CN207050691U - A kind of automatic meter-measuring device - Google Patents
A kind of automatic meter-measuring device Download PDFInfo
- Publication number
- CN207050691U CN207050691U CN201720726704.6U CN201720726704U CN207050691U CN 207050691 U CN207050691 U CN 207050691U CN 201720726704 U CN201720726704 U CN 201720726704U CN 207050691 U CN207050691 U CN 207050691U
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- China
- Prior art keywords
- measuring device
- carriage
- contact roller
- counting wheel
- rice counting
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
A kind of measuring apparatus is the utility model is related to, is specifically used for the automatic meter-measuring device measured to the length of product.It includes carriage, there is the contact roller in vertical on the carriage, coordinates between contact roller and carriage in rotation shape.There is the diameter parallel of rice counting wheel, metering wheel axis and contact roller on carriage above the contact roller, there is gap between rice counting wheel and contact roller.It is characterized in being provided with encoder on the rice counting wheel, encoder is connected with counter by wire.The automatic meter-measuring device can avoid " short rice " phenomenon, and accuracy is higher.
Description
Technical field
A kind of measuring apparatus is the utility model is related to, is specifically used for the automatic metering measured to the length of product
Device.
Background technology
Meter-measuring device is widely used the row such as papermaking, printing, weaving, rubber, plastics as a kind of dimensional measuring instrument
In industry.
At present, the automatic meter-measuring device used in industry, including carriage, there is controller and in vertical cloth on the carriage
The contact roller put, coordinate between contact roller and carriage in rotation shape.There are rice counting wheel, metering on carriage above the contact roller
The diameter parallel of wheel axis and contact roller, there is gap between rice counting wheel and contact roller.There are magnetic sheet, magnetic sheet on the side of the rice counting wheel
There is Hall switch on the carriage in outside, Hall switch is connected with electronic counter by wire.In use, it will need what is measured
Product is through the gap between rice counting wheel and contact roller, and product drives rice counting wheel to rotate during advance, and Hall switch just senses
Electronic counter is passed to magnetic sheet and by signal, electronic counter will do accumulated counts i.e. according to the step-length set in advance
Can.This automatic meter-measuring device only has accumulation calculating, when production line stops and moves backward, when causing the rice counting wheel to rotate backward, and the meter
Rice device can still increase metering numerical value, " short rice " phenomenon occur.Thus, the accuracy of this meter-measuring device is relatively low.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automatic meter-measuring device, and the automatic meter-measuring device can avoid
" short rice " phenomenon, accuracy are higher.
To solve the above problems, provide following technical scheme：
A kind of automatic meter-measuring device of the present utility model includes carriage, there is the compression in vertical on the carriage
Wheel, coordinate between contact roller and carriage in rotation shape.Have rice counting wheel on carriage above the contact roller, metering wheel axis with
The diameter parallel of contact roller, there is gap between rice counting wheel and contact roller.It is characterized in being provided with encoder on the rice counting wheel, encodes
Device is connected with counter by wire.
The encoder is rounded, and itself and the rice counting wheel are in arranged concentric.
On the rice counting wheel no less than two sampled points are evenly equipped with along its circumference.
The sampled point has ten.
The counter has reset switch and display.
There is directive wheel on carriage corresponding to the front and rear sides in the gap.
Above scheme is taken, there is advantages below：
Due to being provided with encoder on automatic meter-measuring device rice counting wheel of the present utility model, encoder is connected with by wire
Counter.Magnetic sheet of the prior art and Hall switch are replaced using encoder.Encoder can stop and move backward in production line, lead
When cause rice counting wheel rotates backward, metering numerical value is decreased or increased according to actual conditions, avoids the generation of " short rice " phenomenon so that
Metering accuracy is improved significantly.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automatic meter-measuring device of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of automatic meter-measuring device of the present utility model includes carriage 1, it is provided with the carriage 1 and is in
The contact roller 10 of vertical, coordinate between contact roller 10 and carriage 1 in rotation shape.The carriage 1 of the top of contact roller 10
On be provided with rice counting wheel 2, the diameter parallel of the axis of rice counting wheel 2 and contact roller 10, there is gap 5 between rice counting wheel 2 and contact roller 10.Institute
State and encoder 4 is provided with rice counting wheel 2, encoder 4 is connected with counter 7 by wire.
The encoder 4 is rounded, and itself and the rice counting wheel 2 are in arranged concentric..
On the rice counting wheel 2 no less than two sampled points are evenly equipped with along its circumference.
Preferably, the sampled point has ten.
There are reset switch 8 and display 9 on the counter 7.
In order to facilitate charging, there is directive wheel 6 on carriage 1 corresponding to the front and rear sides in the gap 5.
In use, the product 3 for needing to measure was being advanced through the gap 5 between rice counting wheel 2 and contact roller 10, product 3
Cheng Zhong, rice counting wheel 2 is driven to rotate, when rotating, encoder 4 detects rice counting wheel 2 to rice counting wheel 2, and the number that will be detected
According to counter 7 is passed to, counter 7 is analyzed data and is shown real time data in display 9.
Claims (6)
1. a kind of automatic meter-measuring device, including carriage（1）, the carriage（1）On have contact roller in vertical（10）, pressure
Bearing up pulley（10）With carriage（1）Between in rotate shape coordinate；The contact roller（10）The carriage of top（1）On have rice counting wheel（2）,
Rice counting wheel（2）Axis and contact roller（10）Diameter parallel, rice counting wheel（2）With contact roller（10）Between have gap（5）；Its feature exists
In the rice counting wheel（2）On be provided with encoder（4）, encoder（4）Counter is connected with by wire（7）.
2. automatic meter-measuring device as claimed in claim 1, it is characterised in that the encoder（4）It is rounded, and its with it is described
Rice counting wheel（2）In arranged concentric.
3. automatic meter-measuring device as claimed in claim 1, it is characterised in that the rice counting wheel（2）On be evenly equipped with not along its circumference
Less than two sampled points.
4. automatic meter-measuring device as claimed in claim 3, it is characterised in that the sampled point has ten.
5. automatic meter-measuring device as claimed in claim 1, it is characterised in that the counter（7）There is reset switch（8）With it is aobvious
Show device（9）.
6. the automatic meter-measuring device as any one of claim 1 ~ 4, it is characterised in that the gap（5）Forward and backward two
Carriage corresponding to side（1）On have directive wheel（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726704.6U CN207050691U (en) | 2017-06-23 | 2017-06-23 | A kind of automatic meter-measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726704.6U CN207050691U (en) | 2017-06-23 | 2017-06-23 | A kind of automatic meter-measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050691U true CN207050691U (en) | 2018-02-27 |
Family
ID=61493101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720726704.6U Active CN207050691U (en) | 2017-06-23 | 2017-06-23 | A kind of automatic meter-measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361303A (en) * | 2020-04-08 | 2020-07-03 | 重庆电子工程职业学院 | Working method of automatic code spraying and detecting system for biological DNA card bag |
-
2017
- 2017-06-23 CN CN201720726704.6U patent/CN207050691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361303A (en) * | 2020-04-08 | 2020-07-03 | 重庆电子工程职业学院 | Working method of automatic code spraying and detecting system for biological DNA card bag |
| CN111361303B (en) * | 2020-04-08 | 2021-03-02 | 重庆电子工程职业学院 | Working method of automatic code spraying and detecting system for biological DNA card bag |
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