CN209379411U - A kind of multi-direction motion oscillations screen device - Google Patents
A kind of multi-direction motion oscillations screen device Download PDFInfo
- Publication number
- CN209379411U CN209379411U CN201721812054.3U CN201721812054U CN209379411U CN 209379411 U CN209379411 U CN 209379411U CN 201721812054 U CN201721812054 U CN 201721812054U CN 209379411 U CN209379411 U CN 209379411U
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- CN
- China
- Prior art keywords
- major network
- network plate
- bumper
- screen device
- direction motion
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Abstract
The utility model discloses a kind of multi-direction motion oscillations screen devices, including bumper, major network plate, motor, bumper side quadrangle is provided with mounting base, the mounting base is arranged with damping spring, support rod is provided in the damping spring, the support rod is arranged with erecting bed, the erecting bed is arranged with support frame, quadrangle is provided with hook on the bumper, the major network plate is provided in the bumper, sub-sieve hole is provided on the major network plate, the major network plate is arranged with limited block, friction block is provided with before the limited block, return spring is provided on the limited block.Beneficial effect is: the utility model makes major network plate generate vertical tremor using eccentric wheel, it is shaken before and after simultaneously generating under the mating reaction of friction block and return spring major network plate, improve locomitivity of the material on major network plate, reduce attachment of the wet stock on major network plate, improves the screening efficiency of vibration screen device.
Description
Technical field
The utility model relates to vibration screen fields, and in particular to a kind of multi-direction motion oscillations screen device.
Background technique
Vibration screen is the corollary equipment of sand production line processed, and the braiding structure of vibration screen is the corrugated form that is pre-bent
Wire makes two bendings be stuck in same position, guarantees the size of mesh, and vibration screen has two-directional corrugations bending, tight lock bending,
Two-way to be bent every wave, flat-top bending, unidirectional ripple bending is firm in structure, is chiefly used in mine, and coal mine is built, glass factory, petroleum,
Hardware industry etc., crimped wire mesh have dedicated pig raising net.But the working principle of vibration screen is the same, and particle is big
Small different granular material group, the single-layer or multi-layer compass screen surface of the uniform cloth hole of multipass, be divided into the processes of several different stages at
For screening.Particle greater than sieve pore stays on compass screen surface, referred to as the oversize of the compass screen surface, and the particle less than sieve pore penetrates sieve pore, claims
For the screenings of the compass screen surface.Actual screening process is: the granular material that a large amount of granule sizes are different, thickness mixes enters compass screen surface
Afterwards, only a part of particle is contacted with compass screen surface, and due to the vibration of screen box, the oversize bed of material is loose, deposits bulky grain natively
Gap be further enlarged, little particle is seized the opportunity across gap, is transferred on lower layer or transporter.Due to little particle gap
Small, bulky grain can not pass through, and then the particle swarm of original disorderly and unsystematic arrangement is separated, i.e., carry out by granular size
Layering, forms little particle under, the queueing discipline that coarse granule occupies.
But so that major network plate is generated vertical tremor, shaken without front and back, reduce material
Locomitivity on major network plate increases the probability that wet stock adheres on major network plate, reduces the sieve of vibration screen device
Component efficiency.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of multi-direction motion oscillations sieve dress
It sets.
The utility model achieves the above object through the following technical schemes:
A kind of multi-direction motion oscillations screen device, including bumper, major network plate, motor, the bumper side four
Angle is provided with mounting base, and the mounting base is arranged with damping spring, and support rod, the support are provided in the damping spring
Bar is arranged with erecting bed, and the erecting bed is arranged with support frame, and quadrangle is provided with hook, the shake on the bumper
It is provided with the major network plate in dynamic platform, sub-sieve hole is provided on the major network plate, the major network plate is arranged with limited block, described
It is provided with friction block before limited block, return spring is provided on the limited block, the bumper side is provided with support base, institute
It states and is provided with the motor on support base, small pulley is provided on the motor, is provided with transmission belt on the small pulley,
It is provided with big belt wheel after the transmission belt, transmission shaft is provided with after the big belt wheel, eccentric wheel, institute are provided on the transmission shaft
It states and is provided with horizontal stripe platform on eccentric wheel.
In above structure, triggers the hook and the bumper is placed on beside material, material is poured on the master
On web plate, start the motor, the motor drives the small pulley rotation, transmission belt band described in the small band wheel drive
The big belt wheel rotation is moved, the big belt wheel drives the eccentric wheel rotation by the transmission shaft, and the eccentric wheel bias turns
Dynamic to push the major network plate vertical tremor, the horizontal stripe platform on the eccentric wheel pushes the horizontal stripe platform on the friction block
Drive vibration before and after the major network plate, material by the sub-sieve hole by the major network plate by sub-sieve, on the bumper
Vibration is weakened by the damping spring, reduces the vibration to ground.
In order to further increase the screening efficiency of vibration screen, the mounting base and the hook are respectively welded at described
On bumper, the erecting bed is bolted with support frame as described above use.
In order to further increase the screening efficiency of vibration screen, the support rod is cylindrical, and the support rod passes through institute
Mounting base is stated, the damping spring is wrapped on the support rod.
In order to further increase the screening efficiency of vibration screen, the major network plate and the bumper use clearance fit,
The return spring is bolted with the bumper and the limited block use respectively.
In order to further increase the screening efficiency of vibration screen, the limited block is welded under the major network plate, described to rub
Cleaning block is bolted with the major network plate use, and the sub-sieve hole passes through the major network plate.
In order to further increase the screening efficiency of vibration screen, the motor and the support base use are bolted,
The small pulley is connected with the motor using spline, and the transmission shaft is used with the big belt wheel and the eccentric wheel respectively
Flat key connection.
In order to further increase the screening efficiency of vibration screen, the transmission belt is stretched in the small pulley and the big band
Between wheel.
Beneficial effect is: the utility model makes major network plate generate vertical tremor using eccentric wheel, at the same in friction block and
So that major network plate is generated front and back vibration under the mating reaction of return spring, improve locomitivity of the material on major network plate, reduces
Attachment of the wet stock on major network plate, improves the screening efficiency of vibration screen device.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-direction motion oscillations screen device described in the utility model；
Fig. 2 is a kind of major network plate schematic diagram of multi-direction motion oscillations screen device described in the utility model；
Fig. 3 is a kind of horizontal stripe platform schematic diagram of multi-direction motion oscillations screen device described in the utility model.
The reference numerals are as follows:
1, bumper；2, major network plate；3, sub-sieve hole；4, support rod；5, damping spring；6, big belt wheel；7, transmission belt；8, small
Belt wheel；9, motor；10, support base；11, support frame；12, hook；13, limited block；14, return spring；15, eccentric wheel；
16, friction block；17, horizontal stripe platform；18, transmission shaft；19, mounting base；20, erecting bed.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of multi-direction motion oscillations screen device, including bumper 1, major network plate 2, motor 9,
1 side quadrangle of bumper is provided with mounting base 19, the upper installation position of damping spring 5, and mounting base 19 is arranged with damping spring 5,
Abatement is conducted to the vibration on ground, and support rod 4 is provided in damping spring 5, keeps damping spring 5 straight, and support rod 4 is lower to be arranged
There are erecting bed 20, the lower installation position of damping spring 5, erecting bed 20 is arranged with support frame 11, and support is whole, four on bumper 1
Angle is provided with hook 12, facilitates lifting conveyer, is provided with major network plate 2 in bumper 1, sub-sieve material, sets on major network plate 2
It is equipped with sub-sieve hole 3, by small particles material, major network plate 2 is arranged with limited block 13, return spring 14 is connected, before limited block 13
It is provided with friction block 16, avoids friction of the eccentric wheel 15 to major network plate 2, return spring 14 is provided on limited block 13, guarantees master
It is shaken before and after web plate 2,1 side of bumper is provided with support base 10, and motor 9 is installed, is provided with motor 9 on support base 10,
The driving force of vibration is provided, is provided with small pulley 8 on motor 9,9 rotary force of output motor is provided with transmission on small pulley 8
Band 7 transmits driving force, big belt wheel 6 is provided with after transmission belt 7, lowers rotation speed, is provided with transmission shaft 18 after big belt wheel 6, even
Big belt wheel 6 and eccentric wheel 15 are connect, eccentric wheel 15 is provided on transmission shaft 18,2 vertical tremor of major network plate is pushed, is set on eccentric wheel 15
It is equipped with horizontal stripe platform 17, generates front and back vibration.
In above structure, triggers hook 12 and bumper 1 is placed on beside material, material is poured on major network plate 2, is opened
Dynamic motor 9, motor 9 drive small pulley 8 to rotate, and small pulley 8 drives transmission belt 7 that big belt wheel 6 is driven to rotate, and big belt wheel 6 is logical
It crosses transmission shaft 18 to rotate with movable eccentric wheel 15,15 eccentric rotary of eccentric wheel pushes 2 vertical tremor of major network plate, the cross on eccentric wheel 15
Item platform 17 shakes before and after pushing the horizontal stripe platform 17 on friction block 16 to drive major network plate 2, and material passes through major network plate 2 by sub-sieve hole 3
By sub-sieve, the vibration on bumper 1 is weakened by damping spring 5, reduces the vibration to ground.
In order to further increase the screening efficiency of vibration screen, mounting base 19 and hook 12 are respectively welded at bumper 1
On, increase intensity, solid and reliable, erecting bed 20 is bolted with 11 use of support frame, replacement easy to disassemble, and support rod 4 is in circle
Cylindricality facilitates damping spring 5 to install, and support rod 4 passes through mounting base 19, guarantees that bumper 1 is moved up and down by 4 direction of support rod,
Damping spring 5 is wrapped on support rod 4, and bending when damping spring 5 being avoided to shake, major network plate 2 is matched with bumper 1 using gap
It closes, is convenient for 2 flexible motion of major network plate, return spring 14 is bolted with bumper 1 and 13 use of limited block respectively, easy to disassemble
And replacement, limited block 13 is welded under major network plate 2, and durable, friction block 16 is bolted with 2 use of major network plate, convenient for tearing open
Dress replacement, sub-sieve hole 3 pass through major network plate 2, guarantee material screening by major network plate 2, motor 9 and support base 10 are connected using bolt
Connect, be easy for installation and maintenance, small pulley 8 is connected with motor 9 using spline, increase reliable transmission, transmission shaft 18 respectively with
Big belt wheel 6 is connected with eccentric wheel 15 using flat key, guarantees that effectively transmitting rotary force, transmission belt 7 are stretched in small pulley 8 and big belt wheel
Between 6, increasing friction force, convenient for transmitting power.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of multi-direction motion oscillations screen device, it is characterised in that: including bumper (1), major network plate (2), motor
(9), bumper (1) the side quadrangle is provided with mounting base (19), and the mounting base (19) is arranged with damping spring (5),
It is provided with support rod (4) in the damping spring (5), the support rod (4) is arranged with erecting bed (20), the erecting bed
(20) it is arranged with support frame (11), quadrangle is provided with hook (12) on the bumper (1), is set in the bumper (1)
It is equipped with the major network plate (2), is provided with sub-sieve hole (3) on the major network plate (2), the major network plate (2) is arranged with limited block
(13), it is provided with friction block (16) before the limited block (13), is provided with return spring (14) on the limited block (13), it is described
Bumper (1) side is provided with support base (10), is provided with the motor (9), the motor on the support base (10)
(9) it is provided on small pulley (8), is provided with transmission belt (7) on the small pulley (8), be provided with big band after the transmission belt (7)
It takes turns (6), is provided with transmission shaft (18) after the big belt wheel (6), is provided with eccentric wheel (15) on the transmission shaft (18), it is described inclined
Horizontal stripe platform (17) are provided on heart wheel (15).
2. a kind of multi-direction motion oscillations screen device according to claim 1, it is characterised in that: the mounting base (19)
It is respectively welded on the bumper (1) with the hook (12), the erecting bed (20) and support frame as described above (11) use
It is bolted.
3. a kind of multi-direction motion oscillations screen device according to claim 1, it is characterised in that: the support rod (4)
Cylindrical, the support rod (4) passes through the mounting base (19), and the damping spring (5) is wrapped in the support rod (4)
On.
4. a kind of multi-direction motion oscillations screen device according to claim 1, it is characterised in that: the major network plate (2)
With the bumper (1) use clearance fit, the return spring (14) respectively with the bumper (1) and the limited block
(13) use is bolted.
5. a kind of multi-direction motion oscillations screen device according to claim 1, it is characterised in that: the limited block (13)
It is welded under the major network plate (2), the friction block (16) is bolted with major network plate (2) use, the sub-sieve hole (3)
Across the major network plate (2).
6. a kind of multi-direction motion oscillations screen device according to claim 1, it is characterised in that: the motor (9)
It is bolted with the support base (10) use, the small pulley (8) is connected with the motor (9) using spline, the biography
Moving axis (18) is connect with the big belt wheel (6) and the eccentric wheel (15) using flat key respectively.
7. a kind of multi-direction motion oscillations screen device according to claim 1, it is characterised in that: the transmission belt (7)
It is stretched between the small pulley (8) and the big belt wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812054.3U CN209379411U (en) | 2017-12-22 | 2017-12-22 | A kind of multi-direction motion oscillations screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812054.3U CN209379411U (en) | 2017-12-22 | 2017-12-22 | A kind of multi-direction motion oscillations screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379411U true CN209379411U (en) | 2019-09-13 |
Family
ID=67868134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721812054.3U Expired - Fee Related CN209379411U (en) | 2017-12-22 | 2017-12-22 | A kind of multi-direction motion oscillations screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427537A (en) * | 2021-08-26 | 2021-09-24 | 南通瑞隆农产品开发有限公司 | Fruit vegetables section device for agricultural product processing |
-
2017
- 2017-12-22 CN CN201721812054.3U patent/CN209379411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427537A (en) * | 2021-08-26 | 2021-09-24 | 南通瑞隆农产品开发有限公司 | Fruit vegetables section device for agricultural product processing |
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| 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: 20190913 Termination date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |