CN105270125A - Damping device assembly structure - Google Patents
Damping device assembly structure Download PDFInfo
- Publication number
- CN105270125A CN105270125A CN201510713508.0A CN201510713508A CN105270125A CN 105270125 A CN105270125 A CN 105270125A CN 201510713508 A CN201510713508 A CN 201510713508A CN 105270125 A CN105270125 A CN 105270125A
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- CN
- China
- Prior art keywords
- top tray
- device assembly
- assembly structure
- pressing plate
- absorption device
- 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.)
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- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a damping device assembly structure which comprises a damper and a spiral spring (7). The damper comprises an upper tray pressing board (1) and an upper tray connecting board (2). The portion between the upper tray pressing board (1) and the upper tray connecting board (2) is filled with rubber (4) through a vulcanization process, so that the upper tray pressing board (1) and the upper tray connecting board (2) are vulcanized into a whole assembly. An installation hole is formed in the center of the upper tray pressing board (1). A piston rod (5) of the spiral spring (7) is sleeved with the damper through the installation hole and the damper is fixed through a nut (6). The damping device assembly structure is simple, convenient to install and use, long in service life and good in buffering and vibration absorbing effect.
Description
Technical field
The invention belongs to automotive field, more particularly, relate to a kind of shock absorption device assembly structure.
Background technology
The development of auto-industry is also more and more faster, while pursuing the factors such as the speed of automobile, handling and energy-conserving and environment-protective, the traveling comfort of automobile, service life etc. also receive increasing concern, and shock mitigation system is the importance affecting car load traveling comfort.In existing pair of yoke independent suspension formula easily there is the faults such as wearing and tearing, fracture in piston lever of reducer.
Summary of the invention
The object of the invention is to solve prior art Problems existing, provide a kind of structure simple, easy to install, long service life, there is the shock absorption device assembly structure of the effect of buffering absorbing preferably.
To achieve these goals, the technical scheme that the present invention takes is this shock absorption device assembly structure that provides, comprise bumper and coil spring, described bumper comprises top tray pressing plate and top tray connecting panel, the as a whole assembly of sulfuration process filled rubber sulfuration is adopted between described top tray pressing plate and top tray connecting panel, described top tray pressing plate center is provided with mounting hole, and described bumper is sleeved on described helical spring piston rod by mounting hole, and is fixed by nut.
For making technique scheme more detailed and concrete, the present invention also provides following further optimal technical scheme, to obtain satisfied practical function:
Described bumper is provided with the top tray pressing plate that cross section is I-shaped structure, and top tray connecting panel is located at the top end position of top tray pressing plate.
Described top tray connecting panel and described top tray pressing plate transverse direction and vertical direction are equipped with gap, interval, sulfuration filled rubber in gap.
Described horizontal and vertical gap is all not less than 6mm.
Cushion rubber is provided with between described top tray connecting panel and described top tray pressing plate upper end gland.
Described top tray connecting panel is provided with the recessed groove of cushion rubber described in clamping.
The place's of the keeping to the side riveted joint of described top tray connecting panel upper end has stud.
Described stud is provided with three in triangle distribution.
Shock absorption device assembly structure of the present invention compared with prior art, have the following advantages: this shock absorption device assembly structure is applied on automobile, when in vehicle running movement process, the piston rod stressed top tray connection structure by overall sulfuration in vibration damper assembly upper end absorbs, because area of contact is large, top tray connecting assembly damping effect is obvious, avoid vibration damper assembly rod fracture, upper end parts wear equivalent risk, improve shock absorber piston rod stressing conditions, the service life of shock absorber is improved greatly, and installation and maintenance are convenient, save maintenance cost, improve road-holding property and the ride comfort of vehicle simultaneously.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is shock absorber structure schematic diagram of the present invention;
Fig. 2 is shock absorption device assembly structure schematic diagram of the present invention;
Fig. 3 is shock absorption device general assembly structural representation of the present invention.
Be labeled as in figure: 1, top tray pressing plate, 2, top tray connecting panel, 3, stud, 4, rubber, 5, piston rod, 6, nut, 7, coil spring, 8, band helical spring shock absorber assembly, 9, subframe, 10, Lower control arm.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
Shock absorption device assembly structure of the present invention, as shown in Figure 1, 2, comprise bumper and coil spring 7, bumper comprises top tray pressing plate 1 and top tray connecting panel 2, the as a whole assembly of sulfuration process filled rubber 4 sulfuration is adopted between top tray pressing plate 1 and top tray connecting panel 2, top tray pressing plate 1 center is provided with mounting hole, and bumper is sleeved on the piston rod 5 of coil spring 7 by mounting hole, and is fixed by nut 6.Bumper is arranged on coil spring 7 upper end, and form band helical spring shock absorber assembly 8, top tray pressing plate 1 and top tray connecting panel 2, between the two filled rubber 4, bumper top tray adopts integral type vulcanizable construction, avoids the faults such as wearing and tearing, fracture.
In the present invention, as shown in Figure 2, bumper is provided with the top tray pressing plate 1 that cross section is I-shaped structure, and top tray connecting panel 2 is located at the top end position of top tray pressing plate 1.Top tray connecting panel 2 and top tray pressing plate 1 transverse direction and vertical direction are equipped with gap, interval, sulfuration filled rubber 4 in gap.As shown in FIG., the filling direction of rubber 4 is in vertical and horizontal both direction, and the vibrations of attenuation by absorption all directions in vehicle traveling process, reach good effectiveness in vibration suppression.Horizontal and vertical gap is all not less than 6mm, and retain minimum clearance 6mm between the two, guarantee actv. damping effect, wherein rubber 4 plays bumper and absorbing shock, absorbs and the effect of damped vibration.
Shock absorption device assembly structure of the present invention, as shown in fig. 1, is provided with cushion rubber between top tray connecting panel 2 and top tray pressing plate 1 upper end gland.Top tray connecting panel 2 is provided with the recessed groove of cushion rubber described in clamping, can further improve damping effect.
As shown in the figure, the place's of the keeping to the side riveted joint of top tray connecting panel 2 upper end has stud 3 to shock absorber structure of the present invention.Stud 3 is provided with three in triangle distribution, is positioned and is connected on subframe 9, utilize leg-of-mutton stability principle, reasonably arrange by bolt, to ensure the stability connected.This bumper is located at the upper end of coil spring 7, is sleeved on piston rod 5 and is locked by nut 6.Band helical spring shock absorber assembly 8 upper end is installed by stud 3 and is connected on subframe 9, and lower end is connected on Lower control arm 10, mounting structure as shown in Figure 3.
Shock absorption device assembly structure of the present invention is applied on automobile, when in vehicle running movement process, the piston rod stressed top tray connection structure by overall sulfuration in vibration damper assembly upper end absorbs, because area of contact is large, top tray connecting assembly damping effect is obvious, avoid vibration damper assembly rod fracture, upper end parts wear equivalent risk, improve shock absorber piston rod stressing conditions, the service life of shock absorber is improved greatly, and installation and maintenance are convenient, saved maintenance cost, improve road-holding property and the ride comfort of vehicle simultaneously.
Above by reference to the accompanying drawings to invention has been exemplary description; but the present invention is not limited to aforesaid way; as long as adopt method of the present invention is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection scope of the present invention.
Claims (8)
1. a shock absorption device assembly structure, comprise bumper and coil spring (7), it is characterized in that: described bumper comprises top tray pressing plate (1) and top tray connecting panel (2), the as a whole assembly of sulfuration process filled rubber (4) sulfuration is adopted between described top tray pressing plate (1) and top tray connecting panel (2), described top tray pressing plate (1) center is provided with mounting hole, described bumper is sleeved on the piston rod (5) of described coil spring (7) by mounting hole, and is fixed by nut (6).
2. according to shock absorption device assembly structure according to claim 1, it is characterized in that: described bumper is provided with the top tray pressing plate (1) that cross section is I-shaped structure, and top tray connecting panel (2) is located at top tray pressing plate (1) top end position.
3. according to shock absorption device assembly structure according to claim 2, it is characterized in that: described top tray connecting panel (2) and described top tray pressing plate (1) transverse direction and vertical direction are equipped with gap, interval, sulfuration filled rubber (4) in gap.
4. according to shock absorption device assembly structure according to claim 3, it is characterized in that: described horizontal and vertical gap is all not less than 6mm.
5. according to the shock absorption device assembly structure described in any one of Claims 1-4, it is characterized in that: between described top tray connecting panel (2) and described top tray pressing plate (1) upper end gland, be provided with cushion rubber.
6. according to shock absorption device assembly structure according to claim 5, it is characterized in that: described top tray connecting panel (2) is provided with the recessed groove of cushion rubber described in clamping.
7. according to shock absorption device assembly structure according to claim 6, it is characterized in that: the upper end place of the keeping to the side riveted joint of described top tray connecting panel (2) has stud (3).
8. according to shock absorption device assembly structure according to claim 7, it is characterized in that: described stud (3) is provided with three in triangle distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713508.0A CN105270125A (en) | 2015-10-27 | 2015-10-27 | Damping device assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713508.0A CN105270125A (en) | 2015-10-27 | 2015-10-27 | Damping device assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105270125A true CN105270125A (en) | 2016-01-27 |
Family
ID=55140303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510713508.0A Pending CN105270125A (en) | 2015-10-27 | 2015-10-27 | Damping device assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105270125A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190763Y (en) * | 2008-05-04 | 2009-02-04 | 中国船舶重工集团公司第七一一研究所 | Shock absorber |
| JP2010048378A (en) * | 2008-08-22 | 2010-03-04 | Tokai Rubber Ind Ltd | Strut mount |
| CN101903679A (en) * | 2007-12-18 | 2010-12-01 | 株式会社普利司通 | Tubular vibration-damping mount |
| CN103770591A (en) * | 2012-10-18 | 2014-05-07 | 广州汽车集团股份有限公司 | Vibration damping support of vehicle vibration damper and vehicle vibration damper |
| CN104070956A (en) * | 2013-03-29 | 2014-10-01 | 株式会社昭和 | Suspension device, suspension support, and buffer member |
| CN204164241U (en) * | 2014-09-19 | 2015-02-18 | 宁波橡树汽车零部件有限公司 | Double-deck rubber and plastic vibration damper |
-
2015
- 2015-10-27 CN CN201510713508.0A patent/CN105270125A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101903679A (en) * | 2007-12-18 | 2010-12-01 | 株式会社普利司通 | Tubular vibration-damping mount |
| CN201190763Y (en) * | 2008-05-04 | 2009-02-04 | 中国船舶重工集团公司第七一一研究所 | Shock absorber |
| JP2010048378A (en) * | 2008-08-22 | 2010-03-04 | Tokai Rubber Ind Ltd | Strut mount |
| CN103770591A (en) * | 2012-10-18 | 2014-05-07 | 广州汽车集团股份有限公司 | Vibration damping support of vehicle vibration damper and vehicle vibration damper |
| CN104070956A (en) * | 2013-03-29 | 2014-10-01 | 株式会社昭和 | Suspension device, suspension support, and buffer member |
| CN204164241U (en) * | 2014-09-19 | 2015-02-18 | 宁波橡树汽车零部件有限公司 | Double-deck rubber and plastic vibration damper |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
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| RJ01 | Rejection of invention patent application after publication |