CN208488083U - A kind of band-like material length metering device - Google Patents
A kind of band-like material length metering device Download PDFInfo
- Publication number
- CN208488083U CN208488083U CN201920015508.7U CN201920015508U CN208488083U CN 208488083 U CN208488083 U CN 208488083U CN 201920015508 U CN201920015508 U CN 201920015508U CN 208488083 U CN208488083 U CN 208488083U
- Authority
- CN
- China
- Prior art keywords
- support
- band
- measurement wheel
- support arm
- bolt
- 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
Abstract
The utility model discloses a kind of band-like material length metering devices, it is related to field of measuring techniques, including rack, the rack is successively fixedly installed first support and second support from below to up, it is provided with rotatable contact roller in the first support, is provided with the first adjusting bolt below the contact roller；Hinged support arm in the second support is provided with measurement wheel mechanism on the support arm；It is provided with the second adjusting bolt above the measurement wheel mechanism, is provided with pressure spring between the measurement wheel mechanism and the second adjusting bolt；It is provided with third above the support arm and adjusts bolt, the lower end that the third adjusts bolt can abut against the support arm.The utility model has the advantage of simple for structure at low cost, adjusted by the way of bolt carries out pre-pressing adjusting to hinged support arm using increasing third, pressure spring is not easy to pop up, while band-like material will not be distorted or be upwarped.To avoid deforming or scratch, measurement wheel can be positioned accurately rapidly.
Description
Technical field
The utility model relates to length metering technical fields, more particularly, to a kind of band-like material length metering device.
Background technique
Band-like steel plate needs to measure its length in process, and the group of measurement runner and rotary encoder is usually used
Conjunction is measured, and rotary encoder plays an important role as a kind of position feedback unit.When the survey of connection encoder
When amount wheel is contacted with steel band, using frictional force as feedback signal, needs to measure wheel and fit tightly on steel band, Bu Nengyou
Sliding friction.So the pressing force of general spring is bigger.In the past when fixing measurement wheel, only adjusts compression and adjust
When wheel, regulating wheel can make steel band distort or upwarp when being adjusted to parallel with measurement wheel.Meanwhile compressed spring is easy bullet again
Out, it compresses regulating wheel and is easy to allow strip deformation or scuffing, measurement wheel will be fixed repeatedly can just find suitable position several times.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of band-like material length metering device, have structure
Succinctly, easy to adjust, the high advantage of functional reliability.
To achieve the goals above, the utility model adopts the following technical solution: a kind of band-like material length metering device,
Including rack, the rack is successively fixedly installed first support and second support from below to up, in the first support
It is provided with rotatable contact roller, is provided with the first adjusting bolt below the contact roller；It is hinged in the second support
Support arm is provided with measurement wheel mechanism on the support arm；It is provided with the second adjusting bolt above the measurement wheel mechanism, it is described
Measurement wheel mechanism and second adjusting bolt between be provided with pressure spring；It is provided with third above the support arm and adjusts bolt, institute
The lower end that the third stated adjusts bolt can abut against the support arm.
Preferably, support shaft is provided in the first support, the contact roller passes through bearing and the support
Axis connection.
Preferably, the first quantity for adjusting bolt is two, and upper end can abut against the both ends of the support shaft.
Preferably, it is provided with Level tune hole in the rack, it is perpendicular that at least two are provided in the second support
Straight adjustment hole is bolted between the vertical adjustment hole and the Level tune hole.
Further, the measurement wheel mechanism includes measurement wheel and shaft.
The utility model has the advantage of simple for structure at low cost, hinged support arm is carried out using increasing third and adjusting bolt
The mode that pre-pressing is adjusted, pressure spring is not easy to pop up, while band-like material will not be distorted or be upwarped.To avoid deforming or draw
Wound, measurement wheel can be positioned accurately rapidly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Wherein, 1- rack；2- first support；21- contact roller；22- first adjusts bolt；23- support shaft；24- first axle
It holds；3- second support；31- hinged block；32- second adjusts bolt；33- third adjusts bolt；34- pressure spring；4- expects hole；5- steel
Band；6- support arm；61- measurement wheel；62- shaft；63- second bearing；7- Level tune hole；The vertical adjustment hole of 8-；9- installs bolt.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of band-like material length metering device, by rack 1, first support 2,3 groups of second support
At wherein rack 1 is successively fixedly installed with first support 2 and second support 3 from below to up, and support is equipped in first support 2
Axis 23, contact roller 21 connects with support shaft 23 and be can be rotated by first bearing 24, the lower section of contact roller 21 install there are two the
One adjusting bolt 22, which is connected through a screw thread, to be mounted in first support 2.
The upper end of two first adjusting bolts 22 can abut against the both ends of support shaft 23.Hinged block is installed in second support 3
31, hinged support arm 6, the end of support arm 6 are equipped with rotatable measurement wheel mechanism thereon, and measurement wheel mechanism includes measurement 61 Hes of wheel
Shaft 62 turns the tip of the axis and measurement wheel 61 is fixedly mounted.
Second bearing 63 is installed at the middle part of shaft 62, and top is provided with second be threaded in second support 3 and adjusts
Bolt 32 is equipped with pressure spring 34 between the lower end and second bearing 63 of second adjusting bolt 32, and pressure spring 34 abuts against second bearing 63.
There is third to adjust bolt 33 above 6 hinged place of support arm, third adjusts bolt 33 and is threadedly coupled second support 3, the
The lower end of three adjusting bolts 33 can abut against support arm 6.
Level tune hole 7 is additionally provided in rack 1, there are two vertical adjustment holes 8 for setting in second support 3, vertical to adjust
Pass through the installation connection installation of bolt 9 between hole 8 and Level tune hole 7.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, for some technology contents well known to those of ordinary skill in the art, details are not described herein again, affiliated
Field technical staff should be understood that based on the technical solution of the present invention those skilled in the art do not need to pay
The various modifications or changes that creative work can be made are still within the scope of the present invention.
Claims (5)
1. a kind of band-like material length metering device, including rack, which is characterized in that the rack is successively fixed from below to up
It is provided with first support and second support, is provided with rotatable contact roller in the first support, under the contact roller
Side is provided with the first adjusting bolt；Hinged support arm in the second support is provided with measurement wheel mechanism on the support arm；Institute
It is provided with the second adjusting bolt above the measurement wheel mechanism stated, is provided between the measurement wheel mechanism and the second adjusting bolt
Pressure spring；It is provided with third above the support arm and adjusts bolt, the lower end that the third adjusts bolt can abut against the branch
Arm.
2. band-like material length metering device according to claim 1, which is characterized in that be arranged in the first support
There is support shaft, the contact roller passes through bearing and the support axis connection.
3. band-like material length metering device according to claim 2, which is characterized in that described first adjusts bolt
Quantity is two, and upper end can abut against the both ends of the support shaft.
4. band-like material length metering device according to claim 1, which is characterized in that be provided with water in the rack
Heibei provincial opera knothole is provided at least two vertical adjustment holes, the vertical adjustment hole and the water in the second support
It is bolted between Heibei provincial opera knothole.
5. band-like material length metering device according to claim 1-4, which is characterized in that the measurement wheel
Mechanism includes measurement wheel and shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015508.7U CN208488083U (en) | 2019-01-07 | 2019-01-07 | A kind of band-like material length metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015508.7U CN208488083U (en) | 2019-01-07 | 2019-01-07 | A kind of band-like material length metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488083U true CN208488083U (en) | 2019-02-12 |
Family
ID=65247884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015508.7U Expired - Fee Related CN208488083U (en) | 2019-01-07 | 2019-01-07 | A kind of band-like material length metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339002A (en) * | 2019-08-06 | 2021-02-09 | 昊佰电子科技（上海）有限公司 | Pinch roller device and system of signal wheel |
| CN113029061A (en) * | 2019-12-09 | 2021-06-25 | 广东博智林机器人有限公司 | Measuring device |
-
2019
- 2019-01-07 CN CN201920015508.7U patent/CN208488083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339002A (en) * | 2019-08-06 | 2021-02-09 | 昊佰电子科技（上海）有限公司 | Pinch roller device and system of signal wheel |
| CN113029061A (en) * | 2019-12-09 | 2021-06-25 | 广东博智林机器人有限公司 | Measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208488083U (en) | A kind of band-like material length metering device | |
| CN202048870U (en) | Precise meter counting device | |
| CN106534441B (en) | A kind of mobile phone screen detection device | |
| CN202974240U (en) | Rudder clearance measurement device | |
| CN104501759A (en) | Spiral welded steel pipe measuring instrument | |
| CN107238633A (en) | A kind of resistance-type Moisture Meter for possessing rolling body | |
| CN106767626A (en) | A kind of pressure-regulating device for the online length detection of tubing | |
| CN210719638U (en) | Grating diffraction efficiency testing device | |
| CN110186371A (en) | A kind of overproof continuous measuring device of flatness and its measurement method | |
| CN203163645U (en) | Measuring device for measuring effective length of external star-wheel spline | |
| CN110411874A (en) | A kind of spring fatigue detection device and detection method | |
| CN207894500U (en) | A kind of automobile electronic scale convenient for adjusting | |
| CN2859248Y (en) | Weighing type coal feeder in heat power plant | |
| CN201897453U (en) | Automatic ruler device of electric wire and cable | |
| CN205262661U (en) | Launcher measuring force device | |
| CN205808426U (en) | A kind of encoder installation mechanism | |
| CN204359298U (en) | A kind of spiral welded steel pipe measuring instrument | |
| CN108050980A (en) | A kind of main shaft workpiece eccentric measurement instrument | |
| CN208747030U (en) | A kind of electronic scale gauge line of density, uniform flow | |
| CN204679056U (en) | A kind of solid of revolution angle measurement unit | |
| CN209372028U (en) | A kind of dimension measuring device | |
| CN204128829U (en) | Pressing machine testing table | |
| CN209689891U (en) | A kind of device of precise measurement vehicle headlight lens stress and deformation relationship | |
| CN102729181B (en) | Cycloid water turbine installation retainer with measuring function | |
| CN2869765Y (en) | Rocker-arm type digital-display chain-length precision measuring instrument |
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: 20190212 Termination date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |