CN202798349U - Novel roller motor structure applied to fan coil - Google Patents
Novel roller motor structure applied to fan coil Download PDFInfo
- Publication number
- CN202798349U CN202798349U CN2012203720439U CN201220372043U CN202798349U CN 202798349 U CN202798349 U CN 202798349U CN 2012203720439 U CN2012203720439 U CN 2012203720439U CN 201220372043 U CN201220372043 U CN 201220372043U CN 202798349 U CN202798349 U CN 202798349U
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- China
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- boss
- end cap
- rear end
- enclosing cover
- fan coil
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- Expired - Lifetime
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Abstract
Disclosed in the utility model is a novel roller motor structure applied to a fan coil. The novel roller motor structure comprises a rotating shaft, a rotor assembly, a stator assembly, a chassis, a front end cover, a rear end cover, vibration damping rings and a measuring device. The rotating shaft and the rotor assembly are installed and connected together and are supported on the bearings of the front end cover and the rear end cover; the stator assembly is nested outside the rotor assembly and the chassis and the stator assembly are connected; the front end cover and the rear end cover are installed at two ends of the chassis by bolts and end cover nuts; and the measuring device is installed on the rear end cover. In addition, the novel roller motor structure also includes an outer cover that is supported on the measuring device and is locked at the tails of the bolts by outer cover nuts; and a first boss is protruded at the end surface of the outer surface and a second boss is protruded at the end surface of the front end cover. Besides, the vibration damping rings at two ends are respectively installed on the first boss and the second boss. The provided novel roller motor structure has a simple structure; the vibration damping rings at two ends are symmetrically arranged and uniform stresses are applied; the installation and connection are fastened, so that the motor can not be shaken easily.
Description
Technical field:
The utility model relates to a kind of Novel rotary drum electric machine structure that is applied to fan coil.
Background technology:
Be applied to the Rolling motor of fan coil, be generally many gears, the bifrequency structure, require motor to have speed-regulating function, for satisfying this designing requirement, usually adopt and outside motor one end cap, install and measure device, measurement mechanism comprises magnet ring, wiring board and support, and magnet ring is installed in the rotating shaft, and wiring board is rack-mount, support is installed on motor one end cap, shock absorbing ring be sleeved on the other end cover with support on, this electric machine structure two ends shock absorbing ring is asymmetric, discontinuity after motor is installed on the outside support, rock easily during motor rotation, affect the motor normal operation.
Summary of the invention:
The purpose of this utility model provides a kind of Novel rotary drum electric machine structure that is applied to fan coil, and this is simple in structure, and the two ends shock absorbing ring is symmetrical, and stressed evenly installation connects fastening, and motor is difficult for rocking.
The purpose of this utility model is achieved by following technical proposals.
A kind of Novel rotary drum electric machine structure that is applied to fan coil, comprise rotating shaft, rotor assembly, stator module, casing, front end housing, rear end cap, shock absorbing ring and measurement mechanism, rotating shaft and rotor assembly are installed and are connected and be bearing on the bearing of front end housing and rear end cap, stator module is nested in outside the rotor assembly, casing and stator module connect, front end housing and rear end cap are installed in the casing two ends by bolt and end cap nut, measurement mechanism is installed on the rear end cap, it also comprises enclosing cover, enclosing cover is bearing on the measurement mechanism and passes through enclosing cover nut check at the afterbody of bolt, enclosing cover is bearing on the measurement mechanism and passes through enclosing cover nut check at the afterbody of bolt, the end face of enclosing cover protrudes the first boss, the end face of front end housing protrudes the second boss, and the two ends shock absorbing ring is installed in respectively on the first boss and the second boss.
Measurement mechanism described above comprises magnet ring, wiring board and support, magnet ring is installed in the rotating shaft by the opening jump ring, wiring board is rack-mount, prop up to be placed between rear end cap and the enclosing cover and by rear end cap and enclosing cover and clamp, the Hall element that arranges on the wiring board, Hall element are positioned at the magnet ring outside.
Projection is protruded in the bottom surface of support described above, offers draw-in groove on the rear end cap end face, and projection embeds in the draw-in groove.
Bracket end face described above and bottom surface be protruding end boss and end boss respectively, and the end boss embeds in the enclosing cover groove of offering the enclosing cover bottom surface, in the end cap groove that end boss embedding rear end cap end face is offered.
Shock absorbing ring described above is bearing on the mounting bracket and by locking device and locks.
Support wall described above is provided with line outlet groove, and the lead-in wire of wiring board is drawn from line outlet groove.
The utility model compared with prior art, have following effect: 1) the utility model is by increasing by an enclosing cover, enclosing cover is bearing on the measurement mechanism and passes through enclosing cover nut check at the afterbody of bolt, enclosing cover is bearing on the measurement mechanism and passes through enclosing cover nut check at the afterbody of bolt, the end face of enclosing cover protrudes the first boss, the end face of front end housing protrudes the second boss, the two ends shock absorbing ring is installed in respectively on the first boss and the second boss, make motor two ends shock absorbing ring symmetrical, stressed even, it is fastening that connection is installed, and motor rotation is difficult for rocking; 2) measurement mechanism comprises magnet ring, wiring board and support, and magnet ring is installed in the rotating shaft by the opening jump ring, and wiring board is rack-mount, prop up to be placed between rear end cap and the enclosing cover and by rear end cap and enclosing cover and clamp, realize the axial location of measurement mechanism, install simple and easyly, connect fastening; 3) projection is protruded in the bottom surface of support, offers draw-in groove on the rear end cap end face, and projection embeds in the draw-in groove, realizes the radial location of measurement mechanism, and reasonable in design is easy for installation; 4) bracket end face and bottom surface difference protruding end boss and end boss, the end boss embeds in the enclosing cover groove of offering the enclosing cover bottom surface, in the end cap groove that end boss embedding rear end cap end face is offered, make support cooperate with rear end cap, enclosing cover more firmly, stablize, reduce motor noise; 5) the support wall is provided with line outlet groove, and the lead-in wire of wiring board is drawn from line outlet groove, and reasonable in design is connected simply with external equipment.
Description of drawings:
Fig. 1 is stereogram of the present utility model.
Fig. 2 is exploded view of the present utility model.
Fig. 3 is the A-A partial enlarged drawing of Fig. 2.
Fig. 4 is structural representation of the present utility model.
Fig. 5 is the B-B phantom of Fig. 4.
Fig. 6 is the C-C partial enlarged drawing of Fig. 5.
Embodiment:
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: extremely shown in Figure 6 such as Fig. 1, the utility model is a kind of Novel rotary drum electric machine structure that is applied to fan coil, comprise rotating shaft 1, rotor assembly 2, stator module 3, casing 4, front end housing 5, rear end cap 6, shock absorbing ring 7 and measurement mechanism 8, rotating shaft 1 and rotor assembly 2 are installed and are connected and be bearing on the bearing of front end housing 5 and rear end cap 6, stator module 3 is nested in outside the rotor assembly 2, casing 4 and stator module 3 connect, front end housing 5 and rear end cap 6 are installed in casing 4 two ends by bolt 9 and end cap nut 10, measurement mechanism 8 is installed on the rear end cap 6, it also comprises enclosing cover 11, enclosing cover 11 is bearing on the measurement mechanism 8 and is locked at the afterbody of bolt 9 by outer box nut 12, enclosing cover 11 is bearing on the measurement mechanism 8 and is locked at the afterbody of bolt 9 by outer box nut 12, the end face of enclosing cover 11 protrudes the first boss 110, the end face of front end housing 5 protrudes the second boss 510, and two ends shock absorbing ring 7 is installed in respectively on the first boss 110 and the second boss 510.
Embodiment two: the basis at embodiment one increases following technical characterictic: described measurement mechanism 8 comprises magnet ring 81, wiring board 82 and support 83, magnet ring 81 is installed in the rotating shaft 1 by opening jump ring 84, wiring board 82 is installed on the support 83, support 83 places between rear end cap 6 and the enclosing cover 11 and by rear end cap 6 and enclosing cover 11 and clamps, the Hall element 820 that arranges on the wiring board 82, Hall element 820 is positioned at magnet ring 81 outsides.
Embodiment three: the basis at embodiment two increases following technical characterictic: projection 830 is protruded in the bottom surface of support 83, offers draw-in groove 61 on rear end cap 6 end faces, and projection 830 embeds 61 li of draw-in grooves.
Embodiment four: the basis at embodiment three increases following technical characterictic: support 83 end faces and bottom surface be protruding end boss 831 and end boss 832 respectively, 111 li of the enclosing cover grooves that end boss 831 embedding enclosing covers 11 bottom surfaces are offered, 610 li of the end cap grooves that end boss 832 embedding rear end caps 6 end faces are offered.
Embodiment five: the basis at embodiment one or embodiment two or embodiment three or embodiment four increases following technical characterictic: shock absorbing ring 7 is bearing on the mounting bracket 100 and by locking device 200 and locks.
Embodiment six: the basis at embodiment two increases following technical characterictic: support 83 walls are provided with line outlet groove 833, and the lead-in wire 821 of wiring board 82 is drawn from line outlet groove 833.
Because the application is mechanical field, the apparent association of ability those of ordinary skill obtains: the technical characterictic independent assortment of the increase that embodiment two, embodiment three, embodiment four, embodiment five and embodiment six mention is combined into new technical scheme with the technical scheme of embodiment one.
The utility model is by increasing by an enclosing cover 11, enclosing cover 11 is bearing on the measurement mechanism 8 and is locked at the afterbody of bolt 9 by outer box nut 12, enclosing cover 11 is bearing on the measurement mechanism 8 and is locked at the afterbody of bolt 9 by outer box nut 12, the end face of enclosing cover 11 protrudes the first boss 110, the end face of front end housing 5 protrudes the second boss 510, two ends shock absorbing ring 7 is installed in respectively on the first boss 110 and the second boss 510, make motor two ends shock absorbing ring symmetrical, stressed even, simple in structure, it is fastening that connection is installed, and motor rotation is difficult for rocking.
Claims (6)
1. Novel rotary drum electric machine structure that is applied to fan coil, comprise rotating shaft (1), rotor assembly (2), stator module (3), casing (4), front end housing (5), rear end cap (6), shock absorbing ring (7) and measurement mechanism (8), rotating shaft (1) and rotor assembly (2) are installed and are connected and be bearing on the bearing of front end housing (5) and rear end cap (6), stator module (3) is nested in outside the rotor assembly (2), casing (4) and stator module (3) connect, front end housing (5) and rear end cap (6) are installed in casing (4) two ends by bolt (9) and end cap nut (10), measurement mechanism (8) is installed on the rear end cap (6), it is characterized in that: it also comprises enclosing cover (11), enclosing cover (11) is bearing in measurement mechanism (8) upward and is locked at the afterbody of bolt (9) by outer box nut (12), the end face of enclosing cover (11) protrudes the first boss (110), the end face of front end housing (5) protrudes the second boss (510), and two ends shock absorbing ring (7) is installed in respectively on the first boss (110) and the second boss (510).
2. a kind of Novel rotary drum electric machine structure that is applied to fan coil according to claim 1, it is characterized in that: described measurement mechanism (8) comprises magnet ring (81), wiring board (82) and support (83), magnet ring (81) is installed in the rotating shaft (1) by opening jump ring (84), wiring board (82) is installed on the support (83), support (83) places between rear end cap (6) and the enclosing cover (11) and by rear end cap (6) and enclosing cover (11) and clamps, the upper Hall element (820) that arranges of wiring board (82), Hall element (820) is positioned at magnet ring (81) outside.
3. a kind of Novel rotary drum electric machine structure that is applied to fan coil according to claim 2, it is characterized in that: projection (830) is protruded in the bottom surface of support (83), offer draw-in groove (61) on rear end cap (6) end face, it is inner that projection (830) embeds draw-in groove (61).
4. a kind of Novel rotary drum electric machine structure that is applied to fan coil according to claim 3, it is characterized in that: support (83) end face and bottom surface be protruding end boss (831) and end boss (832) respectively, it is inner that end boss (831) embeds the enclosing cover groove (111) of offering enclosing cover (11) bottom surface, and the end cap groove (610) that end boss (832) embedding rear end cap (6) end face is offered is inner.
5. it is characterized in that according to claim 1 and 2 or 3 or 4 described a kind of Novel rotary drum electric machine structures that are applied to fan coil: it is upper and by locking device (200) locking that shock absorbing ring (7) is bearing in mounting bracket (100).
6. a kind of Novel rotary drum electric machine structure that is applied to fan coil according to claim 2, it is characterized in that: support (83) wall is provided with line outlet groove (833), and the lead-in wire (821) of wiring board (82) is drawn from line outlet groove (833).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203720439U CN202798349U (en) | 2012-07-30 | 2012-07-30 | Novel roller motor structure applied to fan coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203720439U CN202798349U (en) | 2012-07-30 | 2012-07-30 | Novel roller motor structure applied to fan coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798349U true CN202798349U (en) | 2013-03-13 |
Family
ID=47825522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203720439U Expired - Lifetime CN202798349U (en) | 2012-07-30 | 2012-07-30 | Novel roller motor structure applied to fan coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462300A (en) * | 2018-11-26 | 2019-03-12 | 孙绍武 | A kind of motor used for oil-field oil pumper |
-
2012
- 2012-07-30 CN CN2012203720439U patent/CN202798349U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462300A (en) * | 2018-11-26 | 2019-03-12 | 孙绍武 | A kind of motor used for oil-field oil pumper |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |