CN203572432U - Workpiece detection unit - Google Patents
Workpiece detection unit Download PDFInfo
- Publication number
- CN203572432U CN203572432U CN201320724101.4U CN201320724101U CN203572432U CN 203572432 U CN203572432 U CN 203572432U CN 201320724101 U CN201320724101 U CN 201320724101U CN 203572432 U CN203572432 U CN 203572432U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- detection
- fixed cover
- cover
- metal
- 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
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a workpiece detection unit which comprises a fixed sleeve and a detection part. The fixed sleeve is hollow. The detection part is made of metal. One end of the detection part is provided with a hemisphere body which is contained in a fixed sleeve body. The fixed sleeve is internally provided with a positioning spherical surface which is matched with the hemisphere body. The detection part is also provided with a detection rod which extends from the front end of the hemisphere body and extends out of the front end opening of the fixed sleeve. The back end of the fixed sleeve is connected with a detection sleeve which is made of metal. The front end of the detection sleeve covers the external thread at the outer edge of the fixed sleeve through an inner thread, and the back end of the detection sleeve is a conductive end which is connected to a wire. A spring made of metal is arranged between the detection sleeve and the detection part. One end of the spring presses against the detection sleeve, and the other end of the spring presses against the back end of the hemisphere body of the detection part through a sliding sleeve made of metal. So, the workpiece detection unit has the advantages of simple structure and convenient fixation, and whether the workpiece is in an accurate position or not can be rapidly detected.
Description
Technical field
The utility model relates to a kind of workpiece sensing unit.
Background technology
Along with expanding economy, the demand of manufacturing industry constantly increases, in order to raise the efficiency and to reduce costs, need lathe to process fast workpiece, and adding man-hour, how whether workpiece is positioned to accurate location and has become the whether correct assurance of processing result, therefore, the importance that whether workpiece is positioned to Working position is self-evident.
For this reason, deviser of the present utility model is because above-mentioned defect, by concentrating on studies and designing, is comprehensively engaged in for a long time experience and the achievement of related industry for many years, and research and design goes out a kind of workpiece sensing unit, to overcome above-mentioned defect.
Utility model content
The technical problems to be solved in the utility model is: adding man-hour, how whether workpiece is being positioned to accurate location and has become the whether correct assurance of processing result, therefore, the importance that whether workpiece is positioned to Working position is self-evident.
For addressing the above problem, the utility model discloses a kind of workpiece sensing unit, comprise fixed cover and test section, it is characterized in that:
Described fixed cover is hollow form;
Described test section is that metal is made, its one end has the hemisphere being placed in described fixed cover main body, in described fixed cover, be provided with the location sphere coordinating with described hemisphere, described test section is also provided with one and extends and stretch out the test rod of described fixed cover front opening from hemispheroidal front end;
The rear end of described fixed cover is connected with detects cover, and described detection cover is made of metal, and its front end closes in the external thread of described fixed cover outer rim by internal thread cover, and rear end is for connecting the conducting end of electric wire;
Between described detection cover and test section, be provided with metal spring, one end of described spring is resisted against described detection cover, and the other end is resisted against by a metal sliding sleeve in the shrinkage pool of hemispheroidal rear end face of described test section.
Wherein: the front end of described fixed cover is also provided with the protective sleeve that insulation material is made, and described protective sleeve has the fluting swinging for described test rod.
Wherein: the surrounding of described conducting end is fixed with insulation sleeve.
Known by said structure, workpiece sensing of the present utility model unit has following technique effect:
1, simple in structure, whether convenient fixing, can be positioned at accurate location to workpiece and carry out fast detecting;
2, locate quick and conveniently, improved work efficiency.
Detailed content of the present utility model can obtain by explanation described later and institute's accompanying drawing.
Accompanying drawing explanation
Fig. 1 has shown the structural representation of workpiece sensing unit.
Fig. 2 has shown the action schematic diagram of workpiece sensing unit.
Embodiment
Referring to Fig. 1 and Fig. 2, shown workpiece sensing of the present utility model unit.
Described workpiece sensing unit comprises fixed cover 4 and test section 5, described fixed cover 4 is hollow form, described test section 5 is made for metal, its one end has the hemisphere 51 being placed in described fixed cover 4 main bodys, in described fixed cover 4, be provided with the location sphere coordinating with described hemisphere 51, described test section 5 is also provided with the test rod 52 that a front end from hemisphere 51 extends and stretch out described fixed cover 4 front openings, for protection test rod, the front end of described fixed cover 4 is also provided with the protective sleeve 41 that insulation material is made, described protective sleeve 41 has the fluting swinging for described test rod 52.
Wherein, the rear end of described fixed cover 4 is connected with detects cover 6, and described detection cover 6 is made of metal, and its front end closes in the external thread 42 of described fixed cover 4 outer rims by internal thread 62 covers, rear end is for connecting the conducting end 61 of electric wire, and the surrounding of described conducting end 61 is fixed with insulation sleeve 7.
Between described detection cover 6 and test section 5, be provided with metal spring 8, one end of described spring 8 is resisted against described detection cover 6, and the other end is resisted against by a metal sliding sleeve 81 in the shrinkage pool 54 of rear end face 53 of hemisphere 51 of described test section 5.
Known referring to Fig. 2, the application's test section 5 is receiving that external force is when (as workpiece pushes), can deflect, and because workpiece is metallic article, therefore when contact, test rod 51 touches frame by workpiece, thereby by the electric wire that detects cover 6 rear portions, form a loop, produce an electric signal, thus, workpiece can be detected and whether encounter test rod, judge the accurate location of workpiece.
Known by said structure, workpiece sensing of the present utility model unit tool has the following advantages:
1, simple in structure, whether convenient fixing, can be positioned at accurate location to workpiece and carry out fast detecting;
2, locate quick and conveniently, improved work efficiency.
It is evident that above description and to record be only for example rather than in order to limit disclosure of the present utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the optimal mode that the utility model does not limit by accompanying drawing example and the conduct of describing is in an embodiment thought to be at present to implement the specific examples of instruction of the present utility model, scope of the present utility model will comprise any embodiment of the instructions that falls into above and appended claim.
Claims (3)
1. a workpiece sensing unit, comprises fixed cover and test section, it is characterized in that:
Described fixed cover is hollow form;
Described test section is that metal is made, its one end has the hemisphere being placed in described fixed cover main body, in described fixed cover, be provided with the location sphere coordinating with described hemisphere, described test section is also provided with one and extends and stretch out the test rod of described fixed cover front opening from hemispheroidal front end;
The rear end of described fixed cover is connected with detects cover, and described detection cover is made of metal, and its front end closes in the external thread of described fixed cover outer rim by internal thread cover, and rear end is for connecting the conducting end of electric wire;
Between described detection cover and test section, be provided with metal spring, one end of described spring is resisted against described detection cover, and the other end is resisted against by a metal sliding sleeve in the shrinkage pool of hemispheroidal rear end face of described test section.
2. workpiece sensing as claimed in claim 1 unit, is characterized in that: the front end of described fixed cover is also provided with the protective sleeve that insulation material is made, and described protective sleeve has the fluting swinging for described test rod.
3. workpiece sensing as claimed in claim 1 unit, is characterized in that: the surrounding of described conducting end is fixed with insulation sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724101.4U CN203572432U (en) | 2013-11-15 | 2013-11-15 | Workpiece detection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724101.4U CN203572432U (en) | 2013-11-15 | 2013-11-15 | Workpiece detection unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572432U true CN203572432U (en) | 2014-04-30 |
Family
ID=50540160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724101.4U Expired - Fee Related CN203572432U (en) | 2013-11-15 | 2013-11-15 | Workpiece detection unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572432U (en) |
-
2013
- 2013-11-15 CN CN201320724101.4U patent/CN203572432U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017175025A3 (en) | Detecting visual information corresponding to an animal | |
| CN203881240U (en) | Integrated gauge for hole location degree | |
| CN103644798A (en) | Porous part position accuracy detection testing fixture | |
| CN203572432U (en) | Workpiece detection unit | |
| CN202947559U (en) | Special hole distance detection gauge | |
| CN203534501U (en) | Large-scale disc-type work piece inner hole coaxiality detection device | |
| CN204504703U (en) | A kind of vertical contact pin assembly tooling | |
| CN204296634U (en) | A kind of on-vehicle safety life-saving hamer | |
| CN104625878A (en) | Workpiece position detector | |
| CN103148753A (en) | Plug gauge capable of simultaneously testing go side and no-go side of hole for one time | |
| CN203606129U (en) | Detection device for parking braking manipulation lever | |
| CN202329491U (en) | Internal diameter comparator | |
| CN205209399U (en) | Accurate hole site degree of putting detection device of part double -basis | |
| CN203557213U (en) | Workpiece position detector | |
| CN204404928U (en) | Envelope cubing in the side plate of center | |
| CN204301650U (en) | Assembly screen work expanded joint examine of diameter rule are washed away in simulation | |
| CN102922458A (en) | Intelligent pressure spanner | |
| CN202709938U (en) | Detection line drawing pin | |
| CN204263030U (en) | A kind of shell class part is picked up the ears the prefabricated tool of hole machined anchor point | |
| CN205333388U (en) | Automatic sealing machine | |
| CN202547552U (en) | Guide pin detection tool for diode | |
| CN202494439U (en) | Fixture for diameter detection of concave round inclined plane fixed position | |
| CN203171432U (en) | Clamp for grinding eccentric outer circle of crankshaft | |
| CN204154212U (en) | A kind of comprehensive check tool of exhaust manifold outlet side | |
| CN204504700U (en) | The assembly tooling of a kind of sensor framework contact pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151115 |
|
| EXPY | Termination of patent right or utility model |