CN215338054U - Deep groove position measuring device for deep groove ball bearing - Google Patents
Deep groove position measuring device for deep groove ball bearing Download PDFInfo
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- CN215338054U CN215338054U CN202121529081.6U CN202121529081U CN215338054U CN 215338054 U CN215338054 U CN 215338054U CN 202121529081 U CN202121529081 U CN 202121529081U CN 215338054 U CN215338054 U CN 215338054U
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- deep groove
- handle
- fixing handle
- ball bearing
- measuring device
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Abstract
The utility model discloses a deep groove position measuring device for a deep groove ball bearing, which comprises a supporting plate, a workbench, a mounting plate, a placing plate, a servo motor, a first fixing handle and a second fixing handle, wherein the mounting plate is arranged on the upper surface of the workbench, the placing plate is arranged at the upper end of the mounting plate, the first fixing handle is arranged on the upper surface of the placing plate, the second fixing handle is arranged at the upper end of the first fixing handle, the supporting plate is arranged on one side of the mounting plate, a hydraulic rod is arranged at one end of the supporting plate, opposite to the placing plate, the outer wall of one end of the first fixing handle and the outer wall of one end, opposite to the placing plate, of the second fixing handle are sleeved with an inner ring bearing body, the servo motor is arranged on one side, opposite to the supporting plate, of the placing plate, and a spring is arranged between the first fixing handle and the second fixing handle. According to the utility model, the inner ring bearing body sleeved on the outer walls of the first fixing handle and the second fixing handle is fixed through the spring, the servo motor drives the detector body to detect the rotation of the groove, and the detection data of the groove is more accurate.
Description
Technical Field
The utility model relates to the technical field of deep groove ball bearing detection, in particular to a deep groove position measuring device for a deep groove ball bearing.
Background
The original single-row radial ball bearing of the deep groove ball bearing is a rolling bearing which is most widely applied. The deep groove ball bearing can be used for gear boxes, instruments and meters, motors, household appliances, internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, engineering machinery, roller skate, general machines, tools and the like.
The basic deep groove ball bearing is composed of an outer ring, an inner ring, a group of steel balls and a group of retainers. The deep groove ball bearing has a single-row structure and a double-row structure, the deep groove ball structure is divided into a sealing structure and an open structure, the open structure means that the bearing does not have a sealing structure, and the sealing type deep groove ball is divided into a dustproof sealing structure and an oil-proof sealing structure. The dustproof sealing cover is made of a steel plate through stamping, and only the function of simply preventing dust from entering the deep groove of the bearing is achieved. The oil-proof type is a contact type oil seal, and can effectively prevent lubricating grease in the bearing from overflowing.
The deep groove ball bearing needs to detect the inner ring deep groove after being manufactured, the fact that the surface of the deep groove is not smooth can be prevented, balls inside the bearing deep groove roll, resistance of a rolling contact surface is increased, movement precision of the bearing is reduced, vibration and noise can be caused, the bearing cannot well operate, and the service life of the bearing is shortened. The inner ring of the deep groove ball bearing needs to be clamped and fixed during detection, and the traditional detection method is used for detecting the inner ring of the deep groove ball bearing, so that the detection is prone to causing deviation and the detection quality is affected.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a deep groove position measuring device for a deep groove ball bearing, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a deep groove position measuring device of a deep groove ball bearing comprises a supporting plate, a workbench, a mounting plate, a placing plate, a servo motor, a first fixing handle and a second fixing handle, the upper surface of the workbench is provided with an installation plate, the upper end of the installation plate is provided with a placing plate, the upper surface of the placing plate is provided with a first fixed handle, a second fixed handle is arranged at the upper end of the first fixed handle, a supporting plate is arranged at one side of the mounting plate, a spring is arranged between the first fixing handle and the second fixing handle, a hydraulic rod is arranged at one end of the supporting plate opposite to the placing plate, the outer walls of the ends of the first fixing handle and the second fixing handle, which are far away from the placing plate, are respectively sleeved with an inner ring bearing body, it is provided with servo motor to place board and deviate from backup pad one side, the relative inner circle bearing body one end of servo motor is provided with the dwang, the dwang lower surface is provided with the detector body.
Preferably, the first fixed handle and the second fixed handle are both rotatably inserted with rotating shafts.
Preferably, one end of the hydraulic rod is connected with the outer wall of the placing plate.
Preferably, the mounting plate upper surface has been seted up the spout, place the board lower surface and be provided with the slider, spout and slider sliding connection.
Preferably, the four corners of the lower surface of the workbench are provided with supporting legs.
Preferably, two ends of the spring are respectively and elastically connected with the first fixing handle and the second fixing handle.
Preferably, one end, deviating from the first fixed handle, of the second fixed handle is provided with a handle, the opposite ends of the first fixed handle and the second fixed handle are provided with limit blocks which are symmetrically distributed, and the inner ring bearing body is located between the limit blocks.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first fixing handle is matched with the second fixing handle, the inner ring bearing body is sleeved on the outer walls of the first fixing handle and the second fixing handle, the spring fixes the inner ring bearing body on the outer walls of the first fixing handle and the second fixing handle through the elasticity of the spring, and the limiting blocks on two sides of the inner ring bearing limit the inner ring bearing body, so that the inner ring bearing body is stably sleeved on the outer walls of the first fixing handle and the second fixing handle.
Simultaneously through the cooperation of servo motor and detector body, the detector body rotates along the inner circle bearing body slot outside, has realized the detection to inner circle bearing body slot, through the hydraulic stem with place the cooperation of board, the hydraulic stem promotes places the board for place the board and remove in the spout on mounting panel surface, the inner circle axle body is followed and is placed the board synchronous operation, has realized that the detector body detects the position of inner circle bearing body slot and surface smoothness degree, and detection data is more accurate.
Drawings
FIG. 1 is a main sectional structural view of the present invention;
FIG. 2 is an enlarged structural schematic view of the inner race bearing body of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a side cross-sectional structural schematic view of the inner race bearing body of the present invention.
In the figure: 1. a hydraulic lever; 2. a support plate; 3. a work table; 4. supporting legs; 5. mounting a plate; 6. placing the plate; 7. a slider; 8. a chute; 9. an inner race bearing body; 10. a servo motor; 11. rotating the rod; 12. a first fixed handle; 13. a second stationary handle; 14. a handle; 15. a rotating shaft; 16. a limiting block; 17. a detector body; 18. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a deep groove ball bearing deep groove position measuring device, includes backup pad 2, workstation 3, mounting panel 5, places board 6, the first fixed handle 12 of servo motor 10 and the fixed handle 13 of second, and 3 upper surfaces of workstation are provided with mounting panel 5, and workstation 3 is the place the platform that detects 9 detection device of inner circle bearing body, and mounting panel 5 is used for the support to placing board 6. 3 lower surface four corners departments of workstation all are provided with supporting leg 4, and supporting leg 4 plays the supporting role to workstation 3, fixes workstation 3 subaerial. The mounting plate 5 is provided with a placing plate 6 at the upper end thereof, and the placing plate 6 is used for fixing the first fixing handle 12.
The mounting panel 5 upper surface has been seted up spout 8, places 6 lower surfaces of board and is provided with slider 7, spout 8 and slider 7 sliding connection, slider 7 and 8 sliding connection of spout can provide the condition for placing 6 can slide in mounting panel 5 upper ends. The servo motor 10 is arranged on one side, away from the supporting plate 2, of the placing plate 6, the servo motor 10 is quite common in providing, the servo motor 10 belongs to conventional means or common knowledge, and is not repeated herein, a person skilled in the art can carry out any selection and matching according to needs or convenience, the servo motor 10 controls speed, position accuracy is quite accurate, and voltage signals can be converted into torque and rotating speed to drive a control object. The rotor speed of the servo motor 10 is controlled by the input signal, can quickly respond, and can convert the received electric signal into angular displacement or angular speed on the motor shaft for output.
The lower surface of the rotating rod 11 is provided with a detector body 17, the detector body 17 selects a dial indicator, the measuring rod is in small linear movement caused by the measured dimension, the measuring rod is amplified through gear transmission and becomes the rotation of a pointer on a dial, the dimension of the measured dimension is read, and the detector body 17 rotates the groove of the inner ring bearing body 9 through the servo motor 10 to perform accurate detection. The upper surface of the placing plate 6 is provided with a first fixing handle 12, the upper end of the first fixing handle 12 is provided with a second fixing handle 13, and the first fixing handle 12 and the second fixing handle 13 are used for fixing the inner ring bearing body 9. A spring 18 is arranged between the first fixing handle 12 and the second fixing handle 13, two ends of the spring 18 are respectively elastically connected with the first fixing handle 12 and the second fixing handle 13, and the spring 18 fixes the inner ring bearing body 9 through the elasticity of the spring 18.
One end of the servo motor 10, which is opposite to the inner ring bearing body 9, is provided with a rotating rod 11, and the rotating rod 11 is used for installing a detector body 17. The first fixed handle 12 and the second fixed handle 13 are both rotatably inserted with a rotating shaft 15, and the first fixed handle 12 and the second fixed handle 13 are rotatably sleeved inside the rotating shaft 15 through the first fixed handle 12 and the second fixed handle 13 to realize rotation.
The working principle is as follows: in the actual application process, the spring 18 connected between the first fixed handle 12 and the second fixed handle 13 is contracted by applying force to the handle 14 and pulling, the inner ring bearing body 9 is sleeved in the limiting blocks 16 on the outer walls of the first fixed handle 12 and the second fixed handle 13, the inner ring bearing body 9 is fixed by loosening the handle 14, the servo motor 10 is opened to operate, the servo motor 10 rotates to detect the groove of the inner ring bearing body 9 through the detector body 17 arranged on the lower surface of the rotating rod 11, the hydraulic rod 1 pushes the placing plate 6 to move on the upper end of the mounting plate 5, the placing plate 6 drives the first fixed handle 12 to move transversely, the inner ring bearing body 9 moves synchronously along with the first fixed handle 12, the hydraulic rod 1 pushes the placing plate 6 to move to be matched with the servo motor 10 to rotate, the comprehensive measurement of the groove of the inner ring bearing body 9 is realized, and the inconsistency of the groove position and the surface smoothness of the inner ring bearing body 9 is avoided, the use of the bearing is influenced, and the detection data of the groove of the inner ring bearing body 9 is more accurate.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a deep groove ball bearing deep groove position measuring device, includes backup pad (2), workstation (3), mounting panel (5), places board (6), servo motor (10), first fixed handle (12) and the fixed handle of second (13), its characterized in that: the upper surface of the workbench (3) is provided with a mounting plate (5), the upper end of the mounting plate (5) is provided with a placing plate (6), the upper surface of the placing plate (6) is provided with a first fixing handle (12), the upper end of the first fixing handle (12) is provided with a second fixing handle (13), one side of the mounting plate (5) is provided with a support plate (2), one end of the support plate (2) opposite to the placing plate (6) is provided with a hydraulic rod (1), a spring (18) is arranged between the first fixing handle (12) and the second fixing handle (13), the outer walls of the first fixing handle (12) and the second fixing handle (13) which are deviated from the placing plate (6) are respectively sleeved with an inner ring bearing body (9), one side of the placing plate (6) which is deviated from the support plate (2) is provided with a servo motor (10), one end of the servo motor (10) opposite to the inner ring bearing body (9) is provided with a rotating rod (11), the lower surface of the rotating rod (11) is provided with a detector body (17).
2. The deep groove ball bearing deep groove position measuring device of claim 1, wherein: and rotating shafts (15) are rotatably inserted in the first fixed handle (12) and the second fixed handle (13).
3. The deep groove ball bearing deep groove position measuring device of claim 1, wherein: one end of the hydraulic rod (1) is connected with the outer wall of the placing plate (6).
4. The deep groove ball bearing deep groove position measuring device of claim 1, wherein: the mounting panel (5) upper surface has been seted up spout (8), place board (6) lower surface and be provided with slider (7), spout (8) and slider (7) sliding connection.
5. The deep groove ball bearing deep groove position measuring device of claim 1, wherein: supporting legs (4) are arranged at four corners of the lower surface of the workbench (3).
6. The deep groove ball bearing deep groove position measuring device of claim 1, wherein: two ends of the spring (18) are respectively and elastically connected with the first fixing handle (12) and the second fixing handle (13).
7. The deep groove ball bearing deep groove position measuring device of claim 1, wherein: the inner ring bearing is characterized in that one end, deviating from the first fixed handle (12), of the second fixed handle (13) is provided with a handle (14), one ends, back to the second fixed handle (13), of the first fixed handle (12) and the second fixed handle (13) are provided with limit blocks (16) which are symmetrically distributed, and the inner ring bearing body (9) is located between the limit blocks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529081.6U CN215338054U (en) | 2021-07-07 | 2021-07-07 | Deep groove position measuring device for deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529081.6U CN215338054U (en) | 2021-07-07 | 2021-07-07 | Deep groove position measuring device for deep groove ball bearing |
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| Publication Number | Publication Date |
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| CN215338054U true CN215338054U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121529081.6U Active CN215338054U (en) | 2021-07-07 | 2021-07-07 | Deep groove position measuring device for deep groove ball bearing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118392010A (en) * | 2024-06-27 | 2024-07-26 | 万向钱潮股份公司 | Bearing detection method and system |
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2021
- 2021-07-07 CN CN202121529081.6U patent/CN215338054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118392010A (en) * | 2024-06-27 | 2024-07-26 | 万向钱潮股份公司 | Bearing detection method and system |
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