CN203737579U - Oscillating bar type screening machine - Google Patents
Oscillating bar type screening machine Download PDFInfo
- Publication number
- CN203737579U CN203737579U CN201420036929.5U CN201420036929U CN203737579U CN 203737579 U CN203737579 U CN 203737579U CN 201420036929 U CN201420036929 U CN 201420036929U CN 203737579 U CN203737579 U CN 203737579U
- Authority
- CN
- China
- Prior art keywords
- balancing stand
- screening machine
- type screening
- oscillating bar
- oscillating
- 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 - Lifetime
Links
- 238000012216 screening Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Abstract
The utility model relates to an oscillating bar type screening machine. A feed hopper is arranged above a rack, a balancing stand is arranged below the rack, and the feed hopper side is connected with the balancing stand through a plurality of oscillating bars. Each oscillating bar is provided with three supporting points, wherein one end of the oscillating bar is fixed to the feed hopper, the middle of the oscillating bar is fixed to the rack, and the other end of the oscillating bar is fixed to the balancing stand. A buffer block is arranged on a beam of the balancing stand, the buffer block is connected with an eccentric transmission mechanism through a connecting rod, and the eccentric transmission mechanism is connected with a motor. The oscillating bar type screening machine has the advantages that the oscillating bars are arranged between the feed hopper and the balancing stand, and thus oscillating motion can be made; the buffer block connected with one end of a connecting rod has the shock absorption function, and thus noise pollution is greatly reduced. Through the oscillating bar type screening machine, materials can be not only selected but also evenly distributed.
Description
Technical field
The utility model relates to a kind of screening machine for the screening refining of raw material, semi-finished product, finished product, specifically a kind of oscillating rod type screening machine.
Background technology
The screening machine generally using both at home and abroad at present can only screen operation, and does not possess function of homogenizing materials, can not make material be uniformly distributed.
Summary of the invention
The utility model provides a kind of oscillating rod type screening machine, carries out material screen while being elected to be industry, can make material be uniformly distributed.
The utility model is to realize by following technical solution: a kind of oscillating rod type screening machine, and its technical characteristics is that frame top is provided with hopper, and frame below is provided with balancing stand, and hopper side connects balancing stand by some forks; Every fork is provided with three fulcrums, and one end is fixed on hopper, and centre is fixed in frame, and the other end and balancing stand are fixed, and the crossbeam of balancing stand is provided with buffer stopper, and buffer stopper connects eccentric drive mechanism by connecting rod, and eccentric drive mechanism connects motor; Both sides, hopper below are respectively provided with 4 forks; Described balancing stand is " door " shape framework.Described buffer stopper forms by being provided with several bumper rings between two clamping plate.
A kind of oscillating rod type screening machine is made up of hopper, frame, fork, balancing stand, transmission mechanism, motor, V band, big belt pulley, connecting rod, buffer stopper.Motor, by V transmission, drives big belt pulley, and big belt pulley drives fork motion by the buffer stopper of the transmission mechanism on balancing stand and connecting rod, makes the hopper being connected with fork in material screening, carry out amplitude of oscillation motion.
The beneficial effects of the utility model are, between hopper and balancing stand, fork is set, and carry out amplitude of oscillation motion; Buffer stopper with connecting rod one end is connected, has cushioning effect, greatly reduces noise pollution.This oscillating rod type screening machine not only can beneficiate material, also makes material be uniformly distributed.
Brief description of the drawings:
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3, Fig. 4 are the structural representation of buffer stopper.
Detailed description of the invention:
In Fig. 1, be labeled as: 1-hopper, 2-fork, 3-frame, 4-balancing stand, 5-crossbeam, 6-buffer stopper, 7-connecting rod, 8-eccentric drive mechanism, 9-big belt pulley, 10-V band, 11-motor.
Below by embodiment, and in conjunction with Figure of description, the technical solution of the utility model is described in further detail.
As Figure 1-Figure 2, the motor 11 that a kind of oscillating rod type screening machine of the present embodiment is arranged by the below of frame 3 one end is with 10 transmissions by V, the big belt pulley 9 that drives balancing stand 4 one end to arrange, the eccentric drive mechanism 8 that big belt pulley 9 drives middle part, balancing stand one end to arrange, eccentric drive mechanism 8 is connected by connecting rod 7 with the buffer stopper 6 arranging in the middle of balancing stand entablature 5, can make the fork 2 arranging between balancing stand both sides and hopper 1 both sides carry out amplitude of oscillation motion, and then make can carry out refining operation in material screening.As Fig. 3, Fig. 4, buffer stopper 6 forms by being provided with bumper ring 6-3 between two clamping plate 6-2, between clamping plate, fixes with screw rod 6-4, and clamping plate two ends are provided with strut 6-1.The setting of buffer stopper has cushioning effect, greatly reduces noise pollution.
Claims (4)
1. an oscillating rod type screening machine, is characterized in that frame top is provided with hopper, and frame below is provided with balancing stand, and hopper side connects balancing stand by some forks; Every fork is provided with three fulcrums, and one end is fixed on hopper, and centre is fixed in frame, and the other end and balancing stand are fixed, and the crossbeam of balancing stand is provided with buffer stopper, and buffer stopper connects eccentric drive mechanism by connecting rod, and eccentric drive mechanism connects motor.
2. a kind of oscillating rod type screening machine as claimed in claim 1, is characterized in that both sides, hopper below are respectively provided with 4 forks.
3. a kind of oscillating rod type screening machine as claimed in claim 1, is characterized in that described balancing stand is " door " shape framework.
4. a kind of oscillating rod type screening machine as claimed in claim 1, is characterized in that described buffer stopper forms by being provided with several bumper rings between two clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036929.5U CN203737579U (en) | 2014-01-21 | 2014-01-21 | Oscillating bar type screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036929.5U CN203737579U (en) | 2014-01-21 | 2014-01-21 | Oscillating bar type screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737579U true CN203737579U (en) | 2014-07-30 |
Family
ID=51337443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036929.5U Expired - Lifetime CN203737579U (en) | 2014-01-21 | 2014-01-21 | Oscillating bar type screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737579U (en) |
-
2014
- 2014-01-21 CN CN201420036929.5U patent/CN203737579U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |