CN202372102U - Aligning force and aligning displacement detector for separable angular contact ball bearing - Google Patents
Aligning force and aligning displacement detector for separable angular contact ball bearing Download PDFInfo
- Publication number
- CN202372102U CN202372102U CN2011205345804U CN201120534580U CN202372102U CN 202372102 U CN202372102 U CN 202372102U CN 2011205345804 U CN2011205345804 U CN 2011205345804U CN 201120534580 U CN201120534580 U CN 201120534580U CN 202372102 U CN202372102 U CN 202372102U
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- ball bearing
- contact ball
- controller
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses an aligning force and aligning displacement detector for a separable angular contact ball bearing. A positioning mandrel (9) and a sliding guide rail (3) are arranged on a base (13); a pointer type dial indicator (10) is arranged beside the positioning mandrel (9); a mounting block (2) which is matched with the sliding guide rail (3) in a sliding way is arranged on the sliding guide rail (3); the mounting block (2) is connected with one end of a loading device (1); a pressure sensor (4) is fixed on the mounting block (2); the pressure sensor (4) is connected with the input end of a transmitter (7) through a lead; the output end of the transmitter (7) is connected with the input end of a controller (5); and the output end of the controller (5) is connected with a display screen (6). The detector can automatically read measured values, and indicate measuring results; the automatic measurement is realized; the authenticity and stability of the measuring results can be ensured; the measuring process is fast; the efficiency is high; and the measurement working intensity is effectively reduced.
Description
Technical field
The utility model relates to a kind of pick-up unit of bearing, specifically, and particularly a kind of detector that is used to detect angle of departure contact ball bearing aligning force and center adjusting value.
Background technology
The detection of angle of departure contact ball bearing aligning force and center adjusting value is one of technical barrier of the numerous Production of bearing of puzzlement enterprise always, and a lot of enterprises are all less than these two technical indicators are detected.In recent years, have enterprise of several family to develop the device that the pointer dynamometer of a kind of easy use is measured aligning force, but the efficient that detects is all very low, and the accuracy of measuring is difficult to guarantee that product quality is difficult to control effectively.
Summary of the invention
The utility model technical matters to be solved is to provide a kind of angle of departure contact ball bearing aligning force and center adjusting value detector, can guarantee the authenticity and the stability of measurement result, and the mensuration process is quick, and efficient is high.
The technical scheme of the utility model is following: a kind of angle of departure contact ball bearing aligning force and center adjusting value detector; Upper face at base (13) has been arranged side by side positioning core axle (9) and rail plate (3); The next door of said positioning core axle (9) is provided with pointer dial gauge (10), and the measurement toe of this pointer-type dial gauge (10) is to the axial line of positioning core axle (9); On said rail plate (3), be provided with the mounting blocks (2) that is slidingly matched with it; This mounting blocks (2) is connected with an end of charger (1); And on mounting blocks (2), be fixed with pressure transducer (4); Said pressure transducer (4) is connected with the input end of transmitter (7) through lead, and the output terminal of this transmitter (7) is connected with the input end of controller (5) through lead, and the output terminal of said controller (5) is connected with display screen (6).
The utility model is equipped with pointer dial gauge on base; Tested angle of departure contact ball bearing is installed on the positioning core axle; The swivel bearing assembly is also observed pointer dial gauge, and when pointer was in minimum indicating value, bearing assembly relative positioning mandrel was in extreme position.Handle charger; Charger drives pressure transducer and brings pressure to bear on the measured bearing assembly on the positioning core axle; Make bearing assembly do radial displacement with respect to positioning core axle along diametric(al); When under the charger effect, when bearing assembly relative positioning mandrel no longer moved, the indicating value of pointer dial gauge indication this moment and the interval value of minimum indicating value were the center adjusting value of this tested angle of departure contact ball bearing.Meanwhile, pressure transducer amplifies ultra-weak electronic signal through transmitter, transmitter outputting standard voltage signal, this normal voltage signal input controller, controller through computing after, the force value of pressure transducer is shown on display screen.
For simplified structure, convenient for assembly and operation, said charger (1) is a screw mandrel, and this screw mandrel passes through bearing support on base (13), and screw mandrel is threaded with mounting blocks (2).
Be provided with displacement indication proximity transducer (11) on the next door of said pressure transducer (4), this displacement indication proximity transducer (11) is connected with controller (5) through lead.When the measured bearing assembly is loading and relative positioning mandrel when moving radially to pressure transducer through charger; Displacement indication proximity transducer is lighted; And switching value imported controller; Controller is through computing, and the force value that pressure transducer is current is as the aligning force of this angle of departure contact ball bearing, and on display screen, shows.
Be provided with supplied materials on the next door of said positioning core axle (9) and detect proximity transducer (12), this supplied materials detects proximity transducer (12) and is connected with controller (5) through lead.When tested angle of departure contact ball bearing is contained on the positioning core axle, supplied materials detects proximity transducer and is lighted, and switching value is imported controller, and controller is removed the measurement result of last time through computing, and gets ready for this measurement.
The utility model can be provided with the higher limit and the lower limit of tested angle of departure contact ball bearing aligning force technological requirement value on display screen, and real time modifying as requested, to satisfy obstructed measurement requirement.On said display screen, be provided with warning indicator, when tested angle of departure contact ball bearing aligning force not between above-mentioned higher limit and lower limit, warning indicator flash for prompting measured value is not in acceptability limit.
Beneficial effect: the utility model is simple in structure, easy to operate, can read measured value automatically, and the indication measurement result; Realized the measurement robotization, guaranteed the authenticity and the stability of measurement result, and the mensuration process has been quick; Efficient is high, can effectively reduce the labour intensity of measurement.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Further the utility model is explained below in conjunction with accompanying drawing and embodiment.
Like Fig. 1, shown in Figure 2, the utility model is detected parts such as proximity transducer 12 and base 13 and is constituted by charger 1, mounting blocks 2, rail plate 3, pressure transducer 4, controller 5, display screen 6, transmitter 7, positioning core axle 9, pointer dial gauge 10, displacement indication proximity transducer 11, supplied materials.Wherein, base 13 is preferably the rectangular flat structure, the upper face of base 13 with about side by side mode positioning core axle 9 and rail plate 3 are installed.Said rail plate 3 is provided with the mounting blocks 2 that is slidingly matched with it, and the right side of this mounting blocks 2 has charger 1, and charger 1 is a screw mandrel, and this screw mandrel passes through bearing support on base 13, and screw mandrel is threaded with mounting blocks 2.Be fixed with pressure transducer 4 in the left side of said mounting blocks 2; Pressure transducer 4 is connected with the input end of transmitter 7 through lead; The output terminal of this transmitter 7 is connected with the input end of controller 5 through lead; The output terminal of said controller 5 is connected with display screen 6, on display screen 6, is provided with warning indicator.The next door of said pressure transducer 4 is provided with displacement indication proximity transducer 11, and this displacement indication proximity transducer 11 is connected with controller 5 through lead.
Like Fig. 1, shown in Figure 2, positioning core axle 9 is up-small and down-big step axle construction, and pointer dial gauge 10 is installed in the left side of positioning core axle 9, and the measurement toe of this pointer-type dial gauge 10 is to the axial line of positioning core axle 9.Be provided with supplied materials on the next door of said positioning core axle 9 and detect proximity transducer 12, this supplied materials detects proximity transducer 12 and is connected with controller 5 through lead.
The principle of work of the utility model is following:
Like Fig. 1, shown in Figure 2, measured bearing unit 8 is contained on the positioning core axle 9, the swivel bearing assembly is also observed pointer dial gauge 10; When pointer was in minimum indicating value, bearing assembly relative positioning mandrel 9 was in an extreme position, rotated charger 1; The pressure transducer 4 that makes it to drive mounting blocks 2 and adorn above that is moved to the left on rail plate 3; When pressure transducer 4 promoted measured bearing assembly relative positioning mandrel 9 along rectilinear direction generation displacement, displacement indication proximity transducer 11 was lighted, and the electric signal of pressure transducer 4 amplifies ultra-weak electronic signal through transmitter 7; Transmitter 7 outputting standard voltage signals; This normal voltage signal input controller 5, controller 5 show that through after the computing also whether qualified the indication measurement result is on display screen 6.When bearing assembly relative positioning mandrel 9 under the effect of charger 1, in the time of can not producing displacement again, pointer dial gauge 10 currencys and above-mentioned minimum indicating value interval are measured bearing unit center adjusting value.
Claims (5)
1. angle of departure contact ball bearing aligning force and center adjusting value detector; It is characterized in that: the upper face at base (13) has been arranged side by side positioning core axle (9) and rail plate (3); The next door of said positioning core axle (9) is provided with pointer dial gauge (10), and the measurement toe of this pointer-type dial gauge (10) is to the axial line of positioning core axle (9); On said rail plate (3), be provided with the mounting blocks (2) that is slidingly matched with it; This mounting blocks (2) is connected with an end of charger (1); And on mounting blocks (2), be fixed with pressure transducer (4); Said pressure transducer (4) is connected with the input end of transmitter (7) through lead, and the output terminal of this transmitter (7) is connected with the input end of controller (5) through lead, and the output terminal of said controller (5) is connected with display screen (6).
2. angle of departure contact ball bearing aligning force according to claim 1 and center adjusting value detector is characterized in that: said charger (1) is a screw mandrel, and this screw mandrel passes through bearing support on base (13), and screw mandrel is threaded with mounting blocks (2).
3. angle of departure contact ball bearing aligning force according to claim 1 and 2 and center adjusting value detector; It is characterized in that: be provided with displacement indication proximity transducer (11) on the next door of said pressure transducer (4), this displacement indication proximity transducer (11) is connected with controller (5) through lead.
4. angle of departure contact ball bearing aligning force according to claim 3 and center adjusting value detector; It is characterized in that: be provided with supplied materials on the next door of said positioning core axle (9) and detect proximity transducer (12), this supplied materials detects proximity transducer (12) and is connected with controller (5) through lead.
5. according to claim 1 or 4 described angle of departure contact ball bearing aligning force and center adjusting value detectors, it is characterized in that: on said display screen (6), be provided with warning indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205345804U CN202372102U (en) | 2011-12-20 | 2011-12-20 | Aligning force and aligning displacement detector for separable angular contact ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205345804U CN202372102U (en) | 2011-12-20 | 2011-12-20 | Aligning force and aligning displacement detector for separable angular contact ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372102U true CN202372102U (en) | 2012-08-08 |
Family
ID=46595799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205345804U Expired - Lifetime CN202372102U (en) | 2011-12-20 | 2011-12-20 | Aligning force and aligning displacement detector for separable angular contact ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372102U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019785A (en) * | 2014-05-30 | 2014-09-03 | 洛阳轴研科技股份有限公司 | Measuring instrument for measuring circularity of large-size bearing assembly |
| CN105043267A (en) * | 2015-06-12 | 2015-11-11 | 杭州电子科技大学 | Dynamic alignment quantity tester for clutch self-alignment release bearing |
| CN107309449A (en) * | 2017-08-21 | 2017-11-03 | 贵州航太精密制造有限公司 | A kind of union elbow centre-to-centre spacing positioning tool |
| CN114322702A (en) * | 2021-12-31 | 2022-04-12 | 无锡市精必达工业科技有限公司 | Device for detecting aligning force and aligning amount of automobile clutch release bearing |
-
2011
- 2011-12-20 CN CN2011205345804U patent/CN202372102U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019785A (en) * | 2014-05-30 | 2014-09-03 | 洛阳轴研科技股份有限公司 | Measuring instrument for measuring circularity of large-size bearing assembly |
| CN105043267A (en) * | 2015-06-12 | 2015-11-11 | 杭州电子科技大学 | Dynamic alignment quantity tester for clutch self-alignment release bearing |
| CN105043267B (en) * | 2015-06-12 | 2017-07-28 | 杭州电子科技大学 | A kind of dynamic center adjusting value testing machine of clutch Self-aligning release bearing |
| CN107309449A (en) * | 2017-08-21 | 2017-11-03 | 贵州航太精密制造有限公司 | A kind of union elbow centre-to-centre spacing positioning tool |
| CN114322702A (en) * | 2021-12-31 | 2022-04-12 | 无锡市精必达工业科技有限公司 | Device for detecting aligning force and aligning amount of automobile clutch release bearing |
| CN114322702B (en) * | 2021-12-31 | 2023-12-22 | 无锡市精必达工业科技有限公司 | Automobile clutch release bearing aligning force aligning amount detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |