CN208037930U - A kind of high-voltage frequency converter easy to remove - Google Patents
A kind of high-voltage frequency converter easy to remove Download PDFInfo
- Publication number
- CN208037930U CN208037930U CN201721894367.8U CN201721894367U CN208037930U CN 208037930 U CN208037930 U CN 208037930U CN 201721894367 U CN201721894367 U CN 201721894367U CN 208037930 U CN208037930 U CN 208037930U
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- frequency converter
- fixedly connected
- axle sleeve
- voltage frequency
- groove
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Abstract
The utility model discloses a kind of high-voltage frequency converters easy to remove,The utility model has reasonable for structure simple,Production cost is low,It is easy for installation,It is multiple functional,It provides a kind of with shock-absorbing function,It is protected when frequency converter transports,Keep frequency converter not easily damaged,Reduce the special mobile device with shock-absorbing function of frequency converter of economic loss,Spring is equipped between groove and holder,It can effective antidetonation,Turn handle,Gripping block clamps frequency converter,It prevents from shaking,It avoids damaging in transport,Hydraulic stem works,Crane declines,Character cut in bas-relief frame covers frequency converter,Largely limit the degree of freedom of frequency converter,Electric rotating machine drives shaft rotation,First axle sleeve and the second axle sleeve mutually move,Realize the lifting to slide bar,Realize the significantly adjustment of whole device height,It is lifted by motor,It is steady efficient,There will not be damage to frequency converter,Atmospheric pressure pole stretches out universal wheel,It is moved by universal wheel,After being moved to appointed place,Atmospheric pressure pole withdraws universal wheel.
Description
Technical field
The present invention relates to converter technology field, more particularly to a kind of high-voltage frequency converter easy to remove.
Background technology
Frequency converter (Variable-frequency Drive, VFD) is to apply converter technique and microelectric technique, by changing
Become motor working power Frequency Patterns to control the electric control appliance of ac motor.
Frequency converter mainly by rectification (AC to DC), filtering, inversion (direct current become exchange), brake unit, driving unit,
The compositions such as detection unit microprocessing unit.IGBT cut-offs to adjust the voltage and frequency of out-put supply, root frequency converter close to the inner portion
Its required supply voltage is provided according to the actual needs of motor, and then achievees the purpose that energy saving, speed governing, in addition, frequency converter
Also many defencive functions, such as overcurrent, overvoltage, overload protection.With the continuous improvement of industrial automatization, frequency conversion
Device has also obtained very extensive application.
Frequency converter is directly placed on transporting to frequency converter on transporting equipment, frequency conversion during transport at present
Device can be given a shock, and the part on frequency converter is made to be easily damaged；And the position of frequency converter is not fixed, and is easily occurred in transport
Collision, causes frequency converter to be more prone to impaired, causes economic loss, therefore there is an urgent need for research and development one kind having shock-absorbing function, in frequency conversion
Device has carried out protection, has kept the frequency converter that frequency converter is not easily damaged, reduces economic loss special with shock-absorbing function when transporting
Transport device.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of high-voltage frequency converter easy to remove, provides
It is a kind of that there is shock-absorbing function, carried out protection when frequency converter transports, made the change that frequency converter is not easily damaged, reduces economic loss
The special mobile device with shock-absorbing function of frequency device.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions：A kind of high-voltage frequency converter easy to remove, packet
It includes：Frequency converter, innovative point are：Further include pedestal, installation room, groove, holder, spring, bolt, handle, gripping block, stand
Column, lifting gear, shaft, bearing, left hand thread, right-handed thread, electric rotating machine, the first axle sleeve, the second axle sleeve, connecting rod, axis pin,
Slide bar, groove, hollow tube, runner, atmospheric pressure pole and universal wheel；The frequency converter is fixedly connected on pedestal；The installation room
Chamber interior bottom surface is equipped with several grooves；Being slidably connected in the groove, there are one holders；Between the holder and groove
Spring there are one being fixedly connected with；The pedestal is fixedly connected on holder；Pass through on the both ends chamber wall of the installation room
There are one bolts through connection for screw thread；Handle there are one being fixedly connected on the outboard end of the bolt；The inside of the bolt
Gripping block there are one being fixedly connected on end；The lower surface both sides of the installation room are fixedly connected with there are one column；It is described vertical
Lifting gear there are one being fixedly connected on the bottom end of column；The both ends of the shaft are movably connected in the upper of column by bearing
In end position；Electric rotating machine there are one being fixedly connected on the side of any one of column；The output shaft of the electric rotating machine
Together with shaft axis connection；The lower end of the column medial surface is all provided with there are one groove；It is slidably connected between the groove
One slide bar；There are one left hand threads for global formation on the left outer surface of the shaft；On the right side outer surface of the shaft
There are one right-handed threads for global formation；First axle sleeve there are one being connected through a screw thread in the left hand thread；The right-handed thread
On be connected through a screw thread there are one the second axle sleeve；The lower end of first axle sleeve and the second axle sleeve by axis pin it is hinged there are one
Connecting rod；The other end of two connecting rods is hinged on by axis pin on slide bar；The lower surface both sides of the slide bar are fixed to be connected
Hollow tube there are one connecing；Atmospheric pressure pole there are one being fixedly connected in the hollow tube；It is respectively connected on the end of the atmospheric pressure pole
One universal wheel；Several runners are equipped on the chamber wall of the hollow tube, the runner is in contact with atmospheric pressure pole.
Preferably, further including mounting blocks, sliding slot, hydraulic stem, sliding block, crane and character cut in bas-relief frame；The chamber of the installation room
Chamber interior top both sides are fixedly connected with there are one mounting blocks；Sliding slot there are one being all provided in the mounting blocks；In the sliding slot
Being slidably connected, there are one sliding blocks；The chamber wall both sides of the installation room upper end are fixedly connected with there are one hydraulic stem；The hydraulic pressure
The output shaft of bar is fixed together with corresponding sliding block；It is hinged on the sliding block that there are one cranes；The crane
Lower end is hinged, and there are one character cut in bas-relief framves.
Preferably, the concrete structure of the lifting gear is：Including case, partition board, driving motor, leading screw, movable block,
Opening, belt pulley, belt, link block and supporting rod；The chamber interior lower end of the case is fixedly connected there are one partition board；It is described
Driving motor there are one being fixedly connected on the left of the upper end of partition board；There are one leading screws for flexible connection in the right positions of the partition board；
Belt pulley there are one being fixedly connected on the end of the leading screw；The output shaft of the driving motor is connected by belt with belt pulley
It is connected together；Opening there are one being set on the right side of the chamber of the case；Movable block there are one being connected through a screw thread on the leading screw；Institute
State link block there are one being set in opening；One end of the link block is fixedly connected on movable block, the other end of the link block
On be fixedly connected there are one supporting rod.
Preferably, the driving motor is servo motor or variable-frequency motor.
Preferably, the leading screw is ball-screw.
Preferably, the spring is disk spring.
Preferably, being equipped with anti-skid device on the universal wheel.
Beneficial effects of the present invention：The present invention have it is reasonable for structure it is simple, production cost is low, easy for installation, multiple functional,
There is provided a kind of having shock-absorbing function, has carried out when frequency converter transport protecting, made that frequency converter is not easily damaged, reduces economic loss
The special mobile device with shock-absorbing function of frequency converter, between groove and holder be equipped with spring, can effective antidetonation, turn handle
Hand, gripping block clamp frequency converter, prevent from shaking, and avoid damaging in transport, and hydraulic stem work, crane declines, and character cut in bas-relief frame covers
Frequency converter, largely limits the degree of freedom of frequency converter, and electric rotating machine drives shaft rotation, the first axle sleeve and the second axle sleeve
It mutually moves, realizes the lifting to slide bar, realize the significantly adjustment of whole device height, lifted by motor, it is steady high
Effect will not have frequency converter damage, and atmospheric pressure pole stretches out universal wheel, moved by universal wheel, after being moved to appointed place, gas
Compression bar withdraws universal wheel.
Description of the drawings
The present invention is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of lifting gear of the present invention.
1- frequency converters；2- pedestals；3- installs room；4- grooves；5- holders；6- springs；7- bolts；8- handles；9- is clamped
Block；10- columns；11- lifting gears；12- shafts；13- bearings；14- left hand threads；15- right-handed threads；16- electric rotating machines；
The first axle sleeves of 17-；The second axle sleeves of 18-；19- connecting rods；20- axis pins；21- slide bars；22- grooves；23- hollow tubes；24- runners；
25- atmospheric pressure poles；26- universal wheels；27- mounting blocks；28- sliding slots；29- hydraulic stems；30- sliding blocks；31- cranes；32- character cut in bas-relief framves；
33- cases；34- partition boards；35- driving motors；36- leading screws；37- movable blocks；38- is open；39- belt pulleys；40- belts；41- connects
Connect block；42- supporting rods.
Specific implementation mode
As shown in Figure 1, present embodiment uses following technical scheme：A kind of high-voltage frequency converter easy to remove, packet
It includes：Frequency converter 1 further includes pedestal 2, installation room 3, the first groove 4, holder 5, spring 6, bolt 7, handle 8, gripping block 9, column
10, lifting gear 11, shaft 12, bearing 13, left hand thread 14, right-handed thread 15, electric rotating machine 16, the first axle sleeve 17, second
Axle sleeve 18, connecting rod 19, axis pin 20, slide bar 21, the second groove 22, hollow tube 23, runner 24, atmospheric pressure pole 25 and universal wheel 26；Institute
Frequency converter 1 is stated to be fixedly connected on pedestal 2；The chamber interior bottom surface of the installation room 3 is equipped with several first grooves 4；It is described
Being slidably connected in first groove 4, there are one holders 5；Spring there are one being fixedly connected between the holder 5 and the first groove 4
6；The pedestal 2 is fixedly connected on holder 5；Run through by screw thread on the both ends chamber wall of the installation room 3 and is connected with one
A bolt 7；Handle 8 there are one being fixedly connected on the outboard end of the bolt 7；It is fixed on the inner end of the bolt 7 to connect
Gripping block 9 there are one connecing；The lower surface both sides of the installation room 3 are fixedly connected with there are one column 10；The bottom of the column 10
Lifting gear 11 there are one being fixedly connected on end；The both ends of the shaft 12 are movably connected in column 10 by bearing 13
In upper end position；Electric rotating machine 16 there are one being fixedly connected on the side of any one of column 10；The electric rotating machine 16
Output shaft together with 12 axis connection of shaft；The lower end of 10 medial surface of the column is all provided with there are one the second groove 22；It is described
Being slidably connected between second groove 22, there are one slide bars 21；There are one left-handed for global formation on the left outer surface of the shaft 12
Screw thread 14；There are one right-handed threads 15 for global formation on the right side outer surface of the shaft 12；Pass through in the left hand thread 14
First axle sleeve 17 there are one being threadedly coupled；Second axle sleeve 18 there are one being connected through a screw thread on the right-handed thread 15；Described
By axis pin 20, hingedly there are one connecting rods 19 for the lower end of one axle sleeve 17 and the second axle sleeve 18；The other end of two connecting rods 19
It is hinged on slide bar 21 by axis pin 20；The lower surface both sides of the slide bar 21 are fixedly connected with there are one hollow tube 23；Institute
State atmospheric pressure pole 25 there are one being fixedly connected in hollow tube 23；Universal wheel there are one being all connected on the end of the atmospheric pressure pole 25
26；Several runners 24 are equipped on the chamber wall of the hollow tube 23, the runner 24 is in contact with atmospheric pressure pole 25.
As shown in Figure 1, further including mounting blocks 27, sliding slot 28, hydraulic stem 29, sliding block 30, crane 31 and character cut in bas-relief frame 32；Institute
The chamber interior top both sides for stating installation room 3 are fixedly connected with there are one mounting blocks 27；It is equipped with one in the mounting blocks 27
A sliding slot 28；Being slidably connected in the sliding slot 28, there are one sliding blocks 30；The chamber wall both sides of installation 3 upper end of room are fixed to be connected
Hydraulic stem 29 there are one connecing；The output shaft of the hydraulic stem 29 is fixed together with corresponding sliding block 30；The sliding block
It is hinged on 30 that there are one cranes 31；The lower end of the crane 31 is hinged, and there are one character cut in bas-relief framves 32.
As shown in Fig. 2, the concrete structure of the lifting gear 11 is：Including case 33, partition board 34, driving motor 35, silk
Thick stick 36, movable block 37, opening 38, belt pulley 39, belt 40, link block 41 and supporting rod 42；The chamber interior of the case 33
Lower end is fixedly connected there are one partition board 34；Driving motor 35 there are one being fixedly connected on the left of the upper end of the partition board 34；It is described every
There are one leading screws 36 for flexible connection in the right positions of plate 34；Belt pulley there are one being fixedly connected on the end of the leading screw 36
39；The output shaft of the driving motor 35 is connected together by belt 40 and belt pulley 39；The chamber of the case 33 is right
Side set there are one opening 38；Movable block 37 there are one being connected through a screw thread on the leading screw 36；There are one being set in the opening 38
Link block 41；One end of the link block 41 is fixedly connected on movable block 37, fixed on the other end of the link block 41 to connect
Supporting rod 42 there are one connecing.
Wherein, the driving motor 35 is servo motor or variable-frequency motor；The leading screw 36 is ball-screw；The spring
6 be disk spring 6；It is equipped with anti-skid device on the universal wheel 26.
The present invention use state be：The present invention have it is reasonable for structure it is simple, production cost is low, easy for installation, function is neat
Entirely, providing a kind of having shock-absorbing function, has carried out when frequency converter transport protecting, made that frequency converter is not easily damaged, reduces economy
The special mobile device with shock-absorbing function of frequency converter of loss is equipped with spring 6 between the first groove 4 and holder 5, can be effective
Antidetonation, turn handle 8, gripping block 9 clamp frequency converter 1, prevent from shaking, and avoid damaging in transport, hydraulic stem 29 works, crane
31 decline, and character cut in bas-relief frame 32 covers frequency converter 1, largely limit the degree of freedom of frequency converter 1, and electric rotating machine 16 drives shaft
12 rotations, the first axle sleeve 17 are mutually moved with the second axle sleeve 18, realize the lifting to slide bar 21, realize whole device height substantially
Degree adjustment, is lifted by motor, steady efficient, will not be had damage, atmospheric pressure pole 25 to stretch out universal wheel 26 to frequency converter 1, be led to
It crosses universal wheel 26 to be moved, after being moved to appointed place, atmospheric pressure pole 25 withdraws universal wheel 26.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of high-voltage frequency converter easy to remove, including：Frequency converter (1), it is characterised in that：Further include pedestal (2), installation room
(3), the first groove (4), holder (5), spring (6), bolt (7), handle (8), gripping block (9), column (10), lifting gear
(11), shaft (12), bearing (13), left hand thread (14), right-handed thread (15), electric rotating machine (16), the first axle sleeve (17),
Two axle sleeves (18), connecting rod (19), axis pin (20), slide bar (21), the second groove (22), hollow tube (23), runner (24), atmospheric pressure pole
(25) and universal wheel (26)；
The frequency converter (1) is fixedly connected on pedestal (2)；
The chamber interior bottom surface of installation room (3) is equipped with several first grooves (4)；
Being slidably connected in first groove (4), there are one holders (5)；
Spring (6) there are one being fixedly connected between the holder (5) and the first groove (4)；
The pedestal (2) is fixedly connected on holder (5)；
By screw thread, through connection, there are one bolts (7) on the both ends chamber wall of installation room (3)；
Handle (8) there are one being fixedly connected on the outboard end of the bolt (7)；
Gripping block (9) there are one being fixedly connected on the inner end of the bolt (7)；
The lower surface both sides of installation room (3) are fixedly connected with there are one column (10)；
Lifting gear (11) there are one being fixedly connected on the bottom end of the column (10)；
The both ends of the shaft (12) are movably connected in by bearing (13) in the upper end position of column (10)；
Electric rotating machine (16) there are one being fixedly connected on the side of any one of column (10)；
The output shaft of the electric rotating machine (16) is together with shaft (12) axis connection；
The lower end of column (10) medial surface is all provided with there are one the second groove (22)；
Being slidably connected between second groove (22), there are one slide bars (21)；
There are one left hand threads (14) for global formation on the left outer surface of the shaft (12)；
There are one right-handed threads (15) for global formation on the right side outer surface of the shaft (12)；
First axle sleeve (17) there are one being connected through a screw thread on the left hand thread (14)；
Second axle sleeve (18) there are one being connected through a screw thread on the right-handed thread (15)；
By axis pin (20), hingedly there are one connecting rods (19) for the lower end of first axle sleeve (17) and the second axle sleeve (18)；
The other end of two connecting rods (19) is hinged on by axis pin (20) on slide bar (21)；
The lower surface both sides of the slide bar (21) are fixedly connected with there are one hollow tube (23)；
Atmospheric pressure pole (25) there are one being fixedly connected in the hollow tube (23)；
Universal wheel (26) there are one being all connected on the end of the atmospheric pressure pole (25)；
Several runners (24) are equipped on the chamber wall of the hollow tube (23), the runner (24) connects with atmospheric pressure pole (25)
It touches.
2. a kind of high-voltage frequency converter easy to remove according to claim 1, it is characterised in that：Further include mounting blocks
(27), sliding slot (28), hydraulic stem (29), sliding block (30), crane (31) and character cut in bas-relief frame (32)；
The chamber interior top both sides of installation room (3) are fixedly connected with there are one mounting blocks (27)；
Sliding slot (28) there are one being all provided in the mounting blocks (27)；
Being slidably connected in the sliding slot (28), there are one sliding blocks (30)；
The chamber wall both sides of described installation room (3) upper end are fixedly connected with there are one hydraulic stem (29)；
The output shaft of the hydraulic stem (29) is fixed together with corresponding sliding block (30)；
It is hinged on the sliding block (30) that there are one cranes (31)；
The lower end of the crane (31) is hinged, and there are one character cut in bas-relief framves (32).
3. a kind of high-voltage frequency converter easy to remove according to claim 1, it is characterised in that：The lifting gear (11)
Concrete structure be：Including case (33), partition board (34), driving motor (35), leading screw (36), movable block (37), opening (38),
Belt pulley (39), belt (40), link block (41) and supporting rod (42)；
The chamber interior lower end of the case (33) is fixedly connected there are one partition board (34)；
Driving motor (35) there are one being fixedly connected on the left of the upper end of the partition board (34)；
There are one leading screws (36) for flexible connection in the right positions of the partition board (34)；
Belt pulley (39) there are one being fixedly connected on the end of the leading screw (36)；
The output shaft of the driving motor (35) is connected together by belt (40) and belt pulley (39)；
It is open (38) there are one being set on the right side of the chamber of the case (33)；
Movable block (37) there are one being connected through a screw thread on the leading screw (36)；
Link block (41) there are one being set in the opening (38)；
One end of the link block (41) is fixedly connected on movable block (37), fixed on the other end of the link block (41) to connect
Supporting rod (42) there are one connecing.
4. a kind of high-voltage frequency converter easy to remove according to claim 3, it is characterised in that：The driving motor (35)
For servo motor or variable-frequency motor.
5. a kind of high-voltage frequency converter easy to remove according to claim 3, it is characterised in that：The leading screw (36) is rolling
Ballscrew.
6. a kind of high-voltage frequency converter easy to remove according to claim 1, it is characterised in that：The spring (6) is dish
Shape spring.
7. a kind of high-voltage frequency converter easy to remove according to claim 1, it is characterised in that：On the universal wheel (26)
It is equipped with anti-skid device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894367.8U CN208037930U (en) | 2017-12-29 | 2017-12-29 | A kind of high-voltage frequency converter easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894367.8U CN208037930U (en) | 2017-12-29 | 2017-12-29 | A kind of high-voltage frequency converter easy to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037930U true CN208037930U (en) | 2018-11-02 |
Family
ID=63956189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894367.8U Expired - Fee Related CN208037930U (en) | 2017-12-29 | 2017-12-29 | A kind of high-voltage frequency converter easy to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037930U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017009A (en) * | 2017-12-29 | 2018-05-11 | 石狮市酷瑞电气有限责任公司 | A kind of high voltage converter easy to remove |
| CN109298377A (en) * | 2018-11-10 | 2019-02-01 | 国网山东省电力公司烟台供电公司 | A kind of electrical energy meter calibration platform |
| CN110338828A (en) * | 2019-07-18 | 2019-10-18 | 南通市第二人民医院 | It is a kind of to use efficient dept. of radiology's imaging inspection apparatus and its application method |
| CN110498370A (en) * | 2019-08-26 | 2019-11-26 | 李朝阳 | Warehouse logistics transfer robot |
| CN111217280A (en) * | 2018-11-23 | 2020-06-02 | 浙江厚达智能科技股份有限公司 | Optical fiber disc clamping and lifting device capable of clamping by moving integrally |
| CN112372053A (en) * | 2020-11-07 | 2021-02-19 | 株洲华信精密工业股份有限公司 | Cutting device is used in machine parts production |
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2017
- 2017-12-29 CN CN201721894367.8U patent/CN208037930U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017009A (en) * | 2017-12-29 | 2018-05-11 | 石狮市酷瑞电气有限责任公司 | A kind of high voltage converter easy to remove |
| CN108017009B (en) * | 2017-12-29 | 2024-04-19 | 山西千丰电器设备有限公司 | High-voltage frequency converter convenient to remove |
| CN109298377A (en) * | 2018-11-10 | 2019-02-01 | 国网山东省电力公司烟台供电公司 | A kind of electrical energy meter calibration platform |
| CN109298377B (en) * | 2018-11-10 | 2021-08-03 | 国网山东省电力公司烟台供电公司 | Electric energy meter calibration platform |
| CN111217280A (en) * | 2018-11-23 | 2020-06-02 | 浙江厚达智能科技股份有限公司 | Optical fiber disc clamping and lifting device capable of clamping by moving integrally |
| CN110338828A (en) * | 2019-07-18 | 2019-10-18 | 南通市第二人民医院 | It is a kind of to use efficient dept. of radiology's imaging inspection apparatus and its application method |
| CN110338828B (en) * | 2019-07-18 | 2023-02-28 | 南通市第二人民医院 | Efficient radiology department imaging examination device and use method thereof |
| CN110498370A (en) * | 2019-08-26 | 2019-11-26 | 李朝阳 | Warehouse logistics transfer robot |
| CN112372053A (en) * | 2020-11-07 | 2021-02-19 | 株洲华信精密工业股份有限公司 | Cutting device is used in machine parts production |
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| 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: 20181102 Termination date: 20211229 |