CN207252153U - A kind of dual purpose machine for ditching and rotary cultivating - Google Patents

A kind of dual purpose machine for ditching and rotary cultivating Download PDF

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Publication number
CN207252153U
CN207252153U CN201720967177.8U CN201720967177U CN207252153U CN 207252153 U CN207252153 U CN 207252153U CN 201720967177 U CN201720967177 U CN 201720967177U CN 207252153 U CN207252153 U CN 207252153U
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CN
China
Prior art keywords
rotary
trench digging
stent
ditching
rotary tillage
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
CN201720967177.8U
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Chinese (zh)
Inventor
费国强
张新华
华文财
游春华
郑金娥
胡淦章
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.)
HUBEI SIDA MACHINERY MANUFACTURING Co Ltd
Original Assignee
HUBEI SIDA MACHINERY MANUFACTURING Co Ltd
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Filing date
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Application filed by HUBEI SIDA MACHINERY MANUFACTURING Co Ltd filed Critical HUBEI SIDA MACHINERY MANUFACTURING Co Ltd
Priority to CN201720967177.8U priority Critical patent/CN207252153U/en
Application granted granted Critical
Publication of CN207252153U publication Critical patent/CN207252153U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to rotary cultivator technical field, more particularly to a kind of dual purpose machine for ditching and rotary cultivating, including rotary cultivator body, rotary cultivator attachment, supporting rack and ditching device, rotary cultivator attachment includes rotary tillage stent and rotary tillage component, one end of rotary tillage stent is hinged on rotary cultivator body, and rotary tillage component is installed on the free end of rotary tillage stent;One end of supporting rack is fixed on rotary tillage stent, ditching device includes trench digging stent and trench digging component, one end of trench digging stent is hinged on the free end of supporting rack by shaft, and trench digging component is installed on the other end of trench digging stent, can be swung up and down on rotary tillage stent and supporting rack.The utility model at the rear of rotary cultivator attachment by setting ditching device, there is two kinds of rotary tillage and trench digging, rotary cultivator attachment and ditching device can individually adjust its height and position at the same time, realize rotary tillage and the switching for two kinds of functions of ditching, both independent operatings and non-interference.

Description

A kind of dual purpose machine for ditching and rotary cultivating
Technical field
Rotary cultivator technical field is the utility model is related to, more particularly to a kind of dual purpose machine for ditching and rotary cultivating.
Background technology
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because its with hack ability it is strong, plough after ground The features such as table is flat, and be widely used;The root stubble being embedded in below earth's surface can be shredded at the same time, is made easy to seeder Industry, good kind bed is provided for later stage sowing.Existing rotary cultivator generally matches ditching device, but Rotary tillage blade and ditching knife Piece is coaxially disposed, and easily produces interference.
Utility model content
The purpose of this utility model is to provide a kind of dual purpose machine for ditching and rotary cultivating, can realize the work(of independent rotary tillage and trench digging Energy.
The above-mentioned purpose of the utility model technical scheme is that:A kind of dual purpose machine for ditching and rotary cultivating, Including rotary cultivator body, rotary cultivator attachment and ditching device, the rotary cultivator attachment is installed on the rear of the rotary cultivator body, described Ditching device is installed on the rear of the rotary cultivator attachment, and supporting rack is connected between the rotary cultivator attachment and the ditching device, The rotary cultivator attachment includes rotary tillage stent and rotary tillage component, and one end of the rotary tillage stent is hinged on the rotary cultivator body, The other end is set to be hanging, and the rotary tillage component is installed on the free end of the rotary tillage stent, and the rotary cultivator body above pushes away The rotary tillage stent is moved to swing up and down to adjust the first pushing component of the rotary tillage component height;The one of support frame as described above End is fixed on the rotary tillage stent, and the other end is vacantly set, and the ditching device is installed on the free end of support frame as described above, The ditching device includes trench digging stent and trench digging component, and one end of the trench digging stent is hinged on support frame as described above by shaft On, the trench digging component is installed on the other end of the trench digging stent, and support frame as described above, which is equipped with, to be promoted on the trench digging stent Lower swing come adjust it is described trench digging module position height the second pushing component.
Preferably, the rotary tillage component includes rotary knife axis and Rotary tillage blade, the rotary knife axis is rotatably installed in institute State on rotary tillage stent, and its rotation is driven by chain drive by driving device, the Rotary tillage blade is fixed in the rotary knife axis On with the rotary knife axis rotate.
Preferably, the trench digging component includes trench digging cutter shaft and furrow-opening cutter blade, the trench digging cutter shaft is rotatably installed in institute State on trench digging stent, and the axis of the trench digging cutter shaft is fixed in parallel to the axis of the rotary knife axis, the furrow-opening cutter blade Rotated on the trench digging cutter shaft with the trench digging cutter shaft.
Preferably, the end of the trench digging cutter shaft is equipped with the first sprocket wheel, the end of the shaft is equipped with the second sprocket wheel, institute Stating the first sprocket wheel and being connected with second sprocket wheel by chain drive makes the trench digging cutter shaft be rotate in same direction with shaft realization, institute It is duplex chain wheel to state the second sprocket wheel, and second sprocket wheel is connected by chain drive with driving device.
Preferably, the trench digging stent is when being rocked to extreme higher position, when the furrow-opening cutter blade is located at lowest point of rotation Highly it is located at height during lowest point of rotation higher than the Rotary tillage blade;It is described when the trench digging stent is rocked to extreme lower position Height when furrow-opening cutter blade is located at lowest point of rotation is located at height during lowest point of rotation less than the Rotary tillage blade.
Preferably, being connected with cutterhead on the trench digging cutter shaft, the furrow-opening cutter blade is fixed in the both sides of the cutterhead, institute The cutter head for stating furrow-opening cutter blade is bent to two opposite side directions respectively.
Preferably, the trench digging cutter shaft is equipped with cutter, the cutter compartment of terrain is distributed in the both sides of the cutterhead, position In the cutterhead both sides the furrow-opening cutter blade between the cutter.
Preferably, the radius of gyration for being located therein the cutter of side is more than turning for the cutter positioned at opposite side Dynamic radius.
The beneficial effects of the utility model:The utility model has by setting ditching device at the rear of rotary cultivator attachment Two kinds of functions of rotary tillage and trench digging, while rotary cultivator attachment and ditching device can individually adjust its height and position, realize rotary tillage and open The switching of two kinds of functions of ditch, both independent operatings and non-interference.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment trench digging;
In figure:1- rotary cultivator bodies, 2- rotary tillage stents, the first pushing components of 3-, 4- rotary knife axises, 5- Rotary tillage blades, 6- Supporting rack, 7- shafts, 8- trench digging stents, the second pushing components of 9-, 10- trench digging cutter shafts, 11- cutterheads, 12- furrow-opening cutter blades, 13- are cut Knife, the first sprocket wheels of 14-, the second sprocket wheels of 15-.
Embodiment
With reference to attached drawing, the utility model is described in further detail.This specific embodiment is only to the utility model Explanation, it is not the limitation to the utility model, and those skilled in the art, can be according to need after this specification is read The modification of no creative contribution is made to the present embodiment, but as long as being all subject in the right of the utility model The protection of Patent Law.
Embodiment:As depicted in figs. 1 and 2, a kind of dual purpose machine for ditching and rotary cultivating, including rotary cultivator body 1, rotary cultivator attachment and open Ditch device, the rotary cultivator attachment are installed on the rear of the rotary cultivator body 1, and the ditching device is installed on the rotary cultivator attachment Rear, supporting rack 6 is connected between the rotary cultivator attachment and the ditching device, the rotary cultivator attachment includes rotary tillage stent 2 And rotary tillage component, one end of the rotary tillage stent 2 are hinged on the rotary cultivator body 1, the other end is set to be hanging, the rotation Plough component to be installed on the free end of the rotary tillage stent 2, the bottom on the rotary tillage stent 2 is promoted on the rotary cultivator body 1 Move to adjust the first pushing component 3 of the rotary tillage component height, one end of the first pushing component 3 is hinged on rotary cultivator machine On body 1, the other end is hinged on rotary tillage stent 2.Rotary tillage component includes rotary knife axis 4 and Rotary tillage blade 5,4 turns of the rotary knife axis It is dynamic to be installed on the rotary tillage stent 2, and its rotation is driven by chain drive by driving device, the Rotary tillage blade 5 is fixed in Rotated on the rotary knife axis 4 with the rotary knife axis 4.Driving device is the transmission case and output shaft of rotary cultivator.
One end of supporting rack 6 is fixed on the rotary tillage stent 2, and the other end is vacantly set, and the ditching device is installed on On the free end of support frame as described above 6, the ditching device includes trench digging stent 8 and trench digging component, one end of the trench digging stent 8 It is hinged on by shaft 7 on support frame as described above 6, the trench digging component is installed on the other end of the trench digging stent 8, the support Frame 6, which is equipped with, promotes the trench digging stent 8 to swing up and down to adjust the second pushing component 9 of the trench digging module position height, One end of second pushing component 9 is hinged on supporting rack 6, and the other end is hinged on trench digging stent 8, wherein 3 He of the first pushing component Second pushing component 9 uses hydraulic cylinder.Component of ditching includes trench digging cutter shaft 10 and furrow-opening cutter blade 12,10 turns of the cutter shaft of trench digging It is dynamic to be installed on the trench digging stent 8, and the axis of the trench digging cutter shaft 10 is parallel to the axis of the rotary knife axis 4, it is described Furrow-opening cutter blade 12 is fixed on the trench digging cutter shaft 10 and is rotated with the trench digging cutter shaft 10.Trench digging cutter shaft 10 is equipped with cutterhead 11, Cutterhead 11 is welded on trench digging cutter shaft 10, and furrow-opening cutter blade 12 is bolted on cutterhead 11.Furrow-opening cutter blade 12 is distributed in the knife The both sides of disk 11, the cutter head of the furrow-opening cutter blade 12 are bent to two opposite side directions respectively.Trench digging cutter shaft 10 is equipped with cutter 13, cutter 13 is fixed on trench digging cutter shaft 10 by mounting base, and 13 compartment of terrain of cutter is distributed in the both sides of the cutterhead 11, The furrow-opening cutter blade 12 positioned at 11 both sides of cutterhead is between the cutter 13.It is located therein the cutter 13 of side The radius of gyration be more than positioned at opposite side the cutter 13 the radius of gyration.
As shown in Fig. 2, the end of trench digging cutter shaft 10 is equipped with the first sprocket wheel 14, the end of the shaft 7 is equipped with the second sprocket wheel 15, first sprocket wheel 14 is connected with second sprocket wheel 15 by chain drive makes the trench digging cutter shaft 10 and the shaft 7 real Now rotate in same direction, second sprocket wheel 15 is duplex chain wheel, and second sprocket wheel 15 is connected by chain drive with driving device.
When stent 8 of ditching is rocked to extreme higher position, the height when furrow-opening cutter blade 12 is located at lowest point of rotation is higher than The Rotary tillage blade 5 is located at height during lowest point of rotation;When the trench digging stent 8 is rocked to extreme lower position, the ditching knife Height when piece 12 is located at lowest point of rotation is located at height during lowest point of rotation less than the Rotary tillage blade 5.

Claims (8)

1. a kind of dual purpose machine for ditching and rotary cultivating, including rotary cultivator body(1), rotary cultivator attachment and ditching device, it is characterised in that:It is described Rotary cultivator attachment is installed on the rotary cultivator body(1)Rear, the ditching device be installed on the rotary cultivator attachment rear, institute State and be connected with supporting rack between rotary cultivator attachment and the ditching device(6), the rotary cultivator attachment includes rotary tillage stent(2)And rotary tillage Component, the rotary tillage stent(2)One end be hinged on the rotary cultivator body(1)On, the other end is set to be hanging, the rotary tillage Component is installed on the rotary tillage stent(2)Free end on, the rotary cultivator body(1)It is upper to promote the rotary tillage stent(2)On Lower swing adjusts the first pushing component of the rotary tillage component height(3);Support frame as described above(6)One end be fixed in institute State rotary tillage stent(2)On, the other end is vacantly set, and the ditching device is installed on support frame as described above(6)Free end on, it is described Ditching device includes trench digging stent(8)With trench digging component, the trench digging stent(8)One end pass through shaft(7)It is hinged on described Supporting rack(6)On, the trench digging component is installed on the trench digging stent(8)The other end, support frame as described above(6)It is equipped with and promotes The trench digging stent(8)Swing up and down to adjust the second pushing component of the trench digging module position height(9).
A kind of 2. dual purpose machine for ditching and rotary cultivating according to claim 1, it is characterised in that:The rotary tillage component includes rotary blade Axis(4)And Rotary tillage blade(5), the rotary knife axis(4)It is rotatably installed in the rotary tillage stent(2)On, and led to by driving device Cross chain drive and drive its rotation, the Rotary tillage blade(5)It is fixed in the rotary knife axis(4)On with the rotary knife axis(4)Turn It is dynamic.
A kind of 3. dual purpose machine for ditching and rotary cultivating according to claim 2, it is characterised in that:The trench digging component includes ditching knife Axis(10)And furrow-opening cutter blade(12), the trench digging cutter shaft(10)It is rotatably installed in the trench digging stent(8)On, and the ditching knife Axis(10)Axis parallel to the rotary knife axis(4)Axis, the furrow-opening cutter blade(12)It is fixed in the trench digging cutter shaft (10)On with the trench digging cutter shaft(10)Rotate.
A kind of 4. dual purpose machine for ditching and rotary cultivating according to claim 3, it is characterised in that:The trench digging cutter shaft(10)End Equipped with the first sprocket wheel(14), the shaft(7)End be equipped with the second sprocket wheel(15), first sprocket wheel(14)With described second Sprocket wheel(15)The trench digging cutter shaft is made by chain drive connection(10)With the shaft(7)Realization rotates in same direction, second chain Wheel(15)For duplex chain wheel, second sprocket wheel(15)It is connected by chain drive with driving device.
A kind of 5. dual purpose machine for ditching and rotary cultivating according to claim 3, it is characterised in that:The trench digging stent(8)It is rocked to During extreme higher position, the furrow-opening cutter blade(12)Height during positioned at lowest point of rotation is higher than the Rotary tillage blade(5)Positioned at rotation Height during minimum point;The trench digging stent(8)When being rocked to extreme lower position, the furrow-opening cutter blade(12)Positioned at lowest point of rotation When height be less than the Rotary tillage blade(5)Height during positioned at lowest point of rotation.
A kind of 6. dual purpose machine for ditching and rotary cultivating according to claim 1, it is characterised in that:The trench digging cutter shaft(10)It is upper affixed There is cutterhead(11), the furrow-opening cutter blade(12)It is fixed in the cutterhead(11)Both sides, the furrow-opening cutter blade(12)Cutter head point Do not bent to two opposite side directions.
A kind of 7. dual purpose machine for ditching and rotary cultivating according to claim 6, it is characterised in that:The trench digging cutter shaft(10)It is equipped with Cutter(13), the cutter(13)Compartment of terrain is distributed in the cutterhead(11)Both sides, positioned at the cutterhead(11)The institute of both sides State furrow-opening cutter blade(12)Positioned at the cutter(13)Between.
A kind of 8. dual purpose machine for ditching and rotary cultivating according to claim 7, it is characterised in that:It is located therein the cutter of side (13)The radius of gyration be more than positioned at opposite side the cutter(13)The radius of gyration.
CN201720967177.8U 2017-08-04 2017-08-04 A kind of dual purpose machine for ditching and rotary cultivating Expired - Fee Related CN207252153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720967177.8U CN207252153U (en) 2017-08-04 2017-08-04 A kind of dual purpose machine for ditching and rotary cultivating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720967177.8U CN207252153U (en) 2017-08-04 2017-08-04 A kind of dual purpose machine for ditching and rotary cultivating

Publications (1)

Publication Number Publication Date
CN207252153U true CN207252153U (en) 2018-04-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110431960A (en) * 2019-07-03 2019-11-12 盐城市新顺城市开发建设有限公司 A kind of Landscape Construction ditching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110431960A (en) * 2019-07-03 2019-11-12 盐城市新顺城市开发建设有限公司 A kind of Landscape Construction ditching device

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Granted publication date: 20180420