CN202631368U - Computer type thermal deformation temperature testing machine - Google Patents
Computer type thermal deformation temperature testing machine Download PDFInfo
- Publication number
- CN202631368U CN202631368U CN 201220265934 CN201220265934U CN202631368U CN 202631368 U CN202631368 U CN 202631368U CN 201220265934 CN201220265934 CN 201220265934 CN 201220265934 U CN201220265934 U CN 201220265934U CN 202631368 U CN202631368 U CN 202631368U
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- testing machine
- computermatic
- temperature testing
- proving installation
- heat distortion
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a computer type thermal deformation temperature testing machine. The testing machine comprises a box body, wherein a testing device, a moving device, a detection device and an oil tank are arranged in the box body; the testing device is connected with the moving device; the moving device drives the testing device to move up and down; the detection device is arranged above the testing device and is used for testing deformation of a test sample and displaying the testing result on the computer; the oil tank is arranged between the testing device and the moving device; and a heating mechanism and a stirring mechanism are arranged in the oil tank. The computer type thermal deformation temperature testing machine is reasonable in structural design, high in automation degree, low in measurement cost and high in testing precision and can test multiple groups of test samples, and the labor intensity is reduced.
Description
Technical field
The utility model relates to the plastic cement thermal-deformation detection apparatus, particularly relates to a kind of computermatic heat distortion temperature testing machine.
Background technology
The application of plastic cement very extensively in order to obtain high performance plasthetics, will be carried out test analysis to the characteristic after characteristic variations in the plastic cement process and the processing, studies, so that obtain best prescription and machined parameters.Plastic cement bending stress thermal deformation test is one of leading indicator of examination plasthetics, also is the key that influences plasthetics.Plastic cement bending stress thermal deformation test philosophy is: sample to be tested is installed; On sample, put a constant duty, keeping flat position or lateral position, bear three-point bending and produce a crippling stress; And after the sample that installs placed high temperature fuel tank a period of time, test out the heat distortion amount of plastic cement.
But common plastic cement bending stress thermal change testing machine is manual operations, places or takes out sample and can only accomplish through manual work; Labour intensity is bigger, and test is inconvenience very, and testing efficiency is low; And test result out of true; Therefore, slight to reducing work, and the demand of the accurate computermatic efficiently heat distortion temperature testing machine of test is more and more urgent.
The utility model content
Based on this, being necessary provides a kind of computermatic heat distortion temperature testing machine to the problem of the shortcoming of prior art, its reasonable in design, and automaticity is high, can test many group samples simultaneously, and it is low to measure cost, and measuring accuracy is high.
A kind of computermatic heat distortion temperature testing machine, said testing machine comprises casing, is provided with proving installation, mobile device, sniffer and fuel tank in the said casing, and said proving installation connects said mobile device, and said mobile device drives proving installation and moves up and down; Said sniffer is located at said proving installation top, and said fuel tank is arranged at position between said proving installation and the mobile device, is provided with heating arrangements and rabbling mechanism in the said fuel tank.
Among embodiment, said proving installation comprises fixed mount, guide rod, fixed head, push rod and casting die therein, and said fixed mount is located at the sidewall of said fuel tank, and said fixed mount is provided with limited block; Said guide rod runs through the sidewall of said fuel tank, and said guide rod one end connects said fixed head, and the other end of said guide rod connects said mobile device; Said fixed head bottom is connected with plural test loaded tool, and the end of said fixed head is connected with support bar, and an end of said support bar is provided with first cross bar, and the other end of said support bar is provided with second cross bar; Said push rod is positioned at said fixed head top, and said casting die connects said push rod.
Among embodiment, offer plural through hole on the said push rod therein, offer plural through hole on the said fixed head; Said casting die comprises pressure head and depression bar; Said depression bar one end has blocked block, and the said depression bar other end connects pressure head, and said blocked block is fastened in said push rod; One end of said depression bar is fastened on the push rod through said blocked block, and the other end of said depression bar runs through said through hole and through hole.
Among embodiment, said mobile device comprises detent, push-rod frame and holder therein, and said detent is arranged on the said holder, and said push-rod frame connects said detent; Said detent is provided with upper limit ring and lower limit ring.
Among embodiment, said sniffer comprises pole and displacement transducer therein, and said pole is arranged on the said fixed head, is arranged with slide block on the said pole, and said displacement transducer is located on the said slide block.
Among embodiment, said stirring apparatus is connected with motor therein, and it is outside that said motor is arranged at said fuel tank one side, and said motor drives said stirring apparatus and rotates.
Among embodiment, said heating arrangement is a heating tube therein.
Among embodiment, said casing is provided with control panel therein, and said control panel is provided with control knob.
Above-mentioned computermatic heat distortion temperature testing machine, its reasonable in design, easy to operate, automaticity is high, has reduced labour intensity.Said detent drives said proving installation and moves up and down, and controls said proving installation action through clicking said control knob, and is easy to operate.
Said displacement transducer directly tests out the deflection of sample, and measuring accuracy is high, for the improvement of a large amount of productions of plastic cement and use and performance provides assurance.
Description of drawings
Fig. 1 removes the structural representation behind the casing for the utility model.
Fig. 2 is the utility model one-piece construction synoptic diagram.
Below be the explanation of the utility model parts sign flag:
Casing 100; Control panel 110; Proving installation 200; Fixed mount 210; Limited block 220; Guide rod 230; Fixed head 240; Push rod 250; Casting die 260; Pressure head 261; Depression bar 262; Blocked block 263; Test loaded tool 270; Support bar 280; First cross bar 281; Second cross bar 282; Mobile device 300; Detent 310; Upper limit ring 311; Lower limit ring 312; Push-rod frame 320; Holder 330; Sniffer 400; Pole 410; Displacement transducer 420; Slide block 430; Fuel tank 500; Heating arrangements 600; Rabbling mechanism 700; Motor 800.
Embodiment
For further understanding characteristic, technological means and the specific purposes that reached, the function of the utility model; Resolve the advantage and spirit of the utility model, by the detailed description of the utility model further being understood below in conjunction with accompanying drawing and embodiment.
A kind of computermatic heat distortion temperature testing machine, said testing machine comprises casing 100, is provided with proving installation 200, mobile device 300, sniffer 400 and fuel tank 500 in the said casing 100.Said proving installation 200 connects said mobile device 300, and said mobile device 300 drives proving installation 200 and moves up and down, so that the dismounting sample.Said sniffer 400 is located at said proving installation 200 tops, and said sniffer 400 is connected in computing machine, and said sniffer 400 tests out the deflection of sample, and test result is shown through computer real-time.Said fuel tank 500 is arranged at position between said proving installation 200 and the mobile device 300, is provided with heating arrangements 600 and rabbling mechanism 700 in the said fuel tank 500.
Said proving installation 200 comprises fixed mount 210, guide rod 230, fixed head 240, push rod 250 and casting die 260.Said fixed mount 210 is fixed on the sidewall of said fuel tank 500, and said fixed mount 210 is provided with limited block 220.Said guide rod 230 runs through the sidewall of said fuel tank 500, and said guide rod 230 1 ends are fixedly connected said fixed head 240, and the other end of said guide rod 230 connects said mobile device 300.Said mobile device 300 drives said fixed head 240 through said guide rod 230 and moves up and down.
Said fixed head 240 bottoms are connected with plural test loaded tool 270, and said test loaded tool 270 is used to place sample.The end of said fixed head 240 is connected with support bar 280, and said support bar 280 turns.One end of said support bar 280 is provided with first cross bar 281, and the other end of said support bar 280 is provided with second cross bar 282.Said push rod 250 is positioned at said fixed head 240 tops, and said casting die 260 connects said push rod 250.When said proving installation 200 rose, said push rod 250 also rose, and when treating that said first cross bar 281 touches said limited block 220, said fixed head 240 stops to move.Simultaneously, said second cross bar 282 rises, and then said second cross bar 282 props up said push rod 250, and said push rod 250 just can be placed sample to said casting die 260 pull-ups on said test loaded tool 270.When said proving installation 200 descended, said second cross bar 282 descended, and said first cross bar 281 rises, and said push rod 250 is affixed on the said fixed head 240, and then 260 declines of said casting die, compresses sample.
