CN204377468U - The syndeton of corn husking roller and roll stand - Google Patents
The syndeton of corn husking roller and roll stand Download PDFInfo
- Publication number
- CN204377468U CN204377468U CN201520106242.9U CN201520106242U CN204377468U CN 204377468 U CN204377468 U CN 204377468U CN 201520106242 U CN201520106242 U CN 201520106242U CN 204377468 U CN204377468 U CN 204377468U
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- CN
- China
- Prior art keywords
- roller seat
- roll stand
- peeling
- roller
- peeling rollers
- 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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Abstract
The utility model discloses the syndeton of a kind of corn husking roller and roll stand, it comprises peeling rollers and is connected to the peeling roll stand in debarker frame, described peeling roll stand is equipped with the roller seat that can move in peeling roll stand floating, described peeling rollers is rotatably connected on roller seat; Peeling roll stand is provided with roller seat installing hole, and described roller seat is arranged in roller seat installing hole, is provided with the free gap of floating for roller seat between the hole wall of roller seat and roller seat installing hole.The utility model structure is simple, peeling rollers can be made to produce certain floating, avoid occurring card machine even peeling rollers breakage problem, thus effectively reduce machining accuracy, difficulty and reduction production cost.
Description
Technical field
The utility model relates to the syndeton of a kind of corn husking roller of using on maize harvesting machine and roll stand.
Background technology
Corn husker in the market mainly adopts the structure of peeling rollers to carry out corn peeling, drives the two peeling rollers opposite direction rotatings be oppositely arranged to carry out peeling to corn by actuating unit.In general, peeling rollers on corn husker is arranged in groups, one group of peeling rollers is made up of four peeling rollers, two peeling rollers opposite direction rotating under the driving of power set realizes the peeling to corn, the end of above-mentioned peeling rollers is connected in the frame of corn husker by peeling roll stand, namely the end of peeling rollers is arranged in peeling roll stand by bearing, specifically, peeling roll stand is provided with roller seat installing hole, bearing is studded with between the end of peeling rollers and roller seat installing hole, the shortcoming of this structure is: because two peeling rollers are respectively around own axis, between two middle fixing peeling rollers and peeling roll stand and frame, position is fixed, require high to the linearity of peeling rollers, if the linearity of peeling rollers is inadequate, easily cause corn husker card machine phenomenon in peeling process, even cause the fracture of peeling rollers, thus the difficulty of processing of peeling rollers is added, precision and assembly difficulty, increase the processing cost of corn husker.
Utility model content
In order to solve the technical problem in above-mentioned background technology, the utility model provides and a kind ofly reduces peeling rollers difficulty of processing and precision thus prevent the corn husking roller of card machine phenomenon and the syndeton of roll stand.
For solving the problems of the technologies described above, the corn husking roller provided and the syndeton of roll stand comprise peeling rollers and are connected to the peeling roll stand in debarker frame, its design feature is: described peeling roll stand is equipped with the roller seat that can move in peeling roll stand floating, described peeling rollers is rotatably connected on roller seat.
After adopting said structure, roller seat can float dynamic in peeling roll stand, thus the two ends of peeling rollers can produce rocking of certain amplitude, peeling rollers can produce rocking of certain amplitude when carrying out rotation peeling, avoid the card machine phenomenon caused during peeling, avoid causing peeling rollers breakage problem, and reduce machining accuracy and the difficulty of processing of peeling rollers, greatly reduce production cost.
Peeling roll stand is provided with roller seat installing hole, and described roller seat is arranged in roller seat installing hole, is provided with the free gap of floating for roller seat between the hole wall of roller seat and roller seat installing hole.
Free gap is built with cushion.
Between roller seat and roller seat installing hole or peeling roll stand is connected with the rotation-preventing mechanism preventing roller seat from rotating.
Described rotation-preventing mechanism comprises and being arranged on roller seat and anti-rotation boss outwardly, and the wall of described roller seat installing hole is provided with the recessed pockets stretched into for anti-rotation boss.
Rotation-preventing mechanism comprises being screwed onto and peeling roll stand stretches in roller seat installing hole and end and lean lean bolt on roller seat.
The end of described peeling rollers is connected in roller seat by bearing.
In sum, the utility model structure is simple, peeling rollers can be made to produce certain floating, avoid occurring card machine even peeling rollers breakage problem, thus effectively reduce machining accuracy, difficulty and reduction production cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation analysed and observe along A-A line in Fig. 1;
Fig. 3 is the structural representation analysed and observe along B-B line in Fig. 1;
Fig. 4 is the structural representation of the right apparent direction of Fig. 1;
Fig. 5 is the structural representation of a kind of embodiment of the utility model;
Fig. 6 is the structural representation of the right apparent direction of Fig. 5;
Fig. 7 is the structural representation of the another kind of embodiment of the utility model.
Embodiment
As shown in Figures 1 to 4, there is shown peeling rollers in prior art and be connected to structure on corn husking roller, in prior art, one group of peeling rollers is made up of four peeling rollers, wherein two peeling rollers 1 in outside are the peeling rollers that floats, be positioned at middle two peeling rollers 1 for fixing peeling rollers, floating peeling rollers and fixing peeling rollers are connected in corn husker frame respectively by fixing peeling rollers support 11 and floating peeling rollers support 12, under the power drive of line shaft 13, adjacent fixing peeling rollers and floating peeling rollers rotate in opposite directions, corn is between adjacent fixing peeling rollers and floating peeling rollers, under the rotation of above-mentioned peeling rollers, peeling is carried out to corn, because the end of above-mentioned two fixing peeling rollers is connected on fixing peeling rollers support 11 by bearing, thus fix peeling rollers and can not produce any slip, when the linearity machining accuracy of this fixing peeling rollers is not high, corn can block with adjacent floating peeling rollers by its time rotational, there is card machine phenomenon, when card machine phenomenon is serious, fixing peeling rollers can be made to produce distortion even rupture, thus the linearity of structure of the prior art to fixing peeling rollers is adopted to require high, and to the material of fixing peeling rollers and heat treatment requirements high, add processing cost, and there is the risk that maintenance maintenance cost is high.
As shown in Figure 5 and Figure 6, the utility model provides the syndeton of a kind of corn husking roller and roll stand, because one group of peeling rollers has two fixing peeling rollers and two floating peeling rollers, float the elastic connecting device of peeling rollers bottom it connection under can produce rocking to a certain degree, thus above-mentioned syndeton is mainly used on fixing peeling rollers, certain following structure is applicable to above-mentioned floating peeling rollers too, one end of peeling rollers is feed end, one end is discharge end, the feed end of peeling rollers is connected with line shaft power by bevel gear, above-mentioned syndeton is mainly used in the discharge end of peeling rollers.The peeling roll stand 2 that the utility model comprises peeling rollers 1 and is connected in debarker frame 10, peeling roll stand 2 is bolted in debarker frame 1, the roller seat 3 that can float in peeling roll stand 2 peeling roll stand 2 is equipped with, above-mentioned floating concrete structure is arrange like this at the present embodiment: peeling roll stand 2 is provided with roller seat installing hole, roller seat 3 is provided with the insertion end 31 can inserted in described roller seat installing hole, roller seat 3 is arranged in roller seat installing hole by insertion end 31, free gap 5 is provided with between the outer surface of insertion end 31 and the surface of roller seat installing hole, the benefit of this structure is that structure is simple, easy to process, manufacture processing cost and the maintenance maintenance cost in later stage low, certainly in free gap 5, enter impurity and make above-mentioned floating with certain elasticity, can in free gap built with cushion, cushion adopts elastic caoutchouc to make.Certain above-mentioned floating also can adopt the floating structure of the version such as spring and rubber blanket to realize, and other floating structures above-mentioned do not illustrate in the drawings.Rotate with peeling rollers to prevent roller seat 3, the rotation-preventing mechanism preventing roller seat 3 from rotating is connected with between roller seat 3 and roller seat installing hole or in peeling roll stand 2, in the present embodiment, rotation-preventing mechanism is arranged between roller seat 3 and roller seat installing hole, this rotation-preventing mechanism comprise be arranged on roller seat 3 insertion end 31 on and anti-rotation boss 311 outwardly, the wall of roller seat installing hole is provided with the recessed pockets stretched into for anti-rotation boss 311, above-mentioned anti-rotation boss and recessed pockets can arrange a place or many places, by anti-rotation boss and the cooperation of recessed pockets, roller seat 3 is rotated together with peeling rollers, following structure can certainly be adopted to realize, rotation-preventing mechanism comprises and is screwed onto in peeling roll stand 2, stretch in roller seat installing hole and end to lean lean bolt on roller seat 3, this structure does not illustrate in the drawings.
As shown in Figure 5 and Figure 6, the end of peeling rollers 1 is rotatably connected on roller seat 3, and in the present embodiment, the end of peeling rollers 1 is connected in roller seat 3 by bearing 6, and the end of certain peeling rollers also can adopt the rotating connecting parts such as turning set to be connected in roller seat 3.As shown in Figure 7, embodiment in Fig. 7 is that above-mentioned syndeton is applied on floating peeling rollers, and its concrete structure and above-described embodiment are substantially identical, and difference is that the lower end concrete structure of peeling roll stand 2 is different, the concrete structure of this peeling roll stand lower end is prior art, does not repeat them here.
The above is specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; the art personnel, replace all in protection domain of the present utility model based on the equivalent variations of concrete structure on the utility model and parts.
Claims (7)
1. the syndeton of a corn husking roller and roll stand, comprise peeling rollers (1) and be connected to the peeling roll stand (2) in debarker frame (10), it is characterized in that: described peeling roll stand (2) is equipped with can at the upper roller seat (3) floated of peeling roll stand (2), and described peeling rollers (1) is rotatably connected on roller seat (3).
2. the syndeton of corn husking roller according to claim 1 and roll stand, it is characterized in that: described peeling roll stand (2) is provided with roller seat installing hole, described roller seat (3) is arranged in roller seat installing hole, is provided with the free gap (5) of floating for roller seat between roller seat (3) and the hole wall of roller seat installing hole.
3. the syndeton of corn husking roller according to claim 2 and roll stand, is characterized in that: described free gap (5) are built with cushion.
4. the syndeton of corn husking roller according to claim 2 and roll stand, is characterized in that: between described roller seat (3) and roller seat installing hole or peeling roll stand (2) is connected with the rotation-preventing mechanism preventing roller seat (3) from rotating.
5. the syndeton of corn husking roller according to claim 4 and roll stand, it is characterized in that: described rotation-preventing mechanism comprises and is arranged on the upper and anti-rotation boss (311) outwardly of roller seat (3), and the wall of described roller seat installing hole is provided with the recessed pockets stretched into for anti-rotation boss (311).
6. the syndeton of corn husking roller according to claim 4 and roll stand, is characterized in that: described rotation-preventing mechanism comprises being screwed onto and peeling roll stand (2) stretches in roller seat installing hole and end and lean lean bolt on roller seat (3).
7. the corn husking roller according to any one of claim 1-6 and the syndeton of roll stand, is characterized in that: the end of described peeling rollers (1) is connected in roller seat (3) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106242.9U CN204377468U (en) | 2015-02-14 | 2015-02-14 | The syndeton of corn husking roller and roll stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106242.9U CN204377468U (en) | 2015-02-14 | 2015-02-14 | The syndeton of corn husking roller and roll stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377468U true CN204377468U (en) | 2015-06-10 |
Family
ID=53350253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106242.9U Expired - Fee Related CN204377468U (en) | 2015-02-14 | 2015-02-14 | The syndeton of corn husking roller and roll stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377468U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-02-14 CN CN201520106242.9U patent/CN204377468U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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: 20150610 Termination date: 20180214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |