The electromagnet type clamp for carbon block
Technical field
The utility model relates to a kind of clamp for carbon block, relates in particular to the mechanical clamp for carbon block of a kind of electromagnet, dead-weight.
Background technology
The anchor clamps of charcoal ink factory's carbon block stacking overhead travelling crane mainly contain two kinds of pneumatic type and dead-weights.The pneumatic type anchor clamps need parts such as Air compressor, storage tank and a plurality of cylinders, and are high and waste energy and be eliminated gradually because of its cost.The dead-weight anchor clamps need electrical motor, automation, long carriage and Duo Gen steel rope, and many steel ropes make anchor clamps open size because of its deformation type that contracts is inconsistent to differ, influence the normal operation of carbon block stacking overhead travelling crane.This just needs a kind of safe and reliable, durable in use and clamp for carbon block that cost is low.
The utility model content
The utility model is exactly a kind of electromagnet type clamp for carbon block that provides in order to solve the problems of the technologies described above, and its objective is that making anchor clamps open size each time accurately puts in place, and is safe and reliable during clamping carbon blocks, and anchor clamps are durable in use, with low cost.
In order to solve the problems of the technologies described above, the utility model is achieved in that the electromagnet type clamp for carbon block, it comprises pull bar, horizontal gird, support frame, connecting lever, wherein horizontal gird and Rotary hanging hook are hinged, be connected with fixed hook on the support frame, Rotary hanging hook and fixed hook coupling, a side of Rotary hanging hook is provided with electromagnet, the opposite side of Rotary hanging hook is provided with spring, and electromagnet is connected with power supply.
Described spring is arranged on the left side of Rotary hanging hook, and electromagnet is arranged on the right side of Rotary hanging hook.
Described spring one end is connected with Rotary hanging hook, and the other end is connected with attaching parts, and attaching parts is connected with horizontal gird.
Described electromagnet is fixed on the column, and column is connected with horizontal gird.
Advantage of the present utility model and effect are as follows:
The utility model makes anchor clamps open size each time and all accurately puts in place owing to adopt said structure, and more safe and reliable during clamping carbon blocks, this clamp structure is simple, and anchor clamps are durable in use, with low cost.
Description of drawings
Fig. 1 is the utility model electromagnet type clamp for carbon block open configuration structural representation.
Fig. 2 is that the utility model electromagnet type clamp for carbon block opens the not structural representation of mode of operation of electromagnet.
Fig. 3 is the utility model electromagnet type clamp for carbon block clamp position structural representation.
1. fixed hooks among the figure; 2. spring; 3. Rotary hanging hook; 4. electromagnet; 5. crossbeam; 6. horizontal gird; 7. pull bar; 8. support frame; 9. column; 10. attaching parts; 11 connecting levers.
The specific embodiment
Below embodiment of the present utility model is described in detail in conjunction with the accompanying drawings, but protection domain of the present utility model is not limit by embodiment.
As Figure 1-3, the structure of the utility model electromagnet type clamp for carbon block is as follows: horizontal gird 6 is connected with connecting lever 11 by pull bar 7 with support frame 8, horizontal gird 6 is hinged with Rotary hanging hook 3, be connected with fixed hook 1 on the support frame 8, Rotary hanging hook 3 and fixed hook 1 coupling can break away from Rotary hanging hook 3 and fixed hook 1 and extension closes, and the right side of Rotary hanging hook 3 is provided with electromagnet 4, the left side of Rotary hanging hook is provided with spring 2, and electromagnet 4 is connected with power supply.One end of spring 2 is connected with Rotary hanging hook 3, and the other end is connected with attaching parts 10, and attaching parts 10 is fixed on the horizontal gird 6.Electromagnet 4 is fixed on the column 9, and column 9 is captiveed joint with horizontal gird 6.
Working process of the present utility model is as follows: as shown in Figure 1, electromagnet 4 energisings, spring 2 is stretched, and it is that anchor clamps open that Rotary hanging hook 3 tangles with fixed hook 1; When anchor clamps contact charcoal piece, as shown in Figure 2, electromagnet 4 outages, spring 2 shrinks and makes Rotary hanging hook 3 left-hand revolutions, and fixed hook 1 is thrown off with Rotary hanging hook 3; As shown in Figure 3, crossbeam 5 risings of anchor clamps are that the charcoal piece is held.Go round and begin again like this and get final product.