Screening device with adjustable steel shot automatic sorting size

Abstract

The utility model discloses a screening device with adjustable automatic sorting size of steel shots, which comprises a reciprocating rotating and swinging screening frame assembly, and a rotating cylinder assembly used for shielding the bottom of the reciprocating rotating and swinging screening frame assembly is arranged at the bottom of the reciprocating rotating and swinging screening frame assembly. A plurality of sets of screens with different hole diameters are arranged on the outer wall of the circumference of the rotating cylinder assembly, the steel shot screening device further comprises a movable screening shot storage device capable of moving left and right in the center of the rotating cylinder assembly, and the rotating cylinder assembly located at the bottom of the reciprocating rotating and swinging screening frame assembly is started according to the size of steel shots needing to be screened. The rotating cylinder assembly can drive the screens of different models to move to the bottom of the reciprocating rotating and swinging screening frame assembly, switching of the screens of different models is completed, rapid screen replacement is achieved, the replacement efficiency is improved, and troubles caused in the dismounting and mounting process are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steel shot screening device, especially to a screening device with adjustable automatic sorting size of steel shot. BACKGROUND

[0002] The steel shot screening size can guarantee product quality. The steel shot vibrating screen can accurately screen the steel shot according to the set screen size, and ensure that only the steel shot meeting the requirements passes through the screen. When the steel shot is screened, the screen needs to be replaced, and manual disassembly and replacement are required, which is very troublesome. Therefore, a screening device solving the above problems needs to be designed

[0003] Therefore, the existing steel shot screening device needs to be further improved. SUMMARY

[0004] The utility model aims at providing a screening device with adjustable automatic sorting size of steel shot, which can realize quick screen replacement and improve the efficiency of screen replacement.

[0005] In order to achieve the above purpose, the utility model adopts the following scheme:

[0006] A screening device with adjustable automatic sorting size of steel shot comprises a reciprocating rotary swing screening frame assembly, a rotating cylinder assembly is arranged at the bottom of the reciprocating rotary swing screening frame assembly to shield the bottom of the reciprocating rotary swing screening frame assembly, a plurality of screen meshes with different hole diameters are arranged on the circumferential outer wall of the rotating cylinder assembly, and a movable screening and shot storage device that can move left and right at the center of the rotating cylinder assembly is further included.

[0007] Further, the reciprocating rotary swing screening frame assembly comprises two shaft seats arranged at intervals front and back, rotating shaft bodies are arranged in the shaft seats, a swing frame is connected between the two rotating shaft bodies, and a forward and reverse motor for driving one of the rotating shaft bodies to forward and reverse rotate is arranged on the shaft seat.

[0008] Further, the rotating cylinder assembly comprises an arc-shaped groove arranged on the swing frame, a rotating cylinder is arranged in the arc-shaped groove to rotate, and the upper surface of the rotating cylinder shields the swing frame arranged below.

[0009] A servo motor is arranged on the swing frame, a driving gear is arranged at the output end of the servo motor, a driven gear is arranged at the end of the rotating cylinder, and the driving gear and the driven gear are in meshing transmission.

[0010] Further, the movable screening and shot storage device comprises a plurality of guide rods arranged between the two shaft seats, and further comprises a storage groove, a plurality of guide holes are arranged on the storage groove, and the plurality of guide rods are respectively inserted into the plurality of guide holes.

[0011] In summary, the utility model has the beneficial effects that relative to the prior art:

[0012] The utility model discloses a steel shot screening device that solves the problems of the prior art, has the following advantages, and can switch different types of screen meshes quickly, improve the replacement efficiency, avoid the troubles caused by the disassembly and installation process, and is simple in structure and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the utility model;

[0014] Figure 2 It is a front view of the utility model; Figure 2 It is a sectional view along line A-A;

[0015] Figure 3 It is a top view of the utility model;

[0016] Figure 4 It is a left view of the utility model. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figures 1-4 The utility model provides a kind of screening device with adjustable automatic sorting size of steel shot, including reciprocating rotary swing screening frame assembly 1, the reciprocating rotary swing screening frame assembly 1 bottom is provided with the rotating cylinder component 2 for shielding the reciprocating rotary swing screening frame assembly 1 bottom, the rotating cylinder component 2 circumferential outer wall is provided with multiple groups of aperture different screen mesh 3, further including the mobile screening shot storage device 4 that can be moved in the center of rotating cylinder component 2 left and right;

[0019] Steel shot is poured into the reciprocating rotary swing screening frame assembly 1, and the reciprocating rotary swing screening frame assembly 1 can realize left and right rotation vibration activity;

[0020] The screen mesh 3 at bottom is used to screen steel shot;

[0021] More screening needs different, start the rotating cylinder assembly 2, the rotating cylinder assembly 2 rotates and drives multiple screen 3 to rotate in a circle, so that different screen 3 is in the position below reciprocating rotary swing screening frame assembly 1;

[0022] The screened steel shots fall into the moving screening shot storage device 4 in the middle of the rotating cylinder assembly 2 for storage;

[0023] The full moving screening shot storage device 4 is removed along the axial direction of the rotating cylinder assembly 2.

[0024] The reciprocating rotary swing screening frame assembly 1 comprises two shaft seats 101 arranged at intervals, the rotating shaft body 102 is rotatably arranged in the shaft seat 101, the swing frame 103 is connected between the two rotating shaft bodies 102, and the reverse rotation motor 104 is arranged on the shaft seat 101 for driving one of the rotating shaft bodies 102 to rotate forward and backward.

[0025] The rotating cylinder assembly 2 comprises an arc-shaped groove 201 arranged on the swing frame 103, the rotating cylinder 202 is rotatably arranged in the arc-shaped groove 201, and the upper surface of the rotating cylinder 202 is arranged to shield the swing frame 103 below.

[0026] The swing frame 103 is provided with a servo motor 203, the output end of the servo motor 203 is provided with a driving gear 204, the end of the rotating cylinder 202 is provided with a driven gear 205, and the driving gear 204 and the driven gear 205 are engaged and driven.

[0027] The moving screening shot storage device 4 comprises a plurality of guide rods 401 arranged between the two shaft seats 101, and a storage groove 402, a plurality of guide holes 403 are arranged on the storage groove 402, and the plurality of guide rods 401 are respectively inserted into the plurality of guide holes 403.

[0028] The basic principles and main features of the utility model and the advantages of the utility model are shown and described, and the skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A screening device with adjustable automatic sorting size of steel shot, characterized by: Including reciprocating rotation swing screening frame assembly (1), the bottom of reciprocating rotation swing screening frame assembly (1) is provided with rotating drum assembly (2) for shielding the bottom of reciprocating rotation swing screening frame assembly (1), the circumferential outer wall of rotating drum assembly (2) is provided with a plurality of groups of different aperture screen meshes (3), and the moving screening and pill storing device (4) capable of moving left and right at the center of rotating drum assembly (2) is further included.

2. A screening device with adjustable automatic sorting size of steel shots according to claim 1, characterized in that: The reciprocating rotation swing screening frame assembly (1) comprises two shaft seats (101) arranged at intervals front and back, rotating shaft bodies (102) are rotationally arranged in the shaft seats (101), a swing frame (103) is connected between the two rotating shaft bodies (102), and forward and reverse motors (104) for driving one of the rotating shaft bodies (102) to forward and reverse rotate are arranged on the shaft seats (101).

3. A screening device with adjustable automatic sorting size of steel shot according to claim 2, characterized in that: The rotating drum assembly (2) comprises an arc-shaped groove (201) arranged on the swing frame (103), a rotating drum (202) is rotationally arranged in the arc-shaped groove (201), and the upper surface of the rotating drum (202) shields the swing frame (103) arranged below; A servo motor (203) is arranged on the swing frame (103), a driving gear (204) is arranged at the output end of the servo motor (203), a driven gear (205) is arranged at the end of the rotating drum (202), and the driving gear (204) and the driven gear (205) are in meshing transmission.

4. A screening device with adjustable automatic sorting size of steel shot according to claim 3, characterized in that: The moving screening and pill storing device (4) comprises a plurality of guide rods (401) arranged between the two shaft seats (101), and further comprises a storage groove (402), a plurality of guide holes (403) are arranged on the storage groove (402), and a plurality of guide rods (401) are respectively inserted into a plurality of guide holes (403).

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