Abrasion-resistant slant bed numerical control lathe
The angle of the inclined bed is adjusted by the combination of the top plate, slider, round rod, cylinder and air pump, and the structure of the slider, slider and tympanic membrane relieves vibration, solving the difficulty of adjusting between the inclined bed and the flat bed of the traditional CNC lathe The problem has improved the stability and efficiency of the equipment.
Patent Information
- Application Number
- CN202420344140.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-26
AI Technical Summary
Traditional CNC lathes are difficult to adjust between the inclined bed and the flat bed, resulting in low cutting vibration and low usage efficiency, affecting the stable operation of the device.
Through the coordination of the top plate, slide plate, round rod, cylinder, connecting pipe and air pump, the angle of the inclined bed is adjusted using the gas supply and limit structure, and the vibration is relieved by the coordination of the slide rod, slide cylinder and tympanic membrane.
It realizes flexible adjustment of the angle of the inclined bed and relieves vibration, improving the stability and use efficiency of the device.
Smart Images
Figure CN222269305U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of CNC lathes, in particular to a wear-resistant inclined bed CNC lathe. Background Art
[0002] The slant bed CNC lathe is a high-precision and high-efficiency automated machine tool equipped with a multi-station turret or a power turret. The machine tool has a wide range of process performance. In order to assist the slant bed CNC lathe to operate stably, a wear-resistant slant bed CNC lathe is required.
[0003] During use, traditional CNC lathes are divided into slant beds and flat beds. The tool of the slant bed CNC lathe cuts downward from the oblique upper part of the workpiece, and the cutting force is basically consistent with the direction of gravity of the workpiece, so the spindle runs relatively smoothly and is not easy to cause cutting vibration. When a flat bed CNC lathe is cutting, the cutting force generated by the tool and the workpiece is 90° to the gravity of the workpiece, which is easy to cause vibration. It is difficult for traditional CNC lathes to adjust between the slant bed and the flat bed, which affects the efficiency of the device. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a wear-resistant inclined bed CNC lathe to solve the problems raised by the above background technology.
[0005] The utility model provides the following technical scheme: a wear-resistant inclined bed CNC lathe, comprising a base, a top plate is arranged on the top of the base, a connecting rod is fixedly assembled on the bottom of the top plate, and the side of the connecting rod is rotatably connected to the side of the inner wall of the base, a notch is opened on the bottom of the top plate, a slide is slidably connected to the inner wall of the notch, a rotating frame is rotatably connected to the inner wall of the slide, a sliding rod is fixedly assembled on the bottom of the rotating frame, a sliding cylinder is fixedly assembled on the outer edge of the sliding cylinder near the top, an inner cylinder is slidably sleeved on the inner wall of the sliding cylinder, and the inner wall of the inner cylinder is slidably sleeved on the outer edge of the sliding rod, an outer cylinder is fixedly assembled on the bottom of the inner cylinder, and the inner wall of the outer cylinder is slidably sleeved on the outer edge of the sliding cylinder.
[0006] As a preferred technical solution of the utility model, an air inlet groove is opened on the top of the inner cylinder, a tympanum is fixedly mounted on the inner wall of the inner cylinder, and the inner wall of the tympanum passes through the inner wall of the air inlet groove and is connected with the inner wall of the slide cylinder.
[0007] As a preferred technical solution of the utility model, the bottom of the outer cylinder is fixedly equipped with a fixing plate, the bottom of the fixing plate is fixedly equipped with a round rod, the outer edge of the round rod is slidably sleeved with a cylinder, and the bottom of the cylinder is fixedly equipped with the bottom of the inner wall of the base.
[0008] As a preferred technical solution of the utility model, the inner wall of the cylinder is fixedly equipped with a connecting pipe, the inner wall of the connecting pipe is fixedly equipped with a one-way valve, the inner wall of the connecting pipe is fixedly equipped with a solenoid valve tube, the inner wall of the connecting pipe is fixedly equipped with an air inlet pipe, the bottom of the inner wall of the base is fixedly equipped with an air pump, and the air outlet of the air pump is fixedly socketed with the inner wall of the air inlet pipe.
[0009] As a preferred technical solution of the utility model, there are two cylinders, and the inner walls of the two cylinders are respectively connected to the two ends of the connecting pipe, and the connection structures of the inner walls of the two cylinders are completely consistent.
[0010] As a preferred technical solution of the utility model, a control panel is fixedly mounted on the side of the base, and the control panel is electrically connected to the solenoid valve tube and the air pump.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The wear-resistant inclined bed CNC lathe, through the coordinated use of the top plate and the slide plate, the air pump supplies air to the inside of the connecting pipe through the air inlet pipe, and then uses the connecting pipe to supply air to the inner cavity of the cylinder, thereby assisting the round rod to move up in the inner wall of the cylinder, and using the round rod to drive the fixed plate and the rotating frame to move up, and using the rotating frame to drive the top plate to move up, and the slide plate is adjusted in position in the inner wall of the groove along with the rotation angle of the top plate, thereby assisting the device to stably adjust the angle of the inclined bed.
[0013] 2. The wear-resistant inclined bed CNC lathe uses a slide bar and a slide cylinder in coordination. When the device vibrates, the slide bar drives the slide cylinder to move toward the inner cylinder, thereby driving the internal gas of the slide cylinder to pass through the inner wall of the air inlet groove to the inner wall of the eardrum, and then uses the gas to push the eardrum to deform, and uses the eardrum to assist in limiting the outer edge of the slide bar, thereby assisting in vibration reduction of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the front section structure of the utility model;
[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;
[0017] Figure 4 This is a schematic diagram of the front section structure of the utility model from another angle.
[0018] In the figure: 1. base; 2. top plate; 3. connecting rod; 4. notch; 5. slide plate; 6. rotating frame; 7. slide rod; 8. slide cylinder; 9. outer cylinder; 10. inner cylinder; 11. fixed plate; 12. round rod; 13. cylinder; 14. connecting pipe; 15. one-way valve; 16. solenoid valve pipe; 17. air intake pipe; 18. air pump; 19. control panel; 20. air intake groove; 21. eardrum. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-4 A wear-resistant inclined bed CNC lathe comprises a base 1, a top plate 2 is arranged on the top of the base 1, a connecting rod 3 is fixedly mounted on the bottom of the top plate 2, and the side of the connecting rod 3 is rotatably connected to the side of the inner wall of the base 1, a notch 4 is opened at the bottom of the top plate 2, a slide plate 5 is slidably connected to the inner wall of the notch 4, a rotating frame 6 is rotatably connected to the inner wall of the slide plate 5, a sliding rod 7 is fixedly mounted on the bottom of the rotating frame 6, a sliding cylinder 8 is fixedly mounted on the outer edge of the sliding rod 7 near the top, an inner cylinder 10 is slidably sleeved on the inner wall of the sliding cylinder 8, and the inner cylinder 10 is The inner wall is slidably connected with the outer edge of the slide rod 7, the bottom of the inner cylinder 10 is fixedly equipped with an outer cylinder 9, and the inner wall of the outer cylinder 9 is slidably connected with the outer edge of the slide cylinder 8. Through the coordinated use of the connecting rod 3 and the top plate 2, the connecting rod 3 is used to assist the top plate 2 to limit the rotation, so that the top plate 2 can be adjusted to the required rotation angle. Through the coordinated use of the slide cylinder 8 and the slide rod 7, the inner wall of the slide cylinder 8 is used to limit the sliding of the outer edge of the inner cylinder 10, and the outer edge of the slide rod 7 is used to limit the sliding of the inner wall of the inner cylinder 10, thereby ensuring stable rotation operation.
[0021] In a preferred embodiment, an air inlet groove 20 is opened at the top of the inner cylinder 10, and an eardrum 21 is fixedly installed on the inner wall of the inner cylinder 10, and the inner wall of the eardrum 21 passes through the inner wall of the air inlet groove 20 to communicate with the inner wall of the slide 8. By using the air inlet groove 20 and the eardrum 21 in coordination, the inner wall of the air inlet groove 20 is utilized to assist the gas in the inner cavity of the slide 8 to pass through the inner wall of the air inlet groove 20 and be supplied to the inner wall of the eardrum 21, thereby utilizing the deformation of the eardrum 21 to assist in limiting the outer edge of the slide rod 7.
[0022] In a preferred embodiment, the bottom of the outer cylinder 9 is fixedly equipped with a fixing plate 11, the bottom of the fixing plate 11 is fixedly equipped with a round rod 12, the outer edge of the round rod 12 is slidably sleeved with a cylinder 13, and the bottom of the cylinder 13 is fixedly assembled with the bottom of the inner wall of the base 1. By the coordinated use of the round rod 12 and the cylinder 13, the round rod 12 is used to slide in the inner wall of the cylinder 13, so that the round rod 12 is used to drive the top plate 2 to rotate and adjust through the fixing plate 11.
[0023] In a preferred embodiment, the inner wall of the cylinder 13 is fixedly equipped with a connecting pipe 14, the inner wall of the connecting pipe 14 is fixedly equipped with a one-way valve 15, the inner wall of the connecting pipe 14 is fixedly equipped with a solenoid valve tube 16, the inner wall of the connecting pipe 14 is fixedly equipped with an air inlet pipe 17, and the bottom of the inner wall of the base 1 is fixedly equipped with an air pump 18, and the air outlet of the air pump 18 is fixedly connected with the inner wall of the air inlet pipe 17. By adding the solenoid valve tube 16, the solenoid valve tube 16 is utilized to assist the cylinder 13 in exhausting, thereby facilitating the outer edge of the round rod 12 to reset and move downward in the inner wall of the cylinder 13. By adding the one-way valve 15, the one-way valve 15 is utilized to assist the internal gas of the connecting pipe 14 to be stably limited and supplied to the inner cavity of the cylinder 13, thereby avoiding gas reflux and affecting the stable rotation of the top plate 2.
[0024] In a preferred embodiment, there are two cylinders 13, and the inner walls of the two cylinders 13 are respectively connected to the two ends of the connecting tube 14, and the connection structure of the inner walls of the two cylinders 13 is completely consistent. By using the two cylinders 13 in coordination with the connecting tube 14, an air pump 18 is used to supply air to the inner cavity of the connecting tube 14, so that the connecting tube 14 can stably supply air to the inner cavities of the two cylinders 13.
[0025] In a preferred embodiment, a control panel 19 is fixedly mounted on the side of the base 1, and the control panel 19 is electrically connected to the solenoid valve tube 16 and the air pump 18. By installing the control panel 19, the control panel 19 is used to assist in the stable operation of the internal components of the control device, thereby ensuring the stable operation of the device.
[0026] Working principle: when the device is in use, the air pump 18 supplies air to the inside of the connecting tube 14 through the air inlet pipe 17, so that the connecting tube 14 supplies air to the inner cavity of the cylinder 13, thereby assisting the round rod 12 to move up in the inner wall of the cylinder 13, and utilizing the round rod 12 to drive the fixed plate 11 and the rotating frame 6 to move up, and utilizing the rotating frame 6 to drive the top plate 2 to move up, and the slide plate 5 is adjusted in position in the inner wall of the slot 4 along with the rotation angle of the top plate 2, thereby assisting the device to stably adjust the angle of the inclined bed. When the device vibrates, the slide bar 7 drives the slide cylinder 8 to move toward the direction of the inner cylinder 10, thereby driving the internal gas of the slide cylinder 8 to pass through the inner wall of the air inlet groove 20 to the inner wall of the eardrum 21, and then utilizing the gas to push the eardrum 21 to deform, and utilizing the eardrum 21 to assist in limiting the outer edge of the slide bar 7, thereby assisting the device in vibration damping.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wear-resistant inclined bed CNC lathe, comprising a base (1), characterized in that: The top of the base (1) is provided with a top plate (2), the bottom of the top plate (2) is fixedly equipped with a connecting rod (3), and the side of the connecting rod (3) is rotatably connected to the side of the inner wall of the base (1), the bottom of the top plate (2) is provided with a notch (4), the inner wall of the notch (4) is slidably connected with a slide plate (5), the inner wall of the slide plate (5) is rotatably connected with a rotating frame (6), the bottom of the rotating frame (6) is fixedly equipped with a sliding rod (7), the outer edge of the sliding rod (7) close to the top is fixedly equipped with a sliding cylinder (8), the inner wall of the sliding cylinder (8) is slidably sleeved with an inner cylinder (10), and the inner wall of the inner cylinder (10) is slidably sleeved with the outer edge of the sliding rod (7), and the bottom of the inner cylinder (10) is fixedly equipped with an outer cylinder (9), and the inner wall of the outer cylinder (9) is slidably sleeved with the outer edge of the sliding cylinder (8).
2. A wear-resistant inclined bed CNC lathe according to claim 1, characterized in that: An air inlet groove (20) is provided at the top of the inner cylinder (10), and a tympanum (21) is fixedly mounted on the inner wall of the inner cylinder (10), and the inner wall of the tympanum (21) passes through the inner wall of the air inlet groove (20) and is connected to the inner wall of the slide cylinder (8).
3. The wear-resistant inclined bed CNC lathe according to claim 1, characterized in that: A fixing plate (11) is fixedly mounted on the bottom of the outer cylinder (9), a round rod (12) is fixedly mounted on the bottom of the fixing plate (11), a cylinder (13) is slidably sleeved on the outer edge of the round rod (12), and the bottom of the cylinder (13) is fixedly mounted on the bottom of the inner wall of the base (1).
4. The wear-resistant inclined bed CNC lathe according to claim 3, characterized in that: The inner wall of the cylinder (13) is fixedly equipped with a connecting pipe (14), the inner wall of the connecting pipe (14) is fixedly equipped with a one-way valve (15), the inner wall of the connecting pipe (14) is fixedly equipped with a solenoid valve pipe (16), the inner wall of the connecting pipe (14) is fixedly equipped with an air intake pipe (17), and the bottom of the inner wall of the base (1) is fixedly equipped with an air pump (18), and the air outlet of the air pump (18) is fixedly sleeved with the inner wall of the air intake pipe (17).
5. The wear-resistant inclined bed CNC lathe according to claim 3, characterized in that: The number of the cylinders (13) is two, and the inner walls of the two cylinders (13) are respectively connected to the two ends of the connecting pipe (14), and the connection structures of the inner walls of the two cylinders (13) are completely consistent.
6. The wear-resistant inclined bed CNC lathe according to claim 1, characterized in that: A control panel (19) is fixedly mounted on the side of the base (1), and the control panel (19) is electrically connected to the electromagnetic valve tube (16) and the air pump (18).