CN202772700U - Motor base - Google Patents
Motor base Download PDFInfo
- Publication number
- CN202772700U CN202772700U CN 201220407544 CN201220407544U CN202772700U CN 202772700 U CN202772700 U CN 202772700U CN 201220407544 CN201220407544 CN 201220407544 CN 201220407544 U CN201220407544 U CN 201220407544U CN 202772700 U CN202772700 U CN 202772700U
- Authority
- CN
- China
- Prior art keywords
- stator casing
- drive end
- electric machine
- machine stand
- end cover
- 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 - Lifetime
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a motor part, in particular to a motor base. The motor base comprises a stator shell. A drive end cap and a non-drive end cap are respectively arranged at the two ends of the stator shell. The edges of the drive end cap and the non-drive end cap are provided with mounting holes. A junction box is fixed on the exterior of the stator shell. The junction box is internally provided with wire inlet holes communicating with the interior of the stator shell, and externally provided with wire outlet holes. A grounding terminal hole is arranged on the stator shell. A plurality of heat radiating ribs are arranged on the inner wall of the stator shell. By employing the aforementioned structure, the motor base provided by the utility model is good in heat radiating performance and dustproof performance, and more convenient for the maintenance of a motor.
Description
Technical field
The utility model relates to a kind of motor accessory, particularly a kind of electric machine stand.
Background technology
The application of motor is seen everywhere in daily life, and also needs powerful motor in hitching machinery device field, and for example elevator is with motor and rail transit train motor.Heavy-duty motor can produce a large amount of heats in the course of the work, and this just has higher requirement to the heat radiation of motor.
Summary of the invention
The utility model technical issues that need to address provide a kind of electric machine stand of perfect heat-dissipating.
For solving above-mentioned technical problem, electric machine stand of the present utility model comprises stator casing, and described stator casing two ends are respectively arranged with Driving terminal and anti-drive end cover, and described Driving terminal and anti-drive end cover edge are provided with installing hole; Described stator casing external stability has terminal box, have the entrance hole that communicates with stator casing inside in the described terminal box, the described terminal box outside has wire hole, is provided with the ground connection stomidium on the described stator casing, is provided with some radiating ribs on the described stator casing inwall.
Described anti-drive end covers and has the oil filler point that communicates with stator casing inside.
Be provided with the preventing dust guard on the described anti-drive end cover excircle.
Be provided with dust cover on the described Driving terminal, described dust cover simultaneously is provided with the carbon steel protection network, and another side is provided with air outlet.
Be provided with the suspension installing hole on the described stator casing.
After adopting said structure, electric machine stand heat dispersion of the present utility model, dustproof barrier propterty are good, and be more convenient to the maintenance of motor.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model stator casing.
Fig. 2 is the structural representation of the utility model anti-drive end cover.
Fig. 3 is the structural representation at the utility model Driving terminal back side.
Fig. 4 is the structural representation in the utility model Driving terminal front.
Among the figure: 1 is stator casing, and 2 is anti-drive end cover, and 3 is Driving terminal, 4 for hanging installing hole, and 5 is terminal box, and 6 is entrance hole, 7 is wire hole, and 8 is the ground connection stomidium, and 9 is radiating ribs, 10 is the preventing dust guard, and 11 is oil filler point, and 12 is the anti-drive end cover installing hole, 13 is the carbon steel protection network, 14 is the Driving terminal installing hole, and 15 is air outlet, and 16 is dust cover
Embodiment
Electric machine stand of the present utility model comprises stator casing 1, and described stator casing two ends are respectively arranged with Driving terminal 3 and anti-drive end cover 2, and described Driving terminal and anti-drive end cover edge are provided with installing hole.As shown in Figures 2 and 3, described Driving terminal 3 has Driving terminal installing hole 14 along end cap inside circumference one circle, anti-drive end cover 2 has anti-drive end cover installing hole 12 along end cap inside circumference one circle, and described Driving terminal installing hole 14 and anti-drive end cover installing hole 12 are evenly distributed on the inside circumference of Driving terminal 3 and anti-drive end cover 2.
Described stator casing 1 external stability has terminal box 5 as shown in Figure 1, and terminal box 5 is used for placing the circuit of turnover electronic shell.Have the entrance hole 6 that communicates with stator casing inside in the described terminal box 5, the described terminal box outside has wire hole 7.Be provided with ground connection stomidium 8 on the described stator casing, because the power of motor is very large, so need to connect earth connection at motor, earth connection enters stator casing from ground connection stomidium 8.
In order to improve the heat dispersion of electric machine stand, be provided with some radiating ribs 9 at described stator casing inwall, radiating ribs can effectively increase the internal heat dissipating area of stator casing, improves radiating effect.
In order further to improve heat dispersion and the dustproof barrier propterty of electric machine stand, be provided with dust cover 16 at described Driving terminal 3, described dust cover 16 one sides are provided with carbon steel protection network 13, and another side is provided with air outlet 15.Carbon steel protection network 13 can effectively prevent dust on the one hand, can be used as on the other hand air inlet, and cold air flows in the carbon steel protection network electric machine stand is dispelled the heat, then from air outlet 15 outflows.
Be provided with preventing dust guard 10 on described anti-drive end cover 2 excircles, both can have prevented that dust from entering electric machine stand, also can hinder artificial touch stator and produce dangerous.For can be conveniently regular to the stator in stator casing charging-up lubricant oil, have the oil filler point 11 inner identical with stator casing at described anti-drive end cover 2, in order to can better safeguard motor.
Be provided with on the described stator casing 1 and hang installing hole 4, for the installation that electric machine stand hangs being fixed.
Certainly, it is the bottom mounting base that suspension installing hole 4 of the present utility model also can change into, and being applicable to does not need electric machine stand is hung the occasion of installing, and such conversion all drops within the protection range of the present utility model.
Claims (5)
1. an electric machine stand comprises stator casing, and described stator casing two ends are respectively arranged with Driving terminal and anti-drive end cover, and described Driving terminal and anti-drive end cover edge are provided with installing hole; Described stator casing external stability has terminal box, have the entrance hole that communicates with stator casing inside in the described terminal box, the described terminal box outside has wire hole, is provided with the ground connection stomidium on the described stator casing, it is characterized in that: be provided with some radiating ribs on the described stator casing inwall.
2. according to electric machine stand claimed in claim 1, it is characterized in that: described anti-drive end covers and has the oil filler point that communicates with stator casing inside.
3. according to electric machine stand claimed in claim 1, it is characterized in that: be provided with the preventing dust guard on the described anti-drive end cover excircle.
4. according to electric machine stand claimed in claim 1, it is characterized in that: be provided with dust cover on the described Driving terminal, described dust cover simultaneously is provided with the carbon steel protection network, and another side is provided with air outlet.
5. according to each described electric machine stand in the claim 1 to 4, it is characterized in that: be provided with the suspension installing hole on the described stator casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407544 CN202772700U (en) | 2012-08-16 | 2012-08-16 | Motor base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407544 CN202772700U (en) | 2012-08-16 | 2012-08-16 | Motor base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772700U true CN202772700U (en) | 2013-03-06 |
Family
ID=47779242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220407544 Expired - Lifetime CN202772700U (en) | 2012-08-16 | 2012-08-16 | Motor base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810956A (en) * | 2015-05-19 | 2015-07-29 | 永济新时速电机电器有限责任公司 | Lightweight high-strength motor base |
| CN109768650A (en) * | 2017-11-09 | 2019-05-17 | 西门子公司 | Motor case and motor with the motor case |
-
2012
- 2012-08-16 CN CN 201220407544 patent/CN202772700U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810956A (en) * | 2015-05-19 | 2015-07-29 | 永济新时速电机电器有限责任公司 | Lightweight high-strength motor base |
| CN104810956B (en) * | 2015-05-19 | 2017-03-08 | 永济新时速电机电器有限责任公司 | Lightweight high-intensity electric machine stand |
| CN109768650A (en) * | 2017-11-09 | 2019-05-17 | 西门子公司 | Motor case and motor with the motor case |
| CN109768650B (en) * | 2017-11-09 | 2021-04-20 | 西门子公司 | Motor casing and motor with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |