CN2167241Y - Magnetic oil plug special for motorcycle - Google Patents
Magnetic oil plug special for motorcycle Download PDFInfo
- Publication number
- CN2167241Y CN2167241Y CN93216655U CN93216655U CN2167241Y CN 2167241 Y CN2167241 Y CN 2167241Y CN 93216655 U CN93216655 U CN 93216655U CN 93216655 U CN93216655 U CN 93216655U CN 2167241 Y CN2167241 Y CN 2167241Y
- Authority
- CN
- China
- Prior art keywords
- motorcycle
- bolt
- oil plug
- magnet ring
- special
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
A magnetic oil plug special for a motorcycle is made by bonding a small magnetic ring on a bolt. The oil plug is suitable for being used as an oil plug of a crankcase, a gearbox or rear transmission of a motorcycle, and has the function of collecting scrap iron generated by abrasion.
Description
The invention discloses the special-purpose magnetic drain plug of a kind of motorcycle, be applicable to the lubricating oil chamber of crankcase, gearbox or the back transmission of motorcycle, except that the obstruction with common plug cock, the function of draining the oil, have the iron filings that transmission devices such as receiving long-pending gear brings because of wearing and tearing concurrently, make it no longer because of the function of disperse accelerated wear test transmission device in lubricant oil.
Existing plug cock is a bolt standard or special, the magnetic drain plug that also has general gearing to use, as Chinese patent 89205082.9 disclosed lubricated plug cock series, but it has structural characteristics, be exactly that axial length can not be done very shortly, so, can not be applicable to the motorcycle crankcase, gearbox of compact structure or the lubricating oil chamber of back transmission.
Task of the present invention provides the special-purpose magnetic drain plug of a kind of motorcycle, and it has compact structure, characteristics that cost is low, so it can be used for motorcycle and replaces existing non magnetic plug cock.
Task of the present invention is finished as follows.Stick with glue at plug cock and to connect a bead, promptly become magnetic drain plug with bolt.Below with reference to accompanying drawing invention is described in further detail.
Embodiment 1 as shown in Figure 1,1 is one makes the bolt that common plug cock is used, 2 is the magnet ring of an external diameter than little 1～2 millimeter of the core diameter of thread, magnet ring is high only to need 3～4 millimeters, magnet ring 2 sticks with glue and is connected in the bolt 1 in the heart, glue can be epoxy resin etc.Because plug cock all is contained in lubricating oil chamber minimum point, iron filings are under action of gravity, and the back that sinks is held by magnet ring, thereby has reached purpose of the present invention.This scheme has advantages such as compact structure, cost be low, easily manufactured, greatly reduces the wearing and tearing of motor, can produce bigger social benefit.
As shown in Figure 2,1 is bolt, and 2 is magnet ring, and 3 is the pit of the system of upsetting when upsetting the system bolt, and it is bonding that magnet ring is bumped into, and promptly is convenient to cemented in place and improved bonding strength again.
As shown in Figure 3, similar to Fig. 2, what just upset system on the bolt 1 is boss 3, and magnet ring 2 is plugged bonding, equally in order to be convenient to the location and to improve bonding strength.
And these several bonded structures obviously have very short axial length, and used magnet ring can be made with permanent-magnet materials such as permanent-magnet ferrite or magnet steel; Magnet ring also can make round magnetic sheet shape, promptly do not have through hole, also can be made into a counterbore etc.
Claims (2)
1, a kind of by bolt 1, the special-purpose magnetic drain plug of the motorcycle that magnet ring 2 is formed is applicable to the plug cock of doing motorcycle crankcase, gearbox or back transmission and collects the iron filings that produce because of wearing and tearing, it is characterized in that magnet ring sticks with glue to be connected on the bolt.
2, according to the described magnetic drain plug of claim 1, it is characterized in that also upsetting on the bolt has pit or the boss of being convenient to locate, improve bonding strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93216655U CN2167241Y (en) | 1993-06-22 | 1993-06-22 | Magnetic oil plug special for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93216655U CN2167241Y (en) | 1993-06-22 | 1993-06-22 | Magnetic oil plug special for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2167241Y true CN2167241Y (en) | 1994-06-01 |
Family
ID=33796778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93216655U Expired - Fee Related CN2167241Y (en) | 1993-06-22 | 1993-06-22 | Magnetic oil plug special for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2167241Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997010467A1 (en) * | 1995-09-13 | 1997-03-20 | Xu, Qionglin | A safety device for gearboxes or oil tanks |
-
1993
- 1993-06-22 CN CN93216655U patent/CN2167241Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997010467A1 (en) * | 1995-09-13 | 1997-03-20 | Xu, Qionglin | A safety device for gearboxes or oil tanks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |