CN2786269Y - Column type hydraulic rotary drilling rig - Google Patents
Column type hydraulic rotary drilling rig Download PDFInfo
- Publication number
- CN2786269Y CN2786269Y CN 200520024095 CN200520024095U CN2786269Y CN 2786269 Y CN2786269 Y CN 2786269Y CN 200520024095 CN200520024095 CN 200520024095 CN 200520024095 U CN200520024095 U CN 200520024095U CN 2786269 Y CN2786269 Y CN 2786269Y
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- China
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- column
- assembly
- lock sleeve
- oil cylinder
- guide rail
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- Expired - Fee Related
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Abstract
The utility model discloses a column type hydraulic rotary drilling rig, which is composed of a host, an operating desk and a pumping station, and all the parts are connected through rubber pipes. The host part is composed of a column assembly, a bracket assembly and a rotary assembly, and the assemblies are mutually matched. Compared with similar products, the utility model has the advantages of light weight, high speed, high precision, accurate positioning, and convenient operation and maintenance. Holes with different directions and different angles can be drilled. The utility model is suitable for various geographical environments and working surfaces.
Description
Technical field
The utility model relates to the trestle formula hydraulic gyration rig that use in a kind of mine.
Background technology
At present, rig major part that use in domestic mine be horizontal type structure, and the weak point of its existence is: rig in use the volume heaviness, move and the steady brill time is long, borehole throw is big, penetration rate is slow and it is inconvenient to operate, labour intensity is big.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of easy to operate, penetration rate is fast, precision is high trestle formula hydraulic gyration rig.
The technical scheme in the invention for solving the above technical problem is: trestle formula hydraulic gyration rig, it is made up of main frame, operating desk and pumping plant three parts, connect with high-pressure oil pipe between the each several part, described host machine part is made of the column assembly that cooperatively interacts, bracket assembly and rotating assembly.
The column assembly of described host machine part is made of upper plate, column I, adjustment leading screw, locking nut, column II, stretch oil cylinder, chassis, lock sleeve, adjustment pillar and winch assembly pulley, upper plate is located at the upper end of column I and is short stage structure, bearing and bearing holder (housing, cover) are housed on the stage, two truckles are housed on the bearing holder (housing, cover); Upper plate lower end car has the internal thread of external screw thread and column I upper end to match to be connected, and there is the coarse pitch internal thread lower end of column I; Column II lower end has internal thread to be connected with the external screw thread of stretch oil cylinder, and the lower end of stretch oil cylinder is welded with the chassis; There is the coarse pitch levogyrate inner thread column II upper end, revolve by left and right that coarse pitch is adjusted leading screw and two big nuts are joined together to form column with column I and column II, column middle part and bottom are equipped with lock sleeve I and lock sleeve II respectively, big taper shank is arranged on the lock sleeve I, the taper hole of itself and bracket assembly is connected, and is locked by locknut; The winch balladeur train of winch assembly pulley is connected two truckles that lock sleeve I went up and connected by wire rope upper plate; Lock sleeve II is fixed on the column II, and the side of lock sleeve II is welded with the nut of adjusting pillar group one end in order to connect; The other end is connected with the front end of bracket assembly by the little axis of cone, tapered sleeve.
The bracket assembly of described host machine part is made of carriage, guide rail, oil cylinder, contiguous block, upper slide, drilling rod locator, described carriage is a U shaped steel plate structure, the taper shank that the middle part is welded with the lock sleeve I of big tapered sleeve and column centre matches and is connected, and nut check is arranged; Carriage top is guide rail, connects with screw, in the middle of the guide rail oil cylinder is housed, and is equipped with upper slide on the guide rail, by contiguous block the oil cylinder mandrel is connected with upper slide, and the guide rail front end is equipped with the drilling rod locator.
The rotating assembly of described host machine part is made up of hydraulic motor, slewing equipment, output shaft, drilling rod, drill bit, the hydraulic motor front end is equipped with slewing equipment, output shaft is housed in the slewing equipment, and it is by square thread jointed rod and drill bit, and rotating assembly is fixed on the upper slide by junction plate.Trestle formula hydraulic gyration rig, it is made up of main frame, operating desk and pumping plant three parts, connects with high-pressure oil pipe between the each several part, and described host machine part is made of the column assembly that cooperatively interacts, bracket assembly and rotating assembly.
The technological progress that the utility model is obtained is: the utility model trestle formula hydraulic gyration rig is made up of main frame, operating desk and pumping plant three parts, main frame is made up of column assembly, bracket assembly and rotating assembly, column is transferred soon by leading screw, back hydraulic jack holding device, stride the track-type cone outward and connect rig fast, column assembly is the supporting leg of frame support bracket assembly and rotating assembly work, its volume is little, in light weight, thereby it is fast to have guaranteed to regulate the speed, pressure is strong, the operating accuracy height, advantage such as safe and reliable; Because the reasonable coupling of pumping plant and hydraulic motor, it is fast and accurate to have brought up penetration rate; Bracket assembly has realized that track moves forward and backward 600 millimeters and realize advantage such as 1080 millimeters of one strokes by composite oil cylinder, realized easy to use, volume is little and stroke is big, enlarged the scope of application and improved labor productivity.The utility model is more in light weight than similar products, penetration rate is fast, precision is high, accurate positioning, easy and simple to handle, maintenance cost is extremely low, can bore different azimuth, the hole of different angles is applicable to the geographical environment and the work plane of various complexity.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is done to describe in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model main frame.
Fig. 3 is the structural representation of the utility model hydraulic power unit.
Among the last figure, 1-main frame, 2-rotating assembly, 3-gerotor motor, the 4-handling frame, 5-short oil pipe, 6-long oil pipe, 7-hydraulic power unit, the 8-upper plate, 9-winch pulley, 10-column, 11-drill bit, 12-drilling rod locator, the 13-drilling rod, the 14-guide rail, 15-adjusts pillar, the 16-carriage, the 17-locking nut, the 18-lock sleeve, 19-adjusts leading screw, the 20-stretch oil cylinder, 21-chassis, 22-contiguous block, the 23-oil cylinder, 24-oil connection, 25-hydraulic gerotor motor, the 26-flameproof motor, 27-electric machine joint, 28-shaft joint, the 29-flat key, 30-duplex gear pump, 31-overflow valve, the 32-shock-proof pressure gauge, 33-high pressure connection, 34-back leakage connection, the 35-tank support, 36-air filter, 37-oil filter, the 38-fuel tank, 39-slewing equipment, 40-output shaft.
The specific embodiment
Among the embodiment as shown in Figure 1, 2, 3, the utility model trestle formula hydraulic gyration rig, it is made up of main frame, operating desk and pumping plant three parts, connects with high-pressure oil pipe between the each several part, and host machine part is made of the column assembly that cooperatively interacts, bracket assembly and rotating assembly.The column assembly of host machine part is made of upper plate, column I, adjustment leading screw, locking nut, column II, stretch oil cylinder, chassis, lock sleeve, adjustment pillar and winch assembly pulley, upper plate is located at the upper end of column I and is short stage structure, bearing and bearing holder (housing, cover) are housed on the stage, two truckles are housed on the bearing holder (housing, cover); Upper plate lower end car has the internal thread of external screw thread and column I upper end to match to be connected, and there is the coarse pitch internal thread lower end of column I; Column II lower end has internal thread to be connected with the external screw thread of stretch oil cylinder, and the lower end of stretch oil cylinder is welded with the chassis; There is the coarse pitch levogyrate inner thread column II upper end, revolve by left and right that coarse pitch is adjusted leading screw and two big nuts are joined together to form column with column I and column II, column middle part and bottom are equipped with lock sleeve I and lock sleeve II respectively, big taper shank is arranged on the lock sleeve I, the taper hole of itself and bracket assembly is connected, and is locked by locknut; The winch balladeur train of winch assembly pulley is connected two truckles that lock sleeve I went up and connected by wire rope upper plate; Lock sleeve II is fixed on the column II, and the side of lock sleeve II is welded with the nut of adjusting pillar group one end in order to connect; The other end is connected with the front end of bracket assembly by the little axis of cone, tapered sleeve.The bracket assembly of described host machine part is made of carriage, guide rail, oil cylinder, contiguous block, upper slide, drilling rod locator, described carriage is a U shaped steel plate structure, the taper shank that the middle part is welded with the lock sleeve I of big tapered sleeve and column centre matches and is connected, and nut check is arranged; Carriage top is guide rail, connects with screw, in the middle of the guide rail oil cylinder is housed, and is equipped with upper slide on the guide rail, by contiguous block the oil cylinder mandrel is connected with upper slide, and the guide rail front end is equipped with the drilling rod locator.The rotating assembly of described host machine part is made up of hydraulic motor, slewing equipment, output shaft, drilling rod, drill bit, the hydraulic motor front end is equipped with slewing equipment, output shaft is housed in the slewing equipment, and it is by square thread jointed rod and drill bit, and rotating assembly is fixed on the upper slide by junction plate.Rig carries out centralized operation by operating desk, operating desk is provided with two three-position four-way valves and controls hydraulic motor and oil cylinder respectively, left handle control hydraulic motor, right handles control oil cylinder, pushing away motor is forward just turning right and is revolving, the oil cylinder piston bar stretches out, and handle motor laevorotatory oil cylinder piston rod backward shrinks, the unloading of meta system.Pumping plant mainly is made up of flameproof motor, duplex gear pump, overflow valve, pressure meter and fuel tank etc., and as required, flameproof motor can be installed in bottom; Carrying for convenience; motor, gear pump and fuel tank can disintegrate; each oil pipe connects with snap joint, and duplex gear pump is dextrorotation, and the duplex gear pump upper end is the main pump interface; rated pressure is 11Mpa; the lower end is the auxiliary pump interface, and rated pressure is 6Mpa, and the fuel tank planted agent keeps outside the suitable volume (about 120L); for guaranteeing the hydraulic system operate as normal, be provided with kinds of protect device such as copper mesh oil filter, the clear device of air filter, cooler etc.When replenishing hydraulic oil, the needs down-hole can inject from air filter.This machine operating principle is: this machine utilizes all-hydraulic transmission, column is held out against by the bottom oil cylinder, firm position when having kept boring, stability during boring and accuracy, utilize the rapid adjustment of cone and firmly realized comprehensive quick adjustment and firmly, utilized the guide rail stroke of this machine design big again that the power coupling rationally, shorten the non-cutting time of having realized this machine greatly, characteristics such as penetration rate is fast, precision height.
Claims (4)
1, trestle formula hydraulic gyration rig, it is made up of main frame, operating desk and pumping plant three parts, connects with high-pressure oil pipe between the each several part, and it is characterized in that: described host machine part is made of the column assembly that cooperatively interacts, bracket assembly and rotating assembly.
2, trestle formula hydraulic gyration rig according to claim 1, it is characterized in that: the column assembly of described host machine part is made of upper plate, column I, adjustment leading screw, locking nut, column II, stretch oil cylinder, chassis, lock sleeve, adjustment pillar and winch assembly pulley, upper plate is located at the upper end of column I and is short stage structure, bearing and bearing holder (housing, cover) are housed on the stage, two truckles are housed on the bearing holder (housing, cover); Upper plate lower end car has the internal thread of external screw thread and column I upper end to match to be connected, and there is the coarse pitch internal thread lower end of column I; Column II lower end has internal thread to be connected with the external screw thread of stretch oil cylinder, and the lower end of stretch oil cylinder is welded with the chassis; There is the coarse pitch levogyrate inner thread column II upper end, revolve by left and right that coarse pitch is adjusted leading screw and two big nuts are joined together to form column with column I and column II, column middle part and bottom are equipped with lock sleeve I and lock sleeve II respectively, big taper shank is arranged on the lock sleeve I, the taper hole of itself and bracket assembly is connected, and is locked by locknut; The winch balladeur train of winch assembly pulley is connected two truckles that lock sleeve I went up and connected by wire rope upper plate; Lock sleeve II is fixed on the column II, and the side of lock sleeve II is welded with the nut of adjusting pillar group one end in order to connect; The other end is connected with the front end of bracket assembly by the little axis of cone, tapered sleeve.
3, trestle formula hydraulic gyration rig according to claim 1, it is characterized in that: the bracket assembly of described host machine part is made of carriage, guide rail, oil cylinder, contiguous block, upper slide, drilling rod locator, described carriage is a U shaped steel plate structure, the taper shank that the middle part is welded with the lock sleeve I of big tapered sleeve and column centre matches and is connected, and nut check is arranged; Carriage top is guide rail, connects with screw, in the middle of the guide rail oil cylinder is housed, and is equipped with upper slide on the guide rail, by contiguous block the oil cylinder mandrel is connected with upper slide, and the guide rail front end is equipped with the drilling rod locator.
4, trestle formula hydraulic gyration rig according to claim 1, it is characterized in that: the rotating assembly of described host machine part is made up of hydraulic motor, slewing equipment, output shaft, drilling rod, drill bit, the hydraulic motor front end is equipped with slewing equipment, output shaft is housed in the slewing equipment, it is by square thread jointed rod and drill bit, and rotating assembly is fixed on the upper slide by junction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024095 CN2786269Y (en) | 2005-05-18 | 2005-05-18 | Column type hydraulic rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024095 CN2786269Y (en) | 2005-05-18 | 2005-05-18 | Column type hydraulic rotary drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786269Y true CN2786269Y (en) | 2006-06-07 |
Family
ID=36774844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024095 Expired - Fee Related CN2786269Y (en) | 2005-05-18 | 2005-05-18 | Column type hydraulic rotary drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786269Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839112A (en) * | 2010-05-11 | 2010-09-22 | 合肥航天液压机械有限公司 | Adjusting device of frame pillar drilling machine |
| CN101864900A (en) * | 2010-05-11 | 2010-10-20 | 合肥航天液压机械有限公司 | Trestle type drilling machine |
-
2005
- 2005-05-18 CN CN 200520024095 patent/CN2786269Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839112A (en) * | 2010-05-11 | 2010-09-22 | 合肥航天液压机械有限公司 | Adjusting device of frame pillar drilling machine |
| CN101864900A (en) * | 2010-05-11 | 2010-10-20 | 合肥航天液压机械有限公司 | Trestle type drilling machine |
| CN101839112B (en) * | 2010-05-11 | 2013-06-26 | 合肥航天液压机械有限公司 | Adjusting device of frame pillar drilling machine |
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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: 20060607 |