CN220087048U - Energy-saving double-speed motor - Google Patents
Energy-saving double-speed motor Download PDFInfo
- Publication number
- CN220087048U CN220087048U CN202321214196.5U CN202321214196U CN220087048U CN 220087048 U CN220087048 U CN 220087048U CN 202321214196 U CN202321214196 U CN 202321214196U CN 220087048 U CN220087048 U CN 220087048U
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- Prior art keywords
- speed motor
- energy
- double
- fan
- shell
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- 238000005461 lubrication Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an energy-saving double-speed motor, which comprises a shell, wherein a support frame is fixedly arranged below the shell, a bottom frame is fixedly arranged below the support frame, a thread groove is formed in one side surface of the bottom frame, a screw is movably connected in the thread groove, a fixed box is fixedly arranged above the shell, a rear cover is movably connected to one side of the shell, a connecting rod is fixedly arranged on one side of the rear cover, and a bolt is arranged on one side surface of the connecting rod; this energy-conserving double-speed motor, through the setting of fan hot plate and fan, when double-speed motor operation, can produce a large amount of heat in the casing, if not in time cool down, can influence double-speed motor's availability factor, also can cause double-speed motor to damage simultaneously, through the setting of fan hot plate and fan, the effectual heat with in the casing of discharging, also improved radiating effect simultaneously, such setting avoids the motor to cause the condition emergence of short circuit or damage because of the heat is too high.
Description
Technical Field
The utility model relates to the technical field related to double-speed motors, in particular to an energy-saving double-speed motor.
Background
The double-speed motor refers to a motor with two running speeds, the rated power is 0.55KW-315KW, the rated rotating speed is 2900/1440/960/750rpm, the double-speed motor refers to a motor with two running speeds, the rated power is 0.55KW-315KW, and the rated rotating speed is 2900/1440/960/750rpm.
In the prior art of China patent publication No. CN215120407U, noise-reducing double-speed motor can be reduced, the two-speed motor comprises an external box body, a noise-reducing mechanism is arranged in the center of the inside of the external box body, a buffer mechanism is arranged at the bottom of the external box body, heat dissipation mechanisms are arranged on two sides of the inside of the external box body, the noise-reducing mechanism comprises a threaded rod and a U-shaped seat, the double-speed motor is placed at the top of two supporting blocks, one of the clamping blocks is driven by a bearing to extrude the double-speed motor by the rotating threaded rod, the front surface of the double-speed motor is attached to the rear surface of the other clamping block, a connecting block is extruded, two connecting rods drive two sliding blocks to slide on the outer surface of a fixed cross rod, two return springs are in a compressed state, the buffer capacity of the double-speed motor is improved by the return springs, the shock absorption capacity is improved, and the sound generated by the arrangement of a sound insulation layer is further isolated, so that noise is greatly reduced, but the double-speed motor can generate a large amount of heat, and the double-speed motor is easily damaged.
Disclosure of Invention
The utility model aims to provide an energy-saving double-speed motor so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving double speed motor, includes the casing, the below fixed mounting of casing has the support frame, the below fixed mounting of support frame has the chassis, the screw thread groove has all been seted up on one side surface of chassis, the inside swing joint of screw thread groove has the screw rod, the top fixed mounting of casing has fixed box, one side swing joint of casing has the back lid, one side fixed mounting of back lid has the connecting rod, the bolt has been seted up on one side surface of connecting rod, the rear surface of back lid is provided with the fan-heating board, the inside of fan-heating board is provided with the fan.
Preferably, a front shell is fixedly arranged on one side of the shell, a rotating shaft is arranged on one side of the front shell, and a shaft sleeve is arranged outside the rotating shaft.
Preferably, the underframe is in threaded connection with the thread groove through a screw rod, and the thread groove is symmetrically arranged on the central axis of the underframe.
Preferably, one side swing joint of fixed box has the hinge, the opposite side swing joint of hinge has the enclosing cover, one side of enclosing cover is all fixed mounting has the fixture block, the draw-in groove has all been seted up to one side surface of fixed box, the lubrication groove has been seted up to the top surface of fixed box.
Preferably, the outer cover and the fixed box form a rotary structure through a hinge, and the hinge is movably connected with the outer cover.
Preferably, the clamping blocks fixedly installed on one side of the outer cover of the rear cover are connected with clamping grooves formed in one side surface of the fixed box in a clamping mode, and the clamping blocks are matched with the clamping grooves in use.
Preferably, the bolt and the shell form threaded connection, and the connecting rod is symmetrically arranged by the central axis of the rear cover.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the energy-saving double-speed motor, through the arrangement of the heat-dissipating plate and the fan, when the double-speed motor runs, a large amount of heat is generated in the shell, if the temperature is not timely lowered, the service efficiency of the double-speed motor is affected, meanwhile, the double-speed motor is damaged, through the arrangement of the heat-dissipating plate and the fan, the heat in the shell is effectively discharged, meanwhile, the heat-dissipating effect is improved, and the situation that the motor is short-circuited or damaged due to too high heat is avoided;
2. according to the energy-saving double-speed motor, through the arrangement of the support frame, the underframe, the thread groove and the screw rod, when the double-speed motor needs to be installed at a required position, the screw rod is generally used for fixed installation directly, and the front and rear positions of the energy-saving double-speed motor can be adjusted by utilizing the space in the thread groove through the thread groove formed in the surface of the underframe so as to meet the role required by workers, and the arrangement improves the practicability and meets the front and rear angular positions;
3. this energy-conserving double-speed motor, through fixed box, hinge, enclosing cover, fixture block, draw-in groove and lubrication groove's setting, double-speed motor itself is passed through the rotation, and long-term rotatory inside lubricating oil can consume, thereby rotatory in-process damping is bigger, thereby influence double-speed motor's operation, lubrication groove setting through fixed box surface seting up, pour lubricating oil into the casing, lubricate double-speed motor, improve rotatory smoothness nature, avoid the damping too big, influence the effect that double-speed motor used.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the chassis of the present utility model;
FIG. 3 is a schematic structural view of the fixing case of the present utility model;
FIG. 4 is a schematic diagram of a fan according to the present utility model;
fig. 5 is a schematic diagram of the structure of the enlarged view of fig. 1 a according to the present utility model.
In the figure: 1. a housing; 2. a front shell; 3. a rotating shaft; 4. a shaft sleeve; 5. a support frame; 6. a chassis; 7. a thread groove; 8. a screw; 9. a fixed box; 10. a hinge; 11. an outer cover; 12. a clamping block; 13. a clamping groove; 14. a lubrication groove; 15. a rear cover; 16. a connecting rod; 17. a bolt; 18. a heat shield plate; 19. a fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an energy-conserving double speed motor, including casing 1, the below fixed mounting of casing 1 has support frame 5, the below fixed mounting of support frame 5 has chassis 6, thread groove 7 has all been seted up on one side surface of chassis 6, the inside swing joint of thread groove 7 has screw rod 8, the top fixed mounting of casing 1 has fixed box 9, one side swing joint of casing 1 has back lid 15, one side fixed mounting of back lid 15 has connecting rod 16, bolt 17 has been seted up on one side surface of connecting rod 16, the rear surface of back lid 15 is provided with fan-heating plate 18, the inside of fan-heating plate 18 is provided with fan 19.
In this embodiment, a front shell 2 is fixedly installed on one side of a shell 1, a rotating shaft 3 is arranged on one side of the front shell 2, a shaft sleeve 4 is arranged outside the rotating shaft 3, and the position to be connected with the front shell is limited and fixed through the arrangement of the shaft sleeve 4, so that autorotation in the rotating process is avoided.
In this embodiment, the chassis 6 is in threaded connection with the thread groove 7 through the screw rod 8, the thread groove 7 is symmetrically arranged with the central axis of the chassis 6, the thread groove 7 formed on the surface of the chassis 6 is utilized to adjust the front and back positions of the device by utilizing the inner space of the thread groove 7, so that the role required by workers is met, the practicability is improved, and the front and back angle positions are met.
In this embodiment, one side swing joint of fixed box 9 has hinge 10, the opposite side swing joint of hinge 10 has enclosing cover 11, the equal fixed mounting of one side of enclosing cover 11 has fixture block 12, draw-in groove 13 has all been seted up to one side surface of fixed box 9, lubrication groove 14 has been seted up to the top surface of fixed box 9, lubrication groove 14 setting through the fixed box 9 surface sets up, pour lubricating oil into in the casing 1, lubricate the double-speed motor, improve rotatory smoothness nature, avoid the damping too big, influence the effect that the double-speed motor used.
In this embodiment, the outer cover 11 forms a rotating structure with the fixed box 9 through the hinge 10, the hinge 10 is movably connected with the outer cover 11, and through the arrangement of the outer cover 11, when lubricating oil needs to be added, the outer cover 11 can be opened, and when lubricating oil needs to be added, the outer cover 11 can be covered, so that dust is prevented from entering the shell 1.
In this embodiment, the rear cover 15 is connected with the clamping groove 13 formed on the surface of one side of the fixing box 9 through the clamping blocks 12 fixedly mounted on one side of the outer cover 11, the clamping blocks 12 are matched with the clamping grooves 13, and vibration is generated in the using process of the device through the form of the clamping blocks 12, so that the outer cover 11 is prevented from being ejected out due to overlarge vibration.
In this embodiment, the bolt 17 and the housing 1 form a threaded connection, the connecting rod 16 is symmetrically arranged along the central axis of the rear cover 15, and the rear cover 15 is convenient to detach through the arrangement of the bolt 17, so that the overhaul is convenient.
Working principle: when the energy-saving double-speed motor is used, the rear cover 15 is firstly connected with the shell 1 through the bolts 17 in a threaded manner, then the underframe 6 is installed at a required position, the device is moved back and forth to the required position through the arrangement of the threaded grooves 7, finally the screw rod 8 is screwed to be aligned with the threaded grooves 7 on the underframe 6 to fixedly install the whole device, after the device is used, an external power supply is then connected, the double-speed motor can be operated, when the heat is excessively high in the operation process, the fan 19 switch is turned on to radiate the inside of the shell 1, when the rotating speed is found to be not up to standard, the outer cover 11 on the fixed box 9 is opened, lubricating oil is poured into the shell 1 from the lubricating groove 14 for lubrication, after the lubricating oil is poured, the outer cover 11 is covered, the device is locked through the clamping block 12 in a clamping manner, the fan 19 switch is turned off, and finally the external power supply is cut off, and the type of the fan 19 is as follows: MH902R thus completes the use of the energy-saving two-speed motor.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. An energy-saving double-speed motor, comprising a shell (1), characterized in that: the utility model discloses a fan, including casing (1), support frame (5) are installed to the below fixed mounting of casing (1), the below fixed mounting of support frame (5) has chassis (6), screw groove (7) have all been seted up on one side surface of chassis (6), the inside swing joint of screw groove (7) has screw rod (8), the top fixed mounting of casing (1) has fixed box (9), one side swing joint of casing (1) has back lid (15), one side fixed mounting of back lid (15) has connecting rod (16), bolt (17) have been seted up on one side surface of connecting rod (16), the rear surface of back lid (15) is provided with fan-heating board (18), the inside of fan-heating board (18) is provided with fan (19).
2. The energy-saving double-speed motor according to claim 1, wherein a front shell (2) is fixedly arranged on one side of the shell (1), a rotating shaft (3) is arranged on one side of the front shell (2), and a shaft sleeve (4) is arranged outside the rotating shaft (3).
3. An energy-saving double-speed motor according to claim 1, characterized in that the underframe (6) is in threaded connection with a thread groove (7) through a screw (8), and the thread groove (7) is symmetrically arranged with the central axis of the underframe (6).
4. The energy-saving double-speed motor according to claim 1, wherein one side of the fixed box (9) is movably connected with a hinge (10), the other side of the hinge (10) is movably connected with an outer cover (11), one side of the outer cover (11) is fixedly provided with a clamping block (12), one side surface of the fixed box (9) is provided with a clamping groove (13), and the upper surface of the fixed box (9) is provided with a lubrication groove (14).
5. The energy-saving double-speed motor according to claim 4, wherein the outer cover (11) and the fixed box (9) form a rotating structure through a hinge (10), and the hinge (10) is movably connected with the outer cover (11).
6. The energy-saving double-speed motor according to claim 4, wherein the rear cover (15) is in clamping connection with clamping grooves (13) formed in one side surface of the fixed box (9) through clamping blocks (12) fixedly mounted on one side of the outer cover (11), and the clamping blocks (12) are matched with the clamping grooves (13).
7. An energy-saving double-speed motor according to claim 1, characterized in that the bolt (17) is in threaded connection with the housing (1), and the connecting rod (16) is arranged symmetrically with respect to the central axis of the rear cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214196.5U CN220087048U (en) | 2023-05-19 | 2023-05-19 | Energy-saving double-speed motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214196.5U CN220087048U (en) | 2023-05-19 | 2023-05-19 | Energy-saving double-speed motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220087048U true CN220087048U (en) | 2023-11-24 |
Family
ID=88815850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321214196.5U Active CN220087048U (en) | 2023-05-19 | 2023-05-19 | Energy-saving double-speed motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220087048U (en) |
-
2023
- 2023-05-19 CN CN202321214196.5U patent/CN220087048U/en active Active
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