CN108161502A - A kind of clamping machining tool of thin wall shaft flange - Google Patents
A kind of clamping machining tool of thin wall shaft flange Download PDFInfo
- Publication number
- CN108161502A CN108161502A CN201711270113.3A CN201711270113A CN108161502A CN 108161502 A CN108161502 A CN 108161502A CN 201711270113 A CN201711270113 A CN 201711270113A CN 108161502 A CN108161502 A CN 108161502A
- Authority
- CN
- China
- Prior art keywords
- shaft flange
- thin wall
- wall shaft
- boss
- triangle
- 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
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of clamping machining tools of thin wall shaft flange, belong to mechanical assembly technique field, the specific purpose tool of thin wall shaft flange clamping deformation can be eliminated, ensure the machining accuracy and quality of shaft flange, ensure efficiently to assemble shaft flange and axis in place by technology requirement, which includes processing plate, positioning pin bolt, nut；The boundary profile size of boss is consistent with the appearance profile of the bottom of thin wall shaft flange part with structure, has on the processing plate of boss both sides and sink, for avoiding the interference of horizontal milling machine main shaft and the tool.The clamping deformation of thin wall shaft flange can be eliminated using the specific purpose tool, ensures rapidly to assemble shaft flange and axis in place, improves production efficiency.
Description
Technical field
The invention belongs to mechanical assembly technique fields, are related to a kind of clamping machining tool of thin wall shaft flange.
Background technology
It is cylinder by shape front end, when rear end is assembled to for rectangular thin wall shaft flange on axial workpiece, thin wall
Shaft flange endoporus and axis are coordinated using small―gap suture.Thin wall shaft flange is also easy to produce clamping deformation in finishing passes, makes thin-walled
Class shaft flange internal diameter has exceeded dimensional tolerance range, not in place when causing to assemble with axis, is both needed to just be installed in place after repair, drop
The low production efficiency of product.Therefore, specific purpose tool and process program need to be used when thin wall shaft flange is processed, ensures processing
Precision and quality make thin wall shaft flange and axis assemble in place.
There are clamping deformation, thin wall shaft flange and axis during finishing endoporus and processing lateral aperture to be assembled to
Position.Accordingly, it is desirable to provide a kind of specific purpose tool, the clamping deformation of elimination thin wall shaft flange.
Invention content
The technical problems to be solved by the invention are：A kind of clamping machining tool of thin wall shaft flange is provided, i.e., it is a kind of
For eliminating the specific purpose tool of thin wall shaft flange clamping deformation, ensure the machining accuracy and quality of shaft flange, it is ensured that by technology
It is required that shaft flange and axis are efficiently assembled in place.The specific purpose tool can eliminate the clamping deformation of thin wall shaft flange.Simultaneously
It realizes quick-clamping and facilitates the function of centering part.
The technical scheme is that：A kind of clamping machining tool of thin wall shaft flange, which is characterized in that including processing
Plate, positioning pin bolt, nut；It is rectangular to process plate shape, and the side center for processing plate has boss, and the boundary profile of boss is big
Small consistent with the appearance profile of bottom of the structure with thin wall shaft flange part, there are two axial for the diagonally adjacent tool of boss
Threaded hole, threaded hole passes through processing plate and boss, while positioning pin bolt passes through threaded hole, thin wall shaft flange part and spiral shell
The centre bore for having central through hole, corresponding to thin wall shaft flange part of plate and boss is processed in mother's connection；The processing of boss both sides
Have on plate and sink, for avoiding the interference of horizontal milling machine main shaft and the tool.
Preferably, embossed shape is triangle, and two right-angle sides of triangle are the right-angle side for the rectangle for processing plate, under
The bevel edge of limit is determined with right-angle side angle by the axis direction of lateral aperture.
Preferably, embossed shape is triangle, and two right-angle sides of triangle are the right-angle side for the rectangle for processing plate, under
The bevel edge of limit is determined with right-angle side angle by the direction of horizontal milling machine main shaft.
Preferably, it sink for triangle, two right-angle sides of triangle are the right-angle side for the rectangle for processing plate, lower limit
Bevel edge is vertical with the axis direction of thin wall shaft flange lateral aperture.
Preferably, the direction of horizontal milling machine main shaft is sunk perpendicular to the bevel edge for triangle, two right-angle sides of triangle
As the right-angle side of the rectangle of processing plate, the bevel edge of lower limit are vertical with the direction of horizontal milling machine main shaft.
Preferably, the central through hole outer end for processing plate and boss has annular groove, and thin wall shaft flange part lower end is put
It puts in the annular groove.
Preferably, further include washer, positioning pin bolt pass through threaded hole, thin wall shaft flange part, washer and nut connect
It connects.
Preferably, nut is hex-head nut.
The solution have the advantages that：The thin wall shaft flange clamping machining tool is simple in structure, easy to use, using this
Specific purpose tool can eliminate the clamping deformation of thin wall shaft flange, ensure rapidly to assemble shaft flange and axis in place, improve
Production efficiency.
Description of the drawings
The front view of thin wall shaft flange that the tool of Fig. 1 present invention is applicable in；
The sectional view of thin wall shaft flange that the tool of Fig. 2 present invention is applicable in；
The front view of the tool of Fig. 3 present invention；
The left view of the tool of Fig. 4 present invention；
The front view of Fig. 5 tool clamping shaft flanges using the present invention；
The sectional view of Fig. 6 tool clamping shaft flanges using the present invention.
Wherein, 1, processing plate, 2 positioning pin bolts, 3 plain washers, 4 hex-head nuts
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
During the centre bore of finishing shaft flange and processing lateral aperture, there are clamping deformations for thin wall shaft flange.It needs
Thin wall shaft flange clamping machining tool is designed, first for ease of lathe and the clamping of shaft flange, the shape for determining tool is
It is rectangular, while boss is processed on tool according to the appearance profile of shaft flange, shaft flange is located in by tool using pin screw
Boss on be processed.Then in order to prevent tool and machine tool chief axis interference and clamping centering it is convenient, in tool
The heart processes through-hole, in sinking for both sides processing corresponding angle.
The present invention a kind of thin wall shaft flange clamping machining tool, including processing plate, positioning pin bolt, plain washer,
Hex-head nut.
It is rectangular to process plate shape, and the side center for processing plate has boss, and the boundary profile size and structure of boss are same
The appearance profile of the bottom of thin wall shaft flange part is consistent, convex for thin wall shaft flange part to be placed on the boss
The diagonal of platform has threaded hole, and threaded hole passes through processing plate and boss, while positioning pin bolt passes through threaded hole, thin-walled
Class shaft flange part is connect with plain washer and nut, for thin wall shaft flange part to be fixed with boss.Process plate and boss
There is central through hole, the centre bore of corresponding thin wall shaft flange part.
The central through hole outer end for processing plate and boss has annular groove, and thin wall shaft flange part lower end is placed on the ring
In connected in star.
Have on the processing plate of boss both sides and sink, embossed shape is triangle, and two right-angle sides of triangle are to add
The right-angle side of the rectangle of work plate, the bevel edge of lower limit determine with right-angle side angle by the axis direction of lateral aperture, the axis with lateral aperture
Line direction is consistent, and bevel edge and the right-angle side angle of lower limit are determined by the direction of horizontal milling machine main shaft, the direction of horizontal milling machine main shaft
Perpendicular to the bevel edge.
The occupation mode of the tool is as follows：
(1) by shaft flange clamping on the tool, when finishing shaft flange endoporus and processing lateral aperture, clamping machine tool should
Tool eliminates the clamping deformation of shaft flange without clamping shaft flange.
(2) boss of the tool is consistent with the appearance profile of shaft flange, can realize shaft flange on the specific purpose tool
Quick positioning.
(3) the sagging angle of the tool is 45 °, on the one hand, using sinking, when preventing the lateral aperture of processing shaft flange, is crouched
The interference of formula milling machine spindle and the tool.On the other hand, angle is set as 45 °, consistent with the axis direction of lateral aperture, facilitates machine
Bed centering.
Fig. 5 is the front view using the tool clamping shaft flange, and Fig. 6 is the sectional view using the tool clamping shaft flange.
Shaft flange is using pin bolt clamping on the specific purpose tool.
Claims (8)
1. a kind of clamping machining tool of thin wall shaft flange, which is characterized in that including processing plate, positioning pin bolt, nut；Add
Work plate shape is rectangular, and processing the side center of plate has boss, and the boundary profile size and structure of boss are the same as thin wall method of principal axes
The appearance profile of the bottom of blue part is consistent, and there are two axial threaded hole, threaded hole passes through the diagonally adjacent tool of boss
Plate and boss are processed, while positioning pin bolt passes through threaded hole, thin wall shaft flange part to be connect with nut, process plate and boss
There is central through hole, the centre bore of corresponding thin wall shaft flange part；Have on the processing plate of boss both sides and sink, for keeping away
Open the interference of horizontal milling machine main shaft and the tool.
2. the clamping machining tool of a kind of thin wall shaft flange according to claim 1, which is characterized in that embossed shape is
Triangle, two right-angle sides of triangle are the right-angle side for the rectangle for processing plate, and the bevel edge and right-angle side angle of lower limit are by side
The axis direction of face determines.
3. the clamping machining tool of a kind of thin wall shaft flange according to claim 1, which is characterized in that embossed shape is
Triangle, two right-angle sides of triangle are the right-angle side for the rectangle for processing plate, and the bevel edge of lower limit is with right-angle side angle by crouching
The direction of formula milling machine spindle determines.
4. the clamping machining tool of a kind of thin wall shaft flange according to claim 1, which is characterized in that sink for triangle
Shape, two right-angle sides of triangle are the right-angle side of the rectangle of processing plate, the bevel edge of lower limit and thin wall shaft flange lateral aperture
Axis direction it is vertical.
A kind of 5. clamping machining tool of thin wall shaft flange according to claim 1, which is characterized in that horizontal milling machine master
The direction of axis is sunk for triangle perpendicular to the bevel edge, and two right-angle sides of triangle are the right-angle side for the rectangle for processing plate,
The bevel edge of lower limit is vertical with the direction of horizontal milling machine main shaft.
A kind of 6. clamping machining tool of thin wall shaft flange according to claim 1, which is characterized in that processing plate and convex
The central through hole outer end of platform has annular groove, and thin wall shaft flange part lower end is placed in the annular groove.
7. the clamping machining tool of a kind of thin wall shaft flange according to claim 1, which is characterized in that further include pad
Circle, positioning pin bolt pass through threaded hole, thin wall shaft flange part, washer and nut to connect.
8. the clamping machining tool of a kind of thin wall shaft flange according to claim 1, which is characterized in that nut is hexagonal
Head nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270113.3A CN108161502A (en) | 2017-12-05 | 2017-12-05 | A kind of clamping machining tool of thin wall shaft flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270113.3A CN108161502A (en) | 2017-12-05 | 2017-12-05 | A kind of clamping machining tool of thin wall shaft flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161502A true CN108161502A (en) | 2018-06-15 |
Family
ID=62524433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270113.3A Pending CN108161502A (en) | 2017-12-05 | 2017-12-05 | A kind of clamping machining tool of thin wall shaft flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453434A (en) * | 2019-09-06 | 2021-03-09 | 河南森源电气股份有限公司 | Method for processing wire holder for outdoor isolating switch and clamp |
| WO2021092984A1 (en) * | 2019-11-11 | 2021-05-20 | 苏州市华金机械配件有限公司 | Production jig clamp for right-angle arched parts |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04354620A (en) * | 1991-05-31 | 1992-12-09 | Maruzen Seiko Kk | Formation of chuck for wire electric discharge machine and block for chuck used therefor |
| CN101036972A (en) * | 2006-03-13 | 2007-09-19 | F-工具国际股份有限公司 | Clamping apparatus for positioning and fixing work pieces |
| CN102528493A (en) * | 2010-12-20 | 2012-07-04 | 南车成都机车车辆有限公司 | Box-type end cap milling and drilling fixture |
| CN103659352A (en) * | 2012-09-06 | 2014-03-26 | 天津天海同步科技股份有限公司 | Device for machining thin-walled gear ring broaching |
| CN205096878U (en) * | 2015-10-19 | 2016-03-23 | 上海应用技术学院 | Oil diffusion pump ring flange machining anchor clamps |
| CN205271048U (en) * | 2015-12-03 | 2016-06-01 | 重庆清平机械有限责任公司 | A tooth portion processing frock for eccentric shaft |
| CN205309857U (en) * | 2016-01-27 | 2016-06-15 | 浙江甬岭供水设备有限公司 | Ring flange drilling special fixture |
| CN106392702A (en) * | 2016-11-08 | 2017-02-15 | 昆山西诺巴精密模具有限公司 | Workpiece fixture for numerically-controlled machine tool |
| CN106736649A (en) * | 2016-12-23 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of fixture for the yielding mouse cage part of thin-walled |
-
2017
- 2017-12-05 CN CN201711270113.3A patent/CN108161502A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04354620A (en) * | 1991-05-31 | 1992-12-09 | Maruzen Seiko Kk | Formation of chuck for wire electric discharge machine and block for chuck used therefor |
| CN101036972A (en) * | 2006-03-13 | 2007-09-19 | F-工具国际股份有限公司 | Clamping apparatus for positioning and fixing work pieces |
| CN102528493A (en) * | 2010-12-20 | 2012-07-04 | 南车成都机车车辆有限公司 | Box-type end cap milling and drilling fixture |
| CN103659352A (en) * | 2012-09-06 | 2014-03-26 | 天津天海同步科技股份有限公司 | Device for machining thin-walled gear ring broaching |
| CN205096878U (en) * | 2015-10-19 | 2016-03-23 | 上海应用技术学院 | Oil diffusion pump ring flange machining anchor clamps |
| CN205271048U (en) * | 2015-12-03 | 2016-06-01 | 重庆清平机械有限责任公司 | A tooth portion processing frock for eccentric shaft |
| CN205309857U (en) * | 2016-01-27 | 2016-06-15 | 浙江甬岭供水设备有限公司 | Ring flange drilling special fixture |
| CN106392702A (en) * | 2016-11-08 | 2017-02-15 | 昆山西诺巴精密模具有限公司 | Workpiece fixture for numerically-controlled machine tool |
| CN106736649A (en) * | 2016-12-23 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of fixture for the yielding mouse cage part of thin-walled |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453434A (en) * | 2019-09-06 | 2021-03-09 | 河南森源电气股份有限公司 | Method for processing wire holder for outdoor isolating switch and clamp |
| WO2021092984A1 (en) * | 2019-11-11 | 2021-05-20 | 苏州市华金机械配件有限公司 | Production jig clamp for right-angle arched parts |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |
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| WD01 | Invention patent application deemed withdrawn after publication |