CN217303910U - Flatness detection device for bearing production - Google Patents
Flatness detection device for bearing production Download PDFInfo
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- CN217303910U CN217303910U CN202221129004.6U CN202221129004U CN217303910U CN 217303910 U CN217303910 U CN 217303910U CN 202221129004 U CN202221129004 U CN 202221129004U CN 217303910 U CN217303910 U CN 217303910U
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- rod
- telescopic rod
- bearing
- mounting
- bearing production
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Abstract
The utility model discloses a roughness detection device is used in bearing production, include the workstation that supports through the support column, workstation middle part swing joint has the revolving stage that drives through the motor, angles such as revolving stage up end are provided with a plurality of installation piece, be provided with elasticity clamping device on the installation piece, workstation up end one end is provided with the installation pole of L type, installation pole lower extreme is provided with elasticity extrusion device, the one end that the installation pole was kept away from to the workstation is provided with the pole setting, the activity is provided with the horizon bar in the pole setting, the one end that the pole setting is located the horizon bar is provided with the chi dish, the one end that the chi dish was kept away from to the horizon bar is provided with adjustable feeler lever. The utility model discloses an elasticity clamping device and elasticity extrusion device are injectd the bearing position fast to under the rotation of motor, can make feeler lever detect the roughness of bearing up end round, comparatively convenient and fast, the degree of accuracy and work efficiency are all higher.
Description
Technical Field
The utility model relates to a bearing technical field, concretely relates to roughness detection device is used in bearing production.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotating body, and when the bearing is produced and processed, the flatness of the bearing needs to be detected to ensure the quality of the bearing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above-mentioned problem of prior art, the utility model provides a roughness detection device is used in bearing production solves the tradition and utilizes the mode that the human eye observes and the level bar detects the bearing roughness to have the great and troublesome poeration of error, the lower problem of work efficiency.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the utility model provides a roughness detection device is used in bearing production, includes the workstation that supports through the support column, workstation middle part swing joint has the revolving stage that drives through the motor, the equal angle of revolving stage up end is provided with a plurality of installation piece, be provided with elasticity clamping device on the installation piece, workstation up end one end is provided with the installation pole of L type, installation pole lower extreme is provided with elasticity extrusion device, the one end that the installation pole was kept away from to the workstation is provided with the pole setting, the activity is provided with the horizon bar in the pole setting, the one end that the pole setting is located the horizon bar is provided with the chi dish, the one end that the chi dish was kept away from to the horizon bar is provided with adjustable feeler lever.
Preferably, a sliding block is arranged on the outer wall of the rotary table, an arc groove corresponding to the sliding block is formed in the workbench, and the rotary table is movably connected with the arc groove through the sliding block.
Preferably, the elastic clamping device comprises a first telescopic rod arranged at one opposite end of the mounting block, the clamping block is arranged at one end of the first telescopic rod, and a first return spring is sleeved outside the first telescopic rod.
Preferably, the elastic extrusion device comprises a second telescopic rod arranged at the lower end of the installation rod, a lower pressing plate is arranged at the lower end of the second telescopic rod, a plurality of roller blocks corresponding to each group are arranged at the lower end of the lower pressing plate, rollers are arranged between the roller blocks, and a second reset spring is sleeved on the outer side of the second telescopic rod.
Preferably, one end of the horizontal rod, which is far away from the ruler dial, is provided with a threaded hole, and a feeler lever is connected with the threaded hole in an internal thread manner.
(III) advantageous effects
The utility model provides a roughness detection device is used in bearing production. The method has the following beneficial effects:
the middle part of the workbench is movably connected with a rotary table driven by a motor, a plurality of mounting blocks are arranged on the upper end surface of the rotary table at equal angles, an elastic clamping device is arranged on each mounting block, a bearing horizontally placed in the middle part of the rotary table can be elastically clamped by the elastic clamping device, an L-shaped mounting rod is arranged at one end of the upper end surface of the workbench, an elastic extrusion device is arranged at the lower end of each mounting rod, the upper end surface of the bearing can be elastically extruded by the elastic extrusion device, a vertical rod is arranged at one end of the workbench far away from the mounting rods, a horizontal rod is movably arranged on each vertical rod, a scale disc is arranged at one end of each vertical rod, an adjustable feeler lever is arranged at one end of each horizontal rod, the feeler lever is adjusted to be in contact with the upper end surface of the bearing, the rotary table is driven by the motor to slowly rotate, the feeler lever is in contact with the upper end surface of the rotating bearing, and the levelness of the bearing can be quickly judged according to the number appointed by the inclination of one end of the horizontal rod on the scale disc, is convenient and quick.
Drawings
Fig. 1 is a cross-sectional view of the overall structure of the present invention.
Fig. 2 is a bottom view of the lower pressing plate of the present invention.
Fig. 3 is a top view of the turntable structure of the present invention.
In the figure: 1, a workbench; 2, supporting columns; 3, rotating the table; 4, a sliding block; 5, arc grooves; 6, a motor; 7, mounting a block; 8, a first telescopic rod; 9 clamping the block; 10 a first return spring; 11 mounting a rod; 12 a second telescopic rod; 13 extruding the plate; 14 a second return spring; 15 roller blocks; 16 rollers; 17, erecting a rod; 18 horizontal bars; 19 a threaded hole; 20 feeler levers; 21 scale bar.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a flatness detecting device for bearing production comprises a workbench 1 supported by a support column 2, wherein a turntable 3 driven by a motor 6 is movably connected to the middle of the workbench 1, a plurality of mounting blocks 7 are arranged on the upper end surface of the turntable 3 at equal angles, an elastic clamping device is arranged on the mounting blocks 7, an L-shaped mounting rod 11 is arranged at one end of the upper end surface of the workbench 1, an elastic extruding device is arranged at the lower end of the mounting rod 11, an upright rod 17 is arranged at one end of the workbench 1 far away from the mounting rod 11, a horizontal rod 18 is movably arranged on the upright rod 17, a scale plate 21 is arranged at one end of the upright rod 17 located at the horizontal rod 18, an adjustable feeler lever 20 is arranged at one end of the horizontal rod 18 far away from the scale plate 21, a slide block 4 is arranged on the outer wall of the turntable 3, an arc groove 5 corresponding to the slide block 4 is arranged inside the workbench 1, the rotary table 3 is movably connected with the arc groove 5 through a sliding block 4, the elastic clamping device comprises a first telescopic rod 8 arranged at one end of an installation block 7 in the opposite direction, a clamping block 9 is arranged at one end of the first telescopic rod 8, a first reset spring 10 is sleeved on the outer side of the first telescopic rod 8, the elastic extrusion device comprises a second telescopic rod 12 arranged at the lower end of an installation rod 11, a lower pressing plate 13 is arranged at the lower end of the second telescopic rod 12, a plurality of groups of corresponding pulley blocks 15 are arranged at the lower end of the lower pressing plate 13, idler wheels 16 are arranged between the pulley blocks 15, a second reset spring 14 is sleeved on the outer side of the second telescopic rod 12, a threaded hole 19 is formed in one end, far away from the ruler disk 21, of the horizontal rod 18, and a contact rod 20 is connected with the threaded hole 19 in a threaded manner.
The working principle is as follows: upwards raise elastic extrusion device, then place the bearing at the revolving stage middle part, elastic clamping device on installation piece 7 can carry out the elasticity centre gripping to the bearing outer wall and fix, loosen elastic extrusion device, make elastic extrusion device carry out the elasticity extrusion to the up end of bearing, then adjust feeler lever 20, make feeler lever 20 lower extreme contradict with the bearing up end, note the chi number of degrees that horizon bar 18 one end was appointed, then slowly drive revolving stage 3 through motor 6 and rotate, make feeler lever 20 can detect and detect the bearing up end in the revolution and detect the roughness of bearing through observing the chi number of degrees that horizon bar 18 one end is appointed.
Claims (5)
1. The utility model provides a roughness detection device is used in bearing production, includes workstation (1) that supports through support column (2), its characterized in that: the automatic leveling device is characterized in that a rotary table (3) driven by a motor (6) is movably connected to the middle of the workbench (1), a plurality of mounting blocks (7) are arranged on the upper end face of the rotary table (3) at equal angles, an elastic clamping device is arranged on each mounting block (7), an L-shaped mounting rod (11) is arranged at one end of the upper end face of the workbench (1), an elastic extrusion device is arranged at the lower end of each mounting rod (11), a vertical rod (17) is arranged at one end, far away from the mounting rods (11), of the workbench (1), a horizontal rod (18) is movably arranged on each vertical rod (17), a leveling disc (21) is arranged at one end, far away from the leveling disc (18), of each vertical rod (17), and an adjustable touch rod (20) is arranged at one end, far away from the leveling disc (21), of each horizontal rod (18).
2. The flatness detecting device for bearing production according to claim 1, wherein: the outer wall of the rotary table (3) is provided with a sliding block (4), an arc groove (5) corresponding to the sliding block (4) is formed in the workbench (1), and the rotary table (3) is movably connected with the arc groove (5) through the sliding block (4).
3. The flatness detecting device for bearing production according to claim 1, wherein: the elastic clamping device comprises a first telescopic rod (8) arranged at one end of the mounting block (7) in the opposite direction, a clamping block (9) is arranged at one end of the first telescopic rod (8), and a first reset spring (10) is sleeved on the outer side of the first telescopic rod (8).
4. The flatness detecting device for bearing production according to claim 1, wherein: the elastic extrusion device comprises a second telescopic rod (12) arranged at the lower end of the installation rod (11), a lower pressing plate (13) is arranged at the lower end of the second telescopic rod (12), a plurality of pulley blocks (15) corresponding to each other in groups are arranged at the lower end of the lower pressing plate (13), idler wheels (16) are arranged between the pulley blocks (15), and a second reset spring (14) is sleeved on the outer side of the second telescopic rod (12).
5. The flatness detecting device for bearing production according to claim 1, wherein: one end of the horizontal rod (18) far away from the ruler dial (21) is provided with a threaded hole (19), and a feeler lever (20) is connected with the threaded hole (19) in an internal thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221129004.6U CN217303910U (en) | 2022-05-11 | 2022-05-11 | Flatness detection device for bearing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221129004.6U CN217303910U (en) | 2022-05-11 | 2022-05-11 | Flatness detection device for bearing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217303910U true CN217303910U (en) | 2022-08-26 |
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ID=82917123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221129004.6U Active CN217303910U (en) | 2022-05-11 | 2022-05-11 | Flatness detection device for bearing production |
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| Country | Link |
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| CN (1) | CN217303910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214370A (en) * | 2023-05-10 | 2023-06-06 | 常州海洛轴承制造有限公司 | Rocker arm bearing detection device and detection method |
-
2022
- 2022-05-11 CN CN202221129004.6U patent/CN217303910U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214370A (en) * | 2023-05-10 | 2023-06-06 | 常州海洛轴承制造有限公司 | Rocker arm bearing detection device and detection method |
| CN116214370B (en) * | 2023-05-10 | 2023-07-04 | 常州海洛轴承制造有限公司 | Rocker arm bearing detection device and detection method |
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