CN218117685U - A drilling rig for construction - Google Patents

Abstract

The utility model discloses a drilling machine for construction, relating to the technical field of construction machinery, which comprises a main frame, a support base, a support frame and a support frame, wherein the support base is a trapezoidal structure consisting of a transverse plate and an inclined plate; 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. The utility model relates to a drilling machine for construction, which is fixed on a sliding column through a telescopic rod, and a mounting seat for fixing a drilling mechanism is arranged at the top of the telescopic rod, so that the distance between the drilling mechanism and a bottom plate can be conveniently adjusted through the sliding column, the precision requirement when the bottom plate is moved is reduced, the moving range of the drilling device is larger, and the drilling quality and efficiency are greatly improved; through setting up pneumatic cylinder and second motor, improve the power that the rig crept into, adopt four wings drill bit and diamond blade simultaneously for the drill bit can effectively cut the rock stratum, improves drilling efficiency.

Description

A drilling rig for construction

technical field

The utility model relates to the field of construction machinery technical equipment, in particular to a drilling rig for construction.

Background technique

Drilling rig is a mechanical device that drives drilling tools to drill underground to obtain physical geological data during the exploration of mineral resources (including solid ore, liquid ore, gas ore, etc.), and can be used to drill cores, ore cores, cuttings, gaseous Samples, liquid samples, etc., the underground geology and mineral resources have been proven.

But now the torque of some known drilling rigs is low, so that the power of the drilling rig is less, so that the drilling requirements of the drilling rig cannot be met at the construction site. The activity range of the drilling device is narrower, which greatly reduces the drilling quality and efficiency.

Utility model content

The purpose of the utility model is to provide a drilling rig for construction, which overcomes the deficiencies of the prior art, and realizes the turning of tires through the rotation of the turning box driven by a motor. It has the characteristics of high work efficiency, low labor intensity and safe operation.

In order to solve the above problems, the technical scheme adopted by the utility model is as follows:

A drilling rig for construction, comprising

The main frame includes a support base, the support base is a trapezoidal structure composed of horizontal plates and inclined plates, and walking components are arranged on both sides of the support base;

The drilling mechanism includes a drill rod arranged on the right side of the support base, and a supporting plate is arranged on the outer wall of the drill rod;

The telescopic mechanism includes a bottom plate arranged on the top of the supporting base, and a slide groove is arranged on the bottom plate.

Further, the supporting plate is provided with a through hole, the drill pipe runs through the supporting plate, four supporting columns are arranged on the top of the supporting plate, a tray is arranged above the supporting plate, and the four supporting The column snaps onto the tray.

Further, the top of the pallet is provided with a first motor, the power output end of the first motor is connected to the drill pipe, hydraulic cylinders are provided on both sides of the top of the pallet, and rectangular frames are provided on the outside of the top of the four support columns.

Further, a mounting seat is provided on the right side of the supporting plate, and a drill bit is provided at the bottom of the drill rod. The drill bit is a four-wing drill bit, and each wing of the drill bit is provided with a plurality of diamonds arranged at intervals from top to bottom. blade.

Further, a sliding column is provided in the chute of the bottom plate, and the sliding column is slidably connected with the bottom plate. A sleeve is provided on the outer wall of the left end of the sliding column. A threaded rod is provided in the hole, the other end of the threaded rod is provided with a second motor, the top of the sleeve is provided with a telescopic rod, and the other end of the telescopic rod is connected with the mounting base.

Further, the walking assembly includes crawlers and track wheels, the track is located outside the track wheels, and the track wheels are installed at both ends of the support base.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model is fixed on the sliding column through the telescopic rod, and at the same time, the mounting seat for fixing the drilling mechanism is arranged on the top of the telescopic rod, which is convenient to adjust the distance between the drilling mechanism and the bottom plate through the sliding column, and reduces the accuracy requirement when moving the bottom plate , At the same time, the range of activities of the drilling device is larger, which greatly improves the quality and efficiency of drilling.

The utility model improves the drilling power of the drilling rig by arranging a hydraulic cylinder and a second motor. At the same time, the utility model adopts a four-wing drill bit and a diamond blade, so that the drill bit can effectively cut rock formations and improve drilling efficiency.

The utility model has the characteristics of high working efficiency, low labor intensity and safe operation.

Description of drawings

Fig. 1 is a schematic diagram of the external overall structure of a drilling rig for construction;

Fig. 2 is a first view structural schematic diagram of a drilling rig for construction;

Fig. 3 is a second perspective structure schematic diagram of a drilling rig for construction;

Fig. 4 is a structural schematic diagram of a third viewing angle of a drilling rig for construction;

Fig. 5 is a partially enlarged view of A in Fig. 4 of a drilling rig for construction.

In the figure: 1, main frame; 101, support base; 102, crawler belt; 103, track wheel; 2, drilling mechanism; 201, drill pipe; 202, support plate; 203, support column; 204, tray; 206, hydraulic cylinder; 207, rectangular frame; 208, mounting seat; 209, drill bit; 210, diamond blade; 3, telescopic mechanism; 301, base plate; 302, sliding column; Rod; 305, the second motor; 306, telescopic rod.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to shown in Figure 1-5, the utility model is a drilling rig for construction, including

The main frame 1 includes a support base 101, the support base 101 is a trapezoidal structure composed of horizontal plates and inclined plates, and the two sides of the support base 101 are provided with walking components;

The drilling mechanism 2 includes a drill rod 201 arranged on the right side of the support base 101, and a supporting plate 202 is provided on the outer wall of the drill rod 201;

The telescoping mechanism 3 includes a bottom plate 301 arranged on the top of the supporting base 101 , and a slide groove is arranged on the bottom plate 301 .

When in use, when the whole device is driven by the walking assembly to move to the required position, the second motor 305 is started, and the second motor 305 drives the screw 304 to rotate, and the screw 304 is threaded to drive the sliding column 302 to slide, thereby adjusting the sleeve 303 and the bottom plate 301 distance, start the first motor 205, the first motor 205 drives the drill rod 201 to move down, so that the drill bit 209 drills into the ground, while the drill bit 209 is drilling, the hydraulic cylinder 206 extends, increasing the contact between the drill bit 209 and the ground Force, so that the drilling effect is better.

In order to fix the drilling rod 201 conveniently, a through hole is provided on the supporting plate 202, the drilling rod 201 runs through the supporting plate 202, four supporting columns 203 are arranged on the top of the supporting plate 202, and a tray 204 is arranged above the supporting plate 202. A support column 203 engages with the tray 204 .

In order to make the drill pipe 201 and the drill bit 209 rotate down and increase the drilling power, the top of the tray 204 is provided with a first motor 205, the power output end of the first motor 205 is connected with the drill pipe 201, and both sides of the top of the tray 204 are provided with The hydraulic cylinder 206 is provided with a rectangular frame 207 on the outside of the top of the four support columns 203 .

In order to make the drill bit 209 drill quickly in the hard rock formation, the right side of the supporting plate 202 is provided with a mounting seat 208, and the drill rod 201 bottom is provided with a drill bit 209, and the drill bit 209 is a four-wing drill bit, and each wing of the drill bit 209 is provided with multiple Diamond blades 210 arranged at intervals from top to bottom.

In order to adjust the distance between the drilling mechanism 2 and the base plate 301, a slide column 302 is provided in the chute of the base plate 301, and the slide column 302 is slidably connected with the base plate 301. A threaded through hole is provided inside, and a screw mandrel 304 is arranged in the threaded through hole. The other end of the screw mandrel 304 is provided with a second motor 305 .

In order to move the whole device conveniently, the walking assembly includes crawler belts 102 and track wheels 103 , the track belts 102 are located outside the track wheels 103 , and the track wheels 103 are installed on both ends of the support base 101 .

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A drilling machine for construction is characterized in that: comprises that

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);

telescopic machanism (3), including setting up bottom plate (301) at support base (101) top, be equipped with the spout on bottom plate (301).

2. A construction drill according to claim 1, wherein: the drill rod drilling device is characterized in that 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).

3. A construction drill according to claim 2, wherein: tray (204) top is equipped with first motor (205), first motor (205) power take off end is connected with drilling rod (201), tray (204) top both sides all are equipped with pneumatic cylinder (206), four support column (203) top outside is equipped with rectangular frame (207).

4. A construction drill according to claim 2, wherein: the drill rod drilling machine is characterized in that a mounting seat (208) is arranged on the right side of the bearing plate (202), a drill bit (209) is arranged at the bottom of the drill rod (201), 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.

5. A construction drill according to claim 1, wherein: be equipped with traveller (302) in bottom plate (301) spout, traveller (302) and bottom plate (301) sliding connection, be equipped with cover seat (303) on traveller (302) left end lateral wall, be equipped with the screw through-hole in traveller (302), be equipped with lead screw (304) in the screw through-hole, the lead screw (304) other end is equipped with second motor (305), cover seat (303) top is equipped with telescopic link (306), telescopic link (306) other end is connected with mount pad (208).

6. A construction drill according to claim 1, wherein: the walking assembly comprises a crawler belt (102) and a crawler wheel (103), the crawler belt (102) is located on the outer side of the crawler wheel (103), and the crawler wheel (103) is installed at two ends of the supporting base (101).

Images