CN217270081U - Multifunctional casing device for drilling machine - Google Patents

Abstract

The utility model relates to the technical field of drilling machines, and discloses a multi-functional sleeve pipe device for drilling machine, comprising a base plate, the inside of bottom plate is provided with a first motor, the output shaft of first motor is fixedly connected with a double-groove action wheel, the double-groove action wheel is respectively connected with a first driven wheel and a second driven wheel through the belt transmission, the inside of the first driven wheel and the second driven wheel is respectively fixedly connected with a screw rod, both ends of the screw rod are respectively connected with the inner wall of the bottom plate in a rotating way, the surface thread of the screw rod is connected with a movable block, the top of the movable block is fixedly connected with a concave plate, the top of the concave plate is fixedly connected with a vertical plate, and the left side of the vertical plate is provided with a second motor; the utility model discloses can carry on spacingly to the sleeve pipe of different thicknesses, conveniently place to the inside of well drilling, solve present rig and accomplish the back in the well drilling, can't carry out the problem of rightting to the sleeve pipe.

Description

Multifunctional casing device for drilling machine

Technical Field

The utility model relates to a rig technical field specifically is a multi-functional sleeve pipe device for rig.

Background

A drilling machine is a set of complex machine and consists of a machine, a machine set and a mechanism. The drilling machine is a mechanical device which drives a drilling tool to drill underground to obtain real geological data in exploration or mineral resource (including solid ore, liquid ore, gas ore and the like) development. Also known as a drilling rig. The main function is to drive the drilling tool to break the rock at the bottom of the hole and to put in or put out the drilling tool in the hole. The method can be used for drilling rock cores, ore cores, rock debris, gas samples, liquid samples and the like so as to find underground geology, mineral resources and other conditions.

After drilling operation of a drilling machine is completed, a casing needs to be lifted up and placed into a well, cement slurry is poured into the well through the casing to perform well cementation, but in the process of lifting the casing into the well, the casing is prone to shaking, the position of the casing in the well is inclined, and therefore the multifunctional casing device for the drilling machine is provided for limiting the position of the casing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional sleeve pipe device for rig can carry on spacingly to the sleeve pipe of different thicknesses, conveniently places to the inside of well drilling, has solved present rig and has accomplished the back at the well drilling, can't right the problem to the sleeve pipe.

In order to achieve the above object, the utility model provides a following technical scheme: a casing device for a multifunctional drilling machine comprises a base plate, wherein a first motor is arranged inside the base plate, an output shaft of the first motor is fixedly connected with a double-groove driving wheel, the double-groove driving wheel is respectively in transmission connection with a first driven wheel and a second driven wheel through a belt, screw rods are fixedly connected inside the first driven wheel and the second driven wheel, two ends of each screw rod are rotatably connected with the inner wall of the base plate, the surface of each screw rod is in threaded connection with a movable block, the top of each movable block is fixedly connected with a concave plate, the top of each concave plate is fixedly connected with a vertical plate, the left side of each vertical plate is provided with a second motor, an output shaft of each second motor is fixedly connected with a gear, the upper part and the lower part of each gear are respectively provided with a bent plate, one side of each bent plate, opposite to each bent plate, and the right side surface of each bent plate is fixedly connected with a connecting block, the right side fixedly connected with fixed plate of connecting block, the inside upper and lower side of fixed plate all runs through and is provided with buffer structure, buffer structure's the other end fixedly connected with grip block.

Preferably, buffer structure includes the gag lever post, the gag lever post runs through the upper and lower both sides that are provided with the fixed plate, the other end of gag lever post and one side fixed connection of grip block, the surface cover of gag lever post is equipped with buffer spring.

Preferably, one side of the clamping plate, which is far away from the limiting rod, is fixedly connected with a plurality of pulleys, and the pulleys are distributed in an equidistant arrangement mode.

Preferably, the vertical plate is internally provided with sliding grooves at the upper and lower sides, the folding plate is fixedly connected with a sliding plate at one side far away from the ruler teeth, and the sliding plate is connected with the sliding grooves in a sliding manner.

Preferably, a push rod is fixedly connected to the left side of the top of the bottom plate, and a soft pad is arranged on the surface of the push rod.

Preferably, the front and the back of the two sides of the bottom plate are fixedly connected with wheels, and brake pads are arranged on the surfaces of the wheels.

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

the utility model discloses a double flute action wheel and first from driving wheel and second from the transmission between the driving wheel and being connected, can drive the screw rod and rotate, be convenient for drive movable block and concave type board remove, stability when making riser and concave type board can keep moving, simultaneously through the gear and two intermeshing between the type board, be convenient for drive fixed plate and grip block move to one side in opposite directions or opposite, thereby can support not unidimensional sleeve pipe spacing, avoid the sleeve pipe to get into the phenomenon that the slope appears in the rig, solved present rig and accomplished the back at the well drilling, can't right the problem to the sleeve pipe.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of a right-side perspective structure of the present invention;

fig. 3 is a schematic top sectional view of the middle bottom plate of the present invention;

fig. 4 is a schematic view of a right-side cross-sectional structure of the middle riser of the present invention;

fig. 5 is a schematic view of a separation structure of the fixing plate and the clamping plate according to the present invention;

fig. 6 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a base plate; 2. a first motor; 3. a double-groove driving wheel; 4. a first driven wheel; 5. a second driven wheel; 6. a screw; 7. a movable block; 8. a concave plate; 9. a vertical plate; 10. a second motor; 11. a gear; 12. folding the template; 13. tooth measurement; 14. connecting blocks; 15. a chute; 16. a slide plate; 17. a fixing plate; 18. a buffer structure; 181. a limiting rod; 182. a buffer spring; 19. a clamping plate; 20. a pulley; 21. a push rod; 22. and (7) wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, a casing device for a multifunctional drilling machine comprises a bottom plate 1, a first motor 2 is arranged inside the bottom plate 1, a double-groove driving wheel 3 is fixedly connected to an output shaft of the first motor 2, the double-groove driving wheel 3 is respectively connected with a first driven wheel 4 and a second driven wheel 5 through a belt in a transmission manner, screw rods 6 are fixedly connected inside the first driven wheel 4 and the second driven wheel 5, two ends of each screw rod 6 are rotatably connected with the inner wall of the bottom plate 1, a movable block 7 is connected to the surface of each screw rod 6 in a threaded manner, a concave plate 8 is fixedly connected to the top of each movable block 7, a vertical plate 9 is fixedly connected to the top of each concave plate 8, a second motor 10 is arranged on the left side of each vertical plate 9, a gear 11 is fixedly connected to the output shaft of each second motor 10, folded plates 12 are arranged above and below each gear 11, and a tooth ruler 13 is arranged on one opposite side of each folded plate 12, the upper part and the lower part inside the vertical plate 9 are both provided with sliding grooves 15, one side of the folded plate 12, which is far away from the ruler teeth 13, is fixedly connected with a sliding plate 16, the sliding plate 16 is in sliding connection with the inner part of the sliding groove 15, the folded plate 12 is not only convenient to support in an auxiliary way through the design, but also the moving distance of the folded plate 12 can be limited, the gear 11 and the folded plate 12 are meshed with each other, the right surface of the folded plate 12 is fixedly connected with a connecting block 14, the right side of the connecting block 14 is fixedly connected with a fixing plate 17, the upper part and the lower part inside the fixing plate 17 are both provided with a buffer structure 18 in a penetrating way, the other end of the buffer structure 18 is fixedly connected with a clamping plate 19, one side of the clamping plate 19, which is far away from the limiting rod 181, is fixedly connected with a plurality of pulleys 20, the pulleys 20 are distributed in an equidistant arrangement, the design can reduce the friction force between the clamping plate 19 and the sleeve, and is convenient for the sleeve to move up and down, through the transmission connection between double flute action wheel 3 and first follow driving wheel 4 and the second follow driving wheel 5, can drive screw rod 6 and rotate, be convenient for drive movable block 7 and concave template 8 and remove, make riser 9 and concave template 8 can keep the stability when removing, simultaneously through gear 11 and two intermeshing between the template 12, be convenient for drive fixed plate 17 and grip block 19 remove to one side in opposite directions or opposite, thereby can support not unidimensional sleeve pipe spacing, avoid the sleeve pipe to get into the phenomenon that the slope appears in the rig, the problem that present rig can't right the sleeve pipe after the well drilling is accomplished has been solved.

Buffer structure 18 includes gag lever post 181, and gag lever post 181 runs through the upper and lower both sides that are provided with fixed plate 17, and one side fixed connection of the other end of gag lever post 181 and grip block 19, the surface cover of gag lever post 181 is equipped with buffer spring 182, through gag lever post 181 and buffer spring 182's setting for buffer spring 182 is through the elasticity application of force of self, can offset the power that grip block 19 received, and then can cushion protection to it.

The left side fixedly connected with push rod 21 at 1 top of bottom plate, the surface of push rod 21 is provided with the cushion, this kind of design makes things convenient for constructor to carry out the application of force to the device and promotes, simultaneously because the surface of push rod 21 is provided with the cushion, can protect constructor's hand, avoid taking place the damage, the equal fixedly connected with wheel 22 in the front and back of 1 bottom both sides of bottom plate, wheel 22's surface is provided with the brake block, this kind of design makes things convenient for constructor to remove the device's position, can also fix the position after removing simultaneously.

The working principle is as follows: when the drilling rig is finished, it is necessary to place the casing inside the borehole, first to push the device to the location of the drilling port, then the first motor 2 is started, the output shaft of the first motor 2 drives the double-groove driving wheel 3 to rotate, meanwhile, the first driven wheel 4 and the second driven wheel 5 are respectively driven by the belt to rotate, so that the screw 6 drives the movable block 7 and the concave plate 8 to move, and after the movable block and the concave plate move to the desired positions, according to the thickness of the sleeve, then the second motor 10 is started, the output shaft of the second motor 10 drives the gear 11 to rotate, simultaneously the gear 11 drives the two folding plates 12 to move towards the opposite or opposite side, the folding plates move to be similar to the ruler of the sleeve, then the sleeve can be lifted, the position of the sleeve is limited by the clamping plate 19, therefore, the casing can conveniently enter the interior of the drilling well downwards, and after the casing enters the interior of the drilling well, slurry can be injected into the casing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A bushing device for a multifunctional drilling machine comprises a bottom plate (1), and is characterized in that: the novel motor is characterized in that a first motor (2) is arranged inside the bottom plate (1), an output shaft of the first motor (2) is fixedly connected with a double-groove driving wheel (3), the double-groove driving wheel (3) is respectively in transmission connection with a first driven wheel (4) and a second driven wheel (5) through a belt, a screw rod (6) is fixedly connected inside each of the first driven wheel (4) and the second driven wheel (5), two ends of the screw rod (6) are rotatably connected with the inner wall of the bottom plate (1), a movable block (7) is in threaded connection with the surface of the screw rod (6), a concave plate (8) is fixedly connected with the top of the movable block (7), a vertical plate (9) is fixedly connected with the top of the concave plate (8), a second motor (10) is arranged on the left side of the vertical plate (9), and a gear (11) is fixedly connected with the output shaft of the second motor (10), the utility model discloses a gear wheel, including gear wheel (11), the top and bottom of gear wheel (11) all are provided with a template (12), and just two one sides that roll over template (12) in opposite directions all are provided with chi tooth (13), the right side fixed surface of roll over template (12) is connected with connecting block (14), the right side fixedly connected with fixed plate (17) of connecting block (14), the inside top and bottom of fixed plate (17) all runs through and is provided with buffer structure (18), the other end fixedly connected with grip block (19) of buffer structure (18).

2. The bushing apparatus for a multifunctional drill according to claim 1, wherein: buffer structure (18) include gag lever post (181), gag lever post (181) run through the upper and lower both sides that are provided with fixed plate (17), one side fixed connection of the other end of gag lever post (181) and grip block (19), the surface cover of gag lever post (181) is equipped with buffer spring (182).

3. The bushing apparatus for a multifunctional drill according to claim 2, wherein: one side of the clamping plate (19) far away from the limiting rod (181) is fixedly connected with a plurality of pulleys (20), and the pulleys (20) are arranged at equal intervals.

4. The bushing apparatus for a multifunctional drill according to claim 1, wherein: the improved ruler is characterized in that sliding grooves (15) are formed in the upper portion and the lower portion of the inner portion of the vertical plate (9), sliding plates (16) are fixedly connected to one sides, away from the ruler teeth (13), of the folding plates (12), and the sliding plates (16) are connected with the sliding grooves (15) in a sliding mode.

5. The bushing apparatus for a multifunctional drill according to claim 1, wherein: the left side fixedly connected with push rod (21) at bottom plate (1) top, the surface of push rod (21) is provided with the cushion.

6. The bushing apparatus for a multifunctional drill according to claim 1, wherein: the front and rear sides of the two sides of the bottom plate (1) are fixedly connected with wheels (22), and brake pads are arranged on the surfaces of the wheels (22).

Images