Material lifting device capable of continuously and uniformly feeding

Abstract

The utility model relates to a material lifting device capable of continuously and uniformly feeding, which belongs to the technical field of lifting devices and comprises a support main body, material conveying devices I and II are respectively arranged on two sides of the support main body, gears I and II are arranged on the front side of the support main body, the gear I is connected with the gear II through a transmission rack, and a lifting device is mounted on the transmission rack. The height of the material conveying device I and the height of the material conveying device II are flush with the height of the axis of the gear I and the height of the axis of the gear II respectively, the driving motors I and II are installed on the back face and connected with the gear I and the gear II respectively, the supporting frame and the rib plate are arranged below the motors, the rails I and the rails II are arranged on the supporting body, and the lifting device moves along the rails through the fixing clamps, is provided with the cylindrical forks I on the front face and is provided with the fixing clamps on the back face. A conveying mechanism is arranged on the material conveying device and comprises a roller, a conveying belt, a cylindrical fork II and a motor, and the material conveying device further comprises a PLC which is electrically connected with the driving motor to achieve uniform lifting and conveying of materials.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hoisting device, specifically relates to a material hoisting device that can continuously and uniformly feed. BACKGROUND

[0002] In the field of material hoisting, the traditional hoisting device often has the problems of uneven feeding and low efficiency, and the traditional hoisting device usually adopts a single material conveyor belt, which is difficult to realize continuous and uniform conveying of the material, resulting in limited production efficiency. In addition, due to the lack of effective synchronous control mechanism, the material is prone to accumulation or material breakage during the hoisting process, affecting the continuity and stability of material processing. The hoisting device in the prior art cannot adapt to the changing industrial production needs, especially in the development of automation and intelligence, which cannot meet the needs of modern industry for high efficiency and high precision feeding.

[0003] In the prior art, the publication number of a material hoisting machine that can continuously and uniformly feed is CN220181961U. The device includes a material hoisting machine body, a feed hopper at the bottom, a side control lifting assembly, and an internal reversible uniform feeding assembly and a splash-proof discharging assembly. Its characteristics are to realize stable, uniform and continuous feeding through the side control lifting assembly, and to realize automatic turnover discharging by using the reversible uniform feeding assembly and the splash-proof discharging assembly. The scheme drives the chain by the lifting drive motor, connects the material lifting bottom plate for feeding, and realizes the turnover discharging of the feeding inner bucket by the turnover motor. However, the device lacks measures for the stability and uniformity of the material conveying process, and has obvious deficiencies in ensuring the continuity and uniformity of the material during the hoisting process, as well as defects in adapting to different material characteristics and hoisting needs. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of overcoming the defects in the prior art and providing a material hoisting device that can continuously and uniformly feed.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] The material hoisting device that can continuously and uniformly feed, provided by the utility model, includes a support main body, material conveying devices I and II are respectively arranged on the two sides of the support main body, gear I and gear II are arranged on the front of the support main body, gear I is arranged below gear II, gear I is connected with gear II through a transmission rack, a lifting mechanism is installed on the transmission rack, the height of the material conveying device I is flush with the height of the shaft center of gear I, and the height of the material conveying device II is flush with the height of the shaft center of gear II.

[0007] The back of the support main body is provided with driving motor I and driving motor II, the driving motor I is corresponded with the position of gear I, the rotating end of the driving motor I is connected with the axis of gear I, the driving motor II is corresponded with the position of gear II, and the rotating end of the driving motor II is connected with the axis of gear II.

[0008] The lower part of the driving motor I and the driving motor II is provided with a support frame, and a rib plate is arranged between the support frame and the support main body.

[0009] The support main body is provided with track I and track II, and the track I and the track II are arranged on the two sides of the transmission rack respectively.

[0010] The front of the lifting mechanism is provided with cylindrical fork I, and the cylindrical fork I comprises a plurality of round rods; the back of the lifting mechanism is provided with a pair of fixed clamps.

[0011] The lifting mechanism is connected with the support main body through the fixed clamps, the fixed clamps are matched with the track I and the track II, and the lifting mechanism moves along the track I and the track II through the fixed clamps.

[0012] The material conveying device I and the material conveying device II are provided with conveying mechanisms, and the conveying mechanisms comprise a plurality of rollers.

[0013] The side of the material conveying device I close to the gear I and the side of the material conveying device II close to the gear II are provided with cylindrical fork II, and the cylindrical fork II comprises a plurality of round rods.

[0014] The utility model also comprises a PLC controller, and the PLC controller is electrically connected with the driving motor I and the driving motor II.

[0015] The utility model has the following beneficial effects:

[0016] 1. The gear I and the gear II are connected through the transmission rack, accurate power transmission is realized, the stability and synchronism in the material lifting process are ensured, and the material accumulation or material breakage phenomenon caused by uneven power is avoided.

[0017] 2. The height of the material conveying device I and II is flush with the axis height of the corresponding gear, which helps to realize the smooth transition and continuous conveying of the material and reduces the difference and possible loss of the material in the conveying process.

[0018] 3. The driving motor I and II installed on the back of the support main body are directly connected with the corresponding gear axis, the direct power transmission is ensured, and the response speed and control precision of the lifting device are improved.

[0019] 4、By setting the support frame and the rib plate under the driving motor, the structural stability of the entire lifting device is enhanced, which can remain stable even under heavy load or high-speed running conditions.

[0020] 5、The lifting mechanism moves along the tracks I and II through the fixed clamps, so that the lifting mechanism can be flexibly adjusted in position as needed to adapt to different feeding requirements and lifting heights.

[0021] 6、The conveying mechanism on the material conveying device includes a roller and a conveyor belt, which can realize fast conveying of materials while reducing maintenance cost and failure rate.

[0022] 7、Through the electrical connection of the PLC controller and the driving motor, the automatic control of the entire lifting device is realized, improving the convenience and safety of operation. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 is a front view of the present utility model;

[0024] Fig. 2 is a back view of the present utility model;

[0025] Fig. 3 is a schematic view of the material conveying device I.

[0026] Among them: 1, support main body; 2, material conveying device I; 3, material conveying device II; 4, gear I; 5, gear II; 6, transmission rack; 7, lifting mechanism; 8, driving motor I; 9, driving motor II; 10, support frame; 11, rib plate; 12, track I; 13, track II; 14, cylindrical fork I; 15, fixed clamp; 16, roller; 17, conveyor belt; 18, cylindrical fork II; 19, motor. DETAILED DESCRIPTION

[0027] As Figs. 1 to 3 shown, the material lifting device capable of sustainable and uniform feeding includes a support main body 1, material conveying device I 2 and material conveying device II 3 are respectively arranged on both sides of the support main body 1, gear I 4 and gear II 5 are arranged on the front of the support main body 1, the gear I 4 is arranged below the gear II 5, the gear I 4 is connected with the gear II 5 through the transmission rack 6, the lifting mechanism 7 is installed on the transmission rack 6, the height of the material conveying device I 2 is flush with the height of the axis of the gear I 4, and the height of the material conveying device II 3 is flush with the height of the axis of the gear II 5.

[0028] The back of the support body 1 is provided with a driving motor I 8 and a driving motor II 9, the driving motor I 8 corresponds to the position of the gear I 4, the rotating end of the driving motor I 8 is connected to the axis of the gear I 4, the driving motor II 9 corresponds to the position of the gear II 5, and the rotating end of the driving motor II 9 is connected to the axis of the gear II 5.

[0029] The driving motor I 8 and the driving motor II 9 are provided below with a support frame 10, and a rib plate 11 is arranged between the support frame 10 and the support body 1, and the rib plate 11 is arranged on both sides of the driving motor I 8 and the driving motor II 9.

[0030] The support body 1 is provided with a track I 12 and a track II 13, and the track I 12 and the track II 13 are arranged on both sides of the transmission rack 6 respectively.

[0031] The front of the lifting mechanism 7 is provided with a cylindrical fork I 14, and the cylindrical fork I 14 comprises a plurality of round rods; the back of the lifting mechanism 7 is provided with a pair of fixed clamps 15.

[0032] The lifting mechanism 7 is connected to the support body 1 through the fixed clamps 15, the fixed clamps 15 are matched with the track I 12 and the track II 13, and the lifting mechanism 7 moves along the track I 12 and the track II 13 through the fixed clamps 15.

[0033] The material conveying device I 2 and the material conveying device II 3 are provided with a conveying mechanism, and the conveying mechanism comprises a plurality of rollers 16, and the outer side of the roller 16 is connected with a conveying belt 17.

[0034] The side of the material conveying device I 2 close to the gear I 4 and the side of the material conveying device II 3 close to the gear II 5 are both provided with a cylindrical fork II 18, and the cylindrical fork II 18 comprises a plurality of round rods, and the material conveying device I 2 and the material conveying device II 3 are provided with a small motor 19, and the rotating end of the motor 19 is connected to the round rod on the cylindrical fork II 18.

[0035] It also comprises a PLC controller, and the PLC controller is electrically connected with the driving motor I 8 and the driving motor II 9.

[0036] Specifically, when the box type material is conveyed and lifted, the lifting device is installed at a fixed position of the production line, wherein the support body 1 is vertically arranged, the material conveying device I 2 and the material conveying device II 3 are respectively located on both sides of the support body, the material is conveyed to the bottom of the lifting device by the material conveying device I 2, then lifted by the lifting device, lifted from the bottom of the lifting device to the top of the lifting device, then conveyed to the conveying device II 3 from the top of the lifting device, and finally conveyed to the required position by the conveying device II 3.

[0037] Specifically, the gear I 4 and the gear II 5 are installed on the front of the support body 1, wherein the gear I 4 is located below the gear II 5, forming a vertical power transmission system, the gear I 4 is connected with the gear II 5 through the transmission rack 6, ensuring the synchronous transmission of power.

[0038] Specifically, the lifting mechanism 7 is installed on the transmission rack 6, and the lifting mechanism 7 is driven by the transmission rack 6 to make a circular motion on the support body 1.

[0039] Specifically, the driving motor I 8 and the driving motor II 9 are installed on the back of the support body 1, and are connected with the gear I 4 and the gear II 5 respectively, providing power to drive the entire lifting and conveying system; the support frame 10 is installed below the driving motor I 8 and the driving motor II 9, and the rib plate 11 is installed between the support frame 10 and the support body 1, so as to enhance the structural stability of the entire device.

[0040] Specifically, the material conveying device I 2 and the material conveying device II 3 are provided with conveying mechanisms, including a plurality of rollers 16, the outer side of the roller 16 is connected with a conveying belt 17, and the surface of the conveying belt 17 is provided with anti-skid texture, so as to ensure that the box-shaped material will not slide during conveying.

[0041] Specifically, the cylindrical fork II 18 is provided on the side of the material conveying device I 2 and the material conveying device II 3 close to the gear I 4 and the gear II 5, the cylindrical fork II 18 is connected with the motor 19, and the rotating end of the motor 19 is connected with the round rod on the cylindrical fork II 18, so as to realize accurate control of the conveying of the material.

[0042] Specifically, when the cylindrical fork I 14 on the lifting mechanism 7 passes through the cylindrical fork II 18 on the material conveying device I 2 or the material conveying device II 3, the round rods on the cylindrical fork II 18 are provided with gaps between each other, and the cylindrical fork I 14 passes through the gaps to realize the transfer of the box-shaped material from the material conveying device I 2 to the lifting mechanism 7 or from the lifting mechanism 7 to the material conveying device II 3.

Claims

1. A material lifting device that can be uniformly fed continuously, comprising a support body (1), characterized in that, The both sides of the support body (1) are respectively provided with a material conveying device I (2) and a material conveying device II (3), the front of the support body (1) is provided with a gear I (4) and a gear II (5), the gear I (4) is arranged below the gear II (5), the gear I (4) is connected with the gear II (5) through a transmission rack (6), the transmission rack (6) is provided with a lifting mechanism (7), the height of the material conveying device I (2) is flush with the height of the axis of the gear I (4), and the height of the material conveying device II (3) is flush with the height of the axis of the gear II (5).

2. The material lifting device of claim 1, wherein, The back of the support body (1) is provided with a driving motor I (8) and a driving motor II (9), the driving motor I (8) corresponds to the position of the gear I (4), the rotating end of the driving motor I (8) is connected with the axis of the gear I (4), the driving motor II (9) corresponds to the position of the gear II (5), and the rotating end of the driving motor II (9) is connected with the axis of the gear II (5).

3. The material lifting device of claim 2, wherein, The driving motor I (8) and the driving motor II (9) are provided below a support frame (10), the support frame (10) is provided with a rib plate (11) between the support frame (10) and the support body (1), and the rib plate (11) is arranged on the both sides of the driving motor I (8) and the driving motor II (9).

4. The material lifting device of claim 1, wherein, The support body (1) is provided with a track I (12) and a track II (13), and the track I (12) and the track II (13) are arranged on the both sides of the transmission rack (6) respectively.

5. The material lifting device of claim 4, wherein, The front of the lifting mechanism (7) is provided with a cylindrical fork I (14), the cylindrical fork I (14) comprises a plurality of round rods, and the back of the lifting mechanism (7) is provided with a pair of fixed clamps (15).

6. A material lifting device capable of sustainable uniform feeding according to claim 5, characterized in that, The lifting mechanism (7) is connected with the support body (1) through the fixed clamps (15), the fixed clamps (15) are matched with the track I (12) and the track II (13), and the lifting mechanism (7) moves along the track I (12) and the track II (13) through the fixed clamps (15).

7. The material lifting device of claim 1, wherein, The material conveying device I (2) and the material conveying device II (3) are provided with a conveying mechanism, the conveying mechanism comprises a plurality of rollers (16), and the outer side of the roller (16) is connected with a conveying belt (17).

8. The material lifting device of claim 5, wherein, The side, close to the gear I (4), of the material conveying device I (2) and the side, close to the gear II (5), of the material conveying device II (3) are provided with a cylindrical fork II (18), the cylindrical fork II (18) comprises a plurality of round rods, and the material conveying device I (2) and the material conveying device II (3) are further provided with a motor (19), and the rotating end of the motor (19) is connected with the round rods on the cylindrical fork II (18).

9. The material lifting device of claim 2, wherein, A PLC controller is further included, and the PLC controller is electrically connected with the driving motor I (8) and the driving motor II (9).

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