CN215279621U

CN215279621U - Civil engineering construction reinforcing bar processingequipment

Info

Publication number: CN215279621U
Application number: CN202121226366.2U
Authority: CN
Inventors: 张钊; 郭鑫; 卢兴利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-24
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a civil engineering construction reinforcing bar processingequipment, including main revolving rack, install the battery in the middle-end lateral wall of main revolving rack, it has vice revolving rack to rotate through the pivot in the lower extreme of main revolving rack, one side that is close to each other of the lower extreme of main revolving rack and vice revolving rack all rotates through the pivot and has press from both sides the reinforcing bar revolving rack, and the one side that is close to each other of the double-layered reinforcing bar revolving rack that is located on the main revolving rack and the double-layered reinforcing bar revolving rack that is located on the vice revolving rack is equipped with corresponding indent arc groove, the middle-end internal fixation of main revolving rack has the carriage, fixed mounting has electric putter in the carriage. Has the advantages that: at first, this device is whole less portable, and the workman can hand this device and bend minor diameter reinforcing bar or middle diameter reinforcing bar, does not need the manual work to bend, has both guaranteed workman's safety, has reduced workman's intensity of labour, has also guaranteed the accuracy and the quality that the reinforcing bar was bent, convenient to use.

Description

Civil engineering construction reinforcing bar processingequipment

Technical Field

The utility model belongs to civil engineering construction tool field specifically is a civil engineering construction reinforcing bar processingequipment is related to.

Background

The steel bar is used as a framework of a reinforced concrete structure, and plays a very important role in stress of a building main body. The cross section of the steel bar used in the prior building is round, sometimes square with round corners, and comprises smooth round steel bars, ribbed steel bars and twisted steel bars. The steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing the reinforced concrete, and a steel bar room is usually arranged on a construction site and used for various processing of the steel bar, such as straightening, cutting, bending and the like, so as to meet the requirements of building construction.

The common large-diameter steel bars are bent by a steel bar bending machine, the steel bars are conveyed to a construction site after being bent, but workers find out that in the construction process, in the construction processes of steel bar winding, steel bar clamping and the like, a plurality of bent small-diameter steel bars or medium-diameter steel bars need to be applied at any time, however, the steel bars are generally straight in the construction site, and if a certain steel bar is specially sent to a bending machine for bending, the time is very consumed, therefore, some workers can directly place one end of the steel bar on the ground, hold the other end of the steel bar, then step the middle end of the steel bar with feet to bend the steel bar, some workers can force the steel bar to be bent through the strength of two arms of the workers, the steel bar bent by the two methods cannot accurately reach the required bending angle firstly, secondly, the bending position cannot be controlled, the physical strength of workers is very high, and sometimes the workers are even injured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a civil engineering construction reinforcing bar processingequipment just lies in solving above-mentioned problem, at first this device is whole less easily to be carried, and the workman can hand this device and bend minor diameter reinforcing bar or middle diameter reinforcing bar, does not need the manual work to bend, has both guaranteed workman's safety, has reduced workman's intensity of labour, has also guaranteed the accuracy and the quality that the reinforcing bar was bent, convenient to use.

In order to achieve the technical purpose, the utility model provides a following technical scheme:

the utility model provides a civil engineering construction reinforcing bar processingequipment, including main revolving rack, install the battery in the middle-end lateral wall of main revolving rack, rotate through the pivot in the lower extreme of main revolving rack and have vice revolving rack, the one side that the lower extreme of main revolving rack and vice revolving rack is close to each other all rotates through the pivot and has pressed from both sides reinforcing bar revolving rack, the one side that the clamp reinforcing bar revolving rack that lies in on main revolving rack and the clamp reinforcing bar revolving rack that lies in on vice revolving rack are close to each other is equipped with corresponding indent arc groove, be fixed with the carriage in the middle-end of main revolving rack, fixed mounting has electric putter in the carriage, the output of electric putter is vertical to the activity downwards and is passed the downside of carriage and is fixed with top reinforcing bar seat, the lower half of top reinforcing bar seat is equipped with the inside draw-in groove, top reinforcing bar seat is located and is installed between two clamp reinforcing bar revolving racks of main revolving rack lower extreme, presss from both ends of the department of bending of reinforcing bar through clamp reinforcing bar revolving rack, the electric push rod drives the top steel bar seat to move downwards to bend the steel bar, so that the bending position is ensured, and the bending angle of the steel bar is indirectly controlled according to the height of the electric push rod driving the top steel bar seat to move downwards;

the device comprises a storage battery, an auxiliary rotating frame, a control switch, an electric push rod and a power supply, wherein the control switch is fixed at the upper end of the auxiliary rotating frame, the input end of the control switch is electrically connected with the output end of the storage battery, and the output end of the control switch is electrically connected with the input end of the electric push rod.

Preferably, the lengths of the upper ends of the main rotating frame and the auxiliary rotating frame are larger than the lengths of the lower ends of the main rotating frame and the auxiliary rotating frame, and the force of pulling the auxiliary rotating frame by fingers can be reduced by utilizing the lever principle.

Preferably, the side surface of the auxiliary rotating frame is rotatably provided with a first rotating column, a first spring is fixed between the first rotating column and the main rotating frame, the main rotating frame and the auxiliary rotating frame can be separated from each other through the first spring when the reinforcing steel bars are not bent, and the reinforcing steel bars can be conveniently placed between the lower ends of the main rotating frame and the auxiliary rotating frame at any time.

Preferably, the inner side surface of each concave arc groove is internally provided with a linear array rolling ball, and the friction between the steel bars and the steel bar clamping rotating frame can be reduced through the rolling balls.

Preferably, one side of the steel bar clamping rotating frame, which is far away from the inner concave arc groove, is rotated to form a second rotating column, a second spring is fixed between each second rotating column and the corresponding main rotating frame and the corresponding auxiliary rotating frame, and the steel bar clamping rotating frame can automatically reset after the steel bars are bent through the second springs.

By adopting the structure, when the device is used, a user can hold the device, when the reinforcing steel bar is not bent, the first spring pushes the first rotary column to separate the upper ends and the lower ends of the main rotary frame and the auxiliary rotary frame from each other, when the reinforcing steel bar needs to be bent, the reinforcing steel bar is arranged between the four reinforcing steel bar clamping rotary frames, the position where the reinforcing steel bar is to be bent is positioned under the top reinforcing steel bar seat to ensure the accuracy of the bending position, the fingers pull the auxiliary rotary frame, the upper ends of the main rotary frame and the auxiliary rotary frame are close to each other, the lower ends of the main rotary frame and the auxiliary rotary frame are also close to each other, the first spring is compressed, the reinforcing steel bar clamping rotary frame positioned on the main rotary frame and the reinforcing steel bar clamping rotary frame positioned on the auxiliary rotary frame are close to clamp the reinforcing steel bar at the moment, then the fingers open the control switch, the electric push rod drives the top reinforcing steel bar seat to move downwards, the top reinforcing steel bar seat bends the reinforcing steel bar, the two ends of the reinforcing steel bar can upwards tilt at the moment, and the corresponding reinforcing steel bar clamping rotary frame rotates, the second spring is stretched, until the reinforcing bar is bent to the angle of needs, presses control switch this moment, and electric putter drives a reinforcing bar seat and shifts up the return, loosens vice revolving rack, and first spring promotes vice revolving rack and rotates and reset, presss from both sides the reinforcing bar revolving rack and releases the reinforcing bar, and the reinforcing bar freely falls, and the second spring makes the return of pressing from both sides the reinforcing bar revolving rack to horizontal position through promoting the second revolving column, begins the reinforcing bar next time and bends.

Has the advantages that: at first, this device is whole less portable, and the workman can hand this device and bend minor diameter reinforcing bar or middle diameter reinforcing bar, does not need the manual work to bend, has both guaranteed workman's safety, has reduced workman's intensity of labour, has also guaranteed the accuracy and the quality that the reinforcing bar was bent, convenient to use.

Drawings

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

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

the reference numerals are explained below:

1, supporting a steel bar seat; 2, supporting the frame; 3, an electric push rod; 4 a first rotary column; 5 a first spring; 6 auxiliary rotating frames; 7, controlling a switch; 8, a main rotating frame; 9 a storage battery; 10 a second spring; 11 a second rotary column; 12 clamping a steel bar rotating frame; 13 balls.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a civil engineering construction reinforcing bar processing device, which comprises a main rotating frame 8, a storage battery 9 is installed in the side wall of the middle end of the main rotating frame 8, an auxiliary rotating frame 6 is rotated in the lower end of the main rotating frame 8 through a rotating shaft, a reinforcing bar clamping rotating frame 12 is rotated in the mutually close side of the lower ends of the main rotating frame 8 and the auxiliary rotating frame 6 through a rotating shaft, a reinforcing bar clamping rotating frame 12 positioned on the main rotating frame 8 and a reinforcing bar clamping rotating frame 12 positioned on the auxiliary rotating frame 6 are provided with corresponding inner concave arc grooves, a supporting frame 2 is fixed in the middle end of the main rotating frame 8, an electric push rod 3 is fixedly installed in the supporting frame 8, an output end of the electric push rod 3 vertically moves downwards to pass through the lower side of the supporting frame 2 and is fixed with a top reinforcing bar base 1, the lower half part of the top reinforcing bar base 1 is provided with an inner clamping groove, the top reinforcing bar base 1 is positioned between the two reinforcing bar clamping rotating frames 12 installed at the lower end of the main rotating frame 8, the two ends of the to-be-bent part of the steel bar are clamped by the steel bar clamping rotating frames 12, the electric push rod 3 drives the top steel bar seat 1 to move downwards to bend the steel bar, the bending position is ensured, the bending angle of the steel bar is indirectly controlled according to the height of the top steel bar seat 1 driven by the electric push rod 3, the lengths of the upper ends of the main rotating frame 8 and the auxiliary rotating frame 6 are both larger than the lengths of the lower ends, the force of pulling the auxiliary rotating frame 6 by fingers can be reduced by utilizing a lever principle, the side surface of the auxiliary rotating frame 6 is rotatably provided with the first rotating column 4, the first spring 5 is fixed between the first rotating column 4 and the main rotating frame 8, the main rotating frame 8 and the auxiliary rotating frame 6 can be separated by the first spring 5 when the steel bar is not bent, the steel bar can be conveniently placed between the lower ends of the main rotating frame 8 and the auxiliary rotating frame 6 at any time, the inner side surface of each concave arc groove is internally provided with the rolling balls 13 in a linear array, and the friction between the steel bar clamping rotating frame 12 can be reduced by the rolling balls 13, a second rotating column 11 is rotated on one side of the steel bar clamping rotating frame 12, which is far away from the inner concave arc groove, a second spring 10 is fixed between the second rotating column 11 and the corresponding main rotating frame 8 and the corresponding auxiliary rotating frame 6 respectively, and the steel bar clamping rotating frame 12 can automatically reset after the steel bars are bent through the second spring 10;

the device also comprises a control switch 7, wherein the control switch 7 is fixed at the upper end of the auxiliary rotating frame 6, the input end of the control switch 7 is electrically connected with the output end of the storage battery 9, and the output end of the control switch 7 is electrically connected with the input end of the electric push rod 3.

By adopting the structure, when the device is used, a user can hold the device by hand, when the reinforcing steel bar is not bent, the first spring 5 pushes the first rotary column 4 to separate the upper ends and the lower ends of the main rotary frame 8 and the auxiliary rotary frame 6 from each other, when the reinforcing steel bar needs to be bent, the reinforcing steel bar is placed between the four reinforcing steel bar clamping rotary frames 12, the position to be bent of the reinforcing steel bar is positioned under the reinforcing steel bar jacking seat 1 to ensure the accuracy of the bending position, the fingers pull the auxiliary rotary frame 6, the upper ends and the lower ends of the main rotary frame 8 and the auxiliary rotary frame 6 are close to each other, the first spring 5 is compressed, the reinforcing steel bar clamping rotary frame 12 positioned on the main rotary frame 8 and the reinforcing steel bar clamping rotary frame 12 positioned on the auxiliary rotary frame 6 are close to clamp the reinforcing steel bar, then the control switch 7 is opened by the fingers, the electric push rod 3 drives the reinforcing steel bar jacking seat 1 to move downwards, the reinforcing steel bar jacking seat 1 bends the reinforcing steel bar, and the two ends of the reinforcing steel bar can tilt upwards, the corresponding steel bar clamping rotating frame 12 rotates, the second spring 10 is stretched until the steel bars are bent to a required angle, the control switch 7 is pressed at the moment, the electric push rod 3 drives the steel bar pushing seat 1 to move upwards and return, the auxiliary rotating frame 6 is loosened, the first spring 5 pushes the auxiliary rotating frame 6 to rotate and return, the steel bars are released from the steel bar clamping rotating frame 12, the steel bars fall freely, the second spring 10 enables the steel bar clamping rotating frame 12 to return to a horizontal position by pushing the second rotating column 11, and the steel bars are bent next time.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering construction reinforcing bar processingequipment which characterized in that: comprises a main rotating frame (8), a storage battery (9) is arranged in the side wall of the middle end of the main rotating frame (8), an auxiliary rotating frame (6) is arranged in the lower end of the main rotating frame (8) through rotation of a rotating shaft, one side of the lower ends of the main rotating frame (8) and the auxiliary rotating frame (6), which is close to each other, is provided with a steel bar clamping rotating frame (12) through rotation of a rotating shaft, one side of the steel bar clamping rotating frame (12) on the main rotating frame (8) and one side of the steel bar clamping rotating frame (12) on the auxiliary rotating frame (6), which is close to each other, is provided with a corresponding inner concave arc groove, a supporting frame (2) is fixed in the middle end of the main rotating frame (8), an electric push rod (3) is fixedly arranged in the supporting frame (2), a top steel bar seat (1) is fixed on the lower side of the supporting frame (2) through which the output end of the electric push rod (3) vertically moves downwards, an inner clamping groove is arranged on the lower half part of the top steel bar seat (1), the top steel bar seat (1) is positioned between two steel bar clamping rotating frames (12) arranged at the lower end of the main rotating frame (8);

the device is characterized by further comprising a control switch (7), wherein the control switch (7) is fixed at the upper end of the auxiliary rotating frame (6), the input end of the control switch (7) is electrically connected with the output end of the storage battery (9), and the output end of the control switch (7) is electrically connected with the input end of the electric push rod (3).

2. The civil engineering construction reinforcing bar processingequipment of claim 1 characterized in that: the lengths of the upper ends of the main rotating frame (8) and the auxiliary rotating frame (6) are both greater than the length of the lower ends.

3. The civil engineering construction reinforcing bar processingequipment of claim 1 characterized in that: the side of the auxiliary rotating frame (6) is rotatably provided with a first rotating column (4), and a first spring (5) is fixed between the first rotating column (4) and the main rotating frame (8).

4. The civil engineering construction reinforcing bar processingequipment of claim 1 characterized in that: the inner side surface of each concave arc groove is internally provided with balls (13) in a linear array in a rolling way.

5. The civil engineering construction reinforcing bar processingequipment of claim 1 characterized in that: one side of the steel bar clamping rotating frame (12) far away from the inner concave arc groove is rotated to be provided with a second rotating column (11), and a second spring (10) is fixed between the second rotating column (11) and the corresponding main rotating frame (8) and the corresponding auxiliary rotating frame (6).