CN105312931B - A kind of overhanging type part machine-tooled method - Google Patents
A kind of overhanging type part machine-tooled method Download PDFInfo
- Publication number
- CN105312931B CN105312931B CN201510864903.9A CN201510864903A CN105312931B CN 105312931 B CN105312931 B CN 105312931B CN 201510864903 A CN201510864903 A CN 201510864903A CN 105312931 B CN105312931 B CN 105312931B
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- China
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- type part
- overhanging type
- fixed seat
- fixture
- fixed
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of overhanging type part machine-tooled method, comprise the following steps, fixed seat is fixed on workbench first, overhanging type part is fixed in fixed seat, then fixture is fixed on workbench, and ensure fixture and overhanging type part treat leave gluing gap between bonding region, adhesive is injected into fixture and overhanging type part is treated in the gap between bonding region, stand, completion to be solidified, the overhanging type part after the completion of being adhesively fixed is machined again, adhesive solvent is smeared after machining in bonding region to separate overhanging type part with fixture, remove fixture and remove overhanging type part from fixed seat, finally fixed seat is removed from workbench, complete whole process, solve the problems, such as that being also easy to produce vibration in overhanging type part process causes machining accuracy low.
Description
Technical field
The present invention relates to machining field, more particularly to a kind of overhanging type part machine-tooled method.
Background technology
At present, the low hard parts of overhanging type are processed and typically use conventional mechanical methods, are chosen not according to part complexity
With the Digit Control Machine Tool of number of motion axes, but the low hard parts of this overhanging type are by the requirement of self structure and machining accuracy, generally
The region of its poor rigidity can not use be mechanically fixed, local strength and rigidity can not meet the stress of process system in process
And vibration is also easy to produce in process, make part processing precision low, technical requirements can not be met.
The content of the invention
It is an object of the invention to provide a kind of overhanging type part machine-tooled method, is processed with solving current overhanging type part
During be also easy to produce the problem of vibration causes machining accuracy low.
The technical scheme is that：A kind of overhanging type part machine-tooled method, comprises the following steps：1）Fixed seat is consolidated
Determine onto workbench, overhanging type part is fixed in fixed seat, and then fixture is fixed on workbench, and ensures fixture with hanging
Stretch type part treat leave gluing gap between bonding region；2）Adhesive injection fixture is treated into bonding region with overhanging type part
Between gap in, stand, completion to be solidified；3）Overhanging type part after the completion of being adhesively fixed is machined, machine adds
Adhesive solvent is smeared after work in bonding region to separate overhanging type part with fixture, dismounting fixture and by overhanging type part
Removed from fixed seat, then fixed seat is removed from workbench, completes whole process.
After described overhanging type part separates with fixture, with adhesive solvent to the processing of overhanging type part, adhesive is removed
Residual.
It is provided with described fixed seat for the processing through hole from fixed seat back side processing overhanging type part.
Described fixture includes support, removable on support to be fixed with for the be adhesively fixed seat Nian Jie with overhanging type part.
Be provided with described fixed seat for fix overhanging type part screw, the positioning for positioning overhanging type part
Pin-and-hole.
Described fixed seat is bending plate.
Beneficial effects of the present invention are：Overhanging type part machine-tooled method of the present invention, by by overhanging type part
It is mechanically anchored in fixed seat, while the poor region of the rigidity of overhanging type part is fixed on fixture to aid in by gluing
Strengthen its rigidity, compared with current overhanging type part machine-tooled method, overhanging type part machine-tooled method of the present invention
By being fixed on the poor region of rigidity of overhanging type part is gluing on fixture, make overhanging type part in mechanical processing process more
It is firm, solve the problems, such as that being also easy to produce vibration in overhanging type part process causes machining accuracy low.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of workbench, fixed seat and fixture；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
A kind of specific embodiment of overhanging type part machine-tooled method of the present invention, as shown in Figure 1 to Figure 2, described one
Kind overhanging type part machine-tooled method, specifically using following steps：1）By the fixed seat 1 for being mechanically fixed overhanging type part 4
It is bolted on workbench 3, overhanging type part 4 is fixed using pin-and-hole positioning, the method for screw fastening and fixed seat 1, so
Afterwards by for being fixed on workbench 3, wherein fixture bag by the high rigidity fixture at gluing fixed overhanging type part overhanging position
Include support 21 and the seat 22 that is adhesively fixed, support 21 are fixed with workbench 3, the seat 22 that is adhesively fixed being fixedly connected with support 21 is used for
Be adhesively fixed with overhanging type part 4, it is fixed after fixture should ensure that be adhesively fixed seat 22 and overhanging type part 4 treat bonding region
I.e. the gap in poor rigidity region is setting value 0.1mm；2）By the modified injection of cyanacrylate adhesive 5 be adhesively fixed seat 22 with
In gap between overhanging type part 4,15 minutes are stood, completion to be solidified；3）The overhanging type part 4 being bonded on fixture is entered
Row machining, smear adhesive solvent in bonding region after machining and separate overhanging type part 4 with fixture, remove folder
Tool blend compounds stick solvent is handled overhanging type part 4, removes modified cyanacrylate adhesive residual, outstanding by what is cleared up
Stretch type part 4 to remove from fixed seat 1, then remove fixed seat 1 from workbench 3, complete whole process.
Adhesive solvent described in above-mentioned overhanging type part machine-tooled method is alcohol, and described fixed seat is that L-shaped is curved
Harden structure, including the bottom plate 12 for being fixedly connected with workbench 3 and the riser 11 for fixing overhanging type part 4, bottom plate 12
Bracing piece 13 is provided between riser 11, bottom plate 12, riser 11 and bracing piece 13 are integral type structure, and are provided with riser 13
For fix overhanging type part 4 screw, for overhanging type part 4 is positioned pin-and-hole, be easy to it is two-way to overhanging type part 4 plus
The through hole of work, bottom plate 12 are fixed by bolt and workbench.By being fixed on the poor region of rigidity of overhanging type part 4 is gluing
On fixture, make overhanging type part more firm in mechanical processing process, solve to be also easy to produce in overhanging type part process and shake
Dynamic the problem of causing machining accuracy low.
In a kind of other embodiment of overhanging type part machine-tooled method of the present invention, described adhesive can also be
Polyurethane modified epoxy glue；Described adhesive solvent can also be other organic solvents such as acetone, butanone；Described fixed seat
On can also set clamping apparatus fix overhanging type part；Described fixed seat can also be T-shaped structure, box structure；It is described
Support and the seat that is adhesively fixed can also be integral structure.
Claims (5)
1. a kind of overhanging type part machine-tooled method, it is characterised in that comprise the following steps：1）Fixed seat is fixed to workbench
On, it is provided with described fixed seat for the processing through hole from fixed seat back side processing overhanging type part, overhanging type part
Left end is fixed in fixed seat, and the right-hand member of overhanging type part is in overhanging state, and projecting end is that upper and lower surface is that middle part is upward
Raised arc, and it is a vertical plane that low order end, which is used for gluing end face, and then fixture is fixed on workbench, and protects
Card fixture and overhanging type part low order end treat leave gluing gap between bonding region；2）By adhesive injection fixture with overhanging
Type part is treated in the gap between bonding region, is stood, completion to be solidified；3）Overhanging type part after the completion of being adhesively fixed is entered
Row machining, smear adhesive solvent in bonding region after machining and separate overhanging type part with fixture, remove folder
Have and remove overhanging type part from fixed seat, then fixed seat is removed from workbench, completes whole process.
2. the overhanging type part machine-tooled method according to claim 1, it is characterised in that：Described overhanging type part and folder
After tool separation, with adhesive solvent to the processing of overhanging type part, adhesive residual is removed.
A kind of 3. overhanging type part machine-tooled method according to claim 1 or 2, it is characterised in that：Described fixture bag
Include support, it is removable on support to be fixed with for the be adhesively fixed seat Nian Jie with overhanging type part.
A kind of 4. overhanging type part machine-tooled method according to claim 1 or 2, it is characterised in that：Described fixed seat
On be provided with screw, the dowel hole for positioning overhanging type part for fixing overhanging type part.
A kind of 5. overhanging type part machine-tooled method according to claim 1 or 2, it is characterised in that：Described fixed seat
For bending plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864903.9A CN105312931B (en) | 2015-12-01 | 2015-12-01 | A kind of overhanging type part machine-tooled method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864903.9A CN105312931B (en) | 2015-12-01 | 2015-12-01 | A kind of overhanging type part machine-tooled method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105312931A CN105312931A (en) | 2016-02-10 |
| CN105312931B true CN105312931B (en) | 2018-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510864903.9A Active CN105312931B (en) | 2015-12-01 | 2015-12-01 | A kind of overhanging type part machine-tooled method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105312931B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2893500B2 (en) * | 1992-11-11 | 1999-05-24 | オークマ株式会社 | Processing method of low rigidity work |
| JP2003300127A (en) * | 2002-04-08 | 2003-10-21 | Ricoh Co Ltd | Processing method |
| CN102145460A (en) * | 2010-11-20 | 2011-08-10 | 无锡透平叶片有限公司 | Novel integral turning method of blades |
| CN102303249A (en) * | 2011-07-22 | 2012-01-04 | 天津雷沃动力股份有限公司 | Method for machining mechanical parts |
| CN202507098U (en) * | 2012-04-10 | 2012-10-31 | 西北工业大学 | Fixture for resin pressure curved surface numerical control machining of precisely-forged blade tenon root |
| CN103786040A (en) * | 2012-10-29 | 2014-05-14 | 上海胜僖汽车配件有限公司 | Fixing method for mechanical workpiece machining |
| JP2015093343A (en) * | 2013-11-11 | 2015-05-18 | オークマ株式会社 | Chatter preventing jig for workpiece |
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2015
- 2015-12-01 CN CN201510864903.9A patent/CN105312931B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105312931A (en) | 2016-02-10 |
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