CN205120012U - Nut binding off groove depth size detection instrument - Google Patents
Nut binding off groove depth size detection instrument Download PDFInfo
- Publication number
- CN205120012U CN205120012U CN201520881476.0U CN201520881476U CN205120012U CN 205120012 U CN205120012 U CN 205120012U CN 201520881476 U CN201520881476 U CN 201520881476U CN 205120012 U CN205120012 U CN 205120012U
- Authority
- CN
- China
- Prior art keywords
- nut
- closing
- digital display
- groove depth
- display meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a nut binding off groove depth size detection instrument, the nut is shell nosing nut, this shell nosing nut including set up in a plurality of binding off groove of shell nosing nut periphery with set up the internal thread on the shell nosing nut internal surface, still include base, pivot and digital display meter, the lower extreme of pivot is inserted and is established in the base, and the pivot can rotate, is provided with the external screw thread outside the upper end of pivot on the circumference, internal thread phase -match among this external screw thread and the shell nosing nut, and screw fixed connection is passed through with shell nosing nut to the pivot, the radial setting that shell nosing nut is followed to the digital display meter is in one side of shell nosing nut, and the digital display meter can be along radially removing. After adopting above -mentioned structure, above -mentioned pivot is rotated, can drive shell nosing nut and rotate, and the outer periphery that above -mentioned digital display meter can shell nosing nut is the reference surface to realize the automatic measure and show the groove depth size in binding off groove.
Description
Technical field
The utility model relates to a kind of verifying attachment of nut, particularly a kind of nut crimping groove depth dimension detection tool.
Background technology
Closing in groove depth size is the key index in Closely locking nut closing in process, if closing in groove depth size can be measured in time and be controlled, then closing in crudy can be effectively controlled.But at present, the specific purpose tool about the dimensional measurement of closing in groove depth is less or use inconvenience, generally basic processes process of leaning on ensures, thus causes Closely locking nut closing in crudy uneven, and quality control is poor.
201320090918.0th Chinese utility model patent disclosed in 31 days July in 2013, disclose a kind of nut crimping groove depth size detecting device, comprise flat thread dish, counter dial, surveyingpin, handle and the tooth bar with threaded engagement on flat thread dish, by shake handle, tooth bar is moved towards closing in groove, thus drives surveyingpin move to closing in groove and measure.But due to each measurement, all need manually to shake handle, labour intensity is comparatively large, is not easy to measure batch; Meanwhile, the dynamics applied when the speed of shaking due to survey crew or different measuring personnel shake is different, and the measurement point difference that surveyingpin is contacted with closing in groove, causes test result to differ greatly, and the fiduciary level of test data is not high.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provides the nut crimping groove depth dimension detection tool that a kind of structure is simple, labour intensity is low, measurement fiduciary level is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of nut crimping groove depth dimension detection tool, described nut is closing in nut, this closing in nut comprises several closing in grooves being arranged at closing in nut periphery and the internal thread be arranged on closing in nut inside surface, also comprise base, rotating shaft and digital display meter, the lower end of described rotating shaft plugs in the base, and rotating shaft can be rotated, and the upper end outer circumferential of rotating shaft is provided with external thread, internal thread in this external thread and closing in nut matches, and rotating shaft is fixedly connected with by screw thread with closing in nut; Digital display meter is arranged on the side of closing in nut along the radial direction of closing in nut, and digital display meter can radially move.
The side of described base is provided with slide rail, and the top slide of slide rail is connected with a support, and the top of this support is fixedly connected with digital display meter.
Described digital display meter is digital display calliper or the digital display centimeter of energy auto zero.
Motor is provided with, the rotation of this driven by motor rotating shaft in described base.
Described base is also provided with display screen.
After the utility model adopts said structure, there is following beneficial effect:
Above-mentioned axis of rotation, closing in nut rotation can be driven, can the close up outer circumference surface of nut of above-mentioned digital display meter is reference field, thus realization is automatically measured and is shown the groove depth size of closing in groove, whole apparatus structure is simple, whole process can electronic or automatic operation, does not need manually to shake operation, reduces the labour intensity of personnel; Because not needing manual hand manipulation, eliminate because personnel measure the error of operation, measure consistance good, test data fiduciary level is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of nut crimping groove depth of the utility model dimension detection tool.
Wherein have:
1. base;
11. motors;
12. display screens;
13. slide rails;
2. rotating shaft;
21. external threads;
3. closing in nut;
31. closing in grooves;
4. digital display meter;
5. support.
Embodiment
Below in conjunction with accompanying drawing and concrete better embodiment, the utility model is described in further detail.
Nut involved by the application is closing in nut, and closing in nut comprises several closing in grooves being arranged at closing in nut periphery and the internal thread be arranged on closing in nut inside surface.
As shown in Figure 1, a kind of nut crimping groove depth dimension detection tool, comprises base, rotating shaft and digital display meter.
The lower end of rotating shaft plugs in the base, and rotating shaft can be rotated, and the upper end outer circumferential of rotating shaft is provided with external thread, and the internal thread in this external thread and closing in nut matches, and rotating shaft is fixedly connected with by screw thread with closing in nut.
Digital display meter is arranged on the side of closing in nut along the radial direction of closing in nut, and digital display meter can radially move.
The side of described base is provided with slide rail, and the top slide of slide rail is connected with a support, and the top of this support is fixedly connected with digital display meter.
Described digital display meter is digital display calliper or the digital display centimeter of energy auto zero.
Motor is provided with, the rotation of this driven by motor rotating shaft in described base.
Described base is also provided with display screen.This display screen can be used for the setting of measurement of correlation parameter and can carry out the storage of related data in order to the groove depth size that automatically reads each closing in groove.
Before measurement, closing in nut is fixedly connected with rotating shaft, and digital display meter radially slides onto the outer circumference surface of closing in nut, after on display and control screen, set the correlation parameters such as the sliding speed of the rotational angle of rotating shaft, velocity of rotation and support.
During measurement, a predetermined angular is first rotated in rotating shaft, the sounding rod of digital display meter slides afterwards and face of the not closing up (reference field of closing in nut, non-closing in groove) contact, digital display meter energy auto zero (also can manually make zero), a predetermined angular or revolution one predetermined angular are rotated again in rear rotating shaft, sounding rod is contacted with closing in groove bottom, the reading of now digital display meter display is the groove depth size of closing in groove, repeatability and the repeatability of measurement are good, eliminate the error of manual measurement, test data fiduciary level is high.
More than describe preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple equivalents to the technical solution of the utility model, these equivalents all belong to protection domain of the present utility model.
Claims (5)
1. a nut crimping groove depth dimension detection tool, described nut is closing in nut, this closing in nut comprises several closing in grooves being arranged at closing in nut periphery and the internal thread be arranged on closing in nut inside surface, it is characterized in that: also comprise base, rotating shaft and digital display meter, the lower end of described rotating shaft plugs in the base, and rotating shaft can be rotated, the upper end outer circumferential of rotating shaft is provided with external thread, internal thread in this external thread and closing in nut matches, and rotating shaft is fixedly connected with by screw thread with closing in nut; Digital display meter is arranged on the side of closing in nut along the radial direction of closing in nut, and digital display meter can radially move.
2. nut crimping groove depth dimension detection tool according to claim 1, is characterized in that: the side of described base is provided with slide rail, and the top slide of slide rail is connected with a support, and the top of this support is fixedly connected with digital display meter.
3. nut crimping groove depth dimension detection tool according to claim 1, is characterized in that: described digital display meter is digital display calliper or the digital display centimeter of energy auto zero.
4. nut crimping groove depth dimension detection tool according to claim 1, is characterized in that: be provided with motor in described base, the rotation of this driven by motor rotating shaft.
5. nut crimping groove depth dimension detection tool according to claim 1, is characterized in that: described base is also provided with display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881476.0U CN205120012U (en) | 2015-11-06 | 2015-11-06 | Nut binding off groove depth size detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881476.0U CN205120012U (en) | 2015-11-06 | 2015-11-06 | Nut binding off groove depth size detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120012U true CN205120012U (en) | 2016-03-30 |
Family
ID=55575611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520881476.0U Expired - Fee Related CN205120012U (en) | 2015-11-06 | 2015-11-06 | Nut binding off groove depth size detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205120012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222677A (en) * | 2015-11-06 | 2016-01-06 | 吴江市莘塔前进五金厂 | A kind of nut crimping groove depth dimension detection tool |
-
2015
- 2015-11-06 CN CN201520881476.0U patent/CN205120012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222677A (en) * | 2015-11-06 | 2016-01-06 | 吴江市莘塔前进五金厂 | A kind of nut crimping groove depth dimension detection tool |
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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: 20160330 Termination date: 20161106 |