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CN-224212796-U - Automatic scraper of artificial mechanical type is replaced to electrolysis metal system sodium

CN224212796UCN 224212796 UCN224212796 UCN 224212796UCN-224212796-U

Abstract

The utility model relates to the technical field of electrolytic metal sodium production, and provides an electrolytic metal sodium production mechanical automatic scraper which comprises a frame, wherein a mounting frame is fixedly connected to the bottom of the frame, a scraper structure is arranged at the bottom of the mounting frame and comprises a main shaft penetrating through the mounting frame, a telescopic shaft is fixedly connected to the top of the main shaft, a motor is fixedly installed at the top of the frame, a rotating seat is fixedly connected to the bottom of the main shaft, one end of the rotating seat is rotatably connected with a first rotating shaft, the outer side of the first rotating shaft is rotatably connected with a plurality of second rotating shafts, scraper pieces are arranged at one ends of the second rotating shafts, a jacking piece is arranged at the top end of the main shaft, a transmission assembly is arranged at the top end of the first rotating shaft, and a turnover piece is arranged at the inner side of the first rotating shaft. According to the utility model, through the rotation of the first rotating shaft, all the scraper members perform circumferential movement on the horizontal plane to throw away accumulated impurities, so that the problem that the cleaning capacity of the scraper members is reduced due to the accumulation of the impurities on the scraper members is avoided.

Inventors

  • AN JIASHENG

Assignees

  • 银川银鸿减速器制造有限公司

Dates

Publication Date
20260508
Application Date
20250508

Claims (9)

  1. 1. The utility model provides an automatic scraper of artificial mechanical type is replaced to electrolytic metal sodium production, includes frame (1), the bottom fixedly connected with mounting bracket (4) of frame (1), the bottom of mounting bracket (4) is provided with scraper structure (2) that are used for carrying out the clearance to electrolysis trough (3) inner wall, a serial communication port, scraper structure (2) are including main shaft (22) that run through mounting bracket (4), main shaft (22) and mounting bracket (4) swing joint, the top fixedly connected with telescopic shaft (23) of main shaft (22), the top fixedly connected with motor (21) of frame (1), the output shaft of motor (21) and the top fixedly connected with of telescopic shaft (23), the bottom fixedly connected with of main shaft (22) rotates seat (24), the one end rotation of rotating seat (24) is connected with first pivot (25) that runs through rotating seat (24), the outside rotation of first pivot (25) is connected with a plurality of second pivots (26), a plurality of second pivots (26) are equi-distance distribution along vertical direction, the top fixedly connected with motor (21), the output shaft (21) of motor (21) and the top fixedly connected with top of telescopic shaft (23) of telescopic shaft (22) are provided with main shaft (22) of electrolysis trough (22) and the top through the reciprocal main shaft (28), the top of first pivot (25) is provided with through the rotation of cooperation rotation seat (24) in order to drive the transmission subassembly (29) of first pivot (25) rotation, the inboard of first pivot (25) is provided with the upset piece (20) of cooperation rotation seat (24) in order to drive all second pivots (26) intermittent type upset.
  2. 2. The automatic scraper of claim 1, wherein the telescopic shaft (23) comprises a sleeve shaft (231), the bottom end of the sleeve shaft (231) is fixedly connected with the main shaft (22), the top end of the sleeve shaft (231) is slidably connected with an inserting shaft (232), the top end of the inserting shaft (232) is fixedly connected with an output shaft of the motor (21), the outer side of the inserting shaft (232) is fixedly connected with a limiting strip (233), and the limiting strip (233) is slidably connected with the inner wall of the sleeve shaft (231).
  3. 3. The automatic mechanical scraper replacing manpower with sodium made by electrolytic metal according to claim 2, wherein the inner wall of the sleeve shaft (231) is provided with a limit groove (234) matched with a limit bar (233), and the limit bar (233) can slide along the limit groove (234) in the vertical direction.
  4. 4. The automatic scraper of claim 1, wherein the jacking piece (28) comprises a rotating plate (281), the rotating plate (281) is fixedly connected to the top end of the main shaft (22), one end of the bottom of the rotating plate (281) is fixedly connected with an arc-shaped jacking block (282), one end of the top of the mounting rack (4) is fixedly connected with an arc-shaped boss (283), the arc-shaped jacking block (282) is intermittently abutted to the arc-shaped boss (283) through matching with the rotation of the main shaft (22), a reset spring (284) is sleeved on the main shaft (22), the top end of the reset spring (284) is abutted to the bottom wall of the frame (1), and the bottom end of the reset spring (284) is abutted to the rotating plate (281).
  5. 5. The automatic scraper of claim 1, wherein the transmission member (29) comprises a fixed sleeve (291) sleeved outside the main shaft (22), the fixed sleeve (291) is fixedly connected to the bottom of the mounting frame (4), a spline (292) is fixedly connected to the bottom end of the fixed sleeve (291), a transmission shaft (293) is rotatably connected to the middle of the rotating seat (24), a first gear (294) is fixedly connected to the top of the transmission shaft (293), the first gear (294) is meshed with the spline (292) and can slide along the axis direction of the spline (292), a second gear (295) is fixedly connected to the top end of the first rotating shaft (25), and the second gear (295) is meshed with the first gear (294).
  6. 6. The automatic mechanical scraper replacing manpower with sodium made by electrolytic metal according to claim 5, wherein the turning piece (20) comprises an incomplete gear (201), the incomplete gear (201) is fixedly connected with a first gear (294) coaxially, a third rotating shaft (202) penetrating through the top wall of the first rotating shaft (25) is rotatably connected to the inner side of the first rotating shaft (25), the third rotating shaft (202) is concentrically arranged with the first rotating shaft (25), a third gear (203) is fixedly connected to the top end of the third rotating shaft (202), the incomplete gear (201) is intermittently meshed with the third gear (203), a plurality of first bevel gears (204) are fixedly connected to the bottom end of the third rotating shaft (202), the first bevel gears (204) are equidistantly distributed along the vertical direction, a second bevel gear (205) is fixedly connected to one end of the second rotating shaft (26), and the second bevel gears (205) are meshed with the corresponding first bevel gears (204).
  7. 7. An electrolytic metal sodium-making alternative to manual mechanical automatic doctor blade according to claim 6, characterized in that the number of teeth of the incomplete gear (201) is one quarter of the number of teeth of the third gear (203).
  8. 8. An automatic scraper for replacing manual work with sodium made of electrolytic metal according to claim 1, characterized in that the scraper member (27) comprises a cutter holder (271), one side of the cutter holder (271) is fixedly connected with a corresponding second rotating shaft (26), two sliding rods (272) which are arranged in parallel are connected with the other side of the cutter holder (271) in a sliding manner, and one end, far away from the cutter holder (271), of the two sliding rods (272) is fixedly connected with a blade (273) which is in contact with the inner wall of the electrolytic tank (3).
  9. 9. The automatic scraper of claim 8, wherein the inner side of the tool apron (271) is provided with a mounting groove (274) in sliding fit with the sliding rod (272), one end of the inner side of the mounting groove (274) is welded with a connecting spring (275), and one end of the connecting spring (275) is welded with the sliding rod (272).

Description

Automatic scraper of artificial mechanical type is replaced to electrolysis metal system sodium Technical Field The utility model relates to the technical field of electrolytic metal sodium making, in particular to a mechanical automatic scraper for replacing manpower in electrolytic metal sodium making. Background In the electrolytic process of the electrolytic tank, a large amount of viscous substances on the wall of the electrolytic tank and in the metal sodium collecting device need to be cleaned in time, otherwise, the viscous substances adhere to the wall and block the pipeline, wherein a scraper is used as an important auxiliary tool for scraping impurities and attachments accumulated in the electrolytic tank so as to maintain the stability and the efficiency of the electrolytic process. Through searching, the automatic scraper lifting and rotating device disclosed in the Chinese patent publication No. CN201857429U comprises a shell which is transversely arranged, a first driving device which is arranged at one end of the shell and used for driving a rack, a second driving device which is arranged above the shell and is rotationally connected with a connecting rod, the connecting rod penetrates through a mounting hole of the gear and extends out of the shell, a scraper is connected with the connecting rod, the gear is slidably sleeved with the connecting rod, the connecting rod is driven to synchronously rotate when the gear rotates, and a control device which controls the first driving device and the second driving device to alternately act is arranged. However, in implementing the related art process, there are certain technical drawbacks in this type of patent: The patent cleans the inner wall of the electrolytic tank by controlling the piston rod of the first cylinder to move left and right in a telescopic manner at a certain time interval, but the scraper always collides with the inside of the electrolytic tank in the cleaning mode, and after attachments are cleaned, the attachments can accumulate on the scraper, so that the subsequent cleaning capability of the scraper is reduced; The device mainly carries out unidirectional cleaning in the vertical direction, has a single cleaning mode, can not completely clean impurities with strong adsorption capacity by unidirectional application of scraping force, and has poor cleaning effect. Disclosure of utility model The utility model provides a mechanical automatic scraper for preparing sodium by electrolysis metal instead of manpower, which solves the problem that impurities are easy to accumulate on the scraper to reduce cleaning capacity in the prior art. The technical scheme of the utility model is that the automatic scraper comprises a rack, wherein the bottom of the rack is fixedly connected with a mounting frame, the bottom of the mounting frame is provided with a scraper structure for cleaning the inner wall of an electrolytic tank, the scraper structure comprises a main shaft penetrating through the mounting frame, the main shaft is movably connected with the mounting frame, the top of the main shaft is fixedly connected with a telescopic shaft, the top of the rack is fixedly provided with a motor, an output shaft of the motor is fixedly connected with the top of the telescopic shaft, the bottom of the main shaft is fixedly connected with a rotating seat, one end of the rotating seat is rotatably connected with a first rotating shaft penetrating through the rotating seat, the outer side of the first rotating shaft is rotatably connected with a plurality of second rotating shafts, the second rotating shafts are distributed at equal intervals along the vertical direction, one ends of the second rotating shafts are respectively provided with a scraper part which is abutted against the inner wall of the electrolytic tank, the top of the main shaft is provided with a jacking part which is used for driving the main shaft to reciprocate up and down through the rotation of the main shaft, the top of the first rotating shaft is provided with a transmission component which is used for driving the inner side of the first rotating shaft through the rotation of the rotating seat, and the first rotating seat is rotatably provided with a rotating seat which is rotatably provided with a second rotating shaft which is rotatably and intermittently rotated. Preferably, the telescopic shaft comprises a sleeve shaft, the bottom end of the sleeve shaft is fixedly connected with the main shaft, the top end of the sleeve shaft is slidably connected with an inserting shaft, the top end of the inserting shaft is fixedly connected with an output shaft of the motor, the outer side of the inserting shaft is fixedly connected with a limiting strip, and the limiting strip is slidably connected with the inner wall of the sleeve shaft. Preferably, the inner wall of the sleeve shaft is provided with a limit groove matched with the limit bar, and the limit bar can slide in the