CN215655566U - Crushing apparatus is used in preparation of metal strontium - Google Patents

Abstract

The utility model belongs to the technical field of metal processing equipment, and discloses crushing equipment for preparing metal strontium. According to the utility model, through arranging the first driving motor, the filter sieve, the second driving motor and the cam, due to the matching between the rotating shafts and the gears, when the first driving motor operates, the two rotating shafts can simultaneously rotate and crush materials through the movable knife and the fixed knife, and simultaneously, due to the operation of the second driving motor, the cam pushes the filter sieve to incline and vibrate, at the moment, the completely crushed materials fall from the filter sieve and are discharged from the second discharge hole, and the incompletely crushed materials are discharged from the first discharge hole along with the inclination of the second driving motor, so that the material sieving is completed, and the operating efficiency of operators is improved.

Description

Crushing apparatus is used in preparation of metal strontium

Technical Field

The utility model belongs to the technical field of metal processing equipment, and particularly relates to crushing equipment for preparing metal strontium.

Background

The strontium simple substance is an alkaline earth metal with silver white color band yellow luster, is an element with the least abundance of the alkaline earth metal except beryllium, exists in a compound state in nature, and can be prepared by electrolyzing molten strontium chloride.

At present, operating personnel is at the in-process to strontium preparation, often need use crushing apparatus to smash the material to make the material mix more evenly, and current reducing mechanism can realize basic kibbling function of material at the in-process of in-service use, but can be in the same place smashing inadequately and the kibbling mixing of complete at the in-process to material crushing, need the operating personnel later stage to sieve, and then influenced operating personnel's operating efficiency.

Meanwhile, after the existing crushing equipment works for a long time, a large amount of residues are attached to the surface of the inner cutter, and a feeding port is required to prevent crushed materials from being sputtered everywhere and is usually narrow, so that an operator cannot conveniently clean the inner cutter, inconvenience is brought to the operator, and the improvement on the inner cutter is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides crushing equipment for preparing metal strontium, which has the advantages of screening crushed materials and facilitating operators to clean cutters.

In order to achieve the purpose, the utility model provides the following technical scheme: a crushing device for preparing metal strontium comprises a base, wherein a fixed frame is fixedly mounted at the top of the base, a box body is fixedly mounted at the top of the fixed frame, a fixed plate is fixedly mounted on the front surface of the box body, a first driving motor is fixedly mounted on the front surface of the fixed plate, the other end of an output shaft of the first driving motor and the front surface of the fixed plate are respectively fixedly mounted and movably sleeved with a rotating shaft positioned in an inner cavity of the box body, gears positioned between the box body and the fixed plate are fixedly sleeved on the outer surface of the rotating shaft and are connected with each other in a meshed manner, a movable knife positioned in the inner cavity of the box body is sleeved on the outer surface of the rotating shaft, fixed knives are fixedly mounted on two sides of the inner cavity of the box body, a filter sieve is sleeved on the inner part of the fixed frame in a movable manner, a second driving motor is fixedly mounted on the front surface of the fixed frame, a cam positioned at the bottom of the filter sieve is fixedly mounted on the other end of the output shaft of the second driving motor, the right side fixed mounting of mount has first discharge gate, the left side fixed mounting of mount has the second discharge gate.

As a preferred technical scheme of the utility model, the rectangular blocks are fixedly arranged on both sides of the box body, the round rod is fixedly arranged between the rectangular blocks, and due to the design of the round rod, the protective shell can move left and right along the round rod, so that the protective shell can be conveniently opened to clean the inside.

As a preferred technical scheme of the utility model, the outer surface of the round rod is movably sleeved with the protective shell, the outer surface of the round rod is movably sleeved with the flexible spring positioned between the right side of the rectangular block and the left side of the protective shell, one end of the flexible spring is fixedly connected with the rectangular block, and the other end of the flexible spring is fixedly connected with the protective shell.

As a preferred technical scheme of the utility model, the back of the box body is fixedly provided with a fixed block, the outer surface of the fixed block is movably sleeved with a round shaft, the round shaft is movably sleeved with the protective shell, the outer surface of the round shaft is fixedly sleeved with a round block positioned at the bottom of the protective shell, and due to the design of the round shaft, the protective shell can be limited, so that the protective shell is prevented from moving.

As a preferred technical scheme of the utility model, the outer surface of the round shaft is movably sleeved with a rigid spring positioned between a fixed block and a round block, one end of the rigid spring is fixedly connected with the fixed block, and the other end of the rigid spring is fixedly connected with the round block.

As a preferable technical scheme of the utility model, the bottom of the round shaft is fixedly provided with a pressure lever, the left end of the pressure lever extends to the left side of the box body, and due to the design of the pressure lever, an operator can press the pressure lever to drive the round shaft to move downwards, so that the limit of the protective shell is relieved.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through arranging the first driving motor, the filter sieve, the second driving motor and the cam, due to the matching between the rotating shafts and the gears, when the first driving motor operates, the two rotating shafts can simultaneously rotate and crush materials through the movable knife and the fixed knife, and simultaneously, due to the operation of the second driving motor, the cam pushes the filter sieve to incline and vibrate, at the moment, the completely crushed materials fall from the filter sieve and are discharged from the second discharge hole, and the incompletely crushed materials are discharged from the first discharge hole along with the inclination of the second driving motor, so that the material sieving is completed, and the operating efficiency of operators is improved.

2. According to the utility model, by arranging the round rod, the protective shell, the flexible spring and the round shaft, when the round shaft moves downwards, the round shaft can be separated from the interior of the protective shell, so that the protective shell is not limited, at the moment, because the flexible spring is in a compressed state, an elastic force can be applied to the protective shell, so that the protective shell is driven to move along the outer surface of the round rod, the protective shell is enabled to deviate from the top of the box body, and further, an operator can conveniently clean the movable knife and the fixed knife.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the backside of the present invention;

FIG. 3 is a schematic cross-sectional view of the back side of the present invention;

fig. 4 is a schematic view of the enlarged structure of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a box body; 4. a fixing plate; 5. a first drive motor; 6. a rotating shaft; 7. a gear; 8. moving a knife; 9. fixing a cutter; 10. filtering and screening; 11. a second drive motor; 12. a cam; 13. a first discharge port; 14. a second discharge port; 15. a rectangular block; 16. a round bar; 17. a protective shell; 18. a flexible spring; 19. a fixed block; 20. a circular shaft; 21. a rigid spring; 22. a pressure lever; 23. and (7) round blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 4, the utility model provides a crushing device for preparing metal strontium, which comprises a base 1, wherein a fixed frame 2 is fixedly arranged at the top of the base 1, a box body 3 is fixedly arranged at the top of the fixed frame 2, a fixed plate 4 is fixedly arranged on the front surface of the box body 3, a first driving motor 5 is fixedly arranged on the front surface of the fixed plate 4, the other end of an output shaft of the first driving motor 5 and the front surface of the fixed plate 4 are respectively and fixedly and movably sleeved with a rotating shaft 6 positioned in an inner cavity of the box body 3, a gear 7 positioned between the box body 3 and the fixed plate 4 is fixedly sleeved on the outer surface of the rotating shaft 6, the two gears 7 are in meshing connection, a movable knife 8 positioned in the inner cavity of the box body 3 is fixedly sleeved on the outer surface of the rotating shaft 6, fixed knives 9 are fixedly arranged on two sides of the inner cavity of the box body 3, a filter screen 10 is movably sleeved inside the fixed frame 2, and a second driving motor 11 is fixedly arranged on the front surface of the fixed frame 2, the other end of the output shaft of the second driving motor 11 is fixedly provided with a cam 12 positioned at the bottom of the filter sieve 10, the right side of the fixed frame 2 is fixedly provided with a first discharge hole 13, and the left side of the fixed frame 2 is fixedly provided with a second discharge hole 14.

Wherein, the equal fixed mounting in both sides of box 3 has rectangular block 15, and fixed mounting has round bar 16 between the rectangular block 15 for because the design of round bar 16, activity about protective housing 17 can follow round bar 16, thereby conveniently opens protective housing 17 and cleans inside.

Wherein, the protecting crust 17 has been cup jointed in the surface activity of round bar 16, the surface activity of round bar 16 has been cup jointed and is located the right side of rectangular block 15 and the flexible spring 18 between the protecting crust 17 left side, the one end and the rectangular block 15 fixed connection of flexible spring 18, the other end and the protecting crust 17 fixed connection of flexible spring 18, because flexible spring 18's design, make the protecting crust 17 have good elasticity reset performance, flexible spring 18 is compression state this moment, consequently, can apply an elasticity to protecting crust 17, thereby can promote protecting crust 17 and move along round bar 16.

Wherein, the back fixed mounting of box 3 has fixed block 19, and the surface activity of fixed block 19 has cup jointed circle axle 20, and circle axle 20 cup joints with the protecting crust 17 activity, and the surface fixation of circle axle 20 has cup jointed the circle piece 23 that is located the protecting crust 17 bottom, because the design of circle axle 20, can carry on spacingly to protecting crust 17 to prevent that protecting crust 17 from taking place the position activity.

Wherein, the surface activity of circle axle 20 has cup jointed the stiff spring 21 that is located between fixed block 19 and the circle piece 23, the one end and the fixed block 19 fixed connection of stiff spring 21, the other end and the circle piece 23 fixed connection of stiff spring 21, because the design of stiff spring 21 for circle piece 23 has good elasticity reset performance, and stiff spring 21 is the compression state this moment, consequently can exert an elasticity to circle piece 23, thereby can drive circle axle 20 and carry out spacingly to protecting crust 17.

Wherein, the bottom fixed mounting of round axle 20 has depression bar 22, and depression bar 22 left end extends to the left side of box 3, because the design of depression bar 22, operating personnel can drive round axle 20 through pressing depression bar 22 and move down to it is spacing to relieve protective housing 17.

The working principle and the using process of the utility model are as follows:

first, the operator can start the first drive motor 5, and, due to the operation of the first drive motor 5, the two movable blades 8 are driven to rotate simultaneously through the matching between the rotating shaft 6 and the gear 7, at the moment, an operator can pour materials into the protective shell 17 from the top, the movable knife 8 and the stationary knife 9 crush the material, and the operator can then activate the second drive motor 11, which, when the material falls on top of the filter screen 10, since the operation of the second driving motor 11 will make the cam 12 rotate, at this time the cam 12 will push the filter screen 10 to incline and vibrate, at this time, the completely crushed material will fall from the filter screen 10 and be discharged from the second discharge hole 14, and the incompletely crushed material will be discharged from the first discharge hole 13 along with the inclination of the second driving motor 11, thereby completing the sieving of the material and improving the working efficiency of the operator.

When an operator needs to clean the movable knife 8 and the fixed knife 9, the operator can press the pressing rod 22 at the moment, so that the round shaft 20 moves downwards along the inside of the fixed block 19 and is separated from the inside of the protective shell 17, and at the moment, the flexible spring 18 is in a compression state, so that an elastic force is applied to the protective shell 17, the protective shell 17 is driven to move along the outer surface of the round rod 16, the protective shell 17 deviates from the top of the box body 3, and the movable knife 8 and the fixed knife 9 are cleaned by the operator conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a crushing apparatus is used in preparation of metal strontium, includes base (1), its characterized in that: the top fixed mounting of base (1) has mount (2), the top fixed mounting of mount (2) has box (3), the positive fixed mounting of box (3) has fixed plate (4), the positive fixed mounting of fixed plate (4) has first driving motor (5), the other end of first driving motor (5) output shaft and the front of fixed plate (4) are fixed mounting respectively and the activity has been cup jointed and have been located axis of rotation (6) of box (3) inner chamber, the external fixed surface of axis of rotation (6) has cup jointed gear (7) that are located between box (3) and fixed plate (4), two meshing connection between gear (7), the external fixed surface of axis of rotation (6) has cup jointed the sword (8) that are located box (3) inner chamber, the equal fixed mounting in both sides of box (3) inner chamber has stationary knife (9), the inside activity of mount (2) has cup jointed filter sieve (10), the positive fixed mounting of mount (2) has second driving motor (11), the other end fixed mounting of second driving motor (11) output shaft has cam (12) that are located filter sieve (10) bottom, the right side fixed mounting of mount (2) has first discharge gate (13), the left side fixed mounting of mount (2) has second discharge gate (14).

2. The crushing apparatus for preparing strontium metal according to claim 1, wherein: the equal fixed mounting in both sides of box (3) has rectangular block (15), fixed mounting has round bar (16) between rectangular block (15).

3. The crushing apparatus for preparing strontium metal according to claim 2, wherein: the outer surface activity of round bar (16) has cup jointed protecting crust (17), the outer surface activity of round bar (16) has cup jointed flexible spring (18) that are located between the right side of rectangle piece (15) and protecting crust (17) left side, the one end and the rectangle piece (15) fixed connection of flexible spring (18), the other end and protecting crust (17) fixed connection of flexible spring (18).

4. The crushing apparatus for preparing strontium metal according to claim 1, wherein: the back fixed mounting of box (3) has fixed block (19), round axle (20) have been cup jointed in the surface activity of fixed block (19), round axle (20) and protecting crust (17) activity are cup jointed, round piece (23) that are located protecting crust (17) bottom have been cup jointed to the surface fixation of round axle (20).

5. The crushing apparatus for preparing strontium metal according to claim 4, wherein: the outer surface activity of circle axle (20) is cup jointed and is located rigid spring (21) between fixed block (19) and circle piece (23), the one end and the fixed block (19) fixed connection of rigid spring (21), the other end and the circle piece (23) fixed connection of rigid spring (21).

6. The crushing apparatus for preparing strontium metal according to claim 4, wherein: the bottom of the round shaft (20) is fixedly provided with a compression bar (22), and the left end of the compression bar (22) extends to the left side of the box body (3).

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