CN108525989A - A kind of drive mechanism of rectangular swinging screen - Google Patents
A kind of drive mechanism of rectangular swinging screen Download PDFInfo
- Publication number
- CN108525989A CN108525989A CN201810255812.9A CN201810255812A CN108525989A CN 108525989 A CN108525989 A CN 108525989A CN 201810255812 A CN201810255812 A CN 201810255812A CN 108525989 A CN108525989 A CN 108525989A
- Authority
- CN
- China
- Prior art keywords
- drive mechanism
- transmission shaft
- swinging screen
- eccentric
- ball bearing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/286—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with excentric shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Abstract
Include motor the invention discloses a kind of drive mechanism drive mechanism of rectangular swinging screen, eccentric structure, drive mechanism and cylinder, drive mechanism includes transmission shaft, top ball bearing and lower part cone bearing, the axle body bottom of transmission shaft is equipped with lower part cone bearing, top ball bearing is installed close to the axle body top of transmission shaft, transmission mechanism is equipped in cylinder, and transmission mechanism bottom is fixed by flange, flange is connect with sieve plate chassis, and it is fixed with from belt pulley and eccentric part by top ball bearing on the axle body of transmission shaft, and motor shaft is connected with driven pulley by belt.This programme provides power by motor, drive driving belt, driving pulley drives eccentric part to carry out disk movement, eccentric force is provided to rectangular swinging screen, transmission shaft make rotating member move up and down to rectangular swinging screen provide move up and down power, therefore rotation axis abrasion is small, service life is long, to reduce the production cost of enterprise.
Description
Technical field
The present invention discloses a kind of drive mechanism, especially suitable for being used on rectangular swinging screen.
Background technology
Existing rectangular swinging screen is a kind of multilayer number, and drive mechanism is the core component of rectangular swinging screen, is shaken to be rectangular
Vibrating screen provides power, it includes main shaft, driven shaft, motor, driven shaft clump weight, and motor drives main shaft to revolve by belt transmission
Turn, driven shaft clump weight is housed among main shaft and driven shaft, to realize the eccentric rotary of swinging screen, but shortcoming is, this
It is not sufficiently stable when kind drive mechanism work, parts are fragile, and inconvenience is brought using unit to give.
Invention task
The task of the present invention is propose a kind of drive mechanism of service life reasonable for structure, improving rectangular swinging screen.
The task of the present invention is what is completed in this way, it is characterised in that：Drive mechanism includes motor, eccentric structure, transmission knot
Structure and cylinder, the drive mechanism include transmission shaft, top ball bearing and lower part cone bearing, the axle body bottom peace of the transmission shaft
Equipped with lower part cone bearing, top ball bearing is installed close to the axle body top of transmission shaft, transmission mechanism is equipped in cylinder, and pass
Dynamic actuator base is fixed by flange, and the flange is connect with sieve plate chassis, and passes through top ball bearing on the axle body of transmission shaft
It is fixed with from belt pulley and eccentric part, and motor shaft is connected with driven pulley by belt.The motor includes motor shaft, institute
It includes eccentric orfice, rotating disk to state eccentric part.The center process and assemble hole of driven pulley, it is described that suit is provided with from belt pulley
The race of belt.
The present invention has the following effects that this programme provides power by motor, and driving belt, driving pulley is driven to drive inclined
Central member carries out disk movement, provides eccentric force to rectangular swinging screen, transmission shaft makes rotating member move up and down to carry to rectangular swinging screen
For the power of up and down motion, therefore rotation axis abrasion is small, and service life is long, to reduce the production cost of enterprise.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；Fig. 2 is the structural schematic diagram of rotation axis；Fig. 3 is the structural representation of eccentric part
Figure；Fig. 4 is the structural schematic diagram of driven pulley.
Drawing explanation：1, motor, 2, motor shaft, 3, belt, 4, eccentric part, 5, driven pulley, 6, cylinder, 7, flange,
8, transmission shaft, 9, top ball bearing, 10, lower part cone bearing, 11, sieve plate chassis.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Specific embodiment is as depicted in figs. 1 and 2, and drive mechanism includes motor, eccentric structure, drive mechanism and cylinder, institute
It includes motor shaft 2 to state motor 1, and the eccentric part 4 includes eccentric orfice 4-1, rotating disk 4-2, and the drive mechanism includes transmission shaft
8, the axle body bottom of top ball bearing 9 and lower part cone bearing 10, the transmission shaft is equipped with lower part cone bearing, close to transmission shaft
Axle body top is equipped with top ball bearing, and the center process and assemble hole 5-1 of driven pulley 5 is described to be provided with from belt pulley
Set thong 3 race, be equipped with transmission mechanism in cylinder 6, and drive mechanism bottom is fixed by flange, the flange 7 with
Sieve plate chassis 11 connects, and is fixed with driven pulley and eccentric part, and motor by top ball bearing on the axle body of transmission shaft
Axis is connected with driven pulley by belt；Drive mechanism is connect by flange with sieve plate chassis.
The center process and assemble hole of driven pulley, the race that set is provided with from belt pulley and is thonged.
To sum up known, the technical program includes motor 1, motor shaft 2, driving belt 3, eccentric part 4, driven pulley 5, cylinder
Body 6, transmission shaft 8, top ball bearing 9, lower part cone bearing 10, overcomes when the rectangular swinging screen of the prior art works not flange 7
Stablize, the fragile defect of component.
When work, motor work, motor shaft rotation drives driven pulley and eccentric part to rectangular swinging screen by belt
The power to move up and down is provided, to which rotation axis abrasion is small, and is operated steadily.
In the present invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two members
Connection inside part.For those skilled in the art, above-mentioned term can be understood the present invention's as the case may be
Concrete meaning.
Claims (3)
1. a kind of drive mechanism of rectangular swinging screen, it is characterised in that：Drive mechanism includes motor, eccentric structure, drive mechanism
And cylinder, the drive mechanism include transmission shaft, top ball bearing and lower part cone bearing, the axle body bottom installation of the transmission shaft
There is lower part cone bearing, top ball bearing is installed close to the axle body top of transmission shaft, transmission mechanism is equipped in cylinder, and be driven
Structural base is fixed by flange, and the flange is connect with sieve plate chassis, and solid by top ball bearing on the axle body of transmission shaft
Surely have from belt pulley and eccentric part, and motor shaft is connected with driven pulley by belt.
2. a kind of drive mechanism of rectangular swinging screen according to claim 1, it is characterised in that：The motor includes motor
Axis, the eccentric part include eccentric orfice, rotating disk.
3. a kind of drive mechanism of rectangular swinging screen according to claim 1, it is characterised in that：The center of driven pulley
Process and assemble hole, the race that set is provided with from belt pulley and is thonged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810255812.9A CN108525989A (en) | 2018-03-27 | 2018-03-27 | A kind of drive mechanism of rectangular swinging screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810255812.9A CN108525989A (en) | 2018-03-27 | 2018-03-27 | A kind of drive mechanism of rectangular swinging screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108525989A true CN108525989A (en) | 2018-09-14 |
Family
ID=63484915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810255812.9A Pending CN108525989A (en) | 2018-03-27 | 2018-03-27 | A kind of drive mechanism of rectangular swinging screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108525989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069029A (en) * | 2019-12-26 | 2020-04-28 | 宣城市水阳三宝食品有限公司 | Soybean autofilter device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB354895A (en) * | 1930-05-30 | 1931-08-20 | Ulysses S James | Improvements in impact vibrating mechanism for screens |
| EP0070606A2 (en) * | 1981-07-20 | 1983-01-26 | Willem Schriek | Swing sieve |
| CN106733616A (en) * | 2016-12-28 | 2017-05-31 | 中国矿业大学 | A kind of unilateral drive-type swinging screen of the self-balancing with two-way vibration absorber |
| CN206334849U (en) * | 2016-12-22 | 2017-07-18 | 邹平鑫利机械设备有限公司 | A kind of efficient fine screening machine |
| CN208743004U (en) * | 2018-03-27 | 2019-04-16 | 新乡市阿徕德机械设备有限公司 | A kind of drive mechanism of rectangular swinging screen |
-
2018
- 2018-03-27 CN CN201810255812.9A patent/CN108525989A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB354895A (en) * | 1930-05-30 | 1931-08-20 | Ulysses S James | Improvements in impact vibrating mechanism for screens |
| EP0070606A2 (en) * | 1981-07-20 | 1983-01-26 | Willem Schriek | Swing sieve |
| CN206334849U (en) * | 2016-12-22 | 2017-07-18 | 邹平鑫利机械设备有限公司 | A kind of efficient fine screening machine |
| CN106733616A (en) * | 2016-12-28 | 2017-05-31 | 中国矿业大学 | A kind of unilateral drive-type swinging screen of the self-balancing with two-way vibration absorber |
| CN208743004U (en) * | 2018-03-27 | 2019-04-16 | 新乡市阿徕德机械设备有限公司 | A kind of drive mechanism of rectangular swinging screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069029A (en) * | 2019-12-26 | 2020-04-28 | 宣城市水阳三宝食品有限公司 | Soybean autofilter device |
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| SE01 | Entry into force of request for substantive examination | ||
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