CN214674839U - Quick mounting rack for frequency converter - Google Patents
Quick mounting rack for frequency converter Download PDFInfo
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- CN214674839U CN214674839U CN202022907552.4U CN202022907552U CN214674839U CN 214674839 U CN214674839 U CN 214674839U CN 202022907552 U CN202022907552 U CN 202022907552U CN 214674839 U CN214674839 U CN 214674839U
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- frequency converter
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Abstract
The utility model discloses a quick mounting bracket for converter relates to converter installation technical field. The utility model discloses a mounting panel, two slides have been seted up to one side of mounting panel, and the inside rotation of slide is connected with the threaded rod, and the screw thread opposite direction of threaded rod middle part both sides. The utility model discloses a threaded rod that sets up in the slide, can drive two sliders and remove in opposite directions, thereby can press from both sides the converter body tightly, the completion is tentatively fixed to the converter body, it rocks to appear when preventing the installation of converter body, two lugs of slider one side can block into in two recesses of connecting block, thereby can further fix the converter body, when the lug card is gone into the recess bottom, the spacing subassembly of setting can carry on spacingly to the lug, it is spacing at the recess to make the lug, thereby make the converter body firmly fix in mounting panel one side, thereby the stability of device has been improved, and the device easy operation, the installation is swift, and the installation time is saved.
Description
Technical Field
The utility model belongs to the technical field of the converter installation, especially, relate to a quick mounting bracket for converter.
Background
The Variable-frequency Drive (VFD) is a power control device that applies frequency conversion technology and microelectronic technology and controls an ac motor by changing the frequency of a working power supply of the motor, and is mainly composed of a rectifier (alternating current to direct current), a filter, an inverter (direct current to alternating current), a brake unit, a Drive unit, a detection unit and a microprocessor unit. The frequency converter adjusts the voltage and frequency of an output power supply by switching on and off an internal IGBT, provides the required power supply voltage according to the actual requirement of the motor, and further achieves the purposes of energy saving and speed regulation. With the continuous improvement of the industrial automation degree, the frequency converter is also widely applied.
The existing frequency converter mounting structure has the disadvantages of slow mounting efficiency, poor stability and inconvenient use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick mounting bracket for converter, through the threaded rod that sets up in the slide, can drive two sliders and remove in opposite directions, thereby can press from both sides the converter body tightly, the completion is tentatively fixed to the converter body, it rocks to appear when preventing the installation of converter body, because the slider is corresponding with the connecting block, two lugs of slider one side can block into in two recesses of connecting block, thereby can further fix the converter body, when lug card goes into the recess bottom, the spacing subassembly of setting can carry on spacingly to the lug, make the lug spacing at the recess, thereby make the converter body firmly fix in mounting panel one side, thereby the stability of device has been improved, and the device easy operation, the installation is swift, the installation time has been saved, the problem that exists among the above-mentioned prior art has been solved.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a quick mounting rack for a frequency converter comprises a mounting plate, wherein two slide ways are formed in one side of the mounting plate, threaded rods are rotatably connected inside the slide ways, the directions of threads on two sides of the middle of each threaded rod are opposite, and two ends of the periphery of each threaded rod are in threaded connection with sliding blocks;
a frequency converter body is arranged on one side of the mounting plate, two connecting blocks are respectively arranged on two sides of the frequency converter body, the connecting blocks correspond to one side of the sliding block, two notches are formed in one side of each connecting block, two convex blocks are arranged on one side of the sliding block, and the convex blocks are clamped in the notches;
the both sides of lug are all seted up flutedly, and the inside of recess is provided with spacing subassembly, and logical groove has still been seted up to the inside of lug, leads to the groove and lies in between two recesses, and the inside rotation that leads to the groove is connected with the pivot, and one side of spacing subassembly is connected with the haulage rope, and the one end winding of haulage rope is in pivot week side.
Optionally, the limiting assembly comprises an inclined plane fixture block, the inclined plane fixture block is in sliding fit in the groove, a spring is connected between the bottom of the groove and the inclined plane fixture block, clamping grooves are formed in two sides of the notch, and one end of the inclined plane fixture block is clamped in the clamping grooves.
Optionally, the sliding grooves are formed in the two sides of the groove, the sliding rods are mounted on the two sides of the inclined plane clamping block, and the sliding rods are in sliding fit in the sliding grooves.
Optionally, an inner cavity is formed in the sliding block, two rotating rods are rotatably connected to the inner cavity, one ends of the two rotating shafts extend into the inner cavity and are fixedly connected with the two rotating rods, and a belt is connected between the two rotating rods in a transmission mode.
Optionally, a screwing cap is arranged on one side of the sliding block, and one end of a rotating rod of the sliding block is connected with the screwing cap.
Optionally, the circumferential sides of the two rotating rods are both provided with driving wheels, and the belt is in transmission fit between the two driving wheels.
Optionally, the rotating handle is installed on two sides of the installation plate, and one end of the threaded rod is connected with the rotating handle.
Optionally, a transverse plate is installed on one side of the installation plate, and the frequency converter body is located on the upper side of the transverse plate.
Optionally, the four corners of one side of the mounting plate are provided with mounting holes.
Optionally, the slider is a sliding fit within the slideway.
The embodiment of the utility model has the following beneficial effect:
the utility model discloses an embodiment is through the threaded rod that sets up in the slide, can drive two sliders and remove in opposite directions, thereby can press from both sides the converter body tightly, the completion is tentatively fixed to the converter body, it rocks to appear when preventing the installation of converter body, because the slider is corresponding with the connecting block, two lugs of slider one side can be gone into in two recesses of connecting block, thereby can further fix the converter body, when the lug card goes into the recess bottom, the spacing subassembly of setting can carry on spacingly to the lug, it is spacing at the recess to make the lug, thereby make the converter body firmly fix in mounting panel one side, thereby the stability of device has been improved, and the device easy operation, the installation is swift, the installation time has been saved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic side view of an embodiment of the present invention;
fig. 3 is a schematic front view of a partial structure according to an embodiment of the present invention;
fig. 4 is a schematic view of a partial cross-sectional structure according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view illustrating a slider and a connecting block according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a portion a in fig. 5.
Wherein the figures include the following reference numerals:
the mounting plate comprises a mounting plate 1, a mounting hole 101, a slide rail 102, a transverse plate 103, a threaded rod 2, a sliding block 3, a convex block 301, an inner cavity 302, a groove 303, a through groove 304, a frequency converter body 4, a connecting block 401, a notch 402, a clamping groove 403, an inclined surface clamping block 5, a spring 6, a traction rope 7, a rotating shaft 8, a rotating rod 9, a belt 10, a screwing cap 11 and a rotating handle 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1-6, in the present embodiment, a quick mount for a frequency converter is provided, including: the mounting plate comprises a mounting plate 1, wherein two slide ways 102 are formed in one side of the mounting plate 1, a threaded rod 2 is rotatably connected inside each slide way 102, the thread directions of two sides of the middle part of the threaded rod 2 are opposite, and two ends of the peripheral side of the threaded rod 2 are in threaded connection with sliding blocks 3;
a frequency converter body 4 is arranged on one side of the mounting plate 1, two connecting blocks 401 are respectively arranged on two sides of the frequency converter body 4, the connecting blocks 401 correspond to one side of the sliding block 3, two notches 402 are formed in one side of each connecting block 401, two convex blocks 301 are arranged on one side of the sliding block 3, and the convex blocks 301 are clamped in the notches 402;
The application of one aspect of the embodiment is as follows: the device is when using, set up converter body 4 in mounting panel 1 one side earlier, then rotate threaded rod 2, the screw thread opposite direction of 2 middle part both sides because of the threaded rod, event threaded rod 2 drives two sliders 3 and removes in opposite directions, two lugs 301 card that make slider 3 one side are gone into in two notches 402, thereby make spacing subassembly card in the lug 301 go into in connecting block 401, thereby accomplished the installation to converter body 4, when needing to dismantle, only need rotate pivot 8, it is spacing to make spacing subassembly cancellation, then reverse rotation threaded rod 2, make two sliders 3 keep away from each other, can accomplish the dismantlement to converter body 4.
Through the threaded rod 2 that sets up in slide 102, can drive two sliders 3 and remove in opposite directions, thereby can press from both sides converter body 4 tightly, the completion is tentatively fixed to converter body 4, it rocks to appear when preventing the installation of converter body 4, because slider 3 is corresponding with connecting block 401, two lugs 301 of slider 3 one side can block in two notches 402 of connecting block 401, thereby can further fix converter body 4, when lug 301 card is gone into notch 402 bottom, the spacing subassembly of setting can be spacing lug 301, make lug 301 spacing at notch 402, thereby make converter body 4 firmly fix in mounting panel 1 one side, thereby the device stability of device has been improved, and the device is easy to operate, the installation is swift, the installation time has been saved.
The limiting assembly of this embodiment includes an inclined plane fixture block 5, the inclined plane fixture block 5 is in sliding fit in the groove 303, a spring 6 is connected between the bottom of the groove 303 and the inclined plane fixture block 5, clamping grooves 403 are respectively formed in two sides of the notch 402, and one end of the inclined plane fixture block 5 is clamped in the clamping grooves 403. When the bump 301 is clamped into the bottom of the notch 402, the compressed spring 6 recovers the initial length, thereby driving the inclined fixture block 5 to be clamped into the clamping groove 403, and limiting the bump 301 after the clamping.
The spout has all been seted up to the both sides of recess 303 of this embodiment, and the slide bar is all installed to the both sides of inclined plane fixture block 5, and slide bar sliding fit is in the spout. The stability of the inclined plane fixture block 5 during moving is improved by the arranged slide bar and the slide groove.
An inner cavity 302 is formed in the slider 3, two rotating rods 9 are rotatably connected to the inner cavity 302, one ends of the two rotating shafts 8 extending into the inner cavity 302 are fixedly connected with the two rotating rods 9, a belt 10 is connected between the two rotating rods 9 in a transmission manner, a screwing cap 11 is arranged on one side of the slider 3, and one end of one rotating rod 9 is connected with the screwing cap 11. The twisting cap 11 is rotated, the twisting cap 11 drives one rotating rod 9 to rotate, one rotating rod 9 drives the other rotating rod 9 to rotate through a belt, so that the two rotating rods 9 drive the two rotating shafts 8 to rotate, the rotating shafts 8 roll the traction rope 7, the inclined plane fixture block 5 can be driven to compress the spring 6 to be retracted into the groove 303, the limitation on the convex block 301 is eliminated, and the frequency converter body 4 is convenient to disassemble.
In this embodiment, the two rotating rods 9 are provided with driving wheels on the periphery, and the belt 10 is engaged between the two driving wheels.
The two sides of the mounting plate 1 of the embodiment are provided with rotating handles 12, and one end of the threaded rod 2 is connected with the rotating handles 12. A turning handle 12 is provided to facilitate turning of the threaded rod 2.
A transverse plate 103 is installed on one side of the installation plate 1 of the embodiment, and the frequency converter body 4 is located on the upper side of the transverse plate 103. The diaphragm 103 that sets up is convenient for hold converter body 4, and convenient follow-up is installed converter body 4.
The mounting holes 101 are formed at the four corners of one side of the mounting plate 1 in this embodiment.
The slider 3 of this embodiment is a sliding fit in the slide 102.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (10)
1. A quick mount for a frequency converter, comprising: the mounting plate comprises a mounting plate (1), wherein two slide ways (102) are arranged on one side of the mounting plate (1), a threaded rod (2) is rotatably connected inside each slide way (102), the directions of threads on two sides of the middle part of the threaded rod (2) are opposite, and two ends of the peripheral side of the threaded rod (2) are in threaded connection with sliding blocks (3);
a frequency converter body (4) is arranged on one side of the mounting plate (1), two connecting blocks (401) are mounted on two sides of the frequency converter body (4), the connecting blocks (401) correspond to one side of the sliding block (3), two notches (402) are formed in one side of each connecting block (401), two convex blocks (301) are mounted on one side of the sliding block (3), and the convex blocks (301) are clamped in the notches (402);
both sides of lug (301) all are seted up recess (303), and the inside of recess (303) is provided with spacing subassembly, and logical groove (304) have still been seted up to the inside of lug (301), lead to groove (304) and lie in between two recess (303), and the inside rotation that leads to groove (304) is connected with pivot (8), and one side of spacing subassembly is connected with haulage rope (7), and the one end winding of haulage rope (7) is in pivot (8) week side.
2. The quick mounting rack for the frequency converter as claimed in claim 1, wherein the limiting assembly comprises an inclined clamping block (5), the inclined clamping block (5) is slidably fitted in the groove (303), a spring (6) is connected between the bottom of the groove (303) and the inclined clamping block (5), clamping grooves (403) are formed in both sides of the notch (402), and one end of the inclined clamping block (5) is clamped in the clamping groove (403).
3. The quick mounting rack for the frequency converter according to claim 2, wherein the groove (303) is provided with sliding grooves on both sides, and the inclined fixture block (5) is provided with sliding rods on both sides, and the sliding rods are slidably fitted in the sliding grooves.
4. The quick mounting rack for the frequency converter according to claim 1, characterized in that the inside of the slide block (3) is provided with an inner cavity (302), the inside of the inner cavity (302) is rotatably connected with two rotating rods (9), one end of each rotating shaft (8) extending into the inner cavity (302) is fixedly connected with the two rotating rods (9), and a belt (10) is connected between the two rotating rods (9) in a transmission manner.
5. A quick-mount mounting for a frequency converter according to claim 4, characterized in that the slide (3) is provided on one side with a screw cap (11), one end of a rotating rod (9) of which is connected to the screw cap (11).
6. A quick-mounting frame for frequency converters according to claim 5, characterized in that the two rotary rods (9) are each fitted on the peripheral side with a transmission wheel, between which the belt (10) is in driving engagement.
7. A quick-mount mounting for a frequency converter according to claim 1, characterized in that the mounting plate (1) is provided on both sides with a turning handle (12), one end of the threaded rod (2) being connected to the turning handle (12).
8. A quick-mount mounting for a frequency converter according to claim 1, characterized in that a transverse plate (103) is mounted on one side of the mounting plate (1), the frequency converter body (4) being located on the upper side of the transverse plate (103).
9. The quick mounting rack for the frequency converter according to claim 1, characterized in that the four corners of one side of the mounting plate (1) are provided with mounting holes (101).
10. A quick mount for a frequency converter according to claim 1, characterized in that the slide (3) is a sliding fit in the slide (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907552.4U CN214674839U (en) | 2020-12-06 | 2020-12-06 | Quick mounting rack for frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907552.4U CN214674839U (en) | 2020-12-06 | 2020-12-06 | Quick mounting rack for frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214674839U true CN214674839U (en) | 2021-11-09 |
Family
ID=78498289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022907552.4U Active CN214674839U (en) | 2020-12-06 | 2020-12-06 | Quick mounting rack for frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214674839U (en) |
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2020
- 2020-12-06 CN CN202022907552.4U patent/CN214674839U/en active Active
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