CN207726594U - A kind of machinery hanger - Google Patents

Abstract

The utility model discloses a kind of mechanical hangers,Including crane arm,The bottom of the crane arm is provided with component,The both sides of the connecting component are respectively arranged with upper left linking arm and upper right linking arm,Set axis with teeth is set on the upper left linking arm,Lower linking arm bottom interconnection described in two groups,And the junction of lower linking arm is provided with clamping transverse arm axis,One end of the lower link arm is provided with Wai Labi,One end of the lower linking arm is provided with Nei Labi,The side at the top of the jaw is provided with hinged shaft,The top other side of the jaw is provided with movable hinged shaft,Ensure safe operation of the suspender in entire action process,Controllably,And it aligns accurate,Manipulation is flexible,It is more suitable for high temperature,The occasion of high corrosion uses,While telescopicing performance improves working efficiency,Decrease the use of spatial area,The utility model jaw is equipped with hard alloy surface,It can make suspender that there is stronger thermohardening in this way.

Description

A kind of machinery hanger

Technical field

The utility model is related to mechanical suspender technical field, specially a kind of mechanical hanger.

Background technology

At present lift multiple edge body workpiece and channel plates, column, ring class workpiece when, use steel wire rope in most cases Or lifted after chain lockset winding, Current Collector Sleave can only be disposable, not only increases cost when lifting in this way, The great work intensity of worker, manipulation is difficult, and entire working procedure can be completed by generally requiring the 4-5 talents, especially in high temperature, high corruption Under the working environment of erosion, many security risks are brought to operating personnel.

In order to overcome the drawbacks described above of the prior art, the horizontal roll lifting appliance that Japan and European countries produce, which uses, turns over pawl tong arm Design, specifically, the tong arm lower part of horizontal roll lifting appliance be provided with extend into or out turn over pawl, sling coil of strip by turning over pawl, Although the efficiency of loading and unloading is promoted, this turns over the bulky problem that pawl design does not effectively reduce horizontal roll lifting appliance, also not Solve the problems, such as that the unit area utilization ratio for stacking coil of strip is low very well.

By actual lifting operation, feel problem above deeply and be not well solved also, to meet wanting for practical operation It asks, the utilization ratio in handling place is improved, so the structure and performance of horizontal roll lifting appliance must be improved, to meet under different condition Normal use.

Utility model content

The purpose of this utility model is to provide a kind of mechanical hangers, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions：A kind of machinery hanger, including crane arm, institute The bottom for stating crane arm is provided with component, and the both sides of the connecting component are respectively arranged with upper left linking arm and upper right linking arm, Set axis with teeth is set on the upper left linking arm, and the side of the tooth set axis is provided with rack, limit is provided on the rack Fixture block is provided with electromagnet at the top of the limit card block, and the upper left linking arm and upper right linking arm are both provided with interconnecting piece The side of part, the connecting component is provided with lower linking arm, lower linking arm bottom interconnection described in two groups, and lower linking arm Junction is provided with clamping transverse arm axis, and one end of the lower link arm is provided with Wai Labi, one end setting of the lower linking arm There are Nei Labi, the other end of the Wai Labi and Nei La walls to be both provided with jaw, the side setting at the top of the jaw is hinged The top other side of axis, the jaw is provided with movable hinged shaft.

Preferably, the bottom of the interior drawing wall is provided with hinge axis hole, and hinge axis hole is equipped with movable hinged shaft and uses.

Preferably, the jaw is equipped with hard alloy surface.

Preferably, guide groove is provided on the rack, and guide groove is equipped with limit card block and uses, the limit card block It is connect with electromagnet, electromagnetic control apparatus is provided in the limit card block, and electromagnetic control apparatus is used cooperatively with electromagnet.

Preferably, the angle that the jaw opens is degree.

Preferably, the shape of the connecting component is round.

Compared with prior art, the utility model has the beneficial effects that：The machinery hanger is equipped with electromagnet, it utilizes electricity Magnetic controller realizes the stretching and contraction of suspender to suspender main body control, may insure suspender in the whole process in this way It is safe operation, controllable, without operative employee close to work piece operations, safety in the course of work is not only substantially increased in this way, can It is handling, the labor intensity of staff is greatly reduced, accident potential is avoided, the present apparatus is additionally provided with hinge axis hole, controllably The angle of jaw processed, different objects, the angle opened are different, it is ensured that operation peace of the suspender in entire action process Entirely, controllably, it and aligns precisely, manipulation is flexible, is more suitable for the occasion use of high temperature, high corrosion, and telescopicing performance improves work While efficiency, the use of spatial area is decreased, the utility model jaw is equipped with hard alloy surface, can make to hang in this way Tool has stronger thermohardening.

Description of the drawings

Fig. 1 is the contracting shape structural schematic diagram of the utility model；

Fig. 2 stretches shape structural schematic diagram for the utility model.

In figure：1, crane arm；2, connecting component；3, tooth covers axis；4, upper left linking arm；5, lower linking arm；6, Wai Labi；7、 Hinged shaft；8, jaw；9, electromagnet；10, upper right linking arm；11, limit card block；12, rack；13, transverse arm axis is clamped；14, interior drawing Wall；15, movable hinged shaft；16, hinge axis hole.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of machinery hanger, including crane arm 1, it is described The bottom of crane arm 1 is provided with component 2, and the both sides of the connecting component 2 are respectively arranged with upper left linking arm 4 and upper right linking arm 10, set axis 3 with teeth is set on the upper left linking arm 4, and the side of the tooth set axis 3 is provided with rack 12, on the rack 12 It is provided with limit card block 11, the top of the limit card block 11 is provided with electromagnet 9, and the upper left linking arm 4 is connected with upper right Arm 10 is both provided with connecting component 2, and the side of the connecting component 2 is provided with lower linking arm 5, lower 5 bottom of linking arm described in two groups Portion's interconnection, and the junction of lower linking arm 5 is provided with clamping transverse arm axis 13, one end of the lower link arm 5 is provided with outside Wall 6, one end of the lower linking arm 5 is drawn to be provided with interior drawing wall 14, the outer other end for drawing wall 6 and Nei La walls 14 is both provided with The side of jaw 8, the top of the jaw 8 is provided with hinged shaft 7, and the top other side of the jaw 8 is provided with movable hinged shaft 15.

In this embodiment：The bottom of the interior drawing wall 14 is provided with hinge axis hole 16, and hinge axis hole 16 is matched with movable hinged shaft 15 Standby to use, the jaw (8) is equipped with hard alloy surface, and guide groove, and guide groove and limiting card are provided on the rack 12 Block 11, which is equipped with, to be used, and the limit card block 11 is connect with electromagnet 9, and electromagnetic control apparatus is provided in the limit card block 11, And electromagnetic control apparatus is used cooperatively with electromagnet 9, the angle that the jaw 8 opens is 130 degree, the shape of the connecting component 2 Shape is round.

Operation principle：When using the device, electromagnet 9 is closed before lifting, locking rack 12, and suspender is in horizontal State waits and puts down suspender main body with after workpiece contraposition, and control operation solenoid valve makes it open limit card block 11.Electromagnet 9 is powered, Electromagnet 9 drives limit card block 11 to be moved to the left, and rack 12 pull movement, suspender main body in tooth covers are in decentralization state, electricity After magnet 9 powers off, limit card block 11 is locked to the right, and suspender main body is in horizontality, and with the promotion of suspension hook, suspender main body adds Clamping of workpieces raising, is transported, pushes away code, execution.

Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of machinery hanger, including crane arm（1）, it is characterised in that：The crane arm（1）Bottom be provided with connecting component （2）, the connecting component（2）Both sides be respectively arranged with upper left linking arm（4）With upper right linking arm（10）, the upper left connection Arm（4）Upper setting set axis with teeth（3）, the tooth set axis（3）Side be provided with rack（12）, the rack（12）On be provided with Limit card block（11）, the limit card block（11）Top be provided with electromagnet（9）, the upper left linking arm（4）Connect with upper right Connect arm（10）It is both provided with connecting component（2）, the connecting component（2）Side be provided with lower linking arm（5）, described in two groups under Linking arm（5）Bottom interconnection, and lower linking arm（5）Junction be provided with clamping transverse arm axis（13）, the lower linking arm （5）One end be provided with Wai Labi（6）, the lower linking arm（5）One end be provided with Nei Labi（14）, the outer drawing wall（6） With interior drawing wall（14）The other end be both provided with jaw（8）, the jaw（8）The side at top be provided with hinged shaft（7）, described Jaw（8）The top other side be provided with movable hinged shaft（15）.

2. a kind of mechanical hanger according to claim 1, it is characterised in that：The interior drawing wall（14）Bottom setting it is hinged Axis hole（16）, and hinge axis hole（16）With movable hinged shaft（15）It is equipped with and uses.

3. a kind of mechanical hanger according to claim 1, it is characterised in that：The jaw (8) is equipped with hard alloy surface.

4. a kind of mechanical hanger according to claim 1, it is characterised in that：The rack（12）On be provided with guide groove, And guide groove and limit card block（11）It is equipped with and uses, the limit card block（11）With electromagnet（9）Connection, the limit card block （11）On be provided with electromagnetic control apparatus, and electromagnetic control apparatus and electromagnet（9）It is used cooperatively.

5. a kind of mechanical hanger according to claim 1, it is characterised in that：The jaw（8）The angle of opening is 130 Degree.

6. a kind of mechanical hanger according to claim 1, it is characterised in that：The connecting component（2）Shape be circle Shape.