WO2015096283A1 - 一种风机的支架组件及其应用的鼓风机 - Google Patents

一种风机的支架组件及其应用的鼓风机 Download PDF

Info

Publication number
WO2015096283A1
WO2015096283A1 PCT/CN2014/073531 CN2014073531W WO2015096283A1 WO 2015096283 A1 WO2015096283 A1 WO 2015096283A1 CN 2014073531 W CN2014073531 W CN 2014073531W WO 2015096283 A1 WO2015096283 A1 WO 2015096283A1
Authority
WO
WIPO (PCT)
Prior art keywords
ring
mounting
shock absorbing
assembly
bracket assembly
Prior art date
Application number
PCT/CN2014/073531
Other languages
English (en)
French (fr)
Inventor
付桂文
王雄程
Original Assignee
中山大洋电机制造有限公司
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 中山大洋电机制造有限公司 filed Critical 中山大洋电机制造有限公司
Publication of WO2015096283A1 publication Critical patent/WO2015096283A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Definitions

  • the utility model relates to a bracket assembly of a fan and a blower thereof.
  • the bracket assembly of the fan includes a mounting bracket, a shock absorbing raft and a sleeve.
  • the mounting bracket includes a mounting seat and a plurality of arms extending outward from the outer wall of the mounting bracket.
  • the mounting bracket adopts an integral structure, and the shock absorbing bracket is installed in the middle of the mounting bracket.
  • the bushing is installed in the middle of the shock absorbing cymbal, but the fan bracket assembly of this structure has the following disadvantages: 1) The shock absorbing performance is poor, and the vibration generated by the motor is transmitted to the fan volute through the rotating shaft, the bushing, the shock absorbing cymbal and the mounting bracket. , causing the fan volute to vibrate and generate large noise; 2)
  • the structure is complicated, the installation is troublesome, and the production cost is increased.
  • the utility model aims to provide a bracket assembly of a fan and a blower thereof, the bracket assembly has a simple structure, convenient installation, good shock absorption performance and low cost, and the blower structure is simple, easy to install, and generated during work. The noise is small.
  • a bracket assembly for a fan comprising a sleeve and a shock absorbing sleeve, the shock absorbing sleeve being nested outside the sleeve, and further comprising a plurality of mounting brackets, each mounting bracket including a ring and extending outward from the outer edge of the ring
  • the arm, a plurality of rings of the mounting bracket are stacked one on top of the other and the arms on the outer side of the ring are arranged circumferentially, and a mounting hole is formed in the middle of the stacked rings, and a shock absorber is nested in the middle of the mounting hole.
  • the shock absorbing ring described above comprises a bottom ring and a plurality of bosses projecting upward from the top surface of the bottom ring, and a plurality of card slots are formed in the inner wall of the mounting hole, and the stacked ring supports are mounted on the top surface of the bottom ring , the boss is nested inside the card slot.
  • the inner surface of the boss is provided with a groove, and a plurality of protrusions are protruded from the outer surface of the sleeve, and the shock absorbing sleeve is nested outside the sleeve, and the protrusion is embedded in the groove.
  • the outer surface of the top of the boss described above protrudes outwardly from the pressing block, and the pressing blocks are pressed together On the top of the ring.
  • the number of mounting brackets described above is three, and the rings of the three mounting brackets are stacked one on top of the other and welded together.
  • the utility model relates to a blower, which comprises a fan volute, an outer rotor motor, a centrifugal wind wheel and a bracket assembly, a cavity is opened in the middle of the fan volute, an air inlet is opened on both ends of the fan volute, and an air outlet is opened on one side of the fan volute
  • the outer rotor motor comprises a rotating shaft, a stator assembly, a rotor assembly and an end cover, the stator assembly is mounted on the rotating shaft, the rotor assembly is nested outside the stator assembly, and the end cover is mounted on the rotor assembly
  • the two ends of the rotating shaft are respectively supported on the bearings of the two end covers and protrude outward from the two end covers.
  • a centrifugal wind wheel is nested outside the rotor assembly, and the outer rotor motor and the centrifugal wind wheel are located inside the cavity, in the rotating shaft
  • a bracket assembly is respectively mounted on the two ends, and the bracket assembly is mounted on the fan volute outside the air inlet, the bracket assembly includes a sleeve and a shock absorbing sleeve, and the shock absorbing sleeve is nested and installed outside the sleeve, and the bracket assembly further includes a plurality of Mounting brackets, each mounting bracket includes a ring and an arm extending outwardly from the outer edge of the ring, and a plurality of mounting brackets are up and down Stacked together and the outer periphery of the arm of the ring, the intermediate ring is formed in the mounting hole of the laminated arrangement, nested rings of the damper is mounted in the middle of the mounting hole.
