CN211304562U - An all-in-one machine for bending and cutting steel bars for construction - Google Patents

Abstract

The utility model discloses a reinforcing bar for building is bent and is cut off all-in-one, comprises a workbench, the four corners fixed mounting of terminal surface has the supporting seat under the workstation, the up end movable mounting of workstation has movable sleeve, the up end welded connection of workstation has fixed sleeve, there is the fixing base the up end of workstation through bolt fixed mounting, the up end welded connection of fixing base has the ring, and the locking bolt extends to movable sleeve, fixed sleeve and the inside of rotatory sleeve. According to the reinforcing steel bar bending and cutting integrated machine for the building, the fixed reinforcing steel bar is driven to rotate through the arranged rotating sleeve to be bent, the bent reinforcing steel bar is cut through the matching of the movable knife and the static knife on the front side of the rotating sleeve, and the bent reinforcing steel bar is transferred to cutting equipment to be cut after the reinforcing steel bar is bent, so that the bending and cutting of the reinforcing steel bar are simpler and more convenient; through the scale and the angle ruler that set up, make the processing of reinforcing bar more accurate, convenient to use.

Description

An all-in-one machine for bending and cutting steel bars for construction

technical field

The utility model relates to the technical field of bending equipment, in particular to an integrated machine for bending and cutting steel bars for construction.

Background technique

In construction, steel bars are an indispensable material, which are used for steel bars or soil and prestressed reinforced concrete. Most of the interfaces are round, sometimes square with rounded corners, including smooth round steel bars, Ribbed and twisted bars, etc.

The steel bar needs to be bent during use. The traditional steel bar processing method is generally to cut the steel bar first, then bend it, or cut it after the bending. Two types of bending and cutting are required. This kind of equipment makes the processing of steel bars cumbersome and inconvenient to use.

Utility model content

The purpose of this utility model is to provide an integrated machine for bending and cutting steel bars for construction, so as to solve the problem that the steel bars need to be bent during the use process proposed in the above-mentioned background technology. The traditional steel bar processing method is generally to cut the steel bars first, Then bending, or cutting after bending, requires the use of two types of bending and cutting equipment, which makes the processing of steel bars cumbersome and inconvenient to use.

In order to achieve the above purpose, the utility model provides the following technical solutions: an integrated machine for bending and cutting steel bars for construction, comprising a workbench, the four corners of the lower end surface of the workbench are fixedly installed with support seats, and the upper end surface of the workbench is movable A movable sleeve is installed, a fixed sleeve is welded and connected to the upper end surface of the worktable, a fixed seat is fixed and installed on the upper end surface of the worktable by bolts, and a circular ring is welded and connected to the upper end surface of the fixed seat. A rotating sleeve is rotatably installed on the upper end surface of the worktable, and locking bolts are threadedly connected to the upper end surfaces of the movable sleeve, the fixed sleeve and the rotating sleeve, and the locking bolts extend to the movable sleeve and the fixed sleeve. and the inside of the rotating sleeve.

Preferably, the upper end surface of the worktable is provided with a linear clamping groove, the lower end surface of the movable sleeve is fixedly installed with a clamping block, and the clamping block is engaged with the linear clamping groove, and the front and rear of the movable sleeve are connected. A fixing block is fixedly installed on the side, and the fixing block is fixedly connected with the workbench through bolts and nuts.

Preferably, a mounting seat and a static knife are fixedly installed in sequence from top to bottom at the front opening of the rotating sleeve, an air cylinder is fixedly installed on the upper end surface of the mounting seat, and a movable knife is fixedly installed on the movable end of the air cylinder , the movable knife and the static knife are on the same vertical line, a drive motor is fixedly installed on the upper end surface of the worktable, and the output shaft of the drive motor passes through the worktable and is fixedly connected to the lower end of the rotating sleeve.

Preferably, the upper end face of the workbench is provided with a scale and an angle.

Preferably, the movable sleeve, the fixed sleeve and the rotating sleeve are all circular hollow structures of the same size, and the centers of the hollow circles of the movable sleeve, the fixed sleeve, the circular ring and the rotating sleeve are on the same straight line.

Compared with the prior art, the beneficial effect of the present utility model is: the steel bar bending and cutting integrated machine for construction drives the fixed steel bar to rotate through the set rotating sleeve, so as to perform bending, and after the bending, the The combination of the movable knife and the static knife on the front side of the rotating sleeve cuts the bent steel bars. After the steel bars are bent, the bent steel bars need to be transferred to the cutting equipment for cutting, so that the bending and cutting of the steel bars are more efficient. simple;

By observing the scale, the position of the movable sleeve can be adjusted more accurately, so as to control the distance between the bending part of the steel bar and the end. , easy to use.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is the top view structure schematic diagram of the present utility model;

Fig. 3 is the side view structure schematic diagram of the utility model;

FIG. 4 is a schematic view of the structure of the movable sleeve of the present invention.

In the figure: 1. Workbench; 2. Support seat; 3. Active sleeve; 4. Fixed sleeve; 5. Fixed seat; 6. Ring; 7. Rotating sleeve; 8. Locking bolt; 9. Straight line Card slot; 10, clip; 11, fixed block; 12, mounting seat; 13, cylinder; 14, moving knife; 15, static knife; 16, pointer; 17, drive motor; 18, scale; 19, angle ruler .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an integrated machine for bending and cutting steel bars for construction, comprising a workbench 1, a support base 2, a movable sleeve 3, a fixed sleeve 4, a fixed base 5, Ring 6, Rotating Sleeve 7, Locking Bolt 8, Linear Slot 9, Block 10, Fixed Block 11, Mounting Base 12, Air Cylinder 13, Moving Knife 14, Static Knife 15, Pointer 16, Drive Motor 17, Scale Ruler 18 and angle ruler 19, the four corners of the lower end surface of the workbench 1 are fixedly installed with the support base 2, the upper end surface of the workbench 1 is movably installed with a movable sleeve 3, and the upper end surface of the workbench 1 is welded with a fixed sleeve 4. The upper end surface of the table 1 is fixed with a fixed seat 5 by bolts, and the upper end surface of the fixed seat 5 is connected with a ring 6 by welding. 4 and the upper end surfaces of the rotating sleeve 7 are threadedly connected with locking bolts 8 , and the locking bolts 8 extend to the interior of the movable sleeve 3 , the fixed sleeve 4 and the rotating sleeve 7 .

Further, the upper end surface of the worktable 1 is provided with a linear clamping groove 9, and the lower end surface of the movable sleeve 3 is fixedly installed with a clamping block 10, and the clamping block 10 is connected with the linear clamping groove 9. The fixed block 11 is fixedly installed. The fixed block 11 is fixedly connected with the workbench 1 through bolts and nuts. The movable sleeve 3 slides back and forth on the straight groove 9 through the clamping block 10, and the position of the movable sleeve 3 can be adjusted to control the steel bars. The distance between the bent part and the end.

Further, a mounting seat 12 and a static knife 15 are fixedly installed on the front opening of the rotating sleeve 7 from top to bottom, a cylinder 13 is fixedly mounted on the upper end surface of the mounting seat 12, and a movable knife is fixedly mounted on the movable end of the cylinder 13. 14. The moving knife 14 and the static knife 15 are in the same vertical line, the upper end face of the worktable 1 is fixedly installed with a drive motor 17, and the output shaft of the drive motor 17 passes through the worktable 1 and is fixedly connected to the lower end of the rotating sleeve 7, through The drive motor 17 can drive the rotating sleeve 7 to rotate, and the angle at which the rotating sleeve 7 rotates is the angle of the steel bar. After the steel bar is bent, the moving knife 14 is driven down by activating the cylinder 13, and the moving knife 14 and the static knife are aligned. The steel bars between 15 are cut off, which is easy to operate and easy to use.

Further, the upper end surface of the workbench 1 is provided with a scale 18 and an angle ruler 19. By observing the scale 18, the position of the movable sleeve 3 can be accurately adjusted. Through the angle ruler 19, the bending of the steel bar can be visually observed. angle.

Further, the movable sleeve 3, the fixed sleeve 4 and the rotating sleeve 7 are all circular hollow structures of the same size, and the hollow centers of the movable sleeve 3, the fixed sleeve 4, the circular ring 6 and the rotating sleeve 7 are on the same straight line. , pass the steel bar to be bent through the movable sleeve 3, the fixed sleeve 4, the ring 6 and the rotating sleeve 7, and then press and fix the steel bar through the locking bolt 8, wherein the fixed seat 5 is a detachable structure, which can be Targeted replacement of the fixing base 5 with the ring 6 that matches the diameter of the rebar.

Working principle: First, pass the steel bar to be bent through the movable sleeve 3, the fixed sleeve 4, the ring 6 and the rotating sleeve 7, wherein the fixed seat 5 is a detachable structure, which can be replaced in a targeted manner according to the diameter of the steel bar. Match the fixing seat 5 with the ring 6, then adjust the position of the movable sleeve 3, loosen the bolts on the fixing block 11, and then slide the movable sleeve 3 back and forth on the straight groove 9 through the clamping block 10, adjust The front and rear positions of the movable sleeve 3, the scale 18 can be observed during the adjustment process, and then the steel bars are pressed and fixed by the locking bolts 8, and then the driving motor 17 is started, and the driving motor 17 can drive the rotating sleeve 7 to rotate. The rotation angle of the cylinder 7 is the bending angle of the steel bar. After the steel bar is bent, the moving knife 14 is lowered by activating the cylinder 13 to cut the steel bar between the moving knife 14 and the static knife 15. The operation is simple and easy to use. After the steel bar is bent and cut, loosen the locking bolt 8 and remove the steel bar.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Without departing from the essence and scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a reinforcing bar for building is bent and is cut off all-in-one, includes the workstation, its characterized in that: the four corners fixed mounting of terminal surface has the supporting seat under the workstation, the up end movable mounting of workstation has movable sleeve, the up end welded connection of workstation has fixed sleeve, there is the fixing base the up end of workstation through bolt fixed mounting, the up end welded connection of fixing base has the ring, rotatory sleeve is installed to the up end rotation type of workstation, the equal threaded connection of movable sleeve, fixed sleeve and rotatory sleeve's up end has the locking bolt, and the locking bolt extends to movable sleeve, fixed sleeve and rotatory sleeve's inside.

2. The reinforcing bar bending and cutting integrated machine for buildings as claimed in claim 1, wherein: the upper end face of the workbench is provided with a linear clamping groove, the lower end face of the movable sleeve is fixedly provided with a clamping block, the clamping block is connected with the linear clamping groove in a clamping mode, the front side and the rear side of the movable sleeve are fixedly provided with fixing blocks, and the fixing blocks are fixedly connected with the workbench through bolts and nuts.

3. The reinforcing bar bending and cutting integrated machine for buildings as claimed in claim 1, wherein: rotatory telescopic front side opening department has mount pad and quiet sword from last to fixed mounting in proper order down, the up end fixed mounting of mount pad has the cylinder, the expansion end fixed mounting of cylinder has the sword of moving, move being in same perpendicular line of sword and quiet sword, the up end fixed mounting of workstation has driving motor, driving motor's output shaft passes workstation and rotatory telescopic lower extreme fixed connection.

4. The reinforcing bar bending and cutting integrated machine for buildings as claimed in claim 1, wherein: the upper end face of the workbench is provided with a graduated scale and an angle scale.

5. The reinforcing bar bending and cutting integrated machine for buildings as claimed in claim 1, wherein: the movable sleeve, the fixed sleeve and the rotary sleeve are all round hollow structures with the same size, and hollow circle centers of the movable sleeve, the fixed sleeve, the circular ring and the rotary sleeve are in the same straight line.

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