Height-adjustable single-shaft power milling head and machine tool

Abstract

The utility model discloses a height-adjustable single-shaft power milling head and a machine tool. The height-adjustable single-shaft power milling head comprises a milling head body, the adjusting mechanism comprises an adjusting plate and an L-shaped fixing plate, a plurality of adjusting grooves are formed in the adjusting plate, fixing holes corresponding to the adjusting grooves are formed in the fixing plate, and one side of the adjusting plate is connected with the side wall of the milling head body; one end of the locking screw sequentially penetrates through the fixing hole and the adjusting groove and then is connected with the milling head body so that the adjusting plate can be fixed to the milling head body. And the supporting screw is arranged at the bottom of the fixing plate, and one end of the supporting screw penetrates through the bottom of the fixing plate and then abuts against the bottom of the adjusting plate. The single-shaft power milling head is applied to the machine tool.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool accessories, in particular to a single-axis power milling head with adjustable height and a machine tool. Background Art

[0002] Turning and milling is an advanced manufacturing technology in the field of CNC lathe processing. It is widely used because it can reduce cumbersome procedures and labor intensity. However, due to the high cost of the power tool holder, most people currently choose economical turning and milling to complete the turning and milling processing on the turning center, that is, the ordinary turret tool holder of the CNC lathe is replaced with a turret tool holder with a power tool, and the spindle adds a C-axis function. This will result in low power of the power head. Furthermore, due to the limitation of the power head structure, the speed of the power head is not high and the stability of the spindle is poor, and some small workpieces requiring high precision cannot be processed. Therefore, a single-axis power milling head with a relatively simple structure is currently used. However, the current single-axis power milling head cannot be adjusted in height during use, resulting in low versatility. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a height-adjustable single-axis power milling head and a machine tool, which can improve the versatility of the single-axis power milling head, has a simple and practical structure, and is easy to disassemble and assemble.

[0004] In a first aspect, a height-adjustable single-axis power milling head according to an embodiment of the utility model comprises:

[0005] Milling head body;

[0006] The adjustment mechanism includes an adjustment plate and an L-shaped fixing plate. The adjustment plate is provided with a plurality of adjustment slots. The fixing plate is provided with fixing holes corresponding to the adjustment slots. One side of the adjustment plate is connected to the side wall of the milling head body. One end of the locking screw passes through the fixing hole and the adjustment slot in sequence and is connected to the milling head body to fix the adjustment plate on the milling head body.

[0007] A support screw is arranged at the bottom of the fixing plate, and one end of the support screw passes through the bottom of the fixing plate and abuts against the bottom of the adjusting plate.

[0008] A height-adjustable single-axis power milling head according to an embodiment of the utility model has at least the following beneficial effects: the milling head body is installed on the machine tool through an adjustment mechanism, wherein the adjustment mechanism includes an adjustment plate and an L-row fixed plate. Specifically, a plurality of strip-shaped adjustment slots are provided on the adjustment plate, and the milling head body is fixedly connected to the adjustment plate. When a worker needs to adjust the height of the milling head body, the worker only needs to loosen the locking screw to adjust it. Furthermore, in order to prevent the fixing strength of the locking screw from being insufficient, a support screw is provided at the bottom of the fixed plate. After the worker completes the height adjustment, the support screw is rotated toward the adjustment plate until the support screw abuts against the bottom of the adjustment plate, and the support screw is used to further improve the stability of the adjustment plate. The overall versatility of the single-axis power milling head can be improved, the structure is simple and practical, and it is easy to disassemble and assemble.

[0009] According to a height-adjustable single-axis power milling head in an embodiment of the utility model, the wall surfaces opposite to the adjusting plate and the fixing plate are both inclined surfaces.

[0010] In a second aspect, a machine tool according to an embodiment of the utility model applies the above-mentioned single-axis power milling head with adjustable height.

[0011] According to the machine tool described in the embodiment of the utility model, at least the following beneficial effects are achieved: the milling head body is installed on the machine tool through an adjustment mechanism, wherein the adjustment mechanism includes an adjustment plate and an L-row fixing plate, specifically, a plurality of strip-shaped adjustment slots are provided on the adjustment plate, and the milling head body is fixedly connected to the adjustment plate. When a worker needs to adjust the height of the milling head body, the worker only needs to loosen the locking screw to adjust it, which can improve the versatility of the single-axis power milling head, has a simple and practical structure, and is easy to disassemble and assemble.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0014] Figure 1 This is a structural diagram of a height-adjustable single-axis power milling head according to an embodiment of the utility model;

[0015] Figure 2 This is a structural exploded view of a single-axis power milling head with adjustable height according to an embodiment of the utility model.

[0016] Description of reference numerals:

[0017] Milling head body 100;

[0018] Adjustment plate 200; adjustment slot 210;

[0019] Fixing plate 300; fixing hole 310;

[0020] Locking screw 400;

[0021] Support screw 500. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of utility models, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as excluding the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] Reference Figure 1 and Figure 2The embodiment of the utility model provides a single-axis power milling head with adjustable height, including a milling head body 100; an adjustment mechanism, the adjustment mechanism includes an adjustment plate 200 and an L-shaped fixed plate 300, the adjustment plate 200 is provided with a plurality of adjustment slots 210, the fixed plate 300 is provided with fixing holes 310 corresponding to the adjustment slots 210, one side of the adjustment plate 200 is connected to the side wall of the milling head body 100, one end of the locking screw 400 passes through the fixing hole 310 and the adjustment slot 210 in sequence and then is connected to the milling head body 100 to fix the adjustment plate 200 on the milling head body 100; a support screw 500, the support screw 500 is arranged at the bottom of the fixed plate 300, and one end of the support screw 500 passes through the bottom of the fixed plate 300 and then abuts against the bottom of the adjustment plate 200.

[0027] The milling head body 100 is installed on the machine tool through an adjustment mechanism, wherein the adjustment mechanism includes an adjustment plate 200 and an L-shaped fixed plate 300. Specifically, a plurality of bar-shaped adjustment slots 210 are provided on the adjustment plate 200, and the milling head body 100 is fixedly connected to the adjustment plate 200. When the worker needs to adjust the height of the milling head body 100, the worker only needs to loosen the locking screw 400 to adjust it. Furthermore, in order to prevent the fixing strength of the locking screw 400 from being insufficient, a support screw 500 is provided at the bottom of the fixed plate 300. After the worker completes the height adjustment, the support screw 500 is rotated toward the adjustment plate until the support screw 500 abuts against the bottom of the adjustment plate, and the support screw 500 is used to further improve the stability of the adjustment plate. The overall versatility of the single-axis power milling head can be improved, the structure is simple and practical, and it is easy to disassemble and assemble.

[0028] According to some embodiments of the present application, the opposing walls of the adjustment plate 200 and the fixing plate 300 are both inclined surfaces.

[0029] The present application also provides a machine tool (not shown) using the above-mentioned single-axis power milling head.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A height-adjustable single-axis power milling head, characterized in that: include: Milling head body; An adjustment mechanism, the adjustment mechanism comprising an adjustment plate and an L-shaped fixing plate, the adjustment plate being provided with a plurality of adjustment slots, the fixing plate being provided with fixing holes corresponding to the adjustment slots, one side of the adjustment plate being connected to the side wall of the milling head body, one end of a locking screw being connected to the milling head body after passing through the fixing hole and the adjustment slot in sequence to realize fixing the adjustment plate on the milling head body; A supporting screw is arranged at the bottom of the fixing plate, and one end of the supporting screw passes through the bottom of the fixing plate and abuts against the bottom of the adjusting plate.

2. The height-adjustable single-axis power milling head according to claim 1, characterized in that: The wall surfaces opposite to the adjusting plate and the fixing plate are both inclined surfaces.

3. A machine tool, characterized in that: A single-axis power milling head comprising any one of claims 1 to 2.

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