CN203908536U - Table type roughness measuring instrument single-sided eccentric wheel locking sample device - Google Patents
Table type roughness measuring instrument single-sided eccentric wheel locking sample device Download PDFInfo
- Publication number
- CN203908536U CN203908536U CN201420305162.1U CN201420305162U CN203908536U CN 203908536 U CN203908536 U CN 203908536U CN 201420305162 U CN201420305162 U CN 201420305162U CN 203908536 U CN203908536 U CN 203908536U
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- base
- eccentric wheel
- bolt
- pressing plate
- sample device
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- 238000003825 pressing Methods 0.000 claims abstract description 42
- 238000012856 packing Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of measuring devices, and particularly relates to a table type roughness measuring instrument single-sided eccentric wheel locking sample device. The table type roughness measuring instrument single-sided eccentric wheel locking sample device comprises a base and a pressing plate, wherein the base is provided with a clamping mechanism, the clamping mechanism and the pressing plate are in pin connection, the base and the pressing plate are further provided with a bolt, a nut and an elastic piece therebetween, the bolt penetrates through the pressing plate and is connected with a base bolt, and the nut is connected with the bolt and used for adjusting the position of the bolt in the vertical direction. According to the table type roughness measuring instrument single-sided eccentric wheel locking sample device, the base is provided with the clamping mechanism, and the clamping mechanism is in pin connection with the pressing plate, thereby enabling the base and the pressing table to be pressed and loosened conveniently; furthermore, the base and the pressing table are provided with the bolt therebetween which penetrates through the pressing table and is screwed on the base, the pressing table is supported by the elastic piece at the same time, and the nut screwed on the bolt is used for adjusting the position of the bolt in the vertical direction, thereby being convenient for fixing samples with different thicknesses flexibly and high in universality, preventing a problem that sliding or fluctuation or the like occurs between a sensor contact pin and the sample on a table type roughness measuring instrument, and improving the detection accuracy.
Description
Technical field
The utility model belongs to measurement mechanism technical field, particularly a kind of desk-top roughmeter one side eccentric wheel locking sample device.
Background technology
In order to be beneficial to the exterior quality after the lubricated and japanning of punching press oil storage, not smooth plane for the manufacture of the cold-reduced sheet surface of car panel, but lacklustre texturing surface.Therefore, automobile exterior panel surface roughness Ra is to evaluate the important parameter of body outer panel steel plate great surface quality.The requirement of Automobile Plate Ra is controlled between 0.6 to 1.9 μ m, needs to evaluate its qualification in evaluation of material.
At present, mainly by visual method, sense of touch method or detect by instrument.While wherein judging tested automobile panel surface by visual method or sense of touch method, be specially by tested automobile panel surface and sample piece are compared, though the method is simple, conclusion is accurate not.While detection by instrument in addition, taking the desk-top roughness instrument of HOMMEL T8000 as example, its sensor stylus position viewing area is 320 microns, and Measurement Resolution is 0.005 micron, display resolution is 0.001 micron, and parameter measurement scope is Ra:0.01-25 μ m; Rz:0.05-62.5 μ m; But in measurement sample, sample is not fixed, and then in testing process, can there is the problem that has slip and fluctuation between sensor contact pilotage and sample, and then make testing result occur larger error.Especially in the time that the length of measuring sample is greater than 4.8mm, detects and be easily interrupted.
Therefore, need a kind of desk-top roughmeter one side eccentric wheel locking sample device badly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of desk-top roughmeter one side eccentric wheel locking sample device, fix sample to realize in the process detecting at desk-top roughmeter, prevent the problem such as appearance slip and fluctuation between desk-top roughmeter upper sensor contact pilotage and sample, strengthen the accuracy of testing result, avoided being interrupted in testing process.
For solving the problems of the technologies described above, the utility model provides a kind of desk-top roughmeter one side eccentric wheel locking sample device, comprise base and pressing plate, described base arranges clamp system, between described clamp system and described pressing plate, sell and be connected, between described base and described pressing plate, bolt, nut and elastic component are also set, described bolt passes described pressing plate and is spirally connected with described base, described nut and described bolt are spirally connected, the position for adjusting bolt at vertical direction.
Further, described elastic component comprises spring and packing ring, and described packing ring is arranged on described bolt away from described nut one end, and described spring is arranged between described packing ring and described base plate and supports described packing ring.
Further, described nut is arranged between described spring and described base.
Further, described clamp system comprises rotating shaft, one side eccentric wheel and clamping lever, and described rotating shaft is arranged on described base, between described one side eccentric wheel and described rotating shaft, is connected by pulling pin, and described one side eccentric wheel is also fixedly connected with described clamping lever.
Further, described one side eccentric wheel is fixedly connected with one end of backing pin and cushion block respectively, and the other end of described backing pin and described cushion block is fixedly connected with described pressing plate respectively.
With respect to prior art, the desk-top roughmeter one side of one eccentric wheel that the utility model provides locking sample device, by arrange at base clamp system and and pressing plate between sell and be connected, make base and present a theatrical performance as the last item on a programme between compress easily and unclamp; Further clamp system is set to rotating shaft, one side eccentric wheel and clamping lever, and makes to be connected by backing pin and cushion block between one side eccentric wheel and pressing plate, and then can pass through one side eccentric wheel moving press plate; Base and present a theatrical performance as the last item on a programme between be also provided with through presenting a theatrical performance as the last item on a programme and being screwed onto the bolt of base, support and present a theatrical performance as the last item on a programme by elastic component simultaneously, be screwed onto nut on bolt for adjusting bolt the position at vertical direction, and then make staff pass through the height of rotating nut adjusting bolt, be convenient to fix flexibly the sample of different-thickness.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of desk-top roughmeter one side eccentric wheel that Fig. 1 provides for the utility model embodiment one is locked the structural representation of sample device.
Wherein, 1, ball stud; 2, taper washer; 3, pressing plate; 4, packing ring; 5, spring; 6, hexagon thin nut; 7, rotating shaft; 8, pull pin; 9, one side eccentric wheel; 10, clamping lever; 11, the cushion block with backing pin; 12, backing pin.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope that the utility model is protected.
Embodiment one
As shown in Figure 1, a kind of desk-top roughmeter one side eccentric wheel that Fig. 1 provides for the utility model embodiment one is locked the structural representation of sample device.
The desk-top roughmeter one side of the one eccentric wheel locking sample device that the utility model provides.Desk-top roughmeter one side eccentric wheel locking sample device, comprise base and pressing plate 3, base arranges clamp system, between clamp system and pressing plate, pin is connected, between base and pressing plate 3, bolt, nut and elastic component are also set, bolt passes pressing plate 3 and is connected with bolt of lower base, and nut and bolt are spirally connected, the position for adjusting bolt at vertical direction.
Concrete, desk-top roughmeter one side eccentric wheel locking sample device comprises and is arranged on the base of bottom surface and is arranged on directly over base and the pressing plate 3 of covering base.The left side of base upper surface has outstanding vertically upward lower compressed part, and the position that pressing plate 3 is corresponding with lower compressed part has outstanding vertically downward upper compressed part.Be provided with rotating shaft 7 on the right side of base, rotating shaft 7 is horizontally disposed with and is outstanding from the side of base.One side eccentric wheel 98 is fixed in rotating shaft 7 and one side eccentric wheel 9 is provided with the clamping lever 10, backing pin 12 and the cushion block with backing pin 11 that are fixedly connected with it by pulling pin.Wherein backing pin 12 and the cushion block with backing pin 11 are fixedly connected with briquetting 3 away from one end of one side eccentric wheel 9.In addition, the through hole that at the middle part correspondence position of base and pressing plate 3 through hole and base is all set has helicitic texture.Ball stud 1 passes the through hole on pressing plate 3 and is spirally connected by helicitic texture and the base of base.Between ball stud 1 and the upper surface of pressing plate 3, be provided with taper washer 2.Between pressing plate 3 and base, on ball stud 1 by upper under set gradually packing ring 4, spring 5 and hexagon thin nut 6, the upper end of its medi-spring 5 supports packing ring 4 and then makes packing ring 4 clamping platens 3, the lower end of spring 5 supports hexagon thin nut 6, and so pressing plate 3 has upwards stressed under the effect of spring 5.
For the desk-top roughmeter one side eccentric wheel locking sample device of further explaining that the utility model provides, concrete operation step is as follows:
Open the power switch of main frame and computer, confirm between desk-top roughmeter and computer be connected normal after, inducing probes is installed and also opens test arm controller; Rotating shaft 7 is fixed in base, and one side eccentric wheel 98 is fixed in the rotating shaft 7 of base by pulling pin, and is provided with clamping lever fixed thereon 10 on one side eccentric wheel 9; One end of cushion block with backing pin 11 and backing pin 12 is fixed on one side eccentric wheel 9, and the cushion block 11 with backing pin and the other end of backing pin 12 are fixed on pressing plate 3, and then can be combined and be driven pressing plate 3 by one side eccentric wheel 9, and control the position of pressing plate 3; Ball stud 1 is arranged to taper washer 2 through pressing plate 3 and ball stud 1 and pressing plate 3, and ball stud 1 is bolted with hexagon thin nut 6, and its bottom is threaded in whorl of base hole and makes hexagon thin nut 6 between pressing plate 3 and base.Between hexagon thin nut 6 and pressing plate 3, be provided with packing ring 4 and spring 5, make the two ends of spring 5 support respectively packing ring 4 and hexagon thin nut 6; Said apparatus is placed in desk-top roughness instrument workbench interface, adjusts hexagon thin nut 6 according to the thickness of sample and compress sample in the position of ball stud 1.Open Testing Software operation interface, system self-zeroing position, makes inducing probes and is contacted sample by the workpiece of above-mentioned clamping and automatically contact, and measures.
The desk-top roughmeter one side of one eccentric wheel that the utility model provides locking sample device, by arrange at base clamp system and and pressing plate between sell and be connected, make base and present a theatrical performance as the last item on a programme between compress easily and unclamp; Further clamp system is set to rotating shaft, one side eccentric wheel and clamping lever, and makes to be connected by backing pin and cushion block between one side eccentric wheel and pressing plate, and then can pass through one side eccentric wheel moving press plate; Base and present a theatrical performance as the last item on a programme between be also provided with through presenting a theatrical performance as the last item on a programme and being screwed onto the bolt of base, support and present a theatrical performance as the last item on a programme by elastic component simultaneously, be screwed onto nut on bolt for adjusting bolt the position at vertical direction, and then make staff pass through the height of rotating nut adjusting bolt, be convenient to fix flexibly the sample of different-thickness, highly versatile, has prevented from occurring the problems such as slip and fluctuation improving accuracy in detection between desk-top roughmeter upper sensor contact pilotage and sample.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. a desk-top roughmeter one side eccentric wheel locking sample device, comprise base and pressing plate, it is characterized in that, described base arranges clamp system, between described clamp system and described pressing plate, sell and be connected, between described base and described pressing plate, bolt, nut and elastic component are also set, described bolt passes described pressing plate and is spirally connected with described base, described nut and described bolt are spirally connected, the position for adjusting bolt at vertical direction.
2. desk-top roughmeter one side eccentric wheel locking sample device as claimed in claim 1, it is characterized in that: described elastic component comprises spring and packing ring, described packing ring is arranged on described bolt away from described nut one end, and described spring is arranged between described packing ring and described base plate and supports described packing ring.
3. desk-top roughmeter one side eccentric wheel locking sample device as claimed in claim 2, is characterized in that, described nut is arranged between described spring and described base.
4. the desk-top roughmeter one side eccentric wheel locking sample device as described in claim 1-3 any one, it is characterized in that: described clamp system comprises rotating shaft, one side eccentric wheel and clamping lever, described rotating shaft is arranged on described base, between described one side eccentric wheel and described rotating shaft, be connected by pulling pin, described one side eccentric wheel is also fixedly connected with described clamping lever.
5. desk-top roughmeter one side eccentric wheel locking sample device as claimed in claim 4, it is characterized in that, described one side eccentric wheel is fixedly connected with one end of backing pin and cushion block respectively, and the other end of described backing pin and described cushion block is fixedly connected with described pressing plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305162.1U CN203908536U (en) | 2014-06-09 | 2014-06-09 | Table type roughness measuring instrument single-sided eccentric wheel locking sample device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305162.1U CN203908536U (en) | 2014-06-09 | 2014-06-09 | Table type roughness measuring instrument single-sided eccentric wheel locking sample device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908536U true CN203908536U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305162.1U Expired - Fee Related CN203908536U (en) | 2014-06-09 | 2014-06-09 | Table type roughness measuring instrument single-sided eccentric wheel locking sample device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203908536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406564A (en) * | 2014-12-07 | 2015-03-11 | 绥阳县耐环铝业有限公司 | Aluminum plate flatness detection machine |
| CN108168502A (en) * | 2018-03-02 | 2018-06-15 | 浙江太阳股份有限公司 | A kind of bent axle conical surface roughness concentration auxiliary device |
| CN115213708A (en) * | 2022-06-20 | 2022-10-21 | 中国航发哈尔滨东安发动机有限公司 | Linkage clamping machine adds anchor clamps |
-
2014
- 2014-06-09 CN CN201420305162.1U patent/CN203908536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406564A (en) * | 2014-12-07 | 2015-03-11 | 绥阳县耐环铝业有限公司 | Aluminum plate flatness detection machine |
| CN108168502A (en) * | 2018-03-02 | 2018-06-15 | 浙江太阳股份有限公司 | A kind of bent axle conical surface roughness concentration auxiliary device |
| CN115213708A (en) * | 2022-06-20 | 2022-10-21 | 中国航发哈尔滨东安发动机有限公司 | Linkage clamping machine adds anchor clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING SHOUGANG COLD-ROLLED SHEET Co.,Ltd. Assignor: SHOUGANG Corp. Contract record no.: 2015990001019 Denomination of utility model: Table type roughness measuring instrument single-sided eccentric wheel locking sample device Granted publication date: 20141029 License type: Common License Record date: 20151209 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee after: SHOUGANG GROUP Co.,Ltd. Address before: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee before: SHOUGANG Corp. |
|
| 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: 20141029 |