CN204860171U - Corn thresher rubs tooth -like spindle unit of spiral - Google Patents
Corn thresher rubs tooth -like spindle unit of spiral Download PDFInfo
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- CN204860171U CN204860171U CN201520554954.7U CN201520554954U CN204860171U CN 204860171 U CN204860171 U CN 204860171U CN 201520554954 U CN201520554954 U CN 201520554954U CN 204860171 U CN204860171 U CN 204860171U
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- spiral
- threshing
- tooth
- cylinder
- mount pad
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Abstract
The utility model relates to a corn thresher rubs tooth -like spindle unit of spiral. The utility model discloses a tapered roller (1) of welding helical blade (10), cylinder (2) with tapered roller (1) major part is connected are equipped with spiral plate tooth (20) on cylinder (2), and cylinder (2) end is equipped with throws core blade (21), its characterized in that: still be equipped with on cylinder (2) thresh claw mount pad (22), thresh claw mount pad (22) be spiral distribution, thresh claw (23) and diaphragm (24) fix on thresh claw mount pad (22) according to the maize water content is adjustable, claw (23) and diaphragm (24) the front end of threshing has inclination (25). The utility model discloses a device through having inclination and the claw of threshing (23) and diaphragm (24) that can adjust in a flexible way, can satisfy the threshing corn cob of water content 35% or more, just has the rate of taking off only height, advantage that the breakage rate hangs down to can reduce the phenomenon that too much leads to blockking up the notch board because of debris.
Description
Technical field
The utility model relates to a kind of husker sheller equipment technical field, is specifically related to a kind of husker sheller and rubs the tooth-like main shaft device of spiral.
Background technology
Corn is one of main crops of China, northeastward, the extensively distribution such as North China.During reaping corn, husker sheller or corn combine mostly adopt helical blade pushing structure, and pan feeding is fast, and efficiency is high.Corn content is at 30%-41%; water content is high; threshing course corn percentage of damage is high; and easily block concave plate; cause row's core smooth or wrap up in grain; in order to adapt to the smooth threshing of different moisture content corn; prior art also has different schemes, and " variable-rigidity pressure plate device of corn cob discharging port of kneading type corn thresher " of such as notification number CN201418289Y, by variation rigidity presser device; regulate the corn adapting to different water content; but this structure, regulating action, at left side afterbody, regulates rubbing area little; though improve, effect is general.
Summary of the invention
Summary of the invention
The utility model is for the deficiencies in the prior art; a kind of novel husker sheller is provided to rub the tooth-like main shaft device of spiral; by the threshing pawl etc. that entirety is adjustable flexibly; realize the soft efficient threshing work of corn ear; and the breakage rate that corn is lower, higher threshing performance can be ensured, and the phenomenon causing blocking intaglio plate because foreign material are too much can be reduced.
For achieving the above object, the utility model is by the following technical solutions:
The tooth-like main shaft device of spiral rubbed by a kind of husker sheller, comprise the conical drum that is welded with helical blade, the cylinder be connected with conical drum major part, cylinder is provided with spiral plate tooth, cylinder end is provided with throws core blade, cylinder is also provided with threshing pawl mount pad; Threshing pawl mount pad is in spiral distribution; Threshing pawl and transverse slat are fixed on threshing pawl mount pad according to corn content is adjustable; Threshing pawl and transverse slat front end band gradient.
The technical scheme that the invention can also adopt:
Described threshing pawl and transverse slat front end, with cylinder tangential direction angulation 20 °-70 °.
When described transverse slat is fixed, take two or more threshing pawl mount pads.
Spiral plate tooth on described helical blade trailing cylindrical body is connected.
Described threshing pawl and transverse slat are foundry goods, are bolted on threshing pawl mount pad.
The tooth-like main shaft device of spiral rubbed by husker sheller of the present utility model; while operation; according to the water content of corn ear; regulate quantity and the position of threshing pawl and transverse slat; by the structure at threshing pawl and tabularium inclination angle; soft and realize the threshing of corn ear efficiently, solve the problems such as husker sheller breakage rate and threshing performance in prior art are low.
Accompanying drawing explanation
Fig. 1, the main schematic diagram of the utility model main axle structure;
Fig. 2, right side structure schematic diagram for Fig. 1.
Embodiment
With reference to the accompanying drawings the utility model is described further.
As depicted in figs. 1 and 2.The tooth-like main shaft device of spiral rubbed by a kind of husker sheller, comprise the conical drum 1 that is welded with helical blade 10, the cylinder 2 be connected with conical drum 1 major part, cylinder is provided with spiral plate tooth 20, cylinder 2 end is provided with throws core blade 21, cylinder 2 is also provided with threshing pawl mount pad 22; Threshing pawl mount pad 22 is in spiral distribution; Threshing pawl 23 and transverse slat 24 are fixed on threshing pawl mount pad 22 according to corn content is adjustable; Threshing pawl 23 and transverse slat 24 front end band gradient 25, threshing pawl 23 and transverse slat 24 front end gradient, with cylinder tangential direction angulation 20 °-70 °, preferably 30 °-60 °.When transverse slat 24 is fixed, take two threshing pawl mount pads 22, also can take plural threshing pawl mount pad 22, make transverse slat 24 in rotary course, larger area contact corn ear, threshing is evenly strong.Threshing pawl 23 is fixed on a threshing pawl mount pad 22, can adjust quantity and the position of threshing pawl 23 and transverse slat 24 so flexibly.Spiral plate tooth 20 on above-mentioned helical blade 10 trailing cylindrical body 2 is connected.Threshing pawl 23 and transverse slat 24 are foundry goods, and be fixed on threshing pawl mount pad 22 by bolt 26, foundry goods is abundant and wear-resisting, can meet the corn rod threshing of batch.Threshing pawl 23 and transverse slat 24 are fixed on threshing pawl mount pad 22, and buckle also can be adopted to fix or be adhesively fixed.
In operation process, corn ear is entering cylinder 2 part by tapering cylinder 1 and thread plate tooth 20; Thread plate tooth 20 adds that being fixed on threshing pawl 23 on threshing pawl mount pad 22 and transverse slat 24 and muscle arranges to produce between formula notch board 3 and rub power, takes off the particle on corn ear, and is got rid of by corncob by throwing core blade 21.The tooth-like main shaft device of spiral rubbed by husker sheller of the present utility model; by there is gradient and can adjust flexibly threshing pawl 23 and transverse slat 24; the corn rod threshing of water content more than 35% can be met; and it is high to have clean de-rate; the advantage that breakage rate is low, and can reduce because foreign material too much cause blocking the phenomenon that muscle arranges formula notch board 3.
Claims (6)
1. the tooth-like main shaft device of spiral rubbed by a husker sheller, comprise the conical drum (1) that is welded with helical blade (10), the cylinder (2) be connected with conical drum (1) major part, cylinder (2) is provided with spiral plate tooth (20), cylinder (2) end is provided with throws core blade (21), it is characterized in that: cylinder (2) is also provided with threshing pawl mount pad (22); Threshing pawl mount pad (22) is in spiral distribution; Threshing pawl (23) and transverse slat (24) are fixed on threshing pawl mount pad (22) according to corn content is adjustable; Threshing pawl (23) and transverse slat (24) front end band gradient (25).
2. the tooth-like main shaft device of spiral rubbed by a kind of husker sheller as claimed in claim 1, it is characterized in that: described threshing pawl (23) and transverse slat (24) front end, with cylinder (2) tangential direction angulation 20 °-70 °.
3. the tooth-like main shaft device of spiral rubbed by a kind of husker sheller as claimed in claim 1, it is characterized in that: when described transverse slat (24) is fixed, take two or more threshing pawl mount pads (22).
4. the tooth-like main shaft device of spiral rubbed by a kind of husker sheller as claimed in claim 2, it is characterized in that: when described transverse slat (24) is fixed, take two or more threshing pawl mount pads (22).
5. the tooth-like main shaft device of spiral rubbed by a kind of husker sheller as claimed in claim 1, it is characterized in that: the spiral plate tooth (20) on described helical blade (10) trailing cylindrical body is connected.
6. the tooth-like main shaft device of spiral rubbed by a kind of husker sheller as described in as arbitrary in claim 1 to 5; it is characterized in that: described threshing pawl (23) and transverse slat (24) are foundry goods, are fixed on threshing pawl mount pad (22) by bolt (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554954.7U CN204860171U (en) | 2015-07-29 | 2015-07-29 | Corn thresher rubs tooth -like spindle unit of spiral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554954.7U CN204860171U (en) | 2015-07-29 | 2015-07-29 | Corn thresher rubs tooth -like spindle unit of spiral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204860171U true CN204860171U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554954.7U Active CN204860171U (en) | 2015-07-29 | 2015-07-29 | Corn thresher rubs tooth -like spindle unit of spiral |
Country Status (1)
| Country | Link |
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| CN (1) | CN204860171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493773A (en) * | 2015-12-31 | 2016-04-20 | 龙江景西机械制造有限公司 | Threshing cylinder and corn threshing device |
| CN109819785A (en) * | 2019-04-17 | 2019-05-31 | 周立贵 | A kind of axial-flow type drum and the sheller unit including the axial-flow type drum |
-
2015
- 2015-07-29 CN CN201520554954.7U patent/CN204860171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493773A (en) * | 2015-12-31 | 2016-04-20 | 龙江景西机械制造有限公司 | Threshing cylinder and corn threshing device |
| CN109819785A (en) * | 2019-04-17 | 2019-05-31 | 周立贵 | A kind of axial-flow type drum and the sheller unit including the axial-flow type drum |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |