Punching chain plate structure of vinasse preparation feeding machine

Abstract

The punching chain plate structure comprises a chain plate body, a plurality of connecting blocks are arranged on one side of the chain plate body, and a limiting device is arranged in the chain plate body. The limiting device comprises a transmission assembly and a limiting assembly, the limiting assembly comprises a plurality of moving rods, and the moving rods are slidably connected into the chain plate body. The punching chain plate is simple in structure, and the technical problems that in the prior art, most punching chain plates only have one connecting position, if chain plates of other portions of the punching chain plates are damaged, workers are difficult to replace the damaged portions, and operation of the workers is inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of a silo feeder, in particular to a punching chain plate structure of a silo feeder. Background Art

[0002] The mash feeder is an auxiliary equipment in the mechanized storage and transportation system of lime production enterprises. Its main function is to feed processed or unprocessed materials from a certain equipment (hopper, storage bin, etc.) to the receiving equipment or transportation machinery continuously and evenly. The vibrating feeder used in mines is used to supply materials from the storage bin or other storage equipment to the receiving equipment evenly or quantitatively. It is an essential equipment for implementing automated assembly line operations.

[0003] During the actual use of the feeder, perforated chain plates are used. Most of the existing perforated chain plates have only one connection. If the chain plates in other parts of the perforated chain plate are damaged, it is difficult for the staff to replace the damaged parts, which is inconvenient for the staff to operate and reduces the replacement efficiency, thus affecting the subsequent work process. Utility Model Content

[0004] The utility model provides a punching chain plate structure for a mash feeding machine with a simple structure, which solves the problem that most punching chain plates in the prior art have only one connection point. If the chain plates at other parts of the punching chain plate are damaged, it is difficult for the staff to replace the damaged parts, which is inconvenient for the staff to perform technical operations.

[0005] The technical solutions provided by this utility model are as follows:

[0006] A perforated chain plate structure of a feeder for a trough includes a chain plate body, a plurality of connecting blocks are installed on one side of the chain plate body, a limiting device is installed inside the chain plate body, and the limiting device includes a transmission assembly and a limiting assembly; the limiting assembly includes a plurality of moving rods, the moving rods are slidably connected to the inside of the chain plate body, two limiting strips are installed on the surface of the moving rod, an adapting hole is opened inside the connecting block, a first limiting block is installed inside the connecting block, the moving rod passes through the first limiting block and extends to the inside of the adapting hole and is equipped with an arc-shaped limiting plate, the limiting strip is slidably connected to the first limiting block, and the moving rod is connected to the transmission assembly.

[0007] Furthermore, the transmission assembly includes two push rods, which are slidably connected to one side of the chain plate body. One end of the push rod extending to the inside of the chain plate body is equipped with a toothed plate. Five gears are meshed on the surface of the toothed plate. A threaded rod is installed on one side of each gear, and the threaded rod is threadedly connected to the moving rod.

[0008] Furthermore, a support plate is installed inside the chain plate body, and springs are installed on both sides of the support plate. One end of the spring close to the tooth plate is fixedly connected to the tooth plate.

[0009] Furthermore, a plurality of fixing blocks are installed on the other side of the chain plate body, and the fixing blocks are provided with adapting holes.

[0010] Furthermore, a connecting shaft is slidably connected inside the adapting hole, a sliding groove is provided on the surface of the connecting shaft, and the sliding groove is slidably connected to the arc-shaped limiting plate.

[0011] Furthermore, a limiting ring is installed on one side of the connecting shaft, and four connecting plates are rotatably connected to both ends of the connecting shaft.

[0012] Furthermore, a threaded block is threadedly connected to one side of the connecting shaft, and a fixing groove is provided inside the connecting plate.

[0013] Furthermore, an adaptor ring is rotatably connected between the two connecting plates.

[0014] Furthermore, a second limit block is installed inside the chain plate body, and the second limit block is rotatably connected to the threaded rod. A third limit block is installed inside the chain plate body, and the third limit block is slidably connected to the push rod.

[0015] The beneficial effects of the utility model are:

[0016] 1) The staff rotates the threaded blocks on both sides of the connecting shaft. By moving the connecting plate and the adapter ring, the connecting plate no longer presses the push rod. Under the action of the transmission, the arc-shaped limit plate disengages from the inside of the sliding groove, thereby releasing the fixation of the connecting shaft;

[0017] 2) The staff pulls the connecting shaft and the two chain plate bodies are disjointed, which makes it easier for the staff to disassemble the chain plate bodies and improves the replacement efficiency, so as not to affect the subsequent work process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the chain plate of the punching chain plate structure in the utility model;

[0019] Figure 2 This is a schematic diagram of the side cross-sectional structure of the chain plate body of the punching chain plate structure in the utility model;

[0020] Figure 3 This is a schematic diagram of the side cross-section structure of the moving rod of the punching chain plate structure in the utility model;

[0021] Figure 4 This is a schematic diagram of the side cross-section structure of the connecting block of the punching chain plate structure in the utility model;

[0022] Figure 5 This is a schematic diagram of the side cross-section structure of the connecting shaft of the punching chain plate structure in the utility model;

[0023] Figure 6 yes Figure 1 Schematic diagram of the structure at point A in the middle.

[0024] In the figure: 1. Chain plate body; 2. Connecting block; 3. Fixed block; 4. Adapter hole; 5. Fixed groove; 6. Connecting shaft; 7. Tooth plate; 8. Gear; 9. Threaded rod; 10. Moving rod; 11. Arc-shaped limit plate; 12. Sliding groove; 13. Limiting strip; 14. Threaded block; 15. Adapter ring; 16. Limiting ring; 17. Push rod; 18. Connecting plate; 19. Support plate; 20. Spring; 21. First limit block; 22. Second limit block; 23. Third limit block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] It should be noted that in the description of the present invention, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", and "outside" are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] Example

[0028] like Figures 1 to 6 As shown, a perforated chain plate structure of a feeder is provided, including a chain plate body 1, a plurality of connecting blocks 2 are installed on one side of the chain plate body 1, a limiting device is installed inside the chain plate body 1, and the limiting device includes a transmission assembly and a limiting assembly; the limiting assembly includes a plurality of moving rods 10, the moving rods 10 are slidably connected to the inside of the chain plate body 1, two limiting strips 13 are installed on the surface of the moving rod 10, an adapting hole 4 is opened inside the connecting block 2, a first limiting block 21 is installed inside the connecting block 2, the moving rod 10 passes through the first limiting block 21 and extends to the inside of the adapting hole 4, and an arc-shaped limiting plate 11 is installed at one end, the limiting strip 13 is slidably connected to the first limiting block 21, and the moving rod 10 is connected to the transmission assembly.

[0029] As a further technical solution of this embodiment, the transmission assembly includes two push rods 17, which are slidably connected to one side of the chain plate body 1. The push rod 17 extends to one end of the chain plate body 1 and is equipped with a toothed plate 7. Five gears 8 are meshed on the surface of the toothed plate 7. A threaded rod 9 is installed on one side of each gear 8. The threaded rod 9 is threadedly connected to the moving rod 10. The movement of the push rod 17 drives the gear 8 to rotate, and the rotation of the gear 8 drives the threaded rod 9 to rotate. The rotation of the threaded rod 9 drives the moving rod 10 to move. The movement of the moving rod 10 drives the arc-shaped limit plate 11 to move. When the arc-shaped limit plate 11 moves out of the sliding groove 12, the limit on the connecting shaft 6 can be released.

[0030] As a further technical solution of this embodiment, a support plate 19 is installed inside the chain plate body 1, and springs 20 are installed on both sides of the support plate 19. The end of the spring 20 close to the tooth plate 7 is fixedly connected to the tooth plate 7. Under the action of the spring 20, the push rod 17 can move.

[0031] As a further technical solution of this embodiment, a plurality of fixing blocks 3 are installed on the other side of the chain plate body 1. The fixing blocks 3 are provided with adapter holes 4. The staff passes the connecting shaft 6 through the inside of the adapter hole 4. At this time, the staff installs the connecting plate 18 and the adapter ring 15 on both ends of the connecting shaft 6 respectively.

[0032] As a further technical solution of this embodiment, a connecting shaft 6 is slidably connected inside the adapting hole 4 , a sliding groove 12 is opened on the surface of the connecting shaft 6 , and the sliding groove 12 is slidably connected to the arc-shaped limiting plate 11 .

[0033] As a further technical solution of this embodiment, a limiting ring 16 is installed on one side of the connecting shaft 6, and four connecting plates 18 are rotatably connected to both ends of the connecting shaft 6.

[0034] As a further technical solution of this embodiment, a threaded block 14 is threadedly connected to one side of the connecting shaft 6 , and a fixing groove 5 is opened inside the connecting plate 18 .

[0035] As a further technical solution of this embodiment, an adapter ring 15 is rotatably connected between the two connecting plates 18 .

[0036] As a further technical solution of this embodiment, a second limit block 22 is installed inside the chain plate body 1, and the second limit block 22 is rotatably connected to the threaded rod 9. A third limit block 23 is installed inside the chain plate body 1, and the third limit block 23 is slidably connected to the push rod 17. By setting the second limit block 22 and the third limit block 23, the threaded rod 9 and the push rod 17 can be limited, and the stability of the threaded rod 9 and the push rod 17 during operation can be maintained.

[0037] The working principle of this utility model:

[0038] When the chain plate body 1 is damaged and needs to be replaced, the staff rotates the threaded blocks 14 at both ends of the connecting shaft 6. When the threaded block 14 is detached from one end of the connecting shaft 6, the staff removes the connecting plate 18 and the adapter ring 15 from the surface of the connecting shaft 6. When the connecting plate 18 moves out of the surface of the connecting shaft 6, the limit on the push rod 17 can be released. Under the action of the spring 20, the push rod 17 can be moved, and the movement of the push rod 17 drives the gear 8 to rotate. The rotation of the gear 8 drives the threaded rod 9 to rotate. The rotation of the threaded rod 9 drives the moving rod 10 to move. The movement of the moving rod 10 drives the arc-shaped limit plate 11 to move. When the arc-shaped limit plate 11 moves out of the inside of the sliding groove 12, the limit on the connecting shaft 6 can be released. When the chain plate body 1 needs to be installed, the staff will splice the two chain plate bodies 1, and the staff will pass the connecting shaft 6 from the inside of the adapter hole 4. At this time, the staff will install the connecting plate 18 and the adapter ring 15 on both ends of the connecting shaft 6 respectively. At this time, the connecting plate 18 pushes the push rod 17 to move, and the movement of the push rod 17 drives the gear 8 to rotate, and the rotation of the gear 8 drives the threaded rod 9 to rotate, and the rotation of the threaded rod 9 drives the moving rod 10 to move, and the movement of the moving rod 10 drives the arc-shaped limit plate 11 to move. When the arc-shaped limit plate 11 moves to the inside of the sliding groove 12, the limiting of the connecting shaft 6 is completed.

[0039] The embodiments described above are merely descriptions of preferred implementation methods of the present invention and do not limit the scope of the present invention. Without departing from the principles and essence of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A punching chain plate structure of a dregs feeding machine, characterized in that: It comprises a chain plate body (1), a plurality of connecting blocks (2) are installed on one side of the chain plate body (1), and a limiting device is installed inside the chain plate body (1), and the limiting device comprises a transmission component and a limiting component; The limiting assembly includes a plurality of moving rods (10), the moving rods (10) are slidably connected to the inside of the chain plate body (1), two limiting strips (13) are installed on the surface of the moving rod (10), an adapting hole (4) is opened inside the connecting block (2), a first limiting block (21) is installed inside the connecting block (2), the moving rod (10) passes through the first limiting block (21) and extends to the inside of the adapting hole (4), and an arc-shaped limiting plate (11) is installed at one end thereof, the limiting strip (13) is slidably connected to the first limiting block (21), and the moving rod (10) is connected to the transmission assembly.

2. The punching chain plate structure of the silage feeding machine according to claim 1 is characterized in that: The transmission assembly includes two push rods (17), the push rods (17) are slidably connected to one side of the chain plate body (1), and one end of the push rod (17) extending to the inside of the chain plate body (1) is equipped with a tooth plate (7), and the surface of the tooth plate (7) is meshed with five gears (8), and one side of each gear (8) is equipped with a threaded rod (9), and the threaded rod (9) is threadedly connected to the moving rod (10).

3. The punching chain plate structure of the silage feeding machine according to claim 1 is characterized in that: A support plate (19) is installed inside the chain plate body (1), and springs (20) are installed on both sides of the support plate (19). One end of the spring (20) close to the tooth plate (7) is fixedly connected to the tooth plate (7).

4. The punching chain plate structure of the silage feeding machine according to claim 1 is characterized in that: A plurality of fixing blocks (3) are installed on the other side of the chain plate body (1), and the fixing blocks (3) are provided with adapting holes (4).

5. The punching chain plate structure of the silage feeding machine according to claim 4, characterized in that: The interior of the adapting hole (4) is slidably connected to a connecting shaft (6), a surface of the connecting shaft (6) is provided with a sliding groove (12), and the sliding groove (12) is slidably connected to the arc-shaped limiting plate (11).

6. The punching chain plate structure of the grain distribution feeder according to claim 5, characterized in that: A limiting ring (16) is installed on one side of the connecting shaft (6), and four connecting plates (18) are rotatably connected to both ends of the connecting shaft (6).

7. The punching chain plate structure of the silage feeding machine according to claim 6, characterized in that: A threaded block (14) is threadedly connected to one side of the connecting shaft (6), and a fixing groove (5) is provided inside the connecting plate (18).

8. The punching chain plate structure of the silage feeding machine according to claim 6, characterized in that: An adapter ring (15) is rotatably connected between the two connecting plates (18).

9. The punching chain plate structure of the silage feeding machine according to claim 2, characterized in that: A second limit block (22) is installed inside the chain plate body (1), and the second limit block (22) is rotatably connected to the threaded rod (9). A third limit block (23) is installed inside the chain plate body (1), and the third limit block (23) is slidably connected to the push rod (17).

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