CN212062222U - Closing mechanism - Google Patents
Closing mechanism Download PDFInfo
- Publication number
- CN212062222U CN212062222U CN202021103070.7U CN202021103070U CN212062222U CN 212062222 U CN212062222 U CN 212062222U CN 202021103070 U CN202021103070 U CN 202021103070U CN 212062222 U CN212062222 U CN 212062222U
- Authority
- CN
- China
- Prior art keywords
- plate
- link plate
- elastic component
- spring block
- closing mechanism
- 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.)
- Active
Links
Images
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model provides a closing mechanism. The utility model relates to an operating mechanism field. The utility model discloses a scheme: including the elastic component, the one end of elastic component is connected with down the link plate, and the link plate is connected with drive assembly down, and the other end of elastic component is connected with the link plate, goes up the link plate and is connected with the spring block clamp plate, is provided with first opening on the lateral wall of spring block clamp plate, and the spring block clamp plate is connected with the connecting axle through first opening. The utility model discloses can resist unnecessary impact energy through the spring block clamp plate when the elastic component energy will release soon and finish for the energy release curve of spring is more steady, makes the life extension of this part.
Description
Technical Field
The utility model relates to an operating mechanism field particularly, relates to a closing mechanism.
Background
The spring operating mechanism is an important device in the field of high-voltage power transmission and transformation, and is an important component of a high-voltage circuit breaker, and the switching-on and switching-off operation of the high-voltage circuit breaker is realized through the operating mechanism. The spring operating mechanism has the characteristics of low cost, simple structure, visual principle, less maintenance and the like, and is suitable for being used on high-voltage circuit breakers in large quantities.
At present, the link plate is connected at operating device's elastic component both ends, and link plate connection actuating mechanism down goes up the link plate and connects the connecting axle, and actuating mechanism drives the link plate swing, goes up the link plate swing and gives the connecting axle impact force simultaneously, and the connecting axle causes the damage easily, causes huge impact to operating device, forms unstable factor to operating device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a closing mechanism, it can resist unnecessary impact energy through the spring block clamp plate when the elastic component energy will release soon and finish for the energy release curve of spring is more steady, makes the life extension of this part.
The embodiment of the utility model is realized like this:
the embodiment of the application provides a closing mechanism, including the elastic component, the one end of elastic component is connected with down the link plate, and the link plate is connected with drive assembly down, and the other end of elastic component is connected with the link plate, goes up the link plate and is connected with the spring block clamp plate, is provided with first opening on the lateral wall of spring block clamp plate, and the spring block clamp plate is connected with the connecting axle through first opening.
The utility model discloses an in some embodiments, above-mentioned transmission assembly includes main drive axle and drive connecting lever, and main drive axle connects the drive connecting lever, and the drive connecting lever is connected with lower link plate.
The utility model discloses an in some embodiments, be provided with first fixed orifices on the above-mentioned main drive axle, be provided with the second fixed orifices on the drive connecting lever, first fixed orifices and the cooperation of second fixed orifices, first fixed orifices passes through the fixed shaft with the second fixed orifices and is connected.
The utility model discloses an in some embodiments, fixed being provided with first connecting piece on the board, the spring block clamp plate is provided with the second connecting piece on the above-mentioned hanging up, and first connecting piece can be dismantled with the second connecting piece and be connected.
In some embodiments of the present invention, the first connecting member is a nut, the second connecting member is a bolt, the spring block pressing plate is provided with a second opening, and the bolt penetrates through the second opening and the one end of the bolt is connected to the nut.
In some embodiments of the present invention, the upper hanging plate is provided with a limiting groove matched with the nut.
In some embodiments of the present invention, the upper hanging plate is provided with a plurality of third fixing holes, and the upper hanging plate is connected to the elastic member through the third fixing holes.
In some embodiments of the present invention, the number of the third fixing holes is three, two third fixing holes are disposed on the upper portion of the upper hanging plate, and one third fixing hole is disposed on the lower portion of the upper hanging plate.
In some embodiments of the present invention, a plurality of fourth fixing holes are disposed on the lower hanging plate, and the lower hanging plate is connected to the elastic member through the fourth fixing holes.
In some embodiments of the present invention, the number of the fourth fixing holes is three, two fourth fixing holes are disposed on the upper portion of the lower hanging plate, and one fourth fixing hole is disposed on the lower portion of the lower hanging plate.
The embodiment of the utility model has following advantage or beneficial effect at least:
the both ends of elastic component are connected with link plate and lower link plate respectively, link plate fixedly connected with drive assembly down, drive assembly drives the elastic component motion in the pivoted, it is connected with the spring block clamp plate to go up the link plate, be provided with first opening on the lateral wall of spring block clamp plate, the spring block clamp plate is connected with the connecting axle through first opening, the in-process of elastic component release energy, when the energy will be released soon and finishes, resist unnecessary impact energy through the spring block clamp plate, reduce the impact force that the connecting axle received, make the life extension of connecting axle, therefore the life-span of whole mechanism has also obtained the improvement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a closing mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic view of the upper hanging plate connecting with the spring block pressing plate of the embodiment of the present invention;
FIG. 3 is a schematic view of a lower hanging plate connecting transmission assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a structure of a transmission assembly according to an embodiment of the present invention.
The following are marked in the figure: 1-elastic piece, 2-upper hanging plate, 3-lower hanging plate, 4-transmission component, 5-spring block pressing plate, 6-nut, 7-bolt, 8-first through hole, 9-third fixing hole, 10-fourth fixing hole, 11-driving crank arm, 12-main driving shaft, 13-first fixing hole and 14-second fixing hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description, and the description is simplified, but the indication or suggestion that the indicated device or element must have a specific position, be constructed in a specific position, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, "a plurality" means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Please refer to the closing mechanism described in fig. 1-4.
This embodiment provides closing mechanism, including elastic component 1, the one end of elastic component 1 is connected with down link plate 3, and lower link plate 3 is connected with drive assembly 4, and the other end of elastic component 1 is connected with link plate 2, and upward link plate 2 is connected with spring block clamp plate 5, is provided with first opening 8 on spring block clamp plate 5's the lateral wall, and spring block clamp plate 5 is connected with the connecting axle through first opening 8.
In the above-mentioned embodiment, the both ends of elastic component 1 are connected with link plate 2 and link plate 3 down respectively, 3 fixedly connected with drive assembly 4 of link plate under elastic component 1, drive assembly 4 drives the motion of elastic component 1 in the pivoted, it is connected with spring block clamp plate 5 to go up link plate 2, be provided with first opening 8 on spring block clamp plate 5's the lateral wall, spring block clamp plate 5 is connected with the connecting axle through first opening 8, 1 in-process of release energy of elastic component, when the energy will be released soon and finishes, resist unnecessary impact energy through spring block clamp plate 5, reduce the impact force that the connecting axle received, make the life extension of connecting axle, therefore the life-span of whole mechanism has also obtained the improvement.
The utility model discloses in other some embodiments, transmission assembly 4 includes main drive axle 12 and drive connecting lever 11, and main drive axle 12 connects drive connecting lever 11, and drive connecting lever 11 is connected with lower link plate 3.
In the above embodiment, the transmission assembly 4 is composed of the main driving shaft 12 and the driving crank arm 11, the force on the elastic member 1 is transmitted through the transmission assembly 4, the main driving shaft 12 is fixedly connected with the driving crank arm 11, and the driving crank arm 11 is fixedly connected with the lower hanging plate 3.
The utility model discloses in some other embodiments, be provided with first fixed orifices 13 on the main drive axle 12, be provided with second fixed orifices 14 on the drive connecting lever 11, first fixed orifices 13 and the cooperation of second fixed orifices 14, first fixed orifices 13 passes through the fixed axle with second fixed orifices 14 and is connected.
In the above embodiment, the main driving shaft 12 and the driving crank arm 11 are fixed through the convex groove and the concave groove in the existing design, the second fixing hole 14 is formed in the side wall of the concave groove of the driving crank arm 11 in the embodiment, the first fixing hole 13 is formed in the convex groove of the main driving shaft 12, the first fixing hole 13 penetrates through the convex groove, one fixing hole and the second fixing hole 14 are rotated to the same position and fixed through the fixing shaft, the connection between the main driving shaft 12 and the driving crank arm 11 can be more stable through the design that the fixing shaft penetrates through the first fixing hole 13 and the second fixing hole 14, and the falling-off between the main driving shaft 12 and the driving crank arm 11 is prevented.
The utility model discloses in some other embodiments, go up fixed being provided with first connecting piece on link plate 2, spring block clamp plate 5 is provided with the second connecting piece, and first connecting piece can be dismantled with the second connecting piece and be connected.
Among the above-mentioned embodiment, go up link plate 2 and spring block clamp plate 5 and be connected through first connecting piece and second connecting piece, connect spring block clamp plate 5 through last link plate 2 and can reduce the impact force that the connecting axle received, the connecting axle is fixed on spring block clamp plate 5, the impact force that goes up link plate 2 and receive first transmits spring block clamp plate 5, the impact force that spring block clamp plate 5 received transmits again for the connecting axle, the impact force can take place the loss in the transmission process, so the impact force is less than the impact force of the very first time when transmitting the connecting axle far away.
In other embodiments of the present invention, the first connecting member is a nut 6, the second connecting member is a bolt 7, the spring block pressing plate 5 is provided with a second opening, the bolt 7 runs through the second opening, and the one end of the bolt 7 is connected to the nut 6.
In the above-mentioned embodiment, go up the fixed nut 6 that is provided with on link plate 2, wherein fixed mode can be for the welding, the buckle is connected etc. be provided with second opening bolt 7 on the spring block clamp plate 5 and run through the second opening, the one end coupling nut 6 of bolt 7, can adjust the distance between link plate 2 and the spring block clamp plate 5 through rotating nut 6 to the elasticity of control elastic component 1, compare in this embodiment with current design and save space more, let the design of increasing the case more standardized.
In other embodiments of the utility model, the upper hanging plate 2 is provided with a limit groove matched with the nut 6.
Among the above-mentioned embodiment, go up and be provided with the spacing groove on the link plate 2, nut 6 passes through the spacing groove and is connected with last link plate 2, can make nut 6 be connected more firm with last link plate 2 through the spacing groove in this embodiment, adjusts the distance between link plate 2 and the spring block clamp plate 5 through rotating nut 6 to the elasticity of control elastic component 1, compare in this embodiment with current design and save space more, let the design of increasing the case more standardized.
In other embodiments of the present invention, a plurality of third fixing holes 9 are provided on the upper hanging plate 2, and the upper hanging plate 2 is connected with the elastic member 1 through the third fixing holes 9.
Among the above-mentioned embodiment, be provided with a plurality of third fixed orificess 9 on the link plate 2, elastic component 1 is connected with link plate 2 through third fixed orificess 9, elastic component 1 passes third fixed orificess 9 and is connected with link plate 2, through being connected of link plate 2 with elastic component 1 in this embodiment, transmission assembly 4 transmits power for link plate 3 down, link plate 3 transmits power for elastic component 1 down, elastic component 1 transmits power for link plate 2, the drop of elastic component 1 with last link plate 2 has been prevented.
In other embodiments of the present invention, the number of the third fixing holes 9 is three, two upper portions of the upper hanging plate 2 are provided, and one lower portion of the upper hanging plate 2 is provided.
In the above-mentioned embodiment, third fixed orifices 9 are three, it sets up two to go up link plate 2 upper portions, it sets up one to go up link plate 2 lower part, elastic component 1 winds into third fixed orifices 9 from one side upper portion of last link plate 2, then winds into third fixed orifices 9 from the opposite side lower part of last link plate 2, wind into third fixed orifices 9 from the upper portion with first winding into third fixed orifices 9 with one side at last, elastic component 1 is more stable with being connected of last link plate 2 in this embodiment, the drop of elastic component 1 with last link plate 2 has been prevented.
In other embodiments of the present invention, a plurality of fourth fixing holes 10 are provided on the lower hanging plate 3, and the lower hanging plate 3 is connected to the elastic member 1 through the fourth fixing holes 10.
In the above-mentioned embodiment, be provided with a plurality of fourth fixed orificess 10 on the link plate 3 down, elastic component 1 is connected with link plate 3 down through fourth fixed orificess 10, and elastic component 1 passes fourth fixed orificess 10 and is connected with link plate 3 down, and through link plate 3 down being connected with elastic component 1 in this embodiment, transmission assembly 4 transmits power for link plate 3 down, and link plate 3 transmits power for elastic component 1 down, and elastic component 1 transmits power for last link plate 2.
In other embodiments of the present invention, the number of the fourth fixing holes 10 is three, two are disposed on the upper portion of the lower hanging plate 3, and one is disposed on the lower portion of the lower hanging plate 3.
In the above embodiment, the number of the fourth fixing holes 10 is three, two are disposed on the upper portion of the lower hanging plate 3, one is disposed on the lower portion of the lower hanging plate 3, the elastic member 1 winds the fourth fixing hole 10 from the upper portion of one side of the upper hanging plate 2, then winds the fourth fixing hole 10 from the lower portion of the other side of the lower hanging plate 3, and finally winds the fourth fixing hole 10 from the upper portion of the same side as the first winding of the fourth fixing hole 10, so that the elastic member 1 is more stable in connection with the lower hanging plate 3 in the embodiment, the elastic member 1 is prevented from falling off from the lower hanging plate 3, and the service life can be prolonged.
The utility model discloses in some other embodiments, elastic component 1 and last link plate 2 welding are provided with a plurality of third fixed orificess 9 on going up link plate 2, elastic component 1 is connected and is passed through welded connection through third fixed orificess 9 and last link plate 2, through the welded connection of last link plate 2 with elastic component 1 in this embodiment, make to connect more stably and be difficult for droing, transmission assembly 4 will exert oneself and transmit for lower link plate 3, lower link plate 3 will exert oneself and transmit for elastic component 1, elastic component 1 will exert oneself and transmit for last link plate 2.
The utility model discloses in some other embodiments, elastic component 1 and the welding of link plate 3 down, be provided with a plurality of fourth fixed orificess 10 on the link plate 3 down, elastic component 1 is connected and is passed through welded connection through fourth fixed orificess 10 and link plate 3 down, through link plate 3 and elastic component 1's welded connection down in this embodiment, make to connect more stably difficult coming off, transmission assembly 4 will exert oneself and transmit for link plate 3 down, link plate 3 will exert oneself and transmit for elastic component 1 down, elastic component 1 will exert oneself and transmit for link plate 2.
To sum up, the embodiment of the utility model provides a closing mechanism, including elastic component 1, the one end of elastic component 1 is connected with down link plate 3, and lower link plate 3 is connected with drive assembly 4, and the other end of elastic component 1 is connected with link plate 2, and upward link plate 2 is connected with spring block clamp plate 5, is provided with first opening 8 on spring block clamp plate 5's the lateral wall, and spring block clamp plate 5 is connected with the connecting axle through first opening 8.
Has the advantages that: the both ends of elastic component 1 are connected with link plate 2 and link plate 3 down respectively, 3 fixedly connected with drive assembly 4 of link plate down, drive assembly 4 drives elastic component 1 motion when the pivoted, it is connected with spring block clamp plate 5 to go up link plate 2, be provided with first opening 8 on spring block clamp plate 5's the lateral wall, spring block clamp plate 5 is connected with the connecting axle through first opening 8, the in-process of elastic component 1 release energy, when the energy will release soon and finish, resist unnecessary impact energy through spring block clamp plate 5, reduce the impact force that the connecting axle received, make the life extension of connecting axle, therefore the life-span of whole mechanism has also obtained the improvement.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a closing mechanism, its characterized in that, includes the elastic component, the one end of elastic component is connected with down the link plate, the link plate is connected with drive assembly down, the other end of elastic component is connected with the link plate, it is connected with the spring block clamp plate to go up the link plate, be provided with first opening on the lateral wall of spring block clamp plate, the spring block clamp plate passes through first opening is connected with the connecting axle.
2. The closing mechanism according to claim 1, wherein the transmission assembly comprises a main driving shaft and a driving crank arm, the main driving shaft is connected with the driving crank arm, and the driving crank arm is connected with the lower hanging plate.
3. The closing mechanism as claimed in claim 2, wherein a first fixing hole is formed on the main driving shaft, a second fixing hole is formed on the driving crank arm, the first fixing hole is matched with the second fixing hole, and the first fixing hole is connected with the second fixing hole through a fixing shaft.
4. The closing mechanism according to claim 1, wherein a first connecting member is fixedly arranged on the upper hanging plate, a second connecting member is arranged on the spring block pressing plate, and the first connecting member and the second connecting member are detachably connected.
5. The closing mechanism as claimed in claim 4, wherein the first connecting member is a nut, the second connecting member is a bolt, the spring block pressing plate is provided with a second through hole, the bolt penetrates through the second through hole, and one end of the bolt is connected to the nut.
6. The closing mechanism according to claim 5, wherein the upper hanging plate is provided with a limiting groove matched with the nut.
7. The closing mechanism according to claim 1, wherein a plurality of third fixing holes are formed in the upper hanging plate, and the upper hanging plate is connected to the elastic member through the third fixing holes.
8. The closing mechanism according to claim 7, wherein the number of the third fixing holes is three, two third fixing holes are provided at an upper portion of the upper hanging plate, and one third fixing hole is provided at a lower portion of the upper hanging plate.
9. The closing mechanism according to claim 1, wherein a plurality of fourth fixing holes are formed in the lower hanging plate, and the lower hanging plate is connected with the elastic member through the fourth fixing holes.
10. The closing mechanism according to claim 9, wherein the number of the fourth fixing holes is three, two fourth fixing holes are provided at an upper portion of the lower hanging plate, and one fourth fixing hole is provided at a lower portion of the lower hanging plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103070.7U CN212062222U (en) | 2020-06-15 | 2020-06-15 | Closing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103070.7U CN212062222U (en) | 2020-06-15 | 2020-06-15 | Closing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212062222U true CN212062222U (en) | 2020-12-01 |
Family
ID=73513505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021103070.7U Active CN212062222U (en) | 2020-06-15 | 2020-06-15 | Closing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212062222U (en) |
-
2020
- 2020-06-15 CN CN202021103070.7U patent/CN212062222U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212062222U (en) | Closing mechanism | |
| CN107359086B (en) | The indicating fault auxiliary contact of breaker | |
| CN202423103U (en) | Vacuum circuit breaker and manual energy storing device thereof | |
| CN209199807U (en) | For ring main unit load switch and fuse combined electric apparatus operating mechanism device | |
| CN215578252U (en) | Circuit breaker integrated modular spring mechanism | |
| CN211182128U (en) | Power supply management system for controlling reclosing based on current detection | |
| CN114038708A (en) | Single-phase circuit breaker transmission mechanism and operating mechanism with same | |
| CN210668244U (en) | Driving mechanism of miniature circuit breaker and control system thereof | |
| CN208570497U (en) | A kind of breaker energy storage lever | |
| CN207765836U (en) | A kind of outdoor study portable electric gas tank | |
| CN201323159Y (en) | Fixed metal-enclosed high-pressure switch apparatus | |
| CN221040977U (en) | Relay carrier contact body insulating ceramic block for spaceflight | |
| CN113571348B (en) | Operating mechanism for pole-mounted circuit breaker with built-in isolating switch | |
| CN218299721U (en) | Circuit breaker with remote local switching and reclosing switching on and off functions | |
| CN201075353Y (en) | Sulfur hexafluoride switch incoming line operating mechanism | |
| CN219998099U (en) | GIS switch opening and closing position indicating device | |
| CN210298096U (en) | Cost control reclosing circuit breaker device | |
| CN211016957U (en) | Modularization power supply control equipment based on NB-IOT thing networking remote control | |
| CN210838068U (en) | Be applied to antenna fixed equipment on NB-IOT electrical detection reclosing circuit breaker | |
| CN219696276U (en) | Operating mechanism and isolating switch | |
| CN114582678B (en) | Intelligent universal circuit breaker | |
| CN216928430U (en) | Indicating piece and indicating mechanism | |
| CN211529897U (en) | Novel circuit breaker mechanism | |
| CN220085866U (en) | Operating mechanism and isolating switch | |
| CN215731386U (en) | Isolation grounding interlocking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |