CN202356227U - Hanging tool special for coated protection of box side cover of motorcycle engine - Google Patents
Hanging tool special for coated protection of box side cover of motorcycle engine Download PDFInfo
- Publication number
- CN202356227U CN202356227U CN2011204728151U CN201120472815U CN202356227U CN 202356227 U CN202356227 U CN 202356227U CN 2011204728151 U CN2011204728151 U CN 2011204728151U CN 201120472815 U CN201120472815 U CN 201120472815U CN 202356227 U CN202356227 U CN 202356227U
- Authority
- CN
- China
- Prior art keywords
- hanging tool
- side cover
- box side
- motorcycle engine
- hanging
- 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
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a hanging tool special for coated protection of a box side cover of a motorcycle engine. The adopted technical scheme is as follows: the hanging tool comprises a support rod and is characterized in that a hanging rod is arranged in the middle of the support rod, and brackets are respectively welded at both ends of the hanging rod. Plug rods matched with dowel holes on both sides of the box side cover of the motorcycle are arranged at both ends of the bracket. The hanging tool has the beneficial effects that the utility model provides the hanging tool that is specially used with the box side cover of the motorcycle engine. When the hanging tool is used, the plug rods of the hanging tool are placed in the dowel holes of the box side cover and hanged on a support frame of an assembly line by the hanging rod. Therefore, paint cannot enter the dowel holes during electrostatic spraying so as to avoid influence of electrostatic processing on precision of the dowel holes. The hanging tool is simple in structure, convenient to use, high in efficiency and low in cost, and has good application effect.
Description
Technical field
The utility model relates to the engine processing technique field, especially relates to a kind of special-purpose hanger of motorcycle engine casing limit lid coating protection that is used for.
Background technology
Motorcycle engine casing limit lid needs not collided with the outward appearance that guarantees workpiece through application after the machined.But after the machined, the machined face of limit lid has dowel hole, and dowel hole is strict to dimensional requirement, with alignment pin for closely cooperating.When using the electrostatic spraying application,, have paint and get into dowel hole, cause the alignment pin aperture to change, influence follow-up assembling owing to the effect of encircling of static.The protection of limit lid has two kinds of forms of mould assembling protection and stopper protection in the prior art: 1) mould assembling protection: the limit that is about to application covers and casing is assembled, and sprays after forming an integral body.This kind protected mode needs more manpower to carry out the mould assembling assembly working when streamline is produced, and the tissue in early stage of workpiece is had relatively high expectations, and operating process is loaded down with trivial details.2) stopper protection: promptly before the lid application of limit, dowel hole filled in the stopper of speciality, get into dowel hole to avoid paint.But this kind protected mode needs more manpower to carry out protection work when streamline is produced equally; And stopper must softlyer just be convenient to protect and be difficult for dropping; Exposed part externally can be adhered to paint; But the yielding paint that causes of softwood matter is blown off by pressure-air in coating process easily, pollutes workpiece, causes qualification rate to descend.
Summary of the invention
The purpose of the utility model is to overcome the shortcoming that exists in the prior art; Provide a kind of motorcycle engine casing limit easy-to-use, that security is good to cover the special-purpose hanger of coating protection; The technical scheme that adopts is: the special-purpose hanger of a kind of motorcycle engine casing limit lid coating protection, comprise support bar, and it is characterized in that: there is peg at said support bar middle part; Two ends are welded with support respectively, and the two ends of said support are provided with the stopper rod that matches with said motorcycle casing Bian Gai both sides dowel hole.
The technical scheme of the utility model also has: said support bar comprises straight-bar and brace, and angle is α between said straight-bar and the brace.
The technical scheme of the utility model also has: said angle is 135
o
The technical scheme of the utility model also has: said peg has 90
oBent angle.
The beneficial effect of the utility model is: the utility model provides a kind of special and motorcycle engine casing limit to cover matching used hanger; During use, the dowel hole with the stopper rod on this hanger places the casing limit to cover hangs on the bracing frame of streamline with peg then; Like this when carrying out electrostatic spraying; Paint can not enter into dowel hole, thereby has kept the dowel hole precision not receive the influence of static processing, and this hanging tool structure is simple, easy to use, efficient is high; With low cost, have good effect.
Description of drawings
Accompanying drawing 1 is the utility model front view, and accompanying drawing 2 is its vertical views, and accompanying drawing 3 is its left views, wherein, the 1st, support bar, the 2nd, peg, the 3rd, support, the 4th, stopper rod, the 5th, straight-bar, the 6th, brace.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described.This motorcycle engine casing limit special-purpose hanger of lid coating protection comprises support bar 1; There is peg 2 at support bar 1 middle part; Two ends are welded with support 3 respectively; The two ends of support 3 are provided with the stopper rod 4 that matches with motorcycle casing Bian Gai both sides dowel hole, are matched in clearance between the end diameter of this stopper rod 4 and the dowel hole, generally than the smaller 0.5-1.5mm of dowel hole diameter.Support bar 1 comprises the straight-bar 5 and brace 6 that is made into integration, and has angle between straight-bar 5 and the brace 6, and this angle is 135
oHas effect preferably.Peg 2 curves 90
oBent angle.
During use, two engine housing limit lids are hung on the support 3, stopper rod 4 is arranged in dowel hole; Then peg 2 is hung on the bracing frame of streamline, on the streamline a plurality of bracing frames can be installed simultaneously, can hang two these special-purpose hangers on each bracing frame at least; Like this; When carrying out electrostatic spraying, paint can not enter into dowel hole, thereby has guaranteed that the dowel hole machining accuracy is not destroyed.
Certainly; Above-mentioned explanation is not the restriction to the utility model; The utility model also be not limited only to above-mentioned for example, variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also belong to the protection domain of the utility model.
Claims (4)
1. the special-purpose hanger of coating protection is covered on a motorcycle engine casing limit; Comprise support bar; It is characterized in that: there is peg at said support bar middle part, and two ends are welded with support respectively, and the two ends of said support are provided with the stopper rod that matches with said motorcycle casing Bian Gai both sides dowel hole.
2. according to the special-purpose hanger of the described motorcycle engine casing of claim 1 limit lid coating protection, it is characterized in that: said support bar comprises straight-bar and brace, and angle is α between said straight-bar and the brace.
3. according to the special-purpose hanger of the described motorcycle engine casing of claim 2 limit lid coating protection, it is characterized in that: said angle is 135
o
4. according to the special-purpose hanger of the described motorcycle engine casing of claim 1 limit lid coating protection, it is characterized in that: said peg has 90
oBent angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204728151U CN202356227U (en) | 2011-11-24 | 2011-11-24 | Hanging tool special for coated protection of box side cover of motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204728151U CN202356227U (en) | 2011-11-24 | 2011-11-24 | Hanging tool special for coated protection of box side cover of motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356227U true CN202356227U (en) | 2012-08-01 |
Family
ID=46567445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204728151U Expired - Fee Related CN202356227U (en) | 2011-11-24 | 2011-11-24 | Hanging tool special for coated protection of box side cover of motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282338A (en) * | 2017-08-08 | 2017-10-24 | 镇江威尔耐车轮制造有限公司 | wheel spraying auxiliary hanger |
-
2011
- 2011-11-24 CN CN2011204728151U patent/CN202356227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282338A (en) * | 2017-08-08 | 2017-10-24 | 镇江威尔耐车轮制造有限公司 | wheel spraying auxiliary hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121124 |