CN205179802U - Threshing box with adjustable - Google Patents
Threshing box with adjustable Download PDFInfo
- Publication number
- CN205179802U CN205179802U CN201520867230.8U CN201520867230U CN205179802U CN 205179802 U CN205179802 U CN 205179802U CN 201520867230 U CN201520867230 U CN 201520867230U CN 205179802 U CN205179802 U CN 205179802U
- Authority
- CN
- China
- Prior art keywords
- box
- concave grate
- regulating block
- shaped regulating
- threshing
- 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 relates to a threshing box with adjustable, including the box, be equipped with concave grate, threshing cylinder in the box, concave grate the left side with the box rotate to connect, adjustment mechanism about the right side is equipped with, upper and lower adjustment mechanism include one with the U -shaped regulating block that links to each other of concave grate, both sides are equipped with the spout of mutual correspondence around this U -shaped regulating block, the centre of U -shaped regulating block is equipped with a vertical screw piece, this vertical screw piece around through two and the spout slider connection that corresponds the adaptation with the U -shaped regulating block, vertical screw piece is equipped with an adjusting screw of adaptation with it. The utility model has the characteristics of timely effectual adjustment is carried out to simple structure, convenient operation, the accessible interval between to concave grate and threshing box.
Description
Technical field
The utility model relates to a kind of thresher, especially relates to a kind of threshing box of thresher.
Background technology
Thresher is the visual plant in the processing of a kind of grain harvest; now to obtain general application, existing thresher generally comprises a threshing box, is provided with sorting screen on the downside of threshing box; be provided with cereal transmission system on the downside of sorting screen, in threshing box, be provided with threshing cylinder and concave grate.But, due to the difference of grain species, the difference of the dry wet degree of cereal, and the difference of stalk intensity, there are not same needs, in existing situation to concave grate and threshing cylinder, generally can only the rotating speed speed of threshing cylinder regulate, and be difficult to realize to the adjustment of concave grate, in some extreme environments, the adjustment of people to concave grate is only limitted to carrying out adaptive replacing.Therefore, concave grate of the prior art can't carry out adjusting in time according to operating environment and crop situation.
Summary of the invention
The utility model mainly solves the notch board of the thresher existing for prior art can not according to the technical problem adjusted timely by industry environment and crop situation; there is provided a kind of structure simple, easy to operate, by the adjustable threshing box adjusted timely and effectively the spacing between concave grate and threshing box.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of adjustable threshing box, comprise casing, concave grate is provided with in casing, threshing cylinder, it is characterized in that the left side of described concave grate is connected with described body pivot, right side is provided with up-down adjustment mechanism, described up-down adjustment mechanism comprises a U-shaped regulating block be connected with described concave grate, the both sides, front and back of this U-shaped regulating block are provided with mutually corresponding chute, the centre of U-shaped regulating block is provided with a longitudinal screw block, this longitudinal screw block is connected and described U-shaped regulating block by former and later two adaptive slide bars corresponding to described chute, longitudinal screw block is provided with an adjusting screw(rod) adaptive with it, one end of this adjusting screw(rod) is rotationally connected by the supporting mechanism being fixed on casing accordingly.Cereal is being carried out in the process of threshing, the situation of cereal is different to concave grate from the requirement of the optimal spacing of threshing cylinder, the humidity of such as cereal is excessive, just need the spacing of concave grate and threshing cylinder a little large, stucking phenomena is there will not be to make it, so the present invention in use, can regulate concave grate according to the change of various state, when needed, adjusting screw(rod) mobilized by car, it is rotated relative to supporting mechanism, at rotation process, longitudinal screw block can move up or down, also moving slide-bar moves in the chute of U-shaped regulating block, in the moving process of slide bar, U-shaped regulating block and coupled concave grate is driven to deflect up or down, thus reach the adjustment of the spacing to concave grate and threshing cylinder.
As preferably, described casing comprises box frame and corresponding shrouding, and the right side of described box frame is provided with a side seal door, and upside and the box frame of this side seal door are hinged.The right side of box frame is the side of the up-down adjustment mechanism of concave grate, as long as opening side is sealed up a door just can carry out adjustment operation to up-down adjustment mechanism easily, very easy to use.
As preferably, described up-down adjustment mechanism is provided with former and later two, is provided with the inner side of the rear and front end of side seal door.Concave grate is belong to one of comparatively large-scale and main stressed member in thresher; its stability is extremely important for whole separating mechanism; the technical program adjusted it by former and later two up-down adjustment mechanisms, uncomplicated in operation, and reliably highly stable in structure.
As preferably, be provided with between described side seal door and box frame offside seal up a door open after two air springs of playing a supporting role.
The beneficial effect brought of the present utility model is; the notch board solving the thresher existing for prior art can not according to the technical problem adjusted timely by industry environment and crop situation; achieve a kind of structure simple, easy to operate, by the adjustable threshing box adjusted timely and effectively the spacing between concave grate and threshing box.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is left views of accompanying drawing 1;
Accompanying drawing 3 is structural representations of up-down adjustment mechanism of the present utility model;
Accompanying drawing 4 is a kind of structural representations of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, Figure 2, Figure 3, Figure 4, the utility model is a kind of adjustable threshing box, comprise casing 1, concave grate 2, threshing cylinder 3 is provided with in casing, casing comprises box frame and corresponding shrouding, the right side of described box frame is provided with a side seal door 4, and upside and the box frame of this side seal door 4 are hinged.Be provided with between side seal door and box frame offside seal up a door open after two air springs 9 of playing a supporting role.The left side of described concave grate 2 is connected with described body pivot, the box frame of the inner side of the rear and front end of side seal door 4 is provided with Liang Ge up-down adjustment mechanism, described up-down adjustment mechanism comprises a U-shaped regulating block 5 be connected with described concave grate, the both sides, front and back of this U-shaped regulating block are provided with mutually corresponding chute 51, the centre of U-shaped regulating block is provided with a longitudinal screw block 7, this longitudinal screw block is connected to described U-shaped regulating block 5 by former and later two adaptive slide bars 8 corresponding to described chute, longitudinal screw block is provided with an adjusting screw(rod) 6 adaptive with it, one end of this adjusting screw(rod) 6 is passed through the supporting mechanism be fixed on box frame accordingly and is rotationally connected.
The utility model in use, when needed, adjusting screw(rod) mobilized by car, it is rotated relative to supporting mechanism, and at rotation process, longitudinal screw block can move up or down, also moving slide-bar moves in the chute of U-shaped regulating block, in the moving process of slide bar, drive U-shaped regulating block and coupled concave grate to deflect up or down, thus reach the adjustment of the spacing to concave grate and threshing cylinder.
Claims (4)
1. an adjustable threshing box, comprise casing, concave grate is provided with in casing, threshing cylinder, it is characterized in that the left side of described concave grate is connected with described body pivot, right side is provided with up-down adjustment mechanism, described up-down adjustment mechanism comprises a U-shaped regulating block be connected with described concave grate, the both sides, front and back of this U-shaped regulating block are provided with mutually corresponding chute, the centre of U-shaped regulating block is provided with a longitudinal screw block, this longitudinal screw block is connected to described U-shaped regulating block by former and later two adaptive slide bars corresponding to described chute, longitudinal screw block is provided with an adjusting screw(rod) adaptive with it, one end of this adjusting screw(rod) is rotationally connected by the supporting mechanism being fixed on casing accordingly.
2. the adjustable threshing box of one according to claim 1, is characterized in that described casing comprises box frame and corresponding shrouding, and the right side of described box frame is provided with a side seal door, and upside and the box frame of this side seal door are hinged.
3. the adjustable threshing box of one according to claim 1 and 2, is characterized in that described up-down adjustment mechanism is provided with former and later two, is located at the inner side of the rear and front end of side seal door.
4. the adjustable threshing box of one according to claim 2, it is characterized in that being provided with between described side seal door and box frame offside seal up a door open after two air springs of playing a supporting role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867230.8U CN205179802U (en) | 2015-11-03 | 2015-11-03 | Threshing box with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867230.8U CN205179802U (en) | 2015-11-03 | 2015-11-03 | Threshing box with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179802U true CN205179802U (en) | 2016-04-27 |
Family
ID=55772867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867230.8U Expired - Fee Related CN205179802U (en) | 2015-11-03 | 2015-11-03 | Threshing box with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230251A (en) * | 2015-11-03 | 2016-01-13 | 莱恩农业装备有限公司 | Adjustable threshing box |
-
2015
- 2015-11-03 CN CN201520867230.8U patent/CN205179802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230251A (en) * | 2015-11-03 | 2016-01-13 | 莱恩农业装备有限公司 | Adjustable threshing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210416 Address after: No. 199, Jujia village, he Jiaxiang, Changshan County, Quzhou City, Zhejiang Province Patentee after: Ju Xiali Address before: 321025, No. 3988, rainbow West Road, Wucheng District, Zhejiang, Jinhua Patentee before: LION AGRICULTURAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20211103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |