CN207681214U - A kind of vehicle spindle means for correcting - Google Patents
A kind of vehicle spindle means for correcting Download PDFInfo
- Publication number
- CN207681214U CN207681214U CN201721878261.9U CN201721878261U CN207681214U CN 207681214 U CN207681214 U CN 207681214U CN 201721878261 U CN201721878261 U CN 201721878261U CN 207681214 U CN207681214 U CN 207681214U
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- CN
- China
- Prior art keywords
- main shaft
- plate
- supporting table
- spindle means
- strip
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- 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.)
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Abstract
A kind of vehicle spindle means for correcting, including supporting table, clamp system and two the linear guides there are two being set in supporting table, two clamp system upper ends are connected by one slide-plate, strip-shaped hole is offered on slide plate, top-pressure mechanism is installed in strip-shaped hole, and multiple sliding blocks are equipped in each the linear guide, each sliding block is connected by polylith connecting plate in two the linear guides, and dial gauge is equipped on connecting plate；The utility model, which can facilitate, is detected the straightness and circularity of main shaft, while can be corrected to main shaft bending part.
Description
Technical field
The utility model is related to a kind of vehicle spindle means for correctings.
Background technology
Main shaft is as one of most important component part of vehicle, the rotary body that it is a high rotating speed, supports less, therefore it
Dynamic balancing be vital, the vehicle spindle just produced is quite accurate, no longer needs to correct.But in transport, heap
Put, assemble and automobile use during, the straightness and circularity of main shaft can all change, and vehicle spindle is caused to be passed
It shifts when dynamic, influences transmission efficiency, lathe correction, this school are usually used for the mode of main shaft correction at present
Not only speed is compared with slow, precision is low for positive way, but also lathe purchase cost is higher, and calibration result is poor.
Invention content
The technical problem to be solved by the present invention is to provide a kind of vehicle spindle means for correctings, can facilitate to main shaft
Straightness and circularity are detected, while can be corrected to main shaft bending part.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of vehicle spindle means for correcting, including supporting table are set in supporting table there are two clamp system and two straight lines
Guide rail, two clamp system upper ends are connected by one slide-plate, and strip-shaped hole is offered on slide plate, top is equipped in strip-shaped hole
Press mechanism is equipped with multiple sliding blocks in each the linear guide, and each sliding block is connected by polylith connecting plate in two the linear guides, even
Dial gauge is installed on plate；
The clamp system includes riser, and opening is offered in riser and is equipped with housing pin, is set in opening both sides
By two sliding slots, two block pressur plates, one height-regulating device connection of a block pressur plate of lower section, one piece of pressure of top are installed in sliding slot
Plate is resisted against housing pin lower end, is opened up on two block pressur plate opposing end surfaces there are one vee；
The top-pressure mechanism includes the top plate being arranged in strip-shaped hole, is equipped with card slot in top plate both sides, strip-shaped hole two is breakked away
Plate is assemblied in card slot, and top pressure screw is equipped on top plate, and jacking block is connected in top pressure screw lower end.
Also two brackets of polylith, each bracket are placed in the supporting table between two the linear guides, and the bracket includes bottom
Plate is fixedly connected with support tube on bottom plate, and support tube is interior inserted with a screw rod, tray is equipped in screw rod upper end, in spiral shell
Adjusting nut is installed on bar.
Further include load coil, load coil is connect by connecting rod with connecting plate.
Further include Liang Zu main shaft supports mechanism, Liang Zu main shaft supports mechanism is separately positioned in the supporting table of connecting plate both ends, institute
It includes babinet to state main shaft support mechanism, and in babinet upper end, there are two idler wheels for installation.
Spindle drive is installed in main shaft support mechanism, the spindle drive includes being mounted in babinet to drive
Dynamic motor, driving motor are sequentially connected by the first belt and one of idler wheel, and two idler wheels in main shaft support mechanism are logical
Cross the connection of the second belt transmission.
The utility model has the beneficial effects that：On the one hand the dial gauge moved horizontally in the linear guide can be utilized to master
The straightness of axis measures, and detection main shaft marks out the deformation position of main shaft with the presence or absence of deformation, it is ensured that when main shaft uses
Safety, improve the service life of vehicle；It on the other hand, can to main shaft, deformed part carries out school using top-pressure mechanism
Just, so that principal axes of strain straightness meets predetermined size；On the other hand, the present apparatus is simple in structure, and compare enterprise's purchase lathe
For, it is of low cost；On the other hand, can change at spindle deformation using load coil to being heated at deformation
Characteristic makes it be more prone to be corrected；On the other hand, the main shaft on driving mechanism driving supporting mechanism can be used to rotate,
Under dial gauge cooperation, quickly main shaft each point circle of position degree can be detected.
Description of the drawings
Following further describes the present invention with reference to the drawings：
Fig. 1 is the main structure diagram of the utility model,
Fig. 2 is the side structure schematic view of the utility model,
Fig. 3 is the overlooking structure diagram of the utility model,
Fig. 4 is the cross-sectional view of the utility model,
Fig. 5 is cross-sectional view of the utility model about clamp system,
Fig. 6 is cross-sectional view of the utility model about load coil,
Fig. 7 is main structure diagram of the utility model about main shaft support mechanism and spindle drive,
Fig. 8 is backsight structural representation of the utility model about main shaft support mechanism and spindle drive,
Fig. 9 is the main structure diagram of the utility model when in use,
Figure 10 is the main structure diagram of the utility model when in use.
In figure：Supporting table 1, clamp system 2, the linear guide 3, slide plate 4, top-pressure mechanism 5, dial gauge 6, bracket 7, induction add
Heat coil 8, main shaft support mechanism 9, riser 21, briquetting 22, housing pin 23, height-regulating device 24, opening 25, sliding block 31, connecting plate
32, strip-shaped hole 41, top plate 51, top pressure screw 52, handle 53, jacking block 54, bottom plate 71, support tube 72, screw rod 73, tray 74, company
Bar 81, babinet 91, idler wheel 92, driving motor 94, the first belt 95, the second belt 96
Specific implementation mode
As shown in Fig. 1 to 10, a kind of vehicle spindle means for correcting, including supporting table 1 sets that there are two folders in supporting table 1
Tight mechanism 2 and two the linear guides 3, two 2 upper ends of clamp system are connected by one slide-plate 4, and bar shaped is offered on slide plate 4
Hole 41 is equipped with top-pressure mechanism 5 in strip-shaped hole 41, is set in each the linear guide 3 there are three sliding block 31, two the linear guides
Each sliding block 31 is connected by three pieces of connecting plates 32 in 3, and one piece of dial gauge 6 is being separately installed on the connecting plate 32 of two pieces of both ends；
As shown in figure 5, the clamp system 2 includes riser 21, opening 25 is offered in riser 21 and compression is installed
Screw 23, being open, 25 both sides are set by two sliding slots, and two pieces of briquettings 22, underlying one piece of briquetting 22 are equipped in sliding slot
It is connect with a height-regulating device 24, top briquetting 22 is resisted against 23 lower end of housing pin, on two pieces of 22 opposing end surfaces of briquetting
Vee there are one opening up；Height-regulating device is the telescopic rod being made of screw and swivel nut, under adjusting apparatus 24 is for adjusting
22 height of square briquetting；Main shaft one end can be fixedly clamped by two pieces of briquettings 22 in sliding slot；
The top-pressure mechanism 5 includes the top plate 51 being arranged in strip-shaped hole 41, and card slot, strip-shaped hole are equipped in 51 both sides of top plate
41 liang of sideskids 4 are assemblied in card slot, and top pressure screw 52 is equipped on top plate 51, and jacking block is connected in 52 lower end of top pressure screw
54.This structure enables top plate 51 to be moved horizontally in card slot, and jacking block 54 is moved to appointed place.
The application method of the utility model is：Vehicle spindle is placed into the opening 25 in two clamp systems 2 first,
Main shaft both ends are allowed to be respectively rested on two pieces of briquettings 22, and latter two dial gauge 6 is born against at main shaft both ends, is filled by being turned up
Two pieces of briquettings of adjusting, 22 height is set, the reading of dial gauge 6 is at the same time observed, main shaft both ends are adjusted to contour, then edge
It the linear guide 3 and moves horizontally dial gauge 6, observation dial gauge 6 is read, to detect whether main shaft straightness meets the requirements；If
Main shaft is bending, then first makes a mark to main shaft bending position, then rotates main shaft 180 degree, rotatably compresses screw 23, is utilized
Main shaft both ends are locked by each piece of briquetting 22, are moving horizontally top plate 51, and jacking block 54 is moved to main shaft mark position, hold
Handle 53, rotation top pressure screw 52, drives downwards top plate 51, while observing the reading of dial gauge 6, spindle deformation amount is recorded, with right
Main shaft is corrected.
Also two brackets 7 of polylith, each bracket 7 are placed in the supporting table 1 between two the linear guides 3, and the bracket 7 wraps
Bottom plate 71 is included, support tube 72 is fixedly connected on bottom plate 71, support tube 72 is interior inserted with a screw rod 73, in 73 upper end of screw rod
Tray 74 is installed, adjusting nut is installed on screw rod 73.When main shaft is longer, there may be many places bending on main shaft, this
When two brackets 7 can be placed respectively be main shaft bending part both ends, after one of bending part correction on main shaft,
It can be corrected with the bending on another position of main shaft, each bending part is avoided to influence each other because of top pressure.
As shown in fig. 6, further including load coil 8, load coil 8 is connect by connecting rod 81 with connecting plate 32.Sense
Answer heating coil 8 for main shaft local heating, changing main shaft characteristic, making its softening, be corrected to it to facilitate.
Further include Liang Zu main shaft supports mechanism 9,9 company of being separately positioned on of Liang Zu main shaft supports mechanism as shown in Fig. 1,7 and 8
In 32 both ends supporting table 1 of plate, the main shaft support mechanism 9 includes babinet 91, and in 91 upper end of babinet, there are two idler wheels 92 for installation.When
After being corrected to main shaft straightness, the circularity for being corrected position to main shaft is needed to be corrected, operating method is to unclamp first
Clamp system 2, then main shaft both ends are respectively rested in Liang Zu main shaft supports mechanism 9, then worker's at the uniform velocity live spindle, is observed
Dial gauge 6 is read, to detect the circularity of main shaft.
Spindle drive is installed in main shaft support mechanism 9, the spindle drive includes being mounted on babinet 91
Interior driving motor 94, driving motor 94 is sequentially connected by the first belt 95 with one of idler wheel 92, in main shaft support mechanism 9
Two idler wheels 92 be sequentially connected by the second belt 96.Spindle drive can facilitate to main shaft entirety circularity and straightness
It is corrected, in use, driving motor 94 can be started, using 94 driving spindle of driving motor to rotation, then holds straight line
3 sliding block 31 of guide rail, slowly moves horizontally dial gauge 6, when 6 number bounce of dial gauge, then stops driving motor 94, Manual rotary
Main shaft, measures the bounce high point of main shaft, and makes a mark, then wherein driving motor 94 again, to next bounce high point
It is detected and marks, the detection efficiency for improving main shaft is added in spindle drive.
Claims (5)
1. a kind of vehicle spindle means for correcting, including supporting table（1）, it is characterised in that：In supporting table（1）On set there are two clamp
Mechanism（2）With two the linear guides（3）, two clamp systems（2）Upper end passes through one slide-plate（4）Connection, in slide plate（4）On open
Equipped with strip-shaped hole（41）, in strip-shaped hole（41）Top-pressure mechanism is inside installed（5）；In each the linear guide（3）It is equipped with multiple cunnings
Block（31）, two the linear guides（3）In each sliding block（31）Pass through polylith connecting plate（32）Connection, in connecting plate（32）On percentage is installed
Table（6）；
The clamp system（2）Including riser（21）, in riser（21）Inside offer opening（25）With housing pin is installed
（23）, it is being open（25）Both sides are set by two sliding slots, and two pieces of briquettings are equipped in sliding slot（22）, one piece of briquetting of lower section（22）
One height-regulating device connection, one piece of briquetting of top（22）It is resisted against housing pin（23）Lower end, in two briquettings（22）Opposite end
Vee there are one being opened up on face；
The top-pressure mechanism（5）Including being arranged in strip-shaped hole（41）Interior top plate（51）, in top plate（51）Both sides are equipped with card slot, item
Shape hole（41）Two sideskids（4）It is assemblied in card slot, in top plate（51）On top pressure screw is installed（52）, in top pressure screw（52）
Lower end is connected with jacking block（54）.
2. a kind of vehicle spindle means for correcting according to claim 1, it is characterised in that：Also two brackets of polylith（7）, respectively
Bracket（7）It is placed on two the linear guides（3）Between supporting table（1）On, the bracket（7）Including bottom plate（71）, in bottom plate
（71）On be fixedly connected with support tube（72）, support tube（72）It is interior inserted with a screw rod（73）, in screw rod（73）It installs upper end
There is tray（74）, in screw rod（73）On adjusting nut is installed.
3. a kind of vehicle spindle means for correcting according to claim 1, it is characterised in that：It further include load coil
（8）, load coil（8）Pass through connecting rod（81）With connecting plate（32）Connection.
4. a kind of vehicle spindle means for correcting according to claim 1, it is characterised in that：Further include two groups of main shaft support machines
Structure（9）, Liang Zu main shaft supports mechanism（9）It is separately positioned on connecting plate（32）Both ends supporting table（1）On, the main shaft support mechanism
（9）Including babinet（91）, in babinet（91）There are two idler wheels for upper end installation（92）.
5. a kind of vehicle spindle means for correcting according to claim 4, it is characterised in that：In main shaft support mechanism（9）On
Spindle drive is installed, the spindle drive includes being mounted on babinet（91）Interior driving motor（94）, driving motor
（94）Pass through the first belt（95）With one of idler wheel（92）It is sequentially connected, main shaft support mechanism（9）In two idler wheels
（92）Pass through the second belt（96）It is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878261.9U CN207681214U (en) | 2017-12-28 | 2017-12-28 | A kind of vehicle spindle means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878261.9U CN207681214U (en) | 2017-12-28 | 2017-12-28 | A kind of vehicle spindle means for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681214U true CN207681214U (en) | 2018-08-03 |
Family
ID=62992447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721878261.9U Expired - Fee Related CN207681214U (en) | 2017-12-28 | 2017-12-28 | A kind of vehicle spindle means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681214U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108112A (en) * | 2018-10-23 | 2019-01-01 | 沈阳透平机械股份有限公司 | The method of centrifugal compressor main shaft is accurately corrected under cold conditions |
| CN109175016A (en) * | 2018-11-12 | 2019-01-11 | 中机试验装备股份有限公司 | A kind of straightener |
| CN110216171A (en) * | 2019-07-01 | 2019-09-10 | 佛山勇一精锻有限公司 | A kind of curvature detector |
| CN110479800A (en) * | 2019-09-06 | 2019-11-22 | 天津市顺泽采油设备有限公司 | A kind of movable type long axis machine straightening device |
| CN112077220A (en) * | 2020-07-21 | 2020-12-15 | 重庆工程职业技术学院 | Processing platform and portable processing device for processing fire-fighting air duct on site |
| CN113351691A (en) * | 2021-06-18 | 2021-09-07 | 浙江明贺钢管有限公司 | Full-automatic heavy-calibre steel pipe point correction equipment |
| 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 |
-
2017
- 2017-12-28 CN CN201721878261.9U patent/CN207681214U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108112A (en) * | 2018-10-23 | 2019-01-01 | 沈阳透平机械股份有限公司 | The method of centrifugal compressor main shaft is accurately corrected under cold conditions |
| CN109175016A (en) * | 2018-11-12 | 2019-01-11 | 中机试验装备股份有限公司 | A kind of straightener |
| CN110216171A (en) * | 2019-07-01 | 2019-09-10 | 佛山勇一精锻有限公司 | A kind of curvature detector |
| CN110479800A (en) * | 2019-09-06 | 2019-11-22 | 天津市顺泽采油设备有限公司 | A kind of movable type long axis machine straightening device |
| CN112077220A (en) * | 2020-07-21 | 2020-12-15 | 重庆工程职业技术学院 | Processing platform and portable processing device for processing fire-fighting air duct on site |
| CN112077220B (en) * | 2020-07-21 | 2022-02-15 | 重庆工程职业技术学院 | Processing platform and portable processing device for processing fire-fighting air duct on site |
| CN113351691A (en) * | 2021-06-18 | 2021-09-07 | 浙江明贺钢管有限公司 | Full-automatic heavy-calibre steel pipe point correction equipment |
| CN113351691B (en) * | 2021-06-18 | 2022-08-16 | 浙江明贺钢管有限公司 | Full-automatic heavy-calibre steel pipe point correction equipment |
| 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 |
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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: 20180803 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |