plate and strap respectively; To change wheel support shroud ring with screw on the axle drive shaft between wheel hub to final mechanism housing through strap and train wheel bridge, change the radius of the radius of base plate to the axle drive shaft of taking turns support, during drive shaft turns greater than road wheel; The change wheel support of shroud ring on axle drive shaft supports road wheel with drive shaft turns, just replaceable road wheel.
Advantage of the present invention is: simple in structure, easy to use, and the saving of labor, laborsaving, a people just can easily change road wheel.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described further.
Fig. 1 is that a kind of hand of the present invention drags the structural representation that changes the wheel support.
1. base plates, 2. strut bars, 3. straps, 4. train wheel bridges 5. drive axial length key 6. axle drive shafts among the figure.
The specific embodiment
A kind of hand as shown in Figure 1 drags and changes the wheel support, comprises compositions such as base plate 1, strut bar 2, strap 3, train wheel bridge 4, and the two ends of strut bar 2 are being fixed base plate 1 and strap 3 respectively; To change wheel support shroud ring with screw on the axle drive shaft 6 between wheel hub to final mechanism housing through strap 3 and train wheel bridge 4 during use, and drive axial length key 5 and be positioned at two of strap 3 and train wheel bridge 4 and close and pay the place, space, and play antiskid action and use; Method for supporting is that the walker tractor gear is dialled at slow P PARK Position P, shakes driving engine with hand crank, and axle drive shaft 6 is slowly rotated; Owing to change the radius of the radius of base plate 1 to the axle drive shaft 6 of taking turns support greater than road wheel; Thereby axle drive shaft 6 changes the wheel support and supports road wheel with axle drive shaft 6 rotations when rotating, just replaceable road wheel drags gear to be allocated to reverse gear position in hand after the replacing; Shaking driving engine more just can reset; Easy to use, simple in structure, easily reliable.
Claims (1)
1. a hand drags and changes the wheel support; Comprise base plate (1), strut bar (2), strap (3), train wheel bridge compositions such as (4); It is characterized in that: the two ends of strut bar (2) are being fixed base plate (1) and strap (3) respectively; To change wheel support shroud ring with screw on the axle drive shaft (6) between wheel hub to final mechanism housing through strap (3) and train wheel bridge (4); The radius of base plate (1) to axle drive shaft (6) that changes the wheel support is greater than the radius of road wheel, axle drive shaft (6) change when rotating the wheel support with axle drive shaft (6) thus rotate and support road wheel, just replaceable road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102576949A CN102371844A (en) | 2010-08-14 | 2010-08-14 | Wheel replacing bracket for walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102576949A CN102371844A (en) | 2010-08-14 | 2010-08-14 | Wheel replacing bracket for walking tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102371844A true CN102371844A (en) | 2012-03-14 |
Family
ID=45791308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102576949A Pending CN102371844A (en) | 2010-08-14 | 2010-08-14 | Wheel replacing bracket for walking tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102371844A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1275552A (en) * | 1968-03-08 | 1972-05-24 | James Baxter | Improvements in or relating to jacking members |
| CN2031398U (en) * | 1988-01-13 | 1989-01-25 | 侯金祥 | Automatic lifting equipment for automobile |
| JPH08289601A (en) * | 1995-04-20 | 1996-11-05 | Seirei Ind Co Ltd | Vehicle-lifting apparatus of walking-type tractor |
| CN2791008Y (en) * | 2005-04-17 | 2006-06-28 | 李万湘 | Automatic jack for vehicles |
| CN200971027Y (en) * | 2006-07-28 | 2007-11-07 | 林保超 | Mounting and dismounting tool for tyre changing on passage |
| CN101108716A (en) * | 2006-07-20 | 2008-01-23 | 叶树国 | Auto jack device |
| US20080069674A1 (en) * | 2006-08-17 | 2008-03-20 | Hassell Curtis C | Self-loading tow dolly |
| CN201849249U (en) * | 2010-08-14 | 2011-06-01 | 镇江市万金农机有限公司 | Hand-dragging wheel changing bracket |
-
2010
- 2010-08-14 CN CN2010102576949A patent/CN102371844A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1275552A (en) * | 1968-03-08 | 1972-05-24 | James Baxter | Improvements in or relating to jacking members |
| CN2031398U (en) * | 1988-01-13 | 1989-01-25 | 侯金祥 | Automatic lifting equipment for automobile |
| JPH08289601A (en) * | 1995-04-20 | 1996-11-05 | Seirei Ind Co Ltd | Vehicle-lifting apparatus of walking-type tractor |
| CN2791008Y (en) * | 2005-04-17 | 2006-06-28 | 李万湘 | Automatic jack for vehicles |
| CN101108716A (en) * | 2006-07-20 | 2008-01-23 | 叶树国 | Auto jack device |
| CN200971027Y (en) * | 2006-07-28 | 2007-11-07 | 林保超 | Mounting and dismounting tool for tyre changing on passage |
| US20080069674A1 (en) * | 2006-08-17 | 2008-03-20 | Hassell Curtis C | Self-loading tow dolly |
| CN201849249U (en) * | 2010-08-14 | 2011-06-01 | 镇江市万金农机有限公司 | Hand-dragging wheel changing bracket |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |