CN208063723U - A kind of transmission box structure of 4 wheel driven fog machine - Google Patents
A kind of transmission box structure of 4 wheel driven fog machine Download PDFInfo
- Publication number
- CN208063723U CN208063723U CN201820502455.7U CN201820502455U CN208063723U CN 208063723 U CN208063723 U CN 208063723U CN 201820502455 U CN201820502455 U CN 201820502455U CN 208063723 U CN208063723 U CN 208063723U
- Authority
- CN
- China
- Prior art keywords
- gear
- universal joint
- bearing
- joint nest
- arm seat
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010338 mechanical breakdown Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model discloses a kind of transmission box structures of 4 wheel driven fog machine, including steer axle assemble and gear case assembly.Steer axle assemble includes：Universal joint nest, turns to arm seat, steering arm, bearing at universal joint nest lid；Gear case assembly includes：Gear housing, driving gear, intermediate gear, driven gear, jackshaft, output shaft, end cap, bearing, oil sealing；Universal joint nest, which is installed on, to be turned between arm seat and universal joint nest lid, is turned to arm seat both sides equipped with that can install steering arm mounting hole, is respectively intended to assembling Left Drive box assembly and right transmission box assembly.The beneficial effects of the utility model are：Transmission case is driven providing the general wheel of a kind of and existing fog machine simultaneously, and improves load-bearing capacity, reduces the probability of happening of mechanical breakdown.
Description
【Technical field】
The utility model is related to a kind of agricultural plant protection machine four-wheel drive transmission, transfers.
【Background technology】
Agricultural plant protection machinery implements the operation for sowing, applying fertilizer, spraying insecticide etc. due to needing to farmland, in order to not influence agriculture
Crop, chassis setting are higher.For conventional tractor, need to increase between chassis output shaft and tire one vertically
The power transmission in direction, to raise chassis.The normal method used at present is using two groups of bevel gear.Due to bevel gear
It is installed in a shell, size is restricted, and under the operating mode of farmland complexity, fatigue damage more early occurs in gear；In addition, by
The larger axial force caused by Bevel Gear Transmission is easy to make bearing premature failure, and thus exacerbates gear tooth breakage ---
It is stuck --- off-axis phenomenon.
【Invention content】
The purpose of this utility model is to provide a kind of transmission box structures of 4 wheel driven fog machine.It has logical with existing machinery
With while, raising is the use reliability of equipment.
To achieve the above object, the utility model provides the following technical solutions：
A kind of transmission box structure of 4 wheel driven fog machine, including：Including steer axle assemble and gear case assembly.Steer axle assemble
Including：Universal joint nest, turns to arm seat, steering arm, bearing at universal joint nest lid；Universal joint nest top, lower part mandrel are set with
There are bearing, the upper bearing to be placed in universal joint nest lid, lower bearing, which is placed in, to be turned in arm seat, and the steering arm is installed on steering
Arm seat side, the steering arm seat and universal joint nest lid are fixed on gear housing.The gear case assembly includes：Gear-box
Body, driving gear, intermediate gear, driven gear, jackshaft, output shaft, blind hole end cap, end cap with holes, bearing, oil sealing；It is described
Driving gear, intermediate gear, driven gear are placed in gear housing, and the intermediate gear is placed on jackshaft, the centre
Axis both ends are set with bearing, and the bearing is placed in gear housing mider hole；The driven gear is placed on output shaft, described defeated
Shaft both ends are set with bearing, and are set with oil sealing in shaft one end.The gear housing is fixedly mounted with there are three blind hole end cap and one
End cap with holes.
Further, the gear case assembly can do ± 30 ° of swings around universal joint nest axis.
Further, the steering arm is mountable to turn on the left of arm seat, is also mountable to turn on the right side of arm seat.
When carrying out existing equipment replacement operation, original transmission case is removed, and by original cardan axis across described universal
Nest is saved, and is placed on the driving gear in gear housing, in cardan axis end bearing set, end cap seal is used in combination.Described ten thousand
It is affixed to section nest and existing equipment.According to original steering arm position steering arm is accordingly set up on turning to arm seat.Original power is logical
It crosses universal joint and is transferred to driving gear --- intermediate gear --- driven gear --- output shaft respectively；Original transfer connection
In steering arm, when manipulating former transfer, drive steering arm that gear case assembly is made to do ± 30 ° of pendulum along universal joint nest axis
It is dynamic, to realize turning function.
The beneficial effects of the utility model are：Have power output and turning function, it is versatile, power transmission shaft to
Power is small, and larger gear bearing capacity is strong, can be used for two-wheeled or four-wheel drive.
【Description of the drawings】
Fig. 1 is the decomposition diagram of the utility model；
Fig. 2 is the application schematic diagram of the utility model；
Fig. 3 is existing transmission case transmission principle figure.
【Specific implementation mode】
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
The utility model specific implementation technical solution be：
As shown in Figure 1, the transmission box structure of the 4 wheel driven fog machine includes steer axle assemble 1 and gear case assembly 2.
The steer axle assemble includes：Universal joint nest lid 101, turns to arm seat 103, steering arm 104, axis at universal joint nest 102
Hold 4；The gear case assembly 2 includes：Gear housing 201, driving gear 203, intermediate gear 202, driven gear 209, centre
Axis 204, output shaft 207, blind hole end cap 206, end cap with holes 208, bearing 4, oil sealing 3；
102 top of universal joint nest, lower part mandrel are set with bearing 4, the upper bearing 4 of the universal joint nest 102
It is placed in universal joint nest lid 101, lower bearing 4, which is placed in, to be turned in arm seat 103, and the steering arm 104 is mountable to turn to arm seat
103 left (or right) sides, the steering arm seat 103 and universal joint nest lid 101 are fixed on gear housing 201.The driving tooth
Wheel 203, intermediate gear 202, driven gear 209 are placed in gear housing 201, and the intermediate gear 202 is placed on jackshaft 204
On, 204 both ends of the jackshaft are set with bearing 4, and the bearing 4 is placed in the mider hole in gear housing 201；It is described driven
Gear 209 is placed on output shaft 207, and 207 both ends of the output shaft are set with bearing 4, and are set with oil sealing 3 in shaft one end.
The gear housing 201 is fixedly mounted with there are three blind hole end cap 206 and an end cap 208 with holes.
The universal joint nest 102 carries the mounting hole 102-1 connected with fog machine chassis.
Fig. 2 is application schematic diagram of the present invention.(in conjunction with Fig. 1) when installation, cardan axis 5 is passed through to the universal joint nest of the present invention
102, it is inserted in the hole of the driving gear 203 in gear housing 201, and on shaft end bearing set 4, universal joint nest 102 and chassis 8
It is affixed；Driving wheel 6 is set with on output shaft 207, and steering arm 104 and steering linkage 7 connect.
In the present invention practices, steering linkage 7 drives steering arm 104 so that gear case assembly 2 is along universal joint nest
102 axis makees ± 30 ° of swing, realizes wheel steering.The power of universal joint is along driving gear --- intermediate gear --- from
Moving gear --- driving wheel realizes power output.
Fig. 3 is existing transmission case transmission principle figure, to obtain higher road clearance H, with two groups of bevel gears 9, the bottom of by
The output power of disk 8 is transferred on driving wheel 6.
The beneficial effects of the utility model are：Have power output and turning function, it is versatile, power transmission shaft to
Power is small, and larger gear bearing capacity is strong, can be used for two-wheeled or four-wheel drive.
The above is only the embodiment of the utility model, it is noted that for the ordinary skill people of the art
For member, without deviating from the technical principle of the utility model, diameter modifies to size or to local improvement, these change
Into also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of transmission box structure of 4 wheel driven fog machine, including steer axle assemble and gear case assembly,
It is characterized in that：
The steer axle assemble includes universal joint nest, universal joint nest lid, turns to arm seat, steering arm, bearing, on the universal joint nest
Portion, lower part mandrel are set with bearing, and the top of the bearing is placed in universal joint nest lid, and lower part, which is placed in, to be turned in arm seat, described
Steering arm is installed on the steering arm seat side, and the steering arm seat and universal joint nest lid are fixed on gear housing；
The gear case assembly includes：Gear housing, driving gear, intermediate gear, driven gear, jackshaft, output shaft, end
Lid, bearing, oil sealing, the driving gear, intermediate gear, driven gear are placed in the gear housing, the intermediate gear
It is placed on jackshaft, the jackshaft both ends are set with bearing, and the bearing is placed in gear housing mider hole；The driven tooth
Wheel is placed on output shaft, and the output shaft both ends are set with bearing, and are set with oil sealing in output shaft one end.
2. transmission box structure according to claim 1, it is characterised in that：
The gear case assembly can do ± 30 ° of swings around the axis of the universal joint nest.
3. transmission box structure according to claim 1, it is characterised in that：
The gear housing is fixedly mounted with there are three blind hole end cap and an end cap with holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502455.7U CN208063723U (en) | 2018-04-10 | 2018-04-10 | A kind of transmission box structure of 4 wheel driven fog machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502455.7U CN208063723U (en) | 2018-04-10 | 2018-04-10 | A kind of transmission box structure of 4 wheel driven fog machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208063723U true CN208063723U (en) | 2018-11-09 |
Family
ID=64040517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502455.7U Expired - Fee Related CN208063723U (en) | 2018-04-10 | 2018-04-10 | A kind of transmission box structure of 4 wheel driven fog machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208063723U (en) |
-
2018
- 2018-04-10 CN CN201820502455.7U patent/CN208063723U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Gaoyun Inventor after: Zhou Daqing Inventor after: Wang Zaiyue Inventor before: Peng Gaoyun Inventor before: Zhou Daqing |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |