CN105799774A - Rack supporting sleeve structure of automobile steering device - Google Patents

Rack supporting sleeve structure of automobile steering device Download PDF

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Publication number
CN105799774A
CN105799774A CN201610306686.6A CN201610306686A CN105799774A CN 105799774 A CN105799774 A CN 105799774A CN 201610306686 A CN201610306686 A CN 201610306686A CN 105799774 A CN105799774 A CN 105799774A
Authority
CN
China
Prior art keywords
supporting sleeve
automobile steering
sleeve structure
steering device
support set
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
CN201610306686.6A
Other languages
Chinese (zh)
Inventor
王晓娜
徐伟杰
牛坤杰
张帮琴
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.)
Xinxiang Ai Diwei Auto Technology Co Ltd
Original Assignee
Xinxiang Ai Diwei Auto Technology 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 Xinxiang Ai Diwei Auto Technology Co Ltd filed Critical Xinxiang Ai Diwei Auto Technology Co Ltd
Priority to CN201610306686.6A priority Critical patent/CN105799774A/en
Publication of CN105799774A publication Critical patent/CN105799774A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/126—Steering gears mechanical of rack-and-pinion type characterised by the rack

Abstract

The invention discloses a rack supporting sleeve structure of an automobile steering device. The rack supporting sleeve structure comprises a supporting sleeve and a vibration absorption ring, wherein the cross section of the vibration absorption ring is rectangular, the peripheral surface of the vibration absorption ring is formed by two arc surfaces and a plane between the arc surfaces, and the vibration absorption ring is matched with a groove in the peripheral surface of the supporting sleeve. The rack supporting sleeve structure of the automobile steering device, disclosed by the invention, has the obvious effect that abnormal sound is not generated.

Description

A kind of automobile steering gear rack support set structure
Technical field:
The present invention relates to a kind of automobile steering device, particularly a kind of automobile steering gear rack support set structure.
Background technology:
Automobile mechanical steering gear rack supporting mechanism in housing is two, tooth bar has increment by gear elongate support, and is optical axis without increment, relies on support set to support, the structure of existing support set has two kinds, one support set being provided with rubber shock-absorbing ring, two is without shock ring support set, and the former has no abnormal sound effect, but the insufficient rigidity due to O RunddichtringO, still there will be abnormal sound when tooth bar stress is bigger, the former is after there is inordinate wear, and gap is strengthened and caused abnormal sound.
Summary of the invention:
It is an object of the invention to provide a kind of a kind of automobile steering gear rack support set structure not producing abnormal sound.
The technical scheme is that, a kind of automobile steering gear rack support set structure, including support set and shock ring, it is characterized in that: the structure of described shock ring is cross section is rectangle, the outer peripheral face of this shock ring is made up of the plane between two arcwall faces and two arcwall faces, and described shock ring matches with the groove on described support set outer peripheral face.The present invention has the remarkable result not producing abnormal sound compared with the prior art.
Accompanying drawing illustrates:
Fig. 1 is automobile steering gear rack supporting construction front view of the present invention, and Fig. 2 is the A-A profile of Fig. 1.
Detailed description of the invention:
Technical scheme is as shown in Figure 1-2, in order to overcome the defect of existing O RunddichtringO insufficient rigidity, the present invention adopts the annular shock ring of square-section, the outer peripheral face of this square-section shock ring is formed (referring to Fig. 2) by the arc surface at two ends and middle plane, and this square-section shock ring 2 matches with the cannelure on support set 1 outer peripheral face.

Claims (1)

1. an automobile steering gear rack support set structure, including support set and shock ring, it is characterized in that: the structure of described shock ring is cross section is rectangle, the outer peripheral face of this shock ring is made up of the plane between two arcwall faces and two arcwall faces, and described shock ring matches with the groove on described support set outer peripheral face.
CN201610306686.6A 2016-05-11 2016-05-11 Rack supporting sleeve structure of automobile steering device Pending CN105799774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610306686.6A CN105799774A (en) 2016-05-11 2016-05-11 Rack supporting sleeve structure of automobile steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610306686.6A CN105799774A (en) 2016-05-11 2016-05-11 Rack supporting sleeve structure of automobile steering device

Publications (1)

Publication Number Publication Date
CN105799774A true CN105799774A (en) 2016-07-27

Family

ID=56456779

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610306686.6A Pending CN105799774A (en) 2016-05-11 2016-05-11 Rack supporting sleeve structure of automobile steering device

Country Status (1)

Country Link
CN (1) CN105799774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107264616A (en) * 2017-06-19 2017-10-20 新乡艾迪威汽车科技有限公司 A kind of structure of automobile steering gear rack support set

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095269A2 (en) * 2001-05-18 2002-11-28 Trw Inc. Rack bushing with two-part seal
DE102007037792A1 (en) * 2007-08-10 2009-02-12 Oerlikon Leybold Vacuum Gmbh Pump bearing assembly
CN201627917U (en) * 2010-02-25 2010-11-10 广州宝力特液压密封有限公司 High-performance combined static sealing ring
CN202144868U (en) * 2011-07-21 2012-02-15 南京东华汽车转向器有限公司 Device for sealing output end of fan gear shaft of automobile circulating ball hydraulic assistance steering gear
CN202279146U (en) * 2011-10-28 2012-06-20 天津市松正电动科技有限公司 Power steering gear valve body sealing structure
CN202468978U (en) * 2012-03-12 2012-10-03 天津市永信橡塑制品有限责任公司 Inner arc-shaped rectangular rubber sealing ring
CN202557601U (en) * 2012-05-16 2012-11-28 浙江新越汽车零部件有限公司 Integral type automobile power steering device for light vehicle
US20130248280A1 (en) * 2010-12-16 2013-09-26 Thyssenkrupp Presta Ag Power steering system with spindle drive
CN203285987U (en) * 2013-06-05 2013-11-13 浙江尤奈特电机有限公司 Novel steering gear upper end cap sealing structure
CN204477299U (en) * 2015-01-28 2015-07-15 北京贝兰博科技有限公司 Seal ring
CN205632650U (en) * 2016-05-11 2016-10-12 新乡艾迪威汽车科技有限公司 Auto steering ware rack supports nested structure

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095269A2 (en) * 2001-05-18 2002-11-28 Trw Inc. Rack bushing with two-part seal
DE102007037792A1 (en) * 2007-08-10 2009-02-12 Oerlikon Leybold Vacuum Gmbh Pump bearing assembly
CN201627917U (en) * 2010-02-25 2010-11-10 广州宝力特液压密封有限公司 High-performance combined static sealing ring
US20130248280A1 (en) * 2010-12-16 2013-09-26 Thyssenkrupp Presta Ag Power steering system with spindle drive
CN202144868U (en) * 2011-07-21 2012-02-15 南京东华汽车转向器有限公司 Device for sealing output end of fan gear shaft of automobile circulating ball hydraulic assistance steering gear
CN202279146U (en) * 2011-10-28 2012-06-20 天津市松正电动科技有限公司 Power steering gear valve body sealing structure
CN202468978U (en) * 2012-03-12 2012-10-03 天津市永信橡塑制品有限责任公司 Inner arc-shaped rectangular rubber sealing ring
CN202557601U (en) * 2012-05-16 2012-11-28 浙江新越汽车零部件有限公司 Integral type automobile power steering device for light vehicle
CN203285987U (en) * 2013-06-05 2013-11-13 浙江尤奈特电机有限公司 Novel steering gear upper end cap sealing structure
CN204477299U (en) * 2015-01-28 2015-07-15 北京贝兰博科技有限公司 Seal ring
CN205632650U (en) * 2016-05-11 2016-10-12 新乡艾迪威汽车科技有限公司 Auto steering ware rack supports nested structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107264616A (en) * 2017-06-19 2017-10-20 新乡艾迪威汽车科技有限公司 A kind of structure of automobile steering gear rack support set

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160727

WD01 Invention patent application deemed withdrawn after publication