CN209116951U - The parallel distortion measurement measurer of connecting rod - Google Patents
The parallel distortion measurement measurer of connecting rod Download PDFInfo
- Publication number
- CN209116951U CN209116951U CN201920049117.7U CN201920049117U CN209116951U CN 209116951 U CN209116951 U CN 209116951U CN 201920049117 U CN201920049117 U CN 201920049117U CN 209116951 U CN209116951 U CN 209116951U
- Authority
- CN
- China
- Prior art keywords
- support base
- connecting rod
- measurement
- locating shaft
- fixing seat
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides connecting rod parallel distortion measurement measurer, including fixing seat, locating shaft, measure axis, connecting rod, support base one and support base two, fixing seat right side middle position opens up threaded hole, locating shaft left end outer surface threading, and locating shaft is engaged in threaded hole by external screw thread, the crank pin end pore is set on locating shaft, and connecting rod lower end is in contact with one upper end of support base, the amount axis is interspersed at connecting rod small end hole, the support base one and support base two are arranged on the right side of fixing seat, and the setting of support base one is in two front of support base, compared with prior art, the design achieves measure the depth of parallelism and torsion resistance in same position, keep local part exchanging convenient.
Description
Technical field
The utility model is the parallel distortion measurement measurer of connecting rod, belongs to measuring tool technical field.
Background technique
Active force suffered by piston is transmitted to crankshaft for connecting piston and crankshaft by connecting rod, and the reciprocating motion of piston is turned
Become the rotary motion of crankshaft, the distortion of connecting rod at present is measured with parallel can only separate, and cannot be detected, be detected in identical platform
More troublesome, error is larger, in addition fixes the locating shaft inconvenience dismounting and change of connecting rod, smaller scope of application.
Summary of the invention
In view of the deficienciess of the prior art, the utility model aim is to provide the parallel distortion measurement measurer of connecting rod, with solution
Certainly the problems mentioned above in the background art, the utility model no replacement is required measurement position, measurement error is small, has local replacing
Function.
To achieve the goals above, the utility model is achieved through the following technical solutions: connecting rod distorts survey in parallel
Measure measurer, including fixing seat, locating shaft, amount axis, connecting rod, support base one, measurement gauge stand, measurement table one, measurement table two and branch
Seat two is supportted, fixing seat right side middle position opens up threaded hole, locating shaft left end outer surface threading, and determines
Position axis is engaged in threaded hole by external screw thread, and the crank pin end pore is set on locating shaft, and connecting rod lower end and support base
One upper end is in contact, and the amount axis is interspersed at connecting rod small end hole, and the support base one and support base two are arranged at fixing seat
Right side, and the setting of support base one, in two front of support base, the measurement gauge stand setting is in one right side of support base, the measurement table
One is mounted on measurement gauge stand upper end by bracket one, and the measurement table two is mounted on measurement gauge stand upper end by bracket two.
Further, the bracket one is identical with two specification of bracket, and the measurement table one is identical with measurement two specification of table.
Further, the support base one includes locating piece, blind hole and positioning column, and the blind hole and positioning column are equipped with
Two groups, blind hole described in two groups is symmetrically provided with locating piece upper surface, and positioning column described in two groups is assigned into respectively in two groups of blind holes, and
Two groups of positioning column upper ends are in contact with connecting rod lower end surface.
Further, the fixing seat, support base one, measurement gauge stand and support base two are each attached on platform.
The utility model has the beneficial effects that the parallel distortion measurement measurer of the connecting rod of the utility model, because the utility model adds
Fixing seat, locating shaft, amount axis, support base one and support base two are added, the design is by covering crank pin end pore in locating shaft
End in contact support base one under big end is gone up and made, so that connecting rod is in vertical platform state, amount axis is inserted into small end of connecting rod
In hole, guaranteed discharge axis is in a horizontal position, using measurement table one or measure two measurement amount axis of table be in the readings of connecting rod two sides into
Row comparison, pivot link are in a horizontal position connecting rod, so that big end end and small head end are supported seat one and branch respectively
It supports seat two to support, amount shaft position is constant, and the reading at measurement amount axis both ends compares again, realizes with this and measures company in same position
The purpose of the bar depth of parallelism and torsion resistance improves the convenience of detection.
Because the utility model is added to threaded hole and external screw thread, which carries out screw thread with threaded hole using external screw thread and engages
The characteristics of, achieve the purpose that the convenient disassembly of locating shaft, facilitate the locating shaft for replacing different-diameter according to the size of connecting rod, expands suitable
With range, the utility model no replacement is required measurement position, measurement error is small, has the function of local replacing.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the main view of the parallel distortion measurement measurer of the utility model connecting rod；
Fig. 2 is the left view of the parallel distortion measurement measurer of the utility model connecting rod；
Fig. 3 is the fixing seat of the parallel distortion measurement measurer of the utility model connecting rod and the assembling schematic diagram of locating shaft；
Fig. 4 is the structural schematic diagram of the support base one of the parallel distortion measurement measurer of the utility model connecting rod；
In figure: 1- fixing seat, 2- locating shaft, 3- amount axis, 4- connecting rod, 5- support base one, 6- measurement gauge stand, 7- bracket one,
It is fixed that 8- measures table two, 9- bracket two, 10- measurement table two, 11- support base two, 12- threaded hole, 51- locating piece, 52- blind hole, 53-
Position column.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: the parallel distortion measurement measurer of connecting rod, including solid
Reservation 1, locating shaft 2, amount axis 3, connecting rod 4, support base 1, measurement gauge stand 6, measurement table 1, measurement table 2 10 and support base
2 11,1 right side middle position of fixing seat opens up threaded hole 2 12,2 left end outer surface threading of locating shaft, and locating shaft
2 are engaged in threaded hole 2 12 by external screw thread, and locating shaft 2 is mounted in threaded hole 2 12 by external screw thread, reaches convenient
The characteristics of being connected and fixed the purpose of seat 1 and locating shaft 2, while carrying out screw thread engagement according to external screw thread and threaded hole 2 12, will determine
Position axis 2 is separated with fixing seat 1, is convenient for changing the locating shaft 2 of different-diameter, expands the scope of application, and 4 big end hole of connecting rod is set in fixed
On the axis 2 of position, and 4 lower end of connecting rod is in contact with one 5 upper end of support base, and amount axis 3 is interspersed at the small head bore of connecting rod 4, and the amount insertion of axis 3 connects
Convenient for the depth of parallelism and torsion resistance of measurement connecting rod 4 indirectly at the small head bore of bar 4, support base 1 and support base 2 11 are arranged at admittedly
1 right side of reservation, and the setting of support base 1, in 2 11 front of support base, support base 1 and support base 2 11 are respectively used to support
The major part of connecting rod 4 and microcephaly, the setting of measurement gauge stand 6 are mounted on measurement by bracket 1 in one 5 right side of support base, measurement table 1
6 upper end of gauge stand, measurement table 2 10 are mounted on measurement 6 upper end of gauge stand by bracket 29, and bracket 1 and bracket 29 are realized to measurement
The support of table 1 and measurement table 2 10, when measurement, 4 big end hole of connecting rod is covered on locating shaft 2 and makes 4 major part lower end of connecting rod
Support base 1 is contacted, so that connecting rod 4 is in vertical platform state, amount axis 3 is inserted into the small head bore of connecting rod 4, at guaranteed discharge axis 3
It in horizontal position, is compared, is rotated using the reading that measurement table 1 or 2 10 measurement amount axis 3 of measurement table are in 4 two sides of connecting rod
Connecting rod 4 is in a horizontal position connecting rod 4, so that 4 stub end of connecting rod and small head end are supported seat 1 and support base 2 11 respectively
Support, amount 3 position of axis is constant, and the reading at 3 both ends of measurement amount axis compares again, is realized with this and measures connecting rod 4 in same position
The purpose of the depth of parallelism and torsion resistance.
Bracket 1 is identical with 29 specification of bracket, and measurement table 1 is identical with measurement 2 10 specification of table, and specification is identical to realize zero
It is general between component.
Support base 1 includes locating piece 51, blind hole 52 and positioning column 53, and blind hole 52 and positioning column 53 are equipped with two groups,
Two groups of blind holes 52 are symmetrically provided with 51 upper surface of locating piece, and two groups of positioning columns 53 are assigned into respectively in two groups of blind holes 52, and two groups
53 upper end of positioning column is in contact with 4 lower end surface of connecting rod, and blind hole 52 provides for positioning column 53 and assigns space, when the company of different size
When bar 4 measures, the distance of 4 lower end of connecting rod to support base 1 can change, and different according to 4 specification of connecting rod are selected not
With the positioning column 53 of length, to carry out stablizing support to connecting rod 4.
Fixing seat 1, support base 1, measurement gauge stand 6 and support base 2 11 are each attached on platform, and platform is fixing seat
1, support base 1, measurement gauge stand 6 and support base 2 11 provide immobilization carrier.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (4)
1. the parallel distortion measurement measurer of connecting rod, including fixing seat, locating shaft, amount axis, connecting rod, support base one, measurement gauge stand, measurement
Table one, measurement table two and support base two, it is characterised in that: fixing seat right side middle position opens up threaded hole, described
Locating shaft left end outer surface threading, and locating shaft is engaged in threaded hole by external screw thread, the crank pin end pore set
It is located on locating shaft, and connecting rod lower end is in contact with one upper end of support base, the amount axis is interspersed at connecting rod small end hole, the branch
Support seat one and support base two are arranged on the right side of fixing seat, and the setting of support base one is in two front of support base, the measurement table
Seat setting is mounted on measurement gauge stand upper end, the measurement table two-way by bracket one in one right side of support base, the measurement table one
It crosses bracket two and is mounted on measurement gauge stand upper end.
2. the parallel distortion measurement measurer of connecting rod according to claim 1, it is characterised in that: the bracket one and bracket two are advised
Lattice are identical, and the measurement table one is identical with measurement two specification of table.
3. the parallel distortion measurement measurer of connecting rod according to claim 1, it is characterised in that: the support base one includes positioning
Block, blind hole and positioning column, the blind hole and positioning column are equipped with two groups, and blind hole described in two groups is symmetrically provided with locating piece upper end
Face, positioning column described in two groups are assigned into respectively in two groups of blind holes, and two groups of positioning column upper ends are in contact with connecting rod lower end surface.
4. the parallel distortion measurement measurer of connecting rod according to claim 1, it is characterised in that: the fixing seat, support base one,
Measurement gauge stand and support base two are each attached on platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049117.7U CN209116951U (en) | 2019-01-12 | 2019-01-12 | The parallel distortion measurement measurer of connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049117.7U CN209116951U (en) | 2019-01-12 | 2019-01-12 | The parallel distortion measurement measurer of connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116951U true CN209116951U (en) | 2019-07-16 |
Family
ID=67209336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920049117.7U Expired - Fee Related CN209116951U (en) | 2019-01-12 | 2019-01-12 | The parallel distortion measurement measurer of connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209116951U (en) |
-
2019
- 2019-01-12 CN CN201920049117.7U patent/CN209116951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 276400 Building 1, c01022, South 1st ring road, Yishui County, Linyi City, Shandong Province Patentee after: SHANDONG YISHUI MACHINE TOOL Co.,Ltd. Address before: No. 145, Yixin Road, Yishui County, Linyi City, Shandong 276400 Patentee before: Shandong Connecting Rod General Factory Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20220112 |