CN213953524U

CN213953524U - Horizontal directional drilling machine cover

Info

Publication number: CN213953524U
Application number: CN202023132866.8U
Authority: CN
Inventors: 于淼
Original assignee: Shenyang Junhui Tunnel Engineering Co ltd
Current assignee: Shenyang Junhui Tunnel Engineering Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-13
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a directional rig bonnet of level, including rig bonnet body, the installing port has been seted up to rig bonnet body lateral wall, the lateral wall is equipped with the installing frame in the installing port, a plurality of first dwangs are connected in the rotation of installing frame inside wall, and is a plurality of the equal fixedly connected with of installing frame inside wall one end lateral wall is kept away from to first dwang adjusts the flabellum, it keeps away from first dwang one end lateral wall fixedly connected with second dwang to adjust the flabellum. The utility model discloses a motor drives the pivot and rotates, and the pivot drives second bevel gear and worm through first bevel gear and rotates, and the worm rotates and drives the turbine and rotate to make the second dwang drive regulation flabellum and rotate, and then be convenient for adjust regulation flabellum angle, heighten the heat dispersion of device, it is closed through motor control regulation flabellum simultaneously, make the rig avoid dust and rainwater to pass through the installing frame when parking inside getting into the rig, guaranteed the longer life of rig.

Description

Horizontal directional drilling machine cover

Technical Field

The utility model relates to a rig technical field especially relates to a directional rig aircraft bonnet of level.

Background

The horizontal directional drilling machine is a construction machine for laying various underground utilities (pipeline, cable, etc.) without digging ground surface, and is suitable for sand, clay, pebble, etc. the horizontal directional drilling technology is a new construction technology combining the directional drilling technology in petroleum industry and traditional pipeline construction method, and has the advantages of high construction speed, high construction precision, low cost, etc. and may be used widely in pipeline laying construction engineering for water supply, gas, power, telecommunication, natural gas, petroleum, etc.

The horizontal directional drilling machine cover is positioned outside working devices such as an engine, a radiator and the like and is an important component of the whole vehicle, the air outlet grid on the existing horizontal directional drilling machine cover is of a common louvered structure or a simple plane net structure, the air outlet grid is not combined with the whole appearance, the heat dissipation performance is poor, and the air outlet grid is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the air outlet grid heat dispersion is relatively poor on the horizontal directional drilling machine cover in the prior art, is not convenient for use, and the horizontal directional drilling machine cover that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a directional rig bonnet of level, includes rig bonnet body, rig bonnet body lateral wall has seted up the installing port, the inside wall of installing port is equipped with the installing frame, the installing frame inside wall rotates and connects a plurality of first dwangs, and is a plurality of the equal fixedly connected with of installing frame inside wall one end lateral wall adjusts the flabellum is kept away from to first dwang, it keeps away from first dwang one end lateral wall fixedly connected with second dwang to adjust the flabellum, the second dwang is kept away from and is adjusted flabellum one end lateral wall and is rotated with the installing frame inside wall and be connected, second dwang lateral wall is equipped with the control and adjusts flabellum pivoted adjustment mechanism, the installing frame inside wall is equipped with dustproof mechanism.

Preferably, adjustment mechanism include with the installing frame in bottom fixed connection's the motor, motor output fixedly connected with pivot, the first bevel gear of motor one end fixedly connected with is kept away from in the pivot, the top is rotated and is connected with the worm in the installing frame, worm bottom fixedly connected with second bevel gear, first bevel gear is connected with second bevel gear meshing, the fixed turbine that has cup jointed of second dwang lateral wall, the turbine is connected with the worm meshing.

Preferably, dustproof mechanism includes two fixed plates that the installing frame inside wall was equipped with, two the fixed plate is the symmetry setting, the both ends inside wall fixed connection that fixed plate both ends lateral wall and installing frame correspond, two the same mounting panel of the relative one end lateral wall fixedly connected with of fixed plate, the expansion joint has been seted up to the mounting panel lateral wall, the dustproof filter screen of expansion joint inside wall fixedly connected with, two fixed plate lateral walls all set up with the through mouth of worm looks adaptation.

Preferably, when a plurality of the adjusting fan blades are vertical, the outer side walls of the adjusting fan blades are contacted with each other.

Preferably, the bottom fixedly connected with backup pad in the installing frame, backup pad top and fixed plate bottom fixed connection, the rotation mouth with pivot looks adaptation is seted up to the backup pad lateral wall, the pivot lateral wall rotates with the rotation mouth inside wall and is connected.

Preferably, a plurality of connecting plates are fixedly connected to the outer side wall of the mounting frame, and the plurality of connecting plates are fixedly connected with the drilling machine cover body through a plurality of bolts.

The utility model has the advantages that:

1. the rotating shaft is driven to rotate through the motor, the rotating shaft drives the second bevel gear and the worm to rotate through the first bevel gear, the worm rotates to drive the turbine to rotate, so that the second rotating rod drives the adjusting fan blades to rotate, the angle of the adjusting fan blades is adjusted conveniently, the heat dissipation performance of the device is improved, meanwhile, the fan blades are controlled to be closed through the motor, the drilling machine is enabled to avoid dust and rainwater to enter the drilling machine through the mounting frame when the drilling machine is parked, and the long service life of the drilling machine is guaranteed.

2. Through the setting of dustproof filter screen, prevent when adjusting the flabellum and open, the dust passes through the installing frame and gets into inside the rig to avoid the rig inside to pile up the dust, reduce the radiating efficiency, facilitate the use.

Drawings

Fig. 1 is a schematic structural diagram of a horizontal directional drilling machine cover provided by the present invention;

fig. 2 is a cross-sectional view of a mounting frame in a cover of a horizontal directional drilling machine provided by the present invention;

fig. 3 is a schematic view of a connection structure between a dustproof filter screen and a fixed plate in a horizontal directional drilling machine cover provided by the present invention;

fig. 4 is a schematic view of a connection structure of a turbine and a worm in a horizontal directional drill cover according to the present invention.

In the figure: 1. a drill cover body; 2. an installation port; 3. installing a frame; 4. a first rotating lever; 5. adjusting the fan blades; 6. a second rotating lever; 7. a motor; 8. a first bevel gear; 9. a worm; 10. a second bevel gear; 11. a turbine; 12. a fixing plate; 13. mounting a plate; 14. a dustproof filter screen; 15. a connecting plate; 16. a rotating shaft.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a horizontal directional drilling machine cover comprises a drilling machine cover body 1, wherein a mounting opening 2 is formed in the outer side wall of the drilling machine cover body 1, a mounting frame 3 is arranged on the inner side wall of the mounting opening 2, a plurality of connecting plates 15 are fixedly connected to the outer side wall of the mounting frame 3, and the plurality of connecting plates 15 are fixedly connected with the drilling machine cover body 1 through a plurality of bolts.

3 inside walls of installing frame rotate and connect a plurality of first dwangs 4, a plurality of first dwangs 4 keep away from the equal fixedly connected with of 3 inside walls one end lateral walls of installing frame and adjust flabellum 5, a plurality of 5 lateral walls of adjusting the flabellum contact each other when 5 are perpendicular, adjust 4 one end lateral walls fixedly connected with second dwang 6 of first dwang 5 are kept away from to regulation flabellum 5, second dwang 6 keeps away from and adjusts 5 one end lateral walls of flabellum and is connected with 3 inside walls of installing frame rotation, 6 lateral walls of second dwang are equipped with the control and adjust 5 pivoted adjustment mechanism of flabellum.

Wherein, adjustment mechanism include with installing frame 3 bottom fixed connection's motor 7, motor 7 is servo motor, for prior art, do not do here and give unnecessary details, motor 7 output end fixedly connected with pivot 16, the first bevel gear 8 of 7 one end fixedly connected with is kept away from to pivot 16, bottom fixedly connected with backup pad in installing frame 3, backup pad top and fixed plate 12 bottom fixed connection, the rotation mouth with 16 looks adaptations of pivot is seted up to the backup pad lateral wall, 16 lateral walls of pivot rotate with rotate the mouth inside wall and be connected, it is more steady at the rotation in-process to make pivot 16, the top is rotated and is connected with worm 9 in installing frame 3, worm 9 bottom fixedly connected with second bevel gear 10, first bevel gear 8 meshes with second bevel gear 10 and is connected, the fixed turbine 11 that has cup jointed of second dwang 6 lateral wall, turbine 11 meshes with worm 9 and is connected.

3 inside walls of installing frame are equipped with dustproof mechanism, dustproof mechanism includes two fixed plates 12 that 3 inside walls of installing frame were equipped with, two fixed plates 12 are the symmetry setting, the both ends inside wall fixed connection that fixed plate 12 both ends lateral wall and installing frame 3 correspond, the same mounting panel 13 of the relative one end lateral wall fixedly connected with of two fixed plates 12, the expansion opening has been seted up to mounting panel 13 lateral wall, the dustproof filter screen of expansion opening inside wall fixedly connected with 14, two fixed plate 12 lateral walls all set up with the mouth that runs through of worm 9 looks adaptation.

The utility model discloses in, 7 corotation of starter motor, motor 7 drive pivot 16 and rotate, and pivot 16 drives second bevel gear 10 and worm 9 through first bevel gear 8 and rotates, and worm 9 drives turbine 11 and rotates to make second dwang 6 drive and adjust flabellum 5 and rotate, and then be convenient for adjust the heat dispersion of adjusting flabellum 5 angle, increasement device.

The starting motor 7 reverses, and the motor 7 drives the rotating shaft 16 to reverse, so that the plurality of adjusting fan blades 5 are perpendicular to each other, the plurality of adjusting fan blades 5 are in a closed state, the drilling machine is enabled to be parked, dust and rainwater are prevented from entering the drilling machine through the mounting frame 3, the corrosion of the rainwater and the dust on the inside of the drilling machine is avoided, and the long service life of the drilling machine is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A horizontal directional drill cover comprises a drill cover body (1) and is characterized in that, the outer side wall of the drilling machine cover body (1) is provided with a mounting opening (2), the inner side wall of the mounting opening (2) is provided with a mounting frame (3), the inner side wall of the mounting frame (3) is rotatably connected with a plurality of first rotating rods (4), the outer side wall of one end, far away from the inner side wall of the mounting frame (3), of each first rotating rod (4) is fixedly connected with an adjusting fan blade (5), the outer side wall of one end of the adjusting fan blade (5) far away from the first rotating rod (4) is fixedly connected with a second rotating rod (6), the outer side wall of one end of the second rotating rod (6) far away from the adjusting fan blade (5) is rotatably connected with the inner side wall of the mounting frame (3), the outer side wall of the second rotating rod (6) is provided with a control adjusting mechanism for controlling and adjusting the rotation of the fan blades (5), and the inner side wall of the mounting frame (3) is provided with a dustproof mechanism.

2. The horizontal directional drill cover according to claim 1, characterized in that the adjusting mechanism comprises a motor (7) fixedly connected with the inner bottom of the mounting frame (3), the output end of the motor (7) is fixedly connected with a rotating shaft (16), one end of the rotating shaft (16) far away from the motor (7) is fixedly connected with a first bevel gear (8), the inner top of the mounting frame (3) is rotatably connected with a worm (9), the bottom of the worm (9) is fixedly connected with a second bevel gear (10), the first bevel gear (8) is meshed with the second bevel gear (10), the outer side wall of the second rotating rod (6) is fixedly sleeved with a turbine (11), and the turbine (11) is meshed with the worm (9).

3. The horizontal directional drilling machine cover according to claim 2, characterized in that the dustproof mechanism comprises two fixing plates (12) arranged on the inner side wall of the mounting frame (3), the two fixing plates (12) are symmetrically arranged, the outer side walls of the two ends of the fixing plates (12) are fixedly connected with the inner side walls of the two ends corresponding to the mounting frame (3), the two fixing plates (12) are fixedly connected with the same mounting plate (13) on the outer side wall of the opposite end, a movable opening is formed on the outer side wall of the mounting plate (13), the inner side wall of the movable opening is fixedly connected with a dustproof filter screen (14), and through openings matched with the worm (9) are formed on the outer side walls of the two fixing plates (12).

4. The horizontal directional drill cover according to claim 1, wherein the adjusting fan blades (5) are arranged vertically such that the outer side walls of the adjusting fan blades (5) are in contact with each other.

5. The horizontal directional drilling machine cover according to claim 3, characterized in that a supporting plate is fixedly connected to the bottom of the mounting frame (3), the top of the supporting plate is fixedly connected to the bottom of the fixing plate (12), a rotating port matched with the rotating shaft (16) is formed in the outer side wall of the supporting plate, and the outer side wall of the rotating shaft (16) is rotatably connected to the inner side wall of the rotating port.

6. The horizontal directional drill cover according to claim 1, characterized in that a plurality of connecting plates (15) are fixedly connected to the outer side wall of the mounting frame (3), and the plurality of connecting plates (15) are fixedly connected with the drill cover body (1) through a plurality of bolts.