CN201151624Y - Ground control mechanism for crane - Google Patents
Ground control mechanism for crane Download PDFInfo
- Publication number
- CN201151624Y CN201151624Y CNU2007201851302U CN200720185130U CN201151624Y CN 201151624 Y CN201151624 Y CN 201151624Y CN U2007201851302 U CNU2007201851302 U CN U2007201851302U CN 200720185130 U CN200720185130 U CN 200720185130U CN 201151624 Y CN201151624 Y CN 201151624Y
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- CN
- China
- Prior art keywords
- cable
- hoisting crane
- crane
- support
- controlling mechanism
- 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 - Lifetime
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Abstract
The utility model relates to a ground crane control mechanism. The ground crane control mechanism comprising a rail, cable tackles, cables, a connecting plate, an electric drive mechanism, an adjustable bracket, a cable drum and a button station is installed on one side of the main beam of a crane. The rail is arranged on one side of the main beam, a plurality of fixed tractive cable tackles on which cables are suspended are arranged on one end of the rail successively, the tractive cable tackles are connected with one end of the connecting plate, and the other end is connected with the electric drive mechanism; the electric drive mechanism is connected with the top end of the adjustable bracket; the cable drum is mounted on the lower segment of the adjustable bracket; the cable of the cable drum supplies power to the electric drive mechanism, the cable drum and the button station. The utility model has the advantages of rational design and compact structure, being capable to control the crane to move horizontally and ascend/descend vertically; all the functions can be controlled by the button station, and as a result, the labor intensity is reduced; in addition, the hoisting is stable, the operation is safe and user-friendly and so on.
Description
Technical field
The utility model belongs to crane facility, is specially adapted to handle the operation of crane horizontal direction, can handle the ground controlling mechanism of a kind of hoisting crane of hoisting crane vertical direction lifting again.
Background technology
At present, be installed in the hoisting crane of aloft work, all generally adopt traditional ground controlling mechanism, or, handle the hoisting operation of hoisting crane on ground with the fixed type button box or with the distance type button box or with lashed cable formula button box.。Though the fixed type button box can be realized multiple operation,, can't observe hoisting crane work situation and load accurate location because it maintains static; Though distance type button box and lashed cable formula button box have solved the deficiency in the fixed type button box manipulation process, but its attainable function is less, if the work more complicated of hoisting crane then can't be finished the operating process of hoisting crane with distance type button box or lashed cable formula button box.Another kind of traditional operating mode is in driver's cab, but it can't observe the situation of knowing ground and load, and this has brought hidden danger on great inconvenience and the safety to the staff.
Summary of the invention
The utility model is intended to the shortcoming and defect part that exists in above-mentioned technology, and provide not only reasonable in design, compact conformation, can handle the horizontal direction operation, can handle the vertical direction lifting again, both all functions of hoisting crane were realized at the available buttons station, reduced labor intensity again, and it is steady to have a handling, safety of operation and use a kind of ground controlling mechanism of hoisting crane very easily.
The purpose of this utility model is to adopt following technical scheme to realize: the ground controlling mechanism of described hoisting crane, it is characterized in that: in the ground controlling mechanism of a side erecting crane of crane girder, described hoisting crane ground controlling mechanism is made up of track, cable coaster, cable, connecting panel, electric driving mechanism, adjustable support, cable drum and push-button station; Corresponding with the span of hoisting crane, side attachment rail at crane girder, end in track is installed a fixing cable coaster, several cable coasters that are used for suspended cables and a cable coaster that is used to draw are installed then successively, the cable coaster that is used to draw is connected with an end of connecting panel, the other end of connecting panel is connected with electric driving mechanism, electric driving mechanism connects the top of adjustable support, electrically operated cable drum is installed on the hypomere of adjustable support, and cable drum links to each other with push-button station by the cable on it; An end that is connected the cable that communicates with power supply is connected on the fixing coaster, and the other end is given electric driving mechanism, cable drum and push-button station power supply after passing all cable coasters successively.
Described electric driving mechanism is made up of support, limit switch, passive set of wheels, adjustable support, adhesion wheel group and motor; Be connected with the passive set of wheels that dress can move in orbit on the end of connecting panel at support, described passive set of wheels is made up of support, bearing, axletree and wheel; The other end at support is adorned the adhesion wheel group that can be moved in orbit by motor-driven, and described adhesion wheel group is made up of support, bearing, axletree and wheel; Corresponding with passive set of wheels position, in track top installing limit switch.
Described cable coaster is made up of support, cable circle, roller shaft and roller; Be satisfied with the roller shaft upper roller in a top of the trellis connection, this roller can run on the track.
Described adjustable support is made up of fastener, stake body.
Described cable drum is opened with cable by reel, motor, drop-gear box, rotary stopper and to be formed; Motor connects drop-gear box, and the output shaft of drop-gear box is connected with reel, installing rotary stopper switch on the axle head of the center of reel, and drum cable on the reel, an end of cable is communicated with cable and joins, and the other end connection of cable is connected on the push-button station mutually.
Described push-button station is equiped with the touch of the run location that shows hoisting crane, shows the read-out of lifting Item Weight, is furnished with safety warning light and warning device.
Principle of the present utility model and operation are described below:
Owing on the adhesion wheel group in the utility model the drive motor actuating device is housed, draws other parts and orbit.Extension pulley and adhesion wheel group link together by connecting panel and other associate members, and when drive motor driving adhesion wheel group is mobile in the horizontal direction, extension pulley will move thereupon together, and extension pulley drives cable coaster and moves in the horizontal direction.Realize push-button station motion in the horizontal direction by above type of drive; By the coiling of cable drum, realize push-button station dipping and heaving in vertical direction.Parallel motion and dipping and heaving by push-button station can be parked in the optional position with push-button station, to satisfy staff's needs.When push-button station will run to end position in orbit, limit switch in the operation caging system will move, make the end position that is parked in of push-button station safety, the limit switch that hoists and descend is installed in the cable drum, to prevent the push-button station position that when hoisting and descend, oversteps the extreme limit.Mounting bracket has good adjustability, can guarantee the cable drum smooth operation.Push-button station is provided with touch-screen, can dynamically show the run location of hoisting crane, is provided with read-out above, shows the weight of lifting article; Be furnished with Warning light and other warning device, for the safe operation of hoisting crane provides guarantee.By the button on control button station (10), can finish all functions of hoisting crane.Combine the above technical measures of being taked, realize the purpose of this utility model.
Compared with prior art, the utility model is not only reasonable in design, compact conformation, can handle the horizontal direction operation by hoisting crane, can handle the lifting of hoisting crane vertical direction again, both all functions of hoisting crane were realized at the available buttons station, reduced labor intensity again, and it is steady to have a handling, safety of operation and use advantages such as very convenient.
Description of drawings
The utility model has two width of cloth accompanying drawings.Wherein:
Accompanying drawing 1 is the main TV structure scheme drawing of specific embodiment of the utility model;
Accompanying drawing 2 is lateral plans of Fig. 1;
Among the figure: 1, track, 2, cable coaster, 2, cable coaster, 3, cable, 4, connecting panel, 5, limit switch, 6, passive set of wheels, 7, adjustable support, 8, adhesion wheel 9, cable drum, 10, crane girder, 11, touch-screen, 12, read-out, 13, push-button station, 14, motor, 15, the rotary stopper switch, 16, motor, 17, drop-gear box, 18, reel, 19, cable.
The specific embodiment
Be specific embodiment of the utility model shown in Fig. 1,2, it is mounted in the ground controlling mechanism of 250 tons of hoisting cranes on the transfer crane; It is characterized in that: in the ground controlling mechanism of the bottom surface of crane girder 10 erecting crane, described hoisting crane ground controlling mechanism is made up of track 1, cable coaster 2, cable 3, connecting panel 4, electric driving mechanism, adjustable support 7, cable drum 9 and push-button station 13; Corresponding with the span of hoisting crane, at the bottom surface of crane girder 10 attachment rail 1, end in track 1 is installed a fixing cable coaster 2, several cable coasters that are used for suspended cables 2 and a cable coaster that is used to draw 2 are installed then successively, the cable coaster 2 that is used to draw is connected with an end of connecting panel 4, the other end of connecting panel 4 with by support, limit switch 5, passive set of wheels 6, adjustable support 7, adhesion wheel group 8 is connected with the electric driving mechanism that motor 14 is formed, electric driving mechanism connects the top of adjustable support 7, install on the hypomere of adjustable support 7 by reel 18, motor 16, drop-gear box 17, the electrically operated cable drum 9 that rotary stopper switch 15 and cable 19 are formed, cable drum 9 links to each other with push-button station 13 by the cable 19 on it; An end that is connected the cable 3 that communicates with power supply is connected on the fixing coaster 2, and the other end passes all cable coasters 2 backs successively and gives electric driving mechanism, cable drum 9 and push-button station 13 power supplies.
The above; it only is the preferable specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; all are familiar with those skilled in the art in the disclosed technical scope of the utility model, are equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof all should be encompassed within the protection domain of the present utility model.
Claims (6)
1, a kind of ground controlling mechanism of hoisting crane, it is characterized in that: in the ground controlling mechanism of a side erecting crane of crane girder (10), described hoisting crane ground controlling mechanism is made up of track (1), cable coaster (2), cable (3), connecting panel (4), electric driving mechanism, adjustable support (7), cable drum (9) and push-button station (13); Corresponding with the span of hoisting crane, side attachment rail (1) at crane girder (10), end in track (1) is installed a fixing cable coaster (2), several cable coasters that are used for suspended cables (2) and a cable coaster that is used to draw (2) are installed then successively, the cable coaster that is used to draw (2) is connected with an end of connecting panel (4), the other end of connecting panel (4) is connected with electric driving mechanism, electric driving mechanism connects the top of adjustable support (7), electrically operated cable drum (9) is installed on the hypomere of adjustable support (7), and cable drum (9) links to each other with push-button station (13) by the cable (19) on it; An end that is connected the cable (3) that communicates with power supply is connected on the fixing coaster (2), and the other end passes all cable coasters (2) back successively and gives electric driving mechanism, cable drum (9) and push-button station (13) power supply.
2, by the ground controlling mechanism of the described hoisting crane of claim 1, it is characterized in that: described electric driving mechanism, form by support, limit switch (5), passive set of wheels (6), adjustable support (7), adhesion wheel group (8) and motor (14); Be connected with on the end of connecting panel (4) dress at support and can go up the passive set of wheels (6) that moves at track (1), described passive set of wheels (6) is made up of support, bearing, axletree and wheel; Other end dress at support is driven and can be gone up the adhesion wheel group (8) that moves at track (1) by motor (14), and described adhesion wheel group (8) is made up of support, bearing, axletree and wheel; Corresponding with passive set of wheels (6) position, in track (1) top installing limit switch (5).
3, by the ground controlling mechanism of the described hoisting crane of claim 1, it is characterized in that: described cable coaster (2), form by support, cable circle, roller shaft and roller; Connect the roller of being satisfied with on the roller shaft at a top of the trellis, this roller can run on the track (1).
4, by the ground controlling mechanism of the described hoisting crane of claim 1, it is characterized in that: described adjustable support (7), form by fastener, stake body.
5, by the ground controlling mechanism of the described hoisting crane of claim 1, it is characterized in that: described cable drum (9), form by reel (18), motor (16), drop-gear box (17), rotary stopper switch (15) and cable; Motor (16) connects drop-gear box (17), the output shaft of drop-gear box (17) is connected with reel (18), installing rotary stopper switch (15) on the center axle head of reel (18), reel (18) is gone up drum cable (19), one end of cable (19) is communicated with cable (3) and joins, and the other end connection of cable (19) is connected on the push-button station (13) mutually.
6, press the ground controlling mechanism of the described hoisting crane of claim 1, it is characterized in that: described push-button station (13), be equiped with the touch-screen (11) of the run location that shows hoisting crane, show the read-out (12) of lifting Item Weight, be furnished with safety warning light and warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201851302U CN201151624Y (en) | 2007-12-20 | 2007-12-20 | Ground control mechanism for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201851302U CN201151624Y (en) | 2007-12-20 | 2007-12-20 | Ground control mechanism for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201151624Y true CN201151624Y (en) | 2008-11-19 |
Family
ID=40127302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201851302U Expired - Lifetime CN201151624Y (en) | 2007-12-20 | 2007-12-20 | Ground control mechanism for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201151624Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011054194A1 (en) * | 2009-11-04 | 2011-05-12 | 威海广泰空港设备股份有限公司 | Static power supply for retractable cables |
| CN102689844A (en) * | 2012-06-11 | 2012-09-26 | 安徽安重水电设备有限公司 | Electric single-beam crane |
| CN102910536A (en) * | 2012-10-29 | 2013-02-06 | 安徽工业大学 | Electric hoist system with multipoint auto-positioning and manual positioning combined control function |
| CN103663154A (en) * | 2013-12-31 | 2014-03-26 | 太原重工股份有限公司 | Crane and manual movable operating equipment thereof |
| CN109650257A (en) * | 2019-01-18 | 2019-04-19 | 法兰泰克重工股份有限公司 | A kind of crane manual operator traction device |
-
2007
- 2007-12-20 CN CNU2007201851302U patent/CN201151624Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011054194A1 (en) * | 2009-11-04 | 2011-05-12 | 威海广泰空港设备股份有限公司 | Static power supply for retractable cables |
| CN102689844A (en) * | 2012-06-11 | 2012-09-26 | 安徽安重水电设备有限公司 | Electric single-beam crane |
| CN102910536A (en) * | 2012-10-29 | 2013-02-06 | 安徽工业大学 | Electric hoist system with multipoint auto-positioning and manual positioning combined control function |
| CN102910536B (en) * | 2012-10-29 | 2015-03-25 | 安徽工业大学 | Electric hoist system with multipoint auto-positioning and manual positioning combined control function |
| CN103663154A (en) * | 2013-12-31 | 2014-03-26 | 太原重工股份有限公司 | Crane and manual movable operating equipment thereof |
| CN103663154B (en) * | 2013-12-31 | 2015-12-09 | 太原重工股份有限公司 | Hoisting crane and manual movable operation equipment thereof |
| CN109650257A (en) * | 2019-01-18 | 2019-04-19 | 法兰泰克重工股份有限公司 | A kind of crane manual operator traction device |
| CN109650257B (en) * | 2019-01-18 | 2024-01-05 | 法兰泰克重工股份有限公司 | Crane manual operator traction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120406 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120406 Address after: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee before: Huarui Co., Ltd., Dalian |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081119 |