CN205734984U - Flexible vacuum chuck device - Google Patents
Flexible vacuum chuck device Download PDFInfo
- Publication number
- CN205734984U CN205734984U CN201620466107.XU CN201620466107U CN205734984U CN 205734984 U CN205734984 U CN 205734984U CN 201620466107 U CN201620466107 U CN 201620466107U CN 205734984 U CN205734984 U CN 205734984U
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- seat
- rotating
- regulation
- screw
- crank
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Abstract
The utility model discloses a kind of flexible vacuum chuck device, including rotating mechanism, luffing mechanism and vacuum cup mechanism；Rotating mechanism uses the worm gear and worm screw being mutually matched, read the reading of rotating disk and compare with the angle of required regulation, regulation rotary handle makes the anglec of rotation of flexible vacuum chuck device reach predetermined value, and whole regulation process is convenient and swift, and degree of regulation is the highest；Luffing mechanism uses crank and slide block, read the reading on crank and the angle with required regulation compares, drive slide block movement by regulation pitch regulation handle, thus driven the rotation of crank by the linear motion of slide block, it is achieved the regulation of vacuum cup luffing angle；Vacuum cup mechanism can regulate the height supporting bulb according to the curvature of curve surface of workpiece, makes the deflection of sucker in optimum range.This utility model can accurately regulate the anglec of rotation of flexible vacuum chuck device, luffing angle and support bulb height.
Description
Technical field
This utility model relates to industrial manufacturing apparatus field, more particularly, it relates to a kind of flexible vacuum chuck
Device.
Background technology
Vacuum cup is for capturing a kind of important pneumatic element of part, pole in production line in manufacturing industry
For common.Generally vacuum cup is all together with vacuum generator, solenoid directional control valve, relay, PLC etc.
Use.PLC sends control instruction, controls solenoid directional control valve and carries out gas circuit switching, and compressed air passes through vacuum
Generator produces negative pressure, owing to vacuum generator is connected with sucker, finally makes sucker reach vacuum state, from
And make vacuum cup hold workpiece under the effect of external atmosphere pressure.
Existing vacuum cup is mainly used in some positioning accurates such as the carrying of article and the clamping of thin-wall part
Degree requires on the lowest automatic production line.Complicated for some curve forms, positioning accuracy request is higher
The automatic production line of parts, existing vacuum cup can not meet requirement.
At present, the update speed of product quickly, needs constantly to adjust the technique of production line and equipment is fitted
The upgrading of product is produced in symphysis.But, if applying the production line of above-mentioned universal vacuum sucker to adjust, can only
Frock clamp on whole production line is redesigned, and the design cycle length of whole frock clamp, cost are high.
Summary of the invention
The technical problems to be solved in the utility model is, it is provided that a kind of flexible vacuum chuck device.
This utility model solves its technical problem and be the technical scheme is that a kind of flexible vacuum chuck of structure
Device, including rotating mechanism, luffing mechanism and vacuum cup mechanism, wherein, described rotating mechanism includes rotation
Swivel base, is provided with worm screw and the worm gear mated with described worm screw, described worm gear is provided with in described rotating seat
Coordinating the rotary shaft that it rotates, described rotary shaft is fixing with rotating seat to be connected, and described worm screw is positioned at outside rotating seat
Side is fixedly connected with rotary handle, and the side of described rotating seat is provided with rotating mechanism locking device, described rotation
Rotation mechanism locking device coordinates with the self-locking between worm gear and worm screw, and described worm gear top is fixedly connected with rotation
Dish；Described rotating disk top is fixing with support seat to be connected；Described luffing mechanism includes described support seat, described
Support and be fixedly connected with threaded sleeve and the mobile screw mated with described threaded sleeve, described mobile spiral shell on seat
The side of bar is provided with luffing mechanism locking device, described luffing mechanism locking device and threaded sleeve and movement
Self-locking between screw rod coordinates, and one end of described mobile screw is fixedly connected with pitch regulation handle, described shifting
The other end of dynamic screw rod connects has slide block, one end of described slide block to be hinged with connecting rod, one end of described connecting rod with
Crank is flexibly connected, and described crank is carved with angle table, and described crank is also flexibly connected with support seat；Described
Vacuum cup mechanism include sucker and with the support bar that connects in described sucker, described support bar with universal enter
QI KOU connects, and the threaded one end of described support bar connects has support bulb, described sucker to be also circumscribed with sucker
Seat, described sucker disk seat is circumscribed with connecting rod, described connecting rod connecting sucker seat and union joint；Described union joint
It is connected with described crank.
In such scheme, two sealing rings are installed between described universal air inlet and support bar.
In such scheme, described rotary shaft is provided with jump ring with the intersection of worm gear.
In such scheme, described worm screw is positioned at rotating seat side-walls and is provided with worm screw lid end, described worm screw lid
Hold be connected fixing with rotating seat.
Implement this utility model flexible vacuum chuck device, have the advantages that
This utility model can accurately regulate flexible vacuum chuck device according to the shape of processed workpiece
The anglec of rotation, luffing angle and support bulb height, it is possible to bigger raising flexible vacuum chuck device clamping and
The precision of location.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the front view of this utility model flexible vacuum chuck device；
Fig. 2 is the left view of this utility model flexible vacuum chuck device；
Fig. 3 is the anglec of rotation graduated disc figure of this utility model rotating mechanism；
Fig. 4 is the luffing angle graduated disc figure of this utility model luffing mechanism.
In figure: rotating seat 1；Worm screw 2；Worm gear 3；Rotary shaft 4；Rotary handle 5；Rotating mechanism locking dress
Put 6；Rotating disk 7；Support seat 8；Threaded sleeve 9；Mobile screw 10；Luffing mechanism locking device 11；Bow
Face upward regulation handle 12；Slide block 13；Connecting rod 14；Crank 15；Sucker 16；Support bar 17；Universal air inlet
18；Support bulb 19；Sucker disk seat 20；Connecting rod 21；Union joint 22；Sealing ring 23；Jump ring 24；Worm screw
Lid end 25.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, now compare attached
Figure describes detailed description of the invention of the present utility model in detail.
As Figure 1-4, this utility model flexible vacuum chuck device, including rotating mechanism, luffing mechanism
With vacuum cup mechanism.
Wherein, rotating mechanism includes rotating seat 1, is provided with worm screw 2 and mates with worm screw 2 in rotating seat 1
Worm gear 3.It is provided with on worm gear 3 and coordinates its rotary shaft 4 rotated, rotary shaft 4 to fix with rotating seat 1
Connecting, rotary shaft 4 is provided with jump ring 24 with the intersection of worm gear 3.Worm screw 2 is positioned at outside rotating seat 1
It is fixedly connected with rotary handle 5.The side of rotating seat 1 is provided with rotating mechanism locking device 6, whirler
Self-locking between structure locking device 6 with worm gear 3 and worm screw 2 coordinates.Worm gear 3 top is fixedly connected with rotation
Dish 7.Worm screw 2 is positioned at rotating seat 1 side-walls and is provided with worm screw lid end 25, worm screw lid end 25 and rotating seat
1 fixing connection.
Luffing mechanism includes supporting seat 8, supports and is fixedly connected with threaded sleeve 9 and and threaded sleeve on seat 8
The mobile screw 10 of 9 couplings.The side of mobile screw 10 is provided with luffing mechanism locking device 11, pitching
Self-locking between mechanism's locking device 11 with threaded sleeve 9 and mobile screw 10 coordinates.Mobile screw 10
One end be fixedly connected with pitch regulation handle 12, the other end of mobile screw 10 connects slide block 13.Sliding
One end of block 13 is hinged with connecting rod 14, and one end of connecting rod 14 is flexibly connected with crank 15, on crank 15
Being carved with angle table, crank 15 is also flexibly connected with support seat 8.
Rotating disk 7 top with support that seat 8 is fixing to be connected, be connected with luffing mechanism realizing rotating mechanism.
Vacuum cup mechanism include sucker 16 and with the support bar 17 that connects in sucker 16, support bar 17
Connect with universal air inlet 18, two sealing rings 23 are installed between universal air inlet 18 and support bar 17.
The threaded one end of support bar 17 connects support bulb 19.Sucker 16 is also circumscribed with sucker disk seat 20, inhales
Dish seat 20 is circumscribed with connecting rod 21, connecting rod 21 connecting sucker seat 20 and union joint 22.
Union joint 22 is connected with crank 15, is connected with luffing mechanism realizing vacuum cup mechanism.
Operation principle of the present utility model is:
Rotating mechanism is fixedly connected on frock clamp by rotating seat 1, is used for regulating flexible vacuum chuck dress
Put the rotation in direction about the z axis, read flexible vacuum chuck device at Z by rotating disk 7 and rotating seat 1
Axial rotational angle, if its rotational angle is different from predetermined angular, then unclamps rotating mechanism locking device
6, rotate rotary handle 5, thus the worm screw 2 of connection fixed thereto drives worm gear 3 to rotate, then with worm gear 3
The fixing rotating disk 7 connected will rotate against seat 1 and rotate, and complete locking rotating rotation mechanism after anglec of rotation regulation
Locking device 6.Luffing mechanism is connected in the rotating disk 7 of rotating mechanism, can regulate flexible vacuum chuck
The rotation of device X-direction, reads the pitching of flexible vacuum chuck device by crank 15 and support seat 8
Angle, if its rotational angle is different from predetermined number of degrees with respect, unclamps pitch regulation handle 12, rotates pitch regulation
Handle 12, opposite thread axle sleeve 9 is moved by the mobile screw 10 of connection fixed thereto, with mobile spiral shell
The slide block 13 that bar 10 connects is shifted along screw rod 10 and moves together, thus by connecting rod 14 by sports
Formula is transformed into the rotation of crank 15, locks luffing mechanism locking device 11 after completing luffing angle regulation.Very
Suction disc mechanism is connected on the crank 15 of luffing mechanism, can regulate support ball according to the curvature of curved surface
The height of 19, drives the support bulb 19 of connection fixed thereto to complete by regulation support bar 17.
The reading of the anglec of rotation is identical with the number reading method of luffing angle, below with the number reading method of the anglec of rotation
As a example by: having 360 scales in rotating disk 7, each scale represents 1 degree, and rotating seat 1 has 50 quarters
Degree, accounts for altogether 49 degree, so each scale represents 0.98 degree, than the minimum indexing difference 0.02 of rotating disk 7
Degree.When reading the anglec of rotation, the whole number of degrees will be from " 0 " line of rotating seat 1 quarter relative with rotating disk 7
Degree reads, and then sees that on rotating seat 1, which bar scale aligns with the scale of rotating disk 7, reads fractional part
Point, reading is accurate to 0.02 degree.
Above in conjunction with accompanying drawing, embodiment of the present utility model is described, but this utility model not office
Being limited to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is only schematically rather than to limit
Property, those of ordinary skill in the art is under enlightenment of the present utility model, without departing from this utility model ancestor
In the case of purport and scope of the claimed protection, it may also be made that a lot of form, it is new that these belong to this practicality
Within the protection of type.
Claims (4)
1. a flexible vacuum chuck device, including rotating mechanism, luffing mechanism and vacuum cup mechanism,
It is characterized in that,
Described rotating mechanism includes rotating seat (1), be provided with in described rotating seat (1) worm screw (2) and with
The worm gear (3) that described worm screw (2) mates, described worm gear (3) is provided with and coordinates its rotary shaft rotated
(4), described rotary shaft (4) is fixing with rotating seat (1) to be connected, and described worm screw (2) is positioned at rotating seat
(1) outside is fixedly connected with rotary handle (5), and the side of described rotating seat (1) is provided with rotating mechanism
Locking device (6), between described rotating mechanism locking device (6) and worm gear (3) and worm screw (2)
Self-locking coordinates, and described worm gear (3) top is fixedly connected with rotating disk (7)；
Described rotating disk (7) top is fixing with support seat (8) to be connected；
Described luffing mechanism includes described support seat (8), and described support seat (8) is fixedly connected with screw thread
Axle sleeve (9) and the mobile screw (10) mated with described threaded sleeve (9), described mobile screw (10)
Side be provided with luffing mechanism locking device (11), described luffing mechanism locking device (11) and screw thread
Self-locking between axle sleeve (9) and mobile screw (10) coordinates, and one end of described mobile screw (10) is solid
Determining connection and have pitch regulation handle (12), the other end of described mobile screw (10) connects slide block (13),
One end of described slide block (13) is hinged with connecting rod (14), one end of described connecting rod (14) and crank (15)
Be flexibly connected, described crank (15) is carved with angle table, described crank (15) also with support seat (8)
It is flexibly connected；
Described vacuum cup mechanism include sucker (16) and with the support bar that connects in described sucker (16)
(17), described support bar (17) connects with universal air inlet (18), the one of described support bar (17)
Holding threaded has support bulb (19), and described sucker (16) is also circumscribed with sucker disk seat (20), described
Sucker disk seat (20) is circumscribed with connecting rod (21), described connecting rod (21) connecting sucker seat (20) and company
Joint (22)；
Described union joint (22) is connected with described crank (15).
Flexible vacuum chuck device the most according to claim 1, it is characterised in that described universal enter
Two sealing rings (23) are installed between QI KOU (18) and support bar (17).
Flexible vacuum chuck device the most according to claim 1, it is characterised in that described rotary shaft
(4) intersection with worm gear (3) is provided with jump ring (24).
Flexible vacuum chuck device the most according to claim 1, it is characterised in that described worm screw (2)
It is positioned at rotating seat (1) side-walls and is provided with worm screw lid end (25), described worm screw lid end (25) and rotating seat
(1) fixing connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466107.XU CN205734984U (en) | 2016-05-19 | 2016-05-19 | Flexible vacuum chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466107.XU CN205734984U (en) | 2016-05-19 | 2016-05-19 | Flexible vacuum chuck device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734984U true CN205734984U (en) | 2016-11-30 |
Family
ID=57361559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620466107.XU Expired - Fee Related CN205734984U (en) | 2016-05-19 | 2016-05-19 | Flexible vacuum chuck device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734984U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429344A (en) * | 2016-12-05 | 2017-02-22 | 龙曦 | Material pick-and-place overturning device |
| CN106975955A (en) * | 2017-05-31 | 2017-07-25 | 南京大地水刀股份有限公司 | Vacuum suction numerical control floating dot matrix bracket |
| CN107309622A (en) * | 2017-07-04 | 2017-11-03 | 西安飞机工业（集团）有限责任公司 | A kind of flexible positioning adsorption device of curve surface work pieces normal direction and positioning adsorption method |
| CN108331831A (en) * | 2018-03-19 | 2018-07-27 | 南方佛吉亚汽车部件有限公司 | A kind of sucker with support function |
| CN108934451A (en) * | 2018-08-28 | 2018-12-07 | 黄河科技学院 | Tree Fruit picking robot |
| CN110206852A (en) * | 2019-06-05 | 2019-09-06 | 武汉理工大学 | A kind of novel worm and wormwheel angular adjustment inching gear |
-
2016
- 2016-05-19 CN CN201620466107.XU patent/CN205734984U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429344A (en) * | 2016-12-05 | 2017-02-22 | 龙曦 | Material pick-and-place overturning device |
| CN106975955A (en) * | 2017-05-31 | 2017-07-25 | 南京大地水刀股份有限公司 | Vacuum suction numerical control floating dot matrix bracket |
| CN107309622A (en) * | 2017-07-04 | 2017-11-03 | 西安飞机工业（集团）有限责任公司 | A kind of flexible positioning adsorption device of curve surface work pieces normal direction and positioning adsorption method |
| CN107309622B (en) * | 2017-07-04 | 2023-07-21 | 西安飞机工业（集团）有限责任公司 | Curved surface workpiece normal flexible positioning adsorption device and positioning adsorption method |
| CN108331831A (en) * | 2018-03-19 | 2018-07-27 | 南方佛吉亚汽车部件有限公司 | A kind of sucker with support function |
| CN108934451A (en) * | 2018-08-28 | 2018-12-07 | 黄河科技学院 | Tree Fruit picking robot |
| CN108934451B (en) * | 2018-08-28 | 2023-08-04 | 黄河科技学院 | Fruit picking robot for fruit trees |
| CN110206852A (en) * | 2019-06-05 | 2019-09-06 | 武汉理工大学 | A kind of novel worm and wormwheel angular adjustment inching gear |
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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 |
Granted publication date: 20161130 Termination date: 20170519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |