CN114352715A

CN114352715A - Oiling gear box transmission lubricating structure

Info

Publication number: CN114352715A
Application number: CN202210087837.9A
Authority: CN
Inventors: 陈俊云; 于长庆; 张一林
Original assignee: Jiangsu World Agricultural Machinery Co Ltd
Current assignee: Jiangsu World Agricultural Machinery Co Ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-04-15

Abstract

The invention discloses an oiling gear box transmission lubricating structure, belonging to the technical field of gear box transmission lubricating structures, and the oiling gear box transmission lubricating structure comprises an oil can, wherein a gasket bolt is arranged on the oil can, the oil can is fixed on a granary main body through the gasket bolt, a ventilation plug is arranged at the top of the oil can, a through hole is arranged at the bottom of the oil can, the oil can is connected with a transparent hose mechanism through the through hole, one end of the transparent hose mechanism, which is far away from the oil can, is movably connected with a gear box mechanism, a sealing end cover is fixedly arranged at the bottom side of the interior of a gear box body, a snap spring is arranged at the bottom of the sealing end cover, and the snap spring is clamped on the inner wall of the gear box body, so that the oiling gear box transmission lubricating structure can be relatively adjusted, the snap spring is additionally arranged, dust is prevented from entering, the wear resistance is enhanced, teeth breakage is prevented, and the service life of a bevel gear is greatly prolonged, and the gear oil service condition can be observed at any time, and the gear oil can be filled in time when consumed.

Description

Oiling gear box transmission lubricating structure

Technical Field

The invention relates to the technical field of transmission lubricating structures of gear boxes, in particular to a transmission lubricating structure of an oil injection gear box.

Background

The existing harvester on the market discharges grain 360 degrees mainly comprises a bevel gear box, a horizontal auger, a transmission gear box, a vertical lifting auger, an upper box body, an outward extending auger, a granary main body and the like, realizes the effect of discharging grain 360 degrees, and paints butter in the gear box body and at the meshing part of bevel gear teeth; when the machine works for a long time, ash is fed due to poor sealing and high temperature, and high-temperature teeth are not wear-resistant due to annealing, so that grain unloading faults are caused due to tooth breakage, and the bevel gear box is required to be replaced for continuous operation; the grease works for a long time, can consume totally, can't monitor and in time obtain supplementing, therefore we propose an oiling gear box transmission lubricating structure and solve foretell problem.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a transmission lubricating structure of an oil injection gearbox, which can prevent dust from entering, enhance the wear resistance and prevent tooth breakage, greatly prolong the service life of a bevel gear, observe the use condition of gear oil at any time and fill the gear oil in time when the gear oil is consumed.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an oiling gear box transmission lubricating structure, includes the oilcan, its characterized in that: the grain bin is characterized in that a gasket bolt is arranged on the oil can, the oil can is fixed on the grain bin main body through the gasket bolt, a ventilation plug is arranged at the top of the oil can, a through hole is formed in the bottom of the oil can, the oil can is connected with a transparent hose mechanism through the through hole, and one end, far away from the oil can, of the transparent hose mechanism is movably connected with a gear box mechanism.

Furthermore, the transparent hose mechanism comprises a hose clamp fixedly mounted on the through hole, one end of the hose clamp, far away from the oil can, is fixedly connected with a transparent hose, and one end of the transparent hose, far away from the hose clamp, is movably connected with the gear box mechanism.

Furthermore, the oil can, the transparent hose and the interior of the gear box mechanism are communicated, and the outer wall of the transparent hose is sleeved with the connecting rubber strip clamp.

Furthermore, the gear box body mechanism comprises a gear box body fixedly connected with the transparent hose, a bolt is connected to the gear box body in a threaded manner, a fuel pipe joint is arranged between the bolt and the gear box body, and the fuel pipe joint is fixedly connected with the transparent hose.

Furthermore, sealing gaskets are sleeved among the fuel pipe joint, the gear box body and the bolts.

Furthermore, a sealing end cover is fixedly mounted on the bottom side inside the gear box body, and a clamp spring is arranged at the bottom of the sealing end cover and clamped on the inner wall of the gear box body.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) in the scheme, an external oil injection device is additionally arranged on the basis of an original bevel gear box and consists of an oil can, a ventilating plug, a hose clamp, an adhesive tape connecting clamp, a transmission box component and a gasket bolt, heavy-duty gear oil is injected into the oil can before the machine is tested after assembly, the machine can be tested after a part of gear oil is left in the transparent adhesive tape after the machine is static, the lubricating mode is adjusted by the device, namely, the grease lubrication is adjusted to be gear lubrication, the service life of the gear box body is prolonged, the sealing structure is relatively adjusted, the snap spring is added to prevent dust from entering, the transparent hose can be used for a user to observe the use condition of the gear oil at any time, the gear oil filling device can fill in time when consumed, can avoid dust from entering, enhances the wear resistance and prevents tooth breakage, greatly prolongs the service life of the bevel gear, can observe the use condition of the gear oil at any time, and can fill in time when consumed.

Drawings

FIG. 1 is a side view of the structure of the present invention;

FIG. 2 is a schematic structural view of the gear housing of the present invention;

FIG. 3 is a schematic view of a fuel pipe joint structure according to the present invention;

fig. 4 is a cutaway view of the gear housing structure of the present invention.

The reference numbers in the figures illustrate:

1. an oil can; 2. a venting plug; 3. a washer bolt; 4. a hose clamp; 5. a transparent hose; 6. a rubber strip connecting hoop; 7. a gear housing; 8. a fuel pipe joint; 9. a bolt; 10. a sealing gasket; 11. sealing the end cap; 12. and a clamp spring.

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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-4, an oiling gear box transmission lubricating structure comprises an oil can 1, a gasket bolt 3 is arranged on the oil can 1, the oil can 1 is fixed on a granary main body through the gasket bolt 3, a ventilation plug 2 is arranged at the top of the oil can 1 and used for heat dissipation and ventilation, a through hole is formed in the bottom of the oil can 1, the oil can 1 is connected with a transparent hose mechanism through the through hole, one end, away from the oil can 1, of the transparent hose mechanism is movably connected with a gear box mechanism, a fuel pipe joint 8 is additionally arranged on a gear box body 7 on the basis of the original conical gear box combination, the external connection is fixed through a bolt 9, sealing gaskets 10 are additionally arranged on two sides of the oil can 1, the fuel pipe joint 8 turns to the direction of a transparent hose 5, and the rotating angle is 5-10 degrees; the assembly is completed, heavy-duty gear oil is injected into the oil can 1, long-time operation requirements are met through gear oil lubrication, an external oil injection device is added on the basis of an original bevel gear box, the assembly is composed of the oil can 1, the ventilation plug 2, the hose clamp 4, the transparent hose 5, the adhesive tape connecting clamp 6, the gear box body 7 and the gasket bolt 3, the heavy-duty gear oil is injected into the oil can 1 before testing the machine after the assembly is completed, the machine can be tested after partial gear oil is left in the transparent hose 5 after the assembly is static, the lubrication mode is adjusted, namely, grease lubrication adjustment is gear lubrication, the service life of the gear box body 7 is prolonged, the sealing structure is adjusted relatively, the clamp spring 12 is added, dust is prevented from entering, the transparent hose 5 can be used for a user to observe the use condition of the gear oil at any time, and timely injection can be performed when the gear oil is consumed.

Referring to fig. 1, the transparent hose mechanism includes a hose clamp 4 fixedly mounted on the through hole, one end of the hose clamp 4 far away from the oil can 1 is fixedly connected with a transparent hose 5, and one end of the transparent hose 5 far away from the hose clamp 4 is movably connected with the gear box mechanism.

Referring to fig. 1, 2 and 3, the oil can 1, the transparent hose 5 and the inside of the gear box mechanism are communicated, so that the oil can 1 can smoothly convey gear oil to the gear box 7, and the outer wall of the transparent hose 5 is sleeved with the adhesive tape connecting hoop 6 to fix the transparent hose 5 and prevent the transparent hose 5 from being damaged.

Referring to fig. 1 and 3, the gear box mechanism comprises a gear box 7 fixedly connected with the transparent hose 5, a bolt 9 is connected to the gear box 7 in a threaded manner, a fuel pipe joint 8 is arranged between the bolt 9 and the gear box 7, and the fuel pipe joint 8 is fixedly connected with the transparent hose 5, so that the gear oil can be used in the transparent hose 5 clearly.

Referring to fig. 1 and 3, a sealing gasket 10 is sleeved between the fuel pipe joint 8 and the gear box body 7 and between the fuel pipe joint and the bolt 9, which is beneficial to enhancing the sealing performance and preventing gear oil from leaking.

Referring to fig. 4, a sealing end cover 11 is fixedly mounted on the bottom side inside the gear box body 7, a clamp spring 12 is arranged at the bottom of the sealing end cover 11, and the clamp spring 12 is clamped on the inner wall of the gear box body 7, so that the clamping of the gear box body 7 is simpler, and the gear box body 7 is effectively prevented from entering dust.

When in use: on the basis of the original bevel gear box combination, a fuel pipe joint 8 is additionally arranged on a gear box body 7, the external connection is fixed by a bolt 9, sealing washers 10 are additionally arranged on two sides of the gear box body, the fuel pipe joint 8 turns to the direction of a transparent hose 5, and the rotation angle is 5-10 degrees; the assembly is completed, heavy-duty gear oil is injected into the oil can 1, long-time operation requirements are met through gear oil lubrication, an external oil injection device is added on the basis of an original bevel gear box, the assembly is composed of the oil can 1, the ventilation plug 2, the hose clamp 4, the transparent hose 5, the adhesive tape connecting clamp 6, the gear box body 7 and the gasket bolt 3, the heavy-duty gear oil is injected into the oil can 1 before testing the machine after the assembly is completed, the machine can be tested after partial gear oil is left in the transparent hose 5 after the assembly is static, the lubrication mode is adjusted, namely, grease lubrication adjustment is gear lubrication, the service life of the gear box body 7 is prolonged, the sealing structure is adjusted relatively, the clamp spring 12 is added, dust is prevented from entering, the transparent hose 5 can be used for a user to observe the use condition of the gear oil at any time, and timely injection can be performed when the gear oil is consumed.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an oiling gear box transmission lubricating structure, includes oilcan (1), its characterized in that: the grain bin is characterized in that a gasket bolt (3) is arranged on the oil can (1), the oil can (1) is fixed on the grain bin main body through the gasket bolt (3), a ventilation plug (2) is arranged at the top of the oil can (1), a through hole is formed in the bottom of the oil can (1), the oil can (1) is connected with a transparent hose mechanism through the through hole, and one end, far away from the oil can (1), of the transparent hose mechanism is movably connected with a gear box body mechanism.

2. The lubrication structure of claim 1, wherein: the transparent hose mechanism comprises a hose clamp (4) fixedly mounted on the through hole, one end, far away from the oil can (1), of the hose clamp (4) is fixedly connected with a transparent hose (5), and one end, far away from the hose clamp (4), of the transparent hose (5) is movably connected with a gear box mechanism.

3. The lubrication structure of the oil-filled gearbox according to claim 2, wherein: the oil can (1), the transparent hose (5) and the gear box body mechanism are communicated, and the outer wall of the transparent hose (5) is sleeved with the connecting rubber strip clamp (6).

4. The lubrication structure of claim 1, wherein: the gearbox body mechanism comprises a gearbox body (7) fixedly connected with the transparent hose (5), a bolt (9) is arranged on the gearbox body (7), a fuel pipe joint (8) is arranged between the bolt (9) and the gearbox body (7), and the fuel pipe joint (8) is fixedly connected with the transparent hose (5).

5. The lubrication structure of claim 4, wherein: and sealing gaskets (10) are sleeved among the fuel pipe joint (8), the gear box body (7) and the bolts (9).

6. The lubrication structure of claim 1, wherein: the gear box is characterized in that a sealing end cover (11) is fixedly mounted on the bottom side inside the gear box body (7), a clamping spring (12) is arranged at the bottom of the sealing end cover (11), and the clamping spring (12) is clamped on the inner wall of the gear box body (7).