CN203366485U - Transmission failure alarm device for seed-metering device - Google Patents
Transmission failure alarm device for seed-metering device Download PDFInfo
- Publication number
- CN203366485U CN203366485U CN2013203382579U CN201320338257U CN203366485U CN 203366485 U CN203366485 U CN 203366485U CN 2013203382579 U CN2013203382579 U CN 2013203382579U CN 201320338257 U CN201320338257 U CN 201320338257U CN 203366485 U CN203366485 U CN 203366485U
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- seed
- metering device
- transmission
- failure alarm
- transmission failure
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Abstract
A transmission failure alarm device for a seed-metering device relates to the technical field of seeders. The transmission failure alarm device for the seed-metering device includes a seed-metering device and a transmission mechanism connected with the seed-metering device. The transmission failure alarm device for the seed-metering device is characterized in that the transmission failure alarm device further comprises an alarm mechanism connected with the transmission mechanism; the alarm mechanism includes a fixing bracket disposed on the body, a balancing stand disposed on the fixing bracket via a rotating shaft, a tensioning wheel and a spring which are disposed respectively at two ends of the balancing stand, a pull rod connected with the tensioning wheel, and an alarm connected with the bottom of the pull rod and fixed to the bottom of the fixing bracket; the tensioning wheel is connected to the transmission mechanism; and an end of the spring is disposed on the fixing bracket. The transmission failure alarm device for the seed-metering device is firm in structure, convenient in disassembly and easy to use, transmission failures of the seed-metering device can be timely learned, and thus line missing and ridge missing phenomena in sowing are avoided.
Description
Technical field:
The utility model relates to technical field of seeders, specifically a kind of feed mechanism for seed transmission accident warning device.
Background technology:
Seeder (seeder) be take crop seed as sowing the planting machinery of object.For the seeder of certain class or certain crop, often titled with the crop species title, as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster etc.More existing seeders are with feed mechanism for seed, for controlling spacing and the line-spacing of sowing, but the event of thinking of feed mechanism for seed can occur at seeding time, gear train fracture such as seeder, but the personnel that sow in this case are difficult to not see fault from outside, so just there will be the phenomenon that lacks the disconnected ridge of row, and follow-up reseeding or fill the gaps with seedlings causes extra work, and can have influence on the growth in the crops of sowing.
The utility model content:
It is a kind of easy to use that technical problem to be solved in the utility model is to provide, and can learn in time the feed mechanism for seed transmission accident warning device of the transmission fault of feed mechanism for seed.
A kind of feed mechanism for seed transmission accident warning device, comprise feed mechanism for seed, and the gear train be connected with feed mechanism for seed is characterized in that: also comprise the alarm mechanism be connected with gear train; Described alarm mechanism comprises the fixed support be arranged on fuselage, be arranged on the balancing stand on fixed support by rotating shaft, be separately positioned on stretching pulley and the spring at balancing stand two ends, the pull bar be connected with stretching pulley, be connected and be fixed on the alarm of fixed support bottom with the bottom of pull bar; Described stretching pulley is connected with gear train, and an end of described spring is arranged on fixed support.
Described fixed support is fixed on fuselage by the securing member setting.
Described gear train is chain transmission or belt gear.
When gear train fracture of the present utility model, balancing stand is under the pulling force effect of spring, and balancing stand can tilt to the end be connected with spring, and stretching pulley rises, thereby drive pull bar, rise, thereby pull bar can pull alarm to realize the function of reporting to the police.
The beneficial effects of the utility model are: the utility model sound construction, and convenient disassembly, easy to use, can learn in time the transmission fault of feed mechanism for seed, avoid sowing and lack row and lack the ridge phenomenon.
The accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of feed mechanism for seed transmission accident warning device, comprise feed mechanism for seed 1, and the gear train 2 be connected with feed mechanism for seed 1 also comprises the alarm mechanism 3 be connected with gear train 2; Alarm mechanism 3 comprises the fixed support 31 be arranged on fuselage 4, be arranged on the balancing stand 32 on fixed support 31 by rotating shaft, be separately positioned on stretching pulley 33 and the spring 34 at balancing stand 32 two ends, the pull bar 35 be connected with stretching pulley 33, be connected and be fixed on the alarm 36 of fixed support 31 bottoms with the bottom of pull bar 35; Stretching pulley 33 is connected with gear train 2, and an end of spring 34 is arranged on fixed support 31.Fixed support 31 arranges and is fixed on fuselage 4 by securing member 37.Gear train 2 is the chain transmission.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a feed mechanism for seed transmission accident warning device, comprise feed mechanism for seed, and the gear train be connected with feed mechanism for seed is characterized in that: also comprise the alarm mechanism be connected with gear train; Described alarm mechanism comprises the fixed support be arranged on fuselage, be arranged on the balancing stand on fixed support by rotating shaft, be separately positioned on stretching pulley and the spring at balancing stand two ends, the pull bar be connected with stretching pulley, be connected and be fixed on the alarm of fixed support bottom with the bottom of pull bar; Described stretching pulley is connected with gear train, and an end of described spring is arranged on fixed support.
2. a kind of feed mechanism for seed transmission accident warning device according to claim 1, it is characterized in that: described fixed support is fixed on fuselage by the securing member setting.
3. a kind of feed mechanism for seed transmission accident warning device according to claim 1, it is characterized in that: described gear train is chain transmission or belt gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203382579U CN203366485U (en) | 2013-06-13 | 2013-06-13 | Transmission failure alarm device for seed-metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203382579U CN203366485U (en) | 2013-06-13 | 2013-06-13 | Transmission failure alarm device for seed-metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366485U true CN203366485U (en) | 2013-12-25 |
Family
ID=49814218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203382579U Expired - Fee Related CN203366485U (en) | 2013-06-13 | 2013-06-13 | Transmission failure alarm device for seed-metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975674A (en) * | 2014-04-24 | 2014-08-13 | 华国洋 | Seed arrangement fixed support of hole sowing machine |
| CN106489366A (en) * | 2016-10-28 | 2017-03-15 | 蔡庆梅 | Ditching machine |
-
2013
- 2013-06-13 CN CN2013203382579U patent/CN203366485U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975674A (en) * | 2014-04-24 | 2014-08-13 | 华国洋 | Seed arrangement fixed support of hole sowing machine |
| CN103975674B (en) * | 2014-04-24 | 2016-04-27 | 朱德仲 | A kind of seeding fixed support of hill-drop planter |
| CN106489366A (en) * | 2016-10-28 | 2017-03-15 | 蔡庆梅 | Ditching machine |
| CN106489366B (en) * | 2016-10-28 | 2019-01-15 | 蔡庆梅 | Ditching machine |
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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: 20131225 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |