CN218499556U

CN218499556U - Multi-functional forestry economy seeding operation device

Info

Publication number: CN218499556U
Application number: CN202221409990.0U
Authority: CN
Inventors: 王鑫罡
Original assignee: Yulin Normal University
Current assignee: Yulin Normal University
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-02-21
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a multifunctional forestry economical seeding operation device, which comprises a seed discharging disc, a seed box, a box cover and two push rods, wherein the seed box is arranged on one side of the seed discharging disc, the box cover is arranged on the top of the seed box through a rotating shaft, one end of each push rod is respectively connected with the front side and the rear side of the seed discharging disc in a rotating way, the other end of each push rod is fixedly provided with a first connecting rod, the top of each first connecting rod is provided with a sliding hole in a penetrating way, and a second connecting rod penetrates through the inside of each sliding hole; through the head rod, second connecting rod, connecting block, sliding hole, holding tank, fixture block, first fixed block, first spacing groove of design for the device has the function of adjustment handrail height, has improved the flexibility of device, makes things convenient for the user of different heights to promote, has reduced user's intensity of labour, this simple structure moreover, convenient operation, the practicality is high.

Description

Multi-functional forestry economy seeding operation device

Technical Field

The utility model belongs to the technical field of seeder, concretely relates to multi-functional forestry economy seeding operation device.

Background

In the forestry construction process, a plurality of plants need to be sowed, a sowing machine is needed to be used, the sowing machine comprises a push rod, a seed discharging disc, a seed nozzle, a fertilizer nozzle, a seed box, a pressing wheel and the like, the sowing machine is used for selecting and matching the seed discharging disc with different hole numbers and hole diameters according to the requirements of seed size, sowing quantity, hole spacing and the like, quantitative seeds are discharged by utilizing shaped holes or holes which are arranged on a rotating disc at intervals, the seeds are placed into specific soil holes, and then soil is compacted through the pressing wheel.

When the existing forestry economic seeding operation device is used, the height of the handrail on the device is inconvenient to adjust, the device is inconvenient to use by a user with a high or low height, the improper height can increase the labor intensity of workers, and therefore the efficiency of seeding work is reduced, and the problem needs to be solved by designing a structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional forestry economy seeding operation device to solve the highly inconvenient adjustment of handrail, its flexibility is lower, and the lid stability on the kind box is lower, takes place to jolt easily when the device removes, thereby leads to the automatic problem of opening of lid.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional economic forestry sowing operation device comprises a seed discharging disc, a seed box, a box cover and two push rods, wherein the push rods facilitate a pushing device to move, the seed box is arranged on one side of the seed discharging disc, the box cover is arranged on the top of the seed box through a rotating shaft, one end of each push rod is respectively rotatably connected with the front side and the rear side of the seed discharging disc, a first connecting rod is fixed at the other end of each push rod, a sliding hole is formed in the top of the first connecting rod in a penetrating manner and can limit the sliding direction of a second connecting rod, a second connecting rod penetrates through the inside of the sliding hole, a plurality of accommodating grooves are formed in one side of the second connecting rod at equal intervals, an accommodating hole can accommodate the end part of a clamping block so as to limit the second connecting rod, two connecting blocks are symmetrically fixed at the two ends of the second connecting rod, an armrest with an L-shaped structure in the cross section is fixed at the top of one connecting block, a first fixing block is fixed at one side of the first fixing block, a first limiting groove is formed in the first limiting groove, a third limiting groove facilitates the sliding of the third connecting rod, the third connecting rod penetrates through the inner wall of the first limiting groove, the third limiting groove, one side of the third limiting groove, and the third limiting groove is embedded in the third limiting groove, one side of the third limiting groove, the clamping groove is formed in the bottom of the third fixing block, a clamping head can be contained in grass, the clamping head is prevented from being pulled easily, the clamping head is fixed to the inner side of the third connecting rod, and the clamping head is embedded into the clamping groove.

Preferably, be provided with a plurality of balls on the inner wall of slide hole, the ball can reduce frictional force, makes things convenient for the slip of second connecting rod, the ball is connected with the surface roll of second connecting rod.

Preferably, the extrusion piece is the cuboid structure, the top of extrusion piece is provided with anti-skidding latch, and anti-skidding latch can increase frictional force, conveniently stirs the extrusion piece.

Preferably, a third through hole penetrates through the top of the fixture block, the third through hole facilitates relative sliding of the second fixing block, the sliding distance of the fixture block is limited, the second fixing block penetrates through the third through hole, and two ends of the second fixing block are fixedly connected with inner walls of two sides of the first through hole respectively.

Preferably, the top of fixture block has seted up the spring groove, and the spring groove can hold first spring, reduces taking up of space, be connected with first spring between the inner wall in spring groove and the extrusion piece.

Preferably, the one end of lid is provided with the plastic slab, one side of plastic slab runs through and has seted up two fourth through-holes, the relative slip of the convenient metal sheet of fourth through-hole to the slip direction to the plastic slab limits, one side of plastic slab is provided with the metal sheet that the cross-section is "C" type structure, the inside and the lid fixed connection that correspond the fourth through-hole are run through respectively at the both ends of metal sheet, be connected with the second spring between the inboard of metal sheet and the plastic slab, the accommodation hole has been run through to one side of plastic slab, and the accommodation hole makes things convenient for running through of fourth fixed block, thereby avoids the plastic slab rebound, one side of planting the box is fixed with the fourth fixed block, the fourth fixed block runs through the inside of accommodation hole.

Preferably, the top of plastic slab is fixed with the arm-tie, and the arm-tie can drive the plastic slab syntropy and remove, the trompil has been run through at the top of arm-tie, and the trompil conveniently stimulates the arm-tie.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the head rod, second connecting rod, connecting block, sliding hole, holding tank, fixture block, first fixed block, first spacing groove of design for the device has the function of adjustment handrail height, has improved the flexibility of device, makes things convenient for the user of different heights to promote, has reduced user's intensity of labour, this simple structure moreover, convenient operation, the practicality is high.

2. Through the plastic slab, fourth fixed block, metal sheet, arm-tie, fourth through-hole, the accommodation hole of design for the device has the function that improves lid stability, and when avoiding the device to remove, jolting is comparatively violent, leads to the lid to open automatically.

Drawings

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

FIG. 2 is a front cross-sectional view of the area A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of region B of FIG. 1 according to the present invention;

FIG. 4 is a front cross-sectional view of the area B of FIG. 1 according to the present invention;

in the figure: 1. a seed discharging tray; 2. a seed box; 3. a box cover; 4. a push rod; 5. a first connecting rod; 6. a second connecting rod; 7. connecting blocks; 8. a handrail; 9. a slide hole; 10. accommodating grooves; 11. a clamping block; 12. a first fixed block; 13. a first limit groove; 14. a first through hole; 15. a second through hole; 16. extruding the block; 17. a second fixed block; 18. a third through hole; 19. a third fixed block; 20. a third connecting rod; 21. a plastic panel; 22. a fourth fixed block; 23. a metal plate; 24. pulling a plate; 25. a fourth via hole; 26. an accommodation hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a multifunctional forestry economical seeding operation device comprises a seed discharging disc 1, a seed box 2, a box cover 3 and two push rods 4, wherein the box cover 3 can prevent water stains from falling into the seed box 2, the seed box 2 is arranged on one side of the seed discharging disc 1, the box cover 3 is arranged on the top of the seed box 2 through a rotating shaft, one ends of the two push rods 4 are respectively rotatably connected with the front side and the rear side of the seed discharging disc 1, a first connecting rod 5 is fixed at the other end of each push rod 4, a sliding hole 9 is formed in the top of the first connecting rod 5 in a penetrating manner, a second connecting rod 6 is arranged in the sliding hole 9 in a penetrating manner, the second connecting rod 6 can slide in the sliding hole 9, so that the height of a handrail 8 is adjusted, the device has the function of adjusting the height, the flexibility of the device is improved, the device is convenient to be pushed by users with different heights, the labor intensity of the users is reduced, a plurality of accommodating grooves 10 are formed in one side of the second connecting rod 6 at equal intervals, two connecting blocks 7 are symmetrically fixed at two ends of the second connecting rod 6, the connecting blocks 7 can limit the sliding distance of the second connecting rod 6, a handrail 8 with an L-shaped cross section is fixed at the top of one connecting block 7, the handrail 8 is convenient for a user to push the device, a first fixing block 12 is fixed at one side of the first connecting rod 5, a first limiting groove 13 is formed at one side of the first fixing block 12, a first through hole 14 is formed in the inner wall of one side of the first limiting groove 13 in a penetrating manner, a clamping block 11 penetrates through the inside of the first through hole 14, the clamping block 11 and the accommodating groove 10 can limit the second connecting rod 6 to prevent the second connecting rod from sliding in the sliding hole 9, one end of the clamping block 11 is embedded into one accommodating groove 10, a second through hole 15 is formed in the top of the clamping block 11, a third connecting rod 20 with an L-shaped cross section penetrates through the inside of the second through hole 15, the third connecting rod 20 can drive the clamping heads to move in the same direction, the top end of the third connecting rod 20 is fixedly provided with an extrusion block 16, the inner wall of one side of the first limiting groove 13 is fixedly provided with a third fixing block 19 relative to the inner side of the third connecting rod 20, the bottom of the third fixing block 19 is provided with a clamping groove, the inner side of the third connecting rod 20 is fixedly provided with the clamping heads, the clamping heads and the clamping groove can limit the clamping block 11 to prevent the clamping block from easily sliding, the clamping heads are embedded into the clamping groove, the inner wall of the sliding hole 9 is provided with a plurality of balls, the balls are in rolling connection with the surface of the second connecting rod 6, the extrusion block 16 is of a cuboid structure, the top of the extrusion block 16 is provided with anti-sliding clamping teeth, the top of the clamping block 11 is provided with a third through hole 18, the inside of the third through hole 18 is provided with a second fixing block 17, the second fixing block 17 can limit the sliding distance of the clamping block 11, two ends of the second fixing block 17 are respectively fixedly connected with the inner walls of two sides of the first through hole 14, the clamping block 11 is provided with a spring groove, and a first spring is connected between the inner wall of the spring groove and the extrusion block 16; the structure is simple, the operation is convenient, and the practicability is high.

In this embodiment, it is preferable, one end of the box cover 3 is provided with the plastic plate 21, two fourth through holes 25 have been seted up in one side of the plastic plate 21 through, one side of the plastic plate 21 is provided with the metal sheet 23 that the cross-section is "C" type structure, the metal sheet 23 can restrict the sliding distance of plastic plate 21, the inside and the box cover 3 fixed connection that correspond fourth through hole 25 are run through respectively at the both ends of metal sheet 23, be connected with the second spring between the inboard of metal sheet 23 and the plastic plate 21, the second spring can make the plastic plate 21 reset, the accommodation hole 26 has been seted up in one side of plastic plate 21 through, one side of planting box 2 is fixed with fourth fixed block 22, fourth fixed block 22 and accommodation hole 26 can make the device have the function that improves the stability of box cover 3, when avoiding the device to move, it is comparatively violent to jolt, lead to the automatic opening of box cover 3, fourth fixed block 22 runs through the inside of accommodation hole 26, the top of plastic plate 21 is fixed with arm-tie 24, the top of arm-tie 24 has run through and has seted up the arm-tie hole.

The utility model discloses a theory of operation and use flow: when the utility model is used, if the height of the handrail 8 needs to be adjusted, the extrusion block 16 can be pressed, the extrusion block 16 extrudes the first spring, so that the first spring is stressed and contracted, the extrusion block 16 also drives the chuck to move in the same direction through the third connecting rod 20 until the chuck completely slides out of the clamping groove, then the fixture block 11 is pulled, one end of the fixture block completely slides out of the interior of one of the accommodating grooves 10, the second fixing block 17 also slides relatively in the interior of the third through hole 18, then the handrail 8 is pulled, so that the fixture block 6 is driven to move in the same direction in the interior of the sliding hole 9 until the handrail 8 is moved to a proper height, the fixture block 11 is reversely pushed, so that one end of the fixture block 11 is embedded into the interior of the other accommodating groove 10, at the moment, the chuck moves to the bottom of the third fixing block 19, the pressing block 16 is loosened, after the first spring is extruded, the extrusion block 16 is reversely pushed, the extrusion block 16 drives the chuck to be embedded into the interior of the clamping groove again through the third connecting rod 20, the height of the handrail 8 is well adjusted, the structure enables the handrail 8 to have a height adjusting function, the device is convenient for a user, and the user can not push the user without reducing the intensity of the user; if need pour the seed into the inside of kind of box 2, can imbed the finger to the inside of trompil, pulling arm-tie 24, make it drive plastic slab 21 syntropy and remove, plastic slab 21 extrudees the second spring, make the second spring atress shrink, at this moment, fourth fixed block 22 takes place the relative slip in the inside of accommodation hole 26, until the inside of fourth fixed block 22 roll-off accommodation hole 26 completely, this structure makes the device have the function that improves 3 stability of lid, when avoiding the device to remove, it is comparatively violent to jolt, lead to lid 3 automatic opening.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional forestry economic seeding operation device, includes seed metering dish (1), kind box (2), lid (3) and two push rods (4), kind box (2) set up in one side of seed metering dish (1), lid (3) set up in the top of kind box (2) through the pivot, two the one end of push rod (4) is connected its characterized in that with the rotation of the front and back both sides of seed metering dish (1) respectively: a first connecting rod (5) is fixed at the other end of the push rod (4), a sliding hole (9) penetrates through the top of the first connecting rod (5), a second connecting rod (6) penetrates through the inside of the sliding hole (9), a plurality of accommodating grooves (10) are formed in one side of the second connecting rod (6) at equal intervals, two connecting blocks (7) are symmetrically fixed at two ends of the second connecting rod (6), a handrail (8) with an L-shaped cross section is fixed at the top of one of the connecting blocks (7), a first fixing block (12) is fixed at one side of the first connecting rod (5), a first limiting groove (13) is formed in one side of the first fixing block (12), a first through hole (14) penetrates through the inner wall of one side of the first limiting groove (13), a fixture block (11) penetrates through the inside of the first through hole (14), one end of the fixture block (11) is embedded into one of the accommodating grooves (10), a second through hole (15) penetrates through the top of the fixture block (11), a third through hole (20) penetrates through the inner wall of the second through the connecting rod (15), and a third fixing block (20) penetrates through the inner wall of the third connecting rod (20), the bottom of the third fixing block (19) is provided with a clamping groove, the inner side of the third connecting rod (20) is fixedly provided with a clamping head, and the clamping head is embedded into the clamping groove.

2. The multifunctional forestry economical seeding operation device according to claim 1, wherein: the inner wall of the sliding hole (9) is provided with a plurality of balls, and the balls are in rolling connection with the surface of the second connecting rod (6).

3. The multifunctional forestry economical seeding operation device according to claim 1, wherein: the extrusion block (16) is of a cuboid structure, and anti-skidding clamping teeth are arranged at the top of the extrusion block (16).

4. The multifunctional forestry economical seeding operation device according to claim 1, wherein: the top of the clamping block (11) is provided with a third through hole (18) in a penetrating mode, a second fixing block (17) penetrates through the third through hole (18), and two ends of the second fixing block (17) are fixedly connected with the inner walls of the two sides of the first through hole (14) respectively.

5. The multifunctional forestry economical seeding operation device according to claim 1, wherein: the top of the clamping block (11) is provided with a spring groove, and a first spring is connected between the inner wall of the spring groove and the extrusion block (16).

6. The multifunctional forestry economical seeding operation device according to claim 1, wherein: the one end of lid (3) is provided with plastic slab (21), one side of plastic slab (21) is run through and has been seted up two fourth through holes (25), one side of plastic slab (21) is provided with metal sheet (23) that the cross-section is "C" type structure, the inside and lid (3) fixed connection that correspond fourth through hole (25) are run through respectively at the both ends of metal sheet (23), be connected with the second spring between the inboard of metal sheet (23) and plastic slab (21), accommodation hole (26) have been run through to one side of plastic slab (21), one side of planting box (2) is fixed with fourth fixed block (22), fourth fixed block (22) run through the inside of accommodation hole (26).

7. A multifunctional forestry economical seeding operation device according to claim 6, wherein: the top end of the plastic plate (21) is fixed with a pulling plate (24), and the top of the pulling plate (24) is provided with a pulling hole in a penetrating way.