CN103963171A - Diamond drilling machine - Google Patents
Diamond drilling machine Download PDFInfo
- Publication number
- CN103963171A CN103963171A CN201310041539.7A CN201310041539A CN103963171A CN 103963171 A CN103963171 A CN 103963171A CN 201310041539 A CN201310041539 A CN 201310041539A CN 103963171 A CN103963171 A CN 103963171A
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- China
- Prior art keywords
- gear
- motor
- drilling machine
- output shaft
- handle
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Abstract
The invention discloses a diamond drilling machine, which includes a gearbox, a motor, an intermediate cover arranged outside the motor, a bracket, a handle and a power line, wherein the gearbox, the motor and the intermediate are connected through hexagon socket screws; the motor is meshed with a bevel wheel through a motor rotor; the bevel wheel is meshed with a transmission shaft of a three-speed gear; the three-speed gear is in fit transmission with a rack wheel, a dial gear and a pinion arranged on the output shaft; a flat key is arranged on the output shaft at the dial gear; a screwed nipple is arranged on the output shaft near to the rack wheel; a clamping groove of the dial gear is connected with a driving lever of a speed-regulation rotary knob; a dust and water collection sleeve is arranged outside the output shaft near to the rack wheel; a water valve connector is arranged on the dust and water collection sleeve; a switch is arranged on the handle; a leakage protection device is arranged on the power line. The diamond drilling machine is large in power and small in size, guarantees dust-free operation, avoids potential safety hazard caused by electric leakage, is constant in power and has the function of overload alarm.
Description
Technical field
The invention belongs to engineering drill hole on wall field, be specifically related to a kind of diamond drilling machine.
Background technology
Diamond drilling machine, claims again water drilling, concrete drilling machine, is a kind of new tool that can hole on armored concrete, masonry, rock, pottery and refractory material, has without dust work, efficiency is high, hole wall is smooth, accurate in size feature.Be applicable to construction, quality inspection, the installing areas such as equipment installation, water power, coal gas installation, civil engineering quality inspection, airfield runway, highway, railway, railway bridge tunnel.Existing diamond drilling machine volume is large, labour intensity greatly, in use produces a large amount of dust, generally there is no speed changing function, without soft start function, without alarm function, cannot adapt to carry out at different operating end face the drilling operation requirement of different-diameter.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of diamond drilling machine that protective device is housed and can speed governing adapts to different bore diameter requirements is provided.
A kind of diamond drilling machine, comprise middle cover, bracket, handle and power line outside gear-box, motor, motor, between described gear-box, motor and middle cover, connect by hexagon socket head cap screw, described motor is by rotor and helical gear engagement, the power transmission shaft engagement of helical gear and three-speed gear, three-speed gear and the gear wheel, moving tooth, the pinion that are located on output shaft coordinate transmission, on the output shaft at moving tooth place, are provided with flat key, are provided with nipple near the output shaft of gear wheel; The draw-in groove of described moving tooth is connected with the driving lever of speed governing knob; The output shaft of described close gear wheel is provided with control of dust Water collecting cover outward, and control of dust Water collecting cover is provided with water valve joint; Described handle is provided with switch; Described power line is provided with earth leakage protective device.
Preferably, between described rotor and the power transmission shaft of three-speed gear, be provided with Machine guarding.
Preferably, be also provided with dust absorption adapter connector, described dust absorption adapter connector and water valve joint are threaded connection.
Preferably, be also provided with oil sealing and oil jacket, described oil sealing is arranged between output shaft and control of dust Water collecting cover, and described oil jacket is arranged between helical gear and three-speed gear.
Preferably, described motor is also provided with compound fan blade and soft start, and compound fan blade is arranged on the motor one end near rotor, and soft start is arranged on the motor one end near bracket.
Preferably, be also provided with side handle and handle support bar, described side handle is arranged on gear-box one side near nipple; Described handle support bar one end is fixed on gear-box, and the other end is fixed on handle.
Preferably, be also provided with air level, described air level is arranged on motor afterbody.
Preferably, in described handle, be also provided with electric capacity and inductance, described electric capacity and switch in parallel, described inductance is connected with switch.
When use: at nipple place den bohrkopf einsetzen, left hand is held handle, the right hand is held side handle, open switch, the helical teeth of rotor and helical gear engaged transmission, the power transmission shaft engagement of helical gear and three-speed gear drives three-speed gear transmission, and three-speed gear and the gear wheel, moving tooth, the pinion that are arranged on output shaft intermittently coordinate transmission, drive drill bit at working face drilling bore hole.In the time that driving torque is greater than setting moment of torsion, the axle of helical gear and three-speed gear is thrown off; In the time that speed governing knob is stirred moving tooth to grade, three-speed gear and canine tooth transmission, clutch tooth transmission under clutch tooth by canine tooth addendum flank of canine tooth and moving tooth and moving tooth; When speed governing knob is stirred moving tooth to second gear, three-speed gear and moving tooth transmission; Speed governing knob is stirred moving tooth when the third gear, three-speed gear and little tooth transmission, clutch tooth transmission on clutch tooth by little tooth dedendum flank of little tooth and moving tooth and moving tooth.
Compared to the prior art, beneficial effect of the present invention:
Power of the present invention is large, volume is little, easy to carry, labour intensity is little; The dust collect plant that catchments is housed, can realizes water valve joint and dust absorption adapter connector and exchange, ensure to operate without dust; Earth leakage protective device is housed, can eliminates electric leakage potential safety hazard; Soft start is housed and realizes the function of permanent power, overload protection, overload-alarm; Machine guarding is housed, energy automatic clutch, power-off protection when overload operation; Combined type fan blade has the effect of heat radiation consumption reduction; Different big or small drill bits can be installed, and third gear speed governing is applicable to the operation requirements of bore diameter on different operating face.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In Fig. 1, 1-nipple, 2-side handle, 3-control of dust Water collecting cover, 4-oil sealing, 5-gear wheel, 6-gear-box, 7-moving tooth, 8-flat key, 9-output shaft, 10-pinion, 11-speed governing knob, 12-Machine guarding, 13-rotor, 14-middle cover, 15-bracket, 16-soft start, 17-inductance, 18-electric capacity, 19-handle, the compound fan blade of 20-, 21-handle support bar, 22-water valve joint, 23-dust absorption adapter connector, 24-power line, 25-earth leakage protective device, 26-motor, 27-copper sheathing, 28-helical gear, 29-power transmission shaft, 30-switch, 31-three-speed gear, 32-hexagon socket head cap screw, 33-air level.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention will be further described.
As shown in Figure 1, a kind of diamond drilling machine, comprise gear-box 6, motor 26, middle cover 14 outside motor 26, bracket 15, handle 19 and power line 24, described gear-box 6, between motor 26 and middle cover 14, connect by hexagon socket head cap screw 32, described motor 26 engages by helical teeth and the helical gear 28 of rotor 13, the power transmission shaft 29 of helical gear 28 and three-speed gear 31 engages, three-speed gear 31 and be located at the gear wheel 5 on output shaft 9, moving tooth 7, pinion 10 coordinates transmission, on the output shaft 9 at moving tooth 7 places, be provided with flat key 8, output shaft 9 near gear wheel 5 is provided with nipple 1, the draw-in groove of described moving tooth 7 is connected with the driving lever of speed governing knob 11, outside the output shaft 9 of described close gear wheel 5, is provided with control of dust Water collecting cover 3, and control of dust Water collecting cover 3 is provided with water valve joint 22, described handle 19 is provided with switch 30, described power line 24 is provided with earth leakage protective device 25.
Between the power transmission shaft 29 of described rotor 13 and three even tooth 31, be provided with Machine guarding 12.
Also be provided with dust absorption adapter connector 23, described dust absorption adapter connector 23 and water valve joint 22 are threaded connection.
Also be provided with oil sealing 4 and copper sheathing 27, described oil sealing 4 is arranged between output shaft 9 and control of dust Water collecting cover 3, and described oil jacket 27 is arranged between helical gear 28 and three-speed gear 31.
Described motor 26 is also provided with compound fan blade 20 and soft start 16, and compound fan blade 20 is arranged on motor 26 one end near rotor 13, and soft start 16 is arranged on motor 26 one end near bracket 15.
Also be provided with side handle 2 and handle support bar 21, described side handle 2 is arranged on gear-box 6 one sides near nipple 1; Described handle support bar 21 one end are fixed on gear-box 6, and the other end is fixed on handle 19.
Also be provided with air level 33, described air level 33 is arranged on motor 26 ends.
In described handle 19, be also provided with electric capacity 17 and inductance 18, described electric capacity 17 is in parallel with switch 30, and described inductance 18 is connected with switch 30.
When use: at nipple place den bohrkopf einsetzen, left hand is held handle, the right hand is held side handle, open switch, the helical teeth of rotor 13 and helical gear 28 engaged transmission, power transmission shaft 29 engagements of helical gear 28 and three-speed gear 31 drive three-speed gear 31 transmissions, and three-speed gear 31 and the gear wheel 5, moving tooth 7, the pinion 10 that are arranged on output shaft 9 intermittently coordinate transmission, drive drill bit at working face drilling bore hole.In the time that driving torque is greater than setting moment of torsion, the axle of helical gear and three-speed gear 31 is thrown off; In the time that speed governing knob 11 is stirred 7 to one grades of moving teeth, three-speed gear 31 and canine tooth 5 transmissions, canine tooth 5 with moving tooth 7 by the clutch tooth transmission of the flank of tooth; When speed governing knob 11 is stirred moving tooth 7 to second gear, three-speed gear 31 and moving tooth 7 transmissions; When speed governing knob 11 is stirred moving tooth 7 to third gear, three-speed gear 31 and little tooth 10 transmissions, little tooth 10 passes through the clutch tooth transmission of the flank of tooth with moving tooth 7.
Power of the present invention is large, volume is little, easy to carry, labour intensity is little; The dust collect plant that catchments is housed, can realizes water valve joint and dust absorption adapter connector and exchange, ensure to operate without dust; Earth leakage protective device is housed, can eliminates electric leakage potential safety hazard; Soft start is housed and realizes the function of permanent power, overload protection, overload-alarm; Machine guarding is housed, energy automatic clutch, power-off protection when overload operation; Combined type fan blade has the effect of heat radiation consumption reduction; Different big or small drill bits can be installed, and third gear speed governing is applicable to the operation requirements of bore diameter on different operating end face.
Claims (8)
1. a diamond drilling machine, comprise gear-box (6), motor (26), the middle cover (14) that motor (26) is outer, bracket (15), handle (19) and power line (24), described gear-box (6), between motor (26) and middle cover (14), connect by hexagon socket head cap screw (32), described motor (26) is by rotor (13) and helical gear (28) engagement, power transmission shaft (29) engagement of helical gear (28) and three-speed gear (31), three-speed gear (31) and be located at the gear wheel (5) on output shaft (9), moving tooth (7), pinion (10) coordinates transmission, on the output shaft (9) of locating at moving tooth (7), be provided with flat key (8), output shaft (9) near gear wheel (5) is provided with nipple (1), the draw-in groove of described moving tooth (7) is connected with the driving lever of speed governing knob (11), outside the output shaft (9) of described close gear wheel (5), be provided with control of dust Water collecting cover (3), control of dust Water collecting cover (3) is provided with water valve joint (22), described handle (19) is provided with switch (30), described power line (24) is provided with earth leakage protective device (25).
2. diamond drilling machine according to claim 1, is characterized in that being provided with Machine guarding (12) between the power transmission shaft (29) of described rotor (13) and three even tooth (31).
3. diamond drilling machine according to claim 1, is characterized in that being also provided with dust absorption adapter connector (23), and described dust absorption adapter connector (23) and water valve joint (22) are threaded connection.
4. diamond drilling machine according to claim 1, it is characterized in that being also provided with oil sealing (4) and oil jacket (27), described oil sealing (4) is arranged between output shaft (9) and control of dust Water collecting cover (3), and described copper sheathing (27) is arranged between helical gear (28) and three-speed gear (31).
5. diamond drilling machine according to claim 1, it is characterized in that described motor (26) is also provided with compound fan blade (20) and soft start (16), compound fan blade (20) is arranged on motor (26) one end near rotor (13), and soft start (16) is arranged on motor (26) one end near bracket (15).
6. diamond drilling machine according to claim 1, it is characterized in that being also provided with side handle (2) and handle support bar (21), described side handle (2) is arranged on gear-box (6) one sides near nipple (1); It is upper that described handle support bar (21) one end is fixed on gear-box (6), and the other end is fixed on handle (19).
7. diamond drilling machine according to claim 1, is characterized in that being also provided with air level (33), and described air level (33) is arranged on motor (26) afterbody.
8. diamond drilling machine according to claim 1, it is characterized in that being also provided with electric capacity (17) and inductance (18) in described handle (19), described electric capacity (17) is in parallel with switch (30), and described inductance (18) is connected with switch (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041539.7A CN103963171A (en) | 2013-02-01 | 2013-02-01 | Diamond drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041539.7A CN103963171A (en) | 2013-02-01 | 2013-02-01 | Diamond drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963171A true CN103963171A (en) | 2014-08-06 |
Family
ID=51233408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310041539.7A Pending CN103963171A (en) | 2013-02-01 | 2013-02-01 | Diamond drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963171A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004160592A (en) * | 2002-11-12 | 2004-06-10 | Makita Corp | Power tool |
| CN1583370A (en) * | 2003-05-30 | 2005-02-23 | 创科实业有限公司 | Three speed rotary power tool |
| AU2007201436A1 (en) * | 2001-01-23 | 2007-04-19 | Black & Decker, Inc. | First stage clutch |
| CN101036950A (en) * | 2007-04-23 | 2007-09-19 | 陆昱森 | Gun drill |
| CN101596711A (en) * | 2009-07-10 | 2009-12-09 | 宁波中港工具有限公司 | Rechargeable multifunctional electric tool |
| US20100014932A1 (en) * | 2006-09-01 | 2010-01-21 | Mari Albinsson | Drilling machine |
| CN202055751U (en) * | 2011-04-27 | 2011-11-30 | 兰桥昌 | Main transmission and speed control system of drilling machine and control mechanism thereof |
| CN202628960U (en) * | 2012-04-23 | 2012-12-26 | 洛阳风动工具有限公司 | Main transmission mechanism for three-speed rock drilling machine |
| CN203092789U (en) * | 2013-02-01 | 2013-07-31 | 江苏金立电子机械科技有限公司 | Diamond drilling machine |
-
2013
- 2013-02-01 CN CN201310041539.7A patent/CN103963171A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007201436A1 (en) * | 2001-01-23 | 2007-04-19 | Black & Decker, Inc. | First stage clutch |
| JP2004160592A (en) * | 2002-11-12 | 2004-06-10 | Makita Corp | Power tool |
| CN1583370A (en) * | 2003-05-30 | 2005-02-23 | 创科实业有限公司 | Three speed rotary power tool |
| US20100014932A1 (en) * | 2006-09-01 | 2010-01-21 | Mari Albinsson | Drilling machine |
| CN101036950A (en) * | 2007-04-23 | 2007-09-19 | 陆昱森 | Gun drill |
| CN101596711A (en) * | 2009-07-10 | 2009-12-09 | 宁波中港工具有限公司 | Rechargeable multifunctional electric tool |
| CN202055751U (en) * | 2011-04-27 | 2011-11-30 | 兰桥昌 | Main transmission and speed control system of drilling machine and control mechanism thereof |
| CN202628960U (en) * | 2012-04-23 | 2012-12-26 | 洛阳风动工具有限公司 | Main transmission mechanism for three-speed rock drilling machine |
| CN203092789U (en) * | 2013-02-01 | 2013-07-31 | 江苏金立电子机械科技有限公司 | Diamond drilling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |