CN103644812A - Hole depth tolerance mode contact gauge structure - Google Patents
Hole depth tolerance mode contact gauge structure Download PDFInfo
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- CN103644812A CN103644812A CN201310570057.0A CN201310570057A CN103644812A CN 103644812 A CN103644812 A CN 103644812A CN 201310570057 A CN201310570057 A CN 201310570057A CN 103644812 A CN103644812 A CN 103644812A
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- rule
- hole
- detection
- workpiece
- depth tolerance
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Abstract
The invention provides a hole depth tolerance mode contact gauge structure which is capable of sample, convenient and rapid detection of a depth tolerance between holes of a workpiece, has high detection precision, ensures subsequent processing and installation quality of the workpiece, has high measuring efficiency and better satisfies requirements for batch production of a part. The hole depth tolerance mode contact gauge structure is characterized by comprising a contact gauge sleeve. The contact gauge sleeve is provided with multiple detection holes corresponding to workpiece holes; the detection holes are internally respectively provided with movable detection columns; the movable detection columns are provided with grooves; the contact gauge sleeve is provided with transverse bolt holes corresponding to the grooves; the bolt holes are internally provided with bolts; the bolts extend out of the inner side surfaces of the detection holes; the vertical widths of the grooves are greater than the diameters of the bolts; and the movable detection columns move up and down within a limiting scope of the bolts.
Description
Technical field
The present invention relates to measure the technical field of the instruments of inspection, be specially a kind of pitch-row measuring gage structure.
Background technology
1), efficiency is low, is unfavorable for the testing requirement of part in batches while wanting the depth tolerances in measuring workpieces hole and hole, adopt common measuring method:; 2), measuring accuracy is lower, thereby affected following process and the installation quality of workpiece.
Summary of the invention
For the problems referred to above, the invention provides a kind of hole depth tolerance mould and touch rule structure, can be simply, easily and fast the depth tolerances in workpiece hole and hole is detected, its accuracy of detection is high, following process and the installation quality of workpiece have been guaranteed, it is high that it measures efficiency, met preferably the batch detection requirement of part.
Its technical scheme is such: a kind of hole depth tolerance mould touches rule structure, it is characterized in that: it comprises that touching rule rule overlaps, described tactile rule rule cover is provided with the detection hole corresponding with workpiece hole, described detection is respectively arranged with motion detection post in hole, on described motion detection post, be provided with groove, described tactile rule rule put and are provided with the cross bolts hole corresponding with described groove, in described bolt hole, be provided with bolt, described bolt stretches out described detection hole medial surface, longitudinal width of described groove is greater than the diameter of described bolt, described motion detection post moves up and down in the spacing scope of described bolt.
It is further characterized in that: described motion detection post upper end is provided with step; Described tactile rule rule cover is provided with a plurality of detection holes corresponding with workpiece hole; Described tactile rule rule cover two ends are provided with the detection hole corresponding with workpiece hole; Described tactile rule rule put handle are set, and described handle and described tactile rule rule cover are bolted.
In said structure of the present invention, touch rule rule cover and be provided with the detection hole corresponding with workpiece hole, detect in hole and be respectively arranged with motion detection post, on motion detection post, be provided with groove, touch to advise to put and be provided with the cross bolts hole corresponding with groove, in bolt hole, be provided with bolt, bolt stretches out and detects hole medial surface, longitudinal width of groove is greater than the diameter of bolt, motion detection post moves up and down in the spacing scope of bolt, take that to touch rule rule cover lower plane be reference field, touching rule cover, be placed on workpiece, motion detection post is inserted in respectively in corresponding workpiece hole, by touching rule rule, put the difference in height of end face and motion detection post upper end, can be simple, convenient, fast the depth tolerances in workpiece hole and hole is detected, its accuracy of detection is high, following process and the installation quality of workpiece have been guaranteed, it is high that it measures efficiency, met preferably the batch detection requirement of part.
Accompanying drawing explanation
Fig. 1 is pitch-row measuring gage structural front view of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
See Fig. 1, Fig. 2, a kind of hole depth tolerance mould touches rule structure, it comprises that touching rule rule overlaps 1, touch rule rule cover 1 two ends and be provided with the detection hole 2 corresponding with workpiece hole, detect in hole 2 and be respectively arranged with motion detection post 3, on motion detection post 3, be provided with groove 4, touch on rule rule cover 1 and be provided with the cross bolts hole 5 corresponding with groove 4, in bolt hole 5, be provided with bolt 6, bolt 6 stretches out and detects hole 2 medial surfaces, longitudinal width of groove 4 is greater than the diameter of bolt 6, and motion detection post 3 moves up and down in the spacing scope of bolt 6.
Take that to touch rule rule cover lower plane be reference field, touching rule cover, be placed on workpiece, motion detection post is inserted in respectively in corresponding workpiece hole, by touching rule rule, put the difference in height of end face and motion detection post upper end, can be simply, easily and fast the depth tolerances in workpiece hole and hole is detected, its accuracy of detection is high, has guaranteed following process and the installation quality of workpiece, it is high that it measures efficiency, met preferably the batch detection requirement of part.
On measuring gage cover 1, handle 7 is set, handle 7 is bolted with measuring gage cover 1, when the hole tolerance of corresponding different spacing is measured, only need to change measuring gage cover 1, has improved the versatility of measuring gage structure.
In the present embodiment, touch rule rule cover two ends and be provided with the detection hole corresponding with workpiece hole, in the time of certainly will detecting the depth tolerances in a plurality of holes, also can put a plurality of detection holes corresponding with workpiece hole are set on tactile rule rule, a plurality of workpiece hole are carried out to depth tolerances detection.
Claims (5)
1. a hole depth tolerance mould touches rule structure, it is characterized in that: it comprises that touching rule rule overlaps, described tactile rule rule cover is provided with the detection hole corresponding with workpiece hole, described detection is respectively arranged with motion detection post in hole, on described motion detection post, be provided with groove, described tactile rule rule put and are provided with the cross bolts hole corresponding with described groove, in described bolt hole, be provided with bolt, described bolt stretches out described detection hole medial surface, longitudinal width of described groove is greater than the diameter of described bolt, and described motion detection post moves up and down in the spacing scope of described bolt.
2. a kind of hole depth tolerance mould according to claim 1 touches rule structure, it is characterized in that: described motion detection post upper end is provided with step.
3. a kind of hole depth tolerance mould according to claim 1 touches rule structure, it is characterized in that: described tactile rule rule cover is provided with a plurality of detection holes corresponding with workpiece hole.
4. a kind of hole depth tolerance mould according to claim 3 touches rule structure, it is characterized in that: described tactile rule rule cover two ends are provided with the detection hole corresponding with workpiece hole.
5. according to a kind of hole depth tolerance mould described in claim 1-any 4, touch rule structure, it is characterized in that: described tactile rule rule put handle is set, described handle and described tactile rule rule cover are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570057.0A CN103644812A (en) | 2013-11-16 | 2013-11-16 | Hole depth tolerance mode contact gauge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570057.0A CN103644812A (en) | 2013-11-16 | 2013-11-16 | Hole depth tolerance mode contact gauge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103644812A true CN103644812A (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310570057.0A Pending CN103644812A (en) | 2013-11-16 | 2013-11-16 | Hole depth tolerance mode contact gauge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103644812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019725A (en) * | 2014-06-18 | 2014-09-03 | 昆山恒源机械制造有限公司 | Caliper body planar distance test tool |
| CN108645307A (en) * | 2018-07-25 | 2018-10-12 | 北京航星机器制造有限公司 | A kind of member fitted position measurement tooling |
-
2013
- 2013-11-16 CN CN201310570057.0A patent/CN103644812A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019725A (en) * | 2014-06-18 | 2014-09-03 | 昆山恒源机械制造有限公司 | Caliper body planar distance test tool |
| CN108645307A (en) * | 2018-07-25 | 2018-10-12 | 北京航星机器制造有限公司 | A kind of member fitted position measurement tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |