CN106695375A - Tool fixture for machining positioning hole of adaptor - Google Patents
Tool fixture for machining positioning hole of adaptor Download PDFInfo
- Publication number
- CN106695375A CN106695375A CN201611081160.9A CN201611081160A CN106695375A CN 106695375 A CN106695375 A CN 106695375A CN 201611081160 A CN201611081160 A CN 201611081160A CN 106695375 A CN106695375 A CN 106695375A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- pressing plate
- adaptor
- base plate
- positioning hole
- 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.)
- Granted
Links
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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a tool fixture for machining a positioning hole of an adaptor, which can solve the technical problems of being only suitable for machining of single adaptor and low machining efficiency in a traditional tool fixture. The tool fixture comprises a baseplate, and is characterized by further comprising a worpiece press-fit mechanism and a workpiece positioning mechanism; the baseplate is provided with multiple workpiece positioning grooves at intervals in the length direction; the workpiece press-fit mechanism includes a pressing plate and pressing plate bolts; the pressing plate is arranged in the direction of the center connecting line of the adjacent workpiece positioning grooves, and includes a center pressing plate positioned between the adjacent workpiece positioning grooves and end pressing plates positioned at the externals of the positioning grooves on two sides of the baseplate; the center pressing plate and the end pressing plates are connected to the baseplate through the pressing plate bolts; the workpiece positioning mechanism includes workpice positioning blocks and workpiece dowel pins; the workpiece positioning mechanism is fixed on the lower end surfaces of the center pressing plate and the end pressing plates; one sides, adjacent to the workpiece positioning grooves, of the workpiece positioning blocks are provided with arc positioning surfaces; and the workpiece dowel pins are arranged on the baseplate.
Description
Technical field
The present invention relates to the processing unit (plant) field of Weaving device adaptor, and in particular to the location hole for adaptor adds
The frock clamp of work.
Background technology
A kind of adaptor, it is used for Weaving device, structure as shown in Figure 1 and Figure 2, the generally multi-diameter shaft part of adaptor 10,
Some connection sheets 12 being radially arranged are provided with the top of axis body 11, the bottom of axis body is provided with step 13, and step is provided with installation
Hole 16, axially position hole 15 and radial positioning hole 14.The axially position hole of adaptor is processed usually using drilling machine, but existing
Frock clamp be only applicable to the processing of single adaptor, after the axis hole machine-shaping of a upper adaptor, need to shut down, expend
The substantial amounts of time carries out the clamping of next adaptor, causes processing efficiency low.
The content of the invention
Regarding to the issue above, the invention provides the frock clamp of the positioning hole machined for adaptor, it can solve existing
Some frock clamps are only applicable to the processing of single adaptor, the low technical problem of processing efficiency.
Its technical scheme is such, and it includes base plate, and the base plate is fixed on workbench by base plate press-loading device
On, it is characterised in that it also includes workpiece press-loading device and workpiece locating mechanism；
Compartment of terrain is provided with some workpiece locating slots to the base plate along its length；
The workpiece press-loading device include pressing plate and follower bolt, the pressing plate along the line of centres of adjacent workpieces locating slot side
Pressed to setting, the end including the center pressing plate between adjacent workpieces locating slot and outside the locating slot of base plate both sides
Plate, the center pressing plate and end pressing plate are connected on the base plate by follower bolt；
The workpiece locating mechanism includes the lower surface of workpiece locating piece and workpiece alignment pin, the center pressing plate and end pressing plate
On be fixed with the workpiece locating piece, the workpiece locating piece side adjacent with workpiece locating slot is provided with circular arc locating surface,
The base plate is provided with the workpiece location hole connected with the locating slot, and the workpiece positioning is fitted with the workpiece location hole
Pin.
Further, the end of the center pressing plate/end pressing plate is provided with and coordinates with the axially position hole of adaptor
Bullport.
Further, the workpiece locating piece is integrally formed with the center pressing plate/end pressing plate, the pressing plate spiral shell
Bolt sequentially passes through the center pressing plate/end and the workpiece locating piece.
Further, the workpiece location hole is screwed hole, and the workpiece alignment pin is provided with and screwed hole cooperation
Threaded joints.
Further, the open end in the radial positioning hole of the adaptor is provided with cone tank, before the workpiece alignment pin
End is provided with radial positioning hole, the cylindricality location division and taper location division of the cooperation of capitate groove with the adaptor.
Further, the base plate press-loading device includes briquetting and briquetting bolt, and the base plate is respectively provided on two sides with described
Briquetting, the briquetting is by briquetting bolt connection on workbench.
Further, the briquetting is provided with the mounting hole coordinated with the briquetting bolt.
Further, the workbench is provided with base plate locating piece, the side of the base plate locating piece and the base plate
Face is bonded to each other.
Frock clamp of the invention, the step of adaptor press-fits fixation, the axial direction of adaptor by center pressing plate, end pressing plate
Location hole working position is positioned by workpiece and further positioned by locating piece between finger setting, adjacent adaptor workpiece, i.e., one frock
Fixture is applied to the clamping of multiple adaptors, positioning, and clamping, positioning action are simple, convenient, and it can be greatly decreased shutdown shape
Adaptor clamping operation under state, so as to improve processing efficiency.
Brief description of the drawings
Fig. 1 is the main structure diagram of adaptor.
Fig. 2 is the overlooking the structure diagram of adaptor.
Fig. 3 is overlooking the structure diagram of the invention.
Fig. 4 is the attachment structure schematic diagram of workpiece alignment pin of the invention and base plate.
Fig. 5 is the present invention looks up structural representation of center pressing plate of the invention.
Reference：10- adaptors；11- axis bodies；12- connection sheets；13- steps；14- radial positionings hole；15- is axially fixed
Position hole；16- mounting holes；20- frock clamps；21- workbenches；22- base plates；221- workpiece locating slots；222- workpiece location holes；
23- briquettings；24- briquetting bolts；25a- centers pressing plate；25b- ends pressing plate；251- plate bodys；252- workpiece locating pieces；253- draws
Guide hole；254-circular arc locating surface；26- workpiece alignment pins；261- cylindricalitys location division；262- tapers location division；263- screw threads connect
Socket part；264- handles；27- base plate locating pieces；28- base plate locating pieces.
Specific embodiment
As shown in Figures 1 to 5, for the frock clamp 20 for positioning hole machined of adaptor, it includes base plate 22, base plate 22
It is fixed on workbench 21 by base plate press-loading device, it also includes workpiece press-loading device and workpiece locating mechanism；
Compartment of terrain is provided with some workpiece locating slots 221 to base plate 22 along its length, and adaptor 10 is installed on workpiece locating slot 221
It is interior；
Workpiece press-loading device includes pressing plate and follower bolt, and pressing plate sets along the direction of the line of centres of adjacent workpieces locating slot 221
Put, including the center pressing plate 25a between adjacent workpieces locating slot 221 and the end outside the locating slot of the both sides of base plate 22
Portion pressing plate 25b, center pressing plate 25a and end pressing plate 25b are connected on base plate 22 by follower bolt, the step 13 of adaptor by
Center pressing plate, end pressing plate press-fit fixation；
Workpiece locating mechanism includes workpiece locating piece 252 and workpiece alignment pin 26, under center pressing plate 25a and end pressing plate 25b
Respectively integrally formed with workpiece locating piece on end face, as shown in figure 5, on the lower surface of plate body 251 of center pressing plate integrally formed with
Workpiece locating piece 252, the side adjacent with workpiece locating slot 221 of workpiece locating piece 252 is respectively equipped with circular arc locating surface 254,
Base plate 22 is provided with the workpiece location hole 222 connected with locating slot, workpiece location hole 222 and is fitted with workpiece alignment pin 26, holds
Workpiece positioning block structure on portion pressing plate 25b lower surfaces is similar to the workpiece positioning block structure on the lower surface of center pressing plate 25a,
Difference is that end pressing plate 25b lower surfaces only side is provided with circular arc locating surface, and the step 13 of adjacent adaptor passes through
Workpiece locating piece 252 is further positioned.
The end of center pressing plate 25a/ ends pressing plates 25b is provided with the bullport 253 coordinated with the axially position hole of adaptor,
I.e. the circumference of axially position hole 15 press-fits fixation by center pressing plate 25a/ ends pressing plate 25b, is prevented from adaptor and locally shakes
It is dynamic, improve machining accuracy.
Workpiece locating piece 252 is integrally formed with center pressing plate 25a/ ends pressing plate 25b, and follower bolt sequentially passes through center pressure
Plate 25a/ ends and workpiece locating piece 252.
Workpiece location hole 222 is screwed hole, and the open end in the radial positioning hole of adaptor is provided with cone tank, workpiece positioning
The cylindricality that pin 26 is provided with the radial positioning hole of the threaded joints 263 and adaptor coordinated with screwed hole, capitate groove coordinates is positioned
Portion 261 and taper location division 262 and the handle 264 for holding, taper location division has guiding, positioning action, Neng Goushi
The bullport and the quick location fit in the position of axially position hole to be processed of existing pressing plate.
Base plate press-loading device includes briquetting 23 and briquetting bolt 24, and base plate 22 is respectively provided on two sides with briquetting 23, and briquetting 23 leads to
Briquetting bolt 24 is crossed to be connected on workbench 21；Briquetting 23 is provided with the mounting hole coordinated with briquetting bolt 24, mounting hole
Set so that the position with briquetting is adjusted, it is ensured that effective fixation of base plate.
Workbench 21 is provided with base plate locating piece 27,28, and base plate locating piece 27 is bonded to each other with the left end face of base plate,
The front and rear end of 2 base plate locating pieces 28 respectively with base plate is bonded to each other, is easy to the quick positioning of base plate.
Claims (8)
1. the frock clamp of the positioning hole machined of adaptor is used for, and it includes base plate, and the base plate is solid by base plate press-loading device
Due on workbench, it is characterised in that it also includes workpiece press-loading device and workpiece locating mechanism；
Compartment of terrain is provided with some workpiece locating slots to the base plate along its length；
The workpiece press-loading device include pressing plate and follower bolt, the pressing plate along the line of centres of adjacent workpieces locating slot side
Pressed to setting, the end including the center pressing plate between adjacent workpieces locating slot and outside the locating slot of base plate both sides
Plate, the center pressing plate and end pressing plate are connected on the base plate by follower bolt；
The workpiece locating mechanism includes the lower surface of workpiece locating piece and workpiece alignment pin, the center pressing plate and end pressing plate
On be fixed with the workpiece locating piece, the workpiece locating piece side adjacent with workpiece locating slot is provided with circular arc locating surface,
The base plate is provided with the workpiece location hole connected with the locating slot, and the workpiece positioning is fitted with the workpiece location hole
Pin.
2. it is according to claim 1 for adaptor positioning hole machined frock clamp, it is characterised in that：The center
The end of pressing plate/end pressing plate is provided with the bullport coordinated with the axially position hole of adaptor.
3. it is according to claim 2 for adaptor positioning hole machined frock clamp, it is characterised in that：The workpiece
Locating piece is integrally formed with the center pressing plate/end pressing plate, and the follower bolt sequentially passes through the center pressing plate/institute
State end and the workpiece locating piece.
4. it is according to claim 1 for adaptor positioning hole machined frock clamp, it is characterised in that：The workpiece
Location hole is screwed hole, and the workpiece alignment pin is provided with the threaded joints coordinated with the screwed hole.
5. it is according to claim 4 for adaptor positioning hole machined frock clamp, it is characterised in that：The switching
The open end in the radial positioning hole of part is provided with cone tank, and the workpiece alignment pin front end is provided with determines with the radial direction of the adaptor
Cylindricality location division and taper location division that position hole, capitate groove coordinate.
6. it is according to claim 1 for adaptor positioning hole machined frock clamp, it is characterised in that：The base plate
Press-loading device includes briquetting and briquetting bolt, and the base plate is respectively provided on two sides with the briquetting, and the briquetting passes through briquetting bolt
It is connected on workbench.
7. it is according to claim 6 for adaptor positioning hole machined frock clamp, it is characterised in that：The briquetting
It is provided with the mounting hole coordinated with the briquetting bolt.
8. it is according to claim 1 for adaptor positioning hole machined frock clamp, it is characterised in that：The work
Platform is provided with base plate locating piece, and the base plate locating piece is bonded to each other with the side end face of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081160.9A CN106695375B (en) | 2016-11-30 | 2016-11-30 | The frock clamp of positioning hole machined for adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081160.9A CN106695375B (en) | 2016-11-30 | 2016-11-30 | The frock clamp of positioning hole machined for adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106695375A true CN106695375A (en) | 2017-05-24 |
| CN106695375B CN106695375B (en) | 2018-11-20 |
Family
ID=58935235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081160.9A Active CN106695375B (en) | 2016-11-30 | 2016-11-30 | The frock clamp of positioning hole machined for adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695375B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176969A (en) * | 2018-03-23 | 2018-06-19 | 天津商业大学 | For the pressing machine of industrial coupler installation |
| CN109048437A (en) * | 2018-09-11 | 2018-12-21 | 无锡市航鹄精密机械有限公司 | A kind of Pneumatic fixture of quick-clamping |
| CN110509088A (en) * | 2019-08-21 | 2019-11-29 | 无锡恒信北石科技有限公司 | The frock clamp of the stator monomer of all-metal conical screw pump |
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| CN101434041A (en) * | 2008-12-15 | 2009-05-20 | 安徽凯宇机械制造有限公司 | Clamping fixture for transverse alignment of multiple-boss workpiece, and transverse alignment and position method thereof |
| CN201291383Y (en) * | 2008-10-06 | 2009-08-19 | 辽河石油勘探局 | Radial equant hole drilling universal jig of circular mechanical product |
| CN102019557A (en) * | 2009-09-16 | 2011-04-20 | 沈阳晨讯希姆通科技有限公司 | Clamp of vertical processing device |
| CN104084814A (en) * | 2014-07-01 | 2014-10-08 | 东方电气集团东方汽轮机有限公司 | Quick clamping and alignment method and fixture for milling arc segments of stationary blade grid |
| CN204658049U (en) * | 2015-05-28 | 2015-09-23 | 湖北三江航天万山特种车辆有限公司 | A kind of positioning tool |
| CN105382689A (en) * | 2015-11-16 | 2016-03-09 | 山东常林机械集团股份有限公司 | Tool special for grinding outer circle of hydraulic pump swash plate support |
| CN205129468U (en) * | 2015-11-18 | 2016-04-06 | 安徽工程大学 | Automobile engine cylinder cap bores end face milling anchor clamps |
| CN205520550U (en) * | 2016-01-28 | 2016-08-31 | 河北路友铁路机车车辆配件有限公司 | Special frock of hook tail frame afterbody medial surface processing |
| CN206748000U (en) * | 2016-11-30 | 2017-12-15 | 无锡凯涵科技有限公司 | A kind of frock clamp of positioning hole machined for adaptor |
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2016
- 2016-11-30 CN CN201611081160.9A patent/CN106695375B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201291383Y (en) * | 2008-10-06 | 2009-08-19 | 辽河石油勘探局 | Radial equant hole drilling universal jig of circular mechanical product |
| CN101434041A (en) * | 2008-12-15 | 2009-05-20 | 安徽凯宇机械制造有限公司 | Clamping fixture for transverse alignment of multiple-boss workpiece, and transverse alignment and position method thereof |
| CN102019557A (en) * | 2009-09-16 | 2011-04-20 | 沈阳晨讯希姆通科技有限公司 | Clamp of vertical processing device |
| CN104084814A (en) * | 2014-07-01 | 2014-10-08 | 东方电气集团东方汽轮机有限公司 | Quick clamping and alignment method and fixture for milling arc segments of stationary blade grid |
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| CN105382689A (en) * | 2015-11-16 | 2016-03-09 | 山东常林机械集团股份有限公司 | Tool special for grinding outer circle of hydraulic pump swash plate support |
| CN205129468U (en) * | 2015-11-18 | 2016-04-06 | 安徽工程大学 | Automobile engine cylinder cap bores end face milling anchor clamps |
| CN205520550U (en) * | 2016-01-28 | 2016-08-31 | 河北路友铁路机车车辆配件有限公司 | Special frock of hook tail frame afterbody medial surface processing |
| CN206748000U (en) * | 2016-11-30 | 2017-12-15 | 无锡凯涵科技有限公司 | A kind of frock clamp of positioning hole machined for adaptor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176969A (en) * | 2018-03-23 | 2018-06-19 | 天津商业大学 | For the pressing machine of industrial coupler installation |
| CN109048437A (en) * | 2018-09-11 | 2018-12-21 | 无锡市航鹄精密机械有限公司 | A kind of Pneumatic fixture of quick-clamping |
| CN110509088A (en) * | 2019-08-21 | 2019-11-29 | 无锡恒信北石科技有限公司 | The frock clamp of the stator monomer of all-metal conical screw pump |
| CN110509088B (en) * | 2019-08-21 | 2024-03-08 | 无锡恒信北石科技有限公司 | Tool clamp for stator monomer of all-metal conical screw pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106695375B (en) | 2018-11-20 |
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