CN215279641U

CN215279641U - Automatic bar straightener who derusts in advance

Info

Publication number: CN215279641U
Application number: CN202121577363.3U
Authority: CN
Inventors: 邵岚
Original assignee: Yunnan Fangzhong Construction Engineering Co ltd
Current assignee: Yunnan Fangzhong Construction Engineering Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-24
Anticipated expiration: 2031-07-12

Abstract

The utility model provides an automatic steel bar straightening machine with pre-derusting function, which comprises a workbench, wherein both sides of the upper end of the workbench are respectively provided with a straightening mechanism and a derusting module, both sides of the derusting module are respectively provided with a supporting table, and the upper end of the supporting table is provided with a driving mechanism; the inside rotation of rust cleaning module is connected with the rust cleaning pipeline, the rust cleaning pipeline lower extreme is equipped with settles the chamber, it is equipped with the rotation motor to settle intracavity portion, it is connected with first gear to rotate the motor output, first gear engagement has the second gear, the second gear cover is established on the rust cleaning pipeline, the inside both sides of rust cleaning pipeline are equipped with two relative arrangement strips respectively, it is equipped with electronic guide rail to settle strip inside, it has electronic slider to slide on the electronic guide rail, electronic slider upper end is connected with first electric putter, the first electric putter other end is connected with the arc, the arc inner wall is equipped with the steel brush. The utility model discloses can rust cleaning to the reinforcing bar to the rust cleaning is effectual, increases the bar straightener practicality.

Description

Automatic bar straightener who derusts in advance

Technical Field

The utility model mainly relates to the technical field of steel bar straightening machines, concretely relates to automatic steel bar straightening machine of rust cleaning in advance.

Background

The steel bar straightener adjusts the angle of the straight wire die by the rotation of the high-speed rotor, achieves the straightening effect, and then adopts a gripper wheel to clamp the wire forwards. In civil engineering, reinforced concrete and prestressed reinforced concrete are main building components and play an extremely important role in bearing, wherein the concrete mainly bears pressure and reinforcing steel bars bear pressure, the shapes of the reinforced concrete components are different, and the shapes of various reinforcing steel bars purchased from steel manufacturers are different when the reinforced concrete components are delivered to a construction site according to production processes and transportation requirements. After the reinforcing bar is used, bending often exists, and the surface can have the condition of corrosion, and the part needs to be straightened through the bar straightener.

For example, application number is CN 201821259194.7's patent application, including the frame, be equipped with the straightener in frame one end, be equipped with cutting device in the frame, cutting device includes cutting knife, cutting motor and cutting cylinder, and the cutting knife is connected with the cutting motor, and the telescopic link of cutting cylinder is connected with the cutting knife and drives the cutting knife and reciprocate, is equipped with clamping device in the below of cutting knife, is equipped with stop device along the direction of transfer of reinforcing bar in the frame, reaches the effect that improves work efficiency when cutting. Although the steel bar can be automatically straightened and cut, the steel bar is easy to corrode, the corrosion of the steel bar can reduce the cross-sectional area of the steel bar, the bearing capacity of a component is reduced, the bond stress of the steel bar and concrete is reduced, and the performance of the joint work of the steel bar and the concrete is influenced, so that the steel bar needs to be straightened and simultaneously derusted.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an automatic bar straightener of rust cleaning in advance for solve the technical problem who provides among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an automatic steel bar straightener capable of removing rust in advance comprises a workbench, wherein a straightening mechanism and a rust removing module are respectively arranged on two sides of the upper end of the workbench, a supporting table is respectively arranged on two sides of the rust removing module, and a driving mechanism is arranged at the upper end of the supporting table; the interior of the derusting module is rotatably connected with a derusting pipeline, the lower end of the derusting pipeline is provided with a mounting cavity, a rotating motor is arranged in the placing cavity, the output end of the rotating motor is connected with a first gear, the first gear is engaged with a second gear which is sleeved on the derusting pipeline, two opposite mounting strips are respectively arranged on two sides in the derusting pipeline, an electric guide rail is arranged in the arrangement strip, an electric slide block slides on the electric guide rail, the upper end of the electric slide block is connected with a first electric push rod, the other end of the first electric push rod is connected with an arc-shaped plate, the inner wall of the arc-shaped plate is provided with a steel wire brush, a second electric push rod is arranged at the middle end of the derusting pipeline, the other end of the second electric push rod is connected with a mounting plate, one side of the upper end of the mounting plate is provided with a stepping motor, and the output end of the stepping motor is connected with a knocking plate.

Preferably, actuating mechanism includes the fixed block at brace table upper end center, the fixed block both sides are connected with the spout piece respectively, the inside slip of spout piece has the removal slider, it is connected with the motor case to remove the slider upper end, the inside driving motor that is equipped with of motor case, the driving motor output is connected with the rotary wheel dish.

Preferably, the inside of the sliding groove block is rotatably connected with a threaded rod, the threaded rod is in threaded connection with the movable sliding block, a rotating disc is arranged on one side of the sliding groove block, and the threaded rod is connected with the axis of the rotating disc.

Preferably, the telescopic link is installed to the fixed block upper end, the telescopic link upper end is connected with the supporting disk.

Preferably, folding pages are connected between two sides of the electric sliding block and the inner wall of the mounting strip.

Preferably, the step motor drives the beating plate to rotate by 0-60 degrees.

Preferably, a protective cover is sleeved outside the stepping motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the rust removal module and the driving mechanism are adopted, the rust removal module can be adjusted through the first electric push rod and the second electric push rod, and the driving mechanism can be adjusted through the rotating disc and the telescopic rod, so that the device can adapt to reinforcing steel bars with different diameters, and the practicability is improved; the rust removal pipeline is rotated by rotating the motor, the steel wire brushes are subjected to friction rust removal, the electric guide rail is started, the steel wire brushes move back and forth, the friction rust removal effect is improved, the friction rust removal is simultaneously performed through the plurality of steel wire brushes, the rust removal effect is good, the rust removal is comprehensive, no working blind area exists, and the working efficiency is high; the beating plate is adopted, and is driven by the stepping motor to beat the reinforcing steel bar continuously, so that the rust removing effect can be further increased, the influence on the reinforcing steel bar can be shaken off quickly, and the practicability is increased.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the rust removing module of the utility model;

FIG. 3 is a schematic view of the connection structure of the mounting plate of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the arc plate of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the driving mechanism of the present invention;

fig. 6 is the schematic diagram of the internal structure of the motor box of the present invention.

In the figure: 1. a work table; 11. a straightening mechanism; 12. a support table; 2. a derusting module; 21. a second gear; 22. a placement cavity; 23. rotating the motor; 24. a first gear; 3. derusting the pipeline; 31. arranging strips; 32. an electric rail; 33. an electric slider; 34. a first electric push rod; 35. an arc-shaped plate; 36. a wire brush; 37. a second electric push rod; 38. folding the page; 4. a drive mechanism; 40. a support disc; 41. a fixed block; 42. a chute block; 43. moving the slide block; 44. a motor case; 45. a drive motor; 46. rotating the wheel disc; 47. a threaded rod; 48. rotating the disc; 49. a telescopic rod; 5. mounting a plate; 51. a stepping motor; 52. a knock plate; 53. a shield.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6, the present invention provides a technical solution: the utility model provides an automatic bar straightener of rust cleaning in advance, includes workstation 1, workstation 1 upper end both sides are equipped with straightening mechanism 11 respectively (straightening mechanism 11 is prior art, does not do too much repeated here) and rust cleaning module 2, rust cleaning module 2 both sides are equipped with brace table 12 respectively, brace table 12 upper end is equipped with actuating mechanism 4.

Please refer to fig. 1-4, the inside of the derusting module 2 is rotatably connected with a derusting pipeline 3, the lower end of the derusting pipeline 3 is provided with a placing cavity 22, the inside of the placing cavity 22 is provided with a rotating motor 23, the output end of the rotating motor 23 is connected with a first gear 24, the first gear 24 is engaged with a second gear 21, the second gear 21 is sleeved on the derusting pipeline 3, two opposite placing strips 31 are respectively arranged at two sides inside the derusting pipeline 3, an electric guide rail 32 is arranged inside the placing strips 31, an electric slider 33 is slid on the electric guide rail 32, the upper end of the electric slider 33 is connected with a first electric push rod 34, the other end of the first electric push rod 34 is connected with an arc-shaped plate 35, the inner wall of the arc-shaped plate 35 is provided with a steel wire brush 36, the middle end of the derusting pipeline 3 is provided with a second electric push rod 37, the other end of the second electric push rod 37 is connected with a mounting plate 5, 5 upper end one side of mounting panel is equipped with step motor 51, step motor 51 output is connected with strikes board 52, be connected with folding page or leaf 38 between electronic slider 33 both sides and the arrangement strip 31 inner wall, the rust drops into and settles inside the strip 31, can cause certain influence to electronic guide rail 32, folding page or leaf 38 can avoid the rust to drop into and settle inside the strip 31, step motor 51 drive strikes board 52 rotation range and is 0-60, strikes board 52 initial state and reinforcing bar and can contact, step motor 51 overcoat is equipped with protection casing 53, and protection casing 53 includes that step motor 51 can not influenced by the rust. The steel bars with different diameters can be effectively adjusted through the first electric push rod 34 and the second electric push rod 37, the practicability is improved, when the steel bar rust remover is used, the steel wire brush 36 is attached to the steel bars, the rotating motor 23 is started, the first gear 24 is rotated to drive the second gear 21 to rotate, the rust removing pipeline 3 is rotated, the steel wire brush 36 rotates along with the rotation of the steel bars, the electric guide rail 32 is started to drive the electric slide block 33 to move, the steel wire brush 36 moves back and forth, the rust removing effect on the steel bars is improved, a plurality of groups of steel wire brushes 36 are provided, the steel wire brush 36 can move back and forth while rotating, the rust removal can be comprehensively carried out, no working blind area exists, the work efficiency is high, the stepping motor 51 is started, the stepping motor 51 drives the knocking plate 52 to swing back and forth, the steel bars are knocked continuously, the rust removing effect can be further improved, and the influence on the steel bars can be quickly shaken off, the practicability is increased.

Please refer to fig. 1, 5 and 6 again, the driving mechanism 4 includes a fixed block 41 at the center of the upper end of the support table 12, two sides of the fixed block 41 are respectively connected with a sliding groove block 42, a moving slider 43 slides inside the sliding groove block 42, the upper end of the moving slider 43 is connected with a motor box 44, a driving motor 45 is arranged inside the motor box 44, the output end of the driving motor 45 is connected with a rotating wheel disc 46, a threaded rod 47 is rotatably connected inside the sliding groove block 42, the threaded rod 47 is in threaded connection with the moving slider 43, a rotating disc 48 is arranged on one side of the sliding groove block 42, the threaded rod 47 is connected with the axis of the rotating disc 48, an expansion link 49 is mounted at the upper end of the fixed block 41, and the upper end of the expansion link 49 is connected with the support disc 40. After the reinforcing bar is tentatively fixed, adjust telescopic link 49 for the reinforcing bar is located supporting disk 40, then rotate rolling disc 48, make threaded rod 47 rotate, drive removal slider 43 and remove, make two rolling disc 46 and reinforcing bar contact and clip the reinforcing bar, start driving motor 45, make rolling disc 46 rotate, thereby the motion of drive reinforcing bar, actuating mechanism 4 not only can drive the reinforcing bar motion, can also improve the straight effect of reinforcing bar, the convenient follow-up processing of straightening mechanism 11.

The utility model discloses a concrete operation as follows:

placing a steel bar in the center of the derusting pipeline 3, starting a first electric push rod 34 to enable two arc-shaped plates 35 to clamp the steel bar, adjusting a telescopic rod 49 to enable the steel bar to be positioned on a supporting plate 40, then rotating a rotating disc 48 to enable a threaded rod 47 to rotate and drive a movable sliding block 43 to move, enabling two rotating wheel discs 46 to be in contact with the steel bar and clamp the steel bar, starting the first electric push rod 34 again to enable the arc-shaped plates 35 to loosen the steel bar, enabling a steel wire brush 36 to be attached to the steel bar, starting a driving motor 45 to enable the rotating wheel discs 46 to rotate, thereby driving the steel bar to move, starting the rotating motor 23 to enable a first gear 24 to rotate, driving a second gear 21 to rotate, thereby enabling the derusting pipeline 3 to rotate, enabling the steel wire brush 36 to rotate to derust the steel bar, starting an electric guide rail 32 to drive the electric sliding block 33 to move, thereby enabling the steel wire brush 36 to move back and forth, thereby improving the derusting effect on the steel bar, and have multiunit steel brush 36, can also round trip movement when steel brush 36 is rotatory, can comprehensively remove rust, can not have the work blind area, work efficiency is high, starts step motor 51, and step motor 51 drives and strikes board 52 swing back and forth, constantly strikes the reinforcing bar, can further increase the rust cleaning effect to can shake off the influence on the reinforcing bar fast, increase the practicality.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an automatic bar straightener of rust cleaning in advance, includes workstation (1), its characterized in that: a straightening mechanism (11) and a derusting module (2) are respectively arranged on two sides of the upper end of the workbench (1), a supporting table (12) is respectively arranged on two sides of the derusting module (2), and a driving mechanism (4) is arranged at the upper end of the supporting table (12);

the rust removal device is characterized in that a rust removal pipeline (3) is rotatably connected inside the rust removal module (2), a placement cavity (22) is arranged at the lower end of the rust removal pipeline (3), a rotating motor (23) is arranged inside the placement cavity (22), the output end of the rotating motor (23) is connected with a first gear (24), the first gear (24) is meshed with a second gear (21), the second gear (21) is sleeved on the rust removal pipeline (3), two opposite placement strips (31) are respectively arranged on two sides inside the rust removal pipeline (3), an electric guide rail (32) is arranged inside the placement strips (31), an electric slide block (33) slides on the electric guide rail (32), a first electric push rod (34) is connected to the upper end of the electric slide block (33), the other end of the first electric push rod (34) is connected with an arc-shaped plate (35), and a steel wire brush (36) is arranged on the inner wall of the arc-shaped plate (35), second electric putter (37) are installed to rust cleaning pipeline (3) middle-end, second electric putter (37) other end is connected with mounting panel (5), mounting panel (5) upper end one side is equipped with step motor (51), step motor (51) output is connected with strikes board (52).

2. The automatic rebar straightener of preceding rust removal of claim 1, characterized in that: actuating mechanism (4) are including supporting bench (12) upper end center fixed block (41), fixed block (41) both sides are connected with spout piece (42) respectively, inside slip of spout piece (42) has removal slider (43), it is connected with motor case (44) to remove slider (43) upper end, motor case (44) inside is equipped with driving motor (45), driving motor (45) output is connected with rotating wheel dish (46).

3. The automatic rebar straightener of preceding rust removal of claim 2, characterized in that: the inside rotation of chute piece (42) is connected with threaded rod (47), threaded rod (47) and removal slider (43) threaded connection, chute piece (42) one side is equipped with rolling disc (48), threaded rod (47) link to each other with rolling disc (48) axle center.

4. The automatic rebar straightener of preceding rust removal of claim 2, characterized in that: the telescopic rod (49) is installed to fixed block (41) upper end, telescopic rod (49) upper end is connected with supporting disk (40).

5. The automatic rebar straightener of preceding rust removal of claim 1, characterized in that: folding pages (38) are connected between the two sides of the electric sliding block (33) and the inner wall of the mounting strip (31).

6. The automatic rebar straightener of preceding rust removal of claim 1, characterized in that: the step motor (51) drives the beating plate (52) to rotate by 0-60 degrees.

7. The automatic rebar straightener of preceding rust removal of claim 1, characterized in that: and a protective cover (53) is sleeved outside the stepping motor (51).