  • the shock absorbing ring described above comprises a bottom ring and a plurality of bosses projecting upward from the top surface of the bottom ring, and a plurality of card slots are formed in the inner wall of the mounting hole, and the stacked ring supports are mounted on the top surface of the bottom ring , the boss is nested inside the card slot.
  • the inner surface of the boss is provided with a groove, and a plurality of protrusions are protruded from the outer surface of the sleeve, and the shock absorbing sleeve is nested outside the sleeve, and the protrusion is embedded in the groove.
  • the outer surface of the top of the boss described above protrudes outwardly from the pressing block, and the pressing block is pressed against the top surface of the laminated ring.
  • the number of mounting brackets described above is three, and the rings of the three mounting brackets are stacked one on top of the other and welded together.
  • a bracket assembly of a fan comprising a sleeve and a shock absorbing sleeve, the shock absorbing sleeve is nested and installed outside the sleeve, and further comprises a plurality of mounting brackets, each The mounting brackets include a ring and an arm extending outwardly from the outer edge of the ring, and a plurality of rings for mounting the bracket
  • the upper and lower sides are stacked together and the arms on the outer side of the ring are arranged circumferentially.
  • a mounting hole is formed in the middle of the stacked rings, and a shock absorbing cymbal is nested in the middle of the mounting hole.
  • the structure is simple and easy to install.
  • the shock performance is good, the cost is low, and the reliability is high; 2)
  • the shock absorbing ring includes a bottom ring and a plurality of bosses extending upward from the top surface of the bottom ring, and a plurality of card slots are opened on the inner wall of the mounting hole, and the rings are stacked
  • the support is mounted on the top surface of the bottom ring, the boss is nested inside the card slot, and the inner side of the boss is provided with a groove, and a plurality of protrusions protrude from the outer surface of the sleeve, and the shock absorbing raft is nested and installed Outside the sleeve, the bump is embedded in the groove, and the outer surface of the top of the boss protrudes outwardly from the pressing block, and the pressing block is pressed against the top surface of the stacked ring, the structure is simple, and the installation is convenient.
  • the circumferential direction is creeping force
  • the radial direction is rigid force, which effectively improves the shock absorption performance of the bracket assembly and reduces noise
  • the number of mounting brackets is three, and the rings of the three mounting brackets are stacked up and down and welded together.
  • the structure is simple and the structure is firm.
  • a blower comprising a fan volute, an outer rotor motor, a centrifugal wind wheel and a bracket assembly, a cavity is formed in the middle of the fan volute, an air inlet is formed at both ends of the fan volute, and a fan is provided on one side of the volute
  • the tuyere, the air inlet and the air outlet are both connected to the cavity.
  • the outer rotor motor comprises a rotating shaft, a stator assembly, a rotor assembly and an end cover.
  • the stator assembly is mounted on the rotating shaft, and the rotor assembly is nested outside the stator assembly, and the end cover is installed.
  • the two ends of the rotating shaft are respectively supported on the bearings of the two end covers and protrude outward from the two end covers.
  • a centrifugal wind wheel is nested outside the rotor assembly, and the outer rotor motor and the centrifugal wind wheel are located inside the cavity.
  • a bracket assembly is respectively installed at two ends of the rotating shaft, and the bracket assembly is mounted on the fan volute outside the air inlet, the bracket assembly includes a sleeve and a shock absorbing sleeve, and the shock absorbing sleeve is nested and installed outside the sleeve, and the bracket assembly Also included are a plurality of mounting brackets, each mounting bracket including a ring and an arm extending outwardly from the outer edge of the ring, a plurality of mounting brackets on the ring Laminated together and arranged in the circumferential direction of the arms on the outer side of the ring, forming a mounting hole in the middle of the stacked rings, and a shock absorbing cymbal is nested in the middle of the mounting hole, the blower structure is simple, easy to install, and reduced The noise reduction performance is good, and the noise generated during operation is small.
  • Figure 1 is a perspective view of the bracket assembly of the present invention
  • Figure 2 is an exploded view of the bracket assembly of the present invention
  • Figure 3 is a plan view of the bracket assembly of the present invention
  • Figure 4 is a cross-sectional view taken along line AA of Figure 3;
  • Figure 5 is a front elevational view of the bracket assembly of the present invention.
  • Figure 6 is a cross-sectional view taken along line B-B of Figure 5;
  • Figure 7 is an exploded view of the blower of the present invention.
  • Figure 8 is an exploded view of the outer rotor motor of the present invention.
  • Embodiment 1 As shown in FIG. 1 to FIG. 6 , the utility model relates to a bracket assembly of a fan, which comprises a sleeve 1 and a shock absorbing raft 2 .
  • the shock absorbing raft 2 is nested and installed outside the sleeve 1 , and further includes a plurality of Mounting brackets 3, each mounting bracket 3 includes a ring 31 and an arm 32 extending outwardly from the outer edge of the ring 31.
  • the ring 31 of the plurality of mounting brackets 3 are stacked one on top of the other and the outer side of the ring 31 is supported.
  • the arms 32 are arranged circumferentially, and a mounting hole 310 is formed in the middle of the stacked rings 31, and a shock absorbing ridge 2 is nested in the middle of the mounting hole 310.
  • the shock absorbing ring 2 includes a bottom ring 21 and a plurality of bosses 22 extending upward from the top surface of the bottom ring 21.
  • a plurality of card slots 311 are defined in the inner wall of the mounting hole 310, and the stacked rings 31 are supported and mounted.
  • the boss 22 is nested inside the card slot 311.
  • a groove 220 is defined on the inner side surface of the boss 22, and a plurality of protrusions 11 are protruded from the outer surface of the sleeve 1.
  • the shock absorbing ridges 2 are nested outside the sleeve 1, and the protrusions 11 are embedded in the groove 220. inside.
  • the pressing block 221 is projected outward on the outer side surface of the top of the boss 22, and the pressing block 221 is pressed against the top surface of the ring 31 which is laminated.
  • the number of mounting brackets 3 is three, and the rings 31 of the three mounting brackets 3 are stacked one on top of the other and welded together.
  • the principle of the utility model is: a plurality of rings 31 of the mounting bracket 3 are stacked one on top of the other and the arms 32 outside the ring 31 are circumferentially arranged, and a mounting hole 310 is formed in the middle of the stacked rings 31, in the installation A shock absorbing cymbal 2 is nested in the middle of the hole 310, and a sleeve 1 is installed in the middle of the damper cymbal 2, and the bracket assembly has a simple structure, convenient installation, good shock absorbing performance and low cost.
  • Embodiment 2 As shown in FIG. 1 to FIG.
  • the utility model relates to a blower, which comprises a fan volute 4 , an outer rotor motor 5 , a centrifugal wind wheel 6 and a bracket assembly 7 , and a fan cavity is opened in the middle of the fan volute 4 .
  • a blower which comprises a fan volute 4 , an outer rotor motor 5 , a centrifugal wind wheel 6 and a bracket assembly 7 , and a fan cavity is opened in the middle of the fan volute 4 .
  • an air inlet 42 is formed at both end faces of the fan volute 4
  • an air outlet 43 is opened on one side of the fan volute 4
  • the air inlet 42 and the air outlet 43 are both connected to the cavity 41.
  • the outer rotor motor 5 includes a rotating shaft 51.
  • the stator assembly 52, the rotor assembly 53 and the end cover 54 are mounted on the rotating shaft 51.
  • the rotor assembly 53 is nested outside the stator assembly 52.
  • the end cover 54 is mounted on both ends of the rotor assembly 53, and the two ends of the rotating shaft 51 are respectively supported. 7
  • the bracket assembly 7 is mounted on the fan volute 4 on the periphery of the air inlet 42.
  • the bracket assembly 7 includes a sleeve 1 and a shock absorbing ridge 2, and the shock absorbing ridge 2 is nested and installed.
  • the bracket assembly 7 also includes a plurality of mounting brackets 3, each of which has a mounting bracket 3
  • a mounting hole 310 is formed in the middle of the ring 31 together, and a shock absorbing ring 2 is nested in the middle of the mounting hole 310.
  • the shock absorbing ring 2 includes a bottom ring 21 and a plurality of bosses 22 extending upward from the top surface of the bottom ring 21.
  • a plurality of card slots 311 are defined in the inner wall of the mounting hole 310, and the stacked rings 31 are supported and mounted.
  • the boss 22 is nested inside the card slot 311.
  • a groove 220 is defined on the inner side surface of the boss 22, and a plurality of protrusions 11 are protruded from the outer surface of the sleeve 1.
  • the shock absorbing ridges 2 are nested outside the sleeve 1, and the protrusions 11 are embedded in the groove 220. inside.
  • the pressing block 221 is projected outward on the outer side surface of the top of the boss 22, and the pressing block 221 is pressed against the top surface of the ring 31 which is laminated.
  • the number of mounting brackets 3 is three, and the rings 31 of the three mounting brackets 3 are stacked one on top of the other and welded together.
  • the principle of the utility model is: a plurality of rings 31 of the mounting bracket 3 are stacked one on top of the other and the arms 32 outside the ring 31 are circumferentially arranged, and a mounting hole 310 is formed in the middle of the stacked rings 31, in the installation A damping ⁇ 2 is nested in the middle of the hole 310, and a sleeve 1 is installed in the middle of the damper ⁇ 2, the blast ,

