CN2705593Y - Electronic head driller and disc type brake interface - Google Patents
Electronic head driller and disc type brake interface Download PDFInfo
- Publication number
- CN2705593Y CN2705593Y CN 200420059630 CN200420059630U CN2705593Y CN 2705593 Y CN2705593 Y CN 2705593Y CN 200420059630 CN200420059630 CN 200420059630 CN 200420059630 U CN200420059630 U CN 200420059630U CN 2705593 Y CN2705593 Y CN 2705593Y
- Authority
- CN
- China
- Prior art keywords
- valve
- driller
- manual
- type brake
- reversal valve
- 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 - Lifetime
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to an electronic driller and an actuator, in particular to an electronic head driller and a disc type brake interface. The electronic head driller and the disc type brake interface comprise an electromagnet proportion guide valve 2, a relay valve 4, a manual/ automatic direction changing valve 5, etc. The relay valve, the manual/ automatic direction changing valve 5, a change valve 6, a left work plier 7 are orderly communicated. The other path of the relay valve 4, the manual/ automatic direction changing valve 5, the change valve 6 and a right work plier 8 are orderly communicated. A vehicle brake valve 10, the change valve 1 and a manual emergency brake valve 11 are orderly communicated. A safety plier 9 is connected with the vehicle brake valve 10. The electronic head driller and the disc type brake interface provide the precondition and the guarantee to the safety control for the electronic driller of the constant drilling pressure, the constant drill feed, the crown-block protector, the crown-block drill stable, the system decompression, the clipping drill, the slide drill, the emptying, the drilling tool twist, the drilling bit fault, etc.
Description
Technical field
The utility model relates to electronics driller and executing agency---and the interfacing of disk type brake specifically, is electronics driller and disk type brake interface.
Background technology
At present, had the rig of some to bring into use or prepare supporting disk type brake, the appearance of disk type brake helps improving the automatization level of drillng operation, and it is convenient to the executing agency of control automatically for the electronics driller provides.But the automatic control of present existing apparatus is unsatisfactory, realize in the drilling process the electronics driller, can not ensure effectively that permanent the pressure of the drill send to bore and the anti-collision overhead traveling crane, anti-ly pound security controls such as rig floor, system's decompression, bit freezing, drilling string not well braked, emptying, drilling tool twist off, drill bit failures.
Technology contents:
The purpose of this utility model is to provide a kind of and can be the electronics driller and realize that permanent the pressure of the drill in the drilling process send and bore and the anti-collision overhead traveling crane, anti-ly pound electronics driller and the disk type brake interface that security controls such as rig floor, system's decompression, bit freezing, drilling string not well braked, emptying, drilling tool twist off, drill bit failures provide prerequisite and guarantee.
The utility model is achieved in that and comprises manual proportional pressure-reducing valve 1, solenoid-operated proportional pilot valve 2, omnipotent pneumatic operated valve 3, relay valve 4, manual reversal valve 5, reversal valve 6, left road working clamp 7, right wing working clamp 8, safety tongs 9, Parking valve 10, manual emergency brake valve 11, reversal valve 12 that relay valve 4, manual reversal valve 5, reversal valve 6, left road working clamp 7 are communicated with successively; Another road relay valve 4, manual reversal valve 5, reversal valve 6, right wing working clamp 8 are communicated with successively; Parking valve 10, reversal valve 12, manual emergency brake valve 11 are communicated with successively, and safety tongs 9 is connected with Parking valve 10.
Solenoid-operated proportional pilot valve 2 is communicated with reversal valve 12.
Electronics driller and disk type brake interface are that the electronics driller realizes one of key components of controlling automatically.It is current signal that the electronics driller exports control signal, by a solenoid-operated proportional pilot valve 2, current signal is converted into pressure signal, two-way relay valve 4 is controlled in the output of solenoid-operated proportional pilot valve (pressure signal) simultaneously, by manual reversal valve 5, pilot operated directional control valve is controlled left and right road working clamp 7,8 brake weights again.When manual reversal valve 5 is in manual position, working clamp 7,8 brake weights are proportional pressure-reducing valve 1 control by manual brake lever control, at this moment, solenoid-operated proportional pilot valve 2 is inoperative, when manual reversal valve 5 is in automated location, manually brake lever is inoperative, and working clamp 7,8 brake weights are by 2 controls of solenoid-operated proportional pilot valve, realize control automatically.By control winch master stop, winch power and rotating disk power clutch are realized the anti-collision overhead traveling crane, the anti-security control functions such as rig floor, system's decompression, bit freezing, drilling string not well braked, emptying, drilling tool twist off, drill bit failures of pounding.
The technical scheme that this interface is taked is: the control signal of telecommunication of electronics driller output, control the pressure oil of a solenoid-operated proportional pilot valve to corresponding electric signal output relevant pressure, the two-way relay valve is controlled in the output of solenoid-operated proportional pilot valve (pressure signal) simultaneously, by manual reversal valve, pilot operated directional control valve is controlled left and right road working clamp brake weight again.When manual reversal valve is in manual position, the working clamp brake weight is the proportional pressure-reducing valve control by manual brake lever control, at this moment, the solenoid-operated proportional pilot valve is inoperative, when manual reversal valve is in automated location, manually brake lever is inoperative, the working clamp brake weight is to be controlled by the solenoid-operated proportional pilot valve, detect the size variation of the pressure of the drill deviation along with weight transduser, the also corresponding change of brake force by the working clamp of solenoid-operated proportional pilot valve control, by the automatic regulatory function of intelligent controller, reach the effect of control the pressure of the drill.
Security control: 1. seal in omnipotent pneumatic operated valve in pulleying gas signal pipeline, when improper situation occurring, system can report to the police and automatic emergency brake.2. in winch power clutch gas circuit the ecp reversal valve is installed, is used for stopping winch power.3. the ecp reversal valve is installed on rotating disk power clutch gas circuit, is used for stopping the rotating disk power clutch.4. setting pressure relay in the disk-type brake hydraulic station is used for monitoring system pressure.
Electronics driller and disk type brake interfacing are bored and the anti-collision overhead traveling crane, are anti-ly pounded security controls such as rig floor, system's decompression, bit freezing, drilling string not well braked, emptying, drilling tool twist off, drill bit failures prerequisite and guarantee are provided for the electronics driller realizes that permanent the pressure of the drill in the drilling process send.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Concrete enforcement
Among the figure: 1, manual proportional pressure-reducing valve 2, solenoid-operated proportional pilot valve 3, omnipotent pneumatic operated valve 4, relay valve 5, manual reversal valve 6, reversal valve 7, left road working clamp 8, right wing working clamp 9, safety tongs 10, Parking valve 11, manual emergency brake valve 12, reversal valve.
Electronics driller and disk type brake interfacing: the control signal of telecommunication of electronics driller output, control the pressure oil of 2 pairs of corresponding electric signal output of solenoid-operated proportional pilot valve relevant pressure, two-way relay valve 4 is controlled in the output of solenoid-operated proportional pilot valve 2 (pressure signal) simultaneously, by manual reversal valve 5, pilot operated directional control valve is controlled left and right road working clamp 7,8 brake weights again.When manual reversal valve 5 is in manual position, working clamp 7,8 brake weights are by manual proportional pressure-reducing valve 1 control, at this moment, solenoid-operated proportional pilot valve 2 is inoperative, when manual reversal valve 5 is in automated location, manually proportional pressure-reducing valve 1 is inoperative, working clamp 7,8 brake weights are by 2 controls of solenoid-operated proportional pilot valve, detect the size variation of the pressure of the drill deviation along with weight transduser, working clamp 7 by 2 controls of solenoid-operated proportional pilot valve, the also corresponding change of 8 brake force, the automatic regulatory function of the intelligent controller by the electronics driller reaches the purpose of control the pressure of the drill.
The security control of electronics driller and disk type brake interfacing:
1. seal in omnipotent pneumatic operated valve in pulleying valve gas signal pipeline, when improper situation occurring, system can send and report to the police and automatic emergency brake.
2. in winch power clutch gas circuit the ecp reversal valve is installed, is used for stopping winch power.Make the ecp reversal valve move when system sends control signal, stop winch power.
3. the ecp reversal valve is installed on rotating disk power clutch gas circuit, is used for stopping the rotating disk power clutch.Make the ecp reversal valve move when system sends control signal, stop rotating disk power.
4. setting pressure relay in the disk-type brake hydraulic station is used for monitoring system pressure.When system pressure dropped to setting value, pressure switch sent an alarm signal and gives intelligent controller, and system sends control signal immediately, implemented automatic emergency brake.
Claims (3)
1, electronics driller and disk type brake interface, comprise manual proportional pressure-reducing valve (1), solenoid-operated proportional pilot valve (2), omnipotent pneumatic operated valve (3), relay valve (4), manual reversal valve (5), reversal valve (6), left road working clamp (7), right wing working clamp (8), safety tongs (9), Parking valve (10), manual emergency brake valve (11), reversal valve (12), it is characterized in that: relay valve (4), manual reversal valve (5), reversal valve (6), left road working clamp (7) are communicated with successively; Another road relay valve (4), manual reversal valve (5), reversal valve (6), right wing working clamp (8) are communicated with successively; Parking valve (10), reversal valve (12), manual emergency brake valve (11) are communicated with successively, and safety tongs (9) is connected with Parking valve (10).
2, electronics driller according to claim 1 and disk type brake interface is characterized in that: solenoid-operated proportional pilot valve (2) is communicated with reversal valve (12).
3, electronics driller according to claim 1 and disk type brake interface is characterized in that: relay valve is more than (4) at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420059630 CN2705593Y (en) | 2004-05-21 | 2004-05-21 | Electronic head driller and disc type brake interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420059630 CN2705593Y (en) | 2004-05-21 | 2004-05-21 | Electronic head driller and disc type brake interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705593Y true CN2705593Y (en) | 2005-06-22 |
Family
ID=34851891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420059630 Expired - Lifetime CN2705593Y (en) | 2004-05-21 | 2004-05-21 | Electronic head driller and disc type brake interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705593Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244477A (en) * | 2013-05-15 | 2013-08-14 | 无锡市钻通工程机械有限公司 | Hydraulic control system of intelligent brake of drilling machine |
| CN103590786A (en) * | 2013-10-18 | 2014-02-19 | 濮阳市正一恒业机械电子有限公司 | Breakage-preventive safety device of drilling and workover rig and application method of breakage-preventive safety device |
| CN105715604A (en) * | 2016-03-17 | 2016-06-29 | 南阳二机石油装备集团股份有限公司 | Hanging load control valve bank of all-hydraulic drill |
| CN112013056A (en) * | 2020-08-24 | 2020-12-01 | 天水师范学院 | Novel double-air-cavity disc type brake control system |
-
2004
- 2004-05-21 CN CN 200420059630 patent/CN2705593Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244477A (en) * | 2013-05-15 | 2013-08-14 | 无锡市钻通工程机械有限公司 | Hydraulic control system of intelligent brake of drilling machine |
| CN103244477B (en) * | 2013-05-15 | 2017-02-08 | 无锡市钻通工程机械有限公司 | Hydraulic control system of intelligent brake of drilling machine |
| CN103590786A (en) * | 2013-10-18 | 2014-02-19 | 濮阳市正一恒业机械电子有限公司 | Breakage-preventive safety device of drilling and workover rig and application method of breakage-preventive safety device |
| CN105715604A (en) * | 2016-03-17 | 2016-06-29 | 南阳二机石油装备集团股份有限公司 | Hanging load control valve bank of all-hydraulic drill |
| CN105715604B (en) * | 2016-03-17 | 2018-08-03 | 南阳二机石油装备集团股份有限公司 | A kind of all-hydraulic drill suspending weight control valve group |
| CN112013056A (en) * | 2020-08-24 | 2020-12-01 | 天水师范学院 | Novel double-air-cavity disc type brake control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104061212B (en) | Electric hydraulic control running system for bracket carrier | |
| CN103112792B (en) | Integrated control valve of logging winch and logging winch system | |
| CN203095500U (en) | Constant-deceleration hydraulic station system | |
| CN2705593Y (en) | Electronic head driller and disc type brake interface | |
| CN102910549A (en) | Rotary drilling rig and main winch pay-off method and pay-off control system thereof | |
| CN106081970A (en) | Boring winch automatic braking protective device and method based on speed comparison | |
| CN206530326U (en) | A kind of electronics collision avoidance system of oil-well rig | |
| CN110203840B (en) | Drilling machine winch brake device with disc brake and motor hovering integrated and control method thereof | |
| CN200951763Y (en) | Electric, hydraulic dual control system of disc type brake for driller | |
| CN113291270A (en) | Unmanned brake hydraulic system of electric drive dumper | |
| CN102995621B (en) | Hydraulic system of crawler type dynamic compaction machine with remote control device and dynamic compaction machine with system | |
| CN201448102U (en) | Novel disk-brake automatic bit-feeding hydraulic port | |
| CN102674192B (en) | Mining high-speed slippage preventive winch | |
| CN204098893U (en) | A kind of belt brake automatic drill feeder of hydraulic servocontrol | |
| CN202379650U (en) | Brake control valve group and winding hydraulic control system and crane with same | |
| CN2187224Y (en) | Safety monitoring and automatic drill-feeding device for drilling | |
| CN108821122B (en) | Crown block anti-collision integrated control device and crown block anti-collision control method for workover rig | |
| CN209581450U (en) | A kind of JZ-7 series brake is from valve remote control system | |
| CN208682808U (en) | A kind of loading machine power cut system | |
| CN103775052B (en) | Drilling tool wellhead safety protection control device | |
| CN206014304U (en) | The disc brake automatic control system of flexible brake | |
| CN2460393Y (en) | Disc brake-automatic drill feed integral device | |
| CN2493746Y (en) | Pneumatic brake controller for petroleum drill | |
| CN202829418U (en) | Rotary excavating drilling machine and main hoist steel wire rope pre-tension control system thereof | |
| CN207345785U (en) | A kind of intelligent pneumatic power braking system of mining electric locomotive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140521 Granted publication date: 20050622 |