CN112284731B - High-precision quality detection device for bearing outer ring - Google Patents
High-precision quality detection device for bearing outer ring Download PDFInfo
- Publication number
- CN112284731B CN112284731B CN202011198810.4A CN202011198810A CN112284731B CN 112284731 B CN112284731 B CN 112284731B CN 202011198810 A CN202011198810 A CN 202011198810A CN 112284731 B CN112284731 B CN 112284731B
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- Prior art keywords
- seat
- cylinder
- outer ring
- bottom plate
- raceway
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims description 33
- 238000007664 blowing Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 239000004677 Nylon Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract 7
- 238000007689 inspection Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/18—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring depth
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a high-precision quality detection device for an outer ring of a bearing, which comprises a bottom plate, a material channel and a rolling channel, wherein the rolling channel is arranged on one side of the material channel, the material channel and the rolling channel are arranged on the same inclined plane in a collinear manner, a material channel connecting piece is arranged on one side of the material channel, a left rolling channel rail is arranged on the left side of the rolling channel and is fixedly connected with the bottom plate, an outer corner clamping plate seat is arranged at the top of the left rolling channel rail, an outer corner clamping plate is arranged in the outer corner clamping plate seat, two ends of the outer corner clamping plate penetrate through the outer corner clamping plate seat and are fixedly connected through screws, and the outer corner clamping plate is arranged right above the rolling channel. The invention can effectively improve the processing precision of the bearing outer ring, reduce manual operation, labor intensity, time and cost, solve the problem that the traditional measurement is easy to deviate, and has high practical value and popularization value.
Description
Technical Field
The invention relates to the technical field of quality detection devices, in particular to a high-precision quality detection device for an outer bearing ring.
Background
In the process of processing the outer ring, the requirements of customers are higher and higher, and the general detection device cannot meet the requirements of the customer on processing precision, so that the high-precision quality detection device for the outer ring of the bearing is invented, and the technical requirements of the existing enterprises are met.
For the related technical problems, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a high-precision quality detection device for an outer bearing ring, which detects the quality of the outer bearing ring after processing by combining a detection mode of mechanization and a high-precision displacement sensor so as to solve the problem of the processing quality of enterprises in the background art.
The technical scheme of the invention is realized as follows:
the utility model provides a high-precision quality detection device of bearing outer race, includes bottom plate 1, material way and raceway set up in one side of bottom plate 1, the raceway sets up in one side of material way and raceway are the collinearly setting on same inclined plane, one side of material way is provided with material way connecting piece 2, material way connecting piece 2 and material way fixed connection, the left side of raceway is provided with left raceway rail 18, left raceway rail 18 sets up on bottom plate 1, left raceway rail 18 and bottom plate 1 fixed connection, the top of left raceway rail 18 is provided with outer angle cardboard seat 3, the inside of outer angle cardboard seat 3 is provided with outer angle cardboard 4, outer angle cardboard 4 both ends all run through outer angle cardboard seat 3 and pass through screw fixed connection, outer angle cardboard 4 sets up directly over the raceway;
a proximity switch seat 54 and a proximity switch 53 are arranged on one side of the outer corner clamping plate seat 3, the proximity switch 53 is fixedly arranged on the proximity switch seat 54, the proximity switch seat 54 is fixedly arranged on the left side of the left raceway rail 18, a discharging air blowing pipe 51 and an air blowing pipe seat 52 are arranged on one side of the proximity switch 53, the discharging air blowing pipe 51 penetrates through the air blowing pipe seat 52 and is fixedly arranged on the air blowing pipe seat 52, a fixing screw 55 is arranged on the air blowing pipe seat 52, and the fixing screw 55 is fixedly connected with the left raceway rail 18;
the right side of raceway is provided with right raceway rail 16, the right side of right raceway rail 16 is provided with spacing cylinder 8 and spacing cylinder block 6, spacing cylinder block 6 and fixed connection of top and spacing cylinder block 6 of spacing cylinder 8, fixed screw 55 and right raceway rail 16 fixed connection, spacing cylinder 8 axle head is fixed to be provided with spacing nylon tap 7, the middle part of spacing cylinder block 6 is provided with spacing cylinder block elongated slot, be provided with the mounting screw on the spacing cylinder block elongated slot, the mounting screw passes spacing cylinder block elongated slot and fixed connection, mounting screw and right raceway rail 16 fixed connection.
Preferably, a laser displacement sensor 48 and a laser displacement sensor seat 49 are arranged on one side of the limiting cylinder 8, a connecting piece 50 is arranged at the bottom of the laser displacement sensor seat 49, the connecting piece 50 is fixedly connected with the right raceway rail 16, an anti-light interference cover 47 is arranged at the top end of the laser displacement sensor 48, and the anti-light interference cover 47 is fixedly connected with the laser displacement sensor seat 49.
Preferably, one side of the laser displacement sensor 48 is provided with an outer ring positioning cylinder 13 and a positioning cylinder seat 14, the top end of the outer ring positioning cylinder 13 is fixedly connected with the positioning cylinder seat 14, the positioning cylinder seat 14 is fixed on the right side of the right raceway rail 16, the top end of the shaft of the outer ring positioning cylinder 13 is fixedly provided with a positioning stop block 12, the shaft of the outer ring positioning cylinder 13 spans the right raceway rail 16, and the positioning stop block 12 is arranged right above the raceway.
Preferably, a pressing cylinder 11 and a pressing cylinder seat 9 are arranged below the laser displacement sensor 48, a baffle is arranged on one side of the pressing cylinder 11, and an outer ring pressing plate 10 is fixedly arranged on the baffle.
Preferably, a sliding bottom plate 38 is arranged on the left side of the left raceway rail 18, an air cylinder 20 and an air cylinder fixing plate 21 for pushing the sliding bottom plate 38 are arranged on the left side of the sliding bottom plate 38, a connecting rod 27 and an outer ring channel positioning steel ball seat 28 are arranged on the right side of the sliding bottom plate 38, the connecting rod 27 is fixedly connected with the sliding bottom plate 38, the right end of the connecting rod 27 is fixedly connected with the outer ring channel positioning steel ball seat 28, and two outer ring channel steel balls 44 are embedded on the outer ring channel positioning steel ball seat 28.
Preferably, a positioning adjusting screw 42 and an adjusting screw seat 43 of the sliding bottom plate 38 are arranged on one side of the connecting rod 27, and the adjusting screw seat 43 is fixedly connected with the sliding bottom plate 38.
Preferably, two sets of lower sliders 24 and lower guide rails 25 are disposed at the bottom of the sliding bottom plate 38, two sets of upper sliders 33 and upper guide rails 37 are disposed at the upper portion of the sliding bottom plate 38, a guide rail fixing plate 40 is disposed on the sliding bottom plate 38, the upper guide rails 37 are fixedly connected with the guide rail fixing plate 40, a head rod seat 32 is disposed at the upper portion of the upper sliders 33, the upper sliders 33 are fixedly connected with the head rod seat 32, a connecting block 41 is disposed at one side of the guide rail fixing plate 40, a fixing plate 34 is disposed at the top of the guide rail fixing plate 40, and a first cylinder 35, a contact sensor 39 and a buffer 36 are disposed at the upper portion of the fixing plate 34.
Preferably, the gauge head rod seat 32 is provided with a gauge head rod 30, the upper end face of the right side of the gauge head rod 30 is provided with a gauge head 31, the back of the gauge head rod seat 32 is provided with two upper sliding blocks 33, a contact block 46 is arranged between the two upper sliding blocks 33, the lower part of the gauge head rod seat 32 is provided with an adjusting screw 22, and the adjusting screw 22 is fixedly arranged on the sliding bottom plate 38.
Preferably, the bottoms of the left raceway rail 18 and the right raceway rail 16 are provided with a door leakage pushing plate 17, the left side of the door leakage pushing plate 17 is provided with a door leakage cylinder 19, one side of the door leakage cylinder 19 is provided with a cylinder baffle, the door leakage pushing plate 17 is fixedly connected with the cylinder baffle, and the door leakage cylinder 19 is fixedly arranged at the bottom of the bottom plate 1.
The invention has the beneficial effects that:
(1) The outer corner clamping plate is arranged, so that the outer corner leakage machining or less machining can be effectively controlled, the primary screening of the outer ring entering the detection device is facilitated, the outer ring which is not machined or less machined is directly clamped, the detection operation is convenient and quick, and the outer ring with the channel diameter being more than or equal to 0.03 mm and the outer ring with the channel deviation being more than or equal to 0.04 mm can be detected through the detection operation of the laser displacement sensor and the contact sensor;
(2) The laser displacement sensor can accurately measure the heights of the two ends of the outer ring through positioning and fixing the positioning stop block and the outer ring pressing plate, so that the outer ring with unqualified height is detected;
(3) The measuring head and the steel balls of the outer ring channel are tightly expanded in the outer ring channel, and the straight movement of the channel and the depth degree of the bottom of the channel can be accurately measured through the measurement of the contact sensor;
(4) The laser displacement sensor is used for measuring the triangular positioning of the outer ring end face and the steel balls of the measuring head and the outer ring channel, so that whether the channel is deviated or not can be accurately measured, the problem of deviation measurement is effectively solved, and the laser displacement sensor has high practical value and popularization value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of a high-precision quality inspection device for an outer bearing ring according to an embodiment of the present invention;
FIG. 2 is a schematic view of a sliding bottom plate structure of a high-precision quality inspection device for an outer bearing ring according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a high-precision quality inspection device for an outer bearing ring according to an embodiment of the present invention;
FIG. 4 is a schematic view of a part of a high-precision quality inspection device for an outer bearing ring according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of a high-precision quality inspection device for an outer bearing ring according to an embodiment of the present invention;
FIG. 6 is a schematic view of a right raceway rail structure of a high-precision quality detection device for an outer bearing ring according to an embodiment of the present invention;
fig. 7 is a schematic view showing a bottom view of a sliding bottom plate of a high-precision quality inspection device for an outer ring of a bearing according to an embodiment of the present invention;
fig. 8 is a schematic cross-sectional view of a high-precision quality inspection device for an outer ring of a bearing according to an embodiment of the present invention.
1. A bottom plate; 2. a material channel connecting piece; 3. an outer corner clamping plate seat; 4. an outer corner clip; 6. limiting the cylinder seat; 7. Limiting the nylon tap; 8. a limit cylinder; 9. compressing the cylinder seat; 10. an outer ring pressing plate; 11. a compacting cylinder; 12. positioning a stop block; 13. an outer ring positioning cylinder; 14. positioning a cylinder seat; 16. A right raceway rail; 17. a door leakage pushing plate; 18. a left raceway rail; 19. a door leakage cylinder; 20. a cylinder; 21. a cylinder fixing plate; 22. an adjusting screw; 24. a lower slide block; 25. a lower guide rail; 27. a connecting rod; 28. the outer ring channel locates the steel ball seat; 30. a head measuring rod; 31. measuring head; 32. a head measuring rod seat; 33. an upper slider; 34. a fixing plate; 35. a first cylinder; 36. a buffer; 37. an upper guide rail; 38. a sliding bottom plate; 39. a contact sensor; 40. a guide rail fixing plate; 41. a connecting block; 42. positioning an adjusting screw; 43. adjusting a screw seat; 44. outer ring channel steel balls; 46. a contact block; 47. a light interference shield; 48. a laser displacement sensor; 49. a laser displacement sensor seat; 50. a connecting piece; 51. a discharging air blowing pipe; 52. a blowing tube seat; 53. a proximity switch; 54. a proximity switch base; 55. and (5) fixing a screw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.
According to an embodiment of the present invention, a handheld adjustable jet water gun is provided.
As shown in fig. 1-8, a high-precision quality detection device for an outer race of a bearing according to an embodiment of the present invention includes a base plate 1, a material channel and a raceway, wherein the material channel and the raceway are disposed on one side of the base plate 1, the raceway is disposed on one side of the material channel and the raceway are disposed on the same inclined plane in a collinear manner, a material channel connecting piece 2 is disposed on one side of the material channel, the material channel connecting piece 2 is fixedly connected with the material channel, a left raceway rail 18 is disposed on the left side of the raceway, the left raceway rail 18 is fixedly connected with the base plate 1, an outer corner clamping plate seat 3 is disposed at the top of the left raceway rail 18, an outer corner clamping plate 4 is disposed inside the outer corner clamping plate seat 3, both ends of the outer corner clamping plate 4 penetrate through the outer corner clamping plate seat 3 and are fixedly connected by screws, and the outer corner clamping plate 4 is disposed right above the raceway;
a proximity switch seat 54 and a proximity switch 53 are arranged on one side of the outer corner clamping plate seat 3, the proximity switch 53 is fixedly arranged on the proximity switch seat 54, the proximity switch seat 54 is fixedly arranged on the left side of the left raceway rail 18, a discharging air blowing pipe 51 and an air blowing pipe seat 52 are arranged on one side of the proximity switch 53, the discharging air blowing pipe 51 penetrates through the air blowing pipe seat 52 and is fixedly arranged on the air blowing pipe seat 52, a fixing screw 55 is arranged on the air blowing pipe seat 52, and the fixing screw 55 is fixedly connected with the left raceway rail 18;
the right side of raceway is provided with right raceway rail 16, the right side of right raceway rail 16 is provided with spacing cylinder 8 and spacing cylinder block 6, the top and the spacing cylinder block 6 fixed connection of spacing cylinder 8, spacing cylinder block 6 and fixed screw 55 fixed connection, fixed screw 55 and right raceway rail 16 fixed connection, spacing cylinder 8 axle head is fixed to be provided with spacing nylon knob 7, the middle part of spacing cylinder block 6 is provided with spacing cylinder block elongated slot, be provided with the mounting screw on the spacing cylinder block elongated slot, the mounting screw passes spacing cylinder block elongated slot and fixed connection, mounting screw and right raceway rail 16 fixed connection, when spacing cylinder 8 is in operation, the cylinder axle stretches out, stride the outer lane that two limit sections of right raceway rail 16 and spacing nylon knob 7 roll into to the section one detects the back and rolls out, and two sections outer lanes roll into detection device only.
One side of spacing cylinder 8 is provided with laser displacement sensor 48 and laser displacement sensor seat 49, the bottom of laser displacement sensor seat 49 is provided with connecting piece 50, connecting piece 50 and right raceway rail 16 fixed connection, the top of laser displacement sensor 48 is provided with the light-proof cover 47, light-proof cover 47 and laser displacement sensor seat 49 fixed connection, light-proof cover 47 is in order to prevent other light to shine the acceptance window of laser displacement sensor 48 to influence the precision of detection.
One side of the laser displacement sensor 48 is provided with an outer ring positioning cylinder 13 and a positioning cylinder seat 14, the top end of the outer ring positioning cylinder 13 is fixedly connected with the positioning cylinder seat 14, the positioning cylinder seat 14 is fixed on the right side of the right raceway rail 16, the shaft top end of the outer ring positioning cylinder 13 is fixedly provided with a positioning stop block 12, the shaft of the outer ring positioning cylinder 13 spans the right raceway rail 16, the positioning stop block 12 is arranged right above the raceway, the outer ring positioning cylinder 13 just touches the positioning stop block 12 and is retracted by the shaft of the outer ring positioning cylinder 13 after the detection device outer ring detects, the positioning stop block 12 releases the outer ring, and the outer ring rolls out.
The laser displacement sensor 48 is provided with a pressing cylinder 11 and a pressing cylinder seat 9 below, one side of the pressing cylinder 11 is provided with a baffle plate, an outer ring pressing plate 10 is fixedly arranged on the baffle plate, when the outer ring rolls to the detection device, the pressing cylinder 11 operates, the outer ring pressing plate 10 presses the outer ring, and laser of the laser displacement sensor 48 irradiates the end face of the outer ring, so that the height of the end face of the outer ring is detected
The left side of left raceway rail 18 is provided with slip bottom plate 38, the left side of slip bottom plate 38 is provided with cylinder 20 and the cylinder fixed plate 21 that promote slip bottom plate 38, the right side of slip bottom plate 38 is provided with connecting rod 27 and outer lane channel location steel ball seat 28, connecting rod 27 and slip bottom plate 38 fixed connection, the right-hand member and the outer lane channel location steel ball seat 28 fixed connection of connecting rod 27, inlay on the outer lane channel location steel ball seat 28 has two outer lane channel steel balls 44, outer lane channel location steel ball seat 28 passes left raceway rail 18 and stretches into the centre of raceway when the outer lane is examined.
One side of the connecting rod 27 is provided with a positioning adjusting screw 42 and an adjusting screw seat 43 of the sliding bottom plate 38, the adjusting screw seat 43 is fixedly connected with the sliding bottom plate 38, and when the sliding bottom plate 38 carries the detection probe 31 and the outer ring channel steel balls 44 to the middle of the rollaway nest, the positioning adjusting screw 42 plays a role in positioning the middle.
The bottom of the sliding bottom plate 38 is provided with two groups of lower sliding blocks 24 and lower guide rails 25, the upper portion of the sliding bottom plate 38 is provided with two groups of upper sliding blocks 33 and upper guide rails 37, the sliding bottom plate 38 is provided with a guide rail fixing plate 40, the upper guide rails 37 are fixedly connected with the guide rail fixing plate 40, the upper portion of the upper sliding blocks 33 is provided with a head measuring rod seat 32, the upper sliding blocks 33 are fixedly connected with the head measuring rod seat 32, one side of the guide rail fixing plate 40 is provided with a connecting block 41, the top of the guide rail fixing plate 40 is provided with a fixing plate 34, and the upper portion of the fixing plate 34 is provided with a first cylinder 35, a contact sensor 39 and a buffer 36.
The measuring head rod seat 32 is provided with a measuring head rod 30, the upper end face of the right side of the measuring head rod 30 is provided with a measuring head 31, the back of the measuring head rod seat 32 is provided with two upper sliding blocks 33, a contact block 46 is arranged between the two upper sliding blocks 33, the lower part of the measuring head rod seat 32 is provided with an adjusting screw 22, the adjusting screw 22 is fixedly arranged on the sliding bottom plate 38, and the adjusting screw 22 is fixedly arranged on the sliding bottom plate 38, so that the up-down sliding stroke of the measuring head rod seat 32 can be controlled.
The left raceway rail 18 is provided with a drain door push plate 17 with the bottom of right raceway rail 16, the left side of drain door push plate 17 is provided with a drain door cylinder 19, one side of drain door cylinder 19 is provided with the cylinder baffle, drain door push plate 17 and cylinder baffle fixed connection, drain door cylinder 19 is fixed to be set up in the bottom of bottom plate 1.
Working principle: in the working process, the outer ring rolls into the detection device from the material channel, and firstly passes through the outer corner clamping plate, if the outer corner of the outer ring is subjected to leakage machining or less machining, the outer ring can be directly clamped, and only the outer ring is required to be taken out by a worker, so that the detection device is convenient and quick.
Referring to fig. 1: the roll-in detection is blocked by the positioning stop block 12, the proximity switch 53 arranged at the upper end of the left raceway rail 18 transmits signals due to the fact that the outer ring rolls in from the raceway, the limiting cylinder 8 operates, the limiting nylon tap 7 stretches into the raceway to block the two rolled-in outer rings, the compacting cylinder 11 operates to compact the end face of the outer ring, the laser displacement sensor 48 operates, if the measured height of the outer ring exceeds the set range, the compacting cylinder 11 operates to relax the outer ring, the next positioning cylinder 13 operates, the positioning stop block 12 retracts to release the outer ring, the door leakage cylinder 19 operates, the door leakage push plate 17 retracts to open the door leakage, the air blowing pipe 51 blows air, the outer ring rolls to the door leakage under the action of the blowing force, the outer ring falls into the waste bin below, the outer ring with unqualified height is detected, the outer ring with the height of plus or minus 0.03 mm cannot be detected is detected, if the measured height of the outer ring is in the set range, the compressing cylinder 11 operates to loosen the outer ring, the next cylinder 20 operates to push the sliding bottom plate 38 to slide rightwards, the positioning adjusting screw 42 arranged below the sliding bottom plate 38 hits the bottom plate 1, the measuring head 31 and the outer ring channel steel balls 44 enter the center of the outer ring channel along with the sliding bottom plate 38, the next cylinder 35 operates to push the measuring head rod seat 32, the measuring head 31 and the measuring head rod 30 interact from bottom to top along with the measuring head rod seat 32, the 2 outer ring channel steel balls 44 buckle the lower end of the outer ring channel, the upper end of the outer ring channel is buckled and tensioned by the measuring head 31, in order to slow down the speed of rising the measuring head 31 to prevent the outer ring from damaging, the buffer 36 arranged on one side of the cylinder 35 operates until stopping, at this time, the measuring head 31 and the 2 outer ring channel steel balls 44 form a triangular positioning, the contact block 46 arranged on the back of the pushing measuring head rod seat 32 rises along with the measuring head rod seat 32, on the fixed plate 34, one side of the first cylinder 35 is provided with a contact sensor 39 for measuring, detecting the diameter of the channel, and a laser displacement sensor arranged on the sliding bottom plate 38 works, and the end face of the outer ring is irradiated by laser of the laser displacement sensor for measuring, after the measurement, the first cylinder 35 is used for presuming that the measuring head rod seat 32 slides downwards, the measuring head rod seat 32 contacts the lower adjusting screw 22 to control the up-down stroke, the next cylinder 20 operates, the sliding bottom plate 38 is pushed to slide leftwards, and the measuring head 31 and the outer ring channel positioning steel ball seat 28 withdraw from the inner part of the outer ring;
if the sensor is provided with a sensor which is beyond a set range, the positioning cylinder 13 operates, the positioning stop block 12 is retracted rightwards to release the outer ring, the next step of operation of the air blowing pipe 51 is to blow air to the upper part of the outer ring, the rolling-out speed of the outer ring is accelerated, so that the detection efficiency is improved, the air blowing is stopped after the outer ring is rolled out, the positioning cylinder 13 operates, the positioning stop block 12 is extended leftwards, the limiting cylinder 8 operates, the limiting nylon tap 7 is retracted rightwards, and the two outer rings of the release joint are detected;
if the sensor measurement is provided with a range exceeding the set range, the door leakage cylinder 19 and the positioning cylinder 13 run simultaneously, the door leakage push plate 17 retracts leftwards, the door leakage is opened, the unqualified outer ring rolls to the door leakage position, and falls into a waste box below the detection device, and the unqualified outer ring is detected.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a high-precision quality detection device of bearing outer race, includes bottom plate (1), material way and raceway, its characterized in that, material way and raceway set up in one side of bottom plate (1), the raceway sets up in one side of material way and raceway are the collinearly setting on same inclined plane, one side of material way is provided with material way connecting piece (2), material way connecting piece (2) and material way fixed connection, the left side of raceway is provided with left raceway rail (18), left raceway rail (18) set up on bottom plate (1), left raceway rail (18) and bottom plate (1) fixed connection, the top of left raceway rail (18) is provided with outer angle cardboard seat (3), the inside of outer angle cardboard seat (3) is provided with outer angle cardboard (4), the both ends of outer angle cardboard (4) all run through outer angle cardboard seat (3) and pass through screw fixed connection, outer angle cardboard (4) set up directly over the raceway;
one side of the outer corner clamping plate seat (3) is provided with a proximity switch seat (54) and a proximity switch (53), the proximity switch (53) is fixedly arranged on the proximity switch seat (54), the proximity switch seat (54) is fixedly arranged on the left side of the left raceway rail (18), one side of the proximity switch (53) is provided with a discharging air blowing pipe (51) and an air blowing pipe seat (52), the discharging air blowing pipe (51) penetrates through the air blowing pipe seat (52) and is fixedly arranged on the air blowing pipe seat (52), the air blowing pipe seat (52) is provided with a fixing screw (55), and the fixing screw (55) is fixedly connected with the left raceway rail (18);
the right side of the rollaway nest is provided with a right rollaway nest rail (16), the right side of the right rollaway nest rail (16) is provided with a limiting cylinder (8) and a limiting cylinder seat (6), the top of the limiting cylinder (8) is fixedly connected with the limiting cylinder seat (6), the limiting cylinder seat (6) is fixedly connected with a fixing screw (55), the fixing screw (55) is fixedly connected with the right rollaway nest rail (16), the shaft end of the limiting cylinder (8) is fixedly provided with a limiting nylon tap (7), the middle part of the limiting cylinder seat (6) is provided with a limiting cylinder seat long groove, the limiting cylinder seat long groove is provided with a mounting screw, the mounting screw penetrates through the limiting cylinder seat long groove and is fixedly connected with the right rollaway nest rail (16);
one side of the limit cylinder (8) is provided with a laser displacement sensor (48) and a laser displacement sensor seat (49), the bottom of the laser displacement sensor seat (49) is provided with a connecting piece (50), the connecting piece (50) is fixedly connected with the right raceway rail (16), the top end of the laser displacement sensor (48) is provided with an anti-light interference cover (47), and the anti-light interference cover (47) is fixedly connected with the laser displacement sensor seat (49);
the left side of the left raceway rail (18) is provided with a sliding bottom plate (38), the left side of the sliding bottom plate (38) is provided with a cylinder (20) and a cylinder fixing plate (21) for pushing the sliding bottom plate (38), the right side of the sliding bottom plate (38) is provided with a connecting rod (27) and an outer ring channel positioning steel ball seat (28), the connecting rod (27) is fixedly connected with the sliding bottom plate (38), the right end of the connecting rod (27) is fixedly connected with the outer ring channel positioning steel ball seat (28), and two outer ring channel steel balls (44) are embedded on the outer ring channel positioning steel ball seat (28);
one side of the connecting rod (27) is provided with a positioning adjusting screw (42) and an adjusting screw seat (43) of the sliding bottom plate (38), and the adjusting screw seat (43) is fixedly connected with the sliding bottom plate (38);
the bottom of the sliding bottom plate (38) is provided with two groups of lower sliding blocks (24) and lower guide rails (25), the upper part of the sliding bottom plate (38) is provided with two groups of upper sliding blocks (33) and upper guide rails (37), the sliding bottom plate (38) is provided with guide rail fixing plates (40), the upper guide rails (37) are fixedly connected with the guide rail fixing plates (40), the upper part of the upper sliding blocks (33) is provided with a head rod seat (32), the upper sliding blocks (33) are fixedly connected with the head rod seat (32), one side of the guide rail fixing plates (40) is provided with a connecting block (41), the top of the guide rail fixing plates (40) is provided with a fixing plate (34), and the upper part of the fixing plate (34) is provided with a first cylinder (35), a contact sensor (39) and a buffer (36);
the measuring head is characterized in that a measuring head rod (30) is arranged on a measuring head rod seat (32), a measuring head (31) is arranged on the upper end face of the right side of the measuring head rod (30), two upper sliding blocks (33) are arranged on the back face of the measuring head rod seat (32), a contact block (46) is arranged between the two upper sliding blocks (33), an adjusting screw (22) is arranged at the lower part of the measuring head rod seat (32), and the adjusting screw (22) is fixedly arranged on a sliding bottom plate (38) to control the up-down sliding stroke of the measuring head rod seat (32); the sliding bottom plate (38) carries the measuring head (31) and the outer ring channel steel balls (44) to the middle of the rollaway nest.
2. The high-precision quality detection device for the outer bearing ring of the bearing according to claim 1, wherein an outer ring positioning cylinder (13) and a positioning cylinder seat (14) are arranged on one side of the laser displacement sensor (48), the top end of the outer ring positioning cylinder (13) is fixedly connected with the positioning cylinder seat (14), the positioning cylinder seat (14) is fixed on the right side of a right raceway rail (16), a positioning stop block (12) is fixedly arranged on the top end of the shaft of the outer ring positioning cylinder (13), the shaft of the outer ring positioning cylinder (13) spans the right raceway rail (16), and the positioning stop block (12) is arranged right above the raceway.
3. The high-precision quality detection device for the bearing outer ring according to claim 1, wherein a pressing cylinder (11) and a pressing cylinder seat (9) are arranged below the laser displacement sensor (48), a baffle is arranged on one side of the pressing cylinder (11), and an outer ring pressing plate (10) is fixedly arranged on the baffle.
4. The high-precision quality detection device for the bearing outer ring according to claim 1, wherein a measuring head rod (30) is arranged on a measuring head rod seat (32), a measuring head (31) is arranged on the right upper end face of the measuring head rod (30), two upper sliding blocks (33) are arranged on the back face of the measuring head rod seat (32), a contact block (46) is arranged between the two upper sliding blocks (33), and an adjusting screw (22) is arranged at the lower part of the measuring head rod seat (32), and the adjusting screw (22) is fixedly arranged on a sliding bottom plate (38).
5. The high-precision quality detection device for the bearing outer ring according to claim 1, wherein a drain door pushing plate (17) is arranged at the bottoms of the left raceway rail (18) and the right raceway rail (16), a drain door cylinder (19) is arranged at the left side of the drain door pushing plate (17), a cylinder baffle is arranged at one side of the drain door cylinder (19), the drain door pushing plate (17) is fixedly connected with the cylinder baffle, and the drain door cylinder (19) is fixedly arranged at the bottom of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011198810.4A CN112284731B (en) | 2020-10-31 | 2020-10-31 | High-precision quality detection device for bearing outer ring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011198810.4A CN112284731B (en) | 2020-10-31 | 2020-10-31 | High-precision quality detection device for bearing outer ring |
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| CN112284731A CN112284731A (en) | 2021-01-29 |
| CN112284731B true CN112284731B (en) | 2023-11-24 |
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| CN202011198810.4A Active CN112284731B (en) | 2020-10-31 | 2020-10-31 | High-precision quality detection device for bearing outer ring |
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| CN112284731A (en) | 2021-01-29 |
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