Shot blasting recovery device of shot blasting machine

Abstract

The utility model discloses a shot blasting recovery device of a shot blasting machine and belongs to the technical field of shot blasting machine recovery equipment. The shot recovery device of the shot blasting machine solves the problems that an existing shot recovery device of the shot blasting machine is poor in shot adsorbability, affects the cleaning and recovery effects of shots, and is not suitable for recovery of a large number of shots. The trolley comprises a trolley chassis, a recycling mechanism, a roller and plane brushes, the recycling mechanism is arranged on the trolley chassis, the roller is rotationally connected with the trolley chassis, the plane brushes are symmetrically arranged at the front end of the trolley chassis, the roller is arranged between the recycling mechanism and the plane brushes, and a plurality of magnetic blocks are arranged in the roller. A first silica gel shovel and a second silica gel shovel are installed on the recycling mechanism, and the first silica gel shovel is arranged above the second silica gel shovel. The shot blasting recovery device of the shot blasting machine has a good effect on recovery and cleaning of shot blasting, and is suitable for cleaning and recovery of a large batch of shots.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of shot blasting machine recycling equipment, and particularly relates to a shot blasting machine shot blasting recycling device. BACKGROUND

[0002] A shot blasting machine is a device that projects steel shots or other types of particles onto the surface of a workpiece through high-speed rotation. Shot blasting technology was first applied to clean the surface of castings. After years of development, it has been widely used in various fields such as aviation, automobiles, ships, and mechanical manufacturing. Shot blasting machines can effectively remove scale, sand particles, rust, dirt, and other contaminants from the surface of workpieces, providing surface cleaning, strengthening, rust removal, and oxidation removal.

[0003] During the operation of the shot blasting machine, some steel shots or other particles may scatter outside the machine due to equipment vibration, collision, or other reasons. In order to ensure a clean working environment and long-term operation of the equipment, regular cleaning and maintenance of the working environment are usually required, and cleaning equipment is used to clean and collect particles around the equipment. Patent No. CN217317608U, entitled "Shot Blasting Recycling Machine", discloses a device that can recycle shot blasting. The patent moves the shot blasting recycling machine by pushing the handle, and the magnetic body inside the recycling cylinder attracts the shot on the surface of the recycling cylinder, and finally falls into the recycling box. Regular cleaning of the recycling box can achieve the desired effect.

[0004] However, in this patent, there is only one magnet inside the recycling cylinder, and the magnet is always at the bottom of the recycling cylinder. During the rotation of the recycling cylinder, the magnetic force on the surface above the recycling cylinder is small, or the shot is completely lost its adsorption ability, and the shot may scatter on both sides of the recycling cylinder before entering the recycling box. The cleaning effect of the shot is poor, and the recycling machine is not suitable for recycling a large amount of shot, and the recycling capacity of the recycling cylinder is low.

[0005] Therefore, the present application proposes a shot blasting machine shot blasting recycling device to solve the above problems. SUMMARY

[0006] The purpose of the present application is to solve the problem of poor adsorption of the existing shot blasting machine shot recycling device, which affects the cleaning and recycling effect of the shot, and is not suitable for recycling a large amount of shot. In the following, a brief summary of the present application is given to provide a basic understanding of some aspects of the present application. It should be understood that this summary is not an exhaustive summary of the present application. It is not intended to determine the key or important parts of the present application, nor to limit the scope of the present application.

[0007] The technical solution of the present application is as follows:

[0008] The shot blasting machine shot blasting recycling device, including the push car chassis, the recycling mechanism, the drum and the plane brush, the recycling mechanism is on the push car chassis, the drum is rotatably connected with the push car chassis, the front end of the push car chassis is symmetrically provided with the plane brush, the drum is arranged between the recycling mechanism and the plane brush, a plurality of magnetic blocks are arranged in the drum, a first silica gel shovel and a second silica gel shovel are installed on the recycling mechanism, and the first silica gel shovel is arranged above the second silica gel shovel.

[0009] Further, the push car chassis is provided with a motor and a power box, the power box is connected with the motor and supplies power for the motor, the executing end of the motor is connected with a transmission rod through a first belt pulley transmission mechanism, the transmission rod is rotatably installed on the push car chassis, and the two ends of the transmission rod are connected with the plane brushes on the two sides through a bevel gear transmission mechanism and a second belt pulley transmission mechanism.

[0010] Further, the plane brush is connected with the push car chassis through a swing arm, the side wall on the swing arm is connected with the push car chassis through a buffer mechanism, and the tail of the swing arm is rotatably connected with the push car chassis.

[0011] Further, the push car chassis is provided with a protection shell, and the protection shell covers the outside of the motor, the first belt pulley transmission mechanism, the second belt pulley transmission mechanism, the power box, the transmission rod and the bevel gear transmission mechanism.

[0012] Further, the push car chassis is provided with wheels and steering wheels which are symmetrically installed on the push car chassis, the wheels are installed at the tail of the push car chassis, and the steering wheels are arranged between the drum and the plane brush.

[0013] Further, the push car chassis is provided with bearing seats which are symmetrically arranged on the push car chassis, and the drum is rotatably installed on the push car chassis through the bearing seats.

[0014] Further, the drum comprises an iron shell, a rotating shaft and end covers, the two ends of the rotating shaft are rotatably installed on the bearing seats, a plurality of partition plates are circumferentially arranged between the rotating shaft and the iron shell, cavities are arranged between adjacent two partition plates, magnetic blocks are arranged in the cavities, the magnetic blocks are installed on the inner side of the iron shell, the two ends of the iron shell are connected with the end covers, and the end covers are in contact with the ground.

[0015] Further, the recycling mechanism is provided with a handrail.

[0016] The utility model has the following beneficial effects:

[0017] 1. The shot blasting recycling device of the shot blasting machine, the drum is provided with enough magnetic blocks, the drum has good adsorption capacity, and the adsorption capacity of the drum will not be affected by the rotation of the drum, when the drum rotates in the recycling mechanism, the shot on the drum is scooped into the recycling mechanism by the first silica gel shovel and the second silica gel shovel on the recycling mechanism, the shovel made of silica gel does not damage the surface of the drum, and the shot on the drum can be introduced into the recycling mechanism through the cleaning of the first silica gel shovel and the second silica gel shovel, and the cleaning and recycling effect of the shot is ensured.

[0018] 2. The shot blasting recycling device of the shot blasting machine, a rotatable plane brush is further arranged in front of the cart chassis, the plane brush is driven by the motor to expand the cleaning area of the recycling device on the ground, and the shot on both sides of the recycling device is cleaned to the middle and then is adsorbed by the drum and is put into the recycling mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a schematic view of the shot blasting recycling device of the shot blasting machine;

[0020] Figure 2 is a perspective view of the shot blasting recycling device of the shot blasting machine;

[0021] Figure 3 is a schematic view of the driving relationship between the motor and the plane brush;

[0022] Figure 4 is a schematic view of the internal structure of the drum.

[0023] In the drawing: 1 - cart chassis, 2 - recycling mechanism, 3 - drum, 4 - plane brush, 5 - buffer mechanism, 6 - motor, 7 - first belt pulley transmission mechanism, 8 - second belt pulley transmission mechanism, 9 - power box, 10 - transmission rod, 11 - bevel gear transmission mechanism, 12 - wheel, 13 - steering wheel, 14 - bearing seat, 15 - protective shell, 16 - swing arm, 17 - handrail, 21 - first silica gel shovel, 22 - second silica gel shovel, 31 - iron shell, 32 - partition plate, 33 - magnetic block, 34 - rotating shaft, 35 - end cover. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following describes the utility model through specific embodiments shown in the drawings. However, it should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] The connections mentioned in this utility model are divided into fixed connections and detachable connections. The fixed connections (i.e., non-detachable connections) include but are not limited to conventional fixed connection methods such as hemming, rivet connection, bonding connection, and welding connection. The detachable connections include but are not limited to conventional detachable methods such as threaded connection, snap connection, pin connection, and hinge connection. When the specific connection method is not clearly specified, it is assumed that at least one connection method can always be found among the existing connection methods to achieve the function. Those skilled in the art can choose according to their needs. For example, a welded connection is selected for a fixed connection, and a hinge connection is selected for a detachable connection.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] Example 1, combined Figures 1-4 This embodiment is described. The shot blasting machine shot blasting recovery device of this embodiment includes a cart chassis 1, a recovery mechanism 2, a roller 3 and a flat brush 4. The recovery mechanism 2 is on the cart chassis 1, and the roller 3 is rotatably connected to the cart chassis 1. The flat brush 4 is symmetrically arranged at the front end of the cart chassis 1. The roller 3 is arranged between the recovery mechanism 2 and the flat brush 4. A plurality of magnetic blocks 33 are arranged in the roller 3. A first silicone shovel 21 and a second silicone shovel 22 are installed on the recovery mechanism 2, and the first silicone shovel 21 is arranged above the second silicone shovel 22.

[0028] Wheels 12 and steering wheels 13 are symmetrically installed on both sides of the cart chassis 1. The steering wheel 13 is installed in the front of the cart chassis 1, and the wheel 12 is installed in the rear of the cart chassis 1. The handrail 17 on the recovery mechanism 2 is held and pushed forward. The wheel 12 drives the cart chassis 1 to move forward, and the steering wheel 13 drives the cart chassis 1 to move to the left or right front.

[0029] The bearing seats 14 are symmetrically installed on the cart chassis 1, and the two ends of the rotating shaft 34 of the drum 3 are respectively connected to the bearing seats 14. A plurality of partitions 32 are evenly distributed on the circumference between the rotating shaft 34 and the iron shell 31. In this embodiment, the number of partitions 32 is 6, and there is a cavity between two adjacent partitions 32. Each cavity has a magnetic block 33, and the magnetic block 33 is fixed to the inner wall of the iron shell 31 by welding or screw connection. The two ends of the iron shell 31 are respectively connected to the end cover 35, and the end cover 35 is in contact with the ground.

[0030] When the cart chassis 1 is pushed forward, the end cover 35 in contact with the ground also drives the drum 3 to rotate clockwise, and under the action of the magnetic block 33 on the inner wall of the iron shell 31, the pellets on the ground are adsorbed, and the pellets are adsorbed on the iron shell 31. With the continuous rotation of the drum 3, the first silica gel shovel 21 on the recovery mechanism 2 is in contact with the surface of the iron shell 31, and the pellets on the iron shell 31 are shoveled into the recovery mechanism 2. The first silica gel shovel 21 supported by silica gel material will not damage the surface of the iron shell 31, and has good effect on the removal of the pellets. If there are still pellets on the iron shell 31 that have not been removed, the second silica gel shovel 22 is also provided below the first silica gel shovel 21 to clean the iron shell 31 twice. The pellets are removed, cleaned and recovered with good effect.

[0031] Embodiment 2, in combination Figures 1-3 This embodiment is described. The shot blasting machine and the pellet recovery device of this embodiment are provided with a motor 6 and a power box 9 on the cart chassis 1. The motor 6 and the power box 9 are arranged symmetrically left and right to avoid the problem of tilting of the recovery device. The power box 9 supplies power to the motor 6. The motor 6 rotates after being powered on, drives the first belt pulley transmission mechanism 7 connected thereto to rotate. The first belt pulley transmission mechanism 7 is a traditional belt pulley transmission mechanism composed of a driving belt pulley, a driven belt pulley and a belt. The driving belt pulley is connected to the execution end of the motor 6. The driven belt pulley is connected to one end of the transmission rod 10. The driving belt pulley and the driven belt pulley are connected by a belt. The driving belt pulley drives the driven belt pulley to rotate through the belt, thereby driving the transmission rod 10 to rotate. The transmission rod 10 is rotatably installed on the cart chassis 1. The two ends of the transmission rod 10 are provided with bevel gear transmission mechanisms 11. The bevel gear transmission mechanisms 11 are composed of driving bevel gears and driven bevel gears. The driving bevel gears are installed at the two ends of the transmission rod 10. The driven bevel gears are rotatably installed on the cart chassis 1. The driving bevel gears are engaged with the driven bevel gears. The driven bevel gears are connected with the second belt pulley transmission mechanism 8. The second belt pulley transmission mechanism 8 has the same structure as the first belt pulley transmission mechanism 7. The driving belt pulley and the driven bevel gear are coaxially rotatably installed on the cart chassis 1. The driven belt pulley is installed on the swing arm 16 and coaxially arranged with the flat brush 4.

[0032] When the motor 6 is started, the driving belt pulley of the first belt pulley transmission mechanism 7 is driven to rotate. The driving belt pulley of the first belt pulley transmission mechanism 7 drives the driven belt pulley to rotate through the belt. The driven belt pulley drives the transmission rod 10 connected thereto to rotate, thereby driving the two driving bevel gears connected to the two ends of the transmission rod 10 to rotate. The driven bevel gears connected with the driving bevel gears rotate, thereby driving the driving belt pulley of the second belt pulley transmission mechanism 8 to rotate. The driving belt pulley drives the driven belt pulley to rotate through the belt, thereby driving the flat brushes 4 symmetrically arranged at the front end of the cart chassis 1 to rotate inward, respectively, to sweep the pellets on both sides of the ground to the middle, and finally to be adsorbed by the drum 3 and recovered into the recovery mechanism 2.

[0033] The flat brushes 4 are rotatably installed at the front end of the swing arms 16, the rear end of the swing arms 16 is rotatably installed on the trolley chassis 1 through a shaft, the side wall of the swing arms 16 is connected with a buffer mechanism 5, the buffer mechanism 5 is a spring, one end of the spring is connected with the trolley chassis 1, the other end is connected with the side wall of the swing arms 16, under the action of the buffer mechanism 5, in the process of the trolley chassis 1 advancing forward, the two flat brushes 4 can be opened to a certain extent, the adaptability of the flat brushes 4 is improved, and the flat brushes 4 have a certain protection effect. The belt of the second belt pulley transmission mechanism 8 connected with the bevel gear transmission mechanism 11 on the flat brush 4 also has a certain elasticity, which can adapt to the small amplitude swing of the two flat brushes 4 within a certain range;

[0034] In order to avoid unnecessary influence of the pills on the motor and various transmission mechanisms during the movement, a protective shell 15 is buckled outside the motor 6, the first belt pulley transmission mechanism 7, the second belt pulley transmission mechanism 8, the power box 9, the transmission rod 10 and the bevel gear transmission mechanism 11.

[0035] The embodiment is only an exemplary description of the present application, and does not limit the protection scope thereof, and the person skilled in the art can also make changes to the local part, as long as it does not exceed the spirit and essence of the present application, and is within the protection scope of the present application.

Claims

1. Shot blasting machine shot recovery device, characterized by: The invention comprises a cart chassis (1), a recovery mechanism (2), a roller (3) and a flat brush (4); the recovery mechanism (2) is on the cart chassis (1); the roller (3) is rotatably connected to the cart chassis (1); the flat brush (4) is symmetrically arranged at the front end of the cart chassis (1); the roller (3) is arranged between the recovery mechanism (2) and the flat brush (4); a plurality of magnetic blocks (33) are arranged in the roller (3); a first silicone shovel (21) and a second silicone shovel (22) are installed on the recovery mechanism (2); the first silicone shovel (21) is arranged above the second silicone shovel (22).

2. The shot blasting machine shot recovery device according to claim 1, characterized in that: The trolley chassis (1) is provided with a motor (6) and a power supply box (9), the power supply box (9) is connected to the motor (6) and supplies power to the motor (6), the execution end of the motor (6) is connected to the transmission rod (10) through a first pulley transmission mechanism (7), the transmission rod (10) is rotatably mounted on the trolley chassis (1), and the two ends of the transmission rod (10) are connected to the flat brushes (4) on both sides through a bevel gear transmission mechanism (11) and a second pulley transmission mechanism (8).

3. The shot blasting machine shot recovery device according to claim 2, characterized in that: The flat brush (4) is connected to the trolley chassis (1) via a swing arm (16); the side wall of the swing arm (16) is connected to the trolley chassis (1) via a buffer mechanism (5); and the tail of the swing arm (16) is rotatably connected to the trolley chassis (1).

4. The shot blasting machine shot recovery device according to claim 3, characterized in that: A protective shell (15) is installed on the cart chassis (1), and the protective shell (15) is buckled on the outside of the motor (6), the first pulley transmission mechanism (7), the second pulley transmission mechanism (8), the power box (9), the transmission rod (10) and the bevel gear transmission mechanism (11).

5. The shot blasting machine shot recovery device according to claim 1 or 4, characterized in that: The cart chassis (1) is symmetrically provided with wheels (12) and steering wheels (13), wherein the wheels (12) are provided at the rear of the cart chassis (1), and the steering wheels (13) are arranged between the roller (3) and the flat brush (4).

6. The shot blasting machine shot recovery device according to claim 5, characterized in that: The trolley chassis (1) is symmetrically provided with bearing seats (14), and the roller (3) is rotatably mounted on the trolley chassis (1) via the symmetrically provided bearing seats (14).

7. The shot blasting machine shot recovery device according to claim 6, characterized in that: The roller (3) comprises an iron shell (31), a rotating shaft (34) and an end cover (35). Both ends of the rotating shaft (34) are rotatably mounted on a bearing seat (14). A plurality of partitions (32) are evenly distributed around the circumference between the rotating shaft (34) and the iron shell (31). A cavity is provided between two adjacent partitions (32). A magnetic block (33) is provided in the cavity. The magnetic block (33) is mounted on the inner side of the iron shell (31). Both ends of the iron shell (31) are connected to the end covers (35), and the end covers (35) are in contact with the ground.

8. The shot blasting machine shot recovery device according to claim 7, characterized in that: The recovery mechanism (2) is provided with a handrail (17).

Images