CN214506312U - Integrated auxiliary switch propelling mechanism - Google Patents
Integrated auxiliary switch propelling mechanism Download PDFInfo
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- CN214506312U CN214506312U CN202120652832.7U CN202120652832U CN214506312U CN 214506312 U CN214506312 U CN 214506312U CN 202120652832 U CN202120652832 U CN 202120652832U CN 214506312 U CN214506312 U CN 214506312U
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- auxiliary switch
- driving
- plate
- transmission seat
- switch
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
An integrated auxiliary switch propulsion mechanism. The problem of well current advancing mechanism's auxiliary switch output unstable is solved. It includes the end beam, the end beam on be equipped with the transfer line, the transfer line on be equipped with the transmission seat that is used for driving the handcart motion, the transfer line pass the transmission seat and drive transmission seat linear motion through rotating, the transmission seat on be equipped with first mounting panel, first mounting panel on be equipped with auxiliary switch subassembly and first drive plate, the auxiliary switch subassembly include first auxiliary switch and second auxiliary switch, the end beam on be equipped with the second drive plate, first drive plate correspond with first auxiliary switch and set up and be used for driving first auxiliary switch position and switch, the second drive plate correspond with second auxiliary switch and set up and be used for driving second auxiliary switch position and switch. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.
Description
Technical Field
The utility model relates to an advance the handcart, concretely relates to integral type auxiliary switch advancing mechanism.
Background
With the progress of the manufacturing process of the power equipment, the power supply device of the power equipment is more and more stable, the high-voltage switch cabinet is used for switching on and off, controlling or protecting in power generation, power transmission, power distribution, electric energy conversion and consumption of a power system, and the switch cabinet has the functions of overhead wire inlet and outlet, cable wire inlet and outlet, bus connection and the like. The method is mainly suitable for various places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like. In the existing high-voltage switch cabinet, in order to enable the vacuum circuit breaker to conveniently realize the functions of pushing (pushing into a working position from a test position and locking) and withdrawing (withdrawing from the test position from the working position and locking), a handcart is generally adopted to bear the vacuum circuit breaker, and the circuit breaker is pushed by the handcart to switch positions. The existing propulsion mechanism is usually provided with a plurality of auxiliary switches for position control, and the plurality of auxiliary switches are connected in parallel for transmitting and controlling control signals of a test position or a working position. Because the auxiliary switch is a plurality of and parallelly connected setting, consequently make at experimental position or operating position control signal output unstable, the auxiliary switch installation is troublesome.
SUMMERY OF THE UTILITY MODEL
The unstable problem of auxiliary switch output for solving current advancing mechanism among the background art, the utility model provides an integral type auxiliary switch advancing mechanism.
The technical scheme of the utility model is that: the utility model provides an integral type auxiliary switch advancing mechanism, includes the end beam, the end beam on be equipped with the transfer line, the transfer line on be equipped with the transmission seat that is used for driving the handcart motion, the transfer line pass the transmission seat and drive transmission seat linear motion through rotating, the transmission seat on be equipped with first mounting panel, first mounting panel on be equipped with auxiliary switch subassembly and first drive plate, the auxiliary switch subassembly include first auxiliary switch and second auxiliary switch, the end beam on be equipped with the second drive plate, first drive plate correspond the setting with first auxiliary switch and be used for driving first auxiliary switch position switching, second drive plate correspond the setting with second auxiliary switch and be used for driving second auxiliary switch position switching.
As an improvement of the utility model, the end beam on be equipped with and be used for the fixed picture peg of end beam and be used for the spacing subassembly of picture peg motion, the picture peg on be equipped with the handle that is used for the relative end beam motion of drive picture peg.
As a further improvement, first mounting panel on be equipped with the installation department that is used for laying the auxiliary switch subassembly and be used for unblock spacing subassembly press the splenium, press the splenium be fixed in on the installation department and press spacing subassembly when the circuit breaker is in experimental position through connecting portion.
As a further improvement of the utility model, spacing subassembly include spacing axle and stop collar, the stop collar cover locate spacing off-axial and with spacing axle cooperation of sliding, the picture peg on be equipped with the interlocking hole, the stop collar pass the interlocking hole setting, the stop collar on be equipped with the interlocking portion that is used for the interlocking picture peg and pressed the portion of pressing and fall into the unblock portion in interlocking hole after pressing, the diameter of unblock portion is not more than the diameter in interlocking hole.
As a further improvement of the present invention, the first auxiliary switch has two, two symmetrical first auxiliary switches are disposed on two sides of the transmission seat.
As a further improvement, the first drive plate is a style of calligraphy and sets up on the transmission seat, the first drive plate locate the top of transfer line and locate to be equipped with the breach groove in the top of transfer line.
As a further improvement of the present invention, the second auxiliary switch has two, two the second auxiliary switch is symmetrically disposed on both sides of the transmission seat, and the first mounting plate of each side is provided with the first auxiliary switch and the second auxiliary switch.
As a further improvement, the transfer line on be equipped with the drive cover, the drive cover make first drive plate switch first auxiliary switch position at the first drive plate of roof pressure when the circuit breaker is in operating position.
As a further improvement, first drive plate cover locate on the fixed axle and with the fixed axle cooperation of sliding, the fixed axle on be equipped with the elastic component, elastic component one end offset the other end with the transmission seat and offset with first drive plate.
As a further improvement, the first mounting panel be fixed in on the transmission seat through the second mounting panel, the second mounting panel be the L style of calligraphy, the second drive plate on be equipped with the drive division of being convenient for drive second auxiliary switch position switching.
The beneficial effects of the utility model are that, set up integral auxiliary switch subassembly, be convenient for reliably drive the switching of auxiliary switch subassembly position through the setting of first drive plate and second drive plate moreover, can be reliable quick realize synchronous UNICOM or disconnection to make product signal output reliable and stable. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic diagram of the exploded structure of fig. 1.
Fig. 4 is an enlarged schematic view of B in fig. 3.
Fig. 5 is a schematic structural view of the first mounting plate of fig. 4.
In the figure, 1, an end beam; 11. inserting plates; 111. an interlock hole; 12. a limiting component; 121. a limiting shaft; 122. a limiting sleeve; 1221. an interlocking section; 1222. an unlocking portion; 13. a handle; 2. a transmission rod; 21. a drive sleeve; 3. a transmission seat; 31. a fixed shaft; 32. an elastic member; 4. a first mounting plate; 41. an installation part; 42. a pressing part; 43. a connecting portion; 5. an auxiliary switch assembly; 51. a first auxiliary switch; 52. a second auxiliary switch; 6. a first drive plate; 61. a notch groove; 7. a second drive plate; 71. a drive section; 8. a second mounting plate.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 in conjunction with fig. 2-5, an integrated auxiliary switch advancing mechanism comprises an end beam 1, the end beam 1 is provided with a transmission rod 2, the transmission rod 2 is provided with a transmission seat 3 for driving the handcart to move, the transmission rod 2 penetrates through the transmission seat 3 and drives the transmission seat 3 to move linearly through rotation, the transmission seat 3 is provided with a first mounting plate 4, the first mounting plate 4 is provided with an auxiliary switch assembly 5 and a first driving plate, the auxiliary switch assembly 5 comprises a first auxiliary switch 51 and a second auxiliary switch 52, the end beam 1 is provided with a second driving plate 7, the first driving plate 6 is arranged corresponding to the first auxiliary switch 51 and is used for driving the position switching of the first auxiliary switch 51, the second driving board 7 is disposed corresponding to the second auxiliary switch 52 and is used for driving the second auxiliary switch 52 to switch positions. The beneficial effects of the utility model are that, set up integral auxiliary switch subassembly, be convenient for reliably drive the switching of auxiliary switch subassembly position through the setting of first drive plate and second drive plate moreover, can be reliable quick realize synchronous UNICOM or disconnection to make product signal output reliable and stable. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.
The end beam 1 is provided with an inserting plate 11 for fixing the end beam 1 and a limiting assembly 12 for limiting the movement of the inserting plate 11, and the inserting plate 11 is provided with a handle 13 for driving the inserting plate 11 to move relative to the end beam 1. The end beam is convenient to fix, the transmission rod can be rotated to reliably drive the transmission seat and the handcart to move, and the end beam can be unlocked or interlocked by driving of the handle. The setting of locating part unblock when circuit breaker and handcart are in the test position for the handle can reliably drive the picture peg action, leaves test position after the circuit breaker, and spacing subassembly realizes interlocking, and the handle can not drive the picture peg unblock this moment, and when handcart operation and circuit breaker were in operating position, impel the handcart can not wholly the unblock and break away from the cabinet body promptly.
The number of the first auxiliary switches 51 is two, and the two first auxiliary switches 51 are symmetrically arranged on two sides of the transmission seat 3. Specifically, first drive plate 6 be the style of calligraphy and set up on transmission seat 3, first drive plate 6 locate the top of transfer line 2 and be equipped with breach groove 61 in the top department of transfer line 2. Specifically, there are two second auxiliary switches 52, the two second auxiliary switches 52 are symmetrically disposed on two sides of the transmission seat 3, and the first mounting plate 4 on each side is provided with the first auxiliary switch 51 and the second auxiliary switch 52. Such structure makes the product can set up two sets of auxiliary switch subassemblies, can adapt a plurality of auxiliary function of current circuit breaker for the electrical control part is more accurate.
The driving rod 2 is provided with a driving sleeve 21, and the driving sleeve 21 presses the first driving plate 6 when the circuit breaker is in the working position, so that the first driving plate 6 switches the position of the first auxiliary switch 51. Specifically, the first driving plate 6 is sleeved on the fixing shaft 31 and is in sliding fit with the fixing shaft 31, the fixing shaft 31 is provided with an elastic member 32, and one end of the elastic member 32 abuts against the transmission seat 3 and the other end abuts against the first driving plate 6. The first driving plate is installed and slides, the structure is simple, the limiting is reliable, the motion is stable, the resetting is convenient, and the first auxiliary switch can be switched reliably.
First mounting panel 4 be fixed in on the transmission seat 3 through second mounting panel 8, second mounting panel 8 be the L style of calligraphy, second drive plate 7 on be equipped with the drive division 71 that is convenient for drive second auxiliary switch 52 position switch. The structure is convenient for the installation of the first mounting plate, and simultaneously the second mounting plate can reliably drive the first mounting plate to move, and the area of the wife driving plate for pressing the second auxiliary switch is increased, so that the second auxiliary switch can be reliably switched at the test position of the product.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed 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 in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.
Claims (10)
1. An integrated auxiliary switch propulsion mechanism comprises an end beam (1) and is characterized in that a transmission rod (2) is arranged on the end beam (1), a transmission seat (3) used for driving a handcart to move is arranged on the transmission rod (2), the transmission rod (2) penetrates through the transmission seat (3) and drives the transmission seat (3) to move linearly through rotation, a first mounting plate (4) is arranged on the transmission seat (3), an auxiliary switch assembly (5) and a first driving plate are arranged on the first mounting plate (4), the auxiliary switch assembly (5) comprises a first auxiliary switch (51) and a second auxiliary switch (52), a second driving plate (7) is arranged on the end beam (1), the first driving plate (6) and the first auxiliary switch (51) are correspondingly arranged and used for driving the first auxiliary switch (51) to switch in position, the second driving plate (7) and the second auxiliary switch (52) are correspondingly arranged and used for driving the second auxiliary switch (52) to switch positions.
2. The integrated auxiliary switch propelling mechanism according to claim 1, wherein the end beam (1) is provided with an inserting plate (11) for fixing the end beam (1) and a limiting component (12) for limiting the movement of the inserting plate (11), and the inserting plate (11) is provided with a handle (13) for driving the inserting plate (11) to move relative to the end beam (1).
3. An integrated auxiliary switch propulsion mechanism according to claim 2, characterized in that the first mounting plate (4) is provided with a mounting portion (41) for mounting the auxiliary switch assembly (5) and a pressing portion (42) for unlocking the limit assembly (12), the pressing portion (42) is fixed to the mounting portion (41) through a connecting portion (43) and presses the limit assembly (12) when the circuit breaker is in the test position.
4. An integral type auxiliary switch advancing mechanism according to claim 3, characterized in that spacing subassembly (12) include spacing axle (121) and stop collar (122), stop collar (122) cover locate outside spacing axle (121) and with spacing axle (121) sliding fit, picture peg (11) on be equipped with interlocking hole (111), stop collar (122) pass interlocking hole (111) and set up, stop collar (122) on be equipped with interlocking portion (1221) that are used for interlocking picture peg (11) and by the unblock portion (1222) that falls into interlocking hole (111) after pressing portion (42) and pressing, the diameter of unblock portion (1222) is not more than the diameter of interlocking hole (111).
5. An integrated auxiliary switch propulsion mechanism according to claim 1, characterized in that there are two first auxiliary switches (51), and the two first auxiliary switches (51) are symmetrically arranged on both sides of the transmission seat (3).
6. The integrated auxiliary switch propelling mechanism according to claim 5, wherein the first driving plate (6) is arranged on the transmission seat (3) in a straight shape, the first driving plate (6) is arranged above the transmission rod (2), and a notch groove (61) is arranged above the transmission rod (2).
7. An integrated auxiliary switch propulsion mechanism according to claim 5, characterized in that there are two second auxiliary switches (52), two second auxiliary switches (52) are symmetrically arranged on both sides of the transmission seat (3), and the first mounting plate (4) on each side is provided with the first auxiliary switch (51) and the second auxiliary switch (52).
8. An integrated auxiliary switch propulsion mechanism according to claim 1, characterized in that the driving rod (2) is provided with a driving sleeve (21), and the driving sleeve (21) presses the first driving plate (6) when the circuit breaker is in the working position, so that the first driving plate (6) switches the position of the first auxiliary switch (51).
9. The integrated auxiliary switch propelling mechanism according to claim 8, wherein the first driving plate (6) is sleeved on the fixed shaft (31) and slidably engaged with the fixed shaft (31), the fixed shaft (31) is provided with an elastic member (32), one end of the elastic member (32) abuts against the transmission seat (3) and the other end abuts against the first driving plate (6).
10. The integrated auxiliary switch propelling mechanism according to claim 1, wherein the first mounting plate (4) is fixed on the transmission seat (3) through a second mounting plate (8), the second mounting plate (8) is L-shaped, and a driving portion (71) for driving the second auxiliary switch (52) to switch positions is arranged on the second driving plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652832.7U CN214506312U (en) | 2021-03-31 | 2021-03-31 | Integrated auxiliary switch propelling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652832.7U CN214506312U (en) | 2021-03-31 | 2021-03-31 | Integrated auxiliary switch propelling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214506312U true CN214506312U (en) | 2021-10-26 |
Family
ID=78201316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120652832.7U Active CN214506312U (en) | 2021-03-31 | 2021-03-31 | Integrated auxiliary switch propelling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214506312U (en) |
-
2021
- 2021-03-31 CN CN202120652832.7U patent/CN214506312U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325000 58 Jixian Road, Louqiao Industrial Park, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: Xingji Electric Appliance Group Co.,Ltd. Country or region after: China Address before: 325000 58 Jixian Road, Louqiao Industrial Park, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: XINGJI ELECTRIC APPLIANCE Co.,Ltd. Country or region before: China |