CN101763977A - Driving mechanism for isolating switch - Google Patents
Driving mechanism for isolating switch Download PDFInfo
- Publication number
- CN101763977A CN101763977A CN 201010017604 CN201010017604A CN101763977A CN 101763977 A CN101763977 A CN 101763977A CN 201010017604 CN201010017604 CN 201010017604 CN 201010017604 A CN201010017604 A CN 201010017604A CN 101763977 A CN101763977 A CN 101763977A
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- bevel gear
- arm
- rotating shaft
- driving mechanism
- transmission
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Abstract
The invention discloses a driving mechanism for an isolating switch, comprising a gear transmission assembly, a crank arm assembly and a mounting frame, wherein the gear transmission assembly is a vertical shaft bevel gear transmission assembly comprising a first bevel gear and a second bevel gear; the first bevel gear rotates around a first rotating shaft, and the second bevel gear is driven by the first bevel gear and rotates around a second rotating shaft; the first rotating shaft and the second rotating shaft are vertically arranged; the basic shape of the mounting frame is a rectangular framework formed by combining a front wall, a rear wall, a left wall and a right wall; the crank arm assembly comprises a supporting arm fixed on the second rotating shaft, a transmission arm used for driving an externally connected operation spindle to rotate and a connecting arm used for connecting the supporting arm and the transmission arm; both ends of the connecting arm are respectively connected with the supporting arm and one end of the transmission arm; and when the first bevel gear rotates, the second bevel gear is driven to rotate so as to further drive the supporting arm to rotate, and the externally connected operation spindle is driven to rotate through the connecting arm and the transmission arm. The driving mechanism is suitable for a high-voltage switch cabinet and can effectively reduce the volume of the switch cabinet.
Description
Technical field
The invention belongs to High-Voltage Electrical Appliances operating mechanism technical field, be specifically related to a kind of driving mechanism that is used for high voltage isolator.
Background technology
In the operating mechanism of tradition isolating switch, generally be direct sheathed operating grip on operation axis, rotate this operating grip and can drive operation axis and rotate, realize circuit deciliter; When isolating switch is used for switch cubicle, an action bars can be set on the operation axis, before operating personnel stand in switch cubicle, directly pull action bars up and down and can drive operation axis rotation realization branch closing operation.But this driving mechanism has significant disadvantages: the one, and need in switch cubicle, reserve enough spaces and make described action bars to rotate up and down; The 2nd, in the time of need realizing the electric operating operation, the mode of moving up and down of lever need be by complicated leverage ability and motor drive mechanism coupling.
Summary of the invention
The purpose of this invention is to provide a kind of driving mechanism that is used for isolating switch that is applicable to high-tension switch cabinet, can effectively reduces the switch cubicle volume.
The technical scheme that realizes the object of the invention is: a kind of driving mechanism that is used for isolating switch comprises gear-driven assembly, connecting lever assembly and installing rack; Described gear-driven assembly is a vertical axis Bevel Gear Transmission assembly; Described vertical axis Bevel Gear Transmission assembly comprises along circumferential first bevel gear of rotating of first rotating shaft, by the drive of first bevel gear and along circumferential second bevel gear of rotating of second rotating shaft; Described first rotating shaft is provided with second rotating shaft is vertical; The basic configuration of described installing rack is a rectangular frame that is combined by antetheca, rear wall, Zuo Bi and You Bi; Described connecting lever assembly comprises the support arm that is fixed in described second rotating shaft, the transmission arm and the linking arm that is used to be connected described support arm and transmission arm that is used to drive external operation axis rotation; The two ends of described linking arm are rotationally connected with an end of described support arm and transmission arm respectively; Described first bevel gear drives second bevel gear and rotates when rotating, and then drives the support arm rotation, and drives external operation axis rotation by linking arm and transmission arm.
In the such scheme, described first rotating shaft is rotated and is arranged on the antetheca of installing rack, and described first bevel gear is fixed in first rotating shaft; Be equipped with the operation axis hole and second shaft hole on the Zuo Bi of described installing rack and the right wall; Described second rotating shaft is arranged in described second shaft hole, and described second bevel gear is set in second rotating shaft; The end of described transmission arm is provided with spindle hole, and the operation axis hole concentric on this spindle hole and the described installing rack is provided with.
In the such scheme, the front end of described first bevel gear is provided with the operation stress hole of regular polygon.
In the such scheme, the left arm of described installing rack and right arm are provided with the installation screw.
In the such scheme, described first bevel gear is to enclose gear entirely, and described second bevel gear is the half-turn gear.
In the such scheme, the shape of described linking arm is an arc shaped.
The present invention has positive effect: among (1) the present invention, described gear-driven assembly is a vertical axis Bevel Gear Transmission assembly; Described vertical axis Bevel Gear Transmission assembly comprises along circumferential first bevel gear of rotating of first rotating shaft, by the drive of first bevel gear and along circumferential second bevel gear of rotating of second rotating shaft; Described first rotating shaft is provided with second rotating shaft is vertical; The basic configuration of described installing rack is a rectangular frame that is combined by antetheca, rear wall, Zuo Bi and You Bi; Described connecting lever assembly comprises the support arm that is fixed in described second rotating shaft, the transmission arm and the linking arm that is used to be connected described support arm and transmission arm that is used to drive external operation axis rotation; The two ends of described linking arm are rotationally connected respectively at an end of described support arm and transmission arm; Described first bevel gear drives second bevel gear and rotates when rotating, and then drives the support arm rotation, and drives external operation axis rotation by linking arm and transmission arm.This structure no longer needs the action bars that moves up and down, only needs an action bars that has handle is inserted the default cavity and can operate from switch cabinet panel, and headspace is very little, is of value to reducing the switch cubicle volume; In addition, this kind structure is fit to be used with motor drive mechanism very much, need not additional in addition complicated leverage, effectively saves manufacturing cost and improves reliability.
Description of drawings
Fig. 1 is a kind of perspective view of the present invention;
Fig. 2 is a kind of end view of driving mechanism shown in Figure 1 after removing installing rack;
Fig. 3 is a kind of user mode schematic diagram of driving mechanism shown in Figure 2.
Be labeled as shown in the accompanying drawing: gear-driven assembly 1, the first bevel gear 12, operation stress hole 121, second rotating shaft, 13, the second bevel gears 14, connecting lever assembly 2, support arm 21, linking arm 22, transmission arm 23, spindle hole 231, installing rack 3, antetheca 31, rear wall 32, left wall 33, right wall 34, operation axis hole 35, the second shaft holes 36 are installed screw 37.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 3 has shown a kind of embodiment of the present invention, and wherein, Fig. 1 is a kind of perspective view of the present invention; Fig. 2 is a kind of end view of driving mechanism shown in Figure 1 after removing installing rack; Fig. 3 is a kind of user mode schematic diagram of driving mechanism shown in Figure 2.
Present embodiment is a kind of driving mechanism that is used for being installed in the isolating switch of high-tension switch cabinet, sees Fig. 1, comprises gear-driven assembly 1, connecting lever assembly 2 and installing rack 3.Described gear-driven assembly 1 is a vertical axis Bevel Gear Transmission assembly.
See Fig. 1 to Fig. 2, described vertical axis Bevel Gear Transmission assembly comprises along circumferential first bevel gear 12 of rotating of first rotating shaft (covered on the figure, as to can't see), by 12 drives of first bevel gear and along second rotating shaft, 13 circumferential second bevel gears 14 of rotating; Described first rotating shaft and second rotating shaft, 13 vertical settings; The basic configuration of described installing rack 3 is rectangular frames that combined by antetheca 31, rear wall 32, left wall 33 and right wall 34.
See Fig. 2, described connecting lever assembly 2 comprises the support arm 21 that is fixed in described second rotating shaft 13, the linking arm 22 that is used to drive the transmission arm 23 of external operation axis rotation and is used to be connected described support arm 21 and transmission arm 23; The two ends of described linking arm 22 are rotationally connected by an end of bearing pin and described support arm 21 and transmission arm 23 respectively.The shape of described linking arm 22 is arc shapeds.
Described first bevel gear 12 drives 14 rotations of second bevel gear when rotating, and then drives support arm 21 rotations, and drives external operation axis rotation by linking arm 22 and transmission arm 23.
Described first rotating shaft is rotated and is arranged on the antetheca 31 of installing rack 3, and described first bevel gear 12 is fixed in first rotating shaft; Be equipped with the operation axis hole 35 and second shaft hole 36 on the left wall 33 of described installing rack 3 and the right wall 34; Described second rotating shaft 13 is arranged in described second shaft hole 36, and described second bevel gear 14 is set in second rotating shaft 13; The end of described transmission arm 23 is provided with spindle hole 231, and the 35 concentric settings of the operation axis hole on this spindle hole and the described installing rack 3.
See Fig. 1, the front end of described first bevel gear 12 is provided with the operation stress hole 121 of square.
The left arm of described installing rack 3 and right arm are provided with installs screw 37, is used for installing rack 3 is fixed on high-tension switch cabinet.
In order to prevent second bevel gear, 14 inordinate rotation, damage isolation knife, so in the present embodiment, described first bevel gear 12 is to enclose gear entirely, described second bevel gear 14 is half-turn gears.
In the present embodiment, this structure no longer needs the action bars that moves up and down, only needs an action bars that has handle is inserted the default cavity and can operate from switch cabinet panel, and headspace is very little, is of value to reducing the switch cubicle volume; In addition, this kind structure is fit to be used with motor drive mechanism very much, need not additional in addition complicated leverage, effectively saves manufacturing cost and improves reliability.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (6)
1. a driving mechanism that is used for isolating switch comprises gear-driven assembly (1), connecting lever assembly (2) and installing rack (3); It is characterized in that:
Described gear-driven assembly (1) is a vertical axis Bevel Gear Transmission assembly;
Described vertical axis Bevel Gear Transmission assembly comprises along circumferential first bevel gear (12) of rotating of first rotating shaft, by first bevel gear (12) drive and along circumferential second bevel gear (14) of rotating of second rotating shaft (13); Described first rotating shaft and the vertical setting of second rotating shaft (13);
The basic configuration of described installing rack (3) is a rectangular frame that is combined by antetheca (31), rear wall (32), left wall (33) He Youbi (34);
Described connecting lever assembly (2) comprises the support arm (21) that is fixed in described second rotating shaft (13), the linking arm (22) that is used to drive the transmission arm (23) of external operation axis rotation and is used to be connected described support arm (21) and transmission arm (23); The two ends of described linking arm (22) are rotationally connected with an end of described support arm (21) and transmission arm (23) respectively;
Described first bevel gear (12) drives second bevel gear (14) rotation when rotating, and then drives support arm (21) rotation, and drives external operation axis rotation by linking arm (22) and transmission arm (23).
2. the driving mechanism that is used for isolating switch according to claim 1 is characterized in that: described first rotating shaft is rotated and is arranged on the antetheca (31) of installing rack (3), and described first bevel gear (12) is fixed in first rotating shaft; Be equipped with operation axis hole (35) and second shaft hole (36) on left wall (33) He Youbi (34) of described installing rack (3); Described second rotating shaft (13) is arranged in described second shaft hole (36), and described second bevel gear (14) is set in second rotating shaft (13); The end of described transmission arm (23) is provided with spindle hole (231), and operation axis hole (35) the concentric setting on this spindle hole and the described installing rack (3).
3. the driving mechanism that is used for isolating switch according to claim 2 is characterized in that: the front end of described first rotating shaft wheel (12) is provided with the operation stress hole (121) of regular polygon.
4. the driving mechanism that is used for isolating switch according to claim 2 is characterized in that: the left arm of described installing rack (3) and right arm are provided with installs screw (37).
5. the driving mechanism that is used for isolating switch according to claim 2 is characterized in that: described first bevel gear (12) is to enclose gear entirely, and described second bevel gear (14) is the half-turn gear.
6. the driving mechanism that is used for isolating switch according to claim 2 is characterized in that: the shape of described linking arm (22) is an arc shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010017604 CN101763977B (en) | 2010-01-08 | 2010-01-08 | Driving mechanism for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010017604 CN101763977B (en) | 2010-01-08 | 2010-01-08 | Driving mechanism for isolating switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101763977A true CN101763977A (en) | 2010-06-30 |
| CN101763977B CN101763977B (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010017604 Active CN101763977B (en) | 2010-01-08 | 2010-01-08 | Driving mechanism for isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101763977B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141761A (en) * | 2014-07-18 | 2014-11-12 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
| CN104577760A (en) * | 2014-12-24 | 2015-04-29 | 芜湖金牛电气股份有限公司 | Switch cabinet with protection function |
| CN105429028A (en) * | 2015-11-19 | 2016-03-23 | 国网河南省电力公司漯河供电公司 | Static and dynamic contact separation operation apparatus for isolation switch |
| CN105489412A (en) * | 2015-11-19 | 2016-04-13 | 国网河南省电力公司漯河供电公司 | Charged separation device for contacts of isolation switch |
| CN113838302A (en) * | 2021-09-18 | 2021-12-24 | 特斯联科技集团有限公司 | Intelligent parking lot |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1086046A (en) * | 1965-06-07 | 1967-10-04 | Cevolani Spa Off | Improvements in automatic presses |
| DE2065849A1 (en) * | 1969-07-28 | 1976-07-22 | Matsushita Electric Ind Co Ltd | ELECTRIC CONTROL SYSTEM FOR A CASSETTE CHANGER |
| CN2779578Y (en) * | 2005-03-07 | 2006-05-10 | 广东顺开电气集团有限公司 | Mechanical program controlled switch cabinet |
| CN101252046B (en) * | 2008-03-04 | 2010-06-02 | 常熟开关制造有限公司(原常熟开关厂） | Electric operating mechanism of circuit-breaker |
| CN201638734U (en) * | 2010-01-08 | 2010-11-17 | 童建朋 | Driving mechanism for isolating switch |
-
2010
- 2010-01-08 CN CN 201010017604 patent/CN101763977B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141761A (en) * | 2014-07-18 | 2014-11-12 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
| CN104141761B (en) * | 2014-07-18 | 2017-01-18 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
| CN104577760A (en) * | 2014-12-24 | 2015-04-29 | 芜湖金牛电气股份有限公司 | Switch cabinet with protection function |
| CN105429028A (en) * | 2015-11-19 | 2016-03-23 | 国网河南省电力公司漯河供电公司 | Static and dynamic contact separation operation apparatus for isolation switch |
| CN105489412A (en) * | 2015-11-19 | 2016-04-13 | 国网河南省电力公司漯河供电公司 | Charged separation device for contacts of isolation switch |
| CN105429028B (en) * | 2015-11-19 | 2017-10-27 | 国网河南省电力公司漯河供电公司 | Moving contact and fixed contact of isolating switch lock out operation device |
| CN105489412B (en) * | 2015-11-19 | 2019-05-14 | 国网河南省电力公司漯河供电公司 | Isolation switch contact charges separator |
| CN113838302A (en) * | 2021-09-18 | 2021-12-24 | 特斯联科技集团有限公司 | Intelligent parking lot |
| CN113838302B (en) * | 2021-09-18 | 2023-02-03 | 特斯联科技集团有限公司 | Intelligent parking lot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101763977B (en) | 2012-12-05 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: HUAJING ELECTRICAL CO., LTD. Free format text: FORMER OWNER: TONG JIANPENG Effective date: 20150811 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150811 Address after: 325600 Zhejiang city of Wenzhou province Yueqing City Weng Sanyang Industrial Zone Patentee after: Huajing Electric Co., Ltd. Address before: Yueqing City, Zhejiang province 325606 Weng Yang Zhen Qian Hu Dai Cun Patentee before: Tong Jianpeng |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325600 Zhejiang city of Wenzhou province Yueqing City Weng Sanyang Industrial Zone Patentee after: Huajing Polytron Technologies Inc Address before: 325600 Zhejiang city of Wenzhou province Yueqing City Weng Sanyang Industrial Zone Patentee before: Huajing Electric Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Tong Jianpeng Inventor after: Du Dayong Inventor after: Tong Yaoyang Inventor after: Tong Yuyang Inventor after: Tong Weiwei Inventor after: Tong Yangyang Inventor before: Tong Jianpeng Inventor before: Tong Yaoyang Inventor before: Tong Yuyang Inventor before: Tong Weiwei Inventor before: Tong Yangyang |
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| CB03 | Change of inventor or designer information |