CN106351913B - Spring energy-storage circular cylinder - Google Patents
Spring energy-storage circular cylinder Download PDFInfo
- Publication number
- CN106351913B CN106351913B CN201610901123.1A CN201610901123A CN106351913B CN 106351913 B CN106351913 B CN 106351913B CN 201610901123 A CN201610901123 A CN 201610901123A CN 106351913 B CN106351913 B CN 106351913B
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- CN
- China
- Prior art keywords
- cylinder
- piston rod
- cylinder body
- piston
- ring
- 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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1457—Piston rods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of spring energy-storage circular cylinders, its piston rod (9) is several, wherein one piston rod extending out to outside cylinder body has hollow structure and is equipped with air inlet, its cylinder body is ring-shaped structure, it is configured to T-type ring-type between the piston and piston rod, and is cased with compressed spring (4) on the piston rod and at cylinder interior.The cylinder collet (7) of ring-shaped is housed in the bottom of cylinder body；Connected with rotation axis (11) by power arm (10) on the cylinder collet outer wall, the rotation axis external connection power output rod (14).The piston rod inflation of the present invention is died and is moved back and forth by cylinder body, compressed spring is driven to make cylinder body along piston rod activity, by cylinder collet propulsion power arm, power is exported by rotation axis propulsion power output rod again, effective work that cylinder is expanded with several times lever ratio is contributed, the cylinder body of ring-shaped structure advantageously reduces installation space, and energy storage is realized by compressed spring, improves the efficiency of output power.
Description
Technical field
The present invention relates to a kind of mechanical driver units, are specifically related to a kind of cylinder.
Background technology
Currently, it is discoid shape, long barrel shape that mechanical driver unit, which generally has motor, cylinder etc., common cylinder, comprising
Cylinder body, piston, piston rod.For relatively high to the requirement of Mr. Yu's class installation space, this cylinder is by other component occupied spaces
It is larger, it can not meet working condition requirement, and act on without good energy storage, affect working efficiency.
Invention content
It is an object of the present invention to overcome the above mentioned deficiencies, and providing a kind of can make full use of space, simple installation, energy storage
The high spring energy-storage circular cylinder of property.
The purpose of the present invention is realized by following technical solution：Spring energy-storage circular cylinder, including cylinder body, piston, work
Stopper rod, the piston rod are several, wherein a piston rod extending out to outside cylinder body has hollow structure and is equipped with air inlet,
The cylinder body be ring-shaped structure, the cylinder body center be that tooling occupies hole, equipped with double between the piston and the side of cylinder body
Sealing ring and seal cooperation, be configured to T-type ring-type between the piston and piston rod, and on the piston rod and in cylinder body
Internal place is cased with compressed spring；The bottom of the cylinder body be equipped with ring-shaped cylinder collet, on the piston rod and with gas
Cylinder bottom support inner wall, with the adjacent of piston respectively it is corresponding equipped with piston rod guide pipe, operation limit platform；The piston rod is extend out to
Outer end outside cylinder body passes through power arm and the rotation axis phase on bottom plate on bottom plate on the cylinder collet outer wall
It connects, the rotation axis external connection power output rod.
The cylinder collet of the ring-shaped is linked into an integrated entity using inside and outside concave-convex card slot mode with cylinder body.The piston rod is stretched
Go out and depthkeeping nut and location nut are housed on the outer end to outside cylinder body, which connects with the bottom plate.
After applying the present invention, it is fixedly mounted on bottom plate using piston rod, piston rod is inflated or dies and pass through cylinder body
It moves back and forth, drives compressed spring to make cylinder body along piston rod activity, by cylinder collet propulsion power arm, again using lever principle
Power is exported by rotation axis propulsion power output rod, effective work that cylinder is expanded with several times lever ratio exports power, annular
The cylinder body of shape structure advantageously reduces installation space, can utilize space, simple installation well, energy storage is realized by compressed spring,
The efficiency for improving output power meets high-tech requirement.
Description of the drawings
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram (part) of spring energy-storage circular cylinder of the present invention.
Fig. 2 is the right view (overall structure diagram) of Fig. 1.
Specific implementation mode
Referring to Fig.1, Fig. 2 is it is found that spring energy-storage circular cylinder of the present invention, including cylinder body 2, piston 3 (for one), piston rod
9, the piston rod 9 is several, wherein there is a piston rod extending out to outside cylinder body hollow structure (to make as snorkel 18
With) and be equipped with air inlet 1, the cylinder body 2 is that (i.e. the center of cylinder body is that tooling occupies hole 15 to ring-shaped structure, can be used as installation
Axle use), be configured between the piston 3 and piston rod 9 (one of them) T-type ring-type, and on the piston rod 9, simultaneously
Compressed spring 4 is cased at cylinder interior.Wherein, according to need of work, the piston rod 9, compressed spring 4 are several.
The bottom of the cylinder body 2 equipped with ring-shaped cylinder collet 7 (its using inside and outside concave-convex card slot mode and and cylinder body
Link into an integrated entity), the adjacent on the piston rod 9 and with cylinder collet inner wall, with piston is corresponding equipped with piston rod respectively
Guide pipe 8, operation limit platform 5.The piston rod guide pipe 8 (as cylinder stroke step) and operation limit platform 5 coordinate and control
The stroke of cylinder seals cooperation equipped with Double seal ring 6 between the piston 3 and the side of cylinder body 2, makes cylinder collet and piston
Reliable cylinder seal working space is formed between top.
The piston rod extend out to the outer end outside cylinder body on bottom plate 12, by dynamic on 7 outer wall of cylinder collet
The arm of force 10 connects with the rotation axis 11 (i.e. lever shaft) on bottom plate 12, the 11 external connection power output rod 14 of rotation axis.It is described
Piston rod, which is extend out on the outer end outside cylinder body, is equipped with depthkeeping nut 16 and location nut 17, the depthkeeping nut 16 and the bottom plate
12 connect.When needing to adjust the working clearance, so that the cylinder is in inflation off position, loosen positioning, depthkeeping nut, rotate
Depthkeeping nut, the depthkeeping nut for the fixing turn that circles round again after making cylinder collet compress power arm, finally screws location nut.Together
When by piston rod carry out equivalent adjustment.
The placement space of rotation axis and the swing loose slot of power arm are precast on the bottom plate 12, in rotation axis 11
Pre-groove, using its axis radius as resistance arm 13, pushing tow power output rod and export power.The power arm 10, rotation axis
11 (i.e. lever shafts), power output rod 14 can be mutually matched several sets.
With reference to attached drawing, the present invention is fixedly mounted on using piston rod on bottom plate, to hollow structure (the i.e. snorkel of piston rod
18) it is inflated and is exported by air inlet, so that cylinder body is detached with piston and is moved downward (piston is fixed) by cylinder body, band
Dynamic compressed spring makes cylinder body along piston rod activity.When then dying again, cylinder body is made to be closed with piston and be transported to the right by cylinder body
It is dynamic, then by cylinder collet propulsion power arm, power, several times thick stick are exported by rotation axis propulsion power output rod again using lever principle
Bar is contributed than expanding effective work of cylinder, improves the efficiency of output power.
Present invention is mainly applied to brake system of car (especially parking brakings), braking are released upon inflation, when dying
It realizes power output and is braked.Equally, the machinery industries such as mechanical processing, robot be can also be applied to.
Claims (3)
1. spring energy-storage circular cylinder, including cylinder body (2), piston (3), piston rod (9), it is characterised in that：The piston rod (9)
For several, wherein one extend out to piston rod outside cylinder body and has hollow structure and be equipped with air inlet (1), the cylinder body (2)
Center for ring-shaped structure, the cylinder body is that tooling occupies hole (15), is equipped between the piston (3) and the side of cylinder body (2)
Double seal ring (6) and seal cooperation, it is cyclic annular to be configured to T-type between the piston (3) and piston rod (9), and in the piston rod
(9) compressed spring (4) is cased on and at cylinder interior；The cylinder collet of ring-shaped is housed in the bottom of the cylinder body (2)
(7), the adjacent on the piston rod (9) and with cylinder collet inner wall, with piston is corresponding respectively is equipped with piston rod guide pipe
(8), operation limit platform (5)；The piston rod extend out to the outer end outside cylinder body on bottom plate (12), the cylinder collet
(7) connected with the rotation axis (11) on bottom plate (12) by power arm (10) on outer wall, rotation axis (11) external connection power
Output rod (14).
2. spring energy-storage circular cylinder according to claim 1, it is characterised in that：The cylinder collet (7) of the ring-shaped
It is linked into an integrated entity with cylinder body (2) using inside and outside concave-convex card slot mode.
3. spring energy-storage circular cylinder according to claim 1, it is characterised in that：The piston rod is extend out to outside cylinder body
Depthkeeping nut (16) and location nut (17) are housed, which connects with the bottom plate (12) on outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901123.1A CN106351913B (en) | 2016-10-13 | 2016-10-13 | Spring energy-storage circular cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901123.1A CN106351913B (en) | 2016-10-13 | 2016-10-13 | Spring energy-storage circular cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351913A CN106351913A (en) | 2017-01-25 |
| CN106351913B true CN106351913B (en) | 2018-10-26 |
Family
ID=57866702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901123.1A Active CN106351913B (en) | 2016-10-13 | 2016-10-13 | Spring energy-storage circular cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351913B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340211A (en) * | 2018-12-03 | 2019-02-15 | 江苏丰东热技术有限公司 | A kind of single-acting automatic reciprocating air cylinder and automatic reciprocating air cylinder system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2362292A1 (en) * | 1976-08-18 | 1978-03-17 | Wabco Westinghouse | Compressed air brake cylinder for vehicle - has pressure operating spring loaded piston which compresses seal lips to compensate for misalignment |
| EP0003026A1 (en) * | 1978-01-05 | 1979-07-25 | Knorr-Bremse Ag | Quick-release means for spring-loaded brake cylinder provided with damping means |
| CN86105467A (en) * | 1985-10-16 | 1987-04-15 | 沃布科西屋运输工具制动器有限公司 | The automobile-used pressure-operated energy storage brake cylinder device of the spring of energy storage jar device of the spring, particularly city |
| CN102230486A (en) * | 2011-06-14 | 2011-11-02 | 肇庆市志成气动有限公司 | Brake cylinder |
| CN102678672A (en) * | 2012-06-11 | 2012-09-19 | 无锡常欣科技股份有限公司 | Braking cylinder of wire drawing machine |
| CN105065507A (en) * | 2015-07-31 | 2015-11-18 | 重庆市魏来雄鑫橡塑制品有限责任公司 | Belt brake of air cylinder |
| CN206111723U (en) * | 2016-10-13 | 2017-04-19 | 温州市亚都制动器有限公司 | Spring stored energy annular cylinder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6874405B2 (en) * | 2003-01-14 | 2005-04-05 | Haldex Brake Corporation | Breather filter for sealed spring brake actuators |
| CN203214474U (en) * | 2013-03-22 | 2013-09-25 | 杭州彼特环保包装有限公司 | Novel cylinder |
-
2016
- 2016-10-13 CN CN201610901123.1A patent/CN106351913B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2362292A1 (en) * | 1976-08-18 | 1978-03-17 | Wabco Westinghouse | Compressed air brake cylinder for vehicle - has pressure operating spring loaded piston which compresses seal lips to compensate for misalignment |
| EP0003026A1 (en) * | 1978-01-05 | 1979-07-25 | Knorr-Bremse Ag | Quick-release means for spring-loaded brake cylinder provided with damping means |
| CN86105467A (en) * | 1985-10-16 | 1987-04-15 | 沃布科西屋运输工具制动器有限公司 | The automobile-used pressure-operated energy storage brake cylinder device of the spring of energy storage jar device of the spring, particularly city |
| CN102230486A (en) * | 2011-06-14 | 2011-11-02 | 肇庆市志成气动有限公司 | Brake cylinder |
| CN102678672A (en) * | 2012-06-11 | 2012-09-19 | 无锡常欣科技股份有限公司 | Braking cylinder of wire drawing machine |
| CN105065507A (en) * | 2015-07-31 | 2015-11-18 | 重庆市魏来雄鑫橡塑制品有限责任公司 | Belt brake of air cylinder |
| CN206111723U (en) * | 2016-10-13 | 2017-04-19 | 温州市亚都制动器有限公司 | Spring stored energy annular cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106351913A (en) | 2017-01-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180906 Address after: 325200 Zhejiang province Ruian Anyang Luoyang Avenue daily home 4 buildings 1201 rooms. Applicant after: Yang Shaosong Address before: 325204 Jixiang Road, international automobile and motorcycle industrial zone, Tong Xia Town, Ruian, Zhejiang, 1 Applicant before: Wenzhou YADU brake Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |