Cement clinker production conveying device

Abstract

A cement clinker production conveying device effectively solves the problems that an existing zipper machine is tedious in lubricating operation and wastes time and labor. Comprising a U-shaped fixing plate, a plurality of rotating shafts which are in the front-back axial direction and are evenly distributed in the left-right direction are rotationally connected into the fixing plate, chain wheels are coaxially arranged on the front sides and the rear sides of the rotating shafts correspondingly, the chain wheels on the front sides and the rear sides are connected through chains correspondingly, and a plurality of chain plates are arranged between the chains on the front sides and the rear sides; an oil storage shell located above the chain is arranged on the inner side of the supporting plate, the lower end of the oil storage shell communicates with an up-down axial oil supply pipe, a top column is coaxially and slidably connected into the oil supply pipe, the upper end of the top column is inserted into the oil storage shell and coaxially provided with a baffle capable of shielding the oil supply pipe, and the lower end of the top column extends out of the oil supply pipe and is provided with a top plate. The upper end of the chain is provided with a pressing block contacted with the top plate on the corresponding side; the device is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Technical Field

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

[0002] The cement clinker produced in the clinker production workshop of the cement plant is generally cooled by the kiln head equipment and then enters the zipper machine along the channel under the kiln head equipment. The zipper machine transports the cement clinker to the clinker warehouse for storage for the convenience of the next process. The zipper conveyor is a conveyor that uses chains to pull and carry, or slats, metal mesh belts and rollers installed on the chain to carry materials. The sprocket is driven by the output of the motor to rotate, and then the material on the chain plate is driven to move through the chain. Since the sprocket and the chain are continuously engaged during operation, the lubricating oil on the chain becomes less and less, which increases the friction between the chain and the sprocket, resulting in high power consumption of the zipper machine and accelerated equipment wear. Therefore, the zipper machine needs to be lubricated with lubricating oil frequently. The existing lubrication method is mostly manual lubrication by operators, but operators often forget to lubricate due to busy work. At the same time, the manual lubrication cycle and amount are uneven, and special personnel are required for maintenance, which greatly increases labor costs. Utility Model Content

[0003] In view of the above situation, in order to make up for the deficiencies of the prior art, the purpose of the utility model is to provide a cement clinker production and transportation device, which effectively solves the problem that the lubrication operation of the existing zipper machine is cumbersome and time-consuming and labor-intensive.

[0004] The technical solution is as follows: the utility model comprises a U-shaped fixed plate, in which a plurality of rotating shafts are rotatably connected in the fixed plate and are evenly distributed in the left and right directions. Sprockets are coaxially arranged on the front and rear sides of the rotating shafts respectively, and the plurality of sprockets on the front and rear sides are connected by chains respectively, and a plurality of chain plates are arranged between the chains on the front and rear sides. Support plates are respectively arranged on the front and rear sides of the upper end of the fixed plate, and an oil storage shell located above the chain is arranged on the inner side of the support plate. The lower end of the oil storage shell is connected to an oil supply pipe in the upper and lower axial directions, and a top column is coaxially slidably connected in the oil supply pipe, the upper end of the top column is inserted into the oil storage shell and is coaxially provided with a baffle that can block the oil supply pipe, the lower end of the top column extends out of the oil supply pipe and is provided with a top plate, and the upper end of the chain is provided with a pressure block that can contact the top plate on the corresponding side.

[0005] Compared with the prior art, the beneficial effects of the utility model are: it can realize the transportation of cement clinker, and at the same time, it can automatically and continuously lubricate the chain and sprocket during transportation, so as to prevent the sprocket and the chain from being continuously engaged during operation, and the lubricating oil on the chain becomes less and less, so that the friction of the chain and the sprocket increases, resulting in high electrical energy consumption of the zipper machine and accelerated equipment wear. Compared with traditional manual oiling, the operation is simple and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is the main axonometric drawing of the utility model.

[0007] Figure 2 It is a full-section left-view axonometric drawing of the utility model.

[0008] Figure 3 It is a full-section left-view axonometric drawing of the utility model.

[0009] Figure 4 It is a full-section main axonometric drawing of the utility model.

[0010] Figure 5 This utility model Figure 3 A is an enlarged view of the middle image.

[0011] Figure 6 This utility model Figure 4 Enlarged view of B.

[0012] Reference numerals:

[0013] 1. Fixed plate; 2. Rotating shaft; 3. Sprocket; 4. Chain; 5. Chain plate; 6. Support plate; 7. Oil storage shell; 8. Oil supply pipe; 9. Top column; 10. Baffle; 11. Top plate; 12. Pressure block; 13. Reset plate; 14. Compression spring; 15. Reducer; 16. Motor; 17. Collection box; 18. Filter plate. DETAILED DESCRIPTION

[0014] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited to the basic implementation disclosed below.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0017] Depend on Figures 1 to 6It is given, including a U-shaped fixed plate 1, in which a plurality of rotating shafts 2 are rotatably connected in the fixed plate 1 and are evenly distributed in the left and right directions, sprockets 3 are coaxially arranged on the front and rear sides of the rotating shaft 2, the plurality of sprockets 3 on the front and rear sides are connected via chains 4 respectively, a plurality of chain plates 5 are arranged between the chains 4 on the front and rear sides, support plates 6 are respectively arranged on the front and rear sides of the upper end of the fixed plate 1, an oil storage shell 7 located above the chain 4 is arranged on the inner side of the support plate 6, the lower end of the oil storage shell 7 is connected with an oil supply pipe 8 in an upper and lower axial direction, a top column 9 is coaxially slidably connected in the oil supply pipe 8, the upper end of the top column 9 is inserted into the oil storage shell 7 and is coaxially provided with a baffle 10 that can block the oil supply pipe 8, the lower end of the top column 9 extends out of the oil supply pipe 8 and is provided with a top plate 11, and the upper end of the chain 4 is provided with a pressing block 12 that can contact the top plate 11 on its corresponding side.

[0018] In order to facilitate the resetting of the baffle 10 , a resetting plate 13 located above the baffle 10 is provided in the oil storage shell 7 , and the baffle 10 and the resetting plate 13 are connected via a compression spring 14 .

[0019] In order to facilitate the rotation of the sprocket 3, a support rod is provided at the rear end of the fixed plate 1, and a reducer 15 is provided at the front end of the support rod. The front end of the reducer 15 is coaxially fixedly connected to the leftmost rotating shaft 2 via a power shaft, and a motor 16 is provided at the rear end of the support rod. The output shaft of the motor 16 is coaxially fixedly connected to the reducer 15.

[0020] In order to facilitate the addition of lubricating oil, a plug is detachably connected to the upper end of the oil storage shell 7.

[0021] In order to facilitate the collection of lubricating oil, collection boxes 17 with openings facing upwards are respectively placed on the front and rear sides of the fixed plate 1 and are located below the chains 4 on the corresponding sides.

[0022] In order to facilitate filtering of the lubricating oil, a filter plate 18 is detachably connected to the collecting box 17 .

[0023] When the utility model is in use, the motor 16 is first turned on, and the output shaft of the motor 16 is decelerated by the reducer 15 and then drives the leftmost rotating shaft 2 to rotate through the power shaft, and the leftmost rotating shaft 2 then drives the sprocket 3 to rotate, and then drives the chains 4 on both sides to move, and the chains 4 drive the chain plates 5 thereon to move, at this time, the produced cement clinker can be placed on the chain plates 5 for transportation and movement, and the chain plates 5 transfer the clinker thereon to the clinker storage bin for storage, and when the chains 4 on the front and rear sides move, they also drive the pressing blocks 12 thereon to move, and after the pressing blocks 12 move a certain distance, they contact the top plate 11 and drive the top plate 11 to move upward, and the top plate 11 drives the top column 9 to move upward, and the top column 9 then drives the baffle 10 to move upward and press the compression spring 14 upward;

[0024] After the baffle plate 10 moves upward for a certain distance, the oil supply pipe 8 is unblocked. At this time, the lubricating oil in the oil storage shell 7 flows out through the oil supply pipe 8 and falls onto the chain 4 and the sprocket 3 to lubricate the chain 4 and the sprocket 3. The falling lubricating oil is smeared onto multiple sprockets 3 as the chain 4 moves. The chain 4 drives the pressure block 12 to continue to move for a certain distance and then loses contact with the top plate 11. At this time, due to the loss of the squeezing of the pressure block 12 and the downward restoring force of the compression spring 14, the baffle plate 10 and the top column 9 are driven to move downward, and return to the initial position after moving downward for a certain distance. At this time, the baffle 10 again blocks the oil supply pipe 8 to prevent the lubricating oil in the oil storage shell 7 from flowing through the oil supply pipe 8. The chain 4 continues to rotate. After the sprocket 3 rotates a certain number of times, it will drive the pressure block 12 to rotate until it contacts the top plate 11 and drive the baffle 10 to move upward, thereby releasing the blockage of the oil supply pipe 8. Therefore, the lubricating oil in the oil storage shell 7 will flow out for lubrication. This is repeated to continuously lubricate the chain 4 and the sprocket 3. Due to the movement of the chain 4, the lubricating oil is evenly applied to each sprocket 3 and the entire chain 4 to achieve full lubrication.

[0025] At the same time, due to gravity, the lubricating oil will condense on the lower side of the chain 4 and fall into the collecting box 17. The filter plate 18 in the collecting box 17 filters the lubricating oil for easy reuse. When the lubricating oil needs to be added after a period of use, the plug is opened at this time, and the collected and filtered lubricating oil is added to the oil storage shell 7 to achieve repeated use of the oil.

[0026] Compared with the prior art, the beneficial effects of the utility model are: the fixed plate, sprocket, chain, etc. provided can realize the transportation of cement clinker, and the chain and sprocket can be automatically and continuously lubricated during transportation to prevent the sprocket and chain from being continuously engaged during operation, and the lubricating oil on the chain becomes less and less, so that the friction of the chain and the sprocket increases, resulting in high electrical energy consumption of the zipper machine and accelerated equipment wear. Compared with traditional manual oiling, the operation is simple and time-saving and labor-saving. This structure is simple, the conception is novel, it is easy to use and it is highly practical.

[0027] It should be pointed out that, according to the needs of implementation, the various components described in the embodiments of the present utility model can be split into more components, or two or more components or parts of components can be combined into new components to achieve the purpose of the embodiments of the present utility model.

[0028] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cement clinker production and conveying device, comprising a U-shaped fixing plate (1), characterized in that: A plurality of rotating shafts (2) are rotatably connected in the fixed plate (1) and are evenly distributed in the left-right direction. Sprocket wheels (3) are coaxially provided on the front and rear sides of the rotating shaft (2). The plurality of sprocket wheels (3) on the front and rear sides are connected via chains (4). A plurality of chain plates (5) are provided between the chains (4) on the front and rear sides. Support plates (6) are provided on the front and rear sides of the upper end of the fixed plate (1). An oil storage shell (7) located above the chain (4) is provided inside the support plate (6). The lower end of the oil storage shell (7) is connected to an oil supply pipe (8) in an upper and lower axial direction. A top column (9) is coaxially slidably connected in the oil supply pipe (8). The upper end of the top column (9) is inserted into the oil storage shell (7) and is coaxially provided with a baffle (10) capable of shielding the oil supply pipe (8). The lower end of the top column (9) extends out of the oil supply pipe (8) and is provided with a top plate (11). The upper end of the chain (4) is provided with a pressing block (12) capable of contacting the top plate (11) on the corresponding side.

2. A cement clinker production and conveying device according to claim 1, characterized in that: A reset plate (13) located above the baffle plate (10) is provided in the oil storage shell (7), and the baffle plate (10) and the reset plate (13) are connected via a compression spring (14).

3. A cement clinker production and conveying device according to claim 1, characterized in that: The fixing plate (1) is provided with a support rod at the rear end, a reducer (15) is provided at the front end of the support rod, the front end of the reducer (15) is coaxially fixedly connected to the leftmost rotating shaft (2) via a power shaft, and a motor (16) is provided at the rear end of the support rod, and the output shaft of the motor (16) is coaxially fixedly connected to the reducer (15).

4. A cement clinker production and conveying device according to claim 1, characterized in that: The upper end of the oil storage shell (7) is detachably connected with a plug.

5. The cement clinker production and conveying device according to claim 1, characterized in that: Collection boxes (17) with their openings facing upwards are placed on the front and rear sides of the fixed plate (1) respectively and are located below the chains (4) on the corresponding sides.

6. A cement clinker production and conveying device according to claim 5, characterized in that: The collection box (17) is detachably connected to a filter plate (18).

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