CN104555204B - Sanitation truck bottom-supported type Automatic-clamping lifting device - Google Patents
Sanitation truck bottom-supported type Automatic-clamping lifting device Download PDFInfo
- Publication number
- CN104555204B CN104555204B CN201410247531.0A CN201410247531A CN104555204B CN 104555204 B CN104555204 B CN 104555204B CN 201410247531 A CN201410247531 A CN 201410247531A CN 104555204 B CN104555204 B CN 104555204B
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- pivot pin
- frame
- shaped frame
- welded
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 239000003921 oil Substances 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 19
- 239000010720 hydraulic oil Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 36
- 239000010813 municipal solid waste Substances 0.000 description 16
- 238000005304 joining Methods 0.000 description 11
- 230000007423 decrease Effects 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Handcart (AREA)
Abstract
The open a kind of sanitation truck bottom-supported type of the present invention steps up hoisting mechanism automatically, including hydraulic system, channel-section steel 2 and channel-section steel 78, the hydraulic jack of described hydraulic system is arranged on the centre position of two channel-section steels, also include U1 frame, U2 frame, described U1 frame, U2 frame all can slide in steel tank 2 and steel tank 78, also include the lower brace pop-up chassis being welded to U1 frame by hinge 1 and hinge 2；And the U-frame being installed on the plate of backing dish station by rotatable pivot pin；Backing dish is used to promote dustbin, it is ensured that under dustbin is overweight load, dustbin will not ftracture；Employing is opened automatically, Automatic-clamping dustbin U-frame, it is ensured that dustbin does not falls out in lifting, dropping process；Also include variable-angle type hook shelves, firmly hook dustbin bucket edge, it is ensured that dustbin will not fall in case when environmental sanitation railway carriage updip is to dustbin；Function of the present invention is more sound, uses convenient.
Description
Technical field
The present invention relates to kind of a sanitation cart garbage bin lifting mechanism, it is specifically related to a kind of sanitation truck bottom-supported type and automatically step up hoisting mechanism, this mechanism can use on the large, medium and small sanitation cart waiting Multiple Type, can promote, hold up the dustbin of various different size, make to extend 10 times the service life of dustbin, and do not damage the dustbin that any material manufactures, promote, dump rubbish conveniently, simple to operate, use safety, the accident that dustbin falls, hurts sb.'s feelings will not be showed, facilitate vehicle to install.
Background technology
At present, on the sanitation cart that town and country use, be respectively mounted is suspension type garbage bin lifting mechanism, and the hook on this hoisting mechanism tangles the handle for bucket of dustbin, bucket along upwardly through hydraulic oil top, lifting chain, and incline after mentioning environmental sanitation railway carriage top rubbish in dustbin automatically.But this suspension type garbage bin lifting mechanism in use also exists following hidden danger: the 1st, owing to polyvinyls all selected by the manufacture material of dustbin, year in and year out, expose to the weather, under the weather conditions such as cold frost, plastic garbage bin can become fragile and easily split, can split in the dustbin hook position of long-term fixed point, decrease the service life of dustbin；2nd, when the garbage weight in plastic garbage bin exceedes the tensile strength that dustbin promotes handle, dustbin its handle when suspension type promotes can disconnect, and causes dustbin to use；3rd, suspension type promotes dustbin when environmental sanitation railway carriage updip is tiped rubbish, and does not keep off fishing, clamping, backing function because of it, and dustbin easily drops and hurts sb.'s feelings, breaks dustbin.Above-mentioned drawback decreases the service life of dustbin, increases production, the usage amount of dustbin, increases the spending of government, and damage, the reproduction of large batch of plastic garbage bin cause again pollution to environment.
Content of the invention
The present invention is directed to the some shortcomings that existing sanitation cart rubbish pail device in use exists, propose a kind of bottom-supported type Automatic-clamping hoisting mechanism.
The technical solution adopted in the present invention is as follows:
A kind of sanitation truck bottom-supported type Automatic-clamping hoisting mechanism, including fix, by oil top, the hydraulic system that the fixing lower carriage 44 of upper bracket 10 and oil top is fixed on sanitation cart side, the described fixing lower carriage 44 of the fixing upper bracket 10 in oil top and oily top passes through screw and the fixing connection of sanitation cart near sanitation truck compartment side, it is being welded with inwall away from sanitation cart side with the channel-section steel 2 of chute and channel-section steel 78, the hydraulic jack of described hydraulic system is arranged on the centre position of two channel-section steels, upper end is by the centre position of the fixing upper bracket 10 in the fixing oil top of oil top fixed plate, lower end is fixed hanger by oil top and is fixed on the fixing lower carriage 44 in oil top；
In channel-section steel 2 and channel-section steel 78, away from cabin side, U1 frame 40 is installed, 40 liang of upper lateral parts of described U1 frame are provided with fixing pivot pin 15 and fixing pivot pin 69, and described fixing pivot pin 15 and fixing pivot pin 69 outer end are separately installed with the pulley 16 that can slide in steel tank 2 and steel tank 78 and pulley 70；
U2 frame 42 is installed inside U1 frame 40, rotatable pivot pin 17 is passed through on U2 frame 42 top and rotatable pivot pin 67 and U1 frame connects, 42 liang of middle side parts of described U2 frame are provided with fixing pivot pin 20 and fixing pivot pin 63, and described fixing pivot pin 20 and fixing pivot pin 63 outer end are separately installed with the pulley 21 that can slide in steel tank 2 and steel tank 78 and pulley 64；
It is hydraulic oil apical axis on the upside of described hydraulic jack, on described hydraulic oil apical axis, sprocket shaft 3 is installed, described sprocket shaft 3 dual-side is provided with sprocket wheel 6 and sprocket wheel 76, it is symmetrically welded with suspension holdfast with regard to hydraulic jack in the lower end stull of described U2 frame 42, being separately installed with chain 9 and 75 on described suspension holdfast, the lower end bearing pin of chain 9 and 75 is separately fixed on the support in U2 frame stull.The other end of chain is separately fixed on the fixing upper bracket 10 in oil top by set screw,
Pass through hinge 38 on the lower brace of U1 frame 40, hinge 43, hinge 45 is welded with pallet 41, it is welded with pivot pin in pallet both sides at the lower brace of U1 frame 40, punched respectively and be slidably mounted on the outer end of pallet both sides by pivot pin in two tops of U-frame 34, two sides of U-frame 34 are also respectively welded connecting plate 37 and connecting plate 47, described connecting plate 36 joins installation by pivot pin and connecting plate 37 are sliding, the other end of connecting plate 36 and connecting plate 32 join connection by pivot pin 33 is sliding, connecting plate 32 other end and hinge extending shaft 41 other end are slided and are joined installation, one end of connecting plate 31 sliding joining is arranged on bearing pin 33.Bearing pin on the other end of connecting plate 31 and passive arm 29 is sliding joins installation.
Described connecting plate 47 joins installation by pivot pin and connecting plate 48 are sliding, and the other end and the connecting plate 49 of connecting plate 48 join installation by pivot pin 53 is sliding, and connecting plate 49 other end and hinge extending shaft 50 are slided and joined installation, and one end of connecting plate 52 sliding joining is arranged on bearing pin 53.Bearing pin on the other end of connecting plate 52 and passive arm 54 is sliding joins installation.
In the top inner side of U1 frame 42, being welded with pivot pin 7 and pivot pin 77,7 font hook shelves 7 and being arranged on U1 frame 42 top by pivot pin 7 and pivot pin 77,7 described font hook shelves 7 both sides are provided with pivot pin 7 and 77；One end of connecting plate 8 fishes shelves side plate to be slidably installed by pivot pin and 7 fonts, and side plate and the connecting plate 72 of the other end are slidably installed by pivot pin, and the another end of connecting plate 8 is sliding joins on the pivot pin 11 being arranged on connecting plate 12.The bearing pin cunning that the another end of connecting plate 12 and weldering U1 are connected on inside frame joins installation.One end of connecting plate 13 is sliding join installation on pivot pin 11, the other end is sliding joins on the welding axle being arranged on U2 frame 44.One end of connecting plate 72 fishes shelves side plate to be slidably installed by pivot pin and 7 fonts, and the other end of connecting plate 72 is joined on the pivot pin 74 being arranged on connecting plate 73 by sliding, and the another end of connecting plate 73 and weldering U1 are connected on that the bearing pin inside frame is sliding joins installation.One end of connecting plate 68 sliding joining is arranged on pivot pin 74, and the other end is sliding joins on the opposite side welding pivot pin being arranged on U2 frame 44.
It outside U1 frame 42 upper end, is welded with suspension plate, the support of suspension plate is welded with jam plate axle, slide and join installation jam plate, and make jam plate freely rotatable along jam plate Axial and radial.
On outside U1 shape frame 42 both sides, dividing and being welded with a pair rocking arm axis 28 and 60, a pair overarm support 30 and 59, to pallet oblique pull connecting plate pivot pin.
On described rocking arm axis 28 and 60, sliding respectively joining installation seesaw type rocking arm set the 27th, 55, the master being welded on rocking arm set 27 shakes on 24 arms equipped with pulley, is welded on rocking arm and puts and be welded with bearing pin on the passive arm of 27.The master being welded on rocking arm set 55 shakes on 57 arms equipped with pulley, is welded on and is welded with bearing pin on the passive arm 54 that rocking arm puts.
Being rotatablely equipped with Shen contracting formula strut 26 and 60 on described overarm support 30 and 59 respectively, described Shen contracting formula strut 26 and 60 upper end bearing pin is sliding joins on the 81st, 79 supports being arranged on sanitation truck compartment；
Pass through hinge 40 on the lower brace of U1 frame 42, hinge 45 is welded with pallet 43, it is welded with pivot pin in pallet both sides at the lower brace of U1 frame 42, punched respectively and be slidably mounted on the outer end of pallet both sides by pivot pin in two tops of U-frame 35, two sides of U-frame 35 are also respectively welded connecting plate 38 and connecting plate 47, described connecting plate 38 joins installation by pivot pin and connecting plate 37 are sliding, even the other end and the connecting plate 31 of 37 fishplate bars is connected with connecting plate 33 one end by pivot pin 34, connecting plate 33 other end and hinge extending shaft 41 other end are slided and are joined installation, the bearing pin that the other end of 31 connecting plates shakes in 26 arms on passive arm is sliding joins installation.Described connecting plate 47 joins installation by pivot pin and connecting plate 48 are sliding, the other end of connecting plate 48 and connecting plate 5 are connected with connecting plate 49 one end by pivot pin 52, connecting plate 49 other end and hinge extending shaft 41 other end are slided and are joined installation, and the bearing pin that the other end of 31 connecting plates shakes in 26 arms on passive arm is sliding joins installation.
Described slideway the 25th, 58 lower end be welded in respectively oil top lower fixed frame 45 top.
Described back-moving spring 19,66 upper end is hung in the welding ring on bearing pin 17 and bearing pin 67, and lower end is hung in the stull being welded on outside U1 frame.
The invention have the advantages that
1st, bottom-supported type is used to promote dustbin, it is ensured that under dustbin is overweight load, dustbin will not ftracture；2nd, increase automatically open, Automatic-clamping dustbin U-frame, it is ensured that dustbin is promoting, is not falling out in dropping process；The dustbin being clamped and the bung opening, will not leave in rubbish toppling process；3rd, variable-angle type hook shelves, can firmly hook dustbin bucket edge, it is ensured that dustbin will not fall in case when environmental sanitation railway carriage updip is to dustbin；4th, contraction type push rod, controllable deck lid opens when dumping rubbish, and closes during environmental sanitation vehicle running；5th, descending manner pallet, convenient trash can pushes；6th, small volume when foldable type connecting rod folds pallet, facilitates environmental sanitation vehicle running；7th, the bottom-supported type hoisting mechanism after folding, still possesses all functions of suspension type lifting structure.
Brief description
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention；
nullWherein 1、Shen contracting formula strut 1，2、Channel-section steel 1，3、Sprocket shaft，4、Hydraulic oil top，5、Spoon plate washer，6、Sprocket wheel 1， 7、Bearing pin 1，8、Connecting plate 1，9、Chain 1，10、Upper bracket，11、Pivot pin 2，12、Connecting plate 2，13、Connecting plate 3，14、Suspension plate，15、Bearing pin 3，16、Pulley 1，17、Pivot pin 4，18、Connecting plate 4，19、Return spring 1，20、Bearing pin 5，21、Pulley 2，22、Torsion spring 1，23、Connecting plate 5，24、Master arm 1，25、Slideway 1，26 expansion links 1，27、Rocking arm set 1，28、Rocker arm shaft 1，29、Passive arm 1，30、Push rod support 1，31、Connecting plate 6，32、Connecting plate 7，33、Bearing pin 6，34、U-shaped frame，35、Extension spring 1，36、Connecting plate 8，37、Connecting plate 9，38、Hinge 1，39、Hinge extending shaft 1，40、U-shaped frame 1，41、Backing dish，42、U-shaped frame 2，43、Hinge 2，44、Oil top lower carriage，45、Hinge 3，46、Connecting plate 10，47、Connecting plate 11，48、Connecting plate 12，49、Connecting plate 13，50、Hinge extending shaft 2，51、Extension spring 2，52、Connecting plate 14，53、Bearing pin 7，54、Passive arm 2，55、Rocking arm set 2，56 pivot pins 9，57、Master arm 2，58 slideways 2，59、Push rod support 2，60、Expansion link 2，61、Torsion spring 2，62、Connecting plate 15，63、Pivot pin 8，64、Pulley 3，65、Shen contracting formula strut 2，66、Return spring 2，67、Pivot pin 9，68、Connecting plate 16，69、Pivot pin 10，70、Pulley 4，71、Jam plate，72、Connecting plate 18，73、Connecting plate 19，74、Pivot pin 11，75、Chain 2，76、Sprocket wheel 2，77、Pivot pin 12，78、Channel-section steel 2，79、Railway carriage or compartment lid support 1，80、Railway carriage or compartment lid，81、Railway carriage or compartment lid support 2.
Detailed description of the invention
The technology of the present invention reaches mesh ground by following mounting means
(1), in FIG, main frame is corresponding by the groove of channel-section steel 2-1, channel-section steel 78-2 channel-section steel, is vertically welded in the 10th, the fixing upper bracket in oil top, the 44th, oil and pushes up on fixing lower carriage.Certain angle is rolled in two channel-section steel upper ends to compartment direction, as shown in Figure 2.Hydraulic oil top 4 is arranged on the medium line of two channel-section steels, and upper end oil top fixed plate is fixed on fixing upper bracket 10 upper and lower end in oil top and is fixed on lower carriage 44 by fixing hanger.40th, U-shaped frame 1 is arranged in two channel-section steels, and is slidably mounted in the groove of two channel-section steels by fixing pivot pin 15-3, pivot pin 69-10 and pulley 16-1,70-4 of being arranged on bearing pin.It is slidably mounted in U1 frame 40 by pivot pin 17-4,67-9 on U-shaped frame 42-2.U-shaped frame 42-2 is installed with pulley 21-2,64-3 with pivot pin 20-5,63-8, and makes pulley 21-2,64-3 be slidably mounted in the groove of channel-section steel 2-1,78-2.In U-shaped frame 42-2 lower end stull, it is welded with chain suspension support, being respectively mounted chain 9-1,75-2 by chain pin on above-mentioned two chain suspension support, the chain other end is fixedly mounted on oil top by sprocket wheel 6-1,76-2 and fixes on the regulation a chain for binding criminals silk on upper bracket 10.
It at channel-section steel 2-1,78-2 near lower end, side, compartment, is welded with slideway 25-1,58-2 respectively.Inside pallet, both sides are welded with pivot pin, and outside pallet, both sides are welded with pivot pin, and hinge 38-1,43-2,45-3 are welded in the stull of tray bottom and the 40th, U-shaped frame 1 respectively, on outside the 40th, U-shaped frame 1 both sides, divide and be welded with a pair rocker arm shaft 28-1,56-2, a pair overarm support 30-1,59-2.With to pallet oblique pull connecting plate pivot pin.In 40U shape frame 1 upper end, both sides are welded with pivot pin 17-4,67-9, and pivot pin is slidably installed the top of U-shaped frame 42-2 respectively, it is ensured that U-shaped frame 42-2 can radially wobble in U-shaped frame 40-1.
One end of reset tension spring 19-1,66-2 is hung on pivot pin 17-4,67-9, and another end is hung on the crossbeam of U-shaped frame 40-1.It outside U-shaped frame 40-1 upper end, is welded with suspension plate 14, the support of suspension plate 14 installs jam plate 71 by jam plate axle, and makes jam plate freely rotatable along jam plate Axial and radial.
The 7 font hook shelves 5 installed on U-shaped frame 40-1 top, are 7 character form structures.Outside U-shaped frame 40-1 bottom both sides rocker arm shaft 28-1,56-2 on, the Rocker arm assembly of installation, is seesaw type structure, and outside U-shaped frame 40-1 bottom on both sides welding support 30-1,59-2, railway carriage or compartment lid telescopic brace rod 1-1 of installation, 65-2 are telescopic structures.Two tops of the U-shaped of U-frame 34, sliding after punching respectively join on the welding axle being arranged on the plate of station, backing dish both sides, and are welded with connecting plate 37-9,47-11 on U-frame 34 respectively, connecting plate 37-9, join installation by pivot pin and connecting plate 36-8 one end are sliding.The other end of connecting plate 36-8 and 33-6 pivot pin are slided and are joined installation.Connecting plate 32-7,31-6 one end pivot pin of joining installation, the 31-6 other end and passive arm on sliding with pivot pin 33-6 respectively is slided and is joined installation.The other end of connecting plate 32-7 and hinge extending shaft 39 are slided and are joined installation.Connecting plate 47-11, join installation by pivot pin and connecting plate 48-12 one end are sliding.The other end of connecting plate 48-12 and 53-7 pivot pin are slided and are joined installation.Connecting plate 48-12,52-13,49-13 one end pivot pin of joining installation, the 52-13 other end and passive arm on sliding with pivot pin 53-7 respectively is slided and is joined installation.The other end of connecting plate 49-13 and hinge extending shaft 39 are slided and are joined installation.One end of extension spring 35-1,51-2 is hung on the station plate of tray bottom both sides, and another end is hung on connecting plate 36-8,48-12.
7 font hook shelves both sides are provided with pivot pin 7 and 77；One end of connecting plate 8 fishes shelves side plate to be slidably installed by pivot pin and 7 fonts, and side plate and the connecting plate 72 of the other end are slidably installed by pivot pin, and the another end of connecting plate 8 is sliding joins on the pivot pin 11 being arranged on connecting plate 12.The bearing pin cunning that the another end of connecting plate 12 and weldering U1 are connected on inside frame joins installation.One end of connecting plate 13 is sliding join installation on pivot pin 11, the other end is sliding joins on the welding axle being arranged on U2 frame 42.One end of connecting plate 72 fishes shelves side plate to be slidably installed by pivot pin and 7 fonts, and the other end of connecting plate 72 is joined on the pivot pin 74 being arranged on connecting plate 73 by sliding, and the another end of connecting plate 73 and weldering U1 are connected on that the bearing pin inside frame is sliding joins installation.One end of connecting plate 68 sliding joining is arranged on pivot pin 74, and the other end is sliding joins on the opposite side welding pivot pin being arranged on U2 frame 42.
Specific works principle of the present invention be achieved in that mesh ground:
When this lift structure does not promotes dustbin under routine, should be lifted up determining height, after making master arm 24-1,57-2 depart from slideway 25-1,58-2, just can fold backing dish.
Concrete principle: owing to backing dish 41 and U-shaped frame 40-1 hinge link, pinning backing dish 41 when can close on 40-1U shape frame, and jam plate 71 is screwed into sagging angle.Now connecting plate 18-4,23-5 of side and connecting plate 62-15,46-10 of opposite side are folded up under the active force of torsion spring.U-frame 34 under this state, because oneself departs from slideway with its master arm interlocking, is in free state, can be combined on U-shaped frame 40-1 with backing dish simultaneously.Elevated fold after backing dish and U-shaped frame 40-1 on the support of both sides also can raise simultaneously, now two Shen contractings formula strut 1-1,60-2 can be contracted to railway carriage or compartment and cover tight position.
When this hoisting mechanism needs to promote dustbin, it is rotated up jam plate 71, now backing dish 41 can be flared to downwards stop during vertical u-shaped frame 40-1 under gravity, and side connecting plate 18-4, a 23-5 and another side connecting plate 62-15,46-10 are unfolded, and oblique pull lives backing dish 41.Starting oil top makes hydraulic oil apical axis decline, and drives sprocket shaft 3 and sprocket wheel 6-1,76-2 to move down, and the U-shaped frame 42-2 that chain 9-1,75-2 hang and U1 frame 41 are to whereabouts.Pulley 16-1,21-2,64-3, the 70-4 installing on U-shaped frame 40-1,42-2 slides respectively in channel-section steel 2-1,78-2；Now Shen contracting formula strut 1-1,65-2 are in state of presenting documents.When backing dish drops to master arm 24-1, pulley on 57-2 enters slideway 25-1, when guiding subtended angle on 58-2 enters slideway, master rocker 24-1, 57-2 upwards levers up, drive passive arm 29-1, 54-2 presses downwards, this pressure passes through connecting plate 31-6, 52-14 divides and is delivered to the side coaxially sliding connecting plate 32-7 joining installation, 36-8 and the opposite side coaxially sliding connecting plate 49-13 joining installation, on 48-12, because connecting plate 37-8, the end of 48-12 sliding joining is arranged on hinge extending shaft 39, on 50, connecting plate support force under passive arm pressure is more than extension spring 35-1, the pulling force of 51-2, U-frame 34 is promoted to open up into during the decline with backing dish and hold in the palm chassis level.And maintain this state to drop to ground.
The auto lock to dustbin for this technology promotes to be accomplished by following function: after the backing dish 41 of decline and the U-frame 34 opening contact ground, unclamps banked direction control valves and declines handle, makes oil top stop declining.Dustbin is pushed backing dish, opens dustbin cover；Moving banked direction control valves rising handle makes oil top be raised above, and after driving lifting chain to mention the pulley disengaging slideway that backing dish 41 moves up on master rocker, under the pulling force of extension spring, U-frame 34 will tightly be pushed down dustbin and bung so that it is does not falls out.When the dustbin mentioned runs position a certain to garbage truck carriage, the strut of former Shen returns to reclaim dead point, lifting with dustbin, telescopic brace rod is gradually opened railway carriage or compartment caping, the pulley being arranged in treating channel-section steel on U-shaped frame 1 enters the turning limit point of channel-section steel upper end not after exercise, the pulley being arranged on U-shaped frame 2 continues to rise under the drive of hydraulic top, owing to joining installation by pivot pin is sliding between U-shaped frame 40-1 and U-shaped frame 42-2, the U-shaped frame 42-2 of elevated chain pull-up will be with pivot pin 17-4, 67-9 is fulcrum, upwards the lower end of jack-up U-shaped frame 40-1 upwards levers up, upper end is downward-sloping towards vehicle location；U-shaped frame 40-1 upper end is in tilting procedure, with U1 frame, connecting plate 8-1 that U2 frame links, the connecting plate 72-18 of 12-2, connecting plate 13-3 and opposite side, 73-19, connecting plate 68-16 positioning under, 7 fonts fish plate washer 5 with pivot pin 7-1,77-12 as axle center, the opposite direction downward with U-shaped frame 40-1 upper end rotates, hook shelves live dustbin edge so that it is can not drop.Topple over behind compartment until rubbish, unclamp oil top and rise control valve, open decline control valve, make dustbin and backing dish fall to ground, draw dustbin, fold pinning backing dish by aforesaid operations, complete entirely to circulate.
After backing dish folds locking, suspension plate 21 can hang lifting dustbin, still possess and hang all functions promoting.
Claims (1)
1. a sanitation truck bottom-supported type steps up hoisting mechanism automatically, including hydraulic system, it is characterized in that: described hydraulic system is fixed on sanitation cart side by the fixing lower carriage (44) of the fixing upper bracket (10) in oil top and oil top, the vertical described fixing lower carriage (44) of the fixing upper bracket (10) in oil top and oil top is welded with vertical channel-section steel one (2) and channel-section steel two (78), the hydraulic jack of described hydraulic system is arranged on the centre position of two channel-section steels, also include U-shaped frame one (40), fixing pivot pin one (15) that described U-shaped frame one (40) is installed by two upper lateral parts and fixing pivot pin four (69) and the pulley one (16) being attached thereto and pulley four (70) are slidably installed in channel-section steel one (2) and channel-section steel two (78)；Also include U-shaped frame two (42), described U-shaped frame two (42) is connected by the rotatable pivot pin one (17) of its two upper lateral part and rotatable pivot pin two (67) and U-shaped frame one (40), and described U-shaped frame two (42) passes through the fixing pivot pin two (20) of its two middle side part and fixing pivot pin three (63) and the pulley two (21) being attached thereto and pulley three (64) is slidably installed in channel-section steel one (2) and channel-section steel two (78)；Also including backing dish (41), described backing dish (41) passes through hinge one (1) and hinge two (2) is welded on the lower brace of U-shaped frame one (40)；Also include being installed to, by rotatable pivot pin, the U-frame (34) that backing dish (41) is stood on plate；
Described hydraulic system also includes the hydraulic oil apical axis being positioned at hydraulic jack upper end, described hydraulic oil apical axis upper end is provided with sprocket shaft (3), described sprocket shaft (3) both sides are provided with sprocket wheel one (6) and sprocket wheel two (76), it is symmetrically welded with suspension holdfast with regard to hydraulic jack in the lower end stull of described U-shaped frame two (42), it is separately installed with chain one (9) and chain two (75) on described suspension holdfast, the lower end pivot pin of chain one (9) and chain two (75) is separately fixed on the support in U-shaped frame two (42) lower end stull, the other end of chain one (9) and chain two (75) is all separately fixed on the fixing upper bracket (10) in oil top by set screw；
Under described U-shaped frame one (40) both sides on the limit of middle part, it is welded with rocker arm shaft one (28) and rocker arm shaft two (60), described rocker arm shaft one (28) and rocker arm shaft two (60) both sides are connected to master arm one (24) and passive arm one (29) and master arm two (57) and passive arm two (54), described passive arm one (29) and passive arm two (54) are slidably installed respectively by pivot pin connecting plate six (31) and connecting plate ten (52), the other end of described connecting plate six (31) and connecting plate ten (52) is slidably installed on pivot pin three (33) and pivot pin four (53)；It is close to rocker arm shaft one (28) and rocker arm shaft two (60), described U-shaped frame one (40) dual-side is welded with a pair backing dish oblique pull connecting plate pivot pin, described pivot pin is connected to connecting plate four (18) and connecting plate ten one (62), the other end of described connecting plate four (18) and connecting plate ten one (62) connects connecting plate five (23) and connecting plate eight (46) respectively by rotatable pivot pin, torsion spring one (22), torsion spring two (61) is separately mounted to connecting plate four (18), connecting plate five (23) and connecting plate ten one (62), on pivot pin between connecting plate eight (46), the other end of described connecting plate five (23) and connecting plate eight (46) and be welded to the pivot pin inside the plate of backing dish (41) station, both sides and be slidably installed；Be additionally provided with a pair extension spring on described backing dish (41), a pair described extension spring one end be hung in backing try to get to the heart of a matter both sides station plate on, another end is hung on connecting plate seven (37) and connecting plate nine (48)；In rocker arm shaft one (28) and rocker arm shaft two (60) lower section, it is also welded with push rod support one (30) and push rod support two (59) on described U-shaped frame one (40) dual-side, being separately installed with telescoping support frame one (26) and telescoping support frame two by rotatable pivot pin on described push rod support one (30) and push rod support two (59), described telescoping support frame one (26) and telescoping support frame two (65) and the case lid support one (81) being welded on sanitation cart case lid, case lid support two (79) are slidably installed by pivot pin；
Pivot pin one (7) is passed through on the top of described U-shaped frame one (40) and pivot pin five (77) is connected with rotating 7 fonts hook plate washer (5), 7 described font hook plate washer (5) sides are slidably installed connecting plate one (8) by pivot pin, and the other end of connecting plate one (8) is slidably installed on pivot pin two (11)；Connecting plate three (13) and connecting plate two (12) one end are slidably installed on pivot pin two (11), and the other end of connecting plate two (12) and the pivot pin being welded on inside U-shaped frame one (40) are slidably installed；The other end of connecting plate three (13) and the pivot pin being welded on U-shaped frame two (42) are slidably installed；
Also being welded with suspension plate (14) outside described U-shaped frame one (40) upper end, the support of described suspension plate (14) installing jam plate (71) by jam plate axle, described jam plate (71) pins or opens backing dish (41) along jam plate Axial and radial is freely rotatable；Also include reset tension spring one (19), reset tension spring two (66), described reset tension spring one (19), reset tension spring two upper end are hung in the welding ring on rotatable pivot pin one (17) and rotatable pivot pin two (67), and lower end is hung in the stull being welded on U-shaped frame one (40) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247531.0A CN104555204B (en) | 2014-06-05 | 2014-06-05 | Sanitation truck bottom-supported type Automatic-clamping lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247531.0A CN104555204B (en) | 2014-06-05 | 2014-06-05 | Sanitation truck bottom-supported type Automatic-clamping lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104555204A CN104555204A (en) | 2015-04-29 |
| CN104555204B true CN104555204B (en) | 2016-10-05 |
Family
ID=53072458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247531.0A Active CN104555204B (en) | 2014-06-05 | 2014-06-05 | Sanitation truck bottom-supported type Automatic-clamping lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555204B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311073A (en) * | 2016-04-26 | 2017-11-03 | 邓韶光 | Elevator |
| CN107444232B (en) * | 2017-07-11 | 2023-09-22 | 祐樘(南京)软件科技有限公司 | Automatic lifting device for carriage rear door |
| CN108516269A (en) * | 2018-05-31 | 2018-09-11 | 深圳市支氏环保科技有限公司 | A kind of self-weighing garbage compression box |
| CN108945905B (en) * | 2018-07-25 | 2021-02-02 | 黄玉敏 | Vehicle-mounted garbage hoister capable of improving safety performance by double-effect clamping |
| CN109335417B (en) * | 2018-11-30 | 2022-04-19 | 长沙普罗科环境装备有限责任公司 | Garbage truck and barrel turning structure thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321538C2 (en) * | 1993-06-29 | 2002-04-18 | Kommutech Maschinen & Geraete | Bulk container charger |
| JPH09255103A (en) * | 1996-03-22 | 1997-09-30 | Morita Ekonosu:Kk | Refuse box reversing device for refuse collecting vehicle |
| CN2559611Y (en) * | 2002-07-16 | 2003-07-09 | 上海环境科技装备有限公司 | Raising mechanism for refuse-collecting vehicle |
| CN2853708Y (en) * | 2005-12-27 | 2007-01-03 | 苏州益高电动车辆制造有限公司 | Tipping device of electric refuse collection vehicle |
| CN103832751A (en) * | 2012-11-23 | 2014-06-04 | 青岛同辉汽车技术有限公司 | Automatic dumping garbage truck |
| CN204173414U (en) * | 2014-06-05 | 2015-02-25 | 安徽双鹿车业有限公司 | Sanitation truck bottom-supported type Automatic-clamping bont |
-
2014
- 2014-06-05 CN CN201410247531.0A patent/CN104555204B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104555204A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104555204B (en) | Sanitation truck bottom-supported type Automatic-clamping lifting device | |
| CN202089725U (en) | Automobile repairing lifting platform | |
| US3719296A (en) | Load handling container apparatus | |
| CN105501765B (en) | Dustbin with scissor Gua Tong mechanisms turns over barrel | |
| CN104006272A (en) | Single-stand-column foldable LED lifting screen | |
| CN203428559U (en) | Integrated loading mechanism of waste press-mounting machine | |
| CN204173414U (en) | Sanitation truck bottom-supported type Automatic-clamping bont | |
| CN113307145A (en) | Intelligent grab bucket capable of balancing gravity center of cargo hanging for grabbing and use method thereof | |
| CN202152023U (en) | Swing arm type supporting and hanging combination device | |
| CN209635139U (en) | A kind of removable garbage truck in compartment | |
| CN201534691U (en) | Swing arm device of garbage truck | |
| CN203998572U (en) | A kind of hanging apparatus | |
| CN202687811U (en) | Vehicle-mounted suspension derive | |
| CN202575777U (en) | Suspension arm of folding structure | |
| CN205397154U (en) | Well -bucket colludes arm case | |
| CN204979944U (en) | Pail device from loading and unloading formula garbage truck | |
| CN103692947B (en) | A kind of Brave warrior kitchen truck | |
| CN205346657U (en) | Crane grab control structure | |
| CN204674447U (en) | Automatic loading/unloading type assault boat trailer | |
| CN208307612U (en) | A kind of Gua Tong mechanism of self-discharging garbage vehicle three | |
| CN202465016U (en) | Automatic pallet lifting device | |
| CN209601329U (en) | A kind of headstock gear that refuse transfer box back door is docked with compression mechanism | |
| CN205634270U (en) | Many cars are drop -side system of unloading simultaneously | |
| CN206088018U (en) | Side loading garbage bin stores pylon device | |
| CN201087077Y (en) | Mobile hoisting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: 518000 room 110, No. 28, Yangguang Road, Longhua District, Shenzhen, Guangdong Patentee after: Zhao Chunyu Address before: No. D-1388, Renmin East Road, Dangshan County, Suzhou City, Anhui Province, 235300 Patentee before: ANHUI SHUANGLU CAR INDUSTRY CO.,LTD. |