CN207887500U - A kind of Detachable connection structure of bilayer screen drum - Google Patents
A kind of Detachable connection structure of bilayer screen drum Download PDFInfo
- Publication number
- CN207887500U CN207887500U CN201721412644.7U CN201721412644U CN207887500U CN 207887500 U CN207887500 U CN 207887500U CN 201721412644 U CN201721412644 U CN 201721412644U CN 207887500 U CN207887500 U CN 207887500U
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- CN
- China
- Prior art keywords
- screen drum
- interior
- litter
- connection structure
- detachable connection
- 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 provides a kind of Detachable connection structure of the double-deck screen drum, agricultural machinery equipment field, including interior screen drum and outer screen drum, the interior screen drum and outer screen drum are the tubular construction of two open ends, which is characterized in that the interior screen drum is detachably connected on inside the outer screen drum, interior screen drum and outer screen drum axis overlap, the structure design of the utility model is reasonable, and interior screen drum and outer screen drum can be with dismantling connections so that convenient for coping with the screen drum that different crop choices replaces different slot sizes.
Description
Technical field
The utility model is related to agricultural machinery equipment fields, and in particular to a kind of Detachable connection structure of bilayer screen drum.
Background technology
Current existing bitubular receiving sieve, in inside and outside screen drum be inseparable, be integrally formed, however in actual production
In, since the crop having is inconsistent for the sieve diameter requirement of screen drum, then clear at the beginning of just needing two sets for different crops
Sieve substantially increases cost in this way, reduces production efficiency.
In view of this, it needs to make improvement.
Utility model content
The utility model provides a kind of Detachable connection structure of the double-deck screen drum, and screen drum can carry out dismounting replacement, just
In replacement and repair.
A kind of Detachable connection structure of bilayer screen drum, including interior screen drum and outer screen drum, the interior screen drum and outer screen drum are equal
For the tubular construction of two open ends, the interior screen drum is detachably connected on inside the outer screen drum, interior screen drum and outer screen drum axis
It overlaps.
Further, the outer surface of the interior screen drum is uniformly provided with the first litter that quantity is no less than three, and described first
Litter is parallel with the axis of interior screen drum；The inner surface of the outer screen drum is equally uniformly provided with the first connection that quantity is no less than three rows
Bar further includes the first sliding groove parallel with outer screen drum axis, and one end of head rod is connected to the inner surface of outer screen drum, another
End is connect with the first sliding groove, and first litter can be inserted in the first sliding groove and be connected.
Further, first litter wherein one end is equipped with postive stop baffle.
Further, there are four first litter and the first sliding groove are all provided with, the head rod is equipped with four rows, each
It ranked first there are five connecting rod sets.
Further, the outer surface of the interior screen drum is uniformly provided with the second sliding slot that quantity is no less than three, and described second
Sliding slot is parallel with the axis of interior screen drum；The inner surface of the outer screen drum is equally uniformly provided with the second connection that quantity is no less than three rows
Bar further includes second litter parallel with outer screen drum axis, and one end of the second connecting rod is connected to the inner surface of outer screen drum, another
End is connect with the second litter, and second litter can be inserted in the second sliding slot and be connected.
Further, it is equipped with limited block in the slot of wherein one end of the second sliding slot.
Further, there are four second litter and second sliding slot are all provided with, second connecting rod is equipped with four rows, each
It ranked second there are five connecting rod sets.
Further, the length of the interior screen drum is longer than outer screen drum.
Further, one end of the interior screen drum and postive stop baffle homonymy is equipped with link.
Further, one end of the interior screen drum and limited block homonymy is equipped with link.
The utility model has the advantage of：Interior screen drum is detachably connected on inside the outer screen drum, interior screen drum and outer screen drum
Axis overlaps, and passes through litter and sliding slot are arranged on interior screen drum and outer screen drum respectively so that interior screen drum can carry out grafting with it is outer
Screen drum connects, and one end is limited by postive stop baffle so that inside and outside screen drum can carry out dismounting and change, convenient to be applied to Different Crop
First clear demand.
Description of the drawings
Fig. 1 is the front sectional view of the utility model embodiment 1；
Fig. 2 is the left view of the utility model embodiment 1.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
Embodiment 1
In conjunction with attached drawing 1 and Fig. 2, a kind of Detachable connection structure of the double-deck screen drum of the utility model, including interior screen drum 1 and outer
Screen drum 2, the interior screen drum and outer screen drum 2 are the tubular construction of two open ends, and the interior screen drum 1 is detachably connected on described outer
Inside screen drum 2, interior screen drum 1 and 2 axis of outer screen drum overlap.
Further, the outer surface of the interior screen drum 1 is uniformly provided with the first litter 11 that quantity is no less than three, and described
One litter 11 is parallel with the axis of interior screen drum 1；The inner surface of the outer screen drum 2 is equally uniformly provided with that quantity is no less than three rows
One connecting rod 21 further includes the first sliding groove 22 parallel with 2 axis of outer screen drum, and one end of head rod 21 is connected to outer screen drum
2 inner surface, the other end are connect with the first sliding groove 22, and first litter 11 can be inserted cooperation in the first sliding groove 22 and connect
It connects.
Further, the wherein one end of first litter 11 is equipped with postive stop baffle 12.
Further, there are four first litter 11 and the first sliding groove 22 are all provided with, the head rod 21 is equipped with four
Row, it is each to ranked first there are five connecting rod 21 sets.
Further, the length of the interior screen drum 1 is longer than outer screen drum 2.
Further, the interior screen drum 1 and one end of 12 homonymy of postive stop baffle are equipped with link 3.
Embodiment 2
Difference lies in the outer surface of the interior screen drum 1 is uniformly provided with the second cunning that quantity is no less than three with embodiment 1
Slot (not shown), the second sliding slot are parallel with the axis of interior screen drum 1；The inner surface of the outer screen drum 2 is equally uniformly set
There is quantity to be no less than the second connecting rod (not shown) of three rows, further includes that second litter parallel with 2 axis of outer screen drum (is schemed
In be not shown), one end of the second connecting rod is connected to the inner surface of outer screen drum 2, and the other end is connect with the second litter, described second
Litter can be inserted in the second sliding slot and be connected.
Further, it is equipped with limited block (not shown) in the slot of wherein one end of the second sliding slot.
Further, there are four second litter and second sliding slot are all provided with, second connecting rod is equipped with four rows, each
It ranked second there are five connecting rod sets.
Further, the interior screen drum 1 and one end of limited block homonymy are equipped with link.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (8)
1. a kind of Detachable connection structure of bilayer screen drum, including interior screen drum and outer screen drum, the interior screen drum and outer screen drum be
The tubular construction of two open ends, which is characterized in that the interior screen drum is detachably connected on inside the outer screen drum, interior screen drum and outer
Screen drum axis overlaps；
The outer surface of the interior screen drum is uniformly provided with the first litter that quantity is no less than three, first litter and interior screen drum
Axis is parallel；The inner surface of the outer screen drum is equally uniformly provided with the head rod that quantity is no less than three rows, further include with outside
The parallel the first sliding groove of screen drum axis, one end of head rod are connected to the inner surface of outer screen drum, the other end and the first sliding groove
Connection, first litter can be inserted in the first sliding groove and be connected；
First litter wherein one end is equipped with postive stop baffle.
2. a kind of Detachable connection structure of double-deck screen drum as described in claim 1, which is characterized in that first litter and
There are four the first sliding groove is all provided with, the head rod is equipped with four rows, each to ranked first there are five connecting rod sets.
3. a kind of Detachable connection structure of double-deck screen drum as described in claim 1, which is characterized in that outside the interior screen drum
Surface is uniformly provided with the second sliding slot that quantity is no less than three, and the second sliding slot is parallel with the axis of interior screen drum；The outer sieve
The inner surface of cylinder is equally uniformly provided with the second connecting rod that quantity is no less than three rows, further includes parallel with outer screen drum axis second
Litter, one end of the second connecting rod are connected to the inner surface of outer screen drum, and the other end is connect with the second litter, and second litter can
It is connected with being inserted into the second sliding slot.
4. a kind of Detachable connection structure of double-deck screen drum as claimed in claim 3, which is characterized in that the second sliding slot
Wherein limited block is equipped in the slot of one end.
5. a kind of Detachable connection structure of double-deck screen drum as claimed in claim 4, which is characterized in that second litter and
There are four second sliding slot is all provided with, second connecting rod is equipped with four rows, each to ranked second there are five connecting rod sets.
6. a kind of Detachable connection structure of double-deck screen drum according to any one of claims 1 to 5, which is characterized in that the interior sieve
The length of cylinder is longer than outer screen drum.
7. a kind of Detachable connection structure of double-deck screen drum as described in claim 1, which is characterized in that the interior screen drum and limit
One end of position baffle homonymy is equipped with link.
8. a kind of Detachable connection structure of double-deck screen drum as claimed in claim 4, which is characterized in that the interior screen drum and limit
One end of position block homonymy is equipped with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412644.7U CN207887500U (en) | 2017-10-30 | 2017-10-30 | A kind of Detachable connection structure of bilayer screen drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412644.7U CN207887500U (en) | 2017-10-30 | 2017-10-30 | A kind of Detachable connection structure of bilayer screen drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887500U true CN207887500U (en) | 2018-09-21 |
Family
ID=63547361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412644.7U Expired - Fee Related CN207887500U (en) | 2017-10-30 | 2017-10-30 | A kind of Detachable connection structure of bilayer screen drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670959A (en) * | 2017-10-30 | 2018-02-09 | 泗县三虎粮油机械有限公司 | A kind of Detachable connection structure of double-deck screen drum |
-
2017
- 2017-10-30 CN CN201721412644.7U patent/CN207887500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670959A (en) * | 2017-10-30 | 2018-02-09 | 泗县三虎粮油机械有限公司 | A kind of Detachable connection structure of double-deck screen drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 234000 Chaoyang Road, Sixian Economic Development Zone, Suzhou City, Anhui province (Sixian Spring Industrial Co., Ltd.) Patentee after: Anhui Sanhu Machinery Technology Co.,Ltd. Address before: 234000 Chaoyang Road, Sixian Economic Development Zone, Suzhou City, Anhui Province Patentee before: SIXIAN SANHU GRAIN AND OIL MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20211030 |