TR201516695A2

TR201516695A2 - SUSPENSION SYSTEM

Info

Publication number: TR201516695A2
Application number: TR2015/16695A
Authority: TR
Inventors: Sezer Onur; Güngör Onur; İki̇zoğlu Volkan; Demi̇rtaş Burak
Original assignee: Ford Otomotiv Sanayi As
Priority date: 2015-12-23
Filing date: 2015-12-23
Publication date: 2017-07-21

Abstract

Bu buluş, ağır ticari araçlarda yol şartlarından dolayı çekici (C) ve dorsenin (D) birbirine çarpmasını önleyen; çekicinin yerden yüksekliğini kontrol eden havalı süspansiyon sistemi olan çekici süspansiyonu, dorsenin yerden yüksekliğini kontrol eden havalı süspansiyon sistemi olan dorse süspansiyonu, çekici (C) ile dorse arasındaki mesafeyi ölçen en az bir sensör (2), sensörden (2) aldığı bilgiye göre çekici (C) ile dorse (D) arasındaki mesafeyi güvenli seviyede tutmak için çekici süspansiyonunun ve dorse süspansiyonunun yüksekliğini kontrol eden en az bir kontrol birimi (3) içeren bir süspansiyon sistemi (1) ile ilgilidir.The present invention prevents the tractor (C) and the trailer (D) from hitting each other due to road conditions in heavy commercial vehicles; the trailer suspension, which is the air suspension system that controls the height of the trailer from the ground, the trailer suspension, which is the air suspension system that controls the height of the trailer, at least one sensor (2) that measures the distance between the tractor (C) and the trailer, and according to the information received from the sensor (2), the tractor ( C) relates to a suspension system (1) comprising at least one control unit (3) that controls the height of the trailer suspension and trailer suspension in order to keep the distance between the trailer (D) at a safe level.

Description

TARIFNAME SÜSPANSIYON SISTEMI Teknik Alan Bu bulus, agir ticari araçlarda yol sartlarina bagli olarak; dorsenin çekiciye zarar vermesinin önlenmesi ile ilgilidir. Önceki Teknik Yük tasimaciliginda siklikla kullanilan dorse; motorlu bir tasit tarafindan çekilen ve tasiyacagi yükün Özelliklerine has bir sekilde tasarlanip imal edilen en az bir dingili ve çekildigi tasita çeki oku, döner tabla, kanca v.b adlarla tanimlanan bir baglanti aygiti araciligi ile baglanan yük tasima amaçli karayolu tasit aracidir. DESCRIPTION SUSPENSION SYSTEM Technical Area This invention, depending on the road conditions in heavy commercial vehicles; damage to the trailer of the trailer related to prevention. Prior Art The trailer, which is frequently used in cargo transportation; towed by a motor vehicle and at least one designed and manufactured specifically for the characteristics of the load it will carry. the axle and the towed vehicle are called a drawbar, turntable, hook, etc. It is a road transport vehicle for freight transport that is connected via a connection device.

Dorse çekici tarafindan çekilirken yolun egimine, dönüsüne göre çekiciye göre hareket etmektedir. Dorsenin bu hareketleri sirasinda çekiciye çarpmasi hasar almasina neden olmakta ve kaza riskini arttirmaktadir. While the trailer is being towed by the tractor, according to the slope and turn of the road, according to the tractor is moving. If the trailer hits the tractor during these movements, it is damaged. and increases the risk of accidents.

Agir ticari araç üreticileri ürettikleri araçlarin kullanim sartlarinda araç üst yapisinin, özellikle düsük besinci teker yükseklikli araçlarda, hem yasal gereklilikleri saglamak, hem de müsteriye iç yüksekligi 3m olan dorse tipini kullanma imkâni vermek için, tasarim sinirlarini zorlamaktadirlar. Bu durum da, dorsenin alt bölgesi sasiye yaklasmakta ve sasi üstü araç komponentlerine zarar verme ihtimali artmaktadir. Heavy commercial vehicle manufacturers make use of the vehicles they produce. construction, especially on vehicles with low fifth wheel height, as well as legal To meet the requirements, as well as to provide the customer with the trailer type with an internal height of 3m. They push the design limits to allow use. In this case, The lower part of the trailer approaches the chassis and damages the chassis vehicle components. the probability of giving rises.

Teknigin bilinen durumunda sasinin dorse tarafindan hasarlanmasini Önlemek için sasi Ilansina sabitlenmis, sönümleyici olarak kullanilan bir koruma bari mevcuttur. Ancak bu bar sasi hasarlanmasini tamamen önlememekte olup, sadece 8343.674 hasari kendi üzerine almaktadir. Yüksek derecede hasarlanmalarda barin bagli oldugu sasi baglanti noktalarina da hasar verme riski vardir. In order to prevent the chassis from being damaged by the trailer in the state of the art A protection bar used as a damper fixed to the chassis flyer available. However, this bar does not completely prevent chassis damage. 8343.674 takes the damage upon itself. In case of high damage, the bar is attached There is also a risk of damaging the chassis connectors.

Mevcuttaki teknikte kullanilan koruma bari, riski elimine etmemekte, sadece belli ölçüde azaltmakta, ama çarpma aninda da deforme olmakta ve fonksiyonunu yitirmektedir. Bu bar ayrica araca ek agirlik ve maliyet getirmektedir. The protection barrier used in the current technique does not eliminate the risk, only certain considerably, but it also deforms upon impact and prevents its function. is losing. This bar also adds additional weight and cost to the vehicle.

Teknigin bilinen durumunda agir ticari tasitlarda tasitin yerden yüksekligini yol sartlarina göre kontrol eden havali süspansiyon sistemleri bulunmaktadir. Bu sistemler yoldaki engebelere göre tepki göstererek tasitin sabit yükseklikte yol almasini saglar. In the state of the art, in heavy commercial vehicles, the height of the vehicle from the ground is measured. There are air suspension systems that control it according to the conditions. This systems react according to the unevenness on the road and keep the vehicle at a constant height. they get it.

Bulusun Amaci Bu bulusun amaci, egimli yollarda dorse ile çekicinin birbirine çarpmasini engelleyen bir süspansiyon sistemi gerçeklestirmektir. Purpose of the Invention The purpose of this invention is to prevent the trailer and the tractor from hitting each other on inclined roads. to implement a suspension system that prevents

Bu bulusun amaci, koruma barina gerek kalmadan hafif ve güvenli bir çarpisma önleyici süspansiyon sistemi gerçeklestirmektir. The aim of this invention is to achieve a light and safe collision without the need for a protective shelter. preventive suspension system.

Bulusun Ayrintili Açiklamasi Bu bulusun amacina ulasmak için gerçeklestirilen süspansiyon sistemi ekli sekillerde gösterilmis olup bu sekiller; Sekil 1. Çekici ve dorsenin egimsiz yoldayken yandan görünüsüdür. Detailed Description of the Invention Suspension system implemented to achieve the aim of this invention is attached. shown in the figures and these figures; Figure 1. Side view of the tractor and the trailer when they are on a sloped road.

Sekil 2. Çekici ve dorsenin egimli yoldayken yandan görünüsüdür. Figure 2. Side view of the tractor and the trailer when they are on an inclined road.

Sekil 3. Bulus konusu süspansiyon sisteminin çekici üzerinde yukaridan görünüsüdür. Figure 3. Suspension system of the invention on the tractor from above is the view.

Sekil 4. Bulus konusu süspansiyon sisteminin yukaridan görünüsüdür. 8343.674 Sekillerdeki parçalar numaralandirilmis olup, bu numaralarin karsiligi asagida verilmistir. Figure 4. The top view of the suspension system of the invention. 8343.674 The parts in the figures are numbered and the corresponding numbers are given below. given.

Süspansiyon sistemi Sensör Kontrol birimi Agir ticari araçlarda yol sartlarindan dolayi çekici (C) ve dorsenin (D) birbirine çarpmasini önleyen bir süspansiyon sistemi (1); - çekicinin yerden yüksekligini kontrol eden havali süspansiyon sistemi olan çekici süspansiyonu, - dorsenin yerden yüksekligini kontrol eden havali süspansiyon sistemi olan dorse süspansiyonu, - çekici (C) ile dorse (D) arasindaki mesafeyi ölçen en az bir sensör (2), - sensörden (2) aldigi bilgiye göre çekici (C) ile dorse (D) arasindaki mesafeyi güvenli seviyede tutmak için çekici süspansiyonunun ve dorse süspansiyonunun yüksekligini kontrol eden en az bir kontrol birimi (3) içermektedir. Çekici (C) dorseden (D) yolun farkli egimli bir kisminda konumlandiginda egim farkindan dolayi çekici (C) ile dorse (D) arasinda açi olusur ve çekici (C) ile dorse (D) arasindaki mesafe azalir. Bu açiyi azaltmak için kontrol birimi (3) çekici süspansiyonlarini yükselterek çekicinin (C) yükselmesini ve dorse süspansiyonlarini alçaltarak dorsenin (D) alçalmasini saglar. suspension system You ask control unit In heavy commercial vehicles, due to road conditions, the tractor (C) and the trailer (D) are connected to each other. a suspension system (1) that prevents it from crashing; - with air suspension system that controls the ground clearance of the tractor tractor suspension, - with air suspension system that controls the ground clearance of the trailer trailer suspension, - at least one sensor (2) measuring the distance between the tractor (C) and the trailer (D), - According to the information it receives from the sensor (2), the distance between the tractor (C) and the trailer (D) of tractor suspension and trailer to keep the distance at a safe level. at least one control unit (3) that controls the height of the suspension contains. Inclination when tractor (C) is positioned on a different sloping part of the road from the trailer (D) Because of the difference, an angle is formed between the tractor (C) and the trailer (D), and the tractor (C) and the trailer The distance between (D) decreases. To reduce this angle, the control unit (3) by raising the suspensions of the tractor (C) and the trailer It lowers the suspensions and lowers the trailer (D).

Claims

REQUESTS

1. Prevents the tractor (C) and trailer (D) from colliding with each other in heavy commercial vehicles due to road conditions; - tractor suspension with air suspension system controlling the ground clearance of the tractor, - including trailer suspension with air suspension system controlling the ground clearance of the trailer, - at least one sensor (2) measuring the distance between the tractor (C) and the semi-trailer (D), - from the sensor (2) a suspension system (1) characterized by at least one control unit (3) that, according to the information it receives, controls the height of the tractor suspension and the trailer Suspension in order to keep the distance between the tractor (C) and the trailer (D) at a safe level.

2. To reduce the angle between the tractor (C) and the trailer (D) due to the difference in inclination when the tractor (C) is positioned on a different inclined part of the road from the trailer (D); A suspension system (1) as in Claim 1, characterized by a control unit (3) that enables the tractor (C) to rise by raising the tractor suspensions and lower the trailer (D) by lowering the trailer suspensions.