Offer plural through hole on the said push rod 250, offer plural through hole on the said fixed head 240.Said casting die 260 comprises pressure head 261 and depression bar 262, and said depression bar 262 1 ends have blocked block 263, and said depression bar 262 other ends connect pressure head 261.Said blocked block 263 is fastened in said push rod 250, and an end of said depression bar 262 is fastened on the push rod 250 through said blocked block 263, and the other end of said depression bar 262 runs through said through hole and through hole.
Said mobile device 300 comprises detent 310, push-rod frame 320 and holder 330.Said detent 310 1 ends are fixedly set on the said holder 330, and the other end of said detent 310 is fixedly connected said push-rod frame 320.The end of said push-rod frame 320 is fixedly connected said guide rod 230.Said detent 310 is provided with upper limit ring 311 and lower limit ring 312.Said upper limit ring 311 and lower limit ring 312 are in order to limit said proving installation 200 movings range.
Said sniffer 400 comprises pole 410 and displacement transducer 420.Said pole 410 is arranged on the said fixed head 240, is arranged with slide block 430 on the said pole 410, and said displacement transducer 420 is located on the said slide block 430.Said displacement transducer 420 is along with said slide block 430 moves up and down along pole 410.
Said stirring apparatus is connected with motor 800.It is outside that said motor 800 is arranged at said fuel tank 500 1 sides, and the said stirring apparatus of said motor 800 drives rotates, and said stirring apparatus makes the oil temperature in the fuel tank 500 even.Said heating arrangement is a heating tube.
Said casing 100 is provided with control panel 110, and said control panel 110 is provided with control knob.
When using the utility model; At first be placed in sample on the test loaded tool 270, make said pressure head 261 press sample, press the decline button in the said control knob again; Said detent 310 begins to move down; And then through said proving installation 200 declines of said push-rod frame 320 drives, when dropping to the position of said lower limit ring 312, said proving installation 200 stops with said detent 310.Then, add the counterweight that a quality is 2kg on the top of said casting die 260.Adjust the position of said slide block 430 at last, make said slide block 430 along said pole 410 to lower slider, the contact contact counterweight until said displacement transducer 420 fixes said slide block 430 again.So far, the heating arrangements 600 in the said fuel tank 500 begins heating, and the oil temperature rises with the uniform rate of 2 ℃/min.Simultaneously, said motor 800 starts, and the said rabbling mechanism 700 of said motor 800 drives begins to stir, and then makes the oil temperature in the said fuel tank 500 even.After treating that oil temperature arrives testing standard, press testing button and begin test, simultaneously, the deflection of said displacement transducer 420 sensing samples, and be sent to computing machine to test result, show through computer real-time.
After sample testing finishes, rise to said pole 410 tops to said slide block 430 earlier, press the rising button again, said detent 310 begins to rise, and rises through the said proving installation 200 of said push-rod frame 320 drives.When rising to the position of said upper limit ring 311, said proving installation 200 stops with said detent 310, and said proving installation 200 rises to said fuel tank 500 tops.Simultaneously, when the said limited block 220 of said first cross bar 281 contact, said second cross bar 282 rises, and said push rod 250 is propped up, and said push rod 250 is said casting die 260 pull-ups, and said pressure head 261 rises, and the disengaging sample just can take out sample.
In sum, the utility model reasonable in design, easy to operate, automaticity is high, has reduced labour intensity.Said detent 310 drives said proving installation 200 and moves up and down, and controls its action through said control knob, and is easy to operate, and measuring accuracy is high, for the improvement of a large amount of productions of plastic cement and use and performance provides assurance.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (8)
1. computermatic heat distortion temperature testing machine; It is characterized in that: said testing machine comprises casing; Be provided with proving installation, mobile device, sniffer and fuel tank in the said casing, said proving installation connects said mobile device, and said mobile device drives proving installation and moves up and down; Said sniffer is located at said proving installation top, and said fuel tank is arranged at position between said proving installation and the mobile device, is provided with heating arrangements and rabbling mechanism in the said fuel tank.
2. computermatic heat distortion temperature testing machine according to claim 1, it is characterized in that: said proving installation comprises fixed mount, guide rod, fixed head, push rod and casting die, and said fixed mount is located at the sidewall of said fuel tank, and said fixed mount is provided with limited block; Said guide rod runs through the sidewall of said fuel tank, and said guide rod one end connects said fixed head, and the other end of said guide rod connects said mobile device; Said fixed head bottom is connected with plural test loaded tool, and the end of said fixed head is connected with support bar, and an end of said support bar is provided with first cross bar, and the other end of said support bar is provided with second cross bar; Said push rod is positioned at said fixed head top, and said casting die connects said push rod.
3. computermatic heat distortion temperature testing machine according to claim 2 is characterized in that: offer plural through hole on the said push rod, offer plural through hole on the said fixed head; Said casting die comprises pressure head and depression bar; Said depression bar one end has blocked block, and the said depression bar other end connects pressure head, and said blocked block is fastened in said push rod; One end of said depression bar is fastened on the push rod through said blocked block, and the other end of said depression bar runs through said through hole and through hole.
4. computermatic heat distortion temperature testing machine according to claim 1, it is characterized in that: said mobile device comprises detent, push-rod frame and holder, and said detent is arranged on the said holder, and said push-rod frame connects said detent; Said detent is provided with upper limit ring and lower limit ring.
5. computermatic heat distortion temperature testing machine according to claim 1; It is characterized in that: said sniffer comprises pole and displacement transducer; Said pole is arranged on the said fixed head, is arranged with slide block on the said pole, and said displacement transducer is located on the said slide block.
6. computermatic heat distortion temperature testing machine according to claim 1, it is characterized in that: said stirring apparatus is connected with motor, and it is outside that said motor is arranged at said fuel tank one side, and said motor drives said stirring apparatus and rotates.
7. computermatic heat distortion temperature testing machine according to claim 1 is characterized in that: said heating arrangement is a heating tube.
8. computermatic heat distortion temperature testing machine according to claim 1, it is characterized in that: said casing is provided with control panel, and said control panel is provided with control knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265934 CN202631368U (en) | 2012-06-07 | 2012-06-07 | Computer type thermal deformation temperature testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265934 CN202631368U (en) | 2012-06-07 | 2012-06-07 | Computer type thermal deformation temperature testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631368U true CN202631368U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265934 Expired - Fee Related CN202631368U (en) | 2012-06-07 | 2012-06-07 | Computer type thermal deformation temperature testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631368U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502206A (en) * | 2014-12-25 | 2015-04-08 | 高铁检测仪器（东莞）有限公司 | Liquid-resistant creep testing machine |
| CN105823407A (en) * | 2016-05-05 | 2016-08-03 | 中国第汽车股份有限公司 | Multi-dimensional high-precision hole diameter thermal deformation automatic measurement system |
| CN106093104A (en) * | 2016-07-13 | 2016-11-09 | 安徽奥丰汽车配件有限公司 | A kind of automobile rubber parts thermal deformation test technology |
| CN107271207A (en) * | 2016-04-05 | 2017-10-20 | 伊利诺斯工具制品有限公司 | Especially Thermal test machine of thermoplastic polymer and associated method |
-
2012
- 2012-06-07 CN CN 201220265934 patent/CN202631368U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502206A (en) * | 2014-12-25 | 2015-04-08 | 高铁检测仪器（东莞）有限公司 | Liquid-resistant creep testing machine |
| CN104502206B (en) * | 2014-12-25 | 2017-11-10 | 高铁检测仪器（东莞）有限公司 | A kind of resistant to liquid creep testing machine |
| CN107271207A (en) * | 2016-04-05 | 2017-10-20 | 伊利诺斯工具制品有限公司 | Especially Thermal test machine of thermoplastic polymer and associated method |
| CN105823407A (en) * | 2016-05-05 | 2016-08-03 | 中国第汽车股份有限公司 | Multi-dimensional high-precision hole diameter thermal deformation automatic measurement system |
| CN106093104A (en) * | 2016-07-13 | 2016-11-09 | 安徽奥丰汽车配件有限公司 | A kind of automobile rubber parts thermal deformation test technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130607 |