CN207889805U - A kind of steering speed increaser - Google Patents
A kind of steering speed increaser Download PDFInfo
- Publication number
- CN207889805U CN207889805U CN201820179258.6U CN201820179258U CN207889805U CN 207889805 U CN207889805 U CN 207889805U CN 201820179258 U CN201820179258 U CN 201820179258U CN 207889805 U CN207889805 U CN 207889805U
- Authority
- CN
- China
- Prior art keywords
- deep groove
- groove ball
- output shaft
- ball bearing
- outside framework
- 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 a kind of steering speed increasers, including output shaft and input shaft, the first flat key is fixedly mounted in output shaft, the right side of output shaft is equipped with the first outside framework oil seal, the outside of outside framework oil seal is equipped with the first exoskeletal rubber oil sea, the right side of first outside framework oil seal is equipped with circlip for hole, the right side of circlip for hole is equipped with the first deep groove ball bearing, the right side of first deep groove ball bearing is equipped with distance collar, the right side of distance collar is equipped with the second deep groove ball bearing, the top of second flat key is equipped with the first spiral bevel gear, the right side of gasket is fixed by locking nut, the upper right side of first spiral bevel gear is equipped with circlip for shaft.The utility model turns to speed increaser, is vehicle when turning to by the connection of output shaft and input shaft inner components, provides higher rotating speed, make vehicle when turning to, can be completed in a relatively short time steering, time saving and energy saving.
Description
Technical field
The utility model is related to technical field of mechanical processing, specially a kind of steering speed increaser.
Background technology
With the continuous promotion of living standard, vehicle becomes the main trip tool of people, and bogie of car be by
Mechanical device manned and unmanned and with power source, makes it change running route and side at random in the process of running
To device, steering gear also known as turning machine, steering wheel, it is most important component in steering system, its effect is：Increase and turns to
Disk passes to the power of steering gear and changes the direction of transfer of power, the energy needed for the motor turning using power steering system
Amount, under normal circumstances, only fraction is the physical efficiency that driver provides, and most of is that engine-driven oil pump is provided
Hydraulic energy, and existing vehicle turn to when, generally require and be completed in a relatively short time steering, at this moment just need speed increaser
Increase rotating speed, to quickly adjust the direction of vehicle.
Utility model content
The purpose of this utility model is to provide a kind of steering speed increasers, increase speed of the vehicle when turning to, can
It is completed in a relatively short time steering, it is time saving and energy saving, solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of steering speed increaser, including output shaft and
Input shaft, is fixedly mounted the first flat key in the output shaft, and the right side of the output shaft is equipped with the first outside framework oil seal, and described first
The outside of outside framework oil seal is equipped with the first exoskeletal rubber oil sea, and the right side of first outside framework oil seal is equipped with circlip for hole,
The right side of the circlip for hole is equipped with the first deep groove ball bearing, and the right side of first deep groove ball bearing is equipped with distance collar,
The right side of the distance collar is equipped with the second deep groove ball bearing, and the right side of second deep groove ball bearing is equipped with the second flat key, described
The top of second flat key is equipped with the first spiral bevel gear, and the right side of the right side attachment spacers of second flat key, the gasket is logical
It crosses locking nut to fix, the upper right side of first spiral bevel gear is equipped with circlip for shaft, the circlip for shaft
Top is equipped with oil sealing boring cover, and the right side of the oil sealing boring cover is equipped with babinet, and the bottom of the babinet is fixed by plug screw, the spiral shell
The left side of plug is equipped with input shaft, and the top of the input shaft is equipped with the second outside framework oil seal, the lower outside of second outside framework oil seal
Equipped with the second exoskeletal rubber oil sea, the top of second outside framework oil seal is equipped with third deep groove ball bearing, the third zanjon
The top of ball bearing is equipped with flat key, and the right side of the flat key is equipped with the second spiral bevel gear.
Preferably, it is equipped with pipe fitting on the left of the output shaft and input shaft.
Preferably, it is equipped with internal thread plug on the right side of the output shaft and input shaft.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model turns to speed increaser, by the connection of output shaft and input shaft inner components, is being turned to for vehicle
When, higher rotating speed is provided, makes vehicle when turning to, steering can be completed in a relatively short time, it is time saving and energy saving.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model.
In figure：1 output shaft, 11 first flat keys, 12 first outside framework oil seals, 121 first exoskeletal rubber oil seas, 13 hole bullets
Property baffle ring, 131 first deep groove ball bearings, 14 distance collars, 141 second deep groove ball bearings, 15 second flat keys, 151 gaskets, 152 lock
Tight nut, 16 first spiral bevel gears, 17 circlips, 18 oil sealing boring covers, 19 babinets, 191 plug screws, 2 input shafts, 21 second bones
Frame oil sealing, 211 second exoskeletal rubber oil seas, 22 third deep groove ball bearings, 23 flat keys, 24 second spiral bevel gears, 3 pipes connect
Head, 4 internal thread plugs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of steering speed increaser, including output shaft 1 and input shaft 2 is fixedly mounted first in output shaft 1
Flat key 11, flat key are to transmit the key of torque, output shaft by the extruding of key and key slot side as working face by two sides
1 right side is equipped with the first outside framework oil seal 12, and the effect of oil sealing is exactly that the component lubricated and external environment will be needed in transmission parts
Isolation, is unlikely to that oil seepage, skeleton is allowed to play the role of reinforcement, and make oil just as the reinforcing bar inside concrete component
Envelope can keep shape and tension, and the outside of the first outside framework oil seal 12 is equipped with the first exoskeletal rubber oil sea 121, and prevents from lubricating
The right side of oil seepage, the first outside framework oil seal 12 is equipped with circlip for hole 13, is used as the axial movement of securing part, hole bullet
Property baffle ring 13 right side be equipped with the first deep groove ball bearing 131, the right side of the first deep groove ball bearing 131 is equipped with distance collar 14, spacing
The right side of ring 14 is equipped with the second deep groove ball bearing 141, and the characteristics of deep groove ball bearing is that frictional resistance is small, and rotating speed is high, can be used to hold
By on the parts of radial load or radial and axial while effect joint load, it can also be used to bear the parts of axial load
On, the right side of the second deep groove ball bearing 141 is equipped with the second flat key 15, and the top of the second flat key 15 is equipped with the first spiral bevel gear
16, the movement being used between two concurrent aceses and power transmit, the right side attachment spacers 151 of the second flat key 15, the right side of gasket 151
It is fixed by locking nut 152, the upper right side of the first spiral bevel gear 16 is equipped with circlip for shaft 17, circlip for shaft 17
Top be equipped with oil sealing boring cover 18, the right side of oil sealing boring cover 18 is equipped with babinet 19, and the bottom of babinet 19 is fixed by plug screw 191,
The left side of plug screw 191 is equipped with input shaft 2, and the top of input shaft 2 is equipped with the second outside framework oil seal 21, the second outside framework oil seal 21 it is lower outer
Side is equipped with the second exoskeletal rubber oil sea 211, and the top of the second outside framework oil seal 21 is equipped with third deep groove ball bearing 22, third zanjon
The top of ball bearing 22 is equipped with flat key 23, and the right side of flat key 23 is equipped with the second spiral bevel gear 24, output shaft 1 and input shaft 2
Left side is equipped with pipe fitting 3, and the right side of output shaft 1 and input shaft 2 is equipped with internal thread plug 4, and unwanted mouth is blocked up,
Play sealing process.
In summary：The utility model turns to speed increaser
Vehicle provides higher rotating speed when turning to, and makes vehicle when turning to, can be completed in a relatively short time steering, saves
Shi Shengli.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of steering speed increaser, including output shaft (1) and input shaft (2), it is characterised in that：It is fixed in the output shaft (1)
First flat key (11) is installed, the right side of the output shaft (1) is equipped with the first outside framework oil seal (12), first outside framework oil seal (12)
Outside be equipped with the first exoskeletal rubber oil sea (121), the right side of first outside framework oil seal (12) is equipped with circlip for hole
(13), the right side of the circlip for hole (13) is equipped with the first deep groove ball bearing (131), first deep groove ball bearing
(131) right side is equipped with distance collar (14), and the right side of the distance collar (14) is equipped with the second deep groove ball bearing (141), and described the
The right side of two deep groove ball bearings (141) is equipped with the second flat key (15), and the top of second flat key (15) is equipped with the first spiral umbrella
Gear (16), the right side attachment spacers (151) of second flat key (15) pass through locking nut on the right side of the gasket (151)
(152) fixed, the upper right side of first spiral bevel gear (16) is equipped with circlip for shaft (17), the circlip for shaft
(17) top is equipped with oil sealing boring cover (18), and the right side of the oil sealing boring cover (18) is equipped with babinet (19), the babinet (19)
Bottom is fixed by plug screw (191), and the left side of the plug screw (191) is equipped with input shaft (2), is set above the input shaft (2)
There are the second outside framework oil seal (21), the lower outside of second outside framework oil seal (21) to be equipped with the second exoskeletal rubber oil sea (211), institute
The top for stating the second outside framework oil seal (21) is equipped with third deep groove ball bearing (22), is set above the third deep groove ball bearing (22)
There are flat key (23), the right side of the flat key (23) to be equipped with the second spiral bevel gear (24).
2. a kind of steering speed increaser according to claim 1, it is characterised in that：The output shaft (1) and input shaft (2)
Left side is equipped with pipe fitting (3).
3. a kind of steering speed increaser according to claim 1, it is characterised in that：The output shaft (1) and input shaft (2)
Right side is equipped with internal thread plug (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179258.6U CN207889805U (en) | 2018-02-01 | 2018-02-01 | A kind of steering speed increaser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179258.6U CN207889805U (en) | 2018-02-01 | 2018-02-01 | A kind of steering speed increaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889805U true CN207889805U (en) | 2018-09-21 |
Family
ID=63543655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820179258.6U Expired - Fee Related CN207889805U (en) | 2018-02-01 | 2018-02-01 | A kind of steering speed increaser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102037A (en) * | 2021-10-22 | 2022-03-01 | 上海浦东三冯金属制品有限公司 | Main shaft assembly component and seam welder positioner device |
-
2018
- 2018-02-01 CN CN201820179258.6U patent/CN207889805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102037A (en) * | 2021-10-22 | 2022-03-01 | 上海浦东三冯金属制品有限公司 | Main shaft assembly component and seam welder positioner device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20210201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |