CN108167373B - Vehicle shock absorber convenient to install and detach - Google Patents
Vehicle shock absorber convenient to install and detach Download PDFInfo
- Publication number
- CN108167373B CN108167373B CN201711477822.9A CN201711477822A CN108167373B CN 108167373 B CN108167373 B CN 108167373B CN 201711477822 A CN201711477822 A CN 201711477822A CN 108167373 B CN108167373 B CN 108167373B
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- CN
- China
- Prior art keywords
- hydraulic pipe
- support rod
- shock absorber
- threaded hydraulic
- rod
- 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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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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
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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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
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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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
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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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3271—Assembly or repair
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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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
Abstract
The invention discloses a vehicle shock absorber convenient to mount and dismount, which comprises a threaded hydraulic pipe and a pressure cylinder, wherein an upper support rod is movably mounted on the outer surface of the upper end of the threaded hydraulic pipe, a lower support rod is fixedly mounted on the outer surface of the lower end of the threaded hydraulic pipe, a pressure spring is fixedly mounted on the outer surface of the upper support rod, and a fixing column is fixedly mounted at one end of the outer surface of the lower support rod, which is far away from the threaded hydraulic pipe, and at one end of the outer surface of the upper support rod, which is far away; the outer surfaces of the two fixing columns are far away from one end of the threaded hydraulic pipe, fixing rings are installed on the outer surfaces of the two fixing columns, a connecting pin is fixedly installed on the outer surface of the front end of each fixing column installed on the upper supporting rod, and a first braking piece is movably installed on one side of the outer surface of the rear end of each connecting pin. Through the screw thread hydraulic pressure pipe, piston rod, telescopic link and No. two telescopic links that are equipped with, can change the shock attenuation effect of bumper shock absorber, adapt to electronic or pneumatic vehicle to the installation and the dismantlement of bumper shock absorber of can being convenient for adapt to different operational environment, bring better application prospect.
Description
Technical Field
The invention relates to the field of shock absorbers, in particular to a shock absorber for a vehicle, which is convenient to mount and dismount.
Background
The shock absorber is a facility for improving the running safety of a vehicle by inhibiting the shock generated by rebound after the shock absorption of a spring and the impact from the road surface, and is mainly divided into a hydraulic shock absorber and an inflation shock absorber; the installation and the dismantlement of current bumper shock absorber are comparatively troublesome, have increased staff's operating time, have reduced work efficiency, and the function singleness of bumper shock absorber is difficult to adapt to the vehicle use of different grade type such as pneumatic or electronic, leads to the application range of bumper shock absorber to have certain limitation, so need improve the structure of bumper shock absorber.
Disclosure of Invention
The invention aims to provide a vehicle shock absorber convenient to mount and dismount, and aims to solve the problems that the shock absorber in the prior art is troublesome to mount and dismount, the working time of workers is increased, the working efficiency is reduced, the shock absorber has a single function, and the shock absorber is difficult to adapt to vehicles of different types such as pneumatic vehicles, electric vehicles and the like, so that the use range of the shock absorber is limited.
In order to achieve the purpose, the invention provides the following technical scheme: a shock absorber for a vehicle convenient to mount and dismount comprises a threaded hydraulic pipe and a pressure cylinder, wherein an upper support rod is movably mounted on the outer surface of the upper end of the threaded hydraulic pipe, a lower support rod is fixedly mounted on the outer surface of the lower end of the threaded hydraulic pipe, a pressure spring is fixedly mounted on the outer surface of the upper support rod, and a fixing column is fixedly mounted at one end, away from the threaded hydraulic pipe, of the outer surface of the lower support rod and at one end, away from the threaded hydraulic pipe, of the outer surface of the upper support rod; the outer surfaces of the two fixing columns are respectively provided with a fixing ring at one end far away from the threaded hydraulic pipe, the outer surface of the front end of each fixing column arranged on the upper support rod is fixedly provided with a connecting pin, one side of the outer surface of the rear end of each connecting pin is movably provided with a first brake pad, the other side of the outer surface of the rear end of each connecting pin is movably provided with a second brake pad, one end of the outer surface of each second brake pad far away from the connecting pin is provided with a fixing hole, the pressure cylinder is fixedly connected with the inner surface of the threaded hydraulic pipe, the inner surface of the threaded hydraulic pipe close to the lower end of the pressure cylinder is fixedly provided with a lower support, the inner surface of the threaded hydraulic pipe close to the upper part of the pressure cylinder is movably provided with a piston rod, the outer surface of the pressure cylinder is fixedly provided with an, the inner surface of the fixing column on the lower support rod is fixedly provided with a connecting shaft, one side, close to the connecting shaft, of the inner surface of the fixing column on the lower support rod is provided with a first built-in groove, the inner surface of the first built-in groove is movably provided with a first telescopic rod, one side, close to the first telescopic rod, of the inner surface of the first built-in groove is fixedly provided with a balance block, the other side of the first telescopic rod is fixedly provided with a pull ring, and the other side, close to the connecting shaft, of the inner surface of the fixing column on the lower support.
Preferably, the rotation angles of the first brake block and the second brake block are zero to three hundred sixty degrees, and the first brake block and the second brake block are always in the state of simultaneously moving towards each other.
Preferably, the fixing column on the lower support rod is connected with the lower support rod in a welding mode.
Preferably, the piston rod and the pressure cylinder are the same in size and are arranged in parallel up and down.
Preferably, a piston is movably mounted on the outer surface of one side of the oil injection pipeline, and a protective outer sleeve is arranged on the outer surface of the piston.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structural design, convenient use and good practical effect; through the screw thread hydraulic pressure pipe that is equipped with, can change the elasticity of bumper shock absorber inner spring according to the concrete in service behavior of different vehicles to adjust the shock attenuation effect of bumper shock absorber, adopt the piston rod, can adapt to electronic or pneumatic vehicle's use, enlarge the application range of bumper shock absorber, adopt telescopic link and No. two telescopic links, the installation and the dismantlement of bumper shock absorber that can be convenient for improve staff's installation effectiveness.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
Fig. 3 is an enlarged internal view of a in fig. 2 according to the present invention.
Fig. 4 is an enlarged internal view of B of fig. 2 according to the present invention.
In the figure: 1-threaded hydraulic pipe, 2-upper supporting rod, 3-lower supporting rod, 4-pressure spring, 5-fixed column, 6-fixed ring, 7-connecting pin, 8-first brake pad, 9-second brake pad, 10-fixed hole, 11-pressure cylinder, 12-lower support, 13-piston rod, 14-oil storage cylinder body, 15-oil injection pipeline, 16-connecting shaft, 17-first built-in groove, 18-first telescopic rod, 19-balance block, 20-pull ring and 21-second telescopic rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the invention, the vehicle shock absorber convenient to mount and dismount comprises a threaded hydraulic pipe 1 and a pressure cylinder 11, wherein an upper support rod 2 is movably mounted on the outer surface of the upper end of the threaded hydraulic pipe 1, a lower support rod 3 is fixedly mounted on the outer surface of the lower end of the threaded hydraulic pipe 1, a pressure spring 4 is fixedly mounted on the outer surface of the upper support rod 2, and a fixing column 5 is fixedly mounted at one end of the outer surface of the lower support rod 3, which is far away from the threaded hydraulic pipe 1, and at one end of the outer surface of the upper support rod 2, which is far; the outer surfaces of the two fixing columns 5 are both provided with a fixing ring 6 at one end far away from the threaded hydraulic pipe 1, the outer surface of the front end of the fixing column 5 arranged on the upper support rod 2 is fixedly provided with a connecting pin 7, one side of the outer surface of the rear end of the connecting pin 7 is movably provided with a first brake pad 8, the other side of the outer surface of the rear end of the connecting pin 7 is movably provided with a second brake pad 9, one end of the outer surface of the second brake pad 9 far away from the connecting pin 7 is provided with a fixing hole 10, the pressure cylinder 11 is fixedly connected with the inner surface of the threaded hydraulic pipe 1, the inner surface of the threaded hydraulic pipe 1 close to the lower end of the pressure cylinder 11 is fixedly provided with a lower support 12, the inner surface of the threaded hydraulic pipe 1 close to the upper part of the pressure cylinder 11 is movably provided with a piston rod 13, the outer surface of the pressure cylinder 11 is fixedly provided with, a connecting shaft 16 is fixedly arranged on the inner surface of a fixing column 5 on a lower support rod 3, a first built-in groove 17 is arranged on one side, close to the connecting shaft 16, of the inner surface of the fixing column 5 on the lower support rod 3, a first telescopic rod 18 is arranged on the inner surface of the first built-in groove 17, a balance block 19 is fixedly arranged on one side, close to the connecting shaft 16, of the first telescopic rod 18, the first telescopic rod 18 slides in the first built-in groove 17, a pull ring 20 is fixedly arranged on the other side of the first telescopic rod 18, and a second telescopic rod 21 is movably arranged on the other side, close to the connecting shaft 16, of the inner surface of the fixing column; the rotation angles of the first brake pad 8 and the second brake pad 9 are zero to three hundred sixty degrees, the first brake pad 8 and the second brake pad 9 are always in a state of moving in opposite directions, the fixing column 5 on the lower support rod 3 and the lower support rod 3 are connected in a welding mode, the piston rod 13 and the pressure cylinder 11 are the same in size, the piston rod 13 and the pressure cylinder 11 are placed in parallel up and down, a piston is movably mounted on the outer surface of one side of the oil injection pipeline 15, and a protective outer sleeve is arranged on the outer surface of the piston.
The working principle of the invention is as follows: when in use, the elasticity of the pressure spring 4 can be changed by rotating the upper support rod 2 to adjust the distance between the upper support rod and the threaded hydraulic pipe 1 so as to adapt to different types of vehicles, the lower support rod 3 is used for fixing the threaded hydraulic pipe 1, the shock absorber can be fixed by matching the fixed column 5 and the fixed ring 6 on the upper support rod 2, the oil body can be injected into the oil storage cylinder 14 by connecting the oil injection pipeline 15 with the oil tank of the vehicle, then the shock absorption effect can be achieved by the up-and-down movement between the piston rod 13 and the pressure cylinder 11, the lower support 12 plays the role of fixing the pressure cylinder 11, the first telescopic rod 18 and the second telescopic rod 21 are pulled out from the first built-in groove 17 in the fixed column 5 on the lower support rod 3 through the balance weight 19 by pulling the left-right pull ring 20 to be connected with the vehicle, the connecting shaft 16 is used for fixing the built-in groove 17, and then the brake pads 8 at two ends of the first brake pad 9 and the connecting pin 7 on The fixing hole 10 is used for assisting in fixing the shock absorber, and is convenient.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A shock absorber convenient to mount and dismount for a vehicle comprises a threaded hydraulic pipe (1) and a pressure cylinder (11), and is characterized in that an upper support rod (2) is movably mounted on the outer surface of the upper end of the threaded hydraulic pipe (1), a lower support rod (3) is fixedly mounted on the outer surface of the lower end of the threaded hydraulic pipe (1), a pressure spring (4) is fixedly mounted on the outer surface of the upper support rod (2), and a fixing column (5) is fixedly mounted at one end, far away from the threaded hydraulic pipe (1), of the outer surface of the lower support rod (3) and at one end, far away from the threaded hydraulic pipe (1), of the outer surface of the upper support rod (2); one end of the outer surface of each of the two fixing columns (5) far away from the threaded hydraulic pipe (1) is provided with a fixing ring (6), the outer surface of the front end of each fixing column (5) arranged on the upper support rod (2) is fixedly provided with a connecting pin (7), one side of the outer surface of the rear end of each connecting pin (7) is movably provided with a first brake pad (8), the other side of the outer surface of the rear end of each connecting pin (7) is movably provided with a second brake pad (9), one end of the outer surface of each second brake pad (9) far away from the connecting pin (7) is provided with a fixing hole (10), the pressure cylinder (11) is fixedly connected with the inner surface of the threaded hydraulic pipe (1), the inner surface of the threaded hydraulic pipe (1) close to the lower end of the pressure cylinder (11) is fixedly provided with a lower support (12), and the inner surface of the threaded hydraulic pipe (1) close to, an oil cylinder body (14) is fixedly installed on the outer surface of the pressure cylinder (11), an oil injection pipeline (15) is fixedly installed between one side of the outer surface of the oil cylinder body (14) and one side of the inner surface of the threaded hydraulic pipe (1), a connecting shaft (16) is fixedly installed on the inner surface of a fixing column (5) on the lower support rod (3), a first built-in groove (17) is formed in one side, close to the connecting shaft (16), of the inner surface of the fixing column (5) on the lower support rod (3), a first telescopic rod (18) is installed on the inner surface of the first built-in groove (17), a balance block (19) is fixedly installed on one side, close to the connecting shaft (16), of the first telescopic rod (18) and enables the first telescopic rod (18) to slide in the first built-in groove (17), a pull ring (20) is fixedly installed on the other side of the first telescopic rod (18), and a second telescopic rod is movably installed on the other side, close to the connecting shaft (16 (21).
2. The vehicular shock absorber convenient to mount and dismount as claimed in claim 1, wherein: the rotation angles of the first brake block (8) and the second brake block (9) are zero to three hundred sixty degrees, and the first brake block (8) and the second brake block (9) are always in a state of simultaneously moving in opposite directions.
3. The vehicular shock absorber convenient to mount and dismount as claimed in claim 1, wherein: the fixing column (5) on the lower supporting rod (3) is connected with the lower supporting rod (3) in a welding mode.
4. The vehicular shock absorber convenient to mount and dismount as claimed in claim 1, wherein: the piston rod (13) and the pressure cylinder (11) are the same in size, and the piston rod (13) and the pressure cylinder (11) are arranged in parallel up and down.
5. The vehicular shock absorber convenient to mount and dismount as claimed in claim 1, wherein: the outer surface of one side of the oil injection pipeline (15) is movably provided with a piston, and the outer surface of the piston is provided with a protective outer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477822.9A CN108167373B (en) | 2017-12-29 | 2017-12-29 | Vehicle shock absorber convenient to install and detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477822.9A CN108167373B (en) | 2017-12-29 | 2017-12-29 | Vehicle shock absorber convenient to install and detach |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108167373A CN108167373A (en) | 2018-06-15 |
| CN108167373B true CN108167373B (en) | 2020-01-07 |
Family
ID=62520031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711477822.9A Active CN108167373B (en) | 2017-12-29 | 2017-12-29 | Vehicle shock absorber convenient to install and detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167373B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716520B (en) * | 2018-06-22 | 2024-04-26 | 盐城工学院 | Magnetorheological damper for automobile |
| CN109462636A (en) * | 2018-09-30 | 2019-03-12 | 北京隆恩智慧科技有限公司 | A kind of universal intelligent inspection device and its application method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07277054A (en) * | 1994-04-08 | 1995-10-24 | Kayaba Ind Co Ltd | Damper for seat provided with height adjusting function |
| DE202005011662U1 (en) * | 2005-07-25 | 2005-10-13 | Kind Shock Hi-Tech Co., Ltd. | Shock absorber for bicycle, comprising case for safe accommodation of spring |
| CN201891794U (en) * | 2010-11-05 | 2011-07-06 | 覃喜才 | Shock absorber for motorcycle |
| CN203239843U (en) * | 2013-05-13 | 2013-10-16 | 瑞安市耐迪特汽摩配有限公司 | Shock absorber with adjusting barrel sleeve |
| CN203239846U (en) * | 2013-05-20 | 2013-10-16 | 瑞安市耐迪特汽摩配有限公司 | Shock absorber with double-gear pre-pressure |
| CN103307191A (en) * | 2013-06-19 | 2013-09-18 | 江苏振龙减震器有限公司 | Length-adjustable motorcycle rear shock absorber |
| CN206754271U (en) * | 2017-06-01 | 2017-12-15 | 南安智能蓝工业设计有限公司 | A kind of damper of automobile using adjustable damping hardness |
-
2017
- 2017-12-29 CN CN201711477822.9A patent/CN108167373B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108167373A (en) | 2018-06-15 |
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