CN117182138A - A multi-directional drilling CNC machine tool - Google Patents
A multi-directional drilling CNC machine tool Download PDFInfo
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- CN117182138A CN117182138A CN202311214370.0A CN202311214370A CN117182138A CN 117182138 A CN117182138 A CN 117182138A CN 202311214370 A CN202311214370 A CN 202311214370A CN 117182138 A CN117182138 A CN 117182138A
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Abstract
本发明涉及数控机床技术领域，具体为一种多方位打孔数控机床，包括：机床主体，所述机床主体的内侧底面安装有气缸夹持组件，所述气缸夹持组件的内侧顶面安装有上打孔组件，所述机床主体的前侧安装有支撑结构，所述气缸夹持组件的一侧安装有侧打孔组件；所述机床主体的内侧安装有移动结构，所述移动结构包括导轨，所述导轨固定安装在机床主体的内侧底面，所述导轨的顶面内部活动安装有移动块。本发明的数控机床通过移动结构能将工件主体移动到机床主体内，且通过定位结构可调整工件主体的位置，使得工件主体位于气缸夹持组件的正中心，使得气缸夹持组件能够准确的夹持工件主体，而无需多次调整，进而提高了工件主体的固定效率和效果。
The invention relates to the technical field of CNC machine tools, specifically a multi-directional punching CNC machine tool, which includes: a machine tool body, a cylinder clamping assembly is installed on the inner bottom surface of the machine tool body, and a cylinder clamping assembly is installed on the inner top surface of the cylinder clamping assembly. Upper punching assembly, a support structure is installed on the front side of the machine tool body, and a side punching assembly is installed on one side of the cylinder clamping assembly; a moving structure is installed on the inside of the machine tool body, and the moving structure includes a guide rail , the guide rail is fixedly installed on the inner bottom surface of the machine tool body, and a moving block is movably installed inside the top surface of the guide rail. The CNC machine tool of the present invention can move the workpiece main body into the machine tool main body through the moving structure, and can adjust the position of the workpiece main body through the positioning structure so that the workpiece main body is located at the center of the cylinder clamping assembly, so that the cylinder clamping assembly can accurately clamp It holds the workpiece body without the need for multiple adjustments, thus improving the fixing efficiency and effect of the workpiece body.
Description
Technical Field
The application relates to the technical field of numerical control machine tools, in particular to a multidirectional punching numerical control machine tool.
Background
The numerical control lathe is a lathe controlled by a computer, is high-efficiency automatic equipment for automatically processing a workpiece according to a numerical control program which is programmed in advance, and can be used for punching holes on the workpiece by an enterprise in the process of producing the workpiece.
The existing numerical control lathe generally uses the cylinder clamping assembly to fix the workpiece, but the weight of the workpiece is heavy, workers are difficult to move the workpiece into the numerical control lathe, and the workpiece cannot be easily placed on the inner side of the cylinder clamping assembly, so that the workpiece is required to be adjusted for multiple times when being fixed, the efficiency is low, and the processing efficiency of the workpiece can be affected.
Therefore, in order to solve the above problems, a multi-directional punching numerical control machine tool is proposed.
Disclosure of Invention
The application aims to provide a multidirectional punching numerical control machine tool, which solves the problems that in the prior art, the weight of a workpiece is heavy, a worker is difficult to move the workpiece into the numerical control lathe, and the workpiece cannot be easily placed inside a cylinder clamping assembly, so that the workpiece is required to be adjusted for multiple times when the workpiece is fixed, the efficiency is low, and the processing efficiency of the workpiece is affected.
In order to achieve the above purpose, the present application provides the following technical solutions: a multi-directional punch numerical control machine tool, comprising: the machine tool comprises a machine tool body, wherein an air cylinder clamping assembly is arranged on the bottom surface of the inner side of the machine tool body, an upper punching assembly is arranged on the top surface of the inner side of the air cylinder clamping assembly, a supporting structure is arranged on the front side of the machine tool body, and a side punching assembly is arranged on one side of the air cylinder clamping assembly;
the movable structure comprises a guide rail, the guide rail is fixedly arranged on the bottom surface of the inner side of the machine tool body, a movable block is movably arranged in the top surface of the guide rail, a roller is fixedly arranged on the bottom surface of the movable block, a hydraulic cylinder is fixedly arranged on the top surface of the movable block, a receiving plate is fixedly connected with the ejection end of the hydraulic cylinder, a movable groove is formed in the side wall of the receiving plate, and a ball is arranged on the top surface of the receiving plate;
the inner side of the machine tool main body is provided with a workpiece main body.
Preferably, the location structure is installed to the inboard of lathe main part, location structure includes the double-end motor, double-end motor fixed mounting is in the inside that connects the carrier plate, the output fixedly connected with threaded rod of double-end motor both sides, the inside sliding mounting of movable groove has the slider, the inside axis of rotation that has through bearing movable mounting in both ends of slider, the upper and lower both ends welding of axis of rotation outer wall has first ring gear, the top fixedly connected with rubber cylinder of axis of rotation, the inboard bottom fixedly mounted of slider has the motor, the output fixedly connected with rotation axis of motor, the upper and lower both ends welding of rotation axis outer wall has the second ring gear, the outside cover of axis of rotation and second ring gear is equipped with the transmission toothed belt.
Preferably, the cylinder clamping assemblies are provided with four groups, the workpiece main body is fixed on the inner side of the machine tool main body through the four groups of cylinder clamping assemblies, the upper punching assembly is located on the upper side of the workpiece main body, and the side punching assemblies are located on the left side and the right side of the workpiece main body.
Preferably, the supporting structure is mounted on the front side of the guide rail and aligned internally, the upper end of the moving block exposes out of the top surface of the guide rail, and the bottom ends of the rollers are attached to the inner wall of the guide rail.
Preferably, the receiving plate is in a middle-shaped structure, and the workpiece main body is placed on the top surface of the receiving plate.
Preferably, the sliding blocks are provided with two groups, the two groups of sliding blocks are respectively arranged inside the front side and the rear side of the connecting support plate, the threaded rod is in threaded connection with the sliding blocks, and two ends of the sliding blocks are respectively exposed out of two sides of the connecting support plate.
Preferably, the rotation shaft is vertically installed, the upper surface and the lower surface of the sliding block are respectively exposed at two ends of the rotation shaft, the first toothed ring is meshed with the transmission toothed belt, and the surface of the rubber cylinder is tightly attached to the side wall of the workpiece main body.
Preferably, the second toothed ring is meshed with a driving toothed belt.
Compared with the prior art, the application has the beneficial effects that: according to the numerical control machine tool, the workpiece main body can be moved to the inner side of the machine tool main body through the moving structure, and the position of the workpiece main body can be adjusted through the positioning structure, so that the workpiece main body is positioned at the right center of the cylinder clamping assembly, the cylinder clamping assembly can accurately clamp the workpiece main body without multiple adjustment, and the fixing efficiency and effect of the workpiece main body are improved.
The machine tool comprises a machine tool body, a workpiece body and a positioning structure, wherein a double-head motor is started to drive a threaded rod to rotate, the threaded rod is in threaded connection with a sliding block, the sliding block is driven to move in a movable groove by rotation of the threaded rod, the distance between two groups of sliding blocks can be adjusted, the two groups of sliding blocks are close to each other, a rubber cylinder can be driven to approach the workpiece body, the workpiece body can be pushed to move on the top surface of a receiving plate by movement of the rubber cylinder, the position of the workpiece body on the receiving plate can be adjusted, the supporting structure is centered on the receiving plate, and four groups of rubber cylinders are matched with each other, so that the workpiece body can be fixed on the receiving plate;
when punching is completed once, the cylinder clamping assembly is started to loosen the workpiece main body when punching is required to be carried out on other positions of the side wall of the workpiece main body, then the motor is started to drive the rotating shaft and the second toothed ring to rotate, the second toothed ring is meshed with the driving toothed belt, the driving toothed belt is meshed with the first toothed ring, therefore, the second toothed ring can rotate to drive the driving toothed belt to rotate, the driving toothed belt can drive the rotating shaft to rotate through the first toothed ring, the rubber cylinder is driven to rotate through rotation of the rotating shaft, the rubber cylinder is tightly attached to the outer wall of the workpiece main body, the workpiece main body is driven to rotate through the balls on the top surface of the receiving plate, the angle of the workpiece main body on the inner side of the machine tool main body can be conveniently adjusted, and the cylinder clamping assembly can conveniently punch and process other positions of the side wall of the workpiece main body.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present application;
FIG. 2 is a schematic top view of a moving structure according to the present application;
FIG. 3 is an exploded view of the positional configuration of the cylinder clamp assembly of the present application;
FIG. 4 is a schematic view of the roller of the present application;
FIG. 5 is a schematic top view of a carrier plate according to the present application;
FIG. 6 is an exploded view of the structure of the carrier plate of the present application;
FIG. 7 is a schematic cross-sectional elevation view of the slider of the present application;
fig. 8 is a schematic view of the motor according to the present application.
In the figure: 1. a machine tool main body; 11. a cylinder clamping assembly; 12. an upper punch assembly; 13. a support structure; 14. a side punch assembly; 2. a moving structure; 21. a guide rail; 22. a moving block; 23. a roller; 24. a hydraulic cylinder; 25. a receiving plate; 26. a movable groove; 27. a ball; 3. a workpiece body; 4. a positioning structure; 41. a double-ended motor; 42. a threaded rod; 43. a slide block; 44. a rotating shaft; 45. a first toothed ring; 46. a rubber cylinder; 47. a motor; 48. a rotation shaft; 49. a second toothed ring; 410. and (5) driving the toothed belt.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-8, an embodiment of the present application is provided:
the machine tool body 1, the cylinder clamping assembly 11, the upper punch assembly 12, the support structure 13, the side punch assembly 14, the hydraulic cylinder 24, the double-headed motor 41, and the motor 47 used in the present application are commercially available products, and the principle and the connection manner thereof are all well known to those skilled in the art, so that they are not described herein.
A multi-directional punch numerical control machine tool, comprising: the machine tool comprises a machine tool body 1, wherein an air cylinder clamping assembly 11 is arranged on the inner bottom surface of the machine tool body 1, an upper punching assembly 12 is arranged on the inner top surface of the air cylinder clamping assembly 11, a supporting structure 13 is arranged on the front side of the machine tool body 1, and a side punching assembly 14 is arranged on one side of the air cylinder clamping assembly 11;
the inner side of the machine tool main body 1 is provided with a moving structure 2, the moving structure 2 comprises a guide rail 21, the guide rail 21 is fixedly arranged on the inner bottom surface of the machine tool main body 1, a moving block 22 is movably arranged in the top surface of the guide rail 21, a roller 23 is fixedly arranged on the bottom surface of the moving block 22, a hydraulic cylinder 24 is fixedly arranged on the top surface of the moving block 22, the ejection end of the hydraulic cylinder 24 is fixedly connected with a receiving plate 25, a movable groove 26 is formed in the side wall of the receiving plate 25, and a ball 27 is arranged on the top surface of the receiving plate 25;
the inboard of lathe main part 1 has placed work piece main part 3, can remove work piece main part 3 to the lathe main part 1 inboard through moving structure 2 for work piece main part 3 can be in the convenient removal of lathe main part 1, uses manpower sparingly, improves the processing security.
Further, location structure 4 is installed to the inboard of lathe main part 1, location structure 4 includes double-end motor 41, double-end motor 41 fixed mounting is in the inside that connects carrier plate 25, the output fixedly connected with threaded rod 42 of double-end motor 41 both sides, the inside of movable groove 26 is sliding mounting has slider 43, the inside axis of rotation 44 that has through bearing movable mounting in both ends of slider 43, the upper and lower both ends welding of axis of rotation 44 outer wall has first ring gear 45, the top fixedly connected with rubber section of thick bamboo 46 of axis of rotation 44, the inboard bottom fixedly mounted of slider 43 has motor 47, the output fixedly connected with rotation axis 48 of motor 47, the upper and lower both ends welding of axis of rotation 48 outer wall has second ring gear 49, the outside cover of axis of rotation 44 and second ring gear 49 is equipped with driving toothed belt 410, the position of adjustable work piece main part 3 through location structure 4, make work piece main part 3 be located the positive center of cylinder clamping assembly 11, make work piece main part 3 can be accurate centre of clamping work piece main part 3, and need not adjust many times, and further improved work piece main part 3's fixed efficiency and effect.
Further, the cylinder clamping assemblies 11 are provided with four groups, the workpiece main body 3 is fixed on the inner side of the machine tool main body 1 through the four groups of cylinder clamping assemblies 11, the upper punching assembly 12 is located on the upper side of the workpiece main body 3, the side punching assemblies 14 are located on the left side and the right side of the workpiece main body 3, the four groups of cylinder clamping assemblies 11 provide limiting for the installation of the workpiece main body 3 on the inner side of the machine tool main body 1, the workpiece main body 3 is prevented from being displaced, and the machining effect is affected.
Further, the supporting structure 13 is mounted on the front side of the guide rail 21, the upper ends of the moving blocks 22 are aligned with each other, the top surfaces of the guide rail 21 are exposed out, the bottom ends of the rollers 23 are attached to the inner walls of the guide rail 21, the moving blocks 22 can move into the supporting structure 13, when the receiving plate 25 moves out of the machine tool body 1, the lower side of the moving block 22 supports the receiving plate 25, the workpiece body 3 is placed on the receiving plate 25 more stably, and friction force generated when the moving blocks 22 move can be reduced due to the arrangement of the rollers 23.
Further, the receiving plate 25 is of a "middle" shape, the workpiece body 3 is placed on the top surface of the receiving plate 25, and the receiving plate 25 provides support for movement of the workpiece body 3 within the machine tool body 1.
Further, the two groups of sliding blocks 43 are arranged, the two groups of sliding blocks 43 are respectively arranged inside the front side and the rear side of the receiving plate 25, the threaded rod 42 is in threaded connection with the sliding blocks 43, two ends of the sliding blocks 43 are respectively exposed out of the two sides of the receiving plate 25, the sliding blocks 43 can be driven to move inside the receiving plate 25 by rotation of the threaded rod 42, the distance between the two groups of sliding blocks 43 can be adjusted, the workpiece main body 3 can be conveniently moved through the rubber cylinder 46, the position of the workpiece main body 3 can be adjusted, and the workpiece main body 3 is pre-fixed.
Further, the rotating shaft 44 is vertically installed, two ends of the rotating shaft 44 are respectively exposed out of the upper surface and the lower surface of the sliding block 43, the first toothed ring 45 is meshed with the driving toothed belt 410, the surface of the rubber cylinder 46 is tightly attached to the side wall of the workpiece main body 3, the driving toothed belt 410 can drive the rotating shaft 44 to rotate through the first toothed ring 45, power is provided for the rotation of the rubber cylinder 46, and the rotation of the rubber cylinder 46 can drive the workpiece main body 3 to rotate on the top surface of the receiving plate 25 so as to adjust the angle of the workpiece main body 3, and comprehensive processing of the side wall of the workpiece main body 3 is achieved.
Further, the second toothed ring 49 is meshed with the driving toothed belt 410, and the motor 47 drives the driving toothed belt 410 to drive by the rotation of the second toothed ring 49, so that the two groups of rubber cylinders 46 rotate in the same direction and at the same speed, and the angle of the workpiece main body 3 is adjusted smoothly and stably.
Working principle: before punching, the receiving plate 25 is pulled, the receiving plate 25 moves forwards on the guide rail 21 through the roller 23, the receiving plate 25 can move to the supporting structure 13 through the guide rail 21, the receiving plate 25 can move to the outer side of the machine tool main body 1, the workpiece main body 3 is placed on the receiving plate 25 through hoisting equipment, the double-headed motor 41 is started, the threaded rod 42 is driven to rotate, the threaded rod 42 is in threaded connection with the sliding block 43, the sliding block 43 is driven to move in the movable groove 26 through rotation of the threaded rod 42, the distance between the two groups of sliding blocks 43 can be adjusted, the two groups of sliding blocks 43 are mutually close, the rubber cylinder 46 can be driven to move towards the workpiece main body 3, the movement of the rubber cylinder 46 can push the workpiece main body 3 to move on the top surface of the receiving plate 25 through the balls 27, the position of the workpiece main body 3 on the receiving plate 25 can be adjusted, the supporting structure 13 is centered on the receiving plate 25, and the four groups of rubber cylinders 46 are mutually matched, so that the workpiece main body 3 can be fixed on the receiving plate 25;
pushing the receiving plate 25, resetting the receiving plate 25 on the guide rail 21, moving the receiving plate 25 into the machine tool main body 1 with the workpiece main body 3, starting the hydraulic cylinder 24, and lowering the receiving plate 25 to enable the workpiece main body 3 on the receiving plate 25 to descend to the right center position of the four groups of cylinder clamping assemblies 11, so that the four groups of cylinder clamping assemblies 11 can conveniently fix the workpiece main body 3, and punching the top surface and the side wall of the workpiece main body 3 through the upper punching assembly 12 and the side punching assembly 14 respectively;
when the hole is punched at one time, the cylinder clamping assembly 11 is started to loosen the workpiece body 3 when the hole is punched at other positions on the side wall of the workpiece body 3, then the motor 47 is started to drive the rotary shaft 48 and the second toothed ring 49 to rotate, the second toothed ring 49 is meshed with the driving toothed belt 410, and the driving toothed belt 410 is meshed with the first toothed ring 45, so that the rotation of the second toothed ring 49 can drive the driving toothed belt 410 to drive the rotary shaft 44 to rotate through the first toothed ring 45, the rotation of the rotary shaft 44 drives the rubber cylinder 46 to rotate, the rubber cylinder 46 is tightly attached to the outer wall of the workpiece body 3, and therefore the rotation of the rubber cylinder 46 drives the workpiece body 3 to rotate on the top surface of the bearing plate 25 through the balls 27, the angle of the workpiece body 3 on the inner side of the machine tool body 1 can be conveniently adjusted, and the cylinder clamping assembly 11 can conveniently punch holes on other positions on the side wall of the workpiece body 3.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311214370.0A CN117182138B (en) | 2023-09-20 | 2023-09-20 | A multi-directional drilling CNC machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311214370.0A CN117182138B (en) | 2023-09-20 | 2023-09-20 | A multi-directional drilling CNC machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117182138A true CN117182138A (en) | 2023-12-08 |
| CN117182138B CN117182138B (en) | 2025-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311214370.0A Active CN117182138B (en) | 2023-09-20 | 2023-09-20 | A multi-directional drilling CNC machine tool |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5336025A (en) * | 1991-12-16 | 1994-08-09 | Honda Giken Kogyo Kabushiki Kaisha | Multi-spindle machine tool |
| US5379510A (en) * | 1991-01-18 | 1995-01-10 | Berge; Hallvard | Multispindle machine for processing workpieces |
| CN212350435U (en) * | 2020-08-28 | 2021-01-15 | 张光旭 | Multi-head CNC drill |
| CN214134007U (en) * | 2020-12-17 | 2021-09-07 | 东莞市台铭数控机械有限公司 | A spindle mechanism of a vertical and horizontal CNC machine tool |
| CN114226785A (en) * | 2021-11-08 | 2022-03-25 | 广州通发智能装备股份有限公司 | Numerical control machine tool with double-sided punching function |
-
2023
- 2023-09-20 CN CN202311214370.0A patent/CN117182138B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5379510A (en) * | 1991-01-18 | 1995-01-10 | Berge; Hallvard | Multispindle machine for processing workpieces |
| US5336025A (en) * | 1991-12-16 | 1994-08-09 | Honda Giken Kogyo Kabushiki Kaisha | Multi-spindle machine tool |
| CN212350435U (en) * | 2020-08-28 | 2021-01-15 | 张光旭 | Multi-head CNC drill |
| CN214134007U (en) * | 2020-12-17 | 2021-09-07 | 东莞市台铭数控机械有限公司 | A spindle mechanism of a vertical and horizontal CNC machine tool |
| CN114226785A (en) * | 2021-11-08 | 2022-03-25 | 广州通发智能装备股份有限公司 | Numerical control machine tool with double-sided punching function |
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| Publication number | Publication date |
|---|---|
| CN117182138B (en) | 2025-11-18 |
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