CN216341917U

CN216341917U - Cylinder drill beneficial to improving drilling efficiency

Info

Publication number: CN216341917U
Application number: CN202123329214.8U
Authority: CN
Inventors: 孙丽美
Original assignee: Tianjin Fukaicheng Geological Machinery Manufacturing Co ltd
Current assignee: Tianjin Fukaicheng Geological Machinery Manufacturing Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-04-19
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a barrel drill beneficial to improving the drilling efficiency, which comprises a barrel body and support plates, wherein a plurality of support plates are rotatably connected inside the upper part of the barrel body, a rotating assembly is arranged inside the barrel body and comprises racks, guide rails, bolts, gears, vertical cylinders and sleeves, the plurality of gears are fixedly connected to the center of the lower part inside the support plates, the inner sides of the outer walls of the gears are meshed and connected with the racks, and the outer walls of the lower parts of the racks are connected with the vertical cylinders in a sliding manner. This section of thick bamboo that helps promoting drilling efficiency bores, through the diaphragm, the rack, the gear, the bolt, the sleeve, cooperation between gear wheel and the diaphragm, user's accessible unscrews the bolt when user can be as required, drive the diaphragm afterwards and remove, the rack that makes the diaphragm can drive a plurality of positions removes, and then the adjustment of gear wheel development degree when realizing drilling, because the diaphragm can a plurality of gear wheels of synchronous drive rotate, the angle of having avoided needing a plurality of gear wheels is adjusted alone and is leaded to consuming time longer problem.

Description

Cylinder drill beneficial to improving drilling efficiency

Technical Field

The utility model relates to the technical field of barrel drills, in particular to a barrel drill beneficial to improving drilling efficiency.

Background

In geological exploration work, a drilling device is utilized to drill a cylindrical round hole with smaller diameter and larger depth into the ground, which is also called drilling. The bore holes for drilling oil and gas and ground water are larger in diameter. The diameter and the depth of a drill hole depend on the buried depth of geological mineral products and the application of the drill hole, although the barrel drill in the prior art can meet the use requirement, the problem that the time consumption is long due to the fact that the angle of a plurality of roller cones is required to be adjusted independently in the using process of the drill hole in the prior art is solved, and the problem that the drill hole cannot be synchronously unfolded to different unfolding angles according to the requirement is still solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a barrel drill which is beneficial to improving the drilling efficiency, so as to solve the problem that the time consumption is long due to the fact that the angles of a plurality of roller cones need to be adjusted independently, which is proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the barrel drill comprises a barrel body and support plates, wherein the support plates are rotatably connected with the inside of the upper part of the barrel body, and a rotating assembly is arranged inside the barrel body;

the rotating assembly comprises a rack, a guide rail, a bolt, a gear, a vertical cylinder and a sleeve;

a plurality of the gear rigid coupling is in the inside below center of extension board, the outer wall inboard of gear all meshes and links to each other there is the rack, the below outer wall of rack slides and links to each other there is the vertical cylinder, the lower extreme and the diaphragm of vertical cylinder are fixed to be linked to each other, telescopic outer wall inboard all links to each other with the diaphragm is fixed, telescopic inside slides and links to each other there is the guide rail, the both sides of guide rail respectively with the barrel is fixed continuous, a plurality of bolts are installed to telescopic outer wall front end.

Preferably, a baffle is fixedly connected to the upper portion of the inner wall of the cylinder body, and the outer wall of the cylinder body is provided with a convex edge.

Preferably, an adjusting component is arranged on the outer side of the inner part of the transverse plate;

the adjusting component comprises a spring, a clamping block and a handle;

the clamping blocks are respectively connected to the outer sides inside the transverse plates in a sliding mode, the outer ends of the clamping blocks are mutually clamped with the racks, the two sides of the spring are respectively fixedly connected with the inner side sliding blocks of the clamping blocks and the transverse plates, and handles are fixedly connected to the lower ends of the outer walls of the inner side sliding blocks of the clamping blocks.

Preferably, the support plate is internally provided with a notch, and rotating shafts are fixedly connected above the inner wall of the support plate.

Preferably, a roller cone is mounted on the outer wall of the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: this barrel drill that helps promote drilling efficiency:

through the cooperation between the transverse plate, the racks, the gears, the bolts, the sleeves, the gear wheels and the transverse plate, a user can unscrew the bolts according to needs, then the transverse plate is driven to move, the transverse plate can drive the racks at multiple positions to move, the bolts can be screwed down again after adjustment is finished, the support plate and the gear wheels can be driven by the racks through the gears to rotate, the inclination angle of the gear wheels is further changed, further, the adjustment of the expansion degree of the gear wheels during drilling is realized, and the transverse plate can synchronously drive the gear wheels to rotate, so that the problem that time consumption is long due to the fact that the angles of the gear wheels need to be adjusted independently is solved;

through the cooperation between handle, rack, fixture block, cone, diaphragm and the spring, before adjusting, user's accessible handle is inwards pulled, makes the fixture block take out from the inside of rack, adjusts the basic position state of rack and diaphragm, and a plurality of cones can demonstrate different expansion angle and go on in step when using afterwards, have avoided prior art can't expand to different expansion angle problem as required in step.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is an appearance diagram of the present invention.

In the figure: 1. the device comprises a cylinder body, 2, a rotating assembly, 201, a rack, 202, a guide rail, 203, a bolt, 204, a gear, 205, a vertical cylinder, 206, a sleeve, 3, an adjusting assembly, 301, a spring, 302, a clamping block, 303, a handle, 4, a support plate, 5, a cone, 6, a notch, 7, a baffle, 8, a rotating shaft, 9, a transverse plate, 10 and a convex edge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a barrel drill beneficial to improving the drilling efficiency comprises a barrel body 1 and support plates 4, wherein the interior above the barrel body 1 is rotatably connected with a plurality of support plates 4, a rotating assembly 2 is arranged inside the barrel body 1, the rotating assembly 2 comprises a rack 201, a guide rail 202, bolts 203, gears 204, vertical cylinders 205 and sleeves 206, the plurality of gears 204 are fixedly connected with the center below the interior of the support plates 4, the inner sides of the outer walls of the gears 204 are respectively meshed and connected with the rack 201, the outer walls below the rack 201 are slidably connected with the vertical cylinders 205, the lower ends of the vertical cylinders 205 are fixedly connected with a transverse plate 9, the inner sides of the outer walls of the sleeves 206 are respectively fixedly connected with the transverse plate 9, the interior of the sleeves 206 is slidably connected with the guide rail 202, the rack 201 can drive the rack 204 and the support plates 4 to rotate, the sleeves 206 can move on the outer walls of the guide rail 202, two sides of the guide rail 202 are respectively fixedly connected with the barrel body 1, the front ends of the outer walls of the sleeves 206 are provided with the bolts 203, a baffle 7 is fixedly connected above the inner wall of the cylinder body 1, and a convex edge 10 is arranged on the outer wall of the cylinder body 1.

The inside outside of diaphragm 9 is provided with adjustment assembly 3, adjustment assembly 3 includes spring 301, fixture block 302 and handle 303, a plurality of fixture blocks 302 slide respectively and link to each other in the inside outside of diaphragm 8, the outside end of fixture block 302 all with rack 201 mutual joint, spring 301's elastic coefficient can be decided according to specific in service behavior, spring 301's both sides are fixed continuous with the inboard slider and the diaphragm 9 of fixture block 302 respectively, the equal rigid coupling of outer wall lower extreme of the inboard slider of fixture block 302 has handle 303, the inside processing of extension board 4 has breach 6, the equal rigid coupling in inner wall top of extension board 4 has pivot 8, cone 5 is installed to the outer wall of pivot 8.

When the barrel drill which is beneficial to improving the drilling efficiency is needed to be used, firstly, a user can install and connect the tail end of the barrel body 1 with a rotating part of an external drilling machine, then, when the barrel drill is used, the barrel body 1 can drive the roller cones 5 at a plurality of positions to rotate, drilling is realized through the outer wall teeth of the roller cones 5, the user can unscrew the bolts 203 according to needs, then the user can drive the transverse plate 9 to move, the transverse plate 9 can drive the racks 201 at a plurality of positions to move, the bolts 203 can be screwed down again after adjustment, the racks 201 can drive the support plate 4 and the roller cones 5 to rotate through the gear 204, so that the inclination angle of the roller cones 5 is changed, further, the adjustment of the expansion degree of the roller cones 5 during drilling is realized, the transverse plate 9 can synchronously drive the plurality of roller cones 5 to rotate, and the problem that long time is caused by the need of independent adjustment of the angles of the plurality of the roller cones 5 is avoided, simultaneously before adjusting, the user can inwards pull through the handle 303, so that the fixture block 302 is pulled out from the inside of the rack 201, the basic position state of the rack 201 and the transverse plate 9 is adjusted, and then the plurality of cones 5 can show different unfolding angles and synchronously move when in use, thereby avoiding the problem that the prior art cannot synchronously unfold to different unfolding angles as required.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A barrel drill for contributing to the efficiency of drilling, comprising a barrel (1) and a plurality of support plates (4), said barrel (1) being rotatably connected internally above with a plurality of support plates (4), characterized in that: a rotating assembly (2) is arranged in the cylinder body (1);

the rotating assembly (2) comprises a rack (201), a guide rail (202), a bolt (203), a gear (204), a vertical cylinder (205) and a sleeve (206);

a plurality of gear (204) rigid coupling is in the inside below center of extension board (4), the outer wall inboard of gear (204) all meshes and is linked to have rack (201), the below outer wall slip of rack (201) has linked to have vertical section of thick bamboo (205), the lower extreme and diaphragm (9) of vertical section of thick bamboo (205) are fixed continuous, the outer wall inboard of sleeve (206) all links to each other with diaphragm (9) are fixed, the inside slip of sleeve (206) has linked to have guide rail (202), the both sides of guide rail (202) are fixed continuous with barrel (1) respectively, a plurality of bolts (203) are installed to the outer wall front end of sleeve (206).

2. A barrel drill for assisting in increasing drilling efficiency according to claim 1, wherein: the inner wall top rigid coupling of barrel (1) has baffle (7), protruding stupefied (10) are installed to the outer wall of barrel (1).

3. A barrel drill for assisting in increasing drilling efficiency according to claim 1, wherein: an adjusting component (3) is arranged on the inner outer side of the transverse plate (9);

the adjusting assembly (3) comprises a spring (301), a clamping block (302) and a handle (303);

it is a plurality of fixture block (302) slide respectively and link to each other in the inside outside of diaphragm (9), the outside end of fixture block (302) all with rack (201) mutual joint, the both sides of spring (301) are fixed continuous with the inboard slider and diaphragm (9) of fixture block (302) respectively, the equal rigid coupling of outer wall lower extreme of the inboard slider of fixture block (302) has handle (303).

4. A barrel drill for assisting in increasing drilling efficiency according to claim 1, wherein: a notch (6) is machined in the support plate (4), and rotating shafts (8) are fixedly connected to the upper portion of the inner wall of the support plate (4).

5. A barrel drill for assisting in improving drilling efficiency according to claim 4, wherein: and a cone (5) is arranged on the outer wall of the rotating shaft (8).