CN203108792U - Two-point floating step shaft elastic rod sieve plate - Google Patents
Two-point floating step shaft elastic rod sieve plate Download PDFInfo
- Publication number
- CN203108792U CN203108792U CN 201320136359 CN201320136359U CN203108792U CN 203108792 U CN203108792 U CN 203108792U CN 201320136359 CN201320136359 CN 201320136359 CN 201320136359 U CN201320136359 U CN 201320136359U CN 203108792 U CN203108792 U CN 203108792U
- Authority
- CN
- China
- Prior art keywords
- elastic rod
- sieve plate
- framework
- supporter
- installing hole
- 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
Links
Images
Abstract
The utility model discloses a two-point floating step shaft elastic rod sieve plate. The elastic rod sieve plate is composed of a framework, an elastic rod, a supporting body, an installation hole and separation blades. The elastic rod installation hole is formed in the supporting body, step shafts are arranged at two ends of the elastic rod, and the step shafts of the elastic rod are provided with one or more separation blades are strung on the supporting body on the framework. A short elastic rod is used, the strength of the elastic rod is large, the elastic rod is not prone to bend, and therefore the problem that large-area of materials are bonded on the sieve plate because of bending of the elastic rod is avoided; and the arrangement of the separation blades can effectively prevent the materials from blocking the installation hole, reduce friction resistance of the elastic rod and the installation hole and promote rotation of the elastic rod.
Description
Technical field
The utility model relates to the material screening apparatus field, relates in particular to that a kind of two point floats, step axle elastic rod sieve plate.
Background technology
Existing two point floats, step axle elastic rod sieve plate is assembled on the framework by a plurality of elastic rods and forms.Each elastic rod passes the installing hole on a plurality of supporters on the framework, and catch is installed at the two ends of elastic rod, assembles a plurality of elastic rods on the framework, the formation stock grading hole, space between the elastic rod.In use, material vibrates at elastic rod, and qualified material falls from the stock grading hole between the elastic rod, and in vibration processes, elastic rod rotates as axle with oneself under material promotes, to prevent the stock grading hole between the material adhesion elastic rod.Elastic rod is owing to pass a plurality of support body frameworks, under material promotes to increase from the resistance that rotates as axle, be unfavorable for elastic rod under material promotes with from the rotation as axle.In addition, elastic rod does not have material blocking owing to the installing hole that passes on a plurality of support body frameworks before the installing hole, and material is clogged installing hole easily, thus the rotation of retarded elasticity bar; In case an elastic rod part occurs bending and deformation simultaneously, whole elastic rod has just lost the ability to rotate as axle certainly under material promotes.Losing efficacy from rotating as axle, material is bonding sieve plate easily just under material promotes for elastic rod, and place bonding will very fast expansion bond area, and screening was lost efficacy.
Aperture on the screen frame of elastic rod sieve plate is slightly larger than the diameter of elastic rod, distance between screen frame two side guides is slightly larger than the length of elastic rod, elastic rod is except vibrating with screen(ing) machine, not only can in the sieve plate frame, rotate but also can finely tune its spacing, rod produces secondary vibration under the excitation of screen box vibration simultaneously, can make material smoothly by sieve aperture, can be not stuck, solve the plug-hole problem of adhesional wetting material effectively, be used in moist thin material deep screenings such as raw coal especially.
But the elastic rod sieve plate has individual shortcoming, the normal width of sieve plate is 610 millimeters, the sieve bar will pass through three to four road bearing ribs, if these holes must be on same axis, the sieve bar just might rotate flexibly, if the linearity of sieve plate is not enough simultaneously, perhaps the impact of material makes the sieve rod bending be out of shape, sieve plate does not just have the effect of secondary vibration so, also has the sieve plate of traditional structure, and the sieve bar slightly is shorter than the distance of screen frame two side guides, in real work, the sieve bar is amesiality easily, vibration for a long time, and the sieve bar is mashed the lateral wall mill easily.
The utility model is at above-mentioned technical problem; provide that a kind of novel two point floats, step axle elastic rod sieve plate; this sieve plate in use is difficult for play; can effectively protect the lateral wall of sieve plate; and the vibration of novel sieve plate crash amount is more much bigger than traditional; traditional crash the amount that can only accomplish 0.75 ~ 1 millimeter, and new structure can produce 3 ~ 4 millimeters vibration, material just can be sieved smoothly thoroughly like this.
The utility model content
In order to address the above problem, the utility model provides following technical scheme:
A kind of two point floats, step axle elastic rod sieve plate, is made up of framework, elastic rod, supporter, installing hole and catch.Flexible bar installing hole on the supporter, there is multidiameter at the two ends of elastic rod, and the multidiameter of elastic rod is put on one or more catch, is installed on the supporter on the framework.Because use short elastic rod, elastic rod intensity is big, is not easy bending, has avoided elastic rod one place bending, can not rotate the large tracts of land material bonding sieve plate that causes; The installation of baffle plate can effectively stop material filling installing hole; Catch can also reduce the frictional resistance of elastic rod and installing hole simultaneously, has promoted the rotation of elastic rod.
Further, described supporter and framework have multiple connected mode, and for example: described supporter can be a framework part, and both constitute an integral body that can not be split; Described supporter can also be installed on the frame of framework, and both can split mutually; A plurality of supporters can also be installed on the framework simultaneously.
Further, the two point that a plurality of the utility model two points float, step axle elastic rod sieve plate one-tenth capable of being combined is big floats, step axle elastic rod sieve plate.
" two point " described in the utility model refers to sieve the structure that bar is two end supports; " floating ", it is bigger than traditional to refer to sieve bar vibration crash amount, even under the situation of material with one of them hole plug, also has the another one hole and produces crash amount, and the sieve bar vibrates equally.
Two point floats, step axle elastic rod sieve plate has changed the structure that elastic rod passes installing hole on a plurality of supporters, uses short elastic rod, small frame; Framework border directly serves as supporter or supporter is installed on the frame of framework, and elastic rod is installed in the installing hole of the supporter that framework border serves as or is installed in the installing hole of the supporter on the frame of framework; Simultaneously in order to prevent material filling installing hole, the installing hole on the supporter that elastic rod and framework serve as or be installed in the installing hole of the supporter on the frame of framework and locate to install catch.Need that big two point floats, during step axle elastic rod sieve plate,, step axle elastic rod sieve plate unsteady with polylith the utility model two point fits together use.Because use short elastic rod, elastic rod intensity is big, is not easy bending, has avoided elastic rod one place bending, can not rotate the large tracts of land material bonding sieve plate that causes; The installation of baffle plate can effectively stop material filling installing hole; Catch can also reduce the frictional resistance of elastic rod and installing hole simultaneously, has promoted the rotation of elastic rod.
The utility model sieve plate mainly is to cooperate vibratory sieve, coal or other mineral are carried out grading uses, when material moisture acquires a certain degree, can be more glutinous, need not easily see through vibratory sieve sieves, also easily card gets lodged on the sieve plate, when vibratory sieve drives the sieve plate vibration, can free movable sieve bar because the effect of inertia force, produce secondary vibration, the difficult screening in cleaning sieve plate surface material makes its saturating sieve smoothly, reaches the screening effect of expection.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the utility model framework and supporter one.
Fig. 2 is the structural representation that the utility model supporter is installed in the embodiment on the framework.
Fig. 3 is the structural representation of a plurality of combination of monomers all-in-one-piece of the utility model embodiment.
Fig. 4 is the structural representation that a plurality of supporters of the utility model are installed in the embodiment on the framework.
Wherein: 1, framework, 2, elastic rod, 3, supporter, 4, installing hole, 5, catch.
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing 1-4.
As shown in Figure 1, two point floats, step axle elastic rod sieve plate is made up of framework 1, elastic rod 2, supporter 3, installing hole 4 and catch 5.Supporter 3 is parts of framework 1, the installing hole 4 of flexible bar 2 on the supporter 3, and there is multidiameter at the two ends of elastic rod 2, and the multidiameter of elastic rod 2 is put on one or more catch 5, is installed on the supporter 3 on the framework 1.Because use short elastic rod 2, elastic rod 2 intensity are big, are not easy bending, avoided elastic rod 2 one places bending, can not rotate the large tracts of land material bonding sieve plate that causes; The installation of baffle plate 5 can effectively stop material filling installing hole 4; Catch 5 can also reduce the frictional resistance of elastic rod 2 and installing hole 4 simultaneously, has promoted the rotation of elastic rod 2.
As shown in Figure 2, two point floats, step axle elastic rod sieve plate is made up of framework 1, elastic rod 2, supporter 3, installing hole 4 and catch 5.Supporter 3 is installed on the frame of framework 1, flexible bar 2 moral installing holes 4 on the supporter 3, and there is multidiameter at the two ends of elastic rod 2, and the multidiameter of elastic rod 2 is put on one or more catch 5, is installed on the supporter 3 on the framework 1.Because use short elastic rod 2, elastic rod 2 intensity are big, are not easy bending, avoided elastic rod 2 one places bending, can not rotate the large tracts of land material bonding sieve plate that causes; The installation of baffle plate 5 can effectively stop material filling installing hole 4; Catch 5 can also reduce the frictional resistance of elastic rod 2 and installing hole 4 simultaneously, has promoted the rotation of elastic rod 2.
As shown in Figure 3, two point float, step axle elastic rod sieve plate by the synthetic big two point of two set of monomers float, step axle elastic rod sieve plate.Each two point floats, step axle elastic bar screen plate framework 1, elastic rod 2, supporter 3, installing hole 4 and catch 5 are formed.Supporter 3 is installed on the frame of framework 1, flexible bar 2 moral installing holes 4 on the supporter 3, and there is multidiameter at the two ends of elastic rod 2, and the multidiameter of elastic rod 2 is put on one or more catch 5, is installed on the supporter 3 on the framework 1.Because use short elastic rod 2, elastic rod 2 intensity are big, are not easy bending, avoided elastic rod 2 one places bending, can not rotate the large tracts of land material bonding sieve plate that causes; The installation of baffle plate 5 can effectively stop material filling installing hole 4; Catch 5 can also reduce the frictional resistance of elastic rod 2 and installing hole 4 simultaneously, has promoted the rotation of elastic rod 2.
As shown in Figure 4, two point floats, step axle elastic rod sieve plate is made up of framework 1, elastic rod 2, supporter 3, installing hole 4 and catch 5.A plurality of supporters 3 are installed on the framework 1, the installing hole 4 of flexible bar 2 on the supporter 3, and there is multidiameter at the two ends of elastic rod 2, and the multidiameter of elastic rod 2 is put on one or more catch 5, is installed on two adjacent on the framework 1 supporters 3.Because use short elastic rod 2, elastic rod 2 intensity are big, are not easy bending, avoided elastic rod 2 one places bending, can not rotate the large tracts of land material bonding sieve plate that causes; The installation of baffle plate 5 can effectively stop material filling installing hole 4; Catch 5 can also reduce the frictional resistance of elastic rod 2 and installing hole 4 simultaneously, has promoted the rotation of elastic rod 1.
The utility model sieve plate mainly is to cooperate vibratory sieve, coal or other mineral is carried out grading uses, when material moisture acquires a certain degree, can be more glutinous, need not easily see through vibratory sieve and sieve, also card gets lodged on the sieve plate easily, and it is free movable sieving bar so, when vibratory sieve drives the sieve plate vibration, the sieve bar is cleared up the difficult screening in sieve plate surface material because the effect of inertia force produces secondary vibration, make its saturating sieve smoothly, reach the screening effect of expection.
It should be noted that at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. unsteady, the step axle elastic rod sieve plate of two point is made up of framework ⑴, elastic rod ⑵, supporter ⑶, installing hole ⑷ and catch ⑸; It is characterized in that: supporter ⑶ goes up the installing hole ⑷ of flexible bar ⑵, and there is multidiameter at the two ends of elastic rod ⑵, and the multidiameter of elastic rod ⑵ is put on one or more catch ⑸, is installed on the supporter ⑶ on the framework ⑴.
Two point according to claim 1 float, step axle elastic rod sieve plate, it is characterized in that: described supporter ⑶ is the part of framework ⑴.
Two point according to claim 1 float, step axle elastic rod sieve plate, it is characterized in that: described supporter ⑶ is installed on the frame of framework ⑴.
Two point according to claim 1 and 2 float, step axle elastic rod sieve plate, it is characterized in that: a plurality of elastic rod sieve plates are combined into a big sieve plate.
Two point according to claim 1 float, step axle elastic rod sieve plate, it is characterized in that: a plurality of supporter ⑶ are installed on the framework ⑴.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136359 CN203108792U (en) | 2013-03-25 | 2013-03-25 | Two-point floating step shaft elastic rod sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136359 CN203108792U (en) | 2013-03-25 | 2013-03-25 | Two-point floating step shaft elastic rod sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108792U true CN203108792U (en) | 2013-08-07 |
Family
ID=48889170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136359 Expired - Fee Related CN203108792U (en) | 2013-03-25 | 2013-03-25 | Two-point floating step shaft elastic rod sieve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127092A (en) * | 2015-09-15 | 2015-12-09 | 中国矿业大学 | Standard rail chair type elastic rod sieve plate |
-
2013
- 2013-03-25 CN CN 201320136359 patent/CN203108792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127092A (en) * | 2015-09-15 | 2015-12-09 | 中国矿业大学 | Standard rail chair type elastic rod sieve plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106076823B (en) | A kind of screening plant producing refractory material | |
| CN203972302U (en) | Powder vibratory sieve | |
| CN205288969U (en) | A vibration screening device for producing phosphorus ammonium | |
| CN102284417A (en) | Vibrating screen with floating screening surface | |
| CN203108792U (en) | Two-point floating step shaft elastic rod sieve plate | |
| CN203044328U (en) | Flip-flop screen | |
| CN104624485B (en) | It is quick to remove bulk materials oscillatory type flip flop screen | |
| CN203842822U (en) | Tea leaf screening machine | |
| CN204353099U (en) | A kind of rotary screen broken bag knife assembly | |
| CN203972282U (en) | A kind of vibratory sieve | |
| CN206854073U (en) | A kind of vibratory sieve with protection screen cloth and electrostatic-proof function | |
| CN104226587B (en) | The incorgruous vibration separation screen of double mass | |
| CN207324938U (en) | A kind of coal breaker | |
| CN103521429A (en) | Automatically cleanable drum screening machine | |
| CN206778651U (en) | A kind of breaker for being used to prepare plastic additive | |
| CN209549963U (en) | A kind of string flip flop screen | |
| CN201579194U (en) | Sieving machine | |
| CN108580293A (en) | A kind of architectural engineering screening plant | |
| CN207013260U (en) | Compass screen surface can floated vibratory sieve during one kind work | |
| CN203599047U (en) | Vibrating screen even material distributing device | |
| CN208727965U (en) | A kind of abrasive grain sorting unit | |
| CN208116150U (en) | A kind of multilayer rubble vibrating screen material device | |
| CN204074496U (en) | The incorgruous vibration separation screen of double mass | |
| CN205998438U (en) | A kind of Anti-blockage material storehouse | |
| CN105312231A (en) | Flip-flow screen with increasing screen surface opening percentages |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130807 Termination date: 20160325 |