Multifunctional asphalt production feeding device

Abstract

The utility model relates to the technical field of asphalt production, in particular to a multifunctional asphalt production feeding device which comprises a base plate, a supporting plate is fixedly arranged at one end of the upper surface of the base plate, a hydraulic telescopic rod is fixedly arranged on one side of the top of the supporting plate, and a power sliding plate is fixedly arranged at the other end of the hydraulic telescopic rod through a connecting plate. A pressure rod is rotationally arranged in the middle of the pulley through a rotating rod, a rotating plate is fixedly arranged at the right end of the pressure rod, and a fixing column is rotationally arranged in the middle of the rotating plate through the rotating rod and rotationally connected with the inner wall of the power groove in the middle of the rotating plate. Through the arrangement of the storage tank, the blanking plate, the top inclined plate, the circular baffle and other parts, raw materials are sequentially fed to the accumulation position of asphalt production, so that feeding is more uniform, the influence on asphalt production in the later period of accumulation is prevented, the influence on the asphalt production period is avoided, and asphalt production feeding is more convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of asphalt production, in particular to a multifunctional asphalt production feeding device. BACKGROUND

[0002] The aggregate is contained in the multifunctional asphalt production feeding device, and the aggregate is the skeleton of the asphalt mixture, including coarse aggregate and fine aggregate. The aggregate should be stacked on a hard and clean site, and good waterproof facilities should be provided. The fine aggregate needs to be covered with a rain shelter cloth, and different specifications of aggregate should be separated by partition walls to ensure the quality and stable grading. Each batch of incoming aggregate should be sampled and analyzed according to the specification, and can be stacked only after passing the test.

[0003] Through retrieval, a kind of asphalt production line feeding conveyor is disclosed in Chinese patent publication No. CN 214878139 U Quantitative discharger, including the shell of axis before and after pie, the support leg of being installed in the left and right sides of shell lower end, the discharge port of being opened in the lower end of shell and the inlet of being opened in the upper end of shell. It also includes a rotary feeding mechanism arranged in the shell, which can drive the raw materials in the inlet to flow downward to realize quantitative feeding by rotating. SBS raw materials are added from the feeding hopper into the inlet, the stepping motor drives the rotating drum to rotate, the rotating drum drives the paddle to rotate, which moves the raw materials stored in the storage cavity between the adjacent two paddles, according to the number of rotations and angle, realizes quantitative feeding, and then flows out from the discharge port. Here, the paddle separates the raw materials, so they will not slide down, but only rotate to discharge from the discharge port, ensuring accuracy.

[0004] For the related technology in the above, the inventors found that the following defects exist: The traditional asphalt production feeding device is prone to overfeeding when adding raw materials, which is not convenient to control, affects the production efficiency of subsequent asphalt, and the operator is prone to contact with asphalt raw materials, which causes the worker's skin to be damaged. SUMMARY

[0005] In order to solve the problems mentioned in the background art, the present application provides a multifunctional asphalt production feeding device.

[0006] The multifunctional asphalt production feeding device provided by the present application adopts the following technical scheme: a base plate is provided, one end of the upper surface of the base plate is fixedly provided with a support plate, one side of the top of the support plate is fixedly provided with a hydraulic telescopic rod, the other end of the hydraulic telescopic rod is fixedly provided with a power slide plate through a connecting plate, the inner wall of the power groove in the middle of the power slide plate is slidably connected with the trapezoidal track in the middle of the outer circumference of the pulley, the middle of the pulley is rotatably provided with a pressure rod through a rotating rod, the right end of the pressure rod is fixedly provided with a rotating plate, the middle of the rotating plate is rotatably provided with a fixed column through a rotating rod and is rotatably connected with the inner wall of the power groove in the middle, and the bottom of the fixed column is fixedly connected with the middle of the upper surface of the base plate.

