CN218644354U - Electric generator - Google Patents
Electric generator Download PDFInfo
- Publication number
- CN218644354U CN218644354U CN202223393304.8U CN202223393304U CN218644354U CN 218644354 U CN218644354 U CN 218644354U CN 202223393304 U CN202223393304 U CN 202223393304U CN 218644354 U CN218644354 U CN 218644354U
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- CN
- China
- Prior art keywords
- guide pipe
- crankcase
- oil filling
- cover body
- oil
- Prior art date
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a generator, including fuel engine, fuel engine includes the crankcase, sets up the cover body on the crankcase and the cylinder of being connected with the crankcase, be provided with machine oil filler on the casing of crankcase, machine oil filler is connected with the oiling pipe that upwards extends, the one end that the crankcase was kept away from to the oiling pipe is located the edge of cover body outline. This scheme has been solved among the prior art generator and has been carried out the inconvenient problem of maintenance operation of machine oil inspection and interpolation.
Description
Technical Field
The utility model relates to a generator.
Background
The generator is a device which utilizes a fuel engine as power to drive a power generation unit to work and generate electric energy. In daily use of the generator, maintenance of the fuel engine is required frequently, for example, oil in a crankcase of the fuel engine is checked or added, so that the lubrication condition in the crankcase can be known in time. With the current increasingly compact design of generators, such as silent generators, the crankcase of a fuel engine is arranged at the lowest part close to the base, and other parts, such as a cover body covering the crankcase, a cylinder connected with the crankcase, and the like, are arranged around the crankcase, which results in that an oil filling opening arranged on the crankcase shell is in a hidden position. When the engine oil is checked and added, the engine oil is easily interfered by other parts, so that the operation is inconvenient, and an operator is required to place the generator at a higher position to finish the engine oil checking or adding operation. The operation of taking up the generator from the ground and placing the generator at a higher position has higher physical requirement on an operator, and when the operator is an old person with poor physical strength, the operation of checking or adding engine oil is often difficult to complete, so that the maintenance operation of the generator is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a generator to solve among the prior art generator and carry out the inconvenient problem of maintenance operation of machine oil inspection and interpolation.
In order to achieve the above object, the utility model discloses a basic scheme provides a generator, including fuel engine, fuel engine includes the crankcase, sets up the cover body on the crankcase and the cylinder of being connected with the crankcase, be provided with the machine oil filler hole on the casing of crankcase, the machine oil filler hole is connected with the oiling pipe that upwards extends, the one end that the crankcase was kept away from to the oiling pipe is located the edge of cover body outline.
The beneficial effect of this basic scheme lies in: by adopting the arrangement, the checking and adding operation of the engine oil of the crankcase can be completed at the edge of the outer contour of the cover body through the oil injection guide pipe, the interference of parts around the engine oil injection port is avoided, and the convenience of the maintenance operation of the generator is improved.
Furthermore, a mounting pressing plate is connected between one end, far away from the engine oil filling port, of the oil filling guide pipe and the valve cover of the air cylinder. By adopting the arrangement, the oil injection guide pipe is supported by installing the pressing plate and the valve cover, so that the stability of the oil injection guide pipe is improved, and the situation that the oil injection guide pipe is separated due to vibration is avoided.
Further, the installation pressing plate and the valve cover are integrally formed, and an installation hole for sleeving the oil injection guide pipe is formed in the installation pressing plate. By adopting the arrangement, the installation pressing plate and the valve cover are processed and formed at one time, the connection reliability between the installation pressing plate and the valve cover is enhanced, and the processing cost is reduced. The oil filling guide pipe is connected in a mode that the mounting hole is sleeved on the outer side of the oil filling guide pipe, so that the assembly operation is facilitated.
Furthermore, the mounting pressing plate is detachably connected with the cover body. By adopting the arrangement, the installation pressing plate and the cover body are restrained mutually, so that the oil injection guide pipe is further restrained by utilizing the cover body, and the stability of the oil injection guide pipe is further improved.
Furthermore, an enclosing part for enclosing the oil filling guide pipe is integrally formed on the cover body, the enclosing part is provided with a limiting hole for allowing one end, far away from the engine oil filling port, of the oil filling guide pipe to penetrate through, and a flexible bushing is arranged between the limiting hole and the oil filling guide pipe. By adopting the arrangement, the sealing performance around the oil injection guide pipe is enhanced, so that the stability of the oil injection guide pipe is further improved.
Drawings
Fig. 1 is a schematic view of an embodiment of a generator according to the present invention when a cover is not installed;
FIG. 2 is a schematic view of the generator of FIG. 1 with the shroud installed;
fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the engine oil filling device comprises a valve cover 1, a mounting pressure plate 2, an oil filling guide pipe 3, a crankcase 4, an engine oil filling port 41, a cylinder 5, a cover body 6, an enclosing part 61 and a flexible lining 7.
The embodiment is substantially as shown in figures 1, 2 and 3 of the accompanying drawings: a generator includes a fuel engine including a crankcase 4, a cover 6 provided on the crankcase 4, and a cylinder 5 connected to the crankcase 4. An oil filling port 41 is provided in the casing of the crankcase 4, and in this embodiment, the cylinder 5 is disposed obliquely, and the oil filling port 41 is located below the cylinder 5. The oil filling opening 41 is connected with the oil filling guide pipe 3 extending upwards, one end of the oil filling guide pipe 3, which is far away from the crankcase 4, is located at the edge of the outer contour of the cover body 6, in the embodiment, the oil filling guide pipe 3 is arranged in parallel to the inclined direction of the cylinder 5, and one end of the oil filling guide pipe 3 is in threaded connection with the oil filling opening 41, so that the assembly operation between the oil filling guide pipe 3 and the crankcase 4 is facilitated.
An installation pressing plate 2 is connected between one end, far away from the engine oil filling opening 41, of the oil filling guide pipe 3 and the valve cover 1 of the cylinder 5, so that the valve cover 1 of the cylinder 5 is conveniently utilized to support the oil filling guide pipe 3. In this embodiment, the installation pressing plate 2 and the valve cover 1 are integrally formed, and the installation pressing plate 2 is provided with an installation hole for sleeving the oil injection guide pipe 3, so that the assembly operation between the oil injection guide pipe 3 and the installation pressing plate 2 is facilitated. The mounting pressure plate 2 is detachably connected with the cover 6, and in this embodiment, the detachable connection is preferably a bolt connection. The cover body 6 is integrally formed with an enclosing part 61 enclosing the oil filling guide pipe 3, the enclosing part 61 is provided with a limiting hole for one end of the oil filling guide pipe 3 far away from the engine oil filling port 41 to penetrate through, and a flexible bushing 7 is arranged between the limiting hole and the oil filling guide pipe 3 so as to enhance the assembly stability of the oil filling guide pipe 3.
The specific implementation process is as follows: when maintenance of engine oil inspection or engine oil addition is needed to be carried out on the generator, only one end, far away from the engine oil filling port 41, of the oil filling guide pipe 3 is needed to be operated, interference of parts around the engine oil filling port 41 to the maintenance is reduced, and operation convenience is improved.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides a generator, includes fuel engine, fuel engine includes the crankcase, sets up the cover body on the crankcase and the cylinder of being connected with the crankcase, be provided with machine oil filler hole on the casing of crankcase, its characterized in that: the engine oil filling port is connected with an oil filling guide pipe which extends upwards, and one end, far away from the crankcase, of the oil filling guide pipe is located at the edge of the outer contour of the cover body.
2. A generator according to claim 1, wherein: and a mounting pressing plate is connected between one end of the oil injection guide pipe, which is far away from the engine oil filling port, and the valve cover of the cylinder.
3. A generator according to claim 2, wherein: the installation pressing plate and the valve cover are integrally formed, and an installation hole for sleeving the oil injection guide pipe is formed in the installation pressing plate.
4. A generator according to claim 3, wherein: the mounting pressing plate is detachably connected with the cover body.
5. An electrical generator in accordance with claim 4, wherein: the oil filling guide pipe is characterized in that a surrounding part surrounding the oil filling guide pipe is integrally formed on the cover body, a limiting hole for allowing one end, far away from an engine oil filling port, of the oil filling guide pipe to penetrate through is formed in the surrounding part, and a flexible bushing is arranged between the limiting hole and the oil filling guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223393304.8U CN218644354U (en) | 2022-12-19 | 2022-12-19 | Electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223393304.8U CN218644354U (en) | 2022-12-19 | 2022-12-19 | Electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218644354U true CN218644354U (en) | 2023-03-17 |
Family
ID=85501973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223393304.8U Active CN218644354U (en) | 2022-12-19 | 2022-12-19 | Electric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218644354U (en) |
-
2022
- 2022-12-19 CN CN202223393304.8U patent/CN218644354U/en active Active
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