Brushless lithium battery grafting shears

Abstract

The utility model discloses a pair of brushless lithium battery grafting shears, which relates to the technical field of grafting equipment and comprises a main machine shell, a driving component is arranged in the main machine shell, and the top end of the driving component extends to the top of the main machine shell. Through the arrangement of the driving assembly and the shearing assembly, the motor in the motor shell can drive the bevel gear to rotate, the bevel gear can drive the swing tooth assembly to swing through the sawteeth so as to drive the movable blade to rotate, and the fixed blade is fixedly arranged, so that automatic shearing can be formed; through the arrangement of the grafting blade and the grafting tool apron, the shapes of the grafting blade and the grafting tool apron can be set according to the actually needed shape of a shearing opening, rapid shearing can be conducted, the grafting blade and the grafting tool apron can be detached and replaced, rapidness and convenience are achieved, the grafting efficiency is high, healing is rapid, the incision is smooth, the survival rate is high, and small sliced faces are not needed; and the anastomosis interface is easily pressed out by pressing the trigger, so that high-quality use experience is brought to a user.

Description

Technical Field

[0001] This utility model relates to the field of grafting equipment technology, and in particular to a brushless lithium battery grafting shear. Background Technology

[0002] There are several main methods for cultivating fruit tree seedlings: seedling cultivation, self-rooted seedling cultivation, grafted seedling cultivation, and tissue culture seedling cultivation. Seedling cultivation is characterized by its simple propagation methods, ease of mastery, abundant seed sources, ease of mass propagation, well-developed root systems, strong environmental adaptability, and a certain degree of intergenerational variation. Self-rooted seedlings include those cultivated through cuttings, layering, and division. A common characteristic of self-rooted seedlings is low variability; they retain the superior traits and characteristics of the mother plant and flower and bear fruit early. Grafted seedling cultivation refers to the method of grafting a branch or bud from a superior variety onto a branch, trunk, or root of another plant. After the graft union heals, a new plant grows. Grafted seedlings possess certain characteristics of both the rootstock and scion, exhibiting stronger resistance, stably inheriting the superior characteristics of the mother plant, flowering and bearing fruit early, and achieving early and high yields. However, existing methods require considerable physical exertion from the operator, and the time required increases when grafting a large number of fruit branches.

[0003] Therefore, it is necessary to invent a brushless lithium battery grafting shear to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a brushless lithium battery grafting shear to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a brushless lithium battery grafting shear, comprising a main housing, wherein a drive assembly is installed inside the main housing, and the top end of the drive assembly extends to the top of the main housing, and a shearing assembly is installed at the top end of the drive assembly.

[0006] The drive assembly includes a motor assembly, a rocker tooth assembly is provided on one side of the top end of the motor assembly, a shoulder screw assembly is movably provided through the middle of the rocker tooth assembly, and the rocker tooth assembly is rotatably connected to the top end of the motor assembly through the shoulder screw assembly.

[0007] The shearing assembly includes a moving blade and a fixed blade, with the moving blade located on one side of the fixed blade. The adjacent sides of the moving blade and the fixed blade are fitted together. The bottom ends of one side of the moving blade and the fixed blade are respectively provided with a second mounting hole and a third mounting hole, and the shoulder screw assembly moves through the second mounting hole and the third mounting hole.

[0008] Preferably, the motor assembly includes a motor housing, the top of which is integrally formed with a boss, a flat hole is formed through the top of one side of the boss, and a first through hole is formed through the middle of one side of the boss.

[0009] Preferably, a through groove is provided at the bottom end of one side of the boss, and a helical gear is movably arranged inside the through groove, and the helical gear is connected to the motor drive inside the motor housing.

[0010] Preferably, the sway gear assembly includes a circular block, and a first mounting hole adapted to the shoulder screw assembly is provided through the center of the circular block. A protrusion and a fan-shaped block are integrally formed at the top and bottom of the circular block, respectively. A serration is provided through the center of the protrusion. Multiple serrations are integrally formed at the bottom of the fan-shaped block near the protrusion, and the serrations are adapted to the helical gear.

[0011] Preferably, the shoulder screw assembly includes a screw head, a fixing post integrally formed on the side of the screw head near the boss, a flat post integrally formed at one end of the fixing post and adapted to a flat hole, a threaded post integrally formed at one end of the flat post, and the shoulder screw assembly is fixedly set inside the flat hole by the threaded post and the nut.

[0012] Preferably, a second fixing hole is provided through the bottom end of one side of the moving blade, and the second fixing hole is located at the top of the second mounting hole. The moving blade is fixedly connected to the oscillating gear assembly through the second fixing hole, the first fixing hole, and bolts. A mounting groove is provided on one side of the moving blade. Straight grooves are provided on both sides of the inner wall of the mounting groove. Through holes are provided on both sides of the inner wall of the straight groove. A grafting blade is provided inside the mounting groove, and both ends of the grafting blade extend into the inside of the straight groove. The grafting blade is fixedly installed inside the mounting groove by a cross-head screw and through holes.

[0013] Preferably, a second through hole is provided through one bottom end of the fixed blade, and the second through hole is located at the bottom of the third mounting hole. The fixed blade is fixed to the top of the motor assembly through the second through hole, the first through hole, and bolts. A groove is provided at the top end of the fixed blade near the moving blade, and a grafting blade holder is fixed inside the groove by an internal hex bolt. One end of the grafting blade holder extends to one side of the fixed blade. A slot adapted to the grafting blade is provided on the side of the grafting blade near the moving blade.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] This invention, through the arrangement of a drive component and a shearing component, allows the motor inside the motor housing to drive the helical gear to rotate. The helical gear, through multiple saw teeth, drives the oscillating gear assembly to swing, thereby driving the moving blade to rotate. The fixed blade is fixed in place, thus forming automatic shearing. Furthermore, through the arrangement of the grafting blade and grafting blade holder, the shape of the grafting blade and grafting blade holder can be set according to the actual required shearing cut shape, enabling rapid shearing. Both the grafting blade and grafting blade holder are detachable and replaceable, making it quick and convenient. It has high grafting efficiency, fast healing, smooth cuts, and high survival rate. No small blade is needed to trim the surface; simply pressing the trigger easily creates a matching interface, providing users with a superior user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the drive component structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the motor assembly structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the rocker gear assembly structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the shoulder screw assembly of this utility model.

[0021] Figure 6 This is a schematic diagram of the shearing component structure of this utility model.

[0022] In the diagram: 1. Main housing; 2. Drive assembly; 3. Shear assembly; 201. Motor assembly; 202. Swivel gear assembly; 203. Shoulder screw assembly; 2011. Motor housing; 2012. Boss; 2013. Flat hole; 2014. Through slot; 2015. Helical gear; 2016. First through hole; 2021. Circular block; 2022. Protrusion; 2023. Sector block; 2024. Serrated edge; 2025. First mounting hole ; 2026, First fixing hole; 2031, Screw head; 2032, Fixing post; 2033, Flat post; 2034, Threaded post; 301, Moving blade; 302, Fixed blade; 303, Mounting groove; 304, Straight groove; 305, Through hole; 306, Grafting blade; 307, Second fixing hole; 308, Second mounting hole; 309, Groove; 310, Grafting blade holder; 311, Third mounting hole; 312, Second through hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-6 The brushless lithium battery grafting shear shown includes a main housing 1, a drive component 2 is installed inside the main housing 1, and the top end of the drive component 2 extends to the top of the main housing 1. A shearing component 3 is installed at the top end of the drive component 2.

[0025] Furthermore, the drive assembly 2 includes a motor assembly 201. A sway gear assembly 202 is provided on one side of the top edge of the motor assembly 201. A shoulder screw assembly 203 is movably connected through the middle of the sway gear assembly 202, and the sway gear assembly 202 is rotatably connected to the top edge of the motor assembly 201 via the shoulder screw assembly 203. The motor assembly 201 includes a motor housing 2011. A boss 2012 is integrally formed on the top edge of the motor housing 2011. A flat hole 2013 is provided through one side of the top edge of the boss 2012. A first through hole 2016 is provided through one side of the middle of one side of the boss 2012. A through groove 2014 is provided through one side of the bottom edge of the boss 2012. A helical gear 2015 is movably arranged inside the through groove 2014, and the helical gear 2015 is connected to the motor drive inside the motor housing 2011. The sway gear assembly 202 includes a circular block 2021, and a shoulder screw assembly 203 is movably connected through the middle of the circular block 2021. A first mounting hole 2025 adapted to the shoulder screw assembly 203 is provided. The top and bottom ends of the circular block 2021 are integrally formed with a protrusion 2022 and a fan-shaped block 2023, respectively. A serration 2024 is provided through the middle of the protrusion 2022. Multiple serrations 2024 are integrally formed on the bottom end of the fan-shaped block 2023 near the protrusion 2012, and the serrations 2024 are adapted to the helical gear 2015. The shoulder screw assembly 203 includes... The screw head 2031 is included. A fixing post 2032 is integrally formed on the side of the screw head 2031 near the boss 2012. A flat post 2033 is integrally formed at one end of the fixing post 2032 and is adapted to the flat hole 2013. A threaded post 2034 is integrally formed at one end of the flat post 2033. The shoulder screw assembly 203 is fixed inside the flat hole 2013 by the threaded post 2034 and the nut.

[0026] The shearing assembly 3 includes a movable blade 301 and a fixed blade 302, with the movable blade 301 located on one side of the fixed blade 302. The adjacent sides of the movable blade 301 and the fixed blade 302 are fitted together. A second mounting hole 308 and a third mounting hole 311 are respectively provided at the bottom ends of one side of the movable blade 301 and the fixed blade 302. A shoulder screw assembly 203 movably passes through the second mounting hole 308 and the third mounting hole 311. A second fixing hole 307 is provided at the bottom end of one side of the movable blade 301, and the second fixing hole 307 is located at the top of the second mounting hole 308. The movable blade 301 is connected to the shearing assembly via the second fixing hole 307, the first fixing hole 2026, and bolts. The gear assembly 202 is fixedly connected. A mounting groove 303 is provided on one side of the moving blade 301. Straight grooves 304 are provided on both inner walls of the mounting groove 303. Through holes 305 are provided on both inner walls of the straight grooves 304. A grafting blade 306 is installed inside the mounting groove 303, with both ends of the grafting blade 306 extending into the straight grooves 304. The shape of the middle part of the grafting blade 306 is designed according to the required cut shape. The grafting blade 306 is fixed inside the mounting groove 303 by a cross-head screw and through holes 305. A second through hole 312 is provided at the bottom end of one side of the fixed blade 302, and the second through hole 312 is located at the... At the bottom of the three mounting holes 311, the fixed blade 302 is fixed to the top of the motor assembly 201 via the second through hole 312, the first through hole 2016, and bolts. A groove 309 is formed at the top of the fixed blade 302 near the moving blade 301, and a grafting blade holder 310 is fixed inside the groove 309 by an internal hex bolt. One end of the grafting blade holder 310 extends to one side of the fixed blade 302. A slot adapted to the grafting blade 306 is formed on the side of the grafting blade holder 310 near the moving blade 301. Through the arrangement of the drive assembly 2 and the shearing assembly 3, the motor inside the motor housing 2011 can drive the helical gear 2015 to rotate. The gear 2015 drives the oscillating gear assembly 202 to swing through multiple saw teeth 2024, thereby driving the moving blade 301 to rotate, while the fixed blade 302 is fixedly set, thus forming automatic shearing. Furthermore, through the setting of the grafting blade 306 and grafting blade holder 310, the shape of the grafting blade 306 and grafting blade holder 310 can be set according to the actual required shearing shape, which can perform rapid shearing. Moreover, both the grafting blade 306 and grafting blade holder 310 can be disassembled and replaced, which is quick and convenient, with high grafting efficiency, fast healing, smooth cut, and high survival rate. There is no need to use a small knife to cut the surface. Pressing the trigger easily presses out the matching interface, bringing users a high-quality user experience.

[0027] Working principle of this utility model:

[0028] In use, extend the moving blade 301 and the fixed blade 302 to the area of ​​vegetation that needs to be cut, and then press the switch on the main housing 1. The motor inside the motor housing 2011 will start working. The motor drives the helical gear 2015 to rotate. The helical gear 2015 drives the swing gear assembly 202 to swing through multiple saw teeth 2024, which in turn drives the moving blade 301 to rotate. When the moving blade 301 rotates, it cuts the vegetation until the moving blade 301 is engaged in the slot on the grafting blade holder 310. After cutting, the cut of the vegetation matches the shape of the grafting blade 306.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A brushless lithium battery grafting shear, characterized in that: Includes a main unit housing (1), inside which a drive assembly (2) is installed, and the top end of the drive assembly (2) extends to the top of the main unit housing (1), and a shearing assembly (3) is installed at the top end of the drive assembly (2). The drive assembly (2) includes a motor assembly (201), a rocker tooth assembly (202) is provided on one side of the top end of the motor assembly (201), a shoulder screw assembly (203) is movably provided through the middle of the rocker tooth assembly (202), and the rocker tooth assembly (202) is rotatably connected to the top end of the motor assembly (201) through the shoulder screw assembly (203); The shearing assembly (3) includes a movable blade (301) and a fixed blade (302), with the movable blade (301) located on one side of the fixed blade (302). The movable blade (301) and the fixed blade (302) are connected to each other on adjacent sides. The bottom ends of one side of the movable blade (301) and the fixed blade (302) are respectively provided with a second mounting hole (308) and a third mounting hole (311), and the shoulder screw assembly (203) is movable through the second mounting hole (308) and the third mounting hole (311).

2. The brushless lithium battery grafting shear according to claim 1, characterized in that: The motor assembly (201) includes a motor housing (2011), the top of which is integrally formed with a boss (2012), a flat hole (2013) is provided through the top of one side of the boss (2012), and a first through hole (2016) is provided through the middle of one side of the boss (2012).

3. The brushless lithium battery grafting shear according to claim 2, characterized in that: A through groove (2014) is provided through the bottom end of one side of the boss (2012). A helical gear (2015) is movably arranged inside the through groove (2014), and the helical gear (2015) is connected to the motor drive inside the motor housing (2011).

4. The brushless lithium battery grafting shear according to claim 3, characterized in that: The sway gear assembly (202) includes a circular block (2021), and a first mounting hole (2025) adapted to the shoulder screw assembly (203) is provided through the middle of the circular block (2021). The top and bottom ends of the circular block (2021) are respectively integrally formed with a protrusion (2022) and a fan-shaped block (2023). The middle of the protrusion (2022) is provided with a serration (2024). The bottom end of the fan-shaped block (2023) near the boss (2012) is integrally formed with multiple serrations (2024), and the serrations (2024) are adapted to the helical gear (2015).

5. The brushless lithium battery grafting shear according to claim 4, characterized in that: The shoulder screw assembly (203) includes a screw head (2031), a fixing post (2032) is integrally formed on the side of the screw head (2031) near the boss (2012), a flat post (2033) is integrally formed at one end of the fixing post (2032), and the flat post (2033) is adapted to the flat hole (2013). A threaded post (2034) is integrally formed at one end of the flat post (2033), and the shoulder screw assembly (203) is fixed inside the flat hole (2013) by the threaded post (2034) and the nut.

6. The brushless lithium battery grafting shear according to claim 5, characterized in that: The moving blade (301) has a second fixing hole (307) through the bottom end of one side, and the second fixing hole (307) is located at the top of the second mounting hole (308). The moving blade (301) is fixedly connected to the sway gear assembly (202) through the second fixing hole (307), the first fixing hole (2026) and the bolt. The moving blade (301) has a mounting groove (303) on one side. The inner walls of both sides of the mounting groove (303) have straight grooves (304). The inner walls of both sides of the straight grooves (304) have through holes (305). The mounting groove (303) is provided with a grafting blade (306), and the two ends of the grafting blade (306) extend into the inside of the straight grooves (304). The grafting blade (306) is fixedly installed in the inside of the mounting groove (303) by a cross-head screw and the through hole (305).

7. A brushless lithium battery grafting shear according to claim 6, characterized in that: The fixed blade (302) has a second through hole (312) through its bottom end on one side, and the second through hole (312) is located at the bottom of the third mounting hole (311). The fixed blade (302) is fixed to the top of the motor assembly (201) through the second through hole (312), the first through hole (2016) and bolts. The fixed blade (302) has a groove (309) at the top end of its side near the moving blade (301), and a grafting blade holder (310) is fixed inside the groove (309) by an internal hex bolt. One end of the grafting blade holder (310) extends to one side of the fixed blade (302). The grafting blade holder (310) has a slot that matches the grafting blade (306) on its side near the moving blade (301).

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