CN210877736U

CN210877736U - Vertical milling machine convenient to change milling cutter

Info

Publication number: CN210877736U
Application number: CN201921103013.6U
Authority: CN
Inventors: 龚正兵; 连飞
Original assignee: Wuxi Otebo Precision Machinery Co ltd
Current assignee: Wuxi Otebo Precision Machinery Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-06-30
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a vertical milling machine convenient to change milling cutter, including a mount pad that is cylindric setting, be provided with an installation mechanism on the mount pad, be provided with a placement machine on the position that corresponds installation mechanism on the mount pad, the beneficial effects of the utility model are that: when milling cutter needs to be replaced, the bolt is rotated and taken out, fixing of the limiting block and the positioning rod is removed, the limiting block and the limiting block can be taken out to remove fixing of the milling cutter at the moment, the milling cutter can be taken out of the placing groove, new milling cutter is placed into the placing groove, when the mounting end of the milling cutter abuts against the bottom of the placing groove, the limiting groove coincides with the opening of the positioning groove, the positioning rod is inserted into the positioning groove and the limiting groove at the moment, the milling cutter is fixed, then the limiting block and the positioning rod are fixed through the bolt and the threaded groove respectively and threaded hole threaded connection, and therefore the milling cutter is mounted simply and conveniently.

Description

Vertical milling machine convenient to change milling cutter

Technical Field

The utility model relates to a vertical milling machine convenient to change milling cutter, in particular to vertical milling machine convenient to change milling cutter belongs to milling machine technical field.

Background

The milling cutter of filtering traditional vertical milling machine is all troublesome when installing and dismantling, and the installation is all comparatively loaded down with trivial details with the dismantlement process, and milling cutter changes also comparatively frequently at the in-process that uses, and milling cutter is not convenient for change will be very big delay going on of milling machine processing, need design a vertical milling machine of being convenient for change milling cutter to this.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a vertical milling machine convenient to change milling cutter to solve the problem of mentioning in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a vertical milling machine convenient to change milling cutter, including a mount pad that is cylindric setting, be provided with an installation mechanism on the mount pad, be provided with a placement mechanism on corresponding installation mechanism's the position on the mount pad, placement mechanism's inside is provided with a positioning mechanism, the inside that placement mechanism corresponds the positioning mechanism position is provided with a fixed establishment.

As a preferred technical scheme of the utility model, installation mechanism includes that one is the standing groove of cylindric setting, sliding connection has a milling cutter that is cylindric setting in the standing groove.

As a preferred technical scheme of the utility model, placement mechanism includes two constant head tanks, two the constant head tank is vertical symmetry form and sets up in corresponding the mount pad of placing the trench position, two the cell wall of constant head tank one side in opposite directions all is and is linked together the setting with the standing groove, corresponds two milling cutter that the constant head tank position is located one section pole wall in the standing groove has all seted up a spacing groove, a fixed slot has been seted up to the up end of mount pad on corresponding the position of two constant head tanks.

As a preferred technical scheme of the utility model, positioning mechanism includes a stopper, the stopper is placed in the fixed slot, two locating levers of the lower fixed surface of stopper are connected with, two the notch of constant head tank is all run through to the lower extreme of locating lever and extends to in the constant head tank, two the lateral wall pole wall that the locating lever is in opposite directions all runs through the opening of corresponding constant head tank and the notch of spacing groove in proper order and extends to the spacing inslot, two the locating lever is located the one end of spacing inslot and all is the counterbalance setting with the cell wall with the spacing groove tank bottom that corresponds.

As a preferred technical scheme of the utility model, fixed establishment includes a thread groove, the center department at the fixed slot tank bottom is seted up to the thread groove, corresponds run through on the stopper of thread groove position and seted up a screw hole, thread groove and the downthehole common threaded connection of screw thread have a bolt.

As a preferred technical scheme of the utility model, milling cutter's installation end is the counterbalance form setting with the tank bottom of standing groove, milling cutter's processing end runs through the notch of standing groove and extends to outside the mount pad.

The utility model has the advantages that: the utility model relates to a vertical milling machine convenient to change milling cutter, when needing to change milling cutter, at first rotate the bolt and take out the bolt, remove the fixed to stopper and locating lever, can take out stopper and stopper this moment and remove the fixed to milling cutter, can take out milling cutter standing groove and put into the standing groove with new milling cutter, when milling cutter's installation end and standing groove tank bottom offset, the opening of spacing groove and constant head tank coincides mutually, insert constant head tank and spacing inslot with the locating lever this moment, fix milling cutter, then through the bolt respectively with the thread groove, screw hole threaded connection fixes stopper and locating lever, and then simple convenient completion milling cutter's installation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a sectional view of the top view structure of the present invention.

In the figure:

1. a mounting seat;

2. an installation mechanism; 21. a placement groove; 22. milling cutters;

3. a placement mechanism; 31. positioning a groove; 32. a limiting groove; 33. fixing grooves;

4. a positioning mechanism; 41. a limiting block; 42. positioning a rod;

5. a fixing mechanism; 51. a thread groove; 52. a threaded hole; 53. and (4) bolts.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, the utility model relates to a vertical milling machine convenient to change milling cutter, including a mount pad 1 that is cylindric setting, be provided with an installation mechanism 2 on the mount pad 1, be provided with a placement mechanism 3 on the mount pad 1 on the position that corresponds installation mechanism 2, the inside of placement mechanism 3 is provided with a positioning mechanism 4, and the inside that placement mechanism 3 corresponds 4 positions of positioning mechanism is provided with a fixed establishment 5.

Wherein, the installation mechanism 2 comprises a cylindrical placing groove 21, and a cylindrical milling cutter 22 is slidably connected in the placing groove 21.

Wherein, the placing mechanism 3 includes two constant head tanks 31, and two constant head tanks 31 are vertical symmetry form and offer in the mount pad 1 that corresponds the standing groove 21 position, and the cell wall of two constant head tanks 31 one side in opposite directions all is and is linked together the setting with standing groove 21, and the milling cutter 22 that corresponds two constant head tanks 31 position all has seted up a spacing groove 32 on being located one section pole wall in the standing groove 21, has seted up a fixed slot 33 on the up end of mount pad 1 corresponds two constant head tanks 31's position.

Wherein, positioning mechanism 4 includes a stopper 41, stopper 41 is placed in fixed slot 33, two locating levers 42 of lower fixed surface of stopper 41 are connected with, the lower extreme of two locating levers 42 all runs through the notch of constant head tank 31 and extends to in the constant head tank 31, two lateral wall pole walls that locating lever 42 is opposite to all run through the opening that corresponds constant head tank 31 and the notch of spacing groove 32 in proper order and extend to spacing groove 32, the one end that two locating levers 42 are located spacing groove 32 all is the counterbalance setting with the cell wall with the spacing groove 32 tank bottom that corresponds.

The fixing mechanism 5 includes a threaded groove 51, the threaded groove 51 is formed in the center of the bottom of the fixing groove 33, a threaded hole 52 is formed through the limiting block 41 corresponding to the threaded groove 51, and a bolt 53 is connected to the threaded groove 51 and the threaded hole 52 through a common thread.

Wherein, the installation end of milling cutter 22 is the setting of counterbalance form with the tank bottom of standing groove 21, and the processing end of milling cutter 22 runs through the notch of standing groove 21 and extends to the mount pad 1 outside.

Specifically, when the milling cutter 22 needs to be replaced, the bolt 53 is rotated and taken out, so as to remove the fixation between the stopper 41 and the positioning rod 42, at the same time, the stopper 41 and the positioning rod 42 can be taken out so as to remove the fixation between the milling cutter 22, the milling cutter 22 can be taken out of the placing groove 21, a new milling cutter 22 is put into the placing groove 21, when the mounting end of the milling cutter 22 abuts against the bottom of the placing groove 21, the two stopper grooves 32 are respectively superposed with the openings of the corresponding positioning grooves 31, at the same time, the positioning rod 42 is inserted into the positioning groove 31, the opposite rod walls of the two positioning rods 42 enter the stopper grooves 32 to fix the milling cutter 22, and then the stopper 41 and the positioning rod 42 are fixed through the threaded connection between the bolt 53 and the threaded groove 51 and the threaded hole 52, respectively, so as to complete the fixation of the milling cutter 22, thereby simply and conveniently completing the installation of the milling cutter 22.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vertical milling machine convenient to change milling cutter, its characterized in that, is including one mount pad (1) that is cylindric setting, be provided with one installation mechanism (2) on mount pad (1), be provided with one placement mechanism (3) on mount pad (1) on the position that corresponds installation mechanism (2), the inside of placement mechanism (3) is provided with a positioning mechanism (4), the inside that placement mechanism (3) correspond positioning mechanism (4) position is provided with a fixed establishment (5).

2. A vertical milling machine facilitating the replacement of milling cutters according to claim 1, characterized in that the mounting mechanism (2) comprises a cylindrically arranged housing slot (21), and a cylindrically arranged milling cutter (22) is slidably connected in the housing slot (21).

3. The vertical milling machine convenient for replacing the milling cutter according to claim 1, wherein the placing mechanism (3) comprises two positioning grooves (31), the two positioning grooves (31) are vertically and symmetrically arranged in the mounting seat (1) corresponding to the position of the placing groove (21), the groove walls of the opposite sides of the two positioning grooves (31) are communicated with the placing groove (21), the milling cutter (22) corresponding to the positions of the two positioning grooves (31) is arranged in a section of the rod wall in the placing groove (21) and is provided with a limiting groove (32), and the upper end surface of the mounting seat (1) is provided with a fixing groove (33) corresponding to the positions of the two positioning grooves (31).

4. The vertical milling machine convenient for replacing the milling cutter according to claim 1, wherein the positioning mechanism (4) comprises a limiting block (41), the limiting block (41) is placed in the fixing groove (33), two positioning rods (42) are fixedly connected to the lower surface of the limiting block (41), the lower ends of the two positioning rods (42) extend through the notches of the positioning grooves (31) and extend into the positioning grooves (31), the opposite side wall rod walls of the two positioning rods (42) sequentially extend through the openings of the corresponding positioning grooves (31) and the notches of the limiting grooves (32) and extend into the limiting grooves (32), and the ends of the two positioning rods (42) in the limiting grooves (32) are respectively disposed to be against the groove bottoms and the groove walls of the corresponding limiting grooves (32).

5. The vertical milling machine convenient for replacing the milling cutter as claimed in claim 1, wherein the fixing mechanism (5) comprises a threaded groove (51), the threaded groove (51) is formed at the center of the bottom of the fixing groove (33), a threaded hole (52) is formed through the limiting block (41) corresponding to the position of the threaded groove (51), and a bolt (53) is jointly screwed in the threaded groove (51) and the threaded hole (52).

6. A vertical milling machine facilitating the replacement of milling cutters according to claim 2, characterized in that the mounting end of the milling cutter (22) is disposed against the bottom of the placing groove (21), and the machining end of the milling cutter (22) penetrates through the notch of the placing groove (21) and extends out of the mounting seat (1).