Combined plough-shaped shunting structure

Abstract

The utility model relates to the technical field of split-flow discharging, and discloses a combined plough-shaped split-flow structure which comprises a supporting bottom frame, a supporting frame is fixedly connected to the upper surface of the supporting bottom frame, a first fixing frame is fixedly connected to the upper surface of the supporting frame, and an electric push rod is rotationally connected to one end of the first fixing frame. The output end of the electric push rod is fixedly connected with a connecting block, the inner wall of the connecting block is rotationally connected with a second fixing frame, one end of the second fixing frame is fixedly connected with a plow frame, one side of the outer wall of the plow frame is fixedly connected with a first base, a second base is slidably connected into the first base, and the inner wall of the second base is slidably connected with a pressing block. According to the utility model, the pressing block is pressed to drive the sliding rod to move rightwards, so that the spring I is compressed, the bolt moves rightwards, the steel ball shrinks towards the interior of the base II, and the steel ball is separated from the groove of the base I at the moment, so that the plowshare and the plow frame are quickly disassembled, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shunt discharging, in particular to a combined plough-shaped shunt structure. Background Art

[0002] In the process of industrial production, it is often necessary to shunt and discharge the materials on the conveyor belt to ensure the continuity and efficiency of the production process. The plough-shaped shunt discharging device is a commonly used device. It can push the materials on the conveyor belt into the designated discharging hopper through the movement of the plough-shaped structure. It is a discharging device widely used on belt conveyors. It uses an electric push rod or an electro-hydraulic push rod as the power source and has three discharging forms: bilateral, right-side, and left-side. It is a key link to realize the precise distribution of materials.

[0003] The existing products use an electric push rod to control the lifting of the plough head. When the plough head descends, the materials are shunt-discharged from both sides of the plough head or unilaterally discharged. This method has the problem that the plough head is easily damaged during the discharging process because the material flow rate is relatively large. When replacing, the whole needs to be replaced, which will lead to relatively high replacement costs to a certain extent and affect the user experience. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a combined plough-shaped shunt structure, aiming to improve the problem that it is inconvenient to replace due to the damage of the plough head.

[0005] To achieve the above object, the utility model provides the following technical scheme: A combined plough-shaped shunt structure, including a supporting chassis, the upper surface of the supporting chassis is fixedly connected with a supporting frame, the upper surface of the supporting frame is fixedly connected with a first fixing frame, one end of the first fixing frame is rotatably connected with an electric push rod, the output end of the electric push rod is fixedly connected with a connecting block, the inner wall of the connecting block is rotatably connected with a second fixing frame, one end of the second fixing frame is fixedly connected with a plough frame, one side of the outer wall of the plough frame is fixedly connected with a first base, a second base is slidably connected inside the first base, a pressing block is slidably connected inside the inner wall of the second base, one end of the pressing block is fixedly connected with a sliding rod, a first spring is sleeved on the outer wall of the sliding rod, one end of the sliding rod is fixedly connected with a pin, steel balls are arranged inside the second base, and a first limiting component is arranged inside the second base, and the first limiting component is used to limit the first spring.

[0006] Further, the limiting component includes a limiting plate, the outer wall of the limiting plate is fixedly connected inside the second base, and the outer wall of the sliding rod is slidably connected inside the limiting plate.

[0007] Further, one end of the second base is fixedly connected with a plowshare. One side of the inner wall of the plow frame is rotatably connected with a first connecting rod. One end of the first connecting rod is rotatably connected with a second connecting rod. One end of the second connecting rod is fixedly connected with a lifting frame. One side of the lifting frame is rotatably connected with a third connecting rod. One end of the third connecting rod is rotatably connected with a connecting frame. The outer wall of the plowshare is fixedly connected with a first mounting block. The inner wall of the first mounting block is slidably connected with a second mounting block. A second spring is arranged inside the second mounting block. Steel balls are arranged on the inner wall of the second mounting block. A second limiting component is arranged inside the first mounting block, and the second limiting component is used to limit the steel balls.

[0008] Further, the second limiting component includes a clamping groove, the outer wall of the clamping groove is formed inside the first mounting block, and one side of the second mounting block is fixedly connected with a plow tip.

[0009] Further, the outer wall of the plow frame is rotatably connected to one side of the outer wall of the support frame. One end of the first spring is fixedly connected to one side of the pressing block, and the other end of the first spring is fixedly connected to one side of the outer wall of the limiting plate.

[0010] Further, the outer wall of the bolt is slidably connected to the inner wall of the second base, and the sliding rod is slidably connected to the inner wall of the second base.

[0011] Further, one end of the second spring is fixedly connected inside the second mounting block, and the other end of the second spring is fixedly connected to the outer wall of the steel ball.

[0012] Further, one end of the connecting frame is fixedly connected to the upper surface of the support chassis.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by pressing the pressing block, the sliding rod moves rightward along the inner wall of the second base, so that the first spring is compressed, the bolt moves rightward and separates from the steel ball, and the steel ball contracts into the second base. At this time, the steel ball separates from the groove of the first base, and then the first base and the second base can be disassembled. In this way, the quick disassembly of the plowshare and the plow frame is realized, and the working efficiency is improved. Similarly, when the pressing block is released, the first spring resets, the pressing block drives the sliding rod to move leftward, the bolt squeezes the steel ball leftward, and the steel ball catches the groove of the first base. In this way, the quick installation of the plowshare and the plow frame is realized.

[0015] 2. In the present utility model, by pressing the steel ball, the steel ball compresses the second spring, and the steel ball contracts into the interior of the second mounting block. Then, by moving the plow tip, the first mounting block is separated from the second mounting block. At this time, the plow tip and the plow head are disassembled. Through this method, the rapid disassembly of the plow tip is achieved, improving the work efficiency. By moving the plow tip to the right, the outer wall of the first mounting block presses the steel ball, the steel ball compresses the second spring, and the steel ball contracts into the interior of the second mounting block. When the steel ball moves to the card slot, the second spring resets, and the steel ball catches the card slot. At this time, the plow tip and the plow head are assembled. Through this method, the rapid installation of the plow head and the plow tip is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of a combined plow-shaped diversion structure proposed by the present utility model;

[0017] Figure 2 is a schematic partial structure diagram of a spring of a combined plow-shaped diversion structure proposed by the present utility model;

[0018] Figure 3 is a schematic partial structure diagram of a second spring of a combined plow-shaped diversion structure proposed by the present utility model.

[0019] LEGEND DESCRIPTION:

[0020] 1. Support chassis; 2. Support frame; 3. First fixing frame; 4. Electric push rod; 5. Connecting block; 6. Second fixing frame; 7. Plow frame; 8. First base; 9. Second base; 10. Pressing block; 11. First spring; 12. Slide rod; 13. Steel ball; 14. Plow head; 15. Plow tip; 16. First mounting block; 17. Card slot; 18. Second mounting block; 19. Second spring; 20. First connecting rod; 21. Second connecting rod; 22. Lifting frame; 23. Connecting frame; 24. Third connecting rod; 25. Plug pin; 26. Limiting plate; 27. Steel ball. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Refer to Figure 1 - Figure 2, an embodiment provided by the present utility model: a combined plow-shaped diversion structure, including a support chassis 1, a support frame 2 is fixedly connected to the upper surface of the support chassis 1, a first fixed frame 3 is fixedly connected to the upper surface of the support frame 2, one end of the first fixed frame 3 is rotatably connected to an electric push rod 4, the electric push rod 4 is used for lifting and lowering the plow frame 7, the output end of the electric push rod 4 is fixedly connected to a connecting block 5, the inner wall of the connecting block 5 is rotatably connected to a second fixed frame 6, one end of the second fixed frame 6 is fixedly connected to the plow frame 7, one side of the outer wall of the plow frame 7 is fixedly connected to a first base 8, a second base 9 is slidably connected inside the first base 8, a pressing block 10 is slidably connected to the inner wall of the second base 9, one end of the pressing block 10 is fixedly connected to a sliding rod 12, a first spring 11 is sleeved on the outer wall of the sliding rod 12, one end of the sliding rod 12 is fixedly connected to a bolt 25, steel balls 13 are arranged inside the second base 9, a first limiting component is arranged inside the second base 9, and the first limiting component is used for limiting the first spring 11. The limiting component includes a limiting plate 26, the outer wall of the limiting plate 26 is fixedly connected inside the second base 9, the outer wall of the sliding rod 12 is slidably connected inside the limiting plate 26, the outer wall of the plow frame 7 is rotatably connected to one side of the outer wall of the support frame 2, one end of the first spring 11 is fixedly connected to one side of the pressing block 10, the other end of the first spring 11 is fixedly connected to one side of the outer wall of the limiting plate 26, the outer wall of the bolt 25 is slidably connected to the inner wall of the second base 9, and the sliding rod 12 is slidably connected to the inner wall of the second base 9.

[0023] Referring to Figure 1 and Figure 3 , one end of the second base 9 is fixedly connected to a plowshare 14, one side of the inner wall of the plow frame 7 is rotatably connected to a first connecting rod 20, one end of the first connecting rod 20 is rotatably connected to a second connecting rod 21, one end of the second connecting rod 21 is fixedly connected to a lifting frame 22, one side of the lifting frame 22 is rotatably connected to a third connecting rod 24, one end of the third connecting rod 24 is rotatably connected to a connecting frame 23, an installation block one 16 is fixedly connected to the outer wall of the plowshare 14, an installation block two 18 is slidably connected to the inner wall of the installation block one 16, a second spring 19 is arranged inside the installation block two 18, the second spring 19 is used for resetting the steel ball 27, steel balls 27 are arranged inside the inner wall of the installation block two 18, the steel balls 27 are used for clamping a clamping groove 17. A second limiting component is arranged inside the installation block one 16, and the second limiting component is used for limiting the steel ball 27. One end of the second spring 19 is fixedly connected to the inside of the installation block two 18, the other end of the second spring 19 is fixedly connected to the outer wall of the steel ball 27, and one end of the connecting frame 23 is fixedly connected to the upper surface of the support chassis 1.

[0024] Working principle: When the device needs to be used, first start the electric push rod 4. The output end of the electric push rod 4 contracts inward, causing the connecting block 5 to drive the plow frame 7 to move obliquely upward. At the same time, during the rotation of the plow frame 7, the electric push rod 4 is driven to rotate along the fixed frame 1. In this way, the lifting of the plow frame 7 is realized. The rotation of the plow frame 7 drives the connecting rod 1 20 to rotate, and through the connecting rod 1 20 and the connecting rod 2 21, the lifting frame 22 is pushed to move obliquely downward. Finally, the lifting frame 22 is placed on the upper surface of the support chassis 1. Similarly, when the electric push rod 4 extends outward, the lifting frame 22 moves upward and the plow frame 7 moves downward, so as to achieve the function of shunting and discharging materials.

[0025] Because the material flow rate is relatively large during the discharging process, it is easy to damage the plow head 14. Therefore, the plow head 14 needs to be replaced. First, press the pressing block 10, so that the pressing block 10 drives the sliding rod 12 to move to the right to compress the first spring 11, causing the sliding rod 12 to slide along the inner wall of the second base 9, driving the plug pin 25 to move to the right, so that the steel ball 13 contracts into the second base 9. At this time, the steel ball 13 is separated from the groove of the first base 8, and the first base 8 and the second base 9 can be separated. In this way, the quick disassembly of the plow head 14 and the plow frame 7 is realized. Similarly, when installation is required, press the pressing block 10 to make the plug pin 25 move to the right to separate the plug pin 25 from the steel ball 13, causing the steel ball 13 to contract. At this time, insert the second base 9 into the first base 8, release the pressing block 10, and the first spring 11 resets, driving the sliding rod 12 to move to the left, causing the plug pin 25 to move to the left to squeeze the steel ball 13, so that the steel ball 13 catches the first base 8 and the first base 8 is connected to the second base 9. Through the above method, the quick installation and disassembly of the plow head 14 and the plow frame 7 are realized, improving the work efficiency. Because the impact of the material on the plow tip 15 is relatively large during the discharging process, the plow tip 15 is easily damaged. Therefore, it needs to be replaced in time. When replacing, press the steel ball 27 and squeeze the second spring 19 at the same time, so that the steel ball 27 contracts into the second mounting block 18. Then move the plow tip 15 to drive the second mounting block 18 to move to the left. At this time, the second mounting block 18 and the first mounting block 16 can be separated. In this way, the quick disassembly of the plow tip 15 is realized. Similarly, during installation, the plow tip 15 drives the second mounting block 18 to move to the right. The outer wall of the first mounting block 16 squeezes the steel ball 27, causing the steel ball 27 to contract into the second mounting block 18 and squeezing the second spring 19 at the same time. When the steel ball 27 moves to the card slot 17, the second spring 19 resets, so that the steel ball 27 is at the card slot 17, and the second mounting block 18 and the first mounting block 16 are connected. In this way, the quick installation of the plow tip 15 is realized.

[0026] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A combined plow-shaped diversion structure, comprising a support chassis (1), characterized in that: On the upper surface of the support chassis (1), a support frame (2) is fixedly connected. On the upper surface of the support frame (2), a first fixed frame (3) is fixedly connected. One end of the first fixed frame (3) is rotatably connected to an electric push rod (4). The output end of the electric push rod (4) is fixedly connected to a connecting block (5). Inside the inner wall of the connecting block (5), a second fixed frame (6) is rotatably connected. One end of the second fixed frame (6) is fixedly connected to a plow frame (7). On one side of the outer wall of the plow frame (7), a first base (8) is fixedly connected. Inside the first base (8), a second base (9) is slidably connected. Inside the inner wall of the second base (9), a pressing block (10) is slidably connected. One end of the pressing block (10) is fixedly connected to a sliding rod (12). A first spring (11) is sleeved on the outer wall of the sliding rod (12). One end of the sliding rod (12) is fixedly connected to a bolt (25). Inside the second base (9), steel balls (13) are arranged. Inside the second base (9), a first limiting component is arranged, and the first limiting component is used to limit the first spring (11).

2. The combined plow-shaped flow splitting structure according to claim 1, characterized in that: The first limiting component includes a limiting plate (26). The outer wall of the limiting plate (26) is fixedly connected inside the second base (9). The outer wall of the sliding rod (12) is slidably connected inside the limiting plate (26).

3. The combined plow-shaped flow splitting structure according to claim 2, characterized in that: One end of the second base (9) is fixedly connected to a plowshare (14). On one side of the inner wall of the plow frame (7), a first connecting rod (20) is rotatably connected. One end of the first connecting rod (20) is rotatably connected to a second connecting rod (21). One end of the second connecting rod (21) is fixedly connected to a lifting frame (22). On one side of the lifting frame (22), a third connecting rod (24) is rotatably connected. One end of the third connecting rod (24) is rotatably connected to a connecting frame (23). On the outer wall of the plowshare (14), a first mounting block (16) is fixedly connected. Inside the inner wall of the first mounting block (16), a second mounting block (18) is slidably connected. Inside the second mounting block (18), a second spring (19) is arranged. Inside the inner wall of the second mounting block (18), steel balls (27) are arranged. Inside the first mounting block (16), a second limiting component is arranged, and the second limiting component is used to limit the steel balls (27).

4. The combined plow-shaped flow splitting structure according to claim 3, characterized in that: The second limiting component includes a clamping groove (17). The outer wall of the clamping groove (17) is opened inside the first mounting block (16). One side of the second mounting block (18) is fixedly connected to a plow tip (15).

5. The combined plow-shaped flow splitting structure according to claim 2, characterized in that: The outer wall of the plow frame (7) is rotatably connected to one side of the outer wall of the support frame (2). One end of the first spring (11) is fixedly connected to one side of the pressing block (10). The other end of the first spring (11) is fixedly connected to one side of the outer wall of the limiting plate (26).

6. The combined plow-shaped flow splitting structure according to claim 2, characterized in that: The outer wall of the bolt (25) is slidably connected to the inner wall of the second base (9). The sliding rod (12) is slidably connected to the inner wall of the second base (9).

7. The combined plow-shaped flow splitting structure according to claim 4, characterized in that: One end of the second spring (19) is fixedly connected inside the second mounting block (18). The other end of the second spring (19) is fixedly connected to the outer wall of the steel ball (27).

8. A combined plow-shaped flow splitting structure according to claim 4, characterized in that: One end of the connecting frame (23) is fixedly connected to the upper surface of the support chassis (1).

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