CN201674305U - Novel buckle rivet end cover structure of motor - Google Patents
Novel buckle rivet end cover structure of motor Download PDFInfo
- Publication number
- CN201674305U CN201674305U CN2010201792306U CN201020179230U CN201674305U CN 201674305 U CN201674305 U CN 201674305U CN 2010201792306 U CN2010201792306 U CN 2010201792306U CN 201020179230 U CN201020179230 U CN 201020179230U CN 201674305 U CN201674305 U CN 201674305U
- Authority
- CN
- China
- Prior art keywords
- end cover
- cover structure
- upper overturning
- new
- electric machine
- 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
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a novel buckle rivet end cover structure of a motor, which comprises a front end cover (1) and a rear end cover (2). An upper flange (11) and a lower flange (21) for connection are respectively arranged in connection positions of the front end cover (1) and the rear end cover (2), the upper flange (11) and the lower flange (21) are provided with a plurality of mounting holes (3) in corresponding positions and are riveted by rivets (4) connected with the mounting holes (3), the rivets (4) are of a C-shaped structure with a gap (41), the middle parts of the rivets (4) form accommodating chambers (42), two adjacent mounting holes (3) form a group, the two ends of the C-shaped rivets (4) are clamped in the mounting holes (3), and the upper flange (11) and the lower flange (21) are embedded in the accommodating chambers (42). The utility model not only has the advantages of the buckle rivet end cover such as low cost, rapid assembly and high production efficiency, but also ensures the protection of the bearing chamber during assembly, thereby facilitating the assembly and achieving the excellent and stable performance of the motor.
Description
Technical field:
The utility model relates to a kind of New-type electric machine button riveting end cover structure.
Background technology:
Existing motor stretching end cap, all be respectively arranged with upper overturning and the following flange that is used to connect at joint, upper overturning and following flange are provided with several installing holes in the position of correspondence, by screw or nut bolt upper overturning and following flange are coupled together, its structure relative complex, the cost height, the assembling trouble, production efficiency is low.
At the deficiency of said structure, the applicant develops button riveting end cover structure, and " on the flange of an end cap projection is set, on the flange of another end cap draw-in groove is set, projection fastens riveted joint with draw-in groove, and advantage is: cost is low, and assembling is fast, the production efficiency height.But also there is following shortcoming: in riveting button process, need machinery that projection is carried out mold pressing, can cause damage, cause motor to form new bigger operating noise, influence the machine operation life-span to the motor bearings chamber.
Summary of the invention:
The purpose of this utility model provides a kind of New-type electric machine button riveting end cover structure, and it had both had an advantage of button riveting end cap: cost is low, and assembling is fast, and the production efficiency height guarantees the protection of assembling process bearing chamber again, and assembling makes the motor performance good stable easily.
The purpose of this utility model is achieved by following technical proposals.
A kind of New-type electric machine button riveting end cover structure, comprise front end housing and rear end cap, front end housing is respectively arranged with upper overturning and the following flange that is used to be connected with rear end cap at joint, upper overturning and following flange are provided with several installing holes in the position of correspondence, being connected on the installing hole rivet rivets upper overturning and following flange, described rivet is " C " type structure that has breach, the middle cavity volume that forms, several installing holes are one group with adjacent two, the two ends of " C " snap riveting nail are installed on the installing hole, and upper overturning and following flange are nested in the cavity volume the inside.
The quantity of above-mentioned described several installing holes is 8, and the quantity of " C " snap riveting nail is 4.
Above-mentioned described installing hole with adjacent two be one group along the even branch of circumference.
Above-mentioned described installing hole is a rectangular opening.
Above-mentioned described upper overturning and following flange also are provided with some circular support hole.
The utility model compared with prior art has following effect: 1) the utility model is riveted upper overturning and following flange by rivet, and than traditional screw or nut bolt connection, its cost is lower, assemble faster, the production efficiency height; 2) assembling process cancellation machinery is to the impact of front end housing and bearing room of back top cover, all stressed upper overturning and following flange of all being distributed in guarantee that effectively bearing chamber is intact, avoid causing damaging producing new operating noise, prolong the working life of motor, make the motor performance good stable.
Description of drawings:
Fig. 1 is the utility model assembly structure figure.
Fig. 2 is a upward view of the present utility model.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the stereogram of the utility model end cap.
Fig. 5 is the stereogram of rivet of the present utility model.
Embodiment:
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of New-type electric machine button riveting end cover structure, comprise front end housing 1 and rear end cap 2, front end housing 1 is respectively arranged with upper overturning 11 and the following flange 21 that is used to be connected with rear end cap 2 at joint, upper overturning 11 and following flange 21 are provided with several installing holes 3 in the position of correspondence, being connected on the installing hole 3 rivet 4 rivets upper overturning 11 and following flange 21, described rivet 4 is " C " type structures that have breach 41, the middle cavity volume 42 that forms, several installing holes 3 are one group with adjacent two, the two ends of " C " snap riveting nail 4 are installed on the installing hole 3, and upper overturning 11 and following flange 21 are nested in cavity volume 42 the insides.The quantity of several installing holes 3 is 8, and the quantity of " C " snap riveting nail 4 is 4, installing hole 3 with adjacent two be one group along the even branch of circumference, installing hole 3 is rectangular openings, upper overturning 11 and following flange 21 also are provided with some circular support hole 5.
Principle of the present utility model: adopt the two ends of " C " snap riveting nail 4 to be installed on the installing hole 3 with upper overturning 11 and 21 riveted joints of following flange; Connect than traditional screw or nut bolt, its cost is lower, assemble faster, the production efficiency height; 2) all stressed upper overturning and the following flange of all being distributed in of assembling process guarantee that effectively bearing chamber is intact, avoid causing damaging producing new operating noise, make the motor performance good stable.
Claims (5)
1. New-type electric machine button riveting end cover structure, comprise front end housing (1) and rear end cap (2), front end housing (1) is respectively arranged with upper overturning (11) and the following flange (21) that is used to be connected with rear end cap (2) at joint, upper overturning (11) and following flange (21) are provided with several installing holes (3) in the position of correspondence, be connected installing hole (3) and go up rivet (4) upper overturning (11) and following flange (21) riveted joint, it is characterized in that: described rivet (4) is " C " type structure that has breach (41), the middle cavity volume (42) that forms, several installing holes (3) are one group with adjacent two, the two ends of " C " snap riveting nail (4) are installed on the installing hole (3), and upper overturning (11) and following flange (21) are nested in cavity volume (42) the inside.
2. a kind of New-type electric machine button riveting end cover structure according to claim 1, it is characterized in that: the quantity of several installing holes (3) is 8, the quantity of " C " snap riveting nail (4) is 4.
3. a kind of New-type electric machine button riveting end cover structure according to claim 1 and 2 is characterized in that: installing hole (3) with adjacent two be one group along the even branch of circumference.
4. a kind of New-type electric machine button riveting end cover structure according to claim 3, it is characterized in that: installing hole (3) is a rectangular opening.
5. a kind of New-type electric machine button riveting end cover structure according to claim 4, it is characterized in that: upper overturning (11) and following flange (21) also are provided with some circular support hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201792306U CN201674305U (en) | 2010-04-27 | 2010-04-27 | Novel buckle rivet end cover structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201792306U CN201674305U (en) | 2010-04-27 | 2010-04-27 | Novel buckle rivet end cover structure of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674305U true CN201674305U (en) | 2010-12-15 |
Family
ID=43331713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201792306U Expired - Lifetime CN201674305U (en) | 2010-04-27 | 2010-04-27 | Novel buckle rivet end cover structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591928A (en) * | 2017-09-11 | 2018-01-16 | 珠海凯邦电机制造有限公司 | Motor |
-
2010
- 2010-04-27 CN CN2010201792306U patent/CN201674305U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591928A (en) * | 2017-09-11 | 2018-01-16 | 珠海凯邦电机制造有限公司 | Motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201898397U (en) | Motor case | |
| JP6274633B2 (en) | Power battery module | |
| CN205514375U (en) | It opens subassembly and dust catcher to go out aerofoil | |
| CN201674305U (en) | Novel buckle rivet end cover structure of motor | |
| CN105553161A (en) | Plastic package motor with anti-loose end cover | |
| CA2831533C (en) | Assembly structure for end cover and shell of motor | |
| CN201556994U (en) | Riveting structure of motor end cover | |
| CN208460915U (en) | A kind of battery is from control box structure | |
| CN201813281U (en) | Novel buckle riveted structure of drum-type motor | |
| CN107237737B (en) | Compressor fixing structure and dehumidifier with same | |
| CN214699309U (en) | Novel connect formula ball package soon | |
| CN209926612U (en) | Motor assembly structure of fan heater | |
| CN220021693U (en) | Waterproof industrial plug | |
| CN203660728U (en) | Motor end cover structure and motor adopting same | |
| CN203219077U (en) | Electromotor end cover mechanism | |
| CN203720751U (en) | Optical drive baffle structure with tool-free dismounting function | |
| CN220120640U (en) | Oil smoke concentration detector | |
| CN203015342U (en) | Outdoor control box body | |
| CN209960640U (en) | Movable air conditioner based on stability single-drive swing blade air outlet channel | |
| CN221054077U (en) | Clamping installation structure of plastic part | |
| CN213841452U (en) | Vehicle-mounted refrigerator | |
| CN204084667U (en) | Fan assembly and there is its air-conditioner | |
| CN202385011U (en) | Detachable rectification cabinet | |
| CN201858683U (en) | Gas stove shell | |
| CN217509420U (en) | Grass mowing head and grass mowing machine using grass mowing head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |