CN203206695U - Self-propelled lifting locomotive - Google Patents
Self-propelled lifting locomotive Download PDFInfo
- Publication number
- CN203206695U CN203206695U CN 201320270178 CN201320270178U CN203206695U CN 203206695 U CN203206695 U CN 203206695U CN 201320270178 CN201320270178 CN 201320270178 CN 201320270178 U CN201320270178 U CN 201320270178U CN 203206695 U CN203206695 U CN 203206695U
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- CN
- China
- Prior art keywords
- prismatic
- rotating shaft
- shaft
- locomotive
- axle sleeve
- 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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Abstract
The utility model provides a self-propelled lifting locomotive which comprises a chassis frame, travelling wheels, steering bushings and upright transmission shafts. The self-propelled lifting locomotive is characterized in that each upright transmission shaft is of a telescopic structure and consists of a prismatic rotating shaft and a prismatic shaft bushing which are in sleeved, the prismatic rotating shaft is capable of sliding up and down in the prismatic shaft bushing, the prismatic shaft bushing is capable of rotating with the prismatic rotating shaft synchronously, the upper end of the prismatic rotating shaft is connected with a drive shaft of a driver fixed on the chassis frame through a first reversing gear set, the lower end of the prismatic shaft bushing extends into the shaft bushing and is in drive connection with a rotating shaft of the corresponding traveling wheel through a second reversing gear set, a flange plate is fixedly connected to the lower end of the shaft bushing and is connected with the corresponding steering bushing through a bearing, and a hydraulic cylinder is arranged between the flange plate and the chassis frame. Lift of the chassis frame is controlled with telescoping of pistons of the hydraulic cylinders, so that height of the locomotive is adjusted optionally, the locomotive can travel on crops with different heights to apply fertilizers or spray chemical medicines to the crops conveniently, and is flexible and convenient to use.
Description
Technical field:
The utility model relates to a kind of agricultural machinery equipment, is specifically related to a kind of from walking the lift car.
Background technology:
Existing agriculture locomotive, owing to be subjected to the restriction of locomotive axle and ground level, can only when plant height is below 0.7 meter, use for many years, after crop grows tall, be subjected to the restriction of locomotive axle height, locomotive can't travel above crop, in case existing locomotive just can't pass through in the field after therefore crop grew tall, can't be that crop is applied fertilizer or sprays operations such as medicine by locomotive, this generic operation can only be by manually carrying out, and its labour intensity is big, inefficiency, especially the contour highland barley crop of corn is grown tall or scion after disease, often allow the peasant feel simply helpless, and in case of the burst the large tracts of land insect pest time, manually spray medicine eliminating pest timely, so just had a strong impact on the harvest of crop, manually carry apparatus in addition and carry out operation between the ridge, super dense medicine has than major injury human body.
Publication number is that the Chinese patent literature of CN202588126U discloses a kind of overhead crop spraying medicine machine, it adopts elevated structure that frame is set, locomotive can be walked in high highland barley crop field, but the height of locomotive is fixed, can't regulate arbitrarily, the patented product mainly sprays medicine by the nozzle folding stand to the crop of differing heights, its complex operation, wastes time and energy, and can't apply fertilizer to the crop of differing heights and wait other operation, its use has certain limitation.
The utility model content:
The utility model provides a kind of from walking the lift car for overcoming the deficiencies in the prior art, and the height of its reasonable in design, locomotive can be regulated arbitrarily, is fit to be applied to the crop of arbitrary height, and is flexible and convenient to use.
The purpose of this utility model realizes in the following manner: this lift car of walking certainly, comprise carrier frame, road wheel, turning sleeve and transmission vertical shaft, the technical scheme that adopts is: described transmission vertical shaft is telescopic structure, it is made of the prismatic rotating shaft that connects together and prismatic axle sleeve, the prismatic rotating shaft can slide up and down in the prismatic axle sleeve, the prismatic axle sleeve can rotate synchronously with the prismatic rotating shaft, prismatic rotating shaft upper end is connected with the driving shaft of driver on being fixed on carrier frame by the first commutating tooth wheels, prismatic axle sleeve lower end is passed axle sleeve and is stretched in the turning sleeve and by the second commutating tooth wheels and be connected with the rotating shaft driving of road wheel, the axle sleeve lower end is fixedly connected with flange, flange connects turning sleeve by bearing, is provided with hydraulic cylinder between flange and the carrier frame.
Preferably, described prismatic rotating shaft is with protective jacket outward, and described protective jacket is corrugated flexible hose, and the upper end of protective jacket is fixed on the carrier frame upper and lower end and is fixed on the axle sleeve.
The beneficial effects of the utility model are: this lift car of walking certainly, the lifting of stretching to control carrier frame by hydraulic cylinder piston, but thereby regulated at will locomotive height, locomotive can be walked the crop of differing heights, for the crop of differing heights is applied fertilizer or sprays operations such as medicine, its reasonable in design, convenient to use, time saving and energy saving, easy to utilize.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment:
With reference to accompanying drawing, this lift car of walking certainly, comprise carrier frame 1, road wheel 14, turning sleeve 12 and transmission vertical shaft, described transmission vertical shaft is telescopic structure, it is made of the prismatic rotating shaft 5 that connects together and prismatic axle sleeve 10, prismatic rotating shaft 5 can slide up and down in prismatic axle sleeve 10, prismatic axle sleeve 10 can rotate synchronously with prismatic rotating shaft 5, prismatic rotating shaft 5 upper ends are connected with the driving shaft 3 of driver 2 on being fixed on carrier frame 1 by the first commutating tooth wheels 4, prismatic axle sleeve 10 lower ends are passed axle sleeve 7 and are stretched in the turning sleeve 12 and by the second commutating tooth wheels 13 and be connected with the rotating shaft driving of road wheel 14, axle sleeve 7 lower ends are fixedly connected with flange 8, flange 8 connects turning sleeve 12 by bearing, is provided with hydraulic cylinder 11 between flange 8 and the carrier frame 1.
Crop for early growth period, locomotive can drop to minimum altitude and apply fertilizer for crop or spray operation such as medicine in field walking, when crops grow behind certain altitude, can highly come to regulate arbitrarily the height of locomotive by stretching out of hydraulic cylinder piston, concrete operations are: primer fluid cylinder pressure 11, the piston of hydraulic cylinder 11 is protruding, 10 relative slips increase between the two distance with the prismatic axle sleeve in prismatic rotating shaft 5 simultaneously, the whole height of locomotive is uprised, when needing to reduce locomotive height, primer fluid cylinder pressure 11 inwardly shrinks piston again, and prismatic rotating shaft 5 is simultaneously shunk in prismatic axle sleeve 10, distance between the two shortens, and makes the whole height step-down of locomotive.After the locomotive height adjustment is intact, start driver 2, the driving shaft 3 of driver 2 drives prismatic rotating shaft 5 rotations by the first commutating tooth wheels 4,10 rotations of prismatic rotating shaft 5 drive lip oblique crank Zs cover, make prismatic axle sleeve 10 by the rotating shaft rotation of the second commutating tooth wheels, 13 ground-engaging wheels 14, thereby make road wheel 14 operations.
For preventing that prismatic rotating shaft 5 and prismatic axle sleeve 10 from being corroded, outside prismatic rotating shaft 5, be with protective jacket 6, outside prismatic axle sleeve 10, be with axle sleeve 7, described protective jacket 6 is corrugated flexible hose, the upper end of protective jacket 6 is fixed on carrier frame 1 upper and lower end and is fixed on the axle sleeve 7, when guaranteeing that like this prismatic rotating shaft 5 is flexible in prismatic axle sleeve 10, protective jacket 6 can carry out synchronization telescope with prismatic rotating shaft 5.
The utility model in use, the lifting of stretching to control carrier frame 1 by hydraulic cylinder 11 pistons, but thereby the regulated at will locomotive height, make locomotive can be in the walking of the crop of differing heights in order to apply fertilizer or spray operation such as medicine for crop, it is flexible and convenient to use.The utility model also can be used for the rice field operation, also can be used for aquatic products industry and carries out the shallow seated groundwater operation, as fish operation etc. in the pond.
Claims (2)
1. one kind from the lift car of walking, comprise carrier frame (1), road wheel (14), turning sleeve (12) and transmission vertical shaft, it is characterized in that: described transmission vertical shaft is telescopic structure, it is made of the prismatic rotating shaft (5) that connects together and prismatic axle sleeve (10), prismatic rotating shaft (5) can slide up and down in prismatic axle sleeve (10), prismatic axle sleeve (10) can rotate synchronously with prismatic rotating shaft (5), prismatic rotating shaft (5) upper end is connected with the driving shaft (3) of driver (2) on being fixed on carrier frame (1) by the first commutating tooth wheels (4), prismatic axle sleeve (10) lower end is passed axle sleeve (7) and is stretched in the turning sleeve (12) and by the second commutating tooth wheels (13) and be connected with the rotating shaft driving of road wheel (14), axle sleeve (7) lower end is fixedly connected with flange (8), flange (8) connects turning sleeve (12) by bearing, is provided with hydraulic cylinder (11) between flange (8) and the carrier frame (1).
2. as claimed in claim 1 a kind of from walking the lift car, it is characterized in that: the outer protective jacket (6) that is with of described prismatic rotating shaft (5), described protective jacket (6) is corrugated flexible hose, and the upper end of protective jacket (6) is fixed on carrier frame (1) upper and lower end and is fixed on the axle sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320270178 CN203206695U (en) | 2013-05-17 | 2013-05-17 | Self-propelled lifting locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320270178 CN203206695U (en) | 2013-05-17 | 2013-05-17 | Self-propelled lifting locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206695U true CN203206695U (en) | 2013-09-25 |
Family
ID=49196283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320270178 Expired - Fee Related CN203206695U (en) | 2013-05-17 | 2013-05-17 | Self-propelled lifting locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299736A (en) * | 2013-05-17 | 2013-09-18 | 李亚军 | Self-walking lifting haulage motor |
| CN104718826A (en) * | 2015-04-14 | 2015-06-24 | 常州机电职业技术学院 | Multifunctional walking device used in rice and wheat fields |
-
2013
- 2013-05-17 CN CN 201320270178 patent/CN203206695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299736A (en) * | 2013-05-17 | 2013-09-18 | 李亚军 | Self-walking lifting haulage motor |
| CN104718826A (en) * | 2015-04-14 | 2015-06-24 | 常州机电职业技术学院 | Multifunctional walking device used in rice and wheat fields |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140517 |