Hoisting equipment of engineering vehicle

A technology of lifting equipment and engineering vehicles, which is applied in cranes, transportation and packaging, etc., can solve the problems of increasing the burden of life, facilitating people's lives, and insufficient convenience, and achieves short-term use, better uniformity and reliability The effect of controlling and increasing economic benefits

Inactive Publication Date: 2018-08-21
周伟冬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing engineering vehicle lifting device has poor stability, and it will inevitably cause damage to the items during the work process, which increases the burden of people's lives, and its convenience i

Method used

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  • Hoisting equipment of engineering vehicle
  • Hoisting equipment of engineering vehicle
  • Hoisting equipment of engineering vehicle

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-5 , the present invention provides a kind of technical scheme: a kind of engineering vehicle hoisting equipment, comprises fixed base 2, load-bearing rod 4 and hydraulic telescopic rod 13, described fixed base 2 four corners are provided with fixed snap ring 1, described fixed snap ring 1 Divided into an L-shaped card 101 and an I-shaped card 103, one end of the L-shaped card 101 is inserted into a square hole at the bottom of the I-shaped...

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Abstract

The invention discloses hoisting equipment of an engineering vehicle. The hoisting equipment comprises a fixing base, a load-bearing rod and a hydraulic telescopic rod. Fixing clamp rings are arrangedat four corners of the fixing base, a rotary shaft is arranged on the top of the fixing base, the load-bearing rod is arranged on the top of the rotary shaft, a motor and coils are arranged on the top of the load-bearing rod, the hydraulic telescopic rod is arranged on a side of the load-bearing rod, a lifting hook is arranged on the top of the hydraulic telescopic rod, a rotary fixing device isarranged at the bottom of the hydraulic telescopic rod, a hydraulic shell is arranged on the top of the rotary fixing device, a hydraulic shaft is arranged on the top of the hydraulic shell, and an identical hydraulic shell is arranged at the other end of the hydraulic shaft and is fixedly welded with the load-bearing rod via another rotary fixing device. The hoisting equipment of the engineeringvehicle has the advantage that the hoisting equipment can steadily move and is simple in structure, convenient to disassemble and suitable to be used by people.

Description

technical field [0001] The invention relates to the field of engineering vehicle lifting, in particular to engineering vehicle lifting equipment. Background technique [0002] Engineering lifting vehicle belongs to a kind of lifting machinery, which is a kind of machinery for cyclic and intermittent movement. A working cycle includes: the pick-up device lifts the item from the pick-up place, then moves horizontally to the designated place to lower the item, and then performs a reverse movement to return the pick-up device to its original position for the next cycle. Usually the hoisting machinery consists of a lifting mechanism (to move the object up and down), a running mechanism (to move the hoisting machinery), a luffing mechanism and a slewing mechanism (to make the object move horizontally), plus a metal mechanism, power device, and manipulation control. and necessary auxiliary devices. The multi-action hoisting machinery that vertically lifts and horizontally transpo...

Claims

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Application Information

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IPC IPC(8): B66C23/04B66C23/06B66C23/16B66C23/62B66C23/693B66C23/82B66C23/84
CPCB66C23/04B66C23/06B66C23/166B66C23/36B66C23/62B66C23/705B66C23/828B66C23/84B66C2700/0364
Inventor 周伟冬
Owner 周伟冬
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