CN102502137B - Dumping device of garbage truck - Google Patents
Dumping device of garbage truck Download PDFInfo
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- CN102502137B CN102502137B CN 201110317468 CN201110317468A CN102502137B CN 102502137 B CN102502137 B CN 102502137B CN 201110317468 CN201110317468 CN 201110317468 CN 201110317468 A CN201110317468 A CN 201110317468A CN 102502137 B CN102502137 B CN 102502137B
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Abstract
The invention discloses a dumping device of a garbage truck. The dumping device comprises overturning guide rails, a top cover frame, a barrel hanging mechanism and a barrel pressing mechanism, wherein the lower half parts shaped as tracks in the overturning guide rails are in a straight line shape, and the upper half parts in the overturning guide rails are in a circular arc shape, and end points of the tracks at the upper half parts are sealed; the barrel hanging mechanism comprises a barrel hanging frame and a moving frame, wherein the barrel hanging frame comprises a hanging toothed plate, an upper supporting plate, a lower supporting plate, a left side plate and a right side plate, and the moving frame comprises a left arm, a right arm, an upper supporting rod and a lower supporting rod; and the barrel pressing mechanism comprises a left guide rail, a right guide rail, a pressing plate, a guide plate and a connecting rod, the outer side surfaces of the lower parts of the two eudipleural overturning guide rails are provided with brackets consisting of two supporting bars and two supporting plates, the lower ends of the two supporting bars are both of an arc-shaped structure, the upper ends of the two supporting bars are bent towards to the outer sides, the lower ends of the two supporting bars are respectively arranged on the outer side surfaces of the lower ends of the two eudipleural overturning guide rails, and the upper ends of the two supporting bars are respectively fixedly connected with the two supporting plates arranged on the two eudipleural overturning guiderails.
Description
Technical field
The present invention relates to a kind of tipper of waste-skip.
Background technology
The tipper of existing a kind of waste-skip, it is positioned at the side of Dumpcart wagon.The Main Function of this tipper is the inlet point that sewage disposer is risen to the waste-skip top from ground, and the rubbish in it is poured in the railway carriage of waste-skip the sewage disposer upset from inlet point.In disclosed Chinese invention patent application on October 15th, 2008, its application number is 200810055166.8, publication number is CN101284595A, discloses the turning device with the similar a kind of waste-skip of above-mentioned tipper.This turning device mainly is made of two symmetrical stirring guide rails, tilting trestle, locking rack, locking guide rail, top cover frame, two symmetrical overturning oil cylinders and two pull bars etc.Two symmetrical stirring guide rails relatively and be vertically welded on the side and end face in compartment, the lower part that is shaped as of stirring guide rail is that linear, the first half are Gothic, and all seals at the terminal point of the two arc orbits of the first half.In the interior rail that upper roller and the bottom roller of tilting trestle by both sides is set in the stirring guide rail.During operation, the bottom roller of tilting trestle is in the lowermost end of stirring guide rail, the tilting trestle plate inserts in the draw-in groove of the sewage disposer that rubbish is housed, pull bar drives the tilting trestle upward movement under the effect of oil cylinder, the edge of the angle steel fastening sewage disposer of locking rack upper end when the rising certain altitude, this moment, tilting trestle and sewage disposer and locking rack continued upward movement under the drive of pull bar, when the upper roller of tilting trestle arrives the inner terminal of the lower railway of part on the stirring guide rail, the bottom roller of tilting trestle begins to enter on the stirring guide rail getting on the right track of part, at this moment the bottom roller of tilting trestle is take the bottom roller that is positioned at lower railway inner terminal point as the center of circle, and move along getting on the right track, until arrive the inner terminal that gets on the right track, thereby finish the discharging of sewage disposer.When returning, the bottom roller of tilting trestle at first moves downward along getting on the right track as the center of circle take the bottom roller that is positioned at lower railway inner terminal point, then enter the lower part of stirring guide rail, until arrive the lowermost end of stirring guide rail, meanwhile the upper roller of tilting trestle enters into the lower part of stirring guide rail with its lower guideway from the first half of stirring guide rail.Because upper roller and the bottom roller of tilting trestle its both sides in the process of upset lay respectively in the lower guideway and lower guideway of stirring guide rail the first half, therefore tilting trestle is when overturning or returning, often be stuck in the phenomenon of the stirring guide rail first half, cause the tipper can't normal operation.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of tipper of waste-skip, and this device can avoid being stuck in the generation of stirring guide rail first half phenomenon when overturning or returning.
For solving the problems of the technologies described above, the tipper of a kind of waste-skip of the present invention, contain two symmetrical stirring guide rails, top cover frame, two symmetrical overturning oil cylinders, two pull bars, two symmetrical stirring guide rails relatively and be vertically welded on the side and end face in compartment of waste-skip, the outside at stirring guide rail top, and be positioned on the top board in compartment and be symmetrically welded with two cylinder supports, the fixed end of the hinged stirring oil cylinder of cylinder support, the piston rod of stirring oil cylinder is hinged on the top cover frame, top cover frame is hinged on the top in compartment, the hangers of top cover frame swinging end both sides and pull bar upper end are hinged, also contain and hang bucket mechanism, press bucket mechanism, trade shape lower part in the described stirring guide rail is linear, the first half is single circular arc and the sealing of its terminal point, hang bucket mechanism and contain the extension gantry, movable stand, hanging gantry contains and mentions plate, upper backup pad, lower supporting plate, left side board, right side board, left side board and right side board are separately fixed at a left side of mentioning plate, right both sides, the left side of upper backup pad and lower supporting plate, right two ends are separately fixed at the upper and lower between left side board and the right side board, mention that plate is provided with an extension bucket tooth, the upper and lower in the outside of left side board and right side board is respectively equipped with upper pin and lower bearing pin, be equipped with roller on these two upper pins and these two lower bearing pins, movable stand contains left arm, right arm, upper support bar, lower support bar, left arm and right arm are L shaped structure, upper support bar and lower support bar are separately positioned between left arm and the right arm upper and lower, be respectively equipped with roller shaft on the lateral surface of left arm and right arm bottom, be respectively equipped with roller on these two roller shafts, the top of left arm and right arm hangs between gantry left side board and the right side board, and consists of chain connection by bearing pin between the upper inner face of the upper outside face of left arm and right arm and extension gantry left side board and right side board; Press bucket mechanism to contain left rail, right guide rail, pressing plate, stock guide, connecting rod, left rail and right guide rail are the channel steel shape structure, the upper end of left rail and right guide rail is separately fixed at the below of pressing plate left end and right-hand member, and the notch of left rail and right guide rail is relative, the two ends of connecting rod are separately positioned on the lower end of left rail and right guide rail, the upper end in left rail and the right guide rail outside is respectively equipped with Connection Block, Connection Block is provided with roller by bearing pin, the lower end in left rail and the right guide rail outside is provided with roller by bearing pin respectively, stock guide is arranged on the top of pressing plate, upper pin and the roller on the lower bearing pin on the outside of extension bucket mechanism's left side board and right side board all are arranged in left rail and the right guide rail of pressing bucket mechanism, roller on the upper end Connection Block in pressure bucket mechanism's left rail and the right guide rail outside lays respectively in described two symmetrical stirring guide rails, press the roller on the lower end, bucket mechanism's left rail and the right guide rail outside to lay respectively on the lateral surface of described two symmetrical stirring guide rails, roller on the left arm of extension bucket mechanism movable stand and the roller shaft of right arm lower outside face lays respectively in described two symmetrical stirring guide rails, extension bucket mechanism's left arm and right arm bottom are respectively equipped with withholds, withhold hinged with described two pull bar lower ends respectively for these two, the lateral surface of described two symmetrical stirring guide rail bottoms is provided with carriage, this carriage is made of two pressure pins and two stay bearing plates, the bottom of two pressure pins is arcuate structure, its upper end bends towards the outside, the lower end of two pressure pins is separately positioned on the lateral surface of bottom of two symmetrical stirring guide rails, the upper end of two pressure pins is fixedly linked with two stay bearing plates that are arranged on two symmetrical stirring guide rails respectively, pressing the extreme lower position of roller on stirring guide rail lateral surface of the lower end, the outside of bucket mechanism's left rail and right guide rail, is exactly the position of this roller when being in two pressure pin arc bottoms of carriage.
The described flip angle of hanging the extension gantry of bucket mechanism is 50 ° to 56 °.
The left surface of described two symmetrical stirring guide rails and the outer upper of right flank are equipped with brace panel.
In above-mentioned tipper, because the trade shape lower part in the stirring guide rail is that linear, the first half are single circular arc, hang simultaneously bucket mechanism in the process that drives the sewage disposer upset, hang bucket mechanism and press the roller that is arranged in the stirring guide rail in the bucket mechanism mobile at single guide rail all the time, so just overcome the deficiency that the prior art sewage disposer must move in the Gothic guide rail of stirring guide rail top when upset, thereby avoided when overturning or returning, being stuck in the generation of stirring guide rail first half phenomenon, ensured the normal operation of tipper.
Description of drawings
Fig. 1 is the structural representation of the tipper of a kind of waste-skip of the present invention.
Fig. 2 is the left view of the tipper of a kind of waste-skip shown in Figure 1.
Fig. 3 is the birds-eye view of the tipper of a kind of waste-skip shown in Figure 1.
Fig. 4 is the structural representation of pressing bucket mechanism.
Fig. 5 is left view of pressing bucket mechanism shown in Figure 4.
Fig. 6 is birds-eye view of pressing bucket mechanism shown in Figure 4.
Fig. 7 is block diagram of pressing bucket mechanism shown in Figure 4.
Fig. 8 is the structural representation of hanging bucket mechanism.
Fig. 9 is the left view of hanging bucket mechanism shown in Figure 8.
Figure 10 is the birds-eye view of hanging bucket mechanism shown in Figure 8.
Figure 11 is the block diagram of hanging bucket mechanism shown in Figure 8.
Figure 12 is the initial condition figure of tipper in handling process.
Figure 13 is the final condition figure of tipper in handling process.
1. top cover frames among the figure, 2. left overturning oil cylinder, 3. right turning guide rail, 4. right pull bar, 5. left turning guide rail, 6. left lever is 7. pressed bucket mechanism, 8. a sewage disposer, 9. the left support plate is 10. hung bucket mechanism, 11. left pressure pins, 12. lower-left roller I, 13. right pressure pin, 14. right support plates, 15. compartments, 16. right overturning oil cylinders, 17. upper right roller I, 18. right Connection Blocks, 19. stock guides, 20. pressing plates, 21. left Connection Block, 22. upper left roller I, 23. left rails, 24. right guide rails, 25. bottom right roller I, 26. connecting rods, 27. upper right rollers, 28. right side board, 29. upper backup pads, 30. hang the bucket tooth, 31. lower supporting plate, 32. mention plate, 33. left side boards, 34. upper left roller, 35. lower-left rollers, 36. bottom right rollers, 37. right arm, 38. upper backup pads, 39. left arms, 40. lower support bar, 41. wheel shafts that roll left, 42. left wheel, 43. right roller shaft, 44. right rollers, withhold on 45. right sides, 46. withhold on a left side, 47. left brace panels, 48. right brace panels.
The specific embodiment
Among Fig. 1, Fig. 2 and Fig. 3, a kind of tipper of waste-skip contains two symmetrical stirring guide rails, top cover frame 1, two symmetrical overturning oil cylinders, two pull bars.Two symmetrical stirring guide rails are respectively left stirring guide rail 5 and right stirring guide rail 3, and left stirring guide rail 5 and right stirring guide rail 3 are relative and be vertically welded on the side and end face in compartment 15 of waste-skip.In the outside at the top of left stirring guide rail 5 and right stirring guide rail 3 and the top board that is positioned at compartment 15 be symmetrically welded with two cylinder supports, two symmetrical overturning oil cylinders are respectively left overturning oil cylinder 2 and right overturning oil cylinder 16, the fixed end of described two cylinder supports hinged left overturning oil cylinder 2 of difference and right overturning oil cylinder 16, the piston rod of left overturning oil cylinder 2 and right overturning oil cylinder 16 is hinged on respectively on the top cover frame 1.Top cover frame 1 is hinged on the top in compartment 15.Two pull bars are respectively left lever 6 and right pull bar 4, and the hangers of top cover frame 1 swinging end both sides is hinged with left lever 6 and right pull bar 4 upper ends respectively.Described tipper also contains hangs bucket mechanism 10, a pressure bucket mechanism 7.Trade shape lower part in left stirring guide rail 5 and the right stirring guide rail 3 is that linear, the first half are single circular arc and the sealing of its terminal point.Such as Fig. 8, Fig. 9, Figure 10 and shown in Figure 11, hang bucket mechanism 10 and contain extension gantry, movable stand.Hanging gantry contains and mentions plate 32, upper backup pad 29, lower supporting plate 31, left side board 33, right side board 28.Left side board 33 and right side board 28 are separately fixed at mentions the arranged on left and right sides of plate 32.The left and right two ends of upper backup pad 29 and lower supporting plate 31 are separately fixed at the upper and lower between left side board 33 and the right side board 28.Mention that plate 32 is provided with an extension bucket tooth 30.The upper and lower in the outside of left side board 33 and right side board 28 is respectively equipped with upper pin and lower bearing pin, is respectively equipped with on two upper pins on upper right roller 27 and 34, two lower bearing pins of upper left roller and is respectively equipped with bottom right roller 36 and lower-left roller 35; Movable stand contains left arm 39, right arm 37, upper support bar 38, lower support bar 40.Left arm 39 and right arm 37 are L shaped structure.Upper support bar 38 and lower support bar 40 are separately positioned between left arm 39 and right arm 37 upper and lowers.Be respectively equipped with roll left wheel shaft 41 and right roller shaft 43 on the lateral surface of left arm 39 and right arm 37 bottoms, be respectively equipped with left wheel 42 and right roller 44 on roll left wheel shaft 41 and the right roller shaft 43.The top of left arm 39 and right arm 37 hangs between gantry left side board 33 and the right side board 28, and consists of chain connection by bearing pin between the upper inner face of the upper outside face of left arm 39 and right arm 37 and extension gantry left side board 33 and right side board 28.Such as Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, press bucket mechanism 7 to contain left rail 23, right guide rail 24, pressing plate 20, stock guide 19, connecting rod 26.Left rail 23 and right guide rail 24 are the channel steel shape structure.Below and left rail 23 that the upper end of left rail 23 and right guide rail 24 is separately fixed at pressing plate 20 left ends and right-hand member are relative with the notch of right guide rail 24.The two ends of connecting rod 26 are separately positioned on the lower end of left rail 23 and right guide rail 24.The upper end in left rail 23 and right guide rail 24 outsides is respectively equipped with left Connection Block 21 and right Connection Block 18.Left Connection Block 21 and right Connection Block 18 are provided with upper left roller I22 and upper right roller I17 by bearing pin respectively.The lower end in left rail 23 and right guide rail 24 outsides is provided with lower-left roller I12 and bottom right roller I25 by bearing pin respectively.Stock guide 19 is arranged on the top of pressing plate 20.Upper left roller 34 and lower-left roller 35, upper right roller 27 and bottom right roller 36 on the outside of extension bucket mechanism's 10 left side boards 33 and right side board 28 lay respectively in the left rail 23 and right guide rail 24 of pressing bucket mechanism 7.Press upper left roller I22 and upper right roller I17 on bucket mechanism's 7 left rails 23 and right guide rail 24 outsides to lay respectively in left stirring guide rail 5 and the right stirring guide rail 3, press lower-left roller I12 and bottom right roller I25 on bucket mechanism's 7 left rails 23 and the lower end, right guide rail 24 outside, lay respectively on the lateral surface of left stirring guide rail 5 and right stirring guide rail 3.Hanging the left arm 39 of bucket mechanism 10 movable stands and left wheel 42 and the right roller 44 of right arm 37 lower outside faces lays respectively in left stirring guide rail 5 and the right stirring guide rail 3.Hang bucket mechanism 10 mention two side lower parts of plate 32 be respectively equipped with a left side withhold 46 and the right side withhold 45, a left side withhold 46 and the right side withhold 45 hinged with left lever 6 and right pull bar 4 lower ends respectively.The lateral surface of left stirring guide rail 5 and right stirring guide rail 3 bottoms is provided with carriage, and this carriage is made of left pressure pin 11, right pressure pin 13, left support plate 9, right support plate 14.The bottom of left pressure pin 11 and right pressure pin 13 is arcuate structure, its upper end bends towards the outside.The lower end of left pressure pin 11 and right pressure pin 13 is separately positioned on the lateral surface of bottom of left stirring guide rail 5 and right stirring guide rail 3, and the upper end of left pressure pin 11 and right pressure pin 13 is fixedly linked with the left support plate 9 and the right support plate 14 that are arranged on left stirring guide rail 5 and the right stirring guide rail 3 respectively.Pressing lower-left roller I12 and the extreme lower position of bottom right roller I25 on stirring guide rail lateral surface of the lower end, the outside of bucket mechanism's 7 left rails 23 and right guide rail 24, is exactly lower-left roller I12 and the bottom right roller I25 position when being in respectively left pressure pin 11 and right pressure pin 13 arc bottom.Above-mentioned left pressure pin 11 and right pressure pin 13 not only can hold up presses bucket mechanism 7, and can play spacing and directional tagging to lower-left roller I12 and the bottom right roller I25 that presses bucket mechanism 7.The described flip angle of hanging the extension gantry of bucket mechanism 10 is 50 ° to 56 °.The top in the outside of the right flank of the left surface of described left stirring guide rail 5 and right stirring guide rail 3, be respectively equipped with left brace panel 47 and right brace panel 48.Left brace panel 47 and right brace panel 48 have not only been strengthened the intensity of left stirring guide rail 5 and right stirring guide rail 3, and to hanging bucket mechanism 10 and pressing bucket mechanism 10 in operation process, also to play guiding and position-limiting action.During operation, as shown in figure 12, the extension bucket tooth 30 of hanging bucket mechanism 10 inserts in the draw-in groove of the sewage disposer 8 that rubbish is housed, the piston rod of left overturning oil cylinder 2 and right overturning oil cylinder 16 stretches out, driving top cover frame 1 rotates, at this moment top cover frame 1 spurs left lever 6 and right pull bar 4, left lever 6 and right pull bar 4 are driven hang bucket mechanism 10 along left rail 23 and right guide rail 24 upward movements of pressing bucket mechanism 7, when the rising certain altitude, press the pressing plate 20 of bucket mechanism 7 to be pressed on the edge of sewage disposer 8, hang bucket mechanism 10 and sewage disposer 8 this moment and press bucket mechanism 7 under the pulling of left lever 6 and right pull bar 4, to continue together upward movement, when the upper left roller I22 of the left rail 23 of pressing bucket mechanism 7 and right guide rail 24 upper ends and upper right roller I17 arrive the terminal point of part track on left stirring guide rail 5 and the right stirring guide rail 3, continuation pulling along with left lever 6 and right pull bar 4, hang the extension gantry of bucket mechanism 10 and rotate with respect to the upper left roller I22 and the upper right roller I17 that press bucket mechanism 7 tops, thereby make hang over the bucket mechanism 10 on sewage disposer 8 overturn, finish the discharging of sewage disposer, as shown in figure 13.When returning, the piston rod indentation of left overturning oil cylinder 2 and right overturning oil cylinder 16, drive top cover frame 1 backward rotation, at this moment top cover frame 1 promotes left lever 6 and right pull bar 4, under the promotion of left lever 6 and right pull bar 4, hang the extension gantry of bucket mechanism 10 with respect to upper left roller I22 and the upper right roller I17 backward rotation of pressing bucket mechanism 7 tops, make and press lower-left roller I12 and the bottom right roller I25 of bucket mechanism 7 lower ends to turn back on the lateral surface of left stirring guide rail 5 and right stirring guide rail 3, continuation promotion along with left lever 6 and right pull bar 4, left wheel 42 and the right roller 44 of hanging bucket mechanism's 10 movable stand left arms 39 and right arm 37 bottoms move down in left stirring guide rail 5 and right stirring guide rail 3 with the upper left roller I22 and the upper right roller I17 that press bucket mechanism's 7 left rails 23 and right guide rail 24 upper ends, press the lower-left roller I12 of lower end, the outside of the left rail 23 of bucket mechanism 7 and right guide rail 24 and bottom right roller I25 when dropping to the position of left pressure pin 11 and right pressure pin 13 arc bottoms along left stirring guide rail 5 and right stirring guide rail 3 lateral surfaces, to stop mobile, and the upper left roller 34 that extension bucket mechanism 10 hangs on the gantries, lower-left roller 35, upper right roller 27,36 on bottom right roller continues to descend in the left rail 23 of pressing bucket mechanism 7 and right guide rail 24, until lower-left roller 35 and bottom right roller 36 drop to the left rail 23 of pressing bucket mechanism 7 and right guide rail 24 bottom.The stroke of the piston rod of left overturning oil cylinder 2 and right overturning oil cylinder 16, namely the pendulum angle of top cover frame 1 namely can preset, and also can be controlled by limit switch.Because the trade shape lower part in left stirring guide rail 5 and the right stirring guide rail 3 is linear, the first half is single circular arc, hang simultaneously bucket mechanism 10 in the process that drives sewage disposer 8 upsets, hang bucket mechanism 10 and press the roller that is arranged in left stirring guide rail 5 and right stirring guide rail 3 in the bucket mechanism 7 mobile at single guide rail all the time, overcome the deficiency that prior art sewage disposer 8 must move in the Gothic guide rail of stirring guide rail top when upset, thereby avoided when overturning or returning, being stuck in the generation of stirring guide rail first half phenomenon, ensured the normal operation of tipper.
Claims (3)
1. the tipper of a waste-skip, contain two symmetrical stirring guide rails, top cover frame, two symmetrical overturning oil cylinders, two pull bars, two symmetrical stirring guide rails relatively and be vertically welded on the side and end face in compartment of waste-skip, the outside at stirring guide rail top, and be positioned on the top board in compartment and be symmetrically welded with two cylinder supports, the fixed end of the hinged stirring oil cylinder of cylinder support, the piston rod of stirring oil cylinder is hinged on the top cover frame, top cover frame is hinged on the top in compartment, the hangers of top cover frame swinging end both sides and pull bar upper end are hinged, it is characterized in that: also contain and hang bucket mechanism, press bucket mechanism, trade shape lower part in the described stirring guide rail is linear, the first half is single circular arc and the sealing of its terminal point, hang bucket mechanism and contain the extension gantry, movable stand, hanging gantry contains and mentions plate, upper backup pad, lower supporting plate, left side board, right side board, left side board and right side board are separately fixed at a left side of mentioning plate, right both sides, the left side of upper backup pad and lower supporting plate, right two ends are separately fixed at the upper and lower between left side board and the right side board, mention that plate is provided with an extension bucket tooth, the upper and lower in the outside of left side board and right side board is respectively equipped with upper pin and lower bearing pin, be equipped with roller on these two upper pins and these two lower bearing pins, movable stand contains left arm, right arm, upper support bar, lower support bar, left arm and right arm are L shaped structure, upper support bar and lower support bar are separately positioned between left arm and the right arm upper and lower, be respectively equipped with roller shaft on the lateral surface of left arm and right arm bottom, be respectively equipped with roller on these two roller shafts, the top of left arm and right arm hangs between gantry left side board and the right side board, and consists of chain connection by bearing pin between the upper inner face of the upper outside face of left arm and right arm and extension gantry left side board and right side board; Press bucket mechanism to contain left rail, right guide rail, pressing plate, stock guide, connecting rod, left rail and right guide rail are the channel steel shape structure, the upper end of left rail and right guide rail is separately fixed at the below of pressing plate left end and right-hand member, and the notch of left rail and right guide rail is relative, the two ends of connecting rod are separately positioned on the lower end of left rail and right guide rail, the upper end in left rail and the right guide rail outside is respectively equipped with Connection Block, Connection Block is provided with roller by bearing pin, the lower end in left rail and the right guide rail outside is provided with roller by bearing pin respectively, stock guide is arranged on the top of pressing plate, upper pin and the roller on the lower bearing pin on the outside of extension bucket mechanism's left side board and right side board all are arranged in left rail and the right guide rail of pressing bucket mechanism, roller on the upper end Connection Block in pressure bucket mechanism's left rail and the right guide rail outside lays respectively in described two symmetrical stirring guide rails, press the roller on the lower end, bucket mechanism's left rail and the right guide rail outside to lay respectively on the lateral surface of described two symmetrical stirring guide rails, roller on the left arm of extension bucket mechanism movable stand and the roller shaft of right arm lower outside face lays respectively in described two symmetrical stirring guide rails, extension bucket mechanism's left arm and right arm bottom are respectively equipped with withholds, withhold hinged with described two pull bar lower ends respectively for these two, the lateral surface of described two symmetrical stirring guide rail bottoms is provided with carriage, this carriage is made of two pressure pins and two stay bearing plates, the bottom of two pressure pins is arcuate structure, its upper end bends towards the outside, the lower end of two pressure pins is separately positioned on the lateral surface of bottom of two symmetrical stirring guide rails, the upper end of two pressure pins is fixedly linked with two stay bearing plates that are arranged on two symmetrical stirring guide rails respectively, pressing the extreme lower position of roller on stirring guide rail lateral surface of the lower end, the outside of bucket mechanism's left rail and right guide rail, is exactly the position of this roller when being in two pressure pin arc bottoms of carriage.
2. the tipper of a kind of waste-skip according to claim 1 is characterized in that: the described flip angle of hanging the extension gantry of bucket mechanism is 50 ° to 56 °.
3. the tipper of a kind of waste-skip according to claim 1, it is characterized in that: the left surface of described two symmetrical stirring guide rails and the outer upper of right flank are equipped with brace panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110317468 CN102502137B (en) | 2011-10-19 | 2011-10-19 | Dumping device of garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110317468 CN102502137B (en) | 2011-10-19 | 2011-10-19 | Dumping device of garbage truck |
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| Publication Number | Publication Date |
|---|---|
| CN102502137A CN102502137A (en) | 2012-06-20 |
| CN102502137B true CN102502137B (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110317468 Active CN102502137B (en) | 2011-10-19 | 2011-10-19 | Dumping device of garbage truck |
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| CN (1) | CN102502137B (en) |
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| EP4253283A3 (en) * | 2013-06-26 | 2023-12-13 | Schell, Samuel, J. | Dump system |
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| CN106185128B (en) * | 2016-08-22 | 2019-11-22 | 北汽福田汽车股份有限公司 | A kind of garbage truck feed mechanism and garbage truck |
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| CN109230099A (en) * | 2018-09-21 | 2019-01-18 | 安徽爱瑞特新能源专用汽车股份有限公司 | Garbage truck two-orbit Gua Tong mechanism |
| CN112224714A (en) * | 2020-10-28 | 2021-01-15 | 安徽国润翔专用汽车有限公司 | Garbage truck with sorting device |
| CN112537584A (en) * | 2020-11-11 | 2021-03-23 | 长沙普罗科环境装备有限责任公司 | Sanitation truck and lifting mechanism assembly thereof |
| CN112429440A (en) * | 2020-11-30 | 2021-03-02 | 江苏悦达专用车有限公司 | Hook type side-mounted dumping device |
| CN112849853B (en) * | 2021-03-04 | 2023-11-28 | 天津市职业大学 | Overturning and engaging mechanism, garbage truck lifting device and use method thereof |
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