CN211702801U - Rotation speed control device for speed reduction motor - Google Patents
Rotation speed control device for speed reduction motor Download PDFInfo
- Publication number
- CN211702801U CN211702801U CN202020246172.8U CN202020246172U CN211702801U CN 211702801 U CN211702801 U CN 211702801U CN 202020246172 U CN202020246172 U CN 202020246172U CN 211702801 U CN211702801 U CN 211702801U
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- China
- Prior art keywords
- wall
- casing
- mounting panel
- control device
- speed control
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000004026 adhesive bonding Methods 0.000 claims abstract 2
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 description 6
- 239000003292 glue Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a rotational speed control device for gear motor, including mounting panel and casing, the top and the bottom of the positive outer wall center department of mounting panel all have gluey piece through the mounting screw, and four screws have been seted up all around to the positive outer wall of mounting panel, and the mounting panel has seted up the spout on being close to one side outer wall of gluing the piece, and the top and the bottom welding that the casing is close to mounting panel one side outer wall have the slide, and slide sliding connection is in the inside of spout. The utility model discloses inside the casing passes through the spout of slide sliding connection on the mounting panel, the gasket makes the slide higher at spout internal stability, adopt the slidingtype equipment, the installation is dismantled conveniently, it is convenient to maintain, cooling fan arouses the inside steam flow of casing to pass through the filter screen and discharges through radiator grille, can be timely dispel the heat to the inside electronic component of casing, the filter screen can effectual filtration dust get into to the inside of casing, novel structure, and convenient operation has promoted controlling means's radiating efficiency greatly.
Description
Technical Field
The utility model relates to a gear motor controlling means technical field especially relates to a rotational speed controlling means for gear motor.
Background
The motor controller controls the motor to work according to the set direction, speed, angle and response time through the active work of the integrated circuit; make the motor range of application more extensive, output efficiency is higher, noise advantage such as littleer, because be equipped with a large amount of electron devices in the machine controller, these electron device during operation produce a large amount of heats, wherein most heats mainly are produced by inductor, electric capacity and the power tube during operation in the machine controller, if the heat can not in time give off, can influence electron device's life, lead to machine controller's life-span to shorten.
The existing motor controller comprises a base, an upper shell and a power unit, wherein the base and the upper shell are fixed through a large number of screws, inconvenience is brought to maintenance personnel during maintenance, meanwhile, the heat dissipation structure is single, heat dissipation holes are formed in the upper shell, heat energy is naturally dissipated from the heat dissipation holes, and the heat dissipation effect is very poor. Therefore, it is desirable to design a rotation speed control apparatus for a reduction motor to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a rotating speed control device for a speed reducing motor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rotational speed control device for gear motor, including mounting panel and casing, the top and the bottom of the positive outer wall center department of mounting panel all have gluey piece through the mounting screw, and four screws have been seted up all around to the positive outer wall of mounting panel, the mounting panel has seted up the spout on being close to one side outer wall of gluey piece, the top and the bottom welding that the casing is close to mounting panel one side outer wall have the slide, and slide sliding connection is in the inside of spout.
Further, the slide all is L type structure with the spout, and bonds on the outer wall of slide and has the gasket, the through-hole has all been seted up at the both ends of the positive outer wall of slide, and through-hole and screw are in same water flat line.
Furthermore, a display screen is arranged on the top of the outer wall of the front surface of the shell, indicator lights are arranged on two sides of the outer wall of the shell close to the lower part of the display screen, keys distributed in an equidistant structure are arranged on the outer wall of the shell close to the lower part of the indicator lights,
furthermore, the center of the outer walls of the two sides of the shell is provided with a heat dissipation grating which is distributed in an up-down structure at equal intervals, and a filter screen is arranged on the inner side wall of the heat dissipation grating through screws.
Further, the inner wall of the shell, which is close to the radiating grid, is provided with a mounting seat through a bolt, a support is welded at the center of the inner side wall of the mounting seat, and a radiating fan is installed at the axis of the support through a bolt.
Further, the rubber block is of a rectangular structure, and the outer wall of one side, adjacent to the rubber block, of the rubber block is attached to the outer wall of the shell.
Furthermore, tooth sockets meshed with the inner wall of the sliding groove are formed in the outer wall of the sliding seat.
The utility model has the advantages that:
1. through the slide and the spout that set up, inside the casing passes through the spout of slide sliding connection on the mounting panel, the gasket makes the slide higher at spout internal stability, and it is firm more to make the connection between casing and the mounting panel at the inside threaded connection bolt of screw, adopts the slidingtype equipment, and the installation is dismantled conveniently, and it is convenient to maintain.
2. Through the cooling fan who sets up, when the inside electronic component of casing produced heat, cooling fan drove the inside steam flow of casing and passes through the cooling grid and discharge through the filter screen, and the electronic component to the casing inside that can be timely dispels the heat has prolonged the inside electronic component's of casing life, and the filter screen can effectual filtration dust get into the inside to the casing, novel structure, and convenient operation has promoted controlling means's radiating efficiency greatly.
3. Through the gluey piece that sets up, glue the piece and can carry out effectual centre gripping to the casing, further promoted the stability of casing, can carry out effectual protection to the casing simultaneously, prolonged the life of casing, compact structure, reasonable in design, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of a rotation speed control device for a geared motor according to the present invention;
fig. 2 is a schematic view of a mounting plate structure of a rotation speed control device for a reduction motor according to the present invention;
fig. 3 is a schematic structural diagram of a casing of the rotation speed control device for a geared motor according to the present invention;
fig. 4 is the utility model provides a cooling fan structural schematic for gear motor's rotational speed control device.
In the figure: the heat dissipation device comprises a mounting plate 1, a rubber block 2, a shell 3, a display screen 4, an indicator lamp 5, a key 6, a heat dissipation grid 7, a sliding groove 8, a screw hole 9, a sliding seat 10, a gasket 11, a through hole 12, a filter screen 13, a mounting seat 14, a support 15 and a heat dissipation fan 16.
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. 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 to 4 simultaneously, a rotational speed control device for a speed reduction motor, including a mounting plate 1 and a housing 3, a rubber block 2 is mounted at the top and the bottom of the center of the front outer wall of the mounting plate 1 through screws, and four screw holes 9 are formed around the front outer wall of the mounting plate 1, a sliding groove 8 is formed on the outer wall of one side of the mounting plate 1 close to the rubber block 2, a sliding seat 10 is welded at the top and the bottom of the outer wall of one side of the housing 3 close to the mounting plate 1, and the sliding seat 10 is slidably connected inside the sliding groove 8, the housing 3 is slidably connected inside the sliding groove 8 on the mounting plate 1 through the sliding seat 10, a gasket 11 enables the sliding seat 10 to be higher in the internal stability of the sliding groove 8, the connection between the housing 3 and the mounting plate 1 is more.
Further, slide 10 and spout 8 all are L type structure, and bond on the outer wall of slide 10 and have a gasket 11, through-hole 12 has all been seted up at the both ends of the positive outer wall of slide 10, and through-hole 12 is in same water flat line with screw 9, and gasket 11 makes slide 10 higher at 8 internal stability of spout, and it is more firm to make the connection between casing 3 and the mounting panel 1 at the inside threaded connection bolt of screw 9.
Further, the top of the front outer wall of the shell 3 is provided with a display screen 4, indicator lamps 5 are arranged on two sides of the outer wall of the shell 3 close to the position under the display screen 4, and keys 6 distributed in an equidistant structure are arranged on the outer wall of the shell 3 close to the position under the indicator lamps 5.
Further, the center of the outer wall of the two sides of the shell 3 is provided with a heat dissipation grating 7 which is distributed in an upper-lower structure at equal intervals, a filter screen 13 is mounted on the inner side wall of the heat dissipation grating 7 through screws, and the filter screen 13 can effectively filter dust to enter the shell 3.
Further, install mount pad 14 through the bolt on casing 3 is close to the inner wall of radiator grid 7, and the welding of the center department of the 14 inside walls of mount pad HAs support 15, radiator fan 16 is installed through the bolt in support 15's axle center department, radiator fan 16's model is DHBFG15050HA2BL, when casing 3 inside electronic component produces heat, radiator fan 16 arouses casing 3 inside steam to flow through filter screen 13 and discharges through radiator grid 7, can be timely dispel the heat to casing 3 inside electronic component, casing 3 inside electronic component's life HAs been prolonged, and is novel in structure, and convenient for operation, and control device's radiating efficiency HAs been promoted greatly.
Further, glue piece 2 and be the rectangle structure, and glue one side outer wall that piece 2 is adjacent and laminate mutually with casing 3's outer wall, glue piece 2 and can carry out effectual centre gripping to casing 3, further promoted casing 3's stability, can carry out effectual protection to casing 3 simultaneously, prolonged casing 3's life, compact structure, reasonable in design, the practicality is strong.
Furthermore, tooth sockets meshed with the inner wall of the sliding groove 8 are formed in the outer wall of the sliding seat 10, and the sliding seat 10 is connected with the sliding groove 8 more stably and firmly through the tooth sockets.
The working principle is as follows: when the rotating speed control device for the speed reducing motor is used, an operator firstly slides the shell 3 in the chute 8 on the mounting plate 1 through the sliding seat 10, the gasket 11 ensures that the stability of the sliding seat 10 in the chute 8 is higher, the threaded connection bolt in the screw hole 9 ensures that the connection between the shell 3 and the mounting plate 1 is more stable and firm, the sliding type assembly is adopted, the installation and the disassembly are convenient, the maintenance are convenient, when an electronic element in the shell 3 generates heat, the heat-radiating fan 16 drives the hot air in the shell 3 to flow through the filter screen 13 and be discharged through the heat-radiating grille 7, the heat radiation can be timely carried out on the electronic element in the shell 3, the service life of the electronic element in the shell 3 is prolonged, the filter screen 13 can effectively filter dust to enter the shell 3, the structure is novel, the operation is convenient, the heat-radiating efficiency of the control device is greatly improved, and the rubber block, further promoted casing 3's stability, can carry out effectual protection to casing 3 simultaneously, prolonged casing 3's life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A rotational speed control device for gear motor, including mounting panel (1) and casing (3), its characterized in that, mounting panel (1) openly the top and the bottom of outer wall center department all have gluey piece (2) through the mounting screw, and mounting panel (1) openly the outer wall seted up four screw (9) all around, mounting panel (1) is close to and has seted up spout (8) on one side outer wall of gluing piece (2), top and bottom welding that casing (3) are close to mounting panel (1) one side outer wall have slide (10), and slide (10) sliding connection is in the inside of spout (8).
2. The rotating speed control device for the reducing motor according to claim 1, wherein the sliding seat (10) and the sliding groove (8) are both in an L-shaped structure, a gasket (11) is bonded on the outer wall of the sliding seat (10), through holes (12) are respectively formed in both ends of the outer wall of the front surface of the sliding seat (10), and the through holes (12) and the screw holes (9) are located on the same horizontal line.
3. The rotating speed control device for the gear motor according to claim 1, characterized in that a display screen (4) is arranged on the top of the outer wall of the front surface of the casing (3), indicator lamps (5) are arranged on two sides of the outer wall of the casing (3) close to the position right below the display screen (4), and keys (6) distributed in an equidistant structure are arranged on the outer wall of the casing (3) close to the position right below the indicator lamps (5).
4. The rotating speed control device for the gear motor according to claim 1, wherein the centers of the outer walls of the two sides of the housing (3) are provided with heat dissipation grids (7) which are distributed in an up-down structure at equal intervals, and the inner side walls of the heat dissipation grids (7) are provided with filter screens (13) through screws.
5. The rotation speed control device for the gear motor according to claim 1, wherein the inner wall of the casing (3) close to the heat dissipation grid (7) is provided with a mounting seat (14) through a bolt, a support (15) is welded at the center of the inner side wall of the mounting seat (14), and a heat dissipation fan (16) is arranged at the axis of the support (15) through a bolt.
6. The rotating speed control device for the gear motor according to claim 1, wherein the rubber block (2) is in a rectangular structure, and the outer wall of one side adjacent to the rubber block (2) is attached to the outer wall of the shell (3).
7. The rotation speed control device for the gear motor according to claim 1, wherein the outer wall of the slide carriage (10) is provided with tooth grooves which are engaged with the inner wall of the slide groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246172.8U CN211702801U (en) | 2020-03-03 | 2020-03-03 | Rotation speed control device for speed reduction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246172.8U CN211702801U (en) | 2020-03-03 | 2020-03-03 | Rotation speed control device for speed reduction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211702801U true CN211702801U (en) | 2020-10-16 |
Family
ID=72777712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020246172.8U Expired - Fee Related CN211702801U (en) | 2020-03-03 | 2020-03-03 | Rotation speed control device for speed reduction motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211702801U (en) |
-
2020
- 2020-03-03 CN CN202020246172.8U patent/CN211702801U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |