CN102496498B - Three-position switch transmission device - Google Patents
Three-position switch transmission device Download PDFInfo
- Publication number
- CN102496498B CN102496498B CN201110422642.7A CN201110422642A CN102496498B CN 102496498 B CN102496498 B CN 102496498B CN 201110422642 A CN201110422642 A CN 201110422642A CN 102496498 B CN102496498 B CN 102496498B
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- Prior art keywords
- driven shaft
- position switch
- main shaft
- transmission device
- shaft
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention relates to the technical field of transmission devices, in particular to a three-position switch transmission device which comprises a main shaft, a left driven shaft and a right driven shaft, wherein, the left driven shaft and the right driven shaft are respectively arranged on the two sides of the main shaft; the left driven shaft, the right driven shaft and the main shaft are connected one another through four connecting rod devices; and the main shaft is connected with a bevel gear group which is connected with a crank arm. The three-position switch transmission device has the advantages of simple, compact and reasonable structure, convenience and fastness in assembly, convenience in maintenance, lower maintenance cost, prolonged service life of a three-position switch, greatly improved working reliability of the three-position switch, and easiness in use and popularization.
Description
Technical field
The present invention relates to a kind of technical field of transmission device, especially a kind of three-position switch transmission device.
Background technology
The three-station divide-shut brake current-carrying part of existing gas-filled type ring main unit is arranged on gas tank inside, if broken down, and the necessary integral replacing of gas tank, safeguard cumbersome, maintenance cost is high, has shortened the useful life of three-station, greatly reduces the reliability of three-station work.
Summary of the invention
In order to overcome the deficiency that existing three-station maintenance cost is high, useful life is short and functional reliability is low, the invention provides a kind of three-position switch transmission device.
The technical solution adopted for the present invention to solve the technical problems is: a kind of three-position switch transmission device, comprise main shaft, left driven shaft and right driven shaft, main shaft one side is provided with left driven shaft, and opposite side is provided with right driven shaft, and left driven shaft, right driven shaft and main shaft are connected by four linkages.
According to another embodiment of the invention, further comprise that main shaft is connected with bevel gear set.
According to another embodiment of the invention, further comprise that bevel gear set is connected with connecting lever.
The invention has the beneficial effects as follows, this three-position switch transmission device is simple in structure, compact and reasonable, easy to assembly quick, connect reliable, keep in repair more conveniently, maintenance cost is lower, has extended the useful life of three-station, greatly improve the reliability of three-station work, be easy to use and promote.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is left view of the present invention.
1. main shafts in figure, 2. left driven shaft, 3. right driven shaft, 4. four linkages, 5. bevel gear set, 6. connecting lever.
Embodiment
If Fig. 1 is structural representation of the present invention, Fig. 2 is left view of the present invention, a kind of three-position switch transmission device, comprise main shaft 1, left driven shaft 2, right driven shaft 3, four linkages 4, bevel gear set 5 and connecting lever 6, main shaft 1 one sides are provided with left driven shaft 2, and opposite side is provided with right driven shaft 3, and left driven shaft 2, right driven shaft 3 and main shaft 1 are connected by four linkages 4, main shaft 1 is connected with bevel gear set 5, and bevel gear set 4 is connected with connecting lever 6.
When use, operate right driven shaft 3, drive main shaft 1 to rotate by four linkages 4, thereby drive bevel gear set 5 to rotate, change rotation direction by bevel gear set 5, drive the rotation of connecting lever 6, thereby pull seesawing of three station pull bars.This three-position switch transmission device is simple in structure, compact and rationally, easy to assembly quick, connection is reliable, keep in repair more conveniently, maintenance cost is lower, has extended the useful life of three-station, greatly improve the reliability of three-station work, be easy to use and promote.
Claims (1)
1. a three-position switch transmission device, comprise main shaft (1), left driven shaft (2), right driven shaft (3) and four linkages (4), it is characterized in that, main shaft (1) one side is provided with left driven shaft (2), opposite side is provided with right driven shaft (3), left driven shaft (2), right driven shaft (3) and main shaft (1) are connected by four linkages (4), and main shaft (1) is connected with bevel gear set (5), and bevel gear set (5) is connected with connecting lever (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110422642.7A CN102496498B (en) | 2011-12-16 | 2011-12-16 | Three-position switch transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110422642.7A CN102496498B (en) | 2011-12-16 | 2011-12-16 | Three-position switch transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102496498A CN102496498A (en) | 2012-06-13 |
| CN102496498B true CN102496498B (en) | 2014-05-14 |
Family
ID=46188308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110422642.7A Active CN102496498B (en) | 2011-12-16 | 2011-12-16 | Three-position switch transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102496498B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128894A (en) * | 1995-08-22 | 1996-08-14 | 宁波天安集团象山高压电器厂 | Security protection mechanism for disjoint of three working position load switch |
| CN201022063Y (en) * | 2007-02-16 | 2008-02-13 | 北海银河开关设备有限公司 | Operation machine for three work position load switch |
| CN201038092Y (en) * | 2007-03-07 | 2008-03-19 | 北海银河开关设备有限公司 | Onload switch-fuse combined electric appliance operation mechanism |
| CN201084615Y (en) * | 2007-07-26 | 2008-07-09 | 廖明厚 | A three-station mechanism auxiliary switch driving device |
| CN201853638U (en) * | 2010-11-23 | 2011-06-01 | 北京电研华源电力技术有限公司 | Solid insulating three-position electrical isolation device and isolation unit |
| CN202434362U (en) * | 2011-12-16 | 2012-09-12 | 常州瑞联电力科技有限公司 | Transmission of three-station switch |
-
2011
- 2011-12-16 CN CN201110422642.7A patent/CN102496498B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128894A (en) * | 1995-08-22 | 1996-08-14 | 宁波天安集团象山高压电器厂 | Security protection mechanism for disjoint of three working position load switch |
| CN201022063Y (en) * | 2007-02-16 | 2008-02-13 | 北海银河开关设备有限公司 | Operation machine for three work position load switch |
| CN201038092Y (en) * | 2007-03-07 | 2008-03-19 | 北海银河开关设备有限公司 | Onload switch-fuse combined electric appliance operation mechanism |
| CN201084615Y (en) * | 2007-07-26 | 2008-07-09 | 廖明厚 | A three-station mechanism auxiliary switch driving device |
| CN201853638U (en) * | 2010-11-23 | 2011-06-01 | 北京电研华源电力技术有限公司 | Solid insulating three-position electrical isolation device and isolation unit |
| CN202434362U (en) * | 2011-12-16 | 2012-09-12 | 常州瑞联电力科技有限公司 | Transmission of three-station switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102496498A (en) | 2012-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151211 Address after: 213000 Jiangsu province Changzhou City Tianning carving village streets Phoenix Road No. 38 Patentee after: Natu (Changzhou) Electric Co., Ltd. Address before: Tianning Phoenix Road 213000 No. 38 Jiangsu city of Changzhou Province Patentee before: Changzhou Ruilian Electric Power Technology Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Jiangsu province Changzhou City Tianning carving village streets Phoenix Road No. 38 Patentee after: Natu (Changzhou) electric Limited by Share Ltd Address before: 213000 Jiangsu province Changzhou City Tianning carving village streets Phoenix Road No. 38 Patentee before: Natu (Changzhou) Electric Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three position switch drive Effective date of registration: 20200909 Granted publication date: 20140514 Pledgee: Dingye electric power (Changzhou) Co., Ltd Pledgor: NATUS (CHANGZHOU) ELECTRIC SYSTEMS Co.,Ltd. Registration number: Y2020980005885 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211221 Granted publication date: 20140514 Pledgee: Dingye electric power (Changzhou) Co., Ltd Pledgor: NATUS (CHANGZHOU) ELECTRIC SYSTEMS CO.,LTD. Registration number: Y2020980005885 |