CN106585657A - Track inspection car bogie framework - Google Patents
Track inspection car bogie framework Download PDFInfo
- Publication number
- CN106585657A CN106585657A CN201611267407.6A CN201611267407A CN106585657A CN 106585657 A CN106585657 A CN 106585657A CN 201611267407 A CN201611267407 A CN 201611267407A CN 106585657 A CN106585657 A CN 106585657A
- Authority
- CN
- China
- Prior art keywords
- curb girder
- seat
- side beams
- crossbeam
- sides
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
- B61F5/52—Bogie frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to the technical field of a track inspection car bogie and specifically relates to a track inspection car bogie framework. A crossbeam is connected between the central portions of side beams at two sides, an end beam is connected between the end portions of the two ends of each of the side beams at the two sides, the end portions of one ends of the side beams are provided with track inspection beam installation bearers, the side beams at one sides are provided with brake air cylinder seats, and the bottom portions of the side beams are provided with sandboxes; connecting levers are arranged at the bottom portions of the side beams; there are four spring seats which are symmetrically arranged at the bottom portions of the side beams; there are four pull bar seats which are symmetrically arranged at the bottom portions of the side beams; there are two break seats which are symmetrically arranged at the inner sides of the side beams at positions close to the cross beam; a transverse backstop seat is arranged at the outer sides of the side beams; side holders are arranged at central portions of the side beams; and the outer sides of the side beams are provided with vertical vibration damper seats, and the upper sides of the side beams are provided with transverse vibration damper seats. According to the invention, counterweights are reasonably increased, the interchangeability is good, and the space layout is quite spacious.
Description
Technical field
The invention belongs to track detection vehicle bogie technique field, specifically a kind of track detection vehicle bogie frame.
Background technology
In a track detection vehicle is designed, the detection car is self-powered, it is adaptable to round-the-clock track circuit for our company
The overlaying state dynamic detection of elastic deformation and permanent deformation, realize to gauge, rail to, height, superelevation, twist irregularity, abrasion etc.
Parameter is detected.Therefore, the track detection vehicle need to design a kind of novel steering framework frame for the car assembly.
The content of the invention
The present invention is in order to solve the problems, such as that background technology is mentioned, there is provided a kind of track detection vehicle bogie frame.
The present invention takes technical scheme below：A kind of track detection vehicle bogie frame, including end carriage, curb girder, crossbeam, turn
Arm seat, spring base, draw-bar seat, Brake Block, braking reservoir seat, vertical damper holder, horizontal stopping seat, side bearing mounting seat, laterally
Damper base and track detecting beam erection support, between the curb girder middle part of both sides crossbeam, the end at the curb girder two ends of both sides are connected with
End carriage is connected between portion, the end of wherein one end is provided with track detecting beam erection support, is wherein provided with the curb girder of side
Braking reservoir seat, curb girder bottom is provided with sandbox；Connecting lever seat is arranged in curb girder bottom；Spring base is provided with four, and spring base is symmetrical
It is arranged in curb girder bottom；Draw-bar seat is provided with four, and draw-bar seat is symmetrically arranged in curb girder bottom；Brake Block is provided with two, Brake Block
Side rail inner is symmetrically arranged in pressing close at crossbeam；Laterally stopping seat is arranged in side rail outer；Side bearing is arranged at curb girder middle part；
Side rail outer is provided with vertical damper holder, and curb girder upside is provided with horizontal damper holder.
Two hanging bearings and the safe hanging seat of four car loads are also symmetrically installed with each curb girder.
The crossbeam is provided with gear-box hangoff receptacle, and gear-box hangoff receptacle is overlapped on crossbeam plane and is connected with crossbeam.
Described end carriage position is into "Ji" type；Curb girder, end carriage and crossbeam are into " day " font structure；It is also equipped with curb girder
Scotch block mounting seat and grounding device mounting seat.
Also include counterweight I, counterweight II and counterweight III, counterweight I is arranged on inside end carriage, and counterweight II and counterweight III symmetrically set
Put in the curb girder of both sides.
Compared with prior art, the present invention has advantages below：
1）Rationally increase counterweight.Because the installation of track detecting beam have impact on to a certain extent framework center of gravity and rotary inertia, enter
And on vehicle system dynamics performance produce impact, this patent in the case where framework overall structure, function and profile is not affected,
Reasonability counterweight has been carried out to framework.
2）Exchange performance good.In the case of uneasy assembling weight and track detecting beam erection support, framework described in this patent
Can use directly as engineering working vehicle's bogie frame, and rear and front end frame construction is identical, is capable of achieving to substitute and exchanges.
3）Space layout is more spacious.Because domestic existing Operation Van's space structure is limited, each component layouts of bogie frame
More narrow, while structural strength is ensured, framework space layout involved in the present invention rationally, possesses installation wheel flange lubricating
Device, the condition that lever braking is changed to tread formula unit brake or disc type brake.
Description of the drawings
Fig. 1 is axonometric chart of the present invention；
Fig. 2 is front view of the present invention；
Fig. 3 is side view of the present invention；
Fig. 4 is top view of the present invention；
Fig. 5 track detecting beam erection support axonometric charts；
Fig. 6 balancing weight schematic view of the mounting position；
1- curb girders in figure, 2- crossbeams, 3- end carriages, 4- connecting lever seats, 5- spring bases, 6- draw-bar seats, 7- Brake Blocks, 8- braking reservoirs
Seat, 9- vertical damper holders, the horizontal stopping seats of 10-, 11- side bearing mounting seats, 12- horizontal damper holders, 13- gear-boxes hang
Seat, 14- track detecting beam erection supports, 15- hanging bearings, the safe hanging seat of 16- car loads, 17- scotch block mounting seats, 18- ground connection
Device mounting seat, 19- counterweights I, 20- counterweights II, 21- counterweights III.
Specific embodiment
The track detection vehicle bogie frame described in this patent is described in detail below in conjunction with the accompanying drawings.
As illustrated, a kind of track detection vehicle bogie frame of the present invention, for the car assembly, comprising framework body junction
Structure and track detecting beam erection support, including two 2, two, crossbeam springs of connecting lever seat 4, eight of curb girder 1, of end carriage 3, two
The horizontal stopping seat of 5, eight Brake Block 7, two of draw-bar seat 6, four braking reservoir vertical damper holders 9, two of seat 8, four of seat
10th, two 13, three balancing weights of the gear-box hangoff receptacle of horizontal damper holder 12, of side bearing mounting seat 11, two and two rails
Detect that beam erection support 14 is constituted in road.
Include a reservoir seat of Brake Block 7, of draw-bar seat 6, two of spring base 5, four of connecting lever seat 4, four on curb girder
8th, the horizontal side bearing mounting seat 11, of stopping seat 10, the horizontal damper holder 12 and of two vertical damper holders 9,
Individual track girder erection support 14.
Sandbox is installed on the bottom of curb girder 1；Connecting lever seat 4 is arranged in the bottom of curb girder 1, and pull strength is transferred to into car body from framework；
Spring base 5 is arranged in the bottom of curb girder 1, is mainly used in the vertical load of bearing body and framework；Draw-bar seat 6 is arranged in the bottom of curb girder 1
Portion, framework is transferred to by pull strength from wheel to axle box, itself and journal box spring collective effect, effectively suppresses framework nod, shake the head, side
Three direction degree of freedom of rolling；Brake Block 7 is arranged in the inner side of curb girder 1, presses close to crossbeam 2, is car load stopping brake, brake hard, stays
Car braking provides brake force, and mounting arrangements mode can effectively save installation operation and working service space；The horizontal cloth of stopping seat 10
The outside of curb girder 1 is placed in, horizontal stopping seat 10 is used to limit the lateral displacement between car body and bogie；Side bearing mounting seat 11 is arranged
In the middle of curb girder 1, it is mainly used in bearing body vertical load；Vertical damper holder 9 and horizontal damper holder 12 subtract for installation
Shake device, the vibration of effective attenuation track detection vehicle, it is ensured that the working environment of detecting system, and horizontal damper holder 12 is according to curb girder 1
Structure is individually designed, and working place when taking into full account that car load cushioning is adjusted；Track detecting beam erection support 14 is through strict
Design, it is ensured that structural strength and track detecting beam normally uses under vertical 10g acceleration.Because space structure is limited, part
Connecting lever seat 4, draw-bar seat 6, spring base 5 are designed as foundry goods, realize two of which function.
The safe hanging seat 16 of two hanging bearings, 15, four car loads is also equipped with each curb girder 1, bearing 15 is hung for being
Framework and bogie lifting provide hanging fulcrum；Car load safe hanging seat 16 is provided when lifting by crane for car load for bogie suspension systems
Safeguard protection, the safe hanging seat 16 of hanging bearing 15, car load has just been installed on bogie when car load dispatches from the factory, it is not necessary to extra
Installation, disassemble and achieve that safety protection function.
The crossbeam 2 is provided with a gear-box hangoff receptacle 13, and gear-box hangoff receptacle 13 is overlapped in plane on crossbeam 2, and
It is connected with crossbeam 2, can effectively offsets the load that axle gear box is produced in vehicle travel process.The both sides of crossbeam 2 are provided with positioning
Pin, it is ensured that the installation positioning precision between curb girder 1 and crossbeam 2.
Side end carriage 3 is designed to down "Ji" type, is spliced using section bar, and opposite side is common section bar；Curb girder 1, end carriage 3,
2 one-tenth of crossbeam " day " font structure；Curb girder 1 also designs scotch block mounting seat 17, grounding device mounting seat 18, attached for bogie
Device is installed.
Counterweight I19 is arranged on inside end carriage 3, and counterweight II20 and counterweight III21 are symmetricly set in the curb girder 1 of both sides.Cause
Track detecting beam quality is larger, and is installed on framework outside using cantilevered fashion, to a certain degree have impact on framework center of gravity and is turning
Dynamic inertia, and then Full Vehicle Dynamics performance is affected, therefore in the case where framework overall structure and outward appearance is not affected, framework is carried out
Counterweight.Such as：Change end carriage section bar, balancing weight etc. is installed in curb girder rational position.Jing is analyzed, and framework center of gravity returns original substantially
Point, rotary inertia change is little, it is ensured that Full Vehicle Dynamics performance meets respective standard.
The track detection vehicle bogie frame is bogie skeleton, can connect each ingredient of bogie and transmission each side
To power.Wherein primary spring is installed on spring base 5 in curb girder 1, main support framework and car body vertical load；One is vertical subtracting
The device that shakes is installed on vertical damper holder 9 in curb girder 1 by articulated structure, for Vertical Vibration of Vehicle of decaying；Two is side bearing rubber
Heap is installed in the middle part side bearing mounting seat 11 of curb girder 1, main bearing body vertical load；Two is that lateral damper passes through to be hinged knot
Structure is installed on horizontal damper holder 12, for the lateral direction of car vibration that decays；Laterally backstop is secured by bolts in the middle part of curb girder 1 horizontal stroke
To stopping seat 10, the lateral displacement between car body and bogie is limited；Pull bar by bolt be installed on curb girder 1 draw-bar seat 6 and
Its combination cast, for pull strength to be transferred to into framework to axle box from wheel, itself and journal box spring collective effect effectively suppress framework
Nod, shake the head, sidewindering three direction degree of freedom；Brake shoe and arrestment mechanism are installed on the Brake Block 7 of curb girder 1 by articulated structure,
Brake force is provided for car load stopping brake, brake hard, parking braking；Axle gear box is by suspension arrangement and the tooth of crossbeam 2
Roller box hangoff receptacle 13 connects, the load that axle gear box is produced during vehicle traveling；Track detecting beam by bolt and
Vibration damping original paper is connected with the end rails of curb girder 1 detection beam erection support 14, is that detecting system puies forward detection data.
The above, only of the invention is embodied as example, it is impossible to the scope that its restriction present invention is implemented, so its
The displacement of equivalent assemblies, or the equivalent variations made according to the scope of the present invention and modification, should all still fall within what the present invention covered
Category.
Claims (5)
1. a kind of track detection vehicle bogie frame, it is characterised in that：Including end carriage（3）, curb girder（1）, crossbeam（2）, connecting lever seat
（4）, spring base（5）, draw-bar seat（6）, Brake Block（7）, braking reservoir seat（8）, vertical damper holder（9）, horizontal stopping seat
（10）, side bearing mounting seat（11）, horizontal damper holder（12）With track detecting beam erection support（14）, the curb girder of both sides（1）In
Crossbeam is connected between portion（2）, the curb girder of both sides（1）End carriage is connected between the end at two ends（3）, the end of wherein one end sets
There is track detecting beam erection support（14）, the wherein curb girder of side（1）On be provided with braking reservoir seat（8）, curb girder（1）Pacify bottom
Equipped with sandbox；Connecting lever seat（4）It is arranged in curb girder（1）Bottom；Spring base（5）Four are provided with, spring base（5）It is symmetrically arranged in curb girder
（1）Bottom；Draw-bar seat（6）Four are provided with, draw-bar seat（6）It is symmetrically arranged in curb girder（1）Bottom；Brake Block（7）Two are provided with, system
Dynamic seat（7）Pressing close to crossbeam（2）Place is symmetrically arranged in curb girder（1）Inner side；Horizontal stopping seat（10）It is arranged in curb girder（1）Outside；
Side bearing（11）It is arranged at curb girder（1）Middle part；Curb girder（1）Outside is provided with vertical damper holder（9）, curb girder（1）Install upside
There is horizontal damper holder（12）.
2. track detection vehicle bogie frame according to claim 1, it is characterised in that：Each curb girder（1）It is upper also symmetrical
Two hanging bearings are installed（15）With the safe hanging seat of four car loads（16）.
3. track detection vehicle bogie frame according to claim 1, it is characterised in that：The crossbeam（2）It is provided with tooth
Roller box hangoff receptacle（13）, gear-box hangoff receptacle（13）It is overlapped in crossbeam（2）Upper plane and and crossbeam（2）Connection.
4. track detection vehicle bogie frame according to claim 1, it is characterised in that：Described end carriage（3）Position is into
"Ji" type；Curb girder（1）, end carriage（3）And crossbeam（2）Into " day " font structure；Curb girder（1）On be also equipped with scotch block mounting seat
（17）With grounding device mounting seat（18）.
5. track detection vehicle bogie frame according to claim 1, it is characterised in that：Also include counterweight I（19）, counterweight
II（20）With counterweight III（21）, counterweight I（19）It is arranged on end carriage（3）Inside, counterweight II（20）With counterweight III（21）Symmetrically set
Put the curb girder in both sides（1）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267407.6A CN106585657B (en) | 2016-12-31 | 2016-12-31 | A kind of track detection vehicle bogie frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267407.6A CN106585657B (en) | 2016-12-31 | 2016-12-31 | A kind of track detection vehicle bogie frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106585657A true CN106585657A (en) | 2017-04-26 |
| CN106585657B CN106585657B (en) | 2019-04-16 |
Family
ID=58581980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267407.6A Active CN106585657B (en) | 2016-12-31 | 2016-12-31 | A kind of track detection vehicle bogie frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106585657B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415979A (en) * | 2017-09-01 | 2017-12-01 | 中车戚墅堰机车有限公司 | Interchangeable tramcar bogie frame is welded entirely |
| CN107640176A (en) * | 2017-07-31 | 2018-01-30 | 中车大连机车车辆有限公司 | Bogie connecting lever mounting seat |
| CN107894341A (en) * | 2017-12-13 | 2018-04-10 | 中国人民解放军国防科技大学 | Single bogie calibration device for dynamic rail inspection system |
| CN107975522A (en) * | 2017-12-22 | 2018-05-01 | 中车太原机车车辆有限公司 | Pre-determined bit formula mounting structure |
| CN108099937A (en) * | 2018-02-01 | 2018-06-01 | 株洲时代电子技术有限公司 | A kind of Subway track engineering vehicle electrical transmission turning framework frame |
| CN109249950A (en) * | 2018-10-29 | 2019-01-22 | 中车戚墅堰机车有限公司 | Net rail detects vehicle weight arragement construction |
| CN110356427A (en) * | 2019-08-16 | 2019-10-22 | 中车资阳机车有限公司 | A kind of unpowered synthetic detection vehicle and its bogie |
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| CN202294848U (en) * | 2011-09-27 | 2012-07-04 | 宝鸡南车时代工程机械有限公司 | A railway track car bogie frame |
| CN203111183U (en) * | 2013-03-26 | 2013-08-07 | 中国铁道科学研究院 | Rail detecting girder used for comprehensively detecting train with high speed |
| CN203111204U (en) * | 2013-03-26 | 2013-08-07 | 中国铁道科学研究院 | Track detecting beam |
| CN104787076A (en) * | 2015-03-27 | 2015-07-22 | 宝鸡南车时代工程机械有限公司 | Light weight bogie for underground engineering vehicle |
| CN205737581U (en) * | 2016-06-07 | 2016-11-30 | 中车太原机车车辆有限公司 | Track detecting beam erection support |
| CN206579644U (en) * | 2016-12-31 | 2017-10-24 | 中车太原机车车辆有限公司 | A kind of track detection vehicle bogie frame |
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2016
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Patent Citations (6)
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|---|---|---|---|---|
| CN202294848U (en) * | 2011-09-27 | 2012-07-04 | 宝鸡南车时代工程机械有限公司 | A railway track car bogie frame |
| CN203111183U (en) * | 2013-03-26 | 2013-08-07 | 中国铁道科学研究院 | Rail detecting girder used for comprehensively detecting train with high speed |
| CN203111204U (en) * | 2013-03-26 | 2013-08-07 | 中国铁道科学研究院 | Track detecting beam |
| CN104787076A (en) * | 2015-03-27 | 2015-07-22 | 宝鸡南车时代工程机械有限公司 | Light weight bogie for underground engineering vehicle |
| CN205737581U (en) * | 2016-06-07 | 2016-11-30 | 中车太原机车车辆有限公司 | Track detecting beam erection support |
| CN206579644U (en) * | 2016-12-31 | 2017-10-24 | 中车太原机车车辆有限公司 | A kind of track detection vehicle bogie frame |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640176A (en) * | 2017-07-31 | 2018-01-30 | 中车大连机车车辆有限公司 | Bogie connecting lever mounting seat |
| CN107415979A (en) * | 2017-09-01 | 2017-12-01 | 中车戚墅堰机车有限公司 | Interchangeable tramcar bogie frame is welded entirely |
| CN107894341A (en) * | 2017-12-13 | 2018-04-10 | 中国人民解放军国防科技大学 | Single bogie calibration device for dynamic rail inspection system |
| CN107894341B (en) * | 2017-12-13 | 2023-10-20 | 中国人民解放军国防科技大学 | Single bogie checking device for dynamic rail inspection system |
| CN107975522A (en) * | 2017-12-22 | 2018-05-01 | 中车太原机车车辆有限公司 | Pre-determined bit formula mounting structure |
| CN108099937A (en) * | 2018-02-01 | 2018-06-01 | 株洲时代电子技术有限公司 | A kind of Subway track engineering vehicle electrical transmission turning framework frame |
| CN109249950A (en) * | 2018-10-29 | 2019-01-22 | 中车戚墅堰机车有限公司 | Net rail detects vehicle weight arragement construction |
| CN110356427A (en) * | 2019-08-16 | 2019-10-22 | 中车资阳机车有限公司 | A kind of unpowered synthetic detection vehicle and its bogie |
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| Publication number | Publication date |
|---|---|
| CN106585657B (en) | 2019-04-16 |
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Effective date of registration: 20200426 Address after: 030000 No. 129 Xinghua West Street, Wan Berlin District, Shanxi, Taiyuan Patentee after: Taiyuan CRRC times Track Engineering Machinery Co., Ltd Address before: Xinghua 030027 West Street in Shanxi city of Taiyuan province Berlin District No. 129 Patentee before: CRRC TAIYUAN Co.,Ltd. |