CN222740965U

CN222740965U - Milling machine for precision manufacturing

Info

Publication number: CN222740965U
Application number: CN202421900257.8U
Authority: CN
Inventors: 张健
Original assignee: Huizhou Xinlong Precision Technology Co ltd
Current assignee: Huizhou Xinlong Precision Technology Co ltd
Priority date: 2024-08-07
Filing date: 2024-08-07
Publication date: 2025-04-11
Anticipated expiration: 2034-08-07

Abstract

The utility model relates to the technical field of milling machines and discloses a milling machine for precision manufacturing, which comprises a base, wherein a transverse moving part is arranged on the base, a supporting frame is arranged on the transverse moving part, a processing table is arranged on the supporting frame, mounting frames are arranged on two sides of the base, vertical moving parts are arranged on the mounting frames, the vertical moving parts are fixedly connected with air cylinders, the air cylinders are fixedly connected with driving motors, the driving motors are connected with milling cutters, chip collecting parts are arranged on two sides of the supporting frame and used for collecting chips generated during processing, adjusting parts connected with the chip collecting parts are arranged on two sides of the supporting frame and used for adjusting the positions of the chip collecting parts.

Description

Milling machine for precision manufacturing

Technical Field

The utility model relates to the technical field of milling machines, in particular to a milling machine for precision manufacturing.

Background

The milling machine is a machine tool with wide application, and can be used for machining 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. In addition, the rotary cutting machine can also be used for machining the surface and the inner hole of the rotary body, cutting the rotary body and the like.

In the prior art, bulletin number CN216461993U discloses a milling machine for precision manufacture, and the work piece processing base is the big prismatic table form of top little bottom, and the inclined plane department of work piece processing base polishes the polishing and handles, and when the work piece was cut by milling cutter, the piece that produces can slide down along the inclined plane of work piece processing base, finally falls into the piece recovery inslot, has avoided the piece to fall into the gap in the equipment, has reduced the emergence of mechanical failure to increase of service life. However, the prior art does not facilitate cleaning of the debris in the debris retrieval chute, and there is room for improvement.

For this purpose, a milling machine for precision manufacturing is proposed by those skilled in the art to solve the problems presented in the background above.

Disclosure of utility model

The present utility model is directed to a milling machine for precision manufacturing, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the milling machine for precision manufacturing comprises a base, wherein a transverse moving part is arranged on the base, a supporting frame is arranged on the transverse moving part, a processing table is arranged on the supporting frame, mounting frames are arranged on two sides of the base, vertical moving parts are arranged on the mounting frames, the vertical moving parts are fixedly connected with a cylinder, the cylinder is fixedly connected with a driving motor, the driving motor is connected with a milling cutter, chip collecting parts are arranged on two sides of the supporting frame and used for collecting chips generated during processing, and adjusting parts connected with the chip collecting parts are arranged on two sides of the supporting frame and used for adjusting the positions of the chip collecting parts.

As a further scheme of the utility model, the transverse moving part comprises two fixed plates arranged on the base, a first screw rod is rotatably arranged on the fixed plates, a first moving frame which is in sliding connection with the base is connected with the first screw rod in a threaded manner, the first moving frame is fixedly connected with a supporting frame, and a first motor which is connected with the first screw rod is arranged on the fixed plates.

As a still further scheme of the utility model, the vertical moving part comprises a second screw rod rotatably arranged on the mounting frame, the second screw rod is in threaded connection with a second moving frame which is in sliding connection with the mounting frame, the second moving frame is fixedly connected with an air cylinder, and the mounting frame is provided with a second motor which is connected with the second screw rod.

As a still further scheme of the utility model, the chip collecting component comprises a chip collecting frame, two first brackets which are symmetrically distributed are arranged at the bottom of the chip collecting frame, a first rotating shaft is rotatably arranged at the bottom of the first brackets, a first pulley is arranged on the first rotating shaft, two second brackets which are symmetrically distributed are arranged at the bottom of the chip collecting frame, a second rotating shaft is rotatably arranged at the bottom of the second brackets, a second pulley is arranged on the second rotating shaft, first sliding grooves are formed in two sides of the supporting frame, second sliding grooves are formed in two sides of the first sliding grooves, and the second sliding grooves are slidably connected with the second rotating shaft.

As a still further scheme of the utility model, the adjusting part comprises two side plates arranged on two sides of the supporting frame, two bidirectional screw rods are rotatably arranged on the side plates, two sides of each bidirectional screw rod are in threaded connection with a movable frame, a telescopic rod is arranged on the movable frame, the top end of the telescopic rod is hinged with a first rotating shaft, and a third motor connected with the bidirectional screw rods is arranged on the side plates.

Compared with the prior art, the chip collecting device has the beneficial effects that chips generated in the processing process are collected through the chip collecting component, the position of the chip collecting component can be adjusted through the adjusting component, the chip collecting component is inclined to two sides, the chips in the chip collecting component can be poured, and then the chips in the chip collecting component are cleaned.

Drawings

Fig. 1 is a schematic structural view of a milling machine for precision manufacturing.

Fig. 2 is a schematic structural view of one side of a support frame in a milling machine for precision manufacturing.

Fig. 3 is a schematic view of the structure of the inner side of the mounting frame in the milling machine for precision manufacturing.

Fig. 4 is a schematic structural view of a chip collecting frame in a milling machine for precision manufacturing.

In the figure, 1, a base; 2, a fixed plate, 3, a first screw rod, 4, a first motor, 5, a first movable frame, 6, a supporting frame, 7, a processing table, 8, a first chute, 9, a second chute, 10, a chip collecting frame, 11, a first bracket, 12, a first rotating shaft, 13, a first pulley, 14, a second bracket, 15, a second rotating shaft, 16, a second pulley, 17, a mounting frame, 18, a second screw rod, 19, a second motor, 20, a second movable frame, 21, a cylinder, 22, a driving motor, 23, a milling cutter, 24, a sideboard, 25, a bidirectional screw rod, 26, a movable frame, 27, a third motor and 28, a telescopic rod.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Referring to fig. 1-4, a milling machine for precision manufacturing comprises a base 1, wherein a transverse moving part is arranged on the base 1, a supporting frame 6 is arranged on the transverse moving part, a processing table 7 is arranged on the supporting frame 6, mounting frames 17 are arranged on two sides of the base 1, a vertical moving part is arranged on the mounting frames 17, the vertical moving part is fixedly connected with an air cylinder 21, the air cylinder 21 is fixedly connected with a driving motor 22, the driving motor 22 is connected with a milling cutter 23, chip collecting parts are arranged on two sides of the supporting frame 6 and used for collecting chips generated during processing, and adjusting parts connected with the chip collecting parts are arranged on two sides of the supporting frame 6 and used for adjusting positions of the chip collecting parts.

The transverse moving component comprises two fixing plates 2 arranged on a base 1, a first screw rod 3 is rotatably arranged on the fixing plates 2, a first moving frame 5 which is in sliding connection with the base 1 is connected with the first screw rod 3 in a threaded mode, the first moving frame 5 is fixedly connected with a supporting frame 6, a first motor 4 connected with the first screw rod 3 is arranged on the fixing plates 2, the first screw rod 3 is driven to rotate through the first motor 4, the first moving frame 5 is driven to transversely move, and the transverse position of a processing table 7 is changed.

The vertical moving part comprises a second screw rod 18 which is rotatably arranged on a mounting frame 17, a second moving frame 20 which is in sliding connection with the mounting frame 17 is in threaded connection with the second screw rod 18, the second moving frame 20 is fixedly connected with an air cylinder 21, a second motor 19 which is connected with the second screw rod 18 is arranged on the mounting frame 17, the second screw rod 18 is driven to rotate through the second motor 19, and then the second moving frame 20 is driven to vertically move, so that the vertical position of a milling cutter 23 is changed.

The chip collecting component comprises a chip collecting frame 10, two first supports 11 which are symmetrically distributed are arranged at the bottom of the chip collecting frame 10, a first rotating shaft 12 is arranged at the bottom of each first support 11 in a rotating mode, a first pulley 13 is arranged on each first rotating shaft 12, two second supports 14 which are symmetrically distributed are arranged at the bottom of each chip collecting frame 10, a second rotating shaft 15 is arranged at the bottom of each second support 14 in a rotating mode, a second pulley 16 is arranged on each second rotating shaft 15, first sliding grooves 8 are formed in two sides of each supporting frame 6, second sliding grooves 9 are formed in two sides of each first sliding groove 8, the second sliding grooves 9 are connected with the second rotating shafts 15 in a sliding mode, the first pulleys 13 and the second pulleys 16 slide in the first sliding grooves 8, the first sliding grooves 8 are of a V-shaped mode, one sides of the first sliding grooves are of a horizontal mode, and the other sides of the first sliding grooves are of an inclined mode.

The adjusting part comprises two side plates 24 arranged on two sides of the supporting frame 6, two bidirectional screws 25 are rotatably arranged on the side plates 24, two sides of each bidirectional screw 25 are in threaded connection with a movable frame 26, a telescopic rod 28 is arranged on each movable frame 26, the top end of each telescopic rod 28 is hinged to the first rotating shaft 12, and a third motor 27 connected with each bidirectional screw 25 is arranged on each side plate 24.

When the chip collecting device is used, parts on the processing table 7 are processed through the milling cutter 23, chips generated in the processing process fall into the chip collecting frame 10 along the inclined plane on the outer side of the processing table 7, when the chips in the chip collecting frame 10 need to be cleaned, the third motor 27 is started, the two movable frames 26 are driven to be far away from each other, the first rotating shaft 12 is driven to slide to two sides along the second sliding groove 9 through the telescopic rod 28 until the second rotating shaft 15 slides to the inclined plane of the second sliding groove 9, the chip collecting frame 10 can incline outwards, the chips in the chip collecting frame 10 slide to the two sides of the milling machine at the moment, the cleaning of the chips in the chip collecting frame 10 can be completed, the third motor 27 is started reversely, the two movable frames 26 are enabled to be close to each other, the telescopic rod 28 drives the first rotating shaft 12 to slide back along the second sliding groove 9, the second rotating shaft 15 slides to the horizontal plane of the second sliding groove 9, and the chip collecting frame 10 is enabled to reset.

According to the utility model, the scraps generated in the processing process are collected through the scraps collecting component, and the positions of the scraps collecting component can be adjusted through the adjusting component, so that the scraps collecting component inclines to two sides, the scraps in the scraps collecting component can be poured, and then the scraps in the scraps collecting component are cleaned.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A milling machine for precision manufacturing, comprising a base, characterized in that a lateral moving part is installed on the base, a support frame is provided on the lateral moving part, a processing table is installed on the support frame, mounting frames are installed on both sides of the base, a vertical moving part is installed on the mounting frame, the vertical moving part is fixedly connected to a cylinder, the cylinder is fixedly connected to a driving motor, the driving motor is connected to a milling cutter, chip collecting parts are provided on both sides of the support frame for collecting debris generated during processing, and adjusting parts connected to the chip collecting parts are provided on both sides of the support frame for adjusting the position of the chip collecting parts.

2. A milling machine for precision manufacturing according to claim 1, characterized in that the lateral moving component includes two fixed plates installed on a base, a first screw is rotatably arranged on the fixed plate, the first screw is threadedly connected to a first movable frame slidably connected to the base, the first movable frame is fixedly connected to a support frame, and a first motor connected to the first screw is installed on the fixed plate.

3. A milling machine for precision manufacturing according to claim 1, characterized in that the vertical moving component includes a second screw rotatably arranged on a mounting frame, the second screw is threadedly connected to a second moving frame slidably connected to the mounting frame, the second moving frame is fixedly connected to a cylinder, and a second motor connected to the second screw is installed on the mounting frame.

4. A milling machine for precision manufacturing according to claim 1, characterized in that the chip collection component includes a chip collection rack, two first brackets symmetrically distributed are installed at the bottom of the chip collection rack, a first rotating shaft is rotatably provided at the bottom of the first bracket, a first pulley is installed on the first rotating shaft, two second brackets symmetrically distributed are installed at the bottom of the chip collection rack, a second rotating shaft is rotatably provided at the bottom of the second bracket, a second pulley is installed on the second rotating shaft, first slide grooves are opened on both sides of the support frame, second slide grooves are opened on both sides of the first slide groove, and the second slide groove is slidably connected to the second rotating shaft.

5. A milling machine for precision manufacturing according to claim 4, characterized in that the adjusting component includes two side plates installed on both sides of the support frame, a bidirectional screw is rotatably arranged on the side plate, both sides of the bidirectional screw are threadedly connected to a movable frame, a telescopic rod is installed on the movable frame, the top end of the telescopic rod is hinged to the first rotating shaft, and a third motor connected to the bidirectional screw is installed on the side plate.