CN208767178U - A kind of assembly type spring operating mechanism - Google Patents
A kind of assembly type spring operating mechanism Download PDFInfo
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- CN208767178U CN208767178U CN201820887569.8U CN201820887569U CN208767178U CN 208767178 U CN208767178 U CN 208767178U CN 201820887569 U CN201820887569 U CN 201820887569U CN 208767178 U CN208767178 U CN 208767178U
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- separating brake
- combined floodgate
- energy
- energy storage
- buckle
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Abstract
The utility model relates to the operating mechanism field of power switch, in particular to a kind of assembly type spring operating mechanism.Including left clamp, right clamping plate and the energy storing drive component being arranged on the frame as composed by left clamp and right clamping plate, combined floodgate transmission component, separating brake transmission component, output toggle arm and switching-in spring, miniaturization advantage with the small structure compact and reasonable in space, transmission controlling mechanism, shutting-brake control transmission mechanism, separating brake control transmission mechanism is laid out the stiff stability position among operating mechanism from bottom to top, it is very abundant in the space utilization of short transverse, promote operating mechanism reliability, due to using breakdown structure, main parts size is installed between the clamping plate of left and right and left and right ends, the assembly positioning accuracy between components is effectively ensured, due to using positioning pin positioning threads fastening means, realize the purpose for not only having dismounted quick but also reliable and stable breakdown operating mechanism.
Description
Technical field
The utility model relates to the operating mechanism field of power switch, in particular to a kind of assembly type spring operating mechanism.
Background technique
Operating mechanism is the capital equipment of high voltage power transmission and transforming, is the important component of high-voltage circuitbreaker, high-voltage circuitbreaker
Switching on and off operation is realized by operating mechanism.High-voltage breaker operation mechanism is broadly divided into hydraulic actuating mechanism and spring
Operating mechanism, since Leakage is not present in spring operating mechanism, relative to hydraulic actuating mechanism with cost is relatively low, structure letter
The features such as list, long service life, therefore be widely used.
But tripping spring and switching-in spring and storage are all generallyd use currently used for the spring operating mechanism in high-voltage circuitbreaker
Energy mechanism and actuating executing agency fission touch formula, but generally existing following disadvantage: 1. structure is more complex, and impulse force is big, component strength
It is required that high；2. output force characteristics cooperate poor with ontology spring load characteristic；3. parts machining required precision is high；It can not achieve mechanism
Standardization, bring various inconvenience to assembly, debugging, maintenance, be not able to satisfy breaker to it is integrated, standardization and miniaturization hair
The trend of exhibition.
Summary of the invention
The utility model in view of the above shortcomings of the prior art, provides a kind of compact-sized, compact, function collection
In, can with the circuit breaker frame of different size be equipped with breaker spring operating mechanism.
In order to achieve the above purpose, a kind of assembly type spring operating mechanism provided by the utility model, including left folder
Plate, right clamping plate and the energy storing drive component being arranged on the frame as composed by left clamp and right clamping plate, combined floodgate transmission component,
Separating brake transmission component, output toggle arm and switching-in spring；It is characterized by:
The energy storing drive component includes energy storage motor, the energy storage axle being mutually driven with energy storage motor output end and coaxial sets
Energy-storage crank arm, flywheel and the cam being placed in energy storage axle, wherein turned respectively with left clamp and energy storage at the switching-in spring both ends
Arm is connected cooperation；
The combined floodgate transmission component includes combined floodgate axis and same combined floodgate pressing board and the closing pawl being located on combined floodgate axis
The combined floodgate jam plate being equipped with right clamping plate, wherein the closing pawl and the inconsistent cooperation of flywheel；
The separating brake transmission component include the separating brake semiaxis with positive elastic torque, the separating brake in separating brake semiaxis by
Plate, the buckle axis with positive elastic torque, with being located in buckle and the sincere son of separating brake on buckle axis, wherein the buckle with
The inconsistent cooperation of separating brake semiaxis presses the separating brake pressing board and drives separating brake semiaxis rotation evacuation buckle, to keep buckle axis synchronous
Buckle and the sincere sub- rotation of separating brake are driven, and the buckle enters in separating brake semiaxis at the preforming escape groove having；
The output toggle arm forms the combined floodgate end and separating brake end with the sincere inconsistent cooperation of son of cam and separating brake respectively,
In, the output toggle arm is hingedly and on right clamping plate and the output toggle arm is mutually sequentially connected with the external equipment being preset with, thus
External equipment output toggle arm is set to provide external rotating torque；
When carrying out stored energy operation, energy storage motor movement drive energy storage axle and energy-storage crank arm coaxially to rotate forward to
Energy-storage crank arm rotation is set to stretch switching-in spring, wherein the flywheel is coaxially rotated forward with energy storage axle, to itself and closing pawl
Inconsistent cooperation is rotated backward with limiting energy storage axle；
When in gate-dividing state and progress closing operation, kept away by pressing the dynamic closing pawl of the combined floodgate pressing board concentric zones
It allows flywheel, can and energy-storage crank arm be driven to rotate backward so that the switching-in spring of energy pre-storage be made to release, wherein the cam is with energy storage
Connecting lever rotate coaxially press output toggle arm combined floodgate end overcome extraneous rotating torque to rotate forward, connecting lever to be output rotate forward to
Predetermined position, so that the separating brake end of the sincere sub- conflict output toggle arm of separating brake be made to rotate backward to limit output toggle arm；
When in "on" position and progress sub-switching operation, separating brake semiaxis is coaxially driven to turn by pressing the separating brake pressing board
Dynamic evacuation buckle, so that buckle axis reversely coaxially drives the sincere sub- rotation of separating brake to avoid output toggle arm, so that output toggle arm is external
It is rotated backward under rotating torque driving.
Further, the energy storing drive component further includes sprocket drive spindle, with the gear wheel and small tooth being located on gear shaft
Wheel, with the driving gear being located in energy storage axle, wherein the output end of the energy storage motor is equipped with and is mutually driven cooperation with gear wheel
Energy storage gear, the pinion gear and driving gear pass on from one to another dynamic cooperation.
Further, the combined floodgate transmission component further includes having the jam plate mounting pin by being preset with to be articulated on right clamping plate
Combined floodgate jam plate, the jam plate mounting pin have reverse elasticity torque, the combined floodgate jam plate both ends be separately formed positive stop end and with
The combined floodgate end of output toggle arm contradicts the conflict end of cooperation, wherein in closing operation, the cam driven output toggle arm rotation and
The combined floodgate jam plate rotates backward under the effect of reverse elasticity torque so that positive stop end and combined floodgate pressing board are inconsistent；In sub-switching operation
When, the output toggle arm rotate backward with the combined floodgate end by output toggle arm contacts contradict end, drive combined floodgate jam plate rotate so that
Positive stop end avoids combined floodgate pressing board.
Further, the connecting shaft idler wheel with the inconsistent cooperation of closing pawl is formed on the flywheel.
Further, location and installation axis is provided between the left clamp and right clamping plate, wherein location and installation axis extension is passed through
Left clamp is worn, the switching-in spring both ends pass through the spring hanging plate being preset with and are connected respectively with location and installation axis and energy-storage crank arm
It connects.
The utility model has the following beneficial effects: the miniaturization advantage with the small structure compact and reasonable in space, transmission controlling machine
Structure, shutting-brake control transmission mechanism, separating brake control transmission mechanism are laid out the stiff stability position among operating mechanism from bottom to top,
The space utilization of short transverse is very abundant, promotes operating mechanism reliability, due to using breakdown structure, main parts size installation
Between the clamping plate of left and right and left and right ends, the assembly positioning accuracy between components is effectively ensured, due to using positioning finger setting
Screw threads for fastening mode realizes the purpose for not only having dismounted quick but also reliable and stable breakdown operating mechanism；More to apparent glitch
Energy fast and easy processing, reduces the time of Maintenance and Repair, is remarkably improved the reliability and economy of switchgear.
Detailed description of the invention
Fig. 1 is spring operating mechanism structural front view in the present embodiment.
Fig. 2 is spring operating mechanism left view in the present embodiment.
Fig. 3 is the structural schematic diagram of spring operating mechanism energy storage axle in Fig. 1.
Fig. 4 is the schematic three dimensional views of Fig. 3.
Fig. 5 is sectional view when spring operating mechanism is closed a floodgate in the present embodiment.
Fig. 6 is spring operating mechanism separating brake transmission component structural schematic diagram in the present embodiment.
Fig. 7 is the schematic three dimensional views of Fig. 6.
Fig. 8 is spring operating mechanism diagrammatic cross-section when closing a floodgate in the present embodiment.
Spring operating mechanism diagrammatic cross-section when Fig. 9 is separating brake in the present embodiment.
Figure 10 is enlarged drawing at the A of part in Fig. 8.
Figure 11 is enlarged drawing at the B of part in Fig. 9.
Wherein, 11- left clamp, the right clamping plate of 12-, 13- combined floodgate spring, 131- spring hanging plate, 14- energy storage motor, 15- energy storage
Wheel, 151- connecting shaft idler wheel, 16- are located by connecting axis, 17- output toggle arm, the small cam in 171- output toggle arm separating brake end, and 172- output is turned
The small cam in arm combined floodgate end, 173- arcuate socket, 18- spacer pin, 21- location and installation axis, 211- positioning hole, 22- energy-storage crank arm,
23- energy storage gear, 24- gear wheel, 25- pinion gear, 26- gear shaft, 27- drive gear, 28- cam, 29- energy storage axle, 31- conjunction
Lock pressing board, 32- combined floodgate axis, 33- closing pawl, 34- combined floodgate jam plate, 35- jam plate mounting pin, 41- separating brake pressing board, 42- separating brake half
Axis, 422- semicircle shape escape groove, the sincere son of 43- separating brake, 44- buckle axis, 45- buckle, 5- energy storage direction board.
Specific embodiment
The utility model is further described combined with specific embodiments below.
As shown in attached drawing 1-7, in the present embodiment, a kind of assembly type spring operating mechanism, including left clamp 11, right clamping plate
12 and be arranged on the frame as composed by left clamp 11 and right clamping plate 12 energy storing drive component, combined floodgate transmission component, point
Lock transmission component, output toggle arm 17 and switching-in spring 13；Wherein the middle and lower part of frame is arranged in energy storing drive component；It closes a floodgate and passes
Portion, the setting of separating brake transmission component are arranged in framework upper, output toggle arm 17 in combined floodgate transmission component in the frame for dynamic component setting
Between separating brake transmission component, wherein frame is determined by what left clamp 11, right clamping plate 12 and left clamp 11,12 top of right clamping plate were equipped with
Position installation axle 21 is formed by connecting, and (wherein location and installation axis 21 is equipped with positioning hole 211, can be fixed frame by bolt
Be installed on the partition of switchgear) wherein one end of location and installation axis 21 pass through left clamp 11 and with the spring hanging plate that is preset with
131 are hinged.
In the present embodiment, energy storing drive component include energy storage motor 14, the tooth that is mutually driven with 14 output end of energy storage motor
Wheel shaft 26, the energy storage axle 29 being driven with 26 phase of gear shaft and coaxial arrangement are in energy-storage crank arm 22, flywheel in energy storage axle 29
15 and cam 28, gear shaft 26 drives energy storage axle 29 to be driven, specifically, energy storage motor 14 is mounted on 11 lower inside of left clamp,
The output shaft of energy storage motor 14 is arranged with gear wheel 24 and small through left clamp 11 and energy storage gear 23 is equipped on gear shaft 26
Gear 25, and 26 both ends of gear shaft rotate with left clamp 11 and right clamping plate 12 respectively and connect and (realized and connected by bearing), greatly
Gear 24 is located at one end that is upper and extending through left clamp 11 with gear shaft 26 on the outside of left clamp 11 and is connected, and gear wheel 24 is located at
23 top of energy storage gear, gear wheel 24 are engaged with energy storage gear 23, and pinion gear 25 is between left clamp 11 and right clamping plate 12
On gear shaft 26, gear wheel 24 and pinion gear 25 and gear shaft 26 are rotated synchronously, and energy storage axle 29 is located at 26 top of gear shaft, wherein
29 both ends of energy storage axle rotate with left clamp 11 and right clamping plate 12 respectively to be connect and (is realized and connected by bearing), and energy storage axle 29 1
End is equipped with energy-storage crank arm 22 across left clamp 11, i.e. energy-storage crank arm 22 and energy storage axle 29 synchronizes, wherein energy-storage crank arm 22
Round end be connected with spring hanging plate 131, the fixed spring being connected with energy-storage crank arm 22 that is hung in 13 one end of switching-in spring is hung
On plate 131 and the other end is hung on the spring hanging plate 131 being connected with energy-storage crank arm 22, by 22 rotational action of energy-storage crank arm with
Storage and release mechanical energy are realized in the stretching and compression of switching-in spring 13；Energy storage axle 29 in left clamp 11 and right clamping plate 12
On be successively arranged flywheel 15, driving gear 27 and cam 28, wherein connecting shaft idler wheel 151, sliding tooth are welded on flywheel 15
Wheel 27 be located at the top of pinion gear 25 and with 25 engaged transmission of pinion gear.
In the present embodiment, energy storage component further includes the energy storage direction board 5 having in energy storage axle 29, wherein energy storage refers to
Show that board 5 and energy storage axle 29 link, energy storage direction board 5 is rotated with energy storage axle 29 and swung, that is, is provided on energy storage direction board 5
In the mark of " energy storage " arranged up and down and " non-energy storage ".
In the present embodiment, combined floodgate transmission component includes combined floodgate pressing board 31, combined floodgate axis 32, closing pawl 33 and combined floodgate jam plate
34, wherein combined floodgate axis 32 be located between left clamp 11 and right clamping plate 12 (32 both ends of combined floodgate axis respectively with left clamp 11 and right clamping plate
12 are rotated connection by bearing), and combined floodgate pressing board 31 is fixedly connected on combined floodgate axis 32 close to right 12 end of clamping plate, closing pawl 33
For convex block and it is set in combined floodgate axis 32 by 15 end of flywheel, wherein combined floodgate pressing board 31 and closing pawl 33 and combined floodgate axis 32
It is dynamic；Combined floodgate jam plate 34 is L-shaped, provides the torsional spring of reverse elasticity torque in jam plate mounting pin 35 for it, wherein combined floodgate jam plate
34 one end inconsistent with the combined floodgate end of output toggle arm 17 is contradict end, and the other end of combined floodgate jam plate 34 is positive stop end, and close a floodgate lock
The positive stop end of plate 34 can be with the inconsistent cooperation of combined floodgate pressing board 31；In closing operation, switching-in spring 13 releases 28 turns of energy band moving cam
It is dynamic that (rotation of output toggle arm 17 at this time is in the state far from combined floodgate jam plate 34) and combined floodgate jam plate are rotated to press output toggle arm 17
(34) it is rotated backward under the effect of reverse elasticity torque, until after combined floodgate jam plate 34 rotate in place, positive stop end and combined floodgate pressing board
(31) inconsistent.In sub-switching operation, output toggle arm 17 is rotated backward and the combined floodgate end of output toggle arm 17 contacts and contradicting end work just
To rotation.
Separating brake transmission component includes separating brake pressing board 41, separating brake semiaxis 42, buckle 45, buckle axis 44, separating brake sincere sub 43, wherein
Separating brake pressing board 41 is hinged in separating brake semiaxis 42, i.e., separating brake pressing board 41 and separating brake semiaxis 42 link, and wherein separating brake semiaxis 42 is equipped with
It can provide the torsional spring of positive elastic torque；Buckle 45 is set on buckle axis 44, and separating brake sincere sub 43 is convex block shape and is connected by pin
It connects and is mounted on buckle 45, i.e., buckle 45 and separating brake sincere sub 43 and buckle axis 44 link, wherein 45 axis of buckle is equipped with and can provide just
To the torsional spring of moment of elasticity, buckle 45 and the inconsistent cooperation of separating brake semiaxis 42, and be preset in separating brake semiaxis 42 and buckle 45
Corresponding semicircle shape escape groove 422 is set, drives separating brake semiaxis 42 to rotate by pressing separating brake pressing board 41, the rotation of separating brake semiaxis 42 allows
Opening rotate backward buckle 45 can into semicircle shape escape groove 422 with the inconsistent position of buckle 45, to make separating brake sincere sub 43 not
Output toggle arm 17 is limited again to rotate backward.
In the present embodiment, the more axis 16 that are located by connecting are provided between left clamp 11 and right clamping plate 12, to make to determine
The both ends of position connecting shaft 16 are connected with left clamp 11 and right clamping plate 12 respectively, to just realize left clamp 11 and right clamping plate 12
Assembly combination；Secondly, being provided in left clamp 11 and right clamping plate 12 and being provided with arcuate socket 173 on output toggle arm 17 in advance and align
Circular hole, thus when being fixedly installed on external equipment in order to operating mechanism, the spacer pin that is equipped with by external equipment
18 through circular hole and run through arcuate socket 173, so that output toggle arm 17 be made to rotate rotary spacing of the movement by spacer pin 18；Its
Middle 17 upper end of output toggle arm is separating brake end, and the small cam 171 of welding and the sincere sub 43 inconsistent cooperation of separating brake, lower end is combined floodgate end,
It is welded with the small cam 172 with the inconsistent cooperation of cam 28.
In the present embodiment, output toggle arm 17 is mutually sequentially connected with the external equipment being preset with, and external equipment can be vacuum
The transmission mechanisms such as arc-chutes provide reversed external rotating torque for driving connecting lever.
In the present embodiment, in order to make it easy to understand, spy with attached drawing 8 is reference, " reversed " of this implementation meaning is counterclockwise
Reversely, " forward direction " is reversed clockwise.
Below in conjunction with the Detailed description of the invention spring operating mechanism course of work:
As shown in Figs. 1-5, when carrying out stored energy operation, start energy storage motor 14, energy storage motor 14 drives energy storage gear 23
Rotation, 23 drive gear wheel 24 of energy storage gear and on gear shaft 26 pinion gear 25 rotate, pinion gear 25 and driving gear
27 engagement rotations, it is in positive (clockwise direction) rotation that driving gear 27, which drives energy storage axle 29, and synchronous drive is located at energy storage axle 29
On flywheel 15, the connecting shaft idler wheel 151 on flywheel 15 and cam 28 rotate in same direction, while energy-storage crank arm 22 is from high point to low
Point rotation stretches combined floodgate spring and starts energy storage (storing spring mechanical energy), and when energy-storage crank arm 22 turns to low spot, switching-in spring 13 is drawn
Maximum distortion is extended to, energy storage is completed, and the connecting shaft idler wheel 151 on flywheel 15 turns to and the inconsistent position of closing pawl 33 at this time
It sets, limitation flywheel 15 reversed (counter clockwise direction) rotation, meanwhile, energy storage motor 14 stops working, and energy storage axle 29 is made to stop turning
Dynamic, institute's linkage driving gear 27, pinion gear 25, gear wheel 24, energy storage gear 23 stop operating, and energy storage direction board 5 swings aobvious
Show " energy storage ", the closing pawl 33 passed through before closing operation can make energy storage state to the position-limiting action of connecting shaft idler wheel 151
It keeps.
As shown in Fig. 8,10, when in gate-dividing state and progress closing operation, passes through and press 31 band of combined floodgate pressing board
Dynamic circuit connector lock axis 32 and closing pawl 33 rotate, and closing pawl 33 is made to be rotated up evacuation connecting shaft idler wheel 151 around 32 axle center of combined floodgate axis,
Flywheel 15 is rotated, and the switching-in spring 13 of energy pre-storage discharges mechanical energy, and the rebound of switching-in spring 13 drives energy-storage crank arm 22
It rotates counterclockwise, i.e., energy-storage crank arm 22 rotates back into high point from low spot, and energy-storage crank arm 22 drives energy storage axle 29 to rotate, double-linked cam 28
It rotates in same direction, cam 28 rotates counterclockwise the combined floodgate end for pressing output toggle arm 17 and combined floodgate jam plate 34 in reverse elasticity torque at this time
Driving under so that inconsistent (combined floodgate jam plate 34 and output toggle arm 17 are in rotation process at the combined floodgate end for contradicting end and output toggle arm 17
In it is inconsistent), (counter clockwise direction) rotation and output toggle arm 17 is positive (clockwise in the same direction of combined floodgate jam plate 34 and cam 28 at this time
Direction) rotation, it is in rotate forward that output toggle arm 17, which overcomes extraneous rotating torque, when connecting lever 17 to be output turns to predetermined position,
17 upper end separating brake end of output toggle arm and separating brake sincere sub 43 are become contacting state, i.e. separating brake sincere sub 43 and output from contact condition at this time
17 separating brake end of connecting lever offsets to limit output toggle arm 17 and rotate backward, and separating brake sincere sub 43 is made to drive buckle 45 and separating brake semiaxis 42
It offsets, completes feed motion, after the completion of closing a floodgate, 34 positive stop end of combined floodgate jam plate contacts combined floodgate pressing board 31 just, and limitation is closed a floodgate and pressed
Plate 31 moves, and avoids repeating to close a floodgate.Secondly, energy storage direction board 5 can be put with the rotation of energy storage axle 29 in each closing operation
It is dynamic, i.e., it is rocked to by " energy storage " " non-energy storage "；In addition, can be carried out by starting energy storage motor 14 after the completion of each close a floodgate
Stored energy operation is rocked to " energy storage " by " non-energy storage " so that energy storage direction board 5 can be swung with the rotation of energy storage axle 29.
As shown in Fig. 9,11, when in "on" position and progress sub-switching operation, pass through the pressing drive point of separating brake pressing board 41
Lock semiaxis 42 rotates, the rotation of separating brake semiaxis 42 get out of the way with the inconsistent position of buckle 45, turn to no longer limit the reversed of buckle 45
Movement, and then so that separating brake sincere sub 43 is no longer able to limitation output toggle arm 17 and rotate backward (by the extraneous rotating torque being preset with
Driving output toggle arm 17 rotates backward), that is, output toggle arm 17 rotates backward so that separating brake end press separating brake sincere sub 43 makees reversed turn
It is dynamic, and buckle axis 44 and buckle 45 are rotated backward, the semicircle escape groove that buckle 45 at this time is preset with into separating brake semiaxis 42
Place, meanwhile, output toggle arm 17 rotates backward the conflict end so that combined floodgate end press combined floodgate jam plate 34, and combined floodgate jam plate 34 makees positive turn
Dynamic evacuation combined floodgate pressing board 31(no longer limits the movement of combined floodgate pressing board 31), connecting lever 17 to be output is reversed under the driving of extraneous rotating torque
When (counter clockwise direction) turns to predetermined position, complete separating brake movement, as shown, at this time due to sincere sub 43 downside of separating brake by
To the press of output toggle arm 17, and buckle 45 presses separating brake semiaxis 42 in escape groove, so that separating brake semiaxis 42 and buckle
45 axis can not rotate forward reset (being allowed to rotate forward reset by the positive moment of elasticity that torsional spring provides), until output toggle arm
17 when making feed motion, no longer press sincere sub 43 downside of separating brake, so that separating brake semiaxis 42 and 45 axis of buckle rotate forward
It resets, ultimately forms separating brake semiaxis 42 and press buckle 45 and the sincere sub 43 limitation counter-rotational combined floodgate shape of output toggle arm 17 of separating brake
State.
The embodiment of the above is only presently preferred embodiments of the present invention, not does limit in any form to the present invention
System.Anyone skilled in the art utilizes the skill of the disclosure above without departing from the scope of the technical proposal of the invention
Art content makes more possible variations and retouching to technical solution of the present invention, or modification is equivalent embodiment of the invention.
Therefore all contents without departing from technical solution of the present invention, equivalent equivalence changes, should all be covered by made by thinking according to the present invention
In protection scope of the present invention.
Claims (5)
1. a kind of assembly type spring operating mechanism, including left clamp (11), right clamping plate (12) and setting are by left clamp (11)
With energy storing drive component, combined floodgate transmission component, the separating brake transmission component, output toggle arm on frame composed by right clamping plate (12)
(17) and switching-in spring (13), it is characterised in that:
The energy storing drive component include energy storage motor (14), the energy storage axle (29) being mutually driven with energy storage motor (14) output end with
And coaxial arrangement is in energy-storage crank arm (22), flywheel (15) and cam (28) on energy storage axle (29), wherein the switching-in spring
(13) both ends are connected with left clamp (11) and energy-storage crank arm (22) cooperation respectively；
The combined floodgate transmission component include combined floodgate axis (32) and be located in combined floodgate pressing board (31) on combined floodgate axis (32) and
The combined floodgate jam plate (34) that closing pawl (33) and right clamping plate (12) are equipped with, wherein the closing pawl (33) and flywheel (15)
Inconsistent cooperation；
The separating brake transmission component includes the separating brake semiaxis (42) with positive elastic torque, point on separating brake semiaxis (42)
Lock pressing board (41), buckle (45) axis (44) with positive elastic torque, the same buckle being located on buckle (45) axis (44)
(45) and separating brake is sincere sub (43), wherein the buckle (45) and separating brake semiaxis (42) inconsistent cooperation press the separating brake pressing board
(41) separating brake semiaxis (42) rotation evacuation buckle (45) is driven, to make buckle (45) axis (44) synchronous drive buckle (45) and divide
Sincere sub (43) rotation of lock, and the buckle (45) enters on separating brake semiaxis (42) at the preforming escape groove (422) having；
The output toggle arm (17) form respectively with the combined floodgate end of sincere sub (43) the inconsistent cooperation of cam (28) and separating brake and divide
Lock end, wherein the output toggle arm (17) hingedly on right clamping plate (12) and the output toggle arm (17) be preset with it is external
Equipment is mutually sequentially connected, so that external equipment output toggle arm (17) be made to provide external rotating torque；
When carrying out stored energy operation, energy storage motor (14) movement drives energy storage axle (29) and energy-storage crank arm (22) coaxial positive
Rotation is to make energy-storage crank arm (22) rotation stretch switching-in spring (13), wherein the flywheel (15) is same with energy storage axle (29)
Axis rotates forward, and is rotated backward to it with the inconsistent cooperation of closing pawl (33) with limiting energy storage axle (29)；
When in gate-dividing state and progress closing operation, passes through and press the dynamic closing pawl of combined floodgate pressing board (31) concentric zones
(33) flywheel (15) are avoided, can and drive energy-storage crank arm (22) to rotate backward so that the switching-in spring (13) of energy pre-storage be made to release,
Wherein, the cam (28) overcomes extraneous rotatory force with the combined floodgate end that energy-storage crank arm (22) rotates coaxially press output toggle arm (17)
Square rotates forward, and connecting lever (17) to be output rotates forward to predetermined position, so that separating brake sincere sub (43) be made to contradict output toggle arm
(17) separating brake end is rotated backward with limiting output toggle arm (17)；
When in "on" position and progress sub-switching operation, separating brake semiaxis is coaxially driven by pressing the separating brake pressing board (41)
(42) rotation evacuation buckle (45), so that reversed coaxial sincere sub (43) the rotation evacuation output of drive separating brake of buckle (45) axis (44) is turned
Arm (17) rotates backward under kinetic moment driving so that output toggle arm (17) switches through outside.
2. a kind of assembly type spring operating mechanism according to claim 1, it is characterised in that: the energy storing drive component is also
It is same to be located in energy storage axle including sprocket drive spindle (26), the same to gear wheel (24) and pinion gear (25) being located on gear shaft (26)
(29) the driving gear (27) on, wherein the output end of the energy storage motor (14) is equipped with and is mutually driven cooperation with gear wheel (24)
Energy storage gear, the pinion gear (25) and driving gear (27) mutually transmission cooperate.
3. a kind of assembly type spring operating mechanism according to claim 1, it is characterised in that: the combined floodgate transmission component is also
It include the combined floodgate jam plate (34) being articulated with by the jam plate mounting pin (35) being preset on right clamping plate (12), the jam plate installation
Sell (35) have reverse elasticity torque, combined floodgate jam plate (34) both ends be separately formed positive stop end and with output toggle arm (17)
Combined floodgate end contradicts the conflict end of cooperation, wherein in closing operation, the cam (28) drives output toggle arm (17) rotation and institute
Combined floodgate jam plate (34) is stated to rotate backward under the effect of reverse elasticity torque so that positive stop end and combined floodgate pressing board (31) are inconsistent；Dividing
When lock operates, the output toggle arm (17), which rotates backward to contact with the combined floodgate end by output toggle arm (17), contradicts end, band dynamic circuit connector
Lock jam plate (34) rotates so that positive stop end evacuation combined floodgate pressing board (31).
4. a kind of assembly type spring operating mechanism according to claim 1, it is characterised in that: on the flywheel (15) at
Type has and the connecting shaft idler wheel (151) of closing pawl (33) inconsistent cooperation.
5. a kind of assembly type spring operating mechanism according to claim 1, it is characterised in that: the left clamp (11) and the right side
Location and installation axis (21) are provided between clamping plate (12), wherein the location and installation axis (21) extends through left clamp (11), described
Switching-in spring (13) both ends pass through the spring hanging plate (131) that is preset with respectively with location and installation axis (21) and energy-storage crank arm (22) phase
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887569.8U CN208767178U (en) | 2018-06-08 | 2018-06-08 | A kind of assembly type spring operating mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887569.8U CN208767178U (en) | 2018-06-08 | 2018-06-08 | A kind of assembly type spring operating mechanism |
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|---|---|
| CN208767178U true CN208767178U (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820887569.8U Withdrawn - After Issue CN208767178U (en) | 2018-06-08 | 2018-06-08 | A kind of assembly type spring operating mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682572A (en) * | 2018-06-08 | 2018-10-19 | 广东维能电气有限公司 | A kind of assembly type spring operating mechanism |
| CN115083829A (en) * | 2022-08-19 | 2022-09-20 | 信承瑞技术有限公司 | Intelligent on-line current monitoring device for on-off switch |
-
2018
- 2018-06-08 CN CN201820887569.8U patent/CN208767178U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682572A (en) * | 2018-06-08 | 2018-10-19 | 广东维能电气有限公司 | A kind of assembly type spring operating mechanism |
| CN108682572B (en) * | 2018-06-08 | 2023-08-04 | 广东维能电气有限公司 | Assembled spring operating mechanism |
| CN115083829A (en) * | 2022-08-19 | 2022-09-20 | 信承瑞技术有限公司 | Intelligent on-line current monitoring device for on-off switch |
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