CN209565058U - A kind of crushing and screening device of new material - Google Patents

Abstract

The utility model discloses a kind of crushing and screening devices of new material, it is related to new material processing technique field comprising shell is connected with first bearing above the shell left side, first rotating shaft is socketed in the first bearing, the surface of the first rotating shaft is fixedly connected with the first blade.The crushing and screening device of the new material, by the way that the first sieve is arranged, second sieve, first sliding sleeve, second sliding sleeve, slide bar, first spring and elastic device, under the action of raw material gravity, raw material will drive the first sieve and move downward, under the action of the first spring force, first spring will drive the up and down motion of the first sieve, under the action of second spring elastic force, second spring drives the second sieve and the first spring to move up and down by the second fixed plate, enable the first sieve and the second sieve to raw material screening, avoid raw materials particles influence quality not of uniform size after crushing, to ensure that the efficiency of finished product manufacture.

Description

A kind of crushing and screening device of new material

Technical field

The utility model relates to new material processing technique field, specially a kind of crushing and screening device of new material.

Background technique

The structural material and the function for the matter that has specific characteristics with excellent properties that new material refers to newly-developed or developing It can material.Structural material mainly utilizes the mechanical performances such as their intensity, toughness, consistency and elasticity.Such as new ceramic material With amorphous alloy etc..Functional material mainly utilizes functions and the physical effect such as its electricity, light, sound, magnetic, heat.

It include various high molecular materials in existing new material, high molecular material is when manufacturing finished product, it is often necessary to it It crushes, to facilitate high molecular material that can adequately react, but existing grinding device does not have screening function, due to crushing In the process, the requirement that the granular size that part raw material crush is unable to meet production, so that the quality of comminuted starting materials is reduced, And then it will affect the efficiency of finished product manufacture.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of crushing and screening device of new material, solves existing Some grinding devices do not have screening function, since in crushing process, the granular size that part raw material crush is unable to satisfy life The requirement of production, to reduce the quality of comminuted starting materials, and then the problem of will affect the efficiency of finished product manufacture.

(2) technical solution

To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of crushing and screening device of new material, packet Shell is included, first bearing is connected with above the shell left side, is socketed with first rotating shaft in the first bearing, described The surface of one shaft is fixedly connected with the first blade, and first blade is located in shell, and the right end of the first rotating shaft passes through The clamping of the right side of rotating device and inner walls, the left end of the first rotating shaft are upper by driving device and shell left side Side is fixedly connected.

The surface of the first rotating shaft is connected with driving wheel, and the driving wheel is located at the left side of shell left side, the master The surface of driving wheel is sequentially connected with driven wheel by belt, and the side of the driven wheel is connected with third shaft, and the third turns The surface of axis is socketed with 3rd bearing, and the surface of the 3rd bearing is connected to the lower section of shell left side, the third shaft Surface be fixedly connected with the second blade, second blade is located in shell, and the right end of the third shaft passes through rotating dress Set the lower section clamping of inner walls right side.

The lower surface of the shell is connected with the top of discharge nozzle, and the discharge nozzle is internally provided with valve, described Slide bar is fixedly connected at left and right sides of housing lower surface, and the surface of two slide bars is socketed with the first sliding sleeve, and two The surface of first sliding sleeve is connected with the first fixed plate, and the opposite face of two the first fixed plates is respectively fixedly connected in the first sieve The left and right sides of net, and the lower surface of two the first fixed plates is fixedly connected to the first spring, and two the first springs point It is not socketed in the surface of two slide bars, and the bottom end of two the first springs is fixedly connected to the second fixed plate, and two second The upper surface of fixed plate is connected with the second sliding sleeve, and two the second sliding sleeves are socketed in the surface of two slide bars, and two respectively The opposite face of second fixed plate is respectively fixedly connected with the left and right sides in the second sieve, and two the second fixed plates are mutually separate It is fixedly connected to handle on one side, and the lower surface of two the second fixed plates passes through elastic device and the upper surface of bottom plate is fixed Connection, and two elastic devices are located at the left and right sides of plate upper surface, the upper surface of the bottom plate is fixedly connected on two The top of a slide bar, the lower surface of the shell is fixedly connected there are four supporting leg, and four supporting legs are located under bottom plate The four corners on surface.

Preferably, the rotating device includes the second shaft, and the left end of second shaft is fixedly connected on first rotating shaft Right end, the right end of second shaft is socketed with second bearing, and the right side clamping of the second bearing is on the inner wall of the housing Right side.

Preferably, the driving device includes motor, and the output shaft of the motor is fixedly connected on the left end of first rotating shaft, The upper surface of the motor body is fixedly connected with fixed block, and the right side of the fixed block is fixedly connected on shell left side Top.

Preferably, the elastic device includes telescopic rod, and the surface of the telescopic rod is socketed with second spring, described flexible The top of bar and second spring is fixedly connected in the lower surface of the second fixed plate, and the bottom end of the telescopic rod and second spring is equal It is fixedly connected on the upper surface of bottom plate.

Preferably, the upper surface of the bottom plate is fixedly connected with material storing box, and the material storing box is located at the lower section of the second sieve.

Preferably, feed hopper is provided on the left of the housing upper surface, the mesh of second sieve is less than the first sieve The mesh of net.

Preferably, power supply and switch are provided with below the shell right side, the switch is located at the lower section of power supply, institute It states the output end of power supply be electrically connected by conducting wire with the input terminal of switch, the output end of the switch passes through the defeated of conducting wire and motor Enter end electrical connection.

(3) beneficial effect

The utility model has the beneficial effects that:

1, the crushing and screening device of the new material, by setting the first sieve, the second sieve, the first sliding sleeve, the second sliding sleeve, Slide bar, the first spring and elastic device, when the raw material crushed in shell are fallen on the first sieve from discharge nozzle, in former material Under the action of expecting gravity, raw material will drive the first sieve and move downward, and the first sieve compresses downwards the by the first fixed plate One spring, under the action of the first spring force, the first spring will drive the up and down motion of the first sieve, while the first spring force Pressure, under the action of second spring elastic force, second can be applied to elastic device by the second fixed plate with the gravity of raw material Spring drives the second sieve and the first spring to move up and down by the second fixed plate, in the work of the first spring and second spring elasticity Under, enables the first sieve and the second sieve to raw material screening, avoid raw materials particles shadow not of uniform size after crushing Quality is rung, to ensure that the efficiency of finished product manufacture.

2, the crushing and screening device of the new material, by the way that motor is arranged, motor output shaft rotation drives first rotating shaft, first Blade and the rotation of the second shaft, while first rotating shaft drives driving wheel rotation, driving wheel drives driven wheel, third to turn by belt Axis, the second blade and the rotation of the second shaft, so that the first blade and the rotation of the second blade can carry out the intracorporal raw material of shell It crushes.

3, the crushing and screening device of the new material, by setting discharge nozzle and valve, so that people crush in raw material Afterwards, shell intracorporal raw material are controlled by valve to fall on the first sieve, facilitate people and control raw material in shell and falls, It is not of uniform size by the first sieve of setting and the second sieve mesh, it can be to the more fine of raw material screening, to distinguish The different size of particle of raw material after crushing out.

4, the crushing and screening device of the new material ensure that first is solid by setting slide bar, the first sliding sleeve and the second sliding sleeve Fixed board and the second fixed plate can be stable up and down motion, and then ensure that the first sieve and the second sieve can move up and down pair Raw material are screened, and by the way that material storing box is arranged, so that raw material can be fallen in material storing box after screening, facilitate people Collect the raw material being screened.

5, the crushing and screening device of the new material, by the way that handle is arranged, when the first sieve and the second sieve cannot be complete When screening raw material, people are teetertottered the second fixed plate by handle, under the action of the connection of the first spring, so that first sieves Net and the second sieve can screen raw material, by setting feed hopper, facilitate people and add raw material into shell, By the way that supporting leg is arranged, the support of bottom plate is enabled to become more stable.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram of the utility model left view；

Fig. 3 is the structural schematic diagram of the utility model part A amplification.

In figure: 1 shell, 2 first bearings, 3 first rotating shafts, 4 first blades, 5 rotating devices, 51 second shafts, 52 second Bearing, 6 driving devices, 61 motors, 62 fixed blocks, 7 driving wheels, 8 belts, 9 driven wheels, 10 third shafts, 11 3rd bearings, 12 Second blade, 13 discharge nozzles, 14 valves, 15 slide bars, 16 first sliding sleeves, 17 first fixed plates, 18 first sieves, 19 first bullets Spring, 20 second fixed plates, 21 second sliding sleeves, 22 second sieves, 23 elastic devices, 231 telescopic rods, 232 second springs, 24 bottoms Plate, 25 material storing box, 26 supporting legs, 27 feed hoppers, 28 power supplys, 29 switches, 30 handles.

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.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of crushing and screening device of new material, including Shell 1, shell are provided with feed hopper 27 on the left of 1 upper surface, by the way that feed hopper 27 is arranged, facilitates people and add into shell 1 Add raw material, power supply 28 and switch 29 is provided with below 1 right side of shell, switch 29 is located at the lower section of power supply 28, by setting Power supply 28 is set, to ensure that motor 61 can normally work, the output end of power supply 28 passes through the input of conducting wire and switch 29 The output end of end electrical connection, switch 29 is electrically connected by conducting wire with the input terminal of motor 61, by the way that switch 29 is arranged, so that worker The normal work of control motor 61 that can be more convenient by switch 29, shell are connected with first bearing above 1 left side 2, first rotating shaft 3 is socketed in first bearing 2, and the surface of first rotating shaft 3 is fixedly connected with the first blade 4, and the first blade 4 is located at In shell 1, the right end of first rotating shaft 3 is clamped by the right side of rotating device 5 and 1 inner wall of shell, and rotating device 5 includes second Shaft 51, the left end of the second shaft 51 are fixedly connected on the right end of first rotating shaft 3, and the right end of the second shaft 51 is socketed with the second axis 52 are held, the right side of second bearing 52 is connected to the right side of 1 inner wall of shell, by the way that rotating device 5 is arranged, to ensure that the One shaft 3 and third shaft 10 can normally rotate, and then ensure that the first blade 4 and the rotation of the second blade 12 to shell 1 Interior raw material are crushed, and the left end of first rotating shaft 3 is driven by being fixedly connected above driving device 6 and 1 left side of shell Dynamic device 6 includes motor 61, and the output shaft of motor 61 is fixedly connected on the left end of first rotating shaft 3, the upper surface of 61 fuselage of motor It is fixedly connected with fixed block 62, the right side of fixed block 62 is fixedly connected on the top of 1 left side of shell, by the way that motor is arranged 61, the rotation of 61 output shaft of motor drives first rotating shaft 3, the first blade 4 and the rotation of the second shaft 51, while first rotating shaft 3 drives Driving wheel 7 rotates, and driving wheel 7 drives driven wheel 9, third shaft 10, the second blade 12 and the rotation of the second shaft 51 by belt 8 Turn, so that the first blade 4 and the rotation of the second blade 12 can crush the raw material in shell 1.

The surface of first rotating shaft 3 is connected with driving wheel 7, and driving wheel 7 is located at the left side of 1 left side of shell, the table of driving wheel 7 Face is sequentially connected with driven wheel 9 by belt 8, by setting driving wheel 7, belt 8 and driven wheel 9, so that first rotating shaft 3 rotates While be able to drive the rotation of third shaft 10, to reach saving dynamic structure, the side of driven wheel 9 is connected with third and turns Axis 10, the surface of third shaft 10 are socketed with 3rd bearing 11, and the surface of 3rd bearing 11 is connected under 1 left side of shell Side, the surface of third shaft 10 are fixedly connected with the second blade 12, and the second blade 12 is located in shell 1, the right side of third shaft 10 End is clamped by the lower section of 5 shell of rotating device, 1 inner wall right side.

The lower surface of shell 1 is connected with the top of discharge nozzle 13, and discharge nozzle 13 is internally provided with valve 14, by setting Discharge nozzle 13 and valve 14 are set, so that people after raw material crush, control the raw material in shell 1 by valve 14 and fall on It on first sieve 18, facilitates people and controls raw material in shell 1 and fall, the left and right sides of 1 lower surface of shell is fixed to be connected It is connected to slide bar 15, and the surface of two slide bars 15 is socketed with the first sliding sleeve 16, and the surface of two the first sliding sleeves 16 is clamped There is the first fixed plate 17, and the opposite face of two the first fixed plates 17 is respectively fixedly connected in the left and right sides of the first sieve 18 Face, and the lower surface of two the first fixed plates 17 is fixedly connected to the first spring 19, by the way that the first spring 19 is arranged, in former material Under the action of expecting gravity, raw material will drive the first sieve 18 and move downward, and the first sieve 18 is downward by the first fixed plate 17 The first spring 19 is compressed, under the action of the first 19 elastic force of spring, the first spring 19 will drive the up and down motion pair of the first sieve 18 Raw material are screened, and two the first springs 19 are socketed in the surface of two slide bars 15 respectively, and two the first springs 19 Bottom end is fixedly connected to the second fixed plate 20, and the upper surface of two the second fixed plates 20 is connected with the second sliding sleeve 21, leads to Setting slide bar 15, the first sliding sleeve 16 and the second sliding sleeve 21 are crossed, ensure that the first fixed plate 17 and the second fixed plate 20 can be stablized Up and down motion, and then ensure that the first sieve 18 and the second sieve 22 can move up and down and screen to raw material, and two A second sliding sleeve 21 is socketed in the surface of two slide bars 15 respectively, and the opposite face of two the second fixed plates 20 is respectively fixedly connected with In the left and right sides of the second sieve 22, and two the second fixed plates 20 it is mutually separate be fixedly connected to handle 30 on one side, The mesh of two sieves 22 less than the first sieve 18 mesh, by setting the first sieve 18 and 22 mesh size of the second sieve not One, can be to the more fine of raw material screening, to distinguish the different size of particle of raw material after crushing, and two the The lower surface of two fixed plates 20 passes through elastic device 23 and is fixedly connected with the upper surface of bottom plate 24, and elastic device 23 includes flexible Bar 231, the surface of telescopic rod 231 are socketed with second spring 232, and the top of telescopic rod 231 and second spring 232 is fixedly connected with In the lower surface of the second fixed plate 20, the bottom end of telescopic rod 231 and second spring 232 is fixedly connected with the upper table in bottom plate 24 Face passes through the second fixed plate 20 to elastic device in raw material gravity and 19 elastic force of the first spring by the way that elastic device 23 is arranged When 23 application pressure, second spring 232 can drive the second sieve 22 and the first spring 19 to move up and down by the second fixed plate 20, While to ensure that the second sieve 22 moves up and down, it can also enhance the amplitude of the first sieve 18 up and down motion, and two Elastic device 23 is located at the left and right sides of 24 upper surface of bottom plate, and the upper surface of bottom plate 24 is fixedly connected on two slide bars 15 Top, the upper surface of bottom plate 24 are fixedly connected with material storing box 25, and material storing box 25 is located at the lower section of the second sieve 22, are stored up by setting Hopper 25 facilitates people and collects the raw material being screened, shell so that raw material can be fallen in material storing box 25 after screening The lower surface of body 1 is fixedly connected there are four supporting leg 26, and four supporting legs 26 are located at the four corners of 24 lower surface of bottom plate, By the way that supporting leg 26 is arranged, the support of bottom plate 24 is enabled to become more stable.

The operating procedure of the utility model are as follows:

S1, in use, people by switch 29 control motor 61 start, 61 output shaft of motor rotation drive first rotating shaft 3 Rotation, first rotating shaft 3 drives the first blade 4 and the rotation of the second shaft 51, while first rotating shaft 3 drives driving wheel 7 to rotate, actively Wheel 7 drives driven wheel 9 to rotate by belt 8, and driven wheel 9 drives third shaft 10 to rotate, and third shaft 10 drives the second blade 12 and second shaft 51 rotate so that the first blade 4 and the second blade 12 rotation can to the raw material in shell 1 carry out powder It is broken；

S2, after the raw material in shell 1 crush, people by valve 14 control raw material fall on the first sieve 18 On, under the action of raw material gravity, raw material will drive the first sieve 18 and move downward, and the first sieve 18 is fixed by first Plate 17 compresses downwards the first spring 19, and under the action of the first 19 elastic force of spring, the first spring 19 be will drive on the first sieve 18 Lower movement, while 19 elastic force of the first spring can apply pressure to elastic device 23 by the second fixed plate 20, in second spring 232 Under the action of elastic force, second spring 232 drives the second sieve 22 and the first spring 19 to move up and down by the second fixed plate 20, In Under the action of 232 elasticity of first spring 19 and second spring, enable the first sieve 18 and the second sieve 22 to raw material into Row screening；

S3, when the first sieve 18 and the second sieve 22 completely can not screen raw material, people pass through about 30 handle Shake the second fixed plate 20, the first spring 19 connection under the action of, enable the first sieve 18 and the second sieve 22 simultaneously Raw material are screened, people collect underproof material, are re-added in shell 1, enable raw material Again into crushing is crossed, until reaching qualified product, last people control motor 61 by switch 29 and stop working.

Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of crushing and screening device of new material, including shell (1), it is characterised in that: the top of shell (1) left side It is connected with first bearing (2), is socketed with first rotating shaft (3) in the first bearing (2), the surface of the first rotating shaft (3) is solid Surely it is connected with the first blade (4), first blade (4) is located in shell (1), and the right end of the first rotating shaft (3) passes through rotation The right side of rotary device (5) and shell (1) inner wall is clamped, and the left end of the first rotating shaft (3) passes through driving device (6) and shell (1) it is fixedly connected above left side；

The surface of the first rotating shaft (3) is connected with driving wheel (7), and the driving wheel (7) is located at a left side for shell (1) left side The surface of side, the driving wheel (7) is sequentially connected with driven wheel (9) by belt (8), the side clamping of the driven wheel (9) Have third shaft (10), the surface of the third shaft (10) is socketed with 3rd bearing (11), the table of the 3rd bearing (11) Face is connected to the lower section of shell (1) left side, and the surface of the third shaft (10) is fixedly connected with the second blade (12), described Second blade (12) is located in shell (1), and the right end of the third shaft (10) is right by rotating device (5) shell (1) inner wall The lower section of side is clamped；

The lower surface of the shell (1) is connected with the top of discharge nozzle (13), and the discharge nozzle (13) is internally provided with valve Door (14) is fixedly connected to slide bar (15) at left and right sides of shell (1) lower surface, and the surface of two slide bars (15) is equal It is socketed with the first sliding sleeve (16), and the surface of two the first sliding sleeves (16) is connected with the first fixed plate (17), and two first The opposite face of fixed plate (17) is respectively fixedly connected with the left and right sides in the first sieve (18), and two the first fixed plates (17) Lower surface be fixedly connected to the first spring (19), and two the first springs (19) are socketed in the table of two slide bars (15) respectively Face, and the bottom end of two the first springs (19) is fixedly connected to the second fixed plate (20), and two the second fixed plates (20) Upper surface is connected with the second sliding sleeve (21), and two the second sliding sleeves (21) are socketed in the surface of two slide bars (15) respectively, and The opposite face of two the second fixed plates (20) is respectively fixedly connected with the left and right sides in the second sieve (22), and two second solid Fixed board (20) is mutually separate to be fixedly connected to handle (30) on one side, and the lower surface of two the second fixed plates (20) passes through bullet Property device (23) is fixedly connected with the upper surface of bottom plate (24), and two elastic devices (23) are located at bottom plate (24) upper surface The left and right sides, the upper surface of the bottom plate (24) is fixedly connected on the top of two slide bars (15), the following table of the shell (1) Face is fixedly connected there are four supporting leg (26), and four supporting legs (26) are located at the four corners of bottom plate (24) lower surface.

2. a kind of crushing and screening device of new material according to claim 1, it is characterised in that: the rotating device (5) Including the second shaft (51), the left end of second shaft (51) is fixedly connected on the right end of first rotating shaft (3), and described second turn The right end of axis (51) is socketed with second bearing (52), and the right side of the second bearing (52) is connected to the right side of shell (1) inner wall Side.

3. a kind of crushing and screening device of new material according to claim 1, it is characterised in that: the driving device (6) Including motor (61), the output shaft of the motor (61) is fixedly connected on the left end of first rotating shaft (3), motor (61) fuselage Upper surface be fixedly connected with fixed block (62), the right side of the fixed block (62) is fixedly connected on shell (1) left side Top.

4. a kind of crushing and screening device of new material according to claim 1, it is characterised in that: the elastic device (23) Including telescopic rod (231), the surface of the telescopic rod (231) is socketed with second spring (232), the telescopic rod (231) and The top of two springs (232) is fixedly connected in the lower surface of the second fixed plate (20), the telescopic rod (231) and second spring (232) bottom end is fixedly connected with the upper surface in bottom plate (24).

5. a kind of crushing and screening device of new material according to claim 1, it is characterised in that: the bottom plate (24) it is upper Surface is fixedly connected with material storing box (25), and the material storing box (25) is located at the lower section of the second sieve (22).

6. a kind of crushing and screening device of new material according to claim 1, it is characterised in that: table on the shell (1) It is provided on the left of face feed hopper (27), the mesh of the mesh of second sieve (22) less than the first sieve (18).

7. a kind of crushing and screening device of new material according to claim 3, it is characterised in that: on the right side of the shell (1) Power supply (28) and switch (29) are provided with below face, the switch (29) is located at the lower section of power supply (28), the power supply (28) Output end by conducting wire with switch (29) input terminal be electrically connected, it is described switch (29) output end pass through conducting wire and motor (61) input terminal electrical connection.