CN206373052U - A kind of vibratory sieve of replaceable screen cloth - Google Patents
A kind of vibratory sieve of replaceable screen cloth Download PDFInfo
- Publication number
- CN206373052U CN206373052U CN201621351147.6U CN201621351147U CN206373052U CN 206373052 U CN206373052 U CN 206373052U CN 201621351147 U CN201621351147 U CN 201621351147U CN 206373052 U CN206373052 U CN 206373052U
- Authority
- CN
- China
- Prior art keywords
- sieve nest
- rotating shaft
- screen cloth
- fastener
- sieve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of vibratory sieve of replaceable screen cloth.It includes base, the first sieve nest, the second sieve nest, vibrator, leg assembly and multiple fixation kits.Fixation kit includes the first fastener, the second fastener, handle, connecting rod.First fastener is fixed on the outside of first sieve nest, and first fastener is provided with the first snap groove and first rotating shaft.Second fastener is fixed on the outside of second sieve nest, and second fastener is provided with the second snap groove.The handle is rotatably connected in the first rotating shaft, and the handle is provided with the second rotating shaft, and one end of the connecting rod is rotatably connected in the rotating shaft, and the other end of the connecting rod stretches into second snap groove.First sieve nest is connected on the second sieve nest through fixation kit.It is detachable or the component that is fastened to rotate handle, easy to operate.
Description
Technical field
The utility model is related to a kind of vibratory sieve of replaceable screen cloth, and it can change different according to the size of plastic grain
Screen cloth.
Background technology
Existing vibratory sieve is as described in 201280035283.2,201310012511.0 and 201410780679.0 etc..
These vibratory sieves are made up of support and more than two sieve nests, and screen cloth, the lower section of lower sieve nest are set between upper sieve nest and lower sieve nest
Vibrator is set, and lower sieve nest passes through spring connecting bracket.Vibrator drives the material vibrating on screen cloth, and large scale material is stayed in
Vibratory sieve, small size material falls into lower vibratory sieve.According to the difference of material size to be sieved, operator needs to use different pore size
Screen cloth.The screen cloth dismounting of those existing vibratory sieves is difficult, it is difficult to meet needs.
Utility model content
The utility model proposes a kind of vibratory sieve of replaceable screen cloth, the inclination angle of screen cloth can be adjusted as needed so that
Plastic grain constantly vibrates on screen cloth, while for linear motion forward.
What the technical solution of the utility model was realized in：
A kind of vibratory sieve of replaceable screen cloth, it is characterised in that including base, the first sieve nest, the second sieve nest, vibrator, branch
Pin component and multiple fixation kits, the bottom of first sieve nest are provided with a screen cloth, and the second sieve nest bottom is provided with dividing plate, institute
The bottom that vibrator is fixed on the dividing plate is stated, the base is connected to the dividing plate through the leg assembly, wherein, the fixation
Component includes the first fastener, the second fastener, handle, connecting rod, and first fastener is fixed on first sieve nest
Outside, first fastener is provided with the first snap groove and first rotating shaft, and second fastener is fixed on second sieve nest
Outside, second fastener is provided with the second snap groove, and the handle is rotatably connected in the first rotating shaft, on the handle
Provided with the second rotating shaft, one end of the connecting rod is rotatably connected in the rotating shaft, and the other end of the connecting rod stretches into institute
State the second snap groove.
In the vibratory sieve of this replaceable screen cloth of the present utility model, spacing of the first rotating shaft and the second rotating shaft etc.
In the first rotating shaft and the distance of the first snap groove.
In the vibratory sieve of this replaceable screen cloth of the present utility model, first snap groove and the second snap groove away from
From the length equal to the connecting rod.
In the vibratory sieve of this replaceable screen cloth of the present utility model, first snap groove has a locating dowel.
In the vibratory sieve of this replaceable screen cloth of the present utility model, first material chamber is provided with first sieve nest, should
First material chamber, which has, is provided with second material chamber in the first opening portion, second sieve nest, the second material chamber has the second opening
Portion.
Implement the vibratory sieve of this replaceable screen cloth of the present utility model, have the advantages that：First sieve nest is through solid
Determine component to be connected on the second sieve nest.It is detachable or the component that is fastened to rotate handle, easy to operate.Locating dowel can withstand position
In the second rotating shaft in the first snap groove, the buckling state of fixation kit is kept, it is to avoid vibration causes screen cloth to come off.
Brief description of the drawings
Fig. 1 is the schematic diagram of the vibratory sieve of replaceable screen cloth of the present utility model；
Fig. 2 is Fig. 1 partial view；
Fig. 3 is the schematic diagram of Fig. 1 other direction；
Fig. 4 is Fig. 1 partial view, main presentation fixation kit；
Fig. 5 is the schematic diagram under Fig. 4 another state；
Fig. 6 is the schematic diagram of Fig. 1 leg assembly；
Fig. 7 is Fig. 1 sketch, the main presentation heeling condition of screen cloth.
Fig. 8 is Fig. 7 another sketch, main presentation another heeling condition of screen cloth.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
The vibratory sieve of this replaceable screen cloth of the present utility model as shown in Figures 1 to 3, including base 100, the first sieve nest
200th, the second sieve nest 300, vibrator 400 and multiple leg assemblies 500.First sieve nest 200 is fixed on second sieve
On body 300.The bottom of first sieve nest 200 is provided with a screen cloth 210, and the bottom of the second sieve nest 300 is provided with dividing plate 310.It is described
Vibrator 400 is fixed on the bottom of the dividing plate 310, and the base 100 is connected to the dividing plate 310 through the leg assembly 500.
Plastic grain enters screening plant from the first sieve nest 200, constantly vibrates and moves forward under the drive of screen cloth 210, small size
Plastic grain enter the dividing plate 310 of the second sieve nest 300, large scale plastic grain stayed on screen cloth 210.First sieve nest 200
Interior to be provided with first material chamber 220, the first material chamber 220 has the plastic grain in the first opening portion 221, the first sieve nest 200
Fallen from first opening portion 221.It is provided with second material chamber 320 in second sieve nest 300, the second material chamber 320 has the
Plastic grain in two opening portions 321, the second sieve nest 300 is fallen from second opening portion 321.First opening portion 221 and second
Opening portion 321 can be cylindrical member.
As shown in Figure 4,5, the utility model connects the first sieve nest 200 and the second sieve nest 300 using fixation kit 600.Should
Fixation kit 600 includes the first fastener 610, the second fastener 620, handle 630, connecting rod 640.First fastener
610 are fixed on the outside of first sieve nest 200, and first fastener 610 is provided with the first snap groove 611 and first rotating shaft 612.
Second fastener 620 is fixed on the outside of second sieve nest 300, and second fastener 620 is provided with the second snap groove
621.The handle 630 is rotatably connected in the first rotating shaft 612, and the handle 630 is provided with the second rotating shaft 631.Institute
The one end for stating connecting rod 640 is rotatably connected in the rotating shaft, and the other end of the connecting rod 640 stretches into second snapping
Groove 621.When rotating counterclockwise handle 630, the second rotating shaft 631 is rotated around first rotating shaft 612.Due to the first rotating shaft 612 with
The distance between second rotating shaft 631 is equal to the distance of the snap groove 611 of first rotating shaft 612 and first, and the second rotating shaft 631 can enter
Enter in the first snap groove 611.Now connecting rod 640 can clasp the first sieve nest 200 and the second sieve nest 300.Opposite operation can be more
Change the first sieve nest and screen cloth below.It is the detachable or component 600 that is fastened to rotate handle 630, easy to operate.Described
The distance of one snap groove 611 and the second snap groove 621 is equal to the length of the connecting rod 640, " connecting rod 640 of the present embodiment
Length " refer to its effective length, i.e. connecting rod 640 the rotating shaft of bottom 642 to the second 631 length.Preferably, operator
The effective length of connecting rod 640 can be adjusted by nut 641.Reference picture 8, first snap groove 611 has a locating dowel
613, the locating dowel 613 is located at the open side of snap groove.Locating dowel 613 reduces the openings of sizes of snap groove.Second rotating shaft 631
Into after the first snap groove 611, locating dowel 613 can withstand the second rotating shaft 631, keep the buckling state of fixation kit 600, it is to avoid
Vibration causes screen cloth 210 to come off.
Reference picture 6, leg assembly 500 includes upper connector 510, lower connector 520, spring 530.The upper connector 510
One end be fixed on the lower section of the dividing plate 310, the other end is provided with upper helicla flute 511, and one end of the lower connector 520 is fixed on
The top of the base 100, the other end is provided with lower helicla flute 521, and one end of the spring 530 is enclosed on the upper helicla flute 511
On, the other end is enclosed on the lower helicla flute 521.Connector is connected by helicla flute with spring 530, and operator can be as needed
The connecting length of spring 530 and helicla flute is adjusted, and then changes the effective of spring 530 and uses length.To ensure that spring 530 can be tight
Close to be connected in helicla flute, the present embodiment can limit the size of helicla flute.The width of lower helicla flute 521（Diameter of section）Equal to institute
State the width of spring 530；The diameter of the lower helicla flute 521 is less than or equal to the diameter of the spring 530；Lower helicla flute 521
Pitch is less than the thread of spring 530.The diameter of lower helicla flute 521 refer to round screw thread groove it is circular where axis diameter.
The diameter of spring 530 refers to its nominal diameter.Infinite, the upper helicla flute 511 of the present embodiment can also have similar knot
Structure.
The two states of reference picture 7,8, due to can independently adjust the leg assembly 500 of diverse location, so operator can
Adjustment screen cloth 210 meets the different sizes of screening, the demand of the plastic grain of quality relative to the inclination angle of mounting assembly whereby.Compared with
Good, the lower connector 520 has ring flange 522, and the base 100 has positioning piece 110, and the keeper 110 is through extremely
Few one screw rod 111 is connected to the base 100, has a locating slot 112,522, the ring flange in the keeper 110
In in the locating slot 112.Unclamp after screw, lower connector 520 can be rotated in keeper 110, be easy to operator to connect under rotating
Fitting 520, adjusts its connecting length with spring 530.There is rubber blanket 113 between the keeper 110 and base 100, should
The one side shock-absorbing of rubber blanket 113, on the other hand can improve pretightning force, it is to avoid the vibration of vibrator 400 causes 110 turns of keeper
It is dynamic.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of vibratory sieve of replaceable screen cloth, it is characterised in that including base, the first sieve nest, the second sieve nest, vibrator, leg
Component and multiple fixation kits, the bottom of first sieve nest are provided with a screen cloth, and the second sieve nest bottom is provided with dividing plate, described
Vibrator is fixed on the bottom of the dividing plate, and the base is connected to the dividing plate through the leg assembly, wherein, described fixed group
Part includes the first fastener, the second fastener, handle, connecting rod, and first fastener is fixed on the outer of first sieve nest
Side, first fastener is provided with the first snap groove and first rotating shaft, and second fastener is fixed on the outer of second sieve nest
Side, second fastener is provided with the second snap groove, and the handle is rotatably connected in the first rotating shaft, set on the handle
There is the second rotating shaft, one end of the connecting rod is rotatably connected in the rotating shaft, the other end of the connecting rod stretches into described
Second snap groove.
2. the vibratory sieve of replaceable screen cloth according to claim 1, it is characterised in that the first rotating shaft and the second rotating shaft
Spacing be equal to the distance of the first rotating shaft and the first snap groove.
3. the vibratory sieve of replaceable screen cloth according to claim 2, it is characterised in that first snap groove and the second button
The distance of access slot is equal to the length of the connecting rod.
4. the vibratory sieve of replaceable screen cloth according to claim 3, it is characterised in that first snap groove has certain
Position post.
5. the vibratory sieve of replaceable screen cloth according to claim 1, it is characterised in that the first thing is provided with first sieve nest
Expect chamber, the first material chamber has the first opening portion, be provided with second material chamber in second sieve nest, the second material chamber has the
Two opening portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351147.6U CN206373052U (en) | 2016-12-10 | 2016-12-10 | A kind of vibratory sieve of replaceable screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351147.6U CN206373052U (en) | 2016-12-10 | 2016-12-10 | A kind of vibratory sieve of replaceable screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373052U true CN206373052U (en) | 2017-08-04 |
Family
ID=59405423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621351147.6U Expired - Fee Related CN206373052U (en) | 2016-12-10 | 2016-12-10 | A kind of vibratory sieve of replaceable screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201463A (en) * | 2018-09-17 | 2019-01-15 | 合肥工业大学 | A kind of vibrating screen |
-
2016
- 2016-12-10 CN CN201621351147.6U patent/CN206373052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201463A (en) * | 2018-09-17 | 2019-01-15 | 合肥工业大学 | A kind of vibrating screen |
| CN109201463B (en) * | 2018-09-17 | 2019-12-13 | 合肥工业大学 | vibrating screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20181210 |