CN214720130U

CN214720130U - Steel bar bender of reinforcing bar production usefulness

Info

Publication number: CN214720130U
Application number: CN202121271423.9U
Authority: CN
Inventors: 郑大智; 叶阿志; 刘纪彬
Original assignee: Yingde Yuehua Casting Co ltd
Current assignee: Yingde Yuehua Casting Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-16
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a steel bar bender for producing steel bars, which belongs to the technical field of steel bar processing, the top of a workbench is fixedly provided with a rotating disc, the top of the rotating disc is provided with a circular groove, the position of the top central axis of the rotating disc is fixedly provided with a central pin shaft, one side opposite to the central pin shaft is fixedly provided with a bending pin shaft, the bottom of the bending pin shaft is fixedly provided at the top of the rotating disc, the bottom of the workbench is fixedly provided with a work box, the bottom of the inner cavity of the work box is fixedly provided with a motor, the output end of the motor is fixedly connected with a speed reducer, the output end of the speed reducer is screwed with a screw rod, the top end of the screw rod is fixedly connected with a transmission mechanism, the output end of the transmission mechanism is fixedly connected at the bottom of the rotating disc, the left side and the right side of the top of the workbench are fixedly provided with fixed supporting seats, and the outer side wall of the fixed supporting seats are provided with limiting holes, this equipment can be more stable carry out the bending operation to the reinforcing bar, has improved the security performance.

Description

Steel bar bender of reinforcing bar production usefulness

Technical Field

The utility model relates to a reinforcing bar processing technology field specifically is a angle bending machine of reinforcing bar production usefulness.

Background

In the existing building construction, a steel bar is one of the most common fixing structures and is used most, because the steel bars with different lengths and different bending radiuses are often used, the steel bar is usually bent by a steel bar bending machine, so that different purposes are realized, the steel bar bending machine and one of steel bar processing machines, a working mechanism is a horizontal working disc rotating on a vertical shaft, a central pin shaft and a bending pin shaft are arranged on the working disc, the steel bar is bent when the disc rotates, and a plurality of holes are formed in the working disc for inserting the bending pin shaft in order to bend the steel bars with various diameters. When a traditional steel bar bender is used for bending steel bars, safety accidents caused by insecure fixation of the steel bars often occur, most of work is completed through manpower, time and manpower resources are wasted, and therefore the steel bar bender for producing the steel bars is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a angle bending machine of reinforcing bar production usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel bar bender for producing steel bars comprises a workbench and steel bars, wherein a rotating disc is fixedly assembled at the top of the workbench, a circular groove is formed in the top of the rotating disc, a central pin shaft is fixedly assembled at the position of a central shaft at the top of the rotating disc, a bending pin shaft is fixedly assembled at one side opposite to the central pin shaft, the bottom of the bending pin shaft is fixedly assembled at the top of the rotating disc, a workbench is fixedly assembled at the bottom of the workbench, a motor is fixedly assembled at the bottom of an inner cavity of the workbench, a speed reducer is fixedly connected at the output end of the motor, a lead screw is screwed at the output end of the speed reducer, a transmission mechanism is fixedly connected at the top end of the lead screw, the output end of the transmission mechanism is fixedly connected at the bottom of the rotating disc, a foot rest is fixedly assembled at four corners at the bottom of the workbench, and a control panel is fixedly assembled on the right side wall of the foot rest, and the left side and the right side of the top of the workbench are fixedly provided with fixed supporting seats, and the outer side wall of each fixed supporting seat is provided with a limiting hole.

Preferably, the outer surface of the center pin shaft is provided with a fixed clamping groove, and the fixed clamping grooves are vertically arranged.

Preferably, the output end of the control panel is electrically connected with the input end of the motor, and an opening button and a pause button are fixedly arranged on the front side wall of the control panel.

Preferably, two ends of the reinforcing steel bar penetrate through the inner cavity of the limiting hole and pass through the central pin shaft and the bending pin shaft, and the two ends of the reinforcing steel bar are opposite to each other.

Preferably, the diameter size of a plurality of circular grooves is matched with the diameter size of the bending pin shaft.

Preferably, the center of the fixed support seat and the central shaft of the rotating disk are on the same horizontal line.

Preferably, the two sets of limiting holes are arranged on the central axis of the rotating disc and are symmetrical relative to the center of the disc.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, the reinforcing steel bar can be effectively fixed through the limiting hole arranged on the outer side wall of the fixed supporting seat, the rotating disc is not easy to bounce when the rotating disc is used for bending the reinforcing steel bar, the working state of the motor can be remotely controlled through the control panel, when the start button is pressed, the motor enters the working state, the transmission mechanism is driven to rotate through the speed reducer, the transmission mechanism drives the rotating disc to rotate, the bending pin shaft arranged on the rotating disc rotates along with the rotating disc, the reinforcing steel bar is bent under the action of torsion, the bending pin shaft can be put into different circular grooves through the circular groove arranged at the top of the rotating disc, the reinforcing steel bars with different sizes are effectively bent, the friction stress with the reinforcing steel bar is increased through the fixed clamping groove arranged on the outer surface of the central pin shaft, and the reinforcing steel bar can be more stably bent, the safety performance is improved, and the human resources are saved.

Drawings

FIG. 1 is a schematic view of the structure of the rotating disc of the present invention;

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

FIG. 3 is a front sectional view of the working box of the present invention;

fig. 4 is the combined schematic diagram of the fixed support seat and the reinforcing steel bar of the utility model.

In the figure: 1. a work table; 2. rotating the disc; 3. fixing the supporting seat; 4. a foot rest; 5. a control panel; 6. a circular groove; 7. bending the pin shaft; 8. a center pin; 9. a work box; 10. a motor; 11. a speed reducer; 12. a screw rod; 13. a transmission mechanism; 14. fixing the clamping groove; 15. a limiting hole; 16. and (5) reinforcing steel bars.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a steel bar bender for producing steel bars comprises a workbench 1 and steel bars 16, a rotating disc 2 is fixedly assembled at the top of the workbench 1, a circular groove 6 is formed at the top of the rotating disc 2, a central pin shaft 8 is fixedly assembled at the position of a central shaft at the top of the rotating disc 2, a bending pin shaft 7 is fixedly assembled at one side opposite to the central pin shaft 8, the bottom of the bending pin shaft 7 is fixedly assembled at the top of the rotating disc 2, a workbench 9 is fixedly assembled at the bottom of the workbench 1, a motor 10 is fixedly assembled at the bottom of an inner cavity of the workbench 9, a reducer 11 is fixedly connected at the output end of the motor 10, a lead screw 12 is screwed at the output end of the reducer 11, a transmission mechanism 13 is fixedly connected at the top end of the lead screw 12, an output end of the transmission mechanism 13 is fixedly connected at the bottom of the rotating disc 2, foot rests 4 are fixedly assembled at four corners at the bottom of the workbench 1, and a control panel 5 is fixedly assembled on the right side wall of the foot rests 4, and the left and right sides at the top of the workbench 1 are all fixedly provided with fixed supporting seats 3, and the outer side wall of the fixed supporting seat 3 is provided with limiting holes 15.

Referring to fig. 2, a fixing slot 14 is formed on an outer surface of the central pin 8, the fixing slots 14 are vertically arranged, and the fixing slots 14 can effectively fix the steel bars 16;

referring to fig. 1, an output end of the control panel 5 is electrically connected to an input end of the motor 10, and a start button and a pause button are fixedly disposed on a front side wall of the control panel 5;

referring to fig. 3 and 4, two ends of the reinforcing steel bar 16 penetrate through the inner cavity of the limiting hole 15 and pass through the central pin 8 and the bending pin 7;

referring to fig. 1 and 2, the diameter of the circular grooves 6 is matched with the diameter of the bending pin 7;

referring to fig. 1 and 3, the center of the fixed support seat 3 is on the same horizontal line with the central axis of the rotating disc 2, and the bottom of the fixed support seat 3 is welded on the top of the workbench 1;

referring to fig. 3 and 4, the two sets of limiting holes 15 are located at the central axis of the rotating disc 2 and are symmetrical with respect to the center of the rotating disc 2, and the limiting holes 15 are circular holes.

The working principle is as follows: when the device is used, the working state of the motor 10 can be remotely controlled through the control panel 5, the opening button is pressed, the motor 10 enters the working state, the transmission mechanism 13 is driven through the speed reducer 11, the rotating disc 2 rotates, the bending pin shaft 7 rotates simultaneously, the steel bar 16 bends under the action of torsion, the steel bar 16 passes through the two limiting holes 15 to be limited and fixed through the limiting holes 15 arranged on the outer side wall of the fixed supporting seat 3, the steel bar 16 can be effectively fixed, the steel bar 16 is not easy to bounce when the rotating disc 2 bends the steel bar 16, the bending pin shaft 7 can be placed into different circular grooves 6 through the circular groove 6 arranged at the top of the rotating disc 2, the distance between the two opposite parts is changed, the steel bars 16 with different sizes can be effectively bent, and the fixing clamping groove 14 arranged on the outer surface of the central pin shaft 8, increased the friction atress with reinforcing bar 16, can be more stable carry out the bending operation to reinforcing bar 16, improved the security performance, saved manpower resources, and promoted whole work efficiency.

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 angle bending machine of reinforcing bar production usefulness, includes workstation (1) and reinforcing bar (16), its characterized in that: the top of the workbench (1) is fixedly provided with a rotating disc (2), the top of the rotating disc (2) is provided with a circular groove (6), the top central axis position of the rotating disc (2) is fixedly provided with a central pin shaft (8), one opposite side of the central pin shaft (8) is fixedly provided with a bending pin shaft (7), the bottom of the bending pin shaft (7) is fixedly assembled at the top of the rotating disc (2), the bottom of the workbench (1) is fixedly provided with a working box (9), the bottom of an inner cavity of the working box (9) is fixedly provided with a motor (10), the output end of the motor (10) is fixedly connected with a speed reducer (11), the output end of the speed reducer (11) is in threaded connection with a screw rod (12), the top end of the screw rod (12) is fixedly connected with a transmission mechanism (13), and the output end of the transmission mechanism (13) is fixedly connected at the bottom of the rotating disc (2), the fixed foot rest (4) that is equipped with in bottom four corners department of workstation (1), the fixed control panel (5) that is equipped with on the right side wall of foot rest (4), just the left and right sides at the top of workstation (1) is all fixed to be equipped with fixed support seat (3), spacing hole (15) have been seted up on the lateral wall of fixed support seat (3).

2. A reinforcing bar bender for reinforcing bar production according to claim 1, wherein: the outer surface of the central pin shaft (8) is provided with a fixed clamping groove (14), and the fixed clamping grooves (14) are vertically arranged.

3. A reinforcing bar bender for reinforcing bar production according to claim 1, wherein: the output end of the control panel (5) is electrically connected with the input end of the motor (10), and the front side wall of the control panel (5) is fixedly provided with an opening button and a pause button.

4. A reinforcing bar bender for reinforcing bar production according to claim 1, wherein: two ends of the reinforcing steel bar (16) penetrate through the inner cavity of the limiting hole (15) and pass through the central pin shaft (8) and the bending pin shaft (7) oppositely.

5. A reinforcing bar bender for reinforcing bar production according to claim 1, wherein: the diameter size of the circular grooves (6) is matched with that of the bending pin shaft (7).

6. A reinforcing bar bender for reinforcing bar production according to claim 1, wherein: the center of the fixed supporting seat (3) and the central shaft of the rotating disc (2) are on the same horizontal line.

7. A reinforcing bar bender for reinforcing bar production according to claim 1, wherein: the two groups of limiting holes (15) are arranged on the central axis of the rotating disc (2) and are symmetrical relative to the center of the rotating disc (2).