CN208252655U - A kind of automobile hanging piston rod - Google Patents
A kind of automobile hanging piston rod Download PDFInfo
- Publication number
- CN208252655U CN208252655U CN201820819579.8U CN201820819579U CN208252655U CN 208252655 U CN208252655 U CN 208252655U CN 201820819579 U CN201820819579 U CN 201820819579U CN 208252655 U CN208252655 U CN 208252655U
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- piston
- connecting rod
- mounting
- rod
- piston rod
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Abstract
The utility model discloses a kind of automobile hanging piston rods, including mounting, connecting rod, rear wheel, hang piston assembly, buffer spring and fuel reserve tank, the first connecting shaft is welded on the downside of the mounting, first one end of the connecting shaft is rotatably connected to connecting rod block set, connecting rod block set one end is equipped with connecting rod, described connecting rod one end is hinged with the second connecting shaft, the second one end of the connecting shaft rolling is equipped with rear wheel, suspension piston assembly is installed between the mounting and connecting rod, the suspension piston assembly is by piston sleeve, piston head, flexible room, piston rod and upper connecting base composition, the upper connecting base is welded on mounting side, piston rod is hinged on the downside of the upper connecting base, a kind of automobile hanging piston rod of the utility model, passed through in petroleum pipeline and piston sleeve by fuel reserve tank bottom side Flexible room upper end connection, convenient for lubricating oil is added in piston sleeve, being conducive to improve the service life of suspension piston assembly.
Description
Technical field
The utility model relates to vehicle shock absorber technical field, specifically a kind of automobile hanging piston rod.
Background technique
Automobile parts are each unit for constituting automobile entirety and the product for serving automobile, are to constitute the part of automobile and match
Part.Classification has: engine fittings, turn thing accessory, braking system accessory, steering system accessory, Running System accessory, electrical instrumentation system match
Part, automobile lamp, automobile repacking, safe antitheft, automobile interior decoration, automobile exterior, comprehensive accessory, audio-visual electric appliance, chemical industry nursing, vehicle
Body and attachment, maintenance of equipment, electric tool etc..Automobile parts are many kinds of, and nowadays automobile brand is more and more, car category
Also more and more.Automobile can be divided into passenger car and two kinds of commercial vehicle, and wherein passenger car refers to that vehicle seat (contains less than nine seats
Driver position), with the vehicle of carrying as the main purpose.Specifically, passenger car is divided into basic passenger car i.e. car, MPV vehicle again
Type, SUV vehicle and other vehicles such as pick up etc..Commercial vehicle refers to that vehicle seat is greater than nine (containing driver positions) or to carry
The vehicle of goods as the main purpose.It is specific to be divided into again: the incomplete vehicle of car, load-carrying vehicle, semitrailer, car, the incomplete vehicle of loading.It is outstanding
Extension system is the general name of all force transmission connections between the vehicle frame of automobile and vehicle bridge or wheel, and effect is that transmitting acts on
Power and power between wheel and vehicle frame are turned round, and buffer the impact force that vehicle frame or vehicle body are transmitted to by uneven road surface, and are decayed thus
Caused vibration, to guarantee that automobile can hug the road.
Existing automobile hanging piston pole technology has the following problems: existing automobile hanging piston rod, does not have damping
Effect, damping effect is poor, and is not easy to be added piston rod lubricating oil, and piston rod is prone to wear seriously, and reduction makes
Use the service life.
Utility model content
The purpose of this utility model is to provide a kind of automobile hanging piston rods, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of automobile hanging piston rod, including automobile
Chassis, connecting rod, rear wheel, suspension piston assembly, buffer spring and fuel reserve tank, the mounting downside are welded with the first company
Spindle, first one end of the connecting shaft are rotatably connected to connecting rod block set, and connecting rod block set one end is equipped with connecting rod, the company
Extension bar one end is hinged with the second connecting shaft, and the second one end of the connecting shaft rolling is equipped with rear wheel, the mounting and company
Suspension piston assembly is installed between extension bar, the suspension piston assembly by piston sleeve, piston head, flexible room, piston rod and
Upper connecting base composition, the upper connecting base is welded on mounting side, is hinged with piston rod on the downside of the upper connecting base, described
Piston rod one end is equipped with piston head, and the piston head is mounted in piston sleeve, is equipped with oil storage on the downside of the mounting
Case, the fuel reserve tank bottom side are connect by petroleum pipeline with the flexible room upper end in piston sleeve, the suspension piston assembly
Outer sheath is equipped with buffer spring.
Preferably, bottom strut is installed on the downside of the piston sleeve, and bottom strut one end and lower connecting base are hinged.
Preferably, delivery valve is installed on the petroleum pipeline.
Preferably, fuel reserve tank upper end side is equipped with pouring orifice, and is equipped with filling oil cover on the upside of pouring orifice.
Preferably, the buffer spring both ends are fixedly connected respectively at mounting with connecting rod.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through suspension piston assembly outside
It is arranged with buffer spring, so that outside has certain buffer capacity on the outside of suspension piston assembly, enhances the damping of automobile hanging
Effect is connect, convenient for piston sleeve with the flexible room upper end in piston sleeve by petroleum pipeline by fuel reserve tank bottom side
Interior addition lubricating oil is conducive to the service life for improving suspension piston assembly, is equipped with pouring orifice by fuel reserve tank upper end side,
Convenient for adding lubricating oil into fuel reserve tank.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the suspension piston assembly structural schematic diagram of the utility model.
In figure: 1- mounting, the first connecting shaft of 2-, 3- connecting rod block set, 4- connecting rod, 41- lower connecting base, the bottom 42-
Strut, the second connecting shaft of 5-, 6- rear wheel, 7- suspension piston assembly, 71- piston sleeve, 72- piston head, 73- flexible room, 74-
Piston rod, 75- upper connecting base, 8- buffer spring, 9- fuel reserve tank, 91- pouring orifice, 92- petroleum pipeline, 93- delivery valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to FIG. 1-2, in the utility model embodiment, a kind of automobile hanging piston rod, including mounting 1, connection
Bar 4, rear wheel 6 hang piston assembly 7, buffer spring 8 and fuel reserve tank 9, are welded with the first connecting shaft 2 on the downside of mounting 1,
First connecting shaft, 2 one end is rotatably connected to connecting rod block set 3, connecting rod 4 is rotated relative to the first connecting shaft 2, connecting rod set
3 one end of seat are equipped with connecting rod 4, and for connecting mounting 1 and rear wheel 6,4 one end of connecting rod is hinged with the second connecting shaft 5,
Second connecting shaft, 5 one end rolls and is equipped with rear wheel 6, and suspension piston assembly 7 is equipped between mounting 1 and connecting rod 4, is hanged
It hangs piston assembly 7 to be made of piston sleeve 71, piston head 72, flexible room 73, piston rod 74 and upper connecting base 75, upper connecting base 75
It is welded on 1 side of mounting, piston rod 74 is hinged on the downside of upper connecting base 75,74 one end of piston rod is equipped with piston head 72,
Piston head 72 is mounted in piston sleeve 71, and the power and power that transmitting acts between wheel and vehicle frame are turned round, and are buffered by injustice
Road surface is transmitted to the impact force of vehicle frame or vehicle body, and fuel reserve tank 9 is equipped on the downside of mounting 1, and 9 bottom side of fuel reserve tank passes through oil transportation
Pipe 92 is connect with 73 upper end of flexible room in piston sleeve 71, and suspension 7 outer sheath of piston assembly is equipped with buffer spring 8, plays one
Fixed buffer function.
By being equipped with bottom strut 42 on the downside of piston sleeve 71, and 42 one end of bottom strut and lower connecting base 41 are hinged,
Convenient for being fixed on the downside of piston sleeve 71.
By being equipped with delivery valve 93 on petroleum pipeline 92, convenient for adjusting the output oil amount of petroleum pipeline 92.
Pouring orifice 91 is installed by 9 upper end side of fuel reserve tank, and filling oil cover is installed on the upside of pouring orifice 91, is convenient for storage
Fuel tank 9 adds make-up oil.
It is fixedly connected respectively at mounting 1 with connecting rod 4 by 8 both ends of buffer spring, it can be to 8 both ends of buffer spring
It is fixed, improves the ability of buffering.
Working principle: suspension piston assembly 7 is mounted between mounting 1 and connecting rod 4, by hanging piston assembly
7 outer sheaths are equipped with buffer spring, so that 7 outside outside of suspension piston assembly has certain buffer capacity, enhance automobile hanging
Damping effect, connect by petroleum pipeline 92 with 73 upper end of flexible room in piston sleeve 71 by 9 bottom side of fuel reserve tank, just
Lubricating oil is added in piston sleeve 71, is conducive to the service life for improving suspension piston assembly 7, passes through 9 upper end of fuel reserve tank
Side is equipped with pouring orifice 91, convenient for adding lubricating oil into fuel reserve tank 9.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of automobile hanging piston rod, including mounting (1), connecting rod (4), rear wheel (6), suspension piston assembly (7),
Buffer spring (8) and fuel reserve tank (9), it is characterised in that: it is welded with the first connecting shaft (2) on the downside of the mounting (1), it is described
First connecting shaft (2) one end is rotatably connected to connecting rod block set (3), and described connecting rod block set (3) one end is equipped with connecting rod (4), institute
Connecting rod (4) one end to be stated to be hinged with the second connecting shaft (5), described second connecting shaft (5) one end rolls and is equipped with rear wheel (6),
Suspension piston assembly (7) is installed, the suspension piston assembly (7) is by piston between the mounting (1) and connecting rod (4)
Sleeve (71), piston head (72), flexible room (73), piston rod (74) and upper connecting base (75) composition, the upper connecting base (75)
It is welded on mounting (1) side, is hinged with piston rod (74) on the downside of the upper connecting base (75), described piston rod (74) one end
It is equipped with piston head (72), the piston head (72) is mounted in piston sleeve (71), is equipped on the downside of the mounting (1)
Fuel reserve tank (9), fuel reserve tank (9) bottom side pass through flexible room (73) upper end in petroleum pipeline (92) and piston sleeve (71)
Connection, suspension piston assembly (7) outer sheath are equipped with buffer spring (8).
2. a kind of automobile hanging piston rod according to claim 1, it is characterised in that: peace on the downside of the piston sleeve (71)
Equipped with bottom strut (42), and bottom strut (42) one end and lower connecting base (41) are hinged.
3. a kind of automobile hanging piston rod according to claim 1, it is characterised in that: be equipped on the petroleum pipeline (92)
Delivery valve (93).
4. a kind of automobile hanging piston rod according to claim 1, it is characterised in that: fuel reserve tank (9) the upper end side
It is equipped with pouring orifice (91), and filling oil cover is installed on the upside of pouring orifice (91).
5. a kind of automobile hanging piston rod according to claim 1, it is characterised in that: buffer spring (8) both ends point
It is not fixedly connected in mounting (1) with connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819579.8U CN208252655U (en) | 2018-05-30 | 2018-05-30 | A kind of automobile hanging piston rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819579.8U CN208252655U (en) | 2018-05-30 | 2018-05-30 | A kind of automobile hanging piston rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252655U true CN208252655U (en) | 2018-12-18 |
Family
ID=64651705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820819579.8U Active CN208252655U (en) | 2018-05-30 | 2018-05-30 | A kind of automobile hanging piston rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466542A (en) * | 2019-07-22 | 2019-11-19 | 山东康威通信技术股份有限公司 | The walking mechanism of round tube track machine people a kind of and round tube track machine people |
| CN112623032A (en) * | 2020-12-18 | 2021-04-09 | 江苏东安特钢机械制造有限公司 | Multi-tube type roller slag cooler transportation equipment |
-
2018
- 2018-05-30 CN CN201820819579.8U patent/CN208252655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466542A (en) * | 2019-07-22 | 2019-11-19 | 山东康威通信技术股份有限公司 | The walking mechanism of round tube track machine people a kind of and round tube track machine people |
| CN110466542B (en) * | 2019-07-22 | 2021-04-23 | 康威通信技术股份有限公司 | Traveling mechanism of round pipe track robot and round pipe track robot |
| CN112623032A (en) * | 2020-12-18 | 2021-04-09 | 江苏东安特钢机械制造有限公司 | Multi-tube type roller slag cooler transportation equipment |
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