JP3157275U - Vibrating sieve device - Google Patents

Abstract

The present invention provides a vibration sieving apparatus capable of adjusting and positioning a distance between a rotating member and a sieving housed in a sieving module in a vertical direction according to a predetermined particle size to be sieved. A vibrating screen, a rotating device, and an adjusting mechanism are provided. The vibration sieve machine 1 is disposed on a base 11 and includes a vibration unit 12 and a sieve module 13. The rotation device 2 is disposed on the support column 14 disposed on one side of the base 11, and the adjustment mechanism 3 is disposed between the drive unit 21 and the rotation member 22. The main shaft 211 and the shaft rod are positioned in the hollow through hole of the joined body, and the positioning member is inserted into the adjusting portion on the outer side of the joined body, so that the rotation is performed according to a predetermined particle size to be sieved. The distance between the rotating plate 22 of the moving member 2 and the sieve accommodated in the sieve module 13 can be easily adjusted and positioned in the vertical direction. Further, when cleaning the vibration sieve device, the vibration sieve device can be easily disassembled and assembled. [Selection] Figure 2

Description

The present invention relates to a vibration sieving device, and in particular, an adjustment mechanism is disposed between a main shaft of a drive unit of a rotation device and a rotation member, thereby rotating according to a predetermined particle size to be sieved. The present invention relates to a vibration sieving apparatus capable of adjusting and positioning a distance between a member and a sieve accommodated in a sieve module in a vertical direction.

In general, the vibration sieving apparatus performs sieving mainly by the transmission device driving the central axis to rotate the rotating member, and the rotating unit pressing the object to be processed on the sieve screen. In the conventional vibrating screen device, when the rotating member needs to be disassembled and assembled in order to replace the rotating member or to clean the vibrating screen device, the height of the rotating member is set to the vertical direction. Since it cannot be adjusted, it was extremely inconvenient in use. Some hydraulic systems can adjust the height of the central axis with respect to the transmission in the vertical direction. However, the hydraulic system has a drawback of high cost.

JP-A-2005-324170

An object of the present invention is to provide a vibration sieve device in which an adjustment mechanism is disposed between a main shaft of a drive unit of a rotation device and a rotation member.

In order to solve the above-mentioned problems, the invention of claim 1 is composed of a vibration sieve machine, a rotating device, and an adjustment mechanism. The vibration sieve machine includes a base, and the vibration unit and the vibration unit are provided on the base. A sieve module positioned above, the sieve module includes a hopper, at least one or more layers of sieves are accommodated inside the hopper, and struts are arranged above the sieve module,
The rotation device is disposed on the end of the support column and includes a drive unit. A rotation member is connected to the lower part of the main shaft included in the drive unit, and the outer peripheral portion of the abutting unit included in the rotation member. According to a predetermined particle size, at least one or more rotating plates that are spaced apart from the sieve are extended to the outside,
The adjusting mechanism is disposed between the drive unit and the rotating member, and has a joined body. A hollow hole into which the main shaft and the shaft rod are inserted is formed in a hollow interior of the joined body, and the joined body On the outer side, at least one adjusting portion for adjusting and positioning the rotating member in the vertical direction is arranged.

  According to the invention of claim 2, the base included in the vibration sieve is composed of a casing and a mounting base, and the vibration unit on the casing includes a motor that generates vibration. Above the motor, a positioning frame and a casing are provided. A plurality of elastic members positioned between the positioning frame and the positioning frame, and the support column is integrally connected to a mounting base or a casing included in the base, and a connection portion between the bottom side of the support column and the base includes The vibration sieve device according to claim 1, wherein a pivoting portion is disposed.

  According to the invention of claim 3, a joining hole is provided on the abutting portion of the turning member included in the turning device, and an axial rod inserted into the through hole included in the joined body is provided in the joining hole. Two adjustment parts including a through hole are provided on the outer side of the joined body, and the main shaft and the abutting part are joined to the upper and lower opening portions of the through hole on the joined body. Each of the shaft rods is inserted, the positioning member is inserted into the through-hole, and the rotating member is adjusted and positioned in the vertical direction by contacting the main shaft and the shaft rod. The vibration sieve device according to claim 1.

The vibration sieving device of the present invention has an adjustment mechanism that can be easily assembled and disassembled, so that when the rotating member needs to be replaced, the rotating member can be easily replaced as a consumable member. Can do. Further, based on the needs of the user, the rotating plate on the rotating member is adjusted in the vertical direction and positioned, thereby bringing the rotating plate on the rotating member into contact with the sieve accommodated in the sieve module. According to a predetermined particle size to be allowed to be screened or screened, the distance between the rotating plate on the rotating member and the sieve accommodated in the sieve module can be adjusted and positioned in the vertical direction. Further, when the vibration sieve device is disassembled and cleaned, the height of the rotating member can be easily adjusted, so that the vibration sieve device can be easily disassembled and assembled.

It is a perspective view which shows the vibration sieve apparatus by one Embodiment of this invention. It is a disassembled perspective view which shows the vibration sieve apparatus by one Embodiment of this invention. It is a disassembled perspective view which shows the vibration unit and sieve module by one Embodiment of this invention. It is a disassembled perspective view which shows the adjustment mechanism and rotation member by one Embodiment of this invention. It is a perspective view which shows a state when using the vibration sieve apparatus by one Embodiment of this invention. It is a perspective view which shows the state after adjusting the adjustment mechanism by one Embodiment of this invention.

Please refer to FIGS. As shown in FIGS. 1 to 4, the vibration sieve device of the present invention includes a vibration sieve device 1, a rotation device 2, and an adjustment mechanism 3.

The vibration sieve device 1 includes a base 11. On the base 11, a vibration unit 12 and a sieve module 13 positioned above the vibration unit 12 are arranged. Further, an inverted L-shaped column 14 connected to the base 11 is vertically disposed above the sieve module 13. The base 11 includes a casing 101 and a mounting base 102. The vibration unit 12 disposed on the casing 101 includes a motor 121. Above the motor 121, a positioning frame 122 and a plurality of elastic members 123 positioned between the casing 101 and the positioning frame 122 are joined. Weight members 1211 are arranged in opposite directions on both the upper and lower sides of the rotating shaft of the motor 121. When the vibration unit 12 is operated by the weight member 1211, vibrations of up and down, left and right, and inclination are generated. A cover body 1221 that covers the outside of the vibration unit 12 is positioned above the positioning frame 122. The sieve module 13 includes a hopper 131 and at least one or more sieves 132 accommodated in the hopper 131. The containment tank of the hopper 131 can be circular, rectangular or other geometric shape. In the case of a circular shape, the diameter of the hopper 131 is preferably within 610 mm. Further, on the outer side of the hopper 131, a discharge port 1311 for discharging the object to be processed after sieving is disposed. A plurality of engaging members 1312 for engaging and positioning the sieve 132 are arranged around the outside of the opening above the hopper 131. Further, the sieve 132 includes a sieve screen 1321 and a frame 1322 that is integrally or separately manufactured above the sieve screen 1321. The sieve screen 1321 can be a knitted wire or a perforated flat plate.

The rotating device 2 is disposed on the end of the support column 14 disposed on one side of the base 11. The rotation device 2 includes a drive unit 21, a rotation member 22, and a joint unit 23 positioned between the drive unit 21 and the end of the support column 14. The drive unit 21 generates power by driving a motor and driving an interlocking rod, a gear, a belt, a belt pulley, a chain, a chain wheel, and the like. The rotating member 22 is connected to the lower side of the main shaft 211 included in the drive unit 21. The rotating member 22 includes an abutting portion 221. In the center of the abutting portion 221, a joining hole 2211 is provided in which a male thread 2221 provided on one side of the shaft rod 222 is screwed and fixed. Further, at least one or more rotating plates 223 extend outward in the vicinity of the outside of the abutting portion 221. The rotating unit 2231 disposed on the bottom surface of the rotating plate 223 can be a brush, a blade, a perforated plate, or another member having a separation function, and can screen a workpiece by a rotating method or a sliding method. And assists in classification, thereby ensuring sieving and classification. Alternatively, the rotating plate 223 is disposed obliquely at a predetermined included angle with respect to the abutting portion 221 so as to be able to deal with an object having a large particle size. As a result, when the rotating plate 223 rotates, the massive object to be processed is pressed and crushed, and then the sieving and classification are performed by the vibration sieving machine 1. The joint portion 23 includes a first joint plate 231 and a second joint plate 232 that are respectively positioned on the end portion of the support column 14 and the bottom surface of the drive unit 21.
Further, on the surfaces of the first joining plate 231 and the second joining plate 232, a lock member 233 is provided so as to be provided with at least two slide grooves 2311 and through holes 2321 for positioning. It is done. Moreover, the rotation device 2 can be reciprocated in the horizontal direction on the support column 14 by configuring the joint portion 23 from a slide rail and a groove, or a bolt and a nut.

The adjustment mechanism 3 is disposed between the drive unit 21 of the rotation device 2 and the rotation member 22. The adjustment mechanism 3 includes a joined body 31. A through hole 32 into which the main shaft 211 of the drive unit 21 and the shaft rod 222 of the rotating member 22 are respectively inserted from the upper and lower opening portions is formed in the hollow interior of the joined body 31. At a position close to the opening on the outer side of the joined body 31, at least two adjustment portions 33 including the through holes 331 are provided. The positioning member 332 passes through the through-hole 331 and is brought into contact with the main shaft 211 and the shaft rod 222, whereby the rotating member 22 is positioned.

The positioning member 332 is inserted into the through hole 331 of the adjustment unit 33 included in the adjustment mechanism 3 according to the above-described embodiment, and is brought into contact with the main shaft 211 and the shaft rod 222, whereby the rotating member 22 is contacted. Is positioned. However, when the present invention is actually applied, other positioning methods can be adopted as necessary. For example, the positioning member 332 can be a screw, insertion pin or other member having a locking or positioning function. The positioning member 332 is engaged with the main shaft 211 and the shaft rod 222 by screwing the screw into the through hole 331 or inserting the insertion pin into the through hole 331, thereby rotating the positioning member 332. The moving member 22 can be adjusted and positioned in the vertical direction. That is, all the embodiments that can achieve the above-described effects are included in the present invention, and all modifications that are simple modifications and equivalent effects are included in the scope of the utility model registration claims of the present invention.

When assembling the present invention, first, the rotating device 2 is arranged on the end of the column 14 arranged on one side of the base 11 of the vibration sieve device 1. Thereafter, the joining plate 232 fixed to the bottom surface of the drive unit 21 is positioned on the first joining plate 231 of the joining portion 23 on the end portion of the column 14 by welding or screwing.
Next, the locking member 233 is inserted and positioned in the slide groove 2311 of the first bonding plate 231 and in the through hole 2321 of the second bonding plate 232, thereby positioning the second bonding plate 232 in the first direction. The sliding plate 2 is slid above the joining plate 231, and the rotating device 2 is reciprocated in the horizontal direction to adjust the position.
Next, the main shaft 211 of the drive unit 21 and the shaft rod 222 of the rotating member 22 are inserted into the upper and lower openings of the through hole 32 of the joined body 31 of the adjustment mechanism 3, and the positioning member 332 is adjusted to the adjustment unit 33. It is inserted into the through-hole 331 drilled in, and fixed by closely contacting the main shaft 211 and the shaft rod. Further, by rotating the positioning member 332 and loosening it appropriately, the rotating member 22 can be adjusted and positioned in the vertical direction. The assembly of the present invention is completed through the above steps.

Please refer to FIG. 5 and FIG. As shown in FIG. 5 and FIG. 6, a pivoting portion 141 is disposed at a connection portion between the base 11 and the support column 14 of the vibrating screen 1. The pivoting portion 141 can be a ratchet mechanism, a rotating shaft device, or the like. When the user rotates the column 14, the pivoting portion 141 can be used as a fulcrum, and can be rotated to the left and right by a predetermined angle. Good. When used, first, the joint portion 23 on the rotation device 2 is reciprocated in the horizontal direction, and the main shaft 211 of the drive portion 21 is overlapped with the center of the circular hopper 131 on the vibration sieve device 1. Next, the adjusting member 3 adjusts and positions the rotating member 22 in the vertical direction. At the same time, the rotating plate 223 on the rotating member 22 and the sieve 132 accommodated in the sieve module 13 are brought into contact with each other or on the rotating member 22 according to a predetermined particle size to be sieved. A space is provided between the rotary plate 223 and the sieve 132 accommodated in the sieve module 13. As a result, the rotating device 2 presses the object to be processed downward and continuously agitates, and at the same time, the vibration unit 12 of the vibration sieving machine 1 generates vertical, left and right vibrations, and the object to be processed is sieved. After being screened and classified by 1321, it is discharged from the outlet 1311. As can be seen from the above, the present invention is simple in structure, low in cost, and convenient for assembly and disassembly.

In a preferred embodiment of the present invention, an inverted L-shaped support column 14 is vertically arranged on one side of the base 11 of the vibrating screen 1. The pivot part 141 at the bottom of the support column 14 is connected to the mounting base 102 of the base 11 (see FIG. 2). However, the embodiment of the present invention is not limited to these embodiments. For example, the support column 14 may be positioned on the casing 101 included in the base 11, the frame-shaped mounting base 102 below the casing 101, or auxiliary equipment of other machines. Moreover, you may arrange | position the pivoting part 141 in the arbitrary positions on the support | pillar 14, too. In other words, the support column 14 and the rotating device 2 are stably coupled, and the pivoting portion 141 is used without being displaced or swung under the influence of the vibrating screen 1 or the external force. It is sufficient that the direction and angle of the column 14 can be adjusted. In addition, the plurality of elastic members 123 are positioned inside or outside the casing 101 according to the difference of the vibrating sieve 1 (for example, a standard single-layer structure model, a multi-layer structure model, a small model, etc.), and are elastic. It is sufficient that both sides of the member 123 are in contact with the motor 121 and the casing 101, positioned, elastically deformed, and changed. Further, the adjustment mechanism 3 can be easily assembled and disassembled into the drive unit 21 and the rotation member 22 included in the rotation device 2. Thereby, even if the rotation member 22 is damaged, it can be easily replaced as a consumable material. In addition, by adjusting the adjusting mechanism 3 as necessary, predetermined particles for bringing the rotating plate 223 on the rotating member 22 into contact with the sieve 132 accommodated in the sieve module 13 or sieving. Depending on the diameter, the distance between the rotation plate 223 on the rotation member 22 and the sieve 132 accommodated in the sieve module 13 can be adjusted by adjusting the distance in the vertical direction. Convenient for assembly and disassembly of vibration sieve device.

DESCRIPTION OF SYMBOLS 1 Vibration sieve machine 101 Casing 102 Mounting base 11 Base 12 Vibration unit 121 Motor 1211 Weight member 122 Positioning frame 1221 Cover body 123 Elastic member 13 Sieve module 131 Hopper 1311 Discharge port 1312 Engagement member 132 Sieve 1321 Sieve net 1322 Frame 14 Post 141 Pivoting part 2 Rotating device 21 Driving part 211 Main shaft 22 Rotating member 221 Abutting part 2211 Joining hole 222 Shaft rod 2221 Male thread 223 Rotating plate 2231 Rotating part 23 Joining part 231 First joining plate 2311 Slide groove 232 1st 2 joining plate 2321 through-hole 233 lock member 3 adjusting mechanism 31 joined body 32 through-hole 33 adjusting portion 331 through-hole 332 positioning member

Claims (3)

A vibration sieve device comprising a vibration sieve machine, a rotating device and an adjustment mechanism,
The vibration sieve machine includes a base, and a vibration unit and a sieve module positioned above the vibration unit are disposed on the base. The sieve module includes a hopper, and the inside of the hopper Contains at least one or more layers of sieves, and supports are disposed above the sieve modules.
The rotating device is disposed on an end portion of the support column and includes a driving unit. A rotating member is connected to the rotating shaft below the rotating main shaft via the adjusting mechanism. The member is formed with an interval between the sieve according to a predetermined particle size to be sieved, and a rotating plate that stirs at least one material to be sieved is extended outward.
The adjustment mechanism is a hollow joined body that is disposed between the drive unit and the rotation member, and has a through hole into which the main shaft and an axial rod that serves as a rotation shaft of the rotation member are inserted. The vibration sieve apparatus is characterized in that the joined body is provided with an adjusting portion for adjusting and positioning the rotating member in the vertical direction. The base of the vibration sieve machine is composed of a casing and a mounting base, and the vibration unit on the casing includes a motor that generates vibration, and above the motor,
A positioning frame for placing a sieve module having a sieve and a plurality of elastic members positioned between the casing and the positioning frame are joined, and the support column is integrated with the mounting base or casing of the base. The vibration sieve device according to claim 1, wherein a pivotally attached portion is provided at the connecting portion so that the support column can be pivoted in a horizontal plane. The rotating member of the rotating device is provided with an abutting portion having a joint hole for coupling with the shaft rod, and the shaft rod inserted into the through hole of the joined body is screwed and fixed to the joint hole. ,
The main shaft of the drive member and the shaft rod coupled to the abutment portion are respectively inserted into the upper and lower opening portions of the through hole of the joined body, and two penetrations penetrating the through hole of the joined body. A hole is provided, and a positioning member is inserted into the through hole, and the rotating member is adjusted in the vertical direction and positioned by contacting the main shaft and the shaft rod. The vibrating sieve device according to claim 1.

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