CN206410644U - A kind of taper roller outer ring raceway measuring instrument - Google Patents
A kind of taper roller outer ring raceway measuring instrument Download PDFInfo
- Publication number
- CN206410644U CN206410644U CN201621334741.4U CN201621334741U CN206410644U CN 206410644 U CN206410644 U CN 206410644U CN 201621334741 U CN201621334741 U CN 201621334741U CN 206410644 U CN206410644 U CN 206410644U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- measuring instrument
- scale
- taper roller
- roller outer
- 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 is related to a kind of measuring instrument, more particularly to a kind of taper roller outer ring raceway measuring instrument.The utility model provides a kind of simple in construction, easy to operate, measurement accurately taper roller outer ring raceway measuring instrument.A kind of taper roller outer ring raceway measuring instrument of the utility model, includes base, support base, slide rail, sliding block, scale, block, graduated scale, the first electric pushrod, fixed plate, electric rotating machine, U-shaped frame etc.；Base top is symmetrically welded with support base, and the mode that support base top is connected by screw is connected with slidingtype on slide rail, slide rail and is provided with sliding block, and slider top is provided with scale.The utility model has reached that structure is simple and convenient to operate, measures accurately effect, because the midpoint of two snap ring centre-to-centre spacing is located at the surface of scale initial position, in this way, need to only be moved to the left scale during measurement.
Description
Technical field
The utility model is related to a kind of measuring instrument, more particularly to a kind of taper roller outer ring raceway measuring instrument.
Background technology
Taper roll bearing belongs to divergence type bearing, and the inside and outside circle of bearing is respectively provided with tapered raceway.The class bearing is by being filled
The columns of roller is divided into the different structural shape such as single-row, biserial and four-row tapered roller bearing.Single-row tapered roller bearing can
To bear radial load and single direction axial load.When bearing bears radial load, it will produce an axial thrust load, institute
To be balanced when needing another to bear the bearing of opposite direction axial force.
Outer ring is the bearing ring for referring to raceway in inner surface.
Taper roll bearing needs to sort outer ring when mounted, and then needs to measure outer ring raceway, and
Taper roller outer ring raceway needs to measure its two sides, current outer ring because the radius of upper and lower surface is different
Raceway measuring instrument measurement taper roller outer ring raceway is not accurate, therefore needs a kind of simple in construction, easy to operate, measurement essence of research and development badly
Accurate taper roller outer ring raceway measuring instrument.
Utility model content
（1）The technical problem to be solved
The utility model does not lack accurately to overcome current outer ring raceway measuring instrument to measure taper roller outer ring raceway
Point there is provided one kind it is simple in construction, easy to operate, measure accurately taper roller outer ring raceway measuring instrument.
（2）Technical scheme
In order to solve the above-mentioned technical problem, a kind of taper roller outer ring raceway measuring instrument of the utility model, include base,
It is support base, slide rail, sliding block, scale, block, graduated scale, the first electric pushrod, fixed plate, electric rotating machine, U-shaped frame, second electronic
Push rod and snap ring, base top are symmetrically welded with the mode being connected by screw at the top of support base, support base and are connected with slide rail, sliding
Slidingtype is provided with sliding block on rail, and slider top is provided with the mode that left and right ends are connected by screw on front side of scale, slide rail and is connected with
The mode being connected by screw at the top of block, slide rail is connected with graduated scale, and the mode that base top left end is connected by screw connects
The first electric pushrod is connected to, the push rod top of the first electric pushrod is provided with external screw thread, and fixed plate bottom is provided with internal thread, the first electricity
Dynamic push rod is attached with fixed plate by the cooperation of external screw thread and internal thread, and the mode being connected by screw at the top of fixed plate connects
It is connected on electric rotating machine, the output shaft of electric rotating machine and is connected with what front and rear sides in U-shaped frame, U-shaped frame were symmetrically connected by screw
Mode is connected with the second electric pushrod, and the push rod termination of the second electric pushrod is equipped with position between external screw thread, snap ring is provided with
Screw thread, the second electric pushrod of front and rear sides is connected with snap ring, two snap ring centre-to-centre spacing by external screw thread and internal thread
Midpoint be located at scale initial position surface.
Preferably, baffle plate is also included, snap ring bottom is equipped with baffle plate.
Preferably, also include and be welded with pull bar on front side of pull bar, sliding block.
Preferably, the material of base is Q235 steel.
Preferably, the material of graduated scale is stainless steel.
Preferably, electric rotating machine is servomotor.
Operation principle：When workman needs to measure taper roller outer ring raceway, workman controls second electronic first
Push rod extends or shunk, after outer ring is fixed between two snap rings, and the second electric pushrod of control is stopped.Then first is controlled
Electric pushrod is shunk, and drives fixed plate and device is moved downward thereon, after scale is entered in outer ring, and control first is electronic to be pushed away
Bar stops shrinking, and then workman promotes sliding block to left movement, drives scale to left movement, when scale touches outer ring, workman
Stop promoting sliding block, then record the signified scale of scale on graduated scale, then control the first electric pushrod to extend, drive and fix
Plate and device is returned to after initial position thereon, the first electric pushrod of control stops elongation, then controls electric rotating machine dextrorotation
Turn 180 °, drive U-shaped frame turn clockwise 180 °, then duplicate measurements operate, measure outer ring another side radius, workman by its
Under data record, in this way, workman can know the data of outer ring raceway according to the radius on outer ring two sides.Measurement is finished, workman's control
The contraction of the second electric pushrod is made, after outer ring is released, the second electric pushrod of control stops shrinking, workman, which again takes out outer ring, is
Can.
Because also including baffle plate, snap ring bottom is equipped with baffle plate, and during fixed outer ring, outer ring bottom is withstood into baffle plate, protects
Put concordantly card outer ring, it is to avoid error occur in data.
Because also including pull bar, pull bar is welded with front side of sliding block, workman passes through the more convenient mobile sliding block of pull bar.
Because the material of base is Q235 steel, Q235 steel is rigidly strong, effectively extends the service life of device.
Because the material of graduated scale is stainless steel, stainless steel is difficult to get rusty and hardness is high so that graduated scale is hardly damaged, and is protected
The degree of accuracy of measurement is demonstrate,proved.
Because electric rotating machine is servomotor, servomotor can preferably control its rotating speed, device is effectively more put down
Surely.
（3）Beneficial effect
The utility model has reached that structure is simple and convenient to operate, measures accurately effect, because in two snap ring centre-to-centre spacing
Point positioned at scale initial position surface, in this way, measurement when need to only be moved to the left scale, it is ensured that measurement it is accurate
Degree.
Brief description of the drawings
Fig. 1 is the first dimensional structure diagram of the present utility model.
Fig. 2 is second of dimensional structure diagram of the present utility model.
Fig. 3 is the third dimensional structure diagram of the present utility model.
Mark in accompanying drawing for：1- bases, 2- support bases, 3- slide rails, 4- sliding blocks, 5- scales, 6- blocks, 7- graduated scales,
The electric pushrods of 8- first, 9- fixed plates, 10- electric rotating machines, 11-U type frames, the electric pushrods of 12- second, 13- snap rings, 14- baffle plates,
15- pull bars.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of taper roller outer ring raceway measuring instrument, as Figure 1-3, includes base 1, support base 2, slide rail 3, sliding block
4th, scale 5, block 6, graduated scale 7, the first electric pushrod 8, fixed plate 9, electric rotating machine 10, U-shaped frame 11, the second electric pushrod 12
With snap ring 13, the top of base 1 is symmetrically welded with support base 2, and the mode that the top of support base 2 is connected by screw is connected with slide rail 3,
Slidingtype is provided with sliding block 4 on slide rail 3, and the top of sliding block 4 is provided with scale 5, the mode that the front side left and right ends of slide rail 3 are connected by screw
Block 6 is connected with, the mode that the top of slide rail 3 is connected by screw is connected with graduated scale 7, and the top left of base 1 is connected by screw
The mode connect is connected with the first electric pushrod 8, and the push rod top of the first electric pushrod 8 is provided with external screw thread, and the bottom of fixed plate 9 is provided with
Internal thread, the first electric pushrod 8 is attached with fixed plate 9 by the cooperation of external screw thread and internal thread, and the top of fixed plate 9 passes through
The mode of mode connects for screw, which is connected with electric rotating machine 10, the output shaft of electric rotating machine 10, is connected with U-shaped frame 11, before U-shaped frame 11 is interior
The mode that both sides are symmetrically connected by screw afterwards is connected with the second electric pushrod 12, and the push rod termination of the second electric pushrod 12 is all provided with
There is position between external screw thread, snap ring 13 to be provided with internal thread, the second electric pushrod 12 of front and rear sides passes through external screw thread and interior spiral shell
Line is connected with snap ring 13, and the midpoint of the centre-to-centre spacing of two snap ring 13 is located at the surface of the initial position of scale 5.
Also include baffle plate 14, the bottom of snap ring 13 is equipped with baffle plate 14.
Also include pull bar 15, the front side of sliding block 4 is welded with pull bar 15.
The material of base 1 is Q235 steel.
The material of graduated scale 7 is stainless steel.
Electric rotating machine 10 is servomotor.
Operation principle：When workman needs to measure taper roller outer ring raceway, workman controls second electronic first
Push rod 12 extends or shunk, after outer ring is fixed between two snap rings 13, and the second electric pushrod 12 of control is stopped.Then control
Make the first electric pushrod 8 to shrink, drive fixed plate 9 and device is moved downward thereon, after scale 5 is entered in outer ring, control
First electric pushrod 8 stops shrinking, and then workman promotes sliding block 4 to left movement, scale 5 is driven to left movement, when scale 5 is contacted
During to outer ring, workman stops promoting sliding block 4, then records the signified scale of scale 5 on graduated scale 7, then control first is electronic
Push rod 8 extends, and drives fixed plate 9 and device is returned to after initial position thereon, and the first electric pushrod 8 of control stops elongation, then
Control electric rotating machine 10 is turned clockwise 180 °, drives U-shaped frame 11 to turn clockwise 180 °, and then duplicate measurements is operated, measurement
The radius of outer ring another side, workman is by under its data record, in this way, workman can know that outer ring is rolled according to the radius on outer ring two sides
The data in road.Measurement is finished, and workman controls the second electric pushrod 12 to shrink, after outer ring is released, and controls the second electric pushrod
12 stop shrinking, and workman again takes out outer ring.
Because also including baffle plate 14, the bottom of snap ring 13 is equipped with baffle plate 14, and during fixed outer ring, outer ring bottom is withstood into gear
Plate 14, it is ensured that put concordantly outer ring, it is to avoid error occur in data.
Because also including pull bar 15, the front side of sliding block 4 is welded with pull bar 15, and workman passes through the more convenient mobile sliding block of pull bar 15
4。
Because the material of base 1 is Q235 steel, Q235 steel is rigidly strong, effectively extends the service life of device.
Because the material of graduated scale 7 is stainless steel, stainless steel is difficult to get rusty and hardness is high so that graduated scale 7 is hardly damaged,
It ensure that the degree of accuracy of measurement.
Because electric rotating machine 10 is servomotor, servomotor can preferably control its rotating speed, make device effective more
Steadily.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of taper roller outer ring raceway measuring instrument, it is characterised in that include base（1）, support base（2）, slide rail（3）、
Sliding block（4）, scale（5）, block（6）, graduated scale（7）, the first electric pushrod（8）, fixed plate（9）, electric rotating machine（10）, it is U-shaped
Frame（11）, the second electric pushrod（12）And snap ring（13）, base（1）Top is symmetrically welded with support base（2）, support base（2）Top
The mode that portion is connected by screw is connected with slide rail（3）, slide rail（3）Upper slidingtype is provided with sliding block（4）, sliding block（4）Top is provided with
Scale（5）, slide rail（3）The mode that front side left and right ends are connected by screw is connected with block（6）, slide rail（3）Top passes through spiral shell
The mode of nail connection is connected with graduated scale（7）, base（1）The mode that top left is connected by screw is connected with first and electronic pushed away
Bar（8）, the first electric pushrod（8）Push rod top be provided with external screw thread, fixed plate（9）Bottom is provided with internal thread, and first electronic pushes away
Bar（8）With fixed plate（9）It is attached by the cooperation of external screw thread and internal thread, fixed plate（9）What top was connected by screw
Mode is connected with electric rotating machine（10）, electric rotating machine（10）Output shaft on be connected with U-shaped frame（11）, U-shaped frame（11）Before and after interior
The mode that both sides are symmetrically connected by screw is connected with the second electric pushrod（12）, the second electric pushrod（12）Push rod termination it is equal
Provided with external screw thread, snap ring（13）Between position be provided with internal thread, the second electric pushrod of front and rear sides（12）Pass through external screw thread
Snap ring is connected with internal thread（13）, two snap rings（13）The midpoint of centre-to-centre spacing is located at scale（5）Initial position just on
Side.
2. a kind of taper roller outer ring raceway measuring instrument according to claim 1, it is characterised in that also include baffle plate
（14）, snap ring（13）Bottom is equipped with baffle plate（14）.
3. a kind of taper roller outer ring raceway measuring instrument according to claim 1, it is characterised in that also include pull bar
（15）, sliding block（4）Front side is welded with pull bar（15）.
4. a kind of taper roller outer ring raceway measuring instrument according to claim 1, it is characterised in that base（1）Material
For Q235 steel.
5. a kind of taper roller outer ring raceway measuring instrument according to claim 1, it is characterised in that graduated scale（7）Material
Matter is stainless steel.
6. a kind of taper roller outer ring raceway measuring instrument according to claim 1, it is characterised in that electric rotating machine（10）For
Servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621334741.4U CN206410644U (en) | 2016-12-07 | 2016-12-07 | A kind of taper roller outer ring raceway measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621334741.4U CN206410644U (en) | 2016-12-07 | 2016-12-07 | A kind of taper roller outer ring raceway measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410644U true CN206410644U (en) | 2017-08-15 |
Family
ID=59550362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621334741.4U Expired - Fee Related CN206410644U (en) | 2016-12-07 | 2016-12-07 | A kind of taper roller outer ring raceway measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375615A (en) * | 2019-07-22 | 2019-10-25 | 姜杰 | Construction project circular pipe external diameter detection device |
-
2016
- 2016-12-07 CN CN201621334741.4U patent/CN206410644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375615A (en) * | 2019-07-22 | 2019-10-25 | 姜杰 | Construction project circular pipe external diameter detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20171207 |