CN205102975U - Mechanical type manometer timing point gear - Google Patents
Mechanical type manometer timing point gear Download PDFInfo
- Publication number
- CN205102975U CN205102975U CN201520933646.5U CN201520933646U CN205102975U CN 205102975 U CN205102975 U CN 205102975U CN 201520933646 U CN201520933646 U CN 201520933646U CN 205102975 U CN205102975 U CN 205102975U
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- CN
- China
- Prior art keywords
- needle
- friction disc
- skin
- pin
- stator
- 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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Abstract
The utility model discloses a mechanical type manometer timing point gear, including needle skin, needle cap, adjustment tank, friction disc, stationary blade, dabber hole, riveted pipe, graphite layer, the needle skin is provided with needle point, dial and backshank, the dial center is equipped with the dial hole, the downthehole needle cap that is equipped with of dial, needle crown end is equipped with the adjustment tank, needle cap center is equipped with the dabber hole, needle cap bottom is equipped with the riveted pipe, on the riveted pipe in proper order the suit be equipped with friction disc and stationary blade, the riveted pipe passes through riveting fixed with the stationary blade, the movement shaft fixed connection of dabber hole and mechanical type manometer, the regulation is calibrated to the needle skin to this novel adoption friction disc, stationary blade and adjustment tank, fixed needle skin spiral shell sword rotation regulation groove afterbody the for, according to extent by mistake adjust can, need not to pull out the pointer, simple structure, calibration convenient operation is practical, leads to fish tail calibrated scale, movement shaft bending, decentraction, needle skin buckling phenomenon when having avoided the calibration.
Description
Technical field
The utility model relates to a kind of tensimeter technical equipment field, particularly a kind of mechanical compression table adjustment point gear.
Background technology
Tensimeter is industrial conventional surveying instrument, is widely used in every field.Tensimeter in use, under flexible member is in elastic deformation situation frequently, add ambient temperature change, environment for use etc. to change, flexible member there will be elasticity can not reply phenomenon completely, shows on tensimeter to be exactly that trueness error becomes large.Therefore tensimeter in use for some time, needs again examine and determine precision and calibrate.
In prior art, when mechanical compression table needs to calibrate after calibrating, usually adopt and pull out pointer, compare with reference instrument and tensimeter, and suitably adjust, after precision meets request for utilization, again retighten pointer, complete calibration.
Deficiency of the prior art is: in whole calibration process, owing to being by tapering compression fit between pointer and machine mandrel, be mounted with firmly, need by instrument when therefore pulling out pointer, testing person in operation, is easy to cause tool breakage index dial, machine mandrel bends, decentraction, pin skin buckling phenomenon.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of mechanical compression table adjustment point gear, for deficiency of the prior art, between pin skin and stator, friction disc is set, and pin cap and stator are riveted fixing, the regulating tank arranged by pin crown end is coordinated to be calibrated pin skin; When testing person recalibrates tensimeter, only needing the afterbody with pin skin in hand fixed pointers mechanism, with the regulating tank on straight screwdriver rotary needle cap, carrying out regulating, without the need to pulling out pointer according to missing extent.
For achieving the above object, the technical solution of the utility model is as follows: a kind of mechanical compression table adjustment point gear, comprises pin skin, pin cap, regulating tank, friction disc, stator, core axle hole, riveted pipe, graphite linings, it is characterized in that:
Described pin skin is the pointer of mechanical compression table, and its one end is set to needle point, and the other end is set to backshank, and described backshank is sector, is provided with dials between described needle point and backshank, and described dials center is provided with dials hole; Be equipped with pin cap in described dials hole, described pin crown end is provided with regulating tank, and described Zhen Mao center is provided with core axle hole, is provided with riveted pipe bottom described pin cap; On described riveted pipe, suit is provided with friction disc and stator successively, and described riveted pipe and stator are fixed by riveting, and described core axle hole is fixedly connected with the machine mandrel of mechanical compression table.
Preferably, on described friction disc, be coated with graphite linings with the skin-deep surface in contact of pin, described graphite linings is used for solid lubrication.
Preferably, described friction disc and stator are circular piece, and described friction disc is flexure strip.
Principle of work of the present utility model is: below mechanical compression list index, arranges friction disc and stator; And regulating tank is set on pin cap, by the riveted joint fixing of pin cap and stator, guarantee the synchronous axial system of pointer and machine mandrel; Have flexible friction disc and graphite linings owing to adding between pin cap, pin skin, stator, when rotary needle cap, relatively rotate between the meeting of pin skin and pin cap, the scale of point gear instruction changes, and realizes calibration and the adjustment of gauge hand.
By technique scheme, the beneficial effect of technical solutions of the utility model is: between pin skin and stator, arrange friction disc, and pin cap and stator are riveted fixing, and the regulating tank arranged by pin crown end is coordinated to be calibrated pin skin; When recalibrating tensimeter, only needing the regulating tank on locking pin skin afterbody spiral shell cutter rotary needle cap, carrying out regulating, without the need to pulling out pointer according to missing extent; Structure is simple, and calibration operation is convenient and practical, causes scratching index dial, machine mandrel bends, decentraction, pin skin buckling phenomenon when avoiding calibration.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art 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, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 partly cuts open schematic diagram for a kind of mechanical compression table adjustment point gear disclosed in the utility model embodiment;
Fig. 2 is a kind of mechanical compression table adjustment point gear vertical view schematic diagram disclosed in the utility model embodiment;
Fig. 3 is a kind of mechanical compression table adjustment point gear A place enlarged drawing disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. pin skin 2. pin cap 3. regulating tank 4. friction disc
5. stator 6. core axle hole 7. riveted pipe 8. graphite linings
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of mechanical compression table adjustment point gear, comprises pin skin 1, pin cap 2, regulating tank 3, friction disc 4, stator 5, core axle hole 6, riveted pipe 7, graphite linings 8.
Described pin skin 1 is the pointer of mechanical compression table, and its one end is set to needle point, and the other end is set to backshank, and described backshank is sector, is provided with dials between described needle point and backshank, and described dials center is provided with dials hole; Be equipped with pin cap 2 in described dials hole, described pin cap 2 top is provided with regulating tank 3, and described pin cap 2 center is provided with core axle hole 6, is provided with riveted pipe 7 bottom described pin cap 2; On described riveted pipe 7, suit is provided with friction disc 4 and stator 5 successively, and described riveted pipe 7 is fixing by riveting with stator 5, and described core axle hole 6 is fixedly connected with the machine mandrel of mechanical compression table.
On described friction disc 4, the plated surface that contacts with pin skin 1 is shaped with graphite linings 8, and described graphite linings 8 is for solid lubrication.
Described friction disc 4 and stator 5 are circular piece, and described friction disc 4 is flexure strip.
The utility model concrete operation step is: below mechanical compression list index pin skin 1, arrange friction disc 4 and stator 5; And regulating tank 3 is set on pin cap 2, by the riveted joint fixing of pin cap 2 with stator 5, guarantee the synchronous axial system of pointer and machine mandrel; Owing to adding between pin cap 2, pin skin 1, stator 5, there is flexible friction disc 4 and graphite linings 8, when rotary needle cap 2, relatively rotate between pin skin 1 meeting and pin cap 2, the scale of point gear instruction changes, and realizes calibration and the adjustment of gauge hand.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: between pin skin and stator, arrange friction disc, and pin cap and stator are riveted fixing, and the regulating tank arranged by pin crown end is coordinated to be calibrated pin skin; When recalibrating tensimeter, only needing the regulating tank on locking pin skin afterbody spiral shell cutter rotary needle cap, carrying out regulating, without the need to pulling out pointer according to missing extent; Structure is simple, and calibration operation is convenient and practical, causes scratching index dial, machine mandrel bends, decentraction, pin skin buckling phenomenon when avoiding calibration.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a mechanical compression table adjustment point gear, is characterized in that, comprises pin skin, pin cap, regulating tank, friction disc, stator, core axle hole, riveted pipe, graphite linings; Described pin skin is the pointer of mechanical compression table, and its one end is set to needle point, and the other end is set to backshank, and described backshank is sector, is provided with dials between described needle point and backshank, and described dials center is provided with dials hole; Be equipped with pin cap in described dials hole, described pin crown end is provided with regulating tank, and described Zhen Mao center is provided with core axle hole, is provided with riveted pipe bottom described pin cap; On described riveted pipe, suit is provided with friction disc and stator successively, and described riveted pipe and stator are fixed by riveting, and described core axle hole is fixedly connected with the machine mandrel of mechanical compression table.
2. a kind of mechanical compression table adjustment point gear according to claim 1, is characterized in that, preferably, on described friction disc, be coated with graphite linings with the skin-deep surface in contact of pin, and described graphite linings is used for solid lubrication.
3. a kind of mechanical compression table adjustment point gear according to claim 1, it is characterized in that, preferably, described friction disc and stator are circular piece, and described friction disc is flexure strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933646.5U CN205102975U (en) | 2015-11-20 | 2015-11-20 | Mechanical type manometer timing point gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933646.5U CN205102975U (en) | 2015-11-20 | 2015-11-20 | Mechanical type manometer timing point gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102975U true CN205102975U (en) | 2016-03-23 |
Family
ID=55518752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520933646.5U Expired - Fee Related CN205102975U (en) | 2015-11-20 | 2015-11-20 | Mechanical type manometer timing point gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812931A (en) * | 2022-06-24 | 2022-07-29 | 江苏尔乐电气科技有限公司 | Instrument assembly quality with calibration function |
-
2015
- 2015-11-20 CN CN201520933646.5U patent/CN205102975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812931A (en) * | 2022-06-24 | 2022-07-29 | 江苏尔乐电气科技有限公司 | Instrument assembly quality with calibration function |
| CN114812931B (en) * | 2022-06-24 | 2022-09-06 | 江苏尔乐电气科技有限公司 | Instrument assembly quality with calibration function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215300 town Kunshan city on Star Road No. 599 Patentee after: Kunshan Aler machinery and instrument Limited by Share Ltd Address before: Suzhou City, Jiangsu province 215300 town Kunshan city on Star Road No. 599 Patentee before: Kunshan Airfu Machinery Instrument Co., Ltd. |
|
| 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: 20160323 Termination date: 20201120 |