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Electric loader synchronized with cable winch

A technology of cable winches and loaders, which is applied to earth movers/excavators, construction, etc., can solve the problems of loaders such as inconvenience, out-of-synchronization, and out-of-sync travel direction and speed, and achieve the effect of convenient placement and storage

Pending Publication Date: 2020-11-13
山东德曼机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the electric cable winch is generally used to realize the retraction and release of the cable, but the working motor of the cable winch is not synchronized with the direction and speed of the loader, resulting in the untimely and out-of-synchronization of the cable retraction and release. normal work caused inconvenience

Method used

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  • Electric loader synchronized with cable winch
  • Electric loader synchronized with cable winch
  • Electric loader synchronized with cable winch

Examples

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Embodiment Construction

[0025] like Figure 1 to Figure 3 Commonly shown, a cable winch synchronous electric loader includes a cable winch 1 for winding cables, the cable winch 1 has a rotating shaft 11, and the two ends of the rotating shaft 11 are rotatably mounted on the support frame 2, and the support frame 2 is installed On the rear frame 3 of the loader.

[0026] The inner side of the rear wheel 4 of the loader is provided with a ring gear 42 which is fixedly connected to the wheel rim 41 and rotates synchronously. The ring gear 42 rotates synchronously with the rotating shaft 11 through the first transmission mechanism.

[0027] One end of the rotating shaft 11 is equipped with a synchronously rotating brake caliper disc 51 and a brake 52 that hinders the rotation of the rotating shaft. The brake 52 is controlled by the braking system of the loader. The control air circuit of the loader is connected in parallel with the control air circuit of the brake of the loader, when the brake pedal of ...

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Abstract

The invention relates to an electric loader synchronized with a cable winch. The electric loader includes the cable winch, a rotating shaft of the cable winch is rotatably mounted on a supporting frame, and the supporting frame is mounted on a rear vehicle frame of the loader; a rear wheel rim of the loader is fixedly connected with a gear ring, and the gear ring and the rotating shaft rotate synchronously; and a brake caliper disc and a brake are installed at one end of the rotating shaft, and the brake is controlled by a brake system of the loader. According to the electric loader, the rotating shaft of the cable winch rotates synchronously with the wheel rim, so that the traveling direction and speed of the loader correspond to the direction and speed of winding and unwinding of the cable winch, cables are wound and unwound in time to enable the rotation and stop of the cable winch to synchronize with the traveling and stop of the loader, and the rotation due to inertia at the timeof stopping of a cable turntable is avoided, so that the winding and unwinding of the cables are completely synchronized with the working state of the loader.

Description

technical field [0001] The invention relates to the technical field of electric loaders, and in particular designs an electric loader with synchronous cable winches. Background technique [0002] The electric loader is a loader with electricity as its power source. Therefore, the electric loader must first ensure sufficient power supply when working. There are two conventional power supply methods, one is connected to the mains through a cable, and the other is through a battery. power supply. [0003] At present, the power supply method of connecting to the mains through a cable needs to be equipped with a long enough cable, and the length of the cable must be sufficient for the loader to move freely in the working area. Wind the cable on the cable winch, so that the cable can be flexibly retracted and unwound with the movement of the loader. [0004] In the prior art, the electric cable winch is generally used to realize the retraction and release of the cable, but the w...

Claims

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Application Information

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IPC IPC(8): E02F9/20B65H75/42B65H75/44
CPCE02F9/2016B65H75/425B65H75/4497
Inventor 吕本强
Owner 山东德曼机械有限公司
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