New electrolytic cell anode small box fixture and its special high temperature resistant lubricating grease
A technology of high temperature resistant grease and electrolytic cell, applied in the direction of lubricating composition, etc., to achieve the effect of reducing downtime and maintenance time, convenient repair and reliable operation
Active Publication Date: 2018-03-16
李树宝
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is how to fill the above-mentioned gaps in the prior art, and provide a new electrolytic cell anode small box clamp that is easy to repair and not easy to damage and its special high-temperature-resistant lubricating grease
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Embodiment approach 1
[0020] Implementation mode one: if Figure 2-4 As shown, the new electrolytic cell anode small box fixture includes a main shaft 1, two claw frames 2 and a control screw 3, and each claw frame 2 includes an arc-shaped claw 21, two end plates 22 and a nut The rod 23 and the two end plates 22 are approximately right-angled triangles with right-angled chamfers or rounded corners. , two through holes 24 are opened on each end plate 22, and the through holes 24 on the two end plates 22 are paired in groups, and the two ends of the screw rod 23 are respectively pierced through the two end plates 22 In a group of relative through holes 24, the main shaft 1 passes through another relative through hole 24, and the two claw frames 2 cross each other symmetrically, with their arc-shaped claws 21 facing outwards, and each screw rod 23 Middle section all has through hole 24, and described control screw mandrel 3 comprises front screw mandrel section 31, middle screw mandrel section 32 and...
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The invention relates to a novel electrolytic cell anode small box fixture and its special high-temperature-resistant lubricating grease. In order to fill the gaps in the prior art, the new electrolytic cell anode small box fixture includes a main shaft, two claw frames and a control screw, and each claw frame includes an arc-shaped claw plate, two end plates and a screw nut There is a screw nut sleeve in the through hole of each screw nut rod. The inner walls of the two screw nut sleeves are respectively provided with threads corresponding to the front screw rod section and the middle screw rod segment, and are respectively set on the front screw rod. On the segment and the middle screw rod segment, the joints between the outer circumference of each nut sleeve and the two ends of the through hole on the nut rod are welded and fixed. The annular oil storage chamber at the end of the nut sleeve and the oil filling hole on the nut rod store high temperature resistant grease, which is composed of hydrocracked base oil, barium petroleum sulfonate, lead powder and ceramic powder mixed. The invention has the advantages of long service life, reliable operation and convenient repair, is suitable for use in various electrolytic aluminum plants, and greatly improves the economic benefits of the electrolytic aluminum plants.
Description
technical field [0001] The invention relates to a novel electrolytic cell anode small box fixture and its special high-temperature-resistant lubricating grease. Background technique [0002] Such as figure 1 As shown, the existing electrolytic cell anode small box fixture includes a main shaft 1, two claw frames 2 and a control screw 3, and each claw frame 2 includes an arc-shaped claw 21, two end plates 22 and a screw nut The rod 23 and the two end plates 22 are approximately right-angled triangles with right-angled chamfers or rounded corners. , two through holes 24 are opened on each end plate 22, and the through holes 24 on the two end plates 22 are paired in groups, and the two ends of the screw rod 23 are respectively pierced through the two end plates 22 In one set of opposite through holes 24 , the main shaft 1 passes through another opposite through hole 24 , and the two jaw frames 2 cross each other symmetrically, with the arc-shaped jaws 21 facing outward. [0...
Claims
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IPC IPC(8): C25C3/12C10M169/06
Inventor 李树宝
Owner 李树宝