CN213013128U

CN213013128U - Positioning device for polar plate hanging frame

Info

Publication number: CN213013128U
Application number: CN202021830906.3U
Authority: CN
Inventors: 刘连文; 向阳; 宋飞; 孙先如; 吴少勇; 左池舟; 叶皓
Original assignee: Jinlong Copper Co ltd; Tongling Nonferrous Metals Group Co Ltd
Current assignee: Jinlong Copper Co ltd; Tongling Nonferrous Metals Group Co Ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-20
Anticipated expiration: 2030-08-27

Abstract

The utility model provides a polar plate hangs positioner of frame, its characterized in that: the electrolytic cell edge is provided with a positioning column, the upper section of the positioning column is a cone, and the lower section of the positioning column is a cylinder. The positioning columns are arranged on the cell edge of the electrolytic cell, the two positioning columns can be respectively arranged at two ends of the electrolytic cell, so that when a cell is installed or a polar plate in the cell is lifted away, when the lifting frame and the electrolytic cell are gradually close to each other, the positioning holes in the lifting frame are basically aligned with the cone body of the positioning columns in the vertical direction, then the lifting frame slowly falls down, the positioning holes in the lifting frame are matched with the lower section columns of the positioning columns, the positions of the lifting frame are limited, and the polar plate can be placed in the respective positions or lifted and carried away. Therefore, the problem that the position of the lifting frame and the position of the electrolytic cell are difficult to determine due to shaking during travelling crane lifting is thoroughly solved.

Description

Positioning device for polar plate hanging frame

Technical Field

The utility model relates to an auxiliary device of an electrolytic cell, in particular to a device which is arranged on the electrolytic cell and mutually matched with a polar plate lifting frame to limit the position of the polar plate lifting frame.

Background

The copper electrolytic tank is characterized in that cathode and anode (namely, anode and cathode) conductive bars are arranged at the tank edge of the copper electrolytic tank, external rod sections of the cathode plate lifting lugs and the anode plate lifting lugs are arranged on the cathode and anode (namely, anode and cathode) conductive bars, the supporting contact positions of the cathode plate lifting lugs and the anode plate lifting lugs and the cathode and anode conductive bars are relatively determined, namely, the cathode plate lifting lugs and the anode plate lifting lugs are alternately arranged at specific positions at intervals, and in addition, lifting hooks on a lifting frame for transferring the cathode plate lifting lugs or the anode plate lifting lugs are correspondingly arranged. Therefore, it is very important how to align the position of the hanger frame and the electrolytic cell.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning device on an electrolytic cell, which is matched with a hanging frame to limit the positions of the electrolytic cell.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a positioner of polar plate hanging frame which characterized in that: the electrolytic cell edge is provided with a positioning column, the upper section of the positioning column is a cone, and the lower section of the positioning column is a cylinder.

According to the scheme, the positioning columns are arranged on the edge of the electrolytic cell, the two positioning columns can be arranged at two ends of the electrolytic cell respectively, so that when the electrolytic cell is filled or lifted away from the polar plate in the electrolytic cell, the positioning holes in the lifting frame are basically aligned with the cones of the positioning columns in the vertical direction when the lifting frame and the electrolytic cell are gradually close to each other, then the lifting frame slowly falls down, the positioning holes in the lifting frame are matched with the lower section columns of the positioning columns, the positions of the lifting frame are limited, and the polar plates can be placed in respective positions or lifted away from the polar plate in the electrolytic cell. Therefore, the problem that the position of the lifting frame and the position of the electrolytic cell are difficult to determine due to shaking during travelling crane lifting is thoroughly solved, and after the position of the positioning column and the lifting frame matched with the position of the lifting frame is limited, the position of the polar plate on the lifting frame is required to be consistent with the set placing position in the up-down direction, or the position of the lifting hook on the lifting frame is matched with the position of the lifting lug of the polar plate on the electrolytic cell.

Drawings

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

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

fig. 3 is a sectional view a-a in fig. 2.

Detailed Description

As shown in figures 1 and 3, a positioning column 10 is arranged on a tank edge 1 of an electrolytic tank, the upper section of the positioning column 10 is a cone 11, and the lower section is a column 12. Since the shape and size of the suspension frame are basically stable, the position of the suspension frame is determined by setting the coordinates of two points at the bottom of the frame of the suspension frame, wherein the position is in the horizontal plane, and the position in the up-down direction depends on the height of the crane hook head. In the utility model, when the positioning columns 10 are arranged, only one positioning column is arranged at each end of the two ends of the electrolytic cell. The hanging frame slowly descends and the position of the positioning sleeve or the ring on the hanging frame is aligned to the position of the positioning column 10, the cone 11 on the upper section of the positioning column 10 is beneficial to the initial alignment of the sleeve or the ring on the hanging frame, the hanging frame continuously falls under the guide of the cone 11, and the positioning ring on the hanging frame is sleeved on the column body 12 on the lower section of the positioning column 10, so that the positioning of the hanging frame is realized.

Of course, the cylinder 12 is preferably cylindrical, and the cone 11 is preferably cylindrical. The positioning ring on the hanging frame matched with the shape of the positioning column 10 is a circular ring.

In order to fix the positioning column 10 conveniently, the bottom of the column 12 is connected with a fixing plate 13, and the fixing plate 13 is provided with a through hole 14 for the connecting bolt 2 on the electrolytic bath edge 1 to pass through. That is, the connecting bolt 2 is embedded on the tank edge 1 of the electrolytic tank, the through hole 14 on the fixing plate 13 is inserted on the bolt 2, and then the nut is screwed.

Preferably, the positioning column 10 is located in the middle of the fixing plate 13, the fixing plate 13 and the positioning column are integrally in an inverted T shape, the through hole 14 is arranged on the fixing plate 13 at two sides of the positioning column 10, and the through hole 14 is a stepped hole with a large top and a small bottom. The symmetrical structure can ensure the reliability of fixing the positioning column 10. The arrangement of the stepped holes can ensure that the height of the bolt after the nut is connected is lower than or level with the fixed plate 13, and the influence of local protrusions on other operations is avoided.

Due to various reasons, the distance between the positioning rings on the hanging frame and the distance or position between the two positioning columns 10 may be different, and in severe cases, the positioning rings on the hanging frame cannot be plugged with the positioning columns 10 in a matching manner at the same time, that is, when the positioning ring at one end is aligned with the positioning column 10 at the same end, the positioning ring at the other end cannot be aligned with the positioning column 10, and at this time, the distance and the position between the positioning rings and the positioning columns need to be adjusted; in addition, the positioning ring on the hanging frame and the two positioning columns 10 can be completely inserted and positioned with each other, but the positioned upper polar plate of the hanging frame deviates from the specific placing position on the electrolysis row. The regulation is implemented to the position of reference column 10 as required under two kinds of above-mentioned situations, the utility model provides a following solution, through-hole 14 is the bar hole and the hole length direction is unanimous with 13 board length directions of fixed plate promptly. The position of buried bolt 2 in advance is definite in fact, because through-hole 14 is the bar hole, so the shape in bar hole has guaranteed that the hole can remove the position of adjustment reference column 10 when passing with the bolt, so this scheme has solved the fixed scheme of adjustment of the suitable displacement of reference column 10.

One of the preferable modes of the strip-shaped holes is that one end of the through hole 14 extends to one end plate edge of the fixing plate 13, the through holes 14 on both sides can be arranged in the specific implementation mode, and the through hole 14 on the left side in the drawing extends to the short side; alternatively, the solution shown in fig. 1, 2, 3 can be used, i.e. only one side of the through-hole 14 extends to the short side, as the left side of the through-hole 14 in fig. 1, 2, 3 is the same; the right through hole 14 is a closed-loop strip-shaped hole, as shown in the right form in fig. 1, 2 and 3.

Because great deviation just appears when connecting bolt 2 is pre-buried, the slight deformation that causes is collided with slightly to the long-term use of hanging the frame in addition, and the regulation direction and the regulating variable of each reference column 10 are probably great when the fixed reference column 10 of initial stage, so, injection moulding's fixed reference column 10 requires to have wide some regulation allowances, for this the utility model discloses the preferred scheme below the preferred selection, the lower part of reference column 10 that the one end of through-hole 14 extended to. As shown in fig. 2 and 3, the left connecting bolt 2 can be relatively displaced to the lower part of the positioning post 10, in other words, the lower part of the column body 12 of the positioning post 10 has a vacant part to form a part of the through hole 14, so that the range of the left displacement of the positioning post 10 is larger, and the vacant area at the lower part of the column body 12 can be understood as belonging to a part of the through hole 14, and the through hole 14 at the part is also a step hole with a large top and a small bottom.

Claims

1. The utility model provides a positioner of polar plate hanging frame which characterized in that: a positioning column (10) is arranged on the tank edge (1) of the electrolytic tank, the upper section of the positioning column (10) is a cone (11), and the lower section is a column body (12).

2. The positioning device of the polar plate hanging frame according to claim 1, characterized in that: the cylinder (12) is cylindrical, and the cone (11) is conical.

3. The positioning device of the pole plate hanging frame as claimed in claim 1 or 2, wherein: the bottom of the column body (12) is connected with a fixing plate (13), and the fixing plate (13) is provided with a through hole (14) for the connection of the connecting bolt (2) on the edge (1) of the electrolytic cell.

4. The positioning device of the pole plate hanging frame as claimed in claim 3, wherein: the positioning column (10) is positioned in the middle of the fixing plate (13), and the fixing column and the fixing plate are integrally in an inverted T shape.

5. The positioning device of the plate hanger frame of claim 4, wherein: the through hole (14) is arranged on the fixing plate (13) on two sides of the positioning column (10), and the through hole (14) is a stepped hole with a large top and a small bottom.

6. The positioning device of the plate hanger frame of claim 5, wherein: the through holes (14) are strip-shaped holes, and the length direction of the holes is consistent with the length direction of the fixed plate (13).

7. The positioning device of the plate hanger frame of claim 6, wherein: one end of the through hole (14) extends to the edge of one end plate of the fixing plate (13).

8. The positioning device of the plate hanger frame of claim 6, wherein: one end of the through hole (14) extends to the lower part of the positioning column (10).

9. The positioning device of the plate hanger frame of claim 8, wherein: the through hole (14) is a stepped hole with a large upper part and a small lower part.