CN107571108A - One species tile column structure outer cylinder fine grinding frock - Google Patents
One species tile column structure outer cylinder fine grinding frock Download PDFInfo
- Publication number
- CN107571108A CN107571108A CN201710889177.5A CN201710889177A CN107571108A CN 107571108 A CN107571108 A CN 107571108A CN 201710889177 A CN201710889177 A CN 201710889177A CN 107571108 A CN107571108 A CN 107571108A
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- China
- Prior art keywords
- cylinder part
- seat
- boss
- fine grinding
- core print
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- 238000000227 grinding Methods 0.000 title claims abstract description 19
- 238000003801 milling Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a species tile cylinder part outer cylinder fine grinding frock, including core print seat, positioning seat and briquetting, the core print seat is symmetrical convex structure, with boss A and circular positioning disk, positioning seat is respectively provided with the boss A both sides, the positioning seat has the outer wall to match with cylinder part inwall, the cylinder part bottom surface being installed on positioning seat is fitted on circular positioning disk, the briquetting is installed on core print seat relative to cylinder part two side, and the briquetting can be pressed on cylinder feature side-wall.The tool structure is reasonable, easy to process, and clamping tooling is provided for such cylinder part outer cylinder fine grinding, so that, can be on the basis of existing fine grinding ability so that the outer cylinder precision processed reaches design requirement.
Description
Technical field
The invention belongs to be machined frock field, and in particular to a species tile column structure outer cylinder refines recruitment
Dress.
Background technology
In the processing of machine components, for the part of standard round ring like structure, generally in progress inside and outside circle post on lathe
The turnery processing in face., also can be in essence even if the machining accuracy of interior outside is higher because standard round ring parts processing technology is simple
Automobile-used lathe last time machine-shaping.
And for being laid with seal groove on external cylindrical surface, and the section of the parts is less than the class circular ring structure of semicircle, i.e.,：
The part of class tile column structure, because seal groove accuracy class is general higher, in order to ensure the requirement on machining accuracy of seal groove,
It is often necessary to first refine inner cylinder, afterwards, using inner cylinder as locating surface, then outer cylinder is finished, finally realize seal groove
Milling Process.Because such part process is complex, the majority of domestic production is blank roughing part, and machining accuracy is not
Can reach Customer design requirement, and process, also without matched outer cylinder fine grinding frock, processing enterprise in order to
Reduce cost and avoid producing unnecessary waste product, typically using external Purchased Item.
The content of the invention
It is an object of the invention to provide a species tile column structure outer cylinder fine grinding frock, to solve above-mentioned background
The fine grinding outer cylinder for such part proposed in technology does not have the problem of matched outer cylinder fine grinding frock.
To achieve the above object, the present invention provides following technical scheme：One species tile cylinder part outer cylinder fine grinding is used
Frock, including core print seat, positioning seat and briquetting, the core print seat are symmetrical convex structure, have boss A and circular positioning disk,
Positioning seat is respectively provided with the boss A both sides, the positioning seat has the outer wall to match with cylinder part inwall, is installed on
Cylinder part bottom surface on positioning seat is fitted on circular positioning disk, and the briquetting is installed on core relative to cylinder part two side
On seat, the briquetting can be pressed on cylinder feature side-wall.
When cylinder feature side-wall structure is simpler, briquetting is replaced using tight fixed bolt, i.e.,：Utilize the spiral shell of tight fixed bolt
Bolt head is pressed on cylinder feature side-wall, to realize that the fitting of cylinder part is installed on the purpose of positioning seat side.
Further, along core print seat axis, boss B is respectively equipped with core print seat two sides, the boss B is offered and peripheral milling
The top positioning hole being engaged.
Further, the mating surface of the positioning seat and boss A is provided with engaging protrusion, and the boss A corresponds to engaging protrusion
Provided with slot.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）The tool structure is reasonable, easy to process, and clamping tooling is provided for such cylinder part outer cylinder fine grinding, so that, can be
On the basis of existing fine grinding ability so that the outer cylinder precision processed reaches design requirement；
（2）Such frock could be applicable to the outer cylinder fine grinding of the eccentric cylinder part of internal-and external diameter；
（3）Core print seat combines with positioning seat and is assembled to the top mode of peripheral milling so that in process, without dismantling core
Seat, only need to dismount briquetting every time can install and remove processed cylinder part；
（4）Clamped one time, double carry out grinding, can improve split run yield, can be to part also with outside micrometer
Outside dimension on-line measurement, without frequently being detected using three coordinates；
（5）The workpiece clamping of the different size of homogenous configuration is could be applicable to, now need to only change and determine in what workpiece coordinated
Position seat.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of the present invention；
Fig. 2 is the structural representation of core print seat of the present invention；
Fig. 3 is the structural representation of positioning seat of the present invention；
In figure：1- circles positioning disk, 2- briquettings, 3- boss A, 4- positioning seat, 5- boss B, 6- cylinders part, 7- engaging protrusions,
8- positioning holes, 9- slots.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 to Fig. 3 is referred to, the present invention provides a kind of technical scheme：One species tile cylinder part outer cylinder fine grinding is used
Frock, including core print seat, positioning seat 4 and briquetting 2, the core print seat are symmetrical convex structure, have boss A3 and circular positioning
Disk 1, in order to improve the intensity of core print seat, the core print seat is integrally formed, and the side of bolt fastening is respectively adopted in the boss A3 both sides
Formula is equipped with positioning seat 4, and the positioning seat 4 has the outer wall to match with the inwall of cylinder part 6, in order to further improve positioning
Seat 4 is connected to the stability on core print seat, and the mating surface of the positioning seat 1 and boss A3 is provided with engaging protrusion 7, A3 pairs of the boss
Engaging protrusion 7 is answered to be provided with slot 9, the bottom surface of cylinder part 6 being installed on positioning seat 4 is fitted on circular positioning disk 1, in order to
The convenience of processing, the radius of the circular positioning disk 1 is more than the internal diameter of cylinder part 6, less than the external diameter of cylinder part 6, institute
Briquetting 2 to be stated to be installed on core print seat relative to the two side of cylinder part 6, the briquetting 2 can be pressed in the side wall of cylinder part 6, when
When the side wall construction of cylinder part 6 is simpler, briquetting 2 is replaced using tight fixed bolt, i.e.,：Utilize the bolt head pressure of tight fixed bolt
Together in the side wall of cylinder part 6, the purpose of the side of positioning seat 4 is installed on to realize that cylinder part 6 is bonded.When cylinder feature side-wall
When structure is simpler, briquetting is replaced using tight fixed bolt, i.e.,：Cylinder part side is pressed on using the bolt head of tight fixed bolt
On wall, to realize that the fitting of cylinder part is installed on the purpose of positioning seat side.
In addition, also in core print seat two sides boss B5 can be respectively equipped with along core print seat axis, the boss B5 offer with it is cylindrical
The top positioning hole 8 being engaged is ground, thus can be easily by this frock clamping on grinding machine.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
- A 1. species tile cylinder part outer cylinder fine grinding frock, it is characterised in that：Including core print seat, positioning seat（4）And briquetting （2）, the core print seat is symmetrical convex structure, has boss A（3）With circular positioning disk（1）, in the boss A（3）Both sides It is respectively provided with positioning seat（4）, the positioning seat（4）With with cylinder part（6）The outer wall that inwall matches, is installed on positioning seat （4）On cylinder part（6）Bottom surface fits in circular positioning disk（1）On, the briquetting（2）Relative to cylinder part（6）Both sides Wall is installed on core print seat, the briquetting（2）Cylinder part can be pressed on（6）In side wall.
- 2. species tile cylinder part outer cylinder fine grinding frock according to claim 1, it is characterised in that：Along core print seat Axis, boss B is respectively equipped with core print seat two sides（5）, the boss B（5）Offer and the top positioning being engaged of peripheral milling Hole（8）.
- 3. species tile cylinder part outer cylinder fine grinding frock according to claim 1, it is characterised in that：It is described fixed Position seat（1）With boss A（3）Mating surface be provided with engaging protrusion（7）, the boss A（3）Corresponding engaging protrusion（7）Provided with engaging Groove（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889177.5A CN107571108A (en) | 2017-09-27 | 2017-09-27 | One species tile column structure outer cylinder fine grinding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889177.5A CN107571108A (en) | 2017-09-27 | 2017-09-27 | One species tile column structure outer cylinder fine grinding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107571108A true CN107571108A (en) | 2018-01-12 |
Family
ID=61039909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710889177.5A Pending CN107571108A (en) | 2017-09-27 | 2017-09-27 | One species tile column structure outer cylinder fine grinding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571108A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623440A (en) * | 2019-01-08 | 2019-04-16 | 武汉船用机械有限责任公司 | A kind of processing tool of thin wall special-shaped part |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009050973A (en) * | 2007-08-28 | 2009-03-12 | Howa Mach Ltd | Chuck |
| CN203109676U (en) * | 2013-03-21 | 2013-08-07 | 宁波市姚江机床制造有限公司 | Outer cylindrical surface machining special purpose machine tool with basic standard positioning structure |
| CN103447916A (en) * | 2013-08-15 | 2013-12-18 | 瑞安市车辆配件厂 | Spherical gasket and fixture for grinding spherical gasket |
| CN104440328A (en) * | 2014-11-04 | 2015-03-25 | 莱芜钢铁集团有限公司 | Lathe and lathe lamp for machining cambered surface plate |
| CN205363347U (en) * | 2016-01-29 | 2016-07-06 | 南京晨伟机械设备制造有限公司 | A finish milling frock for processing arc piece for plunger pump is adopted to shale air to open |
| CN207414978U (en) * | 2017-09-27 | 2018-05-29 | 南京晨伟机械设备制造有限公司 | One species tile column structure outer cylinder fine grinding frock |
-
2017
- 2017-09-27 CN CN201710889177.5A patent/CN107571108A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009050973A (en) * | 2007-08-28 | 2009-03-12 | Howa Mach Ltd | Chuck |
| CN203109676U (en) * | 2013-03-21 | 2013-08-07 | 宁波市姚江机床制造有限公司 | Outer cylindrical surface machining special purpose machine tool with basic standard positioning structure |
| CN103447916A (en) * | 2013-08-15 | 2013-12-18 | 瑞安市车辆配件厂 | Spherical gasket and fixture for grinding spherical gasket |
| CN104440328A (en) * | 2014-11-04 | 2015-03-25 | 莱芜钢铁集团有限公司 | Lathe and lathe lamp for machining cambered surface plate |
| CN205363347U (en) * | 2016-01-29 | 2016-07-06 | 南京晨伟机械设备制造有限公司 | A finish milling frock for processing arc piece for plunger pump is adopted to shale air to open |
| CN207414978U (en) * | 2017-09-27 | 2018-05-29 | 南京晨伟机械设备制造有限公司 | One species tile column structure outer cylinder fine grinding frock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623440A (en) * | 2019-01-08 | 2019-04-16 | 武汉船用机械有限责任公司 | A kind of processing tool of thin wall special-shaped part |
| CN109623440B (en) * | 2019-01-08 | 2020-04-21 | 武汉船用机械有限责任公司 | A processing tool for thin-walled special-shaped parts |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |
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| WD01 | Invention patent application deemed withdrawn after publication |