CN211661613U

CN211661613U - Tool changing device for milling machine

Info

Publication number: CN211661613U
Application number: CN202020051806.4U
Authority: CN
Inventors: 陈磊
Original assignee: Wuhan Ruizhun Intelligent Equipment Technology Co ltd
Current assignee: Wuhan Ruizhun Intelligent Equipment Technology Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-13
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a tool changer for a milling machine, which belongs to the technical field of tool changers and comprises a device main body, wherein the bottom of the device main body is provided with a base, the top of the base is connected with a fixing piece, the tool changing device for the milling machine is provided with a motor, a rotating shaft and a fixing plate, the motor is arranged in a machine box, the output end of the motor is connected with the rotating shaft, a user operates the motor by using an operation panel, the rotating shaft drives a cutter head to rotate, therefore, the tool changing device for the milling machine can be used for changing tools, the need of manual replacement is avoided, the potential safety hazard caused by manual tool changing is also avoided, a user can also adjust the lifting of the connecting block through the sliding block and the sliding groove, when the connecting block slides to a certain position, the limiting rod is inserted into the limiting hole, thereby fix the connecting block, strengthened this kind of a tool changing device for milling machine's practicality.

Description

Tool changing device for milling machine

Technical Field

The utility model relates to a tool changer technical field specifically is a tool changer for milling machine.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, generally, the milling cutter mainly moves by taking rotary motion as a main motion, the workpiece and the milling cutter move as a feed motion, the milling machine can process planes, grooves and various curved surfaces, gears and the like, the milling machine is a machine tool for milling the workpiece by using the milling cutter, the milling machine can process complex molded surfaces besides milling the planes, the grooves, gear teeth, threads and spline shafts, the efficiency is higher than that of a planing machine, the milling machine is widely used in the mechanical manufacturing and repair departments, and is a machine tool with wide application, and can machine planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces on the milling machine, and can also be used for machining the surfaces and inner holes of revolution bodies, cutting off work and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head.

Current milling machine blade when changing milling cutter, often change through the manual work, need extravagant user's plenty of time, and in-process changing milling machine, because of there are many sharp-pointed sharp-edged wares on the milling machine, lead to the user to appear the safety problem easily in the change process, lead to the user to use inconvenient, and current milling cutter uses the back for a long time in addition, milling cutter causes wearing and tearing easily, be difficult to change it, milling machine toolchanger's work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool changing device for milling machine to propose among the above-mentioned background art and often all change through the manual work, need extravagant user plenty of time, the safety problem appears easily in the change process, milling cutter causes wearing and tearing easily, is difficult to the problem of changing to it.

In order to achieve the above object, the utility model provides a following technical scheme: a tool changing device for a milling machine comprises a device main body, wherein a base is arranged at the bottom of the device main body, the top of the base is connected with a fixing piece, a bolt is arranged in the fixing piece, one side of the device main body is connected with a fixing plate, one side of the fixed plate is provided with a sliding chute, the inside of the sliding chute is provided with a sliding block, the outer surfaces of the sliding block and the fixed plate are both provided with limiting holes, a limiting rod is arranged in the limiting hole, one side of the sliding block is connected with a connecting block, one side of the connecting block is fixed with a case, a motor is arranged at the lower part in the case, the output end of the motor is connected with a rotating shaft, the bottom of the rotating shaft is connected with a cutter head, the bottom of blade disc is connected with the installed part through the screw rod, the screw has all been seted up with the bottom of blade disc in the middle of the inside of installed part, the bottom of installed part is connected with milling cutter.

Preferably, an operation panel is disposed on an outer surface of the device body, and the operation panel is electrically connected to the motor.

Preferably, the connecting block is connected with the device main body in a sliding mode through a sliding groove and a sliding block, and the connecting block is fixedly arranged with the device main body through a limiting rod and a limiting hole.

Preferably, the cutter head is cylindrical, and the cutter head is rotatably connected with the case through a motor and a rotating shaft.

Preferably, the milling cutter is provided with a plurality ofly, and is a plurality of the milling cutter passes through screw and screw rod and the setting is dismantled with the blade disc.

Preferably, the fixing part is provided with a plurality of fixing parts, and the plurality of fixing parts are distributed at four corners of the device main body.

Preferably, the device body, the fixing plate and the case are all made of stainless steel materials.

Compared with the prior art, the beneficial effects of the utility model are that: the tool changer for the milling machine is provided with a motor, a rotating shaft and a fixing plate, wherein the motor is arranged inside a machine box, the output end of the motor is connected with the rotating shaft, a user operates the motor by using an operation panel, the rotating shaft drives a cutter head to rotate, so that the tool changer for the milling machine can be used for changing tools, the need of manual replacement is avoided, the potential safety hazard caused by manual tool changing is also avoided, the user can also adjust the lifting of a connecting block by a sliding block and a sliding groove, when the connecting block slides to a certain position, a limiting rod is inserted into a limiting hole to fix the connecting block, the practicability of the tool changer for the milling machine is enhanced, meanwhile, the tool changer is also provided with a mounting part, a screw hole and a screw rod, after the milling cutter is used for a long time, the mounting part can be detached by rotating the screw rod, and, the milling cutter is installed on the cutter head through the screw rod, so that the working efficiency of the milling machine cutter changing device is improved.

Drawings

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

FIG. 2 is a schematic view of the front structure of the main body of the device of the present invention;

FIG. 3 is a schematic view of the front cross-section structure of the device body of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention a.

In the figure: 1. a device main body; 2. a base; 3. a fixing member; 4. a bolt; 5. an operation panel; 6. a fixing plate; 7. a limiting hole; 8. a chute; 9. connecting blocks; 10. a chassis; 11. a rotating shaft; 12. milling cutters; 13. a limiting rod; 14. a cutter head; 15. a motor; 16. a slider; 17. a mounting member; 18. a screw hole; 19. a screw.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a tool changing device for a milling machine comprises a device main body 1, a base 2, a fixing piece 3, bolts 4, an operation panel 5, a fixing plate 6, a limiting hole 7, a sliding groove 8, a connecting block 9, a machine case 10, a rotating shaft 11, a milling cutter 12, a limiting rod 13, a cutter head 14, a motor 15, a sliding block 16, a mounting piece 17, a screw hole 18 and a screw rod 19, wherein the base 2 is arranged at the bottom of the device main body 1, the fixing piece 3 is connected to the top of the base 2, the bolts 4 are arranged inside the fixing piece 3, the fixing plate 6 is connected to one side of the device main body 1, the sliding groove 8 is arranged on one side of the fixing plate 6, the sliding block 16 is arranged inside the sliding groove 8, the limiting holes 7 are respectively arranged on the outer surfaces of the sliding block 16 and the fixing plate 6, the limiting rod 13 is arranged inside the limiting hole 7, the connecting block, the output of motor 15 is connected with pivot 11, and the bottom of pivot 11 is connected with blade disc 14, and the bottom of blade disc 14 is connected with installed part 17 through screw rod 19, and screw 18 has all been seted up with the bottom of blade disc 14 in the middle of the inside of installed part 17, and the bottom of installed part 17 is connected with milling cutter 12, dismantles the installation with milling cutter 12 through screw rod 19 and screw 18.

Please refer to fig. 3, an operation panel 5 is disposed on an outer surface of the device main body 1, the operation panel 5 is electrically connected to the motor 15, a user operates the motor 15 by using the operation panel 5, the connecting block 9 is slidably connected to the device main body 1 by the sliding groove 8 and the sliding block 16, and the connecting block 9 is fixedly disposed with the device main body 1 by the limiting rod 13 and the limiting hole 7, the user can also adjust the connecting block 9 by lifting the sliding block 16 and the sliding groove 8, when the connecting block slides to a certain position, the limiting rod 13 is inserted into the limiting hole 7 to fix the connecting block 9, and the practicability of the tool changer for the milling machine is enhanced.

Referring to fig. 3-4, the cutter head 14 is cylindrical, the cutter head 14 is rotatably connected with the case 10 through a motor 15 and a rotating shaft 11, a user operates the motor 15 through using the operation panel 5, the rotating shaft 11 drives the cutter head 14 to rotate, so that the cutter changing device for the milling machine can be used for changing cutters, manual replacement is avoided, potential safety hazards caused when manual cutter changing are avoided, the milling cutters 12 are provided in a plurality, and the milling cutters 12 are detached from the cutter head 14 through screw holes 18 and screws 19, so that the milling cutters 12 are replaced, and the cutter changing device is more convenient for the user to use.

Referring to fig. 1 to 3, a plurality of fixing members 3 are provided, and the plurality of fixing members 3 are distributed at four corners of the apparatus main body 1, so that a user can install and fix the tool changer for a milling machine by using the fixing members 3 and bolts 4, and the apparatus main body 1, the fixing plate 6 and the case 10 are made of stainless steel materials, thereby enhancing the hardness of the tool changer for a milling machine and preventing the tool changer for a milling machine from being damaged by external factors.

The working principle is as follows: firstly, a user installs and fixes the tool changer for the milling machine by using the fixing part 3 and the bolt 4, the device main body 1, the fixing plate 6 and the case 10 are all made of stainless steel materials, the motor 15 is installed inside the case 10, the output end of the motor 15 is connected with the rotating shaft 11, the user operates the motor 15 by using the operation panel 5, the rotating shaft 11 drives the cutter head 14 to rotate, thereby changing the tool of the tool changer for the milling machine, the user can also adjust the lifting of the connecting block 9 by the slide block 16 and the slide groove 8, when sliding to a certain position, the connecting block 9 is fixed by inserting the limiting rod 13 into the limiting hole 7, the practicability of the tool changer for the milling machine is enhanced, when the milling cutter 12 is used for a long time, the mounting part 17 can be detached by rotating the screw rod 19, the new milling cutter 12 is then replaced and the milling cutter 12 is mounted on the cutter head 14 by means of the threaded rod 19.

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. A tool changing device for a milling machine, comprising a device body (1), characterized in that: the device is characterized in that a base (2) is arranged at the bottom of a device main body (1), a fixing part (3) is connected to the top of the base (2), a bolt (4) is arranged inside the fixing part (3), a fixing plate (6) is connected to one side of the device main body (1), a sliding groove (8) is formed in one side of the fixing plate (6), a sliding block (16) is arranged inside the sliding groove (8), limiting holes (7) are formed in the outer surfaces of the sliding block (16) and the fixing plate (6), a limiting rod (13) is arranged inside the limiting hole (7), a connecting block (9) is connected to one side of the sliding block (16), a case (10) is fixed to one side of the connecting block (9), a motor (15) is installed below the inside of the case (10), a rotating shaft (11) is connected to the output end of the motor (15), a cutter head (14, the bottom of blade disc (14) is connected with installed part (17) through screw rod (19), screw (18) have all been seted up with the bottom of blade disc (14) in the middle of the inside of installed part (17), the bottom of installed part (17) is connected with milling cutter (12).

2. A tool changing device for a milling machine according to claim 1, characterized in that: the device is characterized in that an operation panel (5) is arranged on the outer surface of the device main body (1), and the operation panel (5) is electrically connected with the motor (15).

3. A tool changing device for a milling machine according to claim 1, characterized in that: the connecting block (9) is connected with the device main body (1) in a sliding mode through a sliding groove (8) and a sliding block (16), and the connecting block (9) is fixedly arranged with the device main body (1) through a limiting rod (13) and a limiting hole (7).

4. A tool changing device for a milling machine according to claim 1, characterized in that: the cutter head (14) is cylindrical, and the cutter head (14) is rotatably connected with the case (10) through a motor (15) and a rotating shaft (11).

5. A tool changing device for a milling machine according to claim 1, characterized in that: milling cutter (12) are provided with a plurality ofly, and are a plurality of milling cutter (12) are through screw (18) and screw rod (19) and blade disc (14) dismantlement setting.

6. A tool changing device for a milling machine according to claim 1, characterized in that: the fixing pieces (3) are arranged in a plurality of numbers, and the fixing pieces (3) are distributed at four corners of the device main body (1).

7. A tool changing device for a milling machine according to claim 1, characterized in that: the device main body (1), the fixing plate (6) and the case (10) are all made of stainless steel materials.