CN217056245U - Novel mounting structure of gear box and oil level window - Google Patents
Novel mounting structure of gear box and oil level window Download PDFInfo
- Publication number
- CN217056245U CN217056245U CN202220950987.3U CN202220950987U CN217056245U CN 217056245 U CN217056245 U CN 217056245U CN 202220950987 U CN202220950987 U CN 202220950987U CN 217056245 U CN217056245 U CN 217056245U
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- window
- gear box
- cover plate
- oil level
- mounting structure
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Abstract
The utility model relates to a novel mounting structure of a gear box and an oil surface window, which comprises a cover plate arranged on the gear box, wherein the cover plate is provided with a window mounting hole, the cover plate is provided with a mounting step at the inner part of the window mounting hole, and the mounting step is riveted with a glass window plate through a riveting ring; the apron with between the riveting ring, be zero clearance connection between riveting ring and the glass window board, the utility model discloses a connection structure has overcome the problem of present gear box face window (oil level meter) crackle, seepage, has guaranteed the normal, safe operating condition of gear box.
Description
Technical Field
The utility model belongs to the technical field of the spare part technique for the gear box and specifically relates to a novel mounting structure of gear box and oil level window.
Background
The gear box transmission is widely applied to industries such as rail transit, automobiles, ships and the like as a basic transmission technology, particularly the industries of high-speed motor cars and subways developed in recent years, whether lubricating oil in the gear box can fully and effectively lubricate a main driving gear and a driven gear is directly related to the power transmission of the gear box, and the safety of rail transit, automobiles and ships in motion is directly related. The oil level window (oil level meter) is used for observing the level of lubricating oil in the gear box, thereby ensuring that a proper amount of lubricating oil is always in the gear box.
An oil surface window (oil surface meter) of an existing gearbox is generally formed by superposing and installing a cover plate, a sealing gasket a, a light-transmitting plate and a sealing gasket b on the gearbox. Most light-passing plates are made of organic materials, and have poor oil resistance, organic solvent resistance and cleaning agent resistance, and the problems of cracks and the like are easily caused in the using process, so that the safety risks of lubricating oil leakage and the like are caused. In addition, four parts are installed in an overlapping mode, and installation efficiency is low.
In the other existing technical scheme, glass is sintered on a cover plate to serve as an oil level window (oil level meter), and the main problem is that the toughening degree of the glass is insufficient when the sintering temperature is ensured because the toughening temperature (500-600 ℃) of the glass is inconsistent with the sintering temperature (900-1100 ℃), namely the strength of the glass cannot reach the strength of complete toughening, and the toughening treatment after sintering cannot be realized. Moreover, inert gas needs to be introduced in the sintering process, the light transmittance of the sintered glass can only reach about 80, and the design requirement of an oil level window (oil level meter) is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the prior art, a novel improved installation structure of a gear box and an oil surface window is provided.
The utility model provides a technical scheme that its technical problem adopted is: a novel mounting structure of a gear box and an oil surface window comprises a cover plate mounted on the gear box, wherein a window mounting hole is formed in the cover plate, a mounting step is arranged in the window mounting hole on the cover plate, and a glass window plate is riveted on the mounting step through a riveting ring;
the cover plate is in gapless connection with the riveting ring, and the riveting ring is in gapless connection with the glass window plate; the riveting ring is pressed by a press and then forms a sealing structure between the cover plate and the riveting ring and between the riveting ring and the glass window plate through self deformation.
Furthermore, the glass window plate of the utility model is made of toughened glass, compared with the light-transmitting plate made of traditional organic materials, the oil resistance, the organic solvent resistance and the cleaning agent resistance are greatly improved, and the glass window plate is not easy to break;
furthermore, the cover plate of the utility model is made of nonferrous metal or ferrous metal;
further, the riveting ring is made of non-ferrous metal or alloy material, and non-ferrous metals such as copper, aluminum, zinc, tin, bismuth and the like and alloys can be adopted.
The beneficial effects of the utility model are that: the defect that exists among the background art has been solved, has overcome the problem of present gear box face window (oil level meter) crackle, seepage, has guaranteed that the gear box is normal, safe operating condition, moreover the utility model has the advantages of simple structure, the cost is low, just can realize its function through ingenious, simple institutional advancement, and is very practical, is worth promoting.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the present invention;
fig. 2 is a schematic view of the connection relationship in the installation hole of the display window of the utility model.
In the figure: 1. the window comprises a cover plate, 2 window mounting holes, 3 mounting steps, 4 riveting rings and 5 glass window plates.
Detailed Description
The invention will now be described in further detail with reference to the drawings and preferred embodiments. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
The embodiment of the novel installation structure for the gear box and the oil surface window of the present invention as shown in fig. 1 and fig. 2 comprises an cover plate 1 installed on the gear box, wherein the cover plate 1 is provided with a window installation hole 2, an installation step 3 is arranged on the cover plate 1 in the window installation hole 2, and a glass window plate 5 is riveted on the installation step 3 by a riveting ring 4; the cover plate 1 and the riveting ring 4, and the riveting ring 4 and the glass window plate 5 are in gapless connection;
the glass window plate 5 is made of toughened glass, so that the oil resistance, the organic solvent resistance and the cleaning agent resistance of the glass window plate are greatly improved compared with the traditional light-transmitting plate made of organic materials, and the glass window plate is not easy to break;
the cover plate 1 is made of ferrous metal; the riveting ring 4 is made of alloy material
The structure principle is as follows: riveting through riveting ring 4 between apron 1 and the glass window board 5, riveting ring 4 takes place metal deformation after exerting pressure through the press for apron 1 with form between the riveting ring 4, riveting ring 4 and the glass window board 5 and seal, utilize this novel mounting structure to solve "adopt organic material light-passing board", "sinter toughened glass to the apron on" these two kinds of mounting structure's material problem, effect problem and safe scheduling problem among the traditional art, very practical.
While the foregoing description describes only certain embodiments of the invention, it is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a novel mounting structure of gear box and oil level window which characterized in that: the window glass window plate mounting structure comprises a cover plate (1) mounted on a gear box, wherein a window mounting hole (2) is formed in the cover plate (1), a mounting step (3) is arranged on the cover plate (1) in the window mounting hole (2), and a glass window plate (5) is riveted on the mounting step (3) through a riveting ring (4);
the cover plate (1) is connected with the riveting ring (4) in a gapless manner, and the riveting ring (4) is connected with the glass window plate (5) in a gapless manner.
2. The novel mounting structure of the gearbox and the oil level window as claimed in claim 1, wherein: the glass window plate (5) is made of toughened glass.
3. The novel mounting structure of the gearbox and the oil level window as recited in claim 1, wherein: the cover plate (1) is made of nonferrous metal or ferrous metal.
4. The novel mounting structure of the gearbox and the oil level window as claimed in claim 1, wherein: the riveting ring (4) is made of nonferrous metal or alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950987.3U CN217056245U (en) | 2022-04-22 | 2022-04-22 | Novel mounting structure of gear box and oil level window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950987.3U CN217056245U (en) | 2022-04-22 | 2022-04-22 | Novel mounting structure of gear box and oil level window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217056245U true CN217056245U (en) | 2022-07-26 |
Family
ID=82473576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220950987.3U Active CN217056245U (en) | 2022-04-22 | 2022-04-22 | Novel mounting structure of gear box and oil level window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217056245U (en) |
-
2022
- 2022-04-22 CN CN202220950987.3U patent/CN217056245U/en active Active
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