CN204088091U - A kind of on/off switch switch operating mechanism - Google Patents
A kind of on/off switch switch operating mechanism Download PDFInfo
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- CN204088091U CN204088091U CN201420378297.0U CN201420378297U CN204088091U CN 204088091 U CN204088091 U CN 204088091U CN 201420378297 U CN201420378297 U CN 201420378297U CN 204088091 U CN204088091 U CN 204088091U
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- torsion spring
- switch
- operating mechanism
- shifting block
- rotating disk
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Abstract
The utility model discloses a kind of on/off switch switch operating mechanism, and this operating mechanism comprises rotating disk, rotating shaft, driver plate and shifting block assembly; Described rotating disk is positioned at rotating shaft one end, it offers rotary steering hole, and this pilot hole coordinates with rotary handle grafting and realizes rotating, and rotating shaft is connected with rotating disk, its shaft is provided with torsion spring, and aforementioned driver plate to be all sheathed in rotating shaft and to be positioned on rear side of torsion spring, forms rotary linkage transmission structure.The utility model its utilize torsion spring accumulation of energy transmission mechanism to realize the operation of divide-shut brake, ensure switch divide-shut brake speed and position, have nothing to do with operating physical force size and speed, operation is simple and reliable.
Description
Technical field
The utility model relates to a kind of on/off switch switch operating mechanism, especially relates to a kind of earthed switch and isolating switch divide-shut brake spring operating mechanism.
Background technology
On/off switch switch operating mechanism coordinates earthed switch and isolating switch to realize manned transmission mechanism in separating brake or closing operation process, it is many that existing operating mechanism generally uses plane scroll spring device to control vacuum circuit breaker mechanism amount of parts, structure takes up space greatly, operating work is large, unstable properties, operation has risk; On the other hand, point, close a floodgate need complicated to straighten, side steering, closing operation merit is high, impact large, noise is high.
Thus, the present inventor considers to improve existing on/off switch switch operating mechanism, and this case produces thus.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of on/off switch switch operating mechanism, and it utilizes torsion spring accumulation of energy transmission mechanism to realize the operation of divide-shut brake, ensures switch divide-shut brake speed and position, and have nothing to do with operating physical force size and speed, operation is simple and reliable.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of on/off switch switch operating mechanism, this operating mechanism comprises rotating disk, rotating shaft, driver plate and shifting block assembly; Described rotating disk is positioned at rotating shaft one end, it offers rotary steering hole, and this pilot hole coordinates with rotary handle grafting and realizes rotating, and rotating shaft is connected with rotating disk, its shaft is provided with torsion spring, and aforementioned driver plate to be all sheathed in rotating shaft and to be positioned on rear side of torsion spring, forms rotary linkage transmission structure.
Further, described rotating shaft comprises main shaft and is sheathed on the drive rotating shaft outside main shaft, wherein drives outside rotating shaft and is arranged with torsion spring; Described drive rotating shaft is connected with rotating disk and realizes linking, and main shaft one end stretches out in rotating disk forms the rotational structure coordinated with rotary handle outward, and described shifting block assembly is sheathed on main shaft one end.
Further, on described torsion spring, two external parts are placed in torsion spring support both sides, and torsion spring support one end is fixed on rotating disk, and this torsion spring support other end and driver plate clamping also realize linking with rotating disk and driver plate respectively, thus form torsion spring accumulation of energy structure.
Further, described shifting block assembly is positioned at driver plate rear and it comprises two flip stands and shifting block, described two flip stands are sheathed on main shaft and its one end and are fixed on rotating disk simultaneously aforementioned torsion spring two external part is through flip stand, and described shifting block is two pieces and all between two flip stands.
Further, described each driver plate support is L-shaped, and two flip stands are connected one end with rotating disk overlaps.
Further, described each flip stand has scallop, and each shifting block to be articulated in flip stand scallop and to form clamp structure between two flip stands.
Further, the free end of described shifting block is provided with straight pin, and this straight pin is positioned in the flip stand scallop of side, forms the guide frame of shifting block motion.
Further, described shifting block support correspondence position is provided with roller ring, and this roller ring is positioned on back side panel, and this roller ring is one be evenly distributed with multiple roller and side has the annular solid of switch, a described shifting block is connected with a roller on roller ring, realizes closing a floodgate.
Further, described driver plate one end takes the shape of the letter U, and the U-shaped portion of this driver plate coordinates with straight pin in shifting block assembly.
Further, described rotating disk one end is provided with a fixed positioning disk, this fixed positioning disk offers two arc guide grooves, and described two arc guide grooves have the same center of circle.
Compared with prior art, advantage of the present utility model:
The utility model its utilize torsion spring accumulation of energy transmission mechanism to realize the operation of divide-shut brake, ensure switch divide-shut brake speed and position, have nothing to do with operating physical force size and speed, operation is simple and reliable, and mechanism is simple simultaneously, and mechanical efficiency is high, dependable performance; On the other hand, mechanism is compact, and organization volume is little, and closing operation merit is low, and impact little, noise is low.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 STRUCTURE DECOMPOSITION figure;
Fig. 3 installs fixed positioning disk, roller ring and back side panel structural representation additional before and after the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to shown in Fig. 1 and Fig. 3, a kind of on/off switch switch operating mechanism, this operating mechanism comprises rotating disk 1, rotating shaft 2, driver plate 3 and shifting block assembly 4; Described rotating disk 1 front end is provided with fixed positioning disk 5, and shifting block assembly 4 correspondence position is provided with roller ring 6, and this roller ring 6 is fixed on back side panel 7.
Refer to shown in Fig. 1 and Fig. 3, aforementioned fixed positioning disk 5 offers two arc guide grooves 51, described two arc guide grooves 51 have the same center of circle, and this each arc guide groove 51 is formed for the rotary steering hole 11 on rotating disk 1 and allows bit architecture.Aforementioned roller ring 6 is one be evenly distributed with multiple roller 61 and side has the annular solid of switch.
Refer to shown in Fig. 1 and Fig. 3, turntable 1 is positioned at rotating shaft 2 one end, it offers rotary steering hole 11, this pilot hole 11 coordinates with rotary handle grafting and realizes rotating, and rotating shaft 2 is connected with rotating disk 1, its shaft 2 is provided with torsion spring 8, and aforementioned driver plate 3 to be all sheathed in rotating shaft 2 and to be positioned on rear side of torsion spring 8; Wherein said rotary handle coordinates grafting to locate with rotating shaft 2 section of stretching out, and the backstay on handle and the rotary steering hole grafting on rotating disk, thus formed with the linkage structure of rotary handle driven rotary.
Refer to shown in Fig. 1 and Fig. 3, aforementioned rotation axis 2 comprises main shaft 21 and is sheathed on the drive rotating shaft 22 outside main shaft 21, and wherein torsion spring 8 is sheathed on and drives outside rotating shaft 21; Described drive rotating shaft 22 is connected with rotating disk 1 and realizes linking, and main shaft 21 one end stretches out in rotating disk 1 forms the rotational structure coordinated with rotary handle outward.On aforementioned torsion spring 8, two external parts are placed in torsion spring support 81 both sides, and torsion spring support 81 one end is fixed on rotating disk 1, and this torsion spring support 81 other end and driver plate 3 clamping also realize linking with rotating disk 1 and driver plate 3 respectively, thus form torsion spring accumulation of energy structure.
Refer to shown in Fig. 1 and Fig. 3, aforementioned shifting block assembly 4 is sheathed on main shaft 21 one end, described shifting block assembly 4 is positioned at driver plate 3 rear and it comprises two flip stands 41 and shifting block 42, described two flip stands 41 are sheathed on main shaft 21 and its one end and are fixed on rotating disk 1 simultaneously aforementioned torsion spring 8 liang of external parts are through flip stand 41, and described shifting block 42 is two pieces and all between two flip stands 41; Described each driver plate support 41 is L-shaped, and two flip stands 41 are connected one end with rotating disk 1 overlaps.Described each flip stand 41 has scallop, and each shifting block 42 to be articulated in flip stand scallop and to form clamp structure between two flip stands 41.The free end of described shifting block 42 is provided with straight pin 421, and this straight pin 421 is positioned at side and stirs in 3 support scallop, form the guide frame of shifting block motion, and corresponding shifting block 42 contacts with running roller 61 corresponding on roller ring 6.And aforementioned described driver plate 3 one end takes the shape of the letter U, the U-shaped portion of this driver plate 3 coordinates with straight pin 421 in shifting block assembly.
Refer to shown in Fig. 1 and Fig. 3, the transmission principle that the utility model realizes dividing, closing a floodgate is as follows:
Rotating disk is driven to rotate clockwise by operating grip during combined floodgate, the rotating shaft 1 that rotating disk 1 is fixed on torsion spring 8 drives rotating shaft 1, then torsion spring 8 starts energy storage, and drive driver plate 3, when driver plate 3 forwards the position of straight pin 421 to, straight pin 421 will be pushed open, make straight pin 421 and shifting block 42 1 pieces motion, from roller 61 position be separated, when setting the time of releasing ahead, torsion spring 8 energy all discharge, and drive rotating shaft 22, drive rotating shaft 22 is rotated along the direction of torsion spring power, when shifting block 42 moves to next roller 61 position, stop motion; During separating brake, operating grip is by the counterclockwise direction of same method.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (8)
1. an on/off switch switch operating mechanism, is characterized in that: this operating mechanism comprises rotating disk, rotating shaft, driver plate and shifting block assembly; Described rotating disk is positioned at rotating shaft one end, it offers rotary steering hole, and this pilot hole coordinates with rotary handle grafting and realizes rotating, and rotating shaft is connected with rotating disk, its shaft is provided with torsion spring, and aforementioned driver plate to be all sheathed in rotating shaft and to be positioned on rear side of torsion spring, forms rotary linkage transmission structure.
2. a kind of on/off switch switch operating mechanism according to claim 1, is characterized in that: described rotating shaft comprises main shaft and is sheathed on the drive rotating shaft outside main shaft, wherein drives outside rotating shaft and is arranged with torsion spring; Described drive rotating shaft is connected with rotating disk and realizes linking, and main shaft one end stretches out in rotating disk forms the rotational structure coordinated with rotary handle outward, and described shifting block assembly is sheathed on main shaft one end.
3. a kind of on/off switch switch operating mechanism according to claim 1 and 2, it is characterized in that: on described torsion spring, two external parts are placed in torsion spring support both sides, and torsion spring support one end is fixed on rotating disk, this torsion spring support other end and driver plate clamping also realize linking with rotating disk and driver plate respectively, thus form torsion spring accumulation of energy structure.
4. a kind of on/off switch switch operating mechanism according to claim 2, it is characterized in that: described shifting block assembly is positioned at driver plate rear and it comprises two flip stands and shifting block, described two flip stands are sheathed on main shaft and its one end is fixed on rotating disk, and described shifting block is two pieces and all between two flip stands.
5. a kind of on/off switch switch operating mechanism according to claim 4, is characterized in that: described each flip stand has scallop, and each shifting block to be articulated in flip stand scallop and to form clamp structure between two flip stands.
6. a kind of on/off switch switch operating mechanism according to claim 5, is characterized in that: the free end of described shifting block is provided with straight pin, and this straight pin is positioned in the flip stand scallop of side, forms the guide frame of shifting block motion.
7. a kind of on/off switch switch operating mechanism according to claim 1, is characterized in that: described driver plate one end takes the shape of the letter U, the U-shaped portion of this driver plate coordinates with straight pin in shifting block assembly.
8. a kind of on/off switch switch operating mechanism according to claim 1, is characterized in that: described rotating disk one end is provided with a fixed positioning disk, this fixed positioning disk offers two arc guide grooves, described two arc guide grooves have the same center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378297.0U CN204088091U (en) | 2014-07-10 | 2014-07-10 | A kind of on/off switch switch operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378297.0U CN204088091U (en) | 2014-07-10 | 2014-07-10 | A kind of on/off switch switch operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088091U true CN204088091U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378297.0U Active CN204088091U (en) | 2014-07-10 | 2014-07-10 | A kind of on/off switch switch operating mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN204088091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328425A (en) * | 2016-10-26 | 2017-01-11 | 江苏洛凯机电股份有限公司 | Rotation shaft for isolating switch |
| CN113963966A (en) * | 2020-07-20 | 2022-01-21 | 上海良信电器股份有限公司 | Separating brake switch and remote circuit breaker |
-
2014
- 2014-07-10 CN CN201420378297.0U patent/CN204088091U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328425A (en) * | 2016-10-26 | 2017-01-11 | 江苏洛凯机电股份有限公司 | Rotation shaft for isolating switch |
| CN113963966A (en) * | 2020-07-20 | 2022-01-21 | 上海良信电器股份有限公司 | Separating brake switch and remote circuit breaker |
| WO2022017075A1 (en) * | 2020-07-20 | 2022-01-27 | 华为数字能源技术有限公司 | Opening switch and remote circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tongan District of Xiamen City, Fujian province 361000 Ring Road East Sea Industrial Park No. 41 Meixi Lake plant Patentee after: SUCTRN TECHNOLOGY CO., LTD. Address before: Tongan District of Xiamen City, Fujian province 361000 Ring Road East Sea Industrial Park No. 41 Meixi Lake plant Patentee before: Xiamen Xiecheng Industrial Co., Ltd. |