CN218434703U

CN218434703U - Inclined lifter and steel coil transportation system

Info

Publication number: CN218434703U
Application number: CN202221921394.0U
Authority: CN
Inventors: 郑江涛; 杨建立; 刘天柱; 王超
Original assignee: Beijing Shougang International Engineering Technology Co Ltd
Current assignee: Beijing Shougang International Engineering Technology Co Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-02-03
Anticipated expiration: 2032-07-25

Abstract

The application discloses slope lift and coil of strip conveying system. The body of this slope lift slope sets up to be used for connecting between the track of two height dislocation setting, the movable member is along the movably setting of length direction of body on the body, and slope lift track sets up on the movable member along the horizontal direction, in order to be used for switchablely to dock with the track of two height dislocation setting. The utility model provides an incline lift can realize that the vehicle fast switch over track on the track of two height setting by mistake, avoids taking too much space.

Description

Inclined lifter and steel coil transportation system

Technical Field

The application belongs to the technical field of transportation, and particularly relates to an inclined lifter and a steel coil transportation system.

Background

In the coil of strip conveying system of prior art, transport the coil of strip through the monorail, this transportation mode's efficiency is on the low side, consequently increases one row of track on prior art's basis to improve conveying efficiency through the double track way. However, in the steel coil transportation system in the prior art, because the site condition is limited, the newly-added track can only be set up by elevating, thereby need set up between two rows of tracks and turn to the track, in order to be used for the switching of vehicle between two rows of tracks, because two rows of tracks wholly are the setting mode that the height is straggly, thereby lead to turning to the track and occupy too much space, and lead to the vehicle conversion time overlength between two rows of tracks, reduced steel coil transportation system's conveying efficiency.

SUMMERY OF THE UTILITY MODEL

The application aims at solving the technical problems that the occupied space of the steering tracks in the steel coil transportation system in the prior art is too much and the vehicle conversion time is too long at least to a certain extent. Therefore, the application provides the inclined lifter and the steel coil transportation system.

The technical scheme of the application is as follows:

in one aspect, the present application provides a tilt lift comprising:

the body is obliquely arranged and is used for being connected between the two rails which are arranged in a staggered manner;

the moving piece is movably arranged on the body along the length direction of the body;

and the inclined lifting track is arranged on the moving piece along the horizontal direction and is used for being in butt joint with the two tracks which are arranged in a staggered manner in height in a switchable manner.

Furthermore, the tilt lift also comprises a transmission part and a driving part, wherein the driving part is a motor;

the transmission member includes:

the driving wheel is arranged at one end of the body in the length direction and is connected with an output shaft of the motor;

the driven wheel is arranged at the other end of the body in the length direction;

and the cable is arranged on the driving wheel and the driven wheel in a surrounding manner, and the moving part is connected with the cable.

Further, the transmission member includes:

a driven wheel arranged at the other end of the body in the length direction;

the cable is arranged on the driving wheel and the driven wheel in a surrounding manner, and the moving part is connected with the cable;

furthermore, the transmission parts are provided with two groups, each group of transmission parts is composed of one driving wheel, one driven wheel and one cable, and the two groups of transmission parts are respectively arranged on two sides of the length direction of the inclined lifter.

Further, the moving member includes:

the movable frame is sleeved on the body in a clearance mode and is connected with the cable;

and the roller is oppositely arranged in the movable frame and is in rolling connection with the body.

Further, the incline lift further comprises a support, the top of the support is connected with the bottom of the incline lift rail, and the bottom of the support is connected with the movable frame.

Furthermore, the incline lift further comprises a fixed seat, and the body is arranged on the fixed seat.

Furthermore, the incline lift further comprises a tensioning wheel, the tensioning wheel is arranged on the fixed seat, and the tensioning wheel is in rolling connection with the cable.

On the other hand, this application has still provided a coil of strip conveying system, is applicable to the operation of pallet truck, the system includes:

the first end of the heavy-duty track is used for being arranged corresponding to the winding device;

the ferry track is detachably arranged in the middle or at the end part of the heavy-duty track;

the light-load track is arranged in parallel with the heavy-load track in the vertical direction and is arranged at intervals in the horizontal direction, and the light-load track is higher than the heavy-load track;

the inclined lifting machine is arranged between the heavy-load track and the light-load track, the inclined lifting track is switchably arranged at the first end of the light-load track and the middle part or the end part of the heavy-load track, and the inclined lifting track and the ferry track can be switchably arranged;

the warehousing track is as high as the light-load track, the warehousing track and the heavy-load track are arranged along the same running line, the second end of the heavy-load track is arranged corresponding to the first end of the warehousing track, and the second end of the warehousing track is used for being connected with a steel coil warehouse;

the vertical lifter is provided with a vertical lifting track, the vertical lifter is arranged between the heavy-duty track and the warehouse entering track, and the vertical lifting track is switchably arranged at the second end of the heavy-duty track and the first end of the warehouse entering track;

the rotary disc is rotatably arranged between the light load track and the garage entering track and is provided with two rows of parallel steering tracks, and the two rows of steering tracks are arranged at the second end of the light load track and the middle part of the garage entering track in a switchable manner.

Further, the system further comprises:

the heavy-load track, the light-load track, the warehouse entry track, the ferry track, the inclined lifting track, the vertical lifting track and the rotary disc are respectively provided with the positioning sensors, and the positioning sensors are arranged corresponding to the pallet trucks;

the first driving mechanism is correspondingly connected with the ferry track so as to drive the ferry track to move;

the second driving mechanism is correspondingly connected with the rotary disc so as to drive the rotary disc to rotate;

and the controller is correspondingly connected with the positioning sensor, the vertical lifter, the first driving mechanism, the second driving mechanism and the pallet truck respectively.

The embodiment of the application has at least the following beneficial effects:

the utility model provides a tilt elevator, when the vehicle moves on one of them track of two height staggered arrangement's track, the moving member will incline lift rail and remove to the track at vehicle place, then the vehicle moves to tilt lift rail on, again by the moving member with incline lift rail removal to two height staggered arrangement's another track in the track on, thereby realize through tilt elevator that the vehicle switches the track fast on two height staggered arrangement's track, the space of having avoided taking too much has been avoided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a tilt lift according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a steel coil transportation system according to an embodiment of the present application;

fig. 3 isbase:Sub>A schematic cross-sectional viewbase:Sub>A-base:Sub>A of fig. 1.

Reference numerals:

100-tilt elevator; 110-a body; 120-a mover; 121-a moving frame; 122-a roller; 130-inclined lifting rail; 140-a transmission member; 141-a driving wheel; 142-a driven wheel; 143-a cable; 150-a drive member; 160-a scaffold; 170-fixed seat; 180-a base; 190-a tensioner; 200-heavy duty track; 300-ferry track; 400-light load track; 500-warehouse entry track; 600-a vertical lift; 610-vertical lifting rail; 700-a rotating disc; 710-a steering track; 800-a first drive mechanism; 810-a rotating shaft; 820-a rotating member; 830-a connecting rod; 840-hydraulic cylinder; 900-pallet truck; 1000-winding device.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

The application is described below with reference to specific embodiments in conjunction with the following drawings:

fig. 1 is a schematic structural view of a tilt lift according to an embodiment of the present application, and referring to fig. 1, a tilt lift 100 includes a body 110, a moving member 120, a tilt lift rail 130, a transmission member 140, and a driving member 150, wherein the body 110 is disposed in a tilted manner for connecting between two rails disposed in a staggered manner, the moving member 120 is movably disposed on the body 110 along a length direction of the body 110, and the tilt lift rail 130 is disposed on the moving member 120 along a horizontal direction for switchably interfacing with the two rails disposed in a staggered manner.

Specifically, with reference to fig. 1, when the vehicle runs on one of the two rails set up in a staggered manner, the moving member 120 moves the inclined lifting rail 130 to the rail where the vehicle is located, then the vehicle runs on the inclined lifting rail 130, and then the moving member 120 moves the inclined lifting rail 130 to the other of the two rails set up in a staggered manner, so that the vehicle can quickly switch the rails on the two rails set up in a staggered manner by the inclined lifter 100, and the occupation of too much space is avoided.

In the embodiment of the present application, the tilt lift 100 further includes a transmission member 140 and a driving member 150, wherein the driving member 150 may be a hydraulic cylinder, a motor, or the like, which is not limited in the embodiment of the present application.

When the driving member 150 is a hydraulic cylinder, the hydraulic cylinder (the driving member 150) is disposed along the length direction of the body 110, and the moving member 120 is connected to a piston rod of the hydraulic cylinder (the driving member 150), at this time, the piston rod can be regarded as the transmission member 140, and the hydraulic cylinder (the driving member 150) drives the piston rod (the transmission member 140) to move, so that the moving member 120 carries the inclined lifting rail 130 to move.

When the driving member 150 is a motor, as shown in fig. 1, the transmission member 140 may include a driving wheel 141, a driven wheel 142 and a cable 143, wherein the driving wheel 141 is disposed at one end of the body 110 in the length direction, the driving wheel 141 is connected to an output shaft of the motor (the driving member 150), the driven wheel 142 is disposed at the other end of the body 110 in the length direction, the cable 143 surrounds the driving wheel 141 and the driven wheel 142, and the moving member 120 is connected to the cable 143. The motor (driving part 150) drives the driving wheel 141 to rotate, the driving wheel 141 drives the cable 143 and the driven wheel 142 to move, and the cable 143 drives the moving part 120 to bear the inclined lifting rail 130 to move.

Referring to fig. 1, the tilt lift 100 may be provided with two sets of transmission members 140, each set of transmission members 140 being formed by a driving wheel 141, a driven wheel 142 and a cable 143, the two sets of transmission members 140 being respectively disposed at both sides of the body 110 of the tilt lift 100 in the length direction, the two sets of transmission members 140 corresponding to each other in the width direction of the body 110 of the tilt lift 100, thereby ensuring the movement stability of the moving member 120.

In the embodiment of the present application, the material of the cable 143 may be steel, hemp, cotton, nylon, polyester, etc., which is not limited in the embodiment of the present application. Accordingly, the driving wheel 141 and the driven wheel 142 are U-shaped wheels to limit the cable 143 in the U-shaped groove of the driving wheel 141 and the driven wheel 142, thereby ensuring that the cable 143 has sufficient tension.

In the embodiment of the present application, the transmission member 140 may also be a sprocket transmission structure, a belt transmission structure, and the like, which is not limited in the embodiment of the present application. Preferably, the transmission member 140 is a chain wheel transmission structure, in which the cable 143 is a transmission chain, and the driving wheel 141 and the driven wheel 142 are both gears.

Referring to fig. 1, the moving member 120 includes a moving frame 121 and a roller 122, wherein the moving frame 121 is disposed on the body 110 with a gap therebetween, the moving frame 121 is connected to the cable 143, the roller 122 is disposed inside the moving frame 121, and the roller 122 is connected to the body 110 in a rolling manner, so that the moving member 120 can move along the length direction of the tilt lift 100. In order to further ensure the moving effect of the moving member 120, a moving groove corresponding to the roller 122 may be formed on the inclined lifting rail 130 along the length direction of the body 110, and the roller 122 rolls in the moving groove, so that the roller 122 is limited by the moving groove.

Referring to fig. 1, the tilt lift 100 further includes a bracket 160, a top of the bracket 160 is connected to a bottom of the tilt lift rail 130, and a bottom of the bracket 160 is connected to the moving frame 121, so that the tilt lift rail 130 is connected to the moving member 120 through the bracket 160, while ensuring that the tilt lift rail 130 can be horizontally disposed on the tilt lift 100.

Referring to fig. 1, the tilt lift 100 further includes a fixing base 170, and the body 110 of the tilt lift 100 is disposed on the fixing base 170 to fixedly support the body 110 of the tilt lift 100 through the fixing base 170.

Referring to fig. 1, the tilt lift 100 further includes a base 180, and the bottom of the body 110 of the tilt lift 100 is disposed on the base 180 to ensure the smoothness of the bottom of the tilt lift 100 by the base 180.

In the embodiment of the present application, the top of the body 110 of the tilt lift 100 is mainly fixed by the fixing base 170, and the bottom of the body 110 of the tilt lift 100 is fixed by the base 180, so that the body 110 of the tilt lift 100 is fixed, and the stability of the body 110 of the tilt lift 100 is ensured. In addition, the motor (driving member 150) and the driving wheel 141 may be disposed on the top of the fixing base 170, and the driven wheel 142 is disposed on the base 180.

Referring to fig. 1, the tilt lift 100 further includes a tensioning pulley 190, the tensioning pulley 190 is disposed on the fixing base 170, and the tensioning pulley 190 is in rolling connection with the cable 143, so as to adjust the tensioning force of the cable 143 through the tensioning pulley 190, and ensure that the tensioning force of the cable 143 meets the requirements of the tilt lift 100.

In addition, fig. 2 is a schematic structural diagram of a steel coil transportation system suitable for operation of a pallet truck according to an embodiment of the present invention, and in conjunction with fig. 2, the system includes a heavy-duty track 200, a ferry track 300, a light-duty track 400, a storage track 500, a vertical lift 600, a rotary tray 700, and the above-mentioned tilt lift 100.

Specifically, referring to fig. 2, a first end of the heavy-load track 200 is configured to correspond to the reeling device 1000, the ferry track 300 is movably disposed at a middle portion or an end portion of the heavy-load track 200, the light-load track 400 and the heavy-load track 200 are disposed in parallel in a vertical direction and are spaced apart in a horizontal direction, the light-load track 400 is higher than the heavy-load track 200, the tilt elevator 100 is disposed between the heavy-load track 200 and the light-load track 400, the tilt elevator track 130 is switchably disposed at the first end of the light-load track 400 and the middle portion or the end portion of the heavy-load track 200, the tilt elevator track 130 and the ferry track 300 are switchably disposed, the entry track 500 is as high as the light-load track 400, the entry track 500 and the heavy-load track 200 are disposed along a same travel route, a second end of the heavy-load track 200 is disposed corresponding to the first end of the entry track 500, a second end of the entry track 500 is configured to be connected to the steel reel, the vertical elevator 600 is provided with a vertical elevator track 610, the vertical elevator track 600 is disposed between the heavy-load track 200 and the light-load track 500, a turntable 500 is rotatably disposed at the second end of the light-load track 500, and a turntable plate 710 disposed between the light-load track 500, and the turntable 500 are disposed at the middle portion of the light-load track 500, and the turntable plate 710.

Specifically, referring to fig. 1, when the empty pallet truck 900 travels to the first end of the heavy-load rail 200, the reeling device 1000 places a steel coil on the pallet truck 900, the ferry rail 300 at this time is disposed at the middle or end of the heavy-load rail 200, the loaded pallet truck 900 travels from the first end of the heavy-load rail 200 to the second end of the heavy-load rail 200 through the ferry rail 300 at the middle or end of the heavy-load rail 200, the vertical lifting rail 610 at this time is disposed at the second end of the heavy-load rail 200, the loaded pallet truck 900 travels to the vertical lifting rail 610, the vertical lifter 600 lifts the vertical lifting rail 610 to the first end of the loading rail 500, the loaded pallet truck 900 travels from the first end of the loading rail 500 to the second end of the steel coil loading rail 500, and then the steel coil on the loaded pallet truck 900 is placed in the steel coil storage, so that the steel coil at the reeling device 1000 is transported to the steel coil storage by the operation of the pallet truck 900 on the transportation system.

After the loading pallet truck 900 transports the steel coil to the steel coil warehouse, the empty pallet truck 900 moves from the second end of the warehousing track 500 to the turning track 710 of the rotary disc 700 in the middle of the warehousing track 500, the rotary disc 700 rotates, the turning track 710 on the warehousing track 500 rotates to the light-load track 400, meanwhile, the turning track 710 of the rotary disc 700 on the second end of the light-load track 400 rotates to the warehousing track 500, the empty pallet truck 900 moves from the second end of the light-load track 400 to the first end of the light-load track 400, the inclined lifting track 130 at this time is arranged at the first end of the light-load track 400, the empty pallet truck 900 moves to the inclined lifting track 130, the ferry track 300 is separated from the heavy-load track 200, meanwhile, the inclined lifting machine 100 lowers the inclined lifting track 130 to the position of the ferry track 300 in the middle or end of the heavy-load track 200, the empty pallet truck 900 moves from the middle or end of the heavy-load track 200 to the first end of the heavy-load track 200, then the loading pallet truck 1000 is placed on the steel coil warehouse, at this time, the inclined lifting machine 100 lifts the inclined lifting track 130 to move the first end of the heavy-load track 200 to transport the steel coil to the heavy-load track 400, and then the empty pallet truck 900 to transport the steel coil warehouse to complete the steel coil warehouse by the steel coil unloading system 400.

Wherein, the coil of strip conveying system can satisfy the operation of a plurality of pallet trucks 900 simultaneously, has improved the conveying efficiency of coil of strip. It should be noted that when the pallet truck 900 is reeled up at the reeling-up position, the pallet truck 900 running to the first end of the light load rail 400 needs to wait, and when the pallet truck 900 at the reeling-up position runs to the second end of the heavy load rail 200 after being reeled up, the pallet truck 900 at the light load rail 400 can run to the inclined lifting rail 130 and then is lowered to the heavy load rail 200 by the inclined lifter 100.

In the embodiment of the present application, the driving mode of the pallet truck 900 is self-driven, and the power source thereof is the energy storage device such as the storage battery, the super capacitor and the like, so as to ensure that the pallet truck 900 can move on the steel coil transportation system, and cannot interfere with the steel coil transportation system.

In the embodiment of the present application, the vertical lift 600 may adopt a mechanism similar to that of the tilt lift 100 by vertically disposing the body 110 of the tilt lift 100 and maintaining the horizontal disposition of the vertical lift rail 610. Of course, the vertical lifter 600 may also be a scissor type lifter, which is not limited by the embodiments of the present application.

Referring to fig. 1, the steel coil transportation system further includes a first driving mechanism 800, the first driving mechanism 800 includes a rotation shaft 810, a rotation member 820, a connection rod 830, and a hydraulic cylinder 840, wherein the rotation shaft 810 is disposed along the running direction of the ferry track 300, and is disposed on one side of the running direction of the ferry track 300, the rotation member 820 is disposed on the circumferential surface of the rotation shaft 810 along the radial direction of the rotation shaft 810, the rotation member 820 is connected with the ferry track 300, the hydraulic cylinder 840 is disposed on one side of the running direction of the ferry track 300 along the vertical direction, a piston rod of the hydraulic cylinder 840 is disposed downward, and a piston rod of the hydraulic cylinder 840 is connected with the rotation shaft 810 through the connection rod 830. When the ferry rail 300 needs to be moved, a piston rod of the hydraulic cylinder 840 moves downwards, and the connecting rod 830 drives the rotating shaft 810 to rotate, so as to turn over the horizontally arranged ferry rail 300, thereby realizing the movement of the ferry rail 300.

Of course, the first driving mechanism 800 may also be driven by a motor, an output shaft of the motor is connected to the rotating shaft 810, and the rotating shaft 810 is directly driven by the motor to rotate, which is not limited in the embodiment of the present application. In addition, the hydraulic cylinder 840 can be arranged along a direction perpendicular to the running direction of the ferry track 300, and a piston rod of the hydraulic cylinder 840 is directly connected with the ferry track 300 to drive the ferry track 300 to move horizontally through the hydraulic cylinder 840, which is also not limited by the embodiment of the present application.

In this application embodiment, coil of strip conveying system still includes second actuating mechanism, and second actuating mechanism includes the motor, and the output shaft and the gyration dish 700 of motor are connected to drive gyration dish 700 rotates.

In this embodiment, the steel coil transportation system further includes a positioning sensor and a controller, the heavy-duty track 200, the light-duty track 400, the warehousing track 500, the ferry track 300, the inclined lifting track 130, the vertical lifting track 610 and the rotary disk 700 are equally divided and are respectively provided with a positioning sensor, and the positioning sensor corresponds to the pallet truck 900, the controller corresponds to the positioning sensor, the inclined lifting machine 100, the vertical lifting machine 600, the first driving mechanism 800, the second driving mechanism and the pallet truck 900 and is connected, so as to realize the automatic operation of the pallet truck 900 on the steel coil transportation system through the positioning sensor and the controller. The controller may be a logic controller, a micro-program controller, and the like, which is not limited in this application.

In the embodiment of the present application, the positioning sensor may be a travel switch, a proximity switch, or the like, which is not limited in the embodiment of the present application. For example, the positioning sensor may be a specular reflection type photoelectric switch, which is disposed on the heavy-duty track 200, the light-duty track 400, the garage entering track 500, the ferry track 300, the inclined lifting track 130, the vertical lifting track 610, and the turntable 700, and a reflective strip is correspondingly disposed on the pallet truck 900.

In this embodiment, the pallet truck 900 is connected to the controller through a wireless communication signal.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise" indicate orientations or positional relationships based on the orientation or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.

It should be noted that all the directional indications in the embodiments of the present application are only used for explaining the relative position relationship, the motion condition, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed correspondingly.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means 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 application. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A tilt lift, comprising:

2. The tilt lift of claim 1, further comprising a drive member and a drive member, the drive member being a motor;

the transmission member includes:

3. A tilt lift according to claim 2, wherein there are two sets of said drive members, each set of said drive members comprising one said drive wheel, one said driven wheel and one said cable, the two sets of said drive members being disposed on opposite sides of the length of the tilt lift.

4. The tilt lift of claim 2, wherein the mover comprises:

the movable frame is sleeved on the body in a clearance manner and is connected with the cable;

the roller is arranged in the movable frame relatively, and the roller is connected with the body in a rolling manner.

5. The tilt lift of claim 4, further comprising a bracket, a top portion of the bracket being connected to a bottom portion of the tilt lift rail, a bottom portion of the bracket being connected to the moving frame.

6. The tilt lift of claim 2, further comprising a fixed base on which the body is disposed.

7. The tilt elevator of claim 2, further comprising a base on which the bottom of the body is disposed.

8. The tilt lift of claim 6, further comprising a tensioning wheel disposed on the fixed base, the tensioning wheel being in rolling connection with the cable.

9. A steel coil transportation system adapted for operation of a pallet truck, the system comprising:

the tilt lift of any one of claims 1-8, disposed between the heavy-duty track and the light-duty track, the tilt lift track switchably disposed at a first end of the light-duty track and a middle or end of the heavy-duty track, and the tilt lift track switchably disposed with the ferry-track;

the warehouse entry track is as high as the light load track, the warehouse entry track and the heavy load track are arranged along the same running line, the second end of the heavy load track is arranged corresponding to the first end of the warehouse entry track, and the second end of the warehouse entry track is used for being connected with a steel coil warehouse;

10. The steel coil transportation system of claim 9, further comprising: