CN202967254U - Height-adjustable overturning bucket mechanism - Google Patents

Height-adjustable overturning bucket mechanism Download PDF

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Publication number
CN202967254U
CN202967254U CN 201220582490 CN201220582490U CN202967254U CN 202967254 U CN202967254 U CN 202967254U CN 201220582490 CN201220582490 CN 201220582490 CN 201220582490 U CN201220582490 U CN 201220582490U CN 202967254 U CN202967254 U CN 202967254U
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CN
China
Prior art keywords
pivoted arm
turning hopper
fulcrum
rod
hinged
Prior art date
Application number
CN 201220582490
Other languages
Chinese (zh)
Inventor
王谊平
万胜
王代洪
窦立为
蒋伍
Original Assignee
重庆耐德新明和工业有限公司
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Application filed by 重庆耐德新明和工业有限公司 filed Critical 重庆耐德新明和工业有限公司
Priority to CN 201220582490 priority Critical patent/CN202967254U/en
Application granted granted Critical
Publication of CN202967254U publication Critical patent/CN202967254U/en

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Abstract

The utility model discloses a height-adjustable overturning bucket mechanism, which comprises an overturning bucket, a swiveling jib, a hydraulic oil cylinder and a connecting rod, wherein the length of the connecting rod is adjustable; the width of one end of the swiveling jib is larger than that of the other end of the swiveling jib; the end part of one end of the swiveling jib is provided with two supporting points; the end part of the other end of the swiveling jib is provided with one supporting point; the three supporting points on the swiveling jib construct a triangle; the two supporting points at one end of the swiveling jib serve as a rotation supporting point and a stress supporting point respectively; the supporting point at the other end of the swiveling jib serves as a working supporting point; the overturning bucket is provided with a rotation supporting point and a stress supporting point; the overturning bucket is hinged with a garbage truck plugger through the rotation supporting point; the swiveling jib is hinged with the garbage truck plugger through the rotation supporting point; one end of the hydraulic oil cylinder is hinged on the garbage truck plugger, and the other end of the hydraulic oil cylinder is hinged with the swiveling jib through the stress supporting point of the swiveling jib; and one end of the connecting rod is hinged with the swiveling jib through the working supporting point of the swiveling jib, and the other end of the connecting rod is hinged with the overturning bucket through the stress supporting point of the overturning bucket. The length of the connecting rod can be adjusted, so that the height of the overturning bucket can be suitable for garbage trucks of different chassis heights.

Description

Height-adjustable type turning hopper mechanism

Technical field

The utility model relates to a kind of loading facilities of waste-skip, particularly a kind of waste-skip turning hopper mechanism.

Background technology

Along with the development of urban sanitation, the compression type garbage truck that loads transhipment rubbish more and more finds application, and the device that is used for auxiliary rear-loading compression type garbage truck that uses at present morely is turning rack mechanism and turning hopper mechanism.Wherein, turning rack can only be collected the standard sewage disposer, can't receive attachment point or the bulk refuse of attachment point not, and turning hopper mechanism has solved this problem, by 4 connecting rod mechanisms, compress in being poured into the rubbish in turning hopper in the rear-loading compression type garbage truck packer.But because dissimilar compression type garbage truck chassis height is different, the fixed type turning hopper can't be directly applied for the chassis of differing heights, and the chassis difference will redesign turning hopper, and the new work frock is wasted a large amount of human and material resources.Height-adjustable type turning hopper mechanism just can adapt to different chassis completely by regulating adjustable connecting-rod, need not redesign, the production frock is utilized same turning hopper mechanism, satisfies the assembling on differing heights chassis and uses, thereby save a large amount of manpowers, material resources, financial resources.

Summary of the invention

The utility model is for the above-mentioned problems in the prior art, and a kind of adjustable height turning hopper mechanism is provided.The technical solution of the utility model is:

A kind of height-adjustable type turning hopper mechanism comprises turning hopper, pivoted arm, hydraulic ram, connecting rod.described connecting rod is length-adjustable connecting rod, the width of described pivoted arm one end is greater than the width of the other end, there are two fulcrums the end of pivoted arm one end, there is a fulcrum end of the pivoted arm other end, on pivoted arm, three fulcrums consist of a triangle, two fulcrums of pivoted arm one end are respectively rotating fulcrum and stressed fulcrum, the fulcrum of the pivoted arm other end is the work fulcrum, there is a rotating fulcrum turning hopper oral area edge, a stressed fulcrum is arranged on the bucket body of turning hopper, turning hopper is hinged by rotating fulcrum and waste-skip packer, pivoted arm is hinged by rotating fulcrum and waste-skip packer, hydraulic ram one end is hinged on the waste-skip packer, the hydraulic ram other end is hinged by the stressed fulcrum of pivoted arm and pivoted arm, connecting rod one end is hinged by pivoted arm work fulcrum and pivoted arm, the connecting rod other end is hinged by the stressed fulcrum of turning hopper and turning hopper.

Described pivoted arm middle part is to the stressed fulcrum lateral bend of pivoted arm.

Described connecting rod is made of hollow circular-tube, stop nut, solid cylinder, solid cylinder one end is hinged by turning hopper power fulcrum and turning hopper, the other end inserts in the tube chamber of hollow circular-tube one end, the other end of hollow circular-tube is hinged by pivoted arm work fulcrum and pivoted arm, the solid cylinder other end is provided with the threaded area with stop nut, adopts free-running fit between solid circular pipe and hollow cylinder.

Described pivoted arm, hydraulic ram, linkage rod group are dressed up a cover switching mechanism, and described switching mechanism is two covers, and two cover switching mechanism symmetries are installed on tipping bucket two side positions.

Described waste-skip packer is provided with three hinge seats, turning hopper is arranged on one of them hinge seat with the hinge that is connected between the waste-skip packer, pivoted arm is arranged on another hinge seat with the hinge that is connected between the waste-skip packer, and hydraulic ram is arranged on the 3rd hinge seat with the hinge that is connected between waste-skip; A hinge seat is installed on turning hopper, and the hinge that is connected between connecting rod and turning hopper is arranged on hinge seat on turning hopper.

On described waste-skip packer, corresponding turning hopper position is provided with a stock guide.

Described turning hopper is provided with the cylinder of projection, and on the waste-skip packer, corresponding turning hopper protruding column position is provided with safe locking hook.

Owing to having adopted such scheme, the utility model has following advantage:

1. described turning hopper mechanism can adapt to the rear-loading compression type garbage truck of different chassis heights, can also install and be applicable to dress formula waste-skip.

2. the pivoted arm force structure is optimized.

3. the length of connecting rod adjusting is fast and simple, and the layman also can be easily adjusted.

4. symmetrically arranged two groups of switching mechanisms are more stable by turning hopper work.

5. the installation of turning hopper mechanism on waste-skip is easy to adjust, improves the ability that adjustable height turning hopper mechanism is applicable to different waste-skips.

6. toppling over of guiding rubbish, increase work efficiency.

7. during off working state, safe locking hook is fixed on turning hopper on waste-skip, prevents the damage of turning hopper, the safety of the adjustable turning hopper of hoisting depth mechanism.

Description of drawings

Fig. 1 is the front elevation of height-adjustable type turning hopper mechanism;

Fig. 2 is the birds-eye view of height-adjustable type turning hopper mechanism;

Fig. 3 is the structural representation of connecting rod;

Fig. 4 is the structural representation of pivoted arm;

Fig. 5 is the work schematic diagram of height-adjustable type turning hopper mechanism.

In accompanying drawing, 1 is pivoted arm, and 2 is connecting rod, and 3 is turning hopper, 4 is hydraulic ram, and 5 is the waste-skip packer, and 6 is hydraulic ram fixed hinge seat, 7 is pivoted arm fixed hinge seat, and 8 is the stressed fulcrum of turning hopper, and 9 is the turning hopper rotating fulcrum, 10 is the safe locking hook attachment point, and 11 is safe locking hook, and 12 is hollow circular-tube, 13 is stop nut, and 14 is solid cylinder, and 15 is the pivoted arm rotating fulcrum, 16 is the stressed fulcrum of pivoted arm, and 17 is pivoted arm work fulcrum, and 18 is stock guide.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Referring to Fig. 1 to Fig. 5, a kind of height-adjustable type turning hopper mechanism comprises turning hopper 3, pivoted arm 1, hydraulic ram 4, connecting rod 2.connecting rod 2 is length-adjustable connecting rod, the width of described pivoted arm 1 one ends is greater than the width of the other end, there are two fulcrums the end of pivoted arm 1 one ends, there is a fulcrum end of the pivoted arm other end, on pivoted arm, three fulcrums consist of a triangle, two fulcrums of pivoted arm one end are respectively pivoted arm rotating fulcrum 15 and the stressed fulcrum 16 of pivoted arm, the fulcrum of the pivoted arm other end is pivoted arm work fulcrum 17, there is a turning hopper rotating fulcrum 9 turning hopper 3 oral area edges, a stressed fulcrum 8 of turning hopper is arranged on the bucket body of turning hopper, turning hopper is hinged by turning hopper rotating fulcrum 9 and waste-skip packer, pivoted arm is hinged by pivoted arm rotating fulcrum 15 and waste-skip packer, hydraulic ram 4 one ends are hinged on the waste-skip packer, hydraulic ram 4 other ends are hinged with pivoted arm 1 by the stressed fulcrum 16 of pivoted arm, connecting rod 2 one ends are hinged by pivoted arm work fulcrum 17 and pivoted arm, connecting rod 2 other ends are hinged with turning hopper by the stressed fulcrum 8 of turning hopper.In work, connecting rod 2, turning hopper 3, pivoted arm 1, waste-skip packer 5 consist of four-bar linkage together, the length of regulating connecting rod 2, the height meeting respective change of turning hopper 3, the turning hopper of differing heights can be installed the rear-loading compression type garbage truck that is applicable to different chassis heights, and installation is applicable to dress formula waste-skip.Need not redesign and production frock, the adjustable turning hopper of sustained height mechanism can satisfy the assembling on differing heights chassis and use, thereby save a large amount of manpowers, material resources, financial resources.

Described pivoted arm middle part is to stressed fulcrum 16 lateral bends of pivoted arm.Optimize the force structure of pivoted arm work fulcrum and arm body, increase pivoted arm service life, and reduce the manufactured materials consumption of pivoted arm, save cost.

Described connecting rod 2 is made of hollow circular-tube 12, stop nut 13, solid cylinder 14, solid cylinder 14 1 ends are hinged with turning hopper by the stressed fulcrum 8 of turning hopper, the other end inserts in the tube chamber of hollow circular-tube one end, the other end of hollow circular-tube is hinged by pivoted arm work fulcrum 17 and pivoted arm, the solid cylinder other end is provided with the threaded area with stop nut 13, and 12 of solid cylinder 17 and hollow circular-tubes adopt free-running fit.In described turning hopper mechanism's assembling and working process, the height of the stressed fulcrum 8 of turning hopper is higher than the height of pivoted arm work fulcrum 17, due to the downward gravity of turning hopper, solid cylinder can insert hollow circular-tube until limited nut blocks by pressurized, regulate the position of stop nut, the depth of penetration of solid cylinder can change thereupon, will change the length of connecting rod.Adopt free-running fit can allow the adjusting of length of connecting rod easier between solid cylinder and hollow circular-tube, can also prevent rocking of two links, also can adopt other fit systems according to the difference of actual conditions.

The switching mechanism that described pivoted arm, hydraulic ram, linkage rod group are dressed up is two, and two switching mechanism symmetries are installed on tipping bucket two side positions.Symmetrically arranged above-mentioned two switching mechanisms are more stable in the course of the work by turning hopper.According to the different situations in implementation process, also can change installation number and the position of described positioning machine.

Described waste-skip packer 5 is provided with three hinge seats, turning hopper 3 is arranged on one of them hinge seat with the hinge that is connected of 5 of waste-skip packers, pivoted arm 1 is arranged on another hinge seat with the hinge that is connected of 5 of waste-skip packers, and hydraulic ram 4 is arranged on the 3rd hinge seat with the hinge that is connected of 5 of waste-skip packers; A hinge seat is installed on turning hopper 3, and the hinge that is connected between connecting rod and turning hopper is arranged on hinge seat on turning hopper.Adjust the installation site of each hinge seat, the height of change turning hopper 3 that also can be wider can adapt to more height change.Hinge seat can adopt multiple connection mode to be arranged on waste-skip, facilitates the installation of height-adjustable type turning hopper mechanism, is applicable to more eurypalynous waste-skip.

On described waste-skip packer 5, corresponding turning hopper position is provided with a stock guide 18.Stock guide guiding rubbish enters in the rubbish packer, allows the toppling over conveniently of rubbish, stable.

Described turning hopper is provided with the cylinder-type safety lock hook attachment point 10 of projection, and on the waste-skip packer, corresponding turning hopper safe locking hook attachment point position is provided with safe locking hook 11.During rubbish, lock safe locking hook in transportation when waste-skip, turning hopper can be fixed on the waste-skip packer, prevents that the vibrations of turning hopper in the garbage transporting process from damaging, and prevents from that turning hopper from falling down to injure staff or pedestrian by a crashing object.In use procedure, described safe locking hook and safe locking hook attachment point operated by rotary motion be in nonrotational fulcrum position, also can the multigroup safety latch hook be set and the safe locking hook attachment point is used in conjunction with jointly according to different condition of services.

During the utility model work, work by the HYDRAULIC CONTROL SYSTEM hydraulic ram, hydraulic ram stretches out and drives the pivoted arm rotation, the motion of pivoted arm drivening rod, connecting rod drives tipping bucket and rotates, tipping bucket rotates sewage disposer is dumped rubbish, and rubbish falls into packer along turnover panel, thereby realizes pouring the rubbish of sewage disposer into waste-skip.Then hydraulic ram reclaim to drive pivoted arm, connecting rod, tipping bucket and does counteragent, and tipping bucket is returned to the initialization position.During transportation rubbish, turning hopper is moved to the state when dumping rubbish, the locking safe locking hook is turning hopper fixedly.

Claims (7)

1. height-adjustable type turning hopper mechanism, comprise turning hopper, pivoted arm, hydraulic ram, connecting rod, it is characterized in that: connecting rod is length-adjustable connecting rod, the width of described pivoted arm one end is greater than the width of the other end, there are two fulcrums the end of pivoted arm one end, there is a fulcrum end of the pivoted arm other end, on pivoted arm, three fulcrums consist of a triangle, two fulcrums of pivoted arm one end are respectively rotating fulcrum and stressed fulcrum, the fulcrum of the pivoted arm other end is the work fulcrum, there is a rotating fulcrum turning hopper oral area edge, a stressed fulcrum is arranged on the bucket body of turning hopper, turning hopper is hinged by rotating fulcrum and waste-skip packer, pivoted arm is hinged by rotating fulcrum and waste-skip packer, hydraulic ram one end is hinged on the waste-skip packer, the hydraulic ram other end is hinged by the stressed fulcrum of pivoted arm and pivoted arm, connecting rod one end is hinged by pivoted arm work fulcrum and pivoted arm, the connecting rod other end is hinged by the stressed fulcrum of turning hopper and turning hopper.
2. height-adjustable type turning hopper according to claim 1 mechanism is characterized in that: described pivoted arm middle part is to the stressed fulcrum lateral bend of pivoted arm.
3. height-adjustable type turning hopper according to claim 1 mechanism, it is characterized in that: described connecting rod is made of hollow circular-tube, stop nut, solid cylinder, solid cylinder one end is hinged by turning hopper power fulcrum and turning hopper, the other end inserts in the tube chamber of hollow circular-tube one end, the other end of hollow circular-tube is hinged by pivoted arm work fulcrum and pivoted arm, the solid cylinder other end is provided with the threaded area with stop nut, adopts free-running fit between solid circular pipe and hollow cylinder.
4. height-adjustable type turning hopper according to claim 1 mechanism, it is characterized in that: described pivoted arm, hydraulic ram, linkage rod group are dressed up a cover switching mechanism, and described switching mechanism is two covers, and two cover switching mechanism symmetries are installed on tipping bucket two side positions.
5. height-adjustable type turning hopper according to claim 1 mechanism, it is characterized in that: described waste-skip packer is provided with three hinge seats, turning hopper is arranged on one of them hinge seat with the hinge that is connected between the waste-skip packer, pivoted arm is arranged on another hinge seat with the hinge that is connected between the waste-skip packer, and hydraulic ram is arranged on the 3rd hinge seat with the hinge that is connected between waste-skip; A hinge seat is installed on turning hopper, and the hinge that is connected between connecting rod and turning hopper is arranged on hinge seat on turning hopper.
6. height-adjustable type turning hopper according to claim 1 mechanism, it is characterized in that: on described waste-skip packer, corresponding turning hopper position is provided with a stock guide.
7. height-adjustable type turning hopper according to claim 1 mechanism, it is characterized in that: described turning hopper is provided with the cylinder of projection, and on the waste-skip packer, corresponding turning hopper protruding column position is provided with safe locking hook.
CN 201220582490 2012-11-07 2012-11-07 Height-adjustable overturning bucket mechanism CN202967254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220582490 CN202967254U (en) 2012-11-07 2012-11-07 Height-adjustable overturning bucket mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220582490 CN202967254U (en) 2012-11-07 2012-11-07 Height-adjustable overturning bucket mechanism

Publications (1)

Publication Number Publication Date
CN202967254U true CN202967254U (en) 2013-06-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220582490 CN202967254U (en) 2012-11-07 2012-11-07 Height-adjustable overturning bucket mechanism

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495163A (en) * 2014-12-13 2015-04-08 广西玉柴专用汽车有限公司 Butt hopper turnover mechanism
CN107226008A (en) * 2017-06-08 2017-10-03 芜湖艾卡汽车技术有限公司 A kind of Full-closed automatic dump truck
CN108328181A (en) * 2018-01-24 2018-07-27 陈淑芳 Rubbish topples over control system
CN108328179A (en) * 2018-01-24 2018-07-27 陈淑芳 Garbage truck retracting device
CN108328182A (en) * 2018-01-24 2018-07-27 陈淑芳 Municipal administration loading device for refuse vehicle
CN108357833A (en) * 2018-01-24 2018-08-03 陈淑芳 Garbage truck loads control system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495163A (en) * 2014-12-13 2015-04-08 广西玉柴专用汽车有限公司 Butt hopper turnover mechanism
CN107226008A (en) * 2017-06-08 2017-10-03 芜湖艾卡汽车技术有限公司 A kind of Full-closed automatic dump truck
CN108328181A (en) * 2018-01-24 2018-07-27 陈淑芳 Rubbish topples over control system
CN108328179A (en) * 2018-01-24 2018-07-27 陈淑芳 Garbage truck retracting device
CN108328182A (en) * 2018-01-24 2018-07-27 陈淑芳 Municipal administration loading device for refuse vehicle
CN108357833A (en) * 2018-01-24 2018-08-03 陈淑芳 Garbage truck loads control system

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