CN214391158U - Bearing saddle detection system - Google Patents
Bearing saddle detection system Download PDFInfo
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- CN214391158U CN214391158U CN202023168324.6U CN202023168324U CN214391158U CN 214391158 U CN214391158 U CN 214391158U CN 202023168324 U CN202023168324 U CN 202023168324U CN 214391158 U CN214391158 U CN 214391158U
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Abstract
The utility model provides a bearing saddle detection system, which comprises a conveying device, a detection device, a sorting device and a control module; the detection device is arranged above the conveying device; the conveying device, the detecting device and the sorting device are respectively connected with the control module; the conveying device is used for conveying the bearing saddles to be detected to the detection device under the control of the control module and is also used for conveying the bearing saddles to be detected to the sorting device; the detection device is used for detecting the bearing saddle and sending a detection result to the control module; the sorting device is used for sorting the detected bearing saddles according to the detection result. The utility model discloses simple structure can realize the online automated inspection that multiple model bears the saddle, can carry out automatic sorting to the certified products, replaces manual detection and mechanical contact to detect, reduces artifical intensity of labour, has the advantage that detection speed is fast, detection efficiency is high, the precision is high.
Description
Technical Field
The utility model relates to a bear saddle detection technology field, refer in particular to a bear saddle detecting system.
Background
The bearing saddle is an important part of a railway train bogie, is arranged between a truck wheel pair rolling bearing and a bogie side frame guide frame, and plays a role in bearing seat of the truck wheel pair. The working surface of the bearing saddle bears the axle load, the traction load and the braking load in the running process of the vehicle, the transverse load action generated by the snake-shaped movement of the bogie and the curve centrifugal force, the impact load action of the vehicle and the like; in the running process of a train, a bearing adapter is in contact with a side frame and a bearing of a bogie to generate abrasion, namely abrasion; if the abrasion of the bearing saddle is over-limited, the normal operation of the train is seriously influenced; therefore, during the production process of the adapter and the later actual use process, the wear of the adapter needs to be detected.
At present, the bearing saddle is usually detected by detection means such as manual detection, mechanical contact detection and the like. The manual detection of measuring instruments such as different clamping plates, gauges and inspection rulers is adopted, the influence of human factors is large, and the problems of low efficiency, complex tooling, incapability of ensuring measurement precision, non-informatization, high manual labor intensity and the like generally exist.
In order to improve the degree of automation that bears the saddle and detect, raise the efficiency and guarantee quality, a lot of bear the saddle and overhaul the workshop and begin to adopt mechanical contact detection device: firstly, designing a set of detection system consisting of a workpiece positioning device, a contact detection sensor, an electric pneumatic program control module, a data acquisition and operation unit and the like; secondly, designing a 'standard sample block' with the prototype reference dimension of each working surface of the workpiece, and acquiring the dimension data of each working surface of the 'standard sample block' by using the detection system as a reference; and finally, when the detected workpiece is actually measured, comparing the data detected by the detected workpiece with the data of the standard sample block, and further calculating to obtain the data information required to be detected on each working surface of the detected workpiece.
However, mechanical contact detection has the following problems: 1) the integral detection system has a complex mechanical structure; 2) because the bearing saddle needs to be contacted and detected, the requirement on the positioning precision of the detected bearing saddle is very high, and the shape of the bearing saddle is complex, a special and precise mechanism needs to be designed to complete the positioning of the bearing saddle, but the bearing saddle is limited by the low processing precision of domestic non-standard equipment processing and manufacturing, so that the actual installation and debugging process of the whole equipment is relatively complicated; 3) in the detection process, the bearing saddle needs to be accurately positioned, and the precision transmission contact device is in limited fit, so that the time for completing the detection of the bearing saddle in a mechanical contact type detection mode is longer, and the detection efficiency of the existing mechanical contact type detection equipment is about 10 minutes per piece after investigation, so that the detection efficiency is low; 4) the adapter is limited by the detection sensor, so that the types of the adaptive bearing adapter are few, and complicated and time-consuming hardware adjustment work is needed when the model is replaced.
SUMMERY OF THE UTILITY MODEL
To the above, the utility model provides a technical problem lie in providing a bearing saddle detecting system, simple structure can realize the online automated inspection that multiple model bearing saddle, can carry out automatic sorting to the certified products, replaces manual detection and mechanical contact to detect, reduces artifical intensity of labour, has that detection speed is fast, detection efficiency is high, the advantage that the precision is high.
The utility model aims at realizing through the following technical scheme:
a bearing saddle detection system comprises a conveying device, a detection device, a sorting device and a control module; the detection device is arranged above the conveying device; the conveying device, the detecting device and the sorting device are respectively connected with the control module; the conveying device is used for conveying the bearing saddles to be detected to the detection device under the control of the control module and is also used for conveying the bearing saddles to be detected to the sorting device; the detection device is used for detecting the bearing saddle and sending a detection result to the control module; the sorting device is used for sorting the detected bearing saddles under the control of the control module according to the detection result.
Preferably, the detection device comprises a visual detection module and a rotating mechanism, the rotating mechanism is arranged on the side surface of the conveying device, and the visual detection module is arranged above the rotating mechanism; the rotating mechanism is provided with a magnet and is used for driving the bearing saddle to rotate under the control of the control module after adsorbing the bearing saddle to be detected; the visual detection module is used for collecting and detecting image data of each working surface of the bearing saddle.
Preferably, the sorting device comprises a first push rod mechanism and a second push rod mechanism which are both arranged on the conveying device; the first push rod mechanism is used for pushing the qualified bearing saddle after detection to a loading station, and the second push rod mechanism is used for pushing the unqualified bearing saddle after detection to a scrapping station.
Preferably, the conveying device is a chain plate conveying line.
Preferably, the visual detection module is a 3D visual sensor.
Preferably, the conveying device is further provided with a bearing saddle positioning mechanism corresponding to the rotating mechanism on the other side of the conveying device; bear saddle positioning mechanism and be used for will bear the saddle location extremely by magnet, the magnet of being convenient for adsorbs bears the saddle.
Preferably, the detection device further comprises a detection management module for recording and querying the detection result.
Preferably, the sorting device further comprises a third pushing rod mechanism which is arranged on the conveying device and used for pushing the bearing saddle with an unknown detection result to the rechecking station.
Compared with the prior art, the utility model provides a bearing saddle detection system, which comprises a conveying device, a detection device, a sorting device and a control module; the detection device is arranged above the conveying device; the conveying device, the detecting device and the sorting device are respectively connected with the control module; the conveying device is used for conveying the bearing saddles to be detected to the detection device under the control of the control module and is also used for conveying the bearing saddles to be detected to the sorting device; the detection device is used for detecting the bearing saddle and sending a detection result to the control module; the sorting device is used for sorting the detected bearing saddles according to the detection result. The utility model discloses simple structure can realize the online automated inspection that multiple model bears the saddle, can carry out automatic sorting to the certified products, replaces manual detection and mechanical contact to detect, reduces artifical intensity of labour, has the advantage that detection speed is fast, detection efficiency is high, the precision is high.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic structural view of a saddle testing system according to the present invention;
FIG. 2 is a top view of a saddle detection system according to the present invention;
fig. 3 is a schematic structural view of the rotating mechanism of the saddle detecting system of the present invention.
Wherein: 1-a conveying device; 2-detection device, 21-visual detection module, 22-rotation mechanism; 3-sorting device, 31-first push rod mechanism, 32-second push rod mechanism, 33-third push rod mechanism; and 4, controlling the module.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.
The utility model provides a bearing saddle detection system, as shown in figures 1 and 2, comprising a conveying device 1, a detection device 2, a sorting device 3 and a control module 4; the detection device 2 is arranged above the conveying device 1; the conveying device 1, the detection device 2 and the sorting device 3 are respectively connected with the control module 4; the conveying device 1 is used for conveying the bearing saddles to be detected to the detection device 2 under the control of the control module 4, and is also used for conveying the bearing saddles to be detected to the sorting device 3; the detection device 2 is used for detecting the carrying saddle and sending a detection result to the control module 4; the sorting device 3 is used for sorting the detected bearing saddles according to the detection result under the control of the control module 4.
The detection device 2 comprises a visual detection module 21 and a rotating mechanism 22, the rotating mechanism 22 is installed on the side surface of the conveying device 1, and the visual detection module 21 is installed above the rotating mechanism 22; the rotating mechanism 22 is provided with a magnet, and is used for driving the bearing saddle to rotate under the control of the control module 4 after adsorbing the bearing saddle to be detected; the vision inspection module 21 is used to collect and inspect image data of each working surface of the bearing adapter. As shown in fig. 3, the rotating mechanism is an external tooth type slewing bearing and a standard spur gear meshing type slewing drive structure.
The sorting device 3 comprises a first push rod mechanism 31 and a second push rod mechanism 32 which are both arranged on the conveying device 1; the first push rod mechanism 31 is used for pushing qualified bearing saddles to a loading station after detection, and the second push rod mechanism 32 is used for pushing unqualified bearing saddles to a scrapping station after detection.
The conveying device 1 is a chain plate conveying line.
The vision detection module 21 is a 3D vision sensor.
The conveying device 1 is also provided with a bearing saddle positioning mechanism which corresponds to the rotating mechanism 22 at the other side of the conveying device 1; bear saddle positioning mechanism and be used for will bear the saddle location extremely by magnet, the magnet of being convenient for adsorbs bears the saddle. The saddle positioning mechanism is not limited to be disposed at the position opposite to the rotating mechanism 22, and may be any position from the entrance of the transport device 1 to the detection device 2 for positioning the saddle on the side of the transport device 1 near the magnet before the saddle to be detected reaches the detection device 2. The saddle positioning mechanism may be a push rod mechanism. In another implementation, the bearing adapter can also be manually placed on the conveying device 1 at a position close to one side of the magnet, so that the magnet can adsorb the bearing adapter.
The detection device also comprises a detection management module used for recording and inquiring the detection result.
The sorting device 3 further comprises a third push rod mechanism 33, which is installed on the conveying device 1 and used for pushing the bearing saddle with unknown detection result to the rechecking station.
Compared with the prior art, the utility model provides a bearing saddle detection system, which comprises a conveying device, a detection device, a sorting device and a control module; the detection device is arranged above the conveying device; the conveying device, the detecting device and the sorting device are respectively connected with the control module; the conveying device is used for conveying the bearing saddles to be detected to the detection device under the control of the control module and is also used for conveying the bearing saddles to be detected to the sorting device; the detection device is used for detecting the bearing saddle and sending a detection result to the control module; the sorting device is used for sorting the detected bearing saddles according to the detection result. The utility model discloses simple structure can realize the online automated inspection that multiple model bears the saddle, can carry out automatic sorting to the certified products, replaces manual detection and mechanical contact to detect, reduces artifical intensity of labour, has the advantage that detection speed is fast, detection efficiency is high, the precision is high.
Claims (8)
1. The bearing saddle detection system is characterized by comprising a conveying device (1), a detection device (2), a sorting device (3) and a control module (4); the detection device (2) is arranged above the conveying device (1); the conveying device (1), the detection device (2) and the sorting device (3) are respectively connected with the control module (4); the conveying device (1) is used for conveying the bearing saddles to be detected to the detection device (2) under the control of the control module (4), and is also used for conveying the bearing saddles to be detected to the sorting device (3); the detection device (2) is used for detecting the carrying saddle and sending a detection result to the control module (4); the sorting device (3) is used for sorting the detected bearing saddles under the control of the control module (4) according to the detection result.
2. Saddle detection system according to claim 1, wherein the detection device (2) comprises a visual detection module (21) and a rotation mechanism (22), the rotation mechanism (22) being mounted on the side of the transport device (1), the visual detection module (21) being mounted above the rotation mechanism (22); the rotating mechanism (22) is provided with a magnet and is used for driving the bearing saddle to rotate under the control of the control module (4) after adsorbing the bearing saddle to be detected; the visual detection module (21) is used for collecting and detecting image data of each working surface of the bearing adapter.
3. Saddle detection system according to claim 1, wherein the sorting device (3) comprises a first pusher mechanism (31) and a second pusher mechanism (32), both mounted on the transport device (1); the first push rod mechanism (31) is used for pushing qualified bearing saddles to a loading station after detection, and the second push rod mechanism (32) is used for pushing unqualified bearing saddles to a scrapping station after detection.
4. The saddle inspection system according to claim 1, wherein the conveyor means (1) is a chain conveyor line.
5. The saddle detection system according to claim 2, wherein the vision detection module (21) is a 3D vision sensor.
6. The adapter detection system according to claim 2, wherein the transport device (1) is further provided with an adapter positioning mechanism corresponding to the rotating mechanism (22) on the other side of the transport device (1); bear saddle positioning mechanism and be used for will bear the saddle location extremely by magnet, the magnet of being convenient for adsorbs bears the saddle.
7. The adapter testing system according to claim 2, wherein the testing device further comprises a testing management module for recording and querying the testing results.
8. A saddle testing system according to claim 3, wherein the sorting device (3) further comprises a third pusher mechanism (33) mounted on the transport device (1) for pushing saddles of unknown test result to the reinspection station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023168324.6U CN214391158U (en) | 2020-12-25 | 2020-12-25 | Bearing saddle detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023168324.6U CN214391158U (en) | 2020-12-25 | 2020-12-25 | Bearing saddle detection system |
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| Publication Number | Publication Date |
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| CN214391158U true CN214391158U (en) | 2021-10-15 |
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| CN202023168324.6U Active CN214391158U (en) | 2020-12-25 | 2020-12-25 | Bearing saddle detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751152A (en) * | 2022-04-19 | 2022-07-15 | 西南交通大学 | Conveying and grabbing mechanism for detecting bearing saddle |
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2020
- 2020-12-25 CN CN202023168324.6U patent/CN214391158U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751152A (en) * | 2022-04-19 | 2022-07-15 | 西南交通大学 | Conveying and grabbing mechanism for detecting bearing saddle |
| CN114751152B (en) * | 2022-04-19 | 2023-08-25 | 西南交通大学 | Conveying and grabbing mechanism for bearing saddle detection |
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