CN204228253U - Multifunction bearing vibration self-operated measuring unit - Google Patents
Multifunction bearing vibration self-operated measuring unit Download PDFInfo
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- CN204228253U CN204228253U CN201420698098.8U CN201420698098U CN204228253U CN 204228253 U CN204228253 U CN 204228253U CN 201420698098 U CN201420698098 U CN 201420698098U CN 204228253 U CN204228253 U CN 204228253U
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- hydraulic cylinder
- bearing
- rotating disc
- slide block
- support
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Abstract
The utility model discloses multifunction bearing vibration self-operated measuring unit, comprise back up pad, support, slide rail, hydraulic cylinder, mair motor and fuel tank; The top of support is provided with hydraulic cylinder, and on the piston rod end of hydraulic cylinder, level is fixed with travel(l)ing rest, vertically offers threaded hole in the second slide block, and through there being a screw mandrel in threaded hole; The midpoint of described travel(l)ing rest is fixedly welded with loading head; The below of described loading head is provided with rotating disc; The upper surface of described rotating disc is installed with the mandrel coaxial with rotating disc.The utility model can change measurement point when not taking out bearing to be measured by the position of mobile gauge head, avoid mobile bearing to be measured and Causing Factors changes, guarantee measurement result is accurate, mandrel is provided with multiple different-diameter, can adapt to the bearing of different model, the utility model is simple to operate, safety and stability, improve the crudy of bearing, ensure that bearing meets specification.
Description
Technical field
The utility model relates to a kind of Bearing testing equipment, specifically multifunction bearing vibration self-operated measuring unit.
Background technology
Current bear vibration is measured by workman's manual operation vibration measuring instrument, by artificially having judged.In the station that bearing enterprise is all, vibration survey step is complicated, and the personnel that vibration survey station consumes are maximum.The measurement of bear vibration, the mode of repetitive measurement generally can be taked to avoid error, need like this to change the position of bearing, but for the change of position, the position normally changing bearing is measured again, so not only make measurement loaded down with trivial details, also make the factor of measurement change, be unfavorable for measuring, and during owing to measuring, human factor is more, judge by accident, failing to judge is difficult to avoid, and has a strong impact on bearing products quality.Bear vibration Automatic survey be whole Chinese bearing industry common faced by technical matters.Realize bear vibration automatic measurement, to the automatization level promoting Chinese bearing industry, realize industrial upgrading and be significant.
Utility model content
The purpose of this utility model is to provide a kind of simple to operate, safety and stability, changes the multifunction bearing vibration self-operated measuring unit of probe location, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Multifunction bearing vibration self-operated measuring unit, comprises back up pad, support, slide rail, hydraulic cylinder, mair motor and fuel tank, described back up pad is fixedly welded with support, the top of support is provided with hydraulic cylinder, the piston rod of hydraulic cylinder extend into internal stent downwards, on the piston rod end of hydraulic cylinder, level is fixed with travel(l)ing rest, the two ends of travel(l)ing rest are welded with the first slide block respectively, first skid is connected on the slide rail that is arranged on rack side wall, the below of described first slide block is provided with the second slide block, and the second skid is arranged on slide rail, the right side of the second slide block is provided with gauge head to the right, vertically threaded hole is offered in the second slide block, and through there being a screw mandrel in threaded hole, lifting motor is fixedly connected with in the lower end of screw mandrel, the midpoint of described travel(l)ing rest is fixedly welded with loading head, the below of described loading head is provided with rotating disc, and the lower surface of rotating disc offers the groove of annular, the cross section of groove is arc, and is provided with ball in groove, the upper surface of described rotating disc is installed with the mandrel coaxial with rotating disc, the axle center of the lower surface of described rotating disc is fixed on the output shaft of mair motor.
Further: described support includes column and crossbeam.
Further: the material of described loading head is cast iron.
Further: described mandrel is a multidiameter having two different-diameters at least.
Further: described hydraulic cylinder is connected with hydraulic system, hydraulic system comprises coarse filter, oil pump, surplus valve, tensimeter, fine filter, retaining valve and pressure switch, the oil-in of oil pump is connected with fuel tank by coarse filter, oil-out is connected with retaining valve and surplus valve pipeline respectively, the other end of spill valve is connected with fuel tank pipeline, the other end of retaining valve by fine filter to hydraulic cylinder fuel feeding, setting pressure table and pressure switch on the pipeline that retaining valve is connected with fine filter.
Compared with prior art, the beneficial effects of the utility model are: the utility model can change measurement point when not taking out bearing to be measured by the position of mobile gauge head, avoid mobile bearing to be measured and Causing Factors changes, guarantee measurement result is accurate, and mandrel is provided with multiple different-diameter, can adapt to the bearing of different model, this use Novel operating is simple, safety and stability, improves the crudy of bearing, ensures that bearing meets specification.
Accompanying drawing explanation
Fig. 1 is the structural representation of multifunction bearing vibration self-operated measuring unit.
Fig. 2 is the structural representation of hydraulic system in multifunction bearing vibration self-operated measuring unit.
In figure: 1-back up pad, 2-support, 3-slide rail, 4-hydraulic cylinder, 5-travel(l)ing rest, 6-mair motor, 7-first slide block, 8-second slide block, 9-gauge head, 10-screw mandrel, 11-lifting motor, 12-rotating disc, 13-ball, 14-mandrel, 15-bearing to be measured, 16-fuel tank, 17-hydraulic system, 18-loading head, 19-coarse filter, 20-oil pump, 21-surplus valve, 22-tensimeter, 23-fine filter, 24-retaining valve, 25-pressure switch.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, multifunction bearing vibration self-operated measuring unit, comprises back up pad 1, support 2, slide rail 3, hydraulic cylinder 4, mair motor 6 and fuel tank 16, described back up pad 1 is fixedly welded with support 2, and support 2 includes column and crossbeam, the top of support 2 is provided with hydraulic cylinder 4, the piston rod of hydraulic cylinder 4 extend into support 2 inside downwards, on the piston rod end of hydraulic cylinder 4, level is fixed with travel(l)ing rest 5, the two ends of travel(l)ing rest 5 are welded with respectively the first slide block 7, first slide block 7 is slidably connected on the slide rail 3 that is arranged on support 2 sidewall, the below of described first slide block 7 is provided with the second slide block 8, and the second slide block 8 is slidably arranged on slide rail 3, the right side of the second slide block 8 is provided with gauge head 9 to the right, vertically threaded hole is offered in the second slide block 8, and through there being a screw mandrel 10 in threaded hole, screw mandrel 10 rotating drive second slide block 8 moves up and down, lifting motor 11 is fixedly connected with in the lower end of screw mandrel 10, the midpoint of described travel(l)ing rest 5 is fixedly welded with loading head 18, and the material of loading head 18 is cast iron, and loading head 18 provides enough loads for solid bearing, and bearing is fixed, the below of described loading head 18 is provided with rotating disc 12, and the lower surface of rotating disc 12 offers the groove of annular, the cross section of groove is arc, and in groove, be provided with ball 13, and rotating disc 12 can be rotated under the support of ball 13, the upper surface of described rotating disc 12 is installed with the mandrel 14 coaxial with rotating disc 12, mandrel 14 is a multidiameter having two different-diameters at least, wherein the diameter of a section and the diameter compatible of measured bearing 15 close, and another section is greater than by the internal diameter of bearing to be measured, the axle center of the lower surface of described rotating disc 12 is fixed on the output shaft of mair motor 6, described hydraulic cylinder 4 is connected with hydraulic system 17, hydraulic system 17 comprises coarse filter 19, oil pump 20, surplus valve 21, tensimeter 22, fine filter 23, retaining valve 24 and pressure switch 25, the oil-in of oil pump 20 is connected with fuel tank 16 by coarse filter 19, oil-out is connected with retaining valve 24 and surplus valve 21 pipeline respectively, the other end of spill valve 21 is connected with fuel tank 16 pipeline, the other end of retaining valve 24 passes through fine filter 23 to hydraulic cylinder 4 fuel feeding, setting pressure table 22 and pressure switch 25 on the pipeline that retaining valve 24 is connected with fine filter 23.Bearing 15 to be measured is opened on mandrel 14, by hydraulic system 17, the piston rod of hydraulic cylinder 4 is moved down, drive loading head 18 to press down bearing 15 to be measured, after fixing bearing 15 to be measured, starting mair motor 6 makes rotating disc rotate, now gauge head 9 is measured a point on bearing 15 to be measured, measures after terminating, starts lifting motor 11, screw mandrel 10 is made to drive the second slide block 8 to move up or down, change measurement point, again measure, accomplish repetitive measurement.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. multifunction bearing vibration self-operated measuring unit, comprises back up pad (1), support (2), slide rail (3), hydraulic cylinder (4), mair motor (6) and fuel tank (16), it is characterized in that: described back up pad (1) is fixedly welded with support (2), the top of support (2) is provided with hydraulic cylinder (4), the piston rod of hydraulic cylinder (4) extend into support (2) inside downwards, on the piston rod end of hydraulic cylinder (4), level is fixed with travel(l)ing rest (5), the two ends of travel(l)ing rest (5) are welded with respectively the first slide block (7), first slide block (7) is slidably connected on the slide rail (3) that is arranged on support (2) sidewall, the below of described first slide block (7) is provided with the second slide block (8), and the second slide block (8) is slidably arranged on slide rail (3), the right side of the second slide block (8) is provided with gauge head (9) to the right, vertically threaded hole is offered in the second slide block (8), and through there being a screw mandrel (10) in threaded hole, lifting motor (11) is fixedly connected with in the lower end of screw mandrel (10), the midpoint of described travel(l)ing rest (5) is fixedly welded with loading head (18), the below of described loading head (18) is provided with rotating disc (12), and the lower surface of rotating disc (12) offers the groove of annular, the cross section of groove is arc, and in groove, be provided with ball (13), the upper surface of described rotating disc (12) is installed with the mandrel (14) coaxial with rotating disc (12), the axle center of the lower surface of described rotating disc (12) is fixed on the output shaft of mair motor (6).
2. multifunction bearing vibration self-operated measuring unit according to claim 1, is characterized in that: described support (2) includes column and crossbeam.
3. multifunction bearing vibration self-operated measuring unit according to claim 1, is characterized in that: the material of described loading head (18) is cast iron.
4. multifunction bearing vibration self-operated measuring unit according to claim 1, is characterized in that: described mandrel (14) is a multidiameter having two different-diameters at least.
5. multifunction bearing vibration self-operated measuring unit according to claim 1, it is characterized in that: described hydraulic cylinder (4) is connected with hydraulic system (17), hydraulic system (17) comprises coarse filter (19), oil pump (20), surplus valve (21), tensimeter (22), fine filter (23), retaining valve (24) and pressure switch (25), the oil-in of oil pump (20) is connected with fuel tank (16) by coarse filter (19), oil-out is connected with retaining valve (24) and surplus valve (21) pipeline respectively, the other end of spill valve (21) is connected with fuel tank (16) pipeline, the other end of retaining valve (24) passes through fine filter (23) to hydraulic cylinder (4) fuel feeding, setting pressure table (22) and pressure switch (25) on the pipeline that retaining valve (24) is connected with fine filter (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698098.8U CN204228253U (en) | 2014-11-20 | 2014-11-20 | Multifunction bearing vibration self-operated measuring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698098.8U CN204228253U (en) | 2014-11-20 | 2014-11-20 | Multifunction bearing vibration self-operated measuring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228253U true CN204228253U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698098.8U Expired - Fee Related CN204228253U (en) | 2014-11-20 | 2014-11-20 | Multifunction bearing vibration self-operated measuring unit |
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| Country | Link |
|---|---|
| CN (1) | CN204228253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036790A (en) * | 2018-07-12 | 2018-12-18 | 深圳市雷凌广通技术研发有限公司 | A kind of transformer with insulating oil cleaning function |
| CN110201895A (en) * | 2019-06-05 | 2019-09-06 | 昆山轴研自动化设备有限公司 | Bearing inner race Pore Diameter Detection equipment |
-
2014
- 2014-11-20 CN CN201420698098.8U patent/CN204228253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036790A (en) * | 2018-07-12 | 2018-12-18 | 深圳市雷凌广通技术研发有限公司 | A kind of transformer with insulating oil cleaning function |
| CN109036790B (en) * | 2018-07-12 | 2021-02-19 | 南通市海王电气有限公司 | Transformer with insulating oil cleaning function |
| CN110201895A (en) * | 2019-06-05 | 2019-09-06 | 昆山轴研自动化设备有限公司 | Bearing inner race Pore Diameter Detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |