CN214443941U

CN214443941U - Laser cutting device is used in processing of pinion rack seat

Info

Publication number: CN214443941U
Application number: CN202120455121.0U
Authority: CN
Inventors: 庄龙华; 庄毅
Original assignee: Changzhou Taohu Machinery Co ltd
Current assignee: Changzhou Taohu Machinery Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-22
Anticipated expiration: 2031-03-02

Abstract

The utility model belongs to the technical field of laser cutting device, concretely relates to laser cutting device for processing a toothed plate seat, which comprises a frame, wherein the frame is provided with supporting legs, the frame is provided with a collecting box, the collecting box is provided with an opening, the frame is provided with a sealing plate, the collecting box is provided with an upper rotating plate, first stabilizing bars are respectively arranged between the two supporting legs at the front side and between the two supporting legs at the rear side, the front side of the upper end of the first stabilizing bar at the front side is hinged with a lower rotating plate, the upper end of the lower rotating plate is hinged with two first connecting rods which are distributed leftwards and rightwards, the upper ends of the two first connecting rods are hinged with moving blocks, a rotating shaft is arranged between the two moving blocks, the rotating shaft is provided with a thread section, the two thread sections are respectively in threaded connection with the two moving blocks, the upper ends of the two moving blocks are hinged with second connecting rods, the upper ends of the two second connecting rods are hinged with the lower ends of the upper rotating shaft, and the left and right ends are provided with handles; this laser cutting device can be simple and convenient clear up metal debris, can improve work efficiency.

Description

Laser cutting device is used in processing of pinion rack seat

Technical Field

The utility model belongs to the technical field of laser cutting device, concretely relates to laser cutting device is used in processing of pinion rack seat.

Background

The pinion rack seat is a sheet metal component on large-scale aerogenerator, the pinion rack seat can be made the metal sheet processing through laser cutting device, at present, current laser cutting device can produce a large amount of metal debris in the course of working to the pinion rack seat, these metal debris can pile up in laser cutting device's collecting box, nevertheless when piling up the metal debris that is in the collecting box and need discharging, because whole bulky quality is heavier, can not directly empty, so can only with the help of other instruments, shovel out the piece, such operating mode is not only troublesome, and efficiency is lower, to the above-mentioned problem, we have proposed a pinion rack seat processing and have used laser cutting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aims to provide a laser cutting device for processing a toothed plate seat, which is used for solving the problems existing in the background technology.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a laser cutting device for processing a toothed plate seat comprises a rack, wherein a gantry rail is arranged at the upper end of the rack, a laser cutting mechanism is arranged on the gantry rail, a hollowed-out support frame is arranged in the middle of the rack, four supporting legs which are distributed in a rectangular shape are arranged at the lower end of the rack, a collecting box matched with the hollowed-out support frame is hinged to the rear side of the lower end of the rack, an opening is arranged at the front end of the collecting box, a sealing plate matched with the opening is arranged on the front side of the lower end of the rack, an upper rotating plate is hinged to the front side of the lower end of the collecting box, first stabilizing rods are arranged between the two supporting legs on the front side and between the two supporting legs on the rear side, a lower rotating plate is hinged to the front side of the upper end of the first stabilizing rods on the front side, two first connecting rods which are distributed leftwards and rightwards are hinged to the upper ends of the two first connecting rods, moving blocks are hinged to each other, and a rotating shaft is arranged between the two moving blocks, the left side and the right side of the rotating shaft are both provided with thread sections, the thread directions of the two thread sections are opposite, the two thread sections are respectively in threaded connection with the two moving blocks, the upper ends of the two moving blocks are hinged to second connecting rods, the upper ends of the two second connecting rods are hinged to the lower end of the upper rotating plate, and handles are arranged at the left end and the right end of the rotating shaft.

By adopting the technical scheme of the utility model, when a user rotates the handle, the handle can drive the rotating shaft to rotate, when the rotating shaft rotates, the rotating shaft can drive two threaded sections to synchronously rotate, because the thread directions of the two threaded sections are opposite, two moving blocks can approach or separate from each other according to the rotating direction of the rotating shaft, when the two moving blocks approach each other, the two moving blocks can drive the lower rotating plate and the upper rotating plate to separate from each other through two first connecting rods and two second connecting rods, because the two lower rotating plates are hinged with the first stabilizing rod at the front side, the lower rotating plate can keep still rotating, so that the upper rotating plate can move upwards, because the upper rotating plate is hinged with the front side at the lower end of the collecting box, the collecting box can be driven to upwards overturn when the upper rotating plate moves upwards, and in the same way, when the two moving blocks separate from each other, the collecting box can be driven to downwards overturn by the upper rotating plate;

in an initial state, the front side of the upper end of the collecting box is abutted to the upper end of the rack, an opening of the front side of the collecting box of a sealing plate at the lower end of the rack is sealed, a user places a metal plate on a hollowed-out support frame, then the gantry rail and a laser cutting mechanism are started to carry out laser cutting on the metal plate, metal debris in the cutting process can fall into the collecting box through the hollowed-out support frame under the action of gravity, when the metal debris in the collecting box is accumulated more and needs to be cleaned, the user can rotate a handle to drive the collecting box to turn downwards, so that the opening of the front side of the collecting box is inclined downwards, the sealing of the sealing plate on the collecting box can be relieved at the moment, and after the collecting box is inclined downwards, the metal debris in the collecting box can be discharged under the action of gravity, compared with the use of a tool for shoveling, the cleaning mode is simple and convenient, and the efficiency is higher;

the utility model provides a pinion rack seat processing is with laser cutting device, this laser cutting device can be simple and convenient clear up metal debris, can improve work efficiency.

Further inject, two on the left side between the supporting legs and two on the right side all fixedly connected with second stabilizer bar between the supporting legs. With such a structure, the stability between the four support legs can be enhanced.

Further inject, four the supporting legs lower extreme all is equipped with the sole. The structure can increase the contact area of the whole device and the ground, so that the whole device can be placed more stably.

Further defined, the handle is cross-shaped. With the structure, a user can conveniently rotate the handle by using both hands.

Further, the surface of the handle is provided with anti-skid lines. The structure can increase the friction force between the handle and the hand, and is convenient for a user to hold the handle tightly.

Compared with the prior art, the utility model has the following advantages:

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of an embodiment of a laser cutting device for machining a toothed plate seat of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic partial structural view of an embodiment of a laser cutting device for machining a tooth plate seat of the present invention;

the main element symbols are as follows:

the device comprises a frame 1, a gantry rail 11, a laser cutting mechanism 12, a hollowed support frame 2, support legs 21, a collecting box 22, a sealing plate 221, an upper rotating plate 23, a first stabilizing rod 24, a lower rotating plate 25, a first connecting rod 26, a moving block 27, a rotating shaft 28, a threaded section 3, a second connecting rod 31, a handle 32, a second stabilizing rod 4 and a foot plate 41.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in figures 1-3, the utility model relates to a laser cutting device for processing a toothed plate seat, which comprises a frame 1, wherein a gantry rail 11 is arranged at the upper end of the frame 1, the gantry rail 11 is provided with a laser cutting mechanism 12, a hollowed support frame 2 is arranged at the middle part of the frame 1, four support legs 21 which are distributed in a rectangular shape are arranged at the lower end of the frame 1, a collecting box 22 which is matched with the hollowed support frame 2 is hinged at the rear side of the lower end of the frame 1, an opening is arranged at the front end of the collecting box 22, a closing plate 221 which is matched with the opening is arranged at the front side of the lower end of the frame 1, an upper rotating plate 23 is hinged at the front side of the lower end of the collecting box 22, first stabilizer bars 24 are arranged between the two support legs 21 at the front side and between the two support legs 21 at the rear side, a lower rotating plate 25 is hinged at the upper end of the first stabilizer bar 24 at the front side, two first connecting rods 26 which are distributed left and right are hinged at the upper end, and a moving block 27 is hinged at the upper ends of the two first connecting rods 26, be equipped with pivot 28 between two movable blocks 27, the pivot 28 left and right sides all is equipped with screw thread section 3, and the screw thread opposite direction of two screw thread sections 3, two screw thread sections 3 respectively with two movable block 27 threaded connection, two movable block 27 upper ends all articulate there is second connecting rod 31, two second connecting rod 31 upper ends all articulate with upper rotating plate 23 lower extreme, both ends all are equipped with handle 32 about pivot 28.

By adopting the technical scheme of the utility model, when the user rotates the handle 32, the handle 32 can drive the rotating shaft 28 to rotate, the rotating shaft 28 can drive the two thread sections 3 to rotate synchronously when rotating, because the thread directions of the two thread sections 3 are opposite, the two moving blocks 27 can approach to each other or separate from each other according to the rotating direction of the rotating shaft 28, when the two moving blocks 27 approach to each other, the two moving blocks 27 can drive the lower rotating plate 25 and the upper rotating plate 23 to separate from each other through the two first connecting rods 26 and the two second connecting rods 31, because the two lower rotating plates 25 are hinged with the first stabilizing rod 24 at the front side, the position of the lower rotating plate 25 can be kept still, so that the upper rotating plate 23 can drive the collecting box 22 to turn upwards when moving upwards, and similarly, when the two moving blocks 27 separate from each other, the upper rotating plate 23 drives the collecting box 22 to turn downwards;

in the initial state, the front side of the upper end of the collecting box 22 is abutted against the upper end of the rack 1, the opening of the front side of the collecting box 22 of the sealing plate 221 at the lower end of the rack 1 is sealed, a user places a metal plate on the hollowed support frame 2, then the gantry rail 11 and the laser cutting mechanism 12 are started to perform laser cutting on the metal plate, metal debris in the cutting process can pass through the hollowed support frame 2 under the action of gravity to fall into the collecting box 22, when the metal debris in the collecting box 22 is accumulated more and needs to be cleaned, the user can rotate the handle 32 to drive the collecting box 22 to turn downwards, so that the opening at the front side of the collecting box 22 is inclined downwards, because the sealing plate 221 is fixedly connected with the rack 1, the sealing of the collecting box 22 by the sealing plate 221 can be relieved at the moment, after the collecting box 22 is inclined downwards, the metal debris in the collecting box 22 can be discharged under the action of gravity, and can be removed by using a tool, the cleaning mode is simple and convenient, and the efficiency is higher;

Preferably, the second stabilizer bar 4 is fixedly connected between the two left supporting legs 21 and between the two right supporting legs 21. With this structure, the stability between the four support legs 21 can be enhanced. In fact, other structures capable of enhancing the stability between the four support legs 21 may be considered according to circumstances.

Preferably, the lower ends of the four supporting legs 21 are provided with foot plates 41. The structure can increase the contact area of the whole device and the ground, so that the whole device can be placed more stably. In fact, other configurations that allow the entire device to rest more smoothly may be contemplated.

Preferably, the handle 32 is cross-shaped. Such a configuration facilitates the user to rotate the handle 32 with both hands. In fact, other shapes that facilitate the user's use of both hands to rotate the handle 32 are contemplated as appropriate.

Preferably, the surface of the handle 32 is provided with anti-slip lines. With such a structure, the friction force between the handle 32 and the hand can be increased, and the user can conveniently grip the handle 32. In fact, other configurations for facilitating the user's grip on the handle 32 are contemplated as appropriate.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a pinion rack is laser cutting device for seat processing, includes frame (1), frame (1) upper end is equipped with gantry rail (11), gantry rail (11) are equipped with laser cutting mechanism (12), its characterized in that: the middle part of the rack (1) is provided with a hollowed support frame (2), the lower end of the rack (1) is provided with four support legs (21) which are distributed in a rectangular shape, the rear side of the lower end of the rack (1) is hinged with a collection box (22) which is matched with the hollowed support frame (2), the front end of the collection box (22) is provided with an opening, the front side of the lower end of the rack (1) is provided with a sealing plate (221) which is matched with the opening, the front side of the lower end of the collection box (22) is hinged with an upper rotating plate (23), a first stabilizing rod (24) is arranged between the two support legs (21) at the front side and between the two support legs (21) at the rear side, the front side of the upper end of the first stabilizing rod (24) is hinged with a lower rotating plate (25), the upper end of the lower rotating plate (25) is hinged with two first connecting rods (26) which are distributed left and right, and the upper ends of the two first connecting rods (26) are hinged with moving blocks (27), a rotating shaft (28) is arranged between the two moving blocks (27), thread sections (3) are arranged on the left side and the right side of the rotating shaft (28), the thread directions of the two thread sections (3) are opposite, the two thread sections (3) are respectively in threaded connection with the two moving blocks (27), the upper ends of the two moving blocks (27) are hinged to second connecting rods (31), the upper ends of the two second connecting rods (31) are hinged to the lower end of an upper rotating plate (23), and handles (32) are arranged at the left end and the right end of the rotating shaft (28).

2. The laser cutting device for machining a tooth plate seat according to claim 1, characterized in that: two left sides between two supporting legs (21) and two right sides all fixedly connected with second stabilizer bar (4) between supporting legs (21).

3. The laser cutting device for machining a tooth plate seat according to claim 1, characterized in that: the lower ends of the four supporting legs (21) are provided with foot plates (41).

4. The laser cutting device for machining a tooth plate seat according to claim 1, characterized in that: the handle (32) is cross-shaped.

5. The laser cutting device for machining a tooth plate seat according to claim 1, characterized in that: the surface of the handle (32) is provided with anti-skid grains.