CN2781324Y - Depth plug gauge - Google Patents
Depth plug gauge Download PDFInfo
- Publication number
- CN2781324Y CN2781324Y CN 200520101766 CN200520101766U CN2781324Y CN 2781324 Y CN2781324 Y CN 2781324Y CN 200520101766 CN200520101766 CN 200520101766 CN 200520101766 U CN200520101766 U CN 200520101766U CN 2781324 Y CN2781324 Y CN 2781324Y
- Authority
- CN
- China
- Prior art keywords
- overcoat
- plug
- outer sleeve
- hole
- depth
- 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
Links
Images
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a depth plug gauge, which mainly comprises an outer sleeve, a core rod and regulating screws, wherein the inner part of the outer sleeve is provided with a through hole which is matched with the core rod, one end of the outer sleeve is a smooth plane, the other end is a step-shaped plane, the side surface of the outer sleeve is provided with screw holes which are matched with the regulating screws, the diameter of the core rod stretched into the outer sleeve is matched with the through hole and the corresponding positions of the screw holes of the outer sleeve are provided with a circle of grooves. The utility model has the advantages of simplicity, easy and effective operation, etc., and the size control of easy use of the test device to the depth of bracket reaming is favorable for production in bulk.
Description
Technical field
The utility model relates to a kind of testing tool, especially a kind of Spline Depth Plug.
Background technology
SGM201 caliper support fraising depth size was all used vernier caliper measurement in the past always, because this hole dimension is darker relatively 59.75 ± 0.5, kind of calliper is not easy to operate, poor accuracy, brings very big inconvenience to batch process.Must design a cubing for this reason and fast, effectively detect this size.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of Spline Depth Plug is provided.
The technical scheme that its technical matters that solves the utility model adopts.This Spline Depth Plug, mainly comprise overcoat, plug and set screw, have the through hole that matches with plug in the overcoat, this overcoat one end is a smooth flat, the other end becomes the step plane, and open the screw that cooperates with set screw in the overcoat side, plug stretches into overcoat part diameter joins and makes through hole, and opens a ring recess at the screw corresponding site of overcoat.
The effect that the utility model is useful is: the support Spline Depth Plug has characteristics such as simple, easy to operate and effective; The use of this cubing greatly facilitates the control to this size of the support fraising degree of depth, helps producing in batches.
Description of drawings
Fig. 1 is a main TV structure synoptic diagram of the present utility model;
Fig. 2 is the structural representation of overcoat part of the present utility model;
Description of reference numerals: overcoat 1, through hole 1-1, screw 1-2, step plane 1-3, plug 2, ring recess 2-1, set screw 3.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is further described.As shown in the figure, this Spline Depth Plug mainly comprises overcoat 1, plug 2 and set screw 3, and overcoat 1 is cylindrical, and the work one through hole 1-1 perpendicular to both ends of the surface joins in cylindrical center, measures so that join plug.These overcoat 1 one ends are smooth flat, and the other end becomes step plane 1-3, and annular knurl is arranged on the outside surface.Open the screw 1-2 that cooperates with set screw 3 in overcoat 1 side, plug 2 stretches into the fraising section diameter and joins the big or small long enough of do fraising, plug 2 stretches into overcoat 1 section diameter size and joins and make through hole 1-1, and open a ring recess 2-1 at the screw 1-2 of overcoat 1 corresponding site, be stuck on the ring recess 2-1 by set screw 3, make plug 2 unlikely landing in overcoat 1-1.
This cubing is made and must be guaranteed: 1), overcoat one end smooth flat to two step surfaces apart from size; 2), the verticality of overcoat central through hole; 3), plug total length; 4), plug stretches into fraising section diameter size and minimum length; 5), plug and overcoat through hole are joined work; 6), mandrel material GCr15, thermal treatment HRC58-65; Lagging material GCr15, more than the thermal treatment HRC58; Set screw: plain edition;
1), the cleaning of cubing and fraising this cubing application notice:; Cubing overcoat one end smooth flat is adjacent to fraising mouthful end face when 2), measuring; Plug must extend into the fraising end when 3), measuring; 4), the plug end face is if then measured size is qualified between overcoat two step end faces, and is otherwise defective.
Claims (3)
1, a kind of Spline Depth Plug, mainly comprise overcoat (1), plug (2) and set screw (3), it is characterized in that: have the through hole (1-1) that matches with plug (2) in the overcoat (1), this overcoat (1) one end is a smooth flat, the other end becomes step plane (1-3), and open the screw (1-2) that cooperates with set screw (3) in overcoat (1) side, plug (2) stretches into overcoat (1) section diameter size joins and makes through hole (1-1), and opens a ring recess (2-1) at screw (1-2) corresponding site of overcoat (1).
2, Spline Depth Plug according to claim 1 is characterized in that: described overcoat (1) is cylindrical, and work one through hole perpendicular to both ends of the surface (1-1) is joined by cylindrical center.
3, Spline Depth Plug according to claim 1 and 2 is characterized in that: on the outside surface of described overcoat (1) annular knurl is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101766 CN2781324Y (en) | 2005-04-20 | 2005-04-20 | Depth plug gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101766 CN2781324Y (en) | 2005-04-20 | 2005-04-20 | Depth plug gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2781324Y true CN2781324Y (en) | 2006-05-17 |
Family
ID=36762526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101766 Expired - Fee Related CN2781324Y (en) | 2005-04-20 | 2005-04-20 | Depth plug gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2781324Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482822A (en) * | 2015-01-04 | 2015-04-01 | 河南北方星光机电有限责任公司 | Thread passing gauge device |
| CN105890499A (en) * | 2016-06-01 | 2016-08-24 | 中信戴卡股份有限公司 | Hole depth inspection tool |
-
2005
- 2005-04-20 CN CN 200520101766 patent/CN2781324Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482822A (en) * | 2015-01-04 | 2015-04-01 | 河南北方星光机电有限责任公司 | Thread passing gauge device |
| CN104482822B (en) * | 2015-01-04 | 2017-09-08 | 河南北方星光机电有限责任公司 | A kind of logical thread gage device |
| CN105890499A (en) * | 2016-06-01 | 2016-08-24 | 中信戴卡股份有限公司 | Hole depth inspection tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203928932U (en) | With the Multifunctional absolute digimatic caliper of test probe replaceable support | |
| CN2781324Y (en) | Depth plug gauge | |
| CN203869980U (en) | Auxiliary concentricity adjustment mechanism | |
| CN103522226B (en) | Universal floating mechanism | |
| CN201392160Y (en) | Special measuring tool for central hole of perforating charge | |
| CN201152730Y (en) | Bearing mounting depth gauge | |
| CN201828220U (en) | Measuring tool for detecting position tolerance of external thread | |
| CN204188097U (en) | A kind of taper thread mandrel | |
| CN200944040Y (en) | Clamp for detecting gauge with pyramidal face on micrometer | |
| CN202370965U (en) | Positioning screw special for outer centralizer for low stress damage type casing pipe | |
| CN203615849U (en) | Digital thread caliper with replaceable measuring head insert hole | |
| CN202547570U (en) | Inner-cone-angle measuring tool for pipeline connecting piece with external threads | |
| CN102235846A (en) | Plum blossom hole measuring device | |
| CN2687607Y (en) | Sliding-ring type taper measuring device | |
| CN206399347U (en) | A kind of coaxiality check fixture | |
| WO1999013288A1 (en) | Internal measuring head with three probes | |
| CN207688764U (en) | One kind is for measuring the externally threaded special measurement ring gauge of graphite electrode nipple circular cone | |
| CN202360087U (en) | Scale device of multi-arm caliper device | |
| CN105571458B (en) | M1C cylinder external diameter no-go gauge | |
| CN201335662Y (en) | Rockshaft blanking length check tool | |
| CN219244510U (en) | Device for measuring small-aperture hole spacing | |
| CN219495062U (en) | Device based on two point type measurement tube blank diameters | |
| CN220853419U (en) | Online inner hole diameter detection device of spinning piston | |
| CN204495225U (en) | A kind of semicircle orifice eccentric arc groove detection apparatus | |
| CN111102910A (en) | Thread coaxiality measuring tool and measuring method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060517 Termination date: 20110420 |