CN202991693U - Square two-finger air cylinder - Google Patents
Square two-finger air cylinder Download PDFInfo
- Publication number
- CN202991693U CN202991693U CN 201220689388 CN201220689388U CN202991693U CN 202991693 U CN202991693 U CN 202991693U CN 201220689388 CN201220689388 CN 201220689388 CN 201220689388 U CN201220689388 U CN 201220689388U CN 202991693 U CN202991693 U CN 202991693U
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- China
- Prior art keywords
- piston
- cylinder body
- square
- inlet holes
- air inlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of automatic production of a factory and particularly relates to a square two-finger air cylinder. The square two-finger air cylinder comprises a cylinder body, an end cover, a piston, a wedge, base claws, magnetic rings, piston seal rings and two side surface air inlet holes, and further comprises wear resistant rings and two bottom surface air inlet holes, wherein the wear resistant rings are sleeved on the piston and arranged below the piston seal rings, the two bottom surface air inlet holes are formed on the surface of the bottom of a cylinder body, the design of a square cylinder body is adopted, the two air inlet holes are arranged additionally on the bottom surface to adapt to connection of air pipes from different directions, the wear resistant ring is additionally arranged on the piston to facilitate assembly and prolong the service life, the square two-finger air cylinder is reasonable in design and simple in structure, and the appearance of the square cylinder body and the wear resistant ring with the air inlet holes are adopted, so that the installation is greatly facilitated and the service life is greatly prolonged.
Description
Technical field
The utility model relates to factory from changing production field, is specifically related to a kind of square two finger cylinders.
Background technique
Two finger cylinders are used for the industrial automation holding workpiece, the two finger cylinders of selling on market now, it has used structure and the cylindrical in shape of wedge cams, and its side is provided with two inlet holes, is used for passing into pressed gas and controls the clamping of two finger cylinders and unclamp.But existing product must be from external import, and price is higher, and the order cycle time is longer, and its profile is round structure, is inconvenient to install in some situation.
The model utility content
The purpose of this utility model is for the defective of prior art and deficiency, provide a kind of simple in structure, a kind of square two finger cylinders reasonable in design, easy to use, it adopts square tank design, and increase by two inlet holes in the bottom surface, adapt to the tracheae access of different azimuth; And increase on piston that to be provided with wear ring convenient for assembly and increase the service life, it is reasonable in design, and is simple in structure, adopts square cylinder body profile and increases inlet hole and wear ring, is very easy to installation and has extended working life.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of square two finger cylinders described in the utility model comprise cylinder body, end cap, piston, voussoir, basic pawl, magnet ring, piston packing and two side inlet holes, are provided with end cap in the middle of described cylinder body upper surface; Described basic pawl is arranged on the both sides of cylinder body upper surface end cap; Described piston is arranged in cylinder body; Described voussoir is arranged in cylinder body, and this voussoir is plugged in piston; Described piston is disposed with magnet ring and piston packing from top to bottom; Described two side inlet holes are separately positioned on the top of cylinder body bi-side, and it also comprises wear ring and two bottom surface inlet holes, and described wear ring is set on piston, and this wear ring is arranged on the below of piston packing; Be provided with two bottom surface inlet holes on the lower surface of described cylinder body.
Further, described cylinder body be shaped as square.
After adopting said structure, the utility model beneficial effect is: the utility model adopts square tank design, and increases by two inlet holes in the bottom surface, adapts to the tracheae access of different azimuth; And increase on piston that to be provided with wear ring convenient for assembly and increase the service life, it is reasonable in design, and is simple in structure, adopts square cylinder body profile and increases inlet hole and wear ring, is very easy to installation and has extended working life.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 plan view;
Fig. 3 is the AA sectional view of Fig. 2;
Fig. 4 is the left view of Fig. 1;
Fig. 5 is the worm's eye view of Fig. 1.
Description of reference numerals:
1, cylinder body; 2, end cap; 3, piston; 4, voussoir; 5, basic pawl; 6, magnet ring; 7, piston packing; 8, wear ring; 9, side inlet hole; 10, bottom surface inlet hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of square two finger cylinders described in the utility model comprise cylinder body 1, end cap 2, piston 3, voussoir 4, basic pawl 5, magnet ring 6, piston packing 7 and two side inlet holes 9, are provided with end cap 2 in the middle of described cylinder body 1 upper surface; Described basic pawl 5 is arranged on the both sides of cylinder body 1 upper surface end cap 2; Described piston 3 is arranged in cylinder body 1; Described voussoir 4 is arranged in cylinder body 1, and this voussoir 4 is plugged in piston 3; Described piston 3 is disposed with magnet ring 6 and piston packing 7 from top to bottom; Described two side inlet holes 9 are separately positioned on the top of cylinder body 1 bi-side, and it also comprises wear ring 8 and two bottom surface inlet holes 10, and described wear ring 8 is set on piston 3, and this wear ring 8 is arranged on the below of piston packing 7; Be provided with two bottom surface inlet holes 10 on the lower surface of described cylinder body 1.
As of the present utility model a kind of preferred, being shaped as of described cylinder body 1 is square.
The utility model in use, piston 3 is connected by sealing bolt with voussoir 4. when having pressed gas to pass into two side inlet holes 9 of cylinder block 1 or two bottom surface inlet holes 10, cylinder block 1 inside enters pressed gas, the unidirectional pressurized of piston 3, drive voussoir 4 actions, voussoir 4 promotes basic pawl 5 left and right translations by taper structure, clamps and the action of unclamping thereby complete.
The utility model has following advantage:
(1) cylinder block 1 is designed to square profiles, convenient installation and environment coupling in some cases;
(2) be provided with two side inlet holes 9 in the side of cylinder block 1, be provided with two bottom surface inlet holes 10 in the bottom surface, adapt to the tracheae access of different azimuth;
(3) designed wear ring 8 on piston 3, be beneficial to assembling, and also be guaranteed working life;
(4) import cylinder production domesticization reduces costs and shortens the shipment cycle.
The utility model adopts square tank design, and increases by two inlet holes in the bottom surface, adapts to the tracheae access of different azimuth; And increase facility on piston wear ring convenient for assembly and increase the service life, it is reasonable in design, and is simple in structure, adopts square cylinder body profile and increases inlet hole and wear ring, is very easy to installation and has extended working life.
The above is only better embodiment of the present utility model, therefore all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (2)
1. square two finger cylinders, comprise cylinder body (1), end cap (2), piston (3), voussoir (4), basic pawl (5), magnet ring (6), piston packing (7) and two side inlet holes (9), be provided with end cap (2) in the middle of described cylinder body (1) upper surface; Described basic pawl (5) is arranged on the both sides of cylinder body (1) upper surface end cap (2); Described piston (3) is arranged in cylinder body (1); Described voussoir (4) is arranged in cylinder body (1), and this voussoir (4) is plugged in piston (3); Described piston (3) is disposed with magnet ring (6) and piston packing (7) from top to bottom; Described two side inlet holes (9) are separately positioned on the top of cylinder body (1) bi-side, it is characterized in that: it also comprises wear ring (8) and two bottom surface inlet holes (10), described wear ring (8) is set on piston (3), and this wear ring (8) is arranged on the below of piston packing (7); Be provided with two bottom surface inlet holes (10) on the lower surface of described cylinder body (1).
2. a kind of square two finger cylinders according to claim 1, it is characterized in that: being shaped as of described cylinder body (1) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689388 CN202991693U (en) | 2012-12-13 | 2012-12-13 | Square two-finger air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689388 CN202991693U (en) | 2012-12-13 | 2012-12-13 | Square two-finger air cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991693U true CN202991693U (en) | 2013-06-12 |
Family
ID=48562877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220689388 Expired - Fee Related CN202991693U (en) | 2012-12-13 | 2012-12-13 | Square two-finger air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197003A (en) * | 2014-09-21 | 2014-12-10 | 金方明 | Cylinder casing for spray painting equipment and heat treatment technique thereof |
-
2012
- 2012-12-13 CN CN 201220689388 patent/CN202991693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197003A (en) * | 2014-09-21 | 2014-12-10 | 金方明 | Cylinder casing for spray painting equipment and heat treatment technique thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Robot Technology Co., Ltd. Assignor: SHENZHEN MILAND PRECISION MACHINE CO., LTD. Contract record no.: 2014440020094 Denomination of utility model: Square two-finger air cylinder Granted publication date: 20130612 License type: Exclusive License Record date: 20140331 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |