CN112456056A

CN112456056A - Material transmission platform

Info

Publication number: CN112456056A
Application number: CN202011419394.6A
Authority: CN
Inventors: 王明刚; 何峰; 罗田; 刘兰涛
Original assignee: Guangdong Goldsun Technology Group Co ltd; Guangzhou Tongfa Intelligent Equipment Co ltd
Current assignee: Guangdong Goldsun Technology Group Co ltd; Guangzhou Tongfa Intelligent Equipment Co ltd
Priority date: 2020-12-06
Filing date: 2020-12-06
Publication date: 2021-03-09

Abstract

The invention discloses a material conveying platform, which belongs to the technical field of large-scale conveying equipment and comprises a guide rail, a driving wheel, a roller row, a universal ball row, a lifting baffle plate, a guide plate and the like, wherein the guide rail can guide materials to directionally and reliably move, the driving wheel replaces the traditional conveying belt scheme, the material conveying platform not only has a storage function, but also removes the original tensioning mechanism, the roller row and/or the universal ball row are reasonably arranged, the conveying resistance can be greatly reduced, and the lifting baffle plate is arranged on two sides of the platform and can be automatically lifted. Compared with the existing structure, the material conveying platform provided by the invention has the advantages that the surface of the platform is smooth, the structure is compact, the conveying resistance is small, the conveying efficiency is high, the arranged mechanisms such as the sliding rail and the guide plate can avoid goods from turning on the side or moving laterally, the adaptability of the material platform can be obviously improved as an integral technical scheme, and the application requirement of a modern large material loading and unloading platform is met.

Description

Material transmission platform

Technical Field

The invention belongs to the technical field of large-scale transportation equipment, and particularly relates to a material transmission platform.

Background

In the current society, the logistics transportation industry develops rapidly, and how to reliably, massively and conveniently load and unload and transfer materials becomes the technical difficulty in the field. At present, most of existing material loading and unloading platforms adopt transmission belts, the occupied space of the structure is large, and tensioning mechanisms are required to be configured, so that part of technicians adopt a novel transmission wheel scheme for simplifying the structure of the transmission belts, however, the transmission wheels of the existing material loading and unloading platforms are not provided with roller rows or guide plates, so that the transportation efficiency is low, the conditions of lateral movement and lateral turning of goods are easy to occur, and the transportation efficiency of the logistics platform is reduced.

Disclosure of Invention

In view of the above, compared with the existing structure, the material conveying platform provided by the invention has the advantages that the surface of the platform is smooth, the structure is compact, the conveying resistance is small, the conveying efficiency is high, the arranged mechanisms such as the sliding rail and the guide plate can prevent goods from turning sideways or laterally, the adaptability of the material platform can be obviously improved as an integral technical scheme, and the application requirements of a modern large-scale material loading and unloading platform are met.

The invention adopts the following technical scheme:

a material conveying platform is characterized by comprising a guide rail, a driving wheel, a rolling shaft row and/or a universal ball row, wherein: the guide rail is arranged in the center of the material conveying platform, and the outer contour of the guide rail is matched with the shape of a sliding block arranged at the bottom of the material; drive wheel symmetry, equidistance install in the both sides of guide rail, and be located the opening of goods and materials transmission platform, the drive wheel includes transmission wheel, transmission shaft, mounting panel, the articulated seat of drive, lifter, lift cylinder and fixing base, wherein: the transmission wheel is arranged on the mounting plate through a transmission shaft; the mounting plate is rotatably mounted on a cross beam of the material transmission platform through the driving hinge seats on the two sides; the lifting rod is arranged on the mounting plate; the bottom of the lifting oil cylinder is arranged on a cross beam of the material transmission platform in a swinging manner through a fixed seat, and the top of the lifting oil cylinder is sleeved on the lifting rod through a connecting ring; the telescopic motion of the lifting oil cylinder can drive the transmission wheel to ascend or descend; the roller rows are symmetrically arranged on two sides of the driving wheel and comprise long roller rows and/or short roller rows; the universal ball rows are symmetrically arranged on two sides of the driving wheel and comprise double rows of balls and/or single rows of balls.

Preferably, still including installing the lifting baffle at goods and materials transmission platform both ends, lifting baffle includes the mount pad of being connected with goods and materials transmission platform and sets up baffle and the lift cylinder on the mount pad, wherein: the mounting seat is provided with a rotating round hole and a swinging waist-shaped hole; the baffle is provided with a rotating shaft and a swinging shaft, the rotating shaft is rotatably arranged in the rotating round hole, and the swinging shaft is movably arranged in the swinging waist-shaped hole; two ends of the lifting oil cylinder are respectively hinged with the swinging shaft, and the baffle plates on two sides can be driven to rise or fall by the telescopic motion of the lifting oil cylinder.

Preferably, still including setting up the guardrail in goods and materials transmission platform both sides, the guardrail includes folded sheet, connecting piece and folding hydro-cylinder and guardrail, wherein: the guardrail is arranged on the upper side of the folding plates, and the two folding plates are symmetrically arranged on the material conveying platform; the connecting piece comprises an articulated arm and a guardrail articulated seat, one end of the articulated arm is fixed at the bottom of the folding plate, and the other end of the articulated arm is arranged in the guardrail articulated seat on the side wall of the material conveying platform through a rotating shaft; the telescopic link of folding hydro-cylinder is installed in the preceding articulated seat of folded sheet bottom through the pivot, the base of folding hydro-cylinder is installed in the articulated seat of back on the material transmission platform lateral wall through the pivot.

Preferably, still including setting up the deflector on the folded sheet, the deflector passes through the hinge and articulates at the top of folded sheet, be provided with a plurality of guide blocks on the guide board, the terminal shape of guide block suits with the guiding groove shape of goods and materials outer wall.

Preferably, the device further comprises a driver arranged on the mounting plate, wherein the driver comprises driving teeth, transmission teeth and a speed reducer, wherein: the driving teeth are arranged on the transmission shaft; the transmission gear is arranged on an output shaft of the speed reducer and is in meshing transmission with the driving gear; and an input shaft of the speed reducer is connected with a motor or an electric motor.

Preferably, the tail end of the guardrail is further provided with a workbench, and the bottom of the workbench is fixed on the folding plate.

Preferably, the roller row and the ball transfer row are included, wherein: the rolling shaft row is arranged at the middle section, and the universal ball rows are arranged at two ends.

Preferably, the number of the long roller rows and the number of the short roller rows are two, and the short roller rows are located between the long roller rows.

Preferably, the number of the double rows of balls and the number of the single rows of balls are two, and the single rows of balls are located between the double rows of balls.

The material transmission platform has the following beneficial effects:

(1) this goods and materials transmission platform adopts drive wheel technical scheme, compares with technical scheme such as current belt pulley, transmission band, and compact structure, occupation of land space are little, can show the surfacing that promotes the goods and materials platform to reduce the height of goods and materials transmission platform.

(2) The material transmission platform is provided with the roller rows and/or the universal ball rows, so that the transportation resistance can be obviously reduced, and the transportation efficiency is increased.

(3) This goods and materials transmission platform disposes guide board and guide rail, and the guide board can be adjusted in a flexible way, ensures the directional transportation of goods, avoids the side to move, turn on one's side.

(4) This goods and materials transmission platform disposes the lift baffle, can stretch out automatically or reduce, when the goods and materials transmission platform is in non-transport state, can block the goods, avoids the goods roll-off.

Drawings

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

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

FIG. 2 is a schematic view of the ball transfer row and the drive wheel of the present invention;

FIG. 3 is a schematic view of the mounting of the drive wheel of the present invention;

FIG. 4 is a schematic view of the mounting of the drive wheels and drive of the present invention;

FIG. 5 is a schematic view of the arrangement of the rows of rollers and the guide rails of the present invention;

FIG. 6 is a schematic view showing the structure of a ball transfer row and a guide rail according to the present invention;

FIG. 7 is a schematic view of the construction of the lift gate of the present invention;

FIG. 8 is a schematic view of the construction of the mounting socket of the present invention;

FIG. 9 is a schematic view of the construction of the baffle of the present invention;

FIG. 10 is a schematic view of the construction of the guard rail of the present invention;

FIG. 11 is a schematic view of the structure of the guide plate of the present invention;

FIG. 12 is a schematic view of the structure of the work table of the present invention.

Wherein, 1-guide rail, 2-driving wheel, 201-transmission wheel, 202-transmission shaft, 203-mounting plate, 204-driving hinged seat, 205-lifting rod, 206-lifting oil cylinder, 207-fixing seat, 208-driver, 2081-driving gear, 2082-driving gear, 2083-speed reducer, 3-rolling shaft row, 301-long rolling shaft row, 302-short rolling shaft row, 4-universal rolling shaft row, 401-double rolling shaft row, 402-single rolling shaft row, 5-lifting baffle, 501-mounting seat, 502-baffle, 503-lifting oil cylinder, 5011-rotating round hole, 5012-swinging waist-shaped hole, 5021-rotating shaft, 5022-swinging shaft, 6-guardrail, 601-folding plate, 602-connector, 603-folding oil cylinder, 604-railing, 6021-hinged arm, 6022-guardrail hinged seat, 6031-front hinged seat, 6032-rear hinged seat, 7-guide plate, 701-hinge, 702-guide block and 8-workbench.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 only for convenience of description and simplicity of 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. The terms "first", "second" and "first" 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" or "second" 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.

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

As shown in fig. 1, the material conveying platform comprises a guide rail 1, a driving wheel 2, a roller row 3 and/or a universal ball row 4, wherein the roller row 3 and the universal ball row 4 can be flexibly selected and matched, the technical scheme in fig. 1 adopts a scheme that the roller row 3 is combined with the universal ball row 4, the roller row 3 is arranged in the middle section, the universal ball row 4 is arranged at two ends, and one of the roller row 3 or the universal ball row 4 can be selected and matched in individual cases.

In this embodiment, guide rail 1 installs in the central authorities of goods and materials transmission platform, and guide rail 1's outline suits with the slider shape that sets up in the goods and materials bottom, through the slider of guide rail 1 and goods and materials bottom, can ensure that the material directional movement, and the lift baffle 5 at goods and materials transmission platform both ends and the deflector 7 of both sides can be selected and joined in marriage according to the condition.

In fig. 2 and 3, the driving wheels 2 are symmetrically and equidistantly arranged on two sides of the guide rail 1 and are positioned in the opening of the material conveying platform, and the driving wheels 2 can extend out of or retract into the opening. Specifically, the driving wheel 2 includes a transmission wheel 201, a transmission shaft 202, a mounting plate 203, a driving hinge base 204, a lifting rod 205, a lifting cylinder 206 and a fixing base 207, wherein: the transmission wheel 201 is arranged on the mounting plate 203 through a transmission shaft 202, the transmission wheel 201 is made of rubber materials or nylon materials and directly contacts with the bottom of the material, and the mounting plate 203 is rotatably arranged on a cross beam of the material transmission platform through driving hinge seats 204 on two sides; the lifting rod 205 is installed on the mounting plate 203; the bottom of the lifting oil cylinder 206 is arranged on a beam of the material transmission platform in a swinging way through a fixed seat 207, and the top of the lifting oil cylinder 206 is sleeved on the lifting rod 205 through a connecting ring; the telescopic motion of the lift cylinder 206 can drive the transmission wheel 201 to ascend or descend.

During actual operation, when the lift cylinder 206 extends, because the bottom of the lift cylinder 206 is hinged in the fixing base 207, at this time, the top of the lift cylinder 206 jacks up the lifting rod 205 and drives the mounting plate 203 to rotate upwards, so that the driving wheel 2 rises. Similarly, when the lift cylinder 206 is retracted, the driving wheel 2 is driven to descend.

It should be noted that the device further includes a driver 208 disposed on the mounting plate 203, the driver 208 includes driving teeth 2081, driving teeth 2082 and a speed reducer 2083, wherein: the driving teeth 2081 are mounted on the transmission shaft 202; the transmission gear 2082 is arranged on an output shaft of the speed reducer 2083 and is in meshing transmission with the driving gear 2081; an input shaft of the speed reducer 2083 is connected with a motor or an electric motor, in fig. 4, the power of the motor or the electric motor is transmitted to the transmission shaft 202 through the speed reducer 2083, the transmission teeth 2082 and the driving teeth 2081 in sequence, and a bevel gear or a helical gear is arranged inside the speed reducer 2083 to realize the power transmission direction in fig. 4.

As shown in fig. 5, the roller rows 3 are symmetrically installed on two sides of the driving wheel 2 and include a long roller row 301 and/or a short roller row 302, the long roller row 301 and the short roller row 302 are configured on the material conveying platform in fig. 5, or the long roller row 301 or the short roller row 302 may be configured according to circumstances, specifically, the number of the long roller row 301 and the short roller row 302 is two, and the short roller row 302 is located between the long roller rows 301.

As shown in fig. 6, the ball transfer rows 4 are symmetrically installed at both sides of the driving wheel 2 and include a double row of balls 401 and/or a single row of balls 402. The material conveying platform in fig. 6 is configured with double rows of balls 401 and single rows of balls 402, or may be configured with double rows of balls 401 or single rows of balls 402 according to the circumstances, specifically, the number of the double rows of balls 401 and the single rows of balls 402 is two, and the single rows of balls 402 are located between the double rows of balls 401.

As shown in fig. 7 to 9, the lifting baffles 5 are respectively installed at two ends of the material conveying platform, each lifting baffle 5 comprises a mounting seat 501 connected with the material conveying platform, and a baffle 502 and a lifting oil cylinder 503 which are arranged on the mounting seat 501, wherein: the mounting seat 501 is connected with the material transmission platform through a screw or a bolt, a rotary round hole 5011 and a swing waist-shaped hole 5012 are formed in the mounting seat 501, the rotary round hole 5011 is located on the position of the swing waist-shaped hole 5012, a rotating shaft 5021 and a swing shaft 5022 are arranged on the baffle 502, the rotating shaft 5021 is located on the position of the rotating shaft 5021, the rotating shaft 5021 is rotatably installed in the rotary round hole 5011, the swing shaft 5022 is movably installed in the swing waist-shaped hole 5012, two ends of the lifting oil cylinder 503 are respectively hinged to the two swing shafts 5022, and the telescopic motion of the lifting oil cylinder 503 can drive the baffles 502 on two sides to rise or fall.

In actual operation, when the lift cylinder 503 extends, the two ends of the lift cylinder 503 push the swing shaft 5022 to move outwards, and at this time, the two baffles 502 move inwards around the rotating shaft 5021, so that the baffles 502 are folded inwards. Similarly, when the lift cylinder 503 is shortened, the two ends of the lift cylinder 503 drive the swing shafts 5022 to move inwards, and the two baffles 502 move outwards around the rotating shafts 5021, so that the baffles 502 stand outwards. This goods and materials transmission platform disposes the lift baffle, can stretch out automatically or reduce, when the goods and materials transmission platform is in non-transport state, can block the goods, avoids the goods roll-off.

As shown in fig. 10, further includes a guardrail 6 disposed on both sides of the material conveying platform, the guardrail 6 includes a folding plate 601, a connecting member 602, a folding cylinder 603, and a guardrail 604, wherein: the guardrail 604 is installed on the upper side of the folding plate 601, and the two folding plates 601 are symmetrically arranged on the material conveying platform. Specifically, the connecting piece 602 comprises an articulated arm 6021 and a guardrail hinge seat 6022, wherein one end of the articulated arm 6021 is fixed at the bottom of the folding plate 601, and the other end of the articulated arm 6021 is arranged in the guardrail hinge seat 6022 on the side wall of the material conveying platform through a rotating shaft; the telescopic rod of the folding oil cylinder 603 is arranged in a front hinged seat 6031 at the bottom of the folding plate 601 through a rotating shaft, and the base of the folding oil cylinder 603 is arranged in a rear hinged seat 6032 on the side wall of the material transmission platform through a rotating shaft.

During actual work, when the folding oil cylinder 603 extends, the folding plate 601 is pushed to move inwards, and the inward buckling and reversing actions of the guardrail 604 are completed, so that the overall width and height of the platform are reduced, and the passing performance of the platform is improved. When the folding oil cylinder 603 is shortened, the folding plate 601 is driven to be opened outwards, so that the upright of the guardrail is realized.

As shown in fig. 11, the folding device further comprises a guide plate 7 arranged on the folding plate 601, the guide plate 7 is hinged to the top of the folding plate 601 through a hinge 701, a plurality of guide blocks 9 are arranged on the guide plate 7, and the shapes of the tail ends of the guide blocks 9 are matched with the shapes of the guide grooves of the outer wall of the material. This goods and materials transmission platform disposes guide board and guide rail, and the guide board can be adjusted in a flexible way, ensures the directional transportation of goods, avoids the side to move, turn on one's side.

It needs to further explain that the end of guardrail 6 still is provided with workstation 8, and the bottom of workstation 8 is fixed on folding plate 601, and workstation 8 can be along with folding plate 601 motion realization accomodates the function, and workstation 8 can make things convenient for the workman to stop.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A material conveying platform is characterized by comprising a guide rail (1), a driving wheel (2), a rolling shaft row (3) and/or a universal ball row (4), wherein:

the guide rail (1) is arranged in the center of the material conveying platform, and the outer contour of the guide rail (1) is matched with the shape of a sliding block arranged at the bottom of the material;

drive wheel (2) symmetry, equidistance install in the both sides of guide rail (1) and be located the opening of goods and materials transmission platform, drive wheel (2) are including transmission wheel (201), transmission shaft (202), mounting panel (203), the articulated seat of drive (204), lifter (205), lift cylinder (206) and fixing base (207), wherein: the transmission wheel (201) is arranged on the mounting plate (203) through a transmission shaft (202); the mounting plate (203) is rotatably mounted on a cross beam of the material transmission platform through driving hinge seats (204) on two sides; the lifting rod (205) is arranged on the mounting plate (203); the bottom of the lifting oil cylinder (206) is arranged on a cross beam of the material transmission platform in a swinging manner through a fixed seat (207), and the top of the lifting oil cylinder (206) is sleeved on the lifting rod (205) through a connecting ring; the telescopic motion of the lifting oil cylinder (206) can drive the transmission wheel (201) to ascend or descend;

the roller rows (3) are symmetrically arranged on two sides of the driving wheel (2) and comprise long roller rows (301) and/or short roller rows (302);

the universal ball rows (4) are symmetrically arranged on two sides of the driving wheel (2) and comprise double rows of balls (401) and/or single rows of balls (402).

2. The material conveying platform according to claim 1, further comprising lifting baffles (5) installed at two ends of the material conveying platform, wherein the lifting baffles (5) comprise a mounting base (501) connected with the material conveying platform, and a baffle (502) and a lifting oil cylinder (503) arranged on the mounting base (501), and wherein:

the mounting seat (501) is provided with a rotary round hole (5011) and a swinging waist-shaped hole (5012);

the baffle (502) is provided with a rotating shaft (5021) and a swinging shaft (5022), the rotating shaft (5021) is rotatably arranged in a rotating round hole (5011), and the swinging shaft (5022) is movably arranged in a swinging waist-shaped hole (5012);

two ends of the lifting oil cylinder (503) are respectively hinged with the swing shaft (5022), and the telescopic motion of the lifting oil cylinder (503) can drive the baffles (502) on two sides to rise or fall.

3. The material conveying platform according to claim 2, further comprising a guardrail (6) disposed at two sides of the material conveying platform, wherein the guardrail (6) comprises a folding plate (601), a connecting member (602), a folding cylinder (603), and a guardrail (604), wherein:

the guardrail (604) is arranged on the upper side of the folding plates (601), and the two folding plates (601) are symmetrically arranged on the material transmission platform;

the connecting piece (602) comprises an articulated arm (6021) and a guardrail hinge seat (6022), one end of the articulated arm (6021) is fixed at the bottom of the folding plate (601), and the other end of the articulated arm (6021) is arranged in the guardrail hinge seat (6022) on the side wall of the material conveying platform through a rotating shaft;

the telescopic link of folding hydro-cylinder (603) is installed in the preceding articulated seat (6031) of folded sheet (601) bottom through the pivot, the base of folding hydro-cylinder (603) is installed in the articulated seat (6032) of back on the goods and materials transmission platform lateral wall through the pivot.

4. The material conveying platform according to claim 3, further comprising a guide plate (7) arranged on the folding plate (601), wherein the guide plate (7) is hinged to the top of the folding plate (601) through a hinge (701), a plurality of guide blocks (9) are arranged on the guide plate (7), and the shapes of the tail ends of the guide blocks (9) are matched with the shapes of the guide grooves in the outer wall of the material.

5. The material transfer platform of claim 4, further comprising a drive (208) disposed on the mounting plate (203), the drive (208) including drive teeth (2081), gear teeth (2082), and a speed reducer (2083), wherein: the driving teeth (2081) are arranged on the transmission shaft (202); the transmission gear (2082) is arranged on an output shaft of the speed reducer (2083) and is in meshed transmission with the driving gear (2081); and an input shaft of the speed reducer (2083) is connected with a motor or an electric machine.

6. Material conveying platform according to claim 5, characterized in that the end of the guardrail (6) is further provided with a working platform (8), and the bottom of the working platform (8) is fixed on a folding plate (601).

7. Material transfer platform according to claim 6, characterized in that it comprises a row of rollers (3) and a row of ball transfer rollers (4), wherein: the rolling shaft row (3) is arranged at the middle section, and the universal ball row (4) is arranged at two ends.

8. The material transfer platform of claim 7, wherein the number of long roller rows (301) and short roller rows (302) is two, and the short roller rows (302) are located between the long roller rows (301).

9. The material transfer platform of claim 8, wherein the number of the double row of balls (401) and the single row of balls (402) is two, and the single row of balls (402) is located between the double row of balls (401).