CN205146932U - Experiment punching press intensity detecting system - Google Patents
Experiment punching press intensity detecting system Download PDFInfo
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- CN205146932U CN205146932U CN201521030382.9U CN201521030382U CN205146932U CN 205146932 U CN205146932 U CN 205146932U CN 201521030382 U CN201521030382 U CN 201521030382U CN 205146932 U CN205146932 U CN 205146932U
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- microprocessor
- punching press
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Abstract
The utility model discloses an experiment punching press intensity detecting system, including microprocessor, pressure detection module, memory and pressure data disaply moudle, pressure detection module, microprocessor, pressure data disaply moudle loop through RS485 bus connection, the pressure detection module is including setting up the pressure sensor and integrated amplifier circuit in pressure detection module inside below the punching machine, parallelly connected between pressure detection module and the microprocessor have the emergent power -off module, carries out emergent power -off during the excessive pressure, last memory and the data input module of still being provided with of microprocessor, data input module and pressure data disaply moudle insert data respectively and compare the module. The utility model discloses the pressure degree that can hedge in the laboratory detects, and data storage is convenient, when the excessive pressure, carries out emergent power -off, can input the standard pressure data moreover, compare, and the display error, convenient to use, it is effectual.
Description
Technical field
The utility model relates to laboratory experiment instrument, is specially a kind of experiment punching press intensity detection system.
Background technology
Along with the emergence of modern industry, especially the development without restraint of auto industry, a lot of stamping parts produced by frequent needs, but intensity and the related data of a lot of punching press at present all rest in theory analysis, although also there is a lot of punching press checkout equipment, equipment is complicated, and cost is high, and contrast is lacked to the detection of data, change and the error of data can not be demonstrated intuitively by instrument.Some checkout equipment also lacks emergency power off function, often causes the breaking-up of equipment, causes very large loss.
A lot of production company and colleges and universities develop jointly new product now, so the data of a lot of experiment need to retain, to carry out analyzing and sum up to improve punching press effect.And the punching press intensity detection system in laboratory lacks relatively, simpler and cruder, the data precision is not high.
Utility model content
The purpose of this utility model is just to provide a kind of experiment punching press intensity detection system to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of experiment punching press intensity detection system, comprise microprocessor, pressure detecting module, memory and pressure data display module, described pressure detecting module, microprocessor, pressure data display module are connected by RS485 bus successively, and described pressure detecting module comprises the pressure sensor be arranged on below stamping machine and the amplifying circuit being integrated in pressure detecting inside modules; Be parallel with emergency power off module between described pressure detecting module and microprocessor, during overvoltage, carry out emergency power off; Described microprocessor is also provided with memory and data input module; Described data input module and pressure data display module access data comparing module respectively.
As priority scheme: described comparing module is connected with memory.
As priority scheme: connected by data display feedback module between described pressure data display module and comparing module.
As priority scheme: be provided with data transmission switch module between described comparing module and memory.
The beneficial effects of the utility model are: the utility model Compressive Strength that can liquidate in the lab detects, and data convenient storage, when overvoltage, carry out emergency power off, and normal pressure data can be inputted, compare, display error, easy to use, effective.
Accompanying drawing explanation
Fig. 1 is that the utility model controls schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of experiment punching press intensity detection system, comprise microprocessor, pressure detecting module, memory and pressure data display module, described pressure detecting module, microprocessor, pressure data display module are connected by RS485 bus successively, and described pressure detecting module comprises the pressure sensor be arranged on below stamping machine and the amplifying circuit being integrated in pressure detecting inside modules; Be parallel with emergency power off module between described pressure detecting module and microprocessor, during overvoltage, carry out emergency power off; Described microprocessor is also provided with memory and data input module; Described data input module and pressure data display module access data comparing module respectively; Described microprocessor is provided with power switching module.
As a kind of technical optimization scheme of the present utility model: described comparing module is connected with memory, data store and call conveniently.
As a kind of technical optimization scheme of the present utility model: between described pressure data display module and comparing module by data display feedback module connect, carry out comparing, then comparing error display on pressure data display module.
As a kind of technical optimization scheme of the present utility model: be provided with data transmission switch module between described comparing module and memory, selectively can store data, avoid the waste of memory space.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. an experiment punching press intensity detection system, comprise microprocessor, pressure detecting module, memory and pressure data display module, it is characterized in that: described pressure detecting module, microprocessor, pressure data display module are connected by RS485 bus successively, described pressure detecting module comprises the pressure sensor be arranged on below stamping machine and the amplifying circuit being integrated in pressure detecting inside modules; Be parallel with emergency power off module between described pressure detecting module and microprocessor, during overvoltage, carry out emergency power off; Described microprocessor is also provided with memory and data input module; Described data input module and pressure data display module access data comparing module respectively.
2. one experiment punching press intensity detection system according to claim 1, is characterized in that: described comparing module is connected with memory.
3. one experiment punching press intensity detection system according to claim 1, be is characterized in that: connected by data display feedback module between described pressure data display module and comparing module.
4. one experiment punching press intensity detection system according to claim 2, is characterized in that: be provided with data transmission switch module between described comparing module and memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521030382.9U CN205146932U (en) | 2015-12-08 | 2015-12-08 | Experiment punching press intensity detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521030382.9U CN205146932U (en) | 2015-12-08 | 2015-12-08 | Experiment punching press intensity detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205146932U true CN205146932U (en) | 2016-04-13 |
Family
ID=55682673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521030382.9U Expired - Fee Related CN205146932U (en) | 2015-12-08 | 2015-12-08 | Experiment punching press intensity detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205146932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414245A (en) * | 2015-12-08 | 2016-03-23 | 张志通 | Experiment punch intensity detection system |
-
2015
- 2015-12-08 CN CN201521030382.9U patent/CN205146932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414245A (en) * | 2015-12-08 | 2016-03-23 | 张志通 | Experiment punch intensity detection system |
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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: 20160413 Termination date: 20161208 |