CN209483870U - A kind of chain-clip type tobacco seeds transplanter chain anti-off device - Google Patents
A kind of chain-clip type tobacco seeds transplanter chain anti-off device Download PDFInfo
- Publication number
- CN209483870U CN209483870U CN201822136001.5U CN201822136001U CN209483870U CN 209483870 U CN209483870 U CN 209483870U CN 201822136001 U CN201822136001 U CN 201822136001U CN 209483870 U CN209483870 U CN 209483870U
- Authority
- CN
- China
- Prior art keywords
- chain
- flywheel
- transition plates
- clip type
- type tobacco
- 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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- Transplanting Machines (AREA)
Abstract
The utility model discloses a kind of chain-clip type tobacco seeds transplanter chain anti-off devices, including compact wheel flange, flywheel, transition plates and sprocket wheel, hollow shaft is installed in the centre bore of the compact wheel flange, hollow shaft lower end is connected in the inner hole of flywheel, Flywheel disc is provided on the periphery of flywheel, the transition plates is cylindrical, mounting hole is provided on the upper surface of transition plates, the lower end of the flywheel is arranged in mounting hole, Flywheel disc is fixedly connected with transition plates by bolt A, and sprocket wheel is fixedly connected on the lower end surface of transition plates by bolt B.By on the compact wheel of compact wheel flanged joint to chain-clip type tobacco seeds transplanter, the chain on chain-clip type tobacco seeds transplanter is connected on sprocket wheel, and by the setting of flywheel, when so that compact wheel reversing, chain will not turn, and effectively prevents the fracture of chain.
Description
Technical field
The utility model belongs to tobacco seedlings planting technology field more particularly to a kind of anti-breaking dress of chain-clip type tobacco seeds transplanter chain
It sets.
Background technique
In tobacco seedlings field of planting, chain-clip type tobacco seeds transplanter is in field work, the edge of a field in tractor machine hand walking field
When, it needs to turn into when next section of transplanting, is frequently run onto chain breakage, this not only adds maintenance costs, also give transplanting work
It causes greatly to lose.By practical investigation discovery, the immediate cause of chain breakage is caused to be: tractor driver's walking to field
The edge of a field when the rear suspension of tractor is not promoted to certain height, so that the compact wheel of transplanter does not leave ground completely
Face, tractor machine hand strap transplanter turning when, transplanter compact wheel can reverse, to will lead to chain breakage.
Summary of the invention
In order to solve the problems, such as the chain breakage of existing chain-clip type tobacco seeds transplanter, the purpose of the utility model is to provide one kind
Chain-clip type tobacco seeds transplanter chain anti-off device.
In order to achieve the above-mentioned object of the invention, the utility model uses technical solution as described below:
A kind of chain-clip type tobacco seeds transplanter chain anti-off device, including compact wheel flange, flywheel, transition plates and sprocket wheel, institute
It states and is installed with hollow shaft in the centre bore of compact wheel flange, hollow shaft lower end is connected in the inner hole of flywheel, in the outer circle of flywheel
Flywheel disc is provided on face, the transition plates is cylindrical, and mounting hole, the lower end of the flywheel are provided on the upper surface of transition plates
It is arranged in mounting hole, Flywheel disc is fixedly connected with transition plates by bolt A, and sprocket wheel is fixedly connected on transition plates by bolt B
Lower end surface on.
Further, spring washer and plain washer are fitted on the bolt A.
Further, external screw thread is provided on the periphery of hollow shaft lower end, the inner hole of flywheel is threaded hole, hollow shaft
The inner hole of lower end and flywheel is connected through a screw thread.
Due to the adoption of the above technical scheme, the utility model has following superiority:
The utility model in practical applications, by the compact wheel of compact wheel flanged joint to chain-clip type tobacco seeds transplanter,
Chain on chain-clip type tobacco seeds transplanter is connected on sprocket wheel, passes through the setting of flywheel, when so that compact wheel reversing, chain
It will not turn, effectively prevent the fracture of chain.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, compact wheel flange；2, hollow shaft；3, bolt A；4, plain washer；5, spring washer；6, flywheel；7, transition
Plate；8, sprocket wheel；9, bolt B.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of chain-clip type tobacco seeds transplanter chain anti-off device, including compact wheel flange 1, flywheel 6, transition
Plate 7 and sprocket wheel 8 are installed with hollow shaft 2 in the centre bore of the compact wheel flange 1, and 2 lower end of hollow shaft is connected to the interior of flywheel 6
Kong Zhong is provided with Flywheel disc on the periphery of flywheel 6, and the transition plates 7 is cylindrical, is provided on the upper surface of transition plates 7
The lower end of mounting hole, the flywheel 6 is arranged in mounting hole, and Flywheel disc is fixedly connected with transition plates 7 by bolt A3, sprocket wheel 8
It is fixedly connected on by bolt B 9 on the lower end surface of transition plates 7.
Spring washer 5 and plain washer 4 are fitted on the bolt A3.
Be provided with external screw thread on the periphery of 2 lower end of hollow shaft, the inner hole of flywheel 6 is threaded hole, 2 lower end of hollow shaft with
The inner hole of flywheel 6 is connected through a screw thread.
It should be noted that the flywheel 6 in the utility model is existing known product, and using: Guilin City's Ma is drawn
The anodontia flywheel of paddy electricity motility Co., Ltd production, is provided with click structure in flywheel so that flywheel have it is single
To the characteristic of transmission.
In practical applications, the utility model is installed on the compact wheel of chain-clip type tobacco seeds transplanter, passes through chain band
Movable sprocket rotation, sprocket wheel drive transition plates and flywheel turns, and flywheel drives the rotation of compact wheel flange, compact wheel flange band dynamic pressure
Real wheel rotation, realizes and advances；When compact wheel reverses, compact wheel drives the rotation of compact wheel flange, and compact wheel flange drives flywheel
Inner ring rotation, the Flywheel disc on flywheel does not turn at this time, so that the chain on sprocket wheel and sprocket wheel does not rotate, effectively
Prevent the generation of chain breakage phenomenon.
Claims (3)
1. a kind of chain-clip type tobacco seeds transplanter chain anti-off device, including compact wheel flange, flywheel, transition plates and sprocket wheel, special
Sign is: hollow shaft is installed in the centre bore of the compact wheel flange, hollow shaft lower end is connected in the inner hole of flywheel, is being flown
Flywheel disc is provided on the periphery of wheel, the transition plates is cylindrical, and mounting hole is provided on the upper surface of transition plates, described to fly
The lower end of wheel is arranged in mounting hole, and Flywheel disc is fixedly connected with transition plates by bolt A, and sprocket wheel is fixedly connected by bolt B
On the lower end surface of transition plates.
2. chain-clip type tobacco seeds transplanter chain anti-off device according to claim 1, it is characterised in that: on the bolt A
It is fitted with spring washer and plain washer.
3. chain-clip type tobacco seeds transplanter chain anti-off device according to claim 1, it is characterised in that: in hollow shaft lower end
Periphery on be provided with external screw thread, the inner hole of flywheel is threaded hole, and the inner hole of hollow shaft lower end and flywheel is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136001.5U CN209483870U (en) | 2018-12-19 | 2018-12-19 | A kind of chain-clip type tobacco seeds transplanter chain anti-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136001.5U CN209483870U (en) | 2018-12-19 | 2018-12-19 | A kind of chain-clip type tobacco seeds transplanter chain anti-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483870U true CN209483870U (en) | 2019-10-11 |
Family
ID=68118772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822136001.5U Expired - Fee Related CN209483870U (en) | 2018-12-19 | 2018-12-19 | A kind of chain-clip type tobacco seeds transplanter chain anti-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483870U (en) |
-
2018
- 2018-12-19 CN CN201822136001.5U patent/CN209483870U/en not_active Expired - Fee Related
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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: 20191011 Termination date: 20201219 |