CN204030784U - A kind of motor of stretch end cap and application thereof - Google Patents

A kind of motor of stretch end cap and application thereof Download PDF

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Publication number
CN204030784U
CN204030784U CN201420317655.7U CN201420317655U CN204030784U CN 204030784 U CN204030784 U CN 204030784U CN 201420317655 U CN201420317655 U CN 201420317655U CN 204030784 U CN204030784 U CN 204030784U
Authority
CN
China
Prior art keywords
cap
feet
annular flange
hook
stretching
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
Application number
CN201420317655.7U
Other languages
Chinese (zh)
Inventor
梁成林
王�忠
李爱霞
吴师年
陈方
柳领
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Broad Ocean Motor Co Ltd
Original Assignee
Zhongshan Broad Ocean Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongshan Broad Ocean Motor Co Ltd filed Critical Zhongshan Broad Ocean Motor Co Ltd
Priority to CN201420317655.7U priority Critical patent/CN204030784U/en
Application granted granted Critical
Publication of CN204030784U publication Critical patent/CN204030784U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of motor of stretch end cap and application thereof, the cylinder comprising bottom surface and axially extend from bottom edge, the mid portion of bottom surface axially extends bearing chamber, the end of cylinder stretches out annular flange outward, some installation feet and feet is stretched out outside annular flange, it is characterized in that: be provided with some for end cap is horizontally suspended the hook in load on annular flange or feet, this structure is simple, can convenient motor be arranged in load, efficiency of assembling is high, location and good fixing effect.

Description

A kind of motor of stretch end cap and application thereof
Technical field:
The utility model relates to a kind of motor of stretch end cap and application thereof.
Background technology:
Existing stretching end cap motor comprises rotating shaft, rotor, stator, front end housing and rear end cap, the cylinder that end cap comprises bottom surface and axially extends from bottom edge, the end of cylinder stretches out annular flange outward, outside annular flange, stretch out some installation feet for the connection between two end cap, outside the annular flange of rear end cap, be also extended with some feets for motor being arranged in load.When motor is arranged in load, first rear end cap level be embedded in load for hold motor cavity inside, then use hand rest motor motionless, finally will on feet, stamp screw one by one thus motor is fixed in load.This electric machine structure causes the efficiency of assembling of motor low, expends too much manpower and materials.Meanwhile, this assembling mode is located, fixed effect is poor, and easily occur flat deviation, reliability is lower.
Summary of the invention:
The purpose of this utility model is to provide a kind of motor of stretch end cap and application thereof, this stretching end cover structure is simple, can convenient motor be arranged in load, efficiency of assembling is high, location and good fixing effect, this electric machine structure is simple, and the efficiency of assembling that motor is installed in load is high, locates simple, solid and reliable.
The purpose of this utility model is achieved by following technical proposals.
A kind of stretching end cap, the cylinder comprising bottom surface and axially extend from bottom edge, the mid portion of bottom surface axially extends bearing chamber, the end of cylinder stretches out annular flange outward, outside annular flange, stretch out some installation feet and feet, it is characterized in that: be provided with some for end cap is horizontally suspended the hook in load on annular flange or feet.
Hook described above comprises the substrate stretched out from annular flange or feet, and the end of substrate, toward the direction bending formation support plate of bottom surface, is extended with fixture block in side, support plate end, between support plate and fixture block, forms catching groove.
Installation foot described above and the quantity of feet are all three, installation foot and feet circumference spaced apart, the end of fixture block is provided with chamfering.
The quantity of hook described above is one, hook be stretch out from annular flange and hook link together with one of them feet.
The quantity of hook described above is three, wherein have two hooks be stretch out from feet and two hooks are symmetrical along the vertical center line of bottom surface.
A kind of motor, comprise rotating shaft, rotor assembly, stator module, front end housing and rear end cap, rotor assembly is arranged in rotating shaft, stator module is nested in outside rotor assembly, the cylinder that described front end housing and rear end cap all comprise bottom surface and axially extend from bottom edge, the mid portion of bottom surface axially extends bearing chamber, the end of cylinder stretches out annular flange outward, some installation feet are stretched out outside annular flange, front end housing and rear end cap are installed together by installation foot and form cavity in the middle of front end housings and rear end cap, rotor assembly and stator module are arranged on inside cavity, rotating shaft two ends are bearing on the bearing of front end housing and rear end cap respectively, described rear end cap is the structure of stretching end cap described above.
Be provided with projection in the middle of feet described above, the annular flange of projection and front end housing is riveted together.
The utility model compared with prior art, have following effect: 1) be provided with some for end cap is horizontally suspended the hook in load on annular flange or feet, this structure is simple, conveniently motor is arranged in load, efficiency of assembling is high, location and good fixing effect; 2) hook comprises the substrate stretched out from annular flange or feet, the end of substrate forms support plate toward the direction bending of bottom surface, fixture block is extended with in side, support plate end, catching groove is formed between support plate and fixture block, this structure is simple, and has location and position-limiting action, facilitates the location and installation of motor, improve efficiency of assembling, reliability is high; 3) end of fixture block is provided with chamfering, structure is simple, facilitates hook to horizontally suspend in load; 4) hook be stretch out from annular flange and hook link together with one of them feet, structure is simple, effectively improves the structural strength of hook, extends its useful life; 5) this electric machine structure is simple, and the efficiency of assembling that motor is installed in load is high, locates simple, solid and reliable; 6) the annular flange of projection and front end housing is riveted together, and structure is simple, easy for installation, firm.
Accompanying drawing illustrates:
Fig. 1 is the stereogram of the utility model stretching end cap angle;
Fig. 2 is A-A partial enlarged drawing in Fig. 1;
Fig. 3 is the stereogram of another angle of the utility model stretching end cap;
Fig. 4 is the stereogram of the utility model motor;
Fig. 5 is the exploded view of the utility model motor;
Fig. 6 is the vertical view of the utility model motor;
Fig. 7 is B-B cutaway view in Fig. 6.
Embodiment:
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: as shown in Figure 1, Figure 2 and Figure 3, the utility model is a kind of stretching end cap, the cylinder 2 comprising bottom surface 1 and axially extend from edge, bottom surface 1, the mid portion of bottom surface 1 axially extends bearing chamber 11, the end of cylinder 2 stretches out annular flange 21 outward, outside annular flange 21, stretching out some installation feet 22 and feet 23, annular flange 21 or feet 23 being provided with some for end cap being horizontally suspended the hook 24 in load.Hook 24 comprises the substrate 241 stretched out from annular flange 21 or feet 23, the end of substrate 241 forms support plate 242 toward the direction bending of bottom surface, be extended with fixture block 243 in side, support plate 242 end, between support plate 242 and fixture block 243, form catching groove 244.The quantity of installation foot 22 and feet 23 is all three, installation foot 22 and feet 23 circumference spaced apart, the end of fixture block 243 is provided with chamfering 2430.The quantity of described hook 24 is three, wherein have two link up with 24 be stretch out from feet 23 and two hooks are 23 symmetrical along the vertical center line of bottom surface 1.Another one hook 24 be stretch out from annular flange 21 and link up with 24 with one of them feet 23 and link together.
Embodiment two: as Fig. 4, Fig. 5, shown in Fig. 6 and Fig. 7, the utility model is a kind of motor, comprise rotating shaft 3, rotor assembly 4, stator module 5, front end housing 6 and rear end cap 7, rotor assembly 4 is arranged in rotating shaft 3, stator module 5 is nested in outside rotor assembly 4, the cylinder 2 that described front end housing 6 and rear end cap 7 all comprise bottom surface 1 and axially extend from edge, bottom surface 1, the mid portion of bottom surface 1 axially extends bearing chamber 11, the end of cylinder 2 stretches out annular flange 21 outward, some installation feet 22 are stretched out outside annular flange 21, front end housing 6 and rear end cap 7 are installed together by installation foot 22 and form cavity 10 in the middle of front end housings 6 and rear end cap 7, rotor assembly 4 and stator module 5 are arranged on inside cavity 10, rotating shaft 3 two ends are bearing on the bearing 8 of front end housing 6 and rear end cap 7 respectively, some feets 23 are stretched out outside the annular flange 21 of rear end cap 7, annular flange 21 or feet 23 are provided with some for end cap being horizontally suspended the hook 24 in load.In the middle of feet 23, be provided with projection 231, projection 231 is riveted together with the annular flange 21 of front end housing 6.
Principle of the present utility model is: during installation, first the rear end cap 7 of motor is embedded into inside the cavity of load, hook 24 is hooked on place that load is mated thus motor is horizontally suspended in load, finally on feet, stamping screw is one by one fixed on motor in load, this structure is simple, can convenient motor be installed in load, locate simple, solid and reliable.
Above embodiment is better embodiment of the present invention; but embodiments of the present invention are not limited thereto; other are any do not deviate from Spirit Essence of the present invention and principle under do change, modification, substitute, combine, simplify; be the substitute mode of equivalence, be included within protection scope of the present invention.

Claims (7)

1. a stretching end cap, the cylinder (2) comprising bottom surface (1) and axially extend from bottom surface (1) edge, the mid portion of bottom surface (1) axially extends bearing chamber (11), the end of cylinder (2) stretches out annular flange (21) outward, stretching out some installation feet (22) and feet (23) in annular flange (21) outside, it is characterized in that: be provided with some for end cap being horizontally suspended the hook (24) in load on annular flange (21) or feet (23).
2. a kind of stretching end cap according to claim 1, it is characterized in that: described hook (24) comprises the substrate (241) stretched out from annular flange (21) or feet (23), the end of substrate (241) forms support plate (242) toward the direction bending of bottom surface, be extended with fixture block (243) in support plate (242) side, end, between support plate (242) and fixture block (243), form catching groove (244).
3. a kind of stretching end cap according to claim 2, it is characterized in that: the quantity of described installation foot (22) and feet (23) is all three, installation foot (22) and feet (23) circumference spaced apart, the end of fixture block (243) is provided with chamfering (2430).
4. a kind of stretching end cap according to claim 3, it is characterized in that: the quantity of described hook (24) is one, hook (24) be stretch out from annular flange (21) and link up with (24) and one of them feet (23) and link together.
5. a kind of stretching end cap according to claim 3, it is characterized in that: the quantity of described hook (24) is three, wherein have two hooks (24) be stretch out from feet (23) and two hooks (23) are symmetrical along the vertical center line of bottom surface (1).
6. a motor, comprise rotating shaft (3), rotor assembly (4), stator module (5), front end housing (6) and rear end cap (7), rotor assembly (4) is arranged in rotating shaft (3), stator module (5) is nested in rotor assembly (4) outside, the cylinder (2) that described front end housing (6) and rear end cap (7) all comprise bottom surface (1) and axially extend from bottom surface (1) edge, the mid portion of bottom surface (1) axially extends bearing chamber (11), the end of cylinder (2) stretches out annular flange (21) outward, some installation feet (22) are stretched out in annular flange (21) outside, front end housing (6) and rear end cap (7) are installed together by installation foot (22) and form cavity (10) in the middle of front end housings (6) and rear end cap (7), rotor assembly (4) and stator module (5) are arranged on cavity (10) the inside, rotating shaft (3) two ends are bearing on the bearing (8) of front end housing (6) and rear end cap (7) respectively, it is characterized in that: the structure of the stretching end cap that described rear end cap (7) adopts claim 1 to 5 described by any one.
7. a kind of motor according to claim 6, it is characterized in that: in the middle of feet (23), be provided with projection (231), projection (231) is riveted together with the annular flange (21) of front end housing (6).
CN201420317655.7U 2014-06-14 2014-06-14 A kind of motor of stretch end cap and application thereof Expired - Fee Related CN204030784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420317655.7U CN204030784U (en) 2014-06-14 2014-06-14 A kind of motor of stretch end cap and application thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420317655.7U CN204030784U (en) 2014-06-14 2014-06-14 A kind of motor of stretch end cap and application thereof

Publications (1)

Publication Number Publication Date
CN204030784U true CN204030784U (en) 2014-12-17

Family

ID=52070611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420317655.7U Expired - Fee Related CN204030784U (en) 2014-06-14 2014-06-14 A kind of motor of stretch end cap and application thereof

Country Status (1)

Country Link
CN (1) CN204030784U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141217

Termination date: 20200614