CN217241576U

CN217241576U - Tea-oil camellia branch trimming means for tea-oil camellia is planted

Info

Publication number: CN217241576U
Application number: CN202220453466.7U
Authority: CN
Inventors: 纪木永
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-08-23
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a tea-oil camellia branch trimming means for tea-oil camellia is planted, including telescopic machanism, the first installation piece of front end fixedly connected with of mounting bracket, the bottom of first installation piece is provided with first blade, the front end fixedly connected with second installation piece of movable block, the bottom of second installation piece is provided with the second blade, telescopic machanism includes the sleeve pipe, sheathed tube inside sliding connection has the straight-bar, sheathed tube inside fixedly connected with second motor, the output end fixedly connected with second threaded rod of second motor, the inside of straight-bar is provided with the screw hole, and screw hole and second threaded rod threaded connection. The utility model discloses, through setting up the screw hole in the inside of straight-bar, set up second motor and second threaded rod in sheathed tube inside, second threaded rod and screw hole cooperation realize that the straight-bar stretches out and draws back at the cover intraductal, have avoided the interference of external foreign matter.

Description

Tea-oil camellia branch trimming means for tea-oil camellia is planted

Technical Field

The utility model relates to a tea-oil camellia branch field of pruning especially relates to a tea-oil camellia branch trimming means is used in tea-oil camellia planting.

Background

During the growth of the tea tree, the tea tree needs to be trimmed, after trimming, because partial branch buds are removed, the reserved joint tissues such as buds and branches are relatively increased in stored nutrients, the root system, the trunk and the boughs are organs for storing nutrients, the organs are not affected during trimming, after a part of branches are trimmed, the ratio of the stored nutrients to the trimmed meristem is increased, the carbon-nitrogen ratio and the mineral element supply are increased, and meanwhile, the root-cap ratio is increased, so that the young shoots grow vigorously and the leaves are large.

When the applicant applies the invention, through search, Chinese patent is found to disclose a camellia branch pruning device for camellia oleifera planting, the application number of the device is '201922164333.9', and the device comprises a loop bar, a telescopic unit, a pruning unit and a rotating unit; sleeving a rod: a sliding groove is formed in the center of the sleeve rod; a telescopic unit: the sliding rod of the telescopic unit is connected with the sliding groove in the center of the loop bar in a sliding manner; a trimming unit: the right end of the fixed block of the trimming unit is fixedly connected with the left end of the sliding rod; a rotation unit: the inner side surface of a rectangular hole in the middle of a circular plate of the rotating unit is fixed on the left side surface of the loop bar, and the circular plate and the center of the loop bar are on the same straight line; wherein: still include the controller, the top surface at the loop bar is fixed to the controller, and this tea-oil camellia branch trimming means for planting can rise to shorten, makes the pruning more nimble convenient, adopts electronic pruning to reduce workman's intensity of labour, has reduced the pruning time, has improved pruning efficiency, but this flexible unit utilizes the cooperation realization of straight-tooth and rack to stretch out and draw back, and in the use like this, the meshing of tooth and tooth can lead to the fact flexible unit can't use because of the interference of foreign matter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tea-oil camellia branch trimming device for tea-oil camellia planting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a tea-oil tree branch trimming device for tea-oil tree planting comprises a telescoping mechanism, wherein a mounting frame is fixedly connected to the left end of the telescoping mechanism, a first threaded rod is rotatably connected to the inside of the mounting frame, a movable block is in threaded connection with the outer surface of the first threaded rod and is in sliding connection with the inner wall of the mounting frame, a mounting groove is formed in the telescoping mechanism, a first motor is fixedly connected to the inside of the mounting groove, the output end of the first motor is fixedly connected with the right end of the first threaded rod, a first mounting block is fixedly connected to the front end of the mounting frame, a first blade is arranged at the bottom of the first mounting block, a second mounting block is fixedly connected to the front end of the movable block, a second blade is arranged at the bottom of the second mounting block, the telescoping mechanism comprises a sleeve, a straight rod is slidably connected to the inside of the sleeve, and a second motor is fixedly connected to the inside of the sleeve, the output end of the second motor is fixedly connected with a second threaded rod, a threaded hole is formed in the straight rod, and the threaded hole is in threaded connection with the second threaded rod.

As a further description of the above technical solution:

the left end of the sleeve is provided with a bayonet, the right end of the straight rod is provided with a flange, and the flange is matched with the bayonet.

As a further description of the above technical solution:

the top of the first blade is provided with a first connecting rod, the first connecting rod is arranged inside the first mounting block, and the first mounting block is connected with the first connecting rod through a first screw.

As a further description of the above technical solution:

the top of second blade is provided with the second connecting rod, and the second connecting rod setting is in the inside of second installation piece, the second installation piece passes through the second screw and is connected with the second connecting rod.

As a further description of the above technical solution:

the right end of the first blade is provided with a knife edge, the left side of the second blade is provided with a knife groove, and the depth of the knife groove is larger than that of the knife edge.

As a further description of the above technical solution:

the right-hand member fixedly connected with handle of telescopic machanism, and the surface of handle is provided with anti-skidding rubber circle.

As a further description of the above technical solution:

the left end fixedly connected with of sheathed tube protects the retaining ring, and the material of protecting the retaining ring is PC.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this tea-oil camellia branch trimming means for tea-oil camellia is planted through the tea-oil camellia branch, through setting up the screw hole in the inside of straight-bar, sets up second motor and second threaded rod in sheathed tube inside, and second threaded rod and screw hole cooperation realize that the straight-bar stretches out and draws back at the intraductal cover, have avoided the interference of external foreign matter.

2. Compared with the prior art, this tea-oil camellia branch trimming means for tea-oil camellia is planted makes first blade install on first installation piece through first screw and head rod, makes the second blade install on the second installation piece through second screw and second connecting rod, realizes dismantling of first blade and second blade, avoids the blade wearing and tearing back, and the device is unable to be used, has saved the cost.

3. Compared with the prior art, this tea-oil camellia branch trimming means for tea-oil camellia is planted is used for placing of edge of a knife through setting up the sword groove to the degree of depth of sword groove is greater than the degree of depth of edge of a knife, avoids edge of a knife and sword groove collision, can protect the edge of a knife effectively.

Drawings

Fig. 1 is a perspective view of a camellia oleifera branch pruning device for camellia oleifera plantation provided by the utility model;

fig. 2 is a schematic view of a telescoping mechanism of the camellia branch pruning device for camellia oleifera abel planting according to the present invention;

fig. 3 is a first blade schematic view of the camellia branch pruning device for camellia oleifera plantation provided by the utility model;

fig. 4 is the utility model provides a tea-oil camellia branch trimming means's for tea-oil camellia is planted second blade schematic diagram.

Illustration of the drawings:

1. a handle; 2. a telescoping mechanism; 3. a protective retainer ring; 4. mounting grooves; 5. a first motor; 6. a first threaded rod; 7. a mounting frame; 8. a movable block; 9. a first mounting block; 10. a first blade; 11. a second mounting block; 12. a second blade; 13. a first screw; 14. a second screw; 15. a sleeve; 16. a straight rod; 17. a second motor; 18. a second threaded rod; 19. a threaded hole; 20. a bayonet; 21. a flange; 22. a first connecting rod; 23. a knife edge; 24. a knife slot; 25. a second connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of tea-oil camellia branch trimming means is used in tea-oil camellia planting: comprises a telescopic mechanism 2, a handle 1 is fixedly connected with the right end of the telescopic mechanism 2, an anti-skid rubber ring is arranged on the outer surface of the handle 1, a mounting frame 7 is fixedly connected with the left end of the telescopic mechanism 2, a first threaded rod 6 is rotatably connected with the inside of the mounting frame 7, a movable block 8 is connected with the outer surface of the first threaded rod 6 in a threaded manner, the movable block 8 is slidably connected with the inner wall of the mounting frame 7, sliders are arranged at the upper end and the lower end of the movable block 8, the movable block 8 can not rotate along with the first threaded rod 6 by sliding along the inner wall of the mounting frame 7, a mounting groove 4 is arranged inside the telescopic mechanism 2, a first motor 5 is fixedly connected with the inside of the mounting groove 4, the output end of the first motor 5 is fixedly connected with the right end of the first threaded rod 6, a first mounting block 9 is fixedly connected with the front end of the mounting frame 7, a first blade 10 is arranged at the bottom of the first mounting block 9, the front end of the movable block 8 is fixedly connected with a second mounting block 11, the bottom of the second mounting block 11 is provided with a second blade 12, the telescopic mechanism 2 comprises a sleeve 15, the interior of the sleeve 15 is connected with a straight rod 16 in a sliding manner, the interior of the sleeve 15 is fixedly connected with a second motor 17, the output end of the second motor 17 is fixedly connected with a second threaded rod 18, the interior of the straight rod 16 is provided with a threaded hole 19, the threaded hole 19 is in threaded connection with the second threaded rod 18, the second threaded rod 18 is arranged in the threaded hole 19, when the straight rod 16 does telescopic motion, stability can be provided for stable operation of the straight rod 16, the straight rod 16 is prevented from shaking when moving in the sleeve 15, the left end of the sleeve 15 is provided with a bayonet 20, the right end of the straight rod 16 is provided with a flange 21, the flange 21 is matched with the bayonet 20, the left end of the sleeve 15 is fixedly connected with a protective check ring 3, and the protective check ring 3 is made of PC, the PC has light weight, high strength, high elastic coefficient and long service life.

