CN215315916U

CN215315916U - Angle-adjustable handle surface milling mechanism

Info

Publication number: CN215315916U
Application number: CN202120366414.1U
Authority: CN
Inventors: 廖小明; 石正建; 姜豪
Original assignee: Xiamen Zinehe Metal Manufacturing Co ltd
Current assignee: Xiamen Zinehe Metal Manufacturing Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-12-28
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses an angle-adjustable handle surface milling mechanism which comprises an upright post, a connecting seat rotatably connected to the upright post, a sleeve seat rotatably connected to the connecting seat and a milling machine arranged on the sleeve seat, wherein the sleeve seat and the connecting seat are different in rotating direction, the sleeve seat comprises a sleeve hole for installing the milling machine and a rotating hole for installing the connecting seat, the sleeve hole and the rotating hole are vertically arranged, an installing hole which is coaxial with the sleeve hole and communicated with the rotating hole is further arranged on the sleeve seat, a fastening ring is movably arranged in the installing hole, one end of the fastening ring is in threaded connection with the milling machine, and annular grains are arranged on the periphery of one end of the connecting seat and extend into the sleeve hole to be clamped and fixed with the other end of the fastening ring. The angle-adjustable handle face milling mechanism is simple in overall structure and convenient to use, and can ensure that the milling machine is firmly connected after the angle is adjusted and the milling quality is ensured.

Description

Angle-adjustable handle surface milling mechanism

Technical Field

The utility model relates to the technical field of handle milling equipment, in particular to an angle-adjustable handle surface milling mechanism.

Background

When milling different angles of a workpiece, the angle adjustment is usually realized by a mechanical arm, but the cost of the mechanical arm is high, and particularly for some small parts, the need of the mechanical arm is completely eliminated. Chinese patent CN107096949A discloses a multi-angle milling device, which comprises a base, a first rotating mechanism and a second rotating mechanism; first rotary mechanism includes the rotor plate, motor A, toothed disc and ejector pin, the upper surface at the base is fixed to the toothed disc level, the centre of a circle position of toothed disc is provided with the vertical ejector pin of placing, the upper end of ejector pin is fixed with the rotor plate that the level set up, be fixed with motor A on the rotor plate, motor A's output shaft passes through the gear and meshes with the toothed disc mutually, be provided with second rotary mechanism on the upper surface of rotor plate, second rotary mechanism includes vertical support column, motor B and calibrated scale, the lower extreme of vertical support column is fixed on the rotor plate, the upper end of vertical support column articulates there is the calibrated scale and the milling machine that tooth were established to circumference, the middle part position of vertical support column still is fixed with motor B, motor B's output shaft passes through the tooth meshing of gear and calibrated scale.

It can be seen that current milling machine is fixed through the mode of bolt fastening usually after the angle modulation, has fixed firm inadequately, produces the problem of rocking, influences subsequent milling effect, consequently, provides an angularly adjustable and can firm the connection after the angle modulation, guarantees to mill the not influenced milling a mechanism and is the technical problem that technical staff in the field await the opportune moment to solve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an angle-adjustable handle face milling mechanism, which at least solves the problem that the conventional handle face milling mechanism is not firm enough to fix a milling machine after the angle is adjusted, and the subsequent milling effect is influenced.

(II) technical scheme

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

the utility model provides an angularly adjustable handle mills a mechanism, includes stand, rotatable coupling connecting seat, the cover seat of rotatable coupling on the connecting seat on the stand and installs the machine of milling on the cover seat, and the direction of rotation of cover seat and connecting seat is different, the cover seat includes that an installation mills trepanning of machine and the rotation hole of erection joint seat, and the trepanning sets up with the rotation hole is perpendicular, still be equipped with on the cover seat with the trepanning with the axle center setting and with the mounting hole that rotates the hole intercommunication, the activity sets up a tighrening ring in the mounting hole, this tighrening ring one end threaded connection mills the machine, connecting seat one end periphery is equipped with the annular line and stretches into the cover downthehole fixed with the other end joint of tighrening ring.

Preferably, the sleeve seat comprises two symmetrically-arranged sleeve pieces, and a sleeve hole, a rotating hole and a mounting hole are formed between the sleeve pieces through bolt fixation.

Preferably, the sleeve portion of the milling machine is sleeved with the sleeve base bottom end, the rubber sleeve is tightly sleeved outside the sleeve portion, and the rubber sleeve is attached to the milling machine.

Preferably, the rubber sleeve is in threaded connection with the sleeve part and the milling machine.

Preferably, the upright post is provided with an annular step at the bottom end of the connecting seat.

Preferably, the annular step extends upwards to form the milling machine on the annular sleeve seat, and the rotating directions of the sleeve seat and the connecting seat are different.

Preferably, the milling machine is a vertical milling machine.

(III) advantageous effects

Compared with the prior art, the angle-adjustable handle face milling mechanism provided by the utility model has the following beneficial effects:

1. according to the angle-adjustable handle face milling mechanism, the milling machine is arranged on the sleeve seat, the sleeve seat is rotatably connected onto the connecting seat, the connecting seat is rotatably connected onto the upright post, angle change of two rotational degrees of freedom is realized, different milling requirements are met, meanwhile, the sleeve seat is provided with the fastening ring in threaded connection with the milling machine, the fastening ring is clamped with the annular grains to perform auxiliary fixing on the connecting seat after the angle is adjusted, the firmness of connection of the whole structure of the milling machine is improved, and the milling effect is guaranteed.

2. The milling machine and the sleeve seat of the angle-adjustable handle milling mechanism are in threaded connection through the rubber sleeve, and the rubber sleeve has a buffering effect on vibration between the milling machine and the sleeve seat, so that the stability of the whole structure is further improved.

3. The angle-adjustable handle face milling mechanism is simple in overall structure and convenient to use, and can ensure that the milling machine is firmly connected after the angle is adjusted and the milling quality is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

fig. 2 is an exploded view of the present invention.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention, and fig. 2 is an exploded view of the present invention.

The utility model provides an angle-adjustable handle face milling mechanism, which comprises an upright post 1, a connecting seat 2, a sleeve seat 3 and a milling machine 4, wherein one end of the connecting seat 2 is provided with a sleeve hole 301 for installing the milling machine 4 and a rotating hole 302 for installing the connecting seat 2, the milling machine 4 is preferably a vertical milling machine and is fixedly installed on the sleeve seat 3, the rotating directions of the sleeve seat 3 and the connecting seat 2 are different, the rotating shafts are mutually vertical, the sleeve seat 3 comprises a sleeve hole 301 for installing the milling machine 4 and a rotating hole 302 for installing the connecting seat 2, the sleeve hole 301 and the rotating hole 302 are vertically arranged, the sleeve seat 3 is also provided with an installing hole 303 which is coaxially arranged with the sleeve hole 301 and is communicated with the rotating hole 302, the installing hole 303 can be the same round hole as the rotating hole 302, a fastening ring 5 is movably arranged in the installing hole 303, one end of the fastening ring 5 is in threaded connection with a machine body of the milling machine 4, the connecting end periphery of the connecting seat 2 and the sleeve seat 3 is provided with annular grains 20 and extends into the sleeve hole 301, the fastening ring 5 is clamped on the annular grains 20 and assists in fixing the connecting seat 2 and the milling machine 4.

The sleeve seat 3 comprises two sleeve parts 30 which are symmetrically arranged, and a sleeve hole 301, a rotating hole 302 and a mounting hole 303 are formed between the sleeve parts 30 through bolt fixing, so that the installation of the connecting seat 2 and the milling machine 4 is facilitated.

In order to improve the stability of the milling machine 4 after installation, the bottom end of the sleeve seat 3 is provided with a sleeve part 31 which is sleeved outside the milling machine 4, the sleeve part 31 is tightly sleeved with a rubber sleeve 6, the rubber sleeve 6 is attached to the milling machine 4, and the rubber sleeve 6 is in threaded connection with the sleeve part 31 and the milling machine 4.

Stand 1 is equipped with annular ladder 11 in 2 bottoms of connecting seat, supports spacingly through annular ladder 11 to connecting seat 2, and annular ladder 11 upwards extends to form milling machine 4 on the annular cover seat 12, and the direction of rotation of cover seat 3 and connecting seat 2 is different.

When the angle-adjustable handle face milling mechanism is installed and used, the milling machine 4 is fixedly installed on the sleeve seat 3, the sleeve seat 3 is rotatably connected onto the connecting seat 2, the connecting seat 2 is rotatably connected onto the upright post 1, after the angle is adjusted and fixed, the angle-adjusted connecting seat 2 and the milling machine 4 are subjected to auxiliary fixing through clamping of the fastening ring 5 and the annular grains 20, the firmness of connection of the integral structure of the milling machine 4 is improved, and the milling effect is guaranteed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an angularly adjustable handle mills a mechanism, its characterized in that, includes stand, rotatable coupling connecting seat, the cover seat of rotatable coupling on the connecting seat on the stand and installs the machine of milling on the cover seat, and the direction of rotation of cover seat and connecting seat is different, the cover seat includes that an installation mills the trepanning of machine and the rotation hole of erection joint seat, and the trepanning sets up with the rotation hole is perpendicular, still be equipped with on the cover seat with the trepanning with the axle center setting and with the mounting hole that rotates the hole intercommunication, the activity sets up a tighrening ring in the mounting hole, this tighrening ring one end threaded connection mills the machine, connecting seat one end periphery is equipped with the annular line and stretches into the cover downthehole fixed with the other end joint of tighrening ring.

2. The adjustable angle handle face milling mechanism of claim 1, wherein the sleeve base comprises two symmetrically arranged sleeves, and the sleeves are fixed by bolts to form a sleeve hole, a rotation hole and a mounting hole.

3. The adjustable-angle handle face milling mechanism according to claim 1, wherein a sleeve portion is disposed at a bottom end of the sleeve seat and sleeved outside the milling machine, and a rubber sleeve is tightly sleeved outside the sleeve portion and attached to the milling machine.

4. The angularly adjustable handle face milling mechanism of claim 3, wherein the rubber sleeve is threadably connected to the sleeve portion and the milling machine.

5. The adjustable angle handle face milling mechanism of claim 1, wherein the post has an annular step at the bottom end of the connecting base.

6. The adjustable angle handle face milling mechanism of claim 5, wherein the annular step extends upwardly to form an annular sleeve, and the connecting base is rotatably disposed at one end in the annular sleeve.

7. The angularly adjustable handle face milling mechanism of claim 1, wherein the milling machine is a vertical milling machine.