CN214023610U

CN214023610U - Bending-prevention protection device based on steel plate drilling

Info

Publication number: CN214023610U
Application number: CN202023234968.0U
Authority: CN
Inventors: 沈爱萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-24
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a steel plate drilling field, in particular to a bending-prevention protection device based on steel plate drilling, which comprises a workbench, a fixed plate and an air box, wherein the front end surface of the workbench is fixedly connected with a controller, in the utility model, through a motor, a threaded shaft, a limiting plate and a pressing plate which are arranged, when in use, a compressed pressure value is arranged on a pressure sensor through the controller, then the motor is controlled to rotate through the controller, the motor rotates to drive the threaded shaft to rotate, the threaded shaft rotates to drive a sliding block to slide, the sliding block slides to drive the limiting plate to move, the limiting plate drives the pressing plate to move through a supporting rod, when the pressing plate contacts the steel plate, the pressing plate can compress a first spring through the supporting rod, when the pressing plate can contact the pressure sensor to extrude the pressure sensor to reach the set pressure value, the pressure sensor can close the motor through the controller to compress the two ends of the steel plate, therefore, the steel plate can be protected from bending when in use, and the steel plate can not be bent when in drilling, so that the use of the steel plate is not influenced.

Description

Bending-prevention protection device based on steel plate drilling

Technical Field

The utility model relates to a steel sheet drilling field specifically is a prevent protection device that bends based on steel sheet drilling.

Background

The steel sheet is with the molten steel pouring, the flat steel that the suppression formed after the cooling, can directly roll or cut by wide steel band and form, there is the process of drilling to the steel sheet when processing the steel sheet now, but there are some problems when now drilling some short steel sheets, well sheet steel, to short steel sheet, can not prevent the protection of buckling to the steel sheet when well sheet steel drills, the steel sheet is buckled easily at the in-process of drilling, influence the steel sheet and use, can produce some pieces when now drilling to the steel sheet simultaneously, but present some prevent that the protection device of buckling can not carry out automatic collection to the piece that the steel sheet drilling produced when using, need the manual work to clear up, staff's intensity of labour has been increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent protection device that bends based on steel sheet drilling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent protection device that buckles based on steel sheet drilling, includes workstation, fixed plate and bellows, terminal surface fixedly connected with controller before the workstation, fixed plate and workstation fixed connection, the inboard fixedly connected with motor of fixed plate top face, bellows and workstation fixed connection, the bellows bottom face is equipped with the collecting box, the collecting box runs through bellows, collecting box and bellows spiral connection.

Preferably, the terminal fixedly connected with screw shaft of main shaft of motor, the screw shaft rotates with the fixed plate to be connected, screw shaft outside screwed connection has the slider, the slider runs through the fixed plate, slider and fixed plate sliding connection, slider right-hand member face fixedly connected with limiting plate, limiting plate and fixed plate sliding connection, limiting plate bottom end face central point fixedly connected with pressure sensor, the inboard sliding connection of limiting plate has the bracing piece, the bracing piece runs through the limiting plate, the first spring of bracing piece top end face fixedly connected with, the other end and the limiting plate fixed connection of first spring, bracing piece bottom end face fixedly connected with clamp plate, clamp plate and fixed plate sliding connection.

Preferably, the connecting rod is fixedly connected to the left end of the inner side of the air box, the fan is fixedly connected to the left end face of the connecting rod, a filter screen is arranged on the right of the connecting rod, the filter screen is slidably connected with the air box, the filter screen penetrates through the air box, a baffle is slidably connected to the top end face of the filter screen, the baffle penetrates through the air box, and the baffle is slidably connected with the air box.

Preferably, a push rod is arranged on the left side of the top end face of the baffle and fixedly connected with the baffle, the push rod penetrates through the air box, and the push rod is connected with the air box in a sliding mode.

Preferably, the left end face of the baffle is provided with a second spring, the second spring is fixedly connected with the baffle, and the other end of the second spring is fixedly connected with the air box.

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

1. the utility model discloses in, through the motor that sets up, the screw shaft, limiting plate and clamp plate, during the use, set up a pressure numerical value that compresses tightly on pressure sensor through the controller, then control the motor through the controller and rotate, the motor rotates and drives the screw shaft and rotates, the screw shaft rotates and drives the slider and slide, the slider slides and drives the limiting plate motion, the limiting plate drives the clamp plate motion through the bracing piece, when the clamp plate contacts the steel sheet, the clamp plate can compress first spring through the bracing piece, when the clamp plate can contact pressure sensor extrusion pressure sensor and reach the pressure numerical value that sets up, pressure sensor passes through the controller and shuts down the motor, can compress tightly the steel sheet both ends, thereby can carry out the protection of preventing buckling to the steel sheet during the use, the steel sheet can not buckle during drilling, do not influence the steel sheet and use;

2. the utility model discloses in, through bellows, collecting box, fan and the filter screen that sets up, during drilling, rotate through controller control fan, the fan rotates the piece that can pull drilling production, pulls inside bellows to the piece, piles up in the inside filter screen department of bellows, can fall into the collecting box to can pull the piece of collecting drilling production automatically during the use, do not need the manual work to clear up, alleviateed staff's intensity of labour.

Drawings

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

fig. 2 is a top view of the fixing plate of the present invention;

fig. 3 is a schematic view of the installation structure of the collecting box of the present invention.

In the figure: 1-workbench, 2-controller, 3-fixed plate, 4-motor, 5-threaded shaft, 6-slide block, 7-limit plate, 8-pressure sensor, 9-support rod, 10-first spring, 11-pressure plate, 12-bellows, 13-collecting box, 14-connecting rod, 15-blower, 16-filter screen, 17-baffle, 18-push rod, 19-second spring.

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. 1-3, the present invention provides a technical solution:

the utility model provides a prevent protection device that buckles based on steel sheet drilling, comprises a workbench 1, fixed plate 3 and bellows 12, terminal surface fixedly connected with controller 2 before the workstation 1, fixed plate 3 and 1 fixed connection of workstation, the inboard fixedly connected with motor 4 of fixed plate 3 top terminal surface, bellows 12 and 1 fixed connection of workstation, bellows 12 bottom face is equipped with collecting box 13, collecting box 13 runs through bellows 12, collecting

box

13 and 12 screwed connection of bellows, this kind of setting is convenient to dismantle collecting box 13, the piece of the inside collection of clearance collecting box 13.

The end of a main shaft of the motor 4 is fixedly connected with a threaded shaft 5, the threaded shaft 5 is rotatably connected with a fixed plate 3, the outer side of the threaded shaft 5 is spirally connected with a sliding block 6, the sliding block 6 penetrates through the fixed plate 3, the sliding block 6 is slidably connected with the fixed plate 3, the right end face of the sliding block 6 is fixedly connected with a limiting plate 7, the limiting plate 7 is slidably connected with the fixed plate 3, the central position of the bottom end face of the limiting plate 7 is fixedly connected with a pressure sensor 8, the inner side of the limiting plate 7 is slidably connected with a supporting rod 9, the supporting rod 9 penetrates through the limiting plate 7, the top end face of the supporting rod 9 is fixedly connected with a first spring 10, the other end of the first spring 10 is fixedly connected with the limiting plate 7, the bottom end face of the supporting rod 9 is fixedly connected with a pressing plate 11, and the pressing plate 11 is slidably connected with the fixed plate 3; the left end of the inner side of the air box 12 is fixedly connected with a connecting rod 14, the left end face of the connecting rod 14 is fixedly connected with a fan 15, a filter screen 16 is arranged on the right side of the connecting rod 14, the filter screen 16 is connected with the air box 12 in a sliding mode, the filter screen 16 penetrates through the air box 12, a baffle 17 is connected to the top end face of the filter screen 16 in a sliding mode, the baffle 17 penetrates through the air box 12, and the baffle 17 is connected with the air box 12 in a sliding mode; a push rod 18 is arranged on the left side of the top end face of the baffle 17, the push rod 18 is fixedly connected with the baffle 17, the push rod 18 penetrates through the air box 12, and the push rod 18 is in sliding connection with the air box 12, so that the baffle 17 can be conveniently driven to move; the left end face of the baffle 17 is provided with a second spring 19, the second spring 19 is fixedly connected with the baffle 17, the other end of the second spring 19 is fixedly connected with the air box 12, and the baffle 17 can be automatically driven to reset by the arrangement.

The working process is as follows: the power supplies of all electrical appliances in the device are external power supplies, when in use, a steel plate is placed on a workbench 1, a compressed pressure value is set on a pressure sensor 8 through a controller 2, then a motor 4 is controlled to rotate through the controller 2, the motor 4 rotates to drive a threaded shaft 5 to rotate, the threaded shaft 5 rotates to drive a sliding block 6 to slide, the sliding block 6 slides to drive a limiting plate 7 to move, the limiting plate 7 drives a pressing plate 11 to move through a supporting rod 9, when the pressing plate 11 contacts the steel plate, the pressing plate 11 can compress a first spring 10 through the supporting rod 9, when the pressing plate 11 can contact the pressure sensor 8 to extrude the pressure sensor 8 to reach the set pressure value, the pressure sensor 8 turns off the motor 4 through the controller 2, the two ends of the steel plate can be compressed, thereby the steel plate can be protected from bending during use, the steel plate can not be bent during drilling, the use of the steel plate is not influenced, in the drilling process, the fan 15 is controlled to rotate through the controller 2, the fan 15 rotates to pull chips generated by drilling, the chips are pulled into the air box 12 and accumulated at the filter screen 16 inside the air box 12 and fall into the collecting box 13, so that the chips generated by drilling can be automatically pulled and collected during use without manual cleaning, the labor intensity of workers is reduced, the filter screen 16 is used for a long time, the filter screen 16 is easy to block, the filter screen 16 is required to be frequently disassembled to clean the filter screen 16, the baffle 17 is driven to leave the filter screen 16 by pulling the push rod 18, the filter screen 16 can be taken out to clean when the baffle 17 is not in contact with the filter screen 16, after cleaning, the push rod 18 is pulled to drive the baffle 17 to move to open a notch on the air box 12, the cleaned filter screen 16 is placed inside the air box 12, and then the push rod 18 is loosened, under the action of the self elastic force of the second spring 19, the baffle 17 is driven to reset to limit and fix the filter screen 16, the filter screen 16 is well installed, and the collecting box 13 can be detached to clean the collected debris in the collecting box 13 by rotating the collecting box 13.

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 prevent protection device that bends based on steel sheet drilling, includes workstation (1), fixed plate (3) and bellows (12), its characterized in that: the air box is characterized in that a controller (2) is fixedly connected to the front end face of the workbench (1), a fixing plate (3) is fixedly connected with the workbench (1), a motor (4) is fixedly connected to the inner side of the top end face of the fixing plate (3), an air box (12) is fixedly connected with the workbench (1), a collecting box (13) is arranged on the bottom end face of the air box (12), the collecting box (13) penetrates through the air box (12), and the collecting box (13) is in threaded connection with the air box (12).

2. The steel plate drilling-based anti-bending protection device according to claim 1, wherein: the screw shaft (5) is fixedly connected to the tail end of a main shaft of the motor (4), the screw shaft (5) is rotatably connected with the fixed plate (3), a sliding block (6) is spirally connected to the outer side of the screw shaft (5), the sliding block (6) penetrates through the fixed plate (3), the sliding block (6) is slidably connected with the fixed plate (3), a limiting plate (7) is fixedly connected to the right end face of the sliding block (6), the limiting plate (7) is slidably connected with the fixed plate (3), a pressure sensor (8) is fixedly connected to the central position of the bottom end face of the limiting plate (7), a supporting rod (9) is slidably connected to the inner side of the limiting plate (7), the supporting rod (9) penetrates through the limiting plate (7), a first spring (10) is fixedly connected to the top end face of the supporting rod (9), and the other end of the first spring (10) is fixedly connected with the limiting plate (7), the bottom end face of the supporting rod (9) is fixedly connected with a pressing plate (11), and the pressing plate (11) is connected with the fixing plate (3) in a sliding mode.

3. The steel plate drilling-based anti-bending protection device according to claim 1, wherein: bellows (12) inboard left end fixedly connected with connecting rod (14), connecting rod (14) left end face fixedly connected with fan (15), connecting rod (14) right-hand filter screen (16) that is equipped with, filter screen (16) and bellows (12) sliding connection, bellows (12) are run through in filter screen (16), filter screen (16) top terminal surface sliding connection has baffle (17), bellows (12) are run through in baffle (17), baffle (17) and bellows (12) sliding connection.

4. The steel plate drilling-based anti-bending protection device according to claim 3, wherein: baffle (17) top end face left side is equipped with push rod (18), push rod (18) and baffle (17) fixed connection, bellows (12) are run through in push rod (18), push rod (18) and bellows (12) sliding connection.

5. The steel plate drilling-based anti-bending protection device according to claim 3, wherein: the left end face of the baffle plate (17) is provided with a second spring (19), the second spring (19) is fixedly connected with the baffle plate (17), and the other end of the second spring (19) is fixedly connected with the air box (12).