RU2736654C1 - Guide bridge beam - Google Patents

Guide bridge beam Download PDF

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Publication number
RU2736654C1
RU2736654C1 RU2019125080A RU2019125080A RU2736654C1 RU 2736654 C1 RU2736654 C1 RU 2736654C1 RU 2019125080 A RU2019125080 A RU 2019125080A RU 2019125080 A RU2019125080 A RU 2019125080A RU 2736654 C1 RU2736654 C1 RU 2736654C1
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RU
Russia
Prior art keywords
guide bridge
bridge beam
ball bearings
longitudinal part
guide
Prior art date
Application number
RU2019125080A
Other languages
Russian (ru)
Inventor
Сергей Андреевич Корягин
Original Assignee
Сергей Андреевич Корягин
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 Сергей Андреевич Корягин filed Critical Сергей Андреевич Корягин
Priority to RU2019125080A priority Critical patent/RU2736654C1/en
Application granted granted Critical
Publication of RU2736654C1 publication Critical patent/RU2736654C1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00Pivoted suspension arms; Accessories thereof
    • B60G7/02Attaching arms to sprung part of vehicle

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

FIELD: transport machine building.
SUBSTANCE: invention relates to a vehicle suspension. Guide bridge beam comprises rotary trunnions with wheel hubs. Beam is made in the form of letter "T" and is equipped with two ball supports along ends of longitudinal part of beam.
EFFECT: easier assembly and removal of the beam.
1 cl, 1 dwg

Description

Изобретение относится к области машиностроения и может найти применение на колесных тракторах и комбайнах.The invention relates to the field of mechanical engineering and can be used on wheeled tractors and combines.

Известны балки направляющих мостов, снабженные шарниром для сочленения с рамой транспортного средства в виде шкворня вдоль его оси (источник: книга «Трактор», авторы В.М. Семенов и В.Н. Власенко, стр. 200).Known guide bridge beams, equipped with a hinge for articulation with the vehicle frame in the form of a kingpin along its axis (source: the book "Tractor", authors VM Semenov and VN Vlasenko, p. 200).

Однако шарнирный узел требует специального изготовления, испытывает значительные контактные нагрузки, требует периодической смазки.However, the hinge assembly requires special manufacturing, experiences significant contact loads, and requires periodic lubrication.

Указанные недостатки устраняются тем, что балка выполнена в виде буквы «Т» и снабжена двумя шаровыми опорами по концам продольной части балки.These disadvantages are eliminated by the fact that the beam is made in the form of the letter "T" and is equipped with two ball bearings at the ends of the longitudinal part of the beam.

На чертеже показана балка направляющего моста, состоящая из поперечной части 1 с осями 2 и 3, и поворотными цапфами 4 и 5. Продольная часть 6 балки направляющего моста снабжена шаровыми опорами 7 и 8.The drawing shows the guide bridge beam, consisting of a transverse part 1 with axes 2 and 3, and pivot pins 4 and 5. The longitudinal part 6 of the guide bridge beam is equipped with ball bearings 7 and 8.

Балка направляющего моста подвешивается к раме трактора либо комбайна посредствам шаровых опор 7 и 8, и таким образом может совершать колебания в поперечной плоскости относительно рамы трактора либо комбайна.The beam of the guide bridge is suspended from the frame of the tractor or combine by means of ball bearings 7 and 8, and thus can vibrate in the transverse plane relative to the frame of the tractor or combine.

Большой разнос точек крепления шаровых опор 7 и 8 обеспечивает работу подвести без высоких контактных напряжений. Конструкция балки направляющего моста позволяет на ней расположить элементы рулевого управления и выделить его как отдельный блок трактора либо комбайна в целом. Само крепление крайне удобно для монтажа или снятия балки направляющего моста, поскольку состоит из двух гаек расположенных на шаровых опорах 7 и 8.The large spacing of the attachment points of the ball bearings 7 and 8 ensures the operation of the connection without high contact stresses. The design of the guide axle beam allows the steering elements to be placed on it and to be distinguished as a separate block of the tractor or the combine as a whole. The mount itself is extremely convenient for mounting or removing the beam of the guide bridge, since it consists of two nuts located on the ball bearings 7 and 8.

Claims (1)

Балка направляющего моста, содержащая поворотные цапфы со ступицами для колес, отличающаяся тем, что балка выполнена в виде буквы «Т» и снабжена двумя шаровыми опорами по концам продольной части балки.The beam of the guide bridge, containing pivot pins with hubs for the wheels, characterized in that the beam is made in the form of the letter "T" and is equipped with two ball bearings at the ends of the longitudinal part of the beam.
RU2019125080A 2019-08-06 2019-08-06 Guide bridge beam RU2736654C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2019125080A RU2736654C1 (en) 2019-08-06 2019-08-06 Guide bridge beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2019125080A RU2736654C1 (en) 2019-08-06 2019-08-06 Guide bridge beam

Publications (1)

Publication Number Publication Date
RU2736654C1 true RU2736654C1 (en) 2020-11-19

Family

ID=73460780

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019125080A RU2736654C1 (en) 2019-08-06 2019-08-06 Guide bridge beam

Country Status (1)

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RU (1) RU2736654C1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1201468A2 (en) * 2000-10-31 2002-05-02 Mazda Motor Corporation Vehicle suspension device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1201468A2 (en) * 2000-10-31 2002-05-02 Mazda Motor Corporation Vehicle suspension device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Энциклопедия по машиностроению. https://mash-xxl.info/info/757977/ 03.05.2017. BookReader. http://bookre.org/reader?file=759347&pg=200 01.01.1989. *

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