CN104455186A - Spring-hydraulic type buffering blocking device - Google Patents
Spring-hydraulic type buffering blocking device Download PDFInfo
- Publication number
- CN104455186A CN104455186A CN201410692216.9A CN201410692216A CN104455186A CN 104455186 A CN104455186 A CN 104455186A CN 201410692216 A CN201410692216 A CN 201410692216A CN 104455186 A CN104455186 A CN 104455186A
- Authority
- CN
- China
- Prior art keywords
- spring
- upper saw
- saw pulley
- hydraulic cylinder
- blocking
- 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.)
- Granted
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 22
- 230000000903 blocking effect Effects 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 14
- 238000013016 damping Methods 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a spring-hydraulic type buffering blocking device used for blocking a moving object. According to the spring-hydraulic type buffering blocking device, a one-way valve and an electromagnetic valve are installed on an inner cylinder body of a hydraulic cylinder. The electromagnetic valve is connected with a hydraulic energy converter in series through a pipeline and then communicated with an outer cylinder body of the hydraulic cylinder. A piston is installed in the inner cylinder body of the hydraulic cylinder. A connecting rod of the piston is connected with a spring pressing plate. The spring pressing plate is arranged on a spring support. The two ends of the spring pressing plate are each provided with a guide wheel. The spring support is sleeved with a spring. Two sets of guide wheels are arranged on the periphery of the spring support. The two ends of a blocking rope are fixed to an installation site, and then the blocking rope is wound around the guide wheels. The spring-hydraulic type buffering blocking device has the advantages that the compression spring and the oil cylinder are effectively combined, according to the needs of an object to be buffered, a single-combination mode or a multiple combination mode can be conveniently adopted and blocking adjustment can be conducted, and energy generated during buffering can be stored temporarily or directly output to be converted into electric energy, air energy and energy of other forms; cooling is not needed when the spring-hydraulic type buffering blocking device is used, a reusing period is short, and the spring-hydraulic type buffering blocking device is reasonable in structure, low in manufacturing cost, safe to use and reliable in use.
Description
Technical field
The present invention relates to spring hydraulic formula buffering arresting gear, the spring buffering arresting gear of specifically a kind of kinetic energy conversion.
Background technique
At mechanical field, Sports Field, in the physical motion principles such as Physical Experiment, damping device is a kind of common means, air pressure is common are in damping device, the forms such as pulling force, and common are air pressure in the damping device that some high-speed moving objects are blocked, landing as aircraft carrier fighter cushions, the maintenance buffering that enters the station of racing car waits the deceleration buffer of fast moving objects, but this kind of buffering also exists buffering timer and produces high temperature, and the energy that buffering produces directly discharges, do not make transformation of energy, so slattern energy not environmentally also simultaneously, also to increase damping device refrigerating work procedure.
Summary of the invention
The object of this invention is to provide spring hydraulic formula buffering arresting gear, it can carry out single group or combine and carry out blocking adjustment more according to the demand of buffer object easily, make temporary reservoir or directly export to convert electric energy, gas energy homenergic form to the energy produced during buffering, and without the need to cooling when using, reuse the cycle short, use safety may.
Technical solution of the present invention is at liquid energy transducer, oil hydraulic cylinder, upper saw pulley, spring, spring bracket, pressure spring plate, on the basis of check cable, be characterized in oil hydraulic cylinder being arranged with inner casing and outer shell, the inner casing of oil hydraulic cylinder is provided with one-way valve and solenoid valve, the interface of solenoid valve is connected by the input end of pipeline with liquid energy transducer, and the output terminal of liquid energy transducer is connected with the outer shell of oil hydraulic cylinder by pipeline; In the inner casing of oil hydraulic cylinder, be provided with piston, the connecting rod of piston is connected with the middle of pressure spring plate, and pressure spring plate can be slidably arranged on spring bracket, the two ends of pressure spring plate are separately installed with upper saw pulley, spring housing is on spring bracket, and its one end heads on pressure spring plate, and the other end heads on spring bracket; Be provided with at spring bracket periphery and be no less than two groups of upper saw pulleys, often organize upper saw pulley to be made up of two upper saw pulley both sides symmetry installations, check cable one end is fixed on fabricating yard, then the other end first walks around the upper saw pulley of pressure spring plate one end in order, walk around other all upper saw pulley more continuously, be fixed on fabricating yard after finally walking around the upper saw pulley of the pressure spring plate the other end.
After above-described check cable walks around the upper saw pulley of each group of symmetry, the check cable wherein between one group of upper saw pulley is the movable object section of blocking of check cable; According to the braking requirement of blocking movable object, can increase or reduce the group number of upper saw pulley to meet braking requirement, preferred many groups and be used for meeting braking requirement.
Working principle of the present invention is when high-speed mobile article are blocked by check cable, check cable drives pressure spring plate to compress the spring on spring bracket by upper saw pulley to after impact masterpiece multistage component, also drive piston to do piston movement in the inner casing of oil hydraulic cylinder simultaneously, hydraulic oil now in oil hydraulic cylinder flows to inner casing from outer shell through one-way valve, by piston, spring, check cable jointly completes and carries out impact force buffering to mobile article, and prevent bounce-back, when buffering completes, movable object check cable departs from, during spring reset, one-way valve ends, solenoid valve is opened, the hydraulic oil of oil hydraulic cylinder inner casing flows through liquid energy transducer through pipeline and flows back to oil hydraulic cylinder outer shell again, band hydrodynamic energy transducer makes transformation of energy, play and recycle object.This device also can be used for airline carriers of passengers to be prevented from gunning off the runway, principle is that check cable can be elevated, to adapt to the rear undercarriage tangling various airline carriers of passengers, carry out buffering and block, programming should be adapted to the height of the rear undercarriage of various type at check cable, when certain type will land, press this type button, during nose-gear contact check cable, program starts immediately, be elevated to and adapt to this type undercarriage height, play the effect of blocking.Saving one life is better than building a seven-tiered pagoda, and precautions averts perils.
Advantage of the present invention is rational in infrastructure, low cost of manufacture, it can carry out single group or combine and carry out blocking adjustment more according to the demand of buffer object easily, make temporary reservoir or directly export to convert electric energy, gas energy homenergic form to the energy produced during buffering, and without the need to cooling when using, reuse the cycle short, use safety may.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that movable object of the present invention blocks status architecture schematic diagram.
Embodiment
According to Fig. 1, Fig. 2, the present invention at liquid energy transducer 5, oil hydraulic cylinder, upper saw pulley 6, spring 7, spring bracket 9, pressure spring plate 11, check cable 8, on the basis of movable object 12, be characterized in oil hydraulic cylinder being arranged with inner casing 4 and outer shell 1, the inner casing 4 of oil hydraulic cylinder is provided with one-way valve 2 and solenoid valve 3, the interface of solenoid valve 3 is connected by the input end of pipeline with liquid energy transducer 5, and the output terminal of liquid energy transducer 5 is connected with the outer shell 1 of oil hydraulic cylinder by pipeline; In the inner casing 4 of oil hydraulic cylinder, piston 10 is installed, the connecting rod of piston 10 is connected with the middle of pressure spring plate 11, pressure spring plate 11 can be slidably arranged on spring bracket 9, the two ends of pressure spring plate 11 are separately installed with upper saw pulley 6, spring 7 is enclosed within spring bracket 9, its one end heads on pressure spring plate 11, and the other end heads on spring bracket 9; Spring bracket 9 periphery is provided with two groups of upper saw pulleys 6, often organize upper saw pulley 6 to be made up of two upper saw pulley 6 both sides symmetry installations, check cable 8 one end is fixed on fabricating yard, then the other end first walks around the upper saw pulley 6 of pressure spring plate 11 one end in order, walk around other all upper saw pulley 6 more continuously, the coiling of check cable 8 pairs of upper saw pulleys 6 is all around the upper saw pulley on the complete left side, again according to the reverse full upper saw pulley around the right of coiling order on the left side, be fixed on fabricating yard after finally walking around the upper saw pulley 6 of the pressure spring plate the other end.Described check cable 8 to walk around after the upper saw pulley of each group of symmetry 6, and the check cable wherein between one group of upper saw pulley is the movable object section of blocking of check cable; According to the braking requirement of blocking movable object, can increase or reduce the group number of upper saw pulley to meet braking requirement, preferred many groups and be used for meeting braking requirement.
Claims (2)
1. spring hydraulic formula buffering arresting gear, it comprises liquid energy transducer, oil hydraulic cylinder, upper saw pulley, spring, spring bracket, pressure spring plate, check cable, it is characterized in that oil hydraulic cylinder being arranged with inner casing and outer shell, the inner casing of oil hydraulic cylinder is provided with one-way valve and solenoid valve, and the interface of solenoid valve is connected by the input end of pipeline with liquid energy transducer, and the output terminal of liquid energy transducer is connected with the outer shell of oil hydraulic cylinder by pipeline; In the inner casing of oil hydraulic cylinder, be provided with piston, the connecting rod of piston is connected with the middle of pressure spring plate, and pressure spring plate can be slidably arranged on spring bracket, the two ends of pressure spring plate are separately installed with upper saw pulley, spring housing is on spring bracket, and its one end heads on pressure spring plate, and the other end heads on spring bracket; Be provided with at spring bracket periphery and be no less than two groups of upper saw pulleys, often organize upper saw pulley to be made up of two upper saw pulley both sides symmetry installations, check cable one end is fixed on fabricating yard, then the other end first walks around the upper saw pulley of pressure spring plate one end in order, walk around other all upper saw pulley more continuously, be fixed on fabricating yard after finally walking around the upper saw pulley of the pressure spring plate the other end.
2. spring hydraulic formula buffering arresting gear according to claim 1, after it is characterized in that check cable walks around the upper saw pulley of each group of symmetry, the check cable wherein between one group of upper saw pulley is the movable object section of blocking of check cable; According to the braking requirement of blocking movable object, can increase or reduce the group number of upper saw pulley and the group number of spring and oil cylinder, preferred many groups and be used for meeting braking requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692216.9A CN104455186B (en) | 2014-11-27 | 2014-11-27 | Spring hydraulic formula buffering arresting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692216.9A CN104455186B (en) | 2014-11-27 | 2014-11-27 | Spring hydraulic formula buffering arresting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104455186A true CN104455186A (en) | 2015-03-25 |
| CN104455186B CN104455186B (en) | 2016-07-06 |
Family
ID=52901740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692216.9A Expired - Fee Related CN104455186B (en) | 2014-11-27 | 2014-11-27 | Spring hydraulic formula buffering arresting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455186B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859210A (en) * | 2018-07-13 | 2018-11-23 | 苏州普莱特环保新材料有限公司 | A kind of linerless board finished product cold press of composite production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3414333A (en) * | 1964-01-29 | 1968-12-03 | Grenobloise Etude Appl | Vehicle braking systems |
| CN2645979Y (en) * | 2003-09-29 | 2004-10-06 | 周桂林 | Emergency brake apparatus |
| DE102005049524A1 (en) * | 2004-11-11 | 2006-05-24 | Metso Paper, Inc. | System for damping vibration in a deflection-adjusting roller for a paper machine, has a shoe-piston assembly between the roller sleeve and a fixed cross-head, with damping elements between shoe and piston |
| CN102398681A (en) * | 2010-09-09 | 2012-04-04 | 上海市南洋模范中学 | Airplane emergency landing device |
-
2014
- 2014-11-27 CN CN201410692216.9A patent/CN104455186B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3414333A (en) * | 1964-01-29 | 1968-12-03 | Grenobloise Etude Appl | Vehicle braking systems |
| CN2645979Y (en) * | 2003-09-29 | 2004-10-06 | 周桂林 | Emergency brake apparatus |
| DE102005049524A1 (en) * | 2004-11-11 | 2006-05-24 | Metso Paper, Inc. | System for damping vibration in a deflection-adjusting roller for a paper machine, has a shoe-piston assembly between the roller sleeve and a fixed cross-head, with damping elements between shoe and piston |
| CN102398681A (en) * | 2010-09-09 | 2012-04-04 | 上海市南洋模范中学 | Airplane emergency landing device |
Non-Patent Citations (1)
| Title |
|---|
| 李新飞: "舰载机起降关键技术仿真研究", 《工程科技II辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859210A (en) * | 2018-07-13 | 2018-11-23 | 苏州普莱特环保新材料有限公司 | A kind of linerless board finished product cold press of composite production line |
| CN108859210B (en) * | 2018-07-13 | 2024-04-16 | 苏州普莱特环保新材料有限公司 | Lining plate-free finished product cold press for composite production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104455186B (en) | 2016-07-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 |