CN203261656U - Orchard rotary cultivator - Google Patents

Orchard rotary cultivator Download PDF

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Publication number
CN203261656U
CN203261656U CN 201320333990 CN201320333990U CN203261656U CN 203261656 U CN203261656 U CN 203261656U CN 201320333990 CN201320333990 CN 201320333990 CN 201320333990 U CN201320333990 U CN 201320333990U CN 203261656 U CN203261656 U CN 203261656U
Authority
CN
China
Prior art keywords
connecting rod
gear box
mainframe
rod
orchard
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.)
Expired - Fee Related
Application number
CN 201320333990
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Chinese (zh)
Inventor
李文春
吴雪璐
史先柱
徐军
李国礼
陈梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALAER WANDA AGRICULTURAL MACHINE Co Ltd
Original Assignee
ALAER WANDA AGRICULTURAL MACHINE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ALAER WANDA AGRICULTURAL MACHINE Co Ltd filed Critical ALAER WANDA AGRICULTURAL MACHINE Co Ltd
Priority to CN 201320333990 priority Critical patent/CN203261656U/en
Application granted granted Critical
Publication of CN203261656U publication Critical patent/CN203261656U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to agricultural cultivation machineries, and particularly relates to an orchard rotary cultivator. The orchard rotary cultivator comprises a main rack, a suspension rack, a rotary cultivating blade, a transmission gear and an oil box, and is characterized in that the main rack and the suspension rack are connected with each other through a parallel four-link mechanism which comprises a connecting rod I and a connecting rod II that are mutually parallel, one end of the connecting rod I and one end of the connecting rod II are respectively hinged on the main rack, the other ends of the connecting rod I and the connecting rod II are respectively hinged on the suspension rack, a control oil cylinder is arranged in the middle of the connecting rod II, one end of the control oil cylinder is connected on the connecting rod II, the other end of the control oil cylinder is connected on the suspension rack, the main rack is also provided with a collision induction rod, a pull rod, a rotary pull rod and a reversing slide valve, one end of the collision induction rod stretches out of one side of the main rack, the other end of the collision induction rod is hinged with the pull rod, and the pull rod is connected with the reversing slide valve through the rotary pull rod. The orchard rotary cultivator has a reasonable structure, is reliable to control, is economical and practical, can be used for orchard operation, and can be used for cultivating the area between fruit trees together.

Description

The orchard rotovator
Technical field
The utility model relates to agriculture cultivation machinery, especially a kind of orchard rotovator.
Background technology
Rotovator is to complete cultivation machinery cultivated, the rake operation with tractor.Because it has the characteristics such as the hack ability is strong, cultivated rear earth's surface is smooth, and be widely used.Its main working parts comprise the rotary tillage rotor and by the bull helical evenly some handles of configuration cut native blade, by actuator drives, the direction of rotation of the rotor direction with the tractor wheels rotation usually is consistent by tractor motive power output shaft.Cut native blade and cut soil layer after by forward direction, and soil block is thrown on case and planker to the back upper place, make it further fragmentation.When orchard operation, farming can not be carried out in the zone of common rotovator between the fruit tree spacing in the rows, so need that development is a kind of can be suitable for orchard operation, the zone between the fruit tree spacing in the rows can be carried out the rotovator of farming in the lump.
Summary of the invention
The purpose of this utility model be to provide a kind of rational in infrastructure, control reliably, economical and practical, can be used for orchard operation, the zone between the fruit tree spacing in the rows can be carried out in the lump the orchard rotovator of farming.
the utility model discloses a kind of orchard rotovator, comprise mainframe 19, hanger bracket 1, the outstanding blade 20 of ploughing, transmission device, fuel tank 12, it is characterized in that being connected by parallelogram lindage 3 between described mainframe 19 and hanger bracket 1, described parallelogram lindage 3 includes connecting rod I 17, connecting rod II 18, connecting rod I 17, connecting rod II 18 is arranged in parallel, their end is articulated in respectively on mainframe 19, their other end is articulated in respectively on hanger bracket 1, described connecting rod II 18 middle parts are provided with controls oil cylinder 2, described control oil cylinder 2 one ends are connected on connecting rod II 18, the other end is connected on hanger bracket 1, also be provided with collision sensing bar 4, pull bar 5, rotating rod 6, reversing slide valve 11 on mainframe 19, described collision sensing bar 4 one ends stretch out mainframe 19 1 sides, and the other end and pull bar 5 are hinged, and pull bar 5 is connected with reversing slide valve 11 by rotating rod 6.
Described transmission device comprises main-gear box 14, hydraulic pump 13, limit transfer motion power axle 15, rotary blade power transmission-gear box 16, power is supplied with main-gear box 14 by the tractor rear output shaft, main-gear box 14 is connecting fluid press pump 13 and limit transfer motion power axle 15 respectively, described limit transfer motion power axle 15 is connected with rotary blade power transmission-gear box 16 again, rotary blade power transmission-gear box 16 is connected with rotary blade main shaft 8 again, by rotary blade main shaft 8 transmitting powers, drive Rotary tillage blade 20 work.
In use, the hanger bracket trifilar suspension holds frame in the tractor rear portion by piston shoes, controls simultaneously the rotary blade working depth, and mainframe and hanger bracket adopt parallelogram lindage, can be controlled by hydraulic cylinder and promote the mainframe transverse shifting.Power is supplied with main-gear box by the tractor rear output shaft, and the main-gear box sub-power is given monolateral gearbox to hydraulic pump and side outputting power, then drives rotary blade work by monolateral gearbox to rotary blade main shaft transmitting power.
When induction rod was not encountered fruit tree, hydraulic cylinder was pushed mainframe to maximum functional fabric width position; When induction rod is encountered fruit tree, control reversing slide valve by pull bar and move to the hydraulic cylinder fuel feeding, under the effect of hydraulic cylinder, mainframe is pulled hanger bracket one side, dodges fruit tree, prevents that workpiece from damaging fruit; Through after fruit tree, induction rod returns to initial position, and reversing slide valve also commutates and controls fluid and enter hydraulic cylinder, and mainframe is proposed.
Compared with prior art, advantage of the present utility model: farming can be carried out in the zone between the fruit tree spacing in the rows, this is that general rotovator does not have, and is simple in structure, controls reliably, reduces the area of balking, and is beneficial to plant growth.
Description of drawings
Fig. 1 is the structural representation of overlooking of the utility model embodiment.
Fig. 2 is the main TV structure schematic diagram of the utility model embodiment.
Fig. 3 be in Fig. 2 B to structural representation.
Shown in figure: 1 is hanger bracket, and 2 for controlling oil cylinder, and 3 is parallelogram lindage, 4 is the collision sensing bar, and 5 is pull bar, and 6 is rotating rod, 7 is upper cover, and 8 is the rotary blade main shaft, and 9 is hinge, 10 is bonnet, and 11 is reversing slide valve, and 12 is fuel tank, 13 is hydraulic pump, 14 is main-gear box, and 15 is limit transfer motion power axle, and 16 is the rotary blade power transmission-gear box, 17 is the connecting rod I, 18 is the connecting rod II, and 19 is mainframe, and 20 is Rotary tillage blade, 21 is the rotary blade parts, 22 is hydraulic pump piston bar Connection Block, and 23 for oil cylinder connects ball pivot, and 24 is piston shoes.
Embodiment
with reference to Fig. 1-Fig. 3, a kind of orchard rotovator, comprise mainframe 19, hanger bracket 1, the outstanding blade 20 of ploughing, transmission device, fuel tank 12, be connected by parallelogram lindage 3 between described mainframe 19 and hanger bracket 1, described parallelogram lindage 3 includes connecting rod I 17, connecting rod II 18, connecting rod I 17, connecting rod II 18 is arranged in parallel, their end is articulated in respectively on mainframe 19, their other end is articulated in respectively on hanger bracket 1, described connecting rod II 18 middle parts are provided with controls oil cylinder 2, described control oil cylinder 2 one ends are connected on connecting rod II 18, the other end is connected on hanger bracket 1, also be provided with collision sensing bar 4, pull bar 5, rotating rod 6, reversing slide valve 11 on mainframe 19, described collision sensing bar 4 one ends stretch out mainframe 19 1 sides, and the other end and pull bar 5 are hinged, and pull bar 5 is connected with reversing slide valve 11 by rotating rod 6.
Described transmission device comprises main-gear box 14, hydraulic pump 13, limit transfer motion power axle 15, rotary blade power transmission-gear box 16, power is supplied with main-gear box 14 by the tractor rear output shaft, main-gear box 14 is connecting fluid press pump 13 and limit transfer motion power axle 15 respectively, described limit transfer motion power axle 15 is connected with rotary blade power transmission-gear box 16 again, rotary blade power transmission-gear box 16 is connected with rotary blade main shaft 8 again, by rotary blade main shaft 8 transmitting powers, drive Rotary tillage blade 20 work.

Claims (2)

1. orchard rotovator, comprise mainframe (19), hanger bracket (1), the outstanding blade (20) of ploughing, transmission device, fuel tank (12), it is characterized in that being connected by parallelogram lindage (3) between described mainframe (19) and hanger bracket (1), described parallelogram lindage (3) includes connecting rod I (17), connecting rod II (18), connecting rod I (17), connecting rod II (18) is arranged in parallel, their end is articulated in respectively on mainframe (19), their other end is articulated in respectively on hanger bracket (1), described connecting rod II (18) middle part is provided with controls oil cylinder (2), described control oil cylinder (2) one ends are connected on connecting rod II (18), the other end is connected on hanger bracket (1), also be provided with collision sensing bar (4), pull bar (5), rotating rod (6), reversing slide valve (11) on mainframe (19), described collision sensing bar (4) one ends stretch out mainframe (19) one sides, the other end and pull bar (5) are hinged, and pull bar (5) is connected with reversing slide valve (11) by rotating rod (6).
2. orchard as claimed in claim 1 rotovator, it is characterized in that described transmission device comprises main-gear box (14), hydraulic pump (13), limit transfer motion power axle (15), rotary blade power transmission-gear box (16), power is supplied with main-gear box (14) by the tractor rear output shaft, main-gear box (14) is connecting fluid press pump (13) and limit transfer motion power axle (15) respectively, described limit transfer motion power axle (15) is connected with rotary blade power transmission-gear box (16) again, rotary blade power transmission-gear box (16) is connected with rotary blade main shaft (8) again, by rotary blade main shaft (8) transmitting power, drive Rotary tillage blade (20) work.
CN 201320333990 2013-06-09 2013-06-09 Orchard rotary cultivator Expired - Fee Related CN203261656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320333990 CN203261656U (en) 2013-06-09 2013-06-09 Orchard rotary cultivator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320333990 CN203261656U (en) 2013-06-09 2013-06-09 Orchard rotary cultivator

Publications (1)

Publication Number Publication Date
CN203261656U true CN203261656U (en) 2013-11-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320333990 Expired - Fee Related CN203261656U (en) 2013-06-09 2013-06-09 Orchard rotary cultivator

Country Status (1)

Country Link
CN (1) CN203261656U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106954430A (en) * 2017-05-09 2017-07-18 新疆农垦科学院 A kind of avoiding device
CN106973619A (en) * 2017-04-18 2017-07-25 新疆农垦科学院 Orchard avoidance hay mover
CN108566783A (en) * 2018-06-26 2018-09-25 农业部南京农业机械化研究所 A kind of orchard avoiding-type supervisor and its working method based on ultrasonic sensor
CN106304861B (en) * 2016-10-19 2019-02-19 宁夏智源农业装备有限公司 Grape intelligence weeder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106304861B (en) * 2016-10-19 2019-02-19 宁夏智源农业装备有限公司 Grape intelligence weeder
CN106973619A (en) * 2017-04-18 2017-07-25 新疆农垦科学院 Orchard avoidance hay mover
CN106954430A (en) * 2017-05-09 2017-07-18 新疆农垦科学院 A kind of avoiding device
CN108566783A (en) * 2018-06-26 2018-09-25 农业部南京农业机械化研究所 A kind of orchard avoiding-type supervisor and its working method based on ultrasonic sensor
CN108566783B (en) * 2018-06-26 2024-01-26 农业农村部南京农业机械化研究所 Orchard avoidance type management machine based on ultrasonic sensor and working method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131106

Termination date: 20210609