CN207456345U - Multifunctional height instrument gauge head - Google Patents
Multifunctional height instrument gauge head Download PDFInfo
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- CN207456345U CN207456345U CN201721517096.4U CN201721517096U CN207456345U CN 207456345 U CN207456345 U CN 207456345U CN 201721517096 U CN201721517096 U CN 201721517096U CN 207456345 U CN207456345 U CN 207456345U
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- gauge head
- positioning column
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Abstract
The utility model provides a kind of Multifunctional height instrument gauge head, belongs to measuring instrument technical field, and including point gauge dial and several styluses, several styluses are radially arranged in point gauge dial outer circle, measuring head diameter, the length of several styluses differ；Point gauge dial one end be equipped with the matched positioning column of altimeter datum hole, the axis of positioning column is perpendicular to plane where point gauge dial, the flexible connection of positioning column relative altitude instrument datum hole.Different diameter specifications stylus is combined in the utility model, as long as suitable stylus is selected according to the size of minimum stepped hole, slot during measurement, find benchmark, each step is operated successively, corresponding data can be immediately arrived at, the measurement for solving the problems, such as multi-step inside various sizes of slot and hole and slot and hole substantially.Measurement efficiency can be improved using the utility model, improves accuracy of measurement, reduces measuring apparatus cost input.
Description
Technical field
The utility model belongs to measuring instrument technical field, is to be related to a kind of Multifunctional height instrument gauge head more specifically.
Background technology
Altimeter also known as altitude meter are the instruments for measurement space point position with respect to ground level, are widely used in online
Or batch detection, measurable height, depth, groove width, internal-and external diameter, the hole heart away from, distance of shaft centers, flatness, verticality etc..At present, it is high
Degree instrument has been applied to the size detection of all kinds of workpiece, but runs into some more difficult measuring points when measuring, as measured in workpiece
Multi-level zanjon, fine groove, multi-step deep hole etc, first wife's gauge head is then unable to reach measurement purpose.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional height instrument gauge head, to solve work in the prior art
The technical issues of multi-level zanjon, fine groove, multi-step deep hole etc measurement difficulty are big in part.
To achieve the above object, the technical solution adopted in the utility model is：A kind of Multifunctional height instrument gauge head is provided, is wrapped
Point gauge dial and several styluses are included, several styluses are radially arranged in point gauge dial outer circle, the measuring head diameter of several styluses, length
Degree differs；Described point gauge dial one end be equipped with the matched positioning column of altimeter datum hole, the axis of the positioning column perpendicular to
Plane where point gauge dial, the positioning column relative altitude instrument datum hole flexible connection.
Further, the positioning column is fixed with altimeter datum hole by positioning pin connection, and the positioning column is equipped with
With the pin hole of detent fit.
Further, the stylus includes measuring staff and gauge head, and the gauge head is arranged on measuring staff one end, the measuring staff other end
It is threadedly coupled with point gauge dial, the outer circle of the point gauge dial is equipped with and the matched threaded hole of measuring staff.
Further, the threaded hole aperture in the point gauge dial outer circle is equipped with fine positioning hole, stylus end external screw thread
Fine positioning section is equipped between measuring staff, the fine positioning section outer circle is engaged with the fine positioning hole in point gauge dial outer circle.
Further, the measuring staff dismounts station section with intersegmental be equipped with of fine positioning, and the dismounting station section is by outside measuring staff
More than one pair of plane is processed on circle to form.
Further, the stylus is four, and the total length of four styluses is identical, the measuring head diameter and length of four styluses
Differ；Four mounting surfaces are laid in the outer circle of the point gauge dial, are arranged on the threaded hole of measuring staff cooperation in the middle part of mounting surface.
Further, the positioning pin intersects and two pin holes cooperation in positioning column outer circle for two and in 90 °.
Further, limiting plate is further included, the limiting plate suspension is fixed on altimeter, and the side of the limiting plate is
Vertical reference face, the stylus side surface are equipped with several locating pieces, and the locating piece one side is that can be bonded with limiting plate
Rectifying plane, in the same plane, the locating piece passes through for the stylus central axis and corresponding locating piece rectifying plane
Reset guide structure is connected with point gauge dial；Pin hole quantity and stylus be consistent on the positioning column and pin aperture centerline with it is corresponding
Stylus center line is in the same plane.
Further, the reset guide structure includes pilot hole and spring, and the spring is arranged on point gauge dial lateral surface
Pilot hole in, described locating piece one end is arranged in pilot hole and is connected with spring.
Further, the point gauge dial, stylus and positioning column are stainless steel.
The advantageous effect of Multifunctional height instrument gauge head provided by the utility model is：Compared with prior art, this practicality
Novel and multifunctional altimeter gauge head can be realized to carrying zanjon, stria, more by setting several styluses in point gauge dial outer circle
The product of level stepped ramp type nipple orifice carries out dimensional measurement；Stylus is used to be measured in a manner of the collection point of face, i.e., in same plane
Interior point height is equal, and by the gauge head of stylus, gathered data is accurately measured in measuring surface.In the utility model
Different diameter specifications stylus is combined, as long as selecting suitable stylus according to the size of minimum stepped hole, slot during measurement,
Benchmark is found, each step is operated successively, so that it may immediately arrive at corresponding data, solve various sizes of slot substantially
With the measurement problem of multi-step inside hole and slot and hole.Measurement efficiency can be improved using the utility model, it is accurate to improve measurement
Degree reduces measuring apparatus cost input.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the configuration schematic diagram for the Multifunctional height instrument gauge head that the utility model embodiment provides；
Fig. 2 is the structure diagram for the Multifunctional height instrument gauge head that the utility model embodiment provides；
Fig. 3 is the structure diagram of point gauge dial and positioning column in Fig. 1；
Fig. 4 is the structure diagram of a stylus in Fig. 1；
Fig. 5 is the A-A sectional views in Fig. 3；
Fig. 6 is the partial enlarged view at B in Fig. 5；
Fig. 7 is the usage state diagram for the Multifunctional height instrument gauge head that the utility model embodiment provides；
Fig. 8 is the C direction views in Fig. 7；
Fig. 9 is the partial enlarged view at D in Fig. 7；
Wherein, each reference numeral in figure：
1- point gauge dials, 2- styluses, 3- positioning columns, 4- positioning pins, 5- pin holes, 6- threaded holes, 7- fine positionings hole, 8- /Vs
Plate, 9- vertical references face, 10- locating pieces, 11- rectifying planes, 12- pilot holes, 13- springs, 14- mounting surfaces, 20- gauge heads, 21- are surveyed
Bar, 22- external screw threads, 23- fine positioning sections, 24- dismounting station sections.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and advantageous effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, are further elaborated the utility model.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, now Multifunctional height instrument gauge head provided by the utility model is illustrated.It is described
Multifunctional height instrument gauge head, including point gauge dial 1 and several styluses 2, several styluses 2 are radially disposed in 1 outer circle of point gauge dial,
21 diameter of gauge head of several styluses 2, length differ；Described 1 one end of point gauge dial is equipped with matched fixed with altimeter datum hole
Position column 3, the axis of the positioning column 3 is perpendicular to 1 place plane of point gauge dial, 3 relative altitude instrument datum hole of the positioning column activity
Connection.
Multifunctional height instrument gauge head provided by the utility model compared with prior art, can be realized to each on product
Step is operated, so that it may immediately arrive at corresponding data, solve substantially more inside various sizes of slot and hole and slot and hole
The measurement problem of step.By the way that different diameter specifications stylus is combined, as long as according to minimum stepped hole, slot during measurement
Size selects suitable stylus, finds benchmark, you can realize to carry zanjon, stria, multi-level stepped ramp type nipple orifice product
Carry out dimensional measurement；Stylus is used to be measured in a manner of the collection point of face, by the gauge head of stylus in measuring surface gathered data into
Row accurately measures, and improves measurement efficiency and accuracy, reduces measuring apparatus cost input.
Further, also referring to Fig. 3, one kind as Multifunctional height instrument gauge head provided by the utility model is specific
Embodiment, the positioning column 3 are connected fixation with altimeter datum hole by positioning pin 4, and the positioning column 3 is equipped with and positioning
The pin hole 5 that pin 4 coordinates.Positioning column can be fixed on using positioning pin in the datum hole of altimeter.
Further, referring to Fig. 4, a kind of specific implementation as Multifunctional height instrument gauge head provided by the utility model
Mode, the stylus 2 include measuring staff 20 and gauge head 21, and the gauge head 21 is arranged on 20 one end of measuring staff, 20 other end of measuring staff
It is threadedly coupled with point gauge dial 1, the outer circle of the point gauge dial 1 is equipped with and 20 matched threaded hole 6 of measuring staff.Measuring staff and point gauge dial
The stylus for being convenient for changing different size is threadedly coupled, expands the measurement range of the utility model.
Further, referring to Fig. 3-6,6 aperture of threaded hole in 1 outer circle of point gauge dial is equipped with fine positioning hole 7, the survey
Fine positioning section 23 is equipped between 2 end external screw thread 22 of pin and measuring staff 20, in 23 outer circle of fine positioning section and 1 outer circle of point gauge dial
Fine positioning hole 7 is engaged.Coordinate by the fine positioning section and the fine positioning hole in point gauge dial outer circle of measuring staff, realize the essence of stylus
Position is determined, so as to improve measurement accuracy.
Further, dismounting station section 24 is equipped between the measuring staff 20 and fine positioning section 23, the dismounting station section 24
Cross section includes more than one pair of parallel edges.Coordinated using the plane that station section is dismounted on suitable spanner and measuring staff, you can real
The light disassembling, assembling and replacing of existing stylus.
In a specific embodiment of the utility model, referring to Fig. 1-5, the stylus 2 is four, four styluses 2 it is total
Length is identical, and 21 diameter of gauge head and length of four styluses 2 differ；Four installations are laid in the outer circle of the point gauge dial 1
Face 14, the threaded hole 6 coordinated with measuring staff 20 are arranged on 14 middle part of mounting surface.Wherein, the positioning pin 4 is for two and in 90 ° of friendships
Fork coordinates with two pin holes 5 in 3 outer circle of positioning column.For some products, without designing more styluses, pass through this four surveys
The requirement of all measurement positions can be completed in pin.
Referring to Fig. 7-9, limiting plate 8 is further included, the suspension of limiting plate 8 is fixed on altimeter, the side of the limiting plate 8
Face is vertical reference face 9, and 1 end face of point gauge dial is equipped with several locating pieces 10, and 10 one side of locating piece is can be with
The rectifying plane 11 that limiting plate 8 is bonded, 2 central axis of stylus and 10 rectifying plane 11 of corresponding locating piece are in same plane
Interior, the locating piece 10 is connected by reset guide structure with point gauge dial 1；5 quantity of pin hole and stylus 2 one on the positioning column 3
Cause and 5 center line of pin hole and corresponding 2 center line of stylus in the same plane.For some complicated specialities, four
In the case that a stylus cannot be met the requirements, the different size stylus of five or more can be designed, in order to meet the essence of each stylus
It determines position, can the accuracy of measurement to determine the verticality of corresponding stylus, be ensured by the correction of locating piece and limiting plate.For
Point gauge dial is facilitated to rotate, locating piece can be arranged on to the surface of corresponding stylus, when immediately below suitable stylus is gone to, on
The corresponding locating piece in side is closed with limiting plate vertical reference face paste, and then positioning pin is inserted on installing plate in corresponding pin hole, will
Point gauge dial is fixed.
Referring to Fig. 9, the reset guide structure includes pilot hole 12 and spring 13, and the spring 13 is arranged on point gauge dial 1
In the pilot hole 12 of lateral surface, described 10 one end of locating piece is arranged in pilot hole 12 and is connected with spring 13.Locating piece front end
Cross section may be designed as rectangle, rear end is designed as cylinder, is moved by cylindrical portion in pilot hole, locating piece is played
Guiding role.When needing to rotate point gauge dial replacement stylus, locating piece can be pressed under the action of the spring, facilitates rotation stylus
Disk.
Wherein, the point gauge dial, stylus and positioning column are made of stainless steel, for reaching altimeter gauge head
Counterweight requirements when measuring workpiece, rotate point gauge dial selection stylus, and positioning column is directed at the datum hole of altimeter, and positioning column insertion is high
It spends in the datum hole of instrument, screwed in place pin.Using the utility model during measurement data, pole can not only be easily found
Tiny face, step, measurement is accurate, efficiency is again high.Be particularly suitable for there are multi-level zanjon, fine groove, multi-step deep hole it
The workpiece calibration of class is used.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. Multifunctional height instrument gauge head, it is characterised in that：Including point gauge dial and several styluses, several styluses are radially arranged in
In point gauge dial outer circle, measuring head diameter, the length of several styluses differ；Described point gauge dial one end is equipped with and altimeter datum hole phase
The positioning column of cooperation, the axis of the positioning column is perpendicular to plane where point gauge dial, the positioning column relative altitude instrument datum hole
Flexible connection.
2. Multifunctional height instrument gauge head as described in claim 1, it is characterised in that：The positioning column leads to altimeter datum hole
It crosses positioning pin connection to fix, the positioning column is equipped with the pin hole with detent fit.
3. Multifunctional height instrument gauge head as claimed in claim 2, it is characterised in that：The stylus includes measuring staff and gauge head, institute
State gauge head and be arranged on measuring staff one end, the measuring staff other end is threadedly coupled with point gauge dial, the outer circle of the point gauge dial be equipped with
The matched threaded hole of measuring staff.
4. Multifunctional height instrument gauge head as claimed in claim 3, it is characterised in that：Threaded hole hole in the point gauge dial outer circle
Mouth is equipped with fine positioning hole, fine positioning section is equipped between stylus end external screw thread and measuring staff, the fine positioning section outer circle is with surveying
Fine positioning hole in dials outer circle is engaged.
5. Multifunctional height instrument gauge head as claimed in claim 4, it is characterised in that：The measuring staff is torn open with intersegmental be equipped with of fine positioning
Station section is filled, the cross section of the dismounting station section includes more than one pair of parallel edges.
6. Multifunctional height instrument gauge head as claimed in claim 3, it is characterised in that：The stylus is four, four styluses
Total length is identical, and the measuring head diameter and length of four styluses differ；Four mounting surfaces are laid in the outer circle of the point gauge dial,
It is arranged on the threaded hole of measuring staff cooperation in the middle part of mounting surface.
7. Multifunctional height instrument gauge head as claimed in claim 6, it is characterised in that：The positioning pin is for two and in 90 ° of friendships
Fork coordinates with two pin holes in positioning column outer circle.
8. such as claim 2-7 any one of them Multifunctional height instrument gauge heads, it is characterised in that：Limiting plate is further included, it is described
Limiting plate suspension is fixed on altimeter, and the side of the limiting plate is vertical reference face, if the stylus side surface is equipped with
A dry locating piece, the locating piece one side are the rectifying plane that can be bonded with limiting plate, the stylus central axis and right therewith
In the same plane, the locating piece is connected the locating piece rectifying plane answered by reset guide structure with point gauge dial；The positioning
Pin hole quantity and stylus be consistent on column and pin aperture centerline and corresponding stylus center line in the same plane.
9. Multifunctional height instrument gauge head as claimed in claim 8, it is characterised in that：The reset guide structure includes pilot hole
And spring, the spring are arranged in the pilot hole of point gauge dial lateral surface, described locating piece one end be arranged in pilot hole and with
Spring is connected.
10. Multifunctional height instrument gauge head as described in claim 1, it is characterised in that：The point gauge dial, stylus and positioning column are equal
For stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721517096.4U CN207456345U (en) | 2017-11-14 | 2017-11-14 | Multifunctional height instrument gauge head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721517096.4U CN207456345U (en) | 2017-11-14 | 2017-11-14 | Multifunctional height instrument gauge head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456345U true CN207456345U (en) | 2018-06-05 |
Family
ID=62279637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721517096.4U Active CN207456345U (en) | 2017-11-14 | 2017-11-14 | Multifunctional height instrument gauge head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726955A (en) * | 2017-11-14 | 2018-02-23 | 中国电子科技集团公司第十三研究所 | Multifunctional height instrument gauge head |
-
2017
- 2017-11-14 CN CN201721517096.4U patent/CN207456345U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726955A (en) * | 2017-11-14 | 2018-02-23 | 中国电子科技集团公司第十三研究所 | Multifunctional height instrument gauge head |
| CN107726955B (en) * | 2017-11-14 | 2024-04-16 | 中国电子科技集团公司第十三研究所 | Multifunctional altimeter measuring head |
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