CN209313706U - A kind of Portable frequency converter with shock-absorbing function - Google Patents
A kind of Portable frequency converter with shock-absorbing function Download PDFInfo
- Publication number
- CN209313706U CN209313706U CN201822088431.4U CN201822088431U CN209313706U CN 209313706 U CN209313706 U CN 209313706U CN 201822088431 U CN201822088431 U CN 201822088431U CN 209313706 U CN209313706 U CN 209313706U
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- spring
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- fixedly connected
- support plate
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Abstract
The utility model discloses a kind of Portable frequency converters with shock-absorbing function, including transducer body and pedestal, the lower surface of the transducer body and the upper surface of mounting plate, the upper surface of the pedestal offers mounting hole, mounting plate passes through mounting hole and extends to base interior, the lower surface of mounting plate is fixedly connected with the upper surface of positioning plate, the lower surface of positioning plate is bonded with the upper surface of support plate, the right side of support plate is fixedly installed with L-shaped fixed plate, and L-shaped fixed plate is fixedly connected by positioning pin with snap-gauge；Pass through setting support plate, fixed block a, connecting rod, spring a, spring b, spring c and fixed block b, so as to which the damping on vertical direction is carried out to transducer body using spring b and spring c, the damping in horizontal direction is carried out to transducer body by spring a, to avoid transducer body from being shaken and damage, the normal use that ensure that transducer body is brought convenience to the work of worker.
Description
Technical field
The utility model belongs to converter technology field, and in particular to a kind of Portable frequency converter with shock-absorbing function.
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 rectification, filtering, inversion, brake unit, driving unit, detection unit
The composition such as microprocessing unit, IGBT cut-offs to adjust the voltage of out-put supply and frequency, according to motor frequency converter close to the inner portion
Actual needs achievees the purpose that energy conservation, speed regulation to provide its required supply voltage, with industrial automatization
It is continuously improved, frequency converter also has been widely used, and Portable frequency converter is exactly portable micro frequency transformer.
Original Portable frequency converter inevitably will receive vibration in use, and frequency converter itself does not have reduction shake
Dynamic device, and then can make frequency converter internal element that can damage because of being shaken, to influence normally making for frequency converter
With making troubles to the work of people.
Utility model content
The purpose of this utility model is to provide a kind of Portable frequency converters with shock-absorbing function, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable change with shock-absorbing function
Frequency device, including transducer body and pedestal, the lower surface of the transducer body and the upper surface of mounting plate, the pedestal it is upper
Surface offers mounting hole, and the mounting plate passes through mounting hole and extends to base interior, the lower surface of the mounting plate and positioning
The upper surface of plate is fixedly connected, and the lower surface of the positioning plate is bonded with the upper surface of support plate, the right side of the support plate
Be fixedly installed with L-shaped fixed plate, the L-shaped fixed plate is fixedly connected by positioning pin with snap-gauge, the left side of the snap-gauge with
The right side of positioning plate is fixedly connected, and the right side of the L-shaped fixed plate is fixedly connected with the left end of spring a, the spring a's
Right end is fixedly connected with the left side of sliding block, and the sliding block is slidably connected at the inner sidewall of sliding slot, and sliding slot is provided with pedestal
Inner sidewall, the lower surface of the support plate are fixedly installed with fixed block a, and the front of the fixed block a passes through two pin shaft a respectively
It is hinged with the back side on two connecting rod tops, and the back side of two connecting rod bottom ends passes through pin shaft b's and two fixed block b respectively
It is positive hinged, and the left side of two fixed block b is connected with sliding sleeve, and two sliding sleeves are socketed in the outer surface of slide bar, institute
The outer surface socket of slide bar is stated there are two spring b and spring c, and the opposite one end two spring b respectively with pedestal inner sidewall
Left and right sides are fixedly connected, and the opposite one end two spring b is fixedly connected with two opposite one sides of sliding sleeve respectively, institute
The left and right ends for stating spring c are fixedly connected with two opposite one sides of sliding sleeve respectively.
Preferably, the quantity of the snap-gauge and L-shaped fixed plate is four, and four snap-gauge annular arrays are mounted on positioning
The outer surface of plate, and four L-shaped fixed plate annular arrays are mounted on the outer surface of support plate, and four L-shaped fixed plates and support
Card slot is formed between plate, and the outer surface of four snap-gauges is bonded with the inner sidewall of card slot respectively.
Preferably, location hole a is offered on the L-shaped fixed plate vertically, the position of face location hole a is opened on the snap-gauge
Equipped with location hole b, the positioning pin passes through the inside that location hole a extends to location hole b.
Preferably, the quantity of the sliding block and spring a are two, and the opposite one side of two sliding blocks respectively with two
Spring a opposite one end is fixedly connected, and the opposite one end two spring a is fixed with two L shapes at left and right sides of support plate respectively
The opposite one side of plate is fixedly connected.
Preferably, the spring a is set in the outer surface of telescopic rod, and the left and right ends of the telescopic rod are solid with L shape respectively
Fixed board is fixedly connected with the one side of sliding block.
Preferably, the diameter of the support plate is smaller than the diameter of mounting hole.
Compared with prior art, the utility model has the beneficial effects that the utility model is a kind of with shock-absorbing function
Portable frequency converter, by the way that support plate, fixed block a, connecting rod, spring a, spring b, spring c and fixed block b is arranged, so as to
To carry out the damping on vertical direction to transducer body using spring b and spring c, transducer body is carried out by spring a
Damping in horizontal direction ensure that the normal use of transducer body to avoid transducer body from being shaken and damage,
It is brought convenience to the work of worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model support plate is overlooked；
Fig. 3 is the structural schematic diagram amplified at the utility model A；
In figure: 1, transducer body；2, pedestal；3, mounting plate；4, positioning plate；5, snap-gauge；6, support plate；7, L shape is fixed
Plate；8, positioning pin；9, spring a；10, sliding block；11, fixed block a；12, connecting rod；13, fixed block b；14, sliding sleeve；15, slide bar；
16, spring b；17, spring c；18, telescopic rod.
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 is please referred to, the utility model provides a kind of technical solution: a kind of Portable frequency converting with shock-absorbing function
Device, including transducer body 1 and pedestal 2, the lower surface of transducer body 1 and the upper surface of mounting plate 3, the upper surface of pedestal 2
Mounting hole is offered, mounting plate 3 passes through mounting hole and extends to inside pedestal 2, the lower surface of mounting plate 3 and the upper table of positioning plate 4
Face is fixedly connected, and the lower surface of positioning plate 4 is bonded with the upper surface of support plate 6, and the right side of support plate 6 is fixedly installed with L shape
Fixed plate 7, L-shaped fixed plate 7 are fixedly connected by positioning pin 8 with snap-gauge 5, and the left side of snap-gauge 5 and the right side of positioning plate 4 are solid
Fixed connection, the right side of L-shaped fixed plate 7 are fixedly connected with the left end of spring a9, the right end of spring a9 and the left side of sliding block 10
It is fixedly connected, sliding block 10 is slidably connected at the inner sidewall of sliding slot, and sliding slot is provided with the inner sidewall of pedestal 2, the following table of support plate 6
Face is fixedly installed with fixed block a11, and the front of fixed block a11 passes through the back of two pin shaft a and two 12 tops of connecting rod respectively
Face is hinged, and the back side of two 12 bottom ends of connecting rod passes through pin shaft b respectively and the front of two fixed block b13 is hinged, and two
The left side of fixed block b13 is connected with sliding sleeve 14, and two sliding sleeves 14 are socketed in the outer surface of slide bar 15, slide bar 15 it is outer
Surface socket is there are two spring b16 and spring c17, and the opposite one end two spring b16 left and right with 2 inner sidewall of pedestal respectively
Two sides are fixedly connected, and the opposite one end two spring b16 is fixedly connected with two opposite one sides of sliding sleeve 14 respectively, bullet
The left and right ends of spring c17 are fixedly connected with two opposite one sides of sliding sleeve 14 respectively.
In the present embodiment, when transducer body 1 is by vertical tremor, transducer body 1 passes through the vibration being subject to
Mounting plate 3 sends positioning plate 4 to, and positioning plate 4 sends vibration to support plate 6, and then makes two under the action of connecting rod 12
The bottom end of a connecting rod 12 is close to each other or is located remotely from each other, and then spring c17 contraction or two when two spring b16 elongations of drive
Spring c17 extends when a spring b16 is shunk, and then the elastic reaction that can use spring b16 and spring c17 reaches the work of damping
With when transducer body 1 is by left and right vibration, using the elastic reaction of spring a9 to the progress horizontal direction of transducer body 1
Damping, when transducer body 1 need dismantle maintenance when, worker rotate transducer body 1 make transducer body 1 pass through installation
Plate 3 drives positioning plate 4 to rotate, and then snap-gauge 5 is driven to be detached from card slot, so as to which transducer body 1 is taken out, sliding block 10 and sliding
The setting of slot so that support plate 6 is not easy to shake when moving up and down and more stable, while can be limited with sliding slot to sliding block 10,
Further, the quantity of snap-gauge 5 and L-shaped fixed plate 7 is four, and four 5 annular arrays of snap-gauge are mounted on and determine
The outer surface of position plate 4, and four 7 annular arrays of L-shaped fixed plate are mounted on the outer surface of support plate 6, and four L-shaped fixed plates 7
Card slot is formed between support plate 6, and the outer surface of four snap-gauges 5 is bonded with the inner sidewall of card slot respectively.
In the present embodiment, by being arranged in the card slot that snap-gauge 5 sticks into L-shaped fixed plate 7 and support plate 6 is formed, to complete
Fixation to positioning plate 4, into the fixation realized to transducer body 1, while when needing to 1 detachable maintaining of transducer body
Only needing to rotate transducer body 1 makes snap-gauge 5 be detached from card slot, so as to remove transducer body 1.
Further, location hole a is offered on L-shaped fixed plate 7 vertically, the position of face location hole a offers on snap-gauge 5
Location hole b, positioning pin 8 pass through the inside that location hole a extends to location hole b.
In the present embodiment, by opening up location hole a and location hole b, by the way that positioning pin 8 is inserted into location hole a and positioning
In the b of hole, the fixation to snap-gauge 5 is realized, and then positioning plate 4 is fixed, so that the fixation of transducer body 1 is more steady
It is fixed.
Further, the quantity of sliding block 10 and spring a9 are two, and the opposite one side of two sliding blocks 10 respectively with
Two opposite one end spring a9 are fixedly connected, and the opposite one end two spring a9 respectively with 6 two L in the left and right sides of support plate
The opposite one side of shape fixed plate 7 is fixedly connected.
In the present embodiment, by being respectively provided with spring a9 in the left and right sides of 2 inner sidewall of pedestal, so that frequency conversion
Device ontology 1 can use the elasticity of spring a9 to 1 damping of transducer body when by left and right vibration.
Further, spring a9 is set in the outer surface of telescopic rod 18, and the left and right ends of telescopic rod 18 are fixed with L shape respectively
Plate 7 is fixedly connected with the one side of sliding block 10.
In the present embodiment, by the way that spring a9 to be set in the outer surface of telescopic rod 18, by telescopic rod 18 to spring a9 into
Row support, so that spring a9 is not easy to shake and more steady when spring a9 carries out the damping of left and right directions to transducer body 1
It is fixed.
Further, the diameter of support plate 6 is smaller than the diameter of mounting hole.
In the present embodiment, by the way that the diameter of the ratio mounting hole of the diameter setting of support plate 6 is small, so that for frequency conversion
It will not be hindered when the installation and removal of device ontology 1.
The working principle and process for using of the utility model: when transducer body 1 is by vertical tremor, transducer body
1 sends the vibration being subject to positioning plate 4 by mounting plate 3, and positioning plate 4 sends vibration to support plate 6, and then in connecting rod
When making the bottom end of two connecting rods 12 close to each other under the action of 12 or be located remotely from each other, and then driving two spring b16 elongations
Spring c17 extends when spring c17 is shunk or two spring b16 are shunk, and then can use the bullet of spring b16 and spring c17
Property effect have the function that damping, when transducer body 1 by left and right vibration when, using the elastic reaction of spring a9 to frequency converter
Ontology 1 carries out the damping of horizontal direction, and when transducer body 1 needs to dismantle maintenance, worker rotates transducer body 1 and to become
Frequency device ontology 1 drives positioning plate 4 to rotate by mounting plate 3, and then snap-gauge 5 is driven to be detached from card slot, so as to by frequency converter sheet
Body 1 takes out.
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 (6)
1. a kind of Portable frequency converter with shock-absorbing function, including transducer body (1) and pedestal (2), it is characterised in that: institute
The lower surface of transducer body (1) and the upper surface of mounting plate (3) are stated, the upper surface of the pedestal (2) offers mounting hole, institute
It states mounting plate (3) and extends to pedestal (2) inside, the lower surface of the mounting plate (3) and the upper table of positioning plate (4) across mounting hole
Face is fixedly connected, and the lower surface of the positioning plate (4) is bonded with the upper surface of support plate (6), the right side of the support plate (6)
It is fixedly installed with L-shaped fixed plate (7), the L-shaped fixed plate (7) is fixedly connected by positioning pin (8) with snap-gauge (5), the card
The left side of plate (5) is fixedly connected with the right side of positioning plate (4), the right side of the L-shaped fixed plate (7) and spring a(9)
Left end is fixedly connected, the spring a(9) right end be fixedly connected with the left side of sliding block (10), the sliding block (10) sliding connects
The inner sidewall in sliding slot is connect, and sliding slot is provided with the inner sidewall of pedestal (2), the lower surface of the support plate (6) is fixedly installed with
Fixed block a(11), the fixed block a(11) front respectively by the back side of two pin shaft a and two connecting rod (12) tops
Hingedly, and the back side of two connecting rod (12) bottom ends passes through pin shaft b and two fixed block b(13 respectively) front it is hinged, and two
A fixed block b(13) left side be connected with sliding sleeve (14), and two sliding sleeves (14) are socketed in the outer surface of slide bar (15),
The outer surface socket of the slide bar (15) is there are two spring b(16) and spring c(17), and two spring b(16) opposite one end
Be fixedly connected respectively with the left and right sides of pedestal (2) inner sidewall, and two spring b(16) opposite one end respectively with two cunnings
Set (14) opposite one side is fixedly connected, the spring c(17) left and right ends respectively opposite with two sliding sleeves (14) one
Side is fixedly connected.
2. a kind of Portable frequency converter with shock-absorbing function according to claim 1, it is characterised in that: the snap-gauge
(5) and the quantity of L-shaped fixed plate (7) is four, and four snap-gauge (5) annular arrays are mounted on the outer surface of positioning plate (4),
And four L-shaped fixed plate (7) annular arrays are mounted on the outer surface of support plate (6), and four L-shaped fixed plates (7) and support plate
(6) card slot is formed between, and the outer surface of four snap-gauges (5) is bonded with the inner sidewall of card slot respectively.
3. a kind of Portable frequency converter with shock-absorbing function according to claim 1, it is characterised in that: the L shape is solid
Location hole a is offered on fixed board (7) vertically, the position of face location hole a offers location hole b on the snap-gauge (5), described fixed
Position pin (8) passes through the inside that location hole a extends to location hole b.
4. a kind of Portable frequency converter with shock-absorbing function according to claim 1, it is characterised in that: the sliding block
(10) and spring a(9) quantity be two, and two sliding blocks (10) it is opposite one side it is opposite with two spring a(9) respectively
One end be fixedly connected, and two spring a(9) opposite one end respectively with two L-shaped fixed plates at left and right sides of support plate (6)
(7) opposite one side is fixedly connected.
5. a kind of Portable frequency converter with shock-absorbing function according to claim 1, it is characterised in that: the spring a
(9) be set in the outer surface of telescopic rod (18), the left and right ends of the telescopic rod (18) respectively with L-shaped fixed plate (7) and sliding block
(10) one side is fixedly connected.
6. a kind of Portable frequency converter with shock-absorbing function according to claim 1, it is characterised in that: the support plate
(6) diameter is smaller than the diameter of mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088431.4U CN209313706U (en) | 2018-12-13 | 2018-12-13 | A kind of Portable frequency converter with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088431.4U CN209313706U (en) | 2018-12-13 | 2018-12-13 | A kind of Portable frequency converter with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313706U true CN209313706U (en) | 2019-08-27 |
Family
ID=67676680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088431.4U Expired - Fee Related CN209313706U (en) | 2018-12-13 | 2018-12-13 | A kind of Portable frequency converter with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113053629A (en) * | 2021-03-29 | 2021-06-29 | 合肥圣宜基电气科技有限公司 | High stability low voltage transformer mounting base device |
| CN113099644A (en) * | 2021-02-23 | 2021-07-09 | 江苏兴邦建工集团有限公司 | Energy storage rack heat dissipation shock attenuation strutting arrangement |
-
2018
- 2018-12-13 CN CN201822088431.4U patent/CN209313706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099644A (en) * | 2021-02-23 | 2021-07-09 | 江苏兴邦建工集团有限公司 | Energy storage rack heat dissipation shock attenuation strutting arrangement |
| CN113099644B (en) * | 2021-02-23 | 2022-02-08 | 江苏兴邦建工集团有限公司 | Energy storage rack heat dissipation shock attenuation strutting arrangement |
| CN113053629A (en) * | 2021-03-29 | 2021-06-29 | 合肥圣宜基电气科技有限公司 | High stability low voltage transformer mounting base device |
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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: 20190827 Termination date: 20211213 |