CN205991763U - A kind of large-scale bearing tube type measuring scale - Google Patents
A kind of large-scale bearing tube type measuring scale Download PDFInfo
- Publication number
- CN205991763U CN205991763U CN201620745350.5U CN201620745350U CN205991763U CN 205991763 U CN205991763 U CN 205991763U CN 201620745350 U CN201620745350 U CN 201620745350U CN 205991763 U CN205991763 U CN 205991763U
- Authority
- CN
- China
- Prior art keywords
- container
- movable block
- calliper rule
- slide calliper
- flexible slide
- 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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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of large-scale bearing tube type measuring scale, including container, one end of described container is provided with flexible slide calliper rule, one end of described flexible slide calliper rule is provided with movable buckle, described flexible slide calliper rule are provided with fixing buckle away from one end of movable buckle, the outside of described flexible slide calliper rule is provided with diameter induction measurement devices, described container is provided with movable block on the downside of the one end away from flexible slide calliper rule, the upper end side of described movable block is provided with fixed block, one end of described movable block is provided with the storage box by measuring line, described the storage box is located at the junction of container and movable block, the side that described container is located at movable block upper end is provided with laser sensor, the lower end of described laser sensor is provided with radiation head, the outside of described measurement line is located at scale mark.This utility model, using simple, install convenient, is user-friendly for using so that user is having a good convenience using process.
Description
Technical field
This utility model is related to technical field of bearings, more particularly, to a kind of bearing seal structure of vacuum-sealed cavity.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment.Its major function is supporting machinery rotary body, reduces
Coefficient of friction in its motor process, and ensure its rotating accuracy.By the difference of motor element frictional property, bearing can be divided into rolling
Dynamic bearing and sliding bearing two big class.Wherein rolling bearing is normalized, seriation, but its radial direction compared with sliding bearing
Size, vibration and noise are larger, and price is also higher.Rolling bearing is typically by outer ring, inner ring, rolling element and retainer four part group
Become, be strictly speaking made up of outer ring, inner ring, rolling element, retainer, sealing, the big part of lubricating oil six.In simple terms, as long as tool
Standby outer ring, inner ring, rolling element just may be defined as rolling bearing.By the shape of rolling element, rolling bearing is divided into ball bearing and rolling
Sub- bearing two big class.The linear motion bearing form of early stage is it is simply that place row's rod under row's skid plate.Modern linear motion
Bearing uses same operation principle, only sometimes replaces roller with ball.Simplest swivel bearing is axle sleeve bearing,
It is one and is clipped in the bushing between wheel and wheel shaft.This design is subsequently scrolled bearing and substitutes it is simply that using a lot of cylinders
The roller of shape substitutes original bushing, and each rolling element is just as a single wheel.One finding in Italian nm lake
It is built on ancient Roman's ship of B.C. 40 years it was found that the example of the ball bearing of early stage：One wooden ball bearing is used to
Support rotating table top.It is said that Lie Angnaduo Leonardo da Vinci once carried out description to a kind of ball bearing at 1500 about.Ball
In the various immature factor of bearing, there is the very important point to be exactly to collide between ball, cause extra friction.But
This phenomenon can be prevented by ball is put into little cage one by one.The 17th century, Galileo was done to the ball bearing of " cage mounted ball "
Earliest description.17th century end, C. watt of Lip river of Britain manufactures and designs ball bearing, and is contained on probation on postal car and Britain P.
Fertile think of obtains the patent of ball bearing.Putting into the practical rolling bearing with retainer earliest is that clock and watchmaker John Harry is inferior to
Make H3 chronoscope and invent within 1760.18 the end of the centurys Germany H.R. hertz deliver with regard to ball bearing contact stress
Paper.On the basis of hertz achievement, the R. of Germany applies A. handkerchief nurse Glenn of Trebek, Sweden et al. and has carried out substantial amounts of examination
Test, the design theory and Calculation of Fatigue Life of development rolling bearing is contributed.Subsequently, the N.P. Dinko Petrov of Russia should
With the friction of newton law of viscosity calculation bearing.First patent with regard to ball track is that the gloomy Philips of Karma irrigates grace 1794
Year obtains.1883, Friedrich Fei Sheer proposed and grinds that size is identical, circularity is accurate using the suitable machine that produces
The opinion of true steel ball, has established the basis of bearing industry.The O. Reynolds of Britain has carried out mathematical analyses to the discovery of Bristol, leads
Go out Reynolds equation, establish the theoretical basis of hydrldynamic pressure lubrication from this.
But existing bearing measures stage property well in the process neither one measuring, especially large size bearing exists
When measuring, all good conveniences of neither one it has not been convenient to user measures, to user bring a lot of not
Just, the good measurement accuracy of neither one, brings a lot of inconvenience to user, wastes user a lot of time and essence
Power.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of large-scale bearing proposing
Tube type measuring scale.
To achieve these goals, this utility model employs following technical scheme：
A kind of large-scale bearing tube type measuring scale, including container, one end of described container is provided with flexible slide calliper rule, institute
The one end stating flexible slide calliper rule is provided with movable buckle, and described flexible slide calliper rule are provided with fixing buckle away from one end of movable buckle,
The outside of described flexible slide calliper rule is provided with diameter induction measurement devices, and described container is provided with the downside of the one end away from flexible slide calliper rule
Movable block, the upper end side of described movable block is provided with fixed block, and one end of described movable block is provided with storage by measuring line
Box, described the storage box is located at the junction of container and movable block, and the side that described container is located at movable block upper end is provided with
Laser sensor, the lower end of described laser sensor is provided with radiation head, the outside of described measurement line located at scale mark,
The inner chamber of described container is provided with control device and driving means, the outfan of described control device respectively with laser induced dress
Put, the input of diameter measuring device and driving means is electrically connected with.
Preferably, the inner chamber of described container is provided with Minisize electricity storage device, and the outer end side of container is provided with power supply
Attachment means, described power supply connecting device is electrically connected with Minisize electricity storage device.
Preferably, the outer end side of described container is provided with display device, and the outfan of display device and control device
It is electrically connected with, the side of described display device is provided with control panel, described control panel is electrically connected with control device
Preferably, one end of described movable block is provided with fixing device, and one end of container is provided with and fixing device kissing
The draw-in groove closing.
In this utility model, so that this device can be very when carrying out bearing measuring by way of using bidirectional measurement
The good length of measurement bearing and diameter, effectively offer convenience to user, this device can be real when measuring simultaneously
Now remotely pull the mode of measurement, effectively large size bearing can be measured, be user-friendly for using and operate, should
Device is capable of the function of automatically reading when measuring, and is user-friendly for recording, increased the accurate of measured value
Property, offer convenience to user, effectively saved the time and efforts of user.
Brief description
Fig. 1 be the utility model proposes a kind of large-scale bearing tube type measuring scale structural representation.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of large-scale bearing tube type measuring scale, including container 4, one end of container 4 is provided with flexible
Slide calliper rule 2, one end of flexible slide calliper rule 2 is provided with movable buckle 1, and flexible slide calliper rule 2 are provided with fixing card away from one end of movable buckle 1
Button 7, the outside of flexible slide calliper rule 2 is provided with diameter induction measurement devices 3, and container 4 is provided with the downside of the one end away from flexible slide calliper rule 2
Movable block 10, the upper end side of movable block 10 is provided with fixed block 8, and one end of movable block 10 is provided with the storage box by measuring line
9, the storage box 9 is located at the junction of container 4 and movable block 10, and container 4 is provided with sharp positioned at the side of movable block 10 upper end
Photoinduction device 5, the lower end of laser sensor 5 is provided with radiation head 6, and the outside of measurement line is located at scale mark, container 4
Inner chamber control device and driving means are installed, the outfan of control device is filled with laser sensor 5, diameter measurement respectively
Put 3 and the input of driving means be electrically connected with, the inner chamber of container 4 is provided with Minisize electricity storage device, and container 4 is outer
End side is provided with power supply connecting device, and power supply connecting device is electrically connected with Minisize electricity storage device, and the outer end side of container 4 sets
There is display device, and the outfan of display device be electrically connected with control device, the side of display device is provided with control panel,
Control panel is electrically connected with control device, and one end of movable block 10 is provided with fixing device, and one end of container 4 is provided with and solid
Determine the draw-in groove that device matches.This utility model, using simple, install convenient, is user-friendly for using so that user
There iing a good convenience using process.
This utility model is by way of using bidirectional measurement so that this device can be good at when carrying out bearing measuring
The length of measurement bearing and diameter, effectively offer convenience to user, this device is capable of when measuring far simultaneously
Journey pulls the mode of measurement, effectively large size bearing can be measured, be user-friendly for using and operate, this device
It is capable of the function of automatically reading when measuring, be user-friendly for recording, increased the accuracy of measured value, give
User offers convenience, and has effectively saved the time and efforts of user.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of large-scale bearing tube type measuring scale, including container（4）It is characterised in that described container（4）One end peace
Equipped with flexible slide calliper rule（2）, described flexible slide calliper rule（2）One end movable buckle is installed（1）, described flexible slide calliper rule（2）Away from work
Dynamic buckle（1）One end fixing buckle is installed（7）, described flexible slide calliper rule（2）Outside be provided with diameter induction measurement devices
（3）, described container（4）Away from flexible slide calliper rule（2）One end on the downside of movable block is installed（10）, described movable block（10）Upper
End side is provided with fixed block（8）, described movable block（10）One end by measure line the storage box is installed（9）, described storage
Box（9）Positioned at container（4）With movable block（10）Junction, described container（4）Positioned at movable block（10）The side of upper end
Laser sensor is installed（5）, described laser sensor（5）Lower end radiation head is installed（6）, outside described measurement line
Side is located at scale mark, described container（4）Inner chamber control device and driving means, the output of described control device are installed
End respectively with laser sensor（5）, diameter measuring device（3）, and driving means input be electrically connected with.
2. a kind of large-scale bearing tube type measuring scale according to claim 1 is it is characterised in that described container（4）'s
Inner chamber is provided with Minisize electricity storage device, and container（4）Outer end side be provided with power supply connecting device, described power supply connecting device
It is electrically connected with Minisize electricity storage device.
3. a kind of large-scale bearing tube type measuring scale according to claim 1 is it is characterised in that described container（4）'s
Outer end side is provided with display device, and the outfan of display device is electrically connected with control device, the side of described display device
Control panel is installed, described control panel is electrically connected with control device.
4. a kind of large-scale bearing tube type measuring scale according to claim 1 is it is characterised in that described movable block（10）'s
One end is provided with fixing device, and container（4）One end be provided with the draw-in groove matching with fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745350.5U CN205991763U (en) | 2016-07-15 | 2016-07-15 | A kind of large-scale bearing tube type measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745350.5U CN205991763U (en) | 2016-07-15 | 2016-07-15 | A kind of large-scale bearing tube type measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205991763U true CN205991763U (en) | 2017-03-01 |
Family
ID=58102678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745350.5U Expired - Fee Related CN205991763U (en) | 2016-07-15 | 2016-07-15 | A kind of large-scale bearing tube type measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205991763U (en) |
-
2016
- 2016-07-15 CN CN201620745350.5U patent/CN205991763U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |