CN204860158U - Portable corn husker - Google Patents
Portable corn husker Download PDFInfo
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- CN204860158U CN204860158U CN201520270604.8U CN201520270604U CN204860158U CN 204860158 U CN204860158 U CN 204860158U CN 201520270604 U CN201520270604 U CN 201520270604U CN 204860158 U CN204860158 U CN 204860158U
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- peeling rollers
- corn
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- frame
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Abstract
The utility model provides a portable corn husker mainly comprises feed inlet, frame, main stripping roller, vice stripping roller, discharge gate, ball safety clutch, supplementary push mechanism and drive mechanism. This corn husker's feed inlet department is provided with fence structure, is certain angle and feed inlet inner wall rigid coupling each other, the staggered arrangement has petal rubber and heliciform cast iron on the main stripping roller outer lane, and heliciform cast iron position department installs the piece of skinning in addition, and the stripping roller end is provided with the reverse helical structure of a segment, vice stripping roller outer lane comprises petal rubber, ball safety clutch installs on the motor output shaft, supplementary push mechanism is circular -arcly and two couples of stripping roller agree with, arranges in stripping roller's top, the meshed gear transmission of drive mechanism between by area and pulley drive, two rollers is constituteed, the utility model discloses a corn husker has advantages such as simple structure, safe and reliable, excellent performance, convenient operation, can effectively reduce the working load of peasant household, is applicable to the operation of skinning of autumn harvest maize.
Description
Art
The utility model belongs to agricultural mechanical field, is specifically related to a kind of Portable corn debarker corn after results being carried out to peeling operation.
Background technology
Corn is as one of main autumn harvesting crop of China, and often with bract after results, artificial removal's workload is heavy, and mechanization is removed bract and effectively can be reduced peasant and to work burden and raising labour efficiency, and therefore corn husker arises at the historic moment.The pan feeding form of existing corn husker be fruit ear through manually putting into charging aperture, enter peeling room subsequently and be between the peeling rollers of two pairs of opposite direction rotatings; Force feed device makes fruit ear push ahead along peeling rollers axis direction; Fruit ear produces rotary motion owing to being subject to the tangential friction force difference of two pair rollers; The friction and rolling that fruit ear is subject to peeling rollers in the process rotated and advance makes fruit ear bract remove, and discharges peeling room by the gap between peeling rollers.There is following weak point in existing product:
1) charging aperture seldom has subfield structure, will cause the blocking of charging aperture, reduce peeling efficiency when the disposable fruit ear put is too much;
2) force feed device is generally rolling wheel type or by chain gear transmission, is arranged to many rows pattern, complex structure, and transmission arrangments is inconvenient, and cost is higher;
3) result in blockage owing to being subject to the accumulation of bracteal leaf of corn between peeling rollers, have a strong impact on efficiency and the performance of machine, even may cause security incident.
Utility model content
Enforcement of the present utility model is to solve the above-mentioned problem and shortage part mentioned, there is provided that a kind of structure is simple, safe and reliable, function admirable, easy to operate Portable corn debarker, effectively can reduce the homework burden of peasant household, be applicable to the peeling operation of autumn harvest corn.
For achieving the above object, technical solution of the present utility model is: a kind of Portable corn debarker, primarily of charging aperture, frame, main peeling rollers, secondary peeling rollers, discharging opening, ball overload clutch, auxiliary delivery device and transmission mechanism composition.Charging aperture is outer tubaeform, is threaded connection and is connected with frame; The inwall of charging aperture is fixed with fence structure; Frame is cast iron materials; Main peeling rollers passes through axle and the bearing fit at two ends, and bearing is arranged in frame by bearing block; Secondary peeling rollers passes through axle and the bearing fit at two ends, and bearing passes through floating bearing structure installment in frame; Ball overload clutch is arranged on motor output shaft; Auxiliary delivery device is by slender axles and bearing fit, and bearing is arranged in frame; Transmission mechanism mainly comprises: belt wheel is arranged on the axle head of main peeling rollers, and gear is arranged on the axle head of two main peeling rollers.The charging aperture place of this corn husker is provided with fence structure, be different surface beeline in space between two wherein adjacent fence and in a certain angle, and distance between them is slightly larger than the average diameter of corncob, the distance between three often adjacent fence is greater than the average length of corncob; Main peeling rollers outer ring interlocks and is furnished with petal rubber and helical form cast iron, be the combining form of rubber rollers and cast iron roll, and helical form cast iron position is provided with peeling block, can tear corn ear bract and capture, roller end be provided with a bit of reverse acting spiral structure; Secondary peeling rollers outer ring is made up of petal rubber, increases the frictional force to corn ear bract and Grasping skill; Ball overload clutch is arranged on motor output shaft, and ball overload clutch can prevent from blocking the excessive load caused between corn and peeling rollers and the mechanical disorder caused, again can operation again when force retrieve is normal; Floating bearing structure is adjustable for floating, and can regulate the spacing between main peeling rollers and secondary peeling rollers.Auxiliary delivery device is follower, is disturbed and swings around slender axles in corn peeling process, is also welded with spiral section, effectively can scratches corn ear bract below auxiliary delivery device; Gear in transmission mechanism is arranged on the axle head of two main peeling rollers, carries out transmission by engagement to main peeling rollers, is specially transmission mechanism and is formed by the meshing gear between conveyer belt and belt wheel, two rollers by electromotor; And the fence structure arranged at an angle can ensure that corncob axis when charging aperture enters peeling rollers room is parallel with peeling rollers axis direction, effectively improves peeling efficiency; And a bit of reverse acting spiral structure that the end of main peeling rollers is arranged, both effectively can stop bracteal leaf of corn to be piled up at the end of peeling rollers, bract can be prevented again to be wrapped on the bearing of peeling rollers end, reduced the fault time of debarker.
The utility model advantage is compared with prior art: the utility model adopts the inclination in a certain angle of adjacent two fence, distance between them is slightly larger than the average diameter of corn ear, distance between three often adjacent fence is greater than the average length of corn ear, when corn ear drops on fence, owing to being subject to the holding power of two fence in angle of inclination, the torque that produces makes corncob self rotate and then drop to peeling indoor, can ensure that corn ear distributes fifty-fifty and drops on peeling indoor like this, and the axis of corn ear and the axis of peeling rollers are parallel to each other, peeling rollers end is provided with a bit of reverse acting spiral structure, effectively can prevent corn ear bract accumulated plugging, substantially increase peeling efficiency, auxiliary delivery device structure is simple, and the pretreatment work that can scratch corn ear bract on the one hand on the other hand also can by corn ear driven forward, therefore the utility model have that structure is simple, safe and reliable, function admirable, the advantage such as easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model technical solution;
Fig. 2 is the vertical view of the utility model technical solution;
Fig. 3 is the front view of the utility model technical solution;
Fig. 4 is the end view of the utility model technical solution;
Fig. 5 is the upward view of the utility model technical solution;
Fig. 6 is the structural representation of the main peeling rollers of the utility model technical solution;
Fig. 7 is the structural representation of the secondary peeling rollers of the utility model technical solution;
Embodiment
For further illustrating above-mentioned purpose of the present utility model, technical scheme and effect, by the following examples, in conjunction with above-mentioned each figure, the utility model is described in detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model forms primarily of belt wheel 1, meshing gear 2, floating bearing structure 3, charging aperture 4, fence structure 5, frame 6, spring 7, discharging opening 8, auxiliary delivery device 9, secondary peeling rollers 10, main peeling rollers 11.Wherein, belt wheel 1 is arranged on the outer projecting shaft of main peeling rollers 11; Ball overload clutch is arranged on the output shaft of motor; Main peeling rollers 11 is arranged in frame 6 by bearing and fixed bearing block; Secondary peeling rollers 10 is arranged in frame 6 by bearing 14 and floating bearing structure 3, and floating bearing structure 3 forms primarily of floating bearing pedestal 12, bearing pin 13 and spring 7; Power transmission is passed through meshing gear 2 by power transmission on another main peeling rollers 11 to the main peeling rollers of main peeling rollers 11, one 11 by band and belt wheel 1 by motor; Discharging opening 4 is threaded connection and is arranged in frame 6; Fence structure 5 is fixed on the inwall of charging aperture 4 by Type of Welding; Auxiliary delivery device is arranged in frame 6 by slender axles and bearing.
As shown in Figure 5, spiral section 9a is welded on auxiliary pusher 9;
As shown in Figure 6, main peeling rollers 11 is made up of a bit of reverse acting spiral structure 11a, short section of transport screw structure 11b, petal rubber segments 11c, long section transport screw structure 11d, peeling block 11e.
As shown in Figure 7, secondary peeling rollers outer ring is petal rubber.
When corn ear from the fence structure 5 charging aperture 4 inwall by time be evenly distributed to peeling indoor, after the pretreatment of the peeling block 11e on main peeling rollers and the section of the spiral on auxiliary delivery device 9 9a, corn ear bract is torn out breach, auxiliary delivery device 9 swings for floating, keep the contact between corn ear and peeling rollers, under the tangential grasp force being subject to main peeling rollers 11 and secondary peeling rollers 10, self rotates simultaneously, make bract be pullled out peeling room from gap between the two, realize and being separated of corn ear.Under the acting in conjunction of the helical structure of the corn ear after stripping on main peeling rollers 11 and the helical structure on auxiliary delivery device 9, be finally pushed to peeling room end and leave peeling room from discharging opening 8 and complete whole peeling operation.
Claims (8)
1. a Portable corn debarker, primarily of charging aperture, frame, main peeling rollers, secondary peeling rollers, discharging opening, ball overload clutch, auxiliary delivery device and transmission mechanism composition, it is characterized in that: charging aperture (4), in outer tubaeform, be threaded connection and be connected with frame (6); The inwall of charging aperture (4) is fixed with fence structure (5); Frame (6) is cast iron materials; Main peeling rollers (11) is by the axle at two ends and bearing fit, and bearing is arranged in frame (6) by bearing block; Secondary peeling rollers (10) is by the axle at two ends and bearing fit, and bearing is arranged in frame (6) by floating bearing structure (3); Ball overload clutch is arranged on motor output shaft; Auxiliary delivery device (9) is by slender axles and bearing fit, and bearing is arranged in frame (6); Transmission mechanism mainly comprises: belt wheel (1) is arranged on the axle head of main peeling rollers (11), and gear (2) is arranged on the axle head of two main peeling rollers.
2. a kind of Portable corn debarker according to claim 1, it is characterized in that: the fence structure (5) of described charging aperture (4) inwall, be different surface beeline in space between two wherein adjacent fence and in a certain angle, and distance between them is slightly larger than the average diameter of corncob, the distance between three often adjacent fence is greater than the average length of corncob.
3. a kind of Portable corn debarker according to claim 1, it is characterized in that: described main peeling rollers (11) outer ring interlocks is furnished with petal rubber and helical form cast iron, and helical form cast iron position is provided with peeling block, peeling rollers end is provided with a bit of reverse acting spiral structure.
4. a kind of Portable corn debarker according to claim 1, is characterized in that: described secondary peeling rollers (10) outer ring is made up of petal rubber.
5. a kind of Portable corn debarker according to claim 1, it is characterized in that: described ball overload clutch is arranged on motor output shaft, ball overload clutch can prevent from blocking the excessive load caused between corn and peeling rollers and the mechanical disorder caused, again can operation again when force retrieve is normal.
6. a kind of Portable corn debarker according to claim 1, is characterized in that: described floating bearing structure (3) is adjustable for floating, and can regulate the spacing between main peeling rollers and secondary peeling rollers.
7. a kind of Portable corn debarker according to claim 1, it is characterized in that: auxiliary delivery device (9) is follower, be disturbed in corn peeling process and swing around slender axles, auxiliary delivery device (9) is also welded with spiral section below.
8. a kind of Portable corn debarker according to claim 1, is characterized in that: the gear (2) in described transmission mechanism is arranged on the axle head of two main peeling rollers, carries out transmission by engagement to main peeling rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270604.8U CN204860158U (en) | 2015-09-24 | 2015-09-24 | Portable corn husker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270604.8U CN204860158U (en) | 2015-09-24 | 2015-09-24 | Portable corn husker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204860158U true CN204860158U (en) | 2015-12-16 |
Family
ID=54804581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270604.8U Expired - Fee Related CN204860158U (en) | 2015-09-24 | 2015-09-24 | Portable corn husker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204860158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450133A (en) * | 2018-03-23 | 2018-08-28 | 魏海峰 | A kind of automated machine separator |
| CN116267207A (en) * | 2023-05-11 | 2023-06-23 | 汤原县振华机械制造有限公司 | Corn peeling roller combined structure |
-
2015
- 2015-09-24 CN CN201520270604.8U patent/CN204860158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450133A (en) * | 2018-03-23 | 2018-08-28 | 魏海峰 | A kind of automated machine separator |
| CN116267207A (en) * | 2023-05-11 | 2023-06-23 | 汤原县振华机械制造有限公司 | Corn peeling roller combined structure |
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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: 20151216 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |