CN205356041U - Motor with damper - Google Patents
Motor with damper Download PDFInfo
- Publication number
- CN205356041U CN205356041U CN201521047006.0U CN201521047006U CN205356041U CN 205356041 U CN205356041 U CN 205356041U CN 201521047006 U CN201521047006 U CN 201521047006U CN 205356041 U CN205356041 U CN 205356041U
- Authority
- CN
- China
- Prior art keywords
- cushion
- cover body
- outer cover
- motor
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a motor with damper, it includes housing body and controller, the last installation department that is used for installing the controller that is equipped with of housing body, the internal surface that is provided with a plurality of radiating fin housing body on the one side at housing body's installation department place is equipped with inside sunken power machine bearing and sets up in bearing room wherein, the controller includes the contactor, current transformer and control circuit board, control circuit board includes the CPU circuit, the signal input treatment circuit, control output circuit, set up 2 supporting legss on housing body's the outer wall, every supporting legs is connected with the supporting baseplate with the ground contact down respectively, vibration damping assemblies are arranged on end surfaces, in contact with the ground, of the support base plates. The utility model provides high shock attenuation effect effectively reduces the motor and in the vibrations of during operation motor to ground, has improved heat dispersion, has the reliability height, easily safeguards, advantage such as assembly efficiency height.
Description
Technical field
This utility model relates to a kind of motor with dampening assembly.
Background technology
In prior art, the electric machine controller (being generally panel) controlling motor operation is connected by connecting line and motor, owing to electric machine controller operationally can generate heat, so with radiator on the electric machine controller of this connected mode.In order to save space and cost, electric machine controller is directly installed on motor housing more by adopt now, so, in system cost, not only save connecting line, electronic controller is dispelled the heat by the motor housing (ferrum or aluminum) also by metal material, saves due radiator on electric machine controller, reduce further cost.But at some, electric machine controller being had in the use environment of the closing of higher requirement of shelter, the radiating effect of this mode is not ideal, the further raising of motor operating temperature can be brought, thus reducing motor reliability of operation and service life.Additionally traditional electric machine control system, controls element device owing to installing catalyst, thermorelay etc., and wiring adopts screw crimping fastening etc., has that contact is many, not easy care and shortcoming, dismounting trouble during replacing such as assembling effect is low.And motor support is unstable with structure time ground, damping effect difference can produce very big noise
Utility model content
For the defect that above-mentioned background technology exists, this utility model provides a kind of motor with dampening assembly.
For realizing above-mentioned energy-conservation purpose, this utility model includes outer cover body and controller, outer cover body is provided with the installation portion for installing controller, the side at the installation portion place of described outer cover body is provided with multiple radiating fin, the inner surface of described outer cover body is provided with and caves inward and bearing chamber that power supply machine bearing is disposed therein, on the outer surface of outer cover body, the position of corresponding bearing chamber is outwardly and form protuberance, described installation portion protrudes from the outer surface of outer cover body and contacts with this protuberance, controller includes catalyst, current transformer and control circuit plate, described control circuit plate includes cpu circuit, signal input processing circuit, control output circuit, wherein the output signal of current transformer delivers to cpu circuit through the signal input processing circuit of control circuit plate, control signal is exported to controlling output circuit after processing by CPU, the output controlling output circuit connects catalyst, also include the zero sequence current mutual inductor and the display screen that are connected respectively with cpu circuit, the outer wall of described outer cover body arranges 2 spikes, described each support underfooting is connected to the support baseboard with earth surface, the end face of described support baseboard and earth surface is provided with dampening assembly, described dampening assembly includes the cushion combined by the hemispherical grain of multiple gum elastics, described cushion includes the first cushion being connected with support baseboard, the second cushion being connected with the first cushion conflict, described first, on gap between the hemispherical grain of another cushion, the summit of the hemispherical grain on arbitrary cushion in two cushions.
Preferably, the input of described signal input processing circuit is further connected with the signal of a kind of signal in temperature controller signal, liquidometer signal, pressure signal or combination in any.
Preferably, described multiple radiating fins have at least one to contact with installation portion.
Preferably, the first described cushion is relatively provided with the other end of hemispherical grain and constitutes plane, and described second cushion is relatively provided with the other end of hemispherical grain and constitutes plane.
