CN221009997U - Quick-plug type frequency converter - Google Patents
Quick-plug type frequency converter Download PDFInfo
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- CN221009997U CN221009997U CN202322744469.3U CN202322744469U CN221009997U CN 221009997 U CN221009997 U CN 221009997U CN 202322744469 U CN202322744469 U CN 202322744469U CN 221009997 U CN221009997 U CN 221009997U
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- 230000000149 penetrating effect Effects 0.000 claims description 3
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Abstract
The utility model discloses a quick-plug type frequency converter which comprises a frequency converter body, wherein a control panel is arranged at the front end of the frequency converter body, a clamping block is arranged at the rear end of the frequency converter body, a plug-in mechanism is arranged at the rear end of the clamping block, the plug-in mechanism comprises a mounting block, a mounting groove matched with the clamping block is arranged at the front end of the mounting block, the mounting block is fixed at the rear end of the clamping block through the mounting groove, a clamping groove matched with the clamping block is arranged at the upper part of the mounting block, a pressing block is movably arranged at the front end of the mounting block and positioned in the mounting groove, telescopic limiting rods are fixedly connected to the middle and two side positions of the top end of the pressing block, and the top ends of the three telescopic limiting rods are fixedly connected with the lower part of the front part of the mounting block; the quick-plug type frequency converter is convenient for adjusting the frequency converter body, and is convenient for installing and fixing a plurality of frequency converter bodies, so that the dismounting efficiency is convenient to improve.
Description
Technical Field
The utility model relates to the technical field of frequency converters, in particular to a fast-inserting frequency converter.
Background
The frequency converter, also called as converter, is the electric control equipment which controls the AC motor by changing the frequency of the motor working power supply and is mainly composed of rectifying, filtering, inverting, braking unit, driving unit, detecting unit microprocessor unit, etc., the frequency converter adjusts the voltage and frequency of the output power supply by the turn-on and turn-off of the internal IGBT, the needed power supply voltage is provided according to the actual requirement of the motor, thus achieving the purposes of energy saving and speed regulation, the frequency converter has many protection functions, such as over-current, over-voltage, overload protection, etc., and is mainly applied in the industries of electric power, metallurgy, cement, petrochemical industry, building materials, etc.;
When the existing frequency converter is used, the bottom buckle is usually pulled and fixed by means of a tool, then the bolt is screwed and fixed for the second time, the installation structure is complex, meanwhile, the operation space is small, the hand movement of a person is inconvenient, and after the frequency converter is fixed, the adjustment process is troublesome, the flexibility is poor, and the debugging and installation efficiency is affected.
Disclosure of utility model
The utility model mainly aims to provide a fast-plug-in frequency converter which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The fast-inserting type frequency converter comprises a frequency converter body, wherein a control panel is arranged at the front end of the frequency converter body, a clamping block is arranged at the rear end of the frequency converter body, and an inserting mechanism is arranged at the rear end of the clamping block;
The plug-in mounting mechanism comprises a mounting block, the front end of mounting block is provided with the mounting groove that matches each other with the fixture block, the mounting block passes through the mounting groove to be fixed at the rear end of fixture block, and the upper portion of mounting block is provided with the draw-in groove that matches each other with the fixture block, the front end of mounting block just is located the inside movable mounting of mounting groove and has the briquetting, the top of briquetting is placed in the middle with lean on the equal fixedly connected with flexible gag lever post of both sides position, three the top of flexible gag lever post is by lower position fixed connection with the front portion of mounting block, encircles the outer lane of flexible gag lever post is provided with reset spring one, reset spring one's both ends offset with briquetting and mounting block respectively.
As a further scheme of the utility model, the rear end of the mounting block is provided with a heat insulation cushion, and mounting holes are formed at positions near two sides of the front end and the rear end of the mounting block.
As a further scheme of the utility model, one side of the pressing block is provided with a connecting groove, and the other side of the pressing block is fixedly connected with a connecting rod matched with the connecting groove.
As a further scheme of the utility model, a fixed block is fixedly connected to the middle position of the bottom end of the frequency converter body, a pull block is movably connected to the middle position of the front end and the rear end of the fixed block, an anti-drop insert block is fixedly connected to the rear end of the pull block, a reset spring II is arranged between the anti-drop insert block and the front end and the rear end of the fixed block and close to the two sides, the bottom end of the installation block is fixedly connected with a bottom plate, a plurality of slots matched with the anti-drop insert block are formed in the front end of the bottom plate, and the slots are arranged on the bottom plate at equal intervals.
As a further scheme of the utility model, the front end and the rear end of the reset spring II are respectively fixedly connected with the front end of the anti-drop insertion block and the rear end of the fixed block, the top surfaces of the pull block and the anti-drop insertion block are attached to the bottom surface of the frequency converter body and are in sliding connection with the frequency converter body, and a pull groove is formed in the lower position of the bottom end of the pull block.
As a further scheme of the utility model, the bottom surface of the clamping block is attached to the top surface of the bottom plate, and the clamping block is in sliding connection with the bottom plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the plug-in mounting mechanism and the clamping block are arranged, when the frequency converter body is fixed, the arranged clamping block is inserted into the mounting block, meanwhile, the frequency converter body is fixedly mounted in a mode that the pressing block props against the lower part of the clamping block, screws are not required to be screwed back and forth to be fixed, so that the mounting efficiency is improved, meanwhile, a plurality of mounting blocks can be connected with each other according to the requirement through the arranged connecting rod and the connecting groove, and then the frequency converter body slides on the mounting block, so that the frequency converter body is convenient to adjust, and meanwhile, the frequency converter bodies are convenient to mount and fix;
Through anticreep inserted block and the bottom plate that set up, can confirm fixed position at the converter body after, in the slot was gone into to the anticreep inserted block card through setting up, carry out the secondary to the converter body and consolidate, avoid the converter body to drop because of rocking, prevent simultaneously that the converter body from receiving touching and sliding, and the anticreep inserted block is fixed through elasticity reset spring two, and the indirect bolt of twisting is fixed, is convenient for improve dismouting efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a fast-plug frequency converter according to the present utility model;
fig. 2 is a schematic structural diagram of an inserting mechanism in a fast-inserting frequency converter according to the present utility model;
Fig. 3 is a left side view showing the structure of the mounting block in the overall structure of the fast-inserting type frequency converter according to the present utility model.
In the figure: 1. a transducer body; 2. a clamping block; 3. a plug-in mounting mechanism; 4. a mounting block; 5. a telescopic limit rod; 6. briquetting; 7. a first reset spring; 8. a mounting hole; 9. a connecting rod; 10. a fixed block; 11. pulling blocks; 12. an anti-drop plug; 13. a second reset spring; 14. a bottom plate; 15. a slot.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a quick-plug type frequency converter comprises a frequency converter body 1, wherein a control panel is arranged at the front end of the frequency converter body 1, a clamping block 2 is arranged at the rear end of the frequency converter body 1, and a plug-in mechanism 3 is arranged at the rear end of the clamping block 2;
The cartridge mechanism 3 includes installation piece 4, the front end of installation piece 4 is provided with the mounting groove that matches each other with fixture block 2, the rear end at fixture block 2 is fixed through the mounting groove to installation piece 4, and the upper portion of installation piece 4 is provided with the draw-in groove that matches each other with fixture block 2, the front end of installation piece 4 just is located the inside movable mounting of mounting groove and has briquetting 6, the top of briquetting 6 is placed in the middle with lean on the equal fixedly connected with flexible gag lever post 5 of both sides position, the top of three flexible gag lever post 5 and the front portion of installation piece 4 lean on lower position fixed connection, encircle the outer lane of flexible gag lever post 5 and be provided with reset spring one 7, reset spring one 7's both ends offset with briquetting 6 and installation piece 4 respectively.
In this embodiment, the rear end of the installation block 4 is provided with a heat insulation cushion, the front and rear ends of the penetrating installation block 4 are provided with installation holes 8 near the two sides, the installation block 4 is fixed by the external bolts penetrating the installation holes 8, and meanwhile, the heat transmission can be reduced by the heat insulation cushion.
In this embodiment, the spread groove has been seted up to one side of briquetting 6, and the opposite side fixedly connected with of briquetting 6 is with spread groove assorted connecting rod 9 each other, when a plurality of installation pieces 4 make up the installation, can make connecting rod 9 insert in the spread groove on another briquetting 6, convenient location connection.
In this embodiment, the bottom intermediate position fixedly connected with fixed block 10 of converter body 1 runs through the front and back end intermediate position swing joint of fixed block 10 and has pull block 11, the rear end fixedly connected with anticreep inserted block 12 of pull block 11, and between the front and back end of anticreep inserted block 12 and fixed block 10 and be close to both sides position all be provided with reset spring two 13, the bottom fixedly connected with bottom plate 14 of installation piece 4, a plurality of slots 15 that mutually match with anticreep inserted block 12 have been seted up to the front end of bottom plate 14, and slot 15 is the equidistance range on bottom plate 14, through making anticreep inserted block 12 card go into slot 15 in, carry out the secondary to converter body 1 and fix, improve fixed stability.
In this embodiment, the front end and the rear end of the second return spring 13 are fixedly connected with the front end of the anti-drop insert block 12 and the rear end of the fixed block 10 respectively, the top surfaces of the pull block 11 and the anti-drop insert block 12 are attached to the bottom surface of the frequency converter body 1 and are in sliding connection with the frequency converter body 1, a pull groove is formed in the lower end of the pull block 11, the anti-drop insert block 12 is separated from the slot 15 by pulling the pull block 11, the fixation of the frequency converter body 1 is relieved, and after the pull block 11 is loosened, the anti-drop insert block 12 is pushed to be clamped into the slot 15 on the bottom plate 14 by the elastic force of the second return spring 13, so that the fixation of the frequency converter body 1 is facilitated.
In this embodiment, the bottom surface of the clamping block 2 is attached to the top surface of the bottom plate 14, and the clamping block 2 is slidably connected with the bottom plate 14, the bottom plate 14 plays a role in supporting the clamping block 2, preventing the clamping block 2 from falling, and simultaneously, the bottom plate 14 is slidably connected, so as to avoid the influence of the bottom plate 14 on the sliding adjustment of the clamping block 2.
When the quick-plug type frequency converter is used, firstly, a proper number of mounting blocks 4 can be taken according to actual needs, then the mounting blocks 4 are fixed by using external bolts through the mounting holes 8, before the mounting blocks are fixed, connecting rods 9 can be inserted into connecting grooves to facilitate positioning connection, after the mounting mechanism 3 is fixed, the frequency converter body 1 can be lifted up, then the lower parts of clamping blocks 2 are hooked up upwards to enable a first reset spring 7 to deform, and meanwhile, a telescopic limiting rod 5 stretches, then the frequency converter body 1 is moved downwards, the upper parts of the clamping blocks 2 are clamped into clamping grooves on the mounting blocks 4, and meanwhile, anti-falling inserting blocks 12 are clamped into slots 15 to secondarily fix the frequency converter body 1, so that the mounting process of the frequency converter body 1 is completed;
When the position of the frequency converter body 1 is adjusted, after safety is ensured, the pull block 11 is pulled in the direction away from the mounting block 4, so that the anti-falling insert block 12 is separated from the slot 15, the second reset spring 13 is extruded, the position fixing of the frequency converter body 1 is released, the frequency converter body 1 can be pushed to slide on the mounting block 4 to adjust the position of the frequency converter body 1, after the adjustment is finished, the pull block 11 can be loosened, and the anti-falling insert block 12 is clamped into the slot 15 on the bottom plate 14 again through the reset elastic force of the second reset spring 13, so that the frequency converter body 1 is fixed;
when dismantling converter body 1, can take out the inside of slot 15 with anticreep inserted block 12 according to the upper portion step, later upwards lift up converter body 1, converter body 1 extrudees briquetting 6, and reset spring 7 deformation simultaneously, after fixture block 2 breaks away from the draw-in groove on installation piece 4, can pull forward converter body 1, accomplish the dismantlement process to converter body 1, and briquetting 6 resets under reset spring 7 elasticity simultaneously to the next fixation.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a quick-plug type converter which characterized in that: the frequency converter comprises a frequency converter body (1), wherein the front end of the frequency converter body (1) is provided with a control panel, the rear end of the frequency converter body (1) is provided with a clamping block (2), and the rear end of the clamping block (2) is provided with an inserting mechanism (3);
The mounting mechanism (3) comprises a mounting block (4), the front end of the mounting block (4) is provided with a mounting groove matched with the clamping block (2), the mounting block (4) is fixed at the rear end of the clamping block (2) through the mounting groove, the upper portion of the mounting block (4) is provided with a clamping groove matched with the clamping block (2), the front end of the mounting block (4) is provided with a pressing block (6) which is movably mounted in the mounting groove, the top of the pressing block (6) is centered and is fixedly connected with a telescopic limiting rod (5) close to two sides, the top of the telescopic limiting rod (5) is fixedly connected with the front portion of the mounting block (4) at a lower position, a reset spring I (7) is arranged around the outer ring of the telescopic limiting rod (5), and two ends of the reset spring I (7) are respectively propped against the pressing block (6) and the mounting block (4).
2. The fast-plug frequency converter according to claim 1, wherein: the rear end of the mounting block (4) is provided with a heat insulation cushion, and mounting holes (8) are formed in positions close to two sides of the front end and the rear end of the mounting block (4) in a penetrating mode.
3. The fast-plug frequency converter according to claim 1, wherein: the connecting groove is formed in one side of the pressing block (6), and a connecting rod (9) matched with the connecting groove is fixedly connected to the other side of the pressing block (6).
4. The fast-plug frequency converter according to claim 1, wherein: the bottom of converter body (1) is fixed in the middle of position fixedly connected with fixed block (10) run through the front and back end central point of fixed block (10) puts swing joint and draws piece (11), the rear end fixedly connected with anticreep inserted block (12) of drawing piece (11), between the front and back end of anticreep inserted block (12) and fixed block (10) and be close to both sides position and all be provided with reset spring two (13), the bottom fixedly connected with bottom plate (14) of installation piece (4), a plurality of slots (15) that match each other with anticreep inserted block (12) are seted up to the front end of bottom plate (14), and slot (15) are the equidistance and arrange on bottom plate (14).
5. The fast-plug frequency converter according to claim 4, wherein: the front end and the rear end of the reset spring II (13) are fixedly connected with the front end of the anti-falling insertion block (12) and the rear end of the fixed block (10) respectively, the top surfaces of the pull block (11) and the anti-falling insertion block (12) are attached to the bottom surface of the frequency converter body (1) and are in sliding connection with the frequency converter body (1), and a pull groove is formed in the lower position of the bottom end of the pull block (11).
6. The fast-plug frequency converter according to claim 4, wherein: the bottom surface of the clamping block (2) is attached to the top surface of the bottom plate (14), and the clamping block (2) is in sliding connection with the bottom plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322744469.3U CN221009997U (en) | 2023-10-13 | 2023-10-13 | Quick-plug type frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322744469.3U CN221009997U (en) | 2023-10-13 | 2023-10-13 | Quick-plug type frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009997U true CN221009997U (en) | 2024-05-24 |
Family
ID=91093705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322744469.3U Active CN221009997U (en) | 2023-10-13 | 2023-10-13 | Quick-plug type frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009997U (en) |
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2023
- 2023-10-13 CN CN202322744469.3U patent/CN221009997U/en active Active
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