CN2629082Y - Automatic controlling temperature apparatus - Google Patents
Automatic controlling temperature apparatus Download PDFInfo
- Publication number
- CN2629082Y CN2629082Y CN 03213875 CN03213875U CN2629082Y CN 2629082 Y CN2629082 Y CN 2629082Y CN 03213875 CN03213875 CN 03213875 CN 03213875 U CN03213875 U CN 03213875U CN 2629082 Y CN2629082 Y CN 2629082Y
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- CN
- China
- Prior art keywords
- temperature controller
- temperature
- xmt
- contactor
- digital
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- 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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- Control Of Temperature (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses an automatic temperature control device controlling the temperature of an oil tank for an oiling machine, wherein an electric heating tube (4) is disposed inside an oil tank(2), and connected with an AC contactor (6) through a circuit. The AC contactor(6) is respectively connected with an XMT digital-display temperature controller(8) and an electric source. One side of a temperature-sensing element (7) is connected with the oil tank (2) and the other side is connected with the XMT digital-display temperature controller (8). The XMT digital-display temperature controller (8) is connected with a digital display(9). The utility model keeps an optical steps with a rhyme of a flow line production; greatly enhances the automobile production efficiency; improves the labor strength and the production conditions for the workers; stops the insecurity factors and non-clean conditions in the prior production; can control the injected oil temperature with a good social and economic benefits; also, benefits for implementation.
Description
Technical field
The utility model relates to a kind of attemperating unit, relates in particular to a kind of thermostat of controlling the fuel tank temperature of oiling machine.
Background technology
At present, on the production line of producing automobile, need in automobile axle and wheel box, refuel, when winter temperature was low, oil was easy to solidify, and causes oil to inject, do not satisfy the needs of producing automobile, and mainly be at present to solve oily coagulation problem by artificial method with the roasting fuel tank of naked light, be dangerous contaminated environment again like this, also wasted the great amount of manpower resource simultaneously.Manually the method with the roasting fuel tank of naked light has also influenced auto-producing robotization progress.
The utility model content
The utility model provides a kind of thermostat at the problems referred to above, and it can control the fuel tank temperature of oiling machine automatically, safety and environmental protection, automaticity height.
In order to solve the problems of the technologies described above, the utility model is achieved in that electrothermal tube is arranged in the fuel tank, electrothermal tube is connected with A.C. contactor by circuit, A.C. contactor is connected with power supply with XMT digital display temperature controller respectively, one end of temperature-sensing element links to each other with fuel tank, the other end links to each other with XMT digital display temperature controller, and XMT digital display temperature controller is connected with digital indicator.
The structure of above-mentioned XMT digital display temperature controller is: the input end of input circuit is connected with the output terminal of temperature-sensing element, and the output terminal of input circuit is connected with amplifier input terminal; The output terminal of amplifier is connected with the input end of data processor; The output terminal of data processor links to each other with the input end of digital indicator and output loop respectively; The output terminal of output loop is connected with the input end of A.C. contactor.
Advantage of the present utility model and effect are as follows:
1, realized that oily temperature quantitatively controls, kept optimal synchronisation, improved automobile production efficient greatly with the streamline productive temp.
2, owing to need in the original production oil is baked with naked light in advance, the gaseous contamination environment that gives out has promptly improved working strength of workers behind use the utility model, has also improved working condition simultaneously, has solved environmental pollution problems.
3, the whole process of the utility model is finished under the state of oiling machine inner sealing, has stopped in the original production dangerously, and unclean state has been created good condition for carrying out production strictly in line with rules and regulations.
4, the utility model has adopted XMT digital display temperature controller, can carry out temperature adjusting to oiling accurately and reliably, thereby has created condition for the high-efficient automatic production of automobile flow production line, has good social benefit and economic benefit, is beneficial to enforcement.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the block diagram of XMT digital display temperature controller among Fig. 1.
Among the figure, 1. oil pump, 2. fuel tank, 3. screen pack, 4. electrothermal tube, 5. gang socket, 6. A.C. contactor, 7. temperature-sensing element, 8.XMT digital display temperature controller, 9. digital indicator.
Embodiment
Among Fig. 1, electrothermal tube 4 is arranged in the fuel tank 2, and contacts with oil phase in the fuel tank 2; The top of electrothermal tube 4 is provided with gang socket 5 and is connected with A.C. contactor 6 by circuit; A.C. contactor 6 is connected with power supply with XMT digital display temperature controller 8 respectively; One end of temperature-sensing element 7 links to each other with fuel tank 2, and the other end links to each other with XMT digital display temperature controller 8; XMT digital display temperature controller 8 is connected with digital indicator 9.
Oil pump 1 links to each other with fuel tank 2 by pipeline, and the exit of pipeline is provided with screen pack.
Above-mentioned temperature-sensing element 7 can be thermopair.
The concrete structure of above-mentioned XMT digital display temperature controller 8 is as follows: among Fig. 2, the input end of input circuit is connected with the output terminal of temperature-sensing element 7, and the output terminal of input circuit is connected with amplifier input terminal; The output terminal of amplifier is connected with the input end of data processor; The output terminal of data processor links to each other with the input end of digital indicator and output loop respectively; The output terminal of output loop is connected with the input end of A.C. contactor.
Claims (3)
1. thermostat, it is characterized in that electrothermal tube (4) is arranged in the fuel tank (2), electrothermal tube (4) is connected with A.C. contactor (6), A.C. contactor (6) is connected with power supply with XMT digital display temperature controller (8) respectively, one end of temperature-sensing element (7) links to each other with fuel tank (2), the other end links to each other with XMT digital display temperature controller (8), and XMT digital display temperature controller (8) is connected with digital indicator (9).
2. thermostat according to claim 1, the structure that it is characterized in that described XMT digital display temperature controller (8) is: the input end of input circuit is connected with the output terminal of temperature-sensing element (7), and the output terminal of input circuit is connected with amplifier input terminal; The output terminal of amplifier is connected with the input end of data processor; The output terminal of data processor links to each other with the input end of digital indicator (9) and output loop respectively; The output terminal of output loop is connected with the input end of A.C. contactor (6).
3. thermostat according to claim 1 is characterized in that described temperature-sensing element (7) can be thermopair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213875 CN2629082Y (en) | 2003-06-30 | 2003-06-30 | Automatic controlling temperature apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213875 CN2629082Y (en) | 2003-06-30 | 2003-06-30 | Automatic controlling temperature apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629082Y true CN2629082Y (en) | 2004-07-28 |
Family
ID=34242546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03213875 Expired - Fee Related CN2629082Y (en) | 2003-06-30 | 2003-06-30 | Automatic controlling temperature apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629082Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733164A (en) * | 2013-12-19 | 2015-06-24 | 四川高精净化设备有限公司 | Vacuum oil injection machine with constant-temperature box |
| CN114047078A (en) * | 2021-10-18 | 2022-02-15 | 中南大学 | Dynamic excavation unloading test device and test method under true three-dimensional stress state |
-
2003
- 2003-06-30 CN CN 03213875 patent/CN2629082Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733164A (en) * | 2013-12-19 | 2015-06-24 | 四川高精净化设备有限公司 | Vacuum oil injection machine with constant-temperature box |
| CN114047078A (en) * | 2021-10-18 | 2022-02-15 | 中南大学 | Dynamic excavation unloading test device and test method under true three-dimensional stress state |
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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 |