CN215682117U - Motor frequency converter with circulating water cooling structure - Google Patents
Motor frequency converter with circulating water cooling structure Download PDFInfo
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- CN215682117U CN215682117U CN202122377778.2U CN202122377778U CN215682117U CN 215682117 U CN215682117 U CN 215682117U CN 202122377778 U CN202122377778 U CN 202122377778U CN 215682117 U CN215682117 U CN 215682117U
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- frequency converter
- block
- groove
- water cooling
- circulating water
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- 238000001816 cooling Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a motor frequency converter with a circulating water cooling structure, which relates to the technical field of motors and comprises a frequency converter main body, wherein a pair of slide rail blocks are fixedly arranged on the outer walls of two ends of the lower end of the frequency converter main body respectively, the slide rail blocks are positioned at one end of the frequency converter main body and are oppositely arranged, a clamping and fastening assembly is arranged on each slide rail block in a sliding manner, when an operator needs to fixedly install the frequency converter main body on a motor, the sliding rail blocks can firstly slide and clamp the whole assembly, an L-shaped connecting column is outwards pulled and pulled on an installation shell, a screw can be aligned to a preset threaded hole on the motor, and the screw is screwed at the moment, so that the frequency converter main body can be fixedly installed in the motor.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a motor frequency converter with a circulating water cooling structure.
Background
The motor frequency converter is an electric energy control device which utilizes the on-off action of an electric semiconductor device to convert a power frequency power supply into another frequency, and the cooling modes of the motor frequency converter are mostly air cooling and water cooling, so that the two cooling modes are low in cost and good in effect.
But when installing in the converter, all use the screw to run through the converter usually to in the screw thread mounting hole of screw output end screw thread installation on the motor in advance, but this kind of setting makes the converter when the installation, only can install through the screw assorted screw hole that can with on the converter, when the converter is installed on different motors, then still need punch in addition, and not only the installation effectiveness is low, promotes to install and consumes the manpower, inconvenient use.
In order to solve the problems, the motor frequency converter with the circulating water cooling structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a motor frequency converter with a circulating water cooling structure, which works by adopting the device, so that the problems that in the background, when the frequency converter is installed in a motor, a screw penetrates through the frequency converter usually, and the output end of the screw is installed in a threaded installation hole which is arranged on the motor in advance in a threaded manner, but the frequency converter can be installed only through a threaded hole which can be matched with the screw on the frequency converter when being installed, and when the frequency converter is installed on different motors, additional punching is needed, so that the installation efficiency is low, the labor consumption is high when the frequency converter is installed, and the frequency converter is inconvenient to use are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a motor frequency converter with a circulating water cooling structure comprises a frequency converter main body, wherein a pair of slide rail blocks are fixedly mounted on the outer walls of two ends of the lower end of the frequency converter main body respectively, the slide rail blocks are positioned at one end of the frequency converter main body and are oppositely arranged, clamping and fastening components are slidably mounted on the slide rail blocks, sliding grooves are formed in the outer walls of the inner sides of the slide rail blocks, and arc-shaped slide ways are arranged on the inner walls of two ends embedded in the sliding grooves respectively;
the clamping and fastening assembly comprises an installation shell and an L-shaped connecting column, wherein the upper end of the L-shaped connecting column is slidably installed in the inner cavity of the lower end of the installation shell, an extrusion fixing mechanism is arranged in the inner cavity of one end of the installation shell, a clamping mechanism is further arranged in the inner cavity of one end of the installation shell, the clamping mechanism is arranged on the outer side of the extrusion fixing mechanism, an embedding slider is fixedly installed on the top surface and the bottom surface of the other end of the installation shell respectively, limiting balls are arranged on the outer walls of the two sides of the two ends of the embedding slider respectively, and the limiting balls are arranged in arc-shaped slideways.
Further, be provided with on the middle part bottom surface of installation shell and run through the groove, be provided with L type intercommunicating pore and embedding mounting groove on the one end top surface of installation shell respectively, and the embedding mounting groove sets up the outside at L type intercommunicating pore, is provided with square slot hole on the upside outer wall of installation shell one end, and is linked together between square slot hole and the L type intercommunicating pore, and L type intercommunicating pore is linked together with square slot hole and embedding mounting groove respectively.
Furthermore, arc-limiting sliding grooves are respectively arranged on the inner walls of the two sides of the inner cavity of the through groove.
Further, L type spliced pole includes the spliced pole main part and sets up the restriction ball on the outer wall of spliced pole main part upper end both sides, and the restriction ball sets up in the restriction arc spout, and movable mounting is run through to the one end of spliced pole main part has the screw.
Further, the extrusion fixing mechanism is arranged in the L-shaped communication hole and comprises a lower pressing block and a first chute block fixedly installed on the bottom surface of the lower pressing block, a fixed abutting column is installed on the first chute block in a sliding mode, a first return spring is installed on the bottom surface of the middle of the first chute block, and an L-shaped abutting block is fixedly installed on the bottom surface of one end of the first chute block.
Furthermore, a triangular clamping groove is formed in the outer wall of one side of the lower pressing block, and a first chute is formed in the outer wall of one end of the first chute block.
Furthermore, the fixed support column comprises a support column main body and a first rubber pad fixedly installed at the outer end part of the support column main body, a driving column is fixedly installed at the inner end part of the support column main body, one end of the driving column is slidably installed in the first chute through a rotating shaft, and a second rubber pad is fixedly installed on the bottom surface of the L-shaped support block.
Further, latch mechanism sets up in the embedding mounting groove, and latch mechanism is including embedding briquetting and one end slidable mounting under the embedding card post on briquetting one end outer wall, and the outer end activity joint of card post is in the triangle draw-in groove, installs second reset spring on the both ends bottom surface of briquetting under the embedding respectively.
Further, be provided with the second chute on the one end downside outer wall of briquetting under the embedding, and the one end of card post is through pivot slidable mounting in the second chute.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the motor frequency converter with the circulating water cooling structure, when an operator needs to fixedly install the frequency converter main body on a motor, the frequency converter main body can be firstly slid, clamped and fastened on the whole assembly on the sliding rail block, the L-shaped connecting column is outwards pulled and pulled on the installation shell, the screw can be aligned to the preset threaded hole in the motor, and the screw is screwed at the moment, so that the frequency converter main body can be fixedly installed in the motor.
2. According to the motor frequency converter with the circulating water cooling structure, after the screw is aligned to the preset threaded hole in the motor, the pressing block is pressed downwards at the moment, the pressing block drives the first chute block to move downwards, the whole fixed abutting column can move outwards under the limiting action of the first chute, and meanwhile, the L-shaped abutting block can also move downwards, so that the first rubber pad is tightly attached to the outer wall of the frequency converter main body to realize the fixing of the mounting shell, the second rubber pad is tightly attached to the outer wall of the top surface of the connecting column main body to realize the fixing of the connecting column main body, and an operator can simultaneously realize the fixing of the frequency converter main body and the connecting column main body only by pressing the pressing block, and the use is convenient.
3. According to the motor frequency converter with the circulating water cooling structure, when an operator needs to release the fixation of the frequency converter main body and the connecting column main body, the embedded lower pressing block can be pressed downwards by fingers, and the clamping column can move towards the inner cavity of the embedded mounting groove under the action of the second chute, so that the outer end of the clamping column can be separated from the triangular clamping groove, the whole device can reset, and the use is convenient.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic perspective view of a slide rail block according to the present invention;
FIG. 3 is a schematic perspective view of a clamping and tightening assembly according to the present invention;
FIG. 4 is a cross-sectional view of the mounting housing of the present invention;
FIG. 5 is a cross-sectional view of a lower press block of the present invention;
fig. 6 is a schematic perspective view of an L-shaped connecting column according to the present invention.
In the figure: 1. a frequency converter main body; 2. a slide rail block; 21. a sliding groove; 22. an arc-shaped slideway; 3. clamping and fastening the component; 31. installing a shell; 311. a through groove; 3111. a limiting arc chute; 312. an L-shaped communication hole; 313. a square long hole; 314. embedding the mounting groove; 32. an L-shaped connecting column; 321. a connecting post body; 322. a restraining ball; 323. a screw; 33. an extrusion fixing mechanism; 331. pressing the block; 3311. a triangular clamping groove; 332. a first chute block; 3321. a first chute; 333. fixing the support pillar; 3331. a support column main body; 3332. a first rubber pad; 3333. driving the column; 334. a first return spring; 335. an L-shaped resisting block; 3351. a second rubber pad; 34. a clamping mechanism; 341. embedding a lower pressing block; 3411. a second chute; 342. clamping the column; 343. a second return spring; 35. embedding a sliding block; 351. and limiting the ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the technical problem of how to enable the frequency converter main body 1 to be installed for threaded holes at different positions on a motor, as shown in fig. 1-3 and fig. 6, the following preferred technical solutions are provided:
a motor frequency converter with a circulating water cooling structure comprises a frequency converter main body 1, a pair of slide rail blocks 2 are fixedly installed on the outer walls of two ends of the lower end of the frequency converter main body 1 respectively, the slide rail blocks 2 are located at one end of the frequency converter main body 1 and are oppositely arranged, a clamping and fastening assembly 3 is installed on the slide rail blocks 2 in a sliding mode, a sliding groove 21 is formed in the outer wall of the inner side of each slide rail block 2, arc-shaped slide ways 22 are arranged on the inner walls of two ends embedded in the sliding groove 21 respectively, the clamping and fastening assembly 3 comprises an installation shell 31 and an L-shaped connecting column 32, the upper end of the L-shaped connecting column is installed in the inner cavity of the lower end of the installation shell 31 in a sliding mode, an extrusion fixing mechanism 33 is arranged in the inner cavity of one end of the installation shell 31, a clamping mechanism 34 is also arranged in the inner cavity of one end of the installation shell 31, the clamping mechanism 34 is arranged on the outer side of the extrusion fixing mechanism 33, and embedded slide blocks 35 are fixedly installed on the top surface and the bottom surface of the other end of the installation shell 31 respectively, and the outer walls of the two sides of the two ends of the embedded sliding block 35 are respectively provided with a limiting ball 351, and the limiting ball 351 is arranged in the arc-shaped slideway 22.
Be provided with on the middle part bottom surface of installation shell 31 and run through groove 311, be provided with L type intercommunicating pore 312 and embedding mounting groove 314 on the one end top surface of installation shell 31 respectively, and embedding mounting groove 314 sets up the outside at L type intercommunicating pore 312, be provided with square slot hole 313 on the upside outer wall of installation shell 31 one end, and be linked together between square slot hole 313 and the L type intercommunicating pore 312, L type intercommunicating pore 312 is linked together with square slot hole 313 and embedding mounting groove 314 respectively, be provided with restriction arc spout 3111 on the both sides inner wall of running through the groove 311 inner chamber respectively, L type spliced pole 32 includes spliced pole main part 321 and sets up the restriction ball 322 on spliced pole main part 321 upper end both sides outer wall, and restriction ball 322 sets up in restriction arc spout 3111, the one end of spliced pole main part 321 runs through movable mounting has screw 323.
Specifically, when the operator needs to be with converter main part 1 fixed mounting on the motor, then can slide the solid tight subassembly 3 of card earlier on slide rail piece 2 and whole, outside pull L type spliced pole 32 on installation shell 31, can aim at the screw 323 and go up predetermined screw hole on the motor, revolve wrong screw 323 this moment, thereby can be with converter main part 1 fixed mounting in the motor, this kind of setting not only operates convenient and fast, guaranteed simultaneously that converter main part 1 can be used for the motor installation of difference, converter main part 1 installation adaptability has been promoted.
In order to solve the technical problem that the screw 323 can be conveniently and quickly limited at the adjusted position after being aligned with the threaded hole, as shown in fig. 1 and fig. 3 to 6, the following preferred technical solutions are provided:
the extrusion fixing mechanism 33 is arranged in the L-shaped communication hole 312, the extrusion fixing mechanism 33 includes a lower pressing block 331 and a first chute block 332 fixedly mounted on the bottom surface of the lower pressing block 331, a fixed support post 333 is slidably mounted on the first chute block 332, a first return spring 334 is mounted on the bottom surface of the middle portion of the first chute block 332, an L-shaped support block 335 is fixedly mounted on the bottom surface of one end of the first chute block 332, a triangular clamping groove 3311 is disposed on the outer wall of one side of the lower pressing block 331, a first chute 3321 is disposed on the outer wall of one end of the first chute block 332, the fixed support post 333 includes a support post main body 3331 and a first rubber pad 3332 fixedly mounted on the outer end of the support post main body 3331, a driving post 3333 is fixedly mounted on the inner end of the support post main body 3331, one end of the driving post 3333 is slidably mounted in the first chute 3321 through a rotating shaft, and a second rubber pad 3351 is fixedly mounted on the bottom surface of the L-shaped support block 335.
The clamping mechanism 34 is disposed in the insertion mounting groove 314, the clamping mechanism 34 includes an insertion lower pressing block 341 and a clamping column 342 with one end slidably mounted on an outer wall of one end of the insertion lower pressing block 341, an outer end of the clamping column 342 is movably clamped in the triangular clamping groove 3311, the bottom surfaces of two ends of the insertion lower pressing block 341 are respectively provided with a second return spring 343, an outer wall of a lower side of one end of the insertion lower pressing block 341 is provided with a second inclined groove 3411, and one end of the clamping column 342 is slidably mounted in the second inclined groove 3411 through a rotating shaft.
Specifically, after aiming at the last predetermined screw hole of motor with screw 323, press down briquetting 331 this moment downwards, briquetting 331 then can drive first chute piece 332 downstream down, under the limiting action of first chute 3321, it then can outwards remove to fix to support whole 333, the L type supports piece 335 also can the downstream simultaneously, thereby make first rubber pad 3332 paste tightly on the outer wall of converter main part 1, realize the fixed of installation shell 31, second rubber pad 3351 pastes tightly on the top surface outer wall of spliced pole main part 321, realize the fixed of spliced pole main part 321, this kind of setting makes the operator only need press down briquetting 331, can realize the fixed of converter main part 1 and spliced pole main part 321 simultaneously, and convenient to use.
Further, when the operator needs to remove the fixing of converter main part 1 and spliced pole main part 321, then can press down the briquetting 341 under the embedding with the finger, under the effect of second chute 3411, the card post 342 then can remove in the inner chamber of embedding mounting groove 314 to can make the outer end of card post 342 separate from triangle draw-in groove 3311, make the device wholly reset, facilitate the use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a motor converter with circulating water cooling structure, includes converter main part (1), its characterized in that: the frequency converter is characterized in that a pair of sliding rail blocks (2) are fixedly mounted on the outer walls of two ends of the lower end of the frequency converter main body (1) respectively, the sliding rail blocks (2) positioned at one end of the frequency converter main body (1) are arranged oppositely, a clamping and fixing fastening assembly (3) is slidably mounted on each sliding rail block (2), a sliding groove (21) is formed in the outer wall of the inner side of each sliding rail block (2), and arc-shaped sliding ways (22) are arranged on the inner walls of two ends embedded in each sliding groove (21) respectively;
the clamping and fastening component (3) comprises an installation shell (31) and an L-shaped connecting column (32) with the upper end slidably installed in the inner cavity of the lower end of the installation shell (31), an extrusion fixing mechanism (33) is arranged in the inner cavity of one end of the installation shell (31), a clamping mechanism (34) is further arranged in the inner cavity of one end of the installation shell (31), the clamping mechanism (34) is arranged on the outer side of the extrusion fixing mechanism (33), an embedded sliding block (35) is fixedly installed on the top surface and the bottom surface of the other end of the installation shell (31) respectively, limiting balls (351) are arranged on the outer walls of the two sides of the two ends of the embedded sliding block (35) respectively, and the limiting balls (351) are arranged in arc-shaped sliding ways (22).
2. The motor frequency converter with the circulating water cooling structure as claimed in claim 1, wherein: the installation structure is characterized in that a through groove (311) is formed in the bottom surface of the middle of the installation shell (31), an L-shaped communication hole (312) and an embedding installation groove (314) are formed in the top surface of one end of the installation shell (31), the embedding installation groove (314) is formed in the outer side of the L-shaped communication hole (312), a square long hole (313) is formed in the outer wall of the upper side of one end of the installation shell (31), the square long hole (313) is communicated with the L-shaped communication hole (312), and the L-shaped communication hole (312) is communicated with the square long hole (313) and the embedding installation groove (314).
3. The motor frequency converter with the circulating water cooling structure as claimed in claim 2, wherein: and arc-limiting sliding grooves (3111) are respectively arranged on the inner walls of the two sides of the inner cavity of the through groove (311).
4. The motor frequency converter with the circulating water cooling structure as claimed in claim 3, wherein: l type spliced pole (32) are including spliced pole main part (321) and set up restriction ball (322) on spliced pole main part (321) upper end both sides outer wall, and restriction ball (322) set up in restriction arc spout (3111), and the one end of spliced pole main part (321) is run through movable mounting and is had screw (323).
5. The motor frequency converter with the circulating water cooling structure as claimed in claim 4, wherein: the extrusion fixing mechanism (33) is arranged in the L-shaped communication hole (312), the extrusion fixing mechanism (33) comprises a lower pressing block (331) and a first chute block (332) fixedly installed on the bottom surface of the lower pressing block (331), a fixed abutting column (333) is installed on the first chute block (332) in a sliding mode, a first reset spring (334) is installed on the bottom surface of the middle of the first chute block (332), and an L-shaped abutting block (335) is fixedly installed on the bottom surface of one end of the first chute block (332).
6. The motor frequency converter with the circulating water cooling structure according to claim 5, characterized in that: a triangular clamping groove (3311) is formed in the outer wall of one side of the lower pressing block (331), and a first chute (3321) is formed in the outer wall of one end of the first chute block (332).
7. The motor frequency converter with the circulating water cooling structure as claimed in claim 6, wherein: the fixed support post (333) comprises a support post main body (3331) and a first rubber pad (3332) fixedly installed at the outer end of the support post main body (3331), a driving post (3333) is fixedly installed at the inner end of the support post main body (3331), one end of the driving post (3333) is slidably installed in the first inclined groove (3321) through a rotating shaft, and a second rubber pad (3351) is fixedly installed on the bottom surface of the L-shaped support block (335).
8. The motor frequency converter with the circulating water cooling structure as claimed in claim 7, wherein: clamping mechanism (34) set up in embedding mounting groove (314), clamping mechanism (34) including under the embedding briquetting (341) and one end slidable mounting in the embedding on briquetting (341) one end outer wall card post (342), and the outer end activity joint of card post (342) is in triangle draw-in groove (3311), installs second reset spring (343) on the both ends bottom surface of briquetting (341) under the embedding respectively.
9. The motor frequency converter with the circulating water cooling structure according to claim 8, characterized in that: a second inclined groove (3411) is formed in the outer wall of the lower side of one end of the embedded lower pressing block (341), and one end of the clamping column (342) is slidably mounted in the second inclined groove (3411) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377778.2U CN215682117U (en) | 2021-09-29 | 2021-09-29 | Motor frequency converter with circulating water cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377778.2U CN215682117U (en) | 2021-09-29 | 2021-09-29 | Motor frequency converter with circulating water cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215682117U true CN215682117U (en) | 2022-01-28 |
Family
ID=79967082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122377778.2U Expired - Fee Related CN215682117U (en) | 2021-09-29 | 2021-09-29 | Motor frequency converter with circulating water cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215682117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733734A (en) * | 2023-05-08 | 2023-09-12 | 中科仪(南通)半导体设备有限责任公司 | Water-cooling frequency converter emergency protection device of vacuum pump |
-
2021
- 2021-09-29 CN CN202122377778.2U patent/CN215682117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733734A (en) * | 2023-05-08 | 2023-09-12 | 中科仪(南通)半导体设备有限责任公司 | Water-cooling frequency converter emergency protection device of vacuum pump |
| CN116733734B (en) * | 2023-05-08 | 2024-04-19 | 中科仪(南通)半导体设备有限责任公司 | Water-cooling frequency converter emergency protection device of vacuum pump |
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Granted publication date: 20220128 |