CN219344681U

CN219344681U - Pneumatic frame column type drilling machine

Info

Publication number: CN219344681U
Application number: CN202223419834.5U
Authority: CN
Inventors: 任欢欢; 高立杰; 陈广义
Original assignee: Shijiazhuang Jujiang Coal Mining Machinery Co ltd
Current assignee: Shijiazhuang Jujiang Coal Mining Machinery Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-07-14
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of coal mine mechanical equipment, and provides a pneumatic column-erecting type drilling machine, which comprises a coal mine pneumatic column-erecting type drilling machine, wherein four corners of the bottom of the coal mine pneumatic column-erecting type drilling machine are respectively and rotatably connected with wheels, two sides of the coal mine pneumatic column-erecting type drilling machine are respectively and fixedly connected with a supporting box, and an inner cavity of the supporting box is provided with a rotating assembly; the rotary assembly comprises a motor fixedly connected with the supporting box, an output shaft of the motor is fixedly connected with a rotary rod, and the surface of the rotary rod is fixedly connected with a first operation plate. The utility model has the advantage of high flexibility, plays a role in facilitating movement of the pneumatic frame column type drilling machine of the coal mine in the actual use process, avoids the condition of manual carrying of a plurality of users when transferring the next appointed place, saves time and labor, does not need the users to borrow carrying equipment, reduces the work load of the users and improves the working efficiency of the pneumatic frame column type drilling machine of the coal mine.

Description

Pneumatic frame column type drilling machine

Technical Field

The utility model relates to the technical field of coal mine mechanical equipment, in particular to a pneumatic column-erecting type drilling machine.

Background

The pneumatic column-erecting drilling machine has the advantages of safety, explosion prevention, large torque, high rotating speed, small volume, light weight, simple structure, convenient disassembly and assembly, and the like, and each part is less than 50 kg after disassembly, and the main machine of the pneumatic column-erecting drilling machine rotates to have a positive and negative rotation function, so that the drilling machine and the drilling tool can be easily pushed out; the feeding adopts an independent motor, so that the feeding force is large, and the failure rate is low; by controlling the intake air amount.

The pneumatic column-type drilling machine for the coal mine disclosed by publication No. CN205532277U has the beneficial effects that: 1) The control performance is good, the rotating speed is high, the structure is simple, and the device can adapt to various complex environments; 2) One end of the drilling machine platform is provided with a fixed bearing, when the drilling machine works, the drilling machine can be damaged or broken due to the fact that the drilling rod swings due to overlong drilling rod, and the fixed bearing can effectively prevent the drilling rod from swinging, so that the service lives of the drilling rod and the drilling machine are prolonged; 3) The bottom of the support is provided with the rotating shaft, so that the drilling platform can be rotated, operators can perform multi-azimuth operation, the working efficiency is improved, most of the existing pneumatic support type drilling machines are not provided with the flexible moving function, and therefore the pneumatic support type drilling machines are required to be moved to the next appointed place when being used up, at this time, multiple users are required to carry the pneumatic support type drilling machines at the same time, time and labor are wasted, and if the pneumatic support type drilling machines are not required to be manually carried, the users are required to spend effort to search for external transferring tools, the work load of the users is increased, and therefore the pneumatic support type drilling machines are provided with the function of high flexibility.

Disclosure of Invention

The utility model aims to provide a pneumatic column type drilling machine, which has the advantage of high flexibility, and solves the problems that the conventional pneumatic column type drilling machine is mostly not provided with a flexible moving function, so that when the pneumatic column type drilling machine is used to a designated place, if the pneumatic column type drilling machine needs to be moved to the next designated place, a plurality of users are required to carry the pneumatic column type drilling machine at the same time, time and labor are wasted, and if the pneumatic column type drilling machine is not manually carried, the users are required to spend effort to search for external transfer tools, and the workload of the users is increased.

The technical scheme of the utility model is as follows:

in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pneumatic frame column type rig, includes the pneumatic frame column type rig of colliery, the four corners of the pneumatic frame column type rig bottom of colliery all rotates and is connected with the wheel, the equal fixedly connected with supporting box in the both sides of the pneumatic frame column type rig of colliery, the inner chamber of supporting box is provided with rotating assembly.

The rotary assembly comprises a motor fixedly connected with the supporting box, an output shaft of the motor is fixedly connected with a rotary rod, a first operation plate is fixedly connected with the surface of the rotary rod, and a second operation plate is rotatably connected to one side of the first operation plate.

The inner cavity of the supporting box is provided with a moving assembly, and the moving assembly is matched with the pneumatic pillar type drilling machine for the coal mine.

Preferably, the moving assembly comprises a supporting rod fixedly connected with the supporting box, a first moving plate is rotationally connected to the surface of the supporting rod, one side of the first moving plate is rotationally connected with a second moving plate, the other side of the second moving plate is rotationally connected with a second moving plate, one side of the second moving plate is rotationally connected with a connecting block, the bottom of the connecting block is fixedly connected with a positioning plate, and the bottom of the positioning plate penetrates through the outer side of the supporting box and is fixedly connected with a supporting plate.

Preferably, the inner cavity of the supporting box is provided with a battery compartment, the inner cavity of the battery compartment is provided with a battery, and the battery is matched with the motor for use.

Preferably, a radiating hole is formed in one side of the supporting box, and a dustproof net is fixedly connected to an inner cavity of the radiating hole.

Preferably, a sliding groove is formed in the inner cavity of the supporting box, a sliding block is connected to the inner cavity of the sliding groove in a sliding mode, and one side of the sliding block is fixedly connected with the positioning plate.

Preferably, a protection plate is arranged on one side of the supporting box, bolts are arranged at four corners on one side of the protection plate in a penetrating mode, and threaded holes matched with the bolts are formed in the four corners on one side of the supporting box.

Preferably, the second operation plate is disposed obliquely.

Preferably, the shape of the supporting plate is rectangular, and the bottom is provided with an anti-slip pad.

The working principle and the beneficial effects of the utility model are as follows:

1. the utility model has the advantage of high flexibility, in the actual use process, the pneumatic frame column type drilling machine for the coal mine is convenient to move through the cooperation of the wheels, the supporting box, the rotating assembly and the moving assembly, the situation that a plurality of users need to manually carry when transferring the next appointed place is avoided, time and labor are saved, the users do not need to borrow carrying equipment, the work load of the users is lightened, the working efficiency of the pneumatic frame column type drilling machine for the coal mine is improved, the problem that the conventional pneumatic frame column type drilling machine does not have the flexible moving function mostly is solved, and therefore, when the pneumatic frame column type drilling machine is used to finish the appointed place, if the pneumatic frame column type drilling machine needs to be moved to the next appointed place, at the moment, a plurality of users are required to carry the pneumatic frame column type drilling machine at the same time, time and labor are wasted, if the users do not need to spend effort to search for external transfer tools, and the work load of the users is increased.

2. When a user pushes the coal mine pneumatic frame column type drilling machine to a designated place through wheels, a motor is started firstly, an output shaft of the motor drives a rotary rod to swing to the right side, one side of a second operation plate is pushed to swing downwards while the rotary rod swings, the other side of the second operation plate pushes a first moving plate to swing to one side by taking a supporting rod as a circle center, at the moment, the second operation plate pushes the second moving plate to swing downwards, the second moving plate pushes a connecting block to move downwards, a connecting plate pushes a positioning plate to move downwards, and the positioning plate is used through matching of a sliding groove and a sliding block, so that the positioning plate stably moves, the positioning plate pushes a supporting plate to move downwards, the purpose of preventing the coal mine pneumatic frame column type drilling machine from swinging during working is achieved, otherwise, the output shaft of the motor is utilized to reversely rotate, and the supporting plate moves upwards due to the matching of parts.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is a schematic side view of a portion of the structure of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the support box structure of the present utility model;

fig. 4 is a schematic perspective view of a part of the structure of the present utility model.

In the figure: 1. pneumatic pillar-erecting type drilling machine for coal mine; 2. a wheel; 3. a supporting box; 4. a rotating assembly; 41. a motor; 42. a rotating rod; 43. a first running plate; 44. a second running plate; 5. a moving assembly; 51. a support rod; 52. a first moving plate; 53. a second moving plate; 54. a connecting block; 55. a positioning plate; 56. a support plate; 6. a battery compartment; 7. a battery; 8. a heat radiation hole; 9. a chute; 10. a slide block; 11. and (5) protecting the plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

As shown in fig. 1 to 4: the utility model provides a pneumatic column-type drilling machine, which comprises a coal mine pneumatic column-type drilling machine 1, wherein four corners at the bottom of the coal mine pneumatic column-type drilling machine 1 are respectively and rotatably connected with wheels 2, two sides of the coal mine pneumatic column-type drilling machine 1 are respectively and fixedly connected with a supporting box 3, one side of the supporting box 3 is provided with a protection plate 11, four corners at one side of the protection plate 11 are respectively and rotatably provided with bolts, four corners at one side of the supporting box 3 are respectively provided with threaded holes matched with the bolts, and an inner cavity of the supporting box 3 is provided with a rotating assembly 4.

Further, the rotating assembly 4 comprises a motor 41 fixedly connected with the supporting box 3, a battery compartment 6 is arranged in an inner cavity of the supporting box 3, a battery 7 is arranged in an inner cavity of the battery compartment 6, the battery 7 is matched with the motor 41 for use, an output shaft of the motor 41 is fixedly connected with a rotating rod 42, the surface of the rotating rod 42 is fixedly connected with a first running plate 43, one side of the first running plate 43 is rotatably connected with a second running plate 44, and the second running plate 44 is obliquely arranged.

Further, the inner cavity of the supporting box 3 is provided with a moving assembly 5, and the moving assembly 5 is matched with the coal mine pneumatic frame column type drilling machine 1 for use.

Referring to fig. 3, the moving assembly 5 includes a supporting rod 51 fixedly connected with the supporting box 3, a first moving plate 52 is rotatably connected to the surface of the supporting rod 51, one side of the first moving plate 52 is rotatably connected with a second moving plate 44, the other side of the second moving plate 44 is rotatably connected with a second moving plate 53, one side of the second moving plate 53 is rotatably connected with a connecting block 54, the bottom of the connecting block 54 is fixedly connected with a positioning plate 55, the bottom of the positioning plate 55 penetrates through the outer side of the supporting box 3 and is fixedly connected with a supporting plate 56, the shape of the supporting plate 56 is rectangular, and an anti-slip pad is arranged at the bottom.

Referring to fig. 4, the radiating hole 8 is formed in one side of the supporting box 3, the inner cavity of the radiating hole 8 is fixedly connected with the dust screen, and the radiating hole 8 is arranged to volatilize the heat in the supporting box 3, so that the situation that the heat in the supporting box 3 is concentrated is avoided, and the service life of the internal parts of the supporting box 3 is prolonged.

Referring to fig. 3 and 4, the inner cavity of the supporting box 3 is provided with the sliding groove 9, the inner cavity of the sliding groove 9 is slidably connected with the sliding block 10, one side of the sliding block 10 is fixedly connected with the positioning plate 55, the positioning plate 55 is limited during operation through the cooperation of the sliding groove 9 and the sliding block 10, the situation that the positioning plate 55 is deviated during operation is avoided, and the stability of the positioning plate 55 during operation is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The pneumatic frame column type drilling machine is characterized by comprising a coal mine pneumatic frame column type drilling machine (1), wheels (2) are rotatably connected to four corners of the bottom of the coal mine pneumatic frame column type drilling machine (1), supporting boxes (3) are fixedly connected to two sides of the coal mine pneumatic frame column type drilling machine (1), and a rotating assembly (4) is arranged in an inner cavity of each supporting box (3);

the rotating assembly (4) comprises a motor (41) fixedly connected with the supporting box (3), an output shaft of the motor (41) is fixedly connected with a rotating rod (42), the surface of the rotating rod (42) is fixedly connected with a first operation plate (43), and one side of the first operation plate (43) is rotatably connected with a second operation plate (44);

the inner cavity of the supporting box (3) is provided with a moving assembly (5), and the moving assembly (5) is matched with the coal mine pneumatic frame column type drilling machine (1).

2. A pneumatic column drilling machine according to claim 1, characterized in that the moving assembly (5) comprises a supporting rod (51) fixedly connected with the supporting box (3), a first moving plate (52) is rotatably connected to the surface of the supporting rod (51), one side of the first moving plate (52) is rotatably connected with a second moving plate (44), the other side of the second moving plate (44) is rotatably connected with a second moving plate (53), one side of the second moving plate (53) is rotatably connected with a connecting block (54), the bottom of the connecting block (54) is fixedly connected with a positioning plate (55), and the bottom of the positioning plate (55) penetrates through the outer side of the supporting box (3) and is fixedly connected with a supporting plate (56).

3. A pneumatic prop drill according to claim 1, characterized in that the inner cavity of the supporting box (3) is provided with a battery compartment (6), the inner cavity of the battery compartment (6) is provided with a battery (7), and the battery (7) is used in cooperation with a motor (41).

4. The pneumatic column-type drilling machine according to claim 1, wherein a radiating hole (8) is formed in one side of the supporting box (3), and a dust screen is fixedly connected to an inner cavity of the radiating hole (8).

5. The pneumatic column-type drilling machine according to claim 1, wherein a sliding groove (9) is formed in the inner cavity of the supporting box (3), a sliding block (10) is connected to the inner cavity of the sliding groove (9) in a sliding mode, and one side of the sliding block (10) is fixedly connected with a positioning plate (55).

6. The pneumatic column-type drilling machine according to claim 1, wherein a protection plate (11) is arranged on one side of the supporting box (3), bolts are arranged at four corners of one side of the protection plate (11) in a penetrating mode, and threaded holes matched with the bolts are formed in four corners of one side of the supporting box (3).

7. A pneumatic prop drill according to claim 1, characterized in that the second running plate (44) is arranged obliquely.

8. A pneumatic prop drill according to claim 2, characterized in that the support plate (56) is rectangular in shape and provided with a skid pad at the bottom.