CN111306245A - Shock pad for fuel tank - Google Patents
Shock pad for fuel tank Download PDFInfo
- Publication number
- CN111306245A CN111306245A CN201911250931.6A CN201911250931A CN111306245A CN 111306245 A CN111306245 A CN 111306245A CN 201911250931 A CN201911250931 A CN 201911250931A CN 111306245 A CN111306245 A CN 111306245A
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- CN
- China
- Prior art keywords
- rubber layer
- fuel tank
- screw
- shock pad
- lower rubber
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- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a fuel tank shock pad, and belongs to the technical field of automobile production and manufacturing. A fuel tank shock pad comprises a bottom plate, wherein a first screw hole is formed in one side face of the bottom plate, a first gasket is movably connected to the upper surface of the first screw hole, a first screw is rotatably connected to the upper surface of the first gasket, a triangular fixing plate is fixedly connected to one side face of the first screw, a lower rubber layer is fixedly mounted on one side face of the triangular fixing plate, a filling layer is arranged on the upper surface of the lower rubber layer, and a triangular fixing plate is fixedly mounted on one side face of the filling layer; according to the invention, the lower rubber is fixedly arranged on the upper surface of the bottom plate, the spring is arranged on the upper surface of the lower rubber layer, and the upper rubber layer is fixedly connected to the upper surface of the spring, so that the fuel tank reduces vibration generated in the starting process of the fuel tank through the rubber layer, and meanwhile, vibration noise generated by the fuel tank is further reduced through the spring in the middle of the rubber layer.
Description
Technical Field
The invention relates to the technical field of automobile production and manufacturing, in particular to a fuel tank shock pad.
Background
The automobile internal combustion box is a full name of the automobile oil tank, with the continuous development of the automobile industry and the joyful of the domestic automobile industry, the demand of each large automobile production enterprise on the automobile fuel tank becomes a remarkable growth trend, in order to prevent the collision and the friction between the fuel tank and the automobile body and reduce the vibration and the noise generated during the working period of the fuel tank, the automobile generally adopts a shock pad for shock absorption and noise reduction, the current shock pad is generally a rubber block or a foaming rubber block which is arranged between the fuel tank and the automobile body bottom plate and mainly aims at absorbing impact energy and relieving the impact, the performance of the shock pad is mainly determined by the hardness of the shock pad, the hardness is too low, the oil tank is easy to loosen, the hardness is too high, the oil tank is difficult to mount, the rubber block in the fuel tank shock absorption device is integrated and is directly pasted on the fuel tank, if the protection is improper in, and the manner in which the rubber block is directly adhered to the fuel tank is not conducive to the installation of the fuel tank, so a fuel tank shock pad is needed.
Disclosure of Invention
The invention aims to solve the problem that a shock pad is easy to fall off when the shock pad is connected with a fuel tank in the prior art, and provides a fuel tank shock pad.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fuel tank shock pad, includes the bottom plate, first screw has been seted up to a side of bottom plate, the upper surface swing joint of first screw has first packing ring, the upper surface of first packing ring rotates and is connected with first screw, a side fixedly connected with triangle fixed plate of first screw, a side fixed mounting of triangle fixed plate has lower rubber layer, the upper surface on lower rubber layer is provided with the filling layer, a side fixed mounting of filling layer has triangle fixed plate, the last fixed surface on lower rubber layer is connected with the spring, the second screw has been seted up to a side on lower rubber layer.
Preferably, the upper surface of the filling layer is provided with an upper rubber layer, the upper surface of the upper rubber layer is provided with a groove, one side surface of the groove is provided with a convex groove, and the other side surface of the convex groove is fixedly connected with a triangular fixing plate.
Preferably, a spring column is fixedly installed on one side face of the lower rubber layer, a spring is arranged on one side face of the spring column, and an upper rubber layer is fixedly connected to the upper surface of the spring.
Preferably, the upper surface of the groove is movably connected with a second gasket, the upper surface of the second gasket is provided with a second screw, and the second screw is connected with a lower rubber layer through a second screw hole in a threaded manner.
Preferably, the upper rubber layer is fixedly connected with the lower rubber layer through springs, the number of the springs is 4, and the distances between every two springs are equal to 4.
Preferably, an upper rubber layer is fixedly mounted on one side face of the triangular fixing plate, a lower rubber layer is fixedly mounted on one side face of the triangular fixing plate, and the upper rubber layer is fixedly connected with the lower rubber layer through the triangular fixing plate.
Compared with the prior art, the invention provides a fuel tank shock pad, which has the following beneficial effects:
1. according to the invention, the first screw hole is formed in one side face of the bottom plate, the first gasket is movably connected to the upper surface of the first screw hole, the first screw is arranged on the upper surface of the first gasket, the first screw is in threaded connection with the first screw hole, the bottom plate of the shock pad can be stably fixed on the bottom plate of the automobile body, the bottom plate of the shock pad is prevented from falling off, the lower rubber is fixedly arranged on the upper surface of the bottom plate, the spring is arranged on the upper surface of the lower rubber layer, the upper rubber layer is fixedly connected to the upper surface of the spring, so that the fuel tank reduces vibration generated in the starting process of the fuel tank through the rubber layer, and meanwhile, vibration noise generated by the fuel tank is further reduced.
2. According to the invention, the triangular fixing plate is fixedly connected to the upper surface of the bottom plate, so that the shock absorption pad is further fixed and prevented from being dispersed, the convex groove is formed in the upper surface of the upper rubber layer, the groove is formed in one side surface of the convex groove, the second gasket is movably connected to the upper surface of the groove, the second screw is arranged on the upper surface of the second gasket, the second screw hole is formed in one side surface of the upper rubber layer, so that the performance of the shock absorption pad is stabilized, the spring column is fixedly connected between the upper rubber pad and the lower rubber pad, the spring is prevented from being deformed in the pressing-down process, the vibration and the noise of the fuel tank are effectively reduced, and the performance of the shock absorption.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the bottom plate structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a base plate; 2. a first screw hole; 3. a first gasket; 4. a first screw; 5. a triangular fixing plate; 6. a lower rubber layer; 7. a filling layer; 8. a spring; 9. an upper rubber layer; 10. a second screw hole; 11. a second gasket; 12. a second screw; 13. a groove; 14. a convex groove; 15. a spring post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a fuel tank shock pad comprises a bottom plate 1, a first screw hole 2 is formed in one side surface of the bottom plate, a first gasket 3 is movably connected to the upper surface of the first screw hole 2, a first screw 4 is arranged on the upper surface of the first gasket 3, a bottom plate 1 is in threaded connection with the bottom of the first screw 4, the shock pad is prevented from falling off when being connected with a vehicle body bottom plate through the first screw 4, a lower rubber layer 6 is fixedly arranged on the upper surface of the bottom plate 1, a filling layer 7 is arranged on the upper surface of the lower rubber layer 6, a spring 8 is arranged inside the filling layer 7, an upper rubber layer 9 is arranged on the upper surface of the filling layer 7, a convex groove 14 is formed in the outer surface of the upper rubber layer 9, a groove 13 is formed in one side surface of the convex groove 14, a second screw hole 10 is formed in the middle of the groove 13, a second gasket 11 is movably connected to the upper surface of, the second screw 12 is connected with the lower rubber layer 6 through the second screw hole 10 by screw thread, which is used for increasing the stability of the shock pad and preventing the shock pad from scattering in the installation process, the two ends of the rubber layer are fixedly provided with the triangular fixing plates 5, meanwhile, the triangular fixing plates 5 are fixedly connected with the bottom plate 1, which further stabilizes the whole shock pad and enhances the stability of the shock pad, the spring 8 is fixedly connected between the upper rubber layer 9 and the lower rubber layer 6, the shock absorption effect of the shock pad is greatly increased, the vibration of the fuel tank is reduced, the number of the springs 8 is 4, the lower rubber layer 6 is fixedly connected in the form of 4 springs 8, the spring column 15 is fixedly arranged between the lower rubber layer 6 and the upper rubber layer 9, the outer surface of the spring column 15 is provided with the spring 8, which is used for preventing the spring 8 from deforming due to excessive extrusion in the pressing process, so that the spring 8, the upper rubber layer 9 and the lower rubber layer 6 are fixedly connected with a spring column 15 through a spring 8,
in the invention, a first screw hole 2 is arranged on one side surface of a bottom plate 1, a first gasket 3 is movably connected to the upper surface of the first screw hole 2, a first screw 4 is arranged on the upper surface of the first gasket 3, the first screw 4 is in threaded connection with the first screw hole 2, the bottom plate 1 of the shock pad can be stably fixed on a vehicle body bottom plate to prevent the bottom plate of the shock pad from falling off, a lower rubber layer 6 is fixedly arranged on the upper surface of the bottom plate 1, a spring 8 is arranged on the upper surface of the lower rubber layer 6, an upper rubber layer 9 is fixedly connected to the upper surface of the spring 8, so that the fuel tank reduces vibration generated in the starting process of the fuel tank through the rubber layer, meanwhile, the vibration noise generated in the fuel tank is further reduced through the spring 8 in the middle of the rubber layer, a triangular fixing plate 5 is fixedly connected to the upper surface of the bottom plate 1 to further fix the, be provided with tongue 14 through the upper surface of last rubber layer 9, a side of tongue 14 is provided with recess 13, the upper surface swing joint of recess 13 has second packing ring 11, the upper surface of second packing ring 11 is provided with second screw 12, second screw 10 has been seted up to a side of going up rubber layer 9 simultaneously, a performance for firm shock pad, fixedly connected with spring post 15 between last rubber layer 9 and lower rubber layer 6 simultaneously, prevent that spring 8 from taking place deformation in the process of pushing down, the effectual vibration and the noise that reduce the fuel tank, the performance of shock pad has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a fuel tank shock pad, includes bottom plate (1), its characterized in that, first screw (2) have been seted up to a side of bottom plate (1), the upper surface swing joint of first screw (2) has first packing ring (3), the upper surface of first packing ring (3) rotates and is connected with first screw (4), a side fixedly connected with triangle fixed plate (5) of first screw (4), a side fixed mounting of triangle fixed plate (5) has lower rubber layer (6), the upper surface of lower rubber layer (6) is provided with filling layer (7), a side fixed mounting of filling layer (7) has triangle fixed plate (5), the last fixed surface of lower rubber layer (6) is connected with spring (8), second screw (10) have been seted up to a side of lower rubber layer (6).
2. The fuel tank shock pad according to claim 1, wherein the upper surface of the filling layer (7) is provided with an upper rubber layer (9), the upper surface of the upper rubber layer (9) is provided with a groove (13), one side surface of the groove (13) is provided with a convex groove (14), and the other side surface of the convex groove (14) is fixedly connected with a triangular fixing plate (5).
3. The fuel tank shock pad according to claim 1, wherein a spring column (15) is fixedly mounted on one side surface of the lower rubber layer (6), a spring (8) is arranged on one side surface of the spring column (15), and an upper rubber layer (9) is fixedly connected to the upper surface of the spring (8).
4. A fuel tank shock pad according to claim 2, wherein a second washer (11) is movably connected to the upper surface of the groove (13), a second screw (12) is provided on the upper surface of the second washer (11), and the second screw (12) is in threaded connection with the lower rubber layer (6) through a second screw hole (10).
5. The fuel tank shock pad according to claim 2, wherein the upper rubber layer (9) is fixedly connected with the lower rubber layer (6) through springs (8), the number of the springs (8) is 4, and the distances between every two of the 4 springs (8) are equal.
6. The fuel tank shock pad according to claim 1, wherein an upper rubber layer (9) is fixedly mounted on one side surface of the triangular fixing plate (5), a lower rubber layer (6) is fixedly mounted on one side surface of the triangular fixing plate (5), and the upper rubber layer (9) is fixedly connected with the lower rubber layer (6) through the triangular fixing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250931.6A CN111306245A (en) | 2019-12-09 | 2019-12-09 | Shock pad for fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250931.6A CN111306245A (en) | 2019-12-09 | 2019-12-09 | Shock pad for fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111306245A true CN111306245A (en) | 2020-06-19 |
Family
ID=71148667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911250931.6A Pending CN111306245A (en) | 2019-12-09 | 2019-12-09 | Shock pad for fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111306245A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303744A (en) * | 2020-10-29 | 2021-02-02 | 中山市雅西环保科技有限公司 | Domestic air conditioner with spraying humidification function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203552494U (en) * | 2013-11-15 | 2014-04-16 | 四川长虹技佳精工有限公司 | Bolt structure for supporting |
| RU2624115C1 (en) * | 2016-03-14 | 2017-06-30 | Олег Савельевич Кочетов | Vibroisolated operator stand |
| CN206299727U (en) * | 2016-08-29 | 2017-07-04 | 天力叉车集团有限公司 | A kind of fork truck storage battery damper |
| CN208264991U (en) * | 2018-06-04 | 2018-12-21 | 广州赛恒电子有限公司 | A kind of storing unit suitable for electronic product transport |
| CN208605531U (en) * | 2018-07-24 | 2019-03-15 | 天津市永利达橡塑制品有限公司 | One kind can clipped assembling rubber buffer gasket |
| CN209038825U (en) * | 2018-08-22 | 2019-06-28 | 江苏飞耐科技有限公司 | A kind of lift car damping shock absorption pad |
-
2019
- 2019-12-09 CN CN201911250931.6A patent/CN111306245A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203552494U (en) * | 2013-11-15 | 2014-04-16 | 四川长虹技佳精工有限公司 | Bolt structure for supporting |
| RU2624115C1 (en) * | 2016-03-14 | 2017-06-30 | Олег Савельевич Кочетов | Vibroisolated operator stand |
| CN206299727U (en) * | 2016-08-29 | 2017-07-04 | 天力叉车集团有限公司 | A kind of fork truck storage battery damper |
| CN208264991U (en) * | 2018-06-04 | 2018-12-21 | 广州赛恒电子有限公司 | A kind of storing unit suitable for electronic product transport |
| CN208605531U (en) * | 2018-07-24 | 2019-03-15 | 天津市永利达橡塑制品有限公司 | One kind can clipped assembling rubber buffer gasket |
| CN209038825U (en) * | 2018-08-22 | 2019-06-28 | 江苏飞耐科技有限公司 | A kind of lift car damping shock absorption pad |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303744A (en) * | 2020-10-29 | 2021-02-02 | 中山市雅西环保科技有限公司 | Domestic air conditioner with spraying humidification function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20200619 |