CN104444799A - Travelling mechanism for single-beam crane - Google Patents
Travelling mechanism for single-beam crane Download PDFInfo
- Publication number
- CN104444799A CN104444799A CN201410631304.8A CN201410631304A CN104444799A CN 104444799 A CN104444799 A CN 104444799A CN 201410631304 A CN201410631304 A CN 201410631304A CN 104444799 A CN104444799 A CN 104444799A
- Authority
- CN
- China
- Prior art keywords
- travelling
- walking beam
- walking
- sprocket wheel
- chain wheel
- 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
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/02—Travelling gear incorporated in or fitted to trolleys or cranes for underhung trolleys or cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
- B66C2700/012—Trolleys or runways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a travelling mechanism for a single-beam crane. The travelling mechanism comprises a left travelling beam and a right travelling beam which are connected by a connecting rod, wherein a transmission shaft is arranged between the left travelling beam and the right travelling beam, a left travelling chain wheel and a right travelling chain wheel, which are adjacent to the left travelling beam and the right travelling beam, are arranged on the transmission shaft respectively, a travelling motor is arranged on the left travelling beam, a driving chain wheel meshed with the left travelling chain wheel is arranged on the rotating shaft of the travelling motor. The crane has high efficiency, the space is utilized to the maximum extent, accurate locating effect is achieved, the travelling mechanism runs efficiently, the logistics efficiency is improved, the safety and the reliability are realized, the operating condition is monitored, the product quality is greatly improved, and the maintaining cost of the product can be reduced.
Description
Technical field
The present invention relates to double girder crane field, specifically belong to single-beam crane traveling gear.
Background technology
Traditional hoisting crane is primarily of major part compositions such as lifting mechanism, crane span structure, operating unit, electric control systems.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 single-beam crane traveling gear, high efficiency, utilizes space to greatest extent, accurately locates, and runs efficient, promotes logistic efficiency, safe and reliable, operation monitoring, greatly improves the quality of products and reduces the maintenance cost of product.
Technical scheme of the present invention is as follows:
Single-beam crane traveling gear, include and connect left walking beam, right walking beam by pipe link, between left walking beam and right walking beam, transmission shaft is installed, transmission shaft is separately installed with adjacent to left walking beam, right walking beam left lateral walks sprocket wheel, right lateral walks sprocket wheel, left walking beam is provided with movable motor, the turning cylinder of movable motor is provided with the drive sprocket walked sprocket wheel with left lateral and be meshed, left walking beam, the right walking beam other end are provided with passive walking wheel.
Described left lateral walks sprocket wheel, right lateral walks sprocket wheel, passive walking has the halo face of walking on beam on taking turns.
Hoisting crane high efficiency of the present invention, utilizes space to greatest extent, accurately locates, and runs efficient, promotes logistic efficiency, safe and reliable, operation monitoring, greatly improves the quality of products and reduces the maintenance cost of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is lateral plan of the present invention.
Detailed description of the invention
See accompanying drawing, single-beam crane traveling gear, include and connect left walking beam 1 by pipe link, right walking beam 2, between left walking beam 1 and right walking beam 2, transmission shaft 3 is installed, transmission shaft 3 is separately installed with adjacent to left walking beam, the left lateral of right walking beam walks sprocket wheel 4, right lateral walks sprocket wheel 5, left walking beam 4 is provided with movable motor 6, the turning cylinder of movable motor 6 is provided with the drive sprocket walked sprocket wheel 4 with left lateral and be meshed, left walking beam 1, right walking beam 2 other end is provided with passive walking wheel 7, left lateral walks sprocket wheel, right lateral walks sprocket wheel, passive walking wheel have the halo face of walking on beam.
Claims (2)
1. single-beam crane traveling gear, include and connect left walking beam, right walking beam by pipe link, it is characterized in that, between left walking beam and right walking beam, transmission shaft is installed, transmission shaft is separately installed with adjacent to left walking beam, right walking beam left lateral walks sprocket wheel, right lateral walks sprocket wheel, left walking beam is provided with movable motor, the turning cylinder of movable motor is provided with the drive sprocket walked sprocket wheel with left lateral and be meshed, left walking beam, the right walking beam other end are provided with passive walking wheel.
2. single-beam crane traveling gear according to claim 1, is characterized in that, described left lateral walks sprocket wheel, right lateral walks sprocket wheel, passive walking has the halo face of walking on beam on taking turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631304.8A CN104444799A (en) | 2014-11-10 | 2014-11-10 | Travelling mechanism for single-beam crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631304.8A CN104444799A (en) | 2014-11-10 | 2014-11-10 | Travelling mechanism for single-beam crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444799A true CN104444799A (en) | 2015-03-25 |
Family
ID=52891674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631304.8A Pending CN104444799A (en) | 2014-11-10 | 2014-11-10 | Travelling mechanism for single-beam crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444799A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1024745A (en) * | 1962-11-13 | 1966-04-06 | Farrer William E Ltd | Travelling gantries and like structures |
| US3837291A (en) * | 1972-06-21 | 1974-09-24 | Dresser Ind | Crane bridge belt drive |
| JP2004123293A (en) * | 2002-10-02 | 2004-04-22 | Tcm Corp | Crane trolley traverse mechanism |
| CN202279632U (en) * | 2011-10-20 | 2012-06-20 | 北京起重运输机械设计研究院 | Cable and steel rope synchronization reel type trolley |
| CN202465070U (en) * | 2012-02-15 | 2012-10-03 | 豪钢机械工程(上海)有限公司 | Double-beam electric trolley for crane |
-
2014
- 2014-11-10 CN CN201410631304.8A patent/CN104444799A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1024745A (en) * | 1962-11-13 | 1966-04-06 | Farrer William E Ltd | Travelling gantries and like structures |
| US3837291A (en) * | 1972-06-21 | 1974-09-24 | Dresser Ind | Crane bridge belt drive |
| JP2004123293A (en) * | 2002-10-02 | 2004-04-22 | Tcm Corp | Crane trolley traverse mechanism |
| CN202279632U (en) * | 2011-10-20 | 2012-06-20 | 北京起重运输机械设计研究院 | Cable and steel rope synchronization reel type trolley |
| CN202465070U (en) * | 2012-02-15 | 2012-10-03 | 豪钢机械工程(上海)有限公司 | Double-beam electric trolley for crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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: 20150325 |