CN202971700U - Steel plate buffering rubber pad - Google Patents
Steel plate buffering rubber pad Download PDFInfo
- Publication number
- CN202971700U CN202971700U CN 201220707776 CN201220707776U CN202971700U CN 202971700 U CN202971700 U CN 202971700U CN 201220707776 CN201220707776 CN 201220707776 CN 201220707776 U CN201220707776 U CN 201220707776U CN 202971700 U CN202971700 U CN 202971700U
- Authority
- CN
- China
- Prior art keywords
- rubber
- hole
- strut
- steel plate
- backup pad
- 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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- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the field of rubber pads, in particular to a steel plate buffering rubber pad. The steel plate buffering rubber pad comprises rubber covered on two sides of steel plates and four support rods. An upper support plate and a lower support plate are arranged on the outer sides of the rubber at the two outermost layers respectively. Two through holes are arranged on the upper support plate uniformly and transversely, and two through holes are arranged on the lower support plate uniformly and longitudinally. Support holes corresponding to the through holes are arranged on the steel plates and comprise support rod movable holes and support rod fixed holes which are arranged alternatively on the steel plates along the direction from the upper support plate to the lower support plate and along another direction from the lower support plate to the upper support plate. Each of the support rods penetrates through one through hole, the rubber, one support rod movable hole, the rubber and one support rod fixed hole sequentially to connect the steel plates, the rubber and the upper support plate or the lower support plate, and the support rods are fixedly connected with the support rod fixed holes. According to the steel plate buffering rubber pad, the rubber cannot be deformed and damaged easily, so that the service life is long.
Description
Technical field
The utility model relates to the rubber cushion field, relates in particular to a kind of steel plate cushion rubber bumper.
Background technique
The steel plate cushion rubber bumper is to be used in to be used for cushioning load-bearing between steel plate on automobile, prevent that impact force that Uneven road produces is to the direct impact of crossbeam, existing steel plate cushion rubber bumper comprises rubber and the strut that is arranged on the steel plate bi-side, the two-layer rubber of the outermost outside arranges respectively upper backup pad and lower supporting plate, has through hole in the middle part of upper backup pad and lower supporting plate, have the supported hole corresponding with through hole on steel plate, strut is by through hole, rubber and steel plate, connect, be connected between steel plate and strut.This kind structural steel and iron only compresses the rubber of upper part when load-bearing, cause top rubber owing to bearing overpressure reduction of service life.
Summary of the invention
Technical problem to be solved in the utility model is the defective that existing steel plate cushion rubber bumper upper half part rubber is yielding, fragile, the life-span is short, and a kind of steel plate cushion rubber bumper is provided, and its load-bearing is even, not yielding, damage, and the life-span is long.
the utility model embodiment provides a kind of steel plate cushion rubber bumper, comprise the rubber that is coated on the steel plate bi-side, and strut, the two-layer rubber of the outermost outside arranges respectively upper backup pad and lower supporting plate, has through hole in described upper backup pad and lower supporting plate, have the supported hole corresponding with described through hole on described steel plate, described through hole and the strut corresponding with it have respectively four, wherein laterally evenly be provided with two through holes on upper backup pad, vertically evenly be provided with two through holes on lower supporting plate, described supported hole comprises that direction along upper backup pad to lower supporting plate and perpendicular other direction are arranged alternately strut movable span and the strut fixed hole on each steel plate, wherein two struts sequentially pass described through hole, rubber, a strut movable span rubber and a strut fixed hole are with described steel plate, rubber and upper backup pad couple together, another two struts sequentially pass described through hole, rubber, a strut movable span rubber and a strut fixed hole are with described steel plate, rubber and lower supporting plate couple together, described strut and described strut fixed hole are connected.
Further, described upper backup pad and lower supporting plate have to described rubber square to the boss that protrudes, and described through hole passes described boss.
The present embodiment steel plate cushion rubber bumper, beneficial effect is:
Strut is movable in the strut movable span, so supporting power is delivered in lower half portion rubber by strut, again because of strut have a plurality of, so load-bearing just disperse more even, rubber is not yielding, damage, the life-span is longer.
Description of drawings
Accompanying drawing 1 is the utility model steel plate cushion rubber bumper sectional drawing
Wherein:
1, rubber 2, upper backup pad 3, lower supporting plate
4, through hole 5, steel plate 6, strut
7, strut movable span 8, strut fixed hole 9, boss
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model steel plate cushion rubber bumper as shown in Figure 1, comprises the rubber 1 that is coated on steel plate 5 bi-side, and four struts 6.Two-layer rubber 1 outside of outermost arranges respectively upper backup pad 2 and lower supporting plate 3, has the boss 9 that protrudes to described rubber 1 direction on upper backup pad 2 and lower supporting plate 3, laterally evenly be provided with two through holes on upper backup pad 2, vertically evenly be provided with two through holes on lower supporting plate 3, through hole 4 passes boss 9, has the supported hole corresponding with through hole 4 on steel plate 5.
supported hole comprises along upper backup pad 2 to lower supporting plate 3 directions and is arranged alternately strut movable span 7 and strut fixed hole 8 on each steel plate with upper backup pad 2 to the other direction of lower supporting plate 3 perpendicular directions, strut movable span 7 diameters are greater than strut fixed hole 8 diameters, strut longitudinal arrangement by lower supporting plate 3 has two, two struts by upper backup pad 2 order respectively pass through hole on upper backup pad 2, rubber 1, a strut movable span 7, rubber 1 and a strut fixed hole 8 are with steel plate 5, rubber 1 and upper backup pad 2 couple together, two struts by lower supporting plate 3 order respectively pass through hole on lower supporting plate 3, rubber 1, a strut movable span 7, rubber 1 and a strut fixed hole 8 are with steel plate 5, rubber 1 and lower supporting plate 3 couple together.
Because strut 6 is interior movable at strut movable span 7, so supporting power can be scattered in each rubber, again because of strut 6 have a plurality of, so load-bearing just disperse more even, rubber is not yielding, damage, the life-span is longer.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model and substitute and also can.
Claims (2)
1. steel plate cushion rubber bumper, comprise the rubber (1) that is coated on steel plate (5) bi-side, and strut (6), the two-layer rubber of the outermost outside arranges respectively upper backup pad (2) and lower supporting plate (3), has through hole (4) in described upper backup pad (2) and lower supporting plate (3), have the supported hole corresponding with described through hole (4) on described steel plate (5), it is characterized in that:
described through hole (4) and the strut (6) corresponding with it have respectively four, wherein laterally evenly be provided with two through holes on upper backup pad (2), vertically evenly be provided with two through holes on lower supporting plate (3), described supported hole comprises that direction along upper backup pad (2) to lower supporting plate (3) and perpendicular other direction are arranged alternately strut movable span (7) and the strut fixed hole (8) on each steel plate (5), wherein two struts sequentially pass the through hole on upper backup pad, rubber (1), a strut movable span (7) rubber (1) and a strut fixed hole (8) are with described steel plate (5), rubber (1) and upper backup pad (2) couple together, another two struts sequentially pass the through hole on lower supporting plate, rubber (1), a strut movable span (7) rubber (1) and a strut fixed hole (8) are with described steel plate (5), rubber (1) and lower supporting plate (3) couple together, described strut (6) is connected with described strut fixed hole (8).
2. steel plate cushion rubber bumper as claimed in claim 1, it is characterized in that: described upper backup pad (2) and lower supporting plate (3) have the boss (9) that protrudes to described rubber (1) direction, and described through hole (4) passes described boss (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707776 CN202971700U (en) | 2012-12-20 | 2012-12-20 | Steel plate buffering rubber pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707776 CN202971700U (en) | 2012-12-20 | 2012-12-20 | Steel plate buffering rubber pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971700U true CN202971700U (en) | 2013-06-05 |
Family
ID=48512777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707776 Expired - Fee Related CN202971700U (en) | 2012-12-20 | 2012-12-20 | Steel plate buffering rubber pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971700U (en) |
-
2012
- 2012-12-20 CN CN 201220707776 patent/CN202971700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |