CN219714336U - Bearing ring external diameter measuring device - Google Patents
Bearing ring external diameter measuring device Download PDFInfo
- Publication number
- CN219714336U CN219714336U CN202223244106.5U CN202223244106U CN219714336U CN 219714336 U CN219714336 U CN 219714336U CN 202223244106 U CN202223244106 U CN 202223244106U CN 219714336 U CN219714336 U CN 219714336U
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- China
- Prior art keywords
- bearing ring
- measuring device
- outer diameter
- diameter measuring
- electric telescopic
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- 238000005259 measurement Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides a bearing ring outer diameter measuring device. The bearing ring outer diameter measuring device comprises: a movable frame and a mounting plate; the first motor is arranged at the top of the second mounting plate through the first mounting plate, the bottom end of an output shaft of the first motor is fixedly connected with a connecting frame through a rotating shaft, the bottom of the connecting frame is provided with two electric telescopic rods II, and one ends of the two electric telescopic rods II are movably connected with positioning plates; and a second graduated scale. According to the bearing ring outer diameter measuring device, the first motor is started to drive the rotating shaft to rotate, so that the connecting frame is driven to rotate through rotation of the rotating shaft, and the connecting frame drives the two electric telescopic rods to rotate at two positions, so that when the outer diameter of the ring is measured, equipment can automatically complete adjustment of the measuring position, a person does not need to manually adjust and change the ring, and the bearing ring measuring efficiency is effectively improved.
Description
Technical Field
The utility model relates to the field of bearing ring outer diameter measurement, in particular to a bearing ring outer diameter measurement device.
Background
The bearing ring is an annular part of a radial rolling bearing with one or several raceways.
The bearing is an important basic part of various mechanical equipment, the precision, performance, service life and reliability of the bearing play a decisive role in the precision, performance, service life and reliability of a host, and meanwhile, the bearing ring is an important component of the bearing, so that the bearing ring needs to be detected when being processed, assembled and delivered from the factory so as to ensure the accurate control of the size of the bearing ring.
However, in the existing bearing ring outer diameter measuring device, when the diameter of a single position of a ring is measured, most of the measuring devices can only measure the diameter of the single position of the ring at a single time, and when the outer diameters of different positions are measured, a person is required to manually adjust and change the position of the ring, so that the measuring efficiency is affected to a certain extent.
Therefore, it is necessary to provide a bearing ring outer diameter measuring device to solve the above technical problems.
Disclosure of Invention
The utility model provides a bearing ring outer diameter measuring device, which solves the problem that the efficiency of most bearing ring outer diameter measuring devices is low.
In order to solve the above technical problems, the bearing ring outer diameter measuring device provided by the present utility model includes: a movable frame and a second mounting plate;
the first motor is arranged at the top of the second mounting plate through the first mounting plate, the bottom end of an output shaft of the first motor is fixedly connected with a connecting frame through a rotating shaft, the bottom of the connecting frame is provided with two electric telescopic rods II, and one ends of the two electric telescopic rods II are movably connected with positioning plates;
the second graduated scale is fixedly connected to the front face of the second electric telescopic rod, the two telescopic ends of the second electric telescopic rod are oppositely and symmetrically arranged, and the front face of the locating plate is provided with a pointer groove.
Preferably, the lifting groove is formed in the movable frame, the movable groove is formed in the front face of the movable frame, the second motor is installed at the top of the movable frame, a screw is fixedly connected to the bottom end of the second motor output shaft, and the movable groove is communicated with the lifting groove.
Preferably, a connecting plate is sleeved outside the screw rod, one side of the connecting plate is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with one side of the second mounting plate.
Preferably, the front of the movable frame is provided with a first graduated scale, and the bottom of the movable frame is provided with a bottom plate.
Preferably, the top of bottom plate fixedly connected with solid fixed ring, the top of bottom plate just is located solid fixed ring's internally mounted and has the inner ring.
Preferably, the aperture between the stationary ring and the inner ring forms a mounting groove.
Preferably, the outside of inner ring has seted up three stationary plane, and is three the outside of stationary plane is all installed electric telescopic handle one through the fixed plate, electric telescopic handle one's one end fixedly connected with clamping plate, three the fixed surface is annular even the setting.
Compared with the related art, the bearing ring outer diameter measuring device provided by the utility model has the following beneficial effects:
the utility model provides a bearing ring outer diameter measuring device, which is characterized in that a first motor is started to drive a rotating shaft to rotate, so that a connecting frame is driven to rotate through the rotation of the rotating shaft, and the connecting frame drives two electric telescopic rods to rotate at two positions, so that when the outer diameter of a ring is measured, equipment can automatically complete the adjustment of the measuring position, a person does not need to manually adjust and change the ring, and the bearing ring measuring efficiency is effectively improved.
Drawings
FIG. 1 is a schematic view of a bearing ring outer diameter measuring device according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a mounting plate according to the present utility model;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numerals in the drawings: 1. the device comprises a connecting plate, a first motor, a first 3, a first mounting plate, a first 4, a fixed plate, a second 5, an electric telescopic rod, a first 6, a clamping plate, a 7, a mounting groove, a 8, a fixed ring, a 9, a fixed surface, a 10, a bottom plate, a 11, a movable frame, a 12, a second mounting plate, a 13, a movable groove, a 14, a second motor, a 15, a screw, a 16, a lifting groove, a 17, a connecting block, a 18, a first graduated scale, a 19, an electric telescopic rod, a 20, a rotating shaft, a 21, a connecting frame, a 22, a locating plate, a 23, a second graduated scale, a 24 and an inner ring.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic structural diagram of a bearing ring outer diameter measuring device according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of a mounting plate according to the present utility model; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. A bearing ring outer diameter measuring device includes: a movable frame 11 and a second mounting plate 12;
the motor I2 is arranged at the top of the mounting plate II 12 through the mounting plate I3, the bottom end of an output shaft of the motor I2 is fixedly connected with a connecting frame 21 through a rotating shaft 20, two electric telescopic rods II 19 are arranged at the bottom of the connecting frame 21, and one ends of the two electric telescopic rods II 19 are movably connected with a positioning plate 22;
the second graduated scale 23, second graduated scale 23 fixed connection is in the front of electric telescopic handle two 19, two electric telescopic handle two 19 flexible end opposite symmetry installation, the pointer groove has been seted up to the front of locating plate 22, the length of locating plate 22 extends the bottom of second graduated scale 23.
The lifting groove 16 is formed in the movable frame 11, the movable groove 13 is formed in the front face of the movable frame 11, the second motor 14 is mounted on the top of the movable frame 11, the screw 15 is fixedly connected to the bottom end of the output shaft of the second motor 14, and the movable groove 13 is communicated with the lifting groove 16.
The outside cover of screw rod 15 is equipped with connecting plate 1, one side fixedly connected with connecting block 17 of connecting plate 1, one side of connecting block 17 and one side fixed connection of mounting panel two 12.
The front of the movable frame 11 is provided with a first graduated scale 18, and the bottom of the movable frame 11 is provided with a bottom plate 10.
The top of bottom plate 10 fixedly connected with solid fixed ring 8, the top of bottom plate 10 just is located solid fixed ring 8's internally mounted has inner ring 24.
The aperture between the securing ring 8 and the inner ring 24 forms the mounting groove 7.
Three fixed surfaces 9 are arranged on the outer portion of the inner ring 24, an electric telescopic rod I5 is arranged on the outer portion of each fixed surface 9 through a fixed plate 4, a clamping plate 6 is fixedly connected to one end of each electric telescopic rod I5, the three fixed surfaces 9 are uniformly arranged in a ring shape, and the clamping plates 6 are arc-shaped plates.
The working principle of the bearing ring outer diameter measuring device provided by the utility model is as follows:
when the measuring is carried out, the bearing ring is placed in the inner ring 24, then the first electric telescopic rod 5 is started, the clamping plate 6 is pushed to move to clamp the ring, then the second motor 14 is started, the measuring structure is driven to descend through the screw rod 15 and the connecting block 17 and the second mounting plate 12 connected with the screw rod, after the measuring structure descends to a proper position, the two electric telescopic rods 19 are started, and the positioning plate 22 is driven to move until the positioning plate is attached to the outer wall of the ring;
when the diameters of different positions of the outer wall of the ferrule need to be measured, the first motor 2 at the top is started to drive the connecting frame 21 at the bottom to rotate through the rotating shaft 20, so that the measuring structure is driven to rotate, and the different positions of the ferrule are measured.
Compared with the related art, the bearing ring outer diameter measuring device provided by the utility model has the following beneficial effects:
through starter motor one 2, drive pivot 20 and rotate to drive the connection frame 21 through the rotation of pivot 20 and rotate, thereby make connection frame 21 drive two electric telescopic handle two 19 positions and rotate, thereby make when carrying out the external diameter measurement of lasso, the completion that equipment can be by oneself measures the regulation of position, need not personnel and manually carry out lasso regulation change, the effectual efficiency that improves the bearing ring measurement.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A bearing ring outer diameter measuring device, characterized by comprising: a movable frame (11) and a second mounting plate (12);
the motor I (2) is arranged at the top of the mounting plate II (12) through the mounting plate I (3), the bottom end of an output shaft of the motor I (2) is fixedly connected with a connecting frame (21) through a rotating shaft (20), two electric telescopic rods II (19) are arranged at the bottom of the connecting frame (21), and one ends of the two electric telescopic rods II (19) are movably connected with a positioning plate (22);
the second graduated scale (23), the second graduated scale (23) is fixedly connected to the front of the second electric telescopic rod (19).
2. The bearing ring outer diameter measuring device according to claim 1, wherein a lifting groove (16) is formed in the movable frame (11), a movable groove (13) is formed in the front face of the movable frame (11), a motor II (14) is mounted at the top of the movable frame (11), and a screw (15) is fixedly connected to the bottom end of an output shaft of the motor II (14).
3. The bearing ring outer diameter measuring device according to claim 2, wherein a connecting plate (1) is sleeved outside the screw (15), and one side of the connecting plate (1) is fixedly connected with a connecting block (17).
4. The bearing ring outer diameter measuring device according to claim 1, wherein a first scale (18) is arranged on the front surface of the movable frame (11), and a bottom plate (10) is arranged at the bottom of the movable frame (11).
5. The bearing ring outer diameter measuring device according to claim 4, wherein the top of the bottom plate (10) is fixedly connected with a fixing ring (8), and an inner ring (24) is arranged at the top of the bottom plate (10) and positioned in the fixing ring (8).
6. A bearing ring outer diameter measuring device according to claim 5, characterized in that the aperture between the fixing ring (8) and the inner ring (24) forms a mounting groove (7).
7. The bearing ring outer diameter measuring device according to claim 5, wherein three fixing surfaces (9) are arranged on the outer portion of the inner ring (24), an electric telescopic rod one (5) is arranged on the outer portion of each fixing surface (9) through a fixing plate (4), and a clamping plate (6) is fixedly connected to one end of each electric telescopic rod one (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223244106.5U CN219714336U (en) | 2022-12-05 | 2022-12-05 | Bearing ring external diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223244106.5U CN219714336U (en) | 2022-12-05 | 2022-12-05 | Bearing ring external diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219714336U true CN219714336U (en) | 2023-09-19 |
Family
ID=87979352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223244106.5U Active CN219714336U (en) | 2022-12-05 | 2022-12-05 | Bearing ring external diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219714336U (en) |
-
2022
- 2022-12-05 CN CN202223244106.5U patent/CN219714336U/en active Active
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