CN217653207U

CN217653207U - Loader gearbox oil baffle board oil collection lubricating structure

Info

Publication number: CN217653207U
Application number: CN202221203998.1U
Authority: CN
Inventors: 阙智坚; 任高奇; 谢鹏; 卜习燕
Original assignee: Lonking Fujian Bridge Box Co Ltd
Current assignee: Lonking Fujian Bridge Box Co Ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-25
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an oil collecting and lubricating structure of an oil baffle plate of a gear box of a loader, which comprises a box body, the oil baffle plate, an oil collecting rib plate, an oil through groove, a bearing, an oil collecting cavity and a vent hole; the oil baffle plate is arranged at the upper end of the box body, the oil collecting rib plate is arranged below the oil baffle plate, the oil collecting rib plates on the left side and the right side form a V-shaped structure, a bearing block on the box body is provided with a bearing, an oil through groove is arranged between the upper end of the bearing block and the lower end of the V-shaped structure, and the V-shaped structure formed by the oil collecting rib plates on the left side and the right side is communicated with the bearing through the oil through groove; the opening is sealed on three sides of the oil baffle plate, the opening end is arranged on the inner side of the oil collecting rib plate and inclines outwards from the inside, and an oil collecting cavity on the oil baffle plate is communicated with the vent hole. The utility model discloses simple structure is compact, avoid fluid to leak outward, bearing long service life, has solved among the prior art because fluid leaks outward and influences beautifully and lubricated not enough damage bearing and lead to the unable problem of work of gearbox on the box surface.

Description

Loader gearbox oil baffle board oil collection lubricating structure

Technical Field

The utility model relates to a loader gearbox equipment technical field, concretely relates to loader gearbox oil baffle oil collecting and lubricating structure.

Background

The loader gearbox is one of the core transmission components of the loader, and is a mechanism for changing the rotational speed and torque from the engine, which can change the output shaft and input shaft gear ratios in fixed or stepped manner. The gearbox is at the during operation, and the gear is high-speed rotatory to be thrown up oil and lubricate each part, and the oil that has thrown up simultaneously also can get into the respirator from the air vent to spill from the respirator and adhere to on the case surface, not only influence pleasing to the eye, constantly spill when oil and still can cause the bearing lubrication not enough and damage, lead to the unable work of gearbox.

Disclosure of Invention

The utility model aims at providing a simple structure is compact, avoid fluid to leak outward, bearing long service life's loader gearbox oil baffle board collection oil lubricating structure, solves among the prior art because fluid leaks outward and influences the problem that beautifully leads to the unable work of gearbox with lubricated not enough damage bearing on the box surface.

In order to realize the purpose, the oil collecting and lubricating structure of the loader gearbox oil baffle plate comprises a box body 1, an oil baffle plate 2, an oil collecting rib plate 3, an oil through groove 4, a bearing 5, an oil collecting cavity 6 and a vent hole 7; the oil collecting device is characterized in that the box body 1, the oil baffle plate 2 and the oil collecting rib plates 3 are cast into a whole, the oil baffle plate 2 is arranged at the upper end of the box body 1, the oil collecting rib plates 3 are arranged below the oil baffle plate 2, the oil collecting rib plates 3 at the left side and the right side form a V-shaped structure, a bearing 5 is arranged on a bearing seat on the box body 1, an oil through groove 4 is arranged between the upper end of the bearing seat and the lower end of the V-shaped structure, and the V-shaped structure formed by the oil collecting rib plates 3 at the left side and the right side is communicated with the bearing 5 through the oil through groove 4; three faces of the oil baffle plate 2 seal one opening, one end of the opening is arranged on the inner side of the oil collecting rib plate 3 and inclines inwards and outwards, and the oil collecting cavity 6 on the oil baffle plate 2 is communicated with the air holes 7.

The loader gearbox oil baffle plate oil collection lubricating structure with the structure has the following technical characteristics and beneficial effects:

one side opening is sealed to 2 trilaterals of fender oilboard, open-ended one end is in collection oil gusset 3 inboardly, and be and lean out from the lining, make the high-speed rotatory fluid of getting rid of gear collect the back from one side of slope flow into in the "V" type structure that the oil collecting gusset 3 of the left and right sides formed in oil collecting chamber 6 in the fender oilboard 2, strengthen lubricating through leading to oil groove 4 to bearing 5, the lubrication effect has been improved greatly, the product quality is promoted, it is pleasing to the eye to have avoided fluid to spill to adhere to on the box to have influenced simultaneously.

By adopting the oil collecting and lubricating structure of the loader gearbox oil baffle plate, the problem that the gearbox cannot work due to the fact that the bearing is damaged due to the fact that oil leaks and attaches to the surface of the box body and is not attractive and insufficient in lubrication is solved.

Drawings

Fig. 1 is the oil collecting and lubricating structure schematic diagram of the oil baffle plate of the gearbox of the loader.

Fig. 2 is a partially sectional enlarged structural view of the oil deflector in fig. 1.

Fig. 3 is a schematic view of the structure in the direction a in fig. 1.

Reference numerals: the oil collecting device comprises a box body 1, an oil baffle plate 2, an oil collecting rib plate 3, an oil through groove 4, a bearing 5, an oil collecting cavity 6 and an air hole 7.

Detailed Description

The following describes the oil collecting and lubricating structure of the oil baffle plate of the loader transmission in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, the oil collecting and lubricating structure of the oil baffle plate of the loader transmission comprises a box body 1, an oil baffle plate 2, an oil collecting rib plate 3, an oil through groove 4, a bearing 5, an oil collecting cavity 6 and an air hole 7; the utility model discloses a lubricating device, including box 1, oil baffle 2 and oil collecting rib plate 3, this oil baffle 2 establishes the upper end at box 1, oil collecting rib plate 3 establishes in oil baffle 2's below, oil collecting rib plate 3 forms "V" type structure in the left and right sides, bearing 5 is installed to the bearing frame on the box 1, be equipped with logical oil groove 4 between the upper end of bearing frame and the lower extreme of "V" type structure, make the "V" type structure that oil collecting rib plate 3 formed in the left and right sides communicates with bearing 5 through leading to oil groove 4, oil baffle 2 trilateral seal one side opening, open-ended one end is inboard at oil collecting rib plate 3 to be lean out from the lining, oil collecting cavity 6 and bleeder vent 7 intercommunication on oil baffle 2, install the respirator on bleeder vent 7, the fluid that gets rid of the high-speed rotation of gear flows into in the "V" type structure that oil collecting rib plate 3 formed in the left and right sides from one side of slope after gathering oil collecting cavity 6 in oil baffle 2, lubricate bearing 5 through leading to the oil groove 4, the lubrication effect has been improved greatly, product quality has been promoted, the pleasing to the eye on the appearance of the box has been avoided simultaneously appearing hindering fluid to be attached to the shadow attached to the box.

Claims

1. The utility model provides a loader gearbox keeps off oiled-plate collection oil lubricating structure, characterized by: the oil collecting device comprises a box body (1), an oil baffle plate (2), an oil collecting rib plate (3), an oil through groove (4), a bearing (5), an oil collecting cavity (6) and air holes (7); the oil collecting device is characterized in that the box body (1), the oil baffle plate (2) and the oil collecting rib plates (3) are cast into a whole, the oil baffle plate (2) is arranged at the upper end of the box body (1), the oil collecting rib plates (3) are arranged below the oil baffle plate (2), the oil collecting rib plates (3) on the left side and the right side form a V-shaped structure, a bearing (5) is mounted on a bearing seat on the box body (1), an oil through groove (4) is arranged between the upper end of the bearing seat and the lower end of the V-shaped structure, and the V-shaped structure formed by the oil collecting rib plates (3) on the left side and the right side is communicated with the bearing (5) through the oil through groove (4); three faces of the oil baffle plate (2) seal an opening, one end of the opening is arranged on the inner side of the oil collecting rib plate (3) and inclines outwards from inside, and an oil collecting cavity (6) on the oil baffle plate (2) is communicated with the air holes (7).