Explosion-proof intermittent rotary table type shot blasting machine

Abstract

The utility model discloses an anti -explosion intermittent carousel type shot blasting machine relates to carousel type shot blasting machine technical field, and its technical key points include elevator and shot blasting machine, and its characterized in that elevator is installed through screw on the upper end rear side of shot blasting machine, the upper end of shot blasting machine is fixedly connected with separator, the rear end of separator is installed through screw and has explosion -proof pipeline, the other end of explosion -proof pipeline is installed through screw and has dust remover, the corner of shot blasting machine is installed through screw and has corner reinforcing rib board, the right -hand end inboard of shot blasting machine is fixedly connected with observation window, the upper end front side of shot blasting machine is fixedly connected with shot blasting machine, and technical effect is the corner weak place of shot blasting machine through corner reinforcing rib board can be effectively strengthened to play good anti -explosion effect, and through observation window, personnel can directly view the spraying state in shot blasting machine, and when the spraying state is poor, personnel can directly view.

Description

Technical Field

[0001] This utility model relates to the technical field of rotary shot blasting machines, specifically an explosion-proof intermittent rotary shot blasting machine. Background Technology

[0002] A rotary shot blasting machine is a mechanical device that uses a high-speed rotating impeller to accelerate shot and impact the surface of a workpiece to achieve cleaning and strengthening. Its main working principle is to use centrifugal force and gravity to send shot from the top of the chamber into the inner wall surface of the chamber for cleaning and strengthening.

[0003] The existing Chinese patent CN206952796U, published on February 2, 2018, discloses a rotary shot blasting machine, including a working turntable, an auxiliary turntable for placing workpieces on the working turntable, and a shot blasting device above the working turntable. The shot blasting device includes a protective shell, an impeller, and a rotating motor. The impeller is located inside the protective shell and includes a first wheel disc, a second wheel disc, blades, a shot distribution wheel, a directional sleeve, a connecting sleeve, and bolts. The rotating motor is threadedly connected to the first wheel disc. The bolts pass through the first wheel disc, the connecting sleeve, and are threadedly connected to the second wheel disc. The directional sleeve is fitted outside the shot distribution wheel. Both are located in the lower middle position of the first and second wheel discs. The blades are designed as dovetails, which can expand the shot blasting area and increase the initial velocity of the shot when it is thrown out.

[0004] However, when the above-mentioned device is in use, the outer side of the shot blasting device lacks a corresponding auxiliary reinforcing mechanism, which cannot effectively strengthen and fix the outer side, and does not have good explosion-proof strength, thus making it not very safe to use.

[0005] Therefore, we propose a novel explosion-proof intermittent rotary shot blasting machine to solve the above-mentioned technical problems. Utility Model Content

[0006] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides an explosion-proof intermittent rotary shot blasting machine, which solves the problem that the shot blasting device lacks a corresponding auxiliary reinforcing mechanism on its outer side, thus failing to effectively reinforce and fix the outer side and lacking sufficient explosion-proof strength, making it unsafe to use.

[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an explosion-proof intermittent rotary shot blasting machine, comprising an elevator and a shot blasting machine, characterized in that the elevator is mounted on the upper rear side of the shot blasting machine by screws, a separator is fixedly connected to the upper end of the shot blasting machine, an explosion-proof pipe is mounted on the rear end of the separator by screws, a dust collector is mounted on the other end of the explosion-proof pipe by screws, a corner reinforcing rib plate is mounted on the corner of the shot blasting machine by screws, an observation window is fixedly connected to the inner right side of the shot blasting machine, and a shot blaster is fixedly connected to the upper front side of the shot blasting machine.

[0008] Preferably, the shot blasting machine includes a mounting base plate, and a shot blasting reduction motor is mounted on the upper end of the mounting base plate by screws. A shot blasting wheel cover is fixedly connected to the front end of the shot blasting reduction motor on the mounting base plate.

[0009] Preferably, the output shaft of the shot blasting geared motor is connected to the inner wheel of the shot blasting wheel cover via a coupling.

[0010] Preferably, the observation window is installed at the humidification pipe of the shot blasting machine.

[0011] Preferably, the shot blasting machine is connected to the separator via a top dehumidifier.

[0012] Preferably, the dust collector and the explosion-proof pipe are connected by screws, and a rubber gasket is provided at the connection.

[0013] Preferably, a folded rubber pad is fixed between the corner reinforcing rib plate and the shot blasting machine.

[0014] Preferably, the elevator is a screw feeding mechanism.

[0015] (III) Beneficial Effects Compared with the prior art, this utility model provides an explosion-proof intermittent rotary shot blasting machine, which has the following beneficial effects: 1. The weak corners of the shot blasting machine of this utility model can be effectively strengthened by the corner reinforcing ribs, thus playing a very good explosion-proof role.

[0016] 2. This utility model allows personnel to directly observe the spraying status inside the shot blasting machine through the observation window. When the spraying status is poor, personnel can see it directly. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the side structure of this utility model; Figure 2 This is a schematic diagram of the top structure of this utility model; Figure 3 This is a front structural diagram of the present invention; Figure 4This is a schematic diagram of the shot blasting device of this utility model.

[0018] In the picture: 1. Dust collector; 2. Explosion-proof pipeline; 21. Observation window; 3. Corner reinforcing rib plate; 4. Separator; 5. Shot blasting geared motor; 51. Shot blasting wheel cover; 52. Mounting base plate; 6. Elevator; 7. Shot blasting machine. Detailed Implementation

[0019] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0020] Example 1 This embodiment provides a technical solution: an explosion-proof intermittent rotary shot blasting machine, such as... Figures 1-4 As shown, the explosion-proof intermittent rotary shot blasting machine includes an elevator 6 and a shot blasting machine 7. The elevator 6 is installed on the upper rear side of the shot blasting machine 7 by screws. The elevator 6 can transport materials into the shot blasting machine 7. A separator 4 is fixed to the upper end of the shot blasting machine 7. Impurities after shot blasting inside the shot blasting machine 7 can be effectively separated by the separator 4. An explosion-proof pipe 2 is installed at the rear end of the separator 4 by screws. The impurities separated by the separator 4 can be transported through the explosion-proof pipe 2. A dust collector 1 is installed at the other end of the explosion-proof pipe 2 by screws. Impurities transported by the explosion-proof pipeline 2 can be effectively removed by the dust collector 1. Corner reinforcing ribs 3 are installed at the corners of the shot blasting machine 7 by screws. The weak corners of the shot blasting machine 7 can be effectively reinforced by the corner reinforcing ribs 3, thus playing a good role in explosion protection. An observation window 21 is fixed to the inner right side of the shot blasting machine 7. The observation window 21 allows personnel to directly observe the spraying status inside the shot blasting machine 7. A shot blaster is fixed to the front upper end of the shot blasting machine 7. The shot blaster can perform shot blasting treatment on the inner upper end of the shot blasting machine 7. The shot blasting machine 7 is connected to the separator 4 via a top dehumidifier, which can effectively dehumidify and separate impurities.

[0021] The dust collector 1 and the explosion-proof pipe 2 are connected by screws, and a rubber gasket is placed at the connection point to facilitate installation and fixation, while the rubber gasket at the connection point can increase the tightness.

[0022] A folded rubber pad is fixed between the corner reinforcing rib plate 3 and the shot blasting machine 7. The folded rubber pad has a good deformation force, which can play a good protective role when it is touched.

[0023] The elevator 6 is a screw feeding mechanism, which can effectively convey materials for addition.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the shot blasting machine includes a mounting base plate 52, which can be mounted on the shot blasting machine 7 by screws. A shot blasting reduction motor 5 is mounted on the upper end of the mounting base plate 52 by screws. The shot blasting reduction motor 5 can be stably driven on the mounting base plate 52. The front end of the shot blasting reduction motor 5 is fixedly connected to the shot blasting wheel cover 51 on the mounting base plate 52. The shot blasting reduction motor 5 can drive the shot blasting wheel cover 51 to perform shot blasting. The output shaft of the shot blasting geared motor 5 is connected to the inner wheel of the shot blasting wheel cover 51 via a coupling, so that they can be connected to rotate for shot blasting.

[0025] like Figure 1 and Figure 3 As shown, the observation window 21 is installed at the humidification pipe of the shot blasting machine 7, allowing personnel to directly observe the status of the humidification area and facilitate appropriate actions based on the observed status. During use, the elevator 6 can transport materials to the shot blasting machine 7. The impurities after shot blasting inside the shot blasting machine 7 can be effectively separated by the separator 4. The impurities separated by the separator 4 can be transported through the explosion-proof pipe 2. The impurities transported by the explosion-proof pipe 2 can be effectively dusted by the dust collector 1. The weak corners of the shot blasting machine 7 can be effectively reinforced by the corner reinforcing ribs 3, thus playing a good explosion-proof role. The observation window 21 allows personnel to intuitively observe the spraying status inside the shot blasting machine 7. When the spraying status is not good, personnel can intuitively see it. The shot blaster can perform shot blasting treatment on the inner side of the upper end of the shot blasting machine 7.

[0026] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. An explosion-proof intermittent rotary shot blasting machine, comprising a hoist (6) and a shot blasting machine (7), characterized in that, The elevator (6) is installed on the upper rear side of the shot blasting machine (7) by screws. A separator (4) is fixed to the upper end of the shot blasting machine (7). An explosion-proof pipe (2) is installed at the rear end of the separator (4) by screws. A dust collector (1) is installed at the other end of the explosion-proof pipe (2) by screws. A corner reinforcing rib plate (3) is installed at the corner of the shot blasting machine (7) by screws. An observation window (21) is fixed to the inner side of the right end of the shot blasting machine (7). A shot blaster is fixed to the front side of the upper end of the shot blasting machine (7).

2. The explosion-proof intermittent rotary shot blasting machine according to claim 1, characterized in that: The shot blasting machine includes a mounting base plate (52), and a shot blasting reduction motor (5) is mounted on the upper end of the mounting base plate (52) by screws. The front end of the shot blasting reduction motor (5) is fixedly connected to the shot blasting wheel cover (51) on the mounting base plate (52).

3. The explosion-proof intermittent rotary shot blasting machine according to claim 2, characterized in that: The output shaft of the shot blasting geared motor (5) is connected to the inner wheel of the shot blasting wheel cover (51) via a coupling.

4. The explosion-proof intermittent rotary shot blasting machine according to claim 1, characterized in that: The observation window (21) is installed at the humidification pipe of the shot blasting machine (7).

5. The explosion-proof intermittent rotary shot blasting machine according to claim 1, characterized in that: The shot blasting machine (7) is connected to the separator (4) via a top dehumidifier.

6. The explosion-proof intermittent rotary shot blasting machine according to claim 1, characterized in that: The dust collector (1) and the explosion-proof pipe (2) are connected by screws, and a rubber gasket is provided at the connection.

7. The explosion-proof intermittent rotary shot blasting machine according to claim 1, characterized in that: A folded rubber pad is fixed between the corner reinforcing rib plate (3) and the shot blasting machine (7).

8. The explosion-proof intermittent rotary shot blasting machine according to claim 1, characterized in that: The elevator (6) is a screw feeding mechanism.

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