CN208210844U - A kind of high position branch pruning device - Google Patents
A kind of high position branch pruning device Download PDFInfo
- Publication number
- CN208210844U CN208210844U CN201820082796.3U CN201820082796U CN208210844U CN 208210844 U CN208210844 U CN 208210844U CN 201820082796 U CN201820082796 U CN 201820082796U CN 208210844 U CN208210844 U CN 208210844U
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- CN
- China
- Prior art keywords
- fixed
- telescopic rod
- hollow pipe
- level board
- branch pruning
- 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 kind of high-order branch pruning devices, its key points of the technical solution are that including level board, the rotating device being fixed on level board, the telescopic rod being connected on rotating device and the clipping device for being fixed on telescopic rod end.The rotation axis that rotating device includes the fixed cylinder being fixed on level board, is rotatably connected in fixed cylinder, is tightened between rotation axis and fixed cylinder side wall by the first bolt, and above-mentioned telescopic rod is hingedly on the rotating shaft;Clipping device is the scissors for being fixed on telescopic rod end, and scissors includes fixing cutter, the mobile knife hinged with fixing cutter and is connected with the handle being hinged on telescopic rod with mobile knife connection to control mobile knife with fixing cutter closure or isolated cable wire, the cable wire other end.The utility model has the advantages that can be trimmed to high-order branch.
Description
Technical field
The utility model relates to a kind of tree trimming device, in particular to a kind of high-order branch pruning device.
Background technique
Tree trimming is an important process of park maintenance.It can promote shoot growth by trimming, reduce closing tree crown
Branches and leaves, improve ventilation and penetrating light, reduce the generation of pest and disease damage.
The prior art usually trims branch using tree pruner, although the handle of tree pruner is longer,
It is main design concept is sheared lighter to increase torque when shearing.In the high-order branch of trimming, branch pruning
The handle of knife still falls short of, and needs worker by ladder, could trim after climbing a to high position, trim the branch of different location
When, mobile ladder is also not convenient enough.
Utility model content
The purpose of the utility model is to provide a kind of high-order branch pruning devices, its advantage is that can be to the height of different location
Position branch is trimmed.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of high position branch pruning device including level board, the rotating device being fixed on level board, is connected to rotation dress
The telescopic rod set and the clipping device for being fixed on telescopic rod end；
The rotation axis that the rotating device includes the fixed cylinder being fixed on level board, is rotatably connected in fixed cylinder turns
It is tightened between moving axis and fixed cylinder side wall by the first bolt, above-mentioned telescopic rod is hingedly on the rotating shaft;
The clipping device is the scissors for being fixed on telescopic rod end, and scissors includes fixing cutter and the hinged shifting of fixing cutter
Moving knife and mobile knife is closed with fixing cutter or isolated cable wire, the cable wire other end are connected with hingedly with mobile knife connection to control
Handle on telescopic rod.
Through the above technical solutions, staff, to pull cable wire, can drive mobile knife around fixing cutter with rotational handle
Rotation makes mobile knife be closed or separate with fixing cutter, is trimmed.Staff can make work by adjusting the length of telescopic rod
Personnel without climbing to a higher point and can be trimmed to the branch of eminence, and using cable wire can lower realize to high-order scissors into
Row control；And telescopic rod is hingedly on the rotating shaft, rotation axis is arranged in fixed cylinder again and is rotatablely connected with fixed cylinder, thus logical
The rotational angle of toning turn over moving axis realizes that fixing cutter and mobile knife trim the branch of different location, to realize
The high-order branch of different location is trimmed.
The utility model is further arranged to: the level board is fixed on trolley.
Drive level board mobile through the above technical solutions, trolley facilitates, the position and trimming for adjusting shearing finish
Convenient transportation afterwards.
The utility model is further arranged to: the telescopic rod includes the first hollow pipe and is plugged in the first hollow pipe
The second hollow pipe, tightened between the second hollow pipe and the first hollow pipe by the second bolt.
The utility model is further arranged to: being equipped between the rotating device and the telescopic rod to length of telescopic bar
The micromatic setting being finely adjusted.
Through the above technical solutions, micromatic setting can after telescopic rod substantial length determines, to the length of telescopic rod into
Row fine tuning, to adapt to finer trimming position.
The utility model is further arranged to: the micromatic setting includes shell, the seat of honour for being fixed on shell upper and lower ends
Bearing and lower seat bearing, first hollow pipe are plugged on the bearing of the seat of honour far from second hollow pipe one end, and micromatic setting also wraps
Screw rod that both ends are rotatablely connected with seat of honour bearing, lower seat bearing respectively is included, is threaded on screw rod and is solid with the first hollow pipe
Fixed feed screw nut, the first bevel gear being fixed on screw rod and the second bevel gear engaged with first bevel gear, the second cone
Gear is connected with handwheel.
Through the above technical solutions, second bevel gear rotation is driven by handwheel, to drive silk using first bevel gear
Bar rotation, goes up and down the feed screw nut on screw rod, and the first hollow pipe is driven to elongate or shorten, thus whole to telescopic rod
Length is finely adjusted.
The utility model is further arranged to: the trolley is fixed with a pair of support rods, the level board lower end and branch
Strut is fixed, and support rod passes through the guide plate being fixed on trolley.
In conclusion the utility model has the following beneficial effects:
1, clipping device can be driven to trim to a high position to branch by telescopic rod, rotating device can drive flexible
Bar rotation, so that the high-order branch of different location is trimmed in control；
2, it can be realized in lower using handle and cable wire and high-order scissors is controlled；
3, micromatic setting can be finely adjusted the position of scissors, so that shearing more accurate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model micromatic setting；
Fig. 3 is the structural schematic diagram of the utility model clipping device.
In figure, 1, trolley；11, pushing hands；12, wheel；13, guide plate；14, support rod；15, level board；2, rotation dress
It sets；21, fixed cylinder；211, first through hole；22, rotation axis；23, the first bolt；3, telescopic rod；31, the first hollow pipe；311,
Two through-holes；32, the second hollow pipe；33, the second bolt；4, clipping device；41, scissors；411, fixing cutter；412, mobile knife；42,
Cable wire；43, handle；5, micromatic setting；51, shell；52, seat of honour bearing；53, lower seat bearing；54, screw rod；55, feed screw nut；
56, first bevel gear；57, handwheel；571, runner；572, bull stick；573, second bevel gear.
Specific embodiment
A kind of high position branch pruning device, as shown in Figure 1, it is fixed with rotating device 2 on trolley 1 including trolley 1,
Rotating device 2 is hinged with micromatic setting 5 far from one end of trolley 1, and telescopic rod 3 is connected on micromatic setting 5, and telescopic rod 3 is remote
One end from micromatic setting 5 is connected with clipping device 4.When work, trolley 1 is moved to suitable position, and rotating device 2 is adjusted
To proper level direction, telescopic rod 3 is adjusted to suitable vertical height, micromatic setting 5 is further accurate to 3 height of telescopic rod
It adjusts, branch is cut by control clipping device 4.
As shown in Figure 1, the bottom surface of trolley 1 is equipped with wheel 12, side is provided with pushing hands 11,1 inner wall two sides of trolley point
It is not fixed with guide plate 13, is provided with a support rod 14 on each guide plate 13, vertical 1 bottom surface of trolley of support rod 14, and
It is abutted with 1 bottom surface of trolley, support rod 14 is fixed in trolley 1 by guide plate 13, is provided with level board on support rod 14
15, level board 15 is vertically fixed on support rod 14.
As shown in Figure 1, rotating device 2 includes fixed cylinder 21,21 boring of fixed cylinder and it is vertically fixed on level board 15
On, rotation axis 22 is placed in fixed cylinder 21, rotation axis 22 can rotate around 21 axis direction of fixed cylinder, be arranged in fixed cylinder 21
There is first through hole 211, there is screw thread in first through hole 211, the first bolt 23, the first bolt 23 1 are provided in first through hole 211
End abuts rotation axis 22.When needing to rotate rotation axis 22, by the first bolt of derotation 23, make the first bolt 23 and rotation axis 22
It does not abut, rotation axis 22 can be freely rotated；By the first bolt of dextrorotation 23, abut the first bolt 23 with rotation axis 22, it will
Rotation axis 22 is fixed.
As shown in Fig. 2, micromatic setting 5 includes shell 51, and in order to facilitate the rotation of shell 51, the lower end of shell 51 and rotation axis
22 upper ends are hinged, and the top and bottom inside shell 51 are respectively fixed with seat of honour bearing 52 and lower seat bearing 53, set in shell 51
It is equipped with screw rod 54, the both ends of screw rod 54 are rotatablely connected with seat of honour bearing 52 and lower seat bearing 53 respectively, are provided with silk on screw rod 54
Stem nut 55, feed screw nut 55 are fixedly connected with telescopic rod 3.It is rotated by the forward and reverse of screw rod 54, drives feed screw nut
55 on screw rod 54 raising and lowering, feed screw nut 55 drives telescopic rod 3 flexible, to control the length of telescopic rod 3.
As shown in Fig. 2, micromatic setting 5 further includes first bevel gear 56 and handwheel 57 in order to drive screw rod 54 to rotate, first
Bevel gear 56 is vertical with screw rod 54 and is fixed on the bottom end of screw rod 54, and handwheel 57 includes runner 571, bull stick 572 and the second cone tooth
Wheel 573, second bevel gear 573 is vertical with first bevel gear 56 and is engaged with first bevel gear 56, bull stick 572 across shell 51 and
Perpendicular to second bevel gear 573, one end is fixed with 573 the center point of second bevel gear, and the center point of the other end and runner 571 is solid
It is fixed.It is rotated by runner 571, bull stick 572 is driven to rotate, bull stick 572 drives second bevel gear 573 to rotate, second bevel gear 573
First bevel gear 56 is driven to rotate, first bevel gear 56 drives screw rod 54 to rotate.
As shown in Figure 1, telescopic rod 3 includes the first hollow pipe 31 and covers the second hollow pipe 32 in the first hollow pipe 31,
The bottom end of first hollow pipe 31 is fixedly connected with feed screw nut 55, and the first hollow pipe 31 is provided with far from one end of feed screw nut 55
Second through-hole 311,311 inner wall of the second through-hole have screw thread and it is internal be equipped with the second bolt 33, by rotating the second bolt 33, make the
One end of two bolts 33 is abutted with the second hollow pipe 32.When adjusting the length of telescopic rod 3, the second bolt of derotation 33 makes the second spiral shell
Bolt 33 is not abutted with the second hollow pipe 32, the second hollow pipe 32 can in the first hollow pipe 31 free extension length；Dextrorotation
Two bolts 33 abut the second bolt 33 with the second hollow pipe 32, and the second hollow pipe 32 is fixed.
As shown in figure 3, clipping device 4 includes scissors 41, scissors 41 includes fixing cutter 411 and mobile knife 412, fixing cutter
411 are fixed on the top of telescopic rod 3, and mobile knife 412 is rotatablely connected by rivet and fixing cutter 411, the bottom end setting of telescopic rod 3
There is handle 43, handle 43 is hinged on telescopic rod 3, and telescopic rod 3 is internally provided with cable wire 42, and 42 one end of cable wire connects mobile knife
412, the other end connects handle 43.When handle 43 rotates, band running wire 42 is elongated or shortened, so that mobile knife 412 is pulled to rotate,
It separates or is closed between fixing cutter 411, to be trimmed.
The working process of the utility model is as follows:
When pollard, trolley 1 is shifted under tree first, the first bolt 23 is adjusted, rotation axis 22 is made to go to suitable water
Square to then roll-shell 51, adjust makes scissors 41 be directed at high-order branch in vertical direction.Telescopic rod 3 is adjusted later,
Telescopic rod 3 is elongated to proper height, adjusting handle 57 is further accurate to 3 height of telescopic rod to adjust, to hold conjunction handle
43, branch is cut.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of high position branch pruning device, it is characterized in that: including level board (15), the rotation being fixed on level board (15) dress
Set (2), the telescopic rod (3) that is connected on rotating device (2) and the clipping device (4) for being fixed on telescopic rod (3) end；
The rotating device (2) includes the fixed cylinder (21) being fixed on level board (15), is rotatably connected in fixed cylinder (21)
Rotation axis (22), tightened between rotation axis (22) and fixed cylinder (21) side wall by the first bolt (23), above-mentioned telescopic rod hinge
It connects on the rotating shaft；
The clipping device (4) is the scissors (41) for being fixed on telescopic rod (3) end, scissors (41) include fixing cutter (411), with
It the hinged mobile knife (412) of fixing cutter (411) and connect with mobile knife (412) to control mobile knife (412) and fixing cutter
(411) closure or isolated cable wire (42), cable wire (42) other end are connected with the handle (43) being hinged on telescopic rod (3).
2. a kind of high-order branch pruning device according to claim 1, it is characterized in that: the level board (15) is fixed on hand
On cart (1).
3. a kind of high-order branch pruning device according to claim 1, it is characterized in that: the telescopic rod (3) includes first
Hollow pipe (31) and the second hollow pipe (32) being plugged in the first hollow pipe (31), the second hollow pipe (32) and first hollow
It is tightened between pipe (31) by the second bolt (33).
4. a kind of high-order branch pruning device according to claim 3, it is characterized in that: the rotating device (2) with it is described
The micromatic setting (5) being finely adjusted to telescopic rod (3) length is installed between telescopic rod (3).
5. a kind of high-order branch pruning device according to claim 4, it is characterized in that: the micromatic setting (5) includes shell
Body (51), the seat of honour bearing (52) for being fixed on shell (51) upper and lower ends and lower seat bearing (53), first hollow pipe (31)
Be plugged on seat of honour bearing (52) far from the second hollow pipe (32) one end, micromatic setting (5) further include both ends respectively with seat of honour axis
Hold (52), lower seat bearing (53) rotation connection screw rod (54), be threaded on screw rod (54) and with the first hollow pipe (31)
It fixed screw rod (54) nut, the first bevel gear (56) being fixed on screw rod (54) and is engaged with first bevel gear (56)
Second bevel gear (573), second bevel gear (573) are connected with handwheel (57).
6. a kind of high-order branch pruning device according to claim 2, it is characterized in that: the trolley (1) is fixed with one
To support rod (14), level board (15) lower end and support rod (14) are fixed, and support rod (14) passes through and is fixed on trolley (1)
On guide plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082796.3U CN208210844U (en) | 2018-01-17 | 2018-01-17 | A kind of high position branch pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082796.3U CN208210844U (en) | 2018-01-17 | 2018-01-17 | A kind of high position branch pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210844U true CN208210844U (en) | 2018-12-11 |
Family
ID=64533507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820082796.3U Expired - Fee Related CN208210844U (en) | 2018-01-17 | 2018-01-17 | A kind of high position branch pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113906918A (en) * | 2021-10-20 | 2022-01-11 | 陆境燃 | Telescopic easily-controlled strong-torque scissors |
-
2018
- 2018-01-17 CN CN201820082796.3U patent/CN208210844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113906918A (en) * | 2021-10-20 | 2022-01-11 | 陆境燃 | Telescopic easily-controlled strong-torque scissors |
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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: 20181211 Termination date: 20200117 |