CN221054567U - Support foot with antidetonation spiral structure - Google Patents
Support foot with antidetonation spiral structure Download PDFInfo
- Publication number
- CN221054567U CN221054567U CN202322846704.8U CN202322846704U CN221054567U CN 221054567 U CN221054567 U CN 221054567U CN 202322846704 U CN202322846704 U CN 202322846704U CN 221054567 U CN221054567 U CN 221054567U
- Authority
- CN
- China
- Prior art keywords
- spiral
- screw
- support
- column
- foot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003754 machining Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a supporting foot with an anti-seismic spiral structure, which comprises a spiral support and a spiral column, wherein the spiral support and the spiral column are of an integrated structure, a lifting support block is sleeved on the spiral column, a damping rubber cushion is arranged on the lifting support block, and a locking screw is inserted into the upper thread of the spiral column. The utility model aims to provide a supporting foot with an anti-vibration spiral structure, wherein a spiral column and a spiral support are integrated into a whole, so that a zero-clearance loosening deformation effect can be achieved, and the upper end surface of a damping rubber cushion is attached to and tightly pressed against a supporting surface at the bottom of a machine tool to achieve an anti-vibration and anti-vibration effect.
Description
Technical Field
The utility model relates to the field of machine tool supporting structures, in particular to a supporting foot with an anti-seismic spiral structure.
Background
Most of the existing common machine tool foundation types only play a role in horizontal adjustment, no shock resistance and no looseness prevention occur, and the support stability is unstable due to the use of the ground environment; greatly reduces the machining usability level of the machine tool.
The loosening of the supporting feet is caused by the machine tool in the processing process; particularly, the heavy cutting machining (the heavy cutting machining refers to vibration generated by overlarge area of a cutter contacting a workpiece when the cutter cuts the workpiece), and the vibration can lead to loosening of a supporting foot support rod or a supporting surface at the bottom of a machine tool for a long time, thereby affecting the machining precision and the smoothness of the machine tool and even prolonging the service life; the supporting foot vibration is generated because the supporting surface at the bottom of the machine tool is contacted with the supporting surface of the supporting foot, and under the condition of the contact surface, the environment under the ground belongs to foam or the machine tool is installed on the floor surface, so that the whole vibration of the machine tool is influenced, and the finish of the machine tool processing is influenced; the unstable support of the support foot is caused by the fact that the support foot base surface and the ground are not parallel to each other after the machine tool is placed horizontally and the forced locking foot rod is placed on the ground, so that the rod body and the foot base surface are bent and deformed, the non-comprehensive contact between the foot base surface and the ground is directly affected, the horizontal precision position of the machine tool is changed, and the source of unstable machining precision factors used in the later stage of the machine tool is caused.
Disclosure of utility model
The utility model aims to provide a supporting foot with an anti-vibration spiral structure, wherein a spiral column and a spiral support are integrated into a whole, so that a zero-clearance loosening deformation effect can be achieved, and the upper end surface of a damping rubber cushion is attached to and tightly pressed against a supporting surface at the bottom of a machine tool to achieve an anti-vibration and anti-vibration effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a support lower margin with antidetonation spiral structure, includes screw support and screw column, screw support and screw column structure as an organic whole, the screw column on cup jointed the lift supporting shoe, the lift supporting shoe on be provided with the shock attenuation cushion, and the upper end screw thread plug bush of screw column has locking screw.
Preferably, the locking screw rod is sleeved with an anti-loosening pressing sheet, and annular teeth are arranged at the lower part of the anti-loosening pressing sheet.
Preferably, the side surface of the lifting support block is provided with a jackscrew and an adjusting screw, and the jackscrew is used for clamping the lifting support block on the screw column.
Preferably, the lower part of the spiral support is provided with a spherical base, and the upper part of the spherical base is hemispherical and is arranged in a hemispherical notch of the lower part of the spiral support.
The utility model has the technical effects that:
The screw column and the screw support are integrated into a whole, so that the zero-clearance loosening deformation effect can be achieved, and the upper end surface of the damping rubber cushion is attached to and pressed against the supporting surface at the bottom of the machine tool, so that the damping effect is achieved.
The anti-loosening pressing sheet is designed to have the technical effect that annular teeth are tightly pressed on the foot body at the bottom of the machine tool through the locking screw rod to be engaged with the foot body so as to never loosen; the jackscrew is locked and pressed to the spiral column to lock the lifting support block, so that the lifting support block is prevented from loosening; the bottom of the spiral support is provided with a spherical concave surface and a spherical base convex surface which are matched with each other to play a role in automatically correcting the fixed angle of the foundation in the non-parallel environment of the ground and the machine tool, and the situation that the supporting foundation is not firmly contacted with the ground is prevented.
Drawings
FIG. 1 is a perspective view of a support foot with an anti-seismic helical structure.
Fig. 2 is a burst view of a screw mount and a spherical mount.
Fig. 3 is a schematic view of a non-level ground use installation.
The text labels shown in the figures are expressed as: 1. a spiral support; 2. a screw column; 3. lifting the supporting block; 4. damping rubber cushion; 5. locking the screw rod; 6. anti-loosening tabletting; 7. a jackscrew; 8. adjusting a screw; 9. a spherical base.
Description of the embodiments
Embodiments of the present utility model will be described in further detail below with reference to the drawings and examples; the following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-3, the application relates to a support foot with an anti-vibration spiral structure, which comprises a spiral support 1 and a spiral column 2, wherein the spiral support 1 and the spiral column 2 are of an integrated structure, a lifting support block 3 is sleeved on the bolt column 2, a damping rubber cushion 4 is arranged on the lifting support block 3, a locking screw 5 is sleeved on the upper end thread of the spiral column 2, a locking pressing piece 6 is sleeved on the locking screw 5, annular teeth are arranged on the lower part of the locking pressing piece 6, a jackscrew 7 and an adjusting screw 8 are arranged on the side surface of the lifting support block 3, the jackscrew 7 is used for clamping the lifting support block 3 on the spiral column 2, a spherical base 9 is arranged on the lower part of the spiral support 1, and the upper part of the spherical base 9 is hemispherical and is arranged in a hemispherical notch on the lower part of the spiral support 1.
When the machine tool foot mounting block is specifically used, the height of the lifting support block 3 is adjusted, then the lifting support block 5 is locked through the jackscrew 7, then the machine tool foot mounting block is mounted on the damping foot pad 4, then the machine tool foot mounting block is locked through the locking screw 5 and the anti-loosening pressing piece 6, and further the mounting of the supporting foot and the machine tool foot is completed.
The screw column and the screw support are integrated into a whole, so that the zero-clearance loosening deformation effect can be achieved; the spiral structure and the spiral column are arranged in the lifting support block and can play a role in adjusting the upper and lower heights in a precise matching manner, a damping rubber cushion is arranged above the lifting support block, and the upper end surface of the damping rubber cushion is attached to and tightly pressed with the support surface at the bottom of the machine tool to play a role in absorbing vibration; a locking screw is arranged above the spiral column, and the anti-loosening pressing sheet is designed to have annular teeth which are tightly pressed on the foot body at the bottom of the machine tool through the locking screw to be engaged and never loosened; jackscrews are arranged in the three peripheral surfaces of the lifting support block, and are locked and pressed to the spiral column to lock the lifting support block, so that the lifting support block is prevented from loosening; adjusting screws are arranged on the other circumferential three sides of the lifting supporting block, and the adjusting screws are used for adjusting the height up and down by moving and rotating the lifting supporting block; the spherical base is arranged below the bottom of the spiral support, the spherical concave surface and the convex surface of the spherical base are designed at the bottom of the spiral support to mutually match, so that the ground and the machine tool are in non-parallel environment to automatically adjust the fixed angle of the foundation, and the situation that the supporting foundation is in contact with the ground and unstable is prevented.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed; many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. The utility model provides a support foot with antidetonation spiral structure, includes spiral support (1) and screw column (2), its characterized in that, screw support (1) and screw column (2) are integrated into an organic whole structure, screw column (2) on cup joint lift supporting shoe (3), lift supporting shoe (3) on be provided with shock attenuation cushion (4), and the upper end screw thread plug bush of screw column (2) has locking screw rod (5).
2. The supporting foot with the anti-vibration spiral structure according to claim 1, wherein the locking screw (5) is sleeved with an anti-loosening pressing piece (6), and annular teeth are arranged at the lower part of the anti-loosening pressing piece (6).
3. The supporting foot with the anti-seismic spiral structure according to claim 1, wherein a jackscrew (7) and an adjusting screw (8) are arranged on the side face of the lifting supporting block (3), and the jackscrew (7) is used for clamping the lifting supporting block (3) on the spiral column (2).
4. A supporting foot with shock-resistant screw structure according to claim 1, characterized in that the lower part of the screw support (1) is provided with a spherical base (9), the upper part of the spherical base (9) is hemispherical and is fitted into a hemispherical recess in the lower part of the screw support (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310722915.2A CN116619153A (en) | 2023-06-19 | 2023-06-19 | Composite horizontal numerically controlled grinder capable of grinding inner and outer round composite materials simultaneously |
| CN2023107229152 | 2023-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221054567U true CN221054567U (en) | 2024-05-31 |
Family
ID=87641880
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310722915.2A Pending CN116619153A (en) | 2023-06-19 | 2023-06-19 | Composite horizontal numerically controlled grinder capable of grinding inner and outer round composite materials simultaneously |
| CN202311377688.0A Active CN117140218B (en) | 2023-06-19 | 2023-10-24 | Composite horizontal numerically controlled grinder capable of grinding inner and outer round composite materials simultaneously |
| CN202322846704.8U Active CN221054567U (en) | 2023-06-19 | 2023-10-24 | Support foot with antidetonation spiral structure |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310722915.2A Pending CN116619153A (en) | 2023-06-19 | 2023-06-19 | Composite horizontal numerically controlled grinder capable of grinding inner and outer round composite materials simultaneously |
| CN202311377688.0A Active CN117140218B (en) | 2023-06-19 | 2023-10-24 | Composite horizontal numerically controlled grinder capable of grinding inner and outer round composite materials simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN116619153A (en) |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014203402B3 (en) * | 2014-02-25 | 2015-07-09 | Erwin Junker Maschinenfabrik Gmbh | GRINDING MACHINE AND METHOD FOR GRINDING AXIAL HOLES AND BOTH WORKPIECES APPLICABLE TO WORK ON THE SURFACE |
| CN105215821A (en) * | 2015-10-20 | 2016-01-06 | 广东豪特曼智能机器有限公司 | Straight line planer-type compound grinding machine |
| CN105196168A (en) * | 2015-10-20 | 2015-12-30 | 广东豪特曼智能机器有限公司 | High-precision running head type cylindrical grinding machine |
| CN206811466U (en) * | 2017-02-27 | 2017-12-29 | 常熟市天银机电股份有限公司 | Protector for motor of refrigerating compressor Automated assembly device with rivet installation function |
| CN206883338U (en) * | 2017-04-26 | 2018-01-16 | 重庆跃典机床有限公司 | Cylindrical grinder with on-line checking function |
| CN208496739U (en) * | 2018-07-16 | 2019-02-15 | 东莞程工自动化科技有限公司 | A kind of cutter measurement device of indexable insert tip, throw away tip grinding machine |
| CN110732955A (en) * | 2019-11-22 | 2020-01-31 | 博瓦(西安)机床有限公司 | comprehensive grinding machine tool based on middle clamping rotary drive |
| CN111219583A (en) * | 2020-03-02 | 2020-06-02 | 大连理工大学 | Portable field survey multi-lens panoramic photographing device |
| CN212286911U (en) * | 2020-03-26 | 2021-01-05 | 东莞市享誉机械有限公司 | Workpiece detection device for numerical control machining |
| CN111300226A (en) * | 2020-03-30 | 2020-06-19 | 芜湖美杰特数控科技有限公司 | Six-axis numerical control inner and outer circle composite grinding machine |
| CN215092486U (en) * | 2021-04-09 | 2021-12-10 | 江苏吉斯特科技有限公司 | Valve fine conical surface grinding machine |
| CN114290145A (en) * | 2021-11-25 | 2022-04-08 | 无锡市昌亿机床制造有限公司 | Special grinding machine for grinding spindle sleeve with double center frames |
| CN216463684U (en) * | 2021-11-26 | 2022-05-10 | 苏州陈那自动化技术有限公司 | Precision grinding machine |
| CN114633157A (en) * | 2022-03-28 | 2022-06-17 | 无锡市昌亿机床制造有限公司 | Multifunctional integrated grinding center for shaft sleeve workpiece |
| CN218194167U (en) * | 2022-09-23 | 2023-01-03 | 浙江维克机械科技有限公司 | Processing equipment for inner core shaft of drill chuck |
| CN116141164A (en) * | 2023-03-23 | 2023-05-23 | 江苏瑞普机床有限公司 | High-precision numerical control compound grinding machine |
-
2023
- 2023-06-19 CN CN202310722915.2A patent/CN116619153A/en active Pending
- 2023-10-24 CN CN202311377688.0A patent/CN117140218B/en active Active
- 2023-10-24 CN CN202322846704.8U patent/CN221054567U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN117140218B (en) | 2024-06-11 |
| CN116619153A (en) | 2023-08-22 |
| CN117140218A (en) | 2023-12-01 |
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| GR01 | Patent grant | ||
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