CN106696981A - Bogie applicable to urban rail transit engineering vehicle - Google Patents

Bogie applicable to urban rail transit engineering vehicle Download PDF

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Publication number
CN106696981A
CN106696981A CN201510433213.8A CN201510433213A CN106696981A CN 106696981 A CN106696981 A CN 106696981A CN 201510433213 A CN201510433213 A CN 201510433213A CN 106696981 A CN106696981 A CN 106696981A
Authority
CN
China
Prior art keywords
bogie
applicable
urban rail
rail transit
engineering vehicle
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
Application number
CN201510433213.8A
Other languages
Chinese (zh)
Inventor
王光龙
熊新
戴科华
郭锐
韩润滋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUBEI SHIRUIDA HEAVY ENGINEERING MACHINERY Co Ltd
Original Assignee
HUBEI SHIRUIDA HEAVY ENGINEERING MACHINERY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUBEI SHIRUIDA HEAVY ENGINEERING MACHINERY Co Ltd filed Critical HUBEI SHIRUIDA HEAVY ENGINEERING MACHINERY Co Ltd
Priority to CN201510433213.8A priority Critical patent/CN106696981A/en
Publication of CN106696981A publication Critical patent/CN106696981A/en
Pending legal-status Critical Current

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Abstract

The present invention provides a bogie applicable to an urban rail transit engineering vehicle. The bogie applicable to the urban rail transit engineering vehicle is characterized in that two rubber springs are obliquely installed on the both sides of a wheelset axle bearing housing at one end of a frame body, and axle gear boxes used for driving a wheelset are installed on the both sides of the middle of the frame body. Through the arrangement, engineering vehicles used for the maintenance of urban rail transits can steer flexibly along with a rail within the angle of the curve radius being 19m after being provided with the bogie for use.

Description

The bogie that city track traffic engineering car is used
Technical field
The present invention relates to a kind of engineering truck bogie, the bogie that specifically a kind of city track traffic engineering car is used.
Background technology
Many cities are for traffic convenience now, rail electric car can be installed and used, but rail electric car will be safeguarded often to track in operation, typically all by rail engineering automobile on the way putting maintenance into practice, but due to being limited by geographical conditions and traffic actual state in orbit construction, can there is certain curve variation in track, when existing rail engineering automobile is travelled in orbit, the bogie that it is installed and used can only be sailed the bend angle of curve 50m or so is up, and this technological deficiency causes rail engineering automobile to be difficult to meet needs in actual use.
The content of the invention
It is an object of the invention to the technological deficiency for effectively overcoming above-mentioned rail engineering truck steering frame to exist, there is provided the bogie that a kind of city track traffic engineering car is used, bogie can be allowed flexibly to be turned to very much on the curve bend of 19m.
The present invention includes the support body of bogie, and the technical scheme for being used is:Wheel of the bogie that city track traffic engineering car is used in support body one end is inclined to axle bearing case both sides installs two rubber springs.
Above-mentioned technical proposal includes:Both sides are respectively mounted the axle gear box for driving wheel pair in the middle of support body.
The beneficial effects of the present invention are:By above-mentioned technical proposal, due to a wheel of bogie being set to employing rubber spring, the distinctive flexible effect of its rubber spring, wheel can be allowed to can within the specific limits distort steering, vehicle gear box is directly set on bogie in addition, the wheel of bogie can be allowed to pass through power drive to direct, be allowed to bogie more nimbly and freely, so independent driving and the mutual cooperation of rubber spring, the bogie for being constituted is when bend is run into, independent and flexible that can be interference-free is turned to, thus solve the bogie that existing rail engineering automobile installed and used and the problem being restricted is turned in curve bend, design science, component configuration is reasonable, favourable rail engineering automobile can preferably serve urban track traffic.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is side structure schematic view of the present invention.
Fig. 2 is overlooking the structure diagram of the present invention.
Specific embodiment
Shown in Fig. 1:Wheel of the bogie that city track traffic engineering car is used in the one end of support body 1 is inclined to the both sides of axle bearing case 2 installs two rubber springs 3.
Shown in Fig. 2:The axle gear box 4 for driving wheel pair is respectively mounted in the middle both sides of support body 1.

Claims (2)

1. the bogie that a kind of city track traffic engineering car is used, including bogie support body(1), it is characterised in that:The bogie that city track traffic engineering car is used is in support body(1)The wheel of one end is to axle bearing case(2)Both sides incline installs two rubber springs(3).
2. the bogie that city track traffic engineering car according to claim 1 is used, it is characterised in that:In support body(1)Middle both sides are respectively mounted the axle gear box for driving wheel pair(4).
CN201510433213.8A 2015-07-22 2015-07-22 Bogie applicable to urban rail transit engineering vehicle Pending CN106696981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510433213.8A CN106696981A (en) 2015-07-22 2015-07-22 Bogie applicable to urban rail transit engineering vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510433213.8A CN106696981A (en) 2015-07-22 2015-07-22 Bogie applicable to urban rail transit engineering vehicle

Publications (1)

Publication Number Publication Date
CN106696981A true CN106696981A (en) 2017-05-24

Family

ID=58894591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510433213.8A Pending CN106696981A (en) 2015-07-22 2015-07-22 Bogie applicable to urban rail transit engineering vehicle

Country Status (1)

Country Link
CN (1) CN106696981A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110774845A (en) * 2019-11-05 2020-02-11 中铁重工有限公司 Tunnel tyre wheel-rail interchange type vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110774845A (en) * 2019-11-05 2020-02-11 中铁重工有限公司 Tunnel tyre wheel-rail interchange type vehicle

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170524

WD01 Invention patent application deemed withdrawn after publication