Rotary tool magazine for machining center

Abstract

The utility model discloses a rotary tool magazine for machining center, including mounting seat, rotary drive part, loading tray, locking ring, tool holder and protective cover, rotary drive part sets up on mounting seat, and loading tray is fixedly arranged on the output portion of rotary drive part through locking ring, and one end of tool holder is fixedly arranged on loading tray, and the other end of tool holder is provided with tool groove, and tool groove sets up on the outside of loading tray, and loading tray and tool holder all set up in protective cover, and protective cover is fixedly arranged on mounting seat, and is provided with the tool taking mouth on protective cover. Set up a plurality of tool holders on loading tray, and can place a tool in each tool holder, and loading tray is driven to rotate through rotary drive part, so that not only makes the tool magazine occupies small space, and the tool is very convenient to take and place.

Description

Technical Field

[0001] This utility model relates to the field of tool magazine technology, and in particular to a rotary tool magazine for machining centers. Background Technology

[0002] In the patent application number CN202411657942.7, entitled "A Multifunctional Drilling System for Plate Materials", the tool magazine on the mounting bracket is a straight-line tool magazine. The straight-line tool magazine not only occupies a lot of space, but the tools in the straight-line tool magazine are also inconvenient to take out and put in. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a rotary tool magazine for machining centers.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A rotary tool magazine for a machining center includes a mounting base, a rotary drive, a loading tray, a locking ring, a tool holder, and a protective cover. The rotary drive is mounted on the mounting base. The loading tray is fixedly mounted on the output part of the rotary drive by the locking ring. One end of the tool holder is fixedly mounted on the loading tray, and the other end of the tool holder has a tool groove located on the outside of the loading tray. Both the loading tray and the tool holder are located inside the protective cover, which is fixedly mounted on the mounting base. The protective cover has a tool extraction port.

[0006] Furthermore, the rotary drive component is fixedly connected to the reducer, the reducer is fixedly mounted on the mounting base, the input shaft of the reducer is connected to the output end of the rotary drive component, and the loading disc is fixedly mounted on the output shaft of the reducer by the locking ring.

[0007] Furthermore, an inclined connecting frame is fixedly provided on the mounting base, the reducer is fixedly provided on the upper end of the connecting frame, and the connecting frame is provided with a rotating hole that mates with the output shaft of the reducer.

[0008] Furthermore, the protective cover is fixedly mounted on the upper end of the support base, and the lower end of the support base is fixed on the mounting base.

[0009] Furthermore, at least two of the blade clips are evenly arranged on the loading disc.

[0010] Furthermore, a bearing seat is coaxially arranged on the loading tray, a bearing is arranged on the bearing seat, a support rod is arranged inside the bearing, and the upper end of the support rod is coaxially and fixedly connected to the protective cover.

[0011] Furthermore, two bearings are coaxially arranged inside the bearing housing, and the lower end of the support rod is simultaneously disposed in both bearings.

[0012] Furthermore, a connecting disc is coaxially arranged on the loading disc, the bearing seat is fixedly arranged on the connecting disc, and the locking ring is arranged inside the connecting disc.

[0013] Furthermore, a clamping spring is fixedly provided on the inner wall of the tool groove.

[0014] Furthermore, a limiting boss is fixedly provided on the inner wall of the tool groove.

[0015] The beneficial effects of this utility model are:

[0016] 1) In this technology, multiple tool holders are set on the loading plate, and each tool holder can hold a tool. The loading plate is driven to rotate by a rotary drive, which not only makes the tool magazine occupy less space, but also makes it very convenient to pick up and put away tools.

[0017] 2) In this technology, the connecting frame is set up to better install the reducer and rotary drive components, making the whole structure more compact.

[0018] 3) In this technology, a protective cover is provided to better protect the cutting tools in the tool holder and prevent accidental damage to the cutting tools. Attached Figure Description

[0019] Figure 1 This is a three-dimensional connection structure diagram of the tool magazine;

[0020] Figure 2 This is a cross-sectional view of the tool magazine's connection structure.

[0021] Figure 3 This is an exploded view of the tool magazine;

[0022] Figure 4 This is a three-dimensional structural diagram of the tool holder;

[0023] In the diagram, 1-mounting base, 2-rotary drive component, 3-loading disc, 4-locking ring, 5-tool clip, 6-protective cover, 7-tool slot, 8-tool extraction port, 9-reducer, 10-connecting frame, 11-rotation hole, 12-support base, 13-bearing seat, 14-bearing, 15-support rod, 16-connecting disc, 17-clamping spring, 18-limiting boss. Detailed Implementation

[0024] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] See Figures 1-4 This utility model provides a technical solution:

[0026] A rotary tool magazine for a machining center includes a mounting base 1, a rotary drive 2, a loading tray 3, a locking ring 4, tool holders 5, and a protective cover 6. The rotary drive 2 is mounted on the mounting base 1. The loading tray 3 is fixedly mounted on the output section of the rotary drive 2 via the locking ring 4. One end of the tool holder 5 is fixedly mounted on the loading tray 3, and the other end of the tool holder 5 has a tool groove 7 located on the outside of the loading tray 3. Both the loading tray 3 and the tool holder 5 are housed within the protective cover 6, which is fixedly mounted on the mounting base 1. The protective cover 6 has a tool extraction port 8. At least two tool holders 5 are evenly distributed on the loading tray 3. The mounting base 1 is used to fix the tool magazine on the mounting bracket. The rotary drive 2 is a servo motor, which can precisely control the rotation angle of the loading plate 3. The loading plate 3 is used to install the tool holder 5, which is used to hold the cutting tools. The locking ring 4 is used to fix the loading plate 3. The cutting tools are placed on the tool holder 5 with the drill bit on the cutting tool facing upward. In order to prevent the drill bit from being damaged, a protective cover 6 is set to protect the cutting tools on the loading plate 3.

[0027] In some embodiments, the rotary drive 2 is fixedly connected to the reducer 9, which is fixedly mounted on the mounting base 1. The input shaft of the reducer 9 is connected to the output end of the rotary drive 2, and the loading disk 3 is fixedly mounted on the output shaft of the reducer 9 via a locking ring 4. The reducer 9 is a conventional speed reducer that reduces the rotational speed of the rotary drive 2 before transmitting the speed to the loading disk 3. The housing of the servo motor is fixed to the housing of the reducer 9, and the housing of the reducer is fixed to the connecting bracket 10. The output shaft of the servo motor is connected to the input shaft of the reducer, and the output shaft of the reducer is coaxially and fixedly connected to the loading disk 3.

[0028] In some embodiments, an inclined connecting frame 10 is fixedly provided on the mounting base 1, and the reducer 9 is fixedly provided on the upper end of the connecting frame 10. The connecting frame 10 is provided with a rotating hole 11 that mates with the output shaft of the reducer 9. The connecting frame 10 is used to install the reducer 9. In order to facilitate the installation of the reducer 9 and make the overall structure more compact, the connecting frame 10 is inclined.

[0029] In some embodiments, the protective cover 6 is fixedly mounted on the upper end of the support base 12, and the lower end of the support base 12 is fixed to the mounting base 1. The support base 12 is provided to fix the protective cover 6, allowing the protective cover 6 to better fit with the loading tray 3.

[0030] In some embodiments, a bearing seat 13 is coaxially arranged on the loading tray 3, and a bearing 14 is arranged on the bearing seat 13. A support rod 15 is arranged inside the bearing 14, and the upper end of the support rod 15 is coaxially and fixedly connected to the protective cover 6. Two bearings 14 are coaxially arranged inside the bearing seat 13, and the lower end of the support rod 15 is arranged in both bearings 14. The support seat 12 fixes the protective cover 6 from one side, but the protective cover 6 is still unstable. Therefore, the support rod 15 is arranged to fix the protective cover 6 from the middle. The loading tray 3 can rotate, but the support rod 15 cannot rotate. Therefore, a bearing seat 13 is arranged on the loading tray 3, and two bearings 14 of the prior art are arranged inside the bearing seat 13. The lower end of the support rod 15 is a stepped shaft and is inserted into the bearing 14.

[0031] In some embodiments, a connecting disk 16 is coaxially disposed on the loading disk 3, a bearing seat 13 is fixedly disposed on the connecting disk 16, and a locking ring 4 is disposed inside the connecting disk 16. The connecting disk 16 has a groove for the locking ring 4 to engage. The connecting disk 16 is fixed to the loading disk 3, the bearing seat 13 is fixed to the connecting disk 16, and the bearing seat 13, the loading disk 3, the connecting disk 16, and the support rod 15 are coaxially disposed.

[0032] In some embodiments, a clamping spring 17 is fixedly provided on the inner wall of the tool groove 7. A limiting boss 18 is fixedly provided on the inner wall of the tool groove 7. The clamping spring 17 can clamp the tool to prevent the tool from falling out of the tool groove 7, and the limiting boss 18 also prevents the tool from falling out of the tool groove 7.

[0033] In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "one end", "top", "middle", "other end", "coaxial", "one side", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to 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.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "setting", "installation", "connection", "fixing", "hinged" and other such terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A rotary tool magazine for a machining center, characterized in that: The assembly includes a mounting base (1), a rotary drive (2), a loading disc (3), a locking ring (4), a knife clip (5), and a protective cover (6). The rotary drive (2) is mounted on the mounting base (1). The loading disc (3) is fixedly mounted on the output part of the rotary drive (2) by the locking ring (4). One end of the knife clip (5) is fixedly mounted on the loading disc (3), and the other end of the knife clip (5) is provided with a knife groove (7). The knife groove (7) is located on the outside of the loading disc (3). The loading disc (3) and the knife clip (5) are both located inside the protective cover (6). The protective cover (6) is fixedly mounted on the mounting base (1), and the protective cover (6) is provided with a knife removal port (8).

2. A rotary tool magazine for a machining center according to claim 1, characterized in that: The rotary drive (2) is fixedly connected to the reducer (9), the reducer (9) is fixedly mounted on the mounting base (1), the input shaft of the reducer (9) is connected to the output end of the rotary drive (2), and the loading disc (3) is fixedly mounted on the output shaft of the reducer (9) through the locking ring (4).

3. A rotary tool magazine for a machining center according to claim 2, characterized in that: An inclined connecting frame (10) is fixedly provided on the mounting base (1), and the reducer (9) is fixedly provided on the upper end of the connecting frame (10). The connecting frame (10) is provided with a rotating hole (11) that cooperates with the output shaft of the reducer (9).

4. A rotary tool magazine for a machining center according to any one of claims 1-3, characterized in that: The protective cover (6) is fixedly mounted on the upper end of the support base (12), and the lower end of the support base (12) is fixed on the mounting base (1).

5. A rotary tool magazine for a machining center according to any one of claims 1-3, characterized in that: At least two blade clips (5) are evenly arranged on the loading disc (3).

6. A rotary tool magazine for a machining center according to any one of claims 1-3, characterized in that: A bearing seat (13) is coaxially arranged on the loading plate (3), and a bearing (14) is arranged on the bearing seat (13). A support rod (15) is arranged inside the bearing (14), and the upper end of the support rod (15) is coaxially and fixedly connected to the protective cover (6).

7. A rotary tool magazine for a machining center according to claim 6, characterized in that: Two bearings (14) are coaxially arranged inside the bearing housing (13), and the lower end of the support rod (15) is simultaneously arranged in the two bearings (14).

8. A rotary tool magazine for a machining center according to claim 6, characterized in that: A connecting disc (16) is coaxially arranged on the loading disc (3), the bearing seat (13) is fixedly arranged on the connecting disc (16), and the locking ring (4) is arranged inside the connecting disc (16).

9. A rotary tool magazine for a machining center according to any one of claims 1-3, characterized in that: A clamping spring (17) is fixedly installed on the inner wall of the tool groove (7).

10. A rotary tool magazine for a machining center according to any one of claims 1-3, characterized in that: A limiting boss (18) is fixedly provided on the inner wall of the tool groove (7).

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