CN205333306U - Wind power generation gear box load device of taking a trial run - Google Patents
Wind power generation gear box load device of taking a trial run Download PDFInfo
- Publication number
- CN205333306U CN205333306U CN201620004966.7U CN201620004966U CN205333306U CN 205333306 U CN205333306 U CN 205333306U CN 201620004966 U CN201620004966 U CN 201620004966U CN 205333306 U CN205333306 U CN 205333306U
- Authority
- CN
- China
- Prior art keywords
- square chest
- gear box
- parallels
- adjustment
- fixed
- 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.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a wind power generation gear box load device of taking a trial run, including square chest (1), adjustment parallels (2), bullet backing plate (3), location roof (4), square chest up end are fixed with the adjustment parallels, and adjustment parallels up end is fixed with a bullet backing plate, and the lateral surface of transverse plane, adjustment parallels on the square chest is fixed to the location roof. The utility model discloses a when arranging, adopt cavity square chest, cushion carrying out wind -powered electricity generation gear box test bench position, the adjustment parallels, the adjustment parallels is adjusted to location kicking blocks etc. And connect fixedly with the screw rod, and the top is moved the location kicking block and is realized the gear box adjustment, realizes controlling the gear box, adjust from top to bottom to suitable position fast, accurate to raise the efficiency. The utility model discloses easy and simple to handle, stability is good, and the reliability is high, satisfies wind -powered electricity generation gear box load test, empty test, test requirement such as bulk trial.
Description
Technical field
This utility model relates to a kind of testing device, particularly relates to a kind of verify that wind power generation gear case operation conditions carries out a kind of device used by load test run。
Background technology
Wind power generation gear case is one of critical component of wind power generating set, gear box designs requires strict, the accuracy of manufacture is high, requirement operational reliability is good, and therefore, the stress test of gear-box is particularly important, and test frock used and require good stability, being easy to regulate up and down, efficiency simple to operate is high, can quickly arrange that platform position is tested。
At present, the stress test frock of gear-box is utilized in supporting under parallels, the pad that plus-minus thickness differs, carry out the up-down adjustment of gear-box, the left and right adjusting of gear-box then needs mobile a whole set of frock, causes adjustment accurate not, and palpus repeated measurement carries out after calculating again, and it is relatively big easily to be tightened the impact of degree by bolt, operation is inconvenient。
Utility model content
This utility model is to overcome the deficiencies in the prior art, it is provided that one may be mounted on test bench location, according to testing stand integral arrangement situation, quickly regulates the wind power generation gear case load testing device of gearbox position up and down。
This utility model solves technical problem and provides following scheme:
A kind of wind power generation gear case load testing device, propping up backing plate including square chest, adjustment parallels, bullet, position top board, square chest upper surface is fixed with adjustment parallels, adjusting parallels upper surface to be fixed with bullet and prop up backing plate, location top board is fixed on square chest transverse plane, adjusts the lateral surface of parallels。
Described adjustment parallels is integrally fixed at the two of square chest upper surface and tiltedly carves。
Described two tiltedly to carve be on two large end faces tiltedly carved, and is respectively designed with symmetrical tapped through hole, and bolt, through tapped through hole, tiltedly carves connection by two。
Square chest is placed in correct position by this utility model, lays adjustment parallels above successively, and bullet props up backing plate, gear-box supports axle, is connected with square chest with screw rod, and installs location jacking block supporting axle side coil, by adjusting parallels and location jacking block, adjust gear-box up and down to correct position。
Square chest is fixed on testing stand track by the waist-shaped hole screw rod on hollow square chest by this utility model, the two adjustment parallels tiltedly carving and being connected with composition are laid in square chest upper surface, lay bullet in adjustment parallels upper surface and prop up backing plate, hang gear-box again, the support axle making gear-box is placed in bullet and props up on backing plate, supporting installation location, axle side top board again, by adjusting parallels, and location top board carries out the adjustment of gear-box right position, gear-box is adjusted to correct position, finally with screw rod, the support axle of gear-box is connected by nut with square chest to be tightened, namely the installation of gear box test table is completed。
This utility model is when carrying out wind turbine gearbox test bench location and arranging, adopt hollow square chest, cushion block, adjust parallels, location jacking block etc., and connect fixing with screw rod, regulate and adjust parallels, push location jacking block to realize gear-box adjustment, realize quickly, accurately by gear-box carrying out left and right, adjusting to correct position up and down, thus improving efficiency。
The test requirements documents such as this utility model is easy and simple to handle, good stability, and reliability is high, meets wind turbine gearbox stress test, no-load test, bulk trial。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Detailed description of the invention
Participate in Fig. 1, a kind of wind power generation gear case load testing device, prop up backing plate 3 including square chest 1, adjustment parallels 2, bullet, position top board 4。Square chest 1 upper surface is fixed with adjustment parallels 2, adjustment parallels 2 upper surface is fixed bullet again and is propped up backing plate 3, respectively with screw rod by square chest 1, adjust parallels 2, bullet and prop up that backing plate 3 is fixing to be connected as a single entity, location top board 4 is fixed on transverse plane on square chest 1, is fixedly connected on the lateral surface adjusting parallels 2 with bolt。
What described adjustment parallels 2 was integrally fixed at square chest 1 upper surface two tiltedly carves, tiltedly carve two and the large end face of 2 is respectively designed with symmetrical tapped through hole, bolt can pass tapped through hole, 2 connections are tiltedly carved by two, pass through adjusting bolt, two tiltedly carve 2 can slide mutually, thus reality bullet props up the adjustment up and down of backing plate 3。
During use, by the waist-shaped hole on hollow square chest 1, with screw rod, square chest 1 is fixed on testing stand track, hangs gear-box 6, make the support axle 5 on gear-box 6 be placed in bullet and prop up on backing plate 3, supporting installation location, axle 5 side top board 4 again, by adjusting parallels 2, location top board 4, carry out the adjustment of gear-box 6 right position, gear-box 6 is adjusted to correct position, finally with screw rod 7, nut 8 the support axle 5 of gear-box 6 is connected with square chest 1 and tightens, namely complete the installation of gear box test table。
Claims (3)
1. a wind power generation gear case load testing device, backing plate is propped up including square chest, adjustment parallels, bullet, location top board, it is characterized in that: square chest upper surface is fixed with adjustment parallels, adjusting parallels upper surface to be fixed with bullet and prop up backing plate, location top board is fixed on square chest transverse plane, adjusts the lateral surface of parallels。
2. a kind of wind power generation gear case load testing device according to claim 1, it is characterised in that: described adjustment parallels is integrally fixed at the two of square chest upper surface and tiltedly carves。
3. according to claim 2 kind of wind power generation gear case load testing device, it is characterised in that: described two tiltedly to carve be on two large end faces tiltedly carved, and is respectively designed with symmetrical tapped through hole, and bolt, through tapped through hole, tiltedly carves connection by two。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004966.7U CN205333306U (en) | 2016-01-06 | 2016-01-06 | Wind power generation gear box load device of taking a trial run |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004966.7U CN205333306U (en) | 2016-01-06 | 2016-01-06 | Wind power generation gear box load device of taking a trial run |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333306U true CN205333306U (en) | 2016-06-22 |
Family
ID=56210072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004966.7U Expired - Fee Related CN205333306U (en) | 2016-01-06 | 2016-01-06 | Wind power generation gear box load device of taking a trial run |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333306U (en) |
-
2016
- 2016-01-06 CN CN201620004966.7U patent/CN205333306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |