CN220854396U - Hardness tester for bearing detection - Google Patents
Hardness tester for bearing detection Download PDFInfo
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- CN220854396U CN220854396U CN202322463938.4U CN202322463938U CN220854396U CN 220854396 U CN220854396 U CN 220854396U CN 202322463938 U CN202322463938 U CN 202322463938U CN 220854396 U CN220854396 U CN 220854396U
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- sliding blocks
- bearing detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 239000000523 sample Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a hardness tester for bearing detection, which comprises a machine body and a placing table, wherein the placing table is arranged on the inner surface wall of the bottom of the machine body. According to the utility model, the bearing sleeve is arranged on the outer surface walls of the two groups of cross bars, so that the inner surface wall of the inner ring of the bearing is simultaneously abutted against the two groups of cross bars, and the two groups of positioning sleeves are respectively rotated, so that the two groups of positioning sleeves are simultaneously abutted against the outer surface wall of the bearing, thereby realizing the fixation of the bearing and the turntable, driving the placing table to adjust the vertical position, placing the table to link the turntable and the bearing until the bearing is positioned under the probe on the machine body, realizing the single-point hardness detection of the bearing, then driving the rotating piece, and driving the bearing to rotate at a certain angle, so that the bearing reciprocates, thereby realizing the rapid positioning of the bearing, improving the convenience of multi-point detection of the bearing, and further improving the use convenience of the hardness tester for bearing detection.
Description
Technical Field
The utility model relates to the technical field of bearing processing, in particular to a hardness tester for bearing detection.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision. After the bearing is produced, various properties such as hardness, smoothness, roundness and the like of the bearing are usually required to be detected to ensure that the quality of the bearing meets the standard, wherein the hardness detection of the bearing is generally carried out by adopting a hardness meter.
The hardness tester generally comprises a machine body, a probe and a test platform, hardness of an object to be tested is detected through a test device inside the machine body, publication number CN215768082U, publication time 20220208, the hardness tester for bearing detection is disclosed, the hardness tester comprises a machine body, the probe on the machine body and the test platform which is arranged on the machine body and below the probe in a lifting manner, a supporting shaft for sleeving the bearing is arranged on the test platform, the supporting shaft is arranged under the probe, the axial level and diameter of the supporting shaft are gradually reduced from one end to the other end, a fixing component for limiting the bearing ring to axially slide along the supporting shaft is arranged on the supporting shaft, and the supporting shaft is axially slidably arranged on the test platform along the supporting shaft.
For example, the above-mentioned existing hardness tester for detecting bearings is often used for fixing bearings by arranging a positioning assembly on a placement table, and in a specific implementation process, because hardness data of the bearings often need to be detected in multiple axial directions, but the existing hardness tester for detecting bearings is not provided with a corresponding rotating assembly, repeated disassembly and assembly and position adjustment of the bearings often need to be performed manually, and the whole operation is relatively inconvenient, so that it is needed to propose a corresponding hardness tester for detecting bearings to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims at: in order to solve the above problems, a hardness tester for bearing detection is proposed.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a hardness tester for bearing detection, includes the fuselage and places the platform, place the platform setting in fuselage bottom interior table wall, place platform top fixed mounting and have the link, link horizontal end top fixed mounting has the rotation piece, rotation piece output fixed mounting has the carousel, one side fixedly connected with two sets of crossbars that the rotation piece was kept away from to the carousel, two sets of the horizontal pole exterior wall all is provided with the locating component that is used for the bearing to fix a position.
Preferably, the inner surface wall of the turntable is movably connected with a driving rod, the outer surface wall of the driving rod is screwed and connected with two groups of sliding blocks through two groups of opposite thread grooves, and the two groups of sliding blocks are respectively and fixedly connected with the two groups of cross bars.
Preferably, the cross sections of the two groups of sliding blocks are of T-shaped structures, and the two groups of sliding blocks are respectively connected with the inner surface wall of the turntable in a sliding manner through two groups of sliding grooves.
Preferably, the positioning assembly comprises a positioning sleeve, the two groups of cross bars comprise threaded sections and smooth sections, the two groups of threaded sections are respectively screwed with the two groups of positioning sleeves, and the outer surface walls of the two groups of positioning sleeves are respectively abutted against the bearing.
Preferably, a connecting block is fixedly arranged at the open end of the driving rod, and the bottom of the connecting block is arranged at a distance from the top of the placing table.
Preferably, a connecting sheet is fixedly arranged at the bottom of the vertical end of the connecting frame, and the connecting sheet is fixedly connected with the top of the placing table through a screw.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the application, the bearing sleeve is arranged on the outer surface walls of the two groups of cross bars, so that the inner surface wall of the inner ring of the bearing is simultaneously abutted against the two groups of cross bars, and the two groups of positioning sleeves are respectively rotated, so that the two groups of positioning sleeves are simultaneously abutted against the outer surface wall of the bearing, thereby realizing the fixation of the bearing and the turntable, driving the placing table to adjust the vertical position, placing the table to link the turntable and the bearing until the bearing is positioned under the probe on the machine body, realizing the single-point hardness detection of the bearing, then driving the rotating piece, and driving the bearing to rotate at a certain angle, so that the bearing reciprocates, thereby realizing the rapid positioning of the bearing, improving the convenience of multi-point detection of the bearing, and further improving the use convenience of the hardness tester for bearing detection.
2. According to the application, the driving rod is driven to rotate through the connecting block, the driving rod is screwed with the two groups of sliding blocks through the two groups of opposite thread grooves on the outer surface wall, and the two groups of sliding blocks slide along the two groups of sliding grooves respectively and are linked with the two groups of cross bars, so that the distance between the two groups of cross bars is adjusted, the positioning of bearings with different sizes is adapted, and the application range of the hardness tester for bearing detection is improved.
Drawings
FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;
FIG. 2 shows a schematic diagram of a positioning sleeve according to an embodiment of the present utility model;
FIG. 3 shows a schematic diagram of a connection block structure provided according to an embodiment of the present utility model;
fig. 4 shows a schematic diagram of a slider structure according to an embodiment of the present utility model.
Legend description:
1. A body; 2. a placement table; 3. a connecting frame; 4. a turntable; 5. a cross bar; 6. a positioning sleeve; 7. a rotating member; 8. a connecting block; 9. a slide block; 10. a chute; 11. a driving rod; 12. and a connecting sheet.
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.
Referring to fig. 1-4, the present utility model provides a technical solution:
The hardness tester for bearing detection comprises a machine body 1 and a placing table 2, wherein the placing table 2 is arranged on the inner surface wall of the bottom of the machine body 1, a connecting frame 3 is fixedly arranged at the top of the placing table 2, a rotating piece 7 is fixedly arranged at the top of the horizontal end of the connecting frame 3, a turntable 4 is fixedly arranged at the output end of the rotating piece 7, two groups of cross bars 5 are fixedly connected to one side, far away from the rotating piece 7, of the turntable 4, and positioning components for bearing positioning are arranged on the outer surface walls of the two groups of cross bars 5;
the bearing sleeve is arranged on the outer surface walls of the two groups of cross bars 5, the inner surface wall of the bearing inner ring is simultaneously abutted to the two groups of cross bars 5, the two groups of positioning sleeves 6 are respectively rotated, the two groups of positioning sleeves 6 are simultaneously abutted to the outer surface wall of the bearing, so that the fixing of the bearing and the turntable 4 is realized, the placing table 2 is driven to carry out vertical position adjustment, the placing table 2 is linked with the turntable 4 and the bearing until the bearing is positioned under a probe on the machine body 1, the single-point hardness detection of the bearing can be realized at the moment, then the rotating piece 7 can be driven, and the rotating piece 7 drives the bearing to rotate at a certain angle, so that the reciprocating motion is realized, the rapid positioning of the bearing is realized, the convenience of multi-point detection of the bearing is improved, and the convenience of using a hardness tester for bearing detection is improved.
The entire placement table 2 herein refers to a test platform in a hardness tester for bearing detection disclosed in application No. CN215768082U, which can be vertically lifted.
Specifically, as shown in fig. 2 and 4, the inner surface wall of the turntable 4 is movably connected with a driving rod 11, the outer surface wall of the driving rod 11 is screwed and connected with two groups of sliding blocks 9 through two groups of opposite thread grooves, the two groups of sliding blocks 9 are respectively and fixedly connected with the two groups of cross bars 5, the driving rod 11 is driven to rotate through a connecting block 8, the driving rod 11 is screwed and connected with the two groups of sliding blocks 9 through two groups of opposite thread grooves on the outer surface wall, the two groups of sliding blocks 9 respectively slide along the two groups of sliding grooves 10 and are linked with the two groups of cross bars 5, so that the distance between the two groups of cross bars 5 is adjusted, the positioning of bearings with different sizes is adapted, the application range of the hardness tester for bearing is improved, the cross sections of the two groups of sliding blocks 9 are of T-shaped structures, and the two groups of sliding blocks 9 are respectively and are connected with the inner surface wall of the turntable 4 through the two groups of sliding grooves 10, so that the movement of the sliding blocks 9 is not influenced, and the axial deflection of the sliding blocks 9 is limited.
Specifically, as shown in fig. 2 and 3, the positioning assembly comprises a positioning sleeve 6, two groups of cross bars 5 respectively comprise a threaded section and a smooth section, the two groups of threaded sections are respectively connected with the two groups of positioning sleeves 6 in a screwing way, the outer surface walls of the two groups of positioning sleeves 6 are respectively abutted against the bearing, the two groups of positioning sleeves 6 are respectively rotated to enable the two groups of positioning sleeves 6 to be simultaneously abutted against the outer surface wall of the bearing, so that the fixation of the bearing and the turntable 4 is realized, a connecting block 8 is fixedly arranged at the open end of a driving rod 11, the bottom of the connecting block 8 is arranged at the interval with the top of a placing table 2, the rotation of the driving rod 11 is facilitated, a connecting sheet 12 is fixedly arranged at the bottom of the vertical end of the connecting frame 3, and the connecting sheet 12 is fixedly connected with the top of the placing table 2 through screws, so that the turntable 4 and the connecting frame 3 can be conveniently disassembled and assembled according to requirements.
Working principle: the bearing sleeve is arranged on the outer surface walls of the two groups of cross bars 5, the inner surface walls of the inner rings of the bearing are simultaneously abutted against the two groups of cross bars 5, the two groups of positioning sleeves 6 are respectively rotated, the two groups of positioning sleeves 6 are simultaneously abutted against the outer surface walls of the bearing, the fixing of the bearing and the rotary table 4 is realized, the vertical position of the placing table 2 is adjusted, the placing table 2 is linked with the rotary table 4 and the bearing until the bearing is positioned under a probe on the machine body 1, the single-point hardness detection of the bearing can be realized at the moment, then the rotating piece 7 can be driven, the rotating piece 7 drives the bearing to rotate at a certain angle, the reciprocation is realized, the rapid positioning of the bearing can be realized, the convenience of the bearing for multi-point detection is improved, the convenience of the bearing for detecting is improved, the driving rod 11 is driven to rotate through the connecting block 8, the driving rod 11 is screwed with the two groups of sliding blocks 9 through two groups of opposite screw grooves of the outer surface walls, the two groups of sliding blocks 9 are respectively slid along the two groups of sliding grooves 10, the two groups of cross bars 5 are realized, the distance adjustment between the two groups of cross bars 5 is realized, the bearing for detecting the hardness of the bearing is suitable for the bearing for the detection of different sizes, and the hardness range of the bearing for detecting is improved.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a hardness tester for bearing detection, includes fuselage (1) and places platform (2), its characterized in that, place platform (2) and set up in fuselage (1) bottom interior table wall, place platform (2) top fixed mounting has link (3), link (3) horizontal end top fixed mounting has rotating member (7), rotating member (7) output fixed mounting has carousel (4), one side fixedly connected with two sets of horizontal poles (5) of rotating member (7) are kept away from to carousel (4), two sets of horizontal pole (5) outward appearance wall all is provided with the locating component that is used for the bearing to fix a position.
2. The hardness tester for bearing detection according to claim 1, wherein the inner surface wall of the turntable (4) is movably connected with a driving rod (11), the outer surface wall of the driving rod (11) is screwed and connected with two groups of sliding blocks (9) through two groups of opposite thread grooves, and the two groups of sliding blocks (9) are fixedly connected with the two groups of cross bars (5) respectively.
3. The hardness tester for bearing detection according to claim 2, wherein the cross sections of the two groups of sliding blocks (9) are of T-shaped structures, and the two groups of sliding blocks (9) are respectively connected with the inner surface wall of the turntable (4) in a sliding manner through two groups of sliding grooves (10).
4. A hardness tester for bearing detection according to claim 3, characterized in that the positioning assembly comprises positioning sleeves (6), the two groups of cross bars (5) comprise threaded sections and smooth sections, the two groups of threaded sections are respectively connected with the two groups of positioning sleeves (6) in a screwing way, and the outer surface walls of the two groups of positioning sleeves (6) are respectively abutted against the bearing.
5. The hardness tester for bearing detection according to claim 4, wherein a connecting block (8) is fixedly arranged at the open end of the driving rod (11), and the bottom of the connecting block (8) is arranged at a distance from the top of the placing table (2).
6. The hardness tester for bearing detection according to claim 5, wherein a connecting sheet (12) is fixedly arranged at the bottom of the vertical end of the connecting frame (3), and the connecting sheet (12) is fixedly connected with the top of the placing table (2) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463938.4U CN220854396U (en) | 2023-09-12 | 2023-09-12 | Hardness tester for bearing detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463938.4U CN220854396U (en) | 2023-09-12 | 2023-09-12 | Hardness tester for bearing detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854396U true CN220854396U (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322463938.4U Active CN220854396U (en) | 2023-09-12 | 2023-09-12 | Hardness tester for bearing detection |
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| Country | Link |
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| CN (1) | CN220854396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118518514A (en) * | 2024-07-19 | 2024-08-20 | 西安重装铜川煤矿机械有限公司 | Mechanical equipment part strength detection equipment |
-
2023
- 2023-09-12 CN CN202322463938.4U patent/CN220854396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118518514A (en) * | 2024-07-19 | 2024-08-20 | 西安重装铜川煤矿机械有限公司 | Mechanical equipment part strength detection equipment |
| CN118518514B (en) * | 2024-07-19 | 2024-10-18 | 西安重装铜川煤矿机械有限公司 | Mechanical equipment part strength detection equipment |
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