The cold rolling wire rod device of falling the steel
Technical field
The present invention relates to the wire rod cold rolling field, particularly a kind of cold rolling wire rod device of falling the steel of whether piling steel and collection steel scrap for detection of cold rolling wire rod rolling line.
Background technology
In the prior art, cold rolling wire rod production line in process of production, inevitably some accidents can take place, bend or broken as the reinforcing bar on the roll line, when taking place, these accidents then need to stop the rolling work of roll line, simultaneously these discarded reinforcing bars are handled, it is taken out in roll line, it is very difficult that yet the reinforcing bar that enters into Laying head is wanted to take out, because Laying head act as the coil that rolling bending wire is become certain diameter, simultaneously the high-speed straight-line before bending wire motion is changed into the low-speed rectilinear movement along axis direction after the coil bending, to realize the collection of high-speed rod, enter into the interior wire rod of Laying head rolling, on the hot rolling wire production line, because it is also softer to enter into the reinforcing bar of Laying head, just can in Laying head, extract reinforcing bar out by artificial work, and on cold rolling wire rod production line because rolling reinforcing bar hardness is bigger, very big by the difficulty of manually drawing back reinforcing bar in the Laying head.
Summary of the invention
At the deficiencies in the prior art, the object of the present invention is to provide a kind of can be in cold rolling wire rod rolling line accident condition the cold rolling wire rod device of falling the steel of reinforcing bar can the pumpback Laying head.
Technical scheme of the present invention is achieved in that
A kind of cold rolling wire rod device of falling the steel, comprise capstan winch and push pedal, described capstan winch drives by motor reducer with a drive motors and is connected, described capstan winch has a U-shaped groove, described push pedal is connected with the guide rod of a cylinder, described push pedal have one with the groove of described capstan winch coupling, the U-shaped groove of described capstan winch passes described groove.
The above-mentioned high speed cold rolling line material device of falling the steel, the both sides cell wall of described U-shaped groove are cambered surface crooked in groove.
The above-mentioned high speed cold rolling line material device of falling the steel also comprises sensor block and near switch, and described sensor block is installed on the turning cylinder of described capstan winch, described sensor block and describedly be oppositely arranged near switch.
The above-mentioned high speed cold rolling line material device of falling the steel also comprises feed pipe and discharge nozzle, and U-shaped groove and the described discharge nozzle of described feed pipe, described capstan winch are on the same straight line.
The above-mentioned high speed cold rolling line material device of falling the steel also comprises atmospheric control, and described atmospheric control and described cylinder are communicated with by tracheae.
The above-mentioned high speed cold rolling line material device of falling the steel also comprises framework, and described capstan winch and described push pedal all are arranged in the described framework.
The above-mentioned high speed cold rolling line material device of falling the steel, the described feed pipe mouth of pipe expands outwardly into bell mouth shape.
The invention has the beneficial effects as follows: the reinforcing bar of the cold rolling wire rod device of falling the steel in can the pumpback Laying head when cold rolling wire rod rolling line accident condition, alleviated hand labor, saved the accident processing time greatly, improved the Homes Using TV of cold rolling line, be particularly suitable for the high speed rolling mill production line and use.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the cold rolling wire rod of the present invention device of falling the steel,
Fig. 2 is the side-looking structural representation of the cold rolling wire rod of the present invention device of falling the steel,
Fig. 3 for the cold rolling wire rod of the present invention device of falling the steel near switch and sensor block fit structure schematic diagram.
Among the figure: 1-U type groove, the 2-push pedal, 3-drive motors, 4-cylinder, 5-sensor block, 6-be near switch, 7-atmospheric control, 8-framework, 9-feed pipe, 10-discharge nozzle.
The specific embodiment
The present invention is described further by reference to the accompanying drawings:
As shown in Figure 1, a kind of cold rolling wire rod device of falling the steel, comprise capstan winch and push pedal 2, described capstan winch drives by motor reducer with a drive motors 3 and is connected, described capstan winch has a U-shaped groove 1, described push pedal 2 is connected with the guide rod of a cylinder 4, described push pedal 2 have one with the groove of described capstan winch coupling, the U-shaped groove 1 of described capstan winch passes described groove.Groove is shaped as circular, and the U-shaped groove 1 of capstan winch can rotate under the driving of drive motors 3, and during high speed cold rolling line material roll line operate as normal, the reinforcing bar on the roll line passes in the U-shaped groove 1 of capstan winch.When high speed cold rolling line material roll line was in accident condition and needs reinforcing bar in the pumpback Laying head, drive motors 3 drove capstan winches and rotates, and the U-shaped groove 1 of capstan winch begins to bend the reinforcing bar in the groove.
As shown in Figure 2, the both sides cell wall of described U-shaped groove 1 is cambered surface crooked in groove, cell wall becomes cambered surface to relate to can be so that more laborsaving when curling reinforcing bar, and the reinforcing bar that curls can better be fitted and is wrapped on the U-shaped groove 1 of capstan winch, makes the capstan winch longer reinforcing bar that can curl.
As shown in Figure 3, also comprise sensor block 5 and near switch 6, described sensor block 5 is installed on the turning cylinder of described capstan winch, described sensor block 5 is oppositely arranged near switch 6 with described, sensor block 5 can guarantee that with being used near switch 6 position that capstan winch stops at every turn all is horizontal, both inlet wire was in same horizontal level before the notch of the U-shaped groove 1 of capstan winch and the reinforcing bar, when if both are not in same horizontal level, can regulate the position of sensor block 5, the position that capstan winch is stopped is in level, makes the notch of the preceding inlet wire of reinforcing bar and the U-shaped groove 1 of capstan winch be in same horizontal level again.
Also comprise feed pipe 9 and discharge nozzle 10, U-shaped groove 1 and the described discharge nozzle 10 of described feed pipe 9, described capstan winch are on the same straight line.During operate as normal, reinforcing bar enters in the device of falling the steel from feed pipe 9, and the U-shaped groove 1 that passes capstan winch passes from discharge nozzle 10 and enters into the Laying head that is positioned at next process.
Also comprise atmospheric control 7, described atmospheric control 7 and described cylinder 4 are communicated with by tracheae, regulate the fltting speed of cylinder 4 by atmospheric control 7, and then control the speed that the reinforcing bar on the capstan winches is released in push pedal 2.
Also comprise framework 8, described capstan winch and described push pedal 2 all are arranged in the described framework 8.
Described feed pipe 9 mouths of pipe expand outwardly into bell mouth shape, and it is for reinforcing bar can be entered in the device of falling the steel more smoothly that feed pipe 9 mouths of pipe become the purpose of bell mouth shape.
Above-described embodiment only is for the invention example clearly is described, and is not the restriction to the invention specific embodiment.For those of ordinary skill in the field, can also make other multi-form variation or changes on the basis of the above description.Here need not also can't give all embodiments exhaustive.All any apparent variations of being extended out within the spirit and principles in the present invention or change still are among the protection domain of the invention claim.