Automatic quantitative loading system
Technical Field
The utility model belongs to the technical field of the loading system, more specifically say, it relates to an automatic ration loading system.
Background
The loading system is often used for conveying and loading of products such as raw materials, the current loading system is widely applied and can greatly reduce labor cost, the loading system is mostly in one-to-one conveying mode, and the mode has few intermediate links and is quick and convenient.
Through retrieval, chinese patent discloses an automatic ration loading system of ore (publication number is CN 111319922 a), and this patent technology has solved the problem of loading inefficiency, loading ration, but its automatic ration effect is not good and the operation is more complicated, secondly traditional loading system needs the manual work to close the feed inlet after the ration loading, and this process not only efficiency is lower but also greatly improved the cost of labor, consequently, technical staff in the field provides an automatic ration loading system to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an automatic ration loading system has also realized the purpose of self-closing feed opening when having realized automatic ration loading effect, has not only improved the waste that the work efficiency of loading can also avoid the raw materials through this mode greatly, has saved the cost of labor.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an automatic quantitative loading system comprises a fixed platform, wherein a groove is formed in the top end of the fixed platform, a third spring is fixedly connected to the bottom end inside the groove, a bearing assembly is fixedly connected to the top end of the third spring, and a positioning assembly used for positioning the bearing assembly is arranged at the front end of the fixed platform;
the top end of the fixed table is positioned at the left side and the right side of the bearing assembly and is fixedly connected with vertical plates, the top ends of the vertical plates are fixedly connected with the lower end of a transverse plate, a charging basket is mounted at the top end of the transverse plate and corresponds to the bearing assembly in position, the outlet of the lower end of the charging basket is connected with the through hole of the transverse plate, a sliding groove is formed in the transverse plate, a quantitative assembly for opening or closing the through hole of the transverse plate is arranged in the sliding groove in a sliding mode, and the quantitative assembly is arranged at the left side and the right side of the fixed table and is controlled by a positioning assembly;
through the technical scheme, the purpose of automatically closing the feed opening is realized while the automatic quantitative loading effect is realized, the working efficiency of loading is greatly improved, the waste of raw materials can be avoided, and the labor cost is saved.
Further, the bearing assembly comprises an inverted-cone-shaped bearing plate, a first limiting groove, a first spring, a limiting plate and a positioning block, the bearing plate is installed inside the groove, the lower end of the bearing plate is connected with a third spring, the first limiting groove is formed inside the bearing plate, the first spring is installed at the bottom end of the inside of the first limiting groove, the limiting plate is connected inside the bearing plate in a sliding mode, one end of the limiting plate is connected with the first spring, the other end of the limiting plate is connected with the positioning block, and the positioning block is connected inside the first limiting groove in a sliding mode;
through the technical scheme, when the first limiting groove and the through hole of the fixing platform are positioned at the same horizontal plane, the positioning block can extend into the through hole of the fixing platform under the action of the first spring, so that the fixing of the bearing plate is completed.
Furthermore, the positioning assembly comprises a sliding rod, the sliding rod is connected in the through hole at the front end of the fixed platform in a sliding manner, a second spring is sleeved outside the sliding rod, a second limiting groove is formed in the fixed platform, and the other end of the second spring is in contact with the inner wall of the second limiting groove; the second limiting groove and the first limiting groove are on the same longitudinal section, and when the second limiting groove is coaxial with the first limiting groove, the positioning block extends into the second limiting groove under the action of the first spring.
Through the technical scheme, the sliding rod is pressed to enable the sliding rod to slide inwards at the through hole of the fixing table, the positioning block can be moved out of the through hole of the fixing table in the sliding process of the sliding rod, and then after the sliding rod is stopped being pressed, the sliding rod can automatically reset under the action of the second spring.
Furthermore, the quantitative assembly comprises four moving rods, two moving plates, two connecting plates, two partition plates and two fourth springs, the moving rods are connected in the through holes of the fixed table in a sliding mode, one ends of the moving rods are in contact with the outer surface of the bearing plate, and the moving plates are connected with the moving rods through rotating shafts;
through above-mentioned technical scheme, the bearing plate can drive the carriage release lever synchronous motion in-process that moves down, thereby the carriage release lever removes and can drive the movable plate synchronous motion who connects through the pivot.
Furthermore, the movable plate is connected with the fixed block through a rotating shaft, the connecting plate is connected with the movable plate through a rotating shaft, one end of the partition plate is connected with the connecting plate, and the partition plate is connected in the sliding groove in a sliding mode;
through above-mentioned technical scheme, the carriage release lever removes and can drive the movable plate and remove, and the movable plate removes and can drive the connecting plate and slide in the spout, and the connecting plate can drive baffle synchronous motion at the slip in-process, thereby the removal of baffle has realized the switch to the storage bucket feed opening.
Furthermore, one end of a fourth spring is fixedly connected to the vertical plate, the other end of the fourth spring is connected with the moving plate, a feed opening of the charging barrel is equal to the through hole of the transverse plate, and the sum of the cross sectional areas of the two partition plates is larger than the area of the through hole of the transverse plate;
through above-mentioned technical scheme, the movable plate can reset in step under the effect of fourth spring after the bearing plate resets to drive the baffle and reset the feed opening that makes the storage bucket and open.
To sum up, the utility model discloses following beneficial effect has:
1. the raw materials are conveyed into the charging car from the feed opening of the charging bucket, the weight of the charging car is continuously increased in the charging process, so that the bearing plate is continuously lowered, the bearing plate can drive the moving rod to move in the lowering process, the moving plate can be driven to move by the movement of the moving rod, the partition plate can be driven to continuously seal the feed opening in the moving process of the moving plate, when the material of the charging car reaches a certain weight, the positioning block can enter the through hole of the fixed platform under the action of the first spring when the first limiting groove in the bearing plate and the through hole of the fixed platform are positioned at the same horizontal plane, at the moment, the bearing plate can drive the moving rod to move when completing the fixing process, the moving rod moves to drive the partition plate to complete the sealing of the discharge hole of the charging bucket, the purpose of automatically closing the feed opening is realized while the automatic quantitative loading effect is realized, the working efficiency of loading is greatly improved, and the waste of raw materials can be avoided.
2. When carrying out raw materials loading, at first place the car on the bearing, then press smooth messenger location from fixed through-hole department in retract to first spacing in, make the bearing restore to the throne under the effect of third spring this moment, the bearing resets in-process and removes synchronous the reseing under the effect of fourth bullet, the removal can drive and separate the removal, thereby separate the removal in-process and stop stopping blockking to the feed opening, make the raw materials carry to the loading car from the feed opening of material in, realized the effect of automatic closing discharge gate when ration loads the car through this mode, do not need the manual work to watch the discharge gate, the cost of labor has been reduced.
Drawings
FIG. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a schematic diagram of a groove structure of the present embodiment;
FIG. 3 is a schematic diagram of the cross plate structure of the present embodiment;
fig. 4 is a schematic structural view of the fixing table of the present embodiment.
Description of reference numerals: 1. a fixed table; 2. a vertical plate; 3. a transverse plate; 4. a charging bucket; 5. a groove; 6. a load bearing assembly; 601. a bearing plate; 602. a first limit groove; 603. a first spring; 604. a limiting plate; 605. positioning blocks; 7. a positioning assembly; 701. a slide bar; 702. a second spring; 8. a third spring; 9. a dosing assembly; 901. a travel bar; 902. moving the plate; 903. a connecting plate; 904. a partition plate; 905. a fourth spring; 10. a fixed block; 11. a chute; 12. a second limit groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-4.
Example one
Referring to fig. 1-4, an automatic quantitative loading system comprises a fixed table 1, a groove 5 is arranged at the top end of the fixed table 1, a third spring 8 is fixedly connected to the bottom end inside the groove 5, a bearing assembly 6 is fixedly connected to the top end of the third spring 8, a positioning assembly 7 is arranged at the front end of the fixed table 1, quantitative assemblies 9 are arranged on the left and right sides of the fixed table 1, vertical plates 2 are fixedly connected to the left and right sides of the top end of the fixed table 1, the top end of each vertical plate 2 is fixedly connected to the lower end of a transverse plate 3, a charging basket 4 is arranged at the top end of the transverse plate 3, the lower end of the charging basket 4 is connected with a through hole of the transverse plate 3, a chute 11 is arranged inside the transverse plate 3, two fixed blocks 10 are fixedly connected to one side of the vertical plate 2, the purpose of automatically closing a discharging hole is realized while the automatic quantitative loading effect is realized, the working efficiency of loading is greatly improved, and the waste of raw materials is avoided, the labor cost is saved.
The bearing component 6 comprises an inverted-cone-shaped bearing plate 601, a first limiting groove 602, a first spring 603, a limiting plate 604 and a positioning block 605, the bearing plate 601 is installed inside the groove 5, the lower end of the bearing plate 601 is connected with a third spring 8, the first limiting groove 602 is arranged inside the bearing plate 601, the first spring 603 is installed at the bottom end inside the first limiting groove 602, the limiting plate 604 is connected inside the bearing plate 601 in a sliding manner, one end of the limiting plate 604 is connected with the first spring 603, the other end of the limiting plate 604 is connected with the positioning block 605, the positioning block 605 is connected inside the first limiting groove 602 in a sliding manner, when the first limiting groove 602 and the through hole of the fixed table 1 are located at the same horizontal plane, the positioning block 605 extends into the through hole of the fixed table 1 under the action of the first spring 603, and therefore fixing of the bearing plate 601 is completed;
the positioning component 7 comprises a sliding rod 701, the sliding rod 701 is connected in a front end through hole of the fixed table 1 in a sliding mode, a second spring 702 is sleeved outside the sliding rod 701, a second limiting groove 12 is arranged inside the fixed table 1, the other end of the second spring 702 is in contact with the inner wall of the second limiting groove 12, the sliding rod 701 is pressed to enable the sliding rod 701 to slide towards the inside in the through hole of the fixed table 1, the positioning block 605 can be moved out of the through hole of the fixed table 1 in the sliding process through the sliding rod 701, and after the sliding rod 701 stops being pressed, the sliding rod 701 can automatically reset under the action of the second spring 702.
The quantitative assembly 9 comprises four moving rods 901, two moving plates 902, two connecting plates 903, two partition plates 904 and two fourth springs 905, the moving rods 901 are slidably connected in through holes of the fixed table 1, one ends of the moving rods 901 are in contact with the inverted conical outer surface of the bearing plate 601, the moving plates 902 are connected with the moving rods 901 through rotating shafts, a vehicle is placed on the bearing plate 601, then the sliding rods 701 are pressed to enable the positioning blocks 605 to retract into the first limiting grooves 602 from the through holes of the fixed table 1, the bearing plate 601 is reset under the action of the third springs 8, the moving plates 902 are synchronously reset under the action of the fourth springs 905 in the resetting process of the bearing plate 601, the reset of the moving plates 902 can drive the partition plates 904 to move, and the partition plates stop blocking of the feed openings 904 in the moving process of the partition plates.
Example two
Basically the same as the first embodiment, except that the moving plate 902 is connected to the fixed block 10 by a rotating shaft, so that the moving plate 902 can rotate around the rotating shaft on the fixed block 10 and is rotationally restored by the fourth spring 905.
The connecting plate 903 is connected with the moving plate 902 through a rotating shaft, one end of the partition 904 is connected with the connecting plate 903, the partition 904 is connected in the sliding groove 11 in a sliding manner, the moving rod 901 moves to drive the moving plate 902 to move, the moving plate 902 moves to drive the connecting plate 903 to slide in the sliding groove 11, the connecting plate 903 drives the partition 904 to synchronously move in the sliding process, the partition 904 moves to open and close a feed opening of the charging basket 4, one end of a fourth spring 905 is fixedly connected to the vertical plate 2, the other end of the fourth spring 905 is connected with the moving plate 902, the moving plate 902 can synchronously reset under the action of the fourth spring 905 after the bearing plate 601 resets, so that the partition 904 is driven to reset to open the feed opening of the charging basket 4, the feed opening of the charging basket 4 is equal to the through hole of the horizontal plate 3, the sum of the cross sectional areas of the two partitions 904 is larger than the area of the through hole of the horizontal plate 3, and raw materials are conveyed into the charging basket from the feed opening of the charging basket 4, the weight of the charging car in the loading process is continuously increased, so that the bearing plate 601 is continuously descended, the bearing plate 601 can drive the moving rod 901 to move in the descending process, the moving plate 902 can be driven by the moving rod 901 to move, and the partition plate 904 can be driven to continuously seal the feed opening in the moving process of the moving plate 902.
The working principle is as follows: when raw material loading is carried out, firstly, a truck is placed on a bearing plate 601, then a sliding rod 701 is pressed to enable a positioning block 605 to retract into a first limiting groove 602 from a through hole of a fixed platform 1, at the moment, the bearing plate 601 is reset under the action of a third spring 8, a moving plate 902 is synchronously reset under the action of a fourth spring 905 in the resetting process of the bearing plate 601, the resetting of the moving plate 902 can drive a partition plate 904 to move, the partition plate 904 stops blocking a feed opening in the moving process, so that raw materials are conveyed into the loading truck from the feed opening of a charging bucket 4, the loading truck continuously lowers due to the fact that the weight of the loading truck is continuously increased, the bearing plate 601 can drive a moving rod 901 to move in the lowering process, the moving plate 902 can drive the moving plate 902 to move, the partition plate 904 can be driven to continuously close the feed opening in the moving process, when the materials of the loading truck reach a certain weight, when the first limiting groove 602 inside the bearing plate 601 and the through hole of the fixed platform 1 are located at the same horizontal plane, the positioning block 605 enters the through hole of the fixed platform 1 under the action of the first spring 603, at the moment, the bearing plate 601 completes the fixing process and simultaneously drives the moving rod 901 to move, the moving rod 901 moves to drive the partition plate 904 to complete the sealing of the feed opening of the charging basket 4, the automatic closing of the feed opening is realized while the automatic quantitative loading effect is realized, the waste of raw materials can be avoided due to the mode, and the labor cost is saved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.