CN223129455U

CN223129455U - A hydraulic shearing device

Info

Publication number: CN223129455U
Application number: CN202422393113.4U
Authority: CN
Inventors: 雷万达; 李皞
Original assignee: Jiujiang Haochuan Fire Protection Equipment Co ltd
Current assignee: Jiujiang Haochuan Fire Protection Equipment Co ltd
Priority date: 2024-09-30
Filing date: 2024-09-30
Publication date: 2025-07-22
Anticipated expiration: 2034-09-30

Abstract

The utility model relates to the technical field of shearing equipment, and discloses hydraulic shearing equipment which solves the problem of poor shearing effect of an alloy material at present, and comprises a mounting seat, wherein a driving mechanism is arranged on the mounting seat, the driving mechanism is provided with a mounting mechanism, the driving mechanism comprises a hydraulic cylinder fixed on the outer side of the mounting seat, a piston rod is fixedly connected to the hydraulic cylinder, one end of the piston rod, which is far away from the mounting seat, is fixedly connected with a push plate, the top of the push plate is symmetrically and rotatably connected with two support shafts II, the outer sides of the two support shafts II are fixedly sleeved with movable rods, and one ends of the two movable rods are movably provided with movable plates; according to the utility model, the push plate can move stably through the cooperation between the hydraulic cylinder and the piston rod as well as between the guide block and the guide post, and the alloy material can be sheared rapidly through the cooperation between the movable rod, the movable plate and the first supporting shaft through the rotation of the two blades, so that the shearing effect can be improved conveniently.

Description

Hydraulic shearing equipment

Technical Field

The utility model belongs to the technical field of shearing equipment, and particularly relates to hydraulic shearing equipment.

Background

Shearing is a mechanical process in which a material breaks when subjected to a force parallel to its surface, and in alloy shearing, the force is provided by a special shearing device, and the alloy material is cut by the movement of a cutter or a saw blade, and in the prior art, shearing methods of the alloy material are commonly used as manual shearing, electric hand shearing, mechanical shearing and the like, and the shearing methods are time-consuming and labor-consuming, have low efficiency and poor shearing effect, so that the quality of the alloy material is not too good.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides hydraulic shearing equipment, which effectively solves the problem of poor shearing effect of the prior alloy material.

In order to achieve the aim, the hydraulic shearing equipment comprises a mounting seat, wherein a driving mechanism is arranged on the mounting seat, and a mounting mechanism is arranged on the driving mechanism;

The driving mechanism comprises a hydraulic cylinder fixed on the outer side of the mounting seat, a piston rod is fixedly connected to the hydraulic cylinder, a push plate is fixedly connected to one end of the piston rod, which is far away from the mounting seat, the top of the push plate is symmetrically and rotatably connected with two support shafts II, movable rods are fixedly sleeved on the outer sides of the two support shafts II, movable plates are movably mounted at one ends of the two movable rods, and blades are mounted at the tops of the two movable plates.

Preferably, the two movable rods are provided with grooves at one ends far away from the mounting seat, the inner shafts are rotationally connected in the two grooves, and the two movable plates are fixedly sleeved on the outer sides of the two inner shafts respectively.

Preferably, one side symmetry fixedly connected with two guide posts that the mount pad is close to the push pedal, the equal fixedly connected with supporting shoe of one end that the mount pad was kept away from to two guide posts, the equal rotation in top of two supporting shoes is connected with back shaft one, and two fly leaves are fixedly connected with in the top of two back shafts one respectively.

Preferably, the outside of two the guide posts is movably sleeved with guide blocks, and the push plate is fixedly connected to the tops of the two guide blocks.

Preferably, the mounting mechanism comprises a pressure plate positioned at the top of the blade, two positioning columns are symmetrically and fixedly connected to the top of the movable plate, and the blade and the pressure plate are movably sleeved on the outer sides of the two positioning columns.

Preferably, the top fixedly connected with screw rod of fly leaf, the outside movable sleeve of screw rod is equipped with the mounting panel, mounting panel fixed connection is in the outside of pressure disk, the top of mounting panel is equipped with the nut, the nut screw cup joints in the outside of screw rod, the outside symmetry of screw rod is equipped with spacing post one and spacing post two, spacing post one and spacing post two equal fixed connection in the top of fly leaf, and the external diameter value of spacing post one equals the external diameter value of spacing post two, spacing post two positions in between screw rod and the blade, and the outside of spacing post two is located to the mounting panel movable sleeve.

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

(1) According to the utility model, the push plate is convenient to stably move by the cooperation between the hydraulic cylinder and the piston rod as well as between the guide block and the guide post, and the alloy material is convenient to be rapidly sheared by the rotation of the two blades by the cooperation between the movable rod, the movable plate and the first supporting shaft, so that the shearing effect is convenient to be improved;

(2) This is novel through the cooperation between screw rod and mounting panel and spacing post two and the nut, is convenient for fix the pressure disk cover in the outside of two reference columns, can spacing to the blade to the installation of the blade of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a hydraulic shearing apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a driving mechanism according to the present utility model;

FIG. 3 is a schematic view of a connection structure between a movable rod and a movable plate according to the present utility model;

FIG. 4 is a schematic view of the mounting mechanism of the present utility model;

fig. 5 is a schematic view of a structure of the platen and the movable plate according to the present utility model.

In the figure, 1, an installation seat, 2, a driving mechanism, 201, a hydraulic cylinder, 202, a push plate, 203, a movable rod, 204, a movable plate, 205, a blade, 206, a first supporting shaft, 207, a supporting block, 208, a guide post, 209, a guide block, 2010, a piston rod, 2011, an inner shaft, 2012, a groove, 2013, a second supporting shaft, 3, an installation mechanism, 301, a pressure plate, 302, an installation plate, 303, a nut, 304, a first limiting post, 305, a screw, 306, a second limiting post, 307 and a positioning post.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In a first embodiment, as shown in fig. 1, the utility model comprises a mounting seat 1, a driving mechanism 2 is arranged on the mounting seat 1, and a mounting mechanism 3 is arranged on the driving mechanism 2.

Specifically, given in fig. 2-3, the driving mechanism 2 includes a hydraulic cylinder 201 fixed on the outside of the mounting seat 1, a piston rod 2010 is fixedly connected to the hydraulic cylinder 201, one end of the piston rod 2010, which is far away from the mounting seat 1, is fixedly connected with a push plate 202, the top of the push plate 202 is symmetrically and rotatably connected with two support shafts two 2013, movable rods 203 are fixedly sleeved on the outsides of the two support shafts two 2013, movable plates 204 are movably mounted on one ends of the two movable rods 203, blades 205 are mounted on the tops of the two movable plates 204, grooves 2012 are formed on one ends of the two movable rods 203, which are far away from the mounting seat 1, inner shafts 2011 are rotatably connected to the insides of the two grooves 2012, the two movable plates 204 are fixedly sleeved on the outsides of the two inner shafts 2011, one side, which is close to the push plate 202, of the two guide posts 208 are symmetrically and fixedly connected with support blocks 207, the tops of the two support shafts one 206 are rotatably connected to the tops of the two support shafts 207, the two movable plates 204 are fixedly connected to the tops of the two support shafts one 206, respectively, and the two guide posts 208 are fixedly connected to the outsides of the two guide posts 209;

In the use state, firstly, the hydraulic cylinder 201 is started to drive the piston rod 2010 to move and drive the push plate 202 to horizontally move, meanwhile, the two guide blocks 209 respectively slide along the two guide posts 208 to ensure the stability of the push plate 202 during movement, as the movable rod 203 is rotationally connected with the push plate 202 through the second support shaft 2013, the movable plate 204 is rotationally connected with the movable rod 203 through the first inner shaft 2011, and the movable plate 204 is rotationally connected with the support block 207 through the first support shaft 206, thereby driving the two blades 205 to rotationally shear alloy materials and finally improving the shearing effect.

Specifically, as shown in fig. 4-5, the mounting mechanism 3 includes a pressure plate 301 located at the top of the blade 205, two positioning columns 307 are symmetrically and fixedly connected to the top of the movable plate 204, the blade 205 and the pressure plate 301 are movably sleeved on the outer sides of the two positioning columns 307, a screw 305 is fixedly connected to the top of the movable plate 204, a mounting plate 302 is movably sleeved on the outer side of the screw 305, the mounting plate 302 is fixedly connected to the outer side of the pressure plate 301, a nut 303 is arranged at the top of the mounting plate 302, the nut 303 is in threaded sleeve connection with the outer side of the screw 305, a first limit column 304 and a second limit column 306 are symmetrically arranged on the outer side of the screw 305, the first limit column 304 and the second limit column 306 are fixedly connected to the top of the movable plate 204, the outer diameter value of the first limit column 304 is equal to the outer diameter value of the second limit column 306, the second limit column 306 is located between the screw 305 and the blade 205, and the mounting plate 302 is movably sleeved on the outer side of the second limit column 306;

in the use state, the mounting plate 302 is sleeved on the outer side of the first limiting column 304 in the initial state, the nut 303 is screwed on the top of the mounting plate 302, the blade 205 is sleeved on the outer sides of the two positioning columns 307 and placed on the top of the movable plate 204, then the nut 303 is unscrewed from the screw 305, the mounting plate 302 is moved upwards to be removed from the outer side of the first limiting column 304, the mounting plate 302 is rotated and sleeved on the outer side of the second limiting column 306, meanwhile the pressure plate 301 is sleeved on the outer sides of the two positioning columns 307 until being abutted on the top of the blade 205, then the nut 303 is sleeved on the outer sides of the screw 305 and screwed, the mounting plate 302 and the pressure plate 301 are limited, and finally the mounting of the blade 205 is completed.

Claims

1. The hydraulic shearing equipment comprises a mounting seat (1) and is characterized in that a driving mechanism (2) is arranged on the mounting seat (1), and a mounting mechanism (3) is arranged on the driving mechanism (2);

The driving mechanism (2) comprises a hydraulic cylinder (201) fixed on the outer side of the mounting seat (1), a piston rod (2010) is fixedly connected to the hydraulic cylinder (201), a push plate (202) is fixedly connected to one end of the piston rod (2010) away from the mounting seat (1), two support shafts (2013) are symmetrically connected to the top of the push plate (202) in a rotating mode, movable rods (203) are fixedly sleeved on the outer sides of the two support shafts (2013), movable plates (204) are movably mounted at one ends of the two movable rods (203), and blades (205) are mounted at the tops of the two movable plates (204).

2. The hydraulic shearing equipment according to claim 1, wherein grooves (2012) are formed in one ends, far away from the installation seat (1), of the two movable rods (203), inner shafts (2011) are rotatably connected to the inner parts of the two grooves (2012), and the two movable plates (204) are fixedly sleeved on the outer sides of the two inner shafts (2011) respectively.

3. The hydraulic shearing device according to claim 1, wherein two guide posts (208) are symmetrically and fixedly connected to one side, close to the push plate (202), of the mounting seat (1), support blocks (207) are fixedly connected to one ends, far away from the mounting seat (1), of the two guide posts (208), support shafts (206) are rotatably connected to the tops of the two support blocks (207), and two movable plates (204) are fixedly connected to the top ends of the two support shafts (206) respectively.

4. A hydraulic shearing device according to claim 3, wherein the outer sides of the two guide posts (208) are movably sleeved with guide blocks (209), and the push plate (202) is fixedly connected to the tops of the two guide blocks (209).

5. The hydraulic shearing equipment according to claim 1, wherein the mounting mechanism (3) comprises a pressure plate (301) positioned at the top of the blade (205), two positioning columns (307) are symmetrically and fixedly connected to the top of the movable plate (204), and the blade (205) and the pressure plate (301) are movably sleeved on the outer sides of the two positioning columns (307).

6. The hydraulic shearing equipment according to claim 1, wherein the top of the movable plate (204) is fixedly connected with a screw rod (305), a mounting plate (302) is movably sleeved on the outer side of the screw rod (305), the mounting plate (302) is fixedly connected to the outer side of the pressure plate (301), a nut (303) is arranged on the top of the mounting plate (302), the nut (303) is in threaded sleeve connection with the outer side of the screw rod (305), a first limit column (304) and a second limit column (306) are symmetrically arranged on the outer side of the screw rod (305), the first limit column (304) and the second limit column (306) are fixedly connected to the top of the movable plate (204), the outer diameter value of the first limit column (304) is equal to the outer diameter value of the second limit column (306), the second limit column (306) is located between the screw rod (305) and the blade (205), and the mounting plate (302) is movably sleeved on the outer side of the second limit column (306).