CN104591065B - A kind of safe and reliable armful bucket tilting device - Google Patents
A kind of safe and reliable armful bucket tilting device Download PDFInfo
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- CN104591065B CN104591065B CN201510077986.7A CN201510077986A CN104591065B CN 104591065 B CN104591065 B CN 104591065B CN 201510077986 A CN201510077986 A CN 201510077986A CN 104591065 B CN104591065 B CN 104591065B
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- anchor ear
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- lifting arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C9/00—Devices for emptying bottles, not otherwise provided for
Abstract
Invention describes a kind of safe and reliable armful bucket tilting device, be arranged on the crane of transportable armful of bucket device, crane includes support frame and two, left and right lifting arm；Powered lift system drives support frame to move up and down, and it includes rotary turning mechanism, position-limit mechanism, upper fixed mechanism, lower support fixed mechanism；Rotary turning mechanism includes left fixing anchor ear, left support mechanism, right movable anchor ear, right support mechanism, idler wheel mechanism, pole, upset actuating unit；Right position is interchangeable；Upset actuating unit is fixed on left lifting arm；Position-limit mechanism is arranged on the left arm of upset actuating unit or lifting arm；Upper fixed mechanism is arranged on pole upper end；Lower support fixed mechanism includes: back-up ring, steady pin, support loop bar, card hook plate, rotation bar, outer pin-and-hole, inner pinhole.The present invention can work in coordination with different ladle cars of embracing, and the inlet orifice position of rotatable Raw material pail reaches once to carry, the effect complete carrying, toppling over.
Description
Technical field
The present invention relates to a kind of for carrying material equipment, a kind of safe and reliable armful bucket tilting device.
Background technology
In machinery, food, electronics, chemical industry, all referring to use some liquid charging stocks or solid, powdery raw material, these raw materials are usually packaged in big metal bucket, and the metal bucket of especially 200 liters is most commonly seen.During use, during these raw materials are carried, toppled over, owing to the metal buckets of 200 liters often gross weight is more than 200 kilograms, even the Raw material pail of 100 liters, it is also not suitable for using manpower to go carrying, topple over.
When the material in tubbiness vessel is poured, such as make the factory of chemical material when needing to be poured onto in an equipment barreled powder raw material, use the method not only labor intensity manually toppled over big, inefficiency, and due to the reason such as corrosivity of chemical material, the working environment of workers is the poorest, and health risk and safety can not get ensureing.
Occurred in that a variety of carrying liquid charging stock embraces the handling machineries such as ladle car, such as, the Chinese patent of application number 201320674152.0 discloses a kind of armful bucket device automatically being assemblied on fork truck, including pallet fork set, head, arm, acorn nut, spring and chain, described head is hinged with pallet fork set, and arm is hinged with head, and described acorn nut is arranged between pallet fork set and arm, described spring one end is fixed in arm, and the other end is fixed on pallet fork and puts.This utility model can realize automatically holding tightly and unclamping of barrel class object, can facilitate carrying fork truck bucket class object, manoeuvrable, and work efficiency is high.
The Chinese patent of application number 201320169918.X discloses a kind of drum transport trolley, it includes car body and wheel, described car body includes two girders, two wheels and the prop barrel plate of inclination are installed in the front end of two girders, the middle part of two girders connects 2-3 root arc or bow, the rear portion of two girders connects a cross bar and installs two supporting legs, and the rear end of two girders is to extend and downward-sloping handle.Its simple in construction, cost of manufacture is cheap, lightweight, and handling drum is very convenient；One people can be achieved with handling and whole operations of carrying.
The Chinese patent of application number 201320734118.8 discloses a kind of transporting device for oil drum, and including clamping device, lifting device and running gear, described clamping device is connected formed by yoke plate, limit shaft, hinge, clamping claw, clamping seats, connecting rod；Described lifting device includes that elevating lever, jack, foot step on pressurizer；Described running gear includes vehicle frame, road wheel, avris wheel, deflecting roller, handle.During use, step on foot and step on the pedal of pressurizer, make to move on jack, with stepping up seat, oil drum is clamped by clamping claw, and make oil drum increase, leave ground；Deflecting roller coordinates the carrying realized oil drum with road wheel.This utility model device cost of manufacture is low, small volume, motility are high, easily operated, reduces labor intensity, can be suitably used for the production environment of various complexity simultaneously.
But, these armful of barrel all can't resolve when Raw material pail is deposited in a horizontal field by level of confidentiality, owing to inlet orifice position is irregular, when embracing ladle car, raw material is transported to specify position, generally require under Raw material pail is relay when toppling over, then inlet orifice position is redefined so that inlet orifice is positioned at forefront to facilitate the problem toppled over.And, the safety of these equipment is the highest, often occurs, when pouring liquid raw material, problems such as getting loose, it is impossible to ensure the safety of operation.
Summary of the invention
The technical problem to be solved is to provide a kind of safe and reliable armful bucket tilting device, reaches to work in coordination with different ladle cars of embracing, when when carrying the Raw material pail that level of confidentiality is stacked, can once carry, the technique effect complete carrying, having toppled over；And, do not have, when pouring liquid raw material, problems such as getting loose, can be with the safety ensureing operation.
In order to realize solving the purpose of above-mentioned technical problem, present invention employs following technical scheme:
A kind of safe and reliable armful bucket tilting device of the present invention, it is arranged on transportable armful of bucket device, embrace bucket device and be provided with support walking mechanism, support walking mechanism and include crane moving up and down, crane includes support frame and two levels being positioned at support frame front end and parallel left lifting arm, right lifting arm, it is characterized in that: safe and reliable bucket tilting device of embracing includes rotary turning mechanism, position-limit mechanism, upper fixed mechanism, lower support fixed mechanism；
Rotary turning mechanism includes left fixing anchor ear, left support mechanism, right movable anchor ear, right support mechanism, idler wheel mechanism, pole, upset actuating unit；Right position is interchangeable；Wherein left support mechanism includes left support plate, left connecting shaft, left support plate is fixed on left lifting arm, being provided with axis hole on left support plate, left connecting shaft is arranged on left support plate by axis hole, and left connecting shaft two ends are respectively fixedly connected with left fixing anchor ear and upset actuating unit；Left fixing anchor ear is 90 ° of circular arc anchor ears, and front end is fixing with connecting shaft to be connected, and rear end is fixed on pole；Pole lower end is provided with the hollow bulb of circle；
Right support mechanism includes handle or handwheel alternative one, right support plate, screw rod；Right support plate is fixed on right lifting arm, and right support plate is provided with screw, and screw rod is arranged in screw, and screw rod one end connects handle, drives screw rod to rotate by handle or handwheel；The other end of screw rod is smooth termination and holds out against in pit；Right movable anchor ear be radian be the circular arc anchor ear of 105 °-135 °, rear end is fixed on pole by bearing pin, and the outside of front end is provided with pit；
Idler wheel mechanism includes the roller that at least three is arranged on inside left fixing anchor ear and right movable anchor ear；Wherein, the front end of left fixing anchor ear and right movable anchor ear respectively arranges one, and remaining roller is arranged on left fixing anchor ear and the centre position of right movable anchor ear；More specifically, roller and a left side are fixed the concrete connected mode of anchor ear and right movable anchor ear and are: roller center is vertically installed with roller bearing, and one end with connecting plate respectively, the upper and lower two ends of roller bearing is welded to connect, and the connecting plate other end is welded on inside anchor ear.This setup makes roller leave rotation space, and by bucket fixation, and owing to rotation friction is less, bucket can not only can be made to rotate in anchor ear with bucket wall contacts during work；
Upset actuating unit is fixed on left lifting arm, and including power set and output shaft, power set are connected with left connecting shaft by output shaft, provide the power rotated for left connecting shaft；Position-limit mechanism is arranged on upset actuating unit or left lifting arm, is used for limiting output shaft freely rotatable；
Upper fixed mechanism is arranged on pole upper end, including head clamp, pressing tight plate, holds out against leading screw, runner, rotating shaft；Described head clamp front end is provided with snap fit, and head clamp is fixed on pole upper end by rotating shaft, and pressing tight plate is arranged on head clamp rear end, and pressing tight plate is provided with internal thread hole, holds out against leading screw and is arranged in internal thread hole, and holding out against the connection of leading screw rear end has runner.So, Raw material pail is surrounded after fixing by left fixing anchor ear and right movable anchor ear, roller inside anchor ear withstands on barrel outer wall, and the existence of roller makes Raw material pail to rotate, and drain hole turns to the position relative with pole, snap fit catches on edge on Raw material pail, rotating wheel makes to hold out against leading screw and holds out against on pole, due to the effect of rotating shaft so that snap fit catches on edge on Raw material pail tightly, ensure, when rotary dumping raw material, to occur without abnormal conditions such as getting loose.
Lower support fixed mechanism includes: back-up ring, steady pin, support loop bar, card hook plate, rotation bar, outer pin-and-hole, inner pinhole；Wherein, back-up ring is arranged on the hollow bulb of pole, and outer pin-and-hole is arranged on the hollow bulb upper end of pole, and inner pinhole is arranged on support loop bar upper end, and outer pin-and-hole, steady pin coordinate, and are used for fixing support loop bar；Supporting loop bar is the round bar that external diameter is less than pole hollow bulb internal diameter；Card hook plate is fixedly welded on support loop bar lower end, and snap fit front edge of board arranges upright snap fit, and the height of snap fit is not more than the lower along height of Raw material pail；Rotate bar upper end and be provided with pin or stop hook, in order to coordinate with back-up ring, prevent from supporting loop bar and rotating bar departing from pole, rotate bar lower end and be fixed on card hook plate.During use, after Raw material pail is raised, rotate bar so that card hook plate turns to the drum head of Raw material pail, and snap fit can stop that the lower edge of Raw material pail makes Raw material pail must not depart from card hook plate；Mention lever then up so that outer pin-and-hole, inner pinhole are positioned at straight line, steady pin is inserted in outer pin-and-hole, inner pinhole so that card hook plate prevents Raw material pail from departing from and embraces bucket device whereabouts.When using complete, transfering to steady pin, put down rotation bar, and revotating card hook plate leaves drum head, the pin or the stop hook that rotate the setting of bar upper end are stopped by back-up ring, it is ensured that the lower fixed mechanism that supports is without departing from pole.
Concrete, described support frame connects powered lift system, and powered lift system moves up and down in order to drive support frame.
The most concrete, described powered lift system is hydraulic mechanism, assembly pulley, rotating wheel mechanisms that or motor drive mechanism.
More specifically, described powered lift system is provided with detent mechanism, in order to fixing limited support framework, prevents support frame from freely moving up and down.
Concrete, described support frame is arranged in the support walking mechanism embracing bucket device.
Concrete, described power set include hand reduction box；It is provided with hand-operated wheel outside described hand reduction box.
More specifically, described position-limit mechanism is specifically as follows: hand-operated wheel outer rim is provided with multiple position-arresting hole；Being provided with sleeve pipe on left lifting arm, the external diameter of sleeve pipe is less than position-arresting hole internal diameter, is provided with stop rod in sleeve pipe；When needing spacing, stop rod pull-out sleeve pipe, and stop rod is inserted in position-arresting hole, just reach spacing purpose.It is multiple for being additionally, since position-arresting hole, and hand-operated wheel can be facilitated to rest on multiple convenient position, it is simple to accurately control the flip angle of Raw material pail, controls batch turning speed.
The safe and reliable armful bucket tilting device of this patent, its working method is: during work, bucket device will be embraced move to Raw material pail side, rotate the screw rod of right support mechanism so that right movable anchor ear will open, promote and embrace bucket device, making right movable anchor ear and a left side fix anchor ear and be positioned at the both sides of Raw material pail, drive screw rod to rotate by handle or handwheel, screw rod drives connecting rod to move inward, make right movable anchor ear fix anchor ear to the left close, and Raw material pail is gradually clamped；Due to right movable anchor ear be radian be 105 °-135 °, so, the radian of anchor ear front end is fixed less than 180 ° in right movable anchor ear and a left side so that Raw material pail cannot depart from right movable anchor ear and the clamping of anchor ear front end is fixed on a left side, reaches the technique effect held tightly；After holding tightly, lifting arm is lifted；After Raw material pail is raised, rotate bar so that card hook plate turns to the drum head of Raw material pail, and snap fit can stop that the lower edge of Raw material pail makes Raw material pail must not depart from card hook plate；Mention lever then up so that outer pin-and-hole, inner pinhole are positioned at straight line, steady pin is inserted in outer pin-and-hole, inner pinhole so that card hook plate prevents Raw material pail from departing from and embraces bucket device whereabouts.When using complete, transfering to steady pin, put down rotation bar, and revotating card hook plate leaves drum head, the pin or the stop hook that rotate the setting of bar upper end are stopped by back-up ring, it is ensured that the lower fixed mechanism that supports is without departing from pole；Then, rotating Raw material pail with instrument, after drain hole is turned to the position relative with pole, catch on edge on Raw material pail with snap fit, rotating wheel makes to hold out against leading screw and holds out against on pole, due to the effect of rotating shaft so that snap fit catches on edge on Raw material pail tightly.Then mobile bucket device of embracing is to dump position, opens inlet orifice, and power set drive left connecting shaft to rotate by output shaft, are gradually tilted by Raw material pail, and raw material is poured out.During the course, the rotational angle of output shaft can be controlled by position-limit mechanism.As such, it is possible to about 180 ° will be overturn, reach to be toppled over by raw material completely clean technique effect.It is additionally, since and is provided with fixed mechanism, lower support fixed mechanism, it is ensured that the safety of operating process, it is ensured that do not have Raw material pail and break off relations, fall, depart from the situations such as fixed mechanism.
These technical schemes, can also be combined with each other or combine including the technical scheme improved, thus reach superior technique effect.
By using technique scheme, the present invention has a following beneficial effect:
A kind of safe and reliable armful bucket tilting device of the present invention, can work in coordination with different armful ladle cars, when when carrying the Raw material pail that level of confidentiality is stacked, after having removed Raw material pail, the inlet orifice position of Raw material pail can be rotated, reach once to carry, the technique effect complete carrying, having toppled over；Owing to being provided with upper fixed mechanism, lower support fixed mechanism, it is ensured that when rotary dumping raw material, occur without abnormal conditions such as getting loose；Ensure that the safety of operating process, do not have Raw material pail and break off relations, fall, depart from the perils such as fixed mechanism.
Accompanying drawing explanation
Fig. 1 is that a kind of safe and reliable of this patent embraces the schematic diagram that bucket tilting device is arranged on crane.
Fig. 2 is the schematic diagram of a kind of safe and reliable upper fixed mechanism embracing bucket tilting device of this patent.
Fig. 3 is the fractionation schematic diagram of a kind of safe and reliable lower support fixed mechanism embracing bucket tilting device of this patent.
In figure, 1-crane, the left lifting arm of 11-, the right lifting arm of 12-, 13-support frame, 2-fixes on a left side anchor ear, 3-left support plate, the left connecting shaft of 31-, the right movable anchor ear of 4-, 41-right support plate, 42-screw rod, 43-handwheel, 44-pit, 5-roller, 6-pole, 61-head clamp, 62-pressing tight plate, 63-holds out against leading screw, 64-runner, 65-rotating shaft, 601-back-up ring, 602-steady pin, 603-support loop bar, 604-card hook plate, 605-rotation bar, 606-outer pin-and-hole, 607-inner pinhole, the hand reduction box of 7-, 71-output shaft, 72-hand-operated wheel, 73-sleeve pipe.
Detailed description of the invention
With embodiment, this patent is further explained below in conjunction with the accompanying drawings.But the protection domain of this patent is not limited to specific embodiment.
Embodiment 1
As shown in drawings, a kind of safe and reliable armful bucket tilting device of this patent, it is arranged on transportable armful of bucket device, embrace bucket device and be provided with support walking mechanism, support walking mechanism and include crane 1 moving up and down, crane 1 includes support frame 13 and two levels of 13 front ends that are positioned at support frame and parallel left lifting arm 11, right lifting arm 12, and described support frame 13 connects powered lift system, and powered lift system is that motor drive mechanism is in order to drive support frame 13 to move up and down；It is provided with detent mechanism on described powered lift system, in order to fixing limited support framework 13, prevents support frame 13 from freely moving up and down；It is characterized in that: safe and reliable bucket tilting device of embracing includes rotary turning mechanism, position-limit mechanism, upper fixed mechanism, lower support fixed mechanism.
Rotary turning mechanism includes left fixing anchor ear 2, left support mechanism, right movable anchor ear 4, right support mechanism, idler wheel mechanism, pole 6, upset actuating unit；Right position is interchangeable；Wherein left support mechanism includes left support plate 3, left connecting shaft 31, left support plate 3 is fixed on left lifting arm 11, being provided with axis hole on left support plate 3, left connecting shaft 31 is arranged on left support plate 3 by axis hole, and left connecting shaft 31 two ends are respectively fixedly connected with left fixing anchor ear 2 and upset actuating unit；Left fixing anchor ear 2 is 90 ° of circular arc anchor ears, and front end is fixing with left connecting shaft 31 to be connected, and rear end is fixed on pole 6；Pole 6 lower end is provided with the hollow bulb of circle.
Right support mechanism includes right support plate 41, screw rod 42, handwheel 43；Right support plate 41 is fixed on right lifting arm 12, and right support plate 41 is provided with screw, and screw rod 42 is arranged in screw, and screw rod 42 one end connects handwheel 43, drives screw rod 42 to rotate by handwheel 43；The other end of screw rod 42 is smooth termination and holds out against in pit 44；Right movable anchor ear 4 is fixed on pole 6 by bearing pin for the circular arc anchor ear that radian is 120 °, rear end, and the outside of front end is provided with pit 44.
Idler wheel mechanism includes three rollers 5 being arranged on inside left fixing anchor ear 2 and right movable anchor ear 4；Wherein, the front end of left fixing anchor ear 2 and right movable anchor ear 4 respectively arranges one, and remaining roller 5 is arranged on left fixing anchor ear 2 and the centre position of right movable anchor ear 4；More specifically, roller 5 and a left side are fixed the concrete connected mode of anchor ear 2 and right movable anchor ear 4 and are: roller 5 center is vertically installed with roller bearing, and the upper and lower two ends of roller bearing are welded to connect respectively at one end of connecting plate, and the connecting plate other end is welded on inside anchor ear.This setup makes roller 5 leave rotation space, and by bucket fixation, and owing to rotation friction is less, bucket can not only can be made to rotate in anchor ear with bucket wall contacts during work.
Upset actuating unit is fixed on left lifting arm 11, and including hand reduction box 7 and output shaft 71, hand reduction box 7 is connected with left connecting shaft 31 by output shaft 71, provides the power rotated for left connecting shaft 31；Described hand reduction box 7 is outside is provided with hand-operated wheel 72；Position-limit mechanism is arranged on upset actuating unit or left lifting arm 11, is used for limiting output shaft 71 freely rotatable.
Upper fixed mechanism is arranged on pole 6 upper end, including head clamp 61, pressing tight plate 62, holds out against leading screw 63, runner 64, rotating shaft 65；Described head clamp 61 front end is provided with snap fit, head clamp 61 is fixed on pole 6 upper end by rotating shaft 65, and pressing tight plate 62 is arranged on head clamp 61 rear end, and pressing tight plate 62 is provided with internal thread hole, holding out against leading screw 63 to be arranged in internal thread hole, holding out against the connection of leading screw 63 rear end has runner 64.So, Raw material pail is surrounded after fixing by left fixing anchor ear 2 and right movable anchor ear 4, roller 5 inside anchor ear withstands on barrel outer wall, and the existence of roller 5 makes Raw material pail to rotate, and drain hole turns to the position relative with pole 6, snap fit catches on edge on Raw material pail, rotating wheel 64 makes to hold out against leading screw 63 and holds out against on pole 6, due to the effect of rotating shaft 65 so that snap fit catches on edge on Raw material pail tightly, ensure, when rotary dumping raw material, to occur without abnormal conditions such as getting loose.
Lower support fixed mechanism includes: back-up ring 601, steady pin 602, support loop bar 603, card hook plate 604, rotation bar 605, outer pin-and-hole 606, inner pinhole 607；Wherein, back-up ring 601 is arranged on the hollow bulb of pole 6, and outer pin-and-hole 606 is arranged on the hollow bulb upper end of pole 6, and inner pinhole 607 is arranged on support loop bar 603 upper end, in order to coordinate in order to fixing support loop bar 603 with outer pin-and-hole 606, steady pin 602；Support loop bar 603 and be less than the round bar of pole 6 hollow bulb internal diameter for external diameter；Card hook plate 604 is fixedly welded on support loop bar 603 lower end, and card hook plate 604 front end arranges upright snap fit, and the height of snap fit is not more than the lower along height of Raw material pail；Rotate bar 605 upper end and be provided with pin or stop hook, in order to coordinate with back-up ring 601, prevent from supporting loop bar 603 and rotating bar 605 departing from pole 6, rotate bar 605 lower end and be fixed on card hook plate 604；During use, after Raw material pail is raised, rotate bar 605 so that card hook plate 604 turns to the drum head of Raw material pail, and snap fit can stop that the lower edge of Raw material pail makes Raw material pail must not depart from card hook plate 604；Mention lever then up so that outer pin-and-hole 606, inner pinhole 607 are positioned at straight line, steady pin 602 is inserted in outer pin-and-hole 606, inner pinhole 607 so that card hook plate 604 prevents Raw material pail from departing from and embraces bucket device whereabouts.When using complete, transfering to steady pin 602, put down rotation bar 605, and revotating card hook plate 604 leaves drum head, the pin or the stop hook that rotate the setting of bar 605 upper end are stopped by back-up ring 601, it is ensured that the lower fixed mechanism that supports is without departing from pole 6.
The structure of position-limit mechanism is: hand-operated wheel 72 outer rim is provided with multiple position-arresting hole；Being provided with sleeve pipe 73 on left lifting arm 11, the external diameter of sleeve pipe 73 is less than position-arresting hole internal diameter, is provided with stop rod in sleeve pipe 73.When needing spacing, stop rod pull-out sleeve pipe 73, and stop rod is inserted in position-arresting hole, just reach spacing purpose.It is multiple for being additionally, since position-arresting hole, and hand-operated wheel 72 can be facilitated to rest on multiple convenient position, it is simple to accurately control the flip angle of Raw material pail, controls batch turning speed.
During work, bucket device will be embraced move to Raw material pail side, rotate the screw rod 42 of right support mechanism, right movable anchor ear 4 is opened, promotes and embrace bucket device so that right movable anchor ear 4 and a left side are fixed anchor ear 2 and be positioned at the both sides of Raw material pail, screw rod 42 is driven to rotate by handle or handwheel 43, screw rod 42 drives connecting rod to move inward so that it is close that right movable anchor ear 4 fixes anchor ear 2 to the left, and is gradually clamped by Raw material pail；Owing to right movable anchor ear 4 is 120 ° for radian, so, the radian of anchor ear 2 front end is fixed less than 180 ° in right movable anchor ear 4 and a left side so that Raw material pail cannot depart from right activity anchor ear 4 and the clamping of anchor ear 2 front end is fixed on a left side, reaches the technique effect held tightly；After holding tightly, lifting arm is lifted；After Raw material pail is raised, rotate bar 605 so that card hook plate 604 turns to the drum head of Raw material pail, and snap fit can stop that the lower edge of Raw material pail makes Raw material pail must not depart from card hook plate 604；Mention lever then up so that outer pin-and-hole 606, inner pinhole 607 are positioned at straight line, steady pin 602 is inserted in outer pin-and-hole 606, inner pinhole 607 so that card hook plate 604 prevents Raw material pail from departing from and embraces bucket device whereabouts.When using complete, transfering to steady pin 602, put down rotation bar 605, and revotating card hook plate 604 leaves drum head, the pin or the stop hook that rotate the setting of bar 605 upper end are stopped by back-up ring 601, it is ensured that the lower fixed mechanism that supports is without departing from pole 6；Then, rotating Raw material pail with instrument, after drain hole is turned to the position relative with pole 6, catch on edge on Raw material pail with snap fit, rotating wheel 64 makes to hold out against leading screw 63 and holds out against on pole 6, due to the effect of rotating shaft 65 so that snap fit catches on edge on Raw material pail tightly.Then mobile bucket device of embracing is to dump position, opens inlet orifice, and power set drive left connecting shaft 31 to rotate by output shaft 71, are gradually tilted by Raw material pail, and raw material is poured out.During the course, the rotational angle of output shaft 71 can be controlled by position-limit mechanism.As such, it is possible to about 180 ° will be overturn, reach to be toppled over by raw material completely clean technique effect.Owing to being provided with upper fixed mechanism, lower support fixed mechanism, it is ensured that the safety of operating process, it is ensured that do not have Raw material pail and break off relations, fall, depart from the situations such as fixed mechanism.
Embodiment 2
Embodiment 2 is essentially identical with embodiment 1 technical scheme；But, the powered lift system in embodiment 2 is pulley mechanism, and the radian of right movable anchor ear 4 is 130 °.
Claims (6)
1. a safe and reliable armful bucket tilting device, it is arranged on transportable armful of bucket device, embrace bucket device and be provided with support walking mechanism, support walking mechanism and include crane moving up and down, crane includes support frame and two levels being positioned at support frame front end and parallel left lifting arm, right lifting arm, it is characterized in that: safe and reliable bucket tilting device of embracing includes rotary turning mechanism, position-limit mechanism, upper fixed mechanism, lower support fixed mechanism；
Rotary turning mechanism includes left fixing anchor ear, left support mechanism, right movable anchor ear, right support mechanism, idler wheel mechanism, pole, upset actuating unit；Right position is interchangeable；Wherein left support mechanism includes left support plate, left connecting shaft, left support plate is fixed on left lifting arm, being provided with axis hole on left support plate, left connecting shaft is arranged on left support plate by axis hole, and left connecting shaft two ends are respectively fixedly connected with left fixing anchor ear and upset actuating unit；Left fixing anchor ear is 90 ° of circular arc anchor ears, and front end is fixing with connecting shaft to be connected, and rear end is fixed on pole；Pole lower end is provided with the hollow bulb of circle；
Right support mechanism includes handle or handwheel alternative one, right support plate, screw rod；Right support plate is fixed on right lifting arm, and right support plate is provided with screw, and screw rod is arranged in screw, and screw rod one end connects handle, drives screw rod to rotate by handle or handwheel；The other end of screw rod is smooth termination and holds out against in pit；Right movable anchor ear be radian be the circular arc anchor ear of 105 °-135 °, rear end is fixed on pole by bearing pin, and the outside of front end is provided with pit；
Idler wheel mechanism includes the roller that at least three is arranged on inside left fixing anchor ear and right movable anchor ear；Wherein, the front end of left fixing anchor ear and right movable anchor ear respectively arranges one, and remaining roller is arranged on left fixing anchor ear and the centre position of right movable anchor ear；The concrete connected mode of anchor ear and right movable anchor ear is fixed on roller and a left side: roller center is vertically installed with roller bearing, and one end with connecting plate respectively, the upper and lower two ends of roller bearing is welded to connect, and the connecting plate other end is welded on inside anchor ear；
Upset actuating unit is fixed on left lifting arm, and including power set and output shaft, power set are connected with left connecting shaft by output shaft, provide the power rotated for left connecting shaft；Position-limit mechanism is arranged on upset actuating unit or left lifting arm, is used for limiting output shaft freely rotatable；
Upper fixed mechanism is arranged on pole upper end, including head clamp, pressing tight plate, holds out against leading screw, runner, rotating shaft；Described head clamp front end is provided with snap fit, and head clamp is fixed on pole upper end by rotating shaft, and pressing tight plate is arranged on head clamp rear end, and pressing tight plate is provided with internal thread hole, holds out against leading screw and is arranged in internal thread hole, and holding out against the connection of leading screw rear end has runner；
Lower support fixed mechanism includes: back-up ring, steady pin, support loop bar, card hook plate, rotation bar, outer pin-and-hole, inner pinhole；Wherein, back-up ring is arranged on the hollow bulb of pole, and outer pin-and-hole is arranged on the hollow bulb upper end of pole, and inner pinhole is arranged on support loop bar upper end, and the cooperation of outer pin-and-hole, steady pin is used for fixing support loop bar；Supporting loop bar is the round bar that external diameter is less than pole hollow bulb internal diameter；Card hook plate is fixedly welded on support loop bar lower end, and grab front edge of board arranges upright snap fit, and the height of snap fit is not more than the lower along height of Raw material pail；Rotate bar upper end and be provided with pin or stop hook, in order to coordinate with back-up ring, prevent from supporting loop bar and rotating bar departing from pole, rotate bar lower end and be fixed on card hook plate.
Safe and reliable armful bucket tilting device the most according to claim 1, is characterized in that: described support frame connects powered lift system, and powered lift system moves up and down in order to drive support frame.
Safe and reliable armful bucket tilting device the most according to claim 2, is characterized in that: described powered lift system is hydraulic mechanism, assembly pulley, rotating wheel mechanisms that or motor drive mechanism.
4., according to the safe and reliable armful bucket tilting device described in any one of Claims 2 or 3, it is characterized in that: on described powered lift system, be provided with detent mechanism, in order to fixing limited support framework, prevent support frame from freely moving up and down.
Safe and reliable armful bucket tilting device the most according to claim 1, is characterized in that: described power set include hand reduction box；It is provided with hand-operated wheel outside described hand reduction box.
Safe and reliable armful bucket tilting device the most according to claim 1, is characterized in that: described position-limit mechanism is particularly as follows: hand-operated wheel outer rim is provided with multiple position-arresting hole；Being provided with sleeve pipe on left lifting arm, the external diameter of sleeve pipe is less than position-arresting hole internal diameter, is provided with stop rod in sleeve pipe；When needing spacing, stop rod pull-out sleeve pipe, and stop rod is inserted in position-arresting hole, just reach spacing purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077986.7A CN104591065B (en) | 2015-02-14 | 2015-02-14 | A kind of safe and reliable armful bucket tilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077986.7A CN104591065B (en) | 2015-02-14 | 2015-02-14 | A kind of safe and reliable armful bucket tilting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104591065A CN104591065A (en) | 2015-05-06 |
| CN104591065B true CN104591065B (en) | 2016-10-05 |
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| CN201510077986.7A Active CN104591065B (en) | 2015-02-14 | 2015-02-14 | A kind of safe and reliable armful bucket tilting device |
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| CN106629560B (en) * | 2016-11-04 | 2023-05-02 | 广东生益科技股份有限公司 | Lifting and tilting device and method |
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| CN112093497B (en) * | 2020-09-19 | 2022-04-29 | 辛集市九元化工有限责任公司 | Chemical barrel pouring device |
| CN113233406B (en) * | 2021-04-30 | 2023-07-18 | 陈云飞 | Electric oil drum quick tipping device |
| CN117507137A (en) * | 2024-01-05 | 2024-02-06 | 河北盛卓建筑设备制造有限公司 | A dismouting device for 3D prints agitator tank |
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| CN104591065A (en) | 2015-05-06 |
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Effective date of registration: 20171211 Address after: 221600 eight Fort Industrial Park, Peixian, Xuzhou, Jiangsu Patentee after: Xuzhou Huabang Plastic Co. Ltd. Address before: Room 6, building No. 127 square 6A-3 Jiayi 312500 people in Zhejiang city of Shaoxing province Xinchang County Road Patentee before: Xinchang County Linyu Machinery Technology Co., Ltd |
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