CN109449672A - A kind of frequency converter - Google Patents
A kind of frequency converter Download PDFInfo
- Publication number
- CN109449672A CN109449672A CN201811296901.4A CN201811296901A CN109449672A CN 109449672 A CN109449672 A CN 109449672A CN 201811296901 A CN201811296901 A CN 201811296901A CN 109449672 A CN109449672 A CN 109449672A
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- CN
- China
- Prior art keywords
- rotation
- slot
- chamber
- rotation chamber
- sliding groove
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
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- Transmission Devices (AREA)
Abstract
The invention discloses a kind of frequency converters, including power socket and the electric contact being connect with frequency converter, opening is equipped in the power socket towards right slot, the first rotation chamber is symmetrically arranged in end wall above and below the slot, the first rotation axis is rotatably provided in end wall before and after the first rotation chamber, the first rotate gear and first bevel gear are fixedly installed in first rotation axis, the first bevel gear is located on front side of first rotate gear, the second rotation chamber is equipped in the first rotation end wall of the chamber far from the slot, the second rotation axis is rotatably installed between the first rotation chamber and the second rotation chamber, the second bevel gear being meshed with the first bevel gear is fixed in second rotation axis in the first rotation chamber.
Description
Technical field
The present invention relates to converter technology field, specifically a kind of frequency converter.
Background technique
Frequency converter uses in power domain and its extensively, frequency converter needs to be electrically connected with city when in use, and tradition becomes
The electric contact of frequency device is typically all by friction when connecting with power socket to keep power supply state, and electrical stability is poor, together
Power socket Setting pattern in Shi Chuantong is relatively simple, and internal conducting position is often exposed to the external world, artificial unexpected contact
After will cause electric shock accidents, there is very big security risk.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of frequency converters.
A kind of frequency converter of apparatus of the present invention, including power socket and the electric contact being connect with frequency converter, the power socket
In be equipped with opening towards right slot, the slot is symmetrically arranged with the first rotation chamber in end wall up and down, before and after the first rotation chamber
It is rotatably provided with the first rotation axis in end wall, is fixedly installed with the first rotate gear and first in first rotation axis
Bevel gear, the first bevel gear are located on front side of first rotate gear, first rotation end of the chamber far from the slot
It is equipped with the second rotation chamber in wall, the second rotation is rotatably installed between the first rotation chamber and the second rotation chamber
Axis, it is described first rotation chamber in second rotation axis on be fixed be meshed with the first bevel gear second cone tooth
It takes turns, is fixed with third hand tap gear in second rotation axis in the second rotation chamber, described second rotates on the left of chamber
It is equipped with cavity in the power socket, is provided with and communicated with third rotation chamber between the cavity and the second rotation chamber, described the
Turning set is rotatably equipped with by rolling bearing in three rotation chambers, elongated end protrudes into described second turn on the right side of the turning set
In dynamic chamber and right end is fixed with the 4th bevel gear, and threaded hole of the opening towards the cavity is equipped in the turning set,
Be threadedly engaged in the threaded hole and threaded rod be installed, the cavity towards being equipped with the first sliding groove in the end wall of the slot,
The first sliding shoe being fixedly connected with the threaded rod left-hand end, first sliding are slidably fitted in first sliding groove
It is fixed with driving motor in block, the 5th bevel gear protruded into the cavity is connected by power on the driving motor, it is described
It is symmetrically arranged with through slot in end wall above and below the slot on the left of first rotation chamber, the through slot connects in the end wall far from the slot
It is logical to be provided with the second sliding groove, it is slidably fitted with the second sliding shoe in second sliding groove, is equipped in the second sliding shoe
The third sliding groove being open towards the through slot is slidably fitted with single ramp blocks, second sliding in the third sliding groove
The 4th rotation chamber is equipped in end wall of the slot far from the through slot, be rotatably assorted installation between the 4th rotation chamber and the cavity
There is third rotation axis, the 6th bevel gear is fixed in the third rotation axis in the cavity, the described 4th rotates in chamber
The third rotation axis on be fixed with reel, described reel Shangrao is equipped with drawstring, the 4th rotation chamber with it is described
Through-hole is provided with and communicated between second sliding groove, the drawstring passes through the through-hole and is fixedly connected with the second sliding shoe,
The electric contact left end face is fixed with inserted link, and both sides of the face are symmetrically arranged with rack gear to the inserted link up and down, sets in the inserted link
There is opening towards left sliding eye, the sliding eye is symmetrically arranged with the 4th sliding groove outside connection in end wall up and down, and the described 4th
Double inclined plane block is slidably fitted in sliding groove.
Further technical solution, being equipped in the power socket to be extended up and down has the through third rotation chamber
Five rotate chambers, the second rotate gear being fixed in the 5th rotation chamber on the turning set, the 5th rotation
It is equipped with the 6th rotation chamber in the power socket on the left of chamber, is rotatably assorted between the 5th rotation chamber and the 6th rotation chamber
4th rotation axis is installed, is fixed with and second rotate gear in the 4th rotation axis in the 5th rotation chamber
The third rotate gear being meshed is fixed with rotating disc in the 4th rotation axis in the 6th rotation chamber, and described turn
It is fixed with the first conducting block in Moving plate outer circle, is equipped with the power supply piece being electrically connected with city in the 6th rotation cavity wall.
Further technical solution is fixed with guide rod in the slot inner left wall, sets in the guide rod right end face
There is a conductive trough being electrically connected with first conducting block, is equipped with the matched with the conductive trough on the right side of the sliding eye in inner wall
Two conducting blocks.
Further technical solution, is symmetrically arranged with the first limiting slot in the second sliding groove left hand end wall, and described first
It is slidably fitted with the first limited block being fixedly connected with the second sliding shoe in limiting slot, is set in the first limiting slot inner wall
There is the first top pressure spring to offset with first limited block.
Further technical solution is equipped with the second limiting slot, second limit in inner wall on the right side of the 4th sliding groove
It is slidably fitted with the second limited block being fixedly connected with the double inclined plane block in slot, is equipped with and institute in the second limiting slot inner wall
State the second top pressure spring that the second limited block offsets.
Further technical solution, the third slide the third for being equipped in trough end wall and being fixedly connected with single ramp blocks
Top pressure spring.
The beneficial effects of the present invention are:
Apparatus of the present invention power socket in the initial state, under the action of first top pressure spring, it is described list ramp blocks stretch
Enter in the through slot, the first sliding shoe right end face offsets with inner wall on the right side of first sliding groove, the 5th cone tooth
Wheel is separated with the 6th bevel gear, and first conducting block is located remotely from each other with the power supply piece, and the conductive trough is not charged,
The generation of electric shock accidents is thus prevented, electrical safety is improved；
In use, be inserted into the slot and push to the left the electric contact for the inserted link, the inserted link along the slot to
The guide rod can be made to be gradually inserted in the sliding eye when left slide, can be pressed after the guide rod insertion sliding eye described
Double inclined plane block protrudes into the through slot, and continuation pushes the electric contact to the left, and the rack gear is engaged with first rotate gear
And first rotate gear is driven to rotate, the first bevel gear, second turn can be driven after the first rotate gear rotation
Moving axis, second bevel gear, third hand tap gear and turning set rotation, the turning set rotation latter aspect can be by described
Threaded rod drives first sliding shoe to slide to the left, on the other hand the third can be driven to turn by second rotate gear
Moving gear drives the turn disc, and at the same time, the double inclined plane block and single ramp blocks offset and press the list
Ramp blocks are slided into the third sliding groove, described when the inserted link left end face offsets with the slot inner left wall
Second conducting block is inserted into the conductive trough, the first sliding shoe left end face and the first sliding groove inner left wall phase
It supports, the 5th bevel gear offsets with the 6th bevel gear, the turn disc degree, first conducting block and the confession
Electric piece contact, second conducting block are powered, and frequency converter thus can be made to be powered and run；
Meanwhile the double inclined plane block is located at the through slot leftmost side, and the double inclined plane block right end face and single ramp blocks
Left end face offsets, and thus the electric contact is extracted by limitation, can prevent grafting from loosening, and improves power supply connective stability；
After the completion of use, the driving motor rotation is controlled, the driving motor rotation can pass through the 5th bevel gear driving
6th bevel gear drives the reel rotation, described second can be pulled to slide by the drawstring after the reel rotation
Motion block drives single outer Slideslip of ramp blocks phase, after single ramp blocks are fully located in second sliding groove, control
The driving motor stops operating, and then extracts the electric contact to the right, when the electric contact completely disengages the power supply
After seat, the power socket restores to original state；
Apparatus of the present invention, structure is simple, easy to operate, is greatly improved stability and safety when inverter supply connection.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of frequency converter of the invention.
Fig. 2 is the structural schematic diagram of power socket in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of frequency converter of apparatus of the present invention, what is connect including power socket 10 and with frequency converter connects electricity
First 50, it is equipped with opening in the power socket 10 towards right slot 11, is symmetrically arranged with the first rotation in about 11 end wall of slot
Chamber 12 is rotatably provided with the first rotation axis 17 in first rotation, the 12 front and back end wall of chamber, in first rotation axis 17
It is fixedly installed with the first rotate gear 16 and first bevel gear 15, the first bevel gear 15 is located at first rotate gear
16 front sides, described first rotates in end wall of the chamber 12 far from the slot 11 equipped with the second rotation chamber 19, the first rotation chamber
Second rotation axis 13 is rotatably installed between 12 and the second rotation chamber 19, described the in the first rotation chamber 12
The second bevel gear 14 being meshed with the first bevel gear 15 is fixed in two rotation axis 13, described second rotates in chamber 19
Second rotation axis 13 on be fixed with third hand tap gear 22, in the power socket 10 in 19 left side of the second rotation chamber
Equipped with cavity 26, third rotation chamber, the third rotation are provided with and communicated between the cavity 26 and the second rotation chamber 19
Turning set 21 is rotatably equipped with by rolling bearing in chamber, the 21 right side elongated end of turning set protrudes into second rotation
In chamber 19 and right end is fixed with the 4th bevel gear 20, and spiral shell of the opening towards the cavity 26 is equipped in the turning set 21
Pit is threadedly engaged in the threaded hole and is equipped with threaded rod 25, and the cavity 26 is towards being equipped in the end wall of the slot 11
It is sliding to be slidably fitted with first be fixedly connected with 25 left-hand end of threaded rod in first sliding groove 29 for first sliding groove 29
Motion block 28 is fixed with driving motor 281 in first sliding shoe 28, has been connected by power and has protruded on the driving motor 281
The 5th bevel gear 27 in the cavity 26 is symmetrically arranged in about 11 end wall of the slot in the first rotation chamber 12 left side
Through slot 18, the through slot 18 are provided with and communicated with the second sliding groove 35, second sliding groove in the end wall far from the slot 11
The second sliding shoe 36 is slidably fitted in 35, the third for being equipped with opening towards the through slot 18 in the second sliding shoe 36 is slided
Slot 37 is slidably fitted with single ramp blocks 39 in the third sliding groove 37, and second sliding groove 35 is far from the through slot 18
It is equipped with the 4th rotation chamber 31 in end wall, is rotatably assorted between the 4th rotation chamber 31 and the cavity 26 and third rotation is installed
Axis 310 is fixed with the 6th bevel gear 30, the 4th rotation chamber 31 in the third rotation axis 310 in the cavity 26
In the third rotation axis 310 on be fixed with reel 32, described 32 Shangrao of reel is equipped with drawstring 34, described 4th turn
Be provided with and communicated with through-hole 33 between dynamic chamber 31 and second sliding groove 35, the drawstring 34 pass through the through-hole 33 and with it is described
The second sliding shoe 36 is fixedly connected, and 50 left end face of electric contact is fixed with inserted link 51, about 51 two side ends of inserted link
Face is symmetrically arranged with rack gear 52, opening is equipped in the inserted link 51 towards left sliding eye 53, right in about 53 end wall of sliding eye
Claim to be equipped with the 4th sliding groove 54 outside connection, is slidably fitted with double inclined plane block 55 in the 4th sliding groove 54.
Valuably or illustratively, wherein being equipped with to be extended up and down in the power socket 10 has through the third turn
The 5th of dynamic chamber rotates chamber 23, the second rotate gear being fixed in the 5th rotation chamber 23 on the turning set 21
24, the described 5th rotates in the power socket 10 in 23 left side of chamber equipped with the 6th rotation chamber 43, the 5th rotation chamber 23 and institute
It states to be rotatably assorted between the 6th rotation chamber 43 and the 4th rotation axis 46 is installed, the 4th rotation in the 5th rotation chamber 23
The third rotate gear 47 being meshed with second rotate gear 24 is fixed on axis 46, the described 6th rotates in chamber 43
It is fixed with rotating disc 45 in 4th rotation axis 46, is fixed with the first conducting block 44, institute in 45 outer circle of rotating disc
It states in the 6th rotation 43 inner wall of chamber and is equipped with the power supply piece 48 being electrically connected with city.
Valuably or illustratively, wherein guide rod 12 is fixed in 11 inner left wall of slot, the guide rod 12 is right
The conductive trough 13 that is electrically connected with first conducting block 44 is equipped in side end face, be equipped in the 53 right side inner wall of sliding eye with it is described
The second conducting block 59 that conductive trough 13 matches.
Valuably or illustratively, wherein it is symmetrically arranged with the first limiting slot 42 in 35 left hand end wall of the second sliding groove,
It is slidably fitted with the first limited block 40 being fixedly connected with the second sliding shoe 36 in first limiting slot 42, described first
The first top pressure spring 41 to offset with first limited block 40 is equipped in 42 inner wall of limiting slot.
Valuably or illustratively, wherein the second limiting slot 56 is equipped in the 54 right side inner wall of the 4th sliding groove, it is described
The second limited block 57 being fixedly connected with the double inclined plane block 55, second limiting slot are slidably fitted in second limiting slot 56
The second top pressure spring 58 to offset with second limited block 57 is equipped in 56 inner walls.
Valuably or illustratively, wherein be equipped in 37 end wall of third sliding groove fixed with single ramp blocks 39
The third top pressure spring 38 of connection.
Apparatus of the present invention electric contact 50 in the initial state, it is described double under the action of the second top pressure spring 58
55 inner side end of ramp blocks protrudes into the sliding eye 53, and 55 end face outside of double inclined plane block and 51 outboard end of inserted link
Face flushes；
Apparatus of the present invention power socket 10 in the initial state, under the action of the first top pressure spring 41, the monocline face
Block 39 protrudes into the through slot 18, and 28 right end face of the first sliding shoe offsets with the 29 right side inner wall of the first sliding groove,
5th bevel gear 27 is separated with the 6th bevel gear 30, and first conducting block 44 and the power supply piece 48 are mutually remote
From the conductive trough 13 is not charged.
In use, the inserted link 51 is inserted into the slot 11 and pushes the electric contact 50, the inserted link 51 to the left
Along the slot 11 to the left Slideslip when the guide rod 12 can be made to be gradually inserted in the sliding eye 53, the guide rod 12 is inserted into institute
The double inclined plane block 55 can be pressed after sliding eye 53 by, which stating, protrudes into the through slot 18, and continuation pushes the electric contact 50, institute to the left
It states rack gear 52 to engage with first rotate gear 16 and first rotate gear 16 is driven to rotate, first rotate gear
The first bevel gear 14, the second rotation axis 13, second bevel gear 22, third hand tap gear 20 and described can be driven after 16 rotations
Turning set 21 rotates, the turning set 21 rotate latter aspect can be driven by the threaded rod 25 first sliding shoe 28 to
On the other hand left sliding can drive the third rotate gear 47 to drive the rotating disc 45 by second rotate gear 24
Rotation, at the same time, the double inclined plane block 55 offset with single ramp blocks 39 and press single ramp blocks 39 to described the
Sliding in three sliding grooves 37, when 51 left end face of inserted link offsets with 11 inner left wall of slot, described second is conductive
Block 59 is inserted into the conductive trough 13, and the first sliding shoe left end face offsets with 29 inner left wall of the first sliding groove,
5th bevel gear 27 offsets with the 6th bevel gear 30, and the rotating disc 45 rotates 180 degree, first conducting block 44
It being contacted with the power supply piece 48, second conducting block 59 is powered, and frequency converter thus can be made to be powered and run, meanwhile, the diclinic
Face block 55 is located at 18 leftmost side of through slot, and 55 right end face of double inclined plane block and 39 left end face phase of single ramp blocks
It supports, thus the electric contact 50 is extracted by limitation；
It after the completion of use, controls the driving motor 281 and rotates, the rotation of driving motor 281 can pass through the 5th cone tooth
27 driving the 6th bevel gear 30 of wheel drives the reel 32 to rotate, and the reel 32 can pass through the drawstring after rotating
34 pull the second sliding shoe 36 to drive the outer Slideslip of 39 phase of single ramp blocks, when single ramp blocks 39 are fully located at institute
After stating in the second sliding groove 35, controls the driving motor 281 and stop operating, then extract the electric contact 50 to the right, work as institute
It states after the electric contact 50 completely disengages the power socket 10, the power socket 10 restores to original state.
The beneficial effects of the present invention are:
Apparatus of the present invention power socket in the initial state, under the action of first top pressure spring, it is described list ramp blocks stretch
Enter in the through slot, the first sliding shoe right end face offsets with inner wall on the right side of first sliding groove, the 5th cone tooth
Wheel is separated with the 6th bevel gear, and first conducting block is located remotely from each other with the power supply piece, and the conductive trough is not charged,
The generation of electric shock accidents is thus prevented, electrical safety is improved；
In use, be inserted into the slot and push to the left the electric contact for the inserted link, the inserted link along the slot to
The guide rod can be made to be gradually inserted in the sliding eye when left slide, can be pressed after the guide rod insertion sliding eye described
Double inclined plane block protrudes into the through slot, and continuation pushes the electric contact to the left, and the rack gear is engaged with first rotate gear
And first rotate gear is driven to rotate, the first bevel gear, second turn can be driven after the first rotate gear rotation
Moving axis, second bevel gear, third hand tap gear and turning set rotation, the turning set rotation latter aspect can be by described
Threaded rod drives first sliding shoe to slide to the left, on the other hand the third can be driven to turn by second rotate gear
Moving gear drives the turn disc, and at the same time, the double inclined plane block and single ramp blocks offset and press the list
Ramp blocks are slided into the third sliding groove, described when the inserted link left end face offsets with the slot inner left wall
Second conducting block is inserted into the conductive trough, the first sliding shoe left end face and the first sliding groove inner left wall phase
It supports, the 5th bevel gear offsets with the 6th bevel gear, the turn disc degree, first conducting block and the confession
Electric piece contact, second conducting block are powered, and frequency converter thus can be made to be powered and run；
Meanwhile the double inclined plane block is located at the through slot leftmost side, and the double inclined plane block right end face and single ramp blocks
Left end face offsets, and thus the electric contact is extracted by limitation, can prevent grafting from loosening, and improves power supply connective stability；
After the completion of use, the driving motor rotation is controlled, the driving motor rotation can pass through the 5th bevel gear driving
6th bevel gear drives the reel rotation, described second can be pulled to slide by the drawstring after the reel rotation
Motion block drives single outer Slideslip of ramp blocks phase, after single ramp blocks are fully located in second sliding groove, control
The driving motor stops operating, and then extracts the electric contact to the right, when the electric contact completely disengages the power supply
After seat, the power socket restores to original state；
Apparatus of the present invention, structure is simple, easy to operate, is greatly improved stability and safety when inverter supply connection
Property.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of frequency converter, including power socket and the electric contact being connect with frequency converter, it is characterised in that: set in the power socket
There is slot of the opening towards the right side, is symmetrically arranged with the first rotation chamber, end wall before and after the first rotation chamber above and below the slot in end wall
In be rotatably provided with the first rotation axis, be fixedly installed in first rotation axis the first rotate gear and first cone tooth
Wheel, the first bevel gear are located on front side of first rotate gear, in the first rotation end wall of the chamber far from the slot
Equipped with the second rotation chamber, the second rotation axis, institute are rotatably installed between the first rotation chamber and the second rotation chamber
It states and is fixed with the second bevel gear being meshed with the first bevel gear, institute in second rotation axis in the first rotation chamber
It states and is fixed with third hand tap gear in second rotation axis in the second rotation chamber, the electricity on the left of the second rotation chamber
It is equipped with cavity in source(-)holder, third rotation chamber, the third rotation are provided with and communicated between the cavity and the second rotation chamber
Turning set is rotatably equipped with by rolling bearing in chamber, elongated end protrudes into the second rotation chamber on the right side of the turning set
And right end is fixed with the 4th bevel gear, and threaded hole of the opening towards the cavity, the spiral shell are equipped in the turning set
It being threadedly engaged in pit and threaded rod is installed, the cavity is towards being equipped with the first sliding groove in the end wall of the slot, and described the
It is slidably fitted with the first sliding shoe being fixedly connected with the threaded rod left-hand end in one sliding groove, consolidates in first sliding shoe
Surely it is equipped with driving motor, is connected by power the 5th bevel gear protruded into the cavity on the driving motor, described first turn
Through slot is symmetrically arranged with above and below the slot on the left of dynamic chamber in end wall, is connected to setting in end wall of the through slot far from the slot
There is the second sliding groove, the second sliding shoe is slidably fitted in second sliding groove, opening court is equipped in the second sliding shoe
To the third sliding groove of the through slot, single ramp blocks are slidably fitted in the third sliding groove, second sliding groove is separate
It is equipped with the 4th rotation chamber in the end wall of the through slot, is rotatably assorted between the 4th rotation chamber and the cavity and third is installed
Rotation axis is fixed with the 6th bevel gear in the third rotation axis in the cavity, described in the 4th rotation chamber
Reel is fixed in third rotation axis, described reel Shangrao is equipped with drawstring, and the 4th rotation chamber and described second are slided
Through-hole is provided with and communicated between dynamic slot, the drawstring passes through the through-hole and is fixedly connected with the second sliding shoe, described to connect
Dateline left end face is fixed with inserted link, and both sides of the face are symmetrically arranged with rack gear to the inserted link up and down, is equipped with opening in the inserted link
Towards left sliding eye, the 4th sliding groove outside being connected to, the 4th sliding groove are symmetrically arranged with above and below the sliding eye in end wall
In be slidably fitted with double inclined plane block.
2. a kind of frequency converter according to claim 1, it is characterised in that: being equipped with to be extended up and down in the power socket has
Through the 5th rotation chamber of third rotation chamber, second rotated in chamber positioned at the described 5th is fixed on the turning set
Rotate gear, it is described 5th rotation chamber on the left of the power socket in be equipped with the 6th rotation chamber, it is described 5th rotation chamber with it is described
It is rotatably assorted between 6th rotation chamber and the 4th rotation axis is installed, it is fixed in the 4th rotation axis in the 5th rotation chamber
Equipped with the third rotate gear being meshed with second rotate gear, in the 4th rotation axis in the 6th rotation chamber
Be fixed with rotating disc, be fixed with the first conducting block in the rotating disc outer circle, be equipped in the 6th rotation cavity wall with
The power supply piece of city's electrical connection.
3. a kind of frequency converter according to claim 1, it is characterised in that: be fixed with and lead in the slot inner left wall
Bar, the guide rod right end face is interior to be equipped with the conductive trough being electrically connected with first conducting block, sets in inner wall on the right side of the sliding eye
There is the second conducting block matched with the conductive trough.
4. a kind of frequency converter according to claim 1, it is characterised in that: symmetrically set in the second sliding groove left hand end wall
There is the first limiting slot, the first limited block being fixedly connected with the second sliding shoe be slidably fitted in first limiting slot,
The first top pressure spring to offset with first limited block is equipped in the first limiting slot inner wall.
5. a kind of frequency converter according to claim 1, it is characterised in that: be equipped with the on the right side of the 4th sliding groove in inner wall
Two limiting slots, are slidably fitted with the second limited block being fixedly connected with the double inclined plane block in second limiting slot, and described
The second top pressure spring to offset with second limited block is equipped in two limiting slot inner walls.
6. a kind of frequency converter according to claim 1, it is characterised in that: be equipped in third sliding trough end wall with it is described
The third top pressure spring that single ramp blocks are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296901.4A CN109449672A (en) | 2018-11-01 | 2018-11-01 | A kind of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296901.4A CN109449672A (en) | 2018-11-01 | 2018-11-01 | A kind of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109449672A true CN109449672A (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811296901.4A Withdrawn CN109449672A (en) | 2018-11-01 | 2018-11-01 | A kind of frequency converter |
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|---|---|
| CN (1) | CN109449672A (en) |
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| CN108400496A (en) * | 2018-03-13 | 2018-08-14 | 吴丽清 | A kind of novel power transmission and distribution safety on line monitoring device |
| CN108471031A (en) * | 2018-04-23 | 2018-08-31 | 苏州环之道智能科技有限公司 | A kind of power distribution cabinet based on technology of Internet of things |
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| CN108054582A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of electrical equipment Power Supply Assembly |
| CN108333602A (en) * | 2018-03-13 | 2018-07-27 | 苏建华 | A kind of big-dipper satellite positioning device |
| CN108346936A (en) * | 2018-03-13 | 2018-07-31 | 吴丽清 | A kind of electric device |
| CN108400496A (en) * | 2018-03-13 | 2018-08-14 | 吴丽清 | A kind of novel power transmission and distribution safety on line monitoring device |
| CN108471031A (en) * | 2018-04-23 | 2018-08-31 | 苏州环之道智能科技有限公司 | A kind of power distribution cabinet based on technology of Internet of things |
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Application publication date: 20190308 |