CN205105676U - A cylinder for harvester - Google Patents
A cylinder for harvester Download PDFInfo
- Publication number
- CN205105676U CN205105676U CN201520843691.1U CN201520843691U CN205105676U CN 205105676 U CN205105676 U CN 205105676U CN 201520843691 U CN201520843691 U CN 201520843691U CN 205105676 U CN205105676 U CN 205105676U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- connecting plate
- shell body
- rasp bar
- central shaft
- 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
Links
Abstract
The utility model discloses a cylinder for harvester belongs to farm machinery technical field. The utility model provides a cylinder for harvester includes the center pin, backup pad, shell body, connecting plate and rasp bar. Wherein, the center pin passes through the bearing to be connected with the backup pad, and the backup pad connects into the cylinder with the shell body, and the connecting plate is fixed on the outer wall of shell body, and rasp bar 5 is fixed on the connecting plate, is equipped with the arch of perpendicular to center pin on the rasp bar. The utility model provides a cylinder has a simple structure, and is durable, the maintenance of being convenient for, and the structure sets up rationally, to the broken destruction of crop granule advantage such as little.
Description
Technical field
The utility model relates to a kind of cylinder for reaping machine, belongs to technical field of agricultural machinery.
Background technology
Along with the progress of science and technology, reaping machine has become one of farm machinery be most widely used.No matter be wheat, paddy rice, or the staple crops that corn etc. is widely cultivated, or peanut, radix pseudostellariae, the even economic crops such as capsicum and matrimony vine also use special reaping machine.But no matter which kind of reaping machine, cylinder is all the indispensable critical component of reaping machine.No matter be for pulverizing, or for supporting, the use of cylinder improves the operating efficiency of reaping machine all greatly, adds the continuity of reaping machine work.But cylinder is also the parts that reaping machine easily breaks down.Meanwhile, the critical piece of destruction is brought when cylinder is also results to crop.
Utility model content
For reducing the fault rate of reaping machine and the destruction to crops, the utility model provides a kind of cylinder for reaping machine, and the technical scheme taked is as follows:
The purpose of this utility model is to provide a kind of cylinder for reaping machine, this cylinder comprises central shaft 1, gripper shoe 2, shell body 3, connecting plate 4 and rasp bar 5, central shaft 1 is connected with gripper shoe 2 by bearing, gripper shoe 2 and shell body 3 connect into cylinder, connecting plate 4 is fixed on the outer wall of shell body 3, and rasp bar 5 is fixed on connecting plate 4, and rasp bar 5 is provided with the projection perpendicular to central shaft 1.
Preferably, described gripper shoe 2 is circular, and circle centre position is provided with the circular hole connecting central shaft 1 and bearing, and circular edge is fixedly connected on the inwall of shell body 3.
Preferably, described connecting plate 4 is strip, parallel with the axis of central shaft 1, and different connecting plate 4 distributes, by welding or be bolted on the outer wall of shell body 3 along shell body even circumferential.
Preferably, the quantity of described connecting plate 4 is 6.
Preferably, the length of described rasp bar 5 is less than the length of connecting plate 4, is connected on connecting plate 4 by bolt, screw or be welded and fixed.
Preferably, the projection of described rasp bar 5, all projections are perpendicular to the axis of central shaft 1, and protruding height is 3-10mm, and protruding spacing is 10-15mm.
The beneficial effect that the utility model obtains is as follows:
Cylinder for reaping machine provided by the utility model, has structure simple, durable, is convenient to maintenance, and vibrational power flow is reasonable, destroys the advantages such as little to the fragmentation making composition granule.
Accompanying drawing explanation
Fig. 1 is the three-dimensional assembly structure schematic diagram of the utility model cylinder.
In figure: 1, central shaft; 2, gripper shoe; 3, shell body; 4, connecting plate; 5, rasp bar.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further, but the utility model is not by the restriction of embodiment.
Material therefor, instruments and methods in following embodiment, without specified otherwise, be this area conventional material, instruments and methods, all obtain by commercial channel.
Fig. 1 is the three-dimensional assembly structure schematic diagram of a kind of preferred version of the utility model intermediate roll.As can be seen from Figure 1, cylinder of the present utility model, mainly by central shaft 1, gripper shoe 2, shell body 3, connecting plate 4 and rasp bar 5 form.Wherein, central shaft 1 is connected with the rounded gripper shoe 2 perpendicular to its axis by bearing.The edge of gripper shoe 2 is fixedly connected on the inwall of shell body 3, makes shell body 3 and gripper shoe 2 form a cylinder.The one or both ends of central shaft 1 spread out of and are connected with power set, to drive cylinder to rotate.
The outer wall of shell body 3 is fixedly connected with connecting plate 3.Connecting plate 3 entirety is in strip, and the circumferencial direction along shell body 3 is uniformly distributed, and quantity is 6.In the present embodiment, connecting plate 4 for cross section be the bullion bar of asymmetric " V " type because connecting plate 4 has small one and large one two planes.Connecting plate 4 is fixed by welding on the outer wall of shell body 3.The larger plane of connecting plate 4 is bolted and is fixed with rasp bar 5.For alleviating the weight of whole device, what connecting plate 4 did not connect rasp bar 5 adopts discontinuous design compared with the side of small size, when ensureing structural strength, reduces the materials of connecting rod 5.
The length of rasp bar 5 is less than the length of connecting plate 4.Rasp bar 5 adopts the mode of splicing, is joined end to end be connected on a connecting rod 4 by four sections of rasp bars 5.All do not cross bolt with rasp bar 5 to be fixedly connected with connecting rod 4, so that maintenance and replacing rasp bar.Rasp bar 5 there is multiple tracks perpendicular to the projection of central shaft 1 axis.Protruding height is 3-10mm, and spacing is 10-15mm.Design parameter can adjust according to the object of application effect.The probability of particle and projection contacts can be reduced on the one hand, lower percentage of damage, the blocking that also can prevent particle or crop on the other hand and the wearing and tearing reduced cylinder rasp bar 5.
Although the utility model with preferred embodiment openly as above; but it is also not used to limit the utility model; any person skilled in the art; not departing from spirit and scope of the present utility model; can do various change and modification, what therefore protection domain of the present utility model should define with claims is as the criterion.
Claims (6)
1. the cylinder for reaping machine, it is characterized in that, comprise central shaft (1), gripper shoe (2), shell body (3), connecting plate (4) and rasp bar (5), central shaft (1) is connected with gripper shoe (2) by bearing, gripper shoe (2) and shell body (3) connect into cylinder, connecting plate (4) is fixed on the outer wall of shell body (3), rasp bar (5) is fixed on connecting plate (4), and rasp bar (5) is provided with the projection perpendicular to central shaft (1).
2. a kind of cylinder for reaping machine according to claim 1, it is characterized in that, described gripper shoe (2) is circular, and circle centre position is provided with the circular hole for connecting central shaft (1) and bearing, and circular edge is fixedly connected on the inwall of shell body (3).
3. a kind of cylinder for reaping machine according to claim 1, it is characterized in that, described connecting plate (4) is strip, parallel with the axis of central shaft (1), different connecting plate (4) distributes, by welding or be bolted on the outer wall of shell body (3) along shell body even circumferential.
4. cylinder according to claim 3, is characterized in that, the quantity of described connecting plate (4) is 6.
5. a kind of cylinder for reaping machine according to claim 1, it is characterized in that, the length of described rasp bar (5) is less than the length of connecting plate (4), is connected on connecting plate (4) by bolt, screw or be welded and fixed.
6. a kind of cylinder for reaping machine according to claim 1, it is characterized in that, described rasp bar (5) is provided with the projection perpendicular to central shaft (1), and protruding height is 3-10mm, and protruding spacing is 10-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843691.1U CN205105676U (en) | 2015-10-28 | 2015-10-28 | A cylinder for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843691.1U CN205105676U (en) | 2015-10-28 | 2015-10-28 | A cylinder for harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205105676U true CN205105676U (en) | 2016-03-30 |
Family
ID=55561343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843691.1U Expired - Fee Related CN205105676U (en) | 2015-10-28 | 2015-10-28 | A cylinder for harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205105676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106072716A (en) * | 2016-05-31 | 2016-11-09 | 中国农业大学 | One has petiole class defoliating plants Apparatus and method for |
-
2015
- 2015-10-28 CN CN201520843691.1U patent/CN205105676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106072716A (en) * | 2016-05-31 | 2016-11-09 | 中国农业大学 | One has petiole class defoliating plants Apparatus and method for |
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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: 20181210 Address after: Room 1212, 800 Xinxingsan Road, Songbei District, Harbin City, Heilongjiang Province Patentee after: Heilongjiang Xunyi Tengda Technology Development Co.,Ltd. Address before: Room 722, Polytechnic Building, 52 Xuefu Road, Harbin City, Heilongjiang Province, 150080 Patentee before: HARBIN HONGHAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |