CN212556537U - Electric side discharging type carriage discharging structure - Google Patents
Electric side discharging type carriage discharging structure Download PDFInfo
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- CN212556537U CN212556537U CN202020988938.XU CN202020988938U CN212556537U CN 212556537 U CN212556537 U CN 212556537U CN 202020988938 U CN202020988938 U CN 202020988938U CN 212556537 U CN212556537 U CN 212556537U
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Abstract
The utility model relates to an electric side-discharging carriage discharging structure, belonging to the technical field of trailers, which comprises a front carriage plate and a rear carriage plate which are respectively fixed on a frame, an intermediate partition plate is fixed between the front carriage plate and the rear carriage plate, the intermediate partition plate is fixed on the frame, a supporting beam is fixed between the front carriage plate and the intermediate partition plate, and between the rear carriage plate and the intermediate partition plate, upper carriage plates are fixed on the upper parts of both sides of the front carriage plate and the intermediate partition plate, and the upper parts of both sides of the rear carriage plate and the intermediate partition plate, a lower movable carriage plate is arranged on the bottom of the upper carriage plate through hinges, middle movable baffles are hinged on both sides of the bottom of the supporting beam, a telescopic bottom plate is hinged on the bottom of the middle movable baffles, the other side of the telescopic bottom plate is hinged on the frame, a driving mechanism is arranged on the bottom of the telescopic bottom plate, two adjusting, the utility model discloses simple structure, reasonable in design adopts two side discharge structures, and it is efficient to unload.
Description
Technical Field
The utility model relates to an electronic side formula carriage of unloading structure belongs to self-discharging trailer technical field.
Background
The currently known side-tipping self-discharging carriage is turned to one side, the discharging efficiency is low, and simultaneously, the gravity center of the whole carriage is moved to the outside of the automobile frame to overturn due to the fact that the whole carriage is turned to one side; and the power required for unloading in the turnover carriage is large, and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that prior art exists, the utility model provides a simple structure, reasonable in design adopts the two sides of electric drive to unload, the efficient electronic side discharge formula carriage structure of unloading.
In order to achieve the above purpose, the technical solution adopted by the present invention is an electric side-discharging carriage discharging structure, comprising a carriage fixed on a frame, wherein the carriage is mainly composed of a front carriage plate, a rear carriage plate and a telescopic bottom plate, the front carriage plate and the rear carriage plate are respectively fixed on the frame, an intermediate partition plate is fixed between the front carriage plate and the rear carriage plate, the intermediate partition plate is fixed on the frame and is arranged in parallel with the front carriage plate and the rear carriage plate, supporting beams are fixed between the front carriage plate and the intermediate partition plate and between the rear carriage plate and the intermediate partition plate, the supporting beams are fixed on the top of the intermediate partition plate, upper carriage plates are fixed on the upper portions of the two sides of the front carriage plate and the intermediate partition plate and on the upper portions of the two sides of the rear carriage plate and the intermediate partition plate, lower movable carriage plates are respectively mounted on the bottoms of the upper carriage plates through hinges, middle movable baffles are further mounted on the two sides of the, the back surfaces of the two middle movable baffles are contacted, the bottom of each middle movable baffle is hinged with a telescopic bottom plate, the other side of each telescopic bottom plate is hinged to a frame, the bottom of each telescopic bottom plate is provided with a driving mechanism, two adjusting support rods are arranged between the top of each telescopic bottom plate and the lower movable carriage plate, and the two adjusting support rods are positioned on two sides of the telescopic bottom plate;
the driving mechanism mainly comprises a driving lead screw, a worm wheel, a transfer case and a driving motor, the driving lead screw is installed between the frames in a rotating mode and located below the telescopic bottom plate, the worm wheel is fixed to one end of the driving lead screw, the chain wheel is fixed to the other end of the driving lead screw, the two driving lead screws below the same telescopic bottom plate are connected through a chain, a fixing frame is further fixed on the frames, the transfer case is installed on the fixing frame, a worm is installed on an output shaft of the transfer case, the worm is meshed with the worm wheel, the driving motor is installed on an input shaft of the transfer case, a screw is installed on the driving lead screw, one end of a driving connecting rod is hinged to the screw, and the other end of the driving connecting rod is hinged to the.
Preferably, a top support rod is further fixed between the support beam and the upper side carriage plate.
Preferably, the telescopic bottom plate mainly comprises an overturning bottom plate and a movable bottom plate, the overturning bottom plate is hinged to the frame, the movable bottom plate is hinged to the bottom of the middle movable baffle plate, a slot is formed in the middle of the movable bottom plate, the overturning bottom plate is inserted into the slot, a plurality of guide holes are formed in the overturning bottom plate, a guide rod is inserted into each guide hole, the bottom of the slot is fixed to the end of each guide rod, and a compression spring is sleeved on each guide rod.
Preferably, the adjusting support rod comprises a middle threaded sleeve and connecting rods arranged at two ends of the middle threaded sleeve.
Preferably, a rubber sheet is arranged between the middle movable baffle plate and the telescopic bottom plate and fixed on the middle movable baffle plate.
Compared with the prior art, the utility model discloses following technological effect has: the utility model has simple structure and reasonable design, and adopts the lower movable carriage plates which are arranged at the lower parts of the two sides of the trailer carriage and are movably connected with the telescopic bottom plate through the connecting rod, so that when the driving mechanism extends out, the telescopic bottom plate is firstly compressed, and the movable bottom plate moves to push the lower movable carriage plates to open and start unloading; simultaneously, the telescopic bottom plate is turned upwards along with the continuous extension of the driving mechanism, and the middle movable baffle plate is driven to rise simultaneously until the middle movable baffle plate and the telescopic bottom plate form a plane, at the moment, the telescopic bottom plate is completely compressed, and the unloading efficiency is high.
In addition, the driving mechanism adopts an electric structure, the driving motor drives the screw rod to rotate through the transfer case and the worm gear, so that the driving connecting rod is controlled to move along the screw rod, the telescopic bottom plate is lifted, the discharging is realized, and the control is simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the middle compartment of the present invention.
Fig. 3 is a schematic structural view of the middle retractable bottom plate of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 3, an electric side discharge type carriage discharge structure comprises a carriage 2 fixed on a frame 1, the carriage 2 mainly comprises a front carriage plate 3, a rear carriage plate 4 and a telescopic bottom plate 5, the front carriage plate 3 and the rear carriage plate 4 are respectively fixed on the frame 1, a middle partition plate 6 is fixed between the front carriage plate 3 and the rear carriage plate 4, the middle partition plate 6 is fixed on the frame 1 and is arranged in parallel with the front carriage plate 3 and the rear carriage plate 4, a support beam 7 is fixed between the front carriage plate 3 and the middle partition plate 6, between the rear carriage plate 4 and the middle partition plate 6, the support beam 7 is fixed on the top of the middle partition plate 6, upper carriage plates 8 are fixed on the upper portions of the two sides of the front carriage plate 3 and the middle partition plate 6 and on the upper portions of the two sides of the rear carriage plate 4 and the middle partition plate 6, a lower movable carriage plate 9 is mounted on the bottom of the upper carriage plate 8 through hinges, middle movable baffles 10 are further mounted on the two, the back of two middle movable baffle plates 10 contacts, the bottom of the middle movable baffle plates 10 is hinged with a telescopic bottom plate 11, the other side of the telescopic bottom plate 11 is hinged to the frame 1, a driving mechanism 23 is installed at the bottom of the telescopic bottom plate 11, two adjusting support rods 12 are installed between the top of the telescopic bottom plate 11 and the lower movable carriage plate 9, and the two adjusting support rods 12 are located on two sides of the telescopic bottom plate 11.
The driving mechanism 23 mainly comprises a driving screw rod 24, a worm wheel 25, a transfer case 26, a driving connecting rod 27 and a driving motor 28, wherein the driving screw rod 24 is rotatably installed between the vehicle frames 1, the driving screw rod 24 is positioned below the telescopic bottom plate 5, one end of the driving screw rod 24 is fixed with the worm wheel 25, the other end of the driving screw rod 24 is fixed with a chain wheel 30, the two driving screw rods 24 below the same telescopic bottom plate 5 are connected through a chain, a fixed frame 31 is further fixed on the vehicle frame 1, the transfer case 26 is installed on the fixed frame 31, an output shaft of the transfer case 26 is provided with a worm 32, the worm 32 is meshed with the worm wheel 25, the input shaft of the transfer case 26 is provided with the driving motor 28, the driving screw rod 24 is provided with a screw 29, one end of the driving connecting rod 27 is.
The utility model discloses well carriage adopts full frame construction, and the carriage board is fixed with the frame around the carriage. The middle part of the carriage is provided with a middle clapboard which mainly separates the inner area of the carriage and enhances the strength of the carriage plate on the upper side to avoid the deformation caused by stress; a supporting beam is used for connecting front carriage board, back carriage board, improves the reliability and the stability of front carriage board, back carriage board, is convenient for suspend in midair intermediate adjustable fender in a supporting beam bottom simultaneously, utilizes the regulation bracing piece to make intermediate adjustable fender, flexible bottom plate and lower adjustable carriage board realize the linkage simultaneously, and then realizes that the both sides in carriage are unloaded, simple structure, reasonable in design, the efficiency of unloading is higher. The adjusting support rod 12 comprises a middle threaded sleeve 20 and connecting rods 21 arranged at two ends of the middle threaded sleeve, the length of the adjusting support rod can be adjusted, the adjusting support rod is convenient to install and position, and the opening and closing angle of the lower movable carriage plate can be adjusted.
When the automatic unloading device is used, the driving motor drives the driving screw rod to rotate through the transfer case and the worm and gear, so that the driving connecting rod moves along the driving screw rod, the driving connecting rod is enabled to move to compress the telescopic bottom plate, the middle movable baffle plate rotates along with the telescopic bottom plate, the adjusting supporting rod moves along with the telescopic bottom plate, the lower movable compartment plate is enabled to be opened, and unloading is started. When the telescopic bottom plate is compressed for a certain distance, the telescopic bottom plate starts to turn upwards until the middle movable baffle and the telescopic bottom plate are on the same plane, and the driving motor stops and keeps the action. After unloading, the driving motor rotates to drive the connecting rod to reset.
Wherein, still be fixed with top bracing piece 13 between a supporting beam 7 and the upper side railway carriage or compartment board 8, top bracing piece is also used for strengthening the intensity in carriage, guarantees stable, reliable of structure.
As shown in fig. 1 and 3, the retractable bottom plate 5 mainly comprises a turning bottom plate 14 and a movable bottom plate 15, the turning bottom plate 14 is hinged on the frame 1, the movable bottom plate 15 is hinged at the bottom of the middle movable baffle plate 10, a slot 16 is arranged in the middle of the movable bottom plate 15, the turning bottom plate 14 is inserted in the slot 16, a plurality of guide holes 17 are arranged on the turning bottom plate 14, guide rods 18 are inserted in the guide holes 17, the bottom of the slot 16 is fixed at the end parts of the guide rods 18, and compression springs 19 are sleeved on the guide rods 18. The telescopic bottom plate is composed of the turnover bottom plate 14 and the movable bottom plate 15, and meanwhile, the structure is reinforced through the guide rod, so that the strength of the movable bottom plate is improved.
In addition, a rubber sheet 22 is installed between the middle movable baffle plate 10 and the telescopic bottom plate 5, and the rubber sheet 22 is fixed on the middle movable baffle plate 10. The rubber sheet can shelter from the gap, avoids leaking the material at the in-process of unloading.
The foregoing is considered as illustrative and not restrictive, and any modifications, equivalents, and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides an electronic side formula carriage structure of unloading, is including fixing the carriage on the frame, its characterized in that: the carriage is mainly composed of a front carriage plate, a rear carriage plate and a telescopic bottom plate, the front carriage plate and the rear carriage plate are respectively fixed on a frame, an intermediate partition plate is fixed between the front carriage plate and the rear carriage plate, the intermediate partition plate is fixed on the frame and is arranged in parallel with the front carriage plate and the rear carriage plate, supporting beams are respectively fixed between the front carriage plate and the intermediate partition plate and between the rear carriage plate and the intermediate partition plate, the supporting beams are fixed on the top of the intermediate partition plate, upper side plates are fixed on the upper portions of two sides of the front carriage plate and the intermediate partition plate and on the upper portions of two sides of the rear carriage plate and the intermediate partition plate, lower movable carriage plates are respectively arranged at the bottoms of the upper side carriage plates through hinges, middle movable baffle plates are also arranged on two sides of the bottom of the supporting beams through hinges, the back surfaces of the two middle movable baffle plates are contacted, the bottom of the middle movable baffle plates is hinged with the telescopic bottom, the bottom of the telescopic bottom plate is provided with a driving mechanism, two adjusting support rods are arranged between the top of the telescopic bottom plate and the lower movable carriage plate, and the two adjusting support rods are positioned on two sides of the telescopic bottom plate;
the driving mechanism mainly comprises a driving lead screw, a worm wheel, a transfer case, a driving connecting rod and a driving motor, the driving lead screw is installed between the frames in a rotating mode and located below the telescopic bottom plate, the worm wheel is fixed to one end of the driving lead screw, the chain wheel is fixed to the other end of the driving lead screw, the two ends of the same telescopic bottom plate are connected through a chain, a fixing frame is further fixed to the frames, the transfer case is installed on the fixing frame, a worm is installed on an output shaft of the transfer case, the worm is meshed with the worm wheel, the driving motor is installed on an input shaft of the transfer case, a screw is installed on the driving lead screw, one end of the driving connecting rod is hinged to the screw, and the other end of the driving connecting rod is hinged to the.
2. The electric side-dump type car body dumping structure of claim 1, wherein: and a top support rod is also fixed between the support beam and the upper side carriage plate.
3. The electric side-dump type car body dumping structure of claim 1, wherein: the telescopic bottom plate mainly comprises an overturning bottom plate and a movable bottom plate, the overturning bottom plate is hinged to the frame, the movable bottom plate is hinged to the bottom of the middle movable baffle plate, a slot is formed in the middle of the movable bottom plate, the overturning bottom plate is inserted into the slot, a plurality of guide holes are formed in the overturning bottom plate, guide rods are inserted into the guide holes, the bottoms of the slots are fixed at the end portions of the guide rods, and compression springs are sleeved on the guide rods.
4. The electric side-dump type car body dumping structure of claim 1, wherein: the adjusting support rod comprises a middle threaded sleeve and connecting rods arranged at two ends of the middle threaded sleeve.
5. The electric side-dump type car body dumping structure of claim 1, wherein: and a rubber sheet is arranged between the middle movable baffle plate and the telescopic bottom plate and is fixed on the middle movable baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988938.XU CN212556537U (en) | 2020-06-03 | 2020-06-03 | Electric side discharging type carriage discharging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988938.XU CN212556537U (en) | 2020-06-03 | 2020-06-03 | Electric side discharging type carriage discharging structure |
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| Publication Number | Publication Date |
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| CN212556537U true CN212556537U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020988938.XU Active CN212556537U (en) | 2020-06-03 | 2020-06-03 | Electric side discharging type carriage discharging structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896347A (en) * | 2021-04-12 | 2021-06-04 | 蒙城县东正汽车有限公司 | Low flat-bed semi-trailer with turnover railing |
| CN113715916A (en) * | 2021-10-15 | 2021-11-30 | 徐州华邦专用汽车有限公司 | Open warehouse of trailer |
-
2020
- 2020-06-03 CN CN202020988938.XU patent/CN212556537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896347A (en) * | 2021-04-12 | 2021-06-04 | 蒙城县东正汽车有限公司 | Low flat-bed semi-trailer with turnover railing |
| CN113715916A (en) * | 2021-10-15 | 2021-11-30 | 徐州华邦专用汽车有限公司 | Open warehouse of trailer |
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