Swing mechanism of plate-type feeding machine

Abstract

The utility model relates to a slewing mechanism of a plate-type feeding machine, which belongs to the field of plate-type feeding machines, and comprises a plurality of chain plates, the plurality of chain plates are rotatably connected, each chain plate is provided with a first bulge and a second bulge, the first bulge covers the second bulge of the adjacent chain plate, the chain plate is provided with a connecting strip, and the connecting strip is used for driving the chain plate to move. The first protrusions and the second protrusions can improve the structural strength of the chain plates, and when the first protrusions on the chain plates cover the second protrusions of the adjacent chain plates, the second protrusions can limit the first protrusions, so that the two adjacent chain plates are relatively positioned.

Description

Technical Field

[0001] The present application relates to the field of apron feeders, and in particular to a rotary mechanism of apron feeders. Background Art

[0002] An apron feeder is a material transport device typically used in conjunction with a crusher. The feeder conveys material from the storage silo to the crusher for subsequent crushing. It is suitable for transporting rocks and other materials in medium- to large-scale cement plants and can operate in harsh environments such as high temperature and humidity. The slewing mechanism of apron feeders, specifically the chain plate, can wear out over time and is more susceptible to damage from external impacts, thus affecting material transport. Utility Model Content

[0003] In order to improve the above problems, the present application provides a plate feeder rotation mechanism.

[0004] The present application provides a plate feeder rotary mechanism adopting the following technical solutions:

[0005] A plate feeder rotary mechanism includes multiple chain plates, which are rotatably connected to each other. The chain plates are provided with a first protrusion and a second protrusion. The first protrusion cover is provided on the second protrusion of the adjacent chain plate. The chain plates are provided with a connecting strip, which is used to drive the chain plates to move.

[0006] By adopting the above technical solution, the first protrusion and the second protrusion can improve the structural strength of the chain plate, reduce the possibility of damage to the chain plate, and facilitate the transportation of materials; when two chain plates need to be installed, the operator moves the chain plate so that the first protrusion on the chain plate is covered on the second protrusion of the adjacent chain plate, and the second protrusion can limit the first protrusion so that the two adjacent chain plates are relatively positioned, which facilitates the installation of the chain plate.

[0007] Preferably, a supporting block is provided on the chain plate, a connecting block is provided on the supporting block, a connecting hole is opened on the connecting bar, and the connecting block extends into the connecting hole.

[0008] By adopting the above technical solution, the support block can improve the structural strength of the chain plate; the operator can connect the connecting bar to the chain plate, move the connecting bar, and embed the connecting block into the connecting hole. At this time, the connecting bar can be rotated, and the connecting bar can apply force to the connecting block, thereby moving multiple chain plates to realize material transportation.

[0009] Preferably, a reinforcing plate is fixedly connected to the support block, and the reinforcing plate is fixedly connected to the chain plate.

[0010] By adopting the above technical solution, the reinforcing plate can improve the structural strength of the support block, and form a triangular support with the support block and the chain plate, thereby improving the structural strength of the chain plate and facilitating the transportation of the chain plate.

[0011] Preferably, it further comprises a support frame, on which a support wheel is rotatably connected, and the support wheel abuts against the connecting bar.

[0012] By adopting the above technical solution, the support wheel can support the connecting bar, thereby supporting the chain plate, and when the connecting bar is transmitted, the support wheel also rotates accordingly, reducing the possibility of hard friction between the connecting bar and the support wheel, making it easier for the connecting bar to drive the movement of the chain plate.

[0013] Preferably, a limiting block is fixedly connected to the support block, a limiting wheel is rotatably connected to the support frame, and the limiting wheel abuts against the limiting block.

[0014] By adopting the above technical solution, the limiting wheel can support the limiting block, thereby providing support for the chain plate, thereby improving the stability of the chain plate; when the chain plate moves, the movement of the chain plate can drive the movement of the limiting block, friction occurs between the limiting block and the limiting wheel, and the limiting wheel rotates, thereby facilitating the movement of the limiting block.

[0015] Preferably, a first baffle and a second baffle are fixedly connected to the chain plate, and the first baffle and the second baffle are in contact with each other.

[0016] By adopting the above technical solution, the first baffle and the second baffle can shield the material on the chain plate, reducing the possibility of the material on the chain plate slipping.

[0017] Preferably, the first baffle is fixedly connected to a guide block, and the second baffle is provided with a guide groove and a rotation groove, the guide groove is communicated with the rotation groove, the guide groove is for the guide block to be embedded, and the guide block is located in the rotation groove and rotates.

[0018] By adopting the above technical solution, when two adjacent chain plates are installed, the movement of the chain plate can drive the movement of the first baffle plate, the first baffle plate can drive the movement of the guide block, the guide block can be embedded in the guide groove of the adjacent chain plate, the guide groove can limit the guide block, thereby limiting the two adjacent chain plates, facilitating the connection of the two adjacent chain plates; the rotating groove can allow the guide block to rotate, facilitating the movement of the chain plate.

[0019] Preferably, a limiting strip is fixedly connected to the lower portion of the first protrusion, and a limiting groove is provided on the second protrusion, wherein the limiting groove is for the limiting strip to be embedded.

[0020] By adopting the above technical solution, when the first protrusion cover is arranged on the second protrusion, the limiting strip is embedded in the limiting groove, and the limiting groove can limit the limiting strip, thereby limiting the first protrusion, which facilitates the connection of two adjacent chain plates.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. The arrangement of the first and second protrusions can improve the structural strength of the chain plate, reduce the possibility of damage to the chain plate, and facilitate material transportation. When two chain plates need to be installed, the operator moves the chain plate so that the first protrusion on one chain plate covers the second protrusion on the adjacent chain plate. The second protrusion can limit the first protrusion, so that the two adjacent chain plates are relatively positioned, facilitating the installation of the chain plates.

[0023] 2. Through the setting of the support wheel, the support wheel can support the connecting bar, thereby supporting the chain plate, and when the connecting bar is driven, the support wheel also rotates accordingly, reducing the possibility of hard friction between the connecting bar and the support wheel, making it easier for the connecting bar to drive the movement of the chain plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the rotary mechanism in the embodiment of the present application.

[0025] Figure 2 It is a schematic diagram of the connection structure of adjacent chain plates in an embodiment of the present application.

[0026] Figure 3 It is a schematic diagram of the overall structure of the chain plate in the embodiment of the present application.

[0027] Figure 4 It is a schematic diagram of the exploded structure used to illustrate the chain plates, support blocks and connecting strips in the embodiment of the present application.

[0028] Figure 5 It is a schematic diagram of the matching structure of the support block and the limiting wheel in the embodiment of the present application.

[0029] Explanation of the accompanying drawings: 1. Chain plate; 11. First protrusion; 111. Limiting bar; 12. Second protrusion; 121. Limiting groove; 13. First baffle; 131. Guide block; 14. Second baffle; 141. Guide groove; 142. Rotating groove; 2. Support block; 21. Connecting block; 22. Reinforcing plate; 23. Limiting block; 3. Connecting bar; 31. Connecting hole; 4. Support frame; 41. Support wheel; 42. Limiting wheel. DETAILED DESCRIPTION

[0030] In order to make the purpose, features, and advantages of the invention of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] The embodiment of the present application discloses a plate feeder rotary mechanism, such as Figure 1 and 2 As shown, the system comprises a support frame 4, a connecting bar 3, and multiple chain plates 1. The connecting bar 3 is wound around the support frame 4 and is used to drive the chain plates 1 to move. The multiple chain plates 1 are rotatably connected to each other. A first protrusion 11 and a second protrusion 12 are fixedly connected to each chain plate 1. The first protrusion 11 on each chain plate 1 covers the second protrusion 12 of the adjacent chain plate 1.

[0033] like Figure 2 and 3 As shown, a limit bar 111 is fixedly connected to the lower portion of the first protrusion 11, and a limit groove 121 is defined on the second protrusion 12. The limit groove 121 is adapted to receive the limit bar 111. When two adjacent chain plates 1 need to be connected, the moving chain plate 1 drives the first protrusion 11 to move, thereby driving the limit bar 111 to move, causing the limit bar 111 to be embedded in the limit groove 121. The limit groove 121 can limit the limit bar 111, thereby limiting the position of the adjacent chain plates 1, facilitating the installation of the two adjacent chain plates 1.

[0034] like Figure 4 As shown, a support block 2 is fixedly connected to the bottom of the chain plate 1, and a reinforcement plate 22 is fixedly connected to the support block 2. The reinforcement plate 22 is fixedly connected to the chain plate 1, which improves the structural strength of the support block 2 and the chain plate 1, facilitating the transportation of the chain plate 1. A connecting block 21 is fixedly connected to the support block 2, and a connecting bar 3 is provided with a connecting hole 31, in which the connecting block 21 is located. When the chain plate 1 needs to be transported, the operator can control the connecting bar 3 to move. The movement of the connecting bar 3 drives the movement of the connecting block 21, thereby driving the movement of the chain plate 1, achieving transportation of the chain plate 1.

[0035] like Figure 1 and 5As shown, a support wheel 41 is rotatably connected to the support frame 4. The support wheel 41 abuts against the connecting bar 3. The support wheel 41 can support the connecting bar 3, thereby supporting the chain plate 1. When the connecting bar 3 is driven, the support wheel 41 also rotates, reducing the possibility of hard friction between the connecting bar 3 and the support wheel 41, thereby facilitating the movement of the chain plate 1 by the connecting bar 3. A limit block 23 is fixedly connected to the support block 2, and a limit wheel 42 is rotatably connected to the support frame 4. The limit wheel 42 abuts against the limit block 23. The limit wheel 42 can support the limit block 23, thereby supporting the chain plate 1. When the limit block 23 moves, the limit wheel 42 also rotates, reducing the possibility of hard friction between the limit block 23 and the limit wheel 42, thereby facilitating the stable movement of the chain plate 1.

[0036] like Figure 2 As shown, a first baffle 13 and a second baffle 14 are fixedly connected to both sides of the chain plate 1, and the first baffle 13 and the second baffle 14 are in close contact. A guide block 131 is fixedly connected to the first baffle 13, and a guide groove 141 and a rotation groove 142 are formed on the second baffle 14. The guide groove 141 is connected to the rotation groove 142, and the guide block 131 enters the guide groove 141. The guide block 131 rotates within the rotation groove 142. When two adjacent chain plates 1 need to be connected, the operator moves the chain plate 1 to drive the first baffle 13 to move, thereby driving the movement of the guide block 131, so that the guide block 131 moves into the guide groove 141. The guide groove 141 can limit the guide block 131, thereby positioning the two adjacent chain plates 1 and facilitating the connection between the two adjacent chain plates 1. The rotation groove 142 allows the guide block 131 to rotate, facilitating rotation when the chain plate 1 moves.

[0037] The implementation principle of the plate feeder rotary mechanism in the embodiment of the present application is as follows:

[0038] When two adjacent chain plates 1 need to be connected, the moving chain plate 1 drives the guide block 131 and the limiting bar 111 to move, causing the guide block 131 to move into the guide groove 141, the limiting bar 111 to move into the limiting groove 121, and the first baffle 13 to fit the second baffle 14 of the adjacent chain plate 1, thereby achieving the installation of multiple chain plates 1. The support wheel 41 can support the connecting bar 3, and the limiting wheel 42 can support the limiting block 23, so that the connecting bar 3 can drive the movement of the chain plates 1 and facilitate the transportation of the chain plates 1.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A plate feeder rotary mechanism, characterized by: The invention comprises a plurality of chain plates (1), wherein the plurality of chain plates (1) are rotatably connected to each other, wherein a first protrusion (11) and a second protrusion (12) are provided on the chain plates (1), wherein the first protrusion (11) is covered on the second protrusion (12) of the adjacent chain plates (1), and wherein a connecting bar (3) is provided on the chain plates (1), wherein the connecting bar (3) is used to drive the chain plates (1) to move.

2. The plate feeder rotary mechanism according to claim 1, characterized in that: The chain plate (1) is provided with a support block (2), the support block (2) is provided with a connection block (21), the connection bar (3) is provided with a connection hole (31), and the connection block (21) extends into the connection hole (31).

3. The plate feeder rotary mechanism according to claim 2, characterized in that: A reinforcing plate (22) is fixedly connected to the support block (2), and the reinforcing plate (22) and the chain plate (1) are fixedly connected.

4. The plate feeder rotary mechanism according to claim 2, characterized in that: It also includes a support frame (4), on which a support wheel (41) is rotatably connected, and the support wheel (41) abuts against the connecting bar (3).

5. The plate feeder rotary mechanism according to claim 4, characterized in that: The support block (2) is fixedly connected to a limiting block (23), and the support frame (4) is rotatably connected to a limiting wheel (42), and the limiting wheel (42) abuts against the limiting block (23).

6. The plate feeder rotary mechanism according to claim 1, characterized in that: A first baffle (13) and a second baffle (14) are fixedly connected to the chain plate (1), and the first baffle (13) and the second baffle (14) are in close contact with each other.

7. The plate feeder rotary mechanism according to claim 6, characterized in that: The first baffle (13) is fixedly connected to a guide block (131); the second baffle (14) is provided with a guide groove (141) and a rotation groove (142); the guide groove (141) is communicated with the rotation groove (142); the guide block (131) is embedded in the guide groove (141); and the guide block (131) is located in the rotation groove (142) and rotates.

8. The plate feeder rotary mechanism according to claim 1, characterized in that: A limiting strip (111) is fixedly connected below the first protrusion (11), and a limiting groove (121) is provided on the second protrusion (12), wherein the limiting strip (111) is embedded in the limiting groove (121).

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