CN108005996A - A kind of card key formula hydraulic cylinder structure - Google Patents
A kind of card key formula hydraulic cylinder structure Download PDFInfo
- Publication number
- CN108005996A CN108005996A CN201711313043.5A CN201711313043A CN108005996A CN 108005996 A CN108005996 A CN 108005996A CN 201711313043 A CN201711313043 A CN 201711313043A CN 108005996 A CN108005996 A CN 108005996A
- Authority
- CN
- China
- Prior art keywords
- card key
- piston
- hydraulic cylinder
- guide rod
- formula hydraulic
- 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
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
-
- 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
- F15B15/1471—Guiding means other than in the end cap
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of card key formula hydraulic cylinder structure, it includes piston rod（1）, guide rod（2）, axle spring（3）, baffle ring（4）, interior card key（5）, cylinder barrel（6）, piston（7）, cylinder bottom（8）And nut（9）, the piston rod（1）Top is equipped with guide rod（2）, the guide rod（2）Upper end side is equipped with axle spring successively（3）, baffle ring（4）With interior card key（5）, the guide rod（2）Upper end opposite side is equipped with piston（7）, nut（9）And cylinder bottom（8）, the piston（7）Top is equipped with cylinder barrel（6）.The present invention uses card key formula hydraulic cylinder structure, reasonable in design, easy to use.
Description
Technical field
The present invention relates to technical field of hydraulic oil cylinder, and in particular to a kind of card key formula hydraulic cylinder structure.
Background technology
At present, existing hydraulic cylinder structure is unreasonable there are structure design, inconvenient for use, and there is an urgent need for those skilled in the art to grind
Study carefully and a kind of new card key formula hydraulic cylinder structure.
The content of the invention
The problem to be solved in the present invention is to have overcome the deficiencies of the prior art and provide a kind of card key formula hydraulic cylinder structure.
Its technical scheme applied to solve the technical problem is：A kind of card key formula hydraulic cylinder structure, it includes piston rod, leads
To bar, axle spring, baffle ring, interior card key, cylinder barrel, piston, cylinder bottom and nut, guide rod is equipped with above the piston rod, it is described
Guide rod upper end side is equipped with axle spring, baffle ring and interior card key successively, and guide rod upper end opposite side is equipped with piston, nut
And cylinder bottom, the piston top are equipped with cylinder barrel.
As preference, the piston rod is made of stainless steel material or aluminum alloy materials.
As preference, the cylinder barrel is made of casting nylon.
Beneficial effects of the present invention are：Guide rod is equipped with using card key formula hydraulic cylinder structure, above piston rod, on guide rod
End side is equipped with axle spring, baffle ring and interior card key successively, and guide rod upper end opposite side is equipped with piston, nut and cylinder bottom, piston
Top is equipped with cylinder barrel, reasonable in design, easy to use；Cylinder barrel is made of casting nylon, and intensity is reasonable, of low cost.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：1. piston rod, 2. guide rods, 3. axle springs, 4. baffle rings, card key in 5., 6. cylinder barrels, 7. pistons, 8. cylinders
Bottom, 9. nuts.
Embodiment
The present invention is further explained with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of card key formula hydraulic cylinder structure, it include piston rod 1, guide rod 2, axle spring 3, baffle ring 4,
Interior card key 5, cylinder barrel 6, piston 7, cylinder bottom 8 and nut 9, the top of piston rod 1 are equipped with guide rod 2,2 upper end one of guide rod
Side is equipped with axle spring 3, baffle ring 4 and interior card key 5 successively, and the 2 upper end opposite side of guide rod is equipped with piston 7, nut 9 and cylinder bottom
8, the top of piston 7 is equipped with cylinder barrel 6.
The piston rod 1 is made of stainless steel material or aluminum alloy materials.The cylinder barrel 6 is made of casting nylon.
The above is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
It is wherein the one of may be to being realized in the simple transformation of structure, and/or some embodiments in practice process of the present invention the advantages of
It is a or multiple in the protection domain of the application.
Claims (3)
- A kind of 1. card key formula hydraulic cylinder structure, it is characterised in that：It includes piston rod（1）, guide rod（2）, axle spring（3）、 Baffle ring（4）, interior card key（5）, cylinder barrel（6）, piston（7）, cylinder bottom（8）And nut（9）, the piston rod（1）Top, which is equipped with, to be oriented to Bar（2）, the guide rod（2）Upper end side is equipped with axle spring successively（3）, baffle ring（4）With interior card key（5）, the guide rod （2）Upper end opposite side is equipped with piston（7）, nut（9）And cylinder bottom（8）, the piston（7）Top is equipped with cylinder barrel（6）.
- 2. card key formula hydraulic cylinder structure according to claim 1, it is characterised in that：The piston rod（1）For stainless steel Material or aluminum alloy materials are made.
- 3. card key formula hydraulic cylinder structure according to claim 1, it is characterised in that：The cylinder barrel（6）To cast nylon system Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313043.5A CN108005996A (en) | 2017-12-12 | 2017-12-12 | A kind of card key formula hydraulic cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313043.5A CN108005996A (en) | 2017-12-12 | 2017-12-12 | A kind of card key formula hydraulic cylinder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108005996A true CN108005996A (en) | 2018-05-08 |
Family
ID=62058068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711313043.5A Pending CN108005996A (en) | 2017-12-12 | 2017-12-12 | A kind of card key formula hydraulic cylinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108005996A (en) |
-
2017
- 2017-12-12 CN CN201711313043.5A patent/CN108005996A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |
|
| WD01 | Invention patent application deemed withdrawn after publication |