CN221147527U - Detection device for bearing outer ring - Google Patents
Detection device for bearing outer ring Download PDFInfo
- Publication number
- CN221147527U CN221147527U CN202323117030.4U CN202323117030U CN221147527U CN 221147527 U CN221147527 U CN 221147527U CN 202323117030 U CN202323117030 U CN 202323117030U CN 221147527 U CN221147527 U CN 221147527U
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- Prior art keywords
- hole
- bearing outer
- outer ring
- bearing
- driving wheel
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract 3
- 238000007599 discharging Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000009194 climbing Effects 0.000 claims 1
- 238000005253 cladding Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Rolling Contact Bearings (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a detection device of bearing outer lane, includes the workstation of center processing through-hole, and the outside of through-hole is the form installation from driving wheel and actuating mechanism that equally divides, should follow the driving wheel and pass through the vertical scroll and be fixed with the workstation, and this actuating mechanism includes the drive wheel that driving motor drove, and the drive cylinder passes through the drive plate and drives the drive wheel and do rectilinear movement, and the upper portion of through-hole is the unloading pipe, and the through-hole department installs the jacking piece that has the jacking cylinder. During detection, the bearing outer ring reaches the jacking block through the blanking pipe, the driving wheel keeps rotating when approaching to the bearing outer ring, the bearing outer ring is driven to rotate through contact of the cladding body and the bearing outer ring, the laser measuring instrument detects the rotating bearing outer ring, and the ovality and the outer diameter dimensional tolerance of the outer ring are detected. The device is through two locating the bearing outer lane from the driving wheel, guarantees the positioning accuracy when rotating, and detection efficiency is high, and the location is accurate, and degree of automation is high.
Description
Technical Field
The utility model relates to a detection device for a bearing outer ring.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision, and consists of an inner ring, an outer ring, rolling bodies and a retainer. The existing bearing outer ring detection device generally carries out static detection on a single bearing outer ring, is low in efficiency and detection accuracy, and is low in automation degree.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a detection device for an outer ring of a bearing.
In order to achieve the purpose, the utility model provides a detection device for an outer ring of a bearing, which comprises a workbench, wherein a through hole is formed in the center of the workbench, a driven wheel and a driving mechanism are arranged on the outer side of the through hole in an equal-division manner, the driven wheel is fixed with the workbench through a vertical shaft, the driving mechanism comprises a driving wheel driven by a driving motor, a driving cylinder drives the driving wheel to do linear motion through the driving plate, a blanking pipe is arranged at the upper part of the through hole, and a jacking mechanism is arranged below the through hole.
As a further improvement of the utility model, the blanking pipe is of a tubular structure, an inner hole of the blanking pipe is matched with the bearing outer ring, and the bearing outer ring is horizontally arranged in the blanking pipe.
As a further improvement of the utility model, the lower part of the blanking pipe is provided with two interception cylinders in bilateral symmetry, each side is provided with an upper interception rod and a lower interception rod, the upper interception rod of the upper interception cylinder acts on the gap between the lowest bearing outer ring and the upper bearing outer ring, and the lower interception rod of the lower interception cylinder acts on the bottom of the lowest bearing outer ring.
As a further improvement of the utility model, the driven wheel comprises two bearings connected with the vertical shaft, the outer parts of the bearings are rotationally connected with the rotary shell, the upper parts of the bearings are positioned through bearing shoulder, and the lower parts of the bearings are positioned through the matching of hole clamps and grooves.
As a further improvement of the utility model, the upper part of the rotary housing is machined with a guide.
As a further improvement of the utility model, the jacking mechanism comprises a jacking cylinder, wherein the jacking cylinder is connected with a jacking block through a jacking rod, and the jacking block is matched with the through hole.
As a further improvement of the utility model, the right side of the lower part of the through hole is provided with an air tap, and the left side of the lower part of the through hole is provided with a discharging slideway.
As a further improvement of the utility model, a laser measuring instrument is arranged on the left side of the workbench.
As a further development of the utility model, the outer face of the drive wheel is provided with a coating.
The beneficial effects of the utility model are as follows:
The device carries out 3-point positioning to the bearing outer ring through two driven wheels and the driving wheel, ensures the positioning accuracy during rotation, is accurate in positioning, can carry out shape tolerance and dimensional tolerance put into detection to the outer ring of the bearing outer ring through the rotation of the bearing outer ring, and simultaneously improves the degree of automation.
Drawings
FIG. 1 is a top view of a device for detecting a bearing outer race according to the present utility model;
FIG. 2 is a front view of a device for detecting a bearing outer race according to the present utility model;
FIG. 3 is an enlarged view of the driven wheel of part 3;
FIG. 4 is an enlarged view of the drive mechanism of component 2;
FIG. 5 is a front view of the bearing cup;
Fig. 6 is a central cross-sectional view of the bearing outer race.
In the figure: 1. a work table; 11. a through hole; 2. a driving mechanism; 21. a driving cylinder; 22. a driving plate; 23. a driving wheel; 231. a partial body; 24. a driving motor; 3. driven wheel; 31. a vertical shaft; 32. rotating the housing; 321. a guide part; 322. bearing shoulder; 323. a groove; 33. a hole clamp; 34. a bearing; 4. discharging pipes; 5. a bearing outer ring; 6. intercepting a cylinder; 61. an upper interception bar; 62. a lower interception bar; 7. an air tap; 8. a jacking mechanism; 81. jacking the air cylinder; 82. a lifting rod; 83. a jacking block; 9. a discharging slideway; 10. a laser measuring instrument.
Detailed Description
As shown in fig. 1-4, the detection device for the outer ring of the bearing comprises a workbench 1, a through hole 11 is formed in the center of the workbench 1, a driven wheel 3 and a driving mechanism 2 are installed on the outer side of the through hole 11 in an equal-division mode, the driven wheel 3 is fixed with the workbench through a vertical shaft 31, the driven wheel 3 comprises two bearings 34 connected with the vertical shaft 31, the outer parts of the bearings 34 are rotatably connected with a rotary shell 32, the upper parts of the bearings 34 are positioned through bearing shoulders 322, the lower parts of the bearings 34 are positioned through matching of hole cards 33 and grooves 323, and a guide part 321 is machined on the upper part of the rotary shell 32. The driving mechanism 2 comprises a driving wheel 23 driven by a driving motor 24, a coating body 231 is arranged outside the driving wheel 23, the driving cylinder 21 drives the driving wheel 23 to do linear motion through a driving plate 22, the upper part of a through hole 11 is a blanking pipe 4, the blanking pipe 4 is of a tubular structure, an inner hole of the blanking pipe 4 is matched with a bearing outer ring 5, the bearing outer ring 5 is horizontally arranged in the blanking pipe 4, interception cylinders 6 are symmetrically arranged at the lower part of the blanking pipe 4 left and right, each side is provided with an upper part and a lower part, an upper interception rod 61 of the upper interception cylinder 6 acts on a gap between the lowest bearing outer ring 5 and the upper bearing outer ring 5, and a lower interception rod 62 of the lower interception cylinder 6 acts on the bottom of the lowest bearing outer ring 5. The jacking mechanism 8 is installed below the through hole 11, the jacking mechanism 8 comprises a jacking cylinder 81, the jacking cylinder 81 is connected with a jacking block 83 through a jacking rod 82, and the jacking block 83 is matched with the through hole 11. The air tap 7 is arranged on the right side below the through hole 11, and the discharging slideway 9 is arranged on the left side below the through hole 11. A laser measuring instrument 10 is mounted on the left side of the workbench 1.
The device carries out 3-point positioning to the bearing outer ring through two driven wheels and the driving wheel, ensures the positioning accuracy during rotation, is accurate in positioning, can carry out shape tolerance and dimensional tolerance put into detection to the outer ring of the bearing outer ring through the rotation of the bearing outer ring, and simultaneously improves the degree of automation.
In specific operation, for the convenience of understanding the present utility model, the description will be given with reference to the accompanying drawings;
During detection, the bearing outer ring is placed at the blanking pipe, the lower interception cylinder retracts to retract the lower interception rod, the upper interception cylinder is ejected simultaneously, the lowest bearing is downwards, the lower interception cylinder ejects the lower interception rod, the upper interception cylinder ejects the upper interception rod, the upper bearing outer ring retracts to retract the upper interception rod simultaneously, and intermittent feeding is realized. The bearing that moves down drops to the jacking piece behind the guide part, keep rotating when the drive wheel is close to the bearing outer lane, contact through cladding body and bearing outer lane and drive the bearing outer lane and rotate, laser measuring instrument detects pivoted bearing outer lane, detect ovality and external diameter dimensional tolerance of outer lane, detect and finish, the jacking piece is down under the jacking cylinder effect, the bearing outer lane down-movement, the air cock work is blown the bearing outer lane to discharge channel and is collected, when appearing the bearing outer lane and detect as unqualified, report to the police and shut down through audible and visual, handle through the staff.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a detection device of bearing inner race which characterized in that: including workstation (1), the central processing through-hole (11) of workstation (1), the outside of through-hole (11) is the form installation from driving wheel (3) and actuating mechanism (2) equally, from driving wheel (3) through vertical scroll (31) with workstation (1) is fixed, actuating mechanism (2) include driving wheel (23) that driving motor (24) drove, and driving cylinder (21) drive driving wheel (23) through driving plate (22) are rectilinear movement, the upper portion of through-hole (11) is unloading pipe (4), installation climbing mechanism (8) below through-hole (11).
2. The device for detecting an outer race of a bearing according to claim 1, characterized in that: the blanking pipe (4) is of a tubular structure, an inner hole of the blanking pipe (4) is matched with the bearing outer ring (5), and the bearing outer ring (5) is horizontally arranged in the blanking pipe (4).
3. The device for detecting an outer race of a bearing according to claim 2, characterized in that: the lower part bilateral symmetry of unloading pipe (4) installs interception cylinder (6), and every side is two from top to bottom, and the upper interception pole (61) of upper portion interception cylinder (6) acts on the clearance department of below bearing outer lane (5) and above one bearing outer lane (5), the lower interception pole (62) of lower part interception cylinder (6) acts on the bottom of below bearing outer lane (5).
4. The device for detecting an outer race of a bearing according to claim 1, characterized in that: the driven wheel (3) comprises two bearings (34) connected with the vertical shaft (31), the outer parts of the bearings (34) are rotatably connected with the rotating shell (32), the upper parts of the bearings (34) are positioned through bearing shoulders (322), and the lower parts of the bearings (34) are positioned through the matching of hole clamps (33) and grooves (323).
5. The device for detecting an outer race of a bearing according to claim 4, characterized in that: an upper portion of the rotary housing (32) is provided with a guide portion (321).
6. The device for detecting an outer race of a bearing according to claim 1, characterized in that: the jacking mechanism (8) comprises a jacking cylinder (81), the jacking cylinder (81) is connected with a jacking block (83) through a jacking rod (82), and the jacking block (83) is matched with the through hole (11).
7. The device for detecting an outer race of a bearing according to claim 1, characterized in that: the right side below the through hole (11) is provided with an air tap (7), and the left side below the through hole (11) is provided with a discharging slideway (9).
8. The device for detecting an outer race of a bearing according to claim 1, characterized in that: and a laser measuring instrument (10) is arranged on the left side of the workbench (1).
9. The device for detecting an outer race of a bearing according to claim 1, characterized in that: a coating body (231) is arranged on the outer surface of the driving wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323117030.4U CN221147527U (en) | 2023-11-20 | 2023-11-20 | Detection device for bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323117030.4U CN221147527U (en) | 2023-11-20 | 2023-11-20 | Detection device for bearing outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221147527U true CN221147527U (en) | 2024-06-14 |
Family
ID=91430150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323117030.4U Active CN221147527U (en) | 2023-11-20 | 2023-11-20 | Detection device for bearing outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221147527U (en) |
-
2023
- 2023-11-20 CN CN202323117030.4U patent/CN221147527U/en active Active
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