CN212813284U

CN212813284U - Nursery stock is excavated and is transplanted device

Info

Publication number: CN212813284U
Application number: CN202020877804.0U
Authority: CN
Inventors: 徐破冰; 张胜前; 徐菁
Original assignee: Hunan Lyuhai Garden Co ltd
Current assignee: Hunan Lyuhai Garden Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-30
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a seedling excavating and transplanting device, which comprises a first semi-ring, wherein the first semi-ring and a second semi-ring are rotationally connected and are respectively screwed with a fixed screw, an arc-shaped plate is arranged on the fixed screw, a pinion is rotationally arranged on the first semi-ring, a small rack is meshed at the lower side of the pinion, the small rack is fixedly connected with the arc-shaped plate, the pinion is connected with a big gear through a connecting rod, and a big rack is meshed below the big gear; one end of the large rack is fixedly provided with an electric telescopic rod, and the bottom end of the electric telescopic rod is fixedly connected with a chain saw. The utility model drives the big rack to move in proportion while rotating the fixing screw rod fixing device, and determines the size of the transplanted soil ball; the chain saw is installed on the arc-shaped rod through the big rack, the rotating arc-shaped rod drives the chain saw to rotate around the nursery stock to be transplanted, the chain saw takes soil to transplant, and the working strength of an operator is reduced.

Description

Nursery stock is excavated and is transplanted device

Technical Field

The utility model relates to a seedling excavates and transplants technical field, concretely relates to seedling excavates and transplants device.

Background

The seedlings cultivated by the sowing or nutrition propagation method have high seedling density, each seedling occupies small nutrition space, and the seedlings to be cultivated must be transplanted. Can be transplanted for one time or a plurality of times according to the requirements of landscaping on nursery stocks of various specifications and the requirements of cultivation modes. Transplanting can enlarge the nutrition space for seedling growth, such as illumination space, ventilation space, branch growth space, root growth space, water absorption space and nutrition space. The pruning to the root system during transplanting can also stimulate the development of the root system of the seedling, so that fibrous roots are grown more, and the greening survival rate is improved. Three days before the seedling is dug, the root is watered sufficiently, the seedling is dug after branches, leaves and soil have sufficient moisture, the survival rate of the seedling is facilitated, the seedling protects the root system as much as possible, the diameter of a common soil ball is about 9 times of the diameter of a trunk, the soil ball is bound by a straw rope, and the soil ball at the root is not loose.

In patent document CN210017250U, a forestry seedling transplanting device is disclosed, which comprises a main body, a stem support device is arranged at the upper end of the main body, and a stem circumference adjusting device is arranged inside the stem support device; the main body comprises a left main body and a right main body, a driving wheel is arranged at the upper part of the left main body, a first rotating shaft is arranged in the center of the driving wheel, and the first rotating shaft penetrates through the main body and is connected with a motor; a first driven wheel is meshed below the driving wheel, and the first driven wheel and the driving wheel are both positioned on the left main body; a second driven wheel meshed with the first driven wheel is arranged on the right main body; the first driven wheel and the second driven wheel are respectively and fixedly connected with a first connecting rod, the first connecting rod is hinged with a third connecting rod, and the other end of the third connecting rod is hinged with a second connecting rod; one end of the second connecting rod is hinged to the lower portions of the left main body and the right main body respectively, and the other end of the second connecting rod is fixedly connected with a root protection device. The device has the disadvantages that firstly, the device can not adjust the device to dig out tree balls with proper diameters according to the size of the tree diameter, so that the survival rate of transplanted seedlings is greatly reduced; and secondly, the device is transplanted by depending on a shovel fork, so that the transplanting difficulty is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem among the prior art, provide a nursery stock excavates and transplants device.

The utility model relates to a seedling excavating and transplanting device, which comprises a first semi-ring, wherein the first semi-ring is rotationally connected with a second semi-ring, the first semi-ring and the second semi-ring are respectively screwed with fixing screw rods, two opposite ends of the fixing screw rods are respectively rotationally connected with an arc plate, a pinion is rotatably arranged on one side of the first semi-ring through a mounting frame, a small rack is arranged on the lower side of the pinion in a meshed manner, the small rack is fixedly connected with the arc plate, connecting rods are symmetrically arranged at the center of the pinion, one end of each connecting rod is fixedly connected with the small gear, the other end of each connecting rod is fixedly connected with a large gear, and a;

the large rack is arranged on the mounting seat in a sliding mode, the mounting seat is fixedly mounted on the upper side face of the arc-shaped rod, the arc-shaped rod is arranged on the arc-shaped groove in a sliding mode, the supporting rods are symmetrically arranged on the lower side of the arc-shaped groove, the large rack is far away from one end of the first half ring, the base is fixedly mounted at the lower end of the base, and the bottom end of the electric telescopic rod is fixedly connected with the chain saw.

Furthermore, the first half ring and the second half ring are respectively fixedly connected with a fixing ring, the inner wall of the fixing ring is provided with threads, the fixing ring is in threaded connection with a screw rod, and the screw rod and the fixing ring are matched for use to enable the first half ring and the second half ring to form a ring structure.

Furthermore, two one sides that the arc is relative are fixed respectively and are set up the shock pad, the bracing piece bottom is rotated and is set up the fixed plate.

Further, the limiting rod is fixedly installed on the lower side of the large rack, the limiting plate is fixedly installed on the lower side of the first half ring through the installing rod, a limiting groove is formed in the limiting plate, and the limiting groove and the limiting plate are matched to be used for limiting the large rack.

Further, big rack runs through the mount pad, and sliding setting on the mount pad, big rack downside fixed mounting gag lever post, set up the mounting groove in the mount pad inner chamber, the mounting groove uses with the gag lever post cooperation and plays the guide effect to big rack.

Furthermore, a guide groove is formed in the lower side of the arc-shaped groove, a guide rod is arranged in the guide groove in a sliding mode, and the top of the guide rod is fixedly connected with the arc-shaped rod.

Compared with the prior art, the utility model has the advantages of as follows:

1. the utility model discloses about 9 times for trunk diameter according to nursery stock transplantation in-process soil ball diameter, select direct proportion to be gear wheel and pinion about 9, rotatory clamping screw drives the arc and removes, removes with arc fixed connection's rack pinion, finally drives big rack proportional movement, avoids transplanting the trouble of in-process measured data, increases work efficiency.

2. The utility model discloses the chain saw is installed on big rack, and big rack is installed on the arc pole, and rotatory arc pole drives the chain saw and rotates around waiting to transplant the nursery stock, and the chain saw fetches earth and transplants, reduces operator's working strength.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a seedling digging and transplanting device of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the pinion of the present invention;

FIG. 4 is a schematic cross-sectional view of the arc-shaped groove of the present invention;

fig. 5 is a schematic view of the chain saw of the present invention.

The reference numbers are as follows:

1-a first half ring, 2-a second half ring, 3-an arc plate, 4-a shock pad, 5-a fixed ring, 6-a screw, 7-a mounting rack, 8-a pinion, 9-a connecting rod, 10-a bull gear, 11-a bull rack, 12-a mounting seat, 13-an arc rod, 14-an arc groove, 15-a base, 16-a pinion, 17-a limiting plate, 18-a limiting groove, 19-a limiting rod, 20-a supporting rod, 21-a fixing plate, 22-a fixing screw, 23-an electric telescopic rod, 24-a chain saw, 25-a mounting groove, 26-a guide groove and 27-a guide 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, a seedling digging and transplanting device includes a first half ring 1, wherein the first half ring 1 is rotatably connected with a second half ring 2, a fixing ring 5 is fixedly connected to the first half ring 1 and the second half ring 2, respectively, threads are formed on the inner wall of the fixing ring 5, a screw 6 is screwed to the fixing ring 5, the screw 6 is used in cooperation with the fixing ring 5 to enable the first half ring 1 and the second half ring 2 to form a ring structure, fixing screws 22 are screwed to the first half ring 1 and the second half ring 2, opposite ends of the two fixing screws 22 are rotatably connected with arc-shaped plates 3, and opposite sides of the two arc-shaped plates 3 are fixedly provided with shock-absorbing pads 4, respectively;

a pinion 8 is rotatably mounted on one side of a first semi-ring 1 through a mounting frame 7, a small rack 16 is meshed with the lower side of the pinion 8, the small rack 16 is fixedly connected with an arc-shaped plate 3, connecting rods 9 are symmetrically arranged at the center of the pinion 8, one end of each connecting rod 9 is fixedly connected with the pinion 8, the other end of each connecting rod is fixedly connected with a large gear 10, a large rack 11 is meshed with the lower side of the large gear 10, a limiting rod 19 is fixedly mounted on the lower side of the large rack 11, a limiting plate 17 is fixedly mounted on the lower side of the first semi-ring 1 through the mounting rods, a limiting groove 18 is formed in the limiting plate 17;

big rack 11 slides and sets up on mount pad 12, big rack 11 runs through mount pad 12, and slide on mount pad 12 and set up, set up mounting groove 25 in the 12 inner chambers of mount pad, mounting groove 25 uses with 19 cooperation of gag lever post to play the guide effect to

big rack

11, 12 fixed mounting of two mount pads are on the last side of arc 13, arc 13 slides and sets up on arc 14, arc 14 downside sets up guide way 26, it sets up guide bar 27 to slide in the guide way 26, guide bar 27 top

fixed connection arc

13, 14 downside symmetries of arc set up

bracing piece

20, 20 bottom rotations of bracing piece set up fixed plate 21, big rack 11 keeps away from the one end fixed mounting base 15 of first semicircle 1, base 15 lower extreme fixed mounting electric telescopic handle 23, electric telescopic handle 23 bottom fixed connection chain saw 24.

The working principle of the embodiment is as follows:

during the use, will treat to transplant the nursery stock setting between first semi-ring 1 and second semi-ring 2, with screw 6 spiro union in solid fixed ring 5, rotatory clamping screw 22 drives the arc 3 and removes to utilize two arcs 3 to install the device on the nursery stock, utilize bracing piece 20 to further fix the device.

When the arc-shaped plate 3 moves, the small rack 16 fixedly connected with the arc-shaped plate 3 moves to drive the small gear 8 to rotate, and the large gear 10 fixedly connected with the small gear 8 rotates to drive the large rack 11 to slide on the mounting seat 12 to adjust the distance between the chain saw 24 and the nursery stock. After the adjustment is finished, the chain saw 24 is driven to carry out the root-breaking transplantation, one side of an operator slowly moves the arc-shaped rod 13 to enable the arc-shaped rod 13 to slide in the arc-shaped groove 14, the arc-shaped groove 14 and the arc-shaped plate 13 are connected all the time, and the chain saw 24 is driven to carry out the root-breaking transplantation around the nursery stock. The depth of the broken root is adjusted by the electric telescopic rod 23.

The electric telescopic rod 23 and the chain saw 24 are externally connected with a power supply, the control mode is common knowledge, and the detailed description is not repeated.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A seedling digging and transplanting device comprises a first half ring (1) and is characterized in that, the first half ring (1) and the second half ring (2) are rotationally connected, the first half ring (1) and the second half ring (2) are respectively screwed with a fixed screw (22), one ends of the two fixed screws (22) which are opposite are respectively rotationally connected with an arc-shaped plate (3), a pinion (8) is rotatably arranged on one side of the first semi-ring (1) through a mounting frame (7), a small rack (16) is meshed with the lower side of the pinion (8), the small rack (16) is fixedly connected with the arc-shaped plate (3), connecting rods (9) are symmetrically arranged at the center of the small gear (8), one end of each connecting rod (9) is fixedly connected with the small gear (8), the other end of each connecting rod is fixedly connected with the large gear (10), and a large rack (11) is meshed with the lower side of the large gear (10);

big rack (11) slide to set up on mount pad (12), two mount pad (12) fixed mounting is on the last side of arc pole (13), arc pole (13) slide to set up on arc wall (14), arc wall (14) downside symmetry sets up bracing piece (20), one end fixed mounting base (15) of first semi-ring (1) are kept away from in big rack (11), base (15) lower extreme fixed mounting electric telescopic handle (23), electric telescopic handle (23) bottom fixed connection chain saw (24).

2. The device for digging and transplanting seedling as claimed in claim 1, wherein: the first half ring (1) and the second half ring (2) are respectively fixedly connected with a fixing ring (5), the inner wall of the fixing ring (5) is provided with threads, the fixing ring (5) is screwed with a screw rod (6), and the screw rod (6) and the fixing ring (5) are matched for use to enable the first half ring (1) and the second half ring (2) to form a ring structure.

3. The device for digging and transplanting seedling as claimed in claim 1, wherein: two one side that arc (3) are relative is fixed respectively and is set up shock pad (4), bracing piece (20) bottom is rotated and is set up fixed plate (21).

4. The device for digging and transplanting seedling as claimed in claim 1, wherein: big rack (11) downside fixed mounting gag lever post (19), the downside of first semi-ring (1) is through installation pole fixed mounting limiting plate (17), set up spacing groove (18) on limiting plate (17), spacing groove (18) and limiting plate (17) cooperation are used and are played limiting displacement to big rack (11).

5. The device for digging and transplanting seedling as claimed in claim 1, wherein: big rack (11) run through mount pad (12), and slide on mount pad (12) and set up, big rack (11) downside fixed mounting gag lever post (19), set up mounting groove (25) in mount pad (12) inner chamber, mounting groove (25) and gag lever post (19) cooperation are used and are played the guide effect to big rack (11).

6. The device for digging and transplanting seedling as claimed in claim 1, wherein: the arc-shaped groove (14) is provided with a guide groove (26) on the lower side, a guide rod (27) is arranged in the guide groove (26) in a sliding mode, and the top of the guide rod (27) is fixedly connected with the arc-shaped rod (13).