CN202290536U - Synchronous belt drive type square plansifter with double throwing weights - Google Patents
Synchronous belt drive type square plansifter with double throwing weights Download PDFInfo
- Publication number
- CN202290536U CN202290536U CN2011203385120U CN201120338512U CN202290536U CN 202290536 U CN202290536 U CN 202290536U CN 2011203385120 U CN2011203385120 U CN 2011203385120U CN 201120338512 U CN201120338512 U CN 201120338512U CN 202290536 U CN202290536 U CN 202290536U
- Authority
- CN
- China
- Prior art keywords
- sieve
- synchronous belt
- motor
- rid
- stone roller
- 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
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a synchronous belt drive type square plansifter with double throwing weights, which comprises a transmission rack, sieve cabins, sieve checks, material inlets, material outlets, a motor, transmission shafts and throwing weights, wherein the sieve cabins are arranged on two sides of the transmission rack; the sieve checks are arranged in the sieve cabins; the upper part of each sieve cabin is symmetrically provided with two rows of material inlets in parallel, and the lower part of the sieve cabin is provided with material outlets; the geometric center of the transmission rack is provided with the motor; positions of two sides of the motor in the transmission rack, which are in parallel with the two rows of material inlets, are symmetrically provided with two transmission shafts; the upper ends of the two transmission shafts are respectively provided with synchronous belt pulleys; the motor is respectively connected with the two transmission shafts by synchronous belts; and the same positions on the two transmission shafts are provided with the throwing weights. The motor of the synchronous belt drive type square plansifter with the double throwing weight drives the two transmission shafts to synchronously start to cause the double throwing weights to synchronously and homodromously carry out a high-speed plane rotation movement; the transmission rack and the sieve cabins on two sides of the transmission rack carry out a high-speed plane rotation movement along with the double throwing weights. The structure design of the transmission rack ensures the balanced quality of the synchronous belt drive type square plansifter, the synchronous belt drive type square plansifter is lightly assembled by the transmission of the double throwing weights and is safe to produce, and the irregular drift range in the synchronous belt drive type square plansifter in the starting process is effectively reduced.
Description
Technical field
The present invention relates to that a kind of synchronous belt transmission type is two to get rid of the stone roller square plansifter, belong to screen flour equipment.
Background technology
Square plansifter is the capital equipment of screen flour.Wheat varying in size after grinding system grinds, spotty mixed material, the screening of certain screen route of forming through the multi-deck screen lattice is extracted flour, and other is carried out the equipment of screen and classification than the coarseness material.
Square plansifter gets rid of stone roller (eccentric block) through driven by motor; Make to get rid of to cut or polish jade with an emery wheel and do the high speed rotary motion, the sieve nest of square plansifter is done the plane rotation motion under the effect of getting rid of stone roller inertia force, when motion reaches certain speed; The centrifugal intertia force that material on the compass screen surface produces is enough to overcome the frictional force with compass screen surface; And compass screen surface is done the planar circumferential motion relatively, makes material produce automatic classification, accomplishes the screen to material.
Existing square plansifter commonly used: 4 storehouse formulas, 6 storehouse formulas, 8 storehouse formulas, the single drive of motor of 10 storehouse formulas.Mostly present domestic square plansifter is 6 storehouse formulas, and the demand of 8 storehouse formula square plansifters is just growing.Square plansifter has characteristics such as intensity height, good rigidly, no blowby, mill diagram be flexible, can fully satisfy various flouring technology requirements, for producing sound flour reliable assurance is provided.But it is heavy to get rid of the stone roller quality, and assembly difficulty is big, safeguards inconvenience, brings very big hidden danger to safety in production.Singly get rid of the stone roller transmission, it is bigger to get rid of the stone roller volume, and quality is heavier, need be in assembling process by special tool(s), and difficulty more in maintenance process, and certain danger is arranged.The side that the center of gravity deflection of sieve nest is installed motor; So each point is except doing the circular motion with center of gravity on the sieve nest; Also receive the additional moment effect of one-period property variation and twist, so that sieve nest does elliptic motion, simultaneously screen effect and sieve nest life-span are brought certain influence around center of gravity.
Summary of the invention
The present invention is directed to the at present defective and the deficiency of the normal stone roller formula of singly the getting rid of square plansifter that adopts, provide a kind of novel synchronous band driven type two stone roller square plansifters that get rid of, utilize and twoly get rid of the stone roller transmission and can carry out safe assembling, maintain easily effect with the gear frame quality balance.
The technical solution adopted for the present invention to solve the technical problems is:
The two stone roller square plansifters that get rid of of this synchronous belt transmission type comprise gear frame, sieve storehouse, sieve lattice, feed inlet and outlet, motor, power transmission shaft and get rid of stone roller; Said sieve storehouse places the both sides of said gear frame; The said sieve lattice of the inner discharging in sieve storehouse, sieve storehouse upper parallel is symmetrical set two row's charging apertures, and discharging opening is established in the bottom; Said gear frame geometric center is provided with motor; Gear frame motor internal both sides and two row's charging aperture parallel position symmetries are installed two power transmission shafts; Two power transmission shaft upper ends are installed synchronous pulley respectively; Motor is connected through being with synchronously with two power transmission shafts respectively, installs at two power transmission shaft same positions and gets rid of stone roller.
Top, said sieve storehouse is provided with in order to compress the hold-down mechanism of sieve lattice.
Said electric machine main shaft by the synchronous pulley of installing through synchronous band respectively on two power transmission shafts of transmission pretend with the synchronous pulley of diameter.
Said two power transmission shaft same positions are installed, and to get rid of stone roller identical in quality.
The invention has the beneficial effects as follows: driven by motor two power transmission shafts start synchronously, make two get rid of stone roller and do the high-speed plane gyration synchronously, in the same way, and the high-speed plane gyration is done in the sieve storehouse of gear frame and both sides thereof thereupon.The structural design of gear frame has guaranteed the mass balance of equipment. get rid of the stone roller transmission through two, can realize the light assembling of equipment, safety in production effectively reduces the irregular amplitude of moving about of equipment in start-up course.Can make the flour production line open the back and get into normal condition rapidly.
Description of drawings
Fig. 1 is the two front views that get rid of the stone roller square plansifter of synchronous belt transmission type;
Fig. 2 is the two vertical views that get rid of the stone roller square plansifter of synchronous belt transmission type.
The specific embodiment
Introduce the embodiment of the utility model below in conjunction with accompanying drawing.
Like Fig. 1, shown in Figure 2, this Belt Driven by Double Motor formula square plansifter mainly by gear frame 1, power transmission shaft 2, get rid of stone roller 3, motor 4, power transmission shaft 5, get rid of stone roller 6, discharging opening 7, charging aperture 8, synchronous pulley 9, hold-down mechanism 10, be with 11 synchronously, synchronous pulley 12, synchronous pulley 13, sieve storehouse 14 form.
Gear frame 1 both sides are provided with sieve storehouse 14, and sieve 14 tops, storehouse are provided with hold-down mechanism 10 in order to compress sieve lattice (the sieve lattice are arranged on sieve 14 inside, storehouse, do not outpour among the figure), and sieve top, storehouse is provided with two row's charging apertures 8, and the bottom is provided with discharging opening 7.Gear frame inner geometry center is provided with motor 4, and synchronous pulley 12 is installed on the electric machine main shaft.Gear frame 1 motor internal main shaft both sides symmetry is installed power transmission shaft 2, power transmission shaft 5; Power transmission shaft 2 is parallel with two row's charging apertures with power transmission shaft 5 lines; Power transmission shaft 2 is installed synchronous pulley 9 and synchronous pulley 13 respectively with power transmission shaft 5 upper ends; Adopt to be connected respectively with synchronous pulley 13 with the synchronous pulley 9 of power transmission shaft 2 and power transmission shaft 5 with 11 synchronous pulleys 12 with motor 4 synchronously, gear frame 1 inner power transmission shaft 2 is installed getting rid of stone roller 3 and getting rid of stone roller 6 of equal in quality respectively with power transmission shaft 5 same positions.
After motor 4 starts, drive power transmission shafts 2 and power transmission shaft 5 so that get rid of stone roller 3 and get rid of stone roller 6 and do the high-speed plane gyration through being with 11 synchronously.Get rid of stone roller 3 and get rid of stone roller 6 and give gear frame 1, so that the whole square plansifter sieve storehouse 14 that comprises square plansifter is done the high-speed plane gyration with gear frame 1 getting rid of under stone roller 3 and the effect of getting rid of stone roller 6 inertia force power transmission.
Claims (4)
1. two stone roller square plansifters that get rid of of the synchronous belt transmission type that is used for screen flour; It comprises gear frame, sieve storehouse, sieve lattice, feed inlet and outlet, motor, power transmission shaft and gets rid of stone roller; Said sieve storehouse places the both sides of said gear frame; The said sieve lattice of the inner discharging in sieve storehouse, sieve storehouse upper parallel is symmetrical set two row's charging apertures, and discharging opening is established in the bottom; It is characterized in that: said gear frame geometric center is provided with motor; Gear frame motor internal both sides and two row's charging aperture parallel position symmetries are installed two power transmission shafts; Two power transmission shaft upper ends are installed synchronous pulley respectively; Motor is connected through being with synchronously with two power transmission shafts respectively, installs at two power transmission shaft same positions and gets rid of stone roller.
2. synchronous belt transmission type according to claim 1 is two to get rid of the stone roller square plansifter, it is characterized in that: top, said sieve storehouse is provided with in order to compress the hold-down mechanism of sieve lattice.
3. synchronous belt transmission type according to claim 1 is two to get rid of the stone roller square plansifter, it is characterized in that: said electric machine main shaft by the synchronous pulley of installing through synchronous band respectively on two power transmission shafts of transmission pretend with the synchronous pulley of diameter.
4. synchronous belt transmission type according to claim 1 is two to get rid of the stone roller square plansifter, it is characterized in that: said two power transmission shaft same positions are installed, and to get rid of stone roller identical in quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203385120U CN202290536U (en) | 2011-09-09 | 2011-09-09 | Synchronous belt drive type square plansifter with double throwing weights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203385120U CN202290536U (en) | 2011-09-09 | 2011-09-09 | Synchronous belt drive type square plansifter with double throwing weights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290536U true CN202290536U (en) | 2012-07-04 |
Family
ID=46359517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203385120U Expired - Fee Related CN202290536U (en) | 2011-09-09 | 2011-09-09 | Synchronous belt drive type square plansifter with double throwing weights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284413A (en) * | 2011-09-09 | 2011-12-21 | 河南中原轧辊有限公司 | Synchronous belt drive type square plansifter with double swinging rollers |
-
2011
- 2011-09-09 CN CN2011203385120U patent/CN202290536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284413A (en) * | 2011-09-09 | 2011-12-21 | 河南中原轧辊有限公司 | Synchronous belt drive type square plansifter with double swinging rollers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205772082U (en) | A kind of vibration feeder | |
| CN102284413A (en) | Synchronous belt drive type square plansifter with double swinging rollers | |
| CN202479141U (en) | Specific gravity separator | |
| CN103316845A (en) | Efficient damage-free potato minituber grader and sorting method thereof | |
| CN201632420U (en) | Grain separating car | |
| CN109170934A (en) | A kind of walnut classification rejuvenator | |
| CN202290536U (en) | Synchronous belt drive type square plansifter with double throwing weights | |
| CN203917150U (en) | Novel pair of transmission environment protection energy-saving efficient separator | |
| CN202683287U (en) | Ball mill | |
| CN202046671U (en) | Mechanical type self excitation vibrating feeding device | |
| CN202290537U (en) | Double-motor driving type square plansifter | |
| CN203196883U (en) | Novel tea leaf plane circular screening machine | |
| CN208661776U (en) | A kind of automatic sorting winter jujube device | |
| CN202445104U (en) | Sesame ball rounding forming machine | |
| CN201529614U (en) | Grading selection screen of grain processing | |
| CN201446087U (en) | Powder screening and separating device | |
| CN102350412B (en) | Dual-motor transmission type high-square flat screen | |
| CN102319600A (en) | Use double-rotor mill more | |
| CN102511908A (en) | Rounding forming machine for deep-fried glutinous rice balls with sesame | |
| CN202042834U (en) | Multifunctional wire stripping machine | |
| CN209171369U (en) | A kind of walnut classification rejuvenator | |
| CN211003366U (en) | Supplementary conveyor of vibrations formula medical supplies granulator | |
| CN202207658U (en) | Novel powder vibrator | |
| CN204735283U (en) | On drive vertical big roller milling machine | |
| CN203018154U (en) | Polyvinyl acetate (PVA) grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yancheng District Meng Miaozhen Zhongyuan Road 462000 Luohe city of Henan Province, No. 45 Patentee after: Henan Zhongyuan roller Co., Ltd. Address before: Yancheng District Meng Miaozhen Zhongyuan Road 462000 Luohe city of Henan Province, No. 45 Patentee before: Henan Zhongyuan Rolling Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20200909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |