CN218984331U

CN218984331U - Quick rust cleaning device in reinforcing bar surface

Info

Publication number: CN218984331U
Application number: CN202222667332.8U
Authority: CN
Inventors: 王金波
Original assignee: Xuzhou Zhongsheng Yuanda New Material Co ltd
Current assignee: Xuzhou Zhongsheng Yuanda New Material Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-05-09
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a rapid rust removing device for a surface of a steel bar, and relates to the technical field of rust removing of steel bars. Including box, first fixed plate, second fixed plate, first movable plate, second movable plate and case lid, fixedly connected with slide bar between first fixed plate and the second fixed plate, rotate between first fixed plate and the second fixed plate and be connected with two-way lead screw, the outer wall fixedly connected with first motor of second fixed plate. After inserting the same reinforcing bar of length with batch into the connecting cylinder, start first motor and drive two-way lead screw rotation, drive first movable plate and second movable plate and be close to each other when two-way lead screw rotates for anchor clamps press from both sides tightly the inserted reinforcing bar, then start second motor and drive the reinforcing bar and rotate, and start the third motor opposite direction simultaneously and drive the wire ball and rotate, carry out high-speed friction to the reinforcing bar, realize the rust cleaning to reinforcing bar surface efficient, this device can adjust according to the difference of reinforcing bar length, conveniently unified rust cleaning to the reinforcing bar of the same length of batch.

Description

Quick rust cleaning device in reinforcing bar surface

Technical Field

The utility model relates to the technical field of steel bar rust removal, in particular to a steel bar surface rapid rust removal device.

Background

In the building field, the reinforcing steel bar is one of indispensable materials, often cooperates concrete placement, is the main support part of building main part, and the reinforcing steel bar is contacted by water and air for a long time, and the rust can appear on the surface, and the rust texture is softer, if not get rid of the rust can make the concrete of pouring on the reinforcing steel bar surface peel off easily, causes huge economic loss.

The reinforcing bars on the existing building site often need to be subjected to rust removal treatment, because the number of reinforcing bars is various, the rust removal device is often used for treating rust removal work at present, and because the lengths of the reinforcing bars are different, the existing rust removal device cannot adjust the clamp according to the lengths of the reinforcing bars, and further cannot clamp the reinforcing bars with the same lengths in different batches, so that the reinforcing bars with the same lengths in batches cannot be subjected to uniform rust removal, and the rust removal efficiency of the reinforcing bars is reduced.

Disclosure of Invention

The utility model aims to provide a rapid rust removing device for the surface of a steel bar, which solves the technical problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick rust removing device for the surface of the steel bar comprises a box body and a box cover, wherein a driving clamping assembly is arranged in the box body;

the drive clamping assembly comprises a first fixed plate, a second fixed plate, a first movable plate and a second movable plate, wherein a sliding rod is fixedly connected between the first fixed plate and the second fixed plate, a two-way screw rod is rotationally connected between the first fixed plate and the second fixed plate, a first motor is fixedly connected to the outer wall of the second fixed plate, the output end of the first motor is fixedly connected with the right end of the two-way screw rod, the outer walls of the front side and the rear side of the first movable plate are fixedly connected with first sleeves, the rear ends of the first sleeves are provided with first thread grooves, the inner wall of each first thread groove is in threaded connection with the outer wall of the two-way screw rod, the inner wall of each first sleeve is in sliding connection with the outer wall of the sliding rod, the outer walls of the two-way screw rod are fixedly connected with second sleeves, the inner wall of each second thread groove is in threaded connection with the outer wall of the two-way screw rod, the inner wall of each front end second sleeve is in sliding connection with the outer wall of the sliding rod, and the connecting rod is fixedly connected with a fixing seat and a fixing seat.

Preferably, the top of first movable plate and second movable plate is all fixedly connected with a plurality of mount pad, the inner wall of mount pad is all rotated and is connected with first axis of rotation, the outer wall fixedly connected with first gear of mount pad, the one end fixedly connected with connecting cylinder that first axis of rotation kept away from first gear, the top fixedly connected with second motor of first movable plate, the output and the front side of second motor first axis of rotation fixed connection.

Preferably, a fixed block is arranged between every two mounting seats, the inner wall of the fixed block is rotationally connected with a second rotating shaft, the outer wall of the second rotating shaft is fixedly connected with a second gear, and the outer wall of the second gear is in meshed connection with the outer wall of the first gear.

Preferably, the inner wall of the connecting cylinder is fixedly connected with a compression spring, and one end, far away from the connecting cylinder, of the compression spring is fixedly connected with a clamp.

Preferably, the top of the box body is provided with a hole, the bottom of the box cover is fixedly connected with an inserting shaft, and the outer wall of the inserting shaft is inserted with the inner wall of the hole.

Preferably, the outer wall fixedly connected with third motor of case lid, the output fixedly connected with dwang of third motor, the outer wall fixedly connected with wire ball of dwang, rectangular opening has been seted up on the case lid, rectangular opening's inner wall fixedly connected with toughened glass.

Compared with the related art, the rapid rust removing device for the surface of the steel bar has the following beneficial effects:

1. the utility model provides a quick rust removing device for the surface of a steel bar, which is characterized in that after the steel bars with the same batch length are inserted into a connecting cylinder, a first motor is started to drive a bidirectional screw rod to rotate, and the bidirectional screw rod drives a first movable plate and a second movable plate to be mutually close when rotating, so that the other end of the steel bar passes through a limiting ring to be inserted into the connecting cylinder at the other side.

2. The utility model provides a rapid rust removing device for the surface of a steel bar, which can observe the process of the rust removing work of the steel bar in real time through toughened glass, is convenient for stopping the operation of the device in time after the rust removing work is finished, takes out a driving clamping assembly after the rust removing work is finished, and then takes down the steel bar, thereby being convenient for cleaning rust in a falling box body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the case of the present utility model;

FIG. 3 is a schematic diagram of a second motor of the present utility model;

FIG. 4 is a top view of a portion of the structure of the present utility model;

fig. 5 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a case; 2. a first fixing plate; 3. a second fixing plate; 4. a first motor; 5. a two-way screw rod; 6. a first moving plate; 7. a first sleeve; 8. a second moving plate; 9. a second sleeve; 10. a first fixing seat; 11. the second fixing seat; 12. a slide bar; 13. a connecting rod; 14. a limiting ring; 15. a second motor; 16. a mounting base; 17. a first gear; 18. a connecting cylinder; 19. a compression spring; 20. a clamp; 21. a fixed block; 22. a second gear; 23. a hole; 24. a case cover; 25. a third motor; 26. tempered glass.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-5, the present utility model provides a technical solution: the quick rust removing device for the surface of the steel bar comprises a box body 1 and a box cover 24, wherein a driving clamping assembly is arranged in the box body 1;

the driving clamping assembly comprises a first fixed plate 2, a second fixed plate 3, a first moving plate 6 and a second moving plate 8, a sliding rod 12 is fixedly connected between the first fixed plate 2 and the second fixed plate 3, a two-way screw rod 5 is rotationally connected between the first fixed plate 2 and the second fixed plate 3, a first motor 4 is fixedly connected to the outer wall of the second fixed plate 3, the output end of the first motor 4 is fixedly connected with the right end of the two-way screw rod 5, the outer walls of the front side and the rear side of the first moving plate 6 are fixedly connected with a first sleeve 7, the inner wall of the first sleeve 7 at the rear end is provided with a first thread groove, the inner wall of the first thread groove is in threaded connection with the outer wall of the two-way screw rod 5, the inner wall of the first sleeve 7 at the front side is in sliding connection with the outer wall of the sliding rod 12, the outer walls of the two-way screw rod 8 are fixedly connected with a second sleeve 9, the inner wall of the second thread groove is provided with the outer wall of the two-way screw rod 5, the inner wall of the second sleeve 9 at the rear side is in threaded connection with the outer wall of the two-way screw rod 5, the inner wall of the two-way screw rod 5 is in sliding connection with a first fixing seat 13 and a fixed seat 13 fixedly connected with a limit fixing seat 13 between the two-way connecting rod 11 and a fixed seat 11 fixedly connected with the second fixing seat 11;

the top of the first moving plate 6 and the top of the second moving plate 8 are fixedly connected with a plurality of mounting seats 16, the inner walls of the mounting seats 16 are rotationally connected with first rotating shafts, the outer walls of the mounting seats 16 are fixedly connected with first gears 17, one ends of the first rotating shafts, which are far away from the first gears 17, are fixedly connected with connecting cylinders 18, the top of the first moving plate 6 is fixedly connected with a second motor 15, the output ends of the second motors 15 are fixedly connected with front-side first rotating shafts, a fixed block 21 is arranged between every two mounting seats 16, the inner walls of the fixed blocks 21 are rotationally connected with second rotating shafts, the outer walls of the second rotating shafts are fixedly connected with second gears 22, and the outer walls of the second gears 22 are in meshed connection with the outer walls of the first gears 17;

the inner wall fixedly connected with compression spring 19 of connecting tube 18, compression spring 19 keeps away from connecting tube 18's one end fixedly connected with anchor clamps 20, hole 23 has been seted up at box 1's top, the bottom fixedly connected with of case lid 24 inserts the axle, insert the outer wall of axle and the inner wall grafting of hole 23, the outer wall fixedly connected with third motor 25 of case lid 24, the output fixedly connected with dwang of third motor 25, the outer wall fixedly connected with wire ball of dwang, rectangular opening has been seted up on the case lid 24, rectangular opening's inner wall fixedly connected with toughened glass 26.

In this embodiment, when derusting the surface of the steel bar, the driving clamping assembly is placed in the box 1, then the steel bar with the same batch length is inserted into the connecting cylinder 18, then the first motor 4 is started to drive the bidirectional screw rod 5 to rotate, the bidirectional screw rod 5 drives the first moving plate 6 and the second moving plate 8 to approach each other when rotating, so that the other end of the steel bar passes through the limiting ring 14 to be inserted into the connecting cylinder 18 on the other side, when the steel bar is inserted into the connecting cylinder 18, the compression spring 19 is compressed, the compression spring 19 simultaneously provides a repulsive force for the clamp 20, the inserted steel bar is clamped, then the connecting rod 13 is moved to the middle position of the steel bar, the steel bar is supported by the connecting rod 13, the steel bar is prevented from sagging under the influence of gravity, then the second motor 15 is started to operate, the second motor 15 is driven to rotate the first rotating shaft on the foremost side when operating, meanwhile, the first gear 17 is driven to rotate by the rotation of the first rotating shaft, the second gear 22 is driven to rotate when the first gear 17 rotates, the connecting tube 18 on the driving clamping assembly can rotate at a high speed, then the inserting shaft at the bottom of the box cover 24 is inserted into the hole 23, the third motor 25 is started to drive the rotating rod to rotate, the steel wire ball on the rotating rod is driven to rotate at a high speed when the rotating rod rotates, the rotating direction of the rotating rod is opposite to the rotating direction of the steel bar, thereby the steel wire ball rubs the surface of the steel bar at a high speed, the surface of the steel bar is further derusted, the process of the derusting work of the steel bar can be observed in real time through the toughened glass 26, the device can be conveniently and timely stopped to operate according to the different lengths of the steel bars, unified derusting of the steel bars with the same batch length is facilitated, the driving clamping assembly is taken out after the derusting is finished, and take down the reinforcing bar, be convenient for clear up inside the box 1.

Working principle: when derusting, the driving clamping assembly is placed in the box body 1, then reinforcing bars with the same batch length are inserted into the connecting cylinder 18, then the first motor 4 is started to drive the bidirectional screw rod 5 to rotate, the bidirectional screw rod 5 drives the first moving plate 6 and the second moving plate 8 to approach each other when rotating, so that the other end of the reinforcing bar passes through the limiting ring 14 to be inserted into the connecting cylinder 18 on the other side, when the reinforcing bar is inserted into the connecting cylinder 18, the compression spring 19 is extruded to shrink, and meanwhile, the compression spring 19 provides a repulsive force for the clamp 20, so as to clamp the inserted reinforcing bar, then the connecting rod 13 is moved to the middle position of the reinforcing bar, the support is provided for the reinforcing bar through the connecting rod 13, then the second motor 15 is started to operate, and the second motor 15 drives the first rotating shaft on the forefront side to rotate when working, meanwhile, the first gear 17 is driven to rotate by the rotation of the first rotating shaft, the second gear 22 is driven to rotate when the first gear 17 rotates, the connecting tube 18 on the driving clamping assembly can rotate at a high speed, then the inserting shaft at the bottom of the box cover 24 is inserted into the hole 23, the third motor 25 is started to drive the rotating rod to rotate, the steel wire ball on the rotating rod is driven to rotate at a high speed when the rotating rod rotates, the rotating direction of the rotating rod is opposite to the rotating direction of the steel bar, so that the steel wire ball rubs the surface of the steel bar at a high speed, rust removal is carried out on the surface of the steel bar, the process of the rust removal work of the steel bar can be observed in real time through toughened glass 26, the device operation can be stopped in time after the rust removal is finished, the driving clamping assembly is taken out after the rust removal work is finished, the steel bar is taken down, and the inside of the box body 1 is cleaned conveniently.

Claims

1. The utility model provides a quick rust cleaning device in reinforcing bar surface, includes box (1) and case lid (24), its characterized in that: a driving clamping assembly is arranged in the box body (1);

the driving clamping assembly comprises a first fixing plate (2), a second fixing plate (3), a first moving plate (6) and a second moving plate (8), wherein a sliding rod (12) is fixedly connected between the first fixing plate (2) and the second fixing plate (3), a bidirectional screw rod (5) is rotationally connected between the first fixing plate (2) and the second fixing plate (3), a first motor (4) is fixedly connected with the outer wall of the second fixing plate (3), the output end of the first motor (4) is fixedly connected with the right end of the bidirectional screw rod (5), the outer walls on the front side and the rear side of the first moving plate (6) are fixedly connected with a first sleeve (7), the inner wall of the first sleeve (7) is provided with a first thread groove, the inner wall of the first thread groove is in threaded connection with the outer wall of the bidirectional screw rod (5), the outer wall of the first sleeve (7) on the front side is in sliding connection with the outer wall of the bidirectional screw rod (12), the outer wall of the second sleeve (9) on the front side and the outer wall of the second moving plate (8) is fixedly connected with the right end of the bidirectional screw rod (5), the inner wall of the second sleeve (9) on the front side is provided with the second thread groove (9) on the inner wall of the second sleeve (9 on the second sleeve (9), the outer wall of two-way lead screw (5) and slide bar (12) is sliding connection respectively has first fixing base (10) and second fixing base (11), fixedly connected with connecting rod (13) between first fixing base (10) and second fixing base (11), the outer wall fixedly connected with spacing ring (14) of connecting rod (13).

2. The rapid rust removing device for the surface of a steel bar according to claim 1, wherein: the top of first movable plate (6) and second movable plate (8) is all fixedly connected with a plurality of mount pad (16), the inner wall of mount pad (16) is all rotated and is connected with first axis of rotation, the outer wall fixedly connected with first gear (17) of mount pad (16), the one end fixedly connected with connecting tube (18) that first gear (17) was kept away from to first axis of rotation, the top fixedly connected with second motor (15) of first movable plate (6), the output and the front side of second motor (15) first axis of rotation fixed connection.

3. The rapid rust removing device for the surface of steel bar according to claim 2, wherein: every two all be provided with a fixed block (21) between mount pad (16), the inner wall of fixed block (21) rotates and is connected with the second axis of rotation, the outer wall fixedly connected with second gear (22) of second axis of rotation, the outer wall of second gear (22) is connected with the outer wall meshing of first gear (17).

4. The rapid rust removing device for the surface of steel bar according to claim 2, wherein: the inner wall of the connecting cylinder (18) is fixedly connected with a compression spring (19), and one end, far away from the connecting cylinder (18), of the compression spring (19) is fixedly connected with a clamp (20).

5. The rapid rust removing device for the surface of a steel bar according to claim 1, wherein: the top of the box body (1) is provided with a hole (23), the bottom of the box cover (24) is fixedly connected with an inserting shaft, and the outer wall of the inserting shaft is inserted with the inner wall of the hole (23).

6. The rapid rust removing device for the surface of a steel bar according to claim 1, wherein: the outer wall fixedly connected with third motor (25) of case lid (24), the output fixedly connected with dwang of third motor (25), the outer wall fixedly connected with steel wire ball of dwang, rectangular opening has been seted up on case lid (24), rectangular opening's inner wall fixedly connected with toughened glass (26).