CN218789191U

CN218789191U - Novel corn harvesting and threshing machine

Info

Publication number: CN218789191U
Application number: CN202222866428.7U
Authority: CN
Inventors: 张志荣; 张志金
Original assignee: Shuozhou Yanmenxiang Rice Co ltd
Current assignee: Shuozhou Yanmenxiang Rice Co ltd
Priority date: 2022-10-30
Filing date: 2022-10-30
Publication date: 2023-04-07
Anticipated expiration: 2032-10-30

Abstract

The utility model discloses a novel corn harvesting thresher, the power distribution box comprises a box body, the U-shaped groove has all been seted up to the both sides of box upper end, one side in U-shaped groove is provided with spacing subassembly, the inside movable mounting of box has threshing roller, the equal fixed mounting in both ends of threshing roller has the dwang, the one end of dwang runs through the outside of U-shaped inslot in the box, the equal fixed mounting in both sides of box has the mounting bracket, the inside one side movable mounting of mounting bracket has the transfer line that two mutual transmissions are connected, and user pulling adapter sleeve, adapter sleeve drive shift ring through the connecting rod and remove, compress supporting spring, and the user inserts the inside in U-shaped groove with the dwang at threshing roller both ends, and the user loosens the adapter sleeve, and a pot head of adapter sleeve is on the surface of dwang, and the connecting strip inserts the inside of spread groove for the transfer line can drive the dwang through connecting strip and spread groove and rotate, thereby the threshing roller of being convenient for carries out fast and installation.

Description

Novel corn harvesting and threshing machine

Technical Field

The utility model relates to the field of grain processing, in particular to a novel corn harvesting and threshing machine.

Background

The corn is a gramineous and zea plant, commonly called corn, and is a annual tall herb, with upright stalks, usually no branches, 1-4 m high, and transverse veins in the leaf sheath; the lamina lingua is membranous, and is about 2 mm long; the leaves are flat and wide, the apical male panicle is large, and the male spikelets are twin and grow to 1 cm. Round or oblate shaped caryopses with a length of 5-10 mm, in autumn of flower and fruit period.

The threshing machine is an important device after harvesting corns, although the existing threshing machine can meet the use requirements of users to a certain extent, certain defects still exist in the use process, the threshing roller is an important component of the threshing machine, the existing threshing roller is mostly fixed inside the box body, the replacement is very inconvenient, and the maintenance is very inconvenient.

Disclosure of Invention

The utility model mainly aims to provide a novel corn harvesting and threshing machine, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a novel corn harvesting and threshing machine, comprises a box body, the U-shaped groove has all been seted up to the both sides of box upper end, one side in U-shaped groove is provided with spacing subassembly, the inside movable mounting of box has threshing roller, the equal fixed mounting in both ends of threshing roller has the dwang, the one end of dwang runs through the outside that the U-shaped groove is located the box, the equal fixed mounting in both sides of box has the mounting bracket, the inside one side movable mounting of mounting bracket has the transfer line of two mutual drive connections, the surface movable sleeve of transfer line is equipped with the adapter sleeve of being connected with the dwang, the driving motor who is connected with the transfer line transmission is installed to one side of mounting bracket.

Preferably, the inside fixed mounting of box has the sieve that is the slope form, the material throwing mouth has been seted up to one side of box, the lower extreme of the inside of box is provided with material receiving box.

Preferably, the spread groove has all been seted up to the both sides on dwang and transfer line surface, the fixed surface of transfer line installs solid fixed ring.

Preferably, the surface of the fixing ring is movably inserted with a connecting rod, one end of the connecting rod is fixedly connected with the connecting sleeve, and the connecting strip matched with the connecting groove is fixedly arranged inside the connecting sleeve.

Preferably, the other end fixed mounting of connecting rod has the shift ring, the surface cover of connecting rod is equipped with the supporting spring who is connected with shift ring and solid fixed ring.

Preferably, the limiting component comprises a limiting plate, a slot, a circular block, a movable groove, a movable block, a clamping rod, a clamping spring and a circular groove.

Preferably, the limiting plate is movably arranged on one side of the U-shaped groove, one side of the limiting plate is attached to the surface of the rotating rod, and one end of the limiting plate is provided with a slot.

Preferably, a circular groove is formed in one side of the insertion groove, a movable groove is formed in the box body, a clamping spring is installed in the movable groove, a movable block is fixedly installed at one end of the clamping spring, a clamping rod penetrating through the insertion groove is installed at one side of the movable block, and a circular block matched with the circular groove is installed at one end of the clamping rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, a user pulls the connecting sleeve, the connecting sleeve drives the movable ring to move through the connecting rod, the supporting spring is compressed, the rotating rods at the two ends of the threshing roller are inserted into the U-shaped groove by the user, the connecting sleeve is loosened by the user, one end of the connecting sleeve is sleeved on the surface of the rotating rod, and the connecting strip is inserted into the connecting groove, so that the connecting rod can drive the rotating rod to rotate through the connecting strip and the connecting groove, and the threshing roller can be rapidly and conveniently installed;

2. the utility model discloses in, the user stimulates the circular block, the circular block moves through the kelly, the kelly compresses the solid spring of card through the movable block, the user rotates the limiting plate, one side and the dwang of limiting plate are laminated mutually, the slot cover is established on the surface of kelly, when inserting maximum position department, the user loosens the circular block, the movable block resumes the normal position under the effect of the solid spring of card for the circular block inserts the inside of circular recess, be convenient for fix the limiting plate, the limiting plate carries on spacingly to the dwang, thereby the spacing of dwang has been strengthened.

Drawings

Fig. 1 is a schematic view of the whole structure of the novel corn harvesting and threshing machine of the utility model.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is the utility model discloses limiting plate installation department schematic diagram.

Fig. 4 is the utility model discloses the solid structure schematic diagram of department of limiting plate card.

In the figure: 1. a box body; 2. a material receiving box; 3. a sieve plate; 4. a material throwing port; 5. a threshing roller; 6. rotating the rod; 7. a mounting frame; 8. a drive motor; 9. a transmission rod; 10. a fixing ring; 11. connecting sleeves; 12. a connecting rod; 13. a moving ring; 14. a support spring; 15. connecting grooves; 16. a connecting strip; 17. a U-shaped groove; 18. a limiting plate; 19. a slot; 20. a circular block; 21. a movable block; 22. a clamping rod; 23. clamping and fixing the spring; 24. a circular groove.

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 and 2, a novel corn harvesting and threshing machine comprises a box body 1, two sides of the upper end of the box body 1 are respectively provided with a U-shaped groove 17, a threshing roller 5 is movably mounted in the box body 1, two ends of the threshing roller 5 are respectively and fixedly provided with a rotating rod 6, one end of the rotating rod 6 penetrates through the U-shaped groove 17 and is positioned outside the box body 1, two sides of the box body 1 are respectively and fixedly provided with a mounting frame 7, one side of the inside of the mounting frame 7 is movably provided with two transmission rods 9 which are mutually connected in a transmission manner, the surface of each transmission rod 9 is movably sleeved with a connecting sleeve 11 connected with the rotating rod 6, one side of the mounting frame 7 is provided with a driving motor 8 which is connected with the transmission rods 9 in a transmission manner, the inside of the box body 1 is fixedly provided with an inclined sieve plate 3, one side of the box body 1 is provided with a material throwing port 4, the lower end of the inside of the box body 1 is provided with a material receiving box 2, two sides of the surfaces of the rotating rod 6 and the transmission rod 9 are respectively provided with a connecting groove 15, the fixed surface of the transmission rod 9, one end of the transmission rod 9 is fixedly provided with a fixing ring 10, the surface of the fixing ring 10, the fixing ring 10 is movably inserted with a connecting rod 12, one end of the fixing ring 12, one end of the connecting sleeve is fixedly connected with a spring 14, the connecting ring 13 which is connected with a supporting spring 14;

wherein, the user pulls the adapter sleeve 11, the adapter sleeve 11 drives through connecting rod 12 and removes movable ring 13, compress supporting spring 14, the user inserts the inside of U-shaped groove 17 with the dwang 6 at threshing roller 5 both ends, the user loosens adapter sleeve 11, the pot head of adapter sleeve 11 is on the surface of dwang 6, connecting strip 16 inserts the inside of spread groove 15, make transfer line 9 can drive dwang 6 through connecting strip 16 and spread groove 15 and rotate, thereby be convenient for threshing roller 5 carry out fast and the installation.

As shown in fig. 3 and 4, a limiting assembly is arranged on one side of the U-shaped groove 17, and includes a limiting plate 18, a slot 19, a circular block 20, a movable groove, a movable block 21, a clamping rod 22, a clamping spring 23 and a circular groove 24, the limiting plate 18 is movably mounted on one side of the U-shaped groove 17, one side of the limiting plate 18 is attached to the surface of the rotating rod 6, one end of the limiting plate 18 is provided with the slot 19, one side of the slot 19 is provided with the circular groove 24, the box body 1 is internally provided with the movable groove, the clamping spring 23 is mounted in the movable groove, one end of the clamping spring 23 is fixedly mounted with the movable block 21, one side of the movable block 21 is mounted with the clamping rod 22 penetrating through the slot 19, and one end of the clamping rod 22 is mounted with the circular block 20 matched with the circular groove 24;

wherein, the user stimulates circular block 20, circular block 20 removes through kelly 22, kelly 22 compresses the solid spring 23 of card through movable block 21, the user rotates limiting plate 18, one side of limiting plate 18 is laminated with dwang 6 mutually, 19 covers of slot establish on kelly 22's surface, when inserting maximum position department, the user loosens circular block 20, movable block 21 resumes the normal position under the effect of the solid spring 23 of card, make circular block 20 insert the inside of circular recess 24, be convenient for fix limiting plate 18, limiting plate 18 is spacing to dwang 6, thereby the spacing of dwang 6 has been strengthened.

It should be noted that, the utility model relates to a novel corn harvesting thresher, the user stimulates adapter sleeve 11, adapter sleeve 11 drives shift ring 13 through connecting rod 12 and removes, compress supporting spring 14, the user inserts the inside of U-shaped groove 17 with the dwang 6 at threshing roller 5 both ends, the user loosens adapter sleeve 11, a pot head of adapter sleeve 11 is on the surface of dwang 6, connecting strip 16 inserts the inside of spread groove 15, make transfer line 9 can drive dwang 6 through connecting strip 16 and spread groove 15 and rotate, thereby be convenient for threshing roller 5 carry out quick and installation, user stimulates circular block 20, circular block 20 removes through kelly 22, kelly 22 compresses solid spring 23 through movable block 21, the user rotates limiting plate 18, one side of limiting plate 18 is laminated with dwang 6 mutually, 19 covers establish the surface at kelly 22, when inserting maximum position department, the user loosens circular block 20, movable block 21 resumes the normal position under the effect of solid spring 23 of card, make circular block 20 insert the inside of circular groove 24, be convenient for fix limiting plate 18, limiting plate 18 carries out spacing limiting plate 6, thereby limiting plate 6 has been carried out.

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 utility model provides a novel corn harvesting thresher, includes box (1), its characterized in that: u-shaped groove (17) have all been seted up to the both sides of box (1) upper end, one side of U-shaped groove (17) is provided with spacing subassembly, the inside movable mounting of box (1) has threshing roller (5), the equal fixed mounting in both ends of threshing roller (5) has dwang (6), the outside that U-shaped groove (17) are located box (1) is run through to the one end of dwang (6), the equal fixed mounting in both sides of box (1) has mounting bracket (7), the inside one side movable mounting of mounting bracket (7) has transfer line (9) that two mutual transmissions are connected, the surperficial movable sleeve of transfer line (9) is equipped with adapter sleeve (11) of being connected with dwang (6), driving motor (8) of being connected with transfer line (9) transmission are installed to one side of mounting bracket (7).

2. The new corn harvester-thresher of claim 1, wherein: the inside fixed mounting of box (1) has sieve (3) that are the slope form, throwing material mouth (4) have been seted up to one side of box (1), the inside lower extreme of box (1) is provided with material receiving box (2).

3. The new corn harvester-thresher of claim 1, wherein: spread groove (15) have all been seted up to the both sides on dwang (6) and transfer line (9) surface, the fixed surface of transfer line (9) installs solid fixed ring (10).

4. A novel corn harvester-thresher as claimed in claim 3, wherein: the surface of the fixing ring (10) is movably inserted with a connecting rod (12), one end of the connecting rod (12) is fixedly connected with the connecting sleeve (11), and the connecting strip (16) matched with the connecting groove (15) is fixedly arranged inside the connecting sleeve (11).

5. The new corn harvester-thresher of claim 4, wherein: the other end fixed mounting of connecting rod (12) has shift ring (13), the surface cover of connecting rod (12) is equipped with supporting spring (14) that are connected with shift ring (13) and solid fixed ring (10).

6. The novel corn harvester-thresher of claim 1, wherein: the limiting component comprises a limiting plate (18), a slot (19), a round block (20), a movable groove, a movable block (21), a clamping rod (22), a clamping and fixing spring (23) and a round groove (24).

7. The new corn harvester-thresher of claim 6, wherein: limiting plate (18) movable mounting is in one side of U-shaped groove (17), one side and dwang (6) surface laminating of limiting plate (18) mutually, slot (19) have been seted up to the one end of limiting plate (18).

8. The new corn harvester-thresher of claim 7, wherein: circular recess (24) have been seted up to one side of slot (19), the movable groove has been seted up to the inside of box (1), the internally mounted of movable groove has solid spring of card (23), the one end fixed mounting that the solid spring of card (23) has movable block (21), card pole (22) that run through slot (19) are installed to one side of movable block (21), circular block (20) with circular recess (24) matched with are installed to the one end of card pole (22).