CN219108217U - Lift conveyer of combine harvester - Google Patents

Abstract

The utility model discloses an elevator of a combine harvester, which belongs to the technical field of combine harvesters and comprises a shell, wherein a conveying belt and a plurality of rotating rollers are arranged in the shell, a motor is fixed on one side of the shell, an output shaft of the motor is connected with one rotating roller close to the motor through a coupler, a cover plate is arranged at the top end of the shell, a feed inlet and an access opening are formed in the cover plate, a protecting cover is arranged in the access opening, one end of the protecting cover is connected with the cover plate through a hinge, two convex blocks are fixed at the other end of the protecting cover, two retaining seats are fixed at the top end of the cover plate, two first clamping blocks are arranged between the two retaining seats, slots matched with the first clamping blocks are formed in the side walls of the two convex blocks, cross bars are fixed on the side walls of the two first clamping blocks, through holes matched with the cross bars are formed in the two retaining seats, sliding blocks are fixed at the end parts of the two cross bars, and first springs are sleeved on the two cross bars. The elevator of the combine harvester is convenient for opening the protecting cover and cleaning and maintaining the components in the shell.

Description

Lift conveyer of combine harvester

Technical Field

The utility model belongs to the technical field of combine harvesters, and particularly relates to an elevator of a combine harvester.

Background

The combine harvester is a combine harvester for harvesting crops, and can complete the procedures of harvesting, threshing, separating stems, removing residues and the like of cereal crops at one time, and directly obtain the harvesting machinery of grains from the field. The combine harvester mainly comprises a seedling dividing device, a feeding and conveying device, a spike picking device, a bud peeling device, a spike lifting conveyer and the like. After the elevator on the existing combine harvester is integrally arranged on the combine harvester, the shell structure of the elevator is fixed, so that cleaning and maintenance of components in the shell are inconvenient.

Disclosure of Invention

The present utility model aims to provide an elevator of a combine harvester to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combine's lift conveyer, which comprises an outer shell, be equipped with conveyer belt and a plurality of commentaries on classics roller in the shell, a plurality of commentaries on classics roller all are located the conveyer belt, a plurality of commentaries on classics roller all rotate with the shell and are connected, be fixed with a plurality of baffles on the conveyer belt, one side of shell is fixed with the motor, the output shaft of motor passes through the shaft coupling and is connected with a commentaries on classics roller that is close to the motor, the top of shell is equipped with the apron, feed inlet and access hole have been seted up on the apron, the bin outlet has been seted up to the bottom of shell, be equipped with the protecting cover in the access hole, hinge and cover connection are passed through to the one end of protecting cover, the other end of protecting cover is fixed with two lugs, the top of apron is fixed with two fender seats, be equipped with two first fixture blocks between two fender seats, the lateral wall of two first fixture blocks all is fixed with the horizontal pole, the through-hole with the horizontal pole with the adaptation on two fender seats, the tip of two horizontal poles all is fixed with first spring.

In further embodiments, two supports are fixed on two sides of the shell, two second clamping blocks are fixed on two sides of the cover plate, grooves matched with the second clamping blocks are formed in the top end of each support, two inserted bars are arranged on two sides of the cover plate, through holes matched with the inserted bars are formed in each support, slots matched with the end parts of the inserted bars are formed in the side walls of each second clamping block, limiting blocks are fixed on the end parts of each inserted bar, and second springs are sleeved on each inserted bar.

In a further embodiment, a handle is fixed to the top end of the protective cover, and handles are fixed to both sides of the cover plate.

In a further embodiment, a through groove is formed in one side of the shell, located on the motor, and a vertical plate is arranged in the through groove and connected with the shell through a hinge.

In a further embodiment, a first stop block is fixed on the vertical plate, a second stop block is fixed on the shell, a T-shaped bolt is arranged on one side of the first stop block, and through grooves matched with the vertical sections of the bolts are formed in the second stop block and the first stop block.

In a further embodiment, two combine connecting blocks are fixed on two sides of the shell, and mounting holes are formed in four combine connecting blocks.

The utility model has the technical effects and advantages that: this combine's lift conveyer through setting up apron, protecting cover, first fixture block, access hole, lug, first spring, keeps off seat, slider and horizontal pole, promotes two sliders and removes in a back of the body mutually, and two sliders drive two first fixture blocks and remove, and the tip of two first fixture blocks deviate from two lugs, releases the fixation to two lugs and protecting cover this moment, makes things convenient for opening of protecting cover and the inside clean maintenance of shell.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of the housing of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure at B in fig. 1 according to the present utility model.

In the figure: 1. a housing; 2. a cover plate; 3. a handle; 4. a protective cover; 40. a first clamping block; 5. a motor; 6. a riser; 7. connecting blocks of the combine harvester; 8. a first stopper; 9. a rotating roller; 10. a baffle; 11. a conveyor belt; 12. a second stopper; 13. a plug pin; 14. a bump; 15. a first spring; 16. a blocking seat; 17. a slide block; 18. a cross bar; 19. a support; 20. a rod; 21. a second clamping block; 22. a limiting block; 23. and a second spring.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Referring to fig. 1 to 4, the present utility model provides an elevator of a combine harvester, and the elevator of the combine harvester will be described in detail with reference to the accompanying drawings.

Example 1

The utility model provides a combine's lift conveyer, including shell 1, be equipped with conveyer belt 11 and a plurality of roller 9 in the shell 1, a plurality of roller 9 all are located conveyer belt 11, a plurality of roller 9 all rotate with shell 1 and are connected, be equipped with a plurality of baffles 10 that are used for separating crops on the conveyer belt 11 through the bolt fastening on the conveyer belt 11, one side of shell 1 is connected with motor 5 through the bolt fastening, the output shaft of motor 5 passes through the shaft coupling and is close to a roller 9 of motor 5, the top of shell 1 is equipped with apron 2, feed inlet and access hole have been seted up on the apron 2, the relief hole has been seted up to the bottom of shell 1, be equipped with protecting cover 4 in the access hole, the one end of protecting cover 4 is connected with apron 2 through the hinge, the other end welding of protecting cover 4 has two lugs 14, the top welding of apron 2 has two fender seats 16, be equipped with two first fixture blocks 40 between two fender seats 16, the lateral wall of two first fixture blocks 40 all has seted up the slot with first fixture block 40 adaptation, the lateral wall of two first fixture block 40 all has the horizontal pole 18, two horizontal pole 18 have two horizontal poles 18 all welded on two horizontal poles 18, two horizontal poles 18 have two horizontal poles 18.

In this embodiment, the specific usage flow is as follows: the output shaft of the motor 5 drives the rotating roller 9 which is close to the motor 5 to rotate, the conveying belt 11 rotates along with the rotating roller, crop particles can be conveyed, when components in the shell 1 need to be cleaned and maintained, the two sliding blocks 17 are pushed by hands to move oppositely, the two sliding blocks 17 drive the two first clamping blocks 40 to move, the end parts of the two first clamping blocks 40 are separated from the two protruding blocks 14, at the moment, the fixing of the two protruding blocks 14 and the protecting cover 4 is released, and the opening of the protecting cover 4 and the cleaning and maintenance of the components in the shell 1 are facilitated.

Example 2

On the basis of embodiment 1, two supports 19 are all welded on the two sides of shell 1, two second clamping blocks 21 are all welded on the two sides of cover plate 2, the groove matched with second clamping blocks 21 is all seted up on the top of each support 19, two inserted bars 20 are all arranged on the two sides of cover plate 2, through holes matched with inserted bars 20 are all arranged on each support 19, slots matched with the end parts of inserted bars 20 are all arranged on the side wall of each second clamping block 21, limit blocks 22 are all welded on the end parts of each inserted bar 20, second springs 23 are all sleeved on each inserted bar 20, four inserted bars 20 are pushed to move horizontally, and the end parts of four inserted bars 20 are separated from the corresponding four second clamping blocks 21, so that the cover plate 2 is convenient to take down.

The top of the protecting cover 4 is welded with a handle, and both sides of the cover plate 2 are welded with handles 3.

The shell 1 is located one side of motor 5 and has seted up logical groove, is equipped with riser 6 in the logical groove, and riser 6 passes through the hinge to be connected with shell 1, and the setting of logical groove is convenient to the maintenance of the part in the shell 1.

The first stop block 8 is welded on the vertical plate 6, the second stop block 12 is welded on the shell 1, a T-shaped bolt 13 is arranged on one side of the first stop block 8, through grooves matched with the vertical sections of the bolt 13 are formed in the second stop block 12 and the first stop block 8, the bolt 13 is arranged, the vertical plate 6 can be prevented from rotating, and the bolt 13 can be lifted up to release the fixing of the vertical plate 6.

Two combine connecting blocks 7 are welded on two sides of the shell 1, mounting holes for the ends of bolts to pass through are formed in the four combine connecting blocks 7, and the combine connecting blocks 7 are fixed on the combine by the bolts during mounting.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An elevator of a combine harvester comprising a housing (1), characterized in that: the utility model discloses a cross bar, including shell (1), shell (1) is equipped with conveyer belt (11) and a plurality of commentaries on classics roller (9), a plurality of commentaries on classics roller (9) all are located conveyer belt (11), a plurality of commentaries on classics roller (9) all are connected with shell (1) rotation, be fixed with a plurality of baffles (10) on conveyer belt (11), one side of shell (1) is fixed with motor (5), the output shaft of motor (5) is connected with a commentaries on classics roller (9) that are close to motor (5) through the shaft coupling, the top of shell (1) is equipped with apron (2), feed inlet and access hole have been seted up on apron (2), the relief hole has been seted up to the bottom of shell (1), be equipped with protecting cover (4) in the access hole, the one end of protecting cover (4) is connected with apron (2) through the hinge, the other end of protecting cover (4) is fixed with two lug (14), the top of apron (2) is fixed with two fender seats (16), be equipped with two first fixture blocks (40) between two fender seats (16), the lateral wall of two lug (14) all has been seted up with two and two first fixture blocks (40) is equipped with, two lateral wall (18) and two lateral wall (18) of adapting to have two lateral rod (18) of the cross bar of two (18) all fixed with cross bar, the two cross bars (18) are sleeved with first springs (15).

2. An elevator of a combine harvester according to claim 1, wherein: two supports (19) are fixed on two sides of the shell (1), two second clamping blocks (21) are fixed on two sides of the cover plate (2), grooves matched with the second clamping blocks (21) are formed in the top end of each support (19), two inserting rods (20) are arranged on two sides of the cover plate (2), through holes matched with the inserting rods (20) are formed in each support (19), slots matched with the end parts of the inserting rods (20) are formed in the side wall of each second clamping block (21), limiting blocks (22) are fixed on the end parts of each inserting rod (20), and second springs (23) are sleeved on each inserting rod (20).

3. An elevator of a combine harvester according to claim 1, wherein: the top of protecting cover (4) is fixed with the handle, both sides of apron (2) are fixed with handle (3).

4. An elevator of a combine harvester according to claim 1, wherein: a through groove is formed in one side of the shell (1) located on the motor (5), a vertical plate (6) is arranged in the through groove, and the vertical plate (6) is connected with the shell (1) through a hinge.

5. An elevator of a combine harvester according to claim 4, wherein: be fixed with first dog (8) on riser (6), be fixed with second dog (12) on shell (1), one side of first dog (8) is equipped with bolt (13) of T type, all offered on second dog (12) and the first dog (8) with the logical groove of the vertical section adaptation of bolt (13).

6. An elevator of a combine harvester according to claim 1, wherein: two combine connecting blocks (7) are fixed on two sides of the shell (1), and mounting holes are formed in the four combine connecting blocks (7).

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