CN208540457U - One planting fruit-trees pruner - Google Patents
One planting fruit-trees pruner Download PDFInfo
- Publication number
- CN208540457U CN208540457U CN201821053668.2U CN201821053668U CN208540457U CN 208540457 U CN208540457 U CN 208540457U CN 201821053668 U CN201821053668 U CN 201821053668U CN 208540457 U CN208540457 U CN 208540457U
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- CN
- China
- Prior art keywords
- railway carriage
- pruning
- casing
- support plate
- motor
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a planting fruit-trees pruners, including cart mechanism, the cart mechanism is made of cart and railway carriage, telescoping mechanism is connected on the railway carriage, the telescoping mechanism includes flexible casing and support plate, the support plate both ends are provided with top plate, screw rod is also movably installed in the support plate, the screw rod is connected in two pieces of support plates, the support plate bottom end is equipped with first motor, the first motor is connect by shaft coupling with the screw rod, coordinating block is connected on the screw rod, the coordinating block is fixedly connected with the bottom end of the flexible casing, the top of the flexible casing is provided with rotating turret, the rotating turret connects pruning mechanism；The pruning mechanism includes pruning casing, and the pruning casing is movably installed with saw blade, is moved up and down using telescoping mechanism realization, and is realized and horizontally rotated with sleeve cooperation using support rod, increases freedom degree.
Description
Technical field
The utility model relates to a kind of pruners, the especially pruner of a planting fruit-trees.
Background technique
Fruit tree is perennial trees, often will appear the situation in flourishing in developmental process, this is not in fact
Conducive to fruit tree result, because branch increases the nutrient for causing fruit tree to be supplied and just compares more, trimming part branch in time, having
The nutrient supply of limit gives part branch, is conducive to the good fruit of output.
So fruit tree needs often to prune, there are two types of existing pruning means are general, one is in artificial climbing to branch
Trimming, which sees that view is simple, there is certain danger coefficient in fact, and branch is smaller or deadwood is easy for fractureing,
It is easy for dropping injury if people occurs fractureing when climbing, and climbs up and down, working efficiency is lower；There are also a kind of pruning placements to be
Using the elongated rod shape pruner of hand-held, this Pruning has certain improvement, such as China without trimming in climbing to branch
Patent, application number: 201620001905.5, patent name: electric mower, when trimming, which is placed into trimmer blade, to be trimmed
On branch, start motor, then pressing holding rod makes trimmer blade cut branch, needs hand to lift trimmer in use process, so
Pressing holding rod cuts branch afterwards, and prolonged use causes hand muscle tired, is unfavorable for using for a long time, so influencing work
Make efficiency.
All there is pruning inefficiency in above-mentioned two situations.
Utility model content
In view of the deficiencies in the prior art, the utility model provides a kind of fruit tree pruner for effectively increasing working efficiency.
Technical solution provided by the utility model is a planting fruit-trees pruner, including cart mechanism, the cart mechanism by
Cart and railway carriage form, and telescoping mechanism is connected on the railway carriage, and the telescoping mechanism includes flexible casing and support
Plate, the support plate both ends are provided with top plate, and screw rod is also movably installed in the support plate, and the screw rod is connected to two
In support plate described in block, the support plate bottom end is equipped with first motor, and the first motor passes through shaft coupling and the screw rod
It connects, coordinating block is connected on the screw rod, the coordinating block is fixedly connected with the bottom end of the flexible casing, described flexible
The top of casing is provided with rotating turret, and the rotating turret connects pruning mechanism；The pruning mechanism includes pruning casing, described to repair
Branch casing is movably installed with saw blade.
Further, reversing mechanism is provided on the flexible casing tip side wall, the reversing mechanism includes two and changes
To belt wheel, a belt lace and the second motor, second motor connect one of them described commutation belt wheel, change described in another
The rotating turret is connected to belt wheel.
Further, the reversing mechanism is provided with protective shell, the protective shell or/and the flexible casing tip side wall
On offer bar groove, a tensioning wheel is at least installed, and the tensioning wheel is mounted in the bar groove in the reversing mechanism.
Further, third motor is installed in the rotating turret, connection sheet, the company are installed outside the rotating turret
Contact pin connects the pruning casing.
Further, there are two helical gear, the helical gear is serially connected in different transmissions for the pruning casing internal installation
On axis, one of them described end part of driving shaft is connect with the third motor, another described end part of driving shaft and the saw blade
Connection.
Further, the support back is connected with rotating block, and the rotating block bottom surface is offered with coincidence, described to stretch
Contracting mechanism further includes support rod, and the support rod is matched with the railway carriage, and the support bar top is provided with engaging lug, described
Engaging lug is flexibly connected with described with coincidence.
Further, the body side wall is provided with sleeve, and the support rod lower end side is rotatably assorted with the sleeve.
Further, the railway carriage is divided into the first railway carriage and the second railway carriage, and the side of the first railway carriage is arranged in the sleeve
On wall.
The utility model has the beneficial effects that
1. realizing flexible up and down, the branch position of trimming to be elongated to using the telescoping mechanism being mounted on railway carriage, then open
The work of third motor driven saw blade is opened, then pushes telescoping mechanism, makes saw blade slowly pollard, is moved without manpower and lifts pruning
Machine reduces labor intensity, if can drive pruner by reversing mechanism since branch blocking is inconvenient to push telescoping mechanism
Structure pollard.
2. railway carriage is separated into the first compartment and the second railway carriage, match wherein the first body side wall is provided with sleeve with support rod
It closes, the second railway carriage can bear the branch of trimming, and branch does not affect the cooperation of sleeve and support rod on the first railway carriage.
3. horizontally rotating for telescoping mechanism is realized with the sleeve cooperation on railway carriage in support rod lower end, recycles engaging lug and turn
Dynamic position is flexibly connected, and is realized rotating upwardly and downwardly for telescoping mechanism, is increased the freedom degree of telescoping mechanism, facilitates picking fruit.
Detailed description of the invention:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the telescoping mechanism schematic diagram of internal structure of the utility model；
Fig. 3 is the flexible casing top end part structural schematic diagram of the utility model；
Fig. 4 is the railway carriage schematic diagram of internal structure of the utility model；
Fig. 5 is enlarged structure schematic diagram at A in Fig. 4 of the utility model；
Fig. 6 is the schematic perspective view of the pruning mechanism of the utility model.
It is made the following instructions in conjunction with attached drawing:
1, cart mechanism；11, cart；12, railway carriage；121, the first railway carriage；122, the second railway carriage；123, sleeve；124, it covers
Ring；2, telescoping mechanism；21, stretch casing；22, support plate；221, top plate；23, coordinating block；24, screw rod；25, rotating turret；251,
Connection sheet；26, tensioning wheel；27, protective shell；271, bar groove；281, first electrode；282, the second motor；283, third motor；
284, shaft coupling；285, rotating block；2851, position is rotated；286, commutate belt wheel；29, support rod；291, engaging lug；3, pruner
Structure；31, pruning casing；32, transmission shaft；33, helical gear；34, saw blade.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Fig. 1-3 and Fig. 6, a planting fruit-trees pruner, including cart mechanism 1, the cart mechanism 1 is by cart
11 and railway carriage 12 form, be connected with telescoping mechanism 2 on the railway carriage 12, the telescoping mechanism 2 include flexible casing 21 with
And support plate 22,22 both ends of support plate are provided with top plate 221, are also movably installed with screw rod in the support plate 22
24, the screw rod 24 is connected in two pieces of support plates 22, and 22 bottom end of support plate is equipped with first motor 281, described
First motor 281 is connect by shaft coupling 284 with the screw rod 24, and coordinating block 23 is connected on the screw rod 24, described
Coordinating block 23 is fixedly connected with the bottom end of the flexible casing 21, and the top of the flexible casing 21 is provided with rotating turret 25, described
Rotating turret 25 connects pruning mechanism 3；The pruning mechanism 3 includes pruning casing 31, and the pruning casing 31 is movably installed with saw
Piece 34.
Stretching structure 2 is carried in cart mechanism 1, reduces manpower and moves, and first electrode 181 rotates, and drives screw rod 24
It is rotated in two pieces of support plates 22, the coordinating block 23 on screw rod 24 is mobile along screw rod 24 at this time, and stretch casing 21 and coordinating block
23 are fixedly connected, so flexible casing 21 can move up and down under the drive of coordinating block 23, because coordinating block 23 is fixedly connected on
The bottom end of flexible casing 21, so therefore the distance that flexible casing 21 moves up and down increases.
As Figure 2-3, reversing mechanism is provided on the 21 top side wall of flexible casing, the reversing mechanism includes two
A commutation belt wheel 286, a belt lace and the second motor 282, second motor 282 connect one of them described commutation belt wheel
286, another described commutation belt wheel 286 connects the rotating turret 25.
Second motor 282 drives one of commutation belt wheel 286 (i.e. the commutation belt wheel 286 of active) rotation, in belt lace
Under the action of drive another commutation belt wheel 286 (i.e. passively commutate belt wheel 286) rotation, which connects
Switch through moving frame 25, rotating turret 25 realizes rotation commutation in the case where passively commutation belt wheel 286 acts on, and Dan Gu can be used in rotating turret 25
Determining foot connection can also use more fixed feets to connect, and in the present embodiment, use two fixed feets in order to which rotating turret 25 is more firm
It is fixed, it passively commutates on belt wheel 286 wherein a fixed feet is connected to, another fixed feet is connected to the side wall of flexible casing 21
On.
As shown in figure 3, the reversing mechanism is provided with protective shell 27, the protective shell 27 or/and the flexible casing 21
Bar groove 271 is offered on the side wall of top, a tensioning wheel 26 is at least installed, and the tensioning wheel 26 is installed in the reversing mechanism
In the bar groove 271.
In order to avoid branch or other substances interfere with reversing mechanism, so setting protective shell 27, in long-term use
Belt lace is easy to loosen, or needs to adjust the elasticity of belt lace, so being provided with tensioning wheel 26, adjusts the elastic of belt lace
Degree, wherein the mode of the setting of tensioning wheel 26 has a variety of, such as offers bar groove 271 on flexible 21 top side wall of casing,
Bearing up pulley 26 is mounted in the bar groove 271；Bar groove 271 can also be equipped on protective shell 27, tensioning wheel 26 is mounted on the bar groove
On 271；The scheme used in the present embodiment is, while on flexible 21 top side wall of casing and offering bar groove on protective shell 27
271, tensioning wheel 26 is mounted in the bar groove 271 of flexible casing 21, and the beneficial point of the setting is, without dismantling protective shell 27,
It is whether too tight or too loose that belt lace can be watched by the bar groove 271 on protective shell 27, can also pass through the bar groove on protective shell 27
271 pairs of tensioning wheels 26 are adjusted.
As shown in Figure 3 and Figure 6, third motor 283 is installed in the rotating turret 25, is installed outside the rotating turret 25
There is connection sheet 251, the connection sheet 251 connects the pruning casing 31.
Third motor 283 on rotating turret 25 is connected and fixed by connection sheet 251 and is repaired for driving pruning mechanism 3 to operate
Branch mechanism 3, so that opposing stationary between pruning mechanism 3 and rotating turret 25, pruning mechanism 3 is rotated synchronously when rotating turret 25 rotates.
As shown in Figure 4 and Figure 5,22 back side of support plate is connected with rotating block 285, and 285 bottom surface of rotating block opens up
There is rotation position 2851, the telescoping mechanism 2 further includes support rod 29, and engaging lug 291 is provided at the top of the support rod 29, described
Engaging lug 291 is flexibly connected with the rotation position 2851, and 12 side wall of railway carriage is provided with sleeve 123, under the support rod 29
End side surface is rotatably assorted with the sleeve 123.
Rotating block 285 is fixedly connected on 22 back side of support plate, and rotation position 2851 is by turning in pin connection to engaging lug 291
Dynamic position 2851 is rotated around engaging lug 291, and the sleeve 123 in railway carriage 12 is rotatably assorted with support rod 29, increases telescoping mechanism
2 freedom degree so that telescoping mechanism 2 operate it is more convenient.
As shown in fig. 6, there are two helical gears 33, the helical gear 33 to be serially connected in not for installation inside the pruning casing 31
On same transmission shaft 32, one of them described 32 end of transmission shaft is connect with the third motor 283, another described transmission
32 end of axis is connect with the saw blade 34.
The connection type of helical gear 33 and transmission shaft 32 can choose integrated molding, can also select seperated connection, at this
It selects to be integrally formed in embodiment, integrated molding facilitates tissue, is hardly damaged.
Wherein, pruning casing 31 is made of two pieces of identical half-shells, and is fixedly connected using screw, and connection sheet 251 also makes
It is connected on pruning casing 31 with screw, the other end is fixedly connected with rotating turret 25, and wherein pruning casing is stretched out in one end to transmission shaft 32
Outside 31, it is connect by shaft coupling 284 with third motor 283.
As shown in figure 4, the railway carriage 12 is divided into the first railway carriage 121 and the second railway carriage 122, the setting of sleeve 123 exists
On the side wall of first railway carriage 121.The branch that the railway carriage 12 separated not only facilitates collection to fall, but also support rod 29 can also be protected
Cooperate with sleeve 123 not by the interference of branch.
The present embodiment has the advantages that
1. realizing flexible up and down, the branch position of trimming to be elongated to using the telescoping mechanism being mounted on railway carriage, then open
The work of third motor driven saw blade is opened, then pushes telescoping mechanism, makes saw blade slowly pollard, is moved without manpower and lifts pruning
Machine reduces labor intensity, if can drive pruner by reversing mechanism since branch blocking is inconvenient to push telescoping mechanism
Structure pollard.
2. railway carriage is separated into the first compartment and the second railway carriage, match wherein the first body side wall is provided with sleeve with support rod
It closes, the second railway carriage can bear the branch of trimming, and branch does not affect the cooperation of sleeve and support rod on the first railway carriage.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present invention can conceive without creative work makes many modifications and variations.Therefore, it is all in the art
Technical staff passes through logical analysis, reasoning, or a limited experiment according to the design of the utility model on the basis of existing technology can
It, all should be within the scope of protection determined by the claims with obtained technical solution.
Claims (8)
1. a planting fruit-trees pruner, including cart mechanism (1), the cart mechanism (1) is made of cart (11) and railway carriage (12),
It is characterized by:
It is connected with telescoping mechanism (2) on the railway carriage (12), the telescoping mechanism (2) includes flexible casing (21) and props up
Fagging (22), support plate (22) both ends are provided with top plate (221), are also movably installed with silk on the support plate (22)
Bar (24), the screw rod (24) are connected on two pieces of support plates (22), and support plate (22) bottom end is equipped with the first electricity
Machine (281), the first motor (281) are connect by shaft coupling (284) with the screw rod (24), movable on the screw rod (24)
It is connected with coordinating block (23), the coordinating block (23) is fixedly connected with the bottom end of the flexible casing (21), the flexible casing
(21) top is provided with rotating turret (25), and the rotating turret (25) connects pruning mechanism (3)；
The pruning mechanism (3) includes pruning casing (31), and the pruning casing (31) is movably installed with saw blade (34).
2. fruit tree pruner according to claim 1, it is characterised in that: be arranged on flexible casing (21) the top side wall
There is a reversing mechanism, the reversing mechanism includes two commutation belt wheels (286), a belt lace and the second motor (282), and described the
Two motors (282) connect one of them described commutation belt wheel (286), another described commutation belt wheel (286) connects the rotation
Frame (25).
3. fruit tree pruner according to claim 2, it is characterised in that: the reversing mechanism is provided with protective shell (27),
It is offered bar groove (271) on the protective shell (27) or/and the flexible casing (21) top side wall, in the reversing mechanism extremely
One tensioning wheel (26) is installed less, and the tensioning wheel (26) is mounted on the bar groove (271).
4. fruit tree pruner according to claim 2, it is characterised in that: be equipped with third motor in the rotating turret (25)
(283), it is equipped with connection sheet (251) outside the rotating turret (25), the connection sheet (251) connects the pruning casing
(31)。
5. fruit tree pruner according to claim 4, it is characterised in that: inside the pruning casing (31) there are two installations
Helical gear (33), the helical gear (33) are serially connected on different transmission shafts (32), one of them described transmission shaft (32) end
It is connect with the third motor (283), another described transmission shaft (32) end is connect with the saw blade (34).
6. fruit tree pruner according to claim 1, it is characterised in that: support plate (22) back side is connected with rotating block
(285), rotating block (285) bottom surface is offered with coincidence (2851), and the telescoping mechanism (2) further includes support rod (29),
The support rod (29) matches with the railway carriage (12), is provided with engaging lug (291) at the top of the support rod (29), described
Engaging lug (291) is flexibly connected with described with coincidence (2851).
7. fruit tree pruner according to claim 6, it is characterised in that: railway carriage (12) side wall is provided with sleeve
(123), support rod (29) lower end side is rotatably assorted with the sleeve (123).
8. fruit tree pruner according to claim 7, it is characterised in that: the railway carriage (12) is divided into the first railway carriage
(121) it is arranged on the side wall of the first railway carriage (121) with the second railway carriage (122), the sleeve (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053668.2U CN208540457U (en) | 2018-07-04 | 2018-07-04 | One planting fruit-trees pruner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053668.2U CN208540457U (en) | 2018-07-04 | 2018-07-04 | One planting fruit-trees pruner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208540457U true CN208540457U (en) | 2019-02-26 |
Family
ID=65422545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053668.2U Expired - Fee Related CN208540457U (en) | 2018-07-04 | 2018-07-04 | One planting fruit-trees pruner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208540457U (en) |
-
2018
- 2018-07-04 CN CN201821053668.2U patent/CN208540457U/en not_active Expired - Fee Related
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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: 20190226 Termination date: 20200704 |