High-efficiency multi-axis linkage numerical control lathe

Abstract

The high-efficiency multi-axis linkage numerical control lathe comprises a base, idler wheels are arranged at the bottom of the base, a sliding groove is formed in the base, a stretching assembly is arranged in the sliding groove, a first sliding column is connected into a first limiting block in a sliding mode, and the bottom of a connecting block is fixedly connected with the front end of the first sliding column. The bottom of the second sliding column is fixedly connected with the top of the connecting block, the second limiting block is slidably connected to the second sliding column, the bottom of the baffle is fixedly connected with the top of the second sliding column, and the front end of the bottom of the third sliding column is fixedly connected with the back face of the second limiting block. The third limiting block is slidably connected to the third sliding column, and the bottom of the handle is fixedly connected with the top of the third sliding column. And the third sliding column slides to drive the second sliding column to slide in the second limiting block.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC lathes, in particular to a high-efficiency multi-axis linkage CNC lathe. Background Art

[0002] A multi-axis CNC lathe is a high-precision, high-efficiency mechanical equipment, also known as a multi-axis CNC machine tool. It realizes the processing and cutting operations of workpieces by using multiple simultaneously controlled axes. This machine tool can perform complex processing tasks on different planes and has good rigidity and stability. A multi-axis CNC lathe is usually composed of a spindle, a feed axis and a tool axis. Each axis is driven by a servo motor and can be controlled in real time by the CNC system for position and speed. These axes can move simultaneously to achieve complex contours and shapes during the processing process. A multi-axis CNC lathe can flexibly adapt to the processing needs of various complex curved and curved surface parts. Multi-axis CNC lathes are widely used in aerospace, automobile, mold manufacturing and other fields, especially in the processing of workpieces requiring high precision and high efficiency. It can improve processing efficiency, shorten processing cycle, and realize one-time processing of complex parts. At the same time, multi-axis CNC The lathe also has a good degree of automation, which can reduce manual operation and improve production efficiency and product quality; with the rapid development of information technology, the technical level of multi-axis linkage CNC lathes has been continuously improved. At present, multi-axis linkage CNC lathes with five, six and even seven axes have appeared, which can realize more complex processing tasks. At the same time, the introduction of new materials and new processes also provides technical support for the development of multi-axis linkage CNC lathes. In general, multi-axis linkage CNC lathes are developing towards higher precision, higher efficiency, greater intelligence and more environmental protection. With the continuous development of the manufacturing industry and technological innovation, we can expect multi-axis linkage CNC lathes to play a more important role in the future; however, the existing multi-axis linkage CNC machine tools are supported by the rollers at the bottom of the lathe most of the time when in use. Such long-term support is likely to cause the rollers to be damaged due to excessive pressure. For this reason, a high-efficiency multi-axis linkage CNC lathe is proposed. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a high-efficiency multi-axis linkage CNC lathe.

[0005] (II) Technical solution

[0006] To achieve the above object, the utility model provides the following technical solution: a high-efficiency multi-axis linkage CNC lathe, comprising a base, a bottom of the base is provided with rollers, four corners of the base are provided with slide grooves, and a stretching component is provided in the slide grooves;

[0007] The stretching assembly includes a first limit block, a first sliding column, a connecting block, a second sliding column, a second limit block, a baffle, a third sliding column, a third limit block, and a handle;

[0008] The first sliding column is slidably connected in the first limiting block, the bottom of the connecting block is fixedly connected to the front end of the first sliding column, the bottom of the second sliding column is fixedly connected to the top of the connecting block, the second limiting block is slidably connected to the second sliding column, the bottom of the baffle is fixedly connected to the top of the second sliding column, the bottom front end of the third sliding column is fixedly connected to the back side of the second limiting block, the third limiting block is slidably connected to the third sliding column, and the bottom of the handle is fixedly connected to the top of the third sliding column.

[0009] Preferably, a limit assembly is provided on the stretching assembly, and the limit assembly includes a connecting plate, a threaded hole is provided on the connecting plate, a threaded rod is threadedly connected to the threaded hole, the top ends of both sides of the threaded rod are fixedly connected to fixed blocks, and the end of the threaded rod away from the fixed block is fixedly connected to a clamping plate; the threaded rod is rotated in the threaded hole, so that the baffle clamps the third sliding column, so that the sliding trajectory of the third sliding column can be controlled.

[0010] Preferably, a working cabin is provided on the top of the base, a fixed plate is fixedly connected to the bottom of the first sliding column, and a support column is fixedly connected to the bottom of the third limit block; the base is propped up by the fixed plate to relieve the working pressure of the roller, and the support column provides supporting force for the use of the limit assembly.

[0011] Preferably, the bottom of the connecting plate is fixedly connected to both sides of the top of the third limit block, and the baffle is slidably connected to both sides of the third sliding column; the baffle is convenient for limiting the sliding trajectory of the third sliding column, and the third limit block provides support force for the use of the connecting plate.

[0012] Preferably, the first sliding column is slidably connected in the sliding groove, and the end of the support column away from the third limit block is fixedly connected to the top of the base; the sliding groove provides space for the use of the first sliding column, and the support column provides supporting force for the use of the third limit block.

[0013] Preferably, the bottom of the first limit block is fixedly connected to the top of the base, and the support column is arranged on the right side of the first limit block; the base provides supporting force for the use of the first limit block.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a high-efficiency multi-axis linkage CNC lathe, which has the following beneficial effects:

[0016] 1. The high-efficiency multi-axis linkage CNC lathe drives the third sliding column to slide in the third limit block by pulling the handle, drives the second sliding column to slide in the second limit block by sliding the third sliding column, drives the first sliding column to slide in the slide groove by sliding the second sliding column, and adjusts the distance of the fixed plate from the ground by sliding the first sliding column, so as to support the high-efficiency multi-axis linkage CNC lathe.

[0017] 2. The high-efficiency multi-axis linkage CNC lathe rotates the threaded rod in the threaded hole so that the baffle can clamp the third sliding column, thereby fixing the position of the third sliding column and controlling the height of the fixing plate from the ground, making the high-efficiency multi-axis linkage CNC lathe more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is the front view of the structure of the utility model;

[0020] Figure 2 This is a top view of the base of the utility model structure;

[0021] Figure 3 This is a detailed diagram of part A of the structure of the utility model.

[0022] In the figure: 1. base; 2. roller; 3. stretching assembly; 301. first limit block; 302. first sliding column; 303. connecting block; 304. second sliding column; 305. second limit block; 306. baffle; 307. third sliding column; 308. third limit block; 309. handle; 4. limit assembly; 401. connecting plate; 402. threaded rod; 403. fixing block; 404. threaded hole; 405. clamping plate; 5. working cabin; 6. support column; 7. fixing plate; 8. slide groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] like Figure 1-3As shown, the utility model provides a high-efficiency multi-axis linkage CNC lathe, including a base 1, a roller 2 is arranged at the bottom of the base 1, and slide grooves 8 are opened at the four corners of the base 1. The number of the slide grooves 8 is four, and a stretching component 3 is arranged in the slide groove 8; the stretching component 3 includes a first limit block 301, a first sliding column 302, a connecting block 303, a second sliding column 304, a second limit block 305, a baffle 306, a third sliding column 307, a third limit block 308, and a handle 309; the first sliding column 302 is slidably connected in the first limit block 301, the bottom of the connecting block 303 is fixedly connected to the front end of the first sliding column 302, and the bottom of the second sliding column 304 is fixedly connected to the connecting block The top of 303 is fixedly connected, the second limit block 305 is slidably connected to the second sliding column 304, the bottom of the baffle 306 is fixedly connected to the top of the second sliding column 304, the number of baffles 306 is four, the bottom front end of the third sliding column 307 is fixedly connected to the back side of the second limit block 305, the third limit block 308 is slidably connected to the third sliding column 307, the bottom of the handle 309 is fixedly connected to the top of the third sliding column 307, a working cabin 5 is provided on the top of the base 1, the bottom of the first sliding column 302 is fixedly connected to a fixing plate 7, the number of fixing plates 7 is four, the bottom of the third limit block 308 is fixedly connected to a support column 6, the number of support columns 6 is four.

[0026] In this embodiment, the rotation of the third sliding column 307 drives the second sliding column 304 to slide on the second limit block 305, and the sliding of the second sliding column 304 drives the first sliding column 302 to slide in the sliding groove 8, so that the fixed plate 7 at the bottom of the first sliding column 302 can be lifted up and down, thereby supporting the base 1.

[0027] Example 2

[0028] like Figure 1-3As shown, on the basis of embodiment 1, the utility model provides a technical solution: a limit assembly 4 is arranged on the stretching assembly 3, the limit assembly 4 includes a connecting plate 401, the number of the connecting plates 401 is eight, the connecting plate 401 is provided with a threaded hole 404, the number of the threaded holes 404 is eight, the threaded holes 404 are threadedly connected with a threaded rod 402, the number of the threaded rod 402 is eight, the top ends of both sides of the threaded rod 402 are fixedly connected with a fixing block 403, the number of the fixing block 403 is eight, and the end of the threaded rod 402 away from the fixing block 403 is fixedly connected It is connected with a card plate 405, the number of which is eight, the bottom of the connecting plate 401 is fixedly connected to the top two sides of the third limit block 308, the number of which is four, the baffle 306 is slidably connected to the two sides of the third sliding column 307, the first sliding column 302 is slidably connected in the slide groove 8, the end of the support column 6 away from the third limit block 308 is fixedly connected to the top of the base 1, the bottom of the first limit block 301 is fixedly connected to the top of the base 1, the support column 6 is arranged on the right side of the first limit block 301, and the number of which is four.

[0029] In this embodiment, the threaded rod 402 is screwed to rotate inward in the threaded hole 404, so that the clamping plate 405 is squeezed inward, thereby controlling the sliding length of the third sliding column 307 in the third limit block 308, and controlling the length of the first sliding column 302 at the bottom, making the use of the clamping plate 405 more convenient.

[0030] Working principle:

[0031] When the high-efficiency multi-axis linkage CNC lathe starts to be used, the base 1 provides support for the use of the working cabin 5, and the roller 2 is used to facilitate the movement of the high-efficiency multi-axis linkage CNC lathe. By turning the handle 309, the third sliding column 307 slides in the third limit block 308, and the threaded rod 402 moves in the threaded hole 404 by twisting the fixing block 403. The movement of the threaded rod 402 drives the clamping plate 405 to move inward, and the sliding distance of the third sliding column 307 on the third limit block 308 is adjusted to the maximum. The sliding of the second sliding column 304 drives the second sliding column 304 to slide in the second limit block 305, and the sliding of the third sliding column 307 drives the first sliding column 302 to slide in the slide groove 8. The first limit block 301 is used to prevent the first sliding column 302 from deviating during the sliding process. The sliding of the first sliding column 302 drives the fixed plate 7 to move downward, so as to prop up the base 1, so that the base 1 can stand stably on the ground, and at the same time, it can also solve the squeezing of the lathe on the roller 2, effectively protecting the roller 2, making the high-efficiency multi-axis linkage CNC lathe more convenient to use.

Claims

1. A high-efficiency multi-axis linkage CNC lathe, comprising a base (1), characterized in that: A roller (2) is arranged at the bottom of the base (1), and sliding grooves (8) are provided at four corners of the base (1), wherein a stretching component (3) is arranged in the sliding groove (8); The stretching assembly (3) comprises a first limit block (301), a first sliding column (302), a connecting block (303), a second sliding column (304), a second limit block (305), a baffle (306), a third sliding column (307), a third limit block (308), and a handle (309); The first sliding column (302) is slidably connected in the first limiting block (301); the bottom of the connecting block (303) is fixedly connected to the front end of the first sliding column (302); the bottom of the second sliding column (304) is fixedly connected to the top of the connecting block (303); the second limiting block (305) is slidably connected to the second sliding column (304); the bottom of the baffle (306) is fixedly connected to the top of the second sliding column (304); the front end of the bottom of the third sliding column (307) is fixedly connected to the back of the second limiting block (305); the third limiting block (308) is slidably connected to the third sliding column (307); and the bottom of the handle (309) is fixedly connected to the top of the third sliding column (307).

2. The high-efficiency multi-axis linkage CNC lathe according to claim 1, characterized in that: A limit assembly (4) is provided on the stretching assembly (3), wherein the limit assembly (4) includes a connecting plate (401), wherein a threaded hole (404) is provided on the connecting plate (401), wherein a threaded rod (402) is threadedly connected to the threaded hole (404), wherein the top ends of both sides of the threaded rod (402) are fixedly connected to fixing blocks (403), and an end of the threaded rod (402) away from the fixing block (403) is fixedly connected to a clamping plate (405).

3. The high-efficiency multi-axis linkage CNC lathe according to claim 1, characterized in that: A working cabin (5) is arranged on the top of the base (1), a fixing plate (7) is fixedly connected to the bottom of the first sliding column (302), and a supporting column (6) is fixedly connected to the bottom of the third limiting block (308).

4. The high-efficiency multi-axis linkage CNC lathe according to claim 2, characterized in that: The bottom of the connecting plate (401) is fixedly connected to the top two sides of the third limiting block (308), and the baffle (306) is slidably connected to the two sides of the third sliding column (307).

5. The high-efficiency multi-axis linkage CNC lathe according to claim 3, characterized in that: The first sliding column (302) is slidably connected in the sliding groove (8), and the end of the support column (6) away from the third limiting block (308) is fixedly connected to the top of the base (1).

6. The high-efficiency multi-axis linkage CNC lathe according to claim 5, characterized in that: The bottom of the first limiting block (301) is fixedly connected to the top of the base (1), and the support column (6) is arranged on the right side of the first limiting block (301).

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