JPH0364987U - - Google Patents
Info
- Publication number
- JPH0364987U JPH0364987U JP12614289U JP12614289U JPH0364987U JP H0364987 U JPH0364987 U JP H0364987U JP 12614289 U JP12614289 U JP 12614289U JP 12614289 U JP12614289 U JP 12614289U JP H0364987 U JPH0364987 U JP H0364987U
- Authority
- JP
- Japan
- Prior art keywords
- trolley shaft
- hoist
- trolley
- rails
- frame
- 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.)
- Pending
Links
- 239000004519 grease Substances 0.000 claims description 5
- 210000002445 nipple Anatomy 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
第１図はこの考案の一実施例によるダブルレー
ル形ホイント外観を示すもので、イは平面図、ロ
は側面図、第２図はこの考案の一実施例によるト
ロリーシヤフト軸受給油装置を示す断面図、第３
図は従来のトロリーシヤフト軸受支持構造を示す
断面図、第４図は従来のグリースニツプル付軸受
支持構造を示す断面図である。
図中、１……ホイスト本体、４……フレーム、
５……トロリーシヤフト、５ｄ，５ｅ……グリー
ス穴、６……軸受、８……横行車、３７……グリ
ースニツプルである。なお図中同一符号は同一ま
たは相当部分を示す。
Fig. 1 shows the external appearance of a double rail hoist according to an embodiment of this invention, where A is a plan view, B is a side view, and Fig. 2 is a cross section showing a trolley shaft bearing oil supply device according to an embodiment of this invention. Figure, 3rd
This figure is a sectional view showing a conventional trolley shaft bearing support structure, and FIG. 4 is a sectional view showing a conventional bearing support structure with a grease nipple. In the figure, 1... Hoist body, 4... Frame,
5...Trolley shaft, 5d, 5e...Grease hole, 6...Bearing, 8...Traversing wheel, 37...Grease nipple. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ストのホイスト本体を取付けたフレームに軸受を
介して支持されたトロリーシヤフトと、該トロリ
ーシヤフトに上記レール上を転動するように係合
された横行車とを備えたものにおいて、上記トロ
リーシヤフト端部から該軸受を支持するフレーム
ボス部の空隙までグリース穴を貫通させ、且つ上
記トロリーシヤフト端部にグリースニツプルを設
けたことを特徴とする電気ホイストのトロリーシ
ヤフト軸受給油装置。 A trolley shaft supported via bearings on a frame to which a hoist body of a double-rail type hoist is attached, which traverses on two rails, and a traversing car that is engaged with the trolley shaft so as to roll on the rails. An electric hoist, characterized in that a grease hole is passed through from the end of the trolley shaft to a gap in a frame boss that supports the bearing, and a grease nipple is provided at the end of the trolley shaft. Trolley shaft bearing lubrication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12614289U JPH0364987U (en) | 1989-10-26 | 1989-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12614289U JPH0364987U (en) | 1989-10-26 | 1989-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0364987U true JPH0364987U (en) | 1991-06-25 |
Family
ID=31673979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12614289U Pending JPH0364987U (en) | 1989-10-26 | 1989-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0364987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003040013A1 (en) | 2001-11-08 | 2003-05-15 | Mitsubishi Denki Kabushiki Kaisha | Hoist and elevator equipment |
-
1989
- 1989-10-26 JP JP12614289U patent/JPH0364987U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003040013A1 (en) | 2001-11-08 | 2003-05-15 | Mitsubishi Denki Kabushiki Kaisha | Hoist and elevator equipment |
| EP1486450A1 (en) * | 2001-11-08 | 2004-12-15 | Mitsubishi Denki Kabushiki Kaisha | Hoist and elevator equipment |
| EP1486450A4 (en) * | 2001-11-08 | 2008-11-05 | Mitsubishi Electric Corp | Hoist and elevator equipment |
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