Leakage-proof cement clinker conveying device

Abstract

The utility model relates to the technical field of cement production, in particular to a leakage-proof cement clinker conveying device which comprises a bottom plate, a front plate is fixedly connected to the left side of the top of the bottom plate, a rear plate is fixedly connected to the right side of the top of the bottom plate, and side plates are fixedly connected to the front side and the rear side of the bottom plate. A connecting piece is fixedly connected to the left side of the bottom of the bottom plate, a roller seat is arranged below the bottom of the connecting piece, roller bodies are movably connected to the front side and the rear side of the roller seat, a transmission box is fixedly connected to the right side of the bottom of the bottom plate, an assembling mechanism is arranged in the transmission box, and a leakage-proof mechanism is arranged above the rear plate. Rapid assembly and leakage prevention of the hopper are achieved, and convenience and cleanliness of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a leak-proof cement clinker conveying device. Background Art

[0002] With increasingly stringent environmental protection requirements and a people-oriented management philosophy, every factory has the responsibility and obligation to manage leaks and spills to protect the environment and reduce the workload of frontline workers. As a crucial piece of cement production equipment, the cement clinker conveying hopper, with its structure and the rationality of the materials it conveys, has also attracted considerable attention.

[0003] Existing devices mainly convey clinker through a hopper. The existing technology is similar to a cement clinker conveying device. The structure with announcement number CN212739628U includes a conveyor frame, a conveyor belt is provided on the conveyor frame, a drive motor for driving the conveyor belt is fixedly connected to the conveyor frame, and a conveying mechanism is provided on the conveyor belt. The conveying mechanism includes a plurality of support seats arranged on the top of the conveyor belt and in conflict with the conveyor belt. A feed frame is detachably connected to the support seat, a gap is provided between the bottom of the feed frame and the top surface of the conveyor belt, and a feed port for cement clinker to enter is provided on the top of the feed frame. The utility model can make the conveyor belt less susceptible to deformation caused by the high temperature of cement clinker, thereby extending the service life of the conveying device. However, there are still areas that can be optimized.

[0004] The existing technology mainly fixes the hopper on the roller seat by bolts and other structures, which makes it difficult to quickly assemble the hopper on the roller seat, resulting in inconvenience in replacing and maintaining the hopper. At the same time, there are certain gaps between the hoppers of some devices, which makes it easy for some hoppers of some devices to leak during the ascending and inclined transportation process, resulting in a large amount of dust floating around that is difficult to clean, reducing the working efficiency and practicality of the device. Therefore, in order to solve the above problems, a leak-proof cement clinker conveying device is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a leak-proof cement clinker conveying device to solve the problem of ferrite in the prior art mentioned in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a leak-proof cement clinker conveying device, comprising a base plate, a front plate fixedly connected to the left side of the top of the base plate, a rear plate fixedly connected to the right side of the top of the base plate, side plates fixedly connected to the front and rear sides of the base plate, a connecting member fixedly connected to the left side of the bottom of the base plate, a roller seat provided below the bottom of the connecting member, a roller body movably connected to the front and rear sides of the roller seat, and a transmission box fixedly connected to the right side of the bottom of the base plate;

[0007] An assembly mechanism is provided inside the transmission box, and the assembly mechanism includes a symmetrical screw, and the two ends of the symmetrical screw are movably connected to the two sides of the inner wall of the transmission box. A leak-proof mechanism is provided above the rear plate, and the leak-proof mechanism includes an ear, and the right side of the ear is welded to the top of the front plate.

[0008] Preferably, a second bevel gear is fixedly connected to the middle of the outer wall of the symmetrical screw, and push screw sleeves are threadedly connected to both sides of the outer wall of the symmetrical screw.

[0009] Preferably, the right side of the second bevel gear is meshedly connected with the first bevel gear, the middle part of the right side of the first bevel gear is fixedly connected with a transmission shaft, and the right end of the transmission shaft passes through the transmission box and is fixedly connected with a twist cover.

[0010] Preferably, the left end of the pushing screw sleeve passes through the transmission box and is fixedly connected to a pin, the outer wall of the pin is provided with a socket, and the left side of the socket is fixedly connected to the middle of the right side of the roller seat.

[0011] Preferably, both sides of the bottom of the connecting member are fixedly connected to limiting plug-ins, and both sides of the roller seat are provided with sockets corresponding to the limiting plug-ins.

[0012] Preferably, the ear is composed of a side ear plate and a lower ear plate, and the bottom of the lower ear plate of the ear can be placed on the top of the front plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model assembles the symmetrical screw, second bevel gear, push screw sleeve, first bevel gear, transmission shaft, twist cover, latch, socket and limit plug-in structure in the mechanism, and drives the limit plug-in under the connecting piece to be inserted on the roller seat through the hopper, and then drives the transmission shaft and the first bevel gear to rotate within a limited range by rotating the twist cover clockwise, and the first bevel gear engages to drive the second bevel gear and the symmetrical screw to rotate within a limited range, and the symmetrical screw drives the push screw sleeve and the latch to slide symmetrically close to each other, so that the latch is inserted into the inside of the socket, thereby realizing the assembly of the hopper, so that some devices can quickly assemble the hopper on the roller seat, which is convenient for replacing and maintaining the hopper, and improves the convenience and practicality of the device.

[0015] 2. The utility model uses the ear mechanism in the leak-proof mechanism, and the ears of the front hopper can be overlapped with the front plate of the rear hopper. When the hopper is tilted upward, the material overflowing due to the tilting backward will flow into the next hopper through the ears on the rear plate, thereby realizing the leak-proofing of the hopper, so that some hoppers will not leak during transportation, effectively solving the problem of dust flying everywhere, thereby reducing the labor intensity of workers in cleaning, and improving the cleanliness and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front and side perspective view of the structure of the present invention;

[0017] Figure 2 This is a front view sectional perspective diagram of the structure of the present utility model;

[0018] Figure 3 It is a side sectional perspective view of the partial structure of the transmission box and assembly mechanism of the utility model;

[0019] Figure 4 This is a front sectional perspective view of the partial structure of the bottom plate and the anti-leakage mechanism of the utility model.

[0020] In the figure: 11, bottom plate; 12, front plate; 13, rear plate; 14, side plate; 15, connecting piece; 16, roller seat; 17, roller body; 18, transmission box; 2, assembly mechanism; 21, symmetrical screw; 22, second bevel gear; 23, push screw sleeve; 24, first bevel gear; 25, transmission shaft; 26, twist cover; 27, latch; 28, socket; 29, limit plug-in; 3, leak-proof mechanism; 31, ear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 4 , an embodiment provided by the utility model:

[0023] A leak-proof cement clinker conveying device includes a base plate 11. A front plate 12 is fixedly connected to the top left side of the base plate 11. A rear plate 13 is fixedly connected to the top right side of the base plate 11. Side plates 14 are fixedly connected to the front and rear sides of the base plate 11. A connector 15 is fixedly connected to the bottom left side of the base plate 11. A roller seat 16 is provided below the bottom of the connector 15. Roller bodies 17 are movably connected to the front and rear sides of the roller seat 16. A transmission box 18 is fixedly connected to the bottom right side of the base plate 11.

[0024] An assembly mechanism 2 is provided inside the transmission box 18, and the assembly mechanism 2 includes a symmetrical screw 21. The two ends of the symmetrical screw 21 are movably connected to the inner wall of the transmission box 18 on both sides. The middle of the outer wall of the symmetrical screw 21 is fixedly connected to the second bevel gear 22, and the outer wall of the symmetrical screw 21 is threadedly connected to the push screw sleeve 23 on both sides. Through this design, the second bevel gear 22 drives the symmetrical screw 21 to rotate in a limited manner, so that the symmetrical screw 21 drives the push screw sleeve 23 to slide symmetrically. The right side of the second bevel gear 22 is meshed with the first bevel gear 24, and the middle right side of the first bevel gear 24 is fixedly connected to the transmission shaft 25. The right end of the transmission shaft 25 passes through the transmission box 18 and is fixedly connected to the twist cover 26. Through this design, The twist cover 26 drives the transmission shaft 25 and the first bevel gear 24 to rotate in a limited manner, so that the first bevel gear 24 engages and drives the second bevel gear 22 to rotate. The left end of the push screw sleeve 23 passes through the transmission box 18 and is fixedly connected to the pin 27. The outer wall of the pin 27 is provided with a socket 28. The left side of the socket 28 is fixedly connected to the middle part of the right side of the roller seat 16. Through this design, the push screw sleeve 23 drives the pin 27 to be inserted into the inside of the socket 28, which is convenient for fixing the hopper on the roller seat 16. The bottom two sides of the connecting member 15 are fixedly connected to the limited plug-in 29, and the two sides of the roller seat 16 are provided with a socket corresponding to the limit plug-in 29. Through this design, the hopper is aligned and limited on the roller seat 16.

[0025] A leak-proof mechanism 3 is provided above the rear plate 13. The leak-proof mechanism 3 includes an ear 31. The right side of the ear 31 is welded to the top of the front plate 12. The ear 31 is composed of a side ear plate and a lower ear plate. The bottom of the lower ear plate of the ear 31 can be placed on the top of the front plate 12. Through this design, the ear 31 of the front hopper can be overlapped with the front plate 12 of the rear hopper, thereby achieving the purpose of seamless overlap.

[0026] Working principle: When the hopper needs to be assembled, the hopper is first driven to drive the limiting plug-in 29 under the connecting piece 15 to be inserted into the roller seat 16, and then the twist cover 26 is rotated clockwise, and the twist cover 26 drives the transmission shaft 25 to rotate in a limited position, and the transmission shaft 25 drives the first bevel gear 24 to rotate synchronously, and the first bevel gear 24 engages to drive the second bevel gear 22 to rotate, and the second bevel gear 22 drives the symmetrical screw 21 to rotate in a limited position, and the symmetrical screw 21 drives the push screw sleeve 23 to slide symmetrically, and the push screw sleeve 23 drives the pin 27 to slide synchronously and be inserted into the inside of the socket 28, thereby realizing the assembly operation of the hopper.

[0027] When the hopper needs to be leak-proof, the ears 31 of the front hopper are first connected to the front plate 12 of the rear hopper, so that when the hopper is tilted upward, the material overflowing backward due to the tilt will flow into the next hopper through the ears 31 on the rear plate 13, thus realizing the leak-proof operation of the hopper. The operation ends here.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A leak-proof cement clinker conveying device, comprising a bottom plate (11), characterized in that: The left side of the top of the bottom plate (11) is fixedly connected to the front plate (12), the right side of the top of the bottom plate (11) is fixedly connected to the rear plate (13), the front and rear sides of the bottom plate (11) are fixedly connected to the side plates (14), the left side of the bottom of the bottom plate (11) is fixedly connected to the connecting member (15), a roller seat (16) is provided below the bottom of the connecting member (15), the front and rear sides of the roller seat (16) are movably connected to the roller body (17), and the right side of the bottom of the bottom plate (11) is fixedly connected to the transmission box (18); An assembly mechanism (2) is provided inside the transmission box (18), the assembly mechanism (2) includes a symmetrical screw (21), both ends of the symmetrical screw (21) are movably connected to both sides of the inner wall of the transmission box (18), and a leak-proof mechanism (3) is provided above the rear plate (13), the leak-proof mechanism (3) includes an ear (31), and the right side of the ear (31) is welded to the top of the front plate (12).

2. The leak-proof cement clinker conveying device according to claim 1, characterized in that: A second bevel gear (22) is fixedly connected to the middle of the outer wall of the symmetrical screw (21), and push screw sleeves (23) are threadedly connected to both sides of the outer wall of the symmetrical screw (21).

3. The leak-proof cement clinker conveying device according to claim 2, characterized in that: The right side of the second bevel gear (22) is meshedly connected to the first bevel gear (24), the middle portion of the right side of the first bevel gear (24) is fixedly connected to a transmission shaft (25), and the right end of the transmission shaft (25) passes through the transmission box (18) and is fixedly connected to a twist cover (26).

4. The leak-proof cement clinker conveying device according to claim 2, characterized in that: The left end of the push screw sleeve (23) passes through the transmission box (18) and is fixedly connected to a latch (27). The outer wall of the latch (27) is provided with a socket (28). The left side of the socket (28) is fixedly connected to the middle of the right side of the roller seat (16).

5. The leak-proof cement clinker conveying device according to claim 1, characterized in that: The two sides of the bottom of the connecting member (15) are fixedly connected to the limiting plug-in (29), and the two sides of the roller seat (16) are provided with sockets corresponding to the limiting plug-in (29).

6. The leak-proof cement clinker conveying device according to claim 1, characterized in that: The ear (31) is composed of a side ear plate and a lower ear plate, and the bottom of the lower ear plate of the ear (31) can be placed on the top of the front plate (12).

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