Vibrating screen with adjustable angle

Abstract

The utility model relates to the technical field of vibration screening, in particular to an angle-adjustable vibrating screen which is characterized in that fixing plates are respectively fixed on the front right side and the rear right side of the upper surface of a base; the connecting frame is arranged between the fixing plates; the screen is arranged in the connecting frame; connecting pipes are connected to the four corners of the bottom of the screen, connecting rods are movably inserted into the connecting pipes, and the connecting rods are fixed to the connecting frame; the connecting rod is sleeved with a spring, one end of the spring is fixed to the connecting frame, and the other end of the spring is fixed to the connecting pipe. The adjusting motors are arranged in front of and behind the fixing plate respectively, and output shafts of the adjusting motors penetrate through the fixing plate in a screwed mode through shafts and bearings and then are connected with the connecting frame. The adjusting motor is fixed on the base through the mounting plate; the fixing mechanisms are respectively arranged on the front and rear parts of the base and are respectively connected with the front and rear parts of the connecting frame; the angle of the screen is adjusted by adjusting the angle of the connecting frame, the screen is suitable for various scenes, and practicability is improved; and according to the screening requirement, the screen with proper screen holes is selected, and raw materials with different requirements can be screened.

Description

TECHNICAL FIELD

[0001] The utility model relates to vibrating screening technical field, concretely relates to an angle adjustable vibrating screen. BACKGROUND

[0002] In the production of carbon products, anode carbon block, aluminum anode focus manufacturing, sales, petroleum coke, needle coke, coal, coal products, etc., it is needed to screen according to different product requirements, and the angle of the vibrating screen currently used is fixed, cannot be adjusted according to actual conditions, for this, an angle adjustable vibrating screen is presented. UTILITY MODEL CONTENTS

[0003] The utility model discloses to the defects and the shortage of prior art, provide an angle adjustable vibrating screen, the angle of screen cloth is adjusted through the angle of connecting frame adjustment, is suitable for a variety of scenes, improves practicality, can screen the demand, selects the screen cloth of appropriate screen hole, can screen raw materials of different requirements.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: it contains base and screen cloth, and the base is equipped with screen cloth,

[0005] It also contains:

[0006] The fixed plate is two in number and is fixed on the right side of the upper surface of the base before and after respectively.

[0007] The connecting frame is arranged between the fixed plates, the screen cloth is arranged in the connecting frame, the bottom corners of the screen cloth are all connected with the connecting pipes, the connecting pipes are movably inserted with the connecting rods, the connecting rods are fixed on the connecting frame, the spring is sleeved on the connecting rod, one end of the spring is fixed on the connecting frame, and the other end of the spring is fixed on the connecting pipe.

[0008] The striking mechanism is two in number and is arranged on the front and rear side walls of the connecting frame.

[0009] The adjusting motor is two in number and is arranged before and after the fixed plate respectively, the output shaft of the adjusting motor is rotatably connected with the connecting frame through the shaft and the bearing after penetrating through the fixed plate, and the adjusting motor is fixed on the base through the mounting plate.

[0010] The fixing mechanism is two in number and is arranged before and after the base respectively, and the fixing mechanism is connected with the front and rear of the connecting frame respectively.

[0011] Preferably, the fixed bolt is rotatably connected with the connecting pipe after penetrating through the frame of the screen cloth.

[0012] Preferably, the striking mechanism contains:

[0013] The striking motor is fixed on the connecting frame through a support, and the striking motor is connected with an external power supply;

[0014] The connecting shaft is connected with the output shaft of the motor;

[0015] The cam is connected with the connecting shaft.

[0016] Preferably, the left side of the frame of the screen is integrally formed with a discharge plate, and the discharge plate is inclined from outside to inside from left to right.

[0017] Preferably, the upper surface of the discharge plate is fixed with a baffle from front to back, and the baffle is inclined from outside to inside from left to right.

[0018] Preferably, the fixing mechanism comprises:

[0019] The connecting plate is provided with two connecting plates, and the two connecting plates are rotatably connected to the left end of the front and rear sidewalls of the connecting frame through shafts and bearings;

[0020] The insertion tube is provided with two insertion tubes, and the two insertion tubes are movably sleeved on the bottom of the connecting plate; the outer sidewall of the insertion tube is rotatably connected with a first hand screw bolt through a bearing, and the first hand screw bolt is rotatably connected to the connecting plate through a thread;

[0021] The limiting plate is provided with two limiting plates, and the two limiting plates are fixed on the upper surface of the base from front to back; the limiting plate is arranged in front of and behind the insertion tube; two second hand screw bolts are rotatably connected to the inner sidewall of the insertion tube through a thread, and the inner end of the second hand screw bolt is abutted against the limiting plate.

[0022] Compared with the prior art, the present application has the following advantages:

[0023] 1. The screen with adjustable angle is provided, the angle of the screen is adjusted by adjusting the angle of the connecting frame, and the practicability is improved.

[0024] 2. The connecting plate and the insertion tube are fixed by tightening the first hand screw bolt and the second hand screw bolt, so that the screen with adjustable angle is fixed.

[0025] 3. The screen with adjustable angle is provided, the angle of the screen is adjusted by adjusting the angle of the connecting frame, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The southwest isometric view of the present application.

[0027] Figure 2 The southeast isometric view of the present application.

[0028] Figure 3 isFigure 2 is an enlarged view of part A in

[0029] Figure 4 is a structural schematic view of the screen, connecting pipe, connecting rod and spring in the utility model.

[0030] Figure 5 is Figure 4 is an enlarged view of part B in

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] Base 1, screen 2, fixed plate 3, connecting frame 4, connecting pipe 5, fixed bolt 6, beating mechanism 7, beating motor 7-1, support 7-2, connecting shaft 7-3, cam 7-4, adjusting motor 8, fixing mechanism 9, connecting plate 9-1, insertion pipe 9-2, walking wheel 9-3, No. 1 hand screw bolt 9-4, limiting plate 9-5, No. 2 hand screw bolt 9-6, connecting rod 10, spring 11, discharge plate 12, baffle 13. DETAILED DESCRIPTION

[0033] The technical solutions in the utility model will be described clearly and completely in combination with the drawings. The preferred embodiments in the description are only as examples. All other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0034] The specific embodiment adopts the following technical solutions:

[0035] Embodiment 1

[0036] Please refer to Figures 1-5 , the embodiment 1 comprises base 1 and screen 2; the base 1 is provided with screen 2;

[0037] It also comprises:

[0038] The fixed plate 3 is provided with two fixed plates 3, and is fixed on the upper surface of the base 1 through the bolt respectively;

[0039] The connecting frame 4 is arranged between the fixed plate 3; the screen 2 is arranged in the connecting frame 4; the screen 2 is connected with the connecting pipe 5 at the bottom of the four corners, the connecting pipe 5 is movably inserted with the connecting rod 10, the connecting rod 10 is fixed on the connecting frame 4 through the bolt; the spring 11 is sleeved on the connecting rod 10, one end of the spring 11 is fixed on the connecting frame 4, the other end of the spring 11 is fixed on the connecting pipe 5; the fixed bolt 6 is screwed through the frame of the screen 2 and is screwed with the connecting pipe 5;

[0040] The beating mechanism 7 is provided with two beating mechanisms 7, and is arranged on the front and rear side walls of the connecting frame 4 respectively; the beating mechanism 7 comprises:

[0041] A hitting motor 7-1 is fixed on the connecting frame 4 through a support 7-2; the hitting motor 7-1 is connected with an external power supply, and a specific model of the hitting motor 7-1 is directly purchased, installed and used according to actual use requirements;

[0042] A connecting shaft 7-3 is connected with an output shaft of the motor;

[0043] A cam 7-4 is connected with the connecting shaft 7-3;

[0044] Two adjusting motors 8 are arranged on the front and back of the fixed plate 3 respectively, output shafts of the adjusting motors 8 are rotatably connected with the connecting frame 4 through shafts and bearings after penetrating through the fixed plate 3, and the adjusting motors 8 are fixed on the base 1 through mounting plates;

[0045] Two fixing mechanisms 9 are arranged on the front and back of the base respectively, the fixing mechanisms 9 are connected with the front and back of the connecting frame 4 respectively, and each of the fixing mechanisms 9 comprises:

[0046] Two connecting plates 9-1 are rotatably connected with left ends of front and back sidewalls of the connecting frame 4 through shafts and bearings respectively;

[0047] Two insertion tubes 9-2 are movably sleeved on bottoms of the connecting plates 9-1 respectively; a first hand screw bolt 9-4 is rotatably connected with an upper portion of an outer sidewall of each of the insertion tubes 9-2 through a bearing, penetrates through the insertion tube 9-2 through screw threads, and abuts against the connecting plate 9-1 at an inner end; a traveling wheel 9-3 is connected with the bottom of each of the insertion tubes 9-2;

[0048] Two limiting plates 9-5 are fixed on the upper surface of the base 1 through bolts respectively, and are arranged on the front and back of the insertion tubes 9-2; two second hand screw bolts 9-6 penetrate through bottoms of inner sidewalls of the insertion tubes 9-2 through screw threads, and abut against the limiting plates 9-5 at inner ends.

[0049] Embodiment 2:

[0050] Please refer to Figures 1-2 On the basis of embodiment 1, a discharging plate 12 is integrally formed on the left side of the frame of the screen 2, and is arranged from left to right and from outside to inside; a baffle 13 is fixed on the upper surface of the discharging plate 12 through bolts, and is arranged from left to right and from outside to inside.

[0051] In use of the utility model, the screen 2 with appropriate mesh is selected, the screen 2 is fixed on the connecting pipe 5 through the fixing bolt 6, the first hand screw bolt 9-4 and the second hand screw bolt 9-6 are tightened, the adjusting motor 8 is started, the connecting frame 4 is rotated, the walking wheel 9-3 is driven to move, after the angle adjustment of the connecting frame 4 is completed, the first hand screw bolt 9-4 and the second hand screw bolt 9-6 are tightened, and the angle of the connecting frame 4 is fixed;

[0052] When the screen is vibrated, the beating motor 7-1 is started, the cam 7-4 beats the frame of the screen 2, under the action of the spring 11, the screen 2 is vibrated, the raw materials are screened, the screened raw materials fall below, and the raw materials not passing through the screening are removed through the discharge plate 12 and the baffle 13, so that the raw materials before and after screening are prevented from mixing together.

[0053] Compared with the prior art, the utility model has the beneficial effects that:

[0054] 1、Be equipped with the screen 2 of adjustable angle, the adjusting motor 8 is started, the connecting frame 4 is rotated, the walking wheel 9-3 is driven to move, the angle of the connecting frame 4 can be adjusted, and it is suitable for multiple scenes;

[0055] 2、Be equipped with the first hand screw bolt 9-4 and the second hand screw bolt 9-6, the connecting plate 9-1 and the insertion pipe 9-2 are fixed through the first hand screw bolt 9-4 and the second hand screw bolt 9-6 are tightened, and the screen 2 after the angle adjustment is fixed;

[0056] 3、Be equipped with the screen 2 of replaceability, the demand of screening can be met, the screen 2 with appropriate mesh is selected, the screen 2 is fixed on the connecting pipe 5 through the fixing bolt 6, and different raw materials can be screened;

[0057] 4、Be equipped with beating mechanism 7 and spring 11, so that the effect of vibrating the screen 2 is better, and the practicability is improved.

[0058] For the person skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, and equivalent replacement of part technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An angle-adjustable vibrating screen, comprising a base (1) and a screen (2); the screen (2) is arranged on the base (1); characterized in that It also comprises: a fixed plate (3), the number of the fixed plate (3) is two, and the fixed plate (3) is fixed on the upper surface of the base (1) respectively; a connecting frame (4), the connecting frame (4) is arranged between the fixed plates (3); the screen (2) is arranged in the connecting frame (4); the bottom of the screen (2) is connected with a connecting pipe (5) at four corners; the connecting pipe (5) is movably inserted with a connecting rod (10); the connecting rod (10) is fixed on the connecting frame (4); a spring (11) is sleeved on the connecting rod (10); one end of the spring (11) is fixed on the connecting frame (4), and the other end of the spring (11) is fixed on the connecting pipe (5); a hitting mechanism (7), the number of the hitting mechanism (7) is two, and the hitting mechanism (7) is arranged on the front and rear side walls of the connecting frame (4) respectively; an adjusting motor (8), the number of the adjusting motor (8) is two, and the adjusting motor (8) is arranged on the front and rear of the fixed plate (3) respectively; the output shaft of the adjusting motor (8) is rotatably connected with the connecting frame (4) through a shaft and a bearing after penetrating through the fixed plate (3); the adjusting motor (8) is fixed on the base (1) through a mounting plate; a fixing mechanism (9), the number of the fixing mechanism (9) is two, and the fixing mechanism (9) is arranged on the front and rear of the base respectively; the fixing mechanism (9) is connected with the front and rear of the connecting frame (4) respectively.

2. An angle adjustable shaker according to claim 1, characterized in that: A fixed bolt (6) is rotatably connected with the connecting pipe (5) after penetrating through the frame of the screen (2) through threads.

3. An angle adjustable shaker according to claim 1, wherein: The hitting mechanism (7) comprises: a hitting motor (7-1), the hitting motor (7-1) is fixed on the connecting frame (4) through a support (7-2); the hitting motor (7-1) is connected with an external power supply; a connecting shaft (7-3), the connecting shaft (7-3) is connected with the output shaft of the motor; a cam (7-4), the cam (7-4) is connected with the connecting shaft (7-3).

4. An angle adjustable shaker according to claim 1, wherein: The left side of the frame of the screen (2) is integrally formed with a discharging plate (12), and the discharging plate (12) is arranged from outside to inside from left to right.

5. An angle adjustable shaker according to claim 4, characterized in that: The upper surface of the discharging plate (12) is fixed with a baffle (13) in front and back, and the baffle (13) is arranged from outside to inside from left to right.

6. An angle adjustable shaker in accordance with claim 1, wherein: The fixing mechanism (9) comprises: a connecting plate (9-1), the number of the connecting plate (9-1) is two, and the connecting plate (9-1) is rotatably connected with the left end of the front and rear side walls of the connecting frame (4) through a shaft and a bearing respectively; a pipe (9-2), the number of the pipe (9-2) is two, and the pipe (9-2) is movably sleeved on the bottom of the connecting plate (9-1); a first hand screw bolt (9-4) is rotatably connected with the upper part of the outer side wall of the pipe (9-2) through a bearing; the inner end of the first hand screw bolt (9-4) abuts against the connecting plate (9-1) after penetrating through the pipe (9-2) through threads; a traveling wheel (9-3) is connected with the bottom of the pipe (9-2); Two limiting plates (9-5) are fixed on the upper surface of the base (1) in front and back, and are arranged in front and back of the insertion tube (9-2); two second hand bolts (9-6) are screwed through the inner side wall of the insertion tube (9-2), and the inner ends are arranged on the limiting plate (9-5).

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