CN214937864U - Anode rod fixing clamp for aluminum electrolysis cell - Google Patents

Abstract

The utility model discloses an anode guide rod fixing clamp for an aluminum electrolytic cell, which comprises an anode guide rod and a positioning plate, wherein the side wall of the anode guide rod is provided with a first clamping plate and a second clamping plate, the first clamping plate is hinged with the second clamping plate, a connecting piece is arranged between the first clamping plate and the second clamping plate, the side ends of the first clamping plate and the second clamping plate are fixedly provided with supporting blocks which are integrally formed with the first clamping plate and the second clamping plate, the positioning plate is provided with a fixing frame, the fixing frame is formed by hinging two L-shaped frames, the fixing frame is internally provided with an opening matched with the supporting blocks, the anode guide rod is laminated through the clamping plates, the clamping and fixing are realized, the laminating and clamping area is effectively increased, the outer wall of the anode guide rod is not easily abraded while the clamping effect is better, the anode guide rod can be clamped through the clamping plates when being placed outside the electrolytic cell, the supporting and fixing are realized through the fixing frame after the clamping plates are installed, the fixing frame is simple and convenient to disassemble and the fixing frame during maintenance, and the operation is time and labor saving, the supporting block supports the device safely and reliably.

Description

Anode rod fixing clamp for aluminum electrolysis cell

The technical field is as follows:

the utility model relates to an anode guide rod field, concretely relates to anode guide rod mounting fixture for aluminum cell.

Background art:

the anode guide rod is a key part in the use of the aluminum electrolytic cell, a steel column can be conveniently replaced, the anode guide rod needs to be repaired regularly, the defects of cracking of an explosion block, cracking of a steel claw, rotten claws, falling claws and the like are overcome, repeated disassembly and assembly are needed, the contact area of the conventional anode guide rod fixing clamp is small, a wear groove is left on the outer wall of the anode guide rod when the anode guide rod is clamped tightly, the wear of the anode guide rod is serious, the conventional fixing clamp is inconvenient to disassemble and assemble, the disassembly and assembly are too long during repair, and the working efficiency is affected.

The utility model has the following contents:

the utility model aims to provide an anode guide rod fixing clamp for an aluminum electrolytic cell.

The utility model discloses by following technical scheme implement:

an anode rod mounting fixture for an aluminum electrolytic cell comprises an anode rod and a positioning plate, and is characterized in that: the lateral wall of positive pole guide arm is equipped with first splint and second splint, and first splint and second splint closely laminate with the positive pole guide arm, first splint with it is articulated between the second splint, first splint with be equipped with the connecting piece between the second splint, first splint with the side of second splint is fixed with rather than integrated into one piece's supporting shoe, be equipped with fixed frame on the locating plate, fixed frame is articulated to form for two L type frames, be equipped with in the fixed frame with supporting shoe complex opening.

Preferably, the connecting piece comprises threaded sleeve, threaded rod, disc and straining spring, the threaded rod is established at threaded sleeve's both ends and rather than threaded connection, swivelling joint has the disc on the threaded rod, and the disc is established in threaded sleeve, through straining spring fixed connection between the disc.

Preferably, the edges of the first clamping plate and the second clamping plate are fixedly provided with buckling columns, and the buckling columns are connected through a contraction spring.

Preferably, the opening and closing positions of the fixing frames are provided with threaded holes matched with each other, the threaded holes are internally connected with fixing bolts, and the fixing frames are fastened through the fixing bolts in a closed mode.

The utility model has the advantages that: the positive pole guide arm passes through the splint laminating, presss from both sides tightly fixed, and the laminating presss from both sides tight area and effectively increases, and difficult wearing and tearing positive pole guide arm outer wall when pressing from both sides tight effect better can press from both sides tightly through splint when placing outside the electrolysis trough, and it is fixed to support the supporting shoe through fixed frame after the splint has been installed, and the fixed frame simple and convenient of dismouting during the maintenance, operation labour saving and time saving supports safe and reliable through the supporting shoe.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of fig. 1 according to the present invention;

fig. 3 is a cross-sectional view of fig. 1 according to the present invention;

fig. 4 is a schematic view of the fixing frame of the present invention;

fig. 5 is a schematic view of the splint according to the present invention;

fig. 6 is a schematic structural view of the connector of the present invention.

In the figure: the anode guide rod comprises an anode guide rod 1, a first clamping plate 2, a second clamping plate 3, a connecting piece 4, a threaded sleeve 401, a threaded rod 402, a disc 403, a tensioning spring 404, a supporting block 5, a clamping column 6, a contraction spring 7, a positioning plate 8, a fixing frame 9, an opening 10, a threaded hole 11 and a fixing bolt 12.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides the following technical solutions: the utility model provides an anode guide arm mounting fixture for aluminium cell, including anode guide arm 1 and locating plate 8, anode guide arm 1's lateral wall is equipped with first splint 2 and second splint 3, first splint 2 and second splint 3 closely laminate with anode guide arm 1, it is articulated between first splint 2 and the second splint 3, be equipped with connecting piece 4 between first splint 2 and the second splint 3, the side of first splint 2 and second splint 3 is fixed with rather than integrated into one piece's supporting shoe 5, be equipped with fixed frame 9 on the locating plate 8, fixed frame 9 is articulated to form for two L type frames, be equipped with in the fixed frame 9 with supporting shoe 5 complex opening 10.

Further, the connecting piece 4 is composed of a threaded sleeve 401, a threaded rod 402, a disc 403 and a tension spring 404, the threaded rod 402 is arranged at two ends of the threaded sleeve 401 and is in threaded connection with the threaded sleeve 401, the disc 403 is rotatably connected onto the threaded rod 402, the disc 403 is arranged in the threaded sleeve 401, and the discs 403 are fixedly connected through the tension spring 404.

Furthermore, the edges of the first clamping plate 2 and the second clamping plate 3 are fixed with buckling columns 6, and the buckling columns 6 are connected through a contraction spring 7.

Further, the opening and closing position of the fixing frame 9 is provided with a threaded hole 11 which is matched with the opening and closing position, the threaded hole 11 is connected with a fixing bolt 12 in a threaded mode, and the fixing frame 9 is fastened in a closing mode through the fixing bolt 12.

The utility model discloses a theory of operation and use flow: the first clamping plate 2 and the second clamping plate 3 are attached to two sides of the anode guide rod 1, the first clamping plate 2 and the second clamping plate 3 clamp and fix the anode guide rod 1, the first clamping plate 2 and the second clamping plate 3 play a role of tightening through the connecting piece 4, the connecting piece 4 pushes the other end of the hinged part of the clamping plates to enable the clamping plates to fix the anode guide rod 1 more tightly, the contraction springs 7 are matched to tighten the two adjacent buckling columns 6, the fixing effect of the first clamping plate 2 and the second clamping plate 3 is enhanced, the supporting blocks 5 at the side ends of the clamping plates are placed into the openings 10 on the fixing frame 9, the fixing bolts 12 are inserted into the threaded holes 11 to be locked and fixed after the fixing frame 9 is closed, the positioning plate 8 is fixed with the side wall of the electrolytic cell, the anode guide rod 1 is clamped and fixed through the clamping plates, the anode guide rod 1 can be operated and clamped outside the electrolytic cell, the anode guide rod 1 can be horizontally placed so as to clamp and fix the clamping plates, after the clamping plate is fixed, the anode guide rod 1 is lifted and placed into the fixing frame 9, the supporting block 5 is supported and supported by the fixing frame 9, and the fixing frame 9 is convenient to open and detach the anode guide rod 1 for maintenance and polishing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides an anode rod mounting fixture for aluminium cell, includes anode rod (1) and locating plate (8), its characterized in that: the lateral wall of positive pole guide arm (1) is equipped with first splint (2) and second splint (3), first splint (2) and second splint (3) closely laminate with positive pole guide arm (1), first splint (2) with it is articulated between second splint (3), first splint (2) with be equipped with connecting piece (4) between second splint (3), first splint (2) with the side of second splint (3) is fixed with supporting shoe (5) rather than integrated into one piece, be equipped with fixed frame (9) on locating plate (8), fixed frame (9) are articulated for two L type frames and form, be equipped with in fixed frame (9) with supporting shoe (5) complex opening (10).

2. The anode rod fixing clamp for the aluminum electrolytic cell according to claim 1, wherein: connecting piece (4) comprise threaded sleeve (401), threaded rod (402), disc (403) and taut spring (404), establish at the both ends of threaded sleeve (401) threaded rod (402) and rather than threaded connection, swivelling joint has disc (403) on threaded rod (402), and disc (403) are established in threaded sleeve (401), through taut spring (404) fixed connection between disc (403).

3. The anode rod fixing clamp for the aluminum electrolytic cell according to claim 1, wherein: the edge of the first clamping plate (2) and the edge of the second clamping plate (3) are fixedly provided with buckling columns (6), and the buckling columns (6) are connected through a contraction spring (7).

4. The anode rod fixing clamp for the aluminum electrolytic cell according to claim 1, wherein: the opening and closing position of the fixing frame (9) is provided with threaded holes (11) matched with each other, the threaded holes (11) are internally connected with fixing bolts (12), and the fixing frame (9) is fastened through the fixing bolts (12) in a closed mode.

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