CN209545408U - A kind of energy-efficient frequency converter - Google Patents
A kind of energy-efficient frequency converter Download PDFInfo
- Publication number
- CN209545408U CN209545408U CN201821847170.3U CN201821847170U CN209545408U CN 209545408 U CN209545408 U CN 209545408U CN 201821847170 U CN201821847170 U CN 201821847170U CN 209545408 U CN209545408 U CN 209545408U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- inner cavity
- fixedly connected
- frequency converter
- bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of energy-efficient frequency converters, including cabinet, the bottom of the cabinets cavity is fixedly connected with cabinet, the bottom of the cabinet inner cavity is fixedly connected with motor, the output shaft of the motor is connected with rotating bar by shaft, and slide bar is fixedly connected at the top of the rotating bar surface, and the two sides of cabinet inner cavity offer first sliding groove, the inner cavity of first sliding groove slidably connects sliding block, and sliding block is fixedly connected with cross bar far from one end of first sliding groove.The utility model starting motor drives rotating bar to be rotated, and then drive the movement of cross bar or more, connecting rod is driven to move up and down by cross bar again, so that pulley is moved in the inside of second sliding slot, fixture is clamped to transducer body, when needing to safeguard frequency converter, otherwise operation can dismantle frequency converter, it can be convenient a transducer body to take out from box house, repair work conducive to maintenance personal.
Description
Technical field
The utility model relates to converter technology field, specially a kind of energy-efficient frequency converter.
Background technique
Frequency converter is to be handed over using converter technique and microelectric technique by changing motor frequency mode of working power supply to control
The electric control appliance frequency converter of galvanic electricity motivation is mainly by rectifying (AC to DC), filtering, inversion (direct current becomes exchange), braking
IGBT cut-offs to adjust out-put supply the composition such as unit, driving unit, detection unit microprocessing unit frequency converter close to the inner portion
Voltage and frequency, supply voltage required for providing it according to the actual needs of motor, and then reach the mesh of energy conservation, speed regulation
, in addition, there are also many defencive functions for frequency converter, such as overcurrent, over-voltage, overload protection with industrial automatization
It is continuously improved, frequency converter also has been widely used.
Existing frequency converter is generally mounted in protective shell, and more troublesome if frequency converter needs to safeguard, space is smaller,
It is difficult to operate, is unfavorable for maintenance personal's work.
Utility model content
The purpose of this utility model is to provide a kind of energy-efficient frequency converters, have advantage convenient for safeguarding, solve
Existing frequency converter is generally mounted in protective shell, and more troublesome if frequency converter needs to safeguard, space is smaller, it is difficult to grasp
The problem of making, being unfavorable for maintenance personal's work.
To achieve the above object, the utility model provides the following technical solutions: a kind of energy-efficient frequency converter, including case
Body, the bottom of the cabinets cavity are fixedly connected with cabinet, and the bottom of the cabinet inner cavity is fixedly connected with motor, the motor
Output shaft rotating bar is connected with by shaft, slide bar, the cabinet are fixedly connected at the top of the rotating bar surface
The two sides of inner cavity offer first sliding groove, and the inner cavity of the first sliding groove slidably connects sliding block, and the sliding block is far from first
One end of sliding slot is fixedly connected with cross bar, and the inner cavity of the cross bar offers slideway, and the slide bar is located at the inner cavity of slideway and cunning
Dynamic to connect, the two sides at the top of the cross bar are fixedly connected to connecting rod, and the top of the connecting rod through cabinet and extends to
The inner cavity of cabinet and it is fixedly connected with motion bar, the two sides of the enclosure top pass through shaft and are connected with bull stick, described
The side of bull stick offers second sliding slot, and the one end of the motion bar far from connecting rod is connected with pulley by shaft, institute
The inner cavity and pulley for stating second sliding slot are slidably connected, and the inner cavity of the cabinet is placed with transducer body, the inside of the bull stick
It is fixedly connected with fixture.
Preferably, the two sides of the cabinets cavity offer air hole, and the inner cavity of the air hole is provided with Air Filter,
The two sides of the cabinets cavity and be located at air hole surface be fixedly connected to fan.
Preferably, the two sides of the top of the box and bottom are fixedly connected to mounting blocks.
Preferably, headlamp is fixedly connected at the top of the cabinets cavity.
Preferably, the top and bottom of the cabinets cavity two sides pass through articulate and are connected with chamber door, the chamber door
Surface be provided with handle.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model starting motor drives rotating bar to be rotated, and then drives the movement of cross bar or more, then pass through cross
Bar drives connecting rod to move up and down, so that pulley is moved in the inside of second sliding slot, enables fixture to frequency conversion
Device ontology is clamped, and when needing to safeguard frequency converter, otherwise operation can dismantle frequency converter, can be convenient
Transducer body is taken out from box house, repairs work conducive to maintenance personal.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model door structure schematic diagram；
Fig. 3 is the partial enlargement structural representation of A in the utility model Fig. 1.
In figure: 1 cabinet, 2 cabinets, 3 motors, 4 rotating bars, 5 slide bars, 6 first sliding grooves, 7 sliding blocks, 8 cross bars, 9 slideways, 10 connect
Extension bar, 11 motion bars, 12 bull sticks, 13 second sliding slots, 14 pulleys, 15 transducer bodies, 16 fixtures, 17 air holes, 18 Air Filters,
19 fans, 20 mounting blocks, 21 headlamps, 22 chamber doors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of energy-efficient frequency converter, including cabinet 1 are please referred to, the bottom of 1 inner cavity of cabinet is fixedly connected with
Cabinet 2, the two sides of 1 inner cavity of cabinet offer air hole 17, and the inner cavity of air hole 17 is provided with Air Filter 18,1 inner cavity of cabinet
Two sides and be located at the surface of air hole 17 and be fixedly connected to fan 19, the two sides of 1 top and bottom of cabinet are fixedly connected with
There are mounting blocks 20, headlamp 21 is fixedly connected at the top of 1 inner cavity of cabinet, the top and bottom of 1 inner cavity two sides of cabinet pass through
Articulate is connected with chamber door 22, and the surface of chamber door 22 is provided with handle, and the bottom of 2 inner cavity of cabinet is fixedly connected with motor 3, electricity
The output shaft of machine 3 is connected with rotating bar 4 by shaft, is fixedly connected with slide bar 5 at the top of 4 surface of rotating bar, in cabinet 2
The two sides of chamber offer first sliding groove 6, and the inner cavity of first sliding groove 6 slidably connects sliding block 7, and sliding block 7 is far from first sliding groove 6
One end is fixedly connected with cross bar 8, and the inner cavity of cross bar 8 offers slideway 9, and slide bar 5 is located at the inner cavity of slideway 9 and is slidably connected, horizontal
The two sides at 8 top of bar are fixedly connected to connecting rod 10, and the top of connecting rod 10 runs through cabinet 2 and extends to the inner cavity of cabinet 1
And it is fixedly connected with motion bar 11, the two sides at 2 top of cabinet pass through shaft and are connected with bull stick 12, and the side of bull stick 12 is opened
Equipped with second sliding slot 13, the one end of motion bar 11 far from connecting rod 10 is connected with pulley 14, second sliding slot 13 by shaft
Inner cavity be slidably connected with pulley 14, the inner cavity of cabinet 2 is placed with transducer body 15, and the inside of bull stick 12 is fixedly connected with folder
Tool 16, starting motor 3 drives rotating bar 4 to be rotated, and then drives the movement of about 8 cross bar, then drives connection by cross bar 8
Bar 10 moves up and down, so that pulley 14 is moved in the inside of second sliding slot 13, enables fixture 16 to frequency converter
Ontology 15 is clamped, and when needing to safeguard frequency converter, otherwise operation can dismantle frequency converter, can be convenient
Transducer body 15 is taken out inside cabinet 1, repairs work conducive to maintenance personal.
In use, can be controlled the device by external controller, starting motor 3 drives 4 turns of rotating bar
It is dynamic, and then drive the movement of about 8 cross bar, then drive connecting rod 10 to move up and down by cross bar 8, so that pulley 14 is the
The inside of two sliding slots 13 is moved, and fixture 16 is clamped transducer body 15, when need to frequency converter into
When row maintenance, otherwise operation can dismantle frequency converter, can be convenient a transducer body 15 and take out inside cabinet 1,
Conducive to the work that repairs of maintenance personal, and the setting of fan 19, the circulation of 1 inner air of cabinet can be accelerated, it can be
The heat that frequency converter generates is distributed by air hole 17, increases the service life of frequency converter.
In summary: the energy-efficient frequency converter passes through cabinet 1, cabinet 2, motor 3, rotating bar 4, slide bar 5, first
Sliding slot 6, sliding block 7, cross bar 8, slideway 9, connecting rod 10, motion bar 11, bull stick 12, second sliding slot 13, pulley 14, transducer body
15 and fixture 16 cooperation, solve existing frequency converter and be generally mounted in protective shell, if frequency converter needs to safeguard, compare
Trouble, space are smaller, it is difficult to the problem of operating, being unfavorable for maintenance personal's work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of energy-efficient frequency converter, including cabinet (1), it is characterised in that: the bottom of cabinet (1) inner cavity is fixed to be connected
It is connected to cabinet (2), the bottom of cabinet (2) inner cavity is fixedly connected with motor (3), and the output shaft of the motor (3) is by turning
Axis is connected with rotating bar (4), is fixedly connected with slide bar (5) at the top of rotating bar (4) surface, in the cabinet (2)
The two sides of chamber offer first sliding groove (6), and the inner cavity of the first sliding groove (6) slidably connects sliding block (7), the sliding block
(7) one end far from first sliding groove (6) is fixedly connected with cross bar (8), and the inner cavity of the cross bar (8) offers slideway (9), described
Slide bar (5) is located at the inner cavity of slideway (9) and is slidably connected, and the two sides at the top of the cross bar (8) are fixedly connected to connecting rod
(10), the top of the connecting rod (10) through cabinet (2) and extends to the inner cavity of cabinet (1) and is fixedly connected with motion bar
(11), the two sides at the top of the cabinet (2) pass through shaft and are connected with bull stick (12), and the side of the bull stick (12) opens up
Having second sliding slot (13), the motion bar (11) is connected with pulley (14) by shaft far from the one end of connecting rod (10),
The inner cavity of the second sliding slot (13) is slidably connected with pulley (14), and the inner cavity of the cabinet (2) is placed with transducer body
(15), fixture (16) are fixedly connected on the inside of the bull stick (12).
2. the energy-efficient frequency converter of one kind according to claim 1, it is characterised in that: the two of cabinet (1) inner cavity
Side offers air hole (17), and the inner cavity of the air hole (17) is provided with Air Filter (18), and the two of cabinet (1) inner cavity
Side and be located at air hole (17) surface be fixedly connected to fan (19).
3. the energy-efficient frequency converter of one kind according to claim 1, it is characterised in that: at the top of the cabinet (1) and bottom
The two sides in portion are fixedly connected to mounting blocks (20).
4. the energy-efficient frequency converter of one kind according to claim 1, it is characterised in that: the top of cabinet (1) inner cavity
Portion is fixedly connected with headlamp (21).
5. the energy-efficient frequency converter of one kind according to claim 1, it is characterised in that: cabinet (1) the inner cavity two sides
Top and bottom pass through articulate and be connected with chamber door (22), the surface of the chamber door (22) is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847170.3U CN209545408U (en) | 2018-11-10 | 2018-11-10 | A kind of energy-efficient frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847170.3U CN209545408U (en) | 2018-11-10 | 2018-11-10 | A kind of energy-efficient frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545408U true CN209545408U (en) | 2019-10-25 |
Family
ID=68248122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821847170.3U Expired - Fee Related CN209545408U (en) | 2018-11-10 | 2018-11-10 | A kind of energy-efficient frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615568A (en) * | 2020-12-12 | 2021-04-06 | 河钢股份有限公司承德分公司 | Mounting structure of large-scale converter |
| CN113038759A (en) * | 2021-03-24 | 2021-06-25 | 来安县友鹏交通设备有限公司 | Real-time monitoring device for electric iron accessories |
-
2018
- 2018-11-10 CN CN201821847170.3U patent/CN209545408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615568A (en) * | 2020-12-12 | 2021-04-06 | 河钢股份有限公司承德分公司 | Mounting structure of large-scale converter |
| CN113038759A (en) * | 2021-03-24 | 2021-06-25 | 来安县友鹏交通设备有限公司 | Real-time monitoring device for electric iron accessories |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20201110 |