CN204300030U - A kind of parallel pneumatic-finger cylinder - Google Patents
A kind of parallel pneumatic-finger cylinder Download PDFInfo
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- CN204300030U CN204300030U CN201420704253.2U CN201420704253U CN204300030U CN 204300030 U CN204300030 U CN 204300030U CN 201420704253 U CN201420704253 U CN 201420704253U CN 204300030 U CN204300030 U CN 204300030U
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- finger
- cylinder
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Abstract
The utility model discloses a kind of parallel pneumatic-finger cylinder, comprise cylinder barrel, two finger and pistons, also arrange an oblique opportunity structure be connected with piston, one end of oblique opportunity structure is set to triangle, and two fingers contact with the dual-side of the triangle shaped ends of oblique opportunity structure respectively and arrange.The Xie Qie mechanism of the utility model by coordinating with pneumatic-finger, the axial linear movement of cylinder piston cylinder is converted into the radial clamping movement of two fingers, thus realize the same dynamic holding action of finger to workpiece, and, by arranging induction installation and proximity switch on finger, by Magnetic Induction, holding position is positioned, adapt to modern automation industry to accurate location, reliable and stable requirement.And this cylinder fingerhold power is large, can be used for clamping heavy objects.
Description
Technical field
The utility model relates to automation equipment, and the one particularly related to is with parallel pneumatic-finger cylinder.
Background technique
Common finger cylinder, is pointed and is connected with piston rod by lever mode, does not have parallel holding function, and piston rod and finger degree in a vertical angle, which increase cylinder barrel length dimension, make its overall dimensions larger.At limited space, and there is parallel clamping in particular cases, make the narrow limitation of generic finger cylinder more outstanding.
There is following shortcoming in common finger cylinder:
1, parallel holding function is not realized;
2, when spatial condition is limited, installing space is restricted;
Therefore, prior art existing defects, needs to improve.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of installation volume little, can realize pointing the same dynamic holding action to workpiece, registration, reliable and stable parallel pneumatic-finger cylinder.
The technical solution of the utility model is as follows: a kind of parallel pneumatic-finger cylinder, comprise cylinder barrel, two finger and pistons, the one oblique opportunity structure be connected with piston is also set, one end of oblique opportunity structure is set to triangle, and two fingers contact with the dual-side of the triangle shaped ends of oblique opportunity structure respectively and arrange.
Be applied to technique scheme, in described parallel pneumatic-finger cylinder, each finger be also provided with an induction installation, and each finger corresponding, also arranges a proximity switch.
Adopt such scheme, the Xie Qie mechanism of the utility model by coordinating with pneumatic-finger, the axial linear movement of cylinder piston cylinder is converted into the radial clamping movement of two fingers, thus realize the same dynamic holding action of finger to workpiece, further, by arranging induction installation and proximity switch on finger, by Magnetic Induction, holding position is positioned, adapt to modern automation industry to accurate location, reliable and stable requirement.And this cylinder fingerhold power is large, can be used for clamping heavy objects.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the A-A cross section structure schematic diagram of this Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Present embodiments provide a kind of parallel pneumatic-finger cylinder, as shown in Figure 1, parallel pneumatic-finger cylinder comprises cylinder barrel 105, two finger 104, dust cover 101, piston, and, cylinder body is also provided with magnetic strength position.
As shown in Figure 2, parallel pneumatic-finger cylinder is provided with bonnet 209, and, the one oblique opportunity structure 204 be connected with piston 210 is also set, one end of oblique opportunity structure 204 is set to triangle, it is provided with the side 203 and side 205 that arrange with two finger contact respectively, wherein, side 203 contacts with finger 201 and arranges, side 205 contacts with finger 206 and arranges, finger 201 is provided with induction installation 202, finger 206 is provided with induction installation 207, and, finger 201 is also fixedly installed proximity switch 211, finger 206 is also fixedly installed proximity switch 208.
So, when piston rod promotion piston 210 moves upward, Xie Qie mechanism moves upward too under the promotion of piston rod and piston, the Xie Qie mechanism coordinated with pneumatic-finger by piston rod, two fingers are promoted simultaneously to central motion by the dual-side of Xie Qie mechanism, the axial linear movement of cylinder piston cylinder is converted into the radial clamping movement of two fingers, thus realizes the same dynamic holding action of finger to workpiece; In like manner, when piston moves downward, Xie Qie mechanism moves downward too, makes two to point simultaneously to both sides motion, thus realize release function by the dual-side of Xie Qie mechanism; When piston moves repeatedly, the function that finger just achieves clamping repeatedly and unclamps.
Further, can also by arranging proximity switch and induction installation, thus the movement locus scope of finger sensing, at predeterminated position, by controlling the accurate location of finger, use more stable.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a parallel pneumatic-finger cylinder, comprises cylinder barrel, two finger and pistons, it is characterized in that:
Also arrange an oblique opportunity structure be connected with piston, one end of oblique opportunity structure is set to triangle, and two fingers contact with the dual-side of the triangle shaped ends of oblique opportunity structure respectively and arrange.
2. parallel pneumatic-finger cylinder according to claim 1, is characterized in that: each finger is also provided with an induction installation, and each finger corresponding, also arranges a proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704253.2U CN204300030U (en) | 2014-11-21 | 2014-11-21 | A kind of parallel pneumatic-finger cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704253.2U CN204300030U (en) | 2014-11-21 | 2014-11-21 | A kind of parallel pneumatic-finger cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300030U true CN204300030U (en) | 2015-04-29 |
Family
ID=53105573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704253.2U Expired - Fee Related CN204300030U (en) | 2014-11-21 | 2014-11-21 | A kind of parallel pneumatic-finger cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293056A (en) * | 2015-11-30 | 2016-02-03 | 苏州研高自动化科技有限公司 | Six-finger pneumatic claw pushing device |
| CN109774058A (en) * | 2019-03-11 | 2019-05-21 | 珠海汇智智能装备有限公司 | A kind of pick-and-place insert device and pick-and-place method based on electromagnet and pneumatic fit |
-
2014
- 2014-11-21 CN CN201420704253.2U patent/CN204300030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293056A (en) * | 2015-11-30 | 2016-02-03 | 苏州研高自动化科技有限公司 | Six-finger pneumatic claw pushing device |
| CN109774058A (en) * | 2019-03-11 | 2019-05-21 | 珠海汇智智能装备有限公司 | A kind of pick-and-place insert device and pick-and-place method based on electromagnet and pneumatic fit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171228 Address after: 518000 Baoan District Xixiang street, Shenzhen City, Shenzhen, Guangdong, with the 4 Building A2 of rich industrial park Patentee after: HITOP INDUSTRIAL HOLDINGS CO., LTD. Address before: 518000 Shenzhen, Shenzhen, Guangdong, Baoan District Xixiang and the 1-3 layer of the rich industrial park A2 Patentee before: Hengtuo High Automatic Technology (Shenzhen) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |