CN108067642B - A kind of static pressure knife rest grating scale mounting structure - Google Patents
A kind of static pressure knife rest grating scale mounting structure Download PDFInfo
- Publication number
- CN108067642B CN108067642B CN201711381486.8A CN201711381486A CN108067642B CN 108067642 B CN108067642 B CN 108067642B CN 201711381486 A CN201711381486 A CN 201711381486A CN 108067642 B CN108067642 B CN 108067642B
- Authority
- CN
- China
- Prior art keywords
- scale
- grating
- grating scale
- ram
- knife rest
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Abstract
The present invention relates to a kind of static pressure knife rest grating scale mounting structures, including ram, grating scale scale installs rebound, guide plate, rotary slide base front pressuring plate, grating scale scale, grating dynamic device, grating dynamic device mounting bracket, rotary slide base and felt, grating scale scale installs rebound is mounted on ram with screw, and grating scale scale is installed in grating scale scale installs rebound；Rotary slide base front pressuring plate is equipped with guide plate, and the surface for the side that guide plate is contacted with knife rest ram is equipped with felt.Grating dynamic device combines installation with rotary slide base using grating dynamic device mounting bracket.The present invention solves the problems, such as the grease proofing of static pressure knife rest ram vertical raster ruler installation, the stability of vertical tool holder precision, the especially precision stability of high-precision vertical lathe knife rest is improved, to improve the precision of lathe and the machining accuracy of workpiece.
Description
Technical field
The present invention relates to a kind of static pressure knife rest grating scale mounting structures, belong to fields of numeric control technique.
Background technique
Existing vertical lathe static pressure knife rest is due to design feature, and static pressure oil mass is big on ram, and grating scale is mounted on ram
On, it can not be grease proofing, there is grating scale being damaged by oil impregnation and problem, influences the service life of grating scale and the service precision of lathe.
Summary of the invention
The invention patent technical problems to be solved are to provide a kind of static pressure knife rest grating scale mounting structure, to solve
The grease proofing problem of existing static pressure knife rest grating scale installation.
The technical solution adopted by the present invention to solve the technical problems is: a kind of static pressure knife rest grating scale mounting structure, packet
Include ram, grating scale scale installs rebound, guide plate, rotary slide base front pressuring plate, grating scale scale, grating dynamic device, grating
Ruler moves ruler mounting bracket, rotary slide base and felt, and grating scale scale installs rebound is mounted on ram with screw, and grating scale is fixed
Ruler is installed in grating scale scale installs rebound, the length of grating scale scale installs rebound compared with grating scale scale length slightly
It is long, grating scale scale can be contained completely；Rotary slide base front pressuring plate is equipped with guide plate, guide plate length and rotary slide base front pressuring plate
Length it is identical, the surface of the side that guide plate is contacted with knife rest ram is equipped with felt, and felt is to the static pressure on ram gib
Oil has certain barrier action, and during knife rest ram moves up and down, the grating scale scale being mounted on ram was installed
Cab apron forms labyrinth structure that can be grease proofing with the guide plate being mounted on rotary slide base front pressuring plate, and such structure can be effectively prevented from
The immersion oil problem of grating scale.Grating dynamic device combines installation with rotary slide base using grating dynamic device mounting bracket.
The beneficial effects of the present invention are: the present invention solves grease proofing the asking of static pressure knife rest ram vertical raster ruler installation
Topic, improves the stability of vertical tool holder precision, the especially precision stability of high-precision vertical lathe knife rest, to improve lathe
Precision and workpiece machining accuracy.
Detailed description of the invention
Fig. 1 is the main view of the invention patent structure.
Fig. 2 is the top view of the invention patent structure.
Description of symbols in figure: 1, ram；2, grating scale scale installs rebound；3, guide plate；4, rotary slide base front pressuring plate；
5, grating scale scale；6, grating dynamic device；7, grating dynamic device mounting bracket；8, rotary slide base；9, felt.
Specific embodiment
A specific embodiment of the invention is described below with reference to embodiment, to better understand the present invention.
Embodiment
As depicted in figs. 1 and 2, the static pressure knife rest grating scale mounting structure in the present embodiment, including ram 1, grating scale are fixed
Ruler installs rebound 2, guide plate 3, rotary slide base front pressuring plate 4, grating scale scale 5, grating dynamic device 6, grating dynamic device installation
Bracket 7, rotary slide base 8 and felt 9, grating scale scale installs rebound 2 are mounted on ram 1 with screw, and grating scale scale 5 is pacified
It filling in grating scale scale installs rebound 2, the length of grating scale scale installs rebound 2 is slightly long compared with the length of grating scale scale 5,
Grating scale scale 5 can be contained completely；Rotary slide base front pressuring plate 4 is equipped with guide plate 3, presses before 3 length of guide plate and rotary slide base
The length of plate 4 is identical, and the surface for the side that guide plate 3 is contacted with knife rest ram 1 is equipped with felt 9, and felt 9 is on ram gib
Static pressure oil have certain barrier action, during knife rest ram 1 moves up and down, it is fixed to be mounted on grating scale on ram 1
Ruler installs rebound 2 forms labyrinth structure that can be grease proofing, such structure with the guide plate 3 being mounted on rotary slide base front pressuring plate 4
The immersion oil problem of grating scale can be effectively prevented from.Grating dynamic device 6 is using grating dynamic device mounting bracket 7 and 8 groups of rotary slide base
Close installation.
Claims (1)
1. a kind of static pressure knife rest grating scale mounting structure, it is characterised in that: including ram, grating scale scale installs rebound, lead
To plate, rotary slide base front pressuring plate, grating scale scale, grating dynamic device, grating dynamic device mounting bracket, rotary slide base and felt,
The grating scale scale installs rebound is mounted on ram with screw, and the grating scale scale installation grating scale scale was installed
On cab apron, the length of the grating scale scale installs rebound is slightly long compared with the length of grating scale scale, can contain grating scale completely
Scale；The rotary slide base front pressuring plate is equipped with guide plate, and the guide plate length is identical as the length of rotary slide base front pressuring plate,
The surface for the side that guide plate is contacted with knife rest ram is equipped with felt, and the felt has barrier to the static pressure oil on ram gib
Effect the grating scale scale installs rebound that is mounted on ram and is mounted on back during knife rest ram moves up and down
Turn the guide plate on slide front pressuring plate and form the grease proofing labyrinth structure of energy, the immersion oil that such structure can be effectively prevented from grating scale is asked
Topic；The grating dynamic device combines installation with rotary slide base using grating dynamic device mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381486.8A CN108067642B (en) | 2017-12-20 | 2017-12-20 | A kind of static pressure knife rest grating scale mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381486.8A CN108067642B (en) | 2017-12-20 | 2017-12-20 | A kind of static pressure knife rest grating scale mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108067642A CN108067642A (en) | 2018-05-25 |
| CN108067642B true CN108067642B (en) | 2019-05-14 |
Family
ID=62158700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711381486.8A Active CN108067642B (en) | 2017-12-20 | 2017-12-20 | A kind of static pressure knife rest grating scale mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108067642B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202292105U (en) * | 2011-09-26 | 2012-07-04 | 上海三一精机有限公司 | Numerical control machine and mounting mechanism of grating ruler thereof |
| CN204449346U (en) * | 2015-01-18 | 2015-07-08 | 齐重数控装备股份有限公司 | Two balancing cylinder static pressure knife rest |
| CN206154110U (en) * | 2016-08-31 | 2017-05-10 | 湖南大学 | Feeding device and lathe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19912310B4 (en) * | 1999-03-19 | 2007-11-29 | Dr. Johannes Heidenhain Gmbh | A position |
| JP4715081B2 (en) * | 2003-08-12 | 2011-07-06 | コニカミノルタオプト株式会社 | Processing machine |
-
2017
- 2017-12-20 CN CN201711381486.8A patent/CN108067642B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202292105U (en) * | 2011-09-26 | 2012-07-04 | 上海三一精机有限公司 | Numerical control machine and mounting mechanism of grating ruler thereof |
| CN204449346U (en) * | 2015-01-18 | 2015-07-08 | 齐重数控装备股份有限公司 | Two balancing cylinder static pressure knife rest |
| CN206154110U (en) * | 2016-08-31 | 2017-05-10 | 湖南大学 | Feeding device and lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108067642A (en) | 2018-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205614767U (en) | Corrugated container board punching device | |
| CN108067642B (en) | A kind of static pressure knife rest grating scale mounting structure | |
| CN204036140U (en) | Waste material transportation device on numerical control movable bridge type plane milling and boring machine | |
| CN203418291U (en) | Limiting mechanism for lining pressing-in machine | |
| CN203843962U (en) | Multi-point measurement device of wooden door processing machine | |
| CN205309084U (en) | Wheel cap flange deep -drawing mould | |
| CN202291556U (en) | Special machine for processing mirror face of light guide plate | |
| CN210547338U (en) | Integrative mould of unloading | |
| CN105291204B (en) | A kind of multiple rows of multiaxis Cabinetmaker drilling machine | |
| CN104097116B (en) | Structure installed by a kind of vertical knife rest linear grating chi of digital control vertical lathe | |
| CN204545552U (en) | Resilient blade | |
| CN203920187U (en) | A kind of mounting structure of carving carving motor in milling machine | |
| CN203448993U (en) | Integrated lifting precision milling machine | |
| CN207026529U (en) | Automobile front beam punching tooling | |
| CN218694419U (en) | Plate shearing machine protector | |
| CN205362899U (en) | Desk -top mantle fiber machine | |
| CN203621927U (en) | Working guide rail of numerical control machine tool | |
| CN204503906U (en) | Hit rail afterbody salient point mechanism | |
| CN213703556U (en) | Segmentation machine for externally-applied copper foil | |
| CN202622339U (en) | Y-axis dovetailed guide rail of numerical control lathe | |
| CN204712002U (en) | A kind of fixture adjustable tooling platform bicycle frame device | |
| CN204449923U (en) | A kind of lathe auxiliary support apparatus | |
| CN210938919U (en) | Axial automatic flexible auxiliary positioning device | |
| CN208322212U (en) | A kind of novel boring template fixture | |
| CN210937929U (en) | Welding machine oil tank flange location frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |