CN209918358U - Bearing inner race's check out test set - Google Patents
Bearing inner race's check out test set Download PDFInfo
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- CN209918358U CN209918358U CN201920466750.6U CN201920466750U CN209918358U CN 209918358 U CN209918358 U CN 209918358U CN 201920466750 U CN201920466750 U CN 201920466750U CN 209918358 U CN209918358 U CN 209918358U
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- outer ring
- bearing outer
- detection
- detection device
- material channel
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Abstract
The utility model discloses a bearing outer ring detection device, which comprises a frame, a conveying device and a control processor, wherein the conveying device and the control processor are arranged on the frame and are used for conveying bearing outer rings in order; the conveying device comprises a material channel obliquely arranged in a vertical plane, a detection station arranged on the material channel, a positioning device and a detection device arranged on the detection station; the detection device is electrically connected with the control processor. The detection efficiency can be effectively increased, the detection cost is reduced, and the competitiveness of an enterprise is improved.
Description
Technical Field
The utility model relates to a bearing size detection's equipment specifically is a bearing inner race's check out test set.
Background
The rolling bearing is composed of an outer ring, an inner ring, balls and a retainer. In order to ensure that the bearing inner ring and the roller bearing with the retainer can be well arranged in the bearing outer ring, the existing rolling bearing needs to detect the bearing outer ring before assembly, the detection comprises appearance detection and size detection, the bearing outer ring is usually flatly placed on a conveying track during the size detection, and then the outer ring sequentially arrives at each detection station through a conveying device. The transmission of the mechanical transmission device to the bearing outer ring not only increases the occupied space of the detection equipment, but also increases the manufacturing and detection cost of the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a check out test set of bearing inner race aims at improving among the current check out test set that manufacturing cost is high, occupation space is big and the operation is complicated, is unfavorable for the shortcoming that the parameter of bearing inner race detected.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model discloses a bearing outer ring detection device, which is used for detecting whether the bearing outer ring meets the requirements and classifying the bearing outer ring, and comprises a frame, a conveying device and a control processor, wherein the conveying device and the control processor are arranged on the frame and used for conveying the bearing outer ring in order; the conveying device comprises a guide rail and a plurality of limiting devices, the guide rail is obliquely arranged in a vertical plane and used for enabling the bearing outer ring to roll forwards, the limiting devices are arranged on the guide rail, a plurality of detection stations used for detecting different size accuracies of the bearing outer ring are sequentially arranged on the rack along the output direction of the bearing outer ring, the limiting devices are used for limiting the bearing outer ring in the detection station range, and the detection equipment is electrically connected with the control processor.
The detection equipment comprises a chamfer detection device, a ball groove diameter detection device, a thickness detection device, a dustproof groove caliber detection device and a ball groove eccentricity detection device.
A positioning device is arranged on a detection station; one or more detection devices are arranged on one detection station.
The conveying device further comprises a first baffle and a cushion block which are arranged on the working platform, a substrate which is arranged on the cushion block and is attached to the first baffle, and a second baffle which is arranged on the substrate, wherein a gap formed between the first baffle and the second baffle is a material channel. The conveying device also comprises a centrifugal feeding disc arranged on the rack and connected with the material channel through a horn bend.
The detection device and the positioning device are positioned on two sides of the material channel, and the bearing outer ring in the material channel is positioned and detected through the driving device.
The end connection of material way has sorter, and this sorter includes superior product arrangement subassembly and substandard product discharge assembly. The defective product discharge assembly comprises a defective product discharge hole arranged on the material channel, and a drawing plate which is driven by a driving device to control the defective product discharge hole to open and close is arranged on the side surface of the defective product discharge hole. Superior product arrangement subassembly is including connecting at the terminal arrangement track of material way, and this arrangement orbital end seals the setting just orbital one side of arrangement is provided with the pusher with arrangement track propelling movement to operation platform one side.
The utility model discloses a bearing detection method, can be convenient detect bearing different positions in proper order to the quick feedback of data that will examine and record is to control processor, and control processor classifies bearing inner race according to different attributes, has improved detection efficiency, has reduced the cost in business, has improved the market competition of enterprise.
The detection equipment of the utility model can freely convey the outer ring of the bearing on the material channel by gravity, and position and detect the outer ring of the bearing when reaching the corresponding detection station; the number of parts and the occupied space of the equipment are effectively simplified, the stability and the detection efficiency of the equipment are improved, the detection cost of the bearing outer ring is reduced, and the market competitiveness is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a bearing outer ring detected by the present invention;
fig. 2 is a structural schematic diagram one of the overall structure of the present invention;
FIG. 3 is a schematic structural diagram II of the overall structure of the present invention;
FIG. 4 is a schematic structural view of a conveying device part of the present invention;
FIG. 5 is a schematic structural diagram of a first station of the present invention;
fig. 6 is a schematic structural diagram of a second station of the present invention;
fig. 7 is a schematic structural diagram of a third station and a fourth station of the present invention;
FIG. 8 is a schematic structural view of a defective discharge unit according to the present invention;
FIG. 9 is a schematic view of the structure of the high-quality product arranging assembly of the present invention
In the figure: 1-bearing outer ring, 2-frame, 3-conveying device, 31-centrifugal feed tray, 32-oxhorn bend, 33-through groove, 34-second baffle, 35-first baffle, 36-cushion block, 37-base plate, 371-chute, 4-detection station, 411-positioning device, 412-chamfer detection device, 413-thickness detection device, 414-ball groove eccentricity detection device, 415-ball groove diameter detection device, 416-dust-proof groove caliber detection device, 5-sorting device, 51-superior product sorting component, 511-sorting track, 512-pushing device, 52-inferior product discharge component, 521-inferior product discharge hole, 522-pull plate and 523-pull cylinder.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Example one
The bearing outer ring 1 that this embodiment detected is as shown in fig. 1, and it is the bearing outer ring 1 of antifriction bearing, and its center is the through-hole setting, and outer diameter face passes through the chamfer transition with the side, and both sides face is provided with the dust-proof groove that supplies the sealing member to seal, and inside is provided with the ball groove that contacts with the ball.
As shown in fig. 2 and 3, the detecting device is used for detecting whether the bearing outer ring 1 meets the requirements and classifying the bearing outer ring, and comprises a frame 2, a conveying device 3 and a control processor, wherein the conveying device 3 is arranged on the frame 2 and is used for conveying the bearing outer ring 1 in order; the conveying device 3 comprises a guide track and a plurality of limiting devices 411, the guide track is obliquely arranged in a vertical plane and used for enabling the bearing outer ring to roll forwards, the limiting devices 411 are arranged on the guide track, a plurality of detection stations 4 used for detecting different size accuracies of the bearing outer ring are sequentially arranged on the rack 2 along the output direction of the bearing outer ring, the limiting devices 411 are used for limiting the bearing outer ring in the detection station range, and the detection equipment is electrically connected with the control processor.
As shown in fig. 5 to 7, the detection device includes a chamfer detection device 412, a ball groove diameter detection device 415, a thickness detection device 413, a dustproof groove caliber detection device 416, and a ball groove eccentricity detection device 414. And a positioning device 411 is arranged on one detection station 4; one or more detection devices are arranged on one detection station 4.
As shown in fig. 4, the conveying device 3 further includes a first baffle 35 and a cushion block 36 disposed on the working platform, a substrate 37 disposed on the cushion block 36 and attached to the first baffle 35, and a second baffle 34 disposed on the substrate 37, and a gap formed between the first baffle 35 and the second baffle 34 is a material channel. The conveyor 3 further comprises a centrifugal feed tray 31 arranged on the frame 2 and connected to the material channel by a bull horn 32.
As shown in fig. 5 to 7, the detecting device and the positioning device 411 are located at two sides of the material channel, and the bearing outer ring 1 in the material channel is positioned and detected by the driving device.
As shown in fig. 2 and 3, a sorting device 5 is connected to the end of the material passage, and the sorting device 5 includes a good product sorting assembly 51 and a defective product discharge assembly 52. The defective product discharge unit 52 includes a defective product discharge hole 521 provided in the material passage, and a drawing plate 522 driven by a driving device to open and close the defective product discharge hole 521 is provided at a side of the defective product discharge hole 521. The superior product arranging component 51 comprises an arranging rail 511 connected to the tail end of the material channel, the tail end of the arranging rail 511 is arranged in a closed mode, and a pushing device for pushing the arranging rail 511 to one side of the operating platform is arranged on one side of the arranging rail 511.
Description of the structure of the conveying device 3:
as shown in fig. 4, the centrifugal feeding tray 31 is a disc-shaped device with an open upper end, one side of the disc is provided with a tangential opening, the opening is connected with a bull horn 32, the bull horn 32 is a circular arc track with a quarter circle, and the inside of the track can accommodate the bearing outer ring 1 to horizontally enter and vertically stand the bearing outer ring 1 on the material channel through the quarter circle;
the first baffle 35 is attached to the side surface of the substrate 37 and vertically arranged, the substrate 37 is arranged on the cushion block 36, the height of the cushion block 36 can be changed according to the outer diameter of the bearing outer ring 1 so as to adapt to the positioning device 411 and the detection device, meanwhile, the substrate 37 extends to one side to form an extension part, a plurality of groups of mounting holes for mounting the second baffle 34 are arranged on the extension part, and the mounting position of the second baffle 34 on the substrate 37 can be selected according to the different thicknesses of the bearing outer ring 1;
the first baffle 35 and the second baffle 34 have a through slot 33 for the detection device and the positioning device 411 to enter, and the area of the through slot 33 is larger than the maximum passing cross-sectional area of the detection device and the positioning device 411 so as to adapt to the fine adjustment of the installation position of the detection device and the positioning device 411 in the space.
Description of the arrangement of the inspection station 4:
the detection equipment is provided with 4 detection stations 4, wherein:
as shown in fig. 5, a positioning device 411, a chamfer detecting device 412 and a thickness detecting device 413 are arranged on the first detecting station 4, the thickness detecting device 413 and the positioning device 411 are arranged on the extension part of the base plate 37, and the chamfer detecting device 412 is installed on the frame 2 at the other side of the material channel; the chamfer detection device 412 and the thickness detection device 413 are arranged opposite to each other, and the positioning device 411 is arranged in the descending direction of the material channel between the chamfer detection device 412 and the thickness detection device 413. The thickness detection device 413 is configured to detect the thickness between two axial surfaces of the bearing outer ring 1, and the chamfer detection device 412 is configured to detect whether a fillet is guided on the bearing outer ring 1;
as shown in fig. 6, a positioning device 411, a ball groove diameter detection device 415 and a ball groove eccentricity detection device 414 are arranged on the second detection station 4, the ball groove eccentricity detection device 414 and the positioning device 411 are arranged on an extension portion of the base plate 37, and the ball groove diameter detection device 415 is mounted on the frame 2 on the other side of the material channel; the ball groove diameter detection device 415 and the ball groove eccentricity detection device 414 are arranged opposite to each other, and the positioning device 411 is arranged in the descending direction of the material channel between the chamfer detection device 412 and the thickness detection device 413. It should be noted that the operation of the ball groove eccentricity detection device 414 needs to be attached to the ball groove diameter detection device 415, and the ball groove diameter detection device 415 moves the bearing outer ring 1 upward by a distance when detecting the diameter, and the ball groove eccentricity detection device 414 can measure the bearing displacement distance of the eccentric bearing, and the axial eccentric angle of the ball groove can be calculated by the distance between the two ends and the pythagorean theorem;
as shown in fig. 7, the third and fourth detection stations 4 are for respectively detecting the aperture of the dust-proof slot on both sides of the bearing outer ring 1, each station has a positioning device 411 and a device 416 for detecting the aperture of the dust-proof slot, the two devices 416 for detecting the aperture of the dust-proof slot are respectively disposed on the extension portion of the substrate 37 on one side of the material channel and on the frame 2, and the two positioning devices 411 are respectively disposed in the descending direction of the material channel of the device 416 for detecting the aperture of the dust-proof slot on the corresponding station.
In addition, it should be noted that the positioning device 411 and the detecting device both have an installation portion for fixing and a movable portion for extending into the material channel to detect or position the bearing outer ring 1, and the movable portion is pushed by a driving cylinder to extend into the material channel.
Description of classification of bearing outer ring 1:
as shown in fig. 8, the defective discharge hole 521 is provided on the base plate 37 at the end of the material passage, and the defective discharge hole 521 extends as the base plate 37 extends. Meanwhile, the base plate 37 is further provided with a chute 371 connected to the porcelain insulator discharge hole and connected to the pushing device. The pushing device comprises a drawing plate 522 sliding on the sliding groove 371 and a drawing cylinder 523 driving the pushing plate to advance.
As shown in fig. 9, when the outer race 1 passes through the detection of a detection device, the detection device transmits the detected data to a control processor provided on the rack 2, the control processor can determine that the incoming signal comes from several detection stations 4 and track the progress of the outer race 1 detected at the detection stations 4, if a vase is detected, when it is located at the fourth detection station 4, the drawing cylinder 523 will draw the drawing plate 522 to expose the defective discharge channel, so that the outer race 1 detected at the fourth station can fall into the defective discharge channel, and when the outer race falls, the drawing plate 522 will close the defective discharge channel, so that the good can pass through and be placed in the tidying track 511. Because the tail end of the arranging track 511 is arranged in a closed manner, the bearing outer ring 1 of the superior product can be sequentially arranged on the arranging track 511, and after a period of time, the pushing device 512 can push the bearing outer ring 1 and the arranging track 511 to one side of the rack 2 together for further arrangement.
The device obtained by the design can basically solve the problems that the conveying of the mechanical transmission device to the bearing outer ring in the prior art not only increases the occupied space of the detection equipment, but also increases the manufacturing and detection cost of the equipment, but the designer further improves the device by further perfecting the function of the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A bearing outer ring detection device detects whether a bearing outer ring meets requirements and classifies the bearing outer ring, and comprises a rack, a conveying device and a control processor, wherein the conveying device and the control processor are arranged on the rack and used for conveying the bearing outer ring in order; it is characterized in that the preparation method is characterized in that,
the conveying device comprises a guide rail and a plurality of limiting devices, the guide rail is obliquely arranged in a vertical plane and used for enabling the bearing outer ring to roll forwards, the limiting devices are arranged on the guide rail, a plurality of detection stations used for detecting different size accuracies of the bearing outer ring are sequentially arranged on the rack along the output direction of the bearing outer ring, the limiting devices are used for limiting the bearing outer ring in the detection station range, and the detection equipment is electrically connected with the control processor.
2. The bearing outer ring detection device according to claim 1, wherein the detection device comprises a chamfer detection device, a ball groove diameter detection device, a thickness detection device, a dustproof groove caliber detection device and a ball groove eccentricity detection device.
3. The bearing outer ring detection device as claimed in claim 2, wherein a detection station is provided with a positioning device; one or more detection devices are arranged on one detection station.
4. The bearing outer ring detection device according to claim 2, wherein the conveying device further comprises a first baffle and a cushion block arranged on the working platform, a substrate arranged on the cushion block and attached to the first baffle, and a second baffle arranged on the substrate, and a gap formed between the first baffle and the second baffle is a material channel.
5. The bearing outer ring detection device as claimed in claim 4, wherein a centrifugal feed tray for sequentially placing the bearing outer rings in the material channel is further arranged on the rack and is connected with the material channel through a horn bend.
6. The apparatus of claim 4, wherein a plurality of detecting devices and positioning devices are disposed on two sides of the material channel, and the driving device is used to position and detect the bearing outer ring in the material channel.
7. The apparatus for detecting the bearing outer ring according to claim 6, wherein a sorting device is connected to an end of the material channel, and the sorting device comprises a good product sorting assembly and a defective product discharging assembly.
8. The inspection apparatus for the outer race of a bearing according to claim 7, wherein the defective discharge unit includes a defective discharge hole provided in the material passage, and a pull plate for controlling the opening and closing of the defective discharge hole is provided at a side of the defective discharge hole and driven by a driving means.
9. The bearing outer ring detection device according to claim 7, wherein the high-quality product arranging assembly comprises an arranging rail connected to the tail end of the material channel, the tail end of the arranging rail is closed, and a pushing device for pushing the arranging rail to one side of the operating platform is arranged on one side of the arranging rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920466750.6U CN209918358U (en) | 2019-04-09 | 2019-04-09 | Bearing inner race's check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920466750.6U CN209918358U (en) | 2019-04-09 | 2019-04-09 | Bearing inner race's check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209918358U true CN209918358U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920466750.6U Expired - Fee Related CN209918358U (en) | 2019-04-09 | 2019-04-09 | Bearing inner race's check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209918358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939950A (en) * | 2019-04-09 | 2019-06-28 | 浙江勇峰智能科技有限公司 | A kind of detection method and detection device of bearing outer ring |
| CN113102268A (en) * | 2021-04-02 | 2021-07-13 | 杭州千岛湖瑞淳机器人研究院有限公司 | Metal washer thickness detection equipment |
-
2019
- 2019-04-09 CN CN201920466750.6U patent/CN209918358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939950A (en) * | 2019-04-09 | 2019-06-28 | 浙江勇峰智能科技有限公司 | A kind of detection method and detection device of bearing outer ring |
| CN113102268A (en) * | 2021-04-02 | 2021-07-13 | 杭州千岛湖瑞淳机器人研究院有限公司 | Metal washer thickness detection equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |