Scraper type conveying elevator

Abstract

The utility model relates to the technical field of conveying equipment, and discloses a scraper type conveying elevator which comprises two rotating plates, a plurality of rotating shafts, a plurality of rollers, a conveying belt, a plurality of scrapers, a mounting plate and a driving motor. The multiple rotating shafts are rotationally installed on the two rotating plates and are evenly distributed, and the multiple rollers are fixedly arranged on the corresponding rotating shafts in a sleeving mode respectively. The conveying device has the following advantages and effects that the inclination angle and the lifting height of the conveying mechanism can be controlled according to the actual use requirements on site, so that the device is more flexible in use, the application range is expanded, and the conveying device is more convenient to use through the combined action of the two vertical plates, the two sliding grooves, the sliding plate, the hopper, the cross rod and the electric push rod. And when the conveying mechanism inclines, the position of the feeding hopper can be conveniently adjusted, materials are prevented from falling into the mounting groove, and material loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a scraper type conveying elevator. Background Art

[0002] Conveyors are material handling machines that continuously transport materials along a certain route, also known as continuous conveyors. Conveyors can be used for horizontal, inclined and vertical transportation, and can also form spatial transportation lines. The transportation lines are generally fixed. Conveyors have large transportation capacity and long transportation distances, and can also complete several process operations simultaneously during the transportation process, so they are widely used. Conveyors can be divided into: belt conveyors, screw conveyors, bucket elevators, roller conveyors, metering conveyors, plate chain conveyors, mesh belt conveyors and chain conveyors according to their operation mode. Conveyor lines are important conveying tools for enterprise production lines. Die-casting machines inject molten metal into molds under pressure to form metal objects. Since die-casting can obtain high-precision parts, they are widely used in the production of sewing machine parts, 3C, hardware parts and other metal parts that require precision. Existing die-casting machines are generally equipped with a waste conveyor. The waste conveyor is a net-type conveyor to automatically convey the waste generated when the die-casting machine produces castings. However, the fine waste on the conveyor belt will scatter on the ground, affecting the working environment, and it needs to be cleaned frequently, which is troublesome.

[0003] In the prior art, a Chinese patent with announcement number CN202729159U discloses a scraper conveyor, including a conveyor belt, the conveyor belt is plate-shaped, a scraper for scraping out waste is provided on the conveyor belt, waste guide plates are provided above both sides of the conveyor belt, the conveyor belt also includes a sprocket and a chain, the motor drives the sprocket and the chain to rotate through the main shaft, there are several scrapers, the scrapers are installed on the chain at a certain interval, the motor is also connected to a secondary shaft, the secondary shaft can touch the touch switch, and covers are provided on both sides of the conveyor belt. Although the device can transport small waste, the height of the conveying and lifting is fixed, which cannot meet the use requirements of multiple height adjustments and has a small scope of application.

[0004] Therefore, it is necessary to design a scraper conveyor that can adjust the conveying and lifting height to meet various usage requirements. Utility Model Content

[0005] The utility model aims to provide a scraper type conveyor hoist, which has the effect of being able to adjust the conveying and hoisting height to meet various use requirements.

[0006] The above technical object of the utility model is achieved through the following technical solutions: A scraper type conveying and elevating machine includes a base. An installation groove is opened at the top of the base. The right side of the installation groove is of an open structure. A rotating seat is fixedly installed on the bottom inner wall of the installation groove. Two symmetrically distributed round tubes are rotatably installed on the rotating seat. A conveying mechanism for conveying materials is arranged on one side where the two round tubes are close to each other. An angle adjusting mechanism for controlling the angle of the conveying mechanism is arranged on the bottom inner wall of the installation groove.

[0007] By adopting the above technical solutions, it is possible to conveniently convey and elevate materials, and flexibly control the angle adjustment of the conveying mechanism according to the requirements of different lifting heights, so that the device has a very wide range of applications.

[0008] The further setting of the utility model is as follows: The conveying mechanism includes two rotating plates, a plurality of rotating shafts, a plurality of rollers, a conveyor belt, a plurality of scrapers, a mounting plate and a driving motor. The two rotating plates are respectively fixedly installed on one side where the two round tubes are close to each other. The plurality of rotating shafts are all rotatably installed on the two rotating plates and are evenly distributed. The plurality of rollers are respectively fixedly sleeved on the corresponding rotating shafts. The conveyor belt is sleeved on the plurality of rollers. The plurality of scrapers are all fixedly installed on the conveyor belt and are evenly distributed. The mounting plate is fixedly installed at the rear side of the base. The driving motor is fixedly installed on the top of the mounting plate. The output shaft end of the driving motor is fixedly connected to the corresponding rotating shaft.

[0009] By adopting the above technical solutions, it is possible to control the rotation of the plurality of rotating shafts and rollers, and then drive the conveyor belt to transport materials.

[0010] The further setting of the utility model is as follows: The angle adjusting mechanism includes a hinge seat, a hinge block, an electric telescopic rod, a sleeve and a U-shaped plate. The hinge seat is fixedly installed on the bottom inner wall of the installation groove and is located on the right side of the rotating seat. The hinge block is rotatably installed on the hinge seat. The electric telescopic rod is fixedly installed on the hinge block. The sleeve is rotatably installed on the corresponding rotating shaft. The U-shaped plate is fixedly installed on the sleeve. The output end of the electric telescopic rod is fixedly connected to the U-shaped plate.

[0011] By adopting the above technical solutions, it is possible to control the tilt angle and lifting height of the conveying mechanism according to the actual on-site use requirements, making the device more flexible in use.

[0012] The further setting of the utility model is as follows: A support frame located on the right side of the hinge seat is fixedly installed on the top inner wall of the installation groove. A groove matching the corresponding rotating shaft is opened at the top of the support frame.

[0013] By adopting the above technical solutions, it is possible to support the conveying mechanism when reducing the tilt angle of the conveying mechanism for recycling, and improve the stability of the device.

[0014] The utility model is further configured as follows: guide plates are fixedly mounted on the tops of the two rotating plates.

[0015] By adopting the above technical solution, the materials can be guided and constrained when being transported, thereby reducing the probability of material falling and reducing material loss.

[0016] The utility model is further configured as follows: vertical plates are fixedly installed on the left sides of the two guide plates, and the two vertical plates are respectively fixedly connected to the corresponding rotating plates.

[0017] By adopting the above technical solution, the hopper can be easily installed.

[0018] The utility model is further configured as follows: a slide groove is provided on one side of the two vertical plates close to each other, a same slide plate is slidably installed in the two slide grooves, and a hopper is fixedly installed on the slide plate.

[0019] By adopting the above technical solution, the hopper can be made adjustable, which makes it convenient to add materials to the conveyor belt when the conveying mechanism is tilted, thereby preventing the materials from falling into the installation groove.

[0020] The utility model is further configured as follows: a same cross bar is fixedly installed on one side of the two vertical plates close to each other, an electric push rod is fixedly installed on the right side of the cross bar, and an output shaft end of the electric push rod is fixedly connected to the hopper.

[0021] By adopting the above technical solution, the position of the hopper can be easily adjusted and fixed, thereby effectively preventing the material from slipping when adding material to the conveyor belt.

[0022] The utility model is further configured as follows: four universal wheels symmetrically distributed in pairs are rotatably mounted on the bottom of the base.

[0023] By adopting the above technical solution, it is possible to conveniently control the device to move when necessary to replace manual handling.

[0024] The utility model is further configured as follows: four hydraulic rods symmetrically distributed in pairs are fixedly installed at the bottom of the base, and rubber pads are fixedly installed at the output ends of the four hydraulic rods.

[0025] By adopting the above technical solution, the device can be fixed when the device is moved to the target position, thereby improving the stability of the device during operation.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model can conveniently transport materials by utilizing a conveying mechanism composed of two rotating plates, multiple rotating shafts, multiple rollers, a conveyor belt, multiple scrapers, a mounting plate and a driving motor, and can guide and constrain the conveyed materials through two guide plates, thereby reducing the probability of material falling and reducing material loss.

[0028] 2. The utility model utilizes an angle adjustment mechanism composed of an articulated seat, an articulated block, an electric telescopic rod, a sleeve and a U-shaped plate to control the inclination angle and lifting height of the conveying mechanism according to actual on-site use requirements, making the device more flexible in use and expanding the scope of application.

[0029] 3. The utility model utilizes the combined effect of two vertical plates, two slide grooves, a slide plate, a hopper, a cross bar and an electric push rod to facilitate the adjustment of the position of the feed hopper when the conveying mechanism is tilted to prevent materials from falling into the installation groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0032] Figure 2 It is a schematic diagram of the main cross-sectional structure of this embodiment.

[0033] Figure 3 yes Figure 2 Enlarged schematic diagram of part A.

[0034] Figure 4 2 is a schematic diagram of the top structure of this embodiment.

[0035] Figure 5 It is a schematic diagram of the three-dimensional structure inside this embodiment.

[0036] In the figure, 1, base; 2, mounting groove; 3, rotating seat; 4, round tube; 5, rotating plate; 6, rotating shaft; 7, roller; 8, conveyor belt; 9, scraper; 10, mounting plate; 11, driving motor; 12, hinge seat; 13, hinge block; 14, electric telescopic rod; 15, sleeve; 16, U-shaped plate; 17, support frame; 18, groove; 19, guide plate; 20, vertical plate; 21, slide groove; 22, slide plate; 23, hopper; 24, cross bar; 25, electric push rod; 26, universal wheel; 27, hydraulic rod; 28, rubber pad. DETAILED DESCRIPTION

[0037] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides a scraper type conveyor elevator, including a base 1, a mounting groove 2 is provided on the top of the base 1, the right side of the mounting groove 2 is an open structure, a rotating seat 3 is fixedly installed on the bottom inner wall of the mounting groove 2, two symmetrically distributed round tubes 4 are rotatably installed on the rotating seat 3, a conveying mechanism for conveying materials is provided on the side where the two round tubes 4 are close to each other, and an angle adjustment mechanism for controlling the angle of the conveying mechanism is provided on the bottom inner wall of the mounting groove 2. Specifically, the angle adjustment mechanism includes an articulated seat 12, an articulated block 13, and an electric The electric telescopic rod 14, the sleeve 15 and the U-shaped plate 16, the hinge seat 12 is fixedly mounted on the bottom inner wall of the mounting groove 2 and is located on the right side of the rotating seat 3, the hinge block 13 is rotatably mounted on the hinge seat 12, the electric telescopic rod 14 is fixedly mounted on the hinge block 13, the sleeve 15 is rotatably mounted on the corresponding rotating shaft 6, and the U-shaped plate 16 is fixedly mounted on the sleeve 15. By utilizing the joint action of the U-shaped plate 16 and the sleeve 15, the conveying mechanism can be conveniently controlled to adjust the angle, and the output end of the electric telescopic rod 14 is fixedly connected to the U-shaped plate 16.

[0039] Specifically, guide plates 19 are fixedly installed on the tops of the two rotating plates 5. Through the two guide plates 19, the materials can be guided and constrained when conveying materials, thereby reducing the probability of materials falling and reducing material loss. Vertical plates 20 are fixedly installed on the left sides of the two guide plates 19. The two vertical plates 20 are fixedly connected to the corresponding rotating plates 5 respectively. A slide groove 21 is provided on the side where the two vertical plates 20 are close to each other. The same slide plate 22 is slidably installed in the two slide grooves 21, and a hopper 23 is fixedly installed on the slide plate 22. The same cross bar 24 is fixedly installed on the side where the two vertical plates 20 are close to each other, and an electric push rod 25 is fixedly installed on the right side of the cross bar 24. The output shaft end of the electric push rod 25 is fixedly connected to the hopper 23. Through the combined action of the two vertical plates 20, the two slide grooves 21, the slide plate 22, the hopper 23, the cross bar 24 and the electric push rod 25, the position of the feed hopper 23 can be conveniently adjusted when the conveying mechanism is tilted to prevent materials from falling into the installation groove 2

[0040] Specifically, the conveying mechanism includes two rotating plates 5, multiple rotating shafts 6, multiple rollers 7, a conveyor belt 8, multiple scrapers 9, a mounting plate 10 and a driving motor 11. The two rotating plates 5 are respectively fixedly mounted on the side of the two round tubes 4 close to each other, the multiple rotating shafts 6 are rotatably mounted on the two rotating plates 5 and are evenly distributed, the multiple rollers 7 are respectively fixedly mounted on the corresponding rotating shafts 6, the conveyor belt 8 is mounted on the multiple rollers 7, the multiple scrapers 9 are fixedly mounted on the conveyor belt 8 and are evenly distributed, the mounting plate 10 is fixedly mounted on the rear side of the base 1, the driving motor 11 is fixedly mounted on the top of the mounting plate 10, and the output shaft end of the driving motor 11 is fixedly connected to the corresponding rotating shaft 6.

[0041] Specifically, four universal wheels 26 symmetrically distributed in pairs are rotatably installed at the bottom of the base 1, four hydraulic rods 27 symmetrically distributed in pairs are fixedly installed at the bottom of the base 1, and rubber pads 28 are fixedly installed at the output ends of the four hydraulic rods 27. A support frame 17 located on the right side of the hinge seat 12 is fixedly installed on the top inner wall of the installation groove 2, and a groove 18 matching the corresponding rotating shaft 6 is opened on the top of the support frame 17. By utilizing the combined effect of the support frame 17 and the groove 18, the conveying mechanism can be stably supported and the stability of the device is improved.

[0042] In this embodiment, a control switch is installed on the base 1, and the drive motor 11, the electric telescopic rod 14, the electric push rod 25, the hydraulic rod 27 and the control switch are electrically connected to the external power line through wires in sequence to form a circuit. The control switch can control the start and stop of the drive motor 11, the electric telescopic rod 14, the electric push rod 25 and the hydraulic rod 27 respectively.

[0043] Through the above structure, the scraper type conveyor elevator provided by the utility model can control the inclination angle and lifting height of the conveying mechanism according to the actual use requirements on site, making the device more flexible in use and expanding the scope of application. It can also facilitate the position of the feed hopper 23 to be adjusted when the conveying mechanism is tilted through the combined action of the two vertical plates 20, the two slide grooves 21, the slide plate 22, the hopper 23, the cross bar 24 and the electric push rod 25 to prevent the material from falling into the installation groove 2 and reduce the material loss. When it is used specifically, the device can be moved to the target position by using multiple universal wheels 26 according to the actual use requirements. The electric telescopic rod 14 is controlled to extend according to the height that the field needs to be lifted. The electric telescopic rod 14 pushes the U-shaped plate 16 and the sleeve 15 to rotate upward with the rotating seat 3 as the axis. When the right ends of the two rotating plates 5 reach the target lifting height, the electric telescopic rod 14 is turned off, and the multiple hydraulic rods 27 are controlled to extend to support and fix the device. Then, according to the inclination angle of the conveying mechanism, the electric push rod 25 is controlled to extend. The electric push rod 25 controls the hopper 23 to slide to the upper right, so that the material discharged from the hopper 23 will not fall into the installation groove 2, and the two guide plates 19 are used to guide and constrain the material transportation, effectively reducing the material loss.

[0044] The scraper conveyor elevator provided by the utility model is introduced in detail above. The principle and implementation method of the utility model are explained in this article using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A scraper type conveyor elevator, characterized in that: The invention comprises a base (1), a mounting groove (2) is provided on the top of the base (1), the right side of the mounting groove (2) is an open structure, a rotating seat (3) is fixedly installed on the bottom inner wall of the mounting groove (2), two symmetrically distributed circular tubes (4) are rotatably installed on the rotating seat (3), a conveying mechanism for conveying materials is provided on the side where the two circular tubes (4) are close to each other, and an angle adjustment mechanism for controlling the angle of the conveying mechanism is provided on the bottom inner wall of the mounting groove (2).

2. A scraper type conveyor elevator according to claim 1, characterized in that: The conveying mechanism comprises two rotating plates (5), a plurality of rotating shafts (6), a plurality of rollers (7), a conveyor belt (8), a plurality of scrapers (9), a mounting plate (10) and a driving motor (11); the two rotating plates (5) are respectively fixedly mounted on the sides of the two round tubes (4) close to each other; the plurality of rotating shafts (6) are all rotatably mounted on the two rotating plates (5) and are evenly distributed; the plurality of rollers (7) are respectively fixedly sleeved on the corresponding rotating shafts (6); the conveyor belt (8) is sleeved on the plurality of rollers (7); the plurality of scrapers (9) are all fixedly mounted on the conveyor belt (8) and are evenly distributed; the mounting plate (10) is fixedly mounted on the rear side of the base (1); the driving motor (11) is fixedly mounted on the top of the mounting plate (10); and the output shaft end of the driving motor (11) is fixedly connected to the corresponding rotating shaft (6).

3. A scraper type conveyor elevator according to claim 2, characterized in that: The angle adjustment mechanism comprises an articulated seat (12), an articulated block (13), an electric telescopic rod (14), a sleeve (15) and a U-shaped plate (16); the articulated seat (12) is fixedly mounted on the bottom inner wall of the mounting groove (2) and is located on the right side of the rotating seat (3); the articulated block (13) is rotatably mounted on the articulated seat (12); the electric telescopic rod (14) is fixedly mounted on the articulated block (13); the sleeve (15) is rotatably mounted on the corresponding rotating shaft (6); the U-shaped plate (16) is fixedly mounted on the sleeve (15); and the output end of the electric telescopic rod (14) is fixedly connected to the U-shaped plate (16).

4. A scraper type conveyor elevator according to claim 3, characterized in that: A support frame (17) located on the right side of the hinge seat (12) is fixedly mounted on the top inner wall of the mounting groove (2), and a groove (18) matching the corresponding rotating shaft (6) is formed on the top of the support frame (17).

5. A scraper type conveyor elevator according to claim 2, characterized in that: A guide plate (19) is fixedly mounted on the top of each of the two rotating plates (5).

6. A scraper type conveyor elevator according to claim 5, characterized in that: A vertical plate (20) is fixedly mounted on the left side of each of the two guide plates (19), and the two vertical plates (20) are respectively fixedly connected to the corresponding rotating plates (5).

7. A scraper type conveyor elevator according to claim 6, characterized in that: A slide groove (21) is provided on one side of the two vertical plates (20) close to each other. A same slide plate (22) is slidably installed in the two slide grooves (21), and a hopper (23) is fixedly installed on the slide plate (22).

8. A scraper type conveyor elevator according to claim 7, characterized in that: A common cross bar (24) is fixedly installed on one side of the two vertical plates (20) close to each other, and an electric push rod (25) is fixedly installed on the right side of the cross bar (24), and the output shaft end of the electric push rod (25) is fixedly connected to the hopper (23).

9. The scraper type conveyor elevator according to claim 1, characterized in that: Four universal wheels (26) symmetrically distributed in pairs are rotatably mounted on the bottom of the base (1).

10. A scraper type conveyor elevator according to claim 9, characterized in that: Four hydraulic rods (27) symmetrically distributed in pairs are fixedly mounted on the bottom of the base (1), and rubber pads (28) are fixedly mounted on the output ends of the four hydraulic rods (27).

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