CN108757632A - A kind of cylinder - Google Patents
A kind of cylinder Download PDFInfo
- Publication number
- CN108757632A CN108757632A CN201810632884.0A CN201810632884A CN108757632A CN 108757632 A CN108757632 A CN 108757632A CN 201810632884 A CN201810632884 A CN 201810632884A CN 108757632 A CN108757632 A CN 108757632A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylinder block
- hollow structure
- sliding slot
- viscose
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/226—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having elastic elements, e.g. springs, rubber pads
-
- 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
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of cylinders, including：Cylinder block and cylinder rod, the cylinder block is the interior tubular structure for setting closed cavity, the cylinder rod bottom end is stretched into cylinder block cavity, cylinder rod top stretches out cylinder is external, the cylinder block bottom is provided with buffer structure, the first hollow structure is provided in the buffer structure, the cylinder rod bottom is provided with multiple buffering blob of viscoses, it is provided with the second hollow structure above the buffering blob of viscose, it is provided with multiple support constructions above second hollow structure, the cylinder block inner wall offers sliding slot, the sliding slot is extended to from cylinder block bottom at the top of cylinder block, the sliding slot is distributed on cylinder block inner wall circumference.By the above-mentioned means, cylinder provided by the invention, has preferable buffering effect, and noise is small when operation.
Description
Technical field
The present invention relates to cylinder technical fields, more particularly to a kind of cylinder.
Background technology
Cylinder is the cylindrical metal parts for guiding piston to carry out straight reciprocating motion wherein.Existing cylinder buffering effect
Fruit is not notable, and noise is big, cannot be satisfied the demand of people.
Invention content
The invention mainly solves the technical problem of providing a kind of cylinders, have preferable buffering effect, and make an uproar when operation
Sound is small.
In order to solve the above technical problems, one aspect of the present invention is：A kind of cylinder is provided, including：Cylinder
Body and cylinder rod, the cylinder block are the interior tubular structure for setting closed cavity, and the cylinder rod bottom end is stretched into cylinder block cavity,
Cylinder rod top stretches out cylinder is external, and the cylinder block bottom is provided with buffer structure, is provided in the buffer structure
First hollow structure, the cylinder rod bottom are provided with multiple buffering blob of viscoses, and it is hollow to be provided with second above the buffering blob of viscose
Structure, the second hollow structure top are provided with multiple support constructions, and the cylinder block inner wall offers sliding slot, the sliding slot
It is extended at the top of cylinder block from cylinder block bottom, the sliding slot is distributed on cylinder block inner wall circumference.
In a preferred embodiment of the present invention, first hollow structure and the second hollow structure are disc knot
Structure.
In a preferred embodiment of the present invention, first hollow structure is provided with 2 layers.
In a preferred embodiment of the present invention, the support construction is provided with 4.
In a preferred embodiment of the present invention, the cylinder rod top is connected with top pressure flange.
In a preferred embodiment of the present invention, the cylinder block bottom is connected with connecting flange.
In a preferred embodiment of the present invention, buffering blob of viscose is provided with 3, and the buffering blob of viscose surface is by circular arc mistake
Degree.
The beneficial effects of the invention are as follows：A kind of cylinder that the present invention points out has preferable buffering effect, and makes an uproar when operation
Sound is small.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of cylinder of the present invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of cylinder, including：Cylinder block 1 and cylinder rod 2, the cylinder block 1 are the interior tubular structure for setting closed cavity, the gas
2 bottom end of cylinder rod is stretched into 1 cavity of cylinder block, and outside 2 top stretches out cylinder body 1 of the cylinder rod, 1 bottom of the cylinder block is provided with
Buffer structure 3 is provided with the first hollow structure 4 in the buffer structure 3, and 2 bottom of the cylinder rod is provided with multiple buffering adhesives
Block 5,5 top of the buffering blob of viscose are provided with the second hollow structure 6, and second hollow structure, 6 top is provided with multiple supports
Structure 7,1 inner wall of the cylinder block offer sliding slot 8, and the sliding slot 8 extends to 1 top of cylinder block from 1 bottom of cylinder block, described
Sliding slot 8 is distributed on 1 inner wall circumference of cylinder block, and 2 top of the cylinder rod is connected with top pressure flange 9, and 1 bottom of the cylinder block connects
It is connected to connecting flange 10.
2 bottom of the cylinder rod is provided with multiple buffering blob of viscoses 5, plays cushioning effect.
5 top of the buffering blob of viscose is provided with the second hollow structure 6, further functions as cushioning effect.
It is provided with the first hollow structure 4 in the buffer structure 3, plays the role of double buffering, and greatly reduce cylinder
Noise when operation.
In conclusion a kind of cylinder that the present invention points out, has preferable buffering effect, and noise is small when operation.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of cylinder, including：Cylinder block and cylinder rod, the cylinder block are the interior tubular structure for setting closed cavity, the gas
Cylinder rod bottom end is stretched into cylinder block cavity, and cylinder rod top stretches out cylinder is external, which is characterized in that the cylinder block bottom
It is provided with buffer structure, the first hollow structure is provided in the buffer structure, the cylinder rod bottom is provided with multiple bufferings
Blob of viscose, the buffering blob of viscose top are provided with the second hollow structure, and multiple supports knots are provided with above second hollow structure
Structure, the cylinder block inner wall offer sliding slot, and the sliding slot is extended to from cylinder block bottom at the top of cylinder block, the sliding slot distribution
In on cylinder block inner wall circumference.
2. cylinder according to claim 1, which is characterized in that first hollow structure and the second hollow structure are circle
Disk-shaped structure.
3. cylinder according to claim 1, which is characterized in that first hollow structure is provided with 2 layers.
4. cylinder according to claim 1, which is characterized in that the support construction is provided with 4.
5. cylinder according to claim 1, which is characterized in that the cylinder rod top is connected with top pressure flange.
6. cylinder according to claim 1, which is characterized in that the cylinder block bottom is connected with connecting flange.
7. cylinder according to claim 1, which is characterized in that buffering blob of viscose is provided with 3, the buffering blob of viscose surface by
Circular arc is excessive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810632884.0A CN108757632A (en) | 2018-06-20 | 2018-06-20 | A kind of cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810632884.0A CN108757632A (en) | 2018-06-20 | 2018-06-20 | A kind of cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108757632A true CN108757632A (en) | 2018-11-06 |
Family
ID=63979071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810632884.0A Pending CN108757632A (en) | 2018-06-20 | 2018-06-20 | A kind of cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108757632A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080202329A1 (en) * | 2007-02-23 | 2008-08-28 | Zf Friedrichshafen Ag | Piston for a piston-cylinder unit |
| CN102954060A (en) * | 2012-11-22 | 2013-03-06 | 无锡鸿声铝业有限公司 | Air cylinder structure |
| CN104265724A (en) * | 2014-09-29 | 2015-01-07 | 重庆港乾机械有限公司 | Rebound air cylinder |
| CN104632752A (en) * | 2013-11-06 | 2015-05-20 | 天津旺鑫祥液压机械科技有限公司 | Novel hydraulic cylinder with buffer function |
| CN205298140U (en) * | 2015-12-31 | 2016-06-08 | 天津迈可尔创新科技有限公司 | Higher pneumatic cylinder of leakproofness |
| CN206246457U (en) * | 2016-12-14 | 2017-06-13 | 中国科学院合肥物质科学研究院 | One kind extruding air cylinder structure |
-
2018
- 2018-06-20 CN CN201810632884.0A patent/CN108757632A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080202329A1 (en) * | 2007-02-23 | 2008-08-28 | Zf Friedrichshafen Ag | Piston for a piston-cylinder unit |
| CN102954060A (en) * | 2012-11-22 | 2013-03-06 | 无锡鸿声铝业有限公司 | Air cylinder structure |
| CN104632752A (en) * | 2013-11-06 | 2015-05-20 | 天津旺鑫祥液压机械科技有限公司 | Novel hydraulic cylinder with buffer function |
| CN104265724A (en) * | 2014-09-29 | 2015-01-07 | 重庆港乾机械有限公司 | Rebound air cylinder |
| CN205298140U (en) * | 2015-12-31 | 2016-06-08 | 天津迈可尔创新科技有限公司 | Higher pneumatic cylinder of leakproofness |
| CN206246457U (en) * | 2016-12-14 | 2017-06-13 | 中国科学院合肥物质科学研究院 | One kind extruding air cylinder structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
|
| RJ01 | Rejection of invention patent application after publication |