CN207965637U - A kind of Frequency Converter Control board test device - Google Patents
A kind of Frequency Converter Control board test device Download PDFInfo
- Publication number
- CN207965637U CN207965637U CN201820262281.1U CN201820262281U CN207965637U CN 207965637 U CN207965637 U CN 207965637U CN 201820262281 U CN201820262281 U CN 201820262281U CN 207965637 U CN207965637 U CN 207965637U
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- lead screw
- support plate
- groove
- welded
- gear
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Abstract
The utility model discloses a kind of Frequency Converter Control board test devices, including operation console, there are two connecting plates for the top fixed installation of the operation console, it is installed with the same support plate at the top of two connecting plates, intercommunicating pore is offered at the top of support plate, lead screw is equipped in intercommunicating pore, the top of lead screw extends to the top of support plate, the bottom end of lead screw extends to the lower section of support plate and is welded with pressing plate, the side of lead screw offers the first groove, the bottom of support plate is installed with gag lever post, gag lever post is slidably mounted in the first groove, ring groove is offered on the inner wall of intercommunicating pore, fixed block is rotatablely equipped in ring groove, fixed block is movably set on lead screw, multiple connecting rods are welded at the top of fixed block, the top of multiple connecting rods is welded with the same sliding shoe, sliding shoe screw thread is set on lead screw.The utility model can carry out height adjusting by electric rotating machine to pressing plate, simple in structure, easy to operate.
Description
Technical field
The utility model is related to test device technical field more particularly to a kind of Frequency Converter Control board test devices.
Background technology
Frequency converter is modern electrical machine speed regulating control and energy saving indispensable one of important devices, in the application of industrial circle
Widely, control panel is the main devices on frequency converter, in the production process of frequency converter, needs to survey its control panel
Examination, through retrieval, Authorization Notice No. is that the patent document of CN203365594U discloses a kind of Frequency Converter Control board test device, this
Utility model discloses a kind of Frequency Converter Control board test device, including babinet, case lid, power control board, pressing device, signal
Controller and power supply wiring are equipped with several thimbles on case lid, and the thimble includes power input thimble group, signal communication top
Needle group and external control terminal thimble group, the power control board are connected by conducting wire with power input thimble group, signal controller
It is connected with signal communication thimble group by data line, the pressing device includes pressing plate, drive link and pressure arm, and the pressure arm is logical
Holder is crossed on case lid, several selecting switch are additionally provided on case lid, the external control terminal thimble group includes signal input
Thimble group and signal export thimble group, and the selecting switch is inputted by the signal in conducting wire and external control terminal thimble group push up respectively
Needle group is connected, and the utility model can reduce Wiring step when test, convenient test, quick, and testing efficiency is high.
But there is also shortcomings for this design, and the descending operation of pressing plate is complicated, is not easy to lift, therefore it is proposed that one
Kind Frequency Converter Control board test device is for solving the above problems.
Invention content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Frequency Converter Control proposed
Board test device.
To achieve the goals above, the utility model uses following technical solution：
A kind of Frequency Converter Control board test device, including operation console, there are two connect for the top fixed installation of the operation console
Fishplate bar is installed with the same support plate at the top of two connecting plates, offers intercommunicating pore at the top of support plate, in intercommunicating pore
Equipped with lead screw, the top of lead screw extends to the top of support plate, and the bottom end of lead screw extends to the lower section of support plate and is welded with pressure
The side of plate, lead screw offers the first groove, and the bottom of support plate is installed with gag lever post, and gag lever post is slidably mounted on first
In groove, ring groove is offered on the inner wall of intercommunicating pore, fixed block is rotatablely equipped in ring groove, fixed block is slidingly connected
Multiple connecting rods are welded on lead screw, at the top of fixed block, the top of multiple connecting rods is welded with the same sliding shoe, sliding
Block screw thread is set on lead screw, and sliding shoe is rotatably installed in intercommunicating pore, is welded with second gear at the top of sliding shoe, and second
Gear is movably set on lead screw, and second gear is located at the top of support plate, offers the second groove at the top of support plate, and second
It is installed with electric rotating machine in groove, first gear, and first gear and the second tooth are welded on the output shaft of electric rotating machine
Wheel is meshed, and the side of the lead screw is welded with limited block, and limited block is located at the top of support plate.
Preferably, bolt is installed, electric rotating machine is mounted by means of bolts on the second groove on the electric rotating machine
In bottom interior wall.
Preferably, the quantity of the connecting rod is three to five, and three to five connecting rod spaced sets.
Preferably, the both sides of the gag lever post offer slot rolling, are rolled in slot rolling and are equipped with ball, and ball and first
The side wall of groove is in contact.
Preferably, ring-like sliding slot is offered on the inner wall of the ring groove, multiple sliding blocks is welded on fixed block, and sliding
Block is connect with the side walls of ring-like sliding slot.
Preferably, threaded hole is offered on the sliding shoe, wire rod thread is mounted in threaded hole.
Compared with prior art, the beneficial effects of the utility model：Pass through electric rotating machine, first gear, second gear, cunning
The cooperation of motion block, connecting rod and fixed block realizes the purpose of the rotation of sliding shoe stabilization, starts electric rotating machine, electric rotating machine
First gear rotation is driven by output shaft, since first gear is meshed with second gear, so the rotation band of first gear
The rotation of dynamic second gear, the rotation of second gear drive the rotation of sliding shoe, the rotation of sliding shoe to drive the rotation of connecting rod,
The rotation of connecting rod drives fixed block to be rotated in ring groove, so that the rotation that sliding shoe is stablized, passes through sliding shoe, silk
The cooperation of bar and pressing plate realizes the purpose that height adjusting is carried out to pressing plate, and sliding shoe is to be threadedly coupled with lead screw, so sliding
The rotation of block drives the movement of lead screw, movement of the movement with dynamic pressure plate of lead screw to carry out height adjusting to pressing plate to realize
Purpose.
The utility model can carry out height adjusting by electric rotating machine to pressing plate, simple in structure, easy to operate.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Frequency Converter Control board test device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Frequency Converter Control board test device part A structural schematic diagram.
In figure：1 operation console, 2 connecting plates, 3 support plates, 4 intercommunicating pores, 5 lead screws, 6 pressing plates, 7 first grooves, 8 gag lever posts, 9
Ring groove, 10 fixed blocks, 11 sliding shoes, 12 second gears, 13 second grooves, 14 electric rotating machines, 15 first gears, 16 limits
Block, 17 connecting rods.
Specific implementation mode
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.
Referring to Fig.1-2, the top of a kind of Frequency Converter Control board test device, including operation console 1, operation console 1 is fixedly mounted
There are two connecting plate 2, the top of two connecting plates 2 is installed with the same support plate 3, and the top of support plate 3 offers company
Through-hole 4, intercommunicating pore 4 is interior to be equipped with lead screw 5, and the top of lead screw 5 extends to the top of support plate 3, and the bottom end of lead screw 5 extends to support
The lower section of plate 3 is simultaneously welded with pressing plate 6, and the side of lead screw 5 offers the first groove 7, and the bottom of support plate 3 is installed with limit
Bar 8, gag lever post 8 are slidably mounted in the first groove 7, and ring groove 9 is offered on the inner wall of intercommunicating pore 4, is turned in ring groove 9
Dynamic to be equipped with fixed block 10, fixed block 10 is movably set on lead screw 5, and the top of fixed block 10 is welded with multiple connecting rods 17,
The top of multiple connecting rods 17 is welded with the same sliding shoe 11, and 11 screw thread of sliding shoe is set on lead screw 5, and 11 turns of sliding shoe
Dynamic to be mounted in intercommunicating pore 4, the top of sliding shoe 11 is welded with second gear 12, and second gear 12 is movably set on lead screw 5,
Second gear 12 is located at the top of support plate 3, and the top of support plate 3 offers the second groove 13, peace is fixed in the second groove 13
Equipped with electric rotating machine 14, first gear 15, and first gear 15 and second gear 12 are welded on the output shaft of electric rotating machine 14
It is meshed, the side of lead screw 5 is welded with limited block 16, and limited block 16 is located at the top of support plate 3, passes through electric rotating machine 14,
The cooperation of one gear 15, second gear 12, sliding shoe 11, connecting rod 17 and fixed block 10 realizes turning for the stabilization of sliding shoe 11
Dynamic purpose starts electric rotating machine 14, and electric rotating machine 14 drives first gear 15 to rotate by output shaft, due to first gear 15
It is meshed with second gear 12, so the rotation of first gear 15 drives the rotation of second gear 12, the rotation of second gear 12
Drive the rotation of sliding shoe 11, the rotation of sliding shoe 11 that the rotation of connecting rod 17, the rotation of connecting rod 17 is driven to drive fixed block
10 rotations in ring groove 9, so that the rotation that sliding shoe 11 is stablized, passes through matching for sliding shoe 11, lead screw 5 and pressing plate 6
It closes, realizes the purpose for carrying out height adjusting to pressing plate 6, sliding shoe 11 is to be threadedly coupled with lead screw 5, so sliding shoe 11 turns
The movement of the dynamic movement for driving lead screw 5, lead screw 5 carries out height adjusting to realize with the movement of dynamic pressure plate 6 to pressing plate 6
Purpose, the utility model can carry out height adjusting by electric rotating machine 14 to pressing plate 6, simple in structure, easy to operate.
In the utility model, bolt is installed on electric rotating machine 14, electric rotating machine 14 is mounted by means of bolts on second
In the bottom interior wall of groove 13, the quantity of connecting rod 17 is three to five, and three to five 17 spaced sets of connecting rod, limit
The both sides of bar 8 offer slot rolling, are rolled in slot rolling and are equipped with ball, and ball is in contact with the side wall of the first groove 7, ring-like
Ring-like sliding slot is offered on the inner wall of groove 9, multiple sliding blocks is welded on fixed block 10, and the side wall of sliding block and ring-like sliding slot is slided
It is dynamic to connect, threaded hole is offered on sliding shoe 11, lead screw 5 is threadably mounted in threaded hole, passes through electric rotating machine 14, first gear
15, the cooperation of second gear 12, sliding shoe 11, connecting rod 17 and fixed block 10 realizes the mesh of the rotation of the stabilization of sliding shoe 11
, start electric rotating machine 14, electric rotating machine 14 drives first gear 15 to rotate by output shaft, due to first gear 15 and second
Gear 12 is meshed, so the rotation of first gear 15 drives the rotation of second gear 12, the rotation of second gear 12, which drives, to be slided
The rotation of motion block 11, the rotation of sliding shoe 11 drive the rotation of connecting rod 17, the rotation of connecting rod 17 to drive fixed block 10 in ring
Rotation in type groove 9, so that the rotation that sliding shoe 11 is stablized is realized by the cooperation of sliding shoe 11, lead screw 5 and pressing plate 6
The purpose of height adjusting is carried out to pressing plate 6, sliding shoe 11 is to be threadedly coupled with lead screw 5, so the rotation drive of sliding shoe 11
The movement of lead screw 5, the movement of lead screw 5 is with the movement of dynamic pressure plate 6, to realize the purpose for carrying out height adjusting to pressing plate 6, this
Utility model can carry out height adjusting by electric rotating machine 14 to pressing plate 6, simple in structure, easy to operate.
Operation principle：In use, starting electric rotating machine 14 first, electric rotating machine 14 drives first gear 15 by output shaft
Rotation, since first gear 15 is meshed with second gear 12, so the rotation of first gear 15 drives turning for second gear 12
Dynamic, the rotation of second gear 12 drives the rotation of sliding shoe 11, the rotation of sliding shoe 11 to drive the rotation of connecting rod 17, connecting rod
17 rotation drives the rotation in ring groove 9 of fixed block 10, so that the rotation that sliding shoe 11 is stablized, due to sliding shoe 11
It is to be threadedly coupled with lead screw 5, so the rotation of sliding shoe 11 drives lead screw 5 to move down, lead screw 5 moves down so that gag lever post
8 slidings in the first groove 7, so that the moving down of stablizing of lead screw 5, lead screw 5 moves down band dynamic pressure plate 6 to moving down
It is dynamic, when reaching suitable position, electric rotating machine 14 is closed, is repeated the above steps, pressing plate 6 can be moved up, pass through electric rotating
Machine 14 is convenient for carrying out height adjusting to pressing plate 6, simple in structure, easy to operate.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Frequency Converter Control board test device, including operation console（1）, which is characterized in that the operation console（1）Top it is solid
There are two connecting plates for Dingan County's dress（2）, two connecting plates（2）Top be installed with the same support plate（3）, support plate（3）
Top offer intercommunicating pore（4）, intercommunicating pore（4）It is interior to be equipped with lead screw（5）, lead screw（5）Top extend to support plate（3）It is upper
Side, lead screw（5）Bottom end extend to support plate（3）Lower section and be welded with pressing plate（6）, lead screw（5）Side offer first
Groove（7）, support plate（3）Bottom be installed with gag lever post（8）, gag lever post（8）It is slidably mounted on the first groove（7）It is interior,
Intercommunicating pore（4）Inner wall on offer ring groove（9）, ring groove（9）Inside it is rotatablely equipped with fixed block（10）, fixed block
（10）It is movably set in lead screw（5）On, fixed block（10）Top be welded with multiple connecting rods（17）, multiple connecting rods（17）'s
Top is welded with the same sliding shoe（11）, sliding shoe（11）Screw thread is set in lead screw（5）On, and sliding shoe（11）Rotational installation
In intercommunicating pore（4）It is interior, sliding shoe（11）Top be welded with second gear（12）, second gear（12）It is movably set in lead screw
（5）On, second gear（12）Positioned at support plate（3）Top, support plate（3）Top offer the second groove（13）, second
Groove（13）Inside it is installed with electric rotating machine（14）, electric rotating machine（14）Output shaft on be welded with first gear（15）, and
First gear（15）With second gear（12）It is meshed, the lead screw（5）Side be welded with limited block（16）, limited block（16）
Positioned at support plate（3）Top.
2. a kind of Frequency Converter Control board test device according to claim 1, which is characterized in that the electric rotating machine（14）
On bolt, electric rotating machine are installed（14）It is mounted by means of bolts on the second groove（13）Bottom interior wall on.
3. a kind of Frequency Converter Control board test device according to claim 1, which is characterized in that the connecting rod（17）'s
Quantity is three to five, and three to five connecting rods（17）Spaced set.
4. a kind of Frequency Converter Control board test device according to claim 1, which is characterized in that the gag lever post（8）'s
Both sides offer slot rolling, are rolled in slot rolling and are equipped with ball, and ball and the first groove（7）Side wall be in contact.
5. a kind of Frequency Converter Control board test device according to claim 1, which is characterized in that the ring groove（9）
Inner wall on offer ring-like sliding slot, fixed block（10）On be welded with multiple sliding blocks, and the side walls of sliding block and ring-like sliding slot
Connection.
6. a kind of Frequency Converter Control board test device according to claim 1, which is characterized in that the sliding shoe（11）On
Offer threaded hole, lead screw（5）It is threadably mounted in threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262281.1U CN207965637U (en) | 2018-02-22 | 2018-02-22 | A kind of Frequency Converter Control board test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262281.1U CN207965637U (en) | 2018-02-22 | 2018-02-22 | A kind of Frequency Converter Control board test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207965637U true CN207965637U (en) | 2018-10-12 |
Family
ID=63739696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262281.1U Expired - Fee Related CN207965637U (en) | 2018-02-22 | 2018-02-22 | A kind of Frequency Converter Control board test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207965637U (en) |
-
2018
- 2018-02-22 CN CN201820262281.1U patent/CN207965637U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181012 Termination date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |