Plough mixer discharge door control mechanism

Abstract

The utility model relates to the technical field of plow type discharging doors, and discloses a plow type mixer discharging door control mechanism which comprises a frame, the rear end of the top of the frame is fixedly connected with a plurality of first supporting rods, the front side of the top of each first supporting rod is fixedly connected with a connecting block, the front side of each connecting block is fixedly connected with a discharging plate, and the front side of each discharging plate is fixedly connected with a discharging door. An upper baffle is fixedly connected to the position, close to the middle, of the rear end of the discharging plate, a side baffle is fixedly connected to the position, close to the front side, of the rear end of the discharging plate, a lower baffle is fixedly connected to the position, close to the edge, of the rear side of the discharging plate, and a sliding block is slidably connected to the bottom of the side baffle. According to the discharging device, when the discharging plate needs to be replaced, the bolt is rotated upwards, the bolt is rotated out of the second threaded hole of the upper baffle, the discharging plate is pulled forwards at the moment, the discharging plate drives the upper baffle and the lower baffle to move forwards at the moment, and the effects that the discharging plate can be disassembled and replaced, and the distance can be adjusted are achieved.

Description

Technical Field

[0001] This utility model relates to the field of plow-type unloading gate technology, and in particular to a control mechanism for a plow-type mixer unloading gate. Background Technology

[0002] The discharge gate control mechanism of a plow mixer typically consists of a power unit, a transmission unit, and an execution unit. The power unit generally comprises a motor and a cylinder. The motor, through a reducer, can precisely control its speed and torque, while the cylinder utilizes compressed air for power, enabling rapid action. The transmission unit mainly includes chains, gears, and connecting rods, and its function is to transmit power from the power unit to the execution unit. When using chain drive, the motor drives the sprocket to rotate, and the chain pulls the opening and closing components of the discharge gate. The execution unit is the component directly connected to the discharge gate, such as the pull rod attached to the gate. Under the action of the power and transmission units, it causes the discharge gate to open and close according to a set pattern, thereby realizing the material discharge operation. This control mechanism has excellent sealing control function. When the discharge gate is closed, through reasonable mechanical structure design and the use of sealing materials, it can effectively prevent material leakage and ensure the stability of the internal working environment of the mixer.

[0003] A search revealed Chinese Patent Publication No. CN206017966U, which discloses a control mechanism for a mixer's discharge gate, relating to the technical field of mixer equipment. It includes a base, a first discharge gate, a second discharge gate, and a support plate mounted on the base. The first and second discharge gates cooperate with each other, and the support plate is positioned between the first and second discharge gates. The base is equipped with a solenoid valve and a control mechanism. The control mechanism includes a first control mechanism, a second control mechanism, and a third control mechanism. The first discharge gate is controlled by the first control mechanism, the second discharge gate by the second control mechanism, and the support plate by the third control mechanism. All three control mechanisms are controlled by the solenoid valve. This utility model uses a single solenoid valve, resulting in a simple and reliable control program, and includes an automatic locking mechanism to effectively prevent leakage. However, while this device uses a single solenoid valve, has a simple and reliable control program, and includes an automatic locking mechanism to effectively prevent leakage, it cannot solve the problem of disassembly and replacement when the discharge plate is damaged or malfunctions. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a plow-type mixer discharge gate control mechanism, which aims to improve the problem that the existing technology cannot solve the problem of disassembly and replacement when the discharge plate is damaged or malfunctions.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a plow-type mixer discharge gate control mechanism, comprising a frame, wherein multiple support rods are fixedly connected to the top and rear ends of the frame, a connecting block is fixedly connected to the front side of the top of each support rod, a discharge plate is fixedly connected to the front side of the connecting block, an upper baffle is fixedly connected to the rear end of the discharge plate near the middle, a side baffle is fixedly connected to the rear end of the discharge plate near the front side, a lower baffle is fixedly connected to the rear side of the discharge plate near the edge, a slider is slidably connected to the bottom of the side baffle, the bottom of the slider is slidably connected to the top of the lower baffle, multiple threaded holes are provided on the top of each slider, bolts are threadedly connected to the inner wall of each threaded hole, a second threaded hole is provided on the rear end of the side baffle, bolts are threadedly connected to the inner wall of the second threaded hole, and multiple moving mechanisms are provided on the bottom of the frame, the moving mechanisms being used for moving and installing.

[0006] The above technical solution includes a frame. The top rear end of the frame is fixedly connected to multiple support rods. The top front ends of these support rods are fixedly connected to connecting blocks. The front ends of the connecting blocks are fixedly connected to a discharge plate. The rear end of the discharge plate, near the center, is fixedly connected to an upper baffle. Simultaneously, the rear end of the discharge plate, near the front, is fixedly connected to a side baffle. Furthermore, the rear side of the discharge plate, near the edge, is fixedly connected to a lower baffle. The bottom of the side baffle is designed to slide with a slider. The bottom of the slider slides against the top of the lower baffle. The top of the slider has multiple threaded holes, the inner walls of which are designed to be threaded with bolts. The rear end of the side baffle has two threaded holes, the inner walls of which are threaded with bolts. Additionally, the bottom of the frame has multiple moving mechanisms specifically designed for movable installation, ensuring the flexibility and mobility of the entire frame structure.

[0007] As a further description of the above technical solution:

[0008] The moving mechanism includes a wheel, the top of which is fixedly connected to the bottom of the frame. Multiple circular holes are provided on both the left and right sides of the wheel. Buckles are slidably connected to the inner walls of the circular holes. A connecting plate is fixedly connected to the buckle near its edge. A connecting plate is fixedly connected to the rear end of the connecting plate and a connecting rod is slidably connected to the rear end of the connecting plate.

[0009] The above technical solution involves a mobile mechanism with multiple wheels that are securely fixed to the bottom of the frame. Each wheel has multiple circular holes on its left and right sides for fixation. Sliding buckles are located on the inner wall of each circular hole, fitting snugly with the wheel's structure. A connecting plate is fixedly connected near the edge of the buckle, and the rear end of connecting plate one is fixedly connected to connecting plate two, ensuring structural stability. The rear end of connecting plate two is further slidably connected to connecting rod one, allowing connecting rod one to move within a certain range and ensuring the flexibility and stability of the entire mobile mechanism during operation.

[0010] As a further description of the above technical solution:

[0011] A second support rod is fixedly connected between adjacent sliders, and a push rod is fixedly connected to the rear side of the second support rod.

[0012] Through the above technical solution: a support rod 2 is fixedly connected between adjacent sliders in a specific way. This connection method ensures the stability between sliders and the robustness of the overall structure. A push rod is fixedly connected to the rear part of the support rod 2, so that the push rod can effectively apply force to the slider, thereby realizing the movement and positioning of the slider. The performance of the entire device is significantly improved, while also ensuring the convenience and reliability of operation.

[0013] As a further description of the above technical solution:

[0014] A support plate is fixedly connected to the bottom rear end of the push rod, and a base plate is fixedly connected to the bottom of the support plate.

[0015] Through the above technical solution: the bottom of the rear end of the push rod is fixedly connected to the support plate. This connection method ensures the stability of the push rod during use. The bottom of the support plate is further fixedly connected to the base plate, which enhances the stability of the entire device. The base plate, as the foundation of the entire device, ensures that the entire device can remain stable when subjected to external forces, thereby ensuring the normal operation and service life of the device.

[0016] As a further description of the above technical solution:

[0017] A connecting column is fixedly connected to the top of the second connecting plate, and a frame is fixedly connected to the top of the connecting column.

[0018] Through the above technical solution: a connecting column is fixedly connected to the top of the connecting plate 2, and a frame is fixedly connected to the top of the connecting column, so that a stable connection relationship is formed between the connecting plate 2 and the connecting column, as well as between the connecting column and the frame, thereby ensuring the stability and reliability of the entire structure.

[0019] As a further description of the above technical solution:

[0020] Rotating plates are rotatably connected to the top left and right sides of the frame, and parallel roller groups are fixedly connected between adjacent rotating plates.

[0021] Through the above technical solution: the upper left and right sides of the frame are connected to the rotating plates through a rotating connection device. These rotating plates can rotate freely on the upper left and right sides of the frame. In addition, multiple adjacent rotating plates are fixedly connected to support and fix a set of parallel rollers. This set of parallel rollers is configured to be parallel to each other, and their arrangement direction is consistent with the rotation direction of the rotating plates, thereby ensuring that the parallel rollers can stably carry and transport items when the rotating plates rotate.

[0022] As a further description of the above technical solution:

[0023] The parallel roller assembly has rollers fixedly connected inside, and the outer wall of the rollers is fixedly connected to the bottom of the unloading plate.

[0024] Through the above technical solution: the internal structure of the described parallel roller group has several rollers fixedly connected. The outer walls of these rollers are tightly connected to the bottom of the unloading plate, thereby ensuring that the unloading plate can stably unload materials during operation, improving unloading efficiency, and enhancing the stability and durability of the entire unloading system.

[0025] As a further description of the above technical solution:

[0026] Multiple connecting rods are fixedly connected to the top front side of the frame, and a variable trough angle idler group is fixedly connected to the top of the connecting rods.

[0027] Through the above technical solution: multiple connecting rods are fixedly connected to the top front side of the frame to achieve a stable connection. These connecting rods are evenly distributed on the front side of the frame, and their top ends are carefully fixedly connected to the variable trough angle idler group. The variable trough angle idler group can provide greater flexibility and adaptability to meet the needs of different material handling.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, when the unloading plate needs to be replaced, the bolt is rotated upwards so that it exits the threaded hole two of the upper baffle. Then, the unloading plate is pulled forward, which moves the upper and lower baffles forward, separating them from the slider. The unloading plate can then be removed for replacement. A new unloading plate is then installed, which moves the upper and lower baffles on the slider. Once the position is determined, the bolt is rotated back into the upper baffle and slider, where it will be locked between threaded hole two and threaded hole one, allowing for continued use. Simultaneously, the bolt can be locked within multiple threaded holes one of the slider, allowing for adjustment of the unloading plate distance based on usage. This enables the unloading plate to be disassembled, replaced, and its distance adjusted.

[0030] 2. In this utility model, during installation, pulling the second connecting plate causes it to move inward above the first connecting rod. Then, the second connecting plate moves the first connecting plate outward, causing the buckle on the first connecting plate to disengage from the wheel, allowing the wheel to move. The frame is then pushed to the designated position, causing the second connecting plate to move outward while simultaneously moving the first connecting plate inward. The buckle inside the first connecting plate then engages in the circular hole of the wheel, enabling operation and facilitating installation. Attached Figure Description

[0031] Figure 1 This is a front perspective view of a plow-type mixer unloading gate control mechanism proposed in this utility model;

[0032] Figure 2 This is a top view of a plow-type mixer discharge gate control mechanism proposed in this utility model;

[0033] Figure 3 This is a partial exploded view of the wheel structure of the discharge gate control mechanism of a plow-type mixer proposed in this utility model;

[0034] Figure 4 This is a partial structural disassembly diagram of the push rod of the discharge gate control mechanism of a plow-type mixer proposed in this utility model;

[0035] Figure 5 This is a partial structural disassembly diagram of the unloading plate of the unloading gate control mechanism for a plow-type mixer proposed in this utility model.

[0036] Legend:

[0037] 1. Frame; 2. Moving mechanism; 201. Wheel; 202. Circular hole; 203. Connecting plate one; 204. Buckle; 205. Connecting plate two; 206. Connecting rod one; 3. Support rod one; 4. Connecting block; 5. Unloading plate; 6. Upper baffle; 7. Side baffle; 8. Lower baffle; 9. Slider; 10. Threaded hole one; 11. Threaded hole two; 12. Bolt; 13. Support rod two; 14. Push rod; 15. Support plate; 16. Base plate; 17. Connecting column; 18. Rotating plate; 19. Parallel idler roller group; 20. Roller; 21. Connecting rod two; 22. Variable trough angle idler roller group. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 This utility model provides an embodiment of a plow-type mixer discharge gate control mechanism, comprising a frame 1. Multiple support rods 3 are fixedly connected to the top and rear ends of the frame 1, providing support and fixation. A connecting block 4 is fixedly connected to the front top of each support rod 3. A discharge plate 5 is fixedly connected to the front of the connecting block 4. An upper baffle 6 is fixedly connected to the rear end of the discharge plate 5 near the middle, providing a blocking function. A side baffle 7 is fixedly connected to the rear end of the discharge plate 5 near the front. A lower baffle 8 is fixedly connected to the rear side of the discharge plate 5 near the edge. The side baffle 7 has a sliding block 9 at its bottom, and the bottom of the slider 9 is slidably connected to the top of the lower baffle 8, which serves as a sliding mechanism. The top of the slider 9 is provided with multiple threaded holes 10, and the inner wall of the threaded holes 10 is threaded with bolts 12. The rear end of the side baffle 7 is provided with a threaded hole 11, which makes the overall connection more stable. The inner wall of the threaded hole 11 is threaded with bolts 12. The bottom of the frame 1 is provided with multiple moving mechanisms 2, which are used for moving and installing.

[0040] Specifically, this includes a framework 1. The top rear end of the frame 1 is fixedly connected to multiple support rods 3. The top front of these support rods 3 is fixedly connected to connecting blocks 4. The front of connecting blocks 4 is fixedly connected to unloading plates 5. The rear end of unloading plates 5, near the middle, is fixedly connected to upper baffles 6. At the same time, the rear end of unloading plates 5, near the front, is fixedly connected to side baffles 7. In addition, the rear side of unloading plates 5, near the edge, is fixedly connected to lower baffles 8. The bottom of side baffles 7 is designed to slide with sliders 9. The bottom of sliders 9 is slidably connected to the top of lower baffles 8. The top of sliders 9 has multiple threaded holes 10. The inner walls of these threaded holes 10 are designed to be threaded with bolts 12. The rear end of side baffles 7 has threaded holes 11. The inner walls of these threaded holes 11 are threaded with bolts 12. In addition, the bottom of the frame 1 has multiple moving mechanisms 2. These moving mechanisms 2 are specifically designed for moving and installing to ensure the flexibility and mobility of the entire frame 1 structure.

[0041] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The moving mechanism 2 includes a wheel 201. The top of the wheel 201 is fixedly connected to the bottom of the frame 1, enabling it to move. Multiple circular holes 202 are provided on both the left and right sides of the wheel 201. The inner wall of the circular holes 202 is slidably connected to a buckle 204, making the overall connection more stable. A connecting plate 1 203 is fixedly connected near the edge of the buckle 204. A connecting plate 205 is fixedly connected to the rear end of the connecting plate 1 203, making the connection more stable. A connecting rod 206 is slidably connected to the rear end of the connecting plate 205.

[0042] Specifically, the design of the moving mechanism 2 includes multiple wheels 201, which are securely fixed to the bottom of the frame 1. Each wheel 201 has multiple circular holes 202 on its left and right sides, which serve as fixation points. On the inner wall of each circular hole 202, there are sliding buckles 204, which fit tightly with the structure of the wheel 201. A connecting plate 1 203 is fixedly connected near the edge of the buckle 204. The rear end of the connecting plate 1 203 is fixedly connected to the connecting plate 205, ensuring the stability of the structure. The rear end of the connecting plate 205 is further slidably connected to the connecting rod 1 206, which not only allows the connecting rod 1 206 to move within a certain range, but also ensures the flexibility and stability of the entire moving mechanism 2 during operation.

[0043] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 5Multiple sliders 9 are fixedly connected to each other by a support rod 13. A push rod 14 is fixedly connected to the rear side of the support rod 13, which can be pushed. A support plate 15 is fixedly connected to the bottom of the rear end of the push rod 14. A base plate 16 is fixedly connected to the bottom of the support plate 15, so that the whole can be supported. A connecting column 17 is fixedly connected to the top of the connecting plate 205, making the overall connection more stable. A frame 1 is fixedly connected to the top of the connecting column 17.

[0044] Specifically, multiple adjacent sliders 9 are fixedly connected by support rods 13 in a specific manner. This connection method ensures the stability between sliders 9 and the robustness of the overall structure. The rear part of the support rods 13 is fixedly connected to a push rod 14, which enables the push rod 14 to effectively apply force to the sliders 9, thereby realizing the movement and positioning of the sliders 9. The performance of the entire device is significantly improved, while also ensuring the convenience and reliability of operation. The bottom of the rear end of the push rod 14 is fixedly connected to the support plate 15. This connection method ensures the stability of the push rod 14 during use. The bottom of the support plate 15 is further fixedly connected to the base plate 16, enhancing the stability of the entire device. The base plate 16, as the foundation of the entire device, ensures that the entire device can remain stable when subjected to external forces, thereby ensuring the normal operation and service life of the device. A connecting column 17 is fixedly connected to the top of the connecting plate 205, and a frame 1 is fixedly connected to the top of the connecting column 17, so that a stable connection relationship is formed between the connecting plate 205 and the connecting column 17, and between the connecting column 17 and the frame 1, thereby ensuring the stability and reliability of the entire structure.

[0045] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The top left and right sides of the frame 1 are rotatably connected to rotating plates 18. Parallel roller groups 19 are fixedly connected between adjacent rotating plates 18 to provide support. Rollers 20 are fixedly connected inside the parallel roller groups 19. The outer wall of the rollers 20 is fixedly connected to the bottom of the unloading plate 5 and can rotate. Multiple connecting rods 21 are fixedly connected to the top front side of the frame 1. Variable trough angle roller groups 22 are fixedly connected to the top of the connecting rods 21 to change the angle.

[0046] Specifically, the upper left and right sides of the frame 1 are connected to the rotating plates 18 via rotating connection devices. These rotating plates 18 can rotate freely on the upper left and right sides of the frame 1. In addition, multiple adjacent rotating plates 18 are fixedly connected to support and fix a set of parallel idler rollers 19. This set of parallel idler rollers 19 is configured to be parallel to each other, and their arrangement direction is consistent with the rotation direction of the rotating plates 18, thereby ensuring that the parallel idler rollers 19 can stably carry and transport items when the rotating plates 18 rotate. The internal structure of the described parallel idler rollers 19 includes several fixedly connected... Each roller 20 has its outer wall tightly connected to the bottom of the unloading plate 5, thereby ensuring that the unloading plate 5 can stably unload materials during operation, improving unloading efficiency, and enhancing the stability and durability of the entire unloading system. Multiple connecting rods 21 are fixedly connected to the top front side of the frame 1 to achieve a stable connection. These connecting rods 21 are evenly distributed on the front side of the frame 1, and their top ends are carefully fixedly connected to the variable trough angle idler group 22. The variable trough angle idler group 22 can provide greater flexibility and adaptability to meet the needs of different material handling.

[0047] Working principle: When the unloading plate 5 needs to be replaced, rotate the bolt 12 upwards so that the bolt 12 turns out of the threaded hole 11 of the upper baffle 6. Then pull the unloading plate 5 forward. The unloading plate 5 will drive the upper baffle 6 and the lower baffle 8 to move forward. At this time, the upper baffle 6 and the lower baffle 8 will separate from the slider 9. The unloading plate 5 can then be removed and replaced. Then install the new unloading plate 5. The unloading plate 5 will drive the upper baffle 6 and the lower baffle 8 to move on the slider 9. After the position is determined, rotate the bolt 12 back into the upper baffle 6 and the slider 9. At this time, the bolt 12 will be stuck between the threaded hole 11 and the threaded hole 10. It can still be used. At the same time, the bolt 12 can be stuck in multiple threaded holes 10 of the slider 9. At this time, the distance of the unloading plate 5 can be adjusted according to the usage, realizing the function of disassembling, replacing and adjusting the distance of the unloading plate 5.

[0048] During installation, pull the second connecting plate 205. At this time, the second connecting plate 205 moves inward above the first connecting rod 206. Then, the second connecting plate 205 drives the first connecting plate 203 to open outward. At this time, the buckle 204 on the first connecting plate 203 disengages from the wheel 201, allowing the wheel 201 to move. Then, push the frame 1 to the designated position. At this time, the second connecting plate 205 moves outward, while simultaneously driving the first connecting plate 203 to move inward. At this time, the buckle 204 inside the first connecting plate 203 will engage in the circular hole 202. The buckle 204 will then engage in the circular hole 202 of the wheel 201, allowing for operation. This enables movement and facilitates installation.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A plow-type mixer discharge gate control mechanism, comprising a frame (1), characterized in that: Multiple support rods (3) are fixedly connected to the top and rear ends of the frame (1). A connecting block (4) is fixedly connected to the front of the top of each support rod (3). A discharge plate (5) is fixedly connected to the front of the connecting block (4). An upper baffle (6) is fixedly connected to the rear end of the discharge plate (5) near the middle. A side baffle (7) is fixedly connected to the rear end of the discharge plate (5) near the front. A lower baffle (8) is fixedly connected to the rear side of the discharge plate (5) near the edge. A sliding connection is made to the bottom of the side baffle (7). The bottom of the slider (9) is slidably connected to the top of the lower baffle (8). The top of the slider (9) is provided with multiple threaded holes (10). The inner wall of the threaded hole (10) is threaded with bolts (12). The rear end of the side baffle (7) is provided with threaded holes (11). The inner wall of the threaded hole (11) is threaded with bolts (12). The bottom of the frame (1) is provided with multiple moving mechanisms (2). The moving mechanisms (2) are used for moving and installing.

2. The discharge gate control mechanism for a plow-type mixer according to claim 1, characterized in that: The moving mechanism (2) includes a wheel (201), the top of the wheel (201) is fixedly connected to the bottom of the frame (1), and multiple circular holes (202) are provided on the left and right sides of the wheel (201). A buckle (204) is slidably connected to the inner wall of the circular hole (202). A connecting plate (203) is fixedly connected to the buckle (204) near the edge. A connecting plate (205) is fixedly connected to the rear end of the connecting plate (203). A connecting rod (206) is slidably connected to the rear end of the connecting plate (205).

3. The plow-type mixer discharge gate control mechanism according to claim 1, characterized in that: A second support rod (13) is fixedly connected between adjacent sliders (9), and a push rod (14) is fixedly connected to the rear side of the second support rod (13).

4. The plow-type mixer discharge gate control mechanism according to claim 3, characterized in that: The bottom of the rear end of the push rod (14) is fixedly connected to a support plate (15), and the bottom of the support plate (15) is fixedly connected to a base plate (16).

5. The plow-type mixer discharge gate control mechanism according to claim 2, characterized in that: The top of the connecting plate 2 (205) is fixedly connected to a connecting column (17), and the top of the connecting column (17) is fixedly connected to a frame (1).

6. The plow-type mixer discharge gate control mechanism according to claim 1, characterized in that: Rotating plates (18) are rotatably connected to the top left and right sides of the frame (1), and parallel roller groups (19) are fixedly connected between adjacent rotating plates (18).

7. The plow-type mixer discharge gate control mechanism according to claim 6, characterized in that: The parallel roller group (19) has a roller (20) fixedly connected inside, and the outer wall of the roller (20) is fixedly connected to the bottom of the unloading plate (5).

8. The discharge gate control mechanism for a plow-type mixer according to claim 1, characterized in that: Multiple connecting rods (21) are fixedly connected to the top two sides of the frame (1), and a variable trough angle idler group (22) is fixedly connected to the top of the connecting rods (21).

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