High-frequency sample melting machine with sample furnace swinging mechanism

Abstract

The utility model discloses a high-frequency sample melting machine with a sample furnace swinging mechanism, which belongs to the technical field of sample melting machines and comprises a sample melting machine main body, a controller is mounted on the side surface of the sample melting machine main body, a protective cover is mounted on the controller in a hinged manner, and a plurality of lock sleeves are fixedly mounted on the side surface of the protective cover. A plurality of lock rods used in cooperation with the lock sleeves are movably arranged on the surface of the controller. The mounting seat is matched with the sample furnace for use, the mounting seat moves horizontally under the action of the motor, the disc, the roller, the sliding frame and the pushing plate, then the sample furnace is driven to do horizontal reciprocating motion, horizontal oscillation of materials in the sample furnace is achieved, the materials are rapidly oscillated and distributed, and a rack plate, a gear, a rotating shaft and a stirring blade are matched for use; when the mounting seat drives the sample furnace to horizontally reciprocate back and forth, the rotating shaft is driven to synchronously rotate, so that the stirring blades are driven to rotate, materials are stirred and turned over, the materials are uniformly heated inside and outside, and good sample melting efficiency is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of sample melting machines, and in particular relates to a high-frequency sample melting machine with a sample furnace swing mechanism. Background Art

[0002] The melting machine is a sample preparation instrument for glass melting method, AAS, ICP, X-fluorescence analysis, which basically eliminates the mineral effect and the enhanced absorption effect of the matrix, and has high precision and good accuracy. The heating methods used for high-temperature melting are: gas heating, resistance radiation heating and high-frequency induction heating. Typical sample types include oxides, sulfides, silicates such as mining ores, metallurgical ores, concentrates, etc. It can also be used for quality control, such as: glass and ceramic industry, steel ore, blast furnace slag, bauxite, alumina, metal sulfides, silicon slag, slag, ore sand industry, cement, lime, kiln brick industry, universities and research institutions.

[0003] The sample furnace inside the existing melting machine is of fixed design. After the material is placed in the sample furnace, it cannot roll and swing quickly, which causes the material inside and outside to be heated to different degrees. The material outside melts faster than the material inside, which prolongs the melting time and affects the melting efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a high-frequency sample melting machine with a sample furnace swing mechanism, so as to solve the problem proposed in the above background technology that the sample furnace inside the existing sample melting machine is of fixed design, and the material cannot be rolled and swung quickly after being placed inside the sample furnace, so that the heating degree inside and outside of the material is different, the external material melts faster than the internal material, the melting time is prolonged, and the melting efficiency is affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-frequency melting machine with a sample furnace swing mechanism, comprising a melting machine body, a controller is installed on the side of the melting machine body, a protective cover is hingedly installed on the controller, a plurality of lock sleeves are fixedly installed on the side of the protective cover, a plurality of lock rods used in conjunction with the lock sleeves are movably arranged on the surface of the controller, a mounting seat is movably installed inside the melting machine body, a motor is fixedly installed on the side of the melting machine body, a disc is fixedly installed on the end of the output shaft of the motor, a sliding frame is cooperated with the disc, a roller is rotatably installed on the upper surface of the disc and the roller is eccentrically arranged on the disc, the roller rolls and fits the inner wall of the sliding frame, a push plate is fixedly installed on the side of the sliding frame, the push plate slides through the melting machine body and is fixedly connected to the mounting seat, a sample furnace is detachably installed in the mounting seat, a rotating shaft is rotatably installed on the side of the sample furnace, a toggle leaf is fixedly installed on the outer surface of the rotating shaft, and the toggle leaf is located inside the sample furnace.

[0006] The above scheme is adopted, and a mounting seat is provided for use with the sample furnace. The mounting seat moves horizontally under the action of the motor, disc, roller, sliding frame and push plate, thereby driving the sample furnace to perform horizontal reciprocating motion, thereby realizing horizontal oscillation of the material in the sample furnace, so that the material is rapidly oscillated and distributed. In conjunction with the rack plate and gear as well as the rotating shaft and the toggle blade, when the mounting seat drives the sample furnace to perform horizontal reciprocating motion back and forth, the rotating shaft will be driven to rotate synchronously, thereby driving the toggle blade to rotate, thereby realizing material stirring and tumbling, so that the material is heated evenly inside and outside, thereby ensuring good sample melting efficiency. A protective cover is provided to protect the controller. The protective cover is turned to open when operating the controller, and turned to close the protective cover after use. The protective cover is locked by using a locking rod and a locking sleeve, thereby achieving a good protective effect.

[0007] In the above solution, it should be noted that the motor is electrically connected to the external power supply.

[0008] As a preferred embodiment, a plurality of fixed blocks are fixedly installed on the controller, the locking rod is slidably installed between two of the fixed blocks on the same side, a toggle ring is fixedly installed on the outer surface of the locking rod, and a spring is fixedly installed between the toggle ring and one of the fixed blocks.

[0009] By adopting the above scheme, the fixing block 1 is used in conjunction with the locking rod. The fixing block 1 can provide a supporting and guiding effect for the movement of the locking rod. The setting of the spring 1 can drive the locking rod to be quickly inserted into the locking sleeve, thereby improving the convenience of the locking operation.

[0010] As a preferred embodiment, a guide block is fixedly installed on the side of the mounting seat, a guide rod is slidably installed on the guide block, and two fixing blocks are fixedly installed at both ends of the guide rod, and the two fixing blocks are fixed to the inner wall of the melting machine body.

[0011] By adopting the above scheme, the guide block and the guide rod are used together to support the movement of the mounting seat, thereby preventing the mounting seat from shaking when driving the sample furnace to move.

[0012] As a preferred embodiment, a plurality of limiting inserts are fixedly mounted on the side of the sample furnace, and a plurality of limiting slots for inserting the limiting inserts are formed on the inner wall of the mounting seat.

[0013] By adopting the above solution, after the limiting insert is inserted into the limiting slot, it can play a limiting effect on the sample furnace to prevent the sample furnace from moving.

[0014] As a preferred embodiment, a fixed plate is fixedly installed on the surface of the mounting seat, a sliding rod is slidably installed on the fixed plate, a locking plate and an operating plate are respectively fixedly installed at both ends of the sliding rod, a locking groove for the locking plate to be locked into is opened on the surface of the sample furnace, and a spring 2 is fixedly installed between the fixed plate and the locking plate.

[0015] By adopting the above scheme, the sliding rod is used in conjunction with the locking plate, and the locking plate can be quickly inserted into the locking groove under the action of the second spring, thereby realizing a convenient installation operation of the sample furnace.

[0016] As a preferred embodiment, a gear is fixedly mounted on one end of the rotating shaft, and a rack plate used in conjunction with the gear is fixedly mounted on the inner wall of the fusion machine body.

[0017] By adopting the above scheme, the rack plate is used in conjunction with the gear. When the mounting seat drives the sample furnace to move back and forth horizontally, it will drive the rotating shaft to rotate synchronously, and then drive the toggle blade to rotate, realizing the stirring and tumbling of the material.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The high-frequency sample melting machine with a sample furnace swing mechanism is used with a mounting seat provided to cooperate with the sample furnace. The mounting seat moves horizontally under the action of a motor, a disc, a roller, a sliding frame and a push plate, thereby driving the sample furnace to perform horizontal reciprocating motion, thereby realizing horizontal oscillation of the material in the sample furnace, so that the material is rapidly oscillated and distributed. In addition, the mounting seat is used in conjunction with a rack plate, a gear, a rotating shaft and a toggle blade. When the mounting seat drives the sample furnace to perform horizontal reciprocating motion back and forth, the rotating shaft is driven to rotate synchronously, thereby driving the toggle blade to rotate, thereby realizing material stirring and tumbling, so that the material is evenly heated inside and outside, thereby ensuring good sample melting efficiency.

[0020] The high-frequency melting sample machine with a sample furnace swing mechanism protects the controller by setting a protective cover. The protective cover is turned to open when the controller is operated, and is turned to close after use. The protective cover is locked by a locking rod and a locking sleeve, which has a good protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0023] Figure 3 It is a schematic structural diagram of the cross section of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the mounting base and the sample furnace of the utility model;

[0025] Figure 5 It is an exploded schematic diagram of the mounting base and the sample furnace of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the fixing plate of the utility model;

[0027] Figure 7It is a structural schematic diagram of the locking rod of the utility model.

[0028] In the figure: 1. Melting machine body; 2. Controller; 3. Protective cover; 4. Lock sleeve; 5. Lock rod; 6. Mounting seat; 7. Motor; 8. Disc; 9. Sliding frame; 10. Push plate; 11. Sample furnace; 12. Rack plate; 13. Rotating shaft; 14. Toggle leaf; 15. Fixed block 1; 16. Toggle ring; 17. Spring 1; 18. Fixed block 2; 19. Guide rod; 20. Guide block; 21. Roller; 22. Limiting strip; 23. Fixed plate; 24. Sliding rod; 25. Positioning plate; 26. Spring 2; 27. Operating panel; 28. Gear. DETAILED DESCRIPTION

[0029] See also Figure 1-7 The utility model provides a high-frequency melting machine with a sample furnace swing mechanism, including a melting machine body 1, a controller 2 is installed on the side of the melting machine body 1, a protective cover 3 is hingedly installed on the controller 2, a plurality of lock sleeves 4 are fixedly installed on the side of the protective cover 3, a plurality of lock rods 5 used in conjunction with the lock sleeves 4 are movably arranged on the surface of the controller 2, a mounting seat 6 is movably installed inside the melting machine body 1, a motor 7 is fixedly installed on the side of the melting machine body 1, a disc 8 is fixedly installed on the end of the output shaft of the motor 7, and the disc 8 A sliding frame 9 is provided on the upper part, and a roller 21 is rotatably installed on the upper surface of the disc 8 and the roller 21 is eccentrically arranged on the disc 8. The roller 21 rolls and fits on the inner wall of the sliding frame 9. A pushing plate 10 is fixedly installed on the side of the sliding frame 9. The pushing plate 10 slides through the melting sample machine body 1 and is fixedly connected to the mounting seat 6. A sample furnace 11 is detachably installed in the mounting seat 6. A rotating shaft 13 is rotatably installed on the side of the sample furnace 11. A toggling leaf 14 is fixedly installed on the outer surface of the rotating shaft 13. The toggling leaf 14 is located inside the sample furnace 11.

[0030] A plurality of fixed blocks 15 are fixedly installed on the controller 2, and the locking rod 5 is slidably installed between two fixed blocks 15 on the same side. A toggle ring 16 is fixedly installed on the outer surface of the locking rod 5, and a spring 17 is fixedly installed between the toggle ring 16 and one of the fixed blocks 15. The fixed block 15 is used in conjunction with the locking rod 5, and the fixed block 15 can provide a supporting and guiding effect for the movement of the locking rod 5. The setting of the spring 17 can drive the locking rod 5 to be quickly inserted into the lock sleeve 4, thereby improving the convenience of the locking operation.

[0031] A guide block 20 is fixedly installed on the side of the mounting seat 6, and a guide rod 19 is slidably installed on the guide block 20. Fixed blocks 18 are fixedly installed at both ends of the guide rod 19. The fixed block 18 is fixed to the inner wall of the melting machine body 1. The guide block 20 and the guide rod 19 are used together to support the movement of the mounting seat 6 to prevent the mounting seat 6 from shaking when driving the sample furnace 11 to move.

[0032] A plurality of limiting inserts 22 are fixedly installed on the side of the sample furnace 11, and a plurality of limiting slots for inserting the limiting inserts 22 are opened on the inner wall of the mounting seat 6. After the limiting inserts 22 are inserted into the limiting slots, they can play a limiting effect on the sample furnace 11 to prevent the sample furnace 11 from moving.

[0033] A fixed plate 23 is fixedly installed on the surface of the mounting seat 6, and a sliding rod 24 is slidably installed on the fixed plate 23. A locking plate 25 and an operating plate 27 are fixedly installed at both ends of the sliding rod 24. A locking groove for the locking plate 25 to be inserted into is opened on the surface of the sample furnace 11. A spring 26 is fixedly installed between the fixed plate 23 and the locking plate 25. The sliding rod 24 is used in conjunction with the locking plate 25. The locking plate 25 can be quickly inserted into the locking groove under the action of the spring 26, thereby realizing the convenient installation operation of the sample furnace 11.

[0034] A gear 28 is fixedly installed at one end of the rotating shaft 13, and a rack plate 12 used in conjunction with the gear 28 is fixedly installed on the inner wall of the melting machine body 1. The rack plate 12 is used in conjunction with the gear 28. When the mounting seat 6 drives the sample furnace 11 to reciprocate horizontally back and forth, the rotating shaft 13 will be driven to rotate synchronously, thereby driving the toggling blade 14 to rotate, thereby realizing material stirring and tumbling.

[0035] When in use, the door of the melting machine body 1 is opened, and the material to be melted is placed in the sample furnace 11, and then the door of the melting machine body 1 is closed, and the melting machine body 1 is started to melt the sample, and at the same time, the motor 7 is started to drive the disc 8 to rotate, and the disc 8 drives the roller 21 to rotate and the roller 21 is used in conjunction with the sliding frame 9, so that the push plate 10 drives the mounting seat 6 to move horizontally, and then drives the sample furnace 11 to reciprocate horizontally. At the same time, the rack plate 12 is used in conjunction with the gear 28, and when the mounting seat 6 drives the sample furnace 11 to reciprocate horizontally back and forth, it will drive the rotating shaft 13 to rotate synchronously. The sample furnace 11 is unlocked by sliding, and the protective cover 3 is turned off and the locking rod 5 is pulled. After the locking rod 5 is released, the locking rod 5 is reset and inserted into the locking sleeve 4 by using the spring 17, so that the protective cover 3 is locked. At this time, the protective cover 3 protects the controller 2.

Claims

1. A high frequency melting sample machine with a sample furnace swing mechanism, characterized in that: The invention comprises a fusion machine body (1), a controller (2) is installed on the side of the fusion machine body (1), a protective cover (3) is hingedly installed on the controller (2), a plurality of lock sleeves (4) are fixedly installed on the side of the protective cover (3), a plurality of lock rods (5) used in conjunction with the lock sleeves (4) are movably arranged on the surface of the controller (2), a mounting seat (6) is movably arranged inside the fusion machine body (1), a motor (7) is fixedly installed on the side of the fusion machine body (1), a disc (8) is fixedly installed on the end of the output shaft of the motor (7), a sliding frame (9) is arranged on the disc (8), and the disc A roller (21) is rotatably mounted on the upper surface of the sliding frame (8), and the roller (21) is eccentrically arranged on the disc (8), the roller (21) rolls and fits against the inner wall of the sliding frame (9), a push plate (10) is fixedly mounted on the side of the sliding frame (9), the push plate (10) slides through the sample melting machine body (1) and is fixedly connected to the mounting seat (6), a sample furnace (11) is detachably mounted in the mounting seat (6), a rotating shaft (13) is rotatably mounted on the side of the sample furnace (11), a toggle blade (14) is fixedly mounted on the outer surface of the rotating shaft (13), and the toggle blade (14) is located inside the sample furnace (11).

2. The high frequency melting sample machine with a sample furnace swing mechanism according to claim 1 is characterized in that: A plurality of fixed blocks (15) are fixedly mounted on the controller (2); the locking rod (5) is slidably mounted between two fixed blocks (15) on the same side; a toggle ring (16) is fixedly mounted on the outer surface of the locking rod (5); and a spring (17) is fixedly mounted between the toggle ring (16) and one of the fixed blocks (15).

3. The high frequency melting sample machine with a sample furnace swing mechanism according to claim 1, characterized in that: A guide block (20) is fixedly mounted on the side of the mounting seat (6), a guide rod (19) is slidably mounted on the guide block (20), and two fixing blocks (18) are fixedly mounted on both ends of the guide rod (19), and the fixing blocks (18) are fixed on the inner wall of the melting machine body (1).

4. The high frequency melting sample machine with a sample furnace swing mechanism according to claim 1, characterized in that: A plurality of limiting inserting strips (22) are fixedly mounted on the side of the sample furnace (11), and a plurality of limiting slots for inserting the limiting inserting strips (22) are provided on the inner wall of the mounting seat (6).

5. The high frequency melting sample machine with a sample furnace swing mechanism according to claim 1, characterized in that: A fixing plate (23) is fixedly mounted on the surface of the mounting seat (6), a sliding rod (24) is slidably mounted on the fixing plate (23), a locking plate (25) and an operating plate (27) are fixedly mounted on both ends of the sliding rod (24), a locking groove for the locking plate (25) to be locked is provided on the surface of the sample furnace (11), and a spring 2 (26) is fixedly mounted between the fixing plate (23) and the locking plate (25).

6. The high frequency melting sample machine with a sample furnace swing mechanism according to claim 1, characterized in that: A gear (28) is fixedly mounted on one end of the rotating shaft (13), and a rack plate (12) used in conjunction with the gear (28) is fixedly mounted on the inner wall of the sample melting machine body (1).

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