CN213531596U - Digit control machine tool unable adjustment base convenient to shock attenuation - Google Patents
Digit control machine tool unable adjustment base convenient to shock attenuation Download PDFInfo
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- CN213531596U CN213531596U CN202021718152.2U CN202021718152U CN213531596U CN 213531596 U CN213531596 U CN 213531596U CN 202021718152 U CN202021718152 U CN 202021718152U CN 213531596 U CN213531596 U CN 213531596U
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Abstract
The utility model discloses a digit control machine tool unable adjustment base convenient to shock attenuation relates to digit control machine tool technical field, including workstation and base, two fixed columns of the lower surface middle part fixedly connected with of workstation, two the fixed column is about the axis front and back symmetric distribution of workstation, the fixed cover of middle part fixedly connected with of fixed column, the first attenuator of the equal fixedly connected with in left and right sides middle part of fixed cover. The utility model discloses a set up the fixed column, first attenuator, the second attenuator, first spring, the second spring, the shock attenuation board, the cooperation of first sloping block and second sloping block, the lathe slides downwards on the second sloping block through first sloping block at the during operation, first sloping block compression first attenuator and first spring, vibrations obtain preliminary buffering, the fixed column will shake and continue to the conduction of shock attenuation board, make second attenuator and the second spring of shock attenuation board lower part compress down, further consume and eliminate vibrations.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a digit control machine tool unable adjustment base convenient to shock attenuation.
Background
The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. When the numerical control machine tool runs, vibration can be generated, the vibration can cause insufficient precision of produced parts or damage the machine, and the service life of the machine is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a digit control machine tool unable adjustment base convenient to shock attenuation has solved the problem that can produce vibrations in the current digit control machine tool working process that provides among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a numerically-controlled machine tool fixing base convenient for shock absorption comprises a workbench and a base, wherein two fixing columns are fixedly connected to the middle of the lower surface of the workbench and symmetrically distributed in the front and back direction of the central axis of the workbench, a fixing sleeve is fixedly connected to the middle of each fixing column, first dampers are fixedly connected to the middle of the left side and the right side of the fixing sleeve, one ends, away from the fixing sleeve, of the first dampers are fixedly connected with first oblique blocks, a first spring is sleeved on the outer surface of each first damper, shock absorption plates are fixedly connected to the lower surfaces of the fixing columns, support columns are fixedly connected to the four corners of the upper surface of the base, second oblique blocks are fixedly connected to the upper surfaces of the support columns, a plurality of second dampers are fixedly connected to the upper surface of the base, one ends, away from the base, of the second dampers are fixedly connected with the, and a second spring is sleeved on the outer surface of the second damper.
Furthermore, one end of the first spring is fixedly connected with the fixed sleeve, and the other end of the first spring is fixedly connected with the first inclined block.
Furthermore, one end of the second spring is fixedly connected with the base, and the other end of the second spring is fixedly connected with the damping plate.
Furthermore, a plurality of the second dampers are all located at the inner sides of the support columns, and the plurality of the second dampers are symmetrically distributed.
Furthermore, first sloping block and second sloping block are sliding connection, first sloping block is located the top of second sloping block, first sloping block contacts with the second sloping block.
Furthermore, the damping plate is located below the second inclined block, and the size of the damping plate is smaller than that of the workbench and that of the base.
(III) advantageous effects
The utility model provides a digit control machine tool unable adjustment base convenient to shock attenuation possesses following beneficial effect:
(1) this digit control machine tool unable adjustment base convenient to absorbing, through setting up the fixed column, first attenuator, the second attenuator, first spring, the second spring, the shock attenuation board, the cooperation of first sloping block and second sloping block, make the lathe slide downwards on the second sloping block through first sloping block at the during operation, first sloping block compresses first attenuator and first spring, make the vibrations that the lathe produced obtain preliminary buffering, the fixed column will shake and continue to the conduction of shock attenuation board, make second attenuator and the second spring of shock attenuation board lower part compress downwards, further consume and eliminate vibrations.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the numerically-controlled machine tool fixing base convenient for damping of the present invention;
FIG. 2 is a schematic view of the structure of the numerically-controlled machine tool fixing base convenient for damping according to the present invention;
FIG. 3 is a left side view structural diagram of the numerically-controlled machine tool fixing base convenient for damping according to the present invention;
fig. 4 is the utility model discloses the shock mount of digit control machine tool unable adjustment base convenient to shock attenuation overlooks the structure sketch map.
In the figure: 1. a work table; 2. a base; 3. fixing a column; 4. fixing a sleeve; 5. a first damper; 6. a first swash block; 7. a first spring; 8. a damper plate; 9. a support pillar; 10. a second swash block; 11. a second damper; 12. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a numerically-controlled machine tool fixing base convenient for shock absorption comprises a workbench 1 and a base 2, wherein the middle part of the lower surface of the workbench 1 is fixedly connected with two fixing columns 3, the two fixing columns 3 are symmetrically distributed in the front and back direction of the central axis of the workbench 1, the middle parts of the fixing columns 3 are fixedly connected with a fixing sleeve 4, the middle parts of the left side and the right side of the fixing sleeve 4 are fixedly connected with a first damper 5, one end of the first damper 5, far away from the fixing sleeve 4, is fixedly connected with a first inclined block 6, the first inclined block 6 is in sliding connection with a second inclined block 10, the first inclined block 6 is positioned above the second inclined block 10, the first inclined block 6 is in contact with the second inclined block 10, a first spring 7 is sleeved on the outer surface of the first damper 5, one end of the first spring 7 is fixedly connected with the fixing sleeve 4, the other end of the first spring 7 is fixedly connected with the first inclined block 6, the damping plate 8 is located below the second inclined block 10, the size of the damping plate 8 is smaller than that of the workbench 1 and that of the base 2, the four corners of the upper surface of the base 2 are fixedly connected with support columns 9, the upper surface of each support column 9 is fixedly connected with a second inclined block 10, the upper surface of the base 2 is fixedly connected with a plurality of second dampers 11, the second dampers 11 are located on the inner sides of the support columns 9, the second dampers 11 are symmetrically distributed, one ends, far away from the base 2, of the second dampers 11 are fixedly connected with the lower surface of the damping plate 8, the outer surface of each second damper 11 is sleeved with a second spring 12, one end of each second spring 12 is fixedly connected with the base 2, the other end of each second spring 12 is fixedly connected with the damping plate 8, and through the arrangement of fixing columns 3, the first dampers 5, the second dampers 11, the first springs 7, the second springs 12, the damping plates 8, the damping plates, The cooperation of first sloping block 6 and second sloping block 10 for the lathe passes through first sloping block 6 and slides downwards on second sloping block 10 at the during operation, and first sloping block 6 compresses first attenuator 5 and first spring 7, makes the vibrations that the lathe produced obtain preliminary buffering, and fixed column 3 will shake and continue to transmit to shock attenuation board 8, makes second attenuator 11 and the second spring 12 of shock attenuation board 8 lower part compress downwards, and further consumes and eliminates vibrations.
The theory of operation, this digit control machine tool unable adjustment base convenient to absorbing, at the digit control machine tool during operation, the lathe is through first sloping block 6 gliding downwards on second sloping block 10, first sloping block 6 compression first attenuator 5 and first spring 7 during slip for the vibrations that the lathe produced obtain preliminary buffering, fixed column 3 will shake and continue to the conduction of damper plate 8, make second attenuator 11 and the downward compression of second spring 12 of damper plate 8 lower part, further consume and eliminate vibrations.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The numerical control machine tool fixing base convenient for shock absorption comprises a workbench (1) and a base (2), and is characterized in that two fixing columns (3) are fixedly connected to the middle of the lower surface of the workbench (1) and are symmetrically distributed around the central axis of the workbench (1), a fixing sleeve (4) is fixedly connected to the middle of each fixing column (3), first dampers (5) are fixedly connected to the middle of the left side and the right side of each fixing sleeve (4), a first inclined block (6) is fixedly connected to one end, far away from the fixing sleeve (4), of each first damper (5), a first spring (7) is sleeved on the outer surface of each first damper (5), a shock absorption plate (8) is fixedly connected to the lower surface of each fixing column (3), and support columns (9) are fixedly connected to four corners of the upper surface of the base (2), the last fixed surface of support column (9) is connected with second sloping block (10), the last fixed surface of base (2) is connected with a plurality of second dampers (11), the one end of base (2) and the lower fixed surface of damper board (8) are kept away from in second damper (11) are connected, the surface cover of second damper (11) is equipped with second spring (12).
2. The numerically-controlled machine tool fixing base convenient for shock absorption according to claim 1, wherein,
one end of the first spring (7) is fixedly connected with the fixed sleeve (4), and the other end of the first spring (7) is fixedly connected with the first inclined block (6).
3. The numerically-controlled machine tool fixing base convenient for shock absorption according to claim 1, wherein,
one end of the second spring (12) is fixedly connected with the base (2), and the other end of the second spring (12) is fixedly connected with the damping plate (8).
4. The numerically-controlled machine tool fixing base convenient for shock absorption according to claim 1, wherein,
the second dampers (11) are all located on the inner sides of the support columns (9), and the second dampers (11) are symmetrically distributed.
5. The numerically-controlled machine tool fixing base convenient for shock absorption according to claim 1, wherein,
the first inclined block (6) is in sliding connection with the second inclined block (10), the first inclined block (6) is located above the second inclined block (10), and the first inclined block (6) is in contact with the second inclined block (10).
6. The numerically-controlled machine tool fixing base convenient for shock absorption according to claim 1, wherein,
the damping plate (8) is located below the second inclined block (10), and the size of the damping plate (8) is smaller than that of the workbench (1) and that of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718152.2U CN213531596U (en) | 2020-08-18 | 2020-08-18 | Digit control machine tool unable adjustment base convenient to shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718152.2U CN213531596U (en) | 2020-08-18 | 2020-08-18 | Digit control machine tool unable adjustment base convenient to shock attenuation |
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| Publication Number | Publication Date |
|---|---|
| CN213531596U true CN213531596U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021718152.2U Active CN213531596U (en) | 2020-08-18 | 2020-08-18 | Digit control machine tool unable adjustment base convenient to shock attenuation |
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| CN (1) | CN213531596U (en) |
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- 2020-08-18 CN CN202021718152.2U patent/CN213531596U/en active Active
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