CN109227182A - A kind of fixing tool for processing thin wall tubular type bar end face milling slot - Google Patents
A kind of fixing tool for processing thin wall tubular type bar end face milling slot Download PDFInfo
- Publication number
- CN109227182A CN109227182A CN201811384762.0A CN201811384762A CN109227182A CN 109227182 A CN109227182 A CN 109227182A CN 201811384762 A CN201811384762 A CN 201811384762A CN 109227182 A CN109227182 A CN 109227182A
- Authority
- CN
- China
- Prior art keywords
- thin wall
- tubular type
- type bar
- wall tubular
- pressing plate
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 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 15
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000012797 qualification 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
- 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
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of fixing tools for processing thin wall tubular type bar end face milling slot, including pedestal, pressing plate, gasket and bolt；Pedestal is equipped with cleaning window, chip space, threaded hole and spaced thin wall tubular type bar places channel in pairs；It includes upper location hole and lower Positioning holes that thin wall tubular type bar, which places channel, and cleaning window is arranged between upper location hole and lower Positioning holes, and the bottom of pedestal, chip space and lower Positioning holes connection is arranged in chip space；Threaded hole setting is placed between channel in each pair of thin wall tubular type bar, and the through-hole to match with threaded hole is provided on pressing plate.The fixing tool is reached quickly positioning purpose by upper and lower location hole and in process will not run-off the straight phenomenon.Pressing plate is controlled by elasticity bolt and compresses two thin wall tubular type bars to reach quick-clamping purpose, pressing plate loose unloading is controlled by bolt, so that easy to operate.
Description
Technical field
The present invention relates to a kind of fixing tools, and in particular to a kind of regular worker for processing thin wall tubular type bar end face milling slot
Dress.
Background technique
Thin wall tubular type bar, wall thickness 3.5mm, length 200mm, excircle dimension tolerance range be respectively 0.062mm,
0.039mm.The end face groove width and groove depth of required milling are all 5 ± 0.1, and tolerance is small.For bar end face milling slot generally using positioning
Disk clamping one end outer circle, due to one end excircle orientation, the circle contact portion of positioning disk is few, and in processing, there may be incline for product
Tiltedly, lead to groove depth dimension overproof.It is to carry out processing groove using clamping with three-jaw chuck product there are also method, although three-jaw can clamp
Product does not generate inclination, but since wall thickness is thin, excircle dimension tolerance is small, and product can be deformed, and largely effects on product qualification
Rate.
Summary of the invention
It is an object of the invention to: a kind of fixing tool for processing thin wall tubular type bar end face milling slot is provided.
To achieve the goals above, the invention provides the following technical scheme:
A kind of fixing tool for processing thin wall tubular type bar end face milling slot, including pedestal, pressing plate, gasket and bolt；Institute
The pedestal stated is equipped with cleaning window, chip space, threaded hole and spaced thin wall tubular type bar places channel in pairs；
It includes upper location hole and lower Positioning holes that the thin wall tubular type bar, which places channel, and the cleaning window is arranged in upper positioning
Between hole and lower Positioning holes, the bottom of pedestal, chip space and lower Positioning holes connection is arranged in the chip space；The screw thread
Hole setting is placed between channel in each pair of thin wall tubular type bar, is provided on the pressing plate and is led to what threaded hole matched
Hole.
Preferably, the upper location hole is cylinder bore, the diameter of upper location hole and the outer diameter of thin wall tubular type bar
Match, the lower Positioning holes are stepped hole, and the stepped hole is formed by connecting by upper cylinder bore and lower cylinder bore, institute
The diameter for the upper cylinder bore stated and the outer diameter of thin wall tubular type bar match, and the diameter of lower cylinder bore is less than thin wall tubular
The internal diameter of type bar.
Preferably, the length of the pressing plate be greater than each pair of thin wall tubular type bar place channel between maximum horizontal away from
From the width of the pressing plate is less than the spacing distance between each pair of thin wall tubular type bar placement channel.
Preferably, thin wall tubular type bar placement channel is provided with multipair.
Preferably, the thin wall tubular type bar places channel and is provided with 6 pairs.
The beneficial effects of the present invention are:
Fixing tool of the invention reaches quickly positioning purpose by upper and lower location hole.It is controlled by elasticity bolt
Pressing plate compresses two thin wall tubular type bars to reach quick-clamping purpose.Make product processed by upper and lower two layers positioning
It will not run-off the straight phenomenon in journey.By bolt control pressing plate loose unloading so that operation belong to it is foolproof, it is easy to operate.
Detailed description of the invention
Fig. 1 is the top view for securing the structure of the invention after thin wall tubular type bar；
Fig. 2 is the cross-sectional view of the A-A of Fig. 1；
Fig. 3 is the top view of pedestal；
Fig. 4 is the cross-sectional view of the A-A of Fig. 3；
In appended drawing reference: 10- pedestal, 20- pressing plate, 30- gasket, 40- bolt, 50- square groove, 11- cleaning window, 12- row
Consider slot, 13- threaded hole, the upper location hole of 14-, 15- lower Positioning holes to be worth doing.
Specific embodiment
A kind of fixing tool for processing thin wall tubular type bar end face milling slot, it is characterised in that: including pedestal 10, pressing plate
20, gasket 30 and bolt 40；The pedestal 10 is equipped with cleaning window 11, and (cleaning window 11 is for the ease of clearing up tooling institute
If neutral gear.), chip space 12, threaded hole 13 and spaced thin wall tubular type bar places channel in pairs；Described is thin
It includes upper location hole 14 and lower Positioning holes 15 that the long cartridge type bar of wall, which places channel, and the cleaning window 11 is arranged in upper location hole
Between 14 and lower Positioning holes 15, the bottom of pedestal 10, discharge launder 12 and 15 connection of lower Positioning holes is arranged in the chip space 12；
The described setting of threaded hole 13 is placed between channel in each pair of thin wall tubular type bar, is provided on the pressing plate 20 and screw thread
The through-hole that hole 13 matches.
The upper location hole 14 is cylinder bore, the outer diameter phase of the diameter and thin wall tubular type bar of upper location hole 14
Match, the lower Positioning holes 15 are stepped hole, and the stepped hole is formed by connecting by upper cylinder bore and lower cylinder bore, described
The outer diameter of diameter and thin wall tubular type bar of upper cylinder bore match, the diameter of lower cylinder bore is less than thin wall tubular type
The lower cylinder bore of the internal diameter of bar, this lower Positioning holes 15 can be used for chip removal, why descend the diameter of cylinder bore to be less than thin
The internal diameter of the long cartridge type bar of wall is chip removal for convenience.Lower cylinder bore is small, and the iron filings processed are without being adhered to stepped hole
On lower plane.
The length of the pressing plate 20 is greater than the maximum horizontal range between each pair of thin wall tubular type bar placement channel, institute
The width for the pressing plate 20 stated is less than the spacing distance between each pair of thin wall tubular type bar placement channel.
The thin wall tubular type bar placement channel is provided with multipair.
In actual use, firstly, pedestal 10 is fixed on vertical machining centre workbench, fixed locking；Then, will
Thin wall tubular type bar is placed in the thin wall tubular type bar being arranged in pairs in pairs and places in channel, is then placed in pressing plate in pairs
Two thin wall tubular type bars top, gasket 30 is then placed on pressing plate 20, is passed through with bolt 40 logical on pressing plate 10
Hole and threaded hole 13 are fixed together to achieve the purpose that compress thin wall tubular type bar, then mill end to thin wall tubular type bar
Face carries out the processing of square groove 50, after process finishing, is first blown the iron filings that processing generates from the chip space 12 of base bottom with air gun
It scans out, then unclamps bolt 40, pressing plate 20 is rotated by 90 °, product is taken out.
Claims (5)
1. a kind of fixing tool for processing thin wall tubular type bar end face milling slot, it is characterised in that: including pedestal (10), pressing plate
(20), gasket (30) and bolt (40)；The pedestal (10) is equipped with cleaning window (11), chip space (12), threaded hole
(13) and in pairs spaced thin wall tubular type bar places channel；The thin wall tubular type bar places channel
Upper location hole (14) and lower Positioning holes (15), the cleaning window (11) are arranged in upper location hole (14) and lower Positioning holes (15)
Between, the chip space (12) setting is in the bottom of pedestal (10), chip space (12) and lower Positioning holes (15) connection；Described
Threaded hole (13) setting is placed between channel in each pair of thin wall tubular type bar, is provided on the pressing plate (20) and threaded hole
(13) through-hole to match.
2. a kind of fixing tool for processing thin wall tubular type bar end face milling slot according to claim 1, it is characterised in that:
The upper location hole (14) is cylinder bore, and the outer diameter of the diameter and thin wall tubular type bar of upper location hole (14) matches,
The lower Positioning holes (15) are stepped hole, and the stepped hole is formed by connecting by upper cylinder bore and lower cylinder bore, described
The outer diameter of diameter and thin wall tubular type bar of upper cylinder bore match, the diameter of lower cylinder bore is less than thin wall tubular type
The internal diameter of bar.
3. a kind of fixing tool for processing thin wall tubular type bar end face milling slot according to claim 1, it is characterised in that:
The length of the pressing plate (20) is greater than the maximum horizontal range between each pair of thin wall tubular type bar placement channel, the pressure
The width of plate (20) is less than the spacing distance between each pair of thin wall tubular type bar placement channel.
4. a kind of fixing tool for processing thin wall tubular type bar end face milling slot according to claim 1, it is characterised in that:
The thin wall tubular type bar placement channel is provided with multipair.
5. a kind of fixing tool for processing thin wall tubular type bar end face milling slot according to claim 1, it is characterised in that:
The thin wall tubular type bar places channel and is provided with 6 pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384762.0A CN109227182A (en) | 2018-11-20 | 2018-11-20 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384762.0A CN109227182A (en) | 2018-11-20 | 2018-11-20 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109227182A true CN109227182A (en) | 2019-01-18 |
Family
ID=65075316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811384762.0A Pending CN109227182A (en) | 2018-11-20 | 2018-11-20 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658722A (en) * | 2020-12-14 | 2021-04-16 | 北京星航机电装备有限公司 | Small-size thin-walled shell batch production frock |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6742785B1 (en) * | 1999-07-09 | 2004-06-01 | Hainbuch Gmbh Spannende Technik | Clamping device, in particular for thin-walled hollow parts |
| CN205325453U (en) * | 2015-12-03 | 2016-06-22 | 沈阳精力传动设备有限公司 | Thin wall gear fluffing hole frock structure |
| CN205928014U (en) * | 2016-08-23 | 2017-02-08 | 济宁科尔森液压有限公司 | Disc part chuck frock |
| CN206825020U (en) * | 2017-06-07 | 2018-01-02 | 湖北三江航天万峰科技发展有限公司 | One kind is used for thin-wall shaft sleeve end face and bores milling positioner |
| CN108000182A (en) * | 2017-12-07 | 2018-05-08 | 霍山嘉远智能制造有限公司 | A kind of thin-walled is with the long barrel part processing tool of window and technique |
| CN207824428U (en) * | 2017-11-29 | 2018-09-07 | 歌尔科技有限公司 | A kind of clamp for machining of thin-wall workpiece |
| CN207900694U (en) * | 2017-12-27 | 2018-09-25 | 福建省金浦机械工业有限公司 | A kind of case type gear-box processing tool |
| CN209349881U (en) * | 2018-11-20 | 2019-09-06 | 霍山嘉远智能制造有限公司 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
-
2018
- 2018-11-20 CN CN201811384762.0A patent/CN109227182A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6742785B1 (en) * | 1999-07-09 | 2004-06-01 | Hainbuch Gmbh Spannende Technik | Clamping device, in particular for thin-walled hollow parts |
| CN205325453U (en) * | 2015-12-03 | 2016-06-22 | 沈阳精力传动设备有限公司 | Thin wall gear fluffing hole frock structure |
| CN205928014U (en) * | 2016-08-23 | 2017-02-08 | 济宁科尔森液压有限公司 | Disc part chuck frock |
| CN206825020U (en) * | 2017-06-07 | 2018-01-02 | 湖北三江航天万峰科技发展有限公司 | One kind is used for thin-wall shaft sleeve end face and bores milling positioner |
| CN207824428U (en) * | 2017-11-29 | 2018-09-07 | 歌尔科技有限公司 | A kind of clamp for machining of thin-wall workpiece |
| CN108000182A (en) * | 2017-12-07 | 2018-05-08 | 霍山嘉远智能制造有限公司 | A kind of thin-walled is with the long barrel part processing tool of window and technique |
| CN207900694U (en) * | 2017-12-27 | 2018-09-25 | 福建省金浦机械工业有限公司 | A kind of case type gear-box processing tool |
| CN209349881U (en) * | 2018-11-20 | 2019-09-06 | 霍山嘉远智能制造有限公司 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658722A (en) * | 2020-12-14 | 2021-04-16 | 北京星航机电装备有限公司 | Small-size thin-walled shell batch production frock |
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