CN202599314U - Measurement device for rotating disk scales - Google Patents
Measurement device for rotating disk scales Download PDFInfo
- Publication number
- CN202599314U CN202599314U CN 201220246509 CN201220246509U CN202599314U CN 202599314 U CN202599314 U CN 202599314U CN 201220246509 CN201220246509 CN 201220246509 CN 201220246509 U CN201220246509 U CN 201220246509U CN 202599314 U CN202599314 U CN 202599314U
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- CN
- China
- Prior art keywords
- connecting link
- sounding rod
- pointer
- rotating disc
- measurement mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of measuring and relates to a measurement device for rotating disk scales. The lower end of a connecting rod is fixed on a base, a measuring bar is transversely fixed on the upper portion of the connecting rod, a spring and a pointer are sequentially sleeved from the inside out on the measuring bar which is located on one side of the connecting rod, a holding-down nut is in a screw joint with the measuring bar on the outer side of the pointer, and the measurement device can be used for measuring the accuracy of scale value marking of a rotating disk.
Description
Technical field
The utility model belongs to field of measuring technique, particularly a kind of measurement mechanism of rotating disc scale.
Background technology
In measuring the rotating disc process, rotating disc has scale, and the order of accuarcy of its angle position affects the quality of complete machine; Sometimes also can along with the improvement of technology and the raising of customer requirement, add the special suggestion that is directed against this requirement in the market because of the error effect mechanical property of rotating disc angle position; Inaccurate rotating disc scale value can not satisfy relevant needs far away; Original size block normal root is originally inoperative, is badly in need of a kind of measurement mechanism that can measure rotating disc bidding quotation numerical value of design, makes it to reach efficient desirable measurement effect; Be both the accuracy of guaranteeing data to greatest extent, meet the needs of production.
Summary of the invention
The purpose of the utility model is to improve to existing technical matters; A kind of measurement mechanism of design is simple in structure, convenient measurement, effective; And serviceable life is longer; Need not buy special-purpose high precision or higher-priced measurement instrument, only needing to make several parts can realize, just can reach the effect that significantly improves measuring accuracy.
The utility model can be realized through following scheme:
A kind of measurement mechanism of rotating disc scale; The lower end of connecting link is fixed on the base; The upper lateral of connecting link is fixed with sounding rod, is set with spring and pointer on the sounding rod of connecting link one side from inside to outside successively, is bolted with clamping nut on the sounding rod in the pointer outside.
The upper lateral of above-mentioned connecting link is fixed with sounding rod: the top of connecting link is provided with vertical slotted hole, and the two ends of slotted hole are circular arc, and the slotted hole that an end of sounding rod passes on the connecting link is fixed on the connecting link with clamping nut.
The inboard of above-mentioned pointer is provided with mounting hole, and arranged outside has the right angle corner of pointing to connecting link.
The two ends necking down of above-mentioned sounding rod forms the necking part at two ends, the big neck at middle part, is provided with screw thread on two necking parts and forms spiro union portion, and correspondence is provided with the cutting plane on the two sides that an end of neck is relative greatly.
The cutting plane of above-mentioned sounding rod is passed the slotted hole on the connecting link and is revolved on the spiro union portion that is located at this side through clamping nut, and the through hole on the pointer is sleeved on and receives the spacing of big neck on the spiro union portion of sounding rod opposite side and compress with clamping nut.
The measurement mechanism of this rotating disc scale is the measurement mechanism of the rotating disc scale that is used for specially measuring; Only need during measurement earlier rotating disc to be enclosed within on the sounding rod; Pointer, spring are placed on the right-hand member of sounding rod successively, are fixed with gland nut again, arbitrary scale value of pointed rotating disc; Directly measure the accurate angle position of pointer with the special-purpose machinery scale again and read the accurate angle numerical value of pointer; Read the scale value at pointer this place on rotating disc again, two values relatively, can determine on the rotating disc the scale error in value whether in allowed limits.
Description of drawings
Fig. 1 installs the front view behind the rotating disc for the utility model.
Fig. 2 installs the left view behind the rotating disc for the utility model.
Fig. 3 is the cut-open view of the base 1 of the utility model.
Fig. 4 is the vertical view of the base 1 of the utility model.
Fig. 5 is the front view of the utility model connecting link 2.
Fig. 6 is the front view of the sounding rod 3 of the utility model.
Fig. 7 is the vertical view of the utility model sounding rod 3.
Embodiment
The utility model can be realized through following scheme:
A kind of measurement mechanism of rotating disc scale; The lower end of connecting link 2 is fixed on the base 1; The upper lateral of connecting link 2 is fixed with sounding rod 3; Be set with spring and pointer 4 on the sounding rod 3 of connecting link 2 one sides from inside to outside successively, be bolted with clamping nut 7 on the sounding rod 3 in pointer 4 outsides, compress measured rotating disc 8 when spring is used to measure.
The upper lateral of above-mentioned connecting link 2 is fixed with sounding rod 3: the top of connecting link 2 is provided with vertical slotted hole (2-1); The two ends of slotted hole (2-1) are circular arc, and the slotted hole (2-1) that an end of sounding rod 3 passes on the connecting link 2 is fixed on the connecting link 2 with clamping nut 6.
The inboard of above-mentioned pointer 4 is provided with mounting hole, and arranged outside has the right angle corner of pointing to connecting link 2, and right angle corner is a triangular structure, and leg-of-mutton drift angle points to connecting link 2.
The two ends necking down of above-mentioned sounding rod 3 forms the necking part at two ends, the big neck at middle part, is provided with screw thread (3-1,3-2) on two necking parts and forms spiro union portion, and correspondence is provided with the cutting plane on the two sides that an end of neck is relative greatly.
The cutting plane of above-mentioned sounding rod 3 is passed the slotted hole (2 one 1) on the connecting link 2 and is revolved on the spiro union portion (3-1) that is located at this side through clamping nut 6; Through hole on the pointer 4 is sleeved on the spiro union portion (3-2) of sounding rod 3 opposite sides, and pointer 4 receives the spacing of big neck and is pressed on the sounding rod 3 with clamping nut 7.
The measurement mechanism of this rotating disc scale is the measurement mechanism that is used for measuring the rotating disc scale specially; Therefore connecting link 2 directly is fixed on the base 1; The clamping nut 6 in sounding rod 3 usefulness sounding rods left side is fixed on the left side of connecting link 2; Only need take off clamping nut 7 and pointer 4, the spring 5 on sounding rod 3 right sides during measurement; Earlier rotating disc 8 is enclosed within on the sounding rod 3, spring 5, pointer 4 is set on big neck and the spiro union portion of sounding rod 3 right-hand members compresses again, after the arbitrary scale value with pointer 4 sensing rotating discs 8 with gland nut 7; Directly measure the angle position of pointer 4 with the special-purpose machinery scale; Can read the accurate angle numerical value of pointer 4 on rotating disc 8, with the scale numerical value on this accurate angle numerical value and the pointer 4 indication rotating discs 8 relatively, can determine on the rotating disc 8 the scale error in value whether in allowed limits.
Claims (5)
1. the measurement mechanism of a rotating disc scale; The lower end that it is characterized in that connecting link (2) is fixed on the base (1); The upper lateral of connecting link (2) is fixed with sounding rod (3); Be set with spring and pointer (4) from inside to outside successively on the sounding rod (3) of connecting link (2) one sides, be bolted with clamping nut (7) on the sounding rod (3) in pointer (4) outside.
2. the measurement mechanism of a kind of rotating disc scale according to claim 1; The upper lateral that it is characterized in that described connecting link (2) is fixed with sounding rod (3) and is: the top of connecting link (2) is provided with vertical slotted hole (2-1); The two ends of slotted hole (2-1) are circular arc, and the slotted hole (2-1) that an end of sounding rod (3) passes on the connecting link (2) is fixed on the connecting link (2) with clamping nut (6).
3. the measurement mechanism of a kind of rotating disc scale according to claim 1 is characterized in that the inboard of said pointer (4) is provided with mounting hole, and arranged outside has the right angle corner of sensing connecting link (2).
4. the measurement mechanism of a kind of rotating disc scale according to claim 1; It is characterized in that the two ends necking down of said sounding rod (3) forms the necking part at two ends, the big neck at middle part; Be provided with screw thread (3-1,3-2) on two necking parts and form spiro union portion, correspondence is provided with the cutting plane on the two sides that an end of neck is relative greatly.
5. according to the measurement mechanism of each described a kind of rotating disc scale of claim 1-4; The cutting plane that it is characterized in that said sounding rod (3) is passed the slotted hole (2-1) on the connecting link (2) and is revolved on the spiro union portion (3-1) that is located at this side through clamping nut (6), and the through hole on the pointer (4) is sleeved on and receives the spacing of big neck on the spiro union portion (3-2) of sounding rod (3) opposite side and compress with clamping nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246509 CN202599314U (en) | 2012-05-22 | 2012-05-22 | Measurement device for rotating disk scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246509 CN202599314U (en) | 2012-05-22 | 2012-05-22 | Measurement device for rotating disk scales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599314U true CN202599314U (en) | 2012-12-12 |
Family
ID=47316844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246509 Expired - Fee Related CN202599314U (en) | 2012-05-22 | 2012-05-22 | Measurement device for rotating disk scales |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791963A (en) * | 2014-01-02 | 2014-05-14 | 托肯恒山科技（广州）有限公司 | Adjusting and limiting device used for flow measuring converter |
| WO2020253021A1 (en) * | 2019-06-21 | 2020-12-24 | 南京唐壹信息科技有限公司 | Measurement tool for measuring twisting degree of flat aluminum profile |
-
2012
- 2012-05-22 CN CN 201220246509 patent/CN202599314U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791963A (en) * | 2014-01-02 | 2014-05-14 | 托肯恒山科技（广州）有限公司 | Adjusting and limiting device used for flow measuring converter |
| CN103791963B (en) * | 2014-01-02 | 2017-10-03 | 托肯恒山科技（广州）有限公司 | The adjustment stopping means of flow measurement converter |
| WO2020253021A1 (en) * | 2019-06-21 | 2020-12-24 | 南京唐壹信息科技有限公司 | Measurement tool for measuring twisting degree of flat aluminum profile |
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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: 20121212 Termination date: 20130522 |