CN210146443U - Vibration device of rotary vibration screen - Google Patents
Vibration device of rotary vibration screen Download PDFInfo
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- CN210146443U CN210146443U CN201921068641.5U CN201921068641U CN210146443U CN 210146443 U CN210146443 U CN 210146443U CN 201921068641 U CN201921068641 U CN 201921068641U CN 210146443 U CN210146443 U CN 210146443U
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- fixed
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- 239000000463 material Substances 0.000 claims abstract description 46
- 230000002093 peripheral effect Effects 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 abstract description 30
- 238000012216 screening Methods 0.000 abstract description 7
- 230000005284 excitation Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 12
- 238000007873 sieving Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a shake device of sieve soon relates to sieve vibration equipment technical field that shakes soon. The utility model comprises a base, wherein a plurality of first springs are fixed on one surface of the base; a sieve tray is fixed at the other end of the first spring; a base is fixed on one surface of the sieve tray; a plurality of second springs are fixed on one surface of the base; the other end of the second spring is fixedly connected with an inner wall of the base; a first screen frame is fixed on one surface of the screen disc through bolts; the peripheral side surface of the first screen frame is provided with a feeding hole; the peripheral side surface of the first screen frame is provided with a first discharge hole; a first discharge pipe is fixed on the peripheral side surface of the first screen frame; the peripheral side surface of the first screen frame is fixed with a material guide pipe. The utility model adopts the common motor to connect the vibration component to replace the vibration motor as the excitation source, adopts the material guide pipe and arranges the extrusion component in the material guide pipe, and directly carries out secondary processing screening on the powder which can not meet the specification requirement; has the advantages of high efficiency and time saving.
Description
Technical Field
The utility model belongs to the technical field of sieve reciprocating vibration equipment, especially relate to a reciprocating vibration's vibrator.
Background
The rotary vibration sieve is a high-precision fine powder sieving machine, has low noise and high efficiency, and is suitable for sieving and filtering materials such as granules, powder and the like. The rotary vibration sieve uses a vibration motor as an excitation source, and eccentric weights are arranged at the upper end and the lower end of the motor to convert the rotary motion of the motor into horizontal, vertical and inclined three-dimensional motion, and then the motion is transmitted to a sieve surface.
Common sieve that shakes soon uses vibrating motor as the excitation source to make manufacturing cost uprise, in the course of the work, directly by the discharge gate discharge to the powder that can not reach the specification requirement, need carry out independent processing screening again with the powder after discharging, not only consuming time power, still make work efficiency step-down.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vibration device of a rotary vibration sieve, which adopts a common motor to connect a vibration component to replace a vibration motor as an excitation source, adopts a material guide pipe and arranges an extrusion component inside the material guide pipe, and directly carries out secondary processing and sieving on powder which can not meet the specification requirement; the problem of current use vibrating motor cost too high, can not in time handle the powder that can not reach the specification requirement is solved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a vibration device of a rotary vibration sieve, which comprises a base,
four first springs are fixed on one surface of the base; a sieve tray is fixed at the other end of the first spring; a base is fixed on one surface of the sieve tray; four second springs are fixed on one surface of the base; the other end of the second spring is fixedly connected with an inner wall of the base, and one surface of the base is in clearance fit with the inner wall of the base; a first screen frame is fixed on one surface of the screen disc through bolts; the peripheral side surface of the first screen frame is provided with a feeding hole; the peripheral side surface of the first screen frame is provided with a first discharge hole which is of a rectangular structure; a first discharge pipe is fixed on the peripheral side surface of the first screen frame, and the first discharge pipe is of an L-shaped structure; a material guide pipe is fixed on the peripheral side surface of the first screen frame, and the material guide pipe is of a C-shaped structure; a second discharge hole is formed in one surface of the material guide pipe, and the second discharge hole is of a rectangular structure; a second discharging pipe is fixed on one surface of the material guiding pipe and is of an L-shaped structure; a screen frame is fixed on one surface of the first screen frame through bolts; a first screen is fixed on the screen frame; a second screen frame is fixed on one surface of the screen frame through bolts; the other end of the material guide pipe is fixedly connected with the peripheral side surface of the second screen frame; a third discharge hole is formed in the peripheral side surface of the second screen frame, and the third discharge hole is of a rectangular structure; a top cover is fixed on one surface of the second screen frame through bolts; a feeding pipe penetrates through and is fixed on one surface of the top cover;
a motor is fixed on the inner wall of the base; a vibration component is fixed at the output end of the motor; the opposite inner walls of the material guide pipes are provided with sliding chutes; an extrusion assembly is fixed on the inner wall of the material guide pipe and is used for extruding and processing powder which does not meet the specification requirement in the second screen frame; and a second screen is fixed between the opposite inner walls of the first material guide pipe, the second screen screens the extruded powder again, and the diameter of the sieve pores on the second screen is the same as that of the sieve pores on the first screen.
Furthermore, one end of the material guide pipe is fixedly connected with the feeding hole; the other end of the material guide pipe is fixedly connected with a third discharge hole; first discharging pipe one end and first discharge gate fixed connection, the passage carries the powder in the second reel to first reel after the extrusion screening.
Furthermore, one end of the second discharge pipe is fixedly connected with the second discharge hole; the second screen is located second discharge gate below, when the powder in the second reel need not to carry out extrusion processing, the powder is directly discharged by the second discharging pipe through the second discharge gate.
Further, the vibration assembly comprises an eccentric shaft; one end of the eccentric shaft is fixedly connected with the output end of the motor; a first heavy hammer is fixed on the peripheral side surface of the eccentric shaft; and a second heavy hammer is fixed on the peripheral side surface of the eccentric shaft, and the length of the hammer arm of the first heavy hammer is smaller than that of the hammer arm of the second heavy hammer.
Further, the extrusion assembly comprises an electric push rod, and the model of the electric push rod is TGE-50 micro push rod; one end of the electric push rod is fixedly connected with one inner wall of the material guide pipe; a pressing block is fixed at the other end of the electric push rod and used for extruding powder in the second screen frame; the opposite side surfaces of the pressing block are both fixed with sliding blocks; one surface of the sliding block is in sliding fit with one inner wall of the sliding groove.
The utility model discloses following beneficial effect has:
1. the utility model discloses an adopt ordinary motor to connect vibrations subassembly, replace original vibrating motor as the excitation source, reduced manufacturing cost, have the advantage of saving the cost.
2. The utility model discloses an adopt the passage to inside extrusion subassembly and the screen cloth of setting up of passage, directly carry out the secondary extrusion screening to the powder that does not reach standard in the second reel, avoided taking out the powder that does not reach standard and then carry out the independent processing screening, also improved work efficiency when saving time, have the advantage that high efficiency saved time.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a vibrating device of a rotary vibrating screen according to the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a schematic structural view of a first screen frame;
FIG. 5 is a schematic structural view of a second frame;
FIG. 6 is a schematic view of the structure of the screen frame;
FIG. 7 is a schematic structural view of a vibration assembly;
fig. 8 is a schematic view showing the structure of a guide tube;
FIG. 9 is a schematic view of a press assembly;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-first spring, 3-first screen frame, 4-first discharge pipe, 5-second screen frame, 6-guide pipe, 7-second discharge pipe, 8-top cover, 9-feed pipe, 10-screen frame, 11-motor, 12-vibration component, 13-screen disc, 14-extrusion component, 15-second screen, 16-base, 17-second spring, 301-feed inlet, 302-first discharge outlet, 501-third discharge outlet, 601-chute, 1001-first screen, 1201-eccentric shaft, 1202-first heavy hammer, 1203-second heavy hammer, 1401-electric push rod, 1402-press block, 1403-slide block.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-9, the present invention relates to a vibration device for a rotary vibration sieve, which comprises a base 1, wherein four first springs 2 are fixed on one surface of the base 1; a sieve tray 13 is fixed at the other end of the first spring 2; a base 16 is fixed on one surface of the sieve tray 13; four second springs 17 are fixed on one surface of the base 16; the other end of the second spring 17 is fixedly connected with one inner wall of the base 1, and one surface of the base 16 is in clearance fit with one inner wall of the base 1; a first screen frame 3 is fixed on one surface of the screen disc 13 through bolts; the peripheral side surface of the first screen frame 3 is provided with a feeding hole 301; a first discharge hole 302 is formed in the peripheral side surface of the first screen frame 3, and the first discharge hole 302 is of a rectangular structure; a first discharge pipe 4 is fixed on the peripheral side surface of the first screen frame 3, and the first discharge pipe 4 is of an L-shaped structure; a material guide pipe 6 is fixed on the peripheral side surface of the first screen frame 3, and the material guide pipe 6 is of a C-shaped structure; a second discharge hole is formed in one surface of the material guide pipe 6 and is of a rectangular structure; a second discharging pipe 7 is fixed on one surface of the material guiding pipe 6, and the second discharging pipe 7 is of an L-shaped structure; a screen frame 10 is fixed on one surface of the first screen frame 3 through bolts; a first screen 1001 is fixed on the screen frame 10; a second screen frame 5 is fixed on one surface of the screen frame 10 through bolts; the other end of the material guide pipe 6 is fixedly connected with the peripheral side surface of the second screen frame 5; a third discharge hole 501 is formed in the peripheral side surface of the second screen frame 5, and the third discharge hole 501 is of a rectangular structure; a top cover 8 is fixed on one surface of the second screen frame 5 through bolts; a feeding pipe 9 penetrates through and is fixed on one surface of the top cover 8;
an electric motor 11 is fixed on one inner wall of the machine base 16; a vibration component 12 is fixed at the output end of the motor 11; a chute 601 is arranged on one opposite inner wall of the material guiding pipe 6; an extrusion component 14 is fixed on the inner wall of the material guide pipe 6, and the extrusion component 14 extrudes powder which does not meet the specification requirement in the second screen frame 5; a second screen 15 is fixed between the opposite inner walls of the material guiding pipe 6, the second screen 15 screens the extruded powder again, and the diameter of the screen hole on the second screen 15 is the same as that of the screen hole on the first screen 1001.
As shown in fig. 3, one end of the material guide pipe 6 is fixedly connected with the material inlet 301; the other end of the material guide pipe 6 is fixedly connected with a third material outlet 501; one end of the first discharging pipe 4 is fixedly connected with the first discharging hole 302, and the material guiding pipe 6 conveys the powder in the second screen frame 5 to the first screen frame 3 after extrusion and screening; one end of the second discharge pipe 7 is fixedly connected with the second discharge hole; the second screen 15 is located second discharge gate below, and the powder in the second reel 5 need not to carry out the extrusion processing, and the powder is directly discharged by second discharging pipe 7 through the second discharge gate.
Wherein the seismic assembly 12 comprises an eccentric shaft 1201, as shown in fig. 7; one end of the eccentric shaft 1201 is fixedly connected with the output end of the motor 11; a first weight 1202 is fixed on the circumferential side surface of the eccentric shaft 1201; the eccentric shaft 1201 is fixed with a second weight 1203 on the peripheral side surface, and the length of the arm of the first weight 1202 is smaller than that of the second weight 1203.
As shown in fig. 8 and 9, the extrusion assembly 14 comprises an electric push rod 1401, wherein the electric push rod 1401 is a TGE-50 micro push rod; one end of the electric push rod 1401 is fixedly connected with one inner wall of the material guide pipe 6; the other end of the electric push rod 1401 is fixed with a pressing block 1402, and the pressing block 1402 is used for pressing the powder in the second screen frame 5; a slide block 1403 is fixed on each of the opposite side surfaces of the pressing block 1402; a surface of the slider 1403 is slidably engaged with an inner wall of the slide channel 601.
One specific application of this embodiment is: firstly, starting a motor 11 to drive a vibration assembly 12 to operate, conveying powder to be screened to a second screen frame 5 through a feeding pipe 9, screening the powder through a first screen 1001, feeding the screened powder into a first screen frame 3, and discharging the powder through a first discharging pipe 4; meanwhile, powder which does not reach the standard in the second screen frame 5 enters the material guide pipe 6, the powder is extruded by the extrusion assembly 14, and the extruded powder enters the first screen frame 3 after being screened by the second screen 15 and is discharged through the first discharge pipe 4; if the powder which does not reach the standard in the second sieve frame 5 does not need to be extruded, the powder in the second sieve frame 5 is discharged from the second discharging pipe 7 through the material guiding pipe 6.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a vibrating device of sieve shakes soon, includes base (1), its characterized in that:
a plurality of first springs (2) are fixed on one surface of the base (1); a sieve tray (13) is fixed at the other end of the first spring (2); a base (16) is fixed on one surface of the sieve tray (13); a plurality of second springs (17) are fixed on one surface of the base (16); the other end of the second spring (17) is fixedly connected with one inner wall of the base (1); a first screen frame (3) is fixed on one surface of the screen disc (13) through bolts; the peripheral side surface of the first screen frame (3) is provided with a feeding hole (301); a first discharge hole (302) is formed in the peripheral side surface of the first screen frame (3); a first discharge pipe (4) is fixed on the peripheral side surface of the first screen frame (3); a material guide pipe (6) is fixed on the peripheral side surface of the first screen frame (3); a second discharge hole is formed in one surface of the material guide pipe (6); a second discharge pipe (7) is fixed on one surface of the material guide pipe (6); a screen frame (10) is fixed on one surface of the first screen frame (3) through bolts; a first screen (1001) is fixed on the screen frame (10); a second screen frame (5) is fixed on one surface of the screen frame (10) through bolts; the other end of the material guide pipe (6) is fixedly connected with the peripheral side surface of the second screen frame (5); a third discharge hole (501) is formed in the peripheral side surface of the second screen frame (5); a top cover (8) is fixed on one surface of the second screen frame (5) through bolts; a feeding pipe (9) penetrates through and is fixed on one surface of the top cover (8);
an electric motor (11) is fixed on one inner wall of the base (16); a vibration component (12) is fixed at the output end of the motor (11); the opposite inner walls of the material guide pipes (6) are provided with sliding chutes (601); an extrusion assembly (14) is fixed on one inner wall of the material guide pipe (6); a second screen (15) is fixed between the opposite inner walls of the material guide pipes (6).
2. The vibrating device of the rotary vibrating screen according to claim 1, wherein one end of the material guide pipe (6) is fixedly connected with the feeding hole (301); the other end of the material guide pipe (6) is fixedly connected with a third material outlet (501); one end of the first discharge pipe (4) is fixedly connected with the first discharge hole (302).
3. The vibrating device of the rotary vibrating screen according to claim 1, wherein one end of the second discharge pipe (7) is fixedly connected with the second discharge hole; and the second screen (15) is positioned below the second discharge hole.
4. A vibratory device of a rotary shaker as claimed in claim 1, characterised in that said vibratory assembly (12) comprises an eccentric shaft (1201); one end of the eccentric shaft (1201) is fixedly connected with the output end of the motor (11); a first heavy hammer (1202) is fixed on the peripheral side surface of the eccentric shaft (1201); and a second heavy hammer (1203) is fixed on the peripheral side surface of the eccentric shaft (1201).
5. A shaker as claimed in claim 1, characterised in that said pressing assembly (14) comprises an electric push rod (1401); one end of the electric push rod (1401) is fixedly connected with one inner wall of the material guide pipe (6); a pressing block (1402) is fixed at the other end of the electric push rod (1401); a slide block (1403) is fixed on one opposite side surface of the pressing block (1402); a surface of the slider (1403) is in sliding engagement with an inner wall of the slide groove (601).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702154 | 2018-10-19 | ||
| CN2018217021545 | 2018-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210146443U true CN210146443U (en) | 2020-03-17 |
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ID=69765593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921068641.5U Expired - Fee Related CN210146443U (en) | 2018-10-19 | 2019-07-10 | Vibration device of rotary vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210146443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530739A (en) * | 2020-04-26 | 2020-08-14 | 陕西西瑞(集团)有限责任公司 | A high-efficient sieve that shakes soon for sieving germ powder |
-
2019
- 2019-07-10 CN CN201921068641.5U patent/CN210146443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530739A (en) * | 2020-04-26 | 2020-08-14 | 陕西西瑞(集团)有限责任公司 | A high-efficient sieve that shakes soon for sieving germ powder |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |