CN1748880B - Bearing accurately positioning device for large bearing cleaning machine - Google Patents
Bearing accurately positioning device for large bearing cleaning machine Download PDFInfo
- Publication number
- CN1748880B CN1748880B CN 200510046842 CN200510046842A CN1748880B CN 1748880 B CN1748880 B CN 1748880B CN 200510046842 CN200510046842 CN 200510046842 CN 200510046842 A CN200510046842 A CN 200510046842A CN 1748880 B CN1748880 B CN 1748880B
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- CN
- China
- Prior art keywords
- bearing
- slide
- bar
- supporting mass
- displacement
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- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The accurate bearing-positioning apparatus for large bearing cleaning machine consists of displacement sensor assembly, slide shaft assembly and support. The displacement sensor assembly consists of displacement sensors, regulating pad and pedestal; and the slide shaft assembly consists of slide shaft, rolling bearing, spring and locking nut. The accurate bearing-positioning apparatus is simple and easy to regulate, and when the bearing size changes, only the distance between tracks need to be regulated. The present invention is suitable for use in large bearing cleaning machine with wide bearing size changing range.
Description
Technical field
When the invention belongs to the large bearing cleaning machine bearing cleaning, realize the accurately device of location to being cleaned bearing at some crucial washing station.
Background technology
Known large bearing cleaning machine is at main washing station, station such as clean, blow off as essence spray, ultrasonic wave, need make the inner ring or the outer ring rotation of bearing, to obtain cleaning more completely, therefore bearing need obtain accurate in locating when moving to these stations, so that rotating mechanism docks with bearing.Known location way all is to adopt travel switch to make bearing obtain location just, dock with bearing with the jaw that has self-centering unit then, structure is duplicated assorted, and adjustment and replacing jaw are quite bothersome, thereby only allow bearing size to change in a small range.
Summary of the invention
The objective of the invention is for overcoming known bearing cleaning machine positioning device structure complexity, adjusting bothersome shortcoming, provide a kind of large bearing cleaning machine bearing accurate positioner, it is made of displacement transducer, when the bearing size size changes, do not need adjusting device, positioner that again can accurate positioning.
The technical solution used in the present invention is: the accurate positioner of a kind of large bearing cleaning machine is made up of displacement transducer parts, slide-bar parts and supporting mass parts, it is characterized in that, in the accurate positioner of large bearing cleaning machine, left and right sides two-part structure is symmetry fully, wherein, the displacement transducer parts by about two displacement transducers 7, two adjusting pads 17, base plates 15 constitute; In right half part, right displacement transducer 7 is placed on the adjusting pad 17, and is fixed on the base plate 15 with screw 14, and base plate 15 usefulness screws 16 are fixed on the bottom of supporting mass 10; The slide-bar parts are made of slide-bar 5, rolling bearing 6, spring 13 and locking nut 9; Slide-bar 5 is contained in the through hole 4 of supporting mass 10 and upper rail 2, and rolling bearing 6 is installed in the head of slide-bar 5, and the drive link 8 in the displacement transducer 7 is housed in the screwed hole of slide-bar 5 afterbodys, and the left-half structure is identical with right half part; Accurately the mechanism controls of positioner is made of two-part displacement transducer in the left and right sides and corresponding slide-bar parts; Upper rail 2, lower guideway 3 during the supporting mass parts are paid by supporting mass 10, lid 12 and guide rail are formed, and lid 12 usefulness screws 18 are fixed on the supporting mass 10; Have two parallel via holes 4 on supporting mass 10 and upper rail 2, supporting mass 10 usefulness screws 11 are fixed on the upper rail 2, the upper rail 2 during guide rail is paid, lower guideway 3 parallel installations.
The accurate positioner of large bearing cleaning machine, it also has the conical friction 19 that drive is cleaned the rotation of bearing 1 inner ring.
The invention has the beneficial effects as follows this positioner accurate positioning; When bearing size changes, only need to adjust the distance between guide rail 2 and the guide rail 3, and do not need positioner is done any adjustment, thereby adjust simple; And be applicable to the needs of the bearing cleaning machine of bearing size excursion big (as 150 millimeters to 260 millimeters of external diameters), only need a conical friction 19 to be pressed in simultaneously and both can drive the bearing inner race rotation on the bearing inner race, thereby also simplified rotating mechanism.
Description of drawings
The accurate positioning device structure figure of Fig. 1-large bearing cleaning machine, Fig. 2-positioner left side view.Wherein:
1. be cleaned bearing, 2. guide rail, 3. guide rail, 4. through hole, 5. slide-bar, 6. rolling bearing, 7. displacement transducer, 8. drive link, 9. locking nut, 10. supporting mass, 11. screws, 12. lids, 13. springs, 14. screw, 15. base plates, 16. screws, 17. adjusting pads, 18. screws, 19. conical frictions.O
1-O
1Be cleaned the axis of bearing, O
2-O
2The position axis of symmetry of guide rail 2 and guide rail 3, O
3-O
3The axis of taper spin friction dish, A. is cleaned the bearing movable direction, the direction of motion of B. taper spin friction dish 19.
The specific embodiment
Be described with reference to the accompanying drawings the specific embodiment of the present invention, when being cleaned bearing along guide rail movement, transmission device promotes to be cleaned bearing 1 and moves to the A direction along two parallel guide rails 2 and guide rail 3, sees Fig. 1 and Fig. 2.Bearing 1 is at first run into the rolling bearing 6 of slide-bar 5 front ends on the right, so slide-bar 5 just is pushed in the hand-hole, and promotes drive link 8 actions of right displacement transducer 7, and this moment, right displacement transducer 7 was just imported the signal of right displacement to external control system; When bearing 1 continues when the A direction is moved, the slide-bar 5 (its length and right side are identical) in left side then promotes the signal that left dislocation sensor 7 sends the left dislocation amount, when about the displacement measured of two displacement transducers 7 when equating, external control system sends instruction, transmission device is stop motion, at this moment the axes O of bearing 1
1-O
1The mid point of two slide-bars about just in time being positioned at, and with the axes O of the taper spin friction dish 19 that is installed in bearing 1 top
3-O
3Consistent.Promptly at first compress the 1st slide-bar, thus the 1st displacement transducer that compression links to each other with slide-bar; Thereby then compress the 2nd slide-bar and compress the 2nd displacement transducer.When the shift value of two displacement transducers was identical, the bearing stop motion was also accurately located.When the dimensions of bearing 1 changes, do not need detent mechanism is done any adjustment, only need adjust guide rail 2 and guide rail 3 equidistantly with respect to its position axis of symmetry O
2-O
2Distance, and O
2-O
2Axis then with the axes O of taper spin friction dish 19
3-O
3When assembling, be consistent.The guide rail spacing is adjustable to be cleaned bearing 1 outside dimension positioning relation to satisfy.
Claims (2)
1. the accurate positioner of large bearing cleaning machine is made up of displacement transducer parts, slide-bar parts, supporting mass parts, external control system and transmission device, it is characterized in that, in the accurate positioner of large bearing cleaning machine, left and right sides two-part structure is symmetry fully, wherein, the displacement transducer parts by about two displacement transducers [7], two adjusting pads [17], base plate [15] constitute; In right half part, right displacement transducer [7] is placed on the adjusting pad [17], and is fixed on the base plate [15] with screw [14], and base plate [15] is fixed on the bottom of supporting mass [10] with screw [16]; The slide-bar parts are made of slide-bar [5], rolling bearing [6], spring [13] and locking nut [9]; Slide-bar [5] is contained in the through hole [4] of supporting mass [10] and upper rail [2], rolling bearing [6] is installed in the head of slide-bar [5], drive link [8] in the displacement transducer [7] is housed in the screwed hole of slide-bar [5] afterbody, upper rail [2], lower guideway [3] during the supporting mass parts are paid by supporting mass [10], lid [12] and guide rail are formed, and lid [12] is fixed on the supporting mass [10] with screw [18]; Have two parallel via holes [4] on supporting mass [10] and upper rail [2], supporting mass [10] is fixed on the upper rail [2] with screw [11], the upper rail during guide rail is paid [2], the parallel installation of lower guideway [3]; Transmission device promotes to be cleaned bearing [1] and moves to being cleaned bearing movable direction [A] along two parallel upper rails [2] and lower guideway [3], bearing [1] is run into the rolling bearing [6] of slide-bar [5] front end on the right, slide-bar [5] just is pushed in the hand-hole, and the drive link [8] that promotes displacement transducer [7] moves, at this moment, displacement transducer [7] is just imported the signal of right displacement to external control system; When bearing [1] continues when the A direction is moved, its length of the slide-bar in left side [5] and right side are identical, then promote the signal that left dislocation sensor [7] sends the left dislocation amount; When about the displacement measured of two displacement transducers [7] when equating, external control system sends instruction, transmission device is stop motion, when the shift value of two displacement transducers is identical, bearing stop motion, and accurately being located.
2. the accurate positioner of a kind of large bearing cleaning machine as claimed in claim 1 is characterized in that also having the conical friction [19] that drive is cleaned the rotation of bearing [1] inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510046842 CN1748880B (en) | 2005-07-07 | 2005-07-07 | Bearing accurately positioning device for large bearing cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510046842 CN1748880B (en) | 2005-07-07 | 2005-07-07 | Bearing accurately positioning device for large bearing cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1748880A CN1748880A (en) | 2006-03-22 |
| CN1748880B true CN1748880B (en) | 2011-06-22 |
Family
ID=36604646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510046842 Expired - Fee Related CN1748880B (en) | 2005-07-07 | 2005-07-07 | Bearing accurately positioning device for large bearing cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1748880B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338700B (en) * | 2013-08-01 | 2016-08-17 | 无锡深蓝自动化设备有限公司 | A kind of location formula eddy current cleaning machine |
| CN103624017B (en) * | 2013-11-01 | 2015-04-29 | 大连理工大学 | Rotary scrubbing control device capable of cleaning bearings with different sizes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283227Y (en) * | 1996-10-28 | 1998-06-03 | 北方交通大学 | Engine body main bearing dead eye axiality measuring device |
| CN2441579Y (en) * | 2000-08-29 | 2001-08-08 | 宝山钢铁股份有限公司 | Bearing cleaning auxiliary device |
| US6467493B1 (en) * | 1999-04-29 | 2002-10-22 | Volkmar Eisold | Apparatus for washing and cleaning dirty roller bearings |
-
2005
- 2005-07-07 CN CN 200510046842 patent/CN1748880B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283227Y (en) * | 1996-10-28 | 1998-06-03 | 北方交通大学 | Engine body main bearing dead eye axiality measuring device |
| US6467493B1 (en) * | 1999-04-29 | 2002-10-22 | Volkmar Eisold | Apparatus for washing and cleaning dirty roller bearings |
| CN2441579Y (en) * | 2000-08-29 | 2001-08-08 | 宝山钢铁股份有限公司 | Bearing cleaning auxiliary device |
Non-Patent Citations (2)
| Title |
|---|
| 郭淑芳.特大型轴承清洗机.轴承 10.1994,(10),20-21. |
| 郭淑芳.特大型轴承清洗机.轴承 10.1994,(10),20-21. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1748880A (en) | 2006-03-22 |
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Granted publication date: 20110622 Termination date: 20140707 |
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| EXPY | Termination of patent right or utility model |