CN206728660U - A kind of bionical shape branch trimmer - Google Patents
A kind of bionical shape branch trimmer Download PDFInfo
- Publication number
- CN206728660U CN206728660U CN201720175509.9U CN201720175509U CN206728660U CN 206728660 U CN206728660 U CN 206728660U CN 201720175509 U CN201720175509 U CN 201720175509U CN 206728660 U CN206728660 U CN 206728660U
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- China
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- mechanical
- branch
- mechanical gripper
- gripper
- hydraulic cylinder
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Abstract
It the utility model is related to a kind of bionical shape branch trimmer, the cleaning of branch especially on transmission line of electricity.For the cleaning branch mode of Traditional Man security is low, the deficiency such as efficiency is low, the utility model provides a kind of work pattern of brand-new safety and efficiency one.This novel bionic shape branch trimmer is made up of two pairs of work arms, two pairs of mechanical grippers, vehicle body and crawler belt EEF bogie.Crawler belt EEF bogie drives whole bionical shape branch trimmer to reach appointed place, under the driving of hydraulic cylinder, mechanical arm rotary expansion, reach specified altitude assignment, mechanical gripper is integrally driven by a hydraulic cylinder, the angle of mechanical gripper can be adjusted by a four-bar mechanism, the bottom finger of mechanical gripper is fixed and anti-skid device is housed, top finger is driven by two hydraulic cylinders, hydraulic cylinder can provide enough power and go to catch target branch, two mechanical grippers are fitted with disk cutter, can be according to specific cutting position, disk cutter corresponding to manipulation on mechanical gripper, cut.When branch is cut, two mechanical grippers, which capture target branch to specified location, to be placed, and is avoided branch from falling naturally and is touched electric wire.
Description
Technical field
It the utility model is related to a kind of bionical shape branch trimmer, the cleaning of branch especially on transmission line of electricity.
Background technology
With the reform of power system so that the degree and scale of China's power construction constantly expand, but by ground
The influence of the series of factors such as shape and trees, wherein occurring between transmission line construction and trees forestry, cause to trip
Etc. many screen of trees accidents, the safe operation of transmission system have impact on.
The harm of circuit trees obstacle mainly has：Transmission line of electricity is produced and had a strong impact on, due to trees with circuit apart from mistake
The conduction of transmission line of electricity can occur for small or thunderstorm weather, burn circuit；Due to the particularity of power system, entail dangers to electric power work
Make the life security of personnel and nearby residents.Therefore take the cleaning measure of circuit trees imperative, but today's society screen of trees is clear
Based on reason measure is mostly again amputated screen of trees with artificial climbing trees.This mode not only wastes time and energy, and the person of lumber man
Safety cannot also ensure.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of bionical shape branch trimmer.There is branch to fix, be real for the equipment
Apply cutting and by after cutting branch place etc. integration function.
The technical scheme in the invention for solving the technical problem is：The plant machinery arm working range is extensive,
Mechanical arm working depth is up to 10 meters, and two mechanical arms can support and drive two mechanical grippers, and mechanical gripper is by hydraulic cylinder band
Dynamic to be rotated, mechanical gripper can capture target branch and be cut, and be furnished with disk cutter, the radius of cutter on mechanical gripper
For 100mm, reach the radius for cutting branch.The placement of branch, collision free electric wire can be carried out after cutting by two handgrips.
The bionical shape branch trimmer is driven by multiple hydraulic cylinders, and single mechanical arm is driven by two hydraulic cylinders
It is dynamic；Mechanical gripper is driven by a hydraulic cylinder, it is carried out the regulation of angle, and finger is equipped with two above mechanical gripper
Individual hydraulic cylinder, larger dynamics can be provided and captured, two hydraulic cylinders individually control, and can be very good to adapt to the straight of branch
The change in footpath；The mechanical gripper of lower section is fixed, and two pairs of anti-skid devices are housed, and anti-skid device not only can be with anti-skidding, and lower section fills
There is spring, make it have buffering effect；Each handgrip is furnished with a disk cutter, can be as needed, selects one end to be cut
Cut, so as to improve efficiency.
Hydraulic system is returned by performance loop, pressure limiting loop, relief circuit, buffer loop, throttle grverning and throttling speed limit
Road, walking speed limit loop and pilot valve control loop.Component mainly by working barrel, slippage pump, pilot-actuated valve, distributing valve,
Safety valve, big arm cylinder, oil cylinder of small arm, bucket cylinder, fuel tank and associated pipe composition.Hydraulic system in the course of the work, liquid
Force feed is sucked from tank bottoms by oil filter by working barrel, enters one group simultaneously from hydraulic oil of the oil pump output with certain pressure
The distributing valve of connection.Work valve group is arrived by handle to pilot valve again to realize corresponding action, system passes through total on total oil circuit
Safety valve limits the gross pressure of whole system, and the safety valve of each group working oil path plays overload protection and repairing to corresponding oil circuit respectively
Effect.
The beneficial effects of the utility model are：
（1）Collection cleaning can efficiently carry out the cleaning of trees very much with carrying one.
（2）Need not be artificial close to high-tension bus-bar, ensure the personal safety of staff.
（3）Branch after cutting can be placed, avoid resolving branch circuit is caused damage.
Brief description of the drawings
Fig. 1 is the overall schematic of bionical shape branch trimmer.
Fig. 2 is main working parts schematic diagram.
Fig. 3 is mechanical gripper part schematic diagram.
Reference：（1）No.1 hydraulic cylinder,（2）Mechanical arm,（3）No. two hydraulic cylinders,（4）No. three hydraulic cylinders,（5）Machinery
Handgrip,（6）Lower finger front end,（7）Spring,（8）Lower finger middle-end,（9）Anti-skid device,（10）Upper finger front end（11）Finger hydraulic pressure
Cylinder,（12）Disk cutter.
Embodiment
In Fig. 1,（1）No.1 hydraulic cylinder and（3）No. two hydraulic cylinders are the power resources of mechanical arm, and mechanical arm relies on hydraulic pressure
Cylinder is operated, to reach required height；（4）No. three hydraulic cylinders are the power resources of the angular adjustment of mechanical gripper, are relied on
Four-bar mechanism reaches mechanical gripper overall movement.
In figure 3,（11）Finger hydraulic cylinder provides power to mechanical gripper, and provides the power of crawl branch enough, when
（11）Finger Hydraulic Cylinder（10）Upper finger front end, makes it catch trees,（6）Lower finger front end and（8）Lower finger middle-end is consolidated
Tie together, the packaging type that can be formed as hand,（8）Lower finger middle-end is provided with（9）Anti-skid device, and（9）Under anti-skid device
End is provided with（7）Spring, not only with cushioning effect, it can also grab it more firm, two（5）Mechanical gripper crawl finishes
Afterwards, one of them is selected（5）Mechanical gripper（12）Disk cutter is cut, finally（5）Mechanical gripper and（2）Mechanical arm one
With work, say that branch is put to the place of safety.
Embodiment：
The work of this novel bionic shape branch trimmer is divided into work arm, mechanical gripper, vehicle body and crawler belt traveling
Portion.Whole bionical shape branch trimmer is driven to reach appointed place by crawler belt EEF bogie first, vehicle body and crawler belt are tooth-like rotations
Structure, vehicle body are rotated to the direction of needs and fixation.Under the driving of two hydraulic cylinders, mechanical arm rotary expansion, range up to
Up to 10 meters of height, there is a hydraulic cylinder junction of mechanical gripper and mechanical arm, and the hydraulic cylinder is combined with four-bar mechanism, can be made
Mechanical gripper adjustment angle, when mechanical gripper adjustment angle terminates, then mechanical gripper is started working.The upper finger of mechanical gripper exists
Under the driving of two hydraulic cylinders, open and drive mechanical arm so that mechanical gripper grabs target branch, the bottom of mechanical gripper
Finger is fixed and anti-skid device is housed, and top finger is driven by two hydraulic cylinders, and hydraulic cylinder can provide enough power and go to grab
Firmly target branch, driving hydraulic cylinder so that mechanical gripper firmly grasps branch, and two mechanical grippers catch the two of branch to be cut respectively
End, two mechanical grippers are fitted with disk cutter, can be according to the position for specifically needing to cut, mechanical gripping corresponding to manipulation
Disk cutter on hand, is cut.The radius of disk cutter is 100mm, when branch is cut, by the flexible of mechanical arm,
Two mechanical grippers, which capture target branch to specified location, to be placed, and is avoided branch from falling naturally and is touched electric wire.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various transformations that methodology and technical scheme of the present utility model are carried out are employed, or without
Improvement directly applies to other occasions, within the scope of protection of the utility model.
Claims (4)
1. a kind of bionical shape branch trimmer, the mechanical gripper of two mechanical arms drivings is installed on vehicle body, vehicle body is entered by crawler belt
Row driving, it is characterized in that：Double mechanical arms are driven, and mechanical gripper captures in mechanical arm one end, mechanical gripper and completes to cut.
2. a kind of bionical shape branch trimmer according to claim 1, it is characterized in that：Equipped with two mechanical arms, mechanical arm
It is two-part, one end is located at vehicle body, and the other end then connects mechanical gripper, and two sections of mechanical arms respectively have a Driven by Hydraulic Cylinder, can be with
Carry out the regulation of height and angle.
3. a kind of bionical shape branch trimmer according to claim 1, it is characterized in that：Respectively there is a machine on two mechanical arms
Tool handgrip, mechanical gripper entirety angle are driven by a hydraulic cylinder, and the finger of mechanical gripper bottom is fixed, and under
The middle part of finger is equipped with tooth-like anti-skid device, and a mechanical gripper is provided with four tooth-like anti-skid devices, and tooth-like anti-skid device is entered by spring
Row replacement and fixation, two fingers in mechanical gripper top are driven, can be bent and capture target branch respectively by two hydraulic cylinders.
4. a kind of bionical shape branch trimmer according to claim 1, it is characterized in that：Disc knife is installed on mechanical gripper
Tool, the finger of cutter and mechanical gripper is coaxial, can be rotated under the driving of motor around its axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175509.9U CN206728660U (en) | 2017-02-27 | 2017-02-27 | A kind of bionical shape branch trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175509.9U CN206728660U (en) | 2017-02-27 | 2017-02-27 | A kind of bionical shape branch trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728660U true CN206728660U (en) | 2017-12-12 |
Family
ID=60557308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175509.9U Expired - Fee Related CN206728660U (en) | 2017-02-27 | 2017-02-27 | A kind of bionical shape branch trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260408A (en) * | 2018-03-26 | 2018-07-10 | 盐城工学院 | A kind of flexible fruit picker |
| CN111900662A (en) * | 2020-07-07 | 2020-11-06 | 广东能飞航空科技发展有限公司 | Tree obstacle cleaning robot |
-
2017
- 2017-02-27 CN CN201720175509.9U patent/CN206728660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260408A (en) * | 2018-03-26 | 2018-07-10 | 盐城工学院 | A kind of flexible fruit picker |
| CN111900662A (en) * | 2020-07-07 | 2020-11-06 | 广东能飞航空科技发展有限公司 | Tree obstacle cleaning robot |
| CN111900662B (en) * | 2020-07-07 | 2022-06-21 | 广东冠能电力科技发展有限公司 | Tree obstacle cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190227 |