Artificial graphite crushing device

Abstract

The utility model discloses an artificial graphite crushing device which comprises a crushing box, one side of the crushing box is fixedly connected with a connecting block, one side of the connecting block is fixedly provided with a first motor, a rotating shaft of the first motor is fixedly connected with a rotating rod, the two ends of the outer surface of the rotating rod are fixedly connected with first bevel gears respectively, and one side of each first bevel gear is connected with a second bevel gear in a meshed mode. One end of a connecting rotating rod is fixedly connected into the second bevel gear, the other end of the connecting rotating rod is fixedly connected with one end of a lead screw, the other end of the lead screw is rotationally connected into the smashing box, and sliding grooves are formed in the two ends of the top face of the smashing box correspondingly. By arranging the upper cover body, the first motor, the rotating rod, the first bevel gear, the second bevel gear, the connecting rotating rod, the lead screw, the moving block, the sliding groove and the like, the crushing roller can be exposed by horizontally moving the upper cover body in the using process, a worker can conveniently maintain and check the crushing roller, and use and operation are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial graphite, in particular to an artificial graphite crushing device. Background Art

[0002] Artificial graphite usually refers to a block of solid materials made from carbonaceous raw materials with low impurity content as aggregates and coal tar as binders, through processes such as batching, kneading, molding, carbonization and graphitization. It is widely used in the metallurgical industry, mechanical industry and chemical industry. Crushing operations are required in the production process of artificial graphite.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN211412291U discloses a pulverizer for artificial graphite with automatic filling function, including a pulverizing shell, a hydraulic rod and a sealing door, a storage port is installed above the pulverizing shell, and a storage chamber is arranged inside the upper part of the pulverizing shell, the hydraulic rod is installed in the middle of the storage chamber, and a sealing plate is connected to the lower end of the hydraulic rod, the sealing plate is located on the inner side of the filling channel, and the filling channel is opened inside the pulverizing shell, a sawtooth block is arranged on the outer side of the sealing plate, a pulverizing chamber is connected below the filling channel, and a guide plate is installed on the upper side of the pulverizing chamber, and a first rotating rod is passed through the interior of the pulverizing chamber. The pulverizer for artificial graphite with automatic filling function is provided with a sealing plate, and the position of the sealing plate is controlled to enclose and release the filling channel, thereby realizing automatic addition of materials, without the need for manual intermittent dumping and conveying of materials, and reducing labor.

[0004] However, the existing artificial graphite pulverizing device sets the pulverizing roller inside the pulverizing shell, which makes it inconvenient for the staff to maintain the pulverizing roller during use.

[0005] For this reason, we propose an artificial graphite crushing device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an artificial graphite crushing device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an artificial graphite crushing device, comprising a crushing box, one side of the crushing box is fixedly connected to a connecting block, one side of the connecting block is fixedly installed with a motor 1, a rotating rod is fixedly connected to a rotating shaft of the motor 1, two ends of the outer surface of the rotating rod are respectively fixedly connected to a bevel gear 1, one side of the bevel gear 1 is meshedly connected to a bevel gear 2, one end of the bevel gear 2 is fixedly connected to one end of a rotating rod, the other end of the connecting rotating rod is fixedly connected to one end of a screw rod, the other end of the screw rod is rotatably connected to the crushing box, two ends of the top surface of the crushing box are respectively provided with sliding grooves, a moving block is slidably connected in the sliding groove, a threaded sleeve is embedded in the moving block, the threaded sleeve is meshedly connected to the screw rod, the number of the moving blocks is two, the top surfaces of the two moving blocks are fixedly connected to an upper cover body, and the upper cover body contacts the crushing box;

[0008] One side of the crushing box is fixedly connected to a fixing frame, one side of the fixing frame is fixedly installed with a second motor, the second motor shaft is fixedly connected to a rotating shaft one, the outer surface of the rotating shaft one is fixedly connected to a gear one, one side of the gear one is meshedly connected to a gear two, the inside of the gear two is fixedly connected to a rotating shaft two, and the ends of the rotating shaft one and the rotating shaft two away from the second motor are respectively fixedly installed with one end of a crushing roller, and the other end of the crushing roller is rotatably connected to the crushing box.

[0009] Preferably, the first rotating shaft and the second rotating shaft are rotatably connected in a fixed frame.

[0010] Preferably, the bottom surface of the moving block is fixedly connected to a limiting sliding block, a limiting groove is provided on the inner bottom surface of the sliding groove, and the limiting sliding block is slidably connected to the limiting groove.

[0011] Preferably, the outer surface of the connecting rotating rod is fixedly connected to an annular block, and the annular block is rotatably connected inside the connecting block.

[0012] Preferably, a plurality of supporting legs are fixedly connected to the bottom surface of the crushing box, and a discharge port is fixedly installed on the bottom surface of the crushing box.

[0013] Preferably, a feed port is fixedly mounted on the top surface of the upper cover body, a material guide frame is fixedly connected to the inner top surface of the upper cover body, the feed port and the inner part of the material guide frame are connected, and a material guide block is fixedly connected to the inner bottom of the crushing box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with an upper cover body, a motor, a rotating rod, a bevel gear, a bevel gear, a connecting rotating rod, a screw rod, a moving block, a slide groove, etc., and the crushing roller can be exposed by horizontally moving the upper cover body during use, so that the staff can perform maintenance and inspection on the crushing roller, and the utility model is convenient to use and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0020] Figure 5 This is another schematic diagram of the top cross-sectional structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the utility model after the upper cover body moves;

[0023] Figure 8 This is a schematic diagram of the structure of the crushing box of the utility model.

[0024] In the figure: 1. crushing box; 2. connecting block; 3. motor 1; 4. rotating rod; 5. bevel gear 1; 6. bevel gear 2; 7. connecting rotating rod; 71. annular block; 8. screw rod; 9. moving block; 91. threaded sleeve; 92. limiting slider; 10. upper cover; 11. slide groove; 111. limiting groove; 12. feed port; 13. guide frame; 14. fixed frame; 15. motor 2; 151. rotating shaft 1; 16. gear 1; 17. gear 2; 18. rotating shaft 2; 19. crushing roller; 20. discharge port; 21. guide block; 22. supporting leg. DETAILED DESCRIPTION

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

[0026] Embodiment 1:

[0027] See also Figure 1-8, which is the first embodiment of the utility model. The utility model provides a technical solution: an artificial graphite crushing device, including a crushing box 1, a connecting block 2 is fixedly connected to one side of the crushing box 1, a motor 3 is fixedly installed on one side of the connecting block 2, a rotating rod 4 is fixedly connected to the rotating shaft of the motor 3, two ends of the outer surface of the rotating rod 4 are respectively fixedly connected to a bevel gear 5, one side of the bevel gear 5 is meshedly connected to a bevel gear 6, one end of a rotating rod 7 is fixedly connected to the bevel gear 6, the other end of the connecting rotating rod 7 is fixedly connected to one end of a screw rod 8, and the other end of the screw rod 8 is rotatably connected to the crushing box 1, two ends of the top surface of the crushing box 1 are respectively provided with sliding grooves 11, a moving block 9 is slidably connected in the sliding groove 11, a threaded sleeve 91 is embedded in the moving block 9, and the threaded sleeve 91 is meshedly connected to the screw rod 8, the number of the moving blocks 9 is two, the top surfaces of the two moving blocks 9 are fixedly connected to the upper cover body 10, and the upper cover body 10 contacts the crushing box 1;

[0028] One side of the crushing box 1 is fixedly connected to the fixing frame 14, and one side of the fixing frame 14 is fixedly installed with the second motor 15. The rotating shaft of the second motor 15 is fixedly connected to the first rotating shaft 151. The outer surface of the first rotating shaft 151 is fixedly connected to the gear 16. One side of the gear 16 is meshed with the gear 2 17. The second rotating shaft 18 is fixedly connected to the gear 2 17. The ends of the first rotating shaft 151 and the second rotating shaft 18 away from the second motor 15 are respectively fixedly installed with one end of the crushing roller 19, and the other end of the crushing roller 19 is rotatably connected to the crushing box 1. When the raw material is crushed, the second motor 15 is connected to an external power source, and the second motor 15 is started to drive the first rotating shaft 151 and the gear 16 to rotate, and at the same time drive the gear 2 17 and the second rotating shaft 18 to rotate, so that the two crushing rollers 19 rotate at the same time, and the raw material is put into the material inlet 12, and introduced into the space between the two crushing rollers 19 through the material guide frame 13, so that the raw material can be crushed, and the crushed raw material is introduced into the discharge port 20 through the guide of the material guide block 21, and can be discharged.

[0029] Embodiment 2:

[0030] See also Figure 1-8 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment, and the rotating shaft 151 and the rotating shaft 2 18 are rotatably connected in the fixing frame 14.

[0031] The bottom surface of the moving block 9 is fixedly connected to the limiting slider 92, and the inner bottom surface of the slide groove 11 is provided with a limiting groove 111, and the limiting slider 92 is slidably connected to the limiting groove 111. The vertical cross-section of the limiting slider 92 is an inverted T shape, which improves the stability of the moving block 9 when moving.

[0032] The outer surface of the connecting rotating rod 7 is fixedly connected to the annular block 71 , and the annular block 71 is rotatably connected to the connecting block 2 , which can limit the connecting rotating rod 7 and improve the rotation stability of the connecting rotating rod 7 .

[0033] A plurality of supporting legs 22 are fixedly connected to the bottom surface of the crushing box 1 to support the crushing box 1 . A discharge port 20 is fixedly installed on the bottom surface of the crushing box 1 . A valve is provided on the discharge port 20 to control whether the crushed raw materials are discharged.

[0034] A feed port 12 is fixedly installed on the top surface of the upper cover body 10, and a material guide frame 13 is fixedly connected to the inner top surface of the upper cover body 10. The inclined material guide frame 13 can guide the raw materials into between the two crushing rollers 19, and the crushing rollers 19 are well used to crush the raw materials. The feed port 12 and the material guide frame 13 are internally connected, and a material guide block 21 is fixedly connected to the bottom of the crushing box 1, so as to guide the crushed raw materials to the discharge port 20.

[0035] Embodiment 3:

[0036] See also Figure 1-8 , which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When the utility model is actually used, when the staff needs to perform maintenance and inspection on the crushing roller 19, the motor 3 is connected to an external power supply, and the motor 3 is started to drive the rotating rod 4 and the two bevel gears 5 to rotate, and at the same time drive the bevel gears 2 6, the connecting rod 7, and the screw 8 on both sides to rotate, and drive the upper cover 10 and the moving blocks 9 set at both ends of the bottom to move horizontally to a suitable position, so that the crushing roller 19 is exposed, which is convenient for the staff to perform maintenance and inspection on the crushing roller 19, convenient to use, and easy to operate.

Claims

1. An artificial graphite pulverizing device, comprising a pulverizing box (1), characterized in that: One side of the crushing box (1) is fixedly connected to a connecting block (2), one side of the connecting block (2) is fixedly mounted with a motor (3), a rotating rod (4) is fixedly connected to the rotating shaft of the motor (3), both ends of the outer surface of the rotating rod (4) are respectively fixedly connected to a bevel gear (5), one side of the bevel gear (5) is meshedly connected to a bevel gear (6), one end of a connecting rotating rod (7) is fixedly connected inside the bevel gear (6), the other end of the connecting rotating rod (7) is fixedly connected to one end of a screw rod (8), and the screw rod (8) the other end is rotatably connected to the crushing box (1), and the two ends of the top surface of the crushing box (1) are respectively provided with sliding grooves (11), and the sliding grooves (11) are slidably connected to the moving block (9), and the moving block (9) is embedded with a threaded sleeve (91), and the threaded sleeve (91) is engaged with the connecting screw (8). The number of the moving blocks (9) is two, and the top surfaces of the two moving blocks (9) are fixedly connected to the upper cover body (10), and the upper cover body (10) contacts the crushing box (1); One side of the crushing box (1) is fixedly connected to a fixing frame (14), one side of the fixing frame (14) is fixedly installed with a second motor (15), the rotating shaft of the second motor (15) is fixedly connected to a first rotating shaft (151), the outer surface of the first rotating shaft (151) is fixedly connected to a first gear (16), one side of the first gear (16) is meshedly connected to a second gear (17), the second gear (17) is fixedly connected to a second rotating shaft (18), the ends of the first rotating shaft (151) and the second rotating shaft (18) away from the second motor (15) are respectively fixedly installed with one end of a crushing roller (19), and the other end of the crushing roller (19) is rotatably connected to the crushing box (1).

2. The artificial graphite pulverizing device according to claim 1, characterized in that: The first rotating shaft (151) and the second rotating shaft (18) are rotatably connected inside the fixing frame (14).

3. The artificial graphite pulverizing device according to claim 1, characterized in that: The bottom surface of the moving block (9) is fixedly connected to a limiting sliding block (92), the inner bottom surface of the sliding groove (11) is provided with a limiting groove (111), and the limiting sliding block (92) is slidably connected to the limiting groove (111).

4. The artificial graphite pulverizing device according to claim 1, characterized in that: The outer surface of the connecting rotating rod (7) is fixedly connected to an annular block (71), and the annular block (71) is rotatably connected inside the connecting block (2).

5. The artificial graphite pulverizing device according to claim 1, characterized in that: The bottom surface of the crushing box (1) is fixedly connected to a plurality of supporting legs (22), and the bottom surface of the crushing box (1) is fixedly mounted with a discharge port (20).

6. The artificial graphite pulverizing device according to claim 1, characterized in that: The top surface of the upper cover body (10) is fixedly mounted with a feed port (12); the inner top surface of the upper cover body (10) is fixedly connected to a material guide frame (13); the feed port (12) and the inner bottom of the material guide frame (13) are connected; and a material guide block (21) is fixedly connected to the inner bottom of the crushing box (1).

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