CN104165569B - A kind of aid for measuring reel rib spacing - Google Patents
A kind of aid for measuring reel rib spacing Download PDFInfo
- Publication number
- CN104165569B CN104165569B CN201410449342.1A CN201410449342A CN104165569B CN 104165569 B CN104165569 B CN 104165569B CN 201410449342 A CN201410449342 A CN 201410449342A CN 104165569 B CN104165569 B CN 104165569B
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- card
- tape measure
- fixing card
- rib
- aid
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Abstract
A kind of aid for measuring reel rib spacing, relates to field of measuring technique, for solving when only survey crew or reel axial length are bigger, and the problem of the fixing inconvenience of tape measure zero graduation.A kind of aid for measuring reel rib spacing that the present invention provides, fasten on rib by fixing, then zero scribe line position of tape measure is inserted in a groove, now, zero groove of tape measure overlaps with the medial surface of rib, unclamp active card, active card and fixing card by zero scribe line position clamping of tape measure.Then tape measure main body is pulled, until the auxiliary ruler in tape measure main body withstands on the medial surface of another rib, reading on tape measure and the length of auxiliary ruler and be just the distance between two rib medial surface.When the present invention uses, tape measure zero scribe line position can be fixed on rib, pull tape measure main body that tape measure is stretched so that when a people measures the distance between reel two baffle plate, improve measurement efficiency and precision.
Description
Technical field
The present invention relates to field of measuring technique, a kind of for coordinating the aid of the spacing of tape measure reel two rib.
Background technology
Reel is for Wound steel rope so that transport and storage, and reel is typically obtained by the form of casting.Need to measure the distance between reel two baffle plate, to carry out quality inspection after reel casting.When the range measurement carried out between two baffle plates, typically measured by tape measure.A kind of instrument measuring reel folk art term medial surface spacing that Chinese patent 2014101644909 is announced, fixes an auxiliary ruler, the integral multiple of a length of 50mm of auxiliary ruler on a tape measure.During measurement, scale zero on tape measure is contacted with a wherein rib medial surface, withstands on another baffle plate medial surface, now by assisting the free end of ruler in tape measure main body, tape measure has number of degrees, this reading and auxiliary ruler length and the distance that is between reel two rib medial surface.But, when reel two rib distance is relatively big, the most only the when of a survey crew, tape measure zero graduation fixing the most improper just.
Summary of the invention
It is an object of the invention to provide a kind of aid for measuring reel rib spacing, for solving when only survey crew or reel axial length are bigger, the problem of the fixing inconvenience of tape measure zero graduation.
The present invention solves its technical problem and is adopted the technical scheme that: a kind of aid for measuring reel rib spacing, it is characterized in that, including fixing card, active card, spring, screw rod and baffle plate, described fixing card and active card are the cavity structure of fan-like pattern, the described small end of fixing card is rotationally connected with the small end of active card, the circular arc outer wall of described fixing card and the big end of active card is respectively equipped with a projection, a spring it is being provided with between projection described in two, under the effect of described spring, the fixing card two sides relative with active card contact cooperation and make fixing card and active card one fan-like pattern of composition；
Middle part screw thread at described fixing card installs a screw rod, and the effect end of described screw rod extend in the inner chamber of fixing card and fixes a baffle plate at the effect end of screw rod；Being provided with some grooves being arranged above and below on the side contacting the described fixing card coordinated with active card, the width of each described groove is identical with the thickness of tape measure zero scribe line position, and described groove runs through the inner chamber of fixing card.
Further, being provided with the slideway of a circular arc, be rotationally connected a fork in described active card on described fixing card, the free end at described fork is rotatablely equipped with a roller being positioned in slideway and rolling in slideway.
Further, the grip part at described screw rod is provided with knob.
Further, described fixing card, active card, screw rod and baffle plate are working of plastics.
Further, the acting surface of described baffle plate is provided with rubber blanket.
The invention has the beneficial effects as follows: a kind of aid for measuring reel rib spacing that the present invention provides, fasten on rib by fixing, then zero scribe line position of tape measure is inserted in a groove, now, zero groove of tape measure overlaps with the medial surface of rib, unclamp active card, active card and fixing card by zero scribe line position clamping of tape measure.Then tape measure main body is pulled, until the auxiliary ruler in tape measure main body withstands on the medial surface of another rib, reading on tape measure and the length of auxiliary ruler and be just the distance between two rib medial surface.When the present invention uses, tape measure zero scribe line position can be fixed on rib, pull tape measure main body that tape measure is stretched so that when a people measures the distance between reel two baffle plate, improve measurement efficiency and precision.
Accompanying drawing explanation
Fig. 1 is the front schematic view of the present invention；
Fig. 2 is schematic diagram after the present invention；
Fig. 3 is schematic diagram after fixing card；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the right view of Fig. 3；
Fig. 6 is the another kind of state of Fig. 1；
Fig. 7 is the graphics of reel；
Schematic diagram when Fig. 8 is to measure；
Fig. 9 be tape measure with groove coordinate figure；
Figure 10 be in Fig. 9 A to partial enlarged drawing；
In figure: 1 fixing card, 11 shaft holes, 12 slideways, 13 projections, 14 grooves, 2 active card, 3 screw rods, 31 baffle plates, 4 are rotationally connected, 5 springs, 6 forks, 61 rollers, 7 ribs, 8 tape measure main bodys, 81 auxiliary rulers, 82 tape measures.
Detailed description of the invention
As shown in Figures 1 to 7, the present invention includes fixing card 1, active card 2, screw rod 3, baffle plate 31, spring 5, fork 6 and roller 61, and present invention is described below in conjunction with the accompanying drawings.
As shown in Figures 3 to 5, fixing card 1 is working of plastics or the metalwork of fan-like pattern, and fixing card is cavity structure, and the wherein corner location at fixing card small end is provided with a shaft hole 11.Being provided with a screwed hole at the middle part of fixing card, a threaded screw rod 3 in this screwed hole, the effect end of screw rod extend in the inner chamber of fixing card, and is fixed with baffle plate 31 at the effect end of screw rod.The grip part of screw rod is provided with knob, to facilitate the rotation of screw rod.Being provided with a slideway 12 on the leading flank of fixing card, slideway is circular arc, is fixed with a projection 13 on the circular arc outer wall that fixing card is held greatly.The one side of fixing card contacts with active card, and is provided with some grooves 14 being arranged above and below on this side of fixing card, and the width of this groove is identical with the thickness of tape measure zero scribe line position, and groove runs through the inner chamber of fixing card.
As shown in Figure 1 to Figure 2, active card 2 is also metalwork or the working of plastics of fan-like pattern, and active card is also cavity structure, also fixes a projection 13 on the circular arc outer wall of the big end of motion bar.The small end of active card is rotationally connected 4 with the small end of fixing card, and what this was rotationally connected realizes being realized by a rotating shaft being through on shaft hole and active card.Therefore, active card can be relatively fixed card rotation.After the two sides that fixing card and active card are relative contact, fixing card constitutes a fan-like pattern with active card.Being provided with a spring 5 between projection on fixing card and the projection in active card, the two ends of spring are fixing with two projections respectively to be connected, and under the action of the spring, the fixing card two sides relative with active card contact cooperation.Being rotatably connected to a fork 6 in active card, fork is the straight-bar of plastic material or metal material, and the free end at fork is rotatablely equipped with a roller 61, and roller is positioned in slideway and can roll along slideway.
As shown in Figure 6, when swing aside active card time, overcome the pulling force effect of spring, the two sides that active card contacts with each other with fixing card separate.
Being described the using method of the present invention below, as shown in Figure 7, Figure 8, the present invention is applicable to measure the distance between reel two rib 7 medial surface, is first stuck in by fixing card on a reel wherein rib, and screws screw rod and fasten fixing on rib.Then active card is moved to side, active card is separated with the contact surface of fixing card, then zero scribe line position of tape measure is inserted in a groove, then active card is unclamped, now under the effect of spring force, active card and fixing card are by zero scribe line position clamping of tape measure, and then the side to another rib place pulls tape measure main body 8, until the auxiliary ruler free end being positioned in tape measure main body withstands on the medial surface of another baffle plate, and tape measure is kept to strain distortionless phenomenon.Now reading the reading a on tape measure, auxiliary ruler has length b determined, then reading a and length b and the distance that is between two rib medial surface.
The width that groove runs through the fixing inner chamber blocked and groove is identical with the thickness of tape measure zero scribe line position, it is ensured that after being inserted in a groove by tape measure zero scribe line position, zero groove of tape measure overlaps with the medial surface of rib, as shown in Figure 9, Figure 10.For increasing the frictional force between fixing card and rib, rubber blanket can be fixed on the acting surface of baffle plate.Fork and the swing being provided for special operations card of roller, it is possible to be not provided with fork and roller.By the cooperation of tape measure zero scribe line position from different grooves, can distance between repetitive measurement two baffle plate, to reduce error.
Claims (5)
1. the aid being used for measuring reel rib spacing, it is characterized in that, including fixing card, active card, spring, screw rod and baffle plate, described fixing card and active card are the cavity structure of fan-like pattern, the described small end of fixing card is rotationally connected with the small end of active card, the circular arc outer wall of described fixing card and the big end of active card is respectively equipped with a projection, a spring it is being provided with between projection described in two, under the effect of described spring, the fixing card two sides relative with active card contact cooperation and make fixing card and active card one fan-like pattern of composition；
Middle part screw thread at described fixing card installs a screw rod, and the effect end of described screw rod extend in the inner chamber of fixing card and fixes a baffle plate at the effect end of screw rod；Being provided with some grooves being arranged above and below on the side contacting the described fixing card coordinated with active card, the width of each described groove is identical with the thickness of tape measure zero scribe line position, and described groove runs through the inner chamber of fixing card.
A kind of aid for measuring reel rib spacing the most according to claim 1, it is characterized in that, described fixing card is provided with the slideway of a circular arc, being rotationally connected a fork in described active card, the free end at described fork is rotatablely equipped with a roller being positioned in slideway and rolling in slideway.
A kind of aid for measuring reel rib spacing the most according to claim 1, is characterized in that, be provided with knob in the grip part of described screw rod.
A kind of aid for measuring reel rib spacing the most according to claim 1, is characterized in that, described fixing card, active card, screw rod and baffle plate are working of plastics.
A kind of aid for measuring reel rib spacing the most according to claim 1, is characterized in that, be provided with rubber blanket on the acting surface of described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410449342.1A CN104165569B (en) | 2014-09-04 | 2014-09-04 | A kind of aid for measuring reel rib spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410449342.1A CN104165569B (en) | 2014-09-04 | 2014-09-04 | A kind of aid for measuring reel rib spacing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104165569A CN104165569A (en) | 2014-11-26 |
| CN104165569B true CN104165569B (en) | 2016-09-28 |
Family
ID=51909496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410449342.1A Active CN104165569B (en) | 2014-09-04 | 2014-09-04 | A kind of aid for measuring reel rib spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165569B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6678967B1 (en) * | 1999-11-10 | 2004-01-20 | Michael Jueneman | Magnetic tip for tape measure and method of use |
| US6663153B2 (en) * | 2001-06-07 | 2003-12-16 | Mark E. Brunson | Removable attachment device for tape measure |
| CN2773620Y (en) * | 2005-03-17 | 2006-04-19 | 安里千 | Displacement sensor |
| CN103859823A (en) * | 2012-12-08 | 2014-06-18 | 徐晗 | Automatic clamping type bookends |
| CN103590610B (en) * | 2013-11-22 | 2016-04-27 | 王永岗 | One ties up reinforcing bar instrument |
| CN103954202A (en) * | 2014-04-21 | 2014-07-30 | 山东汇丰铸造科技股份有限公司 | Tool for measuring space between two blocking inner side faces of winding drum |
| CN204085405U (en) * | 2014-09-04 | 2015-01-07 | 山东汇丰铸造科技股份有限公司 | A kind of aid for measuring reel rib spacing |
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2014
- 2014-09-04 CN CN201410449342.1A patent/CN104165569B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104165569A (en) | 2014-11-26 |
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