Lithium fluoride feeding device with controllable speed

Abstract

The speed-controllable lithium fluoride feeding device comprises a bottom plate, a top plate and an installation frame, a servo motor is fixedly installed on the top end face of the installation frame, a connecting rod is fixedly installed on the end face of a transmission rod of the servo motor, an installation column is fixedly installed on the side face of the connecting rod, and rotating blades are fixedly installed on the side face of the installation column. A servo motor is mounted, a connecting rod is driven to rotate, a rotating blade is driven to rotate, lithium fluoride in a feeding barrel is fed into lithium fluoride production equipment, and the lithium fluoride feeding speed is adjusted by adjusting the rotating speed of the servo motor; a driving motor is installed to drive a threaded rod to rotate to drive a threaded sleeve to move and drive wheels to move on the inner wall of a sliding rail, then a first connecting rod and a second connecting rod are driven to rotate with a pin column as the center, then a sliding block is driven to slide on the inner wall of a sliding groove, and a top plate and a feeding part are driven to conduct height adjustment, so that the labor intensity of the device during feeding is reduced; and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium fluoride feeding, in particular to a speed-controllable lithium fluoride feeding device. Background Art

[0002] Lithium fluoride is an inorganic compound with the chemical formula LiF. It is an alkali metal halide and a white powder at room temperature. It is slightly soluble in water, insoluble in alcohol, and soluble in acid. It is mainly used as an analytical crystal in wavelength analysis X-ray fluorescence spectrometers. It is also used as a desiccant and flux. It can also be used in the enamel industry, optical glass manufacturing, etc.

[0003] In the lithium fluoride production process, the raw materials need to be moved from the ground to the production equipment, and then poured into the production equipment to carry out lithium fluoride production operations. However, in the production process, manpower is needed to move the lithium fluoride raw materials to the production equipment. After working for a long time, people will become tired, resulting in reduced efficiency. In addition, the pouring of materials during production is controlled by manpower, and it is inevitable that the pouring rate of materials will be uneven, which will affect the production of lithium fluoride.

[0004] Therefore, it is necessary to provide a lithium fluoride feeding device with controllable speed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a speed-controllable lithium fluoride feeding device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a speed-controllable lithium fluoride feeding device, comprising a bottom plate, a top plate and a mounting frame, a servo motor is fixedly installed on the top surface of the mounting frame, a connecting rod is fixedly installed on the end surface of the servo motor transmission rod, a mounting rod is fixedly installed on the side of the connecting rod, a rotating blade is fixedly installed on the side of the mounting rod, a fixing component 1 is rotatably installed on the side of the connecting rod through a bearing, a fixing component 2 is rotatably installed on the side of the servo motor transmission rod through a bearing, sleeves are fixedly installed on the sides of the fixing component 1 and the fixing component 2, a slide rail is fixedly installed on the top surface of the bottom plate, and a servo motor is installed to drive the connecting rod to rotate, drive the rotating blade to rotate, and the lithium fluoride in the feeding barrel is fed into the lithium fluoride production equipment, and the lithium fluoride feeding rate is adjusted by adjusting the speed of the servo motor.

[0007] As a further description of the above technical solution:

[0008] A through hole is fixedly provided on the side of the sleeve, and a feeding bucket is fixedly installed on the inner wall of the through hole. A side plate is fixedly installed on the right end surface of the sleeve, and the inner wall of the side plate is rotatably connected to the side of the servo motor transmission rod through a bearing. A supporting foot is fixedly installed on the side of the sleeve, and the bottom end surface of the supporting foot is fixedly connected to the top end surface of the top plate. A sliding groove is fixedly provided on the bottom end surface of the top plate, and a sliding block is slidably installed on the inner wall of the sliding groove, and a hinge part 2 is fixedly installed on the bottom end surface of the sliding block.

[0009] As a further description of the above technical solution:

[0010] The bottom end surface of the base plate is fixedly installed with a universal wheel, the side surface of the base plate is fixedly installed with a handle, the top surface of the base plate is fixedly installed with a driving motor, the side surface of the driving motor is fixedly installed with a fixing part, the bottom end surface of the fixing part is connected to the top surface of the base plate, and the device can be pushed to move by installing the handle and the universal wheel, thereby reducing the labor intensity during feeding and improving the working efficiency of the device.

[0011] As a further description of the above technical solution:

[0012] A threaded rod is fixedly installed on the end face of the driving motor transmission rod, a threaded sleeve is threadedly installed on the side face of the threaded rod, a slider is fixedly installed on the side face of the threaded sleeve, a cross bar is fixedly installed on the side face of the slider, a wheel is rotatably installed on the side face of the cross bar through a bearing, a support block is rotatably installed on the right end face of the threaded rod through a bearing, and the bottom end face of the support block is fixedly connected to the top end face of the base plate.

[0013] As a further description of the above technical solution:

[0014] The top surface of the bottom plate is fixedly installed with a hinge part 1, and the hinge part 1 is internally hingedly installed with a connecting rod 1. The top side surface of the connecting rod 1 is hingedly connected to the inside of the hinge part 2. The top surface of the hinge part 2 is fixedly installed with a sliding block. The center of the connecting rod 1 is rotatably installed with a connecting rod 2 through a pin. The threaded rod is driven to rotate by installing a driving motor to drive the threaded sleeve to move, and the wheel is driven to move on the inner wall of the slide rail, thereby driving the connecting rod 1 and the connecting rod 2 to rotate around the pin as the center, and then driving the sliding block to slide on the inner wall of the slide groove, driving the top plate and the feeding part to adjust the height, reducing the labor intensity of the device when feeding, and improving the working efficiency of the device.

[0015] As a further description of the above technical solution:

[0016] The side surface of the bottom end of the second connecting rod is rotatably connected to the side surface of the wheel through a bearing, and the side surface of the top end of the second connecting rod is hingedly installed with a hinged component three, and the top end surface of the third hinged component is fixedly connected to the bottom end surface of the top plate.

[0017] The utility model has the following beneficial effects:

[0018] 1. Compared with the prior art, the speed-controllable lithium fluoride feeding device drives the connecting rod to rotate by installing a servo motor, drives the rotating blade to rotate, and feeds the lithium fluoride in the feed barrel into the lithium fluoride production equipment, and adjusts the speed of the lithium fluoride feeding by adjusting the speed of the servo motor.

[0019] 2. Compared with the prior art, the speed-controllable lithium fluoride feeding device can be moved by installing a handle and a universal wheel, thereby reducing the labor intensity during feeding and improving the working efficiency of the device.

[0020] 3. Compared with the prior art, the speed-controllable lithium fluoride feeding device drives the threaded rod to rotate and the threaded sleeve to move by installing a driving motor, drives the wheel to move on the inner wall of the slide rail, and then drives the connecting rod 1 and the connecting rod 2 to rotate around the pin column, and then drives the sliding block to slide on the inner wall of the slide groove, drives the top plate and the feeding part to adjust the height, reduces the labor intensity of the device when feeding, and improves the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a speed-controllable lithium fluoride feeding device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of a speed-controllable lithium fluoride feeding device proposed by the utility model in a closed state;

[0023] Figure 3 A schematic diagram of a rotating blade of a speed-controllable lithium fluoride feeding device proposed by the utility model;

[0024] Figure 4 A schematic diagram of a slide rail of a speed-controllable lithium fluoride feeding device proposed by the utility model;

[0025] Figure 5 The utility model provides a schematic diagram of a chute of a speed-controllable lithium fluoride feeding device.

[0026] Legend:

[0027] 1. Bottom plate; 2. Universal wheel; 3. Handle; 4. Slide rail; 5. Drive motor; 6. Fixing part; 7. Threaded rod; 8. Support block; 9. Slider; 10. Hinge 1; 11. Connecting rod 1; 12. Hinge 2; 13. Sliding block; 14. Connecting rod 2; 15. Wheel; 16. Hinge 3; 17. Top plate; 18. Slide; 19. Servo motor; 20. Connecting rod; 21. Mounting rod; 22. Fixing component 1; 23. Fixing component 2; 24. Side plate; 25. Sleeve; 26. Rotating blade; 27. Feeding bucket; 28. Mounting frame; 29. ​​Support foot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 5 The utility model provides a speed-controllable lithium fluoride feeding device, comprising a bottom plate 1, a top plate 17 and a mounting frame 28, wherein a servo motor 19 is fixedly mounted on the top surface of the mounting frame 28, a connecting rod 20 is fixedly mounted on the end surface of the transmission rod of the servo motor 19, a mounting rod 21 is fixedly mounted on the side of the connecting rod 20, a rotating blade 26 is fixedly mounted on the side of the mounting rod 21, a fixing component 1 22 is rotatably mounted on the side of the connecting rod 20 through a bearing, a fixing component 2 23 is rotatably mounted on the side of the transmission rod of the servo motor 19 through a bearing, a sleeve 25 is fixedly mounted on the side of the fixing component 1 22 and the fixing component 2 23, a slide rail 4 is fixedly mounted on the top surface of the bottom plate 1, the servo motor 19 is installed to drive the connecting rod 20 to rotate, drive the rotating blade 26 to rotate, and the lithium fluoride in the feeding barrel 27 is fed into the lithium fluoride production equipment, and the speed of lithium fluoride feeding is adjusted by adjusting the speed of the servo motor 19.

[0030] A through hole is fixedly opened on the side of the sleeve 25, and a feeding bucket 27 is fixedly installed on the inner wall of the through hole. A side plate 24 is fixedly installed on the right end surface of the sleeve 25, and the inner wall of the side plate 24 is rotatably connected to the side of the transmission rod of the servo motor 19 through a bearing.

[0031] A supporting foot 29 is fixedly installed on the side of the sleeve 25, and the bottom end surface of the supporting foot 29 is fixedly connected to the top end surface of the top plate 17. A sliding groove 18 is fixedly opened on the bottom end surface of the top plate 17. A sliding block 13 is slidably installed on the inner wall of the sliding groove 18, and a hinge 12 is fixedly installed on the bottom end surface of the sliding block 13.

[0032] A universal wheel 2 is fixedly installed on the bottom end surface of the base plate 1, a handle 3 is fixedly installed on the side of the base plate 1, a driving motor 5 is fixedly installed on the top end surface of the base plate 1, a fixing part 6 is fixedly installed on the side of the driving motor 5, and the bottom end surface of the fixing part 6 is connected to the top end surface of the base plate 1. By installing the handle 3 and the universal wheel 2, the device can be pushed to move, thereby reducing the labor intensity during feeding and improving the working efficiency of the device.

[0033] A threaded rod 7 is fixedly installed on the end face of the transmission rod of the driving motor 5, a threaded sleeve is threadedly installed on the side face of the threaded rod 7, a slider 9 is fixedly installed on the side face of the threaded sleeve, a cross bar is fixedly installed on the side face of the slider 9, a wheel 15 is rotatably installed on the side face of the cross bar through a bearing, a support block 8 is rotatably installed on the right end face of the threaded rod 7 through a bearing, and the bottom end face of the support block 8 is fixedly connected to the top end face of the base plate 1.

[0034] A hinge 10 is fixedly installed on the top surface of the bottom plate 1, and a connecting rod 11 is hingedly installed inside the hinge 10. The top side surface of the connecting rod 11 is hingedly connected to the inside of a hinge 2 12, and a sliding block 13 is fixedly installed on the top surface of the hinge 2 12. A connecting rod 2 14 is rotatably installed at the center of the connecting rod 11 through a pin. The threaded rod 7 is driven to rotate by installing a driving motor 5 to drive the threaded sleeve to move, and the wheel 15 is driven to move on the inner wall of the slide rail 4, thereby driving the connecting rod 11 and the connecting rod 2 14 to rotate around the pin, thereby driving the sliding block 13 to slide on the inner wall of the slide groove 18, and driving the top plate 17 and the feeding part to adjust the height, thereby reducing the labor intensity of the device when feeding and improving the working efficiency of the device.

[0035] The bottom side of the connecting rod 2 14 is rotatably connected to the side of the wheel 15 via a bearing, and the top side of the connecting rod 2 14 is hingedly installed with a hinge part 3 16 , and the top surface of the hinge part 3 16 is fixedly connected to the bottom surface of the top plate 17 .

[0036] Working principle: When in use, the device is pushed to the specified position by the handle 3 and the universal wheel 2. When feeding the feed barrel 27, the drive motor 5 is turned on to drive the threaded rod 7 to rotate, drive the threaded sleeve to slide on the surface of the threaded rod 7, and then drive the slider 9 to move. The slider 9 pushes the wheel 15 to slide on the inner wall of the slide rail 4, and drives the connecting rod 11 and the connecting rod 2 14 to rotate with the hinge 1 10 and the hinge 3 16 as the center and the pin as the axis, thereby driving the sliding block 13 to slide on the inner wall of the slide groove 18 to lower the height of the feeding mechanism; after the feeding is completed, the servo motor 19 is started to drive the connecting rod 20 to rotate, and then drive the mounting rod 21 and the rotating blade 26 installed on the side of the mounting rod 21 to rotate, and lithium fluoride is put into the production equipment. The speed of the rotating blade 26 is controlled by controlling the speed of the servo motor 19, thereby realizing the control of the rate of lithium fluoride feeding.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A speed-controllable lithium fluoride feeding device, comprising a bottom plate (1), a top plate (17) and a mounting frame (28), characterized in that: A servo motor (19) is fixedly mounted on the top surface of the mounting frame (28); a connecting rod (20) is fixedly mounted on the end surface of the transmission rod of the servo motor (19); a mounting rod (21) is fixedly mounted on the side of the connecting rod (20); a rotating blade (26) is fixedly mounted on the side of the mounting rod (21); a fixing component 1 (22) is rotatably mounted on the side of the connecting rod (20) via a bearing; a fixing component 2 (23) is rotatably mounted on the side of the transmission rod of the servo motor (19) via a bearing; sleeves (25) are fixedly mounted on the sides of the fixing components 1 (22) and 2 (23); and a slide rail (4) is fixedly mounted on the top surface of the base plate (1).

2. A speed-controllable lithium fluoride feeding device according to claim 1, characterized in that: A through hole is fixedly opened on the side of the sleeve (25), and a feeding bucket (27) is fixedly installed on the inner wall of the through hole. A side plate (24) is fixedly installed on the right end surface of the sleeve (25), and the inner wall of the side plate (24) is rotatably connected to the side of the transmission rod of the servo motor (19) through a bearing.

3. A speed-controllable lithium fluoride feeding device according to claim 1, characterized in that: A supporting foot (29) is fixedly mounted on the side of the sleeve (25); the bottom end surface of the supporting foot (29) is fixedly connected to the top end surface of the top plate (17); a sliding groove (18) is fixedly provided on the bottom end surface of the top plate (17); a sliding block (13) is slidably mounted on the inner wall of the sliding groove (18); and a hinged member 2 (12) is fixedly mounted on the bottom end surface of the sliding block (13).

4. A speed-controllable lithium fluoride feeding device according to claim 1, characterized in that: A universal wheel (2) is fixedly mounted on the bottom end surface of the base plate (1), a handle (3) is fixedly mounted on the side surface of the base plate (1), a drive motor (5) is fixedly mounted on the top end surface of the base plate (1), a fixing member (6) is fixedly mounted on the side surface of the drive motor (5), and the bottom end surface of the fixing member (6) is connected to the top end surface of the base plate (1).

5. A speed-controllable lithium fluoride feeding device according to claim 4, characterized in that: A threaded rod (7) is fixedly mounted on the end face of the transmission rod of the driving motor (5); a threaded sleeve is threadedly mounted on the side face of the threaded rod (7); a slider (9) is fixedly mounted on the side face of the threaded sleeve; a cross bar is fixedly mounted on the side face of the slider (9); a wheel (15) is rotatably mounted on the side face of the cross bar via a bearing; a support block (8) is rotatably mounted on the right end face of the threaded rod (7) via a bearing; and the bottom end face of the support block (8) is fixedly connected to the top end face of the bottom plate (1).

6. A speed-controllable lithium fluoride feeding device according to claim 1, characterized in that: A hinged part 1 (10) is fixedly mounted on the top surface of the bottom plate (1), a connecting rod 1 (11) is hingedly mounted inside the hinged part 1 (10), the top side surface of the connecting rod 1 (11) is hingedly connected to the inside of a hinged part 2 (12), a sliding block (13) is fixedly mounted on the top surface of the hinged part 2 (12), and a connecting rod 2 (14) is rotatably mounted on the center of the connecting rod 1 (11) via a pin.

7. A speed-controllable lithium fluoride feeding device according to claim 6, characterized in that: The bottom side surface of the second connecting rod (14) is rotatably connected to the side surface of the wheel (15) via a bearing, and the top side surface of the second connecting rod (14) is hingedly mounted with a hinged member (16), and the top surface of the hinged member (16) is fixedly connected to the bottom surface of the top plate (17).

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