CN103968733A - Device for detecting seashell size - Google Patents
Device for detecting seashell size Download PDFInfo
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- CN103968733A CN103968733A CN201410205540.3A CN201410205540A CN103968733A CN 103968733 A CN103968733 A CN 103968733A CN 201410205540 A CN201410205540 A CN 201410205540A CN 103968733 A CN103968733 A CN 103968733A
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- auxiliary
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- caliper
- shell
- pick
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Abstract
The invention discloses a device for detecting a seashell size. The device comprises a base, a vertical measurement caliper, a main vernier and a horizontal measurement caliper. The vertical measurement caliper comprises a main caliper rod marked with scales, and the lower end of the main caliper rod is fixedly connected with the base. The main caliper rod is sleeved with one end of the main vernier. The horizontal measurement caliper comprises a fixed plate corresponding to the main caliper rod, an auxiliary caliper rod, two auxiliary verniers and two auxiliary locaters, the fixed plate is movably sleeved with the other end of the main vernier, the auxiliary caliper rod is marked with scales and can be arranged on the main vernier in a left-and-right sliding mode, the auxiliary caliper rod is perpendicular to the main vernier, the main vernier is provided with scales corresponding to the auxiliary caliper rod, the auxiliary caliper rod can be respectively sleeved with the two auxiliary verniers in a front-and-back sliding mode, and the two auxiliary locaters are arranged on the auxiliary verniers respectively and can vertically emit visual signals downwards. The device is simple in structure, convenient to operate, high in efficiency for measuring the seashell size and accurate in measurement.
Description
Technical field
The present invention relates to survey instrument field, particularly a kind of pick-up unit of shell size.
Background technology
Shell is the key character of shellfish form, and in the production practices and scientific research to shellfish, its shell size is important biological characteristics, and it provides reference frame the most intuitively for producing and studying.But, because the shape of shell is irregular, in the time measuring its size, there is deficiency, its location difficulty to shell in the survey instruments such as traditional vernier caliper, operate extremely inconvenient, thereby can increase personal error, the size value of measuring often has a long way to go with actual value, and need to measure respectively the maximal value of three directions of the length of shell, its surveying work is loaded down with trivial details, measures efficiency low.
The information that is disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply that in any form this information structure has been the known prior art of persons skilled in the art.
Summary of the invention
The object of the present invention is to provide a kind of pick-up unit of shell size, thereby overcome the dimensional measurement location difficulty of the survey instruments such as traditional vernier caliper to shell and measure inaccurate shortcoming.
For achieving the above object, the invention provides a kind of pick-up unit of shell size, wherein, comprising:
Base; Vertical survey slide calliper rule, it comprises that one indicates the primary division rod that scale and its lower end are fixedly connected with described base; And one one end be movably set in the main cursor on this primary division rod; And horizontal survey slide calliper rule, it comprises: a fixed head corresponding with described primary division rod, and the other end of described main cursor is movably set on this fixed head; One is provided with scale and is arranged at the secondary chi bar on described main cursor in the mode that can horizontally slip, and this pair chi bar is perpendicular to described main cursor, and described main cursor is provided with the scale of answering with this pair chi pole pair; Two respectively with can before and after slide mode be sheathed on two secondary verniers on described secondary chi bar; And two auxiliary locators that are arranged at respectively on described secondary vernier, these two auxiliary locators can be launched and described two optical signals that secondary vernier head end is corresponding vertically downward.
Preferably, in technique scheme, two sides, the front and back correspondence of described main cursor is provided with protruding grip part.
Preferably, in technique scheme, the left surface of described main cursor is provided with an auxiliary boss.
Preferably, in technique scheme, the material of described grip part and described auxiliary boss is corrosion resistant material.
Preferably, in technique scheme, described vertical survey slide calliper rule and described horizontal survey slide calliper rule are electronic type vernier caliper, and on described main cursor, are provided with display screen and switch module.
Compared with prior art, the present invention has following beneficial effect: the present invention measures the length of shell by vertical survey slide calliper rule and horizontal survey slide calliper rule, and by the auxiliary secondary chi bar of laser generator and secondary vernier, shell is positioned, only shell need be placed on a position just can three sizes of its length of Measurement accuracy, and the present invention is simple in structure, it is high and measure accurately to measure efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the pick-up unit of shell size according to the present invention;
Fig. 2 is the structural representation according to main cursor of the present invention;
Fig. 3 is the structural representation according to secondary vernier of the present invention.
Main description of reference numerals:
1-base; 2-primary division rod; 3-main cursor, 301-micromatic setting, 302-grip part, 303-the first set bolt, 304-assists boss, 305-Pause key, 306-on & off switch, 307-Conversion of measurement unit key, 308-height zero key, 309-length zero key, 310-width zero key, 311-transparent display screen; The secondary vernier of 4-, 401-the second set bolt, 402-laser switch, 403-laser generator; 5 – fixed heads; The secondary chi bar of 6-.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of embodiment.
Unless separately there is other clearly to represent, otherwise in whole instructions and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or ingredient, and do not get rid of other element or other ingredient.
As shown in Figure 1, according to the pick-up unit of a kind of shell size of the specific embodiment of the invention, it comprises: base 1, vertical survey slide calliper rule and horizontal survey slide calliper rule, wherein:
Vertical survey slide calliper rule are for measuring the height of shell, it comprises primary division rod 2 and main cursor 3, on primary division rod 2, be provided with scale, its lower end is fixedly installed on the left side of base 1 by threaded engagement, and primary division rod 2 is perpendicular to base 1, the left end of main cursor 3 is sheathed on primary division rod 2 in the mode that can slide up and down, and short transverse was to 1 o'clock, fits in the surface of the lower surface of main cursor 3 and base 1.For ease of reading, the vertical survey slide calliper rule that are made up of primary division rod 2 and main cursor 3 are arranged to electronic type vernier caliper, as shown in Figure 2, on main cursor 3, be provided with micromatic setting 301, grip part 302, the first set bolt 303, auxiliary boss 304, transparent display screen 311 and switch module, grip part 302 is for being raised in the platform of main cursor 3 front and back sides, it is made by resistant material, handled easily person operation and avoid operator's dirt to be on hand attached on main cursor 3 and cause getting rusty and damaging of main cursor 3.Auxiliary boss 304 is raised in the left surface of main cursor 3, and it is made by resistant material equally, and auxiliary boss 304 persons of being convenient to operation promote main cursor 3.Switch module comprises Pause key 305, on & off switch 306, Conversion of measurement unit key 307, height zero key 308, length zero key 309 and width zero key 310; The first set bolt 303 is arranged at the upper end of the left surface of main cursor 3, it controls main cursor 3 fixing or unclamping on primary division rod 2, inching switch 301 can be finely tuned main cursor 3 in conjunction with the first set bolt 303, improve measuring accuracy, shell height is measured to the display screen 311 on main cursor 3 that the results are shown in of gained.
Horizontal survey slide calliper rule are for measuring length and the width of shell, as shown in Figure 1, horizontal survey slide calliper rule comprise: secondary chi bar 6, secondary vernier 4 and fixed head 5, the lower end of fixed head 5 is fixedly installed on the right side of base 1 by threaded engagement, it is parallel with primary division rod 2, the right-hand member of main cursor 3 is sheathed on fixed head 5 in the mode that can slide up and down, and fixed head 5 positions for the length direction to shell.On secondary chi bar 6, be provided with scale, and it is arranged on main cursor 3 in the mode that can horizontally slip, secondary chi bar 6 is perpendicular to main cursor 3, main cursor 3 is provided with scale corresponding to secondary chi bar 6, between secondary chi bar 6 and main cursor 3, be provided with for locking device fixing and that unclamp (figure does not look), length direction was to 1 o'clock, and secondary chi bar 6 is fitted with the left surface of fixed head 5.Secondary vernier 4 is two and mutually corresponding, two secondary verniers 4 with can before and after the mode of sliding be arranged on secondary chi bar 6, on two secondary verniers 4, be provided with for unclamping or the second fixing set bolt 401, Width was to 1 o'clock, and the head end of two secondary verniers 4 is bonded to each other in the centre of secondary chi bar 6.Secondary chi bar 6 forms linear measure longimetry slide calliper rule with main cursor 3, secondary chi bar 6 forms width measure slide calliper rule with secondary vernier 4, be similarly and facilitate reading, both are all made as electronic type vernier caliper so that horizontal survey slide calliper rule entirety is also electronic type vernier caliper, and both measurement results are equally directly shown in the display screen 311 on main cursor 3.
Shell in irregular shape is measured, in the time of main cursor 3 measuring height, the position of main cursor 3 is fixed, the height of secondary vernier 4 and secondary chi bar 6 is also fixing, now may be inconsistent with the height of secondary vernier and secondary chi bar due to the strong point of shell or the height of the widest part, cause secondary vernier 4 and secondary chi bar 6 accurately to locate the length of shell and Width.Therefore need on two secondary verniers 4, two laser generators 403 be set respectively, the laser switch 402 of laser generator 403 is arranged on secondary vernier 4, laser generator 403 is Emission Lasers line vertically downward, laser rays is corresponding with the head end of secondary vernier 4, and laser generator 403 also can replace with the device that other can send obvious light or signal.Adjust laser rays by moving sets vernier 4 maximum of shell length or width is carried out to reference location, detect stability and accuracy of detection to improve, and assist length and width to shell to measure by laser generator 4, can avoid main cursor 3, secondary vernier 4 or secondary chi bar 6 because phase mutual interference can not contact with the maximal value place of a shell length and width Senior Three direction simultaneously, just length be detected thereby conveniently shell is placed in to a position.
The measuring process of the present invention to shell: first open on & off switch 306, then slide main cursor 3, secondary chi bar 6 and secondary vernier 4 to zero-bit, by length zero key 309, width zero key 310 and height zero key 308, respectively three directions of length are carried out zero.When measurement, shell is positioned on base and be positioned at main cursor 3 under, and length direction one end of shell fits in the left surface of fixed head 5, then main cursor 3 down slidings, control by micromatic setting 301 and the first set bolt 303, main cursor 3 is contacted with the upper end peak of shell, write down the altitude reading on current display screen, this numerical value is the height of shell, after this keeps main cursor 3 to contact with shell, so that shell is fixed.Then secondary chi bar 6 is slided into the peak of the other end of shell length direction and contacted, if secondary chi bar 6 does not reach the maximum of shell length direction, the laser rays of launching by the laser generator 403 of one of them secondary vernier 4 is aimed at, and now on display screen 311, the reading value of length is just the length of shell.Finally by two the secondary verniers 4 that slide, the head end of two secondary verniers 4 is contacted with the maximal value place, both sides of shell Width respectively, if two secondary verniers 4 do not reach shell maximal value place constantly, the laser rays that can launch by laser generator 403 is aimed at the maximal value place, both sides of shell Width.Before each reading, need to lock and press Pause key 305, improving the accuracy of reading.The present invention can carry out disposable measurement to the length of shell by vertical survey slide calliper rule and horizontal survey slide calliper rule, and carry out auxiliary positioning by generating device of laser 403, it is simple in structure, easy to operate, and high to the measurement efficiency of shell size, measurement result is accurate.
The aforementioned description to concrete exemplary of the present invention is in order to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present invention and practical application thereof, thereby made those skilled in the art can realize and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (6)
1. a pick-up unit for shell size, is characterized in that, comprising:
Base;
Vertical survey slide calliper rule, it comprises that one indicates the primary division rod that scale and its lower end are fixedly connected with described base; And one one end be movably set in the main cursor on this primary division rod; And
Horizontal survey slide calliper rule, it comprises: a fixed head corresponding with described primary division rod, the other end of described main cursor is movably set on this fixed head; One is provided with scale and is arranged at the secondary chi bar on described main cursor in the mode that can horizontally slip, and this pair chi bar is perpendicular to described main cursor, and described main cursor is provided with the scale of answering with this pair chi pole pair; Two respectively with can before and after slide mode be sheathed on two secondary verniers on described secondary chi bar; And two auxiliary locators that are arranged at respectively on described two secondary verniers, these two auxiliary locators can be launched the optical signal corresponding with the head end of described two secondary verniers vertically downward.
2. the pick-up unit of shell size according to claim 1, is characterized in that, described auxiliary locator is laser generator, and it can launch the laser rays corresponding with the head end of described secondary vernier vertically downward.
3. the pick-up unit of shell size according to claim 1, is characterized in that, the two sides, front and back of described main cursor respectively correspondence are provided with protruding grip part.
4. the pick-up unit of shell size according to claim 3, is characterized in that, the left surface of described main cursor is provided with an auxiliary boss.
5. the pick-up unit of shell size according to claim 4, is characterized in that, the material of described grip part and described auxiliary boss is corrosion resistant material.
6. according to the pick-up unit of the shell size described in any one in claim 1-5, it is characterized in that, described vertical survey slide calliper rule and described horizontal survey slide calliper rule are electronic type vernier caliper, and on described main cursor, are provided with display screen and switch module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205540.3A CN103968733A (en) | 2014-05-16 | 2014-05-16 | Device for detecting seashell size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205540.3A CN103968733A (en) | 2014-05-16 | 2014-05-16 | Device for detecting seashell size |
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| Publication Number | Publication Date |
|---|---|
| CN103968733A true CN103968733A (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410205540.3A Pending CN103968733A (en) | 2014-05-16 | 2014-05-16 | Device for detecting seashell size |
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| CN (1) | CN103968733A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486352A (en) * | 2016-01-14 | 2016-04-13 | 广东工业大学 | Comprehensive detecting device and comprehensive detecting method for equivalent characteristic information of shells |
| CN105627874A (en) * | 2015-12-17 | 2016-06-01 | 贵州安吉航空精密铸造有限责任公司 | Device and method of measuring product coordinate dimension |
| CN107607145A (en) * | 2017-09-26 | 2018-01-19 | 广东欧珀移动通信有限公司 | Distance-measurement tool |
| CN110966907A (en) * | 2018-09-28 | 2020-04-07 | 北京市水产科学研究所 | Measuring scale and measuring method for goodness of yellow-edged shell turtle shell |
| CN111067534A (en) * | 2020-01-08 | 2020-04-28 | 北京清飞科技有限公司 | Measuring device for acquiring living body data of face recognition product |
| CN112985223A (en) * | 2021-02-08 | 2021-06-18 | 无锡市产品质量监督检验院 | Method for measuring size of irregular object |
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| CN2508896Y (en) * | 2001-07-08 | 2002-09-04 | 冯继武 | Digital display multifunction moving three coordinate measuring machine |
| CN2526780Y (en) * | 2002-02-09 | 2002-12-18 | 朱文 | Three-coordinate measurer |
| JP2006194728A (en) * | 2005-01-13 | 2006-07-27 | Kyudenko Corp | Three-way scale |
| CN2854496Y (en) * | 2005-05-25 | 2007-01-03 | 来延安 | Laser calliper |
| CN201285270Y (en) * | 2008-10-29 | 2009-08-05 | 奇瑞汽车股份有限公司 | Measuring tool |
| CN203024849U (en) * | 2012-12-21 | 2013-06-26 | 贵州大学 | Tester for indexes of gastrodia elata form |
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- 2014-05-16 CN CN201410205540.3A patent/CN103968733A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2508896Y (en) * | 2001-07-08 | 2002-09-04 | 冯继武 | Digital display multifunction moving three coordinate measuring machine |
| CN2526780Y (en) * | 2002-02-09 | 2002-12-18 | 朱文 | Three-coordinate measurer |
| JP2006194728A (en) * | 2005-01-13 | 2006-07-27 | Kyudenko Corp | Three-way scale |
| CN2854496Y (en) * | 2005-05-25 | 2007-01-03 | 来延安 | Laser calliper |
| CN201285270Y (en) * | 2008-10-29 | 2009-08-05 | 奇瑞汽车股份有限公司 | Measuring tool |
| CN203024849U (en) * | 2012-12-21 | 2013-06-26 | 贵州大学 | Tester for indexes of gastrodia elata form |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627874A (en) * | 2015-12-17 | 2016-06-01 | 贵州安吉航空精密铸造有限责任公司 | Device and method of measuring product coordinate dimension |
| CN105486352A (en) * | 2016-01-14 | 2016-04-13 | 广东工业大学 | Comprehensive detecting device and comprehensive detecting method for equivalent characteristic information of shells |
| CN105486352B (en) * | 2016-01-14 | 2019-08-16 | 广东工业大学 | A kind of comprehensive detection device and method of shell equivalent features information |
| CN107607145A (en) * | 2017-09-26 | 2018-01-19 | 广东欧珀移动通信有限公司 | Distance-measurement tool |
| CN110966907A (en) * | 2018-09-28 | 2020-04-07 | 北京市水产科学研究所 | Measuring scale and measuring method for goodness of yellow-edged shell turtle shell |
| CN111067534A (en) * | 2020-01-08 | 2020-04-28 | 北京清飞科技有限公司 | Measuring device for acquiring living body data of face recognition product |
| CN112985223A (en) * | 2021-02-08 | 2021-06-18 | 无锡市产品质量监督检验院 | Method for measuring size of irregular object |
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| CB03 | Change of inventor or designer information |
Inventor after: Pan Ying Inventor after: Pan Yida Inventor after: Wang Wenjie Inventor before: Pan Yida |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |