CN201021174Y - Lorry side box board opening and closing device - Google Patents
Lorry side box board opening and closing device Download PDFInfo
- Publication number
- CN201021174Y CN201021174Y CNU2007201433975U CN200720143397U CN201021174Y CN 201021174 Y CN201021174 Y CN 201021174Y CN U2007201433975 U CNU2007201433975 U CN U2007201433975U CN 200720143397 U CN200720143397 U CN 200720143397U CN 201021174 Y CN201021174 Y CN 201021174Y
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- CN
- China
- Prior art keywords
- lower baffle
- baffle plate
- side plate
- hinged
- actuator
- 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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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model relates to a side plate open-close device for a truck, and comprises a carriage (1). The top part of the side of the carriage (1) is connected with the top part of an active side plate (2) by splice joint. The utility model is characterized in that the lower part of the active side plate (2) matches with the upper part of a lower baffle (3), the lower part of the lower baffle (3) is connected with the bottom of the side of the carriage (1) or a chassis (4) by splice joint, at least one rollover pulling device is arranged at the lower part of the lower baffle (3), and the lower baffle (3) can be opened outward by each rollover pulling device. The purpose of the utility model is to provide an open-close device for the side plate of the truck to avoid that the good in the carriage rapidly dumps out under the action of gravity to lead to the serious physical injury, the safety performance is good, and the unloading work efficiency is high.
Description
Technical field
The utility model relates to a kind of actuator of sided van board for truck.
Background technology
Dumping car is when being used for transporting coal, sandy soil, stone, because its level of mechanization height of unloading can be increased work efficiency significantly.But the movable side plate of existing rollover body of tipper carriage normally adopts manual work to open the side plate latch hook, when after movable side plate is being opened, being in turning state, in case the goods by gravity in the compartment dumps rapidly, because the related personnel also is positioned near the movable side plate, may cause serious personal injury thus.In addition, adopt and manually open the side plate latch hook, also reduced the work efficiency of dumping car.
The utility model content
The purpose of this utility model provides a kind ofly avoids the goods by gravity in the compartment to dump the serious personal injury that causes rapidly, and safety performance is good, the actuator of sided van board for truck of the high efficiency of unloading.
Actuator of sided van board for truck of the present utility model, comprise that the top of compartment, side, compartment and the top of movable side plate are hinged and connected, match with the top of lower baffle plate in the bottom of described movable side plate, the bottom or the chassis of the bottom of lower baffle plate and side, compartment are hinged and connected, the below of lower baffle plate is provided with at least one upset draw gear, and each upset draw gear can make lower baffle plate outwards overturn and open.
Actuator of sided van board for truck of the present utility model, left and right two sides in wherein said compartment are respectively equipped with described movable side plate and described lower baffle plate, and the below of each lower baffle plate is provided with 2-6 upset draw gear.
Actuator of sided van board for truck of the present utility model, wherein each described upset draw gear comprises cylinder or the oil cylinder that is installed on the chassis, the piston rod of each cylinder or oil cylinder is hinged and connected with the inner end of lower push-rod respectively, the outer end of each lower push-rod is hinged and connected with the bottom of fork respectively, the middle part of each fork is hinged and connected with described chassis respectively, the top of each fork is hinged and connected with the inner end of upper push-rod respectively, the outer end of each upper push-rod is hinged and connected with the lower end of connecting panel respectively, and each connecting panel is fixedly linked with the bottom of described lower baffle plate respectively.
Actuator of sided van board for truck of the present utility model, the top of the inside face of wherein said movable side plate bottom and the Internal baffle outside face of strip shape is fixedly linked, and paste mutually with the top of lower baffle plate inside face the bottom of Internal baffle outside face.
Actuator of sided van board for truck of the present utility model, the bottom of the outer baffle inside face of the top of wherein said lower baffle plate outside face and strip shape is fixedly linked, and paste mutually with the bottom of described movable side plate outside face on the top of outer baffle inside face.
Actuator of sided van board for truck of the present utility model, forward and backward two sides of wherein said movable side plate and described lower baffle plate are respectively equipped with the side plate latch hook, each lower baffle plate outwards angle of upset is 90 °-180 °, and described compartment is that base plate can be towards laterally inclined dumping car base plate.
