CN218163552U

CN218163552U - Corn planter with auxiliary planting depth control function

Info

Publication number: CN218163552U
Application number: CN202221942670.1U
Authority: CN
Inventors: 安强
Original assignee: Xuzhou Chenci Network Technology Co ltd
Current assignee: Xuzhou Chenci Network Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-30
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a maize planter that possesses auxiliary control planting depth function, including the sleeve, still include the depth control subassembly, depth control subassembly fixed mounting is in the sleeve, the depth control subassembly specifically comprises diaphragm, swivel nut, bearing, screw rod, bottom plate, sighting rod, expansion nozzle, depth gauge, press the depression bar, X type branch and reset spring, set up the diaphragm and connect the swivel nut top through the bearing bottom sleeve surface, with the screw rod of bottom screw thread plug-in connection bottom plate in the swivel nut, set up the scale and instruct on the depth gauge surface with the bottom plate outside, set up X type branch in the sleeve, connect press the depression bar and connect the reset spring both ends with X type branch top both ends, with two sets of expansion nozzles of X type branch bottom both ends cross connection, thereby be convenient for through the bottom plate instruct the degree of depth control to the degree of depth of maize planting at depth gauge surface, the practicality is stronger.

Description

Corn planter with auxiliary planting depth control function

Technical Field

The utility model relates to a planter equipment technical field, in particular to maize planter that possesses auxiliary control planting depth function.

Background

After the corn is planted in a large range, the corn needs to be replanted in the places without the teeth, and at the moment, a large machine cannot be used and only manual replanting can be carried out.

The existing corn planter on the market has the following defects: usually the planting depth can't be controlled, the manual work is excavated the soil and is planted earth again and cover the seed alright, can't control the degree of depth of planting, and planting efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a maize planter that possesses auxiliary control planting depth function, set up the diaphragm and connect the swivel nut top through the bearing bottom sleeve surface, with the screw rod of bottom screw thread plug-in connection bottom plate in the swivel nut, set up the scale and instruct on the depth gauge surface with the bottom plate outside, set up X type branch in the sleeve, connect the pressing rod and connect the reset spring both ends with X type branch top both ends, with two sets of expansion mouths of X type branch bottom both ends cross-connect, thereby it controls the degree of depth to plant maize to be convenient for through the instruction degree of depth on depth gauge surface of bottom plate, therefore, the practicality is stronger, can effectively solve the problem in the background art.

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

the utility model provides a maize planter that possesses auxiliary control planting degree of depth function, includes the sleeve, still includes the depth control subassembly, depth control subassembly fixed mounting is in the sleeve, the depth control subassembly specifically comprises diaphragm, swivel nut, bearing, screw rod, bottom plate, sighting rod, expansion nozzle, depth gauge, press the depression bar, X type branch and reset spring, peg graft at the top both ends in the sleeve and have the press the depression bar, press depression bar bottom welding X type branch top both ends, X type branch bottom cross connection expansion nozzle, and the expansion nozzle is provided with two sets ofly, press the inboard fixed connection reset spring both ends in depression bar bottom, the welding of sleeve outside bottom has the diaphragm, diaphragm one side bottom is connected the swivel nut that inside screw thread was pegged graft and is had the screw rod through the bearing, screw rod top fixed connection bottom plate surface, bottom plate outside welding has the sighting rod of top sliding connection on depth gauge surface, depth gauge fixed mounting is in sleeve surface bottom.

Further, still include the density control subassembly, the density control subassembly specifically comprises telescope tube, length chi, montant, arm-tie, spacing spring, gag lever post, spacing hole and telescopic link, the welding of diaphragm opposite side has the telescope tube bottom that inside pegged graft has the telescopic link, peg graft at the gag lever post of spacing downthehole bottom in the telescope tube top, in the welding arm-tie of gag lever post top, arm-tie bottom both ends are through spacing spring coupling telescope tube lateral wall, spacing hole is seted up and is seted up the multiunit at top and spacing hole in the telescopic link, the peg graft at the top has the montant in the telescopic link, fixed mounting has the length chi with telescopic link surface joint, and at diaphragm opposite side welding telescope tube plug-in telescopic link, use gag lever post and spacing hole between with the telescope tube to fix, connect the arm-tie bottom both ends of connecting the gag lever post top through spacing spring coupling telescope tube lateral wall, connect the length chi that sets up on telescope tube and telescopic link surface to control maize planting's clearance density, it is more convenient to use.

Furthermore, the clamping plate is welded at the top end of the vertical rod, the welding size of the top end of the vertical rod is larger than the size of the top end through groove formed in the telescopic rod in a splicing mode of the vertical rod and the vertical rod, the position of the vertical rod can be limited, and the vertical rod is prevented from falling off from the telescopic rod to affect use when the sleeve is lifted.

Furthermore, a rubber pad is adhered to the surface of one side, close to the telescopic sleeve, of the transverse plate, and a person can conveniently step on the expansion nozzle to insert the expansion nozzle into the ground for corn planting and using by adhering the rubber pad to the surface of one side, close to the telescopic sleeve, of the transverse plate.

Further, fixed mounting has the inlet pipe in the sleeve, installs the inlet pipe in the sleeve and sets up the inlet pipe bottom in two sets of expansion mouths to after expanding the soil through the expansion mouth, plant the underground with the maize seed through the inlet pipe.

Furthermore, pull rings are welded on two sides of the top of the sleeve, and the pull rings are welded on two sides of the top of the sleeve, so that the sleeve can be conveniently grabbed and moved for use.

Compared with the prior art, the utility model discloses following beneficial effect has: 1. the bottom of the surface of the sleeve is provided with a transverse plate and is connected with the top end of the threaded sleeve through a bearing, the bottom in the threaded sleeve is in threaded insertion connection with a screw rod of the bottom plate, the outer side of the bottom plate is provided with a scale and indicates the surface of the depth gauge, the sleeve is internally provided with an X-shaped supporting rod, two ends of the top of the X-shaped supporting rod are connected with a pressing rod and two ends of a return spring, and two ends of the bottom of the X-shaped supporting rod are in staggered connection with two groups of expansion nozzles, so that the depth of the bottom plate on the surface of the depth gauge can be indicated to control the corn planting depth, and the practicability is higher; 2. at diaphragm opposite side welding telescope tube and plug-in connection telescopic link, use gag lever post and spacing hole to fix between telescopic link and the telescope tube, pass through spacing spring coupling telescope tube lateral wall with the arm-tie bottom both ends that the gag lever post top is connected, connect on telescope tube and telescopic link surface and set up the length chi to in the clearance density of control maize planting, it is more convenient to use.

Drawings

Fig. 1 is the utility model relates to a maize planter's that possesses auxiliary control planting depth function spatial structure sketch map.

Fig. 2 is the utility model relates to a maize planter's that possesses auxiliary control planting depth function spatial structure sketch map.

Fig. 3 is the utility model relates to a maize planter's that possesses auxiliary control planting depth function spatial structure sketch map.

In the figure: 1. a sleeve; 2. a depth control assembly; 201. a transverse plate; 202. a threaded sleeve; 203. a bearing; 204. a screw; 205. a base plate; 206. a marker post; 207. expanding the mouth; 208. a depth gauge; 209. a pressing lever; 210. an X-shaped strut; 211. a return spring; 3. a density adjustment assembly; 301. a telescopic sleeve; 302. a length ruler; 303. a vertical rod; 304. pulling a plate; 305. a limiting spring; 306. a limiting rod; 307. a limiting hole; 308. a telescopic rod; 4. a feed pipe; 5. a pull ring; 6. a rubber pad; 7. provided is a clamping plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a corn planter with auxiliary planting depth control function comprises a sleeve 1 and a depth control assembly 2, wherein the depth control assembly 2 is fixedly installed in the sleeve 1, the depth control assembly 2 specifically comprises a transverse plate 201, a threaded sleeve 202, a bearing 203, a screw 204, a bottom plate 205, a mark post 206, an expansion nozzle 207, a depth gauge 208, a pressing rod 209, an X-shaped supporting rod 210 and a return spring 211, the two ends of the inner top of the sleeve 1 are inserted with pressing rods 209, the bottom end of the pressing rod 209 is welded with the two ends of the top of the X-shaped supporting rod 210, the bottom end of the X-shaped supporting rod 210 is connected with the expansion nozzle 207 in a staggered manner, the two groups of expansion nozzles 207 are arranged, the two ends of the return spring 211 are fixedly connected to the inner side of the bottom end of the pressing rod 209, the transverse plate 201 is welded to the bottom of the outer side of the sleeve 1, the bottom of one side of the transverse plate 201 is connected with the threaded sleeve 202 with the threaded sleeve 204 through the bearing 203, the top end of the screw 204 is fixedly connected with the surface of the bottom plate 205, the marker post 206 with the top end slidably connected with the surface of the depth gauge 208 is welded on the outer side of the bottom plate 205, the depth gauge 208 is fixedly installed at the bottom end of the surface of the sleeve 1, the clamping plate 7 is welded on the top end of the vertical rod 303, the rubber pad 6 is adhered to the surface of the side, close to the telescopic sleeve 301, of the transverse plate 201, the feeding pipe 4 is fixedly installed in the sleeve 1, pull rings 5 are welded on two sides of the top of the sleeve 1, the welding size of the top end of the vertical rod 303 is larger than the size of a through groove at the top end, inserted in the telescopic rod 308, of the vertical rod 303 and the vertical rod 303, the position of the vertical rod 303 can be limited, the vertical rod 303 is prevented from falling off from the telescopic rod 308 to affect the use when the sleeve 1 is lifted, the rubber pad 6 is adhered to the surface of the side, close to the telescopic sleeve 301, of the transverse plate 201, so that a person can conveniently step on the expansion nozzle 207 to insert the ground to plant corn, install feed pipe 4 in sleeve 1 and set up in two sets of expansion mouth 207 with feed pipe 4 bottom to in after expanding the soil through expansion mouth 207, plant the underground with the maize seed through feed pipe 4, can be convenient for to sleeve 1's the removal of snatching use at sleeve 1 top both sides welding pull ring 5.

The density control device comprises a density control assembly, the density control assembly specifically comprises a telescopic sleeve 301, a length scale 302, a vertical rod 303, a pull plate 304, a limiting spring 305, a limiting rod 306, a limiting hole 307 and a telescopic rod 308, the other side of the transverse plate 201 is welded with the bottom end of the telescopic sleeve 301, the bottom end of the telescopic sleeve 301 is inserted into the limiting hole 308, the limiting rod 306 is inserted into the limiting hole 307 from the bottom end, the top end of the limiting rod 306 is welded into the pull plate 304, the two ends of the bottom of the pull plate 304 are connected with the outer side wall of the telescopic sleeve 301 through the limiting spring 305, the limiting hole 307 is arranged at the top in the telescopic rod 308, and a plurality of groups of limiting holes 307 are arranged, the utility model discloses a corn planting machine, including telescopic link 308, telescopic sleeve 301 and telescopic link 308, the top is pegged graft in telescopic link 308 and is had montant 303, telescopic sleeve 301 and telescopic link 308 connect fixed mounting to have length chi 302 on the surface, weld telescopic sleeve 301 and plug in telescopic link 308 at diaphragm 201 opposite side, use gag lever post 306 and spacing hole 307 to fix between telescopic link 308 and the telescopic sleeve 301, the bottom both ends of arm-tie 304 that connect gag lever post 306 top are passed through spacing spring 305 and are connected telescopic sleeve 301 lateral wall, connect on telescopic sleeve 301 and telescopic link 308 surface and set up length chi 302, so that the clearance density that control maize was planted, it is more convenient to use.

It should be noted that the utility model relates to a maize planter with auxiliary control planting depth function, in operation, after grabbing pull ring 5, after grabbing sleeve 1 and carrying to the required position of use, according to the required depth of planting maize seed, rotate swivel nut 202, swivel nut 202 rotates under the rotation effect of bottom end bearing 203, and grab bottom plate 205, swivel nut 202 rotates to insert and draw in screw rod 204 in swivel nut 202 after the restriction that personnel grabbed, thereby indicate the marker post 206 that sets up in the outside of bottom plate 205 to the corresponding degree of depth scale position in the depth scale 208, according to the required density of planting, thereby pull plate 304 upwards pulls, pull plate 304 pulls the bottom end of limiting rod 306 out from limiting hole 307, pull out telescopic link 308 from telescopic sleeve 301, and pull telescopic link 308 to the required density length scale 302 scale position, after loosening pull plate 304, the limiting spring 305 pulls the pulling plate 304 to slide downwards, so that the limiting rod 306 is inserted into the corresponding limiting hole 307 in the telescopic rod 308 and inserted, the positions of the telescopic sleeve 301 and the telescopic rod 308 are fixed, the grabbing pull ring 5 inserts the expansion nozzle 207 into the ground, the pressing rod 209 is pressed inwards, the pressing rod 209 presses the reset spring 211 inwards, so that the two ends of the top of the X-shaped supporting rod 210 are contracted inwards, the bottom end of the X-shaped supporting rod 210 is also contracted inwards, two groups of expansion nozzles 207 are installed at the two ends of the bottom of the X-shaped supporting rod 210 in a staggered mode, the left end of the bottom of the X-shaped supporting rod 210 is connected with the right expansion nozzle 207, the right end of the bottom of the X-shaped supporting rod 210 is connected with the left expansion nozzle 207, therefore, when the two groups of the two ends of the bottom of the X-shaped supporting rod 210 are contracted inwards, after the two groups of expansion nozzles 207 are expanded towards the two sides, corn seeds are planted into the ground through the feeding pipe 4, and the pressing rod is loosened, reset spring 211 kick-backs, it is ejecting to both sides to press down the pole 209 two sets of, thereby with two sets of expansion mouth 207 internal contraction back of X type branch 210 bottom, mention sleeve 1 upwards, plant next planting position again, when planting next position, the montant 303 of pegging graft at the top in with telescopic link 308 corresponds a set of planting position, alright insert sleeve 1 and plant on ground, it is comparatively even to keep planting the clearance between the position, the density is planted in the control of being convenient for, the practicality is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The corn planter with the auxiliary planting depth control function comprises a sleeve (1) and is characterized by further comprising a depth control assembly (2), wherein the depth control assembly (2) is fixedly installed in the sleeve (1), the depth control assembly (2) specifically comprises a transverse plate (201), a threaded sleeve (202), a bearing (203), a screw rod (204), a bottom plate (205), a mark post (206), an expansion nozzle (207), a depth ruler (208), a pressing rod (209), an X-shaped supporting rod (210) and a reset spring (211), the pressing rod (209) is inserted into two ends of the inner top of the sleeve (1), the two ends of the X-shaped supporting rod (210) are welded to the bottom end of the pressing rod (209), the expansion nozzle (207) is connected with the bottom end in a staggered mode, two groups of the pressing rods (207) are arranged on the expansion nozzle (207), the two groups of the pressing rods (211) are fixedly connected to the inner side of the bottom end of the pressing rod (209), the two ends of the reset spring (211) are welded to the outer bottom of the outer side of the sleeve (201), the bottom of one side of the transverse plate (201) is connected with the threaded sleeve (204) through the bearing (203), the screw rod (204), and the top end of the bottom plate (204) is connected to the bottom plate (204), and the surface of the bottom plate (205) is welded to the surface of the bottom plate (204), the depth gauge (208) is fixedly arranged at the bottom end of the surface of the sleeve (1).

2. The corn planter with auxiliary planting depth control function as claimed in claim 1, wherein: still include the density control subassembly, the density control subassembly specifically comprises telescope tube (301), length chi (302), montant (303), arm-tie (304), spacing spring (305), gag lever post (306), spacing hole (307) and telescopic link (308), diaphragm (201) opposite side welding has inside telescope tube (301) bottom of pegging graft and having telescopic link (308), peg graft and have gag lever post (306) of bottom grafting in spacing hole (307) in telescope tube (301) top, gag lever post (306) top welding arm-tie (304) are interior, arm-tie (304) bottom both ends are passed through spacing spring (305) and are connected telescope tube (301) lateral wall, the multiunit has been seted up at top and spacing hole (307) in telescopic link (308), the top has montant (303) in telescopic link (308), telescope tube (301) and telescopic link (308) surface joint fixed mounting have length chi (302).

3. The corn planter with auxiliary planting depth control function as claimed in claim 2, wherein: the top end of the vertical rod (303) is welded with a clamping plate (7).

4. The corn planter with auxiliary planting depth control function as claimed in claim 1, wherein: and a rubber pad (6) is adhered to the surface of one side of the transverse plate (201) close to the telescopic sleeve (301).

5. The corn planter with auxiliary planting depth control function as claimed in claim 1, wherein: the feeding pipe (4) is fixedly arranged in the sleeve (1).

6. The corn planter with auxiliary planting depth control function as claimed in claim 1, wherein: pull rings (5) are welded on two sides of the top of the sleeve (1).