CN202206752U - Eliminator for removing weeds and shrubs on two sides of road - Google Patents
Eliminator for removing weeds and shrubs on two sides of road Download PDFInfo
- Publication number
- CN202206752U CN202206752U CN2011203054113U CN201120305411U CN202206752U CN 202206752 U CN202206752 U CN 202206752U CN 2011203054113 U CN2011203054113 U CN 2011203054113U CN 201120305411 U CN201120305411 U CN 201120305411U CN 202206752 U CN202206752 U CN 202206752U
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- lifting arm
- cutter
- oil cylinder
- control valve
- hydraulic control
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Abstract
Disclosed is an eliminator for removing weeds and shrubs on two sides of a road. The left end of a mounting frame is hinged to the left of a swinging frame, a hydraulic control valve block provided with an operating handle is arranged at the right end of the mounting frame, the lower portion of the right end of the mounting frame is connected with the swinging frame through a swinging frame cylinder, a travelling wheel carrier provided with travelling wheels at the lower end is arranged at the left end of the swinging frame, a travelling wheel carrier cylinder is arranged in the travelling wheel carrier, a lower lifting arm is arranged on the upper portion of the left end of the swinging frame, the right end of the swinging frame is connected with a lower lifting arm cylinder, the left end of the lower lifting arm cylinder is connected with the lower lifting arm, the right end of the lower lifting arm is hinged to the right end of an upper lifting arm, one end of an upper lifting arm cylinder is connected with the lower lifting arm while the other end of the upper lifting arm cylinder is connected with the upper lifting arm through a coupling shaft, an adjusting rack is arranged inside a sleeve at the left end of the upper lifting arm, one end of an adjusting rack swing cylinder is arranged at the rear end of the adjusting rack, the other end of the adjusting rack swing cylinder is arranged on the upper lifting arm, a cutting chamber is arranged at the front end of the adjusting rack, a hydraulic motor and a cutter shaft connected with an output shaft of the hydraulic motor are arranged on the lateral wall of the cutting chamber, and a cutter is arranged on the cutter shaft.
Description
Technical field
The utility model belongs to building equipment or the device technique field that road is safeguarded, is specifically related to cut off weeds and the weeds of side slope and the equipment or the device of shrub of road both sides.
Background technology
In today of China's economic prosperity and high speed development, an evolution of advancing by leaps and bounds has also been experienced in the highway construction of China, and particularly Development of Freeway is faster; Formed freeway net in the whole nation; Traffic congestion has been extenuated in the formation of whole nation highway network, but improves conevying efficiency; Shortened running time, highway has been brought into play important function to the economic construction of China.In China south and northern summer, along with the increase of precipitation, the many weed growths in highway both sides are vigorous; Overgrown with bushes, not only influence shrub attractive in appearance, higher and also influence pilot's line of vision; Cause traffic accident to take place, have influence on human pilot and passenger's personal safety.Need regularly cut the weeds of both sides of highway and side slope and shrub and to cut and to remove.Also be not specifically designed at present and remove highway both sides and the weeds of side slope and equipment and the device of shrub; Remove the weeds and the shrub of highway both sides and side slope and mainly cut the method for cutting removing by manual work; Wasted manpower; Incured loss through delay and cut the cycle of cutting, improved the maintenance cost of highway, influenced traffic.
The mower of selling in the market mainly contains three kinds, and a kind of is large-scale mower, is rotated by the engine drives blade; Mow; This mower is mainly used on the grassland mows, and grass cuts down with after airing regathers back stores for future use, and large-scale mower can not cut low weeds.Another kind is small-sized mower; Drive the straight blade shearing by a put-put and mow, this mower is mainly used in the lawn of park public place of entertainment plantation and mows, and the grass on lawn is grown all lowlyer; Road weeds on both sides of the road; Be uneven, also be mingled with some shrubs, this mower can not be used to cut weeds on both sides of the road.Also has a kind of large-scale associating mower; Its primary structure is that the rotation of engine drives blade is mowed, and in the mowing process, has twined many grass that cut off on the blade; Mower running a period of time; Need stop and clear up the grass on the blade, just can proceed cutting operation, have influence on the mowing efficient of associating mower.
In highway maintenance technology field, the urgent technical problem that solves of current need is to adapt to equipment or the device that cuts off road both sides and side slope weeds and shrub.
Summary of the invention
The utility model technical problem to be solved is to overcome the shortcoming of above-mentioned mower, and a kind of reasonable in design, automaticity is high, mowing efficient is high weeder that is used to remove road both sides weeds and shrub is provided.
Solving the problems of the technologies described above the technical scheme that is adopted is: the left end of installing rack and the left side of swing span is hinged connects; The right-hand member of installing rack is provided with the hydraulic control valve piece that operating grip is housed; The right-hand member bottom of installing rack links with swing span oil cylinder and swing span; Swing span oil cylinder and hydraulic control valve piece link, and the left end of swing span is provided with the walking wheel carrier that the lower end is equipped with road wheel, and the walking wheel carrier oil cylinder with hydraulic control valve piece UNICOM is set in the walking wheel carrier; The left end top of swing span is provided with down lifting arm, right-hand member connects with following lifting arm oil cylinder; The left end of following lifting arm oil cylinder connects with following lifting arm, and links through conduit and hydraulic control valve piece, and the right-hand member of following lifting arm and the right-hand member of last lifting arm are hinged; One end of last lifting arm oil cylinder is hinged with following lifting arm, the other end connects with last lifting arm with coupling spindle; Be provided with adjustment rack in the sleeve of last lifting arm left end, the rear end, the other end that are arranged on adjustment rack with an end of the adjustment rack oscillating oil cylinder of hydraulic control valve piece UNICOM are arranged on the lifting arm, and the front end of adjustment rack is provided with cutting bin; The cutting cutter shaft that the cutting bin sidewall is provided with hydraulic motor and links with hydraulic motor output shaft, the cutting cutter shaft is provided with cutter.
The ordering that the cutting cutter shaft of the utility model is provided with cutter is: the circumferential surface of cutting cutter shaft is provided with 3～6 row's cutter along the circumference in equal parts of axis arrangement; Every row is provided with 1～6 cutter, and row's cutter and adjacent row's cutter are staggered on circumferential surface.
The hydraulic control valve piece of the utility model is made up of 5 hydraulic valve assemblings, and 1 operating grip is set on each hydraulic valve.
The utility model employing hydraulic jack driving cutting bin moves up and down, left rotation and right rotation; To be applicable to the cutting needs of diverse location; Can cut the weeds and the shrub of both sides and side slope apace; Greenbelt to both sides of highway can be pruned, the utlity model has reasonable in design, automaticity is high, mowing efficient advantages of higher, can in the maintenance of highway, promote the use of.
Description of drawings
Fig. 1 is the front view of the utility model embodiment 1.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Fig. 4 is the arrangement sketch map that cuts cutter 3 on the cutter shaft 2 among Fig. 1.
Fig. 5 is the A-A cutaway view of Fig. 4.
Embodiment
To the utility model further explain, but the utility model is not limited to these embodiment below in conjunction with accompanying drawing and each embodiment.
In Fig. 1,2,3, the weeder that being used to of present embodiment removed road both sides weeds and shrub by cutting bin 1, cutting cutter shaft 2, cutter 3, adjustment rack oscillating oil cylinder 4, installing rack 5, go up lifting arm 6, swing span oil cylinder 7, go up lifting arm oil cylinder 8, down lifting arm 9, road wheel 10, hydraulic motor 11, adjustment rack 12, swing span 13, lifting arm oil cylinder 14, hydraulic control valve piece 15, operating grip 16, walking wheel carrier 17, walking wheel carrier oil cylinder 18 connect and constitute down.
The left end of installing rack 5 connects with coupling spindle with the left side of swing span 13; The right-hand member of installing rack 5 is fixedly connected with the screw threads for fastening connector hydraulic control valve piece 15 is installed; Hydraulic control valve piece 15 is made up of with the connection of screw threads for fastening connector 5 electromagnetic hydraulic valves; Hydraulic control valve piece 15 links through the hydraulic pump of conduit and hauling machine motor-car; For the utility model provides pressure source, 5 operating grips 16 are installed, 1 hydraulic valve of each operating grip 16 operation on the hydraulic control valve piece 15; Operating grip 16 is used for the operator to be operated the valve open of hydraulic control valve piece 15 or closes on the road surface; When the utility model was promoted cutting operation by motor vehicle, hydraulic control valve piece 15 linked to each other with electric-controlled switch in the driver's cabin through cable, and human pilot can be operated the electromagnetic hydraulic pressure valve that driver's cabin controls hydraulic control valve piece 15 through electric-controlled switch and open or close.The right-hand member bottom of installing rack 5 links with swing span oil cylinder 7 and swing span 13; Swing span oil cylinder 7 links through conduit and hydraulic control valve piece 15; After swing span oil cylinder 7 is connected with hydraulic power source; Swing span 13 can rotation before and after the coupling spindle, and installing rack 5 is used for chassis front end with the utility model and the motor vehicle back that links to be promoted to move by motor vehicle when cutting operation.The left end of swing span 13 is equipped with walking wheel carrier 17 with the coupling spindle connection; The lower end of walking wheel carrier 17 is equipped with road wheel 10 with the connection of screw threads for fastening connector, and road wheel 10 is used for the utility model walks on the road surface when cutting operation, and walking wheel carrier oil cylinder 18 is installed in the walking wheel carrier 17; Walking wheel carrier oil cylinder 18 links through conduit and hydraulic control valve piece 15; After walking wheel carrier oil cylinder 18 was connected with hydraulic power source, adjustable full line was walked the height of wheel carrier 17, and then the adjustment complete machine is to the distance on ground.The left end top of swing span 13 is equipped with down lifting arm 9 with the coupling spindle connection; The right-hand member of swing span 13 connects with coupling spindle with the right-hand member of following lifting arm oil cylinder 14; The left end of following lifting arm oil cylinder 14 connects with following lifting arm 9 with coupling spindle; And link through conduit and hydraulic control valve piece 15, following lifting arm oil cylinder 14 makes down lifting arm 9 rotate around coupling spindle after connecting with hydraulic power source.The right-hand member of following lifting arm 9 connects with the right-hand member of coupling spindle with last lifting arm 6; One end of last lifting arm oil cylinder 8 connects with following lifting arm 9 usefulness coupling spindles, the other end connects with last lifting arm 6 with coupling spindle; Last lifting arm oil cylinder 8 links through conduit and hydraulic control valve piece 15; After last lifting arm oil cylinder 8 was connected with hydraulic power source, last lifting arm 6 can rotate around coupling spindle.Adjustment rack 12 is installed in the sleeve of the left end of last lifting arm 6; Adjustment rack 12 can rotate in the sleeve of the left end of last lifting arm 6; One end of adjustment rack oscillating oil cylinder 4 is installed on the lifting arm 6 with rear end, the other end that coupling spindle is installed in adjustment rack 12; Adjustment rack oscillating oil cylinder 4 links through conduit and hydraulic control valve piece 15, and the front end of adjustment rack 12 is fixedly connected with the screw threads for fastening connector cutting bin 1 is installed.Be fixedly connected with the screw threads for fastening connector on the right side wall of cutting bin 1 hydraulic motor 11 is installed; Hydraulic motor 11 links through the hydraulic control valve of the motor vehicle of conduit and traction; Cutting cutter shaft 2 is installed on the left and right sides wall of cutting bin 1, and the output shaft of hydraulic motor 11 links with connector and cutting cutter shaft 2, and cutting on the cutter shaft 2 is fixedly connected with the screw threads for fastening connector is equipped with cutter 3; Cutter 3 are used to cut off the weeds and the shrub of road both sides and side slope; After adjustment rack oscillating oil cylinder 4 was connected with hydraulic power source, adjustment rack 12 rotated, and cutting bin 1 is rotated.
Fig. 4,5 has provided the arrangement sketch map of cutter 3 on the present embodiment cutting cutter shaft 2.In Fig. 4,5; Be fixedly connected with the screw threads for fastening connector on the circumferential surface of the cutting cutter shaft 2 of present embodiment 4 row's cutter 3 of arranging along axis are installed; One row's cutter 3 are 90 ° with the central angle of adjacent row's cutter 3; Every row is equipped with 1 cutter, 3, one row's cutter 3 and is staggered on circumferential surface with adjacent row's cutter 3.
Can connect to install with bearing pin in the lower end of road wheel frame 17 when the non-operation of the utility model is parked on the ground and support wheel carrier; Support the lower end of wheel carrier support wheel is installed; Right-hand member at swing span 13 and following lifting arm 9 connects installation support wheel carrier with bearing pin; Support the lower end of wheel carrier support wheel is installed, support wheel plays a supportive role.
In the present embodiment; On the circumferential surface of cutting cutter shaft 2, be fixedly connected to be equipped with and 3 arrange cutter 3 along what axis was arranged with the screw threads for fastening connector; One row's cutter 3 are 120 ° with the central angle of adjacent row's cutter 3; Every row is equipped with 3 cutter, 3, one row's cutter 3 and is staggered on circumferential surface with adjacent row's cutter 3.The connecting relation of other parts and parts is identical with embodiment 1.
In the present embodiment; On the circumferential surface of cutting cutter shaft 2, be fixedly connected to be equipped with and 6 arrange cutter 3 along what axis was arranged with the screw threads for fastening connector; One row's cutter 3 are 60 ° with the central angle of adjacent row's cutter 3; Every row is equipped with 1 cutter, 3, one row's cutter 3 and is staggered on circumferential surface with adjacent row's cutter 3.The connecting relation of other parts and parts is identical with embodiment 1.
In the present embodiment; On the circumferential surface of cutting cutter shaft 2, be fixedly connected to be equipped with and 4 arrange cutter 3 along what axis was arranged with the screw threads for fastening connector; One row's cutter 3 are 90 ° with the central angle of adjacent row's cutter 3; Every row is equipped with 3 cutting knifes, 3, one row's of cutting cutter 3 and is staggered on circumferential surface with adjacent row's cutter 3.The connecting relation of other parts and parts is identical with embodiment 1.
According to above-mentioned principle, also can design the weeder that is used to remove road both sides weeds and shrub of other a kind of concrete structure, but all within the protection domain of the utility model.
Claims (3)
1. weeder that is used to remove road both sides weeds and shrub; It is characterized in that: hinged the connecing in left side of the left end of installing rack (5) and swing span (13); The right-hand member of installing rack (5) is provided with the hydraulic control valve piece (15) that operating grip (16) is housed; The right-hand member bottom of installing rack (5) links with swing span oil cylinder (7) and swing span (13); Swing span oil cylinder (7) links with hydraulic control valve piece (15), and the left end of swing span (13) is provided with the walking wheel carrier (17) that the lower end is equipped with road wheel (10), and the walking wheel carrier oil cylinder (18) with hydraulic control valve piece (15) UNICOM is set in the walking wheel carrier (17); The left end top of swing span (13) is provided with down lifting arm (9), right-hand member connects with following lifting arm oil cylinder (14); The left end of following lifting arm oil cylinder (14) connects with following lifting arm (9), and links through conduit and hydraulic control valve piece (15), and the right-hand member of the right-hand member of following lifting arm (9) and last lifting arm (6) is hinged; One end of last lifting arm oil cylinder (8) is hinged with following lifting arm (9), the other end connects with last lifting arm (6) with coupling spindle; Be provided with adjustment rack (12) in the sleeve of last lifting arm (6) left end, the rear end, the other end that are arranged on adjustment rack (12) with an end of the adjustment rack oscillating oil cylinder (4) of hydraulic control valve piece (15) UNICOM are arranged on the lifting arm (6), and the front end of adjustment rack (12) is provided with cutting bin (1); The cutting cutter shaft (2) that cutting bin (1) sidewall is provided with hydraulic motor (11) and links with the output shaft of hydraulic motor (11), cutting cutter shaft (2) is provided with cutter (3).
2. according to the described weeder that is used to remove road both sides weeds and shrub of claim 1; It is characterized in that the ordering that described cutting cutter shaft (2) is provided with cutter (3) is: the circumferential surface of cutting cutter shaft (2) is provided with 3～6 row's cutter (3) of the circumference in equal parts of arranging along axis; Every row is provided with 1～6 cutter (3), and row's cutter (3) are staggered on circumferential surface with adjacent row's cutter (3).
3. according to the described weeder that is used to remove road both sides weeds and shrub of claim 1, it is characterized in that: described hydraulic control valve piece (15) is made up of 5 hydraulic valve assemblings, and 1 operating grip (16) is set on each hydraulic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203054113U CN202206752U (en) | 2011-08-19 | 2011-08-19 | Eliminator for removing weeds and shrubs on two sides of road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203054113U CN202206752U (en) | 2011-08-19 | 2011-08-19 | Eliminator for removing weeds and shrubs on two sides of road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206752U true CN202206752U (en) | 2012-05-02 |
Family
ID=45986312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203054113U Expired - Fee Related CN202206752U (en) | 2011-08-19 | 2011-08-19 | Eliminator for removing weeds and shrubs on two sides of road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188063A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳市方鹏科技有限公司 | Draggable robotic road block removal device |
-
2011
- 2011-08-19 CN CN2011203054113U patent/CN202206752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188063A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳市方鹏科技有限公司 | Draggable robotic road block removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |