CN209168994U - A kind of hanging locking device of motor-operating mechanism - Google Patents
A kind of hanging locking device of motor-operating mechanism Download PDFInfo
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- CN209168994U CN209168994U CN201821978516.3U CN201821978516U CN209168994U CN 209168994 U CN209168994 U CN 209168994U CN 201821978516 U CN201821978516 U CN 201821978516U CN 209168994 U CN209168994 U CN 209168994U
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- knob
- operating position
- sliding block
- locking device
- microswitch
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Abstract
The utility model discloses a kind of hanging locking devices of motor-operating mechanism, a kind of hanging locking device of motor-operating mechanism, including knob, first sliding block, second sliding block, first microswitch, second microswitch, when knob is in lower operating position, first convex block is connected with the second microswitch, when knob is in upper operating position, first convex block is separated with the second microswitch, first sliding block is limited in the second operating position by the second convex block, when the first sliding block is in the first operating position, first protrusion is separated with the first microswitch, manual operation axis is not blocked in the second protrusion, knob is limited in lower operating position by third protrusion, when the first sliding block is in the second operating position, first protrusion is connected with the first microswitch, second protrusion shelters from manual operation axis.This hanging locking device can limitedly avoid motor-operating mechanism from being misused the security risk that NOR operation personnel operate without authorization.
Description
Technical field
The utility model relates to a kind of hanging locking devices of motor-operating mechanism.
Background technique
Motor-operating mechanism, which is generally rotated by cam, drives a sliding block to move back and forth on guiding parts, to drive
Circuit breaker handle moves back and forth and switches breaker in "on" position and gate-dividing state part.Motor-operating mechanism has behaviour manually
Make and two kinds of operation modes of electric operating.In the prior art, motor-operating mechanism anyone can operate, have very big
Security risk.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of hanging locking devices of motor-operating mechanism.
In order to reach the goals above, the technical solution adopted in the utility model is: a kind of padlock dress of motor-operating mechanism
It sets, including manual operation axis, can move up and down and knob at least with upper and lower two operating positions, sliding setting and with extremely
First sliding block of few two operating positions, sliding are arranged and can knob be limited in the second sliding block of lower operating position, be passed through
Itself switching electricity makes motor-operating mechanism open and close the first microswitch of electric operation mode, by itself switching electricity
The second microswitch for opening and closing motor-operating mechanism,
It shakes hands to have the first convex block being separatably connected with the second microswitch, the first sliding block can be limited in the
Second convex block of two operating positions, when knob is in lower operating position, the first convex block is connected with the second microswitch makes the
Two microswitches are powered, and when knob is in upper operating position, the first convex block and the second microswitch are separated and make the second fine motion
Switch circuit breaking, while the first sliding block is limited in the second operating position by the second convex block,
First sliding block has the first protrusion being separatably connected with the first microswitch, can block with being detached from and stop
The third protrusion that dynamic operating shaft is allowed to not can be carried out the second protrusion of operation, knob can be limited in lower operating position, when the
When one sliding block is in the first operating position, the first protrusion is separated with the first microswitch powers off the first microswitch, and second
Protrusion, which does not block manual operation axis, makes that axis exposing is manually operated, and knob is limited in lower operating position by third protrusion, when the first cunning
When block is in the second operating position, the first protrusion is connected with the first microswitch makes the first microswitch be powered, the second protrusion
Manual operation axis is sheltered from,
Hanging locking device at least has manual mode, motoring condition, padlock state, when it is in manual mode, at knob
In lower operating position, the first sliding block is in the first operating position；When hanging locking device is in motoring condition, knob is in lower work
Position, and knob is limited in lower operating position by the second sliding block, the first sliding block is in the second operating position；When hanging locking device is in
When padlock state, knob is in upper operating position, and the first sliding block is in the second operating position.
Further, when knob is in lower operating position and the first sliding block is in the first operating position, the first sliding block
Third protrusion is located at the surface of the second convex block of knob, so that knob be made to be limited in lower operating position.
Further, when knob is in upper operating position and the first sliding block is in the second operating position, the second of knob
Convex block is located at the dead astern of the third protrusion of the first sliding block, so that the first sliding block be made to be limited in the second operating position.
Further, the first protrusion is located at the downside at the rear portion of the first sliding block, and the first microswitch is located at the first protrusion
Lower section.
Further, the second protrusion is located at the front of the first sliding block, when the first sliding block is in the second operating position, second
It is blocked from top by axis is manually operated protrusion.
Further, the moving direction of the first sliding block is along the longitudinal direction that and the first operating position is located at the second working position
The rear set.
Further, the first convex block is located at the lower part of knob, and the second microswitch is located at the side of the first convex block, and second is convex
Block is located at the top of knob.
Further, knob has third convex block, and when hanging locking device is in motoring condition, it is convex that the second sliding block is located at third
The surface of block, so that knob be made to be limited in lower operating position.Further, the second sliding block has piece portion, when padlock fills
When setting in motoring condition, piece portion is located at the surface of third convex block.
Further, hanging locking device further includes the mounting plate of fixed setting, is connected between mounting plate and knob to knob
Apply the tension spring of downward power.
Further, hanging locking device further includes the bracket of fixed setting, offers on the bracket and is arranged along the vertical direction
Guide groove, knob has can be along the guide pad that guide groove moves.
By using above-mentioned technical proposal, the hanging locking device of the utility model motor-operating mechanism, when hanging locking device is in
When manual mode, motor-operating mechanism can only be operated manually, because the first microswitch is powered off without can be carried out electric operating,
And knob is made to be unable to padlock because of the blocking of the first sliding block；When hanging locking device is in motoring condition, motor-operating mechanism can only
Electric operating is carried out, because manual operation axis is blocked without can be carried out manual operation, and because the blocking of the second sliding block makes knob not
It can padlock；When hanging locking device is in padlock state, the second microswitch powers off and closes motor-operating mechanism integrally, cannot
While carrying out electric operating, manual operation axis is blocked and sliding block is limited, and cannot be operated manually.This hanging locking device
Motor-operating mechanism can be limitedly avoided to be misused the security risk that NOR operation personnel operate without authorization.
Detailed description of the invention
Attached drawing 1 is formal structure schematic diagram of the hanging locking device of the utility model motor-operating mechanism in manual mode；
Attached drawing 2 is side structure schematic view of the hanging locking device of the utility model motor-operating mechanism in manual mode；
Attached drawing 3 is schematic perspective view of the hanging locking device of the utility model motor-operating mechanism in motoring condition；
Attached drawing 4 is backsight structural representation of the hanging locking device of the utility model motor-operating mechanism in motoring condition；
Attached drawing 5 is schematic perspective view of the hanging locking device of the utility model motor-operating mechanism in padlock state；
Attached drawing 6 is positive structure diagram of the hanging locking device of the utility model motor-operating mechanism in padlock state.
Figure label are as follows:
1, it shakes hands；11, the first convex block；12, the second convex block；13, third convex block；14, guide pad；2, the first sliding block；21,
One protrusion；22, the second protrusion；23, third protrusion；3, mounting plate；4, the first microswitch；5, the second microswitch；6, second
Sliding block；61, piece portion；7, bracket；71, guide groove；8, tension spring.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature.
With reference to figures 1 through attached drawing 6, the hanging locking device of one of the present embodiment motor-operating mechanism, it includes grasping manually
Make axis (being not drawn into attached drawing), can move up and down and the knob 1 at least with upper and lower two operating positions, sliding are arranged and have
First sliding block 2 of at least two operating positions, sliding be arranged and knob 1 can be limited in the second sliding block 6 of lower operating position,
So that motor-operating mechanism is opened and closed the first microswitch 4 of electric operation mode by itself switching electricity, pass through itself
The second microswitch 5 that switching electricity opens and closes motor-operating mechanism.
Knob 1 has the first convex block 11 being separatably connected with the second microswitch 5, can limit the first sliding block 2
Make the second convex block 12 in the second operating position.Specifically, the first convex block 11 is located at the lower part of knob 1, the second microswitch 5
In the side of the first convex block 11, the second convex block 12 is located at the top of knob 1.
When knob 1 is in lower operating position, the first convex block 11 is connected with the second microswitch 5 makes the second microswitch
5 are powered.When knob 1 is in upper operating position, the first convex block 11 and the second microswitch 5 are separated and make the second microswitch 5
Power-off, while the first sliding block 2 is limited in the second operating position by the second convex block 12.Specifically, when knob 1 is in upper operating position
And first sliding block 2 when being in the second operating position, 1 the second convex block 12 of shaking hands are being located at the third protrusion 23 of the first sliding block 2 just
Rear, so that the first sliding block 2 be made to be limited in the second operating position, which can hereinafter be specifically described.
Knob 1 also has third convex block 13, and the second above-mentioned sliding block 6 can be moved to the surface of third convex block 13, from
And knob 1 is made to be limited in lower operating position.Specifically, the second sliding block 6 has piece portion 61, when hanging locking device is in motoring condition
When, piece portion 61 is located at the surface of third convex block 13.
In a kind of highly preferred embodiment, hanging locking device further includes the bracket 7 of fixed setting, is opened on the bracket 7
Equipped with the guide groove 71 being arranged along the vertical direction, knob 1 has can be along the guide pad 14 that guide groove 71 moves.
In a kind of highly preferred embodiment, hanging locking device further includes the mounting plate 3 of fixed setting, 3 He of mounting plate
The tension spring 8 for applying downward power to knob 1 is connected between knob 1.
First sliding block 2 has the first protrusion 21 being separatably connected with the first microswitch 4, can block with being detached from
It is convex that dynamic operating shaft of stopping is allowed to the third that not can be carried out the second protrusion 22 of operation, knob 1 can be limited in lower operating position
Portion 23.Specifically, the first protrusion 21 is located at the downside at the rear portion of the first sliding block 2, and the first microswitch 4 is located at the first protrusion 21
Lower section.Second protrusion 22 is located at the front of the first sliding block 2, when the first sliding block 2 is in the second operating position, the second protrusion 22 from
It is blocked axis is manually operated top.Third protrusion 23 is located at the side at the rear portion of the first sliding block 2.
When the first sliding block 2 is in the first operating position, the first protrusion 21 be separated with the first microswitch 4 make it is first micro-
The dynamic power-off of switch 4, the second protrusion 22, which does not block manual operation axis, makes that axis exposing is manually operated, and third protrusion 23 will 1 limitation of knob
In lower operating position.Specifically, when the first sliding block 2 is in the first operating position and knob 1 in lower operating position, first is sliding
The third protrusion 23 of block 2 is located at the surface of the second convex block 12 of knob 1, so that knob 1 be made to be limited in lower operating position.When
When first sliding block 2 is in the second operating position, the first protrusion 21 is connected with the first microswitch 4 keeps the first microswitch 4 logical
Electricity, the second protrusion 22 shelter from manual operation axis.
The moving direction of the first sliding block 2 in the present embodiment is along the longitudinal direction that and the first operating position is located at the second work
Make the rear of position.
Hanging locking device at least has manual mode, motoring condition, padlock state, when it is in manual mode, at knob 1
In lower operating position, the first sliding block 2 is in the first operating position；When hanging locking device is in motoring condition, knob 1 is in lower work
Make position, and knob 1 is limited in lower operating position by the second sliding block 6, the first sliding block 2 is in the second operating position；When padlock fills
When setting in padlock state, knob 1 is in upper operating position, and the first sliding block 2 is in the second operating position.
Working principle:
When hanging locking device is in manual mode, knob 1 is in lower station position, and the first convex block 11 is opened with the second fine motion
Closing 5 and being connected makes the second microswitch 5 be powered, and motor-operating mechanism is integrally powered unlatching, and the first sliding block 2 is in the first working position
It sets, the first protrusion 21 is separated with the first microswitch 4, and the electric operation mode of motor-operating mechanism is closed, while first
Second protrusion 22 of sliding block 2 does not block manual operation axis, and manual operation axis exposes, can be operated manually；At this point, due to
The blocking of second convex block 12 of the 23 pairs of knobs 1 in third protrusion of one sliding block 2, so that knob 1 can not pull up, to realize
Hanging locking device is unable to padlock under manual mode.Keeping knob 1 in lower operating position, (the first convex block 11 is opened with the second fine motion
5 are closed to be connected), the first sliding block of forward slip 2 is at the second operating position, the first protrusion 21 and 4 phase of the first microswitch
Connection makes the first microswitch 4 be powered (hanging locking device is in motoring condition), and the electric operation mode of motor-operating mechanism is opened,
Electric operating can be carried out, meanwhile, the second protrusion 22 of the first sliding block 2 shelters from manual operation axis and is allowed to not can be carried out manual behaviour
Make, the manual operation mode of motor-operating mechanism is closed；The second sliding block 6 is slided, piece portion 61 is made to be located at the third convex block 13 of knob 1
Surface, due to the blocking of the second sliding block 6, so that knob 1 can not pull up, to realize hanging locking device in electronic shape
Under state, it is unable to padlock.Keep the first sliding block 2 the second operating position (the first protrusion 21 is connected with the first microswitch 4,
Two protrusions 22 shelter from manual operation axis), the second sliding block 6 is removed, piece portion 61 is made to be detached from the area just above of third convex block 13, is drawn
Hand 1 is no longer influenced by blocking, pulls up 1 supreme operating position of knob at this time, and be limited to work by limiting device
Position, the first convex block 11 are separated with the second microswitch 5, and the second microswitch 5 power-off, motor-operating mechanism integrally powers off pass
It closes, is unable to electric operating, meanwhile, 1 the second convex block 12 of shaking hands forms the third protrusion 23 of the first sliding block 2 and stops, and makes first
Sliding block 2 cannot retreat, and be limited in the second operating position, cannot be manually operated, thus realize under padlock state, it can neither be into
Row electric operating can not be operated manually.
The hanging locking device of the utility model motor-operating mechanism, when hanging locking device is in manual mode, electric operating machine
Structure can only be operated manually, because the first microswitch is powered off without can be carried out electric operating, and due to the blocking of the first sliding block
Knob is set to be unable to padlock；When hanging locking device is in motoring condition, motor-operating mechanism can only carry out electric operating, because grasping manually
It is blocked as axis without can be carried out manual operation, and because the blocking of the second sliding block makes knob be unable to padlock；When hanging locking device is in
When padlock state, the second microswitch power off and close motor-operating mechanism integrally, not can be carried out it is electrically operated simultaneously, hand
Dynamic operating shaft is blocked and sliding block is limited, and cannot be operated manually.This hanging locking device can limitedly avoid electronic behaviour
The security risk that NOR operation personnel operate without authorization is misused as mechanism.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of hanging locking device of motor-operating mechanism, it includes manual operation axis, it is characterised in that: the hanging locking device
Further include can move up and down and the knob (1) at least with upper and lower two operating positions, sliding setting and have at least two works
Make the first sliding block (2) of position, slide the second sliding block (6) for being arranged and the knob (1) capable of being limited in lower operating position,
So that the motor-operating mechanism is opened and closed the first microswitch (4) of electric operation mode by itself switching electricity, pass through
The second microswitch (5) that itself switching electricity opens and closes the motor-operating mechanism,
The knob (1) has the first convex block (11) being separatably connected with second microswitch (5), can incite somebody to action
First sliding block (2) is limited in the second convex block (12) of the second operating position, when the knob (1) is in lower operating position
When, first convex block (11) is connected with the second microswitch (5) makes the second microswitch (5) to be powered, when the knob (1)
When in upper operating position, first convex block (11) is separated with the second microswitch (5) keeps the second microswitch (5) disconnected
Electricity, while first sliding block (2) is limited in the second operating position by the second convex block (12),
First sliding block (2) has the first protrusion (21) being separatably connected with first microswitch (4), energy
It is enough shelter from being detached from the manual operation axis be allowed to not can be carried out the second protrusion (22) of operation, can be by the knob (1)
It is limited in the third protrusion (23) of lower operating position, when first sliding block (2) is in the first operating position, described first is convex
Portion (21) and the first microswitch (4), which are separated, powers off the first microswitch (4), and second protrusion (22) is not blocked described
Manual operation axis makes that axis exposing is manually operated, and the knob (1) is limited in lower operating position, works as institute by the third protrusion (23)
When stating the first sliding block (2) and being in the second operating position, first protrusion (21) is connected with the first microswitch (4) and makes first
Microswitch (4) is powered, and second protrusion (22) shelters from the manual operation axis,
The hanging locking device at least has manual mode, motoring condition, padlock state, when it is in the manual mode,
The knob (1) is in lower operating position, and first sliding block (2) is in the first operating position；When the hanging locking device is in
When motoring condition, the knob (1) is in lower operating position, and knob (1) is limited in lower working position by second sliding block (6)
It sets, first sliding block (2) is in the second operating position；When the hanging locking device is in padlock state, at the knob (1)
In upper operating position, first sliding block (2) is in the second operating position.
2. the hanging locking device of motor-operating mechanism according to claim 1, it is characterised in that: when the knob (1) is in
Lower operating position and when first sliding block (2) is in the first operating position, third protrusion (23) position of the first sliding block (2)
In the surface of the second convex block (12) of knob (1), so that the knob (1) be made to be limited in lower operating position.
3. the hanging locking device of motor-operating mechanism according to claim 1, it is characterised in that: when the knob (1) is in
Upper operating position and when first sliding block (2) is in the second operating position, it is sliding that the second convex block (12) of knob (1) is located at first
The dead astern of the third protrusion (23) of block (2), so that first sliding block (2) be made to be limited in the second operating position.
4. the hanging locking device of motor-operating mechanism according to claim 1, it is characterised in that: first protrusion (21)
Positioned at the downside at the rear portion of the first sliding block (2), first microswitch (4) is located at the lower section of the first protrusion (21).
5. the hanging locking device of motor-operating mechanism according to claim 1, it is characterised in that: second protrusion (22)
Positioned at the front of first sliding block (2), when first sliding block (2) is in the second operating position, second protrusion
(22) it is blocked from top by axis is manually operated.
6. the hanging locking device of motor-operating mechanism according to claim 1, it is characterised in that: first sliding block (2)
Moving direction is along the longitudinal direction that and the first operating position is located at the rear of the second operating position.
7. the hanging locking device of motor-operating mechanism according to claim 1, it is characterised in that: first convex block (11)
Positioned at the lower part of the knob (1), second microswitch (5) is located at the side of the first convex block (11), second convex block
(12) it is located at the top of the knob (1).
8. the hanging locking device of motor-operating mechanism according to claim 1, it is characterised in that: the knob (1) has
Third convex block (13), when the hanging locking device is in motoring condition, second sliding block (6) is located at the third convex block (13)
Surface, so that the knob (1) be made to be limited in lower operating position.
9. the hanging locking device of motor-operating mechanism according to claim 8, it is characterised in that: the hanging locking device further includes
The mounting plate (3) of fixed setting is connected between the mounting plate (3) and knob (1) and applies downward power to the knob (1)
Tension spring (8).
10. the hanging locking device of motor-operating mechanism according to claim 1, it is characterised in that: the hanging locking device also wraps
The bracket (7) of fixed setting is included, the guide groove (71) being arranged along the vertical direction, knob (1) tool are offered on the bracket (7)
There is guide pad (14) that can be mobile along the guide groove (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978516.3U CN209168994U (en) | 2018-11-28 | 2018-11-28 | A kind of hanging locking device of motor-operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978516.3U CN209168994U (en) | 2018-11-28 | 2018-11-28 | A kind of hanging locking device of motor-operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168994U true CN209168994U (en) | 2019-07-26 |
Family
ID=67340777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978516.3U Active CN209168994U (en) | 2018-11-28 | 2018-11-28 | A kind of hanging locking device of motor-operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509656A (en) * | 2018-11-28 | 2019-03-22 | 苏州景泰电气有限公司 | A kind of hanging locking device of motor-operating mechanism |
-
2018
- 2018-11-28 CN CN201821978516.3U patent/CN209168994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509656A (en) * | 2018-11-28 | 2019-03-22 | 苏州景泰电气有限公司 | A kind of hanging locking device of motor-operating mechanism |
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