CN214458370U - Cathode steel claw ferrophosphorus ring offline - Google Patents

Abstract

A cathode steel claw ferrophosphorus ring-off machine comprises a main frame, an auxiliary holding mechanism and a pressure-disengaging mechanism, wherein a bottom plate is arranged at the bottom of the main frame, the auxiliary holding mechanism comprises tong nozzle oil cylinders arranged at two sides of the main frame, piston rods of the tong nozzle oil cylinders are hinged with a clamp arm assembly through connecting caps, one end of the clamp arm assembly is hinged to one side of the main frame through a first rotating shaft, the other end of the clamp arm assembly is hinged with a tong nozzle through a second rotating shaft, and the tong nozzle oil cylinders and the clamp arms are provided with two groups; the pressure-disengaging mechanism comprises a plurality of jacking oil cylinders arranged below a bottom plate of the main frame, a cutter table is arranged at the top of each jacking oil cylinder, and an ejector pin for breaking a ferrophosphorus ring at the bottom of the cathode guide rod is arranged at the top of each cutter table; the auxiliary holding mechanism can clamp and fix the cathode guide rod, the pressure-disengaging mechanism presses and disengages the ferrophosphorus ring after the cathode guide rod is clamped and fixed, and ferrophosphorus ring fragments are discharged out of the main frame through the guide surface and the chute, so that the device is efficient and rapid.

Description

Cathode steel claw ferrophosphorus ring offline

Technical Field

The utility model relates to a negative pole steel claw ferrophosphorus ring of the automatic assembly line of refined aluminium negative pole equipment presses and takes off the equipment, in particular to negative pole steel claw ferrophosphorus ring off-line.

Background

The anode in the aluminum electrolysis production comprises an aluminum guide rod, a steel claw and a carbon block, wherein the steel claw is welded at the lower end of the aluminum guide rod, and the carbon block is fixedly connected with a steel ball through pouring molten phosphorus iron. When the anode is used for a week, most of the carbon blocks are consumed, the residual anode of the carbon blocks needs to be pressed off, then the ferrophosphorus ring is pressed off from the steel claw, and then the new carbon blocks are connected by pouring ferrophosphorus again. At present, the ferrophosphorus ring is pressed and taken off by manually depending on a hydraulic jack and an iron hammer, the potential personal safety hazard is large, the efficiency is low, and therefore, several types of equipment which can press and take off the ferrophosphorus ring with high efficiency and can recycle the cathode guide rod are required to be involved.

Disclosure of Invention

In order to overcome the current not enough, the utility model aims to provide a can be high-efficient press to the phosphorous hoop and take off and will press the phosphorous hoop crushed aggregates after taking off and carry out the phosphorous hoop off-line of collecting.

The utility model aims at adopting the following technical scheme to realize. According to the utility model provides a negative pole steel claw ferrophosphorus ring off-line machine, including the main frame, set up the auxiliary holding mechanism who is used for pressing from both sides the negative pole guide arm and tightly fixes in the main frame both sides, a pressure release mechanism who is used for pressing the ferrophosphorus ring of negative pole guide arm bottom off, the main frame bottom is provided with the bottom plate, the auxiliary holding mechanism includes the pincers mouth hydro-cylinder that sets up in the main frame both sides, pincers mouth hydro-cylinder piston rod is articulated with the arm lock subassembly through the connecting cap, arm lock subassembly one end articulates one side of main frame through the first pivot, the other end articulates with pincers mouth through the second pivot, pincers mouth hydro-cylinder, arm lock subassembly and pincers mouth are provided with two sets ofly; the pressure-disengaging mechanism comprises a plurality of jacking oil cylinders arranged below a bottom plate of the main frame, a cutter table is arranged at the top of each jacking oil cylinder, and an ejector pin used for breaking a ferrophosphorus ring at the bottom of the cathode guide rod is arranged at the top of each cutter table.

Furthermore, the clamping arm assembly comprises a first clamping arm and a second clamping arm, and the first clamping arm and the second clamping arm are hinged through a third rotating shaft.

Furthermore, a connecting cap is installed at one end of a piston rod of the forceps nozzle oil cylinder and is hinged to the connecting plate, and one end, far away from the connecting cap, of the connecting plate is hinged to the first clamping arm and the second clamping arm through a third rotating shaft.

Further, the cutter table is in a conical round table shape, and the side wall of the cutter table is a first guide surface.

Furthermore, material pouring covers are further arranged on two sides of the bottom of the cutter table, one end, far away from the cutter table, of each material pouring cover is arranged on a bottom plate of the main frame, and the material pouring covers are obliquely arranged to form a second guide surface.

Furthermore, a guide block is detachably arranged on the bottom plate of the main frame.

Furthermore, a chute is further arranged on the bottom plate of the main frame.

Borrow by above-mentioned technical scheme, the utility model has the advantages that: the auxiliary holding mechanism can clamp and fix the cathode guide rod, the pressure-disengaging mechanism presses and disengages the ferrophosphorus ring after the cathode guide rod is clamped and fixed, and ferrophosphorus ring fragments are discharged out of the main frame through the guide surface and the chute, so that the device is efficient and rapid.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the cathode steel claw ferrophosphorus ring offline of the present invention.

[ reference numerals ]

1-main frame, 2-jaw oil cylinder, 3-first clamping arm, 301-first rotating shaft, 4-second clamping arm, 401-second rotating shaft, 5-jaw, 6-jacking oil cylinder, 7-chute, 8-dumping cover, 9-cutter table, 10-ejector pin, 11-cathode guide rod, 12-guide block, 13-third rotating shaft and 14-connecting cap.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the present invention, the following detailed description will be given to the embodiments, structures, features and effects of a cathode steel claw ferrophosphorus ring offline according to the present invention with reference to the accompanying drawings and preferred embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1, a cathode steel claw ferrophosphorus ring offline machine comprises a main frame 1, an auxiliary clasping mechanism and a pressure disengaging mechanism, wherein the bottom of the main frame 1 is provided with a bottom plate, the auxiliary clasping mechanism comprises a jaw 5, a clamping arm assembly hinged with the jaw 5 and a jaw oil cylinder 2 for driving the clamping arm assembly and the jaw 5 to clamp a cathode guide rod 11; the clamping arm assembly comprises a first clamping arm 3 and a second clamping arm 4, and the first clamping arm 3 and the second clamping arm 4 are hinged through a third rotating shaft 13; two groups of the clamp mouth 5, the clamp arm component and the clamp mouth oil cylinder 2 are arranged. The clamp mouth oil cylinders 2 are arranged on two sides of the main frame 1, the tops of piston rods of the clamp mouth oil cylinders 2 are hinged to connecting caps 14, one ends, far away from the piston rods, of the connecting caps 14 are hinged to connecting plates, and one ends, far away from the connecting caps 14, of the connecting plates 15 are hinged to the first clamping arms 3 and the second clamping arms 4 through third rotating shafts 13; one end of the first clamping arm 3 is hinged to one side of the main frame 1 through a first rotating shaft 301, one end, far away from the first clamping arm 3, of the second clamping arm 4 is hinged to one end of the plier mouth 5, one end, far away from the first clamping arm 4, of the plier mouth 5 is arranged in a cambered surface mode, and the arrangement of the cambered surface enables the plier mouth to clamp the cathode guide rod more firmly; and starting the plier mouth oil cylinder 2, wherein a piston rod of the plier mouth oil cylinder 2 moves to extend out of the oil cylinder to push the hinged part of the first clamping arm 3 and the second clamping arm 4 to rotate and move upwards so as to drive the plier mouth 5 to move close to the cathode guide rod 11 along the horizontal direction, and the cathode guide rod 11 is clamped and fixed.

The pressure-disengaging mechanism comprises a plurality of vertically arranged jacking oil cylinders 6, a cutter table 9 and ejector pins 10 which are arranged at the top of the cutter table 9 and used for breaking a phosphorous iron ring at the bottom of a cathode guide rod 11, the jacking oil cylinders 6 are arranged below a bottom plate of a main frame, the cutter table 9 is arranged at the top of the jacking oil cylinders 6 and is in a conical round table shape, the inclined side wall of the cutter table is a first guide surface, material pouring covers 8 are further arranged on two sides of the bottom of the cutter table 9, one ends of the material pouring covers 8, far away from the cutter table 9, are arranged on the bottom plate of the main frame, and the material pouring covers 8 are obliquely arranged to form a second guide surface; still detachable installs guide block 12 on the main frame bottom plate, and guide block 12 installs in the one side of material pouring lid 8, still is provided with chute 7 in the main frame 1, and chute 7 is located guide block 12 and keeps away from one side of material pouring lid 8, and thimble 10 punctures the ferrophosphorus after the ferrophosphorus ring crushed aggregates through first spigot surface, second spigot surface and guide block 13 in entering chute 7 then discharge main frame 1. In addition, a crushed aggregate conveying pipe can be arranged at the bottom of the frame below the chute 7, one end of the crushed aggregate conveying pipe corresponds to the chute 7, and the other end of the crushed aggregate conveying pipe is arranged in the cleaning roller, so that the annular crushed aggregates of the ferrophosphorus enter the cleaning roller.

The working principle of the utility model is as follows:

starting the tong nozzle oil cylinder 2, wherein a piston rod of the tong nozzle oil cylinder 2 moves to extend out of the oil cylinder to push the hinged part of the first clamping arm 3 and the second clamping arm 4 to rotate and move upwards so as to drive the tong nozzle 5 to move close to the cathode guide rod 11 along the horizontal direction, and clamping and fixing the cathode guide rod 11; after the position of a cathode guide rod 11 is fixed, a jacking oil cylinder 6 is started, the jacking oil cylinder 6 rises, a cutter table 9 and an ejector pin 10 are pushed to rise, the ejector pin 10 presses and breaks a ferrophosphorus ring, a jaw oil cylinder 2 resets after the pressing and breaking are completed, the jacking oil cylinder 6 resets, the jaw oil cylinder 2 drives a hinged part of a first clamp arm 3 and a second clamp arm 4 to rotate and move downwards so as to drive a jaw 5 to move along the horizontal direction and keep away from the cathode guide rod 11, the ferrophosphorus ring crushed aggregates enter a chute 7 through a first guide surface, a second guide surface and a guide block 13, then enter a cleaning roller through a crushed aggregate conveying pipe arranged at the bottom of the chute 7, and finally the ferrophosphorus ring crushed aggregates in the cleaning roller are poured into a material frame to be processed on the next step.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art can easily modify, change or modify the above embodiments according to the technical spirit of the present invention without departing from the scope of the present invention.

Claims (7)

1. The utility model provides a negative pole steel claw ferrophosphorus ring off-line which characterized in that: the clamping device comprises a main frame, auxiliary clamping mechanisms and a pressure release mechanism, wherein the auxiliary clamping mechanisms are arranged on two sides of the main frame and used for clamping and fixing a cathode guide rod, the pressure release mechanism is used for pressing and releasing a ferrophosphorus ring at the bottom of the cathode guide rod, a bottom plate is arranged at the bottom of the main frame, the auxiliary clamping mechanisms comprise clamp mouth oil cylinders arranged on two sides of the main frame, piston rods of the clamp mouth oil cylinders are hinged with clamp arm assemblies through connecting caps, one ends of the clamp arm assemblies are hinged to one side of the main frame through first rotating shafts, the other ends of the clamp arm assemblies are hinged with the clamp mouths through second rotating shafts, and the clamp mouth oil cylinders, the clamp arm assemblies and the clamp mouths are provided with two groups; the pressure-disengaging mechanism comprises a plurality of jacking oil cylinders arranged below a bottom plate of the main frame, a cutter table is arranged at the top of each jacking oil cylinder, and an ejector pin used for breaking a ferrophosphorus ring at the bottom of the cathode guide rod is arranged at the top of each cutter table.

2. The cathode steel claw ferrophosphorus ring off-line machine of claim 1, wherein: the clamping arm assembly comprises a first clamping arm and a second clamping arm, and the first clamping arm and the second clamping arm are hinged through a third rotating shaft.

3. The cathode steel claw ferrophosphorus ring off-line machine of claim 1, wherein: and one end of the piston rod of the jaw oil cylinder is provided with a connecting cap which is hinged with the connecting plate, and one end of the connecting plate, which is far away from the connecting cap, is hinged with the first clamping arm and the second clamping arm through a third rotating shaft.

4. The cathode steel claw ferrophosphorus ring off-line machine of claim 1, wherein: the cutter table is in a conical round table shape, and the side wall of the cutter table is a first guide surface.

5. The cathode steel claw ferrophosphorus ring off-line machine of claim 1, wherein: the two sides of the bottom of the cutter table are also provided with material pouring covers, one end, far away from the cutter table, of each material pouring cover is arranged on a bottom plate of the main frame, and the material pouring covers are obliquely arranged to form a second guide surface.

6. The cathode steel claw ferrophosphorus ring off-line machine of claim 1, wherein: the main frame bottom plate is detachably provided with a guide block.

7. The cathode steel claw ferrophosphorus ring off-line machine of claim 1, wherein: the main frame bottom plate is also provided with a chute.

Images