CN207938473U - Energy pre-storage mechanism - Google Patents
Energy pre-storage mechanism Download PDFInfo
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- CN207938473U CN207938473U CN201820104970.XU CN201820104970U CN207938473U CN 207938473 U CN207938473 U CN 207938473U CN 201820104970 U CN201820104970 U CN 201820104970U CN 207938473 U CN207938473 U CN 207938473U
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- energy
- buckle
- energy storage
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- driven gear
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Abstract
A kind of energy pre-storage mechanism of the utility model, include front and back two pieces side plates (1) disposed in parallel, is worn between two pieces of side plates (1) and be connected to transmission shaft (2), energy storage axle (4), buckle axis (8) and energy storage holding shaft (10)；Fixing sleeve is equipped with driving gear (3) on the transmission shaft (2), fixing sleeve is equipped with runner (5) on the energy storage axle (4), it is movably installed with driven gear (6) on the runner (5), the driving gear (3) and driven gear (6) are meshed, it is articulated in the middle part of one pawl (7) on driven gear (6), and one end of pawl (7) is placed in gap (5.1).The utility model adds the design of pawl that can effectively save space by gear, and can easily set locking position by the introducing of buckle, to realize quick release energy-stored spring.
Description
Technical field
The utility model is related to a kind of energy pre-storage mechanisms, more particularly, to a kind of energy pre-storage applied on vacuum circuit breaker
Mechanism.
Background technology
Currently, in high voltage supply field, mostly uses vacuum circuit breaker and switched as control；Energy storage is utilized in vacuum circuit breaker
Spring stores energy puts capable combined floodgate into, as disclosed in Chinese patent 201010276689.2 when spring energy discharges so as to split
" energy storage mechanism of vacuum breaker " is connected with energy storage device by sprocket wheel and carries out energy storing drive, simple in structure, but volume
It is larger and inconvenient for use, it is generally only capable of carrying out energy storage using motor, it is square manually for that can not install for the occasion of motor
Formula can not provide enough energy；Therefore, there is an urgent need for a kind of completely new energy pre-storage mechanisms.
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of compact-sized, applied widely energy pre-storages
Mechanism.
What the purpose of this utility model was realized in：
A kind of energy pre-storage mechanism, the energy pre-storage mechanism include front and back two blocks of side plates disposed in parallel, two blocks of side plates it
Between wear and be connected to transmission shaft, energy storage axle, buckle axis and energy storage holding shaft；The end sleeve that the energy storage axle stretches out side plate is equipped with connecting lever,
Between energy-stored spring is connected at the top of the outer wall of connecting lever and side plate, fixing sleeve is equipped with driving gear, the storage on the transmission shaft
Fixing sleeve is equipped with runner on energy axis, is provided with gap on the wheel face of the runner, and the side of runner is equipped with stop bit column, described
Driven gear is movably installed on runner, the driving gear and driven gear are meshed, and are articulated in the middle part of a pawl driven
On gear, and one end of pawl is placed in gap；Buckle is fixed on the buckle axis, the buckle axis is movably set in two
Between block side plate, and the bottom of buckle is shelved on stop bit column, is shelved at the top of buckle in energy storage holding shaft, and the energy storage is protected
It holds and is provided with a notch on the outer wall of axis, and a rotor plate is installed in energy storage holding shaft, one is installed on the conjunction on side plate inner wall
The brake cable circle face rotor plate.
A kind of energy pre-storage mechanism of the utility model, the rotor plate are a " V " shape structure, the rotor plate of the v-shaped structure
Side plate is laterally arranged it and is located at closing coil.
A kind of energy pre-storage mechanism of the utility model, the closing coil are a cylinder, the piston rod of the cylinder vertically to
Lower face rotor plate.
Compared with prior art, the utility model has the beneficial effects that：
The utility model adds the design of pawl that can effectively save space by gear, and can be facilitated by the introducing of buckle
Setting locking position, to realize quick release energy-stored spring.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of energy pre-storage mechanism of the utility model.
Fig. 2 is a kind of front view of energy pre-storage mechanism of the utility model.
Fig. 3 is a kind of side view of energy pre-storage mechanism of the utility model.
Fig. 4 is a kind of back stereoscopic effect schematic diagram of energy pre-storage mechanism of the utility model.
Wherein：
Side plate 1, transmission shaft 2, driving gear 3, energy storage axle 4, runner 5, driven gear 6, pawl 7, buckle axis 8, buckle 9,
Energy storage holding shaft 10, closing coil 11, energy-stored spring 12, connecting lever 13；
Gap 5.1, stop bit column 5.2.
Specific implementation mode
Referring to Fig. 1~4, the utility model is related to a kind of energy pre-storage mechanism, the energy pre-storage mechanism includes front and back two
Block side plate 1 disposed in parallel is worn between two blocks of side plates 1 and is connected to transmission shaft 2, energy storage axle 4, buckle axis 8 and energy storage holding shaft 10；Institute
The end sleeve for stating the stretching side plate 1 of energy storage axle 4 is equipped with connecting lever 13, and energy-stored spring 12 is connected to outer wall top of the connecting lever 13 with side plate 1
Hanging spring shaft between, fixing sleeve is equipped with driving gear 3 on the transmission shaft 2, and fixing sleeve is equipped with runner 5, institute in the energy storage axle 4
It states and is provided with gap 5.1 on the wheel face of runner 5, and the side of runner 5 is equipped with stop bit column 5.2, movable set on the runner 5
There are driven gear 6, the driving gear 3 and driven gear 6 to be meshed, the middle part of a pawl 7 is articulated on driven gear 6, and
One end of pawl 7 is placed in gap 5.1；Buckle 9 is fixed on the buckle axis 8, the buckle axis 8 is movably set in two pieces
Between side plate 1, and the bottom of buckle 9 is shelved on stop bit column 5.2, and the top of buckle 9 is shelved in energy storage holding shaft 10, described
It is provided with a notch on the outer wall of energy storage holding shaft 10, and a rotor plate is installed in energy storage holding shaft 10, one is installed on side plate 1
11 face of the closing coil rotor plate on inner wall；
In use, manually or having the motor driving rotation of transmission shaft 2 to pass through, the engagement of the driven gear 6 of driving gear 3 passes
Dynamic, since the holding of pawl 7 exists, to drive energy storage axle 4 to rotate, energy storage axle 4 drives the rotation of connecting lever 13 so that energy storage
Spring 12 stretches energy storage, and after energy-stored spring 12 crosses critical point, spring is formed by buckle 9, energy storage holding shaft 10 and stop bit column 5.2
Energy storage hold mode, i.e., entire energy pre-storage mechanism are in energy storage state；When needing to discharge energy-stored spring 12, closing coil 11 is dynamic
Make to push or hit rotor plate, so that rotor plate drives energy storage holding shaft 10 to turn an angle, the top of buckle 9 at this time
It is streaked from the notch of energy storage holding shaft 10, therefore the bottom of buckle 9 rotates counterclockwise and leaves stop bit column 5.2, energy storage axle 4 exists at this time
Rotation counterclockwise is done rapidly under the elastic force effect of energy-stored spring 12, so that energy-stored spring 12 discharges elastic force, in energy-stored spring
12 it is exergonic during pass through follow-up conventional components realize rapid closing.
Further, the rotor plate is a " V " shape structure, it is laterally arranged in the side plate of the rotor plate of the v-shaped structure
Positioned at closing coil 11；
In addition：It should be noted that above-mentioned specific implementation mode is only a prioritization scheme of this patent, the skill of this field
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (3)
1. a kind of energy pre-storage mechanism, it is characterised in that：The energy pre-storage mechanism includes front and back two blocks of side plates disposed in parallel
(1), it is worn between two pieces of side plates (1) and is connected to transmission shaft (2), energy storage axle (4), buckle axis (8) and energy storage holding shaft (10)；The storage
The end sleeve that energy axis (4) stretches out side plate (1) is equipped with connecting lever (13), and energy-stored spring (12) is connected to connecting lever (13) and side plate (1)
Between at the top of outer wall, fixing sleeve is equipped with driving gear (3) on the transmission shaft (2), and fixing sleeve is equipped with turning on the energy storage axle (4)
It takes turns (5), is provided with gap (5.1) on the wheel face of the runner (5), and the side of runner (5) is equipped with stop bit column (5.2), institute
It states and is movably installed with driven gear (6) on runner (5), the driving gear (3) and driven gear (6) are meshed, a pawl (7)
Middle part be articulated on driven gear (6), and one end of pawl (7) is placed in gap (5.1)；It is solid on the buckle axis (8)
Surely there is buckle (9), the buckle axis (8) is movably set between two pieces of side plates (1), and the bottom of buckle (9) is shelved on stop bit
It on column (5.2), is shelved at the top of buckle (9) in energy storage holding shaft (10), is arranged on the outer wall of the energy storage holding shaft (10)
There is a notch, and a rotor plate is installed in energy storage holding shaft (10), one is installed on the closing coil (11) on side plate (1) inner wall
The face rotor plate.
2. a kind of energy pre-storage mechanism as described in claim 1, it is characterised in that：The rotor plate is a " V " shape structure, the V-arrangement
The side plate of the rotor plate of structure is laterally arranged it and is located at closing coil (11).
3. a kind of energy pre-storage mechanism as described in claim 1, it is characterised in that：The closing coil (11) is a cylinder, described
The piston rod of cylinder face rotor plate vertically downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104970.XU CN207938473U (en) | 2018-01-22 | 2018-01-22 | Energy pre-storage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104970.XU CN207938473U (en) | 2018-01-22 | 2018-01-22 | Energy pre-storage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207938473U true CN207938473U (en) | 2018-10-02 |
Family
ID=63649854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104970.XU Active CN207938473U (en) | 2018-01-22 | 2018-01-22 | Energy pre-storage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207938473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172080A (en) * | 2022-06-24 | 2022-10-11 | 河南平高电气股份有限公司 | Electric spring mechanism and high-voltage switch |
-
2018
- 2018-01-22 CN CN201820104970.XU patent/CN207938473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172080A (en) * | 2022-06-24 | 2022-10-11 | 河南平高电气股份有限公司 | Electric spring mechanism and high-voltage switch |
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