CN115663932B - Large-current rotary transmission combined feed device - Google Patents
Large-current rotary transmission combined feed device Download PDFInfo
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Abstract
The invention relates to a large-current rotary transmission combined type power supply device, in particular to any angle power supply to the horizontal direction and the vertical direction of a load in the large-current transmission process. The device mainly comprises a power supply (40), a horizontal rotating mechanism (41), a vertical rotating mechanism (42) and a load (43). The vertical rotating mechanism (42) is fixed on the horizontal rotating mechanism (41) and rotates together with the horizontal rotating mechanism (41), namely the horizontal rotating mechanism (41) and the vertical rotating mechanism (42) respectively realize the rotation in the horizontal direction and the vertical direction, and after the two rotating mechanisms are combined, the feeding of any angle in the horizontal direction and the vertical direction of a load is realized. The invention realizes heavy current feed to the load in any angle change range of the horizontal direction and the vertical direction, reduces the cable length, reduces the cable weight, reduces the power of a driving mechanism, eliminates the disturbance caused by the nonlinear traction force of the cable to the moving load, and improves the moving precision of the load.
Description
Technical Field
The invention belongs to the field of heavy current transmission, and particularly relates to a heavy current rotary transmission combined type power supply device, in particular to power supply for any angle of the horizontal direction and the vertical direction of a load in the heavy current transmission process.
Background
In the process of heavy current discharge, a large cable is generally used for connecting a power supply and a load, so that the transmission of heavy current is maintained. However, some loads are in a motion state, any angle of the horizontal direction and the vertical direction of the loads in the motion process is changed, and the cable drag chain scheme can only meet the motion of the loads in a certain angle range and cannot meet any angle feed of the horizontal direction and the vertical direction of the loads. Meanwhile, the cable is longer, the sectional area is larger, the volume and the mass are larger, the cable with larger mass can generate certain nonlinear disturbance to the load movement, and the power of the driving mechanism needs to be improved. Therefore, a high-current rotary transmission combined type power supply device is needed to supply high current to a load under the condition of any angle in the horizontal direction and the vertical direction.
Disclosure of Invention
In order to solve the technical problems, the invention provides a large-current rotary transmission combined type power supply device which is used for feeding power to any angle in the horizontal direction and the vertical direction of a load in the process of transmitting the large current of the load.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a large-current rotary transmission combined type feeding device is used for feeding power to any angle in the horizontal direction and the vertical direction of a load in the large-current transmission process and comprises a power supply, a load, a horizontal rotating mechanism and a vertical rotating mechanism; the horizontal rotating mechanism comprises a horizontal rotating mechanism stator side and a horizontal rotating mechanism rotor side, and the vertical rotating mechanism comprises a vertical rotating mechanism stator side and a vertical rotating mechanism rotor side; the current flows out from the power supply and is sent to the stator side of the horizontal rotating mechanism through the cable, and the driving mechanism of the horizontal rotating mechanism drives the rotor side of the horizontal rotating mechanism to realize the horizontal rotation of the horizontal rotating mechanism. The vertical rotating mechanism is fixed on the rotor side of the horizontal rotating mechanism through a fixing device, and the vertical rotating mechanism driving mechanism drives the rotor side of the vertical rotating mechanism to realize the vertical rotation of the vertical rotating mechanism.
Further, the contact area of the contact interface between the rotor side and the stator side of each of the horizontal rotating mechanism and the vertical rotating mechanism is large, the contact stress is uniform, and a good contact state is maintained in the process of flowing large current through the sliding contact interface.
Further, the number of the horizontal rotating mechanisms is 1, the number of the vertical rotating mechanisms is larger than or equal to 1, and the total branch number of the vertical rotating mechanisms is equal to the branch number of the horizontal rotating mechanisms.
Further, the horizontal rotation mechanism stator side comprises a horizontal rotation mechanism stator side outer electrode, an insulating part between a horizontal rotation mechanism stator side middle electrode and an outer electrode, a horizontal rotation mechanism stator side middle electrode, an insulating part between a horizontal rotation mechanism stator side middle electrode and a middle electrode, and a horizontal rotation mechanism stator side inner electrode.
Further, the horizontal rotation mechanism rotor side comprises a horizontal rotation mechanism rotor side outer electrode, an insulating part between a horizontal rotation mechanism rotor side middle electrode and an outer electrode, a horizontal rotation mechanism rotor side middle electrode, an insulating part between a horizontal rotation mechanism rotor side middle electrode and an inner electrode, a horizontal rotation mechanism rotor side inner electrode, an insulating part between a horizontal rotation mechanism rotor side inner electrode and a horizontal rotation mechanism rotor side inner electrode, a horizontal rotation mechanism driving mechanism and a horizontal rotation mechanism rotor side pressure mechanism.
Further, the horizontal rotation mechanism rotor side and the horizontal rotation mechanism stator side are overlapped in axis, and the horizontal rotation mechanism driving mechanism drives the horizontal rotation mechanism rotor side to rotate around the axis.
Further, the vertical rotation mechanism stator side includes a vertical rotation mechanism stator side outer electrode, an insulator between a vertical rotation mechanism stator side intermediate electrode and an intermediate electrode, a vertical rotation mechanism stator side intermediate electrode, an insulator between a vertical rotation mechanism stator side inner electrode and an intermediate electrode, and a vertical rotation mechanism stator side inner electrode.
Further, the vertical rotation mechanism rotor side includes a vertical rotation mechanism rotor side outer electrode, an insulator between the vertical rotation mechanism rotor side outer electrode and the intermediate electrode, a vertical rotation mechanism rotor side intermediate electrode, an insulator between the vertical rotation mechanism rotor side inner electrode and the intermediate electrode, a vertical rotation mechanism rotor side inner electrode, an insulator between the vertical rotation mechanism rotor side inner electrode and the vertical rotation mechanism rotor side inner electrode, a vertical rotation mechanism driving mechanism, and a vertical rotation mechanism rotor side pressure mechanism.
Further, the vertical rotation mechanism rotor side and the vertical rotation mechanism stator side are overlapped in axis, and the vertical rotation mechanism driving mechanism drives the vertical rotation mechanism rotor side to rotate around the axis.
Further, the axis of the horizontal rotation mechanism and the axis of the vertical rotation mechanism are perpendicular to each other.
The beneficial effects are that:
the device realizes heavy current feed to loads in any angle change range of the horizontal direction and the vertical direction, reduces the length of the cable, lightens the weight of the cable, reduces the power of a driving mechanism, eliminates disturbance caused by nonlinear traction force of the cable to a moving load, and improves the motion precision of the load.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a large current rotary transmission combined feed device of the present invention;
FIG. 2 is a schematic cross-sectional view of a large current rotary transmission combined feeder device according to the present invention;
FIG. 3 is a schematic diagram of a horizontal rotation mechanism of a large current rotation transmission combined power feeding device according to the present invention;
FIG. 4 is a cross-sectional view of a horizontal rotation mechanism of a large current rotation transmission combined power feeding apparatus according to the present invention;
FIG. 5 is a schematic diagram of a vertical rotation mechanism of a large current rotation transmission combined power feeding device according to the present invention;
fig. 6 is a cross-sectional view of a vertical rotation mechanism of a large current rotation transmission combined power feeding device of the present invention.
The reference numerals are as follows:
a power supply 1-1;
a No. 2-2 power supply;
a power supply No. 3-3;
a No. 4-3 power supply is connected with an electrode on the outer side of the stator side of the horizontal rotating mechanism through a cable;
a No. 5-2 power supply is connected with a middle electrode at the stator side of the horizontal rotating mechanism through a cable;
a No. 6-1 power supply is connected with an inner side electrode of the stator side of the horizontal rotating mechanism through a cable;
7-a stator side inner electrode of the horizontal rotating mechanism;
8-insulating part between the stator side inner side electrode and the middle electrode of the horizontal rotating mechanism;
9-a stator side intermediate electrode of the horizontal rotating mechanism;
10-insulating parts between the middle electrode and the outer electrode at the stator side of the horizontal rotating mechanism;
11-a stator side outer electrode of the horizontal rotation mechanism;
12-an insulator between the horizontal rotation mechanism driving mechanism and the rotor side inner side electrode of the horizontal rotation mechanism;
13-rotor side inner electrode of horizontal rotation mechanism;
14-insulating part between the rotor side middle electrode and the inner side electrode of the horizontal rotating mechanism;
15-a rotor-side intermediate electrode of the horizontal rotation mechanism;
16-insulating member between the rotor-side intermediate electrode and the outer electrode of the horizontal rotation mechanism;
17-a rotor-side outer electrode of the horizontal rotation mechanism;
18-a horizontal rotation mechanism driving mechanism;
19-connecting a cable between an inner electrode on the rotor side of the horizontal rotating mechanism and an outer electrode on the stator side of the vertical rotating mechanism; a cable is connected between the rotor side intermediate electrode of the horizontal rotating mechanism and the stator side intermediate electrode of the vertical rotating mechanism; a cable is connected between the rotor side outer electrode of the 21-horizontal rotating mechanism and the stator side inner electrode of the vertical rotating mechanism; 22-stator side outer electrodes of the vertical rotation mechanism;
23-insulating part between the stator side middle electrode and the outer electrode of the vertical rotating mechanism;
24-a stator side intermediate electrode of the vertical rotation mechanism;
25-insulating member between the stator side inner electrode and the intermediate electrode of the vertical rotation mechanism;
26-stator side inner electrode of vertical rotation mechanism;
27-rotor-side outer electrodes of the vertical rotation mechanism;
28-insulating part between the rotor side outer electrode and the middle electrode of the vertical rotating mechanism;
29-rotor side intermediate electrode of vertical rotation mechanism;
30-insulating part between the rotor side inner side electrode and the middle electrode of the vertical rotating mechanism;
31-rotor side inner electrode of vertical rotation mechanism;
32-an insulator between the vertical rotation mechanism driving mechanism and the rotor-side inner electrode of the vertical rotation mechanism;
33-a vertical rotation mechanism driving mechanism;
a cable is connected between the rotor side inner side electrode of the 34-vertical rotating mechanism and the No. 3 load;
a cable is connected between the rotor side intermediate electrode of the 35-vertical rotating mechanism and the No. 2 load;
a cable is connected between the rotor side outer electrode of the 36-vertical rotating mechanism and the No. 1 load;
load No. 37-3;
load No. 38-2;
39-1 load;
40-power supply;
41-a horizontal rotation mechanism;
42-a vertical rotation mechanism;
43-load;
44-stator side of horizontal rotation mechanism;
45-rotor side of horizontal rotation mechanism;
46-vertical rotation mechanism stator side;
47-rotor side of vertical rotation mechanism;
48-horizontal rotary mechanism rotor side pressure mechanism;
49-vertical rotation mechanism rotor side pressure mechanism;
50-fixing device.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 and 2, the large current rotation transmission combined power feeding device of the present invention includes a power source 40, a horizontal rotation mechanism 41, a vertical rotation mechanism 42, and a load 43, taking 3 load paths as an example. The cable comprises a connecting cable 4 between a No. 3 power supply and a stator side outer electrode of a horizontal rotating mechanism, a connecting cable 5 between a No. 2 power supply and a stator side middle electrode of the horizontal rotating mechanism, a connecting cable 6 between a No. 1 power supply and a stator side inner electrode of the horizontal rotating mechanism, a connecting cable 19 between a rotor side inner electrode of the horizontal rotating mechanism and a stator side outer electrode of the vertical rotating mechanism, a connecting cable 20 between a rotor side middle electrode of the horizontal rotating mechanism and a stator side middle electrode of the vertical rotating mechanism, a connecting cable 21 between a rotor side outer electrode of the horizontal rotating mechanism and a stator side inner electrode of the vertical rotating mechanism, a connecting cable 34 between a rotor side inner electrode of the vertical rotating mechanism and a No. 3 load, a connecting cable 35 between a rotor side middle electrode of the vertical rotating mechanism and a No. 2 load, and a connecting cable 36 between a rotor side outer electrode of the vertical rotating mechanism and a No. 1 load. Power supply 40 includes power supply No. 1, power supply No. 2, and power supply No. 3. The horizontal rotation mechanism 41 mainly includes a horizontal rotation mechanism stator side 44 and a horizontal rotation mechanism rotor side 45. The horizontal rotation mechanism rotor side 45 includes a horizontal rotation mechanism rotor side pressure mechanism 48. The horizontal rotation mechanism driving mechanism 18 drives the horizontal rotation mechanism rotor side 45 to rotate about the axis, achieving horizontal rotation. The vertical rotation mechanism 42 mainly includes a vertical rotation mechanism stator side 46 and a vertical rotation mechanism rotor side 47. The vertical rotation mechanism 42 is fixed to the horizontal rotation mechanism rotor side 45 by a fixing device 50. The vertical rotation mechanism rotor side 47 includes a vertical rotation mechanism rotor side pressure mechanism 49. The vertical rotation mechanism driving mechanism 33 drives the vertical rotation mechanism rotor side 47 to rotate about the axis, achieving rotation in the vertical direction.
As shown in fig. 3 and 4, the horizontal rotation mechanism stator side 44 includes a horizontal rotation mechanism stator side outer electrode 11, an insulator 10 between a horizontal rotation mechanism stator side intermediate electrode and an outer electrode, a horizontal rotation mechanism stator side intermediate electrode 9, an insulator 8 between a horizontal rotation mechanism stator side inner electrode and an intermediate electrode, and a horizontal rotation mechanism stator side inner electrode 7. The horizontal rotation mechanism rotor side 45 includes a horizontal rotation mechanism rotor side outer electrode 17, an insulator 16 between a horizontal rotation mechanism rotor side intermediate electrode and an outer electrode, a horizontal rotation mechanism rotor side intermediate electrode 15, an insulator 14 between a horizontal rotation mechanism rotor side intermediate electrode and an inner electrode, a horizontal rotation mechanism rotor side inner electrode 13, an insulator 12 between a horizontal rotation mechanism driving mechanism and a horizontal rotation mechanism rotor side inner electrode, and a horizontal rotation mechanism driving mechanism 18.
The rotor side 45 of the horizontal rotating mechanism is overlapped with the axis of the stator side 44 of the horizontal rotating mechanism, and meanwhile, the outer electrode 11 of the stator side of the horizontal rotating mechanism is in the same shape as the outer electrode 17 of the rotor side of the horizontal rotating mechanism, and the two end surfaces are tightly contacted, so that reliable conduction is ensured; the shape of the two end surfaces of the insulating piece 10 between the middle electrode and the outer electrode of the stator side of the horizontal rotating mechanism is the same as that of the insulating piece 16 between the middle electrode and the outer electrode of the rotor side of the horizontal rotating mechanism, and the two end surfaces are tightly contacted, so that reliable insulation is ensured; the stator side intermediate electrode 9 of the horizontal rotating mechanism and the rotor side intermediate electrode 15 of the horizontal rotating mechanism have the same shape, are in tight contact, and ensure reliable conduction; the shape of the two end surfaces of the insulating piece 8 between the inner side electrode and the middle electrode of the stator side of the horizontal rotating mechanism and the insulating piece 14 between the middle electrode and the inner side electrode of the rotor side of the horizontal rotating mechanism are the same, the contact is tight, and the reliable insulation is ensured; the shape of the two end surfaces of the stator side inner electrode 7 of the horizontal rotating mechanism is the same as that of the rotor side inner electrode 13 of the horizontal rotating mechanism, and the two end surfaces are tightly contacted, so that reliable conduction is ensured; the insulation member 12 between the horizontal rotation mechanism driving mechanism and the horizontal rotation mechanism rotor side inner side electrode ensures the insulation reliability between the horizontal rotation mechanism rotor side inner side electrode 13 and the horizontal rotation mechanism driving mechanism 18.
As shown in fig. 5 and 6, the vertical rotation mechanism stator side 46 includes a vertical rotation mechanism stator side outer electrode 22, a vertical rotation mechanism stator side intermediate electrode-outer electrode insulator 23, a vertical rotation mechanism stator side intermediate electrode 24, a vertical rotation mechanism stator side inner electrode-intermediate electrode insulator 25, and a vertical rotation mechanism stator side inner electrode 26. The vertical rotation mechanism rotor side 47 includes a vertical rotation mechanism rotor side outer electrode 27, an insulator 28 between the vertical rotation mechanism rotor side outer electrode and the intermediate electrode, a vertical rotation mechanism rotor side intermediate electrode 29, an insulator 30 between the vertical rotation mechanism rotor side inner electrode and the intermediate electrode, a vertical rotation mechanism rotor side inner electrode 31, an insulator 32 between the vertical rotation mechanism driving mechanism and the vertical rotation mechanism rotor side inner electrode, and a vertical rotation mechanism driving mechanism 33.
The axes of the vertical rotating mechanism stator side 46 and the vertical rotating mechanism rotor side 47 are coincident, and meanwhile, the shape of two end surfaces of the vertical rotating mechanism stator side outer electrode 22 is the same as that of the vertical rotating mechanism rotor side outer electrode 27, so that the contact is tight, and the reliable conduction is ensured; the shape of the two end surfaces of the insulating piece 23 between the middle electrode and the outer electrode on the stator side of the vertical rotating mechanism is the same as that of the insulating piece 28 between the outer electrode and the middle electrode on the rotor side of the vertical rotating mechanism, and the two end surfaces are tightly contacted, so that reliable insulation is ensured; the shape of the two end surfaces of the stator side intermediate electrode 24 of the vertical rotating mechanism is the same as that of the rotor side intermediate electrode 29 of the vertical rotating mechanism, and the two end surfaces are tightly contacted, so that reliable conduction is ensured; the shape of the two end surfaces of the insulating piece 25 between the stator side inner electrode and the middle electrode of the vertical rotating mechanism is the same as that of the insulating piece 30 between the rotor side inner electrode and the middle electrode of the vertical rotating mechanism, and the two end surfaces are tightly contacted, so that reliable insulation is ensured; the shape of the two end surfaces of the stator side inner electrode 26 of the vertical rotating mechanism is the same as that of the rotor side inner electrode 31 of the vertical rotating mechanism, and the contact is tight, so that reliable conduction is ensured; the insulating member 32 between the vertical rotation mechanism driving mechanism and the vertical rotation mechanism rotor side inner electrode ensures the insulating reliability between the vertical rotation mechanism driving mechanism 33 and the vertical rotation mechanism rotor side inner electrode 31.
The load 43 can move at any angle in the horizontal direction and the vertical direction, and includes a load No. 1 39, a load No. 2 38, and a load No. 3 37.
The contact interface between the horizontal rotation mechanism stator side 44 and the horizontal rotation mechanism rotor side 45 and the contact interface between the vertical rotation mechanism stator side 46 and the vertical rotation mechanism rotor side 47 can slide relatively, and the contact interface is well contacted through the pressure mechanism, so that the high-current reliable transmission is ensured.
The vertical rotation mechanism 42 is fixed to the horizontal rotation mechanism rotor side 45, and rotates with the horizontal rotation mechanism 41 to realize horizontal movement of the load 43. The horizontal rotation mechanism rotor side 45 and the vertical rotation mechanism stator side 46 are connected by a connecting cable 19 between the horizontal rotation mechanism rotor side inner electrode and the vertical rotation mechanism stator side outer electrode, a connecting cable 20 between the horizontal rotation mechanism rotor side intermediate electrode and the vertical rotation mechanism stator side intermediate electrode, and a connecting cable 21 between the horizontal rotation mechanism rotor side outer electrode and the vertical rotation mechanism stator side inner electrode, and a large current flows into the vertical rotation mechanism stator side 46. The load 43 is fixed to the vertical rotation mechanism rotor side 47, and the vertical rotation mechanism driving mechanism 33 drives the vertical rotation mechanism rotor side 47 to rotate about the axis, thereby achieving the vertical direction movement. The upper end surface of the stator side 46 electrode and the lower end surface of the rotor side 47 electrode of the vertical rotating mechanism are in a contact sliding state, the contact area is large, the contact stress of a contact interface is uniformly distributed under the action of a pressure mechanism, and high current above hundred kA levels can be conducted. The upper end surface of the electrode on the stator side 44 of the horizontal rotating mechanism and the lower end surface of the electrode on the rotor side 45 of the horizontal rotating mechanism are in a contact sliding state, the contact area is large, the contact stress of a contact interface is uniformly distributed under the action of a pressure mechanism, and high current above hundred kA levels can be conducted. The horizontal rotating mechanism 41 drives the rotor side of the horizontal rotating mechanism to rotate, the contact interface slides, the pressure mechanism ensures good contact of the contact interface, the sliding is not influenced, and the reliable rotation transmission of large current is realized. By combining the horizontal direction movement of the horizontal rotation mechanism 41 with the vertical direction movement of the vertical rotation mechanism 42, arbitrary angle feeding of the load in the horizontal direction and the vertical direction in the large current transmission process is realized.
The horizontal rotation mechanism 41 and the vertical rotation mechanism 42 adopt a tower structure, a flat plate structure or a combination of the tower structure and the flat plate structure.
The working process of the large-current rotary transmission combined feed device is as follows:
the large current flows from the power source 40, through the cable, to the horizontal rotation mechanism stator side 44, the horizontal rotation mechanism rotor side 45, through the cable, to the vertical rotation mechanism stator side 46, the vertical rotation mechanism rotor side 47, through the cable, and to the load 43. The horizontal rotation mechanism 41 and the vertical rotation mechanism 42 rotate around the vertical axis and the horizontal axis, respectively, and after being combined, the load 43 is fed at any angle satisfying the horizontal direction and the vertical direction.
Taking the example of feeding the No. 3 power supply 3 to the No. 3 load 37, the large current is output by the No. 3 power supply 3, fed into the horizontal rotating mechanism stator side outer electrode 11 and the horizontal rotating mechanism rotor side outer electrode 17 through the connecting cable 4 between the No. 3 power supply and the horizontal rotating mechanism stator side outer electrode, fed into the vertical rotating mechanism stator side inner electrode 26 and the vertical rotating mechanism rotor side inner electrode 31 through the connecting cable 21 between the horizontal rotating mechanism rotor side outer electrode and the vertical rotating mechanism stator side inner electrode, and finally fed into the No. 3 load 37 through the connecting cable 34 between the vertical rotating mechanism rotor side inner electrode and the No. 3 load. The contact interfaces between the horizontal rotation mechanism stator side 44 and the horizontal rotation mechanism rotor side 45, and between the vertical rotation mechanism stator side 46 and the vertical rotation mechanism rotor side 47 move relatively, so that the contact state is kept good, and the large current is reliably conducted in the rotation process.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the embodiments described above, and can be modified within the scope of the claims, and if modification, substitution, combination, simplification, and not substantial modification are made under the teaching of the technical solution of the present invention, so long as the purpose of the present invention is met, and the present invention is not limited to the technical principles and the inventive concept of the present invention.
Claims (10)
1. A large-current rotary transmission combined feed device is characterized in that: the power supply device is used for feeding the load at any angle in the horizontal direction and the vertical direction in the large-current transmission process and comprises a power supply (40), a load (43), a horizontal rotating mechanism (41) and a vertical rotating mechanism (42); the horizontal rotation mechanism (41) includes a horizontal rotation mechanism stator side (44) and a horizontal rotation mechanism rotor side (45), and the vertical rotation mechanism (42) includes a vertical rotation mechanism stator side (46) and a vertical rotation mechanism rotor side (47); the current flows out from the power supply (40), and is sent to a horizontal rotating mechanism stator side (44) through a cable, the horizontal rotating mechanism driving mechanism (18) drives a horizontal rotating mechanism rotor side (45) to rotate in the horizontal direction, and is sent to a vertical rotating mechanism stator side (46) through a cable, the vertical rotating mechanism (42) is fixed on the horizontal rotating mechanism rotor side (45) through a fixing device (50), and the vertical rotating mechanism driving mechanism (33) drives a vertical rotating mechanism rotor side (47) to rotate in the vertical direction.
2. The high-current rotary transmission combined power feeding device according to claim 1, wherein: the contact area of the contact interface between the rotor side and the stator side of each of the horizontal rotating mechanism (41) and the vertical rotating mechanism (42) is large, the contact stress is uniform, and a good contact state is maintained in the process of flowing large current through the sliding contact interface.
3. The high-current rotary transmission combined power feeding device according to claim 1 or 2, characterized in that: the number of the horizontal rotating mechanisms (41) is 1, the number of the vertical rotating mechanisms (42) is larger than or equal to 1, and the total branch number of the vertical rotating mechanisms (42) is equal to the branch number of the horizontal rotating mechanisms (41).
4. The high-current rotary transmission combined power feeding device according to claim 1, wherein: the horizontal rotation mechanism stator side (44) comprises a horizontal rotation mechanism stator side outer electrode (11), an insulating part (10) between a horizontal rotation mechanism stator side middle electrode and an outer electrode, a horizontal rotation mechanism stator side middle electrode (9), an insulating part (8) between a horizontal rotation mechanism stator side inner electrode and a middle electrode and a horizontal rotation mechanism stator side inner electrode (7).
5. The high-current rotary transmission combined power feeding device according to claim 1, wherein: the horizontal rotation mechanism rotor side (45) comprises a horizontal rotation mechanism rotor side outer electrode (17), an insulating part (16) between a horizontal rotation mechanism rotor side middle electrode and an outer electrode, a horizontal rotation mechanism rotor side middle electrode (15), an insulating part (14) between a horizontal rotation mechanism rotor side middle electrode and an inner electrode, a horizontal rotation mechanism rotor side inner electrode (13), an insulating part (12) between a horizontal rotation mechanism driving mechanism and a horizontal rotation mechanism rotor side inner electrode, a horizontal rotation mechanism driving mechanism (18) and a horizontal rotation mechanism rotor side pressure mechanism (48).
6. The high-current rotary transmission combined power feeding device according to claim 5, wherein: the horizontal rotation mechanism rotor side (45) and the horizontal rotation mechanism stator side (44) are overlapped in axis, and the horizontal rotation mechanism driving mechanism (18) drives the horizontal rotation mechanism rotor side (45) to rotate around the axis.
7. The high-current rotary transmission combined power feeding device according to claim 1, wherein: the vertical rotation mechanism stator side (46) comprises a vertical rotation mechanism stator side outer electrode (22), an insulating member (23) between a vertical rotation mechanism stator side middle electrode and an outer electrode, a vertical rotation mechanism stator side middle electrode (24), an insulating member (25) between a vertical rotation mechanism stator side inner electrode and a middle electrode, and a vertical rotation mechanism stator side inner electrode (26).
8. The high-current rotary transmission combined power feeding device according to claim 5, wherein: the vertical rotation mechanism rotor side (47) includes a vertical rotation mechanism rotor side outer electrode (27), an insulating member (28) between the vertical rotation mechanism rotor side outer electrode and the intermediate electrode, a vertical rotation mechanism rotor side intermediate electrode (29), an insulating member (30) between the vertical rotation mechanism rotor side inner electrode and the intermediate electrode, a vertical rotation mechanism rotor side inner electrode (31), an insulating member (32) between the vertical rotation mechanism driving mechanism and the vertical rotation mechanism rotor side inner electrode, a vertical rotation mechanism driving mechanism (33), and a vertical rotation mechanism rotor side pressure mechanism (49).
9. The high-current rotary transmission combined power feeding device according to claim 8, wherein: the vertical rotation mechanism rotor side (47) and the vertical rotation mechanism stator side (46) are overlapped in axis, and the vertical rotation mechanism driving mechanism (33) drives the vertical rotation mechanism rotor side (47) to rotate around the axis.
10. The high-current rotary transmission combined power feeding device according to claim 1 or 6 or 9, characterized in that: the axis of the horizontal rotation mechanism (41) and the axis of the vertical rotation mechanism (42) are perpendicular to each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211089416.6A CN115663932B (en) | 2022-09-07 | 2022-09-07 | Large-current rotary transmission combined feed device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211089416.6A CN115663932B (en) | 2022-09-07 | 2022-09-07 | Large-current rotary transmission combined feed device |
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| CN115663932A CN115663932A (en) | 2023-01-31 |
| CN115663932B true CN115663932B (en) | 2023-08-15 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1627595A (en) * | 2003-12-10 | 2005-06-15 | 三星电子株式会社 | Non-contact feeder system |
| CN102224338A (en) * | 2008-10-29 | 2011-10-19 | 因文图公司 | Rotating apparatus |
| WO2016178425A1 (en) * | 2015-05-07 | 2016-11-10 | 株式会社ＥｘＨ | Electric power transmission rotary body |
| JP2017028892A (en) * | 2015-07-23 | 2017-02-02 | 株式会社豊田自動織機 | Non-contact power transmission device and rotary electric machine |
| CN208647170U (en) * | 2018-06-07 | 2019-03-26 | 郑州瑞谷粮食工程有限公司 | A kind of accurate feeding mechanism of application traffic scale and packaging scale |
| CN113809610A (en) * | 2018-03-21 | 2021-12-17 | 卡尔蔡司工业测量技术有限公司 | Machine axis arrangement, rotary/pivoting unit and method for transmitting electrical energy and information |
| CN115014400A (en) * | 2022-05-11 | 2022-09-06 | 北京航远鸿高科技有限公司 | Double-shaft goniometer |
-
2022
- 2022-09-07 CN CN202211089416.6A patent/CN115663932B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1627595A (en) * | 2003-12-10 | 2005-06-15 | 三星电子株式会社 | Non-contact feeder system |
| CN102224338A (en) * | 2008-10-29 | 2011-10-19 | 因文图公司 | Rotating apparatus |
| WO2016178425A1 (en) * | 2015-05-07 | 2016-11-10 | 株式会社ＥｘＨ | Electric power transmission rotary body |
| JP2017028892A (en) * | 2015-07-23 | 2017-02-02 | 株式会社豊田自動織機 | Non-contact power transmission device and rotary electric machine |
| CN113809610A (en) * | 2018-03-21 | 2021-12-17 | 卡尔蔡司工业测量技术有限公司 | Machine axis arrangement, rotary/pivoting unit and method for transmitting electrical energy and information |
| CN208647170U (en) * | 2018-06-07 | 2019-03-26 | 郑州瑞谷粮食工程有限公司 | A kind of accurate feeding mechanism of application traffic scale and packaging scale |
| CN115014400A (en) * | 2022-05-11 | 2022-09-06 | 北京航远鸿高科技有限公司 | Double-shaft goniometer |
Non-Patent Citations (1)
| Title |
|---|
| A novel array arrangement and feeding mode to enhance the performance of the halved volume dual-polarized dipole antenna;He Huang, Xiaoping Li et al;IEEE;全文 * |
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