CN2345996Y - Mechanical level meter - Google Patents
Mechanical level meter Download PDFInfo
- Publication number
- CN2345996Y CN2345996Y CN 98216265 CN98216265U CN2345996Y CN 2345996 Y CN2345996 Y CN 2345996Y CN 98216265 CN98216265 CN 98216265 CN 98216265 U CN98216265 U CN 98216265U CN 2345996 Y CN2345996 Y CN 2345996Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- stationary pipes
- fixed
- transmission shaft
- 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 Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a stepping control device which can detect and automatically control materials in a material bin. The utility model is designed in order to solve the problems of poor seal, non-high temperature resistance, poor sensitivity, etc. of the existing mechanical level meter. The utility model comprises a bottom box, a box cover, a bracket, a motor, a magnetic connecter, a link mechanism, a drive shaft, a fixed pipe, a corrugated pipe, a flange, etc., wherein, a fork is arranged below the drive shaft; a deflector rod is arranged in the corrugated pipe; the lower ends of the corrugated pipe and the deflector rod are provided with detecting boards. The utility model has the advantages of good sealing performance, sensitive and reliable running and high temperature resistance.
Description
The utility model relates to a kind of position formula control device that material in the feed bin is carried out the material level detection and controls automatically.
The sealing of prior mechanical level-sensing device body is bad, and the feed bin dust easily enters body during work, makes the instrument operation ineffective, sends rub-out signal; Have and adopt rubber sleeve to seal, though sealing is good, non-refractory.
The purpose of this utility model is a kind of body good seal of design, high temperature resistant, highly sensitive mechanical type level-sensing device.
The purpose of this utility model is achieved in that there is lid 16 top of end box 10, end box is fixed on the stationary pipes 17, support 14 is arranged in the box, the top dress motor 15 of support, motor shaft is connected with the magnetic connector 12 that is positioned at its below, and the magnetic connector below is connected with transmission shaft 7 by linkage assembly 11, and transmission shaft is positioned at stationary pipes, stationary pipes is fixed in the flange 8, and stationary pipes lower end and corrugated tube 4 are connected and fixed; We establish shift fork 5 in the transmission shaft lower end, establish driving lever 2 in the corrugated tube, and corrugated tube lower end and driving lever lower end are fixed together, its below installation and measuring plate 1.
The circuit of this device is the same with existing like product, that is: magnetic connector breaks away from and disperses magnetic force adhesive reed capsule, forms relay circuit by reed capsule, the actuating of relay during reed capsule adhesive, output switching signal.
The utility model has the advantages that travelling mechanism seals fully, the feed bin dust can not enter body, thereby operation is sensitive reliable; Because the employing metallic bellows connects and seals without rubber sleeve, thus high temperature resistant, more, make check-out console do oscillating motion owing to adopt the shift fork lever body, diminished by the moment of resistance, highly sensitive.
Fig. 1 is a diagrammatic cross-section of the present utility model, among the figure: 1, check-out console; 2, driving lever; 3, back shaft; 4, corrugated tube; 5, shift fork; 6, graphite bearing; 7, transmission shaft; 8, flange; 9, heat radiator; 10, end box; 11, linkage assembly; 12, magnetic connector; 13, wiring board; 14, support; 15, motor; 16, lid; 17, stationary pipes.
Fig. 2 is a circuit diagram of the present utility model.
Embodiment: above end box 10, establish lid 16, end box is fixed on the stationary pipes 17 by screw thread, in box, establish support 14, dress motor 15 above support, motor shaft is connected with the magnetic connector 12 that is contained in mid-stent, and the magnetic connector below is connected with linkage assembly 11, linkage assembly is connected with transmission shaft 7 again, transmission shaft is installed in the stationary pipes, and stationary pipes is welded in the flange 8, stationary pipes lower end and corrugated tube 4 welding; At transmission shaft lower end dress shift fork 5, establish driving lever 2 in the corrugated tube, corrugated tube lower end and driving lever lower end weld together, and thereunder the installation and measuring plate 1.
Its circuit is: magnetic connector breaks away from and disperses magnetic force adhesive reed capsule, forms relay circuit by reed capsule, the actuating of relay during reed capsule adhesive, output open and close signal.
Claims (1)
1, the mechanical type level-sensing device relates to a kind of position formula control device that material in the feed bin is detected and controls automatically, there is lid [16] top of end box [10], end box is fixed on the stationary pipes [17], support [14] is arranged in the box, the top dress motor [15] of support, motor shaft is connected with the magnetic connector [12] that is positioned at its below, the magnetic connector below is connected with transmission shaft [7] by linkage assembly [11], transmission shaft is positioned at stationary pipes, stationary pipes is fixed in the flange [8], stationary pipes lower end and corrugated tube [4] are connected and fixed, it is characterized in that the transmission shaft lower end establishes shift fork [5], establish driving lever [2] in the corrugated tube, corrugated tube lower end and driving lever lower end are fixed together, its below installation and measuring plate [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98216265 CN2345996Y (en) | 1998-06-24 | 1998-06-24 | Mechanical level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98216265 CN2345996Y (en) | 1998-06-24 | 1998-06-24 | Mechanical level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345996Y true CN2345996Y (en) | 1999-10-27 |
Family
ID=33969268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98216265 Expired - Fee Related CN2345996Y (en) | 1998-06-24 | 1998-06-24 | Mechanical level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345996Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003240A (en) * | 2019-12-20 | 2020-04-14 | 黑龙江宁扬科技有限公司 | Swing arm removes roller type detection device |
-
1998
- 1998-06-24 CN CN 98216265 patent/CN2345996Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003240A (en) * | 2019-12-20 | 2020-04-14 | 黑龙江宁扬科技有限公司 | Swing arm removes roller type detection device |
| CN111003240B (en) * | 2019-12-20 | 2021-04-27 | 黑龙江宁扬科技有限公司 | Swing arm removes roller type detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4469190A (en) | Fuel tank assembly for a motorcycle | |
| CN2345996Y (en) | Mechanical level meter | |
| US3751616A (en) | Float switches | |
| CN1035735A (en) | The method and apparatus of monitoring operation of movable components | |
| CN2814411Y (en) | Inserting magnetic erasing water content analyzer | |
| KR100461437B1 (en) | auto exchange system of air filter for vehicle | |
| CN211686655U (en) | Electric valve for granary | |
| CN208704825U (en) | The device of tar liquid level in a kind of measurement container | |
| CN208793372U (en) | A kind of integrated electro-hydraulic formula Direct Travel executing agency | |
| JPH0611557Y2 (en) | Case for electric circuit | |
| CN114738807B (en) | Range hood and control method thereof | |
| CN2227325Y (en) | Lever bidirectional toggle type material level switch | |
| CN2157513Y (en) | Liquid density transducer | |
| US4750435A (en) | System for detecting slag level in a solid fuels gasification reactor | |
| KR200286035Y1 (en) | Level sensing device | |
| CN1083571C (en) | Level three dimension hand-pull positioning switch | |
| CN2162645Y (en) | Liquid level monitor with temp. controlled alarm | |
| CN213385922U (en) | Tank liquid level display device | |
| CN217977640U (en) | Micro-motion signal output device with indicating function | |
| CN220912409U (en) | Liquid level sensor assembly and oil tank and vehicle thereof | |
| CN218211172U (en) | Tractor keeps off position detection mechanism and tractor | |
| CN2319643Y (en) | Pipeline valve adopting isolating control mechanism and actuator | |
| CN215877043U (en) | Finished product material selects storehouse device and pitch agitating unit | |
| CN215590493U (en) | Gearbox output power cuts off controlling means | |
| CN221698475U (en) | Oil level sensor structure for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |