CN216502607U

CN216502607U - Milling cutter press-fitting tool

Info

Publication number: CN216502607U
Application number: CN202123205612.9U
Authority: CN
Inventors: 高峰; 徐伟鸿
Original assignee: Huifeng Technology Zhaoqing Co ltd
Current assignee: Huifeng Technology Zhaoqing Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-13
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to the technical field of milling cutter installation, in particular to a milling cutter press-mounting tool, which solves the defects that the manual installation of a milling cutter cannot provide vertical upward force, the verticality of the milling cutter cannot be ensured, and the fitting range of the installation tool is small, and comprises a sleeve, wherein the top of the outer side of the sleeve is in threaded connection with a fixing screw, the outer side of the sleeve is welded with a connecting pipe, the inner side of the bottom of the connecting pipe is clamped with a telescopic rod, the outer side of the telescopic rod is welded with a screw rod, the bottom of the telescopic rod is welded with a fixed seat, the inner side of the bottom of the fixed seat is connected with a press rod through a pin shaft, the bottom of the press rod is welded with a first clamping plate, the bottom of the outer side of the sleeve is welded with a guide seat, a guide rod is clamped in the guide seat, the bottom of the guide rod is welded with a cutter seat, the outer side of the cutter seat is in threaded connection with a knob, the end part of the rotary shaft is connected with a clamping plate, and the device can ensure that the milling cutter is in a vertical state when being installed, and effectively guarantee to provide vertical ascending pressure for milling cutter, make things convenient for milling cutter to install.

Description

Milling cutter press-fitting tool

Technical Field

The utility model relates to the technical field of milling cutter installation, in particular to a milling cutter press-fitting tool.

Background

A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth sequentially and intermittently cuts off the allowance of a workpiece, and the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine.

Milling cutter when the installation, because the mounting hole of milling machine is less, need press in milling cutter from the bottom, the workman directly uses the hand to pack into milling cutter when the mounting hole more difficult, is difficult to provide vertical ascending power, and milling cutter is the vertical state when unable assurance installation simultaneously, and different milling machines of unable adaptation and milling cutter of current mounting tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the milling cutter cannot provide vertical upward force when being manually installed, the verticality of the milling cutter cannot be ensured, and the fitting range of an installation tool is small in the prior art, and provides a milling cutter press-fitting tool.

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

the utility model provides a milling cutter pressure equipment instrument, includes the sleeve pipe, sleeve pipe outside top threaded connection has the fixed screw, and the welding of the sleeve pipe outside has the connecting pipe, the inboard card in connecting pipe bottom is equipped with the telescopic link, the welding of the telescopic link outside has the screw rod, and the welding has the fixing base bottom the telescopic link, the inboard side of fixing base bottom has the depression bar through the round pin hub connection, the welding of depression bar bottom has first cardboard, and the welding of sleeve pipe outside bottom has the guide holder, the card is equipped with the guide bar in the guide holder, the welding of guide bar bottom has the cutter holder, cutter holder outside threaded connection has the knob, knob tip pivot is connected with splint, the welding of the cutter holder outside has the second cardboard.

Preferably, one end of the guide rod penetrates through and extends to the outer side of the top of the guide seat, and a limiting plate is welded at the end of the guide rod.

Preferably, the surface of the screw is in threaded connection with a butterfly nut.

Preferably, the inner side of the top of the sleeve is provided with a stepped hole.

Preferably, a clamping block is arranged on the outer side of the first clamping plate, and a clamping groove matched with the second clamping plate is formed in the outer side of the second clamping plate.

Preferably, the cross section of the splint has a circular arc structure.

The utility model has the beneficial effects that:

1. the device can ensure that the milling cutter is in a vertical state when being installed, effectively ensure that the milling cutter is provided with vertical upward pressure, and facilitate the installation of the milling cutter;

2. the device adapts to different milling machines and milling cutters and has wide application range.

Drawings

Fig. 1 is a schematic structural view of a milling cutter press-fitting tool according to the present invention;

fig. 2 is a schematic vertical sectional structure view of a milling cutter press-fitting tool according to the present invention;

fig. 3 is a schematic partial top view of a milling cutter press-fitting tool according to the present invention;

fig. 4 is a schematic partial side view of a press-fitting tool for a milling cutter according to the present invention.

In the figure: 1. a sleeve; 2. fixing screws; 3. a connecting pipe; 4. a telescopic rod; 5. a screw; 6. a fixed seat; 7. a pressure lever; 8. a first clamping plate; 9. a guide seat; 10. a guide bar; 11. a tool holder; 12. a second clamping plate; 13. a knob; 14. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a milling cutter pressure equipment instrument, including

sleeve pipe

1, 1 outside top threaded connection of sleeve pipe has fixed

screw

2, 1 outside welding of sleeve pipe has connecting

pipe

3, 3 inside cards in bottom of connecting pipe are equipped with

telescopic link

4, 4 outside welding of telescopic link has

screw rod

5, 4 bottom welding of telescopic link has fixing

base

6, 6 bottom inboards of fixing base have depression bar 7 through the round pin hub connection, 7 bottom welding of depression bar has

first cardboard

8, 1 outside bottom welding of sleeve pipe has guide holder 9, the inside card of guide holder 9 is equipped with

guide bar

10, 10 bottom welding of guide bar has

cutter holder

11, 11 outside threaded connection of cutter holder has

knob

13, 13 tip pivot connections of knob have splint 14, 11 outside welding of cutter holder has second cardboard 12.

One end of the guide rod 10 penetrates through and extends to the outer side of the top of the guide seat 9, a limiting plate is welded at the end of the guide rod, a butterfly nut is connected to the surface of the screw rod 5 in a threaded mode, a stepped hole is formed in the inner side of the top of the sleeve 1, a clamping block is arranged on the outer side of the first clamping plate 8, a clamping groove matched with the first clamping plate is formed in the outer side of the second clamping plate 12, and the cross section of the clamping plate 14 is of an arc structure.

In this embodiment, the sleeve 1 is sleeved at the cutter mounting position of the milling machine after the fixing screw 2 is screwed out, and since the stepped holes matched with milling machines of different models are formed in the inner side of the top of the sleeve 1, the sleeve 1 and the milling cutter mounting hole can be concentrically arranged, and then the fixing screw 2 is screwed in, so that the end part of the sleeve is in close contact with the surface of the milling machine, and a fixing effect is achieved.

Further, according to milling cutter length adjustment telescopic link 4 extension length, loosen and to adjust telescopic link 4 from top to bottom behind the butterfly nut on screw 5 surface, screw up the butterfly nut afterwards, stretch out length to telescopic link 4 and carry out the locking, place milling cutter in cutter holder 11, screw up knob 13, splint 14 carry out effective fixed to milling cutter, hold two depression bars 7 and push down afterwards, because the latch in the 8 outsides of first cardboard and the meshing of the 12 surface draw-in grooves of second cardboard, consequently push down depression bar 7 and can lift cutter holder 11 vertically upwards, make things convenient for the cutter installation, guide bar 10 card is located and is played effective guide effect in guide holder 9.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The milling cutter press-fitting tool comprises a sleeve (1) and is characterized in that a fixing screw (2) is connected to the top of the outer side of the sleeve (1) in a threaded manner, a connecting pipe (3) is welded to the outer side of the sleeve (1), a telescopic rod (4) is clamped to the inner side of the bottom of the connecting pipe (3), a screw rod (5) is welded to the outer side of the telescopic rod (4), a fixing seat (6) is welded to the bottom of the telescopic rod (4), a pressing rod (7) is connected to the inner side of the bottom of the fixing seat (6) through a pin shaft, a first clamping plate (8) is welded to the bottom end of the pressing rod (7), a guide seat (9) is welded to the bottom of the outer side of the sleeve (1), a guide rod (10) is clamped in the guide seat (9), a cutter seat (11) is welded to the bottom of the guide rod (10), a knob (13) is connected to the outer side of the cutter seat (11) in a threaded manner, and a clamping plate (14) is connected to the end part of the knob (13) in a rotating shaft, and a second clamping plate (12) is welded on the outer side of the cutter seat (11).

2. Milling cutter press-fitting tool according to claim 1, characterized in that one end of the guide rod (10) extends through and to the outside of the top of the guide seat (9), and a limit plate is welded to the end.

3. Milling cutter press-fitting tool according to claim 1, characterized in that a wing nut is screwed on the surface of the screw (5).

4. A milling cutter press-fitting tool as claimed in claim 1, wherein the sleeve (1) is provided with a stepped hole on the inside of the top thereof.

5. The milling cutter press-fitting tool as set forth in claim 1, wherein the first clamping plate (8) is provided with clamping blocks on the outer side thereof, and the second clamping plate (12) is provided with clamping grooves on the outer side thereof.

6. Milling cutter press-fitting tool according to claim 1, characterized in that the clamping plate (14) is of circular-arc configuration in cross-section.