CN207820479U - A kind of mouldboard plow that automatically controlled limit is deep - Google Patents

Abstract

The utility model discloses a kind of mouldboard plow that automatically controlled limit is deep, first support arms（2）On be hung with several ploughshare components, second support arm（3）The upper limited deep component of installation, gauge wheel（6）It is movably arranged on " L " type fixed link（7）Stabilizer blade（7.1）On, " L " type fixed link（7）Vertical arm（7.2）On be provided with the deep hole containing internal thread（16）, the deep axis of the limit（15）Lower part is mounted on deep hole by external screw thread thereon（16）It is interior, the second support arm（3）On be installed with guide cylinder（13）, guide cylinder（13）It is arranged in vertical arm（7.2）Outside limits deep axis（15）Top and decelerating motor（8）Output shaft pass through shaft coupling（14）It is connected, decelerating motor（8）It is connect with external electric control gear；The utility model uses the limit depth device of Electronic control, and the deep depth of limit is arranged by one key of tractor cab, keeps the deep operation of mouldboard plow limit more convenient, limit is deep more accurate, reaches the soil cultivation effect of high quality.

Description

A kind of mouldboard plow that automatically controlled limit is deep

Technical field

The utility model is related to a kind of mouldboard plows, are related specifically to a kind of mouldboard plow that automatically controlled limit is deep.

Background technology

With the development of science and technology, utilization of the machinery in agricultural is more and more extensive, farm machinary slelction It is the inexorable trend of agricultural development.Agricultural machinery type is various, and common mainly has tillage machinery, seeding machinery, harvest machinery Three categories, farming can be divided into deep ploughing and shallow plowing again, generally use mouldboard plow farming for deep ploughing, pass through the blade pair that ploughshare is sharp Soil carries out depth farming, routs up worm's ovum inside soil, kills worm's ovum by sunlight, this mouldboard plow is suspended on tractor Farming is completed in tail portion by tractor-drawn.For different Soils In The Regions, the depth requirements of farming are different, if not Tilth is limited, it will cause farming to destroy soil texture, soil fertility declines, to influence grain production Amount.So being both provided with the deep device of limit on general mouldboard plow, for now, the deep device of this limit is mainly manual gauge wheel, By manual swing handle, the height of gauge wheel is adjusted, achievees the purpose that limit is deep, but this gauge wheel is deposited during use In many problems, this manual gauge wheel operation is inconvenient, in each use will base area condition adjust manually, and Need prodigious torque that could complete when swing handle, operation takes time and effort, and base area condition cannot change the deep height of limit in time.Often When the secondary height for adjusting gauge wheel, it is necessary to stop farming, could continue after good gauge wheel height to be adjusted, cannot achieve and plough on one side Make the deep depth of the limit of dynamic adjustment on one side, influences farming efficiency.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of mouldboard plow that automatically controlled limit is deep, make limit Deep device is easy to operate, limit is deep accurate by Electronic control, and the deep depth of synchronous adjustment limit, improves farming efficiency when realizing farming.

The purpose of this utility model is achieved through the following technical solutions：A kind of mouldboard plow that automatically controlled limit is deep, including Rack, rack include first support arm and second support arm, several ploughshare components are hung in first support arm, are installed in second support arm Limited depth component, it includes gauge wheel to limit deep component, and the deep axis of " L " type fixed link, limit and decelerating motor, gauge wheel are movably arranged on On the stabilizer blade of " L " type fixed link, the deep hole containing internal thread is provided in the vertical arm of " L " type fixed link, the limit deep axis lower part passes through External screw thread thereon is mounted in deep hole, and guide cylinder is installed in the second support arm, and guide cylinder is arranged outside vertical arm, Make vertical arm that can only move up and down, the top for limiting deep axis is connected with the output shaft of decelerating motor by shaft coupling, decelerating motor with outside Portion's electric control gear connection.

The ploughshare component includes ploughshare, ploughshare seat and hanger bar, and ploughshare is fixedly mounted on ploughshare seat, and ploughshare seat passes through Hanger bar fixation is suspended in first support arm.

It is provided with several reinforcements between the first support arm and second support arm.

The rack further includes spine, draft gear, and draft gear is mounted on the front of rack, and one end of spine is fixed On draft gear top, the other end is fixed on the middle part of rack.

The draft gear is mounted on the rear suspension component of tractor.

The decelerating motor is connect by circuit with the signal output end of electric control gear inside tractor.

The gauge wheel body surfaces are smooth, without any lines.

The utility model has the beneficial effects that：

1）The utility model uses the limit depth device of Electronic control, and the deep depth of limit is arranged by one key of tractor cab, Keep the deep operation of mouldboard plow limit more convenient, limit is deep more accurate, reaches the soil cultivation effect of high quality.It may be implemented to plough simultaneously Synchronously adjustment limits deep depth when making, and farming is uninterrupted, improves farming efficiency.

The deep component of limit realizes that the height of gauge wheel is adjusted using screw rod and guide cylinder cooperation, and simple in structure, cost of implementation is low, It is easy to maintain.

2）Several reinforcements are provided in first support arm and second support arm, spine is additionally provided in rack, makes rack knot Structure is more secured, is not susceptible to be broken in some severe farming environment, improves the service life of mouldboard plow.

3）Draft gear is mounted on the tail portion of tractor, provides tractive force by tractor, tractor is provided by diesel engine Larger output energy, improves the farming efficiency of mouldboard plow.

4）Gauge wheel body surfaces are smooth, prevent in cultivating procedure, and cohesive soil is bonded on wheel body, influence farming Quality.

Description of the drawings

Fig. 1 is the structural schematic diagram of mouldboard plow；

Fig. 2 is limited deep component structure diagram；

In figure, 1- racks, 2- first support arms, 3- second support arms, 4- ploughshare seats, 5- ploughshares, 6- gauge wheels, 7- " L " type is solid Fixed pole, 7.1- stabilizer blades, 7.2- vertical arm, 8- decelerating motors, 9- draft gears, 10- spine, 11- hanger bars, 12- reinforcements, 13- Guide cylinder, 14- shaft couplings, the deep axis of 15- limits, 16- deep holes.

Specific implementation mode

Below in conjunction with embodiment, the technical solution of the utility model is clearly and completely described, it is clear that retouched The embodiment stated is only the utility model a part of the embodiment, instead of all the embodiments.Based in the utility model Embodiment, the every other embodiment that those skilled in the art are obtained under the premise of not making the creative labor, all belongs to In the range of the utility model protection.

Refering to fig. 1-2, the utility model provides a kind of technical solution：A kind of mouldboard plow that automatically controlled limit is deep, including rack 1, Rack 1 includes first support arm 2 and second support arm 3, is hung with several ploughshare components in first support arm 2, is installed in second support arm 3 Limited depth component, it includes gauge wheel 6, the deep axis 15 of " L " type fixed link 7, limit and decelerating motor 8,6 activity peace of gauge wheel to limit deep component On the stabilizer blade 7.1 of " L " type fixed link 7, the deep hole 16 containing internal thread is provided in the vertical arm 7.2 of " L " type fixed link 7, it is described Deep 15 lower part of axis of limit is mounted on by external screw thread thereon in deep hole 16, and guide cylinder 13 is installed in the second support arm 3, Guide cylinder 13 is arranged outside vertical arm 7.2, makes vertical arm 7.2 that can only move up and down, and limits the defeated of the top of deep axis 15 and decelerating motor 8 Shaft is connected by shaft coupling 14, and decelerating motor 8 is connect with external electric control gear（The deep component of limit is coordinated using screw rod and guide cylinder Realize that the height of gauge wheel is adjusted, simple in structure, cost of implementation is low, while " L " type fixed link 7 can be kept de- by rotating the deep axis of limit It falls, it is easy to maintain）.

The ploughshare component includes ploughshare 5, ploughshare seat 4 and hanger bar 11, and ploughshare 5 is fixedly mounted on ploughshare seat 4, ploughshare Seat 4 is suspended on by the fixation of hanger bar 11 in first support arm 2.Preferably, 5 ploughshare components are hung in first support arm 2, along 2 rectilinear direction of first support arm arranges.

It is provided with several reinforcements 12 between the first support arm 2 and second support arm 3, when mouldboard plow farming, two Support arm can bear two power from soil and tractor, and it is exactly that mouldboard plow is prevented to be pulled off that beam action is reinforced in setting, extend The service life of mouldboard plow.

The rack 1 further includes spine 10, draft gear 9, and draft gear 9 is mounted on the front of rack 1, spine 10 One end is fixed on 9 top of draft gear, and the other end is fixed on the middle part of rack 1.

The draft gear 9 is mounted on the rear suspension component of tractor.Preferably, towing point leads for bikini Draw, makes mouldboard plow uniform force, and stable.

The decelerating motor 8 is connect by circuit with the signal output end of electric control gear inside tractor.By dilatory The deep depth of one key of machine cockpit setting limit keeps the deep operation of mouldboard plow limit more convenient, and limit is deep more accurate, reaches the soil of high quality Earth farming effect.Synchronously adjustment limits deep depth when farming may be implemented simultaneously, and farming is uninterrupted, improves farming efficiency.

6 body surfaces of gauge wheel are smooth, without any lines, prevent in cultivating procedure, cohesive soil is bonded in wheel On body, the quality of farming is influenced.

The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein Disclosed form is not to be taken as excluding other embodiments, and can be used for other combinations, modifications, and environments, and Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all rights appended by the utility model It is required that protection domain in.

Claims (7)

1. a kind of mouldboard plow that automatically controlled limit is deep, it is characterised in that：Including rack（1）, rack（1）Including first support arm（2）With Two support arms（3）, first support arm（2）On be hung with several ploughshare components, second support arm（3）The upper limited deep component of installation, limit are deep Component includes gauge wheel（6）, " L " type fixed link（7）, the deep axis of limit（15）And decelerating motor（8）, gauge wheel（6）It is movably arranged on " L " type fixed link（7）Stabilizer blade（7.1）On, " L " type fixed link（7）Vertical arm（7.2）On be provided with the deep hole containing internal thread （16）, the deep axis of the limit（15）Lower part is mounted on deep hole by external screw thread thereon（16）It is interior, the second support arm（3）Upper fixation Guide cylinder is installed（13）, guide cylinder（13）It is arranged in vertical arm（7.2）Outside makes vertical arm（7.2）It can only move up and down, limit deep axis （15）Top and decelerating motor（8）Output shaft pass through shaft coupling（14）It is connected, decelerating motor（8）Connect with external electric control gear It connects.

2. a kind of deep mouldboard plow of automatically controlled limit according to claim 1, it is characterised in that：The ploughshare component includes ploughshare （5）, ploughshare seat（4）And hanger bar（11）, ploughshare（5）It is fixedly mounted on ploughshare seat（4）On, ploughshare seat（4）Pass through hanger bar （11）Fixation is suspended on first support arm（2）On.

3. a kind of deep mouldboard plow of automatically controlled limit according to claim 1, it is characterised in that：The first support arm（2）With Second support arm（3）Between be provided with several reinforcements（12）.

4. a kind of deep mouldboard plow of automatically controlled limit according to claim 1, it is characterised in that：The rack（1）Further include Spine（10）, draft gear（9）, draft gear（9）Mounted on rack（1）Front, spine（10）One end be fixed on traction Device（9）Top, the other end are fixed on rack（1）Middle part.

5. a kind of deep mouldboard plow of automatically controlled limit according to claim 4, it is characterised in that：The draft gear（9）Peace On the rear suspension component of tractor.

6. a kind of deep mouldboard plow of automatically controlled limit according to claim 1, it is characterised in that：The decelerating motor（8）It is logical Circuit is crossed to connect with the signal output end of electric control gear inside tractor.

7. a kind of deep mouldboard plow of automatically controlled limit according to claim 1, it is characterised in that：The gauge wheel（6）Wheel body Surface is smooth, without any lines.