CN214199878U - Simple bearing raceway grinding inspection device - Google Patents
Simple bearing raceway grinding inspection device Download PDFInfo
- Publication number
- CN214199878U CN214199878U CN202120390616.XU CN202120390616U CN214199878U CN 214199878 U CN214199878 U CN 214199878U CN 202120390616 U CN202120390616 U CN 202120390616U CN 214199878 U CN214199878 U CN 214199878U
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- bearing
- inspection
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- bearing raceway
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- 238000007689 inspection Methods 0.000 title abstract description 32
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 238000005299 abrasion Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a simple bearing raceway abrasion testing device, which comprises an operation table, wherein a positioning groove is arranged on the operation table, a positioning frame is arranged in the positioning groove, a positioning finger is sleeved on the positioning frame, and a positioning head is arranged at the end part of the positioning finger; the rotary table is arranged on the operating table, the bearing seat is arranged on the rotary table, the fixing frame is arranged on one side of the operating table, the dial indicator is arranged on the fixing frame, whether the surface of the bearing is qualified or not can be confirmed through the fluctuation range of the pointer of the dial indicator, and the problems that the traditional manual inspection mode is greatly influenced by inspection speed and personal quality and is easy to generate missed inspection are solved; the bearing raceway bunched grinding defect can be quickly and reliably inspected, identified and sorted; the method can quickly discriminate the abrasion defect and has the characteristics of high inspection efficiency and high reliability. Meanwhile, the positioning point can be flexibly moved and adjusted, and the bearings of different models can be subjected to rapid model change inspection.
Description
Technical Field
The utility model relates to a bearing raceway's inspection technical field, concretely relates to simple and easy bearing raceway grinds verifying attachment.
Background
The bearing is an important part in the field of machinery, is generally in a relatively complex stress environment in actual work, and has a main function of supporting a mechanical rotating body, so that higher quality requirements are required in production, manufacturing and maintenance inspection of the bearing. The bearing inspection of the prior art is through manual visual inspection, the method of manual rotation raceway circumference inspection is to the inner circle raceway because of grinding machine magnetic pole stop rotation lead to producing the mill work defect of raceway beam form frosting to inspect, but need carry out rigorous visual verification to bearing inner circle raceway circumference, the detection efficiency is low, and the influence that manual inspection mode received inspection speed and personal quality is more, easily produce lou to examine, the reliability is relatively poor, for solving the problem that current inspection exists, we provide a simple and easy bearing raceway frosting verifying attachment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a simple bearing raceway abrasion testing device, which comprises an operation table, wherein a positioning groove is formed in the operation table, a positioning frame is arranged in the positioning groove, a positioning finger is sleeved on the positioning frame, and a positioning head is arranged at the end part of the positioning finger; the test platform is characterized in that a rotating table is arranged on the operating platform, a bearing seat is arranged on the rotating table, a fixing frame is arranged on one side of the operating platform, a dial indicator is arranged on the fixing frame, the bearing is clamped on the bearing seat on the surface of the rotating table, then a positioning head on a positioning finger is adjusted to be in contact with the surface of the bearing according to the size of a bearing raceway, then the joint of the dial indicator and the surface of the bearing is adjusted, the pointer is positioned at a 0-scale position, a motor is started to drive the rotating table to rotate, and whether the surface of the bearing is qualified or not can be determined through the fluctuation range of the pointer of the dial indicator, so that the test platform is simple in overall operation, convenient to change models, low in manufacturing cost, high in test efficiency and reliable in test result, and the problems that a traditional manual test mode is greatly influenced by test speed and personal quality and easy to generate missing are solved; the bearing raceway bunched grinding defect can be quickly and reliably inspected, identified and sorted; and the condition of the fluctuation swing amplitude of the dial indicator needle is checked through the rotation of the bearing touch pointer, the abrasion defect is quickly discriminated, and the method has the characteristics of high inspection efficiency and high reliability. Meanwhile, the positioning points can be flexibly moved and adjusted, and the bearings of different models can be subjected to rapid model change inspection so as to solve the problems in the background.
The purpose of the utility model can be realized by the following technical scheme:
a simple bearing raceway abrasion detection device comprises an operation table, wherein a positioning groove is formed in the operation table, a positioning frame is arranged in the positioning groove, a positioning finger is sleeved on the positioning frame, and a positioning head is arranged at the end part of the positioning finger;
the automatic control device is characterized in that a rotating table is arranged on the operating table, a bearing seat is arranged on the rotating table, a fixing frame is arranged on one side of the operating table, and a dial indicator is arranged on the fixing frame.
As a further aspect of the present invention: the dial indicator comprises an indicator body, a dial plate is arranged at one end of the indicator body, an indicator frame is arranged at the other end of the indicator body, indicator fingers are arranged on the indicator frame in a mounting mode, a support is mounted on the indicator body in a sleeved mode, a first elastic bolt is arranged on one side of the support, a fixed arm is arranged on the other side of the support, and the support is mounted on the fixed frame through the fixed arm.
As a further aspect of the present invention: and a second loose bolt is arranged on the positioning finger.
As a further aspect of the present invention: the surface of operation panel is the rectangular array and is provided with a plurality of fixing bolt, the operation panel passes through fixing bolt and station table fixed connection, the below of station table is provided with the motor.
As a further aspect of the present invention: the fixed frame is fixed on the station table.
As a further aspect of the present invention: the rotating platform is sleeved on a motor shaft of the motor.
The utility model has the advantages that:
the utility model discloses in, through with the bearing joint on the bearing frame on revolving stage surface, then according to bearing raceway size, the location head that the adjustment location indicates contacts with the bearing surface, then the table of adjusting the amesdial indicates the surface department of meeting with the bearing, make the pointer be in 0 scale position, the starter motor drives the revolving stage and rotates, can confirm whether qualified in the surface of bearing through the pointer fluctuation range of amesdial, whole easy operation, the remodeling is convenient, the cost of manufacture is low and inspection efficiency is high, the inspection result is reliable, the problem of traditional manual inspection mode receiving inspection speed and personal quality influence is great, easily produce the hourglass and examine is examined is solved; the bearing raceway bunched grinding defect can be quickly and reliably inspected, identified and sorted; and the condition of the fluctuation swing amplitude of the dial indicator needle is checked through the rotation of the bearing touch pointer, the abrasion defect is quickly discriminated, and the method has the characteristics of high inspection efficiency and high reliability. Meanwhile, the positioning point can be flexibly moved and adjusted, and the bearings of different models can be subjected to rapid model change inspection.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic top view of the overall structure of the present invention;
fig. 2 is a schematic side view of the overall structure of the present invention.
In the figure: 1. an operation table; 2. a bearing; 3. fixing the bolt; 4. a rotating table; 5. a bearing seat; 6. positioning the head; 7. a positioning finger; 8. positioning a groove; 9. a fixed arm; 10. a fixed mount; 11. a watch body; 12. a dial plate; 13. a support; 14. a first tension bolt; 15. a watch frame; 16. a table finger; 17. a motor shaft; 18. a positioning frame; 20. a dial indicator; 71. a second loose bolt; 101. a motor; 102. and a station table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model relates to a simple bearing raceway grinding defect inspection device, which comprises an operation table 1, wherein the operation table 1 is provided with a positioning groove 8, the positioning groove 8 is internally provided with a positioning frame 18, the positioning frame 18 is sleeved with a positioning finger 7, the end part of the positioning finger 7 is provided with a positioning head 6, so that the bearing 2 is prevented from deviating when being placed on a bearing seat 5, and the condition of inaccurate measurement is avoided;
the automatic control device is characterized in that a rotating table 4 is arranged on the operating table 1, a bearing seat 5 is arranged on the rotating table 4, a fixing frame 10 is arranged on one side of the operating table 1, and a dial indicator 20 is arranged on the fixing frame 10.
The positioning finger 7 is provided with a second elastic bolt 71 which can fix the dial indicator 20 and ensure that the dial indicator 20 can be adjusted.
The surface of the operation table 1 is provided with a plurality of fixing bolts 3 in a rectangular array, the operation table 1 is fixedly connected with a station table 102 through the fixing bolts 3, and a motor 101 is arranged below the station table 102.
The fixing frame 10 is fixed on a station table 102.
The rotating table 4 is mounted on a motor shaft 17 of the motor 101 in a sleeved manner.
The working principle is as follows: during inspection, the position of the positioning frame 18 in the positioning groove 8 is adjusted firstly, so that the positioning head 6 at the end part of the positioning finger 7 is contacted with the surface of the bearing 2, namely, the bearing 2 is positioned, then the dial indicator 20 is fixed on the fixing frame 10 through the bracket 13, then the surface contact of the dial indicator 16 of the dial indicator 20 and the surface of the bearing 2 is adjusted, then the motor 101 is started, the motor 101 drives the rotating platform 4 to rotate, further, the bearing 2 is driven to rotate, then the fluctuation range of the pointer of the dial indicator 20 is observed, when the fluctuation range of the pointer exceeds 10 micrometers, the part is taken out and confirmed and then is placed into a scrapped hopper, and when the fluctuation range of the pointer is lower than 10 micrometers, namely, the bearing 2 is qualified through inspection.
In summary, the following steps: the utility model provides a simple and easy bearing raceway grinds testing arrangement, possesses following beneficial effect: the bearing 2 is clamped on a bearing seat 5 on the surface of a rotating platform 4, then the positioning head 6 on a positioning finger 7 is adjusted to be in contact with the surface of the bearing 2 according to the size of a rolling path of the bearing 2, then the joint of a gauge finger 16 of a dial gauge 20 and the surface of the bearing 2 is adjusted, so that a pointer is positioned at a 0-scale position, a starting motor 101 drives the rotating platform 4 to rotate, whether the surface of the bearing 2 is qualified or not can be confirmed through the fluctuation range of the pointer of the dial gauge 20, the whole operation is simple, the model change is convenient, the manufacturing cost is low, the inspection efficiency is high, the inspection result is reliable, and the problems that the traditional manual inspection mode is greatly influenced by the inspection speed and the personal quality and the inspection is easy to generate are solved; the bearing 2 raceway bunched grinding defect can be quickly and reliably inspected, identified and sorted; and the bearing 2 touches the pointer to rotate, so that the fluctuation swing amplitude condition of the pointer of the dial indicator 20 is checked, the abrasion defect is quickly discriminated, and the method has the characteristics of high inspection efficiency and high reliability. Meanwhile, the positioning points can be flexibly moved and adjusted, and the bearings 2 of different models can be subjected to rapid model change inspection.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. A simple bearing raceway abrasion detection device comprises an operation table (1) and is characterized in that a positioning groove (8) is formed in the operation table (1), a positioning frame (18) is arranged in the positioning groove (8), a positioning finger (7) is sleeved on the positioning frame (18), and a positioning head (6) is arranged at the end part of the positioning finger (7);
the automatic control device is characterized in that a rotating table (4) is arranged on the operating table (1), a bearing seat (5) is arranged on the rotating table (4), a fixing frame (10) is arranged on one side of the operating table (1), and a dial indicator (20) is arranged on the fixing frame (10).
2. The simple bearing raceway abrasion testing device according to claim 1, wherein the dial indicator (20) comprises a dial body (11), one end of the dial body (11) is provided with a dial plate (12), the other end of the dial body (11) is provided with a gauge stand (15), a gauge finger (16) is arranged on the gauge stand (15), the gauge body (11) is sleeved with a support (13), one side of the support (13) is provided with a first elastic bolt (14), the other side of the support (13) is provided with a fixing arm (9), and the support (13) is arranged on the fixing frame (10) through the fixing arm (9).
3. A simple bearing raceway galling detection device according to claim 1, characterized in that a second loose bolt (71) is provided on the positioning finger (7).
4. The simple bearing raceway abrasion detection device according to claim 1, wherein a plurality of fixing bolts (3) are arranged on the surface of the operation table (1) in a rectangular array, the operation table (1) is fixedly connected with the station table (102) through the fixing bolts (3), and a motor (101) is arranged below the station table (102).
5. A simple bearing race galling detection device according to claim 1, characterized in that said fixed mount (10) is fixed to a work station table (102).
6. A simple bearing raceway wear test device according to claim 1, wherein the rotating table (4) is mounted on a motor shaft (17) of the motor (101) in a sleeved manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120390616.XU CN214199878U (en) | 2021-02-22 | 2021-02-22 | Simple bearing raceway grinding inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120390616.XU CN214199878U (en) | 2021-02-22 | 2021-02-22 | Simple bearing raceway grinding inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214199878U true CN214199878U (en) | 2021-09-14 |
Family
ID=77639221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120390616.XU Expired - Fee Related CN214199878U (en) | 2021-02-22 | 2021-02-22 | Simple bearing raceway grinding inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214199878U (en) |
-
2021
- 2021-02-22 CN CN202120390616.XU patent/CN214199878U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |