CN213112184U

CN213112184U - Lifting appliance for lifting plates

Info

Publication number: CN213112184U
Application number: CN202022016348.3U
Authority: CN
Inventors: 高健春
Original assignee: Dalian Komatsu Xionglian Machine Making Co ltd
Current assignee: Dalian Komatsu Xionglian Machine Making Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-04
Anticipated expiration: 2030-09-15

Abstract

The utility model provides a hoist of hoist and mount panel, includes buckle, rings and chain sling, and the buckle is equipped with one side open-ended horizontal draw-in groove, lies in the draw-in groove upside on the buckle and is equipped with the screw hole perpendicularly, and the eyebolt of rings is connected with the screw hole, and the chain sling is connected to rings. The utility model discloses a hoist of hoist and mount panel adopts buckle and bolt fixed panel, has the function of locking and anti-drop, safe and reliable, the upset of being convenient for; the universal hanging ring is adopted, so that the hanging chain cannot be wound, and the use is convenient; because the middle and thick plates are heavy, the lifting appliance solves the problem of how to overcome gravity in the processing process of the middle and thick plates, and the operation is labor-saving.

Description

Lifting appliance for lifting plates

Technical Field

The utility model relates to a panel processing manufacture equipment field.

Background

The plates often need to be moved in the processing and manufacturing process, particularly, a single plate needs to be sent to a corresponding processing station in a processing link, and a corresponding lifting appliance is needed to hold the plate and is matched with lifting equipment to complete necessary lifting, translation or turning actions. In order to accomplish these actions, a special spreader is required to clamp the sheet material all the time, ensuring that the sheet material does not fall off.

The special lifting appliance for the plates has more schemes, but most of the lifting appliances can be locked by the dead weight of the plates, when the plates are lifted by processing equipment at a processing station and incline or turn over, the locking capability can be reduced or even disappear due to the reduction of gravity, and dangerous consequences can be caused, so that the lifting appliances for the plates can only be carried but cannot be used for auxiliary processing at the processing station. For example:

a. the principle of the heavy plate lifting appliance with the application number of 201621141520.5 is that the plates are hung by using lifting hooks which are symmetrical to each other, and the heavy plate lifting appliance can only lift or translate the plates due to no locking function, is suitable for quickly lifting a plurality of plates, but cannot enable the plates to incline.

b. The application number is 201921836803.5's panel hoist, its principle one end catches on panel earlier, catches on the other end again, leans on panel dead weight to press from both sides tight panel, does not also have locking anticreep function.

c. A lifting appliance for plate material is disclosed as 201310712513.0, which features that the jaws are inclined to prevent the plate material from falling off the lifting appliance, but without locking and anti-dropping functions.

The application number is 201721386261.7's a panel hoist, aim at provides a panel hoist to overcome current panel hoist and come the mode of binding to panel through the rope and be difficult to can avoid again the shortcoming of damage panel under the circumstances of guaranteeing safe and reliable, because be the multiple spot dress card, unsuitable auxiliary processing, also be convenient for the upset.

Disclosure of Invention

In order to solve the above-mentioned problem that traditional panel hoist exists, the utility model provides a hoist of hoist and mount panel.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a hoist of hoist and mount panel, includes buckle 1, rings 5 and chain sling 6, and buckle 1 is equipped with one side open-ended horizontal draw-in

groove

2, and 2 upside vertical threaded hole 3 that are located the draw-in groove on the buckle 1 are equipped with, and rings 5's eyebolt 4 is connected with threaded hole 3, and rings 5 are connected chain sling 6.

The lifting ring 5 is a universal rotary lifting ring 5 with a lifting bolt 4 arranged at the lower part.

The upper side surface of the clamping groove 2 is an inclined structure with an inclination angle of 1 degree from outside to inside.

The upper side of the buckle 1 is shorter than the lower side of the buckle 1.

The threaded hole 3 is vertical to the lower side surface of the clamping groove 2.

The utility model discloses a hoist of hoist and mount panel adopts buckle and bolt fixed panel, has the function of locking and anti-drop, safe and reliable, the upset of being convenient for; the universal hanging ring is adopted, so that the hanging chain cannot be wound, and the use is convenient; because the middle and thick plates are heavy, the lifting appliance solves the problem of how to overcome gravity in the processing process of the middle and thick plates, and the operation is labor-saving.

Drawings

Fig. 1 is the main view structure diagram of the lifting appliance for lifting plates.

In the figure: 1. the clamping device comprises a buckle, 2, a clamping groove, 3, a threaded hole, 4, a lifting ring bolt, 5, a lifting ring, 6, a drop chain and 7, and plates.

Detailed Description

The utility model discloses a hoist of hoist and mount panel is shown as figure 1, comprises buckle 1, universal rotatory rings 5, chain sling 6, and buckle 1 has horizontal draw-in groove 2, and the groove width of draw-in groove 2 is greater than by the thickness of hanging panel 7, has about 1 degree inclination along the outside-in on buckle 1's draw-in groove 2, makes things convenient for the card of panel to go into. The upper edge of the buckle 1 is shorter than the lower edge, so that the plate can be conveniently clamped. The buckle 1 is provided with a threaded hole 3 for screwing in an eye bolt 4. The threaded hole 3 is vertical to the lower plane of the clamping groove 2. The universal rotary lifting ring 5 is an existing purchasing part, a lifting bolt 4 is arranged below the universal rotary lifting ring 5, the lifting ring 5 is freely connected with a spiral lifting bolt 4, and the lifting ring 5 does not rotate along with the spiral lifting bolt 4 when the bolt 4 is screwed. One end of the lifting chain 6 is connected with the universal rotary lifting ring 5, and the other end is connected with the crane.

The utility model is used for hoist in the hoist and mount, thick sheet material is pressed from both sides tight panel with the bolt to it, not only can remove panel like general hoist, also can be used to accomplish feeding into, upset, lifting, shifting out etc. more complicated action of panel on the machining position. When the lifting device is used, the plate 7 can be moved by a crane by clamping two lifting devices on the central line of the plate, the two lifting devices are symmetrically clamped, and the connecting line of the two lifting devices penetrates through the gravity center of the plate so as to resist the self weight of the plate. Firstly, the bolt of the eye bolt 4 is screwed out, the buckle 1 is clamped into the plate edge, and then the eye bolt 4 is screwed to finish the clamping. And lightly hoisting the plate 7, confirming whether the hoisting point passes through the gravity center, adjusting the clamping position until the plate can be stably hoisted if the plate is inclined, and then sending the plate into equipment for punching, bending and other operations. The plate can be turned over, lifted and the like in the processing processes of stamping, bending and the like, and the lifting point penetrates through the center of gravity of the plate, so that the gravity can be offset to assist the plate to complete the actions. Because the plate is clamped by the bolts, the hanger cannot fall off no matter how the plate is turned over. Because the universal hanging ring is used, the universal hanging ring cannot be wound.

Claims

1. The utility model provides a hoist of hoist and mount panel which characterized in that: the clamping device comprises a buckle (1), a lifting ring (5) and a lifting chain (6), wherein the buckle (1) is provided with a transverse clamping groove (2) with an opening at one side, a threaded hole (3) is vertically formed in the buckle (1) and positioned on the upper side of the clamping groove (2), the lifting bolt (4) of the lifting ring (5) is connected with the threaded hole (3), and the lifting ring (5) is connected with the lifting chain (6).

2. A spreader for lifting plates according to claim 1, wherein: the lifting ring (5) is a universal rotary lifting ring (5) provided with a lifting bolt (4) at the lower part.

3. A spreader for lifting plates according to claim 1, wherein: the upper side surface of the clamping groove (2) is of an inclined structure with an inclination angle of 1 degree from outside to inside.

4. A spreader for lifting plates according to claim 1, wherein: the upper side of the buckle (1) is shorter than the lower side of the buckle (1).

5. A spreader for lifting plates according to claim 1, wherein: the threaded hole (3) is perpendicular to the lower side surface of the clamping groove (2).