CN216358082U - Forestry is cultivated with branch trimming means - Google Patents
Forestry is cultivated with branch trimming means Download PDFInfo
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- CN216358082U CN216358082U CN202121462396.3U CN202121462396U CN216358082U CN 216358082 U CN216358082 U CN 216358082U CN 202121462396 U CN202121462396 U CN 202121462396U CN 216358082 U CN216358082 U CN 216358082U
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- gear
- tooth rack
- trimming
- rotating shaft
- forestry
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- 238000009966 trimming Methods 0.000 title claims abstract description 45
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 238000013138 pruning Methods 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a branch pruning device for forestry cultivation, which is characterized in that: the gear lifting trimming mechanism is mounted in the bracket; the gear lifting trimming mechanism comprises a gear and a tooth rack which is meshed with the gear and can move up and down, a plurality of grooves are formed in the front face of the tooth rack, cutting trimming wheels are respectively installed in the grooves, a rotating shaft penetrates through the center of each cutting trimming wheel, the top end of each rotating shaft extends out of the top face of the tooth rack, a driving motor with a driving shaft is installed on the top end of each rotating shaft through a coupling, and the bottom end of each rotating shaft is axially installed on the bottom face inside the tooth rack; the tree pruning machine can be lifted according to the pruning requirements, high trees can be pruned conveniently, the pruning machine can be lifted up and down by manually operating the gear, time and labor are saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of forestry pruning, in particular to a branch pruning device for forestry cultivation.
Background
Forestry refers to the production sector that protects the ecological environment to maintain ecological balance, cultivates and protects forests to obtain wood and other forest products, and utilizes the natural characteristics of the forests to exert a protective effect. In forestry work, in order for tree plants in a particular area to grow better, the vegetation needs to be periodically trimmed.
The pruning mode in the prior art adopts manual hand-held pruning, and the pruning of trees at high places is relatively troublesome, time-consuming and labor-consuming, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a branch trimming device for forestry cultivation, and aims to solve the problems that manual hand-held trimming is adopted in a trimming mode in the prior art, high trees are relatively troublesome to trim, time and labor are wasted, and working efficiency is affected.
The specific technical scheme of the utility model is as follows: the utility model provides a forestry is cultivated with branch trimming means which characterized in that: the gear lifting trimming mechanism is mounted in the bracket;
the gear lifting trimming mechanism comprises a gear and a tooth rack which is meshed with the gear and can move up and down, a plurality of grooves are formed in the front face of the tooth rack, cutting trimming wheels are installed in the grooves respectively, a rotating shaft penetrates through the centers of the cutting trimming wheels, the top end of the rotating shaft extends out of the top face of the tooth rack, a driving motor with a driving shaft is installed on the top end of the rotating shaft through a coupling shaft, the driving motor is provided with a motor wire, a power plug is arranged at the end of the motor wire, and the bottom end of the rotating shaft is axially installed on the bottom face inside the tooth rack.
As the preferred scheme, universal wheels with wheel brakes are installed at four end corners of the bottom surface of the support.
Preferably, the bracket comprises a top panel, a connecting plate and a bottom panel, and the upper end and the lower end of the connecting plate respectively form an integrated structure with one side of the top panel and one side of the bottom panel.
Preferably, baffles with longitudinal guide rail openings are arranged on the left side and the right side of the bracket, guide pillars extending out of the longitudinal guide rail openings are arranged on the left side and the right side of the tooth rack, guide wheels rolling up and down at the longitudinal guide rail openings are arranged on guide pillar shafts, two convex rings used for limiting the rotation range of the guide wheels are arranged on the guide pillars, and end plates are arranged at the outer ends of the guide pillars.
Preferably, the top panel is provided with a wire port extending out of the motor wire.
Preferably, baffles with longitudinal guide rail openings are arranged on the left side and the right side of the bracket, guide pillars extending out of the longitudinal guide rail openings are arranged on the left side and the right side of the tooth rack, guide wheels capable of loading and unloading balls at the longitudinal guide rail openings are arranged on the guide pillars, and end plates are arranged at the outer ends of the guide pillars.
Preferably, the back of the connecting plate is provided with a push-pull handle.
Preferably, the bottom surface of the tooth rack is provided with a clamping plate.
Preferably, the ball bearing is installed at the bottom end of the rotating shaft, and a shaft tube for mounting the ball bearing is arranged on the bottom surface inside the tooth rack.
The utility model has the technical effects that: the manual hand-held pruning mode is adopted, the trees at high positions are pruned in a relatively troublesome manner, time and labor are wasted, and the working efficiency is influenced.
This application can manual operation gear revolve mesh tooth frame through the gear lift trimming mechanism of axle dress in the support to tooth frame passes through the axis of rotation and installs the cutting pruning wheel in a plurality of recesses respectively, makes things convenient for the driving motor drive of axis of rotation top end shaft coupling installation to rotate, realizes pruning the cutting of branch and leaf. Because the bracket is provided with the baffle plate with the longitudinal guide rail opening, the tooth rack can stably move up and down along the longitudinal guide rail opening, and the up-and-down position can be conveniently adjusted.
This application can go up and down according to the pruning needs, and the convenience is pruned the trees of eminence, goes up and down trimming mechanism labour saving and time saving through operating gear, has improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic view of the stent structure of the present invention.
Fig. 3 is a schematic structural view of the gear lifting trimming mechanism of the present invention.
In the figure: the cutting and trimming device comprises a support 1, a top panel 11, a wire port 111, a connecting plate 12, a through hole 13, a push-pull handle 14, a bottom panel 15, a universal wheel 16, a baffle 17, a guide rail port 18, a gear lifting and trimming mechanism 2, a gear 21, a fixed shaft 22, a shaft plate 23, a stud 24, a fixed nut 25, a handle 26, a tooth rack 3, a groove 31, a clamping plate 32, a guide post 33, an end plate 34, a guide wheel 35, a convex ring 351, a cutting and trimming wheel 4, a rotating shaft 41, a ball bearing 42, a shaft tube 43 and a driving motor 5.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 3, the branch pruning device for forestry cultivation of the present embodiment.
The manual hand-held pruning mode is adopted, the trees at high positions are pruned in a relatively troublesome manner, time and labor are wasted, and the working efficiency is influenced.
The innovation point of the application is that: the gear lifting trimming mechanism comprises a bracket 1, wherein a gear lifting trimming mechanism 2 is arranged in the bracket 1; the lifting is convenient to adjust.
The gear lifting trimming mechanism 2 comprises a gear 21 and a tooth rack 3 which is meshed with the gear 21 and can move up and down, and a plurality of teeth meshed with the gear are distributed on the inner side surface of the tooth rack. The front surface of the tooth rack 3 is provided with a plurality of grooves 31 for respectively axially mounting cutting and trimming gears. The number of the plurality of grooves in this embodiment can be set according to actual trimming requirements, and this embodiment is only used for illustrating the structure. The cutting and trimming wheels 4 are respectively arranged in the grooves 31, the cutting and trimming wheels rotatably protrude out of the grooves, and the front ends of the tooth racks protrude out of the bracket, so that cutting and trimming are facilitated. A rotating shaft 41 is fixed through the center of the cutting/trimming wheel 4, and the plurality of cutting/trimming wheels are rotated together to trim and cut. The top end of the rotating shaft 41 extends out of the top surface of the tooth rack 3 and is provided with a driving motor 5 with a driving shaft through a coupling shaft, the driving motor 5 is provided with a motor wire, a power plug is arranged at the end of the motor wire, and a plurality of cutting and trimming wheels which are fixedly arranged on the rotating shaft through an external power supply of the driving motor rotate simultaneously. The bottom end of the rotating shaft 41 is axially mounted on the inner bottom surface of the tooth rack 3. The shaft is convenient to rotate.
In the first embodiment, as shown in fig. 2, universal wheels 16 with wheel brakes are mounted at four corners of the bottom surface of the support 1. Convenient to move or stop.
In the first embodiment, as shown in fig. 2, the bracket 1 includes a top panel 11, a connecting plate 12 and a bottom panel 15, and the connecting plate 12 is integrally formed with one side of the top panel 11 and one side of the bottom panel 16. The connecting plate is hollow inside.
In the first embodiment, as shown in fig. 2, the left and right sides of the bracket 1 are provided with the baffle plates 17 having the longitudinal guide rail openings 18, the left and right sides of the rack 3 are provided with the guide posts 33 extending out of the longitudinal guide rail openings 18, the guide wheels 351 are mounted on the guide posts 33, and the front and rear ends of the guide posts are provided with the protruding rings 351 limited to the guide wheels. The two convex rings rotate the guide wheel within the range of the convex rings. An end plate 34 is arranged at the outer end of the guide post 33. The tooth rack can move up and down stably.
In the first embodiment, as shown in fig. 1-2, the top panel 11 is provided with a wire port 11 through which a motor wire extends. Since the type of the driving motor is not a focus of the present application, the type of the driving motor is not limited in the present application, such as 40CB010C-500000, and the like.
In the first embodiment, as shown in fig. 2, the front surface of the connecting plate 12 is provided with a through hole 13 extending out of the gear, the center of the gear 22 is inserted through the two ends of the connecting plate 12 by a fixing shaft 23, a shaft plate 22 is arranged at one end of the fixing shaft 23, a stud 24 is arranged at the other end of the fixing shaft 23, a fixing nut 25 is arranged on the stud 24, and a handle 26 is arranged outside the stud 24. The handle is rotated by hand to rotate the gear fixed on the fixed shaft. The tooth rack engaged with it moves downward when it rotates clockwise and moves upward when it rotates clockwise. Because the fixed nut is provided with the flange plate, the flange plate can be screwed at the inner end of the stud and clamped on the surface of the support, so that the rotating position of the fixed shaft is fixed.
In the first embodiment, as shown in fig. 2, the back of the connecting plate 12 is provided with a push-pull handle 14. Facilitating the pushing of the device.
In the first embodiment, as shown in fig. 3, a clamping plate 32 is disposed on the bottom surface of the tooth rack 3, and plays a role of bottom surface limitation, so as to prevent the tooth rack from disengaging from the gear.
In the first embodiment, as shown in fig. 3, a ball bearing 42 is mounted at the bottom end of the rotating shaft 41, and a shaft tube 43 for shaft mounting the ball bearing 42 is disposed on the inner bottom surface of the tooth rack 2. Facilitating the pivoting of the rotating shaft.
Example two
The structure and connection relation of the present application are explained by way of example, and the mounting method of the present application is explained below.
During installation, the gear lifting and trimming mechanism is axially arranged in the support, wherein the gear is arranged in the connecting plate through the fixed shaft and is meshed with the tooth rack through the through opening, the tooth rod penetrates through the baffle through the guide pillar arranged on the tooth rod and moves in the support in a lifting manner, the tooth rack is provided with a plurality of grooves, the cutting and trimming wheels are fixedly arranged in the grooves respectively through the rotating shafts in a penetrating manner, and the cutting and trimming wheels can be driven to rotate through the energization of the driving motor which is arranged on the top end of the rotating shaft in a shaft coupling manner, so that the cutting and trimming wheels can cut and trim the adjacent branches and leaves together.
The bracket is provided with a baffle plate with a longitudinal guide rail opening, and the gear carrier is provided with a guide post extending out of the longitudinal guide rail opening and can stably move up and down.
EXAMPLE III
The structure and connection relationship of the present application are described in the embodiment, and the installation manner of the present application is described in the embodiment, and the use manner of the present application is described below.
In use, the gear in the trimming mechanism is lifted and lowered through manual operation of the gear, so that the gear is meshed with the meshed tooth rack and can move up and down, and branches and leaves can be cut and trimmed by driving a plurality of cutting and trimming wheels fixed on the fixed shaft through the electrified driving motor.
It should be noted that the above-mentioned preferred embodiments are merely illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a forestry is cultivated with branch trimming means which characterized in that: the gear lifting trimming mechanism is mounted in the bracket;
the gear lifting trimming mechanism comprises a gear and a tooth rack which is meshed with the gear and can move up and down, a plurality of grooves are formed in the front face of the tooth rack, cutting trimming wheels are installed in the grooves respectively, a rotating shaft penetrates through the centers of the cutting trimming wheels, the top end of the rotating shaft extends out of the top face of the tooth rack, a driving motor with a driving shaft is installed on the top end of the rotating shaft through a coupling shaft, the driving motor is provided with a motor wire, a power plug is arranged at the end of the motor wire, and the bottom end of the rotating shaft is axially installed on the bottom face inside the tooth rack.
2. Branch pruning device for forestry cultivation according to claim 1, characterized in that: the universal wheel that has the wheel to stop is installed to four end angles in support bottom surface.
3. Branch pruning device for forestry cultivation according to claim 1, characterized in that: the support comprises a top panel, a connecting plate and a bottom panel, wherein the upper end and the lower end of the connecting plate respectively form an integrated structure with one side of the top panel and one side of the bottom panel.
4. Branch pruning device for forestry cultivation according to claim 1, characterized in that: the left side and the right side of the bracket are provided with baffles provided with longitudinal guide rail openings, the left side and the right side of the tooth rack are provided with guide pillars extending out of the longitudinal guide rail openings, guide pillars rolling up and down at the longitudinal guide rail openings are arranged on guide pillars through guide pillar shafts, two convex rings used for limiting the rotation range of the guide pillars are arranged on the guide pillars, and end plates are arranged at the outer ends of the guide pillars.
5. A twig trimming device for forestry cultivation according to claim 3, wherein: the top panel is provided with a wire port extending out of the motor wire.
6. A twig trimming device for forestry cultivation according to claim 3, wherein: the connecting plate openly opens has to stretch out the gear can with the tooth frame engaged with opening, the gear center transversely runs through in the connecting plate both ends and is equipped with the axletree at fixed axle one end through the installation fixed axle, is equipped with the double-screw bolt at the fixed axle other end, installs fixation nut on the double-screw bolt, is equipped with the handle outside the double-screw bolt.
7. A twig trimming device for forestry cultivation according to claim 6, wherein: and the back of the connecting plate is provided with a push-pull handle.
8. Branch pruning device for forestry cultivation according to claim 1, characterized in that: the bottom surface of the tooth rack is provided with a clamping plate.
9. Branch pruning device for forestry cultivation according to claim 1, characterized in that: ball bearing is installed to the axis of rotation bottom, the inside bottom surface of tooth rack is equipped with the central siphon of axle dress ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121462396.3U CN216358082U (en) | 2021-06-30 | 2021-06-30 | Forestry is cultivated with branch trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121462396.3U CN216358082U (en) | 2021-06-30 | 2021-06-30 | Forestry is cultivated with branch trimming means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216358082U true CN216358082U (en) | 2022-04-22 |
Family
ID=81189861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121462396.3U Expired - Fee Related CN216358082U (en) | 2021-06-30 | 2021-06-30 | Forestry is cultivated with branch trimming means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216358082U (en) |
-
2021
- 2021-06-30 CN CN202121462396.3U patent/CN216358082U/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 |
Granted publication date: 20220422 |