CN213120486U - High-precision hub bearing outer diameter detection device - Google Patents
High-precision hub bearing outer diameter detection device Download PDFInfo
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- CN213120486U CN213120486U CN202021814514.8U CN202021814514U CN213120486U CN 213120486 U CN213120486 U CN 213120486U CN 202021814514 U CN202021814514 U CN 202021814514U CN 213120486 U CN213120486 U CN 213120486U
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- wheel hub
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Abstract
The utility model relates to a wheel hub bearing check out test set technical field aims at providing a high accuracy wheel hub bearing external diameter detection device, and its technical scheme main points are including the workstation, the surface rotation of workstation is connected with the rotation platform, it is used for carrying out the locating component who fixes a position to wheel hub bearing to rotate the bench to be provided with, be provided with the motor that is used for the drive to rotate the platform in the workstation, the workstation surface is located one side of rotating the platform and sets up the horizontally sliding tray, sliding connection has the sliding block in the sliding tray, the first spring of fixedly connected with between the tip inner wall of sliding block one end and sliding tray, the butt joint board of the vertical setting of last fixed surface of sliding block, the workstation is located the movable groove and keeps away from one side of rotating the platform tip and installs distance sensor. The utility model discloses effectively promoted detection efficiency and precision to hub bearing external diameter.
Description
Technical Field
The utility model relates to a wheel hub bearing check out test set technical field, more specifically say, it relates to a high accuracy wheel hub bearing external diameter detection device.
Background
The hub bearing is one of the key parts of the automobile, and the main functions of the hub bearing are to bear the weight and provide accurate guidance for steering of the hub, which requires that the hub bearing can bear not only axial load but also radial load.
The roundness of the automobile hub bearing is one of important factors influencing the using effect of the automobile hub bearing, the existing automobile hub bearing roundness detection mode is to collect a plurality of points for measurement, the measurement procedure is complex, the efficiency is low, and the defect that the measurement result is inaccurate exists.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a high accuracy wheel hub bearing external diameter detection device.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high accuracy wheel hub bearing external diameter detection device, includes the workstation, the surface of workstation is rotated and is connected with the swivel mount, be provided with the locating component who is used for advancing line location to the wheel hub bearing on the swivel mount, be provided with the motor that is used for driving the swivel mount in the workstation, the one side that the workstation surface is located the swivel mount is seted up horizontally sliding tray, sliding tray sliding connection has the sliding block, the first spring of fixedly connected with between the tip inner wall of sliding block one end and sliding tray, the last fixed surface of sliding block is connected with the butt plate of the vertical setting, the workstation is located the movable groove and keeps away from one side of swivel mount tip and installs distance sensor.
Through adopting above-mentioned technical scheme, when detecting the wheel hub bearing, place the wheel hub bearing in the revolving stage, and fix it through locating component, and make the circumference lateral wall of wheel hub bearing support and tightly in the surface of butt plate, first spring is in compression state this moment, and rotate the platform through the motor drive, drive the wheel hub bearing simultaneously and rotate, and detect its and the butt plate between the distance sensor distance, if at the rotatory in-process of wheel hub bearing, it exceeds the regulation distance to detect the biggest minimum distance, then this wheel hub bearing is the substandard product, thereby detection efficiency and detection accuracy have effectively been promoted.
The utility model discloses further set up to: locating component including set up in the reference column on revolving stage surface, the circumference lateral wall of reference column is provided with two holding rings, two spouts that run through its lateral wall are seted up to the circumference lateral wall both sides of reference column, the inner wall of holding ring be provided with sliding connection in slide bar in the spout, the tip of slide bar with fixedly connected with second spring between the tip inner wall of spout.
Through adopting above-mentioned technical scheme, when carrying out detection achievement, through with two holding rings relative movement for the second spring is compressed, locates two holding rings with the wheel hub bearing housing again, loosens the holding ring, and under the effect of second spring elasticity, the lateral wall of two holding rings supports the inner wall in tight in the wheel hub bearing, thereby plays the positioning action to the wheel hub bearing.
The utility model discloses further set up to: the top that is located two spouts has all been seted up logical groove, lead to the groove and run through the upper surface of reference column and communicate in the spout still includes the setting element, the setting element includes the connecting rod, the both ends fixedly connected with perpendicular to of connecting rod the locating lever of connecting rod, the upper surface of sliding block has been seted up and has been supplied locating lever male constant head tank.
Through adopting above-mentioned technical scheme, before carrying out test work, with two locating plates relative slip, make the second spring compressed, insert two locating levers this moment and lead to the inslot, the tip of locating lever inserts in the constant head tank, in order to play the positioning action to slide bar and locating plate, the staff of being convenient for will fix the wheel hub bearing, place the wheel hub bearing and rotate the platform, and when making the locating plate be located the inside of wheel hub bearing, extract the setting element through the connecting rod, under the effect of second spring elasticity, in order to play the positioning action to the wheel hub bearing.
The utility model discloses further set up to: the surface of the abutting plate is rotatably connected with a rolling wheel, and the rolling wheel is connected to the circumferential side wall of the hub bearing in a rolling mode.
Through adopting above-mentioned technical scheme, reduced the frictional force between butt plate and the wheel hub bearing to the accuracy of final experimental result has further been promoted.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view of a positioning assembly;
fig. 4 is a schematic structural diagram of the positioning member.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 4.
The utility model provides a high accuracy wheel hub bearing external diameter detection device, comprises a workbench 1, the surface rotation of workstation 1 is connected with and rotates platform 2, it is used for carrying out the locating component 3 of fixing a position to the wheel hub bearing to be provided with on the platform 2 to rotate, be provided with the motor that is used for driving and rotates platform 2 in the workstation 1, the one side that the 1 surperficial position of workstation rotated platform 2 is seted up horizontally sliding tray 4, sliding connection has sliding block 5 in the sliding tray 4, the first spring 6 of fixedly connected with between the tip inner wall of sliding block 5 one end and sliding tray 4, the butt joint board 7 of the vertical setting of last fixed surface of sliding block 5, workstation 1 is located the movable groove and keeps away from one side of rotating platform 2 tip and installs.
When detecting the hub bearing, the hub bearing is placed on the rotating platform 2 and is fixed through the positioning assembly 3, the circumferential outer side wall of the hub bearing is abutted against the surface of the abutting plate 7, at the moment, the first spring 6 is in a compression state, the rotating platform 2 is driven to rotate through the motor, the hub bearing is driven to rotate, the distance between the hub bearing and the abutting plate 7 is detected through the distance sensor 8, if the maximum and minimum distance is detected to exceed the specified distance in the rotating process of the hub bearing, the hub bearing is a defective product, and therefore the detection efficiency and the detection precision are effectively improved.
Locating component 3 is including setting up in the reference column 9 on 2 surfaces of revolving stage, the circumference lateral wall of reference column 9 is provided with two holding rings 10, two spouts 11 that run through its lateral wall are seted up to the circumference lateral wall both sides of reference column 9, the inner wall of holding ring 10 is provided with sliding rod 12 of sliding connection in spout 11, fixedly connected with second spring 13 between the tip of slide rod 12 and the tip inner wall of spout 11, when detecting the work, through two holding rings 10 relative movement, make second spring 13 compressed, locate two holding rings 10 with wheel hub bearing housing again, loosen holding ring 10, under the effect of second spring 13 elasticity, the lateral wall of two holding rings 10 supports the inner wall tightly in wheel hub bearing, thereby play the positioning action to wheel hub bearing.
Through grooves 14 are formed above the two sliding grooves 11, the through grooves 14 penetrate through the upper surface of the positioning column 9 and are communicated with the sliding grooves 11, positioning parts 15 are further included, each positioning part 15 comprises a connecting rod 16, two ends of each connecting rod 16 are fixedly connected with positioning rods 17 perpendicular to the corresponding connecting rod 16, positioning grooves 18 for the insertion of the positioning rods 17 are formed in the upper surface of each sliding block 5, before test work is carried out, the two positioning plates slide relatively to each other, so that the second springs 13 are compressed, the two positioning rods 17 are inserted into the through grooves 14 at the moment, the end parts of the positioning rods 17 are inserted into the positioning grooves 18 to play a positioning role for the sliding rods 12 and the positioning plates, a worker can fix the hub bearing conveniently, the hub bearing is placed on the rotating table 2, when the positioning plates are located inside the hub bearing, the positioning parts 15 are pulled out through the connecting rods 16, so as to play a role in positioning the hub bearing.
The surface of butt joint board 7 rotates and is connected with rolling wheel 19, and rolling wheel 19 roll connection has reduced the frictional force between butt joint board 7 and the wheel hub bearing in the circumference lateral wall of wheel hub bearing to the accuracy of final experimental result has further been promoted.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the ordinary changes and replacements performed by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a high accuracy wheel hub bearing external diameter detection device, includes the workstation, characterized by: the surface of workstation rotates and is connected with the revolving stage, be provided with the locating component who is used for advancing line location to the wheel hub bearing on the revolving stage, be provided with the motor that is used for the drive to rotate the platform in the workstation, the one side that the workstation surface is located the revolving stage is seted up horizontally sliding tray, sliding tray sliding connection has the sliding block, the first spring of fixedly connected with between the tip inner wall of sliding block one end and sliding tray, the butt joint board of the vertical setting of last fixed surface of sliding block connection, the workstation is located the movable groove and keeps away from one side of revolving stage tip and installs distance sensor.
2. The high-precision hub bearing outer diameter detection device as claimed in claim 1, wherein: locating component including set up in the reference column on revolving stage surface, the circumference lateral wall of reference column is provided with two holding rings, two spouts that run through its lateral wall are seted up to the circumference lateral wall both sides of reference column, the inner wall of holding ring be provided with sliding connection in slide bar in the spout, the tip of slide bar with fixedly connected with second spring between the tip inner wall of spout.
3. The high-precision hub bearing outer diameter detection device as claimed in claim 2, wherein: the top that is located two spouts has all been seted up logical groove, lead to the groove and run through the upper surface of reference column and communicate in the spout still includes the setting element, the setting element includes the connecting rod, the both ends fixedly connected with perpendicular to of connecting rod the locating lever of connecting rod, the upper surface of sliding block has been seted up and has been supplied locating lever male constant head tank.
4. The high-precision hub bearing outer diameter detection device as claimed in claim 3, wherein: the surface of the abutting plate is rotatably connected with a rolling wheel, and the rolling wheel is connected to the circumferential side wall of the hub bearing in a rolling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814514.8U CN213120486U (en) | 2020-08-26 | 2020-08-26 | High-precision hub bearing outer diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814514.8U CN213120486U (en) | 2020-08-26 | 2020-08-26 | High-precision hub bearing outer diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213120486U true CN213120486U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021814514.8U Active CN213120486U (en) | 2020-08-26 | 2020-08-26 | High-precision hub bearing outer diameter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213120486U (en) |
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2020
- 2020-08-26 CN CN202021814514.8U patent/CN213120486U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 313100 No.3, east of ChenWang Road, south of Shangzhuang Road, Changxing Development Zone, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG ZHONGTONG AUTOMOBILE PARTS Co.,Ltd. Address before: 314015 Siguqiao Section 233 of Jialuo Highway, Xinyue Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG ZHONGTONG AUTOMOBILE PARTS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230206 Address after: 313100 South of Shangzhuang Road, east of Chenwang Road, Changxing County Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Zhongying Auto Parts Co.,Ltd. Address before: 313100 No.3, east of ChenWang Road, south of Shangzhuang Road, Changxing Development Zone, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHONGTONG AUTOMOBILE PARTS Co.,Ltd. |