CN114111594B - Secondary positioning detection mechanism - Google Patents
Secondary positioning detection mechanism Download PDFInfo
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- CN114111594B CN114111594B CN202111425165.XA CN202111425165A CN114111594B CN 114111594 B CN114111594 B CN 114111594B CN 202111425165 A CN202111425165 A CN 202111425165A CN 114111594 B CN114111594 B CN 114111594B
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- fixedly connected
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- length
- laser reflection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
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- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to the technical field of cylinder barrel machining, in particular to a secondary positioning detection mechanism, which comprises a platen, wherein the top of the platen is fixedly connected with a translation mechanism, the front surface of the translation mechanism is fixedly connected with a length detection mechanism, the output end of the translation mechanism is fixedly connected with a detection lifting mechanism, the output end of the detection lifting mechanism is fixedly connected with a laser reflection mechanism, and the top of the platen is in linear equidistant rotation connection with a centering wheel. According to the invention, the cylinder barrel is placed on the plurality of centering wheels, the center of the cylinder barrel is automatically centered through gravity, one end of the cylinder barrel is contacted with the blocking mechanism, the translation mechanism enables the laser reflection mechanism to be inserted into the cylinder barrel through the detection lifting mechanism, the length detection mechanism calculates the length of the cylinder barrel, and the detection lifting mechanism can drive the laser reflection mechanism to move up and down to obtain the maximum reflection value, so that the effect of detecting the inner diameter is achieved, the length and the inner diameter of the cylinder barrel can be detected at the same time, and the detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of cylinder barrel processing, in particular to a secondary positioning detection mechanism.
Background
The quality of cylinder processingquality directly influences life-span and the reliability of product, and the cylinder processing is accomplished the back, need detect to critical dimension such as internal diameter length, among the prior art, is mostly artifical to the detection of length and internal diameter of cylinder, and can't carry out simultaneous detection to cylinder length and internal diameter, detection efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a secondary positioning detection mechanism which has the advantage of convenient detection, and solves the problems that in the prior art, the detection of the length and the inner diameter of a cylinder barrel is mostly manual detection, the length and the inner diameter of the cylinder barrel cannot be detected simultaneously, and the detection efficiency is low.
In order to solve the technical problems, the invention provides the following technical scheme: the secondary positioning detection mechanism comprises a platen, wherein the top of the platen is fixedly connected with a translation mechanism, and the front of the translation mechanism is fixedly connected with a length detection mechanism;
the output end fixedly connected with of translation mechanism detects elevating system, the output end fixedly connected with laser reflection mechanism of detecting elevating system, the top of platen is linear equidistance rotation and is connected with the centering wheel, the cylinder has been placed at the top of centering wheel.
Further, the middle part at the top of the bedplate is fixedly connected with a supporting table, and the centering wheel is rotationally connected to the top of the supporting table through a bracket.
Further, one side of supporting bench top portion, which is far away from detection elevating system, is fixedly connected with a blocking mechanism, and the output end of the blocking mechanism is located in the cylinder barrel.
Further, the detection elevating system is including the extension board, the top fixedly connected with fixed frame of extension board side, the top fixedly connected with gear motor of fixed frame, gear motor's output passes through shaft coupling fixedly connected with ball screw, ball screw's bottom runs through and extends to the inside of fixed frame, ball screw's bottom passes through the bearing frame and rotates the interior bottom at fixed frame.
Further, the side sliding connection of fixed frame has the lifter plate, ball nut has been cup jointed to ball screw's surface screw thread, lifter plate and ball nut fixed connection, laser reflection mechanism fixed connection is in the side of lifter plate.
Further, the bottom fixedly connected with fixed plate of extension board side, fixed plate fixed connection is at translation mechanism's output, the front fixedly connected with sliding plate of fixed plate, sliding plate sliding connection is on translation mechanism.
Further, the bottom of the bedplate is fixedly connected with a frame, and the bottom of the frame is fixedly connected with an adjusting base.
By means of the technical scheme, the invention provides a secondary positioning detection mechanism, which at least has the following beneficial effects:
1. this secondary location detection mechanism, through translation mechanism, detect elevating system, laser reflection mechanism and length detection mechanism's setting, place the cylinder on a plurality of centering wheels, the cylinder passes through gravity automatic centering, the one end of cylinder and stops the mechanism contact, translation mechanism makes laser reflection mechanism insert to the cylinder in through detecting elevating system, length detection mechanism calculates the length of cylinder, detect elevating system can drive laser reflection mechanism and reciprocate and take the biggest reflection value, so as to reach the detection internal diameter effect, can detect the length and the internal diameter of cylinder simultaneously, the efficiency of detection has been improved.
2. This secondary location detection mechanism through detecting elevating system's setting, and translation mechanism can drive the fixed plate and control the removal, and the sliding plate slides on translation mechanism, can drive laser reflection mechanism and control the removal, and gear motor operation can drive ball screw rotatory, and ball screw and ball nut cooperation can be with rotary motion conversion rectilinear motion, makes the lifter plate reciprocate at the side of fixed frame, and laser reflection mechanism of being convenient for detects the cylinder internal diameter.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
FIG. 1 is a front elevational view of the structure of the present invention;
FIG. 2 is a rear elevational view of the structure of the present invention;
fig. 3 is a schematic structural diagram of a detecting lifting mechanism according to the present invention.
In the figure: 1. a platen; 2. a translation mechanism; 3. detecting a lifting mechanism; 301. a support plate; 302. a fixed frame; 303. a speed reducing motor; 304. a ball screw; 305. a lifting plate; 306. a fixing plate; 307. a sliding plate; 4. a laser reflection mechanism; 5. a support table; 6. a centering wheel; 7. a cylinder; 8. a blocking mechanism; 9. a frame; 10. adjusting the base; 11. a length detection mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention will be further described with reference to figures 1-3 and examples.
Embodiment one:
the secondary positioning detection mechanism comprises a platen 1, wherein the top of the platen 1 is fixedly connected with a translation mechanism 2, and the front surface of the translation mechanism 2 is fixedly connected with a length detection mechanism 11;
the output end of the translation mechanism 2 is fixedly connected with a detection lifting mechanism 3, the output end of the detection lifting mechanism 3 is fixedly connected with a laser reflection mechanism 4, the top of the bedplate 1 is linearly and equidistantly rotated and connected with a centering wheel 6, and a cylinder 7 is placed at the top of the centering wheel 6.
The middle part fixedly connected with supporting bench 5 at platen 1 top, centering wheel 6 pass through the top of support swivelling joint at supporting bench 5, and one side fixedly connected with that detecting elevating system 3 was kept away from at supporting bench 5 top blocks mechanism 8, blocks the output of mechanism 8 and is located the inside of cylinder 7, and the bottom fixedly connected with frame 9 of platen 1, the bottom fixedly connected with of frame 9 adjusts base 10.
Through translation mechanism 2, detect elevating system 3, laser reflection mechanism 4 and length detection mechanism 11's setting, place cylinder 7 on a plurality of centering wheels 6, cylinder 7 is through the automatic centering of gravity, the one end of cylinder 7 is contacted with blocking mechanism 8, translation mechanism 2 makes laser reflection mechanism 4 insert to in the cylinder 7 through detecting elevating system 3, length detection mechanism 11 calculates the length of cylinder 7, detect elevating system 3 can drive laser reflection mechanism 4 reciprocates and take and decide the maximum reflection value, so as to reach the detection internal diameter effect, can detect the length and the internal diameter of cylinder 7 simultaneously, the efficiency of detection has been improved.
Embodiment two:
the secondary positioning detection mechanism comprises a platen 1, wherein the top of the platen 1 is fixedly connected with a translation mechanism 2, and the front surface of the translation mechanism 2 is fixedly connected with a length detection mechanism 11;
the output end of the translation mechanism 2 is fixedly connected with a detection lifting mechanism 3, the output end of the detection lifting mechanism 3 is fixedly connected with a laser reflection mechanism 4, the top of the bedplate 1 is linearly and equidistantly rotated and connected with a centering wheel 6, and a cylinder 7 is placed at the top of the centering wheel 6.
The middle part fixedly connected with supporting bench 5 at platen 1 top, centering wheel 6 pass through the top of support swivelling joint at supporting bench 5, and one side fixedly connected with that detecting elevating system 3 was kept away from at supporting bench 5 top blocks mechanism 8, blocks the output of mechanism 8 and is located the inside of cylinder 7, and the bottom fixedly connected with frame 9 of platen 1, the bottom fixedly connected with of frame 9 adjusts base 10.
The detection lifting mechanism 3 comprises a support plate 301, a fixed frame 302 is fixedly connected to the top of the side face of the support plate 301, a speed reducing motor 303 is fixedly connected to the top of the fixed frame 302, an output end of the speed reducing motor 303 is fixedly connected with a ball screw 304 through a coupler, the bottom of the ball screw 304 penetrates through and extends to the inside of the fixed frame 302, the bottom of the ball screw 304 is rotationally connected to the inner bottom wall of the fixed frame 302 through a bearing seat, a lifting plate 305 is slidably connected to the side face of the fixed frame 302, a ball nut is sleeved on the outer surface thread of the ball screw 304, the lifting plate 305 is fixedly connected with the ball nut, a laser reflection mechanism 4 is fixedly connected to the side face of the lifting plate 305, a fixed plate 306 is fixedly connected to the bottom of the side face of the support plate 301, the fixed plate 306 is fixedly connected to the output end of the translation mechanism 2, a sliding plate 307 is fixedly connected to the front face of the fixed plate 307, and the sliding plate 307 is slidably connected to the translation mechanism 2.
Through detecting elevating system 3's setting, translation mechanism 2 can drive fixed plate 306 and move about, and slide plate 307 slides on translation mechanism 2, can drive laser reflection mechanism 4 and move about, and gear motor 303 operation can drive ball screw 304 rotation, and ball screw 304 and ball nut cooperation can be with rotary motion conversion rectilinear motion, make elevating plate 305 reciprocate in the side of fixed frame 302, and laser reflection mechanism 4 of being convenient for detects cylinder 7 internal diameter.
When the device is used, the cylinder barrel 7 is placed on the centering wheels 6, the cylinder barrel 7 is automatically centered through gravity, one end of the cylinder barrel 7 is in contact with the blocking mechanism 8, the translation mechanism 2 can drive the fixing plate 306 to move left and right, the sliding plate 307 slides on the translation mechanism 2 and can drive the laser reflection mechanism 4 to move left and right, the laser reflection mechanism 4 is inserted into the cylinder barrel 7, the length detection mechanism 11 can calculate the length of the cylinder barrel 7, the gear motor 303 operates and can drive the ball screw 304 to rotate, the ball screw 304 and the ball nut are matched to convert rotary motion into linear motion, the lifting plate 305 moves up and down on the side face of the fixing frame 302 and drives the laser reflection mechanism 4 to move up and down to obtain a fixed maximum reflection value, so that the effect of detecting the inner diameter is achieved, the length and the inner diameter of the cylinder barrel 7 can be detected simultaneously, and the detection efficiency is improved.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a secondary location detection mechanism, includes platen (1), its characterized in that: the top of the bedplate (1) is fixedly connected with a translation mechanism (2), and the front surface of the translation mechanism (2) is fixedly connected with a length detection mechanism (11);
the device is characterized in that the output end of the translation mechanism (2) is fixedly connected with a detection lifting mechanism (3), the output end of the detection lifting mechanism (3) is fixedly connected with a laser reflection mechanism (4), the top of the bedplate (1) is linearly and equidistantly connected with a centering wheel (6) in a rotating manner, and a cylinder barrel (7) is arranged at the top of the centering wheel (6);
the middle part of the top of the bedplate (1) is fixedly connected with a supporting table (5), and the centering wheel (6) is rotationally connected to the top of the supporting table (5) through a bracket;
a blocking mechanism (8) is fixedly connected to one side, far away from the detection lifting mechanism (3), of the top of the supporting table (5), and the output end of the blocking mechanism (8) is positioned in the cylinder barrel (7);
the detection lifting mechanism (3) comprises a support plate (301), a fixed frame (302) is fixedly connected to the top of the side face of the support plate (301), a gear motor (303) is fixedly connected to the top of the fixed frame (302), a ball screw (304) is fixedly connected to the output end of the gear motor (303) through a coupler, the bottom of the ball screw (304) penetrates through and extends to the inside of the fixed frame (302), and the bottom of the ball screw (304) is rotatably connected to the inner bottom wall of the fixed frame (302) through a bearing seat;
the side surface of the fixed frame (302) is slidably connected with a lifting plate (305), a ball nut is sleeved on the outer surface of the ball screw (304) in a threaded manner, the lifting plate (305) is fixedly connected with the ball nut, and the laser reflection mechanism (4) is fixedly connected to the side surface of the lifting plate (305);
the bottom of the side surface of the support plate (301) is fixedly connected with a fixing plate (306), the fixing plate (306) is fixedly connected with the output end of the translation mechanism (2), the front surface of the fixing plate (306) is fixedly connected with a sliding plate (307), and the sliding plate (307) is slidably connected to the translation mechanism (2);
this secondary location detection mechanism, through translation mechanism (2), detect elevating system (3), laser reflection mechanism (4) and length detection mechanism (11) set up, place cylinder (7) on a plurality of centering wheels (6), cylinder (7) are through the automatic centering center of a circle of gravity, the one end and the blocking mechanism (8) of cylinder (7) contact, translation mechanism (2) make laser reflection mechanism (4) insert in cylinder (7) through detecting elevating system (3), length detection mechanism (11) calculate the length of cylinder (7), detect elevating system (3) drive laser reflection mechanism (4) reciprocates and get the biggest reflection value, so as to reach the detection internal diameter effect, detect the length and the internal diameter of cylinder (7) simultaneously, the efficiency of detection has been improved.
2. The secondary positioning detection mechanism of claim 1, wherein: the bottom of the bedplate (1) is fixedly connected with a stand (9), and the bottom of the stand (9) is fixedly connected with an adjusting base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111425165.XA CN114111594B (en) | 2021-11-26 | 2021-11-26 | Secondary positioning detection mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111425165.XA CN114111594B (en) | 2021-11-26 | 2021-11-26 | Secondary positioning detection mechanism |
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| CN114111594A CN114111594A (en) | 2022-03-01 |
| CN114111594B true CN114111594B (en) | 2023-06-30 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801150A (en) * | 2018-05-23 | 2018-11-13 | 江苏理工学院 | A kind of more size list servo detection devices of laser |
| CN209102012U (en) * | 2019-01-08 | 2019-07-12 | 安徽工业大学 | Rotary laser internal diameter of the pipeline lower deviation detection device |
| CN110146023A (en) * | 2019-05-31 | 2019-08-20 | 广东斯丹诺智能装备有限公司 | Aluminum alloy pattern plate length laser detection |
| CN113188449A (en) * | 2021-04-19 | 2021-07-30 | 北京机械设备研究所 | Laser measuring device for leveling oil cylinder sinking amount |
| CN113390356A (en) * | 2021-07-07 | 2021-09-14 | 迪迈自动化(青岛)有限公司 | Full-automatic multi-parameter measuring equipment and using method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8794610B2 (en) * | 2011-09-20 | 2014-08-05 | Mitutoyo Corporation | Two-dimension precision transfer equipment, three-dimension precision transfer equipment, and coordinate measuring machine |
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2021
- 2021-11-26 CN CN202111425165.XA patent/CN114111594B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801150A (en) * | 2018-05-23 | 2018-11-13 | 江苏理工学院 | A kind of more size list servo detection devices of laser |
| CN209102012U (en) * | 2019-01-08 | 2019-07-12 | 安徽工业大学 | Rotary laser internal diameter of the pipeline lower deviation detection device |
| CN110146023A (en) * | 2019-05-31 | 2019-08-20 | 广东斯丹诺智能装备有限公司 | Aluminum alloy pattern plate length laser detection |
| CN113188449A (en) * | 2021-04-19 | 2021-07-30 | 北京机械设备研究所 | Laser measuring device for leveling oil cylinder sinking amount |
| CN113390356A (en) * | 2021-07-07 | 2021-09-14 | 迪迈自动化(青岛)有限公司 | Full-automatic multi-parameter measuring equipment and using method thereof |
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| CN114111594A (en) | 2022-03-01 |
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