CN214555155U

CN214555155U - Powder vibrating screen

Info

Publication number: CN214555155U
Application number: CN202120150029.3U
Authority: CN
Inventors: 逯铭; 任兵
Original assignee: Changchun Jinggong Optical Materials Co ltd
Current assignee: Changchun Jinggong Optical Materials Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-02
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a powder shale shaker, two one side of down tube all links to each other through the round pin hub rotation and has the shell, the below of spring is equipped with the montant, the bottom rigid coupling of montant has the slider, the outer wall clearance fit of slider has the square shell, the bottom of square shell and the inner wall bottom fixed connection of casing, the top through-hole clearance fit of square shell has the montant. The utility model relates to a powder filtration technology field, through the spring, cooperation between down tube and the montant, the motor can drive the cam when rotating and rotate, the cam can drive the straight board motion when the motion, and then indirectly drive the down tube motion, the down tube is indirect with the spring compression when the motion, elastic deformation has taken place this moment and has driven square box side-to-side movement, and the horizontal motion of shell and square box has been guaranteed under the spacing of slider, the vertical motion of square box and shell has been prevented, the problem that the motion is unstable enough when carrying out the vibration screening of current device has been solved, and service life is prolonged.

Description

Powder vibrating screen

Technical Field

The utility model relates to a powder filtration technology field specifically is a powder shale shaker.

Background

The powder generally refers to an aggregate of discrete particles with the size less than 1mm, in the production process, the powder prepared by the crushing operation has large thickness and small granularity, and a powder vibrating screen is needed to distinguish the powder in order to ensure the uniformity of the powder and the smooth proceeding of the subsequent application.

However, the existing device is not stable enough in movement when performing vibration screening, the service life is shortened, the existing device is not tight enough in sealing the powder when working, the powder is easy to leak when performing vibration screening, and the working requirements of modern people cannot be met.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a powder shale shaker has solved current device and has moved when screening inadequately stably, has reduced life's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a powder vibrating screen comprises a shell, wherein a moving device is arranged inside the shell;

the moving device comprises a first sliding rail, a first sliding sleeve, a spring, an inclined rod, a vertical rod, a sliding block and a square shell;

one side of first slide rail and inner wall one side fixed connection of casing, the outer wall slip joint of first slide rail has two first sliding sleeves, two the inboard rigid coupling of first sliding sleeve has the spring, the inner wall clearance fit of spring has first slide rail, two one side of first sliding sleeve all rotates through the round pin axle and has linked to each other has the down tube, two one side of down tube all rotates through the round pin axle and has linked to each other there is the shell, the below of spring is equipped with the montant, the bottom rigid coupling of montant has the slider, the outer wall clearance fit of slider has the square shell, the bottom of square shell and the inner wall bottom fixed connection of casing, the top through-hole clearance fit of square shell has the montant.

Preferably, the first sliding rail and the first sliding sleeve form a sliding limiting mechanism.

Preferably, the two first slide rails are symmetrically distributed with respect to the center of the housing.

Preferably, the outer part of the sliding block is coated with lubricating oil.

Preferably, a square box is fixedly connected to the inner wall of the shell, a material box is fixedly connected to the outer side of the square box through a bolt, and a sealing device is arranged inside the shell;

the sealing device comprises a motor, a cam, a straight plate, a screw, a sleeve, a first square plate, a straight rod, a cover plate, a second square plate, a second sliding sleeve and a second sliding rail;

the utility model discloses a motor, including the motor, the top of motor passes through the inner wall top fixed connection of support and casing, the output rigid coupling of motor has the cam, the laminating of one side of cam has the straight board, the bottom of straight board and the top fixed connection of shell, the below of straight board is equipped with the screw rod, the top of the outer wall top of screw rod is passed through the bearing and is rotated with the top of shell and is linked to each other, the outer wall screw thread of screw rod links to each other there is the sleeve, telescopic one side has the straight-bar through first square plate rigid coupling, the bottom rigid coupling of straight-bar has the apron, the bottom laminating of apron has the square box, the opposite side of straight-bar has the second sliding sleeve through second square plate rigid coupling, the inner wall slip joint of second sliding sleeve has the second slide rail.

Preferably, a handle is mounted at the top of the screw rod.

Advantageous effects

The utility model provides a powder vibrating screen. The method has the following beneficial effects: the powder vibrating screen has the advantages that through the cooperation between the spring and the inclined rod and the vertical rod, the motor can drive the cam to rotate when rotating, the cam can drive the straight plate to move when moving, and further indirectly drive the inclined rod to move, the inclined rod indirectly compresses the spring when moving, at the moment, the spring generates elastic deformation to drive the square box to move left and right, the horizontal movement of the shell and the square box is ensured under the limit of the sliding block, the vertical movement of the square box and the shell is prevented, the problem that the movement of the existing device is unstable when vibrating screening is carried out is solved, the service life is prolonged, through the cooperation between the sleeve, the straight rod and the cover plate, after powder is added into the square box by a user, the handle screw rod of the rotatable screw rod can drive the sleeve to move up and down when rotating, the sleeve drives the cover plate to move to be attached to the square box, in addition, the sealing ring is arranged below the cover plate, and the sealing performance is improved, the problem of current device when carrying out the during operation sealed tight inadequately to the powder, the powder spills easily when carrying out vibration screening is solved, satisfy modern people's work demand.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the spring, the diagonal rod and the vertical rod of the present invention;

FIG. 3 is a schematic view of the connection structure of the motor, the cam and the straight plate according to the present invention;

fig. 4 is a schematic view of the connection structure of the sleeve, the straight rod and the cover plate of the present invention.

In the figure: 1. the device comprises a shell, 2, a shell, 3, a square box, 4, a moving device, 401, a first sliding rail, 402, a first sliding sleeve, 403, a spring, 404, a diagonal rod, 405, a vertical rod, 406, a sliding block, 407, a square shell, 5, a sealing device, 501, a motor, 502, a cam, 503, a straight plate, 504, a screw rod, 505, a sleeve, 506, a first square plate, 507, a straight rod, 508, a cover plate, 509, a second square plate, 510, a second sliding sleeve, 511, a second sliding rail, 6 and a bin.

Detailed Description

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

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The utility model provides a technical scheme:

as shown in fig. 1-4, the powder vibrating screen in the present application includes a housing 1, a moving device 4 is disposed inside the housing 1, the moving device 4 includes a first sliding rail 401, a first sliding sleeve 402, a spring 403, diagonal rods 404, a vertical rod 405, a sliding block 406, and a square shell 407, one side of the first sliding rail 401 is fixedly connected to one side of an inner wall of the housing 1, two first sliding sleeves 402 are slidably connected to an outer wall of the first sliding rail 401, the first sliding sleeve 402 is movable on an outer wall of the first sliding rail 401, the spring 403 is fixedly connected to inner sides of the two first sliding sleeves 402, the first sliding rail 401 is in clearance fit with an inner wall of the spring 403, one sides of the two first sliding sleeves 402 are rotatably connected to the diagonal rods 404 through pin shafts, one sides of the two diagonal rods 404 are rotatably connected to the housing 2 through pin shafts, the vertical rod 405 is disposed below the spring 403, the sliding block 406 is fixedly connected to a bottom of the vertical rod 405, the outer wall of the sliding block 406 is in clearance fit with the square shell 407, the bottom of the square shell 407 is fixedly connected with the bottom of the inner wall of the shell 1, a vertical rod 405 is in clearance fit with a through hole in the top of the square shell 407, the first sliding rails 401 and the first sliding sleeve 402 form a sliding limiting mechanism, so that the inclined rod 404 moves stably, the two first sliding rails 401 are symmetrically distributed in the left-right direction by taking the center of the shell 1 as a reference, so that the positions of the two sides are the same, the deviation during movement is prevented, lubricating oil is smeared on the outer part of the sliding block 406, the friction force is reduced, and the abrasion is reduced;

in the specific implementation process, it is worth pointing out very much that, motor 501 can drive cam 502 to rotate when rotating, cam 502 can drive straight board 503 to move when the motion, and then indirectly drive down tube 404 to move, down tube 404 indirectly compresses spring 403 when the motion, spring 403 has taken place elastic deformation and has driven square box 3 side to side motion this moment, and guaranteed the horizontal motion of shell 2 and square box 3 under slider 406 is spacing, the vertical motion of square box 3 and shell 2 has been prevented, the problem that the motion is not stable enough when having solved current device and carrying out the vibration screening, and service life is prolonged.

The inner wall of the shell 2 is fixedly connected with a square box 3, the bottom of the square box 3 is provided with a screen for filtering, the outer side of the square box 3 is fixedly connected with a feed box 6 through bolts, the interior of the shell 1 is provided with a sealing device 5, the sealing device 5 comprises a motor 501, a cam 502, a straight plate 503, a screw rod 504, a sleeve 505, a first square plate 506, a straight rod 507, a cover plate 508, a second square plate 509, a second sliding sleeve 510 and a second sliding rail 511, the model of the motor 501 is SM80-D601930, the top of the motor 501 is fixedly connected with the top of the inner wall of the shell 1 through a bracket, the output end of the motor 501 is fixedly connected with the cam 502, one side of the cam 502 is attached with the straight plate 503, the bottom of the straight plate 503 is fixedly connected with the top of the shell 2, the screw rod 504 is arranged below the straight plate 503, the top of the outer wall of the screw rod 504 is rotatably connected with the upper part of the shell 2 through a bearing, the screw rod 504 can rotate through the bearing, the outer wall of the screw rod 504 is connected with the sleeve 505 through threads, a straight rod 507 is fixedly connected to one side of the sleeve 505 through a first square plate 506, a cover plate 508 is fixedly connected to the bottom of the straight rod 507, a square box 3 is attached to the bottom of the cover plate 508, a second sliding sleeve 510 is fixedly connected to the other side of the straight rod 507 through a second square plate 509, a second sliding rail 511 is slidably clamped to the inner wall of the second sliding sleeve 510, and a handle is mounted at the top of the screw 504, so that a user can rotate the screw 504 conveniently;

in the specific implementation process, it is worth pointing out in particular that, after the user adds the powder into the square box 3, the handle screw 504 of the rotatable screw 504 can drive the sleeve 505 to move up and down when rotating, the sleeve 505 drives the cover plate 508 to move and be attached to the square box 3, and the sealing ring is installed below the cover plate 508, so that the sealing performance is improved, the problems that the existing device is not tight enough in sealing the powder when working, and the powder is easy to leak when vibrating and screening are performed are solved, and the working requirements of modern people are met.

According to the working principle of the device, firstly, a user firstly adds powder into the square box 3, the handle screw 504 of the rotating screw 504 can drive the sleeve 505 to move up and down when rotating, the sleeve 505 drives the cover plate 508 to move to be attached to the square box 3, and the sealing ring is arranged below the cover plate 508, so that the sealing property is improved, the problems that the existing device is not tight enough in sealing of the powder when working and the powder is easy to leak when vibrating and screening are carried out are solved, the working requirements of modern people are met, after the sealing is finished, the motor 501 is connected with an external power supply, the motor 501 can drive the cam 502 to rotate when rotating, the cam 502 can drive the straight plate 503 to move when moving, and then the inclined rod 404 is indirectly driven to move, the spring 403 is indirectly compressed when moving, at the moment, the spring 403 is elastically deformed to drive the square box 3 to move left and right, and the horizontal movement of the shell 2 and the square box 3 is ensured under the limit of the sliding block 406, prevented the vertical motion of square chest 3 and shell 2, solved current device and moved the not stable enough problem of time carrying out the vibration screening, improved life, treat to the screening after, can twist off the bolt and take off workbin 6.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A powder vibrating screen comprising a housing (1), characterized in that: a moving device (4) is arranged in the shell (1);

the mobile device (4) comprises a first sliding rail (401), a first sliding sleeve (402), a spring (403), a diagonal rod (404), a vertical rod (405), a sliding block (406) and a square shell (407);

one side of the first sliding rail (401) is fixedly connected with one side of the inner wall of the shell (1), two first sliding sleeves (402) are slidably clamped on the outer wall of the first sliding rail (401), springs (403) are fixedly connected to the inner sides of the two first sliding sleeves (402), a first sliding rail (401) is in clearance fit with the inner wall of the spring (403), one sides of the two first sliding sleeves (402) are respectively and rotatably connected with an inclined rod (404) through a pin shaft, one sides of the two inclined rods (404) are respectively and rotatably connected with the shell (2) through a pin shaft, a vertical rod (405) is arranged below the spring (403), a sliding block (406) is fixedly connected to the bottom of the vertical rod (405), the outer wall clearance fit of slider (406) has square shell (407), the bottom of square shell (407) and the inner wall bottom fixed connection of casing (1), the top through-hole clearance fit of square shell (407) has montant (405).

2. A powder vibratory screen as set forth in claim 1, wherein: the first sliding rail (401) and the first sliding sleeve (402) form a sliding limiting mechanism.

3. A powder vibratory screen as set forth in claim 1, wherein: the two first sliding rails (401) are symmetrically distributed on the left and right by taking the center of the shell (1) as a reference.

4. A powder vibratory screen as set forth in claim 1, wherein: the outer part of the sliding block (406) is coated with lubricating oil.

5. A powder vibratory screen as set forth in claim 1, wherein: a square box (3) is fixedly connected to the inner wall of the shell (2), a material box (6) is fixedly connected to the outer side of the square box (3) through a bolt, and a sealing device (5) is arranged inside the shell (1);

the sealing device (5) comprises a motor (501), a cam (502), a straight plate (503), a screw (504), a sleeve (505), a first square plate (506), a straight rod (507), a cover plate (508), a second square plate (509), a second sliding sleeve (510) and a second sliding rail (511);

the top of motor (501) is through the inner wall top fixed connection of support and casing (1), the output rigid coupling of motor (501) has cam (502), the laminating of one side of cam (502) has straight board (503), the bottom of straight board (503) and the top fixed connection of shell (2), the below of straight board (503) is equipped with screw rod (504), the outer wall top of screw rod (504) is passed through the bearing and is rotated with the top of shell (2) and is linked to each other, the outer wall screw thread of screw rod (504) links to each other has sleeve (505), one side of sleeve (505) has straight-bar (507) through first square board (506) rigid coupling, the bottom rigid coupling of straight-bar (507) has apron (508), the laminating of the bottom of apron (508) has square box (3), the opposite side of straight-bar (507) has second sliding sleeve (510) through second square board (509) rigid coupling, and the inner wall of the second sliding sleeve (510) is in sliding clamping connection with a second sliding rail (511).

6. A powder vibratory screen as set forth in claim 5, wherein: the top of the screw rod (504) is provided with a handle.