Transfer loading and unloading conveying equipment

Abstract

This invention relates to the field of conveying equipment technology and proposes a transfer and loading / unloading conveying device, including a frame, drive rollers, idlers, and a conveyor belt. Multiple extendable legs are rotatably mounted at the bottom of the frame, allowing adjustment of the frame's angle and thus enabling relatively free adjustment of the conveyor belt's conveying angle. The device also includes a support mechanism, a pushing mechanism, an auxiliary pushing mechanism, a loosening mechanism, a cleaning mechanism, an anti-rollover mechanism, and a striking mechanism. Multiple support mechanisms are provided to support the conveyor belt. The pushing mechanism, located at the top of the conveyor belt, pushes the material on it and includes a rotating shaft, a motor, and a pushing rod. The loosening mechanism loosens the material, and the cleaning mechanism cleans the outlet of the conveyor belt. This technical solution solves the problem in existing technologies where conveyor belts are unsuitable for conveying large pieces of hard rock and cohesive soil, resulting in low adaptability.

Description

Technical Field

[0001] This invention relates to the field of conveying equipment technology, specifically to transfer and loading / unloading conveying equipment. Background Technology

[0002] In the construction and mining of coal mines, it is necessary to sort, crush and transfer the mined coal or ore. A large amount of transportation work is involved in this process, especially when transferring piles of ore and coal. Loading and unloading of ore or coal is required. Currently, grab buckets and conveyor belts are usually used in combination for loading and unloading operations as well as transportation between various processes.

[0003] Specifically, current transfer and loading / unloading conveying equipment uses grab buckets to grab and lift stockpiles of materials and place them on the surface of a conveyor belt. The conveyor belt then transports coal, ore, and other materials. It boasts high transport efficiency and strong climbing ability, making it suitable for open-pit mines with complex terrain and large elevation differences, for transporting long distances and large volumes of ores, rocks, and other materials. However, conveyor belts have certain limitations when transporting large pieces of hard rock and cohesive soil: when transporting large pieces of hard rock, due to their large weight and volume, and the relatively soft material of the conveyor belt, the conveyor belt may not be able to handle them effectively. Hard rock has poor support, making the conveyor belt prone to deformation, damage, and even breakage, reducing its service life. Furthermore, during high-drop transportation, the frictional force of the conveyor belt on large pieces of hard rock is far less than the weight of those pieces, causing them to easily roll off and making them difficult to transport. When conveying cohesive soil and rock, the soil and rock adhere to the conveyor belt surface, making it difficult to detach when transported to the corresponding location. Furthermore, adhesion also occurs between the soil and rock particles, occupying the conveyor belt's transport space and affecting subsequent material transport. Summary of the Invention

[0004] This invention proposes a transfer and loading / unloading conveying equipment, which solves the problem that conveyor belts are not convenient for transporting large pieces of hard rock and cohesive soil, and have low adaptability in related technologies.

[0005] The technical solution of the present invention is as follows:

[0006] Transfer and loading / unloading conveying equipment, including frame, drive rollers, idlers, and conveyor belt, also includes:

[0007] Support mechanisms, of which multiple support mechanisms are provided, for supporting the conveyor belt, the support mechanisms include:

[0008] A support plate, which is mounted on the frame.

[0009] Two baffles are provided, and the baffles are located on top of the support plate, with the conveyor belt located between the two baffles;

[0010] A support roller, which is rotatably disposed between the two baffles;

[0011] Motor 1, which is mounted on the baffle, is used to drive the support roller to rotate;

[0012] A pushing mechanism and an auxiliary pushing mechanism are provided, which are spaced apart at the top of the conveyor belt and are used to push the material on the conveyor belt.

[0013] The pushing mechanism includes:

[0014] A rotating shaft, which is rotatably mounted on top of one of the plurality of support mechanisms;

[0015] Motor 2, which is mounted on one of the multiple support mechanisms, is used to drive the rotating shaft to rotate;

[0016] A push rod, wherein multiple push rods are provided, and the push rods are disposed on the rotating shaft;

[0017] The auxiliary pushing mechanism includes:

[0018] Electric cylinder one, wherein the electric cylinder one is disposed on the top of one of the plurality of support mechanisms;

[0019] A movable frame is disposed at the output end of the electric cylinder.

[0020] Two conveyor rollers are provided, and the conveyor rollers are rotatably mounted on the movable frame.

[0021] A conveyor belt, wherein the conveyor belt drive is disposed around the two conveyor rollers, and the surface of the conveyor belt is provided with anti-slip strips;

[0022] Motor 3, which is mounted on the movable frame, is used to drive the conveyor roller to rotate;

[0023] A material loosening mechanism, used for loosening materials, comprising:

[0024] Electric cylinder two, which is mounted on the frame;

[0025] A movable plate, wherein the movable plate is disposed at the output end of the second electric cylinder;

[0026] A loosening bar, wherein multiple loosening bars are provided, and the loosening bars are slidably disposed on the movable plate;

[0027] A counterweight is disposed at the bottom of the slack bar and is in contact with the conveyor belt;

[0028] A cleaning mechanism, used to clean the discharge point of the conveyor belt, the cleaning mechanism comprising:

[0029] Mounting bracket, which is mounted on the frame body;

[0030] A cleaning roller, wherein multiple cleaning rollers are provided, and the cleaning rollers are rotatably mounted on the mounting frame;

[0031] A brush is disposed around the periphery of the cleaning roller and contacts the conveyor belt;

[0032] Motor 4 is mounted on the mounting frame and is used to drive the sweeping roller to rotate.

[0033] To prevent material from rolling off the conveyor belt, an anti-roll-off mechanism is also included, which includes:

[0034] A protective cover is mounted on the frame and is located on top of the conveyor belt;

[0035] Electric cylinder three, which is mounted on the protective cover;

[0036] Electric cylinder four, which is located at the output end of electric cylinder three;

[0037] A push plate is disposed at the output end of the electric cylinder four.

[0038] To further reduce the adhesion of cohesive soil and rock to the conveyor belt, a striking mechanism is also included. This striking mechanism corresponds one-to-one with the support mechanism and is used to strike the conveyor belt. The striking mechanism includes:

[0039] The support frame is mounted on the support plate;

[0040] A drive rod is rotatably mounted on the support frame, and the drive rod and the support roller are connected in a transmission manner;

[0041] Two cranks are provided, and the cranks are on the drive rod;

[0042] A connecting rod, which is rotatably mounted on the crank;

[0043] A push block, which is rotatably disposed at the end of the connecting rod away from the crank;

[0044] A limiting ring is provided on the support frame, and the push block and the limiting ring are in sliding engagement;

[0045] A rotating plate is rotatably mounted on the support frame, and the top end of the push block contacts the rotating plate.

[0046] The working principle and beneficial effects of the present invention are:

[0047] 1. In this invention, the bottom of the conveyor belt is supported by the cooperation of support rollers and idler rollers, which enhances the load-bearing capacity of the conveyor belt and adapts to supporting and conveying heavy large hard rocks. At the same time, the baffle limits and supports both sides of the conveyor belt, reducing the deformation of the conveyor belt. The baffle can also block the material and reduce the material falling.

[0048] 2. In this invention, the rotating shaft drives the push rod to rotate, which can push the material on the surface of the conveyor belt and assist the material to move forward. During the conveying process with a certain height difference, it reduces the situation where large pieces of hard rock roll backward under the action of gravity. At the same time, the electric cylinder drives the conveyor belt to press against the surface of the large pieces of hard rock. The large pieces of hard rock are clamped by the conveyor belt and the conveyor belt. The two work together to transport the large pieces of hard rock, ensuring the stability of the large pieces of hard rock. When carrying out slope conveying, it reduces the rolling of large pieces of hard rock.

[0049] 3. In this invention, the electric cylinder drives the moving plate to move back and forth, which in turn drives the loosening rods to move back and forth on the surface of the conveyor belt. Multiple loosening rods agitate the material, loosening the material that is stuck together, which facilitates subsequent transportation and processing. At the same time, under the action of the counterweight, the loosening rods come into contact with the conveyor belt, and the loosening rods clean the sticky soil and rock adhering to the surface of the conveyor belt from the conveyor belt, reducing its adhesion. Meanwhile, the cleaning roller drives the brush to rotate and clean the surface of the conveyor belt, so that the sticky material falls off the conveyor belt, thereby enabling the conveyor belt to transport the sticky soil and rock.

[0050] 4. In this invention, the motor drives the support roller to rotate, the support roller drives the drive rod to rotate, and the drive rod drives the crank and connecting rod to rotate, so that the push block slides inside the limiting ring. The push block pushes the rotating plate to swing back and forth, so that the two sides of the rotating plate strike the bottom of the conveyor belt, causing the material on the conveyor belt to shake up and reduce its adhesion, thereby assisting the cohesive soil and rock to fall off the conveyor belt and adapting to the conveying of cohesive soil and rock.

[0051] 5. Compared with traditional conveyor belts in existing technologies, this solution uses a pusher rod to push the material. The conveyor belt and the conveyor belt work together to clamp large pieces of hard rock and transport them. The electric cylinder drives the loosening rod to agitate the material, causing the cohesive soil to fall off the conveyor belt and loosen the cohesive soil. The reciprocating lifting of the pusher block drives the rotating plate to swing and knock the conveyor belt, shaking the material up. At the same time, the brush cleans the discharge port of the conveyor belt. This transfer and unloading conveyor equipment is suitable for transporting large pieces of hard rock and cohesive soil, and its adaptability is better than that of existing conveyor belts. Attached Figure Description

[0052] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0053] Figure 1 This is a schematic diagram of the structure of the present invention;

[0054] Figure 2 This is a schematic diagram of the material pushing mechanism, auxiliary material pushing mechanism, and material loosening mechanism of the present invention;

[0055] Figure 3 This is a schematic diagram of the support mechanism and the striking mechanism of the present invention;

[0056] Figure 4 This is a schematic diagram of the auxiliary feeding mechanism of the present invention;

[0057] Figure 5 This is a schematic diagram of the material loosening mechanism of the present invention;

[0058] Figure 6 For the present invention Figure 1 A magnified schematic diagram of the local structure at point A;

[0059] Figure 7 This is a schematic diagram of the structure of the frame, drive roller, idler roller and conveyor belt of the present invention;

[0060] Figure 8 This is a schematic diagram of the striking mechanism of the present invention.

[0061] In the picture:

[0062] 1. Frame; 2. Drive roller; 3. Idler roller; 4. Conveyor belt; 5. Support legs; 6. Drop plate; 7. Slide rail; 8. Slide plate;

[0063] 101. Support plate; 102. Baffle; 103. Support roller; 104. Motor 1; 105. Adjusting screw; 106. Slide rod;

[0064] 201. Rotating shaft; 202. Motor II; 203. Push rod;

[0065] 301. Electric cylinder one; 302. Moving frame; 303. Conveyor roller; 304. Conveyor belt; 305. Motor three; 306. Top plate; 307. Anti-slip strip; 308. Spring;

[0066] 401. Electric cylinder two; 402. Moving plate; 403. Unloading rod; 404. Counterweight;

[0067] 501. Mounting bracket; 502. Sweeping roller; 503. Brush; 504. Motor 4;

[0068] 601. Protective cover; 602. Electric cylinder three; 603. Electric cylinder four; 604. Push plate;

[0069] 701. Support frame; 702. Drive rod; 703. Crank; 704. Connecting rod; 705. Push block; 706. Limit ring; 707. Rotating plate; 708. Top block. Detailed Implementation

[0070] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0071] like Figures 1 to 8 As shown, this embodiment proposes a transfer and loading / unloading conveying device, including a frame 1, drive rollers 2, idler rollers 3, and conveyor belt 4. Multiple support legs 5 are rotatably mounted at the bottom of the frame 1. The support legs 5 are telescopic, allowing adjustment of the angle of the frame 1 by extending and retracting the support legs 5, thereby enabling relatively free adjustment of the conveying angle of the conveyor belt 4. The device also includes a support mechanism, a pushing mechanism, an auxiliary pushing mechanism, a loosening mechanism, a cleaning mechanism, an anti-rollover mechanism, and a striking mechanism. It uses a pusher rod 203 to push the material through the conveyor belt 304 and the conveyor belt... 4. The conveyor belt clamps large pieces of hard rock and transports them together. The electric cylinder 401 drives the loosening rod 403 to agitate the material, causing the cohesive soil to fall off the conveyor belt 4 and loosen the cohesive soil. The reciprocating lifting of the push block 705 drives the rotating plate 707 to swing and knock the conveyor belt 4, shaking the material up. At the same time, the brush 503 cleans the discharge port of the conveyor belt 4. This transfer and unloading conveyor equipment is suitable for transporting large pieces of hard rock and cohesive soil, and its adaptability is better than that of the existing conveyor belt 4.

[0072] Multiple support mechanisms are provided to support the conveyor belt 4. The support mechanisms include a support plate 101, baffles 102, support rollers 103, and a motor 104. The support plate 101 is mounted on the frame 1. Two baffles 102 are provided, slidably mounted on the top of the support plate 101. Specifically, a slider is provided at the bottom of the baffle 102. The support plate 101 has a groove matching the slider. An adjusting screw 105 is rotatably mounted on the baffle 102, threadedly connected to the frame 1. Rotating the adjusting screw 105 causes the baffle 102 to slide on the support plate 101, adjusting the distance between the two baffles 102. The conveyor belt 4 is located between the two baffles 102. The two baffles 102 limit the movement of the conveyor belt 4 on both sides, adapting to support and limit conveyor belts 4 with different curvatures. Simultaneously, the baffles 102 can block materials, preventing large pieces of material from rolling off the sides of the conveyor belt 4. The inner side of the baffle 102 is an outwardly convex arc shape, which can reduce the obstruction to the movement of materials. The support roller 103 is rotatably disposed between the two baffles 102. The motor 104 is disposed on the baffle 102 and is used to drive the support roller 103 to rotate. Specifically, a slide rod 106 is rotatably disposed on the baffle 102. The support roller 103 and the slide rod 106 are in sliding engagement. The slide rod 106 is fixedly disposed at the output end of the motor 104. The sliding engagement between the slide rod 106 and the support roller 103 can adapt to the movement of the baffle 102. At the same time, the motor 104 can drive the slide rod 106 and the support roller 103 to rotate. The support roller 103 provides auxiliary support to the bottom of the conveyor belt 4. The support roller 103 is disposed in the gap between the idler rollers 3 and works with the idler rollers 3 to provide relatively dense support to the conveyor belt 4, ensuring the stability of the conveyor belt 4. At the same time, the rotation of the support roller 103 can cooperate with the idler rollers 3 and the drive roller 2 to drive the conveyor belt 4.

[0073] The pushing mechanism and the auxiliary pushing mechanism are spaced apart at the top of the conveyor belt 4 to push the material on the conveyor belt 4.

[0074] The feeding mechanism includes a rotating shaft 201, a second motor 202, and feeding rods 203. The rotating shaft 201 is rotatably mounted on the top of one of the multiple support mechanisms. The second motor 202 is mounted on one of the multiple support mechanisms and is used to drive the rotating shaft 201 to rotate. Specifically, a slide rail 7 is detachably mounted on the top of the baffle 102 by bolts, and a slide plate 8 is slidably mounted on the top of the slide rail 7. The rotating shaft 201 is rotatably mounted between two corresponding slide plates 8. The second motor 202 is mounted on one of the two slide plates 8. The slide plate 8 is threaded with a locking bolt, which can lock the position of the slide plate 8, thereby adapting to changes in the distance between the two baffles 102. Multiple feeding rods 203 are provided. 03 is mounted on the rotating shaft 201. The rotating shaft 201 and the push rod 203 can be driven to rotate by the motor 202. The push rod 203 is made of metal. When the push rod 203 rotates to a position perpendicular to the conveyor belt 4, the gap between the push rod 203 and the conveyor belt 4 is small. During the rotation of the push rod 203, it can push the material in the conveying direction, especially large hard rocks. The push rod 203 continuously pushes the large hard rocks forward, which also prevents the large hard rocks from retreating, ensuring the conveying efficiency of the material. The push rod 203 has a certain elastic deformation. If it is blocked by a large hard rock during the rotation, it can produce a certain deformation, avoiding rigid collision and squeezing between the push rod 203 and the large hard rock, reducing the damage to the push rod 203 and the conveyor belt 4.

[0075] The auxiliary pushing mechanism includes an electric cylinder 301, a moving frame 302, conveyor rollers 303, a conveyor belt 304, and a motor 305. The electric cylinder 301 is located on the top of one of the multiple support mechanisms. Specifically, top plates 306 are provided on the tops of the two corresponding sliding plates 8. The electric cylinder 301 is mounted on the top plate 306, and the sliding cooperation between the sliding plates 8 and the slide rails 7 can adapt to changes in the distance between the two baffles 102. The moving frame 302 is located at the output end of the electric cylinder 301. Two conveyor rollers 303 are provided, rotatably mounted on the moving frame 302. The conveyor belt 304 is driven around the two conveyor rollers 303, and anti-slip strips 307 are provided on the surface of the conveyor belt 304. The motor 305 is mounted on the moving frame 302 and is used to drive the conveyor rollers 303. 3. Rotation: Electric cylinder 301 drives the moving frame 302 to rise and fall, thereby driving the conveyor belt 304 to rise and fall. The distance between the conveyor belt 304 and the conveyor belt 4 is adjusted to match the size of large hard rocks or other materials. Motor 305 drives the conveyor roller 303 to rotate, thereby rotating the conveyor belt 304. The sides of the conveyor belt 304 and the conveyor belt 4 that are close to each other move in the same direction. The two work together to clamp and convey large hard rocks. In conjunction with the push rod 203, large hard rocks are conveyed. At the same time, the conveyor belt 304 limits the large hard rocks or other materials to prevent them from falling. It also reduces the back-and-forth rolling of materials on slopes, ensuring stable material conveying. The anti-slip strip 307 can improve the pushing effect of materials and further ensure the stability of materials.

[0076] It should be further explained that the movable frame 302 is installed at the output end of the electric cylinder 301 via spring 308 and shock absorber. The elasticity of spring 308 allows the conveyor belt 304 to rise and fall to a certain extent. Under the action of spring 308, the conveyor belt 304 is pressed against the surface of large hard rocks. At the same time, it can adapt to the size variation of large hard rocks and can transport large hard rocks within a certain size range, preventing large hard rocks from getting stuck between the conveyor roller 303 and the support roller 103. In addition, multiple rotating rollers can be installed on the movable frame 302 to support and reinforce the conveyor belt 304, reduce the deformation of the conveyor belt 304, and ensure the conveying effect of large hard rocks.

[0077] The loosening mechanism is used to loosen materials. It includes an electric cylinder 401, a moving plate 402, loosening rods 403, and a counterweight 404. The electric cylinder 401 is mounted on the frame 1. The moving plate 402 is located at the output end of the electric cylinder 401. Multiple loosening rods 403 are provided and slidably mounted on the moving plate 402. The counterweight 404 is located at the bottom of the loosening rods 403 and contacts the conveyor belt 4. The extension / retraction direction of the electric cylinder 401 is perpendicular to the conveying direction of the conveyor belt 4. The electric cylinder 401 can drive the moving plate 402 to move perpendicular to the forward direction of the conveyor belt 4. The material moves back and forth in a certain direction, causing multiple loosening rods 403 to perform a cutting-like action on the conveyor belt 4, agitating the material on the conveyor belt 4 and dispersing sticky materials. The sliding damping between the loosening rods 403 and the moving plate 402 is small, allowing the loosening rods 403 to move up and down more freely during the movement, adapting to the curvature changes of the conveyor belt 4. Under the action of the counterweight block 404, the bottom of the loosening rods 403 contacts the conveyor belt 4, ensuring full contact between the loosening rods 403 and the material. At the same time, the bottom of the loosening rods 403 scrapes the surface of the conveyor belt 4, helping to scrape sticky materials off the conveyor belt 4 and reduce their adhesion.

[0078] It should be noted that the movable plate 402 has multiple sliding holes that match the loosening rods 403, which can adjust the number and spacing of the loosening rods 403, allowing materials of different sizes to pass through, and adapting to the conveying and loosening of materials of different sizes.

[0079] The cleaning mechanism is used to clean the discharge point of the conveyor belt 4. The cleaning mechanism includes a mounting frame 501, a cleaning roller 502, a brush 503, and a motor 504. The mounting frame 501 is mounted on the frame 1. Multiple cleaning rollers 502 are provided and are rotatably mounted on the mounting frame 501. The brush 503 is located around the cleaning roller 502 and contacts the conveyor belt 4. The motor 504 is mounted on the mounting frame 501 and is used to drive the cleaning roller 502 to rotate. The motor 504 drives the cleaning roller 502 and the brush 503 to rotate. During the rotation, the brush 503 rubs against the conveyor belt 4, sweeping the material off the conveyor belt 4, maintaining the conveying space of the conveyor belt 4, and reducing material waste. The brush 503 and the conveyor belt 4 rotate relative to each other, thereby sweeping the material downward and improving the discharge efficiency. The brush 503 has a certain length, which can ensure the passage of material while cleaning the conveyor belt 4.

[0080] It should be further explained that a discharge plate 6 is rotatably installed at the discharge port of the frame 1. Specifically, the discharge plate 6 is rotatably installed on the frame 1 via a rotating frame. The rotating frame is threaded with fixing bolts. Tightening the fixing bolts presses the rotating frame and the discharge plate 6 into place, thereby fixing the rotating frame and the discharge plate 6 and adjusting the angle of the discharge plate 6.

[0081] The anti-roll-off mechanism includes a protective cover 601, an electric cylinder three 602, an electric cylinder four 603, and a push plate 604. The protective cover 601 is mounted on the frame 1 and located at the top of the conveyor belt 4. The protective cover 601 is funnel-shaped, with an opening on the side facing the conveying direction. The electric cylinder three 602 is mounted on the protective cover 601, and the electric cylinder four 603 is located at its output end. The push plate 604 is located at the output end of the electric cylinder four 603. The output end of the electric cylinder three 602 extends into the interior of the protective cover 601. The extension and retraction direction of the electric cylinder four 603 is perpendicular to the extension and retraction direction of the electric cylinder three 602. Specifically, the electric cylinder... The extension and retraction direction of the third cylinder 602 is the same as the conveying direction, and the extension and retraction direction of the fourth cylinder 603 is perpendicular to the surface of the conveyor belt 4. The third cylinder 602 can drive the push plate 604 to push in the conveying direction, thereby pushing the material forward and preventing the material from accumulating inside the protective cover 601. At the same time, the protective cover 601 can protect the material and reduce the material falling, especially falling backward and rolling. When pushing forward, the fourth cylinder 603 drives the push plate 604 to a position close to the conveyor belt 4. When the third cylinder 602 drives the push plate 604 to return to the original position, the fourth cylinder 603 drives the push plate 604 to a position away from the conveyor belt 4, so as to prevent the material from being pushed back.

[0082] The striking mechanism and the support mechanism are paired one-to-one and used to strike the conveyor belt 4. The striking mechanism includes a support frame 701, a drive rod 702, a crank 703, a connecting rod 704, a push block 705, a limiting ring 706, and a rotating plate 707. The support frame 701 is mounted on the support plate 101, and the drive rod 702 is rotatably mounted on the support frame 701. The drive rod 702 and the support roller 103 are connected by a transmission. Specifically, the drive rod 702 and the support roller 103 can be connected by a sprocket, chain, or transmission belt. Two cranks 703 are provided: one crank 703 is on the drive rod 702, and the connecting rod 704 is rotatably mounted on the crank 703. A push block 705 is rotatably mounted on the end of the connecting rod 704 away from the crank 703. A limiting ring 706 is mounted on the support frame 701, and the push block 705 and the limiting ring 706 are in sliding engagement. A rotating plate 707 is rotatably mounted on the support frame 701, with the top of the push block 705 contacting the rotating plate 707. The rotation center of the rotating plate 707 is its center, and the two push blocks 705 are opposite each other. The two cranks 703 and 704 are symmetrically arranged around the rotation center of the rotating plate 707. When the motor 104 drives the support roller 103 to rotate, the support roller 103 drives the drive rod 702 to rotate, and the drive rod 702 drives the crank 703 to rotate. The connecting rod 704 is rotatably positioned on the side of the crank 703 away from the drive rod 702, that is, it rotates eccentrically around the drive rod 702. During the rotation, the connecting rod 704 pushes the push block 705 to reciprocate up and down inside the limiting ring 706. The two cranks 703 are oriented in opposite directions, that is, the two push blocks 705 rise and fall in opposite directions. Conversely, one pusher block 705 rises while the other pusher block 705 falls, working together to push the rotating plate 707 to swing back and forth. Multiple top blocks 708 are arranged above the pusher plate 604 in an arc shape, matching the arc of the conveyor belt 4. During the swing, they push the bottom of the conveyor belt 4, lifting the material on the conveyor belt 4 and concentrating the material towards the middle of the conveyor belt 4, reducing material falling. At the same time, they help the material fall off the conveyor belt 4, reducing the adhesion between the material and the conveyor belt 4.

[0083] It should be further explained that a drive ring is fixedly installed on the periphery of the slide rod 106, and a driven ring is slidably installed on the periphery of the drive rod 702. The driven ring and the drive ring are connected by a belt or sprocket chain. Bolts are installed on the driven ring to lock the drive ring. Through the transmission cooperation between the drive ring and the driven ring, the drive rod 702 and the support roller 103 can be connected by transmission. At the same time, the position of the driven ring can be moved. When the slide rod 106 moves, the driven ring moves synchronously to adapt to the position change of the baffle 102, while ensuring the driving effect on the drive rod 702.

[0084] The working principle and operation process of this transfer and unloading conveying equipment are as follows: First, adjust the height of multiple support legs 5 to adjust the conveying angle of the conveyor belt 4. Use the grab bucket to place the accumulated material on the conveyor belt 4. The material is inside the protective cover 601. Electric cylinder four 603 drives the push plate 604 to a position close to the conveyor belt 4. Electric cylinder three 602 drives the push plate 604 to move in the conveying direction, pushing the material forward. Motor two 202 drives the rotating shaft 201 and the push rod 203 to rotate. The push rod 203 pushes the material. At the same time, electric cylinder one 301 drives the conveyor belt 304 to rise and fall, pressing the material onto the conveyor belt 4. Motor 305 drives the conveyor belt 304 to rotate, cooperating with the conveyor belt 4 to transport materials. During this process, motor 104 drives the support roller 103 to rotate, assisting in driving the conveyor belt 4. At the same time, the support roller 103 drives the drive rod 702 to rotate. Under the action of crank 703 and connecting rod 704, the push block 705 is driven to move up and down repeatedly, pushing the rotating plate 707 to swing back and forth, pushing and striking the conveyor belt 4, causing sticky materials to fall off the conveyor belt 4. At the discharge port, motor 4504 drives the cleaning roller 502 and brush 503 to rotate. The brush 503 cleans the surface of the conveyor belt 4, so that the material can be cleaned onto the discharge plate 6 for unloading.

[0085] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A transfer and loading / unloading conveying equipment, comprising a frame (1), drive rollers (2), idler rollers (3), and a conveyor belt (4), characterized in that, Also includes: Supporting mechanisms, wherein multiple supporting mechanisms are provided, for supporting the conveyor belt (4); A pushing mechanism, disposed at the top of the conveyor belt (4), is used to push materials on the conveyor belt (4). The pushing mechanism includes: A rotating shaft (201) is rotatably disposed on top of one of the plurality of support mechanisms; Motor 2 (202) is mounted on one of the multiple support mechanisms and is used to drive the rotating shaft (201) to rotate; A push rod (203), wherein multiple push rods (203) are provided, and the push rods (203) are provided on the rotating shaft (201); A material loosening mechanism, used for loosening materials, comprising: Electric cylinder two (401), said electric cylinder two (401) is mounted on the frame (1); A movable plate (402) is disposed at the output end of the electric cylinder (401); A loosening rod (403) is provided in multiple ways, and the loosening rod (403) is slidably disposed on the moving plate (402); A counterweight (404) is disposed at the bottom of the slack bar (403) and the counterweight (404) is in contact with the conveyor belt (4); A cleaning mechanism is used to clean the discharge point of the conveyor belt (4).

2. The transfer and unloading conveying equipment according to claim 1, characterized in that, The supporting structure includes: A support plate (101) is provided on the frame (1); Two baffles (102) are provided, and the baffles (102) are provided on the top of the support plate (101). The conveyor belt (4) is located between the two baffles (102). A support roller (103) is rotatably disposed between the two baffles (102); Motor 1 (104) is mounted on the baffle (102) and is used to drive the support roller (103) to rotate.

3. The transfer and unloading conveying equipment according to claim 2, characterized in that, It also includes an auxiliary pushing mechanism, which is spaced apart from the top of the conveyor belt (4). The auxiliary pushing mechanism includes: Electric cylinder one (301), said electric cylinder one (301) is disposed on top of one of the plurality of support mechanisms; A movable frame (302) is disposed at the output end of the electric cylinder (301); Two conveyor rollers (303) are provided, and the conveyor rollers (303) are rotatably mounted on the movable frame (302); A conveyor belt (304) is driven around the two conveyor rollers (303), and the surface of the conveyor belt (304) is provided with anti-slip strips (307). Motor 3 (305) is mounted on the movable frame (302) and is used to drive the conveyor roller (303) to rotate.

4. The transfer and unloading conveying equipment according to claim 3, characterized in that, The cleaning mechanism includes: Mounting bracket (501), said mounting bracket (501) is mounted on the frame body (1); A cleaning roller (502) is provided in multiple ways, and the cleaning roller (502) is rotatably mounted on the mounting frame (501); A brush (503) is disposed around the cleaning roller (502) and the brush (503) contacts the conveyor belt (4); Motor 4 (504) is mounted on the mounting bracket (501) and is used to drive the cleaning roller (502) to rotate.

5. The transfer and unloading conveying equipment according to claim 4, characterized in that, It also includes an anti-roll-off mechanism, which includes: A protective cover (601) is provided on the frame (1) and is located on top of the conveyor belt (4); Electric cylinder three (602), said electric cylinder three (602) is mounted on the protective cover (601); Electric cylinder four (603) is disposed at the output end of electric cylinder three (602); Push plate (604), which is disposed at the output end of electric cylinder four (603).

6. The transfer and unloading conveying equipment according to claim 5, characterized in that, It also includes a striking mechanism, which corresponds one-to-one with the support mechanism, for striking the conveyor belt (4). The striking mechanism includes: A support frame (701) is disposed on the support plate (101); A drive rod (702) is rotatably mounted on the support frame (701), and the drive rod (702) and the support roller (103) are connected in a transmission manner; Two cranks (703) are provided, and the cranks (703) are on the drive rod (702); Connecting rod (704), which is rotatably mounted on crank (703); Push block (705), which is rotatably disposed at one end of the connecting rod (704) away from the crank (703); A limiting ring (706) is disposed on the support frame (701), and the push block (705) and the limiting ring (706) are in sliding engagement; A rotating plate (707) is rotatably mounted on the support frame (701), and the top end of the push block (705) contacts the rotating plate (707).

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