Reinforcing bar processingequipment for construction
Technical Field
The utility model relates to the field of reinforcing steel bars, in particular to a reinforcing steel bar processing device for building construction.
Background
The processing of the steel bars provides a manufacturing process of steel bar products for reinforced concrete engineering or prestressed concrete engineering, the steel bar manufacturing process generally adopts flow production, and after the steel bars are manufactured into finished products through the working procedures of single steel bar preparation, combination of a steel bar net and a steel bar framework, processing of prestressed steel bars and the like, cutting devices can be widely used in the steel bar processing process.
For processing devices, there are many existing products, such as:
chinese patent publication No. CN109201959a discloses a cutting device for processing reinforcing steel bar, which comprises a base, the center department fixedly connected with workstation at base top, the right side fixedly connected with fixed column at base top, the horizontal fixedly connected with backup pad in top of fixed column left side, the left side fixedly connected with electric telescopic handle of backup pad bottom, the bottom fixedly connected with fixing base of electric telescopic handle, the left bottom of fixing base is provided with the motor, the output shaft fixedly connected with rotation axis of motor, the right side of rotation axis runs through the fixing base and overlaps and is equipped with the cutting piece, the bottom fixedly connected with air extraction pump on fixed column right side, the left side intercommunication of air extraction pump has communicating pipe, the left end intercommunication of communicating pipe has the ventilating head, the bottom intercommunication of air extraction pump has the connecting pipe, the bottom intercommunication of connecting pipe has the collecting box.
Therefore, when the processing and cutting device works, scrap iron in the cutting process is sucked into the collecting box through the air suction pump, after the cutting is completed, the scrap iron is required to be fixed through secondary clamping for cutting, and in order to ensure that the cutting lengths of the reinforcing steel bars are consistent, the processing and cutting device is convenient for use in subsequent construction operations, and the length of the cutting reinforcing steel bars is required to be measured for multiple times and is troublesome.
In view of this, the present utility model provides a reinforcing bar processing apparatus for construction.
Disclosure of Invention
The utility model aims to solve the defects and provide a steel bar processing device capable of rapidly cutting steel bars.
Fixed spacing is carried out the reinforcing bar through limit structure, increases and the frictional force on reinforcing bar surface, avoids the reinforcing bar to rock in the cutting process to improve the stability of cutting, be convenient for cut the reinforcing bar that length is the same simultaneously through the baffle that is equipped with at the base side, avoid multiple measurement, improve cutting efficiency.
The utility model provides a reinforcing steel bar processing device for building construction, which comprises a base and a frame plate at the top of the base, wherein the base is provided with a servo motor, the output end of the servo motor penetrates through the frame plate and is provided with a rotating rod at the end part, the end part of the rotating rod is provided with a first roller shaft, the upper end of the first roller shaft is provided with a limiting structure, the limiting structure is used for avoiding translocation in the reinforcing steel bar transmission process, one side of the base, far away from the frame plate, is provided with a baffle, and a cutting machine is arranged between the baffle and the frame plate.
As a further improvement of the technical scheme, the limiting structure comprises symmetrical hack levers arranged at the bottom of the frame plate, T-shaped grooves are formed in the hack levers, T-shaped levers are arranged in the T-shaped grooves in a sliding mode, elastic pieces are arranged between the top ends of the T-shaped levers and the T-shaped grooves, connecting shafts are arranged between the T-shaped levers, and second roll shafts are arranged on the surfaces of the connecting shafts.
As a further improvement of the technical scheme, a chute is formed in the top of the base, the cutting machine slides on the inner wall of the chute, an air cylinder is arranged on the side edge of the cutting machine, and a piston rod of the air cylinder is fixed at the end part of the cutting machine.
As a further improvement of the technical scheme, a supporting frame is arranged at the top of the base and used for supporting the reinforcing steel bars to facilitate transmission.
As a further improvement of the technical scheme, a plurality of positioning holes are formed in the top of the base, positioning shafts are arranged at the bottoms of the baffles, and the positioning shafts are fixed on the inner walls of the positioning holes.
As a further improvement of the technical scheme, the top of the base is provided with a measuring scale, and the measuring scale is used for measuring the distance length between the baffle and the cutting machine.
Compared with the prior art, the utility model has the beneficial effects that:
in this reinforcing bar processingequipment for construction, drive the first roller surface rotation of bull stick tip through servo motor, place the reinforcing bar on first roller surface and pass through frictional force and drive the reinforcing bar transmission, avoid the operation personnel to promote, save intensity of labour, the T shape pole of second roller side symmetry receives elastic component effort and laminating on the reinforcing bar surface simultaneously, thereby improve the frictional force of reinforcing bar be convenient for reinforcing bar fast movement, be equipped with the baffle on the base surface, when the reinforcing bar transmission to the baffle surface, remove the cutting machine and cut the reinforcing bar, avoid measuring length at cutting process multiple times, improve cutting efficiency.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a cross-sectional view of an overall structural frame plate of the present utility model;
fig. 3 is a schematic diagram of a limiting structure of the present utility model.
The meaning of each reference sign in the figure is:
100. a base; 101. a frame plate; 102. a support frame; 103. a servo motor; 104. a rotating rod; 105. a first roller shaft; 106. a chute; 107. a baffle; 108. a measuring scale; 109. positioning holes;
200. a limit structure; 201. a hack lever; 202. a T-shaped rod; 203. a second roller shaft; 204. an elastic member; 205. a T-shaped groove;
300. a cutting machine; 301. and (3) a cylinder.
Detailed Description
The steel bar processing provides the manufacturing process of steel bar products for reinforced concrete engineering or prestressed concrete engineering, the steel bar manufacturing process adopts the line production generally, after the preparation of single reinforcing bar, the combination of reinforcing bar net and reinforcement cage and the processing such as prestressing force reinforcing bar were made to the reinforcing bar, in the reinforcing bar course of working, can extensively use cutting device, when current processing cutting device, inhale the collecting box with the iron fillings in the cutting process through the air suction pump, but in the cutting process, it is more troublesome to need to measure to cut the reinforcing bar length many times, moreover after the cutting is accomplished, need manual promotion reinforcing bar, carry out the secondary cutting, lead to cutting inefficiency.
As shown in fig. 1-3, including frame plate 101 at base 100 and base 100 top, base 100 is equipped with servo motor 103, servo motor 103 output runs through frame plate 101 and the tip is equipped with bull stick 104, bull stick 104 tip is equipped with first roller 105, first roller 105 upper end is equipped with limit structure 200, limit structure 200 is used for avoiding the reinforcing bar transmission process translocation, base 100 is kept away from frame plate 101 one side and is equipped with baffle 107, be equipped with cutting machine 300 between baffle 107 and the frame plate 101, fix the spacing through limit structure 200 to the reinforcing bar, increase the frictional force with the reinforcing bar surface, avoid the reinforcing bar to rock in the cutting process, thereby improve the stability of cutting, simultaneously be convenient for cut the reinforcing bar that length is the same through the baffle 107 that is equipped with at the base 100 side, avoid many measurements, improve cutting efficiency.
Firstly, the limit structure 200 is disclosed, the limit structure 200 comprises a symmetrical hack lever 201 arranged at the bottom of a frame plate 101, a T-shaped groove 205 is formed in the hack lever 201, a T-shaped rod 202 is arranged in the T-shaped groove 205 in a sliding manner, an elastic piece 204 is arranged between the top end of the T-shaped rod 202 and the T-shaped groove 205, a connecting shaft is arranged between the T-shaped rod 202, a second roll shaft 203 is arranged on the surface of the connecting shaft, the surface of the connecting shaft drives the surface of a first roll shaft 105 at the end part of the rotating rod 104 to rotate through a servo motor 103, steel bars are placed on the surface of the first roll shaft 105, the steel bars are driven by friction force, operators are prevented from pushing, labor intensity is saved, meanwhile, the T-shaped rods symmetrical to the sides of the second roll shaft 203 are attached to the surface of the steel bars under the action of the elastic piece 204, so that the friction force of the steel bars is improved, the steel bars can move quickly, a baffle 107 is arranged on the surface of the base 100, when the steel bars are transmitted to the surface of the baffle 107, the movable cutting machine 300 cuts the steel bars, the length is prevented from being measured multiple times in the cutting process, and the cutting efficiency is improved.
The improvement of the embodiment is that: fixed spacing is carried out to the reinforcing bar through limit structure 200, increases the frictional force with the reinforcing bar surface, avoids the reinforcing bar to rock in the cutting process to improve the stability of cutting, be convenient for cut the reinforcing bar that length is the same simultaneously through the baffle 107 that is equipped with at the base 100 side, avoid measuring many times, improve cutting efficiency.
In order to facilitate rapid cutting of the reinforcing steel bars, therefore, the sliding chute 106 is formed in the top of the base 100, the cutter 300 slides on the inner wall of the sliding chute 106, the air cylinder 301 is arranged on the side edge of the cutter 300, the piston rod of the air cylinder 301 is fixed at the end part of the cutter 300, and the cutter 300 is pushed by the piston rod of the air cylinder 301.
Because the length of the steel bar is longer, in order to ensure the overall stability of the steel bar in the cutting process, a supporting frame 102 is arranged at the top of the base 100, and the supporting frame 102 is used for supporting the steel bar to facilitate transmission.
In order to conveniently adjust the cutting length, therefore, the top of the base 100 is provided with a plurality of positioning holes 109, the bottom of the baffle 107 is provided with positioning shafts, the positioning shafts are fixed on the inner walls of the positioning holes 109, and the cutting length is conveniently adjusted by fixing the positioning shafts on the inner walls of different positioning holes 109.
Considering that the requirements for the cutting length are different in the cutting process of the steel bar, the measuring scale 108 is arranged at the top of the base 100, the measuring scale 108 is used for measuring the distance length between the baffle 107 and the cutting machine 300, and the error of the cutting size is avoided by measuring the cutting length of the steel bar through the measuring scale 108.
To sum up, the working principle of the scheme is as follows: the first roll shaft 105 surface of the end part of the rotating rod 104 is driven by the servo motor 103 to rotate, the steel bars are placed on the surface of the first roll shaft 105 and driven by friction force, operators are prevented from pushing, labor intensity is saved, meanwhile, the T-shaped rods with the side edges symmetrical to the second roll shaft 203 are attached to the surface of the steel bars by the action force of the elastic piece 204, the friction force of the steel bars is improved, the steel bars are convenient to move rapidly, the baffle 107 is arranged on the surface of the base 100, when the steel bars are transmitted to the surface of the baffle 107, the movable cutting machine 300 cuts the steel bars, multiple measurement of length in the cutting process is avoided, and cutting efficiency is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.