CN204279241U - A kind of adhered simple back vision lens device used for rolling stock - Google Patents
A kind of adhered simple back vision lens device used for rolling stock Download PDFInfo
- Publication number
- CN204279241U CN204279241U CN201420762256.1U CN201420762256U CN204279241U CN 204279241 U CN204279241 U CN 204279241U CN 201420762256 U CN201420762256 U CN 201420762256U CN 204279241 U CN204279241 U CN 204279241U
- Authority
- CN
- China
- Prior art keywords
- fixing body
- mirror
- mirror holder
- actuating unit
- adhered
- 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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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model relates to a kind of adhered simple back vision lens device used for rolling stock, comprise fixed mechanism and actuating unit, fixed mechanism comprises installation and lower fixing body, and upper and lower fixing body adopts forging molding process processing, be connected with car body by lining cement, simple installation, good looking appearance are generous.Actuating unit comprises coupling nut, mirror holder, cushion rubber, mirror body; Mirror body is wrapped in cushion rubber, is adhered in mirror holder frame by lining cement.The utility model structure is simple, easy to operate, viewing distance is far away, field range is wide, financial cost is low, operate steadily, vibrate little, reliability is high, long service life, is applicable to the high speed under various environmental conditions and high-power locomotive vehicle.
Description
Technical field
The utility model relates to a kind of adhered simple back vision lens device used for rolling stock, and the simple back vision lens device that specifically a kind of structure is simple, easy for installation, reliability is high, is applicable to rolling stock, relates to mechanical field.
Background technology
At present, pneumatic mirror apparatus complex structure used for rolling stock, fault rate is high, speed of response is slow, cost is high, manual side mirror welding right alignment is difficult to guarantee, rainwater, dust are easily piled up by lower fulcrum bar place, clamping stagnation problem is many, stop bar coordinate with lower mounting body locking groove require high, processing difficulties.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides that a kind of processing is simple, action is safe and reliable, be specially adapted to adhered simple back vision lens device used for rolling stock.
The technical solution of the utility model is: a kind of adhered simple back vision lens device used for rolling stock, comprises fixed mechanism and actuating unit, it is characterized in that:
Described fixed mechanism comprises fixing body and lower fixing body, on this, fixing body and lower fixing body are the fixing body of carbon structural steel material forging molding structure, namely go up fixing body and lower fixing body all adopts the technique of carbon structural steel material forging molding to process, make the dimensional accuracy of the planeness of adapter plate and vehicle body side wall, squareness between mount pad and adapter plate, product more guaranteed, shorten overhours greatly, save financial cost.
Upper fixing body and lower fixing body are adhesively fixed respectively by lining cement and car body head-shield side wall; Profile is more attractive in appearance, simple to operation.
Described actuating unit adopts shaft type rotational structure, and actuating unit comprises mirror holder, coupling nut, cushion rubber and mirror body; The theory of machines of this actuating unit application double pendulum motion realizes the action of back mirror; Wherein, mirror holder is punch forming structure, mirror body surrounding
arrangefor wrapping up the cushion rubber of protection, the mirror body be wrapped is adhered in mirror holder frame by lining cement; Coupling nut's shaft shoulder is crimped on mirror holder outer face, is fixed on mirror holder inside mirror holder frame; Mirror holder adopts punch forming process, easy to process, with low cost, quality is more reliable and more stable.
Described upper fixing body, coupling nut, mirror holder, lower fixing body all adopt hexagon socket cap head screw to join spring washer and are assembled into entirety, namely mirror holder upper end is connected with coupling nut's connecting bore through upper fixing body mounting hole by hexagon socket cap head screw, and mirror holder lower end is connected with coupling nut's connecting bore through lower fixing body mounting hole by hexagon socket cap head screw.
Described cushion rubber is interval between the mirror body of float glass and the mirror holder of carbon structural steel materials processing; both horizon mirror body can be installed; play a part again protective glass body; prevent mirror body because of in mirror holder left and right rock back and forth and car body shock and vibration and cracked; safe ready, improves the service life of whole mirror apparatus.
The utility model viewing distance is far away, structure is simple, easy to operate, reliability is high, is applicable to the high-speed high-power rolling stock under various environmental conditions.
Accompanying drawing explanation
Fig. 1 is the utility model mounting structure schematic diagram;
Figure is 2 decomposition texture schematic diagrams of the present utility model;
In figure: the upper fixing body of 1-, 2-mirror holder, fixing body under 3-, 4-hexagon socket cap head screw, 5-spring washer, 6-coupling nut, 7-cushion rubber, 8-mirror body.
Detailed description of the invention
Composition graphs 1 and Fig. 2 specifically describe enforcement of the present utility model, and a kind of adhered simple back vision lens device used for rolling stock, comprises fixed mechanism and actuating unit, it is characterized in that:
Described fixed mechanism comprises fixing body 1 and lower fixing body 3, upper fixing body 1 and lower fixing body 3 are the fixing body of carbon structural steel material forging molding structure, and upper fixing body 1 and lower fixing body 3 are adhesively fixed respectively by lining cement and car body head-shield side wall;
Described actuating unit adopts shaft type rotational structure, and actuating unit comprises mirror holder 2, coupling nut 6, cushion rubber 7 and mirror body 8; The theory of machines of this actuating unit application double pendulum motion realizes the action of back mirror.Wherein, mirror holder 2 is punch forming structure, mirror body 8 surrounding
arrangefor wrapping up the cushion rubber 7 of protection, the mirror body 8 be wrapped is adhered in mirror holder frame by lining cement; Coupling nut 6 shaft shoulder is crimped on mirror holder 2 outer face, is fixed on mirror holder 2 inside mirror holder frame;
Described upper fixing body 1, coupling nut 6, mirror holder 2 times fixing bodies 3 all adopt hexagon socket cap head screw 4 to join spring washer 5 and are connected in one; Namely mirror holder 2 upper end is connected with coupling nut 6 connecting bore through upper fixing body 1 mounting hole by hexagon socket cap head screw 4, and mirror holder 2 lower end is connected with coupling nut 6 connecting bore through lower fixing body 3 mounting hole by hexagon socket cap head screw 4.
In implementation process, by regulating the opening angle of hexagon socket cap head screw 4 adjusting rearview mirror within the scope of 0 ~ 90 ° at the hexagon socket cap head screw 4 of fixing upper mounting body and coupling nut 6 place and fixing lower mounting body and coupling nut 6 place.
The utility model viewing distance is far away, field range is wide, structure is simple, easy to operate, reliability is high, long service life, with low cost, be applicable to the high-speed high-power rolling stock under various environmental conditions.
Claims (1)
1. an adhered simple back vision lens device used for rolling stock, comprises fixed mechanism and actuating unit, it is characterized in that:
A, described fixed mechanism comprise fixing body (1) and lower fixing body (3), upper fixing body (1) and lower fixing body (3) are the fixing body of carbon structural steel material forging molding structure, and upper fixing body (1) and lower fixing body (3) are adhesively fixed respectively by lining cement and car body head-shield side wall;
B, described actuating unit adopt shaft type rotational structure, and actuating unit comprises mirror holder (2), coupling nut (6), cushion rubber (7) and mirror body (8); The theory of machines of this actuating unit application double pendulum motion realizes the action of back mirror, and wherein, mirror holder (2) is punch forming structure, mirror body (8) surrounding
arrangefor wrapping up the cushion rubber (7) of protection, the mirror body (8) be wrapped is adhered in mirror holder frame by lining cement; Coupling nut (6) shaft shoulder is crimped on mirror holder (2) outer face, is fixed on mirror holder (2) inside mirror holder frame;
Under C, described upper fixing body (1), coupling nut (6), mirror holder (2), fixing body (3) all adopts hexagon socket cap head screw (4) to join spring washer (5) to be connected in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762256.1U CN204279241U (en) | 2014-12-08 | 2014-12-08 | A kind of adhered simple back vision lens device used for rolling stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762256.1U CN204279241U (en) | 2014-12-08 | 2014-12-08 | A kind of adhered simple back vision lens device used for rolling stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279241U true CN204279241U (en) | 2015-04-22 |
Family
ID=52862429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762256.1U Expired - Fee Related CN204279241U (en) | 2014-12-08 | 2014-12-08 | A kind of adhered simple back vision lens device used for rolling stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279241U (en) |
-
2014
- 2014-12-08 CN CN201420762256.1U patent/CN204279241U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |