CN214814417U

CN214814417U - Steel bar cutting machine for construction with safeguard function

Info

Publication number: CN214814417U
Application number: CN202120277976.9U
Authority: CN
Inventors: 吴靖
Original assignee: Chengdu Zhongpin Construction Engineering Co ltd
Current assignee: Chengdu Zhongpin Construction Engineering Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-23
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a bar cutter for construction with safeguard function, including device shell, infrared induction device, action wheel, rotation wheel and electric telescopic handle, the laminating of device shell right-hand member has the reinforcing bar case, and installs the fixed plate to the device shell lower extreme to the laminating has first slider on the fixed plate, and first slider is installed on the dump bin simultaneously, infrared induction device installs on the device shell, and installs mounting panel and stock guide on the device shell to install first axis of rotation on the mounting panel, install first pay-off wheel on the first axis of rotation simultaneously. This steel bar cutting machine for construction with safeguard function, through the drive of gear and the rotation of first pay-off wheel and second pay-off wheel, realize carrying out automatic intermittent type formula pay-off to the reinforcing bar to no longer need the manual work to carry out the pay-off, can effectual reduction artifical participation degree, carry out the inside cutting through the cutting knife, thereby can effectually avoid the piece to splash.

Description

Steel bar cutting machine for construction with safeguard function

Technical Field

The utility model relates to a construction technical field specifically is a bar cutter for construction with safeguard function.

Background

Along with people's standard of living constantly improves, people also are more and more high to the requirement of house, can make the house design according to people's demand through construction and build, and at the in-process of construction, the reinforcing bar is an indispensable partly, and the reinforcing bar is used with the concrete together usually, can effectual increase concrete's intensity through the reinforcing bar, is convenient for prolong the life of building.

However, there are some problems in the process of processing the reinforcing steel bars, for example, the common reinforcing steel bars usually need to be fed manually when being cut off, and then are cut by using a cutting device, so that the process is time-consuming, labor-consuming, and more manual work is needed, a large potential safety hazard exists, and chips are easy to splash everywhere in the cutting process, thereby accidentally injuring workers.

Disclosure of Invention

An object of the utility model is to provide a bar cutter for construction with safeguard function to propose in solving above-mentioned background art and need the manual work to carry out the pay-off and not only waste time and energy and need more artifical the participation, the problem that the in-process piece of cutting splashes everywhere easily.

In order to achieve the above object, the utility model provides a following technical scheme: a steel bar cutting machine with a protection function for building construction comprises a device shell, an infrared induction device, a driving wheel, a rotating wheel and an electric telescopic rod, wherein a steel bar box is attached to the right end of the device shell, a fixed plate is mounted at the lower end of the device shell, a first sliding block is attached to the fixed plate, the first sliding block is mounted on a waste material box, the infrared induction device is mounted on the device shell, a mounting plate and a material guide plate are mounted on the device shell, a first rotating shaft is mounted on the mounting plate, a first feeding wheel is mounted on the first rotating shaft, the first feeding wheel is attached to a steel bar body, the steel bar body is attached to a second feeding wheel, the second feeding wheel is mounted on the second rotating shaft, the second rotating shaft is connected with the mounting plate, the driving wheel is mounted on the first rotating shaft, and the driving wheel is connected with a driven wheel, and install on the second axis of rotation from the driving wheel, it is connected with the action wheel to rotate the wheel, and rotates the wheel and install in the third axis of rotation to the third axis of rotation is installed on the device shell, placed first motor on the device shell, and first motor and third axis of rotation interconnect, electric telescopic handle installs on the device shell, and electric telescopic handle and shifting board interconnect to placed the second motor on the shifting board, installed the fourth axis of rotation simultaneously on the second motor, fourth axis of rotation and shifting board interconnect, and install the cutting knife on the fourth axis of rotation.

Preferably, the first sliding block is arranged in a T shape, and the number of the first sliding block is 2 about the center of the waste bin.

Preferably, the first feeding wheel and the mounting plate form a rotating mechanism through the first rotating shaft, and the outer surface of the first feeding wheel is smooth.

Preferably, the diameter of the driving wheel is equal to that of the rotating wheel, and the rotating wheel is of a half-gear tooth structure.

Preferably, the stock guide is laminated with the second slider each other, and the second slider is installed on the attaching plate to attaching plate and reinforcing bar body are laminated each other, install adjusting screw on the attaching plate, and adjusting screw installs on the stock guide, and adjusting screw and device shell interconnect.

Preferably, the adjusting screw rod forms a rotating mechanism with the attachment plate through a bearing installed on the attachment plate, and the adjusting screw rod is connected with the material guide plate through a threaded hole formed in the material guide plate.

Compared with the prior art, the beneficial effects of the utility model are that: according to the steel bar cutting machine with the protection function for building construction, automatic intermittent feeding of steel bars is achieved through driving of the gears and rotation of the first feeding wheel and the second feeding wheel, so that manual feeding is not needed, the manual participation degree can be effectively reduced, internal cutting is performed through the cutting knife, and accordingly scraps can be effectively prevented from splashing;

1. the driving wheel and the driven wheel are rotated through the rotation of the rotating wheel, and because the driving wheel and the driven wheel are coaxially connected with the first feeding wheel and the second feeding wheel, the first feeding wheel and the second feeding wheel start to rotate reversely, so that the automatic feeding of the reinforcing steel bars is realized, and the rotating wheel is of a half-gear tooth structure, so that the intermittent feeding of the reinforcing steel bars is realized, and the cutting of the reinforcing steel bars is facilitated;

2. through the rotation of cutting knife and electric telescopic handle's work, realize cutting the reinforcing bar through the cutting knife, through inside cutting, can effectual assurance at the in-process of cutting, the piece can not splash at will to environmental protection safety more.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure of a first feeding wheel in a front view;

FIG. 2 is a schematic view of a rear view cross-sectional structure of the rotating wheel of the present invention;

FIG. 3 is a schematic view of a side view cross-sectional structure of the adjusting screw of the present invention;

FIG. 4 is a schematic side view of a cross-sectional structure of the first feeding wheel of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device housing; 2. a reinforcement box; 3. a fixing plate; 4. a first slider; 5. a waste bin; 6. an infrared sensing device; 7. a steel bar body; 8. a first feed wheel; 9. a first rotating shaft; 10. mounting a plate; 11. a second rotating shaft; 12. a second feed wheel; 13. a driving wheel; 14. a driven wheel; 15. a rotating wheel; 16. a third rotating shaft; 17. a first motor; 18. a material guide plate; 19. attaching a plate; 20. a second slider; 21. adjusting the screw rod; 22. an electric telescopic rod; 23. moving the plate; 24. a second motor; 25. a fourth rotating shaft; 26. a cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a steel bar cutting machine with a protection function for building construction comprises a device shell 1, a steel bar box 2, a fixing plate 3, a first sliding block 4, a waste material box 5, an infrared induction device 6, a steel bar body 7, a first feeding wheel 8, a first rotating shaft 9, a mounting plate 10, a second rotating shaft 11, a second feeding wheel 12, a driving wheel 13, a driven wheel 14, a rotating wheel 15, a third rotating shaft 16, a first motor 17, a material guide plate 18, an attaching plate 19, a second sliding block 20, an adjusting screw 21, an electric telescopic rod 22, a movable plate 23, a second motor 24, a fourth rotating shaft 25 and a cutting knife 26, wherein the right end of the device shell 1 is attached with the steel bar box 2, the fixing plate 3 is installed at the lower end of the device shell 1, the first sliding block 4 is attached to the fixing plate 3, the first sliding block 4 is installed on the waste material box 5, the infrared induction device 6 is installed on the device shell 1, and the device shell 1 is provided with a mounting plate 10 and a material guide plate 18, the mounting plate 10 is provided with a first rotating shaft 9, the first rotating shaft 9 is provided with a first feeding wheel 8, the first feeding wheel 8 is attached to the steel bar body 7, the steel bar body 7 is attached to a second feeding wheel 12, the second feeding wheel 12 is mounted on a second rotating shaft 11, the second rotating shaft 11 is connected to the mounting plate 10, a driving wheel 13 is mounted on the first rotating shaft 9, the driving wheel 13 is connected to a driven wheel 14, the driven wheel 14 is mounted on the second rotating shaft 11, the rotating wheel 15 is connected to the driving wheel 13, the rotating wheel 15 is mounted on a third rotating shaft 16, the third rotating shaft 16 is mounted on the device shell 1, a first motor 17 is arranged on the device shell 1, and the first motor 17 is connected to the third rotating shaft 16, the electric telescopic rod 22 is installed on the device shell 1, the electric telescopic rod 22 is connected with the moving plate 23, the second motor 24 is placed on the moving plate 23, meanwhile, a fourth rotating shaft 25 is installed on the second motor 24, the fourth rotating shaft 25 is connected with the moving plate 23, and a cutting knife 26 is installed on the fourth rotating shaft 25.

In the embodiment, the first sliding blocks 4 are arranged in a T shape, and 2 first sliding blocks 4 are symmetrically arranged relative to the center of the waste box 5, so that the waste box 5 is supported and limited by the first sliding blocks 4;

the first feeding wheel 8 and the mounting plate 10 form a rotating mechanism through the first rotating shaft 9, the outer surface of the first feeding wheel 8 is smooth, the first feeding wheel 8 is supported conveniently, the rotation of the first feeding wheel 8 is not influenced, and the outer surface of the first feeding wheel 8 is smooth, so that the friction force between the first feeding wheel 8 and the steel bar body 7 can be effectively reduced;

the diameter of the driving wheel 13 is equal to that of the rotating wheel 15, and the rotating wheel 15 is of a half-gear structure, so that the consistency of movement can be effectively guaranteed, and the rotating wheel 15 is of a half-gear structure, so that the driving wheel 13 can be driven to rotate intermittently;

the material guide plate 18 and the second sliding block 20 are mutually attached, the second sliding block 20 is installed on the attaching plate 19, the attaching plate 19 and the steel bar body 7 are mutually attached, the attaching plate 19 is provided with the adjusting screw 21, the adjusting screw 21 is installed on the material guide plate 18, the adjusting screw 21 is mutually connected with the device shell 1, and through the structure, the steel bar body 7 is conveniently limited and fixed;

the adjusting screw 21 and the attachment plate 19 form a rotating mechanism through a bearing mounted on the attachment plate 19, and the adjusting screw 21 is connected with the material guide plate 18 through a threaded hole formed in the material guide plate 18, so that the adjusting screw 21 can move up and down while the adjusting screw 21 rotates.

The working principle is as follows: when the device needs to be used, the reinforcing steel bar body 7 is placed in a groove formed in the shell 1 of the device in the figure 1, then the reinforcing steel bar body 7 is pushed, at the moment, the reinforcing steel bar body 7 is attached to the first feeding wheel 8, then the first motor 17 in the figure 4 is connected with an external power supply, the first motor 17 starts to work, the third rotating shaft 16 in the figure 2 starts to rotate anticlockwise due to the fact that the output end of the first motor 17 is connected with the third rotating shaft 16, the rotating wheel 15 mounted on the third rotating shaft 16 also starts to rotate anticlockwise along with the anticlockwise rotation of the third rotating shaft 16, the driving wheel 13 starts to rotate clockwise due to the fact that the rotating wheel 15 is meshed with the driving wheel 13, the driving wheel 13 is meshed with the driven wheel 14, and the driven wheel 14 starts to rotate anticlockwise, and the device is combined with the figure 1, Referring to fig. 2 and 4, at this time, the first feeding wheel 8 and the second feeding wheel 12 start to rotate reversely, because the first feeding wheel 8, the second feeding wheel 12 and the steel bar body 7 are attached to each other, the steel bar body 7 starts to be fed, because the rotating wheel 15 is set to be a half-gear structure, the steel bar body 7 is intermittently fed, when the steel bar body 7 is not fed, the electric telescopic rod 22 starts to operate, because the electric telescopic rod 22 is interconnected with the moving plate 23 in fig. 5, the moving plate 23 starts to move downwards, because the moving plate 23 is provided with the second motor 24, the second motor 24 is interconnected with an external power supply, the second motor 24 drives the fourth rotating shaft 25 connected therewith to start to rotate, because the fourth rotating shaft 25 is provided with the cutting knife 26, the cutting knife 26 starts to rotate, because the cutting knife 26 also moves downwards, cutting knife 26 just begins to cut reinforcing bar body 7 this moment, and reinforcing bar body 7 that the cutting was accomplished is promoted by the reinforcing bar body 7 of sending into of rear end, until getting into reinforcing bar case 2 in, carries out unified placing, and the sweeps in the cutting process is through being collected in the recess entering waste bin 5 that runs through of seting up on through device shell 1, and this is exactly this the theory of operation of reinforcing bar cutter for construction with safeguard function.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bar cutter for construction with safeguard function, includes device shell (1), infrared induction device (6), action wheel (13), rotates wheel (15) and electric telescopic handle (22), its characterized in that: the device is characterized in that a steel bar box (2) is attached to the right end of a device shell (1), a fixing plate (3) is installed at the lower end of the device shell (1), a first sliding block (4) is attached to the fixing plate (3), the first sliding block (4) is installed on a waste material box (5), an infrared sensing device (6) is installed on the device shell (1), an installation plate (10) and a material guide plate (18) are installed on the device shell (1), a first rotating shaft (9) is installed on the installation plate (10), a first feeding wheel (8) is installed on the first rotating shaft (9), the first feeding wheel (8) is attached to a steel bar body (7), the steel bar body (7) is attached to a second feeding wheel (12), the second feeding wheel (12) is installed on the second rotating shaft (11), and the second rotating shaft (11) is connected to the installation plate (10), the device is characterized in that the driving wheel (13) is mounted on the first rotating shaft (9), the driving wheel (13) is connected with the driven wheel (14), the driven wheel (14) is mounted on the second rotating shaft (11), the rotating wheel (15) is connected with the driving wheel (13), the rotating wheel (15) is mounted on the third rotating shaft (16), the third rotating shaft (16) is mounted on the device shell (1), the first motor (17) is placed on the device shell (1), the first motor (17) is connected with the third rotating shaft (16), the electric telescopic rod (22) is mounted on the device shell (1), the electric telescopic rod (22) is connected with the moving plate (23), the second motor (24) is placed on the moving plate (23), the fourth rotating shaft (25) is mounted on the second motor (24), and the fourth rotating shaft (25) is connected with the moving plate (23), and a cutting knife (26) is arranged on the fourth rotating shaft (25).

2. The steel bar cutting machine with the protection function for the building construction according to claim 1, characterized in that: the first sliding blocks (4) are arranged in a T shape, and 2 first sliding blocks (4) are symmetrically arranged around the center of the waste box (5).

3. The steel bar cutting machine with the protection function for the building construction according to claim 1, characterized in that: the first feeding wheel (8) and the mounting plate (10) form a rotating mechanism through a first rotating shaft (9), and the outer surface of the first feeding wheel (8) is smooth.

4. The steel bar cutting machine with the protection function for the building construction according to claim 1, characterized in that: the diameter of the driving wheel (13) is equal to that of the rotating wheel (15), and the rotating wheel (15) is of a half-gear structure.

5. The steel bar cutting machine with the protection function for the building construction according to claim 1, characterized in that: guide plate (18) and second slider (20) laminate each other, and second slider (20) install on attaching plate (19) to attaching plate (19) and reinforcing bar body (7) laminate each other, install adjusting screw (21) on attaching plate (19), and adjusting screw (21) install on guide plate (18), and adjusting screw (21) and device shell (1) interconnect.

6. The steel bar cutting machine with the protection function for the building construction according to claim 5, characterized in that: the adjusting screw rod (21) and the attaching plate (19) form a rotating mechanism through a bearing arranged on the attaching plate (19), and the adjusting screw rod (21) is connected with the material guide plate (18) through a threaded hole formed in the material guide plate (18).