CN219521100U - Rotary drilling machine drilling cylinder welding table - Google Patents

Abstract

The utility model discloses a rotary drilling drum welding table of a rotary drilling machine, which relates to the technical field of rotary drilling machine processing and comprises a bottom table, a rotary table arranged in the bottom table, two groups of connecting blocks arranged on the bottom table, a lifting device arranged at the bottom end of each connecting block, the connecting blocks fixed on the rotary table through the lifting device, a first motor arranged on each connecting block, a connecting shaft rotatably connected with the inner side of each connecting block, wherein the connecting shaft is connected with the bottom of the first motor, and a fixing ring connected with the top end of each connecting shaft. According to the utility model, the first motor arranged on the connecting block drives the connecting shaft to rotate, so that the drilling barrel in the fixed ring can be adjusted to different angles, the height position of the connecting block can be adjusted at any time through the hydraulic cylinder, the drilling barrel can be lifted and lowered along with the lifting of the connecting block, so that the height position of the drilling barrel can be adjusted, the second motor can enable the rotary table to rotate, and the whole welding frame can be driven to rotate together when the rotary table rotates, so that the welding angle can be conveniently adjusted.

Description

Rotary drilling machine drilling cylinder welding table

Technical Field

The utility model relates to the technical field of rotary drilling machine processing, in particular to a rotary drilling machine drilling cylinder welding table.

Background

The rotary drilling machine is also called a rotary drilling machine and a pile driver, can be used as a comprehensive drilling machine, has the characteristics of high hole forming speed, less pollution, strong maneuverability and the like, can be used for dry drilling operation by using a short spiral drill bit, can be used for wet drilling operation under the condition of slurry protection wall, can be matched with a hammer to drill hard stratum for hole drilling operation, can be used for reaming operation at the hole bottom if matched with an enlarged head drilling tool, adopts a multi-layer telescopic drill rod, has less drilling auxiliary time, has low labor intensity, does not need slurry circulation for slag discharge, saves cost and is particularly suitable for foundation construction of urban construction.

The drilling cylinder of the excavator is large in diameter, after the round bending welding is completed, the cutting teeth and the rib plates are welded on the cylinder, the drilling cylinder is required to be horizontally arranged, and in order to facilitate the welding operation, the cylinder is required to be capable of rotating so as to switch the welding position.

However, the existing welding device for the drilling barrel of the rotary drilling machine is used for fixing the drilling barrel at one place and then welding, the position of the drilling barrel is relatively fixed, and the angle and the height of the drilling barrel cannot be changed at any time so as to adapt to welding positions required by different angles.

Disclosure of Invention

Based on the above, the utility model aims to provide a drilling cylinder welding table of a rotary drilling machine, so as to solve the technical problem that the angle and the height of the drilling cylinder cannot be changed when the drilling cylinder is welded.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dig quick-witted bore section of thick bamboo welding bench soon, includes the base table, locates revolving stage in the base table, be provided with two sets of connecting blocks on the base table, just elevating gear is installed to the bottom of connecting block, just the connecting block passes through elevating gear to be fixed on the revolving stage, be provided with first motor on the connecting block, just the inboard swivelling joint of connecting block has the connecting axle, the connecting axle with first motor bottom links together, the top of connecting axle is connected with solid fixed ring.

Through adopting above-mentioned technical scheme, the first motor that sets up on the connecting block drives the connecting axle rotation to make the intra-annular brill section of thick bamboo of fixed adjust different angles, can make the connecting block adjust from top to bottom through elevating gear, so that adjust the height position of boring a section of thick bamboo, through the fixed ring, will bore a section of thick bamboo card and put in the fixed ring, so that carry out welding work.

The utility model is further characterized in that the bottom end of the connecting block is connected with a hydraulic cylinder, and the hydraulic cylinder is positioned on the rotary table and is in a symmetrical structure.

Through adopting above-mentioned technical scheme, can adjust the high low position of connecting block at any time through the pneumatic cylinder, make and bore a section of thick bamboo and go up and down along with the lift of connecting block to adjust the high low position of boring a section of thick bamboo, be convenient for weld and inspection.

The utility model is further arranged that the bottom table comprises a rotary table, a second motor is arranged in the bottom table, and the top end of the second motor is connected with the bottom end of the rotary table.

Through adopting above-mentioned technical scheme, when the second motor made the revolving stage rotatory, can bring whole welding frame to rotate together to this is convenient for adjust welding angle.

The utility model is further provided with an anti-slip ring made of anti-slip materials attached to the inner side of the fixing ring.

Through adopting above-mentioned technical scheme, when boring a section of thick bamboo card and putting in solid fixed ring inside, the friction of a section of thick bamboo and solid fixed ring can be increased to the antiskid circle, makes the card that the drill bit can be steady put in boring a section of thick bamboo to carry out welding work.

The utility model further provides that a supporting table is arranged on the connecting block, and the first motor is placed on the supporting table.

By adopting the technical scheme, the supporting table can support the first motor to play an auxiliary role.

In summary, the utility model has the following advantages:

according to the utility model, the first motor arranged on the connecting block drives the connecting shaft to rotate, so that the drilling barrel in the fixing ring can be adjusted to different angles, the height position of the connecting block can be adjusted at any time through the hydraulic cylinder, the drilling barrel can be lifted and lowered along with the lifting of the connecting block, so that the height position of the drilling barrel can be adjusted, welding and inspection are facilitated, the second motor can rotate the rotary table, and the hydraulic cylinder is positioned on the rotary table, so that the whole welding frame can be rotated together when the rotary table rotates, and the welding angle can be adjusted conveniently.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic partial cross-sectional view of the present utility model;

fig. 3 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a base table; 2. a rotary table; 3. a hydraulic cylinder; 4. a support; 5. a first motor; 6. a connecting block; 7. a connecting shaft; 8. a fixing ring; 9. and a second motor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-3, including base table 1, locate revolving stage 2 in the base table 1, be provided with two sets of connecting blocks 6 on the base table 1, just elevating gear is installed to the bottom of connecting block 6, just connecting block 6 passes through elevating gear to be fixed on the revolving stage 2, be provided with first motor 5 on the connecting block 6, just connecting block 6 inboard swivelling joint has connecting axle 7, connecting axle 7 with first motor 5 bottom links together, the top of connecting axle 7 is connected with solid fixed ring 8.

The connecting block 6 bottom is connected with pneumatic cylinder 3, just pneumatic cylinder 3 is located on the revolving stage 2, be symmetrical structure, contain in the base table 1 revolving stage 2, just be provided with second motor 9 in the base table 1, the top of second motor 9 with the bottom of revolving stage 2 links together, and the inboard of solid fixed ring 8 is with the antiskid circle that antiskid material constitutes, is provided with saddle 4 on the connecting block 6, just first motor 5 is placed on saddle 4.

Working principle: when the welding machine is used, the drilling barrel is firstly placed in the fixed ring 8, then welding is carried out, the connecting shaft 7 is rotated through the first motor 5, then the fixed ring 8 is rotated until the fixed ring 8 is rotated to a required angle of the drilling barrel, at the moment, the welding is carried out, convenience is brought to a technician, when the height position of the drilling barrel needs to be adjusted, the connecting block 6 is vertically adjusted through the hydraulic cylinder 3, the drilling barrel can be lifted along with the lifting of the connecting block 6 so as to adjust the height position of the drilling barrel, welding and inspection are facilitated, and when the second motor 9 is rotated, the rotating table 2 is rotated together, so that the whole welding frame is rotated along with the rotating table 2 so as to adjust the angle of the whole welding frame, the angle position of the drilling barrel can be adjusted at any time, and the welding work of the technician is facilitated.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (5)

1. The utility model provides a dig quick-witted bore section of thick bamboo welding bench soon, includes base table (1), locates revolving stage (2) in base table (1), its characterized in that: be provided with two sets of connecting blocks (6) on base table (1), just elevating gear is installed to the bottom of connecting block (6), just connecting block (6) are fixed on revolving stage (2) through elevating gear, be provided with first motor (5) on connecting block (6), just connecting block (6) inboard swivelling joint has connecting axle (7), connecting axle (7) with first motor (5) bottom links together, the top of connecting axle (7) is connected with solid fixed ring (8).

2. The rotary drill drum welding station of claim 1, wherein: the bottom end of the connecting block (6) is connected with a hydraulic cylinder (3), and the hydraulic cylinder (3) is positioned on the rotary table (2) and is in a symmetrical structure.

3. The rotary drill drum welding station of claim 1, wherein: the rotary table (2) is arranged in the base table (1), a second motor (9) is arranged in the base table (1), and the top end of the second motor (9) is connected with the bottom end of the rotary table (2).

4. The rotary drill drum welding station of claim 1, wherein: an anti-slip ring made of anti-slip materials is attached to the inner side of the fixed ring (8).

5. The rotary drill drum welding station of claim 1, wherein: the connecting block (6) is provided with a supporting table (4), and the first motor (5) is placed on the supporting table (4).