CN206181814U

CN206181814U - Intelligence brush cutter

Info

Publication number: CN206181814U
Application number: CN201621067733.8U
Authority: CN
Inventors: 姜春林
Original assignee: Zhuhai Smart Forestry Machinery Technology Co Ltd
Current assignee: Zhuhai Smart Forestry Machinery Technology Co Ltd
Priority date: 2016-09-20
Filing date: 2016-09-20
Publication date: 2017-05-24
Anticipated expiration: 2026-09-20

Abstract

The utility model discloses an intelligence brush cutter, including chassis traveling system, be provided with the frame on the traveling system of chassis, be provided with rotatable revolving stage system in the frame, the revolving stage system includes the revolving stage base, the lower extreme of revolving stage base is provided with base drive arrangement, base drive arrangement drive revolving stage base slides around the frame, be provided with the mechanical arm system of scalable bending in the revolving stage system, the rear of frame is provided with drives controlling means, drive controlling means including driving operating system and automatic control system, mechanical arm system bottom is provided with the revolving stage system, and the mechanical arm system front end is equipped with circular saw blade, and during operation revolving stage system drives the mechanical arm system horizontal hunting, and the saw blade can accomplish to walk with a light, cautious tread to suggest travel by night in the limit along with arm and chassis motion and cut that the while is with cut's the miscellaneous both sides of pushing the machine to of irritating, the arm is scalable, small, flexible, is applicable to the road and narrow or do not have a mountain region operation on way.

Description

A kind of intelligent brush cutter

Technical field

The utility model is related to agriculture and forestry machinery field, more particularly to a kind of intelligent brush cutter.

Background technology

China's forestry machinery department introduced and manufactured shoulder and carry the back of the body on the arm by digesting and assimilating the later stage sixties in last century Negative formula " brush cutter ", certain positive role is served in production of forestry, agricultural production, herbage harvesting, gardens construction, up to Today, shoulder-mounted brush cutter spent more than 50 spring and autumn with forestry, agricultural, animal husbandry and gardener, did not there is replacement yet so far Product.With the development and technological progress of social economy, in particular to 21st century China human mortality steps into aging, labor Power occurs in that shortage, and it is production of forestry and animal husbandry production to show especially prominent, and because production environment is poor, people are except tradition Outside artificial hand tools, more modern is exactly that shoulder carries knapsack type brush cutter on the arm, bears the machine of more than ten kilogram weights on rugged mountain Ground work production is worked hard very much, therefore each production of forestry unit occurs in that hardly possible of asking someone, recruitment cost is high, work quality is poor, efficiency Low phenomenon, seriously constrains the sound development of forestry, animal husbandry cause and gardens cause.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of maneuverability, small volume weight and fits In, cross-country power is strong, big, applied widely, the full automatic safe and reliable intelligent brush cutter that cuts off diameter range.

To achieve these goals, the technical solution adopted in the utility model is：

A kind of intelligent brush cutter, including underpan traveling system, set organic frame, the frame on the underpan traveling system On be provided with rotatable turntable system, the turntable system includes turntable base, the lower end of the turntable base Base drive device is provided with, the base drive device drives turntable base along frame slide anteroposterior, the turntable system Retractable curved mechanical arm system is provided with system, the rear of the frame is provided with steering control device, the driving control Device processed includes driver behavior system, servo-drive system and automatic control system.

Used as the further improvement of such scheme, the both sides upper end of the frame is provided with chute, the turntable base Both sides be provided with chute coordinate slide sliding block.

Used as the further improvement of such scheme, the turntable system includes the turntable base being vertically connected with and upper rotation Turntable, turntable base is connected with upper turntable by a pressure bearing, and the lower end of the upper turntable is provided with gear wheel, institute State gear wheel and gear device is connected with by gear drive, the upper end of the upper turntable is connected with mechanical arm system And drive mechanical arm system left rotation and right rotation.

Used as the further improvement of such scheme, the gear drive includes the belt being fixed on turntable base Wheel and deceleration idle wheel, the lower end of the belt pulley is connected with a little gear engaged with gear wheel, the tooth by a connecting shaft Wheel drive unit, deceleration idle wheel and belt pulley are connected by V-shape belt.

Used as the further improvement of such scheme, the mechanical arm system includes the front mechanical arm being hinged and rear machinery Arm, rear end and the turntable of the rear mechanical arm are hinged, and the front end of the front mechanical arm is hinged with saw blade, and the saw blade connects It is connected to saw blade rotating driving device.

As the further improvement of such scheme, the first driving seat is provided with the rear mechanical arm, on the turntable Mechanical arm fixed seat is provided with, the first telescopic drive part is connected between the first driving seat and mechanical arm fixed seat, it is described The second driving seat is provided with front mechanical arm, the second telescopic drive is connected between the second driving seat and the first driving seat Part.

Used as the further improvement of such scheme, the front end of the front mechanical arm is cut with scissors with the saw blade by a rotary shaft Connect, the 4th driving seat is provided with the rotary shaft, the 3rd driving seat is provided with the front mechanical arm, the described 3rd drives seat The 3rd telescopic drive part is provided between the 4th driving seat.

Used as the further improvement of such scheme, the first telescopic drive part, the second telescopic drive part and the 3rd stretch Actuator is reciprocating oil cylinder, and the servo-drive system is Hydrauservo System, and the first telescopic drive part, second stretch Contracting actuator and the 3rd telescopic drive part are connected with Hydrauservo System, the base drive device, gear device, saw Piece rotating driving device, the first telescopic drive part, the second telescopic drive part and the 3rd telescopic drive part are and automatic control system Connection.

Used as the further improvement of such scheme, the underpan traveling system includes two groups of crawler units, the shoe Band running gear includes crawler belt, front driving wheel, rear drive sprocket and roller group, and the roller group includes front wheel and rear roller, institute Front wheel is stated to be connected by a connecting rod with rear roller.

As the further improvement of such scheme, protective cover, the turntable system and non-work are provided with the frame Mechanical arm system when making is arranged in protective cover, and the front end of the protective cover is provided with the through hole that mechanical arm system stretches out.

The beneficial effects of the utility model：

A kind of intelligent brush cutter of the utility model, mechanical arm system bottom is provided with turntable system, before mechanical arm system End is equipped with circular saw blade, and turntable system driving mechanical arm system swings during work, and saw blade can be with mechanical arm and chassis Motion is accomplished to be cut when walking, while the miscellaneous filling that will be sliced off pushes the both sides of machine to；Mechanical arm is scalable, small volume, average weight, Maneuverability, it is adaptable to which road is narrow or the basic mountain region operation without road, is entered using automatic control system and Hydrauservo System Row is automatic or wireless remote control is controlled, to ensure that safety is forbidden in complicated landform and higher risk brush object operation on operator seat Upper people, automatic mode or wireless remote control pattern, automatic Pilot control dress are can be set to before operating personnel's operation according to operating environment Put the control automatic brush operation of machine；Using crawler travel mode, the more complicated orographic condition work in mountain region, climbing capacity are adapted to By force, 40 degree with the notch of descending slope or the hillside without road can normally brush operation.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than complete Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain according to these accompanying drawings Other designs and accompanying drawing：

Fig. 1 is the utility model preferred embodiment structural representation；

Fig. 2 is the structural representation of the utility model mechanical arm system Shen Chu Time；

Fig. 3 is the top view of the utility model mechanical arm system Shen Chu Time；

Fig. 4 is the structural representation of the utility model mechanical arm system Wan song Gong Zuo Time；

Fig. 5 is the partial sectional view of the utility model turntable system and mechanical arm system；

Fig. 6 is the partial sectional view of the utility model turntable system.

Specific embodiment

The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area The other embodiment that art personnel are obtained on the premise of not paying creative work, belongs to the model of the utility model protection Enclose.

Referring to figs. 1 to Fig. 6, a kind of intelligent brush cutter, including underpan traveling system 1, set on the underpan traveling system 1 Organic frame 5, has been provided with rotatable turntable system 2 in the frame 5, the turntable system 2 includes turntable base 6, the lower end of the turntable base 6 is provided with base drive device 7, and the base drive device 7 drives the edge of turntable base 6 The slide anteroposterior of frame 5, is provided with retractable curved mechanical arm system 3, turntable system during work in the turntable system 2 2 driving mechanical arm systems 3 swing, and the rear of the frame 5 is provided with steering control device 4, the steering control device 4 Including driver behavior system and automatic control system, general of manually-operated driver behavior system is when non-brush operation is walked Use, or used under the good working environment of security, in order to avoid pilot steering occurs workman during the brush operation of mountain region Fall or the event such as trees injure by a crashing object, unpiloted automatic brush pattern or remote control brush pattern may be selected according to orographic condition.

The both sides upper end of the frame 5 is provided with chute, and the both sides of the turntable base 6 are provided with to coordinate with chute and slide Dynamic sliding block, the drive device 7 is binodal hydraulic jack, and the binodal hydraulic jack is fixed on the middle part of frame 5, described double The piston rod for saving hydraulic jack is connected with the turntable base 6, and the drive device 7 can also be set according to actual needs It is the different driving form such as sprocket wheel, gear or lead screw transmission.

With further reference to Fig. 5 and Fig. 6, the turntable system 2 includes the turntable base 6 and upper turntable that are vertically connected with 8, turntable base 6 is connected with upper turntable 8 by pressure bearing, and the lower end of the upper turntable 8 is provided with gear wheel 9, institute State gear wheel 9 and gear device 35 is connected with by gear drive, the gear device 35 drives for rotating Motor, the gear drive includes the belt pulley 11 and deceleration idle wheel 12 that are fixed on turntable base 6, the belt pulley 11 are connected with a little gear 34 engaged with gear wheel 9, the gear device 35, the and of deceleration idle wheel 12 by a connecting shaft Belt pulley 11 is connected by V-shape belt, and mechanical arm system 3 is fixed on turntable 8, and the turntable system 2 drives machinery The left rotation and right rotation of arm system 3.

The mechanical arm system 3 includes the front mechanical arm 13 and the rear mechanical arm 14 that are hinged, the rear mechanical arm 14 Rear end is hinged with the turntable 8, and the front end of the front mechanical arm 13 is hinged with saw blade 15, and the saw blade 15 is connected with saw blade rotation Rotary driving device 16.

The first driving seat 17 is provided with the rear mechanical arm 14, mechanical arm fixed seat 18 is provided with the turntable 8, The first telescopic drive part 19 is connected between the first driving seat 17 and mechanical arm fixed seat 18, is set in the front mechanical arm 13 The second driving seat 20 is equipped with, the second driving seat 20 and first is connected with the second telescopic drive part 21 between driving seat 17.Institute The front end and the saw blade 15 for stating front mechanical arm 13 are hinged by a rotary shaft 22, and the 4th driving is provided with the rotary shaft 22 Seat 24, is provided with the 3rd driving seat 23 in the front mechanical arm 13, the 3rd driving seat 23 and the 4th sets between driving seat 24 It is equipped with the 3rd telescopic drive part 25.

The first telescopic drive part 19, the second telescopic drive part 21 and the 3rd telescopic drive part 25 are reciprocating oil Cylinder, the servo-drive system is Hydrauservo System, the first telescopic drive part 19, the second telescopic drive part 21 and the 3rd Telescopic drive part 25 is connected with Hydrauservo System, and the base drive device 7, the rotation of gear device 35, saw blade are driven Dynamic device 16, the first telescopic drive part 19, the second telescopic drive part 21 and the 3rd telescopic drive part 25 are and automatic control system Connection, using control centre's control, according to operating environment before operating personnel's operation, can be set to automatic mode or wireless remote control mould Formula, the automatic brush of machine is controlled by control centre.

The underpan traveling system 1 includes two groups of caterpillar drive devices, and two groups of caterpillar drive devices are separately positioned on frame 5 The both sides of lower section, the caterpillar drive device includes crawler belt, front driving wheel 26, rear drive sprocket 27 and roller group, the roller group Including front wheel 28 and rear roller 29, the front wheel 28 is connected with rear roller 29 by a connecting rod 30, using crawler travel Mode, adapts to mountain region more complicated orographic condition work, and climbing capacity is strong, less than 40 degree of gradient notch or the mountain without road Slope can normally brush operation.

It is provided with protective cover 31 in the frame 5, the turntable system 2 and the mechanical arm system 3 when not working are set In protective cover 31, the front end of the protective cover 31 is provided with the through hole that mechanical arm system 3 stretches out, the energy of protective cover 31 of setting Block traveling and block trees, the stone flying dust damage fuselage that traveling or Gong cut down as Time, extend outside the protective action of service life of a machine Play a part of aesthetic appeal again.

During work：Drive device 7 drives turntable base 6 to travel forward, and first stretches after turntable base 6 is moved in place The motion bar elongation of actuator 19, mechanical arm 14 is rotated down and reaches required angle after driving, the second telescopic drive part 21 Motion bar extends, and drives front mechanical arm 13 to rotate down until perpendicular to the ground, according to cutting the need for, the described 3rd flexible drives The motion bar of moving part 25 is extending, drives rotary shaft 22 to rotate, and it is in different angles, saw blade rotation driving from ground to drive saw blade 15 Device 16 starts saw blade 15 and proceeds by cutting.

When saw blade 15 needs the right Bai Dong Time of Zuo, gear device 11 to start, gear wheel 9 is driven to rotate by V-shape belt, So as to drive upper turntable 8 to rotate, mechanical arm 14 is rotated after upper turntable 8 drives, it is achieved thereby that saw blade 15 is in horizontal plane Swing.The deceleration idle wheel 12 set between gear wheel 9 and gear device 35 can adjust the rotating speed of turntable 8, can keep away Exempt from the too fast rotation of upper turntable 8, it is to avoid brush is not thorough enough, improves brush performance.

Above is preferred embodiment of the present utility model is illustrated, but the utility model is created and is not limited to The embodiment, those of ordinary skill in the art can also make a variety of etc. on the premise of without prejudice to the utility model spirit With modification or replacement, these equivalent modifications or replacement are all contained in the protection domain that the application claim is limited.

Claims

1. a kind of intelligent brush cutter, it is characterised in that：Including underpan traveling system（1）, the underpan traveling system（1）Upper setting Organic frame（5）, the frame（5）On be provided with rotatable turntable system（2）, the turntable system（2）Including rotation Platform base（6）, the turntable base（6）Lower end be provided with base drive device（7）, the base drive device（7）Drive Dynamic turntable base（6）Along frame（5）Slide anteroposterior, the turntable system（2）On be provided with retractable curved mechanical arm System（3）, the frame（5）Rear be provided with steering control device（4）, the steering control device（4）Grasped including driving Make system, servo-drive system and automatic control system and electric power system.

2. intelligent brush cutter according to claim 1, it is characterised in that：The frame（5）Both sides upper end be provided with cunning Groove, the turntable base（6）Both sides be provided with chute coordinate slide sliding block.

3. intelligent brush cutter according to claim 1, it is characterised in that：The turntable system（2）Including being hinged up and down Turntable base（6）With upper turntable（8）, turntable base（6）With upper turntable（8）Connected by a pressure bearing, institute State turntable（8）Lower end be provided with gear wheel（9）, the gear wheel（9）Gear is connected with by gear drive to drive Dynamic device（35）, the upper turntable（8）Upper end and mechanical arm system（3）Connection and driving mechanical arm system（3）Left-right rotary Turn.

4. intelligent brush cutter according to claim 3, it is characterised in that：The gear drive includes being fixed on rotation Platform base（6）On belt pulley（11）With deceleration idle wheel（12）, the belt pulley（11）Lower end be connected with by a connecting shaft One and gear wheel（9）The little gear of engagement（34）, the gear device（35）, deceleration idle wheel（12）And belt pulley（11）It is logical Cross V-shape belt connection.

5. intelligent brush cutter according to claim 3, it is characterised in that：The mechanical arm system（3）Including being hinged Front mechanical arm（13）With rear mechanical arm（14）, the rear mechanical arm（14）Rear end and the turntable（8）Be hinged, it is described before Mechanical arm（13）Front end be hinged with saw blade（15）, the saw blade（15）It is connected with saw blade rotating driving device（16）.

6. intelligent brush cutter according to claim 5, it is characterised in that：The rear mechanical arm（14）On be provided with the first drive Dynamic seat（17）, the turntable（8）On be provided with mechanical arm fixed seat（18）, described first drives seat（17）Fixed with mechanical arm Seat（18）Between be connected with the first telescopic drive part（19）, the front mechanical arm（13）On be provided with the second driving seat（20）, institute State the second driving seat（20）Seat is driven with first（17）Between be connected with the second telescopic drive part（21）.

7. intelligent brush cutter according to claim 6, it is characterised in that：The front mechanical arm（13）Front end and the saw Piece（15）By a rotary shaft（22）It is hinged, the rotary shaft（22）On be provided with the 4th driving seat（24）, the front mechanical arm （13）On be provided with the 3rd driving seat（23）, the described 3rd drives seat（23）Seat is driven with the 4th（24）Between be provided with the 3rd and stretch Contracting actuator（25）.

8. intelligent brush cutter according to claim 7, it is characterised in that：The first telescopic drive part（19）, second stretch Contracting actuator（21）With the 3rd telescopic drive part（25）Reciprocating oil cylinder is, the servo-drive system is Hydrauservo System, institute State the first telescopic drive part（19）, the second telescopic drive part（21）With the 3rd telescopic drive part（25）With hydraulic servo system System connection, the base drive device（7）, gear device（35）, saw blade rotating driving device（16）, the first telescopic drive Part（19）, the second telescopic drive part（21）With the 3rd telescopic drive part（25）It is connected with automatic control system.

9. intelligent brush cutter according to claim 1, it is characterised in that：The underpan traveling system（1）Including two groups of shoes Band running gear, the crawler unit includes crawler belt, front driving wheel（26）, rear drive sprocket（27）And roller group, the rolling Wheel group includes front wheel（28）With rear roller（29）, the front wheel（28）With rear roller（29）By a connecting rod（30）Even Connect.

10. intelligent brush cutter according to claim 1, it is characterised in that：The frame（5）On be provided with protective cover （31）, the turntable system（2）Mechanical arm system when not working（3）It is arranged on protective cover（31）It is interior, the protective cover （31）Front end be provided with mechanical arm system（3）The through hole for stretching out.