CN102658835B - Steering engine fixed bracket for medium-heavy automobiles - Google Patents

Steering engine fixed bracket for medium-heavy automobiles Download PDF

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Publication number
CN102658835B
CN102658835B CN 201210151536 CN201210151536A CN102658835B CN 102658835 B CN102658835 B CN 102658835B CN 201210151536 CN201210151536 CN 201210151536 CN 201210151536 A CN201210151536 A CN 201210151536A CN 102658835 B CN102658835 B CN 102658835B
Authority
CN
China
Prior art keywords
plate
header board
medium
fixed support
steering box
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
Application number
CN 201210151536
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Chinese (zh)
Other versions
CN102658835A (en
Inventor
符太军
王冠
汪继斌
王霞
何清
马晓晴
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.)
Sinotruk Jinan Power Co Ltd
China National Heavy Duty Truck Group Jinan Power Co Ltd
Original Assignee
China National Heavy Duty Truck Group Jinan Power 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 China National Heavy Duty Truck Group Jinan Power Co Ltd filed Critical China National Heavy Duty Truck Group Jinan Power Co Ltd
Priority to CN 201210151536 priority Critical patent/CN102658835B/en
Publication of CN102658835A publication Critical patent/CN102658835A/en
Application granted granted Critical
Publication of CN102658835B publication Critical patent/CN102658835B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a steering engine fixed bracket for medium-heavy trucks, wherein the steering engine fixed bracket has the characteristics of high whole intensity, simple and compact structure and convenience for installation. The steering engine fixed bracket comprises a rear plate fixed with a frame assembly surface and a front plate fixed with a steering engine assembly surface; the front plate is connected with the rear plate through a left plate and a right plate which are arranged in a juxtaposition manner; the front end of the right plate is connected with the right end of the front plate; the rear end of the right plate is connected with the right end of the rear plate; the front end of the left plate is connected with the left end inner side of the front plate; the rear end of the left plate is connected with the left end of the rear plate; and the inner surface of an annular body which is enclosed by the front plate, the rear plate, the left plate and the right plate is provided with annular ribs. A steering engine and a frame are respectively assembled rotationally through the front plate and the rear plate provided by the invention; the front plate is connected with the rear plate through the left plate and the right plate, so that a high-intensity structure with an approximately square cylinder shape is formed; and furthermore, annular ribs are arranged in the cylinder, so that the whole intensity of the fixed bracket is further improved, therefore the reliability for fixation of the steering engine is guaranteed.

Description

A kind of medium-heavy automobile steering box fixed support
technical field
The present invention relates to a kind of medium-heavy automobile parts, especially a kind of fixed support of medium-heavy automobile steering box.
background technology
At present domestic medium and heavy truck is because load is larger, and part is transported the road conditions very severe, for the design of chassis structure part and the fixed form on vehicle frame and Joint strenght, requires very high.The driver train that steering box is responsible for turning to as vehicle is a kind of very important parts on vehicle, directly have influence on safety and the road-holding property of vehicle, therefore at first the installation of steering box on vehicle is fixing will guarantee connection reliability, requires again as far as possible simple in structure, easy to connect simultaneously.
summary of the invention
The technical problem to be solved in the present invention is to provide a kind of bulk strength medium and heavy truck steering box fixed support high, simple and compact for structure, easy for installation.
In order to solve the problems of the technologies described above, technical scheme of the present invention is:
A kind of medium-heavy automobile steering box fixed support, comprise the rear plate fixing with the Frame Assembling face, with the fixing header board of steering box fitting surface, between front and rear panels, by two juxtaposed left and right plates, connect, the right panel rear and front end connects respectively header board right-hand member and rear plate right-hand member, left plate rear and front end connects respectively header board left end inboard and rear plate left end, and the annular solid inside face that header board, rear plate, left plate and right panel surround arranges circumferential rib.
Above-mentioned medium-heavy automobile steering box fixed support, arrange triangle rib between the described header board left end stretched out and left plate.
Above-mentioned medium-heavy automobile steering box fixed support, described header board is provided with four mounting holes, and wherein two are positioned at header board left end bight, and two other is positioned at upper place below, header board middle part.
Above-mentioned medium-heavy automobile steering box fixed support, around described header board mounting hole, boss is arranged, and these boss are connected to form the boss band.
Above-mentioned medium-heavy automobile steering box fixed support, on above-below direction, described rear plate left end is wide than rear end, rear plate top is straight, from left to right by flat segments, updip section, with flat segments, be connected in turn below, rear plate is provided with six mounting holes, and wherein four are positioned at rear plate bight, and two other is positioned at upper place below, rear plate middle part.
Above-mentioned medium-heavy automobile steering box fixed support, have boss around described rear plate mounting hole.
Above-mentioned medium-heavy automobile steering box fixed support, described header board middle part is penetrating.
Above-mentioned medium-heavy automobile steering box fixed support, the junction arc transition of described header board, rear plate, left plate and right panel.
Above-mentioned medium-heavy automobile steering box fixed support, whole fixed support casting.
Steering box and vehicle frame turn and join by front and rear panels of the present invention respectively, front and rear panels connect by the left and right plate, formed the high-strength structure of squarish tubular, in addition, also be provided with circumferential rib in tubular, further improved support bracket fastened bulk strength, to guarantee the fixedly reliability of this steering box.In addition, amount of parts of the present invention is few, compact conformation, easy for installation, can effectively reduce the efficiency of assembling of vehicle, is suitable for various truck vehicle, has the characteristics such as simple in structure, with low cost, solid and reliable, practical.
the accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
Fig. 1 is structural representation of the present invention.
The front view that Fig. 2 is Fig. 1.
The birds-eye view that Fig. 3 is Fig. 1.
The back view that Fig. 4 is Fig. 1.
In figure: 1 left plate, 2 header boards, 3 right panels, 4 rear plates, 5 circumferential ribs, 6 triangle ribs, 8 boss bands, 9 mounting holes, 10 mounting holes, 11 boss.
The specific embodiment
As Figure 1-4, a kind of medium-heavy automobile steering box fixed support, comprise the rear plate 4 fixing with the Frame Assembling face, with the fixing header board 2 of steering box fitting surface, between front and rear panels, by two juxtaposed left plates 1, with right panel 3, be connected, the right panel rear and front end connects respectively header board right-hand member and rear plate right-hand member, left plate rear and front end connects respectively header board left end inboard and rear plate left end, and the annular solid inside face that header board, rear plate, left plate and right panel surround arranges circumferential rib 5.
In order further to improve support bracket fastened intensity, between the described header board left end stretched out and left plate, triangle rib 6 is set.
Particularly, described header board is provided with four mounting holes 9, and wherein two are positioned at header board left end bight, and two other is positioned at upper place below, header board middle part.
The part Contact well, to guarantee the good centering of bolt, avoids bolt to bear unnecessary moment of flexure stress in order to guarantee to assemble, and around described header board mounting hole, boss is arranged, and these boss is connected to form boss band 8.
Particularly, on above-below direction, described rear plate left end is wide than rear end, rear plate top is straight, from left to right by flat segments, updip section, with flat segments, is connected in turn below, and rear plate is provided with six mounting holes 10, wherein four are positioned at rear plate bight, and two other is positioned at upper place below, rear plate middle part.
The part Contact well, to guarantee the good centering of bolt, avoids bolt to bear unnecessary moment of flexure stress in order to guarantee to assemble, and boss 11 is arranged around described rear plate mounting hole.
In order to reduce support bracket fastened weight, described header board middle part hollows out penetrating.
As technological requirement, the junction arc transition of described header board, rear plate, left plate and right panel.In order to obtain better bulk strength, whole fixed support casting.
During manufacture, this fixed support adopts spheroidal graphite iron blank of being cast, and then carries out fine limit work, during use, by six groups of bolts, this support is fixed on chassis side rail, then steering box is fixed on this fixed support.

Claims (9)

1. a medium-heavy automobile steering box fixed support, it is characterized in that: comprise the rear plate fixing with the Frame Assembling face, with the fixing header board of steering box fitting surface, between front and rear panels, by two juxtaposed left and right plates, connect, the right panel rear and front end connects respectively header board right-hand member and rear plate right-hand member, left plate rear and front end connects respectively header board left end inboard and rear plate left end, and the annular solid inside face that header board, rear plate, left plate and right panel surround arranges circumferential rib.
2. medium-heavy automobile steering box fixed support according to claim 1, is characterized in that: between the header board left end stretched out and left plate, triangle rib is set.
3. medium-heavy automobile steering box fixed support according to claim 1, it is characterized in that: described header board is provided with four mounting holes, and wherein two are positioned at header board left end bight, and two other is positioned at upper place below, header board middle part.
4. medium-heavy automobile steering box fixed support according to claim 3, is characterized in that: around described header board mounting hole, boss is arranged, and these boss are connected to form the boss band.
5. medium-heavy automobile steering box fixed support according to claim 1, it is characterized in that: on above-below direction, described rear plate left end is wide than rear end, rear plate top is straight, from left to right by flat segments, updip section, with flat segments, be connected in turn below, rear plate is provided with six mounting holes, and wherein four are positioned at rear plate bight, and two other is positioned at upper place below, rear plate middle part.
6. medium-heavy automobile steering box fixed support according to claim 5, is characterized in that: boss is arranged around described rear plate mounting hole.
7. medium-heavy automobile steering box fixed support according to claim 1, is characterized in that: penetrating in the middle part of described header board.
8. medium-heavy automobile steering box fixed support according to claim 1, is characterized in that: the junction arc transition of described header board, rear plate, left plate and right panel.
9. according to the arbitrary described medium-heavy automobile steering box fixed support of claim 1-8, it is characterized in that: whole fixed support casting.
CN 201210151536 2012-05-16 2012-05-16 Steering engine fixed bracket for medium-heavy automobiles Expired - Fee Related CN102658835B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210151536 CN102658835B (en) 2012-05-16 2012-05-16 Steering engine fixed bracket for medium-heavy automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210151536 CN102658835B (en) 2012-05-16 2012-05-16 Steering engine fixed bracket for medium-heavy automobiles

Publications (2)

Publication Number Publication Date
CN102658835A CN102658835A (en) 2012-09-12
CN102658835B true CN102658835B (en) 2013-12-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210151536 Expired - Fee Related CN102658835B (en) 2012-05-16 2012-05-16 Steering engine fixed bracket for medium-heavy automobiles

Country Status (1)

Country Link
CN (1) CN102658835B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103569187A (en) * 2012-07-24 2014-02-12 陕西重型汽车有限公司 Steering machine support and automobile steering transmission system
CN110667691A (en) * 2019-09-11 2020-01-10 东风商用车有限公司 Steering engine assembly process
CN110667692A (en) * 2019-09-12 2020-01-10 东风商用车有限公司 Assembly unit of steering engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6276476B1 (en) * 1998-12-23 2001-08-21 International Truck And Engine Corporation Right hand drive steering system and conversion method from left hand drive vehicle
DE102005006479A1 (en) * 2005-02-12 2006-08-24 MAN Nutzfahrzeuge Österreich AG Cab suspension
US7481401B2 (en) * 2005-08-23 2009-01-27 Trw Automotive U.S. Llc Tube assembly one piece bracket
CN202624329U (en) * 2012-05-16 2012-12-26 中国重汽集团济南动力有限公司 Fixing support for steering engine of middle/heavy duty car

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Granted publication date: 20131225

Termination date: 20150516

EXPY Termination of patent right or utility model