CN201896673U - Washer structure of engine - Google Patents
Washer structure of engine Download PDFInfo
- Publication number
- CN201896673U CN201896673U CN2010206332525U CN201020633252U CN201896673U CN 201896673 U CN201896673 U CN 201896673U CN 2010206332525 U CN2010206332525 U CN 2010206332525U CN 201020633252 U CN201020633252 U CN 201020633252U CN 201896673 U CN201896673 U CN 201896673U
- Authority
- CN
- China
- Prior art keywords
- washer
- rubber
- metal
- engine
- motor
- 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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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to a washer structure of an engine, which comprises a rubber washer. The utility model is characterized in that a metal washer is further included and connected with an outer ring of the rubber washer; an installation hole is formed on the metal washer; and the thickness of the metal washer is less than that of the rubber washer. The washer structure has the following advantages: compared with the traditional sealing washer made of paper or rubber, the sealing washer of the structure not only has good sealing effect and long service life, but also greatly reduces the maintenance cost and the failure rate of the engine.
Description
Technical field
The utility model belongs to motor installation component technical field, particularly relates to the gasket construction that a kind of motor is used.
Background technique
At present, in the existing engine installation structure, the used seal washer of motor generally adopts papery or rubber material.This seal washer is after being subjected to certain pressure or moment of torsion, be easy to occur extrusion-deformation or torsional deflection, such distortion can directly cause seal washer to lose efficacy, thereby loss of seal effect, the working life of packing ring is extremely short, directly influence the service behaviour of motor, when serious, can cause engine failure.Use the seal washer of above-mentioned papery or rubber material, the user must check frequently and change seal washer that could guarantee the effective sealing and the proper functioning of motor, the maintenance period of motor is short, and the maintenance cost height.
Summary of the invention
The utility model provides a kind of simple in structure, long service life, not yielding and can reduce the gasket construction that the motor of engine maintenance cost and rate of fault is used for solving the technical problem that exists in the known technology.
The technological scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of motor gasket construction, comprise rubber washer, it is characterized in that: also comprise metal washer, described metal washer is connected on the outer ring of rubber washer, described metal washer is provided with mounting hole, and the thickness of metal washer is less than the thickness of rubber washer.
The utility model can also adopt following technological scheme:
The material of described metal washer is a metal alloy.
The advantage that the utlity model has with good effect is: because this novel employing technique scheme: promptly be connected metal packing washer on the outer ring of rubber gasket, after the gasket construction that this outer ring is provided with metal packing washer is installed on the motor, metal packing washer can limit the rubber gasket distortion on its inner ring, make packing ring avoid the influence of motor upward pressure and moment of torsion, can significantly increase the sealing effect and the working life of packing ring.Metal packing washer is provided with mounting hole, can be convenient to packing ring and install.Above-mentioned gasket structure is compared with the seal washer that existing papery or rubber material are made, good sealing effect not only, and long service life, and can reduce the maintenance cost and the rate of fault of motor greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, metal packing washer; 2, rubber gasket; 3, mounting hole.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, the gasket construction that a kind of motor is used.Comprise rubber gasket 2, connect metal packing washer 1 on the outer ring of described rubber gasket 2, rubber gasket 2 is bonding by sulfuration process and metal packing washer 1.Metal packing washer 1 is the metal alloy material, during this is novel, and preferred aluminum alloy of the material of metal packing washer 1 or Cuprum alloy.Be processed with mounting hole 3 on the metal packing washer 1, the user can be installed in this gasket construction on the motor by mounting hole 3, because metal packing washer 1 is positioned at the outer ring of rubber gasket 2 and to its restriction, make that rubber gasket 2 is subjected to can not producing distortion behind the pressure of motor and the moment of torsion, thereby effectively increase the sealing effect and the working life of gasket construction.
This novel attachment face shape to above-mentioned rubber gasket and metal packing washer does not limit.The attachment face of packing ring can be circle, square or other irregular shapes.
Claims (2)
1. a motor gasket construction comprises rubber washer, it is characterized in that: also comprise metal washer, described metal washer is connected on the outer ring of rubber washer, and described metal washer is provided with mounting hole, and the thickness of metal washer is less than the thickness of rubber washer.
2. motor gasket construction according to claim 1 is characterized in that: the material of described metal washer is a metal alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206332525U CN201896673U (en) | 2010-11-30 | 2010-11-30 | Washer structure of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206332525U CN201896673U (en) | 2010-11-30 | 2010-11-30 | Washer structure of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201896673U true CN201896673U (en) | 2011-07-13 |
Family
ID=44254582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206332525U Expired - Fee Related CN201896673U (en) | 2010-11-30 | 2010-11-30 | Washer structure of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201896673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130193A (en) * | 2013-03-25 | 2013-06-05 | 北京乾润开元环保科技有限公司 | Seal assembly of ozone generator |
-
2010
- 2010-11-30 CN CN2010206332525U patent/CN201896673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130193A (en) * | 2013-03-25 | 2013-06-05 | 北京乾润开元环保科技有限公司 | Seal assembly of ozone generator |
| CN103130193B (en) * | 2013-03-25 | 2015-07-08 | 北京乾润开元环保科技有限公司 | Seal assembly of ozone generator |
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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: 20110713 Termination date: 20131130 |