CN213410532U

CN213410532U - Sun wheel cutting device

Info

Publication number: CN213410532U
Application number: CN202022148941.3U
Authority: CN
Inventors: 陈茂进
Original assignee: TAIZHOU JINXIN MACHINERY CO Ltd
Current assignee: TAIZHOU JINXIN MACHINERY CO Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-11
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a sun gear processing equipment technical field especially relates to a sun gear cutting device, include the bottom plate and install the cutting machine on the bottom plate, articulate the safety cover on the cutting machine, the cutting machine includes blade, frame and fuselage, the frame is fixed on the bottom plate, fuselage and safety cover all articulate on the frame, set up the grooving with the blade adaptation on the frame, frame one side is equipped with the positioning fixture who fixes on the bottom plate, positioning fixture includes first V type piece, lead screw and slide, first V type piece has second V type piece through screw connection, second V type piece is fixed on the slide, slide one side is equipped with the feeder. The utility model discloses a feeder carries out the feed to the round steel, and the gyro wheel is as power component, and simple effectual supply with round steel is tight through positioning fixture clamp simultaneously, guarantees the stability of cutting, has improved cutting efficiency to constructor's safety has been guaranteed.

Description

Sun wheel cutting device

Technical Field

The utility model relates to a sun gear processing equipment technical field especially relates to a sun gear cutting device.

Background

The sun gear is the main part of planetary gear mechanism, and the majority is made by forged steel, through the turn-milling machine shaping, and sun gear course of working is complicated, at first will cut the round steel, acquires required stock, adopts the mode of tradition cutting to cut, and the cutting is of high quality, but speed is slow, inefficiency, seriously influences the production rhythm, consequently, urgently needs a device that can improve sun gear stock cutting efficiency by a wide margin in order to improve production efficiency.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a sun gear cutting device.

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

the utility model provides a sun gear cutting device, includes the bottom plate and installs cutting machine on the bottom plate, articulates the safety cover on the cutting machine, the cutting machine includes blade, frame and fuselage, the frame is fixed on the bottom plate, fuselage and safety cover all articulate on the frame, set up the grooving with the blade adaptation on the frame, frame one side is equipped with the positioning fixture who fixes on the bottom plate, positioning fixture includes first V type piece, lead screw and slide, first V type piece has second V type piece through screw connection, second V type piece is fixed on the slide, slide one side is equipped with the feeder, the inside gyro wheel that is equipped with of feeder, the feeder bottom inlays and is equipped with the motor, motor output shaft and the gyro wheel fixed connection who establishes in the bottom.

Preferably, the machine body is provided with a handle.

Preferably, the protective cover is in a fan ring shape, and a sliding groove matched with the cutting machine is formed in the protective cover.

Preferably, a nut corresponding to the screw rod is welded on one side of the second V-shaped block, a holding rod is hinged to one end of the screw rod, and the first V-shaped block slides on the sliding seat.

Preferably, the lower end of the feeder is provided with a fixed magnetic seat, and the fixed magnetic seat is connected with the bottom plate through magnetic force.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a feeder carries out the feed to the round steel, and the gyro wheel is as power component, and simple effectual supply with round steel is tight through positioning fixture clamp simultaneously, guarantees the stability of cutting, has improved cutting efficiency to constructor's safety has been guaranteed.

Drawings

Fig. 1 is a schematic front sectional view of a sun gear cutting device according to the present invention;

fig. 2 is a schematic structural diagram of a cutting machine of a sun gear cutting device according to the present invention;

fig. 3 is a schematic structural view of a positioning fixture of a sun gear cutting device according to the present invention;

fig. 4 is a schematic structural diagram of a feeder of a sun gear cutting device according to the present invention.

In the figure: the device comprises a protective cover 1, a cutting machine 2, a blade 21, a machine base 22, a machine body 23, a handle 24, a positioning clamp 3, a first V-shaped block 31, a holding rod 32, a lead screw 33, a sliding base 34, a nut 35, a second V-shaped block 36, a bottom plate 4, a feeder 5, a motor 51, a fixed magnetic base 52, round steel 6 and a roller 7.

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 to 4, a sun gear cutting apparatus includes a base plate 4, a cutter 2 mounted on the base plate 4, and a protective cover 1 hinged to the cutter 2, the cutter 2 including a blade 21, frame 22 and fuselage 23, frame 22 is fixed on bottom plate 4, fuselage 23 and safety cover 1 all articulate on frame 22, set up the grooving with blade 21 adaptation on the frame 22, frame 22 one side is equipped with the positioning fixture 3 of fixing on bottom plate 4, positioning fixture 3 includes first V type piece 31, lead screw 33 and slide 34, first V type piece 31 is connected with second V type piece 36 through lead screw 33, second V type piece 36 is fixed on slide 34, slide 34 one side is equipped with the feeder 5, the inside round steel 6 that wears to be equipped with of feeder 5, it is connected with gyro wheel 7 to rotate on the feeder 5, the motor 51 is inlayed to feeder 5 bottom, the motor 51 output shaft with establish the gyro wheel 7 fixed connection in the bottom.

In this embodiment, the body 23 is provided with a handle 24, and the cutting progress of the cutting machine 2 is adjusted by the handle 24.

Specifically, the protection cover 1 is in a fan-shaped ring shape, and the inside of the protection cover is provided with a sliding groove matched with the cutting machine 2, the blade 21 of the cutting machine 2 rotates at a high speed, and after the cutting is finished, the blade needs to be buffered by a certain distance, so that the machine base 22 is prevented from being damaged.

Specifically, a nut 35 corresponding to the screw 33 is welded on one side of the second V-shaped block 36, a holding rod 32 is hinged to one end of the screw 33, the first V-shaped block 31 slides on the sliding seat 34, and the first V-shaped block 31 is pre-tightened through the screw 33 so as to clamp the round steel 6.

Specifically, feeder 5 lower extreme is equipped with fixed magnetic base 52, and fixed magnetic base 52 is connected with bottom plate 4 through magnetic force, and fixed magnetic base 52 can be dismantled with bottom plate 4 and be connected, is convenient for change the feeder 5 of different sizes, improves cutting device's universality.

In this embodiment, the round steel 6 penetrates through the feeder 5, is pushed by the roller 7, enters the positioning fixture 3, is clamped by the first V-shaped block 31 and the second V-shaped block 36, and is then cut by the cutting machine 2.

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 utility model provides a sun gear cutting device, includes bottom plate (4) and installs cutting machine (2) on bottom plate (4), articulates safety cover (1) on cutting machine (2), its characterized in that, cutting machine (2) include blade (21), frame (22) and fuselage (23), frame (22) are fixed on bottom plate (4), fuselage (23) and safety cover (1) all articulate on frame (22), set up the grooving with blade (21) adaptation on frame (22), frame (22) one side is equipped with positioning fixture (3) of fixing on bottom plate (4), positioning fixture (3) include first V type piece (31), lead screw (33) and slide (34), first V type piece (31) are connected with second V type piece (36) through lead screw (33), second V type piece (36) are fixed on slide (34), slide (34) one side is equipped with feeder (5), round steel (6) are worn to be equipped with in feeder (5) inside, it is connected with gyro wheel (7) to rotate on feeder (5), feeder (5) bottom is inlayed and is equipped with motor (51), motor (51) output shaft and the gyro wheel (7) fixed connection of establishing in the bottom.

2. A sun cutting device according to claim 1, wherein the body (23) is provided with a handle (24).

3. The sun wheel cutting device according to claim 1, wherein the protective cover (1) is in a fan ring shape and internally provided with a sliding groove adapted to the cutting machine (2).

4. The sun gear cutting device according to claim 1, wherein a nut (35) corresponding to a lead screw (33) is welded on one side of the second V-shaped block (36), a holding rod (32) is hinged at one end of the lead screw (33), and the first V-shaped block (31) slides on a sliding seat (34).

5. A sun gear cutting device according to claim 1, wherein the lower end of the feeder (5) is provided with a fixed magnetic seat (52), and the fixed magnetic seat (52) is connected with the bottom plate (4) through magnetic force.