This utility model has the advantages that this utility model passes through design radiating fin on outer cover body, increase the area of dissipation of the side at the installation portion place of outer cover body, improve its heat-sinking capability, make up the heat-sinking capability of the heat-sinking capability to electric machine controller and enclosed environment, compared with the prior art, the use temperature decline 5K of motor can be made under identical motor, electric machine controller and identical use environment；Controller has that volume is little, reliability is high, easy care, assembling effect advantages of higher, is integrated in a housing by traditional catalyst, current transformer, it is easy to installs and changes, be equipped with display screen, it is possible to display fault and alarm signal；On gap between the hemispherical grain of another cushion, the summit of the hemispherical grain on arbitrary cushion in first and second cushion, this structural design is equivalent to define between first and second cushion the cavity of a damping, can effectively reduce the vibrations to ground of the motor operationally motor, improve damping effect, one of them end face of first and second cushion is respectively provided with in plane, such can be designed so that be connected between motor with ground more stable.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structured flowchart of controller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1 to Figure 2, this utility model includes outer cover body 1 and controller, this outer cover body 1 has the installation portion 2 of controller for installing motor, the side at installation portion 2 place of outer cover body 1 is provided with multiple radiating fin 3, by designing radiating fin 3 on outer cover body 1, increase the area of dissipation of the side at installation portion 2 place of outer cover body 1, improve its heat-sinking capability, make up the heat-sinking capability of the heat-sinking capability to electric machine controller and enclosed environment.In the present embodiment, multiple radiating fins 3 are uniformly distributed.And having at least one to contact with installation portion 2 in multiple radiating fins 3, to be more conducive to the heat radiation of electric machine controller, the inner surface of outer cover body 1 has and caves inward and bearing chamber 4 that power supply machine bearing is disposed therein, and bearing chamber 4 is positioned at the center of outer cover body 1.On the outer surface of outer cover body 1, the position of corresponding bearing chamber 4 is outwardly and form protuberance (not shown go out), and installation portion 2 protrudes from the outer surface of outer cover body 1 and contacts with this protuberance.In one more preferably scheme, the end face of installation portion 2 and the end face of protuberance are to flat, and this end face is defined as the surface away from outer cover body 1.By bearing chamber 4 plane of outer cover body 1 is suitably extended, make the position of the heater element of electric machine controller, after electric machine controller is arranged on installation portion 2, can contact with bearing chamber 4 extending part (i.e. protuberance), the hot source point making electric machine controller shifts to the center (i.e. bearing chamber 4 position) of outer cover body 1, hot source point that form a unification with the hot source point of bearing chamber 4, that be positioned at outer cover body 1 center, thus making full use of the area of dissipation of the whole outer cover body 1 of surrounding, improve heat-sinking capability.Having the installing hole 5 for being connected with electric machine controller on installation portion 2, installing hole 5 is opened on the end face of installation portion 2, and electric machine controller is fixed on the end face connected with installation portion 2 either directly through screw.
Controller of the present utility model includes catalyst, current transformer and control circuit plate etc., control circuit plate is provided with cpu circuit, signal input processing circuit, controls output circuit, wherein current transformer is for detecting the current signal of motor, its output signal delivers to cpu circuit through signal input processing circuit, control signal is exported to controlling output circuit after processing by CPU, controls the output termination catalyst of output circuit.Its schematic diagram structure is as shown in Figure 2, basis is novel also includes zero sequence current mutual inductor and display screen, zero sequence current mutual inductor is used for detecting leakage current, its output connects the input of signal input processing circuit, display screen is used for showing mode of operation, alarm signal etc., and its input connects the outfan of cpu circuit.The input of described signal input processing circuit is further connected with the signal of a kind of signal in temperature controller signal, liquidometer signal, pressure signal or combination in any.The outfan controlling output circuit is further connected with exhaust smoke valve or fire valve or its combination.
The outer wall of outer cover body 1 of the present utility model arranges 2 spikes, each support underfooting is connected to the support baseboard 6 with earth surface, the end face of support baseboard 6 and earth surface is provided with dampening assembly 7, dampening assembly 7 includes the cushion combined by the hemispherical grain of multiple gum elastics, the second cushion 72 that the first cushion 71 that cushion includes being connected with support baseboard 6 is connected with the first cushion 71 conflict, on gap between the hemispherical grain of the second cushion 72, the summit of the hemispherical grain on the first cushion 71.This structural design is equivalent to define between first and second cushion 71,72 cavity of a damping, it is possible to effectively reduces the vibrations to ground of the motor operationally motor, improves damping effect.First cushion 71 is relatively provided with the other end of hemispherical grain and constitutes plane, and the second cushion 72 is relatively provided with the other end of hemispherical grain and constitutes plane.Such can be designed so that is connected more stable, between effective reduction motor and ground vibrations between motor with ground, and then improves damping effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. the motor with dampening assembly, it is characterized in that: include outer cover body and controller, outer cover body is provided with the installation portion for installing controller, the side at the installation portion place of described outer cover body is provided with multiple radiating fin, the inner surface of described outer cover body is provided with and caves inward and bearing chamber that power supply machine bearing is disposed therein, on the outer surface of outer cover body, the position of corresponding bearing chamber is outwardly and form protuberance, described installation portion protrudes from the outer surface of outer cover body and contacts with this protuberance, controller includes catalyst, current transformer and control circuit plate, described control circuit plate includes cpu circuit, signal input processing circuit, control output circuit, wherein the output signal of current transformer delivers to cpu circuit through the signal input processing circuit of control circuit plate, control signal is exported to controlling output circuit after processing by CPU, the output controlling output circuit connects catalyst, also include the zero sequence current mutual inductor and the display screen that are connected respectively with cpu circuit, the outer wall of described outer cover body arranges 2 spikes, described each support underfooting is connected to the support baseboard with earth surface, the end face of described support baseboard and earth surface is provided with dampening assembly, described dampening assembly includes the cushion combined by the hemispherical grain of multiple gum elastics, described cushion includes the first cushion being connected with support baseboard, the second cushion being connected with the first cushion conflict, described first, on gap between the hemispherical grain of another cushion, the summit of the hemispherical grain on arbitrary cushion in two cushions.
2. the motor with dampening assembly according to claim 1, it is characterised in that: the input of described signal input processing circuit is further connected with the signal of a kind of signal in temperature controller signal, liquidometer signal, pressure signal or combination in any.
3. the motor with dampening assembly according to claim 1, it is characterised in that: described multiple radiating fins have at least one to contact with installation portion.
4. the motor with dampening assembly according to claim 1, it is characterised in that: the first described cushion is relatively provided with the other end of hemispherical grain and constitutes plane, and described second cushion is relatively provided with the other end of hemispherical grain and constitutes plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047006.0U CN205356041U (en) | 2015-12-16 | 2015-12-16 | Motor with damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047006.0U CN205356041U (en) | 2015-12-16 | 2015-12-16 | Motor with damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356041U true CN205356041U (en) | 2016-06-29 |
Family
ID=56169096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047006.0U Expired - Fee Related CN205356041U (en) | 2015-12-16 | 2015-12-16 | Motor with damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205356041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277767A (en) * | 2019-05-07 | 2019-09-24 | 重庆全营紧固件有限公司 | A kind of intelligent electric machine protective device |
-
2015
- 2015-12-16 CN CN201521047006.0U patent/CN205356041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277767A (en) * | 2019-05-07 | 2019-09-24 | 重庆全营紧固件有限公司 | A kind of intelligent electric machine protective device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204496379U (en) | A kind of heat radiating type computer cabinet with anti-negative pressure function | |
| CN205622526U (en) | Heat radiator for converter | |
| CN205356041U (en) | Motor with damper | |
| CN112152426A (en) | Frequency converter with intracavity environment detection function and working method thereof | |
| CN205159868U (en) | Low -voltage cabinet structure | |
| CN212162442U (en) | Low-noise stable high-low voltage power distribution cabinet | |
| CN205356042U (en) | Energy -conserving motor with shock attenuation heat dissipation | |
| CN205721569U (en) | Die casting vehicle-mounted computer housing | |
| CN203231353U (en) | Electric ceramic stove | |
| CN205356026U (en) | Modified motor | |
| CN104902734A (en) | Dustproof electrical cabinet | |
| CN106163223A (en) | A kind of radiating subassembly | |
| CN210725619U (en) | Protection structure of power supply for semiconductor illumination | |
| CN212013232U (en) | Novel energy-conserving electrical control cabinet | |
| CN209744322U (en) | LED drive power supply convenient to multiple environment uses | |
| CN202712075U (en) | Electromagnetic relay heat radiation structure | |
| CN110572984A (en) | Control terminal applied to industrial Internet of things | |
| CN209881683U (en) | Power compensation device of diesel generator | |
| CN218586717U (en) | Heat radiator for intelligent power distribution box | |
| CN204100207U (en) | A kind of bulkhead lamp capable heat radiation module | |
| CN212750563U (en) | Heat radiation structure of plant insulating oil transformer | |
| CN215410875U (en) | Supporting base for intelligent cloud generator set | |
| CN207909641U (en) | A kind of pressure-resistant transformer | |
| CN210599181U (en) | Diesel generator | |
| CN215488985U (en) | A electric fire supervisory equipment for fire control thing networking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |