CN202089681U

CN202089681U - Graphite crucible clamp

Info

Publication number: CN202089681U
Application number: CN2011203531644U
Authority: CN
Inventors: 吴基彬; 林锡廷; 吴冰明; 吴泽坤
Original assignee: HUNAN HUAXIN NONERROUS METALS CO Ltd
Current assignee: HUNAN HUAXIN NONERROUS METALS CO Ltd
Priority date: 2011-09-20
Filing date: 2011-09-20
Publication date: 2011-12-28
Anticipated expiration: 2021-09-20

Abstract

The utility model relates to a graphite crucible clamp, which is used for lifting the graphite crucible safely and mainly comprises a hanging chain (1), a supporting clamp and a clamp holder. The supporting clamp is a combination of two opposite '3'-shaped curved bars (2 and 3), and the middle of the two curved bars is connected through a main pin shaft (12). A lug (4) and a bolt ring (5) are respectively welded to a hanging arm of the upper end of the supporting clamp. The tail ends of two clamping arms at the lower end of the supporting clamp are connected onto two clamping portions at the lower end of the clamp holder through bolts (7 and 8) respectively. The clamp holder is a combination of two opposite 'Z'-shaped curved bars (9 and 10), and the middle of the two curved bars is in cross connection through a pin shaft (11). A pull ring (13) is respectively welded at two operational arm ends at the upper end of the clamp holder, and two pairs of clamping jaws (14 and 15) are respectively welded to the clamping portions on two sides of the lower end of the clamp holder. The graphite crucible clamp has the advantages that the graphite crucible can be effectively clamped, users do not need to hang a hook manually, the structure is simple, the performance is stable and the like, thereby being especially suitable for severe environments of high temperature and high danger and being an ideal clamping tool.

Description

The black lead crucible folder

Technical field

The utility model relates to a kind of black lead crucible folder, belongs to thick silver-colored electrolytic pole board melting instrument.

Background technology

In the casting cycle that thick silver electrode plate is produced, the black lead crucible that needs to fill with thick silver-colored melt is from the smelting furnace tapping floor casting electrode plate of hanging oneself.The instrument of unloading that hangs that hangs at present in the field of unloading has several, to the lifting of black lead crucible with to topple over be so mostly: by operating personal chain is colluded to put earlier and be hung on black lead crucible limit ear, use crane hook block chain again, thereby black lead crucible is hung toward the destination.And hi-heat fluid in the black lead crucible is poured out, must use the operation of purpose made hook, quite complicated, this lifting appliance and topple over mode and have following point: black lead crucible of every lifting all will carry out manual operations at the scene by operating personal, inefficiency not only, and hot environment also influences the personal safety of operating personal, especially when toppling over work, because it is all multifactor that tired and light is dark etc., make operating personal be difficult to the purpose made hook is controlled, often cause and take off ear and overturn black lead crucible, fatal accident takes place.Therefore, be necessary prior art is improved.

Summary of the invention

The purpose of this utility model provides a kind of black lead crucible folder, and it is the clamping black lead crucible effectively, and can laterally, vertical rotation arbitrarily, and need not bolt ring hand-manipulated, simple in structure.

The utility model is realized by following technical proposal: a kind of black lead crucible folder comprises chain sling, propclip and clamper; It is characterized in that: propclip is that make up by a stub axle bonded assembly at two mutual oppositely directed " 3 " shape curved bars and both middle parts; All be welded with hanger and bolt ring on the arm of propclip upper end, hanger links to each other with chain sling, the horizontal bolt inserted link of inserting on the bolt ring; The end of propclip lower end two jig arm is respectively by the both sides clamp position of bolted connection to the clamper lower end; Described clamper is that make up by a bearing pin cross connection at two mutual oppositely directed " Z " shape curved bars and both middle parts, and two motion arm ends of clamper upper end all are welded with draw ring, and the clamp position, both sides of clamper lower end all is welded with two pairs of jaws.

The utlity model has following advantage and effect: according to such scheme, open the clamp position of clamper lower end with the draw ring of artificial pulling the utility model motion arm end, relend the effect that helps electric hoist, can make the clamp position embrace black lead crucible automatically, finish the lifting of black lead crucible; When taking off the bolt inserted link, manually moving motion arm can make the utility model topple over black lead crucible, finish the black lead crucible discharging, operating personal can be freed from hot environment, the personal casualty of avoiding safety misadventure to cause can be increased work efficiency again, the utility model also has simple in structure in addition, characteristics such as operation, stable performance are highly suitable for the high temperature of inclement condition, high dangerous situation environment, and real is a kind of desirable clamping hanger.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the lateral plan of Fig. 1.

In the accompanying drawing: 1 chain sling; 2,3 " 3 " shape curved bars; 4 hangers; 5 bolt rings; 6 bolt inserted links, 7,8 bolts; 9,10 " Z " shape curved bar; 11 bearing pins; 12 stub axles; 13 draw rings; 14,15 jaws.

The specific embodiment

The utility model is made with embodiment below in conjunction with accompanying drawing and to be further specified.

Accompanying drawing 1,2 is a kind of black lead crucible folder, comprises chain sling (1), propclip and clamper; Propclip is that make up by stub axle (a 12) bonded assembly at two mutual oppositely directed " 3 " shape curved bars (2,3) and both middle parts; All be welded with hanger (4) and bolt ring (5) on the arm of propclip upper end, hanger (4) links to each other with chain sling (1), and bolt ring (5) is gone up the horizontal bolt inserted link (6) of inserting; The end of propclip lower end two jig arm is connected to the clamp position, both sides of clamper lower end respectively by bolt (7,8); Described clamper is that make up by a bearing pin (11) cross connection at two mutual oppositely directed " Z " shape curved bars (9,10) and both middle parts, two motion arm ends of clamper upper end all are welded with draw ring (13), and the clamp position, both sides of clamper lower end all is welded with two pairs of jaws (14,15).

Claims

1. a black lead crucible folder comprises chain sling (1), propclip and clamper; It is characterized in that: propclip is that make up by stub axle (a 12) bonded assembly at two mutual oppositely directed " 3 " shape curved bars (2,3) and both middle parts; All be welded with hanger (4) and bolt ring (5) on the arm of propclip upper end, hanger (4) links to each other with chain sling (1), and bolt ring (5) is gone up the horizontal bolt inserted link (6) of inserting; The end of propclip lower end two jig arm is connected to the clamp position, both sides of clamper lower end respectively by bolt (7,8); Described clamper is that make up by a bearing pin (11) cross connection at two mutual oppositely directed " Z " shape curved bars (9,10) and both middle parts, two motion arm ends of clamper upper end all are welded with draw ring (13), and the clamp position, both sides of clamper lower end all is welded with two pairs of jaws (14,15).