CN206959767U - A kind of measurement of paralleism dedicated test tool - Google Patents
A kind of measurement of paralleism dedicated test tool Download PDFInfo
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- CN206959767U CN206959767U CN201720668708.3U CN201720668708U CN206959767U CN 206959767 U CN206959767 U CN 206959767U CN 201720668708 U CN201720668708 U CN 201720668708U CN 206959767 U CN206959767 U CN 206959767U
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Abstract
The utility model discloses one kind to detect tool, especially a kind of measurement of paralleism dedicated test tool, including the horizonal base plate for assembling l-shaped bearing and vertical bottom plate, vertical bottom plate is provided with the Parallel testing mechanism of workpiece with hole, the workpiece with hole includes two same levels, size identical datum hole, by the Parallel testing mechanism, on the basis of datum hole, the distance that symmetrical parts on workpiece arrive datum hole is measured, detects the levelness in symmetrical parts relative datum hole.The horizonal base plate is provided with orthogonal two bubbler tube of central shaft, the bottom of horizonal base plate is provided with three dismountable legs, pass through the levelness of bubbler tube and leg regulating jig, ensure installation accuracy of the workpiece on tool, and then ensure follow-up measurement accuracy, a kind of easy tool is provided simultaneously, is overcome in traditional product examine, efficiency low with precision low and measuring method skimble-scamble problem of a certain position to the distance of datum hole on measurement workpiece.
Description
Technical field
It the utility model is related to a kind of measurement of paralleism dedicated test tool.
Background technology
Present manufacturing industry is typically provided product examine department, and specially the product to production or the product of buying detect, especially
In terms of it is size.The detection of product, generally using artificial detection, in this case, the great shadow of detection instrument of use
Detection efficiency and precision are rung, and then has influence on the personnel cost of enterprise and the cost of manufacture.
The workpiece in the symmetrical hole of workpiece with hole, especially two, typically it is symmetrical to detect other on the basis of the two holes
Part judges the levelness of other symmetrical parts, traditional detection mode is usually directly to utilize thousand to the distance of two datum holes
Divide chi measurement, its precision and efficiency are very low.
The content of the invention
The utility model is in order to solve the above technical problems, provide a kind of measurement of paralleism dedicated test tool, including water
Flat underside and vertical bottom plate, two bottom plates assembling l-shaped bearing, the vertical bottom plate are provided with the Parallel testing machine of workpiece with hole
Structure, the workpiece with hole includes two same levels, size identical datum hole, by the Parallel testing mechanism, with base
On the basis of quasi- hole, the distance that symmetrical parts on workpiece arrive datum hole is measured, detects the levelness in symmetrical parts relative datum hole.Make
Used time, workpiece is arranged in Parallel testing mechanism, micrometer can be used, coordinate the tool to measure the depth of parallelism.
The horizonal base plate is provided with two bubbler tubes, the central shafts of two bubbler tubes parallel to horizonal base plate bottom surface, and two
Central shaft is mutually perpendicular to.The bottom of the horizonal base plate is provided with three dismountable legs, and leg, which is connected through a screw thread mode, pacifies
Mounted in the bottom of horizonal base plate.When the driving water Pingdu that the tool is put is inadequate, by observing two bubbler tubes, three are adjusted
The length of leg, allow the horizonal base plate of the tool to reach horizontality, ensure the accuracy of detection in later stage.When the work that the tool is put
Make platform levelness it is enough when, three detachable legs can be disassembled, directly by horizonal base plate place on the table.
Further, the Parallel testing mechanism includes two extension rods, and extension rod one end is provided with screw thread, and one end is circle
Post, have a diameter larger than benchmark bore dia.On the vertical bottom plate, the same horizontal position is provided with an extension rod mounting hole and a strip
Limiting through hole, an extension rod are arranged on extension rod mounting hole, and an extension rod is arranged in strip limiting through hole, passes through screw thread
Nut connected mode.The extension boom end is connected through a screw thread mounting means and connects a mandrel, and the mandrel one end is provided with screw thread,
The other end is cylinder, and its diameter is equal to the benchmark bore dia；During work, by adjusting extension rod in strip limiting through hole
Position, by workpiece with hole be arranged on two mandrels on.The length of the cylindrical end of extension rod, the micrometer general more than in the market
Thickness, during using miking, micrometer can be close to vertical bottom plate, i.e., positioned at bottom plate between workpiece, increase measurement
Precision.
Further, the one side of vertical bottom plate towards the workpiece with hole is provided with a plurality of vertical bar of auxiliary, and the auxiliary is perpendicular
Vertical bar is that strip is raised, is uniformly distributed on the surface of vertical bottom plate, its gap size micrometer general slightly larger than in the market
Width, its side is vertical with the surface of vertical bottom plate, and when L-type bearing is horizontal positioned, it is vertical direction to aid in vertical bar.Inspection
When surveying product, micrometer is close to the surface of vertical bottom plate and aids in the side of vertical bar, further improving measurement accuracy.
Further, the horizonal base plate is provided with multiple circular arc strip through-holes, and the two of the circular arc strip through-hole
Hold as circle of different sizes, centre is formed by connecting by tangent line, by the circular arc strip through-hole and screw, by horizontal base
Plate is fixed on the table.Using the through hole of the form, suitable screw can be selected according to the size of screw on workbench
To fix the tool.Multiple circular arc strip through-holes are set, can cause mounting means is limited to reduce, while reduce the tool weight
Amount.
Further, to ensure the intensity and service life of tool, the horizonal base plate and vertical bottom plate are using stainless
Steel material, horizonal base plate and vertical bottom plate are connected through a screw thread mode and are assembled into the L-type bearing.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model has the following advantages that：
The utility model provides a kind of measurement of paralleism dedicated test tool, passes through bubbler tube and the water of leg regulating jig
Pingdu, ensure installation accuracy of the workpiece on tool, and then ensure follow-up measurement accuracy.A kind of easy tool is provided, gram
Take in traditional product examine, efficiency low with precision low and measuring method disunity of a certain position to the distance of datum hole on measurement workpiece
The problem of.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model
Improper restriction.
Wherein：
Fig. 1 is schematic diagram one of the present utility model；(axis side view)
Fig. 2 is schematic diagram two of the present utility model；(side view)
Fig. 3 is of the present utility model to use schematic diagram；(axis side view)
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of measurement of paralleism dedicated test tool, including horizonal base plate 1 and vertical bottom plate
2, to ensure the intensity and service life of tool, using stainless steel material, two bottom plates assembling l-shaped bearing, the vertical bottom
Plate 2 is provided with the Parallel testing mechanism of workpiece with hole 3, and the workpiece with hole 3 includes two same levels, size identical base
Quasi- hole, by the Parallel testing mechanism, on the basis of datum hole, symmetrical parts on workpiece 3 are measured to the distance of datum hole,
Detect the levelness in symmetrical parts relative datum hole.In use, workpiece 3 is arranged in Parallel testing mechanism, can use
Micrometer, the tool is coordinated to measure the depth of parallelism.Wherein, the Parallel testing mechanism includes two extension rods 4, the one end of extension rod 4
Provided with screw thread, one end is cylinder, has a diameter larger than benchmark bore dia.On the vertical bottom plate 2, the same horizontal position is prolonged provided with one
Boom mounting hole and a strip limiting through hole 21, an extension rod 4 are arranged on extension rod mounting hole, and an extension rod 4 is arranged on length
In bar limiting through hole 21, pass through screw nut connected mode.The end of extension rod 4 is connected through a screw thread mounting means connection
One mandrel 5, the one end of mandrel 5 are provided with screw thread, and the other end is cylinder, and its diameter is equal to the benchmark bore dia；During work, lead to
Position of the extension rod 4 in strip limiting through hole 21 is overregulated, workpiece with hole 3 is arranged on two mandrels 5.The circle of extension rod 4
The length of styletable, the thickness of the micrometer general more than in the market, during using miking, micrometer can be close to vertically
Bottom plate 2, i.e., positioned at bottom plate between workpiece 3, increase measurement accuracy.
The horizonal base plate 1 is provided with two bubbler tubes 11, the bottom of the central shafts of two bubbler tubes 11 parallel to horizonal base plate 1
Face, and two central shafts are mutually perpendicular to.The bottom of the horizonal base plate 1 is provided with three dismountable legs 12, and leg 12 passes through spiral shell
Line connected mode is arranged on the bottom of horizonal base plate 1.When the driving water Pingdu that the tool is put is inadequate, by observing two gas
Pipe 11 is steeped, the length of three legs 12 is adjusted, allows the horizonal base plate 1 of the tool to reach horizontality, ensures the detection essence in later stage
Degree.When the driving water Pingdu that the tool is put is enough, three detachable legs 12 can be disassembled, directly by horizontal base
Plate 1 is placed on the table.The horizonal base plate 1 is provided with multiple circular arc strip through-holes 13, the circular arc strip through-hole
13 both ends are circle of different sizes, and centre is formed by connecting by tangent line, by the circular arc strip through-hole 13 and screw,
Horizonal base plate 1 is fixed on the table.Using the through hole of the form, can select to fit according to the size of screw on workbench
The screw of conjunction fixes the tool.Multiple circular arc strip through-holes 13 are set, can cause mounting means is limited to reduce, subtract simultaneously
Few tool weight.
In the present embodiment, the one side of vertical bottom plate 2 towards the workpiece with hole 3 is provided with a plurality of vertical bar 22 of auxiliary, described
Aid in vertical bar 22 raised for strip, be uniformly distributed on the surface of vertical bottom plate 2, its gap size is general slightly larger than in the market
Micrometer width, its side is vertical with the surface of vertical bottom plate 2, when L-type bearing is horizontal positioned, aids in the vertical bar 22 to be
Vertical direction.When detecting product, micrometer is against the surface of vertical bottom plate 2 and the side of the vertical bar 22 of auxiliary, there is provided micrometer
Rely on point, further improve measurement accuracy.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model has the following advantages that：
The utility model provides a kind of measurement of paralleism dedicated test tool, passes through bubbler tube and the water of leg regulating jig
Pingdu, ensure installation accuracy of the workpiece on tool, and then ensure follow-up measurement accuracy.A kind of easy tool is provided, gram
Take in traditional product examine, efficiency low with precision low and measuring method disunity of a certain position to the distance of datum hole on measurement workpiece
The problem of.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.
Claims (6)
1. a kind of measurement of paralleism dedicated test tool, including horizonal base plate and vertical bottom plate, two bottom plates assembling l-shaped bearing,
Characterized in that, the vertical bottom plate is provided with the Parallel testing mechanism of workpiece with hole, the workpiece with hole includes two together
One is horizontal, size identical datum hole；The horizonal base plate is provided with two bubbler tubes, and the central shaft of two bubbler tubes is parallel to level
The bottom surface of bottom plate, and two central shafts are mutually perpendicular to, the bottom of the horizonal base plate is provided with three dismountable legs, and leg passes through
It is threadably received in the bottom of horizonal base plate.
A kind of 2. measurement of paralleism dedicated test tool according to claim 1, it is characterised in that the Parallel testing
Mechanism includes two extension rods, and on the vertical bottom plate, the same horizontal position is provided with an extension rod mounting hole and a strip is spacing logical
Hole, an extension rod are arranged on extension rod mounting hole, and an extension rod is arranged in strip limiting through hole；The extension boom end leads to
Cross threaded connection mounting means and connect a mandrel, described mandrel one end is provided with screw thread, and the other end is cylinder, and its diameter is equal to institute
State benchmark bore dia；During work, by adjusting position of the extension rod in strip limiting through hole, workpiece with hole is arranged on two cores
On axle.
A kind of 3. measurement of paralleism dedicated test tool according to claim 2, it is characterised in that described extension rod one end
Provided with screw thread, it is connected through a screw thread with vertical plate, the other end is cylinder, has a diameter larger than the benchmark bore dia.
A kind of 4. measurement of paralleism dedicated test tool according to claim 1, it is characterised in that the vertical base surface
The a plurality of vertical bar of auxiliary is provided with to the one side of workpiece with hole, the vertical bar of auxiliary is raised for strip, on the surface of vertical bottom plate
On be uniformly distributed, its side is vertical with the surface of vertical bottom plate, when L-type bearing is horizontal positioned, aids in vertical bar as vertical side
To.
5. a kind of measurement of paralleism dedicated test tool according to claim 1, it is characterised in that on the horizonal base plate
Provided with multiple circular arc strip through-holes, the both ends of the circular arc strip through-hole are circle of different sizes, and centre passes through tangent line
It is formed by connecting, by the circular arc strip through-hole and screw, horizonal base plate is fixed on the table.
A kind of 6. measurement of paralleism dedicated test tool according to claim 1, it is characterised in that the horizonal base plate and
Vertical bottom plate uses stainless steel material, and horizonal base plate and vertical bottom plate are connected through a screw thread mode and are assembled into the L-type bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668708.3U CN206959767U (en) | 2017-06-09 | 2017-06-09 | A kind of measurement of paralleism dedicated test tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668708.3U CN206959767U (en) | 2017-06-09 | 2017-06-09 | A kind of measurement of paralleism dedicated test tool |
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| CN206959767U true CN206959767U (en) | 2018-02-02 |
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| CN201720668708.3U Active CN206959767U (en) | 2017-06-09 | 2017-06-09 | A kind of measurement of paralleism dedicated test tool |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955558A (en) * | 2018-09-30 | 2018-12-07 | 苏州精濑光电有限公司 | A kind of the detection jig and detection method of substrate deformation amount |
| CN109186429A (en) * | 2018-09-21 | 2019-01-11 | 中车大连机车车辆有限公司 | The non-processing surface smoothness detection method of locomotive underslung main transformer mounting base |
| CN110793470A (en) * | 2019-11-28 | 2020-02-14 | 利辛县江淮扬天汽车有限公司 | Sprinkler axle parallelism detection device |
-
2017
- 2017-06-09 CN CN201720668708.3U patent/CN206959767U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186429A (en) * | 2018-09-21 | 2019-01-11 | 中车大连机车车辆有限公司 | The non-processing surface smoothness detection method of locomotive underslung main transformer mounting base |
| CN108955558A (en) * | 2018-09-30 | 2018-12-07 | 苏州精濑光电有限公司 | A kind of the detection jig and detection method of substrate deformation amount |
| CN108955558B (en) * | 2018-09-30 | 2024-04-16 | 苏州精濑光电有限公司 | Detection jig and detection method for substrate deformation |
| CN110793470A (en) * | 2019-11-28 | 2020-02-14 | 利辛县江淮扬天汽车有限公司 | Sprinkler axle parallelism detection device |
| CN110793470B (en) * | 2019-11-28 | 2021-08-17 | 利辛县江淮扬天汽车有限公司 | Sprinkler axle parallelism detection device |
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