CN216679969U

CN216679969U - Quick angle bending device that decides of reinforcing bar for construction

Info

Publication number: CN216679969U
Application number: CN202220166758.2U
Authority: CN
Inventors: 秦加龙; 关庆阳; 于世高
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-07
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a rapid fixed-angle bending device for a steel bar for building construction, and relates to the technical field of steel bar bending. This quick angle bending device that decides of reinforcing bar for construction, the on-line screen storage device comprises a base, it is connected with the rolling disc to rotate through the pivot on the base, be provided with the splint of buckling on the rolling disc, the left side of the splint of buckling is provided with solid fixed splint, the rolling disc erects the track through the support, gu fixed splint set up on the track. This quick angle bending device of deciding of reinforcing bar for construction adopts the rolling disc as bending mechanism, and the reinforcing bar of multiple angle, radian can be buckled out in the fixed splint that the cooperation can remove, and this bending device simple structure can use at the job site in a flexible way.

Description

Quick angle bending device that decides of reinforcing bar for construction

Technical Field

The utility model relates to the technical field of steel bar bending, in particular to a steel bar rapid fixed-angle bending device for building construction.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel bar is circular or square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars.

In the construction, the reinforcing bar that needs to use can be used after mostly bending, the manpower is bent the reinforcing bar and is wasted time and energy, and bend inefficiency, still deposit very big potential safety hazard simultaneously, often take place the condition such as workman's of bending hand fish tail, the engineering progress has been influenced, many types of reinforcing bar bending device has also appeared at present, also there is the bending device who is similar to this application, but have some problems in those devices, it can not effectually support the pressure to the reinforcing bar to support the roller rigidity difference often to appear supporting at the reinforcing bar in-process of bending, can appear supporting the roller crooked, do not reach the constant angle and bend etc..

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rapid fixed-angle bending device for a steel bar for building construction, which solves the problem that manual bending of the steel bar wastes time and labor.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a quick angle bending device that decides of reinforcing bar for construction, includes the base, rotate through the pivot on the base and be connected with the rolling disc, be provided with the splint of buckling on the rolling disc, the left side of the splint of buckling is provided with solid fixed splint, the mesa of base is run through in the pivot, the lower extreme of pivot is connected with gear A, the bottom of base is provided with motor and reducing gear box, the output of motor is connected with the input of reducing gear box, be provided with gear B on the output of reducing gear box, gear B and gear A mesh, the rolling disc is equipped with the track through the support frame, gu fixed splint set up on the track.

Preferably, the fixed clamping plate comprises a fixed plate and a movable plate, a bolt is arranged on one side of the fixed plate opposite to the movable plate, the bolt penetrates through the movable plate, and a nut is in threaded connection with the tail end of the bolt.

Preferably, a sliding groove is formed in the fixing plate, a corresponding sliding block is arranged on the moving plate, and the sliding block can slide on the sliding groove.

Preferably, a thrust bearing is arranged between the rotating disc and the base.

(III) advantageous effects

The utility model provides a rapid fixed-angle bending device for a steel bar for building construction. The method has the following beneficial effects:

this quick angle bending device of deciding of reinforcing bar for construction adopts the rolling disc as bending mechanism, and the reinforcing bar of multiple angle, radian can be buckled out in the fixed splint that the cooperation can remove, and this bending device simple structure can use at the job site in a flexible way.

Drawings

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

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

FIG. 3 is a top view of the structure of the present invention (splint closed);

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of a rail clip;

fig. 6 is a schematic diagram of the structure of the fixed plate and the movable plate.

In the figure: 1. a base; 2. rotating the disc; 3. bending the clamping plate; 4. fixing the clamping plate; 41. a fixing plate; 411. a sliding groove; 42. moving the plate; 421. a slider; 43. a bolt; 5. a track; 6. a support; 7. a rotating shaft; 8. a gear A; 9. a gear B; 10. a reduction gearbox; 11. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a steel bar rapid fixed-angle bending device for building construction comprises a base 1, a rotating disc 2 is rotatably connected to the base 1 through a rotating shaft 7, a bending clamp plate 3 is arranged on the rotating disc 2, a fixed clamp plate 4 is arranged on the left side of the bending clamp plate 3, the rotating shaft 7 penetrates through the table top of the base 1, a gear A8 is connected to the lower end of the rotating shaft 7, a motor 11 and a reduction gearbox 10 are arranged at the bottom of the base 1, the output end of the motor 11 is connected with the input end of the reduction gearbox 10, a gear B9 is arranged at the output end of the reduction gearbox 10, a gear B9 is meshed with a gear A8, a track 5 is erected on the rotating disc 2 through a support 6, the fixed clamp plate 4 is arranged on the track 5, the fixed clamp plate 4 comprises a fixed plate 41 and a movable plate 42, a bolt 43 is arranged on the side, opposite to the movable plate 42, the bolt 43 penetrates through the movable plate 42, a nut is connected to the end thread of the bolt 43, a sliding groove 411 is formed in the fixed plate 41, the moving plate 42 is provided with corresponding slide blocks 421, the slide blocks 421 can slide in the slide grooves 411, and thrust bearings 21 are provided between the rotating disk 2 and the base 1.

During the use, quick angle bending device is decided to reinforcing bar for construction is in the state of fig. 2, insert the back with straight reinforcing bar, after the bolt and nut through on splint (solid fixed splint 4, the splint 3 of buckling) cramps straight reinforcing bar, adjust solid fixed splint 4 and buckle the radian that the distance between the splint 3 and adjust the bending, starter motor 11, motor 11 passes through the gear, the gearbox drives rolling disc 2 and rotates, control 2 pivoted angles of rolling disc through the time of control starter motor 11, and then the angle of control bending.

To sum up, this quick angle bending device of deciding of reinforcing bar for construction adopts the rolling disc as bending mechanism, and the reinforcing bar of multiple angle, radian can be buckled out to the solid fixed splint that the cooperation can remove, and this bending device simple structure can use at the job site in a flexible way.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick angle bending device that decides of reinforcing bar for construction, includes base (1), rotate through pivot (7) on base (1) and be connected with rolling disc (2), be provided with folding splint (3) on rolling disc (2), the left side of folding splint (3) is provided with solid fixed splint (4), pivot (7) run through the mesa of base (1), the lower extreme of pivot (7) is connected with gear A (8), the bottom of base (1) is provided with motor (11) and reducing gear box (10), the output of motor (11) is connected with the input of reducing gear box (10), be provided with gear B (9) on the output of reducing gear box (10), gear B (9) and gear A (8) meshing, its characterized in that: the rotating disc (2) is provided with a track (5) through a support (6), and the fixed clamping plate (4) is arranged on the track (5).

2. The device of claim 1, wherein the device comprises: the fixed splint (4) comprises a fixed plate (41) and a moving plate (42), a bolt (43) is arranged on one side of the fixed plate (41) opposite to the moving plate (42), the bolt (43) penetrates through the moving plate (42), and a nut is connected to the tail end of the bolt (43) in a threaded manner.

3. The device of claim 2, wherein the device comprises: the fixed plate (41) is provided with a sliding groove (411), the moving plate (42) is provided with a corresponding sliding block (421), and the sliding block (421) can slide on the sliding groove (411).

4. The device of claim 1, wherein the device comprises: and a thrust bearing (21) is arranged between the rotating disc (2) and the base (1).