Horizontal machining numerical control device

Abstract

The utility model discloses a horizontal machining numerical control device which comprises two machine frames, an operation table is fixedly arranged at the upper ends of the machine frames, and a protection cover is fixedly arranged at the upper end of the operation table. The second mounting frame is arranged on one side of the upper end, located in the protection cover, of the operation table, a second sliding groove is formed in a transverse plate of the second mounting frame, a moving block is arranged in the second sliding groove, and a double-head motor is fixedly arranged at the front end in the moving block; pulleys are arranged on the two sides of the front end and the rear end of the exterior of the moving block. And the second hydraulic telescopic device is arranged at the lower end, located below the transverse plate of the second mounting frame, of the moving block, a mounting base is fixedly arranged at the lower end of the telescopic end of the second hydraulic telescopic device, and the structure solves the problems that a fixing mechanism is not flexible enough to move, and chippings generated during machine tool machining are difficult to intercept.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machining, in particular to a horizontal machining numerical control device. Background Art

[0002] Horizontal machining CNC device, also known as horizontal machining center, is a kind of efficient CNC machining equipment, which has a wide range of functions and important functions. It is usually equipped with a multi-axis CNC system, which can achieve high-precision complex machining, including drilling, milling, turning, grinding and other machining operations. This makes horizontal machining CNC device widely used in many fields such as aviation, automobile, mold, energy, etc. In the aviation field, horizontal machining CNC device is used to process aircraft parts to ensure the safety and performance of aircraft.

[0003] For example, the Chinese patent "A lubrication device for CNC horizontal machining" with announcement number CN214292230U includes a sliding plate and a liquid outlet mechanism, the sliding plate is slidably connected to the I-shaped column, the side wall of the I-shaped column is plugged into one end of the trapezoidal column, the other end of the trapezoidal column is fixedly connected to the side wall of the second baffle plate, a third spring is fixedly installed between the I-shaped column and the third cavity, the third cavity is slidably connected to the I-shaped column, the part of the trapezoidal column located in the fourth cavity is fixedly connected to the second limit plate, a fourth spring is fixedly installed between the side wall of the second limit plate and the fourth cavity, and the fourth cavity is slidably connected to the second limit plate. The liquid outlet mechanism includes a first base, a second base, a T-shaped column, a first limit plate, a first spring, a first trapezoidal plate, a second trapezoidal plate, a first baffle plate and a second spring.

[0004] Although the above-mentioned prior art can realize the processing of horizontal machine tools, in actual use, on the one hand, the movement of the fixing mechanism is not flexible enough. After the workpiece is processed at one place, the operator needs to adjust the position of the workpiece to process the next place of the workpiece, resulting in the participation of the operator in the disassembly and assembly of the workpiece, thereby increasing the workload of the operator. On the other hand, it is difficult to intercept the debris generated during the machine tool processing. When the workpiece is processed, the debris generated on the workpiece will splash everywhere, causing the splashing debris to hit the operator, thereby posing a threat to the safety of the operator. Therefore, it does not meet the existing needs. In this regard, we propose a horizontal processing CNC device. Utility Model Content

[0005] The utility model aims to provide a horizontal machining numerical control device to solve the problems in the above-mentioned background technology that the fixing mechanism is not flexible enough to move and it is difficult to intercept the debris generated during machine tool machining.

[0006] To achieve the above object, the utility model provides the following technical solutions: a horizontal machining CNC device, comprising a frame, wherein two frames are provided, an operating table is fixedly provided at the upper end of the frame, a protective cover is fixedly provided at the upper end of the operating table, and the front end of the protective cover is an open structure; and further comprising:

[0007] A second mounting frame is arranged on one side of the upper end of the operating table located inside the protective cover, a second slide groove is arranged inside the transverse plate of the second mounting frame, a moving block is arranged inside the second slide groove, and the moving block extends to the bottom of the transverse plate of the second mounting frame, a double-headed motor is fixedly arranged at the front end inside the moving block, and the output shaft of the double-headed motor extends to the outside of the moving block, pulleys are arranged on both sides of the front and rear ends of the outside of the moving block, the pulley close to the rear end of the moving block is rotatably connected to the moving block, and the pulley close to the front end of the moving block is fixedly connected to the output shaft of the double-headed motor;

[0008] The second hydraulic telescopic device is arranged at the lower end of the moving block below the transverse plate of the second mounting frame, and a mounting seat is fixedly arranged at the lower end of the telescopic end of the second hydraulic telescopic device.

[0009] Preferably, a storage groove is provided inside the mounting seat, a fixed seat is provided inside the storage groove, and the fixed seat is slidably matched with the storage groove, a third hydraulic telescopic device is fixedly provided on one side of the outside of the mounting seat, and the telescopic end of the third hydraulic telescopic device extends to the inside of the storage groove and is fixedly connected to the fixed seat.

[0010] Preferably, a first slide groove is provided inside the front end of the protective cover and inside the upper end of the operating table, baffles are provided on both sides of the first slide groove, and the baffles are slidably matched with the first slide groove.

[0011] Preferably, first hydraulic telescopic devices are fixedly provided on both sides of the exterior of the protective cover, and the telescopic ends of the first hydraulic telescopic devices extend to the interior of the first sliding groove and are fixedly connected to the baffle.

[0012] Preferably, a first mounting bracket is fixedly provided on the other side of the upper end of the operating table located inside the protective cover, a driving motor is fixedly provided on one side of the first mounting bracket, and the output shaft of the driving motor passes through and extends to the other side of the first mounting bracket, and a connecting seat is fixedly provided on the outside of the output shaft of the driving motor located on the other side of the first mounting bracket.

[0013] Preferably, a slot is provided inside the connecting seat, and the slot is an open structure, a cross-shaped plug plate is provided inside the slot, the cross-shaped plug plate is fixed to the slot, and one side of the cross-shaped plug plate extends to the outside of the connecting seat, a second threaded hole is provided at the upper end of the connecting seat, and the second threaded hole is connected to the slot, a first threaded hole is provided at the upper and lower ends of the cross-shaped plug plate, and the first threaded hole and the second threaded hole are positioned correspondingly, bolts are provided inside the first threaded hole and the second threaded hole, and one end of the bolt extends to the outside of the connecting seat.

[0014] Preferably, a processing head is provided on one side of the cross-shaped plug plate located outside the connecting seat, and the processing head is fixedly connected to the cross-shaped plug plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can flexibly adjust the position of the fixed seat through the double-headed motor and the second hydraulic telescopic device. When the machine tool is processing, the baffle has closed the protective cover, and the double-headed motor is turned on to make the output shaft of the double-headed motor drive the pulley to rotate in the second slide groove. At this time, the rotating pulley drives the moving block to move in the Y-axis direction until the moving block reaches a suitable position, and then the second hydraulic telescopic device is turned on to make the telescopic end of the second hydraulic telescopic device telescope, and when the telescopic end of the second hydraulic telescopic device telescopes, the mounting seat is driven to move in the Z-axis direction until the mounting seat moves to a suitable position, and finally the third hydraulic telescopic device is turned on to make the telescopic end of the third hydraulic telescopic device telescope, and when the telescopic end of the third hydraulic telescopic device telescopes, the fixed seat is driven to move in the X-axis direction, thereby improving the flexibility of the fixed seat and reducing the workload of the operator.

[0017] 2. The utility model can intercept flying debris through the baffle and the protective cover. When the machine tool is processing, after the workpiece is fixed on the fixed seat, the first hydraulic telescopic device is turned on to extend the telescopic end of the first hydraulic telescopic device. When the telescopic end of the first hydraulic telescopic device is extended, the baffle is pushed to move in the first slide groove until the baffles on both sides cover the opening of the protective cover. At this time, the workpiece is processed again. When the processing is completed, the first hydraulic telescopic device is turned on again to retract the telescopic end of the first hydraulic telescopic device. When the telescopic end of the first hydraulic telescopic device is retracted, the baffle moves to both sides of the protective cover to open the opening of the protective cover, thereby avoiding flying debris and posing a threat to the safety of the operator during machine tool processing.

[0018] 3. The utility model can quickly disassemble and assemble the processing head through the slot and the cross-shaped insert plate. During processing, when the processing head needs to be replaced after completing a processing operation, the bolt is rotated to move the bolt upward through the external thread until the bolt is disengaged from the second threaded hole on the connecting seat. At this time, the processing head is pulled and taken out of the slot, and the cross-shaped insert plate on the new processing head is aligned with the slot and pushed into the slot. Then the bolt is aligned with the second threaded hole and the bolt is rotated to move the bolt downward through the thread until the bolt moves into the first threaded hole, so that the processing head is fixed to the connecting seat through the cross-shaped insert plate, which simplifies the disassembly and assembly steps of the processing head, thereby improving the flexibility of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the internal structure of the utility model;

[0020] Figure 2 It is a side view of the internal structure of the utility model;

[0021] Figure 3 It is a partial enlarged view of the baffle structure of the utility model;

[0022] Figure 4 For the utility model Figure 1 A partial enlarged view of area A.

[0023] In the figure: 1. frame; 2. operating table; 3. protective cover; 4. first hydraulic telescopic device; 5. baffle; 6. first slide; 7. first mounting frame; 8. processing head; 9. second mounting frame; 10. second slide; 11. moving block; 12. pulley; 13. double-headed motor; 14. second hydraulic telescopic device; 15. mounting seat; 16. third hydraulic telescopic device; 17. fixing seat; 18. storage slot; 19. driving motor; 20. connecting seat; 21. slot; 22. first threaded hole; 23. bolt; 24. cross-shaped insert plate; 25. second threaded hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: a horizontal machining CNC device, including a frame 1, and the frame 1 is provided with two, the upper end of the frame 1 is fixedly provided with an operating table 2, the upper end of the operating table 2 is fixedly provided with a protective cover 3, and the front end of the protective cover 3 is an open structure; and further includes:

[0026] A second mounting frame 9 is arranged on one side of the upper end of the operating table 2 located inside the protective cover 3, a second slide groove 10 is arranged inside the transverse plate of the second mounting frame 9, a moving block 11 is arranged inside the second slide groove 10, and the moving block 11 extends to the bottom of the transverse plate of the second mounting frame 9, a double-headed motor 13 is fixedly arranged at the front end inside the moving block 11, and the output shaft of the double-headed motor 13 extends to the outside of the moving block 11, pulleys 12 are arranged on both sides of the front and rear ends of the outside of the moving block 11, the pulley 12 near the rear end of the moving block 11 is rotatably connected to the moving block 11, and the pulley 12 near the front end of the moving block 11 is fixedly connected to the output shaft of the double-headed motor 13;

[0027] The second hydraulic telescopic device 14 is arranged at the lower end of the moving block 11 below the transverse plate of the second mounting frame 9 , and a mounting seat 15 is fixedly arranged at the lower end of the telescopic end of the second hydraulic telescopic device 14 .

[0028] During use, when the machine tool is processing, the baffle 5 has closed the protective cover 3, and the double-headed motor 13 is turned on, so that the output shaft of the double-headed motor 13 drives the pulley 12 to rotate in the second slide groove 10. At this time, the rotating pulley 12 drives the moving block 11 to move in the Y-axis direction until the moving block 11 reaches a suitable position, and then the second hydraulic telescopic device 14 is turned on to make the telescopic end of the second hydraulic telescopic device 14 telescope, and when the telescopic end of the second hydraulic telescopic device 14 telescopes, it drives the mounting seat 15 to move in the Z-axis direction until the mounting seat 15 moves to a suitable position, and finally the third hydraulic telescopic device 16 is turned on to make the telescopic end of the third hydraulic telescopic device 16 telescope, and when the telescopic end of the third hydraulic telescopic device 16 telescopes, it drives the fixed seat 17 to move in the X-axis direction.

[0029] See also Figure 1 and Figure 2 A receiving groove 18 is provided inside the mounting seat 15, a fixed seat 17 is provided inside the storing groove 18, and the fixed seat 17 is slidably matched with the storing groove 18, a third hydraulic telescopic device 16 is fixedly provided on one side of the outside of the mounting seat 15, and the telescopic end of the third hydraulic telescopic device 16 extends to the inside of the storing groove 18 and is fixedly connected to the fixed seat 17, so that the fixed seat 17 can be moved in the X-axis direction through the third hydraulic telescopic device 16.

[0030] See also Figure 1 and Figure 3 A first slide groove 6 is provided inside the front end of the protective cover 3 and inside the upper end of the operating table 2. Baffle plates 5 are provided on both sides of the first slide groove 6, and the baffle plates 5 are slidably matched with the first slide groove 6 to facilitate the baffle plates 5 to slide inside the first slide groove 6.

[0031] See also Figure 1 and Figure 3A first hydraulic telescopic device 4 is fixedly arranged on both sides of the outside of the protective cover 3, and the telescopic end of the first hydraulic telescopic device 4 extends to the inside of the first slide groove 6 and is fixedly connected to the baffle 5, so that the baffle 5 can be driven to move by the first hydraulic telescopic device 4.

[0032] See also Figure 1 and Figure 4 A first mounting bracket 7 is fixedly provided on the other side of the upper end of the operating table 2 located inside the protective cover 3, a driving motor 19 is fixedly provided on one side of the first mounting bracket 7, and the output shaft of the driving motor 19 passes through and extends to the other side of the first mounting bracket 7, and a connecting seat 20 is fixedly provided on the outside of the output shaft of the driving motor 19 located on the other side of the first mounting bracket 7, so that the connecting seat 20 can be driven to rotate by the driving motor 19.

[0033] See also Figure 1 and Figure 4 A slot 21 is provided inside the connecting seat 20, and the slot 21 is an open structure. A cross-shaped plug plate 24 is provided inside the slot 21. The cross-shaped plug plate 24 is clamped and fixed with the slot 21, and one side of the cross-shaped plug plate 24 extends to the outside of the connecting seat 20. A second threaded hole 25 is provided at the upper end of the connecting seat 20, and the second threaded hole 25 is connected with the slot 21. A first threaded hole 22 is provided at the upper and lower ends of the cross-shaped plug plate 24, and the first threaded hole 22 corresponds to the second threaded hole 25 in position. Bolts 23 are provided inside the first threaded hole 22 and the second threaded hole 25, and one end of the bolt 23 extends to the outside of the connecting seat 20, so that the processing head 8 can be disassembled and assembled more conveniently through the cooperation of the bolt 23 and the cross-shaped plug plate 24.

[0034] See also Figure 1 and Figure 4 A processing head 8 is provided on one side of the cross-shaped insert plate 24 outside the connecting seat 20 , and the processing head 8 is fixedly connected to the cross-shaped insert plate 24 , so that the processing head 8 can process the workpiece.

[0035] Working principle: When the machine tool is processing, after the workpiece is fixed on the fixed seat 17, the first hydraulic telescopic device 4 is turned on to extend the telescopic end of the first hydraulic telescopic device 4. When the telescopic end of the first hydraulic telescopic device 4 is extended, the baffle 5 is pushed to move in the first slide groove 6 until the baffles 5 on both sides cover the opening of the protective cover 3. At this time, the workpiece is processed again. When the processing is completed, the first hydraulic telescopic device 4 is turned on again to retract the telescopic end of the first hydraulic telescopic device 4. When the telescopic end of the first hydraulic telescopic device 4 is retracted, the baffle 5 moves to both sides of the protective cover 3 to cover the opening of the protective cover 3. Open. When the processing head 8 needs to be replaced after completing a processing operation, turn the bolt 23 to move the bolt 23 upward through the external thread until the bolt 23 disengages from the second threaded hole 25 on the connecting seat 20. At this time, pull the processing head 8 and remove it from the slot 21 and align the cross-shaped insert plate 24 on the new processing head 8 with the slot 21 and push it into the slot 21. Then align the bolt 23 with the second threaded hole 25 and rotate the bolt 23 to move the bolt 23 downward through the thread until the bolt 23 moves into the first threaded hole 22, so that the processing head 8 is fixed to the connecting seat 20 through the cross-shaped insert plate 24.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A horizontal machining numerical control device, comprising a frame (1), wherein two frames (1) are provided, an operating table (2) is fixedly provided at the upper end of the frame (1), a protective cover (3) is fixedly provided at the upper end of the operating table (2), and the front end of the protective cover (3) is an open structure; Features: Also includes: A second mounting frame (9) is arranged on one side of the upper end of the operating table (2) located inside the protective cover (3); a second slide groove (10) is arranged inside the transverse plate of the second mounting frame (9); a moving block (11) is arranged inside the second slide groove (10), and the moving block (11) extends to the bottom of the transverse plate of the second mounting frame (9); a double-headed motor (13) is fixedly arranged at the front end of the moving block (11), and the output shaft of the double-headed motor (13) extends to the outside of the moving block (11); pulleys (12) are arranged on both sides of the front and rear ends of the outside of the moving block (11); the pulley (12) near the rear end of the moving block (11) is rotatably connected to the moving block (11), and the pulley (12) near the front end of the moving block (11) is fixedly connected to the output shaft of the double-headed motor (13); A second hydraulic telescopic device (14) is arranged at the lower end of the moving block (11) below the transverse plate of the second mounting frame (9), and a mounting seat (15) is fixedly arranged at the lower end of the telescopic end of the second hydraulic telescopic device (14).

2. A horizontal machining numerical control device according to claim 1, characterized in that: A receiving groove (18) is provided inside the mounting seat (15), a fixing seat (17) is provided inside the receiving groove (18), and the fixing seat (17) and the receiving groove (18) are slidably matched, and a third hydraulic telescopic device (16) is fixedly provided on one side of the outside of the mounting seat (15), and the telescopic end of the third hydraulic telescopic device (16) extends to the inside of the receiving groove (18) and is fixedly connected to the fixing seat (17).

3. A horizontal machining numerical control device according to claim 1, characterized in that: A first slide groove (6) is provided inside the front end of the protective cover (3) and inside the upper end of the operating table (2), baffles (5) are provided on both sides of the first slide groove (6), and the baffles (5) are slidably matched with the first slide groove (6).

4. A horizontal machining numerical control device according to claim 3, characterized in that: First hydraulic telescopic devices (4) are fixedly arranged on both sides of the exterior of the protective cover (3), and the telescopic end of the first hydraulic telescopic device (4) extends to the interior of the first sliding groove (6) and is fixedly connected to the baffle (5).

5. A horizontal machining numerical control device according to claim 1, characterized in that: A first mounting frame (7) is fixedly provided on the other side of the upper end of the operating table (2) located inside the protective cover (3); a driving motor (19) is fixedly provided on one side of the first mounting frame (7); an output shaft of the driving motor (19) passes through and extends to the other side of the first mounting frame (7); and a connecting seat (20) is fixedly provided outside the output shaft of the driving motor (19) located on the other side of the first mounting frame (7).

6. A horizontal machining numerical control device according to claim 5, characterized in that: The connection seat (20) is provided with a slot (21) inside, and the slot (21) is an open structure. The slot (21) is provided with a cross-shaped plug plate (24) inside, the cross-shaped plug plate (24) is fixedly connected to the slot (21), and one side of the cross-shaped plug plate (24) extends to the outside of the connection seat (20). The upper end of the connection seat (20) is provided with a second threaded hole (25), and the second threaded hole (25) is communicated with the slot (21). The upper and lower ends of the cross-shaped plug plate (24) are provided with a first threaded hole (22), and the first threaded hole (22) and the second threaded hole (25) are located correspondingly. Bolts (23) are provided inside the first threaded hole (22) and the second threaded hole (25), and one end of the bolt (23) extends to the outside of the connection seat (20).

7. A horizontal machining numerical control device according to claim 6, characterized in that: A processing head (8) is provided on one side of the cross-shaped insert plate (24) located outside the connection seat (20), and the processing head (8) is fixedly connected to the cross-shaped insert plate (24).

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