CN204346383U - A kind of device for detecting cam profile based on Grey connection assessment - Google Patents
A kind of device for detecting cam profile based on Grey connection assessment Download PDFInfo
- Publication number
- CN204346383U CN204346383U CN201520012467.8U CN201520012467U CN204346383U CN 204346383 U CN204346383 U CN 204346383U CN 201520012467 U CN201520012467 U CN 201520012467U CN 204346383 U CN204346383 U CN 204346383U
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- slide unit
- cylinders
- rotation
- guide rail
- cam
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Abstract
The utility model discloses a kind of device for detecting cam profile based on Grey connection assessment, the utility model comprises: pedestal, an erecting frame, a belt conveyer, an optoelectronic switch, a rotary cylinder, a slide unit cylinder, a slide unit, a thin cylinder, a guide rail, a rotation platform, air-float guide rail, laser sensor support guide table, servomotor, precise rotating platform, main worktable, No. two rotation platforms, No. two thin cylinders, No. two slide unit cylinders, No. two rotary cylinders, No. two optoelectronic switches, No. two belt conveyers, No. two erecting frames, No. two guide rails, No. two slide units, tested cam, laser displacement sensor, laser displacement sensor support.The utility model can identify cam contour, and automatic sorting goes out qualified cam, saves the sense cycle of cam contour, to have broken away from cam sort process artificial dependence, has avoided human error, effectively raise the performance of product on the whole.
Description
Technical field
The utility model belongs to test technique automatic field, relates to a kind of device for detecting cam profile based on Grey connection assessment, is applicable to contour detecting and the sorting of difformity cam.
Background technology
Contour detecting and the sorting of cam are the key links during cam is produced, the profile of cam and shape thereof determine mode of motion and the principle of work of the physical construction at cam place, therefore contour detecting is carried out to the cam produced, judge and sort out the qualified cam of profile to seem particularly important.At present, what manufacturing enterprise adopted the detection of cam contour is the collaborative semiautomatic fashion of human assistance and checkout equipment.Its detailed process is: measure the relation curve between the phasing degree of cam and lift with contact measurement equipment, visually the mode of the unique point of family curve (relation curve of phasing degree-lift), judges whether the profile of cam meets the demands.Obviously, this automanual detection mode cycle is long, and manually erroneous judgement and artificial malobservation affect very large on cam screening, and meanwhile, contact type measurement easily destroys the surface structure of precision cam, is not suitable for efficient detection and the sorting of cam.
Summary of the invention
The utility model, for the deficiencies in the prior art, proposes a kind of device for detecting cam profile based on Grey connection assessment.
The purpose of this utility model is achieved by following technical proposals:
A kind of device for detecting cam profile based on Grey connection assessment, comprise: pedestal, an erecting frame, a belt conveyer, an optoelectronic switch, a rotary cylinder, a slide unit cylinder, a slide unit, a thin cylinder, a guide rail, a rotation platform, air-float guide rail, laser sensor support guide table, servomotor, precise rotating platform, main worktable, No. two rotation platforms, No. two thin cylinders, No. two slide unit cylinders, No. two rotary cylinders, No. two optoelectronic switches, No. two belt conveyers, No. two erecting frames, No. two guide rails, No. two slide units, tested cam, laser displacement sensor, laser displacement sensor support.
Pedestal is respectively arranged with an erecting frame, a belt conveyer, main worktable, laser displacement sensor support guide table, No. two belt conveyers, No. two erecting frames, described main worktable is arranged in the geometric center of pedestal, an erecting frame is fixedly mounted on pedestal on main worktable for symcenter is vertical with No. two erecting frames, a described erecting frame is separately installed with a slide unit cylinder from top to bottom, a guide rail, a rotary cylinder and an optoelectronic switch, a described guide rail is mutually vertical with an erecting frame, a guide rail is provided with a slide unit, a slide unit cylinder is arranged between two guide rails of a guide rail, the output shaft of a slide unit cylinder is connected with a slide unit, control the tangential movement of a slide unit, a thin cylinder is connected by screw and is fixed on a slide unit, the direction of motion of the output shaft of a thin cylinder is the direction tangential movement to precise rotating platform, a rotary cylinder is connected by screw and is fixed on an erecting frame, output shaft and a rotation platform of a described rotary cylinder are threaded connection fixing, and control the circular motion of a rotation platform, an optoelectronic switch is threaded connection and is fixed on an erecting frame, and is positioned at immediately below a rotation platform, a rotation platform is connected with the side of main worktable by the mode that axis is nested, a rotation platform can be made to realize circular-rotation around the output shaft of a rotary cylinder, precise rotating platform is arranged on the air-float guide rail of main worktable, the indexing accuracy of described precise rotating platform is ± 1 ", described air-float guide rail runs through a rotation platform, main worktable and No. two rotation platforms, makes described precise rotating platform by air-float guide rail rectilinear motion on a rotation platform, main worktable and No. two rotation platforms respectively.Servomotor is arranged on precise rotating platform, and tested cam is enclosed within the output shaft of servomotor by nested mode, and described servomotor is for controlling the circular motion of tested cam, the opposite side of described main worktable is connected with the side of No. two rotation platforms by the mode that axis is nested, the opposite side of No. two rotation platforms is threaded with the output shaft of No. two rotary cylinders, realize the circular motion of No. two rotation platforms, the output shaft of the output shaft of a rotary cylinder and No. two rotary cylinders is coaxially arranged, No. two described rotary cylinders are connected by screw and are fixed on No. two erecting frames, No. two described erecting frames are separately installed with No. two slide unit cylinders from top to bottom, No. two guide rails, No. two rotary cylinders and No. two optoelectronic switches, No. two described guide rails are provided with No. two slide units, No. two slide unit cylinders are arranged between two guide rails of No. two guide rails, the output shaft of No. two described slide unit cylinders is connected with No. two slide units, control the tangential movement of No. two slide units, No. two thin cylinders are connected by screw and are fixed on No. two slide units, the direction of motion of the output shaft of No. two thin cylinders is the direction tangential movement to precise rotating platform, No. two optoelectronic switches are threaded connection and are fixed on No. two erecting frames, and be positioned at immediately below No. two rotation platforms, a belt conveyer is arranged on the positive lower end of a rotation platform, for transmitting underproof tested cam, No. two belt conveyers are arranged on the positive lower end of No. two rotation platforms, for transmitting qualified tested cam, the central shaft that laser displacement sensor support guide table faces main worktable is installed, laser displacement sensor support installing is on the air-float guide rail of described laser displacement sensor support guide table, for realizing the motion of the vertical direction of laser displacement sensor support, laser displacement sensor to be arranged on laser displacement sensor support and to face precise rotating platform.
Its beneficial effect is: can identify cam contour, and automatic sorting goes out qualified cam, save the sense cycle of cam contour, broken away from cam sort process artificial dependence, avoid human error, effectively raise the performance of product on the whole.
Accompanying drawing explanation
Fig. 1 is the device for detecting cam profile front elevation of example of the present utility model;
Fig. 2 is the device for detecting cam profile vertical view of example of the present utility model.
Wherein: 1, pedestal, 2, an erecting frame, 3, a belt conveyer, 4, an optoelectronic switch, 5, a rotary cylinder, 6, a slide unit cylinder, 7, a slide unit, 8, a thin cylinder, 9, a guide rail, 10, a rotation platform, 11, air-float guide rail, 12, laser sensor support guide table, 13, servomotor, 14, precise rotating platform, 15, main worktable, 16, No. two rotation platforms, 17, No. two thin cylinders, 18, No. two slide unit cylinders, 19, No. two rotary cylinders, 20, No. two optoelectronic switches, 21, No. two belt conveyers, 22, No. two erecting frames, 23, No. two guide rails, 24, No. two slide units, 25, tested cam, 26, laser displacement sensor, 27, laser displacement sensor support.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of device for detecting cam profile based on Grey connection assessment, comprise: pedestal 1, an erecting frame 2, a belt conveyer 3, an optoelectronic switch 4, a rotary cylinder 5, a slide unit cylinder 6, a slide unit 7, a thin cylinder 8, a guide rail 9, a rotation platform 10, air-float guide rail 11, laser sensor support guide table 12, servomotor 13, precise rotating platform 14, main worktable 15, No. two rotation platforms 16, No. two thin cylinders 17, No. two slide unit cylinders 18, No. two rotary cylinders 19, No. two optoelectronic switches 20, No. two belt conveyers 21, No. two erecting frames 22, No. two guide rails 23, No. two slide units 24, tested cam 25, laser displacement sensor 26, laser displacement sensor support 27.
Pedestal is respectively arranged with an erecting frame 2, a belt conveyer 3, main worktable 15, laser displacement sensor support guide table 12, No. two belt conveyers 21, No. two erecting frames 22, described main worktable is arranged in the geometric center of pedestal, an erecting frame 2 is fixedly mounted on pedestal 1 on main worktable for symcenter is vertical with No. two erecting frames 22, a described erecting frame 2 is separately installed with a slide unit cylinder 6 from top to bottom, a guide rail 9, a rotary cylinder 5 and an optoelectronic switch 4, a described guide rail 9 is mutually vertical with an erecting frame 2, a guide rail 9 is provided with a slide unit 7, a slide unit cylinder 6 is arranged between two guide rails of a guide rail 9, the output shaft of a slide unit cylinder 6 is connected with a slide unit 7, control the tangential movement of a slide unit 7, a thin cylinder 8 is connected by screw and is fixed on a slide unit 7, the direction of motion of the output shaft of a thin cylinder 8 is the direction tangential movement to precise rotating platform 14, a rotary cylinder 5 is connected by screw and is fixed on an erecting frame 2, output shaft and a rotation platform 10 of a described rotary cylinder 5 are threaded connection fixing, control the circular motion of a rotation platform 10, an optoelectronic switch 4 is threaded connection and is fixed on an erecting frame 2, and is positioned at immediately below a rotation platform 10, a rotation platform 10 is connected with the side of main worktable 15 by the mode that axis is nested, a rotation platform 10 can be made to realize circular-rotation around the output shaft of a rotary cylinder 5, precise rotating platform 14 is arranged on the air-float guide rail 11 of main worktable 15, the indexing accuracy of described precise rotating platform 14 is ± 1 ", described air-float guide rail 11 runs through a rotation platform 10, main worktable 15 and No. two rotation platforms 16, makes described precise rotating platform 14 by air-float guide rail 11 rectilinear motion on a rotation platform 10, main worktable 15 and No. two rotation platforms 16 respectively.Servomotor 13 is arranged on precise rotating platform 14, and tested cam 25 is enclosed within by nested mode on the output shaft of servomotor 13, and described servomotor 13 is for controlling the circular motion of tested cam 25, the opposite side of described main worktable 15 is connected with the side of No. two rotation platforms 10 by the mode that axis is nested, the opposite side of No. two rotation platforms 10 is threaded with the output shaft of No. two rotary cylinders 19, realize the circular motion of No. two rotation platforms 16, the output shaft of the output shaft of a rotary cylinder 5 and No. two rotary cylinders 19 is coaxially arranged, No. two described rotary cylinders 19 are connected by screw and are fixed on No. two erecting frames 22, No. two described erecting frames 22 are separately installed with No. two slide unit cylinders 18 from top to bottom, No. two guide rails 23, No. two rotary cylinders 19 and No. two optoelectronic switches 20, No. two described guide rails 23 are provided with No. two slide units 24, No. two slide unit cylinders 18 are arranged between two guide rails of No. two guide rails 23, the output shaft of No. two described slide unit cylinders 18 is connected with No. two slide units 24, control the tangential movement of No. two slide units 24, No. two thin cylinders 17 are connected by screw and are fixed on No. two slide units 24, the direction of motion of the output shaft of No. two thin cylinders 17 is the direction tangential movement to precise rotating platform 14, No. two optoelectronic switches 20 are threaded connection and are fixed on No. two erecting frames 22, and be positioned at immediately below No. two rotation platforms 16, a belt conveyer 3 is arranged on the positive lower end of a rotation platform 10, for transmitting underproof tested cam 25, No. two belt conveyers 21 are arranged on the positive lower end of No. two rotation platforms 16, for transmitting qualified tested cam 25, the central shaft that laser displacement sensor support guide table 12 faces main worktable 15 is installed, laser displacement sensor support 27 is arranged on the air-float guide rail of described laser displacement sensor support guide table 12, for realizing the motion of the vertical direction of laser displacement sensor support 27, laser displacement sensor 26 to be arranged on laser displacement sensor support 27 and to face precise rotating platform 14.
Claims (2)
1. the device for detecting cam profile based on Grey connection assessment, comprise: pedestal, an erecting frame, a belt conveyer, an optoelectronic switch, a rotary cylinder, a slide unit cylinder, a slide unit, a thin cylinder, a guide rail, a rotation platform, air-float guide rail, laser sensor support guide table, servomotor, precise rotating platform, main worktable, No. two rotation platforms, No. two thin cylinders, No. two slide unit cylinders, No. two rotary cylinders, No. two optoelectronic switches, No. two belt conveyers, No. two erecting frames, No. two guide rails, No. two slide units, tested cam, laser displacement sensor and laser displacement sensor support,
It is characterized in that: on pedestal, be respectively arranged with an erecting frame, a belt conveyer, main worktable, laser displacement sensor support guide table, No. two belt conveyers, No. two erecting frames, described main worktable is arranged in the geometric center of pedestal, an erecting frame is fixedly mounted on pedestal on main worktable for symcenter is vertical with No. two erecting frames, a described erecting frame is separately installed with a slide unit cylinder from top to bottom, a guide rail, a rotary cylinder and an optoelectronic switch, a described guide rail is mutually vertical with an erecting frame, a guide rail is provided with a slide unit, a slide unit cylinder is arranged between two guide rails of a guide rail, the output shaft of a slide unit cylinder is connected with a slide unit, control the tangential movement of a slide unit, a thin cylinder is connected by screw and is fixed on a slide unit, the direction of motion of the output shaft of a thin cylinder is the direction tangential movement to precise rotating platform, a rotary cylinder is connected by screw and is fixed on an erecting frame, output shaft and a rotation platform of a described rotary cylinder are threaded connection fixing, and control the circular motion of a rotation platform, an optoelectronic switch is threaded connection and is fixed on an erecting frame, and is positioned at immediately below a rotation platform, a rotation platform is connected with the side of main worktable by the mode that axis is nested, a rotation platform can be made to realize circular-rotation around the output shaft of a rotary cylinder, precise rotating platform is arranged on the air-float guide rail of main worktable, described air-float guide rail runs through a rotation platform, main worktable and No. two rotation platforms, makes described precise rotating platform by air-float guide rail rectilinear motion on a rotation platform, main worktable and No. two rotation platforms respectively, servomotor is arranged on precise rotating platform, and tested cam is enclosed within the output shaft of servomotor by nested mode, and described servomotor is for controlling the circular motion of tested cam, the opposite side of described main worktable is connected with the side of No. two rotation platforms by the mode that axis is nested, the opposite side of No. two rotation platforms is threaded with the output shaft of No. two rotary cylinders, realize the circular motion of No. two rotation platforms, the output shaft of the output shaft of a rotary cylinder and No. two rotary cylinders is coaxially arranged, No. two described rotary cylinders are connected by screw and are fixed on No. two erecting frames, No. two described erecting frames are separately installed with No. two slide unit cylinders from top to bottom, No. two guide rails, No. two rotary cylinders and No. two optoelectronic switches, No. two described guide rails are provided with No. two slide units, No. two slide unit cylinders are arranged between two guide rails of No. two guide rails, the output shaft of No. two described slide unit cylinders is connected with No. two slide units, control the tangential movement of No. two slide units, No. two thin cylinders are connected by screw and are fixed on No. two slide units, the direction of motion of the output shaft of No. two thin cylinders is the direction tangential movement to precise rotating platform, No. two optoelectronic switches are threaded connection and are fixed on No. two erecting frames, and be positioned at immediately below No. two rotation platforms, a belt conveyer is arranged on the positive lower end of a rotation platform, for transmitting underproof tested cam, No. two belt conveyers are arranged on the positive lower end of No. two rotation platforms, for transmitting qualified tested cam, the central shaft that laser displacement sensor support guide table faces main worktable is installed, laser displacement sensor support installing is on the air-float guide rail of described laser displacement sensor support guide table, for realizing the motion of the vertical direction of laser displacement sensor support, laser displacement sensor to be arranged on laser displacement sensor support and to face precise rotating platform.
2. a kind of device for detecting cam profile based on Grey connection assessment according to claim 1, is characterized in that: the indexing accuracy of described precise rotating platform is ± 1 ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012467.8U CN204346383U (en) | 2015-01-08 | 2015-01-08 | A kind of device for detecting cam profile based on Grey connection assessment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012467.8U CN204346383U (en) | 2015-01-08 | 2015-01-08 | A kind of device for detecting cam profile based on Grey connection assessment |
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| Publication Number | Publication Date |
|---|---|
| CN204346383U true CN204346383U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012467.8U Expired - Fee Related CN204346383U (en) | 2015-01-08 | 2015-01-08 | A kind of device for detecting cam profile based on Grey connection assessment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458915A (en) * | 2018-12-21 | 2019-03-12 | 焦作大学 | A kind of detecting tool and detection method of profile of plate cam |
| CN109781005A (en) * | 2019-02-28 | 2019-05-21 | 西安交通大学 | Using the poor shell class workpiece fitted position measuring system and method for bidifly optical sensor |
-
2015
- 2015-01-08 CN CN201520012467.8U patent/CN204346383U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458915A (en) * | 2018-12-21 | 2019-03-12 | 焦作大学 | A kind of detecting tool and detection method of profile of plate cam |
| CN109458915B (en) * | 2018-12-21 | 2020-12-22 | 焦作大学 | Detection tool and detection method for profile of disc cam |
| CN109781005A (en) * | 2019-02-28 | 2019-05-21 | 西安交通大学 | Using the poor shell class workpiece fitted position measuring system and method for bidifly optical sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20180108 |