CN210016925U

CN210016925U - Automatic equipment of transplanting of plant seedling

Info

Publication number: CN210016925U
Application number: CN201920419130.7U
Authority: CN
Inventors: 田野
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-02-07
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses an automatic equipment of transplanting of plant seedling, including drive arrangement, equipment frame assembly, drive arrangement drives the band pulley and rotates, install the swing arm on the transmission shaft of band pulley, be provided with the spout in the swing arm, install the bearing in the spout, fixed mounting cam on the bearing, the near-end contact gyro wheel of cam, the epaxial installation gear one of gyro wheel, a gear meshing rack, spring one is installed to the top of rack, and the one end of spring one is installed on the rack, and the other end is installed on the equipment frame assembly, an at least seedling transplanting device of back mounting of rack. The utility model provides a transplanter realizes opening the cave and plants simultaneously, shortens operating time, improves work efficiency.

Description

Automatic equipment of transplanting of plant seedling

Technical Field

The utility model belongs to the agricultural machine field, concretely relates to automatic equipment of transplanting of plant seedling.

Background

With the development of agricultural economy in China, agricultural production tends to a diversified planting structure direction, and the planting area of cash crops is larger and larger. In order to shorten the growth cycle of commercial crops, the agricultural technology of firstly propagating seedlings and then transplanting the seedlings is often adopted. In the crop transplanting process, hole digging and seedling throwing are indispensable important steps, and at present, two planting modes are provided, one mode is traditional and commonly used manual planting, the hole digging is firstly carried out, then the seedling throwing is realized, the working time is long, the working efficiency is low, and the development of the current agriculture cannot be followed; the other is a machine, the machine in the market has separate operations of digging and planting, and is troublesome to use, and the second is an all-in-one machine, but the machine has a complex structure, higher failure probability and higher cost, and is not easy to popularize and apply in domestic small-scale planting in China.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides an automatic equipment of transplanting of plant seedling, work efficiency, simple structure, the cost is lower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plant seedling automatic transplanting device comprises a driving device and a device frame assembly, wherein the driving device drives a belt wheel to rotate, a transmission shaft of the belt wheel is provided with a swing arm, the swing arm is provided with a chute, a bearing is arranged in the chute, a cam is fixedly arranged on the bearing, the near end of the cam is contacted with a roller, a first gear is arranged on a wheel shaft of the roller, the first gear is meshed with a rack, a first spring is arranged above the rack, one end of the first spring is arranged on the rack, the other end of the first spring is arranged on the device frame assembly, and the back of the rack is provided with at least one seedling transplanting device;

the seedling transplanting device comprises a cylinder and a conical drill bit which are sequentially communicated from top to bottom; the barrel is sleeved with a sleeve which can move up and down along the barrel, and the conical drill comprises three rosettes; the petal-shaped body is connected with the sleeve through a torsion device; and a second spring is arranged on the sleeve, one end of the second spring is arranged above the sleeve, and the other end of the second spring is arranged on the equipment rack assembly.

Further, the top of barrel is provided with the backup pad, install the support frame between backup pad and the equipment stand assembly, be provided with the seedling delivery port with the barrel intercommunication in the backup pad, the top of backup pad is provided with seedling conveyer belt one, be provided with seedling partial shipment mouth on the seedling conveyer belt one, the below fixed mounting chain one of seedling conveyer belt one, chain one is driven by the gear two of installing the shaft opposite side at the gyro wheel, the epaxial chain wheel one of installing of gear two, chain wheel one passes through chain two and connects chain wheel two, the shaft of chain wheel two is coaxial with the shaft of band pulley.

Furthermore, the torsion device comprises a button welded on the petal-shaped body of the conical drill bit and a bracket welded on the barrel, the bracket is hinged with the button, the button is connected with the sleeve through a stainless steel stay wire, and the button can be opened and closed on the petal-shaped body of the conical drill bit through stretching the stay wire in the up-and-down movement process of the sleeve.

Furthermore, two seedling transplanting devices are arranged on the back surface of the rack; a second chain wheel is mounted on one side of a wheel shaft of the belt wheel, a third chain wheel is symmetrically mounted on the other side of the wheel shaft of the belt wheel, a third chain is mounted on the third chain wheel, the third chain drives a fourth chain wheel to rotate, a third gear is mounted on a chain wheel shaft of the fourth chain wheel, the third gear drives the fourth chain wheel to rotate, and the fourth chain wheel is fixedly mounted on a seedling conveying belt II which is the same as the first seedling conveying belt; a first gear is arranged on one side of a roller shaft of the roller, a fourth gear is arranged on the other side of the roller shaft, and the first gear and the fourth gear drive a rack together.

Further, a plant seedling containing basket is arranged above the equipment frame assembly.

In addition, a driven wheel is installed below the equipment frame assembly, and a bolt hole is formed in the equipment frame assembly.

The utility model provides a transplanter realizes opening the cave and plants simultaneously, shortens operating time, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the first angle of the present invention with the equipment rack assembly removed;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a schematic structural view of the second angle after the equipment rack assembly of the present invention is removed;

fig. 5 is a schematic structural view of the angle three after the equipment rack assembly of the present invention is removed;

FIG. 6 is a schematic view of the structure at another angle;

FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6;

FIG. 8 is an enlarged view of B of FIG. 7;

in the figure, 1, an equipment frame assembly, 2, two chain wheels, 3, two chains, 4, a belt wheel, 5, three chain wheels, 6, three chains, 7, a plant seedling containing basket, 8, one spring, 9, a seedling split charging opening, 10, a first seedling conveying belt, 11, a swing arm, 12, four chain wheels, 13, three gears, 14, four chains, 15, a second seedling conveying belt, 16, a first gear, 17, a first chain wheel, 18, a cam, 19, a second gear, 20, a sliding groove, 21, a second spring, 22, a barrel, 23, a sleeve, 24, a pull wire, 25, a button, 26, a bracket, 27, a conical drill bit, 28, a first chain, 29, a support frame, 30, four gears, 31, a rack, 32, a bolt hole, 33, a driven wheel, 34, a seedling conveying opening, 35, a support plate, 36 and a roller.

Detailed Description

As shown in fig. 1-8, an automatic plant seedling transplanting device comprises a driving device and a device frame assembly 1, wherein the driving device drives a belt wheel 4 to rotate, the device can be arranged on a four-wheel tractor, and the belt wheel 4 is connected with a power shaft of the tractor through a belt. Install swing arm 11 on the transmission shaft of band pulley 4, be provided with spout 20 on the swing arm 11, install the bearing in the spout 20, fixed mounting cam 18 on the bearing, the near-end contact gyro wheel 36 of cam 18, install gear 16 on the shaft of

gyro wheel

36, 16 meshing racks 31 of gear, spring 8 is installed to the top of rack 31, and the one end of spring 8 is installed on rack 31, and the other end is installed on equipment rack assembly 1, at least one seedling transplanting device of back installation of rack 31. When the far end of the cam 18 contacts the roller 36, the rack 31 carries the seedling transplanting device to move downwards for planting, and when the roller 36 is far away from the roller 36 of the cam 18, the rack 31 returns to the original position under the action of the first spring 8.

The seedling transplanting device comprises a cylinder 22 and a conical drill bit 27 which are sequentially communicated from top to bottom; the barrel 22 is sleeved with a sleeve 23 which can move up and down along the barrel 22, and the conical drill 27 comprises three rosettes; the rosette is connected with the sleeve 23 through a torsion device; a second spring 21 is mounted on the sleeve 23, one end of the second spring 21 is mounted above the sleeve 23, and the other end of the second spring 21 is mounted on the equipment rack assembly 1.

As shown in fig. 3, the torsion device comprises a button 25 welded on the rosette and a bracket 26 welded on the cylinder 22, the bracket 26 is hinged with the button 25, the button 25 is connected with the sleeve 23 through a stainless steel pull wire 24, and the button 25 can be opened and closed by stretching the pull wire 24 in the up-and-down movement process of the sleeve 23.

When the rack 31 carries the seedling transplanting device to move downwards, the sleeve 23 moves upwards under the action of the second spring 21, the sleeve 23 pulls the pull wire 24, the pull wire 24 pulls the button 25, the button 25 pulls the rosette on the conical drill bit 27 to open, and after the seedling transplanting device moves upwards, the rosette on the conical drill bit 27 is closed, so that the transplanting of the seedling is completed.

As a further optimization of the present invention, the present invention may also have the following improvements, but not limited to the following improvements.

As shown in fig. 7-8, a support plate 35 is disposed above the cylinder 22, a support frame 29 is disposed between the support plate 35 and the equipment rack assembly 1 for supporting a seedling conveying belt, a seedling conveying opening 34 is disposed on the support plate 35 and is communicated with the cylinder 22, and when the seedling dispensing opening 9 on the seedling conveying belt is aligned with the seedling conveying opening 34, seedlings are fed into the seedling transplanter. The top of backup pad 35 is provided with seedling conveyer belt 10, be provided with seedling partial shipment mouth 9 on the seedling conveyer belt 10, the below fixed mounting chain 28 of seedling conveyer belt 10, chain 28 is driven by two 19 gears of installing at the shaft opposite side of gyro wheel 36, the epaxial installation sprocket 17 of wheel of two 19 gears, sprocket 17 is through two 3 connection sprockets 2 of chain, the shaft of two 2 sprockets is coaxial with the shaft of band pulley 4.

As shown in fig. 1, 2 and 4, two seedling transplanters are arranged on the back surface of the rack 31; a second chain wheel 2 is mounted on one side of a wheel shaft of the belt wheel 4, a third chain wheel 5 is symmetrically mounted on the other side of the wheel shaft of the belt wheel 4, a third chain 6 is mounted on the third chain wheel 5, the third chain 6 drives a fourth chain wheel 12 to rotate, a third gear 13 is mounted on a chain wheel shaft of the fourth chain wheel 12, the third gear 13 drives a fourth chain wheel 14 to rotate, and the fourth chain wheel 14 is fixedly mounted on a second seedling conveying belt 15 which is the same as the first seedling conveying belt 10; a first gear 16 is arranged on one side of a roller shaft of the roller, a fourth gear 30 is arranged on the other side of the roller shaft, and a rack 31 is driven by the first gear 16 and the fourth gear 30 together.

Be provided with bolt hole 32 on equipment frame assembly 1, make things convenient for this equipment fixing to install plant seedling and hold 7 baskets on agricultural mechanical equipment such as four-wheel tractor, three-wheel tractor equipment frame assembly 1's top, also can install the seat on equipment frame assembly 1, make things convenient for the staff to sit on the seat and hold plant seedling in the 7 baskets plant seedling letter sorting to the seedling conveyer belt in the seedling partial shipment mouth 9 that sets up. A driven wheel 33 is arranged below the equipment frame assembly 1.

Claims

1. The automatic plant seedling transplanting equipment is characterized by comprising a driving device and an equipment frame assembly, wherein the driving device drives a belt wheel to rotate, a transmission shaft of the belt wheel is provided with a swing arm, the swing arm is provided with a chute, a bearing is arranged in the chute, a cam is fixedly arranged on the bearing, the near end of the cam is in contact with a roller, a first gear is arranged on a wheel shaft of the roller and is meshed with a rack, a first spring is arranged above the rack, one end of the first spring is arranged on the rack, the other end of the first spring is arranged on the equipment frame assembly, and the back of the rack is provided with at least one seedling transplanting device;

2. The automatic plant seedling transplanting equipment as claimed in claim 1, wherein a support plate is arranged above the drum body, a support frame is arranged between the support plate and the equipment frame assembly, a seedling conveying port communicated with the drum body is arranged on the support plate, a first seedling conveying belt is arranged above the support plate, a seedling split-charging port is arranged on the first seedling conveying belt, a first chain is fixedly arranged below the first seedling conveying belt, the first chain is driven by a second gear arranged at the other side of the wheel shaft of the roller, a first chain wheel is arranged on the wheel shaft of the second gear, the first chain wheel is connected with a second chain wheel through the second chain wheel, and the wheel shaft of the second chain wheel is coaxial with the wheel shaft of the belt wheel.

3. The automatic plant seedling transplanting device as claimed in claim 2, wherein the torsion device comprises a button welded on the petal-shaped body of the conical drill and a bracket welded on the cylinder, the bracket is hinged with the button, the button is connected with the sleeve through a stainless steel pull wire, and the button can be opened and closed by stretching the pull wire during the up-and-down movement of the sleeve.

4. The automatic plant seedling transplanting apparatus as claimed in claim 3, wherein two seedling transplanters are installed on the back side of the rack; a second chain wheel is mounted on one side of a wheel shaft of the belt wheel, a third chain wheel is symmetrically mounted on the other side of the wheel shaft of the belt wheel, a third chain is mounted on the third chain wheel, the third chain drives a fourth chain wheel to rotate, a third gear is mounted on a chain wheel shaft of the fourth chain wheel, the third gear drives the fourth chain wheel to rotate, and the fourth chain wheel is fixedly mounted on a seedling conveying belt II which is the same as the first seedling conveying belt; a first gear is arranged on one side of a roller shaft of the roller, a fourth gear is arranged on the other side of the roller shaft, and the first gear and the fourth gear drive a rack together.

5. The automatic plant seedling transplanting apparatus as claimed in claim 1, wherein a plant seedling holding basket is installed above the apparatus frame assembly.

6. The automatic plant seedling transplanting apparatus as claimed in claim 1, wherein a driven wheel is installed below the apparatus frame assembly, and the apparatus frame assembly is provided with a pin hole.