CN201161873Y - Active road barricade of traveing overhead crane - Google Patents
Active road barricade of traveing overhead crane Download PDFInfo
- Publication number
- CN201161873Y CN201161873Y CNU200720201350XU CN200720201350U CN201161873Y CN 201161873 Y CN201161873 Y CN 201161873Y CN U200720201350X U CNU200720201350X U CN U200720201350XU CN 200720201350 U CN200720201350 U CN 200720201350U CN 201161873 Y CN201161873 Y CN 201161873Y
- Authority
- CN
- China
- Prior art keywords
- car bumper
- pulley
- movable
- baffle plate
- shifting board
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a crown block movable car bumper, which comprises a movable baffle plate (1), one end of the movable baffle plate (1) is connected with a steel cable (2), the steel cable (2) is connected with a steel draw rod (5) with a screw through a pulley (3), the other end of the steel draw rod (5) is connected with a rotary sleeve (6) and a screw nut (9), the other end of the movable baffle plate (1) is connected with a car bumper support stand (7) through a rolling bearing (8), and the car bumper support stand (7) is fixed on a crane beam. The crown block movable car bumper completely satisfies the parking of the crown block with safe and reliable use, simple structure and low maintenance cost.
Description
Technical field:
The utility model relates to a kind of overhead traveling crane, the movable car bumper of particularly a kind of overhead traveling crane.
Background technology:
In industrial premises, major industry factory building especially, length is big, the runaround number is many, in order to satisfy the interim stop of overhead traveling crane, just movable car bumper must be set.Now the movable car bumper that uses is overseas equipment basically, adopts hydraulic efficiency gear, needs electrical equipment, and that institute takes up space is big, use and maintenance cost height.
The utility model content:
Problem to be solved in the utility model is: a kind of movable car bumper that places on the crane girder is provided, and it is safe in utilization, reliable, and simple in structure, maintenance cost is low.
The utility model is to constitute like this: it comprises shifting board (1), end at shifting board (1) connects cable wire (2), cable wire (2) is by the reinforcing pull rod (5) of pulley (3) connecting band screw thread, and the other end of reinforcing pull rod (5) connects turnbarrel (6), nut (9); The other end of shifting board (1) connects car bumper bearing (7) by antifriction-bearing box (8), and car bumper bearing (7) is fixed on the crane girder.
Pulley (3) is contained on the pulley support (4), and pulley support (4) is fixed on the crane girder.
Simple structure of the present invention, expense be low, easy break-down not, and safe in utilization, reliable.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the A A cutaway view of accompanying drawing 1;
The specific embodiment:
Enforcement of the present utility model: shown in Fig. 1～2, car bumper bearing 7 and pulley support 4 are welded on the crane girder, shifting board 1 is installed on the car bumper bearing 7 by antifriction-bearing box 8, one end of cable wire 2 is connected on the shifting board 1, the reinforcing pull rod 5 of band screw thread is connected the other end of cable wire 2, pulley 3 is installed in pulley support 4 by antifriction-bearing box, by nut 9, turnbarrel 6 with reinforcing pull rod 5 toward drop-down or up put relieving and the withdrawal that realizes movable car bumper.
Claims (2)
1. the movable car bumper of an overhead traveling crane, it comprises shifting board (1), it is characterized in that: the end at shifting board (1) connects cable wire (2), and cable wire (2) is by the reinforcing pull rod (5) of pulley (3) connecting band screw thread, and the other end of reinforcing pull rod (5) connects turnbarrel (6), nut (9); The other end of shifting board (1) connects car bumper bearing (7) by antifriction-bearing box (8), and car bumper bearing (7) is fixed on the crane girder.
2. the movable car bumper of overhead traveling crane according to claim 1, it is characterized in that: pulley (3) is contained on the pulley support (4), and pulley support (4) is fixed on the crane girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720201350XU CN201161873Y (en) | 2007-11-14 | 2007-11-14 | Active road barricade of traveing overhead crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720201350XU CN201161873Y (en) | 2007-11-14 | 2007-11-14 | Active road barricade of traveing overhead crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161873Y true CN201161873Y (en) | 2008-12-10 |
Family
ID=40182814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720201350XU Expired - Fee Related CN201161873Y (en) | 2007-11-14 | 2007-11-14 | Active road barricade of traveing overhead crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161873Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115008A (en) * | 2009-12-30 | 2011-07-06 | 贵阳铝镁设计研究院 | Movable vehicle stop for overhead traveling crane |
-
2007
- 2007-11-14 CN CNU200720201350XU patent/CN201161873Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115008A (en) * | 2009-12-30 | 2011-07-06 | 贵阳铝镁设计研究院 | Movable vehicle stop for overhead traveling crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |