CN212062952U - Gas slip ring and gas slip ring installation device - Google Patents
Gas slip ring and gas slip ring installation device Download PDFInfo
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- CN212062952U CN212062952U CN202020548511.8U CN202020548511U CN212062952U CN 212062952 U CN212062952 U CN 212062952U CN 202020548511 U CN202020548511 U CN 202020548511U CN 212062952 U CN212062952 U CN 212062952U
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Abstract
The utility model discloses an air sliding ring and air sliding ring installation device, including stator and rotor, this rotor runs through to set up in the stator, and rotor one end is equipped with the protrusion in the connecting axle of stator one side, the other end protrusion of rotor sets up in the opposite side of stator, the connecting axle is used for transmitting outside power device's revolving force, thereby outside power device during operation, the drive rotor rotates, the base that drives sliding ring installation device rotates, because the lifting surface area is great when this connecting axle is rotatory, can bear great load, thereby the bearing capacity of air sliding ring has been improved, and then the phenomenon of leading to the air sliding ring to damage because of the load is overweight has been avoided.
Description
Technical Field
The utility model relates to a sliding ring technical field especially relates to a gas sliding ring and gas sliding ring installation device.
Background
The air slip ring mainly transmits fluid media and gas media and transmits air sources and fluid sources to required components from a dynamic state of 360 degrees in any direction. The air slip ring is commonly used in equipment which needs 360-degree rotation for conducting and simultaneously transmitting gas, liquid and various signals. The gas may be various gases such as vacuum and compressed air; the liquid can be hydraulic oil, cooling liquid, water and the like; the signal can be various control signals such as Ethernet, universal serial bus, high-definition video, servo motor and the like.
At present, rotors of the air slip ring are generally hollow, the rotors can be connected with a power shaft through a flange when the rotors are connected with the power shaft, the flange surface is too small, the capacity of the air slip ring with heavy load is limited, and when the load is too large, the air slip ring is easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a can drive the gas sliding ring and the gas sliding ring installation device of heavy load to avoid the load to lead to the gas sliding ring to damage when too big.
In order to achieve the above object, the utility model provides an air slip ring, air slip ring includes:
stator and rotor, the rotor run through set up in the stator, just rotor one end be equipped with the protrusion in the connecting axle of stator one side, the other end protrusion of rotor set up in the opposite side of stator, the connecting axle is used for transmitting outside power device's revolving force.
The rotor may be a shaft including a connecting shaft protruding from one side of the stator.
The utility model provides a gas sliding ring is equipped with the connecting axle through the one end at the rotor, and the connecting axle is used for transmitting outside power device's revolving force to outside power device is at the during operation, and the drive rotor rotates, and the base that drives sliding ring installation device rotates, and because the lifting surface area is great when this connecting axle is rotatory, can bear great load, thereby has improved the bearing capacity of gas sliding ring, and then has avoided the phenomenon because of the overweight gas sliding ring damage that leads to of load.
In some embodiments, the stator includes an air path portion and a support portion connected to the air path portion;
the supporting part comprises a first bearing, a second bearing and a flange, one end of the flange is connected with the first bearing, and the other end of the flange is connected with the second bearing;
the rotor sequentially penetrates through and is connected with the gas path part, the first bearing, the flange and the second bearing.
The first bearing and the second bearing comprise corresponding bearing sleeves and bearing bodies, the bearing bodies are arranged in mounting cavities of the bearing sleeves, one end of the flange is connected with the bearing sleeve of the first bearing, and the other end of the flange is connected with the bearing sleeve of the second bearing.
In some embodiments, the other end of the rotor is provided with a mounting hole for mounting a base of an air slip ring mounting device.
In some embodiments, the air passage portion includes a sleeve, an outer surface of the sleeve is provided with at least one stator pipe interface, and an outer surface of the other end of the rotor is provided with at least one rotor pipe interface.
The utility model also provides an air slip ring installation device, including foretell air slip ring.
In some embodiments, the stator further comprises a frame, the frame comprises a bottom plate, the supporting portion of the stator is arranged on the bottom plate in a penetrating mode, and a flange of the supporting portion is connected with the bottom plate.
In some embodiments, the device further comprises a coupling connected with the connecting shaft, a power part and a power shaft connected with the power part, wherein the power shaft is connected with the coupling;
the power part is used for driving the connecting shaft to rotate through the power shaft and the coupler.
In some embodiments, the air slip ring mounting device comprises a base mounted to a mounting hole provided at the other end of the rotor such that the base rotates as the other end of the rotor rotates.
In some embodiments, the base includes at least one side arm, and an end of the side arm away from the rotor is provided with an air nozzle, and the air nozzle is communicated with a rotor pipe interface arranged on an outer surface of the other end of the rotor.
In some embodiments, the machine frame comprises a top plate and a side plate, the power part is arranged above the top plate, and the side plate is provided with a motor which is used for driving a moving part on the base to move up and down.
The utility model has the advantages that: through set up the connecting axle of protrusion in this stator one side at rotor one end to during operation of external power device, the drive rotor rotates, drives the base rotation of sliding ring installation device, because the lifting surface area is great when this connecting axle is rotatory, can bear great load, thereby improved the bearing capacity of gas sliding ring, and then avoided leading to the phenomenon that gas sliding ring damaged because of the load is overweight. In addition, the sliding ring air passage part is separated from the supporting part, so that the sliding ring air passage part is convenient to disassemble and maintain.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application.
Drawings
FIG. 1 is a schematic structural view of the air slip ring of the present invention;
FIG. 2 is a schematic view of a part of the structure of the air slip ring mounting device of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the air slip ring installation device of the present invention.
The reference numbers in the figures are: 100-air slip ring, 110-rotor, 120-stator, 121-connecting shaft, 122-stator pipe interface, 123-first bearing, 124-flange, 125-second bearing, 111-mounting hole, 112-rotor pipe interface, 126-sleeve, 200-power part, 300-power shaft, 400-coupler, 500-bottom plate, 600-side plate, 700-base, 710-side arm, 711-air nozzle, 800-motor and 900-top plate.
Detailed Description
The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
The utility model provides an air slip ring 100. Referring to fig. 1, fig. 1 is a schematic structural diagram of an air slip ring 100 in the present invention.
The gas slip ring 100 includes a stator 120 and a rotor 110, the rotor 110 can rotate relative to the stator 120, one end of the rotor 110 is provided with a connecting shaft 121 protruding from one side of the stator 120, the other end of the rotor 110 is protruding from the other side of the stator 120, wherein the other end of the rotor 110 can be connected with a base 700 of a slip ring mounting device. The connecting shaft 121 is used for transmitting the rotating force of the external power device, so that when the external power device works, the rotor 110 is driven to rotate, and the base 700 of the slip ring installation device is driven to rotate. Because the force-bearing area of the connecting shaft 121 is large when the connecting shaft rotates, and the thickness of the connecting shaft is large, a large load can be borne, so that the bearing capacity of the air slip ring 100 is improved, and the phenomenon that the air slip ring 100 is damaged due to the fact that the load is too heavy is avoided. The rotor 110 may be a shaft including a connecting shaft protruding from one side of the stator 120, so that the bearing capacity of the rotor 110 can be further improved, and the rotation efficiency of the rotor 110 can be improved.
Further, the stator 120 includes an air path portion and a support portion, the support portion includes a first bearing 123, a second bearing 125 and a flange 124, one end of the flange 124 is connected to the first bearing 123, the other end of the flange 124 is connected to the second bearing 125, and the rotor 110 sequentially passes through and is connected to the air path portion, the first bearing 123, the flange 124 and the second bearing 125. The first bearing 123 and the second bearing 125 both include a corresponding bearing housing (not shown) and a corresponding bearing body (not shown), the bearing body is disposed in the mounting cavity of the bearing housing, one end of the flange 124 is connected to the bearing housing of the first bearing 123, and the other end of the flange 124 is connected to the bearing housing of the second bearing 125.
The utility model discloses divide into gas circuit portion and supporting part two parts with stator 120, can easily dismouting to change sealing washer (not shown in the figure) in the gas circuit portion easily. In addition, the both ends at stator 120 are installed to the rotatory support bearing of traditional gas sliding ring, and the utility model discloses in, first bearing 123 and second bearing 125 all set up in the supporting part of stator 120, for current gas sliding ring, the utility model discloses can let the base 700 of stator 120 lower extreme be closer from the bearing for rotor 110 of gas sliding ring 100 is when rotating, the atress that base 700 can be better, and mechanical clearance during bearing installation is littleer to the influence of the precision of beating of pairing rotation.
Further, the other end of the rotor 110 is provided with a mounting hole 112, and the mounting hole 112 is used for mounting a base 700 of the mounting device of the air slip ring 100, so that the base 700 can be driven to rotate when the rotor 110 rotates.
Further, the air path portion of the stator 120 includes a sleeve 126, the outer surface of the sleeve 126 is provided with at least one stator pipe interface 122, the outer surface of the other end of the rotor 110 is provided with at least one rotor pipe interface 113, the stator pipe interface 122 is used for connecting with an external air pressure device, the rotor pipe interface 113 is used for communicating with an air nozzle 711 of the base 700, so that the air nozzle 711 adsorbs or releases an adsorbed object, which may be a chip or the like.
The utility model also provides a gas sliding ring installation device, including foretell gas sliding ring 100, refer to fig. 2, fig. 2 is gas sliding ring installation device's partial structure schematic diagram.
This gas sliding ring installation device still includes this frame, this frame includes bottom plate 500, the supporting part of stator 120 runs through and sets up in bottom plate 500, thereby fix stator 120 through bottom plate 500, make rotor 110 rotate for stator 120, and then drive the work portion of stator 120 below and rotate, wherein, the flange 124 and the bottom plate 500 of supporting part are connected, the realization is to the support of gas sliding ring 100, thereby make power device's drive power most give the rotation of active cell, and then make rotor 110 drive power bigger.
Further, the air slip ring installation device further comprises a coupler 400 connected with the connecting shaft 121 and a power device, the power device comprises a power portion 200 and a power shaft 300 connected with the power portion 200, the power shaft 300 is connected with the coupler 400, the power portion 200 is used for driving the connecting shaft 121 to rotate through the power shaft 300 and the coupler 400, and the power portion 200 can be a motor. Among the prior art, the gas sliding ring passes through flange 124 with the power shaft to be connected, for prior art, the utility model discloses in be connected gas sliding ring and power shaft through shaft coupling 400, can improve the transmission efficiency of power device transmission rotational force.
Further, referring to fig. 3, fig. 3 is a schematic structural diagram of an embodiment of the air slip ring mounting device.
The air slip ring mounting device includes a base 700, and the base 700 is mounted to the mounting hole 112 of the rotor 110 such that the base 700 rotates as the other end of the rotor 110 rotates. The base 700 may be a working portion of the air slip ring mounting apparatus, which may rotate with the rotation of the rotor 110. The base 700 includes at least one side arm 710, preferably four swing arms, and the swing arms are provided with air nozzles 711, the air nozzles 711 are through holes, one end of each through hole is communicated with the rotor tube interface 113 through an air tube (not shown), and the other end of each through hole is used for adsorbing or releasing an adsorbing object, such as a chip.
Further, the air slip ring installation device further comprises a frame, the frame comprises a top plate 900 and a side plate 600, the power part 200 is arranged above the top plate 900, the side plate 600 is provided with a motor 800, the motor 800 is used for driving a component on the base 700 to move up and down, and the component can be a side arm 710.
The base 700 is mounted to the mounting hole 112, a guide rail (not shown) is provided on the base 700, and the side arm 710 is connected to a slider (not shown) that can slide on the guide rail, so that the side arm 710 can move up and down.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. The air slip ring comprises a stator and a rotor and is characterized in that the rotor is arranged on the stator in a penetrating mode, one end of the rotor is provided with a connecting shaft protruding out of one side of the stator, the other end of the rotor is arranged on the other side of the stator in a protruding mode, and the connecting shaft is used for transmitting rotating force of an external power device.
2. The air slip ring of claim 1, wherein the stator comprises an air passage portion and a support portion connected to the air passage portion;
the supporting part comprises a first bearing, a second bearing and a flange, one end of the flange is connected with the first bearing, and the other end of the flange is connected with the second bearing;
the rotor sequentially penetrates through and is connected with the gas path part, the first bearing, the flange and the second bearing.
3. The air slip ring of claim 1, wherein the other end of the rotor is provided with a mounting hole for mounting a base of an air slip ring mounting device.
4. The air slip ring of claim 2, wherein the air passage portion comprises a sleeve, an outer surface of the sleeve is provided with at least one stator pipe interface, and an outer surface of the other end of the rotor is provided with at least one rotor pipe interface.
5. An air slide ring mounting arrangement, characterized in that the air slide ring mounting arrangement comprises an air slide ring according to any of claims 1-4.
6. The air slip ring mounting apparatus of claim 5, comprising a frame, wherein the frame comprises a bottom plate, the supporting portion of the stator is penetratingly disposed on the bottom plate, and a flange of the supporting portion is connected to the bottom plate.
7. The slip ring mounting apparatus of claim 6, further comprising a coupling coupled to the connecting shaft, a power section, and a power shaft coupled to the power section, the power shaft coupled to the coupling;
the power part is used for driving the connecting shaft to rotate through the power shaft and the coupler.
8. The air slip ring mounting apparatus of claim 7, wherein the air slip ring mounting apparatus comprises a base mounted to a mounting hole provided at the other end of the rotor such that the base rotates as the other end of the rotor rotates.
9. The air slip ring assembly as defined in claim 8 wherein said base includes at least one side arm having an air tap at an end thereof remote from said rotor, said air tap communicating with a rotor tube interface provided on an outer surface of an opposite end of said rotor.
10. The air slip ring mounting apparatus of claim 8, wherein the frame comprises a top plate, side plates;
the power part is arranged above the top plate, the side plate is provided with a motor, and the motor is used for driving components on the base to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020548511.8U CN212062952U (en) | 2020-04-14 | 2020-04-14 | Gas slip ring and gas slip ring installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020548511.8U CN212062952U (en) | 2020-04-14 | 2020-04-14 | Gas slip ring and gas slip ring installation device |
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| Publication Number | Publication Date |
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| CN212062952U true CN212062952U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020548511.8U Active CN212062952U (en) | 2020-04-14 | 2020-04-14 | Gas slip ring and gas slip ring installation device |
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| CN (1) | CN212062952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340062A (en) * | 2020-12-28 | 2021-02-09 | 南京理工大学 | Rotor wing pressure measurement system based on air slip ring |
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2020
- 2020-04-14 CN CN202020548511.8U patent/CN212062952U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340062A (en) * | 2020-12-28 | 2021-02-09 | 南京理工大学 | Rotor wing pressure measurement system based on air slip ring |
| CN112340062B (en) * | 2020-12-28 | 2021-04-06 | 南京理工大学 | Rotor wing pressure measurement system based on air slip ring |
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