Adjustable feeding device of disc feeder

Abstract

The utility model discloses an adjustable feeding device of a disc feeder, which relates to the technical field of disc feeders and comprises a mounting base, a motor, a speed reducer and a bearing seat are respectively and fixedly mounted at the top of the mounting base, and the output end of the motor is in transmission connection with the input end of the speed reducer. The output end of the speed reducer is fixedly sleeved with a driving gear, a disc is rotationally installed at the top of the bearing seat, a gear disc is fixedly installed at the bottom of the disc, the driving gear is in transmission connection with a bottom face gear of the gear disc, and the surface of the bearing seat is movably sleeved with an adjusting installation frame. The top end of the adjusting mounting frame is movably connected with a feeding assembly, and the bottom face of the feeding assembly is attached to the top face of the disc. The rotating disc is used for driving the first rotating wheel to rotate, then the threaded feeding rod is driven to rotate, materials are pushed to fall, a motor in the prior art is replaced, and the use cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of disc feeders, in particular to an adjustable feeding device of a disc feeder. Background Art

[0002] Disc feeder, also known as disc feeder, is a feeding equipment for ore dressing. It is mainly used to provide material supply to other equipment so that the material can enter the next process evenly and smoothly, thereby saving labor, protecting equipment performance, and extending the service life of the entire production line equipment. Disc feeder has a variety of structural forms, including open hanging type, closed hanging type, open seat type and closed seat type. Its working principle is mainly that the motor drives the disc to rotate, the material slides into the disc through the feed trough, and then the high-speed rotation of the disc throws the material outward, and the centrifugal force makes the material evenly dispersed along the outer edge of the disc. Subsequently, the material is received by the conveying trough and gradually moves downward along it, and finally leaves the disc feeder through the material outlet and is conveyed to the next process.

[0003] According to the "scraper device of a disc feeder" provided by application number CN202222653128.0, it includes a disc and a mounting seat, an adjusting mechanism is provided in the mounting seat, a limiting mechanism is provided at one end of the adjusting mechanism away from the mounting seat, and a scraping mechanism is provided below the limiting mechanism; the adjusting mechanism includes a accommodating cavity opened in the mounting seat, one end of a hydraulic telescopic rod is fixedly connected to the bottom surface of the accommodating cavity, the output end of the hydraulic telescopic rod is arranged below the support rod, and a manual adjustment component is provided above the support rod; the manual adjustment component includes a rotatable screw, a moving rod is connected to the outer peripheral surface of the screw through a thread, the moving rod can reciprocate linearly along the axis of the screw, and a spare manual adjustment component is provided above the support rod in case the hydraulic lifting rod fails, which can drive the screw to rotate when the handle is shaken, and the moving rod moves along the axis of the screw through the thread, and the movement of the moving rod drives the scraping mechanism to move through the limiting mechanism, so that the height of the scraping mechanism is adjusted to adapt to different tasks.

[0004] In the above technical solution, a motor is needed to drive the spiral guide rod, which has high cost and needs to be powered, making it complicated to use. Therefore, in view of the above phenomenon, an adjustable feeding device of a disc feeder is proposed to meet the needs of actual use. Utility Model Content

[0005] The utility model provides an adjustable feeding device of a disc feeder, which solves the technical problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides an adjustable feeding device of a disc feeder, comprising a mounting base, a motor, a reducer and a bearing seat are fixedly mounted on the top of the mounting base, the output end of the motor is transmission-connected to the input end of the reducer, the output end of the reducer is fixedly sleeved with a driving gear, a disc is rotatably mounted on the top of the bearing seat, a gear plate is fixedly mounted on the bottom of the disc, the driving gear is transmission-connected with the bottom gear of the gear plate, an adjusting mounting frame is movably sleeved on the surface of the bearing seat, a feeding assembly is movably connected to the top of the adjusting mounting frame, and the bottom surface of the feeding assembly fits the top surface of the disc.

[0007] Preferably, the feeding assembly includes a mounting shell, a first rotating wheel and a second rotating wheel are rotatably mounted on the bottom surface of the mounting shell, a threaded feeding rod is fixedly mounted on the side of the first rotating wheel, and the threaded feeding rod is rotatably mounted below the mounting shell.

[0008] Preferably, an auxiliary bracket is fixedly mounted on the side of the mounting shell, a third rotating wheel is rotatably mounted on the end of the auxiliary bracket, and the first rotating wheel, the second rotating wheel and the third rotating wheel are all in contact with the top surface of the disc.

[0009] Preferably, the adjustment mounting frame includes a mounting ring, which is movably sleeved on the surface of the bearing seat, a first fastening bolt is threadedly installed on the side surface of the mounting ring, and a threaded end of the first fastening bolt fits with the surface of the bearing seat, a first cross bar is fixedly installed on the side surface of the mounting ring, a vertical pole is fixedly installed on one end of the first cross bar, a second cross bar is fixedly installed on the top side surface of the vertical pole, a mounting sleeve is fixedly installed on one end of the second cross bar, an extrusion assembly is rotatably installed on the middle part of the mounting sleeve, a second fastening bolt is threadedly installed on the side surface of the mounting sleeve, and a threaded end of the second fastening bolt fits with the side surface of the extrusion assembly.

[0010] Preferably, the extrusion assembly includes a rotating sleeve, which is rotatably mounted in the middle of the mounting sleeve, the bottom end of the rotating sleeve is movably sleeved with a connecting rod, the top end of the connecting rod is fixedly connected with a spring, the top end of the spring is fixedly connected with an adjusting plate, the adjusting plate is movably mounted inside the rotating sleeve, and the top of the rotating sleeve is threadedly mounted with a third fastening bolt, and the bottom end of the third fastening bolt fits against the top surface of the adjusting plate.

[0011] Preferably, the bottom end of the connecting rod is fixedly mounted on the top of the feeding assembly, and the threaded end of the second fastening bolt fits against the side surface of the rotating sleeve.

[0012] Compared with the related art, the adjustable feeding device of the disc feeder provided by the utility model has the following advantages:

[0013] Beneficial effects:

[0014] The utility model provides an adjustable feeding device for a disc feeder, which utilizes a rotating disc to drive a first rotating wheel to rotate, and then drives a threaded feeding rod to rotate, thereby pushing materials to fall, replacing the motor in the prior art, saving the use cost, and adjusting the installation position and installation angle by setting an adjustable mounting frame, so as to be suitable for different installation conditions and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the adjustment mounting frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the extrusion assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the feeding assembly of the utility model.

[0019] Numbers in the figure: 1. Mounting base; 2. Motor; 3. Reducer; 4. Bearing seat; 5. Gear plate; 6. Disc; 7. Adjustment mounting bracket; 8. Feeding assembly; 71. Mounting ring; 72. First fastening bolt; 73. First cross bar; 74. Vertical rod; 75. Second cross bar; 76. Mounting sleeve; 77. Second fastening bolt; 78. Extrusion assembly; 81. Mounting shell; 82. Threaded feeding rod; 83. First rotating wheel; 84. Second rotating wheel; 85. Auxiliary bracket; 781. Rotating sleeve; 782. Connecting rod; 783. Spring; 784. Adjustment plate; 785. Third fastening bolt. DETAILED DESCRIPTION

[0020] Example, by Figure 1-4The utility model includes a mounting base 1, on the top of which a motor 2, a reducer 3 and a bearing seat 4 are fixedly mounted, respectively. The output end of the motor 2 is drivingly connected to the input end of the reducer 3, and the output end of the reducer 3 is fixedly sleeved with a driving gear. A disc 6 is rotatably mounted on the top of the bearing seat 4, and a gear plate 5 is fixedly mounted on the bottom of the disc 6. The driving gear is gear-drivenly connected to the bottom surface of the gear plate 5. An adjustment mounting frame 7 is movably sleeved on the surface of the bearing seat 4, and a feeding assembly 8 is movably connected to the top of the adjustment mounting frame 7. The bottom surface of the feeding assembly 8 fits the top surface of the disc 6. The feeding assembly 8 includes a mounting shell 81, on the bottom surface of the mounting shell 81 are rotatably mounted a first rotating wheel 83 and a second rotating wheel 84, respectively. A threaded feeding rod 82 is fixedly mounted on the side of the first rotating wheel 83, and the threaded feeding rod 82 is rotatably mounted below the mounting shell 81. An auxiliary bracket 85 is fixedly mounted on the side of the mounting shell 81 , and a third rotating wheel is rotatably mounted on the end of the auxiliary bracket 85 . The first rotating wheel 83 , the second rotating wheel 84 and the third rotating wheel are all in contact with the top surface of the disc 6 .

[0021] In this embodiment, the first rotating wheel 83 is located outside the disc 6. When the disc 6 rotates, the linear speed of the first rotating wheel 83 is greater than the linear speed of the second rotating wheel 84, so that the rotation speed of the threaded feeding rod 82 is relatively large, so that when the disc 6 rotates, the rotation of the first rotating wheel 83 drives the threaded feeding rod 82 to rotate, and then the threaded feeding rod 82 is used to push the material to the outside, thereby replacing the motor drive. Among them, the thread direction of the threaded feeding rod 82 is related to the rotation direction of the disc 6. Among them, the three wheels are used to increase the stability of the feeding assembly 8.

[0022] The adjusting mounting frame 7 includes a mounting ring 71, which is movably sleeved on the surface of the bearing seat 4. A first fastening bolt 72 is threadedly installed on the side of the mounting ring 71, and the threaded end of the first fastening bolt 72 fits with the surface of the bearing seat 4. A first cross bar 73 is fixedly installed on the side of the mounting ring 71, and a vertical rod 74 is fixedly installed on one end of the first cross bar 73. A second cross bar 75 is fixedly installed on the top side of the vertical rod 74, and a mounting sleeve 76 is fixedly installed on one end of the second cross bar 75. An extrusion assembly 78 is rotatably installed in the middle of the mounting sleeve 76, and a second fastening bolt 77 is threadedly installed on the side of the mounting sleeve 76, and the threaded end of the second fastening bolt 77 fits with the side of the extrusion assembly 78. The extrusion assembly 78 includes a rotating sleeve 781, which is rotatably mounted in the middle of the mounting sleeve 76, and a connecting rod 782 is movably sleeved at the bottom end of the rotating sleeve 781, a spring 783 is fixedly connected to the top end of the connecting rod 782, and an adjustment plate 784 is fixedly connected to the top end of the spring 783, and the adjustment plate 784 is movably mounted inside the rotating sleeve 781, and a third fastening bolt 785 is threadedly mounted on the top of the rotating sleeve 781, and the bottom end of the third fastening bolt 785 is in contact with the top surface of the adjustment plate 784. The bottom end of the connecting rod 782 is fixedly mounted on the top of the feeding assembly 8, and the threaded end of the second fastening bolt 77 is in contact with the side of the rotating sleeve 781.

[0023] In this embodiment, the mounting ring 71 is sleeved on the bearing seat 4, and the mounting ring 71 can be fixed on the bearing seat 4 by the first fastening bolt 72, so as to facilitate the adjustment of the installation position of the feeding assembly 8, and then the mounting sleeve 76 is fixed by the vertical rod 74 and the second cross rod 75, and the extrusion assembly 78 is fixed by the second fastening bolt 77, so as to facilitate the adjustment of the installation direction of the extrusion assembly 78, thereby adjusting the installation angle of the feeding assembly 8; wherein, the connecting rod 782 is squeezed by the spring 783 to ensure that the feeding assembly 8 is in contact with the disc 6, so that the first rotating wheel 83 is in close contact with the surface of the disc 6, so as to ensure that the first rotating wheel 83 can rotate simultaneously with the rotation of the disc 6.

[0024] Working principle: The rotating disc 6 drives the first rotating wheel 83 to rotate, and then drives the threaded feeding rod 82 to rotate, so as to push the material to fall, and the installation position and installation angle can be adjusted by the adjustable mounting frame 7 to suit different installation conditions.

Claims

1. An adjustable feeding device for a disc feeder, comprising a mounting base (1), characterized in that: The top of the mounting base (1) is respectively fixedly mounted with a motor (2), a reducer (3) and a bearing seat (4); the output end of the motor (2) is transmission-connected with the input end of the reducer (3); the output end of the reducer (3) is fixedly sleeved with a driving gear; a disc (6) is rotatably mounted on the top of the bearing seat (4); a gear disc (5) is fixedly mounted on the bottom of the disc (6); the driving gear is transmission-connected with the bottom gear of the gear disc (5); an adjustment mounting frame (7) is movably sleeved on the surface of the bearing seat (4); a feeding assembly (8) is movably connected to the top of the adjustment mounting frame (7); the bottom surface of the feeding assembly (8) is in contact with the top surface of the disc (6).

2. The adjustable feeding device of the disc feeder according to claim 1, characterized in that: The feeding assembly (8) comprises a mounting shell (81), a first rotating wheel (83) and a second rotating wheel (84) are rotatably mounted on the bottom surface of the mounting shell (81), a threaded feeding rod (82) is fixedly mounted on the side surface of the first rotating wheel (83), and the threaded feeding rod (82) is rotatably mounted below the mounting shell (81).

3. The adjustable feeding device of the disc feeder according to claim 2, characterized in that: An auxiliary bracket (85) is fixedly mounted on the side of the mounting shell (81), and a third rotating wheel is rotatably mounted on the end of the auxiliary bracket (85), and the first rotating wheel (83), the second rotating wheel (84) and the third rotating wheel are all in contact with the top surface of the disc (6).

4. The adjustable feeding device of the disc feeder according to claim 1, characterized in that: The adjustment mounting frame (7) comprises a mounting ring (71), the mounting ring (71) being movably sleeved on the surface of the bearing seat (4), a first fastening bolt (72) being threadedly mounted on the side surface of the mounting ring (71), a threaded end of the first fastening bolt (72) being in contact with the surface of the bearing seat (4), a first cross bar (73) being fixedly mounted on the side surface of the mounting ring (71), a vertical bar (74) being fixedly mounted on one end of the first cross bar (73), a second cross bar (75) being fixedly mounted on the top side surface of the vertical bar (74), a mounting sleeve (76) being fixedly mounted on one end of the second cross bar (75), an extrusion assembly (78) being rotatably mounted on the middle portion of the mounting sleeve (76), a second fastening bolt (77) being threadedly mounted on the side surface of the mounting sleeve (76), a threaded end of the second fastening bolt (77) being in contact with the side surface of the extrusion assembly (78).

5. The adjustable feeding device of the disc feeder according to claim 4, characterized in that: The extrusion assembly (78) comprises a rotating sleeve (781), wherein the rotating sleeve (781) is rotatably mounted on the middle part of the mounting sleeve (76), the bottom end of the rotating sleeve (781) is movably sleeved with a connecting rod (782), the top end of the connecting rod (782) is fixedly connected with a spring (783), the top end of the spring (783) is fixedly connected with an adjustment plate (784), the adjustment plate (784) is movably mounted inside the rotating sleeve (781), and the top of the rotating sleeve (781) is threadedly mounted with a third fastening bolt (785), the bottom end of the third fastening bolt (785) is in contact with the top surface of the adjustment plate (784).

6. The adjustable feeding device of the disc feeder according to claim 5, characterized in that: The bottom end of the connecting rod (782) is fixedly mounted on the top of the feeding assembly (8), and the threaded end of the second fastening bolt (77) is in contact with the side surface of the rotating sleeve (781).

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