[0007] The right end of the rotating plate is fixedly provided with a discharging plate, the middle part of the upper surface of the discharging plate is provided with a discharging stop lever, the top of the discharging stop lever penetrates the middle part of the discharging plate and is fixedly provided with a top inclined plate, the bottom of the top inclined plate is slidably provided with a discharging plate, the left end of the discharging plate is fixedly provided with a storage groove, and the bottom of the storage groove is fixedly connected with the top of the fixed column through a connecting rod.

[0008] Optionally, the bottom of the back of the power skateboard is fixedly provided with a sliding pipe, one end of the sliding pipe away from the power skateboard is slidably sleeved on the outer circumferential surface of the middle part of the transverse limiting rod, the right end of the transverse limiting rod is fixedly arranged on the bottom left of the fixed column, and the left end of the transverse limiting rod is fixedly arranged on the left side of the upper surface of the base plate through a vertical plate.

[0009] Optionally, the middle part of the lower surface of the top inclined plate is fixedly provided with a circular baffle, the diameter of the circular baffle is the same as that of the discharging port in the middle part of the discharging plate, and the two sides of the top inclined plate are fixedly provided with four symmetrical limiting sliding rods.

[0010] Optionally, the two sides of the base plate are fixedly provided with four symmetrical connecting plates, and the middle part of each connecting plate is fixedly provided with a fixed screw hole.

[0011] Optionally, the discharging plate is arranged in an inclined mode, the left end edge of the discharging plate is higher than the right end edge, the inner wall of the middle part of the discharging plate is fixedly provided with a material blocking plate, the front of the material blocking plate is chamfered, and the material blocking plate is located below the circular baffle.

[0012] Optionally, the discharging plate is arranged in a U-shaped mode, the contact position of the discharging plate and the discharging stop lever is located at one third of the discharging plate, and the weight of the discharging plate is greater than that of the pressure rod.

[0013] Optionally,

[0014] Optionally,

[0015] In summary, the application has the following beneficial technical effects:

[0016] The storage groove, the discharging plate, the top inclined plate and the circular baffle are arranged, raw materials are sequentially placed in the asphalt production stacking place, the feeding is more uniform, the production of asphalt is prevented from being affected by the late stacking, the asphalt production period is avoided from being affected, and the asphalt production feeding is more convenient.

[0017] This utility model, by setting up components such as a discharge baffle, a fixed column, and a discharge plate, can quantitatively add asphalt raw materials according to the supply needs of asphalt production, preventing excessive addition of asphalt raw materials. This not only saves asphalt raw materials but also prevents spilled materials from coming into contact with operators, preventing them from being corroded by asphalt raw materials, thus protecting the health of operators and improving the efficiency of asphalt production supply. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the front in an embodiment of this application;

[0019] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the feed plate in an embodiment of this application;

[0020] Figure 3 This is a schematic diagram of the front structure in an embodiment of this application;

[0021] Figure 4 This is a schematic diagram of the left side structure in an embodiment of this application;

[0022] Figure 5 This is a top view of the structure in an embodiment of this application;

[0023] Figure 6 This is a three-dimensional exploded view of the top sloping plate in an embodiment of this application.

[0024] Reference numerals in the attached diagram: 1. Base plate; 2. Lateral limiting rod; 3. Power sliding plate; 4. Pressure rod; 5. Pulley; 6. Storage slot; 7. Rotating plate; 8. Discharge plate; 9. Top inclined plate; 10. Discharge stop bar; 11. Limiting sliding rod; 12. Discharge plate; 13. Fixed column; 14. Hydraulic telescopic rod; 15. Support plate; 16. Circular baffle; 17. Material blocking plate. Detailed Implementation

[0025] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0026] This application discloses a multifunctional asphalt production and feeding device. For example... Figure 1 As shown, the device includes a base plate 1, with four symmetrical connecting plates fixedly installed on both sides of the base plate 1. The connecting plates have fixed screw holes in the middle. The connecting plates on both sides of the base plate 1 facilitate the fixing of the equipment rod in the required position, thereby improving the applicability of the device.

[0027] Please see Figure 1A support plate 15 is fixedly installed at one end of the upper surface of the base plate 1. A hydraulic telescopic rod 14 is fixedly installed on one side of the top of the support plate 15. A power slide plate 3 is fixedly installed at the other end of the hydraulic telescopic rod 14 through a connecting plate. A slide tube is fixedly installed at the bottom of the back of the power slide plate 3. The end of the slide tube away from the power slide plate 3 is slidably sleeved on the outer circumferential surface of the middle part of the transverse limiting rod 2. The right end of the transverse limiting rod 2 is fixedly installed at the bottom of the left side of the fixed column 13. The left end of the transverse limiting rod 2 is fixedly installed on the left side of the upper surface of the base plate 1 through a vertical plate. The power slide plate 3 slides on the surface of the transverse limiting rod 2 through the slide tube to ensure that the power slide plate 3 can move laterally stably and restrict the movement direction of the power slide plate 3.

[0028] Please see Figure 1 and Figure 2 The inner wall of the power groove in the middle of the power slide plate 3 is slidably connected to the trapezoidal track in the middle of the outer circumference of the pulley 5. A pressure rod 4 is rotatably installed in the middle of the pulley 5 via a rotating rod. A rotating plate 7 is fixedly installed at the right end of the pressure rod 4. A fixed column 13 is rotatably installed in the middle of the rotating plate 7 via a rotating rod and is rotatably connected to the inner wall of the power groove in the middle. The bottom of the fixed column 13 is fixedly connected to the middle of the upper surface of the base plate 1.

[0029] Please see Figure 2 A discharge plate 12 is fixedly installed at the right end of the rotating plate 7. The discharge plate 12 is U-shaped. The contact position between the discharge plate 12 and the discharge stop bar 10 is located at one-third of the distance. The weight of the discharge plate 12 is greater than the weight of the pressure bar 4. The U-shaped discharge plate 12 prevents the asphalt raw material from falling to both sides when it falls. The heavier discharge plate 12 keeps the position below the pressure bar 4.

[0030] Please see Figure 2 A discharge baffle 10 is provided in the middle of the upper surface of the discharge plate 12. The top of the discharge baffle 10 passes through the middle of the discharge plate 8 and is fixedly provided with a top inclined plate 9. A circular baffle 16 is fixedly provided in the middle of the lower surface of the top inclined plate 9. The diameter of the circular baffle 16 is the same as the diameter of the discharge port in the middle of the discharge plate 8. Four symmetrical limiting slide rods 11 are fixedly provided on both sides of the top inclined plate 9. The outer circumferential surface of the limiting slide rod 11 is slidably provided in the middle of the connecting plate on the side of the discharge plate 8. The circular baffle 16 at the bottom of the top inclined plate 9 prevents the asphalt raw material from continuously sliding down through the discharge plate 8. When the top inclined plate 9 moves up and down, it realizes intermittent downward material discharge.

[0031] Please see Figure 1 and Figure 6A material feed plate 8 is slidably installed at the bottom of the top inclined plate 9. The material feed plate 8 is inclined, with the left edge of the material feed plate 8 being higher than the right edge. A material blocking plate 17 is fixedly installed on the inner wall of the middle part of the material feed plate 8. The front of the material blocking plate 17 is rounded. The material blocking plate 17 is located below the circular baffle 16. The inclined material feed plate 8 facilitates the downward sliding of the asphalt raw material. The material blocking plate 17 prevents the raw material from moving downwards excessively and restricts the movement position of the asphalt raw material. A storage trough 6 is fixedly installed at the left end of the material feed plate 8. The bottom of the storage trough 6 is fixedly connected to the top of the fixed column 13 through a connecting rod.

[0032] The implementation principle of a multifunctional asphalt production feeding device in this application embodiment is as follows: Asphalt raw materials are placed inside the storage tank 6. The discharge port on one side of the bottom of the storage tank 6 facilitates the sliding of asphalt towards the feeding plate 8. When the asphalt slides to the side of the circular baffle 16, it is stationary. The hydraulic telescopic rod 14 is activated as a power source to move the power slide plate 3 left and right. The power slide plate 3 drives the pressure rod 4 and the rotating plate 7 to make an arc motion around the center of the rotating rod in the middle of the rotating plate 7 through the pulley 5. The discharge plate 12 is subjected to force and swings upward. The discharge plate 12 drives the top inclined plate 9 to move upward through the discharge baffle 10. The top inclined plate 9 drives the circular baffle 16 away from the feeding plate 8, so that the asphalt raw materials fall downward through the discharge port in the middle of the feeding plate 8. The circular baffle 16 moves back and forth inside the discharge port, so that the asphalt raw materials fall downward intermittently, avoiding excessive feeding caused by continuous asphalt falling. The asphalt raw materials fall onto the surface of the discharge plate 12, avoiding the asphalt raw materials from splashing everywhere.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multifunctional asphalt production feeding device, comprising a base plate (1), characterized in that: A support plate (15) is fixedly installed at one end of the upper surface of the base plate (1). A hydraulic telescopic rod (14) is fixedly installed on one side of the top of the support plate (15). A power slide plate (3) is fixedly installed at the other end of the hydraulic telescopic rod (14) through a connecting plate. The inner wall of the power groove in the middle of the power slide plate (3) is slidably connected to the trapezoidal track in the middle of the outer circumference of the pulley (5). A pressure rod (4) is rotatably installed in the middle of the pulley (5) through a rotating rod. A rotating plate (7) is fixedly installed at the right end of the pressure rod (4). A fixed column (13) is rotatably installed in the middle of the rotating plate (7) through a rotating rod and is rotatably connected to the inner wall of the power groove in the middle. The bottom of the fixed column (13) is fixedly connected to the middle of the upper surface of the base plate (1). A discharge plate (12) is fixedly installed at the right end of the rotating plate (7). A discharge stop bar (10) is installed in the middle of the upper surface of the discharge plate (12). The top of the discharge stop bar (10) passes through the middle of the feed plate (8) and is fixedly installed with a top inclined plate (9). The feed plate (8) is slidably installed at the bottom of the top inclined plate (9). A storage trough (6) is fixedly installed at the left end of the feed plate (8). The bottom of the storage trough (6) is fixedly connected to the top of the fixed column (13) through a connecting rod.

2. The multifunctional asphalt production feeding device according to claim 1, characterized in that: A slide tube is fixedly installed at the bottom of the back of the power slide plate (3). The end of the slide tube away from the power slide plate (3) is slidably sleeved on the outer circumferential surface of the middle part of the transverse limiting rod (2). The right end of the transverse limiting rod (2) is fixedly installed at the bottom of the left side of the fixed column (13). The left end of the transverse limiting rod (2) is fixedly installed on the left side of the upper surface of the base plate (1) through the vertical plate.

3. The multifunctional asphalt production feeding device according to claim 1, characterized in that: A circular baffle (16) is fixedly installed in the middle of the lower surface of the top inclined plate (9). The diameter of the circular baffle (16) is the same as the diameter of the discharge port in the middle of the discharge plate (8). Four symmetrical limiting slide rods (11) are fixedly installed on both sides of the top inclined plate (9). The outer circumferential surface of the limiting slide rod (11) is slidably installed in the middle of the connecting plate on the side of the discharge plate (8).

4. The multifunctional asphalt production feeding device according to claim 1, characterized in that: Four symmetrical connecting plates are fixedly installed on both sides of the base plate (1), and a fixing screw hole is fixedly installed in the middle of the connecting plate.

5. The multifunctional asphalt production feeding device according to claim 1, characterized in that: The feeding plate (8) is inclined, with the left edge of the feeding plate (8) higher than the right edge. A blocking plate (17) is fixedly installed on the inner wall of the middle part of the feeding plate (8). The front of the blocking plate (17) is rounded. The blocking plate (17) is located below the circular baffle (16).

6. The multifunctional asphalt production feeding device according to claim 1, characterized in that: The discharge plate (12) is U-shaped, and the contact position between the discharge plate (12) and the discharge stop bar (10) is located at one-third of the distance. The weight of the discharge plate (12) itself is greater than the weight of the pressure bar (4).

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