CN221429611U

CN221429611U - Tea tree planting trimmer

Info

Publication number: CN221429611U
Application number: CN202322922500.8U
Authority: CN
Inventors: 李韦荣; 刘献仁; 刘汉忠; 修文韬
Original assignee: Xingguo Yixiangyuan Tea Co ltd
Current assignee: Xingguo Yixiangyuan Tea Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-07-30
Anticipated expiration: 2033-10-31

Abstract

The utility model relates to the technical field of pruning devices, in particular to a tea tree planting pruning machine. Including bottom plate and removal case, the lateral wall fixedly connected with first motor of removal case, the inner wall of removal case rotates and is connected with the worm, the inside of removal case rotates and is connected with trimming mechanism, fixedly connected with support on the bottom plate, the screw rod groove has been seted up to the lateral wall of support, the inner wall in screw rod groove rotates and is connected with the lead screw, drives the worm rotation through first motor, makes worm wheel drive mounting bracket synchronous rotation, makes the spacing bolt activity laminating of fixed connection in the mounting bracket bottom at the inner wall of spout, makes the trimmer body drive the cutter frame rotatory to different angles, through a plurality of sets of universal wheels, promotes the trimmer and can prune the tea tree of different positions, makes the trimmer body drive the blade and prunes the tea tree of both sides, has promoted trimming efficiency, and need not handheld operation, has reduced staff's working strength.

Description

Tea tree planting trimmer

Technical Field

The utility model belongs to the technical field of pruning devices, and particularly relates to a tea tree planting pruning machine.

Background

The tea tree trimmer is a special operation machine for tea garden management and is used for light trimming, shaping trimming, deep trimming, heavy trimming, bench cutting and other operation occasions of tea trees. In the past, tea tree pruning is mostly carried out manual pruning by pruning scissors, and is time-consuming and labor-consuming, and the operation quality is relatively poor.

Through searching, in the prior art, chinese application number: CN202222072219.5, filing date: 2022-08-08 discloses a tea tree planting trimmer comprising: the automatic trimming machine comprises a trimming machine body, a brushless motor, steel blades and a collecting box, wherein the brushless motor is arranged on the inner wall of the trimming machine body, the steel blades are arranged at the end part of the trimming machine body, and the collecting box is arranged on the upper surface of the steel blades; the inner wall of trimmer main part is provided with the anticreep frame, the side surface of anticreep frame is connected with the slider, is close to the slider the spout has been seted up on trimmer main part surface, the bottom surface of anticreep frame is connected with a slide, the inside of slide runs through there is the guide bar, the surface at the trimmer main part is connected to the bottom of guide bar. According to the tea tree planting trimmer, when an operator holds the handle by hands, the first spring strip generates tension to the sliding cylinder through the self elasticity, the sliding cylinder can drive the anti-falling frame to move upwards when being pulled, the anti-falling frame can extrude the user, and therefore the trimmer can be prevented from falling off from the hand of the user.

The device still has the following drawbacks: although the trimmer can be prevented from falling off the hand of the user. But the device needs manual hand to prune the operation, has increaseed workman's working strength, and prunes inefficiency.

Disclosure of utility model

Aiming at the problems, the utility model provides a tea tree planting trimmer, which comprises a bottom plate and a movable box, wherein the side wall of the movable box is fixedly connected with a first motor, the inner wall of the movable box is rotationally connected with a worm, the end part of the worm is in transmission connection with the output end of the first motor, the inside of the movable box is rotationally connected with a trimming mechanism, the bottom plate is fixedly connected with a bracket, the side wall of the bracket is provided with a screw rod groove, the inner wall of the screw rod groove is rotationally connected with a screw rod, the screw rod is in threaded connection with an internal thread block, the internal thread block is movably attached to the inner wall of the screw rod groove, and the internal thread block is fixedly connected with one side wall of the movable box;

the pruning mechanism comprises a rotating shaft, a worm wheel is fixedly connected to the rotating shaft, the worm wheel is connected with a worm in a meshed mode, two groups of strip-shaped plates are fixedly connected to the worm wheel, the two groups of strip-shaped plates are respectively arranged at the upper end and the lower end of the worm wheel, the end portions of the strip-shaped plates are fixedly connected with a mounting plate, a pruning machine body is mounted on the mounting plate, a tool rest is fixedly connected to the pruning machine body, and blades are respectively arranged on two side walls of the tool rest.

Further, the bottom of bottom plate is provided with a plurality of groups of universal wheels, and a plurality of groups of universal wheels set up respectively in the corner of bottom plate.

Further, a chute is formed in the bottom end of the inner wall of the movable box, and the chute is movably attached to the trimming mechanism.

Further, the support is movably attached to one side wall of the movable box, a second motor is fixedly connected to the support, and the end of the screw rod is in transmission connection with the output end of the second motor.

Further, one end of the rotating shaft is rotationally connected with the top end of the inner wall of the movable box, and the other end of the rotating shaft is rotationally connected with the bottom end of the inner wall of the movable box.

Further, the rotating shaft penetrates through the center of the central axis of the worm gear, and the two groups of strip-shaped plates are respectively arranged at the upper end and the lower end of the worm gear.

Further, the bottom fixedly connected with of mounting bracket is spacing to be tied, spacing bolt and the inner wall activity laminating of spout.

The beneficial effects of the utility model are as follows:

1. The worm is driven to rotate through the first motor, the worm wheel drives the installation frame to rotate synchronously, the limiting bolt fixedly connected to the bottom end of the installation frame is movably attached to the inner wall of the sliding groove, the trimmer body drives the tool rest to rotate to different angles, the trimmer body is pushed to trim tea trees at different positions through the plurality of groups of universal wheels, the trimmer body drives the blades to trim tea trees at two sides, the trimming efficiency is improved, the handheld operation is not needed, and the working strength of workers is reduced.

2. The second motor drives the screw rod to rotate, so that the internal thread block drives the movable box to move up and down, the cutter body is convenient to drive the blade to trim tea trees with different heights, different trimming requirements are met, and the practicability and the utilization rate of the trimmer are improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic diagram of a main body structure according to an embodiment of the present utility model;

FIG. 2 shows a cross-sectional view of the internal structure of a stent according to an embodiment of the present utility model;

Fig. 3 shows a schematic structural view of a trimming mechanism according to an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a moving case; 3. a first motor; 4. a worm; 5. a trimming mechanism; 51. a rotating shaft; 52. a worm wheel; 53. a strip-shaped plate; 54. a trimmer body; 55. a limit bolt; 56. a tool holder; 57. a blade; 58. a mounting plate; 6. a chute; 7. a bracket; 8. a screw groove; 9. a screw rod; 10. a second motor; 11. an internal thread block; 12. and a universal wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides a tea tree planting trimmer, which comprises a bottom plate 1 and a movable box 2, and is exemplified as shown in fig. 1 and 2.

The bottom of bottom plate 1 is provided with a plurality of groups of universal wheels 12, and a plurality of groups universal wheels 12 set up respectively in the corner of bottom plate 1, the lateral wall fixedly connected with first motor 3 of removal case 2, the inner wall of removal case 2 rotates and is connected with worm 4, the tip and the output transmission of first motor 3 of worm 4 are connected, the inside rotation of removal case 2 is connected with pruning mechanism 5, spout 6 has been seted up to the inner wall bottom of removal case 2, spout 6 and the movable laminating of pruning mechanism 5.

Fixedly connected with support 7 on the bottom plate 1, support 7 and the activity laminating of a lateral wall of removing case 2, fixedly connected with second motor 10 on the support 7, screw rod groove 8 has been seted up to the lateral wall of support 7, the inner wall in screw rod groove 8 rotates and is connected with lead screw 9, the tip and the output transmission of second motor 10 of lead screw 9 are connected, threaded connection has internal thread piece 11 on the lead screw 9, internal thread piece 11 and the activity laminating of the inner wall in screw rod groove 8, internal thread piece 11 and a lateral wall fixed connection who removes case 2.

The trimming mechanism 5 includes a rotary shaft 51; as illustrated by way of example in fig. 3.

One end of the rotating shaft 51 is rotationally connected with the top end of the inner wall of the movable box 2, the other end of the rotating shaft 51 is rotationally connected with the bottom end of the inner wall of the movable box 2, a worm wheel 52 is fixedly connected to the rotating shaft 51, the rotating shaft 51 penetrates through the center of the central axis of the worm wheel 52, the worm wheel 52 is in meshed connection with the worm 4, two groups of strip plates 53 are fixedly connected to the upper part of the worm wheel 52, the two groups of strip plates 53 are fixedly connected with a mounting plate 58, the bottom end of the mounting plate 58 is fixedly connected with a limiting bolt 55, the limiting bolt 55 is movably attached to the inner wall of the chute 6, a trimmer body 54 is mounted on the mounting plate 58, a cutter rest 56 is fixedly connected to the trimmer body 54, and blades 57 are arranged on two side walls of the cutter rest 56.

The working principle of the tea tree planting trimmer provided by the embodiment of the utility model is as follows:

The worm 4 is driven to rotate through the first motor 3, the worm wheel 52 drives the mounting plate 58 to synchronously rotate, the limiting bolt 55 fixedly connected to the bottom end of the mounting plate 58 is movably attached to the inner wall of the chute 6, the trimmer body 54 drives the knife rest 56 to rotate to different angles, the trimmer body 54 drives the blade 57 to trim tea trees on two sides, and the plurality of groups of universal wheels 12 push the trimmer to trim tea trees on different positions without hand-held operation.

The second motor 10 drives the screw rod 9 to rotate, so that the internal thread block 11 drives the movable box 2 to move up and down, and the trimmer body 54 conveniently drives the blade 57 to trim tea trees with different heights.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a tea tree planting trimming machine, includes bottom plate (1) and removal case (2), its characterized in that: the movable box comprises a movable box body and is characterized in that a first motor (3) is fixedly connected to the side wall of the movable box body (2), a worm (4) is rotationally connected to the inner wall of the movable box body (2), the end part of the worm (4) is in transmission connection with the output end of the first motor (3), a trimming mechanism (5) is rotationally connected to the inner part of the movable box body (2), a support (7) is fixedly connected to a bottom plate (1), a screw rod groove (8) is formed in the side wall of the support (7), a screw rod (9) is rotationally connected to the inner wall of the screw rod groove (8), an inner thread block (11) is in threaded connection with the inner wall of the screw rod groove (8), and the inner thread block (11) is in movable fit with one side wall of the movable box body (2);

The trimming mechanism (5) comprises a rotating shaft (51), a worm wheel (52) is fixedly connected to the rotating shaft (51), the worm wheel (52) is connected with a worm (4) in a meshed mode, two groups of strip-shaped plates (53) are fixedly connected to the worm wheel (52), the two groups of strip-shaped plates (53) are respectively arranged at the upper end and the lower end of the worm wheel (52), the two groups of end portions of the strip-shaped plates (53) are fixedly connected with a mounting plate (58), a trimming machine body (54) is mounted on the mounting plate (58), a cutter rest (56) is fixedly connected to the trimming machine body (54), and blades (57) are respectively arranged on two side walls of the cutter rest (56).

2. A tea tree planting trimmer according to claim 1 and wherein: the bottom of the bottom plate (1) is provided with a plurality of groups of universal wheels (12), and the universal wheels (12) are respectively arranged at corners of the bottom plate (1).

3. A tea tree planting trimmer according to claim 2 and wherein: a sliding groove (6) is formed in the bottom end of the inner wall of the movable box (2), and the sliding groove (6) is movably attached to the trimming mechanism (5).

4. A tea tree planting trimmer according to claim 1 and wherein: the support (7) is movably attached to one side wall of the movable box (2), a second motor (10) is fixedly connected to the support (7), and the end of the screw rod (9) is in transmission connection with the output end of the second motor (10).

5. A tea tree planting trimmer according to claim 4 and wherein: one end of the rotating shaft (51) is rotationally connected with the top end of the inner wall of the movable box (2), and the other end of the rotating shaft (51) is rotationally connected with the bottom end of the inner wall of the movable box (2).

6. A tea tree planting trimmer according to claim 5 and wherein: the rotating shaft (51) penetrates through the center of the central axis of the worm wheel (52), and the two groups of strip-shaped plates (53) are respectively arranged at the upper end and the lower end of the worm wheel (52).

7. A tea tree planting trimmer according to claim 1 and wherein: the bottom end of the mounting plate (58) is fixedly connected with a limit bolt (55), and the limit bolt (55) is movably attached to the inner wall of the sliding groove (6).