CN220893224U - Bearing detection platform - Google Patents
Bearing detection platform Download PDFInfo
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- CN220893224U CN220893224U CN202322890560.6U CN202322890560U CN220893224U CN 220893224 U CN220893224 U CN 220893224U CN 202322890560 U CN202322890560 U CN 202322890560U CN 220893224 U CN220893224 U CN 220893224U
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- 238000001514 detection method Methods 0.000 title abstract description 20
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 6
- 238000000034 method Methods 0.000 description 15
- 238000005096 rolling process Methods 0.000 description 8
- 206010020649 Hyperkeratosis Diseases 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of bearing detection devices, in particular to a bearing detection platform. Its technical scheme includes bottom plate and bearing body, the up end front side of bottom plate is equipped with control panel, the department is seted up flutedly in the middle of the up end of bottom plate, and slidable mounting has the elevating platform in the recess, the department all is fixed with the side seat in the middle of the up end both ends of bottom plate, and the inboard of two side seats all is fixed with the hydraulic stem, and the inner of two hydraulic stems is fixed respectively on first curb plate and second curb plate, the inboard of first curb plate and second curb plate is all rotated and is installed the carousel, the bearing body is located the upside of bottom plate. The utility model has the advantages of convenient assembly of the bearing, convenient adjustment and detection of the rotation coefficient of the additionally arranged bearing, and strong practicability.
Description
Technical Field
The utility model relates to the technical field of bearing detection devices, in particular to a bearing detection platform.
Background
Bearing play is one of the important quality indexes of the rolling bearing, and play adjustment is a key technology of bearing installation adjustment and relates to the running state of the bearing in equipment. The measurement, detection and adjustment of bearing play are an important part in the use link of the bearing. A certain gap exists between the inner ring and the outer ring of the rolling bearing and the rolling body, so that relative displacement can exist between the inner ring and the outer ring, and the clearance of the bearing is achieved. The play can be divided into an axial play and a radial play according to the type of bearing and the measuring method.
When the bearing plays are installed, when the plays are too small, the temperature of the rolling bearing rises, and the rolling bearing cannot work normally, so that the rolling bodies are blocked; when the clearance is too large, the vibration of the equipment is large, so that the noise of the rolling bearing is large, and the proper clearance is beneficial to the normal operation of the rolling bearing. The clearance gauge measuring method is the most commonly used method, when the bearing clearance is measured, the bearing is vertically arranged on a platform, the outer ring of the bearing is pressed by hands, the inner ring and the outer ring are kept not to incline, and the inner ring is rotated left and right for 1/2-1 turn, so that the roller is stable. Then, any one of the left and right rows of rollers was placed directly above each other, and the internal play was measured using a feeler gauge.
The existing feeler gauge measuring method needs to be matched with a bearing detection platform for use. The existing detection platform is simple in structure, inconvenient to assemble the bearing in the use process, inconvenient to limit, fix and adjust the bearing, and poor in practicability; and the existing detection platform assembly part is inconvenient to detect the rotation coefficient of the bearing, and has single function.
Disclosure of utility model
The utility model aims to provide a bearing detection platform which has the advantages of convenience in assembling a bearing, convenience in adjusting and additionally arranging bearing rotation coefficient detection and strong practicability, and solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing testing platform, includes bottom plate and bearing body, the up end front side of bottom plate is equipped with control panel, the department is seted up flutedly in the middle of the up end of bottom plate, and sliding installation has the elevating platform in the recess, the department all is fixed with the side seat in the middle of the up end both ends of bottom plate, and the inboard of two side seats all is fixed with the hydraulic stem, and the inner of two hydraulic stems is fixed respectively on first curb plate and second curb plate, the inboard of first curb plate and second curb plate is all rotated and is installed the carousel, the bearing body is located the upside of bottom plate.
When the bearing detection platform is used, an operator starts the device through the control panel, the operator holds the bearing body to enable two sides of the inner ring to correspond to the turntables, the starting hydraulic rod drives the first side plate and the second side plate to move, at the moment, the turntables on the inner sides of the first side plate and the second side plate are respectively clamped on two sides of the inner ring of the bearing body, the bearing body is subjected to limit clamping, then the built-in motor of the starting groove drives the screw rod to rotate, the screw rod screw thread driving screw sleeve drives the lifting table to lift, the lifting table is enabled to be attached to the lower side of the outer ring of the bearing body, the outer ring is fixed, the built-in motor of the starting driving box drives the turntables on one side to rotate, the turntables drive the inner ring of the bearing body to rotate to adjust angles, after adjustment is completed, the operator can hold the detection feeler gauge to detect play, then manually rotate the outer ring of the bearing body, and the rotating coefficient of the bearing body is detected through the rotating speed sensor connected with the turntables on one side of the turntables in the rotating process of the outer ring, so that the friction coefficient of the bearing body is conveniently known.
Preferably, the outer side of the lower end face of the bottom plate is fixedly provided with foot pads, the foot pads are provided with four in total and distributed in an array, and the lower ends of the foot pads are fixedly provided with anti-slip pads. The floor is placed and supported through the foot pad, and the anti-slip pad improves friction force and ensures support stability.
Preferably, both ends of the lifting platform are respectively fixed with a screw sleeve, screw rods are respectively rotatably arranged at both ends of the inside of the groove, screw threads penetrate through the corresponding screw sleeves, and the screw rod height is smaller than the groove depth. The screw rod is driven to rotate by the motor arranged in the groove, and the screw rod drives the screw sleeve to realize the height adjustment of the lifting platform.
Preferably, the assembly grooves are formed in two ends of the upper end face of the bottom plate, and the lower ends of the side seats are fixed in the assembly grooves through bolts. The side seat fixed in the assembly groove through the bolt is convenient for the disassembly of later maintenance.
Preferably, the outer sides of the first side plate and the second side plate are respectively fixed with a rotation speed sensor and a driving box, and the rotation shafts of the rotation speed sensor and the driving box are respectively connected with the rotation shafts of the corresponding turntables. The motor in the driving box drives the corresponding turntable to rotate, synchronous rotation is realized when the two turntables are clamped, and the rotation frequency is transmitted to the rotation speed sensor.
Preferably, the top of hydraulic stem is fixed with the support, and the support is fixed respectively on first curb plate and second curb plate, the support is Y font design, and rotational speed sensor and drive box are located the support inboard. The hydraulic rod is fixedly connected with the first side plate and the second side plate through the support.
Preferably, the bearing body corresponds to the lifting table and the turntable. The inner ring of the bearing body is clamped and positioned through the turntable, and the lifting table is lifted to be attached to the outer ring of the bearing body to fix the bearing body.
Compared with the prior art, the utility model has the following beneficial effects: the external power supply supplies power, the operator holds the bearing body through the control panel to enable two sides of the inner ring to correspond to the turntables, the starting hydraulic rod drives the first side plate and the second side plate to move, at the moment, the turntables on the inner sides of the first side plate and the second side plate are respectively clamped on two sides of the inner ring of the bearing body, the bearing body is limited and clamped, then the built-in motor of the starting groove drives the screw rod to rotate, the screw rod thread driving screw sleeve drives the lifting table to lift, the lifting table is attached to the lower side of the outer ring of the bearing body, the outer ring is fixed, the built-in motor of the starting driving box drives the turntables on one side to rotate, the turntables drive the inner ring of the bearing body to rotate an adjusting angle, after the adjustment is finished, the operator can hold the feeler gauge for detection to carry out play detection, the lifting table is reset after the detection is finished, then the outer ring of the bearing body is manually rotated, and a rotating speed sensor connected with the turntables on one side of the turntables is used for detecting the inner ring of the bearing body in the rotating process.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of the structure of the base plate of the present utility model;
FIG. 3 is a schematic view of a second side plate according to the present utility model;
Fig. 4 is a schematic view of a first side plate structure according to the present utility model.
In the figure: 1. a bottom plate; 2. foot pads; 3. a lifting table; 4. a control panel; 5. a hydraulic rod; 6. a first side plate; 7. a turntable; 8. a bearing body; 9. a second side plate; 10. a side seat; 11. an assembly groove; 12. a screw rod; 13. a groove; 14. a bracket; 15. a drive box; 16. a rotation speed sensor.
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.
Example 1
Referring to fig. 1 to 4, the present utility model provides an embodiment: the utility model provides a bearing testing platform, includes bottom plate 1 and bearing body 8, the up end front side of bottom plate 1 is equipped with control panel 4, recess 13 has been seted up to the up end centre department of bottom plate 1, and slidable mounting has elevating platform 3 in recess 13.
Further, the method comprises the steps of,
The lower terminal surface outside of bottom plate 1 is fixed with callus on the sole 2, callus on the sole 2 is equipped with four altogether, and four callus on the sole 2 are the array and distribute, the lower extreme of callus on the sole 2 is fixed with the slipmat, realizes placing support of bottom plate 1 through callus on the sole 2, and the slipmat improves frictional force, ensures to support the steadiness.
Further, the method comprises the steps of,
Screw sleeves are fixed at two ends of the lifting table 3, screw rods 12 are rotatably installed at two ends of the inside of the groove 13, screw threads of the screw rods 12 penetrate through the corresponding screw sleeves, the height of the screw rods 12 is smaller than the depth of the groove 13, a motor is arranged in the groove 13 to drive the screw rods 12 to rotate, and the screw rods 12 drive the screw sleeves to realize the height adjustment of the lifting table 3.
Further, the method comprises the steps of,
The assembly grooves 11 are formed in two ends of the upper end face of the bottom plate 1, the lower ends of the side seats 10 are fixed in the assembly grooves 11 through bolts, and the side seats 10 fixed in the assembly grooves 11 through bolts are convenient to detach for later maintenance.
Example two
Referring to fig. 1 to 4, the present utility model provides an embodiment: the utility model provides a bearing testing platform, includes bottom plate 1 and bearing body 8, the department all is fixed with side seat 10 in the middle of the up end both ends of bottom plate 1, and the inboard of two side seats 10 all is fixed with hydraulic stem 5, and the inner of two hydraulic stems 5 is fixed respectively on first curb plate 6 and second curb plate 9, carousel 7 is all installed in the inboard rotation of first curb plate 6 and second curb plate 9, bearing body 8 is located the upside of bottom plate 1.
Further, the method comprises the steps of,
The outsides of the first side plate 6 and the second side plate 9 are respectively fixed with a rotating speed sensor 16 and a driving box 15, rotating shafts of the rotating speed sensor 16 and the driving box 15 are respectively connected with rotating shafts of the corresponding turntables 7, the corresponding turntables 7 are driven to rotate through motors in the driving box 15, synchronous rotation is achieved when the two turntables 7 are clamped, and rotation frequency is conducted to the rotating speed sensor 16.
Further, the method comprises the steps of,
The top of the hydraulic rod 5 is fixed with a support 14, the support 14 is respectively fixed on the first side plate 6 and the second side plate 9, the support 14 is of a Y-shaped design, the rotation speed sensor 16 and the driving box 15 are located on the inner side of the support 14, and the hydraulic rod 5 is fixedly connected with the first side plate 6 and the second side plate 9 through the support 14.
Further, the method comprises the steps of,
The bearing body 8 corresponds to the lifting table 3 and the turntable 7 in position, the inner ring of the bearing body 8 is clamped and positioned through the turntable 7, and the lifting table 3 is lifted to be attached to the outer ring of the bearing body 8 to fix the bearing body.
In the working process of the utility model, an external power supply supplies power, an operator starts the device through the control panel 4, the operator holds the bearing body 8 to enable two sides of the inner ring of the bearing body to correspond to the turntables 7, the hydraulic rod 5 is started to drive the first side plate 6 and the second side plate 9 to move, at the moment, the turntables 7 on the inner sides of the first side plate 6 and the second side plate 9 are respectively clamped on two sides of the inner ring of the bearing body 8, the bearing body 8 is limited and clamped, then the motor is built in the starting groove 13 to drive the screw rod 12 to rotate, the screw rod 12 drives the screw sleeve to drive the lifting table 3 to lift, the lifting table 3 is attached to the lower side of the outer ring of the bearing body 8, the outer ring is fixed, the motor is built in the driving box 15 to drive the turntables 7 on one side to rotate, the turntables 7 drive the inner ring of the bearing body 8 to rotate an adjusting angle, after the adjustment is completed, the operator can hold the plug gauge for detection to reset the lifting table 3 after the detection is completed, then the outer ring of the bearing body 8 is manually rotated, and the rotation coefficient of the bearing body 8 is detected through the rotation speed sensor 16 connected with the turntables 7 on one side in the rotating process of the rotating ring, so that the friction coefficient of the bearing body 8 is convenient to know.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Bearing testing platform, including bottom plate (1) and bearing body (8), its characterized in that: the utility model discloses a lifting device for a floor, including bottom plate (1), bearing body and bearing body, including bottom plate (1), control panel (4) are equipped with in the up end front side of bottom plate (1), recess (13) are seted up in the middle of the up end of bottom plate (1), and slidable mounting has elevating platform (3) in recess (13), all be fixed with side seat (10) in the middle of the up end both ends of bottom plate (1), and the inboard of two side seats (10) all is fixed with hydraulic stem (5), and the inner of two hydraulic stem (5) is fixed respectively on first curb plate (6) and second curb plate (9), carousel (7) are all installed in the inboard rotation of first curb plate (6) and second curb plate (9), bearing body (8) are located the upside of bottom plate (1).
2. The bearing inspection platform of claim 1, wherein: the anti-slip floor is characterized in that foot pads (2) are fixed on the outer side of the lower end face of the bottom plate (1), the number of the foot pads (2) is four, the four foot pads (2) are distributed in an array, and anti-slip pads are fixed at the lower ends of the foot pads (2).
3. The bearing inspection platform of claim 1, wherein: screw sleeves are fixed at two ends of the lifting table (3), screw rods (12) are rotatably installed at two ends of the inside of the groove (13), threads of the screw rods (12) penetrate through the corresponding screw sleeves, and the height of the screw rods (12) is smaller than the depth of the groove (13).
4. The bearing inspection platform of claim 1, wherein: the two ends of the upper end face of the bottom plate (1) are provided with assembly grooves (11), and the lower ends of the side seats (10) are fixed in the assembly grooves (11) through bolts.
5. The bearing inspection platform of claim 1, wherein: the outer sides of the first side plate (6) and the second side plate (9) are respectively fixed with a rotating speed sensor (16) and a driving box (15), and rotating shafts of the rotating speed sensor (16) and the driving box (15) are respectively connected with rotating shafts of the corresponding rotating discs (7).
6. The bearing inspection platform of claim 1, wherein: the top of the hydraulic rod (5) is fixed with a support (14), the support (14) is respectively fixed on the first side plate (6) and the second side plate (9), the support (14) is of a Y-shaped design, and the rotating speed sensor (16) and the driving box (15) are located on the inner side of the support (14).
7. The bearing inspection platform of claim 1, wherein: the bearing body (8) corresponds to the lifting table (3) and the rotary table (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322890560.6U CN220893224U (en) | 2023-10-26 | 2023-10-26 | Bearing detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322890560.6U CN220893224U (en) | 2023-10-26 | 2023-10-26 | Bearing detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220893224U true CN220893224U (en) | 2024-05-03 |
Family
ID=90878407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322890560.6U Active CN220893224U (en) | 2023-10-26 | 2023-10-26 | Bearing detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220893224U (en) |
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2023
- 2023-10-26 CN CN202322890560.6U patent/CN220893224U/en active Active
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