Actuator of sided van board for truck of the present utility model, match with the top of lower baffle plate in the bottom of its movable side plate, the bottom or the chassis of the bottom of lower baffle plate and side, compartment are hinged and connected, the below of lower baffle plate is provided with at least one upset draw gear, each upset draw gear can make lower baffle plate outwards overturn and open, when movable side plate is opened, because the related personnel does not need near the movable side plate in station, avoided the goods by gravity in the compartment to dump the serious personal injury that may cause rapidly, its safety performance is good, and can improve the work efficiency of lorry unloading.In addition, the coal that lower baffle plate can also unload as deflecting plate guiding, sandy soil, stone are away from wheel, thereby coal, sandy soil, the stone that can avoid unloading hinder the lorry motion.
Below in conjunction with accompanying drawing actuator of sided van board for truck of the present utility model is described in further detail.
Description of drawings
Fig. 1 is the front view of structural representation of a kind of embodiment of actuator of sided van board for truck of the present utility model;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is in the structural representation of open mode for actuator of sided van board for truck shown in Figure 1;
Fig. 4 is the front view of structural representation of the another kind of embodiment of actuator of sided van board for truck of the present utility model;
Fig. 5 is in the structural representation of open mode for actuator of sided van board for truck shown in Figure 4.
The specific embodiment
By Fig. 1, Fig. 2 and Fig. 3 as can be seen, actuator of sided van board for truck of the present utility model, comprise that the top of compartment 1, compartment 1 left and right two sides and the top of movable side plate 2 are hinged and connected, left and right two sides in compartment 1 are respectively equipped with lower baffle plate 3, the top of the inside face of movable side plate 2 bottoms and Internal baffle 10 outside faces of strip shape is fixedly linked, and paste mutually with the top of lower baffle plate 3 inside faces the bottom of Internal baffle 10 outside faces.The bottom or the chassis 4 of the bottom of lower baffle plate 3 and 1 side, compartment are hinged and connected, the below of lower baffle plate 3 is provided with 4 upset draw geares, the quantity of upset draw gear also can be 3 or 5 or 6, and each upset draw gear can make lower baffle plate 3 outwards overturn and open.
Each upset draw gear comprises cylinder or the oil cylinder 5 that is installed on the chassis 4, the piston rod of each cylinder or oil cylinder 5 is hinged and connected with the inner end of lower push-rod 6 respectively, the outer end of each lower push-rod 6 is hinged and connected with the bottom of fork 7 respectively, the middle part of each fork 7 is hinged and connected with chassis 4 respectively, the top of each fork 7 is hinged and connected with the inner end of upper push-rod 8 respectively, the outer end of each upper push-rod 8 is hinged and connected with the lower end of connecting panel 9 respectively, and each connecting panel 9 is fixedly linked with the bottom of lower baffle plate 3 respectively.
Forward and backward two sides at movable side plate 2 and lower baffle plate 3 are respectively equipped with side plate latch hook 12, and each lower baffle plate 3 outwards angle of upset is 90 °-180 °, and compartment 1 can be towards laterally inclined dumping car base plate for base plate.
By Fig. 4 and Fig. 5 as can be seen, actuator of sided van board for truck of the present utility model, comprise that the top of compartment 1, compartment 1 left and right two sides and the top of movable side plate 2 are hinged and connected, left and right two sides in compartment 1 are respectively equipped with lower baffle plate 3, the bottom of outer baffle 11 inside faces of the top of lower baffle plate 3 outside faces and strip shape is fixedly linked, and paste mutually with the bottom of movable side plate 2 outside faces on the top of outer baffle 11 inside faces.The bottom or the chassis 4 of the bottom of lower baffle plate 3 and 1 side, compartment are hinged and connected, the below of lower baffle plate 3 is provided with 4 upset draw geares, the quantity of upset draw gear also can be 3 or 5 or 6, and each upset Qian Yin Zhuan Anchovies can make lower baffle plate 3 outwards overturn and open.
Each upset draw gear comprises cylinder or the oil cylinder 5 that is installed on the chassis 4, the piston rod of each cylinder or oil cylinder 5 is hinged and connected with the inner end of lower push-rod 6 respectively, the outer end of each lower push-rod 6 is hinged and connected with the bottom of fork 7 respectively, the middle part of each fork 7 is hinged and connected with chassis 4 respectively, the top of each fork 7 is hinged and connected with the inner end of upper push-rod 8 respectively, the outer end of each upper push-rod 8 is hinged and connected with the lower end of connecting panel 9 respectively, and each connecting panel 9 is fixedly linked with the bottom of lower baffle plate 3 respectively.
Forward and backward two sides at movable side plate 2 and lower baffle plate 3 are respectively equipped with side plate latch hook 12, and each lower baffle plate 3 outwards angle of upset is 90 °-180 °, and compartment 1 can be towards laterally inclined dumping car base plate for base plate.
Actuator of sided van board for truck of the present utility model in use, unload the goods in the compartment 1 if desired, can open the side plate latch hook 12 of pinning activity side plate 2 and lower baffle plate 3 respectively earlier, cylinder or the oil cylinder 5 that makes each be installed on the chassis 4 by pneumatic or hydraulic control device outwards promotes lower push-rod 6 again, the outer end of lower push-rod 6 will outwards promote the bottom of fork 7, make fork 7 do hunting motion, the inner end that upper push-rod 8 will be drawn in the top of fork 7 makes it move inwardly, and lower baffle plate 3 will outwards overturn and open.And then make the base plate in jacking cylinder 13 jack-up compartments 1 by the pneumatic or hydraulic control device on the vehicle, so, the base plate in compartment 1 can begin to tilt, the goods that order is placed on compartment 1 base plate unloads after movable side plate 3 is opened in a thruster in compartment 1, after goods in compartment 1 is all unsnatched, make again by pneumatic or hydraulic control device making associated components set back.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design plan prerequisite; common engineering staff make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (6)
1. actuator of sided van board for truck, comprise that the top of compartment (1), side, compartment (1) and the top of movable side plate (2) are hinged and connected, it is characterized in that: match with the top of lower baffle plate (3) in the bottom of described movable side plate (2), the bottom or the chassis (4) of the bottom of lower baffle plate (3) and side, compartment (1) are hinged and connected, the below of lower baffle plate (3) is provided with at least one upset draw gear, and each upset draw gear can make lower baffle plate (3) outwards overturn and open.
2. actuator of sided van board for truck according to claim 1, it is characterized in that: left and right two sides of described compartment (1) are respectively equipped with described movable side plate (2) and described lower baffle plate (3), and the below of each lower baffle plate (3) is provided with 2-6 upset draw gear.
3. actuator of sided van board for truck according to claim 2, it is characterized in that: each described upset draw gear comprises cylinder or the oil cylinder (5) that is installed on the chassis (4), the piston rod of each cylinder or oil cylinder (5) is hinged and connected with the inner end of lower push-rod (6) respectively, the outer end of each lower push-rod (6) is hinged and connected with the bottom of fork (7) respectively, the middle part of each fork (7) is hinged and connected with described chassis (4) respectively, the top of each fork (7) is hinged and connected with the inner end of upper push-rod (8) respectively, the outer end of each upper push-rod (8) is hinged and connected with the lower end of connecting panel (9) respectively, and each connecting panel (9) is fixedly linked with the bottom of described lower baffle plate (3) respectively.
4. actuator of sided van board for truck according to claim 3, it is characterized in that: the top of Internal baffle (10) outside face of the inside face of described movable side plate (2) bottom and strip shape is fixedly linked, and paste mutually with the top of lower baffle plate (3) inside face the bottom of Internal baffle (10) outside face.
5. actuator of sided van board for truck according to claim 3, it is characterized in that: the bottom of outer baffle (11) inside face of the top of described lower baffle plate (3) outside face and strip shape is fixedly linked, and paste mutually with the bottom of described movable side plate (2) outside face on the top of outer baffle (11) inside face.
6. according to claim 4 or 5 described actuator of sided van board for truck, it is characterized in that: forward and backward two sides of described movable side plate (2) and described lower baffle plate (3) are respectively equipped with side plate latch hook (12), each lower baffle plate (3) the outwards angle of upset is 90 °-180 °, and described compartment (1) can be towards laterally inclined dumping car base plate for base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201433975U CN201021174Y (en) | 2007-04-23 | 2007-04-23 | Lorry side box board opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201433975U CN201021174Y (en) | 2007-04-23 | 2007-04-23 | Lorry side box board opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021174Y true CN201021174Y (en) | 2008-02-13 |
Family
ID=39088586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201433975U Expired - Fee Related CN201021174Y (en) | 2007-04-23 | 2007-04-23 | Lorry side box board opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021174Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816687A (en) * | 2019-10-31 | 2020-02-21 | 芜湖乐创电子科技有限公司 | Square stone transport vechicle transportation protector |
-
2007
- 2007-04-23 CN CNU2007201433975U patent/CN201021174Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816687A (en) * | 2019-10-31 | 2020-02-21 | 芜湖乐创电子科技有限公司 | Square stone transport vechicle transportation protector |
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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: 20080213 Termination date: 20140423 |