CN103528537A - Thread detection device - Google Patents
Thread detection device Download PDFInfo
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- CN103528537A CN103528537A CN201310517710.7A CN201310517710A CN103528537A CN 103528537 A CN103528537 A CN 103528537A CN 201310517710 A CN201310517710 A CN 201310517710A CN 103528537 A CN103528537 A CN 103528537A
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- China
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- control module
- thread
- micromachine
- laser displacement
- detecting device
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Abstract
The invention provides a thread detection device which comprises a support frame, a micro motor, a transmission shaft, a thread gauge, a torque sensor, a laser displacement sensor, a control module and a display module, wherein the micro motor is fixed on the support frame, the thread gauge is connected with the transmission shaft, the transmission shaft is connected with the micro motor through the torque sensor, the laser displacement sensor is located on one side of the thread gauge and is fixedly connected onto the support frame, the torque sensor and the laser displacement sensor are connected with the control module, the control module is connected with the display module, and the control module and the display module are fixedly connected onto the support frame. The invention has the benefits that the thread detection device is convenient to use and detects quickly.
Description
Technical field
The invention belongs to depth of thread detection technique field, especially relate to a kind of thread detecting device.
Background technology
Screw thread is widely used in machine-building manufacture field very much, the whether qualified firm degree that is related to threaded connector of screw thread, screw thread detection is at present mainly to rely on people by hand thread profile gauge to be screwed in, screwed out screw element, this detection mode wastes time and energy, affect work efficiency, do not meet the requirement of modern industrialization level.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of thread detecting device.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of thread detecting device, comprises bracing frame, micromachine, transmission shaft, thread profile gauge, torque sensor, laser displacement sensor, control module, display module; Described micromachine is fixed on support frame as described above, described thread profile gauge is connected with described transmission shaft, described transmission shaft is connected with described micromachine by described torque sensor, described laser displacement sensor is positioned at a side of described thread profile gauge and is fixedly connected on support frame as described above, described torque sensor, laser displacement sensor are connected with described control module, described control module is connected with described display module, and described control module and described display module are fixedly connected on bracing frame.
Further, described micromachine is miniature speed variable motor.
Further, described micromachine is miniature speed variable motor.
Further, described micromachine is also provided with shell outward.
Further, on the shell of described motor, be also provided with power switch.
Further, the screen of described control module is touch-screen.
Further, the display screen of described display module is LED display.
Advantage and good effect that the present invention has are: owing to adopting technique scheme, this thread detecting device detects the cooperate degree of whorl work piece and thread profile gauge by torque sensor, control module receives the signal of torque sensor in the scope of setting value, it is qualified that display module shows, control module regulation and control motor reversal, thread profile gauge exits whorl work piece, the signal that control module receives torque sensor exceeds range of set value, automatically detect the depth of thread, display module shows defective, by control module, set the length that thread profile gauge screws in workpiece, laser displacement sensor monitoring thread profile gauge screws in the length of whorl work piece and feeds back signal to control module, this device controls by laser displacement sensor the length that thread profile gauge screws in, be applicable to different testing requirements, save detection time, increase work efficiency, can fast detecting whorl work piece whether qualified by torque sensor, increase work efficiency, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure:
1, bracing frame 2, micromachine 3, control module
4, display module 5, torque sensor 6, transmission shaft
7, thread profile gauge 8, laser displacement sensor
Embodiment
As shown in Figure 1, the present invention includes bracing frame 1, micromachine 2, transmission shaft 6, thread profile gauge 7, torque sensor 5, laser displacement sensor 8, control module 3, display module 4; Described micromachine 2 is fixed on support frame as described above 1, described thread profile gauge 7 is connected with described transmission shaft 6, described transmission shaft 6 is connected with described micromachine 2 by described torque sensor 5, described laser displacement sensor 8 is positioned at a side of described thread profile gauge 7 and is fixedly connected on support frame as described above 1, described torque sensor 5, laser displacement sensor 8 are connected with described control module 3, described control module 3 is connected with described display module 4, and described control module 3 and described display module 4 are fixedly connected on bracing frame 1.
Described micromachine 2 is miniature speed variable motor.
The outer shell that is also provided with of described micromachine 2.
On the shell of described micromachine 2, be also provided with power switch.
The screen of described control module 3 is touch-screen.
The display screen of described display module 4 is LED display.
The course of work of this example: thread profile gauge 7 is aimed to whorl work piece to be detected, detected parameters in setup control module 3, start micromachine 2, thread profile gauge 7 screws in whorl work piece, laser displacement sensor 8 is controlled the length that thread profile gauge 7 screws in, and display module 4 shows that whether workpiece to be detected is qualified, control module 3 regulation and control micromachine 2 reversions, thread profile gauge 7 screws out whorl work piece, detects complete.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (6)
1. a thread detecting device, is characterized in that: comprise bracing frame, micromachine, transmission shaft, thread profile gauge, torque sensor, laser displacement sensor, control module, display module; Described micromachine is fixed on support frame as described above, described thread profile gauge is connected with described transmission shaft, described transmission shaft is connected with described micromachine by described torque sensor, described laser displacement sensor is positioned at a side of described thread profile gauge and is fixedly connected on support frame as described above, described torque sensor, laser displacement sensor are connected with described control module, described control module is connected with described display module, and described control module and described display module are fixedly connected on bracing frame.
2. thread detecting device according to claim 1, is characterized in that: described micromachine is miniature speed variable motor.
3. thread detecting device according to claim 1, is characterized in that: described micromachine is also provided with shell outward.
4. thread detecting device according to claim 3, is characterized in that: on the shell of described motor, be also provided with power switch.
5. thread detecting device according to claim 1, is characterized in that: the screen of described control module is touch-screen.
6. thread detecting device according to claim 1, is characterized in that: the display screen of described display module is LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517710.7A CN103528537A (en) | 2013-10-28 | 2013-10-28 | Thread detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517710.7A CN103528537A (en) | 2013-10-28 | 2013-10-28 | Thread detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103528537A true CN103528537A (en) | 2014-01-22 |
Family
ID=49930743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517710.7A Pending CN103528537A (en) | 2013-10-28 | 2013-10-28 | Thread detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103528537A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567577A (en) * | 2014-11-24 | 2015-04-29 | 山东蒙沃变速器有限公司 | Uniaxial stirring fork component measurement and positioning device |
| CN106091860A (en) * | 2016-05-31 | 2016-11-09 | 安徽科技学院 | Forging and stamping automatic production line screw thread on-line measuring device |
| CN107345784A (en) * | 2017-08-30 | 2017-11-14 | 太仓市凯福士机械有限公司 | A kind of gearbox thread measurement instrument of quick detection |
| CN108645361A (en) * | 2018-05-15 | 2018-10-12 | 舟山市普陀宝弘精密机械有限公司 | Thread detecting device |
| CN112360860A (en) * | 2020-11-06 | 2021-02-12 | 南昌大学 | Threaded hole structure capable of accurately measuring threaded connection state in real time |
| CN116698130A (en) * | 2023-07-06 | 2023-09-05 | 江花集团有限公司 | Device and method for detecting threads and torque |
-
2013
- 2013-10-28 CN CN201310517710.7A patent/CN103528537A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567577A (en) * | 2014-11-24 | 2015-04-29 | 山东蒙沃变速器有限公司 | Uniaxial stirring fork component measurement and positioning device |
| CN106091860A (en) * | 2016-05-31 | 2016-11-09 | 安徽科技学院 | Forging and stamping automatic production line screw thread on-line measuring device |
| CN107345784A (en) * | 2017-08-30 | 2017-11-14 | 太仓市凯福士机械有限公司 | A kind of gearbox thread measurement instrument of quick detection |
| CN108645361A (en) * | 2018-05-15 | 2018-10-12 | 舟山市普陀宝弘精密机械有限公司 | Thread detecting device |
| CN112360860A (en) * | 2020-11-06 | 2021-02-12 | 南昌大学 | Threaded hole structure capable of accurately measuring threaded connection state in real time |
| CN116698130A (en) * | 2023-07-06 | 2023-09-05 | 江花集团有限公司 | Device and method for detecting threads and torque |
| CN116698130B (en) * | 2023-07-06 | 2023-12-22 | 江花集团有限公司 | Device and method for detecting threads and torque |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |