CN220283517U - Unloading lifter - Google Patents
Unloading lifter Download PDFInfo
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- CN220283517U CN220283517U CN202321889694.XU CN202321889694U CN220283517U CN 220283517 U CN220283517 U CN 220283517U CN 202321889694 U CN202321889694 U CN 202321889694U CN 220283517 U CN220283517 U CN 220283517U
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- unloading
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- 238000003860 storage Methods 0.000 claims abstract description 117
- 239000000463 material Substances 0.000 claims abstract description 76
- 238000006073 displacement reaction Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 239000002699 waste material Substances 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- -1 parts Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a discharging lifter, which belongs to the technical field of discharging equipment and comprises a lifting assembly, wherein a storage hopper is connected with the lifting assembly, a material is loaded in the storage hopper, the lifting assembly drives the storage hopper to move up and down, a discharging opening is formed in one side of the storage hopper, a pushing plate is vertically arranged in the storage hopper, the pushing plate is in sliding connection with the inner wall of the storage hopper, a first linear displacement mechanism is arranged on the storage hopper, the output end of the first linear displacement mechanism is connected with the pushing plate, and the pushing plate is driven to move towards a direction close to or far from the discharging opening by the first linear displacement mechanism, so that the material in the storage hopper is pushed out of the discharging opening.
Description
Technical Field
The utility model belongs to the technical field of unloading equipment, and particularly relates to an unloading lifter.
Background
The manufacturers are used to refer to all materials, fuels, parts, semi-finished products, external auxiliary parts, and leftover bits and pieces and various wastes which are generated in the production process and are other than the final products and circulated in the production field as materials. Enterprises are in the production process to conveniently manage materials, and the materials are required to be transported to a designated position for concentrated stacking. The materials are generally loaded onto a transport vehicle, and after the materials are moved to a designated position by the transport vehicle, the materials are unloaded from the transport vehicle. The material is typically manually handled in the vertical direction when loaded onto or unloaded from the transporter. However, the existing transport vehicles have high carriage height, and the manual upward transport of materials to the carriage or the downward transport from the carriage has low safety, which easily causes personnel injury.
At present, in order to improve the safety of material loading and unloading transport, most enterprises use lifters to carry out the transport in the vertical direction to the material, for example place the material on the tray, use fork truck's lifting assembly transport tray and material upward movement. But to the waste material that produces in the production process, generally directly pull to the waste material place by the transport vechicle and stack, when using the tray to load the waste material to the transport vechicle, in order to avoid the tray to take place to damage when the transport vechicle self-discharging waste material, need the manual work to carry the waste material from the tray down and unload, shift out the transport vechicle with the tray again, not only waste time and energy and increased the cost of material loading and unloading transport.
Disclosure of Invention
In view of the above, the utility model provides a material unloading lifting machine, which is used for pushing materials out of a storage hopper to be unloaded into a transport vehicle by utilizing a push plate after the materials are carried in the vertical direction, so that the manual unloading is not needed, the time and labor waste caused by manual unloading are avoided, and the cost of material loading, unloading and carrying is reduced.
The technical scheme of the utility model is as follows: the utility model provides a lift of unloading, including lifting unit, the storing is fought and lifting unit is connected, the material has been born in the storing is fought, lifting unit drives the storing and fights reciprocates, the discharge opening has been seted up to one side of storing is fought, the vertical setting of push pedal is in the inside of storing is fought, the push pedal is parallel to each other with one side that the discharge opening was kept away from to storing is fought, the inner wall sliding connection of push pedal and storing is fought, first linear displacement mechanism sets up on the storing is fought, first linear displacement mechanism's output is connected with the push pedal, first linear displacement mechanism drives the push pedal to be close to or keep away from the direction removal of discharge opening, thereby release the material in the storing is fought from the discharge opening.
Preferably, the storage hopper is located the vertical board that turns over that is equipped with in the outside of discharge opening, turns over board and push pedal and is parallel to each other, turns over one side that the board is close to the discharge opening and storage hopper butt, turns over the bottom of board and storage hopper and articulates, is equipped with second linear displacement mechanism on the storage hopper, and the output and the board of turning over board connection of second linear displacement mechanism, second linear displacement mechanism drive turns over the board and rotates.
Preferably, the second linear displacement mechanism comprises two first cylinders, the output ends of the two first cylinders are hinged with the left end and the right end of the turning plate in a one-to-one correspondence manner, and the other ends of the two first cylinders are hinged with the two sides of the storage hopper, which are positioned at the discharge opening.
Preferably, the left and right ends downside symmetry level of turning over the board is equipped with two U type connecting seats, the opening direction of U type connecting seat is towards the discharge opening, one side of U type connecting seat and turn over board fixed connection, first pivot has been worn to first pivot in the inside level of U type connecting seat, first through-hole has been seted up to the level on the output of first cylinder, first pivot passes first through-hole and rotates rather than being connected, the second through-hole has been seted up to the level on the other end of first cylinder, the storage bucket is located the both sides upper portion level of discharge opening and is equipped with two T type gag lever posts, the pointed end of T type gag lever post passes second through-hole and storage bucket fixed connection, T type gag lever post and second through-hole rotate to be connected.
Preferably, the storage bucket is located the bottom both sides level of discharge opening and is equipped with two go-between, and one side and the storage bucket fixed connection of go-between are equipped with the second pivot between two go-between, and the both ends and the go-between of second pivot are rotated and are connected, and the second pivot is with the bottom fixed connection of turning over the board.
Preferably, the first linear displacement mechanism comprises a supporting plate, the supporting plate is horizontally arranged outside one side of the storage hopper, which is far away from the discharge opening, the supporting plate is embedded with a second air cylinder and is coaxial with the second air cylinder, the second air cylinder is fixedly connected with the supporting plate, a third through hole is horizontally arranged on one side of the storage hopper, which is far away from the discharge opening, the third through hole is coaxial with the second air cylinder, and the output end of the second air cylinder penetrates through the third through hole and is fixedly connected with the push plate.
Preferably, the lifting assembly comprises a machine body which is horizontally arranged, two pairs of sliding rails are vertically arranged on two sides of a discharge opening of the machine body, one end of each sliding rail is fixedly connected with the machine body, four pairs of mounting plates are vertically arranged on two sides of the storage hopper, which are close to the sliding rails, one end of each pair of two mounting plates is fixedly connected with the storage hopper, a third rotating shaft is horizontally arranged between the other ends of the two mounting plates and is fixedly connected with the storage hopper, rollers are sleeved on the third rotating shaft and are rotationally connected with the third rotating shaft, the rollers are embedded in the sliding rails and move along the extending direction of the sliding rails, a third linear displacement mechanism is arranged on the machine body, the output end of the third linear displacement mechanism is connected with the storage hopper, and the third linear displacement mechanism drives the storage hopper to move up and down.
Preferably, the third linear displacement mechanism comprises two lead screws, the lead screws are vertically arranged between the two slide rails of each pair, the lead screws rotate on the machine body, two lead screw nuts are vertically arranged on two sides of the storage hopper, which are positioned at the discharge opening, the lead screw nuts are connected with the storage hopper, and the lead screws penetrate through the lead screw nuts and are connected with the lead screws in a matched manner.
Preferably, the machine body is fixedly provided with a motor and a speed reducer, an output shaft of the motor is fixedly connected with an input end of the speed reducer, the speed reducer is located under the screw rod, one end of the screw rod is fixedly connected with an output end of the speed reducer, the top of the sliding rail is horizontally provided with a top cover and is fixedly connected with the top cover, the other end of the screw rod is rotationally connected with the top cover, two connecting columns are horizontally arranged at the middle parts of two sides of the discharge opening of the storage hopper, one end of each connecting column is fixedly connected with the storage hopper, and the other end of each connecting column is fixedly connected with a screw rod nut.
Preferably, the bottom four corners of the storage bucket are provided with supporting legs, one ends of the supporting legs are fixedly connected with the storage bucket, the other ends of the supporting legs are abutted to the top of the machine body, and a plurality of wheels are symmetrically arranged on two sides of the machine body.
Compared with the prior art, the unloading lifter provided by the utility model has the advantages that the lifting assembly, the storage hopper, the push plate and the first linear displacement mechanism are matched for use, so that materials can be conveyed in the vertical direction, the push plate is driven by the first linear displacement mechanism, the materials are pushed out of the storage hopper and unloaded into the transport vehicle, manual unloading is not needed, the time and labor waste caused by manual unloading are avoided, the cost of loading, unloading and conveying the materials is reduced, the unloading lifter is stable in operation, automatic unloading is realized, the practicability is high, and the unloading lifter is worthy of popularization.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the hopper of the present utility model;
FIG. 3 is a perspective view of the bucket of the present utility model;
fig. 4 is a perspective view of the flap of the present utility model;
FIG. 5 is a perspective view of a first cylinder of the present utility model;
FIG. 6 is a perspective view of the lead screw nut of the present utility model;
FIG. 7 is a lifting state diagram of the present utility model;
fig. 8 is a discharge state diagram of the present utility model.
Detailed Description
The present utility model provides a discharge lift, and is described below with reference to the schematic structural diagrams of fig. 1 to 8.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the technical solutions of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
The manufacturers are used to refer to all materials, fuels, parts, semi-finished products, external auxiliary parts, and leftover bits and pieces and various wastes which are generated in the production process and are other than the final products and circulated in the production field as materials. Enterprises are in the production process to conveniently manage materials, and the materials are required to be transported to a designated position for concentrated stacking. The materials are generally loaded onto a transport vehicle, and after the materials are moved to a designated position by the transport vehicle, the materials are unloaded from the transport vehicle. The material is typically manually handled in the vertical direction when loaded onto or unloaded from the transporter. However, the existing transport vehicles have high carriage height, and the manual upward transport of materials to the carriage or the downward transport from the carriage has low safety, which easily causes personnel injury.
Currently, in order to improve the safety of material handling, most enterprises use lifters to handle materials in the vertical direction, such as using forklifts and pallets to handle materials. However, for example, in the case of waste materials generated in the production process, the waste materials are generally directly pulled to a waste material place by a transport vehicle to be stacked, when the tray is used for loading the waste materials onto the transport vehicle, in order to avoid damage of the tray when the transport vehicle is used for unloading the waste materials, the waste materials need to be manually carried down from the tray to be unloaded, and then the tray is moved out of the transport vehicle, so that time and labor are wasted, and the cost of material loading, unloading and carrying is increased.
Based on the above problems, according to the unloading lifter provided by the embodiment of the utility model, the lifting assembly, the storage hopper, the push plate and the first linear displacement mechanism are matched for use, so that materials can be carried in the vertical direction, the push plate is driven by the first linear displacement mechanism, the materials are pushed out of the storage hopper and unloaded into the transport vehicle, manual unloading is not needed, time and labor are wasted when manual unloading is avoided, and the cost of material loading, unloading and carrying is reduced.
As shown in fig. 1, a material unloading lifter comprises a lifting assembly 1, a storage hopper 2 is connected with the lifting assembly 1, materials are loaded in the storage hopper 2, the lifting assembly 1 drives the storage hopper 2 to move up and down, a material unloading opening 3 is formed in one side of the storage hopper 2, the material unloading opening 3 is flush with the inner wall of the storage hopper 2, a push plate 4 is vertically arranged in the storage hopper 2, the push plate 4 is parallel to one side, away from the material unloading opening 3, of the storage hopper 2, the push plate 4 is in sliding connection with the inner wall of the storage hopper 2 along the extending direction of the material unloading opening 3, a first linear displacement mechanism is arranged on the storage hopper 2, the output end of the first linear displacement mechanism is connected with the push plate 4, and the first linear displacement mechanism drives the push plate 4 to move towards the direction close to or away from the material unloading opening 3, so that the materials in the storage hopper 2 are pushed out from the material unloading opening 3.
Above-mentioned embodiment uses through lifting unit, storing fill, push pedal and first linear displacement mechanism cooperation, can carry out the ascending transport of material to utilize first linear displacement mechanism to drive the push pedal, release the storing fill with the material and unload into the transport vechicle, need not the manual work and unload, avoid the manual work to unload and waste time and energy, reduce the cost of material loading and unloading transport.
In order to improve the conveying efficiency in actual material conveying, the storage hopper is placed with materials as much as possible, and the discharge opening arranged on the storage hopper can cause part of materials to be scattered and leaked, so that the efficiency of material conveying is reduced, manual cleaning is needed afterwards, and the convenience of use is reduced.
For this reason, this disclosed embodiment provides an improvement mode, storage bucket 2 is located the outside of discharge opening 3 and is vertically equipped with turns over board 21, turn over board 21 and push pedal 4 and be parallel to each other, one side that turns over board 21 is close to discharge opening 3 and storage bucket 2 butt, the bottom of turning over board 21 is articulated with storage bucket 2, be equipped with second linear displacement mechanism on the storage bucket 2, the output and the board 21 of second linear displacement mechanism are connected, second linear displacement mechanism drives and turns over board 21 and rotate, use through the cooperation of turning over board and storage bucket's discharge opening, not only can avoid the storage bucket to take place to spill when carrying the material reciprocates (as shown in fig. 7), and after moving to the carriage top of transport vechicle, the upset is rotated downwards and is opened the discharge opening for the push pedal pushes the material into the transport vechicle, the extension of discharge opening can be regarded as to the board 21 simultaneously, in the carriage of convenient direct unloading transport vechicle.
As shown in fig. 2, preferably, the second linear displacement mechanism includes two first cylinders 31, the output ends of the two first cylinders 31 are hinged to the left end and the right end of the turning plate 21 in a one-to-one correspondence manner, the other ends of the two first cylinders 31 are hinged to two sides of the storage hopper 2 at the discharge opening 3, the first cylinders can adopt single-stage hydraulic cylinders, the turning rotation is driven by the two symmetrical single-stage hydraulic cylinders, the stability of the turning plate operation can be ensured, the turning plate (shown in fig. 8) can be turned clockwise to 115 degrees, and most materials can be automatically discharged to a transport vehicle.
As shown in fig. 4 and 5, preferably, two U-shaped connecting seats 41 are symmetrically and horizontally arranged at the lower sides of the left end and the right end of the turning plate 21, the opening direction of the U-shaped connecting seats 41 faces the discharge opening 3, one side of each U-shaped connecting seat 41 is fixedly connected with the turning plate 21, a first rotating shaft 42 is horizontally arranged in the U-shaped connecting seats 41 in a penetrating manner, a first through hole 43 is horizontally arranged at the output end of the first air cylinder 31, the first rotating shaft 42 penetrates through the first through hole 43 and is rotationally connected with the first through hole, a second through hole 44 is horizontally arranged at the other end of the first air cylinder 31, two T-shaped limit rods 45 are horizontally arranged at the upper parts of the two sides of the discharge opening 3 of the storage hopper 2, the tip ends of the T-shaped limit rods 45 penetrate through the second through holes 44 and are fixedly connected with the storage hopper 2, and the T-shaped limit rods 45 are rotationally connected with the second through the U-shaped connecting seats, and the first rotating shaft, the first through hole of the first air cylinder and the T-shaped limit rods are matched for use, the first air cylinder and the turning plate can be rotationally connected with the storage hopper, and the turning plate can be rotated conveniently.
As shown in fig. 3, preferably, two connecting rings 51 are horizontally arranged on two sides of the bottom of the discharge opening 3 of the storage bucket 2, one side of each connecting ring 51 is fixedly connected with the storage bucket 2, a second rotating shaft 52 is arranged between the two connecting rings 51, two ends of each second rotating shaft 52 are rotatably connected with the corresponding connecting rings 51, the second rotating shafts 52 are fixedly connected with the bottom of the corresponding turning plate 21, and the turning plate and the storage bucket are rotatably connected through the cooperation of the connecting rings, the second rotating shafts and the turning plate.
When carrying the dress to the material, the position space of some materials is less, and current lifting machine can't reach the material before even, still needs the manual work to carry the material certain distance just can reach the storing fill.
For this reason, this disclosed embodiment provides an improvement mode, first linear displacement mechanism includes backup pad 61, backup pad 61 level sets up in the storage bucket 2 and keeps away from the outside of one side of discharge opening 3, inlay on backup pad 61 and have set up second cylinder 62 and rather than coaxial, second cylinder 62 and backup pad 61 fixed connection, the third through-hole 63 has been seted up to one side level that storage bucket 2 kept away from discharge opening 3, third through-hole 63 and second cylinder 62 are coaxial, the output of second cylinder 62 passes third through-hole 63 and push pedal 4 fixed connection, through backup pad, the cooperation of third through-hole on second cylinder and the storage bucket is used, can utilize second cylinder drive push pedal to remove, the second cylinder adopts doublestage or multistage hydraulic pressure can save hydraulic system installation space, and can provide great push distance, make the whole discharge of material in the storage bucket.
Preferably, the lifting assembly 1 comprises a machine body 71 which is horizontally arranged, two pairs of slide rails 72 are vertically arranged on two sides of the top of the machine body 71, which are positioned on the discharge opening 3 of the storage hopper 2, one end of each slide rail 72 is fixedly connected with the machine body 71, four pairs of mounting plates 73 are vertically arranged on two sides of the storage hopper 2, which are close to the slide rails 72, one end of each pair of two mounting plates 73 is fixedly connected with the storage hopper 2, a third rotating shaft 74 is horizontally arranged between the other ends of each pair of mounting plates and is fixedly connected with the other end of each mounting plate, a roller 75 is sleeved on the third rotating shaft 74 and is rotationally connected with the corresponding mounting plate, the rollers 75 are embedded in the slide rails 72 and move along the extending direction of the slide rails 72, a third linear displacement mechanism is arranged on the machine body 71, the output end of the third linear displacement mechanism is connected with the storage hopper 2, and the third linear displacement mechanism drives the storage hopper 2 to move up and down, and the lifting machine can operate more stably through the cooperation of the machine body, the third rotating shafts between the slide rails and the mounting plates and the rollers, and the third rotating shafts are used in a matched mode.
Because the carriage heights of different transport vechicles are different, when the difference of the height between the storage hopper and the carriage is large, the impact force of the material discharged into the carriage by using the push plate is too large, and the transport vechicles are easy to damage or the smoke in the surrounding environment is easy to diffuse.
For this reason, this disclosed embodiment provides an improvement, as shown in fig. 6, third linear displacement mechanism includes two lead screws 81, lead screw 81 is vertical to be set up between two slide rails 72 of every pair, lead screw 81 rotates at organism 71, storage bucket 2 is located the vertical two lead screw nuts 82 that are equipped with in both sides of discharge opening 3, lead screw nut 82 is connected with storage bucket 2, lead screw 81 passes lead screw nut 82 and rather than the cooperation is connected, the lead screw of third linear displacement mechanism uses with the lead screw nut cooperation, can utilize the lead screw rotation to drive lead screw nut and storage bucket up-and-down accurate movement for the bottom of storage bucket is in suitable distance with the carriage top, the convenience material is unloaded.
Meanwhile, the material of the storage hopper inevitably vibrates during discharging, the screw rod adopts a trapezoidal screw rod, compared with a traditional ball screw rod, the self-locking type lifting machine has good self-locking property, is safer to use, cannot slide, can hover to corresponding positions as required, has low failure rate, is stable to operate, has lower maintenance cost and is suitable for a lifting machine system as compared with traditional mechanical and hydraulic transmission.
Preferably, the machine body 71 is fixedly provided with a motor 91 and a speed reducer 92, an output shaft of the motor 91 is fixedly connected with an input end of the speed reducer 92, the speed reducer 92 is positioned under a screw rod 81, one end of the screw rod 81 is fixedly connected with an output end of the speed reducer 92, a top cover 93 is horizontally arranged at the top of the slide rail 72 and is fixedly connected with the top cover 93, the other end of the screw rod 81 is rotationally connected with the top cover 93, two connecting columns 94 are horizontally arranged at the middle parts of two sides of the discharge opening 3 of the storage hopper 2, one end of each connecting column 94 is fixedly connected with the storage hopper 2, the other end of each connecting column is fixedly connected with a screw rod nut 82, the motor, the speed reducer and the screw rod are matched for use, the motor can drive the screw rod to rotate through the motor, the motor can adopt a symmetrical double-asynchronous motor, the forward and reverse rotation of the motor can be conveniently controlled, the lifting and the descending of the lifting machine can be realized, the symmetrical design can also increase the bearing quality of the lifting machine, the operation is more stable, larger lifting force can be provided, the speed reducer adopts the turbine worm speed changer to convert the horizontal rotation of the motor into the vertical rotation of the screw rod, in addition, the turbine worm speed changer can also enhance the self-locking capability of the screw rod, the turbine worm speed changer and the trapezoidal screw rod are in transmission fit design, the self-locking capability of the lifting machine is greatly increased, the lifting machine is ensured not to slide when being at a high position, the stability of the lifting machine is enhanced, the storage hopper is driven to be lifted and not to descend, in addition, the screw rod can be detachably and rotatably connected with the top cover through the circular ring, the operation stability of the screw rod is enhanced, the machine body top cover adopts the detachable design, when a guide rail and the screw of the top cover are dismounted, some materials automatically flow into the storage hopper from top to bottom directly, the manual transportation to the storage hopper is not needed on the ground, thereby the labor cost is reduced, and the carrying efficiency is improved.
To the coal storage container in the factory and mine need the manual work to carry the buggy bagging-off in the container back to the transport vechicle when the clearance material on, waste time and energy the cost of labor is higher, just can dismantle the back with the top cap with this device, directly import the buggy in the storing fill save the link of charging, rethread hydraulic system automatic discharge is on to the transport vechicle, reduction cost of labor that can be very big improves work efficiency.
Preferably, the four corners at the bottom of the storage bucket 2 are provided with the supporting legs 100, one end of each supporting leg 100 is fixedly connected with the storage bucket 2, the other end of each supporting leg is abutted to the top of the machine body 71, the storage bucket and the machine body are prevented from damaging articles and personnel by clamping, a plurality of wheels 101 are symmetrically arranged on two sides of the machine body 71, and the wheels are arranged on the machine body and can be flexibly moved to different positions for use.
During the use, the material is loaded into the storage hopper 2, starter motor 91 corotates to drive and lead screw 81 rotates, and then utilize lead screw nut 82 to bring storage hopper 2 upwards to the assigned position, close motor 91, as shown in fig. 7, utilize trapezoidal lead screw 81, worm gear derailleur 92 and auto-lock characteristic, storage hopper 2 realizes that the auto-lock can not descend, first cylinder 31 drives and turns over board 21 and rotate downwards as shown in fig. 8, second cylinder 62 promotes push pedal 4 and promotes the material forward, after unloading the material into the transport vechicle, second cylinder 62 pulls back push pedal 4, first cylinder 31 drives and turns over board 21 and upwards rotates, starter motor 91 reverses to drive and lead screw 81 rotates, and then make storage hopper 2 descend the back, close motor 91, the vertical direction transport unloading operation of material is accomplished.
The foregoing disclosure is only illustrative of the preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto, and any variations within the scope of the present utility model will be apparent to those skilled in the art.
Claims (10)
1. A discharge lift comprising: lifting assembly (1), its characterized in that still includes:
the storage hopper (2) is connected with the lifting assembly (1), materials are loaded in the storage hopper (2), the lifting assembly (1) drives the storage hopper (2) to move up and down, and a discharge opening (3) is formed in one side of the storage hopper (2);
the pushing plate (4) is vertically arranged in the storage hopper (2), the pushing plate (4) and one side, far away from the discharge opening (3), of the storage hopper (2) are parallel to each other, and the pushing plate (4) is in sliding connection with the inner wall of the storage hopper (2);
the first linear displacement mechanism is arranged on the storage hopper (2), the output end of the first linear displacement mechanism is connected with the push plate (4), and the first linear displacement mechanism drives the push plate (4) to move towards a direction close to or far away from the discharge opening (3), so that materials in the storage hopper (2) are pushed out from the discharge opening (3).
2. The unloading lifter according to claim 1, characterized in that the storage hopper (2) is located outside the unloading opening (3) and is vertically provided with a turning plate (21), the turning plate (21) is parallel to the pushing plate (4), one side of the turning plate (21) close to the unloading opening (3) is abutted to the storage hopper (2), the bottom of the turning plate (21) is hinged to the storage hopper (2), a second linear displacement mechanism is arranged on the storage hopper (2), the output end of the second linear displacement mechanism is connected with the turning plate (21), and the second linear displacement mechanism drives the turning plate (21) to rotate.
3. The unloading and lifting machine according to claim 2, wherein the second linear displacement mechanism comprises two first cylinders (31), the output ends of the two first cylinders (31) are hinged to the left end and the right end of the turning plate (21) in a one-to-one correspondence manner, and the other ends of the two first cylinders (31) are hinged to the two sides of the storage hopper (2) located at the unloading opening (3).
4. A machine as claimed in claim 3, wherein two U-shaped connecting seats (41) are horizontally arranged at the lower sides of the left and right ends of the turning plate (21) symmetrically, the opening direction of the U-shaped connecting seats (41) faces the discharging opening (3), one side of the U-shaped connecting seats (41) is fixedly connected with the turning plate (21), a first rotating shaft (42) is horizontally arranged in the U-shaped connecting seats (41), a first through hole (43) is horizontally arranged at the output end of the first air cylinder (31), the first rotating shaft (42) penetrates through the first through hole (43) and is rotationally connected with the first through hole, a second through hole (44) is horizontally arranged at the other end of the first air cylinder (31), two T-shaped limit rods (45) are horizontally arranged at the upper parts of the two sides of the discharging opening (3), the tips of the T-shaped limit rods (45) penetrate through the second through hole (44) and are fixedly connected with the storage hopper (2), and the second through hole (45) is rotationally connected with the second through hole (44).
5. The unloading lifter according to claim 2, characterized in that two connecting rings (51) are horizontally arranged on two sides of the bottom of the unloading opening (3) of the storage hopper (2), one side of each connecting ring (51) is fixedly connected with the storage hopper (2), a second rotating shaft (52) is arranged between the two connecting rings (51), two ends of each second rotating shaft (52) are rotatably connected with the corresponding connecting rings (51), and the second rotating shafts (52) are fixedly connected with the bottom of the corresponding turning plate (21).
6. The unloading lifter according to claim 1, characterized in that the first linear displacement mechanism comprises a supporting plate (61), the supporting plate (61) is horizontally arranged outside one side of the storage hopper (2) away from the unloading opening (3), a second air cylinder (62) is embedded on the supporting plate (61) and is coaxial with the supporting plate, the second air cylinder (62) is fixedly connected with the supporting plate (61), a third through hole (63) is horizontally arranged on one side of the storage hopper (2) away from the unloading opening (3), the third through hole (63) is coaxial with the second air cylinder (62), and the output end of the second air cylinder (62) penetrates through the third through hole (63) and is fixedly connected with the push plate (4).
7. The unloading and lifting machine according to claim 1, wherein the lifting assembly (1) comprises a machine body (71) which is horizontally arranged, the top of the machine body (71) is located on the storage hopper (2), two pairs of sliding rails (72) are vertically arranged on two sides of the unloading opening (3), one end of each sliding rail (72) is fixedly connected with the machine body (71), four pairs of mounting plates (73) are vertically arranged on two sides, close to the sliding rails (72), of each storage hopper (2), one end of each pair of two mounting plates (73) is fixedly connected with the storage hopper (2), a third rotating shaft (74) is horizontally arranged between the other ends of each pair of mounting plates and is fixedly connected with the same, a roller (75) is sleeved on the third rotating shaft (74) and is rotationally connected with the third rotating shaft, the roller (75) is embedded in the sliding rails (72) and moves along the extending direction of the sliding rails (72), a third linear displacement mechanism is arranged on the machine body (71), and the output end of each third linear displacement mechanism is fixedly connected with the storage hopper (2), and the third linear displacement mechanism is driven to move under the storage hopper (2).
8. The unloading and lifting machine according to claim 7, wherein the third linear displacement mechanism comprises two screw rods (81), the screw rods (81) are vertically arranged between the two sliding rails (72) of each pair, the screw rods (81) rotate on the machine body (71), two screw rod nuts (82) are vertically arranged on two sides of the storage hopper (2) located at the unloading opening (3), the screw rod nuts (82) are connected with the storage hopper (2), and the screw rods (81) penetrate through the screw rod nuts (82) and are connected with the screw rod nuts in a matched mode.
9. The unloading lifter according to claim 8, characterized in that a motor (91) and a speed reducer (92) are fixedly arranged on the machine body (71), an output shaft of the motor (91) is fixedly connected with an input end of the speed reducer (92), the speed reducer (92) is positioned right below the screw rod (81), one end of the screw rod (81) is fixedly connected with an output end of the speed reducer (92), a top cover (93) is horizontally arranged at the top of the sliding rail (72) and is fixedly connected with the top cover, the other end of the screw rod (81) is rotatably connected with the top cover (93), two connecting columns (94) are horizontally arranged at the middle parts of two sides of the unloading opening (3), one end of each connecting column (94) is fixedly connected with the corresponding storage hopper (2), and the other end of each connecting column is fixedly connected with the screw rod nut (82).
10. The unloading and lifting machine according to claim 7, wherein the four corners of the bottom of the storage hopper (2) are provided with supporting legs (100), one end of each supporting leg (100) is fixedly connected with the storage hopper (2), the other end of each supporting leg is abutted to the top of the machine body (71), and a plurality of wheels (101) are symmetrically arranged on two sides of the machine body (71).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321889694.XU CN220283517U (en) | 2023-07-18 | 2023-07-18 | Unloading lifter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321889694.XU CN220283517U (en) | 2023-07-18 | 2023-07-18 | Unloading lifter |
Publications (1)
Publication Number | Publication Date |
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CN220283517U true CN220283517U (en) | 2024-01-02 |
Family
ID=89327158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202321889694.XU Active CN220283517U (en) | 2023-07-18 | 2023-07-18 | Unloading lifter |
Country Status (1)
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CN (1) | CN220283517U (en) |
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2023
- 2023-07-18 CN CN202321889694.XU patent/CN220283517U/en active Active
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