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种风机的支架组件及其应用的鼓风机，包括轴套（1）和减震圈（2），减震圈（2）嵌套安装在轴套（1）外面，还包括若干安装支架（3），每个安装支架（3）都包括圆环（31）和从圆环（31）外侧边缘上往外伸出的支臂（32），若干安装支架（3）的圆环（31）上下层叠在一起并使圆环（31）外侧的支臂（32）周向排布，在层叠在一起的圆环（31）中间形成安装孔（310），在安装孔（310）中间嵌套安装有减震圈（2），该支架组件结构简单，安装方便，减震性能好，成本低。

Description

一种风机的支架组件及其应用的鼓风机 技术领域：
本实用新型涉及一种风机的支架组件及其应用的鼓风机。
背景技术：
目前， 风机的支架组件包括安装支架、 减震圏和轴套， 安装支架包括安装 座和从安装座外壁往外伸出的若干支臂， 安装支架采用一体式结构， 在安装座 中间安装减震圏， 在减震圏中间安装轴套， 但是这种结构的风机支架组件存在 如下不足： 1 )减震性能差， 电机产生的震动通过转轴、 轴套、 减震圏和安装支 架传递给风机蜗壳， 使得风机蜗壳震动并产生较大的噪音； 2 )结构较为复杂， 安装麻烦， 导致生产成本提高。
发明内容：
本实用新型的目的是提供一种风机的支架组件及其应用的鼓风机， 该支架 组件结构筒单， 安装方便， 减震性能好， 成本低， 该鼓风机结构筒单， 安装方 便， 工作时产生的噪音小。
本实用新型的目的是通过下述技术方案予以实现的。
一种风机的支架组件， 包括轴套和减震圏， 减震圏嵌套安装在轴套外面， 还包括若干安装支架， 每个安装支架都包括圓环和从圓环外侧边缘上往外伸出 的支臂， 若干安装支架的圓环上下层叠在一起并使圓环外侧的支臂周向排布， 在层叠在一起的圓环中间形成安装孔， 在安装孔中间嵌套安装有减震圏。
上述所述的减震圏包括底环和从底环顶面往上伸出的若干凸台， 在安装孔 内壁开设有若干卡槽， 层叠在一起的圓环支承安装在底环的顶面上， 凸台嵌套 在卡槽里面。
上述所述的凸台的内侧面上开设有凹槽， 从轴套的外表面上凸出若干凸块， 减震圏嵌套安装在轴套外面、 凸块镶嵌在 槽里面。
上述所述的凸台顶部的外侧表面上往外伸出压块， 压块压紧在层叠在一起 的圓环的顶面上。
上述所述的安装支架的数量是 3个， 3个安装支架的圓环上下层叠并焊接安 装在一起。
一种鼓风机， 包括风机蜗壳、 外转子电机、 离心风轮和支架组件， 风机蜗 壳中间开设有空腔， 在风机蜗壳两端面开设进风口， 在风机蜗壳一侧面开设出 风口， 进风口和出风口均与空腔连通， 所述的外转子电机包括转轴、 定子组件、 转子组件和端盖， 定子组件安装转轴上， 转子组件嵌套安装在定子组件外面， 端盖安装在转子组件两端， 转轴两端分别支承在两端盖的轴承上并从两端盖往 外伸出， 在转子组件外面嵌套安装有离心风轮， 外转子电机和离心风轮位于空 腔里面， 在转轴两端分别安装有支架组件， 支架组件安装在进风口外围的风机 蜗壳上， 所述的支架组件包括轴套和减震圏， 减震圏嵌套安装在轴套外面， 支 架组件还包括若干安装支架， 每个安装支架都包括圓环和从圓环外侧边缘上往 外伸出的支臂， 若干安装支架的圓环上下层叠在一起并使圓环外侧的支臂周向 排布， 在层叠在一起的圓环中间形成安装孔， 在安装孔中间嵌套安装有减震圏。
上述所述的减震圏包括底环和从底环顶面往上伸出的若干凸台， 在安装孔 内壁开设有若干卡槽， 层叠在一起的圓环支承安装在底环的顶面上， 凸台嵌套 在卡槽里面。
上述所述的凸台的内侧面上开设有凹槽， 从轴套的外表面上凸出若干凸块， 减震圏嵌套安装在轴套外面、 凸块镶嵌在 槽里面。
上述所述的凸台顶部的外侧表面上往外伸出压块， 压块压紧在层叠在一起 的圓环的顶面上。
上述所述的安装支架的数量是 3个， 3个安装支架的圓环上下层叠并焊接安 装在一起。
本实用新型与现有技术相比， 具有如下效果： 1 )一种风机的支架组件， 包 括轴套和减震圏， 减震圏嵌套安装在轴套外面， 还包括若干安装支架， 每个安 装支架都包括圓环和从圓环外侧边缘上往外伸出的支臂， 若干安装支架的圓环 上下层叠在一起并使圓环外侧的支臂周向排布， 在层叠在一起的圓环中间形成 安装孔， 在安装孔中间嵌套安装有减震圏， 该结构筒单， 安装方便， 减震性能 好， 成本低， 可靠性高； 2 )减震圏包括底环和从底环顶面往上伸出的若干凸台， 在安装孔内壁开设有若干卡槽， 层叠在一起的圓环支承安装在底环的顶面上， 凸台嵌套在卡槽里面， 凸台的内侧面上开设有凹槽， 从轴套的外表面上凸出若 干凸块， 减震圏嵌套安装在轴套外面、 凸块镶嵌在凹槽里面， 凸台顶部的外侧 表面上往外伸出压块， 压块压紧在层叠在一起的圓环的顶面上， 结构筒单， 安 装方便， 安装支架的周向为蠕动力， 径向为刚性力， 有效提高支架组件的减震 性能， 减少噪音； 3 )安装支架的数量是 3个， 3个安装支架的圓环上下层叠并 焊接安装在一起， 结构筒单， 结构牢固可靠； 4 ) 一种鼓风机， 包括风机蜗壳、 外转子电机、 离心风轮和支架组件， 风机蜗壳中间开设有空腔， 在风机蜗壳两 端面开设进风口， 在风机蜗壳一侧面开设出风口， 进风口和出风口均与空腔连 通， 所述的外转子电机包括转轴、 定子组件、 转子组件和端盖， 定子组件安装 转轴上， 转子组件嵌套安装在定子组件外面， 端盖安装在转子组件两端， 转轴 两端分别支承在两端盖的轴承上并从两端盖往外伸出， 在转子组件外面嵌套安 装有离心风轮， 外转子电机和离心风轮位于空腔里面， 在转轴两端分别安装有 支架组件， 支架组件安装在进风口外围的风机蜗壳上， 所述的支架组件包括轴 套和减震圏， 减震圏嵌套安装在轴套外面， 支架组件还包括若干安装支架， 每 个安装支架都包括圓环和从圓环外侧边缘上往外伸出的支臂， 若干安装支架的 圓环上下层叠在一起并使圓环外侧的支臂周向排布， 在层叠在一起的圓环中间 形成安装孔， 在安装孔中间嵌套安装有减震圏， 该鼓风机结构筒单， 安装方便, 减震降噪性能好， 工作时产生的噪音小。
附图说明：
图 1 是本实用新型支架组件的立体图；
图 2 是本实用新型支架组件的分解图；
图 3 是本实用新型支架组件的俯视图； 图 4 是图 3中 A-A剖视图；
图 5 是本实用新型支架组件的前视图；
图 6 是图 5中 B-B剖视图；
图 7 是本实用新型鼓风机的分解图；
图 8 是本实用新型外转子电机的分解图。
具体实施方式：
下面通过具体实施例并结合附图对本实用新型作进一步详细的描述。
实施例一： 如图 1至图 6所示， 本实用新型是一种风机的支架组件， 包括 轴套 1和减震圏 2, 减震圏 2嵌套安装在轴套 1外面， 还包括若干安装支架 3, 每个安装支架 3都包括圓环 31和从圓环 31外侧边缘上往外伸出的支臂 32, 若 干安装支架 3的圓环 31上下层叠在一起并使圓环 31外侧的支臂 32周向排布， 在层叠在一起的圓环 31中间形成安装孔 310, 在安装孔 310中间嵌套安装有减 震圏 2。
所述的减震圏 2包括底环 21和从底环 21顶面往上伸出的若干凸台 22, 在 安装孔 310内壁开设有若干卡槽 311, 层叠在一起的圓环 31支承安装在底环 21 的顶面上， 凸台 22嵌套在卡槽 311里面。
在凸台 22的内侧面上开设有凹槽 220, 从轴套 1的外表面上凸出若干凸块 11, 减震圏 2嵌套安装在轴套 1外面、 凸块 11镶嵌在凹槽 220里面。
在凸台 22顶部的外侧表面上往外伸出压块 221, 压块 221压紧在层叠在一 起的圓环 31的顶面上。
安装支架 3的数量是 3个， 3个安装支架 3的圓环 31上下层叠并焊接安装 在一起。
本实用新型的原理是： 若干安装支架 3的圓环 31上下层叠在一起并使圓环 31外侧的支臂 32周向排布， 在层叠在一起的圓环 31中间形成安装孔 310, 在 安装孔 310中间嵌套安装有减震圏 2, 减震圏 2中间嵌套安装有轴套 1, 该支架 组件结构筒单， 安装方便， 减震性能好， 成本低。 实施例二：如图 1至图 8所示，本实用新型是一种鼓风机， 包括风机蜗壳 4、 外转子电机 5、 离心风轮 6和支架组件 7, 风机蜗壳 4中间开设有空腔 41, 在风 机蜗壳 4两端面开设进风口 42, 在风机蜗壳 4一侧面开设出风口 43, 进风口 42 和出风口 43均与空腔 41连通，所述的外转子电机 5包括转轴 51、定子组件 52、 转子组件 53和端盖 54, 定子组件 52安装转轴 51上， 转子组件 53嵌套安装在 定子组件 52外面， 端盖 54安装在转子组件 53两端， 转轴 51两端分别支 7|在 两端盖 54的轴承上并从两端盖 54往外伸出， 在转子组件 53外面嵌套安装有离 心风轮 6, 外转子电机 5和离心风轮 6位于空腔 41里面， 在转轴 51两端分别安 装有支架组件 7, 支架组件 7安装在进风口 42外围的风机蜗壳 4上， 所述的支 架组件 7包括轴套 1和减震圏 2, 减震圏 2嵌套安装在轴套 1外面， 支架组件 7 还包括若干安装支架 3,每个安装支架 3都包括圓环 31和从圓环 31外侧边缘上 往外伸出的支臂 32, 若干安装支架 3的圓环 31上下层叠在一起并使圓环 31外 侧的支臂 32周向排布， 在层叠在一起的圓环 31中间形成安装孔 310, 在安装孔 310中间嵌套安装有减震圏 2。
所述的减震圏 2包括底环 21和从底环 21顶面往上伸出的若干凸台 22, 在 安装孔 310内壁开设有若干卡槽 311, 层叠在一起的圓环 31支承安装在底环 21 的顶面上， 凸台 22嵌套在卡槽 311里面。
在凸台 22的内侧面上开设有凹槽 220, 从轴套 1的外表面上凸出若干凸块 11, 减震圏 2嵌套安装在轴套 1外面、 凸块 11镶嵌在凹槽 220里面。
在凸台 22顶部的外侧表面上往外伸出压块 221, 压块 221压紧在层叠在一 起的圓环 31的顶面上。
安装支架 3的数量是 3个， 3个安装支架 3的圓环 31上下层叠并焊接安装 在一起。
本实用新型的原理是： 若干安装支架 3的圓环 31上下层叠在一起并使圓环 31外侧的支臂 32周向排布， 在层叠在一起的圓环 31中间形成安装孔 310, 在 安装孔 310中间嵌套安装有减震圏 2, 减震圏 2中间嵌套安装有轴套 1, 该鼓风 ,
WO 2015/096283
机结构简单， 安装方便， 工作时产生的噪音小

Claims

权利要求
1、 一种风机的支架组件， 包括轴套（1 )和减震圏 （2), 减震圏 （2)嵌套 安装在轴套（1 )外面， 其特征在于： 还包括若干安装支架（3), 每个安装支架
( 3 )都包括圓环 （ 31 )和从圓环（ )外侧边缘上往外伸出的支臂（ 32 ), 若 干安装支架（3)的圓环（31 )上下层叠在一起并使圓环（31 )外侧的支臂（32) 周向排布， 在层叠在一起的圓环（ 31 )中间形成安装孔（310), 在安装孔（310) 中间嵌套安装有减震圏 （2)。
2、 根据权利要求 1所述的一种风机的支架组件， 其特征在于： 所述的减震 圏 （2) 包括底环 1)和从底环（ )顶面往上伸出的若干凸台 （22), 在安 装孔（310) 内壁开设有若干卡槽（311 ), 层叠在一起的圓环（31 )支承安装在 底环 1)的顶面上， 凸台 （22)嵌套在卡槽 里面。
3、 根据权利要求 2所述的一种风机的支架组件， 其特征在于： 在凸台（22) 的内侧面上开设有凹槽（ 220 ), 从轴套（1 ) 的外表面上凸出若干凸块（11 ), 减震圏 （2)嵌套安装在轴套（1 )外面、 凸块（11 )镶嵌在凹槽（ 220 )里面。
4、 根据权利要求 2或 3所述的一种风机的支架组件， 其特征在于： 在凸台 ( 22 )顶部的外侧表面上往外伸出压块（ 221 ), 压块（ 221 )压紧在层叠在一起 的圓环（ 31 ) 的顶面上。
5、 根据权利要求 1或 2或 3所述的一种风机的支架组件， 其特征在于： 安 装支架（3)的数量是 3个， 3个安装支架（3)的圓环（31 )上下层叠并焊接安 装在一起。
6、 一种应用权利要求 1至 5所述的任何一项风机支架组件的鼓风机， 包括 风机蜗壳（ 4 )、 外转子电机（ 5 )、 离心风轮（ 6 )和支架组件（ 7 ), 风机蜗壳（ 4 ) 中间开设有空腔（41 ), 在风机蜗壳 （4) 两端面开设进风口 （42 ), 在风机蜗壳
(4)一侧面开设出风口 （43), 进风口 （42)和出风口 （43) 均与空腔（41 ) 连通， 所述的外转子电机（ 5 ) 包括转轴（ 51 )、 定子组件（ 52 )、 转子组件（ 53 ) 和端盖（ 54 ), 定子组件（ 52 )安装转轴（ 51 )上， 转子组件（ 53 )嵌套安装在 定子组件（52)外面， 端盖（54 )安装在转子组件（53) 两端， 转轴 （51 ) 两 端分别支承在两端盖（54 ) 的轴承上并从两端盖（54 )往外伸出， 在转子组件
( 53)外面嵌套安装有离心风轮（6), 外转子电机（5 )和离心风轮（6)位于 空腔（ 41 )里面， 在转轴 （ 51 ) 两端分别安装有支架组件（ 7 ), 支架组件（ 7 ) 安装在进风口 （42)外围的风机蜗壳 （4)上， 所述的支架组件（7 ) 包括轴套
( 1 )和减震圏 （ 2 ), 减震圏 （ 2 )嵌套安装在轴套（ 1 )外面， 其特征在于： 支 架组件（ 7 )还包括若干安装支架（ 3 ), 每个安装支架（ 3 )都包括圓环（ 31 ) 和从圓环 （31 )外侧边缘上往外伸出的支臂（32), 若干安装支架（3) 的圓环
( 31 )上下层叠在一起并使圓环（ 31 )外侧的支臂（ 32 )周向排布， 在层叠在 一起的圓环（31 ) 中间形成安装孔（310), 在安装孔（310) 中间嵌套安装有减 震圏 （2)。
7、 根据权利要求 6所述的一种鼓风机， 其特征在于： 所述的减震圏 （2) 包括底环（ 21 )和从底环（ 21 )顶面往上伸出的若干凸台（ 11 ), 在安装孔（ o ) 内壁开设有若干卡槽（ 311 ), 层叠在一起的圓环（ 31 ) 支承安装在底环（ ) 的顶面上， 凸台 （ 22 )嵌套在卡槽（311 )里面。
8、 根据权利要求 7所述的一种鼓风机， 其特征在于： 在凸台 （22 ) 的内侧 面上开设有凹槽（ 220 ), 从轴套（1 ) 的外表面上凸出若干凸块（11 ), 减震圏
( 2)嵌套安装在轴套（1 )外面、 凸块（11 )镶嵌在凹槽（ 220 )里面。
9、 根据权利要求 7或 8所述的一种鼓风机， 其特征在于： 在凸台 （22)顶 部的外侧表面上往外伸出压块（ 221 ),压块（ 221 )压紧在层叠在一起的圓环（ 31 ) 的顶面上。
10、 根据权利要求 6或 7或 8所述的一种鼓风机， 其特征在于： 安装支架
( 3)的数量是 3个， 3个安装支架（3)的圓环（31 )上下层叠并焊接安装在一 起。
PCT/CN2014/073531 2013-12-27 2014-03-17 一种风机的支架组件及其应用的鼓风机 WO2015096283A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201320883911.4U CN203655686U (zh) 2013-12-27 2013-12-27 一种风机的支架组件及其应用的鼓风机
CN201320883911.4 2013-12-27

Publications (1)

Publication Number Publication Date
WO2015096283A1 true WO2015096283A1 (zh) 2015-07-02

Family

ID=50922078

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/073531 WO2015096283A1 (zh) 2013-12-27 2014-03-17 一种风机的支架组件及其应用的鼓风机

Country Status (2)

Country Link
CN (1) CN203655686U (zh)
WO (1) WO2015096283A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381066A (zh) * 2017-08-14 2019-02-26 广东美的生活电器制造有限公司 机座组件及食物处理机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104165215A (zh) * 2014-08-04 2014-11-26 莱顿汽车部件（苏州）有限公司 发电机用橡胶减振带轮
CN110594202A (zh) * 2019-10-29 2019-12-20 浙江科贸实业有限公司 一种通风机的防振垫
CN114076107B (zh) * 2020-08-18 2023-12-26 佛山市顺德区美的洗涤电器制造有限公司 风机组件和吸油烟机
CN113137383B (zh) * 2021-03-26 2024-01-09 广州双枪机电设备有限公司 一种风机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10288186A (ja) * 1997-04-14 1998-10-27 Akaishi Kinzoku Kogyo Kk モータ内蔵型送風機
JP2002186218A (ja) * 2000-12-18 2002-06-28 Ricoh Elemex Corp モータ支持方法およびそれを用いる空気清浄機
CN201884337U (zh) * 2010-12-02 2011-06-29 中山大洋电机股份有限公司 一种鼓风机电机安装支架组件
CN201896766U (zh) * 2010-12-06 2011-07-13 中山大洋电机股份有限公司 一种外转子驱动的鼓风机
CN201947127U (zh) * 2011-01-28 2011-08-24 中山大洋电机制造有限公司 一种新型电机减震圈安装结构
CN201956774U (zh) * 2011-01-28 2011-08-31 中山大洋电机制造有限公司 一种鼓风机电机安装支架组件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10288186A (ja) * 1997-04-14 1998-10-27 Akaishi Kinzoku Kogyo Kk モータ内蔵型送風機
JP2002186218A (ja) * 2000-12-18 2002-06-28 Ricoh Elemex Corp モータ支持方法およびそれを用いる空気清浄機
CN201884337U (zh) * 2010-12-02 2011-06-29 中山大洋电机股份有限公司 一种鼓风机电机安装支架组件
CN201896766U (zh) * 2010-12-06 2011-07-13 中山大洋电机股份有限公司 一种外转子驱动的鼓风机
CN201947127U (zh) * 2011-01-28 2011-08-24 中山大洋电机制造有限公司 一种新型电机减震圈安装结构
CN201956774U (zh) * 2011-01-28 2011-08-31 中山大洋电机制造有限公司 一种鼓风机电机安装支架组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381066A (zh) * 2017-08-14 2019-02-26 广东美的生活电器制造有限公司 机座组件及食物处理机

Also Published As

Publication number Publication date
CN203655686U (zh) 2014-06-18

Similar Documents

Publication Publication Date Title
WO2015096283A1 (zh) 一种风机的支架组件及其应用的鼓风机
CN102011738B (zh) 离心风扇
CN201729994U (zh) 新型静音双桶洗衣机
WO2017197810A1 (zh) 用轴向间隔减震圈安装的外转子电机及应用其的风机负载
KR101898348B1 (ko) 모터
JP4216792B2 (ja) 散熱装置
TW201432157A (zh) 離心式風扇
WO2017005002A1 (zh) 一种用于安装定子组件的套筒座及其应用的外转子电机
CN104454635B (zh) 鼓风扇
CN107461345A (zh) 轴流风扇及电风扇
CN203548270U (zh) 一种外转子电机驱动的鼓风机
WO2011076030A1 (zh) 一种鼓风机结构
CN201849551U (zh) 机器人用负压吸附装置
CN203685680U (zh) 空气净化器上的离心风轮
CN206874748U (zh) 一种带有双螺旋式多层缓冲结构的柴油发电机
CN205725251U (zh) 一种电机及应用其的风机
CN206257026U (zh) 空压机机头及其曲轴箱箱体
CN204610371U (zh) 一种电机风叶及其应用的电机
CN204627859U (zh) 一种半浮动减振式垂直轴风力发电机组
CN204056157U (zh) 一种自行车盘式制动器的毂壳组件及自行车盘式制动器
CN204304667U (zh) 一种电机安装结构
CN203219090U (zh) 一种新型低噪音、低振动电机
CN206874552U (zh) 一种风量大噪音小的异形离心风轮
CN203923700U (zh) 一种带超越离合器的洗衣机减速离合器
TWI443260B (zh) 風扇組件

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14873544

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14873544

Country of ref document: EP

Kind code of ref document: A1