CN202836526U - Light curtain type automatic flatness detecting device - Google Patents
Light curtain type automatic flatness detecting device Download PDFInfo
- Publication number
- CN202836526U CN202836526U CN 201220544373 CN201220544373U CN202836526U CN 202836526 U CN202836526 U CN 202836526U CN 201220544373 CN201220544373 CN 201220544373 CN 201220544373 U CN201220544373 U CN 201220544373U CN 202836526 U CN202836526 U CN 202836526U
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- motor
- position transducer
- leading screw
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Abstract
The utility model discloses a light curtain type flatness detecting device which comprises a base (1), a worktable (9) and a motor (10). The worktable (9) is arranged on a connecting table (8), guide rails (3), a bearing block (2), a laser transmitting device (7), a laser receiving device (13) and the connecting table (8) are arranged on the base (1), the connecting table (8) is connected with the base (1) by the guide rails (3), a lead screw (6) is arranged between the bearing block (2) and the motor (10), one end of the lead screw (6) is mounted in the bearing block (2), the other end of the lead screw (6) is connected with an output end of the motor (10), a screw hole is arranged at the bottom of the connecting table (8), and the connecting table (8) is connected with the lead screw (6) by the lead screw. The light curtain type automatic flatness detecting device has the advantages that the light curtain type automatic flatness detecting device is not in direct contact with a to-be-measured surface of a measured object, and is high in detecting speed and flatness precision, and the requirement of a production line on the speed can be met.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly light veil type flatness automatic detection device.
Background technology
Usually need in the machining flatness on the surface that processes rear workpiece is detected, whether qualified with the profile of checking product.In the prior art, the mode that traditional platform adds clearance gauge is contact measurement, and platform and clearance gauge its accuracy of detection after long-time the use can descend, and, stay scratch on workpiece surface to be measured easily, thereby affect the surface quality of workpiece.The measuring speed of three-dimensional measurement instrument and laser inductor is slow, can't satisfy the line speed requirement.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of and does not directly contact, can satisfy the light veil type flatness automatic detection device that line speed requires with the surface to be measured of workpiece.
The purpose of this utility model is achieved through the following technical solutions: light veil type flatness automatic detection device, it comprises pedestal, worktable and motor, worktable is arranged on the connected unit, be provided with guide rail on the described pedestal, bearing seat, laser beam emitting device, laser receiver and connected unit, connected unit links to each other with pedestal by guide rail, be provided with leading screw between bearing seat and the motor, one end of leading screw is installed in the bearing seat, the other end of leading screw links to each other with motor output end, the bottom of connected unit is provided with threaded hole, connected unit is connected with leading screw by threaded hole, and laser beam emitting device and laser receiver are relatively arranged on the guide rail both sides.
Described guide rail top is provided with transparent housing, and the side of connected unit is provided with transparent web member, and transparent housing links to each other with connected unit by transparent web member, and the side of transparent housing and transparent web member and connected unit is perpendicular.
Be provided with position transducer a and position transducer b on the described pedestal, the output terminal of position transducer a and position transducer b links to each other with the controller input end by circuit, controller output end links to each other with laser beam emitting device by circuit, and laser receiver links to each other with the controller input end by circuit.
The utlity model has following advantage: the utility model does not directly contact with the surface to be measured of measured object, and detection speed is fast, and rate request and the flatness precision that can satisfy production line are high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is control system figure of the present utility model.
Among the figure, 1-pedestal, 2-bearing seat, 3-guide rail, 4-transparent housing, 5-position transducer a, 6-leading screw, 7-laser detector, 8-connected unit, 9-measured object, 9-worktable, 10-motor, 11-position transducer b, the transparent web member of 12-.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described, protection domain of the present utility model is not limited to the following stated:
Such as Fig. 1, shown in Figure 2, light veil type flatness automatic detection device, it comprises pedestal 1, worktable 9 and motor 10, worktable 9 is arranged on the connected unit 8, it is characterized in that: be provided with guide rail 3 on the described pedestal 1, bearing seat 2, laser beam emitting device 7, laser receiver 13 and connected unit 8, connected unit 8 links to each other with pedestal 1 by guide rail 3, be provided with leading screw 6 between bearing seat 2 and the motor 10, one end of leading screw 6 is installed in the bearing seat 2, the other end of leading screw 6 links to each other with motor 10 output terminals, the bottom of connected unit 8 is provided with threaded hole, and connected unit 8 is connected with leading screw 6 by threaded hole, and laser beam emitting device 7 and laser receiver 13 are relatively arranged on guide rail 3 both sides.
Described guide rail 3 tops are provided with transparent housing 4, and the side of connected unit 8 is provided with transparent web member 12, and transparent housing 4 links to each other with connected unit 8 by transparent web member 12, and transparent housing 4 and transparent web member 12 are perpendicular with the side of connected unit 8.
Be provided with position transducer a5 and position transducer b11 on the described pedestal 1, the output terminal of position transducer a5 and position transducer b11 links to each other with the controller input end by circuit, controller output end links to each other with laser beam emitting device 7 by circuit, and laser receiver 13 links to each other with the controller input end by circuit.
The course of work of the present utility model is as follows: laser beam emitting device 7 Emission Lasers, laser receiver 13, motor 10 starts, leading screw 6 rotations, connected unit 8 is together with the rotary moving of the device on the connected unit 8 along with leading screw 6, laser beam emitting device to be moved to 7 places, and the laser of laser beam emitting device 7 emissions is received by laser receiver 13, the signal that laser receiver 13 receives is transported in the outer side controller, can obtain required flatness.
In the time of in worktable 9 moves to the space that position sensor a5 and position transducer b11 form, position transducer transmits signal to controller, controller control laser beam emitting device 7 is opened, emission bright dipping curtain, in the time of outside worktable 9 moves to the space that position sensor a5 and position transducer b11 form, position transducer transmits signal to controller, and controller control laser beam emitting device 7 is closed.
Claims (3)
1. light veil type flatness automatic detection device, it comprises pedestal (1), worktable (9) and motor (10), worktable (9) is arranged on the connected unit (8), it is characterized in that: be provided with guide rail (3) on the described pedestal (1), bearing seat (2), laser beam emitting device (7), laser receiver (13) and connected unit (8), connected unit (8) links to each other with pedestal (1) by guide rail (3), be provided with leading screw (6) between bearing seat (2) and the motor (10), one end of leading screw (6) is installed in the bearing seat (2), the other end of leading screw (6) links to each other with motor (10) output terminal, the bottom of connected unit (8) is provided with threaded hole, connected unit (8) is connected with leading screw (6) by threaded hole, and laser beam emitting device (7) and laser receiver (13) are relatively arranged on guide rail (3) both sides.
2. light veil type flatness automatic detection device according to claim 1, it is characterized in that: described guide rail (3) top is provided with transparent housing (4), the side of connected unit (8) is provided with transparent web member (12), transparent housing (4) links to each other with connected unit (8) by transparent web member (12), and transparent housing (4) and transparent web member (12) are perpendicular with the side of connected unit (8).
3. light veil type flatness automatic detection device according to claim 1, it is characterized in that: described pedestal is provided with position transducer a(5 on (1)) and position transducer b(11), position transducer a(5) with position transducer b(11) output terminal link to each other with the controller input end by circuit, controller output end links to each other with laser beam emitting device (7) by circuit, and laser receiver (13) links to each other with the controller input end by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544373 CN202836526U (en) | 2012-10-23 | 2012-10-23 | Light curtain type automatic flatness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544373 CN202836526U (en) | 2012-10-23 | 2012-10-23 | Light curtain type automatic flatness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836526U true CN202836526U (en) | 2013-03-27 |
Family
ID=47948211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544373 Expired - Lifetime CN202836526U (en) | 2012-10-23 | 2012-10-23 | Light curtain type automatic flatness detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836526U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020180A (en) * | 2017-11-22 | 2018-05-11 | 郭淑芳 | A kind of surface roughness device for fast detecting |
| CN108507451A (en) * | 2017-05-22 | 2018-09-07 | 太仓市伦凯自动化设备有限公司 | A kind of flatness automatic checkout equipment |
| CN108801198A (en) * | 2018-04-18 | 2018-11-13 | 威创集团股份有限公司 | A kind of device and detection method of display big-wall flatness detection |
| CN109341604A (en) * | 2018-10-29 | 2019-02-15 | 温州市钢泰冲压件有限公司 | One kind being used for brake block steel back plate plane degree automatic detection device and detection method |
| CN109916324A (en) * | 2019-03-19 | 2019-06-21 | 信泰电子（西安）有限公司 | Pcb board curvature test machine and its application method |
| CN110017772A (en) * | 2019-04-30 | 2019-07-16 | 深圳格兰达智能装备股份有限公司 | A kind of system and method for detection chip positional shift |
-
2012
- 2012-10-23 CN CN 201220544373 patent/CN202836526U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507451A (en) * | 2017-05-22 | 2018-09-07 | 太仓市伦凯自动化设备有限公司 | A kind of flatness automatic checkout equipment |
| CN108020180A (en) * | 2017-11-22 | 2018-05-11 | 郭淑芳 | A kind of surface roughness device for fast detecting |
| CN108020180B (en) * | 2017-11-22 | 2020-06-09 | 江苏万力机械股份有限公司 | Quick detection device of roughness |
| CN108801198A (en) * | 2018-04-18 | 2018-11-13 | 威创集团股份有限公司 | A kind of device and detection method of display big-wall flatness detection |
| CN108801198B (en) * | 2018-04-18 | 2020-09-04 | 威创集团股份有限公司 | Device for displaying flatness detection of large wall and detection method |
| CN109341604A (en) * | 2018-10-29 | 2019-02-15 | 温州市钢泰冲压件有限公司 | One kind being used for brake block steel back plate plane degree automatic detection device and detection method |
| CN109341604B (en) * | 2018-10-29 | 2021-01-05 | 温州市钢泰冲压件有限公司 | Automatic flatness detection device and detection method for brake pad steel backing plate |
| CN109916324A (en) * | 2019-03-19 | 2019-06-21 | 信泰电子（西安）有限公司 | Pcb board curvature test machine and its application method |
| CN110017772A (en) * | 2019-04-30 | 2019-07-16 | 深圳格兰达智能装备股份有限公司 | A kind of system and method for detection chip positional shift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |