CN210359609U

CN210359609U - A novel construction machinery equipment for steel is cuted

Info

Publication number: CN210359609U
Application number: CN201921291260.3U
Authority: CN
Inventors: 张金涛; 卞新强; 张金磊
Original assignee: Qingdao Jiaheng Construction Group Co Ltd
Current assignee: Qingdao Jiaheng Construction Group Co Ltd
Priority date: 2019-08-11
Filing date: 2019-08-11
Publication date: 2020-04-21
Anticipated expiration: 2029-08-11

Abstract

The utility model discloses a novel construction machinery equipment for steel is cuted, including workstation and supporting legs, the equal rigid coupling in both ends has the supporting legs about both sides around the below of workstation, the internally mounted of workstation has a plurality of feeding mechanism, installation mechanism is installed to power unit's lower extreme, the top center of steel sheet is installed and is compressed tightly the subassembly, the central internal processing of workstation has the sword groove. This a novel construction machinery equipment for steel is cuted, through the hydraulic stem, the cutting off cutter, first diaphragm, the second diaphragm, the montant, the cooperation between spring and the steel sheet, solved prior art and caused the problem of sword easily in the cutting position when cutting the steel sheet, through the workstation, the steel sheet, first diaphragm, the rubber pad, the roller, the cooperation between round pin axle and the recess, the roller carries out the support of below to the steel sheet when making the steel sheet cut, solved and made the below support the department and cause the problem of mar easily at the steel sheet cutting.

Description

A novel construction machinery equipment for steel is cuted

Technical Field

The utility model relates to a steel sheet technical field specifically is a novel construction machinery equipment for steel is cuted.

Background

The steel is widely applied and various in variety, and generally divided into four types of sections, plates, pipes and metal products according to different cross section shapes, the steel is a material with certain shape, size and performance, which is made of steel ingots, steel billets or steel materials through pressure processing, the steel plate is one type of steel and occupies a relatively important position, and although the prior art can realize the problem of steel plate shearing, the prior art has the problem that a rolling edge is easily caused at a cutting position when the steel plate is cut, and meanwhile, the problem that scratches are easily caused at a supporting position below the steel plate by cutting is still existed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel construction machinery equipment for steel is cuted to solve the problem that the easy sword that causes in the cutting position of proposing when cutting the steel sheet in above-mentioned background art, still there is the problem that causes the mar easily in steel sheet cutting messenger below support department simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel construction machinery equipment for steel is cuted, includes workstation and supporting legs, the equal rigid coupling in both ends has the supporting legs about both sides around the below of workstation, the internally mounted of workstation has a plurality of feeding mechanism, feeding mechanism's top is equipped with the steel sheet, the top rear end left and right sides of workstation all links to each other with power unit is fixed through branch, installation mechanism is installed to power unit's lower extreme, the top center of steel sheet is installed and is compressed tightly the subassembly, the central internal processing of workstation has the sword groove.

Preferably, feeding mechanism includes round pin axle, recess and roller, and is a plurality of the recess is all processed inside the top of workstation, the inside of recess all is equipped with the roller, both ends center all rotates with the workstation through the round pin axle around the roller and links to each other, the top and the steel sheet of roller are laminated mutually.

Preferably, power unit includes pneumatic cylinder, roof, first hydraulic fluid port, hydraulic stem and second hydraulic fluid port, the rear end left and right sides of roof all links to each other with the workstation is fixed through branch, the lower extreme center rigid coupling of roof has the pneumatic cylinder, the inside of pneumatic cylinder is equipped with the hydraulic stem, and the hydraulic stem laminates with the pneumatic cylinder mutually, both sides are processed respectively about the right-hand member of pneumatic cylinder has second hydraulic fluid port and first hydraulic fluid port, the pneumatic cylinder is all linked together with external oil pump through second hydraulic fluid port and first hydraulic fluid port.

Preferably, the compressing assembly comprises a first transverse plate, a vertical rod, a spring, a second transverse plate, a third transverse plate and a rubber pad, the second transverse plate is fixedly connected to the lower end of the outer wall of the hydraulic rod, the first transverse plate is arranged below the second transverse plate, the vertical rod is fixedly connected to the left side and the right side of the upper portion of the first transverse plate, the vertical rod is in clearance fit with the first transverse plate, the third transverse plate is fixedly connected to the upper end of the vertical rod, the rubber pad is fixedly connected to the lower end of the first transverse plate, the outer wall of the vertical rod is provided with the spring, and the upper side and the lower side of the spring are fixedly connected with the second transverse plate and the.

Preferably, installation mechanism includes screw rod, riser, cutting off cutter, U template and nut, the upper end and the hydraulic stem of riser are fixed to be linked to each other, the below outside of riser is equipped with the U template, U template and riser clearance fit, the inside of U template and riser all is equipped with the screw rod, the screw rod all clearance fit with U template and riser, both ends outside all is equipped with the nut about the screw rod, and the nut links to each other with the equal screw thread of screw rod, the nut all closely laminates with the U template, the lower extreme rigid coupling of U template has the cutting off cutter.

Preferably, the cutting blade and the cutter groove are in the same vertical center.

Compared with the prior art, the beneficial effects of the utility model are that: this a novel construction machinery equipment for steel is cuted, through the hydraulic stem, the cutting off sword, first diaphragm, the second diaphragm, the montant, cooperation between spring and the steel sheet, make the hydraulic stem can drive cutting off sword and first diaphragm together downstream, and first diaphragm can press on the steel sheet before cutting off the sword cutting, the problem that prior art caused the sword easily at the cutting position when cutting the steel sheet has been solved, through the workstation, the steel sheet, first diaphragm, the rubber pad, the roller, the cooperation between round pin axle and the recess, the support that the roller carried out the below to the steel sheet when making the steel sheet cut, the problem of making below support department cause the mar easily has been solved in the steel sheet cutting.

Drawings

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

FIG. 2 is a schematic structural view of the screw, the second transverse plate and the cutting knife in FIG. 1;

FIG. 3 is a schematic view of the structure of the worktable, the steel plate and the roller in FIG. 1;

fig. 4 is a schematic structural view of the support rod, the cross plate and the hydraulic cylinder in fig. 1.

In the figure: 1. the automatic cutting device comprises a workbench, 2, a feeding mechanism, 201, a pin shaft, 202, a groove, 203, a roller, 3, a power mechanism, 301, a hydraulic cylinder, 302, a top plate, 303, a first oil port, 304, a hydraulic rod, 305, a second oil port, 4, a pressing component, 401, a first transverse plate, 402, a vertical rod, 403, a spring, 404, a second transverse plate, 405, a third transverse plate, 406, a rubber pad, 5, an installation mechanism, 501, a screw rod, 502, a vertical plate, 503, a cutting knife, 504, a U-shaped plate, 505, a nut, 6, a supporting leg, 7, a knife groove, 8, a steel plate, 9 and a supporting rod.

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. 1-4, the present invention provides a technical solution: a novel construction machinery device for steel shearing comprises a workbench 1 and supporting legs 6, wherein the supporting legs 6 are fixedly connected to the left and right sides of the front and back sides below the workbench 1, the supporting legs 6 can increase the stability of the workbench 1, a plurality of feeding mechanisms 2 are arranged in the workbench 1, a steel plate 8 is arranged above the feeding mechanisms 2, the left and right sides of the upper back end of the workbench 1 are fixedly connected with a power mechanism 3 through supporting rods 9, an installation mechanism 5 is arranged at the lower end of the power mechanism 3, a compression assembly 4 is arranged at the center above the steel plate 8, a cutter groove 7 is processed in the center of the workbench 1, each feeding mechanism 2 comprises a pin shaft 201, a groove 202 and a roller 203, a plurality of grooves 202 are processed in the upper portion of the workbench 1, the relative positions of the grooves 202 and the workbench 1 are limited, rollers 203 are arranged in the grooves 202, the centers of the front and back ends of the roller 203 are rotatably connected with the workbench 1 through, the roller 203 can rotate in the workbench 1 through a pin shaft 201, the upper part of the roller 203 is attached to the steel plate 8, the roller 203 can support or convey the steel plate 8, the power mechanism 3 comprises a hydraulic cylinder 301, a top plate 302, a first oil port 303, a hydraulic rod 304 and a second oil port 305, the left side and the right side of the rear end of the top plate 302 are fixedly connected with the workbench 1 through a support rod 9, the workbench 1 can support the top plate 302 through the support rod 9, the center of the lower end of the top plate 302 is fixedly connected with the hydraulic cylinder 301, the hydraulic rod 301 is a MOB heavy hydraulic cylinder, the hydraulic rod 304 is arranged in the hydraulic cylinder 301, the hydraulic rod 304 is attached to the hydraulic cylinder 301, the hydraulic rod 304 can move in the hydraulic cylinder 301 and ensure that the moving process of the hydraulic rod 304 is kept relatively sealed, the second oil port 305 and the first oil port 303 are respectively machined at the upper side and the lower side of the right end of the hydraulic cylinder 301, and the hydraulic cylinder 301, the hydraulic rod 304 can be controlled to stretch by controlling the sequence of oil injection of the second oil port 305 and the first oil port 203 by an external oil pump, the pressing assembly 4 comprises a first transverse plate 401, a vertical rod 402, a spring 403, a second transverse plate 404, a third transverse plate 405 and a rubber pad 406, the second transverse plate 404 is fixedly connected to the lower end of the outer wall of the hydraulic rod 304, the hydraulic rod 304 can drive the second transverse plate 404 to move, the first transverse plate 401 is arranged below the second transverse plate 404 to limit the relative position of the second transverse plate 404 and the first transverse plate 401, the vertical rod 402 is fixedly connected to the left side and the right side above the first transverse plate 401, the vertical rod 402 can be driven by the first transverse plate 401 to move, the vertical rod 402 and the second transverse plate 404 are in clearance fit, the vertical rod 402 can move in the second transverse plate 404, the upper end of the vertical rod 402 is fixedly connected to a third transverse plate 405, the third transverse plate 405 can limit the limit position of the vertical rod 402 in the second transverse plate 404, the lower end, the rubber pad 406 can prevent the first transverse plate 401 from damaging the steel plate 8, the outer wall of the vertical rod 402 is provided with the spring 403, the elastic coefficient K of the spring 403 is 800N/m, the upper side and the lower side of the spring 403 are respectively fixedly connected with the second transverse plate 404 and the first transverse plate 401, the first transverse plate 401 can move upwards to extrude the spring 403, the mounting mechanism 5 comprises a screw 501, a vertical plate 502, a cutting knife 503, a U-shaped plate 504 and a nut 505, the upper end of the vertical plate 502 is fixedly connected with the hydraulic rod 304, the hydraulic rod 304 can drive the vertical plate 502 to move, the outer side below the vertical plate 502 is provided with the U-shaped plate 504, the U-shaped plate 504 is in clearance fit with the vertical plate 502, the U-shaped plate 504 can move on the outer wall of the vertical plate 502, the screw 501 is arranged inside the U-shaped plate 504 and the vertical plate 502 to limit the position of the screw 501, the screw 501 is in clearance fit with, both ends outside all is equipped with nut 505 about screw 501, and nut 505 and the equal threaded connection of screw 501, it can remove at screw 501's outer wall to rotate nut 505, nut 505 and the equal close laminating of U template 504, it can realize the rigidity in position between U template 504 and the riser 502 to screw up nut 505, the lower extreme rigid coupling of U template 504 has cutting off cutter 503, U template 504 can drive cutting off cutter 503 and remove, cutting off cutter 503 and sword groove 7 are same vertical center, make sword groove 7 can supply cutting off cutter 503 to pass through.

When the novel construction machinery equipment for shearing steel is required to be used, firstly, the whole workbench 1 can be placed on a flat ground, then the cutting knife 503 with the U-shaped plate 504 is placed on the outer wall of the vertical plate 502, the screw 501 penetrates through the vertical plate 502 and the U-shaped plate 504, then the nut 505 is installed inwards from the outer wall of the screw 501 and the nut 505 is screwed, the installation of the cutting knife 503 can be completed, the steel plate 8 is taken down from a steel coil, the steel plate 8 penetrates through the first transverse plate 401 and the inner side of the roller 203 and is taken out from the other side of the workbench 1, when the extending length of the steel plate 8 can meet the use requirement, the movement of the steel plate 8 can be stopped, meanwhile, the second oil port 305 is filled with oil, the first oil port 303 is discharged, the hydraulic rod 304 is enabled to move downwards under the pressure of hydraulic oil, the hydraulic rod 304 can drive the cutting knife 503 and the second transverse plate 404 to move downwards, before the cutting knife 503 contacts the steel plate 8, rubber pad 406 below first diaphragm 401 can contact steel sheet 8 at first, in the process of lasting the decline, the distance of second diaphragm 404 and first diaphragm 401 is constantly close, make spring 403 tightly press second diaphragm 404 at steel sheet 8 and guarantee the stability of steel sheet 8, can accomplish after cutting off cutter 503 moves down and runs through steel sheet 8 and cut off, accomplish the oil extraction to second hydraulic fluid port 305 after the completion cutting, to first hydraulic fluid port 303 oiling, make hydraulic stem 304 drive cutting off cutter 503 and second diaphragm 404 rebound, make whole equipment reset, can make this equipment prepare the cutting use of next time.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 novel construction machinery equipment for steel is cuted, includes workstation (1) and supporting legs (6), the equal rigid coupling in both ends has supporting legs (6), its characterized in that about both sides around the below of workstation (1): the utility model discloses a novel automatic feeding device, including workstation (1), the internally mounted of workstation (1) has a plurality of feeding mechanism (2), the top of feeding mechanism (2) is equipped with steel sheet (8), the top rear end left and right sides of workstation (1) all links to each other with power unit (3) are fixed through branch (9), installation mechanism (5) are installed to the lower extreme of power unit (3), compress tightly subassembly (4) are installed at the top center of steel sheet (8), the central inside processing of workstation (1) has sword groove (7).

2. The new construction machinery equipment for steel shearing according to claim 1, characterized in that: feeding mechanism (2) are including round pin axle (201), recess (202) and roller (203), and are a plurality of recess (202) are all processed inside the top of workstation (1), the inside of recess (202) all is equipped with roller (203), both ends center all rotates with workstation (1) through round pin axle (201) and links to each other around roller (203), the top and steel sheet (8) of roller (203) are laminated mutually.

3. The new construction machinery equipment for steel shearing according to claim 1, characterized in that: power unit (3) include pneumatic cylinder (301), roof (302), first hydraulic fluid port (303), hydraulic stem (304) and second hydraulic fluid port (305), the rear end left and right sides of roof (302) all links to each other with workstation (1) is fixed through branch (9), the lower extreme center rigid coupling of roof (302) has pneumatic cylinder (301), the inside of pneumatic cylinder (301) is equipped with hydraulic stem (304), and hydraulic stem (304) and pneumatic cylinder (301) laminate mutually, second hydraulic fluid port (305) and first hydraulic fluid port (303) have been processed respectively to both sides about the right-hand member of pneumatic cylinder (301), pneumatic cylinder (301) all are linked together with external oil pump through second hydraulic fluid port (305) and first hydraulic fluid port (303).

4. The new construction machinery equipment for steel shearing according to claim 1, characterized in that: compress tightly subassembly (4) and include first diaphragm (401), montant (402), spring (403), second diaphragm (404), third diaphragm (405) and rubber pad (406), the outer wall lower extreme of second diaphragm (404) rigid coupling at hydraulic stem (304), the below of second diaphragm (404) is equipped with first diaphragm (401), the equal rigid coupling in both sides has montant (402) about the top of first diaphragm (401), montant (402) and the equal clearance fit of second diaphragm (404), the upper end rigid coupling of montant (402) has third diaphragm (405), the lower extreme rigid coupling of first diaphragm (401) has rubber pad (406), the outer wall of montant (402) is equipped with spring (403), the upper and lower both sides of spring (403) link to each other with second diaphragm (404) and first diaphragm (401) are fixed respectively.

5. The new construction machinery equipment for steel shearing according to claim 1, characterized in that: the mounting mechanism (5) comprises a screw (501), a vertical plate (502), a cutting knife (503), a U-shaped plate (504) and a nut (505), the upper end of the vertical plate (502) is fixedly connected with a hydraulic rod (304), a U-shaped plate (504) is arranged on the outer side below the vertical plate (502), the U-shaped plate (504) is in clearance fit with the vertical plate (502), the U-shaped plate (504) and the vertical plate (502) are both internally provided with a screw rod (501), the screw rod (501), the U-shaped plate (504) and the vertical plate (502) are in clearance fit, the outer sides of the left end and the right end of the screw rod (501) are respectively provided with a nut (505), the nut (505) is in threaded connection with the screw (501), the nut (505) is tightly attached to the U-shaped plate (504), the lower end of the U-shaped plate (504) is fixedly connected with a cutting-off tool (503), and the cutting-off tool (503) is in clearance fit with the first transverse plate (401) and the rubber pad (406).

6. The new construction machinery equipment for steel shearing as claimed in claim 5, wherein: the cutting knife (503) and the knife groove (7) are the same vertical center.