CN104495161A - Garbage compacting and unloading mechanism for garbage truck - Google Patents
Garbage compacting and unloading mechanism for garbage truck Download PDFInfo
- Publication number
- CN104495161A CN104495161A CN201410481756.2A CN201410481756A CN104495161A CN 104495161 A CN104495161 A CN 104495161A CN 201410481756 A CN201410481756 A CN 201410481756A CN 104495161 A CN104495161 A CN 104495161A
- Authority
- CN
- China
- Prior art keywords
- garbage
- skip
- waste
- garbage truck
- driving link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
- B65F3/28—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle by a lengthwise movement of a wall, e.g. a plate, a piston, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F2003/0263—Constructional features relating to discharging means
- B65F2003/0266—Constructional features relating to discharging means comprising at least one telescopic arm
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
The invention discloses a garbage compacting and unloading mechanism for a garbage truck. The garbage compacting unloading mechanism comprises a driving part, a shear shank and a garbage can pushing plate, wherein the driving part is arranged at one side of a carriage of the garbage truck in a rotatable manner, and the upper end and the lower end of the driving part are provided with threaded lead screws of which thread line directions are opposite; two first sliders are provided with threaded holes, and respectively sleeve the threaded lead screws at the upper end and the lower end of the driving part through the threaded holes; an upper shear end at one end of the shear shank is hinged to the first slider sleeving the upper end of the driving part, and a lower shear end at one end of the shear shank is hinged to the first slider sleeving the lower end of the driving part; the garbage can pushing plate is provided with a sliding rail corresponding to the threaded lead screws on the driving part, the sliding rail is provided with two second sliders, and an upper shear end and a lower shear end at the other end of the shear shank are hinged to the two second sliders respectively. Through the adoption of the garbage compacting and unloading mechanism, the loading volume of a garbage can can be enlarged, and the pushing force for compacting garbage can be improved.
Description
Technical field
The present invention relates to the refuse disposal system field of waste-skip, particularly a kind of garbage truck shedding mechanism for waste-skip.
Background technology
Compression type garbage truck has been widely used in each metropolitan garbage transporting, effectively improve the carrying capacity of waste-skip, decrease the secondary pollution in garbage transporting way, due to hydrostatic drive, to have volume little, lightweight, easily realize the advantages such as overload protection, the driving of most of waste-skip main working parts of today all have employed hydrostatic drive, but, hydraulicdriven waste-skip is adopted also to there is many deficiencies and shortcoming, hydrostatic drive is high to maintenance requirement, require high to Hydraulic Elements accuracy of manufacture, complex process and cost is higher, and Hydraulic Elements maintenance is complicated, secondly, hydrostatic drive easily by influence of temperature change, should not work at higher or lower temperatures, and hydraulicdriven net effciency is on the low side, and the volume that hydraulic efficiency pressure system takies waste-skip is comparatively large, causes compartment smaller volume, causes compartment to hold the smaller volume of rubbish.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of garbage truck shedding mechanism for waste-skip, thus overcome because hydraulic efficiency pressure system takies the shortcoming that waste-skip larger volume causes the load volume in compartment to diminish.
Another object of the present invention is to provide a kind of garbage truck shedding mechanism for waste-skip, thus the hydrostatic drive overcoming waste-skip is easily subject to influence of temperature change, the shortcoming that should not work at higher or lower temperatures.
For achieving the above object, the invention provides a kind of garbage truck shedding mechanism for waste-skip, comprise: driving link, it is located at the side in the compartment of described waste-skip in the mode that can rotate, and the upper end of this driving link and lower end are respectively arranged with the contrary threaded screw rod of screw thread ridge orientation; Two the first slide blocks, it is provided with tapped bore, and is sheathed on the upper end of described driving link and the threaded screw rod of lower end respectively by described tapped bore; Shear shank, the upper scissors end of one end of this shear shank is hinged with the first slide block of the upper end being sheathed on described driving link, and lower scissors end is hinged with the first slide block of the lower end being sheathed on described driving link; And rubbish container push pedal, it is provided with the slide rail corresponding with described threaded screw rod, this slide rail is provided with two the second slide blocks, and the upper scissors end of the other end of described shear shank and lower scissors end are hinged with described two the second slide blocks respectively.
In technique scheme, described garbage truck shedding mechanism is two, is located at the right and left of the side in the compartment of described waste-skip respectively.
In technique scheme, described driving link carries out driving by the servomotor be installed on waste-skip and rotates.
Compared with prior art, the present invention has following beneficial effect:
1. the garbage truck shedding mechanism for waste-skip in the present invention, the shear shank of link-type is adopted to carry out replacement hydraulic efficiency pressure system, because the volume of the volume ratio hydraulic efficiency pressure system of the shear shank of link-type is little, so the volume taking waste-skip is little, the rubbish load volume of waste-skip rubbish container can be expanded.
2. adopt the connecting rod mechanism of scissors posture, and simplify link transmission part, structure is simple, reduce the weight of running part, improve the force-bearing situation of each bar and hinged place, improve the dynamic performance of waste-skip compacting shedding mechanism, simultaneously can less by the garbage-compressing in car body, be conducive to making full use of the limited vehicle body space of waste-skip, improve the rubbish delelivered payload capability of waste-skip.
3. utilize link transmission to instead of hydrostatic drive, avoid power hydraulic system maintaining complicated, the high and shortcoming of the easy grade influenced by ambient temperature of hydraulic efficiency pressure system of cost, reduces the manufacturing cost of whole waste-skip.Because each driving lever is driven by servomotor torque constant, be not only easy to programming Control, and the variable range of its work speed is wide, work efficiency is high, has good alerting ability simultaneously, and speed of response is fast, has more wide application prospect.
Accompanying drawing explanation
Fig. 1 is according to the garbage truck shedding mechanism structural representation for waste-skip of the present invention.
Fig. 2 shrinks operating diagram according to the garbage truck shedding mechanism for waste-skip of the present invention.
Fig. 3 is according to the garbage truck shedding mechanism garbage truck operating diagram for waste-skip of the present invention.
Fig. 4 is according to the garbage truck shedding mechanism discharging operating diagram for waste-skip of the present invention.
Main Reference Numerals illustrates:
1-garbage truck shedding mechanism, 11-driving link, 12-threaded screw rod, 13-first slide block, 14-shear shank, the push pedal of 15-rubbish container, 16-second slide block, 17-sliding wheel, the compartment of 100-waste-skip.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole specification sheets and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or component part, and do not get rid of other element or other component part.
As shown in Figures 1 to 4, according to the garbage truck shedding mechanism 1 for waste-skip of the specific embodiment of the invention, comprising: driving link 11, shear shank 14 and rubbish container push pedal 15, driving link 11 is located at the side in the compartment 100 of waste-skip in the mode that can rotate, the upper end of this driving link 11 and lower end are respectively arranged with the contrary threaded screw rod of screw thread ridge orientation 12, two the first slide blocks 13 are provided with tapped bore, and are screwed on the upper end of driving link 11 and the threaded screw rod 12 of lower end respectively by tapped bore, the upper scissors end of one end of shear shank 14 is hinged with the first slide block 13 of the upper end being screwed into driving link 11, and lower scissors end is hinged with the first slide block 13 of the lower end being screwed into driving link 11, when driving link 11 rotates toward a direction, because the screw thread lines of the threaded screw rod 12 on driving link is contrary, therefore this shear shank 14 can be driven to carry out shrinking or extensional motion, the shear shank 14 of link-type is adopted to carry out replacement hydraulic efficiency pressure system, because the volume of the volume ratio hydraulic efficiency pressure system of the shear shank 14 of link-type is little, so the volume taking waste-skip is little, the rubbish load volume of waste-skip rubbish container can be expanded, and as can be seen from Figure 1, shear shank 14 in the present embodiment adopts four connecting rods to be hinged and forms, simplify link transmission part, reduce the weight of running part, improve each bar and hinged go out force-bearing situation, improve the dynamic performance of waste-skip compacting shedding mechanism, simultaneously can less by the garbage-compressing in car body, be conducive to making full use of the limited vehicle body space of waste-skip, improve the rubbish delelivered payload capability of waste-skip, the side of rubbish container push pedal 15 is provided with the slide rail corresponding with threaded screw rod 12, this slide rail is provided with two the second slide blocks 16, the upper scissors end of the other end of shear shank 14 and lower scissors end are hinged with described two the second slide blocks 16 respectively, so that compacting and the discharging of rubbish is carried out by rubbish container push pedal 15, in order to this rubbish container push pedal 15 is more easily slided, sliding wheel 17 can be increased at the bottom of plate.
In order to compacting and the discharging of more convenient rubbish, garbage truck shedding mechanism 1 is set to two, is located at the right and left of the side in the compartment 100 of waste-skip respectively.And in the present embodiment, driving link 11 carries out driving by the servomotor be installed on waste-skip and rotates, and is not only easy to programming Control, and the variable range of its work speed is wide, work efficiency is high, has good alerting ability simultaneously, speed of response is fast, has more wide application prospect.
Principle of work of the present invention has been shown from Fig. 2-4, and Fig. 2 is that shear shank shrinks and carries out rubbish loading operating diagram, and Fig. 3 is garbage truck operating diagram, and Fig. 4 is waste-skip discharging operating diagram.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (3)
1., for a garbage truck shedding mechanism for waste-skip, it is characterized in that, comprising:
Driving link, it is located at the side in the compartment of described waste-skip in the mode that can rotate, the upper end of this driving link and lower end are respectively arranged with the contrary threaded screw rod of screw thread ridge orientation;
Two the first slide blocks, it is provided with tapped bore, and is sheathed on the upper end of described driving link and the threaded screw rod of lower end respectively by described tapped bore;
Shear shank, the upper scissors end of one end of this shear shank is hinged with the first slide block of the upper end being sheathed on described driving link, and lower scissors end is hinged with the first slide block of the lower end being sheathed on described driving link; And
Rubbish container push pedal, it is provided with the slide rail corresponding with described threaded screw rod, this slide rail is provided with two the second slide blocks, and the upper scissors end of the other end of described shear shank and lower scissors end are hinged with described two the second slide blocks respectively.
2. garbage truck shedding mechanism according to claim 1, is characterized in that, described garbage truck shedding mechanism is two, is located at the right and left of the side in the compartment of described waste-skip respectively.
3. garbage truck shedding mechanism according to claim 1, is characterized in that, described driving link carries out driving by the servomotor be installed on waste-skip and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481756.2A CN104495161A (en) | 2014-09-19 | 2014-09-19 | Garbage compacting and unloading mechanism for garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481756.2A CN104495161A (en) | 2014-09-19 | 2014-09-19 | Garbage compacting and unloading mechanism for garbage truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104495161A true CN104495161A (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410481756.2A Pending CN104495161A (en) | 2014-09-19 | 2014-09-19 | Garbage compacting and unloading mechanism for garbage truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104495161A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942611A (en) * | 2020-08-24 | 2020-11-17 | 山东交通学院 | Guide rail frame lifting and rotating device for airport moving airstairs |
| CN112320168A (en) * | 2020-11-12 | 2021-02-05 | 徐坤 | Garbage collection transport vehicle |
| US11878861B2 (en) * | 2019-05-03 | 2024-01-23 | Oshkosh Corporation | Rear electric loader for electric refuse vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2704787A1 (en) * | 1976-02-05 | 1977-08-11 | Eskani International Trading L | DEVICE FOR COMPACTION OF MUELL |
| US4100850A (en) * | 1976-12-10 | 1978-07-18 | Broan Manufacturing Co., Inc. | Drive mechanism for trash compactors |
| NL7702575A (en) * | 1977-03-10 | 1978-09-12 | Wohnidyll Internationaal Neder | Inbuilt domestic refuse compressor - has scissors linkage system with screwed bar and nut |
| US4360335A (en) * | 1981-08-28 | 1982-11-23 | Sun Metal Products, Inc. | Molding press for semi-pneumatic tire bodies and the like |
| CN2425058Y (en) * | 1999-12-30 | 2001-03-28 | 长沙市环卫机械厂 | Semi-high level self-loading or-unloading compressed refuse transport vehicle |
| CN200995895Y (en) * | 2007-01-04 | 2007-12-26 | 扬州大学 | Environmental-protection refuse collection vehicle with refuse compression function |
| CN103118551A (en) * | 2010-07-16 | 2013-05-22 | 麦吉尔技术有限公司 | Dispensing apparatus |
-
2014
- 2014-09-19 CN CN201410481756.2A patent/CN104495161A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2704787A1 (en) * | 1976-02-05 | 1977-08-11 | Eskani International Trading L | DEVICE FOR COMPACTION OF MUELL |
| US4100850A (en) * | 1976-12-10 | 1978-07-18 | Broan Manufacturing Co., Inc. | Drive mechanism for trash compactors |
| NL7702575A (en) * | 1977-03-10 | 1978-09-12 | Wohnidyll Internationaal Neder | Inbuilt domestic refuse compressor - has scissors linkage system with screwed bar and nut |
| US4360335A (en) * | 1981-08-28 | 1982-11-23 | Sun Metal Products, Inc. | Molding press for semi-pneumatic tire bodies and the like |
| CN2425058Y (en) * | 1999-12-30 | 2001-03-28 | 长沙市环卫机械厂 | Semi-high level self-loading or-unloading compressed refuse transport vehicle |
| CN200995895Y (en) * | 2007-01-04 | 2007-12-26 | 扬州大学 | Environmental-protection refuse collection vehicle with refuse compression function |
| CN103118551A (en) * | 2010-07-16 | 2013-05-22 | 麦吉尔技术有限公司 | Dispensing apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11878861B2 (en) * | 2019-05-03 | 2024-01-23 | Oshkosh Corporation | Rear electric loader for electric refuse vehicle |
| CN111942611A (en) * | 2020-08-24 | 2020-11-17 | 山东交通学院 | Guide rail frame lifting and rotating device for airport moving airstairs |
| CN111942611B (en) * | 2020-08-24 | 2021-08-24 | 山东交通学院 | Guide rail frame lifting and rotating device for airport moving airstairs |
| CN112320168A (en) * | 2020-11-12 | 2021-02-05 | 徐坤 | Garbage collection transport vehicle |
| CN112320168B (en) * | 2020-11-12 | 2021-10-12 | 邯郸极驰汽车股份有限公司 | Garbage collection transport vehicle |
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Application publication date: 20150408 |