CN207754136U - A kind of paddy thresher sieve of easy disassembly - Google Patents
A kind of paddy thresher sieve of easy disassembly Download PDFInfo
- Publication number
- CN207754136U CN207754136U CN201721843535.0U CN201721843535U CN207754136U CN 207754136 U CN207754136 U CN 207754136U CN 201721843535 U CN201721843535 U CN 201721843535U CN 207754136 U CN207754136 U CN 207754136U
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- CN
- China
- Prior art keywords
- sieve
- installing
- frame
- slot
- easy disassembly
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Abstract
The utility model is related to thresing machine technical fields, the paddy thresher sieve of especially a kind of easy disassembly, including screen bed base, the screen bed base includes two installing frames for being mutually parallel and being obliquely installed, two installing frames are vertically connected with connecting plate between side close to each other, the side that two installing frames are located remotely from each other is equipped with vibrations installing mechanism, it is equipped with mounting groove on the installing frame, the utility model constitutes stair-stepping screen bed base using two sections of installing frames with vertical connecting plate, paddy is affected by gravity when by connecting plate surface, speed is promoted, increase vibrations, improve screening effect, additionally by stirring shifting block, the locking and release of removable pin can easily be controlled, cooperation strip and card slot can facilitate the Fast Installation realized to sieve.
Description
Technical field
The utility model is related to thresing machine technical field more particularly to a kind of paddy thresher sieves of easy disassembly.
Background technology
In the plantation of rice, a series of incubation is undergone, such as site preparation, nursery, rice transplanting, weeding deinsectization, fertilising, filling
Draining, harvest.Wherein the last one link of harvest as rice, that also embodies is particularly important, and traditional harvesting mode is to adopt
With the mode of field harvesting, artificial threshing, this traditional operating type is time-consuming, peasant's labor intensity production efficiency greatly
But very low.Agricultural production mechanization is advocated now, and the thresing machine of harvesting is carried in generally existing by the way of mechanical harvesting
High production efficiency, existing screen mesh of rice-wheat threshing machine are all in an overall structure, when a part of sieve damages, entirely
Sieve must all be replaced, to cause the problem that sieve utilization rate is low, of high cost.
Patent CN201510720166.5 is equipped with multiple protrusions at the edge of sieve thus, and fixed frame is equipped with and protrusion
The slot matched, is fixed sieve by the way that protrusion to be pressed into slot, raised although can play the role of facilitating installation
Quantity is more, needs to be aligned one by one, it is clear that relatively time-consuming, in addition its surface uses smooth arc, will not be sent out when paddy passes through
Raw significant shock, screening effect are general.
Utility model content
Purpose of the utility model is to solve exist in the prior art be inconvenient to dismount, screening effect it is general lack
Point, and a kind of paddy thresher sieve of the easy disassembly proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of paddy thresher sieve of easy disassembly, including screen bed base are designed, the screen bed base includes two mutually flat
Row and the installing frame that is obliquely installed are vertically connected with connecting plate, two institutes between two installing frames side close to each other
It states the side that installing frame is located remotely from each other and is equipped with vibrations installing mechanism, mounting groove, the mounting groove are equipped on the installing frame
It is inside installed with screen frame, sieve is installed on screen frame；
The side of the mounting groove is equipped with strip, the side of the screen frame be equipped with the matched card slot of strip shape, it is described
Strip is installed in card slot, and the other side of the screen frame is internally provided with sliding slot, and removable pin is slidably fitted in the sliding slot, described
Lock spring is connected between one end and sliding slot bottom of removable pin, the other end of the removable pin is inserted into mounting groove side and sets
In the matched slot of shape therewith set, the side of the screen frame is equipped with the limited mouth being connected to sliding slot, is slided on the limited mouth
Dynamic to be equipped with shifting block, the shifting block is fixedly connected with removable pin.
Preferably, the vibrations installing mechanism includes the sliding sleeve being fixed on installing frame, and installation is fitted in the sliding sleeve
Bar, the mounting rod are threaded rod, and the lower end of the mounting rod is equipped with limited block, shake is connected between the limited block and sliding sleeve
It moves spring, the vibrations spring pocket is outside mounting rod.
Preferably, a upper lateral part of the installing frame far from card slot is equipped with the pull rod of a no less than T shape.
Preferably, the screen frame is aluminum alloy frame.
The utility model proposes a kind of easy disassembly paddy thresher sieve, advantageous effect is：The utility model
Stair-stepping screen bed base is constituted with vertical connecting plate using two sections of installing frames, paddy is when by connecting plate surface by gravity
It influences, speed is promoted, and increases vibrations, and removable pin can easily be controlled additionally by shifting block is stirred by improving screening effect
Locking and release, coordinate strip and card slot that can facilitate the Fast Installation realized to sieve.
Description of the drawings
Fig. 1 be the utility model proposes a kind of easy disassembly paddy thresher sieve structural schematic diagram；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the enlarged drawing at B in Fig. 1；
Fig. 4 is the sectional view at B in Fig. 1；
Fig. 5 be the utility model proposes a kind of easy disassembly paddy thresher sieve screen frame structural schematic diagram.
In figure：Installing frame 1, mounting groove 2, connecting plate 3, screen frame 4, mounting rod 5, sliding sleeve 6, vibrations spring 7, limited block 8, card
Item 9, card slot 10, shifting block 11, limited mouth 12, pull rod 13, removable pin 14, slot 15, Lock spring 16, sliding slot 17, sieve 18.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, the paddy thresher sieve of a kind of easy disassembly, including screen bed base, screen bed base include two mutual
Installing frame 1 that is parallel and being obliquely installed, two installing frames 1 are vertically connected with connecting plate 3 between side close to each other.Paddy exists
By affected by gravity when connecting plate 3, movement speed is increased, vibrations are increased, improves the effect of screening.
The side that two installing frames 1 are located remotely from each other is equipped with vibrations installing mechanism, and vibrations installing mechanism includes being fixed on peace
The sliding sleeve 6 to frame up on 1 is fitted with mounting rod 5 in sliding sleeve 6, and mounting rod 5 is threaded rod, and the lower end of mounting rod 5 is equipped with limited block 8,
Vibrations spring 7 is connected between limited block 8 and sliding sleeve 6, vibrations spring 7 is sleeved on outside mounting rod 5.Mounting rod 5 is used for and takes off
Grain machine docked, under the action of shaking spring 7, screen bed base can continuous vibration, to improve the effect of screening.
It is equipped with mounting groove 2 on installing frame 1, screen frame 4 is installed in mounting groove 2, screen frame 4 is aluminum alloy frame.Pacify on screen frame 4
Equipped with sieve 18.The side of mounting groove 2 is equipped with strip 9, and the side of screen frame 4 is equipped with and the matched card slot 10 of 9 shape of strip, strip
9 are installed in card slot 10.A upper lateral part of the installing frame 1 far from card slot 10 is equipped with the pull rod 13 of a no less than T shape.Strip 9 with
Card slot 10 coordinates, and can simply and easily be fixed to the side of screen frame 4, and screen frame 4 is two, when one of sieve 18 is broken
It is replaced with capable of being directed to when damage, without scrapping entire sieve, pull rod 13 is used to move screen frame 4 when easy disassembly.
The other side of screen frame 4 is internally provided with sliding slot 17, and removable pin 14, one end of removable pin 14 are slidably fitted in sliding slot 17
Lock spring 16 is connected between 17 bottom of sliding slot, the other end of removable pin 14 is inserted into the setting of 2 side of mounting groove therewith
In the matched slot of shape 15, the side of screen frame 4 is equipped with the limited mouth 12 being connected to sliding slot 17, is slidably fitted on limited mouth 12
Shifting block 11, shifting block 11 are fixedly connected with removable pin 14.First strip 9 is snapped into card slot 10 when installation, then removable pin 14 is being locked
Determine to be against under the extruding of spring 16 inside slot 15, realize the locking to screen frame 4, needing can by stirring shifting block 11 when removing
Removable pin 14 is removed into slot 15, to realize the separation of screen frame 4 and installing frame 1.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of paddy thresher sieve of easy disassembly, including screen bed base, it is characterised in that：The screen bed base includes two phases
Installing frame (1) that is mutually parallel and being obliquely installed, two installing frames (1) are vertically connected with connection between side close to each other
Plate (3), the side that two installing frames (1) are located remotely from each other are equipped with vibrations installing mechanism, are equipped on the installing frame (1)
Mounting groove (2), the mounting groove (2) is interior to be installed with screen frame (4), and sieve (18) is equipped on screen frame (4)；
The side of the mounting groove (2) is equipped with strip (9), and the side of the screen frame (4) is equipped with and the matched card of strip (9) shape
Slot (10), the strip (9) are installed in card slot (10), and the other side of the screen frame (4) is internally provided with sliding slot (17), the cunning
It is slidably fitted with removable pin (14) in slot (17), locking is connected between one end and sliding slot (17) bottom of the removable pin (14)
Spring (16), the other end of the removable pin (14) are inserted into the matched slot of shape therewith of mounting groove (2) side setting
(15) in, the side of the screen frame (4) is equipped with the limited mouth (12) being connected to sliding slot (17), and peace is slided on the limited mouth (12)
Equipped with shifting block (11), the shifting block (11) is fixedly connected with removable pin (14).
2. a kind of paddy thresher sieve of easy disassembly according to claim 1, it is characterised in that：The vibrations installation
Mechanism includes the sliding sleeve (6) being fixed on installing frame (1), and mounting rod (5), the mounting rod (5) are fitted in the sliding sleeve (6)
Lower end for threaded rod, the mounting rod (5) is equipped with limited block (8), and shake is connected between the limited block (8) and sliding sleeve (6)
It moves spring (7), it is external that the vibrations spring (7) is sleeved on mounting rod (5).
3. a kind of paddy thresher sieve of easy disassembly according to claim 1, it is characterised in that：The installing frame
(1) upper lateral part far from card slot (10) is equipped with the pull rod (13) of a no less than T shape.
4. a kind of paddy thresher sieve of easy disassembly according to claim 1, it is characterised in that：The screen frame (4)
For aluminum alloy frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843535.0U CN207754136U (en) | 2017-12-25 | 2017-12-25 | A kind of paddy thresher sieve of easy disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843535.0U CN207754136U (en) | 2017-12-25 | 2017-12-25 | A kind of paddy thresher sieve of easy disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207754136U true CN207754136U (en) | 2018-08-24 |
Family
ID=63184621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843535.0U Expired - Fee Related CN207754136U (en) | 2017-12-25 | 2017-12-25 | A kind of paddy thresher sieve of easy disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207754136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845042A (en) * | 2021-01-05 | 2021-05-28 | 广州市顺兴石场有限公司 | Automatic dustproof vibrating screen for quarry |
-
2017
- 2017-12-25 CN CN201721843535.0U patent/CN207754136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845042A (en) * | 2021-01-05 | 2021-05-28 | 广州市顺兴石场有限公司 | Automatic dustproof vibrating screen for quarry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180824 Termination date: 20191225 |