CN210139009U

CN210139009U - Material breaking device for reinforcing steel bar hoop bending machine

Info

Publication number: CN210139009U
Application number: CN201920133839.0U
Authority: CN
Inventors: 黄呈炼; 沈岳强; 田柯霞
Original assignee: JINYUN VOCATIONAL SECONDARY SPECIALIZED SCHOOL
Current assignee: JINYUN VOCATIONAL SECONDARY SPECIALIZED SCHOOL
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2020-03-13
Anticipated expiration: 2029-01-26

Abstract

The utility model discloses a reinforcing bar hoop bending machine is with disconnected material device, including hoop bending machine body, the tip fixedly connected with mounting bracket of hoop bending machine body, the top fixedly connected with slide rail of mounting bracket, the pneumatic cylinder is installed at the top of slide rail, welded mounting has smooth external member on the output shaft of pneumatic cylinder, the cutting machine is installed to the one end of smooth external member, the fly leaf is installed to compression spring's one end, one side fixedly connected with gangbar of fly leaf, the tip fixedly connected with activity splint of gangbar, one side of activity splint is equipped with solid fixed splint, and is two sets of gu fixed splint fixed connection is in the one end of mounting bracket. The utility model discloses an at a side-mounting bracket of curved hoop machine body, at the installation slide rail of mounting bracket, drive smooth external member through the pneumatic cylinder and remove on the slide rail to drive the cutting machine and cut the reinforcing bar, the reinforcing bar work of expecting absolutely that is adapted to different thicknesses has improved work efficiency.

Description

Material breaking device for reinforcing steel bar hoop bending machine

Technical Field

The utility model relates to a curved hoop machine technical field of reinforcing bar specifically is a curved hoop machine of reinforcing bar expects device absolutely.

Background

In the construction industry, a large number of concrete frameworks made of reinforcing steel bars with various specifications are used for improving the strength of buildings. Wherein a part of the steel bars are bent into a certain shape to meet the requirements of reinforced concrete members of various shapes such as concrete columns, plates, beams and the like. However, the machining equipment that bends the rebar into various sizes and shapes is called a rebar bender. The reinforcing bar hoop bending machine generally comprises a feeding mechanism, a straightening mechanism, a traction mechanism, a bending mechanism and a cutting mechanism. The feeding mechanism stops working after sending the reinforcing steel bars into the reinforcing steel bar hoop bending machine, the reinforcing steel bars are firstly straightened by the straightening mechanism under the traction of the traction mechanism, then bent into a preset shape by the bending mechanism, and finally the reinforcing steel bars bent into a certain shape are cut off by the cutting mechanism and then can be used for assembling the reinforcing steel bar framework.

In the prior art, the steel bars are mostly cut through the hydraulic shears, but when the steel bars with large diameters are cut, the hydraulic shears are hard, the hydraulic shears are easy to damage, and the working efficiency is low. Therefore, the material breaking device for the reinforcing steel bar hoop bending machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar hoop bending machine is with disconnected material device through a side-mounting bracket at hoop bending machine body, at a mounting bracket installation slide rail, drives the slip set spare through the pneumatic cylinder and removes on the slide rail to drive the cutting machine and cut the reinforcing bar, be adapted to the disconnected material work of reinforcing bar of different thicknesses, with the lower problem of proposition efficiency in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a curved hoop machine of reinforcing bar is with disconnected material device, includes curved hoop machine body, the tip fixedly connected with mounting bracket of curved hoop machine body, the top fixedly connected with slide rail of mounting bracket, the pneumatic cylinder is installed at the top of slide rail, welded mounting has smooth external member on the output shaft of pneumatic cylinder, the cutting machine is installed to the one end of smooth external member, the equal fixedly connected with cavity cylinder body in both sides of smooth external member, the internally mounted of cavity cylinder body has compression spring, the fly leaf is installed to compression spring's one end, one side fixedly connected with gangbar of fly leaf, the tip fixedly connected with movable clamp plate of gangbar, one side of movable clamp plate is equipped with solid fixed splint, and is two sets of solid fixed clamp plate fixed connection is in the.

Preferably, the sliding grooves are formed in one sides of the two groups of fixing clamping plates, and the inside of each sliding groove is connected with a baffle in a sliding mode.

Preferably, a holding part is welded at the top of the baffle, and a rubber sleeve is sleeved on the outer side of the holding part.

Preferably, one side of each of the movable clamping plate and the fixed clamping plate is provided with a groove, and anti-skid lines are arranged inside the grooves.

Preferably, the inner wall of the chute is magnetically connected with a magnet.

Preferably, one end of the sliding rail is welded with a limiting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a mounting bracket is installed at one side of hoop bending machine body, installs the slide rail on the mounting bracket, drives the slip set spare through the pneumatic cylinder and moves on the slide rail to drive the cutting machine and cut the reinforcing bar, be adapted to the reinforcing bar work of cutting off material of different thicknesses, improved work efficiency;

2. the utility model discloses a movable clamp plate receives compression spring's extrusion force in the cavity cylinder body, is convenient for press from both sides the reinforcing bar tightly, and the cutting machine of being convenient for cuts the reinforcing bar.

Drawings

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

FIG. 2 is an enlarged view of the area A in FIG. 1;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the area B in FIG. 1;

fig. 5 is a schematic side view of the present invention.

In the figure: the hoop bending machine comprises a hoop bending machine body 1, a mounting frame 2, a sliding rail 3, a sliding sleeve 4, a cutting machine 5, a hydraulic cylinder 6, a fixed clamping plate 7, a hollow cylinder body 8, a compression spring 9, a movable plate 10, a linkage rod 11, a movable clamping plate 12, a sliding chute 13, a baffle plate 14, a holding part 15, a groove 16, a rubber sleeve 17, a magnet 18 and a limiting block 19.

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 to 5, the present invention provides a technical solution: a material breaking device for a reinforcing steel bar hoop bending machine comprises a hoop bending machine body 1, wherein switches for controlling a cutting machine and a hydraulic cylinder are respectively arranged on the hoop bending machine body 1, the end part of the hoop bending machine body 1 is fixedly connected with an installation frame 2, the top part of the installation frame 2 is fixedly connected with a slide rail 3, a hydraulic cylinder 6 is arranged at the top of the slide rail 3, a slide sleeve piece 4 is welded and arranged on an output shaft of the hydraulic cylinder 6, a cutting machine 5 is arranged at one end of the sliding sleeve piece 4, hollow cylinder bodies 8 are fixedly connected with both sides of the sliding sleeve piece 4, a compression spring 9 is arranged in the hollow cylinder 8, a movable plate 10 is arranged at one end of the compression spring 9, one side of the movable plate 10 is fixedly connected with a linkage rod 11, the end part of the linkage rod 11 is fixedly connected with a movable clamping plate 12, one side of the movable clamping plate 12 is provided with a fixed clamping plate 7, and the two groups of fixed clamping plates 7 are fixedly connected to one end of the mounting frame 2.

Specifically, a sliding groove 13 is formed in each of two groups of fixing clamping plates 7, and a baffle plate 14 is slidably connected to the inside of each sliding groove 13. The baffle 14 is beneficial to blocking the chippings brought out by the cutting machine 5, and the chute 13 is beneficial to the up-and-down movement of the baffle 14.

Specifically, a holding part 15 is welded at the top of the baffle 14, and a rubber sleeve 17 is sleeved on the outer side of the holding part 15. The holding part 15 is convenient for pulling the baffle plate 14 to move in the sliding groove 13, and the rubber sleeve 17 can prevent hands from being abraded.

Specifically, grooves 16 are formed in one sides of the movable clamping plate 12 and the fixed clamping plate 7, and anti-skid lines are arranged inside the grooves 16. The groove 16 facilitates the clamping and positioning of the movable clamp 12 and the fixed clamp 7 on the steel bar.

Specifically, a magnet 18 is magnetically connected to an inner wall of the chute 13. The magnet 18 facilitates the securing of the flap 14 in the slide groove 13.

Specifically, a limiting block 19 is welded at one end of the sliding rail 3. The stopper 19 is beneficial to limiting the position of the sliding sleeve 4 on the sliding rail 3.

The working principle is as follows: during the use, pass the reinforcing bar from movable clamp plate 12 and solid fixed splint 7 middlings, place and bend on curved hoop machine body 1, after the completion of bending, open pneumatic cylinder 6 and drive smooth external member 4 and remove on slide rail 3 to drive cutting machine 5 and cut the reinforcing bar, simultaneously, movable clamp plate 12 receives compression spring 9's extrusion force in the cavity cylinder body 8, presss from both sides the reinforcing bar tightly, and the cutting machine 5 of being convenient for cuts the reinforcing bar, is adapted to the reinforcing bar work of cutting off material of different thicknesses, has improved 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 curved hoop machine of reinforcing bar expects device absolutely, includes curved hoop machine body (1), its characterized in that: the end part of the hoop bending machine body (1) is fixedly connected with an installation frame (2), the top part of the installation frame (2) is fixedly connected with a slide rail (3), a hydraulic cylinder (6) is installed at the top of the sliding rail (3), a sliding sleeve piece (4) is welded and installed on an output shaft of the hydraulic cylinder (6), a cutting machine (5) is arranged at one end of the sliding sleeve piece (4), hollow cylinder bodies (8) are fixedly connected with both sides of the sliding sleeve piece (4), a compression spring (9) is arranged in the hollow cylinder body (8), a movable plate (10) is arranged at one end of the compression spring (9), one side of the movable plate (10) is fixedly connected with a linkage rod (11), the end part of the linkage rod (11) is fixedly connected with a movable clamping plate (12), one side of the movable clamping plate (12) is provided with a fixed clamping plate (7), and the two groups of fixed clamping plates (7) are fixedly connected to one end of the mounting frame (2).

2. The material breaking device for the reinforcing steel bar hoop bending machine according to claim 1, wherein: and one side of each of the two groups of fixed clamping plates (7) is provided with a sliding chute (13), and the inside of each sliding chute (13) is connected with a baffle (14) in a sliding manner.

3. The material breaking device for the reinforcing steel bar hoop bending machine according to claim 2, wherein: the top welding of baffle (14) has gripping portion (15), rubber sleeve (17) have been cup jointed in the outside of gripping portion (15).

4. The material breaking device for the reinforcing steel bar hoop bending machine according to claim 1, wherein: one side of each of the movable clamping plate (12) and the fixed clamping plate (7) is provided with a groove (16), and anti-skid lines are arranged inside the grooves (16).

5. The material breaking device for the reinforcing steel bar hoop bending machine according to claim 2, wherein: the inner wall of the sliding groove (13) is magnetically connected with a magnet (18).

6. The material breaking device for the reinforcing steel bar hoop bending machine according to claim 1, wherein: a limiting block (19) is welded at one end of the sliding rail (3).