Special hand tractor for tail-wheel operating pedal front-loaded hand tractor

A walking tractor, front-mounted technology, applied in the direction of gear transmission, mechanical equipment, transmission, etc., can solve the problems of high-horsepower walking trailers, etc.

Inactive Publication Date: 2015-09-30
冯明勋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known walking tractors are not designed according to the requirements of tail wheel operation pedal front-mounted walking tractors. All small walking tractors are not of the sit-till type, and even high-powered walking tractors cannot be attached to the trailer behind the tail wheel. However, this machine is all sitting tillage type, and can be attached to a trailer. Many models have certain defects, and there must be better designs to improve their performance.

Method used

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  • Special hand tractor for tail-wheel operating pedal front-loaded hand tractor
  • Special hand tractor for tail-wheel operating pedal front-loaded hand tractor

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Embodiment Construction

[0008] exist figure 1 The gearbox 1 of the central walking tractor is a vertical box with five shafts plus a reverse gear shaft. On the first shaft 3 in the box is the first-speed sliding gear 8 and the second- and third-speed sliding dual gears 9, as well as the shaft head outside the box. On the top is the clutch 2, and in the middle of the second shaft 4 is the high and low gear sliding double gear 14, on the left is a large gear 11, and there is a gear plate 12 on the side, forming a transmission gear set with the upper sliding gear 8 , the right side is the second and third gear fixed double gear 10 and the side plate 13, and forms the second and third gear gear transmission group with the upper second and third gear sliding double gear 9, and the three-axis 5 is the power synchronous with the gear position Output shaft, belt pulley, sprocket wheel and brake shoe 25 are arranged on the shaft head, the high and low gear fixed double gear 15 is in the middle of the shaft, t...

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Abstract

The invention relates to a special hand tractor for a tail-wheel operating pedal front-loaded hand tractor, in particular to a seat frame assembly on the tail-wheel operating pedal front-loaded hand tractor and solves the problems of unmatched types and unadaptable performance. The special hand tractor structurally comprises a power output shaft structure adopting five vertical shafts and three shafts and being synchronous with gears, so as to solve the problem that space under conventional girders is limited and the seat frame assembly and the tail wheel driver are not easy to additionally mount. By adopting a two or three-shaft high-to-low gearshift gear set, a tri-shaft intermediate dual gear, two lateral steering gears, a double-shaft upper-barrier type connecting two- or three-gear dual gear and a one-gear main gear structure, the problems that steering is heavy, high- and low-gears are dropped and the gears are stressed too much are solved. By a double-gear lever and a box structure, the hand tractor is formed.

Description

Technical field: [0001] The invention relates to a special walking tractor suitable for use on a front-mounted walking tractor with a tail wheel control pedal, especially a seat frame that can make the machine more suitable for adding a tail wheel control pedal to a front-mounted walking tractor assembly. Background technique [0002] At present, the known walking tractors are not designed according to the requirements of tail wheel operation pedal front-mounted walking tractors. All small walking tractors are not of the sit-till type, and even high-powered walking tractors cannot be attached to the trailer behind the tail wheel. However, this machine is all sit tillage type, and can be attached to a trailer. Many models have certain defects, and better designs must be used to improve their performance. Contents of the invention [0003] In order to overcome the difficult problem that various walking tractors are equipped with on the front-mounted walking tractor with the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H3/32
CPCF16H3/32F16H57/02F16H2057/02056F16H2200/0039
Inventor 冯明勋
Owner 冯明勋
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