CN208908645U - A kind of tall and big tree trimming machine - Google Patents
A kind of tall and big tree trimming machine Download PDFInfo
- Publication number
- CN208908645U CN208908645U CN201821502956.1U CN201821502956U CN208908645U CN 208908645 U CN208908645 U CN 208908645U CN 201821502956 U CN201821502956 U CN 201821502956U CN 208908645 U CN208908645 U CN 208908645U
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- working
- working arms
- hydraulic cylinders
- revolving platform
- shell
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Abstract
A kind of tall and big tree trimming machine, belongs to garden instrument field, is made of revolving platform, No.1 working arm, No. two working arms, No. three working arms, cutting tool, No.1 hydraulic cylinder, No. two hydraulic cylinders, No. three hydraulic cylinders, No. four hydraulic cylinders, pin shafts.The revolving platform controls the whole revolution of trimmer, revolving platform flexibility with higher and stationarity, can be avoided the equipment revolution in cutting process and skids；The cutting tool is the work that operating mechanism carries out pruning trees.No.1 hydraulic cylinder controls the elevated height of No.1 working arm, and No. two hydraulic cylinders control the elevated height of No. two working arms, and No. three hydraulic cylinders control the elevated height of No. three working arms, and No. four hydraulic cylinders control the elevated height of cutting tool.By articulated connection between working arm and working arm between revolving platform and working arm, such connection type structural strength with higher can make tree trimming machine trim thicker trees.
Description
Technical field
The present invention relates to a kind of tall and big tree trimming equipment, belong to garden instrument field.
Background technique
The landscape tree of national state highway and national roadside gradually develops from short shrub to tall and big trees.
In order to guarantee the safety of passing work car and pedestrian, so periodically landscape tree is trimmed, but due to the height of trees
Spending height can not effectively be trimmed.
Most of existing tree trimming machine may only trim some short shrubs or weeds, and most distinct issues are
They are sawed using diesel oil or gasoline saw is easy a large amount of polluted gas of discharge, and most of tree trimming devices are all now
Telescopic arm band movable knife rack or working arm are telescopic arm.Telescopic arm is easy to appear telescopic arm knot in the excessive trees of trimming diameter
Structure intensity is not enough there is a situation where being broken, and tree trimming machine at this stage is all to be repaired using rotating blade to trees
The case where cutting, being easy to happen blade strength not enough and burst apart, the different and cutting range of trees height trimmed out is inaccurate, and
It can not be trimmed among trees.
Utility model content
The utility model aim is to solve: can not be trimmed among trees to trees, in the tree excessive to diameter
The case where when wood trimming, the structural strength of the working arm of trimmer is inadequate, is easy to happen fracture；It is discharged during trimming big
The polluted gas of amount pollutes environment.
Technical solutions of the utility model are as follows: a kind of tall and big tree trimming machine, and the revolution including being mounted on work car is flat
Platform, No.1 working arm, No. two working arms, No. three working arms, cutting tool, No.1 hydraulic cylinder, No. two hydraulic cylinders, No. three liquid
The otic placode of compressing cylinder and No. four hydraulic cylinders, the No.1 working arm and revolving platform is hinged, the upper end of the No.1 working arm
Hinged with the lower end of No. two working arms, the upper end of No. two working arms and the lower end of No. three working arms are hinged, No. three works
The lower end of the upper end and cutting tool of making arm is hinged, and No. two otic placodes on the No.1 cylinder body of hydraulic oil cylinder and revolving platform are cut with scissors
It connects, No. two otic placodes of extension bar and No.1 working arm are hinged, the cylinder body of No. two hydraulic cylinders and the No.1 of No.1 working arm
Otic placode is hinged, and No. two otic placodes of extension bar and No. two working arms are hinged, the cylinder body and No. two working arms of No. three hydraulic cylinders
No.1 otic placode it is hinged, No. two otic placodes of extension bar and No. three working arms are hinged, No. four cylinder body of hydraulic oil cylinder and No. three works
The No.1 otic placode for making arm is hinged, and the otic placode of extension bar and cutting tool is hinged.
As optimization, the cutting tool includes chain type electric saw, fixing bolt, deflecting reduction gearbox, direct current lithium cell electric
Machine, rotation deflecting section and knife rest, are connected between the deflecting reduction gearbox and direct current lithium battery motivation by shaft coupling, the change
It is fixed on knife rest to reduction gearbox by double totally 4 pieces of fixing bolts, the direct current lithium battery motivation is by double totally 4 pieces of fixed spiral shells
Bolt is fixed on knife rest, and the chain type electric saw is fixed on knife rest totally by double 6 pieces of fixing bolts, the tooth form of the chain type electric saw
It is semicircle for the upper half, lower half is trapezoidal.
As optimization, the revolving platform be the pivoting support of four-point contact ball formula and be internal messing pattern, pass through
40 pieces of No. two fixing bolts are fixed on work car.
As optimization, the revolving platform is by the No.1 otic placode of revolving platform, No. two otic placodes, upper end cover, shell, outside nibbles
Gear, inside engaged gear, No. two fixing bolts and No.1 fixing bolt are closed, the shell is by inside and outside shell, shell and ball set
At the shell is fixed on the car body by No. two fixing bolts, and the inside and outside shell and shell are limited relatively by ball
Movement formed connection, the inside and outside shell and inside engaged gear engagement, the inside engaged gear and external gear pump engagement, it is described on
End cap is fixed on the shell by No.1 fixing bolt.
As optimization, the No.1 working arm, No. two working arms, No. three working arms are all made of channel steel material.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is cutting tool main view；
Fig. 3 is the main view of the single sawtooth of chain type cutter；
Fig. 4 is revolving platform main view；
Fig. 5 is direct current lithium battery motivation；
Fig. 6 is No.1 working arm axonometric drawing；
Fig. 7 is No. two working arm axonometric drawings；
Fig. 8 is No. three working arm axonometric drawings.
In figure, 1, revolving platform, the No.1 otic placode of 1-1, revolving platform, No. two otic placodes of 1-2, revolving platform, 1-3, on
End cap, 1-4, shell, 1-5, external gear pump, 1-6, inside engaged gear, 1-7, No. two fixing bolts, the fixed spiral shell of 1-8, No.1
Bolt, 2, No.1 pin shaft, 3, No. two hydraulic cylinders, 4, No. three hydraulic cylinders, 5, cutting tool, 6, No. five pin shafts, 7, No. four pin shafts, 8, four
Number hydraulic cylinder, 9, No. three working arms, the No.1 otic placode of 9-1, No. three working arms, No. two otic placodes of 9-2, No. three working arms, 10, three
Number pin shaft, 11, No. two working arms, the No.1 otic placode of 11-1, No. two working arms, No. two otic placodes of 11-2, No. two working arms, 12,
No. two pin shafts, 13, No.1 working arm, the No.1 otic placode of 13-1, No.1 working arm, No. two otic placodes of 13-2, No.1 working arm,
14, No.1 hydraulic cylinder.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
As shown in Figure 1, in the present embodiment, it is described to pass through No. two fixed spiral shells around the revolving platform 1 of center axis rotation
Bolt 1-7 is fixed on work car, after the No.1 otic placode 1-1 and No.1 working arm of the revolving platform welded on the revolving platform 1
Hole hinge-connection on end is connected and can be rotated around No.1 pin shaft 2, and the two of No. two otic placode 1-2 of revolving platform 1 and No.1 working arm
It is connected between number otic placode 13-2 by No.1 hydraulic cylinder 14, cylinder body is mounted on revolving platform, and extension bar is mounted on No.1 work
Make on arm, No.1 hydraulic cylinder 14 can control working arm 1 and form hinge-connection rotation around No.1 pin shaft 2.
In the present embodiment, the rear end of No. two working arms 11 is connect with the front end hinge-connection of No.1 working arm 13, and two
Number working arm 11 can be rotated around No. two pin shafts 12.No. two of the No.1 otic placode 13-1 of the No.1 working arm and No. two working arms
Otic placode 11-2 is connected by No. two hydraulic cylinders 3, and cylinder body is mounted on No.1 working arm 13, and extension bar is mounted on No. two working arms
On 11, No. two hydraulic cylinders can control No. two working arms 11 and form hinge-connection rotation around No. two pin shafts 12.
In the present embodiment, the rear end of No. three working arms 9 is connect with the front end hinge-connection of No. two working arms 11, and No. three
Working arm 9 can be rotated around No. three pin shafts 10.The No.1 otic placode 11-1 of No. two working arms and No. two ears of No. three working arms 9
Plate 9-2 is connected by No. three hydraulic cylinders 4, and cylinder body is mounted on No. two working arms 11, and extension bar is mounted on No. three working arms 9
On, No. three hydraulic cylinders can control No. three working arms 9 and form hinge-connection rotation around No. three pin shafts 10.
In the present embodiment, 9 hinge-connection of 9 outer end of No. three working arms and cutting tool, cutting tool can be around No. four
Pin shaft 7 rotates.The No.1 otic placode 9-1 of No. three working arms and the otic placode 5-6-1 of cutting tool are connected by No. four hydraulic cylinders 8
It connects, cylinder body is mounted on No. three working arms, and extension bar is mounted on cutting tool 5.No. four hydraulic cylinders 8 can control cutting tool around four
Number pin shaft 7 forms hinge-connection rotation.
As shown in Fig. 2, in the present embodiment, the chain type electric saw 5-1 is mounted on knife rest 5-6 by fixing bolt 5-2,
The direct current lithium battery motivation 5-4 is connected with break-in decelerator 5-3 by shaft coupling, and direct current lithium battery motivation 5-4 passes through
Driving chain type electric saw 5-1 work after break-in decelerator 5-3 deflecting is slowed down.The rear portion knife rest 5-6 installation rotator 5-5. passes through
Direct current lithium battery motivation 5-4 controls knife rest rotation.As shown in figure 3, in the present embodiment, the tooth form of chain type electric saw is front half
Circle, rear portion are trapezoidal.
As shown in figure 5, in the present embodiment, the latter half of the direct current lithium battery motivation 5-4 is lithium battery 5-4-
2, first half is motor 5-4-1, and such structure is conducive to save the installation space on knife rest 5-6.
As shown in figure 4, in the present embodiment, the upper end cover 1-3 of the revolving platform 1 has the No.1 otic placode 1- of revolving platform
1 and No. two otic placode 1-2, inside are to drive inside engaged gear 1-6 by external gear pump 1-5, rotate revolving platform 1.On described
End cap 1-3 is fixed on shell 1-4 by No.1 fixing bolt 1-8, and revolving platform is fixed on work car by No. two fixing bolt 1-7
On.The shell is made of inside and outside shell 1-4-1 and shell 1-4-2 and ball 1-4-3.Ball can make inside and outside shell 1-4-1
It is relatively rotated between shell 1-4-2.
Working principle: in this equipment in use, when not having task for work car safety traffic No.1 working arm
13 side is parallel with car body, and cutting tool 5 is placed horizontally on car body, keeps volume shared by equipment minimum；When there is task
When, work car is fixed, and revolving platform 1 rotates to proper angle, revolving platform 1 rotate to it is fixed after proper angle,
No.1 working arm 13 slowly lifts under the action of No.1 hydraulic cylinder 14, and No.1 working arm 13 is lifted to after suitable position in No.1
Fixed under the action of hydraulic cylinder 14, No. two working arms 11 slowly lift under the action of No. two hydraulic cylinder 3 thereafter, No. two works
Make arm 11 and be lifted to fixed under the action of No. two hydraulic cylinder 3 after suitable position, No. three working arms 9 are hydraulic at No. three thereafter
Slowly lift under the action of cylinder 4, No. three working arms 9 be lifted to it is fixed under the action of No. three hydraulic cylinder 4 after suitable position,
Cutting tool 5 is lifted to the height of job requirement under the action of No. four hydraulic cylinder 8, is then cut out cutter 5 in No. four hydraulic cylinders 8
Under the action of it is fixed, direct current lithium battery motivation 5-4 start to work, pass through break-in decelerator 5-3 drive chain type electric saw 5-1
Rotary work, after chain type electric saw 5-1 rotary work, work car starts the pruning trees that slowly moves ahead.
Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (5)
1. a kind of tall and big tree trimming machine, it is characterised in that: including be mounted on work car revolving platform (1), No.1 work
Arm (13), No. two working arms (11), No. three working arms (9), cutting tool (5), No.1 hydraulic cylinder (14), No. two hydraulic cylinders
(3), No. three hydraulic cylinders (4) and No. four hydraulic cylinders (8), the otic placode (1- of the No.1 working arm (13) and revolving platform (1)
1) hingedly, the upper end of the No.1 working arm (13) and the lower end of No. two working arms (11) are hinged, No. two working arms (11)
Upper end and No. three working arms (9) lower end it is hinged, the upper end of No. three working arms (9) and the lower end of cutting tool (5) are cut with scissors
Connect, No. two otic placodes (1-2) on No.1 hydraulic cylinder (14) cylinder body and revolving platform (1) hingedly, extension bar and No.1 work
Make No. two otic placodes (13-2) of arm (13) hingedly, the cylinder body of No. two hydraulic cylinders (3) and the No.1 of No.1 working arm (13)
Otic placode (13-1) hingedly, No. two otic placodes (11-2) of extension bar and No. two working arms (11) hingedly, No. three hydraulic cylinders (4)
Cylinder body and No. two working arms (11) No.1 otic placode (11-1) hingedly, No. two otic placode (9- of extension bar and No. three working arms (9)
2) hingedly, No. four hydraulic cylinders (8) cylinder body and the No.1 otic placode (9-1) of No. three working arms (9) hingedly, extension bar and cutting
The otic placode (5-6-1) of cutter (5) is hinged.
2. tree trimming machine according to claim 1, it is characterised in that: the cutting tool (5) includes chain type electric saw (5-
1), fixing bolt (5-2), deflecting reduction gearbox (5-3), direct current lithium battery motivation (5-4), rotation deflecting section (5-5) and knife rest
(5-6), is connected between the deflecting reduction gearbox (5-3) and direct current lithium battery motivation (5-4) by shaft coupling, and the deflecting subtracts
Fast case (5-3) is fixed on knife rest totally by double 4 pieces of fixing bolts (5-2), and the direct current lithium battery motivation (5-4) is double
Totally 4 pieces of fixing bolts (5-2) are fixed on knife rest (5-6), and the chain type electric saw (5-1) is by double totally 6 pieces of fixing bolts (5-2)
It is fixed on knife rest (5-6), the tooth form of the chain type electric saw (5-1) is that the upper half is semicircle, and lower half is trapezoidal.
3. tree trimming machine according to claim 1, it is characterised in that: the revolving platform (1) is four-point contact ball formula
Pivoting support and be internal messing pattern, be fixed on work car by 40 pieces of No. two fixing bolts (1-7).
4. tree trimming machine according to claim 1 or 3, it is characterised in that: the revolving platform (1) is by revolving platform
No.1 otic placode (1-1), No. two otic placodes (1-2), upper end cover (1-3), shell (1-4), external gear pump (1-5), internal messing tooth
Take turns (1-6), No. two fixing bolts (1-7) and No.1 fixing bolt (1-8), the shell (1-4) by inside and outside shell (1-4-1), outside
Shell (1-4-2) and ball (1-4-3) composition, the shell (1-4) is fixed on the car body by No. two fixing bolts (1-7),
The inside and outside shell (1-4-1) and shell (1-4-2) are limited by ball (1-4-3) is relatively moved to form connection, described interior
Shell (1-4-1) and inside engaged gear (1-6) engagement, the inside engaged gear (1-6) and external gear pump (1-5) engagement, institute
Upper end cover (1-3) is stated to be fixed on shell (1-4) by No.1 fixing bolt (1-8).
5. tree trimming machine according to claim 1, it is characterised in that: the No.1 working arm (13), No. two working arms
(11), No. three working arms (9) are all made of channel steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502956.1U CN208908645U (en) | 2018-09-14 | 2018-09-14 | A kind of tall and big tree trimming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502956.1U CN208908645U (en) | 2018-09-14 | 2018-09-14 | A kind of tall and big tree trimming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908645U true CN208908645U (en) | 2019-05-31 |
Family
ID=66705469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502956.1U Expired - Fee Related CN208908645U (en) | 2018-09-14 | 2018-09-14 | A kind of tall and big tree trimming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342686A (en) * | 2021-12-10 | 2022-04-15 | 江苏大学 | Bionic six-foot topping robot |
-
2018
- 2018-09-14 CN CN201821502956.1U patent/CN208908645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342686A (en) * | 2021-12-10 | 2022-04-15 | 江苏大学 | Bionic six-foot topping 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: 20190531 Termination date: 20210914 |