SU128314A1 - Repairable link caterpillar tractors - Google Patents

Repairable link caterpillar tractors

Info

Publication number
SU128314A1
SU128314A1 SU493885A SU493885A SU128314A1 SU 128314 A1 SU128314 A1 SU 128314A1 SU 493885 A SU493885 A SU 493885A SU 493885 A SU493885 A SU 493885A SU 128314 A1 SU128314 A1 SU 128314A1
Authority
SU
USSR - Soviet Union
Prior art keywords
repairable
link
caterpillar tractors
tractors
link caterpillar
Prior art date
Application number
SU493885A
Other languages
Russian (ru)
Inventor
И.А. Алексеев
Г.Х. Трахтенберг
Original Assignee
И.А. Алексеев
Г.Х. Трахтенберг
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 И.А. Алексеев, Г.Х. Трахтенберг filed Critical И.А. Алексеев
Priority to SU493885A priority Critical patent/SU128314A1/en
Application granted granted Critical
Publication of SU128314A1 publication Critical patent/SU128314A1/en

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Description

Недостатком звеньев гусеничной цепи тракторов, например, ДТ-54 и СХТЗ-НАТИ  вл етс  быстрый износ проушин при эксплуатации, особенно на песчаных почвах, и трудность их восстановлени .The disadvantage of the links of the track chain of tractors, for example, DT-54 and SHTZ-NATI is the rapid wear of the lugs during operation, especially on sandy soils, and the difficulty of their restoration.

Предлагаема  конструкци  звена отличаетс  от существующих наличием запаса металла на проущинах в местах наибольшего износа, з результате чего удлин етс  срок службы звеньев без ремонта и создаетс  возможность восстановлени  их после износа.The proposed link structure differs from the existing ones by the presence of metal stock in the tails at the places of greatest wear, as a result of which the life of the links without repair is extended and it is possible to restore them after wear.

На фиг. 1 показана проушина звена старой конструкции и новой конструкции с защтриховкой; на фиг. 2 - проушины новой конструкции после восстановлени .FIG. 1 shows the eyelet of the link of the old construction and the new design with trimming; in fig. 2 - eyes of a new design after restoration.

Основное отличие предлагаемого ремонтоспособного звена заключаетс  в том, что в нем заранее конструктивно предусматриваетс  минимальный запас металла, расположенный в местах наибольшего износа проущин, чем создаетс  возможность ремонта проушин методом обсадки , обеспечива  при этом восстановление нормальных размеров шага цепи и отверстий под пальцы.The main difference of the proposed repair link is that it pre-structurally provides for a minimum stock of metal located in the places of greatest wear of the lugs, which creates the possibility of repairing the lugs using the casing method, while at the same time restoring the normal dimensions of the chain pitch and finger holes.

Наличие дополнительного металла создает не только прочное сечение стенОК проушин в начале работы новых звеньев, но и о-беспечивает достаточную прочность по мере износа и восстановлени  их.The presence of additional metal creates not only a strong cross-section of the walls of the lugs at the beginning of the work of the new links, but also ensures sufficient strength as they wear out and rebuild them.

Предлагаемые звень  прошли эксплуатационные испытани  в производственных услови х и рекомендованы к промышленному производству .The proposed units have undergone operational testing under production conditions and are recommended for industrial production.

Предмет изобретени Subject invention

Ремонтоспособное звено гусениц тракторов ДТ-54 СХТЗ-НАТИ и других марок с аналогичной конструкцией звеньев, отличающеес  тем, что, с целью повышени  долговечности, а также получени  возможности повторного использовани , оно выполнено С проушинами, имеющими в местах сопр жени  пальцев с отверсти ми в рабочем положении утолщение (запас металла), позвол ющее производить осадку проущин после разработки их отверстий, обеспечивающую восстановление нормального шага зацеплени  цепи гусеницы.The repair link of caterpillar tracks of DT-54 XTZ-NATI tractors and other brands with similar link construction, is characterized in that, in order to increase durability as well as to obtain reusability, it is made with eyelets that have the working position is a thickening (metal reserve), which allows the discharge of the holes after the development of their holes, ensuring the restoration of the normal pitch of engagement of the track chain.

SU493885A 1954-05-06 1954-05-06 Repairable link caterpillar tractors SU128314A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU493885A SU128314A1 (en) 1954-05-06 1954-05-06 Repairable link caterpillar tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU493885A SU128314A1 (en) 1954-05-06 1954-05-06 Repairable link caterpillar tractors

Publications (1)

Publication Number Publication Date
SU128314A1 true SU128314A1 (en) 1959-11-30

Family

ID=48399531

Family Applications (1)

Application Number Title Priority Date Filing Date
SU493885A SU128314A1 (en) 1954-05-06 1954-05-06 Repairable link caterpillar tractors

Country Status (1)

Country Link
SU (1) SU128314A1 (en)

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