CN103673838A - Threaded hole detection device - Google Patents
Threaded hole detection device Download PDFInfo
- Publication number
- CN103673838A CN103673838A CN201210337513.2A CN201210337513A CN103673838A CN 103673838 A CN103673838 A CN 103673838A CN 201210337513 A CN201210337513 A CN 201210337513A CN 103673838 A CN103673838 A CN 103673838A
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- screw
- detection
- turnscrew
- slide block
- facing
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 239000000523 sample Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a threaded hole detection device which comprises a rack, a sliding block, a screw driver, a position detection device, a controller and a display device, wherein a working table for holding a product to be detected is arranged on the rack; the sliding block is capable of being positioned in the rack towards the straight line of the product on the working table in a reciprocation sliding manner; the screw driver is arranged on the sliding block; a detection screw is detachably arranged on the screw driver; the detection screw is meshed with a threaded hole to be detected in the product; the position detection device is fixedly arranged on the rack; the detection device is capable of detecting the position of the sliding block and communicating with the controller; the controller is used for controlling the display device to transmit detection information. The threaded hole detection device is rapid in detection speed, high in detection precision and convenient to use, the detection cost is lowered, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of pick-up unit, particularly a kind of tooth hole pick-up unit.
Background technology
A lot of products are provided with threaded hole, product just needs double thread hole depth, screw thread whether to have breakage and whether leaks tapping to detect after production completes, common detection method is at present, employee is by range estimation, and manual DRIVE SCREWS detects, but is all to detect by employee's intuition, detect not accurate enough, it is artificial expending, and detection speed is slow, and testing cost is high.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of tooth hole pick-up unit, this tooth hole pick-up unit detection speed is fast, and cost is low, detects accurately.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of tooth hole pick-up unit, comprise frame, slide block, turnscrew, detect screw, position detecting device, controller and display device, described frame is provided with for placing the worktable of product to be checked, slide block can be positioned in frame on worktable in the slip of product linear reciprocation, slide block is provided with a turnscrew, on described turnscrew, can dismantle and be provided with a detection screw, this detection screw can with product on threaded hole to be detected be connected with a joggle, position detecting device is fixedly arranged in frame, pick-up unit can detect slide position and be messaging in controller, controller is controlled display device and is sent detection information.As a further improvement on the present invention, described display device is roars of laughter ring device, and control device is controlled it and sent roars of laughter song.
As a further improvement on the present invention, described frame upper table is horizontal positioned, and slide block can vertically slide and be positioned in frame.
As a further improvement on the present invention, described turnscrew is electric screw driver.
As a further improvement on the present invention, on described turnscrew, can dismantle the structure that is provided with a detection screw is: be provided with first and second facing, described turnscrew is threaded with the first facing, the first facing bottom surface lateral wall is provided with the snap-in structure corresponding with detecting screw head, the second facing bottom surface is provided with a perforation, the double-screw bolt section that detects screw is just arranged in this perforation, detects the proper backstop of head of screw in the second facing bottom surface madial wall, and the first facing bottom surface is tight against detection screw head.
As a further improvement on the present invention, be fixed with a correcting plate on described slide block, described correcting plate and the second facing can be dismantled and be connected, and described position induction device is probe, and described probe can be conflicted correcting plate towards product to be detected one side.
The invention has the beneficial effects as follows: of the present inventionly by the detection screw linear reciprocation on slide block driving electric turnscrew, slide to enter or depart from threaded hole to be detected, the position of detecting slide block by position detecting device judges whether detect screw is screwed into set depth in threaded hole, as inadequate in the threaded hole degree of depth or threaded hole is damaged, detection screw cannot be screwed into and require position, position induction device is just delivered a letter and testing result is shown by display device to controller, its detection speed is fast, accuracy of detection is high, easy to use, reduced testing cost, improved production efficiency.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention.
Embodiment
Embodiment: a kind of tooth hole pick-up unit, comprise frame 1, slide block 2, turnscrew 3, detect screw 4, position detecting device 5, controller and display device 6, described frame 1 is provided with for placing the worktable 10 of product 11 to be checked, slide block 2 can be positioned in frame 1 on worktable in the slip of product linear reciprocation, slide block 2 is provided with a turnscrew 3, on described turnscrew 3, can dismantle and be provided with a detection screw 4, this detection screw 4 can with product on threaded hole to be detected be connected with a joggle, position detecting device 5 is fixedly arranged in frame 1, pick-up unit can detect slide block 2 positions and be messaging in controller, controller is controlled display device 6 and is sent detection information, during use, turnscrew 3 is line of production motion to be detected on worktable together with slide block 2, when it does exercises desired location, position detecting device 5 senses that slide block 2 arrives desired location, display device 6 shows that detecting screws 4 enters into the product hole of tightening up a screw and require the degree of depth, represent that the product hole depth of tightening up a screw is up to standard, not damage, otherwise, represent that the screw hole on product is defective, this device detection speed is fast, Detection accuracy is high, easy to operate.
Described display device 6 is roars of laughter ring device, control device is controlled it and is sent roars of laughter song, and position induction device senses that slide block 2 arrives desired location, and controller is controlled roars of laughter ring device and sent roar, can certainly be display, realize the qualified and underproof detection information that detects.
Described frame 1 upper table is horizontal positioned, and slide block 2 can vertically slide and be positioned in frame 1.
Described turnscrew 3 is electric screw driver 3.
On described turnscrew 3, can dismantle the structure that is provided with a detection screw 4 is: be provided with first, two facings 7, 8, described turnscrew 3 is threaded with the first facing 7, the first facing 7 bottom surface lateral walls are provided with the snap-in structure corresponding with detecting screw 4 heads, the second facing 8 bottom surfaces are provided with a perforation, the double-screw bolt section that detects screw 4 is just arranged in this perforation, detect the proper backstop of head of screw 4 in the second facing 8 bottom surface madial walls, the first facing 7 bottom surfaces are tight against detects screw 4 heads, by first, two facings 7, 8 cooperations can be dismantled detection screw 4 and turnscrew 3 and be fixed together, be convenient to detect the replacing of screw 4, can adapt to various types of screws, easy to use.
On described slide block 2, be fixed with a correcting plate 9, described correcting plate 9 and the second facing 8 can be dismantled and be connected, and described position induction device is probe, and described probe can be conflicted correcting plate 9 towards product to be detected one side.
Claims (6)
1. a tooth hole pick-up unit, it is characterized in that: comprise frame (1), slide block (2), turnscrew (3), detect screw (4), position detecting device (5), controller and display device (6), described frame (1) is provided with the worktable (10) for placing product to be checked (11), slide block (2) can be positioned in frame (1) on worktable in the slip of product linear reciprocation, slide block (2) is provided with a turnscrew (3), on described turnscrew (3), can dismantle and be provided with a detection screw (4), this detection screw (4) can with product on threaded hole to be detected be connected with a joggle, position detecting device (5) is fixedly arranged in frame (1), pick-up unit can detect slide block (2) position and be messaging in controller, controller is controlled display device (6) and is sent detection information.
2. tooth according to claim 1 hole pick-up unit, is characterized in that: described display device (6) is roars of laughter ring device, and control device is controlled it and sent roars of laughter song.
3. tooth according to claim 1 hole pick-up unit, is characterized in that: described frame (1) upper table is horizontal positioned, and slide block (2) can vertically slide and be positioned in frame (1).
4. tooth according to claim 1 hole pick-up unit, is characterized in that: described turnscrew (3) is electric screw driver (3).
5. tooth according to claim 1 hole pick-up unit, it is characterized in that: on described turnscrew (3), can dismantle the structure that is provided with a detection screw (4) is: be provided with first, two facings (7, 8), described turnscrew (3) is threaded with the first facing (7), the first facing (7) bottom surface lateral wall is provided with the snap-in structure corresponding with detecting screw (4) head, the second facing (8) bottom surface is provided with a perforation, the double-screw bolt section that detects screw (4) is just arranged in this perforation, detect the proper backstop of head of screw (4) in the second facing (8) bottom surface madial wall, the first facing (7) bottom surface is tight against detects screw (4) head.
6. tooth according to claim 5 hole pick-up unit, it is characterized in that: on described slide block (2), be fixed with a correcting plate (9), described correcting plate (9) can be dismantled and be connected with the second facing (8), described position induction device is probe, and described probe can be conflicted correcting plate (9) towards product to be detected one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210337513.2A CN103673838B (en) | 2012-09-12 | 2012-09-12 | Tooth hole pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210337513.2A CN103673838B (en) | 2012-09-12 | 2012-09-12 | Tooth hole pick-up unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673838A true CN103673838A (en) | 2014-03-26 |
| CN103673838B CN103673838B (en) | 2016-04-13 |
Family
ID=50312129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210337513.2A Expired - Fee Related CN103673838B (en) | 2012-09-12 | 2012-09-12 | Tooth hole pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103673838B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH049702A (en) * | 1990-04-27 | 1992-01-14 | Toyoda Mach Works Ltd | Inspecting/measuring apparatus for tapped hole |
| CN1459617A (en) * | 2002-05-21 | 2003-12-03 | 鸿富锦精密工业（深圳）有限公司 | Counter bore depth measuring device and its measuring method |
| CN2773618Y (en) * | 2005-01-08 | 2006-04-19 | 汉中万目仪电有限责任公司 | External thread taper measuring instrument of petroleum pipe |
| EP2259015A1 (en) * | 2008-03-27 | 2010-12-08 | Sumitomo Metal Industries, Ltd. | Device for measuring screw element at pipe end, system for measuring screw element and method for measuring screw element |
| CN201795767U (en) * | 2010-09-23 | 2011-04-13 | 桂林安一量具有限公司 | Internal and external thread coaxiality digital display measuring instrument |
| CN202836465U (en) * | 2012-09-12 | 2013-03-27 | 昆山广禾电子科技有限公司 | Tooth hole detection device |
-
2012
- 2012-09-12 CN CN201210337513.2A patent/CN103673838B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH049702A (en) * | 1990-04-27 | 1992-01-14 | Toyoda Mach Works Ltd | Inspecting/measuring apparatus for tapped hole |
| CN1459617A (en) * | 2002-05-21 | 2003-12-03 | 鸿富锦精密工业（深圳）有限公司 | Counter bore depth measuring device and its measuring method |
| CN2773618Y (en) * | 2005-01-08 | 2006-04-19 | 汉中万目仪电有限责任公司 | External thread taper measuring instrument of petroleum pipe |
| EP2259015A1 (en) * | 2008-03-27 | 2010-12-08 | Sumitomo Metal Industries, Ltd. | Device for measuring screw element at pipe end, system for measuring screw element and method for measuring screw element |
| CN201795767U (en) * | 2010-09-23 | 2011-04-13 | 桂林安一量具有限公司 | Internal and external thread coaxiality digital display measuring instrument |
| CN202836465U (en) * | 2012-09-12 | 2013-03-27 | 昆山广禾电子科技有限公司 | Tooth hole detection device |
Non-Patent Citations (1)
| Title |
|---|
| 徐爱群 等: "非接触式自动螺纹检测仪的研制", 《浙江大学学报(工学版)》, vol. 39, no. 8, 31 August 2005 (2005-08-31), pages 1179 - 1183 * |
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| Publication number | Publication date |
|---|---|
| CN103673838B (en) | 2016-04-13 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160413 Termination date: 20210912 |