CN207634589U - A kind of lightweight suspension bags seat structure - Google Patents
A kind of lightweight suspension bags seat structure Download PDFInfo
- Publication number
- CN207634589U CN207634589U CN201721568750.4U CN201721568750U CN207634589U CN 207634589 U CN207634589 U CN 207634589U CN 201721568750 U CN201721568750 U CN 201721568750U CN 207634589 U CN207634589 U CN 207634589U
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- spring
- damper
- air spring
- fixed
- girdle ring
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Abstract
The utility model discloses a kind of lightweight suspension bags seat structure, structure includes：Bottom bolts, pedestal, first rubber air spring, girdle ring, second rubber air spring, top bolt, head cover, damper, air inlet, bottom bolts are equipped with multiple be installed below pedestal and using being welded and fixed, pedestal is fixedly arranged above the first rubber air spring and using interference fit, first rubber air spring is installed below girdle ring and is connected by screw bolts, top bolt is fixed on above head cover and using interference fit, girdle ring is installed among damper and is connected by screw bolts, the utility model damper is equipped with shell, spring base, spring, piston, mandril, it realizes to increase small-sized damper inside improved prior art suspension air spring and be combined with the advantage of air spring itself and improves its service life simultaneously.
Description
Technical field
The utility model is a kind of lightweight suspension bags seat structure, belongs to bearing apparatus field.
Background technology
Operation principle is that inert gas or gas mixture are filled in closed pressure cylinder, keeps the pressure in cavity high
In several times of atmospheric pressure or tens times, it is less than the cross-sectional area of piston using the cross-sectional area of piston rod to the pressure of generation
Difference realizes the movement of piston rod.Due to the fundamental difference in principle, gas spring has significant advantage than common spring：Speed
Degree is relatively slow, dynamic force change is little (generally 1：Within 1.2), be easy to control.
But prior art suspension air spring needs half yearly audit primary, air pressure it is small must tonifying Qi, relative volume do not have
Helical spring is small, of high cost, the service life is relatively short.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of lightweight suspension bags bearing knot
Structure needs half yearly audit primary to solve prior art suspension air spring, air pressure it is small must tonifying Qi, relative volume do not have spiral shell
Revolve small, of high cost, the service life the is relatively short problem of spring.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of lightweight suspension
Air bag support structure, structure include：Bottom bolts, pedestal, the first rubber air spring, girdle ring, the second rubber air spring,
Top bolt, head cover, damper, air inlet, the bottom bolts are equipped with multiple be installed below pedestal and solid using welding
Fixed, the pedestal is fixedly arranged above the first rubber air spring and using interference fit, the first rubber air spring peace
It loaded on girdle ring lower section and is connected by screw bolts, the top bolt is fixed on above head cover and using interference fit, described
Girdle ring is installed among damper and is connected by screw bolts, and the air inlet is installed below pedestal and is connected using screw thread
It connects, the damper is fixed on inside the second rubber air spring and using flexible connection, and the damper is installed on girdle ring
Between head cover and using mechanical connection, the damper is equipped with shell, spring base, spring, piston, mandril, the shell
Inside is equipped with spring base and using flexible connection, and the spring base is fixedly arranged above spring and is gap-matched, institute
It states piston to be installed on mandril bottom and use interference fit, the mandril, which is connected by screw bolts, to be installed on above girdle ring.
Further, the head cover is installed on above damper and using interference fit.
Further, the damper is fixed on above girdle ring and uses and is welded and fixed.
Further, first rubber air spring is installed on above air inlet.
Further, the bottom bolts are installed below top bolt.
Further, first rubber air spring is mechanical part, and good damping effect, stability is strong.
Further, described is bottom bolts alloy material, and hardness is high, anti-deformation.
Advantageous effect
The utility model damper is equipped with shell, spring base, spring, piston, mandril, realizes the improved prior art
Small-sized damper is increased inside suspension air spring be combined with the advantage of air spring itself improve its service life simultaneously.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of lightweight suspension bags seat structure of the utility model.
Fig. 2 is a kind of cross-sectional view of lightweight suspension bags seat structure damper of the utility model.
Fig. 3 is a kind of cross-sectional view of lightweight suspension bags seat structure of the utility model.
In figure：Bottom bolts -1, pedestal -2, the first rubber air spring -3, girdle ring -4, the second rubber air spring -5,
Top bolt -6, head cover -7, damper -8, air inlet -9, shell -801, spring base -802, spring -803, piston -804, top
Bar -805.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of lightweight suspension bags seat structure：Its structure includes：Bottom
Portion's bolt 1, pedestal 2, the first rubber air spring 3, girdle ring 4, the second rubber air spring 5, top bolt 6, head cover 7, damping
Device 8, air inlet 9, the bottom bolts 1 be equipped with it is multiple be installed on the lower section of pedestal 2 and using being welded and fixed, on the pedestal 2
Side is fixed with the first rubber air spring 3 and using interference fit, and first rubber air spring 3 is installed under girdle ring 4
It side and is connected by screw bolts, the top bolt 6 is fixed on 7 top of head cover and using interference fit, and the girdle ring 4 is installed
It among damper 8 and is connected by screw bolts, the air inlet 9 is installed on 2 lower section of pedestal and using threaded connection, described
Damper 8 is fixed on 5 inside of the second rubber air spring and using flexible connection, and the damper 8 is installed on girdle ring 4 and top
Between lid 7 and using mechanical connection, the damper 8 is equipped with shell 801, spring base 802, spring 803, piston 804, mandril
805, spring base 802 is installed inside the shell 801 and using flexible connection, the spring base 802 is fixedly arranged above bullet
It spring 803 and is gap-matched, the piston 804 is installed on 805 bottom of mandril and using interference fit, the mandril
805 are connected by screw bolts and are installed on the top of girdle ring 4, and the head cover 7 is installed on 8 top of damper and using interference fit, institute
It states damper 8 to be fixed on above girdle ring 4 and using being welded and fixed, first rubber air spring 3 is installed on air inlet 9
Side, the bottom bolts 1 are installed on 6 lower section of top bolt, and first rubber air spring 3 is mechanical part, damping effect
Good, stability is strong, and described is 1 alloy material of bottom bolts, and hardness is high, anti-deformation.
Damper 8 is equipped with shell 801, spring base 802, spring 803, piston 804, mandril in the use of the utility model
805, spring 803, be fixed on outside 805 received down of piston 804 and mandril by mandril 805 transmit come in stress then into
Row slows down and the stability of the first rubber air spring 3 and the second rubber air spring 5 mutual cooperation enhancing automobile, after improvement
Prior art suspension air spring inside increase small-sized damper and be combined with the advantage of air spring itself and improve simultaneously
Its in service life.
Damper 8 described in the utility model, be for inhibit after spring shock-absorbing rebound when concussion and from road surface
Impact, is widely used in automobile, to accelerate the decaying of vehicle frame and body vibrations, to improve ride of vehicle.
Its structure and principle, which are all this technology personnel, can be learnt by technical manual or be known by routine experiment method,
The utility model solves the problems, such as it is that prior art suspension air spring needs half yearly audit primary, air pressure it is small must tonifying Qi,
Relative volume does not have that helical spring is small, of high cost, the service life is relatively short, and the utility model is combined with each other by above-mentioned component, can
To reach the advantage phase for increasing small-sized damper and air spring itself inside improved prior art suspension air spring
In conjunction with simultaneously improve its service life, it is described in detail below：
Spring base 802 is installed inside the shell 801 and using flexible connection, 802 top of the spring base is fixed
There is spring 803 and be gap-matched, the piston 804 is installed on 805 bottom of mandril and using interference fit, the top
Bar 805, which is connected by screw bolts, is installed on 4 top of girdle ring.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of lightweight suspension bags seat structure, structure include：Bottom bolts (1), pedestal (2), the first rubber air
Spring (3), girdle ring (4), the second rubber air spring (5), top bolt (6), head cover (7), damper (8), air inlet (9),
The bottom bolts (1) be equipped with it is multiple be installed below pedestal (2) and using being welded and fixed, it is fixed above the pedestal (2)
There is the first rubber air spring (3) and using interference fit, first rubber air spring (3) is installed under girdle ring (4)
It side and is connected by screw bolts, it is characterised in that：
The top bolt (6) is fixed on above head cover (7) and using interference fit, and the girdle ring (4) is installed on damper
(8) it among and is connected by screw bolts, the air inlet (9) is installed below pedestal (2) and using threaded connection, described to subtract
Shake device (8) is fixed on the second rubber air spring (5) inside and using flexible connection, and the damper (8) is installed on girdle ring
(4) between head cover (7) and using mechanical connection；
The damper (8) is equipped with shell (801), spring base (802), spring (803), piston (804), mandril (805), described
Spring base (802) is installed inside shell (801) and using flexible connection, the spring base (802) is fixedly arranged above spring
(803) it and is gap-matched, the piston (804) is installed on mandril (805) bottom and using interference fit, the top
Bar (805), which is connected by screw bolts, to be installed on above girdle ring (4).
2. a kind of lightweight suspension bags seat structure according to claim 1, it is characterised in that：Head cover (7) peace
Loaded on above damper (8) and using interference fit.
3. a kind of lightweight suspension bags seat structure according to claim 1, it is characterised in that：The damper (8)
It is fixed on above girdle ring (4) and uses and be welded and fixed.
4. a kind of lightweight suspension bags seat structure according to claim 1, it is characterised in that：First rubber is empty
Gas spring (3) is installed on above air inlet (9).
5. a kind of lightweight suspension bags seat structure according to claim 1, it is characterised in that：The bottom bolts
(1) it is installed below top bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568750.4U CN207634589U (en) | 2017-11-21 | 2017-11-21 | A kind of lightweight suspension bags seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568750.4U CN207634589U (en) | 2017-11-21 | 2017-11-21 | A kind of lightweight suspension bags seat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634589U true CN207634589U (en) | 2018-07-20 |
Family
ID=62857098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721568750.4U Active CN207634589U (en) | 2017-11-21 | 2017-11-21 | A kind of lightweight suspension bags seat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634589U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253314A (en) * | 2018-10-30 | 2019-01-22 | 中国船舶重工集团公司第七〇九研究所 | A kind of pipeline low frequency suspension and support |
| CN110566629A (en) * | 2019-09-20 | 2019-12-13 | 彭茄琪 | Resonance eliminating device for mainframe based on vibration compensation |
| CN110639800A (en) * | 2019-10-09 | 2020-01-03 | 济南大学 | Novel damping support device for vibrating screen |
| CN112647556A (en) * | 2020-12-12 | 2021-04-13 | 惠州市三顺再生资源有限公司 | Water supply device |
-
2017
- 2017-11-21 CN CN201721568750.4U patent/CN207634589U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253314A (en) * | 2018-10-30 | 2019-01-22 | 中国船舶重工集团公司第七〇九研究所 | A kind of pipeline low frequency suspension and support |
| CN109253314B (en) * | 2018-10-30 | 2024-04-19 | 中国船舶重工集团公司第七一九研究所 | Pipeline low frequency support and hanger |
| CN110566629A (en) * | 2019-09-20 | 2019-12-13 | 彭茄琪 | Resonance eliminating device for mainframe based on vibration compensation |
| CN110639800A (en) * | 2019-10-09 | 2020-01-03 | 济南大学 | Novel damping support device for vibrating screen |
| CN112647556A (en) * | 2020-12-12 | 2021-04-13 | 惠州市三顺再生资源有限公司 | Water supply device |
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