CN202229862U - Device for detecting pressure of pressing block of clamping apparatus - Google Patents
Device for detecting pressure of pressing block of clamping apparatus Download PDFInfo
- Publication number
- CN202229862U CN202229862U CN2011202758383U CN201120275838U CN202229862U CN 202229862 U CN202229862 U CN 202229862U CN 2011202758383 U CN2011202758383 U CN 2011202758383U CN 201120275838 U CN201120275838 U CN 201120275838U CN 202229862 U CN202229862 U CN 202229862U
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- anchor clamps
- control enclosure
- detecting system
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Abstract
The utility model discloses a device for detecting the pressure of a pressing block of a clamping apparatus. The device comprises a detection mechanism and a control box connected with the detection mechanism; the detection mechanism comprises a pressure detection system, a data transmission line and a data output port, wherein the data transmission line is connected with the pressure detection system, and the data output port is connected with the tail end of the data transmission line; the control box is provided with a data input port; a digital display surface for displaying a pressure value is arranged on the outer surface of the control box; and the data output port is connected with the data input port through a data connecting line. The device is used for detecting the pressure of the pressing block of the clamping apparatus, is simple in structure, convenient in operation, high in universality and high in detection efficiency and detection accuracy, can provide a basis for the adjustment or improvement of follow-up clamping apparatuses, and guarantees suitable clamping pressure, so that the welding quality can be effectively improved, and the number of times of repairing is reduced.
Description
Technical field
The utility model relates to automobile production field pressure checking device, relates in particular to a kind of anchor clamps briquetting pressure pick-up unit.
Background technology
During automobile industry was welded the welding production run in modern times, the design accuracy of weld jig and service precision were the principal elements that influences welding quality, are whether the pressure of anchor clamps briquetting is suitable and influence the soldering cramping apparatus accuracy factors.If the anchor clamps briquetting pressure is too small, then can't guarantee enough parts welding pretightning forces, cause parts that relative slippage or welding deformation take place easily; If the anchor clamps briquetting pressure is excessive, then the coupling of influence welding plate causes problems such as solder joint welding quality defects easily, increases the amount of reprocessing, and influences production efficiency.For this reason, need often to monitor,, guarantee good clamping effect and higher welding quality so that design or adjust the anchor clamps briquetting to the pressure of anchor clamps briquetting.
At present in process of production, the pressure of anchor clamps briquetting mainly is to combine the size of briquetting to carry out rough calculation through lever principle again according to the pressure of cylinder to come out.Yet; In actual production; Anchor clamps often will carry out various adjustment coupling, have been difficult to the realization high-level efficiency, exactly whole chucking pressure detected with the method for this estimation, still cause the out of control of anchor clamps briquetting pressure easily; Cause many quality problems for being welded of body in white, consume a large amount of reprocessing the time.
The utility model content
The utility model provides a kind of anchor clamps briquetting pressure pick-up unit, is used for the pressure of anchor clamps briquetting is carried out fast, accurately detects.
A kind of anchor clamps briquetting pressure pick-up unit; Comprise testing agency and the control enclosure that is connected with testing agency, described testing agency comprise pressure detecting system, the data line that is connected with pressure detecting system, with the terminal data-out port that is connected of data line; Described control enclosure is provided with data-in port, and the outside surface of control enclosure is provided with the digital display face that shows force value; Connect through data connecting line between described data-out port and the data-in port.
Described pressure detecting system is a pressure transducer, preferably, is piezo-electric pressure sensor.Piezo-electric pressure sensor utilizes the piezoelectric effect manufacturing to form, and can experience ambient pressure and it is converted into electric signal output, is widely used, and sensitivity is higher, can the pressure of anchor clamps briquetting accurately be detected.
Described pressure detecting system is arranged on one and detects in the box.Like this, can play the certain protection effect, simultaneously,, can adopt pressure detecting system dissimilar, different size to detect to dissimilar anchor clamps briquettings to pressure detecting system, change convenient and swift, a tractor serves several purposes, highly versatile.Such as, for the less anchor clamps briquetting of clamping gap, can select thinner, more highly sensitive piezo-electric pressure sensor for use, can detect briquetting pressure better.
Described control enclosure shell is processed by engineering plastics, and intensity is high, can protect inner components preferably, and simultaneously, low manufacturing cost saves production cost.
Digital display face on the described control enclosure is used for the electric signal that pressure detecting system transfers out is shown through digital form, and visual and clear, quantitative reaction go out the pressure of the anchor clamps briquetting of surveying.
Described control enclosure is provided with function button, conveniently pressure detecting system and digital display face is controlled.Preferably, described function button comprises the shift knob of unlatching or stopping device, school zero button that is used for device school zero and the affirmation button of record testing result.Shift knob is used for the unlatching of control device or cuts out; School zero button is used for the calibration of pressure detecting system at null position; ACK button is used for the data after measuring are read and record.
Preferably, described function button and digital display face are positioned at the same one side of described control enclosure, convenient control and monitoring.
Described control enclosure is provided with charging inlet; Preferably, described charging inlet and data-in port are positioned at the same side of described control enclosure.Be provided with rechargeable battery in the described control enclosure, so that be the parts power supply in the control enclosure, described charging inlet is used to connect external power source rechargeable battery is charged, and guarantees that pick-up unit can use the long period.
Described data-out port and data-in port are the data serial ports of standard; Use described data connecting line that data-out port and data-in port are coupled together, just can realize pressure detecting system is detected the digital display face that the electric signal that obtains is transferred to control enclosure.
The utility model has changed the mode of in the past through lever principle pressure being estimated, utilizes pressure detecting system and digital display principle, and the pressure during to anchor clamps briquetting clamping work pieces parts detects and reading automatically.During use,, be installed in and detect in the box earlier according to the suitable pressure detecting system of anchor clamps briquetting type selecting to be measured; With data connecting line data-out port and data-in port are coupled together; Press the shift knob on the control enclosure, the open detection device; Pressure detecting system is placed air, press school zero button; Again pressure detecting system is put between two briquettings of anchor clamps, two briquettings of anchor clamps are compressed; Demonstrate pressure value on the digital display face, wait numeral show stable after, press ACK button, the numerical value of being noted be the force value of two briquettings of the anchor clamps of surveying when compressing; With the contrast of normal pressure value, the adjustment or the improvement that can be follow-up anchor clamps provide foundation.
Adopt the utility model, have following beneficial effect: (1) is simple for structure, makes simple and durable, and assembly cost is low; (2) can realize the fast detecting to the anchor clamps briquetting pressure, easy to operate, visual result is clear, effectively reduces personal error, and detection efficiency and accuracy of detection are high; (3) be that follow-up anchor clamps adjustment or improvement provide foundation, guarantee suitable clamping pressure, and then can effectively improve welding quality, reduce number of rewelding; (4) through changing pressure detecting system, can pick-up unit be applied to pressure detection dissimilar, different size anchor clamps briquetting, the device highly versatile.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model pick-up unit.
Embodiment
As shown in Figure 1; A kind of anchor clamps briquetting pressure pick-up unit; Comprise testing agency 1 and control enclosure 2, testing agency 1 comprises pressure detecting system 11, the data line 13 that is connected with pressure detecting system 11, the data-out ports 14 that are connected with data line 13 ends; Control enclosure 2 is provided with data-in port 21, and the outside surface of control enclosure 2 is provided with the digital display face 22 that shows force value; Connect through data connecting line 3 between data-out port 14 and the data-in port 21.
In the present embodiment, pressure detecting system 11 is a piezo-electric pressure sensor, is used for ambient pressure is converted into electric signal; Piezo-electric pressure sensor is fixed on the middle part of detecting box 12, and it is square detecting box 12, detects the thickness of the thickness of box 12 less than piezo-electric pressure sensor; Be connected with data line 13 on the piezo-electric pressure sensor, be used to carry electric signal; The end of data line 13 is provided with data-out port 14, and data-out port 14 is the data serial ports of standard, is used for the output of electric signal; Control enclosure 2 is square, and shell is processed by engineering plastics, and inside is cavity; Control enclosure 2 outside surfaces are provided with digital display face 22, are used for that the chucking pressure value is carried out numeral and show; Control enclosure 2 is provided with function button 23, and function button 23 comprises to be opened or the shift knob 231 of stopping device, school zero button 232 that is used for device school zero and the affirmation button 233 of record testing result; Function button 23 is positioned on the same one side of control enclosure 2 with digital display face 22; Control enclosure 2 inside are provided with rechargeable battery, are the power supply of the parts in the control enclosure 2; Control enclosure 2 sides are provided with charging inlet 24, be used to connect external power source rechargeable battery is charged; Control enclosure 2 sides are provided with data-in port 21; Data-in port 21 is the data serial ports of standard, is used to receive the electric signal that piezo-electric pressure sensor transmits; Charging inlet 24 is positioned on the same side of control enclosure 2 with data-in port 21; Connect through data connecting line 3 between data-out port 14 and the data-in port 21.
Present embodiment earlier according to the suitable piezo-electric pressure sensor of anchor clamps briquetting type selecting to be measured, is installed in and detects in the box 12 in use; With data connecting line 3 data-out port 14 and data-in port 21 are coupled together; Press the shift knob 231 on the control enclosure 2, the open detection device; Piezo-electric pressure sensor is placed air, press school zero button 232; Again piezo-electric pressure sensor is put between two briquettings of anchor clamps, two briquettings of anchor clamps are compressed; Demonstrate pressure value on the digital display face 22, wait numeral show stable after, press ACK button 233, the numerical value of being noted be the force value of two briquettings of the anchor clamps of surveying when compressing; With the contrast of normal pressure value, the adjustment or the improvement that can be follow-up anchor clamps provide foundation.
Claims (9)
1. anchor clamps briquetting pressure pick-up unit; Comprise testing agency (1) and the control enclosure (2) that is connected with testing agency (1), it is characterized in that: described testing agency (1) comprise pressure detecting system (11), the data line (13) that is connected with pressure detecting system (11), with the terminal data-out port (14) that is connected of data line (13); Described control enclosure (2) is provided with data-in port (21), and the outside surface of control enclosure (2) is provided with the digital display face (22) that shows force value; Connect through data connecting line (3) between described data-out port (14) and the data-in port (21).
2. anchor clamps briquetting pressure pick-up unit according to claim 1 is characterized in that: described pressure detecting system (11) is a pressure transducer.
3. anchor clamps briquetting pressure pick-up unit according to claim 2 is characterized in that: described pressure detecting system (11) is a piezo-electric pressure sensor.
4. according to the described anchor clamps briquetting pressure of each claim pick-up unit among the claim 1-3, it is characterized in that: described pressure detecting system (11) is arranged on one and detects in the box (12).
5. anchor clamps briquetting pressure pick-up unit according to claim 1 is characterized in that: described control enclosure (2) is provided with function button (23).
6. anchor clamps briquetting pressure pick-up unit according to claim 5 is characterized in that: described function button (23) comprises to be opened or the shift knob (231) of stopping device, school zero button (232) that is used for device school zero and the affirmation button (233) of record testing result.
7. according to claim 5 or 6 described anchor clamps briquetting pressure pick-up units, it is characterized in that: described function button (23) and digital display face (22) are positioned at the same one side of described control enclosure (2).
8. anchor clamps briquetting pressure pick-up unit according to claim 1 is characterized in that: described control enclosure (2) is provided with charging inlet (24).
9. anchor clamps briquetting pressure pick-up unit according to claim 8 is characterized in that: described charging inlet (24) and data-in port (21) are positioned at the same side of described control enclosure (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202758383U CN202229862U (en) | 2011-08-01 | 2011-08-01 | Device for detecting pressure of pressing block of clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202758383U CN202229862U (en) | 2011-08-01 | 2011-08-01 | Device for detecting pressure of pressing block of clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229862U true CN202229862U (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202758383U Expired - Fee Related CN202229862U (en) | 2011-08-01 | 2011-08-01 | Device for detecting pressure of pressing block of clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825960A (en) * | 2017-03-24 | 2017-06-13 | 常州普莱德新能源电池科技有限公司 | A kind of electrokinetic cell module fixture for laser welding compresses force checking device |
| CN107463190A (en) * | 2017-08-16 | 2017-12-12 | 常州铭赛机器人科技股份有限公司 | A kind of pressure control device and compress control method of minute-pressure apparatus for adjusting force |
| CN109732607A (en) * | 2019-02-19 | 2019-05-10 | 苏州钧舵机器人有限公司 | A kind of mechanical paw clamping force detector |
-
2011
- 2011-08-01 CN CN2011202758383U patent/CN202229862U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825960A (en) * | 2017-03-24 | 2017-06-13 | 常州普莱德新能源电池科技有限公司 | A kind of electrokinetic cell module fixture for laser welding compresses force checking device |
| CN106825960B (en) * | 2017-03-24 | 2018-09-11 | 常州普莱德新能源电池科技有限公司 | A kind of power battery module fixture for laser welding compression force checking device |
| CN107463190A (en) * | 2017-08-16 | 2017-12-12 | 常州铭赛机器人科技股份有限公司 | A kind of pressure control device and compress control method of minute-pressure apparatus for adjusting force |
| CN107463190B (en) * | 2017-08-16 | 2023-03-14 | 常州铭赛机器人科技股份有限公司 | Pressure control device and pressure control method of micro-pressure adjusting device |
| CN109732607A (en) * | 2019-02-19 | 2019-05-10 | 苏州钧舵机器人有限公司 | A kind of mechanical paw clamping force 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 |
Granted publication date: 20120523 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |