CN108000352A - Fine-tuning Ifold flange and its adjusting method - Google Patents
Fine-tuning Ifold flange and its adjusting method Download PDFInfo
- Publication number
- CN108000352A CN108000352A CN201711220670.4A CN201711220670A CN108000352A CN 108000352 A CN108000352 A CN 108000352A CN 201711220670 A CN201711220670 A CN 201711220670A CN 108000352 A CN108000352 A CN 108000352A
- Authority
- CN
- China
- Prior art keywords
- deformation
- flange body
- correction
- split
- rigid flange
- 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
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
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention is fine-tuning Ifold flange and its adjusting method, solves that existing ring flange manufacture difficulty is big, and small with grinding machine spindle contact area, the problem of big is skipped at ring flange end.The left end of isodiametric rigid flange body forces the right end of correction split to pass through packing ring with deformation, joint bolt axially connects, the left end of rigid flange body forces the correction tapered through hole of split to be connected with the straight hole of rigid flange body with deformation, deformation forces the right side of correction split to have annular groove to adjust pressure ring cooperation with coaxial circular ring shape, adjust that pressure ring has a radial indentation and four are uniformly distributed, symmetrical string plane two-by-two, deformation is forced to be evenly equipped with four screw holes on the circumference of correction split, string plane contact of the adjusting screw through the screw hole and adjusting pressure ring, by adjusting the adjustment of screw, the radial direction bearing capacity of ring flange can be lifted, improve the precision of flange.
Description
Technical field
The present invention is related with the deep instrument for grinding creep feed grinding machine machine-shaping cutter, especially with 7132 form grinder spindle flanges
Disk is related.
Background technology
7132 form grinders are integral type ring flange with spindle flange disk used at present, higher in order to have ring flange
Precision and stronger radial direction bearing capacity, it is desirable to which flange cannot be less than 85% with grinding machine spindle contact surface axial length.Existing ring flange
Have that manufacture difficulty is big, small with grinding machine spindle contact area, the problem of big is skipped at ring flange end.
Since the abrasion of foozle and the grinding machine spindle abrasion of grinding machine spindle, ring flange foozle and ring flange becomes
Shape, the actual axial length that contacts of flange and grinding machine spindle contact surface less than 80%, skip greatly by ring flange end, radial direction bearing capacity compared with
Difference, ring flange interchangeability are poor.
The content of the invention
The object of the present invention is to provide a kind of actual contact axial length of grinding machine spindle contact surface to be more than 85%, and the jump of ring flange end is small,
Radial direction bearing capacity is excellent, ring flange interchangeability good fine-tuning Ifold flange and its adjusting method.
What the present invention was realized in：
Fine-tuning Ifold flange, left end and the deformation of isodiametric rigid flange body 1 force the right end of correction split 2 to pass through pad
The axial connection of circle 6, joint bolt 4, it is isosceles that left end and the deformation of rigid flange body 1, which force correction split 2 to have axial cross section,
Trapezoidal taper through hole is connected with the straight hole of rigid flange body 1, and deformation forces the right side of correction split 2 to have coaxial section
Be that trapezoidal circular ring shape adjusts pressure ring 5 and coordinates for trapezoidal annular groove and coaxial section, adjust pressure ring 5 have radial indentation and
Four be uniformly distributed, symmetrical string plane two-by-two, deformation forces to be evenly equipped with four screw holes on the circumference of correction split 2, adjusts spiral shell
For nail 3 through the screw hole and the string plane contact for adjusting pressure ring 5, rigid flange body 1, deformation force a left side for correction split 2 big right
Small taper through hole and the tapered portion of grinding machine spindle coordinate, and bolt is screwed into from 1 straight hole end of rigid flange body, by rigid flange
Body 1 is connected with grinding machine spindle.
It is 24mm that the axial length of correction split 2 is forced in deformation, the axial length 60mm of rigid flange body 1, stiffness method
The axial length of the taper throughhole portions of blue body 1 is 28mm
When 1 end of rigid flange body is jumped more than 0.012mm or tooth form is deflected over 4 ', then 4 adjusting screws 3 are screwed, are passed through
Adjust pressure ring 5 and pass to the correction thrust that correction split 2 is forced in deformation, make deformation force correction split 2 to be embraced with grinding machine spindle
Tightly, larger clamping force is produced, while puts on the axial motive force of rigid flange body 1, makes the bounce of rigid flange body 1
Reduce, play the role of correcting tooth form, enhance the radial direction bearing capacity of Ifold flange.
Advantages of the present invention is as follows：
Deformation forces correction split 2 to coordinate the same grinding machine spindle of joining part taper with grinding machine spindle.When 1 end of rigid flange body is jumped
4 ' are deflected over more than 0.012mm or tooth form.4 adjusting screws 3 are then adjusted, deformation pressure school is passed to by adjusting pressure ring 5
The correction thrust of positive split 2, can make deformation force correction split 1 to be held tightly with grinding machine spindle, produce larger clamping force, together
When put on the axial motive force of rigid flange body 1, jump 1 end of rigid flange body and reduce, play the role of correcting tooth form,
Add the contact surface length of flange and main shaft（≤ 85%) the radial direction bearing capacity of flange, is enhanced.
Brief description of the drawings
The fine-tuning Ifold flange front views of Fig. 1.
The fine-tuning Ifold flange side views of Fig. 2.
Calibration split and rigid flange body connection diagram are forced in Fig. 3 deformations.
Fig. 4 deformations force calibration split to be connected axial cut-away view with rigid flange body.
Embodiment
Fine-tuning Ifold flange, left end and the deformation of isodiametric rigid flange body 1 force the right end of correction split 2 to pass through pad
The axial connection of circle 6, joint bolt 4, it is isosceles that left end and the deformation of rigid flange body 1, which force correction split 2 to have axial cross section,
Trapezoidal taper through hole is connected with the straight hole of rigid flange body 1, and deformation forces the right side of correction split 2 to have coaxial section
Be that trapezoidal circular ring shape adjusts pressure ring 5 and coordinates for trapezoidal annular groove and coaxial section, adjust pressure ring 5 have radial indentation and
Four be uniformly distributed, symmetrical string plane two-by-two, deformation forces to be evenly equipped with four screw holes on the circumference of correction split 2, adjusts spiral shell
For nail 3 through the screw hole and the string plane contact for adjusting pressure ring 5, rigid flange body 1, deformation force a left side for correction split 2 big right
Small taper through hole and the tapered portion of grinding machine spindle coordinate, and bolt is screwed into from 1 straight hole end of rigid flange body, by rigid flange
Body 1 is connected with grinding machine spindle.
It is 24mm that the axial length of correction split 2 is forced in deformation, the axial length 60mm of rigid flange body 1, stiffness method
The axial length of the taper throughhole portions of blue body 1 is 28mm.
When 1 end of rigid flange body is jumped more than 0.012mm or tooth form is deflected over 4 ', then 4 adjusting screws 3 are screwed,
The correction thrust for passing to deformation by adjusting pressure ring 5 and forcing correction split 2, makes deformation force correction split 2 and grinding machine master
Axis is held tightly, produces larger clamping force, while puts on the axial motive force of rigid flange body 1, makes rigid flange body 1
Bounce reduces, and plays the role of correcting tooth form, enhances the radial direction bearing capacity of Ifold flange.
According to the drawing requirement of each spare and accessory parts, processed in place by the way of turning, grinding, each assembling parts are good, adjust
Adjusting screw 3 is saved, 5 pretension of pressure ring will be adjusted.Ensure that rigid flange body 1, deformation are forced calibration split 2, pad by attachment screw 4
Circle 6 has been securely attached to together.Then fine-tuning Ifold flange is connected with grinding machine spindle tapered portion.It is required that and standard
Mandrel（Identical with grinding machine taper 1：5）It is not less than 85% with taper through hole contact length with fine-tuning Ifold flange.
Claims (3)
1. fine-tuning Ifold flange, it is characterised in that isodiametric rigid flange body（1）Left end with deformation force correction point
Body（2）Right end pass through packing ring（6）, joint bolt（4 axis）To connection, correction point is forced in left end and the deformation of rigid flange body
The taper through hole that body has axial cross section to be isosceles trapezoid is connected with the straight hole of rigid flange body, and the right side of correction split is forced in deformation
End face has that coaxial section is trapezoidal annular groove and coaxial section is that trapezoidal circular ring shape adjusts pressure ring（5）Coordinate, adjust
Section pressure ring has a radial indentation and four are uniformly distributed, symmetrical string plane, deformation are forced uniformly distributed on the circumference of correction split two-by-two
There are four screw holes, adjusting screw（3）Through the screw hole and the string plane contact for adjusting pressure ring, rigid flange body, deformation are forced
The tapered portion of the taper through hole left large and right small and grinding machine spindle that correct split coordinates, and bolt is from rigid flange body（1）'s
Straight hole end is screwed into, and rigid flange body is connected with grinding machine spindle.
2. fine-tuning Ifold flange according to claim 1, it is characterised in that correction split is forced in deformation（2）Axial direction
Length is 24mm, rigid flange body（1）Axial length 60mm, rigid flange body（1）Taper throughhole portions axial direction
Length is 28mm.
3. the adjusting method of fine-tuning Ifold flange according to claim 1 or 2, it is characterised in that when rigid flange sheet
Body（1）When end is jumped more than 0.012mm or tooth form is deflected over 4 ', then 4 adjusting screws are screwed（3）, by adjusting pressure ring（5）Pass
Pass deformation and force correction split（2）Correction thrust, make deformation force correction split and grinding machine spindle to be held tightly, produce larger
Clamping force, while put on rigid flange body（1）Axial motive force, reduce the bounce of rigid flange body, play
The effect of tooth form is corrected, enhances the radial direction bearing capacity of Ifold flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220670.4A CN108000352A (en) | 2017-11-29 | 2017-11-29 | Fine-tuning Ifold flange and its adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220670.4A CN108000352A (en) | 2017-11-29 | 2017-11-29 | Fine-tuning Ifold flange and its adjusting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108000352A true CN108000352A (en) | 2018-05-08 |
Family
ID=62054576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220670.4A Pending CN108000352A (en) | 2017-11-29 | 2017-11-29 | Fine-tuning Ifold flange and its adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108000352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578693A (en) * | 2019-10-31 | 2019-12-17 | 沈阳启源工业泵制造有限公司 | Small-flow ultrahigh-pressure boiler feed pump |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001239823A (en) * | 2000-02-29 | 2001-09-04 | Molten Corp | Outlet valve device for vehicle |
| CN201401145Y (en) * | 2009-04-15 | 2010-02-10 | 丰士俊 | Separate reducing bottom flange |
| CN102211315A (en) * | 2011-04-14 | 2011-10-12 | 郑州市钻石精密制造有限公司 | Fixture special for grinding and machining of HSK (Hohl Schaft Kegel) shank series cutter |
| CN102873564A (en) * | 2012-10-12 | 2013-01-16 | 黄石市中天机械制造有限责任公司 | Automatic centering fixture for multi-tool lathe |
| CN103307121A (en) * | 2013-05-30 | 2013-09-18 | 中国船舶重工集团公司第七二五研究所 | Connection method for composite hollow shaft and metal flange |
| CN205689952U (en) * | 2016-01-11 | 2016-11-16 | 宝鸡市铭坤有色金属有限公司 | Flange connecting apparatus for high-pressure pipeline |
| CN106926132A (en) * | 2017-04-11 | 2017-07-07 | 台州北平机床有限公司 | Adjustable clamp |
-
2017
- 2017-11-29 CN CN201711220670.4A patent/CN108000352A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001239823A (en) * | 2000-02-29 | 2001-09-04 | Molten Corp | Outlet valve device for vehicle |
| CN201401145Y (en) * | 2009-04-15 | 2010-02-10 | 丰士俊 | Separate reducing bottom flange |
| CN102211315A (en) * | 2011-04-14 | 2011-10-12 | 郑州市钻石精密制造有限公司 | Fixture special for grinding and machining of HSK (Hohl Schaft Kegel) shank series cutter |
| CN102873564A (en) * | 2012-10-12 | 2013-01-16 | 黄石市中天机械制造有限责任公司 | Automatic centering fixture for multi-tool lathe |
| CN103307121A (en) * | 2013-05-30 | 2013-09-18 | 中国船舶重工集团公司第七二五研究所 | Connection method for composite hollow shaft and metal flange |
| CN205689952U (en) * | 2016-01-11 | 2016-11-16 | 宝鸡市铭坤有色金属有限公司 | Flange connecting apparatus for high-pressure pipeline |
| CN106926132A (en) * | 2017-04-11 | 2017-07-07 | 台州北平机床有限公司 | Adjustable clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578693A (en) * | 2019-10-31 | 2019-12-17 | 沈阳启源工业泵制造有限公司 | Small-flow ultrahigh-pressure boiler feed pump |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |
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| WD01 | Invention patent application deemed withdrawn after publication |