CN206779191U - A kind of automobile mechanical rotating shaft apparatus for correcting - Google Patents
A kind of automobile mechanical rotating shaft apparatus for correcting Download PDFInfo
- Publication number
- CN206779191U CN206779191U CN201720652038.6U CN201720652038U CN206779191U CN 206779191 U CN206779191 U CN 206779191U CN 201720652038 U CN201720652038 U CN 201720652038U CN 206779191 U CN206779191 U CN 206779191U
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- CN
- China
- Prior art keywords
- motor
- rotating shaft
- mechanical rotating
- automobile mechanical
- side plate
- 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 automobile mechanical rotating shaft apparatus for correcting, including base, side plate, first motor and the second motor, base upper surface both sides positional symmetry is provided with the side plate, grip slipper is provided with the inside of two side plates, first motor is installed on the outside of wherein described side plate, portal frame is installed above the side plate, the portal frame side is provided with second motor, second motor shaft end is connected with screw mandrel, the screw mandrel middle part is provided with screw, oil cylinder is installed on the screw, the oil cylinder lower end is connected with expansion link moving up and down, the expansion link bottom is provided with the briquetting being in contact with rotating shaft.Automobile mechanical rotating shaft apparatus for correcting, it is possible to increase the precision corrected after car rotation bending, reduce the muscle power and workload of operator, improve operating efficiency, be advantageous to the shortening of improvement time.
Description
Technical field
Car rotation correcting technology field is the utility model is related to, is corrected and filled with rotating shaft more particularly to a kind of automobile mechanical
Put.
Background technology
Car rotation is also referred to as truck drive shaft, is the axle for being capable of passing power in universal driving device.It is a height
Rotating speed, the rotary body supported less, therefore its dynamic balancing is vital.It is flat that general power transmission shaft will enter action before dispatching from the factory
Weighing apparatus experiment, and adjusted on balancing machine.It is that the rotation of speed changer is passed to for the car of preposition engine rear wheel drive
The axle of main reducing gear, it can be several sections, can be connected between section and section by universal joint, and power transmission shaft is by central siphon, stretched
Set and universal joint composition.Telescopic can automatically adjust the change of distance between speed changer and drive axle.Universal joint is to ensure speed change
The change of device output shaft and drive axle input shaft two axial lines angle, and realize the constant velocity tramsmission of two axles.
Vehicle in the market gradually increases, and accident rate is also in increasing trend, and because nowadays traffic route is answered
It is miscellaneous, unavoidably to making car rotation produce flexural deformation, at this moment just need to carry out using rotating shaft of the special correction tool to automobile
Correction, traditional correction mode can not be detected during correction, and due to traditional apparatus for correcting precision compared with
It is low so that the correction working time of rotating shaft is long, it is difficult to improves efficiency.
Utility model content
The utility model purpose is to provide a kind of automobile mechanical rotating shaft apparatus for correcting, can utilize remote control to correction
Motor be controlled, reach the purpose accurately corrected, and axle can also be detected in real time in correction, raising work
Efficiency.
To realize object above, the utility model provides following technical scheme：A kind of automobile mechanical rotating shaft apparatus for correcting,
Including base, side plate, the first motor and the second motor, base upper surface both sides positional symmetry is provided with the side plate, and two
Grip slipper is provided with the inside of the individual side plate, wherein first motor is provided with the outside of the side plate, on the side plate
Side is provided with portal frame, and the portal frame side is provided with second motor, and second motor shaft end is connected with screw mandrel, institute
State screw mandrel middle part and be provided with screw, oil cylinder is installed on the screw, the oil cylinder lower end is connected with moving up and down
Expansion link, the expansion link bottom are provided with the briquetting being in contact with rotating shaft, and the briquetting bottom is provided with the circular arc of depression
Groove, the portal frame front are provided with gauge stand, table bar are provided with the gauge stand, the table bar end is connected with gauge outfit, institute
State and measurement bar is provided with gauge outfit, electric cabinet is installed on the base, the pan frontward end is provided with remote control.
Preferably, the central coaxial of two grip slippers, axiality are less than or equal to 0.03mm.
Preferably, first motor shaft end is fixedly connected with the grip slipper, and first motor can drive the folder
Seat is held to be rotated.
Preferably, the gauge stand is magnetic force gauge stand, and the gauge stand is connected with the portal frame by magnetic force.
Preferably, the electric cabinet is connected with first motor and second motor by wire, and described first
Motor and second motor are servomotor.
Preferably, the remote control is fastened on the pan frontward end surface, and the remote control is with the electric cabinet by leading
Line is connected.
Preferably, the center of the expansion link and the center of the grip slipper are mutually perpendicular to, and the center of the expansion link
It is less than or equal to 0.03mm with the central perpendicularity of the grip slipper.
The utility model is simple in construction, easy to operate, it is possible to increase the precision corrected after car rotation bending, reduces operation
The muscle power and workload of worker, improves operating efficiency, is advantageous to the shortening of improvement time.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the partial schematic diagram of expansion link of the present utility model and briquetting.
In figure：1 first motor, 2 electric cabinets, 3 remote controls, 4 bases, 5 side plates, 6 measurement bars, 7 gauge outfits, 8 table bars, 9 gantry
Frame, 10 gauge stands, 11 screw mandrels, 12 screws, 13 expansion links, 14 oil cylinders, 15 grip slippers, 16 second motors, 17 briquettings, 18 grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of automobile mechanical rotating shaft apparatus for correcting, including base 4, side plate 5,
First motor 1 and the second motor 16, the upper surface both sides positional symmetry of base 4 are provided with side plate 5, and the inner side of two side plates 5 is all provided with
Grip slipper 15 is equipped with, its outside of latus inframedium 5 is provided with the first motor 1, and the top of side plate 5 is provided with portal frame 9, the side of portal frame 9
The second motor 16 is provided with, the shaft end of the second motor 16 is connected with screw mandrel 11, and the middle part of screw mandrel 11 is provided with screw 12, screw 12
On oil cylinder 14 is installed, the lower end of oil cylinder 14 is connected with expansion link 13 moving up and down, and the bottom of expansion link 13 is provided with and rotating shaft
The briquetting 17 being in contact, the bottom of briquetting 17 are provided with the circular groove 18 of depression, and the front of portal frame 9 is provided with gauge stand 10, table
Table bar 8 is installed on seat 10, the end of table bar 8 is connected with gauge outfit 7, and measurement bar is provided with gauge outfit 7, is provided with base 4 automatically controlled
Case 2, the front end of base 4 are provided with remote control 3.
Preferably, the central coaxial of two grip slippers 15, axiality are less than or equal to 0.03mm.
Preferably, the shaft end of the first motor 1 is fixedly connected with grip slipper 15, and the first motor 1 can drive grip slipper 15 to be revolved
Turn.
Preferably, gauge stand 10 is magnetic force gauge stand, and gauge stand 10 is connected with portal frame 9 by magnetic force.
Preferably, electric cabinet 2 is connected with the first motor 1 and the second motor 16 by wire, the first motor 1 and the second electricity
Machine 16 is servomotor.
Preferably, remote control 3 is fastened on the front-end surface of base 4, and remote control 3 is connected with electric cabinet 2 by wire.
Preferably, the center of expansion link 13 and the center of grip slipper 15 are mutually perpendicular to, and the center of expansion link 13 and clamping
The central perpendicularity of seat 15 is less than or equal to 0.03mm.
To sum up, the rotating shaft of bending is arranged among two grip slippers 15, and rotating shaft is fixed, gauge stand 10 adsorbs
The top at shaft bending position, measurement pin 6 is contacted with crooked position, reaches the purpose of detection, by the side that crooked position is raised
To upward, the second motor 16 is controlled to work using remote control 3, the second motor 16 driving screw 12 is moved left and right, and is driven
Oil cylinder 14 moves back and forth, and when the expansion link 13 that oil cylinder 14 is transferred reaches the position of projection, the second motor 16 is stopped, profit
Moved down with hydraulic system driving expansion link 13, the part raised to bending rotating shaft presses, and in whole process, measures pin
6 are in contact with rotating shaft all the time, can be detected by gauge outfit 7 with the circularity of countershaft corrected zone, until bent portion is by school
Directly.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
It should be noted that above example is only to illustrate technical solutions of the utility model rather than restriction technologies scheme,
Although applicant is explained in detail with reference to preferred embodiment to the utility model, one of ordinary skill in the art should manage
Solution, those to technical solutions of the utility model carry out modification or equivalent substitution, it is impossible to depart from the technical program objective and
Scope, it all should cover among the utility model claims scope.
Claims (7)
- A kind of 1. automobile mechanical rotating shaft apparatus for correcting, it is characterised in that：Including base, side plate, the first motor and the second motor, Base upper surface both sides positional symmetry is provided with the side plate, and grip slipper is provided with the inside of two side plates, its Described in first motor is installed on the outside of side plate, portal frame is installed, the portal frame side is set above the side plate There is second motor, second motor shaft end is connected with screw mandrel, and the screw mandrel middle part is provided with screw, the screw On oil cylinder is installed, the oil cylinder lower end is connected with expansion link moving up and down, and the expansion link bottom is provided with and rotating shaft The briquetting being in contact, the briquetting bottom is provided with the circular groove of depression, gauge stand is provided with front of the portal frame, described Table bar is installed, the table bar end is connected with gauge outfit, and measurement bar is provided with the gauge outfit, is installed on the base on gauge stand There is electric cabinet, the pan frontward end is provided with remote control.
- A kind of 2. automobile mechanical rotating shaft apparatus for correcting according to claim 1, it is characterised in that：Two grip slippers Central coaxial, axiality is less than or equal to 0.03mm.
- A kind of 3. automobile mechanical rotating shaft apparatus for correcting according to claim 2, it is characterised in that：First motor shaft End is fixedly connected with the grip slipper, and first motor can drive the grip slipper to be rotated.
- A kind of 4. automobile mechanical rotating shaft apparatus for correcting according to claim 3, it is characterised in that：The gauge stand is magnetic force Property gauge stand, the gauge stand are connected with the portal frame by magnetic force.
- A kind of 5. automobile mechanical rotating shaft apparatus for correcting according to claim 4, it is characterised in that：The electric cabinet and institute State the first motor with second motor by wire to be connected, first motor and second motor are servo electricity Machine.
- A kind of 6. automobile mechanical rotating shaft apparatus for correcting according to claim 5, it is characterised in that：The remote control card is set On the pan frontward end surface, the remote control is connected with the electric cabinet by wire.
- A kind of 7. automobile mechanical rotating shaft apparatus for correcting according to claim 6, it is characterised in that：In the expansion link The center of the heart and the grip slipper is mutually perpendicular to, and the central perpendicularity of the center of the expansion link and the grip slipper is less than etc. In 0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652038.6U CN206779191U (en) | 2017-06-07 | 2017-06-07 | A kind of automobile mechanical rotating shaft apparatus for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652038.6U CN206779191U (en) | 2017-06-07 | 2017-06-07 | A kind of automobile mechanical rotating shaft apparatus for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779191U true CN206779191U (en) | 2017-12-22 |
Family
ID=60716430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720652038.6U Expired - Fee Related CN206779191U (en) | 2017-06-07 | 2017-06-07 | A kind of automobile mechanical rotating shaft apparatus for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779191U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588884A (en) * | 2020-10-29 | 2021-04-02 | 奉化科盛微型轴业有限公司 | Circumferential symmetry type axle type work piece runout detects levelling machine |
| CN114367560A (en) * | 2021-12-28 | 2022-04-19 | 宁波嘉宝利自动化设备有限公司 | Automatic correcting device of motor shaft |
| CN114653786A (en) * | 2022-02-22 | 2022-06-24 | 中国水电四局（兰州）机械装备有限公司 | Door shaft rounding device for manufacturing protective door |
| CN116603895A (en) * | 2023-05-19 | 2023-08-18 | 山东普瑞而机械制造有限公司 | Internal gear outer surface roundness detection and correction system |
-
2017
- 2017-06-07 CN CN201720652038.6U patent/CN206779191U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588884A (en) * | 2020-10-29 | 2021-04-02 | 奉化科盛微型轴业有限公司 | Circumferential symmetry type axle type work piece runout detects levelling machine |
| CN112588884B (en) * | 2020-10-29 | 2022-06-10 | 奉化科盛微型轴业有限公司 | Circumferential symmetry type axle type work piece runout detects levelling machine |
| CN114367560A (en) * | 2021-12-28 | 2022-04-19 | 宁波嘉宝利自动化设备有限公司 | Automatic correcting device of motor shaft |
| CN114653786A (en) * | 2022-02-22 | 2022-06-24 | 中国水电四局（兰州）机械装备有限公司 | Door shaft rounding device for manufacturing protective door |
| CN114653786B (en) * | 2022-02-22 | 2024-04-02 | 中国水电四局（兰州）机械装备有限公司 | Door-hinge rounding device for manufacturing protective door |
| CN116603895A (en) * | 2023-05-19 | 2023-08-18 | 山东普瑞而机械制造有限公司 | Internal gear outer surface roundness detection and correction system |
| CN116603895B (en) * | 2023-05-19 | 2023-10-20 | 山东普瑞而机械制造有限公司 | Internal gear outer surface roundness detection and correction system |
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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: 20171222 Termination date: 20180607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |