CN213306265U

CN213306265U - Chain formula medicinal material rhizome harvester

Info

Publication number: CN213306265U
Application number: CN202022297518.XU
Authority: CN
Inventors: 瞿建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-01
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a chain type medicinal material rhizome harvester, which comprises a whole harvester structure, wherein the whole harvester structure comprises two side plates of the harvester, one end of each side plate of the harvester is fixed with a connecting frame side plate, the other end of each side plate of the harvester is penetrated with a roller frame, the bottom end of the roller frame is provided with an auxiliary roller, one end of each side plate of the harvester is penetrated with a driven shaft of a turning frame, the other end of each side plate of the harvester is fixed with a digging tooth plate, the digging tooth plate and the side plates of the harvester are fixedly connected through a digging tooth fixing structure, the digging tooth fixing structure comprises a main plate and a tooth plate chuck, one side of the chuck is penetrated with a bolt, and the tooth plate chuck and the digging tooth plate are fixed through the bolt, can be timely disassembled and replaced when the tooth plate is damaged, the maintenance is more convenient and rapid, and the chain compression roller and the compression roller frame are rotatably connected, the sound generated when the chain is covered and the damage to the chain are small, and the practicability is stronger.

Description

Chain formula medicinal material rhizome harvester

Technical Field

The utility model belongs to the technical field of agricultural apparatus, concretely relates to chain formula medicinal material rhizome harvester.

Background

A chain type medicinal material rhizome harvester is a device for harvesting rhizome type medicinal materials in a medicinal material planting farmland, wherein the medicinal materials are planed out by digging teeth, soil on the rhizome is shaken off by a turnover frame, the medicinal materials are turned over and thrown in the farmland, and then the medicinal materials are manually picked up.

However, some unreasonable factors still exist in the process of harvesting the rhizome-type medicinal materials of the existing chain-type medicinal material rhizome harvester, and when the existing chain-type medicinal material rhizome harvester is used: the medicinal material digging teeth and the side plate of the harvester are fixed by welding, and the main stressed part is the digging teeth in the process of digging the medicinal material, so the digging teeth have limited service life and are easy to damage, and the digging teeth are difficult to replace by welding and are inconvenient to use; and the compression bar of the driving chain and the chain are in sliding friction, so that the noise is high during use, and the chain is easily abraded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chain formula medicinal material rhizome harvester to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chain type medicinal material rhizome harvester comprises a whole harvester structure, the whole harvester structure comprises two side plates, one end of each side plate is fixed with a connecting frame side plate, the other end of each side plate penetrates through a roller frame, the bottom end of each roller frame is provided with an auxiliary roller, one end of each side plate penetrates through a driven shaft of a roll-over frame, the other end of each side plate is fixed with a toothed plate, a connecting frame is fixed between the side plates of the connecting frames, one side of each connecting frame is fixed with a driving shaft box, one end of each connecting frame is welded with a harvester connector, one side of each driving shaft box penetrates through a driving shaft of the roll-over frame, a reinforcing rod is fixed between the connectors and the side plates of the harvester, one end of each roll-over frame driving shaft penetrates through the side plates of the connecting frames and is fixed with a driving gear, one end of each driven shaft of the roll-over frame is fixed with a driven gear, the driven gear is connected with the driving gear through chain transmission, a harvester side plate corresponding to one side of the chain is fixed with a chain extrusion structure, and two ends of the harvester side plate corresponding to the digging tooth plates are fixed with digging tooth fixing structures.

Preferably, the chain extrusion structure includes the compression roller frame, compression roller frame and harvester curb plate pass through welded fastening, and the inside compression roller axle that is provided with of compression roller frame, the outside of compression roller axle is provided with the fixed disk, and the outside nestification of compression roller axle has the compression roller, the one end of compression roller axle is fixed with fastening nut, and compression roller axle and compression roller frame pass through fastening nut fixed connection.

Preferably, dig tooth fixed knot and construct and include the mainboard, mainboard and harvester curb plate pass through bolt fixed connection, and one side of mainboard is provided with the pinion rack dop, pinion rack set screw is run through to one side of pinion rack dop, the mainboard bolt hole has evenly been seted up to the inside of mainboard.

Preferably, pinion rack dop and mainboard formula structure as an organic whole, dig pinion rack and pinion rack dop and pass through pinion rack clamping screw fixed connection, pinion rack clamping screw and pinion rack dop and dig the pinion rack and all close fixedly through the screw soon.

Preferably, the connecting frame side plate and the harvester side plate are fixedly connected through a bolt, and the connecting frame side plate are fixedly connected through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a dig pinion rack and harvester curb plate through digging tooth fixed knot construct fixed connection, dig tooth fixed knot construct and include mainboard and pinion rack dop, pinion rack dop one side is run through and is provided with the bolt, and the pinion rack dop passes through the bolt fastening with digging the pinion rack, can in time dismantle the change when the pinion rack takes place to damage, maintain convenient and fast more, connect for rotating between chain compression roller and the compression roller frame simultaneously, the sound that produces when covering the chain and the damage that causes the chain all less, the practicality is stronger.

Drawings

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

FIG. 2 is a schematic view of the side plate of the harvester in a rear view;

FIG. 3 is a schematic view of the three-dimensional structure of the fixing mode of the compression roller of the present invention;

fig. 4 is a schematic view of a partial section structure of a fixing mode of the tooth digging plate of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the tooth digging fixing structure of the present invention;

fig. 6 is a schematic top view of the tooth digging plate of the present invention;

in the figure: 1. the whole structure of the harvester; 101. a side plate of the harvester; 102. a connecting frame side plate; 103. a connecting frame; 104. a roll-over stand drive shaft; 105. a drive gear; 106. a drive axle housing; 107. a harvester connector; 108. a reinforcing rod; 109. a roller frame; 110. an auxiliary roller; 111. a driven shaft of the roll-over stand; 112. a driven gear; 113. a chain; 114. digging a toothed plate; 2. a chain extrusion structure; 201. a roller frame; 202. a compression roller; 203. fixing the disc; 204. a compression roller shaft; 205. fastening a nut; 3. digging a tooth fixing structure; 301. a main board; 302. a toothed plate chuck; 303. a toothed plate fixing screw rod; 304. mainboard bolt hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a chain type medicinal material rhizome harvester comprises a harvester integral structure 1, the harvester integral structure 1 comprises two harvester side plates 101, one ends of the two harvester side plates 101 are both fixed with a connecting frame side plate 102, the other ends of the two harvester side plates 101 are both penetrated with a roller frame 109, the bottom end of the roller frame 109 is provided with an auxiliary roller 110, one ends of the two harvester side plates 101 are penetrated with a roll-over frame driven shaft 111, the other ends of the two harvester side plates 101 are fixed with a toothed plate 114, a connecting frame 103 is fixed between the connecting frame side plates 102, one side of the connecting frame 103 is fixed with a driving shaft box 106, one end of the connecting frame 103 is welded with a harvester connector 107, one side of the driving shaft box 106 is penetrated with a roll-over frame driving shaft 104, a reinforcing rod 108 is fixed between the harvester connector 107 and the harvester side plates 101, one end of the roll-over frame driving shaft 104 is penetrated with a driving gear 105, a driven gear 112 is fixed at one end of a driven shaft 111 of the roll-over stand, the driven gear 112 is in transmission connection with the driving gear 105 through a chain 113, a chain extrusion structure 2 is fixed on a side plate 101 of the harvester corresponding to one side of the chain 113, and digging tooth fixing structures 3 are fixed at two ends of the side plate 101 of the harvester corresponding to a digging tooth plate 114.

In order to reduce wear of the chain 113, in the embodiment, preferably, the chain pressing structure 2 includes a pressing roller frame 201, the pressing roller frame 201 and the harvester side plate 101 are fixed by welding, a pressing roller shaft 204 is arranged inside the pressing roller frame 201, a fixing disc 203 is arranged outside the pressing roller shaft 204, a pressing roller 202 is nested outside the pressing roller shaft 204, a fastening nut 205 is fixed at one end of the pressing roller shaft 204, and the pressing roller shaft 204 and the pressing roller frame 201 are fixedly connected through the fastening nut 205.

In order to make the digging tooth plate 114 be convenient for change, in this embodiment, preferably, digging tooth fixed knot constructs 3 and includes mainboard 301, and mainboard 301 and harvester curb plate 101 pass through bolt fixed connection, and one side of mainboard 301 is provided with toothed plate dop 302, and toothed plate set screw 303 has been run through to one side of toothed plate dop 302, and mainboard bolt hole 304 has evenly been seted up to the inside of mainboard 301.

In order to make toothed plate chuck 302 intensity bigger, in this embodiment, preferably, toothed plate chuck 302 and main plate 301 are an integral structure, dig toothed plate 114 and toothed plate chuck 302 and pass through toothed plate set screw 303 fixed connection, and toothed plate set screw 303 and toothed plate chuck 302 and dig toothed plate 114 all close fixedly through the screw thread soon.

In order to facilitate the installation of the connecting frame 103, in the present embodiment, it is preferable that the connecting frame side plate 102 and the harvester side plate 101 are fixedly connected by bolts, and the connecting frame 103 and the connecting frame side plate 102 are fixedly connected by bolts.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, at first inspection the utility model discloses an installation is fixed and safety protection, then just can use, during the use, takes place to damage after digging the pinion rack 114 uses for a long time and warp, when needing to be changed, closes at first soon and dismantles pinion rack clamping screw 303, then can take off the damage dig the pinion rack 114, the more new dig the pinion rack 114 can.

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 chain formula medicinal material rhizome harvester, includes harvester overall structure (1), its characterized in that: the whole structure (1) of the harvester comprises two side plates (101) of the harvester, one end of each side plate (101) of the harvester is fixedly provided with a connecting frame side plate (102), the other end of each side plate (101) of the harvester penetrates through a roller frame (109), the bottom end of each roller frame (109) is provided with an auxiliary roller (110), one end of each side plate (101) of the harvester penetrates through a driven shaft (111) of a roll-over frame, the other end of each side plate (101) of the harvester is fixedly provided with a toothed plate (114), a connecting frame (103) is fixedly arranged between the side plates (102) of the connecting frame, one side of the connecting frame (103) is fixedly provided with a driving shaft box (106), one end of the connecting frame (103) is welded with a connector (107) of the harvester, one side of the driving shaft box (106) penetrates through a driving shaft (104) of the roll-over frame, and a reinforcing rod (108) is fixedly arranged between the connector (107) of the side plates, one end of roll-over stand drive shaft (104) is fixed with drive gear (105) behind run-through connection frame curb plate (102), the one end of roll-over stand driven shaft (111) is fixed with driven gear (112), be connected through chain (113) transmission between driven gear (112) and drive gear (105), harvester curb plate (101) that corresponds chain (113) one side are fixed with chain extrusion structure (2), both ends that harvester curb plate (101) correspond to dig pinion rack (114) all are fixed with and dig tooth fixed knot structure (3).

2. The chain type medicinal material rhizome harvester according to claim 1, characterized in that: chain extrusion structure (2) are including compression roller frame (201), compression roller frame (201) and harvester curb plate (101) are through welded fastening, and inside compression roller axle (204) that is provided with of compression roller frame (201), the outside of compression roller axle (204) is provided with fixed disk (203), and the outside of compression roller axle (204) nestification has compression roller (202), the one end of compression roller axle (204) is fixed with fastening nut (205), and compression roller axle (204) and compression roller frame (201) are through fastening nut (205) fixed connection.

3. The chain type medicinal material rhizome harvester according to claim 1, characterized in that: dig tooth fixed knot and construct (3) and include mainboard (301), mainboard (301) and harvester curb plate (101) pass through bolt fixed connection, and one side of mainboard (301) is provided with pinion rack dop (302), one side of pinion rack dop (302) is run through has pinion rack set screw (303), mainboard bolt hole (304) have evenly been seted up to the inside of mainboard (301).

4. The chain type medicinal material rhizome harvester of claim 3, wherein: pinion rack dop (302) and mainboard (301) formula structure as an organic whole, dig pinion rack (114) and pinion rack dop (302) and pass through pinion rack clamping screw (303) fixed connection, pinion rack clamping screw (303) and pinion rack dop (302) and dig pinion rack (114) and all close fixedly soon through the screw thread.

5. The chain type medicinal material rhizome harvester according to claim 1, characterized in that: the connecting frame side plate (102) is fixedly connected with the harvester side plate (101) through bolts, and the connecting frame (103) is fixedly connected with the connecting frame side plate (102) through bolts.