CN206787442U - A kind of bearing ring annular groove simple detection device - Google Patents
A kind of bearing ring annular groove simple detection device Download PDFInfo
- Publication number
- CN206787442U CN206787442U CN201720604001.6U CN201720604001U CN206787442U CN 206787442 U CN206787442 U CN 206787442U CN 201720604001 U CN201720604001 U CN 201720604001U CN 206787442 U CN206787442 U CN 206787442U
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- CN
- China
- Prior art keywords
- bearing ring
- expansion link
- adjusting rod
- annular groove
- detection device
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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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of bearing ring annular groove simple detection device, solves the problems, such as that existing detection means can only detect bearing ring of the height in particular range.Technical scheme is a kind of bearing ring annular groove simple detection device, including base, it is fixed on the support of the base and fixed gauge table on the bracket, the chaining pin of the gauge table is straight down and the lower end of the chaining pin is fixedly connected with detector, the support includes being vertically supported on the base and the adjusting rod of vertical inner hollow, the expansion link being socketed in the adjusting rod, and it is fixedly connected on the cross bar that the expansion link is used to fix the gauge table, the expansion link can be moved up and down by the regulation of the adjusting rod, the gauge table is fixedly connected on the cross bar.The utility model is rational in infrastructure, can adjust height detection scope of the detection means to bearing ring annular groove by the height of adjusting bracket.
Description
Technical field
A kind of bearing ring accuracy detecting device is the utility model is related to, more particularly to a kind of bearing ring annular groove is simple
Detection means.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment, and its major function is the mechanical rotary body of support, is reduced
Coefficient of friction in its motion process, and ensure its rotating accuracy, and bearing ring is then the important component of bearing.
As shown in figure 5, existing bearing ring annular groove detection apparatus, including base 1 and it is arranged on base 1 with horizontal stroke
The support 2 of bar, the lower end that chaining pin vertical dial gauge 3 directed downwardly and chaining pin are provided with cross bar are fixedly connected with detector 4, chaining pin
Upper end outer wall is also socketed with spring 5, the both ends of spring 5 be connected to respectively dial gauge 3 pointer gauge and chaining pin top outer wall it is convex
Rise；When carrying out the detection of bearing ring annular groove, the smaller one end of bearing ring is placed on base, then pins the upper of chaining pin
End, then moving bearing ring makes detector be connected on the annular groove of bearing ring, then unclamps the hand for pinning chaining pin, passes through bullet
The elastic reaction of spring makes detector be connected on the cell wall of annular groove, then observes the numerical value that the pointer of dial gauge points to, so
Repeatedly measurement observation bearing ring annular groove on multiple positions, it is all observe numerical value in a specific range when
Judge that bearing ring annular groove processing is qualified, once there is a numerical value to exceed particular range, then judge that bearing ring annular groove adds
Work is unqualified.
Above-mentioned prior art can only detect the bearing ring in the range of certain altitude, different size of bearing ring annular groove
Height is different, and then the annular groove precision of bearing ring can not be detected when the height of bearing ring exceedes this scope.
Utility model content
The purpose of this utility model is to provide a kind of bearing ring annular groove simple detection device, by that will fix gauge table
Support be arranged to that upper-lower height is telescopically adjustable to control the height of gauge table, it is adjustable so as to reach device detection altitude range
To adapt to the purpose of different size of bearing ring.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of bearing ring annular
Groove simple detection device, including base, be fixed on the base support and fixed gauge table on the bracket, the meter
The chaining pin of scale is straight down and the lower end of the chaining pin is fixedly connected with detector, and the support includes being vertically supported at described
On base and the adjusting rod of vertical inner hollow, the expansion link that is socketed in the adjusting rod and it is fixedly connected on described stretch
Contracting bar is used for the cross bar for fixing the gauge table, and the expansion link can be moved up and down by the regulation of the adjusting rod, the meter
Scale is fixedly connected on the cross bar.
By using such scheme, the lifting of expansion link is controlled by adjusting rod, so as to control be fixedly connected on it is flexible
The height and position of gauge table on the cross bar of bar, so as to change height detection scope during detection means detection so that detection dress
The bearing ring annular groove height detection scope put can change according to the size of different bearing rings to be adjusted.
The utility model is further arranged to：The inwall of the adjusting rod is provided with screw thread, and the outer wall of the expansion link is provided with
Matching screw thread, both coordinate in screw thread.
By using such scheme, by being threaded, in rotation adjusting lever, stretched with the effect of screw thread between the two
Bar can move up or down with the rotation of adjusting rod, so as to have the function that to control expansion link lifting.
The utility model is further arranged to：Vertical fix bar, the fix bar lower end are additionally provided with the adjusting rod
The base is fixedly connected on, the fix bar is worn from the shaft core position of the expansion link penetrates the expansion link, and both are in turn
It is dynamic to coordinate.
By using such scheme, after regulating support height, by external force during in order to prevent that support is arranged on base
Act on and be moved on base and the accuracy detection of bearing ring annular groove is impacted, so fix bar is provided with, Gu
Fixed pole is fixed on base, can abut expansion link, and adjusting rod is circumferentially fixed further through threaded connection and expansion link, then solid
Fixed pole can fixed support, prevent support to be moved when by external force on base.
The utility model is further arranged to：The fix bar outer wall is additionally provided with card article, is correspondingly arranged on the expansion link
There is neck, the card article inlay card is matched with the neck to limit circumferentially rotating for the expansion link.
By using such scheme, when rotating the height of adjusting rod adjustable telescopic rod, if fixing expansion link without hand,
Expansion link easily rotates together as adjusting rod rotates, then the gauge table position being fixed on cross bar easily changes influence
Detection, card article is set on fix bar outer wall, set on expansion link corresponding to neck, then rotating adjusting rod adjustable telescopic rod position
When putting, card article can be spacing to expansion link progress, prevents expansion link from circumferentially rotating.
The utility model is further arranged to：The susceptor surface is additionally provided with fixing device with the fixation adjusting rod.
By using such scheme, after by fix bar secured adjusted bar and expansion link, adjusting rod is by external force
Effect is still able to rotate or drives expansion link to be moved up together along fix bar, sets fixing device to enter adjusting rod
After row is fixed, adjusting rod is moved by external force after support height adjustment can be prevented fixed.
The utility model is further arranged to：The fixing device includes torsion spring and locating part, and the susceptor surface is set
There is mounting groove, the torsion spring is fixedly installed in the mounting groove, and the locating part is fixedly connected on the torsion spring and set to abut
Put in the upper surface on the tapered edges edge of the adjusting rod lower end outer wall one circle.
By using such scheme, control locating part to push down the edge of adjusting rod by the elasticity torsion spring of torsion spring, lead to
The frictional force effect crossed between locating part and edge can prevent adjusting rod from rotating, and edge is pushed into abutting by locating part
On edge can to adjusting rod move up and down carry out it is spacing, so as to reach secured adjusted bar, prevent adjusting rod from moving
Effect.
The utility model is further arranged to：The locating part is in contact with the edge and is simultaneously provided with rubber blanket.
By using such scheme, by setting rubber blanket, rubber blanket increases the frictional force between locating part and edge,
So that the effect that locating part limitation edge is moved is more preferable, back wall of the adjusting rod in support height adjustment is further limited
Rotated around fix bar.
The utility model is further arranged to：The locating part is provided perpendicular to its drawing away from edge one side
Bar.
By using such scheme, set pull bar can be in order to being drawn when needing and rotating the height of adjusting rod adjustable telescopic rod
Locating part is played, prevents locating part is connected on the edge of adjusting rod always from causing to hinder to rotating adjusting rod.
The utility model is further arranged to：It is connected between the cross bar and the expansion link by cross clamp.
By using such scheme, it is connected expansion link and cross bar, then is easy to cross bar from expansion link by cross clamp
On disassemble, gauge table is fixed on cross bar again, so gauge table can be deposited in addition with the dismounting of cross bar, anti-locking apparatus
Gauge table is damaged in transportation.
In summary, the utility model has the advantages that：It can be adjusted by the cooperation of adjusting rod and expansion link
The height of gauge table, so as to change the altitude range of device detection bearing ring to adapt to different size of bearing ring.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of embodiment；
Fig. 2 is the sectional view of example structure；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 2；
Fig. 5 is the structural representation of prior art.
Reference：1st, base；2nd, support；3rd, gauge table；4th, detector；5th, adjusting rod；6th, expansion link；7th, cross bar；8、
Fix bar；9th, card article；10th, neck；11st, fixing device；12nd, torsion spring；13rd, locating part；14th, mounting groove；15th, edge；16th, rubber
Pad；17th, pull bar；18th, cross clamp.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to shown in Fig. 1 and Fig. 2, a kind of bearing ring annular groove simple detection device, including for it is overall provides support with
The base 1 of set-point, the support 2 being fixed on base 1 are provided for bearing ring and are fixed and by support 2 to being placed on
The gauge table 3 that bearing ring annular groove on base 1 measures, the chaining pin of gauge table 3 is straight down and in the lower end of chaining pin
Detector 4 is fixedly connected with, detection process is consistent with the mode of operation handed in background technology.
The present embodiment is adapted to detect different size of bearing ring in order that obtaining detection means height adjustable, so will
The vertical bars of support 2, which sets up separately, is set to height adjustable so that and cross bar 7 can adjust height as the height of vertical bar is adjusted,
So as to change elevation carrection scope of the gauge table 3 to the annular groove of different size of bearing ring.
Support 2 is specifically configured to adjusting rod 5, expansion link 6 and the three parts of cross bar 7, and the lower end outer wall of adjusting rod 5 is provided with a circle
The edge 15 of taper is vertically supported on base 1, and the vertical inner hollow of adjusting rod 5, and inwall is provided with screw thread, expansion link 6
Outer wall is provided with the screw thread to match with the screw thread of adjusting rod 5, and expansion link 6 is socketed in adjusting rod 5 and both are threaded, horizontal
Bar 7 then passes through cross clamp 18（It is visible in Fig. 3）The outer wall of expansion link 6 is fixed on, gauge table 3 is then fixed on cross bar 7, adjusting rod
Vertical fix bar 8 is additionally provided with 5, the lower end of fix bar 8 is fixedly connected on base 1, and the axle of the self extending bar 6 of fix bar 8
Heart position, which is worn, penetrates expansion link 6, and the outer wall of fix bar 8 is provided with vertical card article 9, is provided with expansion link 6 and matches with card article 9
Neck 10（It is visible in Fig. 3）, the inlay card of card article 9 is in neck 10.
Adjusting rod 5 is rotated, by the threaded function on adjusting rod 5 and expansion link 6, expansion link 6 can be with adjusting rod 5
Rotate up or down mobile, then the cross bar 7 being fixed on expansion link 6 and the gauge table 3 that is fixed on cross bar 7 can be with
The lifting of expansion link 6 and lift, different size of bearing ring can be detected so as to device；Set fix bar 8 can be with
Prevent support 2 from being slided in stress on base 1；Card article 9 is set in fix bar 8, neck is set on expansion link 6
10, card article 9 can play limition orientation effect to expansion link 6 so that adjusting rod 5 rotate adjust when expansion link 6 can only be along
Card article 9 moves up and down, and prevents the expansion link 6 when rotating of adjusting rod 5 from rotating therewith so as to influence the lifting of expansion link 6；It is logical
To cross cross clamp 18 and cross bar 7 is fixed on the outer wall of expansion link 6, then cross bar 7 can be disassembled more conveniently from expansion link 6, and
Gauge table 3 is fixed on cross bar 7 again, then in transport, gauge table 3 can be additionally present of with the cross bar 7 disassembled, be avoided
Gauge table 3 is damaged in transportation.
After support 2 is fixed by fix bar 8, adjusting rod 5 can also occur because of external force around fix bar 8
Rotate or moved upwardly together with expansion link 6, adjusting rod 5 is consolidated so being also provided with fixing device 11 on base 1
Determine so as to which support 2 be fixed.
Fixing device 11 is specifically configured to torsion spring 12 and locating part 13, and mounting groove 14 is provided with base 1（Can in Fig. 4
See）, torsion spring 12 is mounted in mounting groove 14, and locating part 13 is fixedly connected on torsion spring 12, and locating part 13 passes through torsion spring 12
Effect, which is connected on the edge 15 of adjusting rod 5, adjusting rod 5 to be fixed spacing, is connected in locating part 13 with edge 15 and is simultaneously set
It is equipped with rubber blanket 16（It is visible in Fig. 4）With increasing friction force, it is provided perpendicular to away from the end face of edge 15 in locating part 13
Pull bar 17（It is visible in Fig. 4）It is convenient to pull locating part 13.
By the effect of torsion spring 12, edge 15 is tightly pushed down and is connected on base 1 by locating part 13, right by locating part 13
The downward pressure in edge 15 can to adjusting rod 5 move up carry out it is spacing, pass through the frictional force between locating part 13 and edge 15
Effect can limit adjusting rod 5 and rotate, so torsion spring 12 and locating part 13 coordinate and can play position-limiting action to adjusting rod 5；
Rubber blanket 16 is set to increase the frictional force between locating part 13 and edge 15 on locating part 13, so that locating part 13 is right
The limit effect that adjusting rod 5 rotates is more preferable；It is cumbersome single-handedly to stir locating part 13, sets pull bar 17 can be with locating part 13
It is easy to the pull-up locating part 13 when rotating 56 height of adjustable telescopic rod of adjusting rod, prevents locating part 13 to be connected to always on edge 15
Cause to hinder to rotating adjusting rod 5.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of bearing ring annular groove simple detection device, including base（1）, be fixed on the base（1）Support（2）With
It is fixed on the support（2）On gauge table（3）, the gauge table（3）Chaining pin straight down and the lower end of the chaining pin is consolidated
Surely it is connected with detector（4）, it is characterised in that：The support（2）Including being vertically supported at the base（1）It is upper and vertical internal
Hollow adjusting rod（5）, be socketed in the adjusting rod（5）Interior expansion link（6）And it is fixedly connected on the expansion link（6）
For fixing the gauge table（3）Cross bar（7）, the expansion link（6）The adjusting rod can be passed through（5）Regulation on move down
It is dynamic, the gauge table（3）It is fixedly connected on the cross bar（7）.
A kind of 2. bearing ring annular groove simple detection device according to claim 1, it is characterised in that：The adjusting rod
（5）Inwall be provided with screw thread, the expansion link（6）Outer wall be provided with matching screw thread, both in screw thread coordinate.
A kind of 3. bearing ring annular groove simple detection device according to claim 1, it is characterised in that：The adjusting rod
（5）Inside it is additionally provided with vertical fix bar（8）, the fix bar（8）Lower end is fixedly connected on the base（1）, the fix bar
（8）From the expansion link（6）Shaft core position wear and penetrate the expansion link（6）, and both are rotating.
A kind of 4. bearing ring annular groove simple detection device according to claim 3, it is characterised in that：The fix bar
（8）Outer wall is additionally provided with card article（9）, the expansion link（6）On be correspondingly arranged on neck（10）, the card article（9）Inlay card is matched with
The neck（10）To limit the expansion link（6）Circumferentially rotate.
A kind of 5. bearing ring annular groove simple detection device according to claim 1, it is characterised in that：The base
（1）Surface is additionally provided with fixing device（11）With the fixation adjusting rod（5）.
A kind of 6. bearing ring annular groove simple detection device according to claim 5, it is characterised in that：The fixed dress
Put（11）Including torsion spring（12）And locating part（13）, the base（1）Surface is provided with mounting groove（14）, the torsion spring（12）Gu
Dingan County is loaded on the mounting groove（14）It is interior, the locating part（13）It is fixedly connected on the torsion spring（12）It is arranged on abutting described
Adjusting rod（5）The tapered edges edge that lower end outer wall one encloses（15）Upper surface.
A kind of 7. bearing ring annular groove simple detection device according to claim 6, it is characterised in that：The locating part
（13）With the edge（15）The one side that is in contact is provided with rubber blanket（16）.
A kind of 8. bearing ring annular groove simple detection device according to claim 6, it is characterised in that：The locating part
（13）Away from the edge（15）Simultaneously it is provided perpendicular to its pull bar（17）.
A kind of 9. bearing ring annular groove simple detection device according to claim 1, it is characterised in that：The cross bar
（7）With the expansion link（6）Between pass through cross clamp（18）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604001.6U CN206787442U (en) | 2017-05-26 | 2017-05-26 | A kind of bearing ring annular groove simple detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604001.6U CN206787442U (en) | 2017-05-26 | 2017-05-26 | A kind of bearing ring annular groove simple detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787442U true CN206787442U (en) | 2017-12-22 |
Family
ID=60713474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604001.6U Expired - Fee Related CN206787442U (en) | 2017-05-26 | 2017-05-26 | A kind of bearing ring annular groove simple detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180808A (en) * | 2017-12-29 | 2018-06-19 | 东华大学 | Groove pin needle tray wall thickness measuring device |
-
2017
- 2017-05-26 CN CN201720604001.6U patent/CN206787442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180808A (en) * | 2017-12-29 | 2018-06-19 | 东华大学 | Groove pin needle tray wall thickness measuring device |
| CN108180808B (en) * | 2017-12-29 | 2020-10-20 | 东华大学 | Device for measuring wall thickness of groove needle groove |
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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: 20171222 Termination date: 20200526 |