CN210647192U

CN210647192U - Square swinging screen

Info

Publication number: CN210647192U
Application number: CN201920964398.9U
Authority: CN
Inventors: 张金勇
Original assignee: Xinxiang Yinxing Mechanical Equipment Co Ltd
Current assignee: Xinxiang Yinxing Mechanical Equipment Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-02
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a square swing screen, which comprises a bearing shell, wherein two ends of a screen mesh are fixed on the inner side surface of a swing frame through screws, two side surfaces of a first fixed plate and two side surfaces of a second fixed plate are fixedly connected with the side surfaces of the swing frame, the first fixed plate and the second fixed plate are internally provided with a second slider, the first fixed plate and the second fixed plate are respectively provided with a chute for the second slider to slide, the expansion plate is connected with the inner part of a sliding barrel in a sliding way, two ends of a spring are fixedly connected with the lower surface of the expansion plate and the inner bottom surface of the sliding barrel, the side surfaces of a material receiving plate are fixedly connected with the side surfaces of the swing frame, the lower surface of the sliding barrel is connected with the upper surface of the material receiving plate in a sliding way, the device facilitates the collection work after screening, so that screened objects, the objects after being screened can be rapidly collected, and the working efficiency of the swing screen is improved.

Description

Square swinging screen

Technical Field

The utility model relates to a rocking sieve specifically is a square rocking sieve.

Background

The artificial design simulating principle of the oscillating screen is a high-efficiency screening machine specially designed for meeting the requirements of large-yield and high-precision screening, is the most effective principle for simulating the artificial screening motion at present, conforms to all fine and superfine powder and particle materials, and is particularly suitable for materials which are difficult to process.

Most of swing sieves in the existing market are in the ejection of compact, because the material that the screening got off is probably piled up together for the material that the screening got off can not fall automatically and collect, does not have a kind of board to push it down, makes to receive the material very inconvenient, influences swing sieve's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a square sieve that sways to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a square swing screen comprises a bearing shell, wherein the inner bottom surface of the bearing shell is fixedly connected with a base of a motor, the output end of the motor is fixedly connected with one end of a rotating rod, the other end of the rotating rod rotates one end of a connecting rod, the other end of the connecting rod rotates to be connected with the lower end of a first sliding block, the upper end of the first sliding block is fixedly connected with the center of the lower surface of a swing frame, the first sliding block is in sliding connection with the upper wall of the bearing shell, the two ends of a screen mesh are fixed on the inner side surface of the swing frame through screws, the two side surfaces of a first fixing plate and the two side surfaces of a second fixing plate are fixedly connected with the side surfaces of the swing frame, a second sliding block is arranged inside the first fixing plate and the second fixing plate, sliding chutes for the second sliding block to slide are formed in the first fixing plate and the second fixing plate, the lower surfaces of the two second sliding blocks are fixedly connected, the other end of carriage release lever is located the first fixed plate outside, the lower extreme of expansion plate and the inside sliding connection of smooth bucket, the lower surface of the both ends fixed connection expansion plate of spring and the interior bottom surface of smooth bucket, receive the side fixed connection of material board and shake the side of frame, sway the frame and hold the slope form, the lower surface of smooth bucket slides and links to each other the upper surface of receiving the flitch, the side of shaking the frame is provided with the discharge door.

As a further aspect of the present invention: and the lower surface of the bearing shell side is fixedly connected with a counterweight plate.

As a further aspect of the present invention: one end of the feeding door is rotatably connected with one end of the swinging frame, and the other end of the feeding door is provided with a clamping block.

As a further aspect of the present invention: the lower surface of the swinging frame is fixedly connected with the upper surface of the supporting rod, and the lower end of the supporting rod is connected with the upper surface of the bearing shell in a sliding mode.

As a further aspect of the present invention: the distribution about first fixed plate and the second fixed plate, the lower surface of screen cloth and the upper surface of first fixed plate and second fixed plate contact, and two sides of expansion plate and second slider all contact and can slide with the side of rocking the frame, and the discharge door upper end is connected with rocking the frame rotation, and the lower extreme of rocking the frame passes through the screw fixation.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a starting motor, the motor drives the bull stick and makes circular motion, make first slider round trip movement about in the spout through the connecting rod, drive and sway the frame round trip movement about, make the object in the screen cloth vibrate back and forth, make the object that is less than the sieve mesh on the screen cloth fall on the receiving plate, after screening finishes, open the discharge door, because the receiving plate slope sets up, make the object nature body on the receiving plate flow and collect, if the object on the receiving plate stops up the flow and can not get off because piling up, pull the carriage release lever, make two second sliders slide in first fixed plate and second fixed plate, make expansion plate and second slider move to the discharge door direction together, the spring rebounds, constitute a confined panel, push out the receiving plate, the collection work after screening has been convenient, make the object after screening not pile up on the plate, can be quick with the object after screening collect, the working efficiency of the swing screen is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle screen of the present invention.

Fig. 3 is an enlarged view of the position a of the present invention.

As shown in the figure: 1. a bearing shell; 2. a motor; 3. a rotating rod; 4. a connecting rod; 5. a first slider; 6. a strut; 7. swinging the frame; 8. a material collecting plate; 9. a discharge door; 10. screening a screen; 11. a feed gate; 12. sliding the barrel; 13. a retractable plate; 14. a second slider; 15. a first fixing plate; 16. a spring; 17. a travel bar; 18. and a second fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a square swing screen includes a housing 1, a motor 2, a rotating rod 3, a connecting rod 4, a first slider 5, a supporting rod 6, a swing frame 7, a material receiving plate 8, a material discharging door 9, a screen 10, a material feeding door 11, a sliding barrel 12, a telescopic plate 13, a second slider 14, a first fixing plate 15, a spring 16, a moving rod 17, and a second fixing plate 18, wherein the inner bottom surface of the housing 1 is fixedly connected to a base of the motor 2, an output end of the motor 2 is fixedly connected to one end of the rotating rod 3, the other end of the rotating rod 3 rotates one end of the connecting rod 4, the other end of the connecting rod 4 is rotatably connected to a lower end of the first slider 5, an upper end of the first slider 5 is fixedly connected to a center of a lower surface of the swing frame 7, the first slider 5 is slidably connected to an upper wall of the housing 1, a chute for the first slider 5 to slide is formed on the upper wall of the housing 1, two ends of, the two side surfaces of the first fixing plate 15 and the two side surfaces of the second fixing plate 18 are fixedly connected with the side surfaces of the swinging frame 7, the first fixing plate 15 and the second fixing plate 18 are distributed at the left and right sides, the lower surface of the screen mesh 10 is contacted with the upper surfaces of the first fixing plate 15 and the second fixing plate 18, the first fixing plate 15 and the second fixing plate 18 are both internally provided with a second sliding block 14, the first fixing plate 15 and the second fixing plate 18 are both provided with a sliding chute for the second sliding block 14 to slide, the lower surfaces of the two second sliding blocks 14 are fixedly connected with the upper surface of the telescopic plate 13, one end of the movable rod 17 passes through the second sliding block 14 and is fixedly connected with the other second sliding block 14, the other end of the movable rod 17 is positioned at the outer side of the first fixing plate 15, the lower end of the telescopic plate 13 is slidably connected with the inner part of the sliding barrel 12, the two ends of the spring 16 are fixedly connected with the lower surface of, the swing frame 7 is inclined, the lower surface of the sliding barrel 12 is connected with the upper surface of the receiving plate 8 in a sliding manner, two side surfaces of the expansion plate 13 and the second sliding block 14 are both contacted with and slidable on the side surface of the swing frame 7, the side surface of the swing frame 7 is provided with the discharging door 9, the upper end of the discharging door 9 is rotatably connected with the swing frame 7, the lower end of the swing frame 7 is fixed through screws, the motor 2 is started, the motor 2 drives the rotating rod 3 to do circular motion, the first sliding block 5 is driven to do left and right back-and-forth motion in the sliding chute through the connecting rod 4 to drive the swing frame 7 to do left and right back-and-forth motion, so that objects in the screen mesh 10 are vibrated back and forth, the objects smaller than the screen mesh on the screen mesh 10 fall onto the receiving plate 8, after the screening is finished, the discharging door 9 is opened, the objects on the receiving plate 8 are naturally discharged to be collected due, pulling carriage release lever 17 for two second sliders 14 slide in first fixed plate 15 and second fixed plate 18, make expansion plate 13 and second slider 14 move to ejection of compact door 9 direction together, spring 16 kick-backs, constitute a confined panel, will receive flitch 8 and push away, made things convenient for the collection work after the screening, make the object after the screening not pile up on receiving flitch 8, the object after will screening that can be quick is collected, the work efficiency of this rocking sieve has been improved.

Bearing 1 side lower surface fixedly connected with weight plate of shell, strengthening the stability of this device.

One end of the feeding door 11 is rotatably connected with one end of the swinging frame 7, and the other end of the feeding door 11 is provided with a clamping block for being fixed at the other end of the swinging frame 7.

The lower surface of the swinging frame 7 is fixedly connected with the upper surface of the supporting rod 6, the lower end of the supporting rod 6 is in sliding connection with the upper surface of the bearing shell 1, and the supporting rod 6 provides supporting force for the swinging frame 7.

The model that rotates motor 2 in this scheme adopts 57BYGH56-401A and supporting power and circuit thereof, and the power supply interface of motor passes through the switch and connects power supply system, realizes the rotation control of motor, involves that circuit and electronic components and module are prior art, and the technical staff in the field can realize completely, need not beyond a limit the suggestion, the utility model discloses the content of protection also does not relate to the improvement to software and method.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A square swing sieve comprises a bearing shell (1) and is characterized in that a base of a motor (2) is fixedly connected to the inner bottom surface of the bearing shell (1), the output end of the motor (2) is fixedly connected with one end of a rotating rod (3), one end of a connecting rod (4) is rotated by the other end of the rotating rod (3), the other end of the connecting rod (4) is rotatably connected with the lower end of a first sliding block (5), the upper end of the first sliding block (5) is fixedly connected with the center of the lower surface of a swing frame (7), the first sliding block (5) is slidably connected with the upper wall of the bearing shell (1), two ends of a screen (10) are fixed on the inner side surface of the swing frame (7) through screws, two side surfaces of a first fixing plate (15) and two side surfaces of a second fixing plate (18) are fixedly connected with the side surfaces of the swing frame (7), and second sliding blocks (14) are arranged inside the first fixing plate (15) and the second fixing plate (, the sliding chutes for the second sliding blocks (14) to slide are formed in the first fixing plate (15) and the second fixing plate (18), the lower surfaces of the two second sliding blocks (14) are fixedly connected with the upper surface of the expansion plate (13), one end of the moving rod (17) penetrates through the second sliding block (14) and is fixedly connected with the other second sliding block (14), the other end of the moving rod (17) is located on the outer side of the first fixing plate (15), the expansion plate (13) is connected with the sliding barrel (12) in a sliding mode, the two ends of the spring (16) are fixedly connected with the lower surface of the expansion plate (13) and the inner bottom surface of the sliding barrel (12), the side surface of the material receiving plate (8) is fixedly connected with the side surface of the swinging frame (7), the swinging frame (7) is inclined, the lower surface of the sliding barrel (12) is connected with the upper surface of the material receiving plate (8) in a sliding mode, and the side surface of the swinging frame (.

2. A square swinging screen according to claim 1, characterized in that a weight plate is fixedly connected to the side lower surface of the bearing shell (1).

3. The square swinging screen of claim 1, further comprising one end of a feeding gate (11) rotatably connected with one end of the swinging frame (7), and the other end of the feeding gate (11) is provided with a clamping block.

4. A square swinging screen according to claim 1, characterized in that the lower surface of the swinging frame (7) is fixedly connected with the upper surface of the supporting rod (6), and the lower end of the supporting rod (6) is connected with the upper surface of the bearing shell (1) in a sliding way.

5. The square swinging screen of claim 1, characterized in that the first fixing plate (15) and the second fixing plate (18) are distributed left and right, the lower surface of the screen (10) is in contact with the upper surfaces of the first fixing plate (15) and the second fixing plate (18), two side surfaces of the expansion plate (13) and the second sliding block (14) are in contact with and can slide on the side surfaces of the swinging frame (7), the upper end of the discharge door (9) is rotatably connected with the swinging frame (7), and the lower end of the swinging frame (7) is fixed through screws.