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Automatic trencher

A ditching machine and frame technology, applied in the field of agricultural machinery, can solve the problems of high labor intensity and achieve the effects of reduced labor intensity, high work efficiency and simple structure

Active Publication Date: 2018-06-26
张昊博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

They all have a common disadvantage: manually running and following the host to work, which is extremely labor-intensive

Method used

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  • Automatic trencher
  • Automatic trencher

Examples

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Embodiment Construction

[0012] Such as figure 1 , 2 As shown, the automatic ditching machine includes a connecting piece 1, a frame cross shaft 2, a passive disc 5, a driving disc 6, a pressure spring 7, a transmission disc 9, a hydraulic cylinder 10, an oil distributor 11, and a ditching cutter head 12. Gear box 13, frame pole 15, clutch assembly 16, clutch pull wire 17, oil pipe 18 and frame 21, the bottom end of frame pole 15 is fixed on the rear end of frame 21, and the bottom end of frame pole 15 The top is fixed on the hydraulic rod of the hydraulic cylinder 10, the oil distributor 11 is connected to the hydraulic cylinder 10 through the oil pipe 18, the gearbox 13, the gearbox disc 9 and the ditching cutter head 12 are installed on the frame 21, the output shaft of the gearbox 13 The transmission disc 9 is connected to the top, and the output shaft of the transmission disc 9 is connected with the ditching cutter head 12, and the front end of the frame 21 is installed with the frame transverse...

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Abstract

The invention discloses an automatic ditcher. The bottom end of a rack vertical rod (15) is fixed to the rear end of a rack (21), the top end of the rack vertical rod (15) is fixed to a hydraulic rod of a hydraulic oil cylinder (10), an oil way distributor (11) is connected with the hydraulic oil cylinder (10) through an oil pipe (18), a speed changing box (13), a speed changing box disc (9) and a ditching cutter disc (12) are installed on the rack (21), then the speed changing box (13) is connected with the ditching cutter disc (12) through the speed changing box disc (9), a rack cross shaft (2) is installed at the front end of the rack (21), a connector (1) is installed on the rack cross shaft (2), a driving disc (5) and a driven disc (6) are installed on the rack cross shaft (2), a pressure spring (7) on the rack cross shaft (2) is matched with an engaging and disengaging assembly (16) and a pull line (17) to make the driving disc (5) and the driven disc (6) engaged or disengaged. The automatic ditcher is simple in structure and reliable in operation, performs automatic operation and reduces the labor intensity.

Description

technical field [0001] The invention relates to agricultural machinery, in particular to an automatic ditching machine. Background technique [0002] In scientific farming, the ditching and moisture management of the farmland is an indispensable procedure, and it is an important means of grain harvest, stable and high yield. Ditching of dry grain plants and fertilization and pesticide application of rice must be done. At present, the trenchers on the market are semi-mechanical and semi-manual, and generally come in two forms: the front trencher installed in front of the host, and the rear trencher installed behind the host. They all have a common disadvantage: manually running and following the host to work, which is extremely labor-intensive. Contents of the invention [0003] The purpose of the present invention is to provide an automatic ditching machine with simple structure, automatic operation, reliable operation and reduced labor intensity. [0004] The technical ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B33/08
CPCA01B33/082A01B33/087
Inventor 张昊博
Owner 张昊博
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