CN107538383A - Wind wheel bounce test fixture - Google Patents
Wind wheel bounce test fixture Download PDFInfo
- Publication number
- CN107538383A CN107538383A CN201710942587.1A CN201710942587A CN107538383A CN 107538383 A CN107538383 A CN 107538383A CN 201710942587 A CN201710942587 A CN 201710942587A CN 107538383 A CN107538383 A CN 107538383A
- Authority
- CN
- China
- Prior art keywords
- briquetting
- plate
- location
- locating shaft
- wind wheel
- 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
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to a kind of wind wheel bounce test fixture, including hollow locating shaft, hollow locating shaft upper end to be provided with rotatable connecting cylinder, and connecting cylinder inner bottom part center is fixedly installed contiguous block, and contiguous block upper end is fixedly installed fixed plate；Mandrel is equipped with hollow locating shaft, mandrel upper end is fixedly installed location-plate, and location-plate and fixed plate are circumferentially evenly equipped with least 2 groups of briquetting components；Briquetting component includes the briquetting of obtuse angle shape, and location-plate edges of boards are provided with rotating shaft, and the fixed plate edges of boards are provided with sliding block, are formed and be rotatablely connected with location-plate rotating shaft in the middle part of briquetting, briquetting bottom offers chute, and sliding block is located in chute.It is easy to carry out locking operation to wind wheel, avoids can be manually rotated the fixed form of bolt, installation effectiveness of the lifting wind wheel in frock in the past, and then lift testing efficiency.
Description
Technical field
The present invention relates to a kind of wind wheel bounce test fixture.
Background technology
Beat test fixture, be exactly clamping workpiece it is good after around bearing rotary, need to only ensure workpiece placement concentricity, this
Individual frock completely can be less complicated, but has to lock after putting wind wheel well every time, and otherwise wind wheel vibration can influence to beat.One
As way be exactly to do cross to be tightened by bolts, retaining mechanism compares transmission, locks cumbersome, it is necessary to manually rotate
Bolt.
The content of the invention
The technical problem to be solved in the present invention is：A kind of overcome the deficiencies in the prior art, there is provided wind wheel bounce test fixture.
The technical solution adopted for the present invention to solve the technical problems is：A kind of wind wheel bounce test fixture, including it is hollow
Locating shaft, the hollow locating shaft lower end fixed setting, the hollow locating shaft upper end is provided with rotatable connecting cylinder, described
It is rotatably assorted in the middle part of connecting cylinder cylinder bottom with hollow locating shaft, the connecting cylinder upper end cylinder side forms wind wheel installation edge of table, the company
Connect cylinder inner bottom part center is fixedly installed contiguous block, and the contiguous block upper end is fixedly installed fixed plate；
The mandrel that can be moved up and down is equipped with the hollow locating shaft, the mandrel upper end sequentially passes through connecting cylinder bottom
Stretched out after portion, contiguous block and fixed plate, the mandrel upper end is fixedly installed location-plate, and it is fixed that the mandrel moves up and down drive
Position plate opposing fixed plate moves up and down, and the location-plate and fixed plate are circumferentially evenly equipped with least 2 groups of briquetting components；
The briquetting component includes the briquetting of obtuse angle shape, and the location-plate edges of boards are provided with rotating shaft, the fixed plate edges of boards
It is provided with sliding block, is formed and be rotatablely connected with location-plate rotating shaft in the middle part of the briquetting, the briquetting upper end, which is formed, is used for and connecting cylinder
The pressure head that edge of table coordinates is installed, the briquetting bottom offers chute, and the sliding block is located in chute；
When the location-plate drive briquetting moves up and down, briquetting lower end chute is formed with sliding block and is slidably matched, and
It is final to drive briquetting to be rotated on location-plate.
Further, the mounting structure between the connecting cylinder and hollow locating shaft is：The connecting cylinder lower end installation branch
Cylinder base is supportted, is provided with two bearings in the support cylinder base, the bearing inner race is fixedly connected with hollow locating shaft, the bearing
Outer ring is fixedly connected with support cylinder base.
Further, the location-plate and fixed plate are circumferentially evenly equipped with 3 groups of briquetting components.
The beneficial effects of the invention are as follows：It is easy to carry out locking operation to wind wheel, avoids can be manually rotated the fixation of bolt in the past
Mode, installation effectiveness of the lifting wind wheel in frock, and then lift testing efficiency.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 is the stereogram and half sectional view of test fixture；
Fig. 3 and Fig. 4 is the stereogram and half sectional view for the test fixture for being provided with wind wheel；
Wherein, 1, hollow locating shaft, 2, connecting cylinder, 3, fixed plate, 4, mandrel, 5, location-plate, 6, briquetting, 7, support tube
Seat, 8, wind wheel.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in Figures 1 to 4, a kind of wind wheel bounce test fixture, including hollow locating shaft 1, the hollow lower end of locating shaft 1 are consolidated
Fixed to set, the hollow upper end of locating shaft 1 is provided with rotatable connecting cylinder 2, and connecting cylinder rotates in the middle part of 2 bottoms with hollow locating shaft 1
Coordinate, the upper end cylinder side of connecting cylinder 2 forms wind wheel installation edge of table, and the inner bottom part center of connecting cylinder 2 is fixedly installed contiguous block, contiguous block
Upper end is fixedly installed fixed plate 3.
Be equipped with the mandrel 4 that can be moved up and down in hollow locating shaft 1, the upper end of mandrel 4 sequentially pass through the bottom of connecting cylinder 2,
Stretched out after contiguous block and fixed plate 3, the upper end of mandrel 4 is fixedly installed location-plate 5, and mandrel 4, which moves up and down, drives the phase of location-plate 5
Fixed plate 3 is moved up and down, location-plate 5 and fixed plate 3 are circumferentially evenly equipped with least 2 groups of briquetting components.In the present embodiment, positioning
Plate 5 and fixed plate 3 are circumferentially evenly equipped with 3 groups of briquetting components.
Briquetting component includes the briquetting 6 of obtuse angle shape, and the edges of boards of location-plate 5 are provided with rotating shaft, and the edges of boards of fixed plate 3 are provided with cunning
Block, the middle part of briquetting 6 is formed with the rotating shaft of location-plate 5 to be rotatablely connected, and the upper end of briquetting 6 is formed to be coordinated for installing edge of table with connecting cylinder 2
Pressure head, the bottom of briquetting 6 offers chute, and sliding block is located in chute；
When the drive briquetting 6 of location-plate 5 moves up and down, the lower end chute of briquetting 6 is formed with sliding block and is slidably matched, and final band
Dynamic pressure block 6 rotates on location-plate 5.
Specifically, the mounting structure between connecting cylinder 2 and hollow locating shaft 1 is：The lower end of connecting cylinder 2 installation support cylinder base 7,
Two bearings are provided with support cylinder base 7, bearing inner race is fixedly connected with hollow locating shaft 1, and bearing outer ring and support cylinder base 7 are solid
Fixed connection.
During operation, wind wheel 8 is shelved in the installation edge of table of the upper end of connecting cylinder 2, then pulls downward on mandrel 4, mandrel 4 exists
During moving down, 3 briquettings 6 are driven to move down together, because briquetting 6 is blunt angular structure, chute is skewed, therefore, is pressed
When the lower end of block 6 and the sliding block of fixed plate 3 are slidably matched, rotating shaft of the briquetting 6 on location-plate 5 rotates, with the heart
Axle 4 and location-plate 5 continue to move down, and the pressure head of briquetting 6 is pressed on the surface of wind wheel 8, so that wind wheel 8 is locked at connecting cylinder 2
Upper end.When specific test, hollow locating shaft 1 is fixedly installed, and wind wheel 8 rotates, and visually observes the bounce feelings of wind wheel 8
Condition, during rotation, mandrel 4,5,3 briquettings 6 of location-plate, connecting cylinder 2, contiguous block and fixed plate 3 turn wind wheel 8 together
It is dynamic.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (3)
- The test fixture 1. a kind of wind wheel is beated, it is characterized in that, including hollow locating shaft (1), hollow locating shaft (1) lower end be solid Fixed to set, hollow locating shaft (1) upper end is provided with rotatable connecting cylinder (2), connecting cylinder (2) the cylinder bottom middle part and sky Heart locating shaft (1) is rotatably assorted, and connecting cylinder (2) the upper end cylinder side forms wind wheel installation edge of table, connecting cylinder (2) inner bottom part Center is fixedly installed contiguous block, and the contiguous block upper end is fixedly installed fixed plate (3)；The mandrel (4) that can be moved up and down is equipped with the hollow locating shaft (1), mandrel (4) upper end sequentially passes through company Connect cylinder (2) bottom, contiguous block and fixed plate (3) are stretched out afterwards, and mandrel (4) upper end is fixedly installed location-plate (5), described Mandrel (4), which moves up and down, drives location-plate (5) opposing fixed plate (3) to move up and down, the location-plate (5) and fixed plate (3) Circumferentially it is evenly equipped with least 2 groups of briquetting components；The briquetting component includes the briquetting (6) of obtuse angle shape, and location-plate (5) edges of boards are provided with rotating shaft, the fixed plate (3) Edges of boards are provided with sliding block, are formed and are rotatablely connected with location-plate (5) rotating shaft in the middle part of the briquetting (6), briquetting (6) upper end is formed For the pressure head coordinated with connecting cylinder (2) installation edge of table, briquetting (6) bottom offers chute, and the sliding block is positioned at cunning In groove；When location-plate (5) the drive briquetting (6) moves up and down, briquetting (6) the lower end chute forms slip with sliding block and matched somebody with somebody Close, and finally drive briquetting (6) to be rotated on location-plate (5).
- The test fixture 2. wind wheel according to claim 1 is beated, it is characterized in that, the connecting cylinder (2) and hollow locating shaft (1) mounting structure between is：Connecting cylinder (2) the lower end installation support cylinder base (7), the support cylinder base (7) is interior to be provided with Two bearings, the bearing inner race are fixedly connected with hollow locating shaft (1), the bearing outer ring and the fixed company of support cylinder base (7) Connect.
- The test fixture 3. wind wheel according to claim 1 is beated, it is characterized in that, the location-plate (5) and fixed plate (3) week To being evenly equipped with 3 groups of briquetting components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942587.1A CN107538383A (en) | 2017-10-11 | 2017-10-11 | Wind wheel bounce test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942587.1A CN107538383A (en) | 2017-10-11 | 2017-10-11 | Wind wheel bounce test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107538383A true CN107538383A (en) | 2018-01-05 |
Family
ID=60967423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710942587.1A Pending CN107538383A (en) | 2017-10-11 | 2017-10-11 | Wind wheel bounce test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107538383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872854A (en) * | 2021-01-12 | 2021-06-01 | 丰顺县鑫润科技有限公司 | Clamping device is used in hardware production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034799A2 (en) * | 1980-02-22 | 1981-09-02 | Georg Fischer Aktiengesellschaft | Test device for disk wheels and/or rim parts |
| US5056231A (en) * | 1990-06-01 | 1991-10-15 | Bear Automotive Service Equipment Co. | Apparatus for locking wheel unit in automotive wheel alignment system |
| CN201206972Y (en) * | 2008-01-29 | 2009-03-11 | 浙江金固股份有限公司 | Pulsation detecting clamp for steel ring and wheel rim |
| CN105058269A (en) * | 2015-08-10 | 2015-11-18 | 广西玉柴机器股份有限公司 | Clamping piece for detecting radial run-out of side face of pulley groove of shock absorber |
| CN207206257U (en) * | 2017-10-11 | 2018-04-10 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | Wind wheel bounce test fixture |
-
2017
- 2017-10-11 CN CN201710942587.1A patent/CN107538383A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034799A2 (en) * | 1980-02-22 | 1981-09-02 | Georg Fischer Aktiengesellschaft | Test device for disk wheels and/or rim parts |
| US5056231A (en) * | 1990-06-01 | 1991-10-15 | Bear Automotive Service Equipment Co. | Apparatus for locking wheel unit in automotive wheel alignment system |
| CN201206972Y (en) * | 2008-01-29 | 2009-03-11 | 浙江金固股份有限公司 | Pulsation detecting clamp for steel ring and wheel rim |
| CN105058269A (en) * | 2015-08-10 | 2015-11-18 | 广西玉柴机器股份有限公司 | Clamping piece for detecting radial run-out of side face of pulley groove of shock absorber |
| CN207206257U (en) * | 2017-10-11 | 2018-04-10 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | Wind wheel bounce test fixture |
Non-Patent Citations (1)
| Title |
|---|
| 周宝明;: "推土机锥花键链轮毂压装工装的改进", 工程机械与维修, no. 10, pages 70 - 71 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872854A (en) * | 2021-01-12 | 2021-06-01 | 丰顺县鑫润科技有限公司 | Clamping device is used in hardware production |
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| SE01 | Entry into force of request for substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20241008 |
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| AD01 | Patent right deemed abandoned |