CN209577353U

CN209577353U - A kind of novel three-axis elliptic efficient oscillating screen

Info

Publication number: CN209577353U
Application number: CN201920216377.9U
Authority: CN
Inventors: 廖华锋; 王霞
Original assignee: Shenyang Hanxi Mechanical Equipment Co Ltd
Current assignee: Shenyang Hanxi Mechanical Equipment Co Ltd
Priority date: 2019-02-20
Filing date: 2019-02-20
Publication date: 2019-11-05
Anticipated expiration: 2029-02-20

Abstract

The utility model discloses a kind of novel three-axis elliptic efficient oscillating screens, including cabinet, the top left side of the cabinet is equipped with feed inlet, and the inside of cabinet is equipped with sieve, and sieve is three layers of upper, middle and lower, and the sieve pore of sieve from top to bottom gradually reduces, and every layer of sieve is provided with discharge port, and sieve is made of horizontal sieve line and vertical sieve line, and horizontal sieve line and vertical sieve line are more.The novel three-axis elliptic efficient oscillating screen, pass through the cooperation between screw rod, gasket, gland, under the action of sieve and crossbeam, the interval for sieving line in length and breadth is adjusted to different size by fixed jaw and fixed frame, is successively intensively used for fine screen, every is sieved the overlapping distribution of line so that sieve line is in close contact in length and breadth, it prevents from sieving line sideslip when screened ore raw material, can be screened, be widely used with being adapted to different materials by changing the distribution of sieve line, cost has been saved, has been suitble to promote the use of.

Description

A kind of novel three-axis elliptic efficient oscillating screen

Technical field

The utility model relates to mining machinery technical field, specially a kind of novel three-axis elliptic efficient oscillating screen.

Background technique

Vibrating screen is the commonly used sieving machine of enterprise, and screening, classification, washing as material, are dehydrated it at de-mediated With the height of screening plant production efficiency and the degree of energy saving, to directly affect the economic benefit of enterprise, vibrating screen exists China starts late, and the development in China substantially has following several stages: (1) stage, (3) research and development rank are copied in import stage, (2) Section, (4) new product development stage, vibrating screen are worked using vibration force caused by vibrator exciting, vibrator exciting institute The vibration force forced vibration sieve of generation generates movement in cycles, and oscillation trajectory is that generally have circle, linear type etc., tradition Circular shale shaker, screen(ing) machine use one group of eccentric block vibration exciter or single eccentric shaft type vibration excitor, motion profile be circle, screen box And compass screen surface can do the vibration of circular trace under the action of vibration excitor, thus make material bed loose on compass screen surface and be tossed, So that fine particle stage material is penetrated material bed and is discharged by sieve pore.In order to obtain the material speed of service certain on compass screen surface, Circular shale shaker generallys use the mode of inclination installation, and general setting angle is -15 ° and -20 ° currently on the market, traditional straight line Vibrating screen, screen(ing) machine generally use two groups of eccentric block vibration exciters or two eccentric shaft formula vibration excitors to make synchronous counter rotating, opposite direction Exciting force is offset, the superposition of equidirectional exciting force, forms linear motion, and linear vibrating screen is in order to adapt to wanting for different material screening It asks, linear vibrating screen has fixed vibrating deflection (material is tossed on compass screen surface direction and compass screen surface minimum angle), generally has 30 °, 45 °, 60 °, China's linear vibrating screen generally select 45 ° of vibrating deflection.This linear vibrating screen can be horizontally mounted, still In order to obtain bigger yield, generally also make -5 °~-10 ° of installation, with the development of China's modern industry, to traditional sieve More stringent requirements are proposed for extension set tool, it is desirable that bigger sieving capacity, lower energy consumption, more convenient installation dimension；Especially It is that the mobile crushing screening station to grow up recent years proposes more stringent requirement to vibrating screen industry, it is clear that tradition Circular shale shaker and linear vibrating screen in meaning have not adapted to the requirement in market, in the prior art, such as application No. is 201810542436.1 utility model patent includes seat and the vibrating screen main body that is mounted on the base, and pedestal includes four supports Frame, each support frame upper end are equipped with vibrating spring and connect with the trunnion in vibrating screen main body, and vibrating screen main body includes for sieving Divide the upper screen and lower screen of material, upper screen and lower screen two sides are equipped with side plate, are equipped with support between two side plates The support rod of upper screen and lower screen, in the present embodiment, upper screen and lower screen are obliquely installed, and two sieves are downward Inclination is the discharge port of vibrating screen, and certainly, in other embodiments, vibrating screen may be linear vibrating screen, upper screen and Lower screen is horizontally disposed；It may also set up any number of sieves such as three, four in vibrating screen main body, though the utility model Right structure is simple, but there are many deficiencies and defect, and in existing equipment, the design of upper screen and lower screen, which exists, to be lacked It falls into, in use, upper screen and lower screen are fixed in view of these situations, upper screen and lower screen are fixed on two sides On side plate, it is not easy to adjust the granularity for being not applied for different ore raw materialss, to avoid above-mentioned technical problem, it is necessory to provide A kind of novel three-axis elliptic efficient oscillating screen is to overcome the defect in the prior art.

Utility model content

The purpose of this utility model is to provide a kind of novel three-axis elliptic efficient oscillating screens, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel three-axis elliptic efficient oscillating screen, Including cabinet, the top left side of the cabinet is equipped with feed inlet, and the inside of cabinet is equipped with sieve, and sieve is upper, middle and lower three Layer, and the sieve pore of sieve from top to bottom gradually reduces, and every layer of sieve is provided with discharge port, and sieve by horizontal sieve line and is indulged Line composition is sieved, and horizontal sieve line and vertical sieve line are more, and the both ends of every vertical sieve line and horizontal sieve line are provided with fixed ring, and three Gland is equipped at left and right sides of a sieve, and the inside of gland is equipped with screw rod, and sieve is connected by screw rod with cabinet, And the left and right sides outside screw rod is equipped with gasket, and screw rod runs through gasket, and gland is connected by screw rod with gasket, and three Crossbeam is equipped with below the sieve, and crossbeam is more, and crossbeam is connected with welding box body, and the top casing of crossbeam, And casing is hinged and connected with crossbeam, and casing is multiple, and the inside of casing is equipped with bushing, and bushing passes through casing and crossbeam phase Even, and the top of bushing is equipped with fixed frame, and fixed frame is in " four claw type " structure, and the quadrangle of fixed frame is equipped with fixed jaw, And fixed jaw is hinged and connected with fixed frame, and fixed jaw is hinged and connected with sieve, the outer left side of the cabinet is equipped with motor cabinet, And the top of motor cabinet is equipped with motor, and motor is hinged and connected with motor cabinet, and motor is connected by motor cabinet with ground, and electricity Machine and external power supply are electrically connected, and the output end of motor is equipped with shaft joint, and the inside of shaft joint is equipped with flexible axle, and flexible axle is logical It crosses shaft joint to be connected with the output end of motor, and the left and right ends of flexible axle are equipped with thin oil case, and thin oil case and welding box body phase Even, and the two sides of thin oil case are equipped with case lid, and two thin oil casees are connected by conduit, and the inside of two thin oil casees is equipped with Axle bed, and the inside of axle bed is equipped with bearing, and thin oil case, axle bed and bearing are connected with flexible axle socket, and two axle beds Eccentric block is equipped at left and right sides of bottom, and eccentric block is hinged and connected with axle bed, the left and right sides outside the cabinet is all provided with There is spring pocket, and four spring pockets are connected by crossbeam with cabinet, and the inside of spring pocket is equipped with uprighting spring, and spring The bottom of set is equipped with horizontal spring.

Preferably, rubber mat is equipped at the center of the fixed frame, and rubber mat makes fixed frame and bushing for increasing frictional force Between connection it is stronger.

Preferably, the left side top of the cabinet and right hand top, which are equipped with, chooses ear, and ear and cabinet weldering are chosen described in four Connect connected, and while choosing ear for mobile box connects external hanging apparatus.

Preferably, the left bottom of the cabinet is equipped with the first spring base, and spring pocket is hinged and connected with the first spring base, And two spring pockets are connected by the first spring base with ground, and the first spring base is for supporting and fixing to spring pocket.

Preferably, the bottom right side of the cabinet is equipped with second spring seat, and second spring seat is hinged and connected with spring pocket, And two spring pockets are connected by second spring seat with ground, and second spring seat is for supporting and fixing to spring pocket.

Compared with prior art, the utility model has the beneficial effects that the novel three-axis elliptic efficient oscillating screen, passes through spiral shell Bar, gasket, the cooperation between gland, under the action of sieve and crossbeam, by fixed jaw and fixed frame to being sieved between line in length and breadth Every adjusting to different size, successively intensively for fine screen, every is sieved the overlapping distribution of line so that sieve line close contact, prevents in length and breadth Line sideslip is sieved when screened ore raw material, can be screened by changing the distribution of sieve line with being adapted to different materials, application Extensively, cost has been saved, to overcome traditional shaker replacement sieve inconvenient, mesh size is not easy to adjust, and uses function list One the shortcomings that, also allows existing novel three-axis elliptic efficient oscillating screen that more approvals can be commercially available, improves this The product quality of novel three-axis elliptic efficient oscillating screen, saves the purchase cost of user, and it is high to avoid novel three-axis elliptic The wasting of resources of vibrating screen is imitated, is suitble to promote the use of.

Detailed description of the invention

Fig. 1 is the annexation figure of cabinet, the first spring base and second spring seat；

Fig. 2 is the front schematic view of Fig. 1；

Fig. 3 is the annexation figure of the fixed frame of Fig. 2, casing and fixed jaw.

In figure: 1, cabinet, 2, feed inlet, 3, discharge port, the 4, first spring base, 5, second spring seat, 6, motor cabinet, 7, electricity Machine, 8, sieve, 9, screw rod, 10, gasket, 11, crossbeam, 12, choose ear, 13, gland, 14, fixed frame, 15, spring pocket, 16, vertical Spring, 17, horizontal spring, 18, shaft joint, 19, flexible axle, 20, thin oil case, 21, axle bed, 22, bearing, 23, eccentric block, 24, set Pipe, 25, bushing, 26, fixed jaw, 27, rubber mat.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel three-axis elliptic efficient oscillating screen, packet Cabinet 1 is included, for cabinet 1 for containing ore raw materials and fixed grit 8, the left side top and right hand top of cabinet 1, which are equipped with, chooses ear 12, and four are chosen ear 12 and are weldingly connected with cabinet 1, and choose ear 12 for connecting external hanging apparatus, cabinet 1 when mobile box 1 Bottom right side be equipped with second spring seat 5, spring base 5 be used for fixed vertical spring 16 and horizontal spring 17, cabinet 1 is subtracted Shake noise reduction, and second spring seat 5 is hinged and connected with spring pocket 15, and two spring pockets 15 pass through second spring seat 5 and ground phase Even, and second spring seat 5 is used to support spring pocket 15 and fix, and the left bottom of cabinet 1 is equipped with the first spring base 4, and bullet Spring set 15 is hinged and connected with the first spring base 4, and two spring pockets 15 are connected by the first spring base 4 with ground, and the first bullet Spring abutment 4 is used to support spring pocket 15 and fix, and the top left side of cabinet 1 is equipped with feed inlet 2, and the inside of cabinet 1 is equipped with sieve Net 8, and sieve 8 is three layers of upper, middle and lower, the expansion size of three-layer screen is consistent, by it is flexible adjust it is big to required sieve Small, to adapt to the size of various materials, it is former to be suitable for 10 kinds of different types of ores between 200-500 mesh for the mesh number of sieve Material, and the sieve pore of sieve 8 from top to bottom gradually reduces, and every layer of sieve 8 is provided with discharge port 3, and sieve 8 is by horizontal sieve line It is formed with vertical sieve line, and horizontal sieve line and vertical sieve line are more, and the both ends of every vertical sieve line and horizontal sieve line are provided with fixed ring, Fixed ring is used to that sieve 8 to be fixed on cabinet 1 using screw rod 9 and gland 13, and the left and right sides of three sieves 8 is equipped with pressure Lid 13, and the inside of gland 13 is equipped with screw rod 9, and sieve 8 is connected by screw rod 9 with cabinet 1, and the left and right two outside screw rod 9 Side is equipped with gasket 10, and screw rod 9 runs through gasket 10, and gland 13 is connected by screw rod 9 with gasket 10, gland 13,9 and of screw rod The complete use of gasket 10 for sieve 8 to be fixed on to the inside of cabinet 1, and is dismounted quickly, is conveniently replaceable, save the cost, and The lower section of three sieves 8 is equipped with crossbeam 11, and crossbeam 11 is more, and the quantity of crossbeam 11 is 10, for installing and fixing Fixed frame 14 carries out horizontal and vertical fixation to sieve 8, prevents sieve 8 from misplacing in use, influences screening effect, And crossbeam 11 is weldingly connected with cabinet 1, and the top casing 24 of crossbeam 11, and casing 24 is hinged and connected with crossbeam 11, and casing 24 is multiple, and the quantity of casing 24 is 150, identical as the quantity of bushing 25, for fixing fixed frame 14, and make fixed frame 14 Certain distance is generated between crossbeam 11, convenient for the installation of sieve 8, and the inside of casing 24 is equipped with bushing 25, and bushing 25 is logical It crosses casing 24 to be connected with crossbeam 11, and the top of bushing 25 is equipped with fixed frame 14, fixed frame 14 is used for fixed grit 8, and four-way is fixed Position, prevents sieve 8 from misplacing, and fixed frame 14 is in " four claw type " structure, and rubber mat 27, and glue are equipped at the center of fixed frame 14 Pad 27 keeps the connection between fixed frame 14 and bushing 25 stronger, and the quadrangle of fixed frame 14 is all provided with for increasing frictional force There is fixed jaw 26, fixed jaw 26 is used to sieve 8 being fixed on fixed frame 14, and fixed jaw 26 is hinged and connected with fixed frame 14, And fixed jaw 26 is hinged and connected with sieve 8, the outer left side of cabinet 1 is equipped with motor cabinet 6, and motor cabinet 6 is used to adjust the height of motor 7 Degree, and the top of motor cabinet 6 is equipped with motor 7, the model SF-09L of motor 7, for providing power, and motor 7 for flexible axle 19 It is hinged and connected with motor cabinet 6, and motor 7 is connected by motor cabinet 6 with ground, and motor 7 and external power supply are electrically connected, and electricity The output end of machine 7 is equipped with shaft joint 18, and shaft joint 18 is flexible shaft joint, has buffering, vibration damping and improves shafting dynamic property Effect, and the inside of shaft joint 18 is equipped with flexible axle 19, flexible axle 19 drives two 21 turns of axle bed for connecting two axle beds 21 It is dynamic, and flexible axle 19 is connected by shaft joint 18 with the output end of motor 7, and the left and right ends of flexible axle 19 are equipped with thin oil case 20, And thin oil case 20 is weldingly connected with cabinet 1, and the two sides of thin oil case 20 are equipped with case lid, and two thin oil casees 20 pass through conduit phase Even, thin oil lubricant is used in thin oil case 20, effect is good, and 22 temperature of bearing is effectively reduced；It is simultaneously even more to solve the northern China winter The season predicament that does not start of traditional shaker, and the inside of two thin oil casees 20 is equipped with axle bed 21, axle bed 21 is for fixed eccentric Block 23 makes flexible axle 19 generate centrifugal force when rotating, and the inside of axle bed 21 is equipped with bearing 22, and thin oil case 20, axle bed 21 and axis It holds 22 to be connected with the socket of flexible axle 19, and is equipped with eccentric block 23 at left and right sides of two 21 bottoms of axle bed, pass through shaft joint 18 It drives the eccentric block 23 on flexible axle 19 and axle bed 21 to rotate, to generate exciting force, forces cabinet 1 in the first spring base 4 and the Make to force continuous elliptic motion on two spring bases 5, ore raw materials is moved with this as power, the edge on the compass screen surface of inclination or level Circumferencial direction makees continuous sling movement, and ore raw materials travels forward while being tossed loose layering through three-layer screen 8, The process completing grading again and again and being fed forward realizes ore raw materials batch production, and eccentric block 23 and axle bed 21 are hinged and connected, and the left and right sides outside cabinet 1 is equipped with spring pocket 15, and spring pocket 15 is for installing uprighting spring 16 and level Spring 17 can spread spring 17 to water and uniformly fixed effect is played on 16 surface of uprighting spring, also be convenient to later maintenance Work is conducive to grab and support, and four spring pockets 15 are connected by crossbeam 11 with cabinet 1, and the inside of spring pocket 15 is set There is uprighting spring 16, and the bottom of spring pocket 15 is equipped with horizontal spring 17, horizontal spring 17 and uprighting spring 16 are rubber branch Spring is held, coefficient of elasticity is between 10-60N/CM.

A kind of novel three-axis elliptic efficient oscillating screen, the novel three-axis elliptic efficient oscillating screen by cabinet 1, feed inlet 2, go out Material mouth 3, the first spring base 4, second spring seat 5, motor cabinet 6, motor 7, sieve 8, screw rod 9, gasket 10, crossbeam 11, choose ear 12, Gland 13, fixed frame 14, spring pocket 15, uprighting spring 16, horizontal spring 17, shaft joint 18, flexible axle 19, thin oil case 20, axle bed 21 and the equal components composition of bearing 22, the main fit dimension of reply components, especially interference fit size and phase before assembling Closing precision is checked, Same Part with more than one piece screw (bolt) fasten when, each screw (bolt) need intersect, symmetrically, gradually, Even to tighten, in use, launching ore raw materials into cabinet 1 by feed inlet 2, ore raw materials enters cabinet 1 and falls on sieve 8, It is three layers of upper, middle and lower that sieve 8, which divides, and sieve pore gradually reduces from top to bottom, and every layer of sieve 8 is provided with discharge port 3, facilitates mine The external power supply of motor 7 is connected in the access of stone raw material, and motor 7, which is powered, to be rotated, and motor 7 is connected by shaft joint 18 with flexible axle 19, Flexible axle 19 is driven to rotate, using flexible shaft joint, shaft joint 18 has buffering, vibration damping and improves shafting dynamic property shaft joint 18 Effect, shaft joint 18 drive the eccentric block 23 in flexible axle 19 and thin oil case 20 to rotate, to generate exciting force, cabinet 1 are forced to exist Make to force continuous elliptic motion on first spring base 4 and second spring seat 5, ore raw materials is moved as power with this, tilted Or along the circumferential direction make continuous sling movement on horizontal compass screen surface, ore raw materials is being tossed loose layering through three-layer screen It travels forward while 8, the process completing grading again and again and being fed forward realizes batch production, 22 He of bearing The lubrication of flexible axle 19 uses thin oil lubricant, and effect is good, and 22 temperature of bearing is effectively reduced；It is simultaneously even more to solve northern China winter biography The predicament that system vibrating screen does not start, sieve 8 are concertina type sieve, and the expansion size of three-layer screen is consistent, are adjusted by flexible Whole to required size, to adapt to the size of various ore raw materialss, sieve 8 sieves line including a plurality of in length and breadth, sieves the close of line in length and breadth Collection degree determines the size of material screening, sieves the overlapping distribution of line in length and breadth, i.e., first horizontal sieve line is arranged in first vertical sieve line First horizontal lower section for sieving line, third root is arranged in after second vertical sieve line and first vertical sieve line are separated by a distance in top The top of first horizontal sieve line is set after vertical sieve line and second vertical sieve line are separated by a distance, and so on, it is arranged multiple The top of first vertical sieve line is arranged in first horizontal sieve line, is arranged for vertical sieve line, second horizontal sieve line after separated by a distance In the lower section of second vertical sieve line, the top of the vertical sieve line of third root is set, and so on the multiple horizontal sieve lines of setting, every vertical sieve The both ends of line and horizontal sieve line are provided with fixed ring, and the fixed frame 14 and fixed jaw 26 being uniformly arranged on crossbeam 11 are for fixed vertical Line and horizontal sieve line are sieved, gasket 10, screw rod 9 and gland 13 are evenly arranged on feed inlet 2 and discharge port 3 and is used to fix horizontal sieve line, When the ore raw materials of screening is thicker, adjusting the position of bushing 25, casing 24 and fixed frame 14 on crossbeam 11 makes to sieve in length and breadth The distance of line widens, and the fixed ring for sieving line in length and breadth is fixed on corresponding fixed jaw 26, after the extra line overlap of sieve in length and breadth It is placed in side, the two sides of cabinet 1 are fixed on using screw rod 9, gasket 10 and gland 13, when the material of screening is finer, The distance for sieving line in length and breadth is tightened, is uniformly overlapped, is fixed on fixed jaw 26 by fixed ring, three-layer screen 8 can be according to need The interval for sieving line in length and breadth is adjusted to different size, fine screen is successively intensively used for, every is sieved the overlapping distribution of line so that sieve in length and breadth Line is in close contact, and prevents from sieving line sideslip when screened ore raw material, can be by changing the distribution of sieve line to be adapted to not Same material screening, is widely used, has saved cost, complete the assembly working of the novel three-axis elliptic efficient oscillating screen.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of novel three-axis elliptic efficient oscillating screen, including cabinet (1), it is characterised in that: the top left side of the cabinet (1) Equipped with feed inlet (2), and the inside of cabinet (1) is equipped with sieve (8), and sieve (8) is three layers of upper, middle and lower, and the sieve of sieve (8) Hole from top to bottom gradually reduces, and every layer of sieve (8) is provided with discharge port (3), and sieve (8) is by horizontal sieve line and vertical sieve line Composition, and horizontal sieve line and vertical sieve line are more, and the both ends of every vertical sieve line and horizontal sieve line are provided with fixed ring, and three institutes It states and is equipped at left and right sides of sieve (8) gland (13), and the inside of gland (13) is equipped with screw rod (9), and sieve (8) passes through spiral shell Bar (9) is connected with cabinet (1), and the left and right sides of screw rod (9) outside is equipped with gasket (10), and screw rod (9) runs through gasket (10), and gland (13) is connected by screw rod (9) with gasket (10), and is equipped with crossbeam below three sieves (8) (11), and crossbeam (11) is more, and crossbeam (11) is weldingly connected with cabinet (1), and the top casing (24) of crossbeam (11), and Casing (24) is hinged and connected with crossbeam (11), and casing (24) is multiple, and the inside of casing (24) is equipped with bushing (25), and is served as a contrast Set (25) is connected by casing (24) with crossbeam (11), and the top of bushing (25) is equipped with fixed frame (14), and fixed frame (14) In " four claw type " structure, and the quadrangle of fixed frame (14) is equipped with fixed jaw (26), and fixed jaw (26) and fixed frame (14) are cut with scissors Connect connected, and fixed jaw (26) is hinged and connected with sieve (8), and the outer left side of the cabinet (1) is equipped with motor cabinet (6), and electricity The top of base (6) is equipped with motor (7), and motor (7) is hinged and connected with motor cabinet (6), and motor (7) passes through motor cabinet (6) It is connected with ground, and motor (7) and external power supply are electrically connected, and the output end of motor (7) is equipped with shaft joint (18), and connecting shaft The inside of device (18) is equipped with flexible axle (19), and flexible axle (19) is connected by shaft joint (18) with the output end of motor (7), and flexible axle (19) left and right ends are equipped with thin oil case (20), and thin oil case (20) is weldingly connected with cabinet (1), and the two of thin oil case (20) Side is equipped with case lid, and two thin oil casees (20) are connected by conduit, and the inside of two thin oil casees (20) is equipped with axle bed (21), and the inside of axle bed (21) be equipped with bearing (22), and thin oil case (20), axle bed (21) and bearing (22) with flexible axle (19) Socket is connected, and is equipped with eccentric block (23) at left and right sides of two axle bed (21) bottoms, and eccentric block (23) and axle bed (21) it is hinged and connected, the external left and right sides of the cabinet (1) is equipped with spring pocket (15), and four spring pockets (15) are logical It crosses crossbeam (11) to be connected with cabinet (1), and the inside of spring pocket (15) is equipped with uprighting spring (16), and the bottom of spring pocket (15) Equipped with horizontal spring (17).

2. a kind of novel three-axis elliptic efficient oscillating screen according to claim 1, it is characterised in that: the fixed frame (14) Center at be equipped with rubber mat (27), and rubber mat (27) makes the company between fixed frame (14) and bushing (25) for increasing frictional force It connects stronger.

3. a kind of novel three-axis elliptic efficient oscillating screen according to claim 1, it is characterised in that: the cabinet (1) Left side top and right hand top, which are equipped with, chooses ear (12), and chooses ear (12) described in four and be weldingly connected with cabinet (1), and choose ear (12) it is used to connect external hanging apparatus when mobile box (1).

4. a kind of novel three-axis elliptic efficient oscillating screen according to claim 1, it is characterised in that: the cabinet (1) Left bottom is equipped with the first spring base (4), and spring pocket (15) is hinged and connected with the first spring base (4), and two springs Set (15) is connected by the first spring base (4) with ground, and the first spring base (4) is used to support spring pocket (15) and fix.

5. a kind of novel three-axis elliptic efficient oscillating screen according to claim 1, it is characterised in that: the cabinet (1) Bottom right side is equipped with second spring seat (5), and second spring seat (5) is hinged and connected with spring pocket (15), and two springs Set (15) is connected by second spring seat (5) with ground, and second spring seat (5) is used to support spring pocket (15) and fix.