CN2774116Y - Automatic gap regulating device for corn thresher - Google Patents
Automatic gap regulating device for corn thresher Download PDFInfo
- Publication number
- CN2774116Y CN2774116Y CN 200520033766 CN200520033766U CN2774116Y CN 2774116 Y CN2774116 Y CN 2774116Y CN 200520033766 CN200520033766 CN 200520033766 CN 200520033766 U CN200520033766 U CN 200520033766U CN 2774116 Y CN2774116 Y CN 2774116Y
- Authority
- CN
- China
- Prior art keywords
- threshing
- frame
- screen cloth
- fixed
- nut
- 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
- Threshing Machine Elements (AREA)
Abstract
The utility model relates to an automatic gap regulating device for a corn thresher, which is composed of a threshing blocking table (17) which is arranged on a frame (1), a screw bolt (21), a threshing blocking table compression spring (18) which is sheathed on the screw bolt (21), two fixed plates (19) which are alternately fixed on a cross beam of the frame (1), and a nut (20), wherein the screw bolt (21) penetrates through holes on the fixed plates (19) to be matched with the nut (20). The utility model can automatically regulate a gap between the threshing blocking table (17) and a cylinder (10) according to the size of corn cobs. A spring device which is arranged between the frame (1) and a sieve (4) can be used for automatically regulating a gap between the sieve (4) and the cylinder (10). The threshing strength can be regulated by the regulating nut (20) to adapt various requirements. The utility model has the characteristics of convenient regulation and use, wide purpose, reliable operation, high efficiency, no breakage for the cobs and high threshing rate.
Description
Technical field
The utility model relate to a kind ofly be arranged on the husker sheller, can be during work according to the device that wet degree be regulated threshing mouth gap and control threshing dynamics automatically of doing of the size of corn ear and corn ear.
Background technology
The gap of the threshing mouth of existing husker sheller is difficult for regulating, and regulates by hand and must shut down, so production efficiency is low.And when processing the uneven corn ear of a collection of size, when the corn ear diameter is bigger than threshing mouth, easily corncob is smashed, when the diameter of corn ear was more young than threshing, threshing was unclean again, and undesirable to the threshing effect of fresh corn rod and wet corn rod, threshing performance is low, broken core rate height.
The utility model content
The purpose of this utility model provides a kind ofly can regulate gap between threshing shelves platform and the cylinder and the gap between cylinder and the screen cloth automatically, and can control threshing dynamics, threshing performance and productivity ratio height, the automatic adjust the play device of husker sheller that broken core rate is low.
The technical solution of the utility model is such realization:
The automatic adjust the play device of a kind of husker sheller, it keeps off platform, threshing retaining platform compression spring, fixed head, nut, bolt by threshing forms, and it is parallel with cylinder axis that the threshing of vertical bar formula keeps off platform, and hood is stretched out at its two ends, is placed on the right angle crossbeam on frame both sides; Two fixed head compartment of terrains are fixed on the crossbeam of frame, and the left end of bolt is shaped on screw thread, pass threshing retaining platform, and put threshing retaining platform compression spring, pass fixed head again and match with nut, and right-hand member passes the hole on the fixed head of the right; Between frame and screen cloth, elastic device is set.
Elastic device between described frame and the screen cloth, form by the support bar and rotation side rod, clamp, screen cloth bolt, gripper shoe, compression spring, the nut that are fixed on the screen cloth, clamp is fixed on the bottom side of housiung separator, the screen cloth bolt passes the hole on the clamp and is inserted in the compression spring and matches with nut, gripper shoe is fixed on the head of screen cloth bolt, gripper shoe is provided with a circular hole, a guide groove position that bucket is provided with is corresponding with connecing, the two ends of the support bar of described screen cloth penetrate in the circular hole on the gripper shoe, rotate the side rod two ends and penetrate in the hole on the frame; Described elastic device can be arranged on the extension spring between frame and the screen cloth.
Because the utility model adopts the compression spring structure between threshing retaining platform and housiung separator, threshing retaining platform can move on housiung separator according to the size of corn ear, so can regulate the gap between threshing retaining platform and the cylinder automatically, and reach the purpose of regulating the compression spring strength by adjusting nut, so can process dried, wet, fresh corn is excellent; Owing between frame and screen cloth, be provided with elastic device, can reduce broken core rate according to the automatic distance of regulating between cylinder and the screen cloth of the size of corn ear, improved threshing performance, easy to use, of many uses.
Description of drawings
Fig. 1 is the main pseudosection that husker sheller of the present utility model is installed;
The label of each parts is as follows among the figure:
The 1-frame; The 2-engine; 3-connects the grain bucket; The 4-screen cloth; The auxiliary stripping grain of 5-tooth muscle; 6-rotates side rod; 7-knockout mouth; 8-keeps off central layer; 9-stripping grain tooth muscle; The 10-cylinder; The 11-feed hopper; The 12-hood; The 13-drum shaft; 14-charging baffle plate tooth muscle; 15-charging baffle plate; 16-threshing retaining platform tooth muscle; 17-threshing retaining platform; 18-threshing retaining platform compression spring; The 19-fixed head; The 20-nut; The 21-bolt; The 22-nut; 23-compresses spring; The 24-clamp; 25-screen cloth bolt; The 26-gripper shoe; The 27-support bar; The 28-guide groove; The 29-grain export.
Embodiment
Below in conjunction with example and accompanying drawing the utility model is described in further detail.
According to husker sheller shown in Figure 1; engine 2 is installed in the bottom of frame 1; engine 2 can be electromotor, diesel engine, gasoline engine etc.; on the turning cylinder of engine 2 small pulley is installed; driving big belt wheel by belt driver rotates; big belt wheel is installed on the drum shaft 13, and drum shaft 13 is installed in by bearing assembly on the crossbeam of frame 1, and cylinder 10 is installed on the drum shaft 13.Hood 12 is positioned at the top of cylinder 10 and is fixed on the frame 1, screen cloth 4 be positioned at cylinder 10 below, connect grain bucket 3 and be positioned at below the screen cloth 4 and be fixed on the frame 1.Grain export 29 outputs of iblet after the screening through connecing grain bucket 3.Charging baffle plate 15 is mesh-like, and its front is provided with many rows along cylinder 10 axially extended charging baffle plate tooth muscle 14, its back side with connect grain and struggle against and 3 communicate.Be provided with one below the charging baffle plate 15 and parallel with cylinder 10 axis, its surface keeps off platforms 17 with the threshings at 10 one-tenths angles of inclination of cylinder, and threshing keeps off platform 17 two ends and stretches out hood 12 and be placed on the right angle crossbeam of frame 1.The a pair of rib type stripping grain tooth muscle 9 that extends vertically is set on the cylinder 10 keeps off a pair of threshing retaining platform tooth muscle 16 engagements that are provided with on the platform 17 with threshing, when engine is worked, driving cylinder 10 by belt driver and drum shaft 13 is rotated counterclockwise, reach the friction corn ear, the purpose that it is separated with core.Two fixed head 19 compartment of terrains are fixed on the crossbeam of hood 12 outside frames 1, the left end of bolt 21 is shaped on screw thread, passes threshing retaining platform 17, put threshing retaining platform compression spring 18 again, and the hole of passing on the fixed head 19 cooperates with nut 20, right-hand member passes the hole on the fixed head 19 of the right, and then bolt 21 can move in the hole on two fixed heads 19.When normal threshing, corn ear enters the threshing mouth from feed hopper 11, threshing retaining platform compression spring 18 does not stress, distance between its threshing retaining platform 17 and the cylinder 10 remains on 25-40mm and gets final product, when the big corn ear of threshing, because the diameter of big corn ear is greater than the distance between threshing retaining platform 17 and the cylinder 10, rotation along with cylinder 10, big corn ear is moved to the left with regard to the pressure that promotes threshing retaining platform 17 and overcome threshing retaining platform compression spring 18, thereby the gap that has increased the threshing mouth, reach the purpose of automatic adjusting threshing mouth distance.Processing wet corn or fresh corn rod need bigger frictional force, can get final product by the pretension of nut 20 and the intensity of adjusting threshing retaining platform compression spring 18.Cylinder 10 is provided with the retaining central layer 8 of a vertical bar formula on the right, and the corncob after the threshing is discharged from knockout mouth 7.
In order to strengthen the corn ear threshing performance, and the corn ear that adaptation processing varies in size is with dried, the needs of wet corn rod and fresh corn rod, screen cloth 4 is provided with auxiliary stripping grain tooth muscle 5, and screen cloth 4 is arranged to moveable structure, as being fixed on the support bar 27 on the screen cloth 4 and rotating side rod 6 and stretch out screen cloth 4 and hood 12, on the both sides that connect grain bucket 3, guide groove 28 is set, clamp 24 is fixed on the bottom side of frame 1 crossbeam, screen cloth bolt 25 passes the hole on the clamp 24, putting compression spring 23 matches with nut 22, gripper shoe 26 is fixed on the head of screen cloth bolt 25, hole on the gripper shoe 26 is corresponding with the position of guide groove 28, so stretches out and put into the hole of gripper shoe 26 guide groove 28 of the two ends of support bar 27 on connecing grain bucket 3.On frame 1, the hole is set, the two ends of rotating side rod 6 are put into wherein.When the big corn ear of processing, corncob moves down screen cloth 4, compression spring 23 is compressed, support bar 27 to moving down, reaches the distance that increases between cylinder 10 and the screen cloth 4 along guide groove 28, and vice versa, thereby reach the purpose in automatic adjusting gap, threshing performance is further improved, and the wet degree of doing of visual corn ear is adjusted the intensity purpose that nut 22 reaches adjusting compression spring 23 simultaneously, improves threshing performance.Certainly, between frame 1 and screen cloth 4, also can reach identical purpose with extension spring or other elastomeric materials.
Claims (4)
1; the automatic adjust the play device of a kind of husker sheller; it is characterized in that: this device is by threshing retaining platform (17); threshing retaining platform compression spring (18); fixed head (19); nut (20); bolt (21) is formed; the threshing retaining platform (17) of vertical bar formula is parallel with cylinder (10) axis; its two ends are stretched out hood (12) and are placed on the right angle crossbeam on frame (1) both sides; two fixed heads (19) compartment of terrain is fixed on the crossbeam of frame (1); the left end of bolt (21) is shaped on screw thread and passes threshing retaining platform (17) and put threshing retaining platform compression spring (18); match with nut (20) in the hole of passing again on the fixed head (19), right-hand member passes the hole on the right fixed head (19).
2, the automatic adjust the play device of husker sheller according to claim 1 is characterized in that: between frame (1) and screen cloth (4) elastic device is set.
3; the automatic adjust the play device of husker sheller according to claim 2; it is characterized in that: the elastic device between described frame (1) and the screen cloth (4); by being fixed on the support bar (27) on the screen cloth (4) and rotating side rod (6); clamp (24); screen cloth bolt (25); gripper shoe (26); compression spring (23); nut (22) is formed; clamp (24) is fixed on the bottom side of frame (1) crossbeam; screen cloth bolt (25) passes the hole on the clamp (24) and is inserted in compression spring (23) and matches with nut (22); gripper shoe (26) is fixed on the head of screen cloth bolt (25); gripper shoe (26) is provided with a circular hole; a guide groove (28) that bucket (3) is provided with is corresponding with connecing; the two ends of the support bar (27) of described screen cloth (4) penetrate in the circular hole on the gripper shoe (26), rotate side rod (6) two ends and penetrate in the hole on the frame (1).
4, the automatic adjust the play device of husker sheller according to claim 2 is characterized in that: described elastic device is arranged on the extension spring between frame (1) and the screen cloth (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033766 CN2774116Y (en) | 2005-04-01 | 2005-04-01 | Automatic gap regulating device for corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033766 CN2774116Y (en) | 2005-04-01 | 2005-04-01 | Automatic gap regulating device for corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774116Y true CN2774116Y (en) | 2006-04-26 |
Family
ID=36748410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033766 Expired - Fee Related CN2774116Y (en) | 2005-04-01 | 2005-04-01 | Automatic gap regulating device for corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774116Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814702A (en) * | 2013-12-05 | 2014-05-28 | 隋良金 | Automatic adjusting type double-roller corn thresher |
| CN106664989A (en) * | 2016-11-24 | 2017-05-17 | 宁波微萌种业有限公司 | Seed thresher |
| CN110372198A (en) * | 2019-07-12 | 2019-10-25 | 达州普菲新材料有限公司 | A kind of glass marble automatic ration at the uniform velocity charging device |
-
2005
- 2005-04-01 CN CN 200520033766 patent/CN2774116Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814702A (en) * | 2013-12-05 | 2014-05-28 | 隋良金 | Automatic adjusting type double-roller corn thresher |
| CN106664989A (en) * | 2016-11-24 | 2017-05-17 | 宁波微萌种业有限公司 | Seed thresher |
| CN110372198A (en) * | 2019-07-12 | 2019-10-25 | 达州普菲新材料有限公司 | A kind of glass marble automatic ration at the uniform velocity charging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104188057B (en) | A kind of Chinese chestnut automatic thresher | |
| CN102067768B (en) | Corn thresher | |
| CN109716918B (en) | Self-adaptive grain cleaning harvester | |
| CN2774116Y (en) | Automatic gap regulating device for corn thresher | |
| CN105594385A (en) | Oily peony seed threshing and sorting device and process | |
| CN205408662U (en) | Oil tree peony seed sorting unit that threshes | |
| CN102165881A (en) | Straw feeding device of corn straw skin-flap-leaf separating machine | |
| CN209643380U (en) | A kind of baling press plastic stripper | |
| CN2770778Y (en) | Shelling separating equipment for cottonseed, soybean, rapeseed, sunflower seed and peanut | |
| CN204929709U (en) | Based on the crowded stranding formula husker sheller of multiplex roller chain | |
| CN202713972U (en) | Efficient corn thresher | |
| CN209359034U (en) | A kind of adjustable harvesting-platform of the harvesting plate of maize harvesting machine | |
| CN105103807A (en) | Squeezing and rubbing corn thresher based on multiple rows of roller chains | |
| CN209732023U (en) | Self-adaptive grain cleaning harvester | |
| CN2643633Y (en) | Flax thresher | |
| CN2865246Y (en) | Maize thresher | |
| CN109769484B (en) | Intelligent cleaning device of grain harvester | |
| CN2517511Y (en) | Combined soy bean crops classification sorter | |
| CN208321330U (en) | A kind of crop seeds screening plant based on agricultural production | |
| CN202385698U (en) | Peanut sheller | |
| CN2666125Y (en) | Automatic regulator for corn thresher | |
| CN220760007U (en) | Fodder production filter | |
| CN218650118U (en) | Walnut shell benevolence separation production line | |
| CN2638419Y (en) | Sieving-separating type straw separating thresher | |
| CN104285604B (en) | A kind of five axle band vibrosieve and maize shellers of centrifuge |
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 |