JPS61160184U

JPS61160184U -

Info

Publication number: JPS61160184U
Application number: JP4317485U
Authority: JP
Priority date: 1985-03-27
Filing date: 1985-03-27
Publication date: 1986-10-03

Description

[Brief explanation of the drawing]

図面はこの考案の実施例に係る走行部摩耗粉塵
飛散防止装置を有する天井走行クレーンを示すも
のであつて、第１図は全体を示す平面図、第２図
は正面図、第３図はクレーン走行部付近の拡大正
面図、第４図はトロリ走行部付近の拡大側面図、
第５図はトロリ付近の拡大平面図、第６図はクレ
ーン走行部付近の走行部摩耗粉塵飛散防止装置を
詳細に示す拡大側面図、第７図はその縦断正面図
、第８図はレールと粉塵受皿との接合部を拡大し
て示す断面図である。図において、１はクレーンガーダ、２はクレー
ンレール、３はビーム、４はサドル、５はクレー
ンフレーム、６は車輪、７はトロリレール、８は
トロリフレーム、９は車輪、１０は横行用トロリ
、１２は巻上機、１４は吊フツク、１５は伸縮被
覆筒、１６は粉塵受皿、１７は取付板、１８は取
付金具、１９は固定用ボルト、２０は連結用ボル
ト、２１はシリコンコーキング、２２は粉塵飛散
防止用カバー、２３は粉塵吸引管、２４は吸引ノ
ズル、２６は吸塵機、２７は吸引導管、２８は粉
塵受皿、３０は粉塵吸引管、３１は吸塵機である
。 The drawings show an overhead traveling crane having a running part abrasion dust scattering prevention device according to an embodiment of the invention, in which FIG. 1 is a plan view showing the whole, FIG. 2 is a front view, and FIG. 3 is a crane. Figure 4 is an enlarged front view of the vicinity of the trolley running section; Figure 4 is an enlarged side view of the vicinity of the trolley running section;
Figure 5 is an enlarged plan view of the vicinity of the trolley, Figure 6 is an enlarged side view showing details of the traveling part abrasion dust scattering prevention device near the crane traveling part, Figure 7 is its vertical front view, and Figure 8 is the rail and FIG. 3 is an enlarged cross-sectional view showing a joint portion with a dust tray. In the figure, 1 is a crane girder, 2 is a crane rail, 3 is a beam, 4 is a saddle, 5 is a crane frame, 6 is a wheel, 7 is a trolley rail, 8 is a trolley frame, 9 is a wheel, 10 is a traversing trolley, 12 14 is a hoisting machine, 14 is a hanging hook, 15 is an extensible cover tube, 16 is a dust tray, 17 is a mounting plate, 18 is a mounting bracket, 19 is a fixing bolt, 20 is a connecting bolt, 21 is a silicon caulking, 22 is A cover for preventing dust scattering, 23 a dust suction pipe, 24 a suction nozzle, 26 a dust suction machine, 27 a suction conduit, 28 a dust tray, 30 a dust suction pipe, and 31 a dust suction machine.

Claims

[Scope of utility model registration request]

A dust tray that extends continuously in the longitudinal direction of the rail is connected to both sides of the rail of the overhead crane, and a dust suction pipe that opens toward the top of the dust tray is installed on the overhead crane. A device for preventing abrasion dust from scattering in a traveling part of an overhead traveling crane, characterized in that the device is connected to a dust suction device mounted on the overhead traveling crane.