CN102095343B - Multifunctional measurement device - Google Patents
Multifunctional measurement device Download PDFInfo
- Publication number
- CN102095343B CN102095343B CN2010105608509A CN201010560850A CN102095343B CN 102095343 B CN102095343 B CN 102095343B CN 2010105608509 A CN2010105608509 A CN 2010105608509A CN 201010560850 A CN201010560850 A CN 201010560850A CN 102095343 B CN102095343 B CN 102095343B
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- scale
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- cantilever
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- arc
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Abstract
The invention discloses a multifunctional measurement device which comprises clamping feet, a scale, a cantilever, a connecting rod and scale indicating fingers, wherein the two clamping feet are in an arc shape and symmetrically distributed left and right in a mode of opposite arc surfaces; the scale which forms an arc of which the arc top faces downwards is arranged at the front side of the upper parts of the two clamping feet; the middle part of the scale extends towards the circle center to form the cantilever, and the upper end of the cantilever is hinged together with the top ends of the two clamping feet through the connecting rod; the scale is provided with scales along the outline and also provided with two arc strip holes which are symmetrical left and right; the two strip holes are respectively arranged at two sides of the cantilever; and each strip hole is provided with one of the scale indicating fingers fixed on corresponding clamping feet. The device not only can be used for measuring the space dimension of an object, but also can be used for searching the symmetrical central point of the object and the axle center of a round object and has the characteristics of simple structure, easiness for assembly, convenience for use, accurate and reliable measurement result, and the like.
Description
Technical field
The invention belongs to the measuring appliance technical field, specifically, particularly multifunction measuring set.
Background technology
At present, in manufacturing enterprises such as motorcycle, automobile,, need detect the size of parts, the symmetry of car load etc. in order to guarantee consistance production.Such as measuring any distance on motorcycle head-shield or the fuel tank at 2, the most simply be to rely on leveling ruler or ruler to carry out.Owing to be irregular such as parts such as head-shield, fuel tanks, adopt leveling ruler or ruler to measure, not only very inconvenient, and also accuracy is relatively poor.Again such as the check frame of motorcycle symmetry the time, need repeatedly measure the center of circle of finding out the headstock standpipe with the ruler changing location so that draw symmetrical center line, also have deficiencies such as inconvenient operation, poor accuracy.The producer that has adopts three-coordinates measuring machine to measure relative dimensions, but the three-coordinates measuring machine complex structure, costs an arm and a leg, and is difficult to extensive use; Simultaneously, three-coordinates measuring machine requires high to putting of object being measured, and not only efficiency of measurement is lower, and is easy to generate error.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of multifunction measuring set simple in structure, easy to use.
Technical scheme of the present invention is following: a kind of multifunction measuring set, comprise card base, scale, cantilever, connecting link and scale pointer, and wherein card base is an arc; Number is two, and two card bases are symmetrically arranged with the relative mode of cancave cambered surface, in the front side on two card base tops scale are set; This scale is the downward circular arc in arc top, and extend towards the direction in the center of circle at the middle part of scale, forms cantilever; The upper end of this cantilever is hinged through the top of connecting link and two card bases, and its profile is provided with scale in said scale upper edge, and has two symmetrical circular arc cylindrical voids on the scale; Two cylindrical voids are lived apart in the both sides of cantilever; Be provided with the scale pointer in each cylindrical void, this scale pointer is fixed on the corresponding card base, and the scale pointer of the right and left is symmetrically distributed.
