CN203202232U - Axle box sealing end cover - Google Patents
Axle box sealing end cover Download PDFInfo
- Publication number
- CN203202232U CN203202232U CN 201320208316 CN201320208316U CN203202232U CN 203202232 U CN203202232 U CN 203202232U CN 201320208316 CN201320208316 CN 201320208316 CN 201320208316 U CN201320208316 U CN 201320208316U CN 203202232 U CN203202232 U CN 203202232U
- Authority
- CN
- China
- Prior art keywords
- end cover
- axle box
- sealing
- cover body
- sealing end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an axle box sealing end cover. The axle box sealing end cover comprises an end cover body, wherein an installation ring is arranged at the rear end of the end cover body, the installation ring is provided with a plurality of installation holes, the rear end of the end cover body is provided with a through hole, and the rear end surface is provided with connecting bolt holes. The axle box sealing end cover overcomes the defects in the prior art, is simple in design, and is reasonable in structure. Connecting hole devices are arranged at the outer side of the sealing end cover, so that pressure difference of two sides is avoided, the sealing performance of the axle box sealing end cover is not affected. The thickness of a sealing pad at the connecting position of the sealing end cover and an axle box can be increased, and the sealing effect of the axle box sealing end cover is reinforced.
Description
Technical field
The utility model relates to the end bracket enclosed technical field, specifically belongs to a kind of axle box end cover.
Background technique
The sealing configuration of existing Axle Parts designs unreasonablely more, occurs pressure at both sides during sealing poor, affects its sealing effect.Contrast axle class part seal request is very high in some high-end devices, poorly sealed easily causing in the machine, and work under bad environment has a strong impact on its service life of equipment.
The model utility content
The purpose of this utility model has provided a kind of axle box end cover, the deficiencies in the prior art have been overcome, simplicity of design, rational in infrastructure, by with end cover arranged outside attachment hole device, can not cause the pressure difference of both sides, and affect its sealing, itself and axle box joint can increase sealing gasket thickness, strengthen its sealing effect.
The technical solution adopted in the utility model is as follows:
A kind of axle box end cover comprises end cover body, and described end cover body rear end has installing ring, has a plurality of mounting holes on the installing ring, and the end cover body rear end has through hole, has the connecting bolt hole on the ear end face.
Described end cover body inner chamber is horn shape, inwardly shrinks.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model can not cause the pressure difference of both sides, and affect its sealing by with end cover arranged outside attachment hole device, and itself and axle box joint can increase sealing gasket thickness, strengthen its sealing effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of axle box end cover comprises end cover body 1, and end cover body 1 rear end has installing ring 2, has a plurality of mounting holes 3 on the installing ring 2, and end cover body 1 rear end has through hole 4, has connecting bolt hole 5 on the ear end face.End cover body 1 inner chamber is horn shape, inwardly shrinks.End cap inner chamber and axle box joint can increase sealing gasket thickness, strengthen its sealing effect.
Claims (2)
1. an axle box end cover comprises end cover body, it is characterized in that: described end cover body rear end has installing ring, has a plurality of mounting holes on the installing ring, and the end cover body rear end has through hole, has the connecting bolt hole on the ear end face.
2. a kind of axle box end cover according to claim 1, it is characterized in that: described end cover body inner chamber is horn shape, inwardly shrinks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208316 CN203202232U (en) | 2013-04-23 | 2013-04-23 | Axle box sealing end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208316 CN203202232U (en) | 2013-04-23 | 2013-04-23 | Axle box sealing end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202232U true CN203202232U (en) | 2013-09-18 |
Family
ID=49146341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320208316 Expired - Fee Related CN203202232U (en) | 2013-04-23 | 2013-04-23 | Axle box sealing end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202232U (en) |
-
2013
- 2013-04-23 CN CN 201320208316 patent/CN203202232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140423 |