CN207317689U - For measuring the logical detent plug rule in aperture and hole depth at the same time - Google Patents
For measuring the logical detent plug rule in aperture and hole depth at the same time Download PDFInfo
- Publication number
- CN207317689U CN207317689U CN201721269437.0U CN201721269437U CN207317689U CN 207317689 U CN207317689 U CN 207317689U CN 201721269437 U CN201721269437 U CN 201721269437U CN 207317689 U CN207317689 U CN 207317689U
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- Prior art keywords
- drift
- hole
- same time
- hole depth
- handle
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- Expired - Fee Related
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- 238000005259 measurement Methods 0.000 abstract description 8
- 239000002131 composite material Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of logical detent plug rule for being used to measure aperture and hole depth at the same time, it includes handle, drift, no-go gage and guide sleeve；Wherein, drift is fixedly connected with one end of handle, and normal line is provided with drift；No-go gage is fixedly connected with one end away from drift on handle, and the diameter of no-go gage is more than the diameter of drift；Guide sleeve is slidably located on drift, and guide sleeve includes upper half set and lower half set, and the axial dimension of upper half set is more than the axial dimension of lower half set, and one end of upper half set is concordant with one end that lower half covers.The logical detent plug rule provided by the utility model for being used to measure aperture and hole depth at the same time, realize it is nonplanar in unthreaded hole end face in the case of, unthreaded hole depth is measured, while can be achieved by a kind of instrument to the aperture of unthreaded hole and the measurement of hole depth.
Description
Technical field
It the utility model is related to a kind of survey tool in hole, more particularly to a kind of be used to measuring the logical of aperture and hole depth at the same time
Detent plug is advised.
Background technology
Shock absorber hole in front-axle steering section is composite holes, and the upper end of the composite holes is unthreaded hole, and lower end is threaded hole, due to
The surface of screw thread is inclined-plane, therefore unthreaded hole is a kind of approximate chamfering structure with threaded hole junction；There is no plane, still, unthreaded hole was both
There is diameter measurement requirement, and have depth survey requirement, because unthreaded hole lower end is not plane, can not be fathomed using equipment, commonly
Whether go-no go gauge can only measure diameter again qualified.
In the prior art, it is usually whether qualified by internal limit gage measurement aperture, and pass through vernier caliper or Spline Depth Plug
The probably depth in estimation hole；And measuring diameter and depth needs separately measurement, increase operation number and intensity, reduce production
Beat；In addition, measurement diameter and depth need that single cubing is respectively adopted, increase production cost.
Utility model content
The purpose of this utility model is to provide a kind of logical detent plug rule for being used for while measuring aperture and hole depth, with realization in light
In the case of hole end surface is nonplanar, unthreaded hole depth is measured, while is the achievable aperture to unthreaded hole by a kind of instrument
With the measurement of hole depth.
The utility model provides a kind of logical detent plug for being used for while measuring aperture and hole depth and advises, wherein, including：
Handle；
Drift, the drift are fixedly connected with one end of the handle, and normal line is provided with the drift；
No-go gage, the no-go gage is fixedly connected with one end away from the drift on the handle, and the diameter of the no-go gage
More than the diameter of the drift；
Guide sleeve, the guide sleeve are slidably located on the drift, and the guide sleeve includes upper half set and lower half set, the upper half
The axial dimension of set is more than the axial dimension of lower half set, and one holding level with both hands of being covered with the lower half of one end of upper half set
Together.
The logical detent plug rule as described above for being used to measure aperture and hole depth at the same time, these, it is preferred to, set on the drift
Sliding slot is equipped with, the threaded hole coordinated with bolt is provided with the guide sleeve, size of the sliding slot in the drift axial direction is big
In the size of the threaded hole, the bolt is placed in the sliding slot through the threaded hole.
The logical detent plug rule as described above for being used to measure aperture and hole depth at the same time, these, it is preferred to, the drift and institute
No-go gage is stated to be connected with the handle threads.
The logical detent plug rule as described above for being used to measure aperture and hole depth at the same time, these, it is preferred to, it is solid on the drift
Surely it is provided with connecting pole, the diameter of the connecting pole is less than the diameter of the drift, away from the drift on the connecting pole
One end is connected with the handle threads.
The logical detent plug rule as described above for being used to measure aperture and hole depth at the same time, these, it is preferred to, the normal line is
The edge in the face that the drift is connected with the connecting pole.
The logical detent plug rule as described above for being used to measure aperture and hole depth at the same time, these, it is preferred to, set on the handle
It is equipped with multigroup fin.
The logical detent plug rule as described above for being used to measure aperture and hole depth at the same time, these, it is preferred to, it is solid on the handle
Surely it is arranged with Anti-slip cover.
The logical detent plug rule provided by the utility model for being used to measure aperture and hole depth at the same time, realize non-flat in unthreaded hole end face
In the case of face, unthreaded hole depth is measured, while can be achieved by a kind of instrument to the aperture of unthreaded hole and the survey of hole depth
Amount.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation for the logical detent plug rule for being used to measure aperture and hole depth at the same time that the utility model embodiment provides
Figure；
Fig. 2 is the broken section for the logical detent plug rule for being used to measure aperture and hole depth at the same time that the utility model embodiment provides
Figure；
Fig. 3 is the sectional view of guide sleeve.
Description of reference numerals：
100- handle 200- no-go gage 300- drifts
310- sliding slot 400- guide sleeve 410- upper half sets
420- lower half covers 500- bolt 600- connecting poles
700- normal lines
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Referring to Fig. 1 to Fig. 3, the utility model embodiment, which provides, a kind of to be used for while measures aperture and hole depth
Logical detent plug rule, it includes handle 100, drift 300, no-go gage 200 and guide sleeve 400；Wherein, drift 300 and one end of handle 100 are consolidated
It is fixed to connect, it is provided with normal line 700 on drift 300；No-go gage 200 is fixedly connected with one end away from drift 300 on handle 100,
And the diameter of no-go gage 200 is more than the diameter of drift 300；Guide sleeve 400 is slidably located on drift 300, and guide sleeve 400 includes upper half set
410 and lower half set 420, upper half set 410 axial dimension be more than lower half set 420 axial dimension, and upper half set 410 one end with
One end of lower half set 420 is concordant.
Wherein it is possible to understand, the diameter of drift 300 and no-go gage 200 can be carried out according to the Aperture deviation for treating gaging hole
Design, the diameter of drift 300 can be the lower deviation in hole, and the diameter of no-go gage 200 can be the upper deviation in hole.
Composite holes of the prior art are measured in the logical detent plug rule for being used to measure aperture and hole depth at the same time using this
When, employee first can be treated the insertion of no-go gage 200 in gaging hole, if it is possible to be inserted into, then explanation treats the straight of gaging hole with hand-held handle 100
Footpath exceeds the upper deviation, you can judgement treats that the aperture of gaging hole is unqualified；If no-go gage 200, which can not be inserted into, treats gaging hole, then by drift 300
Gaging hole is treated in insertion, if drift 300, which can not be also inserted into, treats gaging hole, illustrates to treat that the diameter of gaging hole exceeds lower deviation, you can judgement is treated
The aperture of gaging hole is unqualified；If no-go gage 200, which cannot be inserted into, treats gaging hole, and drift 300 may be inserted into and treat gaging hole, then can sentence
Surely treat that the aperture of gaging hole is qualified, and continue to judge to treat whether the depth dimensions of gaging hole is qualified, at this point it is possible to which drift 300 is continuous
It is deep into and treats in gaging hole, until the end face of drift 300 is supported on the screw thread of unthreaded hole Yu threaded hole junction, employee can be with this time
Drift 300 and sense of touch during thread contact are experienced, so as to judge whether drift 300 has been supported on screw thread；Due to leading
Set 400 is slidably connected with drift 300, and with deepening continuously for drift 300, guide sleeve 400 can be promoted by the hole wall for treating gaging hole
And slided along drift 300, after drift 300 is supported on screw thread, 410, lower half set 420 and standard can be covered by upper half
The contrast of line 700 judges to treat whether the depth of gaging hole is qualified, wherein, the axial dimension of upper half set 410 and lower half set 420 can be with
Depth dimensions according to gaging hole is treated is designed, and the dimension difference between upper half set 410 and lower half set 420 in the axial direction is to treat
The depth offset of gaging hole, wherein upper half set 410 can be used for judging whether the lower deviation of hole depth is qualified, and lower half set 420 can be used
It is whether qualified in the upper deviation for judging hole depth；Specifically, if being in normal line away from the end face for treating gaging hole on upper half set 410
700 treat that the depth dimensions of gaging hole is too small close to the side for treating gaging hole, then explanation, beyond lower deviation, you can gaging hole is treated in judgement
Depth dimensions is unqualified；If being in the remote side for treating gaging hole of normal line 700 away from the end face for treating gaging hole on lower half set 420,
Illustrate to treat that the depth dimensions of gaging hole is excessive, beyond the upper deviation, you can judgement treats that the depth dimensions of gaging hole is unqualified；If upper half
Normal line 700 is in away from the side for treating gaging hole away from the end face for treating gaging hole on set 410, meanwhile, away to be measured on lower half set 420
The end face in hole is in normal line 700 close to the side for treating gaging hole, then can be determined that and treats that the depth dimensions of gaging hole is qualified.
Specifically, sliding slot 310 can be provided with drift 300, can be provided with what is coordinated with bolt 500 on guide sleeve 400
Threaded hole, size of the sliding slot 310 in 300 axial direction of drift are more than the size of threaded hole, and bolt 500 is placed on cunning through threaded hole
In groove 310；Wherein, bolt 500 does not contact after passing through threaded hole with the face on sliding slot 310 in drift 300 radially, it is possible thereby to
Ensure that nothing of the guide sleeve 400 on drift 300 is interferingly slided, while face of the sliding slot 310 in 300 axial direction of drift can be with bolt
500 gears connect, and to realize the sports limiting of guide sleeve 400, prevent guide sleeve 400 from being slipped from drift 300.
Further, drift 300 and no-go gage 200 are threadedly coupled with handle 100, it is possible thereby in measurement different size
Kong Shi, is conveniently replaceable different drift 300 or no-go gage 200, it is achieved thereby that this is used to measure aperture at the same time and the logical of hole depth is stopped
The versatility of feeler gauge.
Specifically, connecting pole 600 can be fixedly installed on drift 300, the diameter of connecting pole 600 is less than drift 300
Diameter, one end away from drift 300 is threadedly coupled with handle 100 on connecting pole 600, thus avoid drift 300 and handle 100
It is directly connected to and easily causes the abrasion of drift 300, influence 300 precision of drift, and can be absorbed when tightening by connecting pole 600
Power, reduces the damage to drift 300.
Further, for the ease of observation of the employee to normal line 700, normal line 700 can be drift 300 and connecting pole
The edge in 600 faces being connected.
It is understood that this is used to measure aperture at the same time in order to prevent and the logical detent plug rule of hole depth are placed on inclined-plane rear hair
It is raw to roll, multigroup fin can be provided with handle 100, is used for while measures aperture to this and the logical of hole depth is stopped so as to facilitate
The storage and management of feeler gauge.
In order to increase the frictional force between handle 100 and hand, take operation easy to employee, while increase employee and this is used for
Comfort when the logical detent plug rule of aperture and hole depth use is measured at the same time, Anti-slip cover can be equipped with fixing sleeve on handle 100.
The logical detent plug rule for measuring aperture and hole depth at the same time that the utility model embodiment provides, realize at unthreaded hole end
In the case of face is nonplanar, unthreaded hole depth is measured, while is achievable aperture and hole to unthreaded hole by a kind of instrument
Deep measurement.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
The change that conception according to the utility model is made, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (7)
- A kind of 1. logical detent plug rule for being used to measure aperture and hole depth at the same time, it is characterised in that including：Handle；Drift, the drift are fixedly connected with one end of the handle, and normal line is provided with the drift；No-go gage, the no-go gage is fixedly connected with one end away from the drift on the handle, and the diameter of the no-go gage is more than The diameter of the drift；Guide sleeve, the guide sleeve are slidably located on the drift, and the guide sleeve includes upper half set and lower half set, the upper half set Axial dimension is more than the axial dimension of lower half set, and one end of upper half set is concordant with one end that the lower half covers.
- 2. the logical detent plug rule according to claim 1 for being used to measure aperture and hole depth at the same time, it is characterised in that the drift On be provided with sliding slot, be provided with the guide sleeve with bolt coordinate threaded hole, ruler of the sliding slot in the drift axial direction The very little size more than the threaded hole, the bolt are placed in the sliding slot through the threaded hole.
- 3. the logical detent plug rule according to claim 1 for being used to measure aperture and hole depth at the same time, it is characterised in that the drift It is connected with the no-go gage with the handle threads.
- 4. the logical detent plug rule according to claim 3 for being used to measure aperture and hole depth at the same time, it is characterised in that the drift On be fixedly installed connecting pole, the diameter of the connecting pole is less than the diameter of the drift, away from described logical on the connecting pole One end of rule is connected with the handle threads.
- 5. the logical detent plug rule according to claim 4 for being used to measure aperture and hole depth at the same time, it is characterised in that the standard The edge in the face that line is connected for the drift with the connecting pole.
- 6. the logical detent plug rule according to claim 1 for being used to measure aperture and hole depth at the same time, it is characterised in that the handle On be provided with multigroup fin.
- 7. the logical detent plug rule according to claim 1 for being used to measure aperture and hole depth at the same time, it is characterised in that the handle Upper fixing sleeve is equipped with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269437.0U CN207317689U (en) | 2017-09-29 | 2017-09-29 | For measuring the logical detent plug rule in aperture and hole depth at the same time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269437.0U CN207317689U (en) | 2017-09-29 | 2017-09-29 | For measuring the logical detent plug rule in aperture and hole depth at the same time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317689U true CN207317689U (en) | 2018-05-04 |
Family
ID=62428319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721269437.0U Expired - Fee Related CN207317689U (en) | 2017-09-29 | 2017-09-29 | For measuring the logical detent plug rule in aperture and hole depth at the same time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795634A (en) * | 2020-07-06 | 2020-10-20 | 东风汽车车轮随州有限公司 | Device and method for detecting size of opening of taper hole of wheel nut seat |
-
2017
- 2017-09-29 CN CN201721269437.0U patent/CN207317689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795634A (en) * | 2020-07-06 | 2020-10-20 | 东风汽车车轮随州有限公司 | Device and method for detecting size of opening of taper hole of wheel nut seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |