CN209453193U - A kind of Pneumatic flat tongs for miniature precision shaped piece - Google Patents
A kind of Pneumatic flat tongs for miniature precision shaped piece Download PDFInfo
- Publication number
- CN209453193U CN209453193U CN201821703151.3U CN201821703151U CN209453193U CN 209453193 U CN209453193 U CN 209453193U CN 201821703151 U CN201821703151 U CN 201821703151U CN 209453193 U CN209453193 U CN 209453193U
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- Prior art keywords
- sliding shoe
- piston
- work item
- sliding
- installation cavity
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Abstract
The utility model discloses a kind of Pneumatic flat tongs for miniature precision shaped piece, pedestal including power piston and equipped with piston installation cavity, the base side wall is equipped with the first suction nozzle and the second suction nozzle with piston installation cavity perforation, and the power piston is mounted in piston installation cavity body by the first elastic ring and the second elastic ring.The utility model has structure simple, it is easy to operate, it is easy to the features such as making, the horizontal movement of the first sliding shoe is converted by the up and down motion of power piston, and then it is converted into the reversed horizontal movement of movable vise body, consequently facilitating pressing the big minor adjustment opening size of workpiece, this structural volume is small, it is produced in batches on the table convenient for the multiple accurate shaped pieces of array, realizes the automation of production line.
Description
Technical field
The utility model relates to accurate different part device field, specially a kind of pneumatic flat mouthes for miniature precision shaped piece
Pincers.
Background technique
Flat-nose pliers has a wide range of applications as the fixture largely used in a kind of machining field.In the prior art, greatly
More hydraulic flat tongs strength are overweight, and volume is often too big, and for miniature precision part and shaped piece, power and size have not
To place, and existing flat-nose pliers is not easy to the multiple accurate shaped pieces of array and produces in batches on the table, should not realize life
The automation of producing line.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency provide it is a kind of for the pneumatic flat of miniature precision shaped piece
Brank.
The utility model includes power piston 3 and the pedestal 1 equipped with piston installation cavity, and 1 side wall of pedestal is equipped with
With the first suction nozzle 10 and the second suction nozzle 13 of piston installation cavity perforation, the power piston 3 passes through 6 He of the first elastic ring
Second elastic ring 7 is mounted in piston installation cavity body, it is characterised in that: is further included the first sliding shoe 2, the second sliding shoe 14, is consolidated
Determine vice body 8 and movable vise body 11,3 top of power piston is equipped with skewback protrusion 15, and the bottom of first sliding shoe 2 is equipped with
With raised 15 skewed slots 16 in the same direction of skewback, the pedestal 1 is interior to be equipped with slideway 17, and first sliding shoe 2 is slidably mounted on slideway
In 17, first sliding shoe 2 is equipped with sliding rail 18, and the second sliding shoe 14 is slidably mounted on sliding rail 18, the activity
11 two sides of the bottom of vice body are equipped with the first work item 19, and the first sliding shoe 2 positioned at 18 two sides of sliding rail is equipped with the second work
Slide teeth, the first work item 19 and the second work item 5 are equipped on item 5, the first work item 19 and the second work item 5
It is intermeshed by respective slide teeth, the movable vise body 11 is mounted on the second sliding shoe 14 by bolt 9, the fixation
Vice body 8 is mounted on pedestal 1, is equipped with adjustable work jaw 12 between the movable vise body 11 and fixed vice body 8.
The utility model has structure simple, easy to operate, is easy to the features such as making, passes through the up and down motion of power piston
It is converted into the horizontal movement of the first sliding shoe 2, and then is converted into the reversed horizontal movement of movable vise body 11, consequently facilitating pressing workpiece
Big minor adjustment opening size, this structural volume is small, produces in batches, realizes on the table convenient for the multiple accurate shaped pieces of array
The automation of production line.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
The side view of Fig. 2 the utility model.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and embodiments.
Embodiment: the utility model includes power piston 3 and the pedestal 1 equipped with piston installation cavity, 1 side wall of pedestal
It is equipped with the first suction nozzle 10 and the second suction nozzle 13 with piston installation cavity perforation, the power piston 3 passes through the first bullet
Property circle 6 and the second elastic ring 7 are mounted in piston installation cavity body, further include the first sliding shoe 2, the second sliding shoe 14, grips pincers
Body 8 and movable vise body 11,3 top of power piston are equipped with skewback protrusion 15, the bottom of first sliding shoe 2 be equipped with it is oblique
Block 15 skewed slots 16 in the same direction of protrusion, the pedestal 1 is interior to be equipped with slideway 17, and first sliding shoe 2 is slidably mounted in slideway 17,
First sliding shoe 2 is equipped with sliding rail 18, and the second sliding shoe 14 is slidably mounted on sliding rail 18, the movable vise body 11
Two sides of the bottom are equipped with the first work item 19, and the first sliding shoe 2 positioned at 18 two sides of sliding rail is equipped with the second work item 5, institute
It states and is equipped with slide teeth on the first work item 19 and the second work item 5, the first work item 19 and the second work item 5 pass through each
From slide teeth intermeshing, the movable vise body 11 is mounted on the second sliding shoe 14 by bolt 9, the fixed vice body 8
It is mounted on pedestal 1, is equipped with adjustable work jaw 12 between the movable vise body 11 and fixed vice body 8.
The corresponding pedestal 1 in 3 bottom of power piston is equipped with sealing plate 4.
The skewed slot 16 is located at one end of the first sliding shoe 2, between 17 one end of one end and slideway of first sliding shoe 2
Equipped with sliding stroke.
Multiple correspondences and equidistant bolt mounting holes 21, institute are equipped in the movable vise body 11 and the second sliding shoe 14
It states in the space that the first work item 19 at the top of the second sliding shoe 14 positioned at 11 two sides of the bottom of movable vise body is formed, described the
Two sliding shoes, 14 bottom is mounted on 2 upper surface of the first sliding shoe and two sides are mounted on slideway 17.
In use, closing the first suction nozzle 10, power piston 3 is moved upwards by 13 air inlet of the second suction nozzle, driven
Skewback protrusion 15 is moved upwards along skewed slot 16, since opening direction and the skewback protrusion 15 of skewed slot 16 is in the same direction, so skewback is convex
15 are played using the friction with 16 inner wall of skewed slot, the first sliding shoe 2 is pushed to slide to one end, when the first sliding shoe 2 is slided to one end
Sliding rail 18 and second is driven to work item 5 simultaneously to same end motion, since the first work item 19 and the second work item 5 pass through respectively
Slide teeth intermeshing, the second work item 5 drives movable vise body 11 to move to another extreme direction, works as work to an end motion simultaneously
After the spacing of work jaw 12 between dynamic vice body 11 and fixed vice body 8 is adjusted in place, movable vise body 11 is mounted on by bolt 9
On the second sliding shoe 14, by Workpiece clamping.After the completion of work, open the second suction nozzle 13, by the first suction nozzle 10 into
Gas moves downward power piston 3, ibid, so that movable vise body 11 be driven to move.
Claims (4)
1. a kind of Pneumatic flat tongs for miniature precision shaped piece, including power piston (3) and equipped with piston installation cavity
Pedestal (1), pedestal (1) side wall are equipped with the first suction nozzle (10) and the second suction nozzle with piston installation cavity perforation
(13), the power piston (3) is mounted in piston installation cavity body by the first elastic ring (6) and the second elastic ring (7), special
Sign is: further including the first sliding shoe (2), the second sliding shoe (14), fixed vice body (8) and movable vise body (11), the power
Piston (3) top is equipped with that skewback is raised (15), and the bottom of first sliding shoe (2) is equipped with and in the same direction oblique of skewback raised (15)
Slot (16) is equipped with slideway (17) in the pedestal (1), and first sliding shoe (2) is slidably mounted in slideway (17), and described the
One sliding shoe (2) is equipped with sliding rail (18), and the second sliding shoe (14) is slidably mounted on sliding rail (18), the movable vise body
(11) two sides of the bottom are equipped with the first work item (19), and the first sliding shoe (2) for being located at the sliding rail (18) two sides is equipped with second
It works item (5), slide teeth, first work item (19) is equipped in first work item (19) and the second work item (5)
It is intermeshed with the second work item (5) by respective slide teeth, the movable vise body (11) is mounted on second by bolt (9)
On sliding shoe (14), the fixed vice body (8) is mounted on pedestal (1), between the movable vise body (11) and fixed vice body (8)
Equipped with adjustable work jaw (12).
2. the Pneumatic flat tongs according to claim 1 for miniature precision shaped piece, it is characterised in that the power is living
It fills in the corresponding pedestal (1) in (3) bottom and is equipped with sealing plate (4).
3. the Pneumatic flat tongs according to claim 1 for miniature precision shaped piece, it is characterised in that the skewed slot
(16) it is located at the one end of the first sliding shoe (2), sliding is equipped between one end and slideway (17) one end of first sliding shoe (2)
Stroke.
4. the Pneumatic flat tongs according to claim 1 for miniature precision shaped piece, it is characterised in that the adjustable clamp
Multiple correspondences and equidistant bolt mounting holes (21), the second sliding shoe are equipped on body (11) and the second sliding shoe (14)
(14) in the space that the first work item (19) that top is located at the movable vise body (11) two sides of the bottom is formed, second sliding
Block (14) bottom is mounted on the first sliding shoe (2) upper surface and two sides are mounted on slideway (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821703151.3U CN209453193U (en) | 2018-10-20 | 2018-10-20 | A kind of Pneumatic flat tongs for miniature precision shaped piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821703151.3U CN209453193U (en) | 2018-10-20 | 2018-10-20 | A kind of Pneumatic flat tongs for miniature precision shaped piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453193U true CN209453193U (en) | 2019-10-01 |
Family
ID=68036831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821703151.3U Active CN209453193U (en) | 2018-10-20 | 2018-10-20 | A kind of Pneumatic flat tongs for miniature precision shaped piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396904A (en) * | 2018-10-20 | 2019-03-01 | 武汉雅虎光电设备有限公司 | A kind of Pneumatic flat tongs for miniature precision shaped piece |
-
2018
- 2018-10-20 CN CN201821703151.3U patent/CN209453193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396904A (en) * | 2018-10-20 | 2019-03-01 | 武汉雅虎光电设备有限公司 | A kind of Pneumatic flat tongs for miniature precision shaped piece |
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| GR01 | Patent grant |