CN103498912A - End cap with observation hole - Google Patents
End cap with observation hole Download PDFInfo
- Publication number
- CN103498912A CN103498912A CN201310406268.0A CN201310406268A CN103498912A CN 103498912 A CN103498912 A CN 103498912A CN 201310406268 A CN201310406268 A CN 201310406268A CN 103498912 A CN103498912 A CN 103498912A
- Authority
- CN
- China
- Prior art keywords
- end cap
- hole
- cap body
- peep hole
- observation hole
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0405—Monitoring quality of lubricant or hydraulic fluids
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses an end cap with an observation hole. The end cap with the observation hole comprises an end cap body, fixing holes are evenly formed in the periphery of the end cap body, the observation hole is formed in the middle of the end cap body, and an observation piece made of transparent materials is arranged in the observation hole. According to the end cap with the observation hole, the observation hole is formed in the end cap body, the conditions on the inner side of the end cap body can be observed, accordingly, the problems can be found timely, operation measures can be achieved timely, and the working conditions of equipment can be improved.
Description
Technical field
The present invention relates to a kind of improvement of end cap, particularly a kind ofly can watch the end cap that is provided with peep hole of device interior situation by the peep hole be arranged on end cap.
Background technique
In prior art, as be provided with end cap on speed reducer; Described end cap is used for sealing Gearbox; Described end cap, comprise the end cap body; Be provided with equably fixed hole on the surrounding of described end cap body; By described fixed hole, use screw assembly the end cap body can be fixed on Gearbox, thereby realize the sealing to Gearbox; Because the end cap body is entity, cannot observe by the end cap body working condition of the parts in Gearbox, thereby when the parts in Gearbox break down, cannot see situation clearly, when as few as the lubricant oil in Gearbox, also can't know, and lubricant oil is when few, can cause the gear train wearing and tearing aggravation in speed reducer, affect the working life of speed reducer; For this reason, we have researched and developed and a kind ofly can watch the end cap that is provided with peep hole of device interior situation by the peep hole be arranged on end cap.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of and can watch the end cap that is provided with peep hole of device interior situation by the peep hole be arranged on end cap.
For achieving the above object, the technical solution used in the present invention is: a kind of end cap that is provided with peep hole comprises the end cap main body; Be provided with equably fixed hole on the surrounding of described end cap body; The middle part of described end cap body is provided with peep hole; Be provided with the observation sheet that transparent material is made in described peep hole.
Preferably, described peep hole is a step through-hole; The aperture of described step through-hole is arranged on the outside of end cap body; The macropore of described step through-hole is arranged on the inboard of end cap body; Described observation sheet is arranged in macropore, and is fixed by a pin in macropore; The middle part of described pin arranges through hole; In order to the aperture by step through-hole, observe the situation that through hole on sheet, pin can be observed end cap body inboard.
Preferably, described observation sheet is the nylon6 chips that has nylon to make.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The end cap that is provided with peep hole of the present invention, by being located at the peep hole on the end cap body, can observe the situation of end cap body inboard, thereby can find in time situation, and timely operation measure, to improve the working condition of equipment; The present invention simultaneously also has good sealing.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Wherein: 1, end cap main body; 2, fixed hole; 3, step through-hole; 4, nylon6 chips; 5, pin; 6, through hole.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1 is a kind of end cap that is provided with peep hole of the present invention, comprises end cap main body 1; Be provided with equably fixed hole 2 on the surrounding of described end cap body 1; The middle part of described end cap body 1 is provided with peep hole; Described peep hole is a step through-hole 3; The aperture of described step through-hole 3 is arranged on the outside of end cap body 1; The macropore of described step through-hole 3 is arranged on the inboard of end cap body 1; Described observation sheet is arranged in macropore, and is fixed in macropore by pin 5; The upper surface of described observation sheet contacts with the bottom of macropore; The sidewall of described observation sheet and the sidewall contact of macropore, can have transparent the time thereby make to observe sheet, also has good sealing; The middle part of described pin 5 arranges through hole 6; In order to the aperture by step through-hole 3, observe the situation that through hole 6 on sheet, pin 5 can be observed end cap body 1 inboard; Described observation sheet is the nylon6 chips 4 that has nylon to make.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The end cap that is provided with peep hole of the present invention, by being located at the peep hole on the end cap body, can observe the situation of end cap body inboard, thereby can find in time situation, and timely operation measure, to improve the working condition of equipment; The present invention simultaneously also has good sealing.
Above-described embodiment is only explanation technical conceive of the present invention and characteristics; its purpose is to allow the person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. an end cap that is provided with peep hole, comprise the end cap main body; Be provided with equably fixed hole on the surrounding of described end cap body; It is characterized in that: the middle part of described end cap body is provided with peep hole; Be provided with the observation sheet that transparent material is made in described peep hole.
2. the end cap that is provided with peep hole according to claim 1, it is characterized in that: described peep hole is a step through-hole; The aperture of described step through-hole is arranged on the outside of end cap body; The macropore of described step through-hole is arranged on the inboard of end cap body; Described observation sheet is arranged in macropore, and is fixed by a pin in macropore; The middle part of described pin arranges through hole; In order to the aperture by step through-hole, observe the situation that through hole on sheet, pin can be observed end cap body inboard.
3. the end cap that is provided with peep hole according to claim 1 and 2, it is characterized in that: described observation sheet is the nylon6 chips that has nylon to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310406268.0A CN103498912A (en) | 2013-09-09 | 2013-09-09 | End cap with observation hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310406268.0A CN103498912A (en) | 2013-09-09 | 2013-09-09 | End cap with observation hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103498912A true CN103498912A (en) | 2014-01-08 |
Family
ID=49864149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310406268.0A Pending CN103498912A (en) | 2013-09-09 | 2013-09-09 | End cap with observation hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103498912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650258A (en) * | 2016-03-30 | 2016-06-08 | 中车戚墅堰机车车辆工艺研究所有限公司 | Oil level display device for rail vehicle gear case |
-
2013
- 2013-09-09 CN CN201310406268.0A patent/CN103498912A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650258A (en) * | 2016-03-30 | 2016-06-08 | 中车戚墅堰机车车辆工艺研究所有限公司 | Oil level display device for rail vehicle gear case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |
|
| WD01 | Invention patent application deemed withdrawn after publication |