CN104527488A - Truck lifting device - Google Patents
Truck lifting device Download PDFInfo
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- CN104527488A CN104527488A CN201410747543.XA CN201410747543A CN104527488A CN 104527488 A CN104527488 A CN 104527488A CN 201410747543 A CN201410747543 A CN 201410747543A CN 104527488 A CN104527488 A CN 104527488A
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- motor
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- turntable
- lifting device
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a truck lifting device, relates to the technical field of cargo lifting, and aims to solve the problem that time and labor are wasted when a cargo with a large size is conveyed to an upper floor from a lower floor. 360-degree rotation in a horizontal plane is realized by a rotating assembly, the tail of a conveying frame is erected by a hoisting assembly, a trolley with cargoes is conveyed to the tail of the conveying frame through a lifting assembly, the tail of the conveying frame is placed on a building wall, the cargoes are mechanically conveyed through the hoisting assembly and the lifting assembly, physical labor of a worker is relieved, and conveying efficiency is improved.
Description
Technical field
The present invention relates to goods lifting technology field, specifically a kind of be arranged on lorry for by goods from the jacking system be transported to downstairs upstairs.
Background technology
In resident's building, the transport of goods is generally realized by elevator, for the goods of some large-sizes, may not enter elevator, then be raised to required floor.In this case, can only pass through the mode walking stair, this goods that just needs manpower directly to lift climbing up in layer, not only wastes time and energy, and easy gouge goods.Therefore, be badly in need of a kind of truck lifting device, for realizing by goods by the local transport to resident family such as producer, market, and by carrying jacking system by the low latitude floor of goods handling to resident place.
Summary of the invention
The object of the present invention is to provide a kind of truck lifting device, for solving large-size goods by the problem wasted time and energy when being transported to upstairs downstairs.
The present invention solves the technical scheme that its technical matters takes: truck lifting device, comprises car body, it is characterized in that, also comprises dolly, strut bar, rotating assembly, lifting assembly and lift assembly,
Described rotating assembly comprises turntable and the first driver train, and described turntable is rotatably installed in the top on rear side of car body, is provided with and drives turntable in horizontal surface, do 360 degree of first driver trains rotated on rear side of described car body;
Described lifting assembly comprises column, elevating ram and carriage, two columns are upwards extended with from the top of described turntable, the hinged installation one in the top of column carriage described in two, an elevating ram is respectively equipped with, elevating ram synchronization action described in two between described carriage and corresponding column;
Described lift assembly comprises guide rail, chain and sprocket wheel, described guide rail is fixed in the inner chamber of carriage, a sprocket shaft is respectively equipped with in the front side of described guide rail and rear side, described in each, the two ends of sprocket shaft are respectively equipped with a sprocket wheel, chain is provided with between the sprocket wheel on front side of described guide rail and the sprocket wheel of rear side, chain described in two is separately fixed at the bottom of a dolly, and described dolly moves along guide rail, and described guide rail is provided with the second driver train that drive sprocket rotates;
On front side of described car body, be provided with the strut bar that at least one is vertical, the top of described strut bar contacts with carriage and coordinates.
Further, described first driver train comprises the first motor, driving gear and driven gear, described first motor is fixed on car body, described first motor output shaft is fixed with driving gear, a vertical gear wheel shaft is fixed at center bottom described turntable, described driven gear to be fixed on gear wheel shaft and with driving gear engagement fit.
Further, described first driver train comprises the first motor, inner gear and gear ring, described first motor is fixed on car body, and described first motor output shaft is fixed with inner gear, described gear ring to be fixed in the bearing bottom turntable and with inner gear engagement fit.
Further, described first driver train comprises the first motor, worm and worm wheel, and described first motor is fixed on car body, and described worm gear is fixed on the bottom of turntable, described worm screw be fixedly connected with the first motor output shaft and with worm gear engagement fit.
Further, described second driver train comprises the second motor and Chain conveyer, and described second motor is connected with sprocket shaft by Chain conveyer.
Further, large end Tapered Cup is upward provided with at the top of described strut bar.
Further, described Tapered Cup is hollow structure, is provided with a vertical spring in the inner chamber of described Tapered Cup.
Further, cushion blocking is provided with in the bottom of described carriage free end.
The invention has the beneficial effects as follows: truck lifting device provided by the invention, the rotation of 360 degree in horizontal surface is realized by rotating assembly, by lifting assembly, carriage afterbody is erected, by the afterbody of lift assembly by cart transport to carriage that goods is housed, carriage afterbody is placed in Lou Bishang, and goods handling is realized by lifting assembly and lift assembly, full mechanization, alleviate the manual labor of people, and transport efficiency is high.
Accompanying drawing explanation
Fig. 1 is the front schematic view of the embodiment of the present invention one;
Fig. 2 is the A direction view in Fig. 1;
Fig. 3 is lift assembly schematic diagram;
Fig. 4 is dolly front schematic view;
Fig. 5 is schematic diagram on the left of dolly;
Fig. 6 is one of using state figure of the present invention;
Fig. 7 is using state figure bis-of the present invention;
Fig. 8 is the rotating assembly schematic diagram of embodiment two;
Fig. 9 is the rotating assembly schematic diagram of embodiment three;
Figure 10 is that B in Fig. 6 is to partial view;
In figure: 1 car body, 11 switch boxs, 2 strut bars, 21 Tapered Cup, 22 springs, 3 turntables, 4 first motors, 41 driving gears, 42 driven gears, 43 disks, 44 inner geares, 45 gear rings, 46 worm screws, 47 worm gears, 5 columns, 6 carriages, 61 second motors, 62 Chain conveyer, 63 sprocket wheels, 64 chains, 65 guide rails, 66 cushion blockings, 7 elevating rams, 8 dollies, 81 rollers, 82 diagonal ligaments, 83 cargo box doors, 9 bearings.
Detailed description of the invention
As shown in Figures 1 to 9, the present invention includes car body 1, switch box 11, strut bar 2, rotating assembly, lifting assembly, lift assembly and dolly, below in conjunction with accompanying drawing, present invention is described.
As shown in Figure 1, main body of the present invention is car body 1, and car body is provided with switch box 11.Top on rear side of car body is rotatablely equipped with a turntable 3, is fixed with two columns 5 vertically placed at the top of turntable, and at the hinged installation one in the top of column carriage 6, the overall squarely of carriage is section bar weldment.Between each column and carriage, be provided with an elevating ram 7, the two ends of elevating ram are connected with column and carriage bottom-hinged respectively, and elevating ram, column and carriage constitute lifting assembly.For ease of the multi-point support of carriage, two strut bars 2 vertically placed are fixed with in the front portion of car body, the upper end of strut bar is the Tapered Cup 21 of hollow, and the large end of Tapered Cup upward, as shown in Figure 10, a spring 22 vertically placed is provided with in the inner chamber of Tapered Cup, the free end of spring stretches out Tapered Cup end face one section, when carriage falls, carriage first with spring contact, to realize buffering, along with the continuation of elevating ram piston rod is retracted, carriage crushes spring contraction and makes to contact with Tapered Cup gradually bottom carriage.
As shown in Figure 3, carriage is provided with lift assembly, lift assembly comprises the second motor 61, Chain conveyer 62, sprocket wheel 63, chain 64 and guide rail 65, guide rail 65 is section bar weldment, guide rail is fixed on the inside of carriage, is provided with four sprocket wheels, 63, four sprocket wheels is divided into two groups at four corner locations of guide rail, sprocket wheel on front side of guide rail and the sprocket wheel of rear side are one group, and sprocket wheel is in groups linked together by chain 64.And the coaxial setting of two sprocket wheels of front side, the coaxial setting of two sprocket wheels of rear side.The sprocket shaft of front side is connected with the second motor 61 being positioned at guide rail side by Chain conveyer 62, is driven the rotation of four sprocket wheels by the second motor.For preventing sprocket wheel under gravity sagging, guide rail is also provided with carrying roller, and carrying roller coordinates with chain contact, chain is played to the effect of support.Guide rail is provided with a dolly 8, as shown in Figure 4, Figure 5, four rolling 81 is provided with in the bottom of dolly, roller can roll along guide rail on guide rail, the bottom of dolly is fixedly connected with chain, when the second motor action, just with the motion of the rotation of movable sprocket and chain, and then the movement of dolly on guide rail can be driven.The top of dolly is container, and container is used for arrangement of goods.Diagonal ligament 82 is provided with, to increase the bulk strength of container and dolly between container and dolly.Container is provided with cargo box door 83, so that the taking-up of goods in container.
For driving the rotation of turntable, as shown in Figure 2, car body is provided with a groove, be fixed with a bearing 9 in a groove, turntable 3 is fixedly mounted in bearing inner ring, the first motor 4 is provided with in the bottom of groove, first motor output shaft is installed with driving gear 41, a disk 43 is fixedly mounted in the bottom of turntable, a wheel shaft is fixedly mounted at the center of disk, this wheel shaft fixedly mounts a driven gear 42, and this wheel shaft is rotationally connected by bearing and car body, driven gear and driving gear engagement fit.When the first electric machine rotation, just can drive the rotation of driving gear and driven gear, and then drive the rotation of turntable.Turntable can do 360 degree of rotations in horizontal surface, and the first motor is connected with controller signals, to control the rotational angle of turntable.First motor, driving gear and driven gear constitute rotating assembly.
As shown in Figure 6, control the first motor action, make turntable rotate 180 degree, to make the free end facing tailstock direction of carriage.Goods is placed in the container of dolly, then shuts cargo box door.As shown in Figure 7, control elevating ram action, elevating ram piston rod is stretched out, and now the free end of carriage is upturned.Control the second motor action, chain-driving dolly is moved on guide rail, make dolly close to tailstock direction.The free end of carriage rides on wall, now goods can be taken out from container, and be transported to upstairs.For damping, be provided with cushion blocking 66 in the bottom of carriage free end.
The structure of the rotating assembly driving turntable to rotate also can be other forms, as shown in Figure 8, rotating assembly can be made up of the first motor 4, inner gear 44 and gear ring 45, gear ring is fixed in the bearing bottom turntable, first motor is fixed on car body, inner gear is fixed on the first motor output shaft, inner gear and gear ring engagement fit.When first motor exports rotary motion, just can drive the rotation of gear ring, just achieve the rotation of turntable.As shown in Figure 9, rotating assembly also can be made up of the first motor 4, worm screw 46 and worm gear 47, and the first motor is fixed on car body, and worm screw is fixedly connected with the first motor output shaft, and worm gear coordinates with worm mesh, and worm gear is fixed on the bottom of turntable.Driven the rotation of turntable by worm and gear, and worm and gear also has self-locking performance, more stable.
Claims (8)
1. truck lifting device, comprises car body, it is characterized in that, also comprises dolly, strut bar, rotating assembly, lifting assembly and lift assembly,
Described rotating assembly comprises turntable and the first driver train, and described turntable is rotatably installed in the top on rear side of car body, is provided with and drives turntable in horizontal surface, do 360 degree of first driver trains rotated on rear side of described car body;
Described lifting assembly comprises column, elevating ram and carriage, two columns are upwards extended with from the top of described turntable, the hinged installation one in the top of column carriage described in two, an elevating ram is respectively equipped with, elevating ram synchronization action described in two between described carriage and corresponding column;
Described lift assembly comprises guide rail, chain and sprocket wheel, described guide rail is fixed in the inner chamber of carriage, a sprocket shaft is respectively equipped with in the front side of described guide rail and rear side, described in each, the two ends of sprocket shaft are respectively equipped with a sprocket wheel, chain is provided with between the sprocket wheel on front side of described guide rail and the sprocket wheel of rear side, chain described in two is separately fixed at the bottom of a dolly, and described dolly moves along guide rail, and described guide rail is provided with the second driver train that drive sprocket rotates;
On front side of described car body, be provided with the strut bar that at least one is vertical, the top of described strut bar contacts with carriage and coordinates.
2. truck lifting device according to claim 1, it is characterized in that, described first driver train comprises the first motor, driving gear and driven gear, described first motor is fixed on car body, described first motor output shaft is fixed with driving gear, a vertical gear wheel shaft is fixed at center bottom described turntable, described driven gear to be fixed on gear wheel shaft and with driving gear engagement fit.
3. truck lifting device according to claim 1, it is characterized in that, described first driver train comprises the first motor, inner gear and gear ring, described first motor is fixed on car body, described first motor output shaft is fixed with inner gear, described gear ring to be fixed in the bearing bottom turntable and with inner gear engagement fit.
4. truck lifting device according to claim 1, it is characterized in that, described first driver train comprises the first motor, worm and worm wheel, described first motor is fixed on car body, described worm gear is fixed on the bottom of turntable, described worm screw be fixedly connected with the first motor output shaft and with worm gear engagement fit.
5. truck lifting device according to claim 1, is characterized in that, described second driver train comprises the second motor and Chain conveyer, and described second motor is connected with sprocket shaft by Chain conveyer.
6. truck lifting device according to claim 1, is characterized in that, is provided with large end Tapered Cup upward at the top of described strut bar.
7. truck lifting device according to claim 6, is characterized in that, described Tapered Cup is hollow structure, is provided with a vertical spring in the inner chamber of described Tapered Cup.
8. truck lifting device according to claim 1, is characterized in that, is provided with cushion blocking in the bottom of described carriage free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410747543.XA CN104527488B (en) | 2014-12-09 | 2014-12-09 | Truck lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410747543.XA CN104527488B (en) | 2014-12-09 | 2014-12-09 | Truck lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527488A true CN104527488A (en) | 2015-04-22 |
| CN104527488B CN104527488B (en) | 2017-11-07 |
Family
ID=52843204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410747543.XA Active CN104527488B (en) | 2014-12-09 | 2014-12-09 | Truck lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527488B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646632A (en) * | 2017-10-16 | 2018-02-02 | 济南大学 | Intelligent irrigation device |
| CN108248484A (en) * | 2018-02-24 | 2018-07-06 | 青岛金鼎鑫宝专用车辆有限公司 | A kind of hydraulic levels cargo bed device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3345512C2 (en) * | 1983-12-16 | 1995-04-13 | Lorenz Kesting | Vehicle for the transport of room cells, in particular prefabricated reinforced concrete garages on a subframe of a trailer |
| GB2325914B (en) * | 1997-06-06 | 2001-01-24 | Cartwright & Sons S | Movable lifting device |
| US6860536B1 (en) * | 2002-11-04 | 2005-03-01 | Kerry W. Schimunek | Slidable truck bed-supported cargo carrier assembly |
| CN201071264Y (en) * | 2007-06-28 | 2008-06-11 | 李其明 | Novel electric hoister |
| CN201634373U (en) * | 2010-02-04 | 2010-11-17 | 李婷婷 | Mechanized lifting goods elevator |
| CN204340817U (en) * | 2014-12-09 | 2015-05-20 | 济南华北升降平台制造有限公司 | Truck lifting device |
-
2014
- 2014-12-09 CN CN201410747543.XA patent/CN104527488B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646632A (en) * | 2017-10-16 | 2018-02-02 | 济南大学 | Intelligent irrigation device |
| CN107646632B (en) * | 2017-10-16 | 2019-10-15 | 济南大学 | Intelligent irrigation device |
| CN108248484A (en) * | 2018-02-24 | 2018-07-06 | 青岛金鼎鑫宝专用车辆有限公司 | A kind of hydraulic levels cargo bed device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527488B (en) | 2017-11-07 |
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