CN214058851U

CN214058851U - Lifting machine

Info

Publication number: CN214058851U
Application number: CN202022582454.8U
Authority: CN
Inventors: 孙保定; 徐科峰
Original assignee: Henan Lvbo Energy Equipment Co ltd
Current assignee: Henan Lvbo Energy Equipment Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-27
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a lifting machine, including promoting material feeding unit, connecing unloader and swing arm device, it installs on support frame II to promote material feeding unit, swing arm device installs on support frame I, swing arm device includes swing arm slewing mechanism and back-and-forth movement mechanism, back-and-forth movement mechanism installs on swing arm slewing mechanism's swing arm component and follows the swing arm component and rotates, connect unloader to install on back-and-forth movement mechanism's the transport member and follow the transport member and remove and promote material feeding unit promotion material through setting up, connect unloader to shovel and put down the material, swing arm device transports the material, and hoisting device connects puts the material, can be nimble put to different positions to the material, has reduced workman's work load, has improved the transfer efficiency of transporting the material.

Description

Lifting machine

Technical Field

The utility model belongs to the technical field of the material is transported, concretely relates to lifting machine.

Background

The fire extinguisher is after putting out of production, need carry out the production place to storing the place, because the particularity of fire extinguisher, can not acutely shake or rock, when the transport, needs the manual work to carry out handheld transport repeatedly, and the consuming time and the wasting of power of manual handling, workman need relapse bow, stand up, increased staff's the amount of labour, and then the workman need pay attention to safety more, and it is long when also having increased the transport of fire extinguisher.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is the inconvenience of transporting after the fire extinguisher is produced and is accomplished to a lifting machine is provided.

For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:

the lifting machine comprises a lifting feeding device, a receiving and discharging device and a swing arm device, wherein the lifting feeding device is installed on a support frame II, the swing arm device is installed on a support frame I, the swing arm device comprises a swing arm rotating mechanism and a front-back moving mechanism, the front-back moving mechanism is installed on a swing arm component of the swing arm rotating mechanism and rotates along with the swing arm component, and the receiving and discharging device is installed on a conveying component of the front-back moving mechanism and moves along with the conveying component. After the lifting feeding device lifts the materials to a preset height, the receiving and discharging device receives the materials, and the swing arm device transfers the receiving and discharging mechanism to a specified position to wait for a subsequent device to process the materials.

The lifting and feeding device comprises a power mechanism, a transmission mechanism, a conveying mechanism and a material pushing mechanism, wherein the power mechanism, the transmission mechanism and the material pushing mechanism are arranged on the support frame II, the conveying mechanism is arranged on the transmission mechanism, and the power mechanism drives the conveying mechanism to move through the transmission mechanism. The power part of the power mechanism drives the transmission mechanism, the transmission mechanism drives the conveying mechanism to convey the materials to a certain height, and then the material pushing mechanism pushes the materials to the material platform of the material receiving and discharging device.

The material pushing mechanism comprises at least one material pushing assembly, the material pushing assembly comprises a material pushing power piece and a material pushing block, the material pushing power piece is installed on the support frame II, and a power portion of the material pushing power piece is connected with the material pushing block. The material pushing mechanism can comprise two material pushing assemblies, the two material pushing assemblies are respectively arranged on two sides of the supporting frame, power parts of the two material pushing power pieces are respectively connected with the two material pushing blocks, the material pushing assemblies drive the material pushing blocks to push materials to a material shoveling mechanism of the material receiving and discharging device, and the two material pushing assemblies are arranged to stably push the materials to the next material receiving and discharging device.

The transmission mechanism comprises two transmission assemblies which are respectively a main transmission assembly and a secondary transmission assembly, and the conveying mechanism is arranged between a transmission piece of the main transmission assembly and a transmission piece of the secondary transmission assembly. The main transmission assembly comprises a chain wheel I, a chain wheel II, a chain I, a transmission shaft I and a transmission shaft II; sprocket I is installed on transmission shaft I, and sprocket II is installed on transmission shaft II, and sprocket I and sprocket II pass through I connection of chain. The power mechanism drives the transmission shaft I to rotate, the transmission shaft I drives the chain wheel I to rotate, and the chain wheel I drives the chain wheel II to rotate through the chain I; the driven assembly comprises a chain wheel III, a chain wheel IV and a chain II, the chain wheel III is arranged on the transmission shaft I, the chain wheel IV is arranged on the transmission shaft II, and the chain wheel III is connected with the chain wheel IV through the chain II. The power mechanism drives the transmission shaft I to rotate, the transmission shaft I rotates to drive the chain wheel III to rotate, and the chain wheel III drives the chain wheel IV to rotate through the chain II; conveying mechanism includes a plurality of loading boards, main drive assembly and follow drive assembly synchronous motion, and the loading board is installed respectively on chain I and chain II and is in same height, can keep the balance of loading board when transporting the material.

The material receiving and discharging device comprises a support and a material shoveling mechanism, the material shoveling mechanism is installed on the lower portion of the support, the support is connected with a conveying component of the front-back moving mechanism, the material shoveling mechanism comprises a material shoveling power component and a material shoveling component, and a material shoveling power portion of the material shoveling power component is connected with the material shoveling component and drives the material shoveling component to move. The material shoveling power part pushes the material shoveling mechanism to move back and forth to shovel and put down materials; the material shoveling power component comprises an air cylinder I, a connecting piece I, a sliding rail and a sliding block, the sliding rail is arranged at the lower part of the bracket, the sliding block is arranged on the sliding rail in a sliding manner, and the connecting piece I is respectively connected with the material shoveling component and the air cylinder I; the material shoveling mechanism comprises a cylinder I, a connecting piece I, a shoveling member, sliding blocks, a shoveling member and a connecting piece I, wherein the sliding blocks and the sliding blocks are arranged on two sides of the cylinder I respectively; the material shoveling component comprises two shovel rods, the shovel rods are connected with the connecting piece I, and the shovel rods move forwards to shovel materials; the head of the shovel rod can be flat, so that the shovel rod can shovel materials more conveniently; the sliding rail is arranged, so that the linear motion of the shoveling component can be ensured; the cylinder I can be a rodless cylinder, the installation space of the rodless cylinder is small, the installation space of the rodless cylinder is longer than that of a standard cylinder, the transmission efficiency is higher, and the output force is large.

The material receiving and discharging device further comprises a rotating mechanism, the rotating mechanism comprises a rotating power member and a transmission member, the transmission member is mounted on the support, and the transmission member is connected with the conveying member of the front-back moving mechanism and is in transmission connection with the rotating power member. The rotating power part of the rotating power component drives the transmission component to rotate, and the transmission component drives the bracket to rotate; the rotating power component comprises a motor I and a driving gear I, and the driving component comprises a transmission gear I, a connecting shaft I and a connecting piece III; the connecting piece III is connected with a conveying member of the forward-backward moving mechanism, the motor I is arranged on the connecting piece III, the driving gear I is in transmission connection with the transmission gear I, the transmission gear I is arranged on the bracket, the transmission gear I can be sleeved on the connecting shaft I or not, one end of the connecting shaft I is connected with the connecting piece III, the other end of the connecting shaft I and the bracket connecting bracket rotate around the connecting shaft I, the connecting shaft I can be connected with the bracket through a bearing, and the bracket can rotate relative to the connecting shaft I in other modes; a driving shaft of the motor I drives the driving gear I to rotate, the driving gear I drives the transmission gear I to rotate, and the transmission gear I drives the support to rotate; through setting up slewing mechanism, the hoisting device of the subsequent handling of being convenient for receives the material on the shovel pole.

The material receiving and discharging device further comprises a material pressing mechanism, the material pressing mechanism comprises a material pressing power component and a material pressing component, and a material pressing power part of the material pressing power component is connected with the material pressing component and pushes the material pressing component to move. After the material shoveling mechanism shovels the material, the material pressing mechanism presses the material downwards, and the material can be prevented from falling down by the material pressing mechanism; the material pressing component comprises a material pressing rod I, a material pressing rod II and a material pressing plate, the material pressing plate is arranged at the lower parts of the material pressing rod I and the material pressing rod II, and materials can be pressed better by the material pressing plate; the pressing power component comprises an air cylinder II, a sliding rail III, a sliding rail IV and a connecting piece II, the connecting piece II is connected with a sliding block II of the air cylinder II and is connected with a pressing rod I and a pressing rod II, the sliding block II of the air cylinder II moves up and down to drive the connecting piece II to move, and the connecting piece II drives the pressing rod I and the pressing rod II and drives the pressing plate to move up and down; the connecting piece II is also connected with sliding blocks positioned on the sliding rail III and the sliding rail IV, and the material pressing rod I and the material pressing rod II can be ensured to move up and down on the same straight line by arranging the sliding rail III and the sliding rail IV; the pressing mechanism is arranged on the side portion of the support, the moving direction of the pressing mechanism is perpendicular to that of the shoveling mechanism, the shoveling mechanism moves back and forth to shovel and put down materials, the pressing mechanism moves downwards to press the materials, and the materials are not prone to dropping in the transferring process due to the arrangement of the pressing mechanism.

The swing arm rotating mechanism comprises a swing arm rotating power component and a swing arm component, and the swing arm rotating power component is connected with the swing arm component and drives the swing arm component to rotate. The swing arm component is a swing arm, and the swing arm rotating power component comprises a motor II, a driving gear II, a transmission gear II, a connecting shaft II and a connecting piece IV; the motor II is arranged on the connecting piece IV, the transmission gear II is arranged on the swinging arm, the transmission gear II can be sleeved on the connecting shaft II or not, one end of the connecting shaft II is connected with the connecting piece IV, the other end of the connecting shaft II is connected with the swinging arm, the swinging arm rotates around the connecting shaft II, the connecting shaft II can be connected with the swinging arm through a bearing, and the swinging arm can rotate relative to the connecting shaft II in other modes; and a driving shaft of the motor II drives the driving gear II to rotate, the driving gear II drives the transmission gear II to rotate, and the transmission gear II drives the swing arm to rotate.

The front-back moving mechanism comprises a front-back moving power member and a conveying member, the front-back moving power member is connected with the conveying member, and the front-back moving power member drives the conveying member to move front and back. The conveying member is a conveying block, and a connecting piece III of the material receiving and discharging device is connected with the conveying block; the front-back moving power component comprises a power part and a transmission part, the power part comprises a motor III and a synchronous belt pulley, the transmission part is a synchronous belt, a driving shaft of the motor III is connected with the synchronous belt pulley, the synchronous belt pulley is in transmission connection with the synchronous belt, and the conveying block is arranged on the synchronous belt; the motor III drives the synchronous belt pulley to rotate, the synchronous belt pulley drives the synchronous belt to move, the synchronous belt drives the conveying block to move, and the conveying block drives the material receiving and discharging device to move back and forth; through setting up to synchronous belt drive, have advantages such as transmission accuracy, transmission are steady, transmission efficiency height.

The lifting device comprises a lifting power member and a receiving part, wherein the lifting power member is connected with the receiving part and drives the receiving part to move up and down. Lifting the power component to drive the material receiving part to move up and down to receive and discharge materials; the lifting power component comprises a chain III and an oil cylinder, a chain wheel can be arranged on the upper portion of a piston rod of the oil cylinder, the chain III bypasses the chain wheel, two ends of the chain III are respectively connected with the fixed rod and the material receiving part, the chain III is meshed with the chain wheel, and the piston rod of the oil cylinder moves up and down to drive the chain III to move, so that the material receiving part is driven to move up and down; the material receiving part is a fork, and the chain III drives the fork to move up and down to receive and place materials.

