CN217344678U

CN217344678U - Be used for scattered chi clearance mechanism of shaped steel hydraulic pressure shear afterbody

Info

Publication number: CN217344678U
Application number: CN202220977683.6U
Authority: CN
Inventors: 余立志; 彭光辉; 马玉超; 彭春利
Original assignee: Tangshan Zhengfeng Iron&steel Co ltd
Current assignee: Tangshan Zhengfeng Iron&steel Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-02
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a be used for shaped steel hydraulic pressure to cut afterbody scattered chi clearance mechanism belongs to metallurgical industry shaped steel production facility field. The technical scheme is as follows: the cylinder body of cylinder (1) is fixed on hydraulic pressure is cut (9), and the jar pole of cylinder (1) is connected with rotation axis (2) drive that the level set up, and swing arm mechanism is two, and the both ends in rotation axis (2) are fixed respectively to two swing arm mechanism's upper end, and two swing arm mechanism's lower extreme is articulated with clipper head (8) both sides respectively, and clipper head (8) sliding connection is on slide rail (5), and slide rail (5) are fixed on hydraulic pressure is cut (9), clipper head (8) are located last scissors (10) and lower scissors (11) of hydraulic pressure is cut (9). The utility model has the advantages that: after the tail of the finished product profile steel is sheared, the rest scattered ruler profile steel can be directly pushed out of the hydraulic shear through the pushing head in the mechanism, so that the time is saved, and the manual operation is avoided.

Description

Be used for scattered chi clearance mechanism of shaped steel hydraulic pressure shear afterbody

Technical Field

The utility model relates to a be used for shaped steel hydraulic pressure to cut afterbody scattered chi clearance mechanism belongs to metallurgical industry shaped steel production facility field.

Background

The hydraulic shear is one of important devices in the production process of the section steel, and mainly has the function of cutting off the tail part of the section steel. After the tail of the section steel is cut off, the residual tail scattered ruler is manually cleaned every time, the labor intensity of workers is high, the danger coefficient is high, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for shaped steel hydraulic pressure to cut afterbody and loose chi clearance mechanism, clearance shaped steel afterbody that can make things convenient for quick looses the chi, solves the problem that exists among the background art.

The technical scheme of the utility model is that:

the utility model provides a be used for scattered chi clearance mechanism of shaped steel hydraulic shear afterbody, contains cylinder, rotation axis, swing arm mechanism, slide rail, connecting rod and hair, and the cylinder body of cylinder is fixed on the hydraulic shear, and the jar pole of cylinder is connected with the rotation axis drive that the level set up, and swing arm mechanism is two, and the both ends at the rotation axis are fixed respectively to the upper end of two swing arm mechanisms, and the lower extreme of two swing arm mechanisms is articulated with the hair both sides respectively, and hair sliding connection is on the slide rail, and the slide rail is fixed on the hydraulic shear, the hair is located the last scissors of hydraulic shear and down between the scissors.

The swing arm mechanism comprises a driving swing arm and a driven swing arm, the upper end of the driving swing arm is fixed on the rotating shaft, the lower end of the driving swing arm is hinged to the upper end of the driven swing arm, the lower end of the driven swing arm is hinged to the pushing head, and the driving swing arms of the two swing arm mechanisms are connected through a connecting rod.

The middle part of rotation axis is equipped with the engaging lug, and the jar pole of cylinder is articulated with the engaging lug through the round pin axle.

The push head is connected to the slide rail in a sliding mode through the composite bearing, and the composite bearing serves as a roller to enable the push head to move along the slide rail.

The pushing head is a rectangular steel plate.

The beneficial effects of the utility model are that: after the tail of the finished profile steel is sheared, the rest scattered-scale profile steel can be directly pushed out of the hydraulic shear through the pushing head in the mechanism, so that the time is saved, and the manual operation is avoided.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a front view of the present invention;

in the figure: the device comprises a cylinder 1, a rotating shaft 2, a driving swing arm 3, a driven swing arm 4, a sliding rail 5, a composite bearing 6, a connecting rod 7, a push head 8, a hydraulic shear 9, an upper shear 10, a lower shear 11 and a connecting lug 12.

Detailed Description

The invention will be further explained by way of example with reference to the accompanying drawings.

Referring to the attached drawings 1-2, the scattered ruler cleaning mechanism for the tail of the profile steel hydraulic shear comprises an air cylinder 1, a rotating shaft 2, a swing arm mechanism, a sliding rail 5, a connecting rod 7 and a push head 8, wherein the cylinder body of the air cylinder 1 is fixed on the hydraulic shear 9, a shaft bracket is arranged on the side surface of the hydraulic shear 9, the rotating shaft 2 is arranged on the shaft bracket, a connecting lug 12 is arranged in the middle of the rotating shaft 2, and a cylinder rod of the air cylinder 1 is hinged with the connecting lug 12 through a pin shaft; the upper ends of the two swing arm mechanisms are respectively fixed at two ends of the rotating shaft 2, the lower ends of the two swing arm mechanisms are respectively hinged with two sides of the push head 8, the push head 8 is connected to the sliding rail 5 in a sliding mode, the sliding rail 5 is fixed on the hydraulic shears 9, and the push head 8 is located between the upper shears 10 and the lower shears 11 of the hydraulic shears 9. During operation, the cylinder rod of the cylinder 1 extends downwards, the connecting lug 12 drives the rotating shaft 2 to rotate, and the swing arm mechanism drives the push head 8 to move towards the hydraulic shears 9, so that the residual section steel between the upper shears 10 and the lower shears 11 is pushed out.

The swing arm mechanism comprises a driving swing arm 3 and a driven swing arm 4, the upper end of the driving swing arm 3 is fixed on the rotating shaft 2, the lower end of the driving swing arm 3 is hinged with the upper end of the driven swing arm 4, the lower end of the driven swing arm 4 is hinged on the pushing head 8, and the driving swing arms 3 of the two swing arm mechanisms are connected through a connecting rod 7.

In this example, referring to fig. 1-2, the pushing head 8 is a rectangular steel plate 2310 × 283 × 30, the composite bearings 6 are disposed on both sides of the upper end of the pushing head 8, the composite bearings 6 are used as rollers to move the pushing head 8 along the sliding rail 5, the sliding rail 5 is in a downward slope from high to low, and the position close to the hydraulic shears 9 is a slope bottom. After finished product shaped steel afterbody is cuted and is accomplished, the jar pole downwardly extending of cylinder 1, engaging lug 12 drives rotation axis 2 rotation, swing arm mechanism drives and pushes away head 8 along slide rail 5 from high to low motion, it is perpendicular form when pushing away head 8 and reacing final position, 8 sides of pushing away head touch with surplus scattered chi shaped steel, the surplus scattered chi shaped steel that will be located between scissors 10 and the lower scissors 11 pushes out hydraulic shear 9, and fall into in the garbage collection mouth of hydraulic shear 9 below, accomplish work back cylinder 1 and promote, swing arm mechanism gets back to initial position this moment, accomplish the clearance circulation.

Claims

1. The utility model provides a be used for scattered chi clearance mechanism of shaped steel hydraulic pressure shear afterbody which characterized in that: contain cylinder (1), rotation axis (2), swing arm mechanism, slide rail (5), connecting rod (7) and cutting head (8), the cylinder body of cylinder (1) is fixed on hydraulic pressure is cut (9), the jar pole of cylinder (1) is connected with rotation axis (2) drive that the level set up, swing arm mechanism is two, the both ends in rotation axis (2) are fixed respectively to two swing arm mechanism's upper end, two swing arm mechanism's lower extreme is articulated with cutting head (8) both sides respectively, cutting head (8) sliding connection is on slide rail (5), slide rail (5) are fixed on hydraulic pressure is cut (9), cutting head (8) are located between last scissors (10) and lower scissors (11) of hydraulic pressure is cut (9).

2. The mechanism for cleaning scattered tail ruler of the hydraulic steel section shear according to claim 1, is characterized in that: the swing arm mechanism comprises a driving swing arm (3) and a driven swing arm (4), the upper end of the driving swing arm (3) is fixed on the rotating shaft (2), the lower end of the driving swing arm (3) is hinged to the upper end of the driven swing arm (4), the lower end of the driven swing arm (4) is hinged to the pushing head (8), and the driving swing arms (3) of the two swing arm mechanisms are connected through a connecting rod (7).

3. The mechanism for cleaning the tail part of the hydraulic shearing machine for section steel according to claim 1 or 2, is characterized in that: the middle part of the rotating shaft (2) is provided with a connecting lug (12), and a cylinder rod of the air cylinder (1) is hinged with the connecting lug (12) through a pin shaft.

4. The mechanism for cleaning the tail part of the hydraulic shearing machine for section steel according to claim 1 or 2, is characterized in that: the push head (8) is connected to the slide rail (5) in a sliding manner through the composite bearing (6).

5. The mechanism for cleaning the tail part of the hydraulic shearing machine for section steel according to claim 1 or 2, is characterized in that: the push head (8) is a rectangular steel plate.