CN209447752U - A kind of Novel universal formula breaker - Google Patents
A kind of Novel universal formula breaker Download PDFInfo
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- CN209447752U CN209447752U CN201920577167.2U CN201920577167U CN209447752U CN 209447752 U CN209447752 U CN 209447752U CN 201920577167 U CN201920577167 U CN 201920577167U CN 209447752 U CN209447752 U CN 209447752U
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- symmetrical
- power distribution
- distribution cabinet
- breaker
- servo motor
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Abstract
The utility model provides a kind of Novel universal formula breaker, it is related to field of circuit breakers, including power distribution cabinet, lower surface is connected with fixing seat in power distribution cabinet, the upper surface of fixing seat is connected with bearing plate, in the utility model, it is placed on bearing plate by breaker, the rotation of two the first threaded rods is driven by starting two axis servo motor, to drive two nuts to move towards, move towards two movable block alignment and fixation plates, to make fixture block protrude into slot, make spring card in jack, consequently facilitating breaker is fixed, when needing to take out breaker, the rotation of the second threaded rod is driven by the second servo motor of starting, to drive breaker up to move, then pass through starting two axis servo motor, spring leaf is driven to remove jack, consequently facilitating being taken out to breaker.
Description
Technical field
The utility model relates to field of circuit breakers more particularly to a kind of Novel universal formula breakers.
Background technique
Omnipotent breaker is also known as frame-type circuit breaker, be one kind can turn on, carry and disjunction normal circuit under the conditions of
Electric current, the mechanical switch electric appliance of certain time and breaking current can be also connected, carried under defined improper circuit condition,
Omnipotent breaker is used to distribute overload, under-voltage, short circuit of electric energy and protection circuit and power-supply device etc., intelligent universal
Breaker is applicable in exchange 50Hz, voltage rating 380V, 660V, and rated current is main use in the distribution network of 200A-6300A
Electric energy and protection circuit and power-supply device are distributed from overload, under-voltage, short circuit, the harm of the failures such as single-phase earthing, this is disconnected
There are many intelligent protection functions for road utensil, can accomplish selective protection, tool movement is accurate, avoids unnecessary power failure, improves and supplies
Electric reliability.
Patent No. CN201821632439.6 discloses intelligent universal circuit breaker, including power distribution cabinet, the distribution
The bottom of cabinet inner cavity is fixedly connected with mounting rack, and the top movable of the mounting rack is connected with breaker body, the breaker
The two sides of ontology are fixedly connected to closing piece.
But it since this intelligent universal circuit breaker is when needing to breaker installing and dismounting, is inconvenient, and time-consuming
Arduously.
Utility model content
The purpose of this utility model is to provide a kind of Novel universal formula breakers, to solve the above technical problems.
The utility model using following technical scheme in order to solve the above technical problems, realized: a kind of Novel universal formula is disconnected
Road device, including power distribution cabinet, lower surface is connected with fixing seat in the power distribution cabinet, and the upper surface of the fixing seat is connected with undertaking
Plate, the upper surface of the bearing plate are equipped with breaker, and mounting hole is offered in the fixing seat, is equipped with twin shaft in the mounting hole
Servo motor, the output end of the two axis servo motor pass through shaft coupling and are connected with the first symmetrical threaded rod, two institutes
The other end and power distribution cabinet inner wall for stating the first threaded rod are rotatablely connected, and there are two symmetrical for socket on two first threaded rods
Nut, the upper surface of two nuts is respectively connected with the second servo motor, the output end of two second servo motors
It is connected with the second threaded rod by shaft coupling, the top of two second threaded rods is outer to be socketed with bearing, two axis
Upper surface slide connection in the upper surface and power distribution cabinet held, is socketed with movable block on two second threaded rods, and two
The side wall of the movable block is connected with fixture block, and the upper and lower surfaces of the fixture block are respectively connected with symmetrical spring leaf, institute
The two sidewalls for stating breaker are connected with symmetrical fixed plate, and the side wall of the fixed plate offers slot, the slot it is upper
Surface and lower surface offer symmetrical jack.
Preferably, the lower surface in the power distribution cabinet is set there are two the first symmetrical sliding rail, under two nuts
Surface is connected with the first symmetrical sliding block, and the nut is slidably connected by the first sliding block and the first sliding rail.
Preferably, the upper surface in the power distribution cabinet is set there are two the second symmetrical sliding rail, two bearings it is upper
Surface is connected with the second symmetrical sliding block, and the bearing is slidably connected by the second sliding block and the second sliding rail.
Preferably, the two sidewalls of the power distribution cabinet offer symmetrical third sliding rail, the side wall of two movable blocks
It is connected with symmetrical third sliding block, and the movable block is slidably connected by third sliding block and third sliding rail.
Preferably, the upper surface of the power distribution cabinet offers through-hole.
Preferably, the spring leaf matches with jack.
The beneficial effects of the utility model are:
It in the utility model, is placed on bearing plate by breaker, drives two the by starting two axis servo motor
The rotation of one threaded rod moves towards two movable block alignment and fixation plates, to make so that two nuts be driven to move towards
Fixture block protrudes into slot, makes spring card in jack, consequently facilitating breaker is fixed, when needing to take out breaker
When, the rotation of the second threaded rod is driven by the second servo motor of starting, to drive breaker up to move, then by opening
Dynamic two axis servo motor, drives spring leaf to remove jack, consequently facilitating being taken out to breaker.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Novel universal formula breaker of the utility model；
Fig. 2 is a kind of enlarged drawing of Novel universal formula breaker A of the utility model.
Appended drawing reference: 1- power distribution cabinet；2- fixing seat；3- bearing plate；4- breaker；5- mounting hole；6- two axis servo motor；
The first threaded rod of 7-；8- nut；The second servo motor of 9-；The second threaded rod of 10-；11- bearing；12- movable block；13- fixture block；
14- spring leaf；15- fixed plate；16- slot；17- jack；The first sliding rail of 18-；The first sliding block of 19-；The first sliding rail of 20-；21-
Two sliding blocks；22- third sliding rail；23- third sliding block；24- through-hole.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
Embodiment 1
A kind of Novel universal formula breaker, including power distribution cabinet 1, lower surface is connected with fixing seat 2, fixing seat 2 in power distribution cabinet 1
Upper surface be connected with bearing plate 3, the upper surface of bearing plate 3 is equipped with breaker 4, offers mounting hole 5 in fixing seat 2, installs
Two axis servo motor 6 is equipped in hole 5, the output end of two axis servo motor 6 passes through shaft coupling and is connected with the first symmetrical spiral shell
Rasp bar 7, the other end and 1 inner wall of power distribution cabinet of two the first threaded rods 7 are rotatablely connected, and are socketed with two on two the first threaded rods 7
A symmetrical nut 8, the upper surface of two nuts 8 are respectively connected with the second servo motor 9, two the second servo motors 9 it is defeated
Outlet is connected with the second threaded rod 10 by shaft coupling, and the top of two the second threaded rods 10 is outer to be socketed with bearing 11, and two
The upper surface of bearing 11 is connect with the upper surface slide in power distribution cabinet 1, is socketed with movable block 12 on two the second threaded rods 10,
The side wall of two movable blocks 12 is connected with fixture block 13, and the upper and lower surfaces of fixture block 13 are respectively connected with symmetrical spring leaf
14, the two sidewalls of breaker 4 are connected with symmetrical fixed plate 15, and the side wall of fixed plate 15 offers slot 16, slot 16
Upper and lower surfaces offer symmetrical jack 17, are placed on bearing plate 3 by breaker 4, are watched by starting twin shaft
The rotation that motor 6 drives two the first threaded rods 7 is taken, so that two nuts 8 be driven to move towards, is directed at two movable blocks 12
Fixed plate 15 moves towards, so that fixture block 13 be made to protrude into slot 16, is stuck in spring leaf 14 in jack 17, consequently facilitating to disconnected
Road device 4 is fixed, and when needing to take out breaker 4, drives turning for the second threaded rod 10 by the second servo motor 9 of starting
It is dynamic, so that breaker 4 be driven up to move, then by starting two axis servo motor 6, spring leaf 14 is driven to remove jack 17,
Consequently facilitating being taken out to breaker 4.
Embodiment 2
A kind of Novel universal formula breaker, including power distribution cabinet 1, lower surface is connected with fixing seat 2, fixing seat 2 in power distribution cabinet 1
Upper surface be connected with bearing plate 3, the upper surface of bearing plate 3 is equipped with breaker 4, offers mounting hole 5 in fixing seat 2, installs
Two axis servo motor 6 is equipped in hole 5, the output end of two axis servo motor 6 passes through shaft coupling and is connected with the first symmetrical spiral shell
Rasp bar 7, the other end and 1 inner wall of power distribution cabinet of two the first threaded rods 7 are rotatablely connected, and are socketed with two on two the first threaded rods 7
A symmetrical nut 8, the upper surface of two nuts 8 are respectively connected with the second servo motor 9, two the second servo motors 9 it is defeated
Outlet is connected with the second threaded rod 10 by shaft coupling, and the top of two the second threaded rods 10 is outer to be socketed with bearing 11, and two
The upper surface of bearing 11 is connect with the upper surface slide in power distribution cabinet 1, is socketed with movable block 12 on two the second threaded rods 10,
The side wall of two movable blocks 12 is connected with fixture block 13, and the upper and lower surfaces of fixture block 13 are respectively connected with symmetrical spring leaf
14, the two sidewalls of breaker 4 are connected with symmetrical fixed plate 15, and the side wall of fixed plate 15 offers slot 16, slot 16
Upper and lower surfaces offer symmetrical jack 17, are placed on bearing plate 3 by breaker 4, are watched by starting twin shaft
The rotation that motor 6 drives two the first threaded rods 7 is taken, so that two nuts 8 be driven to move towards, is directed at two movable blocks 12
Fixed plate 15 moves towards, so that fixture block 13 be made to protrude into slot 16, is stuck in spring leaf 14 in jack 17, consequently facilitating to disconnected
Road device 4 is fixed, and when needing to take out breaker 4, drives turning for the second threaded rod 10 by the second servo motor 9 of starting
It is dynamic, so that breaker 4 be driven up to move, then by starting two axis servo motor 6, spring leaf 14 is driven to remove jack 17,
Consequently facilitating being taken out to breaker 4.
Lower surface in power distribution cabinet 1 is set there are two the first symmetrical sliding rail 18, and the lower surface of two nuts 8 is connected with phase
Symmetrical first sliding block 19, and nut 8 is slidably connected by the first sliding block 19 with the first sliding rail 18, by being equipped with the first sliding rail 18
With the first sliding block 19, convenient for being moved to nut 8, and nut 8 is limited.
Upper surface in power distribution cabinet 1 is set there are two the second symmetrical sliding rail 20, and the upper surface of two bearings 11 is connected with
The second symmetrical sliding block 21, and bearing 11 is slidably connected by the second sliding block 21 with the second sliding rail 20, it is sliding by being equipped with second
Rail 20 and the second sliding block 21, convenient for being moved to bearing 11.
The two sidewalls of power distribution cabinet 1 offer symmetrical third sliding rail 22, and the side wall of two movable blocks 12 is connected with relatively
The third sliding block 23 of title, and movable block 12 is slidably connected by third sliding block 23 with third sliding rail 22, by being equipped with third sliding rail
22 and third sliding block 23, easy to remove piece 12 is moved, and is limited to movable block 12.
The upper surface of power distribution cabinet 1 offers through-hole 24.
Spring leaf 14 matches with jack 17.
Working principle: being placed on bearing plate 3 by breaker 4, drives two first by starting two axis servo motor 6
The rotation of threaded rod 7 moves towards two movable blocks, 12 alignment and fixation plate 15 so that two nuts 8 be driven to move towards, from
And protrude into fixture block 13 in slot 16, it is stuck in spring leaf 14 in jack 17, consequently facilitating breaker 4 is fixed, when need
When taking out breaker 4, the rotation of the second threaded rod 10 is driven by the second servo motor 9 of starting, to drive breaker 4 past
Upper movement drives spring leaf 14 to remove jack 17 then by starting two axis servo motor 6, consequently facilitating carrying out to breaker 4
It takes out.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of Novel universal formula breaker, including power distribution cabinet (1), it is characterised in that: the interior lower surface connection of power distribution cabinet (1)
Have fixing seat (2), the upper surface of the fixing seat (2) is connected with bearing plate (3), and the upper surface of the bearing plate (3) is equipped with disconnected
Road device (4), the fixing seat (2) is interior to be offered mounting hole (5), is equipped with two axis servo motor (6) in the mounting hole (5), institute
The output end for stating two axis servo motor (6) passes through shaft coupling and is connected with symmetrical the first threaded rod (7), and two described first
The other end and power distribution cabinet (1) inner wall of threaded rod (7) are rotatablely connected, and there are two phases for socket on two first threaded rods (7)
Symmetrical nut (8), the upper surface of two nuts (8) are respectively connected with the second servo motor (9), two second servos
The output end of motor (9) is connected with the second threaded rod (10) by shaft coupling, and the top of two second threaded rods (10) is equal
It is socketed with bearing (11) outside, the upper surface of two bearings (11) is connect with the upper surface slide in power distribution cabinet (1), two institutes
It states and is socketed on the second threaded rod (10) movable block (12), the side wall of two movable blocks (12) is connected with fixture block (13),
The upper and lower surfaces of the fixture block (13) are respectively connected with symmetrical spring leaf (14), the two sidewalls of the breaker (4)
Be connected with symmetrical fixed plate (15), the side wall of the fixed plate (15) offers slot (16), the slot (16) it is upper
Surface and lower surface offer symmetrical jack (17).
2. a kind of Novel universal formula breaker according to claim 1, it is characterised in that: under in the power distribution cabinet (1)
Surface is set there are two symmetrical the first sliding rail (18), and it is sliding that the lower surface of two nuts (8) is connected with symmetrical first
Block (19), and the nut (8) is slidably connected by the first sliding block (19) with the first sliding rail (18).
3. a kind of Novel universal formula breaker according to claim 1, it is characterised in that: upper in the power distribution cabinet (1)
Surface is set there are two symmetrical the second sliding rail (20), and it is sliding that the upper surface of two bearings (11) is connected with symmetrical second
Block (21), and the bearing (11) is slidably connected by the second sliding block (21) with the second sliding rail (20).
4. a kind of Novel universal formula breaker according to claim 1, it is characterised in that: the two sides of the power distribution cabinet (1)
Wall offers symmetrical third sliding rail (22), and the side wall of two movable blocks (12) is connected with symmetrical third sliding block
(23), and the movable block (12) is slidably connected by third sliding block (23) with third sliding rail (22).
5. a kind of Novel universal formula breaker according to claim 1, it is characterised in that: the upper table of the power distribution cabinet (1)
Face offers through-hole (24).
6. a kind of Novel universal formula breaker according to claim 1, it is characterised in that: the spring leaf (14) and jack
(17) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577167.2U CN209447752U (en) | 2019-04-25 | 2019-04-25 | A kind of Novel universal formula breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577167.2U CN209447752U (en) | 2019-04-25 | 2019-04-25 | A kind of Novel universal formula breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447752U true CN209447752U (en) | 2019-09-27 |
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ID=68034768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920577167.2U Active CN209447752U (en) | 2019-04-25 | 2019-04-25 | A kind of Novel universal formula breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024092997A1 (en) * | 2022-11-02 | 2024-05-10 | 安徽省田丰牧业科技有限公司 | Spreading device for microbial fertilizer in animal husbandry |
-
2019
- 2019-04-25 CN CN201920577167.2U patent/CN209447752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024092997A1 (en) * | 2022-11-02 | 2024-05-10 | 安徽省田丰牧业科技有限公司 | Spreading device for microbial fertilizer in animal husbandry |
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