CN205695367U - A kind of roller tedder armed lever - Google Patents
A kind of roller tedder armed lever Download PDFInfo
- Publication number
- CN205695367U CN205695367U CN201620277224.1U CN201620277224U CN205695367U CN 205695367 U CN205695367 U CN 205695367U CN 201620277224 U CN201620277224 U CN 201620277224U CN 205695367 U CN205695367 U CN 205695367U
- Authority
- CN
- China
- Prior art keywords
- armed lever
- swing arm
- bar
- tedder
- hole
- 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 discloses a kind of roller tedder armed lever, including: cylinder bar, armed lever, ball bar, upper connecting hole, swing arm hole, spacing preiection, described ball bar is fixedly mounted on the both sides of armed lever, the upper end of described armed lever is stretched into inside armed lever magnetic, described armed lever is connected with the rolling of cylinder bar by ball bar, the both sides of the internal corresponding ball bar of described cylinder bar are connected with spacing preiection, the top of described cylinder bar has connecting hole, the middle and lower part of described armed lever has swing arm hole, described swing arm hole is internally installed the bearing matched with swing arm hole, described upper connecting hole is connected with the fixing bar circumference being arranged in tedder frame, described swing arm hole connects the swing arm of tedder.This utility model has simple in construction, processing cost advantage low, long-lived.
Description
Technical field
This utility model relates to a kind of roller tedder armed lever, is applied to agricultural machinery technological field.
Background technology
Development along with agricultural modernization, occur that cereal-granules is tedded by various tedders in the market, replace traditional-handwork, in the prior art, tedder is to be moved in a circle by swing arm band semaphore, the lower end of armed lever connects push pedal, armed lever is during circular motion, push pedal is driven to promote cereal-granules to reach the purpose tedded on ground, armed lever mostly uses fixing stock, the middle part of armed lever is all connected with the swing arm of tedder with top, this fixing armed lever needs all to add sprocket wheel at middle part and top, therefore complicated structure, processing is got up cumbersome, and increase the cost of tedder.
Utility model content
For solving the defect of prior art, the utility model discloses a kind of simple in construction, processing cost low roller tedder armed lever.
The utility model discloses a kind of roller tedder armed lever, including: cylinder bar, armed lever, ball bar, upper connecting hole, swing arm hole, spacing preiection, bearing, described ball bar is fixedly mounted on the both sides of armed lever, the upper end of described armed lever is stretched into inside a bar, described armed lever is connected with the rolling of cylinder bar by ball bar, the both sides of the internal corresponding ball bar of described cylinder bar are connected with spacing preiection, the top of described armed lever has connecting hole, the middle and lower part of described armed lever has swing arm hole, and described swing arm hole is internally installed the bearing matched with swing arm hole.
Use the technical program, have the advantage that
1, simple in construction；
2, processing cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of roller tedder armed lever；
Fig. 2 is mounting structure schematic diagram of the present utility model；
Fig. 3 is the mounting structure schematic diagram of prior art armed lever.
Wherein: 1-cylinder bar；2-armed lever；3-ball bar；The upper connecting hole of 4-；5-swing arm hole；6-spacing preiection；7-fixes bar；8-sprocket wheel；9-swing arm；10-connecting shaft；11-bearing.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of roller tedder armed lever, including: cylinder bar 1, armed lever 2, ball bar 3, upper connecting hole 4, swing arm hole 5, spacing preiection 6, bearing 11, described ball bar 3 is fixedly mounted on the both sides of armed lever 1, it is internal that a bar 1 is stretched in the upper end of described armed lever 2, described cylinder bar 1 is connected with armed lever 2 rolling by ball bar 3, the both sides of the internal corresponding ball bar 3 of described cylinder bar 1 are connected with spacing preiection 6, the top of described cylinder bar 1 has connecting hole 4, the middle and lower part of described armed lever 2 has swing arm hole 5, described swing arm hole 5 is internally installed the bearing 11 matched with swing arm hole 5.
nullThis utility model is implemented: Fig. 2 is mounting structure schematic diagram of the present utility model，Described swing arm hole 5 is built with bearing 11，Connecting shaft 10 is affixed with swing arm 9 outer end through bearing 11 and two ends，The lower end of swing arm 9 is fixed on the axle of sprocket wheel 8，Operationally，Sprocket wheel 8 rotates under tedder drive mechanism drives，Sprocket wheel 8 drives sprocket shaft to rotate，Sprocket shaft drives swing arm 9 to rotate，Swing arm 9 band semaphore 2 moves in a circle，The upper end of described cylinder bar 1 is actively socketed on fixing bar 7 by upper connecting hole 4，It is connected owing to rolling between cylinder bar 1 with armed lever 2，Therefore armed lever 2 relatively can compress and stretch by cylinder bar 1 in motor process，Push pedal campaign with semaphore 2 lower end，Fig. 3 is the installation diagram of armed lever in prior art，Owing to armed lever is the restriction of fixing stock，Need to add another set of sprocket wheel 8 and swing arm 9 on the top of armed lever，Upper and lower two set sprocket wheels 8 and swing arm 9 synchronous axial system just can make armed lever move in a circle，Therefore this utility model has simple in construction、The advantage that processing cost is low.
Last it is noted that above example only in order to this utility model is described and and technical scheme described by unrestricted this utility model；Therefore, although this specification has been carried out detailed description with reference to each above-mentioned embodiment to this utility model, but, it will be understood by those within the art that, still this utility model can be modified or equivalent；And all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should be contained in right of the present utility model.
Claims (1)
1. a roller tedder armed lever, including: cylinder bar, armed lever, ball bar, upper connecting hole, swing arm hole, spacing preiection, it is characterized in that: described ball bar is fixedly mounted on the both sides of armed lever, the upper end of described armed lever is stretched into inside a bar, described armed lever is connected with the rolling of cylinder bar by ball bar, the both sides of the internal corresponding ball bar of described cylinder bar are connected with spacing preiection, the top of described armed lever has connecting hole, the middle and lower part of described armed lever has swing arm hole, and described swing arm hole is internally installed the bearing matched with swing arm hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277224.1U CN205695367U (en) | 2016-04-06 | 2016-04-06 | A kind of roller tedder armed lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277224.1U CN205695367U (en) | 2016-04-06 | 2016-04-06 | A kind of roller tedder armed lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205695367U true CN205695367U (en) | 2016-11-23 |
Family
ID=57312410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277224.1U Expired - Fee Related CN205695367U (en) | 2016-04-06 | 2016-04-06 | A kind of roller tedder armed lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205695367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331744A (en) * | 2019-07-05 | 2019-10-15 | 深圳宏业基岩土科技股份有限公司 | Slurry cylinder is taken for the acquisition of stake holes bottom mud |
-
2016
- 2016-04-06 CN CN201620277224.1U patent/CN205695367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331744A (en) * | 2019-07-05 | 2019-10-15 | 深圳宏业基岩土科技股份有限公司 | Slurry cylinder is taken for the acquisition of stake holes bottom mud |
| CN110331744B (en) * | 2019-07-05 | 2021-09-03 | 深圳宏业基岩土科技股份有限公司 | A get thick liquid section of thick bamboo for stake hole bottom mud is gathered |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |