CN201259482Y - Pressure head following measurement device for tobacco shred elastic detector - Google Patents
Pressure head following measurement device for tobacco shred elastic detector Download PDFInfo
- Publication number
- CN201259482Y CN201259482Y CNU2008201485724U CN200820148572U CN201259482Y CN 201259482 Y CN201259482 Y CN 201259482Y CN U2008201485724 U CNU2008201485724 U CN U2008201485724U CN 200820148572 U CN200820148572 U CN 200820148572U CN 201259482 Y CN201259482 Y CN 201259482Y
- Authority
- CN
- China
- Prior art keywords
- pressure head
- tooth bar
- tobacco shred
- rack
- measurement device
- 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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Abstract
The utility model relates to a pressure-head following measuring device of a tobacco shred elasticity inspection instrument, which is provided with a pressure head and a rack, wherein, the pressure head is contacted with the upper end of the rack; an approaching switch is fixed at one side on the upper end of the rack, and the approaching switch extends out of the rack, and the approaching switch is connected with a controller through a conducting wire; the rack is driven by a corresponding gear; the gear is connected with a corresponding reducer and a power machine; and the power machine is a motor. The device resolves the problems of the prior tobacco shred inspection instrument that the driving motor still rotates when the pressure head is contacted with the tobacco shred during the descending process of the pressure head, which always cause the control failure, thereby further improving the correctness of the measurement result of the tobacco shred elasticity.
Description
One, technical field
The utility model relates to a kind of pipe tobacco device that tobacco elasticity is detected in process of production, particularly relates to a kind of pressure head tracking measurement device of tobacco elasticity detector.
Two, background technology
The principle of work of tobacco elasticity analyzer is that the pipe tobacco to certain mass is continuously applied certain pressure, detects the pipe tobacco height behind the pressurized.Relief pressure is being measured the pipe tobacco height after a period of time then.Different with pipe tobacco pressurized and release of pressure height, the reflection tobacco elasticity.Tobacco elasticity analyzer as present my company's production.
Existing tobacco elasticity detector pressure head is in the decline process, and drive motor also can continue motion when pressure head touched pipe tobacco, arrives lower limit until motor; In the relief pressure process, forming when pressure head and drive motor upwards move has a bigger idle motion, and the time of causing relief pressure is not a constant time, makes measurement result inaccurate.
Three, utility model content
The purpose of this utility model is to propose a kind of pressure head tracking measurement device that solves motor tobacco elasticity detector out of control.
Content of the present utility model is: a kind of pressure head tracking measurement device of tobacco elasticity detector, contain pressure head and tooth bar, it is characterized in that: described pressure head contacts with the tooth bar upper end, described tooth bar upper end one side is fixed with near switch, stretch out one section of tooth bar near switch, this passes through wire connection controller near switch; Described tooth bar is by corresponding gear drive.
Described gear connects corresponding speed reduction unit and engine; Described engine is a motor.
The beneficial effects of the utility model
Solved existing tobacco elasticity detector pressure head in the decline process, drive motor also can rotate when pressure head touched pipe tobacco, often caused problem out of control, thereby had further improved the accuracy of tobacco elasticity measurement result.
Four, description of drawings
Fig. 1 is the structural representation of the pressure head tracking measurement device of this tobacco elasticity detector
Five, embodiment
Embodiment: referring to Fig. 1
Label declaration, 1 be pressure head, 2 near switch, 3 for lead, 4 for controller wiring pin, 5 for motor, 6 for gear, 7 for tooth bar.
A kind of pressure head tracking measurement device of tobacco elasticity detector among the figure, contain pressure head and tooth bar, it is characterized in that: described pressure head contacts with the tooth bar upper end, and described tooth bar upper end one side is fixed with near switch, stretch out one section of tooth bar near switch, this passes through wire connection controller near switch; Described tooth bar is by corresponding gear drive.
Described gear connects corresponding speed reduction unit and engine; Described engine is a motor.
During work, pressure head is promoted to move up and down by tooth bar, and motor rotating band carry-over bar moves upward, and promotes pressure head and rises, and motor runs back, and tooth bar moves downward, and pressure head is followed driving rack automatically by gravity and descended.Be fixed on the tooth bar near switch, detect pressure head and whether follow the tooth bar motion.Stop that when detecting thing (pipe tobacco) pressure head moves downward, pressure head and driving rack break away from, and near switch and pressure head variable in distance, produce signal, and signal is by the controller of lead biography, and controller is controlled the motor stop motion.Pressure head is by self pressure, and compression detected material (pipe tobacco) slowly descends, when pressure head will contact once more with tooth bar, and near switch motion, the motor operation, driving rack is downward.Guarantee not disengaged position of tooth bar and pressure head.
Claims (2)
1, a kind of pressure head tracking measurement device of tobacco elasticity detector, contain pressure head and tooth bar, it is characterized in that: described pressure head contacts with the tooth bar upper end, and described tooth bar upper end one side is fixed with near switch, stretch out one section of tooth bar near switch, this passes through wire connection controller near switch; Described tooth bar is by corresponding gear drive.
2, the pressure head tracking measurement device of tobacco elasticity detector according to claim 1, it is characterized in that: described gear connects corresponding speed reduction unit and engine; Described engine is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201485724U CN201259482Y (en) | 2008-08-18 | 2008-08-18 | Pressure head following measurement device for tobacco shred elastic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201485724U CN201259482Y (en) | 2008-08-18 | 2008-08-18 | Pressure head following measurement device for tobacco shred elastic detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259482Y true CN201259482Y (en) | 2009-06-17 |
Family
ID=40773721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201485724U Expired - Fee Related CN201259482Y (en) | 2008-08-18 | 2008-08-18 | Pressure head following measurement device for tobacco shred elastic detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259482Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466846A (en) * | 2015-12-09 | 2016-04-06 | 谭焕玲 | Continuous detection device of oil content in plant leaves |
| CN108007858A (en) * | 2017-11-20 | 2018-05-08 | 甘肃烟草工业有限责任公司 | A kind of detection method and evaluation method for tobacco leaf texture characteristic |
| CN110018059A (en) * | 2019-04-11 | 2019-07-16 | 河南中烟工业有限责任公司 | A kind of tobacco elasticity detection method and tobacco shred elastic detector |
-
2008
- 2008-08-18 CN CNU2008201485724U patent/CN201259482Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466846A (en) * | 2015-12-09 | 2016-04-06 | 谭焕玲 | Continuous detection device of oil content in plant leaves |
| CN108007858A (en) * | 2017-11-20 | 2018-05-08 | 甘肃烟草工业有限责任公司 | A kind of detection method and evaluation method for tobacco leaf texture characteristic |
| CN108007858B (en) * | 2017-11-20 | 2020-02-11 | 甘肃烟草工业有限责任公司 | Detection method and evaluation method for quality and structure characteristics of tobacco leaves |
| CN110018059A (en) * | 2019-04-11 | 2019-07-16 | 河南中烟工业有限责任公司 | A kind of tobacco elasticity detection method and tobacco shred elastic detector |
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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: 20090617 Termination date: 20170818 |