CN215074077U - Forestry branch trimming means - Google Patents
Forestry branch trimming means Download PDFInfo
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- CN215074077U CN215074077U CN202121401653.2U CN202121401653U CN215074077U CN 215074077 U CN215074077 U CN 215074077U CN 202121401653 U CN202121401653 U CN 202121401653U CN 215074077 U CN215074077 U CN 215074077U
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- branches
- motor
- connecting rod
- articulated
- assembly
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Abstract
The utility model discloses a forestry branch trimming means relates to the trimming means field, which comprises a housin, articulated in the casing have two to cut the sword, still include: the transmission mechanism is as follows: it is driven by the motor; the transmission mechanism comprises a driving assembly and a connecting rod assembly; the driving assembly is driven by the motor to reciprocate, so that the connecting rod assembly drives the two shearing knives to shear branches. The motor drives the driving component to reciprocate so that the connecting rod drives the two shearing knives to be close to or far away from each other, and then the branches are trimmed.
Description
Technical Field
The utility model relates to a trimming means technique, concretely relates to forestry branch trimming means.
Background
Various flowers and trees are often used in garden engineering, the plants decorate our living and working environments and can play a role in purifying air, and in the growing process, plants such as trees need to be trimmed, thinned or otherwise processed for certain organs so as to promote the growth or plastic.
The utility model discloses a No. CN201922310879.0, the name is "a forestry branch trimming means", it includes scissors handle and scissors cutting edge, the scissors handle has the scissors cutting edge, the scissors handle is connected with the pivot through the through-hole rotation, scissors handle right-hand member bottom is connected with the dwang through the bearing rotation of fixed connection, dwang bottom fixedly connected with returns the word piece, it is equipped with angle adjusting structure to return between word piece and the scissors handle, it has the slide to return the interior sliding connection of word piece, spacing hole has evenly been seted up to the slide bottom, it has first spring to return word piece bottom fixedly connected with, first spring bottom fixedly connected with first bolt, first bolt top runs through returns word piece and spacing hole sliding connection, slide outer end fixedly connected with holding rod, the utility model discloses an angle adjusting structure effect conveniently adjusts the angle between slide and the scissors handle, conveniently adjust the slide outer end to be close to each other, after the whole length of the trimming device is adjusted, a worker does not need to stretch the arm when using the trimming device, and the trimming device is convenient for the actual use of the worker.
In the prior art including the above-mentioned patents, it is inconvenient for the user to trim the branches when cutting the branches.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a forestry branch trimming means to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a forestry branch trimming means, includes the casing, articulated in the casing have two shears, still include: the transmission mechanism is as follows: it is driven by the motor; the transmission mechanism comprises a driving assembly and a connecting rod assembly; the driving assembly is driven by the motor to reciprocate, so that the connecting rod assembly drives the two shearing knives to shear branches.
Preferably, the drive assembly includes a turntable and a transmission rod slidably coupled to the housing.
Preferably, the end face eccentric position of the rotary disc is hinged with a transmission rod, and one end of the transmission rod is connected to the shell in a sliding mode.
Preferably, the connecting rod assembly comprises two hinged rods with the ends hinged to each other, and the other ends of the two hinged rods are respectively hinged to the two shearing knives.
Preferably, the end part of the transmission rod is fixedly connected with a pin shaft, and the bottom end of the inner wall of the shell is provided with a waist-shaped sliding groove matched with the pin shaft.
In the technical scheme, the utility model provides a forestry branch trimming means drives drive assembly reciprocating motion and then makes two shearing knives of connecting rod drive be close to each other or keep away from through the motor, and then prunes the branch.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of the whole trimming device provided in the embodiment of the present invention;
fig. 2 is a schematic structural diagram of the interior of the housing according to an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of a shearing knife provided by the embodiment of the present invention.
Description of reference numerals:
1. a housing; 1.1, a handle; 1.2, a shearing knife; 1.3, a turntable; 1.4, a motor; 1.5, a transmission rod; 1.6, a hinge rod; 1.7, a pin shaft; 1.8, a kidney-shaped chute.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, a forestry branch trimming device, includes casing 1, and articulated in casing 1 have two to cut sword 1.2, still includes:
the transmission mechanism is as follows: it is driven by a motor 1.4;
the transmission mechanism comprises a driving assembly and a connecting rod assembly;
the driving assembly is driven by the motor 1.4 to reciprocate, so that the connecting rod assembly drives the two shearing knives 1.2 to shear branches.
Wherein the shell 1 is a rectangular hollow structure, the interior of the shell 1 is fixedly provided with a motor 1.4, a handle 1.1 is fixedly connected on the outer part of the shell 1, a control switch is arranged on the handle 1.1 and is used for controlling the opening and closing of the motor 1.4, wherein the driving component is driven by the motor 1.4 to reciprocate, the driving component converts circular motion into a driving mechanism of reciprocating linear motion, for example, the connecting rod assembly is at least two transmission rods 1.5 which are hinged with each other, and the driving assembly converts the circular motion into the linear reciprocating motion, so that the connecting rod assembly drives the two cutting knives 1.2 to approach or separate from each other through the connecting rod assembly, and the cutting force between the two cutting knives 1.2 acts on the branches to cut the branches.
Referring to fig. 2-3, the drive assembly includes a turntable 1.3 and a drive rod 1.5 slidably connected to the housing 1.
Wherein, the eccentric position department of the terminal surface of carousel 1.3 articulates there is transfer line 1.5, and the one end sliding connection of transfer line 1.5 is on casing 1.
Specifically, the end of the transmission rod 1.5 is fixedly connected with a pin shaft 1.7, and the bottom end of the inner wall of the shell 1 is provided with a waist-shaped chute 1.8 matched with the pin shaft 1.7.
The motor 1.4 drives the rotary table 1.3 to rotate, so that the rotary table 1.3 drives the transmission rod 1.5 to do eccentric motion, and further the pin shaft 1.7 at the end part of the transmission rod 1.5 slides in the waist-shaped sliding groove 1.8 formed in the shell 1, and further drives the link mechanism to act, so that the link mechanism drives the two shearing knives 1.2 to move, and further the two shears are close to or far away from each other to shear branches.
Referring to fig. 2-3, the connecting rod assembly comprises two hinged rods 1.6 with hinged ends, and the other ends of the two hinged rods 1.6 are hinged with the two shearing knives 1.2 respectively.
Specifically, one end of each of the two hinge rods 1.6 is hinged through a pin 1.7, and the other end of each of the two hinge rods 1.6 is hinged to the two shearing knives 1.2.
The motor 1.4 drives the rotary table 1.3 to rotate, so that the rotary table 1.3 drives the transmission rod 1.5 to do eccentric motion, and further the pin shaft 1.7 at the end part of the transmission rod 1.5 slides in the waist-shaped sliding groove 1.8 formed in the shell 1, and further drives the link mechanism to act, so that the link mechanism drives the two shearing knives 1.2 to move, and further the two shears are close to or far away from each other to shear branches.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (5)
1. The utility model provides a forestry branch trimming means, includes casing (1), articulated in casing (1) have two to cut sword (1.2), its characterized in that still includes:
the transmission mechanism is as follows: it is driven by a motor (1.4);
the transmission mechanism comprises a driving assembly and a connecting rod assembly;
the driving assembly is driven by a motor (1.4) to reciprocate, so that the connecting rod assembly drives the two shearing knives (1.2) to shear branches.
2. A forest pruning device according to claim 1, characterized in that the drive assembly comprises a turntable (1.3) and a drive rod (1.5) slidably connected to the housing (1).
3. A pruning device for branches of forestry according to claim 2, characterized in that a transmission rod (1.5) is hinged to the eccentric position of the end surface of the rotary table (1.3), and one end of the transmission rod (1.5) is slidably connected to the housing (1).
4. A pruning device for forest branches according to claim 1, characterized in that said connecting-rod assembly comprises two articulated rods (1.6) with their ends articulated to each other, the other ends of said two articulated rods (1.6) being respectively articulated to two shearing knives (1.2).
5. The pruning device for the branches of the forestry according to claim 3, wherein a pin shaft (1.7) is fixedly connected to the end of the transmission rod (1.5), and a kidney-shaped sliding groove (1.8) matched with the pin shaft (1.7) is formed in the bottom end of the inner wall of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121401653.2U CN215074077U (en) | 2021-06-23 | 2021-06-23 | Forestry branch trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121401653.2U CN215074077U (en) | 2021-06-23 | 2021-06-23 | Forestry branch trimming means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215074077U true CN215074077U (en) | 2021-12-10 |
Family
ID=79310162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121401653.2U Active CN215074077U (en) | 2021-06-23 | 2021-06-23 | Forestry branch trimming means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215074077U (en) |
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2021
- 2021-06-23 CN CN202121401653.2U patent/CN215074077U/en active Active
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