CN107053002A - A kind of rotating shuttle fixture for hole grinding - Google Patents
A kind of rotating shuttle fixture for hole grinding Download PDFInfo
- Publication number
- CN107053002A CN107053002A CN201710486945.2A CN201710486945A CN107053002A CN 107053002 A CN107053002 A CN 107053002A CN 201710486945 A CN201710486945 A CN 201710486945A CN 107053002 A CN107053002 A CN 107053002A
- Authority
- CN
- China
- Prior art keywords
- hole
- positioning sleeve
- pressing plate
- ring flange
- workpiece
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The present invention discloses a kind of rotating shuttle fixture for hole grinding, the T-shaped positioning sleeve of positioning workpiece is installed including ring flange and location and installation being used in the positioning sleeve hole of ring flange, the outside of T-shaped positioning sleeve is provided with pressing plate, the top of pressing plate has strip hole and is connected by the tie down screw in strip hole with ring flange, the bottom of pressing plate has strip grooves, one end of studdle on ring flange is against in strip grooves, also include a positioning core axle, for being installed to T-shaped positioning sleeve in workpiece, the interior shoulder hole of T-shaped positioning sleeve is penetrated into by the axostylus axostyle of the step structure of positioning core axle and processed so as to be compressed after the center of workpiece and the axle center of T-shaped positioning sleeve are concentric by pressing plate.This invention ensures that positioning is concentric, so that the Mass accuracy of grinding out is ensure that, and positioning is quick and convenient, it is simple in construction.
Description
Technical field
The present invention relates to rotating shuttle fixture for hole grinding technical field, and in particular to a kind of rotating shuttle fixture for hole grinding.
Background technology
Sewing machine needs have a kind of workpiece in part -- and rotating shuttle, this workpiece centre has through hole, it is necessary to be ground to its through hole
Hole operation, but its outer rim irregular structure, thus when carrying out grinding out to it, it is not so good fixed, accordingly, it would be desirable to develop a kind of new
The fixture of type processes operation with the grinding out for adapting to the product.
The content of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of rotating shuttle fixture for hole grinding.
To realize that the technical scheme that the purpose of the present invention is used is：
A kind of rotating shuttle fixture for hole grinding, including ring flange and location and installation being used in the positioning sleeve hole of the ring flange
The T-shaped positioning sleeve of positioning workpiece is installed, the outside of the T-shaped positioning sleeve is provided with pressing plate, and the top of the pressing plate has strip hole
And be connected by the tie down screw in the strip hole with the ring flange, the bottom of the pressing plate has strip
Groove, one end of the studdle on the ring flange is against in the strip grooves, also includes a positioning core axle, is used
It is installed in workpiece on the T-shaped positioning sleeve, penetrating into the T-shaped by the axostylus axostyle of the step structure of the positioning core axle determines
The interior shoulder hole of position set is processed so as to be compressed after the center of workpiece and the axle center of T-shaped positioning sleeve are concentric by the pressing plate.
The screw thread of the screwed hole for connecting the tie down screw and the connection studdle is machined with the ring flange
Hole.
The upper end of the pressing plate has deep-slotted chip breaker, the periphery of the radian of the deep-slotted chip breaker and the axostylus axostyle of the positioning core axle
It is adapted.
The present invention on ring flange by being arranged on positioning sleeve, by positioning core axle by workpiece and positioning sleeve concentric locating
Afterwards, by pressing plate in outside by Work-sheet pressing, it is ensured that positioning it is concentric, so as to ensure that the Mass accuracy of grinding out, and positioning is fast
Speed is convenient, simple in construction.
Brief description of the drawings
Fig. 1 show the schematic front view of the rotating shuttle fixture for hole grinding of the present invention；
Fig. 2 is the rotating shuttle fixture for hole grinding diagrammatic cross-section of the present invention；
Fig. 3 is the schematic diagram of the positioning core axle of the present invention；
Fig. 4 is the schematic diagram of T-shaped positioning sleeve；
Fig. 5-6 is the main view and schematic side view of pressing plate respectively.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
As shown in figures 1 to 6, a kind of rotating shuttle fixture for hole grinding, including ring flange 1 and location and installation determining in the ring flange
The T-shaped positioning sleeve 3 for being used to install positioning workpiece 5 in the set hole 11 of position, the outside of the T-shaped positioning sleeve is provided with pressing plate 4, the pressure
The top of plate has strip hole 42 and is connected by the tie down screw 6 in the strip hole with the ring flange, institute
Stating the lower inside surface of pressing plate has the strip grooves 43 of hatch frame, one end of the studdle 7 on the ring flange
It can be against in the strip grooves, also include a positioning core axle 2, for being installed to the T-shaped positioning sleeve in workpiece, by institute
The axostylus axostyle 21 for stating the step structure of positioning core axle penetrates into the interior shoulder hole 31 of the T-shaped positioning sleeve, so that the center of workpiece
With the axle center of T-shaped positioning sleeve it is concentric after compressed and process by the pressing plate, the positioning core axle is taken out afterwards, the center for exposing workpiece leads to
Hole, you can grinding out operation is carried out to the central through hole of workpiece.
Regulation above and below strip hole and strip grooves, the convenient position progress to pressing plate is provided with the pressing plate and arrives corresponding
Behind position, workpiece is subjected to compression processing.
Wherein, the screwed hole for connecting the tie down screw is machined with the ring flange and the studdle is connected
Screwed hole.The outboard end of the positioning core axle has operating portion 20, conveniently picks and places positioning core axle progress positioning and uses.
Wherein, the upper end of the pressing plate has deep-slotted chip breaker 41, the axostylus axostyle of the radian of the deep-slotted chip breaker and the positioning core axle
The periphery in major diameter portion be adapted, it is convenient workpiece is compressed after positioning core axle is positioned to workpiece and the later stage mill
Hole operation.The upper end of the pressing plate is formed with outer inclined-plane 44 in the both sides processing of deep-slotted chip breaker, to avoid influenceing grinding out operation.
The present invention on ring flange by being arranged on positioning sleeve, by positioning core axle by workpiece and positioning sleeve concentric locating
Afterwards, by pressing plate in outside by Work-sheet pressing, it is ensured that positioning it is concentric, so as to ensure that the Mass accuracy of grinding out, and positioning is fast
Speed is convenient, simple in construction.
Described above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of rotating shuttle fixture for hole grinding, it is characterised in that including ring flange and location and installation the ring flange positioning sleeve
Being used in hole installs the T-shaped positioning sleeve of positioning workpiece, and the outside of the T-shaped positioning sleeve is provided with pressing plate, the top of the pressing plate
It is connected with strip hole and by the tie down screw in the strip hole with the ring flange, the bottom of the pressing plate
With strip grooves, one end of the studdle on the ring flange is against in the strip grooves, is also included one and is determined
Position mandrel, for being installed to the T-shaped positioning sleeve in workpiece, is penetrated into by the axostylus axostyle of the step structure of the positioning core axle
The interior shoulder hole of the T-shaped positioning sleeve adds so as to be compressed after the center of workpiece and the axle center of T-shaped positioning sleeve are concentric by the pressing plate
Work.
2. rotating shuttle fixture for hole grinding as claimed in claim 1, it is characterised in that the connection locking screw is machined with the ring flange
The screwed hole of bar and the screwed hole of the connection studdle.
3. rotating shuttle fixture for hole grinding as claimed in claim 2, it is characterised in that the upper end of the pressing plate has deep-slotted chip breaker, the arc
The periphery of the radian of shape groove and the axostylus axostyle of the positioning core axle is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710486945.2A CN107053002A (en) | 2017-06-23 | 2017-06-23 | A kind of rotating shuttle fixture for hole grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710486945.2A CN107053002A (en) | 2017-06-23 | 2017-06-23 | A kind of rotating shuttle fixture for hole grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107053002A true CN107053002A (en) | 2017-08-18 |
Family
ID=59613234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710486945.2A Withdrawn CN107053002A (en) | 2017-06-23 | 2017-06-23 | A kind of rotating shuttle fixture for hole grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107053002A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007000985A (en) * | 2005-06-24 | 2007-01-11 | Brother Ind Ltd | Fixture and manufacturing method for workpiece and sewing machine head |
| CN101983837A (en) * | 2010-11-29 | 2011-03-09 | 大连名阳实业有限公司 | Clamp for grinding inner bores in thin-walled piece |
| CN102950477A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Rotary shuttle table clamp |
| CN202964399U (en) * | 2012-11-30 | 2013-06-05 | 綦江齿轮传动有限公司 | Clamp for special-shaped piece inner hole grinding |
| CN103551879A (en) * | 2013-11-12 | 2014-02-05 | 南京工业职业技术学院 | Mobile type pressure plate for end face clamping and clamping device |
| CN103962656A (en) * | 2014-04-23 | 2014-08-06 | 佛山市星光传动机械有限公司 | Non-backlash centering automatic compensation positioning device and method |
| CN104249260A (en) * | 2013-06-28 | 2014-12-31 | 天津市中马骏腾精密机械制造有限公司 | Drilling and locating fixture for fabric-feeding presser foot of sewing machine |
| CN104440541A (en) * | 2014-11-28 | 2015-03-25 | 常州源泰泓商贸有限公司 | Inner hole grinding tool with changeable end head |
| CN204524918U (en) * | 2014-12-26 | 2015-08-05 | 天津市金涞精密机械有限公司 | Industrial sewing machine D axle sleeve milling Lateral pneumatic automatic location clamping device |
| CN105033675A (en) * | 2015-07-07 | 2015-11-11 | 江苏泰隆减速机股份有限公司 | Cycloidal gear boring fixture |
| CN106584155A (en) * | 2016-12-30 | 2017-04-26 | 山东金辰机械股份有限公司 | Machining tool for multiple holes in disk type part and machining method using tool |
| CN206869670U (en) * | 2017-06-23 | 2018-01-12 | 天津市中马骏腾精密机械制造有限公司 | A kind of rotating shuttle fixture for hole grinding |
-
2017
- 2017-06-23 CN CN201710486945.2A patent/CN107053002A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007000985A (en) * | 2005-06-24 | 2007-01-11 | Brother Ind Ltd | Fixture and manufacturing method for workpiece and sewing machine head |
| CN101983837A (en) * | 2010-11-29 | 2011-03-09 | 大连名阳实业有限公司 | Clamp for grinding inner bores in thin-walled piece |
| CN102950477A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Rotary shuttle table clamp |
| CN202964399U (en) * | 2012-11-30 | 2013-06-05 | 綦江齿轮传动有限公司 | Clamp for special-shaped piece inner hole grinding |
| CN104249260A (en) * | 2013-06-28 | 2014-12-31 | 天津市中马骏腾精密机械制造有限公司 | Drilling and locating fixture for fabric-feeding presser foot of sewing machine |
| CN103551879A (en) * | 2013-11-12 | 2014-02-05 | 南京工业职业技术学院 | Mobile type pressure plate for end face clamping and clamping device |
| CN103962656A (en) * | 2014-04-23 | 2014-08-06 | 佛山市星光传动机械有限公司 | Non-backlash centering automatic compensation positioning device and method |
| CN104440541A (en) * | 2014-11-28 | 2015-03-25 | 常州源泰泓商贸有限公司 | Inner hole grinding tool with changeable end head |
| CN204524918U (en) * | 2014-12-26 | 2015-08-05 | 天津市金涞精密机械有限公司 | Industrial sewing machine D axle sleeve milling Lateral pneumatic automatic location clamping device |
| CN105033675A (en) * | 2015-07-07 | 2015-11-11 | 江苏泰隆减速机股份有限公司 | Cycloidal gear boring fixture |
| CN106584155A (en) * | 2016-12-30 | 2017-04-26 | 山东金辰机械股份有限公司 | Machining tool for multiple holes in disk type part and machining method using tool |
| CN206869670U (en) * | 2017-06-23 | 2018-01-12 | 天津市中马骏腾精密机械制造有限公司 | A kind of rotating shuttle fixture for hole grinding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102357790A (en) | Open type thin-wall lining pressing fixture | |
| CN103090179B (en) | Bottle placer under full-automatic high-purity oxygen lid | |
| CN106425516A (en) | Connecting rod cracking and assembling equipment and process | |
| CN206869670U (en) | A kind of rotating shuttle fixture for hole grinding | |
| CN103978349A (en) | Minor-diameter ultrathin washer processing method and drilling tool used therefor | |
| CN107053002A (en) | A kind of rotating shuttle fixture for hole grinding | |
| CN105619132A (en) | Tool used for machining small hole in root of external spline of hub | |
| CN102848004A (en) | Milling cutter replacement device | |
| CN105108515B (en) | A kind of lathe process positioning fixture | |
| CN205888128U (en) | Adjustable angle lathe rig | |
| CN108058129A (en) | A kind of extracting tool of blind hole neck bush | |
| CN205394823U (en) | Compaction equipment | |
| CN205254565U (en) | Milling machine barrel body adds frock of man -hour and lathe tail frame connection at car | |
| CN203695983U (en) | Device for detecting flatness of workpiece placed at lathe fixture | |
| CN211542530U (en) | Multi-station servo press | |
| CN207638519U (en) | A kind of stator core dress pressure device of tyre | |
| CN206883238U (en) | A kind of valve body machining mould | |
| CN203696670U (en) | Machining tool for spherical base plane of tapered roller | |
| CN208100227U (en) | A kind of eccentric alignment tool for flange plate installation | |
| CN207013541U (en) | A kind of Combined punch pin and diel | |
| CN106475828B (en) | Blanking cover turning clamp | |
| CN206273434U (en) | A kind of lathe pneumatic jacking device | |
| CN207272744U (en) | A kind of brake-shoe boring grab | |
| CN206395588U (en) | A kind of retractable cable support main axle structure | |
| CN204686523U (en) | Dual-purpose overload protection arrangement attacked by a kind of fine setting brill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |
|
| WW01 | Invention patent application withdrawn after publication |