CN221425565U - Main bearing wall thickness difference detection tool - Google Patents
Main bearing wall thickness difference detection tool Download PDFInfo
- Publication number
- CN221425565U CN221425565U CN202323327198.8U CN202323327198U CN221425565U CN 221425565 U CN221425565 U CN 221425565U CN 202323327198 U CN202323327198 U CN 202323327198U CN 221425565 U CN221425565 U CN 221425565U
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- main bearing
- plate
- wall thickness
- bottom plate
- thickness difference
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a main bearing wall thickness difference detection tool, which comprises a tool bottom plate; a detection mechanism is fixedly arranged on one side of the top of the tool bottom plate, and an auxiliary mechanism is slidably arranged on the top of the tool bottom plate; the auxiliary mechanism comprises a driving device, a flat plate, a fixing plate and an adjusting plate, wherein the driving device is slidably arranged at the top of the tool bottom plate, the flat plate is fixedly arranged at the top of the driving device, and the fixing plate is fixedly arranged at one side of the top of the flat plate; according to the utility model, the driving device, the flat plate, the fixing plate and the adjusting plate are used in a matched manner, one side of the main bearing can be fixed through the fixing plate and the adjusting plate, the flat plate is driven to move through the driving device, and then the flat plate can directly drive the top main bearing to rotate, so that the wall thickness of other parts of the main bearing can be directly detected by the detection mechanism, the wall thickness measurement on the rotary displacement of the main bearing shaft is not needed by personnel, and the use of personnel is facilitated.
Description
Technical Field
The utility model relates to the technical field of bearing detection, in particular to a main bearing wall thickness difference detection tool.
Background
In the production process of the main bearing, the machining precision of each batch is required to be detected, particularly the wall thickness difference of the inner ring and the outer ring of the main bearing is detected, and when the wall thickness difference error of the main bearing is large, the damage to other elements is more easily caused when the main bearing is used, so that the wall thickness difference of the main bearing is required to be detected by using a detection tool.
The wall thickness value of the main bearing shaft can be detected by using the dial indicator, the wall thickness difference of the main bearing can be obtained by subtracting the designed wall thickness data from the actual measured wall thickness data, when the wall thickness of the main bearing shaft is detected by using the dial indicator, a person is required to rotate the main bearing shaft, then the wall thickness of different positions of the main bearing can be detected by using the dial indicator, when the person is required to detect the wall thickness of a plurality of groups of main bearing shafts, the detection efficiency of the main bearing by the device can be reduced, and the use of the main bearing by the person is inconvenient.
Disclosure of utility model
The utility model aims to provide a main bearing wall thickness difference detection tool, which solves the problems that when a dial indicator is used for detecting the wall thickness of a main bearing shaft, personnel are required to rotate the main bearing shaft and then the dial indicator can detect the wall thickness of different positions of the main bearing, and when the personnel are required to detect the wall thickness of a plurality of groups of main bearing shafts, the detection efficiency of a device on the main bearing is reduced, so that the use of the device is inconvenient.
The utility model provides the following technical scheme: the main bearing wall thickness difference detection tool comprises a tool bottom plate; a detection mechanism is fixedly arranged on one side of the top of the tool bottom plate, and an auxiliary mechanism is slidably arranged on the top of the tool bottom plate;
The auxiliary mechanism comprises a driving device, a flat plate, a fixing plate and an adjusting plate, wherein the driving device is slidably arranged at the top of the tool bottom plate, the flat plate is fixedly arranged at the top of the driving device, the fixing plate is fixedly arranged at one side of the top of the flat plate, and the adjusting plate is movably arranged at one side of the top of the flat plate away from the fixing plate.
Preferably, the detection mechanism comprises a supporting plate and a dial indicator, wherein the supporting plate is fixedly arranged on one side of the top of the tool bottom plate, and the dial indicator is fixedly arranged on one side of the supporting plate.
Preferably, a through groove is formed in the central position inside the tool bottom plate, and an adjusting mechanism is installed in the through groove in a transmission mode.
Preferably, the adjusting mechanism comprises a motor and a threaded rod, the motor is fixedly arranged on one side of the inside of the tool bottom plate, and the threaded rod is fixedly arranged at the output end of the motor.
Preferably, the outside transmission of threaded rod is installed the lug, and the top fixed mounting of lug has the stopper.
Preferably, the inside of lug is equipped with the opening, and the threaded rod passes the inside of opening.
Preferably, the outside rotation that the threaded rod was kept away from motor one end is installed the sleeve, and the one end that the threaded rod was kept away from to the sleeve is connected with the inside of frock bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the driving device, the flat plate, the fixing plate and the adjusting plate are used in a matched manner, one side of the main bearing can be fixed through the fixing plate and the adjusting plate, the flat plate is driven to move through the driving device, and then the flat plate can directly drive the top main bearing to rotate, so that the wall thickness of other parts of the main bearing can be directly detected by the detection mechanism, the wall thickness measurement on the rotary displacement of the main bearing shaft is not needed by personnel, and the use of personnel is facilitated.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is a schematic perspective view of a base plate according to the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure of the A in FIG. 1 according to the present utility model;
fig. 4 is a schematic perspective view of a stopper portion of the present utility model.
In the figure: 1. a tool bottom plate; 101. a through groove; 2. a detection mechanism; 201. a support plate; 202. a dial indicator; 3. a limiting block; 301. a bump; 302. a through port; 4. an adjusting mechanism; 401. a motor; 402. a threaded rod; 5. an auxiliary mechanism; 501. a driving device; 502. a flat plate; 503. a fixing plate; 504. an adjusting plate; 6. a sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the utility model is further elaborated by the following description and the accompanying drawings and specific embodiments;
embodiment one:
The application provides a main bearing wall thickness difference detection tool, which comprises a tool bottom plate 1; one side of the top of the tooling bottom plate 1 is fixedly provided with a detection mechanism 2, and the top of the tooling bottom plate 1 is slidably provided with an auxiliary mechanism 5;
The auxiliary mechanism 5 comprises a driving device 501, a flat plate 502, a fixed plate 503 and an adjusting plate 504, wherein the driving device 501 is slidably arranged at the top of the tool bottom plate 1, the flat plate 502 is fixedly arranged at the top of the driving device 501, the fixed plate 503 is fixedly arranged at one side of the top of the flat plate 502, the adjusting plate 504 is movably arranged at one side of the top of the flat plate 502 away from the fixed plate 503, and the driving device 501 is of an existing electromagnetic slide rail structure;
Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, before use, a person places the main bearing to be detected on the surface of the tool bottom plate 1, then makes the limiting block 3 limit the inner wall of the main bearing, makes the outer wall of the main bearing contact with the detecting mechanism 2, makes the bottom of one side of the main bearing be located between the fixing plate 503 and the adjusting plate 504, makes the adjusting plate 504 contact with the inner wall of the main bearing by moving the adjusting plate 504, then fixes the main bearing by the fixing plate 503 and the adjusting plate 504, at this time, works by the driving device 501, the driving device 501 directly converts electric energy into a driving structure with the help of an electromagnetic action principle, when the driving device 501 drives the flat plate 502 to move, then the flat plate 502 can directly drive the top main bearing to rotate, so that the detecting mechanism 2 directly detects the wall thicknesses of other parts of the main bearing, and accordingly does not need to perform rotation displacement on the main bearing shaft one by one to measure the wall thickness.
Further, the detection mechanism 2 comprises a supporting plate 201 and a dial indicator 202, the supporting plate 201 is fixedly arranged on one side of the top of the tooling bottom plate 1, and the dial indicator 202 is fixedly arranged on one side of the supporting plate 201;
Specifically, as shown in fig. 1 and fig. 2, the supporting plate 201 may fix the dial indicator 202 on one side, so that a person can conveniently fix the dial indicator 202, then the wall thickness value of the main bearing shaft can be detected through the work of the dial indicator 202, and then the wall thickness difference of the main bearing can be obtained by subtracting the designed wall thickness data from the actual measured wall thickness data.
Further, a through groove 101 is formed in the central position inside the tool bottom plate 1, an adjusting mechanism 4 is arranged in the through groove 101 in a transmission mode, the adjusting mechanism 4 comprises a motor 401 and a threaded rod 402, the motor 401 is fixedly arranged on one side inside the tool bottom plate 1, the threaded rod 402 is fixedly arranged at the output end of the motor 401, a protruding block 301 is arranged on the outer side of the threaded rod 402 in a transmission mode, a limiting block 3 is fixedly arranged at the top of the protruding block 301, a through hole 302 is formed in the protruding block 301, the threaded rod 402 penetrates through the inside of the through hole 302, a sleeve 6 is rotatably arranged on the outer side, far away from one end of the motor 401, of the threaded rod 402, and one end, far away from the threaded rod 402, of the sleeve 6 is connected with the inside of the tool bottom plate 1;
Specifically, as shown in fig. 1, fig. 2 and fig. 4, the threaded rod 402 is installed in the internal transmission of the through groove 101, the threaded rod 402 passes through the through hole 302 in the lug 301, the top of the lug 301 is connected with the limiting block 3 through welding, the motor 401 works, the output end of the motor 401 can drive the threaded rod 402 to rotate, then the lug 301 can drive the limiting block 3 at the top to move under the action of the threaded transmission of the threaded rod 402, then a person can adjust the limiting block 3 to a proper position, the limiting block 3 limits the inner wall of the main bearing, when the threaded rod 402 rotates, one end of the threaded rod 402 can rotate in the sleeve 6, and the sleeve 6 can support the rotation of the threaded rod 402.
Working principle: personnel place the main bearing to be detected on the surface of the tooling bottom plate 1, make the stopper 3 limit the inner wall of the main bearing, make the outer wall of the main bearing contact with the dial indicator 202, make the bottom card of one side of the main bearing between the fixed plate 503 and the adjusting plate 504 simultaneously, fix the main bearing through the fixed plate 503 and the adjusting plate 504, then work through the driving device 501, the driving device 501 drives the flat plate 502 to move, then the flat plate 502 can directly drive the top main bearing to rotate, make the dial indicator 202 directly detect the wall thickness of other parts of the main bearing, and then take the actual measured wall thickness data to subtract the designed wall thickness data, thus obtaining the wall thickness difference of the main bearing.
Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. The main bearing wall thickness difference detection tool comprises a tool bottom plate (1); the method is characterized in that: one side of the top of the tooling bottom plate (1) is fixedly provided with a detection mechanism (2), and the top of the tooling bottom plate (1) is slidably provided with an auxiliary mechanism (5);
The auxiliary mechanism (5) comprises a driving device (501), a flat plate (502), a fixing plate (503) and an adjusting plate (504), wherein the driving device (501) is slidably arranged at the top of the tool bottom plate (1), the flat plate (502) is fixedly arranged at the top of the driving device (501), the fixing plate (503) is fixedly arranged at one side of the top of the flat plate (502), and the adjusting plate (504) is movably arranged at one side of the top of the flat plate (502) away from the fixing plate (503).
2. The main bearing wall thickness difference detection tool according to claim 1, wherein: the detection mechanism (2) comprises a supporting plate (201) and a dial indicator (202), wherein the supporting plate (201) is fixedly arranged on one side of the top of the tooling bottom plate (1), and the dial indicator (202) is fixedly arranged on one side of the supporting plate (201).
3. The main bearing wall thickness difference detection tool according to claim 1, wherein: a through groove (101) is formed in the center position inside the tool bottom plate (1), and an adjusting mechanism (4) is installed in the through groove (101) in a transmission mode.
4. A main bearing wall thickness difference detection tool according to claim 3, wherein: the adjusting mechanism (4) comprises a motor (401) and a threaded rod (402), the motor (401) is fixedly arranged on one side of the inside of the tool bottom plate (1), and the threaded rod (402) is fixedly arranged at the output end of the motor (401).
5. The main bearing wall thickness difference detection tool according to claim 4, wherein: the outside transmission of threaded rod (402) is installed lug (301), and stopper (3) are installed fixedly to the top of lug (301).
6. The main bearing wall thickness difference detection tool according to claim 5, wherein: the inside of lug (301) is equipped with opening (302), and threaded rod (402) passes the inside of opening (302).
7. The main bearing wall thickness difference detection tool according to claim 4, wherein: the outside rotation that threaded rod (402) kept away from motor (401) one end is installed sleeve (6), and the one end that threaded rod (402) was kept away from to sleeve (6) is connected with the inside of frock bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323327198.8U CN221425565U (en) | 2023-12-07 | 2023-12-07 | Main bearing wall thickness difference detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323327198.8U CN221425565U (en) | 2023-12-07 | 2023-12-07 | Main bearing wall thickness difference detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221425565U true CN221425565U (en) | 2024-07-26 |
Family
ID=92009314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323327198.8U Active CN221425565U (en) | 2023-12-07 | 2023-12-07 | Main bearing wall thickness difference detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221425565U (en) |
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2023
- 2023-12-07 CN CN202323327198.8U patent/CN221425565U/en active Active
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