CN206393354U - Z axis tool setting device - Google Patents
Z axis tool setting device Download PDFInfo
- Publication number
- CN206393354U CN206393354U CN201720054317.2U CN201720054317U CN206393354U CN 206393354 U CN206393354 U CN 206393354U CN 201720054317 U CN201720054317 U CN 201720054317U CN 206393354 U CN206393354 U CN 206393354U
- Authority
- CN
- China
- Prior art keywords
- contact head
- housing
- cavity volume
- groove
- axis
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to Z axis tool setting device, including housing and contact head, contact head is cylindrical, and housing is provided with the cylindric cavity volume matched with contact head, and contact head sliding sleeve installs a spring between cavity volume, contact head bottom and housing；Cavity volume is provided with one group on the corresponding square guide groove of contact head axis, and guide groove is formed by cavity volume footpath is outwards recessed, and the top of cavity volume is then provided with the annular baffle ring of radial direction convex；Contact head is provided with vertical bar shape printing opacity groove, and groove top is provided with the square mounting groove extended transversely through, and mounting groove is provided with a laterally steering pin, and the two ends of guide finger extend respectively to corresponding guide groove；The side wall of housing is provided with the corresponding infrared transmitting tube of contact head axis and infrared receiving tube.The utility model using infrared tube as sensor, simple in construction, reaction time fast the features such as high with sensitivity, it is ensured that to the accuracy of knife, with very strong reliability, and cheap.
Description
Technical field
The present invention relates to Digit Control Machine Tool parts, more particularly to it is simple in construction, be quick on the draw, it is with low cost
Z axis tool setting device.
Background technology
Tool setting device is the auxiliary spare part of machining center, for being accurately positioned for the Z axis origin of coordinates, using tool setting device to knife
Processing efficiency can be greatly improved, beneficial to intelligentized autonomous processing.The structure of existing tool setting device and use are complicated, and sensor is anti-
Poor sensitivity is answered, it is expensive.
The content of the invention
It is an object of the invention to overcome it is above-mentioned it is not enough there is provided it is a kind of it is simple in construction, be quick on the draw, Z axis with low cost
Tool setting device.
To achieve the above object, technical solution of the invention is：Z axis tool setting device, including housing and contact head, contact
Cylindrical, housing is provided with the cylindric cavity volume matched with contact head, and contact head sliding sleeve is in cavity volume, contact head bottom and housing
Between a spring is installed；Cavity volume provided with one group on the corresponding square guide groove of contact head axis, guide groove by cavity volume footpath it is outwards recessed and
Into the top of cavity volume is then provided with the annular baffle ring of radial direction convex；Contact head is provided with vertical bar shape printing opacity groove, and groove top is provided with horizontal stroke
To through square mounting groove, mounting groove is provided with a laterally steering pin, and the two ends of guide finger extend respectively to lead accordingly
Groove；The side wall of housing is provided with the corresponding infrared transmitting tube of contact head axis and infrared receiving tube；Under normality, infrared transmitting tube
Optic communication is carried out through groove with infrared receiving tube, external force pushes down on contact head, and guide finger is moved down until blocking infrared therewith
Transmitting tube exposes to the infrared light of infrared receiving tube.
It is preferred that, the side wall of the housing is provided for the air jet pipe of external tracheae, and the air nozzle correspondence of air jet pipe is contacted
Crown face.
It is preferred that, the bottom of the housing is provided with a magnet.
It is preferred that, the side wall of the housing is provided with an exposed LED light.
By using above-mentioned technical scheme, the beneficial effects of the invention are as follows：Printing opacity groove, both sides are provided with the middle part of contact head
One group of infrared tube for being fixed on housing is installed, external force pushes contact head, drives guide finger to move down and block between infrared tube
Optic communication and then one electric signal of generation；The present invention uses infrared tube as sensor, simple in construction, high with sensitivity, instead
The features such as fast between seasonable, it is ensured that to the accuracy of knife, with very strong reliability, and also it is cheap.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of contact head；
（1st, housing；11st, cavity volume；12nd, guide groove；13rd, baffle ring；2nd, contact head；21st, groove；22nd, mounting groove；23rd, guide finger；
3rd, spring；41st, infrared transmitting tube；42nd, infrared receiving tube；5th, air jet pipe；51st, air nozzle；6th, magnet；7th, indicator lamp）.
Embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in figure 1, Z axis tool setting device, including housing 1, contact head 2, spring 3 and sensor, the sliding sleeve of contact head 2 is in housing
1 cavity volume 2, spring 3 is installed between the bottom surface of contact head 2 and the bottom plate of housing 1, and sensor is then installed on the middle part of the side wall of housing 1
And electrically connected with the control centre of machining center.Specifically, contact head 2 is cylindrical, the cavity volume 11 of housing 1 is also cylindrical,
Both form fits.Cavity volume 11 is provided with one group on the corresponding square guide groove 12 of contact head, and guide groove 12 is outwards recessed by the footpath of cavity volume 11
Form, the top of cavity volume 11 is then provided with the annular baffle ring 13 of radial direction convex.As shown in Fig. 2 contact head 2 is logical provided with vertical bar shape printing opacity
Groove 21, the top of groove 21 is provided with the square mounting groove 22 extended transversely through, and mounting groove 22 is provided with a laterally steering pin 23, is oriented to
The two ends of pin 23 extend respectively to corresponding guide groove 12.It is corresponding infrared also on contact head axis in the middle part of the side wall of housing 1
Transmitting tube 41 and infrared receiving tube 42.The operation principle of the present invention：Under normality, the jack-up contact head 2 of spring 3, infrared transmitting tube 41
Just accessible optic communication is carried out with infrared receiving tube 42 through groove 21；External force pushes down on contact head 2, and spring 3 shrinks, led
Moved down therewith to pin 23 and expose to the infrared light of infrared receiving tube 42 until blocking infrared transmitting tube 41 and produce a triggering letter
Number, send to machining center.Guide finger 23 not only has guide effect, is also prevented from contact head rotation, it is ensured that infrared tube
Normal optic communication, while guide finger 23 is also as signal triggering device, the normal optic communication for blocking infrared tube is produced
Electric signal.
The surface dirt of contact head 2 can be influenceed to knife precision, therefore the present invention is also provided for external gas in the side wall of housing 1
The air jet pipe 5 of pipe, the correspondence top surface of contact head 2 of air nozzle 51 of air jet pipe 5.A magnet 6 is installed in the bottom of housing 1, utilizes magnet 6
Z axis tool setting device is directly adsorbed in machining center, it is quick and easy for installation.The top side wall of housing 1 is indicated provided with an exposed LED
Lamp 7.
It is above-described, only presently preferred embodiments of the present invention, it is impossible to limit the scope that the present invention is implemented, it is every according to
Equivalent change and decoration that the scope of the claims of the present invention is made, should all still fall within the range of the present invention covers.
Claims (4)
1.Z axial aligners, including housing and contact head, contact head are cylindrical, and housing is provided with matched with contact head cylindric
Cavity volume, contact head sliding sleeve installs a spring between cavity volume, contact head bottom and housing；Characterized in that, cavity volume is provided with one group
On the corresponding square guide groove of contact head axis, guide groove is formed by cavity volume footpath is outwards recessed, and the top of cavity volume is then provided with radial direction convex
Annular baffle ring；Contact head is provided with vertical bar shape printing opacity groove, and groove top is provided with the square mounting groove extended transversely through, mounting groove peace
Equipped with a laterally steering pin, the two ends of guide finger extend respectively to corresponding guide groove；The side wall of housing is provided with contact head
The corresponding infrared transmitting tube of axis and infrared receiving tube；Under normality, infrared transmitting tube and infrared receiving tube carry out light through groove
Communication, external force pushes down on contact head, and guide finger is moved down therewith until blocking infrared transmitting tube exposes to the red of infrared receiving tube
Outer light.
2. Z axis tool setting device according to claim 1, it is characterised in that the side wall of the housing is provided for external tracheae
Air jet pipe, the air nozzle correspondence contact head top surface of air jet pipe.
3. Z axis tool setting device according to claim 1, it is characterised in that the bottom of the housing is provided with a magnet.
4. Z axis tool setting device according to claim 1, it is characterised in that the side wall of the housing is indicated provided with an exposed LED
Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054317.2U CN206393354U (en) | 2017-01-18 | 2017-01-18 | Z axis tool setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054317.2U CN206393354U (en) | 2017-01-18 | 2017-01-18 | Z axis tool setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393354U true CN206393354U (en) | 2017-08-11 |
Family
ID=59519360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054317.2U Expired - Fee Related CN206393354U (en) | 2017-01-18 | 2017-01-18 | Z axis tool setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470980A (en) * | 2017-09-06 | 2017-12-15 | 东莞市奥锐特精密测量科技有限公司 | A kind of digital display Z axis position indicator |
| CN107984299A (en) * | 2017-12-06 | 2018-05-04 | 上海理工大学 | Adaptive Precision Machining automatic tool setting system and method |
| CN112742733A (en) * | 2020-12-26 | 2021-05-04 | 南昌市彦畅机电科技有限公司 | Be used for aircraft part high accuracy visual detection device |
-
2017
- 2017-01-18 CN CN201720054317.2U patent/CN206393354U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470980A (en) * | 2017-09-06 | 2017-12-15 | 东莞市奥锐特精密测量科技有限公司 | A kind of digital display Z axis position indicator |
| CN107984299A (en) * | 2017-12-06 | 2018-05-04 | 上海理工大学 | Adaptive Precision Machining automatic tool setting system and method |
| CN112742733A (en) * | 2020-12-26 | 2021-05-04 | 南昌市彦畅机电科技有限公司 | Be used for aircraft part high accuracy visual detection device |
| CN112742733B (en) * | 2020-12-26 | 2022-07-08 | 南昌市彦畅机电科技有限公司 | Be used for aircraft part high accuracy visual detection device |
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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: 20170811 Termination date: 20210118 |