CN101692414A - Hand-movement and motor-driven integrative operating device - Google Patents
Hand-movement and motor-driven integrative operating device Download PDFInfo
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- CN101692414A CN101692414A CN200910101685A CN200910101685A CN101692414A CN 101692414 A CN101692414 A CN 101692414A CN 200910101685 A CN200910101685 A CN 200910101685A CN 200910101685 A CN200910101685 A CN 200910101685A CN 101692414 A CN101692414 A CN 101692414A
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Abstract
The invention discloses a hand-movement and motor-driven integrative operating device, comprising a bracket which is provided with a sliding groove; a sliding plate which slides along the sliding groove and is provided with an operation handle limiting hole; an operating shaft and an operating shaft mounting base which is fixedly arranged relative to the bracket, and the operating shaft is rotationally arranged on the operating shaft mounting base; a transmission crank arm mechanism, an electric driving mechanism for driving the operating shaft to rotate and a clutch mechanism; the transmission crank arm mechanism is connected with the sliding plate and the operating shaft, the operating shaft can drive the sliding plate to do straight reciprocating motion along the sliding groove when the operating shaft rotates; the electric driving mechanism comprises a motor which is provided with an output gear and a driven gear arranged on the operating shaft; the clutch mechanism comprises a clutch gear, a clutch gear supporting base, and a screw rod for driving the clutch gear to carry out clutch operation, and the clutch gear supporting base is rotationally connected with one end of the screw rod. The hand-movement and motor-driven integrative operating device has the advantages that both hand-movement operation and motor-driven operation can be carried out to a breaker.
Description
Technical field
The invention belongs to the low voltage electrical apparatus technology field, be specifically related to a kind of hand-movement and motor-driven integrative operating device that is used for breaker of plastic casing.
Background technology
The manual-operating mechanism of breaker of plastic casing is a kind of being installed between control cubicle door and the circuit breaker, simultaneously the switch of control cubicle door and the operating mechanism of breaker closing separating brake.Manual-operating mechanism self-locking control cubicle door can not be opened the control cubicle door when breaker closing.The manual-operating mechanism of existing circuit breaker mainly comprises the support that is provided with the gear installing hole, be fixed in a pair of guided way of both sides, support back in parallel with each other, place the slide block of the tool handle installing hole on a pair of guided way slidably, with the slide block integral production and tooth bar that be positioned at the slide block upper surface, and the gear that is used for and gear installing hole that be installed in support engagement with tooth bar, wherein, the gear installing hole can be arranged on the centre or the place, an inclined to one side side of support according to different needs, when the gear installing hole is located at the centre, be referred to as the center type manual-operating mechanism, and when the gear installing hole is located at place, an inclined to one side side, be referred to as the centering type manual-operating mechanism.
The problem that said structure exists is: at first, when needs are changed the operating mechanism structure, when promptly centering type and center type manual-operating mechanism exchange, because tooth bar and slide block are fixedly connected, therefore when changing support, need to change slide block synchronously, be unfavorable for saving number of spare parts; Secondly, because tooth bar is with slide block is fixedly connected and integrated design, from machining angle, need one monoblock is processed simultaneously, and the problem of being brought is the Mold Making more complicated, and processing cost is higher.
Patent documentation CN201112167Y discloses a kind of manual operation structure of circuit breaker, its improvement with respect to the conventional manual operating mechanism is: set up at least one pair of pin on described tooth bar, offer the pin that at least two groups are used to scoop out pin on the described slide block and scoop out the hole, scoop out cooperating of hole by pin and pin, can realize detachable connection the between tooth bar and the slide block.But this kind manual operation structure still has the gear transmission mode that quantity is more and structure is comparatively complicated, and the problem of being brought is the Mold Making more complicated, and processing cost is higher.
In addition, existing mold cased circuit breaker in order to realize Long-distance Control, motor-operating mechanism occurred, patent 0720192737.3 disclosed electric leakage current breaker for example, and its shortcoming is to carry out manual operation to it again; At some special occasions, but must adopt manual operation.
Summary of the invention
The purpose of this invention is to provide a kind of hand-movement and motor-driven integrative operating device that manual operation can electrically operatedly be used for circuit breaker again that gets final product.
The technical scheme that realizes the object of the invention is: a kind of hand-movement and motor-driven integrative operating device that is used for circuit breaker comprises:
One is provided with the support of chute;
One can be along the slide plate of described chute slip, and described slide plate is provided with the handle spacing hole, and the operating grip of external circuit breaker is arranged in this handle spacing hole;
One operating axis and an operating axis mount pad, the described relatively support of described operating axis mount pad fixedly installs, and described operating axis is arranged on the described operating axis mount pad rotationally;
One transmission crank arm mechanism,
One is used to drive the electric driver mechanism that described operating axis rotates,
With a clutch;
Described transmission crank arm mechanism is connected with described slide plate and operating axis; Described operating axis can drive described slide plate by described transmission crank arm mechanism and do straight reciprocating motion along chute when rotating;
Described electric driver mechanism comprises motor that is provided with output gear and the driven gear that is set on the operating axis;
Described clutch comprises that clutch gear, a clutch gear supporting seat and that is used to link output gear and driven gear is used to drive described clutch gear and does the screw rod that the clutch operation is also promptly carried out in reciprocal translation; One end of described clutch gear supporting seat and described screw rod is rotationally connected.
In the technique scheme, described operating axis mount pad is provided with a screw that matches with described screw rod, described screw rod can reciprocatingly move along described screw by rotation, and drives described clutch gear by the clutch gear supporting seat and do reciprocal translation to carry out clutch operation.
In the technique scheme, described transmission crank arm mechanism comprises support arm, connecting lever, bearing pin and transmission pin; One end of described support arm is fixed on the described power transmission shaft, and the other end of described support arm is rotationally connected by the top of bearing pin and described connecting lever; One end of the end of described connecting lever and described transmission pin is rotationally connected, and the other end of described transmission pin is fixedlyed connected with described slide plate.
In the technique scheme, described slide plate is provided with driving hole, and the other end riveted and fixed of described transmission pin is in this driving hole.
In the technique scheme, the basic configuration of described connecting lever is tabular for the camber line that is similar to " C " shape.
In the technique scheme, described slide plate is positioned at the dead astern of described operating axis; Described support arm is fixedly installed on the front end of described operating axis and is provided with to stretching towards the lower right of described operating axis; Described connecting lever is positioned at described support arm rear and is positioned at described slide plate the place ahead, also is that described connecting lever is arranged between described support arm and the slide plate; Described driving hole be arranged on the upper end of described slide plate and be positioned at described operating axis directly over, also promptly connect the terminal transmission pin of described connecting lever with slide plate be positioned at described operating axis directly over; When described operating axis rotates under external force, drive described slide plate by transmission crank arm mechanism and move up and down along rectilinear direction.
In the technique scheme, described operating axis front end center is provided with square handle hole.
The present invention has positive effect:
(1) characteristics of the present invention are also to comprise that a transmission crank arm mechanism, is used to drive an electric driver mechanism and the clutch that described operating axis rotates; Described transmission crank arm mechanism is connected with described slide plate and operating axis; Described operating axis can drive described slide plate by described transmission crank arm mechanism and do straight reciprocating motion along chute when rotating; Described electric driver mechanism comprises motor that is provided with output gear and the driven gear that is set on the operating axis; Described clutch comprises that a clutch gear and that is used to link output gear and driven gear is used to drive described clutch gear and does the screw rod that the clutch operation is also promptly carried out in reciprocal translation.This unique texture of the present invention can carry out manual operation to breaker of plastic casing, also can carry out electric operating, utilizes clutch gear simultaneously, realizes the moving conversion of torch expediently.
(2) the present invention adopts the connecting lever kind of drive to replace the gear transmission mode of transmission, compare with existing product, owing to need not complex structure and the higher geared parts of cost, and only adopt designs simplification and lower-cost crank arm mechanism, so can guarantee manually operatedly to carry out smoothly, save cost again greatly, and reduced manufacture difficulty.
Description of drawings
Fig. 1 is a kind of perspective view of the present invention;
The perspective view that Fig. 2 is a hand-movement and motor-driven integrative operating device shown in Figure 1 when another angle is observed;
Fig. 3 is a kind of perspective view of hand-movement and motor-driven integrative operating device shown in Figure 1 after removing front stall;
The perspective view that Fig. 4 is a hand-movement and motor-driven integrative operating device shown in Figure 3 when another angle is observed.
Be labeled as shown in the accompanying drawing: support 1, chute 11, projection 13, slide plate 2, handle spacing hole 21, driving hole 22, operating axis 3, handle hole 31, operating axis mount pad 4, front stall 41, back seat 42, transmission crank arm mechanism 5, support arm 51, connecting lever 52, transmission pin 53, bearing pin 54, electric driver mechanism 6, motor 61, output gear 611, driven gear 62, clutch 63, clutch gear 631, screw rod 632, clutch gear supporting seat 633.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 4 has shown a kind of embodiment of the present invention, and wherein Fig. 1 is a kind of perspective view of the present invention; The perspective view that Fig. 2 is a hand-movement and motor-driven integrative operating device shown in Figure 1 when another angle is observed; Fig. 3 is a kind of perspective view of hand-movement and motor-driven integrative operating device shown in Figure 1 after removing front stall; The perspective view that Fig. 4 is a hand-movement and motor-driven integrative operating device shown in Figure 3 when another angle is observed.
Present embodiment is a kind of hand-movement and motor-driven integrative operating device that is used for breaker of plastic casing, sees Fig. 1 to Fig. 4, comprising: one is provided with the support 1 of chute 11;
One can be along the slide plate 2 of described chute 11 slips, and described slide plate 2 is provided with handle spacing hole 21 and driving hole 22, and the operating grip of external circuit breaker is arranged in this handle spacing hole 21;
One operating axis 3 and an operating axis mount pad 4, the described relatively support 1 of described operating axis mount pad 4 fixedly installs, and described operating axis 3 is arranged on the described operating axis mount pad 4 rotationally;
One transmission crank arm mechanism 5, described transmission crank arm mechanism 5 is connected with described slide plate 2 and operating axis 3; Described operating axis 3 can drive described slide plate 2 by described transmission crank arm mechanism 5 and do straight reciprocating motion along chute 11 when rotating.Described operating axis 3 front end centers are provided with square handle hole 31, and external inserted-link type handle is inserted in this square handle hole 31, can carry out manual operation to it, to realize the breaking-closing operating of breaker of plastic casing.
One is used to drive the electric driver mechanism 6 that described operating axis 3 rotates; Described electric driver mechanism 6 comprises motor 61 that is provided with output gear 611 and the driven gear 62 that is set on the operating axis 3.What in fact the motor 61 in the present embodiment adopted is commercially available a kind of motor that comprises reducing gear.
One clutch 63; Described clutch 63 comprises that a clutch gear 631, that is used to link output gear 611 and driven gear 62 is used to drive described clutch gear 631 and does screw rod 632 and clutch gear supporting seat 633 that the clutch operation is also promptly carried out in reciprocal translation; Described clutch gear supporting seat 633 is rotationally connected with an end of described screw rod 632.Described operating axis mount pad 4 is provided with a screw 43 that matches with described screw rod 632, described screw rod 632 can reciprocatingly move along described screw 43 by rotation, and does reciprocal translation to carry out the clutch operation by the described clutch gear 631 of clutch gear supporting seat 633 drives.
In the present embodiment, stamp out four outstanding toward the outer side L shaped projections 13 on the plate body of described support 1, just be combined to form a groove between two projections 13 on the horizontal direction, described four projections 13 can be formed two grooves up and down altogether, these two grooves are on same the straight line, so be combined to form a chute 11.
Operating axis mount pad 4 in the present embodiment comprises front stall 41 and back seat 42, and described operating axis 3 is arranged in the axis hole of described front stall 41 and back seat 42.
Described transmission crank arm mechanism 5 comprises support arm 51, connecting lever 52, bearing pin 54 and transmission pin 53; One end of described support arm 51 is fixed on the described power transmission shaft, and the other end of described support arm 51 is rotationally connected by the top of bearing pin 54 with described connecting lever 52; One end of the end of described connecting lever 52 and described transmission pin 53 is rotationally connected, and the other end of described transmission pin 53 is fixedlyed connected with described slide plate 2.Specifically be that described slide plate 2 is provided with driving hole 22, the other end riveted and fixed of described transmission pin 53 is in this driving hole 22.The basic configuration of described connecting lever 52 is tabular for the camber line that is similar to " C " shape.
A transmission pin 53 is arranged in this driving hole 22, and described slide plate 2 is rotationally connected by the end of this transmission pin 53 with described connecting lever 52.
For each position component relation of clearer description, see Fig. 1 to Fig. 4, be point of observation with the radial section of facing operating axis, each position component relation is: described slide plate 2 is positioned at the dead astern of described operating axis 3; Described support arm 51 is fixedly installed on the front end of described operating axis 3 and is provided with to stretching towards the lower right of described operating axis 3; Described connecting lever 52 is positioned at described support arm 51 rears and is positioned at described slide plate 2 the place aheads, also is that described connecting lever 52 is arranged between described support arm 51 and the slide plate 2; Described driving hole 22 be arranged on the upper end of described slide plate 2 and be positioned at described operating axis 3 directly over, also promptly connect described connecting lever 52 terminal transmission pins 53 with slide plate 2 be positioned at described operating axis 3 directly over; When described operating axis 3 rotates under external force, drive described slide plate 2 by transmission crank arm mechanism 5 and move up and down along rectilinear direction.Described motor 61 is arranged between back seat and the slide plate.
Present embodiment has the following advantages: the characteristics of (1) present embodiment are also to comprise that a transmission crank arm mechanism, is used to drive an electric driver mechanism and the clutch that described operating axis rotates; Described transmission crank arm mechanism is connected with described slide plate and operating axis; Described operating axis can drive described slide plate by described transmission crank arm mechanism and do straight reciprocating motion along chute when rotating; Described electric driver mechanism comprises motor that is provided with output gear and the driven gear that is set on the operating axis; Described clutch comprises that a clutch gear and that is used to link output gear and driven gear is used to drive described clutch gear and does the screw rod that the clutch operation is also promptly carried out in reciprocal translation.This unique texture of present embodiment can carry out manual operation to breaker of plastic casing, also can carry out electric operating, utilizes clutch gear simultaneously, realizes the moving conversion of torch expediently.
(2) present embodiment adopts the connecting lever kind of drive to replace the gear transmission mode of transmission, compare with existing product, owing to need not complex structure and the higher geared parts of cost, and only adopt designs simplification and lower-cost crank arm mechanism, so can guarantee manually operatedly to carry out smoothly, save cost again greatly, and reduced manufacture difficulty.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (7)
1. hand-movement and motor-driven integrative operating device that is used for circuit breaker comprises:
One is provided with the support (1) of chute (11);
One can be along the slide plate (2) of described chute (11) slip, and described slide plate (2) is provided with handle spacing hole (21), and the operating grip of external circuit breaker is arranged in this handle spacing hole (21);
One operating axis (3) and an operating axis mount pad (4), the described relatively support of described operating axis mount pad (4) (1) fixedly installs, and described operating axis (3) is arranged on the described operating axis mount pad (4) rotationally;
It is characterized in that:
Comprise that also a transmission crank arm mechanism (5), is used to drive an electric driver mechanism (6) and the clutch (63) that described operating axis (3) rotates;
Described transmission crank arm mechanism (5) is connected with described slide plate (2) and operating axis (3); Described operating axis (3) can drive described slide plate (2) by described transmission crank arm mechanism (5) and do straight reciprocating motion along chute (11) when rotating;
Described electric driver mechanism (6) comprises the motor (61) that is provided with output gear (611) and is set in driven gear (62) on the operating axis (3);
Described clutch (63) comprises that clutch gear (631), a clutch gear supporting seat (633) and that is used to link output gear (611) and driven gear (62) is used to drive described clutch gear (631) and does the screw rod (632) that the clutch operation is also promptly carried out in reciprocal translation; Described clutch gear supporting seat (633) is rotationally connected with an end of described screw rod (632).
2. the hand-movement and motor-driven integrative operating device that is used for circuit breaker according to claim 1, it is characterized in that: described operating axis mount pad (4) is provided with a screw (43) that matches with described screw rod (632), described screw rod (632) can reciprocatingly move along described screw (43) by rotation, and drives described clutch gear (631) by clutch gear supporting seat (633) and do reciprocal translation and operate to carry out clutch.
3. the hand-movement and motor-driven integrative operating device that is used for circuit breaker according to claim 1 is characterized in that: described transmission crank arm mechanism (5) comprises support arm (51), connecting lever (52), bearing pin (54) and transmission pin (53); One end of described support arm (51) is fixed on the described power transmission shaft, and the other end of described support arm (51) is rotationally connected by the top of bearing pin (54) with described connecting lever (52); One end of the end of described connecting lever (52) and described transmission pin (53) is rotationally connected, and the other end of described transmission pin (53) is fixedlyed connected with described slide plate (2).
4. the hand-movement and motor-driven integrative operating device that is used for circuit breaker according to claim 3 is characterized in that: described slide plate (2) is provided with driving hole (22), and the other end riveted and fixed of described transmission pin (53) is in this driving hole (22).
5. the hand-movement and motor-driven integrative operating device that is used for circuit breaker according to claim 4 is characterized in that: the basic configuration of described connecting lever (52) is tabular for the camber line that is similar to " C " shape.
6. the hand-movement and motor-driven integrative operating device that is used for circuit breaker according to claim 5 is characterized in that: described slide plate (2) is positioned at the dead astern of described operating axis (3); Described support arm (51) is fixedly installed on the front end of described operating axis (3) and is provided with to stretching towards the lower right of described operating axis (3); Described connecting lever (52) is positioned at described support arm (51) rear and is positioned at described slide plate (2) the place ahead, also is that described connecting lever (52) is arranged between described support arm (51) and the slide plate (2); Described driving hole (22) be arranged on the upper end of described slide plate (2) and be positioned at described operating axis (3) directly over, also promptly connect the terminal transmission pin (53) of described connecting lever (52) with slide plate (2) be positioned at described operating axis (3) directly over; Described operating axis (3) drives described slide plate (2) by transmission crank arm mechanism (5) and moves up and down along rectilinear direction when rotating under external force.
7. the hand-movement and motor-driven integrative operating device that is used for circuit breaker according to claim 1 is characterized in that: described operating axis (3) front end center is provided with square handle hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910101685A CN101692414A (en) | 2009-08-18 | 2009-08-18 | Hand-movement and motor-driven integrative operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910101685A CN101692414A (en) | 2009-08-18 | 2009-08-18 | Hand-movement and motor-driven integrative operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101692414A true CN101692414A (en) | 2010-04-07 |
Family
ID=42081094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910101685A Withdrawn CN101692414A (en) | 2009-08-18 | 2009-08-18 | Hand-movement and motor-driven integrative operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101692414A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842468A (en) * | 2012-08-20 | 2012-12-26 | 江苏大全凯帆电器股份有限公司 | Connecting-rod-type electric operating mechanism for intelligent electricity-leaking integrated protecting device |
| CN103337427A (en) * | 2013-06-19 | 2013-10-02 | 邳州市国龙电器有限公司 | Large-scale integrated hand-operated and electric-driven operation brake separating and closing device |
| CN103367053A (en) * | 2012-03-27 | 2013-10-23 | 苏州工业园区新宏博通讯科技有限公司 | Protector |
| CN104576100A (en) * | 2015-01-15 | 2015-04-29 | 博耳(宜兴)电力成套有限公司 | Electric and manual clutch mechanism |
| CN109904044A (en) * | 2019-03-29 | 2019-06-18 | 江苏辉能电气有限公司 | A kind of electric operating mechanism of circuit-breaker of no clutch linkage mechanism |
| CN110310870A (en) * | 2019-07-26 | 2019-10-08 | 杭州乾龙电器有限公司 | A kind of intelligent moulded case circuit breaker |
| CN116344236A (en) * | 2023-05-29 | 2023-06-27 | 无锡爱奇特汽车环保科技有限公司 | Manual and electric integrated operating mechanism |
| CN116581004A (en) * | 2023-07-12 | 2023-08-11 | 国网山东省电力公司临邑县供电公司 | Manual switch switching device of high-current circuit breaker |
-
2009
- 2009-08-18 CN CN200910101685A patent/CN101692414A/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367053A (en) * | 2012-03-27 | 2013-10-23 | 苏州工业园区新宏博通讯科技有限公司 | Protector |
| CN102842468A (en) * | 2012-08-20 | 2012-12-26 | 江苏大全凯帆电器股份有限公司 | Connecting-rod-type electric operating mechanism for intelligent electricity-leaking integrated protecting device |
| CN103337427A (en) * | 2013-06-19 | 2013-10-02 | 邳州市国龙电器有限公司 | Large-scale integrated hand-operated and electric-driven operation brake separating and closing device |
| CN103337427B (en) * | 2013-06-19 | 2015-10-28 | 邳州市国龙电器有限公司 | A kind of large-scale integrated hand, electric operating closing-opening device |
| CN104576100A (en) * | 2015-01-15 | 2015-04-29 | 博耳(宜兴)电力成套有限公司 | Electric and manual clutch mechanism |
| CN104576100B (en) * | 2015-01-15 | 2016-09-28 | 博耳(宜兴)电力成套有限公司 | Electric and hand clutch |
| CN109904044A (en) * | 2019-03-29 | 2019-06-18 | 江苏辉能电气有限公司 | A kind of electric operating mechanism of circuit-breaker of no clutch linkage mechanism |
| CN109904044B (en) * | 2019-03-29 | 2020-12-22 | 江苏辉能电气有限公司 | Circuit breaker electric operating mechanism without clutch link mechanism |
| CN110310870A (en) * | 2019-07-26 | 2019-10-08 | 杭州乾龙电器有限公司 | A kind of intelligent moulded case circuit breaker |
| CN116344236A (en) * | 2023-05-29 | 2023-06-27 | 无锡爱奇特汽车环保科技有限公司 | Manual and electric integrated operating mechanism |
| CN116344236B (en) * | 2023-05-29 | 2023-08-01 | 无锡爱奇特汽车环保科技有限公司 | Manual and electric integrated operating mechanism |
| CN116581004A (en) * | 2023-07-12 | 2023-08-11 | 国网山东省电力公司临邑县供电公司 | Manual switch switching device of high-current circuit breaker |
| CN116581004B (en) * | 2023-07-12 | 2023-09-26 | 国网山东省电力公司临邑县供电公司 | Manual switch switching device of high-current circuit breaker |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20100407 |