CN209638140U - A kind of pneumatic-finger cylinder - Google Patents
A kind of pneumatic-finger cylinder Download PDFInfo
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- CN209638140U CN209638140U CN201821706640.4U CN201821706640U CN209638140U CN 209638140 U CN209638140 U CN 209638140U CN 201821706640 U CN201821706640 U CN 201821706640U CN 209638140 U CN209638140 U CN 209638140U
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- pneumatic
- finger
- finger cylinder
- cylinder
- capping
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Abstract
In order to solve the problems, such as that its pneumatic-finger inconvenience of pneumatic-finger cylinder in the prior art is dismantled, the utility model gives a kind of pneumatic-finger cylinder, the top of pneumatic-finger cylinder has been removably installed capping, and pneumatic-finger only leans on the upper capping to prevent pneumatic-finger to be sliding out the pneumatic-finger cylinder.If pneumatic-finger damages, upper capping is dismantled, pneumatic-finger loses the limit of capping, and it is limited without other mechanisms to prevent it to be detached from pneumatic-finger cylinder, thus pneumatic-finger can directly be extracted pneumatic-finger cylinder, it disassembles and installs with can be convenient, entire pneumatic-finger cylinder need not be dismantled to replace the pneumatic-finger of damage, even the pneumatic-finger of damage can also be easily replaced in the millworker of professional knowledge, largely avoid the stuck caused stop work and production of pneumatic-finger.
Description
Technical field
The utility model relates to automate clamper, especially a kind of pneumatic-finger cylinder.
Background technique
Currently, existing pneumatic-finger is as shown in Chinese patent CN2014207042532.As shown in Fig. 1 of the patent with
It is to drive wedge mechanism 204 to move up and down by piston, to drive finger and described in the 0015th and 0016 section of specification
201 and finger 207 open and tightening.
Drawback of the prior art is that: those skilled in the art are easy to learn from the patent document, gas described in the patent
Starting to refer to will such as dismantle, it is necessary to disassemble entire wedge mechanism, then again remove pneumatic-finger, not directly split out gas
It starts to refer to.If there is pneumatic-finger damage or stuck, then it is not easy to replace and repairs, and this assembly line needs the long period
Stop work and production carry out the pneumatic-finger cylinder of maintenance failure.
Utility model content
For overcome the deficiencies in the prior art, the utility model is directed to a kind of gas that can individually split out pneumatic-finger
Dynamic finger cylinder, in order to replace the pneumatic-finger of failure.
A kind of pneumatic-finger cylinder, the top of pneumatic-finger cylinder have been removably installed capping, and pneumatic-finger only leans on
The upper capping is to prevent pneumatic-finger to be sliding out the pneumatic-finger cylinder.
Further, the upper capping offers radial upper limit through slot, and the upper limit through slot is used for and pneumatic hand
Refer to that upper end slidably and with can not being sliding out the upper capping connects.
Further, radial lower guide groove is set on the pneumatic-finger cylinder, and the lower guide groove is used for and finger
Lower end is slidably connected.
It further, further include pneumatic-finger, the upper end of the pneumatic-finger is provided with for slideably embedded in described
The upper limit end of upper limit through slot, the upper limit end is in step-like.
It further, further include pneumatic-finger, the lower end of the pneumatic-finger is provided with for slideably embedded in described
The lower limit end of lower guide groove, the lower limit end are substantially in blocky.
Further, further include piston, and drive upper air cavity, the lower air chamber of the piston or more actuation, also described
Be provided with above piston with the piston it is affixed push block, the block that pushes is provided with for nested installation pneumatic-finger and drives
The skewed slot of dynamic pneumatic-finger horizontal movement, the skewed slot are cylindrical.
Further, spare pneumatic-finger installation site, each pneumatic-finger installation are provided on pneumatic-finger cylinder
Position is equidistant to pneumatic-finger cylinder axis point.
Further, the block that pushes substantially is in petal-shaped, six valves with equal portions, in the same position on each valve
It is equipped with the skewed slot.
Further, air inlet, the gas outlet for being respectively communicated with the upper air cavity and the lower air chamber are additionally provided with.
Further, the piston is equipped with magnetic patch, is equipped on the pneumatic-finger cylinder for incuding the magnetic patch
The magnetic inductor of position.
If pneumatic-finger damages, upper capping is dismantled, pneumatic-finger loses the limit of capping, and without other machines
Structure limits it to prevent it to be detached from pneumatic-finger cylinder, thus pneumatic-finger can directly be extracted pneumatic-finger cylinder,
It disassembles and installs with can be convenient, it is not necessary to entire pneumatic-finger cylinder be dismantled to replace the pneumatic-finger of damage, not have even
There is the millworker of professional knowledge that the pneumatic-finger of damage can also be easily replaced, largely avoids pneumatic-finger
Stop work and production caused by stuck.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the pneumatic-finger cylinder of the utility model；
Fig. 2 is that the pneumatic-finger cylinder of the utility model is fitted without the schematic elevation view of capping；
Fig. 3 is that the pneumatic-finger cylinder of the utility model is mounted with the schematic elevation view of capping；
Fig. 4 is that the pneumatic-finger cylinder of the utility model is mounted with the schematic side view of capping；
Fig. 5 is that the pneumatic-finger cylinder of the utility model is fitted without the schematic top plan view of capping；
Fig. 6 is that the pneumatic-finger cylinder of the utility model is mounted with the schematic top plan view of capping；
Fig. 7 is the schematic diagram of pneumatic-finger.
In figure: 1, lower air chamber；2, upper air cavity；5, pneumatic-finger；6, block is pushed；7, piston；8, upper capping；9, magnetic patch；10,
Magnetic inductor；11, pneumatic-finger upper end；12, pneumatic-finger lower end；13, lower guide groove.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in figs. 1-7, a kind of pneumatic-finger cylinder, the top of pneumatic-finger cylinder have been removably installed capping 8,
Only top capping 8 prevents pneumatic-finger 5 to be sliding out pneumatic-finger cylinder to pneumatic-finger 5.By upper 8 disassembly of capping, pneumatic-finger 5 is lost
The limit of upper capping 8 has been gone, and it has been limited without other mechanisms to prevent it to be detached from pneumatic-finger cylinder, thus pneumatic-finger
5 can directly be extracted pneumatic-finger cylinder, be disassembled and installed with can be convenient.
Further, upper capping 8 offers radial upper limit through slot, and upper limit through slot is used for finger upper end slidably
And the connection of 8 ground of capping can not be sliding out.The effect of upper limit through slot be allow pneumatic-finger 5 along upper limit through slot slide to
The movement opened and tightened is completed, and avoids it from being sliding out pneumatic-finger cylinder the limit of pneumatic-finger 5.
Further, radial lower guide groove 13 is set on pneumatic-finger cylinder, and lower guide groove 13 is used for and finger lower end
It is slidably connected.The effect of lower guide groove 13 is that pneumatic-finger 5 is allowed to slide to complete to open and receive along upper limit through slot
Tight movement.
It further, further include pneumatic-finger 5, the both ends of the pneumatic-finger 5 are separately provided for slideably embedding
In the lower limit end and upper limit end of lower guide groove 13, upper limit through slot, the upper limit end is in step-like, the lower limit end
Substantially in bulk.The convex part at step-like upper limit end can be slidably embedded in upper limit through slot, and upper limit portion
Epitaxial part be then butted on capping 8 lower wall so that pneumatic-finger 5 can along upper limit through slot slide without slip for
Upper capping 8.In lower guide groove 13, pneumatic-finger 5 makees radial motion under the action of pushing block 6 at block-like lower limit end,
Pneumatic-finger upper end 11 is slided along upper limit through slot, and pneumatic-finger lower end 12 is slided along lower guide groove 13, so that pneumatic-finger 5 is complete
At the movement opened and tightened.When dismantling pneumatic-finger 5, installation lid, the epitaxial part in the upper limit portion need to be only dismantled
It is no longer influenced by the vertical spacing of capping 8, so entire pneumatic-finger 5 can be directly taken out, quite convenient for installation and replacement
Pneumatic-finger 5.
It further, further include piston 7, and upper air cavity 2, the lower air chamber 1 of driving about 7 actuation of piston, also in piston 7
Top be provided with piston 7 it is affixed push block 6, the block 6 that pushes is provided with for nested installation pneumatic-finger 5 and drives gas
Start to refer to the skewed slot of 5 horizontal movements, the skewed slot is cylindrical.Toward lower air chamber 1 inflate when, piston 7 moves upwards, drive and its
The affixed block 6 that pushes moves upwards, and pushing block 6 by skewed slot extruding pneumatic-finger 5 makes its opening；It is living when up air cavity 2 is inflated
Plug 7 moves downward, and the push block 6 affixed with it is driven to move downward, and pushing block 6 by skewed slot extruding pneumatic-finger 5 makes its receipts
Tightly.Due to actually one and half cambered surfaces that driving pneumatic-finger 5 is opened and tightened, contact area is larger, relative to existing skill
Wedge mechanism in art removes driving pneumatic-finger 5 with a plane, since forced area is bigger and uniform force, has longer
Service life and can preferably avoid pneumatic-finger 5 abjection to occur it is stuck.
Further, spare 5 installation site of pneumatic-finger is provided on pneumatic-finger cylinder, each pneumatic-finger 5 is pacified
Holding position is equidistant to pneumatic-finger cylinder axis point.Since the pneumatic-finger cylinder of the utility model is pacified in which can be convenient
Assembly and disassembly pneumatic-finger 5, thus when needing parallel clamping, only need to symmetrically install two pneumatic-fingers 5 can be achieved with putting down
Row clamping；And when needing centering clamping, the pneumatic-finger 5 of three or more can be installed, since all pneumatic-fingers 5 are equal
Its opening and tightening are controlled by the same block 6 that pushes, so all pneumatic-fingers 5 can synchronize and be opened and be tightened,
Simultaneously after 5 grip objects of pneumatic-finger of tightening, the position of object can be realized just in the center of pneumatic-finger cylinder
Self-centering.
Further, block 6 is pushed substantially in petal-shaped, six valves with equal portions, in the same position on each valve
Equipped with the skewed slot.Two to six pneumatic-fingers 5 can be installed in pneumatic-finger cylinder, and in installation three according to the actual situation
It can be achieved with self-centering in the case where a pneumatic-finger 5.
Further, the diameter of skewed slot is adapted with the diameter of pneumatic-finger 5, and the outer wall of pneumatic-finger 5 is made to be affixed on skewed slot
Cell wall.It is minimum with the gap of pneumatic-finger 5 after the skewed slot of push-and-pull block is mounted with pneumatic-finger 5, therefore when multiple gas refer to simultaneously
When inwardly or outwardly moving, when reaching maximum point and smallest point, the center of circle is almost and will not change, therefore the pneumatic-finger 5 is filling
With referring to there are three gas and greater than three gas are instigated will appear the fixed feature of centered positions.
Further, it is accurately controlled to realize in automation engineering, piston 7 is equipped with magnetic patch 9, on pneumatic-finger cylinder
Magnetic inductor 10 for incuding 9 position of magnetic patch is installed.Preferably, magnetic inductor 10 is mounted on pneumatic-finger cylinder side and sets
On the mounting groove set.To realize that the clamping of the pneumatic-finger 5 is controlled with what is unclamped, it is able to achieve the automation control of height in this way
Property and save space, have the characteristics that simple installation.
Further, the air inlet for being respectively communicated with air cavity 2 and lower air chamber 1, gas outlet are additionally provided with.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of pneumatic-finger cylinder, it is characterised in that: the top of pneumatic-finger cylinder has been removably installed capping, pneumatically
Finger only leans on the upper capping to prevent pneumatic-finger to be sliding out the pneumatic-finger cylinder.
2. a kind of pneumatic-finger cylinder as described in claim 1, it is characterised in that: the upper capping offers the radial upper limit
Position through slot, the upper limit through slot are used to slidably and with can not being sliding out the upper capping connect with pneumatic-finger upper end.
3. a kind of pneumatic-finger cylinder as described in claim 1, it is characterised in that: be arranged on the pneumatic-finger cylinder radial
Lower guide groove, the lower guide groove with finger lower end for being slidably connected.
4. a kind of pneumatic-finger cylinder as claimed in claim 2, it is characterised in that: it further include pneumatic-finger, the pneumatic hand
The upper end of finger is provided with the upper limit end for being slideably embedded in the upper limit through slot, and the upper limit end is in step-like.
5. a kind of pneumatic-finger cylinder as claimed in claim 3, it is characterised in that: it further include pneumatic-finger, the pneumatic hand
The lower end of finger is provided with the lower limit end for being slideably embedded in the lower guide groove, and the lower limit end is substantially in blocky.
6. a kind of pneumatic-finger cylinder as described in claim 1, it is characterised in that: further include piston, and the driving work
Descend upper air cavity, the lower air chamber of actuation beyond the Great Wall, be also provided with above the piston with the piston it is affixed push block, it is described to support
Pushing block is provided with for nested installation pneumatic-finger and drives the skewed slot of pneumatic-finger horizontal movement, and the skewed slot is cylindrical.
7. a kind of pneumatic-finger cylinder as described in claim 1, it is characterised in that: be provided on pneumatic-finger cylinder spare
Pneumatic-finger installation site, each pneumatic-finger installation site being equidistant to pneumatic-finger cylinder axis point.
8. a kind of pneumatic-finger cylinder as claimed in claim 6, it is characterised in that: the block that pushes substantially is in petal-shaped,
Six valves with equal portions are equipped with the skewed slot in the same position on each valve.
9. a kind of pneumatic-finger cylinder as claimed in claim 6, it is characterised in that: be additionally provided with and be respectively communicated with the upper air cavity
Air inlet, gas outlet with the lower air chamber.
10. a kind of pneumatic-finger cylinder as claimed in claim 6, it is characterised in that: the piston is equipped with magnetic patch, the gas
Magnetic inductor for incuding the magnetic patch position is installed in dynamic finger cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706640.4U CN209638140U (en) | 2018-10-19 | 2018-10-19 | A kind of pneumatic-finger cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706640.4U CN209638140U (en) | 2018-10-19 | 2018-10-19 | A kind of pneumatic-finger cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638140U true CN209638140U (en) | 2019-11-15 |
Family
ID=68472424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821706640.4U Active CN209638140U (en) | 2018-10-19 | 2018-10-19 | A kind of pneumatic-finger cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372820A (en) * | 2018-10-19 | 2019-02-22 | 广州市昊志机电股份有限公司 | A kind of pneumatic-finger cylinder |
-
2018
- 2018-10-19 CN CN201821706640.4U patent/CN209638140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372820A (en) * | 2018-10-19 | 2019-02-22 | 广州市昊志机电股份有限公司 | A kind of pneumatic-finger cylinder |
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