CN203335795U - Transfer case for equipment for plant protection - Google Patents
Transfer case for equipment for plant protection Download PDFInfo
- Publication number
- CN203335795U CN203335795U CN2013204074236U CN201320407423U CN203335795U CN 203335795 U CN203335795 U CN 203335795U CN 2013204074236 U CN2013204074236 U CN 2013204074236U CN 201320407423 U CN201320407423 U CN 201320407423U CN 203335795 U CN203335795 U CN 203335795U
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- Prior art keywords
- shaft
- shell body
- equipment
- plant protection
- self
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- 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 transfer case for equipment for plant protection, and belongs to the field of gearboxes for the equipment for the plant protection. The transfer case for the equipment for the plant protection structurally comprises a left shell body, a right shell body, an input shaft and an output shaft. The left shell body and the right shell body are mounted together in a fastening mode, the input shaft and the output shaft are mounted in the left shell body and the right shell body, a fork shaft is mounted above the input shaft, a shifting slide gear is mounted on the input shaft, a big gear and a small gear are mounted on the output shaft, and the shifting slide gear is meshed with the big gear and the small gear respectively. Compared with the prior art, the transfer case for the equipment for the plant protection has the advantages of being reasonable in design, simple in structure, easy to machine, convenient to operate and use and the like. Due to the fact that an engagement sleeve type gear shifting mechanism is adopted, gear shifting performance is improved. Due to the fact that connecting shaft connection is adopted by inputting, transmission efficiency is improved.
Description
Technical field
The utility model relates to equipment for plant protection and uses the gearbox field, specifically a kind of equipment for plant protection transfer case.
Background technique
Mostly be external import for existing Domestic market equipment for plant protection; the national conditions that the auxiliary box structure mated on it and operating habit are concrete from China and service condition exist very large different; make operator when work; feel very uncomfortable; not only the gearshift performance of machine is undesirable; and the transmission efficiency of machine also can not be guaranteed, greatly reduce workman's working efficiency.
summary of the invention
Technical assignment of the present utility model is for above deficiency, and a kind of rational in infrastructure, easy to operate a kind of equipment for plant protection transfer case is provided.
The utility model solves the technological scheme that its technical problem adopts: this equipment for plant protection comprises left shell, right shell body, input shaft and output shaft with transfer case; described left shell and right shell body fasten and are installed together; input shaft and output shaft are installed in left shell and right shell body; the top of input shaft is provided with declutch shift shaft; shifting slide gear is installed on input shaft; gearwheel and small gear are installed on output shaft, and shifting slide gear is respectively at gearwheel and small gear engagement.
The outer end of described declutch shift shaft is connected with the shift handle component, the inner of declutch shift shaft is equipped with the shift fork coordinated with shifting slide gear, have 2-4 self-locking grooves on declutch shift shaft, be provided with it the self-locking steel ball coordinated on self-locking grooves, self-locking steel ball and be arranged between the bolt on left shell and be provided with self-marketing little spring and self-marketing big spring.
A kind of equipment for plant protection of the present utility model with transfer case compared to the prior art, have reasonable in design, simple in structure, be easy to processing, the characteristics such as easy for operation, adopted the engaging cover type gearshift, the gearshift performance improved; Input adopts joining shaft to connect, and has improved transmission efficiency.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Accompanying drawing 1 is the sectional structure schematic diagram of equipment for plant protection with transfer case.
Accompanying drawing 2 is the assembly structure schematic diagram of equipment for plant protection with transfer case.
In figure: 1, input shaft, 2, shifting slide gear, 3, gearwheel, 4, small gear, 5, output shaft, 6, declutch shift shaft, 7, bolt, 8, the self-marketing little spring, 9, the self-locking steel ball, 10, left shell, 11, right shell body, 12, the shift handle component, 13, the self-locking big spring, 14, shift fork, 15, self-locking grooves.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of equipment for plant protection transfer case of the present utility model; its structure comprises left shell 10, right shell body 11, input shaft 1 and output shaft 5; described left shell 10 and right shell body 11 fasten and are installed together; input shaft 1 and output shaft 5 are installed in left shell 10 and right shell body 11; shifting slide gear 2 is installed on input shaft 1; gearwheel 3 and small gear 4 are installed on output shaft 5, and shifting slide gear 2 is respectively at gearwheel 3 and small gear 4 engagements.The top of input shaft 1 is provided with declutch shift shaft 6, the outer end of declutch shift shaft 6 is connected with shift handle component 12, the inner of declutch shift shaft 6 is equipped with the shift fork 14 coordinated with shifting slide gear 2, have 2,3 or 4 self-locking grooves 15 on declutch shift shaft 6, be provided with it the self-locking steel ball 9 coordinated on self-locking grooves 15, self-locking steel ball 9 and be arranged between the bolt 7 on left shell 10 and be provided with self-marketing little spring 8 and self-marketing big spring 13; Shifting slide gear 2 is realized slippage by shift fork 14, and declutch shift shaft 6 is realized auto-lock function by self-locking steel ball 9, self-locking big spring 13, self-locking little spring 8 and bolt 7.
Transfer route is as follows:
Output one: input shaft 1-shifting slide gear 2-gearwheel 3-output shaft 5;
Output two: input shaft 1-shifting slide gear 2-small gear 4-output shaft 5.
A kind of equipment for plant protection of the present utility model is very simple and convenient with its processing and fabricating of transfer case, and shown in the by specification accompanying drawing, processing and fabricating gets final product.
Claims (2)
1. an equipment for plant protection transfer case; comprise left shell, right shell body, input shaft and output shaft; it is characterized in that; described left shell and right shell body fasten and are installed together; input shaft and output shaft are installed in left shell and right shell body, and the top of input shaft is provided with declutch shift shaft, and shifting slide gear is installed on input shaft; gearwheel and small gear are installed on output shaft, and shifting slide gear is respectively at gearwheel and small gear engagement.
2. equipment for plant protection transfer case according to claim 1; it is characterized in that; the outer end of described declutch shift shaft is connected with the shift handle component; the inner of declutch shift shaft is equipped with the shift fork coordinated with shifting slide gear; have 2-4 self-locking grooves on declutch shift shaft; be provided with it the self-locking steel ball coordinated on self-locking grooves, self-locking steel ball and be arranged between the bolt on left shell and be provided with self-marketing little spring and self-marketing big spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204074236U CN203335795U (en) | 2013-07-10 | 2013-07-10 | Transfer case for equipment for plant protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204074236U CN203335795U (en) | 2013-07-10 | 2013-07-10 | Transfer case for equipment for plant protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335795U true CN203335795U (en) | 2013-12-11 |
Family
ID=49704471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204074236U Expired - Fee Related CN203335795U (en) | 2013-07-10 | 2013-07-10 | Transfer case for equipment for plant protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203335795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358467A (en) * | 2016-11-30 | 2017-02-01 | 广西大学 | Power output steering device for lawn fertilizer applicator |
-
2013
- 2013-07-10 CN CN2013204074236U patent/CN203335795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358467A (en) * | 2016-11-30 | 2017-02-01 | 广西大学 | Power output steering device for lawn fertilizer applicator |
| CN106358467B (en) * | 2016-11-30 | 2018-08-21 | 广西大学 | A kind of power output reversing arrangement for grassland fertilization machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161206 Address after: 273300 Pingyi County, Shandong Province, the first North of Patentee after: Shandong Wo Driving Technology Co., Ltd. Address before: 273300 Pingyi County, Shandong Province, the first North of Patentee before: Shandong Linyi Lingong Automobile Bridge Box Co., Ltd. |
|
| 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: 20131211 Termination date: 20200710 |