CN218633682U - Variable frequency speed regulator convenient to high-efficient installation - Google Patents
Variable frequency speed regulator convenient to high-efficient installation Download PDFInfo
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- CN218633682U CN218633682U CN202223123547.XU CN202223123547U CN218633682U CN 218633682 U CN218633682 U CN 218633682U CN 202223123547 U CN202223123547 U CN 202223123547U CN 218633682 U CN218633682 U CN 218633682U
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- speed regulator
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Abstract
The utility model relates to a variable frequency speed regulator technical field discloses a variable frequency speed regulator convenient to high-efficient installation, including the mounting panel, the front end outer wall fixedly connected with variable frequency speed regulator body of mounting panel, the spout has all been seted up to the upper end and the lower extreme of mounting panel rear end outer wall, the inside of spout all is provided with the slide bar, the equal fixedly connected with fixed block in one side of spout front end inner wall. The utility model discloses in, this variable frequency speed regulator is through the two-way threaded rod that sets up, install when the regulator cubicle waiting at this variable frequency speed regulator as required, the crank is waved to the accessible, thereby make two-way threaded rod rotate, thereby pass through the spliced pole through two screw thread pieces and drive the connecting plate and remove, thereby make in the installation piece roll-off standing groove, thereby make the staff accessible wave the position of crank control installation piece, thereby the position that makes the mounting hole can be corresponding with the position of hole on the regulator cubicle, with this installation condition that can make this variable frequency speed regulator adapt to the difference.
Description
Technical Field
The utility model relates to a variable frequency speed regulator technical field especially relates to a variable frequency speed regulator convenient to high-efficient installation.
Background
The frequency conversion speed regulator is a device for converting a power frequency power supply (50 Hz or 60 Hz) into alternating current power supplies with various frequencies to realize variable speed operation of a motor, wherein a control circuit controls a main circuit, a rectifying circuit converts alternating current into direct current, a direct current intermediate circuit performs smooth filtering on the output of the rectifying circuit, an inverter circuit inverts the direct current into the alternating current, the existing frequency conversion speed regulator is generally mounted in a manner that corresponding holes are formed in a frequency conversion speed regulator body for mounting, a frequency converter is generally mounted in an electrical cabinet or a machine body of corresponding equipment, and therefore the mounting space of the electrical cabinet or the machine body of the equipment and the arrangement position of a mounting hole groove have large limitations.
The existing variable frequency speed regulator is inconvenient to install on some cylinder rods, and can be installed only by matching with a plurality of workers in some times, so that the installation efficiency of the workers for installing the variable frequency speed regulator is reduced, and when the variable frequency speed regulator is installed on a box of an electrical cabinet or corresponding equipment, errors can be caused between the installation hole of the variable frequency speed regulator and the installation hole of the electrical cabinet or the corresponding equipment box, so that the frequency variable speed regulator can be required to be re-punched on the box of the electrical cabinet or the corresponding equipment, the limitation of the variable frequency speed regulator is improved, and therefore, technical improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the frequency conversion speed regulator convenient to high-efficient installation that proposes, compare current frequency conversion speed regulator, this frequency conversion speed regulator is through the spout that sets up on the mounting panel, when needs install this frequency conversion speed regulator on the post, the accessible sets up two holes on the post in advance, then be connected positioning bolt with the locating hole, then keep away from positioning bolt in the one end correspondence of locating hole inserts two holes of post, then all through threaded connection pipe with first solid fixed ring and the solid fixed ring of second respectively with fixed block and slider connection, then pass through bolt fixed connection respectively with the solid fixed ring's of first solid fixed ring and the solid fixed ring of second on, therefore, an staff of accessible independently accomplishes the installation when installing this frequency conversion speed regulator, need the problem of many staff when having avoided installing frequency conversion speed regulator.
In order to achieve the above purpose, the utility model provides a following technical scheme: the variable frequency speed regulator comprises a mounting plate, wherein a variable frequency speed regulator body is fixedly connected to the outer wall of the front end of the mounting plate, sliding grooves are formed in the upper end and the lower end of the outer wall of the rear end of the mounting plate, sliding rods are arranged inside the sliding grooves, a fixed block is fixedly connected to one side of the inner wall of the front end of each sliding groove, sliding blocks are sleeved on rod bodies of the sliding rods, a first fixed ring and a second fixed ring are respectively arranged at the rear ends of the fixed blocks and the rear ends of the sliding blocks, threaded connecting bolts are rotatably connected to the outer walls of the front ends of the first fixed ring and the second fixed ring, fixed plates are fixedly connected to the outer walls of the rear ends of the first fixed ring and the second fixed ring, two positioning holes are formed in the middle of the outer wall of the rear end of the mounting plate, and positioning bolts are arranged at the rear ends of the positioning holes;
the mounting plate comprises a mounting plate, two placing grooves are formed in the outer walls of the two sides of the mounting plate, a placing cavity is formed in one side, close to the middle of the mounting plate, of each placing groove, two movable cavities are formed in the center of the mounting plate, a bidirectional threaded rod is arranged inside each movable cavity, the outer wall of one end of each bidirectional threaded rod penetrates through each movable cavity and one side, far away from the center of the mounting plate, a rotary table is fixedly connected with the movable cavities and the mounting plate, two threaded blocks are sleeved on the rod bodies of the bidirectional threaded rods respectively, mounting blocks are arranged inside the placing grooves, connecting plates are arranged inside the placing cavities, connecting columns are fixedly connected with the outer walls of the threaded blocks far away from the center of the mounting plate, one sides, far away from the threaded blocks, of the connecting columns are fixedly connected with the connecting plates, limiting sliding grooves are formed in the sides, close to the center of the movable cavities, and limiting sliding blocks are fixedly connected with the threaded blocks;
through the technical scheme, compare current variable frequency speed regulator, this variable frequency speed regulator is through the solid fixed ring of first solid fixed ring and the solid fixed ring of second that set up, can install this variable frequency speed regulator on some cylinders, and can make this variable frequency speed regulator install on the cylinder of different thickness degrees through the slider removes on the slide bar, this variable frequency speed regulator can be better when the two-way threaded rod mountable piece of rethread setting is installed on the electric cabinet, thereby it removes to make the installation piece through two-way threaded rod removal, thereby the hole of the installation of adaptation regulator cubicle that can be better, with this can effectual reduction this variable frequency speed regulator's installation limitation.
Furthermore, a plurality of mounting holes are formed in the outer wall of the front end of each mounting block;
through the technical scheme, the front end outer wall of the mounting block is provided with the mounting holes, so that the frequency conversion speed regulator can be mounted more conveniently.
Furthermore, the positioning bolts are in threaded connection with the positioning holes;
through the technical scheme, the positioning bolt can be better installed and detached through the positioning bolt and the positioning hole in threaded connection.
Furthermore, the threaded connecting bolt is respectively connected with the fixed block and the sliding rod through threads;
through above-mentioned technical scheme, through threaded connection bolt equally divide can be better with fixed block and slide bar through threaded connection with the solid fixed ring of first solid fixed ring and the solid fixed ring of second dismantle and install.
Furthermore, the connecting plates are fixedly connected with the mounting blocks;
through above-mentioned technical scheme, all can make the better drive installation piece of spliced pole remove with installation piece fixed connection through the connecting plate.
Furthermore, the limiting sliding blocks are connected inside the limiting sliding grooves in a sliding mode;
through the technical scheme, the limiting sliding blocks are connected inside the limiting sliding grooves in a sliding mode, so that the thread blocks can be better limited.
Furthermore, the outer wall of one side of the turntable, which is far away from the mounting plate, is fixedly connected with a crank;
through above-mentioned technical scheme, keep away from the equal fixedly connected with crank of one side outer wall of mounting panel through the carousel and can be better make two-way threaded rod rotate.
Further, rubber pads are arranged on the inner walls of the first fixing ring and the second fixing ring;
through above-mentioned technical scheme, the inner wall through first solid fixed ring and the solid fixed ring of second is provided with the skid resistance and the wearability that the first solid fixed ring of rubber pad can effectual increase and the solid fixed ring of second.
The utility model discloses following beneficial effect has:
1. the utility model provides a frequency conversion speed regulator convenient to high-efficient installation, compare current frequency conversion speed regulator, this frequency conversion speed regulator is through the spout that sets up on the mounting panel, when needs install this frequency conversion speed regulator on the post, the accessible sets up two holes on the post in advance, then be connected positioning bolt with the locating hole, then in two holes that the one end correspondence that keeps away from the locating hole with positioning bolt inserted the post, then all through threaded connection pipe with first solid fixed ring and the solid fixed ring of second respectively with fixed block and slider connection, then on the solid fixed plate of first solid fixed ring and the solid fixed ring of second passes through bolt fastening connection respectively, therefore, an accessible staff independently accomplishes the installation when installing this frequency conversion speed regulator, need multiple staff's problem when having avoided installing frequency conversion speed regulator.
2. The utility model provides a frequency conversion speed regulator convenient to high-efficient installation, compare current frequency conversion speed regulator, this frequency conversion speed regulator is through the two-way threaded rod that sets up, install when the regulator cubicle etc. when this frequency conversion speed regulator of needs, the crank is waved to the accessible, thereby make two-way threaded rod rotate, thereby pass through the spliced pole through two screw thread pieces and drive the connecting plate and remove, thereby make in the installation piece roll-off standing groove, thereby make the staff accessible wave the position of crank control installation piece, thereby the position that makes the mounting hole can be corresponding with the position of hole on the electric cabinet, with this can make this frequency conversion speed regulator adapt to different installation condition.
3. The utility model provides a frequency conversion speed regulator convenient to high-efficient installation, compare current frequency conversion speed regulator, this frequency conversion speed regulator is through the solid fixed ring of first solid fixed ring and the solid fixed ring of second that set up, can install this frequency conversion speed regulator on some cylinders, and can make this frequency conversion speed regulator install on the cylinder of different thickness degrees through the slider removes on the slide bar, the two-way threaded rod that the rethread set up makes this frequency conversion speed regulator can be better install on the regulator cubicle with the installation piece, thereby it removes to make the installation piece remove through the two-way threaded rod, thereby the hole of the installation of adaptation regulator cubicle that can be better, with this can effectual reduction this frequency conversion speed regulator's installation limitation.
Drawings
Fig. 1 is an axonometric view of a variable-frequency governor of the present invention, which is convenient for efficient installation;
FIG. 2 is a front cross-sectional view of a mounting plate of a variable frequency governor of the present invention for facilitating efficient installation;
FIG. 3 is an isometric view of a mounting block in a variable frequency governor of the present invention that facilitates efficient installation;
fig. 4 is a schematic structural diagram of a first fixing ring and a second fixing ring in the variable frequency speed regulator convenient for efficient installation.
Illustration of the drawings:
1. a variable frequency governor body; 2. a threaded connection bolt; 3. a slider; 4. mounting a plate; 5. a slide bar; 6. a fixed block; 7. mounting holes; 8. positioning holes; 9. a chute; 10. a first retaining ring; 11. a fixing plate; 12. a second retaining ring; 13. a rubber pad; 14. a connecting plate; 15. a placement groove; 16. mounting a block; 17. positioning the bolt; 18. a crank; 19. a limiting chute; 20. a turntable; 21. a bidirectional threaded rod; 22. a movable cavity; 23. a placement chamber; 24. a limiting slide block; 25. a thread block; 26. connecting columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the variable-frequency speed regulator comprises a mounting plate 4, a variable-frequency speed regulator body 1 is fixedly connected to the outer wall of the front end of the mounting plate 4, sliding grooves 9 are formed in the upper end and the lower end of the outer wall of the rear end of the mounting plate 4, sliding rods 5 are arranged inside the sliding grooves 9, a fixed block 6 is fixedly connected to one side of the inner wall of the front end of each sliding groove 9, a sliding block 3 is sleeved on each rod body of each sliding rod 5, a first fixed ring 10 and a second fixed ring 12 are respectively arranged at the rear ends of the fixed blocks 6 and the sliding blocks 3, threaded connecting bolts 2 are rotatably connected to the outer wall of the front end of each first fixed ring 10 and the outer wall of the rear end of each second fixed ring 12, a fixed plate 11 is fixedly connected to the outer wall of the rear end of the mounting plate 4, two positioning holes 8 are formed in the middle of the outer wall of the rear end of the mounting plate 4, and positioning bolts 17 are arranged at the rear ends of the positioning holes 8;
two placing grooves 15 are formed in the outer walls of two sides of the mounting plate 4, a placing cavity 23 is formed in one side, close to the middle of the mounting plate 4, of each placing groove 15, two movable cavities 22 are formed in the center of the mounting plate 4, two bidirectional threaded rods 21 are arranged inside the movable cavities 22, the outer wall of one end of each bidirectional threaded rod 21 penetrates through the movable cavity 22 and one side, away from the mounting plate 4, of the mounting plate 4, and is fixedly connected with a turntable 20, two threaded blocks 25 are respectively sleeved on the rod body of each bidirectional threaded rod 21, mounting blocks 16 are arranged inside the placing grooves 15, connecting plates 14 are arranged inside the placing cavities 23, connecting columns 26 are fixedly connected to the outer walls of one sides, away from the center of the mounting plate 4, of the threaded blocks 25, one sides, away from the threaded blocks 25, of the connecting columns 26 are fixedly connected with the connecting plates 14, limiting sliding grooves 19 are formed in one sides, close to the center of the mounting plates 4, of the movable cavities 22, and limiting sliding blocks 24 are fixedly connected to one sides, close to the center of the mounting plates 4;
compare current variable frequency speed regulator, this variable frequency speed regulator is through the solid fixed ring 10 of the first solid fixed ring that sets up and the solid fixed ring 12 of second, can install this variable frequency speed regulator on some cylinders, and can make this variable frequency speed regulator install on the cylinder of different thickness degrees through slider 3 removal on slide bar 5, thereby the two-way threaded rod 21 and the 16 removal of installation piece that rethread set up make this variable frequency speed regulator can be better install on the electric cabinet, thereby it makes the 16 removals of installation piece to remove through two-way threaded rod 21, thereby the hole of the installation of adaptation regulator cubicle that can be better, with this can effectual reduction this variable frequency speed regulator's installation limitation.
A plurality of mounting holes 7 are formed in the outer wall of the front end of the mounting block 16, so that the frequency conversion speed regulator can be mounted more conveniently, positioning bolts 17 are connected with positioning holes 8 in a threaded manner, so that the positioning bolts 17 can be mounted and dismounted better, threaded connection bolts 2 are connected with fixed blocks 6 and sliding rods 5 in a threaded manner, fixed blocks 6 and sliding rods 5 are connected with fixed blocks 2 in a threaded manner, first fixing rings 10 and second fixing rings 12 are mounted better, connecting plates 14 are connected with the mounting block 16 in a threaded manner, the connecting plates 14 are connected with the mounting block 16 in a threaded manner, so that the mounting blocks 16 can be driven better by connecting columns 26 in a fixed manner, limiting sliders 24 are connected with the mounting block 16 in a limiting sliding manner, limiting sliders 24 are connected with the limiting sliding grooves 19 in a sliding manner, the outer walls of the side of the mounting block 20 far away from the mounting block 4 are fixedly connected with rockers 18, inner walls of the mounting block 20 are connected with the inner wall of the fixed rings 18, and the inner wall of the mounting block 12, and the fixing rings 12 are connected with a rubber gasket 12, and a second fixing ring 12 capable of increasing the wear-resistant rubber pad 12.
The working principle is as follows: when the variable frequency speed regulator needs to be installed on a column, two corresponding holes are punched on the column, then a worker screws the positioning bolt 17 into the positioning hole 8 to connect the positioning bolt 17 with the positioning hole 8, then inserts one end of the positioning bolt 17 far away from the positioning hole 8 into the hole which is punched in advance, then places the variable frequency speed regulator on the column, then connects the first fixing ring 10 and the second fixing ring 12 with the fixing block 6 and the slider 3 through the threaded connection bolt 2 respectively, then connects the fixing plates 11 of the first fixing ring 10 and the second fixing ring 12 through a long bolt respectively, rotates the long bolt to move the slider 3 on the slide rod 5, so that the second fixing ring 12 is fixedly connected with the first fixing ring 10 through the long bolt to enable the variable frequency speed regulator to be stably fixed on the column, when the variable frequency speed regulator needs to be installed on a box of an electrical cabinet or corresponding equipment, the first fixing ring 10, the second fixing ring 12 and the positioning bolt 17 do not need to be fixed on the installation plate 4, the crank 18 only needs to be shaken by workers respectively, the crank 18 drives the bidirectional threaded rod 21 to rotate through the turntable 20, so that the two threaded blocks 25 move respectively through the rotation of the bidirectional threaded rod 21, then the two threaded blocks 25 move to drive the connecting plate 14 to move through the connecting column 26, so that the installation block 16 slides out of the placing groove 15, so that the workers can control the position of the installation block 16 by shaking the crank 18, and the installation hole 7 on the installation block 16 can better correspond to the hole on the electrical cabinet or the corresponding equipment box.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a variable frequency speed regulator convenient to high-efficient installation, includes mounting panel (4), its characterized in that: the variable-frequency speed regulator is characterized in that a variable-frequency speed regulator body (1) is fixedly connected to the outer wall of the front end of the mounting plate (4), sliding grooves (9) are formed in the upper end and the lower end of the outer wall of the rear end of the mounting plate (4), sliding rods (5) are arranged inside the sliding grooves (9), a fixed block (6) is fixedly connected to one side of the inner wall of the front end of each sliding groove (9), sliding blocks (3) are sleeved on the rod bodies of the sliding rods (5), a first fixed ring (10) and a second fixed ring (12) are respectively arranged at the rear ends of the fixed blocks (6) and the sliding blocks (3), threaded connecting bolts (2) are rotatably connected to the outer walls of the front ends of the first fixed ring (10) and the second fixed ring (12), a fixed plate (11) is fixedly connected to the outer wall of the rear end of the mounting plate (4), two positioning holes (8) are formed in the middle of the outer wall of the rear end of the mounting plate (4), and positioning bolts (17) are arranged at the rear ends of the positioning holes (8);
two standing grooves (15) have all been seted up to the both sides outer wall of mounting panel (4), one side that standing groove (15) are close to mounting panel (4) middle part all is provided with places chamber (23), the center department of mounting panel (4) has seted up two movable chamber (22), the inside in activity chamber (22) all is provided with two-way threaded rod (21), the one end outer wall of two-way threaded rod (21) all runs through movable chamber (22) and mounting panel (4) to the outside one side of mounting panel (4) and equal fixedly connected with carousel (20), the pole body of two-way threaded rod (21) is equallyd divide and is equipped with two screw thread blocks (25), the inside of standing groove (15) all is provided with installation piece (16), the inside of placing chamber (23) all is provided with connecting plate (14), the equal fixedly connected with spliced pole (26) of one side outer wall that mounting panel (4) center department was kept away from in screw thread block (25), one side that screw thread block (25) were kept away from to spliced pole (26) all with connecting plate (14) fixed connection, one side that activity chamber (22) are close to mounting panel (4) center department all is provided with spacing slider (19), the equal spacing slider (24) of locating.
2. A variable frequency governor of claim 1 that facilitates efficient installation, wherein: the outer wall of the front end of the mounting block (16) is provided with a plurality of mounting holes (7).
3. A variable frequency governor of claim 1 that facilitates efficient installation, wherein: the positioning bolts (17) are in threaded connection with the positioning holes (8).
4. A variable frequency governor of claim 1 that facilitates efficient installation, wherein: the threaded connection bolt (2) is respectively in threaded connection with the fixed block (6) and the sliding rod (5).
5. A variable frequency governor of claim 1 that facilitates efficient installation, wherein: the connecting plates (14) are fixedly connected with the mounting blocks (16).
6. A variable frequency governor according to claim 1, which facilitates efficient installation, and is characterized in that: the limiting sliding blocks (24) are all connected in a sliding mode inside the limiting sliding grooves (19).
7. A variable frequency governor of claim 1 that facilitates efficient installation, wherein: the outer wall of one side of the turntable (20) far away from the mounting plate (4) is fixedly connected with a crank (18).
8. A variable frequency governor of claim 1 that facilitates efficient installation, wherein: the inner walls of the first fixing ring (10) and the second fixing ring (12) are provided with rubber pads (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223123547.XU CN218633682U (en) | 2022-11-22 | 2022-11-22 | Variable frequency speed regulator convenient to high-efficient installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223123547.XU CN218633682U (en) | 2022-11-22 | 2022-11-22 | Variable frequency speed regulator convenient to high-efficient installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218633682U true CN218633682U (en) | 2023-03-14 |
Family
ID=85450078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223123547.XU Active CN218633682U (en) | 2022-11-22 | 2022-11-22 | Variable frequency speed regulator convenient to high-efficient installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218633682U (en) |
-
2022
- 2022-11-22 CN CN202223123547.XU patent/CN218633682U/en active Active
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