CN207154135U - A kind of vibratory sieve - Google Patents
A kind of vibratory sieve Download PDFInfo
- Publication number
- CN207154135U CN207154135U CN201721166321.4U CN201721166321U CN207154135U CN 207154135 U CN207154135 U CN 207154135U CN 201721166321 U CN201721166321 U CN 201721166321U CN 207154135 U CN207154135 U CN 207154135U
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- CN
- China
- Prior art keywords
- guide rod
- regulation
- vibratory sieve
- screw mandrel
- support bar
- 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.)
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Abstract
The utility model discloses a kind of vibratory sieve, it is intended to solves the problems, such as that vibrating screen mesh angle of inclination can not be adjusted, its drip irrigation device is：Including body, pillar, damping spring, screen cloth and vibrating motor, the screen cloth surrounding is provided with rack, rack one end is articulated with one end of body material outlet, the rack other end is provided with rotary shaft, body two side offers arcuate socket along rotary shaft rotary motion trace, rotary shaft is interspersed in arcuate socket, the outside of body two is provided with the regulation pole for being articulated with rotary shaft, the regulation pole other end is hinged with throwout sleeve, throwout sleeve is sheathed with guide rod, guide rod is fixed on body side, guide rod is provided with the positioner that limitation throwout sleeve slides in guide rod, reaching can adjustable screen inclination angle within the specific limits, to promote vibratory sieve more to adapt to the processing of different occasion different materials, the advantages of improving screening efficiency.
Description
Technical field
A kind of screening plant is the utility model is related to, more specifically, it relates to a kind of vibratory sieve.
Background technology
Vibratory sieve is a kind of screening plant of new high-efficiency, is widely used in mine, coal, smelting, building, light industry, chemical industry
Etc. industry.Vibratory sieve produces vibration using inertia vibration generator, by vibration source of the vibrating motor as vibratory sieve, drives vibrator
Exciting force is produced, under the force action of exciting force and material from gravity, material is tossed and then fallen on screen cloth, small thing
Material is by the sieve aperture of screen cloth, and big material barrier is in screen cloth, so as to reach the purpose screened and be classified to material.
In building trade, the requirement of the concrete of different purposes to sandstone material is different, and some needs fine sandstone, has
The coarse sandstone of needs, the stone of debris and bulky grain is easily mixed into fine sandstone in addition, directly influences concrete
Quality, this just needs that sandstone is screened and is classified, and conventional vibratory sieve carries out the screening of sandstone.
In actual production, a variety of materials are often handled, the size at the angle of inclination of screen cloth installation can be direct
Have influence on the disposal ability of screen cloth.Different material difference occasion has the requirement at different angles of inclination using sieve, and this will
Asking the inclination angle of screen cloth can be adjusted within the specific limits.Existing screen cloth is largely all integrally fixed on body on the market, nothing
Method carries out the regulation of sifting-bed inclination.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of vibratory sieve, can be certain
In the range of adjustable screen inclination angle, promote vibratory sieve more to adapt to the processing of different occasion different materials, have and improve screening efficiency
Advantage.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of vibratory sieve, including
Body, pillar, damping spring, screen cloth and vibrating motor, the screen cloth surrounding are provided with rack, and rack one end is articulated with body thing
Expect one end of outlet, the rack other end is provided with rotary shaft, and the lateral wall of body two offers arcuate socket along rotary shaft rotary motion trace, turns
Moving axis is interspersed in arcuate socket, and the outside of body two is provided with the regulation pole for being articulated with rotary shaft, and the regulation pole other end is hinged with cunning
Sleeve is moved, throwout sleeve sliding is connected with guide rod, and guide rod is fixed on body side, and guide rod is provided with fixed throwout sleeve and slided in guide rod
The positioner of shifting.
By using above-mentioned technical proposal, it can adjust rack and rotated around its be hinged one end, so as to adjust the inclination of screen cloth
Angle, slid by adjusting regulation pole on guide rod, adjust the anglec of rotation of rack, it is certain to adjust the length of pole, its
Angle when being slid on guide rod between guide rod changes, and using the theorem that triangle triangle sum is 180 °, passes through regulation
The angle of pole controls to adjust the angle of inclination of rack, more easily realizes the regulation of sifting-bed inclination.
The utility model is further arranged to：The positioner includes equidistantly equally distributed along guide rod length direction
Adjustment hole, the positioning hole being engaged through throwout sleeve and with adjustment hole and through the latch plugged together in positioning hole and adjustment hole.
By using above-mentioned technical proposal, throwout sleeve is simply and easily fixed on guide rod, it is sliding during adjustable screen inclination angle
Move sleeve and relevant position is slid onto on guide rod, latch inserts corresponding positioning hole and adjustment hole and can fixed, throwout sleeve
Fixed more convenient and quicker.
The utility model is further arranged to：The guide rod is provided with support bar, and support bar one end is articulated with regulation pole, separately
One end sliding is connected to guide rod, and regulation pole forms a triangle with support bar, and guide rod is provided with fixed support bar in guide rod
Fixing device.
By using above-mentioned technical proposal, support bar forms a gusseted relation with regulation pole, guide rod, and support is more
Firm, support bar provides support force to regulation pole, makes also more firm after screen cloth adjustable inclination, will not incline because of regulation pole angle
The inadequate situation of support force is tiltedly caused to occur.
The utility model is further arranged to：The fixing device includes stopper slot, bar hole and caging bolt, stopper slot
One end that guide rod deviates from adjustment hole is opened in, support bar activity plugs together offers bar hole in stopper slot, stopper slot two side, branch
Strut plugs together offers screwed hole in one end of stopper slot, and caging bolt runs through bar hole and screwed hole, support bar clamping is consolidated
Due to guide rod.
By using above-mentioned technical proposal, support bar is fixed on guide rod, stopper slot guiding support bar can only be along stopper slot
Direction slides, and makes support bar more stable, fixes support bar by caging bolt clamping, simply and easily realizes consolidating for support bar
It is fixed.
The utility model is further arranged to：The body side is provided with driving throwout sleeve and slided in horizontal reciprocating on guide rod
The adjusting means of transposition section, adjusting means include being fixedly connected on the screw shell of throwout sleeve and are threadedly connected to screw shell
Regulation screw mandrel, regulation screw mandrel is rotationally connected with body side and parallel to guide rod, and regulation screw mandrel is provided with limitation regulation screw mandrel
In the limit assembly of axis direction movement.
By using above-mentioned technical proposal, the sliding of control throwout sleeve is realized, regulation screw mandrel rotates, and drive is screwed on tune
Axis direction of the screw shell along regulation screw mandrel on section screw mandrel moves, and screw shell drives throwout sleeve to be moved along guide rod, from
And realize the regulation of screen slope angle.
The utility model is further arranged to：The limit assembly includes the first block and the second block, body side edge
Guide rod length direction is provided with the first mounting blocks and the second mounting blocks, and screw mandrel is rotationally connected with the first mounting blocks and the second installation
Block, the first block and the second block are individually fixed in the both sides of regulation screw mandrel, and barrier is in the first mounting blocks and the second mounting blocks phase
The side deviated from.
By using above-mentioned technical proposal, regulation screw mandrel is rotationally connected with body, and the first block and the second block barrier are adjusted
Screw mandrel is saved, is moved with preventing from adjusting screw mandrel along its axis direction, limitation regulation screw mandrel can only rotate.
The utility model is further arranged to：The regulation screw mandrel one end is provided with adjusting handle.
By using above-mentioned technical proposal, it is easy to artificial rotate to adjust screw mandrel, facilitates adjustable screen inclination angle.
The utility model is further arranged to：The guide rod is provided with angle index table.
By using above-mentioned technical proposal, the regulation of screen cloth angle can be more accurately carried out, is carried out as needed corresponding
The regulation of angle, facilitate adjustable screen inclination angle.
In summary, the utility model has the advantages that：
First, the regulation pole that screen cloth rack is articulated with by regulation moves horizontally on guide rod, to control adjustment screen cloth
Angle of inclination, reach the effect for adjusting screen slope angle within the specific limits according to different use occasions, different screening materials carryings
Fruit, to promote vibratory sieve more to adapt to the processing of different occasions, different material, the advantages of improving screening efficiency；
Second, to adjust the screw shell edge regulation screw mandrel axial movement that screw mandrel rotates driving and is screwed together in regulation screw mandrel, from
And drive the throwout sleeve for being welded in screw shell to be moved along guide rod, realize that screen slope angle precision is adjusted.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation of fixing device in the present embodiment；
Fig. 3 is the structural representation after stopper slot is splitted in the present embodiment.
In figure：1st, body；11st, pillar；12nd, damping spring；13rd, screen cloth；14th, rack；15th, vibrating motor；16th, the first peace
Fill block；17th, the second mounting blocks；18th, through hole；2nd, rotary shaft；21st, arcuate socket；3rd, pole is adjusted；31st, throwout sleeve；32nd, guide rod；
4th, positioner；41st, adjustment hole；42nd, positioning hole；43rd, latch；5th, support bar；51st, stopper slot；52nd, bar hole；53rd, spacing spiral shell
Bolt；54th, screwed hole；6th, adjusting means；61st, screw shell；62nd, screw mandrel is adjusted；63rd, the first block；64th, the second block；7th, adjust
Save handwheel.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment, a kind of vibratory sieve, as shown in figure 1, including body 1, pillar 11, damping spring 12, screen cloth 13 and vibration
Motor 15.Body 1 is that steel casts support body, and body 1 is supported by four pillars 11, and damping spring 12 is sheathed on pillar 11, damping spring
12 are set perpendicular to ground, prevent vibration from being transmitted to ground.
Screen cloth 13 is installed on the upper surface of body 1, and the aperture of screen cloth 13 determines the subdivision degree of material.Vibrating motor 15 is installed
In the lower section of body 1, vibrating motor 15 produces exciting force, and under the force action of exciting force and material from gravity, material is in screen cloth
It is tossed and then falls on 13, so as to reaches the purpose screened and be classified to material.
As depicted in figs. 1 and 2, the surrounding of screen cloth 13 is provided with rack 14, and rack 14 supports screen cloth 13, and the one end of rack 14 is hinged
In the side of the material outlet of body 1, the other end of rack 14 is interspersed to be fixed with rotary shaft 2, and two corresponding lateral walls of body 1 open up
There is arcuate socket 21, arcuate socket 21 opens up along rotary shaft 2 around the rotary motion trace that its pin joint rotates.Rotary shaft 2 is interspersed in arcuate socket
21,1 liang of outside of body is provided with the regulation pole 3 for being articulated with rotary shaft 2, and regulation pole 3 is articulated with rotary shaft 2 and is interspersed in arcuate socket
One end outside 21, the one end of regulation pole 3 away from rotary shaft 2 are hinged with throwout sleeve 31, and the sliding of throwout sleeve 31, which is connected with, to be led
Bar 32, the level of guide rod 32 are fixed on the side of body 1, and the side of body 1 is welded with the He of the first mounting blocks 16 along the length direction of guide rod 32
Second mounting blocks 17, for the fixed cover of the first mounting blocks 16 together in the one end of guide rod 32, it is another that the second mounting blocks 17 are welded in guide rod 32
Below end and support guide rod 32 is contradicted, throwout sleeve 31 is linked on guide rod 32 and slid, and guide rod 32 is provided with fixed throwout sleeve
31 positioners 4 slid in guide rod 32.
When adjusting 14 anglec of rotation of rack, regulation throwout sleeve 31 slides on guide rod 32, drives regulation pole 3 to rotate,
Adjusting pole 3 drives rack 14 to be rotated around its pin joint, so as to the angle of inclination of adjustable screen 13.
The positioner 4 that throwout sleeve 31 slides is limited on guide rod 32 includes adjustment hole 41, positioning hole 42 and latch 43, adjusts
Knothole 41 is opened in guide rod 32 and is equidistantly uniformly distributed along the length direction of guide rod 32, and positioning hole 42 opens up through throwout sleeve 31
And be engaged with adjustment hole 41, latch 43, which can run through, to be plugged together in positioning hole 42 and adjustment hole 41.
Throwout sleeve 31 is adjusted to relevant position, latch 43 is inserted into corresponding positioning hole 42 and adjustment hole 41, will be slid
Sleeve 31 is fixed on guide rod 32.Guide rod 32 is provided with angle index table 7, can the more accurate tune for carrying out respective angles as needed
Section.
Guide rod 32 is provided with support bar 5, and the upper end of support bar 5 is articulated with regulation pole 3, and other end sliding is connected to guide rod
32, regulation pole 3 forms a triangle with support bar 5, and support bar 5 provides support force to adjustment pole, adjusts screen cloth 13
It is also more firm behind inclination angle, will not because pole angle tilt and caused by the inadequate situation of support force occur.
As shown in Figures 2 and 3, guide rod 32 is additionally provided with fixed support bar 5 and included in the fixing device of guide rod 32, fixing device
Stopper slot 51, bar hole 52 and caging bolt 53, stopper slot 51 are opened in one end that guide rod 32 deviates from adjustment hole 41, stopper slot 51
Opening up, one end activity of the support bar 5 away from regulation pole 3 plugs together to be slid in stopper slot 51, support bar 5 in stopper slot 51,
The guiding support bar 5 of stopper slot 51 can only slide along the direction of stopper slot 51, make support bar 5 more stable.
The two side of stopper slot 51 offers bar hole 52, and bar hole 52 runs through the cell wall of stopper slot 51, and support bar 5 is plugged together in limit
One end of position groove 51 offers screwed hole 54, and caging bolt 53 runs through bar hole 52 and screwed hole 54, the clamping of support bar 5 is fixed
In guide rod 32.
The side of body 1 is provided with driving throwout sleeve 31 in the adjusting means 6 of horizontal reciprocating sliding regulation on guide rod 32, regulation
Device 6 includes screw shell 61 and regulation screw mandrel 62, and screw shell 61 is welded in throwout sleeve 31.Regulation screw mandrel 62 is fixed on machine
The side of body 1, regulation screw mandrel 62 are set parallel to guide rod 32, and the first mounting blocks 16 and the second mounting blocks 17 are offered for regulation screw mandrel
62 interspersed through holes 18, regulation screw mandrel 62 are rotationally connected with the first mounting blocks 16 and the second mounting blocks 17.The screw thread of screw shell 61
Regulation screw mandrel 62 is connected to, regulation screw mandrel 62 is provided with the limit assembly that limitation regulation screw mandrel 62 moves in axis direction.
Limit assembly includes the first block 63 and the second block 64, and the first block 63 and the second block 64 are respectively welded in tune
The both sides of screw mandrel 62 are saved, barrier is in the side that the first mounting blocks 16 mutually deviate from the second mounting blocks 17, limitation regulation screw mandrel 62 edge
Its axis direction moves.
The regulation one end of screw mandrel 62 is provided with adjusting handle 7, is easy to artificial grip to rotate regulation screw mandrel 62, convenient regulation.
Operation principle：14 triangle structure of adjusting bracket, guide rod 32 and rack, rack 14 is articulated with by regulation
Regulation pole 3 moves horizontally on guide rod 32, and the angle adjusted between pole 3 and guide rod 32 also changes therewith, triangle interior angle
Summation is constant, therefore when adjusting the angle between regulation pole 3 and guide rod 32 and becoming big, angle between rack 14 and guide rod 32 becomes
It is small, on the contrary the angle between adjustment regulation pole 3 and guide rod 32 becomes hour, and the angle between rack 14 and guide rod 32 becomes big, from
And control the regulation at the angle of inclination of screen cloth 13；Screw mandrel 62 is adjusted by rotating, is threadedly connected to the screw shell of regulation screw mandrel 62
61 move with the rotation of regulation screw mandrel 62 along its axis direction, so as to drive the water of throwout sleeve 31 for being fixed on screw shell 61
Translation is dynamic, realizes that driving regulation pole 3 moves horizontally on guide rod 32.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of vibratory sieve, including body (1), pillar (11), damping spring (12), screen cloth (13) and vibrating motor (15), its
It is characterised by：Screen cloth (13) surrounding is provided with rack (14), and rack (14) one end is articulated with the one of body (1) material outlet
End, rack (14) other end are provided with rotary shaft (2), and the lateral wall of body (1) two offers arcuate socket along rotary shaft (2) rotary motion trace
(21), rotary shaft (2) is interspersed in arcuate socket (21), and the outside of body (1) two is provided with the regulation pole (3) for being articulated with rotary shaft (2),
Regulation pole (3) other end is hinged with throwout sleeve (31), and throwout sleeve (31) sliding is connected with guide rod (32), and guide rod (32) is solid
Due to body (1) side, guide rod (32) is provided with the positioner (4) that fixed throwout sleeve (31) slides in guide rod (32).
A kind of 2. vibratory sieve according to claim 1, it is characterised in that：The positioner (4) is included along guide rod (32)
Length direction equidistantly equally distributed adjustment hole (41), through throwout sleeve (31) and the positioning that is engaged with adjustment hole (41)
Hole (42) and through the latch (43) plugged together in adjustment hole (41) and positioning hole (42).
A kind of 3. vibratory sieve according to claim 2, it is characterised in that：The guide rod (32) is provided with support bar (5), support
Bar (5) one end is articulated with regulation pole (3), and other end sliding is connected to guide rod (32), regulation pole (3) and support bar (5) shape
Into a triangle, guide rod (32) is provided with fixed support bar (5) in the fixing device of guide rod (32).
A kind of 4. vibratory sieve according to claim 3, it is characterised in that：The fixing device includes stopper slot (51), bar
Shape hole (52) and caging bolt (53), stopper slot (51) are opened in one end that guide rod (32) deviates from adjustment hole (41), support bar (5)
Activity plugs together offers bar hole (52) in stopper slot (51), stopper slot (51) two side, and support bar (5) is plugged together in stopper slot
(51) one end offers screwed hole (54), and caging bolt (53) runs through bar hole (52) and screwed hole (54), by support bar (5)
Guide rod (32) is fixed in clamping.
A kind of 5. vibratory sieve according to claim 4, it is characterised in that：Body (1) side is provided with driving sliding set
Cylinder (31) includes being fixedly connected on sliding in the adjusting means (6) of horizontal reciprocating sliding regulation on guide rod (32), adjusting means (6)
The screw shell (61) of sleeve (31) and the regulation screw mandrel (62) for being threadedly connected to screw shell (61), regulation screw mandrel (62) rotate
It is connected to body (1) side and parallel to guide rod (32), regulation screw mandrel (62) is provided with limitation regulation screw mandrel (62) in axis side
To mobile limit assembly.
A kind of 6. vibratory sieve according to claim 5, it is characterised in that：The limit assembly include the first block (63) and
Second block (64), body (1) side are provided with the first mounting blocks (16) and the second mounting blocks along guide rod (32) length direction
(17), screw mandrel is rotationally connected with the first mounting blocks (16) and the second mounting blocks (17), the first block (63) and the second block (64)
Be individually fixed in regulation screw mandrel (62) both sides, barrier mutually deviate from the second mounting blocks (17) in the first mounting blocks (16) one
Side.
A kind of 7. vibratory sieve according to claim 6, it is characterised in that：Described regulation screw mandrel (62) one end is provided with regulation
Handwheel (7).
A kind of 8. vibratory sieve according to claim 7, it is characterised in that：The guide rod (32) is provided with angle index table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166321.4U CN207154135U (en) | 2017-09-09 | 2017-09-09 | A kind of vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166321.4U CN207154135U (en) | 2017-09-09 | 2017-09-09 | A kind of vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154135U true CN207154135U (en) | 2018-03-30 |
Family
ID=61721542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166321.4U Expired - Fee Related CN207154135U (en) | 2017-09-09 | 2017-09-09 | A kind of vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154135U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985803A (en) * | 2019-05-15 | 2019-07-09 | 河南太行振动机械股份有限公司 | A kind of vibrating screen is from clear screen device |
| CN110075597A (en) * | 2019-04-04 | 2019-08-02 | 孙绍武 | A kind of vibrating screen |
| CN110976063A (en) * | 2019-12-30 | 2020-04-10 | 嘉兴新博信息科技有限公司 | A side row material spiral classifier for ore dressing |
| CN116608673A (en) * | 2023-07-12 | 2023-08-18 | 河南黑色生态科技有限公司 | Continuous humic acid heat exchange drying system |
-
2017
- 2017-09-09 CN CN201721166321.4U patent/CN207154135U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075597A (en) * | 2019-04-04 | 2019-08-02 | 孙绍武 | A kind of vibrating screen |
| CN110075597B (en) * | 2019-04-04 | 2020-08-28 | 孙绍武 | Vibrating screen |
| CN109985803A (en) * | 2019-05-15 | 2019-07-09 | 河南太行振动机械股份有限公司 | A kind of vibrating screen is from clear screen device |
| CN110976063A (en) * | 2019-12-30 | 2020-04-10 | 嘉兴新博信息科技有限公司 | A side row material spiral classifier for ore dressing |
| CN116608673A (en) * | 2023-07-12 | 2023-08-18 | 河南黑色生态科技有限公司 | Continuous humic acid heat exchange drying system |
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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 |
Granted publication date: 20180330 Termination date: 20180909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |