CN215836051U - Plant trimming means is used in city environmental protection - Google Patents
Plant trimming means is used in city environmental protection Download PDFInfo
- Publication number
- CN215836051U CN215836051U CN202122453140.2U CN202122453140U CN215836051U CN 215836051 U CN215836051 U CN 215836051U CN 202122453140 U CN202122453140 U CN 202122453140U CN 215836051 U CN215836051 U CN 215836051U
- Authority
- CN
- China
- Prior art keywords
- movable arm
- arm
- cutter
- fixed
- handle
- 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.)
- Active
Links
Images
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses a plant trimming device for urban environmental protection, which comprises a fixed arm and a movable arm, wherein the fixed arm is arranged behind the movable arm, the middle part of the fixed arm is longitudinally provided with a main shaft for supporting the movable arm to rotate, one side of the fixed arm, which is close to the movable arm, is provided with a cutter, one side of the fixed arm, which is far away from the cutter, is provided with a handle, and one side of the handle, which is close to the movable arm, is provided with an arc-shaped rack taking the center line of the main shaft as the center of a circle. Has the advantages that: according to the utility model, the cutting saw with one side capable of swinging back and forth along with the rotation of the scissor arm is added on the basis of the existing manual branch scissors, so that the cutting knife is matched with the cutting saw swinging back and forth in the plant cutting process, the convenience of plant cutting is improved, the use is convenient, and the practicability is strong.
Description
Technical Field
The utility model relates to the field of municipal vegetation trimming equipment, in particular to a plant trimming device for urban environmental protection.
Background
At present, each big city is in the positive landscaping of building the municipal road, which not only beautifies the urban environment, but also plays a positive promoting role for the environmental protection of the city, and the maintenance and management of the later stage are needed to be carried out after the municipal road landscaping work is finished so as to ensure that the municipal landscaping can be continuously played, and the pruning of landscape plants is one of important parts in the municipal maintenance work, and has important significance for keeping the municipal landscaping.
The applicant finds that at least the following technical problems exist in the prior art: the plant trimming means who uses at present is branch scissors mostly, only has the shearing action to the branch in the use, and is relatively poor in the harder woody plant trimming process practicality of part, is difficult to cut it, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a plant trimming device for urban environmental protection, wherein a cutting saw with one side capable of swinging back and forth along with the rotation of a scissor arm is added on the basis of the existing manual branch scissors, so that the cutting knife is matched with the cutting saw swinging back and forth in the plant trimming process, the convenience of plant trimming is improved, the use is convenient, the practicability is strong, and details are described in the following description.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a plant trimming device for urban environmental protection, which comprises a fixed arm and a movable arm, wherein the fixed arm is arranged behind the movable arm, and the middle part of the fixed arm is longitudinally provided with a main shaft for supporting the movable arm to rotate;
the fixed arm is close to the digging arm one side is provided with the cutter, the fixed arm is kept away from cutter one side is provided with the handle, the handle is close to digging arm one side is provided with and uses the main shaft central line is the arc rack of centre of a circle, the digging arm middle part vertically runs through has the auxiliary shaft, auxiliary shaft back one end is provided with the meshing the gear of rack, the positive tip of auxiliary shaft is fixed with the driving-disc, and the positive off-centre department of this driving-disc is provided with the transfer line, the digging arm is close to cutter one side is followed the digging arm length direction slides and is provided with the saw, the saw openly is provided with and extends to the positive connecting rod of driving-disc, the connecting rod tip is fixed with waist type frame form transmission frame, the transfer line vertically penetrates in the transmission frame and with this transmission frame clearance fit.
Adopt above-mentioned plant trimming means for city environmental protection, in the use, when needing to cut off the pruning to the plant, staff holds grab handle and handle, utilizes grab handle and handle to be close to each other in order to dwindle the contained angle of fixed arm and digging arm, ensures that the plant that needs cut off arranges in between cutter and the saw of cutting, and when fixed arm and digging arm produced relative rotation, rack drive gear produced rotatoryly, and the gear utilizes the auxiliary shaft to drive the driving-disc rotatory, and the transfer line of driving-disc eccentric department drives transmission frame and connecting rod and pulls the saw of cutting and carry out the swing of reciprocating sliding to utilize the cutter and cut the continuous reciprocal wobbling saw cooperation of cutting in-process and realize the process of cutting off of plant.
Preferably, the middle part of the handle is provided with a restraining groove which is a semicircular through groove and longitudinally penetrates through the handle.
Preferably, the transmission rod is of a cylindrical structure, the end part of the front face of the transmission rod is an arc-shaped round head, and the transmission rod and the driving disc are welded and fixed.
Preferably, one side of the movable arm, which is close to the cutter, is provided with a sliding groove for accommodating the cutting saw, the cutting saw is in sliding fit with the sliding groove, and a plurality of groups of sawteeth are uniformly arranged on one side of the cutting saw, which is close to the cutter, along the length direction of the cutting saw.
Preferably, guide rods are fixedly connected to two sides in the sliding groove, penetrate through the cutting saw and are in sliding fit with the cutting saw.
Preferably, the middle of the front face of the movable arm is provided with a reinforcing seat, the connecting rod penetrates through the reinforcing seat and is in sliding fit with the reinforcing seat, and one end, far away from the cutting saw, of the movable arm is provided with a cylindrical grab handle.
Has the advantages that: according to the utility model, the cutting saw with one side capable of swinging back and forth along with the rotation of the scissor arm is added on the basis of the existing manual branch scissors, so that the cutting knife is matched with the cutting saw swinging back and forth in the plant cutting process, the convenience of plant cutting is improved, the use is convenient, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic structural breakdown of the present invention;
fig. 4 is a schematic perspective view of the movable arm of the present invention.
The reference numerals are explained below:
1. a fixed arm; 101. a cutter; 102. a grip; 102a, a restriction slot; 103. a rack; 2. a movable arm; 201. an auxiliary shaft; 202. a gear; 203. a drive disc; 203a, a transmission rod; 204. cutting and sawing; 205. a connecting rod; 205a, a transmission frame; 206. a chute; 207. a guide rod; 208. a reinforcing seat; 3. a main shaft; 4. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 4, the utility model provides a plant trimming device for urban environmental protection, comprising a fixed arm 1 and a movable arm 2, wherein the fixed arm 1 is arranged behind the movable arm 2, and the middle part of the fixed arm 1 is longitudinally provided with a main shaft 3 for supporting the movable arm 2 to rotate;
a cutter 101 is arranged on one side of a fixed arm 1 close to a movable arm 2, a handle 102 is arranged on one side of the fixed arm 1 far from the cutter 101, an arc-shaped rack 103 with the center line of a main shaft 3 as the center of a circle is arranged on one side of the handle 102 close to the movable arm 2, an auxiliary shaft 201 longitudinally penetrates through the middle of the movable arm 2, a gear 202 meshed with the rack 103 is arranged at one end of the back of the auxiliary shaft 201, a driving disc 203 is fixed at the front end of the auxiliary shaft 201, a transmission rod 203a is arranged at the front eccentric position of the driving disc 203, a cutting saw 204 is arranged on one side of the movable arm 2 close to the cutter 101 in a sliding mode along the length direction of the movable arm 2, a connecting rod 205 extending to the front of the driving disc 203 is fixed at the front of the cutting saw 204, a kidney-shaped frame-shaped transmission frame 205a is fixed at the end of the connecting rod 205, and the transmission rod 203a longitudinally penetrates into the transmission frame 205a and is in clearance fit with the transmission frame 205 a.
As an alternative embodiment, the middle of the grip 102 is provided with a restraining groove 102a, the restraining groove 102a is a semicircular through groove, and the restraining groove 102a longitudinally penetrates through the grip 102;
the transmission rod 203a is of a cylindrical structure, the end part of the front face of the transmission rod 203a is an arc round head, the transmission rod 203a is welded and fixed with the driving disc 203, the middle part of the front face of the movable arm 2 is provided with a reinforcing seat 208, the connecting rod 205 penetrates through the reinforcing seat 208 and is in sliding fit with the reinforcing seat 208, and one end of the movable arm 2, which is far away from the cutting saw 204, is provided with a cylindrical grab handle 4;
the movable arm 2 is provided with the spout 206 that holds the saw 204 near cutter 101 one side, and the saw 204 and spout 206 sliding fit cut, and the saw 204 is close to cutter 101 one side and evenly is provided with the multiunit sawtooth along its length direction, and both sides fixedly connected with guide bar 207 in the spout 206, guide bar 207 run through the saw 204, and guide bar 207 and saw 204 sliding fit cut.
By adopting the structure, when a plant needs to be cut and trimmed in the using process, a worker holds the holding handle 4 and the holding handle 102, the holding handle 4 and the holding handle 102 are close to each other to reduce the included angle between the fixed arm 1 and the movable arm 2, the plant needing to be cut is ensured to be arranged between the cutter 101 and the cutting saw 204, when the fixed arm 1 and the movable arm 2 rotate relatively, the rack 103 drives the gear 202 to rotate, the gear 202 drives the driving disc 203 to rotate by using the auxiliary shaft 201, the driving rod 203a at the eccentric position of the driving disc 203 drives the driving frame 205a and the connecting rod 205 to pull the cutting saw 204 to perform reciprocating sliding and swinging, and thus the cutting process of the plant is realized by matching the cutter 101 and the cutting saw 204 which continuously swings in a reciprocating manner in the cutting process;
through increasing one side and can following the scissors arm and rotate and reciprocating swing cut saw 204 on the basis of current manual branch scissors to utilize cutter 101 and reciprocating swing to cut the saw 204 cooperation at the shearing plant in-process, improve the convenience that the plant was cuted, convenient to use, the practicality is strong.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. The utility model provides a plant trimming means is used in city environmental protection which characterized in that: the device comprises a fixed arm (1) and a movable arm (2), wherein the fixed arm (1) is arranged behind the movable arm (2), and a main shaft (3) for supporting the movable arm (2) to rotate is longitudinally arranged in the middle of the fixed arm (1);
a cutter (101) is arranged on one side, close to the movable arm (2), of the fixed arm (1), a handle (102) is arranged on one side, far away from the cutter (101), of the fixed arm (1), an arc-shaped rack (103) taking the center line of the main shaft (3) as the circle center is arranged on one side, close to the movable arm (2), of the handle (102), an auxiliary shaft (201) longitudinally penetrates through the middle of the movable arm (2), a gear (202) meshed with the rack (103) is arranged at one end of the back of the auxiliary shaft (201), a driving disc (203) is fixed at the front end of the auxiliary shaft (201), a transmission rod (203a) is arranged at the front eccentric position of the driving disc (203), a cutting saw (204) is arranged on one side, close to the cutter (101), of the movable arm (2) in a sliding mode along the length direction of the movable arm (2), and a connecting rod (205) extending to the front of the driving disc (203) is arranged on the front of the cutting saw (204), a waist-shaped frame-shaped transmission frame (205a) is fixed at the end part of the connecting rod (205), and the transmission rod (203a) longitudinally penetrates into the transmission frame (205a) and is in clearance fit with the transmission frame (205 a).
2. The urban environment-friendly plant trimming device according to claim 1, wherein: the middle part of the handle (102) is provided with a restraining groove (102a), the restraining groove (102a) is a semicircular through groove, and the restraining groove (102a) longitudinally penetrates through the handle (102).
3. The urban environment-friendly plant trimming device according to claim 1, wherein: the transmission rod (203a) is of a cylindrical structure, the end part of the front face of the transmission rod (203a) is an arc-shaped round head, and the transmission rod (203a) and the driving disc (203) are welded and fixed.
4. The urban environment-friendly plant trimming device according to claim 1, wherein: the movable arm (2) is close to cutter (101) one side is provided with and holds spout (206) of cutting saw (204), cut saw (204) with spout (206) sliding fit, cut saw (204) are close to cutter (101) one side is evenly provided with the multiunit sawtooth along its length direction.
5. The urban environment-friendly plant trimming device according to claim 4, wherein: two sides fixedly connected with guide rod (207) in spout (206), guide rod (207) run through cut saw (204), just guide rod (207) with cut saw (204) sliding fit.
6. The urban environment-friendly plant trimming device according to claim 1, wherein: the middle part of the front face of the movable arm (2) is provided with a reinforcing seat (208), the connecting rod (205) penetrates through the reinforcing seat (208) and is in sliding fit with the reinforcing seat (208), and one end of the movable arm (2) far away from the cutting saw (204) is provided with a cylindrical grab handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122453140.2U CN215836051U (en) | 2021-10-12 | 2021-10-12 | Plant trimming means is used in city environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122453140.2U CN215836051U (en) | 2021-10-12 | 2021-10-12 | Plant trimming means is used in city environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215836051U true CN215836051U (en) | 2022-02-18 |
Family
ID=80259644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122453140.2U Active CN215836051U (en) | 2021-10-12 | 2021-10-12 | Plant trimming means is used in city environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215836051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114424718A (en) * | 2022-02-28 | 2022-05-03 | 中国农业科学院郑州果树研究所 | Kiwi fruit is planted and is used trimming means |
-
2021
- 2021-10-12 CN CN202122453140.2U patent/CN215836051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114424718A (en) * | 2022-02-28 | 2022-05-03 | 中国农业科学院郑州果树研究所 | Kiwi fruit is planted and is used trimming means |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201515626U (en) | Electric scion cutting machine | |
| CN215836051U (en) | Plant trimming means is used in city environmental protection | |
| CN213638972U (en) | Afforestation construction trimming means | |
| CN204414198U (en) | A kind of two-way cutting means | |
| CN115088498B (en) | Greening burr repairing device and method thereof | |
| CN203152092U (en) | Shrub trimming vehicle | |
| CN208191382U (en) | Glove-type refers to an orange auxiliary device for picking | |
| CN2234180Y (en) | Electric shears for gardens | |
| CN108848995A (en) | A kind of seedling grafting shearing fixation device | |
| CN209930991U (en) | Hand-held type picking trimming device | |
| CN208317544U (en) | A kind of gardens pruning machine | |
| CN213586961U (en) | Municipal garden afforestation is with supplementary growth device of sapling | |
| CN207897461U (en) | A kind of spherical shape topiaries accessory head | |
| CN213548502U (en) | Garden landscape engineering is with pruning device | |
| CN211064234U (en) | Plant trimming device | |
| CN218680262U (en) | Afforestation trimming means | |
| CN212851883U (en) | Branch and leaf trimming means for garden management | |
| CN211458104U (en) | Hedge trimmer | |
| CN220606657U (en) | Multi-functional gardens pole pruning scissors | |
| CN215421823U (en) | Afforestation trimming means | |
| CN213881006U (en) | Be used for municipal works, afforestation branch trimming means | |
| CN115191255A (en) | Pruning saw | |
| CN214852958U (en) | Arc lines sword is used in forestry afforestation | |
| CN214291120U (en) | Double-layer crescent scissors convenient for collecting waste materials | |
| CN213343452U (en) | Landscape garden is with having branches of tall trees saw that prevents pressing from both sides function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |