CN101716728A - Vertical working rotary table - Google Patents
Vertical working rotary table Download PDFInfo
- Publication number
- CN101716728A CN101716728A CN201010005344A CN201010005344A CN101716728A CN 101716728 A CN101716728 A CN 101716728A CN 201010005344 A CN201010005344 A CN 201010005344A CN 201010005344 A CN201010005344 A CN 201010005344A CN 101716728 A CN101716728 A CN 101716728A
- Authority
- CN
- China
- Prior art keywords
- gear ring
- rotary table
- conical bearing
- working rotary
- axle
- 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
Abstract
The invention discloses a vertical working rotary table, which comprises a vertical working rotary table. A power input shaft is meshed with a gear ring connected with the working rotary table by a bolt; the step on the inner wall of the gear ring is connected with a circle of lateral cover in rotary fit with the outer circle of conical bearing on the spindle of the working rotary table by bolts; and the upper cover of the conical bearing is fixed on the spindle by a locking bolt passing through the central hole of the spindle and by a locking nut. In the invention, the gear ring and the outer cover of the conical bearing are processed and installed in a split way, so the processing is convenient and highly accurate and the installation is easy.
Description
Technical field:
The present invention relates to lathe, particularly a kind of easy to make, the vertical revolving worktable that be easy to install, machining accuracy is high.
Background technology:
What the rotary components of existing vertical revolving worktable adopted is the form that thrust bearing combines with conical bearing, can only be applicable to that the workbench diameter is in the 3000mm-4000mm scope, and be less than the vertical revolving worktable of 1600mm for diameter, its bearing combining form is not come out, and what adopt usually is the form that the plane thrust bearing separates with conical bearing.General taper roll bearing internal diameter all is fixed on the axle of Work turning table, and its cylindrical then is fixed on the gear ring, makes gear ring and taper roll bearing outer ring gland become an overall structure.Not only be difficult for processing, nor can guarantee machining accuracy.
Summary of the invention:
The purpose of this invention is to provide a kind of easy to make, be easy to install, vertical revolving worktable that machining accuracy is high.
Technical solution of the present invention is finished as follows, it comprises a vertical revolving worktable, it is characterized in that: be engaged with one and the bolted gear ring of Work turning table on the power input shaft, be connected with the side cover that the conical bearing cylindrical on a circle and the Work turning table axle is rotatably assorted with bolt on the gear ring inwall step, the loam cake of conical bearing is fixed on above the axle with locking nut by the centre bore of clamping screw through axle.The present invention is with gear ring and outer cover split-type processing of conical bearing and installation, and is not only easy to process, and the machining accuracy height, is easy to install.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail.The present invention is improvements over the prior art, it is that a power input shaft 2 is installed on the base 9 of vertical revolving worktable 1, be engaged with on the power input shaft one with Work turning table with bolted gear ring 3, be connected with the side cover 8 that a circle matches with conical bearing outer ring rotation on the Work turning table axle 4 on the gear ring inwall step with bolt.The loam cake 5 of conical bearing is fixed on above the axle with locking nut 7 by the centre bore of clamping screw 6 through axle 4.The present invention processes gear ring and side cover respectively through above-mentioned improvement, helps improving machining accuracy, make and install all very convenient, applicable to installing and using on the vertical lathe of diameter 800-1600mm, the vertical grinder.
Claims (1)
1. vertical revolving worktable, it comprises a vertical revolving worktable, it is characterized in that: be engaged with one and the bolted gear ring of Work turning table on the power input shaft, be connected with the side cover that the conical bearing cylindrical on a circle and the Work turning table axle is rotatably assorted with bolt on the gear ring inwall step, the loam cake of conical bearing is fixed on above the axle with locking nut by the centre bore of clamping screw through axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010005344A CN101716728A (en) | 2010-01-15 | 2010-01-15 | Vertical working rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010005344A CN101716728A (en) | 2010-01-15 | 2010-01-15 | Vertical working rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101716728A true CN101716728A (en) | 2010-06-02 |
Family
ID=42431414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010005344A Pending CN101716728A (en) | 2010-01-15 | 2010-01-15 | Vertical working rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101716728A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366848A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Working platform in gear processing machine |
| CN102922303A (en) * | 2012-11-08 | 2013-02-13 | 无锡京华重工装备制造有限公司 | Working table structure for short spindle of vertical lathe |
| CN106425850A (en) * | 2016-08-31 | 2017-02-22 | 德清勤龙磨床制造有限公司 | Grinding machine workbench |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2845312A (en) * | 1954-07-28 | 1958-07-29 | Giddings & Lewis | Mount for machine tool work support |
| US3194093A (en) * | 1962-05-09 | 1965-07-13 | Jack N Binns | Roll lathe face plate mounting |
| CN1759983A (en) * | 2004-10-15 | 2006-04-19 | 株式会社三共制作所 | Rotary table apparatus |
| CN200967137Y (en) * | 2006-11-15 | 2007-10-31 | 张国贤 | Improved transmission device of vertical lathe turn-table |
| CN201168875Y (en) * | 2008-03-31 | 2008-12-24 | 杭州机床集团有限公司 | Combined rotating supporting device of machine tool circular worktable |
| CN101596680A (en) * | 2009-06-18 | 2009-12-09 | 新乡日升数控轴承装备股份有限公司 | A kind of high-precision vertical revolving worktable |
| CN201592350U (en) * | 2010-01-15 | 2010-09-29 | 新乡日升数控轴承装备股份有限公司 | Vertical working rotary platform |
-
2010
- 2010-01-15 CN CN201010005344A patent/CN101716728A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2845312A (en) * | 1954-07-28 | 1958-07-29 | Giddings & Lewis | Mount for machine tool work support |
| US3194093A (en) * | 1962-05-09 | 1965-07-13 | Jack N Binns | Roll lathe face plate mounting |
| CN1759983A (en) * | 2004-10-15 | 2006-04-19 | 株式会社三共制作所 | Rotary table apparatus |
| CN200967137Y (en) * | 2006-11-15 | 2007-10-31 | 张国贤 | Improved transmission device of vertical lathe turn-table |
| CN201168875Y (en) * | 2008-03-31 | 2008-12-24 | 杭州机床集团有限公司 | Combined rotating supporting device of machine tool circular worktable |
| CN101596680A (en) * | 2009-06-18 | 2009-12-09 | 新乡日升数控轴承装备股份有限公司 | A kind of high-precision vertical revolving worktable |
| CN201592350U (en) * | 2010-01-15 | 2010-09-29 | 新乡日升数控轴承装备股份有限公司 | Vertical working rotary platform |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366848A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Working platform in gear processing machine |
| CN102366848B (en) * | 2011-10-12 | 2013-06-19 | 宁波市鄞州泰盛数控设备有限公司 | Working platform in gear processing machine |
| CN102922303A (en) * | 2012-11-08 | 2013-02-13 | 无锡京华重工装备制造有限公司 | Working table structure for short spindle of vertical lathe |
| CN106425850A (en) * | 2016-08-31 | 2017-02-22 | 德清勤龙磨床制造有限公司 | Grinding machine workbench |
| CN106425850B (en) * | 2016-08-31 | 2019-03-19 | 德清勤龙磨床制造有限公司 | Grinder bench |
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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: 20100602 |