CN111015203A - Automatic gas turbine centering installation adjusting device and adjusting method - Google Patents
Automatic gas turbine centering installation adjusting device and adjusting method Download PDFInfo
- Publication number
- CN111015203A CN111015203A CN201911421414.0A CN201911421414A CN111015203A CN 111015203 A CN111015203 A CN 111015203A CN 201911421414 A CN201911421414 A CN 201911421414A CN 111015203 A CN111015203 A CN 111015203A
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- China
- Prior art keywords
- gas turbine
- gear
- adjusting device
- lead screw
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Turbines (AREA)
Abstract
An automatic gas turbine centering installation adjusting device. The gas turbine is hoisted, and then the position of the gas turbine is slowly adjusted so that the position of the gas turbine is aligned to enable the mounting holes on the gas turbine to correspond to the positions of the mounting holes on the mounting plate, but the position alignment is difficult to carry out in the adjusting process. The invention comprises the following components: base (4), the base on put bottom plate (1), the base on pass through bolted connection with rectangle frame (2), every side of rectangle frame set up two sets of adjusting device respectively, adjusting device include gear motor (7), gear motor and main gear (8) fixed, main gear and pinion (6) mesh mutually, the pinion fix on lead screw (5), the lead screw pass the rectangle frame and with the rectangle frame pass through the bearing and be connected, the tip and slide (9) threaded connection of lead screw. The invention relates to an automatic gas turbine centering installation adjusting device.
Description
The technical field is as follows:
the invention relates to an automatic gas turbine centering installation adjusting device and an adjusting method.
Background art:
when the gas turbine is installed, the gas turbine needs to be fixed on a base, the gas turbine needs to be hoisted, then the position of the gas turbine is adjusted slowly, so that the position of the gas turbine is aligned, the mounting hole on the gas turbine corresponds to the position of the mounting hole on the mounting plate, and the position alignment is difficult to carry out in the adjustment process.
The invention content is as follows:
the invention aims to provide an automatic gas turbine centering installation adjusting device and an automatic gas turbine centering installation adjusting method.
The above purpose is realized by the following technical scheme:
an automatic gas turbine centering installation adjusting device, its constitution includes: the base is provided with a bottom plate, the base is connected with the rectangular outer frame through bolts, and each side surface of the rectangular outer frame is respectively provided with two groups of adjusting devices;
the adjusting device comprises a gear motor, the gear motor is fixed with a main gear, the main gear is meshed with an auxiliary gear, the auxiliary gear is fixed on a lead screw, the lead screw penetrates through the rectangular outer frame and is connected with the rectangular outer frame through a bearing, and the end part of the lead screw is in threaded connection with the sliding plate.
The automatic gas turbine is provided with the adjusting device in a centering way, and the sliding plate is concave and the end part of the sliding plate is semicircular.
The automatic gas turbine centering installation adjusting device, master gear with the tooth ratio of pinion be 1: 2-1:3.
An adjusting method for an automatic gas turbine centering installation adjusting device is characterized in that a gas turbine is hoisted and placed on a bottom plate when installation is carried out, an installation hole on the gas turbine needs to be adjusted to correspond to an installation hole on an installation plate, if the gas turbine is inclined towards the upper left corner according to the position of the gas turbine on the bottom plate, a reducing motor at the upper left corner only needs to be started, a main gear on the reducing motor drives an auxiliary gear to rotate, a lead screw rotates to enable a sliding plate to slide left and right, and the sliding plate is propped against the bottom plate to enable the position of the sliding plate to change, so that the position.
Has the advantages that:
1. according to the invention, the four side surfaces of the rectangular outer frame are provided with the adjusting devices, so that 8 directions of the base plate can be adjusted, the position of the base plate is adjusted to align the position of the gas turbine, and the mounting holes on the base plate are aligned with the mounting holes of the mounting plate.
The invention does not need to be aligned in the hoisting process by a hoisting machine, can place the gas turbine on the bottom plate for adjustment, and has convenient and quick adjustment.
The gear ratio of the main gear to the auxiliary gear is 1:2-1:3, fine adjustment can be realized, and the accuracy of position adjustment can be ensured. .
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
in the figure: 1. a base plate; 2. a rectangular outer frame; 3. mounting a plate; 4. a base; 5. a lead screw; 6. a pinion gear; 7. a reduction motor; 8. a main gear; 9. a slide board.
The specific implementation mode is as follows:
example 1:
an automatic gas turbine centering installation adjusting device, its constitution includes: the base 4 is provided with a bottom plate 1, the base is connected with a rectangular outer frame 2 through bolts, and each side surface of the rectangular outer frame is respectively provided with two groups of adjusting devices;
the adjusting device comprises a speed reducing motor 7, the speed reducing motor is fixed with a main gear 8, the main gear is meshed with a pinion 6, the pinion is fixed on a lead screw 5, the lead screw penetrates through the rectangular outer frame and is connected with the rectangular outer frame through a bearing, and the end part of the lead screw is in threaded connection with a sliding plate 9.
Example 2:
the automatic gas turbine centering adjustment device according to embodiment 1, wherein the sliding plate has a concave shape and a semicircular end.
Example 3:
the centering adjustment device for an automatic gas turbine according to embodiment 1 or 2, wherein the gear ratio of the main gear to the sub-gear is 1: 2-1:3.
Example 4:
an adjusting method for an automatic gas turbine centering installation adjusting device is characterized in that a gas turbine is hoisted and placed on a bottom plate when installation is carried out, an installation hole on the gas turbine needs to be adjusted to correspond to an installation hole on an installation plate, if the gas turbine is inclined towards the upper left corner according to the position of the gas turbine on the bottom plate, a reducing motor at the upper left corner only needs to be started, a main gear on the reducing motor drives an auxiliary gear to rotate, a lead screw rotates to enable a sliding plate to slide left and right, and the sliding plate is propped against the bottom plate to enable the position of the sliding plate to change, so that the position.
Claims (4)
1. An automatic gas turbine centering installation adjusting device, its constitution includes: the base, characterized by: the base is provided with a bottom plate, the base is connected with the rectangular outer frame through bolts, and each side surface of the rectangular outer frame is respectively provided with two groups of adjusting devices;
the adjusting device comprises a gear motor, the gear motor is fixed with a main gear, the main gear is meshed with an auxiliary gear, the auxiliary gear is fixed on a lead screw, the lead screw penetrates through the rectangular outer frame and is connected with the rectangular outer frame through a bearing, and the end part of the lead screw is in threaded connection with the sliding plate.
2. The centering adjustment device for an automatic gas turbine according to claim 1, wherein: the sliding plate is concave and the end part of the sliding plate is semicircular.
3. The centering adjustment device for an automatic gas turbine as claimed in claim 2, wherein: the gear ratio of the main gear to the auxiliary gear is 1: 2-1:3.
4. An adjusting method of an automatic gas turbine centering installation adjusting device according to claims 1 to 3, characterized in that: when the gas turbine is hoisted and placed on the bottom plate during installation, the installation hole in the gas turbine needs to be adjusted to correspond to the installation hole in the installation plate, and according to the position of the gas turbine on the bottom plate, if the gas turbine is inclined towards the upper left corner, only the speed reducing motor at the upper left corner needs to be started, the main gear on the speed reducing motor drives the auxiliary gear to rotate, and the lead screw rotates to enable the sliding plate to slide left and right and supports the bottom plate to enable the position of the sliding plate to change, so that the position of the gas turbine is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421414.0A CN111015203A (en) | 2019-12-31 | 2019-12-31 | Automatic gas turbine centering installation adjusting device and adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421414.0A CN111015203A (en) | 2019-12-31 | 2019-12-31 | Automatic gas turbine centering installation adjusting device and adjusting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111015203A true CN111015203A (en) | 2020-04-17 |
Family
ID=70198048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911421414.0A Pending CN111015203A (en) | 2019-12-31 | 2019-12-31 | Automatic gas turbine centering installation adjusting device and adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111015203A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996005947A1 (en) * | 1994-08-19 | 1996-02-29 | Nitta Corporation | Remote elastic center machine |
| CN2743844Y (en) * | 2004-11-17 | 2005-11-30 | 东捷科技股份有限公司 | Liquid crystal substrate alignment device |
| CN201429504Y (en) * | 2009-03-20 | 2010-03-24 | 武汉东测科技有限责任公司 | Quick butting trolley device for engine test |
| CN103091111A (en) * | 2013-01-25 | 2013-05-08 | 南京理工大学 | Side direction hydraulic pressure calibration adjustable support of vertical type six-component test bed |
| CN205200982U (en) * | 2015-09-17 | 2016-05-04 | 中国化学工程第六建设有限公司 | Alignment equipment of making level of compressor |
-
2019
- 2019-12-31 CN CN201911421414.0A patent/CN111015203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996005947A1 (en) * | 1994-08-19 | 1996-02-29 | Nitta Corporation | Remote elastic center machine |
| CN2743844Y (en) * | 2004-11-17 | 2005-11-30 | 东捷科技股份有限公司 | Liquid crystal substrate alignment device |
| CN201429504Y (en) * | 2009-03-20 | 2010-03-24 | 武汉东测科技有限责任公司 | Quick butting trolley device for engine test |
| CN103091111A (en) * | 2013-01-25 | 2013-05-08 | 南京理工大学 | Side direction hydraulic pressure calibration adjustable support of vertical type six-component test bed |
| CN205200982U (en) * | 2015-09-17 | 2016-05-04 | 中国化学工程第六建设有限公司 | Alignment equipment of making level of compressor |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |
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| RJ01 | Rejection of invention patent application after publication |