Drilling machine for construction
Technical Field
The utility model relates to a construction machinery technical equipment field, in particular to rig of construction usefulness.
Background
The drilling machine is mechanical equipment which drives the drilling tool to drill underground to obtain physical geological data in the development of exploration mineral resources (including solid ores, liquid ores, gas ores and the like), and can be used for drilling rock cores, ore cores, rock debris, gaseous samples, liquid samples and the like, and the conditions of underground geology, mineral resources and the like are explored.
However, the torque of some drilling machines is lower, so that the drilling power of the drilling machine is lower, the drilling requirement of a construction site on the drilling machine cannot be met, the drilling structure is fixed with the drilling machine body structure, the drilling machine body is not easy to move, the moving range of the drilling device is narrower, and the drilling quality and efficiency are greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rig of construction usefulness has overcome the not enough of prior art, thereby drives the upset that the upset case rotated the realization tire through the motor, has the characteristics of work efficiency height, artifical low in labor strength, operation safety.
In order to solve the above problems, the utility model adopts the following technical scheme:
a drilling machine for construction comprises
The main frame comprises a supporting base, the supporting base is of a trapezoidal structure formed by a transverse plate and an inclined plate, and walking assemblies are arranged on two sides of the supporting base;
the drilling mechanism comprises a drill rod arranged on the right side of the support base, and a bearing plate is arranged on the outer side wall of the drill rod;
the telescopic mechanism comprises a bottom plate arranged at the top of the supporting base, and a sliding groove is formed in the bottom plate.
Furthermore, a through hole is formed in the bearing plate, the drill rod penetrates through the bearing plate, four support columns are arranged at the top of the bearing plate, a tray is arranged above the bearing plate, and the four support columns are clamped with the tray.
Further, the tray top is equipped with first motor, first motor power take off end is connected with the drilling rod, tray top both sides all are equipped with the pneumatic cylinder, four the support column top outside is equipped with rectangular frame.
Furthermore, the right side of the bearing plate is provided with a mounting seat, the bottom of the drill rod is provided with a drill bit, the drill bit is a four-wing drill bit, and each wing of the drill bit is provided with a plurality of diamond blades which are arranged at intervals from top to bottom.
Further, be equipped with the traveller in the bottom plate spout, traveller and bottom plate sliding connection, be equipped with the cover seat on the traveller left end lateral wall, be equipped with the screw through-hole in the traveller, be equipped with the lead screw in the screw through-hole, the lead screw other end is equipped with the second motor, cover seat top is equipped with the telescopic link, the telescopic link other end is connected with the mount pad.
Furthermore, the walking assembly comprises a crawler and crawler wheels, the crawler is located on the outer side of the crawler wheels, and the crawler wheels are installed at the two ends of the supporting base.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses an on the telescopic link was fixed in the traveller, the mount pad that is used for fixed drilling mechanism simultaneously located the telescopic link top, was convenient for adjust the distance of drilling mechanism and bottom plate through the traveller, has reduced the required precision when removing the bottom plate, makes drilling device's home range bigger simultaneously, has improved the quality and the efficiency of creeping into greatly.
The utility model discloses a set up pneumatic cylinder and second motor, improve the power that the rig creeped into, adopt four wing drill bits and diamond blade simultaneously for the drill bit can effectively cut the stratum, improves drilling efficiency.
The utility model has the characteristics of work efficiency is high, artifical low in labor strength, operation safety.
Drawings
FIG. 1 is a schematic view of the overall external construction of a construction rig;
FIG. 2 is a first perspective view of a construction rig;
FIG. 3 is a second perspective view of a construction rig;
FIG. 4 is a third perspective view of a construction rig;
fig. 5 is a partially enlarged view of a construction drill at a in fig. 4.
In the figure: 1. a main frame; 101. a support base; 102. a crawler belt; 103. a tracking wheel; 2. a drilling mechanism; 201. a drill stem; 202. a support plate; 203. a support pillar; 204. a tray; 205. a first motor; 206. a hydraulic cylinder; 207. a rectangular frame; 208. a mounting base; 209. a drill bit; 210. a diamond blade; 3. a telescoping mechanism; 301. a base plate; 302. a traveler; 303. a sleeve seat; 304. a screw rod; 305. a second motor; 306. a telescopic rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model relates to a drilling machine for construction, which comprises
The main frame 1 comprises a supporting base 101, the supporting base 101 is of a trapezoidal structure formed by a transverse plate and an inclined plate, and two sides of the supporting base 101 are provided with walking components;
the drilling mechanism 2 comprises a drill rod 201 arranged on the right side of the supporting base 101, and a bearing plate 202 is arranged on the outer side wall of the drill rod 201;
the telescopic mechanism 3 comprises a bottom plate 301 arranged at the top of the supporting base 101, and a sliding groove is formed in the bottom plate 301.
During the use, when the whole device is driven to move the required position through the walking assembly, the second motor 305 is started, the second motor 305 drives the screw rod 304 to rotate, the screw rod 304 drives the sliding column 302 to slide through threads, so that the distance between the sleeve seat 303 and the bottom plate 301 is adjusted, the first motor 205 is started, the first motor 205 drives the drill rod 201 to move downwards, the drill bit 209 is made to drill into the ground, the hydraulic cylinder 206 extends while the drill bit 209 drills into the ground, the contact force between the drill bit 209 and the ground is increased, and the drilling effect is better.
In order to fix the drill rod 201 conveniently, a through hole is formed in the bearing plate 202, the drill rod 201 penetrates through the bearing plate 202, four support columns 203 are arranged at the top of the bearing plate 202, a tray 204 is arranged above the bearing plate 202, and the four support columns 203 are clamped with the tray 204.
In order to enable the drill rod 201 and the drill bit 209 to rotate and move downwards and increase drilling power, a first motor 205 is arranged at the top of the tray 204, the power output end of the first motor 205 is connected with the drill rod 201, hydraulic cylinders 206 are arranged on two sides of the top of the tray 204, and a rectangular frame 207 is arranged on the outer sides of the tops of the four support columns 203.
In order to make the drill bit 209 rapidly drill in the hard rock stratum, the right side of the supporting plate 202 is provided with a mounting seat 208, the bottom of the drill rod 201 is provided with the drill bit 209, the drill bit 209 is a four-wing drill bit, and each wing of the drill bit 209 is provided with a plurality of diamond blades 210 which are arranged at intervals from top to bottom.
In order to adjust the distance between the drilling mechanism 2 and the bottom plate 301, a sliding column 302 is arranged in a sliding groove of the bottom plate 301, the sliding column 302 is connected with the bottom plate 301 in a sliding mode, a sleeve seat 303 is arranged on the outer side wall of the left end of the sliding column 302, a threaded through hole is formed in the sliding column 302, a screw rod 304 is arranged in the threaded through hole, a second motor 305 is arranged at the other end of the screw rod 304, a telescopic rod 306 is arranged at the top of the sleeve seat 303, and the other end of the telescopic rod 306 is connected with the mounting seat 208.
In order to move the whole device conveniently, the walking assembly comprises a crawler belt 102 and a crawler wheel 103, the crawler belt 102 is positioned at the outer side of the crawler wheel 103, and the crawler wheel 103 is arranged at two ends of the supporting base 101.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.