CN201941647U - Truck - Google Patents
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- Publication number
- CN201941647U CN201941647U CN2011200130914U CN201120013091U CN201941647U CN 201941647 U CN201941647 U CN 201941647U CN 2011200130914 U CN2011200130914 U CN 2011200130914U CN 201120013091 U CN201120013091 U CN 201120013091U CN 201941647 U CN201941647 U CN 201941647U
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- CN
- China
- Prior art keywords
- goods
- goods platform
- fork
- frame
- lock
- 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
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Abstract
A truck is driven by front wheels, a liquid-pressure device box, a front container and a rear container after the driver cabin. Rear wheels are under the rear container. The front container consists of a frame, leading rods, joints, etc. The leading rods are set on four corners of the front container. A fork-shaped heads are set between two rear corners of the liquid-pressure box and two front corners of the rear container. A liquid-pressure jar and leading slots are fixed on the fork-shaped heads. The leading rods and the leading slots fit to each other. In the liquid-pressure jar, a connecting-rod, the bottom of which joins with joints on a four-corner of the front container. A liquid-pressure lock on the inner side of the fork shaped tie-in of the frame. After the liquid-pressure lock lock-pin inserted into lock-hole, they fit to each other to ensure frames of the front container and the rear container combined together tightly. During loading or unloading, the liquid-pressure system lowers the front container to the ground. The utility model raises the working efficiency, is especially suitable for transferring litter-cans in city or town.
Description
Technical field
The utility model relates to a kind of transportation means, specifically a kind of low loading and unloading lorry.
Background technology
Existing lorry, because the goods platform is higher, the porter is not easy when handling goods very much, it is just gruelling that especially heavier goods will carry on lorry.Some city is sewage disposer directly to be brought up to car transport to Biohazard Waste Disposal and handle, but sewage disposer bring up to and move down very inconveniently, labour intensity is big, inefficiency.
The utility model content
Lorry goods platform is higher to cause loading and unloading inconvenient in order to overcome, and labour intensity is big, inefficient deficiency, and the utility model provides a kind of lorry, the goods platform liftable of this lorry, goods platform face accessibly during handling goods, conveniently assemble and disassemble.
The utility model solves the technical measures that its technical matters takes, lorry is arranged to f-w-d (prior art), the operator's compartment back is the hydraulic efficiency gear case, front driving wheel just is arranged on below the vehicle frame between hydraulic efficiency gear case and the operator's compartment, at the preceding goods platform of the back of hydraulic efficiency gear case setting by hydraulic lifting, the back of preceding goods platform is provided with back goods platform, and the vehicle frame of back goods platform is divided into rear wheel.Preceding goods platform liftable, back goods platform can not lifting, preceding goods platform is by vehicle frame, guidepost, the goods platen, tiltedly step plate and lockhole and joint are formed, preceding goods platform is established main car frame, main car frame is welded by the steelframe strutbeam of two parallel girders and box-shaped, on main car frame, lay the goods platen, four guideposts triangular in shape uprightly are welded on four angles of preceding goods platform, four statures of two girders grow the goods platform and form joint, the last plane welding of joint has the bloom of circular hole, the side open keyhole of joint, turned under both sides when handling goods the middle both sides of goods platform before tiltedly the step plate was installed in hinge, forms goods platform and ground-surface slope, slowly-releasing goods platform and ground-surface height are so that goods up and down; Make the fork-shaped interface for preceding two jiaos of Liang Jiao and back goods platform support behind the vehicle frame under the hydraulic efficiency gear case, four joints of preceding goods platform can embed in this interface the oil cylinder that plane fixed guide groove and guide groove link together on this interface.Piston and connecting rod are installed in the oil cylinder, connecting rod the higher authorities connect piston, following is connected connecting rod with bloom on the preceding goods bogie frame joint with steel pin, the guidepost installation that matches with guide groove, when the goods platform dropped to the bottom, guidepost upper end some still in guide groove, was installed hydraulic lock in the inboard of four fork-shaped interfaces, two hydraulic lock of back goods bogie frame interface and the hydraulic lock of hydraulic efficiency gear boxcar frame back end interface are connected the about both sides open keyhole of fork-shaped interface with straight shelves respectively.Oil cylinder is established inlet and outlet connectors and is connected hydraulic lock with high pressure fuel pipe.Oil cylinder is established inlet and outlet connectors is connected the hydraulic efficiency gear case with high pressure fuel pipe hydraulic efficiency gear (technology now).Lorry can promote preceding goods platform under the effect of four oil cylinders, when four joints of current goods platform embed four fork-shaped heads of vehicle frame, oil cylinder quits work, and is converted to hydraulic lock work, and hydraulic lock ejects lock core, penetrate in the lockhole of fork head and joint, lockhole and lock core are all made taper, and when the hydraulic pressure lock core put in place, lock core and lockhole were in the flush fit state, the vehicle frame of truck cab, preceding goods platform, three parts of back goods platform is closely linked into an integrated entity, to guarantee driving safety.When lorry will carry out handling goods, the primer fluid pressure device, at first carry out release, then with preceding goods platform to decline, preceding goods platform can be reduced on the ground that wheel contacts, put down oblique step plate, just can carry out the loading and unloading of goods, thereby it is higher to overcome existing lorry goods platform, handling goods is difficult for, ineffective defective can be used as the transport vehicle that barreled rubbish is carried in cities and towns.
The beneficial effects of the utility model are that handling goods is convenient, has improved production efficiency, and is simple in structure.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a kind of structural representation of lorry.
Fig. 2 is the structural representation of goods platform before a kind of lorry.
Fig. 3 is the structural representation of a kind of lorry hydraulic part and pallet.
Among the figure, 1, lorry, 2, the hydraulic efficiency gear case, 3, forerunner's wheel, 4, preceding goods platform, 5, guidepost, 6, guide groove, 7, oil cylinder, 8, connecting rod, 9, tiltedly go on foot plate, 10, joint, 11, back goods platform, 12, the back vehicle frame, 13, rear wheel, 14, main car frame, 15, girder, 16, strutbeam, 17, lockhole, 18, the fork-shaped interface, 19, piston, 20, hydraulic lock, 21, lock case, 22, piston, 23, oil cylinder, 24, straight shelves, 25, interface, 26, interface, 27, interface, 28, interface, 29, bloom, 30, lockhole.
The specific embodiment
In Fig. 1, lorry 1 is made preceding wheel driving form, in the truck cab back hydraulic efficiency gear case 2 is set, the forerunner takes turns below 3 vehicle frames that just are arranged between hydraulic efficiency gear case and the operator's compartment, at the preceding goods platform 4 of the back of hydraulic efficiency gear case setting by hydraulic lifting, back vehicle frame 12 below the goods platform 11 after preceding goods platform back is provided with, back goods platform connects rear wheels 13.
In Fig. 2, preceding goods platform by main car frame 14, guidepost 5, goods platen, tiltedly go on foot plate 9 and lockhole 17 and joint 10 and form; Main car frame is welded by the steelframe strutbeam 16 of two parallel girders 15 and box-shaped, on main car frame, lay the goods platen, four guideposts 5 that are three shapes uprightly are welded on four angles of goods platform, four statures of two girders grow the goods platform and form joint 10, the bloom 29 that the top welding of joint is porose, the side open keyhole 17 of joint tiltedly goes on foot the both sides that plate 9 usefulness hinges are installed in the goods platform.
In Fig. 3, fork-shaped interface 18 is arranged to the front end of back goods bogie frame in vehicle frame rear end below operator's compartment and the hydraulic efficiency gear case, four joints 10 of preceding goods platform can embed in the interface of four one-tenth fork-shapeds, hydraulic ram 7 and guide groove 6 are fixed on the last plane of fork-shaped interface, piston 19 and connecting rod 8 are installed in the oil cylinder, the higher authorities of connecting rod connect piston, in the hole of following of connecting rod with bloom 29 on the connecting rod pin jointing 10, the guidepost installation that matches with guide groove 6, hydraulic lock 20 is installed in the inboard of fork-shaped interface, piston 22 and lock pin 21 are installed in the hydraulic lock, and lock pin connects piston, at the both sides of fork head open keyhole 30, piston 22 can promote lock pin at the pressure of hydraulic oil and enter in the lockhole 30, lock pin and pin-and-hole are made taper, and two hydraulic lock on the opposite position connect with straight shelves 24, to strengthen the fastness of lock.The interface 25,26,27,28 of oil cylinder 7 and oil cylinder 20 is connected the hydraulic efficiency gear of front part of vehicle respectively with high pressure fuel pipe, handle the action of oil cylinder by control element (prior art) and operating control (prior art), dotted portion is oil cylinder 23, guide groove and piston rod among the figure.
Claims (5)
1. lorry, be arranged to f-w-d, the operator's compartment back is the hydraulic efficiency gear case, front driving wheel is arranged on below the vehicle frame between hydraulic efficiency gear case and the operator's compartment, it is characterized in that: goods platform before the back of hydraulic efficiency gear case is provided with, below the goods platform after the back of preceding goods platform is provided with, the vehicle frame of back goods platform trailing wheel is installed.
2. a kind of lorry according to claim 1, it is characterized in that: before described the goods platform by main car frame, guidepost, goods platen, tiltedly go on foot plate and joint and lockhole and form, preceding goods platform is established main car frame, main car frame is welded by the steelframe strutbeam of two parallel girders and box-shaped, lays the goods platen on main car frame; Four guideposts triangular in shape uprightly are welded on four angles of preceding goods platform; The goods platform formed joint before four statures of two girders grew, and the last plane welding of joint has the bloom of circular hole, the side open keyhole of joint; The both sides of goods platform before tiltedly the step plate is installed in hinge.
3. a kind of lorry according to claim 1, it is characterized in that: the fork-shaped interface is made for two jiaos in the place ahead of the rear Liang Jiao of described hydraulic efficiency gear boxcar frame and back goods bogie frame, four joints of goods platform can embed in this interface before described, plane fixed guide groove and the oil cylinder that links together with guide groove on this interface, piston and connecting rod are installed in the oil cylinder, connecting rod the higher authorities connect piston, following is connected connecting rod with steel pin with bloom on the preceding goods bogie frame, and described guidepost cooperates installation with described guide groove; Hydraulic lock is installed in the inboard of described fork-shaped interface, and two hydraulic lock of vehicle frame fork-shaped interface are respectively with directly grade being connected below two hydraulic lock of back goods bogie frame and the hydraulic efficiency gear case; At the about both sides of described fork-shaped interface open keyhole.
4. a kind of lorry according to claim 1 is characterized in that: the lockhole of the lock pin of described hydraulic lock and fork-shaped interface, all make taper.
5. a kind of lorry according to claim 1 is characterized in that: described oil cylinder is provided with inlet and outlet connectors and connects hydraulic efficiency gear in the hydraulic efficiency gear case with high pressure fuel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200130914U CN201941647U (en) | 2011-01-08 | 2011-01-08 | Truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200130914U CN201941647U (en) | 2011-01-08 | 2011-01-08 | Truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941647U true CN201941647U (en) | 2011-08-24 |
Family
ID=44468996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200130914U Expired - Fee Related CN201941647U (en) | 2011-01-08 | 2011-01-08 | Truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034923A (en) * | 2015-07-02 | 2015-11-11 | 江苏海鹏特种车辆有限公司 | Commodity vehicle transportation van semi-trailer |
-
2011
- 2011-01-08 CN CN2011200130914U patent/CN201941647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034923A (en) * | 2015-07-02 | 2015-11-11 | 江苏海鹏特种车辆有限公司 | Commodity vehicle transportation van semi-trailer |
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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: 20110824 Termination date: 20120108 |