CN208512997U - Electric swinging particle screening device - Google Patents
Electric swinging particle screening device Download PDFInfo
- Publication number
- CN208512997U CN208512997U CN201820963749.XU CN201820963749U CN208512997U CN 208512997 U CN208512997 U CN 208512997U CN 201820963749 U CN201820963749 U CN 201820963749U CN 208512997 U CN208512997 U CN 208512997U
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- screen box
- cabinet
- face
- hinged
- motor
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Abstract
The utility model belongs to particle sizing device technical field, more particularly, to a kind of electric swinging particle screening device, it is characterized by comprising pedestals, cabinet with blow tank, screen box, motor, the slider-crank mechanism being connected with this motor output shaft, the oscillating bar assembly being slidably connected with this slider-crank mechanism, sliding slot on cabinet one end side is set, slider-crank mechanism includes the crank being connected with the motor output shaft, connecting rod, sliding block, the sliding pin of this sliding block end is set, sliding block is vertically arranged in sliding slot, oscillating bar assembly includes swing rod, strip notch on this swing rod is set, sliding pin is arranged in strip notch, and it is slidably connected with strip notch.The utility model is under the premise of non-interference, the circular motion of motor is converted into the swing of screen box, particle is set easily to realize separation by the sieve pore of screen box, little particle falls into blow tank by sieve pore and is collected, and remainder particulate is collected by discharge valve.
Description
Technical field
The utility model belongs to particle sizing device technical field, fills more particularly, to a kind of electric swinging particle screening
It sets.
Background technique
In the production activity of the mankind, screening operation has a long history.Screening operation be at present it is most widely used and
Most effective material is classified by particle size method, it can handle 0.1 mm to 300mm, all kinds of materials of even more big granularity,
The fields such as mining industry, metallurgy, chemical industry, medicine, building materials, agricultural and environment have a wide range of applications.Along with powder granule technology, machine
The scientific and technological progress of the related fieldss such as tool engineering technology, numerous new thought, new technology and new material are introduced in material sieving technology
Come, there has also been significant progress, equipment dependability is continuously improved the processing capacity and screening efficiency of screening plant, while many new
The screening plant of type constantly comes out.
Hydraulic drive is provided in " a kind of screening machine " of Publication No. CN206897824U drives screen box to be swung
Equipment does not provide detailed movement transmission scheme, and discharge method is the mode shed to particle, is not easy to particle
Collection after separation.
A kind of " swinging sieving machine " of Publication No. CN201735522U provides a kind of at least four rigid telescopic limits
The fixed screen tray pendulous device of position loop bar, it is desirable that elastic telescopic mechanism is respectively equipped in the middle part of loop bar, this device does not provide in detail
Thin movement transmission scheme, the loop bar equipped with elastic telescopic mechanism are at high cost, it is also necessary to and certain cost carries out care and maintenance,
And the design not discharged, material collection difficulty is higher after the completion of work.
A kind of " screening machine of aluminum ore " of Publication No. CN107694753A provides a kind of motorless screening plant,
According to ore by there is the inclined-plane of different size sieve pore to be sieved, this device screening is difficult to realize repeat to sieve, and screening is not
It is enough thorough.
Summary of the invention
The purpose of the utility model is to provide a kind of simple and reliable for structure, run smoothly, the high electric swing of screening efficiency
Formula particle screening device realizes the separation and collection of different size particulate matter with this.
The purpose of this utility model is realized by following technical proposals:
The electric swinging particle screening device of the utility model, it is characterised in that including pedestal, be arranged on this pedestal
The cabinet with blow tank, be arranged in the intracorporal screen box of this case, motor on the base is set, it is defeated with this motor
The slider-crank mechanism that shaft is connected is slidably connected with this slider-crank mechanism and is arranged in the active pendulum in the face the cabinet A
The driven lever component in the face the cabinet B is arranged in bar assembly, and the sliding slot on the face the cabinet A is arranged in,
The slider-crank mechanism includes the crank being connected with the motor output shaft, is hinged with this crank
The sliding pin of this sliding block end is arranged in connecting rod, the sliding block being hinged with this connecting rod, and the sliding block is vertically arranged in the cunning
In slot,
The actively fork component includes two arc chutes I that the face the cabinet A is arranged in, middle part and the cabinet
The actively fork that the face A is hinged and both ends are slidably connected with described two arc chutes I respectively is arranged in this actively fork
Strip notch, the sliding pin is arranged in the strip notch and is slidably connected with the strip notch, the master
The both ends of movable pendulum bar are connected with the screen box,
The driven lever component includes two arc chutes II that the face the cabinet B is arranged in, middle part and the case
The driven lever that the face body B is hinged and both ends are slidably connected with described two arc chutes II respectively, the driven lever
Both ends are connected with the screen box.
The screen box includes screen box main body, and the clout discharge valve of this screen box body side is arranged in, is oppositely arranged on
The screen box support shaft of screen box main body two sides, the both ends of a screen box support shaft pass through the arc chute I of side and arc is slided
The one end of slot II respectively with the actively fork and driven lever is hinged, and the both ends of another screen box support shaft pass through another
The other end of the arc chute I and arc chute II of side respectively with the actively fork and driven lever is hinged.
The inner bottom surface of the cabinet is inclined-plane, this surface bottom is connected with the blow tank.
The motor is variable-frequency motor, and the range of frequency conversion is 5 Hz~15Hz.
The advantages of the utility model:
(1) the electric swinging particle screening device of the utility model is under the premise of non-interference, by the circle of motor
Zhou Yundong is converted into the swing of screen box, so that particle is easily realized separation by the sieve pore of screen box, little particle is fallen by sieve pore
Blow tank is collected, and remainder particulate is collected by discharge valve.Present apparatus structure is simple, and part is easily assembled, can be quickly
Realization variable grain separation sort out；Swing rod is driven to swing by crank block, transmitting is stablized, and separative efficiency is high, saves people
Power is suitble to the feed separation of middle-size and small-size scale to sort out operation；
(2) sliding block of the electric swinging particle screening device of the utility model is connected with the swing rod with notch by pivot pin
It connects, can compensate for relatively transverse displacement when sliding block drives swing rod to carry out linear motion up and down, mechanism is made during exercise will not
It gets stuck；
(3) notch above the cabinet of the electric swinging particle screening device of the utility model is arc-shaped notch, full
For foot screen box when swinging, screen box support shaft is in the intracorporal motion profile of case；
(4) side of screen box is arranged in the clout outlet valve of the electric swinging particle screening device of the utility model,
The characteristics of when collecting clout, screen box being tilted, being realized convenient for collecting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model screen box.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing.
As shown in Figure 1, 2, the electric swinging particle screening device of the utility model, it is characterised in that including pedestal 1, if
The cabinet 3 with blow tank 2 on this pedestal 1 is set, the screen box 4 in this cabinet 3 is set, is arranged on the pedestal 1
Motor 10, the slider-crank mechanism being connected with this 10 output shaft of motor, is slidably connected and sets with this slider-crank mechanism
The actively fork component in the face A of the cabinet 3 is set, the driven lever component in the face B of the cabinet 3 is set, is arranged in institute
The sliding slot 13 on the face A of cabinet 3 is stated,
The slider-crank mechanism includes the crank 9 being connected with 10 output shaft of motor, is cut with scissors with this 9 phase of crank
The sliding pin of this 7 end of sliding block is arranged in the connecting rod 8 connect, the sliding block 7 being hinged with this connecting rod 8, and the sliding block 7 is vertically arranged
In the sliding slot 13, sliding slot 13 constrains sliding block 7, so that sliding block 7 can only be moved in a straight line in vertical direction, ensure that fortune
The stability of dynamic transmitting；
The actively fork component includes two arc chutes I 15 that the face A of the cabinet 3 is arranged in, middle part and institute
The actively fork 6 that the face A for stating cabinet 3 is hinged and both ends are slidably connected with described two arc chutes I 15 respectively, setting exist
Strip notch 14 in this actively fork 6, the sliding pin be arranged in the strip notch 14 and with the strip slot
Mouth 14 is slidably connected, and the both ends of the actively fork 6 are connected with the screen box 4,
The driven lever component includes two arc chutes II 16 that the face B of the cabinet 3 is arranged in, middle part and institute
The driven lever 12 that the face B for stating cabinet 3 is hinged and both ends are slidably connected with described two arc chutes II 16 respectively, it is described
The both ends of driven lever 12 be connected with the screen box.
Slider-crank mechanism is connect with the actively fork 6 with strip notch 14 by sliding pin, and sliding block 7 is cleverly compensated for
Relatively transverse displacement when about 6 actively fork being driven to be moved along a straight line, make mechanism is not in get stuck during exercise.
The screen box 4 includes screen box main body 17, the clout discharge valve 5 of this 17 side of screen box main body is arranged in, relatively
The screen box support shaft 11 of 17 two sides of screen box main body is set, and the arc that the both ends of a screen box support shaft 11 pass through side is sliding
The one end of slot I 15 and arc chute II 16 respectively with the actively fork 6 and driven lever 12 is hinged, another screen box branch
Support axis 11 both ends pass through the other side arc chute I 15 and arc chute II 16 respectively with the actively fork 6 and driven
The other end of swing rod 11 is hinged.The both ends of screen box support shaft 11 pass through arc chute I 15 and arc chute II 16 and actively put
Bar 6 and driven lever 12 are hinged, and strengthen stability when screen box 4 works.The production intensity requirement for reducing swing rod, also subtracts
The small frictional force of screen box support shaft 11 and arc chute I 15 and arc chute II 16.
The inner bottom surface of the cabinet 3 is inclined-plane, this surface bottom is connected with the blow tank 2, separated
The characteristics of grain is slid by inclined-plane to blow tank 2, is realized convenient for collecting.
When utility model works, motor 10 is opened, crank 9 is driven to rotate, realizes that the sliding block 7 constrained by sliding slot 13 exists
Straight line and repeatedly moves on vertical direction, another section of sliding block 7 is by sliding pin with the actively fork 6 with strip notch 14 in item
It is slidably connected at shape notch 14, by the swing of movement realization actively fork 6 repeatedly up and down of sliding block 7, to realize screen box 4
It swings.
Motor 10 is variable-frequency motor, and the range of frequency conversion is 5 Hz~15Hz, and swing rod wobble amplitude is ± 10o.
The electric swinging particle screening device of the utility model is under the premise of non-interference, by the circumference of motor 10
Movement is converted into the swing of screen box 4, so that particle is easily realized separation by the sieve pore of screen box 4, little particle is fallen by sieve pore
Blow tank 2 is collected, and remainder particulate is collected by clout discharge valve 5.Present apparatus structure is simple, and part is easily assembled,
It can quickly realize that the separation of variable grain is sorted out；Swing rod is driven to swing by crank block, transmitting is stablized, and separative efficiency is high,
Manpower is saved, the feed separation of middle-size and small-size scale is suitble to sort out operation.
Claims (4)
1. a kind of electric swinging particle screening device, it is characterised in that including pedestal, be arranged on this pedestal and have discharging
The cabinet of slot is arranged in the intracorporal screen box of this case, motor on the base is arranged, is connected with this motor output shaft
Slider-crank mechanism, the actively fork component in the face the cabinet A is slidably connected and is arranged in this slider-crank mechanism, be arranged
The sliding slot on the face the cabinet A is arranged in driven lever component in the face the cabinet B,
The slider-crank mechanism includes the crank being connected with the motor output shaft, the company being hinged with this crank
The sliding pin of this sliding block end is arranged in bar, the sliding block being hinged with this connecting rod, and the sliding block is vertically arranged in the sliding slot
It is interior,
The actively fork component includes two arc chutes I that the face the cabinet A is arranged in, middle part and the face the cabinet A
It is hinged and actively fork that both ends are slidably connected with described two arc chutes I respectively, the item in this actively fork is set
Shape notch, the sliding pin are arranged in the strip notch and are slidably connected with the strip notch, the active pendulum
The both ends of bar are connected with the screen box,
The driven lever component includes two arc chutes II that the face the cabinet B is arranged in, middle part and the face the cabinet B
It is hinged and driven lever that both ends are slidably connected with described two arc chutes II respectively, the both ends of the driven lever
It is connected with the screen box.
2. electric swinging particle screening device according to claim 1, it is characterised in that the screen box includes screen box
The clout discharge valve of this screen box body side is arranged in main body, is oppositely arranged on the screen box support of screen box main body two sides
Axis, the both ends of a screen box support shaft pass through side arc chute I and arc chute II respectively with the actively fork and
One end of driven lever is hinged, and the both ends of another screen box support shaft pass through the arc chute I and arc chute II of the other side
The other end with the actively fork and driven lever is hinged respectively.
3. electric swinging particle screening device according to claim 1, it is characterised in that the inner bottom surface of the cabinet
For inclined-plane, this surface bottom is connected with the blow tank.
4. electric swinging particle screening device according to claim 1, it is characterised in that the motor is frequency conversion
Motor, the range of frequency conversion are 5 Hz~15Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963749.XU CN208512997U (en) | 2018-06-22 | 2018-06-22 | Electric swinging particle screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963749.XU CN208512997U (en) | 2018-06-22 | 2018-06-22 | Electric swinging particle screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512997U true CN208512997U (en) | 2019-02-19 |
Family
ID=65325471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963749.XU Expired - Fee Related CN208512997U (en) | 2018-06-22 | 2018-06-22 | Electric swinging particle screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580271A (en) * | 2018-06-22 | 2018-09-28 | 辽宁科技大学 | Electric swinging particle screening device |
| CN111282822A (en) * | 2020-02-17 | 2020-06-16 | 中国农业大学 | Reciprocating arc line combined corn cleaning device |
-
2018
- 2018-06-22 CN CN201820963749.XU patent/CN208512997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580271A (en) * | 2018-06-22 | 2018-09-28 | 辽宁科技大学 | Electric swinging particle screening device |
| CN111282822A (en) * | 2020-02-17 | 2020-06-16 | 中国农业大学 | Reciprocating arc line combined corn cleaning device |
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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: 20190219 Termination date: 20210622 |