Multi-machining-channel numerical control lathe with linear guide rail tailstock and slant lathe body

Abstract

The utility model discloses a multi-machining channel linear guide rail tailstock slant lathe bed numerical control lathe, which relates to the technical field of numerical control lathes and comprises a lathe body, a protective door is arranged at the front end of the lathe body, an observation window is arranged in the middle of the protective door, and a position adjusting component is fixedly connected to the inner bottom wall of the lathe body. The upper end of the position adjusting assembly is fixedly connected with an adjusting plate, one side of the adjusting plate is fixedly connected with a guide mechanism, the upper end of the guide mechanism is detachably connected with a dismounting mechanism, and the equipment can achieve accurate machining operation through the arranged guide mechanism; the driving equipment and the cutter head can be kept stable in the mounting and using processes; according to the equipment, the cutter head can be conveniently and rapidly disassembled and assembled through the disassembling mechanism, and the disassembling and assembling process of the cutter head becomes simple and rapid through the arrangement of the limiting groove, the cylindrical groove, the pushing shaft and other components.

Description

Technical Field

[0001] This utility model relates to the field of CNC lathe technology, specifically a CNC lathe with a multi-channel linear guide tailstock slant bed. Background Technology

[0002] The slant bed CNC lathe is a high-precision, high-efficiency automated machine tool. Equipped with a multi-station turret or power turret, the machine tool has a wide range of processing capabilities and can process complex workpieces such as straight cylinders, slanted cylinders, arcs, and various threads, grooves, and worm gears. It has various compensation functions such as linear interpolation and circular interpolation, and has played a good economic role in the mass production of complex parts.

[0003] Patent CN219616701U discloses a linear guide tailstock slant bed CNC lathe with multiple processing channels, including a lathe body. A base is fixedly connected to the surface of the lathe body. A support plate is fixedly connected to the surface of the base. A rotating column is movably connected to the surface of the support plate. A positioning ring is movably connected to the surface of the rotating column. A support column is fixedly connected to the surface of the positioning ring. A fixing sleeve is movably connected to the surface of the rotating column. A pad is fixedly connected to the surface of the fixing sleeve. A sliding column is fixedly connected to the surface of the pad. A bracket is fixedly connected to the surface of the sliding column. A positioning block is movably connected to the surface of the sliding column. An adjusting strip is movably connected to the surface of the adjusting strip. A support frame is movably connected to the surface of the bracket. A connecting column is fixedly connected to the surface of the connecting column. A transition block is movably connected to the surface of the transition block. A connecting platform is fixedly connected to the surface of the connecting platform. A long strip is fixedly connected to the surface of the connecting platform.

[0004] Currently, traditional multi-channel linear guide tailstock slant bed CNC lathes require maintenance or repair of the tool turret when they are used for a long time or malfunction. However, the disassembly and assembly process of the outer casing is too cumbersome. Therefore, it does not meet the current needs, reduces work efficiency, and is cumbersome to operate. Utility Model Content

[0005] The purpose of this utility model is to provide a CNC lathe with a multi-channel linear guide tailstock slant bed, in order to solve the problem that when the existing multi-channel linear guide tailstock slant bed CNC lathes are used for too long or malfunction, the tool head needs to be maintained or repaired, but the disassembly and assembly process of the outer casing is too cumbersome. Therefore, it does not meet the current needs, reduces work efficiency, and is cumbersome to operate.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a CNC lathe with a multi-channel linear guide tailstock slant bed, comprising a lathe body, a protective door at the front end of the lathe body, an observation window in the middle of the protective door, a position adjustment assembly fixedly connected to the inner bottom wall of the lathe body, an adjustment plate fixedly connected to the upper end of the position adjustment assembly, a guide mechanism fixedly connected to one side of the adjustment plate, a disassembly mechanism detachably connected to the upper end of the guide mechanism, and a control box fixedly connected to one side of the lathe body.

[0007] Preferably, the two ends of the protective door are slidably connected to the front end of the lathe body, and the outer wall of the observation window is fixedly connected to the inner wall of the protective door.

[0008] Preferably, the guiding mechanism includes a fixed housing, one side of which is fixedly connected to one side of an adjusting plate. A guide rod is provided at the upper end of the fixed housing, and a movable housing is provided at the upper end of the fixed housing. Guide grooves are provided on both sides of the movable housing, and an installation groove is provided on the inner wall of the movable housing. A driving device is detachably connected to the inner wall of the installation groove, and the output shaft of the driving device is drivenly connected to a cutter head.

[0009] Preferably, the upper end of the fixed housing is fixedly connected to the lower end of the guide rod, and the upper end of the guide rod is slidably connected to both sides of the movable housing.

[0010] Preferably, both the guide rod and the guide groove are T-shaped.

[0011] Preferably, the upper end of the guide rod extends to the upper end of the movable housing via a guide groove.

[0012] Preferably, the disassembly mechanism includes a limiting groove, the outer wall of which is embedded and connected to the inner wall of the fixed housing. A cylindrical groove is provided on one side of the limiting groove, and a push shaft is provided on the inner wall of the cylindrical groove. A limiting ring is fixedly connected to the outer wall of the push shaft. An opening is provided on the other side of the limiting groove, and a fixing groove is provided on one side of the opening. A fixing block is movably connected to the inner wall of the fixing groove. A limiting plate is fixedly connected to one side of the fixing block. A spring is fixedly connected to one side of the limiting plate through a sleeve. A square groove is slidably connected to the outer wall of the limiting plate, and a connector is fixedly connected to the outer wall of the square groove.

[0013] Preferably, one side of the limiting groove is embedded and connected to one side of the cylindrical groove, and the inner wall of the limiting groove is slidably connected to the outer wall of the push shaft.

[0014] Preferably, one end of the push shaft is movably connected to one side of the fixed block.

[0015] Preferably, the upper end of the connector is fixedly connected to both sides of the lower end of the movable housing.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. The guiding mechanism provided in this application enables the equipment to perform precise machining operations. The fixed and movable housings ensure the stability of the drive equipment and cutter head during installation and use. Meanwhile, the cooperation between the guide rod and the guide groove ensures the accuracy and stability of the movable housing during movement, thereby improving machining efficiency and quality. This not only provides protection for the drive equipment and cutter head but also increases the service life of the equipment.

[0018] 2. The disassembly mechanism designed in this application enables the quick and easy disassembly and assembly of the cutter head. The design of components such as the limiting groove, cylindrical groove, and push shaft simplifies the disassembly and assembly process, eliminating the need for cumbersome steps and tools. This reduces maintenance costs, improves work efficiency, and lowers operational difficulty. At the same time, the disassembly mechanism ensures the stability and reliability of the drive equipment and cutter head during installation, preventing equipment damage or decreased machining accuracy caused by improper disassembly or assembly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the guiding mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly mechanism of this utility model;

[0022] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0023] Figure 5 This is a side view of the overall structure of this utility model.

[0024] Numbered components in the diagram: 1. Lathe body; 2. Protective door; 3. Observation window; 4. Position adjustment assembly; 5. Adjustment plate; 6. Guide mechanism; 7. Disassembly mechanism; 8. Control box; 61. Fixed housing; 62. Guide rod; 63. Movable housing; 64. Guide groove; 65. Mounting groove; 66. Drive device; 67. Cutter head; 71. Limit groove; 72. Cylindrical groove; 73. Push shaft; 74. Limit ring; 75. Through port; 76. Fixing groove; 77. Fixing block; 78. Limiting plate; 79. Spring; 710. Sleeve; 711. Square groove; 712. Connector. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: Figure 1 - Figure 5 As shown, this utility model provides a technical solution for a CNC lathe with a multi-processing channel linear guide tailstock slant bed, including a lathe body 1, a protective door 2 at the front end of the lathe body 1, an observation window 3 in the middle of the protective door 2, a position adjustment component 4 fixedly connected to the inner bottom wall of the lathe body 1, an adjustment plate 5 fixedly connected to the upper end of the position adjustment component 4, a guide mechanism 6 fixedly connected to one side of the adjustment plate 5, a disassembly mechanism 7 detachably connected to the upper end of the guide mechanism 6, a control box 8 fixedly connected to one side of the lathe body 1, both ends of the protective door 2 slidably connected to the front end of the lathe body 1, and the outer wall of the observation window 3 fixedly connected to the inner wall of the protective door 2.

[0027] Please see Figure 1 , Figure 2 and Figure 4 The guiding mechanism 6 includes a fixed housing 61, one side of which is fixedly connected to one side of the adjusting plate 5. A guide rod 62 is provided at the upper end of the fixed housing 61, and a movable housing 63 is provided at the upper end of the fixed housing 61. Guide grooves 64 are provided on both sides of the movable housing 63, and an installation groove 65 is provided on the inner wall of the movable housing 63. A driving device 66 is detachably connected to the inner wall of the installation groove 65. The output shaft of the driving device 66 is drivenly connected to a cutter head 67. The upper end of the fixed housing 61 is fixedly connected to the lower end of the guide rod 62, and the upper end of the guide rod 62 is slidably connected to both sides of the movable housing 63. The guide rod 62 and the guide groove 64 are both T-shaped. The upper end of the guide rod 62 extends to the upper end of the movable housing 63 through the guide groove 64.

[0028] Please see Figure 1 , Figure 3 and Figure 4The disassembly mechanism 7 includes a limiting groove 71, the outer wall of which is embedded and connected to the inner wall of the fixed housing 61. A cylindrical groove 72 is provided on one side of the limiting groove 71, and a push shaft 73 is provided on the inner wall of the cylindrical groove 72. A limiting ring 74 is fixedly connected to the outer wall of the push shaft 73. An opening 75 is provided on the other side of the limiting groove 71, and a fixing groove 76 is provided on one side of the opening 75. A fixing block 77 is movably connected to the inner wall of the fixing groove 76, and a limiting plate is fixedly connected to one side of the fixing block 77. 78. A spring 79 is fixedly connected to one side of the limiting plate 78 via a sleeve 710. A square groove 711 is slidably connected to the outer wall of the limiting plate 78. A connector 712 is fixedly connected to the outer wall of the square groove 711. One side of the limiting groove 71 is embedded and connected to one side of the cylindrical groove 72. The inner wall of the limiting groove 71 is slidably connected to the outer wall of the push shaft 73. One end of the push shaft 73 is movably connected to one side of the fixed block 77. The upper end of the connector 712 is fixedly connected to both sides of the lower end of the movable outer shell 63.

[0029] Working Principle: First, the guide mechanism 6 includes a fixed housing 61, which is securely mounted on one side of the adjusting plate 5, providing a solid foundation for the entire guide mechanism 6. A guide rod 62 is installed at the upper end of the fixed housing 61. The guide rod 62 not only provides support but, more importantly, ensures the stability and accuracy of the movable housing 63 during movement. The movable housing 63 has guide grooves 64 on both sides, which closely cooperate with the guide rod 62, allowing the movable housing 63 to slide smoothly along the guide rod 62, thus ensuring precise movement of the movable housing 63 on the fixed housing 61. A mounting groove 65 is also specially provided on the inner wall of the movable housing 63, providing a mounting space for the drive device 66. To provide ample installation space, the drive device 66 serves as the power source for the entire machining system. Its output shaft is directly connected to the cutter head 67, driving the cutter head 67 to perform various machining operations. This configuration is not only compact but also highly efficient, significantly improving machining efficiency and quality. The limiting groove 71 is embedded in the inner wall of the fixed housing 61, providing a stable mounting base for the disassembly mechanism 7. A cylindrical groove 72 is provided on one side of the limiting groove 71, within which a push shaft 73 is installed. A limiting ring 74 is fixed to the outer wall of the push shaft 73. When the cutter head 67 needs to be disassembled, simply pushing the push shaft 73 will move the limiting ring 74, thereby driving the entire disassembly mechanism 7 to operate, achieving rapid disassembly and assembly of the cutter head 67. The guide mechanism 6 is designed... The design ensures high stability and accuracy of the cutter head 67 during movement and positioning. The T-shaped guide rod 62 and guide groove 64 not only provide excellent guidance but also enhance the strength and stability of the structure, ensuring precise movement of the cutter head 67 during machining. Simultaneously, the cooperation between the movable housing 63 and the fixed housing 61, and the detachable connection between the drive device 66 and the mounting groove 65, make the installation and disassembly of the cutter head 67 simple and quick, improving equipment maintenance efficiency and operational flexibility. The disassembly mechanism 7 further simplifies the disassembly and assembly process of the cutter head 67. Through the ingenious cooperation of components such as the limiting groove 71, cylindrical groove 72, and push shaft 73, rapid disassembly and assembly of the cutter head 67 is achieved without cumbersome steps and tools, reducing costs and improving efficiency. This reduces maintenance costs and improves work efficiency, enabling the equipment to quickly return to working condition after prolonged use or malfunctions. Furthermore, it allows the equipment to handle multiple processing tasks simultaneously, increasing processing efficiency and production capacity. The position adjustment component 4 and adjustment plate 5 allow the equipment to be flexibly adjusted according to processing needs, meeting the processing requirements of different workpieces. Through the guide mechanism 6 and disassembly mechanism 7, as well as the configuration of multiple processing channels, efficient and precise processing operations are achieved, reducing maintenance costs and improving work efficiency. Then, the push shaft 73 is slidably positioned within the limiting groove 71, and the inner wall of the limiting groove 71 is slidably connected to the outer wall of the push shaft 73, allowing the push shaft 73 to slide within the limiting groove 71 while...It can also move the limiting ring 74 together. At this time, the push shaft 73 presses the fixing block 77 and moves it in the fixing groove 76. When it is necessary to disassemble the cutter head 67, simply push the push shaft 73 into the mounting groove 65. The push shaft 73 presses the fixing block 77, and the fixing block 77 moves to the square groove 711 in the connector 712. At the same time, the spring 79 is compressed and the movable housing 63 is moved upward, so that it can be disassembled from the fixed housing 61, thereby facilitating the disassembly and maintenance of the drive device 66 and the cutter head 67. In addition, when it is necessary to install the movable housing 63, it can be done through the connector 712. The movable housing 63 is secured to the fixed housing 61 by a spring 79, which pushes the fixing block 77 into the fixing groove 76. This allows the operator to more easily apply force when disassembling and installing the cutter head 67, reducing operational difficulty and labor intensity. Featuring a simple structure, convenient operation, and strong stability, this invention, through the guide mechanism 6 and disassembly mechanism 7, achieves precise machining and rapid assembly / disassembly of a multi-channel linear guide tailstock slant bed CNC lathe. This not only improves machining efficiency and quality but also reduces maintenance costs and workload.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-process channel linear rail tailstock slant bed CNC lathe, characterized in that: The utility model provides a lathe body (1), the front end of lathe body (1) is provided with the protective door (2), the middle part of protective door (2) is provided with observation window (3), the inside bottom wall of lathe body (1) is fixedly connected with position adjusting assembly (4), the upper end of position adjusting assembly (4) is fixedly connected with adjusting plate (5), one side of adjusting plate (5) is fixedly connected with guiding mechanism (6), the upper end of guiding mechanism (6) is detachably connected with dismounting mechanism (7), one side of lathe body (1) is fixedly connected with control box (8).

2. The CNC turning machine of claim 1, wherein: Both ends of the protective door (2) are slidably connected with the front end of the lathe body (1), and the outer wall of the observation window (3) is fixedly connected with the inner wall of the protective door (2).

3. The CNC turning machine of claim 1, wherein: The guiding mechanism (6) comprises a fixed shell (61), one side of the fixed shell (61) is fixedly connected with one side of the adjusting plate (5), the upper end of the fixed shell (61) is provided with a guide rod (62), the upper end of the fixed shell (61) is provided with a movable shell (63), both sides of the movable shell (63) are provided with guide grooves (64), the inner wall of the movable shell (63) is provided with a mounting groove (65), the inner wall of the mounting groove (65) is detachably connected with a driving device (66), and the output shaft of the driving device (66) is in transmission connection with a cutter head (67).

4. The CNC turning machine of claim 3, wherein: The upper end of the fixed shell (61) is fixedly connected with the lower end of the guide rod (62), and the upper end of the guide rod (62) is slidably connected with both sides of the movable shell (63).

5. The CNC turning machine of claim 3, wherein: The guide rod (62) and the guide grooves (64) are both in T-shaped structure.

6. The CNC turning machine of claim 3, wherein: The upper end of the guide rod (62) extends to the upper end of the movable shell (63) through the guide grooves (64).

7. The multi-process-channel, linear rail tailstock angular head CNC lathe of claim 1, wherein: The dismounting mechanism (7) comprises a limiting groove (71), the outer wall of the limiting groove (71) is embeddedly connected with the inner wall of the fixed shell (61), one side of the limiting groove (71) is provided with a cylindrical groove (72), the inner wall of the cylindrical groove (72) is provided with a pushing shaft (73), the outer wall of the pushing shaft (73) is fixedly connected with a limiting ring (74), the other side of the limiting groove (71) is provided with a through opening (75), one side of the through opening (75) is provided with a fixing groove (76), the inner wall of the fixing groove (76) is movably connected with a fixing block (77), one side of the fixing block (77) is fixedly connected with a limiting plate (78), one side of the limiting plate (78) is fixedly connected with a spring (79) through a sleeve (710), the outer wall of the limiting plate (78) is slidably connected with a square groove (711), and the outer wall of the square groove (711) is fixedly connected with a connecting head (712).

8. The CNC turning machine of claim 7, wherein: One side of the limiting groove (71) is embeddedly connected with one side of the cylindrical groove (72), and the inner wall of the limiting groove (71) is slidably connected with the outer wall of the pushing shaft (73).

9. The CNC turning machine of claim 7, wherein: One end of the pushing shaft (73) is movably connected with one side of the fixing block (77).

10. The CNC turning machine of claim 7, wherein: The upper end of the connecting head (712) is fixedly connected with the lower end of the movable shell (63).

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