CN218078926U - Vibrating screen - Google Patents

Abstract

The utility model relates to a reciprocating sieve technical field specifically is a reciprocating sieve, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the sieve dish, the inner wall fixedly connected with screen cloth of sieve dish, the arc surface intercommunication of sieve dish has the sack, the arc surface of base is equipped with bearing structure, bearing structure includes the L shaped plate, the short arm and the base fixed connection of L shaped plate, the fixed pipe of long arm fixedly connected with of L shaped plate, one side slip of fixed pipe is inserted and is equipped with the stock, the inner wall sliding connection of fixed pipe has the slide bar, a plurality of round hole has evenly been seted up to one side of slide bar, the inner wall size of a plurality of round hole on one side of slide bar all with stock circular arc size looks adaptation, the upper surface rotation of slide bar is connected with the rotating turret. This application, the operating condition of having solved the sieve tray and having lasted the during operation sieve tray is lasting vibrations, and the sieve tray can drive the sack vibrations and can make personnel shake by the sieve tray when not holding the sack, makes the interior hesperidin of sack drop the subaerial problem.

Description

Vibrating screen

Technical Field

The application relates to the technical field of vibrating screens, in particular to a vibrating screen.

Background

The vibrating screen is used for filtering and screening materials on the surface of a screen mesh through vibration, the vibrating screen is required to be used for filtering and screening powdery hesperidin in the production and processing of the hesperidin, one vibrating screen is composed of a base, a motor, a controller, a spring, a screen mesh, a screen disc and a bag opening, the screen disc is hammered through an eccentric shaft of the motor in the base, the screen disc drives the screen mesh to drop the hesperidin screened on the surface from the bag opening, and the reciprocating motion of the screen disc can be realized through the spring.

In the prior art, people pour hesperidin in a bag into the surface of a screen mesh in a screen disc for screening, but when people pour hesperidin in the bag into the screen disc, the bag is supported by arms generally, so that the bag is suspended to pour out the hesperidin, and the problem that the arms of people lift for a long time to increase fatigue easily occurs.

In order to solve the problem that the arms of personnel lift for a long time and increase fatigue degree, adopt to place the sack on the surface of the sieve tray and support the mode of pouring into again among the prior art and handle, but when the sieve tray lasts work, the operating condition of sieve tray is the vibrations that last, the sieve tray can drive the sack vibrations this moment, can make personnel shake by the sieve tray when not holding the sack to a certain extent, make the circumstances that the hesperidin dropped to the ground in the sack appear, and then lead to causing certain influence to the quality of hesperidin, thereby the problem that reduces the production efficiency of hesperidin appears.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vibrating screen in order to solve the operating condition that has the sieve tray to last during operation among the prior art and sieve tray is lasting vibrations, and sieve tray can drive the sack vibrations and can make personnel shake by the sieve tray when not holding the sack, makes the interior hesperidin of sack drop the subaerial shortcoming, and the vibrating screen who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a vibrating screen, includes the base, the last fixed surface of base is connected with the screen disc, the inner wall fixedly connected with screen cloth of screen disc, the arc surface intercommunication of screen disc has the sack, the arc surface of base is equipped with bearing structure, bearing structure includes the L shaped plate, the forearm and the base fixed connection of L shaped plate, the fixed pipe of long arm fixedly connected with of L shaped plate, one side sliding insert of fixed pipe is equipped with the stock, the inner wall sliding connection of fixed pipe has the slide bar, a plurality of round hole has evenly been seted up to one side of slide bar, the inner wall size of a plurality of round hole in slide bar one side all with stock circular arc size looks adaptation, the upper surface of slide bar rotates and is connected with the rotating turret, one side fixedly connected with extension board that the slide bar is kept away from to the rotating turret, the slide bar is close to one side fixedly connected with connecting plate of screen disc, the last fixed surface fixedly connected with bottom plate of connecting plate, the upper surface and the extension board looks butt of bottom plate.

The effect that above-mentioned part reaches does: the effect of assisting in supporting the bag when people support the bag and pour the hesperidin into is achieved, and therefore the condition that the bag is shaken off by the vibrating sieve tray is avoided as much as possible.

Preferably, the arc surface of the long rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the fixed pipe and the long rod.

The effect that above-mentioned part reaches is: the movable long rod drives the spring to stretch out and draw back, and the spring plays a role in assisting in fixing the long rod with the help of the elasticity of the spring.

Preferably, the upper surface of the support plate is fixedly connected with a plurality of anti-slip strips, and the anti-slip strips are uniformly fixed on the surface of the support plate.

The effect that above-mentioned part reaches does: the support plate supports the bag with the help of the anti-slip strips, and the anti-slip strips achieve the anti-slip effect of the support plate.

Preferably, one end of the long rod is fixedly connected with an arc block, and an arc surface of the arc block is connected with the sliding rod in a sliding manner.

The effect that above-mentioned part reaches does: the long rod is moved to drive the arc block to penetrate through the inner wall of the round hole on one side of the sliding rod, and the effect of quickly positioning the long rod is achieved by means of the arc surface of the arc block.

Preferably, one side of the sliding rod, which is far away from the connecting plate, is fixedly connected with an iron plate, the lower surface of the support plate is fixedly connected with a magnetic plate, and one side of the magnetic plate is attracted with the iron plate.

The effect that above-mentioned part reaches is: the movable support plate drives the magnetic plate to be attached to the iron plate, the magnetic plate is attracted to the iron plate by means of magnetic force, and the magnetic plate achieves the effect of the temporary limiting support plate.

Preferably, the surface of sack is equipped with limit structure, limit structure includes fixed frame, the inner wall and the sack fixed connection of fixed frame, the equal fixedly connected with long board in both sides of fixed frame, the surperficial threaded connection of long board has the screw rod.

The effect that above-mentioned part reaches does: the effect of limiting the collecting bag at the port position of the bag opening is achieved, so that people do not need to support the collecting bag to collect materials coming out of the bag opening, and the practicability of the device is improved.

Preferably, one end of the screw rod, which is far away from the bag opening, is fixedly connected with a handle, and one end of the screw rod, which is close to the bag opening, is rotatably connected with a circular plate.

The effect that above-mentioned part reaches is: the handle is rotated to drive the screw rod and the circular plate to move, the circular plate is attached to and extruded with the collecting bag, and the circular plate plays a role in preventing the screw rod from being directly extruded on the surface of the collecting bag in a rotating mode to cause abrasion.

In summary, the following steps:

in this application, when the personnel need pour the hesperidin in the sack into the sieve tray, at first with stock drive arc piece to the one side removal of keeping away from the slide duct, the spring is in the state of opening this moment, the stock breaks away from slide bar one side round hole inner wall from fixed pipe one side, then remove the slide bar and remove from fixed intraductal, the L shaped plate is spacing with fixed pipe, remove to suitable position after, loosen the stock, the spring is in the shrink state this moment, play the effect of supplementary fixed stock with the help of the elasticity of spring, it slides to drive the stock from fixed pipe one side, the stock drives the arc piece and inserts in the slide bar round hole of one side, play the effect of quick location stock position with the help of the arc surface of arc piece, the slide bar is spacing this moment, then rotate the extension board to the one side that is close to the sieve tray through the rotating turret, the magnet board breaks away from with iron plate through the removal of extension board, the effect of interim spacing extension board reaches the extension board, until after the extension board laminates with the bottom plate of connecting plate upper surface, place the sack at this moment with the antiskid strip, the antiskid effect that the screen cloth falls, the extension board falls into the extension board owing to the extension board of slope this moment, sieve tray, sieve is poured into to the screening at last through the sack.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of a portion of the structure of the support structure of the present application at the location of the struts;

FIG. 3 is a schematic view of a portion of the structure of the support structure of the present application at the magnetic plate;

fig. 4 is an enlarged view of fig. 1 a of the present application.

Illustration of the drawings: 1. a base; 2. a sieve tray; 3. screening a screen; 4. a bag opening; 5. a support structure; 501. an L-shaped plate; 502. a fixed tube; 503. a long rod; 504. a slide bar; 505. a rotating frame; 506. a support plate; 507. a connecting plate; 508. a base plate; 509. a spring; 510. anti-slip strips; 511. an arc block; 512. an iron plate; 513. a magnetic plate; 6. a limiting structure; 61. a fixing frame; 62. a long plate; 63. a screw; 64. a grip; 65. a circular plate.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a vibrating screen, the on-line screen storage device comprises a base 1, base 1's last fixed surface is connected with sieve dish 2, the inner wall fixedly connected with screen cloth 3 of sieve dish 2, the arc surface intercommunication of sieve dish 2 has sack 4, base 1's arc surface is equipped with bearing structure 5, the effect of auxiliary stay sack when personnel support the sack and pour hesperidin into has been reached, thereby the condition that the sack was shaken with sieve dish 2 of avoiding vibrations as far as possible appears, the surface of sack 4 is equipped with limit structure 6, the effect that will collect the bag spacing at 4 port positions of sack has been reached, thereby do not need personnel one kind to support the material that collection bag collected sack 4 and come out, and then improve the practicality of device.

The specific arrangement and function of the support structure 5 and the restraining structure 6 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the supporting structure 5 comprises an L-shaped plate 501, a short arm of the L-shaped plate 501 is fixedly connected with the base 1, a long arm of the L-shaped plate 501 is fixedly connected with a fixed pipe 502, a long rod 503 is inserted into one side of the fixed pipe 502 in a sliding manner, a sliding rod 504 is connected to the inner wall of the fixed pipe 502 in a sliding manner, a plurality of round holes are uniformly formed in one side of the sliding rod 504, the inner wall of each round hole in one side of the sliding rod 504 is matched with the arc size of the long rod 503, a rotating frame 505 is rotatably connected to the upper surface of the sliding rod 504, one side of the rotating frame 505 far away from the sliding rod 504 is fixedly connected with a support plate 506, a connecting plate 507 is fixedly connected to one side of the sliding rod 504 close to the sieve tray 2, a bottom plate 508 is fixedly connected to the upper surface of the connecting plate 507, the upper surface of the bottom plate 508 is abutted to the support plate 506, a spring 509 is sleeved on the arc surface of the long rod 503, two ends of the spring 509 are fixedly connected with the fixed pipe 502 and the long rod 503 respectively, the spring 503 is moved to drive the spring 509 to stretch, and the effect of assisting in fixing the long rod 503 by means of the elasticity of the spring 509.

The upper surface of the support plate 506 is fixedly connected with a plurality of anti-slip strips 510, the plurality of anti-slip strips 510 are uniformly fixed on the surface of the support plate 506, the support plate 506 supports the bag through the anti-slip strips 510, the anti-slip effect of the support plate 506 is improved through the anti-slip strips 510, one end of the long rod 503 is fixedly connected with an arc block 511, the arc surface of the arc block 511 is in sliding connection with the sliding rod 504, the moving long rod 503 drives the arc block 511 to penetrate through the inner wall of a circular hole in one side of the sliding rod 504, the position of the long rod 503 is rapidly located through the arc surface of the arc block 511, one side of the sliding rod 504, which is far away from the connecting plate 507, is fixedly connected with an iron plate 512, the lower surface of the support plate 506 is fixedly connected with a magnetic plate 513, one side of the magnetic plate 513 is attracted with the iron plate 512, the moving support plate 506 drives the magnetic plate 513 to be attached to the iron plate 512, the magnetic plate 513 through attraction between the magnetic force and the iron plate 512, and the magnetic plate 513 achieves the effect of the temporary limiting support plate 506.

Referring to fig. 4, in particular, the limiting structure 6 includes a fixing frame 61, the inner wall of the fixing frame 61 is fixedly connected with the bag mouth 4, the two sides of the fixing frame 61 are fixedly connected with long plates 62, the surface of each long plate 62 is in threaded connection with a screw 63, the screw 63 is far away from one end of the bag mouth 4 and is fixedly connected with a handle 64, the screw 63 is close to one end of the bag mouth 4 and is rotatably connected with a circular plate 65, the handle 64 is rotated to drive the screw 63 and the circular plate 65 to move, the circular plate 65 is attached to and extruded with a collecting bag, and the circular plate 65 plays a role in preventing the screw 63 from being directly extruded on the surface of the collecting bag to cause abrasion.

According to the working principle, when a person needs to pour hesperidin in a bag into a sieve tray 2, firstly, a long rod 503 drives a circular arc block 511 to move towards one side far away from a sliding pipe, a spring 509 is in an opening state at the moment, the long rod 503 is separated from the inner wall of a circular hole at one side of a sliding rod 504 from one side of a fixed pipe 502, then, the sliding rod 504 is moved in the fixed pipe 502, an L-shaped plate 501 limits the position of the fixed pipe 502, the long rod 503 is loosened after the fixed pipe 502 is moved to a proper position, the spring 509 is in a contraction state at the moment, the effect of assisting in fixing the long rod 503 is achieved through the elasticity of the spring 509, the long rod 503 is driven to slide from one side of the fixed pipe 502, the long rod 503 drives a circular arc block 511 to be inserted into the circular hole at one side of the sliding rod 504, the sliding rod 503 is limited through the circular arc surface of the circular arc block 511, then, the supporting plate 506 is rotated towards one side close to the sieve tray 2 through a rotating frame 505, the magnetic plate 513 is separated from the supporting plate 506 through the movement of the supporting plate 506, the magnetic plate 513, the magnetic plate 506 achieves the effect of temporarily limiting the effect of pouring the hesperidin in pouring the bag into the sieve tray 506 through an anti-slip supporting plate 508 after the supporting plate 506 is achieved until the supporting plate 506 is attached to the bottom plate 508 on the surface of the supporting plate 507, and the sieve tray 2, and finally, the anti-slip-proof supporting plate 508 is poured by the anti-slip-proof bag, the supporting plate 508, the anti-proof strip is poured into the sieve tray 2, and the sieve tray 3, and the anti-slip-proof bag is improved effect is achieved by the anti-slip-proof strip supporting plate 510 is achieved.

When the collecting bag on the surface of the bag opening 4 needs to be limited, the collecting bag is sleeved with the fixing frame 61 after the surface of the bag opening 4 by the first seat, then the handle 64 is rotated to one side close to the collecting bag, the screw 63 drives the circular plate 65 to move from the surface of the long plate 62 through the rotation of the handle 64, the circular plate 65 is in attached extrusion with the collecting bag, the circular plate 65 plays a role in avoiding the abrasion caused by the direct rotary extrusion of the screw 63 on the surface of the collecting bag, at the moment, the collecting bag is limited on the surface of the bag opening 4, and the hesperidin in the bag opening 4 drops in the collecting bag.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims (7)

1. A vibrating screen comprises a base (1), and is characterized in that: the last fixed surface of base (1) is connected with sieve dish (2), the inner wall fixedly connected with screen cloth (3) of sieve dish (2), the arc surface intercommunication of sieve dish (2) has sack (4), the arc surface of base (1) is equipped with bearing structure (5), bearing structure (5) include L shaped plate (501), the forearm and base (1) fixed connection of L shaped plate (501), the long arm fixedly connected with fixed pipe (502) of L shaped plate (501), one side sliding insertion of fixed pipe (502) is equipped with stock (503), the inner wall sliding connection of fixed pipe (502) has slide bar (504), a plurality of round hole has evenly been seted up to one side of slide bar (504), the inner wall size of a plurality of round hole of slide bar (504) one side all with stock (503) circular arc size looks adaptation, the upper surface rotation of slide bar (504) is connected with swivel mount (505), one side fixedly connected with extension board (506) of slide bar (504) is kept away from to swivel mount (505), one side fixedly connected with extension board (506) that one side fixed plate (504) are close to one side fixed surface of sieve dish (2), the connecting plate (507) is connected with bottom plate (508) and connection board (507), extension board (507) and extension board (507) butt joint bottom plate (508).

2. A shaker as claimed in claim 1, wherein: the arc surface of stock (503) overlaps there is spring (509), the both ends of spring (509) respectively with fixed pipe (502) and stock (503) fixed connection.

3. A shaker as defined in claim 1, wherein: the upper surface of the support plate (506) is fixedly connected with a plurality of anti-slip strips (510), and the anti-slip strips (510) are uniformly fixed on the surface of the support plate (506).

4. A shaker as claimed in claim 2, wherein: one end of the long rod (503) is fixedly connected with an arc block (511), and the arc surface of the arc block (511) is connected with the sliding rod (504) in a sliding manner.

5. A shaker as claimed in claim 4, wherein: one side of the sliding rod (504) far away from the connecting plate (507) is fixedly connected with an iron plate (512), the lower surface of the support plate (506) is fixedly connected with a magnetic plate (513), and one side of the magnetic plate (513) is attracted with the iron plate (512).

6. A shaker as defined in claim 1, wherein: the surface of sack (4) is equipped with limit structure (6), limit structure (6) are including fixed frame (61), the inner wall and sack (4) fixed connection of fixed frame (61), the equal fixedly connected with long board (62) in both sides of fixed frame (61), the surperficial threaded connection of long board (62) has screw rod (63).

7. A shaker as defined in claim 6, wherein: one end fixedly connected with handle (64) that sack (4) were kept away from in screw rod (63), screw rod (63) are close to the one end rotation of sack (4) and are connected with plectane (65).

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