CN206269732U - One kind detection wind-power slip ring concentricity frock - Google Patents
One kind detection wind-power slip ring concentricity frock Download PDFInfo
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- CN206269732U CN206269732U CN201621024515.6U CN201621024515U CN206269732U CN 206269732 U CN206269732 U CN 206269732U CN 201621024515 U CN201621024515 U CN 201621024515U CN 206269732 U CN206269732 U CN 206269732U
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- adjusting rod
- frock
- slip ring
- pedestal
- detection
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Abstract
The utility model belongs to detecting tool technical field, a kind of specific detection wind-power slip ring concentricity frock, purpose is directed to the problem in background technology, the technical problem to be solved is to overcome existing shortcoming, a kind of flexibly adjustable slip ring concentricity detection frock is provided, lifting detection efficiency, shortens detection time, reduces labor strength.It is characterized in that：It includes pedestal, triangle reinforcing plate, vertical adjusting rod, rotating platform mechanism and level detection governor motion；The lower end of vertical adjusting rod is fixed on the center of pedestal；Triangle reinforcing plate is arranged on the connecting portion of vertical adjusting rod and pedestal；The lower end of rotating platform mechanism is fixedly connected with the upper end of vertical adjusting rod；The lower end of level detection governor motion is fixedly connected with the upper end of rotating platform mechanism.The utility model simple structure, it is easy to use；Detection bar being controlled by adjusting the distance of vertical adjusting rod highly, detecting governor motion by regulation level to control detection bar horizontal range, applicability is wide.
Description
Technical field
The utility model belongs to detecting tool technical field, a kind of specific detection wind-power slip ring concentricity frock.
Background technology
Wind-power slip ring bears power, control signal and the data transfer work(of whole system in wind generator system
Can, key effect is played to the operation of whole blower fan system, slip ring is loaded in wheel hub.In the assembling application of wind power equipment, if sliding
Ring is unqualified with wheel hub concentricity, then wheel hub can produce dynamic balancing bad phenomenon in rotary course, and slip ring, shadow are damaged therewith
Ring wind power system normally to run, it requires and slip ring is detected relative to the concentricity of wheel hub.Due to hub cast center
Position inconvenience visual reference, therefore need to be by detecting tool for slip ring concentricity measurement provides reference position, space in wheel hub in addition
It is limited, there is mobile inconvenience when difference measures on to slip ring, traditional measurement frock more, measurement process is collided with to wait and is showed
As, production efficiency and certainty of measurement are influenceed, and different wheel hub and slip ring are highly, traditional frock applicability is not strong, therefore urgent need sets
Count out a kind of flexibly adjustable, same installation site detects the concentricity frock of multiple measurement points simultaneously.
Utility model content
The purpose of this utility model is directed to the problem in background technology, and the technical problem to be solved is to overcome existing lacking
A kind of point, there is provided flexibly adjustable slip ring concentricity detection frock, lifts detection efficiency, shortens detection time, reduces workman's labor
Fatigue resistance.
What the utility model was realized in：
One kind detection wind-power slip ring concentricity frock, including pedestal, triangle reinforcing plate, vertical adjusting rod, rotation platform machine
Structure and level detection governor motion；The lower end of vertical adjusting rod is fixed on the center of pedestal；Triangle reinforcing plate is arranged on perpendicular
The connecting portion of straight adjusting rod and pedestal；The lower end of rotating platform mechanism is fixedly connected with the upper end of vertical adjusting rod；Level is detected
The lower end of governor motion is fixedly connected with the upper end of rotating platform mechanism.
Pedestal as described above includes horizontal support bar and two support posts；Two support posts are separately fixed at level
The two ends of support bar.
Triangle reinforcing plate as described above generally triangle tabular, is fixed on the horizontal support bar of pedestal and regulation vertically
The connecting portion of bar.
Adjusting rod vertically as described above includes upper adjusting rod, lower dolly bar and PG lock-on connections；The lower end of lower dolly bar
It is connected to the point midway of the horizontal support bar of pedestal；The upper end of upper adjusting rod is fixedly connected with the lower end of rotating platform mechanism；
Wherein go up adjusting rod and constitute prismatic pair with lower dolly bar, and be locked by stainless steel PG lock-on connections.
Rotating platform mechanism as described above includes support disk, rolling bearing, Step Shaft and support platform；Support platform
Generally rectangle tabular, center is provided with manhole；Step Shaft lower end axle outer wall has screw thread, and there is spiral shell at support disk plane center
Pit runs through, and the lower end axle of Step Shaft is tightened in support disk completely；Wherein rolling bearing inner ring is sleeved in the middle of Step Shaft
On axle and interference fit is formed, and support platform is sleeved on by the manhole at center and interference is also formed on housing washer
Coordinate；The lower end of disk is supported to be fixedly connected with the upper end of the upper adjusting rod of vertical adjusting rod.
Level detection governor motion as described above includes reinforcement, vertical block, detection screw rod and wing nut；Detection screw rod
The upper end of vertical block is fixed on by dish shape nut；The lower end of vertical block is fixed on the upper surface of the support platform of rotating platform mechanism
Left part；It is vertical that reinforcement is set between block and support platform.
Pedestal as described above, triangle reinforcing plate, vertical adjusting rod, rotating platform mechanism and level detection governor motion are equal
It is made of carbon steel material.
The beneficial effects of the utility model are：
The utility model includes pedestal, triangle reinforcing plate, vertical adjusting rod, rotating platform mechanism and level detection regulation machine
Structure.The utility model simple structure, it is easy to use；Detection bar is controlled by adjusting the distance of vertical adjusting rod highly, pass through
Regulation level detects governor motion to control detection bar horizontal range, and then suitable for different size and the slip ring concentricity of profile
Detection, applicability is wide；Using the horizontal revolving motion function of rotary tooling, slip ring concentricity at the horizontal circumference of detection bar is realized
Detection.The utility model is operated for required precision concentricity detection field not high needed for the concentricity detection frock
Method is simple, directly perceived.
Brief description of the drawings
Fig. 1 is the overall structure diagram that the utility model detects variable-pitch sliding ring concentricity frock；
Fig. 2 is rotating platform mechanism partial sectional view in the utility model detection variable-pitch sliding ring concentricity frock；
Wherein：1. pedestal, 2. triangle reinforcing plate, 3. vertical adjusting rod, 4. rotating platform mechanism, 5. level detection regulation machine
Structure, 11. horizontal support bars, 12. support posts, 31. lower dolly bars, 32.PG lock-on connections, adjusting rod on 33., 41. hold round
Disk, 42. rolling bearings, 43. Step Shafts, 44. support platforms, 51. reinforcements, 52. vertical blocks, 53. dish shape nuts, 54. detection spiral shells
Bar.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of detection wind-power slip ring concentricity frock, including pedestal 1, triangle reinforcing plate 2, vertical adjusting rod
3rd, rotating platform mechanism 4 and level detection governor motion 5.The lower end of vertical adjusting rod 3 is fixed on the center of pedestal 1.Three
Angle reinforcing plate 2 is arranged on the connecting portion of vertical adjusting rod 3 and pedestal 1.The lower end of rotating platform mechanism 4 and vertical adjusting rod 3
Upper end is fixedly connected.The lower end of level detection governor motion 5 is fixedly connected with the upper end of rotating platform mechanism 4.
Pedestal 1 includes horizontal support bar 11 and two support posts 12.Two support posts 12 are separately fixed at level branch
The two ends of strut 11.Pedestal 1 is used to position whole frock.
The generally triangle tabular of triangle reinforcing plate 2, is fixed on the horizontal support bar 11 and vertical adjusting rod 3 of pedestal 1
Connecting portion.Triangle reinforcing plate 2 is used to reinforce the connecting portion of vertical adjusting rod 3 and pedestal 1.
Vertical adjusting rod 3 includes upper adjusting rod 33, lower dolly bar 31 and PG lock-on connections 32.The lower end of lower dolly bar 31 connects
It is connected on the point midway of the horizontal support bar 11 of pedestal 1；The upper end of upper adjusting rod 33 is fixed with the lower end of rotating platform mechanism 4 and is connected
Connect.Wherein go up adjusting rod 33 and constitute prismatic pair with lower dolly bar 31, and be locked by stainless steel PG lock-on connections 32.
Whole detection bar is adjusted highly with the height and position of lower dolly bar 31 by mobile upper adjusting rod 33.
As shown in Fig. 2 rotating platform mechanism 4 includes support disk 41, rolling bearing 42, Step Shaft 43 and support platform
44.The generally rectangle tabular of support platform 44, center is provided with manhole.The lower end axle outer wall of Step Shaft 43 has screw thread, support
The planar central of disk 41 has screwed hole to run through, and the lower end axle of Step Shaft 43 is tightened in support disk 41 completely.The wherein axis of rolling
42 inner rings are held to be sleeved on the jackshaft of Step Shaft 43 and form interference fit, and the manhole set that support platform 44 passes through center
Interference fit is also formed on the outer ring of rolling bearing 42.Support the lower end of disk 41 and the upper adjusting rod 33 of vertical adjusting rod 3
Upper end be fixedly connected.Rotated by rolling bearing 42, rotating platform mechanism 4 can realize horizontal revolving motion.
Level detection governor motion 5 includes reinforcement 51, vertical block 52, detection screw rod 54 and wing nut 53.Detection screw rod
54 length can be adjusted according to measurement distance, and the upper end of vertical block 52 is fixed on by dish shape nut 53.The lower end of vertical block 52 is fixed
In the left part of the upper surface of the support platform 44 of rotating platform mechanism 4.It is vertical that reinforcement 51 is set between block 52 and support platform 44,
To increase the intensity and rigidity of vertical block 52.
In the present embodiment, pedestal 1, triangle reinforcing plate 2, vertical adjusting rod 3, rotating platform mechanism 4 and level detection is adjusted
Section mechanism 5 is made of carbon steel material.
The operation principle of the utility model frock is：Two support posts 12 of pedestal 1 are fixed on hub generator flange
In two stomidiums in face, it is ensured that the two ends of pedestal 1 are in the diametric(al) in generator flange face；By adjusting vertical adjusting rod 3, it is ensured that
Detection screw rod 54 vertical height position；By rotating detection screw rod 54, it is ensured that the detection horizontal level of screw rod 54；Rotated by rotating
Platform mechanism 4, it is ensured that detection screw rod 54 is able to detect that each point on slip ring same level circumference, and two are taken on rotational trajectory
Bar is mutually perpendicular to four end points of diameter, measures the distance between four end points and slip ring respectively with clearance gauge, find out it is maximum with most
Small distance is subtracted each other, if subtracting each other data in the range of concentricity, is installed；If outside error range, explanation
The installation of variable-pitch sliding ring concentricity is inaccurate, readjusts installation.
All any modification, equivalent and improvement for being made etc. within spirit of the present utility model and principle, all should be
Within protection domain of the present utility model.
Claims (7)
- It is 1. a kind of to detect wind-power slip ring concentricity frock, it is characterised in that：It include pedestal (1), triangle reinforcing plate (2), vertically Adjusting rod (3), rotating platform mechanism (4) and level detect governor motion (5)；The lower end of vertical adjusting rod (3) is fixed on pedestal (1) center；Triangle reinforcing plate (2) is installed in vertical adjusting rod (3) and the connecting portion of pedestal (1)；Rotating platform mechanism (4) lower end is fixedly connected with the upper end of vertical adjusting rod (3)；The lower end of level detection governor motion (5) and rotation platform machine The upper end of structure (4) is fixedly connected.
- It is 2. according to claim 1 to detect wind-power slip ring concentricity frock, it is characterised in that：Described pedestal (1) includes Horizontal support bar (11) and two support posts (12)；Two support posts (12) are separately fixed at the two of horizontal support bar (11) End.
- It is 3. according to claim 2 to detect wind-power slip ring concentricity frock, it is characterised in that：Described triangle reinforcing plate (2) generally triangle tabular, is fixed on the horizontal support bar (11) of pedestal (1) and the connecting portion of vertical adjusting rod (3).
- It is 4. according to claim 2 to detect wind-power slip ring concentricity frock, it is characterised in that：Described vertical adjusting rod (3) including upper adjusting rod (33), lower dolly bar (31) and PG lock-on connections (32)；The lower end of lower dolly bar (31) is connected to pedestal (1) point midway of horizontal support bar (11)；The upper end of upper adjusting rod (33) is fixed with the lower end of rotating platform mechanism (4) and is connected Connect；Wherein go up adjusting rod (33) and constitute prismatic pair with lower dolly bar (31), and locked by stainless steel PG lock-on connections (32) Fasten.
- It is 5. according to claim 4 to detect wind-power slip ring concentricity frock, it is characterised in that：Described rotating platform mechanism (4) including support disk (41), rolling bearing (42), Step Shaft (43) and support platform (44)；Support platform (44) is generally Rectangle tabular, center is provided with manhole；Step Shaft (43) lower end axle outer wall has screw thread, and support disk (41) planar central has Screwed hole runs through, and the lower end axle of Step Shaft (43) is tightened in support disk (41) completely；Wherein rolling bearing (42) interior snare On Step Shaft (43) jackshaft and interference fit is formed, and support platform (44) is sleeved on rolling by the manhole at center Interference fit is also formed on dynamic bearing (42) outer ring；The lower end of support disk (41) and the upper adjusting rod of vertical adjusting rod (3) (33) upper end is fixedly connected.
- It is 6. according to claim 5 to detect wind-power slip ring concentricity frock, it is characterised in that：Described level detection regulation Mechanism (5) includes reinforcement (51), vertical block (52), detection screw rod (54) and wing nut (53)；Detection screw rod (54) is by dish Shape nut (53) is fixed on the upper end of vertical block (52)；The lower end of vertical block (52) is fixed on the support platform of rotating platform mechanism (4) (44) left part of upper surface；It is vertical that reinforcement (51) is set between block (52) and support platform (44).
- It is 7. according to claim 1 to detect wind-power slip ring concentricity frock, it is characterised in that：Described pedestal (1), triangle Reinforcing plate (2), vertical adjusting rod (3), rotating platform mechanism (4) and level detect that governor motion (5) uses carbon steel material system Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024515.6U CN206269732U (en) | 2016-08-31 | 2016-08-31 | One kind detection wind-power slip ring concentricity frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024515.6U CN206269732U (en) | 2016-08-31 | 2016-08-31 | One kind detection wind-power slip ring concentricity frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269732U true CN206269732U (en) | 2017-06-20 |
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ID=59037060
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024515.6U Active CN206269732U (en) | 2016-08-31 | 2016-08-31 | One kind detection wind-power slip ring concentricity frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556550A (en) * | 2020-10-23 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Concentricity detection method in ship building process |
-
2016
- 2016-08-31 CN CN201621024515.6U patent/CN206269732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556550A (en) * | 2020-10-23 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Concentricity detection method in ship building process |
| CN112556550B (en) * | 2020-10-23 | 2022-08-05 | 沪东中华造船(集团)有限公司 | Concentricity detection method in ship building process |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221102 Address after: No.8, Huancheng Road, Fengcheng Town, Tianzhu County, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou 556600 Patentee after: Wu Weiyue Address before: 100176 Aerospace Science Park, No. 6, Jinxiu Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING WANYUAN INDUSTRY Co.,Ltd. |