CN206556543U - Engine output shaft measurement and positioning device - Google Patents
Engine output shaft measurement and positioning device Download PDFInfo
- Publication number
- CN206556543U CN206556543U CN201720211225.0U CN201720211225U CN206556543U CN 206556543 U CN206556543 U CN 206556543U CN 201720211225 U CN201720211225 U CN 201720211225U CN 206556543 U CN206556543 U CN 206556543U
- Authority
- CN
- China
- Prior art keywords
- swash plate
- flat board
- hinged
- cross bar
- output shaft
- 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
Links
Abstract
The utility model discloses a kind of engine output shaft measurement and positioning device, in the top of flat board, the swash plate of right low left high is set, the right-hand member of the swash plate is hinged by the right-hand member of hinge and flat board, provided with front and rear two groups of linkages in the range of fixture between flat board and swash plate, the linkage has upper connecting rod and lower link, and cross bar is set between two groups of linkages, the upper end of upper connecting rod is hinged with swash plate, the lower end of lower link is hinged with flat board, the lower end of upper connecting rod and the upper end of homonymy lower link and the end of cross bar corresponding end are hinged, the middle part of cross bar and the piston rod of telescoping cylinder are connected；Positioning hole is opened up in the middle part of swash plate, and expansion sleeve is installed at the middle part of swash plate upper face.The utility model is simple in construction, reliable, and assembling is easy, and production cost is low, and operation had not only facilitated but also quick, can effectively improve measurement efficiency, and versatility is good, can be applied to the measurement of differing tilt angles and need.
Description
Technical field
The utility model is related to frock clamp, more particularly to a kind of engine output shaft measurement and positioning device.
Background technology
At present, engine output shaft is required for carrying out quality testing by survey tools such as contourgraphs after machining,
With strict control outgoing.When measurement, engine output shaft is by the frock clamp Set and Positioning that specially makes.It is existing
Tool clamp structure it is complex, not only assemble difficult, cost is high, and cumbersome, can influence measurement efficiency.In addition,
Versatility is poor, it is impossible to suitable for the measurement of differing tilt angles.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of engine
Output shaft measurement and positioning device.
Technical solutions of the utility model are as follows：A kind of engine output shaft measurement and positioning device, it is characterised in that：In flat board
Top set right low left high swash plate, the right-hand member of the swash plate is hinged by the right-hand member of hinge and flat board, in flat board and swash plate
Between fixture in the range of there is upper connecting rod and lower link provided with front and rear two groups of linkages, the linkage, and in two groups of companies
Cross bar is set between linkage, and upper end and the swash plate of the upper connecting rod are hinged, and lower end and the flat board of lower link are hinged, upper connecting rod
Lower end and the upper end of homonymy lower link and the end of cross bar corresponding end are hinged, and the middle part of the cross bar and the piston rod of telescoping cylinder connect
Connect；Positioning hole is opened up in the middle part of the swash plate, and expansion sleeve, the axial line of the expansion sleeve are installed at the middle part of swash plate upper face
It is located at the center line of the positioning hole on straight line, and locking nut is set with expansion sleeve.
Using above technical scheme, by engine output shaft to be measured through the positioning hole on expansion sleeve and swash plate, twist
Tight locking nut is that can be achieved to fix the holding of output shaft.When needing to adjust the inclination angle of output shaft, telescoping cylinder only need to be driven,
The piston rod of telescoping cylinder is set to drive two groups of linkages by cross bar, you can to realize that swash plate is moved in pitch orientation, regulation operation
It is easy, quick.
The bottom of the expansion sleeve outwards integrally extends, and forms disk, the disk fits with the swash plate, and passes through circle
Equally distributed screw is fixed on week.Above structure expansion sleeve installs firm on swash plate, dismounts very convenient.
Preferably, the telescoping cylinder is located at the left side of cross bar, the cylinder body of the telescoping cylinder is installed on base, and base is by putting down
Plate support is fixed.
Beneficial effect：The utility model is simple in construction, reliable, and assembling is easy, and production cost is low, and operation had not only facilitated but also fast
Victory, can effectively improve measurement efficiency, and versatility is good, can be applied to the measurement of differing tilt angles and need.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, the utility model is by flat board 1, swash plate 2, upper connecting rod 3, lower link 4, cross bar 5, telescoping cylinder 6, tensioner
Set 7, locking nut 8 and base 9 etc. are constituted.Wherein, flat board 1 and swash plate 2 are both preferably rectangular flat structure, in the upper of flat board 1
Side sets the swash plate 2 of right low left high, and the right-hand member of the swash plate 2 is hinged by the right-hand member of hinge and flat board 1.At the middle part of swash plate 2
Positioning hole is opened up, and expansion sleeve 7 is installed at the middle part of the upper face of swash plate 2, the bottom of the expansion sleeve 7 outwards integrally extends, and is formed
Disk 71, disk 71 fits with swash plate 2, and is fixed by equally distributed screw on circumference.The axial line of expansion sleeve 7 with tiltedly
The center line of the positioning hole at the middle part of plate 2 is located on straight line, and locking nut 8 is set with expansion sleeve 7.
As shown in figure 1, provided with front and rear two groups of linkages in the range of fixture between flat board 1 and swash plate 2,
This two groups of linkage separations are in the both sides of the middle part positioning hole of swash plate 2.Each linkage is respectively provided with upper connecting rod 3 with
Connecting rod 4, and the setting cross bar 5 between two groups of linkages.The upper end of upper connecting rod 3 is hinged with swash plate 2, the lower end of lower link 4 with
Flat board 1 is hinged, and the lower end of upper connecting rod 3 and the upper end of homonymy lower link 4 and the end of the corresponding end of cross bar 5 are hinged, the middle part of cross bar 5
It is connected with the piston rod of telescoping cylinder 6.Telescoping cylinder 6 can be cylinder or oil cylinder, and telescoping cylinder 6 is located at the left side of cross bar 5,
The cylinder body of the telescoping cylinder 6 is installed on base 9, and base 9 supports fixation by flat board 1.
Operation principle of the present utility model is as follows：
By engine output shaft 10 to be measured through the positioning hole on expansion sleeve 7 and swash plate 2, locking nut 8 is tightened i.e.
It can be achieved to fix the holding of output shaft.When needing to adjust the inclination angle of output shaft, telescoping cylinder 6 only need to be driven, makes telescoping cylinder 6
Piston rod drives two groups of linkages by cross bar 5, you can realize that swash plate 2 is moved in pitch orientation.
Claims (3)
1. a kind of engine output shaft measurement and positioning device, it is characterised in that：In flat board（1）Top set right low left high it is oblique
Plate（2）, the swash plate（2）Right-hand member pass through hinge and flat board（1）Right-hand member be hinged, in flat board（1）With swash plate（2）Between folder
Provided with front and rear two groups of linkages in the range of tool, the linkage has upper connecting rod（3）And lower link（4）, and in two groups of connecting rods
Cross bar is set between mechanism（5）, the upper connecting rod（3）Upper end and swash plate（2）It is hinged, lower link（4）Lower end and flat board（1）
It is hinged, upper connecting rod（3）Lower end and homonymy lower link（4）Upper end and cross bar（5）The end of corresponding end is hinged, the cross bar
（5）Middle part and telescoping cylinder（6）Piston rod connection；In the swash plate（2）Middle part open up positioning hole, and in swash plate（2）On
The middle part of plate face is installed by expansion sleeve（7）, the expansion sleeve（7）The center line of axial line and the positioning hole be located at straight line
On, and expansion sleeve（7）Upper suit locking nut（8）.
2. engine output shaft measurement and positioning device as claimed in claim 1, it is characterised in that：The expansion sleeve（7）Bottom
End outwards one extension, forms disk（71）, the disk（71）With the swash plate（2）Fit, and by uniformly dividing on circumference
The screw of cloth is fixed.
3. engine output shaft measurement and positioning device as claimed in claim 1 or 2, it is characterised in that：The telescoping cylinder（6）Position
In cross bar（5）Left side, the telescoping cylinder（6）Cylinder body be installed on base（9）On, base（9）By flat board（1）Support is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211225.0U CN206556543U (en) | 2017-03-06 | 2017-03-06 | Engine output shaft measurement and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211225.0U CN206556543U (en) | 2017-03-06 | 2017-03-06 | Engine output shaft measurement and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556543U true CN206556543U (en) | 2017-10-13 |
Family
ID=60361992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211225.0U Expired - Fee Related CN206556543U (en) | 2017-03-06 | 2017-03-06 | Engine output shaft measurement and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556543U (en) |
-
2017
- 2017-03-06 CN CN201720211225.0U patent/CN206556543U/en not_active Expired - Fee Related
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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: 20171013 Termination date: 20200306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |