CN113003186A

CN113003186A - Feeding device for processing deformed steel bar

Info

Publication number: CN113003186A
Application number: CN202110219547.0A
Authority: CN
Inventors: 王道远; 于帅
Original assignee: Ma'anshan Yanlong New Material Technology Co ltd
Current assignee: Ma'anshan Yanlong New Material Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-22

Abstract

The invention discloses a feeding device for processing deformed steel bars, which comprises a bottom plate, a sliding chute, an upright post, a supporting table, a connecting block, a first screw rod, a first motor, a first sliding block, a first connecting rod, a second connecting rod, a supporting plate, a second sliding block, a sliding rail, a rotating table, a rotating plate, a cylinder, a supporting rod, a clamping piece, a second screw rod, a lifting rod, a rolling shaft, a hand wheel, a limiting rod, a round rod, a third screw rod, a second motor and a third connecting rod. The invention can replace manual feeding of the finished product of the deformed steel bar, can control the feeding speed according to the actual processing requirement, liberates the hands of production personnel, reduces the labor intensity of the production personnel, and simultaneously avoids the problem of uneven quality of the processed deformed steel bar caused by the difficulty in controlling the feeding speed; can be according to the processing needs of difference at the off-the-shelf removal and the rotation of the in-process control screw-thread steel of feeding in the course of working for the multi-angle can be accomplished to the screw-thread steel finished product, and diversified processing has stronger practicality.

Description

Feeding device for processing deformed steel bar

Technical Field

The invention belongs to the field of deformed steel bar production and processing, and particularly relates to a feeding device for deformed steel bar processing.

Background

Deformed steel bars are surface ribbed bars, also known as ribbed bars, typically with 2 longitudinal ribs and transverse ribs distributed uniformly along the length. The cross ribs are 3 types of spiral, herringbone and crescent shapes. Expressed in millimeters of nominal diameter. The nominal diameter of the ribbed bar is equivalent to the nominal diameter of plain round bars with equal cross sections. The nominal diameter of the steel bars is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32 and 40 mm. Ribbed steel is subjected primarily to tensile stresses in concrete. The ribbed steel bar has great adhesion to concrete and thus can bear outer force well. Ribbed steel bars are widely used in a variety of building structures, particularly large, heavy, light, thin-walled and high-rise building structures. The deformed steel bar is widely used for civil engineering construction of houses, bridges, roads and the like. The large public facilities such as highways, railways, bridges, culverts, tunnels, flood control, dams and the like and the small public facilities such as foundations, beams, columns, walls, plates and screw steel of house buildings are indispensable structural materials.

In the existing deformed steel bar production field, the deformed steel bar is often processed, and the feeding of the deformed steel bar in the processing process determines the processing quality and efficiency to a great extent. In the prior art, a manual feeding mode is generally adopted for processing a threaded steel finished product, the labor intensity of production personnel is increased by the traditional feeding mode depending on manpower, and the quality of processed threaded steel is uneven due to the fact that the feeding speed is difficult to control, so that a feeding device which can replace manpower to carry out automatic feeding and controllable speed during the processing of the threaded steel is designed to meet actual needs.

In view of the problems set forth above, a feeding device for screw-thread steel processing is designed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a feeding device for processing deformed steel bars, which solves the problems that the material feeding is carried out on the deformed steel bar finished product processing by manpower in the prior art, the labor intensity of production personnel is increased, and the quality of the processed deformed steel bars is uneven due to the fact that the feeding speed is difficult to control.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a feeding device for screw-thread steel processing, includes the bottom plate, be equipped with the spout on the bottom plate, be equipped with sliding connection's stand in the spout, the upper end of stand is fixed and is equipped with a supporting bench.

The supporting table is fixedly provided with connecting blocks, a first screw rod connected in a rotating mode is arranged between the connecting blocks, a first motor is fixedly arranged at one end of each connecting block, and the output end of the first motor is communicated with the connecting blocks and fixedly connected with the first screw rod.

The first screw rod penetrates through the first sliding block and is in threaded fit with the first sliding block, a supporting plate is fixedly arranged at the upper end of the first sliding block, a second sliding block is arranged at the lower end of the supporting plate, a sliding rail is arranged on the supporting plate, and the second sliding block is in sliding connection with the sliding rail.

The improved clamping device is characterized in that a rotary table connected in a rotating mode is arranged on the supporting plate, a rotary plate is fixedly arranged at the upper end of the rotary table, an air cylinder and a supporting rod are fixedly arranged on the rotary plate, the upper end of the supporting rod is fixedly connected with two ends of a clamping piece, second lead screws connected in a rotating mode are vertically arranged at two ends of the clamping piece, the second lead screws penetrate through the lifting rods and are in threaded fit with the lifting rods, hand wheels are fixedly arranged at the upper ends of the second lead screws, and rolling shafts connected in a rotating mode are arranged between the lifting.

Furthermore, a first connecting rod and a second connecting rod are fixedly arranged at the side ends of the adjacent supporting tables, the second connecting rod is arranged in the first connecting rod and is in sliding connection with the first connecting rod, and threaded grooves for fixing are formed in the first connecting rod and the second connecting rod.

Furthermore, be equipped with sliding connection's gag lever post on the brace table, the gag lever post runs through the brace table, the fixed round bar that is equipped with between the gag lever post.

Furthermore, the lower end of the supporting table is provided with a first groove and a second groove, a third screw rod which is connected in a rotating mode is arranged in the first groove, a second motor which is fixedly connected is arranged in the second groove, and the output end of the second motor is communicated with the second groove and is fixedly connected with the third screw rod.

Furthermore, the third screw rod penetrates through the third sliding block and is in threaded fit with the third sliding block, the third sliding block is rotatably connected with one end of a third connecting rod, and the other end of the third connecting rod is rotatably connected with the round rod.

The invention has the beneficial effects that:

1. the feeding device for processing the deformed steel bar can replace manual feeding of a deformed steel bar finished product, can control the feeding speed according to actual processing requirements, liberates hands of production personnel, reduces the labor intensity of the production personnel, and simultaneously avoids the problem that the quality of the processed deformed steel bar is uneven due to the fact that the feeding speed is difficult to control;

2. the feeding device for processing the deformed steel bar can process a plurality of deformed steel bar finished products at the same time, and the overall processing efficiency is high;

3. the feeding device for processing the deformed steel bar can control the movement and rotation of a deformed steel bar finished product in the feeding process according to different processing requirements in the processing process, so that the deformed steel bar finished product can be processed in multiple angles and multiple directions, and the feeding device has strong practicability;

4. the feeding device for processing the deformed steel bar, provided by the invention, has a wide application range, and can be widely applied to the field of feeding processing of various steel products and pipes.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic structural diagram of a rotary feed module of an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of FIG. 3 at B;

FIG. 5 is a side view of a rotary feed module configuration of an embodiment of the present invention;

fig. 6 is a schematic view of the bottom structure of the rotary feed module according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in fig. 1 and 2, the feeding device for processing the deformed steel bar comprises a bottom plate 1, a chute 2 is arranged on the bottom plate 1, an upright post 4 in sliding connection is arranged in the chute 2, and a support table 3 is fixedly arranged at the upper end of the upright post 4. And a first connecting rod 5 and a second connecting rod 6 are fixedly arranged at the side end of the adjacent supporting platform 3, and the second connecting rod 6 is arranged in the first connecting rod 5 and is in sliding connection with the first connecting rod 5. And the first connecting rod 5 and the second connecting rod 6 are both provided with a thread groove 7 for fixing.

As shown in fig. 3, 4, 5, and 6, the support table 3 is fixedly provided with connecting blocks 8, first screws 9 rotatably connected are disposed between the connecting blocks 8, one end of one of the connecting blocks 8 is fixedly provided with a first motor 10, and an output end of the first motor 10 is communicated with the connecting block 8 and is fixedly connected with the first screw 9. The first screw rod 9 penetrates through the first sliding block 31 and is in threaded fit with the first sliding block 31, a supporting plate 13 is fixedly arranged at the upper end of the first sliding block 31, a second sliding block 12 is arranged at the lower end of the supporting plate 13, a sliding rail 11 is arranged on the supporting table 3, and the second sliding block 12 is in sliding connection with the sliding rail 11. The improved clamping device is characterized in that a rotary table 23 connected in a rotating mode is arranged on the supporting plate 13, a rotary plate 14 is fixedly arranged at the upper end of the rotary table 23, an air cylinder 15 and a supporting rod 17 are fixedly arranged on the rotary plate 14, the upper end of the supporting rod 17 is fixedly connected with the two ends of a clamping piece 18, second screw rods 19 connected in a rotating mode are vertically arranged at the two ends of the clamping piece 18, the second screw rods 19 penetrate through the lifting rod 20 and are in threaded fit with the lifting rod 20, and hand wheels 22 are fixedly arranged at the upper ends of the second screw rods 19. And a roller 21 is rotatably connected between the lifting rods 20.

The supporting table 3 is provided with a limiting rod 16 in sliding connection, the limiting rod 16 penetrates through the supporting table 3, and a round rod 25 is fixedly arranged between the limiting rods 16. The lower end of the supporting table 3 is provided with a first groove 26 and a second groove 27, a third screw 28 which is connected in a rotating mode is arranged in the first groove 26, a second motor 29 which is fixedly connected is arranged in the second groove 27, and the output end of the second motor 29 is communicated with the second groove 27 and is fixedly connected with the third screw 28. The third lead screw 28 penetrates through the third slide block 30 and is in threaded fit with the third slide block 30. The third slider 30 is rotatably connected with one end of a third connecting rod 24, and the other end of the third connecting rod 24 is rotatably connected with the round bar 25.

When the device is used, a deformed steel bar finished product to be processed is placed on the clamping piece 18, and then the handwheel 22 is rotated by a manufacturer, so that the second screw rod 19 drives the lifting rod 20 to move downwards until the roller 21 is attached to the deformed steel bar. Then, the second motor 29 is started, so that the third screw 28 drives the third slide block 30 to move, and further drives the limiting rod 16 to move downwards, so that the rotating plate 14 is separated from the limitation of the limiting rod 16. Then according to actual processing needs by the producers rotate the commentaries on classics board 14 to appointed angle, again according to the actual processing condition, pull first connecting rod 5 and second connecting rod 6, adjust the interval between each supporting bench 3 to use the bolt to fix through the cooperation with thread groove 7. And then, starting the first motor 10, so that the first screw rod 9 drives the supporting plate 13 to move to a processing position, and finally, controlling the output end of the air cylinder 15 to extend out, and pushing out the deformed steel bar finished product for processing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A feeding device for processing deformed steel bars comprises a bottom plate (1), and is characterized in that a sliding chute (2) is arranged on the bottom plate (1), an upright post (4) in sliding connection is arranged in the sliding chute (2), and a supporting table (3) is fixedly arranged at the upper end of the upright post (4);

the supporting tables (3) are fixedly provided with connecting blocks (8), a first screw rod (9) which is rotatably connected is arranged between the connecting blocks (8), one end of one connecting block (8) is fixedly provided with a first motor (10), and the output end of the first motor (10) is communicated with the connecting blocks (8) and is fixedly connected with the first screw rod (9);

the first screw rod (9) penetrates through the first sliding block (31) and is in threaded fit with the first sliding block (31), a supporting plate (13) is fixedly arranged at the upper end of the first sliding block (31), a second sliding block (12) is arranged at the lower end of the supporting plate (13), a sliding rail (11) is arranged on the supporting table (3), and the second sliding block (12) is in sliding connection with the sliding rail (11);

be equipped with on backup pad (13) and rotate revolving stage (23) of connecting, the fixed commentaries on classics board (14) that is equipped with in upper end of revolving stage (23), it is equipped with cylinder (15) and bracing piece (17) to change on board (14), the upper end of bracing piece (17) and the both ends fixed connection of fastener (18), the vertical second lead screw (19) of rotating the connection that are equipped with in both ends of fastener (18), lifter (20) are run through in second lead screw (19) to with lifter (20) screw-thread fit, the fixed hand wheel (22) that is equipped with in upper end of second lead screw (19), be equipped with between lifter (20) and rotate roller bearing (21) of connecting.

2. The feeding device for deformed steel bar machining according to claim 1, wherein a first connecting rod (5) and a second connecting rod (6) are fixedly arranged adjacent to the side end of the supporting table (3), the second connecting rod (6) is arranged in the first connecting rod (5) and is slidably connected with the first connecting rod (5), and a threaded groove (7) for fixing is formed in each of the first connecting rod (5) and the second connecting rod (6).

3. The feeding device for deformed steel bar machining according to claim 1, characterized in that the support table (3) is provided with a slidably connected limiting rod (16), the limiting rod (16) penetrates through the support table (3), and a round rod (25) is fixedly arranged between the limiting rods (16).

4. The feeding device for deformed steel bar machining according to claim 3, characterized in that the lower end of the supporting table (3) is provided with a first groove (26) and a second groove (27), a third screw rod (28) connected in a rotating mode is arranged in the first groove (26), a second motor (29) connected in a fixed mode is arranged in the second groove (27), and the output end of the second motor (29) is communicated with the second groove (27) and is fixedly connected with the third screw rod (28).

5. The feeding device for the thread steel processing according to claim 4, wherein the third screw rod (28) penetrates through a third slide block (30) and is in threaded fit with the third slide block (30), the third slide block (30) is rotatably connected with one end of a third connecting rod (24), and the other end of the third connecting rod (24) is rotatably connected with the round rod (25).