CN208034445U - A kind of link chain shot blasting machine - Google Patents

Abstract

The utility model provides a chain shot blasting cleaning machine, which includes a frame, a shot blasting room is arranged on the frame, a shot blaster is arranged on the side wall of the shot blasting room, The two ends of the chamber are provided with wire-in wheels and wire-out wheels. The upper end of the shot blasting chamber is provided with an upper guide wheel, and the outer side of the lower end of the shot blasting chamber is provided with a lower guide wheel. The baffle is provided with openings, the lower side of the shot blasting chamber is provided with a horizontal conveying chamber, the upper side of the shot blasting chamber is provided with a separating device, and the separating device and the horizontal conveying chamber pass through The vertical conveying chambers are connected. The chain shot blasting machine can improve the shot blasting efficiency and reduce the impact on the structure of the guide wheel.

Description

A ring chain shot blasting machine

technical field

The utility model relates to the technical field of ring chain processing, in particular to a ring chain shot blasting cleaning machine.

Background technique

The shot blasting machine is a kind of machine equipment that uses the high-speed rotating impeller (throwing head) to make the abrasive particles obtain enough kinetic energy to clean the surface of the workpiece, so as to realize the cleaning or treatment of the surface of the workpiece. The round link chain itself has poor fatigue resistance after forming, serious stress concentration, poor surface technology, burrs, oxide scales, and rust layers. Generally, people will use shot blasting machines to clean the surface of the round link chain. When the round link chain to be cleaned enters the blasting area of the shot blaster, its whole body is hit and rubbed by the strong and dense shot slag from the shot blaster, so that the scale and dirt on the outer wall of the round link chain fall off quickly. The surface of the circular link chain forms a surface with a certain roughness.

At the same time, the dust removal system will remove the dust in the shot blasting room in time. The dust removal system of the existing shot blasting machine is equipped with a dust removal filter element. The use cost of this dust removal filter element is high, the dust removal speed is low, and the dust removal is not thorough. Usually, some shot slag particles will enter the shot blaster. If the shot slag Long-term stay inside the shot blaster and cannot be thrown out, causing the problem of internal blockage of the shot blaster, thus reducing the amount of shot blasting per unit time of the shot blaster. In addition, the excessively large shot blasting particles have a large centrifugal force during the operation of the blasting machine, and it is easy to wear important components such as the shot wheel, orientation sleeve and blade in the shot blasting machine, resulting in a reduction in the service life of the shot blasting machine.

Contents of the invention

The utility model provides an endless chain shot blasting cleaning machine, which can improve the shot blasting efficiency and reduce the impact on the structure of the guide wheel.

In order to achieve the stated purpose, the utility model adopts the following technical solutions:

A kind of ring chain shot blasting cleaning machine, it is characterized in that, comprises frame, described frame is provided with shot blasting room, and the side wall of described shot blasting room is provided with shot blaster, and described shot blasting room Both ends are equipped with wire-in wheels and wire-out wheels, the upper end of the shot blasting chamber is provided with an upper guide wheel, the outer side of the lower end of the shot blasting chamber is provided with a lower guide wheel, and the lower side of the upper guide wheel is provided with a baffle , the baffle is provided with openings, the lower side of the shot blasting chamber is provided with a horizontal conveying chamber, the upper side of the shot blasting chamber is provided with a separating device, and the separating device and the horizontal conveying chamber pass through a vertical Connected directly to the delivery room.

As a preference, elastic filter bodies are provided at the openings.

As a preference, the elastic filter body is a plastic wire covering the opening.

As a preference, a screw conveyor is arranged in the conveying chamber, and a bucket lifting device is arranged in the vertical conveying chamber.

As a preference, the shot blasters are alternately arranged on both sides of the shot blast cleaning chamber.

To sum up, compared with the prior art, the utility model has the advantages of: alternately arranged shot blasters ensure the shot blasting effect of the ring chain; the debris generated by shot blasting is removed by the filter body, which reduces the impact on the guide wheels. Impact, avoid guide wheel wear and prolong its service life.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The labels in the figure are as follows:

1. Rack, 2. Shot blasting room, 21. Shot blaster, 22. Upper guide wheel, 23. Lower guide wheel, 24. baffle, 25． Elastic filter body, 3. Horizontal conveying room, 31. Screw conveyor, 4. Vertical transport chamber, 41. Bucket lift.

Detailed ways

The utility model will be further described below in conjunction with the embodiments in the accompanying drawings.

A chain shot blasting machine as shown in Fig. 1 includes a frame 1, a shot blasting chamber 2 is arranged on the frame 1, and a shot blasting device 21 is arranged on the inner wall of the shot blasting chamber 2. The two ends of the shot blasting chamber 2 are provided with an incoming wheel and an outgoing wheel, the upper end of the inner side of the shot blasting chamber 2 is provided with an upper guide wheel 22, and the outer side of the lower end of the shot blasting chamber 2 is provided with a lower guide wheel 23. The lower side of the upper guide wheel 22 is provided with a baffle plate 24, and the baffle plate 24 is provided with a perforation. The horizontal conveying chambers 3 are connected by vertical conveying chambers 4 . The separation device can use a commonly used screening device to remove impurities in the debris after shot blasting. The debris produced by shot blasting falls into the horizontal conveying chamber 3 and is transported to the vertical conveying chamber 4 for reuse after separation. The opening is provided with an elastic body filter body. The debris produced by shot blasting is removed by the filter body, which reduces the impact on the guide wheel, avoids the wear of the guide wheel, and prolongs its service life.

An elastic filter body 25 is arranged at the opening. The elastic filter body 25 can be selected as a plastic wire covering the opening. After the chain passes through the plastic wire structure, debris on the outer and inner surfaces of the chain can be removed to ensure the cleaning effect. A screw conveyor 31 is arranged in the conveying chamber, and a bucket lifting device 41 is arranged in the vertical conveying chamber 4 .

Shot blasting devices 21 are alternately arranged on both sides of the shot blasting cleaning chamber 2, which proves the shot blasting effect and efficiency of the chain.

The above description is only an explanation of the utility model, so that those of ordinary skill in the art can fully implement the solution, but it is not a limitation of the utility model. Those skilled in the art can make this embodiment according to the needs after reading this description. Modifications without creative contribution, these are all non-inventive modifications, but as long as they are within the scope of the claims of the utility model, they are all protected by the patent law.

Claims (5)

1. a kind of link chain shot blasting machine, which is characterized in that including rack（1）, the rack（1）It is equipped with super shot blasting cleaning chamber （2）, the super shot blasting cleaning chamber（2）Impeller head is provided on madial wall（21）, the super shot blasting cleaning chamber（2）Both ends are equipped with into line wheel With go out line wheel, the super shot blasting cleaning chamber（2）Inner top side is equipped with upper directive wheel（22）, the super shot blasting cleaning chamber（2）Lower end outside It is provided with lower directive wheel（23）, the upper directive wheel（22）Downside is equipped with baffle（24）, the baffle（24）It is equipped with trepanning, institute State super shot blasting cleaning chamber（2）Downside is equipped with horizontal feed room（3）, the super shot blasting cleaning chamber（2）Upside be equipped with separator, described point From device and the horizontal feed room（3）Pass through vertical conveying chamber（4）It is connected.

2. a kind of link chain shot blasting machine according to claim 1, it is characterised in that：The tapping is equipped with elasticity and filters Body（25）.

3. a kind of link chain shot blasting machine according to claim 2, it is characterised in that：The elasticity filtering body（25）To cover Cover the plastic wire of the trepanning.

4. a kind of link chain shot blasting machine according to claim 1, it is characterised in that：Spiral transferring is equipped in the conveying chamber Send device（31）, the vertical conveying chamber（4）It is interior to be equipped with bucket lifting device（41）.

5. a kind of link chain shot blasting machine according to claim 1, it is characterised in that：The impeller head（21）It is arranged alternately In the super shot blasting cleaning chamber（2）Both sides.