CN203774943U - Motor end part device meeting multiple installation mode requirements - Google Patents
Motor end part device meeting multiple installation mode requirements Download PDFInfo
- Publication number
- CN203774943U CN203774943U CN201420000157.XU CN201420000157U CN203774943U CN 203774943 U CN203774943 U CN 203774943U CN 201420000157 U CN201420000157 U CN 201420000157U CN 203774943 U CN203774943 U CN 203774943U
- Authority
- CN
- China
- Prior art keywords
- end cap
- ring body
- ring flange
- hole
- flange
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model belongs to the technical field of motor manufacturing. In order to solve the technical problem of overstocking in existing motor production caused by the fact that an integrated end cap and an independent end cap are not interchangeable, the utility model provides a motor end part device meeting multiple installation mode requirements. A motor end cap is a circular cap body. The edge of the external side of the cap body is recessed downwardly so that an annular flange plate installation surface is formed. An installation rabbet is formed by a step at the recessed part. The flange plate installation surface is provided with multiple fixing holes. A flange plate is an annular body which is divided into an internal annular body and an external annular body. The internal annular body is provided with through holes which are identical in number with the fixing holes on the flange plate installation surface. The edge of the external annular body is provided with multiple flange plate connecting holes. Generality of components is greatly enhanced by the motor end cap and the flange plate so that stock can be effectively reduced and the requirements for producing motors of various model numbers can be met.
Description
Technical field
The utility model belongs to motor manufacturing technology field, specifically refers to a kind of motor side part device that can meet multiple mounting modes demand.
Background technology
Motor has the utmost point to be widely used as power-equipment in the modern society of mechanization high development, along with the fast development of modern industry especially China's manufacturing industry, the demand that the mounting means of motor is had to the motor of multiple different demands, especially particular design increases day by day.As the V1 with flange plate structure, B5, V3, B35 motor, the not B3 of flanged dish, V5, V6 motor etc.Conventionally adopt a mould one-shot forming with its end cap of motor and the ring flange of flange plate structure, end cap and ring flange are made of one structure, are referred to as integrated end cap.Not the motor of flanged dish separately use side box cover die carry out moulding, be referred to as independent end cap.Consequent problem is: integrated end cap can not exchange with independent end cap two parts, manufacturer need to prepare two molds and produce, and due to the difference of market to motor kind demand, be difficult to determine the quantity in stock of independent end cap and integrated end cap, easily stock buildup is overstock thus, has also increased circulation cost simultaneously.
Summary of the invention
For solve current motor produce in integrated end cap and end cap separately can not exchange, easily cause the technical problem of stock, the utility model provides a kind of motor side part device that can meet multiple mounting modes demand.
The technical solution adopted in the utility model is: the motor side part device that meets multiple mounting modes demand, this end fitting comprises electric motor end cap and ring flange, described electric motor end cap is a circular lid, axle center place at lid is provided with circular support hole, the periphery of the supported hole inside lid is provided with annular recess chamber, it is characterized in that: described lid outer ledge is recessed to form annular flange dish installed surface downwards, the step of the downward recess of described lid outer ledge forms installs seam, is provided with several fixing holes on ring flange installed surface, described ring flange is a torus, the recessed groove that has ring-type at this toric periphery to ring body inside makes this torus form inner ring body and outer ring body two parts, the external diameter of inner ring body is consistent with the diameter of aforesaid electric motor end cap, be provided with in inner ring body inner side and the ring-type inner stopper of seam being installed on end cap being coordinated, on inner ring body, be provided with the through hole consistent with fixing hole quantity on ring flange installed surface, be provided with some flange connecting holes at the edge of outer ring body, after the ring flange installed surface of ring flange and end cap lateral surface coincide, fixed hole position on through hole and end cap is on same axis.
Further, for ease of installing, and it is cooling to be beneficial to the ventilation of motor, is provided with some grooves that cave inward makes the outer ledge of ring flange installed surface form the tooth portion of some protrusions at the outer ledge of electric motor end cap, and described fixed hole position is in tooth portion.
The outer ledge of described ring flange inner ring body is consistent with the outer ledge shape of ring flange installed surface, and described through hole is positioned in the tooth portion of ring flange inner ring body outer ledge.
Further, described ring flange outer ring body is provided with the stretch into hole consistent with number of openings on inner ring body, this stretch into hole be positioned on same axis with the through hole on inner ring body and diameter consistent.
Further, the diameter of described ring flange outer ring body is greater than the diameter of inner ring body.
Further, described electric motor end cap, uniform radial reinforced rib on end cap lateral surface.
The electric motor end cap that this utility model provides and ring flange arrange the motor use that both can meet the flanged dishes such as V1/B5/V3/B35 by combination, also can meet the not motor uses of flanged dish such as B3/V5/V6 simultaneously, greatly strengthen the versatility of parts, can effectively reduce stock, meet the demand that each model motor is produced.
Brief description of the drawings
The front view that accompanying drawing 1 is electric motor end cap.
Accompanying drawing 2 be in accompanying drawing 1 A-A to cutaway view.
The front view that accompanying drawing 3 is ring flange.
Accompanying drawing 4 be in accompanying drawing 3 B-B to cutaway view.
The partial rear view that accompanying drawing 5 is ring flange.
Accompanying drawing 6 is the front view after electric motor end cap is combined with ring flange.
Accompanying drawing 7 be in accompanying drawing 6 C-C to cutaway view.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in accompanying drawing 1 and accompanying drawing 2, electric motor end cap 1 is a circular lid, is provided with circular support hole 1-1 at the axle center place of lid, and the periphery of the supported hole inside lid is provided with annular recess chamber 1-2.
As shown in accompanying drawing 1 and accompanying drawing 2, lid outer ledge is recessed to form annular flange dish installed surface 1-3 downwards, and the step at this place of sinking forms installs seam 1-4, is provided with several fixing holes 1-5 on ring flange installed surface.
As accompanying drawing 3, shown in accompanying drawing 4 and accompanying drawing 5, ring flange 2 is a torus, have the recessed groove 2-1 of ring-type to ring body inside at this toric periphery, this torus is formed inner ring body 2-2 and outer ring body 2-3 two parts by recessed groove 2-1, the external diameter of inner ring body 2-2 is consistent with the diameter of aforesaid electric motor end cap 1, be provided with in inner ring body inner side and the ring-type inner stopper 2-4 that seam is installed on end cap is coordinated, on inner ring body, be provided with the through hole 2-5 consistent with fixing hole quantity on ring flange installed surface, after the ring flange installed surface that the arranging of this through hole 2-5 requires on inner ring body 2-2 and end cap coincide can with its on fixing hole align.
As shown in accompanying drawing 3, accompanying drawing 4 and accompanying drawing 5, be provided with some flange connecting hole 2-6 at the edge of outer ring body.
As shown in accompanying drawing 6 and accompanying drawing 7, after ring flange 2 and the ring flange installed surface on electric motor end cap 1 coincide, through hole 2-5 on ring flange inner ring body 2-1 aligns and adopts hexagon socket head cap screw 3 to be connected with the fixing hole 1-5 on ring flange installed surface, the threaded shank portion that hexagon socket head cap screw 3 stretches out is connected with electric machine stand, realizes the fixing of electric motor end cap 1, ring flange 2 and electric machine stand.
As shown in Figure 7, when hexagon socket head cap screw 3 can be installed by the recessed groove 2-1 on ring flange more in short-term, and in the time that hexagon socket head cap screw 3 is longer, installs and have certain difficulty by the recessed groove 2-1 on ring flange.For addressing this problem, as shown in accompanying drawing 6, accompanying drawing 7, on ring flange outer ring body 2-3, be provided with consistent with number of openings on the inner ring body hole 2-7 that stretches into, this stretch into hole 2-7 be positioned on same axis with the through hole 2-5 on inner ring body and diameter consistent, hexagon socket head cap screw 3 can stretch into by the hole 2-7 that stretches on ring flange outer ring body when mounted like this, and hexagon socket head cap screw passes the through hole 2-5 on inner ring body, the fixing hole 1-5 on support end cap and electric machine stand is realized fixing.
As shown in Figure 7, after ring flange 2 and electric motor end cap 2 and support are fixed, motor can be realized and being connected with corresponding permanent plant by the flange connecting hole 2-6 arranging on ring flange 2, for the joint face expanding ring flange, when making, the diameter of the outer ring body 2-3 of ring flange 2 can be greater than the diameter of inner ring body 2-2.
When formation after while mounted motor end cap 1 and ring flange 2 on motor can form the forms such as V1, B5, V3 or B35, and can form the forms such as B3, V5 or V6 when removing after the independent mounted motor end cap 2 of ring flange, realize the exchange of several motor installation forms.
For ease of installing, and the ventilation that is beneficial to motor is cooling, as shown in Figure 1, be provided with some groove 1-6 that cave inward make the outer ledge of ring flange installed surface form the 1-7 of tooth portion of some protrusions at the outer ledge of electric motor end cap, described fixing hole 1-5 is positioned on the 1-7 of tooth portion.As shown in Figure 5 simultaneously, the outer ledge of described ring flange inner ring body 2-2 can be set to consistent with the outer ledge shape of ring flange installed surface, comprise groove 2-8 and the 2-9 of tooth portion, described through hole 2-5 is positioned on the 2-9 of tooth portion of ring flange inner ring body outer ledge.
Meanwhile, for further increasing the intensity of electric motor end cap, as shown in Figure 1, uniform radial reinforced rib 1-8 on end cap lateral surface.
Claims (6)
1. meet the motor side part device of multiple mounting modes demand, this end fitting comprises electric motor end cap and ring flange, described electric motor end cap is a circular lid, axle center place at lid is provided with circular support hole, the periphery of the supported hole inside lid is provided with annular recess chamber, it is characterized in that: described lid outer ledge is recessed to form annular flange dish installed surface downwards, the step of the downward recess of described lid outer ledge forms installs seam, is provided with several fixing holes on ring flange installed surface, described ring flange is a torus, the recessed groove that has ring-type at this toric periphery to ring body inside makes this torus form inner ring body and outer ring body two parts, the external diameter of inner ring body is consistent with the diameter of aforesaid electric motor end cap, be provided with in inner ring body inner side and the ring-type inner stopper of seam being installed on end cap being coordinated, on inner ring body, be provided with the through hole consistent with fixing hole quantity on ring flange installed surface, be provided with some flange connecting holes at the edge of outer ring body, after the ring flange installed surface of ring flange and end cap lateral surface coincide, fixed hole position on through hole and end cap is on same axis.
2. the motor side part device that meets multiple mounting modes demand according to claim 1, it is characterized in that: the outer ledge of electric motor end cap is provided with some grooves that cave inward makes the outer ledge of ring flange installed surface form the tooth portion of some protrusions, and described fixed hole position is in tooth portion.
3. the motor side part device that meets multiple mounting modes demand according to claim 2, it is characterized in that: the outer ledge of described ring flange inner ring body is consistent with the outer ledge shape of ring flange installed surface, described through hole is positioned in the tooth portion of ring flange inner ring body outer ledge.
4. the motor side part device that meets multiple mounting modes demand according to claim 1, it is characterized in that: described ring flange outer ring body is provided with the stretch into hole consistent with number of openings on inner ring body, this stretch into hole be positioned on same axis with the through hole on inner ring body and diameter consistent.
5. the motor side part device that meets multiple mounting modes demand according to claim 1, is characterized in that: the diameter of described ring flange outer ring body is greater than the diameter of inner ring body.
6. the motor side part device that meets multiple mounting modes demand according to claim 1, is characterized in that: described electric motor end cap, uniform radial reinforced rib on end cap lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000157.XU CN203774943U (en) | 2014-01-02 | 2014-01-02 | Motor end part device meeting multiple installation mode requirements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000157.XU CN203774943U (en) | 2014-01-02 | 2014-01-02 | Motor end part device meeting multiple installation mode requirements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774943U true CN203774943U (en) | 2014-08-13 |
Family
ID=51292092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420000157.XU Expired - Fee Related CN203774943U (en) | 2014-01-02 | 2014-01-02 | Motor end part device meeting multiple installation mode requirements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774943U (en) |
-
2014
- 2014-01-02 CN CN201420000157.XU patent/CN203774943U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203664528U (en) | Rotary punching device for pipeline | |
| CN201745132U (en) | Die for molding bottle cap with internal screw thread and die core thereof | |
| CN203774943U (en) | Motor end part device meeting multiple installation mode requirements | |
| CN103746507A (en) | Motor end cover and flange plate capable of meeting various installing mode requirements | |
| CN204231065U (en) | A kind of end cover for motor | |
| CN204391626U (en) | A kind of mixed type feeder clamp | |
| CN204182885U (en) | A kind of compression mod split sprue bush | |
| CN104128519A (en) | Pipe rotating and punching device | |
| CN204254536U (en) | Lamp arm | |
| CN102950204A (en) | Punching and blanking mold of side plate of water tank | |
| CN104348288A (en) | End cover for motors | |
| CN203556857U (en) | Connecting structure for ejector rod of wheel hub casting machine | |
| CN203770518U (en) | Shock-absorbing foot pad with metal inserts | |
| CN203151276U (en) | Motor with detachable footings | |
| CN203459531U (en) | Spring piece stamping die | |
| CN201722008U (en) | Panel of wire separating and winding machine | |
| CN203304533U (en) | Mounting structure of sprue cup sleeve and bottom die of low-pressure hub casting mould | |
| CN204354360U (en) | A kind of plastic mould manufacturing receptacle shell | |
| CN202469678U (en) | LED (light-emitting diode) lamp body | |
| CN203140568U (en) | Lower template for stamping die of LED television support frame | |
| CN202985930U (en) | Conversion device of forming two kinds of plastic products in a set of injection molds | |
| CN201940471U (en) | Die with adjustable male die and adjustable female die | |
| CN211047287U (en) | Radiating box of electronic ballast of electrodeless lamp | |
| CN202479964U (en) | Grinding wheel assembly device | |
| CN205021866U (en) | Shell of charger mould |
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: 20140813 Termination date: 20150102 |
|
| EXPY | Termination of patent right or utility model |