Earthwork allocation device for roadbed construction

Abstract

The application discloses a kind of earthwork of roadbed construction, and the application relates to earthwork technical field.The specific includes: fixed cylinder, the outside fixed connection of fixed cylinder is connected with arc plate, the top of arc plate is fixedly connected with control mechanism, the bottom of fixed cylinder is fixedly connected with discharge cylinder, the bottom of fixed cylinder is fixedly connected with base, the inside of fixed cylinder is equipped with discharge channel;Processing mechanism is used to process different raw materials into fixed cylinder, and the processing mechanism includes first electric push rod, the bottom of first electric push rod is fixedly connected with fixed shaft, the outside of fixed shaft is clamped and is connected with clamping ring, the bottom of clamping ring is fixedly connected with adjusting column, and first electric push rod is fixedly connected at the bottom of control mechanism;Discharge mechanism is used to control mixed raw materials to move downward through discharge cylinder, and the earthwork of roadbed construction reaches the purpose of improving the use efficiency of equipment.

Description

Technical Field

[0001] This invention relates to the field of earthwork technology, specifically to an earthwork mixing device for roadbed construction. Background Technology

[0002] Earthwork and stonework is a general term encompassing both earth and stone, typically measured in cubic meters. Earthwork and stonework projects include all aspects of earth and stone excavation, filling, transportation, drainage, and dewatering.

[0003] Current earthwork mixing equipment for roadbed construction requires the addition of gravel, sand, water, and cement when mixing earth and stone. During the addition of gravel or sand, a large amount of dust is easily generated as the gravel or sand enters the equipment. Since the raw materials are added to the equipment from a fixed location, they are prone to piling up, requiring a large mixing force to properly mix them. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides an earthwork and rock distribution device for roadbed construction, specifically comprising:

[0005] A fixed cylinder has an arc-shaped plate fixedly connected to its exterior, a control mechanism fixedly connected to the top of the arc-shaped plate, a discharge cylinder fixedly connected to the bottom of the fixed cylinder, a base fixedly connected to the bottom of the fixed cylinder, and a discharge channel opened inside the fixed cylinder.

[0006] A processing mechanism is used to process different raw materials entering the fixed cylinder. The processing mechanism includes a first electric push rod, a fixed shaft is fixedly connected to the bottom of the first electric push rod, a locking ring is engaged with the outside of the fixed shaft, an adjusting column is fixedly connected to the bottom of the locking ring, and the first electric push rod is fixedly connected to the bottom of the control mechanism.

[0007] The discharge mechanism is used to control the downward movement of the mixed raw materials through the discharge cylinder. The discharge mechanism includes a base plate, a second electric push rod is fixedly connected to the top of the base plate, a circular plate is fixedly connected to the top of the second electric push rod, a locking assembly is fixedly connected to the top of the circular plate, and the base plate is fixedly connected inside the discharge cylinder.

[0008] Preferably, the control mechanism includes an adjusting rod, a first motor housing is fixedly connected to the outside of the adjusting rod, a motor is fixedly connected to the inside of the first motor housing, a first rotating shaft is fixedly connected to the output end of the motor, a rotating roller is fixedly connected to the outside of the first rotating shaft, and the adjusting rod is fixedly connected to the top of the arc-shaped plate.

[0009] Preferably, a support plate is fixedly connected to the bottom of the rotating roller, a second motor housing is fixedly connected to the bottom of the support plate, a servo motor is fixedly connected inside the second motor housing, and a second rotating shaft is fixedly connected to the output end of the servo motor.

[0010] Preferably, an annular plate is fixedly connected to the bottom of the second rotating shaft, the annular plate is fixedly connected to the top of the first electric push rod, and a feeding assembly is fixedly connected to the bottom of the annular plate.

[0011] Preferably, the feeding assembly includes a flow channel, a vertical pipe is fixedly connected inside the flow channel, and a funnel is fixedly connected to the top of the vertical pipe. The vertical pipe and the funnel are used to transport stones and sand to reduce dust generation. The flow channel is opened inside the annular plate.

[0012] Preferably, the fixed shaft has a slot inside, which can be used to adjust the position of the mixing component. There are multiple slots, which are arranged symmetrically. The bottom of the adjusting column is fixedly connected to the mixing component.

[0013] Preferably, the mixing component includes a fixing rod, a suction block is fixedly connected to the bottom of the fixing rod, a spring rod is fixedly connected to the outside of the fixing rod, and the fixing rod is engaged with the inside of the slot.

[0014] Preferably, the mixing component further includes a surrounding plate, the interior of which is provided with a square groove, and a positioning plate is engaged with the interior of the square groove. A first conical plate is fixedly connected to the bottom of the surrounding plate, and the surrounding plate is fixedly connected to the bottom of the adjusting column.

[0015] Preferably, a connecting ring is fixedly connected inside the discharge cylinder, and the positioning assembly includes a second cone plate. A spring is fixedly connected to the top of the second cone plate. During rotation, the spring vibration will impact the outer enclosure plate, promoting the material to fall. The second cone plate is fixedly connected to the top of the circular plate.

[0016] Preferably, the top of the spring is fixedly connected to an inclined plate, and multiple inclined plates and springs are provided. The inclined plate has a locking groove inside for connecting with the first cone plate, so that the inclined plate is at the bottom of the fixed cylinder, which drives the raw material at the bottom to move and prevents the cement at the bottom from drying out due to difficulty in contact with water.

[0017] This invention provides an earthwork mixing device for roadbed construction. It has the following beneficial effects:

[0018] 1. The earthwork mixing equipment for this roadbed construction, through the establishment of a control mechanism, a processing mechanism, and a discharge mechanism, completes the feeding, mixing, and discharging operations under the operation of these three mechanisms. It controls the feeding method according to different raw materials to prevent material accumulation from affecting mixing and to prevent the generation of large amounts of dust that could impact the working environment. This achieves the goal of facilitating the mixing and transportation of raw materials.

[0019] 2. The earthwork mixing equipment for this roadbed construction uses a control mechanism to control the material feeding direction. When mixing earthwork, gravel, sand, water, and cement need to be added. When adding gravel or sand, a large amount of dust is easily generated during the process of the gravel or sand entering the equipment, and water is added to the equipment from a fixed position, requiring a large mixing force to mix the raw materials. Therefore, a control mechanism is set up with a vertical pipe and funnel for solid materials. The solid materials remain in the vertical pipe during their descent to reduce dust. Water can be added to the flow channels within the annular plate. Multiple flow channels are provided, with both inner and outer rings for facilitating multi-angle water delivery. This achieves the purpose of easily controlling the rotation of the processing mechanism and controlling the material feeding direction.

[0020] 3. The earthwork mixing equipment for this roadbed construction, by incorporating a processing mechanism, facilitates the mixing of materials. Since cement is present in the raw materials, it tends to adhere to the outside of the mixing equipment and gradually dries, making it difficult to remove and affecting the normal operation of the equipment in subsequent uses.

[0021] 4. The earthwork mixing equipment for this roadbed construction uses a discharge mechanism to move the raw materials. Since the cement material is at the bottom of the fixed cylinder, it is prone to drying out when the moisture content is low. During the mixing process at the top, an inclined plate and a locking groove support the mixing components at the top, and the inclined plate contacts the bottom of the fixed cylinder, thus moving the raw materials at the bottom. After the top mixing is complete, the discharge mechanism can be activated to gradually transport the mixed materials downwards. This achieves the purpose of supporting the top processing mechanism and moving the mixed materials at the bottom of the fixed cylinder. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the top structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the control mechanism structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the feeding assembly structure of the present invention;

[0026] Figure 5This is a schematic diagram of the processing mechanism structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the hybrid component structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the material discharge mechanism of the present invention;

[0029] Figure 8 This is a schematic diagram of the card slot component structure of the present invention.

[0030] In the diagram: 1. Fixed cylinder; 2. Arc-shaped plate; 3. Control mechanism; 301. Adjusting rod; 302. First motor housing; 303. First rotating shaft; 304. Rotating roller; 305. Support plate; 306. Second motor housing; 307. Second rotating shaft; 308. Annular plate; 309. Feeding assembly; 3091. Flow channel; 3092. Vertical pipe; 3093. Funnel; 4. Processing mechanism; 401. First electric push rod; 402. Fixed shaft; 403. Slot; 404. Positioning ring; 40 5. Adjusting column; 406. Mixing component; 4061. Enclosure plate; 4062. Positioning plate; 4063. Spring rod; 4064. Fixing rod; 4065. Suction block; 4066. First cone plate; 5. Discharge cylinder; 6. Discharge mechanism; 601. Base plate; 602. Second electric push rod; 603. Circular plate; 604. Positioning component; 6041. Second cone plate; 6042. Spring; 6034. Inclined plate; 6044. Positioning groove; 605. Connecting ring; 7. Base; 8. Discharge channel. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0032] like Figures 1-8 As shown, the present invention provides a technical solution, specifically including:

[0033] A fixed cylinder 1 is fixedly connected to an arc-shaped plate 2 on its outside. A control mechanism 3 is fixedly connected to the top of the arc-shaped plate 2. A discharge cylinder 5 is fixedly connected to the bottom of the fixed cylinder 1. A base 7 is fixedly connected to the bottom of the fixed cylinder 1. A discharge channel 8 is opened inside the fixed cylinder 1.

[0034] The processing mechanism 4 is used to process different raw materials entering the fixed cylinder 1. The processing mechanism 4 includes a first electric push rod 401. A fixed shaft 402 is fixedly connected to the bottom of the first electric push rod 401. A locking ring 404 is engaged with the outside of the fixed shaft 402. An adjusting column 405 is fixedly connected to the bottom of the locking ring 404. The first electric push rod 401 is fixedly connected to the bottom of the control mechanism 3.

[0035] The discharge mechanism 6 is used to control the mixed raw materials to move downward through the discharge cylinder 5. The discharge mechanism 6 includes a base plate 601, a second electric push rod 602 is fixedly connected to the top of the base plate 601, a circular plate 603 is fixedly connected to the top of the second electric push rod 602, a locking assembly 604 is fixedly connected to the top of the circular plate 603, and the base plate 601 is fixedly connected inside the discharge cylinder 5.

[0036] Before using the equipment, activate control mechanism 3 to control the direction of processing mechanism 4, manually feed cement into the fixed cylinder 1, and then activate control mechanism 3 and processing mechanism 4 to connect processing mechanism 4 with the bottom discharge mechanism 6. Activate control mechanism 3 and processing mechanism 4 to add gravel, sand, and water into the equipment and mix the raw materials. After mixing, activate discharge mechanism 6 to send the mixed material downwards.

[0037] The control mechanism 3 includes an adjusting rod 301, a first motor housing 302 is fixedly connected to the outside of the adjusting rod 301, a motor is fixedly connected inside the first motor housing 302, a first rotating shaft 303 is fixedly connected to the output end of the motor, a rotating roller 304 is fixedly connected to the outside of the first rotating shaft 303, and the adjusting rod 301 is fixedly connected to the top of the arc plate 2.

[0038] A support plate 305 is fixedly connected to the bottom of the rotating roller 304. A second motor housing 306 is fixedly connected to the bottom of the support plate 305. A servo motor is fixedly connected inside the second motor housing 306. A second rotating shaft 307 is fixedly connected to the output end of the servo motor.

[0039] The bottom of the second rotating shaft 307 is fixedly connected to an annular plate 308, which is fixedly connected to the top of the first electric push rod 401. The bottom of the annular plate 308 is fixedly connected to a feeding assembly 309.

[0040] The motor in the first motor housing 302 is turned on, driving the first rotating shaft 303 and the rotating roller 304 to rotate. This, in turn, drives the support plate 305 at the bottom of the rotating roller 304, the second motor housing 306, the second rotating shaft 307, and the annular plate 308 to rotate. The rotation of the annular plate 308 drives the bottom processing mechanism 4 and the feeding assembly 309 to rotate until the annular plate 308 and the processing mechanism 4 leave the inside of the fixed cylinder 1. At this point, cement can be added into the fixed cylinder 1. This prevents a large amount of cement from sticking to the outside of the control mechanism 3 and the processing mechanism 4 when cement is added.

[0041] After adding cement raw materials, turn off the motor that was in the on state, and return the equipment to its original position. At this time, the processing mechanism 4 is inside the fixed cylinder 1.

[0042] The feeding assembly 309 includes a flow channel 3091, a vertical tube 3092 is fixedly connected inside the flow channel 3091, and a funnel 3093 is fixedly connected to the top of the vertical tube 3092. There are two vertical tubes 3092 and two funnels 3093, which are arranged symmetrically. The flow channel 3091 is opened inside the annular plate 308, and multiple flow channels 3091 are opened.

[0043] Before using the equipment, manually attach the two flexible pipes containing stones and sand to the outside of the two funnels 3093. Turn on the servo motor in the second motor housing 306, rotating it one revolution forward and then one revolution in reverse, feeding materials in a regular pattern. The servo motor drives the second rotating shaft 307 and the annular plate 308 at the bottom to rotate, which in turn drives the feeding assembly 309 and the processing mechanism 4 to rotate.

[0044] When the feeding assembly 309 rotates with the annular plate 308, the stones and sand enter the soft pipe through the feed cylinder and gradually enter the interior of the funnel 3093 and the vertical pipe 3092. The funnel 3093 and the vertical pipe 3092 rotate with the annular plate 308, and the stones and sand fall evenly into the interior of the fixed cylinder 1, without accumulating too high in the same position.

[0045] The discharge cylinder 5 is internally fixedly connected to a connecting ring 605. The locking assembly 604 includes a second cone plate 6041. A spring 6042 is fixedly connected to the top of the second cone plate 6041. The second cone plate 6041 is fixedly connected to the top of the circular plate 603.

[0046] The top of the spring 6042 is fixedly connected to an inclined plate 6034. Multiple inclined plates 6034 and springs 6042 are provided. The inclined plate 6034 has a slot 6044 inside.

[0047] When the equipment is in its initial state, the second electric push rod 602 is in the open state. At this time, the circular plate 603 is inside the discharge channel 8, and the processing mechanism 4 is engaged inside the locking groove 6044. The inclined plate 6034 is pressed against the bottom of the fixed cylinder 1, and the locking groove 6044 and the inclined plate 6034 are rotated in the forward and reverse directions. This, in turn, causes the spring 6042 at the bottom to rotate in the forward and reverse directions, which can promote the stones to be released from the spring 6042. During the rotation of the inclined plate 6034, the material at the bottom of the fixed cylinder 1 can be rotated, preventing the material at the bottom from drying out due to low water content, and promoting the mixing of the material and water.

[0048] Regarding the second electric push rod 602 in the open state, the second electric push rod 602 drives the circular plate 603 to move downward until the circular plate 603 separates from the discharge channel 8. Then the circular plate 603 gradually disengages from the connecting ring 605 at the bottom. At this time, the material moves downward through the discharge channel 8 and the connecting ring 605, falls on the conical surface of the second conical plate 6041 and slides outward. At this time, the inclined plate 6034 and the spring 6042 are still in the rotating state, which promotes the downward movement of the material.

[0049] The fixed shaft 402 has a slot 403 inside, and there are multiple slots 403 arranged symmetrically. The bottom of the adjusting column 405 is fixedly connected to the mixing component 406.

[0050] The mixing assembly 406 includes a fixing rod 4064, a suction block 4065 fixedly connected to the bottom of the fixing rod 4064, a spring rod 4063 fixedly connected to the outside of the fixing rod 4064, and the fixing rod 4064 is engaged with the inside of the slot 403.

[0051] The mixing component 406 also includes a surrounding plate 4061, the inside of which is provided with a square groove, and a locking plate 4062 is engaged inside the square groove. A first cone plate 4066 is fixedly connected to the bottom of the surrounding plate 4061, and the surrounding plate 4061 is fixedly connected to the bottom of the adjusting column 405.

[0052] When the first electric push rod 401 is activated, it drives the fixed shaft 402 to move downwards. The fixed shaft 402 then drives the locking ring 404, adjusting column 405, and mixing component 406 to move downwards, causing the first cone plate 4066 to gradually engage with the locking groove 6044. Driven by the annular plate 308, the first electric push rod 401, fixed shaft 402, locking ring 404, adjusting column 405, and mixing component 406 begin to rotate.

[0053] During the rotation of the mixing component 406, the positioning plate 4062 outside the enclosure 4061 rotates accordingly, starting to mix cement and other materials. After the enclosure 4061 finishes its work, it closes the first electric push rod 401, which was in the open state. The first electric push rod 401 drives the entire mixing component 406 back to its original position, restarting the control mechanism 3. This causes the annular plate 308 to drive the bottom mixing component 406 to rotate, promoting the material outside the enclosure 4061 to fall off.

[0054] After the work is completed, the locking ring 404 can be disengaged from the fixed shaft 402 by removing it downwards, and the first cone plate 4066 can be disengaged from the suction block 4065. The next mixing work can be carried out by replacing the mixing component 406.

[0055] Working principle: Before using the equipment, turn on the control mechanism 3 to control the direction of the processing mechanism 4, turn on the motor in the first motor box 302, the motor drives the first rotating shaft 303 and the rotating roller 304 to rotate, which in turn drives the support plate 305 at the bottom of the rotating roller 304, the second motor box 306, the second rotating shaft 307 and the annular plate 308 to rotate. The rotation of the annular plate 308 drives the processing mechanism 4 at the bottom and the feeding assembly 309 to rotate until the annular plate 308 and the processing mechanism 4 leave the inside of the fixed cylinder 1, and then manually feed cement into the inside of the fixed cylinder 1.

[0056] After adding cement raw materials, turn off the motor that was in the on state, allowing the equipment to return to its original position. At this time, the processing mechanism 4 is inside the fixed cylinder 1. The processing mechanism 4 is connected to the discharge mechanism 6 at the bottom. Activate the first electric push rod 401, which drives the fixed shaft 402 to move downwards. The fixed shaft 402 drives the locking ring 404, adjusting column 405, and mixing component 406 to move downwards, and the first cone plate 4066 gradually engages with the locking groove 6044. Driven by the annular plate 308, the first electric push rod 401, fixed shaft 402, locking ring 404, adjusting column 405, and mixing component 406 begin to rotate.

[0057] Before using the equipment, manually place the two flexible pipes containing stones and sand onto the outside of the two funnels 3093. Turn on the servo motor in the second motor housing 306, rotating it one revolution forward and then one revolution in reverse to feed the material in a regular pattern. The servo motor drives the second rotating shaft 307 and the annular plate 308 at the bottom to rotate, which in turn drives the feeding assembly 309 and the processing mechanism 4 to rotate.

[0058] When the feeding assembly 309 rotates with the annular plate 308, stones and sand enter the flexible pipe through the feed cylinder and gradually flow into the funnel 3093 and the vertical pipe 3092. The funnel 3093 and the vertical pipe 3092 rotate with the annular plate 308, ensuring that the stones and sand fall evenly into the fixed cylinder 1 without accumulating excessively in any one location. During feeding intervals, water can be added to the fixed cylinder 1 through the flow channel 3091.

[0059] During the rotation of the mixing component 406, the positioning plate 4062 outside the enclosure 4061 rotates accordingly, starting to mix cement and other materials. After the enclosure 4061 finishes its work, it closes the first electric push rod 401, which was in the open state. The first electric push rod 401 drives the entire mixing component 406 back to its original position, restarting the control mechanism 3. This causes the annular plate 308 to drive the bottom mixing component 406 to rotate, promoting the material outside the enclosure 4061 to fall off.

[0060] After mixing, the discharge mechanism 6 is activated to send the mixed material downwards. When the equipment is in its initial state, the second electric push rod 602 is in the open state. At this time, the circular plate 603 is inside the discharge channel 8, and the processing mechanism 4 is engaged inside the locking groove 6044, pressing the inclined plate 6034 against the bottom of the fixed cylinder 1, and driving the locking groove 6044 and the inclined plate 6034 to rotate in the forward and reverse directions, thereby driving the spring 6042 at the bottom to rotate in the forward and reverse directions. This can promote the stones to detach from the spring 6042, and during the rotation of the inclined plate 6034, it can drive the material at the bottom of the fixed cylinder 1 to rotate, preventing the material from drying out due to low water content, and promoting the mixing of the material and water.

[0061] Regarding the second electric push rod 602 in the open state, the second electric push rod 602 drives the circular plate 603 to move downward until the circular plate 603 separates from the discharge channel 8. Then the circular plate 603 gradually disengages from the connecting ring 605 at the bottom. At this time, the material moves downward through the discharge channel 8 and the connecting ring 605, falls on the conical surface of the second conical plate 6041 and slides outward. At this time, the inclined plate 6034 and the spring 6042 are still in the rotating state, which promotes the downward movement of the material.

[0062] After the work is completed, the locking ring 404 can be disengaged from the fixed shaft 402 by removing it downwards, and the first cone plate 4066 can be disengaged from the suction block 4065. The next mixing work can be carried out by replacing the mixing component 406.

[0063] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An earthwork and rockfill allocation device for roadbed construction, specifically comprising: The fixed cylinder (1) is characterized in that: an arc plate (2) is fixedly connected to the outside of the fixed cylinder (1), a control mechanism (3) is fixedly connected to the top of the arc plate (2), a discharge cylinder (5) is fixedly connected to the bottom of the fixed cylinder (1), a base (7) is fixedly connected to the bottom of the fixed cylinder (1), and a discharge channel (8) is opened inside the fixed cylinder (1). The control mechanism (3) includes an adjusting rod (301), a first motor housing (302) is fixedly connected to the outside of the adjusting rod (301), a motor is fixedly connected inside the first motor housing (302), a first rotating shaft (303) is fixedly connected to the output end of the motor, a rotating roller (304) is fixedly connected to the outside of the first rotating shaft (303), and the adjusting rod (301) is fixedly connected to the top of the arc plate (2). The processing mechanism (4) is used to process different raw materials entering the fixed cylinder (1). The processing mechanism (4) includes a first electric push rod (401). The bottom of the first electric push rod (401) is fixedly connected to a fixed shaft (402). The outside of the fixed shaft (402) is engaged with a locking ring (404). The bottom of the locking ring (404) is fixedly connected to an adjusting column (405). The first electric push rod (401) is fixedly connected to the bottom of the control mechanism (3). The discharge mechanism (6) is used to control the mixed raw materials to move downward through the discharge cylinder (5). The discharge mechanism (6) includes a base plate (601), a second electric push rod (602) is fixedly connected to the top of the base plate (601), a circular plate (603) is fixedly connected to the top of the second electric push rod (602), a locking assembly (604) is fixedly connected to the top of the circular plate (603), and the base plate (601) is fixedly connected inside the discharge cylinder (5).

2. The earthwork and rock distribution equipment for roadbed construction according to claim 1, characterized in that: The bottom of the rotating roller (304) is fixedly connected to a support plate (305), the bottom of the support plate (305) is fixedly connected to a second motor housing (306), a servo motor is fixedly connected inside the second motor housing (306), and the output end of the servo motor is fixedly connected to a second rotating shaft (307).

3. The earthwork and rockfill mixing equipment for roadbed construction according to claim 2, characterized in that: The bottom of the second rotating shaft (307) is fixedly connected to an annular plate (308), which is fixedly connected to the top of the first electric push rod (401), and the bottom of the annular plate (308) is fixedly connected to a feeding assembly (309).

4. The earthwork and rock distribution equipment for roadbed construction according to claim 3, characterized in that: The feeding assembly (309) includes a flow channel (3091), a vertical tube (3092) is fixedly connected inside the flow channel (3091), a funnel (3093) is fixedly connected to the top of the vertical tube (3092), and the flow channel (3091) is opened inside the annular plate (308).

5. The earthwork and rockfill mixing equipment for roadbed construction according to claim 1, characterized in that: The fixed shaft (402) has a slot (403) inside. There are multiple slots (403) and they are arranged symmetrically. The bottom of the adjusting column (405) is fixedly connected to the mixing component (406).

6. The earthwork and rockfill mixing equipment for roadbed construction according to claim 5, characterized in that: The mixing component (406) includes a fixing rod (4064), a suction block (4065) is fixedly connected to the bottom of the fixing rod (4064), a spring rod (4063) is fixedly connected to the outside of the fixing rod (4064), and the fixing rod (4064) is engaged in the inside of the slot (403).

7. The earthwork and rock distribution equipment for roadbed construction according to claim 6, characterized in that: The mixing component (406) also includes a surrounding plate (4061), the surrounding plate (4061) has a square groove inside, a locking plate (4062) is engaged inside the square groove, a first cone plate (4066) is fixedly connected to the bottom of the surrounding plate (4061), and the surrounding plate (4061) is fixedly connected to the bottom of the adjusting column (405).

8. The earthwork and rock distribution equipment for roadbed construction according to claim 1, characterized in that: The discharge cylinder (5) is fixedly connected to a connecting ring (605), and the positioning assembly (604) includes a second cone plate (6041). A spring (6042) is fixedly connected to the top of the second cone plate (6041), and the second cone plate (6041) is fixedly connected to the top of the circular plate (603).

9. The earthwork and rock distribution equipment for roadbed construction according to claim 8, characterized in that: The top of the spring (6042) is fixedly connected to an inclined plate (6034), and multiple inclined plates (6034) and springs (6042) are provided. The inclined plate (6034) has a slot (6044) inside.

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