CN102278064B - Pneumatic wagon drill - Google Patents
Pneumatic wagon drill Download PDFInfo
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- CN102278064B CN102278064B CN201110172396.4A CN201110172396A CN102278064B CN 102278064 B CN102278064 B CN 102278064B CN 201110172396 A CN201110172396 A CN 201110172396A CN 102278064 B CN102278064 B CN 102278064B
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Abstract
The invention provides a pneumatic wagon drill which comprises a travel mechanism, a feed rotary mechanism, a support upright column and an operating and control table, wherein the operating and control table and the support upright column are arranged on the travel mechanism, the feed rotary mechanism is arranged on the support upright column through an angle adjusting mechanism and a moving mechanism, the support upright column is arranged on the travel mechanism through a spring and can adjust an inclination angle of the support upright column through an inclination angle adjusting mechanism, and the feed rotary mechanism can move up and down along the support upright column through the moving mechanism and rotate in a working face through the angle adjusting mechanism. Owing to the technical scheme provided by the invention, the feed rotary mechanism of the pneumatic wagon drill can move rapidly with high efficiency, the jacking force and the drilling force are supported on the ground, the load on the travel mechanism is reduced, the service life of the pneumatic wagon drill is increased, and the manufacturing cost is reduced; and besides, the purpose of remotely controlling the drilling operation is achieved, the working environment is greatly improved, and the operating safety of workers is improved.
Description
Technical field
The present invention relates to pneumatic drilling vehicle, more specifically, relate to a kind of full pneumatic drilling vehicle of underground mine use anchor pole.
Background technology
The rig of existing anchor pole, anchor cable hole is mainly divided into two large classes: pneumatic equipment and hydraulic test.Wherein pneumatic equipment is taking compressed air as power source, is widely used with advantages such as light, failure rate is lows; Pneumatic equipment is divided into top roof-bolter and side roof-bolter according to function difference again, two class roof-bolters all belong to hand drill, the reaction torque that need directly overcome boring by workman is carried out work, in boring procedure, aspect human-body safety, there is potential safety hazard, aspect revolution power, drilling efficiency, there iing significant limitation at rig simultaneously, as current top roof-bolter peak torque has only been accomplished 140N.m, side roof-bolter has only been accomplished 90N.m.Because workman is near the power section of rig, cause the dust of boring and flushing water to be directly splashed on human body in addition, the operating environment of this kind equipment is severe especially.
In order to make up above shortcoming and to retain under the solid advantageous prerequisite of pneumatic equipment, successively there is plurality of devices to be developed, the wherein comparatively ripe a pneumatic Omni-directional drilling machine for Australia research and development, its outstanding feature is to realize the drilling construction in top, assisting anchor rod and anchor cable hole simultaneously, but due to heavier, apply not extensive.
Therefore, need to provide a kind of new pneumatic drilling machine, solve mobile inconvenient, bore operation environment is severe, construct in fixing insecure, the anchor shaft anchor cable hole, top of drill carriage self and assisting anchor rod and anchor cable hole simultaneously the problem of rig carrying.
Summary of the invention
In view of this, technical problem to be solved by this invention is, a kind of full pneumatic drilling vehicle is provided, facilitate rig carrying and movement, improve bore operation environment, strengthen drill carriage self and fix, realize anchor shaft anchor cable hole, top and assisting anchor rod and anchor cable hole simultaneously and construct simultaneously.
The invention provides a kind of pneumatic drilling vehicle, comprise walking mechanism 1, feeding slew gear 2, support post 4 and operating console 5, described operating console 5 and described support post 4 are arranged in described walking mechanism 1, it is characterized in that, described feeding slew gear 2 is arranged on described support post 4 by angle-adjusting mechanism 7 and travel mechanism 3, described feeding slew gear 2, described angle-adjusting mechanism 7, described travel mechanism 3 and described support post 4 are arranged in described walking mechanism 1 by spring 6, described support post 4 can be adjusted by inclination angle adjustment mechanism 8 angle of inclination of described support post 4, described feeding slew gear 2 can move up and down along described support post 4 by described travel mechanism 3, by described angle-adjusting mechanism 7, described feeding slew gear 2 is rotated in its work plane, to adjust the operating angle of described feeding slew gear 2, described walking mechanism 1 drives walking by single air motor.
In technique scheme, preferably, be provided with crawler belt 11 in described walking mechanism 1 both sides, be provided with symmetrically described spring 6 in the inner side of described crawler belt 11, the bracing frame 31 of described travel mechanism 3 is fixedly connected with described support post 4, support frame as described above 31 is fixed on the upper end of described spring 6, the lower end of described spring 6 is supported in described walking mechanism 1, the bottom of support frame as described above (31) is also provided with top 311, when described support post 4 is worked, the fore-set 42 of described support post 4 upwards holds out against top, tunnel, and compress described spring 6 by support frame as described above 31, described top 311 are pushed in ground, and contact with ground rigidity, now described spring 6 also leaves compression surplus.By spring 6 and top 311 is set, and spring also leaves surplus in the time holding out against, and boring power and pressure can make the weight of drilling machine master and work time are passed to ground, reduce the stressed of walking mechanism, and protection crawler belt is not under pressure, extends the application life of drill carriage.
Preferably, described inclination angle adjustment mechanism 8 comprise hand-operated wheel 81 and with described hand-operated wheel 81 meshed gears 82, described hand-operated wheel 81 states fix on the spring base 62 of described spring 6, described gear 82 is fixed on support frame as described above 31, shake described hand-operated wheel 81 and drive described gear 82, thereby drive described support post 4 to rotate around the axle 63 on described spring 6 tops, adjust the angle of inclination of described support post 4.By inclination angle adjustment mechanism, can in the time that rig is worked, support post 4 be risen, in the time that rig suspends use, support post 4 was fallen, facilitate drill carriage to advance in tunnel.
Preferably, described travel mechanism 3 comprises support frame as described above 31, movable stand 32, movable plate 33, lift motor 34, support frame as described above 31 is fixed on described support post 4, described movable stand 32 is arranged on support frame as described above 31, described movable plate 33 is arranged on described movable stand 32, described movable stand 32 and movable plate 33 all can be under the drivings of described lift motor 34, move up and down along support frame as described above 31 and described movable stand 32 respectively, described feeding slew gear 2 is arranged on described movable plate 33 by described angle-adjusting mechanism 7, thereby can drive described feeding slew gear 2 to move up and down along described support post 4.By bracing frame 31, movable stand 32, movable plate 33 are set, make feeding slew gear can move to fast working depth.
Further, described lift motor 34 is fixed on described movable stand 32, described lift motor 34 is provided with the first leading screw 341 and the second leading screw 342, described the first leading screw 341 coordinates with the first feed screw nut 343 being fixed on support frame as described above 31, described the second leading screw 342 coordinates with the second feed screw nut being fixed in described movable plate 33, in the time that described lift motor 34 is worked, drive described the first leading screw 341 and described the second leading screw 342 to rotate, described the first leading screw 341 drives described movable stand 32 to move up and down along support frame as described above 31 simultaneously; Described the second leading screw 342 drives described movable plate 33 to move up and down along described movable stand 32 simultaneously, and wherein, described movable plate 33 is identical with the direction of motion of described movable stand 32.Like this, can realize an air motor and drive two rhizoid thick sticks to rotate, the feeding of lifting simultaneously slew gear, reaches the object of electrodeless lifting feeding slew gear to optional position.
Preferably, described movable stand 32 can be fixed on support frame as described above 31 by the handle 321 of movable stand 32 sides, and described movable plate 33 also can be fixed on described movable stand 32 by the handle 331 of described movable plate 33 sides.Like this, movable plate can be fixed on movable stand by handle, described movable stand is fixed on support frame as described above, thus the position of fixing feeding slew gear.
Preferably, described angle-adjusting mechanism 7 comprises expansion tightening wheel 71, brace table 72, described expansion tightening wheel 71 is arranged on described movable plate 33 by bolt, described brace table 72 is arranged on described expansion tightening wheel 71, described feeding slew gear 2 is fixed on described brace table 72 by riser 27, unclamp described in described expansion tightening wheel 71 brace table 72 together with described feeding slew gear 2, can rotate around the axle of described expansion tightening wheel 71, adjust the operating angle of described feeding slew gear 2, tighten described expansion tightening wheel 71, secure the above brace table 72 and described feeding slew gear 2.By angle-adjusting mechanism, can, according to need of work, in work plane, adjust arbitrarily the angle of feeding slew gear.
Further, between the pressing plate 711 of described expansion tightening wheel 71 and described movable plate 33, friction plate 73 is also set, unclamp described expansion tightening wheel 71, between described pressing plate 711 and described movable plate 33, rotate, can within the scope of 360 °, adjust arbitrarily the operating angle of described feeding slew gear 2; Tighten described expansion tightening wheel 71, described pressing plate 711 and described movable plate 33 are locked integral, and described feeding slew gear 2 is normally worked in operating angle.Between pressing plate 711 and described movable plate 33, friction plate 73 is set, can improves being fastenedly connected of expansion tightening wheel 71 and movable plate 33, feeding slew gear 2 and described movable plate 33 are fastenedly connected more firmly.
Preferably, described feeding slew gear 2 comprises gyrator 21, feeding motor 22 and guiding device 23, described feeding motor 22 can drive described gyrator 21 along described guiding device 23 rectilinear motions, and described guiding device 23 is fixed on described brace table 72 by riser 27.
Preferably, described operating console 5 comprises fixing console 51 and mobile console 52, described fixing console 51 is fixed in described walking mechanism 1, mobile console 52 is removably connected with described fixing console 51, on described mobile console 52, be provided with feeding motor handle and gyrator motor handle 522, when described feeding slew gear 2 is worked, described mobile console 52 is taken off to feeding slew gear 2 described in far distance controlled from fixing console 51.
Full pneumatic drilling vehicle provided by the invention, owing to adopting full pneumatic actuation drill carriage work, without high temperature, naked light, is more suitable for the operation of many dust under ore deposit, operates safer; When drill carriage walking, support post manually tilts, vertical when work, facilitates the walking of drill carriage in tunnel; While utilizing the decrement of spring to realize support post to hold out against, crawler belt power not under pressure, extends the drill carriage life-span; The lifting of workbench drives two rhizoid thick sticks to rotate by an air motor simultaneously and realizes, realize synchronously good and turn; Boring direction can manually be adjusted within the scope of 360 °, increases work plane scope; When drill carriage punching, can realize remote control, improve the safety of workman's operation.
The conveniently adjusted bore direction of this drill carriage, meets and beats lateral wall and top anchor pole (anchor cable) hole and construct, and realizes side machine, top machine unites two into one.This drill carriage is furnished with traveling crawler, can be from walking, and accurate positioning, saves manpower, reduces labour intensity.This drill carriage has larger propulsive force, can be used for part rock heading face and replaces rock drilling equipment to bore big gun hole.This drill carriage can be realized the remote operation of boring, will greatly improve working environment, improves workman's handling safety coefficient.
Brief description of the drawings
Fig. 1 shows the overall structure schematic diagram of pneumatic drilling vehicle according to an embodiment of the invention;
Fig. 2 shows the enlarged diagram of A portion in Fig. 1;
Fig. 3 shows a left side for structure shown in Fig. 1 and looks schematic diagram;
Fig. 4 shows the Facad structure schematic diagram of travel mechanism according to an embodiment of the invention;
Fig. 5 shows the perspective view of travel mechanism according to an embodiment of the invention;
Fig. 6 shows the schematic top plan view of structure shown in Fig. 5;
Fig. 7 shows the overall structure schematic diagram of operating console according to an embodiment of the invention;
Fig. 8 shows the structural representation of mobile console according to an embodiment of the invention.
Detailed description of the invention
Below in conjunction with brief description of the drawings according to the specific embodiment of the present invention.
Set forth in the following description a lot of details so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 1 shows the overall structure schematic diagram of pneumatic drilling vehicle according to an embodiment of the invention.
As shown in Figure 1, a kind of pneumatic drilling vehicle provided by the invention, comprise walking mechanism 1, feeding slew gear 2, support post 4 and operating console 5, described operating console 5 and described support post 4 are arranged in described walking mechanism 1, described feeding slew gear 2 is arranged on described support post 4 by angle-adjusting mechanism 7 and travel mechanism 3, described slew gear 2, described angle-adjusting mechanism 7, described travel mechanism 3 and described support post 4 are arranged in described walking mechanism 1 by spring 6, described support post 4 can be adjusted by inclination angle adjustment mechanism 8 angle of inclination of described support post 4, described feeding slew gear 2 can move up and down along described support post 4 by described travel mechanism 3, by described angle-adjusting mechanism 7, described feeding slew gear 2 is rotated in its work plane, to adjust the operating angle of described feeding slew gear 2, described walking mechanism 1 drives walking by single air motor.
Be provided with crawler belt 11 in described walking mechanism 1 both sides, be provided with symmetrically described spring 6 in the inner side of described crawler belt 11, the bracing frame 31 of described travel mechanism 3 is fixedly connected with described support post 4, support frame as described above 31 is fixed on the upper end of described spring 6, the lower end of described spring 6 is supported in described walking mechanism 1, the bottom of the support frame as described above 31 of described travel mechanism 3 is provided with top 311, when described support post 4 is worked, the fore-set 42 of described support post 4 upwards holds out against top, tunnel, and compress described spring 6 by support frame as described above 31, described top 311 are pushed in ground, and contact with ground rigidity, now described spring 6 also leaves compression surplus.By spring 6 and top 311 are set; and spring also leaves surplus in the time holding out against, boring power and pressure when can making the weight of drilling machine master and working are passed to ground, and minimizing is stressed to walking mechanism; protection crawler belt is not under pressure, extends the application life of drill carriage.
Described inclination angle adjustment mechanism 8 comprise hand-operated wheel 81 and with described hand-operated wheel 81 meshed gears 82, described hand-operated wheel 81 is fixed on the spring base 62 of described spring 6, described gear 82 is fixed on support frame as described above 31, shake described hand-operated wheel 81 and drive described gear 82, thereby drive described column 4 to rotate around the axle 63 on described spring 6 tops, adjust the angle of inclination of described support post 4.By inclination angle adjustment mechanism, can in the time that rig is worked, support post 4 be risen, in the time that rig suspends use, support post 4 was fallen, facilitate drill carriage to advance in tunnel.
Described angle-adjusting mechanism 7 comprises expansion tightening wheel 71, brace table 72, described expansion tightening wheel 71 is arranged on described movable plate 33 by bolt, described brace table 72 is arranged on described expansion tightening wheel 71, described feeding slew gear 2 is fixed on described brace table 72 by riser 27, unclamp described in described expansion tightening wheel 71 brace table 72 together with described feeding slew gear 2, can rotate around the axle of described expansion tightening wheel 71, adjust the operating angle of described feeding slew gear 2, tighten described expansion tightening wheel 71, secure the above brace table 72 and described feeding slew gear 2.By angle-adjusting mechanism, can, according to need of work, in work plane, adjust arbitrarily the angle of feeding slew gear.
Fig. 2 shows the enlarged diagram of A portion in Fig. 1.
As shown in Figure 2, between the pressing plate 711 of described expansion tightening wheel 71 and described movable plate 33, friction plate 73 is also set, unclamp described expansion tightening wheel 71, between described pressing plate 711 and described movable plate 33, rotate, can within the scope of 360 °, adjust arbitrarily the operating angle of described feeding slew gear 2; Tighten described expansion tightening wheel 71, described pressing plate 711 and described movable plate 33 are locked integral, and described feeding slew gear 2 is normally worked in operating angle.Between pressing plate 711 and described movable plate 33, friction plate 73 is set, can improves being fastenedly connected of expansion tightening wheel 71 and movable plate 33, feeding slew gear 2 and described movable plate 33 are fastenedly connected more firmly.
Fig. 3 shows a left side for structure shown in Fig. 1 and looks schematic diagram.
As shown in Figure 3, described feeding slew gear 2 comprises gyrator 21, feeding motor 22 and guiding device 23, described feeding motor 22 can drive described gyrator 21 along described guiding device 23 rectilinear motions, and described guiding device 23 is fixed on described brace table 72 by riser 27.
Fig. 4, Fig. 5, Fig. 6 show the structural representation of travel mechanism according to an embodiment of the invention.Wherein, Fig. 4 shows the Facad structure schematic diagram of travel mechanism according to an embodiment of the invention; Fig. 5 shows the perspective view of travel mechanism according to an embodiment of the invention; Fig. 6 shows the schematic top plan view of structure shown in Fig. 5.
As shown in Figure 4, described travel mechanism 3 comprises bracing frame 31, movable stand 32, movable plate 33, lift motor 34, support frame as described above 31 is fixed on described support post 4, described movable stand 32 is arranged on support frame as described above 31, described movable plate 33 is arranged on described movable stand 32, described movable stand 32 and movable plate 33 all can be under the drivings of described lift motor 34, move up and down along support frame as described above 31 and described movable stand 32 respectively, described feeding slew gear 2 is arranged on described movable plate 33 by described angle-adjusting mechanism 7, thereby can drive described feeding slew gear 2 to move up and down along described support post 4.By bracing frame 31, movable stand 32, movable plate 33 are set, make feeding slew gear can move to fast working depth.
Described movable stand 32 can be fixed on support frame as described above 31 by the handle 321 of movable stand 32 sides, and described movable plate 33 also can be fixed on described movable stand 32 by the handle 331 of described movable plate 33 sides.Like this, movable plate can be fixed on movable stand by handle, described movable stand is fixed on support frame as described above, thus the position of fixing feeding slew gear.
As shown in Figure 5, Figure 6, described lift motor 34 is fixed on described movable stand 32, described lift motor 34 is provided with the first leading screw 341 and the second leading screw 342, described the first leading screw 341 coordinates with the first feed screw nut 343 being fixed on support frame as described above 31, described the second leading screw 342 coordinates with the second feed screw nut being fixed in described movable plate 33, in the time that described lift motor 34 is worked, drive described the first leading screw 341 and described the second leading screw 342 to rotate, described the first leading screw 341 drives described movable stand 32 to move up and down along support frame as described above 31 simultaneously; Described the second leading screw 342 drives described movable plate 33 to move up and down along described movable stand 32 simultaneously, and wherein, described movable plate 33 is identical with the direction of motion of described movable stand 32.Like this, can realize an air motor and drive two rhizoid thick sticks to rotate, simultaneously feeding slew gear described in lifting, reaches the object of electrodeless lifting feeding slew gear to optional position.
Fig. 7, Fig. 8 show according to the structural representation of the operating console of the embodiment of the present invention.Wherein, Fig. 7 shows the overall structure schematic diagram of operating console according to an embodiment of the invention; Fig. 8 shows the structural representation of mobile console according to an embodiment of the invention.
As shown in Figure 7, Figure 8, described operating console 5 comprises fixing console 51 and mobile console 52, described fixing console 51 is fixed in described walking mechanism 1, mobile console 52 is removably connected with described fixing console 51, on described mobile console 52, be provided with feeding motor handle and gyrator motor handle 522, when described feeding slew gear 2 is worked, described mobile console 52 is taken off to feeding slew gear 2 described in far distance controlled from fixing console 51.Like this, can protect operating personnel's safety, make it avoid the harm of dust, noise, breaking ores piece.
Pneumatic drilling vehicle provided by the invention, owing to adopting the work of pneumatic actuation drill carriage, without high temperature, naked light, is more suitable for the operation of many dust under ore deposit, operates safer; When drill carriage walking, support post manually tilts, vertical when work, facilitates the walking of drill carriage in tunnel; Crawler belt power not under pressure while utilizing the decrement of spring to realize support post to hold out against; The lifting of workbench drives two rhizoid thick sticks to rotate by an air motor simultaneously and realizes, and efficiency is higher; Boring direction can manually be adjusted within the scope of 360 °; When drill carriage punching, can realize remote control.
The conveniently adjusted bore direction of this drill carriage, meets and beats lateral wall and top anchor pole (anchor cable) hole and construct, and realizes side machine, top machine unites two into one.This drill carriage is furnished with traveling crawler, can be from walking, and accurate positioning, saves manpower, reduces labour intensity.This drill carriage has larger propulsive force, can be used for part rock heading face and replaces rock drilling equipment to bore big gun hole.This drill carriage can be realized the remote operation of boring, will greatly improve working environment, improves workman's handling safety coefficient.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a pneumatic drilling vehicle, comprise walking mechanism (1), feeding slew gear (2), support post (4) and operating console (5), described operating console (5) and described support post (4) are arranged in described walking mechanism (1), it is characterized in that, described feeding slew gear (2) is arranged on described support post (4) by angle-adjusting mechanism (7) and travel mechanism (3), described slew gear (2), described angle-adjusting mechanism (7), described travel mechanism (3) and described support post (4) are arranged in described walking mechanism (1) by spring (6), described support post (4) can be adjusted by inclination angle adjustment mechanism (8) angle of inclination of described support post (4), described feeding slew gear (2) can move up and down along described support post (4) by described travel mechanism (3), by described angle-adjusting mechanism (7), described feeding slew gear (2) is rotated in its work plane, to adjust the operating angle of described feeding slew gear (2), described walking mechanism (1) drives walking by single air motor.
2. pneumatic drilling vehicle according to claim 1, it is characterized in that, described walking mechanism (1) both sides are provided with crawler belt (11), be provided with symmetrically described spring (6) in the inner side of described crawler belt (11), the bracing frame (31) of described travel mechanism (3) is fixedly connected with described support post (4), support frame as described above (31) is fixed on the upper end of described spring (6), the lower end of described spring (6) is supported in described walking mechanism (1), the bottom of support frame as described above (31) is provided with top (311), when described support post (4) work, the fore-set (42) of described support post (4) upwards holds out against top, tunnel, and compress described spring (6) by support frame as described above (31), described top (311) are pushed in ground, and contact with ground rigidity, now described spring (6) also leaves compression surplus.
3. pneumatic drilling vehicle according to claim 2, it is characterized in that, described inclination angle adjustment mechanism (8) comprise hand-operated wheel (81) and with described hand-operated wheel (81) meshed gears (82), described hand-operated wheel (81) is fixed on the spring base (62) of described spring (6), described gear (82) is fixed on support frame as described above (31), shake described hand-operated wheel (81) and drive described gear (82), thereby drive described support post (4) to rotate around the axle (63) on described spring (6) top, adjust the angle of inclination of described support post (4).
4. according to the pneumatic drilling vehicle described in claims 1 to 3 any one, it is characterized in that, described travel mechanism (3) comprises support frame as described above (31), movable stand (32), movable plate (33), lift motor (34), support frame as described above (31) is fixed on described support post (4), described movable stand (32) is arranged on support frame as described above (31), described movable plate (33) is arranged on described movable stand (32), described movable stand (32) and movable plate (33) all can be under the drivings of described lift motor (34), move up and down along support frame as described above (31) and described movable stand (32) respectively, described feeding slew gear (2) is arranged on described movable plate (33) by described angle-adjusting mechanism (7), thereby can drive described feeding slew gear (2) to move up and down along described support post (4).
5. pneumatic drilling vehicle according to claim 4, it is characterized in that, described lift motor (34) is fixed on described movable stand (32), described lift motor (34) is provided with the first leading screw (341) and the second leading screw (342), described the first leading screw (341) coordinates with the first feed screw nut (343) being fixed on support frame as described above (31), described the second leading screw (342) coordinates with the second feed screw nut being fixed in described movable plate (33), in the time that described lift motor (34) is worked, drive described the first leading screw (341) and described the second leading screw (342) to rotate simultaneously, described the first leading screw (341) drives described movable stand (32) to move up and down along support frame as described above (31), described the second leading screw (342) drives described movable plate (33) to move up and down along described movable stand (32) simultaneously, and wherein, described movable plate (33) is identical with the direction of motion of described movable stand (32).
6. pneumatic drilling vehicle according to claim 5, it is characterized in that, it is upper that described movable stand (32) can be fixed on support frame as described above (31) by the handle (321) of described movable stand (32) side, and described movable plate (33) also can be fixed on described movable stand (32) by the handle (331) of described movable plate (33) side.
7. pneumatic drilling vehicle according to claim 6, it is characterized in that, described angle-adjusting mechanism (7) comprises expansion tightening wheel (71), brace table (72), described expansion tightening wheel (71) is arranged on described movable plate (33) by bolt, described brace table (72) is arranged on described expansion tightening wheel (71), described feeding slew gear (2) is fixed on described brace table (72) by riser (27), unclamp the described brace table of described expansion tightening wheel (71) (72) together with described feeding slew gear (2), can rotate around the axle of described expansion tightening wheel (71), adjust the operating angle of described feeding slew gear (2), tighten described expansion tightening wheel (71), secure the above brace table (72) and described feeding slew gear (2).
8. pneumatic drilling vehicle according to claim 7, it is characterized in that, between the pressing plate (711) of described expansion tightening wheel (71) and described movable plate (33), friction plate (73) is also set, unclamp described expansion tightening wheel (71), between described pressing plate (711) and described movable plate (33), rotate, can within the scope of 360 °, adjust arbitrarily the operating angle of described feeding slew gear (2); Tighten described expansion tightening wheel (71), described pressing plate (711) and described movable plate (33) are locked integral, and described feeding slew gear (2) is normally worked in operating angle.
9. pneumatic drilling vehicle according to claim 8, it is characterized in that, described feeding slew gear (2) comprises gyrator (21), feeding motor (22) and guiding device (23), described feeding motor (22) can drive described gyrator (21) along described guiding device (23) rectilinear motion, and described guiding device (23) is fixed on described brace table (72).
10. pneumatic drilling vehicle according to claim 9, it is characterized in that, described operating console (5) comprises fixing console (51) and mobile console (52), described fixing console (51) is fixed in described walking mechanism (1), mobile console (52) is removably connected with described fixing console (51), on described movable operating platform (52), be provided with feeding motor handle and gyrator motor handle (522), when described feeding slew gear (2) work, described mobile console (52) is taken off from fixing console (51), feeding slew gear (2) described in far distance controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172396.4A CN102278064B (en) | 2011-06-24 | 2011-06-24 | Pneumatic wagon drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172396.4A CN102278064B (en) | 2011-06-24 | 2011-06-24 | Pneumatic wagon drill |
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| CN102278064A CN102278064A (en) | 2011-12-14 |
| CN102278064B true CN102278064B (en) | 2014-09-10 |
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| CN201110172396.4A Expired - Fee Related CN102278064B (en) | 2011-06-24 | 2011-06-24 | Pneumatic wagon drill |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967409B (en) * | 2014-04-20 | 2016-10-05 | 泉州华大超硬工具科技有限公司 | A kind of mine crawler belt bull rock drilling machine |
| CN106285752B (en) * | 2016-09-14 | 2018-06-08 | 安徽理工大学 | It is a kind of can local directed complete set rigidity immediate support device |
| CN106801580A (en) * | 2017-04-06 | 2017-06-06 | 安徽理工大学 | A kind of mining mounting formula automatic indexing rig |
| CN107654187B (en) * | 2017-09-07 | 2023-09-22 | 浙江志高机械股份有限公司 | Omnibearing movable drilling machine rotary head |
| CN108202162B (en) * | 2017-12-20 | 2022-04-19 | 上海建工集团股份有限公司 | Flexible multi-hole drilling machine and cutting method for support beam |
| CN110067580B (en) * | 2019-05-09 | 2020-10-02 | 山东科技大学 | Pneumatic mining roadway bottom plate anchor cable installation device |
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| US4785892A (en) * | 1984-11-08 | 1988-11-22 | Luen Lam M | Pile driver, pile drawer and/or drilling machine |
| CN201013236Y (en) * | 2007-02-16 | 2008-01-30 | 广东省第二农机厂 | Rock drilling crawler |
| CN101509350A (en) * | 2009-03-02 | 2009-08-19 | 石家庄中煤装备制造有限公司 | Pneumatic crawler hydraulic jumbo |
| CN202108417U (en) * | 2011-06-24 | 2012-01-11 | 石家庄中煤装备制造股份有限公司 | Pneumatic drill rig |
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2011
- 2011-06-24 CN CN201110172396.4A patent/CN102278064B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4785892A (en) * | 1984-11-08 | 1988-11-22 | Luen Lam M | Pile driver, pile drawer and/or drilling machine |
| CN201013236Y (en) * | 2007-02-16 | 2008-01-30 | 广东省第二农机厂 | Rock drilling crawler |
| CN101509350A (en) * | 2009-03-02 | 2009-08-19 | 石家庄中煤装备制造有限公司 | Pneumatic crawler hydraulic jumbo |
| CN202108417U (en) * | 2011-06-24 | 2012-01-11 | 石家庄中煤装备制造股份有限公司 | Pneumatic drill rig |
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