CN218270538U - Bearing detection measuring tool - Google Patents
Bearing detection measuring tool Download PDFInfo
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- CN218270538U CN218270538U CN202222831519.7U CN202222831519U CN218270538U CN 218270538 U CN218270538 U CN 218270538U CN 202222831519 U CN202222831519 U CN 202222831519U CN 218270538 U CN218270538 U CN 218270538U
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Abstract
The utility model discloses a bearing detection measuring tool relates to bearing detection technical field. The utility model comprises a circular workbench, wherein an H-shaped base is fixed at the bottom of the circular workbench, the H-shaped base comprises two vertical support columns, the vertical support columns are fixed at the two ends of the bottom of the circular workbench, and a transverse support column is fixed between the two vertical support columns; the inside of circular workstation rotates and is connected with circular revolving stage, and the inside sliding connection of circular revolving stage has a plurality of vertical grip blocks. The utility model discloses a fixture's setting for a plurality of vertical grip blocks can carry out the centre gripping to the inner circle of bearing, and the bearing takes place to remove when preventing bearing roundness detection, and can the centre gripping bearing inner circle of different diameters, through moving mechanism's setting, make the micrometer can carry out roundness detection to the bearing inner race, and make the micrometer can remove, so that this device carries out roundness detection to the bearing inner race of different diameters.
Description
Technical Field
The utility model belongs to the technical field of the bearing detects, especially, relate to a bearing detection measuring tool.
Background
The bearing is an important part in the modern mechanical equipment. The main function of the device is to support the mechanical rotator, reduce the friction coefficient in the movement process and ensure the rotation precision;
the existing bearing has strict requirements on the roundness in actual use, and when the roundness difference value is too large, the bearing is very easy to interfere with corresponding parts of equipment, so that abnormal sound and even bearing failure are caused, and the normal use of the equipment is seriously influenced;
therefore, the device improved aiming at the defect has simple structure, is convenient and practical and is a bearing roundness detection tool;
to this end, a bearing measuring gauge was devised to provide another solution to the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing detects measuring tool to solve current problem: the existing bearing has strict requirements on the roundness in actual use, and when the roundness difference value is too large, the bearing is easy to interfere with corresponding parts of equipment, abnormal sound is caused, even the bearing fails, and the normal use of the equipment is seriously influenced.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a bearing detection measuring tool comprises a circular workbench, wherein an H-shaped base is fixed at the bottom of the circular workbench and comprises two vertical supporting columns, the two ends of the bottom of the circular workbench are fixedly provided with the vertical supporting columns, and a transverse supporting column is fixed between the two vertical supporting columns;
a circular rotating table is rotatably connected inside the circular working table, a plurality of vertical clamping plates are slidably connected inside the circular rotating table, and a clamping mechanism used for moving the plurality of vertical clamping plates is arranged at the bottom of the circular rotating table and used for clamping a bearing;
a movable micrometer is arranged on one side of the circular workbench and used for detecting the bearing;
and a moving mechanism is arranged between the micrometer and the vertical supporting column and used for moving the micrometer.
Furthermore, the bottom of circular revolving stage is fixed with the rotatory case of frustum type, the bottom bolt fastening of horizontal support column has driving motor, driving motor's output and the rotatory case fixed connection of frustum type.
Further, the clamping mechanism comprises a circular fixing column, the circular fixing column is fixed at the bottom of the circular rotating table and inside the frustum-shaped rotating box, a plurality of transverse fixing rods are fixed on the outer side of the circular fixing column, an arc-shaped fixing plate is fixed at one end, far away from the circular fixing column, of each transverse fixing rod, a rectangular sliding block is connected to the outer side of each transverse fixing rod in a sliding mode, and the top of each rectangular sliding block is fixedly connected with the vertical clamping plate;
and rigid springs are arranged between the arc-shaped fixing plate and the rectangular sliding block and between the rectangular sliding block and the circular fixing column and positioned on the outer sides of the transverse fixing rods.
Further, fixture still includes the rectangle transfer line, the bottom of rectangle sliding block rotates and is connected with the rectangle transfer line, the bottom of rectangle transfer line rotates and is connected with circular connecting block.
Further, the moving mechanism comprises an L-shaped fixed plate, a transverse threaded rod is rotatably connected inside the L-shaped fixed plate, a rectangular moving block is in threaded connection with the outer side of the transverse threaded rod, jacking mechanisms are arranged at two ends of the top of the rectangular moving block, a transverse mounting plate is fixed to the output end of each jacking mechanism, and the top of the transverse mounting plate is fixedly connected with the micrometer.
Furthermore, a hand wheel is arranged at one end, away from the vertical supporting column, of the L-shaped fixing plate, and one end, close to the transverse threaded rod, of the hand wheel is fixedly connected with the transverse threaded rod;
and a transverse polish rod is fixed at one end inside the L-shaped fixing plate, penetrates through the inside of the rectangular moving block and is connected with the rectangular moving block in a sliding manner.
The utility model discloses following beneficial effect has:
1. the utility model discloses a fixture's setting for a plurality of vertical grip blocks can carry out the centre gripping to the inner circle of bearing, and the bearing takes place to remove when preventing bearing roundness detection, and can the different bearing inner circles of centre gripping diameter.
2. The utility model discloses a moving mechanism's setting for the micrometer can carry out roundness detection to the bearing inner race, and makes the micrometer remove, so that this device carries out roundness detection to the bearing inner race of different diameters.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a sectional view of the interior of the frustum-shaped rotary box of the present invention;
FIG. 3 is a schematic structural view of the vertical clamping plate and the circular rotary table of the present invention;
fig. 4 is a schematic structural diagram of the moving mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a circular table; 2. a circular rotating table; 3. a vertical support column; 4. a transverse support column; 5. a drive motor; 6. a frustum-shaped rotary box; 7. a round fixing column; 8. a transverse fixing rod; 9. an arc-shaped fixing plate; 10. a rectangular slider; 11. a rigid spring; 12. a rectangular transmission rod; 13. a circular connecting block; 14. a vertical clamping plate; 15. an L-shaped fixing plate; 16. a transverse threaded rod; 17. a transverse polish rod; 18. a rectangular moving block; 19. a hand wheel; 20. a jacking mechanism; 21. a transverse mounting plate; 22. a micrometer.
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. 1-4, the utility model relates to a bearing detection measuring tool, which comprises a circular workbench 1, wherein an H-shaped base is fixed at the bottom of the circular workbench 1, the H-shaped base comprises two vertical supporting columns 3, the vertical supporting columns 3 are fixed at two ends of the bottom of the circular workbench 1, and a transverse supporting column 4 is fixed between the two vertical supporting columns 3;
the circular workbench 1 is rotatably connected with a circular rotating table 2, a circular limiting block is fixed on the outer side of the circular rotating table 2, a circular rotating groove matched with the circular limiting block is formed in the circular workbench 1, and the circular rotating table 2 is rotatably connected with the circular workbench 1 through the matching of the circular limiting block and the circular rotating groove;
a frustum-shaped rotating box 6 is fixed at the bottom of the circular rotating platform 2, a driving motor 5 is fixed at the bottom of the transverse supporting column 4 through a bolt, the output end of the driving motor 5 is fixedly connected with the frustum-shaped rotating box 6, the output end of the driving motor 5 penetrates through the inside of the transverse supporting column 4 and is rotatably connected with the driving motor 5 through a bearing, and the circular rotating platform 2 can rotate inside the circular workbench 1 through the frustum-shaped rotating box 6 during the operation of the driving motor 5;
the inside of the circular rotating table 2 is slidably connected with a plurality of vertical clamping plates 14, a rectangular sliding groove in clearance fit with the vertical clamping plates 14 is formed in the circular working table 1, the circular working table 1 is slidably connected with the vertical clamping plates 14 through the rectangular sliding groove, and a clamping mechanism used for moving the plurality of vertical clamping plates 14 is arranged at the bottom of the circular rotating table 2 and used for clamping a bearing;
a movable micrometer 22 is arranged on one side of the circular workbench 1 and used for detecting the bearing;
a moving mechanism is arranged between the micrometer 22 and the vertical support column 3 and used for moving the micrometer 22.
The clamping mechanism comprises a circular fixing column 7, the circular fixing column 7 is fixed at the bottom of the circular rotating platform 2 and positioned inside the frustum-shaped rotating box 6, a plurality of transverse fixing rods 8 are fixed on the outer side of the circular fixing column 7, an arc-shaped fixing plate 9 is fixed at one end, far away from the circular fixing column 7, of each transverse fixing rod 8, a rectangular sliding block 10 is connected on the outer side of each transverse fixing rod 8 in a sliding mode, and the top of each rectangular sliding block 10 is fixedly connected with a vertical clamping plate 14;
The clamping mechanism further comprises a rectangular transmission rod 12, the bottom of the rectangular sliding block 10 is rotatably connected with the rectangular transmission rod 12, the bottom of the rectangular transmission rod 12 is rotatably connected with a circular connecting block 13, and the vertical clamping plates 14 can move to enable the circular connecting block 13 to be lifted through the rectangular transmission rod 12, so that the moving distances of the vertical clamping plates 14 are the same;
here, the vertical clamping plates 14 are pushed to move towards the direction of the circular fixing column 7, then the bearings are placed on the outer sides of the plurality of vertical clamping plates 14, then the pushing on the vertical clamping plates 14 is released, and the elastic characteristics of the rigid springs 11 enable the vertical clamping plates 14 to move towards the inner rings of the bearings, so that the movement of the bearings is limited, and the bearings are clamped;
the moving mechanism comprises an L-shaped fixed plate 15, a transverse threaded rod 16 is rotatably connected inside the L-shaped fixed plate 15, a rectangular moving block 18 is in threaded connection with the outer side of the transverse threaded rod 16, jacking mechanisms 20 are arranged at two ends of the top of the rectangular moving block 18, a transverse mounting plate 21 is fixed at the output end of each jacking mechanism 20, and the top of each transverse mounting plate 21 is fixedly connected with a micrometer 22.
A hand wheel 19 is arranged at one end of the L-shaped fixing plate 15, which is far away from the vertical supporting column 3, one end of the hand wheel 19, which is close to the transverse threaded rod 16, is fixedly connected with the transverse threaded rod 16, and the hand wheel 19 penetrates through the inside of the L-shaped fixing plate 15 and is rotatably connected with the L-shaped fixing plate 15 through a bearing, so that the transverse threaded rod 16 can be driven to rotate by the rotation of the hand wheel 19;
a transverse polished rod 17 is fixed at one end inside the L-shaped fixing plate 15, the transverse polished rod 17 penetrates through the inside of the rectangular moving block 18 and is in sliding connection with the rectangular moving block 18, a circular through hole is formed inside the rectangular moving block 18, and the transverse polished rod 17 can slide inside the rectangular moving block 18 through the arrangement of the circular through hole;
here, the hand wheel 19 is rotated, the transverse threaded rod 16 is rotated by the rotation of the hand wheel 19, the rectangular moving block 18 can slide outside the transverse polished rod 17 by the rotation of the transverse threaded rod 16, the transverse mounting plate 21 and the micrometer 22 can move by the sliding of the rectangular moving block 18, the micrometer 22 can move towards the outer ring of the bearing, the outer ring of the bearing can be conveniently detected by the micrometer 22, and the position height of the transverse mounting plate 21 is changed by the operation of the jacking mechanism 20, so that the outer rings of the bearings with different heights can be detected by the micrometer 22;
through the setting of fixture for a plurality of vertical grip blocks 14 can carry out the centre gripping to the inner circle of bearing, takes place to remove in order to prevent bearing roundness detection, and can the centre gripping different diameter bearing inner circle.
Through moving mechanism's setting for micrometer 22 can carry out roundness detection to the bearing inner race, and makes micrometer 22 can remove, so that this device carries out roundness detection to the bearing inner race of different diameters.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A bearing detection measuring tool comprises a circular workbench (1), and is characterized in that an H-shaped base is fixed at the bottom of the circular workbench (1), the H-shaped base comprises two vertical supporting columns (3), the vertical supporting columns (3) are fixed at two ends of the bottom of the circular workbench (1), and a transverse supporting column (4) is fixed between the two vertical supporting columns (3);
a circular rotating table (2) is rotatably connected inside the circular working table (1), a plurality of vertical clamping plates (14) are slidably connected inside the circular rotating table (2), and a clamping mechanism for moving the plurality of vertical clamping plates (14) is arranged at the bottom of the circular rotating table (2) and used for clamping a bearing;
a movable micrometer (22) is arranged on one side of the circular workbench (1) and used for detecting the bearing;
a moving mechanism is arranged between the micrometer (22) and the vertical supporting column (3) and used for moving the micrometer (22).
2. A bearing detection gauge according to claim 1, wherein a frustum-shaped rotating box (6) is fixed at the bottom of the circular rotating platform (2), a driving motor (5) is fixed at the bottom of the transverse supporting column (4) through a bolt, and the output end of the driving motor (5) is fixedly connected with the frustum-shaped rotating box (6).
3. The bearing detection gauge according to claim 1, wherein the clamping mechanism comprises a circular fixing column (7), the circular fixing column (7) is fixed at the bottom of the circular rotating table (2) and located inside the frustum-shaped rotating box (6), a plurality of transverse fixing rods (8) are fixed on the outer side of the circular fixing column (7), an arc-shaped fixing plate (9) is fixed at one end, away from the circular fixing column (7), of each transverse fixing rod (8), a rectangular sliding block (10) is connected to the outer side of each transverse fixing rod (8) in a sliding manner, and the top of each rectangular sliding block (10) is fixedly connected with the vertical clamping plate (14);
and rigid springs (11) are arranged between the arc-shaped fixing plate (9) and the rectangular sliding block (10) and between the rectangular sliding block (10) and the circular fixing column (7) and positioned on the outer sides of the transverse fixing rods (8).
4. A bearing detection gauge according to claim 3, wherein the clamping mechanism further comprises a rectangular transmission rod (12), the bottom of the rectangular sliding block (10) is rotatably connected with the rectangular transmission rod (12), and the bottom of the rectangular transmission rod (12) is rotatably connected with a circular connecting block (13).
5. The bearing detection measuring tool according to claim 1, wherein the moving mechanism comprises an L-shaped fixing plate (15), a transverse threaded rod (16) is rotatably connected to the inside of the L-shaped fixing plate (15), a rectangular moving block (18) is in threaded connection with the outer side of the transverse threaded rod (16), two ends of the top of the rectangular moving block (18) are respectively provided with a jacking mechanism (20), a transverse mounting plate (21) is fixed to the output end of the jacking mechanism (20), and the top of the transverse mounting plate (21) is fixedly connected with a micrometer (22).
6. The bearing detection gauge according to claim 5, wherein a hand wheel (19) is arranged at one end of the L-shaped fixing plate (15) far away from the vertical supporting column (3), and one end of the hand wheel (19) close to the transverse threaded rod (16) is fixedly connected with the transverse threaded rod (16);
a transverse polish rod (17) is fixed at one end inside the L-shaped fixing plate (15), and the transverse polish rod (17) penetrates through the inside of the rectangular moving block (18) and is connected with the rectangular moving block (18) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222831519.7U CN218270538U (en) | 2022-10-26 | 2022-10-26 | Bearing detection measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222831519.7U CN218270538U (en) | 2022-10-26 | 2022-10-26 | Bearing detection measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218270538U true CN218270538U (en) | 2023-01-10 |
Family
ID=84751611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222831519.7U Active CN218270538U (en) | 2022-10-26 | 2022-10-26 | Bearing detection measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218270538U (en) |
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2022
- 2022-10-26 CN CN202222831519.7U patent/CN218270538U/en active Active
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