CN107826998A - The method of work of truck-mounted crane pruning machine, truck-mounted crane and truck-mounted crane pruning machine - Google Patents
The method of work of truck-mounted crane pruning machine, truck-mounted crane and truck-mounted crane pruning machine Download PDFInfo
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- CN107826998A CN107826998A CN201711251310.0A CN201711251310A CN107826998A CN 107826998 A CN107826998 A CN 107826998A CN 201711251310 A CN201711251310 A CN 201711251310A CN 107826998 A CN107826998 A CN 107826998A
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- fixture
- truck
- saw
- mounted crane
- hinged
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- 238000013138 pruning Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 40
- 238000000429 assembly Methods 0.000 claims abstract description 40
- 210000002050 maxilla Anatomy 0.000 claims description 40
- 238000004891 communication Methods 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 10
- 238000009966 trimming Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/68—Jibs foldable or otherwise adjustable in configuration
-
- 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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
- A01G3/086—Chain saws
-
- 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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
- A01G3/088—Circular saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Shovels (AREA)
Abstract
The present invention provides a kind of truck-mounted crane, truck-mounted crane pruning machine and its method of work, truck-mounted crane pruning machine includes lift arm assembly and clipping device, lift arm assembly one end is provided with the first device for revolving and driving, clipping device is fixedly connected with the first rotating part of the first device for revolving and driving, clipping device includes saw and clamp assemblies, it is hinged on saw at first end with the first rotating part in first position, saw hydraulic means is installed by way of be hinged between the first end of saw and the first rotating part, saw is hinged with saw hydraulic means in the second place, saw is provided with teeth portion, teeth portion and the second place are located at the both sides of first position respectively on the length direction of saw；The first end of clamp assemblies is hinged with the first rotating part in the 3rd position, and fixture hydraulic means is provided with by way of be hinged between the first end of clamp assemblies and the first rotating part.The truck-mounted crane pruning machine of the present invention can be realized to pruning high-altitude branches function, protection workmen's job safety, reduce equipment cost.
Description
Technical field
The present invention relates to car handling equipment field, specifically, be related to a kind of truck-mounted crane pruning machine, have should
The method of work of the truck-mounted crane of truck-mounted crane pruning machine and the truck-mounted crane pruning machine.
Background technology
The distribution of China coast city is numerous, is lost great, No. 13 typhoon day dove of such as 2017 by typhoon influence every year
China southeastern coastal areas are caused to have a strong impact on, cause numerous casualties, house collapse, direct economy total losses 5,500,000,000
Member.Typhoon is blown down in flakes by city, landscape tree, and big tree is uprooped, and none is escaped by luck.
Because typhoon is mainly in summer and autumn, now trees are flourishing, and lifting surface area is very big, and typhoon passes through, and is easy for
Cause to uproop, the mankind can not prevent natural calamity, but can reduce loss caused by natural calamity.Sent out in typhoon
Before death, people can trim to trees, reduce the lifting surface area of trees, and loss can substantially reduces.But due to trees
There is very big potential safety hazard in the generally more than height of people, felling of manually climbing tree, workload is big, and people also tires out, and cost is high.Present city
The equipment dedicated for pruning trees is also can't see on field, lumbering equipment can not also undertake pruning trees function.
The content of the invention
The main object of the present invention is to provide a kind of realize to pruning high-altitude branches function, protection workmen operation peace
Entirely, the truck-mounted crane pruning machine of equipment cost is reduced.
It is a further object of the present invention to provide a kind of truck-mounted crane with above-mentioned truck-mounted crane pruning machine.
Another object of the present invention is to provide a kind of method of work of above-mentioned truck-mounted crane pruning machine.
To realize above-mentioned main purpose, the present invention provides a kind of truck-mounted crane pruning machine, and the truck-mounted crane pruning machine includes lifting
Arm component and clipping device, the end of lift arm assembly one end are provided with the first device for revolving and driving；Clipping device and first time
First rotating part of rotary driving device is fixedly connected, and clipping device includes saw and clamp assemblies, at the upper close first end of saw and the
One rotating part is hinged in first position, and being provided with saw hydraulic pressure by way of be hinged between the first end of saw and the first rotating part fills
To put, saw and be hinged with saw hydraulic means in the second place, saw hydraulic means driving saw rotates around first axle, and saw is provided with teeth portion,
Teeth portion and the second place are located at the both sides of first position respectively on the length direction of saw；The first end of clamp assemblies and the first rotation
Transfer part is hinged in the 3rd position, and fixture liquid is provided with by way of be hinged between the first end of clamp assemblies and the first rotating part
Pressure device, fixture hydraulic means drive clamp assemblies to be rotated around second axis, and the second end of clamp assemblies is formed with clamping part.
From such scheme, the first device for revolving and driving drive clipping device around the end of lift arm assembly in the circumferential
Rotating, fixture hydraulic means driving clamp assemblies rotate, after realizing clipping device being accurately positioned in small space, clamp assemblies
Clamping part clamp high aerial branch, saw hydraulic means driving saw rotates the trimming realized to branch.The truck-mounted crane of the present invention
The structure of pruning machine is simple, considerably reduces cost, moreover it is possible to protects the safety of workmen.In addition, using hydraulic means control
Clamp assemblies and saw action processed, can improve operating flexibility, can also improve operating efficiency.
One preferable scheme is that clamp assemblies include the fixture maxilla and fixture lower jaw being hinged, fixture maxilla
First end is hinged with the first rotating part in the 3rd position；Fixture maxilla is with fixture lower jaw in the 4th in the middle part of fixture maxilla
It is be hinged to put place, fixture lower jaw hydraulic means is installed by way of be hinged between the first end and fixture maxilla of fixture lower jaw,
Lower jaw hydraulic means drives fixture to lower jaw and rotated around the 3rd axis, and fixture lower jaw hydraulic means is cut with scissors with fixture maxilla in the 5th position
Connect, the 5th position is on the length direction of fixture maxilla between the 3rd position and the 4th position.
Therefore fixture lower jaw hydraulic means is hinged between fixture maxilla and fixture lower jaw, according to high aerial tree
After the position of branch positions to clamp assemblies, fixture lower jaw hydraulic means drives fixture to lower jaw action and branch is clamped.
Further scheme is, the both ends of fixture hydraulic means are respectively with fixture maxilla at first end and the first rotation
Transfer part is hinged, the articulated position of fixture hydraulic means and fixture maxilla on the length direction of fixture maxilla positioned at the 3rd position and
Between 4th position.
Therefore fixture hydraulic means and the setting of the articulated position of fixture maxilla contribute to fixture hydraulic means simultaneously
Maxilla and the action of fixture lower jaw are driven fixture to, realizes the fast positioning of clamp assemblies.
One preferable scheme is that first position and the 3rd position overlap, first axle setting coaxial with second axis.
Therefore saw and clamp assemblies can be achieved and rotated around same axis.
One preferable scheme is, lift arm assembly includes the second device for revolving and driving, support, principal arm and auxiliary, second
Second rotating part of device for revolving and driving is fixedly connected with the bottom of support, and the top of support and the first end of principal arm are hinged, main
Second end of arm and the first end of auxiliary are hinged, and pair is provided with by way of be hinged between the middle part of principal arm and the middle part of auxiliary
Arm hydraulic means, principal arm hydraulic means is installed by way of be hinged between the middle part of principal arm and the bottom of support.
Therefore the setting of each part can realize clipping device being accurately positioned in large space in lift arm assembly,
After being positioned to clipping device in large space, the first device for revolving and driving and fixture hydraulic means driving clamp assemblies move
Make, realize clipping device being accurately positioned in small space, be so easy to improve the operating efficiency of truck-mounted crane pruning machine.
Further scheme is that truck-mounted crane pruning machine also includes bearing support, and the second end of auxiliary is supported on bearing support.
Therefore the setting of bearing support is played a part of supporting auxiliary, avoid during positioning or trimming principal arm and
Auxiliary rocks.
Further scheme is that center-rotary joint, the oil of center-rotary joint are provided with the first device for revolving and driving
Road and the oil communication of the second device for revolving and driving in lift arm assembly.
Therefore center-rotary joint setting can be achieved saw hydraulic means from hydraulic oil to lift arm assembly end,
The transmission of the executing agency such as fixture hydraulic means and fixture lower jaw hydraulic means.
One preferable scheme is sawed as chain saw or electric circular saw.
To realize above-mentioned another object, the present invention provides a kind of truck-mounted crane, and truck-mounted crane includes chassis frame and the bottom of installed in
Truck-mounted crane pruning machine on jiggering frame, truck-mounted crane pruning machine are above-mentioned truck-mounted crane pruning machine.
From such scheme, the first device for revolving and driving drive clipping device around the end of lift arm assembly in the circumferential
Rotating, fixture hydraulic means driving clamp assemblies rotate, after realizing clipping device being accurately positioned in small space, clamp assemblies
Clamping part clamp high aerial branch, saw hydraulic means driving saw rotates the trimming realized to branch.The truck-mounted crane of the present invention
The structure of pruning machine is simple, considerably reduces cost, moreover it is possible to protects the safety of workmen.In addition, using hydraulic means control
Clamp assemblies and saw action processed, can improve operating flexibility, can also improve operating efficiency.
To realize above-mentioned a further object, the present invention provides a kind of method of work of truck-mounted crane pruning machine, truck-mounted crane pruning machine
For above-mentioned truck-mounted crane pruning machine, method of work comprises the following steps：The step of clipping device coarse positioning, lift arm assembly is close to be repaiied
The one end for cutting device is close to branch to be trimmed；The step of clipping device fine positioning, the driving trimming of the first device for revolving and driving
Device is around the central axis of the first rotating part, and fixture hydraulic means drives clamp assemblies to be rotated around first axle, until to be repaired
The branch cut is located in clamping part；The step of clamp assemblies clamp, fixture lower jaw hydraulic means drive fixture to lower jaw to close to folder
Have maxilla side to rotate, clamping part clamps branch to be trimmed；Shearing procedure, saw hydraulic means driving saw turn around first axle
Dynamic, teeth portion moves to close to the direction of clamping part.
From such scheme, the method for work of truck-mounted crane pruning machine is easy and operating efficiency is high, while can realize trimming
The fast positioning of device.
Brief description of the drawings
Fig. 1 is the structural representation of truck-mounted crane embodiment of the present invention.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment
Referring to Fig. 1, the truck-mounted crane of the present embodiment includes chassis frame 1 and the truck-mounted crane beta pruning on chassis frame 1
Machine, truck-mounted crane pruning machine include lift arm assembly 3, clipping device 4 and bearing support 5.
Lift arm assembly 3 includes device for revolving and driving 31, support 32, principal arm 33 and auxiliary 34.Device for revolving and driving 31 is pacified
On chassis frame 1, the rotating part of device for revolving and driving 31 is fixedly connected with the bottom of support 32, the top of support 32 and master
The first end of arm 33 is hinged, and the second end of principal arm 33 and the first end of auxiliary 34 are hinged, in the middle part of principal arm 33 and auxiliary 34
Auxiliary hydraulic means 36 is installed by way of be hinged, auxiliary hydraulic means 36 drives auxiliary 34 around the of principal arm 33 between portion
Two ends rotate.Principal arm hydraulic means 35 is installed by way of be hinged between the middle part of principal arm 33 and the bottom of support 32, it is main
Arm hydraulic means 35 drives principal arm 33 and auxiliary 34 to be rotated around the top of support 32.
Bearing support 5 is fixedly mounted on chassis frame 1, and the second end of auxiliary 34 is supported on bearing support 5.The of auxiliary 34
Two ends end are provided with device for revolving and driving 6, and clipping device 4 is fixedly connected with the rotating part 61 of device for revolving and driving 6, rotating part
61 drive clipping device 4 coaxial with the central shaft 62 of rotating part 61 around the central axis of rotating part 61, the central shaft of auxiliary 34
Line.Device for revolving and driving 6 can drive clipping device 4 to carry out 360 revolutions around own axes, be easy to implement each angle branch in space
Trimming, and device for revolving and driving 6 can bear end load.Center-rotary joint is provided with device for revolving and driving 6, center
The oil circuit of swivel coupling and the oil circuit of device for revolving and driving 31, the oil circuit of principal arm hydraulic means 35, auxiliary liquid in lift arm assembly 3
The oil circuit of pressure device 36 connects.
Referring to Fig. 2, clipping device 4 includes saw 41 and clamp assemblies, on saw 41 at first end with rotating part 61 the
One position I is be hinged, saws and is provided with saw hydraulic means 44 between 41 first end and rotating part 61 by way of be hinged, saw 41 with
It is be hinged in the second place II to saw hydraulic means 44, the saw driving of hydraulic means 44 saw 41 rotates around first axle, and saw 41 sets with teeth
Portion 411, teeth portion 411 and the second place II are located at the both sides of first position I respectively on the length direction of saw 41.Clamp assemblies
First end is be hinged in the 3rd position III with rotating part 61, between the first end and rotating part 61 of clamp assemblies by way of be hinged
Fixture hydraulic means 46 is installed, fixture hydraulic means 46 drives clamp assemblies to be rotated around second axis, in the present embodiment, first
The position III of position I and the 3rd overlaps, first axle setting coaxial with second axis.Second end of clamp assemblies is formed with clamping part
40, clamping part 40 is used to clamp high aerial branch to be trimmed.Alternatively, saw 41 uses chain saw, and saw 41 is using motor band moving teeth
Clipping function is realized in portion's motion.In addition, saw 41 can also use electric circular saw, electric circular saw realizes clipping function by motor driven.
Clamp assemblies include the fixture maxilla 42 and fixture lower jaw 43 for being oppositely arranged and being hinged up and down, fixture maxilla 42
Be generally shaped like yi word pattern, fixture maxilla 42 includes the connecting portion 421 and upper clamping part 422 to adjoin each other, fixture lower jaw 43
Be generally shaped like L fonts, fixture lower jaw 43 includes the connecting portion 431 set in obtuse angle and lower clamping part 432, lower clamping part
432 are oppositely arranged with upper clamping part about 422, and fixture maxilla 42 is with fixture lower jaw 43 close to the 4th of the middle part of fixture maxilla 42
It is hinged at position IV, and the 4th position IV is located at the connecting portion 431 of fixture lower jaw 43 and the point of intersection of lower clamping part 432, folder
The first end of connecting portion 421 and the rotating part 61 for having maxilla 42 are be hinged in the 3rd position III.
Fixture lower jaw hydraulic pressure is installed by way of be hinged between the first end and fixture maxilla 42 of fixture lower jaw 43 to fill
45 are put, lower jaw hydraulic means 45 drives fixture to lower jaw 43 and rotated around the 3rd axis, fixture lower jaw hydraulic means 45 and fixture maxilla
42 is be hinged in the 5th position V, and the 5th position V is located at the 3rd position III and the 4th position on the length direction of fixture maxilla 42
Between IV.
The both ends of fixture hydraulic means 46 are respectively with fixture maxilla 42 at first end and rotating part 61 is be hinged, fixture
The articulated position of hydraulic means 46 and fixture maxilla 42 is located at the 3rd position III and the 4th on the length direction of fixture maxilla 42
Between position IV, and fixture hydraulic means 46 is located at the lower section of fixture maxilla 42.Oil circuit, the fixture of fixture lower jaw hydraulic means 45
The oil circuit of hydraulic means 46, oil communication of the oil circuit of hydraulic means 44 with center-rotary joint in device for revolving and driving 6 is sawed,
It is easy to implement transmission of the hydraulic oil between each executing agency.
The course of work of the truck-mounted crane pruning machine of the present invention is described as follows below.
The step of clipping device coarse positioning：
Device for revolving and driving 31, principal arm hydraulic means 35 and auxiliary hydraulic means 36 control lift arm assembly 3 to clipping device 4
The coarse positioning in large space is carried out, clipping device 4 is positioned near the branch to be trimmed.
The step of clipping device fine positioning：
Device for revolving and driving 6 drives clipping device to be rotated around the central shaft 62 of device for revolving and driving 6, and fixture hydraulic means 46 drives
Fixture maxilla 42 and fixture lower jaw 43 rotate around first axle, the branch to be trimmed is entered upper clamping part 422 and lower clamping
Between portion 432, being accurately positioned to clipping device 4 is realized.
The step of clamp assemblies clamp：
Fixture lower jaw hydraulic means 45 drives fixture to lower jaw 43 and rotated to the closing position close to fixture maxilla side, clamp assemblies
Clamping part 40 clamp the branch to be trimmed.
Shearing procedure：
Saw the driving of hydraulic means 44 saw 41 to rotate around first axle, teeth portion 411 moves to close to the direction of clamping part 40, motor band
Dynamic chain saw rotates, so as to realize the trimming to high-altitude branch.
Therefore the setting of each part can realize clipping device being accurately positioned in large space in lift arm assembly,
After being positioned to clipping device in large space, the first device for revolving and driving drives clipping device around the end of lift arm assembly
Rotating in the circumferential, fixture hydraulic means driving clamp assemblies rotate, after realizing clipping device being accurately positioned in small space,
The clamping part of clamp assemblies clamps high aerial branch, and saw hydraulic means driving saw rotates the trimming realized to branch.The present invention
Truck-mounted crane pruning machine structure it is simple, considerably reduce cost, moreover it is possible to protect the safety of workmen.In addition, using liquid
Pressure device controls clamp assemblies and saw action, improves operating flexibility, while improve operating efficiency.
Finally it is emphasized that these are only the preferred embodiments of the present invention, it is not intended to limit the invention, for this
For the technical staff in field, the present invention can have various change and change, within the spirit and principles of the invention, done
Any modification, equivalent substitution and improvements etc., should be included in the scope of the protection.
Claims (10)
1. truck-mounted crane pruning machine, it is characterised in that the truck-mounted crane pruning machine includes：
Lift arm assembly, the end of described lift arm assembly one end are provided with the first device for revolving and driving；
Clipping device, the clipping device are fixedly connected with the first rotating part of first device for revolving and driving；
The clipping device includes：
Saw, be hinged on the saw at first end with first rotating part in first position, the first end of the saw and institute
State and saw hydraulic means is installed by way of be hinged between the first rotating part, the saw is with the saw hydraulic means in second
Put be hinged, the saw hydraulic means driving saw rotates around first axle, and the saw is provided with teeth portion, the teeth portion and described
The second place is located at the both sides of the first position respectively on the length direction of the saw；
Clamp assemblies, the first end of the clamp assemblies are hinged with first rotating part in the 3rd position, the clamp assemblies
First end and first rotating part between fixture hydraulic means, the fixture hydraulic means are installed by way of be hinged
The clamp assemblies are driven to be rotated around second axis, the second end of the clamp assemblies is formed with clamping part.
2. truck-mounted crane pruning machine according to claim 1, it is characterised in that：
The clamp assemblies include the fixture maxilla and fixture lower jaw that are hinged, the first end of the fixture maxilla and described the
One rotating part is hinged in the 3rd position；The fixture maxilla is with the fixture lower jaw in the middle part of the fixture maxilla
4th opening position is hinged, and fixture is provided with by way of be hinged between the first end of the fixture lower jaw and the fixture maxilla
Lower jaw hydraulic means, the lower jaw hydraulic means drive the fixture lower jaw to be rotated around the 3rd axis, the fixture lower jaw hydraulic pressure
Device is hinged with the fixture maxilla in the 5th position, and the 5th position is located at institute on the length direction of the fixture maxilla
State between the 3rd position and the 4th position.
3. truck-mounted crane pruning machine according to claim 2, it is characterised in that：
The both ends of the fixture hydraulic means respectively with the fixture maxilla at first end and first rotating part hinge
Connect, the articulated position of the fixture hydraulic means and the fixture maxilla is on the length direction of the fixture maxilla positioned at described
Between 3rd position and the 4th position.
4. the truck-mounted crane pruning machine according to any one of claims 1 to 3, it is characterised in that：
The first position and the 3rd position overlap, first axle setting coaxial with the second axis.
5. the truck-mounted crane pruning machine according to any one of claims 1 to 3, it is characterised in that：
The lift arm assembly includes the second device for revolving and driving, support, principal arm and auxiliary, second device for revolving and driving
Second rotating part is fixedly connected with the bottom of the support, and the top of the support and the first end of the principal arm are hinged, described
Second end of principal arm and the first end of the auxiliary are hinged, by be hinged between the middle part of the middle part of the principal arm and the auxiliary
Mode auxiliary hydraulic means is installed, installed between the middle part of the principal arm and the bottom of the support by way of be hinged
There is principal arm hydraulic means.
6. truck-mounted crane pruning machine according to claim 5, it is characterised in that：
The truck-mounted crane pruning machine also includes bearing support, and the second end of the auxiliary is supported on the bearing support.
7. truck-mounted crane pruning machine according to claim 5, it is characterised in that：
Center-rotary joint, the oil circuit of the center-rotary joint and the lifting are provided with first device for revolving and driving
The oil communication of second device for revolving and driving described in arm component.
8. the truck-mounted crane pruning machine according to any one of claims 1 to 3, it is characterised in that：
The saw is chain saw or electric circular saw.
9. truck-mounted crane, the truck-mounted crane includes chassis frame and the truck-mounted crane pruning machine on the chassis frame, described
Truck-mounted crane pruning machine is the truck-mounted crane pruning machine described in any one of claim 1 to 8.
10. the method for work of truck-mounted crane pruning machine, the truck-mounted crane pruning machine is with car described in any one of claim 2 to 8
Hang pruning machine；
Characterized in that, the method for work comprises the following steps：
The step of clipping device coarse positioning, the lift arm assembly is close to one end of the clipping device to tree to be trimmed
Branch is close；
The step of clipping device fine positioning, first device for revolving and driving drive the clipping device around the described first rotation
The central axis of transfer part, the fixture hydraulic means drives the clamp assemblies to be rotated around the first axle, until described
Branch to be trimmed is located in the clamping part；
The step of clamp assemblies clamp, the fixture lower jaw hydraulic means drive the fixture lower jaw to close to the fixture maxilla
Side rotates, branch to be trimmed described in the clamping part clamping；
Shearing procedure, the saw hydraulic means driving saw rotate around the first axle, and the teeth portion is to close to the folder
Hold the direction movement in portion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711251310.0A CN107826998B (en) | 2017-12-01 | 2017-12-01 | Truck mounted pruning machine, truck mounted pruning machine and working method of truck mounted pruning machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711251310.0A CN107826998B (en) | 2017-12-01 | 2017-12-01 | Truck mounted pruning machine, truck mounted pruning machine and working method of truck mounted pruning machine |
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| CN107826998B CN107826998B (en) | 2024-03-19 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401707A (en) * | 2018-05-14 | 2018-08-17 | 北方民族大学 | A kind of tall and big tree trimming machine in gardens |
| CN108411960A (en) * | 2018-05-15 | 2018-08-17 | 潍坊潍液机械有限公司 | A kind of hydraulic cutting device being installed on digger arm |
| CN108811865A (en) * | 2018-07-24 | 2018-11-16 | 东北林业大学 | A kind of trees high-altitude pruning equipment |
| CN109156194A (en) * | 2018-09-05 | 2019-01-08 | 安徽省尚书生态农业科技有限公司 | A kind of pruning device that pear tree plantation is fallen with anti-breaking branch |
| CN109315172A (en) * | 2018-11-29 | 2019-02-12 | 商丘师范学院 | A kind of urban road tree trimming machine |
| CN110972750A (en) * | 2019-12-31 | 2020-04-10 | 广东电网有限责任公司 | High branch saw with movable gripper |
| CN116076258A (en) * | 2023-01-30 | 2023-05-09 | 云南省农业科学院热带亚热带经济作物研究所 | Branch trimmer for shaping mango tree body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4126235A (en) * | 1977-04-05 | 1978-11-21 | Caterpillar Tractor Co. | Tree harvester control linkage |
| CN204811159U (en) * | 2015-08-21 | 2015-12-02 | 宁波新港工具有限公司 | Blade drive structure of beta pruning machine |
| CN105210689A (en) * | 2014-06-20 | 2016-01-06 | 南京农业大学 | A kind of branch pruning mechanical arm |
| CN105850529A (en) * | 2016-04-10 | 2016-08-17 | 湖南海重工有限公司 | Branch cutting and sawing vehicle |
| CN207713309U (en) * | 2017-12-01 | 2018-08-10 | 珠海天力重工有限公司 | Truck-mounted crane pruning machine and truck-mounted crane |
-
2017
- 2017-12-01 CN CN201711251310.0A patent/CN107826998B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4126235A (en) * | 1977-04-05 | 1978-11-21 | Caterpillar Tractor Co. | Tree harvester control linkage |
| CN105210689A (en) * | 2014-06-20 | 2016-01-06 | 南京农业大学 | A kind of branch pruning mechanical arm |
| CN204811159U (en) * | 2015-08-21 | 2015-12-02 | 宁波新港工具有限公司 | Blade drive structure of beta pruning machine |
| CN105850529A (en) * | 2016-04-10 | 2016-08-17 | 湖南海重工有限公司 | Branch cutting and sawing vehicle |
| CN207713309U (en) * | 2017-12-01 | 2018-08-10 | 珠海天力重工有限公司 | Truck-mounted crane pruning machine and truck-mounted crane |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401707A (en) * | 2018-05-14 | 2018-08-17 | 北方民族大学 | A kind of tall and big tree trimming machine in gardens |
| CN108411960A (en) * | 2018-05-15 | 2018-08-17 | 潍坊潍液机械有限公司 | A kind of hydraulic cutting device being installed on digger arm |
| CN108811865A (en) * | 2018-07-24 | 2018-11-16 | 东北林业大学 | A kind of trees high-altitude pruning equipment |
| CN109156194A (en) * | 2018-09-05 | 2019-01-08 | 安徽省尚书生态农业科技有限公司 | A kind of pruning device that pear tree plantation is fallen with anti-breaking branch |
| CN109315172A (en) * | 2018-11-29 | 2019-02-12 | 商丘师范学院 | A kind of urban road tree trimming machine |
| CN110972750A (en) * | 2019-12-31 | 2020-04-10 | 广东电网有限责任公司 | High branch saw with movable gripper |
| CN116076258A (en) * | 2023-01-30 | 2023-05-09 | 云南省农业科学院热带亚热带经济作物研究所 | Branch trimmer for shaping mango tree body |
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