CN215346248U

CN215346248U - Planting device capable of adjusting cutting depth of nursery stock

Info

Publication number: CN215346248U
Application number: CN202121926619.7U
Authority: CN
Inventors: 孙向云
Original assignee: Hangzhou Kunlian Landscape Engineering Co ltd
Current assignee: Hangzhou Kunlian Landscape Engineering Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2021-12-31
Anticipated expiration: 2031-08-17

Abstract

The utility model belongs to the technical field of forestry planting, and discloses a planting device capable of adjusting the cutting depth of nursery stocks, which comprises: the cutting machine comprises a bracket, wherein a cutting rack with a circular structure is fixedly arranged on one side of the top of the bracket, a rotating mechanism is arranged on the cutting rack, and a cutting knife is connected to one side of the bottom of the rotating mechanism in a lifting manner; the support located on the same side of the lower portion of the cutting machine frame is connected with a soil pre-loosening mechanism in an ascending and descending mode, and a lifting assembly is arranged inside the support. The utility model has the advantages that: automatic operation, wide application range and high working efficiency.

Description

Planting device capable of adjusting cutting depth of nursery stock

Technical Field

The utility model belongs to the technical field of forestry planting, and particularly relates to a planting device capable of adjusting the cutting and planting depth of nursery stocks.

Background

Landscaping projects need to embody greening and beautifying effects in a short time. The big tree is tall and big, the posture is beautiful, and the transplanting of the big tree can accelerate the urban greening process and rapidly show the plant landscaping effect. The big tree transplantation is widely applied to landscaping.

After the nursery stock was accomplished in the cultivation, generally need tailor it and transplant, because at the in-process of transplanting, need take out it from soil, and need guarantee simultaneously that soil can depend on the root at the nursery stock, traditional operation mode excavates out through directly with the nursery stock together with soil, but because the root of nursery stock is at the in-process of growing, the depth differs, simple mode through artifical excavation, and speed is slow, and when excavating to darker root, need consume great power, work efficiency is low, the operation degree of difficulty is high.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present invention is to provide a planting device capable of adjusting a cutting depth of a seedling, and to solve the above-mentioned problems.

The utility model is realized in this way, the planting device which can adjust the cutting depth of the nursery stock comprises: the bracket is used for supporting and mounting; a cutting rack with a circular structure is fixedly installed on one side of the top of the support, a rotating mechanism is arranged on the cutting rack, a cutting knife is connected to one side of the bottom of the rotating mechanism in a lifting mode, the rotating mechanism operates to drive the cutting knife to rotate, soil at the root of the nursery stock is cut in a rotating mode, and the automatic digging function is achieved; the support located on the same side of the lower part of the cutting machine frame is connected with a soil pre-loosening mechanism in an ascending and descending manner, the soil pre-loosening mechanism is used for performing pre-inserting loosening treatment on the root soil of the nursery stock to be cut by the cutting knife, and the cutting resistance is reduced when the subsequent cutting knife performs cutting; the lifting assembly is arranged in the bracket and used for driving the soil pre-loosening mechanism to lift;

wherein, place the support in one side on waiting to transplant the nursery stock root soil, then place soil loosening mechanism in advance in the outer lane department of root soil, then start lifting unit control soil loosening mechanism in advance and remove towards cuttage in the soil, treat the soil of excavating around the root not hard up, then through falling the cutting knife to the operation in the not hard up soil, then start rotary mechanism and drive the cutting knife and rotate round the not hard up soil of nursery stock root to carry out quick excavation with the root of nursery stock.

According to the planting device capable of adjusting the cutting depth of the nursery stock, the soil pre-loosening mechanism is arranged on the soil at the root of the transplanted nursery stock, so that pre-loosening treatment can be conveniently carried out on the transplanted nursery stock, and subsequent quick excavation is facilitated;

the cutting knife through setting up autogiration cutting rotates the cutting to the soil of nursery stock root, separates in its and the soil in the culture medium, realizes quick excavation and handles, sets up the height of lift control cutting knife simultaneously, does benefit to and excavates the nursery stock root in the soil of the different degree of depth, has improved application range.

Drawings

Fig. 1 is a schematic structural diagram of a planting device capable of adjusting the cutting depth of seedlings.

Fig. 2 is a schematic top view of a cutting frame in a planting device capable of adjusting the cutting depth of seedlings.

Fig. 3 is a schematic structural diagram of a cutting knife in a planting device capable of adjusting the cutting depth of seedlings.

FIG. 4 is a schematic top view of a loosening frame of a planting device capable of adjusting the cutting depth of seedlings;

in the drawings: the soil pre-loosening device comprises a support 10, a cutter frame 11, a soil pre-loosening mechanism 12, a cutting knife 13, a cutting motor 14, a driving toothed disc 15, a driven gear ring 16, a lifter 17, a transmission shaft 18, a loosening frame 19, a cutting rod 20, a sliding rail 21, a sliding rod 22, a locking bolt 23, a lifting assembly 24, a lifting motor 25, a lead screw 26, a nut 27, a connecting rod 28 and a transmission rod 29.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 and 3, a structure diagram of a planting device capable of adjusting a cutting depth of a seedling provided by an embodiment of the present invention includes: the support 10 is used for supporting and mounting; a cutting machine frame 11 with a circular structure is fixedly installed on one side of the top of the support 10, a rotating mechanism is arranged on the cutting machine frame 11, a cutting knife 13 is connected to one side of the bottom of the rotating mechanism in a lifting mode, the rotating mechanism operates to drive the cutting knife 13 to rotate, soil at the root of the nursery stock is cut in a rotating mode, and the automatic digging function is achieved; the support 10 positioned on the same side of the lower part of the cutter frame 11 is connected with a soil pre-loosening mechanism 12 in an ascending and descending manner, the soil pre-loosening mechanism 12 is used for performing pre-inserting loosening treatment on the root soil of the nursery stock to be cut by the cutter 13, and the cutting resistance is reduced when the subsequent cutter 13 performs cutting; the lifting assembly is arranged inside the bracket 10 and used for driving the soil pre-loosening mechanism 12 to lift;

wherein, place one side on waiting to transplant's nursery stock root soil with support 10, then place soil loosening mechanism 12 in advance in the outer lane department of root soil, then start lifting unit control soil loosening mechanism 12 in advance and remove towards cuttage in the soil, treat the soil of excavating around the root and become flexible, then through falling cutting knife 13 to moving in the not hard up soil, then start rotary mechanism and drive cutting knife 13 and rotate round the not hard up soil of nursery stock root to carry out quick excavation with the root of nursery stock.

In an example of the utility model, the soil pre-loosening mechanism 12 is set to be of an annular structure, and the middle part is set to be of a penetrating structure, when in use, the soil pre-loosening mechanism is sleeved on the outer side of a seedling to be transplanted, and meanwhile, the annular size of the soil loosening of the cuttage of the soil pre-loosening mechanism 12 can be adjusted to be consistent with the annular size of the rotation of the cutting knife 13 at the top, so that the cutting knife 13 can conveniently rotate, cut and excavate in the loosened soil; the cutting knife 13 is of a waist-shaped structure, and two ends of the cutting knife are rotatably connected with a transmission rod 29, so that the cutting knife can rotate in soil conveniently; the bottom end of the bracket 10 is fixedly provided with a fixed block, and the fixed block is stably placed on the soil of the nursery stock to be transplanted.

Referring to fig. 1 and 2, as a preferred embodiment of the present invention, the rotating mechanism includes a driving toothed disc 15 rotatably connected inside the support 10, a transmission shaft 18 is fixedly connected to the top of the driving toothed disc 15, a cutting motor 14 is rotatably connected to the top end of the transmission shaft 18, a driven toothed ring 16 rotatably connected inside the support 10 is engaged with the circumferential outer side of the driving toothed disc 15, the driven toothed ring 16 is driven to rotate while the cutting motor 14 drives the driving toothed disc 15 to rotate by virtue of the engagement of the driving toothed disc 15 and the driven toothed ring 16, a sliding opening is formed in the bottom wall of the cutting frame 11 at the bottom of the driven toothed ring 16, an elevator 17 rotatably disposed in the sliding opening is fixedly connected to the bottom of the driven toothed ring 16, a connecting rod 28 is connected to the bottom end of the elevator 17, two ends of the bottom of the connecting rod 28 are connected to a 31 having an i-shaped structure, two ends of the bottom of the 31 are connected to a transmission rod 29 at one end of the cutting knife 13, at this time, the height of the cutting knife 13 is adjusted by lifting the elevator 17, and the cutting knife 13 rotates along with the rotation of the driven gear ring 16.

Referring to fig. 1 and 4, as a preferred embodiment of the present invention, the soil pre-loosening mechanism 12 includes a loosening frame 19 having a ring structure, a plurality of cutting rods 20 are disposed on the bottom side wall of the loosening frame 19 at equal intervals in a circle, the bottom ends of the cutting rods 20 are disposed in a tapered structure for facilitating the cutting into the soil, the top ends of the cutting rods 20 are fixedly connected with sliding rods 22, the sliding rods 22 are slidably connected with sliding rails 21 radially disposed on the loosening frame 19, the top ends of the sliding rods 22 are threadedly connected with locking bolts 23, the radial sliding of the sliding rod 22 on the sliding rail 21 is limited by the locking bolt 23, and the sliding of the sliding rail 21 is used for adjusting the size of the ring formed by the bottom skewer 20, then, the annular range of the loosened soil is expanded, so that the cutting knife 13 can smoothly enter the loosened soil, and the cutting knife 13 cannot conflict with the soil pre-loosening mechanism 12 at the bottom; meanwhile, a section of lifting assembly 24 is arranged in the middle of the cuttage rod 20, and the lifting assembly 24 is used for adjusting the length of the cuttage rod 20 so as to facilitate cuttage into soil of different depths for loosening;

the lifting assembly comprises a lifting motor 25 fixed at the bottom in the support 10, a lead screw 26 is connected to the top end of the lifting motor 25 in a rotating mode, a nut 27 is connected to the lead screw 26 in a moving mode, the nut 27 is fixedly connected to one side of the loosening frame 19, the connecting rod penetrates through the side wall of the support 10 and is fixedly connected with the loosening frame 19 outwards, the lead screw 26 is driven to rotate by starting the lifting motor 25, then the nut 27 is driven to move on the lead screw 26, and therefore the height of the loosening frame 19 is adjusted.

The embodiment of the utility model provides a planting device capable of adjusting the cutting depth of seedlings, when in use, firstly, a bracket 10 is arranged at one side of the root of a seedling to be dug and transplanted, then a loosening frame 19 is sleeved at the outer side of the seedling, then the depth of soil is dug according to the requirement, a cutting rod 20 is adjusted to a corresponding length, then a lifting motor 25 is started to operate to drive the loosening frame 19 to move downwards integrally, then the cutting rod 20 is inserted into the soil at the root of the seedling, the soil is loosened, after the loosening, a lifter 17 is started to move a cutting knife 13 into the loosened soil, then a cutting motor 14 is started to operate, the cutting motor 14 drives a driving fluted disc 15 to rotate and simultaneously drives a driven gear ring 16 to rotate, then the cutting knife 13 in an operating state is driven to thoroughly cut the loosened soil, and the soil at the root of the seedling is separated from the soil in a far culture medium, then, the nursery stock is dug.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an adjustable seedling is cut out planting device who plants degree of depth which characterized in that, the planting device who plants degree of depth of adjustable seedling cutting includes: the cutting machine comprises a bracket, wherein a cutting rack with a circular structure is fixedly arranged on one side of the top of the bracket, a rotating mechanism is arranged on the cutting rack, and a cutting knife is connected to one side of the bottom of the rotating mechanism in a lifting manner; the support located on the same side of the lower portion of the cutting machine frame is connected with a soil pre-loosening mechanism in an ascending and descending mode, and a lifting assembly is arranged inside the support.

2. The planting device capable of adjusting the cutting depth of seedlings according to claim 1, wherein the soil pre-loosening mechanism is arranged in an annular structure, and the middle part of the soil pre-loosening mechanism is arranged in a penetrating structure; the cutting knife is of a waist-shaped structure, and two ends of the cutting knife are rotatably connected with transmission rods.

3. The planting device of claim 1, wherein the rotating mechanism comprises a driving gear plate rotatably connected to the inside of the support, a transmission shaft is fixedly connected to the top of the driving gear plate, a cutting motor is rotatably connected to the top end of the transmission shaft, a circle of driven gear ring rotatably connected to the inside of the support is meshed to the outer circumferential side of the driving gear plate, a circle of sliding opening is formed in the bottom wall of the cutting frame at the bottom of the driven gear ring, a lifter which rotates in the sliding opening is fixedly connected to the bottom of the driven gear ring, a connecting rod is connected to the bottom end of the lifter, two ends of the bottom of the connecting rod are connected to an I-shaped structure, and two ends of the bottom of the connecting rod are connected to a transmission rod at one end of the cutting knife.

4. The planting device for adjusting the cutting depth of seedlings according to claim 2, wherein the soil pre-loosening mechanism comprises a loosening frame with a ring structure, a plurality of inserting rods are arranged on the bottom side wall of the loosening frame at equal intervals, sliding rods are fixedly connected to the top ends of the inserting rods, the sliding rods are slidably connected to sliding rails which are arranged on the loosening frame in a radial direction, locking bolts are connected to the top ends of the sliding rods in a threaded mode, and a section of lifting assembly is arranged in the middle of each inserting rod.

5. The planting device for adjusting the cutting depth of nursery stocks according to claim 4, wherein the bottom end of said cuttage rod is provided with a conical structure for facilitating the cuttage into the soil.

6. The planting device for adjusting the cutting depth of seedlings according to claim 5, wherein the lifting assembly comprises a lifting motor fixed at the bottom inside the support, a lead screw is rotatably connected to the top end of the lifting motor, a nut is movably connected to the lead screw, a connecting rod is fixedly connected to one side of the nut, which faces the loosening frame, and the connecting rod penetrates through the side wall of the support and is fixedly connected with the loosening frame.