Traversing column gantry machine tool tool magazine base
By using a moving column gantry structure and threaded hole design, the tool magazine base can be precisely adjusted, solving the problems of cumbersome adjustment and poor compatibility of traditional tool magazine bases, and improving tool changing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUXIN JINDA PRECISION MACHINERY CO LTD
- Filing Date
- 2025-07-28
- Publication Date
- 2026-06-19
AI Technical Summary
Traditional tool magazine bases are cumbersome to adjust, have poor compatibility, are inefficient, and cannot achieve precise position adjustment.
It adopts a moving column gantry structure and connects to a special tooling through a waist-shaped hole. Combined with the design of threaded holes and bolts, it can achieve fine adjustment of the tool magazine in three directions and accurately calibrate the position.
It improves the positioning accuracy of tool changing and the convenience of position adjustment, and enhances the compatibility and work efficiency of the tool magazine.
Smart Images
Figure CN224373492U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of machine tool components, specifically to a tool magazine base for a moving column gantry machine tool. Background Technology
[0002] A tool magazine base is a specialized foundation component that securely mounts and fixes the tool magazine body onto the machine tool slide. Traditional tool magazine bases are mostly fixed installations. When adjusting the position, bolts need to be removed and the base needs to be moved manually. Furthermore, they can only support a single tool magazine type, and the tool magazine needs to return to its original position when changing tools, which is a no-travel process.
[0003] Therefore, existing tool magazine bases suffer from problems such as cumbersome adjustment, poor compatibility, and low efficiency. Utility Model Content
[0004] To address the aforementioned problems—namely, the cumbersome adjustment, poor compatibility, and low efficiency of the tool magazine base—this utility model proposes a moving-column gantry-type machine tool magazine base, comprising a tool magazine body and a base body. The base body has an oblong hole on its surface near the machine tool. The base body is connected to the machine tool's slide via the oblong hole. The slide is equipped with a specially designed fixture adapted to the oblong hole, used to press the base body so that it can move along the direction of the oblong hole.
[0005] A further feature of this invention is that the upper surface of the base body is provided with a plurality of threaded holes, and the tool magazine body is threadedly connected to the threaded holes by a screw, and the screw is rotatably connected to the screw to drive the tool magazine body to move up and down.
[0006] A further feature of this invention is that two adjusting blocks are provided on the upper surface of the base body, and the two adjusting blocks are respectively provided on both sides of the tool magazine body. The adjusting blocks are provided with threaded holes, and bolts are internally threaded into the threaded holes to tighten the tool magazine body.
[0007] A further feature of this invention is that: two extension rods are provided on the side surface of the tool magazine body near the adjusting block, the two extension rods are symmetrically arranged about the adjusting block, and threaded holes are provided on the extension rods. The threaded holes correspond to the adjusting block, and the internal threads of the threaded holes are connected to bolts for tightening the adjusting block.
[0008] The beneficial effects of this utility model are as follows:
[0009] 1. By setting threaded hole one, threaded hole two, and threaded hole three, fine-tuning of the tool magazine in three directions can be achieved, enabling precise calibration of the tool magazine position and improving the positioning accuracy of tool changing.
[0010] 2. The waist-shaped hole allows the base body to be repositioned without removing it from the slide. Attached Figure Description
[0011] Figure 1 A schematic diagram of the structure obtained by this utility model is shown.
[0012] Figure 2 A magnified view of a portion at point A is shown.
[0013] Figure 3 A top view of the present invention is shown.
[0014] Figure 4 A magnified view of point B is shown.
[0015] Figure 5 A structural schematic diagram of the base body is shown.
[0016] Figure 6 The left view of the base body is shown.
[0017] Reference numerals: 1. Tool magazine body; 11. Extension rod; 111. Threaded hole three; 2. Base body; 21. Waist-shaped hole; 22. Threaded hole one; 23. Adjusting block; 231. Threaded hole two. Detailed Implementation
[0018] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.
[0019] This utility model proposes a moving-column gantry-type machine tool magazine base, including a tool magazine body 1 and a base body 2. The base body 2 is bolted to a slide. Several oblong holes 21 are formed on the surface of the base body 2 near the slide. The bolts connecting the base body 2 and the slide pass through the oblong holes 21. A special tooling is connected to the slide; the tooling is a push rod threaded onto the slide to press the base body 2 and move it, allowing the base body 2 to move along the direction of the oblong holes 21. In other words, by loosening the bolts connecting the base body 2 and the slide, the base body 2 can be moved by using the special tooling.
[0020] The upper surface of the base body 2 has eight threaded holes 22, which are arranged in a 2x4 matrix. The tool magazine body 1 has a through hole corresponding to the threaded hole, and a screw is inserted into the through hole. The screw is rotatably connected to the through hole, and the bottom end of the screw is threaded to the threaded hole 22. Thus, when the screw is rotated, the tool magazine body 1 can be finely adjusted in the vertical direction.
[0021] Two adjustment blocks 23 are integrally connected to the upper surface of the base body 2. The two adjustment blocks 23 are respectively set on both sides of the tool magazine body 1. The adjustment blocks 23 are provided with threaded holes 231. Bolts are bolted into the threaded holes 231 and abut against the tool magazine body 1. That is, when the threaded holes 231 are rotated, the tool magazine body 1 can be driven to move along its length direction, thereby realizing the fine adjustment of the tool magazine along its length direction.
[0022] Two extension rods 11 are integrally provided on the surface of the tool magazine body 1 near the adjustment block 23. The two extension rods 11 are symmetrically arranged about the adjustment block 23, and the distance between the two extension rods 11 is greater than the width of the adjustment block 23. The extension rods 11 are provided with threaded holes 111 corresponding to the adjustment block 23. There are also bolts connected in the threaded holes 111. The bolts abut against the adjustment block 23. When the bolts are rotated, the tool magazine body 1 can be driven to make fine adjustments along its width direction.
[0023] It should be noted that a certain machining allowance needs to be reserved when machining the through hole on the tool magazine body 1. That is, when the tool magazine body 1 is finely adjusted along its length or width, it can still be ensured that the screw can be threadedly connected to the threaded hole 22.
[0024] In summary, this utility model, by providing threaded hole 1 22, threaded hole 231, and threaded hole 3 111, enables fine-tuning of the tool magazine in three directions, achieving precise calibration of the tool magazine position and improving the positioning accuracy of tool changing. The oblong hole 21 allows for position adjustment of the base body 2 without removing it from the slide.
[0025] Although the present invention has been described with reference to preferred embodiments, various modifications can be made to it and components can be replaced with equivalents without departing from the scope of the present invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
[0026] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0027] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0028] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.
[0029] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.
Claims
1. A tool magazine base for a moving column gantry milling machine, comprising a tool magazine body (1) and a base body (2), characterized in that: The base body (2) has a waist-shaped hole (21) on one side surface near the machine tool. The base body (2) is connected to the slide of the machine tool through the waist-shaped hole (21). The slide is provided with a special tooling that matches the waist-shaped hole (21) to press the base body (2) so that it can move along the direction of the waist-shaped hole (21).
2. The tool magazine base for a moving column gantry milling machine according to claim 1, characterized in that: The upper surface of the base body (2) is provided with several threaded holes (22). The tool magazine body (1) is threadedly connected to the threaded holes (22) by a screw. The screw is rotatably connected to the screw to drive the tool magazine body (1) to move up and down.
3. The tool magazine base for a moving column gantry milling machine according to claim 1, characterized in that: Two adjustment blocks (23) are also provided on the upper surface of the base body (2). The two adjustment blocks (23) are respectively provided on both sides of the tool magazine body (1). The adjustment blocks (23) are provided with threaded holes (231). Bolts are threaded into the threaded holes (231) to tighten the tool magazine body (1).
4. The tool magazine base for a moving column gantry milling machine according to claim 3, characterized in that: Two extension rods (11) are provided on the surface of the tool magazine body (1) near the adjusting block (23). The two extension rods (11) are symmetrically arranged about the adjusting block (23). The extension rods (11) are provided with threaded holes (111). The threaded holes (111) correspond to the adjusting block (23). The threaded holes (111) are connected to bolts for tightening the adjusting block (23).