CN218735937U

CN218735937U - Feeding mechanism of seeder

Info

Publication number: CN218735937U
Application number: CN202223432533.6U
Authority: CN
Inventors: 奚小波; 张瑞宏; 张剑峰
Original assignee: Jiangsu Yintao Intelligent Equipment Co ltd
Current assignee: Linkou Kunpeng Agricultural Machinery Manufacturing Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-03-28
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a feeding mechanism of a seeder, which comprises a main body component, and comprises a hopper, an installation block, a sealing element and a limiting element, wherein the installation block is arranged at one side of the hopper, the sealing element is positioned at the top of the hopper, and the limiting element is positioned at the top of the sealing element; and the blanking assembly is arranged on the hopper and comprises a discharging part, a supporting part, a sliding part and a driving part, a discharging port is arranged at the bottom of the hopper, and the discharging part is arranged on one side of the discharging port. The utility model discloses beneficial effect does: the seed pushing mechanism has the advantages that the driving block is arranged to drive the pushing block to move back and forth, so that the pushing block pushes seeds in the hopper, the seeds are kept moving, the phenomenon of faults caused by stacking and squeezing the seeds is prevented, and the problem that the seeds are extruded in the hopper to cause the faults to be generated when the seeding mechanism is used and the intermittent discharging of the seeds is caused due to the fact that the seeds are arranged tightly among the seeds easily caused by the vibration of machinery is solved.

Description

Feeding mechanism of seeder

Technical Field

The utility model relates to the technical field of agriculture, especially a seeder feed mechanism.

Background

The seeder is with the planting machine of crop seed as the seeding object, along with the modern development of agricultural, more and more agricultural machine realize popularizing, and the seeder has been very common agricultural machine to in the specific seeding environment such as cereal drilling, maize bunch planting, chinese patent application number is 202221019221's a seeding mechanism of seeder, its beneficial effect is: the utility model discloses in, adopt this sowing mechanism, two seed case interval row materials, can hold the seed with a seed case, another seed case holds fertilizer, the operation back is accomplished to the seeder, seed and fertilizer interval are discharged (there is fertilizer between adjacent seed promptly, be the seed between adjacent chemical fertilizer), avoid seed and chemical fertilizer direct in close contact with, cause the condition of chemical fertilizer seed of burning, but the device is when using, it is inseparable to make the range between the seed because of the vibrations of machinery easily, lead to the seed to extrude in the hopper, can produce the fault when causing this sowing mechanism to sow, make the intermittent unloading of seed, we have proposed a seeder feed mechanism to solve above-mentioned problem for this reason.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems associated with the prior art feeding mechanisms for seeders.

Therefore, the utility model aims to solve the problem that the device makes the seed range closely easily because of the vibrations of machinery when using, leads to the seed to extrude in the hopper, can produce the fault when causing this sowing mechanism to sow, makes the intermittent unloading of seed.

In order to solve the technical problem, the utility model provides a following technical scheme: a feeding mechanism of a seeding machine comprises a main body assembly, a feeding mechanism and a feeding mechanism, wherein the main body assembly comprises a hopper, an installation block, a sealing element and a limiting element, the installation block is arranged on one side of the hopper, the sealing element is positioned at the top of the hopper, and the limiting element is positioned at the top of the sealing element; and the number of the first and second groups,

the blanking assembly is arranged on the hopper and comprises a discharging part, a supporting part, a sliding part and a driving part, wherein the discharging hole is formed in the bottom of the hopper, the discharging part is arranged on one side of the discharging hole, the supporting part is positioned in the hopper, the sliding part is arranged in the supporting part, and the driving part is positioned on one side of the hopper.

As a preferred scheme of the feeding mechanism of the seeding machine of the utility model, wherein: the sealing member includes sealed lid, back shaft, reinforced lid and the first in command, sealed lid set up in the hopper top, the back shaft set up in sealed capping portion, reinforced lid is located sealed lid one side, the first in command set up in reinforced lid one side.

As a preferred scheme of the seeder feed mechanism, wherein: the limiting part comprises a limiting block and a second handle, the limiting block is arranged on one side of the sealing cover, and the second handle is located on one side of the limiting block.

As a preferred scheme of the feeding mechanism of the seeding machine of the utility model, wherein: the limiting part further comprises a supporting block, a first spring and a limiting column, the supporting block is arranged on one side of the sealing cover, the end part of the first spring is located on one side of the supporting block, and the limiting column is arranged on one side of the supporting block.

As a preferred scheme of the feeding mechanism of the seeding machine of the utility model, wherein: the ejection of compact piece includes plugging block and spacing handle, the plugging block set up in the hopper, spacing handle is located in the plugging block.

As a preferred scheme of the seeder feed mechanism, wherein: the discharging part further comprises a limiting pin, a limiting disc, a third handle, a supporting sleeve and a second spring, the limiting pin is arranged in the hopper, the limiting disc is located at the end of the limiting pin, the third handle is arranged on one side of the limiting disc, the supporting sleeve is located on the surface of the limiting pin, and the second spring is located on one side of the limiting disc.

As a preferred scheme of the seeder feed mechanism, wherein: the supporting piece comprises a supporting shell, a pushing block, a supporting plate, a third spring and a convex block, the supporting shell is arranged in the hopper, the pushing block is located in the supporting shell, the supporting plate is arranged on one side of the pushing block, the third spring is arranged on one side of the supporting plate, and the convex block is arranged on one side of the pushing block.

As a preferred scheme of the feeding mechanism of the seeding machine of the utility model, wherein: the sliding part comprises a sliding plate and a driving block, the sliding plate is arranged in the supporting shell, and the driving block is positioned on one side of the sliding plate.

As a preferred scheme of the feeding mechanism of the seeding machine of the utility model, wherein: the driving piece comprises a driving motor, a driving shaft and a supporting bar, the driving motor is arranged on one side of the hopper, the driving shaft is located at the output end of the driving motor, and the supporting bar is located on one side of the hopper.

As a preferred scheme of the feeding mechanism of the seeding machine of the utility model, wherein: the driving piece still includes sleeve pipe, actuating lever, adapter sleeve and fixed block, the sleeve pipe set up in the drive shaft surface, the actuating lever is located the sleeve pipe surface, the adapter sleeve set up in the actuating lever tip, the fixed block is located the adapter sleeve surface.

The utility model discloses beneficial effect does: the pushing block is driven to move back and forth by the driving block, so that the pushing block pushes the seeds in the hopper, the seeds are kept moving, the phenomenon of faults caused by stacking and squeezing of the seeds is prevented, and the problem that the seeds are extruded in the hopper and can generate faults when the seeding mechanism is used and the intermittent discharging of the seeds is caused due to the fact that the seeds are tightly arranged due to the mechanical vibration when the device is used is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the description below 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 the drawings without inventive labor. Wherein:

fig. 1 is a structural view of a feeding mechanism of a sowing machine.

Fig. 2 is an enlarged view of a portion a of the feeding mechanism of the seeding machine in fig. 1.

Fig. 3 is a structure view of the connection between the driving shaft and the supporting bar of the feeding mechanism of the seeding machine.

Fig. 4 is a connecting structure diagram of a hopper and a blocking block of a feeding mechanism of the seeding machine.

Fig. 5 is a connection structure diagram of a supporting shell and a pushing block of a feeding mechanism of the seeding machine.

Fig. 6 is a connection structure diagram of a pushing block, a supporting plate, a third spring and a convex block of a feeding mechanism of the seeding machine.

In the figure: 101. a hopper; 102. mounting blocks; 103a, a sealing cover; 103b, a support shaft; 103c, a feeding cover; 103d, a first handle; 104a and a limiting block; 104b, a second handle; 104c, a supporting block; 104d, a first spring; 104e, a limiting column; 201a, a plugging block; 201b, a limit handle; 201c, a limit pin; 201d, a limiting disc; 201e, a third handle; 201f, a support sleeve; 201g, a second spring; 202a, a support shell; 202b, a pushing block; 202c, a support plate; 202d, a third spring; 202e, bumps; 203a, a sliding plate; 203b, a driving block; 204a, a driving motor; 204b, a drive shaft; 204c, supporting bars; 204d, a sleeve; 204e, a drive rod; 204f, connecting sleeves; 204g and fixing blocks.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1-6, for the utility model discloses a first embodiment, this embodiment provides a seeder feed mechanism, and seeder feed mechanism includes main part subassembly 100 and unloading subassembly 200, makes pushing block 202b push the seed in the hopper 101 that does not stop through cooperation between them, prevents that the seed from producing the fault phenomenon.

Specifically, the main body assembly 100 includes a hopper 101, a mounting block 102, a sealing member 103, and a limiting member 104, wherein the mounting block 102 is disposed at one side of the hopper 101, the sealing member 103 is disposed at the top of the hopper 101, and the limiting member 104 is disposed at the top of the sealing member 103.

The hopper 101 is used for depositing the seed, and the quantity of installation piece 102 has two, is fixed in hopper 101 both sides respectively, and sealing member 103 is used for sealing hopper 101, prevents that the seed in the seeding in-process hopper 101 from dropping to the hopper 101 outside, and the locating part 104 is used for spacing sealing member 103.

Specifically, the blanking assembly 200 is disposed on the hopper 101, and includes a discharging part 201, a supporting part 202, a sliding part 203 and a driving part 204, wherein the bottom of the hopper 101 is provided with a discharging port U, the discharging part 201 is disposed on one side of the discharging port U, the supporting part 202 is located in the hopper 101, the sliding part 203 is disposed in the supporting part 202, and the driving part 204 is located on one side of the hopper 101.

The discharging part 201 is used for discharging the seeds which are not used up in the hopper 101, the supporting part 202 is used for supporting the sliding part 203, the sliding part 203 is used for driving the supporting part 202 to move, and the driving part 204 is used for driving the sliding part 203 to move.

Specifically, the sealing member 103 includes a sealing cover 103a, a supporting shaft 103b, a feeding cover 103c and a first handle 103d, the sealing cover 103a is disposed on the top of the hopper 101, the supporting shaft 103b is disposed on the top of the sealing cover 103a, the feeding cover 103c is disposed on one side of the sealing cover 103a, and the first handle 103d is disposed on one side of the feeding cover 103 c.

Sealing cover 103a is fixed in the top of hopper 101 for sealing hopper 101, and support shaft 103b is fixed in sealing cover 103a top for spacing with adding feed lid 103c, adds feed lid 103c and rotates and connect in the support shaft 103b surface, and first handle 103d is fixed in adding feed lid 103c one side, can drive with adding feed lid 103c and move through removing first handle 103d to this leaks the charge door on sealing cover 103a surface, thereby adds the seed to hopper 101.

Specifically, the limiting member 104 includes a limiting block 104a and a second handle 104b, the limiting block 104a is disposed on one side of the sealing cover 103a, and the second handle 104b is disposed on one side of the limiting block 104 a.

The limiting block 104a slides on one side of the sealing cover 103a and is positioned on one side of the feeding cover 103c for limiting the feeding cover 103c, the second handle 104b is fixed on one side of the limiting block 104a, and the limiting block 104a can be driven to move by moving the second handle 104b, so that the limiting of the feeding cover 103c is released.

Specifically, the limiting member 104 further includes a supporting block 104c, a first spring 104d and a limiting post 104e, the supporting block 104c is disposed on one side of the sealing cover 103a, an end of the first spring 104d is disposed on one side of the supporting block 104c, and the limiting post 104e is disposed on one side of the supporting block 104 c.

The supporting block 104c is fixed on one side of the sealing cover 103a, two ends of the first spring 104d are respectively fixed on one side of the supporting block 104c and one side of the limiting block 104a, the limiting column 104e is fixed on one side of the supporting block 104c, the limiting column 104e slides in the first spring 104d and the limiting block 104a, and the limiting block 104a is driven by the pulling of the first spring 104d to limit the feeding cover 103 c.

Example 2

Referring to fig. 1 and 3 to 6, the present embodiment is based on the second embodiment of the present invention.

Specifically, ejection of compact piece 201 includes plugging block 201a and spacing handle 201b, and plugging block 201a sets up in hopper 101, and spacing handle 201b is located plugging block 201 a.

The blocking block 201a slides in the hopper 101, and the limiting handle 201b is fixed in the blocking block 201a, blocks the discharge hole of the hopper 101 through the blocking block 201a, and the blocking block 201a can be pulled out through pulling the limiting handle 201 b.

Specifically, the discharging part 201 further comprises a limiting pin 201c, a limiting disc 201d, a third handle 201e, a supporting sleeve 201f and a second spring 201g, the limiting pin 201c is arranged in the hopper 101, the limiting disc 201d is located at the end of the limiting pin 201c, the third handle 201e is arranged on one side of the limiting disc 201d, the supporting sleeve 201f is located on the surface of the limiting pin 201c, and the second spring 201g is located on one side of the limiting disc 201 d.

The limiting pin 201c is inserted into the blocking block 201a and used for limiting the blocking block 201a, the limiting disc 201d is fixed at the end of the limiting pin 201c, the third handle 201e is fixed at one side of the limiting disc 201d, the end of the support sleeve 201f is fixed at one side of the hopper 101, two ends of the second spring 201g are respectively fixed at one side of the hopper 101 and one side of the limiting disc 201d, and the limiting pin 201c is driven to be inserted into the blocking block 201a under the action of the pulling force of the second spring 201 g.

Specifically, the supporting member 202 includes a supporting shell 202a, a pushing block 202b, a supporting plate 202c, a third spring 202d and a protrusion 202e, the supporting shell 202a is disposed in the hopper 101, the pushing block 202b is disposed in the supporting shell 202a, the supporting plate 202c is disposed on one side of the pushing block 202b, the third spring 202d is disposed on one side of the supporting plate 202c, and the protrusion 202e is disposed on one side of the pushing block 202 b.

The supporting shell 202a is fixed in the hopper 101, the pushing blocks 202b slide in the supporting shell 202a, a supporting plate 202c is fixed on each of two sides of each pushing block 202b, two ends of the third spring 202d are fixed on one side of the supporting plate 202c and the inner wall of the supporting shell 202a, and a projection 202e is fixed on one side of each pushing block 202 b.

Example 3

Referring to fig. 1, 3, 5 and 6, a third embodiment of the present invention is based on the first two embodiments.

Specifically, the slider 203 includes a slide plate 203a and a driving block 203b, the slide plate 203a is disposed in the support housing 202a, and the driving block 203b is located on the slide plate 203a side.

The sliding plate 203a slides in the supporting shell 202a, the driving block 203b is fixed on one side of the sliding plate 203a, and the driving block 203b is driven to move by the movement of the sliding plate 203a, so that the driving block 203b extrudes the bump 202e, the supporting plate 202c extrudes the third spring 202d, and at this time, the pushing block 202b pushes the seeds in the hopper 101.

Specifically, the driving member 204 includes a driving motor 204a, a driving shaft 204b and a supporting bar 204c, the driving motor 204a is disposed at one side of the hopper 101, the driving shaft 204b is disposed at an output end of the driving motor 204a, and the supporting bar 204c is disposed at one side of the hopper 101.

The driving motor 204a is fixed on one side of the hopper 101, the driving shaft 204b is fixed on the output end of the driving motor 204a, and the number of the supporting bars 204c is two for supporting the driving shaft 204 b.

Specifically, the driving member 204 further includes a sleeve 204d, a driving rod 204e, a connecting sleeve 204f and a fixing block 204g, the sleeve 204d is disposed on the surface of the driving shaft 204b, the driving rod 204e is disposed on the surface of the sleeve 204d, the connecting sleeve 204f is disposed at the end of the driving rod 204e, and the fixing block 204g is disposed on the surface of the connecting sleeve 204 f.

The sleeve 204d is rotatably connected to the surface of the driving shaft 204b, the driving rod 204e is fixed to the surface of the sleeve 204d, the connecting sleeve 204f is fixed to the end of the driving rod 204e, the fixing block 204g is fixed to the side of the sliding plate 203a, and the connecting sleeve 204f is rotatably connected to the fixing block 204 g.

When the seed pushing device is used, firstly, the driving motor 204a is started, the driving motor 204a drives the driving shaft 204b to rotate, the driving shaft 204b drives the sleeve 204d to move, the sleeve 204d drives the driving rod 204e to reciprocate, the driving rod 204e drives the sliding plate 203a to reciprocate, the sliding plate 203a drives the driving block 203b to reciprocate, the driving block 203b extrudes the bump 202e, the supporting plate 202c extrudes the third spring 202d, at the moment, the pushing block 202b extrudes seeds in the hopper 101, when the driving block 203b is far away from the bump 202e, the pushing block 202b is driven to reset under the action of the resetting elastic force of the third spring 202d, so that under the reciprocating movement of the supporting plate 202c, the pushing block 202b reciprocates in the supporting shell 202a, the seeds in the hopper 101 are continuously pushed, and the phenomenon of faults caused by the seeds is prevented from forming a fixed structure.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or substituted by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A seeder feed mechanism which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the main body assembly (100) comprises a hopper (101), a mounting block (102), a sealing element (103) and a limiting element (104), wherein the mounting block (102) is arranged on one side of the hopper (101), the sealing element (103) is positioned on the top of the hopper (101), and the limiting element (104) is positioned on the top of the sealing element (103); and the number of the first and second groups,

unloading subassembly (200), set up in on hopper (101), including ejection of compact piece (201), support piece (202), slider (203) and driving piece (204), hopper (101) bottom is provided with discharge gate (U), ejection of compact piece (201) set up in discharge gate (U) one side, support piece (202) are located in hopper (101), slider (203) set up in support piece (202), driving piece (204) are located hopper (101) one side.

2. The planter feeding mechanism of claim 1, wherein: the sealing element (103) comprises a sealing cover (103 a), a supporting shaft (103 b), a feeding cover (103 c) and a first handle (103 d), the sealing cover (103 a) is arranged at the top of the hopper (101), the supporting shaft (103 b) is arranged at the top of the sealing cover (103 a), the feeding cover (103 c) is positioned on one side of the sealing cover (103 a), and the first handle (103 d) is arranged on one side of the feeding cover (103 c).

3. The planter feeding mechanism of claim 2, wherein: the limiting part (104) comprises a limiting block (104 a) and a second handle (104 b), the limiting block (104 a) is arranged on one side of the sealing cover (103 a), and the second handle (104 b) is located on one side of the limiting block (104 a).

4. The planter feeding mechanism of claim 3, wherein: the limiting piece (104) further comprises a supporting block (104 c), a first spring (104 d) and a limiting column (104 e), the supporting block (104 c) is arranged on one side of the sealing cover (103 a), the end portion of the first spring (104 d) is located on one side of the supporting block (104 c), and the limiting column (104 e) is arranged on one side of the supporting block (104 c).

5. The seeding machine feeding mechanism according to claim 3 or 4, characterized in that: go out work piece (201) including shutoff piece (201 a) and spacing handle (201 b), shutoff piece (201 a) set up in hopper (101), spacing handle (201 b) are located in shutoff piece (201 a).

6. The planter feeding mechanism of claim 5, wherein: go out work of material (201) and still include spacer pin (201 c), spacing dish (201 d), third handle (201 e), support cover (201 f) and second spring (201 g), spacer pin (201 c) set up in hopper (101), spacing dish (201 d) are located spacer pin (201 c) tip, third handle (201 e) set up in spacing dish (201 d) one side, support cover (201 f) and be located spacer pin (201 c) surface, second spring (201 g) are located spacing dish (201 d) one side.

7. The planter feeding mechanism of claim 6, wherein: the supporting piece (202) comprises a supporting shell (202 a), a pushing block (202 b), a supporting plate (202 c), a third spring (202 d) and a convex block (202 e), the supporting shell (202 a) is arranged in the hopper (101), the pushing block (202 b) is located in the supporting shell (202 a), the supporting plate (202 c) is arranged on one side of the pushing block (202 b), the third spring (202 d) is arranged on one side of the supporting plate (202 c), and the convex block (202 e) is arranged on one side of the pushing block (202 b).

8. The planter feeding mechanism of claim 7, wherein: the sliding member (203) comprises a sliding plate (203 a) and a driving block (203 b), the sliding plate (203 a) is arranged in the supporting shell (202 a), and the driving block (203 b) is positioned on one side of the sliding plate (203 a).

9. The seeding machine feeding mechanism according to claim 7 or 8, characterized in that: the driving piece (204) comprises a driving motor (204 a), a driving shaft (204 b) and a supporting strip (204 c), the driving motor (204 a) is arranged on one side of the hopper (101), the driving shaft (204 b) is located at the output end of the driving motor (204 a), and the supporting strip (204 c) is located on one side of the hopper (101).

10. The planter feeding mechanism of claim 9, wherein: the driving piece (204) further comprises a sleeve (204 d), a driving rod (204 e), a connecting sleeve (204 f) and a fixed block (204 g), the sleeve (204 d) is arranged on the surface of the driving shaft (204 b), the driving rod (204 e) is arranged on the surface of the sleeve (204 d), the connecting sleeve (204 f) is arranged on the end of the driving rod (204 e), and the fixed block (204 g) is arranged on the surface of the connecting sleeve (204 f).