Vibration sieve structure

Abstract

The utility model discloses a vibration sieve structure which comprises a device shell, a feeding hopper is arranged at the top end of the device shell, a first discharging port assembly is arranged at the top of one side of the device shell, a second discharging port assembly is arranged at the bottom of one side of the device shell, and a dustproof box is fixedly connected to the rear side of the device shell. The driving assembly is arranged on the inner side of the dustproof box; and the sieve plate assembly is arranged on the inner side of the device shell. Compared with the prior art, the vibrating screen has the advantages that the screening mode is mild, and the vibrating screen is suitable for screening vulnerable materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to material screening field especially, relate to a shake screen structure. BACKGROUND

[0002] The shaker is used for material granularity analysis with test sieve, and replaces the manual screening machine.

[0003] However, the patent in the prior art has the following shortcomings:

[0004] (1) The existing utility model shake screen structure adopts the vertical vibration generated by the vibration motor to make the screen produce rapid and small amplitude up and down jumping, and promote the material to throw on the screen surface, but since the vibration is in the vertical direction, it may cause a large impact on the material, especially for some fragile or gentle treatment materials, which may cause damage. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects, and provide a shake screen structure which is gentle in screening method and suitable for screening fragile materials.

[0006] In order to solve the above problems, the technical scheme of the utility model is as follows: a shake screen structure comprises:

[0007] The device shell is provided with a feeding hopper at the top end, a discharge port assembly one is arranged at the top of one side of the device shell, a discharge port assembly two is arranged at the bottom of one side of the device shell, and a dustproof box is fixedly connected to the rear side of the device shell.

[0008] Driving assembly, driving assembly is arranged in the dustproof box inside, the driving assembly includes: motor, drive wheel, auxiliary shaft, rotating shaft, synchronous wheel, synchronous belt, incomplete gear, dial ring, rack, connecting rod, fixed ring, sealing plate and connecting shaft, the motor is fixedly connected to the inner side of dustproof box, the drive wheel is fixedly connected to the motor drive shaft end, the device housing one side is provided with rotating groove one, the auxiliary shaft is rotatably connected to the inner side of rotating groove one, the device housing one side is provided with rotating groove two, the rotating shaft is rotatably connected to the inner side of rotating groove two, the synchronous wheel is fixedly connected to one end of rotating shaft, the synchronous belt is arranged on the outside of drive wheel, auxiliary shaft and synchronous wheel, the incomplete gear is fixedly connected to the outside of rotating shaft, the dial ring is arranged on the outside of incomplete gear, the rack is fixedly connected to the inside of dial ring, the rack is engaged with incomplete gear, the connecting rod is fixedly connected to the top end and bottom end of dial ring, the fixed ring is fixedly connected to one side of device housing, the connecting rod is slidably connected to the inside of fixed ring, the sealing plate is fixedly connected to one side of the top end of connecting rod, the device housing one side is provided with sealing groove, the sealing plate is slidably connected with sealing groove, the connecting shaft is fixedly connected to one side of sealing plate.

[0009] Screen plate assembly, the screen plate assembly is arranged in the inside of device housing, the screen plate assembly includes: fixed frame, screen plate and fixed shaft;Fixed frame is slidably connected to the inner wall of device housing, the screen plate is fixedly connected to the inside of fixed frame, the fixed shaft is fixedly connected to both sides of fixed frame, the inner wall of device housing is provided with rotating groove three on both sides, the fixed shaft is rotatably connected to the inside of rotating groove three, the fixed frame one side is provided with sliding groove, the sliding groove is slidably connected with connecting shaft.

[0010] Further, the discharge port assembly one includes: closing door one and handle one, the device housing one side is provided with receiving groove one, the closing door one is slidably connected to the inside of receiving groove one, the handle one is fixedly connected to one side of closing door one.

[0011] Further, the discharge port assembly two includes: closing door two and handle two, the device housing one side is provided with receiving groove two, the closing door two is slidably connected to the inside of receiving groove two, the handle two is fixedly connected to one side of closing door two.

[0012] The utility model has the advantages that compared with prior art:

[0013] (1) the utility model discloses a vibrating screen structure adopts the vibration mode, and the screen plate is reciprocating rotation left and right, and material is slid and tumbles on the screen plate, so that the screening of material is accelerated, and the screening mode is more gentle, and is suitable for screening fragile material. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a kind of three-dimensionalFigure One .

[0015] Figure 2 The utility model relates to a kind of three-dimensional vibration screen structure of the utility model Figure Two .

[0016] Figure 3 The utility model relates to a kind of sectional view of the utility model of vibration screen structure Figure One .

[0017] Figure 4 The utility model relates to a kind of sectional view of the utility model of vibration screen structure Figure Two .

[0018] Figure 5 The utility model relates to a kind of sectional view of the utility model of vibration screen structure Figure Three .

[0019] Figure 6 The utility model relates to a kind of sectional view of the utility model of vibration screen structure Figure Four .

[0020] Figure 7 The utility model relates to a kind of sectional view of the utility model of vibration screen structure Figure Five .

[0021] Figure 8 The utility model relates to a kind of sectional view of the utility model of vibration screen structure Figure Six .

[0022] Figure 9 The utility model relates to a kind of sectional view of the utility model of vibration screen structure Figure Seven .

[0023] As shown in the figure: 1, device shell; 2, feed hopper; 3, discharge port assembly one; 301, closure door one; 302, handle one; 303, storage groove one; 4, discharge port assembly two; 401, closure door two; 402, handle two; 403, storage groove two; 5, dustproof box; 6, driving assembly; 601, motor; 602, driving wheel; 603, auxiliary shaft; 604, rotating shaft; 605, synchronous wheel; 606, synchronous belt; 607, incomplete gear; 608, toggle ring; 609, rack; 610, connecting rod; 611, fixed ring; 612, sealing plate; 613, connecting shaft; 614, rotating groove one; 615, rotating groove two; 616, sealing groove; 7, screen plate assembly; 701, fixed frame; 702, screen plate; 703, fixed shaft; 704, rotating groove three; 705, sliding slot. Specific implementation

[0024] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Example 1:

[0027] like Figures 1 to 9 As shown, a vibrating screen structure includes: a device housing 1, a feed funnel 2 at the top of the device housing 1, a discharge port assembly 3 at the top of one side of the device housing 1, a discharge port assembly 4 at the bottom of one side of the device housing 1, and a dustproof box 5 fixedly connected to the rear side of the device housing 1; a drive assembly 6, which is disposed inside the dustproof box 5; and a screen plate assembly 7, which is disposed inside the device housing 1.

[0028] The discharge port assembly 3 includes: a closed door 301 and a handle 302. A storage slot 303 is provided on one side of the device housing 1. The closed door 301 is slidably connected to the inside of the storage slot 303, and the handle 302 is fixedly connected to one side of the closed door 301.

[0029] After screening, hold handle 302 and pull upwards to open the closed door 301 and remove the screened material.

[0030] The discharge port assembly 2 4 includes: a closed door 2 401 and a handle 2 402. A storage groove 2 403 is provided on one side of the device housing 1. The closed door 2 401 is slidably connected to the inside of the storage groove 2 403, and the handle 2 402 is fixedly connected to one side of the closed door 2 401.

[0031] After screening, hold handle 2402 and pull upwards to open the closed door 2401 and remove the screened material.

[0032] The driving assembly 6 comprises a motor 601, a driving wheel 602, an auxiliary shaft 603, a rotating shaft 604, a synchronous wheel 605, a synchronous belt 606, an incomplete gear 607, a dial ring 608, a rack 609, a connecting rod 610, a fixed ring 611, a sealing plate 612 and a connecting shaft 613. The motor 601 is fixedly connected to the inner side of the dustproof box 5, the driving wheel 602 is fixedly connected to the driving shaft end of the motor 601, one side of the device housing 1 is provided with a rotating groove one 614, the auxiliary shaft 603 is rotatably connected to the inner side of the rotating groove one 614, one side of the device housing 1 is provided with a rotating groove two 615, the rotating shaft 604 is rotatably connected to the inner side of the rotating groove two 615, the synchronous wheel 605 is fixedly connected to one end of the rotating shaft 604, the synchronous belt 606 is arranged outside the driving wheel 602, the auxiliary shaft 603 and the synchronous wheel 605, the incomplete gear 607 is fixedly connected to the outer side of the rotating shaft 604, the dial ring 608 is arranged outside the incomplete gear 607, the rack 609 is fixedly connected to the inner side of the dial ring 608, the rack 609 is engaged with the incomplete gear 607, the connecting rod 610 is fixedly connected to the top end and the bottom end of the dial ring 608, the fixed ring 611 is fixedly connected to one side of the device housing 1, the connecting rod 610 is slidably connected to the inner side of the fixed ring 611, the sealing plate 612 is fixedly connected to one side of the top end of the connecting rod 610, one side of the device housing 1 is provided with a sealing groove 616, and the sealing plate 612 is slidably connected with the sealing groove 616. The connecting shaft 613 is fixedly connected to one side of the sealing plate 612.

[0033] The motor 601 is started to rotate the driving wheel 602, the driving wheel 602 rotates the two synchronous wheels 605 through the synchronous belt 606, the synchronous wheels 605 rotate the two incomplete gears 607, the teeth of the two incomplete gears 607 on the two sides are opposite, with the synchronous rotation of the two incomplete gears 607, the incomplete gear 607 on one side pushes the dial ring 608 and the connecting rod 610 on the side to rise, the incomplete gear 607 on the other side pushes the dial ring 608 and the connecting rod 610 on the side to descend, and vice versa.

[0034] The sieve plate assembly 7 comprises a fixed frame 701, a sieve plate 702 and a fixed shaft 703; the fixed frame 701 is slidably connected to the inner wall of the device housing 1, the sieve plate 702 is fixedly connected to the inner side of the fixed frame 701, the fixed shaft 703 is fixedly connected to the two sides of the fixed frame 701, the inner wall of the device housing 1 is provided with rotating grooves three 704 on the two sides, the fixed shaft 703 is rotatably connected to the inner side of the rotating grooves three 704, one side of the fixed frame 701 is provided with a sliding groove 705, and the sliding groove 705 is slidably connected with the connecting shaft 613.

[0035] Due to the rising of one side connecting rod 610, the other side connecting rod 610 will be lowered, so that the connecting shaft 613 slides in the sliding groove 705, pushes the fixed frame 701 to rotate around the fixed shaft 703, and with the continuous rotation of the driving wheel 602, the sieve plate 702 reciprocating rotates left and right, so that the filtered material reciprocating rolls on the sieve plate 702, and the screening is accelerated.

[0036] The electrical components appearing in the text are all connected with the main controller and 220V mains, and the main controller can be a conventional known device such as a computer, and the detailed description of the known functions and known components is omitted in the specific embodiment of the disclosure. In order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market appliances.

[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A shaker screen structure, comprising: Include: Device shell (1), the top end of the device shell (1) is provided with a feeding hopper (2), the top of one side of the device shell (1) is provided with a discharge port assembly one (3), the bottom of one side of the device shell (1) is provided with a discharge port assembly two (4), the rear side of the device shell (1) is fixedly connected with a dustproof box (5); Drive assembly (6), the drive assembly (6) is arranged in the inside of dustproof box (5), the drive assembly (6) includes: motor (601), drive wheel (602), auxiliary shaft (603), rotating shaft (604), synchronous wheel (605), synchronous belt (606), incomplete gear (607), toggle ring (608), rack (609), connecting rod (610), fixed ring (611), sealing plate (612) and connecting shaft (613), the motor (601) is fixedly connected to the inside of dustproof box (5), the drive wheel (602) is fixedly connected to the drive shaft end of motor (601), the device shell (1) is provided with rotating groove one (614) on one side, the auxiliary shaft (603) is rotatably connected to the inside of rotating groove one (614), the device shell (1) is provided with rotating groove two (615) on one side, the rotating shaft (604) is rotatably connected to the inside of rotating groove two (615), the synchronous wheel (605) is fixedly connected to one end of rotating shaft (604), the synchronous belt (606) is arranged on the outside of drive wheel (602), auxiliary shaft (603) and synchronous wheel (605), the incomplete gear (607) is fixedly connected to the outside of rotating shaft (604), the toggle ring (608) is arranged on the outside of incomplete gear (607), the rack (609) is fixedly connected to the inside of toggle ring (608), the rack (609) is engaged with incomplete gear (607), the connecting rod (610) is fixedly connected to the top end and the bottom end of toggle ring (608), the fixed ring (611) is fixedly connected to one side of the device shell (1), the connecting rod (610) is slidably connected to the inside of fixed ring (611), the sealing plate (612) is fixedly connected to one side of the top end of connecting rod (610), the device shell (1) is provided with sealing groove (616) on one side, the sealing plate (612) is slidably connected with sealing groove (616), the connecting shaft (613) is fixedly connected to one side of sealing plate (612); The sieve plate assembly (7) is arranged inside the device shell (1), and the sieve plate assembly (7) comprises a fixed frame (701), a sieve plate (702) and a fixed shaft (703); the fixed frame (701) is slidingly connected to the inner wall of the device shell (1), the sieve plate (702) is fixedly connected to the inner side of the fixed frame (701), and the fixed shaft (703) is fixedly connected to the two sides of the fixed frame (701); the inner wall of the device shell (1) is provided with a rotating groove three (704) on the two sides, the fixed shaft (703) is rotatably connected to the inner side of the rotating groove three (704), and the fixed frame (701) is provided with a sliding groove (705) on one side; the sliding groove (705) is slidingly connected with the connecting shaft (613).

2. A screen-shaking structure according to claim 1, characterized in that: The discharge port assembly one (3) comprises a closing door one (301) and a handle one (302), one side of the device shell (1) is provided with a receiving groove one (303), the closing door one (301) is slidingly connected to the inner side of the receiving groove one (303), and the handle one (302) is fixedly connected to one side of the closing door one (301).

3. The screen-shaking structure according to claim 1, characterized in that: The discharge port assembly two (4) comprises a closing door two (401) and a handle two (402), one side of the device shell (1) is provided with a receiving groove two (403), the closing door two (401) is slidingly connected to the inner side of the receiving groove two (403), and the handle two (402) is fixedly connected to one side of the closing door two (401).

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