CN207390458U - Turn round sucker - Google Patents
Turn round sucker Download PDFInfo
- Publication number
- CN207390458U CN207390458U CN201721467214.5U CN201721467214U CN207390458U CN 207390458 U CN207390458 U CN 207390458U CN 201721467214 U CN201721467214 U CN 201721467214U CN 207390458 U CN207390458 U CN 207390458U
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- CN
- China
- Prior art keywords
- sucker
- connecting shaft
- axle sleeve
- gyration block
- revolution
- 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.)
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Abstract
The utility model discloses a kind of revolution sucker, including sucker body, it is characterised in that：The sucker body is connected in hollow connecting shaft, the gyration block of hollow structure is arranged in the connecting shaft, the cross section of the gyration block is circular ring shape；Axle sleeve is arranged with outside the gyration block, oil-free bushing is equipped between the gyration block and axle sleeve.The revolution sucker of the utility model, sucker body are fixed in connecting shaft, connection outer shaft sleeve be equipped with axle sleeve, by axle sleeve by sucker body integral installation on support unit；By adding gyration block in connecting shaft so that connecting shaft around own axis, can come the position of self-adapting adjusted positions sucker body in axle sleeve with this so that be capable of suction, the blowing of registration during multiple sucker cooperation adsorption productions, it is ensured that adsorption effect.
Description
Technical field
The utility model is related to a kind of suckers, and in particular to a kind of revolution sucker needs adaptive adjustment suitable for absorption
The product of position uses.
Background technology
At present, mechanical assistance is carried and transhipment is widely used in every profession and trade, for different product feature, mechanical arm
Mainly there are absorption and clamping two ways in product process of taking.The use of sucker is divided to two kinds, and one kind is that single sucker is independent
Absorption uses, and one kind is that multiple sucker cooperation absorption use, and multiple sucker cooperation absorption are in use, need single sucker can
Adaptive adjustment position so that be capable of suction, the blowing of registration when it coordinates with other suckers.
The content of the invention
The utility model provides a kind of revolution sucker, adjustment position that can be adaptive in adsorption process, with this multiple suction
Disk is capable of suction, the blowing of registration when coordinating adsorption production.
In order to solve the above-mentioned technical problem, the utility model provides a kind of revolution sucker, including sucker body, the suction
Disk body is connected in hollow connecting shaft, is arranged with the gyration block of hollow structure in the connecting shaft, the gyration block it is transversal
Face is circular ring shape；Axle sleeve is arranged with outside the gyration block, oil-free bushing is equipped between the gyration block and axle sleeve.
In one preferred embodiment of the utility model, further comprise being equipped with buffering elastic between the connecting shaft and axle sleeve
Spring.
In one preferred embodiment of the utility model, further comprise that the connecting shaft is equipped with annular convex platform, it is described slow
It rushes after spring is set in connecting shaft, its one end is connected on annular convex platform, and the other end is connected in the oil-free bushing.
In one preferred embodiment of the utility model, further comprise that the end of the connecting shaft is equipped with inverted " t " font
Connector sleeve, the sucker body are tightly placed on the connector sleeve.
In one preferred embodiment of the utility model, further comprise being additionally provided with thread segment on the axle sleeve, the screw thread
There are two installation nuts by Duan Shangshe.
The revolution sucker of the utility model, sucker body are fixed in connecting shaft, and connection outer shaft sleeve is equipped with axle sleeve, passes through axis
Set is by sucker body integral installation on support unit；By adding gyration block in connecting shaft so that connecting shaft energy in axle sleeve
Reach the position for around own axis, carrying out self-adapting adjusted positions sucker body with this so that multiple suckers coordinate adsorption productions
When be capable of suction, the blowing of registration, it is ensured that adsorption effect.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the preferred embodiment in the utility model；
Fig. 2 is the structure diagram concealed after axle sleeve；
Fig. 3 is the dimensional structure diagram of the preferred embodiment in the utility model connecting shaft；
Fig. 4 is the dimensional structure diagram of the preferred embodiment in the utility model axle sleeve；
Fig. 5 is the dimensional structure diagram concealed after sucker body.
Wherein：2- sucker bodies, 4- connecting shafts, 6- gyration blocks, 8- axle sleeves, 10- oil-free bushings, 12- buffer springs, 14-
Annular convex platform, 16- connector sleeves, 18- thread segments, 20- installation nuts.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Embodiment
As shown in Figs. 1-5, the present embodiment provides a kind of revolution sucker, including sucker body 2, above-mentioned sucker body 2 connects
In hollow connecting shaft 4；Specifically, the end of above-mentioned connecting shaft 4 is equipped with the connector sleeve 16 of inverted " t " font, above-mentioned sucker body 2
It is tightly placed on above-mentioned connector sleeve 16.Its both ends is axially penetrated through in above-mentioned connecting shaft 4 is equipped with axis hole, to form hollow structure, even
One end connecting sucker body 2 of spindle 4, the other end form vacuum ports.
The gyration block 6 of hollow structure is arranged in above-mentioned connecting shaft 4, the cross section of above-mentioned gyration block 6 is circular ring shape；It is above-mentioned
Axle sleeve 8 is arranged with outside gyration block 6, axle sleeve 8 is internally provided with the profiling hole to match with 6 contour structures of gyration block, and gyration block 6 is arranged
In profiling hole.In the present embodiment technical solution, the circular ring shape gyration block 6 of design can rotate about the axis in axle sleeve 8 so that
The sucker body 2 being fixed in connecting shaft 2 can be adaptive adjustment position, in this case, the cooperation absorption of multiple suckers
It is capable of suction, the blowing of registration during product.
Oil-free bushing 10 is equipped between above-mentioned gyration block 6 and axle sleeve 8,6 He of gyration block can be reduced by increasing oil-free bushing 10
Revolution frictional force between axle sleeve 8, revolution sound is small, will not be out of dust in friction process, plays the role of prolonging the service life.
In addition, in the present embodiment technical solution, connecting shaft 4 uses stainless steel, and axle sleeve 8 uses copper nickel plating material, cooperation
During use, it is not likely to produce abrasion, falls to consider phenomenon to be worth doing, extend its service life.
In order to which sucker integral installation on support unit, to be additionally provided with to thread segment 18, above-mentioned thread segment 18 on above-mentioned axle sleeve 8
On set there are two installation nut 20.Nuts 20 are installed by connecting shaft 4 and 8 integral installation of axle sleeve on support unit by two,
Then, sucker body 2 is tightly placed on connector sleeve 16, the other end of connecting shaft 4 is connected on underpressure-generating device；Rotational installation
Nut 20 can adjust the position that sucker body is integrally attached on support unit.
As further improvement of the utility model, as shown in Fig. 2, being equipped with buffering elastic between above-mentioned connecting shaft 4 and axle sleeve 8
Spring 12；Specifically, above-mentioned connecting shaft 4 is equipped with annular convex platform 14, after above-mentioned buffer spring 12 is set in connecting shaft 4, one
End is connected on annular convex platform 14, and the other end is connected in above-mentioned oil-free bushing 10.The buffer spring 12 of setting, can effectively prevent
Damage product during sucker pushes；On the other hand, when multiple anti-rotation suckers are used cooperatively, buffer spring 12 can be adjusted down
Pressure height ensures adsorption effect.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain it is without being limited thereto.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
It changes, within the scope of protection of the utility model.The scope of protection of the utility model is subject to claims.
Claims (5)
1. a kind of revolution sucker, including sucker body, it is characterised in that：The sucker body is connected in hollow connecting shaft, institute
The gyration block that hollow structure is arranged in connecting shaft is stated, the cross section of the gyration block is circular ring shape；It is arranged outside the gyration block
There is axle sleeve, oil-free bushing is equipped between the gyration block and axle sleeve.
2. revolution sucker as described in claim 1, it is characterised in that：Buffer spring is equipped between the connecting shaft and axle sleeve.
3. revolution sucker as claimed in claim 2, it is characterised in that：The connecting shaft is equipped with annular convex platform, the buffering
After spring is set in connecting shaft, its one end is connected on annular convex platform, and the other end is connected in the oil-free bushing.
4. revolution sucker as described in claim 1, it is characterised in that：The end of the connecting shaft is equipped with the company of inverted " t " font
Female connector, the sucker body are tightly placed on the connector sleeve.
5. revolution sucker as described in claim 1, it is characterised in that：Thread segment, the thread segment are additionally provided on the axle sleeve
On set there are two installation nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467214.5U CN207390458U (en) | 2017-11-07 | 2017-11-07 | Turn round sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467214.5U CN207390458U (en) | 2017-11-07 | 2017-11-07 | Turn round sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390458U true CN207390458U (en) | 2018-05-22 |
Family
ID=62325183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721467214.5U Active CN207390458U (en) | 2017-11-07 | 2017-11-07 | Turn round sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390458U (en) |
-
2017
- 2017-11-07 CN CN201721467214.5U patent/CN207390458U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |