Ultrahigh-speed low-noise gantry machining tool

Abstract

The utility model relates to the technical field of processing machine tools, and discloses an ultra-high-speed low-noise gantry processing machine tool which comprises a workbench, the bottom of the rear side of the workbench is fixedly connected with a first placing plate, the top of the first placing plate is fixedly connected with a driving assembly, and the rear side of the driving assembly is fixedly connected with a driving belt pulley. The driving belt wheel is sleeved with a first transmission belt, the front side of the driving assembly is in threaded connection with two first sliding blocks, the tops of the two first sliding blocks are both fixedly connected with first fixing columns, the exteriors of the two first fixing columns are both rotationally connected with two connecting plates, and the exteriors of the connecting plates are rotationally connected with second fixing columns. According to the device, a plurality of workpieces can be clamped and fixed in the using process, so that the device can machine the workpieces at the same time, the working efficiency of the device is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing machine tools, in particular to an ultra-high-speed and low-noise gantry processing machine tool. Background Art

[0002] In the aerospace field, it is necessary to manufacture lightweight and high-strength parts, and at the same time, there are extremely high requirements for the dimensional accuracy and surface finish of the parts. Ultra-high-speed and low-noise gantry processing machines can meet these requirements, improve production efficiency and ensure the quality of parts. Automobile manufacturing requires a large number of parts processing, including engine parts, chassis parts, etc. Ultra-high-speed and low-noise gantry processing machines can be used for high-speed and high-precision parts processing to improve the efficiency of automobile production lines.

[0003] However, when some ultra-high-speed and low-noise gantry processing machines in the prior art are used, workers are usually required to place the workpiece to be processed on the top of the device, and then start the device to clamp it and then process it. However, only a single workpiece can be processed, which will lead to low processing efficiency of the device. Therefore, in view of the above-mentioned deficiencies, a new type of ultra-high-speed and low-noise gantry processing machine is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an ultra-high-speed and low-noise gantry processing machine tool, aiming to improve the problem that the device in the prior art can only process a single workpiece, which leads to low processing efficiency of the device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is secured to the bottom of the workbench with a lever, which is secured on the top of the workbench with a lever, which is secured on the top of the workbench with a lever, and secured on the top of the workbench with a lever, which is secured on the top of the workbench with a lever, and secured on the bottom of the workbench with a lever, and secured on the top of the workbench with a lever.

[0007] Furthermore, the driving assembly includes a motor 1 and a bidirectional threaded rod 1, the bottom of the motor 1 is fixedly connected to the top of the placement plate 1, the rear top end of the bidirectional threaded rod 1 is fixedly connected to the output end of the motor 1, the middle parts of the two sliding blocks 1 are both threadedly connected to the outside of the bidirectional threaded rod 1, and the middle part of the driving pulley is fixedly connected to the rear side of the bidirectional threaded rod 1.

[0008] Furthermore, the top of the workbench is fixedly connected to a gantry, the top middle end of the gantry is rotatably connected to a two-way threaded rod 2, the rear side of the two-way threaded rod 2 is fixedly connected to a driven pulley, the front side of the two-way threaded rod 2 is threadedly connected to two accommodating shells, the top right side of the gantry is fixedly connected to a placing plate 2, the top of the placing plate 2 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a rotating shaft, two transmission belts 2 are arranged on the front outside of the rotating shaft, the outside of the transmission belt 2 is fixedly connected to a plurality of teeth 1, the inner bottom end of the accommodating shell is slidably connected to a sliding plate 2, the top of the sliding plate 2 is fixedly connected to a plurality of teeth 2, the bottom of the sliding plate 2 is fixedly connected to a laser cutting head, and a sliding hole 1 is provided at the bottom of the accommodating shell.

[0009] Furthermore, the top of the sliding plate 1 is slidably connected to the inside of the sliding hole 2, and the top end of the sliding plate 1 passes through the inside of the sliding hole 2 and extends outward.

[0010] Furthermore, the middle parts of the plurality of sliding blocks 2 are all slidably connected to the outside of the fixed column 3, and the inner side of the transmission belt 1 is sleeved on the outside of the driven pulley.

[0011] Furthermore, the second tooth is meshingly connected with the first tooth, and the top of the laser cutting head is slidably connected to the inside of the sliding hole one.

[0012] Furthermore, the bottom of the laser cutting head passes through the interior of the sliding hole 1 and extends outward, the front side of the rotating shaft of the transmission belt 2 is rotatably connected to the middle of the right side of the two containing shells and extends outward, and the transmission belt 2 is arranged inside the containing shell.

[0013] Furthermore, four corners of the bottom of the workbench are fixedly connected with support legs.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, with the coordinated use of structures such as a workbench, a placement plate, a motor, a bidirectional threaded rod, and a sliding block, the device can clamp and fix multiple workpieces during use, so that the device can process multiple workpieces at the same time, thereby improving the working efficiency of the device and further improving the practicability of the device.

[0016] In the utility model, with the coordinated use of the gantry, two bidirectional threaded rods, driven pulley, containing shell, two placement plates and other structures, the device can process multiple clamped and fixed workpieces during use and ensure the consistency of the processing, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of an ultra-high-speed, low-noise gantry processing machine tool proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a workbench of an ultra-high-speed, low-noise gantry processing machine tool proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the internal structure of a housing of an ultra-high-speed and low-noise gantry processing machine tool.

[0020] Legend:

[0021] 1. Workbench; 2. Placement plate 1; 3. Sliding hole 1; 4. Motor 1; 5. Bidirectional threaded rod 1; 6. Sliding block 1; 7. Fixed column 1; 8. Connecting plate; 9. Fixed column 2; 10. Sliding block 2; 11. Sliding plate 1; 12. Clamp; 13. Fixed column 3; 14. Sliding hole 2; 15. Active pulley; 16. Transmission belt 1; 17. Gantry; 18. Bidirectional threaded rod 2; 19. Driven pulley; 20. Containing shell; 21. Placement plate 2; 22. Motor 2; 23. Transmission belt 2; 24. Tooth 1; 25. Sliding plate 2; 26. Tooth 2; 27. Laser cutting head. Implementation

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-2The utility model provides an embodiment: an ultra-high-speed low-noise gantry processing machine tool, including a workbench 1, a placement plate 2 is fixedly connected to the bottom of the rear side of the workbench 1, and a driving assembly is fixedly connected to the top of the placement plate 2, so that the placement plate 2 can provide support for the driving assembly, and a driving pulley 15 is fixedly connected to the rear side of the driving assembly, and a transmission belt 16 is provided on the outer sleeve of the driving pulley 15, so that when the driving assembly rotates, the driving pulley 15 drives the transmission belt 16 to rotate, and the front side of the driving assembly is threadedly connected to two sliding blocks 6, and the driving assembly includes a motor 4 and a bidirectional thread The bottom of the motor 4 is fixedly connected to the top of the placement plate 2, so as to provide support for the motor 4, and the top of the rear side of the two-way threaded rod 5 is fixedly connected to the output end of the motor 4, so that the motor 4 can drive the two-way threaded rod 5 to rotate, and the middle parts of the two sliding blocks 6 are threadedly connected to the outside of the two-way threaded rod 5, and then when the two-way threaded rod 5 rotates, the two sliding blocks 6 will be driven to approach each other, and the middle part of the driving pulley 15 is fixedly connected to the rear side of the two-way threaded rod 5, so that when the two-way threaded rod 5 rotates, it will also drive the driving pulley 15 to rotate, and the two sliding blocks The top of each of the two sliding blocks 6 is fixedly connected with a fixed column 7, and the outside of the two fixed columns 7 is rotatably connected with two connecting plates 8. When the two sliding blocks 6 move, the fixed column 7 is driven to move, and then the two fixed columns 7 respectively drive the two connecting plates 8 to move. The outside of the connecting plate 8 is rotatably connected with a fixed column 29, and the top of the fixed column 29 is fixedly connected with a sliding block 20, so that when the connecting plate 8 moves, the sliding block 20 is driven to move through the fixed column 29. The top of the sliding block 20 is fixedly connected with a sliding plate 11, and the top of the sliding plate 11 is fixedly connected with a clamping plate 12, so that the sliding When the moving block 10 moves, it will drive the clamping plate 12 to clamp the workpiece through the sliding plate 11, so that multiple workpieces can be clamped. The front and rear sides of the interior of the workbench 1 are fixedly connected with fixed columns 3 13, and the front and rear sides of the top of the workbench 1 are provided with sliding holes 2 14. The top of the sliding plate 11 is slidably connected to the inside of the sliding hole 2 14, so that when the sliding plate 11 slides inside the sliding hole 2 14, it can be more stable. The top of the sliding plate 11 passes through the inside of the sliding hole 2 14 and extends outward. The four corners of the bottom of the workbench 1 are fixedly connected with support legs, thereby improving the stability of the device.

[0024] like Figure 1 and 3As shown: the top of the workbench 1 is fixedly connected to a gantry 17, the top middle end of the gantry 17 is rotatably connected to a two-way threaded rod 18, the rear side of the two-way threaded rod 18 is fixedly connected to a driven pulley 19, so that when the driven pulley 19 rotates, the two-way threaded rod 18 is driven to rotate, the front side of the two-way threaded rod 18 is threadedly connected to two accommodating shells 20, so that when the two-way threaded rod 18 moves, the two accommodating shells 20 are driven to move, the top right side of the gantry 17 is fixedly connected to a placement plate 21, and the top of the placement plate 21 is fixedly connected to a motor 22, so that it can The output end of the motor 22 is fixedly connected to a rotating shaft, so that the motor 22 can drive the rotating shaft to rotate. Two transmission belts 23 are arranged on the front side of the rotating shaft. When the rotating shaft rotates, the two transmission belts 23 are driven to move. The transmission belts 23 are fixedly connected to the outside with a plurality of teeth 1 24, so that the transmission belts 23 drive the plurality of teeth 1 24 to move. The bottom end of the inner part of the accommodating shell 20 is slidably connected to a sliding plate 25, and the top of the sliding plate 25 is fixedly connected to a plurality of teeth 26. The teeth 26 and the teeth 1 24 are fixedly connected to each other. The laser cutting head 27 is meshedly connected, and when the tooth 1 24 moves, the tooth 2 26 drives the sliding plate 25 to move. The top of the laser cutting head 27 is slidably connected to the inside of the sliding hole 1 3, and the bottom of the sliding plate 25 is fixedly connected with the laser cutting head 27, so that when the sliding plate 25 moves, the laser cutting head 27 is driven to move, and then the laser cutting head 27 can cut different positions of the workpiece. The bottom of the accommodating shell 20 is provided with a sliding hole 13, and the middle parts of the plurality of sliding blocks 2 10 are all slidably connected to the outside of the fixed column 3 13, so that the sliding of the sliding block 2 10 can be more stable. The inner side of the transmission belt 16 is sleeved on the outside of the driven pulley 19, so that when the transmission belt 16 moves, it will drive the driven pulley 19 to rotate. The bottom of the laser cutting head 27 passes through the interior of the sliding hole 3 and extends outward. The front side of the rotating shaft of the transmission belt 23 is rotatably connected to the middle of the right side of the two accommodating shells 20 and extends outward. The transmission belt 23 is arranged inside the accommodating shell 20, so that the laser cutting head 27 can move inside the accommodating shell 20, and because it is a laser cutting head 27, the laser cutting head 27 can effectively reduce noise when cutting the workpiece.

[0025] Compared with some existing technologies, the above content enables the device to clamp and fix multiple workpieces during use, so that the device can process multiple workpieces at the same time, thereby improving the working efficiency of the device, and then improving the practicality of the device. It can also enable the device to process multiple clamped and fixed workpieces during use, and can ensure the consistency of processing, thereby improving the flexibility of use of the device.

[0026] Working principle: first, place multiple workpieces to be processed on the front and back sides of the top of the device, and then start the motor 4 so that the output end of the motor 4 drives the bidirectional threaded rod 5, so that the bidirectional threaded rod 5 will drive the two sliding blocks 6 to approach each other when rotating, and then the two sliding blocks 6 will drive the two fixed columns 7 to move when approaching each other, and then the two fixed columns 7 will drive the two connecting plates 8 to move when they are close to each other, and then the connecting plate 8 will drive the sliding block 2 10 to slide on the outside of the fixed column 13, and then the sliding block 2 10 will drive the sliding plate 11 to slide inside the sliding hole 2 14, and then the sliding plate 11 will drive the clamping plate 12 to clamp the workpiece, thereby completing the clamping and fixing of multiple workpieces, the rotation of the bidirectional threaded rod 5 will also drive the driving pulley 15 to rotate, and then the driving pulley 15 will drive the driven pulley 19 to rotate through the transmission belt 16, and then the driven pulley When 19 rotates, it will drive the two-way threaded rod 218 to rotate, so that the two-way threaded rod 218 will drive the two accommodating shells 20 to move when rotating, and then when the two accommodating shells 20 rotate, they will drive the laser cutting head 27 to move through the sliding plate 25, so as to adjust the position of the laser cutting head 27 to cut the workpiece. At this time, the two laser cutting heads 27 are started to make the laser cutting head 27 cut the workpiece. When the lateral position of the two laser cutting heads 27 needs to be adjusted, the motor 22 is started so that the output end of the motor 22 drives the transmission belt 23 to rotate, and then when the transmission belt 23 rotates, it will drive the tooth 26 to move through the tooth 1 24, and then the tooth 26 will drive the laser cutting head 27 to slide inside the sliding hole 3 through the sliding plate 25, completing the lateral position adjustment of the laser cutting head 27, so that the laser cutting head 27 can process different positions of the workpiece, thereby improving the flexibility of use of the device.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultra-high-speed, low-noise gantry type machining machine tool, comprising a workbench (1), characterized in that: The rear bottom of the workbench (1) is fixedly connected to a placement plate 1 (2), the top of the placement plate 1 (2) is fixedly connected to a driving assembly, the rear side of the driving assembly is fixedly connected to a driving pulley (15), the outer portion of the driving pulley (15) is sleeved with a transmission belt 1 (16), the front side of the driving assembly is threadedly connected to two sliding blocks 1 (6), the tops of the two sliding blocks 1 (6) are fixedly connected to a fixing column 1 (7), the outer portions of the two fixing columns 1 (7) are rotatably connected to two connecting plates (8), the outer portions of the connecting plates (8) are rotatably connected to a fixing column 2 (9), the top of the fixing column 2 (9) is fixedly connected to a sliding block 2 (10), the top of the sliding block 2 (10) is fixedly connected to a sliding plate 1 (11), the top of the sliding plate 1 (11) is fixedly connected to a clamping plate (12), the front and rear sides of the interior of the workbench (1) are fixedly connected to fixing columns 3 (13), and the front and rear sides of the top of the workbench (1) are provided with sliding holes 2 (14).

2. The ultra-high-speed, low-noise gantry processing machine tool according to claim 1, characterized in that: The driving assembly comprises a motor 1 (4) and a bidirectional threaded rod 1 (5), the bottom of the motor 1 (4) is fixedly connected to the top of the placement plate 1 (2), the rear top of the bidirectional threaded rod 1 (5) is fixedly connected to the output end of the motor 1 (4), the middle parts of the two sliding blocks 1 (6) are both threadedly connected to the outside of the bidirectional threaded rod 1 (5), and the middle part of the driving pulley (15) is fixedly connected to the rear side of the bidirectional threaded rod 1 (5).

3. The ultra-high-speed, low-noise gantry processing machine tool according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a gantry (17), the middle end of the top of the gantry (17) is rotatably connected to a second bidirectional threaded rod (18), the rear side of the second bidirectional threaded rod (18) is fixedly connected to a driven pulley (19), the front side of the second bidirectional threaded rod (18) is threadedly connected to two accommodating shells (20), the right side of the top of the gantry (17) is fixedly connected to a second placement plate (21), the top of the second placement plate (21) is fixedly connected to a second motor (22), the second motor (22) The output end of the housing (22) is fixedly connected to a rotating shaft, two transmission belts (23) are arranged on the front side of the rotating shaft, and the outside of the transmission belts (23) is fixedly connected to a plurality of teeth (24). The bottom end of the interior of the housing (20) is slidably connected to a sliding plate (25), and the top of the sliding plate (25) is fixedly connected to a plurality of teeth (26). The bottom of the sliding plate (25) is fixedly connected to a laser cutting head (27), and a sliding hole (3) is provided at the bottom of the housing (20).

4. The ultra-high-speed, low-noise gantry processing machine tool according to claim 1, characterized in that: The top of the sliding plate 1 (11) is slidably connected to the inside of the sliding hole 2 (14), and the top end of the sliding plate 1 (11) passes through the inside of the sliding hole 2 (14) and extends outward.

5. The ultra-high-speed, low-noise gantry processing machine tool according to claim 3, characterized in that: The middle parts of the plurality of sliding blocks 2 (10) are all slidably connected to the outside of the fixed column 3 (13), and the inner side of the transmission belt 1 (16) is sleeved on the outside of the driven pulley (19).

6. The ultra-high-speed, low-noise gantry processing machine tool according to claim 3, characterized in that: The second tooth (26) and the first tooth (24) are meshingly connected, and the top of the laser cutting head (27) is slidably connected to the inside of the sliding hole (3).

7. The ultra-high-speed, low-noise gantry processing machine tool according to claim 3, characterized in that: The bottom of the laser cutting head (27) passes through the interior of the sliding hole 1 (3) and extends outwardly, and the front side of the rotating shaft of the transmission belt 2 (23) is rotatably connected to the middle of the right side of the two accommodating shells (20) and extends outwardly, and the transmission belt 2 (23) is arranged inside the accommodating shell (20).

8. The ultra-high-speed and low-noise gantry processing machine tool according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are all fixedly connected with supporting legs.

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