CN202741330U - Iron powder screening device - Google Patents

Abstract

The utility model discloses a screening device for iron powder, which comprises a frame, a movable frame is movably connected to the frame, a layer of mesh screen is arranged at the bottom of the movable frame, a rotating shaft is installed at one end of the frame, and the two ends of the rotating shaft are respectively A turntable is fixedly installed, and a runner is fixed on the edge of the turntable, and the runner is fixedly connected with a connecting rod; the frame is provided with a sliding guide rail, and there is a sliding runner on the sliding guide rail, and the connecting rod and the sliding runner The wheels are fixedly connected, and the sliding runner is fixedly connected with the movable frame. The utility model has the advantages of simple structural design, time-saving and labor-saving operation, and does not need a large amount of electric energy to drive, which saves costs and improves work efficiency.

Description

Screening device for iron powder

technical field

The utility model relates to a screening device, mainly a screening device for iron powder.

Background technique

The iron powder is often mixed with some lumps of iron. When using it, it is necessary to distinguish the mixed ones. One of the existing devices for removing the lumps in the iron powder needs to be manually operated and oscillated, which is time-consuming and laborious. , and the work efficiency is low, and the other is driven by the vibration of the vibrator, which consumes a lot of power and increases the cost.

Utility model content

The technical problem to be solved by the utility model is to provide a screening device for iron powder, which has a simple structural design, uses a connecting rod to push the sliding runner, thereby swings the movable frame, and makes the finer iron powder fall from the screen, saving time and effort , and does not need a large amount of electric energy to drive, saving costs.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

A screening device for iron powder, comprising a frame, a movable frame is movably connected to the frame, a layer of mesh screen is arranged at the bottom of the movable frame, a rotating shaft is installed on one end of the frame, and the two ends of the rotating shaft are A turntable is fixedly installed respectively, and a runner is fixed on the edge of the turntable, and a connecting rod is fixedly connected to the runner; a sliding guide rail is provided on the frame, and a sliding runner is arranged on the slide guide rail. The connecting rod is fixedly connected with the sliding runner, and the sliding runner is fixedly connected with the movable frame.

A baffle is arranged around the movable frame.

The working principle of the utility model is:

The rotating shaft drives the turntable to rotate, and the runners on the edge of the turntable rotate, thereby deviating from the position, pushing the connecting rod to move accordingly, and the connecting rod pushes the sliding runner to slide back and forth on the sliding guide rail, and the sliding runner drives the movable frame to swing back and forth.

The utility model has the advantages of:

The utility model has a simple structural design, uses the connecting rod to push the sliding runner, thereby swinging the movable frame, so that the finer iron powder falls from the screen, saves time and effort, and does not need a large amount of electric energy to drive, thus saving costs.

Description of drawings

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

Detailed ways

Referring to Fig. 1, a screening device for iron powder includes a frame 1, a movable frame 2 is movably connected on the frame 1, and a layer of mesh screen 3 is provided at the bottom of the movable frame 2, and one end of the frame 1 is A rotating shaft 4 is installed for rotation, and a rotating disc 5 is fixedly installed at both ends of the rotating shaft 4, and a rotating wheel 6 is fixed on the edge of the rotating disc 5, and a connecting rod 7 is fixedly connected to the rotating wheel 6; Frame 1 is provided with slide guide rail 8, slide runner 9 is arranged on slide guide rail 8, described connecting rod 7 is fixedly connected with slide runner 9, and described slide runner 9 is fixedly connected with movable frame 2.

A baffle 10 is arranged around the movable frame 2 .

The rotating shaft 4 drives the turntable 5 to rotate, and the runner 6 on the edge of the turntable 5 rotates, thereby deviating from the position, pushing the connecting rod 7 to move accordingly, and the connecting rod 7 pushes the sliding runner 9 to slide back and forth on the sliding guide rail 8, and the sliding runner 9 drives the movable frame 2 swing back and forth.

Claims (2)

1. the screening plant of an iron powder, include frame, be connected with a movable frame on the frame, it is characterized in that: the bottom of described movable frame is provided with one deck mesh screen, an end is rotatablely equipped with rotating shaft on the described frame, described rotating shaft two ends are installed with respectively rotating disk, are positioned at marginal position on the described rotating disk and are fixed with a runner, and described runner is fixedly connected with a connecting rod; Be provided with rail plate on the described frame, the slip runner is arranged on the rail plate, described connecting rod is fixedly connected with the slip runner, and described slip runner is fixedly connected with movable frame.

2. the screening plant of a kind of iron powder according to claim 1 is characterized in that: described movable frame peripheral baffled.

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