Levelness adjusting device for numerically controlled lathe
Through the combination of the electric hydraulic hoist and the controller, the level of the CNC lathe is automatically adjusted, which solves the problem of accuracy reduction caused by gravity distortion of CNC lathes, and achieves a fast and convenient level adjustment process, improving processing accuracy and equipment life.
Patent Information
- Application Number
- CN202422643681.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-30
AI Technical Summary
After a long time of use, CNC lathes are twisted and deformed due to gravity, resulting in excess of the horizontality, affecting the processing accuracy and stability. The existing level adjustment device is inconvenient to operate and requires multiple adjustments.
Four electric hydraulic hoist rods and controllers are used to cooperate with the motor reel spool to automatically adjust the level of the CNC lathe, and observe the level through the controller to simplify the level adjustment process.
It realizes the rapid and convenient adjustment of CNC lathes, reduces manpower operations, and improves processing accuracy and equipment life.
Smart Images
Figure CN223294536U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of numerical control lathe adjustment, and more specifically to a numerical control lathe leveling device. Background Art
[0002] CNC lathes are equipment used for mechanical processing. After long-term use, CNC lathes will be distorted due to the influence of gravity, and the components in the CNC lathe will lose their original correct geometric accuracy. Using the CNC lathe under the condition of large horizontal deviation will aggravate the wear of the components, thereby affecting the processing accuracy and stability, and at the same time reducing the service life of the CNC lathe. In order to ensure the machining accuracy, the CNC lathe needs to be adjusted to a horizontal state. Therefore, the leveling device used for the CNC lathe is an important process device.
[0003] At present, mechanical jacks are often used to adjust the level of CNC lathes. One end of the CNC lathe is lifted up using the mechanical jack. After adjusting the level in one direction through the anchor bolts, the mechanical jack needs to be moved to the other end of the CNC lathe to adjust the level in the other direction through the anchor bolts. This requires moving the mechanical jack at least twice to adjust the level in the front, back, left and right directions of the CNC lathe. When adjusting the level through the anchor bolts, the spirit level of the CNC lathe cannot be observed. At the same time, manpower is required to drive the mechanical jack to lift the CNC lathe, which is very inconvenient. Utility Model Content
[0004] In view of the above-mentioned defects in the prior art, a leveling device for a CNC lathe is provided.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a CNC lathe leveling device, including a base, four electric hydraulic push rods are embedded on the base, the four electric hydraulic push rods are arranged in a rectangular shape on the base, a groove is provided on the side wall of the base, a controller is detachably provided in the groove, a cavity is provided in the base, a control mainboard for controlling the electric hydraulic push rod is provided in the cavity, a winding shaft is also rotatably provided in the cavity, a motor for driving the winding shaft is provided in the cavity, the motor is electrically connected to the control mainboard, an electric wire is provided on the winding shaft, one end of the electric wire is connected to the control mainboard, and the other end of the electric wire passes through the base and is connected to the controller.
[0006] Preferably, the base is provided with a partition in the groove which divides the groove into a wire outlet groove and a storage groove. The controller is detachably arranged in the storage groove. The bottom of the wire outlet groove is provided with a wire outlet hole connected to the cavity, and the wires pass through the wire outlet hole.
[0007] Preferably, one end of the partition away from the bottom of the groove is flush with the side wall of the base where the groove is located, and the end of the partition away from the bottom of the groove is provided with an escape notch for evading the electric wires.
[0008] Preferably, a magnetic attraction member for attracting each other is provided between the controller and the bottom of the groove.
[0009] Preferably, the side walls of the controller abut against the corresponding side walls of the groove, and the upper side walls and the lower side walls of the groove are both provided with groove notches that are recessed outwards.
[0010] Preferably, a top plate is provided on the output end of the electric hydraulic push rod.
[0011] Preferably, the base is a rectangular parallelepiped structure, and the four electric hydraulic push rods are correspondingly located at the four corners of the base.
[0012] The beneficial effect of the present invention is that the controller controls the lifting of the four electric hydraulic jacks to automatically lift the CNC lathe, and at the same time controls the lifting height of the four electric hydraulic jacks, so that the front, back, left and right directions of the CNC lathe are at the same level. At this time, the anchor bolts are adjusted so that all the anchor bolts are supported on the ground to complete the leveling of the CNC lathe, which is very convenient. At the same time, the motor rotates forward and the winding shaft sends out the wire. At this time, you can use the controller and observe the spirit level at the same time, which is more convenient for leveling. After using this leveling device, the motor is reversed, the winding shaft reels in the wire, and the controller is installed back into the groove at the same time, so that the wires are not easily tangled. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;
[0014] Figure 2 This is an embodiment of the utility model Figure 1 A magnified schematic diagram of area A in the middle;
[0015] Figure 3 It is a schematic cross-sectional view of an embodiment of the present invention.
[0016] Figure numerals: 1 base, 10 cavity, 2 electric hydraulic push rod, 3 groove, 30 groove notch, 4 partition, 40 avoidance notch, 5 controller, 6 control main board, 7 winding shaft, 70 motor, 71 wire, 8 magnetic suction part, 9 top plate. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are partial embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In addition, the directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", etc., are only reference to the directions of the attached diagrams. The directional terms used are for better and clearer explanation and understanding of the present invention, rather than indicating or implying the orientation that the present invention must have, and therefore cannot be understood as a limitation on the present invention.
[0018] The present utility model is implemented as follows Figures 1 to 3 As shown in, a leveling device for a CNC lathe comprises a base 1, on which four electric hydraulic push rods 2 are embedded, and the four electric hydraulic push rods 2 are arranged in a rectangular shape on the base 1. The base 1 is a rectangular parallelepiped structure, and the four electric hydraulic push rods 2 are located correspondingly at the four corners of the base 1. The four corners of the top surface of the base 1 are provided with mounting grooves, and the four electric hydraulic push rods 2 are installed in the corresponding mounting grooves, that is, the electric hydraulic push rods 2 are embedded in the base 1 through the mounting grooves, and a groove 3 is provided on the front side wall of the base 1, and the groove 3 is a rectangular structure. A controller 5 is detachably provided in the groove 3, and the controller 5 is a touch screen controller with a rectangular parallelepiped structure. A cavity 10 is provided in the base 1, and a cavity 10 is provided in the cavity 10. There is a control main board 6 for controlling the electric hydraulic push rod 2. The control main board 6 is arranged on the rear side wall of the cavity 10. A winding shaft 7 is also rotatably arranged in the cavity 10. The winding shaft 7 extends left and right in a square shape. The left end of the winding shaft 7 is rotatably connected to the left side wall of the cavity 10. A motor 70 for driving the winding shaft 7 is arranged in the cavity 10. The motor 70 is arranged on the bottom surface of the cavity 10, and the motor 70 is located on the right side of the winding shaft 7. The output shaft of the motor 70 faces to the left and is connected to the right end of the winding shaft 7. The motor 70 is electrically connected to the control main board 6. The winding shaft 7 is provided with an electric wire 71 wound on the winding shaft 7. One end of the electric wire 71 is connected to the control main board 6, and the other end of the electric wire 71 passes through the base 1 and is connected to the controller 5.
[0019] Further improvements, such as Figure 1 and Figure 2As shown in the figure, the base 1 is provided with a partition 4 in the groove 3, which divides the groove 3 into a wire outlet groove and a storage groove. The wire outlet groove is located on the left side of the storage groove, and the wire outlet groove is smaller than the storage groove. The controller 5 is detachably arranged in the storage groove. The bottom of the wire outlet groove is provided with a wire outlet hole connected to the cavity 10. The wire 71 passes through the wire outlet hole, and the controller 5 and the wire 71 are conveniently stored through the wire outlet groove and the storage groove. The end of the partition 4 away from the bottom of the groove 3 is flush with the side wall of the groove 3 on the base 1, that is, the front end of the partition 4 is flush with the front side wall of the base 1. The end of the partition 4 away from the bottom of the groove 3 is provided with an avoidance notch 30 for avoiding the wire 71. The avoidance notch 30 prevents the wire 71 from interfering with the partition 4 when the controller 5 is placed in the storage groove.
[0020] Further improvements, such as Figure 3 As shown in the figure, a mutually magnetically attracted magnetic part 8 is provided between the controller 5 and the bottom of the groove 3, and the magnetic part 8 includes a first magnetic part and a second magnetic part. The first magnetic part and the second magnetic part are correspondingly embedded in the rear side wall of the controller 5 and the bottom of the storage groove. The side walls of the controller 5 are in contact with the corresponding side walls of the groove 3. At this time, the upper and lower side walls of the controller 5 are in contact with the upper and lower side walls of the storage groove, the left side wall of the controller 5 is in contact with the partition 4, and the right side wall of the controller 5 is in contact with the right side wall of the storage groove. The groove 3 is provided with a groove notch 30 recessed outward at the upper and lower side walls of the storage groove. The controller 5 can be disassembled and installed in the storage groove through the magnetic part 8, and the groove notch 30 makes it convenient for the user to take the controller 5 out of the storage groove.
[0021] Further improvements, such as Figure 1 As shown in the figure, a top plate 9 is provided on the output end of the electric hydraulic push rod 2, and the top plate 9 reduces the pressure on the CNC lathe when the electric hydraulic push rod 2 lifts the CNC lathe, thereby preventing the CNC lathe from being damaged.
[0022] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.
Claims
1. A leveling device for a CNC lathe, comprising a base; characterized in that: Four electric hydraulic push rods are embedded in the base; the four electric hydraulic push rods are arranged in a rectangular shape on the base; a groove is provided on the side wall of the base; a controller is detachably provided in the groove; a cavity is provided in the base; a control mainboard for controlling the electric hydraulic push rod is provided in the cavity; a winding shaft is also rotatably provided in the cavity; a motor for driving the winding shaft is provided in the cavity; the motor is electrically connected to the control mainboard; an electric wire is provided on the winding shaft; one end of the electric wire is connected to the control mainboard; the other end of the electric wire passes through the base and is connected to the controller.
2. A CNC lathe leveling device according to claim 1, characterized in that: The base is provided with a partition in the groove to divide the groove into a wire outlet groove and a storage groove; the controller is detachably arranged in the storage groove; the bottom of the wire outlet groove is provided with a wire outlet hole communicating with the cavity; the wires pass through the wire outlet hole.
3. The leveling device for a CNC lathe according to claim 2, characterized in that: One end of the partition away from the bottom of the groove is flush with the side wall of the base where the groove is located; and an escape notch for escaping the electric wires is provided at the end of the partition away from the bottom of the groove.
4. The leveling device for a CNC lathe according to claim 1, characterized in that: A magnetic attraction member for magnetic attraction to each other is provided between the controller and the bottom of the groove.
5. The leveling device for a CNC lathe according to claim 4, characterized in that: The side walls of the controller abut against the corresponding side walls of the groove; and the upper side walls and the lower side walls of the groove are both provided with groove notches that are recessed outwards.
6. The leveling device for a CNC lathe according to claim 1, characterized in that: A top plate is provided on the output end of the electric hydraulic push rod.
7. The leveling device for a CNC lathe according to claim 1, characterized in that: The base is a rectangular parallelepiped structure; the four electric hydraulic push rods are correspondingly located at the four corners of the base.