CN212885261U - Double-station horizontal milling machine - Google Patents

Abstract

The application discloses horizontal milling machine in duplex position, including operation panel, first milling cutter, second milling cutter and moving mechanism, the operation panel has the operation face, and first milling cutter sets up in the top of operation face and is connected with moving mechanism with second milling cutter relatively, and just first milling cutter all is parallel with the operation face with second milling cutter. This horizontal milling machine in duplex position has two milling cutters, and first milling cutter and second milling cutter are horizontal setting, be parallel with the operation face promptly, when the work piece to two relative sides all need carry out processing carries out the operation, first milling cutter and second milling cutter can carry out the processing operation to two sides of work piece simultaneously under moving mechanism's effect, can accomplish the work that needs two simplex position milling machines just to accomplish on this horizontal milling machine in duplex position, work piece processing step has been reduced, when having improved work piece machining efficiency, need not to carry out the secondary to the work piece and change the dress location, the symmetry of work piece both sides face processing has been increased, the fineness of work piece processing has been increased.

Description

Double-station horizontal milling machine

Technical Field

The utility model relates to a milling machine field especially relates to a horizontal milling machine in duplex position.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, and is wide in application. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. It can be used for machining plane, groove, curved surface and gear, and can be extensively used in mechanical manufacture and repair department.

However, a milling machine has only one station, i.e. a single station, and when a workpiece to be machined on both sides is to be machined, for example, both sides of a refrigerator freezer drawer are machined, in general, the workpiece is replaced after being machined on one side on the milling machine and then moved to the next milling machine for machining the other side. The mode not only influences efficiency, but also has higher requirement on positioning precision for the second time because the workpiece needs to be replaced and positioned twice, and easily causes the problems of reduced processing symmetry degree of two side surfaces of the workpiece and the like, thereby causing the increase of the fraction defective of the workpiece.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a horizontal milling machine in duplex position, this horizontal milling machine in duplex position can accomplish the work that needs two simplex position milling machines just to accomplish, has reduced work piece processing step, when having improved work piece machining efficiency, need not to carry out the secondary to the work piece and has traded the dress location, has increased the symmetry of work piece both sides face processing, has increased the fineness of work piece processing, and the qualification rate of work piece rises to some extent.

In order to achieve the above object, the utility model provides a horizontal milling machine in duplex position, including operation panel, first milling cutter, second milling cutter and moving mechanism, the operation panel has the operation face, first milling cutter with second milling cutter set up relatively in the top of operation face and with moving mechanism is connected, just first milling cutter with second milling cutter all with the operation face is parallel. This horizontal milling machine in duplex position has two milling cutters, first milling cutter and second milling cutter promptly, and first milling cutter and second milling cutter are horizontal setting, be parallel with the operation face promptly, when the work piece that all needs to carry out processing to two relative sides carries out the operation, first milling cutter and second milling cutter can carry out the processing operation to two sides of work piece simultaneously under moving mechanism's effect, can accomplish the work that needs two simplex position milling machines to accomplish on this horizontal milling machine in duplex position, work piece processing step has been reduced, when having improved work piece machining efficiency, need not to carry out the secondary to the work piece and change the dress location, the symmetry of work piece both sides face processing has been increased, the fineness of work piece processing has been increased, the qualification rate of work piece rises to some extent.

In one example, the first milling cutter comprises a first cutter head and a first air cylinder, wherein the first air cylinder can drive the first cutter head to move along a direction parallel to the operation surface; the second milling cutter comprises a second cutter head and a second air cylinder, and the second air cylinder can drive the second cutter head to move along the direction parallel to the operation surface. The first air cylinder can drive the first cutter head to move along the direction parallel to the operation surface, namely the first air cylinder can control the depth of the first cutter head for processing the side surface of the workpiece; the second cylinder can drive the second tool bit to move along the direction parallel to the operation surface, namely the second cylinder can control the depth of the second tool bit for processing the other side surface of the workpiece.

In one example, the first cutting head of the first milling cutter is disposed opposite the second cutting head of the second milling cutter. When the first tool bit and the second tool bit are arranged oppositely, the two side surfaces of the workpiece are machined more conveniently and rapidly.

In one example, the double-station horizontal milling machine further comprises a clamp which is arranged on the operation surface and used for clamping a workpiece to be machined. The fixture is mainly used for fixing and positioning the workpiece, fixing the workpiece at the correct position on the operation surface, and matching the first milling cutter and the second milling cutter to perform more accurate processing on the workpiece.

In one example, the moving mechanism can move the first milling cutter and the second milling cutter to positions where the first milling cutter and the second milling cutter are symmetrical relative to the clamp. When the workpieces with two sides needing to be symmetrically machined are operated, the moving mechanism can drive the first milling cutter and the second milling cutter to the positions which are symmetrical relative to the clamp, so that the workpieces clamped by the clamp can be symmetrically machined.

In one example, the double-station horizontal milling machine further comprises a claw, and the moving mechanism is connected with the first milling cutter and the second milling cutter through the claw. The claw is of a symmetrical structure and simple in structure, and the first milling cutter and the second milling cutter can be conveniently and horizontally arranged above the operation surface through the claw structure.

In one example, the cleat comprises a cleat body and a first mounting lug and a second mounting lug which are symmetrically arranged at two ends of the cleat body, the first milling cutter is fixedly connected with the cleat through the first mounting lug, and the second milling cutter is fixedly connected with the cleat through the second mounting lug. Through the first installation journal stirrup and the second installation journal stirrup that horn body both ends symmetry set up, can conveniently be horizontal setting up first milling cutter and second milling cutter in the operation face top.

Drawings

The drawings described herein are intended only to assist those skilled in the art in understanding the technical solutions of the present invention, and the exemplary embodiments of the present invention described in conjunction with the drawings are intended only to explain the technical solutions of the present invention and do not constitute an undue limitation on the present invention. In the drawings:

fig. 1 is a schematic view of a three-dimensional structure of a double-station horizontal milling machine provided by the embodiment of the present invention.

List of reference numerals:

a double-station horizontal milling machine 1; an operation table 10 and an operation surface 11; a first milling cutter 20, a first cutter head 21, a first cylinder 22; a second milling cutter 30, a second cutter head 31, a second cylinder 32; a moving mechanism 40; a jig 50; horn 60, horn body 61, first installation journal 62, second installation journal 63.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1, the utility model provides a horizontal milling machine 1 in duplex position, including operation panel 10, first milling cutter 20, second milling cutter 30 and moving mechanism 40, operation panel 10 has operation face 11, and first milling cutter 20 sets up in the top of operation face 11 and is connected with moving mechanism 40 with second milling cutter 30 relatively, and first milling cutter 20 all is parallel with operation face 11 with second milling cutter 30. This horizontal milling machine 1 in duplex position has two milling cutters, first milling cutter 20 and second milling cutter 30 promptly, and first milling cutter 20 and second milling cutter 30 are horizontal setting, be parallel with operation face 11 promptly, when the work piece that all need carry out processing to two relative sides carries out the operation, first milling cutter 20 and second milling cutter 30 can carry out the processing operation to two sides of work piece simultaneously under the effect of moving mechanism 40, can accomplish the work that just can be accomplished to need two simplex position milling machines on this horizontal milling machine 1 in duplex position, the work piece processing step has been reduced, when having improved work piece machining efficiency, need not to carry out the secondary to the work piece and change the dress location, the symmetry of work piece both sides face processing has been increased, the fineness of work piece processing has been increased, the qualification rate of work piece has risen to some extent.

In a particular embodiment, as shown in fig. 1, the first milling cutter 20 comprises a first cutter head 21 and a first cylinder 22, the first cylinder 22 being capable of driving the first cutter head 21 in a direction parallel to the operative surface 11; the second milling cutter 30 comprises a second cutter head 31 and a second cylinder 32, the second cylinder 32 being capable of driving the second cutter head 31 in a direction parallel to the operative surface 11. The first air cylinder 22 can drive the first tool bit 21 to move in a direction parallel to the operation surface 11, namely, the first air cylinder 22 can control the depth of the first tool bit 21 for processing the side surface of the workpiece; the second cylinder 32 can drive the second tool bit 31 to move in a direction parallel to the operation surface 11, that is, the second cylinder 32 can control the depth of the second tool bit 31 to the other side of the workpiece.

In a particular embodiment, as shown in fig. 1, the first cutting head 21 of the first milling cutter 20 is located opposite the second cutting head 31 of the second milling cutter 30. When the first tool bit 21 and the second tool bit 31 are arranged oppositely, two side surfaces of a workpiece can be machined more conveniently and rapidly.

In one embodiment, as shown in fig. 1, the double-station horizontal milling machine 1 further comprises a clamp 50, and the clamp 50 is disposed on the operation surface 11 and is used for clamping a workpiece to be machined. The fixture 50 is mainly used for fixing and positioning the workpiece, fixing the workpiece at a correct position on the operation surface 11, and matching the first milling cutter 20 and the second milling cutter 30 to perform more precise processing on the workpiece.

In one embodiment, as shown in fig. 1, the moving mechanism 40 can move the first milling cutter 20 and the second milling cutter 30 to positions where the first milling cutter 20 and the second milling cutter 30 are symmetrical with respect to the clamp 50. When a workpiece with two sides needing to be symmetrically machined is operated, the moving mechanism 40 can drive the first milling cutter 20 and the second milling cutter 30 to positions which are symmetrical relative to the clamp 50, so that the workpiece clamped by the clamp 50 can be symmetrically machined.

In one embodiment, as shown in fig. 1, the double-station horizontal milling machine 1 further includes a ram horn 60, and the moving mechanism 40 is connected with the first milling cutter 20 and the second milling cutter 30 through the ram horn 60. The claw 60 has a symmetrical structure, and the claw 60 has a simple structure, so that the first milling cutter 20 and the second milling cutter 30 can be conveniently horizontally arranged above the operation surface 11 through the claw 60.

In one embodiment, as shown in fig. 1, the cavel 60 includes a cavel body 61 and a first mounting lug 62 and a second mounting lug 63 symmetrically disposed at two ends of the cavel body 61, the first milling cutter 20 is fixed to the cavel 60 through the first mounting lug 62, and the second milling cutter 30 is fixed to the cavel 60 through the second mounting lug 63. The first and second mounting lugs 62 and 63 symmetrically arranged at the two ends of the claw body 61 can conveniently arrange the first and second milling cutters 20 and 30 above the operating surface 11 in a horizontal manner.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (7)

1. The double-station horizontal milling machine is characterized by comprising an operation table, a first milling cutter, a second milling cutter and a moving mechanism, wherein the operation table is provided with an operation surface, the first milling cutter and the second milling cutter are oppositely arranged above the operation surface and are connected with the moving mechanism, and the first milling cutter and the second milling cutter are parallel to the operation surface.

2. The double-station horizontal milling machine according to claim 1, wherein the first milling cutter comprises a first cutter head and a first air cylinder, and the first air cylinder can drive the first cutter head to move along a direction parallel to the operating surface; the second milling cutter comprises a second cutter head and a second air cylinder, and the second air cylinder can drive the second cutter head to move along the direction parallel to the operation surface.

3. The double-station horizontal milling machine according to claim 2, wherein the first cutter head of the first milling cutter is disposed opposite the second cutter head of the second milling cutter.

4. The double-station horizontal milling machine according to claim 1, further comprising a clamp disposed on the operating surface for clamping a workpiece to be machined.

5. The double-station horizontal milling machine according to claim 4, wherein the moving mechanism can move the first milling cutter and the second milling cutter to positions where the first milling cutter and the second milling cutter are symmetrical with respect to the clamp.

6. The double-station horizontal milling machine according to claim 1, further comprising a claw, wherein the moving mechanism is connected with the first milling cutter and the second milling cutter through the claw.

7. The double-station horizontal milling machine according to claim 6, wherein the cleat comprises a cleat body and a first mounting lug and a second mounting lug which are symmetrically arranged at two ends of the cleat body, the first milling cutter is fixedly connected with the cleat through the first mounting lug, and the second milling cutter is fixedly connected with the cleat through the second mounting lug.

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