The top of the first blade 10 is provided with a first connecting rod 22, and the first connecting rod 22 is arranged inside the first mounting block 9, the first mounting block 9 is connected with the first connecting rod 22 through a first screw 13, the top of the first connecting rod 22 is tightly attached to the inside of the first mounting block 9, so as to facilitate the alignment of the first screw 13, the top of the second blade 12 is provided with a second connecting rod 25, the second connecting rod 25 is arranged inside the second mounting block 11, the second mounting block 11 is connected with the second connecting rod 25 through a second screw 14, the top of the second connecting rod 25 is tightly attached to the inside of the second mounting block 11, so as to facilitate the alignment of the second screw 14, the right end of the first blade 10 is provided with a knife edge 23, the left side of the second blade 12 is provided with a knife groove 24, and the depth of the knife groove 24 is greater than that of the knife edge 23.

The working principle is as follows: the handle 1 is held, according to actual conditions, the second motor 17 works to drive the second threaded rod 18 to rotate, the second threaded rod 18 is matched with the threaded hole 19 to enable the straight rod 16 to do telescopic motion in the sleeve 15, the position of the mounting frame 7 is further adjusted, the first motor 5 works to enable the second blade 12 to move towards the first blade 10 through the first threaded rod 6 and the movable block 8, the knife edge 23 is embedded into the knife groove 24 and then cuts off branches, in the using process of the device, the protective check ring 3 separates and blocks the branches to avoid the branches and the leaves from contacting with arms, after the first blade 10 or the second blade 12 is damaged, the first screw 13 or the second screw 14 is screwed off, the first connecting rod 22 or the second connecting rod 25 is pulled out of the first mounting block 9 or the second mounting block 11, a new blade is replaced, and the screws are used for fixing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tea-oil camellia branch trimming means for tea-oil camellia is planted, includes telescopic machanism (2), its characterized in that: the left end of the telescopic mechanism (2) is fixedly connected with a mounting frame (7), the interior of the mounting frame (7) is rotatably connected with a first threaded rod (6), the outer surface of the first threaded rod (6) is in threaded connection with a movable block (8), the movable block (8) is in sliding connection with the inner wall of the mounting frame (7), a mounting groove (4) is formed in the telescopic mechanism (2), a first motor (5) is fixedly connected to the interior of the mounting groove (4), the output end of the first motor (5) is fixedly connected with the right end of the first threaded rod (6), a first mounting block (9) is fixedly connected to the front end of the mounting frame (7), a first blade (10) is arranged at the bottom of the first mounting block (9), a second mounting block (11) is fixedly connected to the front end of the movable block (8), a second blade (12) is arranged at the bottom of the second mounting block (11), telescopic machanism (2) are including sleeve pipe (15), the inside sliding connection of sleeve pipe (15) has straight-bar (16), the inside fixedly connected with second motor (17) of sleeve pipe (15), the output fixedly connected with second threaded rod (18) of second motor (17), the inside of straight-bar (16) is provided with screw hole (19), and screw hole (19) and second threaded rod (18) threaded connection.

2. The camellia oleifera branch pruning device for camellia oleifera planting according to claim 1, characterized in that: the left end of the sleeve (15) is provided with a bayonet (20), the right end of the straight rod (16) is provided with a flange (21), and the flange (21) is matched with the bayonet (20).

3. The camellia oleifera branch pruning device for camellia oleifera planting according to claim 1, characterized in that: the top of the first blade (10) is provided with a first connecting rod (22), the first connecting rod (22) is arranged inside the first mounting block (9), and the first mounting block (9) is connected with the first connecting rod (22) through a first screw (13).

4. The camellia oleifera branch pruning device for camellia oleifera planting according to claim 1, characterized in that: the top of second blade (12) is provided with second connecting rod (25), and second connecting rod (25) set up the inside at second installation piece (11), second installation piece (11) are connected with second connecting rod (25) through second screw (14).

5. The camellia oleifera branch pruning device for camellia oleifera planting according to claim 1, characterized in that: the right end of the first blade (10) is provided with a knife edge (23), the left side of the second blade (12) is provided with a knife groove (24), and the depth of the knife groove (24) is larger than that of the knife edge (23).

6. The camellia oleifera branch pruning device for camellia oleifera planting according to claim 1, characterized in that: the right end of the telescopic mechanism (2) is fixedly connected with a handle (1), and the outer surface of the handle (1) is provided with an anti-slip rubber ring.

7. The camellia oleifera branch pruning device for camellia oleifera planting according to claim 1, characterized in that: the left end fixedly connected with of sleeve pipe (15) protects retaining ring (3), and the material of protecting retaining ring (3) is PC.