CN219453607U

CN219453607U - Motor with refuel structure

Info

Publication number: CN219453607U
Application number: CN202320304224.6U
Authority: CN
Inventors: 伊建华; 伊可
Original assignee: Jinhua Yige Power Technology Co ltd
Current assignee: Jinhua Yige Power Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-01
Anticipated expiration: 2033-02-22

Abstract

The utility model provides a motor with a oiling structure, which comprises a machine shell, a first end cover, a second oiling pipe fixing block, a first oiling pipe fixing block, an oiling pipe, a first observation port and a second observation port, wherein the first end cover and the second end cover are arranged at two ends of the machine shell, the second oiling pipe fixing block is arranged on the side wall of the first end cover, the first oiling pipe fixing block is arranged on the side wall of the second end cover, the oiling pipe is connected with the first oiling pipe fixing block and the second oiling pipe fixing block, the first observation port is arranged on the side wall of the second end cover, the second oiling port is arranged in the first end cover, and the first oiling port is arranged in the second end cover. Because the oil filling pipe is arranged outside the shell, the oil filling pipe is directly communicated with the two ends of the bearing through the first oil filling port and the second oil filling port respectively, an external oil pump is not needed, grease is only needed to be added to the oil filling pipe by the grease gun, and the grease can be directly added without disassembling the end cover in the working state of the motor, so that the motor is convenient to operate, time and labor are saved, and the working efficiency is improved.

Description

Motor with refuel structure

Technical Field

The utility model relates to a motor with a oiling structure.

Background

Under the operating condition of the motor, the bearing always rotates at a high speed, the temperature of the bearing can continuously become high under the condition that the bearing is not lubricated, so that the service life of the bearing is influenced, the motor is disassembled after the motor stops operating, the lower end cover is disassembled, grease is added into the bearing, the operation is complex, the end cover is repeatedly disassembled for adding the grease after a certain period of use, the working efficiency is influenced, time and labor are wasted, and the workload of workers is increased.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art, and thus provides the motor with the oiling structure, which has the advantages of simple structure, convenient operation, time and labor saving and improved working efficiency.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a motor with refuel structure, includes the casing, and sets up first end cover and the second end cover at casing both ends, and sets up the work subassembly in the casing, and set up the second filler pipe fixed block on first end cover lateral wall, and set up the first filler pipe fixed block on the second end cover lateral wall, and connect the filler pipe on first filler pipe fixed block and second filler pipe fixed block, and set up the first viewing aperture on the second end cover lateral wall, and set up the second viewing aperture on first end cover lateral wall, be provided with the second filler neck in the first end cover, be provided with first filler neck in the second end cover.

Preferably, the first oil filling pipe fixing block is internally provided with a first connecting port, the second oil filling pipe fixing block is internally provided with a second connecting port, one end of the first connecting port is communicated with the oil filling pipe, the other end of the first connecting port is communicated with the first oil filling port, one end of the second connecting port is communicated with the oil filling pipe, and the other end of the second connecting port is communicated with the second oil filling port.

Preferably, one end of the first oil filling port is communicated with the oil filling pipe through a first connecting port, the other end of the first oil filling port is communicated with one end of a bearing of the working assembly, one end of the second oil filling port is communicated with the oil filling pipe through a second connecting port, and the other end of the second oil filling port is communicated with the other end of the bearing of the working assembly.

Preferably, the first viewing port and the second viewing port are capable of being turned over and opened.

Preferably, one end of the oil filling pipe is provided with a sealing cover, and the other end of the oil filling pipe is connected into the second oil filling pipe fixing block.

Preferably, the bearing of the working assembly is an open bearing, a sealing cover is not arranged on the bearing, and the bearing is communicated with the first oil filling port and the second oil filling port.

The motor with the oiling structure has the beneficial effects that: because the motor with the oiling structure is provided with the oiling pipe outside the shell, the oiling pipe is directly communicated with the two ends of the bearing through the first oiling port and the second oiling port respectively, an external oil pump is not needed, grease is only needed to be added to the oiling pipe through the grease gun, and the grease can be directly added without disassembling the end cover in the working state of the motor, so that the motor is convenient to operate, time and labor are saved, and the working efficiency is improved; the arrangement of the two observation ports can directly check whether the bearing needs to be added with grease or not through the observation ports.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of an electric motor with a refuelling structure;

FIG. 2 is a schematic illustration of a second end cap of an electric motor with a refuelling structure;

FIG. 3 is a cross-sectional view of a second end cap of an electric motor with a refuelling structure;

FIG. 4 is a schematic illustration of a first end cap of an electric motor with a refuelling structure;

FIG. 5 is a cross-sectional view of a first end cap of an electric motor with a refuelling structure;

in the figure: 1. a first end cap; 2. a second end cap; 3. a filler tube; 4. a first filler tube securing block; 5. the second oil filling pipe fixing block; 6. a first viewing port; 7. a second viewing port; 8. a first oil filling port; 9. a second oil filling port; 10. and a housing.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 to 5, the present utility model adopts the following technical scheme: the utility model provides a motor with refuel structure, includes casing 10, and sets up first end cover 1 and second end cover 2 on casing 10 both ends, and sets up the work subassembly in casing 10, and sets up the second refuel pipe fixed block 5 on first end cover 1 lateral wall, and set up first refuel pipe fixed block 4 on second end cover 2 lateral wall, and connect the refuel pipe 3 on first refuel pipe fixed block 4 and second refuel pipe fixed block 5, and set up first viewing aperture 6 on second end cover 2 lateral wall, and set up the second viewing aperture 7 on first end cover 1 lateral wall, be provided with second oiling mouth 9 in the first end cover 1, be provided with first oiling mouth 8 in the second end cover 2.

The first oil filling pipe fixing block 4 is internally provided with a first connecting port (not shown), the second oil filling pipe fixing block 5 is internally provided with a second connecting port (not shown), one end of the first connecting port is communicated with the oil filling pipe 3, the other end of the first connecting port is communicated with the first oil filling port 8, one end of the second connecting port is communicated with the oil filling pipe 3, and the other end of the second connecting port is communicated with the second oil filling port 9.

One end of the first oil filling port 8 is communicated with the oil filling pipe 3 through a first connecting port, the other end of the first oil filling port is communicated with one end of a bearing of the working assembly, one end of the second oil filling port 9 is communicated with the oil filling pipe 3 through a second connecting port, and the other end of the second oil filling port is communicated with the other end of the bearing of the working assembly.

The first viewing port 6 and the second viewing port 7 can be turned over and opened.

One end of the oil filling pipe 3 is provided with a sealing cover, and the other end of the oil filling pipe is connected in the second oil filling pipe fixing block 5.

The bearing of the working assembly is an open type bearing, a sealing cover is not arranged on the bearing, and the bearing is communicated with the first oil filling port 8 and the second oil filling port 9.

The lubrication condition of the bearing is directly checked through the first observation port 6 and the second observation port 7, the first observation port 6 and the second observation port 7 can be directly opened under the condition of unsettled observation, when grease needs to be added, the sealing cover at one end of the oil filling pipe 3 is unscrewed, the grease is added to the oil filling pipe 3 by using the grease gun, one part of the grease in the oil filling pipe 3 is directly added to the bearing through the first oil filling port 8 after passing through the first connecting port, the other part of the grease is directly added to the other end of the bearing through the second oil filling port 9 after passing through the second connecting port, and because the bearing is an open bearing, the first oil filling port 8 and the second oil filling port 9 can directly add the grease to the bearing, the addition condition is checked through the first observation port 6 and the second observation port 7, the sealing cover is screwed back to the oil filling pipe 3 after oiling is stopped, the whole process does not need to stop working by a motor, and the end cover is not needed to be disassembled.

It should be understood that in the claims, the specification of the present utility model, all "including … …" should be interpreted as open-ended meaning that it is equivalent to "at least … …", and not as closed-ended meaning that it should not be interpreted to "include … …" only.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. An electric motor with refuel structure, its characterized in that: the oil filling machine comprises a machine shell, a first end cover, a second end cover, a working assembly, a second oil filling pipe fixing block, a first oil filling pipe fixing block, an oil filling pipe, a first observation opening and a second observation opening, wherein the first end cover and the second end cover are arranged at two ends of the machine shell, the working assembly is arranged in the machine shell, the second oil filling pipe fixing block is arranged on the side wall of the first end cover, the first oil filling pipe fixing block is arranged on the side wall of the second end cover, the oil filling pipe is connected to the first oil filling pipe fixing block and the second oil filling pipe fixing block, the first observation opening is arranged on the side wall of the second end cover, the second oil filling opening is arranged in the first end cover.

2. A motor with a refueling structure as recited in claim 1, wherein: the first oil filling pipe fixing block is internally provided with a first connecting port, the second oil filling pipe fixing block is internally provided with a second connecting port, one end of the first connecting port is communicated with the oil filling pipe, the other end of the first connecting port is communicated with the first oil filling port, one end of the second connecting port is communicated with the oil filling pipe, and the other end of the second connecting port is communicated with the second oil filling port.

3. A motor with a refueling structure as recited in claim 2, wherein: one end of the first oil filling port is communicated with the oil filling pipe through a first connecting port, the other end of the first oil filling port is communicated with one end of a bearing of the working assembly, one end of the second oil filling port is communicated with the oil filling pipe through a second connecting port, and the other end of the second oil filling port is communicated with the other end of the bearing of the working assembly.

4. A motor with a refueling structure as recited in claim 1, wherein: the first viewing port and the second viewing port may be flipped open.

5. A motor with a refueling structure as recited in claim 1, wherein: one end of the oil filling pipe is provided with a sealing cover, and the other end of the oil filling pipe is connected in the second oil filling pipe fixing block.

6. A motor with a refuelling structure according to claim 3, characterized in that: the bearing of the working assembly is an open type bearing, a sealing cover is not arranged on the bearing, and the bearing is communicated with the first oil filling port and the second oil filling port.