CN205209588U - Structure is observed to oil level - Google Patents
Structure is observed to oil level Download PDFInfo
- Publication number
- CN205209588U CN205209588U CN201520977396.5U CN201520977396U CN205209588U CN 205209588 U CN205209588 U CN 205209588U CN 201520977396 U CN201520977396 U CN 201520977396U CN 205209588 U CN205209588 U CN 205209588U
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- pasta
- observation window
- shoulder hole
- mount pad
- level observation
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Abstract
The utility model discloses a structure is observed to oil level, including mount pad and oil level observation window, be equipped with the shoulder hole in the mount pad, the oil level observation window is installed in the shoulder hole, the one end of oil level observation window and the terminal surface butt of shoulder hole, the other end along the outwardly directed and setting portion of gripping of shoulder hole. This structure is observed to oil level has simple structure, the installation and pull out the advantage of unloading be convenient for.
Description
Technical field
The utility model relates to reduction gear, gearing and has the fuel tank field of pressure, particularly relates to a kind of pasta observation structure.
Background technology
Normally, level observation window does not have handgrip part, and the experience of operating personnel can only be relied on during assembling to put it in mount pad, often easily puts partially during assembling, and puts the taking-up that is not easy to the rear, and bottle opener can only be used to stick up, and is easy to the edge damaging view window.In addition, when putting into, be also likely assembled hole cut wound for the O shape rubber seal sealed, cause poorly sealed and oil impregnate.If change O shape rubber seal, level observation window is inconvenient to again extract, inconvenient maintenance.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provide a kind of structure simple, be convenient to install and pull out the pasta observation structure unloaded.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of pasta observation structure, comprise mount pad and level observation window, be provided with shoulder hole in described mount pad, described level observation window is installed in shoulder hole, one end of described level observation window abuts with the end face of shoulder hole, and the other end is protruding and arrange grip part along shoulder hole.
Further improvement as technique scheme:
The front end of described level observation window identifies multiple circular scale line, and multiple described circular scale line is coaxially arranged.
Described grip part is ring texture, and multiple described circular scale line is all arranged in grip part.
Described level observation window is provided with annular groove near the periphery of shoulder hole path circle, and install O-ring seal in described annular groove, described level observation window is tightly connected by O-ring seal and mount pad.
Be provided with annular stop groove in described mount pad, in described annular stop groove, installation shaft is to Sealing shield ring, described level observation window vertically backstop in the medial surface of axial stop circle.
Be provided with pasta observation chamber in described mount pad, described level observation window sealing backstop is in the front of pasta observation chamber, and described pasta observation chamber is communicated with inner chamber fluid by multiple intercommunicating pore.
Multiple described intercommunicating pore is relative to the axis uniform circular arranged in arrays of pasta observation chamber.
The oil-proof varnish of the bottom spraying white of described pasta observation chamber.
Compared with prior art, the utility model has the advantage of:
Pasta observation structure of the present utility model, it comprises grip part, and operating personnel hand-held grip part level observation window is put into the shoulder hole of mount pad until the end of shoulder hole abuts, and centering is good, not easily puts partially; During maintenance, level observation window pulls out and unloads until depart from the shoulder hole of mount pad by the hand-held grip part of operating personnel, pulls out the edge of the process of unloading not easy damaged level observation window.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model pasta observation structure.
The structural representation of Fig. 2 mount pad of the present utility model.
Fig. 3 is the schematic front view of level observation window of the present utility model.
Fig. 4 is that the axle of level observation window of the present utility model surveys cross-sectional schematic.
Fig. 5 is that the axle of mount pad of the present utility model measures intention.
In figure, each label represents:
1, mount pad; 2, level observation window; 20, circular scale line; 3, shoulder hole; 4, grip part; 5, annular groove; 6, O-ring seal; 7, annular stop groove; 8, axial stop circle; 9, pasta observation chamber; 10, intercommunicating pore.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Fig. 1 to Fig. 5 shows a kind of embodiment of the utility model pasta observation structure, this pasta observation structure comprises mount pad 1 and level observation window 2, shoulder hole 3 is provided with in this mount pad 1, level observation window 2 is prepared from for transparent material, transparent material is convenient to observe oil surface level, this level observation window 2 is installed in shoulder hole 3, one end of level observation window 2 abuts with the end face of shoulder hole 3, the other end is protruding and arrange grip part 4 along shoulder hole 3, and the installation or pull out that level observation window 2 is convenient in this grip part 4 is unloaded; During use, operating personnel hand-held grip part 4 level observation window 2 is put into the shoulder hole 3 of mount pad 1 until the end of shoulder hole 3 abuts, and centering is good, not easily puts partially.During maintenance, level observation window 2 pulls out and unloads until depart from the shoulder hole 3 of mount pad 1 by the hand-held grip part 4 of operating personnel, pulls out the edge that the process of unloading not easily loses level observation window 2.
In the present embodiment, the front end of level observation window 2 identifies multiple circular scale line 20, multiple circular scale line 20 is coaxially arranged, grip part 4 is ring texture, be convenient to grip, the axis of this ring texture overlaps with the axis of level observation window 2, and improve centering, multiple circular scale line 20 is all arranged in grip part 4.This circular scale line 20 makes level observation window 2 arbitrarily angledly install, the setting angle requirement that the scale mark eliminating horizontal horizontal line formula brings, and reduces assembly difficulty.In the present embodiment, level observation window 2 comprises the circular scale line 20 scribbling redness and yellow respectively, and red and yellow colors distinctness, resolution is high.
In the present embodiment, level observation window 2 is provided with annular groove 5 near the periphery of shoulder hole 3 path circle, installs O-ring seal 6 in annular groove 5, and level observation window 2 is tightly connected by O-ring seal 6 and mount pad 1, and O-ring seal 6 is for preventing inner chamber oil liquid leakage.In the present embodiment, O-ring seal 6 is O shape rubber seal.
In the present embodiment, be provided with annular stop groove 7 in mount pad 1, in annular stop groove 7, installation shaft is to Sealing shield ring 8, and level observation window 2 vertically backstop, in the medial surface of axial stop circle 8, makes level observation window 2 locate reliably.
In the present embodiment, pasta observation chamber 9 is provided with in mount pad 1, level observation window 2 seals backstop in the front of pasta observation chamber 9, and pasta observation chamber 9 is communicated with inner chamber fluid by multiple intercommunicating pore 10, and multiple intercommunicating pore 10 is relative to the axis uniform circular arranged in arrays of pasta observation chamber 9.
In the present embodiment, the bottom of pasta observation chamber 9 is the background surfaces that oil level observed by circular scale line 20, and this background surfaces is that light color is better, and the oil-proof varnish of the present embodiment spraying white, as contrast background look, makes observation more clear.
Pasta observation structure of the present utility model, structure is simple, reliability is high, good operability, maintenance cost are low advantage that it has.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (8)
1. a pasta observation structure, comprise mount pad (1) and level observation window (2), it is characterized in that: in described mount pad (1), be provided with shoulder hole (3), described level observation window (2) is installed in shoulder hole (3), one end of described level observation window (2) abuts with the end face of shoulder hole (3), and the other end is protruding and arrange grip part (4) along shoulder hole (3).
2. pasta observation structure according to claim 1, is characterized in that: the front end of described level observation window (2) identifies multiple circular scale line (20), and multiple described circular scale line (20) is coaxially arranged.
3. pasta observation structure according to claim 2, is characterized in that: described grip part (4) are ring texture, and multiple described circular scale line (20) is all arranged in grip part (4).
4. pasta observation structure according to claim 2, it is characterized in that: described level observation window (2) is provided with annular groove (5) near the periphery of shoulder hole (3) path circle, install O-ring seal (6) in described annular groove (5), described level observation window (2) is tightly connected by O-ring seal (6) and mount pad (1).
5. pasta observation structure as claimed in any of claims 1 to 4, it is characterized in that: in described mount pad (1), be provided with annular stop groove (7), the interior installation shaft of described annular stop groove (7) to Sealing shield ring (8), described level observation window (2) vertically backstop in the medial surface of axial stop circle (8).
6. pasta observation structure as claimed in any of claims 1 to 4, it is characterized in that: in described mount pad (1), be provided with pasta observation chamber (9), described level observation window (2) sealing backstop is in the front of pasta observation chamber (9), and described pasta observation chamber (9) is communicated with inner chamber fluid by multiple intercommunicating pore (10).
7. pasta observation structure according to claim 6, is characterized in that: multiple described intercommunicating pore (10) is relative to the axis uniform circular arranged in arrays of pasta observation chamber (9).
8. pasta observation structure according to claim 6, is characterized in that: the oil-proof varnish of the bottom spraying white of described pasta observation chamber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977396.5U CN205209588U (en) | 2015-12-01 | 2015-12-01 | Structure is observed to oil level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977396.5U CN205209588U (en) | 2015-12-01 | 2015-12-01 | Structure is observed to oil level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209588U true CN205209588U (en) | 2016-05-04 |
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ID=55847298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977396.5U Active CN205209588U (en) | 2015-12-01 | 2015-12-01 | Structure is observed to oil level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361325A (en) * | 2018-03-05 | 2018-08-03 | 中车株洲电力机车有限公司 | A kind of planet gear transmission device |
-
2015
- 2015-12-01 CN CN201520977396.5U patent/CN205209588U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361325A (en) * | 2018-03-05 | 2018-08-03 | 中车株洲电力机车有限公司 | A kind of planet gear transmission device |
| CN108361325B (en) * | 2018-03-05 | 2021-11-12 | 中车株洲电力机车有限公司 | Planetary gear transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410200 science and technology office, 521 mailbox, Changsha, Hunan Patentee after: Chinese Hangfa in Machinery Co. Ltd. Address before: 410200 science and technology office, 521 mailbox, Changsha, Hunan Patentee before: AVIC Changsha Zhongchuan Transmission Machinery Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |