CN207261611U - A kind of engineering truck gear casting - Google Patents
A kind of engineering truck gear casting Download PDFInfo
- Publication number
- CN207261611U CN207261611U CN201721089477.7U CN201721089477U CN207261611U CN 207261611 U CN207261611 U CN 207261611U CN 201721089477 U CN201721089477 U CN 201721089477U CN 207261611 U CN207261611 U CN 207261611U
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- China
- Prior art keywords
- gear
- tooth
- flank
- oil pipe
- oil
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Abstract
The utility model discloses a kind of engineering truck gear casting,Including the flank of tooth,The outer surface of the flank of tooth is provided with the gear teeth,The outer surface of the flank of tooth is provided with teeth groove close to one end of the gear teeth,The inner surface of the flank of tooth is provided with rotation axis,The rotation axis is internally provided with oil pipe,Originally it is practical to be provided with oil pipe and oil outlet,On gear,Drill out aperture,Aperture is being alignd with oil outlet,Only need to add lubricating oil toward inside oil pipe,Lubricating oil will be along oil pipe,Reach the position of oil outlet,In the aperture outflow alignd from oil outlet,Reach the surface of gear,It is lubricated,A driven wheel is also added on the basis of original gear,We hang belt on the driven wheel,Driven wheel is driven by the rotation of gear,And then the rotation of belt is driven,Realize the multi-functional usage of gear,The purposes of gear is set to become more extensive,Allow people can be according to the demand of itself,To consider how to use gear.
Description
Technical field
The utility model belongs to field of engineering technology, and in particular to a kind of engineering truck gear casting.
Background technology
Gear is mutually engageable machine components gear teeth abbreviation tooth with teeth, each is used to engage convex on gear
Part is played, these projection portions generally radially arrange, and the gear teeth on coupling gear contact with each other, and gear can be made to continue to engage
Operating；Teeth groove is the space between two adjacent teeths on gear；End face is on roller gear or cylindrical worm, perpendicular to gear or
The plane of worm axis；Normal plane refers to the plane perpendicular to gear teeth tooth trace；Outside circle refers to the circle where tooth tip；Root circle
Refer to the circle where slot bottom；Basic circle is that the generation line to form involute makees the circle of pure rolling；Reference circle is that tooth is calculated in end face
Take turns the basic circle of physical dimension.
Existing gear there is, for a long time using they, can be their frictional force increase, occur getting stuck and skid, and
Current gear, more trouble is, it is necessary to the problem of dismantling substantial amounts of part, adding the workload of people for upper lubricating oil, for this
A kind of it is proposed that engineering truck gear casting.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of engineering truck gear casting
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of engineering truck gear casting, including tooth
Face, the outer surface of the flank of tooth are provided with the gear teeth, and the outer surface of the flank of tooth is provided with teeth groove, the tooth close to one end of the gear teeth
The inner surface in face is provided with rotation axis, and the rotation axis is internally provided with oil pipe, and the inner surface of the rotation axis is connected with admittedly
Dead axle, the other end of the fixing axle and the outer surface of oil pipe connect, and the other end of the fixing axle is provided with rubber ring, described
Fixing axle is internally provided with flowline, and one end of the flowline and the outer surface of oil pipe connect, the flowline it is another
End is provided with oil outlet, and one end of the connecting shaft and the outer surface of the flank of tooth connect, and the other end of the connecting shaft, which is provided with, to be turned
Disk, the side of the connecting shaft are provided with driven wheel, and the outer surface of the connecting shaft is connected with belt, the other end of the belt
It is connected with the outer surface of driven wheel.
Preferably, the flowline is bolted to connection with oil pipe.
Preferably, the oil pipe is hollow cylindrical structure.
Preferably, the flank of tooth is revolved and is connected by screw thread with rotation axis.
Preferably, the flank of tooth is revolved and is connected by screw thread with connecting shaft.
Compared with prior art, the beneficial effects of the utility model are：Originally it is practical to be provided with oil pipe and oil outlet,
On gear, aperture is drilled out, aperture is being alignd with oil outlet, it is only necessary to lubricating oil is added inside toward oil pipe, lubricating oil will be suitable
Oil pipe, reaches the position of oil outlet, in the aperture outflow alignd from oil outlet, the surface of gear is reached, it is lubricated,
A driven wheel is also added on the basis of original gear, we hang belt on the driven wheel, pass through the rotation band of gear
Dynamic driven wheel, and then the rotation of belt has been driven, the multi-functional usage of gear is realized, the purposes of gear is become wider
It is general, allow people can be according to the demand of itself, to consider how to use gear.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the oil outlet structure schematic diagram of the utility model；
Fig. 3 is the side structure schematic diagram of the utility model；
Fig. 4 is the operation principle schematic diagram of the utility model；
In figure：The 1- flank of tooth, the 2- gear teeth, 3- teeth groove, 4- rotation axis, 5- fixing axles, 6- flowlines, 7- oil pipes, 8- oil outlets,
9- rubber rings, 10- connecting shafts, 11- turntables, 12- belts, 13- driven wheels.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical solution：A kind of engineering truck gear casting,
Including the flank of tooth 1, the outer surface of the flank of tooth 1 is provided with the gear teeth 2, and the outer surface of the flank of tooth 1 is provided with teeth groove 3, tooth close to one end of the gear teeth 2
The inner surface in face 1 is provided with rotation axis 4, and rotation axis 4 is internally provided with oil pipe 7, and the inner surface of rotation axis 4 is connected with fixing axle
5, the other end of fixing axle 5 is connected with the outer surface of oil pipe 7, and the other end of fixing axle 5 is provided with rubber ring 9, fixing axle 5 it is interior
Portion is provided with flowline 6, and one end of flowline 6 is connected with the outer surface of oil pipe 7, and the other end of flowline 6 is provided with oil outlet
8, one end of connecting shaft 10 is connected with the outer surface of the flank of tooth 1, and the other end of connecting shaft 10 is provided with turntable 11, and the one of connecting shaft 10
Side is provided with driven wheel 13, and the outer surface of connecting shaft 10 is connected with belt 12, the other end of belt 12 and the appearance of driven wheel 13
Face connects.
In the present embodiment, preferable flowline 6 is bolted to connection with oil pipe 7.
In the present embodiment, preferable oil pipe 7 is hollow cylindrical structure.
In the present embodiment, the preferable flank of tooth 1 is revolved and is connected by screw thread with rotation axis 4.
In the present embodiment, the preferable flank of tooth 1 is revolved and is connected by screw thread with connecting shaft 10.
Rubber ring 9 in the utility model has certain tension force, can fix flowline 6, prevent its loosen and
Drop.
Driven wheel 13 in the utility model is not provide power, not the wheel of output power and moment of torsion, passes through turning for gear
It is dynamic, power is provided to connecting shaft 10, the rotation of connecting shaft 10 drives the rotation of belt 12, and the rotation of belt 12 provides power and supplies
Driven wheel 13 rotates.
The operation principle and process for using of the utility model：It can be used after the practical installation, gear is installed on machine
On device, power on, at this moment machine starts running, and gear starts to rotate at this time, when gear is rotated after a certain period of time, between gear
Frictional force can increase, and need to be lubricated gear at this time, and traditional lubrication needs to dismantle machine, very inconvenience,
Bring very big puzzlement, and we are provided with oil pipe 7, the outside of 7 one direct channel machine of oil pipe, with lid seals,
When we need to be lubricated gear, lid is opened, lubricating oil is poured into oil pipe 7, lubricating oil can be reached along oil pipe 7
At flowline 6, then oil can come out along flowline 6 from oil outlet 8, and gear is lubricated in itself, gear will not be got stuck,
Gear has been additionally provided with driven wheel, and connecting shaft 10 and driven wheel 13 are loaded onto belt, by the rotation of gear, to drive connecting shaft
10 rotation, so as to drive the rotation of driven wheel 13, realizes the multifunction of gear, allows gear to better meet people
Demand, reduce people's puzzlement in routine duties.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of engineering truck gear casting, including the flank of tooth（1）, it is characterised in that：The flank of tooth（1）Outer surface be provided with the gear teeth
（2）, the flank of tooth（1）Outer surface close to the gear teeth（2）One end be provided with teeth groove（3）, the flank of tooth（1）Inner surface set
There is rotation axis（4）, the rotation axis（4）Be internally provided with oil pipe（7）, the rotation axis（4）Inner surface be connected with fixation
Axis（5）, the fixing axle（5）The other end and oil pipe（7）Outer surface connection, the fixing axle（5）The other end be provided with
Rubber ring（9）, the fixing axle（5）Be internally provided with flowline（6）, the flowline（6）One end and oil pipe（7）It is outer
Surface connects, the flowline（6）The other end be provided with oil outlet（8）, the connecting shaft（10）One end and the flank of tooth（1）'s
Outer surface connects, the connecting shaft（10）The other end be provided with turntable（11）, the connecting shaft（10）Side be provided with from
Driving wheel（13）, the connecting shaft（10）Outer surface be connected with belt（12）, the belt（12）The other end and driven wheel
（13）Outer surface connection.
A kind of 2. engineering truck gear casting according to claim 1, it is characterised in that：The flowline（6）With oil pipe（7）
It is bolted to connection.
A kind of 3. engineering truck gear casting according to claim 1, it is characterised in that：The oil pipe（7）For hollow cylinder
Shape structure.
A kind of 4. engineering truck gear casting according to claim 1, it is characterised in that：The flank of tooth（1）With rotation axis（4）
Revolved and connected by screw thread.
A kind of 5. engineering truck gear casting according to claim 1, it is characterised in that：The flank of tooth（1）With connecting shaft
（10）Revolved and connected by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089477.7U CN207261611U (en) | 2017-08-29 | 2017-08-29 | A kind of engineering truck gear casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089477.7U CN207261611U (en) | 2017-08-29 | 2017-08-29 | A kind of engineering truck gear casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261611U true CN207261611U (en) | 2018-04-20 |
Family
ID=61923268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089477.7U Active CN207261611U (en) | 2017-08-29 | 2017-08-29 | A kind of engineering truck gear casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387727A (en) * | 2017-08-29 | 2017-11-24 | 南京市溧水中山铸造有限公司 | A kind of engineering truck gear casting |
-
2017
- 2017-08-29 CN CN201721089477.7U patent/CN207261611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387727A (en) * | 2017-08-29 | 2017-11-24 | 南京市溧水中山铸造有限公司 | A kind of engineering truck gear casting |
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