CN107152465A - A kind of constant speed portable universal drive shaft - Google Patents
A kind of constant speed portable universal drive shaft Download PDFInfo
- Publication number
- CN107152465A CN107152465A CN201710496433.4A CN201710496433A CN107152465A CN 107152465 A CN107152465 A CN 107152465A CN 201710496433 A CN201710496433 A CN 201710496433A CN 107152465 A CN107152465 A CN 107152465A
- Authority
- CN
- China
- Prior art keywords
- adjustable plate
- adjusting device
- drive shaft
- plate
- constant speed
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
The present invention announces a kind of constant speed portable universal drive shaft for truck drive shaft, belongs to technical field of automobile transmission.Including jackshaft, universal adjusting device, steering spindle, connecting shaft;Bearing is installed outside universal adjusting device;Bearing periphery is fixed with the upper adjustable plate and lower adjustable plate being parallel to each other;The end of upper adjustable plate and lower adjustable plate is provided with installation through-hole, the upper adjustable plate installation through-hole relative with lower adjustable plate and is installed with threaded rod;A clamp nut is separately installed with the threaded rod of upper adjustable plate and lower adjustable plate medial surface;Two threaded rod one end are connected with upper junction plate, and the other end is connected with lower connecting plate;Installation through-hole is provided with upper junction plate and lower connecting plate.The position of universal adjusting device can be adjusted in vertical plane in the present invention, can significantly improve the installation accuracy of constant speed portable universal drive shaft, convenient maintenance, maintenance;Another convenience, also reduces constant speed portable universal drive shaft difficulty of processing, improves processing efficiency.
Description
Technical field
The present invention relates to technical field of automobile transmission, specifically a kind of constant speed portable for truck drive shaft is universal to be passed
Moving axis.
Background technology
Existing constant velocity shaft is into constant velocity cardan joint is two by constant velocity cardan joint, jackshaft and set of bearings
Axle is connected, and two axles is transmitted motion with identical angular speed, and the constant velocity shaft of this spline structure has transmission speed
Rate deviation is big, and installation requirement precision is high, and labor intensity is high, in-convenience in use shortcoming.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of constant speed portable universal drive shaft.
The present invention is achieved through the following technical solutions:A kind of constant speed portable universal drive shaft, including jackshaft;In described
The two ends of countershaft are connected to universal adjusting device;The universal adjusting device other end is connected with steering spindle;It is described to turn to
The axle other end is connected with connecting shaft;Bearing is installed outside the universal adjusting device;The bearing periphery, which is fixed with, to be parallel to each other
Upper adjustable plate and lower adjustable plate;The end of the upper adjustable plate and lower adjustable plate is provided with installation through-hole, upper adjustable plate and downward
Threaded rod is installed with the relative installation through-hole of section plate;It is separately installed with the threaded rod of upper adjustable plate and lower adjustable plate medial surface
One clamp nut;Threaded rod one end described in two is fixedly connected with upper junction plate, and the two threaded rod other ends are fixedly connected with lower company
Fishplate bar;Installation through-hole is provided with the upper junction plate and lower connecting plate.
It is further:Being provided with to be provided with the middle part of tooth sector, universal adjusting device inside the universal adjusting device is used for
The mounting hole being connected with steering spindle.
Described steering spindle one end is provided with the steering travelling gear coordinated with universal adjusting device internal turn gear, described turn
It is arranged on to travelling gear in the mounting hole in the middle part of universal adjusting device;The steering spindle other end is provided with steering drive.
Described connecting shaft one end is provided with turning to the gear-box that drive coordinates in steering spindle, and the connecting shaft other end is fixed with
Ring flange.
Compared with prior art, the beneficial effects of the invention are as follows:The position of universal adjusting device can be adjusted in vertical plane
Section, can significantly improve the installation accuracy of constant speed portable universal drive shaft, convenient maintenance, maintenance;Another convenience, is also reduced
Constant speed portable universal drive shaft difficulty of processing, improves processing efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is A-A direction views in Fig. 1.
In figure:1st, jackshaft;2nd, universal adjusting device;2-1, upper adjustable plate;2-2, lower adjustable plate;2-3, threaded rod;2-
4th, clamp nut;2-5, upper junction plate;2-6, lower connecting plate;2-7, bearing;3rd, steering spindle;4th, connecting shaft;5th, ring flange.
Embodiment
The following is the specific embodiment of the present invention, in conjunction with accompanying drawing, the present invention will be further described.Need explanation
, in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
As shown in figure 1, a kind of constant speed portable universal drive shaft, including jackshaft 1;The two ends of jackshaft 1 are connected respectively
There is universal adjusting device 2;The other end of universal adjusting device 2 is connected with steering spindle 3;The other end of steering spindle 3 is connected with connecting shaft 4.
The inside of universal adjusting device 2 is provided with tooth sector, and the middle part of universal adjusting device 2 is provided with the mounting hole for being used for being connected with steering spindle 3.
The one end of steering spindle 3 is provided with the steering travelling gear coordinated with the internal turn gear of universal adjusting device 2, turns to travelling gear and installs
In the mounting hole at the middle part of universal adjusting device 2;The other end of steering spindle 3 is provided with steering drive.The one end of connecting shaft 4 is provided with turning
The gear-box that drive coordinates is turned into axle 3, the other end of connecting shaft 4 is fixed with ring flange 5.This structure is prior art,
This is not stated tired.
With reference to shown in Fig. 1 and Fig. 2, bearing 2-7 is installed outside universal adjusting device 2;Bearing 2-7 peripheries are fixed with mutually flat
Capable upper adjustable plate 2-1 and lower adjustable plate 2-2;Upper adjustable plate 2-1 and lower adjustable plate 2-2 end are provided with installation through-hole, up-regulation
Threaded rod 2-3 is installed with installation through-hole relative with lower adjustable plate 2-2 section plate 2-1;In upper adjustable plate 2-1 and lower adjustable plate 2-2
A clamp nut 2-4 is separately installed with the threaded rod 2-3 of medial surface;By clamp nut 2-4, bearing 2-7 can be adjusted
Vertical height on threaded rod 2-3.It is another that two threaded rod 2-3 one end are fixedly connected with upper junction plate 2-5, two threaded rod 2-3
End is fixedly connected with lower connecting plate 2-6;Installation through-hole is provided with upper junction plate 2-5 and lower connecting plate 2-6;Upper junction plate 2-5 and
Lower connecting plate 2-6 is used for the entirety of universal adjusting device 2 and is fixed, and upper junction plate 2-5 and lower connecting plate 2-6 can be fixed individually
One, or be both fixed.
Claims (4)
1. a kind of constant speed portable universal drive shaft, including jackshaft(1);The jackshaft(1)Two ends be connected to ten thousand
To adjusting means(2);The universal adjusting device(2)The other end is connected with steering spindle(3);The steering spindle(3)The other end connects
It is connected to connecting shaft(4);
It is characterized in that:
The universal adjusting device(2)Bearing is installed outside(2-7);The bearing(2-7)Periphery is fixed be parallel to each other upper
Adjustable plate(2-1)With lower adjustable plate(2-2);The upper adjustable plate(2-1)With lower adjustable plate(2-2)To be provided with installation logical for end
Hole, upper adjustable plate(2-1)With lower adjustable plate(2-2)Threaded rod is installed with relative installation through-hole(2-3);In upper adjustable plate(2-
1)With lower adjustable plate(2-2)The threaded rod of medial surface(2-3)On be separately installed with a clamp nut(2-4);Screw thread described in two
Bar(2-3)One end is fixedly connected with upper junction plate(2-5), two threaded rods(2-3)The other end is fixedly connected with lower connecting plate(2-
6);The upper junction plate(2-5)And lower connecting plate(2-6)On be provided with installation through-hole.
2. a kind of constant speed portable universal drive shaft according to claim 1, it is characterised in that:The universal adjusting device
(2)Inside is provided with tooth sector, universal adjusting device(2)Middle part, which is provided with, to be used for and steering spindle(3)The mounting hole of connection.
3. a kind of constant speed portable universal drive shaft according to claim 2, it is characterised in that:The steering spindle(3)One
End is provided with and universal adjusting device(2)The steering travelling gear that internal turn gear coordinates, the steering travelling gear is arranged on
Universal adjusting device(2)In the mounting hole at middle part;The steering spindle(3)The other end is provided with steering drive.
4. a kind of constant speed portable universal drive shaft according to claim 3, it is characterised in that:The connecting shaft(4)One
End is provided with and steering spindle(3)It is middle to turn to the gear-box that drive coordinates, connecting shaft(4)The other end is fixed with ring flange(5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710496433.4A CN107152465A (en) | 2017-06-26 | 2017-06-26 | A kind of constant speed portable universal drive shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710496433.4A CN107152465A (en) | 2017-06-26 | 2017-06-26 | A kind of constant speed portable universal drive shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107152465A true CN107152465A (en) | 2017-09-12 |
Family
ID=59796622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710496433.4A Pending CN107152465A (en) | 2017-06-26 | 2017-06-26 | A kind of constant speed portable universal drive shaft |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107152465A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109465158A (en) * | 2018-12-30 | 2019-03-15 | 珠海市宏泰机械科技有限公司 | A kind of double end dispenser |
-
2017
- 2017-06-26 CN CN201710496433.4A patent/CN107152465A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109465158A (en) * | 2018-12-30 | 2019-03-15 | 珠海市宏泰机械科技有限公司 | A kind of double end dispenser |
CN109465158B (en) * | 2018-12-30 | 2024-04-02 | 珠海市宏泰机械科技有限公司 | Double-end point gum machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20110024219A1 (en) | Omni rotational driving and steering wheel | |
CN110316279A (en) | A kind of omnidirectional's differential driving steering wheel | |
CN106672114A (en) | Omni-directional driving wheel device and AGV (automatic guided vehicle) | |
CN107933732B (en) | Rolling robot based on parallel mechanism | |
CN106676979B (en) | A kind of structure and method improving tunnel crusing robot bend adaptability | |
CN106809274A (en) | The steering mechanism of vehicle and the vehicle with the steering mechanism | |
CN107152465A (en) | A kind of constant speed portable universal drive shaft | |
CN107054460B (en) | Four-wheel differential steering mechanism and vehicle | |
CN108556581A (en) | A kind of automobile-used independent suspension type double drive double steering four-wheel drive mechanism of weeding | |
CN108394451A (en) | Automate wheels | |
CN208393359U (en) | Trolley turning electric flat carriage | |
CN209062619U (en) | A kind of automobile axle shaft fixer for machining | |
CN206679041U (en) | The transporter of large-scale optical fiber prefabricating stick | |
CN208007045U (en) | A kind of automation wheels | |
CN207000581U (en) | A kind of four-wheel differentia steering mechanism and vehicle | |
CN206446440U (en) | A kind of electronic racing car transmission adjusting apparatus | |
CN205836384U (en) | The high-clearance machinery scalable Portalachse of special-purpose machinery transmission | |
CN216376245U (en) | Rail mounted grain delivery machine for bottom of house type storehouse | |
CN206841161U (en) | Transmission assembly of vehicle and vehicle | |
CN103967958B (en) | Universal joint and its steering column being adapted to therewith | |
CN108612819A (en) | A kind of rotary rudder system of slender type | |
CN206987497U (en) | Novel multiple angle mobile parking robot | |
CN207360481U (en) | Flexible vehicle frame and dumper | |
CN207957602U (en) | Transmission device used for electric hoist | |
CN206678986U (en) | Front driving axle assembly and with its chassis, rail traffic vehicles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170912 |
|
WD01 | Invention patent application deemed withdrawn after publication |