CN105215385A - A kind of rocking knife carrier device - Google Patents
A kind of rocking knife carrier device Download PDFInfo
- Publication number
- CN105215385A CN105215385A CN201510722910.5A CN201510722910A CN105215385A CN 105215385 A CN105215385 A CN 105215385A CN 201510722910 A CN201510722910 A CN 201510722910A CN 105215385 A CN105215385 A CN 105215385A
- Authority
- CN
- China
- Prior art keywords
- tool
- hole
- sphere hole
- sphere
- post structure
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
-
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
-
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of rocking knife carrier device, pedestal and tool-post structure are fixed, and described pedestal and tool-post structure have the installing hole of mounting tool post, described tool rest is fixed with knife rest by screw, and on tool rest, distributing installation has finishing tool, roughing tool and grooving insert.There are two lugs bottom described pedestal, lug is drilled with hole, be equipped with screw in hole and tool-post structure is fastening.The method that the technical program the present invention adopts lathe tool to swing processing sphere hole instead of X, the Z axis interpolation turning sphere hole of former lathe, avoid the error of interpolation and machine driving aspect to the impact of final sphere hole form error, thus improve sphere hole form accuracy, reduce operation and adjustment difficulty.The turning of sphere hole is divided into rough turn and finish turning, improves cutter life, ensure that the uniformity of processed bearing block sphere hole size, scale error is little simultaneously.
Description
Technical field:
The present invention relates to a kind of rocking knife carrier device, use when being specially adapted to the turning of machining sphere hole.
Background technology:
At present, the method for turning that the batch machining of sphere hole adopts is interpolation turning, in Tutrning Process, clamping workpiece on main shaft with main axis, Lathe tool tip walks out camber line by circular interpolation instruction simultaneously, finally goes out sphere hole in inner hole of workpiece turning.Its shortcoming is: due to the machine error of feeding running part forward and reverse gap formation and tool nose form error when turning is shaped, the sphere hole deviation from spherical form causing it to process is large, dimensional uniformity is poor; Moreover, numerically controlled lathe needs the arc radius value of constantly adjustment circular interpolation instruction simultaneously and starting point X-axis coordinate just can reach processing request precision when adjusting, the two matching relationship is difficult to quantize, and thus adjusts difficulty, working (machining) efficiency is low, in batch machining, do not have advantage.
Summary of the invention:
The object of this invention is to provide a kind of unification ensureing machining shaft bearing sphere hole size, a kind of rocking knife carrier device that error is little.
Technical scheme of the present invention completes as follows, a kind of rocking knife carrier device, it is characterized in that: pedestal and tool-post structure are fixed, described pedestal and tool-post structure have the installing hole of mounting tool post, described tool rest is fixed with knife rest by screw, and on tool rest, distributing installation has finishing tool, roughing tool and grooving insert.There are two lugs bottom described pedestal, lug is drilled with hole, be equipped with screw in hole and tool-post structure is fastening.Described roughing tool be rough turn go out sphere hole in workpiece, grooving insert is that car goes out oil groove in workpiece sphere hole, and finishing tool is the sphere hole finish turning sphere hole gone out at roughing tool car.
The present invention has following effect: the method that the technical program the present invention adopts lathe tool to swing processing sphere hole instead of X, the Z axis interpolation turning sphere hole of former lathe, avoid the error of interpolation and machine driving aspect to the impact of final sphere hole form error, thus improve sphere hole form accuracy, reduce operation and adjustment difficulty.The turning of sphere hole is divided into rough turn and finish turning, improves cutter life, ensure that the uniformity of processed bearing block sphere hole size, scale error is little simultaneously.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the technical program; Fig. 2 is the side view of Fig. 1.
Drawing illustrates: 1, pedestal, 2, tool-post structure, 3, knife rest, 4, tool rest, 5, finishing tool, 6, roughing tool, 7, grooving insert.
Detailed description of the invention:
The technical program adopts lathe tool to swing processing sphere hole, substitute X, the Z axis interpolation turning sphere hole of existing lathe, avoid the error of interpolation and machine driving aspect to the impact of final sphere hole form error, swing tool rest can be installed several lathe tool simultaneously, rough turn, the finish turning of sphere hole and the turning of oil groove can be realized simultaneously, thus reach the uniformity improving workpiece shapes precision, improve size.Specific embodiment as depicted in figs. 1 and 2, pedestal 1 is fixed with tool-post structure 2, described pedestal 1 and tool-post structure 2 have the installing hole of mounting tool post 3, installing hole dead in line on it on installing hole axis and tool-post structure, furtherly: bottom pedestal, have two lugs, lug is drilled with hole, screw is equipped with and tool-post structure is fastening in hole, knife rest 3 can be freely swung in pedestal and knife rest body opening, installing hole dead in line on it on installing hole axis and tool-post structure, described tool rest 4 is fixed with knife rest 3 by screw, installing hole dead in line on its axis of oscillation and tool-post structure, on tool rest 4, distributing installation has finishing tool 5, roughing tool 6 and grooving insert 7, described roughing tool be rough turn go out sphere hole in workpiece, grooving insert is that car goes out oil groove in workpiece sphere hole, finishing tool be the sphere hole gone out at roughing tool car basis on further finish turning go out sphere hole, rocking knife carrier device can be loaded on Lathe turning tool frame, swung by external drive knife rest 3.
This device can be installed on Lathe turning tool frame, drives knife rest 3 to swing by external impetus, makes knife rest 3 stop at 20 ° of positions, right side.After this device moves to knife rest 3 axis of oscillation and workpiece centre of sphere overlapping position, workpiece rotate while knife rest 3 counter-clockwise swing be fed to vertical position, roughing tool 6 inner hole of workpiece rough turn go out sphere hole.Knife rest 3 keeps motionless, and the feeding of lathe X-axis makes grooving insert 7 car in workpiece sphere hole go out oil groove.X-axis is back to rough turn sphere hole position, and knife rest 3 continues counter-clockwise swing feeding 20 °, and finishing tool 5 goes out sphere hole at inner hole of workpiece finish turning.
Claims (3)
1. a rocking knife carrier device, is characterized in that: pedestal and tool-post structure are fixed, and described pedestal and tool-post structure have the installing hole of mounting tool post, described tool rest is fixed with knife rest by screw, and on tool rest, distributing installation has finishing tool, roughing tool and grooving insert.
2. a kind of rocking knife carrier device according to claim 1, is characterized in that: have two lugs bottom described pedestal, lug is drilled with hole, is equipped with screw and tool-post structure is fastening in hole.
3. a kind of rocking knife carrier device according to claim 1 and 2, is characterized in that: described roughing tool be rough turn go out sphere hole in workpiece, grooving insert is that car goes out oil groove in workpiece sphere hole, and finishing tool is the sphere hole finish turning sphere hole gone out at roughing tool car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722910.5A CN105215385A (en) | 2015-10-29 | 2015-10-29 | A kind of rocking knife carrier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722910.5A CN105215385A (en) | 2015-10-29 | 2015-10-29 | A kind of rocking knife carrier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215385A true CN105215385A (en) | 2016-01-06 |
Family
ID=54984838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510722910.5A Pending CN105215385A (en) | 2015-10-29 | 2015-10-29 | A kind of rocking knife carrier device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145871A (en) * | 2021-04-28 | 2021-07-23 | 连云港职业技术学院 | Turning device of sphere and interior sphere |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54161192A (en) * | 1978-06-09 | 1979-12-20 | Toshiba Corp | Spherical maching device |
| CN101439413A (en) * | 2008-12-18 | 2009-05-27 | 重庆迈崴机器有限公司 | High-speed machining method for spherical surface of differential mechanism casing |
| CN201493483U (en) * | 2009-09-14 | 2010-06-02 | 徐州工业职业技术学院 | Transmission device for processing circular arc on horizontal lathe |
| CN202239654U (en) * | 2011-09-11 | 2012-05-30 | 江西铜业股份有限公司 | High-precision turning inner spherical surface cutter |
| CN204221000U (en) * | 2014-11-18 | 2015-03-25 | 熊涛 | Car Internal Spherical Surface device |
| CN205147338U (en) * | 2015-10-29 | 2016-04-13 | 新乡日升数控轴承装备股份有限公司 | Swing tool rest device |
-
2015
- 2015-10-29 CN CN201510722910.5A patent/CN105215385A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54161192A (en) * | 1978-06-09 | 1979-12-20 | Toshiba Corp | Spherical maching device |
| CN101439413A (en) * | 2008-12-18 | 2009-05-27 | 重庆迈崴机器有限公司 | High-speed machining method for spherical surface of differential mechanism casing |
| CN201493483U (en) * | 2009-09-14 | 2010-06-02 | 徐州工业职业技术学院 | Transmission device for processing circular arc on horizontal lathe |
| CN202239654U (en) * | 2011-09-11 | 2012-05-30 | 江西铜业股份有限公司 | High-precision turning inner spherical surface cutter |
| CN204221000U (en) * | 2014-11-18 | 2015-03-25 | 熊涛 | Car Internal Spherical Surface device |
| CN205147338U (en) * | 2015-10-29 | 2016-04-13 | 新乡日升数控轴承装备股份有限公司 | Swing tool rest device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145871A (en) * | 2021-04-28 | 2021-07-23 | 连云港职业技术学院 | Turning device of sphere and interior sphere |
| CN113145871B (en) * | 2021-04-28 | 2024-02-20 | 连云港职业技术学院 | A turning device for spherical surfaces and inner spherical surfaces |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |