CN109530751A - Suitable for drilling equipment and its tooling on the tower of wind turbine gearbox - Google Patents
Suitable for drilling equipment and its tooling on the tower of wind turbine gearbox Download PDFInfo
- Publication number
- CN109530751A CN109530751A CN201811618346.2A CN201811618346A CN109530751A CN 109530751 A CN109530751 A CN 109530751A CN 201811618346 A CN201811618346 A CN 201811618346A CN 109530751 A CN109530751 A CN 109530751A
- Authority
- CN
- China
- Prior art keywords
- wind turbine
- turbine gearbox
- axle sleeve
- tower
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
It include: drilling machine and suitable for drilling tool on the tower of wind turbine gearbox suitable for drilling equipment on the tower of wind turbine gearbox the invention discloses drilling equipment and its tooling on a kind of tower suitable for wind turbine gearbox；Suitable for drilling tool on the tower of wind turbine gearbox, comprising: for installing the rotary positioning apparatus of drilling machine and for being supported to rotary positioning apparatus and the fixed pedestal of axially position；Rotary positioning apparatus is connected to fixed pedestal.The invention has the beneficial effects that suitable for drilling tool on the tower of wind turbine gearbox, it is small in size, it is light-weight, it can drill on tower without dismantling wind turbine gearbox.
Description
Technical field
The present invention relates to drilling equipment and its toolings on a kind of tower, and in particular on a kind of tower suitable for wind turbine gearbox
Drilling equipment and its tooling.
Background technique
Traditional wind turbine gearbox is mounted in the fan engine room of high-altitude, and the damage of components on gear-box, which needs to drill, to be carried out
When maintenance, existing technology is after renting loop wheel machine or being dismantled cabinet using complicated tooling, then the part of damage is hung to tower
Under, it is then sent to processing factory and carries out drilling maintenance.The reason of causing this phenomenon is that fan engine room space is smaller, and gear-box zero
Part required precision is high, and the drilling device volume that can meet required precision is big, weight weight, can not carry out installation drilling in cabin.
When renting loop wheel machine or tower sets machine frame replacement, maintenance cost is high, and the loop wheel machine of rental is influenced (wind by weather condition
Cannot be lifted when speed is more than 10m/s or rainy day), machine frame sets up load, and the construction time is long.
Summary of the invention
The present invention provides drilling equipment and its toolings on the tower for being suitable for wind turbine gearbox, using following technical side
Case:
Drilling tool on a kind of tower suitable for wind turbine gearbox, comprising: for installing the rotary positioning apparatus and use of drilling machine
In being supported to rotary positioning apparatus and the fixed pedestal of axially position；Rotary positioning apparatus is connected to fixed pedestal；It is fixed
Pedestal includes: the pedestal for being fixed to wind turbine gearbox and the pressing plate for carrying out axially position to rotary positioning apparatus；Pressure
Plate is fixed to pedestal；Rotary positioning apparatus includes: for installing the axle sleeve of drilling machine, bearing and can lock axle sleeve relative to fixation
The baffle of the position of pedestal；Axle sleeve is installed by bearing to pedestal；Bearing is between axle sleeve and pedestal；Baffle fixation clip and
Axle sleeve.
Further, axle sleeve is formed with the hole step structure for the axial position with bearing touch positioning shaft sleeve；Hole platform
Stage structure is between bearing and pressing plate.
Further, the number of bearing is 2.
Further, distance collar is set between two bearings；The both ends of distance collar are respectively at two bearing touch.
Further, pedestal is formed with the axis platform stage structure of the axial position for positioning bearing；One in two bearings
It is a to be in contact with axis platform stage structure；Another in two bearings is in contact with hole step structure.
Further, pressing plate is fixed to one end of pedestal；Pressing plate, which is formed with to be in contact with one end of axle sleeve, limits axle sleeve
Axial position positioning surface.
Further, baffle and pressing plate are bolted.
Further, baffle and axle sleeve are bolted.
Further, axle sleeve is formed with the through-hole passed through for the drill bit of drilling machine.
Drilling equipment on a kind of tower suitable for wind turbine gearbox, comprising: drilling machine and the tower suitable for wind turbine gearbox
Upper drilling tool；Drilling machine is installed to axle sleeve.
The invention has the beneficial effects that drilling equipment and its tooling on the tower suitable for wind turbine gearbox provided, fixed
Pedestal, rotary positioning apparatus and the detachable installation of drilling machine, small in size, light-weight, not needing disassembly wind turbine gearbox can be
It drills on tower.
Detailed description of the invention
Fig. 1 is the schematic diagram of drilling equipment on the tower suitable for wind turbine gearbox；
Fig. 2 is the partial sectional view in Fig. 1 suitable for drilling equipment on the tower of wind turbine gearbox.
Suitable for drilling tool 100 on the tower of wind turbine gearbox, rotary positioning apparatus 10, axle sleeve 11, hole step structure
11a, through-hole 11b, bearing 12, baffle 13, fixed pedestal 20, pedestal 21, axis platform stage structure 21a, pressing plate 22, distance collar 30 are fitted
The drilling equipment 300 on the tower of wind turbine gearbox, drilling machine 200.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 to Figure 2, a kind of drilling tool 100 on tower suitable for wind turbine gearbox, comprising: rotational positioning dress
Set 10 and fixed pedestal 20.Rotary positioning apparatus 10 is for installing drilling machine 200.Fixed pedestal 20 is used for rotary positioning apparatus
10 are supported and axially position.Rotary positioning apparatus 10 is connected to fixed pedestal 20.Rotary positioning apparatus 10 and fixed pedestal
20 detachable installations, it is small in size, it is light-weight.
Specifically, fixed pedestal 20 includes: pedestal 21 and pressing plate 22.Pedestal 21 is for being fixed to wind turbine gearbox.Pressure
Plate 22 is used to carry out axially position to rotary positioning apparatus 10.Pressing plate 22 is fixed to pedestal 21.Rotary positioning apparatus 10 includes: axis
Set 11, bearing 12 and baffle 13.Axle sleeve 11 is for installing drilling machine 200.Baffle 13 can lock axle sleeve 11 relative to fixed pedestal
20 position.Axle sleeve 11 is installed by bearing 12 to pedestal 21.Bearing 12 is between axle sleeve 11 and pedestal 21.Baffle 13 is fixed
Pressing plate 22 and axle sleeve 11.
It will be drilled suitable for drilling tool 100 on the tower of wind turbine gearbox by rotary positioning apparatus 10 and fixed pedestal 20
200 stationary positioned of machine carries out drill precise holes to part.
As a kind of specific embodiment, axle sleeve 11 is formed with hole step structure 11a.Hole step structure 11a be used for
The axial position of the contact positioning shaft sleeve 11 of bearing 12.Hole step structure 11a is between bearing 12 and pressing plate 22.
As a kind of specific embodiment, the number of bearing 12 is 2.Determine specifically, being arranged between two bearings 12
Away from ring 30.The both ends of distance collar 30 are contacted respectively at two bearings 12.
As a kind of specific embodiment, pedestal 21 is formed with the axis Step-edge Junction of the axial position for positioning bearing 12
Structure 21a.One in two bearings 12 is in contact with axis platform stage structure 21a.Another and hole Step-edge Junction in two bearings 12
Structure 11a is in contact.
As a kind of specific embodiment, pressing plate 22 is fixed to one end of pedestal 21.Pressing plate 22 is formed with energy and axle sleeve
11 one end, which is in contact, limits the positioning surface of the axial position of axle sleeve 11.
As a kind of specific embodiment, baffle 13 and pressing plate 22 are bolted.Baffle 13 and axle sleeve 11 pass through
Bolt is fixed.
As a kind of specific embodiment, axle sleeve 11 is formed with the through-hole 11b passed through for the drill bit of drilling machine 200.Bottom
Seat 21 forms mounting hole.Mounting hole being passed through by bolt, pedestal 21 is fixed to wind turbine gearbox.Drill bit can be worn simultaneously
Cross through-hole 11b and mounting hole.The number of mounting hole is greater than the number of through-hole 11b.
Suitable for drilling equipment 300 on the tower of wind turbine gearbox, comprising: drilling machine 200 and suitable for wind turbine gearbox
Drilling tool 100 on tower.Drilling machine 200 is installed to axle sleeve 11.Specifically, rotary positioning apparatus 10, fixed pedestal 20 and brill
The detachable installation of hole machine 200, it is small in size, it is light-weight, it can drill on tower without dismantling wind turbine gearbox.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. drilling tool on a kind of tower suitable for wind turbine gearbox characterized by comprising for installing the rotation of drilling machine
Positioning device and for being supported to the rotary positioning apparatus and the fixed pedestal of axially position；The rotary positioning apparatus
It is connected to the fixed pedestal；The fixed pedestal includes: pedestal for being fixed to wind turbine gearbox and for the rotation
The pressing plate of rotation positioning device progress axially position；The pressing plate is fixed to the pedestal；The rotary positioning apparatus includes: to be used for
The axle sleeve of drilling machine, bearing are installed and baffle of the axle sleeve relative to the position of the fixed pedestal can be locked；The axle sleeve
It is installed by the bearing to the pedestal；The bearing is between the axle sleeve and the pedestal；The fixed institute of the baffle
State pressing plate and the axle sleeve.
2. drilling tool on the tower according to claim 1 suitable for wind turbine gearbox, which is characterized in that
The axle sleeve is formed with the hole step structure of the axial position for positioning the axle sleeve with the bearing touch；The hole
Step structure is between the bearing and the pressing plate.
3. drilling tool on the tower according to claim 2 suitable for wind turbine gearbox, which is characterized in that
The number of the bearing is 2.
4. drilling tool on the tower according to claim 3 suitable for wind turbine gearbox, which is characterized in that
Distance collar is set between two bearings；The both ends of the distance collar are respectively at two bearing touch.
5. drilling tool on the tower according to claim 3 suitable for wind turbine gearbox, which is characterized in that
The pedestal is formed with the axis platform stage structure of the axial position for positioning the bearing；One in two bearings
It is in contact with the axis platform stage structure；Another in two bearings is in contact with the hole step structure.
6. drilling tool on the tower according to claim 1 suitable for wind turbine gearbox, which is characterized in that
The pressing plate is fixed to one end of the pedestal；The pressing plate, which is formed with to be in contact with one end of the axle sleeve, limits institute
State the positioning surface of the axial position of axle sleeve.
7. drilling tool on the tower according to claim 1 suitable for wind turbine gearbox, which is characterized in that
The baffle and the pressing plate are bolted.
8. drilling tool on the tower according to claim 1 suitable for wind turbine gearbox, which is characterized in that
The baffle and the axle sleeve are bolted.
9. drilling tool on the tower according to claim 1 suitable for wind turbine gearbox, which is characterized in that
The axle sleeve is formed with the through-hole passed through for the drill bit of drilling machine.
10. drilling equipment on a kind of tower suitable for wind turbine gearbox characterized by comprising
Suitable for drilling tool on the tower of wind turbine gearbox described in drilling machine and claim 1 to 9 any one；The drilling
Machine is installed to the axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618346.2A CN109530751A (en) | 2018-12-28 | 2018-12-28 | Suitable for drilling equipment and its tooling on the tower of wind turbine gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618346.2A CN109530751A (en) | 2018-12-28 | 2018-12-28 | Suitable for drilling equipment and its tooling on the tower of wind turbine gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109530751A true CN109530751A (en) | 2019-03-29 |
Family
ID=65857487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811618346.2A Pending CN109530751A (en) | 2018-12-28 | 2018-12-28 | Suitable for drilling equipment and its tooling on the tower of wind turbine gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109530751A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008728A (en) * | 2012-12-18 | 2013-04-03 | 徐州竞舟电子科技有限公司 | Drill hole positioning and guiding device |
| DE202013003594U1 (en) * | 2012-04-19 | 2013-05-10 | Kent Engineering (Gao Yao) Co. Ltd. | Arm arrangement for an industrial robot |
| CN103506659A (en) * | 2012-06-27 | 2014-01-15 | 四川凯铭投资有限公司 | Perforating device arranged in construction sites |
| CN206998924U (en) * | 2017-06-12 | 2018-02-13 | 东莞市新本自动化设备有限公司 | A kind of six degree of freedom mechanical arm based on rotation platform |
| CN108405928A (en) * | 2018-03-03 | 2018-08-17 | 段旭东 | A kind of working method of the small-sized drilling equipment of portable |
| CN108672753A (en) * | 2018-05-17 | 2018-10-19 | 东北大学 | A kind of Portable aircraft covering drilling equipment |
| CN108890761A (en) * | 2018-07-20 | 2018-11-27 | 哈尔滨理工大学 | One kind thermoplasticity drilling equipment on large diameter thin wall pipe |
| CN209491363U (en) * | 2018-12-28 | 2019-10-15 | 南京高速齿轮制造有限公司 | Suitable for drilling equipment and its tooling on the tower of wind turbine gearbox |
-
2018
- 2018-12-28 CN CN201811618346.2A patent/CN109530751A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013003594U1 (en) * | 2012-04-19 | 2013-05-10 | Kent Engineering (Gao Yao) Co. Ltd. | Arm arrangement for an industrial robot |
| CN103506659A (en) * | 2012-06-27 | 2014-01-15 | 四川凯铭投资有限公司 | Perforating device arranged in construction sites |
| CN103008728A (en) * | 2012-12-18 | 2013-04-03 | 徐州竞舟电子科技有限公司 | Drill hole positioning and guiding device |
| CN206998924U (en) * | 2017-06-12 | 2018-02-13 | 东莞市新本自动化设备有限公司 | A kind of six degree of freedom mechanical arm based on rotation platform |
| CN108405928A (en) * | 2018-03-03 | 2018-08-17 | 段旭东 | A kind of working method of the small-sized drilling equipment of portable |
| CN108672753A (en) * | 2018-05-17 | 2018-10-19 | 东北大学 | A kind of Portable aircraft covering drilling equipment |
| CN108890761A (en) * | 2018-07-20 | 2018-11-27 | 哈尔滨理工大学 | One kind thermoplasticity drilling equipment on large diameter thin wall pipe |
| CN209491363U (en) * | 2018-12-28 | 2019-10-15 | 南京高速齿轮制造有限公司 | Suitable for drilling equipment and its tooling on the tower of wind turbine gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190930 Address after: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant after: Nanjing High Speed Gear Manufacturing Co., Ltd. Applicant after: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. Address before: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant before: Nanjing High Speed Gear Manufacturing Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200512 Address after: 211103 No.30, Houjiao Road, gaoxinyuan, Jiangning District, Nanjing City, Jiangsu Province Applicant after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Applicant before: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. |