CN220783428U

CN220783428U - Steel bar rust remover

Info

Publication number: CN220783428U
Application number: CN202322309981.5U
Authority: CN
Inventors: 高忠超; 张敬东
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-16
Anticipated expiration: 2033-08-28

Abstract

The application discloses a steel bar rust remover, which comprises a base, an adjusting device, a rust removing device and a dust removing device, wherein the adjusting device is arranged on the base; the adjusting device comprises a universal wheel, a fixed frame, a first motor, a first gear, rack plates, a fixed plate, a sliding block, a limiting block, a first spring and a sliding groove, wherein the top end of the base is fixedly connected with the fixed frame, the first motor is installed on the inner wall of the fixed frame, and the two sides of the inner wall of the fixed frame are fixedly connected with the fixed plate. This application is through starting first motor, and first motor drives first gear rotation, and first gear drives the rack board rotation that the meshing is connected, and the rack board drives the bracing piece and removes, and the rack board drives the stopper and removes through the slider, and the slider slides along the spout, and the stopper drives first spring compression, breaks away from when first gear and rack board, and first spring resets, and the bracing piece drives a rotation section of thick bamboo and rust cleaning section of thick bamboo along reinforcing bar surface reciprocating motion.

Description

Steel bar rust remover

Technical Field

The application relates to the technical field of steel bar rust removers, in particular to a steel bar rust remover.

Background

Most of the buildings are reinforced concrete structures, steel bars for the buildings are used as supporting frameworks of the buildings, the building steel bars are required to be welded, mechanically connected or bound into a framework structure, and then cement concrete is poured to wrap the building steel bars. On the building site which is not built, some steel bar joints are left on the concrete body structure and exposed outside, the steel bars are oxidized to rust after being exposed to sunlight and rain, if the construction is carried out without rust removal, the steel bars become brittle, the more serious steel bars can burst concrete, the building collapses and cause a great deal of injury to people, and the joint of the building is the joint of the steel bars and the steel bars, and has lower strength relative to other parts, so rust on the joint steel bars is removed before the construction, and the influence on the service life of the structure is avoided.

The patent specification of application number 201820166484.0 discloses a multifunctional steel bar rust removing brush, which adopts a triangular prism brush head, wherein three surfaces of the triangular prism brush head are respectively provided with a steel wire brush hair group, a short thin brush hair group and a short thick brush hair group. The brush hair combination of different materials is used for cleaning the rust parts of the surface of the steel bar with different degrees. However, after brushing for a period of time at high strength, the steel wire brush hair group can bend and branch, and cleaning efficiency is low, and some deeper corrosion spots on the surface of the steel bar are difficult to clean.

The prior art scheme has the defects that a reinforcing steel bar worker on a construction site often needs to carry out rust removal treatment on the reinforcing steel bar, and a common manual rust removal method generally uses a steel wire brush, a sand disc, a gunny bag cloth and the like to lightly wipe or pull the reinforcing steel bar back and forth on a sand pile to remove rust, so that the labor intensity of workers is high, the rust removal speed is low, the effect is poor, and time and labor are wasted. Therefore, a steel bar rust remover is proposed for the above problems.

Disclosure of Invention

The steel bar derusting device is used for solving the defects of the prior art, steel bar workers on construction sites often need to derusting treatment on the steel bars, and a common manual derusting method is to lightly wipe steel bars with a steel wire brush, a sand disc, a gunny bag cloth and the like or pull the steel bars back and forth on a sand pile to derust, so that the labor intensity of workers is high, the derusting speed is low, the effect is poor, and the problems of time and labor waste are solved.

According to one aspect of the application, there is provided a steel bar rust remover comprising a base, an adjusting device, a rust removing device and a dust exhausting device;

the adjusting device comprises a universal wheel, a fixed frame, a first motor, a first gear, rack plates, a fixed plate, a sliding block, a limiting block, a first spring and a sliding groove, wherein the top end of the base is fixedly connected with the fixed frame, the first motor is installed on the inner wall of the fixed frame, and both sides of the inner wall of the fixed frame are fixedly connected with the fixed plate;

the rust removing device comprises a supporting rod, a rust removing cylinder, a steel wire brush hair bundle, a second spring, a movable plate, a fixed sleeve, steel bars, a second gear, a second motor, a rotating cylinder and a third gear, wherein both ends of the fixed frame are fixedly connected with the fixed sleeve, the inside of the fixed sleeve is connected with the steel bars in a sliding manner, and the steel wire brush hair bundles are tightly adhered to the outer side walls of the steel bars;

the dust exhaust device comprises a collecting hopper, an opening, a fan, a dust exhaust groove and a net frame, wherein the collecting hopper is fixedly connected between the top end of the base and the bottom end of the fixed frame, and the opening is formed in the collecting hopper.

Further, four universal wheels are installed at the bottom end of the base, and the four universal wheels are symmetrically distributed around the bottom end of the base.

Further, the spout has been seted up at the top of fixed plate, the inside sliding connection slider of spout, slider fixed connection is in the bottom of stopper.

Further, the number of the limiting blocks is two, the two limiting blocks are fixedly connected to two ends of the rack plate, the rack plate is connected with a first gear in a meshed mode, and the first gear is arranged at the output end of the first motor.

Further, one end of the limiting block is fixedly connected with one end of the first spring, and the other end of the first spring is fixedly connected with the inner wall of the fixed frame.

Further, the bottom fixed connection bracing piece of rack board, the bottom fixed connection of bracing piece rotates a section of thick bamboo, the inside rotation of rotating a section of thick bamboo is connected a rust cleaning section of thick bamboo.

Further, the second motor is installed to the lateral wall of bracing piece, the output fixed connection second gear of second motor, second gear engagement connects the third gear, the lateral wall at rust cleaning section of thick bamboo is installed to the third gear.

Further, the inner wall of the rust removing cylinder is fixedly connected with one end of a second spring, the other end of the second spring is fixedly connected with one end of a movable plate, and the other end of the movable plate is fixedly connected with a steel wire bristle bundle.

Further, a dust discharging groove is formed in the bottom of the base, and the inside of the dust discharging groove is fixedly connected with a net frame.

Further, the collection bucket is located the bottom of rust cleaning section of thick bamboo, the inside opening of collection bucket is square, open-ended internally mounted has the fan.

Through the above-mentioned embodiment of this application, adjusting device, rust cleaning device and dust exhaust device have been adopted, have solved the prior art scheme and have had the defect, and the reinforcing bar worker on the building site often need carry out rust cleaning to the reinforcing bar and handle, and the common method of artifical rust cleaning is generally with the wire brush, sand table, gunny bag cloth etc. dab or with the reinforcing bar pull back and forth on the sand heap rust cleaning, workman intensity of labour is big, and rust cleaning speed is slow, and the effect is poor, the problem of wasting time and energy.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure of an embodiment of the present application;

fig. 3 is a schematic view showing the positions of the rust removing cylinder, the wire bristle bundles, the second spring and the movable plate according to an embodiment of the present application.

In the figure: 1. a base; 2. a universal wheel; 3. a fixed frame; 4. a first motor; 5. a first gear; 6. rack plate; 7. a fixing plate; 8. a slide block; 9. a limiting block; 10. a first spring; 11. a chute; 12. a support rod; 13. a rust removing cylinder; 14. a bundle of wire bristles; 15. a second spring; 16. a movable plate; 17. a fixed sleeve; 18. reinforcing steel bars; 19. a collection bucket; 20. an opening; 21. a blower; 22. a dust discharge groove; 23. a screen frame; 24. a second gear; 25. a second motor; 26. a rotating cylinder; 27. and a third gear.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a steel bar rust remover comprises a base 1, an adjusting device, a rust removing device and a dust exhausting device;

the adjusting device comprises a universal wheel 2, a fixed frame 3, a first motor 4, a first gear 5, a rack plate 6, a fixed plate 7, a sliding block 8, a limiting block 9, a first spring 10 and a sliding groove 11, wherein the top end of the base 1 is fixedly connected with the fixed frame 3, the first motor 4 is installed on the inner wall of the fixed frame 3, and both sides of the inner wall of the fixed frame 3 are fixedly connected with the fixed plate 7;

the rust removing device comprises a supporting rod 12, a rust removing cylinder 13, a steel wire bristle bundle 14, a second spring 15, a movable plate 16, a fixed sleeve 17, a steel bar 18, a second gear 24, a second motor 25, a rotating cylinder 26 and a third gear 27, wherein both ends of the fixed frame 3 are fixedly connected with the fixed sleeve 17, the inside of the fixed sleeve 17 is in sliding connection with the steel bar 18, and the steel wire bristle bundle 14 is tightly adhered to the outer side wall of the steel bar 18;

the dust exhaust apparatus comprises a collecting hopper 19, an opening 20, a fan 21, a dust exhaust groove 22 and a net frame 23, wherein the collecting hopper 19 is fixedly connected between the top end of the base 1 and the bottom end of the fixed frame 3, and the opening 20 is formed in the collecting hopper 19.

Through starting first motor, first motor drives first gear and rotates, and first gear drives the rack board that the meshing is connected and rotates, and the rack board drives the bracing piece and removes, and the rack board drives the stopper and removes through the slider, and the slider slides along the spout, and the stopper drives first spring compression, breaks away from when first gear and rack board, and first spring resets, and the bracing piece drives a rotation section of thick bamboo and rust cleaning section of thick bamboo along reinforcing bar surface reciprocating motion.

Four universal wheels 2 are arranged at the bottom end of the base 1, and the four universal wheels 2 are symmetrically distributed around the bottom end of the base 1; a sliding groove 11 is formed in the top of the fixed plate 7, a sliding block 8 is connected in the sliding groove 11 in a sliding mode, and the sliding block 8 is fixedly connected to the bottom end of the limiting block 9; the number of the limiting blocks 9 is two, the two limiting blocks 9 are fixedly connected to two ends of the rack plate 6, the rack plate 6 is in meshed connection with the first gear 5, and the first gear 5 is arranged at the output end of the first motor 4; one end of the limiting block 9 is fixedly connected with one end of the first spring 10, and the other end of the first spring 10 is fixedly connected with the inner wall of the fixed frame 3; the bottom end of the rack plate 6 is fixedly connected with a supporting rod 12, the bottom end of the supporting rod 12 is fixedly connected with a rotating cylinder 26, and the inside of the rotating cylinder 26 is rotationally connected with a rust removing cylinder 13; the outer side wall of the supporting rod 12 is provided with a second motor 25, the output end of the second motor 25 is fixedly connected with a second gear 24, the second gear 24 is in meshed connection with a third gear 27, and the third gear 27 is arranged on the outer side wall of the rust removing cylinder 13; the inner wall of the rust removing cylinder 13 is fixedly connected with one end of a second spring 15, the other end of the second spring 15 is fixedly connected with one end of a movable plate 16, and the other end of the movable plate 16 is fixedly connected with a steel wire brush hair bundle 14; the bottom of the base 1 is provided with a dust discharging groove 22, and the inside of the dust discharging groove 22 is fixedly connected with a net frame 23; the collection hopper 19 is located at the bottom of the rust removing cylinder 13, an opening 20 in the collection hopper 19 is square, and a fan 21 is installed in the opening 20.

When the device is used, the electric elements in the device are externally connected with a control switch and a power supply, one end of a reinforcing steel bar 18 is penetrated through a fixed sleeve 17 at two ends of a fixed frame 3, the reinforcing steel bar 18 is positioned between steel wire bristle bundles 14 of two movable plates 16, the first motor 4 is started to drive the first gear 5 to rotate, the first gear 5 drives the engaged and connected rack plate 6 to rotate, the rack plate 6 drives the support rod 12 to move, the rack plate 6 drives the limit block 9 to move through the sliding block 8, the sliding block 8 slides along the sliding groove 11, the limit block 9 drives the first spring 10 to compress, when the first gear 5 is separated from the rack plate 6, the first spring 10 is reset, the support rod 12 drives the rotating cylinder 26 and the derusting cylinder 13 to reciprocate along the surface of the reinforcing steel bar 18, the movable plates 16 and the steel wire bristle bundles 14 are elastically connected through the second spring 15, thereby accelerating friction and rust removal of the reinforcing steel bar 18, the second motor 25 is started, the second gear 24 is driven to rotate, the second gear 24 drives the engaged and connected third gear 27 to rotate, the third gear 27 drives the derusting cylinder 13 to rotate along the sliding block 8, the first gear 27 is separated from the first gear 5 from the rack plate 6, the first spring is reset, the dust is discharged from the dust collecting hopper through the dust collecting hopper and the dust is discharged from the dust collecting hopper through the dust collecting hopper, and the dust collecting hopper through the dust collecting hopper.

The beneficial point of the application lies in:

1. the device is simple in operation, the first motor is started to drive the first gear to rotate, the first gear drives the rack plate in meshed connection to rotate, the rack plate drives the support rod to move, the rack plate drives the limiting block to move through the sliding block, the sliding block slides along the sliding groove, the limiting block drives the first spring to compress, when the first gear is separated from the rack plate, the first spring is reset, and the support rod drives the rotating cylinder and the rust removing cylinder to reciprocate along the surface of the steel bar;

2. the steel bar friction rust remover is reasonable in structure, the movable plate and the steel wire brush bundles are elastically connected through the second spring to repeatedly rub the steel bars, so that the steel bar friction rust removal is accelerated;

3. this application is rational in infrastructure, through starting the second motor, the second motor drives the second gear and rotates, and the second gear drives the third gear rotation that the meshing is connected, and the third gear drives rust cleaning section of thick bamboo and rotates along rotating the section of thick bamboo, and rust cleaning is more swift, collects the dust that the rust cleaning produced through collecting the bucket, accelerates the dust discharge through fan and dust exhaust groove.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A steel bar rust remover, which is characterized in that: comprises a base (1), an adjusting device, a rust removing device and a dust exhausting device;

the adjusting device comprises a universal wheel (2), a fixed frame (3), a first motor (4), a first gear (5), a rack plate (6), a fixed plate (7), a sliding block (8), a limiting block (9), a first spring (10) and a sliding groove (11), wherein the top end of the base (1) is fixedly connected with the fixed frame (3), the first motor (4) is arranged on the inner wall of the fixed frame (3), and both sides of the inner wall of the fixed frame (3) are fixedly connected with the fixed plate (7);

the rust removing device comprises a supporting rod (12), a rust removing cylinder (13), a steel wire brush hair bundle (14), a second spring (15), a movable plate (16), a fixed sleeve (17), steel bars (18), a second gear (24), a second motor (25), a rotating cylinder (26) and a third gear (27), wherein both ends of the fixed frame (3) are fixedly connected with the fixed sleeve (17), the steel bars (18) are connected in a sliding manner in the fixed sleeve (17), and the steel wire brush hair bundles (14) are tightly adhered to the outer side walls of the steel bars (18);

the dust exhaust device comprises a collecting hopper (19), an opening (20), a fan (21), a dust exhaust groove (22) and a net frame (23), wherein the collecting hopper (19) is fixedly connected between the top end of the base (1) and the bottom end of the fixed frame (3), and the opening (20) is formed in the collecting hopper (19).

2. A steel bar rust remover according to claim 1, characterized in that: four universal wheels (2) are installed at the bottom end of the base (1), and the four universal wheels (2) are symmetrically distributed around the bottom end of the base (1).

3. A steel bar rust remover according to claim 1, characterized in that: the top of fixed plate (7) has seted up spout (11), the inside sliding connection slider (8) of spout (11), slider (8) fixed connection is in the bottom of stopper (9).

4. A steel bar rust remover according to claim 1, characterized in that: the number of the limiting blocks (9) is two, the two limiting blocks (9) are fixedly connected to two ends of the rack plate (6), the rack plate (6) is connected with the first gear (5) in a meshed mode, and the first gear (5) is arranged at the output end of the first motor (4).

5. A steel bar rust remover according to claim 1, characterized in that: one end of the limiting block (9) is fixedly connected with one end of the first spring (10), and the other end of the first spring (10) is fixedly connected with the inner wall of the fixed frame (3).

6. A steel bar rust remover according to claim 1, characterized in that: the bottom end of the rack plate (6) is fixedly connected with the supporting rod (12), the bottom end of the supporting rod (12) is fixedly connected with the rotating cylinder (26), and the interior of the rotating cylinder (26) is rotationally connected with the rust removing cylinder (13).

7. A steel bar rust remover according to claim 1, characterized in that: the outer side wall of the supporting rod (12) is provided with a second motor (25), the output end of the second motor (25) is fixedly connected with a second gear (24), the second gear (24) is connected with a third gear (27) in a meshed mode, and the third gear (27) is arranged on the outer side wall of the rust removing cylinder (13).

8. A steel bar rust remover according to claim 1, characterized in that: the inner wall of the rust removing cylinder (13) is fixedly connected with one end of a second spring (15), the other end of the second spring (15) is fixedly connected with one end of a movable plate (16), and the other end of the movable plate (16) is fixedly connected with a steel wire bristle bundle (14).

9. A steel bar rust remover according to claim 1, characterized in that: the bottom of the base (1) is provided with a dust discharging groove (22), and the inside of the dust discharging groove (22) is fixedly connected with a net frame (23).

10. A steel bar rust remover according to claim 1, characterized in that: the collecting hopper (19) is positioned at the bottom of the rust removing cylinder (13), an opening (20) in the collecting hopper (19) is square, and a fan (21) is arranged in the opening (20).