CN204958183U - Electronic dolly of hoist engine formula - Google Patents
Electronic dolly of hoist engine formula Download PDFInfo
- Publication number
- CN204958183U CN204958183U CN201520516225.2U CN201520516225U CN204958183U CN 204958183 U CN204958183 U CN 204958183U CN 201520516225 U CN201520516225 U CN 201520516225U CN 204958183 U CN204958183 U CN 204958183U
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- CN
- China
- Prior art keywords
- frame
- reel
- motor
- vehicle frame
- driven carrier
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- 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
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to an electronic dolly of hoist engine formula, the stroller comprises a vehicle frame, the motor is installed on frame upper portion, the motor is connected with gear coupling, gear coupling is connected with the transmission shaft, the transmission shaft is connected with the braked wheel shaft coupling, the braked wheel coupling joint has the stopper, the stopper is connected with the reduction gear, the slow -speed shaft of reduction gear is connected with the reel, the winding has wire rope on the reel, the reel is installed on reel support upper portion, install the pulley gear on the frame, the pulley gear is connected with the lifting hook, initiative wheel and passive wheel are installed to frame bottom four corners, the frame bottom is provided with buffer, the trolley frame includes the longeron, crossbeam and gusset, the utility model has the advantages of reasonable in design, simple structure, convenient to use, light in weight, highly low, overhaul convenient, the power consumption is low, stability is strong, safe and reliable.
Description
Technical field
The utility model belongs to lifting equipment technical field, is specifically related to a kind of monkey, particularly a kind of hoist type motor-driven carrier.
Background technology
Hoisting crane, as one of industrial major technologies and equipment, to be widely used value as important stream machine in national economy, particularly in goods yard, harbour, workshop, the working space such as railway, play important irreplaceable effect.Along with widely using of hoisting crane, people are also more and more high to the requirement of hoisting crane, the direction that lightweight, intellectuality and higher stability and reliability will be hoisting crane future development.Monkey is important lift system and the horizontal mobile mechanism of whole hoisting crane, it provides to hoisting crane and hangs power, the weight of dolly and determine the structure of hoisting crane and the layout of factory building highly to a great extent, the quality of dolly directly decides safety in operation and the lifting quality of hoisting crane, traditional monkey volume is large and weight is large, applicability is bad, can not meet the requirement that the people are more and more higher.Therefore, under the prerequisite meeting vehicle structure intensity, design is a kind of rational in infrastructure, lightweight, highly low, easy to maintenance, and consume energy low, the hoist type motor-driven carrier that safety and reliability is high has very important significance and effect.
Utility model content
The purpose of this utility model is defect in order to overcome prior art and deficiency, provide a kind of rational in infrastructure, Weight-optimised, safety reliable, hoist type motor-driven carrier easy to use.
The purpose of this utility model is achieved in that a kind of hoist type motor-driven carrier, it comprises vehicle frame, described vehicle frame top is provided with electrical motor, described electrical motor is connected with gear coupling, described gear coupling is connected with transmission shaft, described transmission shaft is connected with brake wheel coupler, described brake wheel coupler is connected with drg, described drg is connected with retarder, described retarder is connected with reel, described reel is arranged on reel holder top, described vehicle frame is provided with pulley gear, described pulley gear is connected with suspension hook, described bottom of frame corner is provided with adhesion wheel and by motor car wheel, described bottom of frame is provided with shock absorber.
The lower box of described reducer shell is combined with trolley frame.
Described vehicle frame comprises longeron, crossbeam and gusset.
Described longeron, crossbeam are connected by reamed bolt after processing respectively.
Described gusset is welded on described longeron and crossbeam by welding process.
Described vehicle frame both sides are provided with railing.
Described retarder, electrical motor and drg are combined formation " three-in-one " reducing transmission structure.
Described retarder is QS type speed reducer.
The multiplying power of described assembly pulley is 8.
The beneficial effect that the utility model can reach: traditional trolley frame inner structure is complicated, be welded primarily of longeron, crossbeam and gusset, complex process, welding capacity is large, manufacturing cycle is long, trolley frame of the present utility model forms primarily of longitudinal and cross beam, and longitudinal and cross beam is processing and fabricating respectively, is then bolted, be welded on vehicle frame at auxiliary gusset, decrease welding process, enhance the intensity of vehicle frame, save wlding; The lower box of reducer shell is combined with trolley frame, reduces the height of dolly, ensures the safety distance of dolly vertex and factory building beam, and easy access is safeguarded, saves space availability ratio; QS type speed reducer compact conformation, volume is little, lightweight, and driving efficiency easy for installation is high, long service life, and the deadweight of selecting QS type speed reducer to alleviate motor-driven carrier is saved material and raised the cost, and mainly improves operation stability and the safe reliability of dolly; Choose the pulling force that large pulley block ratio can reduce hoisting cable, reduce reel size, optimize the structure of dolly.The utility model have reasonable in design, structure is simple, easy to use, long service life, stability is strong, safe and reliable, saves the advantage of material.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of hoist type of the utility model motor-driven carrier.
Fig. 2 is the plan structure schematic diagram of a kind of hoist type motor-driven carrier of the utility model.
Fig. 3 is the body frame structure for automotive schematic diagram of a kind of hoist type motor-driven carrier of the utility model.
Fig. 4 is the wirerope-winding mode schematic diagram of a kind of hoist type motor-driven carrier of the utility model.
In figure: 1, by motor car wheel, 2, shock absorber, 3, suspension hook, 4, assembly pulley, 5, car frame, 6, adhesion wheel, 7, railing, 8, retarder, 9, drg, 10, brake wheel coupler, 11, transmission shaft, 12, gear coupling, 13, electrical motor, 14, reel, 15, reel bearing, 16, longeron A, 17, crossbeam A, 18, longeron B, 19, crossbeam B, 20, crossbeam C.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail.
Embodiment 1
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of hoist type motor-driven carrier, it comprises vehicle frame 5, described vehicle frame 5 top is provided with electrical motor 13, described electrical motor 13 is connected with gear coupling 12, described gear coupling 12 is connected with transmission shaft 11, described transmission shaft 11 is connected with brake wheel coupler 10, described brake wheel coupler 10 is connected with drg 9, described drg 9 is connected with retarder 8, described retarder 8 is connected with reel 14, described reel 14 is arranged on reel bearing 15 top, described vehicle frame 5 is provided with assembly pulley 4, described assembly pulley 4 is connected with suspension hook 3, bottom described vehicle frame 5, corner is provided with adhesion wheel 6 and by motor car wheel 1, shock absorber 2 is provided with bottom described vehicle frame 5.
The electrical motor of a kind of hoist type motor-driven carrier of the utility model selects QS type electrical motor, open motor switch button, motor connecting power rotates, electrical motor rotates and drives coupler to rotate, coupler drives transmission shaft to operate together, transmission shaft is connected with the high speed shaft of retarder, drive retarder operates, the slow-speed shaft of retarder is connected with cylinder, drive cylinder rotates, be wrapped in the rotation of the steel rope on cylinder along with cylinder, steel rope drives suspension hook motion by assembly pulley, the lifting controlling suspension hook is transferred by the positive and negative of electrical motor, article are put into the position of needs, dolly is arranged on the girder of hoisting crane, along with motor connecting power, pressing operations button, initiatively wheels drive driven wheels to complete the cross motion of dolly together.It is simple, reasonable in design, easy to operate, lightweight that the utility model has structure, the advantage of safety and stability.
Embodiment 2
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of hoist type motor-driven carrier, it comprises vehicle frame 5, described vehicle frame 5 top is provided with electrical motor 13, described electrical motor 13 is connected with gear coupling 12, described gear coupling 12 is connected with transmission shaft 11, described transmission shaft 11 is connected with brake wheel coupler 10, described brake wheel coupler 10 is connected with drg 9, described drg 9 is connected with retarder 8, described retarder 8 is connected with reel 14, described reel 14 is arranged on reel bearing 15 top, described vehicle frame 5 is provided with assembly pulley 4, described assembly pulley 4 is connected with suspension hook 3, bottom described vehicle frame 5, corner is provided with adhesion wheel 6 and by motor car wheel 1, shock absorber 2 is provided with bottom described vehicle frame 5.
The lower box of described reducer shell is combined with trolley frame.
Described vehicle frame comprise longeron 16,18, crossbeam 17,19,20 and gusset (not marking in figure).
Described longeron 16,18, crossbeam 17,19,20 connected by reamed bolt after processing respectively.
Described gusset is welded on described longeron 16,18 and crossbeam 17,19,20 by welding process.
Described vehicle frame 5 both sides are provided with railing 7.
Described retarder 8, electrical motor 13 and drg 9 are combined formation " three-in-one " reducing transmission structure.
Described retarder 8 is QS type speed reducer.
The multiplying power of described assembly pulley 4 is 8.
Trolley frame of the present utility model is primarily of main longitudinal grider and crossbeam composition, and main longitudinal grider and crossbeam processing and fabricating respectively, is then bolted, is welded on vehicle frame, decreases welding process at auxiliary gusset, enhance the intensity of vehicle frame, saved wlding; The lower box of reducer shell is combined with trolley frame, reduces the height of dolly, ensures the safety distance of dolly vertex and factory building beam, and easy access is safeguarded, saves space availability ratio; QS type speed reducer compact conformation, volume is little, lightweight, and driving efficiency easy for installation is high, long service life, and the deadweight of selecting QS type speed reducer to alleviate motor-driven carrier is saved material and raised the cost, and mainly improves operation stability and the safe reliability of dolly; " three-in-one " deceleration drive structure selected, this drive form has compact conformation, lightly advantage that is attractive in appearance, that facilitate from heavy and light, mounting or dismounting, operate steadily; The shock absorber of vehicle frame bottom can cushion the impulsive force of anxious stopping time dolly generation, shields, choose the pulling force that large pulley block ratio can reduce hoisting cable, reduce reel size, optimize the structure of dolly dolly.The utility model have reasonable in design, structure is simple, easy to use, long service life, stability is strong, safe and reliable, saves the advantage of material.
Claims (7)
1. a hoist type motor-driven carrier, it comprises vehicle frame, it is characterized in that: described vehicle frame top is provided with electrical motor, described electrical motor is connected with gear coupling, described gear coupling is connected with transmission shaft, described transmission shaft is connected with brake wheel coupler, described brake wheel coupler is connected with drg, described drg is connected with retarder, described retarder is connected with reel, described reel is arranged on reel holder top, described vehicle frame is provided with assembly pulley, described assembly pulley is connected with suspension hook, described bottom of frame corner is provided with adhesion wheel and by motor car wheel, described bottom of frame is provided with shock absorber.
2. a kind of hoist type motor-driven carrier according to claim 1, is characterized in that: the lower box of described reducer shell is combined with trolley frame.
3. a kind of hoist type motor-driven carrier according to claim 1, is characterized in that: described vehicle frame comprises longeron, crossbeam and gusset.
4. a kind of hoist type motor-driven carrier according to claim 3, is characterized in that: described longeron, crossbeam are connected by reamed bolt after processing respectively.
5. a kind of hoist type motor-driven carrier according to claim 3, is characterized in that: described gusset is welded on described longeron and crossbeam by welding process.
6. a kind of hoist type motor-driven carrier according to claim 1, is characterized in that: described vehicle frame both sides are provided with railing.
7. a kind of hoist type motor-driven carrier according to claim 1, is characterized in that: the multiplying power of described assembly pulley is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516225.2U CN204958183U (en) | 2015-07-16 | 2015-07-16 | Electronic dolly of hoist engine formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516225.2U CN204958183U (en) | 2015-07-16 | 2015-07-16 | Electronic dolly of hoist engine formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958183U true CN204958183U (en) | 2016-01-13 |
Family
ID=55053263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516225.2U Expired - Fee Related CN204958183U (en) | 2015-07-16 | 2015-07-16 | Electronic dolly of hoist engine formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905811A (en) * | 2016-06-22 | 2016-08-31 | 新昌县七星街道鑫瑞机械厂 | Bridge crane provided with maintenance platform |
| CN109516400A (en) * | 2018-12-29 | 2019-03-26 | 中国水利水电夹江水工机械有限公司 | A kind of differential type hoist lifting device |
-
2015
- 2015-07-16 CN CN201520516225.2U patent/CN204958183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905811A (en) * | 2016-06-22 | 2016-08-31 | 新昌县七星街道鑫瑞机械厂 | Bridge crane provided with maintenance platform |
| CN109516400A (en) * | 2018-12-29 | 2019-03-26 | 中国水利水电夹江水工机械有限公司 | A kind of differential type hoist lifting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160716 |