CN207365855U - A kind of accurate seeking border of contact - Google Patents
A kind of accurate seeking border of contact Download PDFInfo
- Publication number
- CN207365855U CN207365855U CN201721437416.5U CN201721437416U CN207365855U CN 207365855 U CN207365855 U CN 207365855U CN 201721437416 U CN201721437416 U CN 201721437416U CN 207365855 U CN207365855 U CN 207365855U
- Authority
- CN
- China
- Prior art keywords
- seeking border
- amesdial
- gauge stand
- measuring staff
- gauge
- 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
In modern machinery industry, numerical control miller first has to that part is carried out establishing Cutter coordinate system, creates processing program coordinate origin, this operation process is known as to knife, this can use seeking border during being processed to part；The utility model discloses a kind of accurate seeking border of contact, including gauge stand, amesdial or dial gauge and sensing device further, the gauge stand is provided with grip shank, the amesdial or dial gauge are arranged on gauge stand, the measurement bar of amesdial or dial gauge and grip shank position are opposite and coaxial, and the sensing device further is arranged on gauge stand relative to the other end of grip shank；The accurate seeking border of contact of the utility model, it is simple and reasonable, knife process can be showed directly in real time by amesdial or dial gauge, precision is high and easy to operate, easy to use.
Description
Technical field
A kind of CNC seeking borders are the utility model is related to, particularly a kind of accurate seeking border of contact.
Background technology
In modern machinery industry, numerical control miller first has to build part during part is processed
Vertical Cutter coordinate system, create processing program coordinate origin, this operation process is known as to knife, this can use seeking border, traditional
Seeking border has centering type, photo-electric and 3D tool setting gauges, wherein the characteristics of be, the structure of centering type seeking border is simple, and price is just
Preferably, precision is not high, and precision can change with the experience of operator, and the structure of photo-electric is also relatively simple, and precision is also higher, but can only pin
To conductive material, 3D tool setting gauges are complicated, and precision is very high, but expensive, and general enterprise is unwilling to buy.This practicality is new
It is low that the accurate seeking border of contact of type can reach cost, and precision is high, easy to operate technique effect.
Utility model content
The purpose of this utility model is that：A kind of accurate seeking border of contact is proposed, it is simple and reasonable, to knife process
Can directly it be showed in real time by amesdial or dial gauge, precision is high and easy to operate, easy to use.
To achieve these goals, the utility model employs following technical solution：
A kind of accurate seeking border of contact, including gauge stand, amesdial or dial gauge and sensing device further, the gauge stand are provided with
Grip shank；The amesdial or dial gauge are arranged on gauge stand, and the measurement bar of amesdial or dial gauge is opposite with grip shank position
It is and coaxial；The sensing device further is arranged on gauge stand relative to the other end of grip shank.
As the utility model, further scheme, the sensing device further include connecting seat and measuring staff, sensing device further
Connecting seat is rigidly connected with gauge stand, and the measuring staff of sensing device further is arranged on connecting seat and can be put relative to connecting seat around run-on point
Dynamic, on the axis of grip shank, the upper surface of the measuring staff is corresponding with the measurement head of amesdial or dial gauge to be set the run-on point
Put.
As the utility model, further scheme, the connecting seat are unit bearing assembly, and measuring staff is passed through in bearing
Enclose and be rigidly connected with bearing inner race.
As the utility model further scheme, the upper surface that compression spring supporting gauge stand and measuring staff is provided with.
As the utility model, further scheme, the end of the measuring staff are provided with ball.
As the utility model, further scheme, the grip shank are detachably provided on gauge stand.
As the utility model further scheme, state grip shank and add with the connection structure of gauge stand for pin and be threadedly coupled knot
Structure.
As the utility model, further scheme, the ball are detachably provided on measuring staff.
As the utility model, further scheme, the connection structure of the ball and measuring staff add screw thread to connect for pin
Binding structure.
As the utility model further scheme, the side of the helicitic texture connection structure, which is provided with, holds out against dress
Put.
The beneficial effects of the utility model are：The accurate seeking border of contact of the utility model, simple and reasonable, system
It is low to make cost, knife process can be showed directly in real time by amesdial or dial gauge, precision is high and easy to operate, using straight
See, is convenient, fast, there is no skill requirement to operator.
Brief description of the drawings
Fig. 1 is the accurate seeking border structure diagram of contact of the utility model；
Fig. 2 is that one kind of the accurate seeking border of contact of the utility model uses example schematic diagram.
In figure：01- gauge stands, 02- amesdials or dial gauge, 03- sensing device furthers, 04- compressions spring, 05- workpiece, 0101-
Grip shank, 0201- measurement bars, 0202- measurement heads, 0301- connecting seats, 0302- measuring staffs, 030201- balls, 030202-
Holding device, A- run-on points, B- pins plus screw connection structure.
Embodiment
Below in conjunction with the accompanying drawings, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Refering to Fig. 1-2, a kind of accurate seeking border of contact, including gauge stand 01, amesdial or dial gauge 02 and sensing device further
03, the gauge stand 01 is provided with grip shank 0101；The amesdial or dial gauge 02 are arranged on gauge stand 01, amesdial or percentage
The measurement bar 0201 of table 02 and 0101 position of grip shank are opposite and coaxial；The sensing device further 03 be arranged on gauge stand 01 relative to
The other end of grip shank 0101；When CNC processing is to knife operation, the grip shank 0101 of the accurate seeking border of contact is installed on CNC machines
On the base of tool of bed, the measurement bar 0201 of amesdial or dial gauge 02 is stretched out in default situations, the pointer offset of table, and movement connects
The accurate seeking border of touch, workpiece 05 is contacted using sensing device further 03, and is continued to move to, and sensing device further 03 just will be relative to workpiece 05
Displacement Feedback to amesdial or dial gauge 02, when the pointer of table is directed toward the base of tool axis and workpiece of zero-bit, at this time CNC machine
Check and correction face overlap, that is, complete one to knife act, according to knife step continue repeat the above method can quickly finish
To knife, suitable directly perceived of process is convenient.
The sensing device further 03 includes connecting seat 0301 and measuring staff 0302, connecting seat 0301 and the gauge stand 01 of sensing device further 03
Rigid connection, the measuring staff 0302 of sensing device further 03 are arranged on connecting seat 0301 and can be relative to connecting seats 0301 around run-on point
A is swung, and the run-on point A is on the axis of grip shank 0101, upper surface and amesdial or the dial gauge 02 of the measuring staff 0302
Measurement head 0202 be correspondingly arranged；Workpiece 05 is contacted using the measuring staff 0302 of sensing device further 03, and is continued to move to, 0302 phase of measuring staff
Swung for connecting seat 0301 around run-on point A and form deviation angle a with workpiece check and correction face, while 0302 upper surface of measuring staff is same
Also it have rotated angle a, the rotation of 0302 upper surface of measuring staff promotes the measurement head 0202 of amesdial or dial gauge 02 to move up and by position
The pointer that table is crossed by Mobile Communication embodies, when the pointer of table is directed toward zero-bit, the at this time base of tool axis of CNC machine and the check and correction of workpiece
Face overlaps, and displacement can be showed intuitively very much.
The connecting seat 0301 is unit bearing assembly, and measuring staff 0302 rigidly connects through bearing inner race and with bearing inner race
Connect；The spy that the owned bearing inner race of unit bearing assembly can be rotated and swung around bearing symmetrical centre relative to bearing block
Property, and gapless, precision are high, are the important steps of the precision guarantee of the accurate seeking border of contact of the utility model.
Compression spring 04 is set to support the upper surface of gauge stand 01 and measuring staff 0302；In the axial force of compression spring 04
Under, measuring staff 0302 is remained recovery the incline gesture coaxial with grip shank 0101, make measuring staff 0302 while workpiece is left
Original state is automatically returned to, increases property easy to use.
The end of the measuring staff 0302 is provided with ball 030201, and using asking, the arbitrary point on surface is permanent to centre of sphere distance
Fixed constant characteristic, during to knife operation, is contacted with workpiece 05 using ball 030201, can accomplish each measuring staff workpiece school
When opposite forms deviation angle a, the distance in the centre of sphere to the workpiece check and correction face of ball 030201 is constant all the time, ball
030201 setting makes operation more simple, convenient.
The grip shank 0101 is detachably provided on gauge stand 01；State grip shank 0101 and the connection structure of gauge stand 01 is
Pin plus screw connection structure B；The ball 030201 is detachably provided on measuring staff 0302；The ball
030201 adds screw connection structure with the connection structure of measuring staff 0302 for pin；The side of the helicitic texture connection structure is provided with
Holding device 030202；Separable to set so that making enhanced convenience, manufacture craft can be simplified respectively by making, and reduce system
Make cost, improve producing efficiency etc., assembly precision can be ensured in the case of effective fix with pin plus screw connection structure, weight
Multiple precision, pin can be further arranged to tapered pin configuration, and tapered pin configuration is realized axial while can realizing radial positioning
Position, holding device 030202 is set on the locking mechanism of ball 030201, ball 030201 is effectively fixed
Never loosened on measuring staff 0302, ensureing the sphere center position of ball 030201 will not occur relative to 0302 upper surface of measuring staff
Offset, the holding device 030202 can use holds out against screw locking.
The accurate seeking border of contact of the utility model, simple and reasonable, low manufacture cost can be direct to knife process
Showed in real time by amesdial or dial gauge, precision is high and easy to operate, and using directly perceived, convenient, fast, operator is not passed through
Test requirement.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
- A kind of 1. accurate seeking border of contact, it is characterised in that：Including gauge stand (01), amesdial or dial gauge (02) and sensing dress Put (03), the gauge stand (01) is provided with grip shank (0101)；The amesdial or dial gauge (02) are arranged on gauge stand (01), The measurement bar (0201) of amesdial or dial gauge (02) and grip shank (0101) position are opposite and coaxial；The sensing device further (03) It is arranged on gauge stand (01) relative to the other end of grip shank (0101).
- 2. the accurate seeking border of contact according to claim 1, it is characterised in that：The sensing device further (03) includes connection Seat (0301) and measuring staff (0302), connecting seat (0301) and the gauge stand (01) of sensing device further (03) are rigidly connected, sensing device further (03) measuring staff (0302) is arranged on connecting seat (0301) and can be swung relative to connecting seat (0301) around run-on point (A), The run-on point (A) is on the axis of grip shank (0101), upper surface and amesdial or the dial gauge of the measuring staff (0302) (02) measurement head (0202) is correspondingly arranged.
- 3. the accurate seeking border of contact according to claim 2, it is characterised in that：The connecting seat (0301) is ball of usheing to seat Spherical bearing, measuring staff (0302) are rigidly connected through bearing inner race and with bearing inner race.
- 4. the accurate seeking border of contact according to claim 2, it is characterised in that：Compression spring (04) is provided with to support The upper surface of gauge stand (01) and measuring staff (0302).
- 5. the accurate seeking border of contact according to claim 2, it is characterised in that：The end of the measuring staff (0302) is set There is ball (030201).
- 6. the accurate seeking border of contact according to claim 1, it is characterised in that：The grip shank (0101) is separably It is arranged on gauge stand (01).
- 7. the accurate seeking border of contact according to claim 6, it is characterised in that：State grip shank (0101) and gauge stand (01) Connection structure add screw connection structure (B) for pin.
- 8. the accurate seeking border of contact according to claim 5, it is characterised in that：The ball (030201) can divide It is liftoff to be arranged on measuring staff (0302).
- 9. the accurate seeking border of contact according to claim 8, it is characterised in that：The ball (030201) is with surveying The connection structure of bar (0302) adds screw connection structure for pin.
- 10. the accurate seeking border of contact according to claim 9, it is characterised in that：The helicitic texture connection structure Side is provided with holding device (030202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437416.5U CN207365855U (en) | 2017-11-01 | 2017-11-01 | A kind of accurate seeking border of contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437416.5U CN207365855U (en) | 2017-11-01 | 2017-11-01 | A kind of accurate seeking border of contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365855U true CN207365855U (en) | 2018-05-15 |
Family
ID=62344968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721437416.5U Expired - Fee Related CN207365855U (en) | 2017-11-01 | 2017-11-01 | A kind of accurate seeking border of contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365855U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907890A (en) * | 2018-08-31 | 2018-11-30 | 白雪峰 | Bore hole tool setting gauge |
| CN108942411A (en) * | 2018-07-11 | 2018-12-07 | 南京工程学院 | A kind of 3D seeking border based on ball head universal |
| CN109304640A (en) * | 2018-11-15 | 2019-02-05 | 深圳创源航天科技有限公司 | A kind of haptic feedback formula measuring device and numerically-controlled machine tool |
| CN111230596A (en) * | 2020-03-14 | 2020-06-05 | 徐州新南湖科技有限公司 | Lathe positioning distance device |
| CN114603400A (en) * | 2022-04-21 | 2022-06-10 | 丛占国 | Inner structure of 3D edge finder |
| CN114714150A (en) * | 2022-04-21 | 2022-07-08 | 丛占国 | Detachable measuring head of 3D edge finder |
-
2017
- 2017-11-01 CN CN201721437416.5U patent/CN207365855U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942411A (en) * | 2018-07-11 | 2018-12-07 | 南京工程学院 | A kind of 3D seeking border based on ball head universal |
| CN108907890A (en) * | 2018-08-31 | 2018-11-30 | 白雪峰 | Bore hole tool setting gauge |
| CN109304640A (en) * | 2018-11-15 | 2019-02-05 | 深圳创源航天科技有限公司 | A kind of haptic feedback formula measuring device and numerically-controlled machine tool |
| CN111230596A (en) * | 2020-03-14 | 2020-06-05 | 徐州新南湖科技有限公司 | Lathe positioning distance device |
| CN114603400A (en) * | 2022-04-21 | 2022-06-10 | 丛占国 | Inner structure of 3D edge finder |
| CN114714150A (en) * | 2022-04-21 | 2022-07-08 | 丛占国 | Detachable measuring head of 3D edge finder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20201101 |