CN219358008U

CN219358008U - Portable pneumatic drilling machine with large thrust and multiple-angle drilling

Info

Publication number: CN219358008U
Application number: CN202320723035.2U
Authority: CN
Inventors: 赵丽娟; 张树波
Original assignee: Shijiazhuang Depu Drilling Equipment Co ltd
Current assignee: Shijiazhuang Depu Drilling Equipment Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-18
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a portable high-thrust multi-angle drilling pneumatic drilling machine, which comprises a machine body, wherein a movable shell is arranged on one side of the machine body, a nut is arranged on one side of the machine body, a worker uses a tool to unscrew the nut, the worker moves a guide rail, the guide rail drives a movable ring frame to rotate through a bottom plate, the worker adjusts the guide rail to a proper inclination angle and then uses the tool to screw the nut, the nut fixes the movable ring frame, so that the worker can conveniently adjust the machine body angle, the worker shakes a handle, the handle drives a round bar to rotate through a short bar under the action of external force, the round bar can drive a pinion to rotate, the pinion drives a large gear to rotate under the action of meshing with a large gear, the large gear can drive a center bar to rotate, and the large gear can roll along a toothed plate under the action of meshing with the toothed plate.

Description

Portable pneumatic drilling machine with large thrust and multiple-angle drilling

Technical Field

The utility model relates to the technical field of pneumatic drilling machines, in particular to a portable high-thrust pneumatic drilling machine capable of drilling holes at multiple angles.

Background

The pneumatic drilling machine is one of the indispensable devices in drilling work, a worker can start the pneumatic drilling machine to drill the ground by fixing the pneumatic drilling machine at the position where drilling is needed, and in view of the fact that the pneumatic drilling machine is not perfect, the traditional device is not high in efficiency, multi-angle facilities of the drilling machine are adjusted, the pneumatic drilling machine is troublesome, and the portable high-thrust multi-angle drilling pneumatic drilling machine can provide convenience for the drilling work of the worker.

The pneumatic drilling machine in the prior art has the following defects:

1. patent document: CN112360363B is a pneumatic drilling machine with a column, which comprises a column, a guide rail arranged on the column, a pneumatic motor arranged on the guide rail, and a gas supply pipeline connected between the pneumatic motor and an external gas supply device, wherein the pneumatic motor is provided with a feed along the length direction of the guide rail, the pneumatic drilling machine also comprises a valve body arranged on the gas supply pipeline, a rotary switch capable of forming the gas supply pipeline through rotation is arranged on the valve body, the pneumatic drilling machine also comprises a limit component, the limit component comprises a driving part fixedly arranged on the pneumatic motor, and the driving part can drive the rotary switch to rotate along with the movement of the pneumatic motor so as to disconnect the gas supply pipeline. The frame column type pneumatic drilling machine realizes soft limit through a mechanical structure, avoids the damage of the pneumatic motor caused by the collision of the pneumatic motor and the hard limit, and prolongs the service life of the frame column type pneumatic drilling machine. A stand column type pneumatic drilling machine of the above publication mainly considers extending the service life of the stand column type pneumatic drilling machine.

The existing pneumatic drilling machine is usually pulled to lift by a steel wire rope, and in the process of carrying the existing drilling machine, the existing pneumatic drilling machine needs to be disassembled, and is carried after the disassembly is finished, so that the labor requirement of workers is increased.

Disclosure of Invention

The utility model aims to provide a portable high-thrust multi-angle drilling pneumatic drilling machine, which can solve the technical problems that the efficiency is higher and the multi-angle of the drilling machine is not adjusted in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable high-thrust multi-angle drilling pneumatic drilling machine comprises a machine body, wherein a movable shell is arranged on one side of the machine body;

the utility model discloses a motor vehicle is characterized in that the pivot is inlayed and installed to the both sides of removing the shell, a set of the centre pole is installed to the inboard of pivot, the gear wheel is installed in the outside of centre pole, the bearing is inlayed and installed to one side of removing the shell, the inside of bearing runs through and installs the round bar, the pinion is installed to one side of round bar, and pinion and gear wheel carry out the meshing effect, the quarter butt is installed to the bottom of round bar.

Preferably, a guide rail is arranged at the bottom of the machine body, and a positioning sleeve is arranged at one side of the guide rail.

Preferably, the bottom plate is installed to the bottom of guide rail, and the ring frame is installed at the top of bottom plate, and the ring frame is located one side of guide rail, and the screw piece is installed to the inboard of ring frame, and the nut is installed to the outside screw thread of screw piece, and the bottom block is installed to the bottom of bottom plate, and the gim peg is installed to one side of gim peg, and the piece is hindered to one side of gim peg, and the supporting shoe is installed in the outside of gim peg.

Preferably, a handle is mounted on one side of the short rod.

Preferably, the base is installed to the bottom of bottom plate, and a set of support frame is installed at the top of base, and the support frame is located one side of bottom plate, and the gyro wheel is installed to one side of support frame.

Preferably, the top of base installs long post, and the pinion rack is installed to one side of long post.

Preferably, the top of the long column is provided with a jacking column, two sides of the jacking column are provided with connecting frames, the connecting frames are positioned at two sides of the long column, and the top of the jacking column is provided with a fixer.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the nut is loosened by using a tool by a worker, the nut is moved under the screw thread support of the screw block, the nut is prevented from extruding the ring frame to fix the ring frame, the guide rail is moved by the worker, the guide rail drives the ring frame to rotate through the bottom plate under the action of external force, the ring frame can rotate around the dead bolt under the action of external force, the worker can screw the nut by using a tool after adjusting the guide rail to a proper inclination angle, the worker can conveniently adjust the angle of the machine body, the worker shakes the handle, the handle drives the round bar to rotate through the short bar under the action of external force, the round bar can drive the pinion to rotate, the pinion drives the large gear to rotate under the action of meshing with the large gear, the large gear can drive the center bar to rotate under the action of meshing with the toothed plate, and when the worker uses the portable pneumatic drilling machine capable of drilling holes at multiple angles, the device can enable the machine body to be more powerful, the efficiency is higher, the drilling speed is faster, and the machine body can be adjusted conveniently and more quickly.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a long column structure according to the present utility model;

FIG. 3 is a schematic view of a mobile shell structure according to the present utility model;

FIG. 4 is a schematic view of the handle structure of the present utility model;

fig. 5 is a schematic view of a ring frame structure of the present utility model.

In the figure: 1. a body; 2. a guide rail; 3. a positioning sleeve; 4. a bottom plate; 5. a ring frame; 6. a screw block; 7. a nut; 8. a bottom block; 9. a fixing bolt; 10. a blocking sheet; 11. a support block; 12. a moving shell; 13. a rotating shaft; 14. a central rod; 15. a large gear; 16. a bearing; 17. a round bar; 18. a pinion gear; 19. a short bar; 20. a handle; 21. a base; 22. a support frame; 23. a roller; 24. a long column; 25. a toothed plate; 26. a top column; 27. a connecting frame; 28. a fixer.

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 the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be 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, 2, 3, 4 and 5, a portable high-thrust multi-angle drillable pneumatic drilling machine;

comprises a machine body 1, a guide rail 2 is arranged at the bottom of the machine body 1, a positioning sleeve 3 is arranged at one side of the guide rail 2, a worker starts the machine body 1, a motor in the machine body 1 runs, the output end of the motor rotates, the output end of the motor in the machine body 1 rotates to drive an external drill rod to rotate, when the machine body 1 is electrified with high-pressure gas, the worker can control the machine body 1 to move left and right along the guide rail 2, thereby the guide rail 2 can provide a guiding function for the movement of the machine body 1, when the worker installs the drill rod, the positioning sleeve 3 can provide a positioning effect for the drill rod, a base 21 is arranged at the bottom of a bottom plate 4, a group of supporting frames 22 are arranged at the top of the base 21, the supporting frames 22 are positioned at one side of the bottom plate 4, a roller 23 is arranged at one side of the supporting frames 22, the base 21 can provide support for the components associated with the base 21, the support frame 22 can support the roller 23 under the support of the base 21, the roller 23 is moved to the ground by a worker to push, the roller 23 can generate friction force with the ground to roll through a roller inside the roller 23, thereby the worker can move the device, the long column 24 is arranged at the top of the base 21, the toothed plate 25 is arranged at one side of the long column 24, the long column 24 can provide support for the components associated with the long column, the toothed plate 25 can carry out meshing action with the large gear 15 under the support of the long column 24, the toothed plate 25 can provide guiding action for the movement of the large gear 15, the top of the long column 24 is provided with the top column 26, the two sides of the top column 26 are provided with the connecting frames 27, the connecting frames 27 are positioned at the two sides of the long column 24, the top of the top column 26 is provided with the fixing devices 28, the top column 26 can provide support for the components associated with the long column 24, the connection frame 27 can reinforce the top column 26 under the support of the long column 24, and the holder 28 can be fixed with external fixing facilities.

comprises a guide rail 2, a bottom plate 4 is arranged at the bottom of the guide rail 2, a ring frame 5 is arranged at the top of the bottom plate 4, the ring frame 5 is positioned at one side of the guide rail 2, a screw block 6 is arranged at the inner side of the ring frame 5, a nut 7 is arranged at the outer side of the screw block 6, a bottom block 8 is arranged at the bottom of the bottom plate 4, a fixed bolt 9 is arranged at one side of the bottom block 8, a blocking piece 10 is arranged at one side of the fixed bolt 9, a supporting block 11 is arranged at the outer side of the fixed bolt 9, rotating shafts 13 are embedded at two sides of a movable shell 12, a central rod 14 is arranged at the inner side of one group of rotating shafts 13, a big gear 15 is arranged at the outer side of the central rod 14, a bearing 16 is embedded at one side of the movable shell 12, a round rod 17 is arranged in the bearing 16 in a penetrating way, a small gear 18 is arranged at one side of the round rod 17, the small gear 18 is meshed with the big gear 15, a short rod 19 is arranged at the bottom of the round rod 17, a handle 20 is arranged at one side of the short rod 19, the staff can adjust the guide rail 2 by 180 degrees of the ring frame 5, the bottom block 8 can provide fixed support for the fixed bolt 9 under the support of the bottom plate 4, the blocking piece 10 can prevent the fixed bolt 9 from moving out of the inner side of the supporting block 11 under the action of external force, the supporting block 11 can provide support for the movement of the fixed bolt 9 under the support of the movable shell 12, the rotating shaft 13 can rotate under the action of the external force of the central rod 14 under the support of the movable shell 12, the bearing 16 can support the round rod 17 to rotate under the action of the external force under the support of the movable shell 12, the staff uses tools to unscrew the nuts 7, the nuts 7 move under the support of the threads of the threaded blocks 6, the nuts 7 no longer squeeze the ring frame 5 to fix the ring frame 5, the staff moves the guide rail 2 under the action of external force and the guide rail 2 rotates through the bottom plate 4 with the ring frame 5, the ring frame 5 can rotate by taking the fixing bolt 9 as the center under the action of external force, a worker can adjust the guide rail 2 to a proper inclination angle and then screw the nut 7 by using a tool, the nut 7 is used for fixing the ring frame 5, so that the machine body 1 angle can be conveniently adjusted by the worker, the worker shakes the handle 20, the handle 20 drives the round rod 17 to rotate through the short rod 19 under the action of external force, the round rod 17 can drive the pinion 18 to rotate, the pinion 18 drives the large gear 15 to rotate under the action of meshing with the large gear 15, the large gear 15 can drive the center rod 14 to rotate, the large gear 15 can roll along the toothed plate 25 under the action of meshing with the toothed plate 25, the machine body 1 strength can be larger, the efficiency is higher, the drilling speed is faster, and the machine body 1 can be adjusted at multiple angles, so that convenience can be provided for the worker.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the worker uses a fixing part to fix the device at a position where drilling is needed, a tool is used for unscrewing the nut 7, the nut 7 is screwed down after the angle of the machine body 1 and the guide rail 2 is adjusted, the worker fixes an external drill rod at the position of the output end of the machine body 1, and the machine body 1 is started.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a but portable high thrust multi-angle drilling's pneumatic drilling machine, includes organism (1), its characterized in that: a movable shell (12) is arranged on one side of the machine body (1);

the utility model discloses a motor vehicle is characterized in that a rotating shaft (13) is installed in the both sides of moving shell (12), a set of center pole (14) is installed to the inboard of pivot (13), gear wheel (15) are installed in the outside of center pole (14), one side of moving shell (12) is inlayed and is installed bearing (16), round bar (17) are installed in the inside run-through of bearing (16), pinion (18) are installed to one side of round bar (17), and pinion (18) and gear wheel (15) carry out the meshing effect, quarter butt (19) are installed to the bottom of round bar (17).

2. The portable high-thrust multi-angle drillable pneumatic drilling machine as defined in claim 1, wherein: the bottom of the machine body (1) is provided with a guide rail (2), and one side of the guide rail (2) is provided with a positioning sleeve (3).

3. The portable high-thrust multi-angle drillable pneumatic drilling machine as defined in claim 2, wherein: the bottom plate (4) is installed to the bottom of guide rail (2), ring frame (5) are installed at the top of bottom plate (4), and ring frame (5) are located one side of guide rail (2), screw block (6) are installed to the inboard of ring frame (5), nut (7) are installed to the outside screw thread of screw block (6), bottom block (8) are installed to the bottom of bottom plate (4), dead bolt (9) are installed to one side of bottom block (8), and resistive sheet (10) are installed to one side of dead bolt (9), and supporting shoe (11) are installed in the outside of dead bolt (9).

4. The portable high-thrust multi-angle drillable pneumatic drilling machine as defined in claim 1, wherein: a handle (20) is arranged on one side of the short rod (19).

5. A portable high thrust multi-angle drillable pneumatic drilling machine as defined in claim 3, wherein: the bottom of bottom plate (4) is installed base (21), and a set of support frame (22) is installed at the top of base (21), and support frame (22) are located one side of bottom plate (4), and gyro wheel (23) are installed to one side of support frame (22).

6. The portable high-thrust multi-angle drillable pneumatic drilling machine as defined in claim 5, wherein: the top of base (21) is installed long post (24), and pinion rack (25) are installed to one side of long post (24).

7. The portable high-thrust multi-angle drillable pneumatic drilling machine as defined in claim 6, wherein: the top of long post (24) is installed jack-prop (26), and link (27) are installed to both sides of jack-prop (26), and link (27) are located the both sides of long post (24), and fixer (28) are installed at the top of jack-prop (26).