CN218931111U - Movable auxiliary discharging mechanism - Google Patents
Movable auxiliary discharging mechanism Download PDFInfo
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- CN218931111U CN218931111U CN202223508629.6U CN202223508629U CN218931111U CN 218931111 U CN218931111 U CN 218931111U CN 202223508629 U CN202223508629 U CN 202223508629U CN 218931111 U CN218931111 U CN 218931111U
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
Abstract
The utility model belongs to the technical field of seed processing equipment, and discloses a movable auxiliary discharging mechanism, which comprises a pair of slideway mechanisms arranged at two sides of a pit, wherein a platy flat plate welding mechanism is arranged between the slideway mechanisms, and the flat plate welding mechanism slides along a sliding mechanism; the platform welding mechanism is provided with a car stopping mechanism and a stop table limiting mechanism matched with the car stopping mechanism; at least two pairs of driven wheel mounting supports are arranged on two sides of the flat plate welding mechanism, and driven wheel mechanisms are arranged on the driven wheel mounting supports; the platform welding mechanism is provided with a transmission mechanism, the transmission mechanism is connected with a driving wheel mechanism through a transmission shaft, and the driving wheel mechanism is connected with a driven wheel mechanism through a chain wheel; the middle part of the slideway mechanism is provided with a pair of hydraulic locking mechanisms; the utility model ensures the unloading safety and has wide application range.
Description
Technical Field
The utility model belongs to the technical field of seed processing equipment, relates to a discharging mechanism, and in particular relates to a movable auxiliary discharging mechanism.
Background
Seeds need to be unloaded to the vehicle that fully loads the seeds when carrying out processing, but the vehicle size specification of loading the seeds is various, and the pit size that seed enterprise is used for unloading also is different, and current auxiliary unloading mechanism is difficult to adapt to the loading vehicle of various different specification sizes under the prerequisite of guaranteeing fender car and security and carries out unloading, if the large-scale loading vehicle needs forward to drive the pit and carries out unloading again, and small-size loading vehicle or agricultural tractor need reverse and carry out unloading after entering, and current auxiliary unloading device can't satisfy this kind of operation requirement.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the movable auxiliary discharging mechanism which ensures the safety of discharging and has wide application range.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a movable auxiliary discharging mechanism comprises a pair of slideway mechanisms arranged at two sides of a pit, a platy flat plate welding mechanism is arranged between the slideway mechanisms, and the flat plate welding mechanism slides along a sliding mechanism; the platform welding mechanism is provided with a car stopping mechanism and a stop table limiting mechanism matched with the car stopping mechanism; at least two pairs of driven wheel mounting supports are arranged on two sides of the flat plate welding mechanism, and driven wheel mechanisms are arranged on the driven wheel mounting supports; the platform welding mechanism is provided with a transmission mechanism, the transmission mechanism is connected with a driving wheel mechanism through a transmission shaft, and the driving wheel mechanism is connected with a driven wheel mechanism through a chain wheel; the middle part of the slideway mechanism is provided with a pair of hydraulic locking mechanisms.
Further, a pair of platform positioning mechanisms are respectively arranged at two ends of the platform welding mechanism, and the platform positioning mechanisms are fixedly connected with the platform welding mechanism and the platform welding mechanism.
Further, a pair of distance detection mechanisms are respectively designed at two ends of the sliding mechanism, and the distance detection mechanisms are fixedly connected with the sliding mechanism.
Further, a buffer is arranged at the end part of the platform welding mechanism, and the buffer adopts a polyurethane buffer.
Further, a platform limiting mechanism is arranged on one side of the slideway mechanism away from the pit.
Further, a tensioning mechanism matched with the chain wheel is further arranged on the platform welding mechanism.
Compared with the prior art, the utility model has the following beneficial effects: the utility model has compact structure, reliable use, convenient installation and high degree of automation; the utility model is suitable for most of loading and unloading vehicles sold in the market, and has wide application range; the utility model can effectively improve the unloading efficiency while realizing normal unloading, and large vehicles do not need to reverse to enter the unloading area, so that repeated vehicle moving after entering the unloading area is reduced, and the risk of unloading operation is reduced.
Drawings
FIG. 1 is a schematic illustration of an initial state of the present utility model;
FIG. 2 is a schematic diagram of an initial state of the present utility model;
FIG. 3 is a schematic view of a large vehicle of the present utility model passing through a pit;
FIG. 4 is a schematic view of a large vehicle of the present utility model passing through a pit;
FIG. 5 is a schematic view of a large vehicle of the present utility model in a unloaded state;
fig. 6 is a schematic view showing a state when the large vehicle is unloaded.
FIG. 7 is a schematic view of the present utility model in an open state;
fig. 8 is a schematic view of the open state of the present utility model.
The device comprises a platform welding mechanism 1, a baffle limiting mechanism 2, a car stopping mechanism 3, a transmission shaft 4, a slideway mechanism 5, a hydraulic locking mechanism 6, a driving wheel mechanism 7, a driven wheel mechanism 8, a platform positioning mechanism 9, a distance detection mechanism 10, a platform limiting mechanism 11, a transmission mechanism 12, a tensioning mechanism 13, a positioning shaft 14, a buffer 15 and a pit 16.
Detailed Description
The movable auxiliary unloading mechanism comprises a pair of slide mechanisms 5 arranged at two sides of a pit 16, a plate-shaped flat plate welding mechanism is arranged between the slide mechanisms 5, and the platform welding mechanism 1 slides along a sliding mechanism; the platform welding mechanism 1 is provided with a car stopping mechanism 3 and a baffle limiting mechanism 2 matched with the car stopping mechanism 3; at least two pairs of driven wheel mounting supports are arranged on two sides of the flat plate welding mechanism, and driven wheel mechanisms 8 are arranged on the driven wheel mounting supports; the platform welding mechanism 1 is provided with a transmission mechanism 12, the transmission mechanism 12 is driven by a chain wheel and is provided with a low-speed large-torque gear motor, the transmission mechanism 12 is connected with a driving wheel mechanism 7 through a transmission shaft 4, and the driving wheel mechanism 7 is connected with a driven wheel mechanism 8 through a chain wheel; the middle part of the slideway mechanism 5 is provided with a pair of hydraulic locking mechanisms 6; a pair of platform positioning mechanisms 9 are respectively arranged at two ends of the platform welding mechanism 1; a pair of distance detection mechanisms 10 are respectively arranged at two ends of the sliding mechanism; the end part of the platform welding mechanism 1 is provided with a buffer 15; a platform limiting mechanism 11 is arranged on one side of the slideway mechanism 5 away from the pit 16; the platform welding mechanism 1 is also provided with a tensioning mechanism 13 matched with the chain wheel.
The driving wheel mechanism 7 is connected with the transmission shaft 4 by adopting a flat key, an ear platform is arranged in each roller, the driving wheel mechanism 7 adopts a standard tapered roller bearing, and each roller can bear 24 tons of load; the driven wheel mechanism 8 is connected with a pin shaft on a positioning block of the platform welding mechanism 1, an ear platform is arranged in each roller, the driven wheel mechanism 8 adopts a standard tapered roller bearing, and each roller can bear 24 tons of load; the hydraulic locking mechanism 6 adopts hydraulic pressure as a power source, the oil cylinder is fixed on the support, the support and the slideway mechanism 5 are welded into a whole, a locking pin shaft is connected at the position of the piston rod of the oil cylinder and can move back and forth along with the oil cylinder, the oil cylinder fixing support is welded with a guiding device, the accuracy of the position of the locking pin shaft during movement is ensured, and meanwhile, the radial force of the oil cylinder during use is eliminated.
The vehicle stopping mechanism 3 and the platform welding mechanism 1 are fixed by a positioning pin shaft, the vehicle stopping mechanism 3 can rotate around a positioning shaft 14, when a full-load large semitrailer passes through the platform, the vehicle stopping mechanism 3 can be opened around the positioning shaft 14, and a full-load vehicle can pass smoothly; when the small-sized dump truck is unloaded, the car stopping mechanism 3 can be closed around the positioning shaft 14, and after the vehicle is poured in, the tires are stopped by the car stopping mechanism 3 to prevent the vehicle from sliding backwards, so that the unloading requirement of the small-sized dump truck is met.
The platform welding mechanism 1 is welded into a whole by adopting H-shaped steel, so that the platform can bear a certain load, the driven wheel mounting supports welded on the platform welding mechanism 1 are distributed on two sides of the platform welding mechanism 1, two groups of four are adopted, the coaxiality is ensured during each group of welding, the driven wheel mechanism 8 comprises a driven wheel and a fixed pin shaft of the driven wheel mounting support, and the driven wheel is connected with the fixed pin shaft of the driven wheel mounting support into a whole by a fastening bolt; the driven wheel is embedded with the tapered roller bearing, the platform can slide freely during operation, and the lug bosses are arranged on the two sides of the driven wheel, so that the platform can be ensured not to derail during operation and can move linearly along the slideway mechanism 5.
During installation, four driven wheels need to effectively act on the slide way mechanism 5, and after the matching distance between the slide way mechanism 5 and two sides of the platform welding mechanism 1 is adjusted, the slide way mechanism 5 and a foundation embedded part are welded and fixed; the transmission shaft 4 is connected with mounting and fixing supports distributed on two sides of the rear end of the platform welding mechanism 1, and heavy tapered roller bearings are embedded in the mounting and fixing supports, so that the transmission shaft 4 is guaranteed to be free from clamping stagnation during rotation; the two driving wheels of the driving wheel mechanism 7 need to effectively act on the slideway mechanism 5, the transmission mechanism 12 adopts sprocket transmission and is provided with a high-torque helical gear reducer, the two sprockets are respectively arranged on the gear motor and the transmission shaft 4, and the tensioning mechanism 13 is adopted to complete the tensioning of the chain.
The platform welding mechanism 1 is provided with a baffle limiting mechanism 2 and a car stopping mechanism 3, which are used for blocking wheels when the small-sized dump truck is unloaded, preventing the vehicle from moving when the small-sized dump truck is unloaded, and ensuring the safety when the vehicle is unloaded.
The platform positioning mechanisms 9 are distributed on two sides of the platform welding mechanism 1 and are positioned at the front end and the rear end of the platform welding mechanism 1, the two groups are four, each group is symmetrically welded, each group of coaxial lines are guaranteed during welding, the platform positioning mechanisms 9 are matched with the hydraulic locking mechanism 6, the installation support of the hydraulic locking mechanism 6 is adjusted to be installed according to the movable distance range of the platform welding mechanism 1, the installation position is welded with the slideway mechanism 5 into a whole, and the hydraulic locking mechanism 6 can eliminate impact force on the platform welding mechanism 1 when a vehicle is loaded.
The distance detection mechanism 10 measures the actual position of the platform positioning mechanism 9 when the platform welding mechanism 1 is opened and closed, so that the installation position of the distance detection mechanism 10 is determined, the distance detection mechanism 10 is connected with the slideway mechanism 5 and distributed at the front end and the rear end of the slideway mechanism 5, the accurate control of the position when the platform welding mechanism 1 is opened and closed is realized, the positioning pin in the hydraulic locking mechanism 6 is ensured to be effectively inserted into the platform positioning mechanism 9, and the locking and positioning of the platform welding mechanism 1 are realized.
The safety of using can effectively be improved to platform stop gear 11 and buffer 14, and distance detection mechanism 10 breaks down when using and leads to the unable platform to stop, and buffer 14 directly acts on platform stop gear 11 this moment, prevents that platform seam mechanism 1 from continuing to move forward, avoids appearing potential safety hazards such as derailment.
As shown in fig. 1 and 2, the platform welding mechanism 1 is in a closed position, and is mainly used for unloading a heavy-duty large semitrailer. In order to ensure that the heavy-load large-sized semitrailer can smoothly enter the unloading area through the pit 16 to carry out unloading operation, and simultaneously, the front-back displacement of the platform welding mechanism 1 caused by impact force and friction reaction force caused by the movement of the vehicle is eliminated, and the positioning firmness of the platform welding mechanism 1 is ensured when the vehicle passes through the platform welding mechanism 1.
Before use, the transmission mechanism 12 is required to be started, power is transmitted to the two groups of driving wheel mechanisms 7 through the transmission shaft 4, so that the driven wheel mechanisms 8 are driven, the platform welding mechanism 1 starts to move at the moment, the platform welding mechanism 1 is accurately positioned to a platform closing state through the distance detection mechanism 10, and a positioning pin shaft on the hydraulic locking mechanism 6 can be inserted into the platform positioning mechanism 9 at the moment, so that the platform welding mechanism 1 can be effectively locked; the driven wheel mechanism 8 and the two groups of driving wheel mechanisms 7 acting on the slideway mechanism 5 can enable the platform welding mechanism 1 to have a certain bearing capacity, so that the platform welding mechanism 1 can move smoothly;
as shown in fig. 3 and 4, when the heavy-duty vehicle gets on, the vehicle stopping mechanism 3 on the platform welding mechanism 1 is opened, and the vehicle stopping mechanism 3 rotates around the positioning shaft 14 to a certain angle, so that the heavy-duty large-sized semi-trailer can smoothly pass through the pit 16.
As shown in fig. 5 and 6, after the heavy-duty vehicle passes through the pit in the forward direction, the transmission mechanism 12 is started, and power is transmitted to the two groups of driving wheel mechanisms 7 through the transmission shaft 4, so that the driven wheel mechanisms 8 are driven, at the moment, the platform welding mechanism 1 starts to move backwards, the platform welding mechanism 1 is accurately positioned to the platform opening state through the distance detection mechanism 10 arranged at the rear end of the slideway mechanism 5, and the positioning pin shaft on the hydraulic locking mechanism 6 can be inserted into the platform positioning mechanism 9, so that the effective locking of the platform welding mechanism 1 is realized; at this point the heavy-duty vehicle is backed up to a suitable position from pit 16 and unloading is initiated.
As shown in fig. 7 and 8, the platform welding mechanism 1 is in an open state, and is mainly used for unloading operations of small dump trucks and agricultural tractors; before use, the transmission mechanism 12 is required to be started, power is transmitted to the driving wheel mechanism 7 through the transmission shaft 4, so that the driven wheel mechanism 8 is driven, the platform welding mechanism 1 starts to move, the platform welding mechanism 1 is accurately positioned to an open state through the distance detection mechanism 10 arranged at the rear end of the slideway mechanism 5, the platform stops moving, and at the moment, the positioning pin shaft on the hydraulic locking mechanism 6 can be inserted into the platform positioning mechanism 9, so that the platform welding mechanism 1 can be effectively locked; at the moment, the car stopping mechanism 3 on the platform welding mechanism 1 is closed around the positioning shaft 14, so that the car stopping mechanism 3 is ensured to be in effective contact with the baffle table limiting mechanism 2; after the inspection is finished, the small-sized dump truck is backed up to enter the platform welding mechanism 1, the rear wheels are blocked by the car blocking mechanism 3, and the vehicle stops, so that the unloading operation is finished.
Claims (6)
1. The movable auxiliary discharging mechanism is characterized by comprising a pair of slideway mechanisms arranged at two sides of a pit, a platy flat plate welding mechanism is arranged between the slideway mechanisms, and the flat plate welding mechanism slides along the sliding mechanism; the platform welding mechanism is provided with a car stopping mechanism and a stop table limiting mechanism matched with the car stopping mechanism; at least two pairs of driven wheel mounting supports are arranged on two sides of the flat plate welding mechanism, and driven wheel mechanisms are arranged on the driven wheel mounting supports; the platform welding mechanism is provided with a transmission mechanism, the transmission mechanism is connected with a driving wheel mechanism through a transmission shaft, and the driving wheel mechanism is connected with a driven wheel mechanism through a chain wheel; the middle part of the slideway mechanism is provided with a pair of hydraulic locking mechanisms.
2. The mobile auxiliary discharging mechanism according to claim 1, wherein a pair of platform positioning mechanisms are respectively arranged at two ends of the platform welding mechanism, and the platform positioning mechanisms are fixedly connected with the platform welding mechanism and the platform welding mechanism.
3. The mobile auxiliary discharging mechanism according to claim 1, wherein a pair of distance detecting mechanisms are respectively arranged at two ends of the sliding mechanism, and the distance detecting mechanisms are fixedly connected with the sliding mechanism.
4. The mobile auxiliary discharge mechanism of claim 1, wherein a bumper is provided at an end of the platform welding mechanism, the bumper being a polyurethane bumper.
5. The mobile auxiliary discharging mechanism according to claim 1, wherein a side of the chute mechanism away from the pit is provided with a platform limiting mechanism.
6. The mobile auxiliary discharge mechanism of claim 1, wherein the platform welding mechanism is further provided with a tensioning mechanism which is matched with the sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223508629.6U CN218931111U (en) | 2022-12-28 | 2022-12-28 | Movable auxiliary discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223508629.6U CN218931111U (en) | 2022-12-28 | 2022-12-28 | Movable auxiliary discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218931111U true CN218931111U (en) | 2023-04-28 |
Family
ID=86085241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223508629.6U Active CN218931111U (en) | 2022-12-28 | 2022-12-28 | Movable auxiliary discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218931111U (en) |
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2022
- 2022-12-28 CN CN202223508629.6U patent/CN218931111U/en active Active
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