CN2704593Y - Electrolytic cathode and anode rotary slings - Google Patents

Abstract

The electrolytic cathode and anode rotating hanger is a kind of equipment used for hoisting cathode and anode plates in non-ferrous metal electrolysis workshops. Its composition includes rotating mechanism, hanger, yin and anode hook rotary oil cylinder, yin and anode hook rotation manual mechanism, yin and anode hook and yin and anode connecting rod and other parts. The lifting tool can lift the cathode and anode plates at the same time, and can also lift the cathode plate or the anode plate separately. It can be accurately positioned, hooked, inserted into the tank and unloaded. It adopts double hooks and operates in balance. It can automatically rotate 180 degrees according to the process requirements. The hook can also automatically rotate 90 degrees to complete the action of hooking and releasing the board, and the loading and unloading slots can realize automatic operation control, and the production efficiency is high.

Description

Electrolytic cathode and anode rotary spreader

1. Technical field: non-ferrous metal smelting machinery and equipment field.

2. Technical background:

In the electrolytic smelting production of non-ferrous metals, the exit and entry of cathode plates and anode plates, the coordinated lifting and hoisting of cathode and anode plate preparation units and processing units all require special spreaders.

Most electrolysis workshops at home and abroad are hoisted by standard double-girder bridge cranes with single hooks. When hoisting the anode, hang the special anode hanger; when hoisting the cathode, hang the special cathode hanger. At the same time, most of the anode plates are asymmetric hanging lugs, that is, long and short hanging lugs, which require the hanger to rotate in the horizontal plane. Due to the single hook hanging, the hanger can rotate together with the crane hook. However, this kind of hook is unstable during operation, and the hanger is very easy to move around. , to rotate the hanger and rotate the hooks of the cathode and anode plates.

The hanger rotation in Japan is to add a motor reducer to the hook of the crane. When the motor starts, it drives the hook to rotate, so that the hanger rotates. The rotation of the cathode and anode structure uses an electric push rod.

A domestic factory imported a multifunctional crane from abroad. The lifting mechanism adopts four-drum type, two main drums, and two auxiliary drums. The steel wire rope of the main coil is fixed on the trolley frame after bypassing the pulley connected to the anode hanger, and the steel wire rope of the secondary coil is wound on the main drum after bypassing the pulley connected to the cathode hanger. The cathodic and anode combination hangers cannot move relative to each other in the plane, but can slide relative to each other in the up and down directions. The main and auxiliary reels have their own drive systems. When the auxiliary reel does not move and the main reel rotates, the cathode and anode hangers move up and down synchronously. When the main reel does not move and the auxiliary reel rotates, only the cathode hanger moves up and down. , these known spreaders have complex structures, unbalanced operation, and need manual assistance when going out of the loading tank.

3. Contents of the invention:

Purpose of the invention: To design a special lifting tool for the lifting of cathode and anode plates, to ensure the accuracy of pole distance, improve the degree of automation, reduce the labor intensity of workers, improve the working environment, increase production efficiency, and meet production requirements.

The utility model is realized through the following technical solutions.

Figures 1, 2, and 3 are its composition and structure diagrams, including rotation mechanism 1, hanger 2, cathode hook rotation cylinder 3, cathode hook rotation manual mechanism 4, anode hook rotation cylinder 5, anode hook rotation manual mechanism 6 , Limit adjustment mechanism 7, cathode hook 8, anode hook 9, cathode connecting rod 10, anode connecting rod 11. The rotating mechanism also includes a seat body 1-1, a hydraulic power pack 1-2, an internal gear 1-3, an oil motor and a reducer 1-4, a pinion 1-5, a bearing ball 1-6, and a bearing outer ring 1-7 , connecting flange 1-8, lifting ring 1-9. The rotating mechanism is connected to the hanger through the connecting flange. The cathode hook rotation cylinder is fixed on the hanger through the trunnion with a support and bolts. At the same time, it is connected to the cathode connecting rod through the hinge shaft. The cathode hook rotation manual mechanism is used The hinge shaft and support are fixed on the hanger, and at the same time it is connected with the cathode connecting rod through the hinge shaft, the anode hook rotating oil cylinder is fixed on the hanger, and connected with the anode connecting rod through the hinge shaft at the same time, the anode hook rotation manual mechanism It is fixed on the hanger and connected with the anode connecting rod through the hinge shaft at the same time. The limit adjustment mechanism is fixed on the hanger with bolts. The cathode hook is connected with the hanger through a sliding bearing and fixed on the cathode connecting rod with nuts. The anode hook is connected to the hanger through sliding bearings, and is fixed on the anode connecting rod with nuts at the same time. The cathode connecting rod is connected to the hanger through guide supports and bolts, and the anode connecting rod is connected to the hanger through guide supports and bolts. Hydraulic power The package is fixed on the seat with bolts, the inner gear is connected with the connecting flange with bolts, the oil motor and reducer are fixed on the seat, the pinion is connected with the reducer with flower chains, and the outer ring of the bearing is fixed on the seat. The suspension ring is connected with the seat body with a nut.

working principle:

1. Hanger rotation: When 1-4 rotates and drives 1-5 to rotate through the reducer, it drives 1-3 to rotate. Since 1-3 is connected to 1-8, and 1-8 is connected to 2, 1-3 rotates Rotate with Rack 2. And because 1-4 can rotate forward and reverse, so the hanger can also rotate forward and reverse, and the rotation angle is controlled to 180 degrees.

2. Hook rotation: When the oil cylinder 3 moves, the cathode hook rotates 90 degrees to lift the cathode plate. When putting the cathode plate, the oil cylinder 3 will act, the hook will rotate 90 degrees, and the hook will be disengaged from the cathode plate. In the same way, when the oil cylinder 5 moves, the anode hook rotates 90 degrees to lift the anode plate. When putting the anode plate, the oil cylinder 5 moves, the hook rotates 90 degrees, and the hook is disengaged from the anode plate. 6 is used for manually rotating the anode plate hook, and 4 is used for manually rotating the cathode plate hook.

Advantages and positive effects compared with known technologies

1. The hanger can lift cathode and anode at the same time, and can also lift cathode or anode separately.

2. According to the requirements of the production process, the hanger can automatically rotate 180 degrees, and the hooks of the cathode and anode plates can also automatically rotate 90 degrees to complete the hook and release of the board. In addition, the hanger can also be disassembled and combined as required.

3. The spreader can be accurately positioned, hooked, slotted and unloaded.

4. Since the spreader adopts double hooks, the lifting operation is balanced and will not swing or flutter.

5. Automatic operation can be realized when discharging and loading the tank without manual assistance, so the production efficiency is high.

4. Description of drawings:

Figure 1 is the front view, in which 1 is the rotating mechanism, 2 is the hanger, 3 is the cathode hook rotation cylinder, 4 is the cathode hook rotation manual mechanism, 5 is the anode hook rotation cylinder, 6 is the anode hook rotation manual Mechanism, 7 is a limit adjustment mechanism, 8 is a cathode hook, and 9 is an anode hook; Figure 2 is a top view, in which 10 is a cathode connecting rod, and 11 is an anode connecting rod; Figure 3 is an enlarged view of a rotating mechanism, in which 1-1 is seat body, 1-2 is hydraulic power pack, 1-3 is internal gear, 1-4 is oil motor and reducer, 1-5 is pinion gear, 1-6 is bearing ball, 1-7 is Bearing outer ring, 1-8 is connecting flange, 1-9 is lifting ring.

Claims (1)

1, a kind of electrolysis anode and cathode rotary hanger, it is characterized in that comprising rotating mechanism (1), suspension bracket (2), negative electrode suspension hook rotating cylinder (3), negative electrode suspension hook rotation man-operated mechanism (4), anode suspension hook rotating cylinder (5), anode suspension hook rotation armstrong's patent (6), limit adjusting mechanism (7), negative electrode suspension hook (8), anode suspension hook (9), cathode connecting bar (10), anode connecting rod (11), rotating mechanism comprises pedestal (1-1) again, hydraulic power bag (1-2), internal wheel (1-3), oil motor and speed reduction unit (1-4), pinion(gear) (1-5), bearing ball (1-6), bearing outer ring (1-7), joint flange (1-8), suspension ring (1-9), rotating mechanism is connected with suspension bracket by joint flange, negative electrode suspension hook rotating cylinder is by the gudgeon bearing, be bolted on the suspension bracket, it is connected with cathode connecting bar by hinge again simultaneously, negative electrode suspension hook rotation man-operated mechanism hinge, bearing is fixed on the suspension bracket, it is connected with cathode connecting bar by hinge again simultaneously, anode suspension hook rotating cylinder is fixed on the suspension bracket, be connected with the anode connecting rod by hinge simultaneously, anode suspension hook rotation man-operated mechanism is fixed on the suspension bracket, be connected with the anode connecting rod by hinge simultaneously, limit adjusting mechanism is fixed by bolts on the suspension bracket, the negative electrode suspension hook is connected with suspension bracket by sliding surface bearing, be fixed on the cathode connecting bar with nut simultaneously, the anode suspension hook is connected with suspension bracket by sliding surface bearing, be fixed on the anode connecting rod with nut again simultaneously, cathode connecting bar is connected with suspension bracket by guided bearing and bolt, the anode connecting rod is connected with suspension bracket by guided bearing and bolt, the hydraulic power bag is fixed by bolts on the pedestal, internal wheel is connected with joint flange with bolt, oil motor and speed reduction unit are fixed on to be sat on the body, pinion(gear) is connected with speed reduction unit with pattern chain, bearing outer ring is fixed on to be sat on the body, and suspension ring are connected with the seat body with nut.

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