CN208638257U - A kind of frequency converter apparatus for examination and repair easy to use - Google Patents
A kind of frequency converter apparatus for examination and repair easy to use Download PDFInfo
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- CN208638257U CN208638257U CN201821264984.4U CN201821264984U CN208638257U CN 208638257 U CN208638257 U CN 208638257U CN 201821264984 U CN201821264984 U CN 201821264984U CN 208638257 U CN208638257 U CN 208638257U
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- frequency converter
- examination
- fixed
- cabinet
- slide plate
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Abstract
The utility model discloses a kind of frequency converter apparatus for examination and repair easy to use, including cabinet, cabinet side is rotatablely connected by shaft and case lid, the inside of cabinet is separated into the first cavity and the second cavity by partition, the inner wall of first cavity two sides offers sliding slot, the top of partition is equipped with electrohydraulic cylinder, the output end of electrohydraulic cylinder is fixedly connected with slide plate bottom end, the sliding block that the two sides of slide plate are fixed with is slidably connected with sliding slot, the top of slide plate is equipped with instrument, the top of slide plate is fixedly connected with elastic webbing, instrument is located at the bottom end of elastic webbing, a kind of frequency converter apparatus for examination and repair easy to use of the utility model, it is convenient for for instrument being increased to certain height by the electrohydraulic cylinder of setting, instrument is taken out convenient for staff, the dust inside frequency converter can be cleared up by the dust catcher of setting, by the kelly of setting with Card column in arc groove is used cooperatively, and case lid is opened convenient for staff, to improve the working efficiency of staff.
Description
Technical field
The utility model relates to a kind of apparatus for examination and repair, in particular to a kind of frequency converter apparatus for examination and repair easy to use.
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 of galvanic electricity motivation；Frequency converter is mainly by rectifying (AC to DC), filtering, inversion (direct current becomes exchange), system
The composition such as moving cell, driving unit, detection unit microprocessing unit.IGBT cut-offs to adjust out-put supply 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 energy conservation, speed regulation mesh
, frequency converter needs are periodically overhauled.
General frequency converter apparatus for examination and repair can not clear up the dust inside frequency converter, and general apparatus for examination and repair is beaten
Open relatively complicated, while instrument does not have the function of rising automatically generally, therefore reduces staff's during use
Working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of frequency converter apparatus for examination and repair easy to use, to solve above-mentioned background skill
The general frequency converter apparatus for examination and repair proposed in art can not clear up the dust inside frequency converter, general apparatus for examination and repair
Open relatively complicated, while instrument does not have the function of rising automatically generally, therefore reduces staff during use
Working efficiency the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of frequency converter maintenance dress easy to use
It sets, including cabinet, the cabinet side is rotatablely connected by shaft and case lid, and the inside of the cabinet is separated into the by partition
One cavity and the second cavity, the inner wall of first cavity two sides offer sliding slot, and the top of the partition is equipped with electronic liquid
The output end of cylinder pressure, the electrohydraulic cylinder is fixedly connected with slide plate bottom end, the sliding block that the two sides of the slide plate are fixed with
Sliding slot is slidably connected, and the top of the slide plate is fixed with elastic webbing, and the bottom of the elastic webbing, which is equipped with, to be placed at the top of slide plate
Instrument, and velcro is fixed in the middle part of the elastic webbing, the inner wall of second cavity bottom end is equipped with battery and suction
Dirt device.
As a kind of optimal technical scheme of the utility model, arc groove is offered at the top of the inner wall of the cabinet side,
And the inside of the arc groove is fixed with card column.
As a kind of optimal technical scheme of the utility model, bearing, the axis are embedded with inside one end of the case lid
It holds and is fixedly connected with the interspersed connection of bull stick, the bull stick bottom end with kelly, the bottom end of the case lid is fixed with fixed column, described
The side of bull stick is fixedly connected by spring with fixed column side outer wall.
As a kind of optimal technical scheme of the utility model, the outer wall of the cabinet side is fixed with fixture block, described
The suction inlet of dust catcher is fixedly connected by elastic tube with suction nozzle, and the elastic tube is connected together with fixture block.
As a kind of optimal technical scheme of the utility model, the front of the cabinet is equipped with switch panel, the switch
The surface of panel is equipped with electrohydraulic cylinder control switch and dust catcher control switch, and the electrohydraulic cylinder and dust catcher lead to respectively
It crosses electrohydraulic cylinder control switch and dust catcher control switch and battery is electrically connected.
Compared with prior art, the utility model has the beneficial effects that a kind of frequency converter easy to use of the utility model
Instrument is increased to certain height by the electrohydraulic cylinder of setting by apparatus for examination and repair, takes out instrument convenient for staff,
The dust inside frequency converter can be cleared up by the dust catcher of setting, pass through the card column in the kelly and arc groove of setting
Be used cooperatively, convenient for staff open case lid, to improve the working efficiency of staff.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the rotary rod structure schematic diagram of the utility model；
Fig. 4 is the kelly structural schematic diagram of the utility model.
In figure: 1, cabinet；2, partition；3, slide plate；4, instrument；5, elastic webbing；6, velcro；7, case lid；8, bull stick；9, arc
Shape slot；10, kelly；11, fixed column；12, battery；13, dust catcher；14, fixture block；15, electrohydraulic cylinder；16, switch panel.
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. 1-4 is please referred to, the utility model provides a kind of frequency converter apparatus for examination and repair easy to use, including cabinet 1, case
1 side of body is rotatablely connected by shaft and case lid 7, and the inside of cabinet 1 is separated into the first cavity and the second cavity by partition 2,
The inner wall of first cavity two sides offers sliding slot, and the top of partition 2 is equipped with electrohydraulic cylinder 15, the output of electrohydraulic cylinder 15
End is fixedly connected with 3 bottom end of slide plate, and the sliding block that the two sides of slide plate 3 are fixed with is slidably connected with sliding slot, and the top of slide plate 3 is fixed
Equipped with elastic webbing 5, the bottom of elastic webbing 5 is equipped with the instrument 4 for being placed in 3 top of slide plate, and the middle part of elastic webbing 5 is fixed with magic
Patch 6, the inner wall of the second cavity bottom end is equipped with battery 12 and dust catcher 13.
Preferably, arc groove 9 is offered at the top of the inner wall of 1 side of cabinet, and the inside of arc groove 9 is fixed with card column,
Convenient for engaging to case lid 7.
Preferably, bearing, bearing and the interspersed connection of bull stick 8,8 bottom end of bull stick and kelly are embedded with inside one end of case lid 7
10 are fixedly connected, and the bottom end of case lid 7 is fixed with fixed column 11, and the side of bull stick 8 passes through spring and 11 side outer wall of fixed column
It is fixedly connected, it can be ensured that kelly 10 is engaged with the card column in arc groove 9 always under no external force.
Preferably, the outer wall of 1 side of cabinet is fixed with fixture block 14, and the suction inlet of dust catcher 13 passes through elastic tube and suction nozzle
It is fixedly connected, and elastic tube is connected together with fixture block 14, convenient for placing suction nozzle.
Preferably, the front of cabinet 1 is equipped with switch panel 16, and the surface of switch panel 16 is equipped with electrohydraulic cylinder control and opens
It closes and dust catcher control switch, electrohydraulic cylinder 15 and dust catcher 13 passes through electrohydraulic cylinder control switch and dust catcher control respectively
System switch is electrically connected with battery 12, the operation convenient for staff to electrohydraulic cylinder 15 and dust catcher 13.
When specifically used, a kind of frequency converter apparatus for examination and repair easy to use of the utility model, first rotation bull stick 8, then
After bull stick 8 drives kelly 10 to turn to certain angle, the card column disengaging being fixed in 10 one end of kelly and arc groove 9 engages,
Then case lid 7 is opened, dust catcher 13 is then started by the dust catcher control switch that 16 surface of switch panel is equipped with, then will
Elastic tube takes out out of fixture block 14, then can remove the dust accumulated inside frequency converter by dust catcher 13, then by opening
The electrohydraulic cylinder control switch starting electrohydraulic cylinder 15 that 16 surface of panel is equipped with is closed, the output end of electrohydraulic cylinder 15 drives
The sliding block of 3 two sides of slide plate moves upwards in sliding slot, after slide plate 3 moves upward to a certain distance, by 5 middle part evil spirit of elastic webbing
Art patch 6 is dismantled, and then be can be taken off instrument 4 and is overhauled to the internal element of frequency converter.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
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 frequency converter apparatus for examination and repair easy to use, including cabinet (1), which is characterized in that cabinet (1) side passes through
Shaft and case lid (7) are rotatablely connected, and the inside of the cabinet (1) is separated into the first cavity and the second cavity, institute by partition (2)
The inner wall for stating the first cavity two sides offers sliding slot, and the top of the partition (2) is equipped with electrohydraulic cylinder (15), described electronic
The output end of hydraulic cylinder (15) is fixedly connected with slide plate (3) bottom end, the sliding block and sliding slot that the two sides of the slide plate (3) are fixed with
It is slidably connected, the top of the slide plate (3) is fixed with elastic webbing (5), and the bottom of the elastic webbing (5), which is equipped with, is placed in slide plate
(3) instrument (4) at the top of, and velcro (6) are fixed in the middle part of the elastic webbing (5), second cavity bottom end it is interior
Wall is equipped with battery (12) and dust catcher (13).
2. a kind of frequency converter apparatus for examination and repair easy to use according to claim 1, it is characterised in that: the cabinet (1)
It is offered arc groove (9) at the top of the inner wall of side, and the inside of the arc groove (9) is fixed with card column.
3. a kind of frequency converter apparatus for examination and repair easy to use according to claim 1, it is characterised in that: the case lid (7)
One end inside be embedded with bearing, the bearing and bull stick (8) interspersed connection, bull stick (8) bottom end and kelly (10) are fixed
Connection, the bottom end of the case lid (7) are fixed with fixed column (11), and the side of the bull stick (8) passes through spring and fixed column
(11) side outer wall is fixedly connected.
4. a kind of frequency converter apparatus for examination and repair easy to use according to claim 1, it is characterised in that: the cabinet (1)
The outer wall of side is fixed with fixture block (14), and the suction inlet of the dust catcher (13) is fixedly connected by elastic tube with suction nozzle, and
The elastic tube is connected together with fixture block (14).
5. a kind of frequency converter apparatus for examination and repair easy to use according to claim 1, it is characterised in that: the cabinet (1)
Front be equipped with switch panel (16), the surface of the switch panel (16) is equipped with electrohydraulic cylinder control switch and dust catcher control
System switch, the electrohydraulic cylinder (15) and dust catcher (13) are opened by electrohydraulic cylinder control switch and dust catcher control respectively
It closes and is electrically connected with battery (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264984.4U CN208638257U (en) | 2018-08-07 | 2018-08-07 | A kind of frequency converter apparatus for examination and repair easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264984.4U CN208638257U (en) | 2018-08-07 | 2018-08-07 | A kind of frequency converter apparatus for examination and repair easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638257U true CN208638257U (en) | 2019-03-22 |
Family
ID=65740718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264984.4U Active CN208638257U (en) | 2018-08-07 | 2018-08-07 | A kind of frequency converter apparatus for examination and repair easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114070094A (en) * | 2022-01-06 | 2022-02-18 | 深圳市飞兆科技有限公司 | New forms of energy electricity is with converter of being convenient for assembly |
-
2018
- 2018-08-07 CN CN201821264984.4U patent/CN208638257U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114070094A (en) * | 2022-01-06 | 2022-02-18 | 深圳市飞兆科技有限公司 | New forms of energy electricity is with converter of being convenient for assembly |
| CN114070094B (en) * | 2022-01-06 | 2022-03-18 | 深圳市飞兆科技有限公司 | New forms of energy electricity is with converter of being convenient for assembly |
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