CN204369096U - Acetabula device - Google Patents
Acetabula device Download PDFInfo
- Publication number
- CN204369096U CN204369096U CN201420594920.6U CN201420594920U CN204369096U CN 204369096 U CN204369096 U CN 204369096U CN 201420594920 U CN201420594920 U CN 201420594920U CN 204369096 U CN204369096 U CN 204369096U
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- CN
- China
- Prior art keywords
- hole
- sucker
- acetabula device
- piston
- section
- 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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of Acetabula device, Acetabula device comprise pedestal, at least one actuator be arranged on pedestal, the objective table be set up on this pedestal, at least one sucker be arranged on objective table, at least one pull bar and be fixed on the piston of pull bar one end.Objective table offers at least one groove running through objective table.Sucker is arranged in groove, and each sucker comprises a projection and runs through protruding through hole.Sucker is that elastomeric material is prepared from.Pull bar is connected with actuator and the raised seals sliding block joint of piston and sucker through through hole.Pull bar pulls piston to make sucker generation elastic deformation thus the pressure in the through hole of sucker is diminished and produces negative pressure and make sucker produce adsorption affinity.Acetabula device of the present utility model by arranging projection on sucker, and arranges piston in projection, pulls piston to make produce negative pressure in sucker and make sucker produce adsorption affinity.Acetabula device adsorption affinity size of the present utility model is adjustable and without the need to additional vacuum controlled device.
Description
Technical field
The utility model relates to a kind of Acetabula device, particularly a kind of without the need to additional vacuum controlled Acetabula device.
Background technology
At present, industry utilize vacuum cup for absorption, carrying object.Vacuum cup is usually with sealing lip limit, and it can form a temporary sealing space after contacting with sucked object, by the air taken away or in thin sealing space, produces external and internal pressure difference and carries out work.The mode that vacuum cup forms negative pressure mainly applies vacuum pump or vacuum generator exhaust.But be equipped with vacuum pump and control system thereof, costly, vacuum pump system noise is large and take up room large simultaneously.
Utility model content
In view of above-mentioned condition, be necessary to provide a kind of cost lower and without the need to additional vacuum controlled Acetabula device.
A kind of Acetabula device, this Acetabula device comprises pedestal, at least one actuator be arranged on pedestal, the objective table be set up on this pedestal, at least one sucker be arranged on this objective table, at least one pull bar and be fixed on the piston of this pull bar one end.This objective table offers at least one groove running through this objective table.This sucker is arranged in this groove, and each sucker comprises projection and runs through the through hole of this projection.This sucker is that elastomeric material is prepared from.This pull bar is connected with this actuator and the raised seals sliding block joint of this piston and this sucker through this through hole.This pull bar pulls this piston to make this sucker generation elastic deformation thus the pressure in the through hole of this sucker is diminished and produces negative pressure and make this sucker produce adsorption affinity.
Above-mentioned Acetabula device by arranging the projection with through hole on sucker, and utilizes actuator to drive piston and makes the shape generation Flexible change of sucker and then make pressure in sucker greatly reduce produce negative pressure and make sucker suck workpiece.In addition, regulate sucker to the size of the adsorption affinity that workpiece produces due to the intensity of variation difference to sucker shape, achieve the technique effect that the adsorption affinity size of Acetabula device is adjustable.Meanwhile, Acetabula device is low without the need to additional vacuum motor cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the Acetabula device of utility model.
Fig. 2 is the schematic perspective view of the objective table of the Acetabula device shown in Fig. 1.
Fig. 3 is the part sectional view of the Acetabula device shown in Fig. 1 along III-III line.
Fig. 4 is the part sectional view of initial adsorption state along III-III line of the Acetabula device shown in Fig. 1.
Fig. 5 is the part sectional view of final adsorbed state along III-III line of the Acetabula device shown in Fig. 1.
Main element nomenclature
| Acetabula device | 100 |
| Pedestal | 10 |
| Pillar | 11 |
| Objective table | 20 |
| Upper surface | 21 |
| Lower surface | 22 |
| Groove | 23 |
| First accommodation section | 231 |
| Second accommodation section | 232 |
| First through hole | 233 |
| Fixed orifice | 24 |
| Actuator | 30 |
| Connecting panel | 40 |
| Attaching parts | 41 |
| Connecting portion | 411 |
| Sucker | 50 |
| Body | 51 |
| Protruding | 52 |
| Second through hole | 53 |
| First through-hole section | 531 |
| Second through-hole section | 532 |
| Third through-hole portion | 533 |
| Pull bar | 60 |
| Bar portion | 61 |
| Piston | 62 |
| Engagement section | 63 |
| Seal ring | 64 |
Following detailed description of the invention will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Below in conjunction with drawings and the embodiments, a kind of Acetabula device that the utility model provides is described in further detail.
Please refer to Fig. 1, a kind of Acetabula device 100 that the utility model provides, it comprises pedestal 10, the objective table 20 be fixedly connected with pedestal 10, the actuator 30 be arranged on pedestal 10, the connecting panel 40 be connected with actuator 30, at least one sucker 50 be arranged on objective table 20, the pull bar 60 that is connected with connecting panel 40.
Pedestal 10 is roughly rectangle, and it comprises the multiple pillars 11 be vertically installed on pedestal 10.Pedestal 10 is provided with at least one actuator 30.Actuator 30 is connected with connecting panel 40.Connecting panel 40 is roughly rectangular, and it comprises the multiple attaching partss 41 be arranged on connecting panel 40.Each attaching parts 41 comprises the connecting portion 411 being arranged at attaching parts 41 one end.In the present embodiment, pedestal 10 comprises the edge that four pillars, 11, four pillars 11 are arranged at intervals at pedestal 10.The quantity of attaching parts 41 is four, is arranged at intervals at connecting panel 40 around.Actuator 30 is cylinder, but is not limited thereto.
Please refer to Fig. 1 and Fig. 2, objective table 20 comprises upper surface 21, the lower surface 22 relative with upper surface 21, multiple groove 23 and the multiple fixed orifices 24 through upper surface 21 and lower surface 22.Corresponding with the multiple attaching partss 41 on connecting panel 40 on the upper surface 21 that multiple groove 23 is opened in objective table 20.Each groove 23 is roughly tapered, and it comprises the first accommodation section 232, accommodation section 231, second and through the bottom surface (sign) of the second accommodation section 232 and the first through hole 233 of lower surface 22.First accommodation section, accommodation section 231, second 232 and the first through hole 233 concentric.The diameter of the first accommodation section 231 is greater than the diameter of the second accommodation section 232.First through hole 233 is corresponding with the attaching parts 41 of connecting panel 40.Fixed orifice 24 is corresponding with the pillar 11 of pedestal 10.Objective table 20 is fixedly connected with objective table 20 is set up on pedestal 10 with pillar 11 through fixed orifice 24 by screw (sign).In the present embodiment, the quantity of groove 23 is four, is arranged at intervals at the edge of objective table 20, and corresponding with attaching parts 41.
Please refer to Fig. 1 and Fig. 3, roughly rounded horn-like of sucker 50, is arranged in the groove 23 of objective table 20 respectively.Sucker 50 comprises body 51, be arranged at the projection 52 of body 51 middle position and through body 51 and extend to protruding 52 the second through hole 53.In the first accommodation section 231 that body 51 is contained in groove 23 and with the upper surface 21(of objective table 20 as shown in Figure 2) concordant.Protruding 52 roughly in cylindric, and its diameter is slightly less than the diameter of the first through hole 233 of objective table 20.Protruding 52 are arranged in the first through hole 233 of objective table 20.Second through hole 53 is stepped hole, and it comprises the first through-hole section 531, second through-hole section 532 and third through-hole portion 533.First through-hole section 531 is near body 51, and third through-hole portion 533 is near one end of protruding 52, and the second through-hole section 532 is between the first through-hole section 531 and third through-hole portion 533.The diameter of the first through-hole section 531 is greater than the diameter of the second through-hole section 532, and the diameter of the second through-hole section 532 is greater than the diameter in third through-hole portion 533.In the present embodiment, sucker 50 is prepared from by rubber, resin elastomeric material.
Pull bar 60 comprises bar portion 61, be arranged at the piston 62 of one end, bar portion 61, the engagement section 63 that is connected with bar portion 61 other end and the seal ring 64 being sheathed on piston 62.Pull bar 60 is arranged in the second through hole 53 of sucker 50, and piston 62 is contained in sucker 50.Engagement section 63 engages pull bar 60 is fixedly connected with connecting panel 40 with the connecting portion 411 of connecting panel 40, is convenient to the dismounting of pull bar 60 simultaneously.The diameter of piston 62 is slightly less than the diameter of the second through-hole section 532 of sucker 50 and is greater than the diameter in third through-hole portion 533, and piston 62 utilizes the inwall (sign) of seal ring 64 and the second through-hole section 532 to seal moving contact.
Please refer to Fig. 1 to Fig. 3, during assembling, actuator 30 to be arranged on pedestal 10 and connecting panel 40 is fixedly connected on actuator 30.Be fixedly connected with objective table 20 is set up on pedestal 10 with pillar 11 through fixed orifice 24 by screw (sign), and the groove 23 of objective table 20 is corresponding respectively with the attaching parts 41 of connecting panel 40.Sucker 50 is contained in the groove 23 of objective table 20, and the projection 52 of sucker 50 is arranged in the first through hole 233 of groove 23.Pull bar 60 is arranged in the second through hole 53 of sucker 50, the engagement section 63 of pull bar 60 is sticked on the connecting portion 411 of connecting panel 40, and concordant with the upper surface 21 of objective table 20 in the second through hole making piston 62 be contained in sucker 50, complete the assembling process of Acetabula device 100 of the present utility model.
Please refer to Fig. 3 to Fig. 5, the principle of work that the absorption of Acetabula device 100 of the present utility model has the workpiece of plane is as follows: the plane (not shown) of workpiece contacted with objective table 20, drive actuator 30(as shown in Figure 1) drive connecting panel 40 to move thus drive piston 62 to be moved to the second through-hole section 532 of sucker 50 by the first through-hole section 531 of sucker 50, it is interior thus make sucker 50 hold workpiece (not shown) that the air of the first through-hole section 531 of sucker 50 is drawn into the second through-hole section 532.When piston 62 moves to the third through-hole portion 533 of sucker 50, continue to drive actuator 30, piston 62 is attached at the second accommodation section 232 of groove 23 by making the body 51 of sucker 50 that elastic deformation occur, and then makes the pressure in sucker 50 greatly reduce produce lower negative pressure and workpiece (not shown) sucked.
In other embodiments, connecting panel can be removed, and is directly connected by pull bar with actuator, does not also affect the adsorption effect of adsorption plant to workpiece simultaneously.
Above-mentioned tool Acetabula device by arranging the projection with through hole on sucker, and utilizes actuator drive piston and make the shape generation Flexible change of sucker and then make pressure in sucker greatly reduce produce lower negative pressure and make sucker suck workpiece.In addition, regulate sucker to the size of the adsorption affinity that workpiece produces due to the intensity of variation difference to sucker shape, achieve the technique effect that the adsorption affinity size of Acetabula device is adjustable.Meanwhile, Acetabula device is low without the need to additional vacuum motor cost.
In addition, those skilled in the art also can do other change in the utility model spirit, and certainly, these changes done according to the utility model spirit, all should be included in the utility model scope required for protection.
Claims (10)
1. an Acetabula device, this Acetabula device comprises pedestal and at least one sucker, it is characterized in that: this Acetabula device also comprises at least one actuator be arranged on this pedestal, be set up in the objective table on this pedestal, at least one pull bar and be fixed on the piston of this pull bar one end, this objective table offers at least one groove running through this objective table, this sucker is arranged in this groove, the through hole that this each sucker comprises projection and runs through this projection, this sucker is that elastomeric material is prepared from, this pull bar is connected with this actuator and the raised seals sliding block joint of this piston and this sucker through this through hole, this pull bar pulls this piston to make this sucker generation elastic deformation thus the pressure in the through hole of this sucker is diminished and produces negative pressure and make this sucker produce adsorption affinity.
2. Acetabula device as claimed in claim 1, it is characterized in that: described each groove is roughly tapered, comprise the first through hole of the first accommodation section, the second accommodation section and the bottom surface through this second accommodation section, the diameter of this first accommodation section is greater than the diameter of this second accommodation section.
3. Acetabula device as claimed in claim 2, is characterized in that: described each sucker also comprises body, and this projection is arranged at the middle position of this body, and this through hole is through this body and this projection, and this projection is arranged in the first through hole of this groove.
4. Acetabula device as claimed in claim 3, it is characterized in that: described through hole is stepped hole, this through hole comprises the first through-hole section, the second through-hole section and third through-hole portion, this first through-hole section is near this body, this third through-hole portion is near one end of this projection, and this second through-hole section is between this first through-hole section and this third through-hole portion.
5. Acetabula device as claimed in claim 4, is characterized in that: the diameter of described first through-hole section is greater than the diameter of this second through-hole section, and the diameter of this second through-hole section is greater than the diameter in this third through-hole portion.
6. Acetabula device as claimed in claim 5, it is characterized in that: described piston bush is provided with seal ring, this piston seals moving contact by the second through-hole section of sealing circle and this sucker, and the diameter of this piston is greater than the diameter in this third through-hole portion to limit the stroke of this piston.
7. Acetabula device as claimed in claim 1, is characterized in that: described pull bar comprises bar portion and connects the engagement section of this one end, bar portion, and this piston is fixed on the other end in this bar portion.
8. Acetabula device as claimed in claim 7, it is characterized in that: described Acetabula device also comprises the connecting panel be connected with this actuator, this connecting panel comprises the attaching parts being arranged at this connecting panel edge, this attaching parts comprises the connecting portion fixing this attaching parts one end, and this connecting portion engages with this engagement section.
9. Acetabula device as claimed in claim 8, is characterized in that: described attaching parts is corresponding with the groove of this objective table.
10. Acetabula device as claimed in claim 1, is characterized in that: described pedestal comprises the multiple pillars being arranged at this susceptor edges, and this objective table is fixedly connected with this pillar.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594920.6U CN204369096U (en) | 2014-10-15 | 2014-10-15 | Acetabula device |
| TW103220930U TWM511562U (en) | 2014-10-15 | 2014-11-26 | Sucker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594920.6U CN204369096U (en) | 2014-10-15 | 2014-10-15 | Acetabula device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369096U true CN204369096U (en) | 2015-06-03 |
Family
ID=53325334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420594920.6U Expired - Fee Related CN204369096U (en) | 2014-10-15 | 2014-10-15 | Acetabula device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204369096U (en) |
| TW (1) | TWM511562U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429443A (en) * | 2016-11-26 | 2017-02-22 | 无锡特恒科技有限公司 | Screen adsorbing mechanism for liquid crystal display screen |
| CN108869521A (en) * | 2018-07-31 | 2018-11-23 | 大连华工创新科技股份有限公司 | A kind of fixed device of vacuum chuck |
| CN109940498A (en) * | 2019-03-30 | 2019-06-28 | 横店集团英洛华电气有限公司 | Gear burnishing device |
| CN113921974A (en) * | 2021-09-28 | 2022-01-11 | 广东利元亨智能装备股份有限公司 | Adhesive tape adsorption device and rubberizing device |
-
2014
- 2014-10-15 CN CN201420594920.6U patent/CN204369096U/en not_active Expired - Fee Related
- 2014-11-26 TW TW103220930U patent/TWM511562U/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429443A (en) * | 2016-11-26 | 2017-02-22 | 无锡特恒科技有限公司 | Screen adsorbing mechanism for liquid crystal display screen |
| CN108869521A (en) * | 2018-07-31 | 2018-11-23 | 大连华工创新科技股份有限公司 | A kind of fixed device of vacuum chuck |
| CN109940498A (en) * | 2019-03-30 | 2019-06-28 | 横店集团英洛华电气有限公司 | Gear burnishing device |
| CN109940498B (en) * | 2019-03-30 | 2024-03-15 | 浙江联宜电机有限公司 | Gear polishing device |
| CN113921974A (en) * | 2021-09-28 | 2022-01-11 | 广东利元亨智能装备股份有限公司 | Adhesive tape adsorption device and rubberizing device |
| CN113921974B (en) * | 2021-09-28 | 2024-03-19 | 广东利元亨智能装备股份有限公司 | Adhesive tape adsorption mechanism and adhesive tape sticking device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM511562U (en) | 2015-11-01 |
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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: 20150603 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |