CN219214824U - Inside turning device of semitrailer for transporting bulk grain - Google Patents
Inside turning device of semitrailer for transporting bulk grain Download PDFInfo
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- CN219214824U CN219214824U CN202223607623.4U CN202223607623U CN219214824U CN 219214824 U CN219214824 U CN 219214824U CN 202223607623 U CN202223607623 U CN 202223607623U CN 219214824 U CN219214824 U CN 219214824U
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- Prior art keywords
- bottom plate
- carriage
- fixed
- bulk grain
- block
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- 238000007790 scraping Methods 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model discloses an inside overturning device of a bulk grain transportation semitrailer, which comprises a carriage, wherein a discharging structure is arranged in the carriage, and the discharging structure comprises: the automatic unloading device comprises an unloading opening, a turnover cover, a fixed block, a bottom plate, a lifting part and an inner blocking part, wherein the unloading opening is formed in the lower end of the side surface of a carriage, the turnover cover is rotationally connected in the unloading opening through a pin shaft, the fixed block is fixed at the lower end of the inner surface of the carriage, the bottom plate is rotationally connected on the fixed block through the pin shaft, the lifting part is arranged on the carriage and the bottom plate, and the inner blocking part is arranged on the surface of the bottom plate. The utility model is internally provided with the bottom plate which can be obliquely turned over, is matched with the baffle plate and can be used for piling a large amount of grains, and is provided with the counterweight plate and the scraping plate when unloading, so that the grains remained on the surface of the bottom plate can be quickly cleaned.
Description
Technical Field
The utility model belongs to the technical field of semitrailers and particularly relates to an internal side turning device of a bulk grain transportation semitrailer.
Background
At present, the types of bulk grain transportation semitrailers in the market are rare, the inside turning device is a relatively small structure on the bulk grain transportation semitrailer, and the general bulk grain transportation semitrailer comprises a locomotive, a carriage and a frame girder, and a grain outlet is also formed in a side wall carriage door of the carriage, but the conventional bulk grain transportation semitrailer has the following defects: 1. the bulk grain transportation semitrailer without the internal side turning device has low efficiency in the unloading process, more residual grains, and needs manpower to enter for cleaning, thus needing a great deal of manpower;
2. the semitrailer with the running inside-turning structure cannot be disassembled to return to a normal transportation structure, so that the function is single, the practicability is reduced, and the problem is improved.
Disclosure of Invention
In order to achieve the purpose, the utility model adopts the technical scheme that the utility model provides an inside overturning device of a bulk grain transportation semitrailer, which comprises a carriage, wherein a discharging structure is arranged in the carriage;
the discharge structure comprises: the device comprises a discharge opening, a turnover cover, a fixed block, a bottom plate, a lifting part and an inner baffle part;
the unloading opening is formed in the lower end of the side surface of the carriage, the overturning cover is rotatably connected in the unloading opening through a pin shaft, the fixed block is fixed at the lower end of the inner side surface of the carriage, the bottom plate is rotatably connected to the fixed block through a pin shaft, the lifting part is arranged on the carriage and the bottom plate, and the inner gear part is arranged on the surface of the bottom plate.
Further, the lifting part includes: the device comprises a bottom block, a connecting shaft, an outer cover, a driving motor, a screw rod, a guide rod, a lifting block and a hydraulic cylinder;
the bottom block is fixed on the bottom surface of the bottom plate, the connecting shaft is fixed between the bottom blocks, the outer cover is installed on the outer side surface of the carriage, the driving motor is fixed on the upper end surface of the outer cover, the screw rod is rotationally connected in the outer cover and connected with the output end of the driving motor, the guide rod is fixed in the outer cover, the lifting block is connected on the screw rod in a threaded sleeved mode and is connected on the guide rod in a sliding sleeved mode, and the hydraulic cylinder is fixed on the side end surface of the lifting block and is rotationally connected on the connecting shaft in a sleeved mode.
Still further, the inner gear portion includes: the device comprises a slot, a baffle, a sliding groove, a pulley yoke, a counterweight plate and a scraping plate;
the slot is arranged on the surface of the bottom plate, the baffle is connected in the slot in an inserting way, the sliding grooves are arranged on the surfaces of two opposite sides in the baffle, the pulley frames are connected in the sliding grooves in a sliding way, the counterweight plates are connected between the pulley frames, and the scraping plates are arranged on the lower end surfaces of the counterweight plates.
Preferably, the scraping plate is made of hard rubber materials, and the lower end face of the scraping plate is attached to the surface of the bottom plate.
Preferably, the floor is the same size as the interior of the cabin.
Preferably, the maximum upward turning angle of the bottom plate is 60 degrees.
Compared with the prior art, the utility model has the advantages that 1, the inside is provided with the bottom plate which can be tilted and turned over, a large amount of grains can be piled up by matching with the baffle plate, and the balance weight plate and the scraping plate are arranged during unloading, so that the grains remained on the surface of the bottom plate can be cleaned up quickly; 2. the inside baffle adopts cartridge to connect, can dismantle when not using, makes the bottom plate get back to normal carriage state, and the practicality is stronger.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an internal side turning device of a bulk grain transportation semitrailer according to the present embodiment;
fig. 2 is a partially enlarged view of a hydraulic cylinder part of an inside dumper of a bulk grain transportation semitrailer provided in the present embodiment;
FIG. 3 is an enlarged partial view of a fixed block portion of a side dumper of a bulk grain transportation semitrailer according to the present embodiment;
the figure shows: 1. a carriage; 2. a discharge opening; 3. a flip cover; 4. a fixed block; 5. a bottom plate; 6. a bottom block; 7. a connecting shaft; 8. an outer cover; 9. a driving motor; 10. a screw; 11. a guide rod; 12. a lifting block; 13. a hydraulic cylinder; 14. a slot; 15. a baffle; 16. a sliding groove; 17. a pulley frame; 18. a weight plate; 19. a scraper.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1-3 of the accompanying drawings in the specification show that the inside overturning device of the bulk grain transportation semitrailer comprises a carriage 1, wherein a discharging structure is arranged in the carriage 1;
the discharge structure comprises: the unloading opening 2, the overturning cover 3, the fixed block 4, the bottom plate 5, the lifting part and the inner baffle part;
the unloading opening 2 is arranged at the lower end of the side surface of the carriage 1, the overturning cover 3 is rotationally connected in the unloading opening 2 through a pin shaft, the fixed block 4 is fixed at the lower end of the inner side surface of the carriage 1, the bottom plate 5 is rotationally connected on the fixed block 4 through a pin shaft, the lifting part is arranged on the carriage 1 and the bottom plate 5, and the inner blocking part is arranged on the surface of the bottom plate 5.
The lifting part comprises: the bottom block 6, the connecting shaft 7, the outer cover 8, the driving motor 9, the screw 10, the guide rod 11, the lifting block 12 and the hydraulic cylinder 13;
the bottom block 6 is fixed on the bottom surface of the bottom plate 5, the connecting shaft 7 is fixed between the bottom blocks 6, the outer cover 8 is installed on the outer side surface of the carriage 1, the driving motor 9 is fixed on the upper end surface of the outer cover 8, the screw rod 10 is rotationally connected in the outer cover 8 and is connected with the output end of the driving motor 9, the guide rod 11 is fixed in the outer cover 8, the lifting block 12 is connected on the screw rod 10 in a threaded sleeved mode and is connected on the guide rod 11 in a sliding sleeved mode, and the hydraulic cylinder 13 is fixed on the side end surface of the lifting block 12 and is connected on the connecting shaft 7 in a rotationally sleeved mode.
The inner gear portion includes: slot 14, baffle 15, sliding groove 16, pulley yoke 17, weight plate 18, and scraper 19;
the slot 14 is formed in the surface of the bottom plate 5, the baffle 15 is connected in the slot 14 in a plug-in manner, the sliding grooves 16 are formed in the surfaces of two opposite sides of the baffle 15, the pulley frames 17 are connected in the sliding grooves 16 in a sliding manner, the counterweight plates 18 are connected between the pulley frames 17, and the scraping plates 19 are arranged on the lower end surfaces of the counterweight plates 18.
From the above, it can be seen that: the scraping plate 19 is made of hard rubber materials, the lower end face of the scraping plate is attached to the surface of the bottom plate 5, the scraping plate can downwards move in the sliding groove 16 through the pulley yoke 17 through an inclination angle, and grains on the surface of the bottom plate 5 are scraped completely.
From the above, it can be seen that: the bottom plate 5 has the same internal size as the carriage 1, and can be used for the bottom plate 5 in the carriage 1 to directly put cargoes.
From the above, it can be seen that: the maximum upward turning angle of the bottom plate 5 is 60 degrees, and grains on the surface of the bottom plate 5 can be fully and rapidly unloaded through a full inclination angle.
It should be pointed out that, in the specific implementation process, the inner side is blocked by the baffle 15 on the bottom plate 5, grains are stacked on the bottom plate 5, during unloading, the output end of the driving motor 9 drives the screw 10, the lifting block 12 moves upwards on the screw 10, the bottom plate 5 is lifted upwards by the hydraulic cylinder 13, the bottom plate 5 is overturned upwards by the pin shaft connection part with the fixed block 4, meanwhile, the output end of the hydraulic cylinder 13 is matched and stretched out, during unloading, the counterweight plate 18 slides downwards in the sliding groove 16 by the pulley frame 17, grains on the surface of the bottom plate 5 are scraped cleanly by the scraping plate 19 at the bottom, the baffle 15 can be pulled out and detached by the connection part of the slot 14, and the cargoes can be placed on the bottom plate 5 directly.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. An inside overturning device of a bulk grain transportation semitrailer comprises a carriage (1), and is characterized in that a discharging structure is arranged in the carriage (1);
the discharge structure comprises: the automatic unloading device comprises an unloading opening (2), a turnover cover (3), a fixed block (4), a bottom plate (5), a lifting part and an inner blocking part;
the unloading opening (2) is formed in the lower end of the side surface of the carriage (1), the overturning cover (3) is rotationally connected in the unloading opening (2) through a pin shaft, the fixed block (4) is fixed at the lower end of the inner side surface of the carriage (1), the bottom plate (5) is rotationally connected on the fixed block (4) through a pin shaft, the lifting part is arranged on the carriage (1) and the bottom plate (5), and the inner blocking part is arranged on the surface of the bottom plate (5).
2. The internal rollover device of a bulk grain transportation semitrailer as defined in claim 1, wherein said lifting section comprises: the device comprises a bottom block (6), a connecting shaft (7), a housing (8), a driving motor (9), a screw (10), a guide rod (11), a lifting block (12) and a hydraulic cylinder (13);
the bottom block (6) is fixed on the bottom surface of the bottom plate (5), the connecting shaft (7) is fixed between the bottom blocks (6), the outer cover (8) is installed on the outer side surface of the carriage (1), the driving motor (9) is fixed on the upper end surface of the outer cover (8), the screw (10) is rotationally connected in the outer cover (8) and is connected with the output end of the driving motor (9), the guide rod (11) is fixed in the outer cover (8), the lifting block (12) is connected on the screw (10) in a threaded mode and is connected on the guide rod (11) in a sliding mode, and the hydraulic cylinder (13) is fixed on the side end surface of the lifting block (12) and is rotationally connected on the connecting shaft (7) in a sleeved mode.
3. The internal rollover device of a bulk grain transportation semitrailer as defined in claim 1, wherein said internal gear comprises: a slot (14), a baffle (15), a sliding groove (16), a pulley yoke (17), a counterweight plate (18) and a scraper (19);
the slot (14) is formed in the surface of the bottom plate (5), the baffle (15) is connected in the slot (14) in an inserting mode, the sliding grooves (16) are formed in the surfaces on two opposite sides of the baffle (15), the pulley frames (17) are connected in the sliding grooves (16) in a sliding mode, the counterweight plates (18) are connected between the pulley frames (17), and the scraping plates (19) are arranged on the lower end faces of the counterweight plates (18).
4. A device for turning on the inside of a semitrailer for transporting bulk grain according to claim 3, characterized in that the scraper (19) is made of hard rubber material and the lower end surface is attached to the surface of the bottom plate (5).
5. The internal rollover device of a bulk grain transportation semitrailer according to claim 1, wherein the floor (5) is of the same internal dimensions as the compartment (1).
6. The internal rollover device of a bulk grain transportation semitrailer according to claim 1, wherein the upward maximum turning angle of the bottom plate (5) is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223607623.4U CN219214824U (en) | 2022-12-12 | 2022-12-12 | Inside turning device of semitrailer for transporting bulk grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223607623.4U CN219214824U (en) | 2022-12-12 | 2022-12-12 | Inside turning device of semitrailer for transporting bulk grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219214824U true CN219214824U (en) | 2023-06-20 |
Family
ID=86749853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223607623.4U Active CN219214824U (en) | 2022-12-12 | 2022-12-12 | Inside turning device of semitrailer for transporting bulk grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219214824U (en) |
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2022
- 2022-12-12 CN CN202223607623.4U patent/CN219214824U/en active Active
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