CN106561166A - Separating cam structure for knotter - Google Patents
Separating cam structure for knotter Download PDFInfo
- Publication number
- CN106561166A CN106561166A CN201610989511.XA CN201610989511A CN106561166A CN 106561166 A CN106561166 A CN 106561166A CN 201610989511 A CN201610989511 A CN 201610989511A CN 106561166 A CN106561166 A CN 106561166A
- Authority
- CN
- China
- Prior art keywords
- cam
- swing arm
- knotter
- rivet
- sprocket wheel
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D59/00—Equipment for binding harvested produce
- A01D59/04—Knotters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a separating cam structure for a knotter. The structure comprises a cam, a swing arm of the cam, a long rivet of the cam, a short rivet of the cam, a bearing of the cam, a bush of the cam, a tension spring of the cam and a chain wheel. One end of the swing arm of the cam is mounted on the cam through the long rivet of the cam while the other side of the swing arm of the cam penetrates through the bearing of the cam and is connected to the cam, the bush of the cam is mounted on the cam, the tension spring of the cam is buckled on the swing arm of the cam, and the chain wheel is connected to the cam. The structure disclosed by the invention has the advantages of being economical and practical and improving the work efficiency.
Description
Technical field
The present invention relates to a kind of knotter detaching cam structure, is applied to agricultural mechanical field.
Background technology
In the current social development rapid age, science is primary productive force, and the development of science and technology has driven machinery
Development, so as to drive the progress of agricultural production.At present, on agricultural, commodities market to the collection of the waste material such as stalk, straw in field this
Block does not take much count of, great majority complete this task using manpower, so as to increase people's and labour intensity, while also reducing
The productivity effect of enterprise, be enterprise development bring it is many unfavorable.
The content of the invention
To solve the defect of prior art, the invention discloses it is a kind of economical and practical, beating for operating efficiency can be improved
Knot device detaching cam structure.
The invention discloses a kind of knotter detaching cam structure, including：The long rivet of cam, cam swing arm, cam, cam
Short rivet, camshaft bearing, cam sleeve, cam extension spring, sprocket wheel, one end of the cam swing arm is arranged on by the long rivet of cam
On cam, the other end is then connected through camshaft bearing by cam short rivet with cam, and the cam sleeve is arranged on cam
On, the cam extension spring is buckled on cam swing arm, and the sprocket wheel is connected with cam.
Using the technical program, with advantages below：
1st, it is economical and practical；
2nd, high working efficiency.
Description of the drawings
Fig. 1 is a kind of structural representation of knotter detaching cam of the invention.
Wherein：1- cams；2- cam swing arms；The long rivet of 3- cams；4- cam short rivets；5- camshaft bearings；6- cams are served as a contrast
Set；7- cam extension springs；8- sprocket wheels.
Specific embodiment
As shown in figure 1, the invention discloses a kind of knotter detaching cam structure, including：It is cam 1, cam swing arm 2, convex
Take turns long rivet 3, cam short rivet 4, camshaft bearing 5, cam sleeve 6, cam extension spring 7, sprocket wheel 8, one end of the cam swing arm 2
It is arranged on cam 1 by the long rivet 3 of cam, the other end is then connected through camshaft bearing 5 by cam short rivet 4 with cam 1
Connect, the cam sleeve 6 is arranged on cam 1, and the cam extension spring 7 is buckled on cam swing arm, the sprocket wheel 8 and cam 1
It is connected.
The present invention is implemented：When position-limit mechanism of the cam swing arm 2 on by machine withstands, cam short rivet 4 with
Jacking block during the rotatable steamboat that camshaft bearing 5 is constituted is input into the sprocket wheel 8 for providing power is separated, and such cam 1 is with sprocket wheel 8 just
In released state, when the position-limit mechanism on machine is dropped back, the pulling force of cam extension spring 7 causes above-mentioned steamboat to be input into sprocket wheel 8
In jacking block contact, so as to drive cam part rotation make knotter part complete once to knot, here the long rivet 3 of cam be responsible for
Cam swing arm 2 is fixed on cam 1, cam sleeve 6 is then to reduce the abrasion between axle and wheel seat, increases the durable of machine
Degree, increases service life.
Finally it should be noted that：Above example only not limits technology described in the invention to illustrate the present invention
Scheme；Therefore, although this specification with reference to each above-mentioned embodiment pair present invention has been detailed description, this
Field it is to be appreciated by one skilled in the art that still can modify to the present invention or equivalent；And all without departing from this
The technical scheme of the spirit and scope of invention and its improvement, it all should cover in scope of the presently claimed invention.
Claims (1)
1. a kind of knotter detaching cam structure, including：The long rivet of cam, cam swing arm, cam, cam short rivet, camshaft
Hold, cam sleeve, cam extension spring, sprocket wheel, it is characterised in that：One end of the cam swing arm is arranged on convex by the long rivet of cam
On wheel, the other end is then connected through camshaft bearing by cam short rivet with cam, and the cam sleeve is arranged on cam,
The cam extension spring is buckled on cam swing arm, and the sprocket wheel is connected with cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610989511.XA CN106561166A (en) | 2016-11-10 | 2016-11-10 | Separating cam structure for knotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610989511.XA CN106561166A (en) | 2016-11-10 | 2016-11-10 | Separating cam structure for knotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106561166A true CN106561166A (en) | 2017-04-19 |
Family
ID=58541125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610989511.XA Pending CN106561166A (en) | 2016-11-10 | 2016-11-10 | Separating cam structure for knotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106561166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770471A (en) * | 2018-07-23 | 2018-11-09 | 湖南农业大学 | A kind of bundle knot clutch of reaper binder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568092A1 (en) * | 1984-07-24 | 1986-01-31 | Fortschritt Veb K | Overload protection for baling binder |
| US5782175A (en) * | 1997-08-29 | 1998-07-21 | Hay & Forage Industries | Knotter clutch control for square balers |
| EP0883986A1 (en) * | 1997-06-14 | 1998-12-16 | New Holland Belgium N.V. | Safety means for a needle trip mechanism |
| CN201243481Y (en) * | 2008-04-18 | 2009-05-27 | 中国农业机械化科学研究院 | Machine for automatically picking and binding large square bundles |
| CN102668824A (en) * | 2011-03-18 | 2012-09-19 | 孙首泉 | Suspended type baler |
-
2016
- 2016-11-10 CN CN201610989511.XA patent/CN106561166A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568092A1 (en) * | 1984-07-24 | 1986-01-31 | Fortschritt Veb K | Overload protection for baling binder |
| EP0883986A1 (en) * | 1997-06-14 | 1998-12-16 | New Holland Belgium N.V. | Safety means for a needle trip mechanism |
| US5782175A (en) * | 1997-08-29 | 1998-07-21 | Hay & Forage Industries | Knotter clutch control for square balers |
| CN201243481Y (en) * | 2008-04-18 | 2009-05-27 | 中国农业机械化科学研究院 | Machine for automatically picking and binding large square bundles |
| CN102668824A (en) * | 2011-03-18 | 2012-09-19 | 孙首泉 | Suspended type baler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770471A (en) * | 2018-07-23 | 2018-11-09 | 湖南农业大学 | A kind of bundle knot clutch of reaper binder |
| CN108770471B (en) * | 2018-07-23 | 2019-09-13 | 湖南农业大学 | A kind of bundle knot clutch of reaper binder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |