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CN-121974240-A - Multi-hanging-point anode clamp

CN121974240ACN 121974240 ACN121974240 ACN 121974240ACN-121974240-A

Abstract

The invention discloses a multi-hanging-point anode clamp, which relates to the technical field of auxiliary equipment for electrolytic aluminum production and aims to solve the problems that clamping points are fixed, the spacing is not adjustable and buffer protection is lacked in the prior art; the clamping unit comprises a mounting plate, clamping parts and a driving part, wherein the mounting plate corresponds to the mounting hole positions and is connected with the adjusting unit, the driving part and the clamping parts are respectively arranged on the upper side and the lower side of the mounting plate, the clamping parts are driven by the driving part, clamping plates are arranged at the bottom ends of the clamping parts and are used for clamping electrolytic aluminum anodes, and a plurality of groups of mounting hole positions are arranged on the clamping frame to mount the clamping units, so that a plurality of electrolytic aluminum anodes can be synchronously clamped, and the transfer efficiency is improved.

Inventors

  • ZHANG SHAOHUI
  • XU XIANGWEI
  • ZHANG YE
  • YANG YONGZENG

Assignees

  • 河南米科智能制造有限公司

Dates

Publication Date
20260505
Application Date
20260213

Claims (10)

  1. 1. The multi-hanging-point anode clamp is characterized by comprising a clamp frame (1), an adjusting unit (2) and clamping units, wherein the clamping units are installed on the clamp frame (1) through installation hole sites (13), a plurality of groups of installation hole sites (13) are arranged, the adjusting unit (2) is further arranged on the clamp frame (1), the adjusting unit (2) corresponds to the clamping units, the distance between adjacent clamping units is adjusted, and the clamp is adapted to various working conditions; The clamping unit comprises a mounting plate (3), a clamping part (4) and a driving part (6), wherein the mounting plate (3) corresponds to the mounting hole position (13) in position and is connected with the adjusting unit (2), the driving part (6) and the clamping part (4) are respectively arranged on the upper side and the lower side of the mounting plate (3), the clamping part (4) is driven by the driving part (6), a clamping plate (7) is arranged at the bottom end of the clamping part (4), and the clamping plate (7) is used for clamping an electrolytic aluminum anode (8).
  2. 2. The multi-lifting-point anode clamp according to claim 1, wherein the clamp frame (1) comprises a platform (11) and vertical plates (12), the installation hole sites (13) are formed in the platform (11) and are uniformly distributed, the vertical plates (12) are further arranged on the platform (11), and the vertical plates (12) are used for being connected with other lifting devices and are arranged in a staggered mode with the installation hole sites (13).
  3. 3. The multi-lifting-point anode clamp according to claim 1, wherein the adjusting unit (2) comprises a supporting frame (21), an adjusting speed reducer (22) and an adjusting rope (24), the supporting frame (21) is installed on the clamp frame (1), the supporting frame (21) is further provided with the adjusting speed reducer (22), the adjusting speed reducer (22) adopts a double-output-shaft structure, an adjusting wheel (23) is installed on an output shaft of the adjusting speed reducer (22), one end of the adjusting rope (24) is connected to the adjusting wheel (23), and the other end of the adjusting rope (24) is connected with the mounting plate (3) after being turned through a first turning wheel (25) and a second turning wheel (26).
  4. 4. A multi-hanging-point anode clamp according to claim 3, wherein the regulating wheels (23) are of a double-roller structure, each roller way is internally provided with the regulating ropes (24), and two groups of regulating ropes (24) are reversely wound.
  5. 5. The multi-hanging-point anode clamp according to claim 1, wherein the mounting plate (3) is further provided with a buffer part (5), the buffer part (5) comprises a buffer cap (51), a buffer cavity (52) and a buffer rod (54), the buffer cavity (52) is arranged on the mounting plate (3), the buffer rod (54) is slidably connected in the buffer cavity (52) and is coaxially arranged with the buffer cavity (52), the bottom end of the buffer rod (54) penetrates through the mounting plate (3) to be connected with the clamping part (4), the top end of the buffer rod (54) is provided with the buffer cap (51), and a buffer spring (53) is further pressed between the buffer cap (51) and the buffer cavity (52).
  6. 6. A multi-drop anode holder as claimed in claim 5, wherein said buffer cap (51) has an inner diameter sized to fit an outer diameter of said buffer chamber (52).
  7. 7. The multi-hanging-point anode clamp according to claim 5 or 6, wherein the clamping part (4) adopts a scissor type structure and comprises two groups of clamping arms (41) and connecting arms (42), the two groups of clamping arms (41) are hinged at the middle parts, the bottoms of the two groups of clamping arms (41) are hinged with the clamping plates (7), the tops of the clamping arms are hinged with the buffer rods (54) through the connecting arms (42), connecting rings (43) are further arranged on the clamping arms (41), and the connecting rings (43) are used for being connected with the driving part (6).
  8. 8. The multi-lifting-point anode clamp according to claim 1, wherein the driving part (6) comprises a speed reducer (61), a driving wheel (62) and a driving rope (63), the speed reducer (61) is arranged on the mounting plate (3), output shafts are arranged at two ends of the speed reducer (61), the driving wheel (62) is arranged on the output shafts, the driving wheel (62) is connected with one end of the driving rope (63), and the other end of the driving rope (63) is connected with the clamping part (4).
  9. 9. The multi-suspension-point anode clamp according to claim 8, wherein the mounting plate (3) is provided with a through hole (31), a third steering wheel (64) is arranged in the through hole (31), and the third steering wheel (64) is used for guiding the driving rope (63).
  10. 10. The multi-lifting-point anode clamp according to claim 9, wherein the driving wheels (62) are of a double-roller-way structure, the driving ropes (63) are arranged in each roller way, and the two groups of driving ropes (63) are wound in the same direction.

Description

Multi-hanging-point anode clamp Technical Field The invention relates to the technical field of auxiliary equipment for electrolytic aluminum production, in particular to a multi-hanging-point anode clamp. Background In electrolytic aluminum production processes, anode carbon blocks (commonly referred to simply as "anodes") are consumable electrodes that need to be replaced periodically. In the replacement process, a plurality of anodes are reliably clamped by using a special clamp and are matched with hoisting equipment to be transported. The anode clamp in the prior art has the defects that the number of clamping points is fixed, anode groups with different sizes or layouts are difficult to adapt, the spacing between each clamping unit is not adjustable, the adaptability is poor when the clamping units face non-standard working conditions, an effective buffer mechanism is lacking in the clamping process, and the anode is easy to damage or fail to clamp due to impact or vibration in the lifting process. Therefore, a novel fixture which is reasonable in structure, flexible in adjustment, stable in clamping and capable of effectively protecting the anode is needed. Disclosure of Invention The invention aims to overcome the existing defects, and provides a multi-hanging-point anode clamp which can effectively solve the problems in the background technology. In order to achieve the above purpose, the invention discloses a multi-hanging-point anode clamp, which adopts the technical scheme that the multi-hanging-point anode clamp comprises a clamp frame, an adjusting unit and a clamping unit, wherein the clamp frame is provided with the clamping units through mounting hole sites, the mounting hole sites are provided with a plurality of groups, the clamp frame is also provided with the adjusting unit, the adjusting unit corresponds to the clamping units, the distance between the adjacent clamping units is adjusted, and the clamp frame is adapted to various working conditions; The clamping unit comprises a mounting plate, a clamping part and a driving part, wherein the mounting plate corresponds to the mounting hole position and is connected with the adjusting unit, the driving part and the clamping part are respectively arranged on the upper side and the lower side of the mounting plate, the clamping part is driven by the driving part, a clamping plate is arranged at the bottom end of the clamping part, and the clamping plate is used for clamping an electrolytic aluminum anode; Through setting up multiunit installation hole site installation clamping unit on the anchor clamps frame, can synchronous centre gripping a plurality of electrolytic aluminum positive poles, promote transport efficiency. As a preferable technical scheme of the invention, the fixture frame comprises a platform and vertical plates, wherein the installation hole sites are arranged on the platform and are uniformly distributed, the vertical plates are further arranged on the platform and are used for being connected with other hoisting equipment and are arranged in a dislocation mode with the installation hole sites. As a preferable technical scheme of the invention, the adjusting unit comprises a supporting frame, an adjusting speed reducer and an adjusting rope, wherein the supporting frame is arranged on the fixture frame, the adjusting speed reducer is further arranged on the supporting frame, the adjusting speed reducer adopts a double-output-shaft structure, an adjusting wheel is arranged on an output shaft of the adjusting speed reducer, one end of the adjusting rope is connected to the adjusting wheel, and the other end of the adjusting rope is connected with the mounting plate after being turned by a first turning wheel and a second turning wheel. As a preferable technical scheme of the invention, the regulating wheel adopts a double-roller-way structure, each group of roller ways is internally provided with the regulating ropes, and the two groups of regulating ropes are reversely wound; the adjusting unit adopts the adjusting speed reducer with double output shafts and the reversely wound adjusting rope, can accurately adjust the distance between the adjacent clamping units, and is suitable for anodes and working conditions with different specifications. As a preferable technical scheme of the invention, the mounting plate is also provided with a buffer part, the buffer part comprises a buffer cap, a buffer cavity and a buffer rod, the buffer cavity is arranged on the mounting plate, the buffer rod is slidably connected in the buffer cavity and is coaxially arranged with the buffer cavity, the bottom end of the buffer rod penetrates through the mounting plate to be connected with the clamping part, the top end of the buffer rod is provided with the buffer cap, and a buffer spring is also pressed between the buffer cap and the buffer cavity. As a preferred technical scheme of the invention, the inner diameter size of the buffer cap