CN2413806Y - Plain circular sieving machine - Google Patents
Plain circular sieving machine Download PDFInfo
- Publication number
- CN2413806Y CN2413806Y CN 00206872 CN00206872U CN2413806Y CN 2413806 Y CN2413806 Y CN 2413806Y CN 00206872 CN00206872 CN 00206872 CN 00206872 U CN00206872 U CN 00206872U CN 2413806 Y CN2413806 Y CN 2413806Y
- Authority
- CN
- China
- Prior art keywords
- frame
- machine
- utility
- crankshaft
- bent axle
- 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 - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a plain circular sieving machine used for the tea manufacturing, which comprises a machine frame, a motor, a transmission mechanism, a crankshaft and a sieving frame which is connected with the crankshaft. The utility model is characterized in that the plain circular sieving machine only is provided with one crankshaft, an adjustable balance block is arranged on the crankshaft, the circumference of the sieving frame is provided with a plurality of tension springs which are connected with the machine frame, and the whole machine frame is arranged on an elastic adjustable bearing foot. The utility model overcomes the defects that the prior art products have the disadvantages of complex driving mechanism, great making difficulty and poor working stability and reliability, and the walking or jumping of the machine can be avoided by that the machine frame needs to be fixed tightly on the foundation by foot screws when the prior art products are used.
Description
The utility model relates to a kind of machine for processing tea, specifically belongs to a kind of flat circle screen(ing) machine that can sorting tealeaves size.
Before the utility model is made, be extensive use of the flat circle screen(ing) machine on the Tea Processing industry, its structure generally comprises frame, motor, screen frame (unit) and some bent axles.During work, motor drags crank up through deceleration device, and bent axle and then drive screen frame (unit) are done the planar circumferential motion, reach the purpose that tealeaves is screened.But there is defective in existing flat circle screen(ing) machine when reality is used: mechanism's complexity, not only manufacture difficulty is big, and job stability, reliability are also poor, during use often need with fot screw frame is fastened on the ground, just can avoid walking about or beating of machine.
The purpose of this utility model provides the novel flat circle screen(ing) machine of a kind of structure.This machine is not only simple in structure, and the time can not occur in work that machine is walked about or jumping phenomena.
The purpose of this utility model is to finish by following technical proposals:
The utility model is a kind of flat circle screen(ing) machine that uses in Tea Processing, its structure comprises frame, motor, transmission mechanism, bent axle and the screen frame (unit) that links with bent axle, its structural feature is: this machine only is provided with a bent axle, has some extension springs and frame to link around the screen frame (unit); Whole frame is arranged on the elasticity adjustable support pin.
The utility model in the specific implementation, bent axle is arranged on the center of gravity of screen frame (unit) bottom.
The utility model has four extension springs and frame to link around the screen frame (unit) in the specific implementation.
The utility model is compared with prior art products, improves at two places, and the one, some crank-driven screen frame (unit)s are made into to drive with the single axle, and on bent axle, increase adjustable balance weight, and change with the extension spring resistance; The 2nd, adopt elasticity adjustable support pin to support entire machine, thereby overcome prior art products mechanism complexity, not only manufacture difficulty is big, and job stability, poor reliability, often need during use frame to be fastened on the ground, just can avoid the defective of walking about or beating of machine with fot screw.The elastic bearing pin can absorb vibration, when out-of-flatness appears in ground, regulates the purpose that the elastic bearing pin can reach steady place machine.
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing.
Accompanying drawing is the utility model example structure schematic diagram.
Referring to accompanying drawing.The utility model embodiment is a kind of flat circle screen(ing) machine that uses in Tea Processing, its structure comprises frame, motor, transmission mechanism, bent axle 2 and the screen frame (unit) 1 that links with bent axle 2, this machine only is provided with a bent axle 2, bent axle 2 is arranged on the screen frame (unit) 1 bottom center of gravity, is provided with adjustable balance weight 3 on the bent axle 2.There are some extension springs and frame to link around the screen frame (unit) 1, have four extension springs 4 and frame to link around the utility model embodiment screen frame (unit) 1; Entire machine is arranged on the elasticity adjustable support pin 5.
Claims (3)
1, a kind of flat circle screen(ing) machine that in Tea Processing, uses, its structure comprises frame, motor, transmission mechanism, bent axle (2) and the screen frame (unit) (1) that links with bent axle (2), it is characterized in that: this machine only is provided with a bent axle (2), adjustable balance weight (3) is housed on the bent axle (2), and screen frame (unit) (1) has some extension springs (4) and frame to link all around; Whole frame is arranged on the elasticity adjustable support pin (5).
2, a kind of flat circle screen(ing) machine according to claim 1 is characterized in that: bent axle (2) is arranged on the center of gravity of screen frame (unit) (1) bottom.
3, a kind of flat circle screen(ing) machine according to claim 1 and 2 is characterized in that: screen frame (unit) (1) has four extension springs (4) and frame to link all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206872 CN2413806Y (en) | 2000-03-21 | 2000-03-21 | Plain circular sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206872 CN2413806Y (en) | 2000-03-21 | 2000-03-21 | Plain circular sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413806Y true CN2413806Y (en) | 2001-01-10 |
Family
ID=33574699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206872 Expired - Fee Related CN2413806Y (en) | 2000-03-21 | 2000-03-21 | Plain circular sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413806Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357572A (en) * | 2013-07-30 | 2013-10-23 | 安徽理工大学 | Two-degree-of-freedom round vibrating screen special for tea making |
| CN103406253A (en) * | 2013-08-27 | 2013-11-27 | 安吉县迎客松花木场 | Bark planar screening machine |
| CN103406260A (en) * | 2013-08-27 | 2013-11-27 | 安吉县迎客松花木场 | Transmission structure of bark planar sifter |
-
2000
- 2000-03-21 CN CN 00206872 patent/CN2413806Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357572A (en) * | 2013-07-30 | 2013-10-23 | 安徽理工大学 | Two-degree-of-freedom round vibrating screen special for tea making |
| CN103406253A (en) * | 2013-08-27 | 2013-11-27 | 安吉县迎客松花木场 | Bark planar screening machine |
| CN103406260A (en) * | 2013-08-27 | 2013-11-27 | 安吉县迎客松花木场 | Transmission structure of bark planar sifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |