CN218066417U - Detection mechanism for automatic testing device of bearing saddle - Google Patents
Detection mechanism for automatic testing device of bearing saddle Download PDFInfo
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- CN218066417U CN218066417U CN202222033322.9U CN202222033322U CN218066417U CN 218066417 U CN218066417 U CN 218066417U CN 202222033322 U CN202222033322 U CN 202222033322U CN 218066417 U CN218066417 U CN 218066417U
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- 238000001514 detection method Methods 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 title claims abstract description 79
- 238000006073 displacement reaction Methods 0.000 claims description 47
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009194 climbing Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model provides a detection mechanism for an automatic testing device of a bearing saddle, which belongs to the technical field of bearing saddles, and comprises a side detection mechanism, wherein the side detection mechanism is arranged on the upper surface of a frame and is used for detecting the left side surface and the right side surface of the bearing saddle; the inner arc surface detection mechanism is arranged between the side surface detection mechanisms and is used for detecting the inner arc surface of the bearing saddle; the top surface detection mechanism is arranged above the inner arc surface detection mechanism and used for detecting the top surface of the bearing saddle; the utility model has the function of bearing saddle type number calibration, and can be adapted to various types of bearing saddles (I type, II type, K2 type and K4 type); the detection time and the precision of the detection equipment are controllable, 13 paths of sensors are arranged on the side surface, the top surface and the inner arc surface, the detection coverage is comprehensive, and the detection equipment can be suitable for industrial mass production.
Description
Technical Field
The utility model relates to a bear saddle technical field, concretely relates to bear saddle automatic testing arrangement and use detection mechanism.
Background
The bearing saddle is not regular in shape, so that errors are easily generated in the manufacturing process, and the problems of matching precision and the like can occur in the subsequent process of overlarge errors. At present, because the detection of bearing the saddle is relatively complicated, also lack corresponding index, be difficult to realize accurate, quick detection, and for guaranteeing efficiency, generally adopt the mode of sampling detection to carry out quality control, this just leads to probably having the defective products and flows out.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a detection mechanism for automatic testing arrangement of bearing saddle, simple structure not only, low in manufacturing cost detects accurately moreover, and detection range is comparatively comprehensive.
In order to solve the technical problem, the utility model provides a detection mechanism for automatic testing arrangement of bearing saddle, include:
the side detection mechanism is arranged on the upper surface of the rack and is used for detecting the left side surface and the right side surface of the bearing saddle;
the inner arc surface detection mechanism is arranged between the side surface detection mechanisms and is used for detecting the inner arc surface of the bearing saddle;
the top surface detection mechanism is arranged above the inner arc surface detection mechanism and used for detecting the top surface of the bearing saddle;
and the jacking mechanism is used for jacking the bearing saddle to enable the bearing saddle to be in contact with the side surface detection mechanism and the inner arc surface detection mechanism, and the jacking mechanism is arranged below the inner arc surface detection mechanism.
By adopting the technical scheme, the position of the outer contour of the bearing saddle, which needs to be detected, can be basically detected in place, and the detection speed is high and the precision is high.
Further, side detection mechanism includes the mounting panel that two symmetries set up, it is connected with the connection pivot to rotate on the mounting panel, it is connected with the detection wheel to connect the pivot bottom to rotate, connect the pivot top be equipped with connect pivot complex side displacement sensor, side displacement sensor and mounting panel fixed connection, side displacement sensor with be connected the contact of pivot top.
By adopting the technical scheme, the two side surfaces of the bearing saddle are detected by utilizing the equivalent lever principle; because the mounting panels of the two side faces of the bearing saddle are inconvenient to adjust, and the two side faces of the bearing saddle are provided with planes and cambered surfaces, the direct mounting of the displacement sensor can not accurately detect the data of the cambered surfaces. The equivalent lever principle is adopted, and the deflection angle of the connecting rotating shaft is fed back to the side displacement sensor, so that the purpose of detecting two side surfaces of the bearing saddle is achieved.
Furthermore, the number of the detection wheels, the number of the connection rotating shafts and the number of the side displacement sensors on the mounting plates are four, and the two mounting plates are identical in structure.
Furthermore, the detection wheels on the mounting plate are vertically arranged two by two.
Through adopting above-mentioned technical scheme, can be better detect the adapter side, detect that the direction that sets up of wheel is different, is for adaptation plane detection and cambered surface detect.
Further, top surface detection mechanism includes the bearing frame of fixed mounting in the frame, sliding connection has the guide bar on the bearing frame, guide bar bottom fixedly connected with connecting plate, fixed mounting has top surface displacement sensor on the connecting plate.
Through adopting above-mentioned technical scheme, can detect bearing the saddle top surface, top surface displacement sensor generally sets up 3, detects the three position of bearing the saddle top surface.
Furthermore, still fixed mounting has the lift cylinder on the bearing frame, the output shaft and the connecting plate fixed connection of lift cylinder bottom.
Through adopting above-mentioned technical scheme for adjust top surface displacement sensor's height, the saddle height of bearing of different models is different to some extent, adjusts the saddle that bears of the different models of highly can be better cooperation of top surface displacement sensor.
Further, intrados detection mechanism is including being used for supporting the fixing base that bears the weight of the saddle, fixed surface installs intrados displacement sensor on the fixing base.
Furthermore, bearing blocks are fixedly mounted on two sides of the fixing seat.
Through adopting above-mentioned technical scheme, detect the intrados of bearing the saddle, intrados displacement sensor generally is equipped with two, and the bearing block is in order to reserve certain space for intrados displacement sensor, avoids whole weight of bearing the saddle to press on intrados displacement sensor.
Further, the jacking mechanism is a jacking cylinder, the jacking cylinder is fixedly mounted on the frame, and an output shaft at the top of the jacking cylinder is fixedly connected with the fixing base.
Through adopting above-mentioned technical scheme, climbing mechanism is used for bearing saddle jacking to the detection position.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in use, first, standard sample carrier adapter calibration is required. Outside removal tray removes standard sample spare to the fixing base directly over, and climbing mechanism drive fixing base rises to setting for the height, and two intrados displacement sensor measure cambered surface size and record are preserved, rise to the in-process of appointed height, and three top surface displacement sensor and eight side displacement sensor all can produce deformation, and top surface displacement sensor and side displacement sensor are with data record and save.
When the bearing saddle is detected, the detection mechanism is connected with an external PLC control system, the detection data of the bearing saddle is compared with the standard sample piece, if the difference value exceeds the allowable range, the judgment is unqualified, and otherwise, the judgment is qualified.
The utility model has the function of bearing saddle type number calibration, and can be adapted to various types of bearing saddles (I type, II type, K2 type and K4 type); the detection time and the precision of the detection equipment are controllable, 13 paths of sensors are arranged on the side surface, the top surface and the inner arc surface, the detection coverage is comprehensive, and the detection equipment can be suitable for industrial mass production.
Drawings
FIG. 1 is a reference diagram of the detecting mechanism for the automatic testing device of bearing saddle according to the present invention;
FIG. 2 is a perspective view of the detecting mechanism for the automatic testing device of a bearing saddle according to the present invention;
FIG. 3 is a schematic structural view of the detecting mechanism for the automatic testing device of bearing saddle of the present invention;
FIG. 4 is a schematic structural view of a jacking mechanism of a detection mechanism for an automatic testing device of a bearing saddle according to the present invention;
fig. 5 is an enlarged view of a portion a of fig. 3.
1. A side detection mechanism; 101. mounting a plate; 102. detecting a wheel; 103. connecting the rotating shaft; 104. a lateral displacement sensor; 2. a top surface detection mechanism; 201. a bearing frame; 202. a lifting cylinder; 203. a guide bar; 204. a top surface displacement sensor; 205. a connecting plate; 3. an intrados surface detection mechanism; 301. an intrados surface displacement sensor; 302. a fixed seat; 303. a bearing block; 4. a frame; 5. a jacking mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-5: a detection mechanism for an automatic adapter testing device comprises:
the side detection mechanism 1 is arranged on the upper surface of the frame 4, and is used for detecting the left side surface and the right side surface of the bearing saddle;
the inner arc surface detection mechanism 3 is arranged between the side surface detection mechanisms 1 and is used for detecting the inner arc surface of the bearing saddle;
the top surface detection mechanism 2 is arranged above the inner arc surface detection mechanism 3 and is used for detecting the top surface of the bearing saddle;
and the jacking mechanism 5 is used for jacking the bearing saddle to enable the bearing saddle to be in contact with the side surface detection mechanism 1 and the inner arc surface detection mechanism 3, and the jacking mechanism 5 is arranged below the inner arc surface detection mechanism 3.
By adopting the technical scheme, the position of the outer contour of the bearing saddle, which needs to be detected, can be basically detected in place, and the detection speed is high and the precision is high.
According to one embodiment of the present invention, as shown in figures 1-5,
in this embodiment, the side detection mechanism 1 includes two mounting panels 101 that the symmetry set up, rotates on the mounting panel 101 to be connected with and connects pivot 103, connects pivot 103 bottom and rotates to be connected with and detects wheel 102, connects pivot 103 top and is equipped with and connects pivot 103 complex side displacement sensor 104, side displacement sensor 104 and mounting panel 101 fixed connection, side displacement sensor 104 with connect pivot 103 top contact.
By adopting the technical scheme, the two side surfaces of the bearing saddle are detected by utilizing the equivalent lever principle; because the mounting plates 101 on the two side surfaces of the bearing saddle are inconvenient to adjust, and the two side surfaces of the bearing saddle have planes and cambered surfaces, the direct mounting of the displacement sensor is difficult to accurately detect the data of the cambered surfaces. By adopting an equivalent lever principle, the deflection angle of the connecting rotating shaft 103 is fed back to the side displacement sensor 104, so that the purpose of detecting two sides of the bearing saddle is achieved.
The number of the detection wheels 102, the connecting rotating shaft 103 and the side displacement sensor 104 on the mounting plate 101 is four, and the two mounting plates 101 have the same structure.
The detection wheels 102 on the mounting plate 101 are arranged vertically two by two.
Through adopting above-mentioned technical scheme, can be better detect the adapter side, detect that the direction that sets up of wheel 102 is different, is for adapting to plane detection and cambered surface detection.
According to another embodiment of the present invention, as shown in figures 1-5,
in this embodiment, the top surface detection mechanism 2 includes a bearing frame 201 fixedly mounted on the frame 4, a guide rod 203 is slidably connected to the bearing frame 201, a connection plate 205 is fixedly connected to the bottom of the guide rod 203, and a top surface displacement sensor 204 is fixedly mounted on the connection plate 205.
Through adopting above-mentioned technical scheme, can detect bearing saddle top surface, top surface displacement sensor 204 generally sets up 3, detects the three position of bearing saddle top surface.
The bearing frame 201 is also fixedly provided with a lifting cylinder 202, and an output shaft at the bottom of the lifting cylinder 202 is fixedly connected with the connecting plate 205.
Through adopting above-mentioned technical scheme for adjust top surface displacement sensor 204's height, the saddle height of different models is different to some extent, and the saddle that bears of the different models of cooperation that highly can be better of adjustment top surface displacement sensor 204.
According to another embodiment of the present invention, as shown in figures 1-5,
in this embodiment, the intrados detection mechanism 3 includes a fixing base 302 for supporting the bearing saddle, and an intrados displacement sensor 301 is fixedly mounted on the upper surface of the fixing base 302.
Bearing blocks 303 are fixedly mounted on two sides of the fixing seat 302.
Through adopting above-mentioned technical scheme, detect the intrados of bearing the saddle, intrados displacement sensor 301 generally is equipped with two, and bearing block 303 is for reserving certain space for intrados displacement sensor 301, avoids whole weight of bearing the saddle to press on intrados displacement sensor 301 entirely.
According to another embodiment of the present invention, as shown in figures 1-5,
Through adopting above-mentioned technical scheme, climbing mechanism 5 is used for jacking the adapter to the detection position.
The utility model discloses a working method (or theory of operation):
in use, first, a standard sample bearing adapter calibration is required. Outside removal tray removes standard sample spare to fixing base 302 directly over, climbing mechanism 5 drive fixing base 302 rises to setting for the height, and two intrados displacement sensor 301 measure the cambered surface size and record are preserved, rises to the in-process of assigned height, and three top surface displacement sensor 204 and eight side displacement sensor 104 all can produce deformation, and top surface displacement sensor 204 and side displacement sensor 104 are with data record and save.
When the bearing saddle is detected, the detection data of the bearing saddle is compared with the standard sample piece, if the difference value exceeds the allowable range, the judgment is unqualified, otherwise, the judgment is qualified.
The utility model has the function of bearing saddle type number calibration, and can be adapted to various types of bearing saddles (I type, II type, K2 type and K4 type); the detection time and the precision of the detection equipment are controllable, 13 paths of sensors are arranged on the side surface, the top surface and the inner arc surface, the detection coverage is comprehensive, and the detection equipment can be suitable for industrial mass production.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a detection mechanism for automatic testing arrangement of adapter which characterized in that includes:
the side detection mechanism (1), the side detection mechanism (1) is installed on the upper surface of the frame (4) and is used for detecting the left side surface and the right side surface of the bearing saddle;
the inner arc surface detection mechanism (3) is arranged between the side surface detection mechanisms (1) and is used for detecting the inner arc surface of the bearing saddle;
the top surface detection mechanism (2) is arranged above the inner arc surface detection mechanism (3) and is used for detecting the top surface of the bearing saddle;
and the jacking mechanism (5) is used for jacking the bearing saddle to enable the bearing saddle to be in contact with the side detection mechanism (1) and the inner arc surface detection mechanism (3), and the jacking mechanism (5) is arranged below the inner arc surface detection mechanism (3).
2. The detecting mechanism for the automatic saddle testing device according to claim 1, wherein: side detection mechanism (1) includes mounting panel (101) that two symmetries set up, it is connected with connection pivot (103) to rotate on mounting panel (101), it is connected with detection wheel (102) to connect pivot (103) bottom rotation, it is equipped with and connects pivot (103) complex side displacement sensor (104) to connect pivot (103) top, side displacement sensor (104) and mounting panel (101) fixed connection, side displacement sensor (104) with be connected pivot (103) top contact.
3. The detecting mechanism for the automatic saddle testing device according to claim 2, wherein: the detection wheels (102), the connection rotating shafts (103) and the side displacement sensors (104) on the mounting plates (101) are four, and the two mounting plates (101) are identical in structure.
4. The detecting mechanism for the automatic saddle testing device according to claim 3, wherein: the detection wheels (102) on the mounting plate (101) are arranged vertically in pairs.
5. The detecting mechanism for the automatic saddle testing device according to claim 1, wherein: top surface detection mechanism (2) include bearing frame (201) of fixed mounting in frame (4), sliding connection has guide bar (203) on bearing frame (201), guide bar (203) bottom fixedly connected with connecting plate (205), fixed mounting has top surface displacement sensor (204) on connecting plate (205).
6. The detecting mechanism for the automatic saddle testing device according to claim 5, wherein: the bearing frame (201) is further fixedly provided with a lifting cylinder (202), and an output shaft at the bottom of the lifting cylinder (202) is fixedly connected with the connecting plate (205).
7. The detecting mechanism for the automatic saddle testing device according to claim 1, wherein: intrados detection mechanism (3) are including being used for supporting fixing base (302) that bear the weight of the saddle, fixed surface installs intrados displacement sensor (301) on fixing base (302).
8. The detecting mechanism for the automatic saddle testing device according to claim 7, wherein: bearing blocks (303) are fixedly mounted on two sides of the fixed seat (302).
9. The detecting mechanism for the automatic saddle testing device according to claim 8, wherein: the jacking mechanism (5) is a jacking cylinder, the jacking cylinder is fixedly mounted on the rack (4), and an output shaft at the top of the jacking cylinder is fixedly connected with the fixing seat (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222033322.9U CN218066417U (en) | 2022-08-03 | 2022-08-03 | Detection mechanism for automatic testing device of bearing saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222033322.9U CN218066417U (en) | 2022-08-03 | 2022-08-03 | Detection mechanism for automatic testing device of bearing saddle |
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| Publication Number | Publication Date |
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| CN218066417U true CN218066417U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222033322.9U Active CN218066417U (en) | 2022-08-03 | 2022-08-03 | Detection mechanism for automatic testing device of bearing saddle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156070A (en) * | 2022-08-03 | 2022-10-11 | 西安国智电子科技有限公司 | Automatic testing device for bearing saddle |
| CN116242284A (en) * | 2023-04-20 | 2023-06-09 | 慧铁科技有限公司 | Judgment method for damage of bearing saddle |
-
2022
- 2022-08-03 CN CN202222033322.9U patent/CN218066417U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156070A (en) * | 2022-08-03 | 2022-10-11 | 西安国智电子科技有限公司 | Automatic testing device for bearing saddle |
| CN116242284A (en) * | 2023-04-20 | 2023-06-09 | 慧铁科技有限公司 | Judgment method for damage of bearing saddle |
| CN116242284B (en) * | 2023-04-20 | 2023-08-18 | 慧铁科技有限公司 | Judgment method for damage of bearing saddle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detection mechanism for automatic testing equipment of load-bearing saddles Effective date of registration: 20230327 Granted publication date: 20221216 Pledgee: Shaanxi Qin Nong rural commercial bank Limited by Share Ltd. Lintong branch Pledgor: Xi'an Guozhi Electronic Technology Co.,Ltd. Registration number: Y2023980036451 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221216 Pledgee: Shaanxi Qin Nong rural commercial bank Limited by Share Ltd. Lintong branch Pledgor: Xi'an Guozhi Electronic Technology Co.,Ltd. Registration number: Y2023980036451 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detection mechanism for an automatic testing device for load-bearing saddles Granted publication date: 20221216 Pledgee: Shaanxi Qin Nong rural commercial bank Limited by Share Ltd. Lintong branch Pledgor: Xi'an Guozhi Electronic Technology Co.,Ltd. Registration number: Y2024980010471 |