The present invention forms slide calliper rule through the arc card base of two symmetric arrangement, can be used for measuring the space length size of objects such as motorcycle component, auto parts and components.When measuring, break two card bases into two with one's hands with hand earlier, card base is rotated around connecting link; Open the lower end of two card bases, then two card bases is moved to the outside of object under test, makes the measurement point of the corresponding object under test in bottom of two card bases; Close up two card bases then, the bottom of each card base abuts against on the measurement point of object under test, writes down the indicated scale position of scale pointer this moment; Break two card bases again into two with one's hands, make card base leave testee, close up card base to scale pointer again and point to the scale position of being noted; Make a gesture of measuring two distances between the end points of card base bottom with ruler at last, can draw the size between testee two measurement points.Because two card bases are symmetrically arranged with the relative mode of cancave cambered surface; Even two card bases close up (the end points butt joint of two card base bottoms reclines) fully; Also have the space of dodging between two card bases, can avoid interfering with the outshot of irregularly shaped object.This shows that the present invention can the card amount such as the size of irregular parts any two ends such as motorcycle head-shield, fuel tank, not only simple, convenient, measuring speed is fast, and measurement result accurately, reliable.
Preferably scheme is, the radian of said scale is 180 °, and the center line of said connecting link vertically passes the home position of scale.
Be provided with the draw-in groove of level in the bottom of said scale front surface, in this draw-in groove horizontal columns be housed.Two card bases through the position of bubble in the eye-level post, can judge that two card base bottom end points are whether on same surface level, with the accuracy of further raising Measuring Object space lateral dimension in card amount object.
Said cantilever is provided with the center pointer, and this center pointer and draw-in groove are perpendicular, and the upper end of center pointer is installed on the connecting link, and the groove at the needle point of pointer lower end, center and draw-in groove middle part is along fixing.Whether the position through bubble in the eye-level post needle point of pointer over against the center, can judge the horizontality of two card base bottom end points, not only intuitively but also quick.
The bottom on surface is provided with infrared lamp behind said scale, and this infrared lamp is installed in the bottom of battery case, and the light that infrared lamp penetrates and the end points of two card base bottoms are positioned at same perpendicular; In said battery case, battery is installed, on the said connecting link shift knob is installed, connect through lead between this shift knob and battery and the infrared lamp.Above structure is measured cylindrical the time at card; With hand Push switch button; Make the control circuit conducting of infrared lamp, the shinny work of infrared lamp, the incident point of this infrared lamp on right cylinder is positioned at the central authorities of two card base bottom end points lines; Because card base card amount is cylindrical diameter, so the incident point of infrared lamp on right cylinder is the center of circle of this object.This shows that not only the measurement space length dimension is convenient in the present invention, and can find out the symcenter point of object fast, when the symmetry of verification motorcycle, automobile, the symmetrical center line of can drawing accurately and rapidly.
Beneficial effect: the present invention both can be used for the bulk of Measuring Object, can be used for searching the symcenter point of object, the axle center of circular object again, had simple in structure, easy, easy to use, the measurement result of assembling and waited characteristics accurately and reliably.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the rear view of Fig. 1.
Fig. 3 is an assembling exploded view of the present invention.
Fig. 4 is a user mode reference diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Like Fig. 1, Fig. 2, shown in Figure 3, the present invention is made up of card base 1, scale 2, cantilever 3, connecting link 4, scale pointer 6, horizontal columns 8, center pointer 9, infrared lamp 10, battery case 11, battery 12, shift knob 13 and lead.Wherein card base 1 is the arc flake structure, and number is two, and two card bases 1 are symmetrically arranged with the relative mode of cancave cambered surface, and the top that connects two card bases 1 is hinged through connecting link 4, forms slide calliper rule.Under the effect of connecting link 4, two card bases 1 can be around connecting link 4 rotations, have to open and close up two kinds of shape bodies.When two card bases 1 closed up fully, the end points of two card base 1 bottoms butt joint abutted in together, whole slide calliper rule form and be similar to "
O" structure of shape.
From Fig. 1, Fig. 2, Fig. 3, can know, in the front side on two card base 1 tops scale 2 is set, this scale 2 is the circular arc flake structure, and radian is preferably 180 °, and the arc of scale 2 top is towards the below.Extend towards the direction one in the center of circle at the middle part of said scale 2, forms cantilever 3, and the upper end of this cantilever 3 is installed on the connecting link 4, and the center line of connecting link 4 vertically passes the home position of scale 2.Its profile is provided with scale 7 in the front surface upper edge of said scale 2; And have two symmetrical circular arc cylindrical voids 5 on the scale 2; Two cylindrical voids 5 are lived apart in the both sides of cantilever 3; Be provided with scale pointer 6 in each cylindrical void 5, this scale pointer 6 is fixed on the corresponding card base 1, and the scale pointer 6 of the right and left is symmetrically distributed.When card base 1 was open, scale pointer 6 was with card base 1 motion, and scale pointer 6 moves along corresponding cylindrical void 5, and points to the diverse location of scale 7.
From Fig. 1, Fig. 2, Fig. 3, can know, offer the draw-in groove 2a of level in the bottom of scale 2 front surfaces, among this draw-in groove 2a horizontal columns 8 is housed.Be provided with center pointer 9 between two parties on the said cantilever 3, this center pointer 9 is perpendicular with draw-in groove 2a, and the upper end of center pointer 9 is installed on the connecting link 4, and the groove at the needle point of center pointer 9 lower ends and draw-in groove 2a middle part is along fixing.Bottom on surface, said scale 2 back is provided with infrared lamp 10, and this infrared lamp 10 is installed in the bottom of battery case 11, and the light that infrared lamp 10 penetrates and the end points of two card base 1 bottoms are positioned at same perpendicular; In said battery case 11, battery 12 is installed, on the said connecting link 4 shift knob 13 is installed, connect through lead between this shift knob 13 and battery 12 and the infrared lamp 10, form the control circuit of infrared lamp 10.
Principle of work of the present invention is following:
As shown in Figure 4, find out the axle center of right cylinder 14, and measure the horizontal range between this right cylinder opposite side groove bottom land; At first break two card bases 1 into two with one's hands with hand, make card base 1 around connecting link 4 rotations, open the lower end of two card bases 1; Then two card bases 1 are moved to the outside of right cylinder 14, make the groove on the bottom corresponding circle cylinder 14 both sides sidewalls of two card bases 1, close up two card bases 1 then; The bottom of each card base 1 abuts against the bottom land of right cylinder 14 grooves; When the position of bubble in the eye-level post 8, the needle point of bubble pointer 9, write down indicated scale 7 positions of scale pointer 6 over against the center.With hand Push switch button 13, make the control circuit conducting of infrared lamp 10, infrared lamp 10 shinny work, these infrared lamp 10 light emitted lines are the axle center of right cylinder 14 in the incident point of right cylinder 14 end faces.Break two card bases 1 again into two with one's hands; Make card base 1 leave right cylinder 14; Again close up card base 1 to scale pointer 6 and point to the scale position of being noted, make a gesture of measuring the distance between two card bases, the 1 bottom end points with ruler at last, can draw the size between testee two measurement points.
With reference to Fig. 4, when the present invention is used to measure asymmetric bulk, at first on asymmetric, confirm two measurement points, then adjust asymmetric position, make two measurement point on same surface level.Break two card bases 1 into two with one's hands with hand; Make card base 1 around connecting link 4 rotations, open the lower end of two card bases 1, then two card bases 1 is moved to asymmetric outside; Make the measurement point of corresponding asymmetric of the bottom of two card bases 1; Indicated scale 7 positions of scale pointer 6 when the needle point of the pointer 9 over against the center of the bubble in the horizontal columns 8, are write down in the position of bubble and regulate asymmetric the angle of putting in the eye-level post 8.Break two card bases 1 again into two with one's hands; Make card base 1 leave asymmetric; Again close up card base 1 to scale pointer 6 and point to the scale position of being noted, make a gesture of measuring the distance between two card bases, the 1 bottom end points with ruler at last, can draw asymmetric two size between the measurement point.
Claims (5)
1. multifunction measuring set; It is characterized in that: two card bases (1) that are arc are symmetrically arranged with the relative mode of cancave cambered surface; Front side on two card bases (1) top is provided with scale (2), and this scale (2) is the downward circular arc in arc top, and extend towards the direction in the center of circle at the middle part of scale (2); Form cantilever (3); The upper end of this cantilever (3) is hinged with the top of two card bases (1) through connecting link (4), and its profile is provided with scale (7) in said scale (2) upper edge, and has two symmetrical circular arc cylindrical voids (5) on the scale (2); Two cylindrical voids (5) separation is in the both sides of cantilever (3); Be provided with scale pointer (6) in each cylindrical void (5), this scale pointer (6) is fixed on the corresponding card base (1), and the scale pointer (6) of the right and left is symmetrically distributed; Bottom on surface, said scale (2) back is provided with infrared lamp (10), and this infrared lamp (10) is installed in the bottom of battery case (11), and the light that infrared lamp (10) penetrates and the end points of two card bases (1) bottom are positioned at same perpendicular.
2. multifunction measuring set according to claim 1 is characterized in that: the radian of said scale (2) is 180 °, and the center line of said connecting link (4) vertically passes the home position of scale (2).
3. multifunction measuring set according to claim 1 and 2 is characterized in that: be provided with the draw-in groove (2a) of level in the bottom of said scale (2) front surface, horizontal columns (8) is housed in this draw-in groove (2a).
4. multifunction measuring set according to claim 3; It is characterized in that: said cantilever (3) is provided with center pointer (9); This center pointer (9) is perpendicular with draw-in groove (2a); The upper end of center pointer (9) is installed on the connecting link (4), and the groove at the needle point of center pointer (9) lower end and draw-in groove (2a) middle part is along fixing.
5. multifunction measuring set according to claim 1; It is characterized in that: battery (12) is installed in said battery case (11); Shift knob (13) is installed on the said connecting link (4), connects through lead between this shift knob (13) and battery (12) and the infrared lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105608509A CN102095343B (en) | 2010-11-26 | 2010-11-26 | Multifunctional measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105608509A CN102095343B (en) | 2010-11-26 | 2010-11-26 | Multifunctional measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102095343A CN102095343A (en) | 2011-06-15 |
| CN102095343B true CN102095343B (en) | 2012-10-31 |
Family
ID=44128532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105608509A Expired - Fee Related CN102095343B (en) | 2010-11-26 | 2010-11-26 | Multifunctional measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102095343B (en) |
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| CN102620622B (en) * | 2012-03-31 | 2014-06-18 | 常州中钢精密锻材有限公司 | Cylindrical end face centering device |
| CN105698627A (en) * | 2016-03-07 | 2016-06-22 | 南京市宏伟屠宰机械制造有限公司 | Direct reading multi-functional caliper |
| CN105698638A (en) * | 2016-03-07 | 2016-06-22 | 南京市宏伟屠宰机械制造有限公司 | Direct reading multi-functional caliper |
| CN105698631A (en) * | 2016-03-07 | 2016-06-22 | 南京能益节能科技有限公司 | Caliper |
| CN105698629A (en) * | 2016-03-07 | 2016-06-22 | 南京市宏伟屠宰机械制造有限公司 | Direct reading integrated hermaphrodite caliper |
| CN105716492A (en) * | 2016-03-07 | 2016-06-29 | 南京能益节能科技有限公司 | Calipers |
| CN105783650A (en) * | 2016-03-07 | 2016-07-20 | 南京市宏伟屠宰机械制造有限公司 | Direct number reading integrated callipers |
| CN105571451A (en) * | 2016-03-07 | 2016-05-11 | 南京市宏伟屠宰机械制造有限公司 | Integrated caliper capable of realizing direct reading |
| CN105571444A (en) * | 2016-03-07 | 2016-05-11 | 南京市宏伟屠宰机械制造有限公司 | Integrated inner/outer caliper capable of realizing direct reading |
| CN105571453A (en) * | 2016-03-07 | 2016-05-11 | 南京能益节能科技有限公司 | Multifunctional caliber |
| CN105571454A (en) * | 2016-03-07 | 2016-05-11 | 南京能益节能科技有限公司 | Integrated caliber |
| CN105571443A (en) * | 2016-03-07 | 2016-05-11 | 南京市宏伟屠宰机械制造有限公司 | Multifunctional caliper capable of realizing direct reading |
| CN105571423A (en) * | 2016-03-07 | 2016-05-11 | 南京能益节能科技有限公司 | Integrated inner and outer caliper |
| CN105571445A (en) * | 2016-03-07 | 2016-05-11 | 南京市宏伟屠宰机械制造有限公司 | Multifunctional caliper capable of realizing direct reading |
| CN105571424A (en) * | 2016-03-07 | 2016-05-11 | 南京能益节能科技有限公司 | Integrated multifunctional caliber |
| CN105571455A (en) * | 2016-03-07 | 2016-05-11 | 南京能益节能科技有限公司 | Integrated inner and outer caliper |
| CN105571452A (en) * | 2016-03-07 | 2016-05-11 | 南京市宏伟屠宰机械制造有限公司 | Integrated inner/outer caliper capable of realizing direct reading |
| CN105571447A (en) * | 2016-03-07 | 2016-05-11 | 南京能益节能科技有限公司 | Integrated caliber |
| CN105698630A (en) * | 2016-03-07 | 2016-06-22 | 南京能益节能科技有限公司 | Multifunctional caliper |
| CN105571446A (en) * | 2016-03-07 | 2016-05-11 | 南京能益节能科技有限公司 | Integrated multifunctional caliber |
| CN105698628A (en) * | 2016-03-07 | 2016-06-22 | 南京市宏伟屠宰机械制造有限公司 | Direct reading integrated caliper |
| CN108775895B (en) * | 2018-07-30 | 2023-03-28 | 中国地质大学（武汉） | Intelligent locator for tunnel linear excavation and using method thereof |
| CN111366135B (en) * | 2020-03-20 | 2021-10-01 | 于帮海 | But angle regulation's for building measurement calliper based on electric capacity changes |
| CN111521091B (en) * | 2020-05-11 | 2021-08-17 | 江西铭源电气有限公司 | Welding seam measuring tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5461794A (en) * | 1993-11-09 | 1995-10-31 | Huang; Jui L. | Movable type measurement scale at variable angles |
| CN2608940Y (en) * | 2003-02-25 | 2004-03-31 | 于若愚 | Inside-outside vernier callipers |
| CN101387488A (en) * | 2008-09-19 | 2009-03-18 | 王启明 | Round radial ruler |
| CN201587239U (en) * | 2009-03-28 | 2010-09-22 | 施方良 | Compass and caliper with ruler |
| CN201858940U (en) * | 2010-11-26 | 2011-06-08 | 力帆实业(集团)股份有限公司 | Structure of calipers |
-
2010
- 2010-11-26 CN CN2010105608509A patent/CN102095343B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5461794A (en) * | 1993-11-09 | 1995-10-31 | Huang; Jui L. | Movable type measurement scale at variable angles |
| CN2608940Y (en) * | 2003-02-25 | 2004-03-31 | 于若愚 | Inside-outside vernier callipers |
| CN101387488A (en) * | 2008-09-19 | 2009-03-18 | 王启明 | Round radial ruler |
| CN201587239U (en) * | 2009-03-28 | 2010-09-22 | 施方良 | Compass and caliper with ruler |
| CN201858940U (en) * | 2010-11-26 | 2011-06-08 | 力帆实业(集团)股份有限公司 | Structure of calipers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102095343A (en) | 2011-06-15 |
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Granted publication date: 20121031 Termination date: 20191126 |