CN203382914U - Jacquard griffe position detection device - Google Patents
Jacquard griffe position detection device Download PDFInfo
- Publication number
- CN203382914U CN203382914U CN201320450728.5U CN201320450728U CN203382914U CN 203382914 U CN203382914 U CN 203382914U CN 201320450728 U CN201320450728 U CN 201320450728U CN 203382914 U CN203382914 U CN 203382914U
- Authority
- CN
- China
- Prior art keywords
- sensor
- griffe
- jacquard
- electromagnetic valve
- detection 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
Links
Images
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model discloses a jacquard griffe position detection device, belonging to the technical field of monitoring. The jacquard griffe position detection device comprises an electromagnetic valve and a sensor, wherein the sensor is in signal connection with the electromagnetic valve through a signal processing system, and the sensor is arranged on the upper part of one side of a griffe which is positioned at the highest position. The jacquard griffe position detection device can be used for directly monitoring the griffe position, is accurate in measurement and can save electric quantity.
Description
Technical field
The utility model relates to a kind of jacquard lifting knives position detecting device, belongs to monitoring technical field.
Background technology
At present, the sensor that the jacquard control electromagnetic valve of prior art obtains dead electricity mainly is contained on final drive shaft, final drive shaft rotates, drivening rod or chain movement, the some machine driving of process are to broaching tool, in order to make up mechanically operated error, obtaining electrical angle is 180 degree, indirect measurement, measure inaccurate, and the waste electric weight.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of direct monitoring broaching tool position is provided, and measures accurately, saves the jacquard lifting knives position detecting device of electric weight.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of jacquard lifting knives position detecting device, comprise electromagnetic valve and sensor, sensor is connected with the electromagnetic valve signal by signal processing system, the top of broaching tool one side of described installation of sensors when highest order.
Further, be symmetrical at the opposite side of broaching tool on the position of first sensor the second sensor is housed, this second sensor is connected with the electromagnetic valve signal by signal processing system.
After having adopted technique scheme, sensor is the position of directly measuring broaching tool, when broaching tool move to first sensor and the second sensor local time, the electromagnet of electromagnetic valve obtains electric, broaching tool continues up motion, down motion after broaching tool is crossed highest order, when down moving to first sensor and the second sensor, the electromagnet dead electricity is measured when sensor is contained in final drive shaft, measure accurately, and saved electric weight.
The accompanying drawing explanation
The scheme of installation that Fig. 1 is jacquard lifting knives position detecting device of the present utility model;
The A section enlarged drawing that Fig. 2 is Fig. 1.
The specific embodiment
For content of the present utility model more easily is expressly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of jacquard lifting knives position detecting device, comprise electromagnetic valve 1 and first sensor 2, and first sensor 2 is connected with electromagnetic valve 1 signal by signal processing system 3, the top of broaching tool 4 one sides when first sensor 2 is arranged on highest order.The design of this structure, sensor is the position of directly measuring broaching tool, when sensor is contained in final drive shaft, measures, and measures accurately, and has saved electric weight.
In order to make measurement result more accurate, as shown in Figure 1, 2, be symmetrical at the opposite side of broaching tool 4 on the position of first sensor 2 the second sensor 5 is housed, this second sensor 5 is connected with electromagnetic valve 1 signal by signal processing system 3.
Operation principle of the present utility model is as follows:
When broaching tool 4 move to first sensor 2 and the second sensor 5 local time, the electromagnet of electromagnetic valve 1 obtains electric, broaching tool 4 continues up motion, down motion after broaching tool 4 is crossed highest order, when down moving to first sensor 2 and the second sensor 5, the electromagnet dead electricity, so just completed the process that electromagnetic valve obtains dead electricity of controlling.While measuring when sensor is contained in final drive shaft, adding electrical angle is 180 degree, when using the utility model, adds electrical angle and obviously is less than 180 degree, for example, the stroke of broaching tool is 120 centimetres, and two installation of sensors are in the place from 7 centimetres of peaks, and adding so electrical angle is 2*arccos[(60-7)/60], be approximately 55.91 °, be 180 ° and saved (180-55.91)/180*100% than adding electrical angle, be approximately 68.9% electricity, the electric weight of saving is considerable.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a jacquard lifting knives position detecting device, comprise electromagnetic valve (1) and first sensor (2), first sensor (2) is connected with electromagnetic valve (1) signal by signal processing system (3), it is characterized in that: the top of broaching tool (4) one sides of described first sensor (2) while being arranged on highest order.
2. jacquard lifting knives position detecting device according to claim 1, it is characterized in that: be symmetrical at the opposite side of broaching tool (4) on the position of first sensor (2) the second sensor (5) is housed, this second sensor (5) is connected with electromagnetic valve (1) signal by signal processing system (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450728.5U CN203382914U (en) | 2013-07-27 | 2013-07-27 | Jacquard griffe position detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450728.5U CN203382914U (en) | 2013-07-27 | 2013-07-27 | Jacquard griffe position detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382914U true CN203382914U (en) | 2014-01-08 |
Family
ID=49871426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320450728.5U Expired - Fee Related CN203382914U (en) | 2013-07-27 | 2013-07-27 | Jacquard griffe position detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203382914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837779A (en) * | 2014-03-17 | 2014-06-04 | 王荣春 | Dynamic detector for jacquard loom component |
-
2013
- 2013-07-27 CN CN201320450728.5U patent/CN203382914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837779A (en) * | 2014-03-17 | 2014-06-04 | 王荣春 | Dynamic detector for jacquard loom component |
| CN103837779B (en) * | 2014-03-17 | 2016-08-17 | 王荣春 | The dynamic measuring instrument of jacquard loom assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104111136A (en) | Measurement device of opening force and opening stroke of automobile door lock | |
| CN103063123B (en) | A kind of hydraulic cylinder length extension measuring method | |
| CN203382914U (en) | Jacquard griffe position detection device | |
| CN202065492U (en) | Continuous precision detection and control device for opening positions of gate plates | |
| CN203772247U (en) | Steel surface thickness detecting instrument | |
| CN204085755U (en) | The measurement mechanism of automobile door lock opening force and opening travel | |
| CN202065546U (en) | Pneumatic gate valve with valve position detection device | |
| CN203190941U (en) | Novel gate in-place sensor | |
| CN203054076U (en) | Slidable elastic structure anode current measuring apparatus | |
| CN205714698U (en) | Linear compressor | |
| CN203720600U (en) | Oil pumping machine control system | |
| CN102680217B (en) | Opening pressure detection device for check valve | |
| CN202452963U (en) | Height detection mechanism | |
| CN203719901U (en) | Engine working phase detection apparatus | |
| CN204556146U (en) | The main spring device for measuring force of circuit breaker operation mechanism | |
| CN204007572U (en) | A kind of aluminium cell anode mobile distance measuring device | |
| CN204595865U (en) | A kind of electrolysis unit level captures grab bucket position detection architecture | |
| CN202655533U (en) | Novel forging press temperature control mechanism | |
| CN103528744A (en) | Method and device for detecting cutting line tension of non-contact multi-line cutting machine | |
| CN203900169U (en) | Bottom straightening roll position control device for band steel straightening machine | |
| CN203011897U (en) | Defectoscope fixing device | |
| CN202582453U (en) | Comprehensive sample plate for mold surface of 15-degree DC rim | |
| CN216771466U (en) | Building engineering quality supervise is with empty drum detection device | |
| CN103344205A (en) | Height detecting mechanism of nozzle bottle cap assembling machine | |
| CN201637366U (en) | Combined integral check tool of bearing cap |
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 |
Granted publication date: 20140108 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |