CN209447756U - A kind of circuit breaker handle and motor-operating mechanism linked set - Google Patents
A kind of circuit breaker handle and motor-operating mechanism linked set Download PDFInfo
- Publication number
- CN209447756U CN209447756U CN201822141315.4U CN201822141315U CN209447756U CN 209447756 U CN209447756 U CN 209447756U CN 201822141315 U CN201822141315 U CN 201822141315U CN 209447756 U CN209447756 U CN 209447756U
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- motor
- operating mechanism
- bearing
- connecting rod
- pressing plate
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Abstract
The utility model relates to a kind of circuit breaker handles and motor-operating mechanism linked set, the breaker and motor-operating mechanism linked set include the handle of breaker body and the connecting rod of motor-operating mechanism, one end position of motor-operating mechanism connecting rod is bent, bearing is installed on one end of motor-operating mechanism connecting rod crooked place, and pressing plate pushes down the upper and lower part of bearing respectively.First fixed device is each passed through the interior round tube hole of pressing plate and the interior round tube hole of motor-operating mechanism connecting rod, and bearing is installed on motor-operating mechanism connecting rod.Handle is installed on breaker body, is equipped with axis on the top of handle, axis passes through the interior round tube hole of bearing.Second fixed device blocks the upper position of bearing.Realize the connection of axis and motor-operating mechanism connecting rod.The utility model structure is simple, easy for installation, has redesigned breaker and motor-operating mechanism linked set, so that can be linked with better simply breaker with motor-operating mechanism while reducing breaker whole height.
Description
Technical field
The utility model relates to a kind of breaker auxiliary devices, and in particular to a kind of circuit breaker handle and motor-operating mechanism
Linked set.
Background technique
In general, breaker can close, carries and cut-off the electric current under normal loop condition and can close, defined
The switching device of the electric current under abnormal loop condition is carried and cut-off in time.Breaker can be used to distribute electric energy, infrequently
Start asynchronous motor, to the implementations such as power circuit and motor protect, when they occur it is serious overload or short circuit and it is deficient
Energy automatic shutdown circuit when the failures such as pressure, currently, having had been widely used.
Mode of the currently existing scheme motor-operating mechanism with fixed handle is essentially all that sliding block is covered on handle, then electronic behaviour
Make mechanism and drive slide block movement, finally realizes the movement of handle.Although currently existing scheme can be realized motor-operating mechanism drive
Handle motion.But sliding block is covered on handle, it can thus make the structure of handle and motor-operating mechanism that can make entire open circuit
The height of device is higher, and space hold is larger.And structure is complicated, installs extremely difficult.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of circuit breaker handles and motor-operating mechanism chain to be hinged with
It sets, higher with the height for solving entire breaker in the prior art, space hold is larger, and structure is complicated, and installation is extremely tired
The problems such as difficult.
Technical solution used by the utility model is as follows:
A kind of circuit breaker handle and motor-operating mechanism linked set, it is characterised in that:
Including breaker body, handle, bearing, axis and motor-operating mechanism connecting rod；In the motor-operating mechanism connecting rod
One end be formed with bending angle, the bearing is installed on one end that the motor-operating mechanism connecting rod is formed with bending angle；
The handle is installed on the breaker body, and the axis is installed on the handle；The center of the bearing
It is formed with interior round tube hole, the axis passes through the interior round tube hole.
Further technical solution are as follows: the bearing is gimbal suspension bearing；The gimbal suspension bearing include seat ring and
The blowout patche that can be rotated relative to the seat ring being installed within seat ring；The axis passes through the interior round tube hole of the blowout patche.
Further technical solution are as follows: the linked set includes pressing plate and the fixed device of multiple groups first；The pressing plate
Including top board and lower platen；The pressing plate 5 is annular；The top board and the lower platen are pressed respectively against the upper of the seat ring
Surface and lower surface；The pressing plate is fixed on the motor-operating mechanism connecting rod by the first fixed device described in multiple groups；Institute
Bearing is stated to be installed between the pressing plate and the motor-operating mechanism connecting rod.
Further technical solution are as follows: the described first fixed device is rivet；First fixed device described in multiple groups is uniformly pacified
Loaded on the pressing plate surrounding, the pressing plate is fixed on the motor-operating mechanism connecting rod.
Further technical solution are as follows: the linked set includes the second fixed device；In the upper outer of the axis
Face position is formed with interior round tube hole；Described second fixed device passes through the interior round tube hole, by the upper position card of the bearing
Firmly.
Further technical solution are as follows: the described second fixed device is split pin.
The beneficial effects of the utility model are as follows:
Due to covering sliding block on handle because eliminating in the utility model, then motor-operating mechanism band movable slider is transported
It is dynamic, the design of the movement of handle is finally realized, to significantly reduce the height of entire breaker.Due to the utility model
In using the axis on handle pass through motor-operating mechanism connecting rod on bearing realize motor-operating mechanism band fixed handle, structure
It is very simple, while the space occupied is little, installs also simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
In figure: 1, breaker body；2, handle；3, bearing；4, axis；5, pressing plate；6, the first fixed device；7, second is fixed
Device；8, motor-operating mechanism connecting rod.
Specific embodiment
With reference to the accompanying drawing, illustrate the specific embodiment of the present embodiment.
Fig. 1 is the structural schematic diagram of the utility model, and Fig. 2 is the top view of the utility model.In conjunction with such as Fig. 1 and Fig. 2 institute
Show, the utility model discloses a kind of circuit breaker handles and motor-operating mechanism linked set, including motor-operating mechanism connecting rod
8, bending is formed in the left part tip position of motor-operating mechanism connecting rod 8.It preferably, is downward 7 ° of bending.Electric operating
The center of the left part end of mechanism rod 8 is formed with round tube hole in first, in the left part end of motor-operating mechanism connecting rod 8
Center around, be evenly distributed with round tube hole in multiple groups second.It is logical that the center of pressing plate 5 is formed with third inner circle
Hole is evenly distributed with round tube hole in multiple groups the 4th around the center of pressing plate 5.Bearing 3 is installed on motor-operating mechanism company
The left part end of bar 8, bearing 3 pass through round tube hole in first.The outer surface of bearing 3 fits in the inner surface of round tube hole in first.
The fixed device 6 of multiple groups first passes through round tube hole in multiple groups second, round tube hole in multiple groups the 4th is then passed through, by pressing plate 5 and electronic behaviour
Make mechanism rod 8 to be fixed together, bearing 3 is installed between pressing plate 5 and motor-operating mechanism connecting rod 8.
Preferably, bearing 3 is gimbal suspension bearing.Gimbal suspension bearing include seat ring and be installed within seat ring can phase
For the blowout patche of seat ring rotation.Pressing plate 5 includes top board and lower platen.Pressing plate 5 is annular.Top board and lower platen are pressed respectively against
The upper and lower surfaces of seat ring.The lower surface of top board is in contact with the upper surface of 3 seat ring of bearing, the upper surface of lower platen with
The lower surface of 3 seat ring of bearing is in contact.The fixed device 6 of multiple groups first passes through round tube hole in multiple groups second, is then passed through multiple groups the 4th
Pressing plate 5 and motor-operating mechanism connecting rod 8 are fixed together by interior round tube hole, and gimbal suspension bearing is fixed on pressing plate 5 and electricity
Between pneumatic operating mechanism connecting rod 8.Preferably, the first fixed device 6 is rivet.
Handle 2 is installed on breaker body 1, and the top of handle 2 is formed with boss, in the upper surface location shape of boss
At there is circular groove.Axis 4 is cylinder, and the compacting of axis 4 is mounted in circular groove, the device that axis 4 and handle 2 are integrated.Bearing
3 center is formed with round tube hole in the 5th, the upper surface of axis 4 round tube hole in round tube hole and the 5th in third.4 He of axis
Bearing 3 is coupled, and the outer surface of axis 4 is contacted with the inner surface of round tube hole in the inner surface of round tube hole and the 5th in third.
Round tube hole in the 6th is formed in the position of the outer surface of upper of axis 4.Second fixed device 7 is logical across the 6th inner circle
The upper position of bearing 3 is blocked in hole.Preferably, the second fixed device 7 is split pin.Because axis 4 is fixedly mounted on handle 2
On, bearing 3 is installed on the left part of motor-operating mechanism connecting rod 8, and then realizes motor-operating mechanism and circuit breaker handle
Link.
In the present embodiment, the described first fixed device 6 is rivet, however, not limited to this, can be can play it
Other in the range of function fix device.
In the present embodiment, described motor-operating mechanism connecting rod 8 is downward 7 ° of bending, however, not limited to this, can
To be other bending angles in the range of capable of playing its function.
In the present embodiment, the described second fixed device 7 is split pin, however, not limited to this, can be can play
Other in the range of its function fix device.
In the present embodiment, described bearing 3 is gimbal suspension bearing, however, not limited to this, can be can play it
Other devices in the range of function.
It is not that accurate " cylindrical, circle " can in addition, having used words such as " cylindrical, round " in this specification
To be the state or other shapes of " substantial cylindrical " in the range of capable of playing its function.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape
The modification of formula.
Claims (6)
1. a kind of circuit breaker handle and motor-operating mechanism linked set, it is characterised in that: including breaker body (1), handle
(2), bearing (3), axis (4) and motor-operating mechanism connecting rod (8)；It is formed in one end of the motor-operating mechanism connecting rod (8)
Bending angle, the bearing (3) are installed on one end that the motor-operating mechanism connecting rod (8) is formed with bending angle；The hand
Handle (2) is installed on the breaker body (1), and the axis (4) is installed on the handle (2)；The bearing (3)
Center is formed with interior round tube hole, and the axis (4) passes through the interior round tube hole.
2. a kind of circuit breaker handle according to claim 1 and motor-operating mechanism linked set, it is characterised in that: described
Bearing (3) is gimbal suspension bearing；The gimbal suspension bearing include seat ring and be installed within seat ring can be relative to described
The blowout patche of seat ring rotation；The axis (4) passes through the interior round tube hole of the blowout patche.
3. a kind of circuit breaker handle according to claim 2 and motor-operating mechanism linked set, it is characterised in that: described
Linked set includes that pressing plate (5) and multiple groups first are fixed device (6)；The pressing plate (5) includes top board and lower platen；It is described
Pressing plate (5) is annular；The top board and the lower platen are pressed respectively against the upper and lower surfaces of the seat ring；Described in multiple groups
The pressing plate (5) is fixed on the motor-operating mechanism connecting rod (8) by first fixed device (6)；Bearing (3) installation
Between the pressing plate (5) and the motor-operating mechanism connecting rod (8).
4. a kind of circuit breaker handle according to claim 3 and motor-operating mechanism linked set, it is characterised in that: described
First fixed device (6) are rivet；First fixed device (6) described in multiple groups are uniformly installed on the pressing plate (5) surrounding, will be described
Pressing plate (5) is fixed on the motor-operating mechanism connecting rod (8).
5. a kind of circuit breaker handle according to claim 1 and motor-operating mechanism linked set, it is characterised in that: described
Linked set includes second fixed device (7)；Interior round tube hole is formed in the outer surface of upper position of the axis (4)；It is described
Second fixed device (7) pass through the interior round tube hole, and the upper position of the bearing (3) is blocked.
6. a kind of circuit breaker handle according to claim 5 and motor-operating mechanism linked set, it is characterised in that: described
Second fixed device (7) are split pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141315.4U CN209447756U (en) | 2018-12-20 | 2018-12-20 | A kind of circuit breaker handle and motor-operating mechanism linked set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141315.4U CN209447756U (en) | 2018-12-20 | 2018-12-20 | A kind of circuit breaker handle and motor-operating mechanism linked set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447756U true CN209447756U (en) | 2019-09-27 |
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ID=68014689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822141315.4U Active CN209447756U (en) | 2018-12-20 | 2018-12-20 | A kind of circuit breaker handle and motor-operating mechanism linked set |
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|---|---|
| CN (1) | CN209447756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449061A (en) * | 2018-12-20 | 2019-03-08 | 江苏凯隆电器有限公司 | A kind of circuit breaker handle and motor-operating mechanism linked set |
-
2018
- 2018-12-20 CN CN201822141315.4U patent/CN209447756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449061A (en) * | 2018-12-20 | 2019-03-08 | 江苏凯隆电器有限公司 | A kind of circuit breaker handle and motor-operating mechanism linked set |
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