CN215199412U

CN215199412U - Bending tool for processing reinforcing steel bars

Info

Publication number: CN215199412U
Application number: CN202121415767.2U
Authority: CN
Inventors: 朴俊滈; 骆太生
Original assignee: Shenyang Yongming Audiovisual Equipment Co ltd
Current assignee: Shenyang Yongming Audiovisual Equipment Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-17
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a bending tool for processing reinforcing steel bars, which comprises an operation table, a rotating table, a bending device, a control switch, a clamping device, a motor, a speed reducer and an installation unit; the utility model discloses a control switch comes the start-up and the pause of control motor, reduce the rotational speed of motor output shaft through the speed reducer, thereby the increase moment of torsion, it slides to prop up the rotation platform through the annular slide, it slides to drive the rotation platform through the connector card post, come to rotate platform fixed connection on the connector card post through connecting groove, come to slide to prop up the rotation platform on the annular slide through the slide, come the joint to live the one end that needs the reinforcing bar of buckling through cassette I, come to support the bending point that needs the reinforcing bar of buckling through the post of buckling, restrict the position of the post back-and-forth movement of buckling through the slide rail, a reinforcing bar for adapting to different thicknesses, the reinforcing bar after also conveniently taking off simultaneously, come to buckle and support the post through rotating the lead screw, prevent to buckle the post and carry out the displacement in the reinforcing bar is buckled.

Description

Bending tool for processing reinforcing steel bars

Technical Field

The utility model relates to a reinforcing bar processing technology field specifically is a reinforcing bar processing is with frock of buckling.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars. When using the reinforcing bar, can buckle the operation as required, present reinforcing bar operation of buckling is mostly gone on for the manpower, wastes time and energy like this, also can produce certain danger simultaneously.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a bending tool for processing reinforcing steel bars, which adopts the technical proposal that the bending tool comprises an operation table, a rotating table, a bending device, a control switch, a clamping device, a motor, a speed reducer and an installation unit; the operating platform is a cuboid, and supporting legs are fixedly arranged at four corners of the lower surface of the operating platform respectively; the rotating table is installed on the upper surface of the operating table through the installation unit; the bending device is arranged on the rotating table; the control switch is fixedly arranged on the front side surface of the operating platform, and the clamping device is fixedly arranged on the upper surface of the operating platform; the motor is fixedly arranged on the lower surface of the operating platform and is electrically connected with the control switch; the speed reducer is fixedly installed on the lower surface of the operating platform, an output shaft of the motor is connected with an input port of the speed reducer, the starting and the suspension of the motor are controlled through the control switch, and the rotating speed of the output shaft of the motor is reduced through the speed reducer, so that the torque is increased.

As the utility model discloses a steel bar processing is with preferred technical scheme of frock of buckling, the installation unit contains annular slide and connector card post, annular slide fixed mounting is in the inclined to the right department in operation panel upper surface center, the connector card post rotates and installs on the operation panel upper surface, and is located annular slide's centre of a circle department, the connector card post is connected with the output shaft of speed reducer, supports through annular slide and has rotated the platform and slide, drives through the connector card post and rotates the platform and slide.

As the utility model discloses a steel bar processing is with preferred technical scheme of frock of buckling, connecting slot has been seted up to the lower surface center department of rotating the platform, connecting slot and connecting card post mutually support, the lower surface that rotates the platform is located connecting slot's a week fixed mounting and has the slide, slide slidable mounting is in the annular slide, the right-hand member department fixed mounting of rotating the platform upper surface center has cassette I, the opening direction of cassette I is forward, comes to rotate platform fixed connection on the connecting card post through connecting slot, comes sliding support to play the rotation platform on the annular slide through the slide, comes the joint to live the one end of the reinforcing bar that needs to buckle through cassette I.

As the utility model discloses a reinforcing bar processing is with preferred technical scheme of frock of buckling, the device of buckling contains the slide rail, buckles the post and rotates the lead screw, slide rail fixed mounting is on the upper surface of rotation platform, and the rear end of slide rail is located the center department of rotation platform, the lower extreme slidable mounting of the post of buckling is in the slide rail, the front end screw thread of rotating the lead screw is installed on the leading flank of slide rail, the rear end of rotating the lead screw supports on the leading flank of the post of buckling, supports the bending point that the reinforcing bar need buckle through the post of buckling, restricts the position of the post back-and-forth movement of buckling through the slide rail, is used for adapting to the reinforcing bar of different thicknesses, also conveniently takes off the reinforcing bar after buckling simultaneously, supports the post of buckling through rotating the lead screw, prevents to buckle the post in the reinforcing bar is buckled and carries out the displacement.

As the utility model discloses a steel bar processing is with preferred technical scheme of frock of buckling, latch device contains bed hedgehopping piece and cassette II, bed hedgehopping piece fixed mounting is on the central left end of operation panel, and the height and the swivel platform parallel and level of bed hedgehopping piece, the shape size of cassette II is the same with cassette I, II fixed mounting of cassette are on the upper surface of bed hedgehopping piece, the opening direction of cassette II is forward, raises cassette II through bed hedgehopping piece, makes it can horizontal joint live the other end that the reinforcing bar need buckle.

The utility model has the advantages that: the utility model controls the start and pause of the motor by controlling the switch, reduces the rotating speed of the output shaft of the motor by the speed reducer, thereby increasing the torque, supporting the rotating platform to slide through the annular slideway, driving the rotating platform to slide through the connecting clamping column, the rotating table is fixedly connected to the connecting clamp column through the connecting clamp groove, the rotating table is supported on the annular slide way in a sliding way through the sliding seat, one end of the steel bar to be bent is clamped by the clamping seat I, the bending point of the steel bar to be bent is resisted by the bending column, the front and back movement positions of the bending column are limited by the slide rail to adapt to reinforcing steel bars with different thicknesses, meanwhile, the bent reinforcing steel bar is convenient to take down, the lead screw is rotated to abut against the bending column, the displacement of the bending column in the bending of the reinforcing steel bar is prevented, raise cassette II through bed hedgehopping piece, make it can the horizontal joint grasp the other end that needs the reinforcing bar of buckling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lower structure of the present invention;

FIG. 3 is a schematic structural view of the mounting unit of the present invention;

FIG. 4 is a schematic structural view of the bending device of the present invention;

fig. 5 is a schematic view of the lower structure of the rotating table of the present invention.

In the figure: 1-an operation table, 101-supporting legs, 2-a rotating table, 201-a clamping seat I, 202-a sliding seat, 203-a connecting clamping groove, 3-a bending device, 31-a sliding rail, 32-a bending column, 33-a rotating screw rod, 4-a control switch, 5-a clamping device, 51-a block, 52-a clamping seat II, 6-a motor, 7-a speed reducer, 8-a mounting unit, 81-an annular slideway and 82-a connecting clamping column.

Detailed Description

Example 1

As shown in fig. 1 to 5, the utility model discloses a bending tool for processing reinforcing steel bars, which adopts the technical scheme that the bending tool comprises an operation table 1, a rotating table 2, a bending device 3, a control switch 4, a clamping device 5, a motor 6, a speed reducer 7 and an installation unit 8; the operating table 1 is a cuboid, and supporting legs 101 are fixedly mounted at four corners of the lower surface of the operating table 1 respectively; the rotating table 2 is mounted on the upper surface of the operating table 1 through a mounting unit 8; the bending device 3 is arranged on the rotating table 2; the control switch 4 is fixedly arranged on the front side surface of the operating platform 1, and the clamping device 5 is fixedly arranged on the upper surface of the operating platform 1; the motor 6 is fixedly arranged on the lower surface of the operating platform 1, and the motor 6 is electrically connected with the control switch 4; the speed reducer 7 is fixedly installed on the lower surface of the operating platform 1, an output shaft of the motor 6 is connected with an input port of the speed reducer 7, the starting and the pausing of the motor 6 are controlled through the control switch 4, the rotating speed of the output shaft of the motor 6 is reduced through the speed reducer 7, the torque is increased, the motor 6 is started through the control switch 4, the output shaft of the speed reducer 7 is driven to start rotating, and when the reinforcing steel bars are bent to a proper position, the motor 6 is paused through the control switch 4.

As the utility model discloses a steel bar processing is with preferred technical scheme of frock of buckling, installation unit 8 contains annular slide 81 and connector card post 82, annular slide 81 fixed mounting is in the inclined to the right department of 1 upper surface center of operation panel, connector card post 82 rotates and installs on 1 upper surface of operation panel, and is located the centre of a circle department of annular slide 81, connector card post 82 is connected with speed reducer 7's output shaft, supports through annular slide 81 and plays to rotate platform 2 and slide, drives through connector card post 82 and rotates platform 2 and slide, and speed reducer 7 drives connector card post 82 and begins to rotate, rotates platform 2 and rotates on annular slide 81.

As the preferable technical scheme of the bending tool for processing the steel bar of the utility model, the connecting clamping groove 203 is arranged at the center of the lower surface of the rotating platform 2, the connecting clamping groove 203 is matched with the connecting clamping column 82, the sliding base 202 is fixedly arranged at the periphery of the connecting clamping groove 203 at the lower surface of the rotating platform 2, the sliding base 202 is slidably arranged in the annular slideway 81, the clamping base I201 is fixedly arranged at the right end of the center of the upper surface of the rotating platform 2, the opening direction of the clamping base I201 is forward, the rotating platform 2 is fixedly connected to the connecting clamping column 82 through the connecting clamping groove 203, the rotating platform 2 is slidably supported on the annular slideway 81 through the sliding base 202, one end of the steel bar to be bent is clamped through the clamping base I201, one end of the steel bar to be bent is clamped in the clamping base I201 through the opening of the clamping base I201, and the rotating platform 2 starts to rotate, cassette I201 drives the one end of reinforcing bar and begins to buckle.

As the preferred technical scheme of the bending tool for processing the steel bars of the utility model, the bending device 3 comprises a slide rail 31, a bending column 32 and a rotary screw 33, the slide rail 31 is fixedly mounted on the upper surface of the rotary table 2, the rear end of the slide rail 31 is located at the center of the rotary table 2, the lower end of the bending column 32 is slidably mounted in the slide rail 31, the front end of the rotary screw 33 is threadedly mounted on the front side surface of the slide rail 31, the rear end of the rotary screw 33 is abutted on the front side surface of the bending column 32, the bending point of the steel bar to be bent is abutted by the bending column 32, the position of the bending column 32 moving back and forth is limited by the slide rail 31 to adapt to the steel bars with different thicknesses, meanwhile, the bent steel bar is also conveniently taken down, the bending column 32 is abutted by the rotary screw 33 to prevent the bending column 32 from displacing in the bending of the steel bar, the bending point of the steel bar to be bent is correspondingly placed on the front side of the bending column 32, the rotating screw 33 is rotated to make the bending column 32 slide backwards in the slide rail 31, so that the bending column 32 is tightly pressed against the bending point of the steel bar to be bent.

As the utility model discloses a steel bar processing is with preferred technical scheme of frock of buckling, latch device 5 contains bed hedgehopping piece 51 and cassette II 52, bed hedgehopping piece 51 fixed mounting is on the central left end of operation panel 1, and bed hedgehopping piece 51 highly with the 2 parallel and level of swivel mount, the shape size of cassette II 52 is the same with cassette I201, cassette II 52 fixed mounting is on the upper surface of bed hedgehopping piece 51, cassette II 52's opening direction is forward, raises cassette II 52 through bed hedgehopping piece 51, makes it can horizontal joint live the other end that the reinforcing bar need buckle, and the other end that will buckle the reinforcing bar is fixed through the opening joint of cassette II 52 in cassette II 52, buckles afterwards

The utility model discloses a theory of operation: the other end of the steel bar to be bent is fixedly clamped in the clamping seat II 52 through an opening of the clamping seat II 52, one end of the steel bar to be bent is clamped in the clamping seat I201 through the opening of the clamping seat I201, the bending point of the steel bar to be bent is correspondingly placed on the front side of the bending column 32, the rotating lead screw 33 is rotated to enable the bending column 32 to slide backwards in the sliding rail 31, the bending column 32 is enabled to tightly abut against the bending point of the steel bar to be bent, the motor 6 is started through the control switch 4, the output shaft of the speed reducer 7 is driven to start rotating, the rotating table 2 starts rotating, the clamping seat I201 drives one end of the steel bar to start bending, after the steel bar is bent to a proper position, the motor 6 is paused through the control switch 4, the rotating lead screw 33 is rotated, the bending column 32 is unscrewed, the bending column 32 is enabled to slide forwards, the bending point of the bent steel bar is separated, and the bent steel bar is taken down.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. A bending tool for processing a steel bar is characterized by comprising an operation table (1), a rotating table (2), a bending device (3), a control switch (4), a clamping device (5), a motor (6), a speed reducer (7) and an installation unit (8); the operating table (1) is a cuboid, and supporting legs (101) are fixedly mounted at four corners of the lower surface of the operating table (1) respectively; the rotating table (2) is installed on the upper surface of the operating table (1) through an installation unit (8); the bending device (3) is arranged on the rotating table (2); the control switch (4) is fixedly arranged on the front side surface of the operating platform (1), and the clamping device (5) is fixedly arranged on the upper surface of the operating platform (1); the motor (6) is fixedly arranged on the lower surface of the operating platform (1), and the motor (6) is electrically connected with the control switch (4); the speed reducer (7) is fixedly installed on the lower surface of the operating platform (1), and an output shaft of the motor (6) is connected with an input port of the speed reducer (7).

2. The bending tool for machining the steel bars according to claim 1, wherein the bending tool comprises: installation unit (8) contain annular slide (81) and connect calorie of post (82), annular slide (81) fixed mounting is located on the right side at operation panel (1) upper surface center, connect calorie of post (82) to rotate and install on operation panel (1) upper surface, and be located the centre of a circle department of annular slide (81), connect the output shaft that calorie of post (82) and speed reducer (7) and be connected.

3. The bending tool for machining the steel bars according to claim 2, wherein the bending tool comprises: connect slot (203) have been seted up at the lower surface center department of rotating platform (2), connect slot (203) and connect card post (82) mutually support, the lower surface that rotates platform (2) is located a week fixed mounting of connect slot (203) and has slide (202), slide (202) slidable mounting is in annular slide (81), rotate platform (2) upper surface center right-hand member department fixed mounting has cassette I (201), the opening direction of cassette I (201) is forward.

4. The bending tool for machining the steel bars according to claim 3, wherein the bending tool comprises: device (3) of buckling contains slide rail (31), buckles post (32) and rotates lead screw (33), slide rail (31) fixed mounting is on the upper surface of rotating platform (2), and the rear end of slide rail (31) is located the center department of rotating platform (2), the lower extreme slidable mounting of buckling post (32) is in slide rail (31), the front end screw thread that rotates lead screw (33) is installed on the leading flank of slide rail (31), the rear end that rotates lead screw (33) supports on the leading flank of buckling post (32).

5. The bending tool for machining the steel bars according to claim 4, wherein the bending tool comprises: clamping device (5) contain bed hedgehopping piece (51) and cassette II (52), bed hedgehopping piece (51) fixed mounting is on the center left end of operation panel (1), and the height of bed hedgehopping piece (51) and rotation platform (2) parallel and level, the shape size of cassette II (52) is the same with cassette I (201), cassette II (52) fixed mounting is on the upper surface of bed hedgehopping piece (51), the opening direction of cassette II (52) is forward.