Limiting operation device for ditching machine

Abstract

The invention discloses a limiting operation device for a ditching machine., and relates to the technical field of ditching machines. The limiting operation device comprises a limiting frame, a ditching pile and a connecting plate. Movable boxes are movably mounted on the two sides of the interior of the limiting frame. A groove is arranged in one side of each movable box; a sliding rail is fixedly mounted in the groove; the connecting plate is connected with the sliding rail in a sliding mode, a through opening is formed in the center of the connecting plate, the ditching pile is inserted into the through opening, the length and the width of the ditching pile are matched with those of the through opening, two fixing plates are movably connected to the top of the ditching pile, and first sliding ways are formed in the bottom of the fixing plates. According to the limiting operation device for the ditching machine, the required ditching depth can be adjusted, potential safety hazards inthe equipment operation process can be avoided, the protection function is realized, the structure is simple, disassembling, assembling and maintenance are convenient, operation is stable, effectivelimiting can be performed, energy save and environment protection can be realized, the device can be connected with the clamping groove in a clamped mode and movement is convenient and the limiting precision is high.

Description

technical field [0001] The invention relates to the technical field of ditching machines, in particular to a position-limiting operating device for a ditching machine. Background technique [0002] It is inconvenient to adjust the trenching depth of the existing trenchers, and most of the current trenchers use the traditional V-belt transmission technology, which consumes a lot of energy and vibration, has poor safety performance, and has a high probability of causing harm to operators. Moreover, the maintenance times are time-consuming and labor-intensive. The existing trenchers have low positioning accuracy and no protection function, so the operation is not stable. If there is a deviation during work, it will cause mechanical damage and easily cause waste of resources. [0003] At present, the existing limit operation devices for trenchers have low limit accuracy, no protection function, and unstable operation, which is not conducive to popularization and use. Contents ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a limit operating device for trenchers, which solves the problems of low limit accuracy, no protection function, and unstable operation.

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