CN202717514U - Turning mechanism on crane - Google Patents
Turning mechanism on crane Download PDFInfo
- Publication number
- CN202717514U CN202717514U CN2012203748932U CN201220374893U CN202717514U CN 202717514 U CN202717514 U CN 202717514U CN 2012203748932 U CN2012203748932 U CN 2012203748932U CN 201220374893 U CN201220374893 U CN 201220374893U CN 202717514 U CN202717514 U CN 202717514U
- Authority
- CN
- China
- Prior art keywords
- wheel
- turning mechanism
- guide
- wheel frame
- wheel device
- 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
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a turning mechanism on a crane. The turning mechanism comprises an end beam and is composed of a swing wheel device and guide wheel device, wherein a rotating part on the swing wheel device is positioned above a wheel frame and is connected with the end beam through a shaft and a bearing; wheels are mounted on the wheel frame through the shaft and the bearing; the guide wheel device is provided with a horizontal guide wheel which is connected with a guide wheel frame through bolts; the guide wheels are respectively mounted at two sides of a track; the guide wheel frame is connected with the wheel frame; and the four pairs of guide wheels are respectively assembled in front of a wheel body. The turning mechanism has the following effects: with the adoption of the turning mechanism, the difficulty of the crane in running on curved tracks, especially running on tracks with straight track parts and arc track parts and irregular curved tracks, is overcome; the transportation procedure is reduced, the transportation efficiency is improved, and the investment cost is saved; and the turning mechanism is simple in structure, has small occupied area, and is not limited by environmental conditions.
Description
Technical field:
The utility model relates to a kind of turning mechanism, is specially adapted to install and use when hoisting crane is turned.
Background technology:
Existing hoisting crane is when warp rail is runed, the general friction speed that adopts two reductors to control wheel, realize turning, for S type warp rail or some fitfull warp rails, also there is not at present the desirable technical scheme that solves, the track that circular arc is arranged for existing straight line fork, most of mode that adopts segmentation, disperses transportation, its shortcoming is: cause that transit link increases, conveying efficiency is low, cost is high, the post personnel mainly with and the problem such as safety is not high.
The invention task:
Task of the present utility model is to propose a kind of hoisting crane can turn at any warp rail, is not subjected to space constraint, the turning mechanism on a kind of hoisting crane simple in structure.Task of the present utility model is done in such a way that it comprises end carriage, is characterized in that: turning mechanism is made of wabbly wheel device and guide wheel device; A, the top that has rotating part to be positioned at vehicle wheel frame on the wabbly wheel device is connected with end carriage with bearing by axle, and wheel is installed on the vehicle wheel frame by axle and bearing; B has horizontal guide sheave to be connected with the guiding wheel carrier by bolt on the guide wheel device, track adjusting wheel is installed in respectively the both sides of track, and the guiding wheel carrier is connected with vehicle wheel frame.Described track adjusting wheel is assemblied in respectively wheel body the place ahead by four pairs.The utlity model has following effect: the utility model has solved hoisting crane at warp rail, especially at existing straight line, again a difficult problem of moving in arc orbit and some the irregular curved tracks arranged, reduced transit link, improved conveying efficiency, save investment cost, simple in structure, take up space little, be not subjected to the turning mechanism on the hoisting crane of environmental conditions restriction.
Description of drawings:
Fig. 1 is paper wood schematic diagram of the present utility model; Fig. 2 is the lateral plan of Fig. 1;
The drawing explanation: 1, the guiding wheel carrier; 2, horizontal guide sheave; 3, track; 4, end carriage; 5, rotating part; 6, vehicle wheel frame; 7, wheel.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing, structure of the present utility model is made of wabbly wheel device and guide wheel device, the wabbly wheel device is to be made of rotating part 5, vehicle wheel frame 6 and wheel 7, and guide wheel device is to be configured to by horizontal guide sheave 2 and track adjusting wheel.The top that rotating part is positioned at vehicle wheel frame is connected with end carriage with bearing by axle, and wheel 7 is fitted on the vehicle wheel frame 6 by axle and bearing, and whole mechanism can rotate round rotating part.Horizontal guide sheave 2 on the guide wheel device is installed in the below of track adjusting wheel 1 by locating dowel pin and bolt, four pairs of track adjusting wheels lay respectively at the both sides of track 3, and whole guide wheel device is positioned at the place ahead of wheel body, and guiding wheel carrier 1 is with bolts with vehicle wheel frame 6.
When hoisting crane moves at warp rail, contact with track by wheel body, horizontal guide sheave is stuck in the both sides of track, when running into warp rail, horizontal guide sheave can force wheel body to turn by guiding wheel carrier and vehicle wheel frame, and rotating part centered on self axis and turned round with respect to end carriage this moment.
Claims (2)
1. the turning mechanism on the hoisting crane, it comprises end carriage, it is characterized in that: turning mechanism is made of wabbly wheel device and guide wheel device;
A, the top that has rotating part to be positioned at vehicle wheel frame on the wabbly wheel device is connected with end carriage with bearing by axle, and wheel is installed on the vehicle wheel frame by axle and bearing;
B has horizontal guide sheave to be connected with the guiding wheel carrier by bolt on the guide wheel device, track adjusting wheel is installed in respectively the both sides of track, and the guiding wheel carrier is connected with vehicle wheel frame.
2. the turning mechanism on the hoisting crane according to claim 1, it is characterized in that: described track adjusting wheel is four pairs and is assemblied in respectively wheel body the place ahead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203748932U CN202717514U (en) | 2012-08-01 | 2012-08-01 | Turning mechanism on crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203748932U CN202717514U (en) | 2012-08-01 | 2012-08-01 | Turning mechanism on crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717514U true CN202717514U (en) | 2013-02-06 |
Family
ID=47619344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203748932U Expired - Fee Related CN202717514U (en) | 2012-08-01 | 2012-08-01 | Turning mechanism on crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950449A (en) * | 2018-08-23 | 2018-12-07 | 广东龙甲奥通机器人有限公司 | Full-automatic hot-dip galvanizing production line and method |
| CN109279524A (en) * | 2018-08-23 | 2019-01-29 | 广东龙甲奥通机器人有限公司 | Double-drive synchronous operation gantry crane and its control method |
-
2012
- 2012-08-01 CN CN2012203748932U patent/CN202717514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950449A (en) * | 2018-08-23 | 2018-12-07 | 广东龙甲奥通机器人有限公司 | Full-automatic hot-dip galvanizing production line and method |
| CN109279524A (en) * | 2018-08-23 | 2019-01-29 | 广东龙甲奥通机器人有限公司 | Double-drive synchronous operation gantry crane and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206031372U (en) | Stride a formula monorail vehicle and walk to go two -way device that turns to | |
| CN205044569U (en) | Magnetism floats car self -steering bogie | |
| CN110171679B (en) | Rotary arm type double-rail trolley | |
| CN202608792U (en) | Anti-overturn rail vehicle | |
| CN202717514U (en) | Turning mechanism on crane | |
| CN203996261U (en) | Guiding anti-rollover bogie truck for rail vehicle | |
| CN105752840B (en) | Heavy walking trolley of monorail crane | |
| CN203637861U (en) | Traveling crane laser deviation rectifying device | |
| CN103334616B (en) | Monorail is without the supporting mechanism of dodging three-dimensional parking device | |
| CN102275819B (en) | End beam assembly of bridge crane | |
| CN204823773U (en) | Crane end beam guide structure | |
| CN202431101U (en) | Door system bearing and guiding device | |
| CN203652632U (en) | Stack and storage front trolley lifting structure for overhead conveyer | |
| CN201933373U (en) | Structure facilitating long rails to move along rail grooves | |
| CN201678251U (en) | Vehicle rain test line chain | |
| CN201712630U (en) | Car arrester | |
| CN205153649U (en) | Stereo garage lifting and horizontal moving frame assembly's travelling wheel mechanism | |
| CN202848886U (en) | Derailing-prevention end beam for crane | |
| CN203568697U (en) | Travelling auxiliary mechanism of gantry crane | |
| CN202358841U (en) | Electromagnetic crane car | |
| CN201729579U (en) | Bridge crane end beam assembly | |
| CN209554661U (en) | A kind of loop wheel machine | |
| CN201366443Y (en) | Constant tension adjusting device | |
| CN102501861A (en) | Single and double-rail dual-purpose rail car mechanism based on chain driving | |
| CN105903200B (en) | Mini train class recreational machine driving mechanism |
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: 20130206 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |