CN202797724U - Novel multifunctional operating device of complete plant drawer - Google Patents
Novel multifunctional operating device of complete plant drawer Download PDFInfo
- Publication number
- CN202797724U CN202797724U CN 201220478461 CN201220478461U CN202797724U CN 202797724 U CN202797724 U CN 202797724U CN 201220478461 CN201220478461 CN 201220478461 CN 201220478461 U CN201220478461 U CN 201220478461U CN 202797724 U CN202797724 U CN 202797724U
- Authority
- CN
- China
- Prior art keywords
- breaker control
- rotating disk
- disk
- shaft
- frame
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a novel multifunctional operating device of a complete plant drawer. A positioning disk is sleeved at the front end of a movable rotating shaft on a body frame; the positioning disk is connected with a rotating disk for mounting a swing link through a connecting rod; the movable rotating shaft is extended inside a hollow part at the front end of a circuit breaker control shaft; a circuit breaker control shaft rotating disk is arranged at the front end of the circuit breaker control shaft; a spring is sleeved on the circuit breaker control shaft; a driving pin of the movable rotating shaft is extended inside a positioning disk shaft sleeve, a body frame inner wall shaft hole, positioning grooves on a hollow all at the front end of the circuit breaker control shaft; the positioning grooves are uniformly distributed around the positioning disk and the circuit breaker control shaft rotating disk; a positioning piece spring fixed on the body frame is in shrink contact with the external circumferences of the positioning disk and the circuit breaker control shaft rotating disk; and a convex pin for mounting the rotating disk is contacted with a microswitch. The novel multifunctional operating device has the characteristics of being novel in structure, convenient to position and operate and reliable to control, thereby reducing the occupied space of drawer unit observing and controlling board, widening the application function of drawer unit and realizing single stepping of single handle.
Description
Technical field
The utility model belongs to low-voltage drawing switch apparatus structure field, especially relates to low-voltage drawing switch apparatus drawer unit multifunction operation device.
Background technology
Locking and the indication on the diverse location and corresponding function that two operating grips just can be finished drawer need sequentially be installed by the employed large interlocking device of the drawer unit of existing MNS low-tension switch cabinet on each unit; Large interlocking lever has taken the drawer unit control and testing board space of part, brings inconvenience for installation and the electrical wiring of the elements such as instrument, instrument, button, indicator light, and because need are undertaken by certain operation sequence, operates more loaded down with trivial detailsly, and operational torque is large.
Summary of the invention
The purpose of this utility model is to improve the problem of above-mentioned existence that existing technical deficiency causes, and a kind of novel monolever single stepping that design provides, the low voltage complete set drawer unit multifunction operation device of four bars, five bit manipulation functions.
The purpose of this utility model is to realize like this, a kind of Novel complete set equipment drawer multifunction operation device, comprise mobile shaft and frame, the front end sleeve that is characterized in being movably arranged on the mobile shaft on the frame is equipped with positioning disk, positioning disk is by connecting rod connection rotating disk thereunder, one end axle of fork is installed on the frame, the middle part axle is installed on the rotating disk, the afterbody of mobile shaft is provided with trundle, the inwall that mobile shaft passes frame extend into the front end of breaker control axle hollow in, the front end of breaker control axle is fixed with breaker control axle rotating disk, spring housing is contained on the breaker control axle between breaker control axle rotating disk and frame inner wall, the axle sleeve of positioning disk, have location notch on the front end hollow wall of the axis hole of frame inner wall and breaker control axle, the trundle that the afterbody of mobile shaft is provided with stretches in the location notch, positioning disk and breaker control axle rotating disk circumference uniform distribution detent, spacer spring one side is installed on the frame, the excircle Interference contact of opposite side and positioning disk and breaker control axle rotating disk, protruding pin is installed, protruding pin contact sensitive switch on the rotating disk.
In order further to realize the purpose of this utility model, can be in frame, to be provided with the stop screw that limiting circuit breaker Control Shaft rotating disk moves.
The utility model with the technology that has following distinguishing feature and good effect are arranged: the utility model is that the front end sleeve of movable mobile shaft in frame is equipped with positioning disk, positioning disk is by connecting rod connection rotating disk thereunder, the fork axle is installed on the frame, the afterbody of mobile shaft is provided with trundle, mobile shaft pass frame inner wall extend into the front end of breaker control axle hollow in, the front end of breaker control axle is fixed with breaker control axle rotating disk, spring housing is contained on the breaker control axle between breaker control axle rotating disk and cabinet wall, the axle sleeve of positioning disk, have location notch on the front end hollow wall of the axis hole of frame and breaker control axle, the trundle that the afterbody of mobile shaft is provided with stretches in the location notch, positioning disk and breaker control axle rotating disk circumference uniform distribution detent, protruding pin is installed on the rotating disk, protruding pin contact sensitive switch, wherein mobile shaft can advance and rotation with operation handle mounted thereto, insert the location notch of breaker control axle front end by the trundle that is equipped with on it, realize that mobile shaft drives the purpose that the breaker control axle rotates, clockwise rotate operating grip 90 degree and can control breaker control axle drive breaker closing, another mistake hour hands rotating operation handle 90 degree can be controlled the breaker control axle and drive breaker open operation, realize and, the purpose of separating brake, when mobile shaft is in the ejection state, trundle inserts in the positioning disk axle sleeve location notch, can rotate with operating grip like this and drive positioning disk, connecting rod, dial rotation, its upper pendulum bar of driven by rotary disc swings, fork is the combined floodgate of the wheel and rack winding machine drawer unit of drives drawer unit again, separating brake, test, isolation, the location of trimming function position, wherein protruding pin test position can control sensitive switch deciliter, positioning disk and breaker control axle rotating disk circumference uniform distribution detent, spacer spring one side is installed on the frame, the excircle Interference contact of opposite side and positioning disk and breaker control axle rotating disk, sticked into by the spacer spring in the groove of circumference particular design of positioning disk and breaker control axle rotating disk and realize closing a floodgate, separating brake, test, isolation, extract the location of position out, stop screw then defines the extreme position of breaker control axle when closing a floodgate, and the utility model has been realized only with the propelling of a handle by mobile shaft like this, eject and rotate the circuit breaker of realizing drawer unit deciliter and the test of secondary circuit, the functions such as isolation and locking.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further details.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is that the C of Fig. 1 is to view.
Fig. 5 is that the D of Fig. 1 is to view.
Fig. 6 is the E-E cutaway view of Fig. 1.
Fig. 7 is another kind of structural representation of the present utility model.
Embodiment
Embodiment 1, a kind of Novel complete set equipment drawer multifunction operation device, with reference to Fig. 1-Fig. 6, that mobile shaft 1 is movably arranged in frame 2 Upper shaft sleeves, the front end sleeve of mobile shaft 1 is equipped with positioning disk 4, positioning disk 4 is by connecting rod 10 connections rotating disk 14 thereunder, one end axle of fork 11 is installed on the frame 2, the middle part axle is installed on the rotating disk 14, positioning disk 4 like this, connecting rod 10, rotating disk 14, mobile shaft 1, frame 2 consists of quadric chain, the afterbody of mobile shaft 1 is provided with trundle 15, mobile shaft 1 pass frame inner wall 5 extend into the front end of breaker control axle 8 hollow in, the front end of breaker control axle 8 is fixed with breaker control axle rotating disk 6, spring 7 is sleeved on the breaker control axle 8 in the inwall 5 of breaker control axle rotating disk 6 and frame 2, the axle sleeve of positioning disk 4, have location notch 16 on the front end hollow wall of the axis hole of frame inner wall 5 and breaker control axle 8, the afterbody of mobile shaft 1 is provided with trundle 15 and stretches in the location notch 16, positioning disk 4 and breaker control axle rotating disk 6 circumference uniform distribution detents 17, protruding pin 13 is installed on the rotating disk 14, protruding pin 13 contact sensitive switches 12, this consists of a kind of structure of the present utility model.
Embodiment 2, and a kind of Novel complete set equipment drawer multifunction operation device with reference to Fig. 2-Fig. 7, is on the basis of embodiment 1, is provided with the stop screw 9 that limiting circuit breaker Control Shaft rotating disk 6 moves in frame 2, and other and embodiment 1 are identical.
When using the utility model, when circuit breaker is in open position, operating grip can enter in the mobile shaft 1 automatically when the closing drawers panel, mobile shaft 1 and the trundle 15 that is equipped with on it, by the propelling of operating grip, rotating disk 6 Compress Springs 7 that can promote on the breaker control axle 8 along the location notch 16 of frame inner wall 5, enter in the location notch of breaker control axle 8, clockwise rotate operating grip and can drive breaker control axle 8 and clockwise rotate, reach 90 when spending, can realize breaker closing; On the contrary, at these inverse position hour hands rotating operation handle 90 degree, mobile shaft 1 and the trundle 15 that is equipped with on it drive breaker control axle 8 and rotate counterclockwise 90 degree realization breaker open operations; At this moment, mobile shaft 1 and trundle 15 eject the location notch of breaker control axle 8 along the location notch 16 of frame inner wall 5 under the effect of spring 7 and breaker control axle rotating disk 6, in this position, the open position of operating grip namely, mobile shaft 1 just can not drive breaker control axle 8 and drive breaker closings; When mobile shaft 1 is in the ejection state, operating grip rotates counterclockwise 45 degree, drive positioning disk 4, connecting rod 10, rotating disk 14 rotates, rotating disk 14 drives the protruding pin 13 that is equipped with on it, fork 11 swings, fork 11 is the wheel and rack detent mechanism motion of drives drawer unit again, at this moment, drawer unit is positioned test position, at these inverse position hour hands rotating operating handle 45 degree, this operating mechanism is positioned drawer unit for extract out the position, can extract out arbitrarily and advance at this position drawer unit, drawer unit is rotated counterclockwise operating grip 45 degree when extracting position extraction 30mm out, drawer unit can be positioned the isolated location, this moment, circuit breaker can't close a floodgate, and had realized reliable safety interlocking function; Protruding pin 13 test position can control sensitive switch 12 deciliter, to realize test function; The location of combined floodgate, separating brake, test, isolation, extraction position is sticked into by spacer spring 3 in the groove of circumference particular design of positioning disk 4 and breaker control axle rotating disk 6 and realizes; 9 of stop screws define the extreme position of breaker control axle 8 when closing a floodgate, positioning disk 4, connecting rod 10, rotating disk 14, mobile shaft 1, frame 2 consist of four-bar mechanism, the pinion and rack of this four-bar mechanism and protruding pin 13, rotating disk 14, fork 11, operating mechanism forms new composite driving mechanism, realized by monolever realize drawer unit circuit breaker deciliter and the functions such as test, isolation, extraction and locking of secondary circuit.
This utility model complete set of equipments drawer multifunction operation device novel structure, positioning action is convenient, and control is reliable, reduces to take drawer unit control and testing board space, has enlarged the use function of drawer unit, has realized the monolever single stepping.
Claims (2)
1. Novel complete set equipment drawer multifunction operation device, comprise mobile shaft (1) and frame (2), the front end sleeve that it is characterized in that being movably arranged on the mobile shaft (1) on the frame (2) is equipped with positioning disk (4), positioning disk (4) is by connecting rod (10) connection rotating disk (14) thereunder, one end axle of fork (11) is installed on the frame (2), the middle part axle is installed on the rotating disk (14), the afterbody of mobile shaft (1) is provided with trundle (15), the inwall (5) that mobile shaft (1) passes frame (2) extend into the front end of breaker control axle (8) hollow in, the front end of breaker control axle (8) is fixed with breaker control axle rotating disk (6), spring (7) is sleeved on the breaker control axle (8) in breaker control axle rotating disk (6) and the frame inner wall (5), the axle sleeve of positioning disk (4), have location notch (16) on the front end hollow wall of the axis hole of frame inner wall (5) and breaker control axle (8), the trundle (15) of the afterbody of mobile shaft (1) stretches in the location notch (16), positioning disk (4) and breaker control axle rotating disk (6) circumference uniform distribution detent (17), spacer spring (3) one sides are installed on the frame (2), the excircle Interference contact of opposite side and positioning disk (4) and breaker control axle rotating disk (6), protruding pin (13) is installed, protruding pin (13) contact sensitive switch (12) on the rotating disk (14).
2. a kind of Novel complete set equipment drawer multifunction operation device according to claim 1 is characterized in that being provided with the stop screw (9) of limiting circuit breaker Control Shaft rotating disk (6) displacement in frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478461 CN202797724U (en) | 2012-09-19 | 2012-09-19 | Novel multifunctional operating device of complete plant drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478461 CN202797724U (en) | 2012-09-19 | 2012-09-19 | Novel multifunctional operating device of complete plant drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797724U true CN202797724U (en) | 2013-03-13 |
Family
ID=47824907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220478461 Withdrawn - After Issue CN202797724U (en) | 2012-09-19 | 2012-09-19 | Novel multifunctional operating device of complete plant drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882145A (en) * | 2012-09-19 | 2013-01-16 | 山东鲁亿通智能电气股份有限公司 | Multi-functional operation device for drawers of novel complete equipment |
-
2012
- 2012-09-19 CN CN 201220478461 patent/CN202797724U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882145A (en) * | 2012-09-19 | 2013-01-16 | 山东鲁亿通智能电气股份有限公司 | Multi-functional operation device for drawers of novel complete equipment |
| CN102882145B (en) * | 2012-09-19 | 2016-02-24 | 山东鲁亿通智能电气股份有限公司 | A kind of Novel complete set equipment drawer multifunction operation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |