CN205745200U - The variator upper box that a kind of oil electricity is general - Google Patents
The variator upper box that a kind of oil electricity is general Download PDFInfo
- Publication number
- CN205745200U CN205745200U CN201620427875.4U CN201620427875U CN205745200U CN 205745200 U CN205745200 U CN 205745200U CN 201620427875 U CN201620427875 U CN 201620427875U CN 205745200 U CN205745200 U CN 205745200U
- Authority
- CN
- China
- Prior art keywords
- upper box
- variator
- chamber
- box body
- general
- 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 discloses the variator upper box that a kind of oil electricity is general, including upper box body, described upper box is the most internal to be provided with this internal dividing plate being divided into the first chamber and the second chamber of upper box, described upper box body and dividing plate upper end are provided with the semicircle orifice for placing power shaft, being positioned at the upper box body outer wall at the first chamber and be provided with clutch backset transposition armshaft installing hole, described upper box body is formed around bolt hole.Compared with prior art, the variator upper box that oil electricity of the present utility model is general, after combining with fuel vehicle or electric vehicle transmission lower box, some parts of variator can be separated in two chambers, each parts connect and do not result in unnecessary abrasion each other, decrease abrasion and the damage of the parts of fuel vehicle or electric vehicle transmission, improve the service life of fuel vehicle or electric motor car；And variator upper box is easy for installation with variator lower box.
Description
Technical field
This utility model relates to variator field, the variator upper box that a kind of oil electricity is general.
Background technology
At present, the fuel vehicle that market produces or electric vehicle motor, major part is to reach infinitely variable speeds by electronic controller, and its rotating speed can compare with engine throttle speed change from the zero to rated value, and the speed change of motor is more steady.But the method using electronic controller to carry out speed change has the biggest deficiency: climbing and loading when, increases torque by being continuously increased of electric current, change climbing capacity with this during motor work.Therefore, the big electric current of torque is the biggest, and the output torque of motor is little, and power consumption is big, and the ability that continues greatly shortens.
The wheel hub motor of three shift transmissions of band reverse gear with fuel vehicle or electric motor car is integrated by some producers, to realize climbing, loading or uphill starting and the function fallen back, but, problem due to mission case design, the parts of variator are distributed in transmission case body the most separatedly, easily cause abrasion and the damage of parts when speed changer, affect the normal use of fuel vehicle or electric motor car.
Summary of the invention
The purpose of this utility model is intended to solve the deficiency of prior art problem, it is provided that the variator upper box that a kind of oil electricity is general.
For reaching above-mentioned purpose, this utility model is implemented according to techniques below scheme:
The variator upper box that a kind of oil electricity is general, including upper box body, described upper box is the most internal to be provided with this internal dividing plate being divided into the first chamber and the second chamber of upper box, described upper box body and dividing plate upper end are provided with the semicircle orifice for placing power shaft, being positioned at the upper box body outer wall at the first chamber and be provided with clutch backset transposition armshaft installing hole, described upper box body is formed around bolt hole.
As further preferred scheme of the present utility model, the volume of described first chamber is less than the volume of the second chamber.
Compared with prior art, the variator upper box that oil electricity of the present utility model is general, after combining with fuel vehicle or electric vehicle transmission lower box, some parts of variator can be separated in two chambers, each parts connect and do not result in unnecessary abrasion each other, decrease abrasion and the damage of the parts of fuel vehicle or electric vehicle transmission, improve the service life of fuel vehicle or electric motor car；And variator upper box is easy for installation with variator lower box.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by specific embodiment, illustrative examples and explanation in this utility model are used for explaining this utility model, but are not intended as restriction of the present utility model.
The electric general variator upper box of a kind of oil as shown in Figure 1 and Figure 2, including upper box body 1, it is provided with in described upper box body 1 and is divided into the first chamber 3 and dividing plate 2 of the second chamber 4 by the most internal for upper box, described upper box body 1 and dividing plate 2 upper end are provided with the semicircle orifice 5 for placing power shaft, being positioned at upper box body 1 outer wall at the first chamber 3 and be provided with clutch backset transposition armshaft installing hole 6, described upper box body 1 is formed around bolt hole 7.The volume of described first chamber 3 is less than the volume of the second chamber 4.
By bolt passing through bolt hole 7, variator upper box general for oil electricity is combined with variator lower box, being used for installing the assemblies such as clutch, backset shift fork, backset combined block in variator upper box and the first chamber 3 of variator lower box, variator upper box is used for installing the assemblies such as lock unit, synchro converter ring, gear assembly, shift fork, shift fork axle, retaining axle, bearing with the second chamber 4 of variator lower box.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology deformation made according to the technical solution of the utility model, within each falling within protection domain of the present utility model.
Claims (2)
1. the variator upper box that an oil electricity is general, including upper box body (1), it is characterized in that: be provided with this internal dividing plate (2) being divided into the first chamber (3) and the second chamber (4) of upper box in described upper box body (1), described upper box body (1) and dividing plate (2) upper end are provided with the semicircle orifice (5) for placing power shaft, upper box body (1) outer wall being positioned at the first chamber (3) place is provided with clutch backset transposition armshaft installing hole (6), and described upper box body (1) is formed around bolt hole (7).
The variator upper box that oil electricity the most according to claim 1 is general, it is characterised in that: the volume of described first chamber (3) is less than the volume of the second chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427875.4U CN205745200U (en) | 2016-05-12 | 2016-05-12 | The variator upper box that a kind of oil electricity is general |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427875.4U CN205745200U (en) | 2016-05-12 | 2016-05-12 | The variator upper box that a kind of oil electricity is general |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745200U true CN205745200U (en) | 2016-11-30 |
Family
ID=57367592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620427875.4U Expired - Fee Related CN205745200U (en) | 2016-05-12 | 2016-05-12 | The variator upper box that a kind of oil electricity is general |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745200U (en) |
-
2016
- 2016-05-12 CN CN201620427875.4U patent/CN205745200U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161130 Termination date: 20170512 |