CN204954646U - Peening machine is thrown to car -type - Google Patents

Abstract

The utility model provides a trolley-type shot blasting machine, which includes a foundation, a shot blasting cleaning room, a hoist, a separator, a screw conveyor, a shot blasting machine assembly, a hoist platform, a trolley system, and a shot supply system. , dust removal system and electrical control part, a shot blasting room is provided on the foundation, a hoist is provided on one side of the shot blasting room, and a shot blaster assembly is provided inside the shot blasting room, and the hoist is located on the hoist platform Above, there are trolley systems on both sides of the shot blasting cleaning room. The shot feeding system is connected to the shot blasting machine assembly. The shot blasting machine is controlled and coordinated by the electrical control system, and the surface of the workpiece is optimized by using shot blasting technology. process state, improve the effect of cleaning; realize automatic cleaning, greatly improve cleaning efficiency, reduce the labor intensity of cleaning work, and reduce environmental pollution at the same time. The situation where the pill can not be thrown.

Description

A trolley type shot blasting machine

technical field

The utility model relates to the technical field of shot blasting equipment, in particular to a trolley-type shot blasting machine.

Background technique

Shot blasting is also the name of a mechanical surface treatment process, similar processes include sandblasting and shot peening. Shot blasting is a cold treatment process, which is divided into shot blasting cleaning and shot blasting strengthening. As the name implies, shot blasting cleaning is to remove impurities such as surface scale to improve the appearance quality. Shot blasting strengthening is to use high-speed moving projectiles (60-110m/s) flow The surface of the workpiece is strengthened by continuous impact, forcing the target surface and surface layer (0.10-0.85mm) to undergo the following changes during the cyclic deformation process: 1. The microstructure is modified; 2. The non-uniform plastic deformation outer layer introduces residual Compressive stress, residual tensile stress produced on the inner surface; 3. The roughness of the outer surface changes (RaRz). Effect: It can improve the fatigue fracture resistance of materials/parts, prevent fatigue failure, plastic deformation and brittle fracture, and improve fatigue life.

Utility model content

The utility model provides a trolley-type shot blasting machine, which uses the shot blasting technology to optimize the surface process state of the workpiece and improve the cleaning effect; realizes automatic cleaning, greatly improves the cleaning efficiency, and reduces the labor intensity of the cleaning work. To reduce environmental pollution, blasting and spraying are combined and carried out at the same time, while improving production efficiency, it can also solve the problem that the inside of the cylinder is too deep and the blasting device cannot throw it.

In order to solve the above technical problems, the embodiment of the present application provides a trolley-type shot blasting machine, including a foundation, a shot blasting cleaning room, a hoist, a separator, a screw conveyor, a shot blasting device assembly, a hoist platform, The trolley system, the shot supply system, the dust removal system and the electrical control part, a shot blasting room is provided on the foundation, and a hoist is provided on one side of the shot blasting room, and the hoist is connected with the separator and the screw conveyor. The inside of the shot blasting cleaning room is equipped with a shot blasting machine assembly, the elevator is located on the platform of the elevator, trolley systems are arranged on both sides of the shot blasting cleaning room, and the shot feeding system is connected with the blasting machine. The shot blasting machine is connected with the shot blasting machine, and the shot blasting machine is controlled and coordinated by the electrical control system.

As a preferred embodiment of this scheme, the shot blasting chamber is composed of a chamber wall and a special iron and manganese steel guard plate in the chamber. The shell of the shot blasting chamber is a steel plate welded structure. 2 sets of Q034ZZ shot blasting device assemblies, the chamber is lined with protective plates made of ZGMn13 and 65Mn steel plates in the projecting area and are all compressed with protective nuts.

As a preferred embodiment of this scheme, the blasting device assembly is composed of a blasting device and a motor. The model of the blasting device is Q034ZZ. It consists of sleeve, cover, end guard, top guard, side guard and motor.

As a preferred embodiment of this scheme, the elevator described is a bucket elevator, and the bucket elevator is composed of a cycloidal pinwheel reducer, upper and lower rollers, a conveyor belt, a hopper, a closed material barrel and a tensioning device. The feed port at the lower end of the elevator is connected with the longitudinal screw conveyor, and the discharge port at the upper end is connected with the separator.

As a preferred embodiment of this scheme, the separator adopts an advanced full-curtain shot sand separator, the separator is composed of a separation area and a shot bin, and the screw conveyor is composed of a screw shaft, a reducer, a reducer It is composed of machine base and cover, and the conveying capacity is 30t/h.

As a preferred embodiment of this solution, the dust removal system is composed of HR8 pulse filter cartridge dust collector, centrifugal high-pressure fan (motor power 7.5KW) and connecting pipes from the cleaning room, separator to dust collector.

As a preferred embodiment of this solution, the trolley system trolley is a fully enclosed structure consisting of a trolley frame, a turntable, and supporting wheels.

One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

Simple structure, easy to use, using shot blasting technology, optimize the surface process state of the workpiece, improve the cleaning effect; realize automatic cleaning, greatly improve the cleaning efficiency, reduce the labor intensity of cleaning work, and reduce environmental pollution at the same time. It can improve the production efficiency and solve the problem that the inside of the cylinder is too deep and the shot blaster can't throw it.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the structural representation of the embodiment of the present application;

Fig. 2 is the side view of the embodiment of the present application;

Fig. 3 is the top view of the embodiment of the present application;

In Fig. 1-Fig. 3, 1. foundation, 2. shot blasting chamber, 3. shot blasting device assembly, 4. electric control system, 5. trolley system, 6. screw conveyor, 7. shot blasting device, 8. Pill feeding system, 9. Elevator, 10. Separator, 11. Buffer hopper, 12. Pipeline, 13. Dust removal system.

detailed description

The utility model provides a trolley-type shot blasting machine, which is simple in structure and easy to use. By using the shot blasting technology, the surface process state of the workpiece is optimized, and the cleaning effect is improved; automatic cleaning is realized, the cleaning efficiency is greatly improved, and the cleaning efficiency is reduced. Reduce the labor intensity of the work while reducing environmental pollution.

In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

As shown in Figures 1-3, a trolley-type shot blasting machine includes a foundation 1, a shot blasting cleaning room 2, a hoist 9, a separator 10, a screw conveyor 6, a shot blasting device assembly 3, a lifting Machine platform, trolley system 5, pill feeding system 8, dust removal system 13 and electrical control part 4, the shot blasting cleaning room 2 is arranged on the described foundation 1, and a hoist 9 is arranged on one side of the shot blasting cleaning room 2, and the lifting The machine 9 is connected with the separator 10 and the screw conveyor 6, the inside of the shot blasting chamber 2 is provided with a shot blaster assembly 3, the elevator 9 is located on the elevator platform, and the shot blasting chamber There are trolley systems 5 on both sides of the chamber 2, the shot feeding system 8 is connected with the shot blasting machine assembly 3, and the shot blasting machine is controlled and coordinated by the electrical control system 4.

Wherein, in practical application, the shot blasting chamber 2 is composed of the chamber wall and special iron and manganese steel guard plates in the chamber, etc., the shell of the shot blasting chamber 2 is a steel plate welded structure, and the chamber of the shot blasting chamber 2 Two sets of Q034ZZ shot blasting assembly 3 are installed on the wall, and the chamber is lined with protective plates made of ZGMn13 and 65Mn steel plates in the projecting area and are all compressed with protective nuts.

Wherein, in actual application, the blasting device assembly 2 is composed of a blasting device and a motor. Cover, cover, end guard, top guard, side guard, motor and other parts.

Wherein, in practical application, the elevator 9 is a bucket elevator, and the bucket elevator is composed of a cycloidal pinwheel reducer, upper and lower rollers, a conveyor belt, a hopper, a closed material barrel and a tensioning device. The feed port at the lower end of the elevator is connected with the longitudinal screw conveyor, and the discharge port at the upper end is connected with the separator.

Wherein, in actual application, the separator 10 adopts an advanced full-curtain shot sand separator, and the separation 10 is composed of a separation area and a shot bin, and the screw conveyor is composed of a screw shaft, a reducer, a reducer Composed of machine base and cover, the conveying capacity is 30t/h.

Among them, in practical application, the dust removal system 13 is composed of HR8 pulse filter cartridge dust collector, centrifugal high-pressure fan (motor power 7.5KW), and connecting pipes from the cleaning room, separator to dust collector, etc.

Among them, in practical application, the 5 trolleys of the trolley system are a fully enclosed structure composed of a trolley frame, a turntable, and supporting wheels. This system is a conveying part of the workpiece, which is responsible for conveying the workpiece from the outside of the chamber to the shot blasting area. , in the shot blasting area, the upper outer surface of the workpiece can be cleaned, and after the shot blasting treatment, the workpiece is transported by the system to the chamber for unloading.

When in use, open the door of the shot blasting room 2, the dust collector 13, the lift separation and the screw are automatically opened, and the workpiece is loaded on the No. 1 trolley 5, and the manual button drives the No. 1 trolley into the shot blasting room 2, and the door of the shot blasting room is closed. , the shot blasting device is automatically opened, the bottom spray gun is automatically raised to the specified height, the shot gate and spray gun are automatically opened, and the cleaning work is started. The 4 doors of the room are automatically opened, and trolley No. 1 is automatically driven out of the shot blasting room to complete the cleaning.

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those who are familiar with this profession, without departing from the scope of the technical solution of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solution of the utility model Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (7)

1. a car-type throws compressed air shotblasting machine, it is characterized in that, comprise ground (1), super shot blasting cleaning chamber (2), elevator (9), separator (10), auger conveyor (6), impeller head assembly (3), elevator platform, table system (5), for ball system (8), dust pelletizing system (13) and electric control system (4), described ground (1) is provided with super shot blasting cleaning chamber (2), super shot blasting cleaning chamber (2) side is provided with elevator (9), elevator (9) is connected with auger conveyor (6) with separator (10), described super shot blasting cleaning chamber (2) inside is provided with impeller head assembly (3), described elevator (9) is positioned in elevator platform, described super shot blasting cleaning chamber (2) both sides are provided with table system (5), described is connected with impeller head assembly (3) for ball system (8), described shot-blasting machine is controlled by electric control system (4) and coordinates.

2. a kind of car-type according to claim 1 throws compressed air shotblasting machine, it is characterized in that, described super shot blasting cleaning chamber (2) is made up of special iron and manganese steel backplate in locular wall and room body, super shot blasting cleaning chamber (2) housing is welded-steel plate construction, the locular wall of super shot blasting cleaning chamber (2) is equipped with 2 cover Q034ZZ types impeller head assembly (3), is lined with the protective plate be made by impelling district ZGMn13 and 65Mn steel plate in the body of room and also all compresses with Protective nut.

3. a kind of car-type according to claim 1 throws compressed air shotblasting machine, it is characterized in that, described impeller head assembly (2) is made up of impeller head and motor, impeller head model is Q034ZZ type, and described impeller head is grouped into by impeller body, blade, shot wheel, orienting cover, case, endshield, top backplate, side guard plate, motor section.

4. a kind of car-type according to claim 1 throws compressed air shotblasting machine, it is characterized in that, described elevator (9) is bucket elevator, bucket elevator is made up of cycloidal planetary gear speed reducer, up-down roller, transportation rubber belt, hopper, closed barrel and swelling device, the lower end charging aperture of bucket elevator is connected with longitudinal spiral conveyer, and upper end discharging opening is connected with separator.

5. a kind of car-type according to claim 1 throws compressed air shotblasting machine, it is characterized in that, described separator (10) adopts advanced full curtain type shot-sand separator, be separated (10) to be made up of Disengagement zone, ball feed bin, described auger conveyor is made up of helical axis, reductor, reducer pedestal and cover, and conveying capacity is 30t/h.

6. a kind of car-type according to claim 1 throws compressed air shotblasting machine, and it is characterized in that, described dust pelletizing system (13) is by HR8 pulse type filter drum dust collector, centrifugal high pressure positive blower and form from cleaning chamber, separator to the connecting pipe of deduster.

7. a kind of car-type according to claim 1 throws compressed air shotblasting machine, it is characterized in that, the full-closed structure that described table system (5) chassis is made up of chassis framework, turntable, support roller.