CN202339878U - Auxiliary switch angle modulation device of outdoor electric mechanism - Google Patents
Auxiliary switch angle modulation device of outdoor electric mechanism Download PDFInfo
- Publication number
- CN202339878U CN202339878U CN2011204626675U CN201120462667U CN202339878U CN 202339878 U CN202339878 U CN 202339878U CN 2011204626675 U CN2011204626675 U CN 2011204626675U CN 201120462667 U CN201120462667 U CN 201120462667U CN 202339878 U CN202339878 U CN 202339878U
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- CN
- China
- Prior art keywords
- angle modulation
- auxiliary switch
- teeth groove
- shaft coupling
- coupler
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an auxiliary switch angle modulation device of an outdoor electric mechanism. The angle modulation device comprises an angle modulation casing and a coupler, wherein 120 tooth sockets, each of which is 3 degrees, are formed on the inner wall of the angle modulation casing by taking the axial direction of the angle modulation casing body as a center, and 120 tooth sockets, each of which is 3 degrees, are formed on the outer wall of the coupler by taking the axial direction of the coupler body as a center. The device has the advantages that: the coupler and a main axis can be assembled in advance; the main shaft is regulated to an open position or a closed position, and the angle modulation casing and the auxiliary switch are assembled; then the auxiliary switch is regulated to a position corresponding to the main axis; and finally the coupler and the angle modulation casing are assembled together through engagement of tooth sockets, so that the device replaces a conventional structure that the position is regulated after the coupler and the angle modulation casing are assembled. The device is simple in operation and saves assembly time, and the coupler and the angle modulation casing are in engaged assembly by regulating the angle modulation casing in a range between 0 and 3 degrees, and the angle range is in accordance with the position error when the auxiliary switch is in open or closed position.
Description
Technical field
The utility model relates to a kind of outdoor electric mechanism auxiliary switch reclining apparatus.
Background technology
Outdoor electric mechanism is traction substation and contact line with the operating mechanism of isolating switch, and rail facility normal power supply and maintenance are played an important role.
General CJ6D outdoor electric mechanism auxiliary switch reclining apparatus all is by bolts assemblies, and all is that prepackage prepares the position of adjusting main shaft and auxiliary switch again at every turn, treat the position adjust fully after fastening bolt again.This set-up procedure all out of doors motor drive mechanism inside carry out, and in-house space is minimum, the comparison difficulty that operates especially during mechanism's maintenance, must be the accurately position of adjustment angle modulation cover and shaft coupling of professional and technical personnel.
Summary of the invention
To the technical problem on the existing structure, the purpose of the utility model provides a kind of outdoor electric mechanism auxiliary switch reclining apparatus, and the quick assembling, the maintenance that are beneficial to outdoor electric mechanism auxiliary switch reclining apparatus are more simple and convenient, increase work efficiency.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts provides outdoor electric mechanism auxiliary switch reclining apparatus, and wherein: this auxiliary switch reclining apparatus includes main shaft, auxiliary switch, angle modulation cover and shaft coupling, and said shaft coupling is connected on the main shaft; The inwall of said angle modulation cover has a plurality of teeth groove; The outer wall of shaft coupling has the corresponding a plurality of teeth groove of a plurality of teeth groove of inwall with the angle modulation cover, and the angle modulation cover is meshed with shaft coupling, passes the bar hole of angle modulation cover bottom and the installing hole on the auxiliary switch through hex bolts; Angle modulation cover and auxiliary switch is fastening, through bolt auxiliary switch is fixed on the auxiliary switch fixed head.
The effect of the utility model is to be connected by the bolted before the teeth groove engagement replacement of angle modulation cover and shaft coupling; Can be before assembling that shaft coupling and spindle mounted is good; Again main shaft is transferred to the branch position or is closed the position; Angle modulation cover and auxiliary switch are assembled, again auxiliary switch is adjusted to and the corresponding position of main shaft, at last shaft coupling and angle modulation cover are assembled together through the teeth groove engagement; Only need in this engagement assembling process auxiliary switch adjusted in 0-3 ° and get final product, this angular range meets the site error of auxiliary switch when deciliter position.
Description of drawings
Fig. 1 is the front view of the utility model angle modulation cover;
Fig. 2 is the axonometric drawing of Fig. 1;
Fig. 3 is the front view of the utility model angle modulation cover and auxiliary switch assembling;
Fig. 4 is the axonometric drawing of Fig. 3;
Fig. 5 is the front view of the utility model shaft coupling;
Fig. 6 is the axonometric drawing of Fig. 5;
Fig. 7 is the front view of the utility model shaft coupling and spindle mounted;
Fig. 8 is the A portion zoomed-in view of Fig. 7;
Fig. 9 is the assembling sketch map of the utility model angle modulation cover and shaft coupling;
Figure 10 is the B portion zoomed-in view of Fig. 9.
Among the figure:
1. 2. shaft couplings, 3. auxiliary switches are overlapped in angle modulation
4. main shaft 5. motors 6. auxiliary switch fixed heads 7. hex boltss
Embodiment
In conjunction with accompanying drawing the outdoor electric mechanism auxiliary switch reclining apparatus structure of the utility model is explained.
The outdoor electric mechanism auxiliary switch reclining apparatus structure of the utility model is; This auxiliary switch reclining apparatus includes main shaft 4, auxiliary switch 3, angle modulation cover 1 and shaft coupling 2; Said shaft coupling 2 is connected on the main shaft 4, and said main shaft 4 is connected for keyway with shaft coupling 2.
The inwall of said angle modulation cover 1 has a plurality of teeth groove; The outer wall of shaft coupling 2 has the corresponding a plurality of teeth groove of a plurality of teeth groove of inwall with angle modulation cover 1, and it is 120 teeth groove that the teeth groove that 1 inwall has is overlapped in said angle modulation, and each teeth groove angle is 3 °; The teeth groove that has at shaft coupling 2 outer walls is 120 teeth groove; Each teeth groove angle is 3 °, and angle modulation cover 1 is meshed with shaft coupling 2, passes bar hole that angle modulation overlaps 1 bottom and the installing hole on the auxiliary switch 3 through hex bolts 7; Angle modulation cover 1 is fastening with auxiliary switch 3, through bolt auxiliary switch 3 is fixed on the auxiliary switch fixed head 6.
The outdoor electric mechanism auxiliary switch reclining apparatus function of the utility model is achieved in that
Said shaft coupling 2 is assembled with main shaft 4 in advance; Again main shaft 4 is transferred to the branch position or is closed the position,, angle modulation cover 1 is assembled with auxiliary switch 3 like Fig. 7, shown in 8; Again auxiliary switch 3 is adjusted to and main shaft 4 corresponding positions; Like Fig. 3, shown in 4, at last shaft coupling 2 and angle modulation cover 1 are assembled together through the teeth groove engagement, adjustment just can be with shaft coupling 2 and the 1 engagement assembling of angle modulation cover between 0-3 ° for angle modulation cover 1 in this process; Like Fig. 9,10, this angular range meets the site error of auxiliary switch 3 when deciliter position.
With CJ6D outdoor electric mechanism is example, in deciliter process, reach deciliter end and all need a deciliter signal be provided to the control room, so auxiliary switch must be installed so that a deciliter contact to be provided by CJ6D outdoor electric mechanism.
1. overlap 1 body shaft to being the center with angle modulation, wall is opened 3 ° of each teeth groove of 120 teeth groove within it, like Fig. 1, shown in 2.Angle modulation cover 1 is assembled on the auxiliary switch 3 through bolt 7, like Fig. 3, shown in 4.
With shaft coupling 2 body shaft to being that 3 ° of each teeth groove of 120 teeth groove are opened at its outer wall in the center, like Fig. 5, shown in 6.Shaft coupling 2 and main shaft 4 are assembled, like Fig. 7, shown in 8.
3. angle modulation cover 1 and shaft coupling 2 are assembled together through the teeth groove engagement, auxiliary switch 3 are fixed on the auxiliary switch fixed head 6, like Fig. 9, shown in 10.
A. angle modulation cover 1 assembles through 120 teeth groove engagements with shaft coupling 2, Stability Analysis of Structures, attractive in appearance, and driving torque is reliable.
B. after shaft coupling 2 assembles with main shaft 4 main shaft 4 is transferred to the branch position or is closed the position; Adjust to auxiliary switch 3 and main shaft 4 corresponding positions this moment; At last through angle modulation cover 1 and shaft coupling 2 engagement assemblings; Only need in this assembling process angle modulation cover 1 is regulated in 0-3 ° of scope, this angular range meets the site error of auxiliary switch, deciliter position that this moment, auxiliary switch just can reaction mechanism.
Mix up the structure of using bolt behind the position again before replacing by tooth engagement assembling; This utility model is simple to operate; The position can be adjusted among a small circle and can satisfy instructions for use, has saved installation time and assembly difficulty, especially during field service; Even the layman equally can install reclining apparatus, practiced thrift the difficulty and the time of maintenance greatly.
Claims (3)
1. outdoor electric mechanism auxiliary switch reclining apparatus; It is characterized in that: this auxiliary switch reclining apparatus includes main shaft (4), auxiliary switch (3), angle modulation cover (1) and shaft coupling (2); Said shaft coupling (2) is connected on the main shaft (4); The inwall of said angle modulation cover (1) has a plurality of teeth groove; The outer wall of shaft coupling (2) has the corresponding a plurality of teeth groove of a plurality of teeth groove of inwall with angle modulation cover (1), and angle modulation cover (1) is meshed with shaft coupling (2), passes the bar hole of angle modulation cover (1) bottom and the installing hole on the auxiliary switch (3) through hex bolts (7); Angle modulation cover (1) and auxiliary switch (3) is fastening, through bolt auxiliary switch (3) is fixed on the auxiliary switch fixed head (6).
2. outdoor electric according to claim 1 mechanism auxiliary switch reclining apparatus; It is characterized in that: the teeth groove that said angle modulation cover (1) inwall has is 120 teeth groove; Each teeth groove angle is 3 °, and the teeth groove that has at shaft coupling (2) outer wall is 120 teeth groove, and each teeth groove angle is 3 °.
3. outdoor electric according to claim 1 mechanism auxiliary switch reclining apparatus, it is characterized in that: said main shaft (4) is connected for keyway with shaft coupling (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204626675U CN202339878U (en) | 2011-11-21 | 2011-11-21 | Auxiliary switch angle modulation device of outdoor electric mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204626675U CN202339878U (en) | 2011-11-21 | 2011-11-21 | Auxiliary switch angle modulation device of outdoor electric mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339878U true CN202339878U (en) | 2012-07-18 |
Family
ID=46488567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204626675U Expired - Fee Related CN202339878U (en) | 2011-11-21 | 2011-11-21 | Auxiliary switch angle modulation device of outdoor electric mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261513A (en) * | 2015-11-18 | 2016-01-20 | 江苏省如高高压电器有限公司 | Operating mechanism of high-voltage isolating switch |
| CN107026034A (en) * | 2016-02-02 | 2017-08-08 | 湖南长高高压开关有限公司 | For the corner adjusting means between high-voltage switch gear and operating mechanism auxiliary switch |
-
2011
- 2011-11-21 CN CN2011204626675U patent/CN202339878U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261513A (en) * | 2015-11-18 | 2016-01-20 | 江苏省如高高压电器有限公司 | Operating mechanism of high-voltage isolating switch |
| CN107026034A (en) * | 2016-02-02 | 2017-08-08 | 湖南长高高压开关有限公司 | For the corner adjusting means between high-voltage switch gear and operating mechanism auxiliary switch |
| CN107026034B (en) * | 2016-02-02 | 2020-03-24 | 湖南长高高压开关有限公司 | Corner adjusting device used between high-voltage switch and auxiliary switch of operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sideihua Electrical (Tianjin) Co.,Ltd. Assignor: Chuantie Electric (Tianjin) Group Co., Ltd. Contract record no.: 2013120000050 Denomination of utility model: Auxiliary switch angle modulation device of outdoor electric mechanism Granted publication date: 20120718 License type: Exclusive License Record date: 20130912 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20161121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |