CN201458552U - Novel travel mechanism of electric block - Google Patents
Novel travel mechanism of electric block Download PDFInfo
- Publication number
- CN201458552U CN201458552U CN2009201286725U CN200920128672U CN201458552U CN 201458552 U CN201458552 U CN 201458552U CN 2009201286725 U CN2009201286725 U CN 2009201286725U CN 200920128672 U CN200920128672 U CN 200920128672U CN 201458552 U CN201458552 U CN 201458552U
- Authority
- CN
- China
- Prior art keywords
- wheel
- track
- electric block
- buffering wheel
- girder
- 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
Links
Images
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a novel travel mechanism of an electric block, comprising an electric block and a main beam. The main beam is in a box body structure; the bottom plate of the main beam is provided with a normal track on which the traveling wheels of the electric block walk; two sides of the main beam are respectively provided with a horizontally arranged buffer wheel I and a track I on which the buffer wheel I walks; the bottom surface of the main beam is provided with a vertically arranged buffer wheel II and a track II on which the buffer wheel II walks; and wheel axles of the buffer wheel I and the buffer wheel II are fixedly connected with the electric block. In the utility model, because the buffer wheels are arranged in both vertical and horizontal directions, the transverse movement of the traveling wheel of the electric block is prevented effectively, and the end surface of the traveling wheel does not contact the side wall of the main beam to generate the sliding friction, which causes the left and right transverse wobbling of the electric block.
Description
Technical field
The utility model relates to a kind of electric cucurbit traveling gear.
Background technology
Electric block is called for short hoist ceiling crane, is a kind of small-sized weight-lifting equipment.Characteristics such as it is little that electric block has a volume, simple to operate from heavy and light, easy to use are used for industrial and mining enterprises, and places such as storage harbour have obtained in the weight-lifting equipment field using widely especially.
Adopt of existing mono beam overhead crane respectively is provided with track in the both sides of kingpost baseplate more, electric block orbits by its road wheel, between the end face of road wheel and girder sidewall, leave certain clearance, to prevent to hinder because of contact friction between road wheel and the girder sidewall trouble-free operation of electric block, influence the stability of electric block walking, but owing to rocking of hoisting crane lifted weight, thereby the side travel that causes electric block easily makes the end face of road wheel contact with the girder sidewall.
Some mono beam overhead crane changes the road wheel of electric block into bevel wheel, and the walking surface on the kingpost baseplate is arranged to and the cooresponding inclined-plane of bevel wheel, though can prevent that like this electric block from side travel easily taking place, but such design makes road wheel be subjected to thrust to the girder outside, and this thrust increases with the increase of hoisting crane lifted weight weight, the easy like this region of interest distortion that causes electric block directly influences the stability that electric block is walked.
The utility model content
In view of this, the utility model provides a kind of electric cucurbit traveling gear, by adopting buffering wheel, can be when hoisting crane lifts goods, the end face of electric block road wheel is contacted with the girder sidewall cliding friction takes place to cause the electric block double swerve, satisfy the needs of safe handling.
The purpose of this utility model provides a kind of electric cucurbit traveling gear, comprise electric block and girder, described girder is a body structure, the base plate of described girder is provided with the conventional track of the road wheel walking of the moving cucurbit of power supply, the track I that the both sides of described girder are respectively arranged with horizontally disposed buffering wheel I and walk for buffering wheel I, the track II that the bottom surface of described girder is provided with vertically disposed buffering wheel II and walks for buffering wheel II, the wheel shaft of described buffering wheel I and buffering wheel II is captiveed joint with electric block.
Further, described track I and track II adopt the grooved track, and the wheel face of described buffering wheel I and buffering wheel II is embedded in respectively among track I and the track II;
Further, described girder is made up of upper and lower cover plate and two coxostermums.
The beneficial effects of the utility model are:
1. the utility model is owing to all be provided with buffering wheel on vertical and horizontal direction, thereby the side travel that has effectively stoped the electric block road wheel makes the end face of road wheel can not contact the generation cliding friction with the girder sidewall and cause the horizontal double swerve of electric block;
2. owing on the sidewall of kingpost baseplate and bottom surface, offered the track that is exclusively used in the buffering wheel walking, thereby can effectively avoid the danger of buffering wheel sideslip and slippage, thereby effectively improved the stability and the reliability of electric block operation, improved the safety of using simultaneously;
3. the utility model compact conformation, handling ease are easy to use, and be safe and reliable, is very suitable for being installed in the enterprising enforcement of all kinds of weight-lifting equipments and uses.
Other advantages of the present utility model, target, to set forth in the following description to a certain extent with feature, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by following specification sheets and claims.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is the utility model structural representation;
Fig. 2 is that A of the present utility model is to scheme drawing.
The specific embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only for the utility model is described, rather than in order to limit protection domain of the present utility model.
Electric cucurbit traveling gear of the present utility model, comprise electric block 1 and girder 2, girder 2 is a body structure, the base plate of girder 2 is provided with the conventional track of road wheel 5 walkings of the moving cucurbit 1 of power supply, the track I that the both sides of girder 2 are respectively arranged with horizontally disposed buffering wheel I3 and walk for buffering wheel I3, the track II that the bottom surface of girder is provided with vertically disposed buffering wheel II4 and walks for buffering wheel II4, the wheel shaft of buffering wheel I3 and buffering wheel II4 is captiveed joint with electric block 1.
Track I and track II adopt the grooved track, and the wheel face of buffering wheel I3 and buffering wheel II4 is embedded in respectively among track I and the track II.
In the utility model, girder is made up of upper and lower cover plate and two coxostermums.
The road wheel of electric block of the present utility model is when girder rolls, buffering wheel I and buffering wheel II reach upper edge, bottom surface track and roll on the sidewall of kingpost baseplate, owing on vertical and horizontal direction, all be provided with buffering wheel, thereby the side travel that has effectively stoped the electric block road wheel makes the end face of road wheel can not contact the generation cliding friction with the girder sidewall and cause the horizontal double swerve of electric block; And can effectively avoid the danger of buffering wheel sideslip and slippage, thereby effectively improve the stability and the reliability of electric block operation, improve the safety of using simultaneously.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. electric cucurbit traveling gear, comprise electric block and girder, described girder is a body structure, the base plate of described girder is provided with the conventional track of the road wheel walking of the moving cucurbit of power supply, it is characterized in that: the track I that the both sides of described girder are respectively arranged with horizontally disposed buffering wheel I and walk for buffering wheel I, the track II that the bottom surface of described girder is provided with vertically disposed buffering wheel II and walks for buffering wheel II, the wheel shaft of described buffering wheel I and buffering wheel II is captiveed joint with electric block.
2. electric cucurbit traveling gear according to claim 1 is characterized in that: described track I and track II adopt the grooved track, and the wheel face of described buffering wheel I and buffering wheel II is embedded in respectively among track I and the track II.
3. electric cucurbit traveling gear according to claim 1 and 2 is characterized in that: described girder is made up of upper and lower cover plate and two coxostermums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201286725U CN201458552U (en) | 2009-08-28 | 2009-08-28 | Novel travel mechanism of electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201286725U CN201458552U (en) | 2009-08-28 | 2009-08-28 | Novel travel mechanism of electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458552U true CN201458552U (en) | 2010-05-12 |
Family
ID=42385906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201286725U Expired - Fee Related CN201458552U (en) | 2009-08-28 | 2009-08-28 | Novel travel mechanism of electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458552U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274165A (en) * | 2013-05-08 | 2013-09-04 | 中国葛洲坝集团股份有限公司 | Transportation device used in corridor |
| CN103459297A (en) * | 2010-12-22 | 2013-12-18 | 科尼起重机设备有限公司 | Lifting equipment having adjustable carriage |
| CN103643835A (en) * | 2013-12-12 | 2014-03-19 | 广州文冲船厂有限责任公司 | Rain shielding device used for open storage ground and usage method thereof |
| CN104671161A (en) * | 2015-01-29 | 2015-06-03 | 柳州市潮林机械有限公司 | Crossed wheel mounting base |
-
2009
- 2009-08-28 CN CN2009201286725U patent/CN201458552U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459297A (en) * | 2010-12-22 | 2013-12-18 | 科尼起重机设备有限公司 | Lifting equipment having adjustable carriage |
| CN103459297B (en) * | 2010-12-22 | 2016-03-09 | 科尼起重机设备有限公司 | With the hoisting crane of adjustable traveling mechanism |
| CN103274165A (en) * | 2013-05-08 | 2013-09-04 | 中国葛洲坝集团股份有限公司 | Transportation device used in corridor |
| CN103643835A (en) * | 2013-12-12 | 2014-03-19 | 广州文冲船厂有限责任公司 | Rain shielding device used for open storage ground and usage method thereof |
| CN104671161A (en) * | 2015-01-29 | 2015-06-03 | 柳州市潮林机械有限公司 | Crossed wheel mounting base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204454453U (en) | Piler | |
| CN201458552U (en) | Novel travel mechanism of electric block | |
| CN204897216U (en) | Electric block structure of walking | |
| GB2548538A (en) | Automatic leveling device and method for variable-slope obliquely-running container | |
| CN103723649A (en) | Electric hoist | |
| CN205023761U (en) | Workshop wall -hanging cantilever crane | |
| CN202296882U (en) | Rail-type crane and anti-tipping device thereof | |
| CN203237935U (en) | Crane trolley having large tonnage and low clearance | |
| CN203428754U (en) | Electric hoist upper-lower trolley single-beam structure | |
| CN203754249U (en) | Deck traveling mechanism | |
| CN204185068U (en) | A kind of medical elevator of hospital | |
| CN203451076U (en) | Turning type primary-secondary trolley for crane | |
| CN205132825U (en) | Panorama bbservation elevator | |
| CN206188167U (en) | Vertical lift mechanism | |
| CN205346639U (en) | Crane travel mechanism | |
| CN104843572A (en) | Vertical lifting and conveying system for open-pit mine trucks | |
| CN205132950U (en) | Be applied to electric single beam crane of mechanical workshop | |
| CN202848908U (en) | Bridge crane and movable hoisting device thereof | |
| CN201961990U (en) | Two beam suspension crane | |
| CN204173776U (en) | Frame-type low clearance armored rope electric hoist dolly | |
| CN103708347A (en) | Double-beam walking trolley | |
| CN202848886U (en) | Derailing-prevention end beam for crane | |
| CN203740885U (en) | Travelling unit of marine gantry crane | |
| CN201495045U (en) | Monorail semi-portal crane | |
| CN202030455U (en) | Trolley type super-lowlift hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |