CN207050981U - A kind of universal single rotor retarder fixing device - Google Patents
A kind of universal single rotor retarder fixing device Download PDFInfo
- Publication number
- CN207050981U CN207050981U CN201721093597.4U CN201721093597U CN207050981U CN 207050981 U CN207050981 U CN 207050981U CN 201721093597 U CN201721093597 U CN 201721093597U CN 207050981 U CN207050981 U CN 207050981U
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- CN
- China
- Prior art keywords
- flange disk
- bearing block
- main shaft
- platform
- support
- 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.)
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Abstract
It the utility model is related to a kind of universal single rotor retarder fixing device,On test platform,Including support platform,Main shaft,First flange disk,First lock sleeve,Second flange disk,Second lock sleeve,Bearing block,Ball bearing,Drive end bearing bracket and stator installation end cap,The both sides of test platform are provided with support panel,Support panel is provided with support base,The both ends of support platform are erected on the support base of test platform both sides,Bearing block is bolted in support platform,The inside of bearing block is provided with two ball bearings,Main shaft is fixed on bearing block by ball bearing rotational,One end of main shaft is provided with first flange disk,First flange disk is fixed on main shaft by the first lock sleeve,The end of the other end of main shaft is provided with second flange disk,Second flange disk is fixed on main shaft by the second lock sleeve,On bearing block drive end bearing bracket is provided with one end of first flange disk,On bearing block stator installation end cap is provided with one end of second flange disk.
Description
Technical field
It the utility model is related to single rotor retarder experiment technical field of auxiliary equipment, more particularly to a kind of universal single-turn
Sub- retarder fixing device.
Background technology
In the prior art, single rotor retarder needs the dynamometer rack in laboratory to be tested, due to this retarder
Weight can only by shell it is unilateral be used as stator carry, weight concentrate on it is unilateral, produce bending, on dynamometer rack install when without
Method ensures the concentricity of stand requirement, and the damage for testboard bay has very big risk.
Utility model content
In view of this, it is necessary to which a kind of universal single rotor retarder fixing device to solve the above problems is provided.
The utility model is achieved in that a kind of universal single rotor retarder fixing device, installed in test platform
On, including support platform, main shaft, first flange disk, the first lock sleeve, second flange disk, the second lock sleeve, bearing block, ball
Bearing, drive end bearing bracket and stator installation end cap, the both sides of the test platform are provided with the support panel being parallel to each other, on support panel
Provided with a support base, the support base on the support panel of test platform both sides faces each other, two end-rack of the support platform
It is located on the support base of the test platform both sides, the bearing block is bolted in the support platform, the axle
Cylindric through hole is provided with bearing, the inside of the bearing block is provided with two ball bearings, and the main shaft passes through the axle
The through hole of bearing, and be fixed on by the ball bearing rotational in the through hole of bearing block, one end of the main shaft is provided with first
Ring flange, the first flange disk are fixed on main shaft by first lock sleeve, the end of the other end of the main shaft
Provided with the second flange disk, the second flange disk is fixed on main shaft by second lock sleeve, at the bearing block
Between the first flange disk and second flange disk, on the bearing block in one end of first flange disk be provided with it is described before
End cap, the drive end bearing bracket are fixed on the end of bearing block, and institute is provided with one end of second flange disk on the bearing block
State stator installation end cap, stator installation end cap is detachably secured to the end of the bearing block, the place on the main shaft
Through the first flange disk and the outside of support platform is extended in one end of first flange disk, is connected with power source.
Further, the upper surface of the support base on the support panel of the test platform both sides is designed as inclined-plane, two
Inclined-plane is symmetrical, and is in herringbone, and the both ends of the support platform are bolted on two described inclined-planes.
Further, the first flange disk and second flange disk pass through first lock sleeve and the second lock sleeve respectively
It is detachably secured on the main shaft.
Further, the support base is detachably secured on the support panel.
Further, universal single rotor retarder can be accommodated by being provided between the support panel of the test platform both sides
Space.
A kind of the advantages of universal single rotor retarder fixing device provided by the utility model, is：The utility model knot
Structure advantages of simple, by design support platform, main shaft, first flange disk, the first lock sleeve, second flange disk, the second lock sleeve,
Bearing block, ball bearing, drive end bearing bracket and stator installation end cap, first flange disk, the first lock sleeve, second flange disk and the second lock
Tight set is installed by demountable structure, can be applicable in the later stage in use, the retarder of different size requirement can be tackled flexibly
Extensively, moreover, by the way that bearing block is arranged in support platform, support platform is arranged on two support panels on test platform
Between, main shaft is fixed on bearing block, the structure of this erection, overcomes single rotor retarder on experimental bench because deadweight is difficult
With the difficult point of matching test platform, it can be good at completing fixed and accept its weight, avoid the weight of original retarder only
Stator carrying can be used as by the way that shell is unilateral, so that it is unilateral effectively to prevent weight from concentrating on, testboard bay is produced showing for bending
As occurring, the utility model, when buffer is installed on test platform, due to having very big sky between two support panels
Between, buffer is directly placed between two support panels, and is connected to stator installation end and is covered, and is easy to concentricity adjusting, no
The generation of damage phenomenon can be produced to test platform, saves ample resources and cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of universal single rotor retarder fixing device of the utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the mplifying structure schematic diagram of the part A in Fig. 2.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Also referring to Fig. 1 to Fig. 3, wherein Fig. 1 is a kind of universal single rotor retarder fixing device of the utility model
Structural representation；Fig. 2 is the mplifying structure schematic diagram of the part A in Fig. 1；Fig. 3 is Fig. 1 right view.
A kind of universal single rotor retarder fixing device, on test platform 10, including support platform 20,
Main shaft 30, first flange disk 40a, the first lock sleeve 40b, second flange disk 50a, the second lock sleeve 50b, bearing block 60, ball
Bearing 70, drive end bearing bracket 80 and stator installation end cap 90, the both sides of the test platform 10 are provided with the support panel 11 being parallel to each other,
Support panel 11 is provided with a support base 12, and the support base 12 on the support panel 11 of the both sides of test platform 10 faces each other,
The both ends of the support platform 20 are erected on the support base 12 of the both sides of test platform 10, and the bearing block 60 passes through bolt
It is fixed in the support platform 20, cylindric through hole is provided with the bearing block 60, the inside of the bearing block 60 is provided with two
The individual ball bearing 70, the main shaft 30 passes through the through hole of the bearing block 60, and is rotated admittedly by the ball bearing 70
It is scheduled in the through hole of bearing block 60, one end of the main shaft 30 passes through provided with first flange disk 40a, the first flange disk 40a
The first lock sleeve 40b is fixed on main shaft 30, and the end of the other end of the main shaft 30 is provided with the second flange disk
50a, the second flange disk 50a are fixed on main shaft 30 by the second lock sleeve 50b, and the bearing block 60 is in described
Between first flange disk 40a and second flange disk 50a, being provided with first flange disk 40a one end on the bearing block 60
The drive end bearing bracket 80, the drive end bearing bracket 80 are fixed on the end of bearing block 60, and second flange is on the bearing block 60
Disk 50a one end is provided with stator installation end cap 90, and the stator installation end cap 90 is detachably secured to the bearing block 60
End, through the first flange disk 40a and extend to branch in first flange disk 40a one end on the main shaft 30
The outside of platform 20 is supportted, is connected with power source.
The upper surface of support base 12 on the support panel 11 of the both sides of test platform 10 is designed as inclined-plane 12a, two
Inclined-plane is symmetrical, and is in herringbone, and the both ends of the support platform 20 are bolted on two described inclined-planes,
It is easy to later stage installation, maintenance and changes parts.
First flange disk 40a and second flange the disk 50a is locked by the first lock sleeve 40b and second respectively
Set 50b is detachably secured on the main shaft 30, is conveniently replaceable and is safeguarded, and is easy to dock the retarder of different size.
The support base 12 is detachably secured on the support panel 11, easy for removal and installation.
The sky of universal single rotor retarder can be accommodated by being provided between the support panel 11 of the both sides of test platform 10
Between.
The utility model is simple and reasonable, by designing support platform, main shaft, first flange disk, the first lock sleeve,
Two ring flanges, the second lock sleeve, bearing block, ball bearing, drive end bearing bracket and stator installation end cap, first flange disk, the first locking
Set, second flange disk and the second lock sleeve are installed by demountable structure, can be in the later stage in use, difference can be tackled flexibly
The retarder of specification requirement, widely applicable, moreover, by the way that bearing block is arranged in support platform, support platform, which is arranged on, to be surveyed
Between trying two support panels on platform, main shaft is fixed on bearing block, the structure of this erection, it is slow to overcome single rotor
Device, because deadweight is difficult to the difficult point of matching test platform, can be good at completing fixed and accept its weight, keep away on experimental bench
Stator carrying can only be used as by the way that shell is unilateral by having exempted from the weight of original retarder, so that it is unilateral effectively to prevent weight from concentrating on,
Make testboard bay produce the phenomenon of bending to occur, the utility model, when buffer is installed on test platform, due to two
There is much room, buffer is directly placed between two support panels, and is connected to stator installation end between support panel
Cover, be easy to concentricity adjusting, the generation of damage phenomenon will not be produced to test platform, saves ample resources and cost.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of universal single rotor retarder fixing device, on test platform (10), it is characterised in that including support
Platform (20), main shaft (30), first flange disk (40a), the first lock sleeve (40b), second flange disk (50a), the second lock sleeve
(50b), bearing block (60), ball bearing (70), drive end bearing bracket (80) and stator installation end cap (90), the test platform (10)
Both sides are provided with the support panel (11) being parallel to each other, and support panel (11) is provided with a support base (12), test platform (10)
Support base (12) on the support panel (11) of both sides faces each other, and the both ends of the support platform (20) are erected at the test
On the support base (12) of platform (10) both sides, the bearing block (60) is bolted in the support platform (20), institute
State in bearing block (60) and be provided with cylindric through hole, the inside of the bearing block (60) is provided with two ball bearings (70), institute
The through hole that main shaft (30) passes through the bearing block (60) is stated, and is rotated by the ball bearing (70) and is fixed on bearing block (60)
Through hole in, one end of the main shaft (30) is provided with first flange disk (40a), and the first flange disk (40a) passes through described
One lock sleeve (40b) is fixed on main shaft (30), and the end of the other end of the main shaft (30) is provided with the second flange disk
(50a), the second flange disk (50a) are fixed on main shaft (30) by second lock sleeve (50b), the bearing block
(60) it is between the first flange disk (40a) and second flange disk (50a), the first method is on the bearing block (60)
One end of blue disk (40a) is provided with the drive end bearing bracket (80), and the drive end bearing bracket (80) is fixed on the end of bearing block (60), described
On bearing block (60) stator installation end cap (90), the stator installation are provided with one end of second flange disk (50a)
End cap (90) is detachably secured to the end of the bearing block (60), and first flange disk is on the main shaft (30)
The one end of (40a) is through the first flange disk (40a) and extends to the outside of support platform (20), is connected with power source.
2. a kind of universal single rotor retarder fixing device according to claim 1, it is characterised in that the test is flat
The upper surface of support base (12) on the support panel (11) of platform (10) both sides is designed as inclined-plane (12a), and two inclined-planes are mutually right
Claim, and be in herringbone, the both ends of the support platform (20) are bolted on two described inclined-planes.
A kind of 3. universal single rotor retarder fixing device according to claim 1, it is characterised in that first method
Blue disk (40a) and second flange disk (50a) are detachable by first lock sleeve (40b) and the second lock sleeve (50b) respectively
It is fixed on the main shaft (30).
A kind of 4. universal single rotor retarder fixing device according to claim 1, it is characterised in that the support base
(12) it is detachably secured on the support panel (11).
5. a kind of universal single rotor retarder fixing device according to claim 1, it is characterised in that the test is flat
The space of universal single rotor retarder can be accommodated by being provided between the support panel (11) of platform (10) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093597.4U CN207050981U (en) | 2017-08-29 | 2017-08-29 | A kind of universal single rotor retarder fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093597.4U CN207050981U (en) | 2017-08-29 | 2017-08-29 | A kind of universal single rotor retarder fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050981U true CN207050981U (en) | 2018-02-27 |
Family
ID=61503760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093597.4U Expired - Fee Related CN207050981U (en) | 2017-08-29 | 2017-08-29 | A kind of universal single rotor retarder fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421739A (en) * | 2017-08-29 | 2017-12-01 | 安徽安凯汽车股份有限公司 | A kind of universal single rotor retarder fixing device |
-
2017
- 2017-08-29 CN CN201721093597.4U patent/CN207050981U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421739A (en) * | 2017-08-29 | 2017-12-01 | 安徽安凯汽车股份有限公司 | A kind of universal single rotor retarder fixing device |
| CN107421739B (en) * | 2017-08-29 | 2023-09-12 | 安徽安凯汽车股份有限公司 | Universal single-rotor retarder fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |