CN215626523U - Electric steel plate lifting device - Google Patents

Abstract

The utility model relates to the technical field of lifting devices, in particular to an electric steel plate lifting device which comprises a vehicle body, a workbench, a clamping assembly, a lifting assembly and four supporting assemblies, wherein the vehicle body is horizontally arranged, the workbench is positioned right above the vehicle body, the lifting assembly is positioned between the vehicle body and the workbench, the top and the bottom of the lifting assembly are respectively and fixedly connected with the vehicle body and the workbench, the clamping assembly is arranged on the workbench, and the four supporting assemblies are arranged on the outer wall of the vehicle body in a matrix manner. The utility model has the advantages that: through the setting of automobile body, make this practicality realize the removal function, simultaneously through four supporting component, can fix the automobile body at the workplace, prevent that the automobile body from removing, through the setting of centre gripping subassembly, can make this practicality can carry out the centre gripping to not unidimensional steel sheet and fix, has increased not unidimensional steel sheet and is carrying out the stability of lifting during operation.

Description

Electric steel plate lifting device

Technical Field

The utility model relates to the technical field of lifting devices, in particular to an electric steel plate lifting device.

Background

The steel is a general term for iron-carbon alloys with a carbon content between 0.02% and 2.11% by mass. The chemical composition of the steel can vary greatly, and steels containing only carbon elements are called carbon steels (carbon steels) or ordinary steels; in actual production, steel often contains different alloying elements according to different applications, such as: manganese, nickel, vanadium, and the like. The history of steel application and research by mankind has been long, but until the 19 th century bainitic process was invented, steel production was a costly and inefficient task. Nowadays, steel is one of the most used materials in the world due to its inexpensive, reliable properties, and is an indispensable component in the construction industry, manufacturing industry, and people's daily life. It can be said that steel is the material basis of modern society.

In traditional steel production process, in order to carry out the lifting transportation to steel for convenience, need use large-scale lifting device, and current lifting device lacks the removal function, when using the lifting device, need earlier with the car with lifting device reprint to work department, take off it by fork truck and lay it again, this kind of mode and trouble, it is very inconvenient, also can't carry out corresponding centre gripping according to the steel sheet size on the lifting device simultaneously for the steel sheet can't be fixed on the lifting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that a lifting device in the prior art lacks a moving function, when the lifting device is used, a vehicle is required to transfer the lifting device to a working position, and then the lifting device is taken down and placed by a forklift, so that the mode is troublesome, inconvenient and incapable of correspondingly clamping the lifting device according to the size of a steel plate, and the steel plate cannot be fixed on the lifting device, and provides an electric steel plate lifting device.

The purpose of the utility model is realized by the following technical scheme: the utility model provides an electronic steel sheet lifting device, includes automobile body, workstation, centre gripping subassembly, lifting subassembly and four supporting components, the automobile body is the level setting, the workstation is located the automobile body directly over, the lifting subassembly is located between automobile body and the workstation, and the top and the bottom of lifting subassembly respectively with automobile body and workstation fixed connection, the centre gripping subassembly sets up on the workstation, four the supporting component is the matrix setting on the outer wall of automobile body.

Preferably, the clamping assembly comprises a clamping frame, a lifting cylinder, a clamping disc, four clamping seats, four clamping plates and four clamping arms, the four clamping seats are arranged at the top of the workbench in a matrix sliding manner, the four clamping plates are respectively and vertically arranged at the bottoms of the four clamping seats, the four clamping plates penetrate through the workbench and extend downwards, the clamping disc is positioned right above the workbench, the four clamping arms are respectively positioned between the clamping disc and the four clamping plates, and both ends of each clamping arm are respectively hinged with the clamping disc and the bottom of one clamping plate, the clamping frame is arranged at the bottom of the workbench, and the clamping frame is located the below of centre gripping disc, the lift cylinder sets up in the bottom of clamping frame, and the output of lift cylinder runs through clamping frame and centre gripping disc fixed connection, every all be equipped with the buffer layer on the outer wall of grip slipper.

Preferably, the lifting assembly comprises two transverse plates, two connecting plates, two fixing seats, a rotating roller, a limiting seat, two driven gears, a driving screw, a lifting motor, a mounting plate and four lifting pieces, the two transverse plates are arranged below the workbench at intervals, the two connecting plates are arranged at the tops of the two transverse plates at intervals, the mounting plate is arranged between the two connecting plates, two sides of the mounting plate are fixedly connected with the side walls of the two connecting plates respectively, the four fixing seats are arranged, a group of four fixing seats are arranged at the middle sections of the two connecting plates at intervals in pairs, the driving screw is vertically arranged at the top of the mounting plate and is positioned at the center of the four fixing seats, the lifting motor is arranged at the bottom of the mounting plate, the output ends of the lifting motor penetrate through the mounting plate and are fixedly connected with the driving screw, the limiting seat is provided with four lifting pieces, two liang a set of settings respectively on the both ends of two connecting plates of four spacing seats, the live-rollers is equipped with two, and two live-rollers are located the top of two connecting plates respectively, every the one end of live-rollers all runs through a spacing seat and extends to outside a spacing seat, and the other end of every live-rollers all runs through two fixing bases and another spacing seat and extends to outside another spacing seat, driven gear is equipped with two, and two driven gear overlap respectively and establish on two live-rollers, and every driven gear all is located between two fixing bases, two driven gear all meshes with initiative screw rod mutually, four lifting piece is the matrix setting in the bottom of workstation, and every lifting piece all with a live-rollers transmission fit.

Preferably, every the lifting piece all includes extension rod, backup pad, spacing post, connecting rod and round roller, the backup pad level sets up the top at the workstation, the vertical top that sets up at the backup pad of spacing post, the vertical bottom that sets up at the workstation of extension rod, and the extension rod pegs graft mutually with spacing post, the round roller slides and sets up in spacing post, and the round roller is located the below of extension rod, a pot head of connecting rod is established in one of a live-rollers, and another pot head of connecting rod is established on the round roller, connecting rod and spacing post sliding connection.

Preferably, each support component comprises a hydraulic rod, a hinge seat, a hinge joint, a hinge plate, hinge plates, a first hinge block, two hinge frames, two second hinge blocks and two third hinge blocks, wherein the two second hinge blocks are arranged on the side wall of the vehicle body at intervals, the two third hinge blocks are arranged below the two second hinge blocks at intervals, the two third hinge blocks are arranged on the side wall of the vehicle body, the first hinge block is arranged between the second hinge block and the third hinge blocks, the first hinge block is arranged on the side wall of the vehicle body, the two hinge frames are arranged in a triangular structure, one ends of the two hinge frames are respectively hinged with the two second hinge blocks and the two third hinge blocks, the hinge plates are vertically arranged beside the two hinge frames, and the other ends of the two hinge frames are respectively hinged with the top and the middle of the hinge plates, the hinged joint is hinged to the top of the hinged plate, the bottom of the hinged seat is hinged to the first hinged block, the hydraulic rod is mounted at the top of the hinged seat, and the output end of the hydraulic rod is fixedly connected with the bottom of the hinged joint.

Preferably, pull rings are arranged at two ends of the vehicle body.

The utility model has the following advantages:

one of them, place the steel sheet on the workstation, lift cylinder drive centre gripping disc descends, through the centre gripping disc, the articulated setting of four centre gripping arms and four grip blocks, make four grip blocks can carry out relative movement along with the decline of centre gripping disc, make four grip blocks contradict with the four corners of steel sheet respectively, fix the steel sheet centre gripping, setting through the buffer layer on the grip block outer wall, can avoid the direct and the grip block contact of closed angle of steel sheet, thereby lead to the circumstances of damage to appear between grip block or the steel sheet, this structure can also be fixed to the steel sheet centre gripping of unidimensional not simultaneously, the stability of the steel sheet of unidimensional not carrying out the lifting during operation has been increased.

And secondly, through the pulling pull ring, can provide drive power for the automobile body, make the automobile body can remove the workplace, then remove through hydraulic stem drive hinge, articulated frame, articulated slab, articulated seat, first articulated piece, under the articulated cooperation of the articulated piece of second and third articulated piece, make the articulated dish can descend, and prop up the automobile body, improved the stability of automobile body, avoided carrying out the lifting during operation of steel sheet, the condition that the automobile body takes place to incline appears, still realized simultaneously the utility model discloses a removal function.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a clamping assembly according to the present invention;

FIG. 3 is a schematic perspective view of a first perspective of the lift assembly of the present invention;

FIG. 4 is a schematic perspective view of a second perspective view of the lift assembly of the present invention;

FIG. 5 is a perspective view of the support assembly of the present invention;

fig. 6 is a schematic perspective view of the vehicle body according to the present invention.

In the figure: 1-vehicle body, 11-pull ring, 2-workbench, 3-clamping assembly, 31-clamping frame, 32-lifting cylinder, 33-clamping disc, 34-clamping seat, 35-clamping plate, 36-clamping arm, 37-buffer layer, 4-lifting assembly, 41-transverse plate, 42-connecting plate, 43-fixing seat, 44-rotating roller, 45-limiting seat, 46-driven gear, 47-driving screw, 48-lifting motor, 49-mounting plate, 410-lifting piece, 4101-extending rod, 4102-supporting plate, 4103-limiting column, 4104-connecting rod, 4105-round roller, 5-supporting assembly, 51-hydraulic rod, 52-hinging seat, 53-hinging head, 54-hinging disc, 54-lifting plate, 55-hinge plate, 56-first hinge block, 57-hinge frame, 58-second hinge block, 59-third hinge block.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 6, an electric steel plate lifting device comprises a vehicle body 1, a workbench 2, a clamping component 3, a lifting component 4 and four supporting components 5, wherein the vehicle body 1 is horizontally arranged, the workbench 2 is positioned right above the vehicle body 1, the lifting component 4 is positioned between the vehicle body 1 and the workbench 2, the top and the bottom of the lifting component 4 are respectively fixedly connected with the vehicle body 1 and the workbench 2, the clamping component 3 is arranged on the workbench 2, and the supporting components 5 are arranged on the outer wall of the vehicle body 1 in a matrix manner.

Specifically, the clamping assembly 3 includes a clamping frame 31, a lifting cylinder 32, a clamping disc 33, four clamping bases 34, four clamping plates 35 and four clamping arms 36, wherein the four clamping bases 34 are slidably disposed at the top of the workbench 2 in a matrix manner, the four clamping plates 35 are respectively vertically disposed at the bottoms of the four clamping bases 34, the four clamping plates 35 all penetrate through the workbench 2 and extend downward, the clamping disc 33 is located right above the workbench 2, the four clamping arms 36 are respectively located between the clamping disc 33 and the four clamping plates 35, two ends of each clamping arm 36 are respectively hinged to the clamping disc 33 and the bottom of one clamping plate 35, the clamping frame 31 is disposed at the bottom of the workbench 2, the clamping frame 31 is located below the clamping disc 33, the lifting cylinder 32 is disposed at the bottom of the clamping frame 31, and an output end of the lifting cylinder 32 penetrates through the clamping frame 31 and is fixedly connected to the clamping disc 33, every all be equipped with buffer layer 37 on the outer wall of grip slipper 34, place the steel sheet on workstation 2, lift cylinder 32 drive centre gripping disc 33 descends, through centre gripping disc 33, the articulated setting of four centre gripping arms 36 and four grip blocks 35, make four grip slipper 34 can carry out relative movement along with the decline of centre gripping disc 33, thereby can fix the steel sheet centre gripping of not unidimensional, through the setting of buffer layer 37 on the grip slipper 34 outer wall, can avoid the sharp corner of steel sheet direct and the contact of grip slipper 34, thereby the condition that leads to appearing damaging between grip slipper 34 or the steel sheet appears.

Specifically, the lifting assembly 4 comprises a transverse plate 41, two connecting plates 42, fixing seats 43, a rotating roller 44, a limiting seat 45, a driven gear 46, two driving screws 47, two lifting motors 48, a mounting plate 49 and four lifting pieces 410, wherein the transverse plates 41 are arranged in two, the two transverse plates 41 are arranged below the workbench 2 at intervals, the two connecting plates 42 are arranged at the tops of the two transverse plates 41 at intervals, the mounting plate 49 is arranged between the two connecting plates 42, the two sides of the mounting plate 49 are respectively fixedly connected with the side walls of the two connecting plates 42, the fixing seats 43 are arranged in four, two groups of four fixing seats 43 are arranged in the middle sections of the two connecting plates 42 at intervals, the driving screws 47 are vertically arranged at the tops of the mounting plates 49, the driving screws 47 are positioned at the centers of the four fixing seats 43, and the lifting motors 48 are arranged at the bottoms of the mounting plates 49, and the output end of the lifting motor 48 penetrates the mounting plate 49 and is fixedly connected with the driving screw 47, the number of the limiting seats 45 is four, two of the four limiting seats 45 are respectively arranged at two ends of the two connecting plates 42 in a group, the number of the rotating rollers 44 is two, the two rotating rollers 44 are respectively positioned above the two connecting plates 42, one end of each rotating roller 44 penetrates one limiting seat 45 and extends out of one limiting seat 45, the other end of each rotating roller 44 penetrates two fixing seats 43 and the other limiting seat 45 and extends out of the other limiting seat 45, the number of the driven gears 46 is two, the two driven gears 46 are respectively sleeved on the two rotating rollers 44, each driven gear 46 is positioned between the two fixing seats 43, the two driven gears 46 are respectively meshed with the driving screw 47, and the four lifting pieces 410 are arranged at the bottom of the workbench 2 in a matrix manner, and each lifting piece 410 is in transmission fit with one rotating roller 44, when lifting work is carried out, the lifting motor 48 drives the driving screw 47 fixedly connected with the output end of the lifting motor to rotate, the driving screw 47 drives the two driven gears 46 to rotate, so that the two rotating rollers 44 rotate, the four lifting pieces 410 are synchronously driven to jack upwards, the height of the lifting device is changed, and the lifting work is carried out on the steel plate.

Specifically, each lifting piece 410 includes an extension rod 4101, a support plate 4102, a limit column 4103, a connection rod 4104 and a round roller 4105, the support plate 4102 is horizontally arranged at the top of the workbench 2, the limit column 4103 is vertically arranged at the top of the support plate 4102, the extension rod 4101 is vertically arranged at the bottom of the workbench 2, the extension rod 4101 is inserted into the limit column 4103, the round roller 4105 is slidably arranged in the limit column 4103, the round roller 4105 is located below the extension rod 4101, one end of the connection rod 4104 is sleeved on one end of one rotating roller 44, the other end of the connection rod 4104 is sleeved on the round roller 4105, the connection rod 4104 is slidably connected with the limit column 4103, and the four connection rods 4104 are synchronously driven to jack up the four extension rods 4101 along the length direction of the limit column 4103 through the rotation of the two rotating rollers 44, so as to complete the lifting work.

Specifically, each of the support assemblies 5 includes a hydraulic rod 51, a hinge seat 52, a hinge joint 53, a hinge plate 54, a hinge plate 55, a first hinge block 56, two hinge brackets 57, two second hinge blocks 58 and two third hinge blocks 59, the two second hinge blocks 58 are mounted at intervals on the side wall of the car body 1, the two third hinge blocks 59 are positioned at intervals below the two second hinge blocks 58, the two third hinge blocks 59 are mounted on the side wall of the car body 1, the first hinge block 56 is positioned between the second hinge block 58 and the third hinge block 59, the first hinge block 56 is mounted on the side wall of the car body 1, the two hinge brackets 57 are arranged in a triangular structure, one end of each of the two hinge brackets 57 is hinged with the two second hinge blocks 58 and the two third hinge blocks 59, the hinge plate 55 is vertically positioned beside the two hinge brackets 57, the other ends of the two hinge brackets 57 are hinged with the top and the middle of the hinge plate 55 respectively, the hinge plate 54 is located right below the hinge plate 55, the top of the hinge plate 54 is hinged with the bottom of the hinge plate 55, the hinge joint 53 is hinged on the top of the hinge plate 55, the bottom of the hinge seat 52 is hinged with the first hinge block 56, the hydraulic rod 51 is installed on the top of the hinge seat 52, the output end of the hydraulic rod 51 is fixedly connected with the bottom of the hinge joint 53, the hydraulic rod 51 drives the hinge joint 53 to move, under the hinged cooperation of the hinge brackets 57, the hinge plate 55, the hinge seat 52, the first hinge block 56, the second hinge block 58 and the third hinge block 59, the hinge plate 54 can descend and support the vehicle body 1, the stability of the vehicle body 1 is improved, and the situation that the vehicle body 1 tilts during the lifting work of the steel plate is avoided, the practicability of the device is improved.

Specifically, both ends of automobile body 1 all are equipped with pull ring 11, through pulling pull ring 11, can provide drive power for automobile body 1 can remove.

The working process of the utility model is as follows: by pulling the pull ring 11, a driving force can be provided for the vehicle body 1, so that the vehicle body 1 can move a working place, then the hydraulic rod 51 drives the hinge joint 53 to move, the hinge frame 57, the hinge plate 55, the hinge seat 52, the first hinge block 56, the second hinge block 58 and the third hinge block 59 are in hinge fit, so that the hinge disc 54 can descend and support the vehicle body 1, a steel plate is placed on the workbench 2, the lifting cylinder 32 drives the clamping disc 33 to descend, through the hinge arrangement of the clamping disc 33, the four clamping arms 36 and the four clamping plates 35, the four clamping seats 34 can relatively move along with the descending of the clamping disc 33, so that the steel plates with different sizes can be clamped and fixed, when lifting work is performed, the lifting motor 48 drives the driving screw rod 47 fixedly connected with the output end of the lifting motor to rotate, the driving screw rod 47 drives the two driven gears 46 to rotate, the two rotating rollers 44 are rotated to synchronously drive the four connecting rods 4104 to jack up the four extension rods 4101 upwards along the length direction of the limiting columns 4103, so as to lift the steel plate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An electric steel plate lifting device is characterized in that: including automobile body (1), workstation (2), centre gripping subassembly (3), lifting subassembly (4) and four supporting component (5), automobile body (1) is the level setting, workstation (2) are located automobile body (1) directly over, lifting subassembly (4) are located between automobile body (1) and workstation (2), and the top and the bottom of lifting subassembly (4) respectively with automobile body (1) and workstation (2) fixed connection, centre gripping subassembly (3) set up on workstation (2), four supporting component (5) are the matrix and set up on the outer wall of automobile body (1).

2. An electric steel plate lifting device according to claim 1, characterized in that: the clamping assembly (3) comprises a clamping frame (31), a lifting cylinder (32), a clamping disc (33), four clamping seats (34), four clamping plates (35) and four clamping arms (36), wherein the four clamping seats (34) are arranged at the top of the workbench (2) in a matrix sliding manner, the four clamping plates (35) are respectively vertically arranged at the bottoms of the four clamping seats (34), the four clamping plates (35) penetrate through the workbench (2) and extend downwards, the clamping disc (33) is positioned right above the workbench (2), the four clamping arms (36) are respectively positioned between the clamping disc (33) and the four clamping plates (35), the two ends of each clamping arm (36) are respectively hinged with the bottoms of the clamping disc (33) and one clamping plate (35), the clamping frame (31) is arranged at the bottom of the workbench (2), and the clamping frame (31) is positioned below the clamping disc (33), the lifting cylinder (32) is arranged at the bottom of the clamping frame (31), the output end of the lifting cylinder (32) penetrates through the clamping frame (31) and the clamping disc (33) to be fixedly connected, and each buffer layer (37) is arranged on the outer wall of the clamping seat (34).

3. An electric steel plate lifting device according to claim 1, characterized in that: the lifting assembly (4) comprises transverse plates (41), connecting plates (42), fixing seats (43), rotating rollers (44), limiting seats (45), driven gears (46), driving screw rods (47), lifting motors (48), mounting plates (49) and four lifting pieces (410), wherein the transverse plates (41) are arranged in two numbers, the two transverse plates (41) are arranged below the workbench (2) at intervals, the two connecting plates (42) are arranged at the tops of the two transverse plates (41) at intervals, the mounting plates (49) are arranged between the two connecting plates (42), the two sides of the mounting plates (49) are fixedly connected with the side walls of the two connecting plates (42) respectively, the fixing seats (43) are arranged in four numbers, two groups of four fixing seats (43) are arranged at the middle sections of the two connecting plates (42) at intervals, the driving screw rods (47) are vertically arranged at the tops of the mounting plates (49), the driving screw (47) is positioned at the center of the four fixing seats (43), the lifting motors (48) are arranged at the bottom of the mounting plate (49), the output ends of the lifting motors (48) penetrate through the mounting plate (49) and are fixedly connected with the driving screw (47), the number of the limiting seats (45) is four, every two of the four limiting seats (45) are respectively arranged at two ends of the two connecting plates (42) in a group, the number of the rotating rollers (44) is two, the two rotating rollers (44) are respectively positioned above the two connecting plates (42), one end of each rotating roller (44) penetrates through one limiting seat (45) and extends out of one limiting seat (45), the other end of each rotating roller (44) penetrates through the two fixing seats (43) and the other limiting seat (45) and extends out of the other limiting seat (45), the driven gears (46) are two, two driven gear (46) are established respectively and are established on two live-rollers (44), and every driven gear (46) all are located between two fixing base (43), two driven gear (46) all mesh mutually with initiative screw rod (47), four lifting piece (410) are the matrix and set up the bottom at workstation (2), and every lifting piece (410) all with a live-rollers (44) transmission fit.

4. An electric steel plate lifting device according to claim 3, wherein: each lifting piece (410) comprises an extension rod (4101), a support plate (4102), a limiting column (4103), a connecting rod (4104) and a round roller (4105), wherein the support plate (4102) is horizontally arranged at the top of the workbench (2), the limiting column (4103) is vertically arranged at the top of the support plate (4102), the extension rod (4101) is vertically arranged at the bottom of the workbench (2), the extension rod (4101) is spliced with the limiting column (4103), the round roller (4105) is slidably arranged in the limiting column (4103), the round roller (4105) is positioned below the extension rod (4101), one end of the connecting rod 4104 is sleeved on one end of one rotating roller (44), the other end of the connecting rod (4104) is sleeved on the round roller (4105), and the connecting rod (4104) is slidably connected with the limiting column (4103).

5. An electric steel plate lifting device according to claim 1, characterized in that: each support assembly (5) comprises a hydraulic rod (51), a hinge seat (52), a hinge joint (53), a hinge plate (54), hinge plates (55), a first hinge block (56), two hinge frames (57), two second hinge blocks (58) and two third hinge blocks (59), wherein the two second hinge blocks (58) are arranged on the side wall of the vehicle body (1) at intervals, the two third hinge blocks (59) are arranged below the two second hinge blocks (58) at intervals, the two third hinge blocks (59) are arranged on the side wall of the vehicle body (1), the first hinge block (56) is arranged between the second hinge block (58) and the third hinge block (59), the first hinge block (56) is arranged on the side wall of the vehicle body (1), the two hinge frames (57) are arranged in a triangular structure, one end of each hinge frame (57) is respectively connected with the two second hinge blocks (58) and the two third hinge blocks (59), the hinged plate (55) is vertically located on the side of the two hinged frames (57), the other ends of the two hinged frames (57) are hinged to the top and the middle of the hinged plate (55), the hinged disc (54) is located right below the hinged plate (55), the top of the hinged disc (54) is hinged to the bottom of the hinged plate (55), the hinged head (53) is hinged to the top of the hinged plate (55), the bottom of the hinged seat (52) is hinged to the first hinged block (56), the hydraulic rod (51) is installed on the top of the hinged seat (52), and the output end of the hydraulic rod (51) is fixedly connected with the bottom of the hinged head (53).

6. An electric steel plate lifting device according to claim 1, characterized in that: and pull rings (11) are arranged at two ends of the vehicle body (1).

Images