CN104477772A - Steel wire rope fixing device used for double grider cranes - Google Patents
Steel wire rope fixing device used for double grider cranes Download PDFInfo
- Publication number
- CN104477772A CN104477772A CN201410631055.2A CN201410631055A CN104477772A CN 104477772 A CN104477772 A CN 104477772A CN 201410631055 A CN201410631055 A CN 201410631055A CN 104477772 A CN104477772 A CN 104477772A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel wire
- fixing device
- dolly
- rope fixing
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/12—Trolleys or crabs, e.g. operating above runways having hoisting gear adapted to special load-engaging elements and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a steel wire rope fixing device used for double grider cranes. The steel wire rope fixing device comprises a dolly spandrel girder; a bearing bar is transversely arranged in the dolly spandrel girder; a fixed pulley support is hanged on the bearing bar; the fixed pulley support is provided with a fixed pulley; a rope knot fixing support is arranged on the inner wall of the dolly spandrel girder; the rope knot fixing support is provided with a U-shaped fixture block; the lower end of the U-shaped fixture block is penetrated by a lock catch bolt; and steel wire rope is fixed on the lock catch bolt. According to the steel wire rope fixing device, the U-shaped fixture block is combined with the lock catch bolt, so that steel wire rope fixing is safe and convenient, and is high in efficiency, space utilization is improved, positioning is accurate, and operation is efficient.
Description
Technical field
The present invention relates to double girder crane field, specifically belong to double girder crane wire rope fixing device.
Background technology
Traditional hoisting crane is primarily of major part compositions such as lifting mechanism, crane span structure, operating unit, electric control systems.Steel rope is as the core component of hoisting crane, and fixture structure is particularly important, and its defect existed is as follows: 1, overall dimensions is bigger than normal, 2, effective working space is less than normal, 3, energy resource consumption is large, 4, run steady not.
Summary of the invention
The object of this invention is to provide a kind of double girder crane wire rope fixing device, adopt the mode that U-shaped fixture block and snap close bolt coordinate, steel rope is fixed safe, convenient, and high efficiency utilizes space to greatest extent, accurately locates, and runs efficient.
Technical scheme of the present invention is as follows:
Double girder crane wire rope fixing device, include dolly bearing beam, horizontal in dolly bearing beam have bearing bar, bearing bar is hung with fixed pulley support, fixed pulley support is provided with fixed pulley, dolly bearing beam inwall is provided with sling fixed mount, sling fixed mount is provided with U-shaped fixture block, U-shaped fixture block lower end, through there being snap close bolt, snap close bolt is fixed with steel rope.
Described bearing bar is vertically slidably mounted on dolly bearing beam.
Hoisting crane high efficiency of the present invention, adopt the mode that U-shaped fixture block and snap close bolt coordinate, steel rope is fixed safe, convenient, and high efficiency utilizes space to greatest extent, accurately locates, and runs efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structure side view of the present invention.
Detailed description of the invention
See accompanying drawing, double girder crane wire rope fixing device, include dolly bearing beam 1, dolly bearing beam 1 two ends are fixedly connected with walking beam 2 respectively, walking beam 2 two ends are provided with road wheel 3, road wheel 3 is connected with walking electrical motor 4, dolly is weighed on beam 1 and is installed with bracket of electric hoist 5, bracket of electric hoist 5 is rotatablely equipped with hoisting drum 6, fixed pulley 7, hoisting drum 6 is connected with lifting electric motor 8, hoisting drum 6 is wound with steel rope 9, steel rope 9 is each passed through suspension hook 10, fixed pulley 7, walking beam 2 two ends are separately installed with bump rubber 11.
Claims (2)
1. double girder crane wire rope fixing device, include dolly bearing beam, it is characterized in that, horizontal in dolly bearing beam have bearing bar, bearing bar is hung with fixed pulley support, and fixed pulley support is provided with fixed pulley, dolly bearing beam inwall is provided with sling fixed mount, sling fixed mount is provided with U-shaped fixture block, U-shaped fixture block lower end, through there being snap close bolt, snap close bolt is fixed with steel rope.
2. double girder crane wire rope fixing device according to claim 1, is characterized in that, described bearing bar is vertically slidably mounted on dolly bearing beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631055.2A CN104477772A (en) | 2014-11-10 | 2014-11-10 | Steel wire rope fixing device used for double grider cranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631055.2A CN104477772A (en) | 2014-11-10 | 2014-11-10 | Steel wire rope fixing device used for double grider cranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104477772A true CN104477772A (en) | 2015-04-01 |
Family
ID=52752420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631055.2A Pending CN104477772A (en) | 2014-11-10 | 2014-11-10 | Steel wire rope fixing device used for double grider cranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477772A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2349790A1 (en) * | 1973-10-04 | 1975-04-10 | Maschf Augsburg Nuernberg Ag | Guided crane spreader beam - has two narrow outer supporting assemblies independent from each other in bottom part |
| CN201560057U (en) * | 2009-11-13 | 2010-08-25 | 天津起重设备有限公司 | Double-hoist trolley used for crane |
| CN202465078U (en) * | 2012-02-21 | 2012-10-03 | 胡相兰 | Hoisting mechanism of crane |
| CN202785323U (en) * | 2012-07-16 | 2013-03-13 | 安徽威萨重工机械有限公司 | Double-beam electric block |
| CN202864734U (en) * | 2012-07-16 | 2013-04-10 | 安徽威萨重工机械有限公司 | Novel double-beam bridge crane |
-
2014
- 2014-11-10 CN CN201410631055.2A patent/CN104477772A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2349790A1 (en) * | 1973-10-04 | 1975-04-10 | Maschf Augsburg Nuernberg Ag | Guided crane spreader beam - has two narrow outer supporting assemblies independent from each other in bottom part |
| CN201560057U (en) * | 2009-11-13 | 2010-08-25 | 天津起重设备有限公司 | Double-hoist trolley used for crane |
| CN202465078U (en) * | 2012-02-21 | 2012-10-03 | 胡相兰 | Hoisting mechanism of crane |
| CN202785323U (en) * | 2012-07-16 | 2013-03-13 | 安徽威萨重工机械有限公司 | Double-beam electric block |
| CN202864734U (en) * | 2012-07-16 | 2013-04-10 | 安徽威萨重工机械有限公司 | Novel double-beam bridge crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |