CN102862090A - Adjustment device for rotary working table of boring and milling machine - Google Patents
Adjustment device for rotary working table of boring and milling machine Download PDFInfo
- Publication number
- CN102862090A CN102862090A CN2012103742517A CN201210374251A CN102862090A CN 102862090 A CN102862090 A CN 102862090A CN 2012103742517 A CN2012103742517 A CN 2012103742517A CN 201210374251 A CN201210374251 A CN 201210374251A CN 102862090 A CN102862090 A CN 102862090A
- Authority
- CN
- China
- Prior art keywords
- working table
- boring
- hydraulic cylinder
- milling machine
- hydraulic
- 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.)
- Pending
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
An adjustment device for a rotary working table of a boring and milling machine comprises hydraulic cylinders, hydraulic cylinder plungers, sealing rings, adjusting blocks and hydraulic cylinder bases, and is characterized in that the hydraulic cylinders are fixed on the hydraulic cylinder bases which are fixed on a base, and the hydraulic cylinder plungers push the adjusting blocks to extrude a slewing bearing so as to adjust the parallelism and verticality degrees of the working table. The adjustment device has the advantages that by the aid of four groups of rotary working table adjustment devices, working table partial pressing (particularly hydraulic rotating ways) is well avoided when a serious eccentric part is processed or a workpiece needs to be put aside for one side processing with the working table static by a floor-type boring and milling machine with the rotary working table and a universal boring machine, angle changes of the working table and the workpiece on the working table can be avoided, and the parallelism and verticality degrees are guaranteed.
Description
Technical field
The present invention relates to a kind of boring and milling machine Work turning table adjusting device, be applied to the boring and milling machine Work turning table, belong to mechanized equipment and make the field.
Background technology
At present, known floor-type milling ﹠ boring machine and general boring machine with rotary table, at the serious eccentric part of processing or need to put workpiece on one side and require workbench static, and press workbench partially (particularly fluid pressure type is made a detour) to cause the workpiece angle on workbench and the platform to change easily man-hour from adding on one side, can not guarantee the depth of parallelism and perpendicularity.
Summary of the invention
The purpose of this invention is to provide a kind of boring and milling machine Work turning table adjusting device, it comprises hydraulic cylinder, cylinder plunger, sealing ring, adjustment block, hydraulic cylinder base, it is characterized in that hydraulic cylinder is fixed on the hydraulic cylinder base, hydraulic cylinder base is fixed on the base, and cylinder plunger promotes the depth of parallelism and the perpendicularity that adjustment block extruding pivoting support is adjusted workbench.
Set up the 90 ° of placements in interval on circumference of four groups of these adjusting devices and adjusting device on the base.
Four groups of hydraulic cylinders are adjusted the depth of parallelism and the perpendicularity of workbench according to the hydraulic oil that how much passes into identical pressure of the workbench amount of laying particular stress on.
Adjustment block is arc surface with the contact-making surface that revolution is supported.
This adjusting device is to adopt digital control approach to control.
The invention has the beneficial effects as follows, adopt four groups of Work turning table adjusting devices, floor-type milling ﹠ boring machine and general boring machine with rotary table, at the serious eccentric part of processing or need to put workpiece on one side and require workbench static, and well avoided man-hour workbench to press partially (particularly fluid pressure type is made a detour) from adding on one side, can not cause the workpiece angle on workbench and the platform to change, guarantee the depth of parallelism and perpendicularity.
Description of drawings
Fig. 1 is assembling schematic diagram of the present invention.
Fig. 2 is structural representation of the present invention.
The specific embodiment
Accompanying drawing has provided specific embodiments of the invention.
Embodiment: according to shown in Figure 1, the 1st, workbench, the 2nd, pivoting support, the 3rd, base, the 4th, driving mechanism, the 5th, hydraulic adjustment device.According to shown in Figure 2,5-1 is that hydraulic cylinder, 5-2 are that cylinder plunger, 5-3 are that sealing ring, 5-4 are that adjustment block, 5-5 are hydraulic cylinder bases.Drive workbench 1 by driving mechanism 4 and rotate, after workbench 1 and the location of workpiece are determined, calculate the hydraulic cylinder 5-1 unit are extruding force of setting.Stop pressurization after unlatching topping up key reaches pretightning force, it is motionless that cylinder plunger 5-2 at this moment promotes adjustment block 5-4 compression pivoting support 2.Thereby the weight of bias voltage is offset, guaranteed the angle of workbench 1 and workpiece.Press inloading part after the pressure release of hydraulic pressure return key after having worked, workbench 1 reinstatement.
Claims (5)
1. boring and milling machine Work turning table adjusting device, it comprises hydraulic cylinder (5-1), cylinder plunger (5-2), sealing ring (5-3), adjustment block (5-4), hydraulic cylinder base (5-5), it is characterized in that hydraulic cylinder (5-1) is fixed on the hydraulic cylinder base (5-5), hydraulic cylinder base (5-5) is fixed on the base (3), and cylinder plunger (5-2) promotes adjustment block (5-4) extruding revolution and supports the depth of parallelism and the perpendicularity that (2) adjust workbench (1).
2. boring and milling machine Work turning table adjusting device according to claim 1 is characterized in that setting up on the described base (3) the 90 ° of placements in interval on circumference of four groups of these adjusting devices and adjusting device.
3. boring and milling machine Work turning table adjusting device according to claim 1 and 2 is characterized in that described four groups of hydraulic cylinders (5-1) adjust the depth of parallelism and the perpendicularity of workbench (1) according to the hydraulic oil that how much passes into identical pressure of workbench (1) amount of laying particular stress on.
4. according to claim 1 or 3 described boring and milling machine Work turning table adjusting devices, it is characterized in that the contact-making surface that (2) are supported in described adjustment block (5-4) and revolution is arc surface.
5. according to claim 1 or 4 described boring and milling machine Work turning table adjusting devices, it is characterized in that this adjusting device is to adopt digital control approach to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103742517A CN102862090A (en) | 2012-10-08 | 2012-10-08 | Adjustment device for rotary working table of boring and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103742517A CN102862090A (en) | 2012-10-08 | 2012-10-08 | Adjustment device for rotary working table of boring and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102862090A true CN102862090A (en) | 2013-01-09 |
Family
ID=47441360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103742517A Pending CN102862090A (en) | 2012-10-08 | 2012-10-08 | Adjustment device for rotary working table of boring and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386629A (en) * | 2013-07-16 | 2013-11-13 | 山东理工大学 | Device for fine adjustment of posture |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE685184A (en) * | 1966-08-08 | 1967-01-16 | ||
| JPS6144510A (en) * | 1984-08-07 | 1986-03-04 | Toshiba Mach Co Ltd | Weight balance controller |
| CN101417392A (en) * | 2008-12-22 | 2009-04-29 | 齐齐哈尔二机床(集团)有限责任公司 | Ram boring and milling head main-shaft fore-and-post inclination automatic adjusting device |
| CN201645170U (en) * | 2010-01-15 | 2010-11-24 | 新乡日升数控轴承装备股份有限公司 | Vertical type work rotating table with large braking power |
| CN102000987A (en) * | 2010-12-01 | 2011-04-06 | 青岛越丰科技发展有限公司 | Hydraulic clamping device for numerical control rotary table |
| CN202428257U (en) * | 2011-12-08 | 2012-09-12 | 上海齐达重型装备有限公司 | Automatic adjusting device for inclined angles of large vertical turning and milling machine ram |
| CN202861788U (en) * | 2012-10-10 | 2013-04-10 | 山东义信重机制造有限公司 | Boring-milling machine working turntable adjusting device |
-
2012
- 2012-10-08 CN CN2012103742517A patent/CN102862090A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE685184A (en) * | 1966-08-08 | 1967-01-16 | ||
| JPS6144510A (en) * | 1984-08-07 | 1986-03-04 | Toshiba Mach Co Ltd | Weight balance controller |
| CN101417392A (en) * | 2008-12-22 | 2009-04-29 | 齐齐哈尔二机床(集团)有限责任公司 | Ram boring and milling head main-shaft fore-and-post inclination automatic adjusting device |
| CN201645170U (en) * | 2010-01-15 | 2010-11-24 | 新乡日升数控轴承装备股份有限公司 | Vertical type work rotating table with large braking power |
| CN102000987A (en) * | 2010-12-01 | 2011-04-06 | 青岛越丰科技发展有限公司 | Hydraulic clamping device for numerical control rotary table |
| CN202428257U (en) * | 2011-12-08 | 2012-09-12 | 上海齐达重型装备有限公司 | Automatic adjusting device for inclined angles of large vertical turning and milling machine ram |
| CN202861788U (en) * | 2012-10-10 | 2013-04-10 | 山东义信重机制造有限公司 | Boring-milling machine working turntable adjusting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386629A (en) * | 2013-07-16 | 2013-11-13 | 山东理工大学 | Device for fine adjustment of posture |
| CN103386629B (en) * | 2013-07-16 | 2015-07-01 | 山东理工大学 | Device for fine adjustment of posture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204449386U (en) | A kind of hydraulic drilling device | |
| CN205147883U (en) | Clamp for drilling hole in flange plate | |
| CN102753839A (en) | Fluid pressure cylinder | |
| CN105196588B (en) | Hand press | |
| CN106181384A (en) | A kind of automatization flywheel screw process equipment | |
| CN102862090A (en) | Adjustment device for rotary working table of boring and milling machine | |
| CN202861788U (en) | Boring-milling machine working turntable adjusting device | |
| CN204248510U (en) | A kind of fixture of New Type Milling carbide alloy end face of shaft bush | |
| CN202390147U (en) | Fine-adjustment lifting device | |
| CN204175191U (en) | A kind of special diamond compact making wearing piece | |
| CN103557364A (en) | Deflection-preventing jacking pipe machine | |
| CN203918573U (en) | A kind of drum brake brake shoe iron processing tool | |
| CN202010892U (en) | Numerical control machine center seat stand special for processing of fourth shaft of piston | |
| CN204036040U (en) | The spline positioning processing device in cam-type axial piston pump cylinder body nine hole | |
| CN204248424U (en) | A kind of rotation working platform | |
| CN204277024U (en) | Milling one or two keeps off the machining equipment of shift fork lower planes | |
| CN102922359A (en) | Feeding structure of numerical control cutter rest of vertical lathe | |
| CN203401033U (en) | Frontward-ejecting workpiece holding part for numerical control gear rolling machine | |
| CN105034439A (en) | Split type press machine | |
| CN104646704A (en) | Elastic expansion sleeve clamp | |
| CN203948377U (en) | A kind of assembled hydraulic oil cylinder | |
| CN204711591U (en) | A kind of positioning jig device for Digit Control Machine Tool | |
| CN203023632U (en) | Non-excavation sensing-type jacking pipe for bridge construction | |
| CN204470509U (en) | A kind of fixture of forging press travelling table oil cylinder | |
| CN203585102U (en) | Slewing bearing of tooth-shaped chamfering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |