CN205315385U - Simple and easy pneumatic cylinder - Google Patents
Simple and easy pneumatic cylinder Download PDFInfo
- Publication number
- CN205315385U CN205315385U CN201620080574.9U CN201620080574U CN205315385U CN 205315385 U CN205315385 U CN 205315385U CN 201620080574 U CN201620080574 U CN 201620080574U CN 205315385 U CN205315385 U CN 205315385U
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- CN
- China
- Prior art keywords
- cylinder
- cylinder barrel
- piston rod
- wall
- footstock
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- Expired - Fee Related
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Abstract
The utility model provides a simple and easy pneumatic cylinder belongs to the pneumatic cylinder field. It has solved current pneumatic cylinder during operation, and the stroke is the controllable problem not. This simple and easy pneumatic cylinder, include the cylinder and follow the piston rod that stretches out on the cylinder top, the cylinder outer wall is equipped with a plurality of bar fluting form adjustment tanks coaxial with the piston rod, and a plurality of adjustment tanks distribute around the cylinder axis, be equipped with shaft -like regulation pole in the adjustment tank, still including the adjustable ring of cover at the cylinder outer wall, and a plurality of regulation poles are fixed with the adjustable ring respectively, and messenger adjustable ring and the coaxial setting of cylinder, a plurality of regulation peaks of the staff end can be dismantled fixedly through coupling mechanism with the piston rod top, the cylinder outer wall has the external screw thread, still including footstock and the base of difference spiro union at the cylinder outer wall, and reciprocating motion is along the cylinder axis to the piston rod in the cylinder, and adjust pole messenger adjustable ring through the coupling mechanism drive and be reciprocating motion between footstock and base. This pneumatic cylinder can conveniently utilize the stroke of footstock and base control piston pole.
Description
Technical field
This utility model belongs to hydraulic cylinder technical field, relates to a kind of Simple hydraulic cylinder.
Background technology
Existing hydraulic cylinder, can only fixed journey system, it is impossible to stroke is changed, is not suitable for the needs of some occasion, it is therefore necessary to improve when driving piston to move reciprocatingly in cylinder barrel by piston rod.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of Simple hydraulic cylinder that can conveniently control hydraulic cylinder travel.
The purpose of this utility model can be realized by following technical proposal: a kind of Simple hydraulic cylinder, including cylinder barrel and the piston rod that stretches out from cylinder barrel top, it is characterized in that: cylinder barrel outer wall is provided with some bar shaped fluting shape regulating tanks coaxial with piston rod, and some regulating tanks is distributed around bore axis, shaft-like adjusting rod it is provided with in regulating tank, also include the adjustment ring being enclosed within cylinder barrel outer wall, and some adjusting rods respectively with regulate ring and fix, and make adjustment ring and cylinder barrel be coaxially disposed, some adjusting rod tops are detachably fixed with piston rod top by bindiny mechanism, cylinder barrel outer wall has external screw thread, also include the footstock and the base that are screwed onto cylinder barrel outer wall respectively, and piston rod moves reciprocatingly in cylinder barrel along bore axis, and drive adjusting rod to make adjustment ring move reciprocatingly between footstock and base by bindiny mechanism.
During use, by rotating adjustment footstock and base respectively in the position of cylinder barrel outer wall, can when piston rod moves reciprocatingly in cylinder barrel along bore axis, drive adjusting rod to make adjustment ring move reciprocatingly between footstock and base by bindiny mechanism, can conveniently utilize footstock and base to control the stroke of piston rod.
In above-mentioned a kind of Simple hydraulic cylinder, described piston rod top is provided with external screw thread, bindiny mechanism includes annular and connects sheet, connect sheet and there is the screwed hole being spirally connected with piston rod top, connect and sheet is additionally provided with hole, some location, adjusting rod top is provided with fixing hole, and adjusting rod is fixed on by bolt is connected on sheet with hole, location and fixing hole cooperation.
Therefore very convenient by connecting sheet connection.
In above-mentioned a kind of Simple hydraulic cylinder, also including cylindric protection cylinder, protection cylinder bottom and cylinder barrel bottom are detachably fixed, and surround cylinder barrel arranged outside.
Protection cylinder serves the effect of protection.
In above-mentioned a kind of Simple hydraulic cylinder, described adjustment ring is respectively facing the both sides of footstock and base and is provided with cushion.
Cushion plays the effect of damping, buffering.
Compared with prior art, this utility model has the advantage that
During use, by rotating adjustment footstock and base respectively in the position of cylinder barrel outer wall, can when piston rod moves reciprocatingly in cylinder barrel along bore axis, drive adjusting rod to make adjustment ring move reciprocatingly between footstock and base by bindiny mechanism, can conveniently utilize footstock and base to control the stroke of piston rod.
Accompanying drawing explanation
Fig. 1 is this hydraulic cylinder structure schematic diagram.
Fig. 2 is this hydraulic cylinder viewgraph of cross-section.
In figure,
1, cylinder barrel; 11, piston rod; 12, regulating tank; 13, adjusting rod; 14, footstock; 15, base; 16, ring is regulated; 17, cushion; 18, fixing hole;
2, bindiny mechanism; 21, sheet is connected; 22, hole, location;
3, bolt.
Detailed description of the invention
The following is specific embodiment of the utility model and in conjunction with accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, this utility model one Simple hydraulic cylinder, including cylinder barrel 1 and the piston rod 11 that stretches out from cylinder barrel 1 top, cylinder barrel 1 outer wall is provided with some bar shaped fluting shape regulating tanks 12 coaxial with piston rod 11, and some regulating tanks 12 is distributed around cylinder barrel 1 axis, shaft-like adjusting rod 13 it is provided with in regulating tank 12, also include the adjustment ring 16 being enclosed within cylinder barrel 1 outer wall, and some adjusting rods 13 respectively with regulate ring 16 and fix, and make adjustment ring 16 and cylinder barrel 1 be coaxially disposed, some adjusting rod 13 tops are detachably fixed with piston rod 11 top by bindiny mechanism 2, cylinder barrel 1 outer wall has external screw thread, also include the footstock 14 and the base 15 that are screwed onto cylinder barrel 1 outer wall respectively, and piston rod 11 moves reciprocatingly in cylinder barrel 1 along cylinder barrel 1 axis, and drive adjusting rod 13 to make adjustment ring 16 move reciprocatingly between footstock 14 and base 15 by bindiny mechanism 2.
Further, piston rod 11 top is provided with external screw thread, bindiny mechanism 2 includes annular and connects sheet 21, connect sheet 21 and there is the screwed hole being spirally connected with piston rod 11 top, connect and sheet 21 is additionally provided with hole, some location 22, adjusting rod 13 top is provided with fixing hole 18, and adjusting rod 13 is fixed on by bolt 3 is connected on sheet 21 with hole 22, location and fixing hole 18 cooperation. Also including cylindric protection cylinder, protection cylinder bottom and cylinder barrel 1 bottom are detachably fixed, and surround cylinder barrel 1 arranged outside. Adjustment ring 16 is respectively facing the both sides of footstock 14 and base 15 and is provided with cushion 17.
During use, by rotating adjustment footstock 14 and base 15 respectively in the position of cylinder barrel 1 outer wall, can when piston rod 11 moves reciprocatingly in cylinder barrel 1 along cylinder barrel 1 axis, drive adjusting rod 13 to make adjustment ring 16 move reciprocatingly between footstock 14 and base 15 by bindiny mechanism 2, can conveniently utilize footstock 14 and base 15 to control the stroke of piston rod 11.
Specific embodiment described herein is only to this utility model spirit explanation for example. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Although more employing cylinder barrel 1, piston rod 11, regulating tank 12, adjusting rod 13, footstock 14, base 15 herein, regulating ring 16, cushion 17, fixing hole 18, bindiny mechanism 2, connecting sheet 21, the location term such as hole 22, bolt 3, but it is not precluded from using the probability of other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (4)
1. a Simple hydraulic cylinder, including cylinder barrel (1) and the piston rod (11) that stretches out from cylinder barrel (1) top, it is characterized in that: cylinder barrel (1) outer wall is provided with some bar shapeds fluting shape regulating tank (12) coaxial with piston rod (11), and some regulating tanks (12) is distributed around cylinder barrel (1) axis, shaft-like adjusting rod (13) it is provided with in regulating tank (12), also include the adjustment ring (16) being enclosed within cylinder barrel (1) outer wall, and some adjusting rods (13) respectively with regulate ring (16) and fix, and make adjustment ring (16) and cylinder barrel (1) be coaxially disposed, some adjusting rods (13) top is detachably fixed with piston rod (11) top by bindiny mechanism (2), cylinder barrel (1) outer wall has external screw thread, also include the footstock (14) and the base (15) that are screwed onto cylinder barrel (1) outer wall respectively, and piston rod (11) moves reciprocatingly in cylinder barrel (1) along cylinder barrel (1) axis, and drive adjusting rod (13) to make adjustment ring (16) move reciprocatingly between footstock (14) and base (15) by bindiny mechanism (2).
2. a kind of Simple hydraulic cylinder according to claim 1, it is characterized in that: described piston rod (11) top is provided with external screw thread, bindiny mechanism (2) includes annular and connects sheet (21), connect sheet (21) and there is the screwed hole being spirally connected with piston rod (11) top, connect and sheet (21) is additionally provided with hole, some location (22), adjusting rod (13) top is provided with fixing hole (18), and adjusting rod (13) is fixed on by bolt (3) is connected on sheet (21) with hole, location (22) and fixing hole (18) cooperation.
3. a kind of Simple hydraulic cylinder according to claim 2, it is characterised in that: also including cylindric protection cylinder, protection cylinder bottom and cylinder barrel (1) bottom are detachably fixed, and surround cylinder barrel (1) arranged outside.
4. a kind of Simple hydraulic cylinder according to claim 3, it is characterised in that: described adjustment ring (16) is respectively facing the both sides of footstock (14) and base (15) and is provided with cushion (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080574.9U CN205315385U (en) | 2016-01-22 | 2016-01-22 | Simple and easy pneumatic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080574.9U CN205315385U (en) | 2016-01-22 | 2016-01-22 | Simple and easy pneumatic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315385U true CN205315385U (en) | 2016-06-15 |
Family
ID=56206898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080574.9U Expired - Fee Related CN205315385U (en) | 2016-01-22 | 2016-01-22 | Simple and easy pneumatic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837920A (en) * | 2017-03-15 | 2017-06-13 | 桐乡市乌镇润桐嘉业机械维修中心 | A kind of hydraulic means with adjustable limiting mechanism |
| CN112178005A (en) * | 2020-09-25 | 2021-01-05 | 韩振华 | Tunneling hydraulic cylinder |
-
2016
- 2016-01-22 CN CN201620080574.9U patent/CN205315385U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837920A (en) * | 2017-03-15 | 2017-06-13 | 桐乡市乌镇润桐嘉业机械维修中心 | A kind of hydraulic means with adjustable limiting mechanism |
| CN106837920B (en) * | 2017-03-15 | 2018-09-25 | 桐乡市乌镇润桐嘉业机械维修中心 | A kind of hydraulic device with adjustable limiting mechanism |
| CN112178005A (en) * | 2020-09-25 | 2021-01-05 | 韩振华 | Tunneling hydraulic cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160615 Termination date: 20180122 |