CN219899071U - Small rotary vibrating screen convenient to move - Google Patents

Abstract

The utility model discloses a small rotary vibrating screen convenient to move, which belongs to the technical field of rotary vibrating screens, and comprises a rotary screen assembly, wherein a blanking assembly is arranged in the rotary screen assembly, one side of the blanking assembly is provided with a linkage device, after the rotary screen assembly performs multi-layer screening on raw materials, a handle on each layer of screening frame is pulled outwards to tighten a belt, a first belt pulley and a sliding block move towards a second belt pulley and a fixed block in the interior of a mounting groove, a vertical plate, an inclined plate and a baffle are enabled to move as well, the raw materials are pushed towards a through groove close to the back through the vertical plate and the inclined plate, the baffle can be pushed open through the inclined plate, the raw materials enter the interior of a receiving barrel through a blanking rail, the receiving barrel can be conveniently removed through a convex column, the raw materials can be prevented from leaking outwards through two side stop blocks, the handle is loosened after the pushing is completed, the sliding block and the first belt pulley can be automatically reset through a spring, and therefore cleaning can be completed without dismantling the screening frame.

Description

Small rotary vibrating screen convenient to move

Technical Field

The utility model belongs to the technical field of rotary vibrating screens, and particularly relates to a small rotary vibrating screen convenient to move.

Background

The rotary vibration sieve is a high-precision fine powder sieving machine, has low noise and high efficiency, takes 3-5 minutes for quick net replacement, is of a fully-closed structure, is suitable for sieving and filtering materials such as grains, powder, mucus and the like, is characterized in that an upright motor is used as a vibration source, eccentric weights are arranged at the upper end and the lower end of the motor, the rotary motion of the motor is converted into horizontal, vertical and inclined three-dimensional motions, the motions are transmitted to a sieve surface, the phase angles of the upper end and the lower end are regulated, and the motion track of the materials on the sieve surface can be changed.

Through search, prior art, patent application number: 202223284997.7 the utility model discloses a convenient screening sample revolves sieve that shakes, can drive whole casing vibration through starting vibrating motor, can sieve the material of different thickness through three screening frames that set up, drive picture peg upward movement through pulling the fixing base, compress first spring, make the picture peg break away from the joint with the slot, then pull fixing base horizontal movement, drive vertical board under the effect of riser and bushing plate, the same horizontal movement of rectangular seat and cardboard, compress second spring, make the cardboard break away from the joint with the slot of U template, thereby remove the fixed to the U template, be convenient for take out the material in the screening frame with first screening frame, second screening frame and the third screening frame, can be quick; the clamping plates can be stably clamped in the clamping grooves of the U-shaped plates, so that the installation stability of the U-shaped plates is improved; through the joint of cardboard and draw-in groove, can realize the quick installation and the dismantlement work to the U template to be convenient for install and dismantle the screening frame, take out the material of screening that can be quick, the reliability is high.

The technical scheme also has the following defects: when the rotary vibration sieve is used, the screened raw materials can be taken out only by frequently taking out the screening frame, so that the rotary vibration sieve is very inconvenient.

Disclosure of Invention

Aiming at the problem that the screened raw materials can be taken out only by frequently taking out a screening frame when the conventional rotary vibrating screen is used, the utility model provides a small rotary vibrating screen convenient to move, which comprises a rotary screen assembly, wherein a blanking assembly is arranged in the rotary screen assembly, and a linkage device is arranged on one side of the blanking assembly.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a small-size rotary vibrating screen that conveniently removes, includes the rotary screen assembly, the inside of rotary screen assembly be provided with the unloading assembly, one side of unloading assembly is provided with aggregate unit.

Specifically, can carry out multilayer screening to the raw materials through rotatory screen assembly, can outwards release the raw materials that every layer of screening was got off through the unloading assembly, can make the multilayer release simultaneously through the aggregate unit.

Further, the rotary screen assembly include the bottom plate, the bottom four corners department of bottom plate detachable be connected with the gyro wheel, one side fixedly connected with handle of bottom plate, the upper end fixedly connected with framework of bottom plate, the inside fixedly connected with of framework is a plurality of screening frames, the outer wall that the framework is close to the handle bottom is provided with the discharge gate, be provided with down the silo on the position that the bottom plate upper end is close to the discharge gate, the left and right sides wall of every screening frame top is provided with symmetrical mounting groove, front and back both sides wall is provided with symmetrical logical groove.

Specifically, screen the raw materials through a plurality of screening frames, make the raw materials of bottommost discharge through the silo down through the discharge gate, be used for installing the unloading assembly through the screening frame.

Further, one side of the frame body far away from the handle is fixedly connected with a sleeve, the inner side top of each through groove of the bottom plate, which is close to the back face, is rotationally connected with a torsion spring shaft, the outer wall of each torsion spring shaft is fixedly connected with a baffle plate, the through groove of each back face, which is close to the bottom, is fixedly connected with a blanking rail, two sides of each blanking rail are fixedly connected with symmetrical stop blocks, each blanking rail is inserted with a receiving barrel, and the front face of each receiving barrel is fixedly connected with a convex column.

Specifically, be used for installing aggregate unit through the sleeve, can be with the raw materials of screening on every layer of screening frame to receiving the inside of storage bucket through the unloading rail and carry, collect through the projection is convenient for change.

Further, the linkage device comprises a vertical block, one side of the vertical block is fixedly connected with a plurality of sliding plates, the back of the vertical block is fixedly connected with a sliding rod, and the tail end of the sliding rod is fixedly connected with a limiting rod.

Specifically, the sliding plate is in sliding connection with the blanking assembly, and the blanking assembly can be driven to move outwards through the vertical block to push the raw materials to be conveyed outwards.

Further, the unloading assembly include a plurality of handles, the back fixedly connected with riser of every handle, the back bottom fixedly connected with swash plate of riser, the both sides fixedly connected with baffle of every riser, the outer wall one end of every baffle of both sides rotates and is connected with first belt pulley, one side rotation of first belt pulley is connected with the sliding block, the other end of every baffle of both sides rotates and is connected with the second belt pulley, one side rotation of second belt pulley is connected with the fixed block, the outer wall of every adjacent second belt pulley and first belt pulley has cup jointed the belt, the one end of belt passes from the bottom of first belt pulley and passes back and handle fixed connection from the bottom of second belt pulley.

Specifically, can make the belt tighten up through pulling the handle so that first belt pulley and sliding block are close to second belt pulley and fixed block thereby drive baffle, riser and swash plate and promote the raw materials outwards.

Further, each sliding block is fixedly connected with a spring with the outer wall of the second belt pulley opposite to the sliding block, one side of each handle is provided with a sliding groove, and the sliding groove penetrates through one side close to the vertical plate.

Specifically, can release the hand through the spring and accomplish automatic re-setting after ejecting the raw materials.

Further, a plurality of sliding plates on the vertical block are in sliding connection with sliding grooves on the side walls of a plurality of handles, and the sliding rods penetrate through the sleeve.

Further, each vertical plate is in sliding connection with the inside of a through groove close to the front, two side baffles are parallel to the inner wall of the frame body and penetrate through two sides of each baffle, each sliding block is in sliding connection with the inside of each mounting groove, and each second belt pulley is fixedly connected with the inside of each mounting groove.

Further, the other end of the belt is fixedly connected with the inner wall of the mounting groove.

Advantageous effects

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

(1) According to the utility model, after the rotary screen assembly performs multi-layer screening on raw materials, the handle on each layer of screening frame is pulled outwards to tighten the belt, so that the first belt pulley and the sliding block move towards the second belt pulley and the fixed block in the installation groove, the vertical plate, the inclined plate and the baffle are moved in the same way, the raw materials are pushed to the through groove close to the back through the vertical plate and the inclined plate, the baffle plate can be pushed away through the inclined plate, the raw materials enter the inside of the material collecting barrel through the blanking rail, the material collecting barrel can be conveniently collected through the convex column, the raw materials can be prevented from leaking outwards through the two side baffle blocks, the handle is loosened after pushing is completed, the sliding block and the first belt pulley can be automatically reset through the spring, and therefore cleaning can be completed without disassembling the screening frame.

(2) According to the rotary vibrating screen, raw materials can not enter the installation groove when the rotary vibrating screen works through the two side baffles, the through groove is sealed through the vertical plates and the baffle plates, and the raw materials in the inside can be prevented from leaking outwards during screening.

(3) According to the utility model, the vertical block is held to be pulled outwards, the handles are driven to be pulled outwards simultaneously by the slide plates, so that raw materials screened on each screening frame can be pushed outwards at one time, the raw materials can be reset automatically after the hands are loosened, and the slide bars can be prevented from falling off from the inside of the sleeve by the limiting rods.

Drawings

FIG. 1 is a schematic view of a portable small rotary vibrating screen according to the present utility model;

FIG. 2 is a schematic view of the back structure of a rotary screen assembly according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a rotary screen assembly of the present utility model;

FIG. 4 is a schematic view of the linkage and blanking assembly of the present utility model;

FIG. 5 is a schematic view of the back structure of the linkage and blanking assembly of the present utility model;

fig. 6 is an enlarged schematic view of the structure at a in the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a rotary screen assembly; 101. a bottom plate; 102. a roller; 103. discharging groove; 104. a grip; 105. a frame;

106. a screening frame; 107. a sleeve; 108. a through groove; 109. a blanking rail; 110. a stop block; 111. a material collecting barrel;

112. a convex column; 113. a torsion spring shaft; 114. a baffle plate; 115. a discharge port; 116. a mounting groove;

2. a linkage; 201. a vertical block; 202. a slide plate; 203. a slide bar; 204. a limit rod;

3. a blanking assembly; 301. a handle; 302. a chute; 303. a riser; 304. a sloping plate; 305. a baffle;

306. a first pulley; 307. a sliding block; 308. a second pulley; 309. a fixed block; 310. a belt;

311. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 6, which are schematic diagrams of a small rotary vibrating screen structure convenient to move according to a preferred embodiment of the present utility model, the small rotary vibrating screen convenient to move in this embodiment includes a rotary screen assembly 1, a blanking assembly 3 is disposed in the rotary screen assembly 1, and a linkage 2 is disposed on one side of the blanking assembly 3.

Specifically, through rotatory screen assembly 1 can carry out the multilayer screening to the raw materials, can outwards release the raw materials that every layer of screening was got off through unloading assembly 3, can make the multilayer simultaneously release through aggregate unit 2 simultaneously.

Further, the rotary screen assembly 1 include bottom plate 101, bottom four corners department of bottom plate 101 detachable be connected with gyro wheel 102, one side fixedly connected with handle 104 of bottom plate 101, the upper end fixedly connected with framework 105 of bottom plate 101, the inside fixedly connected with of framework 105 a plurality of screening frames 106, the outer wall that framework 105 is close to the handle 104 bottom is provided with discharge gate 115, be provided with down silo 103 on the position that bottom plate 101 upper end is close to discharge gate 115, the left and right sides wall of every screening frame 106 top is provided with symmetrical mounting groove 116, the front and back both sides wall is provided with symmetrical logical groove 108.

Specifically, the raw materials are screened by the plurality of screening frames 106, the lowermost raw materials are discharged through the discharge port 115 through the discharge chute 103, and the raw materials are used for mounting the discharge assembly 3 through the screening frames 106.

Further, a sleeve 107 is fixedly connected to one side of the frame 105 far away from the grip 104, a torsion spring shaft 113 is rotatably connected to the top of the inner side of each through groove 108 of the bottom plate 101 near the back, a baffle 114 is fixedly connected to the outer wall of each torsion spring shaft 113, a discharging rail 109 is fixedly connected to the position of each through groove 108 near the bottom of each back, symmetrical stop blocks 110 are fixedly connected to two sides of each discharging rail 109, a receiving barrel 111 is inserted onto each discharging rail 109, and a convex column 112 is fixedly connected to the front surface of each receiving barrel 111.

Specifically, through sleeve 107 for installing aggregate unit 2, can be with the raw materials that sieves on every layer of screening frame 106 to the inside transport of receiving bucket 111 through unloading rail 109, be convenient for change through projection 112 and collect.

Further, the linkage device 2 comprises a vertical block 201, one side of the vertical block 201 is fixedly connected with a plurality of sliding plates 202, the back surface of the vertical block 201 is fixedly connected with a sliding rod 203, and the tail end of the sliding rod 203 is fixedly connected with a limiting rod 204.

Specifically, the sliding plate 202 is slidably connected with the blanking assembly 3, and the blanking assembly 3 can be driven to move outwards through the vertical block 201 to push raw materials to be conveyed outwards.

Further, the blanking assembly 3 includes a plurality of handles 301, the back of each handle 301 is fixedly connected with a riser 303, the bottom of the back of each riser 303 is fixedly connected with a sloping plate 304, two sides of each riser 303 are fixedly connected with symmetrical baffle plates 305, one end of the outer wall of each baffle plate 305 on two sides is rotationally connected with a first belt pulley 306, one side of each baffle plate 305 on two sides is rotationally connected with a sliding block 307, the other end of each baffle plate 305 on two sides is rotationally connected with a second belt pulley 308, one side of each second belt pulley 308 is rotationally connected with a fixed block 309, the outer wall of each adjacent second belt pulley 308 and the outer wall of each first belt pulley 306 are sleeved with a belt 310, and one end of each belt 310 penetrates through the bottom of each first belt pulley 306 and penetrates through the bottom of each second belt pulley 308 and then is fixedly connected with the handle 301.

Specifically, pulling on handle 301 can tighten belt 310 so that first pulley 306 and sliding block 307 approach second pulley 308 and fixed block 309, thereby driving flapper 305, riser 303, and swash plate 304 to push the feedstock outwardly.

Further, a spring 311 is fixedly connected to the outer wall of each of the sliding blocks 307 and the opposite second pulley 308, and a sliding groove 302 is disposed on one side of each handle 301, and the sliding groove 302 penetrates through one side close to the riser 303.

Specifically, the spring 311 can release the hand after pushing out the raw material, thereby completing the automatic reset.

Further, the sliding plates 202 on the vertical block 201 are slidably connected with the sliding grooves 302 on the side walls of the handles 301, and the sliding rods 203 penetrate through the sleeve 107.

Further, each of the risers 303 is slidably connected to the inside of the through slot 108 near the front, the two side baffles 305 are parallel to the inner wall of the frame 105 and pass through two sides of each baffle 114, each sliding block 307 is slidably connected to the inside of each mounting slot 116, and each second pulley 308 is fixedly connected to the inside of the mounting slot 116.

Further, the other end of the belt 310 is fixedly connected to the inner wall of the installation groove 116.

Working principle: after the rotary screen assembly 1 performs multi-layer screening on raw materials, the handle 301 on each layer of screening frame 106 is pulled outwards to tighten the belt 310, the first belt pulley 306 and the sliding block 307 move towards the second belt pulley 308 and the fixed block 309 in the installation groove 116, the vertical plate 303, the inclined plate 304 and the baffle 305 move similarly, the raw materials are pushed towards the through groove 108 close to the back through the vertical plate 303 and the inclined plate 304, the baffle 114 can be pushed open through the inclined plate 304, the raw materials enter the interior of the material collecting barrel 111 through the blanking rail 109, the material collecting barrel 111 can be conveniently collected through the convex columns 112, the raw materials can be prevented from leaking outwards through the two side baffle blocks 110, the handle 301 is loosened after pushing is completed, the sliding block 307 and the first belt pulley 306 can be automatically reset through the spring 311, and cleaning can be completed without disassembling the screening frame 106; the two side baffles 305 can prevent raw materials from entering the installation groove 116 during the operation of the rotary vibration sieve, and the vertical plates 303 and the baffle 114 seal the through groove 108, so that the raw materials in the inside can be prevented from leaking outwards during the screening; through holding upright block 201 outwards pulling, drive a plurality of handles 301 through a plurality of slide 202 and outwards pulling simultaneously to can once promote the raw materials that screens were gone out on each screening frame 106 outwards, and can reset automatically after the pine hand, can prevent through gag lever post 204 that slide bar 203 from the inside of sleeve 107 from coming off.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (8)

1. The utility model provides a small-size sieve that shakes soon of convenient removal which characterized in that: including rotary screen assembly (1), the inside of rotary screen assembly (1) be provided with unloading assembly (3), one side of unloading assembly (3) is provided with aggregate unit (2), unloading assembly (3) include a plurality of handles (301), the back fixedly connected with riser (303) of every handle (301), the back bottom fixedly connected with swash plate (304) of riser (303), the both sides fixedly connected with baffle (305) of every riser (303), the outer wall one end rotation of every baffle (305) of both sides is connected with first belt pulley (306), one side rotation of first belt pulley (306) is connected with slider (307), the other end rotation of every baffle (305) of both sides is connected with second belt pulley (308), one side rotation of second belt pulley (308) is connected with fixed block (309), the outer wall of every adjacent second belt pulley (308) and first belt pulley (306) cup joints belt (310), the one end of belt (310) passes from the bottom of first belt pulley (306) and passes back fixedly connected with handle (301) from the bottom of second belt pulley (308).

2. A portable compact rotary vibration screen according to claim 1, wherein: each sliding block (307) is fixedly connected with a spring (311) with the outer wall of the second belt pulley (308) opposite to the sliding block, one side of each handle (301) is provided with a sliding groove (302), and the sliding groove (302) penetrates through one side close to the vertical plate (303).

3. A portable compact rotary vibration screen according to claim 2, wherein: the linkage device (2) comprises a vertical block (201), one side of the vertical block (201) is fixedly connected with a plurality of sliding plates (202), the back of the vertical block (201) is fixedly connected with a sliding rod (203), and the tail end of the sliding rod (203) is fixedly connected with a limiting rod (204).

4. A portable compact rotary vibration screen according to claim 3, wherein: the rotary screen assembly (1) include bottom plate (101), bottom four corners department of bottom plate (101) detachable connection have gyro wheel (102), one side fixedly connected with handle (104) of bottom plate (101), the upper end fixedly connected with framework (105) of bottom plate (101), the inside fixedly connected with of framework (105) is a plurality of screening frames (106), the outer wall that framework (105) is close to handle (104) bottom is provided with discharge gate (115), be provided with down silo (103) on the position that bottom plate (101) upper end is close to discharge gate (115), the left and right sides wall of every screening frame (106) top is provided with symmetrical mounting groove (116), both sides wall is provided with symmetrical logical groove (108).

5. The portable compact rotary vibration screen according to claim 4, wherein: one side of frame (105) keep away from handle (104) fixedly connected with sleeve (107), the inboard top that every logical groove (108) that bottom plate (101) is close to the back rotates and is connected with torsional spring axle (113), the outer wall fixedly connected with baffle (114) of every torsional spring axle (113), fixedly connected with unloading rail (109) on the position that logical groove (108) of every back is close to the bottom, the both sides fixedly connected with symmetry dog (110) of every unloading rail (109), peg graft on every unloading rail (109) and have material receiving barrel (111), the front fixedly connected with projection (112) of every material receiving barrel (111).

6. The portable compact rotary vibration screen of claim 5, wherein: the sliding plates (202) on the vertical blocks (201) are in sliding connection with sliding grooves (302) on the side walls of the handles (301), and the sliding rods (203) penetrate through the sleeves (107).

7. The portable compact rotary vibration screen of claim 6, wherein: each vertical plate (303) is slidably connected inside a through groove (108) close to the front face, two side baffles (305) are parallel to the inner wall of the frame body (105) and penetrate through two sides of each baffle (114), each sliding block (307) is slidably connected with the inside of each mounting groove (116), and each second belt pulley (308) is fixedly connected with the inside of each mounting groove (116).

8. The portable compact rotary vibration screen according to claim 7, wherein: the other end of the belt (310) is fixedly connected with the inner wall of the mounting groove (116).