CN109454520A - Rotary fixing device for ring-shaped work pieces reconditioning - Google Patents
Rotary fixing device for ring-shaped work pieces reconditioning Download PDFInfo
- Publication number
- CN109454520A CN109454520A CN201811354982.9A CN201811354982A CN109454520A CN 109454520 A CN109454520 A CN 109454520A CN 201811354982 A CN201811354982 A CN 201811354982A CN 109454520 A CN109454520 A CN 109454520A
- Authority
- CN
- China
- Prior art keywords
- ring
- work pieces
- shaped work
- reconditioning
- 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.)
- Granted
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston rings
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of rotary fixing devices for ring-shaped work pieces reconditioning, including the plate for placing ring-shaped work pieces to be grinding；Two idler wheels and a star-like handle of composition triangular structure are provided on plate；Ring-shaped work pieces to be grinding is placed between described two idler wheels and a star-like handle, and ring-shaped work pieces can be rotated；The bracket for fixing plate is connected with below the plate；Liftable pedestal is connected with below the bracket.Solves in aviation field ring-shaped work pieces security hidden trouble caused by carrying out reconditioning and adding man-hour requirement artificial rotating part.
Description
Technical field
The invention belongs to the reconditioning technical fields of ring-shaped work pieces in aviation field；It is related to a kind of for ring-shaped work pieces reconditioning
Rotary fixing device.
Background technique
Currently, annular class part category is various in aviation field, the cleaning that texture connects knife, overlap, splatter is such as processed
Deng being required to the manual reconditioning of operator, part dimension is different, varies in weight, and time-consuming for reconditioning, and difficulty is big, low efficiency, safety wind
Danger is high.
Traditional reconditioning modes of emplacement is that worker carries out reconditioning in a circumferential direction, and part ramp down formula is placed on fixation
At position, to adjustment polishing position, need that manually part is picked up and rotated.Due to the individual difference of part self weight and operative employee
Different, reconditioning process is stronger to the selectivity of master worker.
Existing reconditioning process is without element fixing device, and there are larger security risks in work.The work of conventional arrangement
Make that intensity is big, worker's applicability is low, safety is poor, production efficiency is low, has been unable to meet the reconditioning demand of annular class part.
Summary of the invention
The present invention provides a kind of rotary fixing device for ring-shaped work pieces reconditioning, solves annular zero in aviation field
Part security hidden trouble caused by carrying out reconditioning and adding man-hour requirement artificial rotating part.
The technical scheme is that a kind of rotary fixing device for ring-shaped work pieces reconditioning, including for place to
The plate of reconditioning ring-shaped work pieces；Two idler wheels and fixing piece of composition triangular structure are provided on plate；Described two idler wheels
Ring-shaped work pieces to be grinding is placed between fixing piece, and ring-shaped work pieces can be rotated；It is connected with below the plate for fixed flat
The bracket of plate；Liftable pedestal is connected with below the bracket.
The present invention carries out technological innovation according to work and daily life experience, to the conventional arrangement of reconditioning, finds suitable
For the modes of emplacement of annular class part reconditioning, annular class part Special rotary reconditioning platform is designed.Using pressing plate to be repaired
Mill ring-shaped work pieces is fixed, and is fixed using planet handle, eliminates the security risk of reconditioning process；Using idler wheel knot
Structure realizes the rotation of ring-shaped work pieces, and it is convenient to provide for the reconditioning position that ring-shaped work pieces is adjusted flexibly in operative employee.The device alleviates
Pincers repair the labor intensity of worker, the pincers for improving part repair efficiency.
Wherein idler wheel includes shaft, is cased with bearing outside shaft.
Preferably, the rotation by bearing in shaft, to realize the rotation of workpiece to be grinding.
It is wherein provided with T-slot quick-release bolt on plate, is provided with fixing piece on T-slot quick-release bolt；Fixing piece includes
The pressing plate on T-slot quick-release bolt is covered, is provided with star-like handle on pressing plate.
Preferably, pressing plate is for depressing stationary annular part, and fixing piece is for limiting ring-shaped work pieces.
Wherein plate is the inclined-plane being obliquely installed.
Preferably, plate, which is set as inclined-plane, to carry out reconditioning operation convenient for operator, so that worker is bent over less as far as possible, subtract
The labor intensity of light industry people.
Wherein pedestal includes multiple columns, and column includes first sleeve and second sleeve；Wherein first sleeve insertion second
In sleeve；And several are distributed in first sleeve and second sleeve and adjusts jack；In the first sleeve and second sleeve
Receptacle alignment is adjusted, and backing pin insertion is adjusted in jack.
Preferably, the flexible of pedestal is realized by column, is conveniently adjusted the height of plate, worker is facilitated to carry out reconditioning behaviour
Make.
It is wherein provided with fixed plate on pedestal, is used to fix bracket and plate on fixed plate, connects below fixed plate
Connect column；It is also connected with lead screw below the fixed plate, one end that lead screw is connected and fixed plate is provided with limited block；Lead screw
The other end is connected with handwheel.
The connecting rod for vertical columns is wherein also connected between several columns, the other end of lead screw is connected across connecting rod
Handwheel.
Preferably, column is connected using screw rod, and drives lead screw to adjust connecting rod by hand wheel rotating and fix plate
Distance, to realize the accurate adjustment of stem height.
Wherein connecting rod is connected on second sleeve outer wall.
Wherein fixing bolt is provided in second sleeve.
Wherein first sleeve is fixed below fixed plate by straight pin.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the schematic cross-section in Fig. 1 of the present invention at A-A；
Fig. 3 is the behaviour in service figure of one embodiment of the invention.
In figure: 1 is pressing plate；2 be plate；3 be bracket；4 be first sleeve；5 be pedestal；6 be backing pin；7 be feed screw nut；
8 be lead screw；9 be limited block；10 be second sleeve；11 be straight pin；12 be handwheel；13 be star-like handle；14 be the thin spiral shell of hexagonal
It is female；15 be soket head cap screw；16 be T-slot quick-release bolt；17 be soket head cap screw；18 be split pin；19 be flat key；20 be rolling
Wheel；21 be ring-shaped work pieces.
Specific embodiment
Technical solution of the present invention is further illustrated in the following with reference to the drawings and specific embodiments.
The present invention provides a kind of rotary fixing devices for ring-shaped work pieces reconditioning, as illustrated in fig. 1 and 2, including plate
2, the fixed mechanism for fixing ring-shaped work pieces to be grinding is provided on plate 2；Fixed mechanism includes two idler wheels 21 and fixes
Part.
Optionally, two idler wheels 21 and fixing piece form triangular structure, and ring-shaped work pieces to be grinding is placed on triangle
Inside configuration；And the lower part of plate 2 is arranged in two idler wheels 21, the top of plate 2 is arranged in star-like handle 13.
Optionally, idler wheel 21 includes shaft, is cased with bearing outside shaft.
Optionally, fixing piece is star-like handle 13.Specifically, T-slot quick-release bolt 16 is arranged on plate 2, T-slot is fast
It unloads and is successively cased with pressing plate 1 and star-like handle 13 on bolt 16；Wherein the lower section of pressing plate 1 is arranged in the ring-shaped work pieces with reconditioning.
As shown in Fig. 2, plate 2 is set as inclined plane, and plate 2 is fixed on bracket 3, and bracket 3 is arranged in plate 2
Lower section, be used to support plate 2 and be obliquely installed.
The lower section of bracket 3 is provided with telescopic pedestal 5, and the top of pedestal 5 is set as fixed plate, and bracket 3 is arranged
On fixed plate, several telescopic columns are connected with below fixed plate, column is 4.
Optionally, the junction of column and fixed plate is provided with straight pin 11, and straight pin 11 is for being connected and fixed plate
And column.
Optionally, column includes first sleeve 4 and second sleeve 10；First sleeve 4 is disposed over to be connected with fixed plate
It connects, 10 sets of the second sleeve outsides in first sleeve 4, and the lower section of first sleeve 4 is arranged in second sleeve 10；First sleeve 4
With have in second sleeve 10 several be arranged relative adjustment jack；It adjusts in jack and is inserted with backing pin 6.
Optionally, strut is connected between column, strut is fixed on the outer wall of second sleeve 10.
Optionally, lead screw 8 is connected with below fixed plate, lead screw 8 and the junction for fixing plate are provided with limited block 9,
9 sets of the limited block outsides in lead screw 8, and limited block 9 connects lead screw 8 and fixed plate.
Optionally, the other end of lead screw 8 passes through strut and connection handwheel 12.
Rotate handwheel 12, adjust position of the strut on lead screw 8, thus drive the second sleeve 10 of column upwards or to
It traps in first sleeve 4.
Optionally, soket head cap screw 17 is provided on limited block 9, soket head cap screw 17 is for connecting limited block and lead screw 8.
Optionally, handwheel 12 is fixed on screw rod 8 by interior hexagon thin nut 14 and flat key 19.
Application method of the invention is: rotation handwheel 12, adjusts height of the strut on lead screw 8, and strut is fixedly connected with the
Two sleeves 10, so as to adjust height of the second sleeve 10 in first sleeve 4, then using backing pin 6 be inserted into first sleeve 4 with
In the adjusting jack that second sleeve 10 is overlapped；As shown in figure 3, then ring-shaped work pieces 21 to be grinding is placed on plate 2, and
And then pressing plate 1 is pressed in by the periphery inscribe of ring-shaped work pieces 21 in the delta-shaped region between two idler wheels 20 and fixing piece
The surface of ring-shaped work pieces 21, and be tightened on the fast removing nut 16 of T-slot using star-like handle 13.
Ring-shaped work pieces 21 can be rotated on two idler wheels 20 at this time, and during reconditioning, operator can be manual
Rotary annular part 21 adjusts its reconditioning position, then carries out artificial reconditioning to it.
Claims (10)
1. being used for the rotary fixing device of ring-shaped work pieces reconditioning, which is characterized in that including
For placing the plate (2) of ring-shaped work pieces to be grinding；Two idler wheels of composition triangular structure are provided on plate (2)
(21) and fixing piece；
Ring-shaped work pieces to be grinding is placed between described two idler wheels (21) and fixing piece, and ring-shaped work pieces can be rotated；
The bracket (3) for fixing plate (2) is connected with below the plate (2)；
Liftable pedestal (5) are connected with below the bracket (3).
2. the rotary fixing device according to claim 1 for ring-shaped work pieces reconditioning, which is characterized in that the idler wheel
(21) include shaft, be cased with bearing outside shaft.
3. the rotary fixing device according to claim 1 for ring-shaped work pieces reconditioning, which is characterized in that the plate
(2) it is provided with T-slot quick-release bolt (16) on, is provided with fixing piece on T-slot quick-release bolt (16)；
The fixing piece includes covering the pressing plate (1) on T-slot quick-release bolt (16), and pressing plate is provided with star-like handle on (1)
(13)。
4. the rotary fixing device for ring-shaped work pieces reconditioning according to claim 1 to 3, which is characterized in that
The plate (2) is the inclined-plane being obliquely installed.
5. the rotary fixing device according to claim 1 for ring-shaped work pieces reconditioning, which is characterized in that the pedestal
It (5) include multiple columns, column includes first sleeve (6) and second sleeve (10)；Wherein first sleeve (6) is inserted into second sleeve
(10) in；And several are distributed in first sleeve (6) and second sleeve (10) and adjusts jack；
Adjusting receptacle alignment on the first sleeve (6) and second sleeve (10), and backing pin (6) insertion is adjusted in jack.
6. the rotary fixing device according to claim 5 for ring-shaped work pieces reconditioning, which is characterized in that the pedestal
(5) it is provided with fixed plate on, is used to fix bracket (3) and plate (2) on fixed plate, connects column below fixed plate；
It is also connected with lead screw (8) below the fixed plate, one end that lead screw (8) is connected and fixed plate is provided with limited block (9)；
The other end of lead screw (8) is connected with handwheel (12).
7. the rotary fixing device according to claim 6 for ring-shaped work pieces reconditioning, which is characterized in that it is described several
The connecting rod for vertical columns is also connected between column, the other end of lead screw (8) passes through connecting rod connection handwheel (12).
8. the rotary fixing device according to claim 7 for ring-shaped work pieces reconditioning, which is characterized in that the connecting rod connects
It connects on second sleeve (10) outer wall.
9. the rotary fixing device according to claim 5 for ring-shaped work pieces reconditioning, which is characterized in that described second set
Fixing bolt is provided on cylinder (10).
10. the rotary fixing device according to claim 6 for ring-shaped work pieces reconditioning, which is characterized in that described first
Sleeve (4) is fixed below fixed plate by straight pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354982.9A CN109454520B (en) | 2018-11-14 | 2018-11-14 | Rotary fixing device for polishing annular part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354982.9A CN109454520B (en) | 2018-11-14 | 2018-11-14 | Rotary fixing device for polishing annular part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109454520A true CN109454520A (en) | 2019-03-12 |
| CN109454520B CN109454520B (en) | 2020-12-11 |
Family
ID=65610513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811354982.9A Active CN109454520B (en) | 2018-11-14 | 2018-11-14 | Rotary fixing device for polishing annular part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454520B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4009571A1 (en) * | 1990-03-24 | 1991-09-26 | Thielenhaus Ernst Kg | Grinding machine for rolling bearing rings - has ring resting on three support rollers and driven by locating rollers at periphery |
| JP2000107998A (en) * | 1998-10-06 | 2000-04-18 | Daido Steel Co Ltd | Sheet type polishing machine |
| CN2936228Y (en) * | 2006-08-03 | 2007-08-22 | 徐本峰 | Lift operation stool |
| CN201833241U (en) * | 2010-11-04 | 2011-05-18 | 上海特安一凯轴承有限公司 | Rolling bearing support for centerless grinding |
| CN204248847U (en) * | 2014-11-25 | 2015-04-08 | 浙江万丰奥威汽轮股份有限公司 | Automatic elevating rotary polishing table |
| CN204277774U (en) * | 2014-11-28 | 2015-04-22 | 山东瑞泰新材料科技有限公司 | High temperature alloy pole arrangement for grinding |
| CN204736036U (en) * | 2015-06-09 | 2015-11-04 | 衢州学院 | A processingequipment that is used for outer disc of accurate cylindrical roller to grind |
| CN105058188A (en) * | 2015-08-20 | 2015-11-18 | 重庆丰洋机电有限公司 | Annular metal part deburring machine |
| CN106141884A (en) * | 2015-03-26 | 2016-11-23 | 重庆盈捷科技有限公司 | A kind of novel hub cylindrical polishing machine |
| CN206561326U (en) * | 2016-11-19 | 2017-10-17 | 东莞市信邦数控刀具有限公司 | A kind of chamfer grinding machine |
| CN107649999A (en) * | 2017-08-31 | 2018-02-02 | 虞伟明 | A kind of environmentally friendly petroleum steel pipe outer wall processing equipment |
| CN107901002A (en) * | 2017-12-27 | 2018-04-13 | 宁波浙达技术服务有限公司 | A kind of automated machine accessory machine table |
| CN108081030A (en) * | 2017-11-03 | 2018-05-29 | 洛阳轴承研究所有限公司 | A kind of thin rounded flakes part flat surface grinding method of free sticky adhesive process |
| CN207480532U (en) * | 2017-11-24 | 2018-06-12 | 深圳市超业电力科技有限公司 | Tilting workbench |
-
2018
- 2018-11-14 CN CN201811354982.9A patent/CN109454520B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4009571A1 (en) * | 1990-03-24 | 1991-09-26 | Thielenhaus Ernst Kg | Grinding machine for rolling bearing rings - has ring resting on three support rollers and driven by locating rollers at periphery |
| JP2000107998A (en) * | 1998-10-06 | 2000-04-18 | Daido Steel Co Ltd | Sheet type polishing machine |
| CN2936228Y (en) * | 2006-08-03 | 2007-08-22 | 徐本峰 | Lift operation stool |
| CN201833241U (en) * | 2010-11-04 | 2011-05-18 | 上海特安一凯轴承有限公司 | Rolling bearing support for centerless grinding |
| CN204248847U (en) * | 2014-11-25 | 2015-04-08 | 浙江万丰奥威汽轮股份有限公司 | Automatic elevating rotary polishing table |
| CN204277774U (en) * | 2014-11-28 | 2015-04-22 | 山东瑞泰新材料科技有限公司 | High temperature alloy pole arrangement for grinding |
| CN106141884A (en) * | 2015-03-26 | 2016-11-23 | 重庆盈捷科技有限公司 | A kind of novel hub cylindrical polishing machine |
| CN204736036U (en) * | 2015-06-09 | 2015-11-04 | 衢州学院 | A processingequipment that is used for outer disc of accurate cylindrical roller to grind |
| CN105058188A (en) * | 2015-08-20 | 2015-11-18 | 重庆丰洋机电有限公司 | Annular metal part deburring machine |
| CN206561326U (en) * | 2016-11-19 | 2017-10-17 | 东莞市信邦数控刀具有限公司 | A kind of chamfer grinding machine |
| CN107649999A (en) * | 2017-08-31 | 2018-02-02 | 虞伟明 | A kind of environmentally friendly petroleum steel pipe outer wall processing equipment |
| CN108081030A (en) * | 2017-11-03 | 2018-05-29 | 洛阳轴承研究所有限公司 | A kind of thin rounded flakes part flat surface grinding method of free sticky adhesive process |
| CN207480532U (en) * | 2017-11-24 | 2018-06-12 | 深圳市超业电力科技有限公司 | Tilting workbench |
| CN107901002A (en) * | 2017-12-27 | 2018-04-13 | 宁波浙达技术服务有限公司 | A kind of automated machine accessory machine table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109454520B (en) | 2020-12-11 |
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