CN219548808U - Support device for drilling machine - Google Patents

Abstract

The utility model discloses a support device for a drilling machine, which comprises a support base, wherein a U-shaped plate is fixedly arranged at the top of the support base, one side of the U-shaped plate is rotationally connected with a stand column, one side of the support base is fixedly provided with a limiting plate, and one side of the limiting plate is fixedly provided with a bearing rod. According to the utility model, through the arrangement of the stand column and the U-shaped plate, the opposite surfaces of the limiting plate and the U-shaped plate are connected with the bearing rod, so that the stand column can be supported by the bearing rod and can rotate around the bearing rod by a certain extent, and then the drilling machine is driven to rotate, so that the angle of the drilling machine during working is adjustable, the applicability of the device is improved, when the stand column rotates to a certain angle around the bearing rod, the original suspended supporting leg is contacted with the supporting base, the sliding block slides to the tail end of the limiting sliding groove, the rotation of the sliding block is limited, the supporting leg can share the gravity born by the bearing rod during supporting, the service life of the bearing rod is prolonged, the probability of the motor falling off the bracket can be reduced, and the safety of the device is improved.

Description

Bracket device for drilling rig

technical field

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

Background technique

In geological survey work, workers can use small drilling rigs to complete sampling work on the surface of the ground, but the vibration generated by the drilling rig is difficult for workers to hold, and it is necessary to erect drilling rig supports. With the increase in use requirements, some existing drilling rigs There are still certain deficiencies in the structure of the support, and then cannot meet the work requirements.

In some existing drilling rig supports, when the drilling rig is fixed on the support for work, the working angle of the drilling rig is difficult to adjust, and the vibration generated by the long-term work of the drilling rig has a great impact on the service life of the device, and the support before and after use Portability is insufficient and needs to be improved.

Utility model content

The purpose of this utility model is to provide a support device for drilling rigs, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solution, a bracket device for drilling rigs, including a support base, a U-shaped plate is fixedly installed on the top of the support base, and a column is rotatably connected to one side of the U-shaped plate ;

One side of the support base is fixedly installed with a limit plate, one side of the limit plate is fixedly installed with a load-bearing bar, and the outer surface of the load-bearing bar runs through the inner wall of the column, and the tail end of the load-bearing bar is fixedly installed on the U-shaped plate One side of the column, the front of the column is fixedly equipped with a support foot, one side of the column is fixedly installed with a slider, one side of the inner wall of the U-shaped plate is fixedly installed with a circular disk, and the outer surface of the circular disk A limit chute is provided on the surface.

Preferably, multiple sets of first positioning holes are provided on the outer surface of the column, and the multiple sets of first positioning holes are equidistantly distributed, and the outer surface of the column is sleeved with a limited seat.

Preferably, a handrail is fixedly installed on one side of the limiting seat, and an extension rod is fixedly installed on the other side of the limiting seat.

Preferably, a first buckle is fixedly installed on the tail end of the extension rod, and a second buckle is movably installed on one side of the first buckle.

Preferably, two sets of second positioning holes are opened on the outer surface of the limiting seat, and rubber positioning bolts are inserted into the inner walls of the first positioning hole and the second positioning hole.

Preferably, an insertion hole is provided at the tail end of the outer surface of the rubber positioning bolt, and an insertion rod is movably installed on the inner wall of the insertion hole.

Preferably, a reinforcing rod is inserted into the tail end of the rubber positioning bolt, and a lifting ring is threadedly connected to the top of the column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. In the utility model, through the setting of the column and the U-shaped plate, the opposing surfaces of the limit plate and the U-shaped plate are connected with load-bearing rods, so that the column can be supported by the load-bearing rod and rotate around it to a certain extent, and then drive the drilling rig to rotate. The angle can be adjusted when the drilling rig is working, which increases the applicability of the device. When the column rotates around the load-bearing rod to a certain angle, the originally suspended support foot contacts the support base, and the slider slides to the end of the limit chute to limit its The rotation enables the support feet to share the gravity when the load-bearing rod is supported, prolongs the service life of the load-bearing rod, reduces the probability of the motor falling off the bracket, and increases the safety of the device.

2. The utility model adopts the setting of the first positioning hole and the limit seat, and the limit seat is sleeved on the outer surface of the column to slide, so that the height of the drilling rig can be adjusted, adapting to different working environments, and the internal insertion of the rubber positioning bolt There are iron reinforcement rods. This combined structure can reduce the vibration of the drilling rig to a certain extent and increase the firmness of the support. The outer surface of the rubber positioning bolt is provided with an insertion hole, and an insertion rod is inserted inside it, so that the rubber positioning bolt The positioning bolt is difficult to fall off, and the setting of the lifting ring can increase the portability of the device.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a schematic view of the column structure of the present utility model;

Fig. 3 is the structural representation of the rubber positioning bolt of the present utility model;

Fig. 4 is a schematic cross-sectional view of the structure of the U-shaped disk of the present invention.

In the figure: 1. Support base; 2. U-shaped plate; 3. Upright column; 4. Limit plate; 5. Bearing rod; 6. Support foot; 7. Slider; Groove; 10. First positioning hole; 11. Limit seat; 12. Handrail; 13. Extension rod; 14. First buckle; 15. Second buckle; 16. Second positioning hole; 17. Rubber positioning bolt ; 18, insertion hole; 19, insertion rod; 20, reinforcing rod; 21, lifting ring.

Detailed ways

Please refer to Fig. 1, Fig. 2 and Fig. 4, a bracket device for drilling rigs, including a support base 1, a U-shaped plate 2 is fixedly installed on the top of the support base 1, and a column 3 is rotatably connected to one side of the U-shaped plate 2;

One side of the support base 1 is fixedly installed with a limit plate 4, and one side of the limit plate 4 is fixedly installed with a load-bearing rod 5, and the outer surface of the load-bearing rod 5 runs through the inner wall of the column 3, and the tail end of the load-bearing rod 5 is fixedly installed on the On one side of the U-shaped plate 2, a support foot 6 is fixedly installed on the front of the column 3, a slider 7 is fixedly installed on one side of the column 3, and a circular disc 8 is fixedly installed on one side of the inner wall of the U-shaped plate 2. The outer surface of 8 is provided with limiting chute 9, and the outer surface of column 3 is provided with multiple sets of first positioning holes 10, and multiple sets of first positioning holes 10 are equidistantly distributed, and the outer surface of column 3 is sleeved with limited seat 11. ;

When the device is used to support the drilling rig, through the setting of the column 3 and the U-shaped plate 2, the opposing surfaces of the limiting plate 4 and the U-shaped plate 2 are connected with a load-bearing rod 5, and the load-bearing rod 5 penetrates the bottom of the outer surface of the column 3, The column 3 can be supported by the load-bearing rod 5 and can rotate around it to a certain extent, and then drive the drilling rig to rotate, so that the angle of the drilling rig can be adjusted during operation, which increases the applicability of the device. When the column 3 rotates around the load-bearing rod 5 to a certain angle, The originally suspended support foot 6 is in contact with the support base 1, and the slider 7 slides to the tail end of the limit chute 9 to limit its rotation, so that the support foot 6 can share the gravity when the load-bearing rod 5 is supported, and the load-bearing rod is extended. The service life of 5 can reduce the probability of the motor falling off the bracket and increase the safety of the device.

Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of bracket device for drilling rig, one side of limit seat 11 is fixedly installed with handrail 12, and the other side of limit seat 11 is fixedly installed with extension rod 13, and extension rod 13 The tail end is fixedly equipped with a first buckle 14, and one side of the first buckle 14 is movably equipped with a second buckle 15, and the outer surface of the limit seat 11 is provided with two groups of second positioning holes 16, and the first positioning hole 10 And the inwall of the second positioning hole 16 is all plugged with rubber positioning bolt 17, the tail end of rubber positioning bolt 17 outer surface is provided with insertion hole 18, and the inwall of insertion hole 18 is movably equipped with insertion rod 19, and rubber positioning bolt The tail end of 17 is plugged with reinforcing rod 20, and the top of column 3 is threadedly connected with lifting ring 21;

When the device is used to support the drilling machine, through the setting of the first positioning hole 10 and the limit seat 11, the limit seat 11 is sleeved on the outer surface of the column 3 and slides, and the rubber positioning bolt 17 is inserted into the first positioning hole 10 and the second positioning hole 10. The second positioning hole 16 is fixed, so that the height of the drilling rig can be adjusted to adapt to different working environments. The rubber positioning bolt 17 is inserted with an iron reinforcement rod 20. This combined structure can reduce the vibration of the drilling rig to a certain extent and increase the support. The firmness of time, the outer surface of rubber positioning bolt 17 offers insertion hole 18, and its inside is plugged with insertion rod 19, makes rubber positioning bolt 17 be difficult to fall off, and the setting of lifting ring 21 can increase the portability of device.

Working principle, through the setting of the column 3 and the U-shaped plate 2, the top of the support base 1 is fixedly installed with the limiting plate 4 and the U-shaped plate 2, and the opposing surfaces of the limiting plate 4 and the U-shaped plate 2 are connected with load-bearing rods 5, and The load-bearing rod 5 runs through the bottom of the outer surface of the column 3, so that the column 3 is suspended and supported by the support feet 6. The inner wall of the U-shaped plate 2 is fixedly equipped with a circular disc 8, so that the slide block 7 on one side of the column 3 can be rotated in a circle. Sliding in the limiting chute 9 on the surface of the shape plate 8, through the setting of the first positioning hole 10 and the limiting seat 11, the limiting seat 11 is sleeved on the outer surface of the column 3 to slide, and the rubber positioning bolt 17 is inserted into the first The positioning hole 10 and the second positioning hole 16 are fixed, the inside of the rubber positioning bolt 17 is inserted with an iron reinforcement rod 20, and one side of the limit seat 11 is installed with the first buckle 14 and the second buckle through the extension rod 13 15, is the clamping structure of the drilling rig, and the lifting ring 21 and the handrail 12 are structures for stabilizing the holding angle of the device when in use, so that the device can be used as a drilling rig support.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A support device for a drilling rig, comprising a support base (1), characterized in that: a U-shaped plate (2) is fixedly installed on the top of the support base (1), and one of the U-shaped plates (2) The side rotation is connected with a column (3); A limiting plate (4) is fixedly installed on one side of the supporting base (1), and a load-bearing rod (5) is fixedly installed on one side of the limiting plate (4), and the outer surface of the bearing rod (5) penetrates through the The inner wall of the column (3), the tail end of the load-bearing rod (5) is fixedly installed on one side of the U-shaped plate (2), the front of the column (3) is fixedly equipped with a support foot (6), and the column (3) ) is fixedly mounted with a slider (7), one side of the inner wall of the U-shaped plate (2) is fixedly mounted with a circular disk (8), and the outer surface of the circular disk (8) is provided with a limit slide slot (9). 2. The support device for a drilling rig according to claim 1, characterized in that: the outer surface of the column (3) has multiple sets of first positioning holes (10), and multiple sets of first positioning holes ( 10) are equidistantly distributed, and the outer surface of the column (3) is sleeved with a limited seat (11). 3. A bracket device for a drilling rig according to claim 2, characterized in that: one side of the limit seat (11) is fixedly equipped with a handrail (12), and the other side of the limit seat (11) An extension rod (13) is fixedly installed on one side. 4. A bracket device for a drilling rig according to claim 3, characterized in that: the tail end of the extension rod (13) is fixedly equipped with a first buckle (14), and the first buckle (14) ) is movably installed with a second buckle (15). 5. A bracket device for a drilling rig according to claim 2, characterized in that: the outer surface of the limit seat (11) is provided with two sets of second positioning holes (16), and the first positioning hole ( 10) and the inner walls of the second positioning hole (16) are inserted with rubber positioning bolts (17). 6. A bracket device for a drilling rig according to claim 5, characterized in that: the tail end of the outer surface of the rubber positioning bolt (17) is provided with an insertion hole (18), and the insertion hole (18) ) is movably equipped with a plug-in rod (19). 7. A bracket device for a drilling rig according to claim 5, characterized in that: the tail end of the rubber positioning bolt (17) is inserted with a reinforcing rod (20), and the top thread of the column (3) Connect with lifting ring (21).