CN201472212U - Heavy wing opening vehicle for loading powder and grain goods - Google Patents
Heavy wing opening vehicle for loading powder and grain goods Download PDFInfo
- Publication number
- CN201472212U CN201472212U CN2009202091599U CN200920209159U CN201472212U CN 201472212 U CN201472212 U CN 201472212U CN 2009202091599 U CN2009202091599 U CN 2009202091599U CN 200920209159 U CN200920209159 U CN 200920209159U CN 201472212 U CN201472212 U CN 201472212U
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- CN
- China
- Prior art keywords
- transmission shaft
- goods
- side doors
- wing opening
- side door
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a heavy wing opening vehicle for loading powder and grain goods, which is characterized in that firstly a plurality of side doors arranged at two sides of the open top of a carriage body are arranged in a manner that the side doors can be opened by turning up inside the carriage; then a set of hydraulic wing opening mechanism is arranged in the carriage body; a left transmission shaft and a right transmission shaft are driven to rotate by an oil cylinder and a power arm; and all the side doors are pushed to open or close through the swing arms fixed on the transmission shafts. The heavy wing opening vehicle not only enables the plurality of side doors at the two sides to open and close under automatic control and improves the loading and unloading efficiency but also provides safety guarantee to the maximum and avoids the accident that the goods crowd at the door and when the door is opened by an operator so as to unload the goods, the goods can possibly injure the operator.
Description
Affiliated technical field
The utility model relates to a kind of large-scale wing that loads powdery and graininess goods and drives, it is applicable to the repacking to various common shipping car chassiss and superimposed trailer, full-trailer chassis, also is applicable to the repacking to the railway carriage or compartment lorry of the loading powdery that offers a plurality of side doors and graininess goods.
Background technology
The lorry of loading powdery and graininess goods or superimposed trailer, independent trailer are railway carriage or compartment, the spacious top lorry that is provided with a plurality of side doors in the railway carriage both sides mostly, a plurality of side doors of its left and right sides have manually before unloading to be opened, after unloading, have manually and close, not only labour intensity is big, inefficiency, and unloading the time has and certainly will make powderies a large amount of in the car and graininess goods gather around to rush down to the personnel of opening the door when manually opening side door to bring inconvenience, even the danger that injures by a crashing object is arranged.
Summary of the invention
The purpose of this utility model provides the hydraulic operated wing of a kind of usefulness and drives to make the railway carriage or compartment lorry that loads powdery and graininess goods can open each door of the left and right sides automatically, is convenient to the car unloading operation of powdery and graininess goods.
The technical scheme in the invention for solving the technical problem is to be provided with on railway carriage or compartment, the spacious top lorry of a plurality of doorframes and a plurality of side doors in both sides, at first each side door is connected with the doorframe upper edge with hinge on top, make on the side door one-tenth and open enclosed, and then install the hydraulic pressure wing opening apparatus of cover self-opening two side doors, because there are a plurality of side doors both sides, so be provided with a transmission shaft separately in both sides, and with cardan-shaft suspension in being installed on each bearing seat of railway carriage upper edge, the partial fixing that corresponds to each side door on transmission shaft has been installed the swing arm that an end has roller, head end at transmission shaft has fixedly mounted a power arm, and the other end of power arm and the piston rod head that is installed in the actuator cylinder on the box body be movably hinged, when control hydraulic system stretches out ram shaft, just transmission shaft is rotated via power arm, each swing arm that drives simultaneously on the transmission shaft is rotated, and is pushing away each side door via the roller of swing arm one end and slowly open.Otherwise control hydraulic system makes the ram shaft retraction, and each swing arm roller support each side door and slowly closed.
The beneficial effects of the utility model are convenient and swift when the railway carriage or compartment lorry that loads powdery and graininess goods is unloaded, and have not only improved rate of discharging, and provide the life safety control to the personnel that open side door when having alleviated labour intensity.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples
Fig. 1 is the structural representations of the utility model two side doors when closing
Structural representation when Fig. 2 is the unlatching of the utility model two side doors
Fig. 3 is a plan structure scheme drawing of the present utility model
Among the figure: 1. truck chassis, 2. box body, 3. side door, 4. roller,
5. swing arm, 6. hinge, 7. transmission shaft, 8. bearing seat,
9. power arm, 10. actuator cylinder
The specific embodiment
A kind of large-scale wing that loads powdery and graininess goods is driven, it is the box body 2 that is provided with a plurality of doorframes by the both sides on spacious top, and a plurality of side doors 3 that are connected with box body 2 with a plurality of hinges 6 are respectively separately formed, be located at the left and right sides side door wing opening mechanism they respectively by the left and right sides transmission shaft 7 of freely-movable bearing in a plurality of bearing seats 8 that are fixed in upper edge, box body 2 left and right sides, one end is captiveed joint with transmission shaft 7 and the other end is equipped with that a plurality of swing arms 5, one ends of roller 4 are captiveed joint with transmission shaft 7 and power arm 9 that the other end and actuator cylinder 10 piston rod heads are movably hinged is formed.
Above-mentioned accompanying drawing has been showed the structure that a kind of large-scale wing that loads powdery and graininess goods is driven, box body 2 is that the both sides on spacious top are provided with a plurality of doorframes and are hinged to hinge 6 and each side door 3 and turn over open-type on the side door, drive to be in side door 3 by the accompanying drawing 1 visible wing at this moment and close state, the piston rod of actuator cylinder 10 all is retracted in the oil cylinder, swing arm 5 is coaxial with power arm 9, be fixed on the transmission shaft 7, the other end of swing arm 5 is equipped with roller 4, head end at transmission shaft 7 has fixedly mounted a power arm 9, and the other end of power arm 9 and the piston rod head of actuator cylinder 10 be movably hinged, roller 4 is pressing closer the inwall of side door 3.Driven to be in side door 3 full open states by the accompanying drawing 2 visible wings at this moment, the piston rod of actuator cylinder 10 is all overhanging, and swing arm 5 has launched, and its head roller 4 heads on the inwall of the side door 3 that has launched.Accompanying drawing 3 has been showed the overall picture of each member of this wing driving wing opening mechanism, by the visible left and right sides of accompanying drawing transmission shaft 7 is to be movably arranged in the bearing seat 8 that respectively is fixedly installed on box body about 2 two side upper edges, be respectively equipped with two swing arms 5 in each side door position, one end of swing arm 5 is captiveed joint with transmission shaft 7, can swing with the rotation of transmission shaft, head end at transmission shaft 7 has fixedly mounted power arm 9, and push-and-pull power arm 9 can make transmission shaft 7 do suitable, reversing sense rotation.
The utility model carries out work by following mode, the wing is driven to be in side door 3 and is closed state as shown in Figure 1, this moment control hydraulic system, pressure oil enters the rodless cavity of actuator cylinder 10, piston rod stretches out in oil cylinder, pushing away power arm 9 is being with transmission shaft 7 to rotate, because swing arm 5 coaxial being fixedly mounted on the transmission shaft 7, therefore also swing synchronously, and the roller 4 that orders about swing arm 5 other ends to push away side door 3 be that launch in the axle center with hinge 6, piston rod until actuator cylinder 10 stretches out fully, and side door 3 is opened into opening shown in Figure 2.Visible because a plurality of swing arms 5 are separately positioned on the relative set of each side door 3 by accompanying drawing 3, therefore along with the rotation of transmission shaft 7, the roller 4 of the other end of the swing arm 5 that each is captiveed joint with transmission shaft 7 is opened each side door simultaneously.Otherwise only need at state control hydraulic system shown in the accompanying drawing 2 if will close each side door, make pressure oil enter the rod chamber of actuator cylinder 10, just can make oil cylinder piston bar retraction, and haul power arm 9 thereupon transmission shaft 7 is rotated to above-mentioned opposite sense, and drive swing arm 5 and swing synchronously, each roller 4 support each side door 3 and is slowly closed until state shown in Figure 1.
Claims (1)
1. a large-scale wing that loads powdery and graininess goods is driven, it is the box body (2) that is provided with a plurality of doorframes by the both sides on spacious top, and a plurality of side doors (3) of using a plurality of hinges (6) to be connected with box body (2) are separately respectively formed, the wing opening mechanism that it is characterized in that left and right sides side door, they are respectively by the left and right sides transmission shaft (7) of freely-movable bearing in a plurality of bearing seats (8) that are fixed in box body (2) upper edge, the left and right sides, one end is captiveed joint with transmission shaft (7) and the other end is equipped with a plurality of swing arms (5) of roller (4), and an end is captiveed joint with transmission shaft (7) and power arm (9) that the other end and actuator cylinder (10) piston rod head is movably hinged is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202091599U CN201472212U (en) | 2009-09-04 | 2009-09-04 | Heavy wing opening vehicle for loading powder and grain goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202091599U CN201472212U (en) | 2009-09-04 | 2009-09-04 | Heavy wing opening vehicle for loading powder and grain goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472212U true CN201472212U (en) | 2010-05-19 |
Family
ID=42408457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202091599U Expired - Fee Related CN201472212U (en) | 2009-09-04 | 2009-09-04 | Heavy wing opening vehicle for loading powder and grain goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357949A (en) * | 2018-04-04 | 2018-08-03 | 北京巨得力机电有限公司 | A kind of intelligent container rapid translation switching loading-unloading vehicle |
-
2009
- 2009-09-04 CN CN2009202091599U patent/CN201472212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357949A (en) * | 2018-04-04 | 2018-08-03 | 北京巨得力机电有限公司 | A kind of intelligent container rapid translation switching loading-unloading vehicle |
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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: 20100519 Termination date: 20100904 |