CN201780080U - Tester for thickness and inside flatness of cylindrical member - Google Patents
Tester for thickness and inside flatness of cylindrical member Download PDFInfo
- Publication number
- CN201780080U CN201780080U CN2010202938998U CN201020293899U CN201780080U CN 201780080 U CN201780080 U CN 201780080U CN 2010202938998 U CN2010202938998 U CN 2010202938998U CN 201020293899 U CN201020293899 U CN 201020293899U CN 201780080 U CN201780080 U CN 201780080U
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- guide rail
- flatness
- test
- gone
- motor
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Abstract
The utility model discloses a tester for thickness and inside flatness of a cylindrical member, which comprises a horizontal workbench, wherein a vertical guide rail and a horizontal guide rail are arranged on the horizontal workbench, a splint frame which can vertically move on the vertical guide rail is arranged on the vertical guide rail, a first motor, a fixed splint and a movable splint are arranged on the splint frame, a test floor which can horizontally move on the horizontal guide rail is arranged on the horizontal guide rail, a second motor and a support are arranged on the test floor, a test probe is arranged on the support, a connecting rod is arranged on the test probe, and a thickness dial indicator and a flatness test meter are arranged on the connecting rod. The utility model has the advantages of being capable of automatically testing the thickness and inside flatness of the cylindrical member without manual tests, achieving high efficiency and high accuracy, realizing the purpose of improving the quality of products, reducing active jamming because of using full-automatic control and automatic recording, ensuring that the result is accurate and reliable, being reasonable in structure, and being easy to adjust..
Description
Technical field
The utility model relates to field of test instrument, specifically is a kind of cylindrical part wall thickness and inner testing flatness instrument.
Background technology
At present, people often use slide calliper rule to carry out the manual testing when test cylinder shape part wall thickness, promptly select several points of cylindrical part to measure, and extrapolate the wall thickness of whole circumference then.There are a lot of problems in this metering system, and for example: degree of accuracy is low, can only test specified point, can't draw the accurate situation of overall cylindrical part wall thickness, has error easily, and the product precision of production is low; Efficient is low, and manual measurement need be adjusted slide calliper rule repeatedly, has a strong impact on work efficiency; Man's activity is serious, and there are the artificial situation of deliberately revising the result etc. in test, outcome record easily by manually finishing.
Simultaneously, for the inside flatness of cylindrical part, now also not preferably instrument directly test, can only adopt the specified point wall-thickness measurement, ask for the method for average then and obtain the inner flatness of cylindrical part, degree of accuracy is low.
Summary of the invention
The purpose of this utility model is to provide a kind of cylindrical part wall thickness and inner testing flatness instrument.It can solve the deficiency that exists in the known technology, and test cylinder shape part wall thickness and inner flatness are rational in infrastructure automatically, have improved measuring accuracy and testing efficiency greatly.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of cylindrical part wall thickness and inner testing flatness instrument, comprise horizontal table, vertical guide rail and horizontal guide rail are installed on the horizontal table, install on the vertical guide rail can be on vertical guide rail the splint holder of vertical moving, first motor is installed on the splint holder, strap and ambulatory splint, the test board that can move horizontally on horizontal guide rail is installed on the horizontal guide rail, second motor and support are installed on the test board, installation testing probe on the support, installing connecting rods on the test probe is installed thickness dial gauge and flatness test chart on the connecting rod.
The relative side with ambulatory splint of described strap is provided with the clamping plate runner respectively, and the clamping plate runner is connected with propulsion system, the terminal installation testing runner of test probe.
On the described horizontal table control computer is set, first motor, second motor, thickness dial gauge and flatness test chart are connected with control computer respectively by lead.
On the described horizontal guide rail locating piece is set.
The beneficial effects of the utility model are: the inside flatness of test cylinder shape part wall thickness and cylindrical part automatically, need not the manual testing, and the efficient height, the degree of accuracy height can reach the purpose of improving the quality of products; Adopt Automatic Control and write down the result automatically, reduce artificial interference, guarantee that the result accurately, reliably; Rational in infrastructure, be easy to adjustment, use etc.
Description of drawings
Accompanying drawing 1 is a main TV structure synoptic diagram of the present utility model; Accompanying drawing 2 is local structure for amplifying synoptic diagram of I portion in the accompanying drawing 1.
Label shown in the accompanying drawing: 1, ambulatory splint; 2, cylindrical part; 3, clamping plate runner; 4, vertical guide rail; 5, strap; 6, first motor; 7, splint holder; 8, test runner; 9, test probe; 10, support; 11, locating piece; 12, thickness dial gauge; 13, testing flatness table; 14, test board; 15, horizontal table; 16, horizontal guide rail; 17, control computer; 18, second motor; 19, connecting rod.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of cylindrical part wall thickness described in the utility model and inner testing flatness instrument, agent structure comprises horizontal table 15.Vertical guide rail 4 and horizontal guide rail 16 are installed on the horizontal table 15.Install on the described vertical guide rail 4 can be on vertical guide rail 4 splint holder 7 of vertical moving, first motor 6, strap 5 and ambulatory splint 1 are installed on the splint holder 7.Described first motor 6 can drive splint holder 7 and move up and down at vertical guide rail 4, thereby adjusts the concrete test position of cylindrical part 2; Strap 5 and ambulatory splint 1 cooperates, can firm grip cylindrical part 2, improve the accuracy of test.The test board 14 that can move horizontally on horizontal guide rail 16 is being installed on the horizontal guide rail 16, second motor, 18, the second motors 18 is being installed on the test board 14 can be driven test board 14 and on horizontal guide rail 16, move.Mounting bracket 10 on test board 14, installation testing probe 9 on the support 10, and installing connecting rods 19 on the test probe 9, and thickness dial gauge 12 and flatness test chart 13 are installed on the connecting rod 19.During use, test probe 9 is stretched into cylindrical part 2 test, thickness dial gauge 12 and flatness test chart 13 are responded to test results by connecting rod 19 and are shown.
The further technical characterictic of the utility model is: for can continuous coverage cylindrical part 2 each point wall thickness and flatness, preferably with ambulatory splint 1 a relative side clamping plate runner 3 is set respectively at strap 5, clamping plate runner 3 is connected with propulsion system, at test probe 9 terminal installation testing runners 8.During use, propulsion system drive clamping plate runner 3 and rotate, and rotate thereby drive cylindrical part 2, and measuring sonde 9 can be measured the each point wall thickness of cylindrical part 2 inner circumference, and the flatness between the record each point changes.
In the utility model, control computer 17, the first motors 6, second motor 18, thickness dial gauge 12 preferably are set on horizontal table 15 are connected with control computer 17 respectively by lead with flatness test chart 13.Adopt control computer 17 automatic record measurement results, can improve the accuracy of test, reduce man's activity, guarantee that the result accurately, reliably.
In order to realize automatic location, locating piece 11 preferably is set on horizontal guide rail 16, locating piece 11 outsides and cylindrical part 2 are near a side outer wall vertical of vertical guide rail 4, as the measuring basis position, test board 14 moves to locating piece 11 places, blocks automatically to stop to move, and tests.
The utility model is installed on 1 of strap 5 and ambulatory splint with cylindrical part 2 in use, fixes.Open second motor 18, drive test board 14 and move, make measuring sonde 9 be arranged in cylindrical part 2 cavities bottoms.Open first motor 6, cylindrical part 2 is fallen, make measuring sonde 9 be arranged in cylindrical part 2 cavities, close first motor 6, start second motor 18 once more, drive test board 14 and continue to move, up to the reference position, at this moment, measuring sonde 9 is subjected to displacement under the effect of cylindrical part 2 wall thickness, and thickness dial gauge 12 writes down this wall thickness numerical value automatically.As need test cylinder shape part 2 each point wall thickness and inwall flatness, rotary clamp plate runner 3, driving cylindrical part 2 rotates, this moment, measuring sonde 9 can be somebody's turn to do highly the thickness situation and the flatness situation of border each point by test cylinder shape part 2, and thickness results that obtains and flatness result are delivered to control computer 17 and preserve.As the wall thickness and the flatness of need test cylinder shape part 2 other height, open first motor 6 once more, adjust cylindrical part 2 and highly get final product.
Claims (4)
1. a cylindrical part wall thickness and inner testing flatness instrument, it is characterized in that: comprise horizontal table (15), horizontal table (15) is gone up vertical guide rail (4) and horizontal guide rail (16) is installed, vertical guide rail (4) is gone up the splint holder (7) that installation can be gone up vertical moving at vertical guide rail (4), splint holder (7) is gone up first motor (6) is installed, strap (5) and ambulatory splint (1), horizontal guide rail (16) is gone up the test board (14) that installation can move horizontally on horizontal guide rail (16), test board (14) is gone up second motor (18) and support (10) is installed, support (10) is gone up installation testing probe (9), test probe (9) is gone up installing connecting rods (19), and connecting rod (19) is gone up thickness dial gauge (12) and flatness test chart (13) are installed.
2. a kind of cylindrical part wall thickness according to claim 1 and inner testing flatness instrument, it is characterized in that: the relative side with ambulatory splint (1) of strap (5) is provided with clamping plate runner (3) respectively, clamping plate runner (3) is connected with propulsion system, the terminal installation testing runner of test probe (9) (8).
3. a kind of cylindrical part wall thickness according to claim 1 and 2 and inner testing flatness instrument, it is characterized in that: control computer (17) is set on the horizontal table (15), and first motor (6), second motor (18), thickness dial gauge (12) and flatness test chart (13) are connected with control computer (17) respectively by lead.
4. a kind of cylindrical part wall thickness according to claim 1 and inner testing flatness instrument is characterized in that: locating piece (11) is set on the horizontal guide rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202938998U CN201780080U (en) | 2010-08-17 | 2010-08-17 | Tester for thickness and inside flatness of cylindrical member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202938998U CN201780080U (en) | 2010-08-17 | 2010-08-17 | Tester for thickness and inside flatness of cylindrical member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780080U true CN201780080U (en) | 2011-03-30 |
Family
ID=43793291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202938998U Expired - Fee Related CN201780080U (en) | 2010-08-17 | 2010-08-17 | Tester for thickness and inside flatness of cylindrical member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907984A (en) * | 2017-04-12 | 2017-06-30 | 苏州瑞美科材料科技有限公司 | A kind of flatness test device |
-
2010
- 2010-08-17 CN CN2010202938998U patent/CN201780080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907984A (en) * | 2017-04-12 | 2017-06-30 | 苏州瑞美科材料科技有限公司 | A kind of flatness test device |
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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: 20110330 Termination date: 20110817 |