CN219138972U - Device for controlling drilling straightness of perpendicularity of drilling machine by using suspending drop - Google Patents

Abstract

The utility model discloses a device for controlling the perforation verticality of a drilling machine by using a pendant, which belongs to the field of drilling machines and comprises a drilling machine suspension arm, wherein a connecting rack is arranged on the drilling machine suspension arm, a telescopic column is arranged on the connecting rack, a mounting rack is arranged on the telescopic column, a rotary drum is movably mounted on the mounting rack, the central shaft of the rotary drum is connected with the central shaft of a winding motor, a lifting rope is wound on the rotary drum, and the bottom end of the lifting rope is connected with the weight pendant through a circular ring. The telescopic column is conveniently controlled according to actual conditions when the telescopic column works, the winding motor rotates to drive the rotary drum to rotate, the lifting rope is conveniently released, meanwhile, the position of the lifting rope is conveniently adjusted, the drill bit of a drilling machine of the lifting rope is ensured to be close, the lifting rope ensures a vertical effect under the action of self gravity of a weight pendant, the position and the angle of the drill bit of the drilling machine are adjusted, the parallelism of the lifting rope of the drill bit of the drilling machine is ensured, the subsequent drilling angle of the drill bit of the drilling machine is convenient to be vertical, the subsequent use is facilitated, and the safety is ensured.

Description

Device for controlling drilling straightness of perpendicularity of drilling machine by using suspending drop

Technical Field

The utility model relates to the field of drilling machines, in particular to a device for controlling the verticality of drilling holes of a drilling machine by using a pendant.

Background

The drilling machine is a complex set of machine, and is composed of machine, machine set and mechanism. The drilling machine is mechanical equipment for driving the drilling tool to drill underground to obtain physical geological data in the development of exploration or mineral resources including solid ores, liquid ores, gas ores and the like. Also known as a drilling machine. The main function is to drive the drilling tool to break the rock at the bottom of the hole, and to drop or lift the drilling tool in the hole. The method can be used for drilling cores, ore cores, rock scraps, gaseous samples, liquid samples and the like to ascertain the conditions of underground geology, mineral resources and the like. The lifting ring is connected with the lifting ring seat through a pin shaft, the lifting ring seat is welded with the hook rod into a whole, the cylinder body is connected with the hook body through left-handed threads, and the threads are prevented from loosening by the stop block. The hook body and the cylinder body can move up and down along the hook rod. The inner and outer load springs are used for enabling the vertical root to be sprung upwards after the vertical root is loosened when the drill is started. The cylinder body is filled with engine oil. The seat ring of the thrust bearing divides the oil cavity into two parts, and the seat ring is provided with an oil hole. Due to the damping effect of the oil flow, the impact shock of the hook body during the tripping operation is absorbed, and the damage of the screw thread of the drill rod joint can be prevented. The upper end of the cylinder body is provided with a positioning device consisting of 6 small springs and a positioning disc, and the rotation of the lifting ring during lifting of the elevator can be prevented by means of the friction force between the positioning device and the annular contact surface of the lifting ring seat.

The existing drilling machine uncontrolled perpendicularity device causes that the drilling perpendicularity of the drilling machine does not meet the design, the perforation quality does not meet the design requirement, and the use is affected.

Disclosure of Invention

In order to solve the problems in the prior art, the present utility model aims to provide a device for controlling the verticality of a drilling hole of a drilling machine by using a pendant, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an utilize device of pendant control rig perforation straightness that hangs down, includes the rig davit, the rig davit on be equipped with the connection frame, be equipped with flexible post in the connection frame, be equipped with the mounting bracket on the flexible post, mounting bracket movable mounting rotary drum, the center pin of rotary drum center pin and winding motor's center pin connection, the winding is equipped with the lifting rope on the rotary drum, the lifting rope bottom is connected through ring and heavy object pendant.

As a further scheme of the utility model: the side wall of the mounting frame is provided with a connecting strip, and the connecting strip is provided with a movable sleeve.

As a further scheme of the utility model: the inner wall of the movable sleeve is movably connected with the cleaning pipe.

As a further scheme of the utility model: the inner wall of the cleaning tube is uniformly provided with a plurality of groups of brush hair.

As a further scheme of the utility model: the cleaning pipe is sleeved outside the lifting rope.

Compared with the prior art; the beneficial effects of the utility model are as follows: the telescopic column is conveniently controlled according to actual conditions when the telescopic column works, the winding motor rotates to drive the rotary drum to rotate, the lifting rope is conveniently released, meanwhile, the position of the lifting rope is conveniently adjusted, the drill bit of a drilling machine of the lifting rope is ensured to be close, the lifting rope ensures a vertical effect under the action of self gravity of a weight pendant, the position and the angle of the drill bit of the drilling machine are adjusted, the parallelism of the lifting rope of the drill bit of the drilling machine is ensured, the subsequent drilling angle of the drill bit of the drilling machine is convenient to be vertical, the subsequent use is facilitated, and the safety is ensured. The winding motor is adjusted after the drill bit of the drilling machine starts working, the rotation of the rotary drum is conveniently controlled, the lifting rope is conveniently retracted, the lifting rope is conveniently tidied, the influence of the lifting rope on the working of the drill bit is avoided, the safety is ensured, and the device is convenient to use. In order to ensure that the perforation verticality of the drilling machine meets the design requirement, a hanging-down (iron) thin steel wire rope is welded at the top end of a large arm of the drilling machine, and the hanging-down and a drilling rod of the drilling machine are kept horizontal so as to control the perforation verticality of the drilling machine. During operation, the lifting rope passes through the cleaning pipe to move, dirt, garbage and the like on the lifting rope are conveniently blocked down through the cleaning pipe and brush hair in the cleaning pipe, the garbage on the lifting rope is prevented from affecting the lifting rope and corroding the lifting rope, the safety of the lifting rope is guaranteed, the service life of the device is prolonged, the use of the device is facilitated, and the safety is guaranteed.

Drawings

Fig. 1 is a schematic structural view of a device for controlling the verticality of a drilling machine perforation by using a pendant.

Fig. 2 is a schematic structural view of a drum in an apparatus for controlling verticality of a drilling machine perforation using a pendant.

Fig. 3 is a schematic structural view of a cleaning pipe in an apparatus for controlling the perpendicularity of a drilling machine perforation using a pendant.

In the figure: 1. drilling machine suspension arm; 2. the connecting frame; 3. a telescopic column; 4. a mounting frame; 5. a rotating drum; 6. a connecting strip; 7. a movable sleeve; 8. cleaning the tube; 9. brushing; 10. a hanging rope; 11. a weight pendant; 12. a circular ring; 13. a winding motor; 14. a central axis.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "provided," "connected," and "connected" are to be construed broadly; for example, the connection may be fixed connection, detachable connection, or integral connection, mechanical connection, electrical connection, direct connection, indirect connection via an intermediate medium, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a device for controlling perforation verticality of a drilling machine by using a pendant comprises a drilling machine suspension arm 1, wherein a connecting frame 2 is arranged on the drilling machine suspension arm 1, a telescopic column 3 is arranged on the connecting frame 2, a mounting frame 4 is arranged on the telescopic column 3, a rotary drum 5 is movably mounted on the mounting frame 4, a central shaft of the rotary drum 5 is connected with a central shaft 14 of a winding motor 13, a lifting rope 10 is wound on the rotary drum 5, the bottom end of the lifting rope 10 is connected with a weight pendant 11 through a circular ring 12, the telescopic column 3 is adjusted according to actual conditions during operation, the position of the rotary drum 5 is conveniently controlled, the winding motor 13 rotates to drive the rotary drum 5 to rotate, the lifting rope 10 is conveniently released, meanwhile, the position of the lifting rope 10 is conveniently adjusted, the drill bit of the lifting rope 10 is ensured to be close, the position and angle of the drill bit of the drilling machine are adjusted under the effect of self gravity of the weight pendant 11, the parallelism of the drill bit lifting rope 10 of the drilling machine is ensured, the subsequent downward drilling angle of the drilling machine is convenient, the subsequent use is facilitated, and safety is ensured. The winding motor 13 is adjusted after the drill bit of the drilling machine starts working, the rotation of the rotary drum 5 is conveniently controlled, the lifting rope 10 is conveniently retracted, the lifting rope 10 is conveniently tidied, the influence of the lifting rope 10 on the working of the drill bit is avoided, the safety is ensured, and the device is convenient to use. In order to ensure that the perforation verticality of the drilling machine meets the design requirement (90 degrees), a hanging-down (iron) thin steel wire rope is welded at the top end of a large arm of the drilling machine, and the hanging-down and a drilling rod of the drilling machine are kept horizontal so as to control the perforation verticality of the drilling machine.

The mounting bracket 4 lateral wall is equipped with connecting strip 6, be equipped with movable sleeve 7 on the connecting strip 6, movable sleeve 7 inner wall and clean 8 swing joint of pipe, clean 8 inner wall of pipe evenly is equipped with multiunit brush hair 9, clean 8 cover of pipe is established outside lifting rope 10, during operation lifting rope 10 passes clean 8 removal of pipe, through clean pipe 8 and clean inside brush hair 9 of pipe 8 conveniently with lifting rope 10 on dirt, rubbish etc. block down, avoid rubbish on the lifting rope 10 to influence lifting rope 10, corrode lifting rope 10, guarantee lifting rope 10's security, improve device's life, make things convenient for the use of device, guarantee the security.

The working principle of the utility model is as follows: the telescopic column 3 is adjusted according to actual conditions during operation, the position of the rotary drum 5 is conveniently controlled, the winding motor 13 rotates to drive the rotary drum 5 to rotate, the lifting rope 10 is conveniently released, meanwhile, the position of the lifting rope 10 is conveniently adjusted, the drill bit of a drilling machine of the lifting rope 10 is ensured to be close, under the action of the gravity of the weight pendant 11, the lifting rope 10 ensures the vertical effect, the position and the angle of the drill bit of the drilling machine are adjusted, the parallelism of the drill bit lifting rope 10 of the drilling machine is ensured, the subsequent drilling angle of the drill bit of the drilling machine is conveniently vertical, the subsequent use is facilitated, and the safety is ensured. The winding motor 13 is adjusted after the drill bit of the drilling machine starts working, the rotation of the rotary drum 5 is conveniently controlled, the lifting rope 10 is conveniently retracted, the lifting rope 10 is conveniently tidied, the influence of the lifting rope 10 on the working of the drill bit is avoided, the safety is ensured, and the device is convenient to use. In order to ensure that the perforation verticality of the drilling machine meets the design requirement (90 degrees), a hanging-down (iron) thin steel wire rope is welded at the top end of a large arm of the drilling machine, and the hanging-down and a drilling rod of the drilling machine are kept horizontal so as to control the perforation verticality of the drilling machine. During operation lifting rope 10 passes clean pipe 8 and removes, conveniently blocks down dirt, rubbish etc. on lifting rope 10 through clean pipe 8 and the inside brush hair 9 of clean pipe 8, avoids rubbish on the lifting rope 10 to influence lifting rope 10, corrodes lifting rope 10, guarantees lifting rope 10's security, improves the life of device, makes things convenient for the use of device, guarantees the security.

As would be apparent to one skilled in the art; it is obvious that the utility model is not limited to the details of the above-described exemplary embodiments; and without departing from the spirit or essential characteristics of the utility model; the utility model can be embodied in other specific forms. Thus, the method comprises the steps of; from either point of view; the embodiments should be considered as exemplary; and is non-limiting; the scope of the utility model is indicated by the appended claims rather than by the foregoing description; it is therefore intended to include within the utility model all changes that fall within the meaning and range of equivalency of the claims. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it is provided that; it should be understood that; although the present description describes embodiments; but not every embodiment contains only one independent technical solution; this manner of description is for clarity only; the skilled artisan should recognize the specification as a whole; the technical solutions in the embodiments may also be combined appropriately; forming other embodiments as will be appreciated by those skilled in the art.

Claims (5)

1. The utility model provides an utilize device of pendant control rig perforation straightness that hangs down, includes rig davit (1), its characterized in that, rig davit (1) on be equipped with connection frame (2), be equipped with telescopic column (3) on connection frame (2), be equipped with mounting bracket (4) on telescopic column (3), mounting bracket (4) movable mounting rotary drum (5), rotary drum (5) center pin is connected with center pin (14) of rolling motor (13), the winding is equipped with lifting rope (10) on rotary drum (5), lifting rope (10) bottom is connected through ring (12) and heavy object pendant (11).

2. The device for controlling the verticality of drilling holes of a drilling machine by using a pendant according to claim 1, wherein a connecting strip (6) is arranged on the side wall of the mounting frame (4), and a movable sleeve (7) is arranged on the connecting strip (6).

3. The device for controlling the verticality of the drilling machine perforation by using the pendant according to claim 2, wherein the inner wall of the movable sleeve (7) is movably connected with the cleaning tube (8).

4. The device for controlling the verticality of a drilling machine perforation by using a pendant according to claim 3, wherein a plurality of groups of bristles (9) are uniformly arranged on the inner wall of the cleaning tube (8).

5. The device for controlling the verticality of a drilling machine perforation by using a pendant according to claim 4, wherein the cleaning tube (8) is sleeved outside the lifting rope (10).

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