CN112097621A - Device for automatically detecting bearing guide position - Google Patents
Device for automatically detecting bearing guide position Download PDFInfo
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- CN112097621A CN112097621A CN202010911575.4A CN202010911575A CN112097621A CN 112097621 A CN112097621 A CN 112097621A CN 202010911575 A CN202010911575 A CN 202010911575A CN 112097621 A CN112097621 A CN 112097621A
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- Prior art keywords
- power device
- automatically detecting
- guide position
- bearing
- position according
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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
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a device for automatically detecting the guide position of a bearing, which comprises a detection block, wherein a detection hole matched with the guide position of the bearing is formed in the detection block, a feeding mechanism and a discharging mechanism are respectively arranged at two ends of the detection block, a positioning flange is arranged on one side of the discharging mechanism of the detection block, and the central line of the positioning flange and the central line of the detection hole are positioned on the same straight line. The invention relates to a device for automatically detecting the guide position of a bearing, which improves the detection efficiency.
Description
Technical Field
The present invention relates to a device for detecting a bearing position, and more particularly, to a device for automatically detecting a bearing guide position.
Background
The motor shaft and the motor bearing are important parts in the motor, and the matching relationship of the motor shaft and the motor bearing is important for the service life of the motor.
The motor bearing is mainly used for supporting the rotation of the shaft and the guide shaft. In order to facilitate the installation and fixation of the bearing, a guide position is arranged on the motor shaft, the size of the guide position and the size of the guide position of the bearing on the motor shaft are very important for the efficient operation of the bearing, and the motor shaft before leaving a factory needs to be strictly detected. The detection of the guide position of the bearing in the prior work is manually operated, so that the process is various and the efficiency is low.
Therefore, those skilled in the art have made efforts to develop an apparatus for automatically detecting the guide position of a bearing, which improves the detection efficiency.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a device for automatically detecting the guide position of a bearing, which improves the detection efficiency.
In order to achieve the purpose, the invention provides a device for automatically detecting the guide position of a bearing, which comprises a detection block, wherein a detection hole matched with the guide position of the bearing is formed in the detection block, a feeding mechanism and a discharging mechanism are respectively installed at two ends of the detection block, a positioning flange is installed on one side of the discharging mechanism of the detection block, and the center line of the positioning flange and the center line of the detection hole are positioned on the same straight line. The feeding mechanism and the discharging mechanism are respectively installed at two ends of the detection block, so that automatic detection of the position of the bearing can be realized, and the working efficiency is improved. In the detection process, the motor shaft is always in the same straight line when moving, and the positioning flange is used for limiting the position of the motor shaft, so that the detection accuracy is improved.
Further, feeding mechanism includes the slider, the guide rail is installed to the slider bottom, guide rail one end with detect the piece butt, install the guide block that has the constant head tank on the slider. The sliding block is used for moving the guide block to a specified position to wait for the next detection procedure.
Furthermore, one side of the sliding block is connected with an output shaft of a first power device through a first connecting piece, the output shaft of the first power device moves along a straight line, a second power device is installed on the sliding block, the output shaft of the second power device is connected with one end of a feeding abutting rod through a second connecting piece, and the other end of the feeding abutting rod is arranged in the positioning groove. The second power device is used for sending the motor shaft into the detection hole.
Furthermore, discharge mechanism includes ejection of compact ejector pin, ejection of compact ejector pin one end is connected with third power device output shaft through the third connecting piece, ejection of compact ejector pin central line with locating flange central line is in on the same straight line, ejection of compact ejector pin below still installs the support guide holder. The motor shaft qualified in inspection can be ejected out through the discharging ejector rod, the positioning flange is used for guiding and limiting the discharging ejector rod, and the supporting guide seat is used for supporting and guiding the discharging ejector rod.
Further, the feeder hopper is installed to guide block one side, the feeder hopper export with be provided with the connecting plate between the guide block. The motor shaft in the feed hopper can automatically slide into the positioning groove under the action of gravity.
Further, feeding mechanism includes two the guide rail, be provided with the discharge gate between the guide rail, the discharge gate below still installs out the hopper. The discharge hopper is used for receiving the motor shaft qualified in detection.
Furthermore, the first power device, the second power device and the third power device are cylinders, magnetic switches are further installed at two ends of each power device, and the magnetic switches are electrically connected with the controller. The magnetic switch is used for detecting the position of an output shaft in each power device and giving out sound and light alarm to unqualified products.
Furthermore, the central lines of the feeding abutting rod and the discharging ejector rod are positioned on the same straight line.
Furthermore, the detection block, the feeding mechanism and the discharging mechanism are all arranged on a supporting plate, and supporting columns and height adjusting devices connected with the supporting columns are further arranged at four corners of the supporting plate. The height adjusting device is used for adjusting the height of each mechanism to enable the mechanisms to be positioned on the same horizontal plane.
The invention has the beneficial effects that: the automatic bearing guide position detection device adopts the detection hole matched with the bearing guide position, the automatic feeding mechanism and the discharging mechanism, so that the bearing guide position is automatically detected, and the detection efficiency is improved; the detection mechanism is internally provided with a magnetic switch for detecting the position of the output shaft of the power device and judging whether the guide position of the bearing is qualified or not, so that the detection mechanism is convenient and quick; the detection block can be detached and replaced according to motor shafts of different types, and the universality is high.
Drawings
Fig. 1 is a schematic structural diagram of a detection block, a feeding mechanism and a discharging mechanism according to an embodiment of the invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, wherein the terms "upper", "lower", "left", "right", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular manner, and thus should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "in communication" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 2, a device for automatically detecting a bearing guide position comprises a detection block 1, wherein a detection hole 2 matched with the bearing guide position is formed in the detection block 1, a feeding mechanism and a discharging mechanism are respectively installed at two ends of the detection block 1, a positioning flange 3 is installed on one side of the discharging mechanism of the detection block 1, and the central line of the positioning flange 3 and the central line of the detection hole 2 are located on the same straight line.
The feeding mechanism comprises a sliding block 4, guide rails 5 are arranged at the bottom of the sliding block 4, in the implementation, the feeding mechanism comprises two guide rails 5, a discharge hole 18 is formed between the guide rails 5, and a discharge hopper 19 is further arranged below the discharge hole 18 and used for collecting and detecting qualified motor shafts 24. 5 one end of guide rail and the 1 butt of detection piece for carry on spacingly to slider 4, install the guide block 6 that has constant head tank 12 on slider 4, constant head tank 12 adopts V type structure more, does benefit to the motor shaft 24 of adaptation different grade type, and feeder hopper 17 is installed to guide block 6 one side, is provided with the connecting plate between feeder hopper 17 export and the guide block 6, and feeder hopper 17 has certain slope and is convenient for motor shaft 24 to slide in constant head tank 12.
One side of the sliding block 4 is connected with an output shaft of a first power device 8 through a first connecting piece 7, the output shaft of the first power device 8 drives the sliding block 4 to slide along linear motion, a second power device 9 is installed on the sliding block 4, an output shaft of the second power device 9 is connected with one end of a feeding abutting rod 11 through a second connecting piece 10, the other end of the feeding abutting rod 11 is arranged in a positioning groove 12, and a motor shaft 24 is sent into the detection block 2 to be detected under the action of a feeding low rod 12 of the second power device 9.
The discharging mechanism comprises a discharging ejector rod 13, the central lines of a feeding abutting rod 11 and the discharging ejector rod 13 are all in the same straight line, one end of the discharging ejector rod 13 is connected with an output shaft of a third power device 15 through a third connecting piece 14, the central line of the discharging ejector rod 13 and the central line of the positioning flange 3 are in the same straight line, a motor shaft 24 qualified in detection can eject the discharging ejector rod 13 through the discharging ejector rod 13, and a supporting guide seat 16 is further installed below the discharging ejector rod 13 to play a role in supporting and guiding the discharging ejector rod 13.
Detect piece 1, feeding mechanism and discharge mechanism and all install in backup pad 21, and backup pad 21 four corners department still installs support column 23 and the high adjusting device 22 of being connected with support column 23, and high adjusting device 22 is mostly adjustable foot cup, and screw rod and base adopt the nut to connect promptly, and the nut is fixed, rotates the height that backup pad 21 can be adjusted to the screw rod.
The working principle of the invention is as follows: the motor shaft 24 is put into the feed hopper 17 in sequence, when the detection device automatically operates, and relevant sensors give signals according with a plc program, the material pushing cylinder below the feed hopper 17 can eject the motor shaft 24 out of the feed hopper 17 and slide into the positioning groove 12, the sliding block 4 slides to the position of the detection block 2 to be abutted against the detection block under the action of the first power device 8, and then the motor shaft 24 slides into the detection hole 2 under the action of the second power device 9.
If the motor shaft 24 is qualified, the motor shaft 24 slides to a specified position in the detection hole 2, and then the discharging ejector rod 13 ejects the motor shaft to fall into the discharging hopper 19; if the motor shaft 24 is unqualified, the motor shaft 24 is clamped in the detection block 1 and cannot pass through the detection hole 2, when the magnetic switch detects that the motor shaft does not reach the designated position, an abnormal signal is given to the controller 20, the audible and visual alarm gives an alarm, and an operator takes out and resets the audible and visual alarm.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. A device for automated inspection bearing guide position, characterized by: including detecting piece (1), be provided with inspection hole (2) that agree with bearing guiding position on detecting piece (1), detect piece (1) both ends and install feeding mechanism and discharge mechanism respectively, detect piece (1) in discharge mechanism installs flange (3) in flange (3) are installed to discharge mechanism one side, flange (3) central line with inspection hole (2) central line is in on the same straight line.
2. The apparatus for automatically detecting a bearing guide position according to claim 1, wherein: feeding mechanism includes slider (4), guide rail (5) are installed to slider (4) bottom, guide rail (5) one end with detect piece (1) butt, install guide block (6) that have constant head tank (12) on slider (4).
3. The apparatus for automatically detecting a bearing guide position according to claim 2, wherein: one side of the sliding block (4) is connected with an output shaft of a first power device (8) through a first connecting piece (7), and the output shaft of the first power device (8) moves along a straight line;
the sliding block (4) is provided with a second power device (9), an output shaft of the second power device (9) is connected with one end of a feeding abutting rod (11) through a second connecting piece (10), and the other end of the feeding abutting rod (11) is arranged in the positioning groove (12).
4. The apparatus for automatically detecting a bearing guide position according to claim 3, wherein: the discharging mechanism comprises a discharging ejector rod (13), one end of the discharging ejector rod (13) is connected with an output shaft of a third power device (15) through a third connecting piece (14), the central line of the discharging ejector rod (13) is in the same straight line with the central line of the positioning flange (3), and a supporting guide seat (16) is further installed below the discharging ejector rod (13).
5. The apparatus for automatically detecting a bearing guide position according to claim 4, wherein: feed hopper (17) are installed to guide block (6) one side, feed hopper (17) export with be provided with the connecting plate between guide block (6).
6. The apparatus for automatically detecting a bearing guide position according to claim 2, wherein: the feeding mechanism comprises two guide rails (5), a discharge hole (18) is formed between the guide rails (5), and a discharge hopper (19) is further installed below the discharge hole (18).
7. The apparatus for automatically detecting a bearing guide position according to claim 4, wherein: the first power device (8), the second power device (9) and the third power device (15) are cylinders, magnetic switches are further mounted at two ends of each power device, and the magnetic switches are electrically connected with the controller (20).
8. The apparatus for automatically detecting a bearing guide position according to claim 4, wherein: the central lines of the feeding abutting rod (11) and the discharging ejector rod (13) are all on the same straight line.
9. The apparatus for automatically detecting a bearing guide position according to claim 8, wherein: the detection device is characterized in that the detection block (1), the feeding mechanism and the discharging mechanism are all installed on a supporting plate (21), and supporting columns (23) and height adjusting devices (22) connected with the supporting columns (23) are further installed at four corners of the supporting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911575.4A CN112097621A (en) | 2020-09-02 | 2020-09-02 | Device for automatically detecting bearing guide position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911575.4A CN112097621A (en) | 2020-09-02 | 2020-09-02 | Device for automatically detecting bearing guide position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112097621A true CN112097621A (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010911575.4A Pending CN112097621A (en) | 2020-09-02 | 2020-09-02 | Device for automatically detecting bearing guide position |
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| CN (1) | CN112097621A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455157A (en) * | 2010-10-25 | 2012-05-16 | 苏州工业园区协利塑胶有限公司 | Go gauge used for workpiece detection |
| CN205808295U (en) * | 2016-07-05 | 2016-12-14 | 浙江金盾科技股份有限公司 | A kind of spline testing machine |
| CN207797976U (en) * | 2017-12-04 | 2018-08-31 | 江苏兴特嘉环保设备制造有限公司 | A kind of furnace roller detection device |
| CN208968474U (en) * | 2018-11-23 | 2019-06-11 | 江苏雷利电机股份有限公司 | A kind of axis class automatic detection mechanism |
| CN110918490A (en) * | 2019-11-27 | 2020-03-27 | 三峡大学 | Device and method for detecting shaft length of small direct current motor |
| CN210207708U (en) * | 2019-07-19 | 2020-03-31 | 南京林业大学 | Mechanical arm for automatically inspecting coaxiality of stepped shaft workpiece |
| CN210464951U (en) * | 2019-10-28 | 2020-05-05 | 常州东杰自动化设备有限公司 | Inner diameter through detection mechanism of headrest locking guide sleeve detection line |
| CN210788224U (en) * | 2019-09-29 | 2020-06-19 | 长春市美科汽车零部件有限公司 | Planet shaft diameter measuring equipment |
-
2020
- 2020-09-02 CN CN202010911575.4A patent/CN112097621A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455157A (en) * | 2010-10-25 | 2012-05-16 | 苏州工业园区协利塑胶有限公司 | Go gauge used for workpiece detection |
| CN205808295U (en) * | 2016-07-05 | 2016-12-14 | 浙江金盾科技股份有限公司 | A kind of spline testing machine |
| CN207797976U (en) * | 2017-12-04 | 2018-08-31 | 江苏兴特嘉环保设备制造有限公司 | A kind of furnace roller detection device |
| CN208968474U (en) * | 2018-11-23 | 2019-06-11 | 江苏雷利电机股份有限公司 | A kind of axis class automatic detection mechanism |
| CN210207708U (en) * | 2019-07-19 | 2020-03-31 | 南京林业大学 | Mechanical arm for automatically inspecting coaxiality of stepped shaft workpiece |
| CN210788224U (en) * | 2019-09-29 | 2020-06-19 | 长春市美科汽车零部件有限公司 | Planet shaft diameter measuring equipment |
| CN210464951U (en) * | 2019-10-28 | 2020-05-05 | 常州东杰自动化设备有限公司 | Inner diameter through detection mechanism of headrest locking guide sleeve detection line |
| CN110918490A (en) * | 2019-11-27 | 2020-03-27 | 三峡大学 | Device and method for detecting shaft length of small direct current motor |
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Application publication date: 20201218 |