CN200954665Y - Speed-variation diamond drilling machine - Google Patents
Speed-variation diamond drilling machine Download PDFInfo
- Publication number
- CN200954665Y CN200954665Y CN 200620132513 CN200620132513U CN200954665Y CN 200954665 Y CN200954665 Y CN 200954665Y CN 200620132513 CN200620132513 CN 200620132513 CN 200620132513 U CN200620132513 U CN 200620132513U CN 200954665 Y CN200954665 Y CN 200954665Y
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- China
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- support
- main shaft
- column
- base plate
- motor
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- Expired - Fee Related
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Abstract
The utility model belongs to a construction machinery which is widely used for drilling in a highway and bridge construction, in particular to a double speed diamond drilling machine, comprising an underbody assembly, an upright assembly arranged on the bottom plate and a diamond drilling device moving up and down along the upright; the diamond drilling device comprises an electric machine, a motor-driven principal shaft, a bracket for the arrangement of the electric machine and principal shaft; the bracket is movably fixed to the upright and moves up and down along the upright; the output shaft of the electric machine is provided with a plurality of output wheels of at least two diameters, corresponding with the motor-driven principal shaft; the principal shaft is provided correspondingly with a plurality of input wheels of at least two diameters; between the output wheels are connected by a driving belt. The utility model has the advantages of heavy power, large travel, no need to use expansion bolts, the high operating efficiency, the operational safety, the reliability and the convenient movement.
Description
Technical field:
The utility model belongs to a kind of building machinery that is widely used in highway, bridge drilling, especially discloses a kind of double speed diamond boring machine.
Technical background:
In the construction of highway, bridge construction, and in the fixed installation process of various light pole, main equipment, often need a kind of building machinery that can on concrete road surface and various hard stone material, hole.Traditional drilling machine is owing to move the former of aspects such as dumb, fixing inconvenience, complicated operation thereby influence operating efficiency, and this drilling machine is well-designed in order to overcome above shortcoming just.
The utility model content:
The purpose of this utility model is that design is a kind ofly moved flexibly, be need not to fix, easy and simple to handle, security performance good, operating efficiency is high double speed diamond boring machine.
The utility model is by the following technical solutions: comprise floor pan assembly, be installed in the column assembly on the base plate, the diamond drill machine aperture apparatus that moves up and down along column, the diamond drill machine aperture apparatus comprises motor, motor-driven main shaft, the support of motor and main shaft is installed, this support activity is fixed on the column and along column and moves up and down, at least the output wheel that has two kinds of diameters is installed on motor output shaft, corresponding motor-driven main shaft, the corresponding wheel for inputting that has two kinds of diameters at least that also is equipped with is connected by driving-belt between output wheel and output wheel on main shaft.
The support that motor and main shaft are installed comprises the support of electric machine support and main shaft, on column, be fixed with tooth bar, this support is meshed by wheel and rack fixing on it, support is fixed on the column by the structure activity that wheel and rack is meshed, and rotates and move up and down along column by lifting handle control gear axle and gear.
Floor pan assembly comprises base plate, is installed in road wheel on the base plate, is installed in the pedal on the base plate by the walking wheel carrier, leaves the space of boring between base plate and pedal.Pedal is movably arranged on the base plate by turning cylinder, and upwards be folded on the diamond drill machine aperture apparatus along turning cylinder, on the pedal at the place, space that leaves boring between base plate and the pedal, have apopore, the restrict foot pedal also is installed on base plate rotates confinement block.
Be installed in column assembly on the base plate comprise column, be movably arranged on the column upper end lifting location screw mandrel, be installed in positioning tie bar on the screw mandrel of lifting location, be fixed on support hand lever on the base plate, be movably arranged on the U type slide bar that supports in the hand lever, between positioning tie bar and U type slide bar, the adjustment arm-tie is installed, a headgear of adjusting arm-tie is on U type slide bar, and the other end of adjusting arm-tie is installed on the positioning tie bar.
Described output wheel and output wheel are a kind of belt pulleys, and the driving-belt between output wheel and the output wheel is a belt.
The support that motor and main shaft be installed is meshed with tooth bar on the column by the gear fixed it on, on the support of this engagement place, guard shield is installed, between support and guard shield and column, form a up and down slideway, plate and clearance adjusting screw adjustment are adjusted by the gap in this slideway gap, and support also is positioned on the column of this slideway by the holding screw of installing on it.
End at main shaft is equipped with supporting drill bit, and the other end of main shaft is equipped with water nozzle, and this water nozzle is communicated with the cavity of main shaft hollow, is being equipped with sealing ring between the cavity of water nozzle and main shaft hollow and between main shaft and the drill bit.
The utlity model has high-powerly, high-stroke need not to use expansion bolt, the operating efficiency height, and handling safety is reliable, the advantage of conveniently moving.
Description of drawings:
Fig. 1 is the structural representation of diamond boring machine.
Fig. 2 is the structure cutaway view of diamond boring machine.
Fig. 3 is the rack and pinion engaging structure schematic diagram of diamond boring machine.
Fig. 4 is the rack and pinion engagement side view of diamond boring machine.
Fig. 5 is the pedal structure vertical view of diamond boring machine.
Fig. 6 is the pedal structure side view of diamond boring machine.
Fig. 7 is the support hand lever, U type slide bar of diamond boring machine and adjusts front view between the arm-tie.
Fig. 8 is the support hand lever, U type slide bar of diamond boring machine and adjusts side view between the arm-tie.
Fig. 9 is the lifting location screw mandrel that is movably arranged on the column upper end of diamond boring machine and the structure chart between the positioning tie bar.
Among the figure: 1, pedal, 2, base plate, 3, main shaft, 4, gear shaft, 5, lifting handle, 6, handle chassis, 7, water nozzle seat, 8, water nozzle, 9, tooth bar, 10, lifting location screw mandrel, 11, positioning tie bar, 12, u type slide bar, 13, adjust arm-tie, 14, support hand lever, 15, motor, 16, electric machine support, 17, switch, 18, guard shield, 19, main shaft frame, 20, column, 21, road wheel, 22, walking wheel carrier, 23, adjust screw, 24, turning cylinder, 25, apopore, 26, confinement block, 27, hinge, 28, turnover panel.
The specific embodiment:
As Fig. 1,2,3, shown in 4, the utility model comprises floor pan assembly, be installed in the column assembly on the base plate, the diamond drill machine aperture apparatus that moves up and down along column 20, the diamond drill machine aperture apparatus comprises motor 15, motor-driven main shaft 3, the support of motor 15 and main shaft 3 is installed, this support activity is fixed on the column 20 and along column and moves up and down, at least the output wheel that has two kinds of diameters is installed on motor output shaft, corresponding motor-driven main shaft, the corresponding wheel for inputting that has two kinds of diameters at least that also is equipped with is connected by driving-belt between output wheel and output wheel on main shaft.Described output wheel and output wheel are a kind of belt pulleys, and the driving-belt between output wheel and the output wheel is a belt.
The support that motor 15 and main shaft 3 are installed comprises electric machine support 16 and spindle carrier 19, on column 20, be fixed with tooth bar 9, this support is meshed by wheel and rack 9 fixing on it, support is fixed on the column by the structure activity that wheel and rack is meshed, and rotates and move up and down along column by lifting handle 5 control gear axles 4 and gear.Lifting handle 5 is installed on the handle chassis 6, and handle chassis 6 is connected with gear by gear shaft 4.The support that motor 15 and main shaft 3 be installed is meshed with tooth bar 9 on the column by the gear fixed it on, guard shield 18 is installed on the support of this engagement place, between support and guard shield and column, form a up and down slideway, this slideway gap adjusts plate by the gap and clearance adjusting screw 23 is adjusted, and support also is positioned on the column 20 of this slideway by the holding screw of installing on it.On electric machine support 16, be provided with switch 17.
Shown in Fig. 1,5,6, floor pan assembly comprises base plate 2, is installed in road wheel 21 on the base plate 2, is installed in the pedal 1 on the base plate by walking wheel carrier 22, leaves the space of boring between base plate 2 and pedal 1.Pedal 1 is movably arranged on the base plate 2 by turning cylinder, and upwards be folded on the diamond drill machine aperture apparatus along turning cylinder 24, on the pedal at the place, space that leaves boring between base plate and the pedal, have apopore 25, the restrict foot pedal also is installed on base plate rotates confinement block 26.Pedal 1 comprises the pedal support and is movably arranged on pedal support flap 28 by hinge 27.
Shown in Fig. 1,7,8,9, be installed in column assembly on the base plate comprise column 20, be movably arranged on column 20 upper ends lifting location screw mandrel 10, be installed in positioning tie bar 11 on the screw mandrel 10 of lifting location, be fixed on support hand lever 14 on the base plate 2, be movably arranged on the U type slide bar 12 that supports in the hand lever 14, between positioning tie bar and U type slide bar, be equipped with and adjust arm-tie 13, a headgear of adjusting arm-tie is on U type slide bar 12, and the other end of adjusting arm-tie is installed on the positioning tie bar 11.Have handle at the support hand lever.
End at main shaft is equipped with supporting drill bit, the other end of main shaft is equipped with water nozzle 8, water nozzle 8 is installed on the spindle carrier by water nozzle seat 7, and this water nozzle is communicated with the cavity of main shaft hollow, is being equipped with sealing ring between the cavity of water nozzle and main shaft hollow and between main shaft and the drill bit.
It is flexible that above-mentioned method of attachment is convenient to stablize fuselage, conveniently moving, lifting, and lifting height can reach 800 millimeters; Realize the high, low speed selection by band adjustment.Well-designed by this kind, complete machine like product is than before increased work efficiency more than 50%.This machine operation principle is that motor is given main shaft by being with transmission, drives supporting drill bit by main shaft and rotates; Armrest is the rotation that drives handle chassis and toothed disc, again by gear shaft and above the tooth bar interlock of tooth finish lifting; Current flow to drill bit internal through water nozzle by main shaft, and last plasma discharge is come out.
Claims (9)
1, a kind of speed change diamond boring machine, comprise floor pan assembly, be installed in the column assembly on the base plate, the diamond drill machine aperture apparatus that moves up and down along column, it is characterized in that: the diamond drill machine aperture apparatus comprises motor, motor-driven main shaft, the support of motor and main shaft is installed, this support activity is fixed on the column and along column and moves up and down, at least the output wheel that has two kinds of diameters is installed on motor output shaft, corresponding motor-driven main shaft, the corresponding wheel for inputting that has two kinds of diameters at least that also is equipped with is connected by driving-belt between output wheel and output wheel on main shaft.
2, speed change diamond boring machine according to claim 1, it is characterized in that: the support that motor and main shaft are installed comprises the support of electric machine support and main shaft, on column, be fixed with tooth bar, this support is meshed by wheel and rack fixing on it, support is fixed on the column by the structure activity that wheel and rack is meshed, and rotates and move up and down along column by lifting handle control gear axle and gear.
3, speed change diamond boring machine according to claim 1 is characterized in that: floor pan assembly comprises base plate, is installed in road wheel on the base plate, is installed in the pedal on the base plate by the walking wheel carrier, leaves the space of boring between base plate and pedal.
4, speed change diamond boring machine according to claim 3, it is characterized in that: pedal is movably arranged on the base plate by turning cylinder, and upwards be folded on the diamond drill machine aperture apparatus along turning cylinder, on the pedal at the place, space that leaves boring between base plate and the pedal, have apopore, the restrict foot pedal also is installed on base plate rotates confinement block.
5, speed change diamond boring machine according to claim 1, it is characterized in that: be installed in column assembly on the base plate comprise column, be movably arranged on the column upper end lifting location screw mandrel, be installed in positioning tie bar on the screw mandrel of lifting location, be fixed on support hand lever on the base plate, be movably arranged on the U type slide bar that supports in the hand lever, between positioning tie bar and U type slide bar, the adjustment arm-tie is installed, a headgear of adjusting arm-tie is on U type slide bar, and the other end of adjusting arm-tie is installed on the positioning tie bar.
6, speed change diamond boring machine according to claim 1 is characterized in that: have handle at the support hand lever.
7, speed change diamond boring machine according to claim 1, it is characterized in that: described output wheel and output wheel are a kind of belt pulleys, the driving-belt between output wheel and the output wheel is a belt.
8, speed change diamond boring machine according to claim 2, it is characterized in that: the support that motor and main shaft be installed is meshed with tooth bar on the column by the gear fixed it on, on the support of this engagement place, guard shield is installed, between support and guard shield and column, form a up and down slideway, plate and clearance adjusting screw adjustment are adjusted by the gap in this slideway gap, and support also is positioned on the column of this slideway by the holding screw of installing on it.
9, speed change diamond boring machine according to claim 1, it is characterized in that: the end at main shaft is equipped with supporting drill bit, the other end of main shaft is equipped with water nozzle, this water nozzle is communicated with the cavity of main shaft hollow, is being equipped with sealing ring between the cavity of water nozzle and main shaft hollow and between main shaft and the drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132513 CN200954665Y (en) | 2005-10-14 | 2006-08-14 | Speed-variation diamond drilling machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520032250.X | 2005-10-14 | ||
| CN200520032250 | 2005-10-14 | ||
| CN 200620132513 CN200954665Y (en) | 2005-10-14 | 2006-08-14 | Speed-variation diamond drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200954665Y true CN200954665Y (en) | 2007-10-03 |
Family
ID=38773248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620132513 Expired - Fee Related CN200954665Y (en) | 2005-10-14 | 2006-08-14 | Speed-variation diamond drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200954665Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386631A (en) * | 2013-07-15 | 2013-11-13 | 太仓欧锐智能化工程有限公司 | Steel plate tapping machine |
| CN109484996A (en) * | 2018-11-16 | 2019-03-19 | 陈伟景 | Lifting device |
-
2006
- 2006-08-14 CN CN 200620132513 patent/CN200954665Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386631A (en) * | 2013-07-15 | 2013-11-13 | 太仓欧锐智能化工程有限公司 | Steel plate tapping machine |
| CN109484996A (en) * | 2018-11-16 | 2019-03-19 | 陈伟景 | Lifting device |
| CN109484996B (en) * | 2018-11-16 | 2020-12-11 | 泗县智来机械科技有限公司 | Lifting device |
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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: 20071003 Termination date: 20090914 |