CN215787051U - Steel structure plate shearing machine - Google Patents

Abstract

The utility model discloses a steel structure plate shearing machine which comprises a bottom plate, wherein frames are connected to two side surfaces of the bottom plate, a tool rest is connected between the two frames in a sliding mode, a shearing tool is connected to the lower portion of the tool rest, a driving piece used for driving the tool rest to move up and down is connected to each frame, a guiding device is arranged on one side of the shearing tool and connected to the bottom plate, a positioning piece is arranged on the other side of the shearing tool and can slide relative to the shearing tool. The utility model has the advantages that: this device passes through the setting element for shearing the removal of sword to confirm the shearing position of panel, drive the clamp plate and compress tightly panel downwards when the driving piece drives the sword downcut moreover, prevent that panel from rocking when cuting, can improve the shearing precision and the shearing quality of steel sheet material.

Description

Steel structure plate shearing machine

Technical Field

The utility model relates to the technical field of steel structure equipment, in particular to a steel structure plate shearing machine.

Background

The plate shearing machine is a machine for shearing plates by using a blade to do reciprocating linear motion relative to another blade, and applies shearing force to metal plates with various thicknesses by using a reasonable blade gap and a movable upper blade and a fixed lower blade so as to break and separate the plates according to required sizes. The plate shearing machine belongs to one of forging and pressing machines, mainly plays a role in the metal processing industry, but the steel structure plate shearing machine in the prior art cannot quantitatively shear the sheared steel structure plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a steel structure plate shearing machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a steel construction panel plate shearing machine, includes the bottom plate, all connects the frame at the both sides face of bottom plate, and sliding connection knife rest between two frames connects in the below of knife rest and shears the sword, all connects on every frame and is used for the drive driving piece about the knife rest is equipped with guider in the one side of shearing the sword, and guider connects on the bottom plate, is equipped with the setting element at the opposite side of shearing the sword, the setting element can for it slides to shear the sword.

Preferably, two guide grooves are formed in two side faces in each frame, the two guide grooves are arranged oppositely, each guide groove is connected with a guide block in a sliding mode, and the tool rest is connected between the two guide blocks.

Preferably, be equipped with two rows of through-holes on the knife rest, two rows of through-holes set up respectively shear the relative both sides of sword, all peg graft the slide bar in every through-hole, all connect the clamp plate in the below of every row of slide bar, all cup joint the spring on every slide bar, every spring all sets up correspondingly the clamp plate with between the knife rest, all connect the limiting plate in the upper end of every slide bar.

Preferably, the locating piece includes the locating plate, connects two first sliding blocks at the downside of locating plate be equipped with two first sliding tray on the bottom plate, all sliding connection is corresponding in every first sliding tray first sliding block.

Preferably, each first sliding block is provided with a first threaded through hole, and each first threaded through hole is internally and threadedly connected with a first bolt.

Preferably, a scale mark is provided at one side of one of the first sliding grooves.

Preferably, the guide device comprises two guide plates sliding on the base plate, an inclined plate is connected to one end of each guide plate far away from the shearing knife, and a Y-shaped channel is formed between the two inclined plates and the two guide plates.

Preferably, every two second sliding blocks are all connected to the below of deflector be equipped with on the bottom plate with the second sliding block corresponding quantity's second sliding tray, in every second sliding tray all sliding connection is corresponding the second sliding block all is equipped with second screw through-hole on every second sliding block, in every second screw through-hole equal threaded connection second bolt, the second bolt be used for locking corresponding the second sliding block.

Preferably, each guide plate is provided with a rectangular groove, and a row of guide wheels are rotatably connected in each rectangular groove.

The utility model has the advantages that: according to the steel structure plate shearing machine provided by the utility model, the shearing position of a plate is determined through the movement of the positioning piece relative to the shearing knife, the pressing plate is driven to downwards press the plate while the driving piece drives the shearing knife to downwards shear, the plate is prevented from shaking during shearing, and the shearing precision and the shearing quality of a steel plate can be improved.

Drawings

FIG. 1 is a schematic structural diagram of a steel-structured plate shearing machine according to the present invention;

FIG. 2 is a schematic structural view of a frame;

FIG. 3 is an enlarged schematic view of section A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1, the steel structure plate shearing machine provided by the utility model comprises a bottom plate 1, frames 2 are welded on two side surfaces of the bottom plate 1, the two frames 2 are arranged oppositely, the frames 2 are rectangular frames, guide grooves 2.1 are arranged on two side surfaces in each frame 2, the two guide grooves 2.1 are arranged oppositely, guide blocks 2.2 are connected in each guide groove 2.1 in a sliding manner, and a tool rest 3 is welded between the two guide blocks 2.2.

A driving part 5 for driving the tool rest 3 to move up and down is connected to each frame 2, in this embodiment, the driving part 5 is an oil cylinder, the oil cylinder is fixed on the upper side surface of the frame 2 through a bolt, a piston rod of the oil cylinder penetrates through the upper side wall of the frame 2, and the piston rod of the oil cylinder is connected to the upper side surface of the tool rest 3.

The shearing knife 4 is fixed below the knife rest 3 through a bolt, and a cutting knife groove corresponding to the shearing knife 4 is further arranged on the bottom plate 1, so that the bottom plate 1 is prevented from being damaged by the shearing knife 4 when the plate is sheared.

As shown in fig. 2, two rows of through holes are formed in the tool holder 3, the two rows of through holes are respectively formed in two opposite sides of the shearing tool 4, a sliding rod 3.1 is inserted into each through hole, a pressing plate 3.2 is connected below each row of sliding rods 3.1, the pressing plate 3.2 is a rubber plate in the embodiment, and when the pressing plate 3.2 presses a plate, the plate is prevented from being scratched.

All cup joint spring 3.3 on every slide bar 3.1, every spring 3.3 all sets up corresponding the clamp plate 3.2 with between the knife rest 3, all weld limiting plate 3.4 in the upper end of every slide bar 3.1.

When the driving piece 5 drives the shearing knife 4 to shear the plate downwards, the pressing plate 3.2 is driven to move downwards, and when the pressing plate 3.2 is pressed on the plate, the spring 3.3 is compressed, so that the pressing plate 3.2 compresses the plate, and the plate is prevented from shaking during shearing.

Be equipped with guider 6 in one side of shear knife 4, guider 6 is connected on the bottom plate 1, guider 6 includes two relative gliding deflector 6.1 on the bottom plate 1 all is equipped with rectangular channel 6.6 on every deflector 6.1, all rotates in every rectangular channel 6.6 and connects one row of leading wheel 6.7, leads to panel through two rows of leading wheels 6.7, can effectively reduce the friction.

As shown in fig. 3, two second sliding blocks 6.3 are welded below each guide plate 6.1, second sliding grooves 6.4 with the number corresponding to that of the second sliding blocks 6.3 are arranged on the bottom plate 1, the corresponding second sliding blocks 6.3 are connected in each second sliding groove 6.4 in a sliding manner, each second sliding block 6.3 is provided with a second threaded through hole, each second threaded through hole is connected with a second bolt 6.5 in a threaded manner, and each second bolt 6.5 is used for locking the corresponding second sliding block 6.3.

An inclined plate 6.2 is welded at one end of each guide plate 6.1 far away from the shearing knife 4, a Y-shaped channel is formed between the two inclined plates 6.2 and the two guide plates 6.1, and the sheet material passes through the Y-shaped channel and then moves below the shearing knife 4.

Be equipped with setting element 7 at the opposite side of shearing sword 4, setting element 7 can for shearing sword 4 slides, setting element 7 includes locating plate 7.1, as shown in fig. 4, at two first sliding blocks 7.2 of locating plate 7.1 downside welding be equipped with two first sliding chutes 7.3 on bottom plate 1, it is corresponding at every first sliding chute 7.3 equal sliding connection first sliding block 7.2 all is equipped with first screw through-hole on every first sliding block 7.2, at the first screw through-hole equal threaded connection first bolt 7.4 of every to fixed locating plate 7.1.

The positioning plate 7.1 is driven to move by the sliding of the first sliding block 7.2 in the first sliding groove 7.3, so as to determine the distance between the positioning plate 7.1 and the shearing knife 4, and in order to more accurately control the distance between the positioning plate 7.1 and the shearing knife 4, a scale mark 7.5 is arranged on one side of one of the first sliding grooves 7.3.

The working principle is as follows: adjust the distance between two deflector 6.1 according to the width of panel, then promote panel forward, the panel is in between two deflector 6.1 under the effect of hang plate 6.2, at this moment the shearing length of panel adjusts the distance between locating plate 7.1 and the shearing sword 4 as required, move the one end of panel to hugging closely locating plate 7.1, then start driving piece 5 and drive shearing sword 4 and shear panel downwards, drive clamp plate 3.2 and compress tightly panel when shearing sword 4 moves downwards, thereby prevent that panel from rocking when cuting.

Claims (9)

1. The utility model provides a steel construction panel plate shearing machine which characterized in that: including bottom plate (1), all connect frame (2) at the both sides face of bottom plate (1), sliding connection knife rest (3) between two frame (2), connect in the below of knife rest (3) and cut sword (4), all connect on every frame (2) and be used for the drive driving piece (5) about knife rest (3) are equipped with guider (6) in the one side of cutting sword (4), and guider (6) are connected on bottom plate (1), are equipped with setting element (7) at the opposite side of cutting sword (4), setting element (7) can for cut sword (4) and slide.

2. The steel structure plate shearing machine according to claim 1, characterized in that: every all set up on the both sides face in frame (2) and be equipped with guide way (2.1), two guide ways (2.1) set up relatively, equal sliding connection guide block (2.2) in every guide way (2.1), connect between two guide block (2.2) knife rest (3).

3. The steel structure plate shearing machine according to claim 1, characterized in that: be equipped with two rows of through-holes on knife rest (3), two rows of through-holes set up respectively shear the relative both sides of sword (4), all peg graft slide bar (3.1) in every through-hole, all connect clamp plate (3.2) in the below of every row of slide bar (3.1), all cup joint spring (3.3) on every slide bar (3.1), every spring (3.3) all set up correspondingly clamp plate (3.2) with between knife rest (3), all connect limiting plate (3.4) in the upper end of every slide bar (3.1).

4. The steel structure plate shearing machine according to claim 1, characterized in that: locating piece (7) include locating plate (7.1), connect two first sliding blocks (7.2) at the downside of locating plate (7.1) be equipped with two first sliding tray (7.3) on bottom plate (1), it is corresponding all sliding connection in every first sliding tray (7.3) first sliding block (7.2).

5. The plate shearing machine for steel structural plates as claimed in claim 4, wherein: every all be equipped with first screw through-hole on first sliding block (7.2), in every first screw through-hole equal threaded connection first bolt (7.4).

6. The plate shearing machine for steel structural plates as claimed in claim 4, wherein: and a scale mark (7.5) is arranged on one side of one first sliding groove (7.3).

7. The steel structure plate shearing machine according to claim 1, characterized in that: the guide device (6) comprises two guide plates (6.1) which slide relatively on the base plate (1), one end of each guide plate (6.1) far away from the shearing knife (4) is connected with an inclined plate (6.2), and a Y-shaped channel is formed between the two inclined plates (6.2) and the two guide plates (6.1).

8. The plate shearing machine for steel structural plates as claimed in claim 7, wherein: every two second sliding blocks (6.3) are all connected to the below of deflector (6.1) be equipped with on bottom plate (1) with second sliding block (6.3) corresponding quantity's second sliding tray (6.4), and it is corresponding in every second sliding tray (6.4) equal sliding connection second sliding block (6.3), all be equipped with second screw through-hole on every second sliding block (6.3), equal threaded connection second bolt (6.5) in every second screw through-hole, second bolt (6.5) are used for locking corresponding second sliding block (6.3).

9. The plate shearing machine for steel structural plates as claimed in claim 7, wherein: each guide plate (6.1) is provided with a rectangular groove (6.6), and a row of guide wheels (6.7) are rotatably connected in each rectangular groove (6.6).

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