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Counterweight device capable of accurately balancing weight and eliminating noise during weight balancing and manufacturing method thereof

A counterweight device and counterweight technology, which are applied to counterweights, cranes, etc., can solve the problems of loud sound, inability to carry out accurate counterweights, and the lifting equipment is not stable enough, and achieve the effect of eliminating noise.

Pending Publication Date: 2022-06-03
浙江山美机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It solves the problem that the existing hoisting equipment produces too much sound when counterweighting, and cannot perform accurate counterweighting. In addition, the hoisting equipment is not stable enough during hoisting operations, and provides a Counterweight device that can accurately counterweight and can eliminate noise during counterweight and manufacturing method thereof

Method used

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  • Counterweight device capable of accurately balancing weight and eliminating noise during weight balancing and manufacturing method thereof
  • Counterweight device capable of accurately balancing weight and eliminating noise during weight balancing and manufacturing method thereof
  • Counterweight device capable of accurately balancing weight and eliminating noise during weight balancing and manufacturing method thereof

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Embodiment Construction

[0027] A kind of counterweight device and its manufacturing method which can accurately counterweight and eliminate noise when counterweight of the present invention will be further described with reference to the accompanying drawings, and the present invention will be further described in detail below in conjunction with the embodiments:

[0028] A counterweight device capable of accurately counterbalancing weights and eliminating noise during counterweighting includes a frame 1, and the frame 1 is provided with a support device 2, a counterweight device 3, a water tank 4, and a hoisting device 5 sequentially from left to right. , a cab 6 is installed on the frame 1 and is located at one end of the hoisting device 5, a turntable 7 is installed on the lower surface of the frame 1, and a roller 8 is installed on the lower surface of the turntable 7. The device 3 is slidably arranged on the rack 1, and the counterweight device 3 is communicated with the water tank 4 through a wa...

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Abstract

The invention relates to the technical field of hoisting equipment, in particular to a counterweight device capable of accurately balancing weights and eliminating noise during counterweight and a manufacturing method thereof.The counterweight device comprises a rack, a supporting device, the counterweight device, a water tank and a hoisting device are sequentially arranged on the rack from left to right, and a cab is installed at the position, located at one end of the hoisting device, of the rack; a rotary table is rotatably mounted on the lower surface of the rack, rollers are mounted on the lower surface of the rotary table and sleeved with tracks, the counterweight device is slidably arranged on the rack and communicated with the water tank through a water pipe, and the water tank is fixed to the rack and used for providing a water source for the counterweight device. According to the hoisting equipment, the problems that when weight balancing is conducted on existing hoisting equipment, the sound generated by weight balancing is too loud, accurate weight balancing cannot be conducted, and in addition, the hoisting equipment is not stable enough during hoisting operation are solved.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, and in particular, to a counterweight device capable of accurately counterbalancing and eliminating noise during counterweighting and a manufacturing method thereof. Background technique [0002] The boom structure of the crane is divided into a lattice boom and a box telescopic boom. The lattice jib boom is mainly used in crawler cranes and ring rail cranes. Its advantages are simple structure, large lifting capacity, small grounding and easy maintenance. When the existing hoisting equipment is counterweight, the sound produced by the counterweight is too loud, and it cannot be accurately counterbalanced. In addition, the hoisting equipment is not stable enough during the lifting operation. In order to solve the above problems, we provide A counterweight device capable of accurately counterbalancing and eliminating noise during counterweight and a manufacturing method thereof are pro...

Claims

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Application Information

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IPC IPC(8): B66C23/80B66C23/76F16F15/28
CPCB66C23/80B66C23/76F16F15/28
Inventor 王大为
Owner 浙江山美机械制造有限公司
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