CN203392296U - Tail board lifting device for garbage storage and transportation vehicle - Google Patents
Tail board lifting device for garbage storage and transportation vehicle Download PDFInfo
- Publication number
- CN203392296U CN203392296U CN201320484163.2U CN201320484163U CN203392296U CN 203392296 U CN203392296 U CN 203392296U CN 201320484163 U CN201320484163 U CN 201320484163U CN 203392296 U CN203392296 U CN 203392296U
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- China
- Prior art keywords
- tailgate
- connecting rod
- jacking system
- tail board
- tail
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Abstract
The utility model discloses a tail board lifting device for a garbage storage and transportation vehicle and belongs to the field of environmental protection equipment. The tail board lifting device for the garbage storage and transportation vehicle comprises a tail board body arranged at the tail of the garbage storage and transportation vehicle, connecting rods, a fixing beam and lifting oil cylinders, wherein the fixing beam is arranged at the tail of the vehicle, both ends of each connecting rod are hinged to the fixing beam and the tail board respectively, both ends of each lifting oil cylinder are hinged to the fixing beam and one end of the corresponding connecting rod respectively, which is close to the tail board, and rotation oil cylinders which are connected with the fixing beam and the tail board are hinged between the fixing beam and the tail board. The tail board lifting device for the garbage storage and transportation vehicle can achieve lifting and rotation of the tail board through the oil cylinders and is simple in structure, convenient to operate and capable of greatly reducing the labor intensity of operating personnel.
Description
Technical field
The utility model relates to environmental protection equipment field, particularly a kind of tailgate jacking system for rubbish carrier vehicle.
Background technology
In the prior art, the vehicle-mounted process of unloading sewage disposer of rubbish accumulating, is generally manually carried by operating personal, more than the weight that sewage disposer is general all reaches 30kg, greatly improved the labour intensity of operating personal, if in operating process, misoperation causes sewage disposer to be outwelled, and rubbish can perfuse a ground, need to again clear up, just in case pound operating personal, can bring serious personal injury, there is greatly potential safety hazard.
utility model content
Technical problem to be solved in the utility model is to provide a kind of for rubbish carrier vehicle, and tailgate jacking system that can conveniently assemble and disassemble sewage disposer, to solve the above-mentioned multinomial defect causing in prior art.
For achieving the above object, the utility model provides following technical scheme: a kind of tailgate jacking system for rubbish carrier vehicle, comprise the tailgate body being arranged at garbage storing vehicle conveying truck tail, this tailgate jacking system comprises connecting rod, fixedly crossbeam and hoist cylinder, fixedly crossbeam is arranged at the tailstock, the two ends of connecting rod respectively with fixedly crossbeam and tailgate chain connection, the two ends of hoist cylinder respectively with fixedly crossbeam and connecting rod near one end chain connection of tailgate.
Preferably, between described fixedly crossbeam and tailgate, be also provided with respectively and both hinged rotary oil cylinders.
Preferably, described rotary oil cylinder is arranged at the outside of connecting rod.
Preferably, the hinged place of described rotary oil cylinder and tailgate is provided with ground castor.
Preferably, described connecting rod is 2.
Preferably, between 2 described connecting rods, be provided with stirrup.
Adopt the beneficial effect of above technical scheme to be: the tailgate jacking system of the utility model structure, tailgate is by connecting rod and fixing crossbeam chain connection, makes tailgate can take fixedly crossbeam and moves in a circle as axle center, realizes the lifting of tailgate; Connecting rod is provided with 2, and 2 are even provided with stirrup between root, have greatly improved the Rigidity and strength of connecting rod, make tailgate can bear larger pressure, prevent that tailgate is in lifting process, and connecting rod ruptures; Fixedly crossbeam and pipe link have hoist cylinder near chain connection between tailgate one end, and along with elongation and the contraction of oil cylinder beam hanger, connecting rod lifts or declines, and realizes the lifting of tailgate, conveniently assemble and disassemble sewage disposer; Fixedly between crossbeam and tailgate, be also provided with respectively and both hinged rotary oil cylinders, when tailgate rises to certain altitude, the beam hanger of rotary oil cylinder extends, the rotation of drive tailgate, stop and tailstock laminating, at this moment tailgate can be used as baffle plate, prevents in the driving process of rubbish carrier vehicle, because of effect of inertia, sewage disposer drops out outside car; Rotary oil cylinder is arranged at the outside of connecting rod, and convenient for maintaining is convenient to change parts; The hinged place of rotary oil cylinder and tailgate is provided with ground castor, contact with ground, prevent from damaging because friction causes tailgate hinged place, the tailgate jacking system of this structure is realized lifting and the rotation of tailgate by oil cylinder, simple in structure, easy to operate, greatly reduce the labour intensity of operating personal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the jacking system of tailgate shown in Fig. 1;
Fig. 3 is the structural representation of the jacking system of tailgate shown in Fig. 1 the first working morphology;
Fig. 4 is the structural representation of the jacking system of tailgate shown in Fig. 1 the second working morphology;
Fig. 5 is the structural representation of the third working morphology of the jacking system of tailgate shown in Fig. 1.
Wherein, fixedly crossbeam, 6--connecting rod, 7--hoist cylinder, 8--rotary oil cylinder, 9--ground castor, 10--stirrup of 1--rubbish carrier vehicle, 2--tailgate, 3--tailgate jacking system, 4--sewage disposer, 5--.
The specific embodiment
Below in conjunction with accompanying drawing, describe preferred implementation of the present utility model in detail.
Fig. 1 and Fig. 2 have shown the specific embodiment of a kind of tailgate jacking system for rubbish carrier vehicle of the utility model: a kind of tailgate jacking system for rubbish carrier vehicle, comprise tailgate 2 bodies that are arranged at rubbish carrier vehicle 1 tailstock, this tailgate jacking system 3 comprises connecting rod 6, fixedly crossbeam 5 and hoist cylinder 7, fixedly crossbeam 5 is arranged at the tailstock, the two ends of connecting rod 6 respectively with fixedly crossbeam 6 and tailgate 2 chain connections, connecting rod 6 is 2, between 2 connecting rods 6, be provided with stirrup 10, the two ends of hoist cylinder 7 respectively with fixedly crossbeam 5 and connecting rod 6 near one end chain connection of tailgate 2, fixedly between crossbeam 5 and tailgate 2, be also provided with respectively and both hinged rotary oil cylinders 8, rotary oil cylinder 8 is arranged at the outside of connecting rod 6, rotary oil cylinder 8 is provided with ground castor 9 with the hinged place of tailgate 2.
Fig. 3, Fig. 4 and Fig. 5 have shown three kinds of working morphologies of a kind of tailgate jacking system for rubbish carrier vehicle of the utility model, tailgate 2, connecting rod 6, hoist cylinder 7, the four-bar linkage that fixedly crossbeam 5 forms are parallel four-bar linkage, thereby while having guaranteed that tailgate 2 is changed between form two and form three, angle remains constant, hoist cylinder 7 provides lifting drive for above-mentioned parallel four connecting rods, the contraction of hoist cylinder 7, this device is changed to form three by form two, otherwise along with the elongation of hoist cylinder 7, by two conversions of form three-dimensional form; Tailgate 2, connecting rod 5, rotary oil cylinder 8, the four-bar linkage that fixedly crossbeam 5 forms, rotary oil cylinder 8 is for four-bar linkage provides power, and along with the contraction of rotary oil cylinder 8, this device is changed to form two by form one, otherwise along with the elongation of rotary oil cylinder 8, by form two, to form one, changed.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. the tailgate jacking system for rubbish carrier vehicle, it is characterized in that: comprise the tailgate body being arranged at garbage storing vehicle conveying truck tail, this tailgate jacking system comprises connecting rod, fixedly crossbeam and hoist cylinder, fixedly crossbeam is arranged at the tailstock, the two ends of connecting rod respectively with fixedly crossbeam and tailgate chain connection, the two ends of hoist cylinder respectively with fixedly crossbeam and connecting rod near one end chain connection of tailgate.
2. the tailgate jacking system for rubbish carrier vehicle according to claim 1, is characterized in that: between described fixedly crossbeam and tailgate, be also provided with respectively and both hinged rotary oil cylinders.
3. the tailgate jacking system for rubbish carrier vehicle according to claim 2, is characterized in that: described rotary oil cylinder is arranged at the outside of connecting rod.
4. the tailgate jacking system for rubbish carrier vehicle according to claim 2, is characterized in that: described rotary oil cylinder and the hinged place of tailgate are provided with ground castor.
5. the tailgate jacking system for rubbish carrier vehicle according to claim 1, is characterized in that: described connecting rod is 2.
6. the tailgate jacking system for rubbish carrier vehicle according to claim 5, is characterized in that: between 2 described connecting rods, be provided with stirrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484163.2U CN203392296U (en) | 2013-08-09 | 2013-08-09 | Tail board lifting device for garbage storage and transportation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484163.2U CN203392296U (en) | 2013-08-09 | 2013-08-09 | Tail board lifting device for garbage storage and transportation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392296U true CN203392296U (en) | 2014-01-15 |
Family
ID=49903843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484163.2U Expired - Fee Related CN203392296U (en) | 2013-08-09 | 2013-08-09 | Tail board lifting device for garbage storage and transportation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203392296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963215A (en) * | 2019-12-13 | 2020-04-07 | 深圳市祺丰智能机器人科技有限公司 | Automatic change rubbish transfer station |
| CN111119638A (en) * | 2019-11-29 | 2020-05-08 | 安徽爱瑞特新能源专用汽车股份有限公司 | Automatic sanitation car tail-gate structure of loading and unloading and switching |
-
2013
- 2013-08-09 CN CN201320484163.2U patent/CN203392296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119638A (en) * | 2019-11-29 | 2020-05-08 | 安徽爱瑞特新能源专用汽车股份有限公司 | Automatic sanitation car tail-gate structure of loading and unloading and switching |
| CN110963215A (en) * | 2019-12-13 | 2020-04-07 | 深圳市祺丰智能机器人科技有限公司 | Automatic change rubbish transfer station |
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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 |
Granted publication date: 20140115 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |