Disc type double-shaft numerical control drilling and milling machine

Abstract

The utility model discloses a disc type double-shaft numerical control drilling and milling machine, and particularly relates to the technical field of disc type double-shaft drilling and milling machines, which comprises a placing plate, a fixed disc arranged on the placing plate, a plurality of fixed grooves arranged in a circumferential array on the fixed disc, clamping plates symmetrically arranged in the fixed grooves, and sliding grooves on the clamping plates, sliding plates are symmetrically arranged in the sliding grooves in a sliding mode and provided with fixing plates. According to the disc type double-shaft numerical control drilling and milling machine, workpieces are fixed, drilled and milled through the fixing disc on the containing plate, a plurality of workpieces can be fixed for drilling and milling through the fixing grooves in the fixing disc, and the workpieces are fixed in the fixing grooves through the clamping plates in the fixing grooves; the sliding plate slides in the sliding groove through the sliding groove in the clamping plate, workpieces of different specifications can be fixed through sliding of the sliding plate in the sliding groove, the workpieces are fixed in the fixing groove through the fixing plate on the sliding plate, and drilling and milling are conducted.

Description

Technical Field

[0001] This utility model relates to the technical field of disc-type dual-axis drilling and milling machines, and more specifically to a disc-type dual-axis CNC drilling and milling machine. Background Technology

[0002] The structural design of a dual-axis drilling and milling machine typically includes two spindle systems, each with its own drive, transmission, speed change, and feed systems. These systems can be controlled independently, enabling the machine tool to perform different machining operations simultaneously, such as drilling, milling, and boring.

[0003] According to the publication (announcement) number: CN209737018U, publication (announcement) date: 2019-12-06, a CNC automatic dual-axis drilling and milling machine is disclosed, including a base, a drainage groove, a first linear guide seat, a first linear guide, and a first lead screw bearing seat. Four of the third linear guide seats are installed on the front side wall of the gantry, and the third linear guides are installed on the third linear guide seats. Two power head seats are respectively installed on the four third linear guides. The power head motor is installed on the power head seat, and the power head is installed at the power output end of the power head motor. Two third servo motors are symmetrically installed on both sides of the top of the front side wall of the gantry. One end of the third lead screw is connected to the power output end of the third servo motor, and the third lead screw bearing seat is connected to the other end of the third lead screw. Through the installation of two third power heads on the gantry, and the combination of multiple linear guide seats, linear guides, lead screws, and servo motors.

[0004] As can be seen from the aforementioned patents and prior art, when using a dual-axis drilling and milling machine, the grinding part needs to be placed on the disc and then fixed. However, in the prior art, there are various specifications of grinding parts, but the fixing parts on the disc can only fix one specification. When it is necessary to fix grinding parts of other specifications, they need to be replaced, which is quite troublesome. Utility Model Content

[0005] The purpose of this invention is to provide a disc-type dual-axis CNC drilling and milling machine that enables the fixing of grinding parts of different specifications.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a disc-type dual-axis CNC drilling and milling machine, comprising a placement plate, a fixed plate provided on the placement plate, a plurality of fixed grooves arranged in a circumferential array on the fixed plate, clamping plates symmetrically arranged in the fixed grooves, sliding grooves provided on the clamping plates, sliding plates symmetrically slidably arranged in the sliding grooves, and a fixed plate provided on the sliding plates.

[0007] Preferably, the fixing plate is arc-shaped, and multiple fixing plates form a circular fixing hoop.

[0008] Preferably, the slide groove is provided with a plurality of elastic elements arranged in a linear array, and the other end of the elastic elements is fixedly mounted on the slide plate.

[0009] Preferably, a rotating shaft is symmetrically arranged at the bottom of the fixing groove, a torsion spring is provided at the connection between the rotating shaft and the fixing groove, and the clamping plate is fixedly arranged on the rotating shaft.

[0010] Preferably, the fixed plate is symmetrically provided with CNC arms, the bottom of the CNC arms is provided with a working rod, and the bottom of the placement plate is provided with a plurality of support columns arranged in a linear array.

[0011] Preferably, a connecting plate is provided on one side of the slide plate, and an insert plate is provided on the connecting plate; on the other side of the slide plate, the insert plate is inserted into the insertion slot.

[0012] Preferably, the elastic element is a spring.

[0013] In the above technical solution, the present invention provides a disc-type dual-axis CNC drilling and milling machine with the following beneficial effects: the workpiece is fixed and drilled and milled by the fixed plate on the placement plate; multiple fixed slots on the fixed plate enable multiple workpieces to be fixed for drilling and milling; the workpiece is fixed in the fixed slot by the clamping plate in the fixed slot; the slide plate slides in the slide groove by the sliding groove on the clamping plate; the slide plate slides in the slide groove, enabling the fixing of workpieces of different specifications; and the fixed plate on the slide plate enables the workpiece to be fixed in the fixed slot for drilling and milling. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0016] Figure 2 A cross-sectional structural schematic diagram provided for an embodiment of this utility model;

[0017] Figure 3 This is an enlarged schematic diagram of part A of the present invention.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Placement plate; 11. Support column; 12. Fixing plate; 13. CNC arm; 14. Working rod; 15. Fixing groove; 16. Rotating shaft; 17. Clamping plate; 18. Slide groove; 19. Elastic element; 20. Slide plate; 21. Connecting plate; 22. Insert plate; 23. Insertion groove; 24. Fixing plate; 25. Fixing hoop. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-3 As shown, a disc-type dual-axis CNC drilling and milling machine includes a placement plate 1, a fixed plate 12 on the placement plate 1, a plurality of fixed slots 15 arranged in a circular array on the fixed plate 12, clamping plates 17 symmetrically arranged in the fixed slots 15, sliding grooves 18 on the clamping plates 17, sliding plates 20 symmetrically slidably arranged in the sliding grooves 18, and fixed plates 24 on the sliding plates 20.

[0022] Specifically, in use, the workpiece is placed on the fixed plate 12 on the placement plate 1 and placed in the multiple fixed slots 15 arranged in a circular array on the fixed plate 12. Then, the clamping plates 17 on both sides clamp the workpiece and fix it between the two clamping plates 17. Then, the sliding plate 20 is pulled to slide in the sliding groove 18. After sliding to the appropriate position, the workpiece is fixed on the fixed plate 24 and then drilling and milling are performed.

[0023] In the above scheme, the workpiece is fixed and milled by the fixing plate 12 on the placement plate 1. Multiple fixing slots 15 on the fixing plate 12 enable multiple workpieces to be fixed for milling. The clamping plate 17 in the fixing slot 15 fixes the workpiece in the fixing slot 15. The sliding plate 20 slides in the sliding groove 18 on the clamping plate 17. The sliding plate 20 in the sliding groove 18 enables the fixing of workpieces of different specifications. The fixing plate 24 on the sliding plate 20 fixes the workpiece in the fixing slot 15 for milling.

[0024] As a further embodiment provided by this utility model, according to Figure 1 and Figure 2 As shown, the fixing plate 24 is arc-shaped, and multiple fixing plates 24 form a circular fixing hoop 25.

[0025] Specifically, when multiple fixing plates 24 fix the workpiece, they form a fixing hoop 25 to further fix the workpiece.

[0026] As a further embodiment provided by this utility model, according to Figure 2 As shown, a plurality of elastic elements 19 arranged in a linear array are provided in the slide groove 18, and the other end of the elastic element 19 is fixedly mounted on the slide plate 20.

[0027] Specifically, when fixing the workpiece, the slide plate 20 is pulled to the top of the slide groove 18. At this time, multiple elastic elements 19 are subjected to force. After the workpiece is placed between the two clamping plates 17, the slide plate 20 is released. At this time, the elastic elements 19 will push the slide plate 20 to move and drive the clamping plates 17 to clamp and fix the workpiece.

[0028] As a further embodiment provided by this utility model, according to Figure 2 As shown, a rotating shaft 16 is symmetrically arranged at the bottom of the fixing groove 15, and a torsion spring is provided at the connection between the rotating shaft 16 and the fixing groove 15. The clamping plate 17 is fixedly arranged on the rotating shaft 16.

[0029] Specifically, when the workpiece is placed between the clamping plates 17, the workpiece is temporarily fixed by the clamping plates 17, and then the fixing hoop 25 is used for correction.

[0030] As a further embodiment provided by this utility model, according to Figure 2 As shown, a CNC arm 13 is symmetrically arranged on the fixed plate 12, a working rod 14 is provided at the bottom of the CNC arm 13, and a plurality of support columns 11 arranged in a linear array are provided at the bottom of the placement plate 1.

[0031] Specifically, the CNC arm 13 on the fixed plate 12 performs drilling and milling on multiple workpieces.

[0032] As a further embodiment provided by this utility model, according to Figure 2 As shown, a connecting plate 21 is provided on one side of the slide plate 20, and an insert plate 22 is provided on the connecting plate 21. A plug-in groove 23 is provided on the other side of the slide plate 20, and the insert plate 22 is inserted into the plug-in groove 23.

[0033] Specifically, when multiple fixing plates 24 are combined, the insert plate 22 will be inserted into the insertion slot 23 on the same side, forming a fixing hoop 25 from the multiple fixing plates 24.

[0034] Working principle: The workpiece is placed on the fixed plate 12 on the placement plate 1 and placed in multiple fixed slots 15 arranged in a circular array on the fixed plate 12. Then, the clamping plates 17 on both sides clamp the workpiece and fix it between the two clamping plates 17. Then, the slide plate 20 is pulled to slide in the slide groove 18. When the slide plate 20 is pulled to the top of the slide groove 18, multiple elastic elements 19 are subjected to force. After the workpiece is placed between the two clamping plates 17, the slide plate 20 is released. At this time, the elastic elements 19 will push the slide plate 20 to move and drive the clamping plates 17 to clamp and fix the workpiece, fixing the workpiece on the fixed plate 24. Then, the CNC arm 13 on the fixed plate 12 performs drilling and milling on multiple workpieces.

[0035] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A disc-type dual-axis CNC drilling and milling machine, characterized in that, Includes a placement plate (1), on which a fixing plate (12) is provided, and a plurality of fixing grooves (15) arranged in a circular array are provided on the fixing plate (12). Clamping plates (17) are symmetrically arranged in the fixing grooves (15), and sliding grooves (18) are provided on the clamping plates (17). Sliding plates (20) are symmetrically slidably arranged in the sliding grooves (18), and fixing plates (24) are provided on the sliding plates (20).

2. A disc-type dual-axis CNC drilling and milling machine according to claim 1, characterized in that, The fixing plate (24) is arc-shaped, and multiple fixing plates (24) form a circular fixing hoop (25).

3. A disc-type dual-axis CNC drilling and milling machine according to claim 1, characterized in that, The slide (18) is provided with a plurality of elastic elements (19) arranged in a linear array, and the other end of the elastic element (19) is fixedly mounted on the slide plate (20).

4. A disc-type dual-axis CNC drilling and milling machine according to claim 1, characterized in that, A rotating shaft (16) is symmetrically arranged at the bottom of the fixing groove (15). A torsion spring is provided at the connection between the rotating shaft (16) and the fixing groove (15). The clamping plate (17) is fixedly arranged on the rotating shaft (16).

5. A disc-type dual-axis CNC drilling and milling machine according to claim 1, characterized in that, The fixed plate (12) is symmetrically provided with a CNC arm (13), the bottom of the CNC arm (13) is provided with a working rod (14), and the bottom of the placement plate (1) is provided with a plurality of support columns (11) arranged in a linear array.

6. A disc-type dual-axis CNC drilling and milling machine according to claim 1, characterized in that, A connecting plate (21) is provided on one side of the sliding plate (20), and an insert plate (22) is provided on the connecting plate (21). A plug-in groove (23) is provided on the other side of the sliding plate (20), and the insert plate (22) is inserted into the plug-in groove (23).

7. A disc-type dual-axis CNC drilling and milling machine according to claim 3, characterized in that, The elastic element (19) is a spring.

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