Corrosion-resistant steel rust removal feeding mechanism
Technical Field
The utility model relates to a steel pay-off technical field specifically is a corrosion-resistant steel rust cleaning feeding mechanism.
Background
The steel is a material with certain shape, size and performance, which is prepared from steel ingots, steel billets and steel materials through pressure processing, most of the steel processing is through pressure processing, the processed steel generates plastic deformation, and the steel processing can be divided into cold processing and hot processing according to different steel processing temperatures.
A feeding mechanism is generally used in steel rust removal, for example, Chinese patent CN 208412924U discloses a steel rust removal feeding mechanism, which can meet the conveying requirements of section bars with different specifications by sliding adjustment of a plurality of conveying frames, meets the requirements of actual processing and production by adjusting the distance between the conveying frames, ensures the stability of the steel rust removal conveying process, but has the defect of inconvenient positioning and feeding.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a corrosion-resistant steel rust cleaning feeding mechanism possesses the advantage such as location pay-off of being convenient for, has solved in the pay-off engineering, and steel is difficult to keep rectilinear state to enter into the rust cleaning equipment, and conventional location pay-off, when putting into steel on feeding mechanism, make it keep rectilinear state, complex operation, the problem that wastes time and energy.
(II) technical scheme
For the purpose of realizing the aforesaid pay-off of being convenient for fix a position, the utility model provides a following technical scheme: a plurality of lower rotating shafts are movably connected between the front end and the rear end of the inner side of the fixing seat, guide rollers are fixedly connected to the outer surface of the lower rotating shafts, mounting plates are fixedly connected to the bottoms of the front end and the rear end of the fixing seat, transverse plates are fixedly connected to the middle sections of the front end and the rear end of the fixing seat, electric push rods are fixedly connected to the left end and the right end of the top of each transverse plate, a support is fixedly connected to an output shaft of each electric push rod, a plurality of upper rotating shafts are movably connected to the back of the inner side of the support, power compression rollers positioned on the inner side of the support are fixedly connected to the outer surface of each upper rotating shaft, a chain wheel is fixedly connected to the front of the outer surface of each upper rotating shaft, a transmission chain is meshed to the outer surface of each chain wheel, a bearing seat is fixedly connected to the bottom of the back of the inner cavity of the fixing seat, and a screw rod is fixedly connected to the inner side of each bearing seat, the screw rod is characterized in that the front end and the rear end of the outer surface of the screw rod are respectively in threaded connection with a sliding block, the top of each sliding block is fixedly connected with a connecting rod, the top of each connecting rod is fixedly connected with a movable rod, and the movable rods are movably connected with a plurality of positioning wheels.
Preferably, the fixing seat is concave, and a plurality of mounting bolts are movably connected to the mounting plate.
Preferably, the surface of deflector roll and power compression roller has all cup jointed wear-resisting rubber sleeve, the power compression roller is located the deflector roll directly over, and the deflector roll is unanimous with the quantity of power compression roller.
Preferably, the movable rods are located above the guide rollers, and the two movable rods are distributed symmetrically and equidistantly.
Preferably, the front end and the rear end of the outer surface of the screw rod are fixedly connected with threads in opposite directions, and the inner side of the sliding block is provided with a thread groove matched with the threads on the outer surface of the screw rod.
Preferably, the front surface of the screw rod penetrates through and extends to the outside of the fixed seat and is in transmission connection with an external motor, and the upper rotating shaft is in transmission connection with an external driving motor.
(III) advantageous effects
Compared with the prior art, the utility model provides a corrosion-resistant steel rust cleaning feeding mechanism possesses following beneficial effect:
the rust removing and feeding mechanism for corrosion-resistant steel is characterized in that an external motor drives a screw to rotate forwards and backwards according to the diameter of the steel, threads with opposite directions are fixedly connected to the front end and the rear end of the outer surface of the screw, thread grooves matched with the threads on the outer surface of the screw are formed in the inner sides of the sliders, so that the two sliders move towards one side opposite to or away from each other, then the two movable rods are driven to move towards one side opposite to or away from each other through a connecting rod, the front end and the rear end of the steel are positioned, an output shaft of an electric push rod stretches out and draws back to drive a support to move upwards or downwards and position the upper end and the lower end of the steel, then the electric push rod works through an external driving motor, the electric push rod and a transmission chain are driven through a chain wheel, a power compression roller is driven to rotate, and the steel is positioned and conveyed, and the positioning wheel capable of being transversely adjusted and the power compression roller capable of being vertically adjusted are arranged on the device, the convenient steel to different diameters is fixed a position and is stably carried, easy operation, and degree of automation is high, labour saving and time saving facilitates the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the fixing base and the lower shaft of the present invention;
fig. 3 is a front view of the connection of the upper rotating shaft, the chain wheel and the transmission chain of the present invention.
In the figure: the device comprises a fixed seat 1, a lower rotating shaft 2, a guide roller 3, a mounting plate 4, a transverse plate 5, an electric push rod 6, a support 7, an upper rotating shaft 8, a power press roller 9, a chain wheel 10, a transmission chain 11, a bearing seat 12, a screw rod 13, a sliding block 14, a connecting rod 15, a movable rod 16 and a positioning wheel 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a rust removing and feeding mechanism for corrosion-resistant steel comprises a fixed seat 1, a plurality of lower rotating shafts 2 are movably connected between the front end and the rear end of the inner side of the fixed seat 1, guide rollers 3 are fixedly connected to the outer surfaces of the lower rotating shafts 2, mounting plates 4 are fixedly connected to the bottoms of the front end and the rear end of the fixed seat 1, the fixed seat 1 is concave, a plurality of mounting bolts are movably connected to the mounting plates 4, transverse plates 5 are fixedly connected to the middle sections of the front end and the rear end of the fixed seat 1, electric push rods 6 are fixedly connected to the left end and the right end of the top of each transverse plate 5, a support 7 is fixedly connected to an output shaft of each electric push rod 6, a plurality of upper rotating shafts 8 are movably connected to the back side of the support 7, the front side of each upper rotating shaft 8 penetrates through and extends to the outer part of the support 7, and power press rollers 9 positioned on the inner side of the support 7 are fixedly connected to the outer surfaces of the upper rotating shafts 8, the outer surfaces of the guide roller 3 and the power compression roller 9 are respectively sleeved with a wear-resistant rubber sleeve, the power compression roller 9 is positioned right above the guide roller 3, the guide roller 3 and the power compression roller 9 are consistent in quantity, the front surface of the outer surface of the upper rotating shaft 8 is fixedly connected with a chain wheel 10, the outer surface of the chain wheel 10 is meshed with a transmission chain 11, the bottom of the back surface of the inner cavity of the fixed seat 1 is fixedly connected with a bearing seat 12, the inner side of the bearing seat 12 is fixedly connected with a screw 13, the front surface of the screw 13 penetrates through and extends to the outside of the fixed seat 1 and is connected with an external motor in a transmission manner, the upper rotating shaft 8 is connected with an external driving motor in a transmission manner, the front end and the rear end of the outer surface of the screw 13 are respectively in threaded connection with a sliding block 14, the front end and the rear end of the outer surface of the screw 13 are respectively fixedly connected with threads in opposite directions, the inner side of the sliding block 14 is provided with a thread groove matched with the outer surface of the screw 13, and the top of the sliding block 14 is fixedly connected with a connecting rod 15, the top of the connecting rod 15 is fixedly connected with a movable rod 16, the movable rod 16 is positioned above the guide roller 3, the two movable rods 16 are distributed symmetrically and equidistantly, and a plurality of positioning wheels 17 are movably connected to the movable rods 16.
In conclusion, according to the diameter of the steel, the screw 13 is driven by an external motor to rotate forwards and backwards, the front end and the rear end of the outer surface of the screw 13 are fixedly connected with threads in opposite directions, the inner side of the slide block 14 is provided with a thread groove matched with the threads on the outer surface of the screw 13, so that the two slide blocks 14 move towards one side opposite to or away from each other, then the two movable rods 16 are driven by the connecting rod 15 to move towards one side opposite to or away from each other and position the front end and the rear end of the steel, the output shaft of the electric push rod 6 stretches out and draws back to drive the support 7 to move upwards or downwards and position the upper end and the lower end of the steel, then the external driving motor works, the output shaft is driven by the chain wheel 10 and the driving chain 11 and drives the power compression roller 9 to rotate, so that the steel is positioned and conveyed, and the device is provided with the positioning wheel 17 capable of being adjusted transversely and the power compression roller 9 capable of being adjusted vertically, the convenient steel to different diameters is fixed a position and is stably carried, easy operation, and degree of automation is high, labour saving and time saving, facilitates the use, has solved in the pay-off engineering, and steel is difficult to keep rectilinear state to enter into rust cleaning equipment, and conventional location pay-off, when putting into steel on feeding mechanism, make it keep rectilinear state, complex operation, the problem that wastes time and energy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.