Tractor traction device

Tractor traction device

The invention discloses a tractor traction device which comprises a connecting base, a bayonet socket and a traction lock pin, the connecting base is provided with a transversely-extending bayonet channel and a vertically-extending containing channel, the bayonet channel penetrates through the conne...

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Hauptverfasser: ZHOU YOUMING, LI WANGBING, LI DEGUANG, LI JUN, FANG SHILONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
PERFORMING OPERATIONS
TRANSPORTING
VEHICLE CONNECTIONS
VEHICLES IN GENERAL
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creator ZHOU YOUMING
LI WANGBING
LI DEGUANG
LI JUN
FANG SHILONG
description The invention discloses a tractor traction device which comprises a connecting base, a bayonet socket and a traction lock pin, the connecting base is provided with a transversely-extending bayonet channel and a vertically-extending containing channel, the bayonet channel penetrates through the connecting base to form a bayonet opening, the containing channel is communicated with the bayonet channel, the bayonet socket is provided with a bayonet convex part, and the bayonet convex part is provided with a through hole. The inserting convex part is provided with a connecting hole penetrating in the vertical direction, the traction lock pin is movably installed in the containing channel in the vertical direction, the traction lock pin can move to stretch into the inserting channel, the inserting convex part is inserted into the inserting channel from the inserting opening, and the traction lock pin moves downwards to stretch into the inserting channel and is inserted into the connecting hole. Therefore, the conne
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The inserting convex part is provided with a connecting hole penetrating in the vertical direction, the traction lock pin is movably installed in the containing channel in the vertical direction, the traction lock pin can move to stretch into the inserting channel, the inserting convex part is inserted into the inserting channel from the inserting opening, and the traction lock pin moves downwards to stretch into the inserting channel and is inserted into the connecting hole. 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language chi ; eng
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subjects PERFORMING OPERATIONS
TRANSPORTING
VEHICLE CONNECTIONS
VEHICLES IN GENERAL
title Tractor traction device
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