CN115259001B - Stacking lifter - Google Patents
Stacking lifter Download PDFInfo
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- CN115259001B CN115259001B CN202210909858.4A CN202210909858A CN115259001B CN 115259001 B CN115259001 B CN 115259001B CN 202210909858 A CN202210909858 A CN 202210909858A CN 115259001 B CN115259001 B CN 115259001B
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- shell
- screw rod
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- 239000006096 absorbing agent Substances 0.000 claims abstract description 50
- 230000035939 shock Effects 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000004062 sedimentation Methods 0.000 claims description 35
- 238000010030 laminating Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The application provides a stacking elevator, and belongs to the field of elevators. The device comprises a settlement shell placed underground, wherein lifting mechanisms are arranged on two sides of the settlement shell, and buffer supporting mechanisms are arranged at the bottom and the upper part of the settlement shell; the buffer supporting mechanism comprises a first shock absorber, a second shock absorber and a third shock absorber; the lifting mechanism comprises a servo motor; the upper part of the lifting platform is provided with a clamping and locking mechanism, and the clamping and locking mechanism comprises a mounting shell, a wedge block, a locking block, a pushing block, a servo electric cylinder and a clamping plate. According to the application, the lifting adjustment of the lifting table is realized through the lifting mechanism, the buffer supporting mechanism is arranged to buffer collision and support the lifting table and the lifting plate, and the locking block can lock, clamp and release the screw rod when clamping and releasing the screw rod through the clamping locking mechanism, so that the lifting table is prevented from moving under the condition of gravity.
Description
Technical Field
The application relates to the field of elevators, in particular to a stacking elevator.
Background
The lifting mechanism of the stacking lifter is used for realizing vertical lifting of materials, and mainly adopts three modes of chain lifting, steel wire rope drum lifting and steel wire rope traction sheave lifting to lift the materials.
Referring to the chinese patent publication No. CN1891588B, a stacker crane is disclosed which can suppress vibration and dust from the upper traveling drive device of the mast and suppress vibration of the upper portion of the mast by reducing the load of the upper traveling drive device. An upper travel drive 2 and a lower travel drive 3 are provided at the upper and lower portions of the mast 1 of the stacker crane, respectively. The lower travel drive device 3 controls the travel and position of the stacker crane, and the upper travel drive device 2 is driven based on a speed signal of the lower travel drive device 3, whereby the upper travel drive device 2 suppresses the vibration of the mast 1.
However, the above-mentioned devices still have some problems, such as: the lifting mechanism is single, and dangerous accidents are easily caused under the condition of faults, buffer collision cannot be effectively realized, support adjustment cannot be realized, clamping of materials cannot be realized, linkage locking operation cannot be realized, and the like.
Disclosure of Invention
In order to make up for the defects, the application provides a stacking elevator, which aims to solve the problems that the existing device has a single lifting mechanism, is easy to cause dangerous accidents under the condition of faults, can not effectively realize buffer collision, can not realize supporting adjustment, can not realize clamping of materials, can not realize linkage locking operation and the like.
The embodiment of the application provides a stacking elevator, which comprises a settlement shell placed underground, wherein lifting mechanisms are arranged on two sides of the settlement shell, and buffer supporting mechanisms are arranged at the bottom and the upper part of the settlement shell;
The buffer supporting mechanism comprises a plurality of first shock absorbers, two second shock absorbers and two third shock absorbers, wherein the end parts of the first shock absorbers are connected with a first supporting plate together, the end parts of the two second shock absorbers are connected with a second supporting plate together, and the bottom ends of the third shock absorbers are connected with a third supporting plate together;
The lifting mechanism comprises a servo motor fixedly mounted on the mounting plate, the output end of the servo motor is connected with an output shaft, a first conical gear is connected with the output shaft through a key, a screw rod is rotatably mounted on the mounting plate, a second conical gear is connected with the bottom end of the screw rod through a key, the first conical gear is meshed with the second conical gear, and a lifting table is arranged in the sedimentation shell;
The clamping locking mechanism is installed on the upper portion of elevating platform, the clamping locking mechanism is including installing install the installation casing on the elevating platform, the regulation chamber has been seted up at the inside both ends of installation casing, the one end fixed mounting of regulation chamber has two springs, the one end fixedly connected with activity of spring is in the inside wedge of regulation chamber, the one end of wedge is connected with the locking piece, the one end of locking piece with the lead screw block is connected, the upper portion laminating of wedge is connected with the crowd piece, the upper portion both ends fixed mounting of installation casing has servo electricity jar, the output of servo electricity jar is connected with splint, the bottom of splint with the crowd piece laminating is connected.
In the implementation process, when the storage device is used, the storage device is placed in a sedimentation mode through the sedimentation shell, occupied space of the storage device can be reduced, then lifting adjustment is achieved through the lifting mechanism, storage of bags filled with cable master batch particles for goods is achieved, lifting or descending is achieved, the lifting mechanism achieves power output through the servo motor, transmission connection of the screw rod is achieved, lifting operation of the lifting platform is achieved, and the first shock absorber, the first supporting plate, the second shock absorber, the second supporting plate, the third shock absorber and the third supporting plate are respectively arranged in and outside the sedimentation shell, buffer collision and supporting are achieved on the lifting platform and the lifting plate, and therefore safety and stability of the storage device can be kept; and be equipped with centre gripping locking mechanical system, promote splint through servo electric cylinder and carry out the centre gripping to the goods, and in the centre gripping, promote the crowd piece through splint for the crowd piece can extrude the wedge, make the wedge can drive the locking piece and remove, loosen the locking centre gripping to the lead screw, be convenient for go up and down to remove, and when splint loosen the centre gripping, the crowd piece loosens the extrusion to the wedge, make the wedge release under the effect of spring, make the locking piece can realize locking the centre gripping to the lead screw, prevent that the elevating platform from removing under the circumstances of gravity.
In a specific embodiment, the upper end of the sedimentation housing is welded on both sides with a top plate.
In the implementation process, the setting of the top plate is convenient for realizing stable installation and fixation of the sedimentation shell.
In a specific embodiment, a plurality of first shock absorbers are arranged in the sedimentation shell, mounting plates are fixedly mounted on two sides of the bottom end of the sedimentation shell respectively, second shock absorbers are fixedly mounted on the mounting plates, fixing plates are fixedly arranged on two sides of the upper end of the sedimentation shell respectively, and two third shock absorbers are fixedly mounted on the lower portions of the fixing plates.
In the implementation process, the lifting table is supported through the installation of the first shock absorber, and the setting of the second shock absorber and the third shock absorber is convenient for realizing the support of the lifting plate.
In a specific embodiment, two ends of the lifting platform are connected with lifting plates through sliding blocks, and the lifting plates are connected with the screw rod in a meshed mode.
In the implementation process, the lifting plate is set, the screw rod can be connected in a threaded mode, and lifting adjustment of the lifting plate is achieved through rotation of the screw rod.
In a specific embodiment, the two sides of the sedimentation shell are respectively provided with a moving groove, and the sliding block is slidably positioned in the moving grooves.
In the implementation process, the movable groove is set to facilitate sliding connection of the sliding block, so that the lifting table and the lifting plate are connected.
In a specific embodiment, a sealing cover is fixedly arranged at the front end of the sedimentation shell, and an auxiliary feeding plate and an auxiliary discharging plate are fixedly arranged at the upper end of the sealing cover.
In the implementation process, the setting of the sealing cover can block cargoes and prevent cargoes from scattering, and the setting of the auxiliary upper and lower flitch is convenient for storing cargoes up and down.
In a specific embodiment, two limiting grooves are respectively formed in two sides of the sedimentation shell, the two limiting grooves are located in two sides of the movable groove, two limiting blocks are fixedly arranged on the inner side of the lifting plate, and the limiting blocks are connected in a clamping mode in the limiting grooves.
In the implementation process, the setting of the limiting groove and the limiting block is convenient for keeping the movement stability of the lifting plate.
In a specific embodiment, one end of the locking block is located in the adjusting cavity, the other end of the locking block penetrates through the moving groove, a clamping groove for clamping the screw rod is formed in the end portion of the locking block, the locking block penetrates through the moving groove, locking and clamping of the screw rod are conveniently achieved, a plurality of protruding blocks are fixedly arranged on the inner wall of the clamping groove, and clamping of the screw rod is achieved through the protruding blocks.
In the implementation process, the locking block penetrates through the moving groove, so that locking and clamping of the screw rod can be conveniently realized.
In a specific embodiment, the upper end of the wedge block is provided with an inclined surface, the lower end of the pushing block is provided with an arc surface, the upper end of the pushing block is provided with an inclined surface, the arc surface of the lower end of the pushing block is in fit connection with the inclined surface of the upper end of the wedge block, and the lower end of the clamping plate is provided with the inclined surface of the upper end of the pushing block.
In the implementation process, the wedge-shaped block and the end face of the pushing block are designed, so that the pushing block can conveniently squeeze the wedge-shaped block, pushing is achieved, the upper end of the pushing block is set to be an inclined plane, and the clamping plate can conveniently push and press down.
In a specific embodiment, the lifting platform is arranged on the upper portion of the first supporting plate and is in fit connection with the first supporting plate, the lifting plate is located between the second supporting plate and the third supporting plate, the lifting plate is in fit connection with the second supporting plate and the third supporting plate, the screw rod penetrates through the second supporting plate and the third supporting plate, and the upper end of the screw rod is rotationally connected inside the fixing plate.
In the above-mentioned realization process, the position setting of elevating platform and lifter plate is convenient for cushion in the time of realizing the lift regulation, prevents that collision impact from causing the damage, and the lead screw runs through second backup pad and third backup pad and is convenient for realize rotating and connect the lifter plate, and the tip of lead screw rotates the inside of connecting at the fixed plate, can keep the stability of lead screw.
Compared with the prior art, the application has the beneficial effects that:
When the device is used, the storage equipment occupies less space by settling the settlement shell, then the lifting adjustment of the lifting platform is realized by the lifting mechanism, the goods (the bag filled with cable master batch particles) are stored, the lifting or descending is realized, the lifting mechanism realizes the power output by the servo motor, the transmission connection of the screw rod is realized, the lifting operation of the lifting platform is realized, and the first shock absorber, the first supporting plate, the second shock absorber, the second supporting plate, the third shock absorber and the third supporting plate are respectively arranged in and outside the settlement shell, so that the device can keep the safety and stability; and be equipped with centre gripping locking mechanical system, promote splint through servo electric cylinder and carry out the centre gripping to the goods, and in the centre gripping, promote the crowd piece through splint for the crowd piece can extrude the wedge, make the wedge can drive the locking piece and remove, loosen the locking centre gripping to the lead screw, be convenient for go up and down to remove, and when splint loosen the centre gripping, the crowd piece loosens the extrusion to the wedge, make the wedge release under the effect of spring, make the locking piece can realize locking the centre gripping to the lead screw, prevent that the elevating platform from removing under the circumstances of gravity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a structure provided by an embodiment of the present application;
FIG. 2 is a schematic view of a part of a structure according to an embodiment of the present application;
FIG. 3 is a schematic view of a clamping and locking mechanism according to an embodiment of the present application;
FIG. 4 is a partial cross-sectional view of a clamp lock mechanism provided in an embodiment of the present application;
FIG. 5 is a schematic view of a portion of a clamp lock mechanism according to an embodiment of the present application;
FIG. 6 is a schematic view of a lower cushioning support mechanism according to an embodiment of the present application;
FIG. 7 is a schematic view of an upper cushioning support mechanism according to an embodiment of the present application;
fig. 8 is an enlarged schematic view at a in fig. 1 according to an embodiment of the present application.
In the figure: 100-a sedimentation shell; 101-a mobile tank; 102-a limit groove; 110-top plate; 120-mounting plates; 130-capping; 131-auxiliary loading and unloading plates; 140-lifting table; 141-a slider; 142-lifting plate; 143-limiting blocks; a buffer support mechanism; 210-a first shock absorber; 211-a first support plate; 220-a second shock absorber; 221-a second support plate; 230-a fixed plate; 231-a third damper; 232-a third support plate; 300-lifting mechanism; 310-servo motor; 311-an output shaft; 312-a first bevel gear; 320-screw rod; 321-a second bevel gear; 400-clamping locking mechanism; 410-mounting a housing; 420-adjusting the cavity; 421-springs; 430-wedge blocks; 440-locking blocks; 441-bumps; 450-pushing blocks; 460-servo electric cylinder; 470-splint.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
The invention is used for storing cargoes, collapse is easy to cause when the cargoes are stacked and placed, and larger ground control can be occupied, the invention stores the cargoes underground, realizes the storage of the cargoes by a lifter, is provided with a lifting mechanism 300 for realizing the lifting storage treatment of the cargoes, the lifting mechanism 300 drives the lifting mechanism to move by a group of servo motors 310, is provided with a clamping locking mechanism 400, and when the clamping plate 470 is pushed by the servo electric cylinder 460 to clamp the cargoes, the wedge-shaped block 430 is extruded by the pushing block 450 to drive the locking block 440 to realize the locking and unlocking process of the screw rod 320, so that the operation safety is ensured.
Referring to fig. 1 to 8, the present application provides a stacking elevator, comprising a settlement housing 100 placed under the ground, wherein lifting mechanisms 300 are arranged at two sides of the settlement housing 100, and buffer supporting mechanisms are arranged at the bottom and the upper part of the settlement housing 100;
The buffer supporting mechanism comprises a plurality of first shock absorbers 210, two second shock absorbers 220 and two third shock absorbers 231, wherein the end parts of the first shock absorbers 210 are commonly connected with a first supporting plate 211, the end parts of the two second shock absorbers 220 are commonly connected with a second supporting plate 221, and the bottom ends of the third shock absorbers 231 are commonly connected with a third supporting plate 232;
The lifting mechanism 300 comprises a servo motor 310 fixedly arranged on the mounting plate 120, an output end of the servo motor 310 is connected with an output shaft 311, a first conical gear 312 is connected with the output shaft 311 in a key manner, a screw rod 320 is rotatably arranged on the mounting plate 120, a second conical gear 321 is connected with the bottom end of the screw rod 320 in a key manner, the first conical gear 312 is in meshed connection with the second conical gear 321, and a lifting table 140 is arranged in the sedimentation shell 100;
The upper portion of elevating platform 140 installs centre gripping locking mechanical system 400, centre gripping locking mechanical system 400 is including installing the installation casing 410 on the elevating platform 140, regulation chamber 420 has been seted up at the inside both ends of installation casing 410, the one end fixed mounting of regulation chamber 420 has two springs 421, the one end fixedly connected with activity of spring 421 is in wedge 430 inside regulation chamber 420, the one end of wedge 430 is connected with locking piece 440, the one end of locking piece 440 with lead screw 320 block is connected, the upper portion laminating of wedge 430 is connected with the crowd the piece 450, the upper portion both ends fixed mounting of installation casing 410 have servo cylinder 460, the output of servo cylinder 460 is connected with splint 470, the bottom of splint 470 with crowd the piece 450 laminating and be connected.
When the device is used, the space occupied by storage equipment can be reduced by carrying out sedimentation placement through the sedimentation shell 100, then lifting adjustment on the lifting platform 140 is realized through the lifting mechanism 300, goods are stored, lifting or descending is realized, the lifting mechanism 300 realizes power output through the servo motor 310, transmission connection of the screw rod 320 is realized through the bevel gear, further operation on the lifting platform 140 is realized, and the first shock absorber 210, the first supporting plate 211, the second shock absorber 220, the second supporting plate 221, the third shock absorber 231 and the third supporting plate 232 are respectively arranged in and outside the sedimentation shell 100, so that buffer collision and support on the lifting platform 140 and the lifting plate 142 are realized, and the device can keep safety and stability; and be equipped with centre gripping locking mechanical system 400, promote splint 470 through servo cylinder 460 and carry out the centre gripping to the goods, and in the centre gripping, promote the crowd piece 450 through splint 470, make the crowd piece 450 can extrude wedge 430, make wedge 430 can drive locking piece 440 and remove, loosen the locking centre gripping to lead screw 320, be convenient for go on the lift remove, and when splint 470 loosen the centre gripping, the crowd piece 450 loosens the extrusion to wedge 430, make wedge 430 release under the effect of spring 421, make locking piece 440 can realize carrying out the locking centre gripping to lead screw 320, prevent that elevating platform 140 from moving under the circumstances of gravity.
Specifically, the top plates 110 are welded to two sides of the upper end of the sedimentation housing 100, and the top plates 110 are set so as to stably mount and fix the sedimentation housing 100.
When specifically setting up, a plurality of first bumper shock absorber 210 sets up the inside of subsidence casing 100, the bottom both sides of subsidence casing 100 are fixed mounting respectively has mounting panel 120, second bumper shock absorber 220 fixed mounting is in mounting panel 120, the upper end both sides of subsidence casing 100 are fixed respectively and are equipped with fixed plate 230, two third bumper shock absorber 231 fixed mounting is in the lower part of fixed plate 230, realize supporting elevating platform 140 through the installation of first bumper shock absorber 210, and the settlement of second bumper shock absorber 220 and third bumper shock absorber 231 is convenient for realize supporting elevating plate 142.
In a specific embodiment, two ends of the lifting platform 140 are connected with lifting plates 142 through sliding blocks 141, the lifting plates 142 are engaged with the screw rods 320, the screw rods 320 can be in threaded connection by setting the lifting plates 142, and lifting adjustment of the lifting plates 142 is achieved through rotation of the screw rods 320.
In other embodiments, the two sides of the sedimentation housing 100 are respectively provided with a moving groove 101, the sliding block 141 is slidably located in the moving groove 101, and the sliding block 141 is slidably connected by the setting of the moving groove 101, so as to connect the lifting platform 140 and the lifting plate 142.
It can be appreciated that in other embodiments, two limiting grooves 102 are respectively formed on two sides of the sedimentation housing 100, two limiting grooves 102 are located on two sides of the moving groove 101, two limiting blocks 143 are fixedly arranged on the inner side of the lifting plate 142, the limiting blocks 143 are connected to the inner side of the limiting grooves 102 in a clamping manner, and the setting of the limiting grooves 102 and the limiting blocks 143 is convenient for keeping the movement stability of the lifting plate 142.
In this embodiment, one end of the locking block 440 is located inside the adjusting cavity 420, the other end of the locking block 440 penetrates through the moving groove 101, a clamping groove for clamping the screw rod 320 is formed in the end portion of the locking block 440, the locking block 440 penetrates through the moving groove 101 to facilitate locking and clamping of the screw rod 320, a plurality of protruding blocks 441 are fixedly arranged on the inner wall of the clamping groove, locking of the screw rod 320 is achieved through the protruding blocks 441, and the locking block 440 penetrates through the moving groove 101 to facilitate locking and clamping of the screw rod 320.
In this embodiment, the upper end of the wedge 430 is configured as an inclined plane, the lower end of the pushing block 450 is configured as an arc surface, the upper end of the pushing block 450 is configured as an inclined plane, the arc surface of the lower end of the pushing block 450 is in fit connection with the inclined plane of the upper end of the wedge 430, the lower end of the clamping plate 470 is provided with the inclined plane of the upper end of the pushing block 450, the wedge 430 and the pushing block 450 are designed to have end surfaces, so that the pushing block 450 can conveniently squeeze the wedge 430, pushing is realized, and the upper end of the pushing block 450 is configured as an inclined plane, so that the clamping plate 470 can conveniently push and press.
Optionally, the lifting platform 140 is disposed on the upper portion of the first supporting plate 211 and is in fit connection with the first supporting plate 211, the lifting plate 142 is disposed between the second supporting plate 221 and the third supporting plate 232, the lifting plate 142 is in fit connection with the second supporting plate 221 and the third supporting plate 232, the screw rod 320 penetrates through the second supporting plate 221 and the third supporting plate 232, the upper end of the screw rod 320 is rotatably connected inside the fixing plate 230, the positions of the lifting platform 140 and the lifting plate 142 are set, so that the lifting adjustment is convenient to be buffered, the damage caused by collision and impact is prevented, the screw rod 320 penetrates through the second supporting plate 221 and the third supporting plate 232 to be in rotation connection with the lifting plate 142, and the end of the screw rod 320 is rotatably connected inside the fixing plate 230, so that the stability of the screw rod 320 can be maintained.
The working principle of the stacking elevator is as follows: when in use, the sedimentation shell 100 is settled and placed in the ground, then the sealing cover 130 and the auxiliary feeding and discharging plate 131 are installed and connected, when in use, the lifting and lowering mechanism 300 is used for realizing lifting and lowering adjustment of the lifting and lowering platform 140, the two sides of the sedimentation shell 100 are provided with the movable grooves 101, the two sides of the lifting and lowering platform 140 are provided with the sliding blocks 141, the sliding parts of the sliding blocks 141 move the inside of the grooves 101, the outer sides of the sliding blocks 141 are fixedly connected with the lifting plates 142, the two sides of the bottom end of the sedimentation shell 100 are provided with the mounting plates 120, the upper end of the sedimentation shell 100 is provided with the top plate 110, the two sides of the sedimentation shell 100 are fixedly provided with the fixing plates 230, the servo motor 310 installed on the mounting plates 120 starts to rotate at the moment, then the servo motor 310 drives the output shaft 311 to rotate, the output shaft 311 is provided with the first conical gear 312, and a screw rod 320 rotatably installed between the mounting plates 120 and the fixing plates 230 at both sides, the screw rod 320 being screw-coupled with the elevating plate 142, the screw rod 320 at both ends having a second bevel gear 321 at the bottom thereof, the first bevel gear 312 being engaged with the second bevel gear 321 to thereby drive the screw rod 320 to rotate, to thereby finish elevating adjustment of the elevating plate 142 and the elevating table 140, to thereby finish elevating storage of the bag loaded with the cable master batch particles, and to thereby provide a buffer support mechanism to thereby perform elevating adjustment of the elevating table 140, a first shock absorber 210 being provided at the inside of the settling housing 100, the first shock absorber 210 being provided with a plurality of groups and having ends coupled with the first support plate 211, the elevating table 140 being supported by the first support plate 211 to thereby prevent collision damage, and a second shock absorber 220 being provided at the lower mounting plates 120 at both outer sides of the settling housing 100, the end of the second damper 220 is provided with a second supporting plate 221, the lower part of the fixed plate 230 is provided with a third damper 231, the bottom end of the third damper 231 is connected with a third supporting plate 232, the buffer damping of the lifting plate 142 is realized through the second supporting plate 221 and the third supporting plate 232, collision damage is prevented, the outer sides of the two ends of the sedimentation shell 100 are provided with limiting grooves 102, the inner side of the lifting plate 142 is provided with limiting blocks 143, the limiting blocks 143 slide in the limiting grooves 102 to realize stable movement adjustment, stability is kept, a clamping locking mechanism 400 is provided, the clamping plate 470 is pushed by the servo electric cylinder 460 to clamp goods, and when clamping, the clamping plate 470 pushes the pushing block 450, so that the pushing block 450 can squeeze the wedge block 430, the wedge block 430 can drive the locking block 440 to move, the locking clamping of the screw 320 is convenient to lift, and when the clamping plate 470 releases the clamping, the pushing block 450 releases the extrusion of the wedge block 430, so that the wedge block 430 is pushed out under the action of the spring 421, the locking block 440 can realize the locking of the screw 320, and the lifting table can be prevented from moving under the condition of lifting and lowering the gravity;
When the lifting platform 140 needs to be placed in place, the clamping plate 470 is pushed inwards by starting the servo electric cylinder 460, so that the wedge block 430 is pulled back by the spring 421, the wedge block 430 pulls back the locking block 440, the locking clamping of the screw rod 320 is released, then the servo motor 310 is started, and the resetting operation of the lifting platform 140 is realized through the screw rod 320.
It should be noted that, specific model specifications of the servo motor 310 and the servo cylinder 460 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed descriptions thereof are omitted.
The principle of the first, second and third dampers 210, 220 and 231 will be apparent to those skilled in the art, and will not be described in detail herein.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. Stacking elevator, its characterized in that: the device comprises a settlement shell (100) placed underground, wherein lifting mechanisms (300) are arranged on two sides of the settlement shell (100), and buffer supporting mechanisms are arranged at the bottom and the upper part of the settlement shell (100);
The buffering and supporting mechanism comprises a plurality of first shock absorbers (210), two second shock absorbers (220) and two third shock absorbers (231), wherein the end parts of the first shock absorbers (210) are connected with a first supporting plate (211) together, the end parts of the two second shock absorbers (220) are connected with a second supporting plate (221) together, and the bottom ends of the third shock absorbers (231) are connected with a third supporting plate (232) together; the first shock absorbers (210) are arranged in the sedimentation shell (100), mounting plates (120) are fixedly arranged on two sides of the bottom end of the sedimentation shell (100), the second shock absorbers (220) are fixedly arranged on the mounting plates (120), fixing plates (230) are fixedly arranged on two sides of the upper end of the sedimentation shell (100), and two third shock absorbers (231) are fixedly arranged on the lower parts of the fixing plates (230);
The lifting mechanism (300) comprises a servo motor (310) fixedly installed on the mounting plate (120), an output end of the servo motor (310) is connected with an output shaft (311), a first conical gear (312) is connected to an upper key of the output shaft (311), a screw rod (320) is rotatably installed on the mounting plate (120), a second conical gear (321) is connected to a bottom key of the screw rod (320), the first conical gear (312) is in meshed connection with the second conical gear (321), and a lifting table (140) is arranged in the sedimentation shell (100);
The lifting device comprises a lifting table (140), and is characterized in that a clamping locking mechanism (400) is arranged on the upper portion of the lifting table (140), the clamping locking mechanism (400) comprises a mounting shell (410) arranged on the lifting table (140), two ends of the interior of the mounting shell (410) are provided with an adjusting cavity (420), one end of the adjusting cavity (420) is fixedly provided with two springs (421), one end of each spring (421) is fixedly connected with a wedge block (430) which is movably arranged in the adjusting cavity (420), one end of each wedge block (430) is connected with a locking block (440), one end of each locking block (440) is connected with a screw rod (320) in a clamping mode, pushing blocks (450) are connected to the upper portion of each wedge block (430) in a bonding mode, two ends of the upper portion of the mounting shell (410) are fixedly provided with servo electric cylinders (460), the output ends of the servo electric cylinders (460) are connected with clamping plates (470), and the bottom ends of the clamping plates (470) are connected with the pushing blocks (450) in a bonding mode. The upper end of wedge (430) sets up to the inclined plane, the lower extreme of pushing block (450) sets up the arc surface, the upper end of pushing block (450) sets up to the inclined plane, the lower extreme arc surface of pushing block (450) with the upper end inclined plane laminating of wedge (430) is connected, the lower extreme of splint (470) has the upper end inclined plane laminating of pushing block (450) is connected.
2. The stacker crane according to claim 1, wherein the upper end of the sedimentation housing (100) is welded on both sides with a top plate (110).
3. The stacker crane according to claim 2, wherein the lifting table (140) is connected at both ends with lifting plates (142) by means of sliders (141), the lifting plates (142) being in engagement with the screw (320).
4. A stacker crane according to claim 3, wherein the two sides of the sedimentation housing (100) are provided with a movement groove (101) respectively, and the slider (141) is slidably located inside the movement groove (101).
5. The stacker crane according to claim 4, wherein a cover (130) is fixedly mounted at a front end of the sedimentation housing (100), and an auxiliary loading and unloading plate (131) is fixedly mounted at an upper end of the cover (130).
6. The stacking elevator according to claim 5, wherein two limiting grooves (102) are respectively formed in two sides of the sedimentation shell (100), the two limiting grooves (102) are located on two sides of the moving groove (101), two limiting blocks (143) are fixedly arranged on the inner side of the lifting plate (142), and the limiting blocks (143) are connected in a clamping mode in the limiting grooves (102).
7. The stacking elevator according to claim 6, wherein one end of the locking block (440) is located inside the adjusting cavity (420), the other end of the locking block (440) penetrates through the moving groove (101), a clamping groove for clamping the screw rod (320) is formed in the end of the locking block (440), the locking block (440) penetrates through the moving groove (101) so as to facilitate locking and clamping of the screw rod (320), and a plurality of protruding blocks (441) are fixedly arranged on the inner wall of the clamping groove, and clamping of the screw rod (320) is achieved through the protruding blocks (441).
8. The stacker crane according to claim 7, wherein the lifting table (140) is disposed on an upper portion of the first support plate (211) and is in abutting connection with the first support plate (211), the lifting plate (142) is disposed between the second support plate (221) and the third support plate (232), the lifting plate (142) is in abutting connection with the second support plate (221) and the third support plate (232), the screw rod (320) penetrates through the second support plate (221) and the third support plate (232), and an upper end of the screw rod (320) is rotatably connected in the fixing plate (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210909858.4A CN115259001B (en) | 2022-07-29 | 2022-07-29 | Stacking lifter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210909858.4A CN115259001B (en) | 2022-07-29 | 2022-07-29 | Stacking lifter |
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| Publication Number | Publication Date |
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| CN115259001A CN115259001A (en) | 2022-11-01 |
| CN115259001B true CN115259001B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210909858.4A Active CN115259001B (en) | 2022-07-29 | 2022-07-29 | Stacking lifter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117483077B (en) * | 2023-11-22 | 2024-05-03 | 江苏淮阴水利建设有限公司 | Rubble device for hydraulic engineering |
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| CN115259001A (en) | 2022-11-01 |
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