CN218874412U - Wind power main shaft pit drilling tool platform - Google Patents
Wind power main shaft pit drilling tool platform Download PDFInfo
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- CN218874412U CN218874412U CN202223324744.8U CN202223324744U CN218874412U CN 218874412 U CN218874412 U CN 218874412U CN 202223324744 U CN202223324744 U CN 202223324744U CN 218874412 U CN218874412 U CN 218874412U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a wind-powered electricity generation main shaft terminal surface drilling frock technical field, in particular to wind-powered electricity generation main shaft pit drilling frock platform; including pit, mount table, rotary worktable, drilling mould, fixing device and drilling equipment, rotary worktable includes relative base in position and carousel, first circular spout has been seted up to the up end of base, the circular spout of second has been seted up to the lower terminal surface of carousel, circumference distributes between first circular spout and the circular spout of second has a plurality of steel balls. The utility model discloses a set up base, carousel, first circular spout, second circular spout and steel ball, can drive the wind-powered electricity generation main shaft structure of treating processing and rotate to drilling device treats each drilling position on the wind-powered electricity generation main shaft structure terminal surface and carries out drilling processing, easy operation, the drilling processing degree of difficulty is little; and the drilling processing of the wind power main shaft component is met without additionally purchasing large-scale equipment, so that the production cost is reduced.
Description
Technical Field
The utility model relates to a wind-powered electricity generation main shaft terminal surface drilling frock technical field, in particular to wind-powered electricity generation main shaft pit drilling frock platform.
Background
At present, when a wind power main shaft product 00 (as shown in fig. 1-2, a wind power main shaft product with an outer diameter of 1720mm and a length of 3394 mm) is drilled, the product is longer and has a larger outer diameter, which exceeds the machining range of the conventional drilling equipment, and large-scale equipment needs to be additionally purchased to meet the drilling machining of the product, so that the production cost is greatly increased. In order to reduce the capital investment of additionally purchasing large-scale equipment and simultaneously ensure the drilling precision, the operation is simple and convenient, and therefore, the wind power main shaft pit drilling tool platform is provided.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a wind-powered electricity generation main shaft pit drilling frock platform, this technical scheme has solved among the prior art who provides among the above-mentioned background art and when wind-powered electricity generation main shaft terminal surface product drilling adds man-hour, because this product length is longer and the external diameter is great, has surpassed the machining range of current conventional drilling equipment, needs purchase the drilling processing of main equipment in order to satisfy this product in addition, greatly increased manufacturing cost's technical problem.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
wind-powered electricity generation main shaft pit drilling frock platform, include from the pit that the ground face excavated downwards, install in the mount table of pit top, install the rotary working platform on the mount table, install the wind-powered electricity generation main shaft structure of treating on rotary working platform, install in the wind-powered electricity generation main shaft structure of treating and be used for the drilling mould of location drilling position, fixed mounting just is used for fixed drilling mould on the mount table, treats the fixing device and the fixed mounting who processes wind-powered electricity generation main shaft structure and rotary working platform subaerial and lie in the drilling equipment of mount table side, the axle head of treating processing wind-powered electricity generation main shaft structure wears to establish rotary working platform, mount table in proper order and stretches into in the pit, the terminal surface of treating processing wind-powered electricity generation main shaft structure places on the workstation, rotary working platform includes relative base and carousel in position, first circular spout has been seted up to the up of base up the up end face, the circular spout of second has been seted up to the lower terminal surface of carousel, first circular spout and the circular spout of second is relative in position, a plurality of steel balls have distributed to roll between first circular spout and the circular spout.
Specifically, all set up the circular opening that runs through on mount table, base and the carousel, circular open-ended diameter is greater than the axle head external diameter of waiting to process wind-powered electricity generation main shaft structure, and circular open-ended diameter is less than the terminal surface external diameter of waiting to process wind-powered electricity generation main shaft structure.
Specifically, base and carousel all are cylindric structure, the same and all be greater than the terminal surface external diameter of waiting to process wind-powered electricity generation main shaft structure of the top surface external diameter of base and carousel.
Specifically, fixing device includes fixing base, clamp plate, threaded rod and fixation nut, the step form setting is personally submitted to one side of fixing base, the equal fixed mounting of fixing base and threaded rod is on the mount table, the threaded rod sets up between fixing base and rotatory work platform, the clamp plate slides and cup joints on the threaded rod, the top of clamp plate sets up fixation nut, threaded connection between fixation nut and the threaded rod.
Specifically, drilling equipment includes fixed mounting in subaerial drilling bed seat, rotates the drilling machine support column of connecting on the drilling bed seat, fixed mounting in the accepting seat at drilling machine support column top, fixed mounting is in accepting the first motor on the seat, fixed connection just runs through the lead screw of accepting the seat in first motor output axle head, slip cup joint in the drilling machine support column outside and with lead screw threaded connection's support frame, sliding connection drilling case on the support frame, fixed mounting is the second motor on drilling case, fixed connection just runs through the drill bit of drilling case in first motor output axle head, between drilling case and the support frame, through fastening bolt fixed connection between drilling bed seat and the drilling machine support column.
The beneficial effects of the utility model are that:
the utility model discloses a mode of digging the pit downwards on ground, be convenient for stretch into the pit with the axle head of waiting to process wind-powered electricity generation main shaft structure, simultaneously, make the terminal surface of waiting to process wind-powered electricity generation main shaft structure place on rotary work platform to place the drilling mould on waiting to process wind-powered electricity generation main shaft structure, be convenient for wait to process the drilling position on the wind-powered electricity generation main shaft structure and fix, adopt fixing device fixed wind-powered electricity generation main shaft structure of waiting to process again to avoid waiting to process wind-powered electricity generation main shaft structure and take place the skew when drilling is processed, improved drilling machining precision greatly; the wind power main shaft structure to be processed can be driven to rotate by arranging the base, the turntable, the first circular sliding groove, the second circular sliding groove and the steel ball, so that the drilling device can conveniently drill holes at all drilling positions on the end face of the wind power main shaft structure to be processed, the operation is simple, and the drilling processing difficulty is small; additionally, the utility model discloses a conventional drilling equipment, the synergism between each part has satisfied the drilling processing technical requirement of waiting to process wind-powered electricity generation main shaft structure, need not to purchase the drilling processing of main equipment in order to satisfy this wind-powered electricity generation main shaft part in addition promptly, has reduced manufacturing cost.
Drawings
Fig. 1 is a side view of a wind power spindle unit in the background art of the present invention;
fig. 2 is a top view of a wind power spindle unit in the background art of the present invention;
fig. 3 is a schematic structural view of the wind power spindle drilling die fixture in the embodiment of the present invention;
fig. 4 is a schematic structural view of a rotary working platform in an embodiment of the present invention;
fig. 5 is a schematic structural view of a drilling mold according to an embodiment of the present invention;
FIG. 6 is an enlarged view of the position A in the embodiment of the present invention;
fig. 7 is a schematic structural diagram of an installation table in an embodiment of the present invention.
Reference numerals: wind power main shaft product 00, ground 01, pit 02, drilling machine seat 03, drilling machine support column 04, bearing seat 05, support frame 06, bolt 07, first motor 08, lead screw 09, drilling box 10, second motor 11, drill bit 12, mounting table 13, rotary working platform 14, wind power main shaft structure 15 to be processed, drilling mould 16, through hole 17, rotary table 18, base 19, steel ball 20, second circular chute 21, fixing seat 22, pressing plate 23, fixing nut 24, threaded rod 25 and circular opening 26.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 3-7, a wind power main shaft pit 02 drilling tool platform includes a pit 02 excavated downwards from the ground 01, an installation table 13 installed above the pit 02, a rotary working platform 14 installed on the installation table 13, a to-be-processed wind power main shaft structure 15 installed on the rotary working platform 14, a drilling mold 16 installed on the to-be-processed wind power main shaft structure 15 and used for positioning a drilling position, a fixing device fixedly installed on the installation table 13 and used for fixing the drilling mold 16, the to-be-processed wind power main shaft structure 15 and the rotary working platform 14, and a drilling device fixedly installed on the ground 01 and located on the side of the installation table 13, wherein a shaft end of the to-be-processed wind power main shaft structure 15 sequentially penetrates through the rotary working platform 14, the installation table 13 and extends into the pit 02, an end face of the to-be-processed wind power main shaft structure 15 is placed on the working table, the rotary working platform 14 includes a base 19 and a turntable 18 which are opposite in position, an upper end face of the base 19 is provided with a first circular chute, a lower end face of the turntable 18 is provided with a second circular chute 21, a plurality of circular chutes 20 are circumferentially distributed among the second circular chutes 20, and a plurality of circular chutes 20 are circumferentially distributed among the second circular chutes 20.
In this embodiment, the utility model relates to a steel ball 20 that circumference distributes between first circular spout, the circular spout of second 21 and the circular spout of first circular spout and second 21 for carousel 18 is rotatory at the horizontal plane because base 19 relatively of the reason of steel ball 20, and then drives and waits to process wind-powered electricity generation main shaft structure 15 and rotate, so that drilling equipment treats each drilling position on the 15 terminal surfaces of processing wind-powered electricity generation main shaft structure and drills, and easy operation, the drilling processing degree of difficulty is little.
In this embodiment, the utility model relates to a pit 02 is convenient for place the axle head of waiting to process wind-powered electricity generation main shaft structure 15 inside it, and easy operation is convenient for carry out drilling processing to its terminal surface, and takes up an area 01 for a short time.
In this embodiment, the utility model relates to a drilling mould 16 is ring shape structure, including but not limited to set up a plurality of through-holes 17 on drilling mould 16 to through-hole 17 position and aperture on this drilling mould 16 with wait to process drilling position and aperture phase-match on the wind-powered electricity generation main shaft structure 15, simultaneously, the diameter size of drilling mould 16 with wait to process 15 terminal surface external diameter size phase-matches of wind-powered electricity generation main shaft structure, be convenient for fix a position the drilling position of treating the 15 terminal surfaces of processing wind-powered electricity generation main shaft structure, in order to satisfy the requirement of punching, drilling accuracy is high.
In this embodiment, the mounting table 13, the base 19 and the turntable 18 are all provided with a through circular opening 26, a diameter of the circular opening 26 is larger than an outer diameter of a shaft end of the wind power main shaft structure 15 to be processed, and a diameter of the circular opening 26 is smaller than an outer diameter of an end surface of the wind power main shaft structure 15 to be processed.
In this embodiment, the utility model relates to a circular opening 26's diameter is greater than the axle head external diameter of waiting to process wind-powered electricity generation main shaft structure 15, and circular opening 26's diameter is less than the terminal surface external diameter of waiting to process wind-powered electricity generation main shaft structure 15, is convenient for run through the axle head of placing waiting to process wind-powered electricity generation main shaft structure 15 on the one hand, and on the other hand still is convenient for wait to process wind-powered electricity generation main shaft structure 15 terminal surface and place on carousel 18 so that carry out follow-up drilling process.
In this embodiment, the base 19 and the turntable 18 are both cylindrical structures, and the outer diameters of the top surfaces of the base 19 and the turntable 18 are the same and are both greater than the outer diameter of the end surface of the wind power main shaft structure 15 to be processed.
In this embodiment, the utility model relates to a base 19 and carousel 18's the same and all be greater than the terminal surface external diameter of waiting to process wind-powered electricity generation main shaft structure 15 of top surface external diameter, the hand carousel 18 of the operating personnel of being convenient for rotates, and then drives and waits to process wind-powered electricity generation main shaft structure 15 and rotate.
In this embodiment, fixing device includes fixing base 22, clamp plate 23, threaded rod 25 and fixation nut 24, and the one side of fixing base 22 is the step form setting, and the equal fixed mounting of fixing base 22 and threaded rod 25 is on mount table 13, and threaded rod 25 sets up between fixing base 22 and rotary work platform 14, and clamp plate 23 slides and cup joints on threaded rod 25, and the top of clamp plate 23 sets up fixation nut 24, threaded connection between fixation nut 24 and the threaded rod 25.
In the embodiment, during drilling, the wind power main shaft structure 15 to be processed and the drilling die 16 are assembled in sequence, then the pressing plate 23 is pressed against the drilling die 16, and then the fixing nut 24 is screwed, so that the pressing plate 23 can be pressed tightly, and the drilling die 16, the wind power main shaft structure 15 to be processed and the rotary working platform 14 are fixed conveniently; in addition, through setting up step-like fixing base 22, be applicable to different wind-powered electricity generation main shaft structure 15's of treating processing fixed, application scope is wide and simple structure.
In this embodiment, the drilling device includes a drill base 03 fixedly mounted on the ground 01, a drill press support column 04 rotatably connected to the drill base 03, a socket 05 fixedly mounted on the top of the drill press support column 04, a first motor 08 fixedly mounted on the socket 05, a screw 09 fixedly connected to an output shaft end of the first motor 08 and penetrating through the socket 05, a support frame 06 slidably sleeved on the outer side of the drill press support column 04 and threadedly connected to the screw 09, a drilling box 10 slidably connected to the support frame 06, a second motor 11 fixedly mounted on the drilling box 10, a drill bit 12 fixedly connected to the output shaft end of the first motor 08 and penetrating through the drilling box 10, a space between the drilling box 10 and the support frame 06, and a space between the drill base 03 and the drill press support column 04 are fixedly connected through a fastening bolt.
In the embodiment, by arranging the first motor 08, the support frame 06 can be driven by the screw 09 to move up and down along the drill press support column 04, so as to drive the second motor 11 and the drill bit 12 on the support frame 06 to move up and down, thereby completing drilling; the drilling machine support column 04 is rotatably connected with the drilling machine base 03, so that the drilling processing range of the second motor 11 and the drilling bit 12 can be conveniently increased, and the working state and the working principle of the drilling machine support column are similar to those of a tower crane; through between drilling case 10 and support frame 06, through fastening bolt fixed connection between drilling base 03 and the drilling machine support column 04, be convenient for fix drilling case 10 and drilling machine support column 04's position to fixed second motor 11 and drill bit 12's position, thereby when guaranteeing to drill, the skew does not take place in drill bit 12's position, has improved drilling precision greatly.
In this embodiment, the utility model discloses still include bolt 07 for the location waits to process drilling that has bored on wind-powered electricity generation main shaft structure 15's the terminal surface, thereby fixes a position drilling mould 16 and the terminal surface of waiting to process wind-powered electricity generation main shaft structure 15, in order to guarantee drilling accuracy.
The utility model discloses a work flow: before drilling, a pit 02 needs to be excavated downwards at a proper ground 01 position, then an installation table 13 is installed, a rotary working platform 14 is placed on the installation table 13, then the shaft end of a wind power main shaft structure 15 to be processed sequentially penetrates through the rotary working platform 14 and the installation table 13 and extends into the pit 02, then a drilling mold 16 is placed on the end face of the wind power main shaft structure 15 to be processed, the drilling mold 16, the wind power main shaft structure 15 to be processed and the rotary working platform 14 are pressed by utilizing a pressing plate 23 and a fixing nut 24 in a matched mode, then the position of a drill bit 1222 is adjusted to enable the drill bit 12 to cover 1/2 of through holes 17 on the drilling mold 16, then drilling processing is carried out, meanwhile, drilled holes on the end face of the wind power main shaft structure 15 to be processed are located by using a plug pin 07, after 1/2 of the drilled holes covered by the drill bit 12 are processed, the fixing device is loosened, then the rotary working platform 14 is rotated to enable the drill bit 12 to cover 1/2 of the through holes 17 on the rest of the drilling mold 16, and the work is repeated until the drilling processing is completed.
Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (5)
1. Wind-powered electricity generation main shaft pit drilling frock platform, its characterized in that includes from the pit that ground face excavated downwards, install in the mount table of pit top, install the rotary working platform on the mount table, install the wind-powered electricity generation main shaft structure of treating on rotary working platform, install in the wind-powered electricity generation main shaft structure of treating and be used for fixing a position the drilling mould of drilling position, fixed mounting just is used for fixed drilling mould, the wind-powered electricity generation main shaft structure of treating and rotary working platform's fixing device and fixed mounting in subaerial and the drilling equipment who is located the mount table side, rotary working platform, mount table and stretch into in the pit are worn to establish in proper order to the axle head of wind-powered electricity generation main shaft structure of treating, the terminal surface of wind-powered electricity generation main shaft structure of treating is placed on the workstation, rotary working platform includes relative base and carousel in position, first circular spout has been seted up to the up of base, the lower terminal surface of carousel has seted up the circular spout of second, first circular spout and the circular spout position of second are relative, a plurality of steel ball between first circular spout and the circular spout of circumference distribution have the roll.
2. The wind power main shaft pit drilling tool platform according to claim 1, wherein circular openings are formed in the mounting table, the base and the turntable, the circular openings penetrate through the mounting table, the base and the turntable, the diameter of each circular opening is larger than the outer diameter of the shaft end of the wind power main shaft structure to be machined, and the diameter of each circular opening is smaller than the outer diameter of the end face of the wind power main shaft structure to be machined.
3. The wind power main shaft pit drilling tool platform according to claim 1, wherein the base and the turntable are both cylindrical structures, and the outer diameters of the top surfaces of the base and the turntable are the same and are both larger than the outer diameter of the end surface of the wind power main shaft structure to be processed.
4. The wind-powered electricity generation main shaft pit drilling frock platform of claim 1, characterized in that, fixing device includes fixing base, clamp plate, threaded rod and fixation nut, the step form setting is personally submitted to one side of fixing base, the equal fixed mounting of fixing base and threaded rod is on the mount table, the threaded rod sets up between fixing base and rotary work platform, the clamp plate slides and cup joints on the threaded rod, the top of clamp plate sets up fixation nut, threaded connection between fixation nut and the threaded rod.
5. The wind power main shaft pit drilling tool platform of claim 1, characterized in that the drilling device comprises a drilling machine base fixedly mounted on the ground, a drilling machine support column rotatably connected to the drilling machine base, a bearing base fixedly mounted at the top of the drilling machine support column, a first motor fixedly mounted on the bearing base, a lead screw fixedly connected to an output shaft end of the first motor and penetrating through the bearing base, a support frame slidably sleeved outside the drilling machine support column and in threaded connection with the lead screw, a drilling box slidably connected to the support frame, a second motor fixedly mounted on the drilling box, and a drill bit fixedly connected to an output shaft end of the first motor and penetrating through the drilling box, wherein the drilling box is fixedly connected with the support frame and the drilling machine base and the drilling machine support column through fastening bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324744.8U CN218874412U (en) | 2022-12-12 | 2022-12-12 | Wind power main shaft pit drilling tool platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324744.8U CN218874412U (en) | 2022-12-12 | 2022-12-12 | Wind power main shaft pit drilling tool platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218874412U true CN218874412U (en) | 2023-04-18 |
Family
ID=85952293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223324744.8U Active CN218874412U (en) | 2022-12-12 | 2022-12-12 | Wind power main shaft pit drilling tool platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218874412U (en) |
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2022
- 2022-12-12 CN CN202223324744.8U patent/CN218874412U/en active Active
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