CN201183046Y - Husked rice separator - Google Patents
Husked rice separator Download PDFInfo
- Publication number
- CN201183046Y CN201183046Y CNU2008200664534U CN200820066453U CN201183046Y CN 201183046 Y CN201183046 Y CN 201183046Y CN U2008200664534 U CNU2008200664534 U CN U2008200664534U CN 200820066453 U CN200820066453 U CN 200820066453U CN 201183046 Y CN201183046 Y CN 201183046Y
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- grain separating
- bascule
- motor
- connecting rod
- 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
Disclosed is a paddy separator which includes a motor, a transmission mechanism and a screen vessel driven by the motor through the transmission mechanism. The screen vessel is arranged at one side of a driving shaft. The unique point is that a balance mechanism is arranged at the other side of the driving shaft relative to the screen vessel. The advantage of the utility model is that the balance mechanism is arranged at one side of the driving shaft, thus the impact force generated by the screen vessel when the screen vessel is working is absorbed, and the service life of the paddy separator is prolonged.
Description
Technical field
The utility model relates to a kind of grain processing equipment, particularly a kind of grain separating machine.
Background technology
Existing single sieve nest gravity type paddy separator comprises: feed arrangement, sieve ship, feed box, sieve ship supporting device and the transmission mechanism of laying particular stress on stabilizer is housed on eccentric main axis, during work, transmission mechanism is realized the rough separation of paddy with the reciprocating motion that the main axis rotation motion changes the sieve ship into.The problem that exists is, in the running since the inertia force that the sieve ship move back and forth to produce mainly in the horizontal direction, inertia force in vertical direction is very little, destruction can not impact, and it is the same with horizontal direction big in vertical direction with the inertia force that main shaft rotate to produce to lay particular stress on stabilizer, like this, though the balance of the direction that can be up to the standard by experiment, but forever can not balance at the inertia force of vertical direction, because this equipment need be contained on floor or the bed hedgehopping frame more than a meter, thereby the building of equipment and erection unit or inertia force that the bed hedgehopping frame is subjected to vertical direction are impacted, cause fatigue rupture, produce phenomenon of rupture.
The utility model content
The purpose of this utility model is to provide a kind of grain separating machine, and it can balance sieve the longitudinal impact force that ship produces when work, prolong the service life of himself.
Realize that the utility model purpose technical scheme is: a kind of grain separating machine, comprise motor, transmission mechanism and the sieve ship that drives through transmission mechanism by motor, the sieve accommodation is in a side of driving shaft, and it is characterized in that: be provided with bascule, this bascule sieves the opposite side that ship is located at driving shaft relatively.
And be with eccentric bushing on the described driving shaft.
And described transmission mechanism is driving shaft, the belt that is connected with driving shaft and the right connecting rod that is hinged and right support arm, and right connecting rod is connected with bascule.
And the sieve ship sidewall be provided with left support arm, have left connecting rod and left support arm to be hinged, the other end of left connecting rod is placed on the eccentric bushing of driving shaft.
And bascule is provided with balancing weight, and the bottom of bascule is connected with frame by lower support.
And frame is provided with motor cabinet, and motor is fixed in this motor cabinet, and motor connects with driving shaft by belt.
And the workspace of feed well, feed box, blowpit and sieve ship formation grain separating machine, the feed box bottom is connected with sieve ship supporting mechanism, and this sieve ship supporting mechanism is fixed on the workspace of grain separating machine on the frame.
The utility model has the advantages that: the side at driving shaft is provided with bascule, absorbs the impulsive force that the sieve ship produces when work, prolongs the service life of grain separating machine.
Description of drawings
Fig. 1 is the front view of grain separating machine.
Fig. 2 is the drive mechanism figure of grain separating machine.
Fig. 3 is the transmission sketch of grain separating machine.
The specific embodiment
Referring to Fig. 1～3, the utility model is described further below with reference to embodiment.
The utility model relates to a kind of grain processing equipment, particularly a kind of grain separating machine, comprise motor, transmission mechanism and the sieve ship 2 that drives through transmission mechanism by motor, the sieve accommodation is in a side of driving shaft 6, its distinctive feature is: be provided with bascule 7, this bascule 7 sieves the opposite side that ship 2 is located at driving shaft 6 relatively.
Symmetric position at sieve ship 2 is provided with a bascule 7, and it can absorb the impulsive force that sieve ship 2 produces when work, thereby makes the building or the bed hedgehopping frame of equipment and erection unit, avoids inertial impact force, reduces fatigue rupture, prolongs the service life of equipment.
And be with eccentric bushing 13 on the described driving shaft 6.
And described transmission mechanism is driving shaft 6, the belt that is connected with driving shaft 6 and the right connecting rod that is hinged 5 and right support arm 16, and right connecting rod 5 is connected with bascule 7.
Machine shaft conducts to driving force on the right support arm 16 by driving-belt, driving shaft 6 and right connecting rod 5, drives bascule 7.Because driving shaft 6 is provided with eccentric bushing 13, therefore when rotating, right connecting rod 5 will drive the motion that bascule 7 is made elliptical orbit.Because through eccentric bushing 13, cover right connecting rod 5 and right support arm 16 thereon, the elliptical orbit motion that rotatablely moving of motor is changed into bascule 7 is the classical kind of drive, does not just give unnecessary details it here and connects details.
And the sidewall of sieve ship 2 is provided with left support arm 14, has left connecting rod 4 and left support arm 14 to be hinged, and the other end of left connecting rod 4 is placed on the eccentric bushing 13 of driving shaft 6.
Machine shaft conducts to driving force on the left support arm 14 by driving-belt, driving shaft 6 and left connecting rod 4, drives workspace 11 runnings.Because machine shaft is provided with eccentric bushing 13, therefore when rotating, left connecting rod 4 will drive the motion that elliptical orbit is made in workspace 11.Because through eccentric bushing 13, cover left connecting rod 4 and left support arm 14 thereon, the elliptical orbit motion that rotatablely moving of motor is changed into workspace 11 is the classical kind of drive, does not just give unnecessary details it here and connects details.
Because motor drives the motion that workspace identical in quality 11 and bascule 7 are done elliptical orbit simultaneously, therefore grain separating machine bear both sides when work axially, longitudinal impact force is suitable, bascule 7 has absorbed the inertial impact force that workspace 11 produces when work, thereby reaches the purpose in the service life that prolongs grain separating machine.
And bascule 7 is provided with balancing weight, and the bottom of bascule 7 is connected with frame 10 by lower support 15.
Unclamp the bolt on the balancing weight, just can increase or reduce the quantity of balancing weight, thereby the weight of adjustment device 7 makes the quality of itself and workspace 11 suitable, reaches the purpose of balance.
Can select for use rzeppa joint as lower support 15, lower support 15 has guaranteed the steadiness of bascule 7, makes it promptly can do the motion of elliptical orbit along with the rotation of motor, can not come off from frame 10 again.
And frame is provided with motor cabinet 12, and motor is fixed in this motor cabinet 12, and motor connects with driving shaft 6 by belt.
And the workspace of feed well 1, feed box 3, blowpit 9 and sieve ship 2 formation grain separating machines, feed box 3 bottoms are connected with sieve ship supporting mechanism 8, and this sieve ship supporting mechanism 8 is fixed on the workspace of grain separating machine on the frame 10.
Feed well 1, feed box 3, blowpit 9 and sieve ship 2 constitute the workspace 11 of grain separating machine, all finish in workspace 11 from being charged to the rough mask works of a series of paddy such as last discharging.Owing to workspace 11 can be done the motion of elliptical orbit in the running along with the rotation of motor, therefore with sieve ship supporting mechanism 8 workspace 11 being fixed on does not promptly influence its movement locus on the frame 10, and the while has guaranteed that also workspace 11 can not come off from frame 10.
The connecting rod that sieve ship supporting mechanism 8 can select for use two ends to be provided with rzeppa joint is made.
Claims (7)
1. a grain separating machine comprises motor, transmission mechanism and the sieve ship that is driven through transmission mechanism by motor, and the sieve accommodation is in a side of driving shaft, and it is characterized in that: be provided with bascule, this bascule sieves the opposite side that ship is located at driving shaft relatively.
2. a kind of grain separating machine according to claim 1 is characterized in that: be with eccentric bushing on the described driving shaft.
3. a kind of grain separating machine according to claim 1 is characterized in that: described transmission mechanism is driving shaft, the belt that is connected with driving shaft and the right connecting rod that is hinged and right support arm, and right connecting rod is connected with bascule.
4. according to claim 1 or 2 or 3 described a kind of grain separating machines, it is characterized in that: the sidewall of sieve ship is provided with left support arm, has left connecting rod and left support arm to be hinged, and the other end of left connecting rod is placed on the eccentric bushing of driving shaft.
5. according to claim 1 or 2 or 3 described a kind of grain separating machines, it is characterized in that: bascule is provided with balancing weight, and the bottom of bascule is connected with frame by lower support.
According to claim according to claim 1 or 2 or 3 described a kind of grain separating machines, it is characterized in that: frame is provided with motor cabinet, motor is fixed in this motor cabinet, motor connects with driving shaft by belt.
7. according to claim 1 or 2 or 3 described a kind of grain separating machines, it is characterized in that: feed well, feed box, blowpit and sieve ship constitute the workspace of grain separating machine, the feed box bottom is connected with sieve ship supporting mechanism, and this sieve ship supporting mechanism is fixed on the workspace of grain separating machine on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200664534U CN201183046Y (en) | 2008-04-11 | 2008-04-11 | Husked rice separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200664534U CN201183046Y (en) | 2008-04-11 | 2008-04-11 | Husked rice separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183046Y true CN201183046Y (en) | 2009-01-21 |
Family
ID=40270783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200664534U Expired - Fee Related CN201183046Y (en) | 2008-04-11 | 2008-04-11 | Husked rice separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183046Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772499A (en) * | 2019-01-31 | 2019-05-21 | 重庆诚阳农业发展有限公司 | Grain separating machine |
-
2008
- 2008-04-11 CN CNU2008200664534U patent/CN201183046Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772499A (en) * | 2019-01-31 | 2019-05-21 | 重庆诚阳农业发展有限公司 | Grain separating machine |
| CN109772499B (en) * | 2019-01-31 | 2020-07-28 | 重庆诚阳农业发展有限公司 | Grain separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |