CN217619458U - Numerical control machine tool - Google Patents
Numerical control machine tool Download PDFInfo
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- CN217619458U CN217619458U CN202221654568.1U CN202221654568U CN217619458U CN 217619458 U CN217619458 U CN 217619458U CN 202221654568 U CN202221654568 U CN 202221654568U CN 217619458 U CN217619458 U CN 217619458U
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- headstock
- machine tool
- numerical control
- control machine
- rotating assembly
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Abstract
The utility model provides a numerical control machine tool, including fixing base, cutter mounting fixture, two headstocks and sliding connection subassembly, the headstock through a headstock rotating assembly with sliding connection subassembly connects, headstock rotating assembly includes bottom installation slide, drives actuating cylinder and rotation axis, bottom installation slide with sliding connection subassembly connects, it locates to drive actuating cylinder the upper end of bottom installation slide, the rotation axis with it connects to drive actuating cylinder, the rotation axis with headstock fixed connection. Above-mentioned numerical control machine tool, through setting up headstock rotating assembly, when the cutter needs to be changed, only need through the headstock rotating assembly drive actuating cylinder drive headstock rotate ninety degrees can, need not to reserve installation space, and then can reduce numerical control machine tool's size.
Description
Technical Field
The utility model relates to a numerical control processing technology field, in particular to numerical control machine tool.
Background
The existing numerical control machine tool comprises a single main shaft and two main shafts, wherein the numerical control machine tool can realize that two processing surfaces of a product are processed by one-time clamping, and the numerical control machine tool has the advantages of high processing precision and high processing efficiency.
However, current numerical control machine tool, cutter mounting fixture are located the middle part, and two headstocks are located cutter mounting fixture's both sides, and are equipped with the blade holder respectively, and this kind of structural design for the distance between blade holder and the cutter mounting fixture is little, is unfavorable for the clamping of cutter, needs corresponding clamping numerical control machine tool's length, and then leads to numerical control machine tool's size great.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a numerical control machine tool to solve the great problem of current numerical control machine tool's size.
The utility model provides a numerical control machine tool, including fixing base, cutter mounting fixture, two headstocks and sliding connection subassembly, cutter mounting fixture locates the fixing base middle part, two the headstock is located respectively cutter mounting fixture both sides, sliding connection subassembly locates two the lower extreme of headstock, the headstock through a headstock rotating assembly with sliding connection subassembly connects, headstock rotating assembly includes bottom installation slide, drives actuating cylinder and rotation axis, bottom installation slide with sliding connection subassembly connects, it locates to drive actuating cylinder the upper end of bottom installation slide, the rotation axis with it connects to drive actuating cylinder, the rotation axis with headstock fixed connection.
Above-mentioned numerical control machine tool through setting up headstock rotating assembly, when the cutter needs to be changed, only need through the headstock rotating assembly drive actuating cylinder drive headstock rotate ninety degrees can, need not to reserve installation space, and then can reduce numerical control machine tool's size.
Furthermore, the surface of the spindle box rotating assembly is provided with a dustproof and waterproof cover.
Furthermore, the outer side of the bottom mounting sliding plate is provided with a limiting baffle.
Furthermore, a spindle box limiting baffle is arranged at the lower end of the spindle box, and a positioning hole is formed in the position, corresponding to the spindle box limiting baffle, of the bottom mounting sliding plate.
Furthermore, one side of the limit baffle is provided with a stopping device, the stopping device comprises a stopping cylinder and a stopping telescopic rod connected with the stopping cylinder, and the stopping telescopic rod is arranged at the upper end of the spindle box.
Drawings
Fig. 1 is a schematic structural view of a numerical control machine tool according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a numerical control machine tool according to a second embodiment of the present invention.
Description of the main element symbols:
the following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a first embodiment of the present invention provides a numerical control machine tool, including a fixing base 10, a tool fixing clamp 20 disposed at the middle of the fixing base 10, two spindles 30 disposed at two sides of the tool fixing clamp 20, and a sliding connection assembly 11 disposed at the lower end of the two spindles 30, the spindle 30 is connected to the sliding connection assembly 30 through a spindle box rotating assembly 40, the spindle box rotating assembly 40 includes a bottom mounting sliding plate 41 connected to the sliding connection assembly 11, a driving cylinder 42 disposed at the upper end of the bottom mounting sliding plate 41, and a rotating shaft 43 connected to the driving cylinder 42, and the rotating shaft 43 is fixedly connected to the spindle box 30.
Above-mentioned numerical control machine tool, through setting up headstock rotating assembly 40, when the cutter needs to be changed, only need through the headstock rotating assembly 40 in drive actuating cylinder 42 drive headstock 30 rotate ninety degrees can, need not to reserve installation space, and then can reduce numerical control machine tool's size.
In an embodiment of the present invention, a dust and water proof cover (not shown) is disposed on a surface of the spindle box rotating assembly 40 to improve the dust and water proof effect of the spindle box rotating assembly 40.
Referring to fig. 2, a difference between the second embodiment of the present invention and the first embodiment of the present invention is that in the second embodiment, a limiting baffle 50 is disposed outside the bottom mounting sliding plate 41 to limit the spindle box 30 to rotate outward, so that the spindle box 30 can rotate to a tool changing position quickly.
Specifically, in this embodiment, the lower end of the spindle box 30 is provided with a spindle box limit baffle 31, and a positioning hole (not shown) is provided at a position of the bottom mounting slide plate 41 corresponding to the spindle box limit baffle 31 to limit displacement of the spindle box 30 in the horizontal direction, so as to improve mounting stability of the spindle box 30.
Specifically, in this embodiment, a stopping device 60 is disposed on one side of the limiting baffle 50, the stopping device 60 includes a stopping cylinder 61 and a stopping telescopic rod 62 connected to the stopping cylinder 61, and the stopping telescopic rod 62 is disposed at the upper end of the spindle box 30 to limit the displacement of the spindle box 30 in the vertical direction, so as to improve the stability of the spindle box 30.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a numerical control machine tool, includes fixing base, cutter mounting fixture, two headstocks and sliding connection subassembly, cutter mounting fixture locates the fixing base middle part, two the headstock is located respectively cutter mounting fixture both sides, sliding connection subassembly locates two the lower extreme of headstock, its characterized in that, the headstock through a headstock rotating assembly with sliding connection subassembly connects, headstock rotating assembly includes bottom installation slide, drives actuating cylinder and rotation axis, bottom installation slide with sliding connection subassembly connects, it locates to drive actuating cylinder the upper end of bottom installation slide, the rotation axis with it connects to drive actuating cylinder, the rotation axis with headstock fixed connection.
2. The numerically controlled machine tool according to claim 1, wherein a dust and water proof cover is provided on a surface of the spindle box rotating assembly.
3. The numerical control machine tool according to claim 1, wherein the outer side of the bottom mounting slide plate is provided with a limit baffle.
4. The numerical control machine tool according to claim 1, wherein a spindle box limit baffle is provided at a lower end of the spindle box, and a positioning hole is provided at a position of the bottom mounting slide plate corresponding to the spindle box limit baffle.
5. The numerical control machine tool according to claim 3, characterized in that a stopping device is arranged on one side of the limit baffle, the stopping device comprises a stopping cylinder and a stopping telescopic rod connected with the stopping cylinder, and the stopping telescopic rod is arranged at the upper end of the spindle box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221654568.1U CN217619458U (en) | 2022-06-30 | 2022-06-30 | Numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221654568.1U CN217619458U (en) | 2022-06-30 | 2022-06-30 | Numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217619458U true CN217619458U (en) | 2022-10-21 |
Family
ID=83629973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221654568.1U Active CN217619458U (en) | 2022-06-30 | 2022-06-30 | Numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217619458U (en) |
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2022
- 2022-06-30 CN CN202221654568.1U patent/CN217619458U/en active Active
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