CN2483689Y - Addible leveller structure - Google Patents

Addible leveller structure Download PDF

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Publication number
CN2483689Y
CN2483689Y CN 01245884 CN01245884U CN2483689Y CN 2483689 Y CN2483689 Y CN 2483689Y CN 01245884 CN01245884 CN 01245884 CN 01245884 U CN01245884 U CN 01245884U CN 2483689 Y CN2483689 Y CN 2483689Y
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CN
China
Prior art keywords
main body
provided
measurement structure
additional levels
characterized
Prior art date
Application number
CN 01245884
Other languages
Chinese (zh)
Inventor
蒋永安
张元中
Original Assignee
上海宏开电子有限公司
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Publication date
Application filed by 上海宏开电子有限公司 filed Critical 上海宏开电子有限公司
Priority to CN 01245884 priority Critical patent/CN2483689Y/en
Application granted granted Critical
Publication of CN2483689Y publication Critical patent/CN2483689Y/en

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Abstract

The utility model provides an additional level measurement structure, the body thereof is provided with at least one bubble meter; each bubble meter is arranged from different direction, a puncturing groove passing through the body is provided on the body, as well as a combining bolt by the puncturing groove passing through the body is provided, a combining screw hole is arranged on the body; the combining bolt of one body can be bolted in the combing screw hole of an other body, then the additional level measurement structure is formed; the combining bolt and the combining screw hole can also be cooperated with other structure which is provided with a combing screw hole, an adjusting rotator, a clamping structure, to form an additional level measurement structure combined the leveler and the angle leveler.

Description

But additional levels measurement structure

It is the metering outfit of feature to adopt mechanical means that the utility model relates to a kind of, particularly a kind of horizontal measuring instrument.

Generally need to measure body surface when whether smooth, mostly be to utilize as shown in Figure 1 horizontal measuring instrument 40 to carry out the metrology operation of surface smoothness, traditional horizontal measuring instrument 40 mainly is that a main body is provided with one or several bubble meters 42,44,46, this bubble meter 42,44,46 includes bubble, during metrology operation, the main body of horizontal measuring instrument 40 is placed in body surface to be measured, on the main body in the bubble meter 42,44,46 the bubble shift positions can be used as and measure the whether smooth measurement foundation of this object surface.But, above-mentioned traditional horizontal measuring instrument 40, though but the bubble meter 42,44,46 of a plurality of different azimuth is set on its main body of mat, be the measurement of varying level direction surface smoothness with the measurement object, and single horizontal measuring instrument 40 can only be once measures with regard to the plane of one dimension, can't carry out the two dimension measurement of three-dimensional planar even simultaneously, therefore, traditional horizontal measuring instrument has sizable restriction and inconvenience in the use in fact.

The purpose of this utility model is but that a kind of improved additional levels measurement structure will be provided, and it can provide two-dimensional measurement or other measuring functions, thereby the whole effective utilization of the measuring instrument of improving the standard.

For achieving the above object, the technical solution of the utility model is that main body is provided with one and runs through the groove of wearing of main body, and is provided with one by wearing the joint bolt that groove passes main body, and main body is provided with in conjunction with screw, forms a level meter that can add.

Another technical scheme of the utility model is that the adjusting that is provided with a ccontaining bubble meter in the main body containing hole is turned, and main body is provided with in conjunction with screw, is provided with a clamp structure in a side of main body, forms an angle level meter that can add.

Can be provided with structures such as laser calibration device, location magnetite, ruler, groove on the main body.

The joint bolt that is provided with on its main body of the utility model mat and in conjunction with Screw hole structure, make the joint bolt of a level meter be screwed together in another level meter in conjunction with screw, form the two-dimensional level measurement structure, or screw togather a level meter again and form three-dimensional horizontal survey structure; The joint bolt of one level meter is screwed together in an angle level meter, forms another kind of two-dimensional level measurement structure; Thereby in once making up, can carry out the two dimension measurement of three-dimensional planar even simultaneously, and the combination of the angle level meter of its level meter and measurement bending angle, then has another kind of measuring function, and its angle level meter can apply to pipe bending operation, structures such as its laser calibration device, magnetite, ruler, groove then can further enlarge the usable range of level meter, thereby are fundamentally overcoming the little and inconvenient defective of traditional horizontal measuring instrument usable range, in fact are one to have the fine piece of writing of progressive.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is that traditional horizontal measuring instrument axle is surveyed synoptic diagram.

But Fig. 2 is the level meter axle of the utility model additional levels measurement structure surveys synoptic diagram.

Fig. 3 is a location magnetite partial sectional view among Fig. 2.

But Fig. 4 is the utility model additional levels measurement structure adds a level meter in conjunction with synoptic diagram.

But Fig. 5 is the angle level meter axle of the utility model additional levels measurement structure surveys synoptic diagram.

Fig. 6 is main body among Fig. 5, cover plate and the adjusting combination cross-sectional schematic of turning.

Fig. 7 is that the additional angle level meter of the utility model level meter is in conjunction with synoptic diagram.

Fig. 8 is Fig. 5 structure measurement pipe and holding action synoptic diagram.

Fig. 9 is that Fig. 5 structure clamped condition and bend pipe measure synoptic diagram.

With reference to Fig. 2,3,4, but the additional levels measurement structure can be a level meter 10, this level meter mainly is the bubble meter 12 that a main body 11 is provided with at least one, 13, each bubble meter 12,13 can be different orientation settings, can measure the flatness of different directions surface level by this, in addition, one laser calibration device 14 can be set on main body 11, cooperatively interacting between this a laser calibration device 14 and a positioning rule, but the flatness on Measuring Object surface, cooperate laser calibration device 14 on main body 11, to establish a supply unit 19, establish a battery case 190 and a lid 191 in the supply unit 19, battery case 190 can be contained and establish dry cell, and dry cell the two poles of the earth one switch 192 and laser calibration device 14 on battery case are connected with lead;

Can be provided with some location magnetite 15 on the main body 11 of level meter 10, shown in Fig. 2,3, establish the recessed circular groove of step shape on the main body 11, this recessed circular groove inboard is provided with a round nut 150, round nut 150 outsides are provided with a circular orientation magnetite 15, magnetite 15 is established center pit, the screw of this round nut 150 can be used as two level meters 10 in conjunction with screw 17, magnetite 15 then can make level meter 10 firmly be adsorbed on the irony object;

The ora terminalis of the main body 11 of level meter 10 can be provided with ruler 102, carries out the measurement of object length and position with the person of being used, and simultaneously, can be arranged with groove 104 on main body 11 1 end faces of level meter 10, and this groove 104 can measure in order to the level of carrying out object end angle;

The main body 11 of level meter 10 be provided with one run through main body 11 wear groove 16, and be provided with at least one by wearing the joint bolt 18 that groove 16 inside pass main body 11, on main body 11, can be provided with at least one in conjunction with screw 17,17 ', each can be the screw (as Fig. 3) that magnetite 15 is pressed the round nut 150 that is provided with in conjunction with screw 17, mat is used in conjunction with screw 17 and joint bolt 18, be screwed on another level meter joint bolt 18 set on the level meter 10 set in conjunction with in the screw 17, as shown in Figure 4, can form two level meters 10 that mutually combine, flatness in order to the conjunction measuring Different Plane, thereby reach the measurement of two dimension, make the usable range of level meter 10 can be broader and have more elasticity, in like manner, but also can form three-dimensional additional levels measurement structure.

But another program of the utility model additional levels measurement structure is, can utilize joint bolt and in conjunction with screw in conjunction with other measuring structures, as shown in Figure 5, it is a kind of angle level meter 20 that measures bending angle, this angle level meter 20 mainly is that the side in a main body 11 ' is provided with a clamp structure 21, and the main body 11 ' of angle level meter 20 can be provided with clamp structure 21 relative sides in conjunction with screw 17, this can be magnetite 15 in conjunction with screw 17 and presses the screw (as Fig. 3) that is provided with round nut 150, so, can be by screwing togather mutually in conjunction with set joint bolt 18 on a screw 17 and the level meter 10, as shown in Figure 7, make the use that mutually combines of level meter 10 and angle level meter 20, but form the combination form of another kind additional levels measurement structure.

Angle level meter 20, as shown in Figure 5, its main body 11 ' is provided with the bubble meter 12,13 of at least one, each bubble meter 12,13 can be different orientation settings, wherein a bubble meter 12 is installed in one and regulates in 22 the through hole 220 of turning, adjusting turn 22 (as Fig. 6) in the containing hole 110 ' that is arranged on main body 11 ', and, make that regulating turns 22 can rotate and can not produce axial displacement in containing hole 110 ' by turn 22 two convex shoulders, 221 location of the flange fit adjustment of the flange of containing hole 110 ' end and end plate 111 '; On a side circumferential edges of the containing hole 110 ' of main body 11 ', be provided with the circumferential scale 112 ' in uniform edge, regulate the corresponding arrow 222 that is provided with of 22 end faces of turning, the angle value that can indicate bubble meter 12 to rotate by this;

The clamp structure 21 of angle level meter 20 as shown in Figure 5, it is by fishbolt 211, chuck 212, oblique curved elastic plate 213 and pillar 214 are formed, fishbolt 211 is extended through the screw of elastic plate 213, the end of fishbolt 211 is installed with chuck 212, pillar 214 1 ends are extended through the through hole of elastic plate 213, and rivet tightly in its end, pillar 214 other ends are extended through the respective through hole 115 of main body 11 ' over-hang part, rivet tightly in this end equally, pillar 214 1 ends are installed in the through hole 115 of main body 11 ', on the plane of the corresponding chuck 212 of body 11 ' over-hang part, establish tooth-shape structure 113, use and more help clamping gripped object, the end of body 11 ' over-hang part is the shape 114 of tiltedly contracting, and uses to be convenient to over-hang part and to stretch into gripping object smoothly.

With reference to Fig. 8, when use angle level meter 20, chuck 212 with angle level meter 20 is relative with article to be measured with the tooth-shape structure 113 of body 11 over-hang parts earlier, and article are stretched into wherein, during pipe shown in requirement mapping 8, the tube wall of pipe can be stretched in chuck 212 and the tooth-shape structure 113, rotate fishbolt 211 then, treat to rotate fishbolt 211 again after the two contact, the elastic plate 213 that mat slightly is inclined bending shape is the distortion of direction shown in the arrow among Fig. 8, until clamping (state as shown in Figure 9), also utilized the elastic force of the elastic deformation generation of elastic plate 213 this moment except the clamping force that spiral produces, friction force with tooth-shape structure 113, make pipe clamping firmly, and can measure this pipe and whether be smooth setting by the bubble position on the bubble meter 12 by this;

When the pipe that is combined with angle bending when need measures, as shown in Figure 9, bubbles in this moment bubble meter 12 can because of and ground between angle, but not be positioned at the center of bubble meter 12, so, just can rotate relative to the containing hole 110 ' of body 11 to regulate and turn 22, bubble meter 12 rotates thereupon, bubble in the bubble meter 12 arrives the center of bubble meter 12 because of the rotation of angle, by this, can be by indicate 12 rotational angles of bubble and containing hole 110 ' cooperatively interacting between angle index 112 ' on every side in arrow 222, to record the angle that pipe is bent;

When utilization angle level meter 20 carries out the bend pipe operation of pipe, as shown in Figure 9, earlier angle level meter 20 is folded in the tube end that needs bend pipe, regulating bubble meter 12 then is horizontal, relatively rotate bubble meter 12 again to the required angle of bend pipe (reading with arrow 222 and scale 112 ' is as the criterion), in the time of for example pipe need being curved 45, then rotate bubble meter 12 in advance and be 45, carry out the bend pipe operation thereupon, can make this bubble meter 12 in pipe bending process, tend to the center gradually, be bent to predetermined angular until pipe, at this moment, bubble meter 12 relative ground are the level of state, even the bubble in the bubble meter 12 returns back to the center of bubble meter 12, thereby the workmen can utilize the angle level meter exactly pipe to be bent to required angle, can obviously improve the accuracy and the quality of bend pipe operation.

In addition, end face at angle level meter 20 can be provided with a bubble meter 13, as shown in Figure 5, make the flatness that angle level meter 20 also can the same energy measurement single plane with level meter, the bottom surface of angle level meter 20 and side equally can setting and Fig. 2,3 shown in set location magnetite 15 on the level meter 10, angle level meter 20 can firmly be adsorbed on the article of irony.

Claims (10)

1. but additional levels measurement structure, its main body is provided with the bubble meter of at least one, each bubble meter can be different orientation settings, it is characterized in that: main body is provided with a groove of wearing that runs through main body, and being provided with one by wearing the joint bolt that groove passes main body, main body is provided with in conjunction with screw.
But 2. additional levels measurement structure according to claim 1, it is characterized in that a main body can its joint bolt be arranged in another main body in conjunction with in the screw.
3. but additional levels measurement structure according to claim 1 is characterized in that main body is provided with a laser calibration device.
4. but additional levels measurement structure according to claim 1 is characterized in that main body is provided with the location magnetite.
5. but additional levels measurement structure according to claim 1 is characterized in that the ora terminalis of main body one side is provided with ruler.
6. but additional levels measurement structure according to claim 1 is characterized in that being concaved with groove at an end face of main body.
7. but additional levels measurement structure, the bubble meter of at least one is set on its main body, each bubble meter can be different orientation settings, it is characterized in that: main body is provided with in conjunction with screw, and the adjusting that is provided with a ccontaining bubble meter in the main body containing hole turns, and is provided with a clamp structure in a side of main body.
8. but additional levels measurement structure according to claim 7 is characterized in that being provided with angle index around the main body containing hole.
9. but additional levels measurement structure according to claim 7 is characterized in that can being provided with the location magnetite in the bottom surface and the side of main body.
10. but additional levels measurement structure according to claim 7 is characterized in that being provided with tooth-shape structure at the over-hang part of main body, and the end of this over-hang part is the shape of tiltedly contracting.
CN 01245884 2001-06-13 2001-06-13 Addible leveller structure CN2483689Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01245884 CN2483689Y (en) 2001-06-13 2001-06-13 Addible leveller structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01245884 CN2483689Y (en) 2001-06-13 2001-06-13 Addible leveller structure

Publications (1)

Publication Number Publication Date
CN2483689Y true CN2483689Y (en) 2002-03-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01245884 CN2483689Y (en) 2001-06-13 2001-06-13 Addible leveller structure

Country Status (1)

Country Link
CN (1) CN2483689Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410830A (en) * 2010-09-21 2012-04-11 上海宝钢工业检测公司 Method for quickly detecting levelness of roller parts in airtight space

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410830A (en) * 2010-09-21 2012-04-11 上海宝钢工业检测公司 Method for quickly detecting levelness of roller parts in airtight space
CN102410830B (en) * 2010-09-21 2017-02-01 上海金艺检测技术有限公司 Method for quickly detecting levelness of roller parts in airtight space

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