CN113510268A

CN113510268A - Wind-power-based drilling device for collecting residual scraps for wind power flange forging stock

Info

Publication number: CN113510268A
Application number: CN202110800047.6A
Authority: CN
Inventors: 承天洋; 沈忠协; 孙峰; 唐广林; 张伟; 卢迅
Original assignee: Jiangyin Hengrun Ring Forging Co ltd
Current assignee: Jiangyin Hengrun Ring Forging Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-10-19

Abstract

The invention relates to a drilling device, in particular to a drilling device for collecting wind power flange forging stock based on wind power type scraps. It includes the drill bit and sets up the drive assembly at the drill bit top, drive assembly includes the motor, and the outside of motor is equipped with the mount, and the mount bottom is equipped with the drill bit, the outside of drill bit is equipped with the debris and collects the mechanism. According to the invention, the top fan blades are driven to rotate by the friction force generated by the attachment of the output wheel and the driving wheels around the output wheel, the air in the fan shell and the collecting cover flows to generate a wind force effect after the top fan blades rotate, and the generated fine scraps are collected while drilling is realized through the wind force effect, so that the problems that the acting force generated by the rotation of the drill bit cannot be utilized, and the fine scraps are adhered to the wind power flange after being adsorbed by water and are inconvenient to clean at the later stage are solved.

Description

Wind-power-based drilling device for collecting residual scraps for wind power flange forging stock

Technical Field

The invention relates to a drilling device, in particular to a drilling device for collecting wind power flange forging stock based on wind power type scraps.

Background

With the development of the wind power industry in China, wind power equipment is distributed in various places including mountainous areas and the sea, the most commonly used part of the wind power equipment is a wind power flange, the wind power flange needs to be drilled in the forging process of a blank, general drilling equipment comprises a drill bit and a motor, the drill bit is driven by the motor to rotate and then is drilled, and meanwhile, water is injected while the drill hole is drilled for dust fall.

But after the water injection, big incomplete bits receive self gravity can break away from drilling hole department, and tiny incomplete bits can gather on the drop of water and adhere to on the outer wall of wind-powered electricity generation flange, and later stage washing is loaded down with trivial details very, does not in time collect moreover and is taken out on people's clothing very easily attached to, has increased the degree of difficulty that the later stage was retrieved incomplete bits undoubtedly.

Disclosure of Invention

The invention aims to provide a drilling device for collecting wind power flange forging stock based on wind power type scraps, and aims to solve the problems in the background technology.

For realizing above-mentioned purpose, provide and collect drilling equipment for wind-powered electricity generation flange forging stock based on wind-force formula sweeps, including drill bit and the drive assembly who sets up at the drill bit top, drive assembly includes the motor, and the outside of motor is equipped with the mount, and the mount bottom is equipped with the drill bit, the outside of drill bit is equipped with the sweeps and collects the mechanism, the sweeps is collected the mechanism and is included at least:

the shell is arranged at the top of the drill bit, the bottom of the motor is provided with an output pipe, the top of the drill bit is provided with a sliding shaft, and the sliding shaft and the output pipe are in limited sliding connection and are used for driving the sliding shaft to drive the drill bit to rotate;

the wind power output assembly is arranged in the shell and specifically comprises an output wheel, the output wheel is fixedly connected with a sliding shaft, a plurality of top fan blades are arranged around the output wheel, a driving wheel is arranged at the bottom of each top fan blade, and when the sliding shaft is spliced with an output pipe, the outer wall of the output wheel is attached to the outer wall of the driving wheel so as to drive the top fan blades to rotate;

the collecting cover is communicated with the shell through a pipeline.

As a further improvement of the technical scheme, the shell comprises a sliding connection shell, the bottom wall of the sliding connection shell is in sliding connection with the drill bit, and a spring is arranged on the top of the drill bit and positioned on the outer side of the sliding shaft.

As a further improvement of the technical scheme, the shell further comprises a fan shell, the fan shell is arranged on the top of the sliding connection shell corresponding to the position of the top fan blade, and the top fan blade is rotatably connected with the fan shell through a rotating shaft.

As a further improvement of the technical scheme, the top of the fan shell is in a hollow state, and a filter screen is arranged at the hollow part.

As a further improvement of the technical scheme, a connecting shell is arranged between the sliding connecting shell and the fan shell, a bottom fan blade is arranged in the connecting shell, the bottom fan blade and the sliding shaft are in limited sliding connection, a switching frame is arranged at the bottom of the bottom fan blade and is rotatably connected with the bottom fan blade, and a plurality of air grooves are annularly formed in the outer wall of the connecting shell.

As a further improvement of the technical scheme, the limiting type sliding connection specifically adopts a mode that a sliding groove is matched with a sliding strip, the sliding groove is formed in the position, corresponding to the bottom fan blade and the output pipe, of the outer wall of the sliding shaft, the sliding strip is arranged in the position, corresponding to the sliding groove, of the bottom fan blade and the inner wall of the output pipe, and the sliding strip is in sliding connection with the sliding groove.

As a further improvement of the technical scheme, isolation pipes are arranged around the sliding shaft in the sliding connection shell, the sliding connection shell is communicated with the connection shell, and the top of the sliding connection shell is in threaded connection with the connection shell.

As a further improvement of the technical scheme, the inner side of the collecting cover is provided with a sinking groove, the sinking groove is communicated with the collecting cover, the outer side end of the sinking groove protrudes upwards to form a V-shaped groove, and the top of the collecting cover is communicated with the fan shell through a main pipeline.

As a further improvement of the technical scheme, an auxiliary pipeline is arranged at the top of the sinking groove, and the sinking groove is communicated with the fan shell through the auxiliary pipeline.

As a further improvement of the technical scheme, the bottom of the sinking groove is matched with a cleaning box in an inserting mode.

Compared with the prior art, the invention has the beneficial effects that:

1. in this collect wind-powered electricity generation drilling equipment for flange forging stock based on wind-force formula incomplete bits, the frictional force that produces through output wheel and its drive wheel laminating on every side drives the top flabellum and rotates, the top flabellum makes the fan shell and collects the gas flow production wind-force effect in the cover after rotating, tiny incomplete bits to the production are collected when having realized drilling through wind-force effect, thereby solved and can't rotate the effort that produces to the drill bit and utilize and tiny incomplete bits are glued the problem that the later stage was not convenient for to clear up at the wind-powered electricity generation flange after being adsorbed by water.

2. In this collect wind-powered electricity generation flange drilling equipment for forging stock based on wind-force formula incomplete bits, make the drill bit that breaks away from wind-force flange roof pop out fast through spring elastic force, avoid breaking away from the back drill bit and continue to rotate the pore wall of running from to the good and cause the damage, also can guarantee simultaneously that the output wheel in time breaks away from the drive wheel.

3. In this collect wind-powered electricity generation flange drilling equipment for forging stock based on wind-force formula sweeps, the slide-shaft rotates and drives the rotation of bottom flabellum to utilize the wind-force effect that the rotation of bottom flabellum produced to carry out the secondary to the sweeps that suspends in collecting the cover bottom and collect, in order to improve the quality that wind power output subassembly was collected the sweeps.

4. In this collect wind-powered electricity generation flange drilling equipment for forging stock based on wind-force formula sweeps, carry on spacingly through the part that "V" shape groove is outstanding upwards to the sweeps, avoid it to break away from and collect the cover to improve the stability of collecting the sweeps, in addition, the cooperation of pegging graft in the bottom of lower heavy groove has the clearance box, and the sweeps in "V" shape inslot falls into the clearance box, will clear up the box and pull down the sweeps that can clear up the collection after collecting the completion.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is an exploded view of the entire structure of embodiment 1 of the present invention;

FIG. 3 is a schematic view of a slide shaft structure according to embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a scrap collecting mechanism according to embodiment 1 of the present invention;

FIG. 5 is a schematic view of a wind power output assembly according to embodiment 1 of the present invention;

FIG. 6 is a schematic sectional view of a scrap collecting mechanism according to embodiment 2 of the present invention;

FIG. 7 is a schematic side view of a scrap collecting mechanism according to embodiment 3 of the present invention;

FIG. 8 is a first view of a collecting cover according to embodiment 4 of the present invention;

fig. 9 is a second schematic structural view of a collecting cover according to embodiment 4 of the present invention.

The various reference numbers in the figures mean:

100. a drill bit; 110. a slide shaft; 120. a spring; 130. bottom fan blades; 131. a transfer rack;

200. a drive assembly; 210. a fixed mount; 220. a motor; 221. an output pipe;

300. a scrap collecting mechanism;

310. a housing; 311. a slip-joint shell; 3111. an isolation pipe; 312. a connecting shell; 3121. an air duct; 313. a fan housing;

320. a wind output assembly; 321. an output wheel; 322. a top fan blade; 3221. a driving wheel;

330. a collection hood; 331. sinking the tank; 3311. cleaning the box; 332. a main pipeline; 333. and (5) auxiliary pipelines.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1 to 3, the present embodiment aims to provide a drilling device for collecting wind power flange forging stock based on wind power type scraps, which includes a drill bit 100 and a driving assembly 200 disposed at the top of the drill bit 100, wherein the driving assembly 200 includes a motor 220, a fixing frame 210 is disposed outside the motor 220, the fixing frame 210 is fixedly connected to a housing 310, the drill bit 100 is disposed at the bottom of the fixing frame 210, and a scrap collecting mechanism 300 is disposed outside the drill bit 100, as shown in fig. 4, the scrap collecting mechanism 300 at least includes:

the casing 310 is arranged at the top of the drill bit 100, the output pipe 221 is arranged at the bottom of the motor 220, the sliding shaft 110 is arranged at the top of the drill bit 100, and the sliding shaft 110 and the output pipe 221 are in limited sliding connection and are used for driving the sliding shaft 110 to drive the drill bit 100 to rotate;

as shown in fig. 5, the wind power output assembly 320 is disposed in the housing 310, the wind power output assembly 320 specifically includes an output wheel 321, the output wheel 321 is fixedly connected to the sliding shaft 110, a plurality of top blades 322 are disposed around the output wheel 321, a driving wheel 3221 is disposed at the bottom of the top blade 322, and when the sliding shaft 110 is inserted into the output pipe 221, the outer wall of the output wheel 321 is attached to the outer wall of the driving wheel 3221 to drive the top blade 322 to rotate;

collect cover 330, collect and pass through the pipeline intercommunication between cover 330 and the casing 310, it is specific, collect the main line 332 intercommunication that the top and the fan shell 313 of cover 330 pass through the setting, and be equipped with the filter screen in the main line 332, avoid absorptive debris to get into main line 332 and cause the jam.

In addition, the casing 310 further includes a fan housing 313, the fan housing 313 is disposed on the top of the sliding-connection housing 311 corresponding to the position of the top fan blade 322, the top fan blade 322 is rotatably connected to the fan housing 313 through a rotating shaft, the top of the fan housing 313 is in a hollow state to ensure the gas circulation, and the hollow portion is provided with a filter screen to prevent external debris from splashing into the fan housing 313 to damage the top fan blade 322.

In the specific operation of the embodiment, the position to be drilled is firstly found when the wind power flange forging stock is drilled, then the drill bit 100 is aligned with the position to be drilled, the whole drilling device is pressed downwards, then the drill bit 100 contacts with the outer wall of the wind power flange and moves upwards under extrusion, at the moment, the output wheel 321 is attached to the driving wheel 3221 around the output wheel, then, the motor 220 is powered on, the output shaft of the motor 220 drives the drill bit 100 and the slide shaft 110 to rotate synchronously, the friction force generated by the output wheel 321 and the driving wheel 3221 around the output wheel drives the top fan blade 322 to rotate, the top fan blade 322 rotates to enable the air in the fan shell 313 and the collecting cover 330 to flow to generate wind power, the generated fine scraps are collected while drilling is realized through the wind power, thereby solved and can't utilize the effort that drill bit 100 rotated the production and tiny debris is glued the wind-powered electricity generation flange after being adsorbed by water and is not convenient for the later stage problem of clearance.

Example 2

In order to rapidly eject the drill 100, the present embodiment is different from embodiment 1 in that please refer to fig. 6, in which: the housing 310 includes a sliding connection housing 311, the bottom wall of the sliding connection housing 311 is slidably connected to the drill 100, the top of the drill 100 is located outside the sliding shaft 110 and is provided with a spring 120, the drill 100 separated from the top wall of the wind flange is rapidly ejected out under the elastic action of the spring 120, the drill 100 is prevented from continuously rotating to damage the opened hole wall after separation, and meanwhile, the output wheel 321 can be ensured to be timely separated from the driving wheel 3221, so as to be used next time.

Example 3

In order to collect the scraps that cannot be collected by the collecting cover 330 for the second time, the present embodiment is different from embodiment 1 in that please refer to fig. 7, in which: a connecting shell 312 is arranged between the sliding connecting shell 311 and the fan shell 313, a bottom fan blade 130 is arranged in the connecting shell 312, the bottom fan blade 130 is in limited sliding connection with the sliding shaft 110, an adapter 131 is arranged at the bottom of the bottom fan blade 130, the adapter 131 is rotatably connected with the bottom fan blade 130, and a plurality of air grooves 3121 are annularly formed on the outer wall of the connecting shell 312.

When the embodiment is used specifically, on the basis of the embodiment 1, the sliding shaft 110 rotates to drive the bottom fan blades 130 to rotate, so that the wind force generated by the rotation of the bottom fan blades 130 is utilized to perform secondary collection on the residual scraps suspended at the bottom of the collecting cover 330, and the quality of the wind output assembly 320 for collecting the residual scraps is improved.

It should be noted that the limiting sliding connection specifically adopts a way of matching a sliding groove with a sliding bar, the outer wall of the sliding shaft 110 is provided with a sliding groove at a position corresponding to the bottom fan blade 130 and the output tube 221, the inner walls of the bottom fan blade 130 and the output tube 221 are provided with a sliding bar at a position corresponding to the sliding groove, and the sliding bar is in sliding connection with the sliding groove, so that the bottom fan blade 130 and the top fan blade 322 can be driven to rotate by an acting force of the sliding bar and the sliding groove while the sliding shaft 110 moves.

Further, the inside of sliding connection shell 311 is located and is equipped with isolation tube 3111 around sliding shaft 110, and sliding connection shell 311 and connecting shell 312 are the connected state, and the intercommunication position is located between isolation tube 3111 outer wall and the sliding connection shell 311 inner wall to make the sweeps of collecting in the connecting shell 312 fall into the cavity between isolation tube 3111 outer wall and the sliding connection shell 311 inner wall, and sliding connection shell 311 top and connecting shell 312 threaded connection, so that the later stage is handled the sweeps of collecting.

Example 4

In order to improve the stability of the collecting cover 330 for collecting the scraps, the embodiment is different from embodiment 1 in that please refer to fig. 8 and 9, wherein: the inner side of the collecting cover 330 is provided with a sinking groove 331, the sinking groove 331 is communicated with the collecting cover 330, and the outer side end of the sinking groove 331 protrudes upwards to form a V-shaped groove.

In addition, an auxiliary pipeline 333 is arranged at the top of the sinking groove 331, the sinking groove 331 is communicated with the fan shell 313 through the auxiliary pipeline 333, and a filter screen is arranged in the auxiliary pipeline 333 to prevent absorbed scraps from entering the auxiliary pipeline 333 to cause blockage.

This embodiment is when specifically using, collect cover 330 and collect the sweeps, then receive the wind-force effect that supplementary pipeline 333 produced and make the sweeps fall into "V" shape inslot that heavy groove 331 formed down, thereby it is spacing to carry out the sweeps through the outstanding part in "V" shape groove is upwards, avoid it to break away from and collect cover 330, with the stability of collecting the sweeps, in addition, the cooperation of pegging graft in the bottom of heavy groove 331 has clearance box 3311, the sweeps in "V" shape inslot falls into clearance box 3311, pull down clearance box 3311 after the collection is accomplished and can clear up the sweeps of collection.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Wind-powered electricity generation flange drilling equipment for forging stock is collected based on wind-force formula incomplete bits, including drill bit (100) and drive assembly (200) of setting at drill bit (100) top, drive assembly (200) include motor (220), and the outside of motor (220) is equipped with mount (210), and mount (210) bottom is equipped with drill bit (100), its characterized in that: the outside of drill bit (100) is equipped with debris collection mechanism (300), debris collection mechanism (300) includes at least:

the drilling tool comprises a shell (310), wherein the shell (310) is arranged at the top of a drilling head (100), an output pipe (221) is arranged at the bottom of a motor (220), a sliding shaft (110) is arranged at the top of the drilling head (100), and the sliding shaft (110) is in limited sliding connection with the output pipe (221) and is used for driving the sliding shaft (110) to drive the drilling head (100) to rotate;

the wind power output assembly (320), the wind power output assembly (320) is arranged in the shell (310), the wind power output assembly (320) specifically comprises an output wheel (321), the output wheel (321) is fixedly connected with the sliding shaft (110), a plurality of top fan blades (322) are arranged around the output wheel (321), a driving wheel (3221) is arranged at the bottom of each top fan blade (322), and when the sliding shaft (110) is spliced with the output pipe (221), the outer wall of the output wheel (321) is attached to the outer wall of the driving wheel (3221) to drive the top fan blades (322) to rotate;

the collecting cover (330) is communicated with the shell (310) through a pipeline.

2. The wind power-based drilling device for collecting wind power flange forging stock based on wind power type scraps as claimed in claim 1, wherein: the shell (310) comprises a sliding connection shell (311), the bottom wall of the sliding connection shell (311) is in sliding connection with the drill bit (100), and a spring (120) is arranged on the top of the drill bit (100) and located on the outer side of the sliding shaft (110).

3. The wind power-based drilling device for collecting wind power flange forging stock based on wind power type scraps as claimed in claim 2, wherein: the shell (310) further comprises a fan shell (313), the fan shell (313) is arranged on the top of the sliding connection shell (311) corresponding to the position of the top fan blade (322), and the top fan blade (322) is rotatably connected with the fan shell (313) through a rotating shaft.

4. The wind power-based drilling device for collecting wind power flange forging stock based on wind power scraps as claimed in claim 3, wherein: the top of the fan shell (313) is in a hollow state, and a filter screen is arranged at the hollow part.

5. The wind power-based drilling device for collecting wind power flange forging stock based on wind power scraps as claimed in claim 3, wherein: be equipped with connecting shell (312) between slip shell (311) and fan shell (313), be equipped with bottom flabellum (130) in connecting shell (312), bottom flabellum (130) are spacing formula sliding connection with smooth axle (110), and bottom flabellum (130) bottom is equipped with adapter rack (131), and adapter rack (131) rotate with bottom flabellum (130) to be connected, is the annular on the outer wall of connecting shell (312) and has seted up a plurality of wind grooves (3121).

6. The wind power-based drilling device for collecting wind power flange forging stock based on wind power scraps as claimed in claim 5, wherein: spacing formula sliding connection specifically adopts spout and draw runner complex mode, the spout has been seted up to the position that slide shaft (110) outer wall corresponds bottom flabellum (130) and output tube (221), and the position that corresponds the spout on bottom flabellum (130) and the output tube (221) inner wall is equipped with the draw runner, draw runner and spout sliding connection.

7. The wind power-based drilling device for collecting wind power flange forging stock based on wind power scraps as claimed in claim 5, wherein: the inside of sliding connection shell (311) is located and is equipped with isolation tube (3111) around sliding shaft (110), and sliding connection shell (311) and connecting shell (312) are the connected state, and sliding connection shell (311) top and connecting shell (312) threaded connection.

8. The wind power-based drilling device for collecting wind power flange forging stock based on wind power type scraps as claimed in claim 1, wherein: the inner side of the collecting cover (330) is provided with a sinking groove (331), the sinking groove (331) is communicated with the collecting cover (330), the outer side end of the sinking groove (331) protrudes upwards to form a V-shaped groove, and the top of the collecting cover (330) is communicated with the fan shell (313) through a main pipe (332).

9. The wind power-based drilling device for collecting wind power flange forging stock based on wind power scraps as claimed in claim 8, wherein: an auxiliary pipeline (333) is arranged at the top of the sinking groove (331), and the sinking groove (331) is communicated with the fan shell (313) through the auxiliary pipeline (333).

10. The wind power-based drilling device for collecting wind power flange forging stock based on wind power scraps as claimed in claim 9, wherein: the bottom of the sinking groove (331) is inserted and matched with a cleaning box (3311).