Has the advantages that: the stability of the conveyed materials can be further ensured by arranging the main transmission assembly and the auxiliary transmission assembly; by arranging the sliding rail and the sliding block, a material pushing block of the material pushing mechanism can keep pushing the material in a straight line; by arranging the rotating mechanism, the subsequent lifting device can receive materials more conveniently; the synchronous belt transmission mode is arranged, so that the advantages of accurate and stable transmission and the like are achieved; promote material feeding unit through setting up and promote the material, connect the unloader to shovel and put down the material, swing arm device transports the material, and hoisting device connects puts the material, can be to the nimble different positions of putting of material, has reduced workman's work load, has improved the transport efficiency of transporting the material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of a lifting and feeding device;

FIG. 3 is a schematic view of the pushing mechanism;

FIG. 4 is a schematic structural view of a material receiving and discharging device and a swing arm device;

FIG. 5 is a schematic structural view of a shoveling mechanism;

FIG. 6 is a schematic structural view of a rotating mechanism;

FIG. 7 is a schematic structural view of a swaging mechanism;

fig. 8 is a schematic structural view of a swing arm device.

Reference numerals: 1, a cylinder I; 2-1, a shovel rod I; 2-2, a shovel rod II; 3, a sliding block I; 4-1, a slide rail I; 4-2, sliding rail II; 5, a connecting piece I; 6-1, pressing a material rod I; 6-2, pressing a material rod II; 7, a cylinder II; 8, a sliding block II; 9-1, a slide rail III; 9-2, a slide rail IV; 10, a connecting piece II; 11, a bracket; 12, pressing a material plate; 13, driving a gear I; 14, a transmission gear I; 15, a motor I; 16, connecting piece III; 17, a connecting piece IV; 18, fixing the rod; 19, a swing arm; 20, a support rod; 21, a motor II; 22, driving gear II; 23, a transmission gear II; 24, motor III; 25, a pallet fork; 26, an oil cylinder; 27, chain III; 28, a support frame I; 29, a transmission shaft II; 30, a conveying block; 31, a chain wheel I; 32, a chain wheel II; 33, sprocket III; 34, a sprocket IV; 35, a chain I; 36, chain II; 37, cylinder iii; 38, a slide block III; 39, a slide rail V; 40, a transmission shaft I; 41, a motor IV; 42, a carrier plate; 43, support II; and 44, a material pushing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1, a hoisting machine is characterized in that: the lifting and feeding device is mounted on a support frame II 43, the swing arm device is mounted on a support frame I28, and the material receiving and discharging device is mounted on a swing arm member of the swing arm device and moves along with the swing arm member.

As shown in fig. 1 and 2, the lifting and feeding device includes a support frame ii 43, a power mechanism, a transmission mechanism, a conveying mechanism and a pushing mechanism, wherein the power mechanism, the transmission mechanism and the pushing mechanism are all mounted on the support frame ii 43, the conveying mechanism is mounted on the transmission mechanism, and the power mechanism drives the conveying mechanism to move through the transmission mechanism.

The power mechanism can be a motor IV 41, the motor IV 41 is arranged on a support frame II 43, and a driving shaft of the motor IV 41 is connected with a transmission shaft I40 of the transmission mechanism through a coupler.

Drive mechanism installs on II 43 of support frame, drive mechanism includes two drive assembly, is main drive assembly and follows drive assembly respectively:

the main transmission assembly comprises a chain wheel I31, a chain wheel II 32, a chain I35, a transmission shaft I40 and a transmission shaft II 29, wherein the chain wheel I31 is arranged on the transmission shaft I40, the chain wheel II 32 is arranged on the transmission shaft II 29, and the chain wheel I31 is connected with the chain wheel II 32 through the chain I35; the power mechanism drives the transmission shaft I40 to rotate, the transmission shaft I40 drives the chain wheel I31 to rotate, and the chain wheel I31 drives the chain wheel II 32 to rotate through the chain I35; the driven transmission assembly comprises a chain wheel III 33, a chain wheel IV 34 and a chain II 36, the chain wheel III 33 is arranged on a transmission shaft I40, the chain wheel IV 34 is arranged on a transmission shaft II 29, and the chain wheel III 33 and the chain wheel IV 34 are connected through the chain II 36; the motor IV 41 drives the transmission shaft I40 to rotate, the transmission shaft I40 drives the chain wheel III 33 to rotate, and the chain wheel III 33 drives the chain wheel IV 34 to rotate through the chain II 36.

The chain can also be a belt, and the chain wheel is a belt pulley; the transmission mechanism simultaneously transmits through the chain and the transmission shaft, so that the consistency of the running speeds of the main transmission assembly and the auxiliary transmission assembly is ensured, and the conveying mechanism stably conveys materials.

The conveying mechanism is arranged on the transmission mechanism and comprises at least two bearing plates, and the bearing plates 42 are arranged between the chain I35 and the chain II 36 and are positioned at the same horizontal height; the bearing plate moves along with the rotation of the chain I35 and the chain II 36; the bearing plate 42 is driven by the transmission mechanism, and after the materials are conveyed to a preset height, the materials are pushed out by the material pushing mechanism; through setting up a plurality of loading boards, carry the material to predetermined height constantly.

Can be provided with the gag lever post on support frame II 43, when the gag lever post can prevent to place the material, the material drops.

As shown in fig. 2 and 3, the pushing mechanism includes two pushing assemblies, the two pushing assemblies are mounted on two sides of the support frame ii 43, the pushing assemblies include a pushing power component, a pushing block 44, a sliding rail v 39 and a sliding block iii 38, the pushing power component may be a cylinder iii 37, and the cylinder iii 37 is mounted on the support frame ii 43; the sliding rail V39 is fixed on the support II 43; the sliding block III 38 is arranged on the sliding rail V39 and slides on the sliding rail V39, the sliding block III 38 is respectively connected with the material pushing block 44 and a piston rod of the air cylinder III 37, the piston rod of the air cylinder III 37 reciprocates to drive the sliding block III 38 to move, and the sliding block III 38 drives the connected material pushing block 44 to reciprocate; when the conveying mechanism conveys materials to a preset position, a piston rod of a cylinder of the material pushing mechanism pushes a sliding block III 38, the sliding block III 38 moves on a sliding rail V39 to drive a material pushing block 44 to move, the material pushing block 44 pushes the materials to the next material receiving and discharging device, the conveying mechanism continuously conveys the materials to the same height as a material shoveling mechanism of the material receiving and discharging device, and the material pushing block 44 moves and pushes the materials to a material shoveling mechanism of the material receiving and discharging device; by arranging the sliding rail, the pushing assembly is ensured to move linearly, and materials are better pushed out linearly; after the conveying mechanism conveys the materials to a certain height, the material pushing mechanism pushes the materials to the material shoveling component of the material receiving and discharging mechanism, so that the subsequent devices can receive the materials conveniently.

The outer side of the bearing plate 12 can be provided with a shoveling groove, and a shoveling member of a shoveling mechanism of the subsequent process can conveniently shovel materials on the bearing plate through the shoveling groove.

As shown in fig. 1 and 4, the material receiving and discharging device includes a support 11, a material shoveling mechanism and a rotating mechanism, the material shoveling mechanism is installed at the lower part of the support 11, the rotating mechanism is installed at the upper part of the support 11, the material shoveling mechanism includes a material shoveling power member and a material shoveling member, and the material shoveling power part and the material shoveling member of the material shoveling power member are connected and push the material shoveling member to move; the rotating mechanism comprises a rotating power component and a transmission component, the rotating power component is connected with the transmission component, and after the transmission component drives the support 11 to rotate to a specified position, the material shoveling component shovels and unloads materials through moving back and forth.

As shown in fig. 4 and 5, the shoveling mechanism includes a shoveling power member and a shoveling member, the shoveling power member pushes the shoveling member to move back and forth, and the shoveling member moves back and forth to shovel and put down the material.

The material shoveling component is a shoveling rod and comprises a shoveling rod I2-1 and a shoveling rod II 2-2, and the head of the shoveling rod can be flat, so that the material can be shoveled conveniently.

The material shoveling power component comprises a cylinder I1, a slide rail I4-1, a slide rail II 4-2 and a connecting piece I5, wherein the connecting piece I5 is connected with a slide block I3 of the cylinder I1 and is connected with a shoveling rod I2-1 and a shoveling rod II 2-2; a sliding block I3 of the air cylinder I1 moves back and forth to drive a connecting piece I5 to move, and the connecting piece I5 drives a shovel rod I2-1 and a shovel rod II 2-2 to move back and forth; the connecting piece I5 can also be connected with the sliding blocks of the sliding rail I4-1 and the sliding rail II 4-2, and the shovel rod I2-1 and the shovel rod II 2-2 can be ensured to move on the same straight line by arranging the sliding rail I4-1 and the sliding rail II 4-2.

The cylinder I1 can be a rodless cylinder, the installation space of the rodless cylinder is small, the installation space of the rodless cylinder is longer than that of a standard cylinder, the transmission efficiency is higher, and the output force is large.

As shown in fig. 4 and 6, the rotating mechanism includes a rotating power member and a transmission member, and the rotating power member is in transmission connection with the transmission member.

The rotary power component comprises a motor I15 and a driving gear I13, and the driving component comprises a transmission gear I14, a connecting shaft I and a connecting piece III 16; the rotating power part is connected with a driving gear I13, the driving gear I13 is in transmission connection with a transmission gear I14, the transmission gear I14 is installed on a support 11, the transmission gear I14 can be sleeved on a connecting shaft I or not, one end of the connecting shaft I is connected with a connecting piece III 16, the other end of the connecting shaft I is connected with the support 11, the support 11 rotates around the connecting shaft I, the connecting shaft I can be connected with the support 11 through a bearing, and the support 11 can rotate relative to the connecting shaft I in other modes; a driving shaft of the motor I15 drives the driving gear I13 to rotate, the driving gear I13 drives the transmission gear I14 to rotate, and the transmission gear I14 drives the support 11 to rotate; the connecting piece III 16 is also connected with a front-back moving mechanism, and the front-back moving mechanism drives the connecting piece III 16 to move front and back so as to drive the bracket 11 to move front and back; through setting up slewing mechanism, the hoisting device of the subsequent handling of being convenient for receives the material on the shovel pole.

As shown in fig. 4 and 7, the material receiving and discharging device further comprises a material pressing mechanism, the material pressing mechanism comprises a material pressing power member and a material pressing member, and the material pressing power member is connected with the material pressing member and drives the material pressing member to move up and down; drop when can prevent the material transportation through setting up swager constructs.

The material pressing component comprises a material pressing rod I6-1, a material pressing rod II 6-2 and a material pressing plate 12, wherein the material pressing plate 12 is located on the lower portions of the material pressing rod I6-1 and the material pressing rod II 6-2 and connected with the material pressing rod I6-1 and the material pressing rod II 6-2.

The pressing power component comprises an air cylinder II 7, a sliding rail III 9-1, a sliding rail IV 9-2 and a connecting piece II 10, wherein the connecting piece II 10 is connected with a sliding block II 8 of the air cylinder II 7 and is connected with a connecting rod I6-1 and a pressing rod II 6-2; a sliding block II 8 of the air cylinder II 7 moves up and down to drive the material pressing rod I6-1 and the material pressing rod II 6-2 to move up and down; the connecting piece II 10 is also connected with sliding blocks positioned on the sliding rail III 9-1 and the sliding rail IV 9-2, and the material pressing rod I6-1 and the material pressing rod II 6-2 can be ensured to move up and down on the same straight line by arranging the sliding rail III 9-1 and the sliding rail IV 9-2.

The cylinder II 7 can be a rodless cylinder, the installation space of the rodless cylinder is small, the stroke is longer than that of a standard cylinder, the transmission efficiency is higher, and the output force is large.

As shown in fig. 4 and 8, the swing arm device includes a support rod 20, a swing arm rotating mechanism and a back-and-forth moving mechanism, the swing arm rotating mechanism is installed on the support rod 20, and the back-and-forth moving mechanism is installed on a swing arm member of the swing arm rotating mechanism and rotates along with the swing arm member; the swing arm rotating mechanism drives the swing arm to rotate, the front-back moving mechanism pushes the material to move front and back, and the material can be flexibly placed to different positions by arranging the swing arm rotating mechanism and the front-back moving mechanism.

The swing arm rotating mechanism comprises a swing arm rotating power component and a swing arm component, and a swing arm rotating power part of the swing arm rotating power component is connected with the swing arm component and drives the swing arm component to rotate.

The swing arm rotating power component comprises a swing arm rotating power part, a driving gear II 22, a transmission gear II 23, a connecting shaft II and a connecting piece IV 17, wherein the swing arm rotating power part is a motor II 21; the swing arm component is a swing arm 19; the motor II 21 is mounted on the connecting piece IV 17, the transmission gear II 23 is mounted on the swing arm 19, the transmission gear II 23 can be sleeved on the connecting shaft II or not, one end of the connecting shaft II is connected with the connecting piece IV 17, the other end of the connecting shaft II is in transmission connection with the transmission gear II 23, the swing arm 19 rotates around the connecting shaft II, the connecting shaft II can be connected with the swing arm 19 through the connecting shaft II, and the swing arm 19 can rotate relative to the connecting shaft II in other modes; the driving shaft of the motor II 21 drives the driving gear II 22 to rotate, the driving gear II 22 drives the transmission gear II 23 to rotate, and the transmission gear II 23 drives the swing arm 19 to rotate.

The front-back moving mechanism comprises a front-back moving power component and a conveying component, and the conveying component is arranged on the front-back moving power component and drives the conveying component to move front and back.

The front-back moving power component comprises a power part and a transmission part, the power part is in transmission connection with the transmission part, the conveying component is arranged on the transmission part and moves back and forth along with the transmission part, the power part drives the transmission part to move, the transmission part drives the conveying component to move, and the material receiving and discharging device is arranged at the lower part of the conveying component and moves back and forth along with the sliding component; the power part comprises a motor III 24 and a synchronous belt wheel, the transmission part is a synchronous belt, and the conveying member is a conveying block; a driving shaft of the motor III 24 is connected with a synchronous belt wheel, the synchronous belt wheel is in transmission connection with a synchronous belt, a conveying block 30 is arranged on the synchronous belt, the conveying block 30 is further connected with a connecting piece III 16, and the connecting piece III 16 moves back and forth along with the synchronous belt; the motor III 24 drives the synchronous belt pulley to rotate, the synchronous belt pulley drives the synchronous belt to move, the conveying block 30 moves back and forth along with the synchronous belt, and the conveying block 30 drives the connecting piece III 16 to move back and forth so as to drive the material receiving and discharging device to move back and forth; through setting up to synchronous belt drive, have advantages such as transmission accuracy, transmission are steady, transmission efficiency height.

As shown in figure 1, the lifting device is installed on the support frame I28 and comprises a lifting power component and a receiving part, and the lifting power component is connected with the receiving part and drives the receiving part to move up and down.

The lifting power member comprises a chain III 27 and an oil cylinder 26, a chain wheel can be arranged on the upper part of a piston rod of the oil cylinder 26, the chain III 27 bypasses the chain wheel, two ends of the chain III 27 are respectively connected with the fixing rod 18 and the material receiving part, the chain III 27 is meshed with the chain wheel, and the chain III 27 and the chain wheel can also be replaced by a belt and a belt pulley; a piston rod of the oil cylinder 26 moves up and down to drive the chain III 27 to move, so that the receiving part is driven to move up and down; the material receiving part is a fork 25, and a chain III 27 drives the fork 25 to move up and down to receive and place materials.

Example 2:

a hoisting machine, which is different from embodiment 1 in that: the lifting device can be removed, and the swinging arm of the swinging arm device can rotate to other appointed directions according to the length of the swinging arm after the lifting device is removed, so that the material can be directly conveyed to the loader-transporter, and the subsequent transfer of the material is more flexibly and conveniently carried out.

The utility model discloses an use: a rotating shaft of a motor IV drives a main transmission assembly, the main transmission assembly drives a secondary transmission assembly, materials are placed on a bearing plate 42, the bearing plate is conveyed to a preset height by the transmission assembly, a cylinder III of a material pushing mechanism drives a material pushing block to push the materials forwards, the materials are pushed to a material shoveling mechanism of a material receiving and discharging device, meanwhile, a sliding block I3 of a cylinder I1 of the material shoveling mechanism drives a connecting piece I5 to move, and the connecting piece I5 drives a shoveling rod I2-1 and a shoveling rod II 2-2 to move forwards and shovel the materials; a sliding block II 8 of the air cylinder II 7 drives a connecting piece II 10 to move, and the connecting piece II 10 drives a material pressing rod I6-1, a material pressing rod II 6-2 and a material pressing plate to move downwards to press materials and prevent the materials from falling; after the materials are shoveled, the materials are conveyed to a preset position through the back and forth movement of the conveying block 30 and the movement of the swinging arm 19; after the materials are conveyed to the preset position, the chain III moves to drive the fork 25 to move upwards to receive the materials, and after the materials are received, the chain drives the fork 25 to move downwards to place the lower part.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A kind of elevator, its characteristic is: the lifting and feeding device is mounted on a support frame II (43), the swing arm device is mounted on a support frame I (28), the swing arm device comprises a swing arm rotating mechanism and a front-back moving mechanism, the front-back moving mechanism is mounted on a swing arm member of the swing arm rotating mechanism and rotates along with the swing arm member, and the material receiving and discharging device is mounted on a conveying member of the front-back moving mechanism and moves along with the conveying member.

2. A hoisting machine as claimed in claim 1, characterized in that: the lifting and feeding device comprises a power mechanism, a transmission mechanism, a conveying mechanism and a material pushing mechanism, wherein the power mechanism, the transmission mechanism and the material pushing mechanism are arranged on the support frame II (43), the conveying mechanism is arranged on the transmission mechanism, and the power mechanism drives the conveying mechanism to move through the transmission mechanism.

3. A hoisting machine as claimed in claim 2, characterized in that: the material pushing mechanism comprises at least one material pushing assembly, the material pushing assembly comprises a material pushing power piece (7) and a material pushing block (14), the material pushing power piece is installed on the support frame II (43), and a power portion of the material pushing power piece is connected with the material pushing block (14).

4. A hoisting machine as claimed in claim 2, characterized in that: the transmission mechanism comprises two transmission assemblies which are respectively a main transmission assembly and a secondary transmission assembly, and the conveying mechanism is arranged between a transmission piece of the main transmission assembly and a transmission piece of the secondary transmission assembly.

5. A hoisting machine as claimed in claim 1, characterized in that: the material receiving and discharging device comprises a support (11) and a material shoveling mechanism, the material shoveling mechanism is installed at the lower part of the support (11), and the support (11) is connected with a conveying member of the front-back moving mechanism; the material shoveling mechanism comprises a material shoveling power component and a material shoveling component, and a material shoveling power part of the material shoveling power component is connected with the material shoveling component and drives the material shoveling component to move.

6. A hoisting machine as claimed in claim 5, characterized in that: the material receiving and discharging device further comprises a rotating mechanism, the rotating mechanism comprises a rotating power member and a transmission member, the transmission member is mounted on the support (11), and the transmission member is connected with the conveying member of the front-back moving mechanism and is in transmission connection with the rotating power member.

7. A hoisting machine as claimed in claim 5 or 6, characterized in that: the material receiving and discharging device further comprises a material pressing mechanism, the material pressing mechanism comprises a material pressing power component and a material pressing component, the material pressing component is mounted on the side portion of the support (11), and the material pressing power portion of the material pressing power component is connected with the material pressing component and pushes the material pressing component to move.

8. A hoisting machine as claimed in claim 1, characterized in that: the swing arm rotating mechanism comprises a swing arm rotating power component and a swing arm component, and the swing arm rotating power component is connected with the swing arm component and drives the swing arm component to rotate.

9. A hoisting machine as claimed in claim 1 or 8, characterized in that: the front-back moving mechanism comprises a front-back moving power member and a conveying member, the front-back moving power member is connected with the conveying member, and the front-back moving power member drives the conveying member to move front and back.

10. A hoisting machine as claimed in claim 1, characterized in that: still include hoisting device, hoisting device is including promoting power component and connecing the material piece, promote power component and connect the material piece to connect and drive to connect the material piece and reciprocate.