CN202068759U - Improved structure of cotton box of cotton-picking machine - Google Patents
Improved structure of cotton box of cotton-picking machine Download PDFInfo
- Publication number
- CN202068759U CN202068759U CN2011200978139U CN201120097813U CN202068759U CN 202068759 U CN202068759 U CN 202068759U CN 2011200978139 U CN2011200978139 U CN 2011200978139U CN 201120097813 U CN201120097813 U CN 201120097813U CN 202068759 U CN202068759 U CN 202068759U
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- CN
- China
- Prior art keywords
- connecting rod
- hopper
- cotton
- switching
- xiamen
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Abstract
The utility model discloses an improved structure of a cotton box of a cotton-picking machine, which comprises a cotton box body and a cotton box door, wherein the cotton box body is arranged on a rack, and the cotton box door is arranged at the rear part of the cotton box body. The cotton box door comprises an upper door and a lower door, the top of the upper door is rotatablely connected with the upper end of the rear part of the cotton box, and the bottom of the lower door is rotatablely connected with the lower end of the rear part of the cotton box. A link mechanism is arranged on the cotton box body and can cause the upper door to be upturned relative to the cotton box body when the cotton box body is turned back relative to the rack. Due to the combined structure of the upper and lower doors, the length of the upper door for automatically turning is shortened, the structure of the upper door is more compact, and the weight is lighter. During unloading cotton, the distance between the bottom-most part of the upper door and the ground is increased, so the height of stacking cotton is increased to a certain extent, the occupied area is reduced, and the problem that the height of stacking cotton is short is successfully solved. The structure is stable and reliable, and the waste of cotton is reduced.
Description
Technical field
The utility model relates to the cotton picker hopper, and particularly a kind of cotton picker hopper improves structure.
Background technology
In the structure of general self-unloading hopper, the deadweight of hopper door is heavier and area is bigger, resistance is bigger and yielding when causing the upset of hopper door, influence structural stability, even have when causing closure cotton to a certain degree to leak, highly bigger than normal up and down because of door-plate in addition, after causing door to be opened, the bottommost of hopper door and the spacing on ground are less than normal, cause to be difficult for unloading cotton or to unload cotton bigger because of piling cotton floor space highly on the low side, have increased cotton waste to a certain degree.
The utility model content
Problem to be solved in the utility model just provides a kind of cotton picker hopper and improves structure, more compact structure makes the upset of hopper door easier, and the bottommost of hopper door is apart from the height increase on ground, increase the cotton height of heap to a certain extent, reduced floor space.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of cotton picker hopper improves structure, comprise hopper body that is located on the frame and the hopper door that is located at the hopper rear body, it is characterized in that: described hopper door comprises to the doorstep and the Xiamen, top switching to the doorstep is in the hopper rear upper end, the switching of the bottom of Xiamen is in lower end, hopper rear portion, makes the resupinate linkage of relative hopper body of calling being provided with on the hopper body when the relative frame of hopper body is turned over.
Further, described linkage comprises connecting rod I, connecting rod II and connecting rod III, the end switching of connecting rod I is on frame, the end switching of the other end of connecting rod I and connecting rod II, the switching of the other end of connecting rod II to the doorstep with switching place of hopper body on, the end switching of connecting rod III is in switching place of connecting rod I and connecting rod II, and the other end switching of connecting rod III is at the middle part, side of calling.
Further, the place ahead of switching place of switching place between hopper body and frame between described connecting rod I and the frame.
Further, described connecting rod I, connecting rod II and connecting rod III three's switching place is positioned at the place ahead to the doorstep.
Further, the length of described connecting rod I is greater than the height of hopper body.
Further, the left side of described hopper body and right side are equipped with described linkage.
Further, be provided with the locking mechanism of locking Xiamen when closing the Xiamen between described Xiamen and the hopper body.
Further, described locking mechanism comprises the movable bolt that is located at top, Xiamen side move left and right, also comprises being located at the hopper rear body snap close corresponding with movable bolt, and snap close is provided with locating hole, and movable bolt stretches out in the Xiamen side insertion locating hole locks the Xiamen.
After adopting technique scheme, the utlity model has following advantage: by the structure of upper and lower door combination, dwindled like this as the length of calling of upset automatically, more compact structure, weight are lighter to the doorstep, when unloading cotton, bottommost to the doorstep increases apart from the height on ground, increase the cotton height of heap to a certain extent, reduced floor space, successfully solved the cotton short highly partially problem of heap, and structure is more reliable and more stable, has reduced the waste of cotton.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the hopper schematic diagram behind the door of opening embodiment illustrated in fig. 1;
Fig. 3 is an A place enlarged drawing among Fig. 1.
Embodiment
The structural representation of a kind of embodiment of the utility model as shown in Figures 1 to 3, a kind of cotton picker hopper improves structure, comprise hopper body 2 that is located on the frame 1 and the hopper door 3 that is located at the hopper rear body, the hopper door comprises to the doorstep 31 and Xiamen 32, top switching to the doorstep is in the hopper rear upper end, the switching of the bottom of Xiamen is in lower end, hopper rear portion, makes the resupinate linkage of relative hopper body of calling being provided with on the hopper body when the relative frame of hopper body is turned over.Described linkage comprises connecting rod I41, connecting rod II42 and connecting rod III43, the end switching of connecting rod I is on frame, the end switching of the other end of connecting rod I and connecting rod II, the switching of the other end of connecting rod II to the doorstep with switching place of hopper body on, the end switching of connecting rod III is in switching place of connecting rod I and connecting rod II, and the other end switching of connecting rod III is at the middle part, side of calling.Between Xiamen and hopper body, be provided with the locking mechanism of locking Xiamen when closing the Xiamen.Described locking mechanism comprises the movable bolt 321 that is located at top, Xiamen side move left and right, also comprises being located at the hopper rear body snap close corresponding with movable bolt 21, and snap close is provided with locating hole 211, and movable bolt stretches out in the Xiamen side insertion locating hole locks the Xiamen.
In the foregoing description, the place ahead of switching place of switching place between connecting rod I and the frame between hopper body and frame; Connecting rod I, connecting rod II and connecting rod III three's switching place is positioned at the place ahead to the doorstep; The length of connecting rod I is greater than the height of hopper body.Be equipped with linkage in the left side and the right side of hopper body in addition.
Change switching place and connecting rod I the distance switching place frame between of connecting rod II on to the doorstep when the hopper body is turned over and connecting rod I will be supported gradually to the doorstep will open to the doorstep, linkage is simple and practical, the reliability height; After the hopper body recovers to keep flat, because the length of connecting rod I greater than the height of hopper body, can make tripod keep the trend of upset forward in the jail of being made up of connecting rod II, connecting rod III and the three that calls, tripod top, thereby maintenance be closed to the doorstep.And the Xiamen is manual turnover door, and the hopper body is turned over when unloading cotton, and the Xiamen is overturn downwards by himself gravity, and the hopper body need manually lift and close locking, but its volume is little, in light weight after recovering to keep flat, and strikes with the hand open or closed convenient and strength-saving.
The utility model is by the structure of upper and lower door combination, dwindled like this as the length of calling of upset automatically, and more compact structure, weight are lighter to the doorstep, when unloading cotton, bottommost to the doorstep increases apart from the height on ground, has increased the cotton height of heap to a certain extent, reduces floor space.The utility model has successfully solved the cotton short highly partially problem of heap, and structure is more reliable and more stable, has reduced the waste of cotton.
Claims (8)
1. a cotton picker hopper improves structure, comprise hopper body (2) that is located on the frame (1) and the hopper door (3) that is located at the hopper rear body, it is characterized in that: described hopper door comprises (31) and Xiamen (32) to the doorstep, top switching to the doorstep is in the hopper rear upper end, the switching of the bottom of Xiamen is in lower end, hopper rear portion, makes the resupinate linkage of relative hopper body of calling being provided with on the hopper body when the relative frame of hopper body is turned over.
2. a kind of cotton picker hopper according to claim 1 improves structure, it is characterized in that: described linkage comprises connecting rod I (41), connecting rod II (42) and connecting rod III (43), the end switching of connecting rod I is on frame, the end switching of the other end of connecting rod I and connecting rod II, the switching of the other end of connecting rod II to the doorstep with switching place of hopper body on, the end switching of connecting rod III is in switching place of connecting rod I and connecting rod II, and the other end switching of connecting rod III is at the middle part, side of calling.
3. a kind of cotton picker hopper according to claim 2 improves structure, it is characterized in that: the place ahead of switching place of switching place between hopper body and frame between described connecting rod I and the frame.
4. a kind of cotton picker hopper according to claim 2 improves structure, it is characterized in that: described connecting rod I, connecting rod II and connecting rod III three's switching place is positioned at the place ahead to the doorstep.
5. improve structure according to claim 2,3 or 4 described a kind of cotton picker hoppers, it is characterized in that: the length of described connecting rod I is greater than the height of hopper body.
6. a kind of cotton picker hopper according to claim 1 and 2 improves structure, and it is characterized in that: the left side of described hopper body and right side are equipped with described linkage.
7. a kind of cotton picker hopper according to claim 1 improves structure, it is characterized in that: the locking mechanism that is provided with locking Xiamen when closing the Xiamen between described Xiamen and the hopper body.
8. a kind of cotton picker hopper according to claim 7 improves structure, it is characterized in that: described locking mechanism comprises the movable bolt (321) that is located at top, Xiamen side move left and right, also comprise and be located at the hopper rear body snap close corresponding (21) with movable bolt, snap close is provided with locating hole (211), and movable bolt stretches out in the Xiamen side insertion locating hole locks the Xiamen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200978139U CN202068759U (en) | 2011-04-06 | 2011-04-06 | Improved structure of cotton box of cotton-picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200978139U CN202068759U (en) | 2011-04-06 | 2011-04-06 | Improved structure of cotton box of cotton-picking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068759U true CN202068759U (en) | 2011-12-14 |
Family
ID=45106884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200978139U Expired - Fee Related CN202068759U (en) | 2011-04-06 | 2011-04-06 | Improved structure of cotton box of cotton-picking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202068759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224781A (en) * | 2011-04-06 | 2011-10-26 | 浙江亚特电器有限公司 | Improved cotton box structure of cotton picker |
-
2011
- 2011-04-06 CN CN2011200978139U patent/CN202068759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224781A (en) * | 2011-04-06 | 2011-10-26 | 浙江亚特电器有限公司 | Improved cotton box structure of cotton picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140406 |