CN201264314Y - Improved horizontal type stone drill - Google Patents
Improved horizontal type stone drill Download PDFInfo
- Publication number
- CN201264314Y CN201264314Y CNU2008201718620U CN200820171862U CN201264314Y CN 201264314 Y CN201264314 Y CN 201264314Y CN U2008201718620 U CNU2008201718620 U CN U2008201718620U CN 200820171862 U CN200820171862 U CN 200820171862U CN 201264314 Y CN201264314 Y CN 201264314Y
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- drilling machine
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- hydraulic motor
- drill
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Abstract
The utility model discloses an improved horizontal stone drilling machine, which comprises a rock drilling machine (7) with the front end being provided with a drill shank (8), and also comprises a hydraulic station (15) and a track groove (1) with the inner side being provided with a right track and a left track, and the track at one side is of a rack track (9); the front end of a stand (3) that is movably arranged on the right and the left tracks is fixedly connected with the rear end of the rock drilling machine, and the stand (3) is provided with a hydraulic motor (4) and a gear (21) that is connected with the hydraulic motor in a transmission way, and the gear (21) is connected with the rack track (9) in an engagement transmission way; wherein, the hydraulic motor (4) is connected with the hydraulic station (15) through a hydraulic pipeline; the rock drilling machine (7) is of a hydraulic rock drilling machine and is connected with the hydraulic station (15) through a hydraulic pipeline. The horizontal drilling machine can drill the hole about 60 meters per hour. Compared with the pneumatic driving, the energy consumption of the hydraulic motor is reduced by 5 percent. The improved horizontal drilling machine has stable operation, low noise and more stable performance.
Description
Technical field the utility model relates to a kind of stone drilling machine, particularly a kind of modified horizontal stone drilling machine.Described stone drilling machine is used for mine stones exploitation, horizontal direction or near horizontal direction boring, this hole is used to place blasting explosive, gunpowder or primacord etc.
The existing mine stones of the background technology device of punchinging generally has two classes.The first kind is artificial drive-in, and mechanical rotation indirect labor promotes forward to punching.Except labour intensity big, the operator be subjected to dust pollution serious outside, also exist the direction control of punchinging inaccurate, the shortcoming that error is big.And artificial propulsion mode is per hour punchinged only 2-3 meters.
Second class is the rig that has air leg, relies on pneumatic punchinging.Though operator's labour intensity reduces, and the speed of punchinging can bring up to about 6 meters/hour, manually drilling rod is extracted but still need to rely on, and because stroke is shorter, operating efficiency still can not be satisfactory.On the other hand, because propulsive force is even inadequately, poor stability is not only wasted power, and is easy to damage drilling rod.Moreover this rig still exists the direction control of punchinging inaccurate, the shortcoming that error is big, and can't avoid the direct pollution of dust to the operator.
Utility model content the utility model aims to provide a kind of modified horizontal stone drilling machine, is used to overcome the deficiency of above-mentioned existing procucts.Technical problem to be solved is, realizes that rock drill is stable in track, accurately moves forward and backward, and with raising the punching degree of accuracy and operating efficiency, and fundamentally improves work situation.
In order to address the above problem, the utility model has adopted following technical scheme.
A kind of modified horizontal stone drilling machine comprises that front end has the rock drill of drill steel, also comprises it is characterized in that Hydraulic Station: comprise that also the inboard is provided with the rail groove of left and right sides track, wherein a siding track is a rack-track; The front end that is movably arranged on the support on the track of the above-mentioned left and right sides is fixedlyed connected with the rock drill rear end, the gear that hydraulic motor is installed on support and is in transmission connection with hydraulic motor, and the wheel and rack track is connected by meshing transmission; Wherein, hydraulic motor is connected with Hydraulic Station by fluid pressure line; Rock drill is a hydraulic gate, and it is connected with Hydraulic Station by fluid pressure line.
Also comprise dust blowpipe, its inner is connected blowing on the powder passage of rock drill, and the outer end is connected with pressure gas source or pressure water source.
Also comprise console; The fluid pressure line of described hydraulic motor and rock drill and dust blowpipe are connected on the console; Hydraulic Station is connected with console by fluid pressure line; Pressure gas source or pressure water source are connected with console by water pipe or tracheae.
Hydraulic motor is connected with gear drive by decelerator.
On rail groove, also be fixed with the drill steel seat.
Below the close front end of rail groove, be fixed with location-plate.
Be provided with the drill steel locator card at the rail groove front end.
Described drill steel locator card comprises the following card body that is fixed on the rail groove, and is hinged on down the upward card body on the card body; Block body up and down and have arc notch respectively, two arc notch are formed for passing and tightening the manhole of drill steel when blocking body up and down and closing up.
Be hinged with the fastening screw that when blocking body up and down and close up locking blocks body up and down on the body blocking down.
Good effect of the present utility model is: (1), adopted hydraulic gate, and track advances, retreats in the driving lower edge of hydraulic motor, the direction of punchinging precise control, uniform force application, operate steadily, operating efficiency is further enhanced, and per hour punchinges to reach about 60 meters.(2), impulsive force is little, frequency height, the longer service life of drill steel and drill bit.(3), drive with air motor and to compare, the energy consumption of hydraulic motor reduces more than 50%.(4), running steadily, noise is low, performance is more stable.(5), at the dust blowpipe on the powder passage that blows of rock drill, this dust blowpipe can connect pressure water source, the water that is used to blow powder plays cooling effect to drill steel and drill bit.
Description of drawings Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a longitudinal section of the present utility model schematic diagram.
Fig. 3 is the structural representation of the utility model drill steel locator card.
The specific embodiment further specifies the utility model below in conjunction with embodiment.
As shown in Figure 1, 2, present embodiment comprises that front end has the rock drill 7 of drill steel 8.Rock drill 7 rear ends are by fixed head 6 fixedly connected organic blocks 3.Rail groove 1 upper end open of channel-section steel form, its two vertical plate inboard is fixed with left track 2 contour and parallel to each other respectively by bolt and right track is a rack-track 9.
Described rock drill 7 is a hydraulic gate, and it is connected Hydraulic Station 15 by rock drill oil inlet pipe 16, rock drill oil return pipe 17 with console 20.
Support 3 inside that are slidingly mounted on the track of the above-mentioned left and right sides are equipped with the gear 21 that is connected by meshing transmission with rack-track 9.Support 3 upper surfaces are fixed with decelerator 5, and decelerator 5 is in transmission connection with hydraulic motor 4, and the output shaft of decelerator 5 is the gear shaft of gear 21.During hydraulic motor 4 work, slow down by decelerator 5, driven gear 21 rotates, and takes rock drill 7 along above-mentioned left and right sides track advance and retreat thereby drive support 3, implements boring and moves back bar.
Described hydraulic motor 4 is connected Hydraulic Station 15 by oil inlet pipe 18, oil return pipe 19 with console 20.
The inner of dust blowpipe 13 is connected blowing on the powder passage of rock drill 7, and the outer end is connected with water pump or air pump 14 by console 20.
Position at rail groove 1 close front end is fixed with drill steel seat 10.
Below rail groove 1 close front end, be fixed with location-plate 12.This location-plate 12 is the channel-section steel form that Open Side Down, is used for being connected the integral body location of realizing this device with the track pillow on ground.
As shown in Figure 3, be provided with drill steel locator card 11 at rail groove 1 front end.This drill steel locator card 11 comprises the following card body 22 that is fixed on the rail groove 1, and is hinged on down the upward card body 24 that blocks on the body 22 by first jointed shaft 28; Block body up and down and have arc notch respectively, two arc notch are formed for passing and tightening the manhole 27 of drill steel 8 when blocking body up and down and closing up.Be hinged with the fastening screw 25 that when blocking body up and down and close up locking blocks body up and down blocking down on the body 22 by second jointed shaft 23.
Boring need block up and down initially that body closes up and by upwards rotating fastening screw 25, screw handle 26 lockings, opens this locator card 11 after one section of the drill bit feeding.
Claims (9)
1, a kind of modified horizontal stone drilling machine comprises that front end has the rock drill of drill steel (8) (7), also comprises Hydraulic Station (15), it is characterized in that: comprise that also the inboard is provided with the rail groove of left and right sides track (1), wherein a siding track is rack-track (9); The front end that is movably arranged on the support (3) on the track of the above-mentioned left and right sides is fixedlyed connected with rock drill (7) rear end, the gear (21) that hydraulic motor (4) is installed on support (3) and is in transmission connection with hydraulic motor (4), gear (21) is connected by meshing transmission with rack-track (9); Wherein, hydraulic motor (4) is connected with Hydraulic Station (15) by fluid pressure line; Rock drill (7) is a hydraulic gate, and it is connected with Hydraulic Station (15) by fluid pressure line.
2, modified horizontal stone drilling machine as claimed in claim 1 is characterized in that: also comprise dust blowpipe (13), its inner is connected blowing on the powder passage of rock drill (7), and the outer end is connected with pressure gas source or pressure water source.
3, modified horizontal stone drilling machine as claimed in claim 2 is characterized in that: also comprise console (20); The fluid pressure line of described hydraulic motor (4) and rock drill (7) and dust blowpipe (13) are connected on the console (20); Hydraulic Station (15) is connected with console (20) by fluid pressure line; Pressure gas source or pressure water source are connected with console (20) by water pipe or tracheae.
4, as claim 1,2 or 3 described modified horizontal stone drilling machines, it is characterized in that: hydraulic motor (4) is in transmission connection by decelerator (5) and gear (21).
5, as claim 1,2 or 3 described modified horizontal stone drilling machines, it is characterized in that: on rail groove (1), also be fixed with drill steel seat (10).
6, as claim 1,2 or 3 described modified horizontal stone drilling machines, it is characterized in that: the below at the close front end of rail groove (1) is fixed with location-plate (12).
7, as claim 1,2 or 3 described modified horizontal stone drilling machines, it is characterized in that: be provided with drill steel locator card (11) at rail groove (1) front end.
8, modified horizontal stone drilling machine as claimed in claim 7 is characterized in that: described drill steel locator card (11) comprises the following card body (22) that is fixed on the rail groove (1), and is hinged on down the upward card body (24) on the card body (22); Block body up and down and have arc notch respectively, two arc notch are formed for passing and tightening the manhole (27) of drill steel (8) when blocking body up and down and closing up.
9, modified horizontal stone drilling machine as claimed in claim 8 is characterized in that: be hinged with the fastening screw (25) that when blocking body up and down and close up locking blocks body up and down on the body (22) blocking down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201718620U CN201264314Y (en) | 2008-09-20 | 2008-09-20 | Improved horizontal type stone drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201718620U CN201264314Y (en) | 2008-09-20 | 2008-09-20 | Improved horizontal type stone drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264314Y true CN201264314Y (en) | 2009-07-01 |
Family
ID=40830668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201718620U Expired - Fee Related CN201264314Y (en) | 2008-09-20 | 2008-09-20 | Improved horizontal type stone drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264314Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263740A (en) * | 2017-07-13 | 2017-10-20 | 浙江水利水电学院 | A kind of architectural engineering drill |
-
2008
- 2008-09-20 CN CNU2008201718620U patent/CN201264314Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263740A (en) * | 2017-07-13 | 2017-10-20 | 浙江水利水电学院 | A kind of architectural engineering drill |
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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: 20090701 Termination date: 20100920 |