CN202489001U - Hydraulic mulberry cutting machine used in conjunction with mini tiller - Google Patents

Hydraulic mulberry cutting machine used in conjunction with mini tiller Download PDF

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Publication number
CN202489001U
CN202489001U CN2012200082949U CN201220008294U CN202489001U CN 202489001 U CN202489001 U CN 202489001U CN 2012200082949 U CN2012200082949 U CN 2012200082949U CN 201220008294 U CN201220008294 U CN 201220008294U CN 202489001 U CN202489001 U CN 202489001U
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CN
China
Prior art keywords
hydraulic cylinder
hydraulic
hinged
piston rod
hydraulic motor
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
CN2012200082949U
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Chinese (zh)
Inventor
伍德林
徐家萍
卯鑫
汤庆
雍凯
王刚
鲍恩财
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Anhui Agricultural University AHAU
Original Assignee
Anhui Agricultural University AHAU
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 Anhui Agricultural University AHAU filed Critical Anhui Agricultural University AHAU
Priority to CN2012200082949U priority Critical patent/CN202489001U/en
Application granted granted Critical
Publication of CN202489001U publication Critical patent/CN202489001U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a hydraulic mulberry cutting machine used in conjunction with a mini tiller. A pair of connecting arms are symmetrically arranged on an engine base (18). The lower end of a large arm (14) is hinged with the pair of connecting arms, and the upper end of the large arm is hinged with one end of a short arm (12). The other end of the short arm is fixedly connected with a first hydraulic cylinder (11). The end of a piston rod of the first hydraulic cylinder is fixedly connected with a housing of a hydraulic motor (4). An output worm (19) of the hydraulic motor is engaged with a worm gear (5). The worm gear is connected with a circular-saw cutter bit (6) via a shaft which is supported by a bearing assembled on the hydraulic motor housing. A second hydraulic cylinder (1) is hinged below the large arm. The end of a piston rod of the second hydraulic cylinder is hinged to the lower end of the first hydraulic cylinder. The upper end of the first hydraulic cylinder is fixedly connected with a third hydraulic cylinder (10). The end of a piston rod of the third hydraulic cylinder is connected with a shifting fork (9) via a shifting fork rod (8). The mulberry cutting efficiency is enhanced, the labor intensity is reduced, manpower and time are saved, and the hydraulic mulberry cutting machine has the characteristics of being capable of moving conveniently in the field and being easy to operate.

Description

Cut the machine of cutting down with the matching used fluid pressure type mulberry tree of mini-size tillage machine
Technical field
The utility model relates to a kind of and the matching used fluid pressure type mulberry tree of mini-size tillage machine is cut the machine of cutting down, and belongs to the agricultural machinery technical field.
Background technology
The mechanization level of development and the production of raising silkworm and mulberry is the important component part that modern silkworm industry technical system is built, and already produces to change operation on a fairly large scale and strengthen silkworm competitiveness already for the promotion silkworm to have crucial meaning.Cutting mulberry shoot is the important component part that silkworm and mulberry are produced.At present, cutting mulberry shoot adopts artificial cut shoot and semi-mechanization cut shoot more.Artificial cut shoot, labour intensity is big, and cut shoot is inhomogeneous, and efficient is low.And the semi-mechanization cut shoot, machine moves difficulty in the field, and efficient is low, and cost is high.
The utility model content
The purpose of the utility model is: to the backwardness of present cutting mulberry shoot technology and the scarcity of mechanization cut shoot, provide a kind of and can make things convenient for, efficiently, cut the machine of cutting down with the matching used fluid pressure type mulberry tree of mini-size tillage machine efficiently.
Its technical scheme is: a kind of and matching used fluid pressure type mulberry tree of mini-size tillage machine is cut the machine of cutting down and is made up of support, big arm, galianconism, hydraulic cylinder, shift fork, hydraulic motor, circular saw cutter head and hydraulic oil pipe system; It is characterized in that: be arranged with a pair of linking arm on the said support; Linking arm is hinged with the lower end of big arm; The upper end of big arm and an end of galianconism are hinged, and the other end of galianconism and first hydraulic cylinder are affixed, and the tailpiece of the piston rod of first hydraulic cylinder and the casing of hydraulic motor are affixed; The output worm screw of hydraulic motor and turbine engagement, turbine is through being connected with the circular saw cutter head by the axle that is assemblied in the bearings on the hydraulic motor casing; The below of big arm is hinged with second hydraulic cylinder, and the tailpiece of the piston rod of second hydraulic cylinder is hinged on the lower end of first hydraulic cylinder; Affixed the 3rd hydraulic cylinder in the upper end of first hydraulic cylinder, the tailpiece of the piston rod of the 3rd hydraulic cylinder is connected with shift fork through shifting fork bar.
Its technique effect is: the utility model cut the machine of cutting down with the matching used fluid pressure type mulberry tree of mini-size tillage machine; Can be according to the height of mulberry tree; Regulate the height of circular saw cutter head whenever and wherever possible and realize cutting of mulberry shoot cut down, and can carry out continuous cutting to mulberry shoot and cut down, cut the efficient of cutting down thereby improved mulberry shoot greatly; Reduce labour intensity, saved manpower and time; Simultaneously, have simple in structure, field conveniently moving, easy operating and easy characteristics.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the end view of the utility model.
Embodiment
Like Fig. 1, shown in 2; A kind of and the matching used fluid pressure type mulberry tree of mini-size tillage machine is cut the machine of cutting down and is made up of support, big arm, galianconism, hydraulic cylinder, shift fork, hydraulic motor, circular saw cutter head and hydraulic oil pipe system; Be arranged with a pair of linking arm on the support 18, the screw below of linking arm has draw-in groove 20, is provided with in the draw-in groove by spring-supported clamping block 17; Linking arm is hinged with the lower end of big arm 14 through bolt; The upper end of big arm is hinged through an end of bolt and galianconism 12, and the other end of galianconism and first hydraulic cylinder 11 are affixed, and the casing of the tailpiece of the piston rod of first hydraulic cylinder and hydraulic motor 4 is affixed; The output worm screw 19 of hydraulic motor and turbine 5 engagements, turbine is through being connected with circular saw cutter head 6 by the axle that is assemblied in the bearings on the hydraulic motor casing; The tailpiece of the piston rod that there is second hydraulic cylinder, 1, the second hydraulic cylinder 1 below of big arm through bolted splice is through the lower end of bolted splice at first hydraulic cylinder; The tailpiece of the piston rod of the upper end of first hydraulic cylinder affixed the 3rd hydraulic cylinder 10, the three hydraulic cylinders is connected with shift fork 9 through shifting fork bar 8.
During use, with power source hydraulic pump and two cut the machine of cutting down through bolts assemblies to mini-size tillage machine.Hydraulic oil offers telescoping cylinder first, second, third hydraulic cylinder 11,1,10 and hydraulic motor 4 respectively through hydraulic oil pipe system; First hydraulic cylinder 11 is through the feeding of piston rod control hydraulic motor 4; The 3rd hydraulic cylinder 10 moves through piston rod 7 and shifting fork bar 8 control shift forks 9, and second hydraulic cylinder 1 is regulated the height of circular saw cutter head 6 through expansion link 2.Cut when cutting down; Actual height according to the mulberry field mulberry tree; Thereby regulate clamping block 17 is adjusted big arm 14 in the position of clamping slot 20 angle; Thereby regulate second hydraulic cylinder 1 and adjust the angle between first hydraulic cylinder 11 and the big arm 14, make circular saw cutter head 6 arrive to cut through adjusting and cut down the needed actual height of mulberry shoot; Cut in the process of cutting down, shift fork 9 is done straight reciprocating motion, and always moves and return prior to circular saw cutter head 6; The circular saw cutter head is except that rotating, and the hydraulic motor 4 that also promotes along with the piston rod in first hydraulic cylinder 11 is done straight reciprocating motion.When passing to turbine 5 through worm screw (being the hydraulic motor axle) 19, hydraulic motor 4 output speeds drive circular saw cutter head 6 rotation cutting mulberry shoots; Mini-size tillage machine gently moves forward; Shift fork 9 pushes capable another side and carries out lay cutting the mulberry shoot that cuts down; Through shift fork 9 and circular saw cutter head 6 continuous actions, can realize cutting continuously of mulberry shoot cut down.

Claims (2)

  1. One kind with the matching used fluid pressure type mulberry tree of mini-size tillage machine cut the machine of cutting down; Form by support, big arm, galianconism, hydraulic cylinder, shift fork, hydraulic motor, circular saw cutter head and hydraulic oil pipe system; It is characterized in that: described support is arranged with a pair of linking arm on (18), and linking arm is hinged with the lower end of big arm (14), and the upper end of big arm and an end of galianconism (12) are hinged; The other end of galianconism and first hydraulic cylinder (11) are affixed; The casing of the tailpiece of the piston rod of first hydraulic cylinder and hydraulic motor (4) is affixed, the output worm screw (19) of hydraulic motor and turbine (5) engagement, and turbine is through being connected with circular saw cutter head (6) by the axle that is assemblied in the bearings on the hydraulic motor casing; The below of big arm is hinged with second hydraulic cylinder (1), and the tailpiece of the piston rod of second hydraulic cylinder is hinged on the lower end of first hydraulic cylinder; Affixed the 3rd hydraulic cylinder in the upper end of first hydraulic cylinder (10), the tailpiece of the piston rod of the 3rd hydraulic cylinder is connected with shift fork (9) through shifting fork bar (8).
  2. 2. the according to claim 1 and matching used fluid pressure type mulberry tree of mini-size tillage machine is cut the machine of cutting down, and it is characterized in that: the screw below of said linking arm has clamping slot (20), is provided with in the draw-in groove by spring-supported clamping block (17).
CN2012200082949U 2012-01-10 2012-01-10 Hydraulic mulberry cutting machine used in conjunction with mini tiller Expired - Fee Related CN202489001U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200082949U CN202489001U (en) 2012-01-10 2012-01-10 Hydraulic mulberry cutting machine used in conjunction with mini tiller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200082949U CN202489001U (en) 2012-01-10 2012-01-10 Hydraulic mulberry cutting machine used in conjunction with mini tiller

Publications (1)

Publication Number Publication Date
CN202489001U true CN202489001U (en) 2012-10-17

Family

ID=46995247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200082949U Expired - Fee Related CN202489001U (en) 2012-01-10 2012-01-10 Hydraulic mulberry cutting machine used in conjunction with mini tiller

Country Status (1)

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CN (1) CN202489001U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105210689A (en) * 2014-06-20 2016-01-06 南京农业大学 A kind of branch pruning mechanical arm
CN104499518B (en) * 2014-04-28 2016-08-17 重庆宏美科技有限公司 Tiller
CN106358782A (en) * 2016-10-21 2017-02-01 岳西县思民生态农业有限公司 Tea tree trimming device
CN109333942A (en) * 2018-09-21 2019-02-15 肖勇斌 A kind of plastic mould clout shear
CN109937732A (en) * 2019-05-24 2019-06-28 广西大学 A kind of adjustable self-propelled mulberry tree swather of cutting height
WO2020082458A1 (en) * 2018-10-23 2020-04-30 熊文祺 Automatic cutting machine for forked tree branch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499518B (en) * 2014-04-28 2016-08-17 重庆宏美科技有限公司 Tiller
CN105210689A (en) * 2014-06-20 2016-01-06 南京农业大学 A kind of branch pruning mechanical arm
CN105210689B (en) * 2014-06-20 2018-05-29 南京农业大学 A kind of branch pruning machinery arm
CN106358782A (en) * 2016-10-21 2017-02-01 岳西县思民生态农业有限公司 Tea tree trimming device
CN109333942A (en) * 2018-09-21 2019-02-15 肖勇斌 A kind of plastic mould clout shear
WO2020082458A1 (en) * 2018-10-23 2020-04-30 熊文祺 Automatic cutting machine for forked tree branch
CN109937732A (en) * 2019-05-24 2019-06-28 广西大学 A kind of adjustable self-propelled mulberry tree swather of cutting height
CN109937732B (en) * 2019-05-24 2021-02-05 广西大学 Self-propelled mulberry tree cutting and paving machine with adjustable stubble height

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20140110