CN2601131Y - Large-size bearing and bearing box high-flow high-pressure vertical cleaning machine - Google Patents
Large-size bearing and bearing box high-flow high-pressure vertical cleaning machine Download PDFInfo
- Publication number
- CN2601131Y CN2601131Y CN 03219509 CN03219509U CN2601131Y CN 2601131 Y CN2601131 Y CN 2601131Y CN 03219509 CN03219509 CN 03219509 CN 03219509 U CN03219509 U CN 03219509U CN 2601131 Y CN2601131 Y CN 2601131Y
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- China
- Prior art keywords
- bearing
- cleaning
- main shaft
- rotary main
- infusion pump
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 118
- 238000001802 infusion Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims description 19
- 239000000706 filtrate Substances 0.000 claims description 17
- 238000010926 purge Methods 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 14
- 230000008676 import Effects 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Large-specification bearing and large flow of bearing box bodyThe high-pressure vertical cleaning machine comprises a cleaning device, a workbench and a movable sliding table, wherein a rotary main shaft part in a cleaning host machine is fixed on a base, the rotary main shaft is connected with an infusion pump and is provided with a cleaning wheel provided with a spray hole, the workbench is arranged on the movable sliding table, the movable sliding table is movable relative to the cleaning wheel, and a bearing to be cleaned is horizontally arranged on the workbench; the infusion pump is a centrifugal pump, and the power of the infusion pump is 37 kW-110 kW; the flow rate is 100m3/h～400m3The delivery lift is 80-120 m; when cleaning, the movable sliding table is adjusted to make the inner ring or rolling body of the bearing contact with the rubber sleeve on the outer surface of the cleaning wheel, and high-pressure cleaning liquid is sprayed out from the spray holes on the cleaning wheel or annular spray pipe to directly wash the rolling body on the bearing.
Description
Technical field:
The utility model relates to a kind of cleaning equipment, the cleaning equipment of big specification bearing of especially a kind of special cleaning and bearing housing.
Background technology:
Hot rolled plate in metallurgy industry (especially SPHC), manufacturing enterprise such as medium-width strip and both at home and abroad in other enterprise, often use large-scale or super-huge special equipment, some uses large-scale or oversized bearing in these main equipments, in order to guarantee that these large-scale or large equipments are in intact running status, must regularly maintain it, the important process that wherein to clean and maintain large-scale or super-huge special bearing be these corrective maintenances and maintenance, traditional cleaning method of past is by artificial cleaning, not only labour intensity is big, inefficiency, and can only bearing cleaning and the appearance of bearing housing, be difficult to clean the rolling element and the groove of bearing.According to the knowledge of the applicant, still there is not the big-flow high-pressure cleaning equipment that cleans big specification bearing and bearing housing both at home and abroad.The applicant is to disclose a kind of bearing and bearing housing cleaning machine among the ZL01263511.1 in the patent No., this equipment is applicable to various cleansing mediums, its cleaning performance is better than artificial cleaning, it contains purge chamber and infusion pump, the bottom, purge chamber is a fluid storage tank, main shaft is housed in the purge chamber, adorn jet pipe around in the purge chamber, the import of infusion pump is communicated with fluid storage tank, outlet communicates with jet pipe, described main shaft is the hollow shaft that is shaped on spray orifice, and an end of hollow shaft is communicated with infusion pump, and hollow shaft fixedly is shaped on the rubber sleeve of spray orifice outward, during cleaning, bearing is that horizontal set is on rotary main shaft, during the cleaning machine of this structure can only clean, the bearing of small dimension and bearing housing then are difficult to realize accurately install and clean for the bearing of big specification and super large standard and bearing housing.
I have applied for big specification bearing of a kind of cleanings and the horizontal cleaning machine of bearing housing big-flow high-pressure on December 6th, 2002, wherein asking number is 02158935.6, and this purpose-built washing equipment does not have the enterprise of bearing tipper to design at those.For the enterprise that has the bearing tipper, use its cleaning performance of vertical cleaning machine even more ideal.
Summary of the invention:
Goal of the invention of the present utility model is: big specification bearing of a kind of cleaning and the vertical cleaning machine of bearing housing big-flow high-pressure are provided.
The technical scheme that the utility model is taked is: big specification bearing of a kind of cleaning and the vertical cleaning machine of bearing housing big-flow high-pressure, comprise the purge chamber, infusion pump, filtrate box, liquid reserve tank and cleaning device, cleaning device is installed in the purge chamber, described cleaning device comprises the cleaning main frame, workbench and Mobile Slide, clean main frame by motor, decelerator, the rotary main shaft parts are formed, the driven by motor reductor is after driving gear set drives the rotation of rotary main shaft parts, and motor, decelerator, the rotary main shaft parts all are fixedly mounted on the base under the Mobile Slide, rotary main shaft in the rotary main shaft parts is a hollow shaft, its axis normal is in table plane, the sealing of its end, the other end links to each other with infusion pump, its surface is provided with apopore, on rotary main shaft, be set with cleaning wheel, the rubber sleeve of establishing spray orifice is housed on cleaning wheel, workbench is installed on the Mobile Slide, bearing to be cleaned and bearing housing are placed on the workbench, adjusting Mobile Slide makes the inner ring of bearing to be cleaned or rolling element contact with rubber sleeve on the cleaning wheel, above bearing to be cleaned, be provided with circular spray tube, which is provided with the spray orifice of aiming at bearing roller to be cleaned.
As to improvement of the present utility model, between infusion pump and rotary main shaft, be provided with the liquefied gas switching device shifter, be provided with fluid-delivery valve and gas valve in this switching device shifter, fluid-delivery valve one end is connected with infusion pump, the other end and carrier pipe join, gas valve one end and pressure gas source join, and the other end also is connected with carrier pipe; Between purge chamber and liquid reserve tank, establish filtrate box, in filtrate box, be equipped with screen tube and sieve plate, the import of screen tube communicates with the refluxing opening of cleaning fluid in the purge chamber, and sieve plate is arranged between filtrate box and the fluid reservoir, and sieve plate is separated into two parts with filtrate box; Be provided with jet pipe around described bearing to be cleaned and bearing housing, each jet pipe all communicates with carrier pipe; Be provided with firing equipment in described fluid reservoir, described liquid reserve tank is divided into two of previous cleaning liquid reserve tank and washing liquid reserve tanks, and they are separate, link to each other with the infusion pump pipette with the washing control valve by the previous cleaning control valve; Described infusion pump is a centrifugal pump, and its power is 37kW～110kW; Rotating speed is 1450r/min or 2900r/min; Flow is 100m
3/ h～400m
3/ h; Lift is 80m～120m.
When cleaning big specification bearing and bearing housing, big specification bearing and bearing housing are lifted to workbench, make cleaning wheel be arranged in the inner ring of bearing to be cleaned, bearing inner race or rolling element are contacted with the rubber sleeve of cleaning wheel appearance by adjusting Mobile Slide; If bearing to be cleaned is the detachable bearing of inner ring (for example four row or biserial garden post roller bearings), rolling element in the bearing is contacted with the rubber sleeve of cleaning wheel appearance, under the drive of cleaning wheel, the interior rolling element of bearing rotates thereupon, high-pressure cleaning liquid sprays from the circular spray tube of cleaning wheel and bearing top, directly the rolling element in the flushing rotation; If bearing to be cleaned is the bearing that inner ring is difficult to dismantle, bearing inner race is contacted with the rubber sleeve of cleaning wheel appearance, and under the drive of cleaning wheel, the inner ring and the rolling element of bearing rotate thereupon, high-pressure cleaning liquid sprays from the circular spray tube of bearing top, the rolling element flushing of alignment bearings; Because bearing to be cleaned is horizontal positioned, attached on the bearing ball body and the greasy dirt in the inside and outside raceway of bearing wash away down in the brute force of high-pressure cleaning liquid, will be excluded smoothly from top to bottom in company with cleaning fluid.Can this cleaning equipment no matter inner ring of bearing be dismantled, can both groove Rapid Cleaning all on the raceway inside and outside the rolling element of bearing and the bearing is clean; Owing to around bearing to be cleaned, be provided with jet pipe, the high-pressure cleaning liquid of big flow can from around ejection, can bearing and bearing housing outer surface Rapid Cleaning is clean.
Make cleaning performance better, whole cleaning process can be divided into two stages of previous cleaning and washing, and cleaning fluid is carried out heat treated by the heater in the liquid reserve tank, make cleaning fluid reach the temperature of setting, in the previous cleaning stage, by adjusting the fluid-delivery valve in the liquefied gas switching device shifter, make cleaning fluid reach the flushing pressure that people are scheduled to, use more clean cleaning agent in the washing stage, after cleaning end, close the fluid-delivery valve in infusion pump and the liquefied gas switching device shifter, open gas valve, send into pressure-air to carrier pipe, bearing and bearing housing after cleaning are dried up.This cleaning machine is applicable to the integral body cleaning of metallurgy industry rolling mill bearing, especially for the big big specification bearing of those dismounting difficulty, as the bearing of using on the short stress path rolling mill, its cleaning performance is gratifying, and it is very desirable that the enterprise of existing bearing tipper selects this cleaning machine for use.
Description of drawings: Fig. 1 cleans a kind of structural representation of the bearing that inner ring has been disassembled for the utility model; Fig. 2 is the principle schematic of the utility model transfusion, gas transmission system; Fig. 3 cleans a kind of structural representation of the non-detachable bearing of inner ring for the utility model; 1-cleans main frame among the figure; The 11-motor; The 12-decelerator; The 13-driving gear set; 14-rotary main shaft parts; The 15-apopore; The 16-cleaning wheel; The 17-spray orifice; The 18-rotary main shaft; The 19-rubber sleeve; The 2-workbench; 21-bearing to be cleaned; The 22-rolling element; The 3-Mobile Slide; The 31-base; The 4-infusion pump; 41-previous cleaning control valve; 42-washing control valve; The 43-pipette; The 44-woven hose; The 45-carrier pipe; The 46-circular spray tube; The 47-jet pipe; 5-liquefied gas switching device shifter; The 51-fluid-delivery valve; The 52-gas valve; The 53-appendix; 6-previous cleaning liquid reserve tank; The 61-heater; 7-washing liquid reserve tank; 8-washing filtrate box; The 81-screen tube; The 82-sieve plate; The 83-sieve plate; 84-cleaning fluid refluxing opening; 9-previous cleaning filtrate box;
Below in conjunction with accompanying drawing the utility model is further elaborated:
Big specification bearing of described a kind of cleaning and the vertical cleaning machine of bearing housing big-flow high-pressure, comprise the purge chamber, infusion pump 4, filtrate box 8, liquid reserve tank 6,7 and cleaning device, cleaning device is installed in the purge chamber, described cleaning device comprises cleaning main frame 1, workbench 2 and Mobile Slide 3, clean main frame 1 by motor 11, decelerator 12, rotary main shaft parts 14 are formed, motor 11 drives decelerator 12 after driving gear set 13 drives 14 rotations of rotary main shaft parts, and motor 11, decelerator 12, rotary main shaft parts 14 all are fixedly mounted on the base 31 under the Mobile Slide 3, rotary main shaft 18 in the rotary main shaft parts 14 is a hollow shaft, its axis normal is in workbench 2 planes, the sealing of its end, the other end links to each other with infusion pump 4, on rotary main shaft 18, be provided with apopore 15, apopore 15 communicates with the centre bore of rotary main shaft 18, on rotary main shaft 18, be set with cleaning wheel 16, the rubber sleeve 19 of establishing spray orifice 17 is housed on cleaning wheel 16, under make platform 2 and be installed on the Mobile Slide 3, workbench 2 relative cleaning wheels 16 can move forward and backward; Described infusion pump 4 is a centrifugal pump, and its power is 110kW; Rotating speed 2900r/min; Flow is 240m
3/ h; Lift is 120m; Between infusion pump 4 and rotary main shaft 18, be provided with liquefied gas switching device shifter 5, be provided with fluid-delivery valve 51 and gas valve 52 in this switching device shifter 5, fluid-delivery valve 51 1 ends are connected with infusion pump 4, the other end and carrier pipe 45 join, gas valve 52 1 ends link to each other with appendix 53, appendix 53 leads to pressure gas source, and the other end also is connected with carrier pipe 45; Between purge chamber and liquid reserve tank 6,7, establish filtrate box 8,9 respectively, in filtrate box 8,9, be provided with screen tube 81 and sieve plate 82,83, the import of screen tube 81 communicates with the refluxing opening 84 of cleaning fluid in the purge chamber, and sieve plate 82 is arranged between filtrate box 8,9 and the fluid reservoir 6,7; Sieve plate 83 is with filtrate box 8,9 are divided into two parts, above described bearing 21 to be cleaned, be provided with circular spray tube 46, spray orifice on the circular spray tube 46 is the rolling element 22 of alignment bearings just in time, around described bearing 21 to be cleaned, be provided with jet pipe 47, the jet pipe 47 all around and the circular spray tube 46 of top all communicate with carrier pipe 45, at described fluid reservoir 6, all be provided with firing equipment 61 in 7, described liquid reserve tank is divided into 7 two of previous cleaning liquid reserve tank 6 and washing liquid reserve tanks, they are separate, link to each other with the pipette 43 of infusion pump 4 with washing control valve 42 by previous cleaning control valve 41 respectively.
When big specification bearing 21 to be cleaned, big specification bearing 21 to be cleaned and bearing housing are lifted to workbench 2, make cleaning wheel 16 be arranged in its inner ring and fixing, adjusting Mobile Slide 3 makes the inner ring of bearing 21 to be cleaned or rolling element 22 contact with rubber sleeve 19 on the cleaning wheel 16, under the drive of cleaning wheel 16, the inner ring of bearing or rolling element 22 rotate thereupon, high-pressure cleaning liquid sprays from cleaning wheel 16 and circular spray tube 46, rolling element 22 during directly flushing is rotated, the jet pipe 47 that is arranged on around bearing 21 to be cleaned and the bearing housing also sprays high-pressure cleaning liquid simultaneously, thereby bearing to be cleaned 21 and bearing housing can both clean up from inside to outside.
Want to make its cleaning performance better, whole cleaning process can be divided into two stages of previous cleaning and washing, and carry out heat treated by 61 pairs of cleaning fluids of heater, make cleaning fluid reach the temperature of setting, in the previous cleaning stage, by adjusting the fluid-delivery valve 51 in the liquefied gas switching device shifter 5, make cleaning fluid reach the flushing pressure that people are scheduled to, use more clean cleaning agent in the washing stage, after cleaning end, close the fluid-delivery valve 51 in infusion pump 4 and the liquefied gas switching device shifter 5, open gas valve 52, the pressure-air of pressure gas source output is by appendix 53, gas valve 52 flows to carrier pipe 45, and bearing and bearing housing 21 after cleaning are dried up.
The foregoing description is a kind of embodiment of the present utility model, and all employings are equal to replaces or the formed various technical schemes of equivalent transformation all belong to the row of the claimed scope of the utility model.
Claims (5)
1, a kind of big specification bearing and the vertical cleaning machine of bearing housing big-flow high-pressure, comprise the purge chamber, infusion pump (4), liquid reserve tank (6,7), filtrate box (8,9) and cleaning device, cleaning device is installed in the purge chamber, it is characterized in that: described cleaning device comprises cleaning main frame (1), workbench (2) and Mobile Slide (3), clean main frame (1) by motor (11), decelerator (12), rotary main shaft parts (14) are formed, motor (11) drives reductor (12) after driving gear set (13) drives rotary main shaft parts (14) rotation, and motor (11), decelerator (12), rotary main shaft parts (14) are installed on the base (31) under the Mobile Slide (3), rotary main shaft (18) in the rotary main shaft parts (14) is a hollow shaft, its axis normal workbench (2) plane, the sealing of its end, the other end then links to each other with infusion pump (4), on rotary main shaft (18), be provided with apopore (15), apopore (15) communicates with the centre bore of rotary main shaft (18), on rotary main shaft (18), be set with cleaning wheel (16), the rubber sleeve (19) of establishing spray orifice (17) is housed on cleaning wheel (16), workbench (2) is installed on the Mobile Slide (3), and Mobile Slide (3) is removable with respect to cleaning wheel (16); Bearing to be cleaned (21) is placed on the workbench (2), the inner ring of bearing to be cleaned (21) or rolling element (22) contact with rubber sleeve (19) on the cleaning wheel (16), be provided with circular spray tube (46) in the top of bearing to be cleaned (21), which is provided with the spray orifice of aiming at bearing roller to be cleaned (22).
2, big specification bearing according to claim 1 and the vertical cleaning machine of bearing housing big-flow high-pressure, it is characterized in that: between infusion pump (4) and rotary main shaft (18), be provided with liquefied gas switching device shifter (5), be provided with fluid-delivery valve (51) and gas valve (52) in this switching device shifter (5), fluid-delivery valve (51) one ends are connected with infusion pump (4), the other end and carrier pipe (45) join, gas valve (52) one ends and pressure gas source join, and the other end also is connected with carrier pipe (45).
3, big specification bearing according to claim 1 and the vertical cleaning machine of bearing housing big-flow high-pressure, it is characterized in that: between purge chamber and liquid reserve tank (6,7), establish filtrate box (8,9), in filtrate box (8,9), be equipped with screen tube (81) and sieve plate (82,83), the import of screen tube (81) communicates with the refluxing opening (84) of cleaning fluid in the purge chamber, sieve plate (82) is arranged between filtrate box (8,9) and the fluid reservoir (6,7), and sieve plate (83) is separated into two parts with filtrate box.
4, big specification bearing according to claim 1 and the vertical cleaning machine of bearing housing big-flow high-pressure is characterized in that: be provided with jet pipe (47) around described bearing to be cleaned (21), each jet pipe (47) all communicates with carrier pipe (45); In described fluid reservoir (6,7), be provided with firing equipment (61), described liquid reserve tank (6,7) is divided into (7) two of previous cleaning liquid reserve tank (6) and washing liquid reserve tanks, they are separate, link to each other with infusion pump (4) pipette (43) with washing control valve (42) by previous cleaning control valve (41).
5, according to arbitrary big specification bearing and the vertical cleaning machine of bearing housing big-flow high-pressure in the claim 1,2,3,4, it is characterized in that: described infusion pump (4) is a centrifugal pump, and its power is 37kW～110kW; Rotating speed is 1450r/min or 2900r/min; Flow is 100m
3/ h～400m
3/ h; Lift is 80m～120m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219509 CN2601131Y (en) | 2003-01-23 | 2003-01-23 | Large-size bearing and bearing box high-flow high-pressure vertical cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219509 CN2601131Y (en) | 2003-01-23 | 2003-01-23 | Large-size bearing and bearing box high-flow high-pressure vertical cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601131Y true CN2601131Y (en) | 2004-01-28 |
Family
ID=34161281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219509 Expired - Fee Related CN2601131Y (en) | 2003-01-23 | 2003-01-23 | Large-size bearing and bearing box high-flow high-pressure vertical cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601131Y (en) |
-
2003
- 2003-01-23 CN CN 03219509 patent/CN2601131Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040128 Termination date: 20110123 |