CN107421739A - A kind of universal single rotor retarder fixing device - Google Patents
A kind of universal single rotor retarder fixing device Download PDFInfo
- Publication number
- CN107421739A CN107421739A CN201710756315.2A CN201710756315A CN107421739A CN 107421739 A CN107421739 A CN 107421739A CN 201710756315 A CN201710756315 A CN 201710756315A CN 107421739 A CN107421739 A CN 107421739A
- Authority
- 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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention relates 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
The present invention relates to single rotor retarder to test technical field of auxiliary equipment, more particularly to a kind of universal single rotor delays
Fast device 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.
The content of the invention
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 present invention is achieved in that a kind of universal single rotor retarder fixing device, on test platform, bag
Include 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, and support panel is provided with
One support base, the support base on the support panel of test platform both sides are faced each other, and the both ends of the support platform are erected at
On the support base of the test platform both sides, the bearing block is bolted in the support platform, the bearing block
Interior to be provided with cylindric through hole, the inside of the bearing block is provided with two ball bearings, and the main shaft passes through the bearing block
Through hole, 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 flange
Disk, the first flange disk are fixed on main shaft by first lock sleeve, and the end of the other end of the main shaft is provided with
The second flange disk, the second flange disk are fixed on main shaft by second lock sleeve, and the bearing block is in institute
State between first flange disk and second flange disk, the front end is provided with one end of first flange disk on the bearing block
Lid, the drive end bearing bracket are fixed on the end of bearing block, described in being provided with one end of second flange disk on the bearing block
Stator installs end cap, and stator installation end cap is detachably secured to the end of the bearing block, being on the main shaft
One end of first flange disk is through the first flange disk and extends to the outside of support platform, 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.
Further, the bearing block is cast iron shaping.
A kind of the advantages of universal single rotor retarder fixing device provided by the invention, is：Present invention conjunction simple in construction
Reason, 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 sleeve lead to
Demountable structure installation is crossed, can be widely applicable in the later stage in use, the retarder of different size requirement can be tackled flexibly,
Moreover, by the way that bearing block is arranged in support platform, support platform is arranged between two support panels on test platform,
Main shaft is fixed on bearing block, the structure of this erection, overcomes single rotor retarder on experimental bench because deadweight is difficult to
Difficult point with test platform, it can be good at completing fixed and accept its weight, avoiding the weight of original retarder can only lead to
It is unilateral as stator carrying, the phenomenon hair that bends testboard bay generation unilateral so as to effectively prevent weight from concentrating on to cross shell
It is raw, the present invention, when buffer is installed on test platform, due to having much room between two support panels, buffering
Device is directly placed between two support panels, and is connected to stator installation end and is covered, and is easy to concentricity adjusting, will not be to test
Platform produces the generation of damage phenomenon, 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 present invention；
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 to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Also referring to Fig. 1 to Fig. 3, wherein Fig. 1 is a kind of knot of universal single rotor retarder fixing device of the present invention
Structure schematic diagram；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 passes through the first lock sleeve 40b and the second lock sleeve respectively
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 a.
The bearing block 60 is cast iron shaping, and material is easy to get, and cost is cheap, and not only bearing block 60 forms for cast iron,
Frock main body of the present invention largely also forms for cast iron, cost-effective.
The present invention use step be：
First flange disk 40a is connected with dynamometer machine ring flange, adjusts concentricity.
Retarder stator is arranged on to the lateral surface of stator installation end cap, adjusts position dimension, then will turn from retarder
Son is arranged on second flange disk 50a.
After all fixing, main shaft 30 is directly driven by dynamometer machine, tested.
The present invention is simple and reasonable, by designing support platform, main shaft, first flange disk, the first lock sleeve, the second method
Blue 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, the
Two ring flanges and the second lock sleeve are installed by demountable structure, can be in the later stage in use, different size can be tackled flexibly
It is required that retarder, widely applicable, moreover, by the way that bearing block is arranged in support platform, it is flat that support platform is arranged on test
Between two support panels on platform, main shaft is fixed on bearing block, the structure of this erection, is overcome single rotor retarder and is existed
Because deadweight is difficult to the difficult point of matching test platform on experimental bench, it can be good at completing fixed and accept its weight, avoid
Originally the weight of retarder can only be used as stator carrying by the way that shell is unilateral, so that it is unilateral effectively to prevent weight from concentrating on, make survey
The phenomenon that test stand frame produces bending occurs, the present invention, when buffer is installed on test platform, due to two support panels
Between there is much room, buffer is directly placed between two support panels, and is connected to stator installation end and is covered, and is easy to
Concentricity adjusting, the generation of damage phenomenon will not be produced to test platform, saves ample resources and cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (6)
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 (a) of universal single rotor retarder can be accommodated by being provided between the support panel (11) of platform (10) both sides.
A kind of 6. universal single rotor retarder fixing device according to claim 1, it is characterised in that the bearing block
(60) it is cast iron shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756315.2A CN107421739B (en) | 2017-08-29 | 2017-08-29 | Universal single-rotor retarder fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756315.2A CN107421739B (en) | 2017-08-29 | 2017-08-29 | Universal single-rotor retarder fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107421739A true CN107421739A (en) | 2017-12-01 |
| CN107421739B CN107421739B (en) | 2023-09-12 |
Family
ID=60435151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710756315.2A Active CN107421739B (en) | 2017-08-29 | 2017-08-29 | Universal single-rotor retarder fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107421739B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2758729Y (en) * | 2004-12-28 | 2006-02-15 | 浙江工业大学 | Test table for electric eddy speed reducer |
| CN1796960A (en) * | 2004-12-28 | 2006-07-05 | 浙江工业大学 | Test-bed for slowing speed unit of current vortex |
| CN2846239Y (en) * | 2005-11-17 | 2006-12-13 | 江苏大学 | Permanent magnet type speed reducer mounting rack for vehicle |
| US20080047120A1 (en) * | 2006-08-24 | 2008-02-28 | Hardinge, Inc. | Rotary table with frameless motor |
| CN202498238U (en) * | 2012-04-11 | 2012-10-24 | 浙江博凡动力装备有限公司 | Support with inclined plane |
| CN202939020U (en) * | 2012-12-04 | 2013-05-15 | 洛阳西苑车辆与动力检验所有限公司 | Vehicle retarder test bed with inertia load |
| CN103302524A (en) * | 2013-06-21 | 2013-09-18 | 李平 | Manual four-axis fixture for machining center |
| CN105149995A (en) * | 2015-10-10 | 2015-12-16 | 北京博鲁斯潘精密机床有限公司 | Four-axis clamp for wheel hub bore machining |
| CN106624927A (en) * | 2017-01-18 | 2017-05-10 | 中信戴卡股份有限公司 | Wheel fixture |
| CN106944853A (en) * | 2017-05-07 | 2017-07-14 | 宁波金达汽车部件有限公司 | A kind of hydraulic clamp for being used to process the vacuum valve pump housing |
| CN207050981U (en) * | 2017-08-29 | 2018-02-27 | 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 CN201710756315.2A patent/CN107421739B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2758729Y (en) * | 2004-12-28 | 2006-02-15 | 浙江工业大学 | Test table for electric eddy speed reducer |
| CN1796960A (en) * | 2004-12-28 | 2006-07-05 | 浙江工业大学 | Test-bed for slowing speed unit of current vortex |
| CN2846239Y (en) * | 2005-11-17 | 2006-12-13 | 江苏大学 | Permanent magnet type speed reducer mounting rack for vehicle |
| US20080047120A1 (en) * | 2006-08-24 | 2008-02-28 | Hardinge, Inc. | Rotary table with frameless motor |
| CN202498238U (en) * | 2012-04-11 | 2012-10-24 | 浙江博凡动力装备有限公司 | Support with inclined plane |
| CN202939020U (en) * | 2012-12-04 | 2013-05-15 | 洛阳西苑车辆与动力检验所有限公司 | Vehicle retarder test bed with inertia load |
| CN103302524A (en) * | 2013-06-21 | 2013-09-18 | 李平 | Manual four-axis fixture for machining center |
| CN105149995A (en) * | 2015-10-10 | 2015-12-16 | 北京博鲁斯潘精密机床有限公司 | Four-axis clamp for wheel hub bore machining |
| CN106624927A (en) * | 2017-01-18 | 2017-05-10 | 中信戴卡股份有限公司 | Wheel fixture |
| CN106944853A (en) * | 2017-05-07 | 2017-07-14 | 宁波金达汽车部件有限公司 | A kind of hydraulic clamp for being used to process the vacuum valve pump housing |
| CN207050981U (en) * | 2017-08-29 | 2018-02-27 | 安徽安凯汽车股份有限公司 | A kind of universal single rotor retarder fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107421739B (en) | 2023-09-12 |
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