JPS6348786U - - Google Patents
Info
- Publication number
- JPS6348786U JPS6348786U JP14056986U JP14056986U JPS6348786U JP S6348786 U JPS6348786 U JP S6348786U JP 14056986 U JP14056986 U JP 14056986U JP 14056986 U JP14056986 U JP 14056986U JP S6348786 U JPS6348786 U JP S6348786U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- rail
- running
- clamping
- side surfaces
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
第１図は本考案に係るレールクランプ装置の一
実施例を示す概略図、第２図は第１図の要部を示
す拡大図、第３図はレールクランプ装置の全体を
示す概略図、第４図はレールクランプ装置を有す
るクレーンの従来例を示す正面図、第５図は従来
のレールクランプ装置の要部を示す拡大図である
。
図中、１は走行レール、１ａは裾部、２はレー
ルクランプ装置、３はクランプアーム、Ｂはクラ
ンプ面である。
Fig. 1 is a schematic diagram showing an embodiment of the rail clamp device according to the present invention, Fig. 2 is an enlarged view showing the main parts of Fig. 1, and Fig. 3 is a schematic diagram showing the entire rail clamp device. FIG. 4 is a front view showing a conventional example of a crane having a rail clamp device, and FIG. 5 is an enlarged view showing essential parts of the conventional rail clamp device. In the figure, 1 is a running rail, 1a is a hem, 2 is a rail clamp device, 3 is a clamp arm, and B is a clamp surface.
Claims (1)
車輪を走行させると共にクレーン本体から上記走
行レールの両側面部にクランプアームを垂下させ
て挾持し、クレーンの逸走を防止するクレーンの
レールクランプ装置において、上記クレーン本体
から上記走行レールの両側面部に垂下するクラン
プアームに、上記走行レールの裾部を水平方向か
ら挾持するためのクランプ面を形成したことを特
徴とするクレーンのレールクランプ装置。 In the rail clamping device for a crane, which prevents the crane from running away by running the running wheels of the crane on a running rail having a substantially trapezoidal cross section, and clamping the clamp arms by hanging from the crane body to both side surfaces of the running rail. A rail clamping device for a crane, characterized in that a clamp arm that hangs down from the crane main body to both side surfaces of the traveling rail is provided with a clamping surface for horizontally clamping the hem of the traveling rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14056986U JPS6348786U (en) | 1986-09-16 | 1986-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14056986U JPS6348786U (en) | 1986-09-16 | 1986-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348786U true JPS6348786U (en) | 1988-04-02 |
Family
ID=31047537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14056986U Pending JPS6348786U (en) | 1986-09-16 | 1986-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019077563A (en) * | 2019-01-17 | 2019-05-23 | 三陽工業株式会社 | Braking device for travel crane |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2077895A (en) * | 1934-11-12 | 1937-04-20 | Henry J Perazzoli | Track grinder |
-
1986
- 1986-09-16 JP JP14056986U patent/JPS6348786U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2077895A (en) * | 1934-11-12 | 1937-04-20 | Henry J Perazzoli | Track grinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019077563A (en) * | 2019-01-17 | 2019-05-23 | 三陽工業株式会社 | Braking device for travel crane |