CN104779735A - Motor machine shell capable of fixing and line outgoing - Google Patents
Motor machine shell capable of fixing and line outgoing Download PDFInfo
- Publication number
- CN104779735A CN104779735A CN201510204068.6A CN201510204068A CN104779735A CN 104779735 A CN104779735 A CN 104779735A CN 201510204068 A CN201510204068 A CN 201510204068A CN 104779735 A CN104779735 A CN 104779735A
- Authority
- CN
- China
- Prior art keywords
- fixing
- hole
- outgoing
- machine shell
- line
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a motor machine shell capable of fixing and line outgoing. The motor machine shell capable of fixing and line outgoing comprises a machine shell body with an inner cavity. The motor machine shell capable of fixing and line outgoing is characterized in that at least two fixing protruding bases are arranged outside the machine shell body, at least one threaded connecting hole is formed in each fixing protruding base, a threaded through hole communicated with the inner cavity is formed in one of the fixing protruding bases, and one end of a wiring pipe is connected into the threaded through hole. The motor machine shell capable of fixing and line outgoing is simple in structure, the design is reasonable, an outgoing line penetrates through an outgoing pipe and is led by the outgoing pipe, the outgoing line is avoided being exposed to a ventilation environment, the aging of the outgoing line is delayed, the abrasion of the outgoing line is prevented, and the use safety of a motor is improved.
Description
Technical field
The motor casing that to the present invention relates to shape, structure be feature, especially a kind ofly takes into account motor casing that is fixing, outlet.
Background technology
Motor is the equipment of mechanical energy by electric energy conversion, the advantages such as motor is high with its operating efficiency, environmentally safe, extensive use in industrial and agricultural production, communications and transportation, national defence, business and household electrical appliance, medical appliance equipment etc.Along with social development, the derivative functional product kind of general purpose motor is on the increase.
We know, blower fan is mainly rotated by the motor-driven impeller be coaxially assemblied in housing, are directed through by air-flow to surround by Blower Housing the air channel formed and realize ventilation, air blast function.At present, the motor for blower fan that market is sold, shape, the structure of its casing are identical with traditional motor casing, and it comprises one with the casing ontology of inner chamber, and casing ontology has extraction through hole.And motor lead draws in the terminal box that is connected to and is assemblied on Blower Housing after need passing the extraction through hole of the extraction through hole on motor casing body, the ventilation gap between motor casing and Blower Housing, Blower Housing, wherein, be exposed in lead-out wire between motor casing body and Blower Housing in ventilation gap in ventilated environment, long-time use easily causes lead-out wire aging; Meanwhile, lead-out wire is directly contact with the extraction through hole hole wall on motor casing body, Blower Housing, and the lead-out wire under ventilation condition is in frequent activities state, and it is easily drawn through hole hole wall with two and rubs, and reduces safety in utilization.
Summary of the invention
There is to overcome in prior art the lead-out wire be in ventilated environment the deficiency that easily aging, safety in utilization is low, the invention provides a kind of structure simple, reasonable in design, can delay lead-out wire aging, improve lead-out wire fail safe take into account motor casing that is fixing, outlet.
The technical solution adopted for the present invention to solve the technical problems is: a kind ofly take into account motor casing that is fixing, outlet, it comprises one with the casing ontology of inner chamber, it is characterized in that: be provided with at least two fixing projection seats in described casing ontology outside, each fixing projection seat offers at least one threaded connection hole, a fixing projection seat is offered the tapped through hole of a communication with cavity wherein, the threaded one end of a fairlead is connected in this tapped through hole.
Described fixing projection seat is three.
Described threaded connection hole is two.
The described fixing projection seat offering tapped through hole offers a threaded connection hole, remaining fixing projection seat is offered two threaded connection holes.
The other end of described fairlead is provided with connecting thread.
The middle outer tube wall of described fairlead offers spanner groove.
The present invention is provided with at least two fixing projection seats in casing ontology outside, each fixing projection seat offers at least one threaded connection hole, bolt can be adopted to stretch into housing by the bolt hole on Blower Housing, coordinate with the threaded connection hole in fixing projection seat and motor is fixed on Blower Housing inside; A fixing projection seat is offered the tapped through hole of a communication with cavity wherein, the threaded one end of a fairlead is connected in this tapped through hole, and the other end of fairlead can pass the leadout hole on Blower Housing, and lead-out wire is directly drawn outside Blower Housing by fairlead.Structure of the present invention is simple, reasonable in design, avoids lead-out wire to be exposed in ventilated environment, delays lead-out wire aging, prevent the wearing and tearing of lead-out wire, improve the safety in utilization of motor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the front view of embodiments of the invention 1;
Fig. 2 is the using state reference diagram of embodiment 1;
Fig. 3 is the front view of embodiments of the invention 2.
Mark in figure: 1. fixing projection seat, 2. casing ontology, 3. threaded connection hole, 4. Blower Housing, 5. bolt, 6. tapped through hole, 7. inner chamber, 8. fairlead, 9. spanner groove.
Embodiment
embodiment 1
The structure of a kind of embodiment of the present invention is given in Fig. 1.
As shown in Figure 1, a kind ofly take into account motor casing that is fixing, outlet, it comprises one with the casing ontology 2 of inner chamber 7.
Be provided with at least two fixing projection seats 1 in casing ontology 2 outside, each fixing projection seat 1 offers at least one threaded connection hole 3.
For ensure motor accurate positioning, install fastening and reduce product cost, in the present embodiment, as shown in Figure 1, fixing projection seat 1 quantity is three, and threaded connection hole 3 is set as two respectively.
In FIG, a fixing projection seat 1 is offered the tapped through hole 6 of a communication with cavity 7 wherein, tapped through hole 6 is between two threaded connection holes 3.The threaded one end of one fairlead 8 is connected in this tapped through hole 6.
The present invention in use, as shown in Figure 2, adopts bolt 5 to stretch in Blower Housing 4 by the bolt hole on Blower Housing 4, coordinates the casing ontology 2 of motor is fixed on Blower Housing 4 internal preset position with the threaded connection hole 3 in fixing projection seat 1.Be threaded in the fairlead 8 in this tapped through hole 6, its other end can pass the leadout hole on Blower Housing 4, and lead-out wire is directly drawn outside Blower Housing 4 by fairlead.
embodiment 2
The structure of another kind of embodiment of the present invention is given in Fig. 3.
In figure 3, a kind ofly take into account motor casing that is fixing, outlet, it is identical with embodiment 1: comprise one with the casing ontology 2 of inner chamber 7 equally, is provided with three fixing projection seats 1 in casing ontology 2 outside.
In figure 3, a kind ofly take into account motor casing that is fixing, outlet, it is not identical with embodiment 1: two fixing projection seats 1 offer two threaded connection holes 3 respectively wherein, a fixing projection seat 1 is offered the tapped through hole 6 of a threaded connection hole 3 and a communication with cavity wherein, the threaded one end of one fairlead 8 is connected in this tapped through hole 6, and the other end is shaped with connecting thread.
In the present embodiment, bolt can be adopted equally to stretch in Blower Housing by the bolt hole on Blower Housing, coordinate with the threaded connection hole 3 in fixing projection seat 1 and the casing ontology 2 of motor is fixed on Blower Housing internal preset position.And be shaped with connecting thread at the other end of fairlead 8, then the fairlead on Blower Housing can be shaped with internal thread, the two ends of fairlead 8 are threaded with the tapped through hole 6 in fixing projection seat 1, the fairlead on Blower Housing respectively, fairlead 8 not only serves the function of drawing lead-out wire, meanwhile, also serve by the casing ontology 2 of motor be fixed the effect be connected between Blower Housing.
Screw operation for convenience of fairlead 8 and tapped through hole 6, as shown in Figure 1, Figure 2, Figure 3 shows, the middle outer tube wall of fairlead 8 offers spanner groove 9.
Structure of the present invention is simple, reasonable in design, and lead-out wire passes extraction tube and draws, can delay lead-out wire aging, improve motor and safety in utilization.
Claims (6)
1. take into account motor casing that is fixing, outlet for one kind, it comprises one with the casing ontology of inner chamber, it is characterized in that: be provided with at least two fixing projection seats in described casing ontology outside, each fixing projection seat offers at least one threaded connection hole, a fixing projection seat is offered the tapped through hole of a communication with cavity wherein, the threaded one end of a fairlead is connected in this tapped through hole.
2. according to claim 1ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: described fixing projection seat is three.
3. according to claim 1 and 2ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: described threaded connection hole is two.
4. according to claim 1ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: in the described fixing projection seat offering tapped through hole, offer a threaded connection hole, remaining fixing projection seat is offered two threaded connection holes.
5. according to claim 1ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: the other end of described fairlead is provided with connecting thread.
6. according to claim 1ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: the middle outer tube wall of described fairlead offers spanner groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204068.6A CN104779735A (en) | 2015-04-27 | 2015-04-27 | Motor machine shell capable of fixing and line outgoing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204068.6A CN104779735A (en) | 2015-04-27 | 2015-04-27 | Motor machine shell capable of fixing and line outgoing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104779735A true CN104779735A (en) | 2015-07-15 |
Family
ID=53621028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510204068.6A Pending CN104779735A (en) | 2015-04-27 | 2015-04-27 | Motor machine shell capable of fixing and line outgoing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104779735A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155640Y (en) * | 1993-06-17 | 1994-02-09 | 河北微特电机厂 | Low-temp operating damp-proof machine |
| JP2003009470A (en) * | 2001-06-21 | 2003-01-10 | Toshiba Corp | Fan motor |
| JP2004147467A (en) * | 2002-10-28 | 2004-05-20 | Aichi Electric Co Ltd | Motor |
| EP1503480A1 (en) * | 2003-07-29 | 2005-02-02 | Robert Bosch Gmbh | Device for supporting an electric motor |
| CN203289233U (en) * | 2013-06-05 | 2013-11-13 | 徐州大元电机有限公司 | Support type explosion-proof variable frequency motor |
| CN104454619A (en) * | 2013-09-13 | 2015-03-25 | 山洋电气株式会社 | Housing of fan motor |
| CN204517556U (en) * | 2015-04-27 | 2015-07-29 | 荣成市先锋电机厂 | A kind ofly take into account motor casing that is fixing, outlet |
-
2015
- 2015-04-27 CN CN201510204068.6A patent/CN104779735A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155640Y (en) * | 1993-06-17 | 1994-02-09 | 河北微特电机厂 | Low-temp operating damp-proof machine |
| JP2003009470A (en) * | 2001-06-21 | 2003-01-10 | Toshiba Corp | Fan motor |
| JP2004147467A (en) * | 2002-10-28 | 2004-05-20 | Aichi Electric Co Ltd | Motor |
| EP1503480A1 (en) * | 2003-07-29 | 2005-02-02 | Robert Bosch Gmbh | Device for supporting an electric motor |
| CN203289233U (en) * | 2013-06-05 | 2013-11-13 | 徐州大元电机有限公司 | Support type explosion-proof variable frequency motor |
| CN104454619A (en) * | 2013-09-13 | 2015-03-25 | 山洋电气株式会社 | Housing of fan motor |
| CN204517556U (en) * | 2015-04-27 | 2015-07-29 | 荣成市先锋电机厂 | A kind ofly take into account motor casing that is fixing, outlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
|
| WD01 | Invention patent application deemed withdrawn after publication |