CN206525129U - Vegetable transplanting machine rotates the driving-chain of chain bucket - Google Patents
Vegetable transplanting machine rotates the driving-chain of chain bucket Download PDFInfo
- Publication number
- CN206525129U CN206525129U CN201720224844.3U CN201720224844U CN206525129U CN 206525129 U CN206525129 U CN 206525129U CN 201720224844 U CN201720224844 U CN 201720224844U CN 206525129 U CN206525129 U CN 206525129U
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- China
- Prior art keywords
- chain
- driving
- sprocket wheel
- driven shaft
- transplanting machine
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses the driving-chain that a kind of vegetable transplanting machine rotates chain bucket, the top of frame is provided with multiple hoppers, hopper annular spread is in frame, and it is connected with each other between two neighboring hopper by connects chain, connects chain is driven by transmission device and driven shaft, driven shaft is connected by the drive shaft of driving-chain A and driving-chain B and drive device respectively, driven shaft is rotationally connected with frame, drive device is located at the bottom of pedestal, driving-chain A and driving-chain B are driven by sprocket wheel A and sprocket wheel C and driven shaft respectively, driving-chain A and driving-chain B are driven by sprocket wheel B and sprocket wheel D and drive shaft respectively.Understand from the above, vegetable transplanting machine of the present utility model rotates the driving-chain of chain bucket, by driving-chain A and driving-chain B collective effect, alleviates the active force that single driving-chain is born, reduces the abrasion of driving-chain, extend the service life of driving-chain.
Description
Technical field
The utility model is related to the field of vegetable transplanting machine, and in particular to a kind of vegetable transplanting machine rotates the transmission of chain bucket
Chain.
Background technology
The research and development of China's transplanting machine are started from the 1980s, having been developed that part transplanting equipment model machine at present, mainly
For root-naked transplanting machinery, also there is small part type to belong to potted-seedling transplanting machinery.The 2ZYS-4 developed such as Wenjiang, Sichuan city agricultural machinery
The 2ZY-2 type rape-transplanting machines that type rape-transplanting machine, city of Anhui Chuzhou agricultural machinery are developed, above-mentioned type are although indivedual model-performances
Preferably, application is being started, but the transplanting reliability and transplanting efficiency of domestic rape-transplanting machine are not all also at present on the whole
It is very high.It is semi-automatic transplanter tool really to widely apply in agricultural production, and all automatic vegetables transplanting machine does not form city also
Field scale.
It is substantially manual work that domestic rape at present, which is transplanted, and efficiency low consumption work is more.Machinery, which was transplanted, in recent years starts application
Transplanted in rape, but also there are multiple technologies in transplanter, await solving in itself.Chinese Agricultural Machinery market is also without real
Ripe vegetable transplanting machinery, and the performance and reliability of transplanting equipment in itself is also to influence the pass of vegetable transplanting machineryization development
Key factor.
Chain conveyer is as a kind of non-conjugated engaged transmission with center flexing part and has gear drive and V belt translation concurrently
The characteristics of so that being widely used in China's vegetable seedling transplanter.But Chain conveyer is usually used in working environment badly lower transmission
The operation conditions of power, especially single chain driving is very sensitive to wearing and tearing and damaging；And moment of torsion is run into when single chain driving
Driving-chain fracture is likely to result in when mutation.
The content of the invention
The purpose of this utility model is：Overcoming the deficiencies in the prior art, there is provided a kind of vegetable transplanting machine rotation chain bucket
Driving-chain, by driving-chain A and driving-chain B collective effect, alleviates the active force that single driving-chain is born, reduces biography
The abrasion of dynamic chain, extends the service life of driving-chain；When the torsion of drive shaft is less, drive is overcome by torque spring
Moving axis is effectively driven to driving-chain A active force equivalent to only driving-chain B；When the torsion of drive shaft is larger, pass through
Torque spring can not overcome drive shaft to driving-chain A active force, and driving-chain A and driving-chain B are while effectively transmission, driving-chain A
The active force that driving-chain B is born has been shared, driving-chain B is effectively protected；When the torsion of drive shaft is less, by turning round
Power spring overcoming drive shaft is to driving-chain A active force, and by the effect of flywheel, driving-chain A is only rotated with driven shaft to be connected；When
When the torsion of drive shaft is larger, drive shaft can not be overcome to driving-chain A active force by torque spring, driving-chain A and
Driving-chain B effectively transmissions simultaneously, by the effect of flywheel, driving-chain A driving driven shafts are rotated；If there is torsion in transmission process
The phenomenon of power mutation, by the effect of torque spring, can also effectively be overcome；If torsion mutation amplitude is larger, cause
If driving-chain B is broken, driving-chain A still is able to proceed transmission, does not influence to be continuing with.
Technical solution adopted in the utility model is：
Vegetable transplanting machine rotates the driving-chain of chain bucket, including frame, and the top of the frame is provided with multiple hoppers, the material
The annular spread that struggles against is connected with each other between two neighboring hopper by connects chain in frame, and the connects chain passes through transmission
Device is driven with driven shaft, and the driven shaft is driven by the drive shaft of driving-chain A and driving-chain B and drive device respectively to be connected
Connect, the driven shaft is rotationally connected with frame, the drive device is located at the bottom of frame, driving-chain A and the driving-chain B points
It is not driven by sprocket wheel A and sprocket wheel C and driven shaft, the driving-chain A and driving-chain B pass through sprocket wheel B and sprocket wheel D and driving respectively
Axle is driven, and sprocket wheel A and sprocket wheel B gearratio are identical with sprocket wheel C and sprocket wheel D gearratio.
The further improvement project of the utility model is, flywheel is provided between the sprocket wheel A and driven shaft, when driving-chain A just
When being more than or equal to the rotating speed of driven shaft to the rotating speed with movable sprocket A, the sprocket wheel A drives driven shaft by flywheel；Work as biography
When the dynamic positive rotating speeds with movable sprocket A of chain A are less than the rotating speed of driven shaft, sprocket wheel A is rotated with driven shaft by flywheel and is connected.
The utility model further improvement project is that the flywheel is fixed by sprocket wheel chuck A with sprocket wheel A.
The utility model further improvement project is that torque spring is provided between the sprocket wheel B and drive shaft, works as driving
The active force that the moment of torsion provided during the drive shaft driving of device is produced to torque spring is less than or equal to what torque spring can bear
When maximum force, drive shaft is all absorbed to sprocket wheel B driving force by torque spring；When the drive shaft of drive device is driven
When the active force that the moment of torsion provided when dynamic is produced to torque spring is more than the maximum force that torque spring can bear, drive
Moving axis drive sprocket B is driven to driven shaft.
The utility model further improvement project is that the torque spring is fixed by sprocket wheel chuck B with sprocket wheel B.
The utility model further improvement project is that the driven shaft is fixed by sprocket wheel chuck C with sprocket wheel C.
The utility model further improvement project is that the drive shaft is fixed by sprocket wheel chuck D with sprocket wheel D.
The utility model further improvement project is that the driving-chain A and corresponding sprocket wheel A and sprocket wheel B are set side by side
There are two groups；The driving-chain B and corresponding sprocket wheel C and sprocket wheel D are provided with two groups side by side.
The beneficial effects of the utility model are：
Firstth, vegetable transplanting machine of the present utility model rotates the driving-chain of chain bucket, passes through being total to for driving-chain A and driving-chain B
Same-action, alleviates the active force that single driving-chain is born, reduces the abrasion of driving-chain, extends the use longevity of driving-chain
Life.
Secondth, vegetable transplanting machine of the present utility model rotates the driving-chain of chain bucket, when the torsion of drive shaft is less,
Overcome drive shaft to driving-chain A active force by torque spring, be effectively driven equivalent to only driving-chain B；When drive shaft
When torsion is larger, by torque spring drive shaft can not be overcome to driving-chain A active force, driving-chain A and driving-chain B are same
Shi Youxiao is driven, and driving-chain A has shared the active force that driving-chain B is born, effectively protected driving-chain B.
3rd, vegetable transplanting machine of the present utility model rotates the driving-chain of chain bucket, when the torsion of drive shaft is less,
Overcome drive shaft to driving-chain A active force by torque spring, by the effect of flywheel, driving-chain A is only rotated with driven shaft
Connection；When the torsion of drive shaft is larger, by torque spring drive shaft can not be overcome to driving-chain A active force, passed
Dynamic chain A and driving-chain B effectively transmissions simultaneously, by the effect of flywheel, driving-chain A driving driven shafts are rotated.
4th, vegetable transplanting machine of the present utility model rotates the driving-chain of chain bucket, if there is torsion to dash forward in transmission process
The phenomenon of change, by the effect of torque spring, can also effectively be overcome；If torsion mutation amplitude is larger, cause transmission
If chain B is broken, driving-chain A still is able to proceed transmission, does not influence to be continuing with.
Brief description of the drawings：
Fig. 1 is the schematic front view of the utility model structure.
Fig. 2 is the schematic cross-sectional view of side view at driving-chain A in Fig. 1.
Fig. 3 is the schematic cross-sectional view of side view at driving-chain B in Fig. 1.
Embodiment：
Understood with reference to Fig. 1, Fig. 2 and Fig. 3, the utility model includes frame 1, the top of the frame 1 is provided with multiple hoppers
2, the annular spread of hopper 2 is connected with each other, the connection between two neighboring hopper 2 by connects chain in frame 1
Chain is driven by transmission device with driven shaft 6, and the driven shaft passes through driving-chain A7 and driving-chain B8 and drive device 4 respectively
Drive shaft 5 is connected, and the driven shaft 6 is rotationally connected with frame 1, and the drive device 4 is located at the bottom of frame 1, described
Driving-chain A7 and driving-chain B8 are driven by sprocket wheel A13 and sprocket wheel C17 with driven shaft 6 respectively, the driving-chain A7 and driving-chain
B8 is driven by sprocket wheel B14 and sprocket wheel D18 with drive shaft 5 respectively, and sprocket wheel A13 and sprocket wheel B14 gearratio and sprocket wheel C17
It is identical with sprocket wheel D18 gearratio；Flywheel 15 is provided between the sprocket wheel A13 and driven shaft 6, when driving-chain A7 forward directions drive chain
When the rotating speed for taking turns A13 is more than or equal to the rotating speed of driven shaft 6, the sprocket wheel A13 drives driven shaft 6 by flywheel 15；Work as biography
When the dynamic positive rotating speeds with movable sprocket A13 of chain A7 are less than the rotating speed of driven shaft 6, sprocket wheel A13 passes through flywheel 15 and driven shaft 6
Rotate connection；The flywheel 15 is fixed by sprocket wheel chuck A9 with sprocket wheel A13；Provided with torsion between the sprocket wheel B14 and drive shaft 5
Power spring 16, the active force that the moment of torsion provided when the drive shaft 5 of drive device 4 drives is produced to torque spring is less than or equal to turn round
When the maximum force that power spring 16 can bear, drive shaft 5 is all inhaled to sprocket wheel B14 driving force by torque spring 16
Receive；The active force that the moment of torsion provided when the drive shaft 5 of drive device 4 drives is produced to torque spring is more than the institute of torque spring 16
When the maximum force that can be born, the drive sprocket B14 of drive shaft 5 is driven to driven shaft 6；The torque spring 16 leads to
Sprocket wheel chuck B10 and sprocket wheel B14 is crossed to fix；The driven shaft 6 is fixed by sprocket wheel chuck C11 with sprocket wheel C17；The drive shaft
5 are fixed by sprocket wheel chuck D12 with sprocket wheel D18；The driving-chain A7 and corresponding sprocket wheel A13 and sprocket wheel B14 are provided with side by side
Two groups；The driving-chain B8 and corresponding sprocket wheel C17 and sprocket wheel D18 are provided with two groups side by side.
When use with the utility model, when the output torque of drive device 4 is less, drive shaft 5 is for passing
Dynamic chain A7 driving force is all absorbed by torque spring 16, drive shaft 5 equivalent to only by driving-chain B8 to the offer drive of driven shaft 6
Power；When the output torque of drive device 4 is larger, torque spring 16 can not fully absorb drive shaft 5 for driving-chain
A7 driving force, drive shaft 5 provides driving force respectively by driving-chain A7 and driving-chain B8 to driven shaft 6, so as to reduce biography
The power that dynamic chain B8 is born, while drive shaft 5 needs to overcome torque spring 16 for driving-chain A7 effect, so driving-chain A7
The power born is smaller, therefore effectively reduces driving-chain A7 and driving-chain B8 abrasion, extends driving-chain A7 and driving-chain
B8 service life.
Claims (8)
1. vegetable transplanting machine rotates the driving-chain of chain bucket, including frame（1）, the frame（1）Top be provided with multiple hoppers
（2）, the hopper（2）Annular spread is in frame（1）On, and two neighboring hopper（2）Between be connected with each other by connects chain,
It is characterized in that：The connects chain passes through transmission device and driven shaft（6）Transmission, the driven shaft passes through driving-chain A respectively（7）
With driving-chain B（8）With drive device（4）Drive shaft（5）Drive connection, the driven shaft（6）It is rotationally connected with frame（1）,
The drive device（4）Located at frame（1）Bottom, the driving-chain A（7）With driving-chain B（8）Pass through sprocket wheel A respectively（13）
With sprocket wheel C（17）With driven shaft（6）Transmission, the driving-chain A（7）With driving-chain B（8）Pass through sprocket wheel B respectively（14）With sprocket wheel D
（18）With drive shaft（5）Transmission, and sprocket wheel A（13）With sprocket wheel B（14）Gearratio and sprocket wheel C（17）With sprocket wheel D（18）'s
Gearratio is identical.
2. vegetable transplanting machine as claimed in claim 1 rotates the driving-chain of chain bucket, it is characterised in that：The sprocket wheel A（13）With
Driven shaft（6）Between be provided with flywheel（15）, as driving-chain A（7）Positive band movable sprocket A（13）Rotating speed be more than or equal to driven shaft
（6）Rotating speed when, the sprocket wheel A（13）Pass through flywheel（15）Drive driven shaft（6）；As driving-chain A（7）Forward direction drives chain
Take turns A（13）Rotating speed be less than driven shaft（6）Rotating speed when, sprocket wheel A（13）Pass through flywheel（15）With driven shaft（6）The company of rotation
Connect.
3. vegetable transplanting machine as claimed in claim 2 rotates the driving-chain of chain bucket, it is characterised in that：The flywheel（15）Pass through
Sprocket wheel chuck A（9）With sprocket wheel A（13）It is fixed.
4. vegetable transplanting machine as claimed in claim 1 rotates the driving-chain of chain bucket, it is characterised in that：The sprocket wheel B（14）With
Drive shaft（5）Between be provided with torque spring（16）, work as drive device（4）Drive shaft（5）The moment of torsion provided during driving is to torsion
The active force that spring is produced is less than or equal to torque spring（16）When the maximum force that can bear, drive shaft（5）To chain
Take turns B（14）Driving force all by torque spring（16）Absorb；Work as drive device（4）Drive shaft（5）The torsion provided during driving
The active force that square is produced to torque spring is more than torque spring（16）When the maximum force that can bear, drive shaft（5）
Drive sprocket B（14）To driven shaft（6）It is driven.
5. vegetable transplanting machine as claimed in claim 4 rotates the driving-chain of chain bucket, it is characterised in that：The torque spring（16）
Pass through sprocket wheel chuck B（10）With sprocket wheel B（14）It is fixed.
6. vegetable transplanting machine as claimed in claim 1 rotates the driving-chain of chain bucket, it is characterised in that：The driven shaft（6）It is logical
Cross sprocket wheel chuck C（11）With sprocket wheel C（17）It is fixed.
7. vegetable transplanting machine as claimed in claim 1 rotates the driving-chain of chain bucket, it is characterised in that：The drive shaft（5）It is logical
Cross sprocket wheel chuck D（12）With sprocket wheel D（18）It is fixed.
8. vegetable transplanting machine as claimed in claim 1 rotates the driving-chain of chain bucket, it is characterised in that：The driving-chain A（7）With
And corresponding sprocket wheel A（13）With sprocket wheel B（14）Two groups are provided with side by side；The driving-chain B（8）And corresponding sprocket wheel C（17）With
Sprocket wheel D（18）Two groups are provided with side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224844.3U CN206525129U (en) | 2017-03-09 | 2017-03-09 | Vegetable transplanting machine rotates the driving-chain of chain bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224844.3U CN206525129U (en) | 2017-03-09 | 2017-03-09 | Vegetable transplanting machine rotates the driving-chain of chain bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206525129U true CN206525129U (en) | 2017-09-29 |
Family
ID=59918364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720224844.3U Expired - Fee Related CN206525129U (en) | 2017-03-09 | 2017-03-09 | Vegetable transplanting machine rotates the driving-chain of chain bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206525129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353761A (en) * | 2018-04-24 | 2018-08-03 | 中卫市天元锋农业机械制造有限责任公司 | A kind of selenium sand melon transplanting trickle irrigation all-in-one machine |
| CN108353590A (en) * | 2018-04-24 | 2018-08-03 | 中卫市天元锋农业机械制造有限责任公司 | A kind of selenium sand melon transplanting water filling film mulching integrated machine |
-
2017
- 2017-03-09 CN CN201720224844.3U patent/CN206525129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353761A (en) * | 2018-04-24 | 2018-08-03 | 中卫市天元锋农业机械制造有限责任公司 | A kind of selenium sand melon transplanting trickle irrigation all-in-one machine |
| CN108353590A (en) * | 2018-04-24 | 2018-08-03 | 中卫市天元锋农业机械制造有限责任公司 | A kind of selenium sand melon transplanting water filling film mulching integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20180309 |