An intelligent roller crusher with automatic gap adjustment

Abstract

The present invention discloses an intelligent roller crusher with automatic gap adjustment, which relates to the technical field of material crushing. It comprises a main body, a sleeve is fixedly installed on the side surface of the main body, a first cylinder is arranged at one end of the main body, a support plate is arranged on the output end surface of the first cylinder, a shaft sleeve is symmetrically fixedly installed on the side surface of the main body, a roller body is arranged on the surface of the shaft sleeve, a connecting frame is symmetrically fixedly installed inside the roller body, and a guide frame is fixedly installed inside the roller body on the outside of the connecting frame. Through the setting of the first cylinder accessory structure, the user can adjust the position of one of the roller bodies, and then achieve the processing requirement of controlling the size of the crushed materials by controlling the gap. Through the setting of the support plate accessory structure, it can play a certain buffering effect on the vibration transmitted from the shaft body during the operation of the device, so as to extend the service life of the device. Through the setting of the connecting frame accessory structure, the crushing effect can be improved according to the demand.

Description

Technical Field

[0001] The invention relates to the technical field of material crushing, and in particular to an intelligent roller crusher with automatic gap adjustment. Background Art

[0002] Roller crusher is a kind of equipment used to crush stone objects. It has been widely used, mainly for crushing soft materials such as coal, coke, shale, etc. It is mainly composed of a frame, a motor, a motor, a pulley, a roller, etc. When running, the two extrusion rollers rotate towards each other, and the stone enters between the two extrusion wheels and is squeezed and deformed to form a crushed structure.

[0003] The utility model with announcement number CN204865967U discloses a gap-adjustable roller crusher, which is slidably connected between a first frame body and a second frame body, so that the gap between two conical rollers can be adjusted to achieve the purpose of producing sand particles of different sizes.

[0004] The above-mentioned prior art has certain shortcomings in actual use. When adjusting the roller gap, it is necessary to manually adjust the position and position it through bolts. Not only are the operating steps cumbersome, but the positioning is not stable enough. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent roller crusher with automatic gap adjustment to solve the above technical problems.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] An intelligent roller crusher with automatic gap adjustment comprises a main body, a sleeve seat is fixedly installed on the side surface of the main body, a first cylinder is arranged at one end of the main body, a support plate is arranged on the output end surface of the first cylinder, a shaft sleeve is symmetrically fixedly installed on the side surface of the main body, a roller body is arranged on the surface of the shaft sleeve, a connecting frame is symmetrically fixedly installed inside the roller body, and a guide frame is fixedly installed inside the roller body on the outside of the connecting frame;

[0008] A sawtooth plate is rotatably connected to the surface of the sleeve, and a groove is provided on the surface of the sawtooth plate. A slide rail is fixedly installed on the side surface of the main body at the upper end of the sleeve, and a docking groove is provided on the surface of the slide rail. The output end of the first cylinder is rotatably connected to a mounting box, and a sawtooth bar is symmetrically fixedly installed on the bottom surface of the mounting box. A second cylinder is fixedly installed at the bottom end of the mounting box, and an anti-dropping plate is fixedly installed on the output end of the second cylinder, and the output end of the second cylinder is embedded in the groove.

[0009] As a further solution of the present invention: a cover body is fixedly mounted on the top surface of the main body, and a sub-body is fixedly mounted on one end surface of the main body.

[0010] As a further solution of the present invention: the support plate is fixedly connected to the installation box, a circular plate is fixedly connected to the surface of the support plate, one end surface of the circular plate is fixedly connected to a column, an annular rail is fixedly installed near the middle of one end surface of the circular plate, and a connecting arm is sleeved on the surface of the column.

[0011] As a further solution of the present invention: the surface of the connecting arm is provided with an opening, the surface of the connecting arm is rotatably connected to a pad wheel at one end, the surface of the connecting arm is sleeved and connected to a nest, the side surface of the nest is fixedly connected to a connecting shaft, the surface of the connecting shaft is rotatably connected to a circular frame, one end surface of the circular frame is provided with an embedding groove, the embedding groove is embedded and connected to the annular rail, and the inner surface of the circular frame is fixedly connected to a positioning plate.

[0012] As a further solution of the present invention: the surface of the positioning plate is fixedly connected to a docking shaft, the surface of the docking shaft is fixedly connected to a ratchet, the surface of the docking shaft is sleeved and connected to a docking sleeve, the surface of the docking sleeve is fixedly connected to a connecting piece, the surface of the connecting piece is fixedly connected to a spring, the surface of the connecting piece is located on one side of the spring and is rotatably connected to a pawl, the spring is fixedly connected to the pawl, the surface of the connecting piece is rotatably connected to a third cylinder, and the third cylinder is rotatably connected to the mounting box.

[0013] As a further solution of the present invention: the surface of the positioning plate is fixedly connected to a docking shaft, the surface of the docking shaft is fixedly connected to a ratchet, the surface of the docking shaft is sleeved and connected to a docking sleeve, the surface of the docking sleeve is fixedly connected to a connecting piece, the surface of the connecting piece is fixedly connected to a spring, the surface of the connecting piece is located on one side of the spring and is rotatably connected to a pawl, the spring is fixedly connected to the pawl, the surface of the connecting piece is rotatably connected to a third cylinder, and the third cylinder is rotatably connected to the mounting box.

[0014] As a further solution of the present invention: the surface of the connecting frame is embedded and connected with a top frame, one end surface of the connecting frame is fixedly connected with a fixed column, the fixed column is fixedly connected to the cover, one end surface of the connecting frame is located in the middle and a motor is fixedly installed, the output end of the motor is rotatably connected with a connecting plate, the surface of the connecting plate is provided with an arc rail, and a connecting cap is fixedly installed on the surface of the top frame.

[0015] As a further solution of the present invention: a through groove is provided on the side surface of the guide frame, a mounting sleeve is fixedly installed on the side surface of the guide frame, a guide ring is embedded and connected inside the guide frame, a clamping groove is provided on the side surface of the guide ring, a motor is fixedly installed inside the roller body near the guide frame, a gear is fixedly installed on the output end of the motor, the gear is meshingly connected with the clamping groove, a linkage ring is sleeved and connected on the surface of the mounting sleeve, a top block is fixedly connected to the side surface of the linkage ring, an alignment groove is provided on the inner surface of the linkage ring, a cog is provided on the surface of the guide ring, and the alignment groove is meshingly connected with the guide ring.

[0016] Beneficial effects of the present invention:

[0017] Through the set first cylinder accessory structure, the user can adjust the position of one of the rollers, and then achieve the processing requirement of controlling the size of the crushed material by controlling the gap. Through the set support plate accessory structure, it can have a certain buffering effect on the vibration transmitted from the shaft during the operation of the device, so as to extend the service life of the device. Through the set connecting frame accessory structure, the crushing effect can be improved according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the sleeve seat accessory of the present invention;

[0021] Figure 3 It is a schematic diagram of the disassembly structure of the first cylinder accessory of the present invention;

[0022] Figure 4 is a first side view of the support plate accessory structure of the present invention;

[0023] Figure 5 is a second side view of the support plate accessory structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the disassembly of the shaft sleeve, the connecting frame and the guide frame accessory structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the connecting frame accessory of the present invention;

[0026] Figure 8 It is a schematic diagram of the structure of the guide frame accessory of the present invention.

[0027] In the figure: 1, main body; 2, cover body; 3, auxiliary body; 4, sleeve; 5, serrated plate; 6, slot; 7, slide rail; 8, docking groove; 9, first cylinder; 10, installation box; 11, serrated bar; 12, second cylinder; 13, anti-slip sheet; 14, support plate; 15, round plate; 16, column; 17, ring rail; 18, round frame; 19, embedded groove; 20, connecting shaft; 21, nesting; 22, connecting arm; 23, opening; 24, washer wheel; 25, third cylinder; 26. Connecting piece; 27. Spring; 28. Ratchet; 29. ​​Docking sleeve; 30. Positioning plate; 31. Ratchet; 32. Bushing; 33. Roller shaft; 34. Cover; 35. Roller body; 36. Roller teeth; 37. Connecting frame; 38. Top frame; 39. Fixed column; 40. Motor; 41. Connecting plate; 42. Arc rail; 43. Connecting cap; 44. Guide frame; 45. Through groove; 46. Mounting sleeve; 47. Guide ring; 48. Linkage ring; 49. Top block; 50. Motor. DETAILED DESCRIPTION

[0028] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 8 As shown, the present invention is an intelligent roller crusher with automatic gap adjustment, comprising a main body 1, a sleeve 4 is fixedly installed on the side surface of the main body 1, a first cylinder 9 is arranged at one end of the main body 1, a support plate 14 is arranged on the output end surface of the first cylinder 9, a shaft sleeve 32 is symmetrically fixedly installed on the side surface of the main body 1, a roller body 35 is arranged on the surface of the shaft sleeve 32, a connecting frame 37 is symmetrically fixedly installed inside the roller body 35, and a guide frame 44 is fixedly installed inside the roller body 35 on the outside of the connecting frame 37;

[0030] The surface of the sleeve 4 is rotatably connected with a sawtooth plate 5, and the surface of the sawtooth plate 5 is provided with a slot 6. The side surface of the main body 1 is located at the upper end of the sleeve 4 and fixedly installed with a slide rail 7. The surface of the slide rail 7 is provided with a docking groove 8. The output end of the first cylinder 9 is rotatably connected with a mounting box 10, and a sawtooth bar 11 is symmetrically fixedly installed on the bottom surface of the mounting box 10. The inside of the mounting box 10 is fixedly installed with a second cylinder 12 at the bottom, and an anti-slip sheet 13 is fixedly installed on the output end of the second cylinder 12. The output end of the second cylinder 12 is embedded and connected with the slot 6. When controlling the gap between the roller bodies 35, the user can control the operation of the first cylinder 9, which drives the output end to move a suitable distance, and will crush the material to a suitable size in the subsequent operation process. Then the user can control the operation of the second cylinder 12, and after retracting the anti-slip sheet 13, it will drag the sawtooth plate 5 to rotate around the sleeve 4 until the sawtooth plate 5 is meshed with the sawtooth bar 11, thereby effectively avoiding the wear and damage caused by the pressure transmitted to the output end of the first cylinder 9 during the crushing operation.

[0031] A cover body 2 is fixedly mounted on the top surface of the main body 1, and a sub-body 3 is fixedly mounted on one end surface of the main body 1;

[0032] The support plate 14 is fixedly connected to the installation box 10, a circular plate 15 is fixedly connected to the surface of the support plate 14, a column 16 is fixedly connected to one end surface of the circular plate 15, a ring rail 17 is fixedly installed near the middle of one end surface of the circular plate 15, and a connecting arm 22 is sleeved and connected to the surface of the column 16;

[0033] The surface of the connecting arm 22 is provided with an opening 23, and a washer 24 is rotatably connected to the surface of the connecting arm 22 near one end. The surface of the connecting arm 22 is sleeved with a nesting 21, and the side surface of the nesting 21 is fixedly connected to the connecting shaft 20. The surface of the connecting shaft 20 is rotatably connected to the round frame 18, and one end surface of the round frame 18 is provided with an embedding groove 19, and the embedding groove 19 is embedded and connected with the annular rail 17. The inner side surface of the round frame 18 is fixedly connected to the positioning plate 30;

[0034] The surface of the positioning plate 30 is fixedly connected with a docking shaft, the surface of the docking shaft is fixedly connected with a ratchet 31, the surface of the docking shaft is sleeved with a docking sleeve 29, the surface of the docking sleeve 29 is fixedly connected with a connecting piece 26, the surface of the connecting piece 26 is fixedly connected with a spring 27, the surface of the connecting piece 26 is located on one side of the spring 27 and is rotatably connected with a pawl 28, the spring 27 is fixedly connected to the pawl 28, the surface of the connecting piece 26 is rotatably connected with a third cylinder 25, the third cylinder 25 is rotatably connected to the installation box 10, and in order to further reduce the wear of the first cylinder 9 caused by vibration transmission, the third cylinder 25 can be controlled to operate, and after the output end thereof is extended, the pawl 28 will begin to push the ratchet 31 to start rotating as the connecting piece 26 and the docking sleeve 29 cooperate, thereby causing the positioning plate 30 to drive the round frame 18 to rotate, and as the rotation angle increases, the connecting arm 22 will rotate around the axial position of the connecting shaft 20 until the pad wheel 24 on the surface of the connecting arm 22 abuts against the surface of the roller shaft 33, thereby achieving a buffering and shock absorbing effect;

[0035] The surface of the shaft sleeve 32 is rotatably connected to a roller shaft 33, the surface of the roller shaft 33 is fixedly connected to a cover 34, the cover 34 is fixedly connected to a roller body 35, and the side surface of the roller body 35 is symmetrically fixedly connected to roller teeth 36;

[0036] The surface of the connecting frame 37 is embedded with a top frame 38, one end surface of the connecting frame 37 is fixedly connected with a fixed column 39, the fixed column 39 is fixedly connected to the cover 34, one end surface of the connecting frame 37 is fixedly installed with a motor 40 at the middle, the output end of the motor 40 is rotatably connected with a connecting plate 41, the surface of the connecting plate 41 is provided with an arc rail 42, and the surface of the top frame 38 is fixedly installed with a connecting cap 43;

[0037] A through groove 45 is provided on the side surface of the guide frame 44, a mounting sleeve 46 is fixedly installed on the side surface of the guide frame 44, a guide ring 47 is embedded and connected inside the guide frame 44, a groove is provided on the side surface of the guide ring 47, a motor 50 is fixedly installed inside the roller body 35 near the guide frame 44, a gear is fixedly installed on the output end of the motor 50, the gear is meshed and connected with the groove, a linkage ring 48 is sleeved and connected on the surface of the mounting sleeve 46, a top block 49 is fixedly connected on the side surface of the linkage ring 48, an alignment groove is provided on the inner side surface of the linkage ring 48, a cog is provided on the surface of the guide ring 47, and the alignment groove is meshed and connected with the guide ring 47. In order to improve the crushing effect of this roller crusher, it is first necessary to The linkage ring 48 is controlled to rotate a certain angle until the top block 49 on its surface faces outward. During specific operation, the user can control the motor 50 to rotate, and the gear on its output end will drive the guide ring 47 to rotate, thereby controlling the linkage ring 48 to rotate. After waiting for the angle to be adjusted, the driving motor 50 can be stopped. During the crushing operation, the surface of the linkage ring 48 will be under great pressure. The user can continue to control the operation of the motor 40, and the connecting plate 41 on its output end will start to rotate. Under the limiting action of the arc rail 42, the connecting cap 43 will drive the fixed column 39 to extend out from the surface of the connecting frame 37 until it rests against the surface of the linkage ring 48, thereby completing the positioning support.

[0038] Working principle of the present invention: when controlling the gap between the roller bodies 35, the user can control the operation of the first cylinder 9, which drives the output end to move a suitable distance, and then crushes the material to a suitable size in the subsequent operation process. Then the user can control the operation of the second cylinder 12, which, after retracting the anti-slip sheet 13, drags the serrated plate 5 to rotate around the sleeve 4 until the serrated plate 5 meshes with the serrated bar 11, thereby effectively avoiding the wear and damage caused by the pressure transmitted to the output end of the first cylinder 9 during the crushing operation. In order to further reduce the wear of the first cylinder 9 caused by vibration transmission, the third cylinder 25 can be controlled to operate. After the output end is extended, the pawl 28 will start to rotate with the cooperation of the connecting piece 26 and the docking sleeve 29, pushing the ratchet 31 to start rotating, thereby causing the positioning plate 30 to drive the circular frame 18 to rotate. As the rotation angle increases, the connecting arm 22 will rotate around the connecting arm The shaft 20 rotates at the axial position until the pad wheel 24 on the surface of the connecting arm 22 abuts against the surface of the roller shaft 33, thereby achieving a buffering and shock absorbing effect. In order to improve the crushing effect of this roller crusher, it is first necessary to control the linkage ring 48 to rotate a certain angle until the top block 49 on its surface faces outward. During specific operation, the user can control the motor 50 to rotate, and the gear on its output end will drive the guide ring 47 to rotate, thereby controlling the linkage ring 48 to rotate. After waiting for the angle to be adjusted, the driving motor 50 can be stopped. During the crushing operation, the surface of the linkage ring 48 will be under great pressure. The user can continue to control the operation of the motor 40, and the connecting plate 41 on its output end will start to rotate. Under the limiting action of the arc rail 42, the connecting cap 43 will drive the fixed column 39 to extend out from the surface of the connecting frame 37 until it abuts against the surface of the linkage ring 48, thereby completing the positioning support.

[0039] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An intelligent roller crusher with automatic gap adjustment, comprising a main body (1), characterized in that: A sleeve (4) is fixedly mounted on the side surface of the main body (1); a first cylinder (9) is disposed at one end of the main body (1); a support plate (14) is disposed on the surface of the output end of the first cylinder (9); a shaft sleeve (32) is symmetrically fixedly mounted on the side surface of the main body (1); a roller body (35) is disposed on the surface of the shaft sleeve (32); a connecting frame (37) is symmetrically fixedly mounted inside the roller body (35); and a guide frame (44) is fixedly mounted inside the roller body (35) and located outside the connecting frame (37); The surface of the sleeve (4) is rotatably connected with a sawtooth plate (5), and the surface of the sawtooth plate (5) is provided with a groove (6). The side surface of the main body (1) is located at the upper end of the sleeve (4) and is fixedly installed with a slide rail (7), and the surface of the slide rail (7) is provided with a docking groove (8). The output end of the first cylinder (9) is rotatably connected with a mounting box (10), and a sawtooth bar (11) is symmetrically fixedly installed on the bottom surface of the mounting box (10). A second cylinder (12) is fixedly installed at the bottom of the mounting box (10), and an anti-dropping plate (13) is fixedly installed on the output end of the second cylinder (12), and the output end of the second cylinder (12) is embedded and connected with the groove (6). The support plate (14) is fixedly connected to the installation box (10); a circular plate (15) is fixedly connected to the surface of the support plate (14); a column (16) is fixedly connected to the surface of one end of the circular plate (15); a ring rail (17) is fixedly installed near the middle of the surface of one end of the circular plate (15); and a connecting arm (22) is sleeved and connected to the surface of the column (16); The surface of the connecting arm (22) is provided with an opening (23), the surface of the connecting arm (22) is rotatably connected to a washer (24) at one end, the surface of the connecting arm (22) is sleeved and connected to a nest (21), the side surface of the nest (21) is fixedly connected to a connecting shaft (20), the surface of the connecting shaft (20) is rotatably connected to a round frame (18), one end surface of the round frame (18) is provided with an embedding groove (19), the embedding groove (19) is embedded and connected to the annular rail (17), and the inner surface of the round frame (18) is fixedly connected to a positioning plate (30); The surface of the positioning plate (30) is fixedly connected to a docking shaft, the surface of the docking shaft is fixedly connected to a ratchet (31), the surface of the docking shaft is sleeved and connected to a docking sleeve (29), the surface of the docking sleeve (29) is fixedly connected to a connecting piece (26), the surface of the connecting piece (26) is fixedly connected to a spring (27), the surface of the connecting piece (26) is rotatably connected to a pawl (28) located on one side of the spring (27), the spring (27) and the pawl (28) are fixedly connected, the surface of the connecting piece (26) is rotatably connected to a third cylinder (25), and the third cylinder (25) is rotatably connected to the mounting box (10); The side surface of the guide frame (44) is provided with a through groove (45), the side surface of the guide frame (44) is fixedly mounted with a mounting sleeve (46), the inside of the guide frame (44) is embedded with a guide ring (47), the side surface of the guide ring (47) is provided with a slot, the inside of the roller body (35) is fixedly mounted with a motor (50) near the guide frame (44), the output end of the motor (50) is fixedly mounted with a gear, the gear is meshingly connected with the slot, the surface of the mounting sleeve (46) is sleeved with a linkage ring (48), the side surface of the linkage ring (48) is fixedly connected with a top block (49), the inner surface of the linkage ring (48) is provided with an alignment groove, the surface of the guide ring (47) is provided with a cog, and the alignment groove is meshingly connected with the guide ring (47).

2. The intelligent roller crusher with automatic gap adjustment according to claim 1 is characterized in that: A cover body (2) is fixedly mounted on the top surface of the main body (1), and a sub-body (3) is fixedly mounted on one end surface of the main body (1).

3. The intelligent roller crusher with automatic gap adjustment according to claim 1 is characterized in that: The surface of the shaft sleeve (32) is rotatably connected to a roller shaft (33), the surface of the roller shaft (33) is fixedly connected to a cover (34), the cover (34) is fixedly connected to a roller body (35), and the side surface of the roller body (35) is symmetrically fixedly connected to roller teeth (36).

4. The intelligent roller crusher with automatic gap adjustment according to claim 3 is characterized in that: A top frame (38) is embedded and connected to the surface of the connecting frame (37); a fixed column (39) is fixedly connected to the surface of one end of the connecting frame (37); the fixed column (39) is fixedly connected to the cover (34); a motor (40) is fixedly mounted at the middle of the surface of one end of the connecting frame (37); a connecting plate (41) is rotatably connected to the output end of the motor (40); a curved rail (42) is provided on the surface of the connecting plate (41); and a connecting cap (43) is fixedly mounted on the surface of the top frame (38).

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