JPH0321187Y2 - - Google Patents
Info
- Publication number
- JPH0321187Y2 JPH0321187Y2 JP14792683U JP14792683U JPH0321187Y2 JP H0321187 Y2 JPH0321187 Y2 JP H0321187Y2 JP 14792683 U JP14792683 U JP 14792683U JP 14792683 U JP14792683 U JP 14792683U JP H0321187 Y2 JPH0321187 Y2 JP H0321187Y2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- motor support
- prevention member
- movement prevention
- base
- 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
Links
- 210000000078 claw Anatomy 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
この考案は一般家庭において使用する二槽式洗
濯機等に適用されるモータ支持装置に関するもの
である。[Detailed Description of the Invention] Industrial Application Field This invention relates to a motor support device applied to a two-tub washing machine used in a general household.
従来例の構成とその問題点
洗濯機のように、モータ軸に設けたプーリと従
動側のプーリとの間にベルトを掛けるような場
合、モータの取付位置を調整することによりプー
リ相互の軸間距離を調整する必要がある。このよ
うな位置調整を可能とするモータ支持装置として
第１図に示すものが一般に知られている。すなわ
ち、モータ支持台１に軸間調整用の長穴２を設け
るとともに、長穴２の長手方向両側に複数個の移
動防止用の係合溝３を設けて、上方より緩衝ゴム
４、モータフランジ５と重ねて行き、下端に前記
係合溝３と係合する爪部６を有し上部には緩衝ゴ
ム４を押える円盤部７を設けてなる円柱状のモー
タ取付部材８を緩衝ゴム４内に挿入することによ
り、係合溝３と爪部６が係合してモータフランジ
５を支持台１に取付ける構造である。Conventional configuration and its problems When a belt is hung between a pulley on the motor shaft and a driven pulley, such as in a washing machine, adjusting the mounting position of the motor can reduce the distance between the shafts of the pulleys. You need to adjust the distance. The motor support device shown in FIG. 1 is generally known as a motor support device that enables such position adjustment. That is, a long hole 2 for center-to-axis adjustment is provided in the motor support base 1, and a plurality of engagement grooves 3 for preventing movement are provided on both sides of the long hole 2 in the longitudinal direction. 5, and a cylindrical motor mounting member 8 having a claw portion 6 at the lower end that engages with the engagement groove 3 and a disk portion 7 for pressing the buffer rubber 4 at the upper end is inserted into the buffer rubber 4. By inserting the motor flange 5 into the support base 1, the engagement groove 3 and the claw portion 6 engage with each other, thereby attaching the motor flange 5 to the support base 1.
しかし、この構造では、輸送時における衝撃に
弱く、特に寒冷地等において樹脂部品が硬くもろ
い状況におかれた際には、モータに加わつた衝撃
によつて爪部６あるいは係合溝３が破壊されると
いう問題があつた。 However, this structure is susceptible to shock during transportation, and when the resin parts are hard and brittle, especially in cold regions, the claw portion 6 or the engagement groove 3 may be destroyed by the shock applied to the motor. There was a problem with being exposed.
また、外力によるモータの移動を防止するた
め、爪部６と係合溝３との係合力は外力に抗する
ものでなくてはならず、手で簡単に取りはずしが
できるようにしてはいない。そのため、モータの
50Hzと60Hzとの周波数変換時や、あるいはサービ
ス時に、モータを取りはずすに際して、ボルト・
ナツト締めよりも手間が必要であつた。さらに、
取りはずし時に爪部６を変形させたりして再使用
ができない場合もあり、サービス性に関しても問
題があつた。 Further, in order to prevent movement of the motor due to external force, the engagement force between the claw portion 6 and the engagement groove 3 must be able to resist external force, and it is not possible to easily remove the motor by hand. Therefore, the motor
When removing the motor during frequency conversion between 50Hz and 60Hz or during service, please use the bolts.
It required more effort than tightening the nuts. moreover,
In some cases, the claw portion 6 may be deformed during removal, making it impossible to reuse it, and there are also problems with regard to serviceability.
考案の目的
この考案は、モータと被伝達部材との間の軸間
距離調整のためのモータの移動が簡単であり、か
つ衝撃によるモータの移動のないモータ支持装置
を提供することを目的とする。Purpose of the invention The purpose of this invention is to provide a motor support device that allows the motor to be easily moved to adjust the distance between the shafts between the motor and the transmitted member, and that does not cause the motor to move due to impact. .
考案の構成
この考案は、両側に爪部を有する円筒部と、裏
面全周に立下り部を有し立上り部下端に内方に突
出した突起を設けた円盤状の基盤とで構成された
移動防止部材を、モータ支持台の長穴に設けた係
合溝に下方より係合させるようにしたものであ
る。モータが衝撃力により移動しようとした場
合、爪部が係合溝の壁面に当たり、移動を防止す
る。Structure of the device This device consists of a cylindrical part with claws on both sides, and a disc-shaped base with a falling part around the entire back surface and a protrusion protruding inward at the lower end of the rising part. The prevention member is adapted to be engaged from below with an engagement groove provided in an elongated hole of the motor support base. When the motor attempts to move due to impact force, the claw portion hits the wall surface of the engagement groove and prevents the motor from moving.
実施例の説明
この考案の一実施例を第２図ないし第４図に示
す。まず、モータの全体の取付けにつき説明す
る。図において、９はモータであり、そのフラン
ジ２０を取付けるモータ支持台１０〜１０″が３
箇所に設けられている。３箇所のうち１箇所のモ
ータ支持台１０″のモータ取付穴は丸穴とし、残
り２箇所のモータ支持台１０，１０′のモータ取
付孔は長穴１１としてある。丸穴としたモータ支
持台１０″の中心０の回りにモータ９を矢印で示
す方向へ回転させることにより、軸間調整を行な
うことができる。長穴１１による２箇所の支持点
のうち一方または両方にこの実施例のモータ支持
装置を用いている。DESCRIPTION OF EMBODIMENTS An embodiment of this invention is shown in FIGS. 2 to 4. First, the overall installation of the motor will be explained. In the figure, 9 is a motor, and the motor support stand 10~10'' on which the flange 20 is attached is 3
It is set in place. The motor mounting hole in one of the three motor support stands 10'' is a round hole, and the motor mounting holes in the remaining two motor support stands 10 and 10' are elongated holes 11. Motor support stand with round holes By rotating the motor 9 around the center 0 of 10'' in the direction indicated by the arrow, the inter-axle adjustment can be performed. The motor support device of this embodiment is used at one or both of the two support points provided by the elongated hole 11.
この実施例のモータ支持装置を説明する。モー
タ支持台１０の長穴１１の長手方向両縁に、係合
溝１２が０点（第２図）を中心として等角度に複
数個設けられている。１３は移動防止部材であ
り、係合溝１２と係合する爪部１４を両側に有す
る円筒部１５と、裏面外周に立下り部１６を有し
その下端に内方へ突出した突起１７を設けた円盤
状の基盤部１８とにより構成されている。１９は
モータフランジ２０の取付穴２１に小径部１９ａ
を下方より挿入して大径部１９ｂの上面でモータ
９を支持するリング状の緩衝ゴムであり、大径部
１９ｂの下端に座金２１が取り付けられている。
２３は座金２４を有する段付きボルトであり、移
動防止部材１３の裏面に取り付けられた座付きナ
ツト２５との締付けにより、緩衝ゴム１９の小径
部１８ａを変形させてモータ９を押えている。 The motor support device of this embodiment will be explained. A plurality of engagement grooves 12 are provided on both longitudinal edges of the elongated hole 11 of the motor support base 10 at equal angles with the zero point (FIG. 2) as the center. Reference numeral 13 denotes a movement prevention member, which has a cylindrical portion 15 having claw portions 14 on both sides that engage with the engagement groove 12, a falling portion 16 on the outer periphery of the back surface, and a protrusion 17 protruding inward at the lower end thereof. It is composed of a disk-shaped base portion 18. 19 is a small diameter portion 19a in the mounting hole 21 of the motor flange 20.
It is a ring-shaped buffer rubber that is inserted from below and supports the motor 9 on the upper surface of the large diameter portion 19b, and a washer 21 is attached to the lower end of the large diameter portion 19b.
Reference numeral 23 denotes a stepped bolt having a washer 24, which deforms the small diameter portion 18a of the buffer rubber 19 and holds the motor 9 by tightening with a seated nut 25 attached to the back surface of the movement prevention member 13.
上記構成において動作を説明する。移動防止部
材１３の基盤部１８の裏面に座付きナツト２５を
挿入すると、座付きナツト２５は突起１７により
保持されて下方に落ちるのを防止される。つぎに
裏面に座付きナツト２５を保持している移動防止
部材１３をモータ支持台１０の下方より挿入する
と、移動防止部材１３の爪部１４とモータ支持台
１０の任意の係合溝１２が係合し、移動防止部材
１３がモータ支持台１０に取り付く。さらに上方
より、モータ支持台１０の上面に緩衝ゴム１９、
モータフランジ２０と重ねて行き、最後に座金２
４を有する段付きボルト２３を挿入して、座付き
ナツト２５を締付けることにより、モータフラン
ジ２０をモータ支持台１０に取付けることができ
る。したがつて、長穴１１の長手方向への移動
は、爪部１４と係合溝１２の壁面が当たつて確実
に移動を防止することができる。また、移動防止
部材１３とモータ支持台１０との係合力は移動防
止部材１３が下へ落下しない程度で良く、取りは
ずしが容易である。一方、上下方向に対する移動
に対しては、段付きボルト２２と座付きナツト２
５の締付けによる強固な力で確実に保持されるた
め、上下方向のみならず、長穴１１の長手方向へ
の移動も上下の圧縮による摩擦力で防止すること
ができる。そのため、爪部１４にモータ９が移動
するときに加わる力も少なくなり、爪部１４が破
壊されることもない。 The operation in the above configuration will be explained. When the seat nut 25 is inserted into the back surface of the base portion 18 of the movement prevention member 13, the seat nut 25 is held by the protrusion 17 and is prevented from falling downward. Next, when the movement prevention member 13 holding the seat nut 25 on the back side is inserted from below the motor support 10, the claw portion 14 of the movement prevention member 13 and any engagement groove 12 of the motor support 10 are engaged. Then, the movement prevention member 13 is attached to the motor support base 10. Further, from above, a buffer rubber 19 is placed on the top surface of the motor support stand 10.
Overlap the motor flange 20, and finally the washer 2.
The motor flange 20 can be attached to the motor support base 10 by inserting the stepped bolt 23 having a diameter of 4 and tightening the seated nut 25. Therefore, movement in the longitudinal direction of the elongated hole 11 can be reliably prevented as the claw portion 14 and the wall surface of the engagement groove 12 come into contact with each other. Moreover, the engagement force between the movement prevention member 13 and the motor support base 10 is sufficient to prevent the movement prevention member 13 from falling downward, and removal is easy. On the other hand, for movement in the vertical direction, the stepped bolt 22 and the seated nut 2
Since the elongated hole 11 is reliably held by the strong force generated by the tightening of the holes 5, movement not only in the vertical direction but also in the longitudinal direction of the elongated hole 11 can be prevented by the frictional force caused by the vertical compression. Therefore, the force applied to the claw portion 14 when the motor 9 moves is reduced, and the claw portion 14 is not destroyed.
考案の効果
この考案のモータ支持装置は、衝撃によるモー
タの移動を確実に防止するとともに、モータの軸
間距離調整あるいは取りはずしを簡単に行なえる
という効果がある。Effects of the invention The motor support device of this invention reliably prevents movement of the motor due to impact, and has the effect of easily adjusting or removing the distance between the axes of the motor.
第１図は従来例の分解斜視図、第２図はこの考
案の一実施例を装備したモータ全体の平面図、第
３図はそのモータ支持装置の断面図、第４図は同
じくその分解斜視図である。
９……モータ、１０……モータ支持台、１１…
…長穴、１２……係合溝、１３……移動防止部
材、１４……爪部、１５……円筒部、１６……立
下り部、１７……突起、１８……基盤部、１９…
…緩衝ゴム、２０……モータフランジ、２３……
段付きボルト、２５……座付きナツト。
Fig. 1 is an exploded perspective view of a conventional example, Fig. 2 is a plan view of the entire motor equipped with an embodiment of this invention, Fig. 3 is a sectional view of the motor support device, and Fig. 4 is an exploded perspective view of the same. It is a diagram. 9...Motor, 10...Motor support stand, 11...
...Elongated hole, 12...Engagement groove, 13...Movement prevention member, 14...Claw part, 15...Cylindrical part, 16...Falling part, 17...Protrusion, 18...Base part, 19...
...Buffer rubber, 20...Motor flange, 23...
Stepped bolt, 25... Nut with seat.
Claims (1)
た長穴を有するモータ支持台と、裏面外周に立下
り部を有しこの立下り部の下端に内方に突出した
突起を設けた円盤状の基盤部とこの基盤部の上面
中央にあり両側に爪部を有する円筒部とからなり
前記モータ支持台の前記長穴に挿入されて前記任
意の係合溝に選択的に前記爪部が係合する移動防
止部材と、この移動防止部材の前記基盤部の下面
に配置されて前記突起で保持された座付きナツト
と、前記移動防止部材と整合して前記モータ支持
台上に配置されてモータのフランジ部を載置する
リング状の緩衝ゴムと、この緩衝ゴムに挿通され
て前記ナツトにねじ込まれ前記モータのフランジ
部を前記モータ支持台に締付け固定するボルトと
を備えたモータ支持装置。 A motor support base having a long hole with a plurality of opposing engagement grooves on both longitudinal edges, a falling part on the outer periphery of the back surface, and a protrusion protruding inward at the lower end of the falling part. It consists of a disc-shaped base part and a cylindrical part located at the center of the upper surface of this base part and having claw parts on both sides. a movement prevention member with which the movement prevention member engages, a seated nut disposed on the lower surface of the base portion of the movement prevention member and held by the protrusion, and a seated nut arranged on the motor support base in alignment with the movement prevention member. A motor support device comprising a ring-shaped buffer rubber on which a flange portion of the motor is placed, and a bolt that is inserted through the buffer rubber and screwed into the nut to tighten and fix the flange portion of the motor to the motor support base. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14792683U JPS6055263U (en) | 1983-09-24 | 1983-09-24 | Motor support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14792683U JPS6055263U (en) | 1983-09-24 | 1983-09-24 | Motor support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6055263U JPS6055263U (en) | 1985-04-18 |
| JPH0321187Y2 true JPH0321187Y2 (en) | 1991-05-08 |
Family
ID=30328818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14792683U Granted JPS6055263U (en) | 1983-09-24 | 1983-09-24 | Motor support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055263U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0528915Y2 (en) * | 1986-03-20 | 1993-07-26 |
-
1983
- 1983-09-24 JP JP14792683U patent/JPS6055263U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6055263U (en) | 1985-04-18 |
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