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Push shovel and garbage truck provided therewith

A technology for a garbage truck and a carriage is applied in the field of a push shovel and a garbage truck with the push shovel. The effect of reducing operating noise

Active Publication Date: 2013-01-23
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Further solve the technical problems of large frictional resistance between the push blade structure and the carriage, and high working noise

Method used

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  • Push shovel and garbage truck provided therewith
  • Push shovel and garbage truck provided therewith
  • Push shovel and garbage truck provided therewith

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0035] Such as Figure 4 to Figure 6 As shown, the first embodiment provides a push shovel and a garbage truck with the push shovel. The push shovel is arranged in the compartment of the garbage truck, and the push shovel includes a push shovel body, and the push shovel body includes a bracket 1 and a cover panel arranged on the bracket 1 . Wherein the covering panel comprises a vertical panel on the upper side and an inclined panel 3 on the lower side. The bracket 1 includes a horizontal support portion 12 and a vertical support portion 13 which are vertically connected to each other. The inclined plate 3 includes a first support plate 31 and a second support plate 32 , the first support plate 31 and the second support plate 32 are bent and connected to form an angle. The connection line between the first support plate 31 and the second support plate 32 is parallel to the connection line between the horizontal support portion 12 and the longitudinal support portion 13 , and...

no. 2 example

[0044] Such as Figure 7 As shown, the roller 22 of the dozing shovel is arranged at the bottom of the dozing shovel body and rolls on the bottom plate 4 of the compartment of the garbage truck, which realizes the conversion of sliding friction into rolling friction and reduces the frictional resistance between the dozing shovel and the carriage. Roller 22 front portions also can be provided with the rubbish baffle for cleaning rubbish.

[0045] Preferably, the garbage truck is provided with a guide device for guiding the movement of the dozer body relative to the carriage. In the second embodiment, the guiding device is a sliding rail 10 and a sliding block 9 . Specifically, the slide rail 10 is a channel steel with an opening facing the side of the horizontal support portion 12, and the slide rail 10 is arranged on the carriage. Specifically, the slide rail 10 is a channel steel with an opening facing the side of the horizontal support portion 12, the outer side of the cha...

no. 3 example

[0048] Such as Figure 8 As shown, according to the third embodiment of the present invention, the rollers 23 of the dozer are arranged at the bottom of the dozer body, and the track 52 is arranged on the floor 4 of the compartment of the garbage truck. The roller 23 includes a groove arranged along its circumference, and the track 52 cooperates with the groove. The rail 52 in the third embodiment has a trapezoidal cross section and is welded to the bottom plate 4 of the carriage. Correspondingly, the grooves on the roller 23 are also configured to have a trapezoidal cross-section. The whole push shovel is supported by the rollers 23 and the track 52, which converts sliding friction into rolling friction, reduces frictional resistance, and sets the cross-sectional shape of the track 52 as a trapezoid, which can prevent garbage from staying in dead corners. Roller 23 front portions also can be provided with the rubbish baffle for cleaning rubbish.

[0049] The bulldozer of t...

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Abstract

The invention provides a push shovel and a garbage truck provided with the push shovel. The push shovel is arranged in a carriage of the garbage truck and comprises a push shovel body, wherein the push shovel body comprises a bracket and an inclined face plate arranged on the bracket, wherein the bracket comprises a horizontal support part and a longitudinal support part which are vertically connected with each other. The push shovel is characterized in that the inclined face plate comprises a first support plate and a second support plate which are connected with each other and form an included angle; a connecting line between the first support plate and the second support plate is parallel to that between the horizontal support part and the longitudinal support part; and the tip of the included angle points to the corner part formed by the horizontal support part and the longitudinal support part. According to the push shovel, the included angle between the support plate close to the tip of the push shovel and the horizontal plane is reduced, so that the stress structure of the push shovel is effectively improved, and the garbage is more easily pushed out from the carriage of the garbage truck by the push shovel.

Description

technical field [0001] The invention relates to the field of cleaning tools, in particular to a push shovel and a garbage truck with the push shovel. Background technique [0002] The rear-loading compression garbage truck is a special vehicle for urban sanitation that integrates automatic loading and compression, sealed transportation and self-unloading garbage. It is widely used in my country and is currently developing in the direction of energy saving, noise reduction and environmental protection. The push shovel structure is the main working part when the compressed garbage truck is filling and shoving garbage. When loading and unloading garbage, it is necessary to accurately control the movement of the shovel structure through the back pressure of the shovel cylinder to ensure the compression ratio of the vehicle for filling garbage and the stability of the vehicle during operation. At the same time, the force and deformation of the dozer structure, as well as the noi...

Claims

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Application Information

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IPC IPC(8): B65F3/14B65F3/24
Inventor 刘小华戴呈豪伍希志王惠科朱俊辉
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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