CN201342493Y - Electric controller for hydraulic knife rest - Google Patents
Electric controller for hydraulic knife rest Download PDFInfo
- Publication number
- CN201342493Y CN201342493Y CNU2008201827967U CN200820182796U CN201342493Y CN 201342493 Y CN201342493 Y CN 201342493Y CN U2008201827967 U CNU2008201827967 U CN U2008201827967U CN 200820182796 U CN200820182796 U CN 200820182796U CN 201342493 Y CN201342493 Y CN 201342493Y
- Authority
- CN
- China
- Prior art keywords
- control unit
- central control
- knife
- knife rest
- hydraulic
- 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
- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses an electric controller for a hydraulic knife rest, which comprises a central control unit. The central control unit has a knife requiring signal input end connected with a numerical control system, a knife position sensor for detecting whether the knife position reaches a preset position is connected with the knife position detection end of the central control unit, and the control output end of the central control unit for control the forward and backward rotation of a hydraulic motor is connected with a forward and backward rotation hydraulic solenoid valve. The electric controller for the hydraulic knife rest has good generality, and can be used for controlling knife rests with different models according to the properties of the knife rests. Multiple ports are reserved on the hardware, and the program can be changed according to user's needs, so as to be compatible to the knife rests with multiple specifications including 4-station, 6-station, 8-station, 12-station and so on. In addition, an independent knife rest control system can be connected with the numerical control system, so as to remarkably simplify the compilation of the knife rest control program on the numerical control system side and realize the control of the economical numerical control system to a two-direction turning knife rest.
Description
Technical field
The utility model relates to the hydraulic tool rest electric controller.
Background technology
Chinese patent literature CN2700030 discloses the two-sided combination hydraulic knife rest of a kind of lathe, and it comprises fixedly backing plate, double cog fixed gear plate, two tool rests and an oil cylinder.Described oil cylinder is formed plunger shaft by II fluted disc and cylinder cap, and piston rod and I fluted disc are rigidly connected, and is provided with spring in described I, II fluted disc and described fixed gear plate junction, and described hydraulic cylinder is connected with hydraulic control circuit.
Above-mentioned the deficiencies in the prior art part is: its automaticity is lower, controls inconvenience.
The utility model content
The purpose of this utility model provides a kind of automaticity better and control hydraulic tool rest electric controller easily.
The technical scheme that realizes the utility model purpose is the hydraulic tool rest electric controller, comprise central control unit, central control unit have be used for linking to each other with digital control system want the cutter spacing signal input part, the cutter spacing test side of central control unit is connected with and is used to detect the cutter spacing sensor whether cutter spacing puts in place, and the control output end that being used to of central control unit controlled the hydraulic motor rotating links to each other with hydraulic buttery valve.
The demonstration signal output part of described central control unit is connected with the display unit of the signal that is used to show the place cutter spacing.
The chucking control output end connection of described central control unit tightens/loosens hydraulic buttery valve.
The control signal input of described central control unit is connected with hand switch, and this hand switch comprises: starting switch, shutdown switch, auto-manual selector switch, burn-in switch, station selector switch and knife rest transposition gauge tap.
The index signal output of described central control unit is connected with the LED indicating circuit that is used to indicate locking warning message and transposition time-out information.
The utlity model has following good effect: in (1) hydraulic tool rest electric controller of the present utility model, central control unit is according to from the cutter spacing signal of digital control system with judge the state of cutter from the cutter spacing position signalling of cutter spacing sensor, control motor simultaneously and be in corresponding positive-negative rotation state, so automaticity is higher, control conveniently.(2) versatility of hydraulic tool rest electric controller of the present utility model is stronger, can be according to the knife rest performance, be used for the knife rest control of different model, on hardware, leave a plurality of interfaces, can be according to user's needs by reprogramming, plurality of specifications knife rests such as compatible 4 stations, 6 stations, 8 stations, 12 stations.Realize the versatility of knife rest control.In addition, independently the knife rest control system can be connected with CNC (digital control system), can simplify the authorized strength work of CNC side tool post control program on the one hand greatly, can realize the control of economical CNC system to two-way rotor frame on the other hand.This knife rest control system also can break away from CNC to be used separately, in it knife rest of dress from the controlled system knife rest operation of trace routine, when knife rest breaks down in order to failure judgement in the knife rest side or in the CNC side.According to the control procedure of various knife rests, with the various faults that may occur in the knife rest running, produce the self diagnosis table, the distribution malfunctions code provides fault alarm, makes things convenient for the user to keep in repair.(3) major function that has of hydraulic tool rest electric controller of the present utility model system is: 1) manual working method conversion.System works receives the signal that CNC sends under auto state, the operation of control knife rest; System works is selected the transposition of knife rest by the position of the X1-X5 on the system board under manual state, when realizing knife rest adjustment, maintenance, the function of failure judgement cutter spacing.2) warning function.System can report to the police to fault.At the control characteristics of knife rest, be provided with 8 kinds of faults.When knife rest breaks down, can judge the trouble point rapidly according to showing.3) circulation burn-in function.System is provided with circulation burn-in function, can use control system to carry out burn-in, simplifies the burn-in process before knife rest dispatches from the factory, and makes tool-post structure and control panel burn-in together, increases the reliability of products energy.4) 8/12 station is selected.The decorum is provided with two cover control programs, can make system control the knife rest of 8 stations and 12 stations, has enlarged the scope of application of system.5) Presentation Function.System can show the place cutter spacing signal of knife rest.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein:
Fig. 1 is the circuit block diagram of hydraulic tool rest electric controller of the present utility model.
The specific embodiment
(embodiment 1)
See Fig. 1, the hydraulic tool rest electric controller of present embodiment, comprise central control unit 1, central control unit 1 has and is used for the cutter spacing signal input part that links to each other with digital control system 2, the cutter spacing test side of central control unit 1 is connected with and is used to detect the cutter spacing sensor 3 whether cutter spacing puts in place, and the control output end that being used to of central control unit 1 controlled hydraulic motor 4 rotatings links to each other with hydraulic buttery valve.
The demonstration signal output part of described central control unit 1 is connected with the display unit of wanting the cutter signal 6 that is used to show knife rest.
The chucking control output end connection of described central control unit 1 tightens/loosens hydraulic buttery valve 5.
The control signal input of described central control unit 1 is connected with hand switch 7, and this hand switch 7 comprises: starting switch, shutdown switch, auto-manual selector switch, burn-in switch, station selector switch and knife rest transposition gauge tap.
The index signal output of described central control unit 1 is connected with the LED indicating circuit 8 that is used to indicate locking warning message and transposition time-out information.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (5)
1, hydraulic tool rest electric controller, it is characterized in that comprising: central control unit (1), central control unit (1) has and is used for the cutter spacing signal input part that links to each other with digital control system (2), the cutter spacing test side of central control unit (1) is connected with and is used to detect the cutter spacing sensor (3) whether cutter spacing puts in place, and the control output end that being used to of central control unit (1) controlled hydraulic motor (4) rotating links to each other with hydraulic motor (4).
2, hydraulic tool rest electric controller according to claim 1 is characterized in that: the demonstration signal output part of described central control unit (1) is connected with the display unit of wanting the cutter signal (6) that is used to show knife rest.
3, according to claim 1 or 2 described hydraulic tool rest electric controllers, it is characterized in that: the chucking control output end of described central control unit (1) is connected with and tightens/loosen hydraulic buttery valve (5).
4, hydraulic tool rest electric controller according to claim 3, it is characterized in that: the control signal input of described central control unit (1) is connected with hand switch (7), and this hand switch (7) comprising: starting switch, shutdown switch, auto-manual selector switch, burn-in switch, station selector switch and knife rest transposition gauge tap.
5, hydraulic tool rest electric controller according to claim 4 is characterized in that: the index signal output of described central control unit (1) is connected with the LED indicating circuit (8) that is used to indicate locking warning message and transposition time-out information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201827967U CN201342493Y (en) | 2008-12-25 | 2008-12-25 | Electric controller for hydraulic knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201827967U CN201342493Y (en) | 2008-12-25 | 2008-12-25 | Electric controller for hydraulic knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342493Y true CN201342493Y (en) | 2009-11-11 |
Family
ID=41274078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201827967U Expired - Fee Related CN201342493Y (en) | 2008-12-25 | 2008-12-25 | Electric controller for hydraulic knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342493Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963548A (en) * | 2010-09-21 | 2011-02-02 | 吉林大学 | Numerical control capstan turret reliability testing system with electro-hydraulic servo loading device |
| CN103207590A (en) * | 2013-01-04 | 2013-07-17 | 常州机电职业技术学院 | Knife rest general measurement and control algorithm and its measurement and control device |
-
2008
- 2008-12-25 CN CNU2008201827967U patent/CN201342493Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963548A (en) * | 2010-09-21 | 2011-02-02 | 吉林大学 | Numerical control capstan turret reliability testing system with electro-hydraulic servo loading device |
| CN103207590A (en) * | 2013-01-04 | 2013-07-17 | 常州机电职业技术学院 | Knife rest general measurement and control algorithm and its measurement and control device |
| CN103207590B (en) * | 2013-01-04 | 2016-02-03 | 常州机电职业技术学院 | Knife rest general measurement and control algorithm and its measurement and control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101650411A (en) | Universal power-aging testing system | |
| CN103364210B (en) | Testing system and testing method of variable frequency air conditioning unit | |
| CN105257524B (en) | A kind of oil pump test platform and its method of testing | |
| CN204621267U (en) | A kind of tooth machining unit control system | |
| CN201342493Y (en) | Electric controller for hydraulic knife rest | |
| CN105137958A (en) | Railway under-vehicle power supply main control board detection device and detection method | |
| CN105458330A (en) | Self-adaption control system and method for cutting of deep hole boring machine | |
| CN101240711A (en) | Hydraulic support electrohydraulic control system | |
| CN104251968B (en) | A kind of railway DC600 power-supply system driving plates it is test bed | |
| CN101561471B (en) | Vehicle instrument circuit board combined detection table and detection method thereof | |
| CN204203431U (en) | Switched Reluctance Motor pick-up unit | |
| CN209231469U (en) | Air conditioner of subway vehicle controller automatization Detecting data | |
| CN204215003U (en) | A kind of railway DC600 power-supply system drive plate test bed | |
| CN202780422U (en) | Automatic press-fitting system for indicators of combination instruments of automobiles | |
| CN202815512U (en) | Informationalized system of remanufactured machine tool | |
| CN202196305U (en) | Detecting device of knife rest of numerical control machine | |
| CN201586664U (en) | Roller-bending control on-line switching device of rolling mill | |
| CN204203819U (en) | Tractor dynamic power shift power train rolls off the production line Function detection testing table electric control system | |
| CN103309274B (en) | Forging hydraulic press control method based on dual monitoring systems | |
| CN201129333Y (en) | Synthetic debugging platform of multi-channel ABS anti-locking system | |
| CN103223549A (en) | Detection device and method for arc voltage adjustment control system of plasma cutting machine | |
| CN208872344U (en) | A kind of hydrogen system function detection equipment | |
| CN201421490Y (en) | Vehicle-mounted instrument circuit board combined checking platform | |
| CN202724529U (en) | Fire fighting apparatus control and fault alarm system | |
| CN109747416A (en) | A kind of double instrument systems and control method of electric car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20121225 |