CN206321156U - A kind of raceway bridge chi for being easy to measure large size bearing arc size - Google Patents
A kind of raceway bridge chi for being easy to measure large size bearing arc size Download PDFInfo
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- CN206321156U CN206321156U CN201621352467.3U CN201621352467U CN206321156U CN 206321156 U CN206321156 U CN 206321156U CN 201621352467 U CN201621352467 U CN 201621352467U CN 206321156 U CN206321156 U CN 206321156U
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- cross bar
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- screw rod
- large size
- bar
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Abstract
The utility model discloses a kind of raceway bridge chi for being easy to measure large size bearing arc size, including mobile jib and stabilizing base, the side wall of the mobile jib is fixedly connected with cross bar, the inner chamber of the cross bar is provided with interior bar, conduit is offered in the middle part of the interior bar, the two side of the conduit is provided with inner rack, rotating disk is installed in the middle part of the cross bar, and the bull stick of the rotating disk is connected through cross bar with the inner rack engagement on conduit two side, the outer surface of the cross bar is provided with digital display meter, one end of the interior bar is provided with adjusting nut, the adjusting nut includes screw rod, cross bar and stabilizing base are run through in described screw rod one end, this is easy to the raceway bridge chi for measuring large size bearing arc size, it is simple with material, low cost of manufacture, reduce the operation requirement of reviewer, using simple, reduce time of measuring, greatly improve operating efficiency, and be easy to use, to environment no requirement (NR), realization is measured in workshop anywhere.
Description
Technical field
The utility model belongs to survey tool technical field, and in particular to a kind of to be easy to measure large size bearing arc size
Raceway bridge chi.
Background technology
Before using bridge chi measurement raceway size, measurement raceway size need to be measured using three-coordinates measuring machine, three coordinates
Measuring instrument is that one kind can show the measurement capability such as geometry, length and circumference, indexing in hexahedral spatial dimension
High-accuracy measuring instrument, also known as three coordinate measuring machine or three coordinate amount beds, but three-coordinates measuring machine not only hold high by equipment manufacturing cost
It is expensive, taken using cumbersome, side time of measuring needs at least to take completion in 30 minutes, and because machine construction is complicated, to operation
The operation requirement that person wants is high, and has strict requirements to measuring environment simultaneously, and the most basic flat board that need to extremely take up space is put down
Platform, it is therefore desirable to which a kind of measuring apparatus replaces cost of manufacture high, and using complexity, measurement extremely takes, and to volume exclusion pole
Big three-coordinates measuring machine.
Utility model content
The purpose of this utility model is to provide a kind of raceway bridge chi for being easy to measure large size bearing arc size, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：One kind is easy to measure large size bearing dial scale
Very little raceway bridge chi, including mobile jib and stabilizing base, the side wall of the mobile jib are fixedly connected with cross bar, the inner chamber peace of the cross bar
Equipped with interior bar, conduit is offered in the middle part of the interior bar, the two side of the conduit is provided with inner rack, the middle part of the cross bar
Rotating disk is installed, and the bull stick of the rotating disk is connected through cross bar with the inner rack engagement on conduit two side, the cross bar
Outer surface is provided with digital display meter, and one end of the interior bar is provided with adjusting nut, and the adjusting nut includes screw rod, the screw rod
Cross bar and stabilizing base are run through in one end, and are threadedly coupled with cross bar.
It is preferred that, one end of the interior bar is provided with range sensor, and the range sensor electrically connects with digital display meter
Connect.
It is preferred that, the cross bar is vertical with mobile jib to connect into cross-shaped configuration, and is mounted in addition to the bottom of mobile jib spiral shell
Bar, the bottom terminal ends of the screw rod are provided with spin.
It is preferred that, the side of the cross bar is provided with graduated scale along side.
It is preferred that, the screw rod be L-type structure, and the spin and cross bar one end set in the same horizontal line.
Technique effect of the present utility model and advantage：This is easy to the raceway bridge chi for measuring large size bearing arc size, utilizes
Common used material is made in factory, reduces manufacturing cost, and the operation requirement of reduction reviewer uses simple, reduction measurement
Time, by original 30 minutes, measurement can be completed in 5 minutes till now, operating efficiency is greatly improved, and be easy to
Use, to environment no requirement (NR), realization is measured in workshop anywhere.
Brief description of the drawings
Fig. 1 is raceway bridge chi main structure diagram of the present utility model；
Fig. 2 is raceway bridge chi backsight structural representation of the present utility model；
Fig. 3 is bridge chi fulcrum partial structural diagram of the present utility model；
Fig. 4 turns toothing schematic diagram to be of the present utility model.
In figure：1 mobile jib, 2 rotating disks, 3 cross bars, 4 interior bars, 5 adjusting nuts, 6 digital display meters, 7 graduated scales, 8 spin, 9 screw rods, 10
Stabilizing base, 11 inner racks, 12 conduits.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：It is a kind of to be easy to measure large size bearing arc size
Raceway bridge chi, including mobile jib 1 and stabilizing base 10, the side wall of mobile jib 1 are fixedly connected with cross bar 3, in the inner chamber of cross bar 3 is provided with
Bar 4, the middle part of interior bar 4 offers conduit 12, and the two side of conduit 12 is provided with inner rack 11, and the middle part of cross bar 3, which is provided with, to be turned
Disk 2, and rotating disk 2 bull stick through cross bar 3 with the two side of conduit 12 inner rack 11 engage be connected, the outer surface of cross bar 3 is set
Digital display meter 6 is equipped with, one end of interior bar 4 is provided with adjusting nut 5, and adjusting nut 5 includes screw rod 9, and cross bar 3 is run through in the one end of screw rod 9
With stabilizing base 10, and it is threadedly coupled with cross bar 3.
Wherein, the range sensor set by one end of interior bar 4, and range sensor is electrically connected with digital display meter 6,
When measuring raceway interior diameter, rotating disk 2 is shaken, grinding tooth and the engagement rotation of inner rack 11 of rotating disk 2 produce stroke, passed by distance
The distance that sensor moves interior bar 4 and the length of cross bar 3 are added as raceway interior diameter, while being provided with digital display meter 6 default
Value, interior bar 4 stretches out the distance of the one end of cross bar 3, it is ensured that the accuracy of measurement.
Cross bar 3 is vertical with mobile jib 1 to connect into cross-shaped configuration, and is mounted in addition to the bottom of mobile jib 1 screw rod 9, screw rod 9
Bottom terminal ends be provided with spin 8, cross bar 3 and mobile jib 1 are vertically arranged into cross-shaped configuration, are easy to measurement and in measurement
The stability being affectedly bashful, is slided by three groups of spin 8 on raceway, forms triangulation structure, and accuracy during increase measurement is horizontal
The side of bar 3 is provided with graduated scale 7 along side, is easy to visually observe reading, and screw rod 9 is L-type structure, and spin 8 and the one of cross bar 3
End is set in the same horizontal line, improves preset value accuracy, while also allowing for the data using graduated scale 7 with digital display meter 6
Control whether there is error.
The device keeps flat measured object, by adjusting adjusting nut when measuring large size bearing arc raceway diameter
5, drive screw rod 9 to move up and down, make the equal spin 8 of the bottom terminal ends of screw rod 9 and measured bearing circle arc raceway inwall bonded to each other, its
Middle cross bar 3 is vertically arranged into cross-shaped configuration with mobile jib 1, is slided by three groups of spin 8 on raceway, forms triangulation knot
Structure, rotates rotating disk 2 and the spin 8 at the two ends of cross bar 3 is tightly connected with inwall, while recording graduated scale 7 and digital display meter 6, if deposit
In error, the number of reading is the radial diameter of the bearing, and the measurement device is simple, is easy to operate and carries, without specialty behaviour
Make personnel, while avoiding occupying workshop, improve operating efficiency.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, this practicality is not limited to
It is new, although the utility model is described in detail with reference to the foregoing embodiments, for a person skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic progress etc.
With replacing, all within spirit of the present utility model and principle, any modifications, equivalent substitutions and improvements made etc. all should be included
Within protection domain of the present utility model.
Claims (5)
1. a kind of raceway bridge chi for being easy to measure large size bearing arc size, including mobile jib（1）And stabilizing base（10）, its feature exists
In：The mobile jib（1）Side wall be fixedly connected with cross bar（3）, the cross bar（3）Inner chamber interior bar is installed（4）, it is described interior
Bar（4）Middle part offer conduit（12）, the conduit（12）Two side be provided with inner rack（11）, the cross bar（3）'s
Middle part is provided with rotating disk（2）, and the rotating disk（2）Bull stick run through cross bar（3）With conduit（12）Inner rack on two side
（11）Engagement connection, the cross bar（3）Outer surface be provided with digital display meter（6）, the interior bar（4）One end regulation spiral shell is installed
It is female（5）, the adjusting nut（5）Including screw rod（9）, the screw rod（9）Cross bar is run through in one end（3）And stabilizing base（10）, and with
Cross bar（3）Threaded connection.
2. a kind of raceway bridge chi for being easy to measure large size bearing arc size according to claim 1, it is characterised in that：Institute
State interior bar（4）One end be provided with range sensor, and the range sensor and digital display meter（6）It is electrically connected with.
3. a kind of raceway bridge chi for being easy to measure large size bearing arc size according to claim 1, it is characterised in that：Institute
State cross bar（3）With mobile jib（1）It is vertical to connect into cross-shaped configuration, and except mobile jib（1）Bottom outside be mounted on screw rod（9）, institute
State screw rod（9）Bottom terminal ends be provided with spin（8）.
4. a kind of raceway bridge chi for being easy to measure large size bearing arc size according to claim 3, it is characterised in that：Institute
State cross bar（3）Side side is provided with graduated scale（7）.
5. a kind of raceway bridge chi for being easy to measure large size bearing arc size according to claim 3, it is characterised in that：Institute
State screw rod（9）For L-type structure, and the spin（8）With cross bar（3）One end set in the same horizontal line.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016212388559 | 2016-11-19 | ||
| CN201621238855 | 2016-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321156U true CN206321156U (en) | 2017-07-11 |
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ID=59267643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621352467.3U Active CN206321156U (en) | 2016-11-19 | 2016-12-11 | A kind of raceway bridge chi for being easy to measure large size bearing arc size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737934A (en) * | 2019-01-22 | 2019-05-10 | 成都诺比侃科技有限公司 | A kind of construction of railways is with having the function of the portable measuring device of shatter-resistant |
-
2016
- 2016-12-11 CN CN201621352467.3U patent/CN206321156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737934A (en) * | 2019-01-22 | 2019-05-10 | 成都诺比侃科技有限公司 | A kind of construction of railways is with having the function of the portable measuring device of shatter-resistant |
| CN109737934B (en) * | 2019-01-22 | 2022-03-08 | 成都诺比侃科技有限公司 | Railway construction is with having measuring device who prevents falling function portable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A raceway bridge ruler convenient for measuring the arc size of large bearing Effective date of registration: 20210813 Granted publication date: 20170711 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: JIANGSU JINGYE OFFSHORE WIND POWER BEARING MANUFACTURING Co.,Ltd. Registration number: Y2021990000714 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230509 Granted publication date: 20170711 |