A kind of anode rod special hanger
Technical field
The utility model is related to anode rod suspender technical field, specially a kind of anode rod special hanger.
Background technology
At present, make anode rod real in aluminum electrolysis industry, generally use self-control simple anode guide rod suspender and overhead traveling crane cooperation
Existing handling.Using overhead traveling crane handling anode rod, due to making simple lifting tool by oneself, people's tool cannot detach during operation, in guide rod handling
Occur under abnormal conditions, explosion block snaps or guide rod takes off mouth and be easy to cause and hurts sb.'s feelings, and can not achieve and hang automatically, so as to make anode
Guide rod handling efficiency is low, and the safety of worker does not ensure.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of anode rod special hanger, solves existing sun
The problem of pole guide rod is low with suspender efficiency, and the safety of worker does not ensure.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of anode rod special hanger, including clamp arm, connecting rod, telescoping mechanism and protective cover, the clamp arm includes
Clamp arm one and clamp arm two, the connecting rod include connecting rod one and connecting rod two, one end of the connecting rod one and one end of connecting rod two
Hinged, one end of the other end and clamp arm one of connecting rod one is hinged, and one end of the other end and clamp arm two of connecting rod two is hinged, institute
It states clamp arm one and clamp arm two is hinged with protective cover, can be changed between clamp arm one and clamp arm two by telescoping mechanism
Distance.
Preferably, the shape of the protective cover is square taper.
Preferably, pawl nail is respectively equipped on the clamp arm one and clamp arm two.
Preferably, the telescoping mechanism is cylinder or oil cylinder.
Preferably, the protective cover is equipped with riser, the clamp arm one and clamp arm two are hinged with riser.
Preferably, one end of the telescoping mechanism is connect with one end of connecting rod one with one end hinged place of connecting rod two, stretch
The other end of contracting mechanism is connect with riser.
The utility model compared with prior art, has an advantageous effect in that:
Distance between clamp arm one and clamp arm two can be controlled by telescoping mechanism, when telescoping mechanism extends, clamped
Distance between arm one and clamp arm two reduces, so as to be clamped to anode rod, on the contrary the distance between clamp arm one and clamp arm two
Increase, so as to be unclamped to anode rod;Realization handling can be facilitated by the suspender, and can avoid falling during handling;
Protective cover, also with guiding role, can realize quick positioning while playing a protective role;It is provided with pawl nail, Ke Yijin
One step improves the reliability during handling.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model;
Fig. 2 is the planar structure schematic diagram of the utility model;
Fig. 3 is the utility model use state diagram;
Fig. 4 is the schematic diagram of the utility model riser;
Wherein:1 is clamp arm, and 11 be clamp arm one, and 12 be clamp arm two, and 2 be connecting rod, and 21 be connecting rod one, and 22 be connecting rod
Two, 3 be telescoping mechanism, and 4 be protective cover, and 5 follow closely for pawl, and 6 be lifting lug, and 7 be anode rod, and 8 be riser.
Specific embodiment
The technical scheme in the utility model embodiment is clearly and completely described below, it is clear that described reality
It is only the utility model part of the embodiment to apply example, instead of all the embodiments.Based on the embodiment in the utility model,
Those of ordinary skill in the art's all other embodiments obtained without making creative work, belong to this reality
With novel protected range.
As shown in Figures 1 to 3, a kind of anode rod special hanger, including clamp arm 1, connecting rod 2, telescoping mechanism 3 and protective cover
4, clamp arm 1 include clamp arm 1 and clamp arm 2 12, connecting rod 2 include connecting rod 1 and connecting rod 2 22, the one of connecting rod 1
End and one end of connecting rod 2 22 are hinged, and one end of the other end and clamp arm 1 of connecting rod 1 is hinged, connecting rod 2 22 it is another
One end with clamp arm 2 12 is held to be hinged;Protective cover 4 is equipped with riser 8, and clamp arm 1 and clamp arm 2 12 are cut with scissors with riser 8
It connects, it certainly, also can be directly hinged with protective cover 4.Setting riser 8 can make protective cover 4, and less than clamp arm 1, it is fixed preferably to realize
Position.
One end of connecting rod 1 is equipped with lifting lug 6 with one end hinged place of connecting rod 2 22.
By elongating or shortening for telescoping mechanism 3, clamping or release of the clamp arm 1 to anode rod 7 can be realized.It is flexible
The position of mechanism 3 may be set according to actual conditions, as long as can change the distance between clamp arm 1 and clamp arm 2 12.
Such as:One end of telescoping mechanism 3 is connect with connecting rod 1 and 2 22 hinged place of connecting rod, the other end of telescoping mechanism 3
It is connect with protective cover 4 or riser 8, telescoping mechanism 3 extends, and clamp arm 1 clamps(Distance between clamp arm 1 and clamp arm 2 12
Shorten);
One end of certain telescoping mechanism 3 can also be connect with connecting rod 1 or connecting rod 2 22(It is hinged), telescoping mechanism 3 it is another
One end is connect with clamp arm 1 and clamp arm 2 12(It is hinged), telescoping mechanism 3 extends, and clamp arm 1 clamps;
One end of telescoping mechanism 3 is hinged with the other end of connecting rod 1 and one end hinged place of clamp arm 1, telescopic machine
The other end of structure 3 is hinged with the other end of connecting rod 2 22 and one end hinged place of clamp arm 2 12, and telescoping mechanism 3 extends, and is clamped
Arm 1 unclamps(Distance between clamp arm 1 and clamp arm 2 12 increases);
For the specific location of telescoping mechanism 3, those skilled in the art can be easy to make adaptable adjustment.It stretches
The mechanism of cylinder, oil cylinder, linear motor or other linear motions may be used in contracting mechanism 3.
Protective cover 4 is the hollow structure of two open ends, and shape can be square taper, and anode rod 7 is cube, is used
The structure of square taper while guiding role is played, also acts as protective effect.
Pawl nail 5 is respectively equipped on clamp arm 1 and clamp arm 2 12, pawl nail 5 is located at clamp arm 1 and clamp arm 2 12
Bottom end.Certainly, the position of pawl nail 5 may be set according to actual conditions, as long as convenient for clamping anode rod 7.When equipped with
During riser 8(As Figures 1 and 4), riser 8 will not stop pawl nail 5;When being not provided with riser 8(Such as Fig. 2), protective cover 4 is higher than catch pawl nail
5, protective cover 4 will not stop catch pawl nail 5, and pawl nail 5 can be contacted with anode rod 7, so as to fulfill clamping.
In use, overhead traveling crane realizes the movement of special hanger by lifting lug 6 and the special hanger;Special hanger is moved to
It is moved down behind the top of anode rod 7, anode rod 7 is made to stretch into protective cover 4;Telescoping mechanism 3 extends, drive connecting rod 2 to
Upper movement, and make the shortening of the distance between clamp arm 1 and clamp arm 2 12(Moved to anode rod 7), so as to clamp sun
Pole guide rod 7;Handling is carried out by overhead traveling crane after clamping anode rod 7, after being hoisted to appointed place, telescoping mechanism 3 is retracted, and drives band
Dynamic connecting rod 2 moves down, and make the increase of the distance between clamp arm 1 and clamp arm 2 12(Moved away from anode rod 7
It is dynamic), so as to unclamp anode rod 7.
Only the preferred embodiment of the utility model is explained in detail above, but the utility model be not limited to it is above-mentioned
Embodiment within the knowledge of a person skilled in the art, can also not depart from the utility model aims
Under the premise of various changes can be made, various change should be included within the scope of protection of this utility model.