CN206165161U - Transplanter uide bushing for arm of planting - Google Patents
Transplanter uide bushing for arm of planting Download PDFInfo
- Publication number
- CN206165161U CN206165161U CN201621163009.5U CN201621163009U CN206165161U CN 206165161 U CN206165161 U CN 206165161U CN 201621163009 U CN201621163009 U CN 201621163009U CN 206165161 U CN206165161 U CN 206165161U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- nylon bush
- transplanter
- body portion
- head
- 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
Links
Abstract
The utility model discloses an among the solution prior art connecting rod easy in the cracked technical problem of wearing and tearing, provide a transplanter uide bushing for arm of planting, including T shape body, T shape body pretext portion constitutes with straight body portion, and head and the communist party of china of straight body portion are equipped with a mounting hole that runs through from top to bottom, a nylon bush has been installed in the mounting hole. The connecting rod passes nylon bush and oil blanket in proper order, links firmly with getting the seedling ware, and nylon bush's intensity is less than the connecting rod, even the connecting rod takes place the friction with nylon bush, also is nylon bush wearing and tearing earlier, prevents the connecting rod fracture effectively, has prolonged the life of transplanter.
Description
Technical field
This utility model belongs to technical field of agricultural machinery, concretely relate to rice transplanter, especially rice transplanter
Planting arm.
Background technology
Planting arm is a main working parts of rice transplanter, and it is by seedling fetching machine and its drive mechanism and track control mechanism
Composition.Seedling fetching machine divides from seedling case according to certain track and takes under the driving of drive mechanism and the control of track control mechanism
A number of rice shoot is simultaneously inserted in soil, is then back to home position and is started do action next time.
The connecting rod of a starting power transmission is connected between seedling fetching machine and track control mechanism, one has been arranged outside connecting rod
The individual fairlead that connecting rod is oriented to.Because field level uneven causes the intense vibration of rice transplanter, so connecting rod exists
Fairlead is easily amesiality, and the inwall with fairlead rubs, and rice transplanting cycle-index is more, and connecting rod abrasion is more serious, if
Connecting rod cracking, then need completely to disassemble planting arm the connecting rod that can more renew, and not only wastes time and energy, and completes to change
Also need to be debugged again.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of transplanter planting arm fairlead, and it can be protected
Connecting rod is not worn, and extends the service life of rice transplanter.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
Transplanter planting arm fairlead, including T-shaped body, the T-shaped body is made up of head and straight body portion, the head
It is provided with about one installing hole for running through in portion and straight body portion altogether, is also provided with about one altogether on the head and straight body portion and runs through
Grooving, the grooving connects with the installing hole；A nylon bush is mounted with the installing hole.
It is further that the top that the top of the head has a cross groove, the grooving is located at described ten
In one notch of font groove.
It is further that the bottom in the straight body portion is provided with oil sealing.
It is further that the bottom of the nylon bush is stretched out from the installing hole, and is inserted in the oil sealing.
Compared with prior art, this utility model has following technical characterstic：
1. connecting rod sequentially passes through nylon bush and oil sealing, is connected with seedling fetching machine, and the intensity of nylon bush is less than connecting rod, even if
Connecting rod rubs with nylon bush, is also that nylon bush first weares and teares, and is effectively prevented connecting rod cracking, extends making for rice transplanter
Use the life-span；
2. when changing nylon bush, nylon bush is extracted out from bottom by need to only dismantling seedling fetching machine and oil sealing, without inciting somebody to action
Whole planting arm is broken, and does not interfere with the original precision of planting arm, therefore without being debugged again after nylon bush is installed；
3. the setting of grooving enables the installing hole in fairlead to be swollen, and thus can easily install nylon lining
Set is time saving and energy saving.
Description of the drawings
Technical scheme in order to be illustrated more clearly that this utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described.
Fig. 1 is the structural representation of the transplanter planting arm fairlead disclosed in embodiment；
Fig. 2 is the structural representation of the T-shaped body disclosed in embodiment.
Labelling in accompanying drawing for：
The straight body portion 3- oil sealings 4- installing holes 5- groovings of 1- head 2-
6- cross groove 7- nylon bush.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
Referring to the transplanter planting arm fairlead shown in Fig. 1 and 2, including T-shaped body, T-shaped body is by head 1 and straight body
Portion 2 is constituted, and the bottom in straight body portion 2 is provided with oil sealing 3；It is provided with about one installing hole 4 for running through in head 1 and straight body portion 2 altogether,
A nylon bush 7 is mounted with installing hole 4, the bottom of nylon bush is stretched out from installing hole 4, and is inserted in oil sealing 3.Connecting rod
Nylon bush and oil sealing 3 are sequentially passed through, is connected with seedling fetching machine, the intensity of nylon bush is less than connecting rod, even if connecting rod is served as a contrast with nylon
Set rubs, and is also that nylon bush first weares and teares, and is effectively prevented connecting rod cracking, extends the service life of rice transplanter.Change
During nylon bush, nylon bush is extracted out from bottom by need to only dismantling seedling fetching machine and oil sealing 3, without whole planting arm is torn open
Dissipate, do not interfere with the original precision of planting arm, therefore without being debugged again after nylon bush is installed.
Also it is provided with about one grooving 5 for running through on head 1 and straight body portion 2 altogether, grooving 5 is connected with installing hole 4；Head 1
Top there is a cross groove 6, the top of grooving 5 is located in a notch of cross groove.The setting of grooving 5 makes
The installing hole 4 obtained in fairlead can be swollen, and thus can easily install nylon bush, time saving and energy saving.
Generic principles defined herein can be in the case of without departing from spirit or scope of the present utility model, at it
Realize in its embodiment.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and be to fit to
The consistent most wide scope of principles disclosed herein and features of novelty.
Claims (4)
1. transplanter planting arm fairlead, it is characterised in that including T-shaped body, the T-shaped body is by head and straight body portion structure
Into, it is provided with about one installing hole for running through in the head and straight body portion altogether, one is also provided with altogether in the head and straight body portion
The grooving that bar runs through up and down, the grooving is connected with the installing hole；A nylon bush is mounted with the installing hole.
2. transplanter planting arm fairlead according to claim 1, it is characterised in that the top of the head has
Individual cross groove, the top of the grooving is located in a notch of the cross groove.
3. transplanter planting arm fairlead according to claim 1 and 2, it is characterised in that the bottom in the straight body portion
Oil sealing is installed.
4. transplanter planting arm fairlead according to claim 3, it is characterised in that the bottom of the nylon bush from
Stretch out in the installing hole, and be inserted in the oil sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621163009.5U CN206165161U (en) | 2016-11-01 | 2016-11-01 | Transplanter uide bushing for arm of planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621163009.5U CN206165161U (en) | 2016-11-01 | 2016-11-01 | Transplanter uide bushing for arm of planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206165161U true CN206165161U (en) | 2017-05-17 |
Family
ID=58679663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621163009.5U Expired - Fee Related CN206165161U (en) | 2016-11-01 | 2016-11-01 | Transplanter uide bushing for arm of planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206165161U (en) |
-
2016
- 2016-11-01 CN CN201621163009.5U patent/CN206165161U/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: 20170517 Termination date: 20201101 |