CN201748964U - Movable metering cylinder - Google Patents
Movable metering cylinder Download PDFInfo
- Publication number
- CN201748964U CN201748964U CN2010202762011U CN201020276201U CN201748964U CN 201748964 U CN201748964 U CN 201748964U CN 2010202762011 U CN2010202762011 U CN 2010202762011U CN 201020276201 U CN201020276201 U CN 201020276201U CN 201748964 U CN201748964 U CN 201748964U
- Authority
- CN
- China
- Prior art keywords
- metering cylinder
- cylinder
- metering
- supporting seat
- sensor
- 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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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses a movable metering cylinder used in a weighing device. The metering cylinder is installed on a supporting seat through a linear bearing, and the supporting seat is connected onto a sensor; an air cylinder is installed on the supporting seat, and a piston of the air cylinder is connected with the metering cylinder; and the overall weight of the metering cylinder together with the overall weight of the supporting seat is acted on the sensor, when the metering cylinder is filled with material, the air cylinder moves to push the metering cylinder to the front for material discharge. The metering cylinder can make reciprocating motion under the condition of ensuring the accurate weighing, thereby breaking through the difficult problem of high-sensitivity weighing.
Description
One, technical field
The utility model relates to the metering mechanism in the automatic weighing-appliance.
Two, background technology
Measuring apparatus in the existing weighing-appliance is not removable, because the measuring apparatus general precision is had relatively high expectations, moves the accuracy that tends to influence device.Because measuring apparatus is not removable, the material that draws off after the metering is generally all delivered to next container by the guide tube, and this guide tube with wrong path footpath often has material lagging, can influence final measuring accuracy.
Three, summary of the invention
The purpose of this utility model provides a kind of portable metering cylinder, the removable back discharging of metering cylinder, and cancellation has the guide tube in wrong path footpath, thereby can improve final measuring accuracy.
The technical solution adopted in the utility model is: metering cylinder is installed on the supporting base through linear bearing, and supporting base is connected on the sensor.Cylinder is installed on supporting base, and the piston of cylinder is connected with metering cylinder.Metering cylinder acts on the sensor together with the overall weight of supporting base, and when metering cylinder filled with material, the cylinder action was pushed into the place ahead discharging with metering cylinder.
The utility model is under the situation that guarantees the Weighing precision, and metering cylinder can to-and-fro movement, has broken through the difficult problem that the high sensitivity Weighing moves.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Five, embodiment
A metering cylinder 1 cylindraceous is bearing on the linear bearing 2 by guide rod, and linear bearing 2 is installed on the supporting base 3, and supporting base 3 is connected on the sensor 4 by steel plate, and sensor 4 is fixed on the frame.Linear bearing 2 on the supporting base 3 has two groups, and cylinder 5 is installed between two groups of linear bearings 2.The piston of cylinder 5 is connected with metering cylinder 1, when cylinder 5 actions, just drives metering cylinder 1 and does straight reciprocating motion.
Claims (2)
1. portable metering cylinder, it is characterized in that: metering cylinder (1) is installed on the supporting base (3) through linear bearing (2), and supporting base (3) is connected on the sensor (4); Cylinder (5) is installed on supporting base (3), and the piston of cylinder (5) is connected with metering cylinder (1).
2. portable metering cylinder according to claim 1 is characterized in that: the linear bearing (2) on the supporting base (3) has two groups, and cylinder (5) is installed between two groups of linear bearings (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202762011U CN201748964U (en) | 2010-07-30 | 2010-07-30 | Movable metering cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202762011U CN201748964U (en) | 2010-07-30 | 2010-07-30 | Movable metering cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748964U true CN201748964U (en) | 2011-02-16 |
Family
ID=43583639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202762011U Expired - Fee Related CN201748964U (en) | 2010-07-30 | 2010-07-30 | Movable metering cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936763A (en) * | 2010-07-30 | 2011-01-05 | 辽宁格瑞自动化设备有限公司 | Mobile metering cylinder |
-
2010
- 2010-07-30 CN CN2010202762011U patent/CN201748964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936763A (en) * | 2010-07-30 | 2011-01-05 | 辽宁格瑞自动化设备有限公司 | Mobile metering cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110216 Termination date: 20160730 |