CN201292212Y - Centralized driven in and out kettle crane - Google Patents
Centralized driven in and out kettle crane Download PDFInfo
- Publication number
- CN201292212Y CN201292212Y CNU2008201428882U CN200820142888U CN201292212Y CN 201292212 Y CN201292212 Y CN 201292212Y CN U2008201428882 U CNU2008201428882 U CN U2008201428882U CN 200820142888 U CN200820142888 U CN 200820142888U CN 201292212 Y CN201292212 Y CN 201292212Y
- Authority
- CN
- China
- Prior art keywords
- centralized driving
- girder
- driving device
- suspender
- centralized
- 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 relates to a centralized driving in-and-out kettle crane, which comprises two parallel girders, wherein, both ends of the girders are respectively provided with a crane bridge truss composed of end beams and a wire rope lifting structure, two vertical tracks on which lifting appliance legs are disposed are fixedly arranged on the girders downwards vertically, a lifting appliance girder on which a pulley is fixedly arranged is disposed between the two lifting appliance legs, a three-in-one centralized driving device is arranged on the rear side face at the mid-span position of the girders, the three-in-one centralized driving device is connected with the two end beams by a shaft coupling and a universal joint, a three-in-one lifting and driving device is arranged at the front side of the girder corresponding to three-in-one centralized driving device, and a fixture is respectively arranged at the lower ends of the two lifting appliance legs correspondingly. The utility model has the advantages that: the adoption of the driving form of the three-in-one centralized driving device solves the problem of asynchronous running of big cars, improves the running stability of the crane, and can save the cost of the whole machine and reduce the difficulty of installation and debugging; and the utility model is simple in structure, reliable in running and convenient in installation and debugging, and can ensure the reliable lifting of aerated concrete semi-finished products in and out of an oxygen-steaming kettle.
Description
Technical field
The utility model belongs to the elevator machinery technical field, particularly relates to a kind of centralized driving discrepancy still hoisting crane.
Background technology
Along with China's rapid economy development, among Infrastructure also is in and steps up to build thereupon.The progress of science and technology is applied in the construction of Infrastructure more up-to-date technology new product.Aerated concrete has incomparable high performance as an emerging building materials, is widely used in the building field, and supply falls short of demand for product.Pass through in the manufacturing process of automatic production line at the aerated concrete product, when lifting is gone into still and is lifted out still, require hoisting crane to have higher stationarity and squareness, and common hoisting crane technically with all be difficult to reach on the structure, therefore, need on this manufacturing line, to adopt special-purpose discrepancy still hoisting crane.At present, the discrepancy still hoisting crane of use is the difference drive configuration, and because of two cover actuating devices are difficult to reach synchronized operation, so cause cart snakelike, the complete machine operation is not steady, and this situation is unallowed in the production process of aerating product.Be generally and improve its stationary problem, mechanically with in the electrical control take appropriate measures respectively.Mechanically, increase the horizontal wheel device, and the track of level of processing wheel side; In electrical control, adopt rotary encoder and frequency converter sync card.Facts have proved that the said method effect is undesirable, also increased the manufacturing cost of product simultaneously, and strengthened user's investment cost.
Summary of the invention
The utility model provides a kind of simple in structure, cheap and can solve the asynchronous problem of two cover actuating devices, realize the steadily centralized driving of the lifting still hoisting crane of coming in and going out of aerated concrete half-blank for solving the technical matters that exists in the known technology.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
Centralized driving discrepancy still hoisting crane, its version comprises that two parallel girder two ends are equipped with crane bridge that end carriage constitutes and the steel rope structure that hoists respectively, it is characterized in that: at two vertical tracks that are fixed with synchronized operation suspender leg on it on the girder vertically downward, the one suspender girder that installs pulley on it is installed between two suspender legs, by supporting seat three-in-one centralized driving device is installed on the trailing flank of girder span centre position, two shafts of three-in-one centralized driving device are connected with two end carriages with universal coupling by the hand that is coupling, the corresponding three-in-one centralized driving setting position in girder front side is equipped with the three-in-one actuating device that hoists, and two suspender leg lower ends correspondence respectively are equipped with anchor clamps.
The utility model can also adopt following technical scheme:
Described three-in-one centralized driving device comprises electrical motor, speed reduction gearing and drg, is fixed with the reel of lay winding wire ropes on the speed reduction gearing.
All be fixed with bracket of rear mounting and side bracing frame on described two vertical tracks, the other end of bracket of rear mounting and side bracing frame is packed on the girder respectively.
Suspender leg top and midway location are equipped with the three-dimensional guiding mechanism that is made of top wheel and pinch wheels.
Advantage and the good effect that the utlity model has are:
1. this device adopts three-in-one centralized driving device drive form, has solved cart and has moved asynchronous problem, has improved the hoisting crane traveling comfort, can save the complete machine cost simultaneously, reduces the difficulty of Installation and Debugging.
2. on two vertical tracks, all be fixed with bracket of rear mounting and side bracing frame, can effectively realize the perpendicular line and the stationarity of vertical track, guarantee semi-finished lifting stability of aerated concrete and lifting precision.
3. suspender operates on the vertical track by the three-dimensional guiding mechanism of installing on the suspender leg, has ensured squareness and stationarity that suspender moves up and down, improves the lifting stability of whole device.
4. whole apparatus structure is simple, reliable, cost is low, be convenient to Installation and Debugging, can guarantee to lift stationarity and the squareness that the oxygen still is steamed in the discrepancy of aerated concrete half-blank, realize reliable lifting, not only can be used as the specialized equipment of aerated concrete manufacturing line lifting transportation, need also to can be applicable to the various hoisting crane occasions of high verticality and the lifting of high stationarity.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
Among the figure: 1, end carriage; 2, girder; 3, fixed pulley; 4, steel rope; 5, three-in-one centralized driving device; 6, anchor clamps; 7, suspender leg; 8, suspender girder; 9, pulley; 10, vertical track; 11, side bracing frame; 12, bracket of rear mounting; 13, universal coupling; 14, crossbeam is installed; 15, reel; 16, the hand that is coupling; 17, top wheel; 18, pinch wheels; 19, the three-in-one actuating device that hoists.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, centralized driving discrepancy still hoisting crane, its version adopts electric block double girder crane portal structure, promptly is fixed with end carriage 1 respectively at two parallel girder 2 two ends and the formation crane span structure.By be coupling hand 16 and universal coupling 13 three-in-one centralized driving device 5 is installed at the span centre position of rear side girder trailing flank, corresponding three-in-one centralized driving setting position place, girder side, front side is fixed with the three-in-one actuating device 19 that hoists, two end carriages are by hand and the universal coupling of being coupling, drive by three-in-one centralized driving device, finish the walking of hoisting crane.This three-in-one centralized driving device 5 is made of electrical motor, speed reduction gearing and drg, is fixed with the reel 15 of lay winding wire ropes 4 on speed reduction gearing, and this steel rope is connected with the lifting thing by the fixed pulley 3 that installs on the girder.The wheel that can run on the track is installed in the end carriage bottom, be fixed with two vertical tracks 10 on the girder vertically downward, all be fixed with bracket of rear mounting 12 and side bracing frame 11 on these two vertical tracks, the other end of this bracket of rear mounting and side bracing frame is packed in respectively on the girder 2 of a corresponding side.All operation has suspender leg 7 on two vertical tracks, between these two suspender legs, be fixed with suspender girder 8, on the suspender girder on the corresponding girder both sides fixed pulley be fixed with corresponding pulley 9, and the other end that twines the steel rope on this fixed pulley is by the fixed pulley on the girder 3, be connected with the reel 15 that drives by the three-in-one actuating device 19 that hoists, realize the action that hoists the suspender of forming by suspender girder and suspender leg.Two suspender leg lower ends correspondence respectively are fixed with anchor clamps 6, and these anchor clamps can be made different shape according to the needs of lifting, and present embodiment is plate for the lifting flat plate mold.
The three-dimensional guiding mechanism of being made up of top wheel 17 and pinch wheels 18 is installed in suspender leg top and midway location by crossbeam 14 is installed, by this three-dimensional guiding mechanism to realize the up and down vertical shifting of suspender on vertical track, limited rocking of suspender X-axis and Y-axis both direction simultaneously, guaranteed the smooth running of suspender along vertical track.Vertical track in this device and suspender leg are made by rectangular steel pipe, all affixed mode bolted connections.
Principle of work of the present utility model is:
The integral structure of this device by hand 16 and the universal coupling 13 of being coupling, drives the adhesion wheel on the both sides end carriage 1 by the three-in-one centralized driving device 5 that is installed on girder span centre position trailing flank, realizes the walking of hoisting crane.The suspender that two suspender legs 7 and suspender girder 8 are constituted is realized its vertical shifting along vertical track 10 by the three-in-one actuating device 19 that hoists of steel rope 4-fixed pulley 3-.The squareness of vertical track and stationarity guarantee that by bracket of rear mounting 12 and side bracing frame 11 suspender integral body is guaranteed by three-dimensional guiding mechanism along the steady dipping and heaving of vertical track.
Claims (4)
1. the centralized driving still hoisting crane of coming in and going out, its version comprises that two parallel girder two ends are equipped with crane bridge that end carriage constitutes and the steel rope structure that hoists respectively, it is characterized in that: at two vertical tracks that are fixed with synchronized operation suspender leg on it on the girder vertically downward, the one suspender girder that installs pulley on it is installed between two suspender legs, by supporting seat three-in-one centralized driving device is installed on the trailing flank of girder span centre position, two shafts of three-in-one centralized driving device are connected with two end carriages with universal coupling by the hand that is coupling, the corresponding three-in-one centralized driving setting position in girder front side is equipped with the three-in-one actuating device that hoists, and two suspender leg lower ends correspondence respectively are equipped with anchor clamps.
2. centralized driving discrepancy still hoisting crane according to claim 1, it is characterized in that: described three-in-one centralized driving device comprises electrical motor, speed reduction gearing and drg, is fixed with the reel of lay winding wire ropes on the speed reduction gearing.
3. centralized driving discrepancy still hoisting crane according to claim 1, it is characterized in that: all be fixed with bracket of rear mounting and side bracing frame on described two vertical tracks, the other end of bracket of rear mounting and side bracing frame is packed on the girder respectively.
4. centralized driving discrepancy still hoisting crane according to claim 1, it is characterized in that: suspender leg top and midway location are equipped with the three-dimensional guiding mechanism that is made of top wheel and pinch wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201428882U CN201292212Y (en) | 2008-10-31 | 2008-10-31 | Centralized driven in and out kettle crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201428882U CN201292212Y (en) | 2008-10-31 | 2008-10-31 | Centralized driven in and out kettle crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292212Y true CN201292212Y (en) | 2009-08-19 |
Family
ID=41005678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201428882U Expired - Fee Related CN201292212Y (en) | 2008-10-31 | 2008-10-31 | Centralized driven in and out kettle crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292212Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982391A (en) * | 2010-11-15 | 2011-03-02 | 天津起重设备有限公司 | Hoisting crane for concrete end product body |
| CN102795533A (en) * | 2012-08-29 | 2012-11-28 | 常州市茂源科技有限公司 | Aerated concrete lifting appliance |
| CN103043523A (en) * | 2012-12-26 | 2013-04-17 | 张家港保税区多元机械设备制造有限公司 | Novel fixed vertical cutting machine lifter |
| CN104355224A (en) * | 2014-11-24 | 2015-02-18 | 南通天蓝环保能源成套设备有限公司 | Unitized fire grate lifting appliance |
| CN107973210A (en) * | 2018-01-22 | 2018-05-01 | 张家港市盛达冶金吊具制造有限公司 | A kind of metallurgical suspender with lift protection side panel |
| CN108975172A (en) * | 2018-10-08 | 2018-12-11 | 山东德鲁克起重机有限公司 | A kind of dedicated bridge crane of brick equipment |
-
2008
- 2008-10-31 CN CNU2008201428882U patent/CN201292212Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982391A (en) * | 2010-11-15 | 2011-03-02 | 天津起重设备有限公司 | Hoisting crane for concrete end product body |
| CN102795533A (en) * | 2012-08-29 | 2012-11-28 | 常州市茂源科技有限公司 | Aerated concrete lifting appliance |
| CN102795533B (en) * | 2012-08-29 | 2014-10-15 | 常州市茂源科技有限公司 | Aerated concrete lifting appliance |
| CN103043523A (en) * | 2012-12-26 | 2013-04-17 | 张家港保税区多元机械设备制造有限公司 | Novel fixed vertical cutting machine lifter |
| CN104355224A (en) * | 2014-11-24 | 2015-02-18 | 南通天蓝环保能源成套设备有限公司 | Unitized fire grate lifting appliance |
| CN107973210A (en) * | 2018-01-22 | 2018-05-01 | 张家港市盛达冶金吊具制造有限公司 | A kind of metallurgical suspender with lift protection side panel |
| CN108975172A (en) * | 2018-10-08 | 2018-12-11 | 山东德鲁克起重机有限公司 | A kind of dedicated bridge crane of brick equipment |
| CN108975172B (en) * | 2018-10-08 | 2024-04-05 | 山东德鲁克起重机集团有限公司 | Bridge crane special for brick making equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201292212Y (en) | Centralized driven in and out kettle crane | |
| CN201343385Y (en) | Concentrated driving finished product checking crane | |
| CN202323703U (en) | Beam bottom checking trolley | |
| CN201292213Y (en) | Mechanically lift roll-over crane | |
| CN201125132Y (en) | Telescoping device for telescopic arm of trolley crane | |
| CN201292211Y (en) | Centralized drive roll-over crane | |
| CN209583438U (en) | Ultrathin overhead traveling crane | |
| CN101982391A (en) | Hoisting crane for concrete end product body | |
| CN202030453U (en) | Low headroom wire rope type electric block | |
| CN201882783U (en) | Crane for hoisting concrete finished blank body | |
| CN2693735Y (en) | In and out kettle crane | |
| CN1031820A (en) | The synchronous long-rail positioning hoister device | |
| CN202429936U (en) | High-strength electric hoist | |
| CN202465109U (en) | Motor-driven double-beam grab bucket gantry crane | |
| CN202054556U (en) | Novel winding barrel device with built-in motor for crane | |
| CN205873697U (en) | Control hoist rise to rise with differential actuating mechanism of mixture of dolly sideslip | |
| CN201850070U (en) | Movable cab for bridge type crane | |
| CN212687392U (en) | Cable crane hoisting device for bridge erection | |
| CN201292219Y (en) | Centralized driven net slice pricker-drawing crane | |
| CN209193389U (en) | A kind of loop wheel machine structure of shield machine segment | |
| CN201351053Y (en) | Centralized drive-type casting ferry push vehicle | |
| CN202465103U (en) | Bridge crane with rotary clamp | |
| CN102303818A (en) | Traveling hoisting machine | |
| CN202967917U (en) | Gantry crane | |
| CN201914810U (en) | Lifting device of machine room-free elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20111031 |