CN214322819U

CN214322819U - Numerical control through type steel plate four-side edge milling special machine

Info

Publication number: CN214322819U
Application number: CN202120097745.XU
Authority: CN
Inventors: 崔国利; 崔家豪
Original assignee: Linyi Longli Cnc Machine Tool Co ltd
Current assignee: Linyi Longli Cnc Machine Tool Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-01
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a numerical control through type steel sheet four sides edge milling special plane, the on-line screen storage device comprises a base, be equipped with a plurality of bracing pieces on the base, one of them be equipped with first driving motor on the bracing piece, first driving motor output end fixedly connected with first polished rod, be equipped with slewing mechanism on the first polished rod, first polished rod top is rotated and is connected with the diaphragm, be equipped with fixed establishment on the diaphragm, be equipped with the cavity in the base, base one side is equipped with second driving motor, and through setting up slewing mechanism, slewing mechanism can drive the rotation of polishing the dish, is convenient for realize milling the limit to four limits of steel sheet for the processing flow is more convenient, and processing cycle is shorter, and intensity of labour is lower.

Description

Numerical control through type steel plate four-side edge milling special machine

Technical Field

The utility model belongs to the technical field of the numerical control edge milling, especially, relate to a numerical control through type steel sheet four sides edge milling special plane.

Background

The edge milling machine is a welding auxiliary device which adopts the working principle of high-speed milling of a cutter disc and is specially used for forming a weld groove on a steel plate before welding the steel plate, mainly comprises an automatic walking type steel plate edge milling machine, a large-scale edge milling machine, a numerical control steel plate edge milling machine and the like, is widely applied to the manufacturing industries of boilers and pressure vessels, shipbuilding, electric power, petroleum, chemical machinery and engineering machinery, and can be used for processing bevel edges, straight edges, U-shaped grooves and the like of various low-carbon steel plates, stainless steel plates and aluminum plates before welding.

Most steel sheet edge milling machines in the existing market can only mill one limit or two limits, and the processing procedure is loaded down with trivial details, and complex operation leads to the processing cycle length, and intensity of labour is high, and the low scheduling problem of production efficiency wastes manpower and materials resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the most steel plate edge milling machines can only mill one or two sides, and the special numerical control through-type steel plate four-side edge milling machine that proposes.

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

the utility model provides a numerical control through type steel sheet four sides edge milling special plane, includes the base, be equipped with a plurality of bracing pieces on the base, one of them be equipped with first driving motor on the bracing piece, first driving motor output end fixedly connected with first polished rod, be equipped with slewing mechanism on the first polished rod, first polished rod top is rotated and is connected with the diaphragm, be equipped with fixed establishment on the diaphragm, be equipped with the cavity in the base, base one side is equipped with second driving motor, second driving motor output end fixedly connected with threaded rod, threaded connection has two rectangular blocks, two on the threaded rod equal fixedly connected with first pneumatic cylinder on the rectangular block, first pneumatic cylinder output end fixedly connected with first stopper, be equipped with on the first stopper and place the board, it is equipped with the conveyer belt to place the board both ends.

Preferably, slewing mechanism comprises second pneumatic cylinder, dwang, the mill of polishing, third driving motor, sprocket, chain and slide rail, the sprocket is equipped with four, sprocket and first polished rod fixed connection, the sprocket is connected with the chain meshing, the reverse vertical setting of second pneumatic cylinder and top and chain fixed connection, second pneumatic cylinder and slide rail sliding connection, slide rail both ends and bracing piece fixed connection, third driving motor and second pneumatic cylinder output fixed connection, dwang and third driving motor fixed connection, mill and dwang fixed connection.

Preferably, second pneumatic cylinder upper end fixedly connected with fixed block, the second pneumatic cylinder passes through fixed block and chain fixed connection, the shape of slide rail is the rectangle, two second polished rods of fixedly connected with on the slide rail, the slide rail passes through second polished rod and diaphragm fixed connection.

Preferably, fixed establishment is equipped with two, fixed establishment comprises montant, spring and second stopper, montant one end and diaphragm fixed connection, the montant other end and spring one end fixed connection, the spring other end and second stopper fixed connection.

Preferably, the base is provided with a sliding groove, the rectangular block is in threaded connection with a threaded rod, and the threaded rod is rotatably connected with the inner wall of the cavity.

Preferably, the bottom end of the placing plate is fixedly connected with a plurality of supports, and the bottom ends of the supports are fixedly connected with the base.

Preferably, two of the fixing mechanisms are symmetrically arranged with two of the first hydraulic cylinders, and two of the conveyor belts are symmetrically arranged with respect to the placing plate.

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

1. the utility model has the advantages that the threaded rod and the first hydraulic cylinder are arranged, the first hydraulic cylinder is in threaded connection with the threaded rod, and the threaded rod drives the first hydraulic cylinder to move, so that the steel plate can be conveniently transported to a conveyor belt, and the manpower is saved;

2. the utility model has the advantages that by arranging the rotating mechanism, the rotating mechanism can drive the polishing disc to rotate, so that the four edges of the steel plate can be milled conveniently, the processing flow is more convenient, the processing period is shorter, and the labor intensity is lower;

3. the utility model discloses a set up fixed establishment, can make the steel sheet more stable by the course of working through setting up fixed establishment, the stability of steel sheet is favorable to the effect of edge milling more, has reduced the degree of difficulty of later stage manual handling.

Drawings

Fig. 1 is a schematic structural view of a front view section of a numerical control through type steel plate four-side edge milling machine provided by the utility model;

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1.

In the figure: 1 base, 101 cavity, 102 spout, 2 bracing pieces, 3 first driving motor, 4 first polished rods, 5 slewing mechanism, 501 second pneumatic cylinder, 502 dwang, 503 polishing disc, 504 third driving motor, 505 sprocket, 506 chain, 507 slide rail, 508 fixed block, 509 second polished rod, 6 horizontal plate, 7 fixed establishment, 701 montant, 702 spring, 703 second stopper, 8 second driving motor, 9 threaded rod, 10 rectangular block, 11 first pneumatic cylinder, 12 first stopper, 13 place the board, 1301 support, 14 conveyer belt.

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.

Referring to fig. 1-2, a numerical control through type steel sheet four sides edge milling special plane includes base 1, is equipped with a plurality of bracing pieces 2 on the base 1, and a plurality of bracing pieces 2 fixed connection are on base 1.

One of the support rods 2 is provided with a first drive motor 3, the model number of the first drive motor 3 is Y80M1-1, the output end of the first drive motor 3 is fixedly connected with a first polished rod 4, the first polished rod 4 is provided with a rotating mechanism 5, the rotating mechanism 5 comprises a second hydraulic cylinder 501, a rotating rod 502 and a polishing disc 503, third driving motor 504, sprocket 505, chain 506 and slide rail 507 constitute, sprocket 505 is equipped with four, sprocket 505 and first polished rod 4 fixed connection, sprocket 505 and chain 506 meshing are connected, the reverse vertical setting of second pneumatic cylinder 501 and top and chain 506 fixed connection, second pneumatic cylinder 501 and slide rail 507 sliding connection, slide rail 507 both ends and bracing piece 2 fixed connection, third driving motor 504 and second pneumatic cylinder 501 output fixed connection, dwang 502 and third driving motor 504 fixed connection, the dish 503 of polishing and dwang 502 fixed connection.

The upper end of the second hydraulic cylinder 501 is fixedly connected with a fixing block 508, the second hydraulic cylinder 501 is fixedly connected with a chain 506 through the fixing block 508, the fixing block 508 is fixedly connected with the outer bottom edge of the chain 506, the slide rail 507 is rectangular, two second polish rods 509 are fixedly connected to the slide rail 507, the slide rail 507 is fixedly connected with a transverse plate 6 through the second polish rods 509, the slide rail 507 is arranged under the chain 506, and the length and the width of the slide rail 507 are greater than those of the chain 506.

The first driving motor 3 is turned on, the output end of the first driving motor 3 rotates to drive the first polish rod 4 fixedly connected with the first polish rod to rotate, the first polish rod 4 rotates to drive the chain wheel 505 fixedly connected with the first polish rod 4 to rotate, the chain wheel 505 rotates to drive the chain 506 fixedly connected with the first polish rod to rotate, four chain wheels 505 are arranged at four corners of the chain 506, the chain 506 rotates to drive the second hydraulic cylinder 501 fixedly connected with the chain to rotate in the sliding rail 507, the second hydraulic cylinder 501 is DODODODODOP, the second hydraulic cylinder 501 rotates to drive the third driving motor 504 fixedly connected with the second hydraulic cylinder to rotate, the third driving motor 504 rotates to drive the rotating rod 502 fixedly connected with the third hydraulic cylinder to rotate, and the rotating rod 502 rotates to drive the polishing disc 503 fixedly connected with the third hydraulic cylinder to rotate.

And (3) turning on a third driving motor 504, wherein the model of the third driving motor 504 is Y80M1-3, the output end of the third driving motor 504 rotates to drive a rotating rod 502 fixedly connected with the third driving motor to rotate, and the rotating rod 502 rotates to drive a grinding disc 503 fixedly connected with the rotating rod 502 to rotate, so that the four edges of the steel plate are milled.

Be equipped with cavity 101 in the base 1, base 1 one side is equipped with second driving motor 8, and 8 output end fixedly connected with threaded rod 9 of second driving motor, threaded rod 9 go up threaded connection have two rectangular blocks 10, the first pneumatic cylinder 11 of equal fixedly connected with on two rectangular blocks 10, 11 output end fixedly connected with of first pneumatic cylinder 12, be equipped with on the first stopper 12 and place board 13, place board 13 both ends and be equipped with conveyer belt 14.

The second driving motor 8 is started, the model of the second driving motor 8 is Y80M1-2, the output end of the second driving motor 8 rotates to drive the threaded rod 9 fixedly connected with the second driving motor to rotate, the threaded rod 9 rotates to drive the two rectangular blocks 10 in threaded connection with the threaded rod to move, the two rectangular blocks 10 move to drive the first hydraulic cylinder 11 fixedly connected with the threaded rod to move, the model of the first hydraulic cylinder 11 is HOBHG2, and the first hydraulic cylinder 11 moves to drive the first limiting block 12 fixedly connected with the first hydraulic cylinder to move.

The base 1 is provided with a sliding groove 102, the rectangular block 10 is in threaded connection with the threaded rod 9, the threaded rod 9 is rotatably connected with the inner wall of the cavity 101, and the rectangular block 10 moves on the base 1 through the sliding groove 102.

First polished rod 4 top is equipped with diaphragm 6, is equipped with fixed establishment 7 on diaphragm 6, and fixed establishment 7 is equipped with two, and two fixed establishment 7 and the 11 symmetry settings of two first pneumatic cylinders, two conveyer belts 14 are about placing the board 13 symmetry settings, are convenient for realize better fixed to the steel sheet.

The fixing mechanism 7 is composed of a vertical rod 701, a spring 702 and a second limiting block 703, one end of the vertical rod 701 is fixedly connected with the transverse plate 6, the other end of the vertical rod 701 is fixedly connected with one end of the spring 702, and the other end of the spring 702 is fixedly connected with the second limiting block 703.

The first hydraulic cylinder 11 is opened, the output end of the first hydraulic cylinder 11 moves upwards to drive the first limiting block 12 fixedly connected with the first hydraulic cylinder to move upwards, the first limiting block 12 moves upwards to lift the steel plate on the placing plate 13, the steel plate drives the second limiting block 703 to move upwards when lifted to the lower end of the fixing mechanism 7, the second limiting block 703 moves upwards to enable the spring 702 fixedly connected with the second limiting block to be compressed, and the other end of the spring 702 is fixedly connected with the vertical rod 701, so that the steel plate is clamped under the elastic action of the spring 702, and subsequent edge milling operation is realized.

The bottom end of the placing plate 13 is fixedly connected with a plurality of brackets 1301, the bottom end of each bracket 1301 is fixedly connected with the base 1, and the plurality of brackets 1301 support the placing plate 13.

Now, the operation principle of the present invention is described as follows:

when the numerical control passing type steel plate four-edge milling special machine is used, a steel plate is conveyed to a placing plate 13 through a conveying belt, a first hydraulic cylinder 11 is opened, the output end of the first hydraulic cylinder 11 moves upwards to lift the steel plate on the placing plate 13 through a first limiting block 12, when the steel plate is lifted to the lower end of a fixing mechanism 7, a second limiting block 703 is driven to move upwards to compress a spring 702, the other end of the spring 702 is fixedly connected with a vertical rod 701, clamping of the steel plate is realized under the elastic force of the spring 702, a first driving motor 3 is opened, the output end of the first driving motor 3 rotates to drive a chain wheel 505 to rotate through a first polished rod 4, the chain wheel 505 rotates to drive a second hydraulic cylinder 501 to rotate in a sliding rail 507 through a chain 506, the second hydraulic cylinder 501 rotates to drive a rotating rod 502 to rotate through a third driving motor 504, the rotating rod 502 rotates to drive a milling disc 503 to rotate, and the third driving motor 504 is opened, the output end of the third driving motor 504 rotates to drive the polishing disc 503 to rotate through the rotating rod 502, edge milling on four edges of the steel plate is achieved, after edge milling is finished, the second driving motor 8 is opened, the output end of the second driving motor 8 rotates to drive the two rectangular blocks 10 to move through the threaded rod 9, the two rectangular blocks 10 move to drive the first limiting block 12 to move through the first hydraulic cylinder 11, and the steel plate is placed on the conveying belt 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The numerical control through type steel plate four-edge milling special machine comprises a base (1) and is characterized in that a plurality of support rods (2) are arranged on the base (1), a first driving motor (3) is arranged on one support rod (2), a first polished rod (4) is fixedly connected with the output end of the first driving motor (3), a rotating mechanism (5) is arranged on the first polished rod (4), a transverse plate (6) is rotatably connected with the top end of the first polished rod (4), a fixing mechanism (7) is arranged on the transverse plate (6), a cavity (101) is arranged in the base (1), a second driving motor (8) is arranged on one side of the base (1), a threaded rod (9) is fixedly connected with the output end of the second driving motor (8), two rectangular blocks (10) are in threaded connection with the threaded rod (9), and first hydraulic cylinders (11) are fixedly connected with the two rectangular blocks (10), the conveying device is characterized in that a first limiting block (12) is fixedly connected to the output end of the first hydraulic cylinder (11), a placing plate (13) is arranged on the first limiting block (12), and conveying belts (14) are arranged at two ends of the placing plate (13).

2. The numerical control passing type steel plate four-edge milling special machine according to claim 1, wherein the rotating mechanism (5) comprises four second hydraulic cylinders (501), a rotating rod (502), a grinding disc (503), a third driving motor (504), chain wheels (505), chains (506) and sliding rails (507), the chain wheels (505) are fixedly connected with the first polished rod (4), the chain wheels (505) are meshed with the chains (506), the second hydraulic cylinders (501) are vertically arranged in a reverse direction, the top ends of the second hydraulic cylinders are fixedly connected with the chains (506), the second hydraulic cylinders (501) are slidably connected with the sliding rails (507), two ends of the sliding rails (507) are fixedly connected with the supporting rods (2), the third driving motor (504) is fixedly connected with the output ends of the second hydraulic cylinders (501), the rotating rods (502) are fixedly connected with the third driving motor (504), the polishing disc (503) is fixedly connected with the rotating rod (502).

3. The numerical control pass-type steel plate four-edge milling special machine according to claim 2, characterized in that a fixing block (508) is fixedly connected to the upper end of the second hydraulic cylinder (501), the second hydraulic cylinder (501) is fixedly connected with a chain (506) through the fixing block (508), the slide rail (507) is rectangular in shape, two second polish rods (509) are fixedly connected to the slide rail (507), and the slide rail (507) is fixedly connected with the transverse plate (6) through the second polish rods (509).

4. The numerical control passing type steel plate four-side edge milling special machine according to claim 1, wherein two fixing mechanisms (7) are arranged, each fixing mechanism (7) is composed of a vertical rod (701), a spring (702) and a second limiting block (703), the top end of each vertical rod (701) is fixedly connected with the transverse plate (6), the bottom end of each vertical rod (701) is fixedly connected with one end of the spring (702), and the other end of each spring (702) is fixedly connected with the second limiting block (703).

5. The numerical control pass-type steel plate four-edge milling machine special for the steel plate according to claim 1, wherein a sliding groove (102) is formed in the base (1), the rectangular block (10) is in threaded connection with the threaded rod (9), and the threaded rod (9) is rotatably connected with the inner wall of the cavity (101).

6. The numerical control pass-through type steel plate four-edge milling special machine according to claim 1, characterized in that a plurality of supports (1301) are fixedly connected to the bottom end of the placing plate (13), and the bottom ends of the supports (1301) are fixedly connected with the base (1).

7. A numerically controlled through type machine for milling four sides of steel plates, according to claim 1, characterized in that two of said fixing means (7) are arranged symmetrically to two of said first hydraulic cylinders (11) and two of said conveyor belts (14) are arranged symmetrically to said resting plate (13).