CN207163387U - Concentricity measures cubing - Google Patents
Concentricity measures cubing Download PDFInfo
- Publication number
- CN207163387U CN207163387U CN201720607256.8U CN201720607256U CN207163387U CN 207163387 U CN207163387 U CN 207163387U CN 201720607256 U CN201720607256 U CN 201720607256U CN 207163387 U CN207163387 U CN 207163387U
- Authority
- CN
- China
- Prior art keywords
- installation axle
- hole
- driving wheel
- driven pulley
- cubing
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
It the utility model is related to a kind of concentricity measurement cubing, including cubing body, driving wheel installation axle, driven pulley installation axle, driving wheel, driven pulley, mounting seat, pinch wheels installation axle, pinch wheels and the axis of guide, driving wheel installation axle, driven pulley installation axle is installed in inspection particularly, driving wheel, driven pulley is separately fixed at the driving wheel installation axle, in driven pulley installation axle, driving wheel, driven pulley is oppositely arranged up and down, pinch wheels installation axle is arranged in mounting seat, pinch wheels are fixed in pinch wheels installation axle, the axis of guide is connected through mounting seat and with cubing body phase, spring is arranged with the axis of guide, one end of spring abuts with cubing body, the other end abuts with mounting seat, the outer peripheral face of the pinch wheels outer peripheral face with driving wheel respectively, the outer peripheral face of driven pulley is in close contact.The utility model can be quickly measured single benchmark concentricity of step shaft-like workpiece and circular runout, and measurement accuracy is high, and measurement efficiency is high, the in-site measurement particularly suitable for high-volume workpiece.
Description
Technical field
It the utility model is related to a kind of measurement cubing, more particularly to a kind of concentricity measurement cubing.
Background technology
The measurement of existing axle parts concentricity is mainly measured using three coordinate measuring machine or vee-block.Three coordinates
Measuring machine price is high, also high to environmental requirement；And although vee-block measurement is low to environmental requirement, measurement accuracy is low, measurement efficiency
It is low.Both the above structure can not all solve the problems, such as the measurement of high-precision high-volume part concentricity and circular runout.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided a kind of concentricity measurement cubing simple in construction.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of concentricity measures cubing, including cubing
Body, driving wheel installation axle, driven pulley installation axle, driving wheel, driven pulley, mounting seat, pinch wheels installation axle, pinch wheels and guiding
Axle, the driving wheel installation axle, driven pulley installation axle are installed in the inspection particularly, and the driving wheel, driven pulley are solid respectively
It is scheduled on the driving wheel installation axle, in driven pulley installation axle, the driving wheel, driven pulley are oppositely arranged up and down, the pinch wheels
Installation axle is arranged in the mounting seat, and the pinch wheels are fixed in the pinch wheels installation axle, and the axis of guide passes through institute
State mounting seat and be connected with the cubing body phase, spring, one end of the spring and the cubing are arranged with the axis of guide
Body abuts, and the other end abuts with the mounting seat, the outer peripheral faces of the pinch wheels outer peripheral face with the driving wheel, driven respectively
The outer peripheral face of wheel is in close contact.
In one preferred embodiment of the utility model, concentricity measurement cubing further comprises that the inspection specifically includes and is provided with
The stand of through hole, first through hole, the second through hole, third through-hole and mounting hole, the first through hole are offered on the stand
Setting up and down with the second through hole, the both ends of the axis of guide are respectively implanted in third through-hole and mounting hole, the bottom of the stand
Both sides are provided with groove.
In one preferred embodiment of the utility model, concentricity measurement cubing further comprises a side wall of the through hole
On be provided with arcuate socket.
In one preferred embodiment of the utility model, concentricity measurement cubing further comprises that the mounting seat includes installation
Pedestal, two side plates extended downwardly along the bottom of the mounting body, the upper end of the mounting body are provided with fourth hole,
The lower end of the mounting body is provided with fifth hole, and the axis of guide passes through the fifth hole, the phase of two side plates
Offside is provided with rotating wheel, and two rotating wheels are respectively implanted in two grooves.
In one preferred embodiment of the utility model, concentricity measurement cubing further comprises also including a pair first rollings
Bearing, the pair of first rolling bearing are arranged in the first through hole, and the driving wheel installation axle is through the pair of the
One rolling bearing.
In one preferred embodiment of the utility model, concentricity measurement cubing further comprises also including handwheel, the hand
Wheel is connected with the driving wheel installation axle.
In one preferred embodiment of the utility model, concentricity measurement cubing further comprises also including a pair second rollings
Bearing, the pair of second rolling bearing are arranged in second through hole, and the driven pulley installation axle is through the pair of the
Two rolling bearings.
In one preferred embodiment of the utility model, concentricity measurement cubing further comprises also including a pair the 3rd rollings
Bearing, the pair of 3rd rolling bearing are arranged in the fourth hole, and the pinch wheels installation axle is through the pair of the
Three rolling bearings.
The utility model solves defect present in background technology, and the utility model is simple in construction, measurement is easy, can be with
Single benchmark concentricity of step shaft-like workpiece and circular runout are quickly measured, while can be according to measured workpiece actual size
By changing the measurement range of driving wheel and driven pulley or pinch wheels change to measured axis, and measurement accuracy is high, and measurement efficiency is high,
Workpiece dismounting is quick, and measured value repeatable accuracy is good, and particularly suitable for the in-site measurement of high-volume workpiece, it is large quantities of to solve high accuracy
Measure the measurement problem of concentricity of workpiece and circular runout.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the decomposition texture schematic diagram of preferred embodiment of the present utility model；
Fig. 2 is that the spring of preferred embodiment of the present utility model is in the structural representation of original state；
Fig. 3 is the specific stereogram of inspection of preferred embodiment of the present utility model；
Fig. 4 is Fig. 3 left view；
Fig. 5 is Fig. 4 A-A to sectional view；
Fig. 6 is the structural representation of the mounting seat of preferred embodiment of the present utility model；
Fig. 7 is the structural representation that measured axis is also not loaded into when the spring of preferred embodiment of the present utility model is compressed；
Structural representation when Fig. 8 is the measurement of preferred embodiment of the present utility model.
Embodiment
The utility model is described in further detail presently in connection with drawings and examples, these accompanying drawings are simplified
Schematic diagram, only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the structure relevant with the utility model
Into.
As shown in figs 1 to 6, a kind of concentricity measurement cubing, including the installation of cubing body 2, driving wheel installation axle 4, driven pulley
Axle 6, driving wheel 8, driven pulley 10, mounting seat 12, pinch wheels installation axle 14, pinch wheels 16 and the axis of guide 18, driving wheel installation axle
4th, driven pulley installation axle 6 is installed on cubing body 2, and driving wheel 8 is fixed in driving wheel installation axle 4, and driven pulley 10 is fixed on
In driven pulley installation axle 6, driving wheel 8, driven pulley are oppositely arranged about 10, and pinch wheels installation axle 14 is arranged in mounting seat 12,
Pinch wheels 16 are fixed in pinch wheels installation axle 14, and the axis of guide 18 is connected through mounting seat 12 and with cubing body 2, the axis of guide 18
On be arranged with spring 20, spring 20 is in micro- compressive state, and one end of spring 20 abuts with cubing body 2, the other end and mounting seat
12 are abutted, and the outer peripheral face with driving wheel 8, the outer peripheral face of driven pulley 10 are in close contact the outer peripheral face of pinch wheels 16 respectively.
As shown in Figure 3-Figure 5, the preferred cubing body 2 of the utility model includes the stand 22 provided with through hole 21, on stand 22
First through hole 24, the second through hole 26, third through-hole 28 and mounting hole 29 are offered, the through hole 26 of first through hole 24 and second, which is located at, to be passed through
The same side of perforation 21, first through hole 24 and the second through hole 26 are setting up and down, third through-hole 28 and mounting hole 29 horizontally phase
To setting, third through-hole 28 and mounting hole 29 are connected with through hole 21, and the both ends of the axis of guide 18 are respectively implanted third through-hole
28th, in mounting hole 29, the bottom both sides of stand 22 are provided with groove 30.Set in one side wall of further preferred through hole 21
There is arcuate socket 31, avoid the interference to measured axis, it is applied widely suitable for various sizes of measured axis.Further preferably peace
Dress hole 29 is screwed hole, and one end that the axis of guide 18 stretches into mounting hole 29 is provided with external screw thread（Not shown in figure）, the axis of guide 18
The end of thread is tightened in mounting hole 29, avoids the movement of the axis of guide 18.
As shown in fig. 6, the preferred mounting seat 12 of the utility model includes mounting body 32, downward along the bottom of mounting body 32
Two side plates 34 of extension, the upper end of mounting body 32 are provided with fourth hole 36, and the lower end of mounting body 32 is provided with the 5th
Through hole 38, the axis of guide 18 pass through fifth hole 38, and the opposite side of two side plates 34 is provided with rotating wheel 40, two rotating wheels 40
It is respectively implanted in two grooves 30, two rotating wheels 40 move horizontally respectively along two grooves 30.
For the ease of the rotation of driving wheel installation axle 4, in addition to a pair of first rolling bearings 42, a pair of first rolling bearings
42 are arranged in first through hole 24, and driving wheel installation axle 4 passes through a pair of first rolling bearings 42.
Also include handwheel 44, handwheel 44 is connected with driving wheel installation axle 4, drives driving wheel to install by rotation hand wheel 44
Axle 4 rotates, so as to drive driving wheel 8 to rotate.
For the ease of the rotation of driven pulley installation axle 6, in addition to a pair of second rolling bearings 46, a pair of second rolling bearings
46 are arranged in the second through hole 26, and driven pulley installation axle 6 passes through a pair of second rolling bearings 46.
For the ease of the rotation of pinch wheels installation axle 14, in addition to a pair of the 3rd rolling bearings 48, a pair of the 3rd axis of rolling
Hold 48 to be arranged in fourth hole 36, pinch wheels installation axle 14 passes through a pair of the 3rd rolling bearings 48.
The utility model is moved, now spring 4 is further pressed in measurement with hand propelled mounting seat 2 along the axis of guide 3
Contracting, as shown in fig. 7, the benchmark cylinder 52 of measured axis 50 is loaded between driving wheel 8, driven pulley 10 and pinch wheels 16, driving wheel
8th, driven pulley 10 and the public circle of contact of pinch wheels 16 are justified as the clamping of benchmark cylinder 52, as shown in figure 8, the gauge head top by dial gauge
On the Up Highway UHW of the tested cylinder 54 of measured axis 50, handwheel 44 is rotated, passes through driving wheel 8, driven pulley 10 and pinch wheels 16 3
Frictional force between circle and the benchmark cylinder 52 of measured axis 50, the frictional force are produced by the pressure of spring 20 so that measured axis 50
Rotation, the pointer change that the dial gauge surveyed on tested cylinder 54 is touched by observing draw tested cylinder 54 relative to benchmark cylinder
52 concentricity or run-out error.The dial gauge used when wherein measuring can also be replaced with amesdial.
It is above enlightenment according to desirable embodiment of the present utility model, it is complete by above-mentioned description, related personnel
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought.This item utility model
Technical scope be not limited to content on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (8)
1. a kind of concentricity measures cubing, it is characterised in that：Including cubing body, driving wheel installation axle, driven pulley installation axle, active
Wheel, driven pulley, mounting seat, pinch wheels installation axle, pinch wheels and the axis of guide, the driving wheel installation axle, driven pulley installation axle are equal
Installed in the inspection particularly, the driving wheel, driven pulley are separately fixed at the driving wheel installation axle, driven pulley installation axle
On, the driving wheel, driven pulley are oppositely arranged up and down, and the pinch wheels installation axle is arranged in the mounting seat, the clamping
Wheel is fixed in the pinch wheels installation axle, and the axis of guide is connected through the mounting seat and with the cubing body phase, described
Spring is arranged with the axis of guide, one end of the spring abuts with the cubing body, and the other end abuts with the mounting seat, described
The outer peripheral face with the driving wheel, the outer peripheral face of driven pulley are in close contact the outer peripheral face of pinch wheels respectively.
2. concentricity according to claim 1 measures cubing, it is characterised in that：The inspection is specifically included provided with through hole
Stand, first through hole, the second through hole, third through-hole and mounting hole are offered on the stand, and the first through hole is logical with second
Hole is setting up and down, and the both ends of the axis of guide are respectively implanted in third through-hole and mounting hole, and the bottom both sides of the stand are all provided with
It is equipped with groove.
3. concentricity according to claim 2 measures cubing, it is characterised in that：It is provided with one side wall of the through hole
Arcuate socket.
4. concentricity according to claim 2 measures cubing, it is characterised in that：The mounting seat includes mounting body, edge
Two side plates that the bottom of the mounting body extends downwardly, the upper end of the mounting body are provided with fourth hole, the peace
The lower end of dress pedestal is provided with fifth hole, and the axis of guide passes through the fifth hole, and the opposite side of two side plates is equal
Rotating wheel is provided with, two rotating wheels are respectively implanted in two grooves.
5. concentricity according to claim 2 measures cubing, it is characterised in that：Also include a pair of first rolling bearings, institute
State a pair of first rolling bearings to be arranged in the first through hole, the driving wheel installation axle passes through the pair of first axis of rolling
Hold.
6. concentricity measurement cubing according to claim 1 or 5, it is characterised in that：Also include handwheel, the handwheel and institute
Driving wheel installation axle is stated to be connected.
7. concentricity according to claim 2 measures cubing, it is characterised in that：Also include a pair of second rolling bearings, institute
State a pair of second rolling bearings to be arranged in second through hole, the driven pulley installation axle passes through the pair of second axis of rolling
Hold.
8. concentricity according to claim 4 measures cubing, it is characterised in that：Also include a pair of the 3rd rolling bearings, institute
State a pair of the 3rd rolling bearings to be arranged in the fourth hole, the pinch wheels installation axle passes through the pair of 3rd axis of rolling
Hold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607256.8U CN207163387U (en) | 2017-05-27 | 2017-05-27 | Concentricity measures cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607256.8U CN207163387U (en) | 2017-05-27 | 2017-05-27 | Concentricity measures cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163387U true CN207163387U (en) | 2018-03-30 |
Family
ID=61710201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720607256.8U Expired - Fee Related CN207163387U (en) | 2017-05-27 | 2017-05-27 | Concentricity measures cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024168A (en) * | 2017-05-27 | 2017-08-08 | 苏州工业职业技术学院 | Concentricity measures cubing |
-
2017
- 2017-05-27 CN CN201720607256.8U patent/CN207163387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024168A (en) * | 2017-05-27 | 2017-08-08 | 苏州工业职业技术学院 | Concentricity measures cubing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105699078B (en) | A kind of multifunctional universal of adjustable angle is coupler test-bed | |
| CN105690258B (en) | A kind of grinding wheel circular runout on-position measure method and device | |
| CN201364215Y (en) | Friction moment measuring device of bearing under different axial loads and rotating speed | |
| CN110095217B (en) | Device and method for measuring friction torque of rolling bearing | |
| CN102735387B (en) | Static torque precise testing device and torque testing method using same | |
| CN206200753U (en) | A kind of emery wheel circular runout on-position measure device | |
| CN215639365U (en) | Axial clearance detection device for double-row tapered roller bearing | |
| CN113588298B (en) | Test system for vehicle steering performance | |
| CN206113845U (en) | Wheel hub check out test set of beating | |
| CN206410727U (en) | A kind of jitter detection apparatus | |
| CN207163387U (en) | Concentricity measures cubing | |
| CN204085362U (en) | Fly wheel assembly is beated comprehensive check tool | |
| CN205940348U (en) | Support lateral runout examines utensil | |
| CN201828253U (en) | Measuring tool for measuring diameter, angular speed and linear speed of roller | |
| CN110411634B (en) | Device and method for measuring grinding force of spherical basal plane of conical roller | |
| CN202582890U (en) | Air valve testing jig | |
| CN207991495U (en) | Ball screw screw raceway starting point special gauge | |
| CN208075715U (en) | A kind of complete cross-section thin-wall bearing inner ring pulsation measurement device | |
| CN207779377U (en) | A kind of high-precision small shaft workpieces eccentric measurement instrument | |
| CN207991440U (en) | Concentricity detecting tool | |
| CN206399403U (en) | A kind of new cylindrical roller shape dimension measurement mechanism | |
| CN211552701U (en) | Comprehensive detection tool for radial run-out, straightness and brake drum straightness of axle brake | |
| CN205228408U (en) | Axle stopper detection device | |
| CN107024168A (en) | Concentricity measures cubing | |
| CN207730150U (en) | Connecting rod neck follow-up detector |
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: 20180330 Termination date: 20200527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |