CN211821686U - Magnetic plug screw for outboard engine gear box - Google Patents
Magnetic plug screw for outboard engine gear box Download PDFInfo
- Publication number
- CN211821686U CN211821686U CN201922091672.9U CN201922091672U CN211821686U CN 211821686 U CN211821686 U CN 211821686U CN 201922091672 U CN201922091672 U CN 201922091672U CN 211821686 U CN211821686 U CN 211821686U
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- plug screw
- plug
- screw
- gear box
- magnet
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Abstract
The utility model provides a magnetic plug screw for outboard engine gear box, which comprises a plug screw body and a plug screw gasket matched with the plug screw body; the screw plug magnet is installed to screw plug body one end, and this screw plug magnet stretches into in the gear box. The utility model discloses plug screw area magnetism can be with the iron fillings absorption that wear and tear and get off on plug screw magnet, and greatly reduced iron fillings get into lubricating oil lubrication exercise machine can improve the life of reducing gear box greatly.
Description
Technical Field
The utility model relates to an outboard engine technical field especially relates to a take magnetism plug screw for outboard engine gear box.
Background
The outboard engine is outside the ship board and suspended on the stern board, the engine is at the top, the engine crankshaft is connected with the vertical shaft, then the cross shaft outputs to the propeller finally, when the machine turns, the whole engine swings left and right along with the turning device, because the propeller directly turns along with the driving device, the flexibility is strong, the installation of the whole machine is simple, the carrying is convenient, and the outboard engine is widely applied to small yachts, inflatable power boats, assault boats and various fishing boats.
However, most of the oil drain screw plugs of outboard engine gearboxes are common screw plugs, when the gearboxes are used, abrasion occurs between gears, between bearings and transmission shafts, abraded scrap iron is carried under the gears, and the abraded scrap iron is mixed in lubricating oil, so that abrasion of the gears, the bearings and the transmission shafts is aggravated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a take magnetism plug screw for outboard engine gear box to overcome prior art iron fillings can mix in lubricating oil, can aggravate the defect of the wearing and tearing of gear, bearing, transmission shaft.
In order to solve the technical problem, the utility model provides a magnetic plug screw for an outboard engine gearbox, which comprises a plug screw body and a plug screw gasket which is matched with the plug screw body; the screw plug magnet is installed to screw plug body one end, and this screw plug magnet stretches into in the gear box.
Furthermore, a counter bore for installing the screw plug magnet is formed in one end of the screw plug body.
Furthermore, the plug screw magnet and the plug screw body are fixedly installed through riveting.
Furthermore, the other end of the plug screw body is provided with a plug screw open slot, and the outer wall of the plug screw body is also provided with a plug screw thread which is in threaded connection with the threaded hole of the gear box.
Furthermore, the screw plug slot is in a straight shape or a cross shape.
Furthermore, the upper end surface of the plug screw magnet is lower than the upper end surface of the plug screw body.
The utility model provides a take magnetism plug screw for outboard engine gear box, plug screw area magnetism, can be with wearing and tearing iron fillings absorption that get off on plug screw magnet, greatly reduced iron fillings get into lubricating oil lubrication exercise machine, can improve the life of reducing gear box greatly.
Drawings
Fig. 1 is a half sectional view of a magnetic plug screw for an outboard engine gearbox according to the present invention;
fig. 2 is a top view of a magnetic plug screw for an outboard engine gearbox according to the present invention;
fig. 3 is a perspective view of a magnetic plug screw for an outboard engine gearbox according to the present invention;
fig. 4 is a schematic structural view of the outboard engine gearbox with magnetic plug screw during installation.
Description of the main elements
| 1 | |
| 2 | Plug screw body |
| 3 | |
| 4 | |
| 21 | |
| 22 | |
| 23 | Counter bore |
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 4, the magnetic plug screw for outboard engine gear box of the present invention comprises a plug screw body 2 and a plug screw gasket 4 installed in cooperation with the plug screw body 2; plug screw magnet 1 is installed to plug screw body 2 one end, and this plug screw magnet 1 stretches into in the gear box 3.
In this embodiment, as shown in fig. 3, a counterbore 23 for installing the plug magnet 1 is formed at one end of the plug screw body 2. The plug screw magnet 1 and the plug screw body 2 are fixedly installed through riveting. The fixing device is quickly fixed and installed through riveting, and can be fixed in a welding or inserting mode.
In addition, as shown in fig. 2, a plug screw slot 21 is formed at the other end of the plug screw body 2, and a plug screw thread 22 which is screwed with the screw hole of the gear box 3 is further provided on the plug screw body 2. The outer wall of the plug screw body 2 is provided with plug screw threads 22 which are matched with the threaded holes of the gear box 3. The plug body 1 is provided with a plug slot 21 for the fitting of a tool into a corresponding threaded bore of the gear housing 3.
In this embodiment, the plug screw slot 21 is in a shape of a straight line or a cross, and can be screwed and fixed by a cross screwdriver or a straight screwdriver.
When using this magnetized plug screw, a plug screw gasket 4 for sealing between the plug screw body 2 and the gear case 3 is required to be installed in a reinforced and sealed manner.
Further, as shown in fig. 1, the upper end surface of the plug screw magnet 1 is lower than the upper end surface of the plug screw body 2, and the plug screw magnet 1 is recessed and arranged in the plug screw body 2, so that iron chips can be adsorbed conveniently, and the amount of iron chips adsorbed can be increased.
During the installation, screw plug body 2 and screw plug gasket 4 cooperation are installed in the screw hole of gear box 3, then close soon through screw plug screw thread 22 and fix to gear box 3 in, screw plug magnet 1 stretches into gear box 3 in, screw plug magnet 1 can adsorb unnecessary iron fillings.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a take magnetism plug screw for outboard engine gear box which characterized in that: comprises a plug screw body (2) and a plug screw gasket (4) which is matched with the plug screw body (2); plug screw magnet (1) is installed to plug screw body (2) one end, and this plug screw magnet (1) stretches into in gear box (3).
2. The magnetic plug screw for an outboard engine gearbox according to claim 1, wherein: one end of the plug screw body (2) is provided with a counter bore (23) for installing the plug screw magnet (1).
3. The magnetic plug screw for an outboard engine gearbox according to claim 2, wherein: the plug screw magnet (1) and the plug screw body (2) are fixedly installed through riveting.
4. The magnetic plug screw for an outboard engine gearbox according to claim 1, wherein: the other end of the plug screw body (2) is provided with a plug screw open slot (21), and the outer wall of the plug screw body (2) is also provided with a plug screw thread (22) which is in threaded fit with the threaded hole of the gear box (3).
5. The magnetic plug screw for outboard engine gearboxes according to claim 4, wherein: the screw plug slot (21) is in a straight shape or a cross shape.
6. The magnetic plug screw for an outboard engine gearbox according to any one of claims 1 to 5, wherein: the upper end face of the plug screw magnet (1) is lower than the upper end face of the plug screw body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091672.9U CN211821686U (en) | 2019-11-28 | 2019-11-28 | Magnetic plug screw for outboard engine gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091672.9U CN211821686U (en) | 2019-11-28 | 2019-11-28 | Magnetic plug screw for outboard engine gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821686U true CN211821686U (en) | 2020-10-30 |
Family
ID=73030974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091672.9U Active CN211821686U (en) | 2019-11-28 | 2019-11-28 | Magnetic plug screw for outboard engine gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821686U (en) |
-
2019
- 2019-11-28 CN CN201922091672.9U patent/CN211821686U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang huapai Engine Co.,Ltd. Assignor: ZHEJIANG PAINIER TECHNOLOGY Inc. Contract record no.: X2021330000279 Denomination of utility model: Magnetic screw plug for outboard gear box Granted publication date: 20201030 License type: Common License Record date: 20210908 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinhua Manatee Power Technology Co.,Ltd. Assignor: ZHEJIANG PAINIER TECHNOLOGY Inc. Contract record no.: X2023980039403 Denomination of utility model: A magnetic screw plug for the gearbox of an outboard engine Granted publication date: 20201030 License type: Common License Record date: 20230811 |