CN2826359Y - Multifunctional vernier caliper - Google Patents
Multifunctional vernier caliper Download PDFInfo
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- CN2826359Y CN2826359Y CN 200520079199 CN200520079199U CN2826359Y CN 2826359 Y CN2826359 Y CN 2826359Y CN 200520079199 CN200520079199 CN 200520079199 CN 200520079199 U CN200520079199 U CN 200520079199U CN 2826359 Y CN2826359 Y CN 2826359Y
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Abstract
The utility model relates to the technical field of measuring tools, particularly a multifunctional vernier caliper. The utility model provides the multifunctional vernier caliper for overcoming the problems existing in the prior art of restrained measuring objects and ranges and inconvenient use. For overcoming the problems existing in the prior art, the utility model has the technical proposals that the multifunctional vernier caliper comprises two clamping heads 2, wherein the inner side of each clamping head 2 is a working surface. The multifunctional vernier caliper is characterized in that a dismountable connector 12 is arranged on each clamping head 2; a measuring head is connected to the connector 12 in a dismountable mode; a surface on the measuring head, which is connected with the clamping head 2, is a reference surface 9; the working surface is stuck with the reference surface 9. A small lug boss 7 is arranged on the reference surface 9; the small lug boss 7 is positioned and connected with an undercutting trough arranged at the inner side of the clamping head 2.
Description
Affiliated technical field:
The utility model relates to the survey instrument technical field, is specifically related to a kind of multi-functional vernier caliper.
Background technology:
Vernier caliper is a kind of survey instrument commonly used, and it is mainly used in accurately measures measuring thing.But existing product exists the short problem of bayonet socket mostly, and measuring object is had certain requirement, so its measuring object and scope be restricted, and also can't directly measure with interior measuring object even some are indicated at slide calliper rule.Also there are some manufacturers to enlarge its measuring object and scope by the structure that changes product, but product structure is in case definite, and the object that it is measured has also just had restriction, and specificity is too strong, owing to need the cooperation of manufacturer, therefore diversified production requirement is difficult for realizing simultaneously.In sum, the problem that prior art exists is: measuring object and range limited, use inconvenient.
Summary of the invention:
The utility model will provide a kind of multi-functional vernier caliper, to overcome measuring object that prior art exists and range limited, uses inconvenient problem.
In order to overcome the problem that prior art exists, the technical solution of the utility model is: a kind of multi-functional vernier caliper, comprise two dops 2, dop 2 inboards are workplace, its special character is: described dop 2 is provided with detachable unitor 12, removably be connected with measuring head on the unitor 12, the face that connects with dop 2 on the measuring head is a reference field 9, described workplace and reference field 9 are fitted, these reference field 9 upper ends are provided with small boss 7, and described small boss 7 connects with the dop 2 inboard undercut location that are provided with.
Above-mentioned unitor 12 is made up of locking leading screw and locking folder, and described locking is clamped on the dop, and the locking leading screw is positioned on the end face of locking folder, and the other end of locking folder is provided with the measuring head mounting hole.
Above-mentioned measuring head is a strip plate 3, and reference field 9 is arranged at its top, and its underpart is provided with measurement face 10, described measurement face 10 towards the dop outside and with reference field 9 coplanars.9 location of the reference field on top anastomosis, the utility model are used to measure various because of the short interior shape size that can't measure of dop.
Above-mentioned measuring head is by location-plate 4 and measure plate 5 and forms, and both are connected the end, and reference field 9 is arranged on the location-plate 4, and the measurement face 10 on the plate 5 measured is towards dop 2 inboards and be on the extended line of reference field 9.
Above-mentioned measuring head comprises location-plate 4 and measures plate 5, reference field 9 is arranged on the location-plate 4, measurement face 10 is arranged to be measured on the plate 5, location-plate 4 is connected by web joint 6 with measurement plate 5 ends, web joint 6 and measurement plate 5 all are positioned at the outside of dop 2 workplaces, and the measurement face of measuring on the plate 5 10 is parallel with reference field 9.
Above-mentioned measuring head comprises location-plate 4 and measures plate 5, reference field 9 is arranged on the location-plate 4, the measurement termination 11 of measuring plate 5 is towards dop 2 inboards, and location-plate 4 is connected by web joint 6 with measurement plate 5 ends, and described web joint 6 and measurement plate 5 all are positioned at the outside of dop 2 workplaces.
Above-mentioned measuring head comprises location-plate 4 and measures piece, reference field 9 is arranged on the location-plate 4, the measurement termination 11 of measuring piece is towards dop 2 inboards, and location-plate 4 is connected by web joint 6 with measurement plate 5 ends, and described web joint 6 and measurement piece all are positioned at the outside of dop 2 workplaces.
Above-mentioned measuring head comprises location-plate 4 and measurement plate 5, and reference field 9 is arranged on the location-plate 4, and the measurement termination 11 of measuring plate 5 is towards dop 2 outsides, and location-plate 4 is connected by web joint 6 with measurement plate 5 ends, and described web joint 6 is positioned at the inboard of dop 2 workplaces.
Above-mentioned measuring head comprises location-plate 4 and measurement piece, and reference field 9 is arranged on the location-plate 4, and the measurement termination 11 of measuring piece is towards dop 2 outsides, and location-plate 4 is connected by web joint 6 with measurement plate 5 ends, and described web joint 6 is positioned at the inboard of dop 2 workplaces.
The thickness on above-mentioned location-plate 4 tops is its underpart and web joint 6 and measurement plate 5 thickness 2～2.5 times.
Compared with prior art, the utility model has the advantages that: 1, measuring object and expanded range, easy to use: they are achieved direct measurement with the size that slide calliper rule can't directly be measured originally respectively, kind of calliper size function is increased, range strengthens, and measures the size that exceeds the slide calliper rule range; 2, convenient for production: several measuring heads and the unitor designed according to the utility model have a style of one's own, and can process alone, pack, deposit; 3, easy to use: as to connect and to use with various common vernier calipers with carrying unitor during use; 4, realize easily: the structure and the shape that need not to change vernier caliper.
Description of drawings:
Fig. 1 is the measuring head structural representation of embodiment 1;
Fig. 2 is the package assembly synoptic diagram of embodiment 1;
Fig. 3 is the measuring head structural representation of embodiment 2;
Fig. 4 is the package assembly synoptic diagram of embodiment 2;
Fig. 5 is the measuring head structural representation of embodiment 3;
Fig. 6 is the package assembly synoptic diagram of embodiment 3;
Fig. 7 is the measuring head structural representation of embodiment 4;
Fig. 8 is the package assembly synoptic diagram of embodiment 4;
Fig. 9 is the measuring head structural representation of embodiment 5;
Figure 10 is the measuring head structural representation of embodiment 6;
Figure 11 is the package assembly synoptic diagram of embodiment 6;
Figure 12 is the measuring head structural representation of embodiment 7;
Figure 13 be respectively the A of Figure 10 to the B of view and Figure 12 to view.
Description of reference numerals is as follows:
The 1-dip stick, the 2-dop, 3-strip plate, the 4-location-plate, 5-measures plate, the 6-web joint, the 7-small boss, the 8-connection holes, the 9-reference field, 10-measures face, and 11-measures the termination, and 12---unitor.
Embodiment:
To be elaborated to the utility model by specific embodiment below.
Vernier caliper comprises dip stick 1 and two dops 2, and dop 2 inboards are workplace, and the inside upper part of dop 2 also is provided with undercut.
Referring to Fig. 1～Figure 13, comprised 9 embodiment, these embodiment are according to 9 kinds of the utility model conceptual design different vernier calipers.These vernier calipers are by forming with the measuring head that the measurement slide calliper rule are connected by unitor 12: (1) unitor 12 is made up of locking leading screw and locking folder, said locking is clamped on the dop 2, the locking leading screw is positioned on the end face of locking folder, and the other end of locking folder is provided with the measuring head mounting hole; (2) common feature of measuring head is to be provided with 1～2 connection holes 8 on its top (top of finger shape measuring head or location-plate 4), and the top of measuring head, the reference field 9 that connects with dop 2 are provided with small boss 7, this small boss 7 and the dop 2 inboard undercuts location that are provided with connect, prevent that measuring head from becoming flexible or come off.These measuring heads use separately in pairs or mutually in pairs, according to measured size and the suitable measuring head of type selecting, the reference field 9 of measuring head is affixed on the medial surface of dop 2, small boss 7 on the reference field 9 hooks the undercut of slide calliper rule bayonet socket, put unitor 12, pass the measuring head mounting hole of unitor 12 and the connection holes 8 on the measuring head with attachment screw.Screw, again the locking leading screw on the unitor 12 is screwed, measuring head reference field 9 and dop 2 inboard workplaces are adjacent to get final product.
The utility model can directly measure heavy caliber dark stepped hole etc. internal diameter and in the shape size, the workpiece measured size equals the slide calliper rule scale value.
The utility model can directly be measured bigger external diameter and physical dimension, and the workpiece measured size equals the slide calliper rule scale value.
Embodiment 3, referring to Fig. 5 and Fig. 6, two measuring heads wherein comprise location-plate 4 and measure plate 5, reference field 9 is arranged on the location-plate 4, measurement face 10 is arranged to be measured on the plate 5, location-plate 4 is connected by web joint 6 with measurement plate 5 ends, web joint 6 and measurement plate 5 all are positioned at the outside of dop 2 workplaces, the measurement face of measuring on the plate 5 10 is parallel with reference field 9, measurement face 10 be arranged at inside and outside both sides all can, inside and outside measurement face 10 respectively with the extended line of its reference field 9 at a distance of a and b and parallel with reference field 9.
Its inboard measurement face 10 not only can play the effect of embodiment 2 measuring heads, and it also makes the slide calliper rule range increase 2a in addition.Workpiece measured size: slide calliper rule scale value+2a.For example: the slide calliper rule of 150mm are by the measurable size in the 150+2a scope of this gauge head.
Its outside measurement face 10 not only can directly be measured the internal diameter and the interior shape size of the dark step hole workpiece of heavy caliber, plays the measurement effect of measuring head among the embodiment 1, and it also makes the slide calliper rule range increase 2b in addition.Workpiece measured size: slide calliper rule scale value+2b.For example: the slide calliper rule of 150mm are by the measurable size in the 150+2b scope of this gauge head.
The utility model is the hole, groove, nest etc. of measuring workpieces directly, and the workpiece measured size equals the slide calliper rule scale value.
Its effect is identical with embodiment 4, and it also makes the slide calliper rule range increase 2a in addition.Workpiece measured size: slide calliper rule scale value+2a.For example: the slide calliper rule of 150mm are by the measurable size in the 150+2a scope of this gauge head.
The utility model can directly be measured the inside dimension of workpiece such as the big tripe of osculum.But this measuring head requires the workpiece hole stomatopod enough big, gauge head can be passed through, the workpiece measured size: the slide calliper rule scale value.
Effect of the present utility model is identical with embodiment 6 with requirement, and it also makes the slide calliper rule range increase 2a in addition.The workpiece measured size equals slide calliper rule scale value+2a.For example: the slide calliper rule of 150mm are by the measurable size in the 150+2a scope of this gauge head.
Embodiment 8 and embodiment 9, respectively referring to Figure 10 and Figure 13, Figure 12 and Figure 13, their structure and embodiment 6 and embodiment 7 are basic identical, and difference is that the thickness on location-plate 4 tops is its underpart and web joint 6 and measurement plate 5 thickness 2 times.
In the use, two measuring heads can be superimposed with each other, and usable range further enlarges.
Be used on the measuring head of beam calliper two connection holes being arranged, connect with two unitors 12, accurate with what guarantee to measure, the mutual combination of various measuring heads also can be measured the other types size, unitor 12 of the present utility model also can adopt other form simultaneously, as long as can firm connection all can adopt.
Claims (10)
1, a kind of multi-functional vernier caliper, comprise two dops (2), dop (2) inboard is a workplace, it is characterized in that: described dop (2) is provided with detachable unitor (12), unitor removably is connected with measuring head on (12), and the face that connects with dop (2) on the measuring head is reference field (9), and described workplace and reference field (9) are fitted, this reference field (9) upper end is provided with small boss (7), and described small boss (7) connects with the inboard undercut location that is provided with of dop (2).
2, a kind of multi-functional vernier caliper as claimed in claim 1, it is characterized in that: described unitor (12) is made up of locking leading screw and locking folder, described locking is clamped on the dop, and the locking leading screw is positioned on the end face of locking folder, and the other end of locking folder is provided with the measuring head mounting hole.
3, a kind of multi-functional vernier caliper as claimed in claim 1 or 2, it is characterized in that: described measuring head is strip plate (3), reference field (9) is arranged at its top, and its underpart is provided with measurement face (10), described measurement face (10) towards the dop outside and with reference field (9) coplanar.
4, a kind of multi-functional vernier caliper as claimed in claim 1 or 2, it is characterized in that: described measuring head is made up of location-plate (4) and measurement plate (5), location-plate (4) is connected with measurement plate (5) end, reference field (9) is arranged on the location-plate (4), and the measurement face (10) on the plate (5) measured is inboard and be on the extended line of reference field (9) towards dop (2).
5, a kind of multi-functional vernier caliper as claimed in claim 1 or 2, it is characterized in that: described measuring head comprises location-plate (4) and measures plate (5), reference field (9) is arranged on the location-plate (4), measurement face (10) is arranged to be measured on the plate (5), location-plate (4) is connected by web joint (6) with measurement plate (5) end, web joint (6) and measurement plate (5) all are positioned at the outside of dop (2) workplace, and the measurement face of measuring on the plate (5) (10) is parallel with reference field (9).
6, a kind of multi-functional vernier caliper as claimed in claim 1, it is characterized in that: described measuring head comprises location-plate (4) and measures plate (5), reference field (9) is arranged on the location-plate (4), the measurement termination (11) of measuring plate (5) is towards dop (2) inboard, location-plate (4) is connected by web joint (6) with measurement plate (5) end, and described web joint (6) and measurement plate (5) all are positioned at the outside of dop (2) workplace.
7, a kind of multi-functional vernier caliper as claimed in claim 1 or 2, it is characterized in that: described measuring head comprises location-plate (4) and measures piece, reference field (9) is arranged on the location-plate (4), the measurement termination (11) of measuring piece is towards dop (2) inboard, location-plate (4) is connected by web joint (6) with measurement plate (5) end, and described web joint (6) and measurement piece all are positioned at the outside of dop (2) workplace.
8, a kind of multi-functional vernier caliper as claimed in claim 1 or 2, it is characterized in that: described measuring head comprises location-plate (4) and measures plate (5), reference field (9) is arranged on the location-plate (4), the measurement termination (11) of measuring plate (5) is towards dop (2) outside, location-plate (4) is connected by web joint (6) with measurement plate (5) end, and described web joint (6) is positioned at the inboard of dop (2) workplace.
9, a kind of multi-functional vernier caliper as claimed in claim 1, it is characterized in that: described measuring head comprises location-plate (4) and measures piece, reference field (9) is arranged on the location-plate (4), the measurement termination (11) of measuring piece is towards dop (2) outside, location-plate (4) is connected by web joint (6) with measurement plate (5) end, and described web joint (6) is positioned at the inboard of dop (2) workplace.
10, a kind of multi-functional vernier caliper as claimed in claim 8 is characterized in that: the thickness on described location-plate (4) top is its underpart and web joint (6) and measurement plate (5) thickness 2～2.5 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079199 CN2826359Y (en) | 2005-08-05 | 2005-08-05 | Multifunctional vernier caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079199 CN2826359Y (en) | 2005-08-05 | 2005-08-05 | Multifunctional vernier caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826359Y true CN2826359Y (en) | 2006-10-11 |
Family
ID=37066546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520079199 Expired - Fee Related CN2826359Y (en) | 2005-08-05 | 2005-08-05 | Multifunctional vernier caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826359Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793489A (en) * | 2010-04-02 | 2010-08-04 | 浙江长兴裕丰精密机械有限公司 | Improved structure of caliper |
| CN102052883A (en) * | 2010-11-12 | 2011-05-11 | 太原刚玉物流工程有限公司 | Axle and hole measuring instrument |
| CN101858716B (en) * | 2009-04-08 | 2012-07-18 | 中国航空工业标准件制造有限责任公司 | Coaxiality caliper |
| CN102620617A (en) * | 2012-04-05 | 2012-08-01 | 开封空分集团有限公司 | Vernier caliper for center distance of membrane wall pipes |
| CN103148756A (en) * | 2013-02-28 | 2013-06-12 | 谭开顺 | Multifunctional caliper rule with replaceable measuring claws |
| CN103954185A (en) * | 2014-03-18 | 2014-07-30 | 无锡市曙光电缆有限公司 | Vernier caliper additionally provided with improved measuring pawls |
| CN105973089A (en) * | 2016-07-27 | 2016-09-28 | 王苏清 | Caliper measuring head for caliper and caliper |
| CN109443165A (en) * | 2018-12-29 | 2019-03-08 | 贵州高峰石油机械股份有限公司 | A kind of device and method of rapid survey abnormal shape stepped hole |
-
2005
- 2005-08-05 CN CN 200520079199 patent/CN2826359Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858716B (en) * | 2009-04-08 | 2012-07-18 | 中国航空工业标准件制造有限责任公司 | Coaxiality caliper |
| CN101793489A (en) * | 2010-04-02 | 2010-08-04 | 浙江长兴裕丰精密机械有限公司 | Improved structure of caliper |
| CN101793489B (en) * | 2010-04-02 | 2012-08-22 | 浙江长兴裕丰精密机械有限公司 | Improved structure of caliper |
| CN102052883A (en) * | 2010-11-12 | 2011-05-11 | 太原刚玉物流工程有限公司 | Axle and hole measuring instrument |
| CN102620617A (en) * | 2012-04-05 | 2012-08-01 | 开封空分集团有限公司 | Vernier caliper for center distance of membrane wall pipes |
| CN103148756A (en) * | 2013-02-28 | 2013-06-12 | 谭开顺 | Multifunctional caliper rule with replaceable measuring claws |
| CN103954185A (en) * | 2014-03-18 | 2014-07-30 | 无锡市曙光电缆有限公司 | Vernier caliper additionally provided with improved measuring pawls |
| CN105973089A (en) * | 2016-07-27 | 2016-09-28 | 王苏清 | Caliper measuring head for caliper and caliper |
| CN109443165A (en) * | 2018-12-29 | 2019-03-08 | 贵州高峰石油机械股份有限公司 | A kind of device and method of rapid survey abnormal shape stepped hole |
| CN109443165B (en) * | 2018-12-29 | 2024-05-28 | 贵州高峰石油机械股份有限公司 | Device and method for rapidly measuring special-shaped step hole |
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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: 20061011 |