CN215831098U

CN215831098U - Agricultural harvester gearbox box convenient to maintenance

Info

Publication number: CN215831098U
Application number: CN202122504783.5U
Authority: CN
Inventors: 胡美玲; 宋玉朋; 孙东旭
Original assignee: Shandong Liangfeng Machinery Co ltd
Current assignee: Shandong Liangfeng Machinery Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-02-15
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a conveniently maintained gearbox body of an agricultural harvester, which comprises a box body, wherein a base is arranged on the box body, the base is positioned at two ends of the box body, an oil drainage bolt is arranged on the box body and positioned at the bottom end of the box body, a fixing plate is arranged on the box body, a gear chamber is arranged on a connecting seat, and two ends of the gear chamber are provided with hanging plates. The utility model discloses a be provided with a plurality of apron on the box, and through the connection of apron, can make things convenient for the maintenance work of box top gear room, thereby simplify the maintenance process of machine maintenance personnel, be provided with sealed lid on the box, the process of connecting at sealed lid is provided with the seal receptacle simultaneously and seals box and external being connected, and then increase the sealing performance in the box connecting process, be provided with the hanger plate on the top of box, through the connection of hanger plate, can realize the convenience of box hoist and mount at dismouting in-process, thereby further improve the problem of maintenance efficiency.

Description

Agricultural harvester gearbox box convenient to maintenance

Technical Field

The utility model relates to the field of gearbox correlation, in particular to a gearbox body of an agricultural harvester, which is convenient to maintain.

Background

The gearbox is an important part on a vehicle, can change the transmission ratio and expand the action of the torque and the rotating speed of a driving wheel, and is upgraded along with the development of modern science and technology, and the operation and control are more and more convenient from an initial manual gearbox to a current stepless gearbox and from a synchronizer-free gearbox to a synchronizer-free gearbox.

The gearbox housing of the agricultural harvester at the present stage has various defects, such as: the maintenance process is inconvenient for the operation of maintenance personnel, and the maintenance work is difficult, and the disassembly and the assembly are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gearbox body of an agricultural harvester, which is convenient to maintain and aims to solve the problems that in the maintenance process, the operation of maintenance personnel is inconvenient, the labor and the trouble are wasted, great difficulty is brought to the maintenance work, and the disassembly and the assembly are inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an agricultural harvester gearbox box convenient to maintenance, includes the box, be provided with the frame on the box, and the frame is located the both ends position on the box, be provided with the oil drain bolt on the box, and the oil drain bolt is located the bottom position on the box, be provided with the fixed plate on the box, and the fixed plate is located the intermediate position on the box, be provided with the spindle drum on the fixed plate, be provided with the connecting seat on the box, and the connecting seat is located the top position on the box, be provided with the gear room on the connecting seat, the hanger plate is installed at the both ends of gear room.

In a further embodiment, the box body is provided with a connecting shell, the connecting shell is located at one end of the box body, the box body is provided with a fixed seat, and the fixed seat is fixedly connected with the base.

In a further embodiment, the box body is provided with a sealing cover, the sealing cover is positioned at two ends of the box body, the sealing cover is provided with a sealing seat, and the sealing seat is fixedly connected with the box body.

In a further embodiment, a connecting plate is mounted at the top end of the gear chamber, a first cover plate is arranged on the connecting plate, and a second cover plate is mounted at one end of the first cover plate.

In a further embodiment, an access panel is arranged on the connecting plate and located at one end of the connecting plate, and a reinforcing bolt is arranged on the connecting seat.

In a further embodiment, a lubricating cavity is arranged in the box body and is positioned at two ends of the box body, and a gap bridge chamber is arranged on the box body and is fixedly connected with the gear chamber.

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

1. the utility model discloses a be provided with a plurality of apron on the box, and through the connection of apron, can make things convenient for the maintenance work of box top gear room, thereby simplify the maintenance process of machine maintenance personnel, be provided with sealed lid on the box, the process of connecting at sealed lid is provided with the seal receptacle simultaneously and seals box and external being connected, and then increase the sealing performance in the box connecting process, be provided with the hanger plate on the top of box, through the connection of hanger plate, can realize the convenience of box hoist and mount at dismouting in-process, thereby further improve the problem of maintenance efficiency.

2. The utility model discloses a be provided with the access panel on the top of connecting plate, and the position of access panel is to the position in the inside spare part of gearbox, and the gearbox of being convenient for is at the inspection work of maintenance in-process, and simultaneously, most gearboxes are because the inconvenient filling lubricating oil's of opening undersize problem in refueling process to through the setting of access panel, make things convenient for the work of the inside filling lubricating oil of gearbox, convenient maintenance simultaneously.

Drawings

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

FIG. 2 is a top view of the web of the present invention;

FIG. 3 is a side view of the present invention;

fig. 4 is a schematic structural diagram of the seal seat of the present invention.

In the figure: 1. a connecting plate; 2. a hanger plate; 3. a gear chamber; 4. a connecting seat; 5. reinforcing the bolt; 6. a gap bridge chamber; 7. a machine base; 8. a lubrication chamber; 9. an oil drain bolt; 10. a box body; 11. a fixing plate; 12. a main shaft seat; 13. a sealing cover; 14. a fixed seat; 15. a connecting shell; 16. a sealing seat; 17. a first cover plate; 18. an access panel; 19. and a second cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: an agricultural harvester gearbox casing convenient for maintenance comprises a casing 10, a base 7 is arranged on the casing 10, the base 7 is used for positioning in the casing installation process to prevent the gearbox from moving, the base 7 is positioned at two ends of the casing 10, an oil drain bolt 9 is arranged on the casing 10, the oil drain bolt 9 is used for discharging lubricating oil in the gearbox, the oil drain bolt 9 is positioned at the bottom end of the casing 10, a fixing plate 11 is arranged on the casing 10, the fixing plate 11 is used for fixing a spindle seat 12, the fixing plate 11 is positioned at the middle position of the casing 10, a spindle seat 12 is arranged on the fixing plate 11, the spindle seat 12 is used for connecting a gearbox spindle, a connecting seat 4 is arranged on the casing 10, the connecting seat 4 is used for connecting the casing 10 and a gear chamber 3, the connecting seat 4 is positioned at the top end of the casing 10, a gear chamber 3 is arranged on the connecting seat 4, the gear chamber 3 is used for facilitating meshing between gears inside the gearbox, the hanging plates 2 are installed at two ends of the gear chamber 3, and the hanging plates 2 are used for facilitating hoisting of the box body 10.

Further, a connecting shell 15 is arranged on the box body 10, the connecting shell 15 is used for connecting one end position of the gearbox, the connecting shell 15 is located at one end position on the box body 10, a fixing seat 14 is arranged on the box body 10, the fixing seat 14 is used for fixing the position of the base 7, and the fixing seat 14 is fixedly connected with the base 7.

Further, a sealing cover 13 is arranged on the box body 10, the sealing cover 13 is used for sealing installation of parts inside the gearbox, the sealing cover 13 is located at two ends of the box body 10, a sealing seat 16 is arranged on the sealing cover 13, the sealing seat 16 is used for sealing oil inside the gearbox, overflow of lubricating oil is prevented, and the sealing seat 16 is fixedly connected with the box body 10.

Further, a connecting plate 1 is installed at the top end of the gear chamber 3, the connecting plate 1 is used for sealing the top end position of the gear chamber 3, a first cover plate 17 is arranged on the connecting plate 1, the first cover plate 17 is used for installing parts, a second cover plate 19 is installed at one end of the first cover plate 17, and the second cover plate 19 is used for installing parts at the other end of the gear chamber 3.

Further, be provided with access panel 18 on the connecting plate 1, access panel 18 is used for the inside maintenance work of gear room 3, makes things convenient for the investigation of problem trouble, and access panel 18 is located the one end position on the connecting plate 1, is provided with reinforcing bolt 5 on the connecting seat 4, and reinforcing bolt 5 is used for the connection of fixed connection seat 4.

Further, be provided with lubricated chamber 8 in the box 10, lubricated chamber 8 is used for the inside lubricated work of box 10, and lubricated chamber 8 is located the both ends position on the box 10, is provided with gap bridge room 6 on the box 10, and gap bridge room 6 is used for the guard work between the inside axle of gearbox and the bush, and gap bridge room 6 and gear chamber 3 fixed connection.

The working principle is as follows: when in use, the position of the base 7 is fixed through the fixing seat 14 on the box body 10, so as to fix the box body 10, the oil inside the box body 10 is discharged through the oil drain bolt 9 on the box body 10, the lubrication inside the box body 10 is performed through the lubrication cavity 8 on the box body 10, the position of the spindle seat 12 is fixed through the fixing plate 11 on the box body 10, so as to connect the structural component of the spindle inside the box body 10 through the spindle seat 12, the position of the gear chamber 3 is connected through the connecting seat 4 on the box body 10, so as to protect the gear inside the gearbox through the gear chamber 3, the sealing of the gear chamber 3 is realized through the connecting plate 1 on the gear chamber 3, the maintenance work of the box body 10 is facilitated through the hanging plates 2 at the two ends of the gear chamber 3, the maintenance work inside the gear chamber 3 is facilitated through the connection of the first cover plate 17 and the second cover plate 19 on the connecting plate 1, so as to facilitate the maintenance inside the gear chamber 3, through being connected of access panel 18 and connecting plate 1 to the maintenance work of the gear room 3 inside of being convenient for, the one end position of box 10 is sealed through sealed lid 13 on the box 10, and then makes things convenient for adapting unit's fixed with sealed, and through sealed seat 16 on the sealed lid 13 and then realize the oil blanket in the box 10 outside, the one end position of connecting box 10 is connected through the connecting shell 15 of box 10 one end.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an agricultural harvester gearbox box convenient to maintenance, includes box (10), its characterized in that: be provided with frame (7) on box (10), and frame (7) are located the both ends position on box (10), be provided with oil drain bolt (9) on box (10), and oil drain bolt (9) are located the bottom position on box (10), be provided with fixed plate (11) on box (10), and fixed plate (11) are located the intermediate position on box (10), be provided with spindle seat (12) on fixed plate (11), be provided with connecting seat (4) on box (10), and connecting seat (4) are located the top position on box (10), be provided with gear room (3) on connecting seat (4), hanger plate (2) are installed at the both ends of gear room (3).

2. An agricultural harvester gearbox housing convenient to maintain as claimed in claim 1, wherein: the connecting device is characterized in that a connecting shell (15) is arranged on the box body (10), the connecting shell (15) is located at one end of the box body (10), a fixing seat (14) is arranged on the box body (10), and the fixing seat (14) is fixedly connected with the base (7).

3. An agricultural harvester gearbox housing convenient to maintain as claimed in claim 1, wherein: the box body (10) is provided with a sealing cover (13), the sealing cover (13) is located at two ends of the box body (10), a sealing seat (16) is arranged on the sealing cover (13), and the sealing seat (16) is fixedly connected with the box body (10).

4. An agricultural harvester gearbox housing convenient to maintain as claimed in claim 1, wherein: connecting plate (1) is installed on the top of gear room (3), be provided with first apron (17) on connecting plate (1), second apron (19) are installed to the one end of first apron (17).

5. An agricultural harvester gearbox housing convenient to maintain as claimed in claim 4, wherein: the connecting plate is characterized in that an access panel (18) is arranged on the connecting plate (1), the access panel (18) is located at one end of the connecting plate (1), and a reinforcing bolt (5) is arranged on the connecting seat (4).

6. An agricultural harvester gearbox housing convenient to maintain as claimed in claim 1, wherein: the lubricating device is characterized in that a lubricating cavity (8) is formed in the box body (10), the lubricating cavity (8) is located at two ends of the box body (10), a gap bridge chamber (6) is arranged on the box body (10), and the gap bridge chamber (6) is fixedly connected with the gear chamber (3).