CN2667135Y - Light vehicular rotary disc type down-the-hole hammer water well drilling machine - Google Patents
Light vehicular rotary disc type down-the-hole hammer water well drilling machine Download PDFInfo
- Publication number
- CN2667135Y CN2667135Y CN 03249188 CN03249188U CN2667135Y CN 2667135 Y CN2667135 Y CN 2667135Y CN 03249188 CN03249188 CN 03249188 CN 03249188 U CN03249188 U CN 03249188U CN 2667135 Y CN2667135 Y CN 2667135Y
- Authority
- CN
- China
- Prior art keywords
- belt
- disc type
- hole hammer
- tower
- oil 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
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model provides a light vehicular rotary disc type down-the-hole hammer water well drilling machine. A drilling machine platform(8) is integrated into a whole by connection between a girder of the drilling machine platform and a vehicle girdle. Lifting of a rig(18) is achieved by a rig lifting cylinder(two)(21). A middle driving shaft(9), a transfer case(11), a gear box(13), a rotary disc(15), a winch machine(12), a mud pump(7) and the rig lifting cylinder are connected with the drilling machine platform into a whole by respectively bottom frames. A hydraulic feeding mechanism is arranged on the bottom of the rear side of the rig. A piston end of a feeding cylinder(20) is flange connected with a mechanical speed multiplication mechanism(24)(a four-wheeled movable pulley combination). A feeding guide rail(23) is fixed at the upper end of the rear side of the rig. The utility model has the advantages of entire simple structure, light weight, simple operation, low cost of using and maintenance, and is in particular suitable for construction of the down-the-hole hammer(ranging from 50m to 150m) of small diameter.
Description
Technical field:
The utility model belongs to a kind of of car dress rotating disc type water drilling rig, is that a kind of light-duty vehicle-mounted down-the-hole is hammered special-purpose water drilling rig into shape.
Background technology:
At present, the present situation of vehicle-mounted water drilling rig type is: (1) rotary drilling machine is heavy duty drill, drilling depth 300-600 rice, and complete machine weight 16-30 ton does not have 150 meters with interior type, does not more have 150 meters with interior down-the-hole hammer special-purpose model.(2) all-hydraulic down-the-hole hammer drill machine drill depth degree is a 150-1000 rice, does not have 150 meters and hammers special-purpose water drilling rig into shape with interior light-duty down-the-hole.In sum; Existing vehicle-mounted water drilling rig is used for the construction of small-bore down-the-hole hammer shallow well and has following shortcoming: (1) car dress rotating disc type water drilling rig complex structure, and weight is big, the energy consumption height, operation, maintenance cost height, the road adaptive capacity is poor; (2) car dress rotating disc type water drilling rig does not have the hydraulic pressure feed mechanism, and being difficult to realizes pressurizeing creeps into, and the shallow bore hole drilling efficiency is low; (3) all-hydraulic drill manufacturing cost height, complex structure, the working service difficulty is big.
Summary of the invention
The purpose of the utility model is: for the probing of small-bore down-the-hole hammer shallow well provide a kind of simple in structure, (energy consumption and use) cost is low, technology is professional (down-the-hole hammer drill advances), advanced practical, the easy for operation light-duty vehicle-mounted dedicated water well rig of function.
Above-mentioned purpose mainly realizes by two parts: (1) mechanical driving part: provide power by independent power machine (diesel engine), the total clutch of warp, one-level belt transmission are to intermediate propeller shaft; Intermediate propeller shaft reaches power slush pump, transfer case and hydraulic pump respectively through two groups of belt transmission and a shaft coupling; To hoist engine, another part reaches rotating disk through gearbox to the part of transfer case outputting power through belt transmission; Transfer case and slush pump have independent clutch separately.(2) hydraulic system: the working oil path of system is divided into two parts.A part is aided process (supporting leg and rise and fall tower) working oil path, and it realizes control to four support oil cylinders and two tower oil cylinders that rise and fall respectively by the First Five-Year Plan way reversing valve.A part is master operation (feeding lifting) working oil path, and it controls the action that feeds oil cylinder by a single channel reversal valve, feeds oil cylinder and drives lifting and the pressurization of a mechanical duplication acceleration mechanism realization to drilling tool.Two parts have duty parameter separately, can isolate mutually, work alone, and are independent of each other.
The utility model is made up of automobile chassis, drilling machine platform, engine, transmission system, transfer case, gearbox, rotating disk, hoist engine, slush pump, operating desk, boring tower, water tap, kelly and guiding device thereof, drilling rod unloading device, hydraulic system, hydraulic leg and the tower mechanism that rises and falls, hydraulic cylinder feed mechanism, transmission system etc.Drilling machine platform becomes one it by crossbeam and being connected of automotive frame, and the forward back of the support during boring tower off working state two stands realizes that the action of rising and falling of boring tower is finished by 2 tower oil cylinders.Engine, intermediate propeller shaft assembly, transfer case, gearbox, rotating disk, hoist engine, slush pump, a tower oil cylinder are connected as a single entity by underframe and drilling machine platform separately.Hydraulic cylinder feed mechanism is installed in the boring tower bottom rear, feeds oil cylinder piston end and mechanical duplication acceleration mechanism (four-wheel running block) for flange is connected, and feeds the rear side upper end that guided way is fixed on tower.The guide peg of kelly guiding device is installed on the water tap, and the guide peg other end is equipped with roller, and the grooved guided way is welded on boring tower master bearing bar inboard.
Hydraulic system comprise hydraulic pump, pipeline, fuel tank, oil pressure gauge, safety valve, two high-pressure stop valves, five way reversing valve, single channel reversal valve, four support oil cylinders, two play tower oil cylinder, one and feed oil cylinder, an equalizing valve, a unidirectional flow speed control valve.Each supporting leg cylinder band hydraulic lock, equalizing valve is steady in order to guarantee tower, unidirectional flow speed control valve is used to feed the stepless regulated of oil cylinder rate of penetration and hoisting velocity is had no effect, and two high-pressure stop valves cooperatively interact to operate and can realize freely changing of two working oil path duties.
Hydraulic cylinder feed mechanism comprises and feeds oil cylinder and duplication acceleration mechanism, duplication acceleration mechanism is made up of four-wheel running block, assembly pulley guiding mechanism, wire rope, water tap pressurized pilot mechanism and directive wheel, the assembly pulley assembly adopts flange to be connected with feeding cylinder, is sliding friction between assembly pulley assembly and the I-shaped guide rail.
The kelly guiding device is made up of guide peg, roller and grooved guide rail, and two guide pegs are installed in the water tap both sides, between roller and the guide peg rolling bearing are housed, and is rolling friction between roller and the guide rail.
The utility model transmission system by diesel clutch, diesel engine belt pulley, intermediate propeller shaft, jackshaft belt pulley,, water pump pulley, water pump clutch, transfer case belt pulley, transfer case clutch, through-drive shaft coupling, driving belt form; Transmission and speed change realize that by belt and belt wheel independent power drives, and the hydraulic pump drive mode is shaft coupling through-drive.
Slush pump is the self-priming centrifugal pump of horizontal axis, and the slush pump output pipe is equipped with stop valve and tee junction, can realize that mud creeps into and two kinds of technologies of air drilling between quick conversion.
Operating desk can be divided into three parts, the hydraulic pressure aided process is that carry out on the ground, right side, car rear portion that operates in of the supporting leg and the tower that rises and falls, the operation of creeping into, pressurizeing and the promoting master operating station at hoist engine rear portion is onboard carried out, and the workbench that the unloading of drilling rod and aperture operate in tailstock portion carries out.
Drilling rod unloading mechanism is contained self-locking device and special-purpose unloading instrument and is formed by slide block opening-closing type orifice plates.Boring tower is the truss-like tubular structure, the three-wheel overhead traveling crane, and crown sheave, directive wheel are nylon wheel.
Description of drawings
Fig. 1 is a utility model agent structure schematic diagram.
Fig. 2 is a machine driven system operating principle schematic diagram
Fig. 3 is the hydraulic work system principle schematic.
The specific embodiment
Shown in the accompanying drawing 1: 1 feed mechanism assembly pulley slide rail, 2 high-voltage tubes, 3 directive wheels, 4 wire rope, 5 bogies, 6 boring tower fore-stocks, 7 diesel engines, 8 drilling machine platforms, 9 intermediate propeller shafts, 10 slush pumps, 11 transfer cases, 12 hoist engines, 13 gearboxes, 14 power transmission shafts, 15 rotating disks, 16 supporting leg cylinders, 17 workbench, 18 boring towers, 19 boring tower after-poppets, 20 feed oil cylinder, 21 tower oil cylinders, 22 kellies, 23 slide blocks, 24 feed mechanism assembly pulleys, 25 water taps, 26 guiding mechanisms.
Shown in Figure 2: 27 rig clutches, 28 rig belt pulleys, 29 rig driving belts, 30 slush pump belt pulleys, 31 slush pump driving belts, 32 rig driving wheels, 33 hydraulic pumps, 34 shaft couplings, 35 bearing supports, 9 intermediate propeller shafts, 36 slush pump driving wheels, 7 diesel engines, 37 diesel clutch, 38 diesel engine belt pulleys, 39 diesel engine driving belts, 40 bearing supports, 41 jackshaft belt pulleys, 42 slush pump driving wheels, 10 slush pumps, 43 slush pump clutches, 11 transfer cases, 44 hoist engine driving wheels, 45 hoist engine driving-belts, 46 hoist engine belt pulleys, 12 hoist engines, 13 gearboxes, 14 power transmission shafts, 15 rotating disks.
Shown in Figure 3: 47 hydraulic oil pipes, 48 stop valves, 49 safety valves, 33 hydraulic pumps, 50 hydraulic oil containers, 51 5 way reversing valves, 52 equalizing valves, 53 single channel reversal valves, 16 support oil cylinders, 21 tower oil cylinders, 20 feed oil cylinder.The working oil path of system is divided into two parts.A part is the back work oil circuit, comprises the supporting leg oil circuit and the tower oil circuit that rises and falls.A part is for feeding the lifting working oil path, and it drives lifting and the pressurization of duplication acceleration mechanism (four-wheel running block, wire rope and directive wheel) realization to drilling tool by feeding oil cylinder.Two parts have duty parameter separately, can isolate mutually, work alone, and are independent of each other.
As shown in drawings, drilling machine platform 8 becomes one it by crossbeam and being connected of automotive frame, and forward support 6 and after-poppet 19 support during boring tower 18 off working states, and the action of rising and falling of boring tower 18 is finished by tower oil cylinder (2) 21.Boring tower two mobile jib inboards are two grooved tracks, and creeping into guiding mechanism 26 is two groups of rod members, and rod member one end is fixed on the faucet body 25, and other end band roller is limited in the rail groove, and rolling bearing is housed in the roller.Feeding system is formed by feeding oil cylinder 20 and duplication acceleration mechanism, and duplication acceleration mechanism is made up of four-wheel running block 24, slide block 23, assembly pulley guide rail 1, wire rope 4, water tap guiding mechanism 26 and directive wheel 3; Directive wheel is two groups and is distributed in boring tower two inboards, four every group.The assembly pulley steel rope system is mechanical duplication acceleration mechanism, and water tap and kelly stroke are 2 times of oil cylinder stroke, and creeping into plus-pressure and drilling tool lifting power is 1/2nd of oil cylinder slide force; When to oil hydraulic cylinder 20 cavity of resorption fuel feeding, piston rod stretches out that to drive assembly pulley up, and the pulling of assembly pulley lower whorl moves on the wire rope down, and it is descending that following wire rope is swung to the pulling water tap by directive wheel down, thereby realizes that pressurization creeps into and implement other special construction technology; Meanwhile assembly pulley top wire rope is swung in company with water tap descending through directive wheel.Otherwise each wire rope, directive wheel counter motion lift water tap and upwards realize drilling tool lifting when the piston rod indentation.Feed mechanism assembly pulley slide rail 1 is I-shaped track, has two groups of V-type slide block symmetries to be stuck on the guide rail on the assembly pulley, is sliding friction between slide block and the guide rail.
The rig hoisting system is made up of transfer case 11, gearbox 13, hoist engine 12, power transmission shaft 14, rotating disk 15; The part of transfer case outputting power drives hoist engine 12 through pulley decelerates, and another part drives rotating disk 15 through gearbox 13, power transmission shaft 14.
The utility model has been compared following remarkable advantage with existing rig: (1) drive system structure is simple.Replace traditional gear-driving speed-variable mode with the belt transmission gear shift mode.(2) replace traditional piston type slush pump with easy self priming centrifugal pump, weight is lighter, and structure is simpler, and working service is more convenient.(3) adopt independent power machine type of drive, not only simplified drive mechanism but also greatly reduced energy consumption (power consumption is reduced to 55 horsepowers by 143 horsepowers) when creeping into.(4) hydraulic cylinder feed mechanism is applied to the machine carousel churn, thereby makes its function advanced more practical.(5) general structure is simpler, weight is lighter, easy and simple to handle, the working service cost is lower, more is applicable to small-bore down-the-hole hammer shallow bore hole (50-150 rice) construction.
Claims (8)
1. Light-duty Vehicle idling disc type down-the-hole hammer water drilling rig is by bogie (5), drilling machine platform (8), play tower oil cylinder (21), boring tower (18), engine (7), slush pump (10), workbench (17), kelly (22), water tap (25), creep into guiding mechanism (26), transmission system, rig hoisting system, hydraulic cylinder feed mechanism and hydraulic system and form; It is characterized in that: drilling machine platform (8) becomes one it by crossbeam and being connected of automotive frame, the action of rising and falling of boring tower (18) is finished by tower oil cylinder (2) (21), intermediate propeller shaft (9), transfer case (11), gearbox (13), rotating disk (15), hoist engine (12), slush pump (7), a tower oil cylinder (21) are connected as a single entity by underframe and drilling machine platform separately, hydraulic cylinder feed mechanism is installed in the boring tower bottom rear, feed oil cylinder (20) piston end and mechanical duplication acceleration mechanism (24) for flange is connected, feed the rear side upper end that guided way (23) is fixed on tower.
2, Light-duty Vehicle idling disc type down-the-hole hammer water drilling rig according to claim 1, it is characterized in that: transmission system is made up of diesel clutch (37), diesel engine belt pulley (38), intermediate propeller shaft (9), jackshaft belt pulley (32), (36), water pump pulley (30), water pump clutch (43), transfer case belt pulley (28), transfer case clutch (27), through-drive shaft coupling (34), driving belt (29), (31), (39), (45); Transmission and speed change realize that by belt and belt wheel independent power drives, and the hydraulic pump drive mode is shaft coupling through-drive.
3, according to the described Light-duty Vehicle idling of claim 1 disc type down-the-hole hammer water drilling rig, it is characterized in that: slush pump (10) assembly comprises clutch (43), driving-belt (31), belt pulley (42), (30), intake-discharge pipe road and valve; Slush pump is the self-priming centrifugal pump of horizontal axis, and driving-belt is the Type B laminated v-belt, the work of slush pump, stops treating and dallies by the common control connection of clutch and active type V-belt.
4, Light-duty Vehicle idling disc type down-the-hole hammer water drilling rig according to claim 1, it is characterized in that: the hydraulic cylinder feed system comprises that feeding oil cylinder (20), four-wheel running block (24), assembly pulley guide rail (23), wire rope (4), water tap guiding mechanism (26) and directive wheel (3) forms; Pulley wire rope system is a duplication acceleration mechanism, and water tap and kelly stroke are 2 times of oil cylinder stroke, and creeping into plus-pressure and drilling tool lifting power is 1/2nd of oil cylinder slide force; Contact for sliding friction between assembly pulley assembly and the I-shaped guide rail.
5, Light-duty Vehicle idling disc type down-the-hole hammer water drilling rig according to claim 1, it is characterized in that: the rig hoisting system is made up of transfer case (11), gearbox (13), hoist engine (12), power transmission shaft (14), rotating disk (15); The part of transfer case outputting power drives hoist engine (12) through pulley decelerates, and another part drives rotating disk (15) through gearbox (13), power transmission shaft (14).
6, Light-duty Vehicle idling disc type down-the-hole hammer water drilling rig according to claim 1 is characterized in that: creep into guiding mechanism (6) and be made up of guide peg, roller and guided way; Two guide pegs are installed in the water tap both sides, between roller and the guide peg rolling bearing are housed, and are the rolling friction contact between roller, the guide rail.
7, Light-duty Vehicle idling disc type down-the-hole according to claim 1 hammer water drilling rig is characterized in that: hydraulic system comprise hydraulic pump (33), pipeline (47), fuel tank (50), two oil pressure gauges, safety valve (49), two high-pressure stop valves (48), five way reversing valves (51), a single channel reversal valve (53), four support oil cylinders (16), two play tower oil cylinder (21), one and feed oil cylinder (20), an equalizing valve (52), a unidirectional flow speed control valve (54); Each supporting leg cylinder band hydraulic lock plays the tower oil circuit and has equalizing valve (52), has unidirectional flow speed control valve (54) to in-line.
8, Light-duty Vehicle idling disc type down-the-hole hammer water drilling rig according to claim 1, it is characterized in that: boring tower (18) is made up of fore-stock (6), after-poppet (19), overhead traveling crane assembly, water tap (25) guided way, and the pulley directive wheel is a nylon wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249188 CN2667135Y (en) | 2003-09-27 | 2003-09-27 | Light vehicular rotary disc type down-the-hole hammer water well drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249188 CN2667135Y (en) | 2003-09-27 | 2003-09-27 | Light vehicular rotary disc type down-the-hole hammer water well drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2667135Y true CN2667135Y (en) | 2004-12-29 |
Family
ID=34327548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249188 Expired - Fee Related CN2667135Y (en) | 2003-09-27 | 2003-09-27 | Light vehicular rotary disc type down-the-hole hammer water well drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2667135Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409975A (en) * | 2011-12-14 | 2012-04-11 | 天津探矿机械总厂 | Vehicle-mounted core drilling machine |
| CN105888544A (en) * | 2016-06-27 | 2016-08-24 | 湖南创远高新机械有限责任公司 | Modular underground down-the-hole drill adaptable to low environment |
| CN108678665A (en) * | 2018-06-29 | 2018-10-19 | 临颍县东泰机械制造有限公司 | A kind of vehicular folding well sinker |
| CN111502533A (en) * | 2020-04-03 | 2020-08-07 | 乌鲁木齐菲林震源物探钻井有限公司 | Hydraulic straight well casing drilling machine and fire extinguishing well drilling method |
-
2003
- 2003-09-27 CN CN 03249188 patent/CN2667135Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409975A (en) * | 2011-12-14 | 2012-04-11 | 天津探矿机械总厂 | Vehicle-mounted core drilling machine |
| CN105888544A (en) * | 2016-06-27 | 2016-08-24 | 湖南创远高新机械有限责任公司 | Modular underground down-the-hole drill adaptable to low environment |
| CN105888544B (en) * | 2016-06-27 | 2018-06-05 | 湖南创远高新机械有限责任公司 | A kind of modular underground down-the-hole drill for being suitable for short environment |
| CN108678665A (en) * | 2018-06-29 | 2018-10-19 | 临颍县东泰机械制造有限公司 | A kind of vehicular folding well sinker |
| CN111502533A (en) * | 2020-04-03 | 2020-08-07 | 乌鲁木齐菲林震源物探钻井有限公司 | Hydraulic straight well casing drilling machine and fire extinguishing well drilling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201999671U (en) | Cable-type pulley lifting system for friction winch | |
| CN2667135Y (en) | Light vehicular rotary disc type down-the-hole hammer water well drilling machine | |
| CN1887683A (en) | Hydraulic empty container piling crane | |
| CN111731409B (en) | Vehicle with a steering wheel | |
| CN201180489Y (en) | Double-power electrohydraulic mechanical transmission workover rig | |
| CN116331272B (en) | Ship hydraulic traction device | |
| CN201106297Y (en) | Non-power supply parking equipment | |
| CN210557492U (en) | Torsion arm head frame of return tractor | |
| CN2675840Y (en) | Vertical shaft swinging type self-unloading fastener engineering drilling machine | |
| CN210912407U (en) | Mining explosion-proof electric traction clamping rail toothed rail locomotive | |
| CN2854209Y (en) | Double-planet reducing machine of building construction lifter | |
| CN2878322Y (en) | Hydraulic rope rewind drum winch | |
| CN201276391Y (en) | Mobile crane | |
| CN2291399Y (en) | Disk hanging beam | |
| CN1060136C (en) | Special heavy casting crane | |
| CN2590831Y (en) | Crawler-tread type pile frame ground-engaging propulsion apparatus | |
| CN201494317U (en) | Buoyancy tank type amphibious driving chassis power transmission device | |
| CN219012576U (en) | Fracturing pump truck | |
| CN203460862U (en) | Mining explosion-proof diesel engine steel wheel locomotive with stepless speed change function | |
| CN2734973Y (en) | Light rig for petroleum and geological exploration | |
| CN219142502U (en) | Be applied to device that transformer tank risen seat pressure test | |
| CN201745099U (en) | Bridge-type diamond circular stone-sawing machine | |
| CN2291407Y (en) | Double hydraulic motor driving device for electric balanced heavy-duty fork-lift truck | |
| CN1210488C (en) | Wheel type hydraulic drifting machine | |
| CN2156126Y (en) | Hydraulic transmission bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |