CN201320702Y - Detecting and controlling device for electric connection errors of rotating shaft - Google Patents
Detecting and controlling device for electric connection errors of rotating shaft Download PDFInfo
- Publication number
- CN201320702Y CN201320702Y CNU2008201696250U CN200820169625U CN201320702Y CN 201320702 Y CN201320702 Y CN 201320702Y CN U2008201696250 U CNU2008201696250 U CN U2008201696250U CN 200820169625 U CN200820169625 U CN 200820169625U CN 201320702 Y CN201320702 Y CN 201320702Y
- Authority
- CN
- China
- Prior art keywords
- turning cylinder
- rotating shaft
- electrical connection
- belt pulley
- signal connector
- 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
- 238000007514 turning Methods 0.000 claims description 84
- 238000003754 machining Methods 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000008859 change Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
A detecting and controlling device for electric connection errors of a rotating shaft comprises a rotating shaft casing, a rotating shaft and a processing tool arranged on the rotating shaft. The rotating shaft casing is fixed on an engine base, the rotating shaft equipped with an insulating bearing is sleeved in the rotating shaft casing, the rotating shaft casing and the rotating shaft are separated into two poles by the insulating bearing, the two poles are electrically connected, wherein one end of the rotating shaft is coaxially equipped with a belt pulley and a signal connector electromechanically matching with the belt pulley, the other end of the rotating shaft is coaxially equipped with the processing tool, the belt pulley, the signal connector and the processing tool form one pole for electric connection together, and the rotating shaft casing, the engine base and a to-be-processed part homopolar with the engine base form the other pole of electric connection. Electric signals measured by the signal connector controls rotation of the belt pulley. The detecting and controlling device for electric connection error of a rotating shaft is simple in structure and sensitive in response, is adaptable to error detecting and controlling of multi-procedure processing of various machines, and is particularly adaptable to the mechanical processing field of spectacles parts.
Description
Technical field
The utility model relates to mechanical field, the device of tool work state such as the drill bit that use on especially a kind of turning cylinder be used to monitor is connected with turning cylinder, blade.
Background technology
In machining equipment, there are many parts need pass through manufacturing procedures such as boring, cutting and finish, the corresponding machining tools such as drill bit, blade that use are all wanted in finishing of these operations, and machining tools such as described drill bit, blade are by turning cylinder drive work; And in machinery automation processing equipment, often multiple working procedure requires set to finish, because of certain procedure breaks down, influence happens occasionally in the situation of back operation, thereby reduced part processing production efficiency, improved percent defective, thereby be necessary in these operations, to be provided with synchronously measurement and control program, can both in time measure and stop operation when making the instrument of arbitrary procedure break down, remind the operator in time to change machining tool; As remind the operator to work as when drill bit fracture on the turning cylinder or blade break and in time change.
For reaching above-mentioned requirements, the method of a kind of turning cylinder electrical connection fault observing and controlling is disclosed on the market, be about to device turning cylinder and drill bit are arranged, the axle bed of machining tools such as blade and the fuselage insulation that axle bed is installed, turning cylinder and drill bit are housed, the axle bed of machining tools such as blade is as a utmost point that is electrically connected, to the metal work piece that be provided with on the fuselage of axle bed and the fuselage be installed, as hinge for spectacles another utmost point as electrical connection, when drill bit contacts with work piece with blade, when promptly being in normal condition, circuit turn-on, turning cylinder rotates, when drill bit fracture and blade break, circuit ends, turning cylinder stops operating, thereby remind the operator in time to change, adopt this structure, because of its insulation setting is to realize outside turning cylinder, therefore, the iron filings that processing equipment is produced when work, naked copper filament etc. falls on fuselage and with the two poles of the earth overlap joint that is electrically connected, cause measure and control device malfunctioning, influence processing, cause work piece not finished and entered next process because of a certain procedure, make yield rate significantly reduce, the undressed work piece of finishing also needs to select out from the work piece that processes to do over again, and therefore, this turning cylinder electrical connection fault observation and control technology requires further improvement.
The utility model content
The purpose of this utility model provides a kind of simplified structure, directly at the turning cylinder electrical connection fault measure and control device that the machining tool insulation on turning cylinder shell and the turning cylinder is set on the turning cylinder.
The technical solution of the utility model is achieved in that
A kind of turning cylinder electrical connection fault measure and control device is provided, the machining tool (as drill bit, blade etc.) that comprises turning cylinder shell, turning cylinder and be arranged on the turning cylinder constitutes, described turning cylinder shell is fixed on the support, it is characterized in that: be nested with in the turning cylinder shell after on the described turning cylinder insulation bearing being installed, turning cylinder shell and turning cylinder be separated into the two poles of the earth of electrical connection by insulation bearing; Wherein the belt pulley of the coaxial setting of turning cylinder one end, constitute a utmost point that is electrically connected with the machining tool (as drill bit, blade etc.) of the dynamo-electric signal connector that cooperates of belt pulley, the coaxial setting of the turning cylinder other end is common, turning cylinder shell, support, another utmost point that is electrically connected with the part formation to be processed of support homopolarity; The rotation of the signal of telecommunication control belt pulley of measuring by signal connector.
When a certain manufacturing procedure was in normal condition, as the hinge drilling process, drill bit contacted and connects the two poles of the earth that are electrically connected with hinge, and the instruction that the signal of telecommunication output belt pulley that signal connector is measured rotates is finished up to this operation; When drill bit ruptured, drill bit and hinge were in released state, and signal connector is not exported the instruction that belt pulley stops operating because of measuring the signal of telecommunication, and reminds people is bit change more in time.In like manner, in time change machining tools such as blade.
Aforesaid turning cylinder electrical connection fault measure and control device is characterized in that: the two ends of described turning cylinder shell and turning cylinder respectively are provided with an insulating washer, turning cylinder shell and turning cylinder are separated into the two poles of the earth of electrical connection by insulating washer.
Aforesaid turning cylinder electrical connection fault measure and control device, it is characterized in that: the belt pulley of the coaxial setting of turning cylinder one end, with the block brush of the coaxial setting of belt pulley, the machining tool of the signal connector that cooperates with block brush, the coaxial setting of the turning cylinder other end constitutes a utmost point of electrical connection jointly
Aforesaid turning cylinder electrical connection fault measure and control device is characterized in that: described signal connector places in the base that is built-in with a spring of rotatable insulating frame.Rotatable insulating frame is connected with the workbench of fixing this device by straight-bar.And rotate around straight-bar, be convenient to the cut-off signal connector and keep in repair with being connected of belt pulley or block brush.
Aforesaid turning cylinder electrical connection fault measure and control device is characterized in that: described rotatable insulating frame is provided with an out splice going splice that is electrically connected with signal connector.
The utility model is simple in structure, is quick on the draw, and is applicable to the fault observing and controlling of the multiple operation processing of multiple machinery, especially in glasses parts field of machining.
Description of drawings
Fig. 1 is the structure chart of a kind of embodiment of the utility model.
Fig. 2 is the structure chart of the another kind of embodiment of the utility model.
Fig. 3 is the part-structure exploded view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing 1 to accompanying drawing 3 embodiment of the present utility model is described:
Referring to accompanying drawing 1, a kind of turning cylinder electrical connection fault measure and control device is provided, the drill bit 12 that comprises turning cylinder shell 2, turning cylinder 3 and be arranged on the turning cylinder 3 constitutes, described turning cylinder shell 2 is fixed on the support 1, the two ends of described turning cylinder shell 2 and turning cylinder 3 respectively are provided with an insulating washer 4, also available oil sealing replaces insulating washer and realizes insulation between turning cylinder and turning cylinder shell, rotating part employing insulation bearing. turning cylinder shell 2 and turning cylinder 3 are separated into the two poles of the earth of electrical connection; Turning cylinder 3 is connected with turning cylinder shell 2 by insulation bearing such as the glass ball that is placed in turning cylinder shell 2, to keep mutually insulated between turning cylinder shell 2 and the turning cylinder 3.The belt pulley 5 of the coaxial setting of turning cylinder 3 one ends wherein, drill bit 12 common utmost points that constitute electrical connection of the signal connector 7 that cooperates with belt pulley 5 electricity, the coaxial setting of turning cylinder 3 other ends, belt pulley 5 is a conductive casters, and signal connector 7 is obtained the signal of telecommunication with belt pulley 5 mechanical connections; Turning cylinder shell 2, support 1, constitute another utmost point that is electrically connected with the part to be processed of support 1 homopolarity; Control the rotation of belt pulley 5 and then drive the turning cylinder rotation by the signal of telecommunication that signal connector 7 is measured.Described signal connector 7 is a carbon electrode block.
When a certain manufacturing procedure was in normal condition, as the hinge drilling process, drill bit 12 contacted and connects the two poles of the earth that are electrically connected with hinge, and the instruction that the signal of telecommunication output belt pulley 5 that signal connector 7 is measured rotates is finished up to this operation; When drill bit 12 fracture, drill bit 12 is in released state with hinge, and signal connector 7 is not exported the instruction that belt pulley stops operating because of measuring the signal of telecommunication, and reminds people is bit change 12 more in time.In like manner, in time change machining tools such as blade.
Referring to Fig. 2, provide another embodiment: above-mentioned turning cylinder electrical connection fault measure and control device, the belt pulley 5 of the coaxial setting of described turning cylinder 3 one ends, with the block brush 6 of belt pulley 5 coaxial settings, the machining tool of the signal connector 7 that cooperates with block brush 6, the coaxial setting of the turning cylinder other end constitutes a utmost point of electrical connection jointly.
Referring to Fig. 3, described signal connector 7 places in the base that is built-in with a spring 13 11 of rotatable insulating frame 8.Rotatable insulating frame 8 is connected with the workbench of fixing this device by straight-bar 9.And around straight-bar 9 rotations, be convenient to cut-off signal connector 7 and keep in repair with being connected of block brush 6, described block brush 6 is a copper wheel.
Though above shown detailed embodiment of the present utility model, apparent, those skilled in the art is under prerequisite of the present utility model, can carry out the part modifications and changes; The content of mentioning in description above and the accompanying drawing is the illustration of property as an illustration only, is not as to restriction of the present utility model, has the turning cylinder electrical connection fault measure and control device of above-mentioned technical characterictic, all falls into the utility model protection domain.
Claims (5)
1, a kind of turning cylinder electrical connection fault measure and control device, the machining tool that comprises turning cylinder shell, turning cylinder and be arranged on the turning cylinder constitutes, described turning cylinder shell is fixed on the support, it is characterized in that: be contained in the turning cylinder shell after on the described turning cylinder insulation bearing being installed, turning cylinder shell and turning cylinder be separated into the two poles of the earth of electrical connection by insulation bearing; Wherein the belt pulley of the coaxial setting of turning cylinder one end, constitute a utmost point of electrical connection jointly with the dynamo-electric signal connector that cooperates of belt pulley, the machining tool of the coaxial setting of the turning cylinder other end, turning cylinder shell, support, another utmost point that is electrically connected with the part formation to be processed of support homopolarity; The rotation of the signal of telecommunication control belt pulley of measuring by signal connector.
2, turning cylinder electrical connection fault measure and control device as claimed in claim 1, it is characterized in that: the two ends of described turning cylinder shell and turning cylinder respectively are provided with an insulating washer, turning cylinder shell and turning cylinder are separated into the two poles of the earth of electrical connection by insulating washer.
3, turning cylinder electrical connection fault measure and control device as claimed in claim 1, it is characterized in that: the belt pulley of the coaxial setting of described turning cylinder one end, with the block brush of the coaxial setting of belt pulley, the machining tool of the signal connector that cooperates with block brush, the coaxial setting of the turning cylinder other end constitutes a utmost point of electrical connection jointly.
4, turning cylinder electrical connection fault measure and control device as claimed in claim 1, it is characterized in that: described signal connector places in the base that is built-in with a spring of rotatable insulating frame.
5, turning cylinder electrical connection fault measure and control device as claimed in claim 4, it is characterized in that: described rotatable insulating frame is provided with an out splice going splice that is electrically connected with signal connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201696250U CN201320702Y (en) | 2008-12-02 | 2008-12-02 | Detecting and controlling device for electric connection errors of rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201696250U CN201320702Y (en) | 2008-12-02 | 2008-12-02 | Detecting and controlling device for electric connection errors of rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320702Y true CN201320702Y (en) | 2009-10-07 |
Family
ID=41158090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201696250U Expired - Fee Related CN201320702Y (en) | 2008-12-02 | 2008-12-02 | Detecting and controlling device for electric connection errors of rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320702Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252519A (en) * | 2013-05-02 | 2013-08-21 | 台州市盛业设备制造有限公司 | Two aperture locating machining mechanisms |
-
2008
- 2008-12-02 CN CNU2008201696250U patent/CN201320702Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252519A (en) * | 2013-05-02 | 2013-08-21 | 台州市盛业设备制造有限公司 | Two aperture locating machining mechanisms |
| CN103252519B (en) * | 2013-05-02 | 2016-09-21 | 台州市盛业设备制造有限公司 | Two kinds of aperture setting organisation of workings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Shengye Spectacles-frame Equipment Co., Ltd. Assignor: Yang Xinglong Contract record no.: 2010330001943 Denomination of utility model: Detecting and controlling device for electric connection errors of rotating shaft Granted publication date: 20091007 License type: Exclusive License Record date: 20100926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |