CN220241065U

CN220241065U - Steel bar rust removal shearing machine

Info

Publication number: CN220241065U
Application number: CN202321787443.0U
Authority: CN
Inventors: 王志军; 黄进德
Original assignee: Zhejiang Fengyun Construction Co ltd
Current assignee: Zhejiang Fengyun Construction Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-12-26
Anticipated expiration: 2033-07-10

Abstract

The application discloses a steel bar rust removal shearing machine, which relates to the technical field of rust removal shearing machines and comprises a fixed seat, supporting legs, a shearing machine main body, a rust removal mechanism and a pushing mechanism; the surface of the bottom side of the fixing seat is fixedly connected with supporting legs, and the surface of the top side of the fixing seat is fixedly connected with a shearing machine main body; a rust removing mechanism is arranged at the shearing end of the shearing machine main body, and a pushing mechanism is arranged at one side of the rust removing mechanism; the rust removing mechanism comprises a fixed frame, a servo motor, a gear, an annular rack, a steel wire brush and a limiting plate, wherein the fixed frame is fixedly connected to the top side surface of a fixed seat, the limiting plate is fixedly connected to the side surface of the fixed frame, the limiting plate is rotationally connected with an annular groove formed in the side surface of the annular rack arranged in the fixed frame, the steel wire brush is fixedly connected in the annular rack, and one side of the annular rack is connected with the gear in a meshed mode. The steel bar rust removing shearing machine is novel in design and simple in structure.

Description

Steel bar rust removal shearing machine

Technical Field

The application relates to the technical field of rust removal shears, in particular to a steel bar rust removal shear.

Background

The steel bar is round in cross section and square with round corners, and mainly bears tensile stress in concrete, and the deformed steel bar has larger binding capacity due to the action of the ribs and the concrete, so that the steel bar can better bear the action of external force, and is widely used in various building structures, in particular large, heavy, light thin-wall and high-rise building structures.

Referring to an authorized patent CN219025765U, the steel bar shearing machine shows that after the existing construction sites are placed for a long time, the surfaces of the steel bars need to be derusted, the existing steel bar shearing machine lacks a steel bar derusting function, secondary steel bar derusting needs to be performed, the operation difficulty is increased, and the working efficiency is reduced. Therefore, a steel bar rust removing shearing machine is provided for the problems.

Disclosure of Invention

The steel bar rust removal shearing machine is used for solving the problems that after a plurality of existing construction sites are placed for a long time, the surfaces of steel bars need to be derusted, the existing steel bar shearing machine lacks a steel bar rust removal function, secondary steel bar rust removal needs to be performed, operation difficulty is increased, and working efficiency is reduced.

According to one aspect of the present application, there is provided a bar rust removal shears comprising a fixing base, support legs, a shears body, a rust removal mechanism and a pushing mechanism; the surface of the bottom side of the fixing seat is fixedly connected with supporting legs, and the surface of the top side of the fixing seat is fixedly connected with a shearing machine main body; a rust removing mechanism is arranged at the shearing end of the shearing machine main body, and a pushing mechanism is arranged at one side of the rust removing mechanism;

the rust removing mechanism comprises a fixed frame, a servo motor, a gear, an annular rack, a steel wire brush and a limiting plate, wherein the fixed frame is fixedly connected to the top side surface of a fixed seat, the limiting plate is fixedly connected to the side surface of the fixed frame, the limiting plate is rotationally connected with an annular groove formed in the side surface of the annular rack, which is arranged in the fixed frame, the steel wire brush is fixedly connected to the annular rack, the gear is meshed and connected to one side of the annular rack, and the gear is sleeved at the output end of the servo motor, which is fixedly connected to the surface of the fixed frame.

Further, the number of the supporting legs is four, and the four supporting legs are positioned at four corner positions on the bottom side surface of the fixing seat.

Further, the number of the limiting plates is four, and the four limiting plates are positioned on the surfaces of two opposite sides of the annular rack.

Further, the steel wire brushes are uniformly and fixedly connected to the inner wall of the annular rack.

Further, pushing mechanism includes mount, pneumatic cylinder, promotes shell, electric putter and fixed column, mount fixed connection is at fixing base positive side surface, mount surface fixedly connected with pneumatic cylinder, pneumatic cylinder output fixedly connected with promotes the shell, promote shell top side surface fixedly connected with electric putter, electric putter output fixedly connected with fixed column.

Further, the number of the electric pushing rods is two, and the two electric pushing rods are positioned at two opposite positions of the top of the pushing shell.

Through the above-mentioned embodiment of this application, adopted rust cleaning mechanism and pushing mechanism, solved current some building site and placed the back for a long time, the reinforcing bar surface need rust cleaning, current bar shear lacks the reinforcing bar rust cleaning function, need carry out the secondary reinforcing bar rust cleaning, increases the operation degree of difficulty, reduces work efficiency's problem.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly introduce the drawings that are required to be used in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are only some embodiments of the present application.

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

FIG. 2 is a schematic elevation cross-sectional view of a pusher housing of an embodiment of the present application;

FIG. 3 is a schematic view of a gear and annular rack connection according to one embodiment of the present application;

fig. 4 is a schematic side sectional connection diagram of an annular rack and a limiting plate according to an embodiment of the present application.

In the figure: 1. a fixing seat; 2. support legs; 3. a cutter body; 4. a fixed frame; 5. a limiting plate; 6. an annular rack; 601. an annular groove; 7. a wire brush; 8. a servo motor; 9. a gear; 10. a fixing frame; 11. a hydraulic cylinder; 12. pushing the shell; 13. an electric push rod; 14. and fixing the column.

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 rust removing shears according to the embodiments of the present application are described below.

Referring to fig. 1-4, a steel bar rust removing shearing machine comprises a fixing seat 1, supporting legs 2, a shearing machine main body 3, a rust removing mechanism and a pushing mechanism; the surface of the bottom side of the fixing seat 1 is fixedly connected with supporting legs 2, and the surface of the top side of the fixing seat 1 is fixedly connected with a shearing machine main body 3; a rust removing mechanism is arranged at the shearing end of the shearing machine main body 3, and a pushing mechanism is arranged at one side of the rust removing mechanism;

the rust removing mechanism comprises a fixed frame 4, a servo motor 8, a gear 9, an annular rack 6, a steel wire brush 7 and a limiting plate 5, wherein the fixed frame 4 is fixedly connected to the top side surface of a fixed seat 1, the limiting plate 5 is fixedly connected to the side surface of the fixed frame 4, the limiting plate 5 is rotatably connected with an annular groove 601 formed in the side surface of the annular rack 6 arranged in the fixed frame 4, the steel wire brush 7 is fixedly connected in the annular rack 6, the gear 9 is connected to one side of the annular rack 6 in a meshed manner, the gear 9 is sleeved at the output end of the servo motor 8 fixedly connected to the surface of the fixed frame 4, the servo motor 8 is started to drive the gear 9 to rotate, the annular rack 6 connected to one side in a meshed manner is driven to rotate through the gear 9, the annular rack 6 is driven to rotate by the steel wire brush 7 fixedly connected to the inner wall, rust and iron on the surface of the steel bar is brushed through the steel wire brush 7, the rust removing effect is improved, and the rust removing operation on the surface of the steel bar is facilitated.

The four supporting legs 2 are located four corner positions on the bottom surface of the fixing base 1, the supporting legs 2 are convenient to stably support the fixing base 1, the four limiting plates 5 are located on the surfaces of two opposite sides of the annular rack 6, the annular rack 6 is convenient to carry out limiting rotation, the steel wire brushes 7 are uniformly and fixedly connected to the inner wall of the annular rack 6, the pushing mechanism comprises a fixing frame 10, a hydraulic cylinder 11, a pushing shell 12, an electric push rod 13 and a fixing column 14, the fixing frame 10 is fixedly connected to the surface of the front side of the fixing base 1, the hydraulic cylinder 11 is fixedly connected to the surface of the fixing frame 10, the electric push rod 13 is fixedly connected to the surface of the top side of the pushing shell 12, the electric push rod 13 is fixedly connected to the fixing column 14, steel bars are placed on the surface of the fixing frame 10, one ends of the steel bars are placed in the pushing shell 12, the electric push rod 13 is started, the electric push rod 13 pushes the fixing column 14 to move, the fixing column 14 further pushes the pushing shell 12, the two electric push rods are clamped in the two electric push rods 12, and the two electric push rods are positioned at the positions of the two opposite sides of the steel bars, and the two positions of the two steel bars are required to be clamped by two workers.

When the electric appliance is used, the electric appliance elements are externally connected with a power supply and a control switch when the electric appliance is used, the steel bars are placed on the surface of the fixing frame 10, one ends of the steel bars are placed in the pushing shell 12, the electric push rod 13 is started, the electric push rod 13 pushes the fixedly connected fixing column 14 to move, the fixing column 14 further clamps and limits the steel bars in the pushing shell 12, the fixing of the steel bars in the pushing shell 12 is improved, the use requirements of workers are met, the steel bars are convenient to move under the action of the hydraulic cylinder 11, the steel bars are convenient to adjust and move to the output end of the shearing machine main body 3 to conduct shearing operation, meanwhile, the steel bars pass through the inner cavity of the annular rack 6, the servo motor 8 drives the gear 9 to rotate, the annular rack 6 which is in meshed connection with one side is driven to rotate through the gear 9, the annular rack 6 is convenient to rotate, the annular rack 6 drives the steel wire brush 7 fixedly connected with the inner wall to rotate, rust and iron stain on the surface of the steel bars is brushed through the steel wire brush 7, the rust removing effect is improved, and rust removing operation on the surface of the steel bars is convenient.

The beneficial point of the application lies in:

1. this kind of bar rust cleaning cutter modern design, simple structure through starting servo motor, and servo motor drive gear rotates, and the annular rack drive that is connected through the gear to one side meshing rotates, and the annular rack of being convenient for rotates, and the annular rack drives inner wall fixed connection's wire brush and rotates, brushes the corrosion iron stain on bar surface through the wire brush, improves rust cleaning effect, is convenient for bar surface rust cleaning operation.

2. Through placing the reinforcing bar on the mount surface, reinforcing bar one end is placed in promoting the shell, starts electric putter, and electric putter promotes fixed connection's fixed column and removes, and the fixed column then carries out the centre gripping spacing to the reinforcing bar in promoting the shell, improves the reinforcing bar and promotes the fixed of shell in, satisfies worker's user demand, under the effect of pneumatic cylinder, the reinforcing bar of being convenient for removes, is convenient for adjust the reinforcing bar and removes to shearing machine main part output and cut the operation.

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. The steel bar rust removal shearing machine is characterized by comprising a fixed seat (1), supporting legs (2), a shearing machine main body (3), a rust removal mechanism and a pushing mechanism; the surface of the bottom side of the fixing seat (1) is fixedly connected with supporting legs (2), and the surface of the top side of the fixing seat (1) is fixedly connected with a shearing machine main body (3); a rust removing mechanism is arranged at the shearing end of the shearing machine main body (3), and a pushing mechanism is arranged at one side of the rust removing mechanism;

the rust removing mechanism comprises a fixed frame (4), a servo motor (8), a gear (9), an annular rack (6), a steel wire brush (7) and a limiting plate (5), wherein the fixed frame (4) is fixedly connected to the top side surface of a fixed seat (1), the limiting plate (5) is fixedly connected to the side surface of the fixed frame (4), an annular groove (601) formed in the side surface of the annular rack (6) and arranged in the limiting plate (5) is rotationally connected with the side surface of the annular rack (4), the steel wire brush (7) is fixedly connected in the annular rack (6), the gear (9) is connected to one side of the annular rack (6) in a meshed mode, and the output end of the servo motor (8) fixedly connected with the surface of the fixed frame (4) is sleeved with the gear (9).

2. The bar rust removal shears of claim 1, wherein: the number of the supporting legs (2) is four, and the four supporting legs (2) are positioned at four corner positions on the bottom surface of the fixing seat (1).

3. The bar rust removal shears of claim 1, wherein: the number of the limiting plates (5) is four, and the four limiting plates (5) are positioned on the surfaces of two opposite sides of the annular rack (6).

4. The bar rust removal shears of claim 1, wherein: the steel wire brush (7) is uniformly and fixedly connected to the inner wall of the annular rack (6).

5. The bar rust removal shears of claim 1, wherein: the pushing mechanism comprises a fixing frame (10), a hydraulic cylinder (11), a pushing shell (12), an electric push rod (13) and a fixing column (14), wherein the fixing frame (10) is fixedly connected to the front side surface of the fixing seat (1), the hydraulic cylinder (11) is fixedly connected to the surface of the fixing frame (10), the pushing shell (12) is fixedly connected to the output end of the hydraulic cylinder (11), the electric push rod (13) is fixedly connected to the top side surface of the pushing shell (12), and the fixing column (14) is fixedly connected to the output end of the electric push rod (13).

6. The bar rust removal shears of claim 5, wherein: the number of the electric push rods (13) is two, and the two electric push rods (13) are positioned at two opposite positions on the top of the pushing shell (12).