JPH024893U - - Google Patents
Info
- Publication number
- JPH024893U JPH024893U JP8187188U JP8187188U JPH024893U JP H024893 U JPH024893 U JP H024893U JP 8187188 U JP8187188 U JP 8187188U JP 8187188 U JP8187188 U JP 8187188U JP H024893 U JPH024893 U JP H024893U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- gear mechanism
- reduction gear
- spring
- adjustment
- 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.)
- Granted
Links
- 239000000470 constituent Substances 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案の要部を断面した全体の平面図
、第２図は第１図のＡ方向側面図、第３図は本考
案の構成要素の側面図で、第４図は第３図の平面
図である。
５……減速歯車機構、６……ギヤケース、７…
…モータ、１０……ロードシーブ、２０……第１
ギヤ、２１……第２ギヤ、２２……ハブ、２３…
…第４ギヤ、２４……メカニカルブレーキ、２８
……中間軸、２９……フランジ、３０……摩擦板
、３１……押体、３２……ばね、３３……調整体
、３６……窓孔。
Fig. 1 is a cross-sectional plan view of the main parts of the present invention, Fig. 2 is a side view in direction A of Fig. 1, Fig. 3 is a side view of the constituent elements of the present invention, and Fig. 4 is a cross-sectional view of the main parts of the present invention. FIG. 5... Reduction gear mechanism, 6... Gear case, 7...
...Motor, 10...Load sheave, 20...1st
Gear, 21...Second gear, 22...Hub, 23...
...4th gear, 24...Mechanical brake, 28
... intermediate shaft, 29 ... flange, 30 ... friction plate, 31 ... pushing body, 32 ... spring, 33 ... adjustment body, 36 ... window hole.
Claims (1)
メカニカルブレーキとを備え、ロードシーブを、
モータに依り駆動する如く成した電動式チエンブ
ロツクにおいて、前記減速歯車機構における中間
軸上に螺着するハブに、前記第２ギヤを摩擦板を
介して、前記ハブのフランジに押圧する押体を軸
方向移動のみ可能に取付けると共に、前記押体を
押圧するばねと、該ばねの押圧力を調整する調整
体とを設ける一方、前記減速歯車機構を被覆する
ギヤケースに、該ギヤケースの外部から前記調整
体の調整操作を可能にする窓孔を設けたことを特
徴とする電動式チエンブロツク。 Equipped with a reduction gear mechanism consisting of 1st gear to 4th gear and a mechanical brake, the load sheave is
In an electric chain block configured to be driven by a motor, a pushing body is provided on a hub screwed onto the intermediate shaft of the reduction gear mechanism to press the second gear against the flange of the hub via a friction plate. The gear case that covers the reduction gear mechanism is provided with a spring that presses the pushing body and an adjusting body that adjusts the pressing force of the spring, and the adjustment is performed from outside of the gear case. An electric chain block that features a window hole that allows for body adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988081871U JPH0512229Y2 (en) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988081871U JPH0512229Y2 (en) | 1988-06-20 | 1988-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH024893U true JPH024893U (en) | 1990-01-12 |
| JPH0512229Y2 JPH0512229Y2 (en) | 1993-03-29 |
Family
ID=31306639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988081871U Expired - Lifetime JPH0512229Y2 (en) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512229Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4992745A (en) * | 1972-12-30 | 1974-09-04 |
-
1988
- 1988-06-20 JP JP1988081871U patent/JPH0512229Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4992745A (en) * | 1972-12-30 | 1974-09-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512229Y2 (en) | 1993-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH024893U (en) | ||
| JPH0222439U (en) | ||
| JPS6394331U (en) | ||
| JPH01114454U (en) | ||
| JPH041743U (en) | ||
| JPS6218437U (en) | ||
| JPS6274694U (en) | ||
| JPS6315781U (en) | ||
| JPS61180570U (en) | ||
| JPS6139839U (en) | Gear type limit switch device | |
| JPH0385284U (en) | ||
| JPS5899289U (en) | Lever type small hoisting and traction device | |
| JPH0185537U (en) | ||
| JPS61166235U (en) | ||
| JPS63119962U (en) | ||
| JPH0290972U (en) | ||
| JPH022564U (en) | ||
| JPS6165093U (en) | ||
| JPS6159290U (en) | ||
| JPS6180791U (en) | ||
| JPS6315334U (en) | ||
| JPS63112659U (en) | ||
| JPH0288449U (en) | ||
| JPH0264914U (en) | ||
| JPS63194745U (en) |