CN203641467U - Novel transmission oil plug - Google Patents
Novel transmission oil plug Download PDFInfo
- Publication number
- CN203641467U CN203641467U CN201320772459.4U CN201320772459U CN203641467U CN 203641467 U CN203641467 U CN 203641467U CN 201320772459 U CN201320772459 U CN 201320772459U CN 203641467 U CN203641467 U CN 203641467U
- Authority
- CN
- China
- Prior art keywords
- diameter section
- enlarged diameter
- hole
- oil
- stifled
- 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 - Lifetime
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims description 8
- 239000003921 oil Substances 0.000 abstract description 49
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 7
- 235000015927 pasta Nutrition 0.000 description 5
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
A novel transmission oil plug comprises a small-diameter section and a large-diameter section. The small-diameter section and the large-diameter section are in coaxial connection, the outer wall of the small-diameter section is in inserted fit with the inner wall of an oil inlet on a transmission shell, the oil plug is internally provided with a through hole penetrating through the small-diameter section and the large-diameter section, and the through hole, the small-diameter section and the large-diameter section are in coaxial arrangement. A transparent seal plate embedded in the large-diameter section is arranged at one end, close to the large-diameter section, of the through hole and is a colorless transparent glass plate. The top of the large-diameter section is provided with a nut mounting hole communicated with the through hole, and the nut mounting hole is in threaded fit with an oil injection port nut arranged in the nut mounting hole. Oil level conditions of lubricating oil in a transmission can be known in real time by the aid of the oil plug, and replenishment of the lubricating oil is facilitated.
Description
Technical field
It is stifled that the utility model relates to a kind of oil, relates in particular to a kind of new work transmission oil stifled, is specifically applicable to realize the stifled pasta situation of understanding in real time lubricant oil in speed changer of oil that sees through.
Background technique
Speed changer oil filler oil is stifled is prevailing part on speed changer, it is arranged in the tapped hole of transmission housing body side surface, existing automotive transmission oil filler oil is stifled is generally solid construction, and requires it to have good sealability, to prevent that granule foreign from entering speed changer inside from oil filler.
Chinese patent notice of authorization number is CN202493664U, notice of authorization day is that the utility model patent on October 17th, 2012 discloses the one hollow plug screw that adds, drains the oil, the spiral shell head and the screw rod that comprise the structure that is connected in one, have groove on screw rod, and the opening of groove is positioned at the end face of screw rod.Although this model utility has reduced cost of material and complete vehicle quality, after assembling, can not produce oil leakage phenomenon, but still have following defect:
In use, the lubricant oil of speed changer inside is because self loss or speed changer leakage of oil meeting reduce gradually, and making driver need to pull down hollow plug screw, this screw plug structure could understand the lubricant oil pasta height in speed changer, cannot know at any time actual lubricant oil oil mass, easily because make-up oil in time causes TRANS PROGRAM.
Summary of the invention
The purpose of this utility model is to overcome the problem that cannot understand in real time the planar condition of Lubricating Oil in speed changer existing in prior art, provides a kind of new work transmission oil of realizing the planar condition of Lubricating Oil in real-time understanding speed changer to block up.
For realizing above object, the technical solution of the utility model is as follows:
A kind of new work transmission oil is stifled, comprises reduced diameter section and the enlarged diameter section of coaxial connection, and the outer wall of described reduced diameter section inserts and coordinates with the inwall of filler opening on gear box casing;
The stifled inside of described oil offers the through hole that runs through reduced diameter section, enlarged diameter section, and described through hole and reduced diameter section, enlarged diameter section coaxially arrange, and on through hole, one end of nearly enlarged diameter section is provided with the transparent sealing plate embedding in enlarged diameter section.
The top of described enlarged diameter section offers the nut mounting hole communicating with through hole, and described nut mounting hole coordinates with the pouring orifice nut thread arranging in it.
Between described enlarged diameter section and transparent sealing plate, be provided with O type circle No. one, between enlarged diameter section and pouring orifice nut, be provided with O type circle No. two, between enlarged diameter section and gear box casing, be provided with O type circle No. three.
Described transparent sealing plate is colourless transparent glass plate.
Compared with prior art, the beneficial effects of the utility model are:
1, the stifled inside of the utility model stifled middle oil of a kind of new work transmission oil offers the through hole that runs through reduced diameter section, enlarged diameter section, through hole and reduced diameter section, enlarged diameter section coaxially arrange, and on through hole, one end of nearly enlarged diameter section is provided with the transparent sealing plate embedding in enlarged diameter section, this design makes driver can understand at any time by transparent sealing plate the pasta situation of lubricant oil in speed changer, thereby in time transmission oil is supplemented, avoid causing TRANS PROGRAM because of insufficient lubrication.Therefore, the utility model has been realized by oil and has been blocked up the pasta situation of understanding in real time lubricant oil in speed changer.
2, the top of the stifled middle enlarged diameter section of a kind of new work transmission oil of the utility model offers the nut mounting hole communicating with through hole, and nut mounting hole coordinates with the oil hole nut thread arranging in it, block and offer pouring orifice at oil, turn on oil hole nut and get final product make-up oil, stifled without pulling down whole oil, operate more easy.Therefore, the utility model is convenient to make-up oil.
3, the stifled middle sealing plate of a kind of new work transmission oil of the utility model adopts colourless transparent glass plate, and being used in when being convenient to observe fuel head of this kind of material also makes the stifled cost of oil lower.Therefore, this use is novel is not only convenient to observe fuel head, and cost is lower.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is assembling schematic diagram of the present utility model.
In figure: reduced diameter section 1, enlarged diameter section 2, nut mounting hole 21, through hole 3, transparent sealing plate 4, pouring orifice nut 5, O type circle 61, No. two O type circles 62, No. three O type circles 63, gear box casing 7, filler opening 71.
Embodiment
Below in conjunction with brief description of the drawings and embodiment, the utility model is described in further detail.
Referring to figure 1 ?Fig. 3, a kind of new work transmission oil is stifled, comprises the reduced diameter section 1 and enlarged diameter section 2 of coaxial connection, and the outer wall of described reduced diameter section 1 inserts and coordinates with the inwall of filler opening 71 on gear box casing 7;
The stifled inside of described oil offers the through hole 3 that runs through reduced diameter section 1, enlarged diameter section 2, and described through hole 3 coaxially arranges with reduced diameter section 1, enlarged diameter section 2, and on through hole 3, one end of nearly enlarged diameter section 2 is provided with the transparent sealing plate 4 embedding in enlarged diameter section 2.
The top of described enlarged diameter section 2 offers the nut mounting hole 21 communicating with through hole 3, this nut mounting hole 21 and its interior pouring orifice nut 5 screw-thread fit that arrange.
Between described enlarged diameter section 2 and transparent sealing plate 4, be provided with O type circle 61 No. one, between enlarged diameter section 2 and pouring orifice nut 5, be provided with O type circle 62 No. two, between enlarged diameter section 2 and gear box casing 7, be provided with O type circle 63 No. three.
Described transparent sealing plate 4 is colourless transparent glass plate.
Principle of the present utility model is described as follows:
The utility model offers the through hole 3 that runs through reduced diameter section 1, enlarged diameter section 2 in the stifled inside of oil, through hole 3 coaxially arranges with reduced diameter section 1, enlarged diameter section 2, and on through hole 3, one end of nearly enlarged diameter section 2 is provided with the transparent sealing plate 4 embedding in enlarged diameter section 2, see through transparent sealing cover plate 4 and through hole 3, driver can understand the pasta situation of lubricant oil in speed changer in real time, not only reduce driver's working strength, and avoided the TRANS PROGRAM because not causing to speed changer make-up oil in time; Simultaneously, between enlarged diameter section 2 and transparent sealing plate 4, be provided with O type circle 61 No. one, between enlarged diameter section 2 and pouring orifice nut 5, be provided with O type circle 62 No. two, be provided with O type circle 63 between enlarged diameter section 2 and gear box casing 7 No. three, this design has ensured the sealing effect of speed changer inside.
Embodiment 1:
Referring to figure 1 ?Fig. 3, a kind of new work transmission oil is stifled, comprise the reduced diameter section 1 and enlarged diameter section 2 of coaxial connection, the outer wall of described reduced diameter section 1 inserts and coordinates with the inwall of filler opening 71 on gear box casing 7, the stifled inside of described oil offers runs through reduced diameter section 1, the through hole 3 of enlarged diameter section 2, described through hole 3 and reduced diameter section 1, enlarged diameter section 2 coaxially arranges, on through hole 3, one end of nearly enlarged diameter section 2 is provided with the transparent sealing plate 4 embedding in enlarged diameter section 2, and transparent sealing plate 4 is colourless transparent glass plate, the top of described enlarged diameter section 2 offers the nut mounting hole 21 communicating with through hole 3, this nut mounting hole 21 and its interior pouring orifice nut 5 screw-thread fit that arrange, between described enlarged diameter section 2 and transparent sealing plate 4, be provided with O type circle 61 No. one, between enlarged diameter section 2 and pouring orifice nut 5, be provided with O type circle 62 No. two, between enlarged diameter section 2 and gear box casing 7, be provided with O type circle 63 No. three.
Claims (4)
1. a new work transmission oil is stifled, comprises the reduced diameter section (1) and enlarged diameter section (2) of coaxial connection, and the outer wall of described reduced diameter section (1) inserts and coordinates with the inwall of the upper filler opening (71) of gear box casing (7), it is characterized in that:
The stifled inside of described oil offers the through hole (3) that runs through reduced diameter section (1), enlarged diameter section (2), described through hole (3) coaxially arranges with reduced diameter section (1), enlarged diameter section (2), and one end of the upper nearly enlarged diameter section (2) of through hole (3) is provided with the transparent sealing plate (4) embedding in enlarged diameter section (2).
2. a kind of new work transmission oil according to claim 1 is stifled, it is characterized in that: the top of described enlarged diameter section (2) offers the nut mounting hole (21) communicating with through hole (3) this nut mounting hole (21) and its interior pouring orifice nut (5) screw-thread fit arranging.
3. a kind of new work transmission oil according to claim 2 is stifled, it is characterized in that: between described enlarged diameter section (2) and transparent sealing plate (4), be provided with an O type circle (61), between enlarged diameter section (2) and pouring orifice nut (5), be provided with No. two O type circles (62), between enlarged diameter section (2) and gear box casing (7), be provided with No. three O type circles (63).
According to claim 1 ?in 3 a kind of new work transmission oil described in any one stifled, it is characterized in that: described transparent sealing plate (4) is colourless transparent glass plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320772459.4U CN203641467U (en) | 2013-12-02 | 2013-12-02 | Novel transmission oil plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320772459.4U CN203641467U (en) | 2013-12-02 | 2013-12-02 | Novel transmission oil plug |
Publications (1)
Publication Number | Publication Date |
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CN203641467U true CN203641467U (en) | 2014-06-11 |
Family
ID=50872713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320772459.4U Expired - Lifetime CN203641467U (en) | 2013-12-02 | 2013-12-02 | Novel transmission oil plug |
Country Status (1)
Country | Link |
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CN (1) | CN203641467U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351508A (en) * | 2015-12-10 | 2016-02-24 | 陕西法士特齿轮有限责任公司 | Transparent oil plug for oil level observation hole |
CN105984321A (en) * | 2015-03-19 | 2016-10-05 | 本田技研工业株式会社 | Power transmission device |
-
2013
- 2013-12-02 CN CN201320772459.4U patent/CN203641467U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105984321A (en) * | 2015-03-19 | 2016-10-05 | 本田技研工业株式会社 | Power transmission device |
CN105984321B (en) * | 2015-03-19 | 2018-04-03 | 本田技研工业株式会社 | Power transmission |
CN105351508A (en) * | 2015-12-10 | 2016-02-24 | 陕西法士特齿轮有限责任公司 | Transparent oil plug for oil level observation hole |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140611 |