CN203325733U - Manual operation mechanism with drive conversion unit - Google Patents
Manual operation mechanism with drive conversion unit Download PDFInfo
- Publication number
- CN203325733U CN203325733U CN201320314307XU CN201320314307U CN203325733U CN 203325733 U CN203325733 U CN 203325733U CN 201320314307X U CN201320314307X U CN 201320314307XU CN 201320314307 U CN201320314307 U CN 201320314307U CN 203325733 U CN203325733 U CN 203325733U
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- China
- Prior art keywords
- drive rod
- rotating shaft
- manual
- conversion equipment
- operating mechanism
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Abstract
The utility model provides a manual operation mechanism with a drive conversion unit, which is applied to a power transfer switch. The power transfer switch comprises a switch body and a shell frame. The manual operating mechanism comprises a drive rod, a connecting rod and a contact actuating assembly in transmission connection with the connecting rod. The drive rod drives the contact actuating assembly to operate by means of the connecting rod. One end of the drive rod is provided with a drive conversion unit. The panel of the shell frame is provided with a through hole used for the manual operation. The conversion assembly of the drive conversion unit is set to pass through the through hole and is provided with a rotating shaft parallel to the side plate of the shell frame. The rotating shaft is in transmission connection with the conversion assembly. The conversion assembly is connected with the drive rod. The rotating shaft drives the drive rod to rotate by means of the conversion assembly. According to the utility model, the manual operation mode on the side surface of the manual operation mechanism with the drive conversion unit is changed, wherein the installation space of the power transfer switch is reduced. Therefore, the operation is more intuitive and more convenient.
Description
Technical field
The utility model relates to switch attachment technique field, is specifically related to a kind of manual-operating mechanism with driving conversion equipment.
Background technology
In existing power automatic transfer switch, all with manual-operating mechanism and automatic manipulation mechanism, wherein, the operative position of manual-operating mechanism all is located at the side of transfer switch.For the ease of manual operation, when power automatic transfer switch is installed, enough operating spaces must be left in side.Operating personnel, when carrying out manual operation, need be located at taper knob on the drive rod of manual-operating mechanism and could start operation, when the space stayed is less or when rather dark, can bring certain difficulty to operation, are unfavorable for quick acting, even bring potential safety hazard.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of manual-operating mechanism with driving conversion equipment, and the manual operation position of power automatic transfer switch is changed to the front of shell frame by the side of housing, is convenient to observe and operation.
For achieving the above object, the technical solution of the utility model is as follows: a kind of manual-operating mechanism with driving conversion equipment, for transfer switch, described transfer switch comprises Switch main body and shell frame, described manual-operating mechanism comprises drive rod, connecting rod and the contact action assembly be connected with described link transmission, the vertical setting of side plate of described drive rod and described shell frame, described connecting rod is sheathed on described drive rod and with described drive rod and is fixedly connected with, and described drive rod drives described contact action assembly action by described connecting rod; One end of described drive rod is provided with the driving conversion equipment; The panel of described shell frame is provided with for manually operated through hole; Described driving conversion equipment comprises rotating shaft and the transition components that is arranged in described through hole and be arranged in parallel with the side plate of described shell frame, described rotating shaft transmission is connected in described transition components, described transition components connects described drive rod, and described rotating shaft drives described drive rod rotation by described transition components.
Preferably, described transition components comprises gear and the tooth plate be complementary, and described geared sleeve is located at described rotating shaft, and described tooth plate is fixedly connected with an end of described drive rod.
Preferably, described transition components comprises the worm and worm wheel that are complementary, and described worm screw and described rotating shaft are one-body molded, and described worm gear is fixedly connected with an end of described drive rod.
Preferably, the end that described rotating shaft is positioned at described through hole is provided with counterbore or the boss for being connected with the operating grip of manual-operating mechanism.
Preferably, described driving conversion equipment also comprises fixed head, and described fixed head comprises fixed part and connecting portion, and described fixed part is provided with fixing hole, and described rotating shaft is arranged in described fixing hole, and described connecting portion is fixedly connected with described Switch main body.
Adopt the beneficial effect of above technical scheme to be: original being directly used on the drive rod that Manual operation handle operated, the driving conversion equipment to be set, make the operative position of Manual operation handle be changed to the front of housing by the housing side, can save installing space and the operating space of transfer switch, make manual operation more directly perceived and easy.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, below will the accompanying drawing of required use in the embodiment technical description be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the embodiment 1 that Fig. 1 is a kind of manual-operating mechanism with driving conversion equipment of the utility model;
The syndeton schematic diagram of the rotating shaft that Fig. 2 is the utility model embodiment 1 and gear;
The structural representation of the tooth plate that Fig. 3 is the utility model embodiment 1;
The syndeton schematic diagram of the rotating shaft that Fig. 4 is the utility model embodiment 2 and gear;
The structural representation that Fig. 5 is the utility model embodiment 3.
The represented corresponding component title of numeral in figure:
1, shell frame 11, side plate 12, panel 121, through hole 2, rotating shaft 21, counterbore 22, boss 3, drive rod 4, tooth plate 41, perforation 5, gear 6, fixed head 7, connecting rod 8, worm gear 9, worm screw.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of manual-operating mechanism with driving conversion equipment, for transfer switch, transfer switch comprises Switch main body and shell frame 1, manual-operating mechanism comprises drive rod 3, connecting rod 7 and the contact action assembly (not marking in figure) be in transmission connection with connecting rod 7, the vertical setting of side plate 11 of drive rod 3 and shell frame 1, connecting rod 7 is sheathed on drive rod 3 and with drive rod 3 and is fixedly connected with, and drive rod 3 drives the action of contact action assemblies by connecting rod 7.
One end of drive rod 3 is provided with the driving conversion equipment; The panel 12 of shell frame 1 is provided with for manually operated through hole 121; The rotating shaft 2 and the transition components that drive conversion equipment to comprise to be arranged in through hole 121 and be arranged in parallel with the side plate 11 of shell frame 1, rotating shaft 2 is in transmission connection in transition components, and transition components connects drive rod 3, and rotating shaft 2 drives drive rod 3 by transition components and rotates.
Transition components comprises gear 5 and the tooth plate 4 be complementary, and as shown in Figure 2, gear 4 is provided with perforation 41, for meshing with gear 5; Gear 4 is sheathed on rotating shaft 2, and tooth plate 4 is fixedly connected with an end of drive rod 3.
As shown in Figure 2, the end that rotating shaft 2 is positioned at through hole 121 is provided with the operating grip insertion counterbore 21 for manual-operating mechanism, and counterbore 21 is square hole.
Drive conversion equipment also to comprise fixed head 6, fixed head comprises fixed part and connecting portion, and fixed part is provided with fixing hole, and rotating shaft 2 is arranged in fixing hole, and connecting portion is fixedly connected with Switch main body.
All the other are identical with embodiment 1, and difference is, the end that rotating shaft 2 is positioned at through hole 121 is provided with the boss sheathed for the operating grip of manual-operating mechanism 22, and boss 22 is the quadrangle post.
All the other are identical with embodiment 1, and difference is, transition components comprises worm screw 9 and the worm gear 8 be complementary, and worm screw 9 is one-body molded with rotating shaft 2, and worm gear 8 is fixedly connected with an end of drive rod 3.
Adopt the beneficial effect of above technical scheme to be: original being directly used on the drive rod that Manual operation handle operated, the driving conversion equipment to be set, make the operative position of Manual operation handle be changed to the front of housing by the housing side, can save installing space and the operating space of transfer switch, make manual operation more directly perceived and easy.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. one kind with the manual-operating mechanism that drives conversion equipment, for transfer switch, described transfer switch comprises Switch main body and shell frame, described manual-operating mechanism comprises drive rod, connecting rod and the contact action assembly be connected with described link transmission, the vertical setting of side plate of described drive rod and described shell frame, described connecting rod is sheathed on described drive rod and with described drive rod and is fixedly connected with, and described drive rod drives described contact action assembly action by described connecting rod; It is characterized in that, an end of described drive rod is provided with the driving conversion equipment; The panel of described shell frame is provided with for manually operated through hole; Described driving conversion equipment comprises rotating shaft and the transition components that is arranged in described through hole and be arranged in parallel with the side plate of described shell frame, described rotating shaft transmission is connected in described transition components, described transition components connects described drive rod, and described rotating shaft drives described drive rod rotation by described transition components.
2. the manual-operating mechanism with driving conversion equipment according to claim 1, is characterized in that, described transition components comprises gear and the tooth plate be complementary, and described geared sleeve is located at described rotating shaft, and described tooth plate is fixedly connected with an end of described drive rod.
3. the manual-operating mechanism with driving conversion equipment according to claim 1, it is characterized in that, described transition components comprises the worm and worm wheel that are complementary, and described worm screw and described rotating shaft are one-body molded, and described worm gear is fixedly connected with an end of described drive rod.
4. according to the described manual-operating mechanism with driving conversion equipment of claim 2 or 3, it is characterized in that, the end that described rotating shaft is positioned at described through hole is provided with counterbore or the boss for being connected with the operating grip of manual-operating mechanism.
5. the manual-operating mechanism with driving conversion equipment according to claim 4, it is characterized in that, described driving conversion equipment also comprises fixed head, described fixed head comprises fixed part and connecting portion, described fixed part is provided with fixing hole, described rotating shaft is arranged in described fixing hole, and described connecting portion is fixedly connected with described Switch main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320314307XU CN203325733U (en) | 2013-06-03 | 2013-06-03 | Manual operation mechanism with drive conversion unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320314307XU CN203325733U (en) | 2013-06-03 | 2013-06-03 | Manual operation mechanism with drive conversion unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203325733U true CN203325733U (en) | 2013-12-04 |
Family
ID=49665045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320314307XU Expired - Lifetime CN203325733U (en) | 2013-06-03 | 2013-06-03 | Manual operation mechanism with drive conversion unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203325733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070594A (en) * | 2015-09-07 | 2015-11-18 | 沈阳斯沃电器有限公司 | Alternating-current contactor manual operation mechanism |
| CN105794058A (en) * | 2014-09-16 | 2016-07-20 | Abb技术有限公司 | Switching device for three-position switch manual operation mechanism and bus room of gas-insulated switchgear |
| CN106545502A (en) * | 2016-11-01 | 2017-03-29 | 南通艾德森机电设备有限公司 | A kind of mechanical emergency full voltage starting device |
-
2013
- 2013-06-03 CN CN201320314307XU patent/CN203325733U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794058A (en) * | 2014-09-16 | 2016-07-20 | Abb技术有限公司 | Switching device for three-position switch manual operation mechanism and bus room of gas-insulated switchgear |
| CN105794058B (en) * | 2014-09-16 | 2018-01-05 | Abb技术有限公司 | The switching device and gas-insulated switch bus-bar room of three-position switch operation mechanism |
| CN105070594A (en) * | 2015-09-07 | 2015-11-18 | 沈阳斯沃电器有限公司 | Alternating-current contactor manual operation mechanism |
| CN105070594B (en) * | 2015-09-07 | 2017-04-05 | 沈阳斯沃电器有限公司 | A.C. contactor manual-operating mechanism |
| CN106545502A (en) * | 2016-11-01 | 2017-03-29 | 南通艾德森机电设备有限公司 | A kind of mechanical emergency full voltage starting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
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| CX01 | Expiry of patent term |