CN201472409U - Motor transitional hanger base - Google Patents
Motor transitional hanger base Download PDFInfo
- Publication number
- CN201472409U CN201472409U CN2009202307428U CN200920230742U CN201472409U CN 201472409 U CN201472409 U CN 201472409U CN 2009202307428 U CN2009202307428 U CN 2009202307428U CN 200920230742 U CN200920230742 U CN 200920230742U CN 201472409 U CN201472409 U CN 201472409U
- Authority
- CN
- China
- Prior art keywords
- motor
- flap seat
- hanger base
- transitional
- framework
- 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
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
A motor transitional hanger base comprises a hanger base body which is a cast transitional base, wherein one side of the hanger base body is provided with a structure installation interface matching with an original motor installation interface while the other side is provided with a motor installation interface with size matching with that of a motor. The motor transitional hanger base is simple in design and convenient in application, can assist installation of a novel motor traction system on a prototype bogie rapidly and effectively, greatly increases design efficiency of the bogie, saves design cost and labor resource, and can guarantee vehicle running safety. After modifying motor interfaces properly, the existing designed transitional hanger base can be adaptable to other novel motor traction device in the future design, and then the bogie of the same type can meet requirements of different motor traction systems of subway projections in different cities conveniently.
Description
Technical field
The utility model relates to a kind of motor transition flap seat, and this transition flap seat can make bogie truck keep hanging under the original structure unmodified prerequisite motor of various interface size, belongs to the motor suspension mode technical field that rail vehicle truck is used.
Background technology
Existing bogie truck often needs to change the beam structure of framework for the different motor of various interface size is installed, and perhaps side beam structure needs the redesign structure and carries out work such as calculation of strength, verification experimental verification, spends a large amount of time, manpower and cost.Sometimes no matter how to change even, also can't adapt to the installation dimension of motor at all, cause difficulty for the choice of electrical machine of bogie truck.
Be illustrated in figure 1 as existing electric motor mounting structure, it comprises last flap seat 4, the bolt 5 of the original motor mounting interface of following flap seat 3, framework of motor 1, framework 2, the original motor mounting interface of framework.This structural electromotor 1 is fastened on following flap seat 3 and last flap seat 4 on 2 frameworks by bolt 5 respectively, when less variation takes place in the motor interface size, the position of flap seat 3 and last flap seat 4 and thickness can adapt to motor interface vertically down to need change, laterally, vertical size change, but when the motor interface change in size is big, particularly vertical and vertical going up when changing greatly, the thickness of following flap seat 3 and last flap seat 4 is reduced to all and can't also fails to satisfy requirements by hold-down bolt, descending the lengthwise position of flap seat 3 and last flap seat 4 outwards to move to the framework outermost end in addition also fails to satisfy requirements, therefore need change framework agent structure, the thickness and the width of change framework, this just requires again structure design and carries out calculation of strength, work such as verification experimental verification.
Summary of the invention
The purpose of this utility model is: the deficiency at the mounting means of above existing bogie truck motor, a kind of motor transition flap seat is proposed, and realize that bogie truck can hang the motor of distinct interface size.
In order to reach the above object: the utility model motor transition flap seat, it is characterized in that: form and comprise the flap seat body, described flap seat body is an as cast transition seat, one side of described flap seat body has the framework mounting interface that is complementary with the original motor mounting interface of framework, and opposite side has the motor mounting interface that is complementary with motor size.
The original motor mounting interface of the framework mounting interface of described flap seat body and framework is bolted to connection, and the motor mounting interface of flap seat body is captiveed joint with motor by bolt.
The technical program does not need can adapt to various model motors to the change of framework original structure; Do not need to carry out again framed intensity yet and calculate and verification experimental verification, only need and connect and carry out strength check with bolt to newly-designed casting transition seat.
The beneficial effects of the utility model are as follows: this device mentality of designing is simple, it is convenient to use, and can solve the prototype bogie truck quickly and effectively new motor traction system is installed, and improves the bogie truck design efficiency greatly, save design cost and human resources, and can guarantee vehicle operating safety.In design from now on, the motor interface that designs the transition flap seat of finishing suitably improved just can adapt to other New-type electric machine draw gear again, will make the bogie truck of same model satisfy the different motor traction system needs of each city underground project easily like this.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation that former bogie truck motor is installed.
Fig. 2 is the structural representation that the utility model bogie truck motor transition flap seat is installed.
The specific embodiment
The motor transition flap seat of present embodiment as shown in Figure 2, its composition comprises flap seat body 6, the flap seat body is an as cast transition seat, one side of flap seat body 6 has the framework mounting interface 61 that is complementary with the original motor mounting interface of framework, and opposite side has the motor mounting interface 62 that is complementary with motor size.In the present embodiment, the framework mounting interface 61 of flap seat body is captiveed joint by bolt 5 with the original motor mounting interface of framework (comprising flap seat 4, following flap seat 3), and the motor mounting interface 62 of flap seat body 6 is captiveed joint with motor 1 by bolt 7.Wherein, 5 is original motor interface bolt, and 7 is new motor interface bolt.
This New-type electric machine hang that mounting means can avoid mentioning in the background technology fully than cataclysm, do not changing the framework original structure and still adopting the motor installation that adapts to the new interface size on the basis of original motor interface.When motor is installed, earlier transition flap seat body 6 and motor 1 are bound up by new motor interface bolt 7, the transition flap seat 6 with translator 1 is fixed together by original motor interface bolt 5 with framework 2 again, promptly finishes the installation of new motor.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation form, all drop on the protection domain of the utility model requirement.
Claims (2)
1. motor transition flap seat, it is characterized in that: form and comprise the flap seat body, described flap seat body is an as cast transition seat, one side of described flap seat body has the framework mounting interface that is complementary with the original motor mounting interface of framework, and opposite side has the motor mounting interface that is complementary with motor size.
2. motor transition flap seat according to claim 1 is characterized in that: the original motor mounting interface of the framework mounting interface of described flap seat body and framework is bolted to connection, and the motor mounting interface of flap seat body is captiveed joint with motor by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202307428U CN201472409U (en) | 2009-09-08 | 2009-09-08 | Motor transitional hanger base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202307428U CN201472409U (en) | 2009-09-08 | 2009-09-08 | Motor transitional hanger base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472409U true CN201472409U (en) | 2010-05-19 |
Family
ID=42408652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202307428U Expired - Fee Related CN201472409U (en) | 2009-09-08 | 2009-09-08 | Motor transitional hanger base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472409U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI507313B (en) * | 2012-08-13 | 2015-11-11 | Nippon Steel & Sumitomo Metal Corp | Railway vehicle frame |
| CN105216822A (en) * | 2015-09-24 | 2016-01-06 | 南车南京浦镇车辆有限公司 | A kind of bogie unit brake cylinder changeover joint plate and method of attachment |
| CN105299188A (en) * | 2015-11-28 | 2016-02-03 | 中国北车集团大连机车车辆有限公司 | Common integral bearing type cast aluminium alloy gearbox casing of quick locomotive |
| CN113120092A (en) * | 2021-05-31 | 2021-07-16 | 东风商用车有限公司 | Front-end casting assembly connected by transition support and steering gear installation assembly |
-
2009
- 2009-09-08 CN CN2009202307428U patent/CN201472409U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI507313B (en) * | 2012-08-13 | 2015-11-11 | Nippon Steel & Sumitomo Metal Corp | Railway vehicle frame |
| CN105216822A (en) * | 2015-09-24 | 2016-01-06 | 南车南京浦镇车辆有限公司 | A kind of bogie unit brake cylinder changeover joint plate and method of attachment |
| CN105216822B (en) * | 2015-09-24 | 2017-11-14 | 中车南京浦镇车辆有限公司 | A kind of bogie unit checking cylinder transition interface board and connection method |
| CN105299188A (en) * | 2015-11-28 | 2016-02-03 | 中国北车集团大连机车车辆有限公司 | Common integral bearing type cast aluminium alloy gearbox casing of quick locomotive |
| CN113120092A (en) * | 2021-05-31 | 2021-07-16 | 东风商用车有限公司 | Front-end casting assembly connected by transition support and steering gear installation assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201472409U (en) | Motor transitional hanger base | |
| CN103863080A (en) | Electric commercial vehicle and electric commercial vehicle split battery pack fixing device | |
| CN204174988U (en) | A kind of three-dimensional charging garage | |
| CN206734039U (en) | A kind of electric automobile and its power assembly device | |
| CN201151386Y (en) | Edge geam hoisting for equipment under subway vehicle | |
| CN204983185U (en) | Expansion joint keeping cover structure for wall face and top face | |
| CN203402268U (en) | Upper front cross beam support of automobile engine room and automobile | |
| CN104015807B (en) | A kind of covering for roofs and there is the automobile of this covering for roofs | |
| CN202727966U (en) | Exhaust pipe lifting hook assembly | |
| CN202323727U (en) | Device for adjusting horizontal position of steel box girder | |
| CN205098292U (en) | Racing body frame | |
| CN204821108U (en) | Automobile engine's suspension structure | |
| CN205777785U (en) | A kind of for device at the bottom of the erosion control of verticallifting stereo garage | |
| CN205577534U (en) | Mechanical type parking equipment's cantilever structures | |
| CN205688281U (en) | A kind of accelerating runway switch locking frame rubber penthouse being easily installed | |
| CN207553385U (en) | Type unitized curtain wall weights-hoist component | |
| CN202264628U (en) | Engine support frame assembly | |
| CN204870602U (en) | Nothing card hinders rigid suspension contact net busbar and leads smooth serial device | |
| CN205711818U (en) | A kind of single trapeze traffic lights add assembling structure | |
| CN205468506U (en) | Hybrid passenger train tail longeron assembly | |
| CN203974801U (en) | Carriage gas dome anchor fitting | |
| CN204124990U (en) | Tractor stander of machine room free elevator device | |
| CN203011708U (en) | Idle motion time testing stand for diesel engine rack rail coolie car | |
| CN203485734U (en) | Front supporting beam assembly of light truck | |
| CN203110910U (en) | Multifunctional water tank fixing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130908 |