CN215924281U

CN215924281U - Material elevator

Info

Publication number: CN215924281U
Application number: CN202122399327.9U
Authority: CN
Inventors: 梁睿杰
Original assignee: Suzhou Maiteng Automation Equipment Co ltd
Current assignee: Suzhou Maiteng Automation Equipment Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-01
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a material hoister, comprising: the lifting device comprises a rack, a lifting support plate and a power source, wherein the lifting support plate and the power source are arranged on the rack; the one end of lift support plate is connected on the power supply of its vertical lift of drive, the power supply is installed in the frame, the backstop subassembly that prevents the material and withdraw from is installed to the other end of lift support plate, still rotate on the lift support plate and install many and all be located the backing roll between power supply and the backstop subassembly, the material slides through the backing roll and gets into on the lift support plate, power supply drive lift support plate rises in order to promote the material to appointed height. The material can enter the lifting support plate through the support roller in a sliding mode, then the lifting support plate is driven to transfer to a designated station, the lifting support plate can be driven to lift the material through the driving source according to needs, the requirement for feeding and discharging is met, the use is flexible and convenient, the time and labor are saved, the safety and the reliability are realized, and the labor intensity of workers is greatly reduced.

Description

Material elevator

Technical Field

The utility model relates to the technical field of material lifting equipment, in particular to a material lifting machine.

Background

In industrial production operation, materials need to be transferred from one processing conveying line to another processing conveying line according to the requirements of a production process, the process relates to the problem of material transfer for feeding and discharging, the materials are usually intensively stored in a special box or a carrier for transfer, so that the whole weight is large, and the materials need to be lifted to a certain height in the transfer process to facilitate feeding and discharging; the other method is realized by a forklift, and the forklift belongs to professional transportation equipment, so that the operation specialty is stronger, professional personnel are required for operation, the maneuverability is poorer, the use cost is higher, the operation cost of an enterprise is greatly increased, and the sustainable development of the enterprise is not facilitated; therefore, there is a need to provide a device for facilitating material transfer and lifting to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material elevator which is safe to use, high in efficiency and capable of greatly reducing labor intensity.

In order to solve the technical problem, the utility model provides a material elevator, which comprises: the lifting device comprises a rack, a lifting support plate and a power source, wherein the lifting support plate and the power source are arranged on the rack;

the one end of lift support plate is connected on the power supply of its vertical lift of drive, the power supply is installed in the frame, the backstop subassembly that prevents the material and withdraw from is installed to the other end of lift support plate, still rotate on the lift support plate and install many and all be located the backing roll between power supply and the backstop subassembly, the material slides through the backing roll and gets into on the lift support plate, power supply drive lift support plate rises in order to promote the material to appointed height.

As a further improvement of the utility model, one end of the rack is provided with a case, the power source is arranged in the case, the lifting support plate is arranged in the rack, and the bottom of the rack is provided with a plurality of rollers for supporting the rack to move.

As a further improvement of the utility model, the power source is a rodless cylinder, the cylinder body of the rodless cylinder is vertically fixed in the case, and the driving block of the rodless cylinder penetrates through the case and is fixed with the lifting support plate.

As a further improvement of the utility model, the lifting carrier plate is horizontally arranged, a connecting plate is fixed at the inner end of the lifting carrier plate, a driving block of the rodless cylinder is fixed on the connecting plate, and the driving block drives the lifting carrier plate to vertically lift through the connecting plate.

As a further improvement of the utility model, a plurality of groups of sliding blocks are fixed on the connecting plate, each group of sliding blocks is slidably mounted on the same vertical linear guide rail, and the linear guide rails are fixed on the outer side surface of the case.

As a further improvement of the utility model, the supporting roller comprises a self-powered driving roller and a non-powered follower roller, the driving roller and the follower roller are both horizontally and rotatably mounted on the upper surface of the lifting carrier plate, and the driving roller and the follower roller are arranged in parallel and alternately at intervals.

As a further improvement of the utility model, a plurality of stopping assemblies and a plurality of guiding rollers are mounted on the upper surface of the feeding end of the lifting carrier plate, the guiding rollers are coaxially and rotatably mounted on the upper surface of the lifting carrier plate, the axis of each guiding roller is parallel to the axis of each driving roller, each stopping assembly is arranged between two adjacent guiding rollers, each stopping assembly comprises a fixed plate, a base and a stop block, the base is fixed on the fixed plate, one end of each stop block is hinged on the base, the other end of each stop block is connected with a spring supported on the base, and a driving inclined surface is arranged at the top of each stop block.

As a further improvement of the present invention, a first photoelectric sensor and a second photoelectric sensor for determining different position states of the material are respectively disposed at two ends of the lifting support plate, the first photoelectric sensor and the second photoelectric sensor are both located below the lifting support plate, the first photoelectric sensor is fixed on the rack, the second photoelectric sensor is fixed on the connection plate, and a through hole for passing a detection light source of the second photoelectric sensor is disposed on the lifting support plate.

As a further improvement of the utility model, the side surface of the case is fixed with an upper buffer and a lower buffer which are respectively used for limiting the up-down stroke of the connecting plate, the upper buffer corresponds to a limiting block, the limiting block is fixed on the connecting plate, and the number of the lower buffers comprises a plurality of buffers which are all corresponding to the bottom surface of the connecting plate.

As a further improvement of the utility model, both sides of the lifting support plate are provided with guard plates, the guard plates are fixed on the rack, the side surface of the case is also fixed with a handle and an access door, and the top of the case is also provided with a control assembly.

The utility model has the beneficial effects that:

the utility model relates to a material hoister, which comprises a lifting support plate, a guide roller, a driving roller, a material conveying device, a lifting frame, a lifting roller and a lifting roller, wherein the material is firstly fed onto the supporting roller of the lifting support plate in a sliding manner through the guide roller, the guide roller enables the feeding to be more labor-saving and smooth, and after the material contacts the driving roller in the supporting roller, the driving roller rotates and drives the material to move inwards through friction force until the material completely enters the inside of the frame; secondly, the material inlet end of the lifting support plate is provided with a stopping component, after the material completely enters the lifting support plate, the stopping component can automatically stop the tail end of the material, the material is prevented from accidentally sliding out in the transferring process, and the machine frame is provided with guard plates positioned on two sides of the lifting support plate, so that the material is safer in the whole transferring process; moreover, the lift support plate can go up and down as required, can dock with corresponding transfer chain better at the in-process of material loading and unloading, improves the efficiency of unloading on by a wide margin, and the process of unloading is safe and reliable more, alleviates staff's intensity of labour, and it is nimble convenient to use, can satisfy more user demands.

Drawings

FIG. 1 is a first schematic perspective view of a material elevator;

FIG. 2 is a schematic perspective view of a second material elevator;

FIG. 3 is a schematic perspective view of a material elevator with guard plates removed;

fig. 4 is a schematic perspective view of the lifting carrier plate of fig. 3 after being removed;

FIG. 5 is a schematic perspective view of the elevating carrier plate and the auxiliary members;

FIG. 6 is a perspective view of FIG. 5 from another perspective;

FIG. 7 is a front view of FIG. 5;

FIG. 8 is a front sectional view of the stop mounted on the base;

the reference numbers in the figures illustrate:

11. a frame; 12. a chassis; 13. a roller; 14. a handle; 15. an access door; 16. a control component; 17. a guard plate; 18. a cylinder body of a rodless cylinder; 19. a driving block of the rodless cylinder; 20. lifting the carrier plate; 21. a connecting plate; 22. a slider; 23. a linear guide rail; 24. a drive roller; 25. a follower roller; 26. a fixing plate; 27. a base; 28. a stopper; 29. a spring; 30. a drive ramp; 31. a first photosensor; 32. a second photosensor; 33. a through hole; 34. an upper buffer; 35. a lower buffer; 36, a limiting block; 37. and (4) leading in a roller.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1-8, one embodiment of a material elevator of the present invention is shown;

a material hoist comprising: a frame 11, a lifting carrier plate 20 mounted on the frame 11 and a power source;

the one end of lift support plate 20 is connected on the power supply of its vertical lift of drive, the power supply is installed in frame 11, the backstop subassembly that prevents the material and withdraw from is installed to the other end of lift support plate 20, still rotate on the lift support plate 20 and install many and all be located the backing rolls between power supply and the backstop subassembly, the material slides through the backing roll and gets into on the lift support plate 20, power supply drive lift support plate 20 rises in order to promote the material to the assigned height.

The utility model discloses a take-up and take-up device, including frame 11, power supply, lifting support plate 20, a plurality of gyro wheels 13 that support its removal are installed to the bottom of frame 11, and this gyro wheel 13 is the horse wheel, and overall structure can remove through gyro wheel 13, makes things convenient for the transfer of material, satisfies more demands, and the power supply sets up in the quick-witted case 12, lifting support plate 20 is installed the inside of frame 11, the gyro wheel 13 of a plurality of supports its removal is installed to the bottom of frame 11.

In a specific embodiment of the present invention, the power source is a rodless cylinder, the rodless cylinder occupies a small space and is convenient to install, it can be determined that both an electric cylinder and a hydraulic cylinder can replace the rodless cylinder, a cylinder body 18 of the rodless cylinder is vertically fixed in the chassis 12, a driving block 19 of the rodless cylinder penetrates through the chassis 12 and is fixed with the lifting support plate 20, the lifting support plate 20 is horizontally arranged, a connecting plate 21 is fixed at an inner end of the lifting support plate 20, the driving block 19 of the rodless cylinder is fixed on the connecting plate 21, and the driving block drives the lifting support plate 20 to vertically lift through the connecting plate 21.

A plurality of groups of sliding blocks 22 are fixed on the connecting plate 21, each group of sliding blocks 22 is slidably mounted on the same vertically-arranged linear guide rail 23, the linear guide rails 23 are fixed on the outer side surface of the case 12, the lifting support plate 20 vertically lifts along the linear guide rails 23, the stability is good, and the load of a power source can be reduced.

In a specific embodiment of the present invention, the supporting rollers include a self-powered driving roller 24 and a non-powered follower roller 25, the driving roller 24 and the follower roller 25 have the same shape and size, an electric driving structure is disposed inside the driving roller 24 and can drive the driving roller to rotate, the driving roller 24 and the follower roller 25 are both horizontally and rotatably mounted on the upper surface of the lifting carrier plate 20, the driving roller 24 and the follower roller 25 are alternately disposed in parallel, that is, one follower roller 25 is disposed between two adjacent driving rollers 24, it is noted that, in general, one roller body on the outermost side is the driving roller 24, that is, one roller body closest to the guiding roller 37 is the driving roller 24, so that the material can receive the driving force of the driving roller 24 as soon as possible, the driving roller 24 rotates and drives the material to move inwards to completely enter the inside of the rack 11 through friction, and the whole process has less manpower input, high efficiency and high speed, and greatly reduces the labor intensity of workers.

The upper surface of the feeding end of the lifting carrier plate 20 is provided with a plurality of stopping assemblies and guiding rollers 37, the guiding rollers 37 are coaxially and rotatably mounted on the upper surface of the lifting carrier plate 20, the axis of each guiding roller 37 is parallel to the axis of the driving roller 24, materials slide through the guiding rollers 13 to enter the supporting rollers of the lifting carrier plate 20, the guiding rollers 13 enable the materials to be fed more conveniently and smoothly, the stopping assemblies are arranged between two adjacent guiding rollers 37 and comprise a fixing plate 26, a base 27 and a stop block 28, the base 27 is fixed on the fixing plate 26, one end of the stop block 28 is hinged on the base 27, the other end of the stop block 28 is connected with a spring 29 supported on the base 27, the top of the stop block 28 is provided with a driving inclined plane 30, and the highest point of the stop block 28 is higher than the highest point of the supporting rollers by a certain height, in the feeding process, the material can extrude dog 28 through drive inclined plane 30 of dog 28 for dog 28 downswing can not influence the material loading, and after the material loading was accomplished, initial state was resumeed under spring 29 to dog 28, and then played the effect of blockking to the material, prevented its unexpected landing, and is safe practical.

In a specific embodiment of the present invention, a first photoelectric sensor 31 and a second photoelectric sensor 32 for determining different position states of a material are respectively disposed at two ends of the lifting carrier plate 20, the first photoelectric sensor 31 and the second photoelectric sensor 32 are both located below the lifting carrier plate 20, the first photoelectric sensor 31 is fixed on the rack 11, the second photoelectric sensor 32 is fixed on the connecting plate 21, and a through hole 33 for passing a detection light source of the second photoelectric sensor 32 is disposed on the lifting carrier plate 20. When the material is ready to be loaded, the first photoelectric sensor 31 sends a signal to the driving roller 24 to rotate after detecting the material, which indicates that the material is ready to be loaded, and when the material completely enters the lifting carrier plate 20, the second photoelectric sensor 32 sends a signal to the driving roller 24 to stop rotating after detecting the material through the detection light of the through hole 33, which indicates that the material loading is completed.

In an embodiment of the present invention, an upper buffer 34 and a lower buffer 35 for limiting an up-down stroke of the connecting plate 21 are fixed on a side surface of the chassis 12, respectively, the upper buffer 34 corresponds to a limiting block 36, the limiting block 36 is fixed on the connecting plate 21, and the number of the lower buffers 35 includes a plurality and corresponds to a bottom surface of the connecting plate 21. The connecting plate 21 is buffered and limited through the two buffers, and other parts are prevented from being damaged due to overlarge impact force.

In a specific embodiment of the present invention, the two sides of the lifting carrier plate 20 are both provided with guard plates 17, so that the material is safer in the whole transferring process; the guard plates 17 are all fixed on the rack 11, a handle 14 and an access door 15 are further fixed on the side face of the case 12, the handle 14 is used for facilitating pushing of the whole device to move, and a control assembly 16 is further arranged on the top of the case 12 and controls the power source and the driving roller 24 to move through control.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. A material hoist, comprising: the lifting device comprises a rack, a lifting support plate and a power source, wherein the lifting support plate and the power source are arranged on the rack;

2. The material lifter according to claim 1, wherein a chassis is provided at one end of the frame, the power source is disposed in the chassis, the lifting support plate is mounted inside the frame, and a plurality of rollers are mounted at the bottom of the frame for supporting the movement of the lifting support plate.

3. The material lifting machine as claimed in claim 2, wherein the power source is a rodless cylinder, a cylinder body of the rodless cylinder is vertically fixed in the machine case, and a driving block of the rodless cylinder penetrates through the machine case and is fixed with the lifting support plate.

4. The material lifter according to claim 3, wherein the lifting carrier is horizontally disposed and has a connecting plate fixed to an inner end thereof, and a driving block of the rodless cylinder is fixed to the connecting plate and drives the lifting carrier to vertically lift via the connecting plate.

5. The material lifting machine as claimed in claim 4, wherein a plurality of sets of sliding blocks are fixed on the connecting plate, each set of sliding blocks is slidably mounted on the same vertically arranged linear guide rail, and the linear guide rail is fixed on the outer side surface of the machine case.

6. The material lifter as in claim 5, wherein the supporting rollers comprise self-powered driving rollers and unpowered follower rollers, the driving rollers and the follower rollers are horizontally and rotatably mounted on the upper surface of the lifting carrier plate, and the driving rollers and the follower rollers are arranged in parallel and alternately at intervals.

7. The material lifting machine as claimed in claim 6, wherein a plurality of guide rollers and a stop assembly are mounted on the upper surface of the feeding end of the lifting carrier, the guide rollers are coaxially and rotatably mounted on the upper surface of the lifting carrier, the axis of each guide roller is parallel to the axis of the driving roller, the stop assembly is disposed between two adjacent guide rollers, the stop assembly comprises a fixing plate, a base and a stop block, the base is fixed on the fixing plate, one end of the stop block is hinged on the base, the other end of the stop block is connected with a spring supported on the base, and a driving bevel is disposed on the top of the stop block.

8. The material lifting machine according to claim 7, wherein a first photoelectric sensor and a second photoelectric sensor for determining different position states of the material are respectively disposed at two ends of the lifting carrier plate, the first photoelectric sensor and the second photoelectric sensor are both disposed under the lifting carrier plate, the first photoelectric sensor is fixed on the frame, the second photoelectric sensor is fixed on the connecting plate, and a through hole for passing a detection light source of the second photoelectric sensor is disposed on the lifting carrier plate.

9. The material lifting machine as claimed in claim 8, wherein an upper buffer and a lower buffer for limiting the vertical stroke of the connecting plate are fixed to the side of the machine case, respectively, the upper buffer corresponds to a limiting block, the limiting block is fixed to the connecting plate, and the number of the lower buffers includes a plurality of buffers, and the plurality of buffers correspond to the bottom surface of the connecting plate.

10. The material lifting machine as claimed in claim 9, wherein guard plates are provided on both sides of the lifting carrier plate, the guard plates are fixed to the frame, a handle and an access door are further fixed to a side of the machine case, and a control assembly is further provided on a top of the machine case.