CN202707030U - Automation device of percussion drill - Google Patents
Automation device of percussion drill Download PDFInfo
- Publication number
- CN202707030U CN202707030U CN 201220353070 CN201220353070U CN202707030U CN 202707030 U CN202707030 U CN 202707030U CN 201220353070 CN201220353070 CN 201220353070 CN 201220353070 U CN201220353070 U CN 201220353070U CN 202707030 U CN202707030 U CN 202707030U
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- percussive drill
- main body
- automation equipment
- working cylinder
- 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
- 238000009527 percussion Methods 0.000 title abstract 8
- 230000001276 controlling effect Effects 0.000 claims description 12
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000007115 recruitment Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009514 concussion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Images
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Abstract
The utility model provides an automation device of a percussion drill. The automation device of the percussion drill comprises a percussion drill main body and is characterized in that the percussion drill main body is connected with the automation device. The automation device comprises an air compressor, a working air cylinder, a control box and a safety guarantee system, wherein the air compressor is connected with the control box through an air pipe, the control box is respectively connected with the air compressor, the working air cylinder and the safety guarantee system, the working air cylinder is arranged on a clutch operating rod connecting rod and a brake operating rod connecting rod of the percussion drill main body, and the safety guarantee system is arranged on the percussion drill main machine. The automation device of the percussion drill can achieve automatic manipulating, lower construction cost, greatly reduce labor intensity of workers, improve working efficiency, reduce labor and is safe.
Description
Technical field
The utility model belongs to the plant equipment field, particularly a kind of percussive drill automation equipment.
Background technology
At present, at bridge, the house, the basis overwhelming majority of the building such as harbour adopts the deposited reinforced concrete pile pile foundation, the deposited reinforced concrete pile pile foundation is divided into end bearing pile and friction pile, and end bearing pile General Requirements bearing stratum enters the certain depth rock stratum, the construction machinery overwhelming majority that adopts at present is percussive drill, and percussive drill is generally by hand control, raising along with social progress and the level of the productive forces, hand control can not adapt to social desirability, manually-operated labor strength is high, productivity ratio is low, recruitment increases, safety factor is low, when boring runs into oblique rock or boulder, often need many expense 2-10 drilling time or expense doubly, therefore, it will be important topic that the hand control of percussive drill changes automation mechanized operation into by technology upgrading.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of unmanned operation of realizing, reducing construction cost significantly alleviates labor strength, boosts productivity, and reduces recruitment, and safer percussive drill automation equipment.
The utility model is achieved in that a kind of percussive drill automation equipment, comprise the percussive drill main body, it is characterized in that: described percussive drill main body is connecting an automation equipment, described automation equipment comprises air compressor machine, working cylinder, control cabinet and safe-guard system, air compressor machine connects control cabinet by tracheae, control cabinet connects is respectively controlling air compressor machine, working cylinder and safe-guard system, working cylinder is installed on the clutch lever connecting rod and brake operation bar connecting rod of percussive drill main body, and safe-guard system is installed on the percussive drill main body.
Described control cabinet comprises PLC and the current inductor of having programmed, and the PLC that has programmed is controlling working cylinder according to the current range connection of setting, and current inductor provides the current value foundation for control cabinet.
Described safe-guard system is two groups of travel switches, and one group of travel switch is installed in the rearmost end of percussive drill main body, and another group travel switch is installed on the main gin pole foremost of percussive drill main body, and described two groups of travel switches are connected in series on the control cabinet.
Described control cabinet also comprise one be used for controlling the tup lifting carry the hammer special switch, the described hammer special switch of carrying is installed on the control panel of control cabinet, carry hammer special switch one end and connect the PLC that has programmed, the other end connects working cylinder, is exclusively used in to check tup, wire rope.
Described control cabinet comprises that also one is used for controlling and the knob of regulating the time of dropping hammer, and described knob is installed on the control panel of control cabinet, and knob one end connects the PLC that has programmed, and the other end connects working cylinder by the electromagnetic valve in the control cabinet.
The utility model has the advantage of: this patent is by installing an automatic control device in the percussive drill main body, can realize the unmanned operation of percussive drill, reducing construction cost, significantly alleviate labor strength, boost productivity, reduce recruitment, overcome oblique rock, boulder, and safety is secure more.
Description of drawings
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of percussive drill automation equipment of the present utility model.
The specific embodiment
See also Fig. 1, it is the overall structure schematic diagram of a kind of percussive drill automation equipment of the utility model, a kind of percussive drill automation equipment, comprise percussive drill main body 1, described percussive drill main body is connecting an automation equipment, described automation equipment comprises air compressor machine 2, two working cylinders 3, control cabinet 4 and two groups of travel switches 5, air compressor machine 2 connects control cabinet 3 by tracheae, control cabinet 4 connects is respectively controlling air compressor machine 2, working cylinder 3 and two groups of travel switches 5, working cylinder 3 is installed in respectively on the clutch lever connecting rod 11 and brake operation bar connecting rod 12 of percussive drill main body 1, one group of travel switch 51 is installed in the rearmost end of percussive drill main body 1, another group travel switch 52 is installed on the main gin pole 13 foremost of percussive drill main body 1, and what described two groups of travel switches 5 were connected in series to control cabinet 4 is on the guard's valve.
Control cabinet 4 comprises PLC by programming (industrial computer), current inductor, be used for controlling carrying the hammer special switch and being used for controlling and the knob of regulating the time of dropping hammer of hammer lifting, PLC by programming programmes by the frame requirements of setting, and carries out work by programmed instruction by pneumatic actuation clutch working cylinder and brake working cylinder; Frame requirements wherein: percussive drill is realized automatic job by automation equipment, Concussion Distance of Concussive Drills is controlled within the 0.50.7m-3m scope, the stroke size sets up 8 gears separately according to different needs and carries out work in control range, programming is to control corresponding each gear hammer lifting height or height of the fall with the time, under any gear, strictly control each driving stroke or put forward journey, when abnormal conditions occurring, hammer lifting height is no more than 2m or the 2 seconds time of respectively designing the gear stroke, when clutch unclamps, wire rope is transferred 2m or the 1 second time that length is no more than the design stroke, when surpassing control range or the burst fortuitous event, the control cabinet auto-breaking, quit work, brake cylinder is in braking state when quitting work, guarantee that steel wire rope of windlass does not readvance or retreats, all be in a safe condition when guaranteeing that no matter percussive drill work is still shut down; During work, since jump bit when landing wire rope because of effect of inertia, tend to loosen excessive and irregular, setting the set time by gear can cause the hammer lifting height can not be constant or disorderly, therefore, propose the control of hammer time, controlled with current inductor, when the hoist engine motor dallies, refused timing, just timing when hoist engine is stressed, electric current I 1 is significantly less than the electric current I 2 when stressed during idle running, namely set current value when electric current reaches I2() time just timing, eliminate error, certain to guarantee carrying hammer time when stressed, namely hammer lifting height can by the gear of setting, keep constant stroke.
In boring procedure, must regularly check tup, wire rope, establish one on the panel of control cabinet and carry the hammer special switch, it is another special-purpose control circuit of PLC, carry hammer special switch one end and connect the PLC that has programmed, the other end connects the lifting that working cylinder is controlled tup, in order to checking the usefulness of tup, wire rope, pin special switch button tup and promote always, unclamp special switch button tup and stop to promote and self-actuating brake; When boring runs into oblique rock or boulder, often need many expense 2-10 drilling time or expense doubly, this patent arranges one at control cabinet and is used for controlling and the knob of regulating the time of dropping hammer, realized in midair hammer drill hole, can penetrate at short notice oblique rock, boulder, described knob is installed on the control panel of control cabinet, knob one end connects the PLC that has programmed, the other end connects working cylinder by the electromagnetic valve in the control cabinet, make the time accuracy of dropping hammer reach 0.01 second, tup wink begin to carry hammer when the hammer drill hole refers to touch a higher side when impacting tup lands in midair, do not allow tup fall a lower side, a so higher side is constantly knocked, and forms new horizontal scar, along with the reduction of the horizontal scar that is knocked, its horizontal area is also strengthening, when the half of area above stake, tup impacts and will no longer be partial to, and can return to normal percussive drilling state.
Two groups of travel switches 5 are installed in respectively the foremost of percussive drill and backmost; and what be connected in series to control cabinet 4 is on the guard's valve; when jump bit card hammer occurring or inhaling hammer; the hoist engine jump bit of can't slinging; reaction force can spur by force conversely hoist engine and cause the perk of rig rear end; quit work as can not in time shutting down; to cause security incident; therefore, in the rearmost end of rig travel switch is installed, travel switch is tied up suitable weight and just right falling earthward with filament; travel switch is normally closed when the slight perk in rig rear end opens; control cabinet be that guard's valve is opened, control cabinet outage, machinery quits work.When abnormal conditions appear in machinery, it is too high hammer lifting height to occur, causing jump bit to be moved by force to main gin pole top leads to a disaster, therefore establish the one stroke switch in 3 meters eminences of the foremost main gin pole of rig, when the tup top is above the ground level 3m, by travel switch control, allow the control cabinet auto-breaking, as defence line, two roads, prevent effectively that contingency from occuring with the front and back travel switch.
The operating principle of the utility model percussive drill automation equipment: set position at first, set the program timing current value when carrying hammer, then start air compressor machine, open gas source valve, start the hoist engine motor, start the control cabinet switch, automation equipment is started working; Because working cylinder is connected on hoist clutch and the brake control bar connecting rod, control command is controlled by program, replaces the hand control mechanical work when automation equipment is started working fully, thereby realizes automated job; The operative employee only needs on duty, when abnormal conditions appear in machinery, and machinery meeting autostop, it is guard's valve (can be considered the 3rd road security perimeter) that the operative employee also can directly pat, and checks failure cause, works on after the troubleshooting.
Claims (5)
1. percussive drill automation equipment, comprise the percussive drill main body, it is characterized in that: described percussive drill main body is connecting an automation equipment, described automation equipment comprises air compressor machine, working cylinder, control cabinet and safe-guard system, air compressor machine connects control cabinet by tracheae, control cabinet connects is respectively controlling air compressor machine, working cylinder and safe-guard system, working cylinder is installed on the clutch lever connecting rod and brake operation bar connecting rod of percussive drill main body, and safe-guard system is installed on the percussive drill main body.
2. described percussive drill automation equipment according to claim 1, it is characterized in that: described control cabinet comprises PLC and the current inductor of having programmed, the PLC that has programmed is controlling working cylinder according to the current range connection of setting, and current inductor provides the current value foundation for control cabinet.
3. percussive drill automation equipment according to claim 1, it is characterized in that: described safe-guard system is two groups of travel switches, one group of travel switch is installed in the rearmost end of percussive drill main body, another group travel switch is installed on the main gin pole foremost of percussive drill main body, and described two groups of travel switches are connected in series on the control cabinet.
4. percussive drill automation equipment according to claim 2, it is characterized in that: described control cabinet also comprise one be used for controlling the tup lifting carry the hammer special switch, the described hammer special switch of carrying is installed on the control panel of control cabinet, carry hammer special switch one end and connect the PLC that has programmed, the other end connects working cylinder.
5. percussive drill automation equipment according to claim 2, it is characterized in that: described control cabinet comprises that also one is used for controlling and the knob of regulating the time of dropping hammer, described knob is installed on the control panel of control cabinet, knob one end connects the PLC that has programmed, and the other end connects working cylinder by the electromagnetic valve in the control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353070 CN202707030U (en) | 2012-07-20 | 2012-07-20 | Automation device of percussion drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353070 CN202707030U (en) | 2012-07-20 | 2012-07-20 | Automation device of percussion drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707030U true CN202707030U (en) | 2013-01-30 |
Family
ID=47587339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353070 Expired - Fee Related CN202707030U (en) | 2012-07-20 | 2012-07-20 | Automation device of percussion drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677759A (en) * | 2016-12-08 | 2017-05-17 | 安溪县中磊设备制造有限公司 | Drilling equipment used for petroleum exploration and controlling system thereof |
-
2012
- 2012-07-20 CN CN 201220353070 patent/CN202707030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677759A (en) * | 2016-12-08 | 2017-05-17 | 安溪县中磊设备制造有限公司 | Drilling equipment used for petroleum exploration and controlling system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203684301U (en) | Hydraulic quick-change device for working tool of excavator | |
| CN203012424U (en) | Punching pile driver automatic control system | |
| CN103964285B (en) | A kind of many rope floor types change tower interior shaft elevator system non-stop production reformation method | |
| CN202707030U (en) | Automation device of percussion drill | |
| CN103967503B (en) | A kind of tower interior shaft Hoisting System non-stop production reformation method | |
| CN104196446A (en) | Six-arm full hydraulic anchor rod and anchor cable drill carriage used in cooperation with continuous miner | |
| CN103862257B (en) | A kind of reamer disassembly robot device and its function mode | |
| CN102995621B (en) | Hydraulic system of crawler type dynamic compaction machine with remote control device and dynamic compaction machine with system | |
| CN103964284B (en) | Frictional geared promotes interior shaft elevator system non-stop production reformation method | |
| CN203081476U (en) | Protecting device for hydraulic support | |
| CN102758585B (en) | Idle-preventing system of hydraulic drill jumbo | |
| CN103628859B (en) | Rig automation controller and apply its method carrying out pile foundation construction | |
| CN201246156Y (en) | Drill sliding-proof and block automatic alarm protecting devices | |
| CN105401942B (en) | A kind of sawing formula coal-winning machine and its operating method | |
| CN204040898U (en) | The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that a kind of supporting continuous miner uses | |
| CN113296464A (en) | Digital visual operation system based on oil field workover machinery operation | |
| CN103387114B (en) | A kind of chute installation device of drag conveyer at front part of coalface | |
| CN206108637U (en) | Modularization operating system | |
| CN202706029U (en) | Top-end pulley frame of pile machine with rotary vertical post | |
| CN201666123U (en) | Drill stem fall-protection rescue device of rotary drilling rig | |
| CN202390100U (en) | Energy consumption buffer brake device for dynamic wind proofing of rail-mounted crane | |
| CN201972703U (en) | Novel excavating loader with rock drill | |
| CN205187721U (en) | Oil drilling derrick crouches and adorns spooling gear | |
| CN101748976A (en) | Pipe trip safety monitor | |
| CN203699681U (en) | Remote-control hydraulic type scrap iron gripper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUZHOU PAIKE AUTOMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIN YUYAO Effective date: 20130403 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Yuyao Inventor after: Chen Weiyi Inventor before: Lin Yuyao Inventor before: Chen Weiyi |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350007 FUZHOU, FUJIAN PROVINCE TO: 350011 FUZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130403 Address after: 350011 Fujian Province, Jinan District of Fuzhou city as the park street Changle Road No. 296 in the name of 7M. Patentee after: Fuzhou Paike Automation Technology Co., Ltd. Address before: 3, No. 328, 350007 South Road, 61 South Road, Cangshan District, Fuzhou, Fujian, 804 Patentee before: Lin Yuyao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150720 |
|
| EXPY | Termination of patent right or utility model |