CN110393098A - A kind of flexible self-propelled multifunctional trimmer - Google Patents
A kind of flexible self-propelled multifunctional trimmer Download PDFInfo
- Publication number
- CN110393098A CN110393098A CN201910633768.5A CN201910633768A CN110393098A CN 110393098 A CN110393098 A CN 110393098A CN 201910633768 A CN201910633768 A CN 201910633768A CN 110393098 A CN110393098 A CN 110393098A
- Authority
- CN
- China
- Prior art keywords
- support arm
- frame body
- frame
- arm
- oil cylinder
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002828 fuel tank Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000009966 trimming Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G3/0435—Machines specially adapted for shaping plants, e.g. topiaries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
Abstract
The present invention provides a kind of flexible self-propelled multifunctional trimmer, including walking module and operational module, walking module includes vehicle frame, engine, gearbox, vehicle bridge, wheel, driver's cabin, rear axle is equipped with two-way cylinder, the both ends of two-way cylinder pass through connecting rod respectively and are connected with the knuckle of two wheels of rear axle, operational module includes the fixed frame being connected with vehicle frame head, and multi-jointed mechanical arm can be equipped on front side of the translating bracket that fixed frame slides laterally, translating bracket by being equipped on front side of fixed frame.The present invention is turned to using two wheels of two-way cylinder driving rear axle, and the mode of rear-axle steering keeps turning radius of the present invention when turning, turning around smaller, and traveling is got up more flexible, and which increases lateral stability when steering；Operational module is provided simultaneously with the ability of trimming arranged on left and right sides greenbelt；Attachment device oil cylinder can adjust the angle of accessory head, further increase using flexible of the invention.
Description
Technical field
The present invention relates to Green belt trimmer technical field more particularly to a kind of flexible self-propelled multifunctional trimmers.
Background technique
With the continuous improvement of mechanization degree, more and more Green belt trimmers are instead of artificial trimming, although existing
Some Green belt trimmers improve the pruning efficiency, but there are still defects in terms of following two: on the one hand, due to generally walking
The forward and backward bridge of module realizes steering using hinged structure and by articulated shaft, and lateral stability is poor when which turns to；Separately
On the one hand, mechanical arm, the setting of accessory head attachment device are relatively fixed, lower so as to cause the freedom degree of accessory head, flexibility
It is poor.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of flexible self-propelled multifunctional trimmer is provided.
The present invention to achieve the above object, using following technical scheme:
A kind of flexible self-propelled multifunctional trimmer, including walking module and operational module, walking module include vehicle frame,
Engine, gearbox, vehicle bridge, wheel, driver's cabin, fuel tank, engine and gearbox are located at the rear portion of vehicle frame, the output of engine
End is connected with gearbox, and vehicle bridge includes preceding bridge and rear axle, and the output end of gearbox is connected by shaft coupling with preceding bridge to drive position
Wheel on Yu Qianqiao, rear axle are equipped with two-way cylinder, and the both ends of two-way cylinder pass through two wheels of connecting rod and rear axle respectively
Knuckle is connected,
Operational module includes the fixed frame being connected with vehicle frame head, and being equipped on front side of fixed frame can slide laterally along fixed frame
Translating bracket, translating bracket front side are equipped with multi-jointed mechanical arm, and the end of multi-jointed mechanical arm is equipped with the connection for connecting accessory head
Device.
Preferably, fixed frame includes frame body one, and one rear side of frame body is fixedly connected with vehicle frame head, the front side and top of fixed frame
The cross track that portion is equipped with convenient for translating bracket sliding.
Preferably, translating bracket includes frame body two, and frame body two is slidably connected with cross track, is installed at the top of translating bracket
Hydraulic motor, the output shaft fixed connection of hydraulic motor have gear one, and side wall and gear one cooperation of frame body one are installed with rack gear one, tooth
Item one is arranged in parallel with cross track, and one top side of frame body is installed with drag chain bracket.
Preferably, multi-jointed mechanical arm includes the support arm that head and the tail are hinged, and four section support arms are followed successively by support arm one, branch
It is equipped with support arm oil cylinder between brace two, support arm three, support arm four and two adjacent support arms, the two of support arm oil cylinder
End is connected by engaging lug with two adjacent support arms respectively, two top of the one end of support arm one far from support arm two and frame body
It is rotatablely connected and shaft side wall is installed with limited block, the piston rod that support swing cylinder and oil cylinder are installed on front side of frame body two is solid
Equipped with rack gear two, the junction and the cooperation of rack gear two of support arm one and frame body two are equipped with gear two.
Preferably, attachment device includes link block, and link block is fixedly connected with support arm four far from one end of support arm three,
Link block two sides, which rotate, is equipped with connecting flange, and connecting flange side is installed with linking arm and linking arm passes through three-link driver
Structure is connected with support arm four, the both ends of three-link transmission mechanism side walls hinged, the three-link with linking arm and support arm four respectively
Attachment device oil cylinder, the both ends of the attachment device oil cylinder side wall with support arm four respectively are equipped between transmission mechanism and support arm four
Hinged close to a section connecting rod of support arm four with three-link transmission mechanism, the connecting flange positioned at front side is installed with attached for connecting
The rotation connecting shaft of part head.
Preferably, two fuel tanks of walking module are located at the two sides of vehicle frame.
The beneficial effects of the present invention are: the present invention is turned to using two wheels of two-way cylinder driving rear axle, rear-wheel
The mode of steering keeps turning radius of the present invention when turning, turning around smaller, and traveling is got up more flexible, and which, which increases, to be turned
To when lateral stability；Hydraulic motor is cooperated by gear one and rack gear one, can drive transverse direction of the frame body two on frame body one
Track is slid；It supports swing cylinder to cooperate by rack gear two and gear two, support arm one can be driven to rotate, to make this
Invention is provided simultaneously with the ability of trimming arranged on left and right sides greenbelt；Attachment device oil cylinder drives connection by three-link transmission mechanism
Flange rotation, so that the angle of adjustable accessory head, increases the freedom degree of accessory head, further increase use of the invention
Flexibility.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is bottom view of the invention；
Fig. 3 is the partial front elevation view of walking module；
Fig. 4 is the partial left side view of walking module；
Fig. 5 is the bottom view of rear axle；
Fig. 6 is the left view of operational module；
Fig. 7 is the rearview of operational module；
In figure: 1- walking module；11- vehicle frame；12- engine；13- gearbox；14- vehicle bridge；Bridge before 141-；After 142-
Bridge；15- wheel；16- driver's cabin；17- fuel tank；2- operational module；21- fixed frame；211- frame body one；212- cross track；
213- rack gear one；22- translating bracket；221- frame body two；222- hydraulic motor；223- gear one；224- drag chain bracket；23- is more
Save mechanical arm；231- support arm one；232- support arm two；233- support arm three；234- support arm four；235- support arm oil cylinder；
236- limited block；237- rack gear two；238- gear two；24- attachment device；241- link block；242- connecting flange；243- tri- connects
Bar transmission mechanism；244- attachment device oil cylinder；245- rotates connecting shaft；
It is described in detail below with reference to the embodiment of the present invention referring to attached drawing.
Specific embodiment
Below with reference to embodiment, the invention will be further described:
A kind of flexible self-propelled multifunctional trimmer, including walking module 1 and operational module 2, walking module 1 include vehicle
Frame 11, engine 12, gearbox 13, vehicle bridge 14, wheel 15, driver's cabin 16, fuel tank 17, engine 12 and gearbox 13 are located at vehicle
The output end at the rear portion of frame 11, engine 12 is connected with gearbox 13, and vehicle bridge 14 includes preceding bridge 141 and rear axle 142, gearbox 13
Output end be connected with preceding bridge 141 by shaft coupling to drive the wheel 15 on the preceding bridge 141, rear axle 142 is equipped with two-way oil
Cylinder, the both ends of two-way cylinder pass through connecting rod respectively and are connected with the knuckle of two wheels 15 of rear axle 142,
Operational module 2 includes the fixed frame 21 being connected with 11 head of vehicle frame, and being equipped on front side of fixed frame 21 can be along fixed frame 21
The translating bracket 22 slid laterally is equipped with multi-jointed mechanical arm 23 on front side of translating bracket 22, and the end of multi-jointed mechanical arm 23, which is equipped with, to be used
In the attachment device 24 of connection accessory head.
Preferably, fixed frame 21 includes frame body 1, and one 211 rear side of frame body is fixedly connected with 11 head of vehicle frame, fixed frame
21 front side and top are equipped with the cross track 212 slided convenient for translating bracket 22.
Preferably, translating bracket 22 includes frame body 2 221, and frame body 2 221 is slidably connected with cross track 212, translation branch
Hydraulic motor 222 is installed at the top of frame 22, the output shaft fixed connection of hydraulic motor 222 has gear 1, the side wall of frame body 1
It is installed with rack gear 1 with the cooperation of gear 1, rack gear 1 is arranged in parallel with cross track 212, one 211 top one of frame body
Side is installed with drag chain bracket 224.
Preferably, multi-jointed mechanical arm 23 includes the support arm that head and the tail are hinged, and four section support arms are followed successively by support arm one
231, support arm oil cylinder is equipped between support arm 2 232, support arm 3 233, support arm 4 234 and two adjacent support arms
235, the both ends of support arm oil cylinder 235 pass through engaging lug respectively and are connected with two adjacent support arms, and support arm 1 is far from branch
One end and 2 221 top of frame body of brace 2 232 are rotatablely connected and shaft side wall is installed with limited block 236,2 221 front side of frame body
The piston rod for being installed with support swing cylinder and oil cylinder is installed with rack gear 2 237, the company of support arm 1 and frame body 2 221
It meets place and the cooperation of rack gear 2 237 is equipped with gear 2 238.
Preferably, attachment device 24 includes link block 241, and link block 241 and support arm 4 234 are far from support arm 3 233
One end be fixedly connected, 241 two sides of link block rotate be equipped with connecting flange 242,242 side of connecting flange is installed with linking arm
And linking arm is connected by three-link transmission mechanism 243 with support arm 4 234, the both ends of three-link transmission mechanism 243 respectively with
Linking arm and support arm 4 234 it is side walls hinged, attachment device is equipped between three-link transmission mechanism 243 and support arm 4 234
Oil cylinder 244, the both ends of attachment device oil cylinder 244 are respectively with the side wall of support arm 4 234 and three-link transmission mechanism 243 close to branch
One section connecting rod of brace 4 234 is hinged, and the connecting flange 242 positioned at front side is installed with the rotation connecting shaft for connecting accessory head
245。
Preferably, two fuel tanks 17 of walking module 1 are located at the two sides of vehicle frame 11.
When needing to switch trimming direction, support arm 1 is rotated 180 °, then rotation connecting shaft 245 is disassembled simultaneously
It is assembled on the connecting flange 242 for being now placed in front side, i.e., mountable accessory head is trimmed.
The present invention is turned to using two wheels 15 of two-way cylinder driving rear axle 142, and the mode of rear-axle steering makes this
Turning radius of the invention when turning, turning around is smaller, traveling get up it is more flexible, it is especially broken when which also adds reversing
Overall stability when road is moved backward, and lateral stability when steering；Hydraulic motor 222 passes through gear 1 and rack gear one
213 cooperations, can drive cross track 212 of the frame body 2 221 on frame body 1 to be slid；Support swing cylinder passes through
Rack gear 2 237 and gear 2 238 cooperate, and support arm 1 can be driven to rotate, so that it is left and right so that the present invention is provided simultaneously with trimming
The ability of two sides greenbelt；Attachment device oil cylinder 244 drives connecting flange 242 to rotate by three-link transmission mechanism 243, thus
The angle of adjustable accessory head, increases the freedom degree of accessory head, further increases using flexible of the invention.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention implements not by upper
The limitation of mode is stated, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved straight
It scoops out for other occasions, it is within the scope of the present invention.
Claims (6)
1. a kind of flexible self-propelled multifunctional trimmer, including walking module (1) and operational module (2), which is characterized in that row
Walking module (1) includes vehicle frame (11), engine (12), gearbox (13), vehicle bridge (14), wheel (15), driver's cabin (16), fuel tank
(17), engine (12) and gearbox (13) are located at the rear portion of vehicle frame (11), output end and gearbox (13) of engine (12)
It is connected, vehicle bridge (14) includes preceding bridge (141) and rear axle (142), and the output end of gearbox (13) passes through shaft coupling and preceding bridge (141)
It is connected to drive the wheel (15) being located on preceding bridge (141), rear axle (142) is equipped with two-way cylinder, and the both ends of two-way cylinder are distinguished
It is connected by connecting rod with the knuckle of two wheels (15) of rear axle (142),
Operational module (2) includes the fixed frame (21) being connected with vehicle frame (11) head, and being equipped on front side of fixed frame (21) can be along fixation
The translating bracket (22) that frame (21) slides laterally, translating bracket (22) front side are equipped with multi-jointed mechanical arm (23), multi-jointed mechanical arm
(23) end is equipped with the attachment device (24) for connecting accessory head.
2. flexible self-propelled multifunctional trimmer according to claim 1, which is characterized in that fixed frame (21) includes frame
Body one (211), frame body one (211) rear side are fixedly connected with vehicle frame (11) head, and the front side and top of fixed frame (21) are equipped with
Convenient for the cross track (212) of translating bracket (22) sliding.
3. flexible self-propelled multifunctional trimmer according to claim 2, which is characterized in that translating bracket (22) includes
Frame body two (221), frame body two (221) are slidably connected with cross track (212), are installed with hydraulic motor at the top of translating bracket (22)
(222), the output shaft fixed connection of hydraulic motor (222) has gear one (223), and side wall and the gear one (223) of frame body one (211) are matched
Conjunction is installed with rack gear one (213), and rack gear one (213) is arranged in parallel with cross track (212), and frame body one (211) top side is solid
Equipped with drag chain bracket (224).
4. flexible self-propelled multifunctional trimmer according to claim 3, which is characterized in that multi-jointed mechanical arm (23) packet
The support arm that head and the tail are hinged is included, four section support arms are followed successively by support arm one (231), support arm two (232), support arm three
(233), support arm oil cylinder (235), support arm oil cylinder are equipped between support arm four (234) and two adjacent support arms
(235) both ends pass through engaging lug respectively and are connected with two adjacent support arms, and support arm one (231) is far from support arm two
(232) one end and the rotation connection of frame body two (221) top and shaft side wall is installed with limited block (236), before frame body two (221)
Side is installed with support swing cylinder and the piston rod of oil cylinder is installed with rack gear two (237), support arm one (231) and frame body two
(221) junction and rack gear two (237) cooperation is equipped with gear two (238).
5. flexible self-propelled multifunctional trimmer according to claim 4, which is characterized in that attachment device (24) includes
Link block (241), link block (241) are fixedly connected with support arm four (234) far from one end of support arm three (233), link block
(241) two sides, which rotate, is equipped with connecting flange (242), and connecting flange (242) side is installed with linking arm and linking arm is by three
Jointed gear unit (243) is connected with support arm four (234), the both ends of three-link transmission mechanism (243) respectively with linking arm and
Support arm four (234) it is side walls hinged, between three-link transmission mechanism (243) and support arm four (234) be equipped with attachment device oil
Cylinder (244), the both ends of attachment device oil cylinder (244) respectively with the side wall of support arm four (234) and three-link transmission mechanism (243)
A section connecting rod close to support arm four (234) is hinged, and the connecting flange (242) positioned at front side is installed with for connecting accessory head
It rotates connecting shaft (245).
6. flexible self-propelled multifunctional trimmer according to claim 1, which is characterized in that the two of walking module (1)
A fuel tank (17) is located at the two sides of vehicle frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633768.5A CN110393098A (en) | 2019-07-15 | 2019-07-15 | A kind of flexible self-propelled multifunctional trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633768.5A CN110393098A (en) | 2019-07-15 | 2019-07-15 | A kind of flexible self-propelled multifunctional trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110393098A true CN110393098A (en) | 2019-11-01 |
Family
ID=68325433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910633768.5A Pending CN110393098A (en) | 2019-07-15 | 2019-07-15 | A kind of flexible self-propelled multifunctional trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110393098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655400A (en) * | 2020-12-16 | 2021-04-16 | 博景生态环境发展有限公司 | Hedge trimmer for greening maintenance |
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| CN204506988U (en) * | 2015-03-23 | 2015-07-29 | 安徽安凯金达机械制造有限公司 | The self-propelled TMR feed-stuff mixer of a kind of rear-axle steering |
| CN105230366A (en) * | 2014-06-20 | 2016-01-13 | 南京农业大学 | Integrated operating vehicle for pruning tree branches |
| CN105256748A (en) * | 2015-11-10 | 2016-01-20 | 山东汇强重工科技有限公司 | Multi-functional cleaning vehicle |
| CN105746193A (en) * | 2016-04-07 | 2016-07-13 | 赵康涵 | Self-propelled garden trimming machine |
| CN105751198A (en) * | 2016-03-30 | 2016-07-13 | 天津迈克重工有限公司 | Multifunctional pruning robot |
| CN106515845A (en) * | 2016-12-14 | 2017-03-22 | 芜湖稳乐制动系统有限公司 | Steering bridge |
| CN106962033A (en) * | 2017-04-26 | 2017-07-21 | 昌邑市满国环卫工程有限公司 | Self-propelled hedge trimming scavenging machine |
| CN107683711A (en) * | 2017-08-25 | 2018-02-13 | 天津迈克重工有限公司 | A kind of hedge trimming tracing device |
| CN208143905U (en) * | 2018-02-06 | 2018-11-27 | 天津迈克科技发展有限公司 | A kind of 180 ° of hydraulic boom devices of hedgeclipper |
| CN109548507A (en) * | 2017-09-25 | 2019-04-02 | 徐海立 | A kind of trimming of multifunctional greening and sweeper |
| CN211047907U (en) * | 2019-07-15 | 2020-07-21 | 天津迈克重工有限公司 | Flexible self-propelled multifunctional trimmer |
-
2019
- 2019-07-15 CN CN201910633768.5A patent/CN110393098A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058098A (en) * | 2012-12-26 | 2013-04-24 | 陈连富 | Hinge type multifunctional operation machine |
| CN105230366A (en) * | 2014-06-20 | 2016-01-13 | 南京农业大学 | Integrated operating vehicle for pruning tree branches |
| CN204506988U (en) * | 2015-03-23 | 2015-07-29 | 安徽安凯金达机械制造有限公司 | The self-propelled TMR feed-stuff mixer of a kind of rear-axle steering |
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| CN105751198A (en) * | 2016-03-30 | 2016-07-13 | 天津迈克重工有限公司 | Multifunctional pruning robot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655400A (en) * | 2020-12-16 | 2021-04-16 | 博景生态环境发展有限公司 | Hedge trimmer for greening maintenance |
| CN112655400B (en) * | 2020-12-16 | 2023-08-11 | 博景生态环境发展有限公司 | Hedge trimmer for greening maintenance |
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