CN205239672U - Fast loading and unloading goods freight train door - Google Patents
Fast loading and unloading goods freight train door Download PDFInfo
- Publication number
- CN205239672U CN205239672U CN201521093399.9U CN201521093399U CN205239672U CN 205239672 U CN205239672 U CN 205239672U CN 201521093399 U CN201521093399 U CN 201521093399U CN 205239672 U CN205239672 U CN 205239672U
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- China
- Prior art keywords
- door
- open
- lorry
- freight train
- doorframe
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- Expired - Fee Related
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Abstract
The utility model discloses a fast loading and unloading goods freight train door has mainly solved prior art and has realized inconvenient, scheduling problem with high costs. This fast loading and unloading goods freight train door includes three doors: first opening the door (1), second open the door (2) and the third opens the door (3), the combination of three doors constitute a complete door, wherein, first opening the door (1) and second open the door (2) be located freight train door upper portion, the two is arranged in the left and right sides respectively and can open outwards for freight train door both sides, the third open the door (3) be located freight train student portion and can open towards the ground direction for the freight train door. The utility model discloses simple structure, realization convenience.
Description
Technical field
The utility model relates to a kind of car door of lorry, specifically, relates to a kind of goods of handling fast lorry door.
Background technology
Along with the trend pickup in city, the continuous expansion of urban area, City Logistics Transportation pressure is also along with increase. How to improve traffic efficiency and become the key society of logistics transportation, and the key of the efficiency of raising logistics transportation is the handling of goods.
In prior art, the general manpower that adopts of lorry unloading is realized, but manual handling goods speed is slow, and efficiency is low, and cost of labor is high; Further, in order to solve the defect of manpower unloading, part lorry adopts and carries the technological means of Hydraulic Pressure Trail Plank, and it specifically adopts four or multiple Hydraulic Cylinder tailgate to be rotated and the action of oscilaltion, although this scheme also can significantly improve the efficiency of cargo handling, but, Hydraulic Pressure Trail Plank and hydraulic cylinder weight are heavier, are generally 300～500kg left and right, have not only increased the weight of car load, and having increased the length of car load, practicality is not high.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, provide a kind of simple in structure, realize convenient, sealing effectiveness good, the quick handling goods lorry door of long service life.
To achieve these goals, the utility model is by the following technical solutions:
A kind of goods of handling fast lorry door, comprises three fan doors: first open the door, second open the door and three open-door, three described fan doors constitute a complete car door;
Wherein, described first opens the door and second opens the door and be positioned at lorry door top, and the two is arranged in respectively the left and right sides and can opens outwardly with respect to lorry door both sides; Described three open-door is positioned at goods bottom of door and can opens towards ground direction with respect to lorry door.
Further, in order to realize motorized, this lorry door also comprises the driving mechanism for driving three open-door On/Off; Described three open-door lower end and doorframe are rotationally connected, and are provided with gear in the junction of the two, gear is rotated and can drive three open-door On/Off; Described driving mechanism comprises motor and driving chain, and the output shaft of described motor is connected on gear by driving chain, and motor can be rotated by driving chain driven wheel.
Further, the width of described three open-door equals described first and opens the door and the second width sum of opening the door.
In order to strengthen fixing door-plate, this lorry door also includes reinforcement by connection part, and described reinforcement by connection part one end connects described three open-door, the other end connects doorframe.
Further, described reinforcement by connection part is iron chains, and the tie point of itself and three open-door is positioned at the middle part of three open-door, and the tie point of itself and doorframe is positioned at doorframe middle part.
In order to realize conveniently, the open degree of described three open-door is n, and 0 ° of < n≤150 °.
Compared with prior art, the beneficial effects of the utility model are:
Traditional monoblock truck door is divided into three by the utility model, wherein two (first open the door, second open the door) superposed both sides, another piece (three open-door) is positioned at bottom, upset by three open-door can realize the conversion of three open-door from door to Loading or unloading platform, simultaneously, in conjunction with electronic control, not only efficiently solve the defect of pure manual handling goods, and overcome the existing problem of technical scheme of available technology adopting Hydraulic Pressure Trail Plank.
Brief description of the drawings
Fig. 1 is the structural representation under the utility model closed condition.
Fig. 2 is the structural representation under the utility model opening.
Wherein, the corresponding title of Reference numeral: 1-first opens the door, and 2-second opens the door, 3-three open-door, 4-door-plate, 5-doorframe, 6-gear, 7-motor, 8-reinforcement by connection part.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail. Embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, 2, the present embodiment provides a kind of quick handling goods lorry door, traditional monoblock car door is divided into three parts by this truck door: first open the door, second open the door and three open-door, wherein, first opens the door and second opens the door and be positioned at lorry door top, the two is arranged in respectively the left and right sides, and a left side (right side) side of two fan doors is hinged with doorframe respectively, realizes thus first and opens the door and second open the door and can open outwardly with respect to lorry door both sides. Three open-door is positioned at goods bottom of door, in closed situation, the upper side edge of three open-door and first opens the door, the length sum of the second lower side opening the door is basic identical, the lower side of three open-door, and the lower end of three open-door and doorframe are rotationally connected, three open-door can be with respect to doorframe (lorry door) upset, and it can outwards be overturn and flush or make its upper side edge to contact with ground with ground by vertical ground. By above-mentioned setting, can realize the conversion of three open-door from door to Loading or unloading platform, while closing (packing up), the vertical ground of three open-door, be closure state, while being flipped open, the door-plate of three open-door can be realized with ground and maintaining an equal level or one end kiss the earth, is converted to interim Loading or unloading platform by door-plate. In order to realize conveniently, in the present embodiment, the open degree of three open-door is n, and n=90 °.
In the present embodiment, the opening and closing of three open-door, adopt motorized control, its type of belt drive based on motor and gear is realized, specifically, connection at three open-door and doorframe goes out to be provided with rotating gear, coordinate motor and driving chain, the output shaft of motor is connected on gear by driving chain simultaneously, and motor can be rotated by driving chain driven wheel, then the rotation based on gear, drives three open-door action. The control of motor can adopt control panel for motor to realize, and the hardware configuration of its control mode and application is more common, does not repeat at this.
Form after Loading or unloading platform in door-plate upset, door-plate or bear larger pressure, stressed in order to alleviate door-plate, the present embodiment is also provided with reinforcement by connection part, preferably, reinforcement by connection part is iron chains, and one end of iron chains is connected to the middle part of doorframe, and the other end is connected to the middle part of three open-door door-plate, connected mode all adopts detachable connection, form after Loading or unloading platform in door-plate upset, adopt iron chains to connect door-plate and doorframe, play booster action.
According to above-described embodiment, just can realize well the utility model. What deserves to be explained is; under prerequisite based on above-mentioned design principle; for solving same technical problem; even if some that make on architecture basics disclosed in the utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the utility model, therefore it also should be in protection domain of the present utility model.
Claims (6)
1. a quick handling goods lorry door, is characterized in that, comprises three fan doors: first open the door (1), the second open the door (2) and three open-door (3), three described fans constitute a complete car door;
Wherein, described first open the door (1) and second open the door (2) be positioned at lorry door top, the two is arranged in respectively the left and right sides can opening with respect to lorry door both sides outwardly; Described three open-door (3) is positioned at goods bottom of door and can opens towards ground direction with respect to lorry door.
2. quick handling goods lorry door according to claim 1, is characterized in that, also comprises the driving mechanism for driving three open-door (3) On/Off; Described three open-door (3) lower end and doorframe (5) are rotationally connected, and are provided with gear (6) in the junction of the two, gear (6) is rotated and can drive three open-door (3) On/Off;
Described driving mechanism comprises motor (7) and driving chain, and it is upper that the output shaft of described motor (7) is connected to gear (6) by driving chain, and motor (7) can be rotated by driving chain driven wheel (6).
3. quick handling goods lorry door according to claim 2, is characterized in that, the width of described three open-door equals described first and opens the door (1) and the second width sum of opening the door (2).
4. quick handling goods lorry door according to claim 3, is characterized in that, also comprises reinforcement by connection part (8), and described reinforcement by connection part (8) one end connects described three open-door (3), the other end connects doorframe (5).
5. quick handling goods lorry door according to claim 4, it is characterized in that, described reinforcement by connection part (8) is iron chains, and the tie point of itself and three open-door (3) is positioned at the middle part of three open-door (3), and the tie point of itself and doorframe (5) is positioned at doorframe (5) middle part.
6. according to the quick handling goods lorry door described in claim 1-5 any one, it is characterized in that, the open degree of described three open-door (3) is n, and 0 ° of < n≤150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093399.9U CN205239672U (en) | 2015-12-25 | 2015-12-25 | Fast loading and unloading goods freight train door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093399.9U CN205239672U (en) | 2015-12-25 | 2015-12-25 | Fast loading and unloading goods freight train door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239672U true CN205239672U (en) | 2016-05-18 |
Family
ID=55938740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521093399.9U Expired - Fee Related CN205239672U (en) | 2015-12-25 | 2015-12-25 | Fast loading and unloading goods freight train door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864225A (en) * | 2017-03-10 | 2017-06-20 | 金翌宇锋车业有限公司 | Composite door after electric four-wheel vehicle |
| CN107415835A (en) * | 2017-07-25 | 2017-12-01 | 芜湖职业技术学院 | Foldable scalariform door and its control system for bus |
-
2015
- 2015-12-25 CN CN201521093399.9U patent/CN205239672U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864225A (en) * | 2017-03-10 | 2017-06-20 | 金翌宇锋车业有限公司 | Composite door after electric four-wheel vehicle |
| CN107415835A (en) * | 2017-07-25 | 2017-12-01 | 芜湖职业技术学院 | Foldable scalariform door and its control system for bus |
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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: 20160518 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |