CN204046037U - A kind of universal circuit breaker drawer seat - Google Patents
A kind of universal circuit breaker drawer seat Download PDFInfo
- Publication number
- CN204046037U CN204046037U CN201420487426.XU CN201420487426U CN204046037U CN 204046037 U CN204046037 U CN 204046037U CN 201420487426 U CN201420487426 U CN 201420487426U CN 204046037 U CN204046037 U CN 204046037U
- Authority
- CN
- China
- Prior art keywords
- gear
- drawer
- gear plate
- push pedal
- circuit breaker
- Prior art date
- 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
Links
Abstract
The utility model relates to a kind of universal circuit breaker drawer seat, solve between gear plate and engage jiggly problem, it comprises housing, transmission component, rocker assembly, door linkage assemblies and drawer appliance, described drawer appliance comprises the drawer body along double sided slider bar slippage, be located at the roller on drawer body and the door handle pulling drawer, described transmission component comprises rotating shaft, a pair first gear plates and a pair second gear plates, described first gear plate is socketed in the two ends of rotating shaft and is distributed in inside housing sidewall, described second gear plate is hinged on inside housing sidewall by pin, first, second gear plate is respectively equipped with mutually engageable concentric teeth, second gear plate is also provided with the single slide rail matched with roller, utilize first, concentric teeth on second gear plate can engage completely, and owing to being concentric teeth, do not need in engagement process transition thus engage with separating rate become more smooth, steadily, fast.
Description
Technical field
The utility model relates to a kind of circuit breaker, particularly a kind of universal circuit breaker drawer seat.
Background technology
Transmission mechanism in universal circuit breaker drawer seat adopts several tooth compositions of decentraction, utilize the transition that tooth engages, judge the state residing for circuit breaker drawer base, to judge the state of circuit breaker, but the gear plate of different tooth composition, drawout chassis can be affected shake speed into shaking out in engagement process, especially between the tooth of decentraction, during transition, can seem not steady.
Utility model content
Engage jiggly deficiency to overcome between gear plate, the utility model provides a kind of universal circuit breaker drawer seat.
The technical scheme that the utility model adopts is: a kind of universal circuit breaker drawer seat, it comprises housing, transmission component, rocker assembly and drawer appliance, described drawer appliance comprises the drawer body along double sided slider bar slippage, be located at the roller on drawer body and the door handle pulling drawer, described transmission component comprises rotating shaft, a pair first gear plates and a pair second gear plates, described first gear plate is socketed in the two ends of rotating shaft and is distributed in inside housing sidewall, described second gear plate is hinged on inside housing sidewall by pin, first, second gear plate is respectively equipped with mutually engageable concentric teeth, second gear plate is also provided with the single slide rail matched with roller.
Rocker assembly comprises handle, the first screw rod, push pedal, base plate and gear, geared sleeve is connected in rotating shaft, tooth on gear engages with the hole on base plate, base plate is connected with push pedal, first screw rod one end is connected with handle, the other end is socketed in push pedal, and forms threaded engagement with push pedal, and push pedal can the translation with the rotation of the first screw rod.
Also comprise second screw rod parallel with the first screw rod, this the second screw rod one end is the indication key of instruction work, test or released state, and the other end is socketed in push pedal, and forms threaded engagement with push pedal, can rotate with the translation of push pedal, thus to show current be work, test or released state.
Described first gear plate is provided with the first groove.
Described second gear plate is provided with the second groove.
The beneficial effects of the utility model are: a kind of universal circuit breaker drawer seat, adopt concentric teeth, concentric teeth on first, second gear plate can engage completely, and owing to being concentric teeth, do not need in engagement process transition thus engage with separating rate become more smooth, steady, quick, second gear plate is by coordinating with the slippage of roller, drives drawer body is along double sided slider bar slippage, and what make the speed of busbar from separation point position to service position be positioned on drawer body become thus is steady, quick.
Accompanying drawing explanation
Fig. 1 is the schematic diagram eliminating side housing sidewall of the present utility model.
Fig. 2 is the schematic diagram of the utility model side drawer body.
Fig. 3 is the schematic diagram of the utility model side drawer body and transmission component.
Fig. 4 is the schematic diagram of the utility model rocker assembly.
1-drawer appliance, 11-drawer body, 12-double sided slider bar, 13-roller, 14-door handle, 2-transmission component, 21-rotating shaft, 22-first gear plate, 221-first groove, 23-second gear plate, 231-sells, the mono-slide rail of 232-, 233-second groove, 24-concentric teeth, 3-housing sidewall, 4-rocker assembly, 41-first screw rod, 42-push pedal, 43-base plate, 44-gear, 45-second screw rod, 451-indication key.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of universal circuit breaker drawer seat, it comprises housing, transmission component 2, rocker assembly 4 and drawer appliance 1, described drawer appliance 1 comprises the drawer body 11 along double sided slider bar 12 slippage, be located at the roller 13 on drawer body 11 and the door handle 14 pulling drawer, described transmission component 2 comprises rotating shaft 21, a pair first gear plates 22 and a pair second gear plates 23, described first gear plate 22 is socketed in the two ends of rotating shaft 21 and is distributed in inside housing sidewall 3, described second gear plate 23 is hinged on inside housing sidewall 3 by pin 231, first, second gear plate 23 is respectively equipped with mutually engageable concentric teeth 24, second gear plate 23 is also provided with the single slide rail 232 matched with roller 13.In addition, concentric teeth 24 on first, second gear plate 23 described can engage completely, and owing to being concentric teeth 24, do not need in engagement process transition thus engage with separating rate become more smooth, steady, quick, second gear plate 23 is by coordinating with the slippage of roller 13, drives drawer body 11 is along double sided slider bar 12 slippage, and what make the speed of busbar from separation point position to service position be positioned on drawer body 11 become thus is steady, quick.
As shown in Figure 4, rocker assembly 4 comprises handle, the first screw rod 41, push pedal 42, base plate 43 and gear 44, gear 44 is socketed in rotating shaft 21, tooth on gear 44 engages with the hole on base plate 43, base plate 43 is connected with push pedal 42, first screw rod 41 one end is connected with handle, the other end is socketed in push pedal 42, and form threaded engagement with push pedal 42, swinging handle, the first screw rod 41 is rotated, drive push pedal 42 translation, and then drive base plate 43 translation, thus realize gear 44 and engage with base plate 43 and rotate, finally drive rotating shaft 21 rotates.
As shown in Figure 4, also comprise second screw rod 45 parallel with the first screw rod 41, this the second screw rod 45 one end is the indication key 451 of instruction work, test or released state, the other end is socketed in push pedal 42, and form threaded engagement with push pedal 42, can rotate with the translation of push pedal 42, thus to show current be work, test or released state, the operator that allows that can be clear and definite knows state residing for current omnipotent breaker.
Omnipotent breaker divides work, test, separation three states, operating state, and the binding post made by rocker assembly 4 is normally connected, and busbar also normally connects, and omnipotent breaker normally works; Trystate, the binding post made by rocker assembly 4 is normally connected, and busbar does not connect, and at this time can do a little auxiliary test operation; Released state, the binding post made by rocker assembly 4 is not connected, and busbar does not connect yet, and universal circuit breaker does not work.
Described door handle 14 adopts metal material, increases durability.
Described first gear plate 22 is provided with the first groove 221, and described second gear plate 23 is provided with the second groove 233, for alleviating the weight of first, second gear plate.
Below described by reference to the accompanying drawings embodiment is only preferred implementation of the present utility model, and the restriction not to protection range of the present utility model, and any improvement done based on the utility model spirit all ought within the utility model protection range.
Claims (5)
1. a universal circuit breaker drawer seat, it is characterized in that: it comprises housing, transmission component (2), rocker assembly (4) and drawer appliance (1), described drawer appliance (1) comprises the drawer body (11) along double sided slider bar (12) slippage, be located at the roller (13) on drawer body (11) and pull the door handle (14) of drawer, described transmission component (2) comprises rotating shaft (21), a pair first gear plates (22) and a pair second gear plates (23), described first gear plate (22) is socketed in the two ends of rotating shaft (21) and is distributed in housing sidewall (3) inner side, described second gear plate (23) is hinged on housing sidewall (3) inner side by pin (231), first, second gear plate is respectively equipped with mutually engageable concentric teeth (24), second gear plate (23) is also provided with the single slide rail (232) matched with roller (13).
2. universal circuit breaker drawer seat according to claim 1, it is characterized in that: described rocker assembly (4) comprises handle, first screw rod (41), push pedal (42), base plate (43) and gear (44), gear (44) is socketed in rotating shaft (21), tooth on gear (44) engages with the hole on base plate (43), base plate (43) is connected with push pedal (42), first screw rod (41) one end is connected with handle, the other end is socketed in push pedal (42), and form threaded engagement with push pedal (42), push pedal (42) can the translation with the rotation of the first screw rod (41).
3. universal circuit breaker drawer seat according to claim 2, it is characterized in that: also comprise second screw rod (45) parallel with the first screw rod (41), this the second screw rod (45) one end is the indication key (451) of instruction work, test or released state, the other end is socketed in push pedal (42), and form threaded engagement with push pedal (42), can rotate with the translation of push pedal (42), thus to show current be work, test or released state.
4. according to the universal circuit breaker drawer seat in claim 1-3 described in any, it is characterized in that: described first gear plate (22) is provided with the first groove (221).
5. according to the universal circuit breaker drawer seat in claim 1-3 described in any, it is characterized in that: described second gear plate (23) is provided with the second groove (233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487426.XU CN204046037U (en) | 2014-08-27 | 2014-08-27 | A kind of universal circuit breaker drawer seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487426.XU CN204046037U (en) | 2014-08-27 | 2014-08-27 | A kind of universal circuit breaker drawer seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046037U true CN204046037U (en) | 2014-12-24 |
Family
ID=52246665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420487426.XU Expired - Fee Related CN204046037U (en) | 2014-08-27 | 2014-08-27 | A kind of universal circuit breaker drawer seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109427493A (en) * | 2017-08-31 | 2019-03-05 | 施耐德电器工业公司 | Force brake separating mechanism and switchgear |
-
2014
- 2014-08-27 CN CN201420487426.XU patent/CN204046037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109427493A (en) * | 2017-08-31 | 2019-03-05 | 施耐德电器工业公司 | Force brake separating mechanism and switchgear |
| CN109427493B (en) * | 2017-08-31 | 2020-02-14 | 施耐德电器工业公司 | Forced opening mechanism and switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20210827 |