CN111591674A

CN111591674A - Special-shaped elevator

Info

Publication number: CN111591674A
Application number: CN202010468752.6A
Authority: CN
Inventors: 张小刚; 蒋学军; 王辉
Original assignee: Tianjin Yadi Industry Co Ltd
Current assignee: Tianjin Yadi Industry Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-08-28

Abstract

The invention provides a special-shaped elevator which comprises a lifting device, wherein the lower part of the lifting device is an inclined lifting part, the upper part of the lifting device is a vertical lifting part, and the outer surfaces of the inclined lifting part and the vertical lifting part are provided with the same transmission crawler; the outer side of the transmission crawler is also provided with a plurality of supporting plates, the supporting plates are arranged on crawler sections of the transmission crawler, and the number of the supporting plates is two; a first roller line is arranged in the supporting plate, and the top of a roller of the first roller line is higher than the upper surface of the supporting plate. The inclined lifting part is arranged at the lower part of the lifting device of the special-shaped lifting machine, the side of an object to be lifted abuts against the conveying crawler belt in the lifting process, the stability and the safety of the object to be lifted on the supporting plate in the lifting process are ensured, and the vertical lifting part is arranged at the upper part of the lifting device, so that the object to be lifted can be conveniently and vertically pushed out through a bag pushing machine.

Description

Special-shaped elevator

Technical Field

The invention belongs to the field of elevators, and particularly relates to a special-shaped elevator.

Background

In present current industrial production and transportation, often need transport the carton from the first floor to the second floor, present current transportation mode is through elevator transportation carton, but this kind of transportation mode inefficiency, and the transport speed is slow, and present hoisting machine can not guarantee the safety of carton transportation because reasons such as jolt in the transportation, takes place the condition such as fall easily, has caused the damage of carton and has mistakenly hurt the people easily, appears producing the potential safety hazard easily.

Disclosure of Invention

In view of this, the invention aims to provide a special-shaped elevator which is high in transportation speed, high in production efficiency and safe and stable in the transportation process.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the special-shaped elevator comprises a lifting device, wherein the bottom of the lifting device is an inclined lifting part, the top of the lifting device is a vertical lifting part, and the outer surfaces of the inclined lifting part and the vertical lifting part are provided with the same transmission crawler belt;

the outer side of the transmission crawler is also provided with a plurality of supporting plates, the supporting plates are arranged on crawler sections of the transmission crawler, and the number of the supporting plates is two;

a first roller line is arranged in the supporting plate, and the top of a roller of the first roller line is higher than the upper surface of the supporting plate.

Further, the included angle between the inclined lifting part and the horizontal plane ranges from 65 degrees to 85 degrees, and the included angle between the vertical lifting part and the horizontal plane ranges from 90 degrees;

the supporting plate is vertical to the transmission crawler.

Furthermore, a compensation device is further arranged on the feeding side of the bottom of the lifting device, the compensation device comprises a support frame and a U-shaped deflector rod, one end of the U-shaped deflector rod is a hinged part, the other end of the U-shaped deflector rod is a movable part, and the U-shaped deflector rod is hinged with the support frame through the hinged part;

the bottom of the U-shaped deflector rod is further connected with an air cylinder, one end of the air cylinder is connected with the support frame, the other end of the air cylinder is connected with the U-shaped deflector rod, and the air cylinder is used for pushing and pulling the U-shaped deflector rod to achieve lifting of the movable portion.

Furthermore, a second roller line is arranged on the supporting frame, and the top of a roller of the second roller line is higher than the upper surface of the supporting frame;

the arrangement directions of the first roller line and the second roller line are mutually vertical;

the second roller line is obliquely arranged, and the height of one end, close to the lifting device, of the second roller line is lower than that of the other end of the second roller line.

The device further comprises a correcting device, wherein the correcting device is arranged on two sides of the compensating device along the length direction of the rollers in the first roller line;

the correcting device is used for adjusting the position of the article to be lifted.

Furthermore, a third roller line and a first bag pushing machine are sequentially arranged on one side, away from the lifting device, of the compensating device, and the third roller line is arranged between the compensating device and the first bag pushing machine;

the third roller line is arranged along the length direction of the rollers in the first roller line;

the third roller line is used for conveying the to-be-lifted object to one end of the third roller line, which is close to the compensating device;

the first bag pushing machine is used for pushing the to-be-lifted object on the third roller line to the compensating device.

Furthermore, the correcting device comprises a correcting bracket and a correcting arm, the bottom of the correcting bracket is erected on two sides of the third roller line, and the top of the correcting bracket extends to the direction of the lifting device to the upper part of the compensating device to form a correcting beam;

a cylinder which is arranged in a reverse direction is arranged below one end of the correcting beam close to the lifting device;

the correcting arm is provided with two, two the correcting arm upper end is connected with the output of two cylinders that reverse set up, and the correcting arm lower end hangs down to the compensation arrangement both sides.

Further, vertical promotion portion both sides still are equipped with second pusher and loading line row, the second pusher is used for will promoting through the layer board and waits to promote article propelling movement to loading line row.

Furthermore, the width of the to-be-lifted object is larger than that of the supporting plate, and two ends of the to-be-lifted object extend out of the supporting plate;

the two second bag pushing machines are respectively arranged behind the two ends of the article to be lifted, which extend out of the outer side parts of the supporting plates;

the first bag pushing machine and the second bag pushing machine are arranged on two sides of the lifting device.

Furthermore, two loading line rows are arranged, and a roller line is arranged along the length direction of each loading line row;

the bottom of each loading line row is provided with a lifting cylinder for adjusting the height;

and a reserved lane is arranged between the two loading line rows.

Compared with the prior art, the special-shaped hoister disclosed by the invention has the following advantages:

(1) the lower part of the lifting device of the special-shaped lifting machine is provided with the inclined lifting part, the side of an object to be lifted abuts against the conveying crawler belt in the lifting process, so that the stability and the safety of the object to be lifted on the supporting plate in the lifting process are ensured, and the vertical lifting part is arranged at the upper part of the lifting device, so that the object to be lifted can be conveniently and vertically pushed out through a bag pushing machine;

(2) the special-shaped elevator is provided with the compensation device, and the first bale pusher is matched with the U-shaped deflector rod to rapidly and efficiently push the to-be-lifted object to the supporting plate from the third roller line;

(3) the abnormal-shaped lifting machine is provided with the correcting device, so that the object to be lifted is ensured to be positioned in the middle of the supporting plate, the balance of the supporting plate is ensured, and the safety in the lifting process is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an overall schematic view of a special-shaped elevator according to an embodiment of the invention;

FIG. 2 is a schematic view of a lifting device according to an embodiment of the present invention;

FIG. 3 is a schematic view illustrating the connection between a pallet and a transmission track of the special-shaped hoist according to the embodiment of the present invention;

fig. 4 is a schematic diagram of a supporting plate of the special-shaped hoisting machine according to the embodiment of the invention;

fig. 5 is a schematic view of a first bale pusher of the special-shaped hoist according to the embodiment of the invention;

fig. 6 is a schematic view of a compensating device of the special-shaped hoisting machine according to the embodiment of the invention;

fig. 7 is a schematic view of a second bale pusher of the special-shaped hoist according to the embodiment of the invention;

fig. 8 is a schematic view of a PLC circuit in the profile hoist according to the embodiment of the present invention.

Description of reference numerals:

1-a lifting device; 11-an inclined lifting portion; 12-a vertical lift; 13-a pallet; 14-a transport track; 15-track link; 16-a first roller line; 2-a compensation device; 21-U shaped deflector rod; 22-a hinge; 23-a movable portion; 24-a support frame; 3-a third roller line; 4-a first bag pushing machine; 5-a correction device; 51-a correction beam; 52-a calibration arm; 53-a calibration stand; 6-a second bag pushing machine; 7-loading the trolley line row; 8-box body sideslip prevention device; 9-equipment protection device.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 7, the special-shaped lifter comprises a lifting device 1, wherein the bottom of the lifting device 1 is an inclined lifting part 11, the top of the lifting device 1 is a vertical lifting part 12, and the outer surfaces of the inclined lifting part 11 and the vertical lifting part 12 are provided with the same conveying crawler 14; transmission track 14 cooperates the gear drive through the GK series speed reducer of 3KW to rotate, and transmission and the running mode of transmission track 14 use prior art, and this application does not change.

The outer side of the transmission crawler 14 is also provided with a supporting plate 13, the supporting plate 13 is arranged on a crawler section 15 of the transmission crawler 14, and the supporting plate 13 is provided with a plurality of supporting plates; the supporting plates 13 are arranged on the track sections 15, and the supporting plates 13 rotate along with the track in a circulating mode, load the to-be-lifted objects at the bottom after the to-be-lifted objects reach the top from one side of the conveying track 14, return to the bottom from the other side of the track, and reciprocate in a circulating mode.

The supporting plate 13 is internally provided with a first roller line 16, the top of a roller of the first roller line 16 is higher than the upper surface of the supporting plate 13, the arrangement of the roller line is convenient for the first bag pushing machine 4 to push the to-be-lifted object to the supporting plate 13, and sliding friction is replaced by rolling friction.

The included angle between the inclined lifting part 11 and the horizontal plane is 65-85 degrees, and the included angle between the vertical lifting part 12 and the horizontal plane is 90 degrees; the pallets 13 are perpendicular to the conveyor tracks 14.

Preferably, the contained angle of slope promotion portion 11 and horizontal plane is 75, the contained angle of vertical promotion portion 12 and horizontal plane is 90, the setting of slope promotion portion 11 is used for the increase to treat the area of contact who promotes article and transmission track 14, the security of very high promotion in-process, the setting of vertical promotion portion is convenient for push away the chartered plane 6 through the second and will treat that the promotion article is vertical to be released, original hoisting device's direction that sets up is perpendicular with the horizontal plane, because jolting in the transportation causes the condition of falling easily, the setting of slope promotion portion is promoting the in-process in this application, treat that the promotion article leans on towards transmission track direction, whole article center of treating simultaneously promotes is close to the transmission track, stability in the transportation has been promoted.

The feeding side of the bottom of the lifting device 1 is further provided with a compensating device 2, the compensating device 2 comprises a support frame 24 and a U-shaped deflector rod 21, one end of the U-shaped deflector rod 21 is a hinge part 22, the other end of the U-shaped deflector rod 21 is a movable part 23, the U-shaped deflector rod 21 is hinged to the support frame 24 through the hinge part 22, the bottom of the U-shaped deflector rod 21 is further connected with an air cylinder, one end of the air cylinder is connected with the support frame 24, the other end of the air cylinder is connected with the U-shaped deflector rod 21, and the air cylinder is; compensating device 2 be provided with and do benefit to improvement machine work efficiency, will treat to promote article from 3 propelling movement of third drum line to layer board 13 through first chartered plane 4 that push away under the normal condition, need first push rod extension distance overlength that pushes away chartered plane 4, machine work efficiency has been reduced, set up compensating device 2 back, first chartered plane 4 that pushes away only needs to treat to promote article propelling movement to compensating device 2's U type driving lever 21 department, it treats to promote article to hoisting device 1 one side pulling through the 23 lifting of the movable part that sets up cylinder promotion U type driving lever 21 in U type driving lever 21 lower part, supplementary first chartered plane 4 that pushes away accomplishes and pushes away a packet action, the extension distance of first chartered plane 4 push rod that pushes away has been shortened, the first work efficiency that is favorable to improving the machine that pushes away the cooperation of chartered plane 4 and compensating device.

A second roller line is further arranged on the support frame 24, and the top of a roller of the second roller line is higher than the upper surface of the support frame 24;

the first roller line 16 and the second roller line are arranged in the direction perpendicular to each other, the second roller line is arranged obliquely, and the height of one end of the second roller line close to the lifting device 1 is lower than that of the other end of the second roller line.

The correcting device 5 is sequentially arranged on two sides of the compensating device 2 along the length direction of the rollers in the first roller line 16, the correcting device 5 comprises a correcting bracket 53 and a correcting arm 52, the bottom of the correcting bracket 53 is erected on two sides of the third roller line 3, the top of the correcting bracket 53 extends to the direction of the lifting device 1 to form a correcting beam 51 above the compensating device 2, and a plurality of correcting beams 51 are arranged;

a cylinder arranged in a reverse direction is arranged below one end of the plurality of correcting beams 51 close to the lifting device 1;

the two correcting arms 52 are provided, the upper ends of the two correcting arms 52 are connected with the output ends of the two oppositely arranged air cylinders, and the lower ends of the correcting arms 52 are hung downwards to two sides of the compensating device 2.

The correcting device 5 is used for adjusting the position of the article to be lifted, clasping the article to be lifted through the correcting arm 52, and adjusting the article to be lifted to be in the central position of the supporting plate 13.

A third roller line 3 and a first bale pusher 4 are sequentially arranged on one side, away from the lifting device 1, of the compensating device 2, and the third roller line 3 is arranged between the compensating device 2 and the first bale pusher 4;

the third roller line 3 is arranged along the length direction of the rollers in the first roller line 16;

the third roller line 3 is used for conveying the to-be-lifted object to one end, close to the compensation device 2, of the third roller line 3, a lifting baffle is further arranged below the third roller line 3, and the lifting baffle is used for limiting the to-be-lifted object conveyed through the third roller line 3;

the first bale pusher 4 is used for pushing the to-be-lifted object on the third roller line 3 to the compensation device 2.

Two sides of the vertical lifting part 12 are also provided with a second bale pusher 6 and a loading line row 7, the width of the article to be lifted is larger than that of the supporting plate 13, and two ends of the article to be lifted extend out of the supporting plate 13; the two second bag pushing machines 6 are respectively arranged at the two ends of the to-be-lifted object and extend to the rear part of the outer side part of the supporting plate 13, the second bag pushing machines 6 are used for pushing the to-be-lifted object lifted by the supporting plate 13 to the loading line row 7, because the width of the to-be-lifted object is larger than that of the supporting plate 13, the two sides of the to-be-lifted object extend to the outer side of the supporting plate 13, and the second bag pushing machines 6 complete unloading operation of the supporting plate 13 by pushing the part of the to-be-lifted object extending to the outer side of the supporting plate 13.

The first bale pusher 4 and the second bale pusher 6 are disposed on both sides of the lifting device 1.

Two loading line rows 7 are arranged, and a roller line is arranged along the length direction of each loading line row 7;

the bottom of each loading line row 7 is provided with a lifting cylinder for adjusting the height;

be equipped with between two loading line row 7 and reserve the lane, when loading line row 7 was gone up the goods sign indicating number and is put in order, control lift cylinder descends, reserve the lane and be equipped with the transport vechicle, arrange 7 with the loading line highly reduce to be less than the transport vechicle when high, accomplish the loading step of treating promotion article, can arrange 7 end installation response original papers through at the loading line for whether fill on the response line row, start buzzing after filling up and remind the staff in time to transport away through the transport vechicle with treating promotion article.

In the specific implementation process, the device also comprises a box body sideslip prevention device 8 and an equipment protection device 9, wherein the sideslip prevention device 8 comprises limiting beams which are arranged on two sides of a supporting plate and used for preventing an article to be lifted from sideslip from two sides, and the limiting beams are arranged on supports on two sides of the lifting device; the equipment protection device 9 comprises a protection net arranged in the working area of the equipment.

And (3) arranging the special-shaped hoister in a skip layer manner, in another embodiment, closing the hoisting device 1 by dropping the lifting baffle plate in the previous embodiment, conveying the to-be-hoisted object conveyed by the third roller line 3 to the other end of the third roller line 3 through the position of the lifting baffle plate, arranging a bale pusher and a loading line row on two sides of the end part of the other end of the third roller line 3, and arranging a transport trolley under the loading line row.

The assembly production line is connected to 3 one ends of third roller line in the concrete implementation process, and the good product of will producing is boxed, transports the product away through third roller line 3, realizes two kinds of transport storage methods through the rise and the whereabouts of adjusting the lift baffle: one mode is that the lifting baffle plate is lifted, the lifting device 1 and related devices thereof are started to convey products to the second floor, and the products conveyed to the second floor are conveyed to a warehouse for storage through a loading line row 7 arranged on the second floor, a second bale pusher 6 and a conveying trolley arranged below the loading line row 7; the other mode is that, fall lifting baffle, carry the product to the one end that assembly line was kept away from to third drum line 3, set up pusher and loading line row in tip both sides through setting up, set up the travelling bogie simultaneously under the loading line row, deposit the warehouse of transporting the product to the first floor.

In another embodiment, the operation of each device and component in the special-shaped hoist described in this application is controlled by a PLC, the motor for conveying the caterpillar track 14 in the hoisting device 1 in the special-shaped hoist, the motor for driving the third roller line 3 to rotate, the cylinder for driving the lifting baffle, the cylinder for driving the U-shaped deflector rod 21 in the compensation device 2, the first bale pusher 4, the second bale pusher 6, the cylinder for driving the correction arm 52, and the lifting cylinder disposed below the loading line row 7 are all connected with the PLC and controlled by the PLC, and sensors are disposed on the third roller line 3 and the hoisting device 1, and the sensors and the PLC use existing products, and the functions that can be realized by the disclosed technology are only used in this application, and the sensors are connected with the PLC, and in the specific implementation process, the sensors cooperate with the PLC to realize the following functions:

the sensor on the third roller line 3 is used for sensing a newly conveyed product on the third roller line 3, transmitting a sensing signal to the PLC, and controlling the lifting device 1 to convey the supporting plate 13 to a working position and to be static through the PLC;

after the product is pushed onto the supporting plate through the first bag pushing machine and the compensation device, the sensor arranged on the lifting device 1 senses that the product is placed on the supporting plate, and a sensing signal is transmitted back to the PLC, so that the transmission crawler of the lifting device 1 continues to operate;

the top of the lifting device 1 is also provided with a sensor, in the normal working process, products conveyed to the top are pushed out by the second bag pushing machine, the products are not normally pushed out when the products are in failure, the sensors transmit signals back to the PLC when the products are lifted to the top of the lifting device 1 through the supporting plate, so that the whole device is controlled to be braked emergently, workers at the site are warned, and a PLC circuit diagram of the whole device is shown in fig. 8.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Abnormal shape lifting machine, its characterized in that: the device comprises a lifting device (1), wherein an inclined lifting part (11) is arranged at the bottom of the lifting device (1), a vertical lifting part (12) is arranged at the top of the lifting device (1), and the outer surfaces of the inclined lifting part (11) and the vertical lifting part (12) are provided with the same conveying crawler (14);

the outer side of the transmission crawler belt (14) is also provided with a plurality of supporting plates (13), the supporting plates (13) are arranged on crawler belt sections (15) of the transmission crawler belt (14), and the number of the supporting plates (13) is multiple;

a first roller line (16) is arranged in the supporting plate (13), and the top of a roller of the first roller line (16) is higher than the upper surface of the supporting plate (13).

2. The profile hoist as claimed in claim 1, characterized in that: the included angle between the inclined lifting part (11) and the horizontal plane ranges from 65 degrees to 85 degrees, and the included angle between the vertical lifting part (12) and the horizontal plane ranges from 90 degrees;

the supporting plate (13) is vertical to the conveying crawler belt (14).

3. The profile hoist as claimed in claim 1, characterized in that: a compensating device (2) is further arranged on the feeding side of the bottom of the lifting device (1), the compensating device (2) comprises a supporting frame (24) and a U-shaped deflector rod (21), one end of the U-shaped deflector rod (21) is a hinged part (22), the other end of the U-shaped deflector rod is a movable part (23), and the U-shaped deflector rod (21) is hinged with the supporting frame (24) through the hinged part (22);

the bottom of the U-shaped deflector rod (21) is further connected with an air cylinder, one end of the air cylinder is connected with the support frame (24), the other end of the air cylinder is connected with the U-shaped deflector rod (21), and the air cylinder is used for pushing and pulling the U-shaped deflector rod (21) to achieve lifting of the movable portion (23).

4. The profile hoist as claimed in claim 3, characterized in that: a second roller line is further arranged on the supporting frame (24), and the top of a roller of the second roller line is higher than the upper surface of the supporting frame (24);

the arrangement directions of the first roller line (16) and the second roller line are mutually vertical;

the second roller line is obliquely arranged, and one end of the second roller line, which is close to the lifting device (1), is lower than the other end of the second roller line.

5. The profile hoist as claimed in claim 3, characterized in that: the device also comprises a correcting device (5), wherein the correcting device (5) is arranged on two sides of the compensating device (2) along the length direction of the roller in the first roller line (16);

the correcting device (5) is used for adjusting the position of the article to be lifted.

6. The profile hoist as claimed in claim 5, characterized in that: a third roller line (3) and a first bag pushing machine (4) are sequentially arranged on one side, away from the lifting device (1), of the compensating device (2), and the third roller line (3) is arranged between the compensating device (2) and the first bag pushing machine (4);

the third roller line (3) is arranged along the length direction of the rollers in the first roller line (16);

the third roller line (3) is used for conveying the articles to be lifted to one end, close to the compensating device (2), of the third roller line (3);

the first bale pushing machine (4) is used for pushing the to-be-lifted object on the third roller line (3) to the compensating device (2).

7. The profile hoist as claimed in claim 6, characterized in that: the correcting device (5) comprises a correcting bracket (53) and a correcting arm (52), the bottom of the correcting bracket (53) is erected on two sides of the third roller line (3), and the top of the correcting bracket (53) extends to the upper part of the compensating device (2) towards the direction of the lifting device (1) to form a correcting beam (51);

a cylinder arranged in the reverse direction is arranged below one end of the correcting beam (51) close to the lifting device (1);

the two correcting arms (52) are arranged, the upper ends of the two correcting arms (52) are connected with the output ends of the two oppositely arranged air cylinders, and the lower ends of the correcting arms (52) are hung downwards to the two sides of the compensating device (2).

8. The profile hoist as claimed in claim 1, characterized in that: the two sides of the vertical lifting part (12) are further provided with a second bag pushing machine (6) and a loading line row (7), and the second bag pushing machine (6) is used for pushing articles to be lifted, lifted by the supporting plate (13), onto the loading line row (7).

9. The profile hoist as claimed in claim 8, characterized in that: the width of the to-be-lifted object is larger than that of the supporting plate (13), and two ends of the to-be-lifted object extend out of the supporting plate (13);

the two second bag pushing machines (6) are respectively arranged behind the two ends of the to-be-lifted object extending out of the outer side part of the supporting plate (13);

the first bag pushing machine (4) and the second bag pushing machine (6) are arranged on two sides of the lifting device (1).

10. The profile hoist as claimed in claim 9, characterized in that: the number of the loading line rows (7) is two, and roller lines are arranged along the length direction of each loading line row (7);

the bottom of each loading line row (7) is provided with a lifting cylinder for adjusting the height;

a reserved lane is arranged between the two loading line rows (7).