CN208998723U - A kind of measurement of paralleism tool - Google Patents
A kind of measurement of paralleism tool Download PDFInfo
- Publication number
- CN208998723U CN208998723U CN201821867062.2U CN201821867062U CN208998723U CN 208998723 U CN208998723 U CN 208998723U CN 201821867062 U CN201821867062 U CN 201821867062U CN 208998723 U CN208998723 U CN 208998723U
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- China
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- paralleism
- measurement
- bracket
- pedestal
- motion bar
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Abstract
The utility model discloses a kind of measurement of paralleism tools, including pedestal, the bracket being vertically arranged on pedestal, the bracket horizontally rotates with the pedestal to be rotatably assorted, being rotatably assorted vertically on the bracket has motion bar, the motion bar and the bracket junction are provided with locking mechanism, the locking mechanism is for locking the motion bar, the motion bar is provided with measurement of paralleism mechanism far from one end universal rotational of the bracket, the measurement of paralleism mechanism includes thousand minute hands and amesdial, thousand minute hand is used for and face contact to be tested, the amesdial is rotated with the swing of thousand minute hand.The application is connected by bracket motion bar with depth of parallelism measuring mechanism, so that the application can be with the rotation measurement of paralleism mechanism of multi-angle, by amesdial and thousand minute hands and plane contact to be tested, to carry out depth of parallelism test.
Description
Technical field
The utility model relates to workpiece sensing technical fields, and in particular to a kind of measurement of paralleism tool.
Background technique
When usual large-scale workpiece plane monitoring-network, drawing requirement part plan degree is 0.005/100mm or two plane
The depth of parallelism requires to be 0.05, and such workpiece planarization is commonly used in the sealing of metal to metal or sealing ring sealing, so it is flat
Face degree and the depth of parallelism are particularly important.In the actual processing process, it needs to carry out process detection to processing situation, after the completion of finishing
Be also required to recheck Product Precision, it is therefore desirable to it is a kind of it is easy to operate, efficiently detection instrument is completed to examine.It is above-mentioned to ask
The problem of topic is this field urgent need to resolve.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of a kind of depth of parallelism surveys that can detecte the workpiece depth of parallelism
Amount tool.
In order to solve the above-mentioned technical problem, scheme provided by the utility model is: a kind of measurement of paralleism tool, including bottom
Seat, the bracket being vertically arranged on pedestal, the bracket horizontally rotates with the pedestal to be rotatably assorted, and turns vertically on the bracket
Dynamic to be combined with motion bar, the motion bar and the bracket junction are provided with locking mechanism, and the locking mechanism is for locking
The motion bar, the motion bar is provided with measurement of paralleism mechanism far from one end universal rotational of the bracket, described parallel
Spend measuring mechanism include thousand minute hands and amesdial, thousand minute hand be used for face contact to be tested, the amesdial is with described thousand
The swing of minute hand and rotate.
Further, the chassis interior is provided with heating mechanism, the heating mechanism is apart from the base upper surface
Thickness be less than 3cm.
Further, the heating mechanism is resistance wire.
Further, the surface of the pedestal is marble surface, it is internally provided with for placing heating mechanism
Heat room.
Further, being provided with access hole on the pedestal, the access hole is connected to the heating room, the maintenance
Mouth is provided with the cover board of rotatable covers conjunction far from the side of the heating room.
Further, the precision on the surface of the marble surface is 00 grade.
The utility model has the beneficial effects that the application is connected by bracket motion bar with depth of parallelism measuring mechanism, so that this
Application can with the rotation measurement of paralleism mechanism of multi-angle, by amesdial and thousand minute hands and plane contact to be tested, thus into
The test of the row depth of parallelism.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model.
Fig. 2 is the pedestal cross-sectional view of the utility model.
Figure label explanation: pedestal 1, bracket 2, motion bar 3, locking mechanism 4, thousand minute hands 51, amesdial 52, heating mechanism
61, room 62, cover board 7 are heated.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As depicted in figs. 1 and 2, a kind of measurement of paralleism tool, including pedestal 1, the bracket 2 being vertically arranged on pedestal 1,
The bottom of bracket 2 is rotatably assorted by shaft with the pedestal 1, and the bracket 2 can horizontally rotate, the top hinge of the bracket 2
It is connected to motion bar 3, which can rotate vertically, and the motion bar 3 is provided with locking mechanism 4 with 2 junction of bracket,
The locking mechanism 4 can be the mechanism of shaft locking commonly used in the art, such as screw rod and nut etc., the locking mechanism 4 are used
In locking the motion bar 3, the motion bar 3 is provided with measurement of paralleism mechanism far from one end universal rotational of the bracket 2,
For example, measurement of paralleism mechanism can be connect by multiple shafts with motion bar 3, or measurement of paralleism mechanism is passed through into universal joint
It is connect with motion bar 3, the measurement of paralleism mechanism includes measurement of paralleism frame, which is used for and motion bar 3
Connection, measurement of paralleism frame are hinged with thousand minute hands 51 far from one end of motion bar 3, and the survey edge of measurement of paralleism frame is fixed with thousand points
Table 52, amesdial 52 are connect with thousand minute hands 51, and the amesdial 52 is rotated with the swing of thousand minute hand 51, in this application
It further include that other are used to lock the locking piece turned, locking piece is respectively arranged in 2 He of junction and bracket of pedestal 1 and bracket 2
The junction of measurement of paralleism mechanism, locking piece are locking key commonly used in the art, such as the taper sheath of threaded connection etc..
When the application works, workpiece to be tested is placed on pedestal 1, then rotates motion bar 3, make thousand minute hands 51 with to
Test plane contacts, then Level Promoting plane to be tested, when the workpiece depth of parallelism to be tested is higher, thousand minute hands, 51 amplitude of fluctuation
Smaller, the amplitude that amesdial 52 equally rotates is also smaller, and when the workpiece depth of parallelism is lower, thousand minute hands, 51 amplitude of fluctuation is larger, and thousand
Divide the same rotation amplitude of table 52 larger, by observing the rotation amplitude of thousand minute hands 51, so as to measure to the depth of parallelism.
On this basis, due to that and need to be wiped with wet object when testing the depth of parallelism to having dust on the workpiece surface of part,
Will lead on workpiece in this way have it is water stain, it is water stain can not smooth enough the place of fill part, cause test result to be deviated, lead to
Often needing to place a period of time after wiping across makes workpiece drying, and the application is equipped with heating mechanism inside the pedestal 1
61, thickness of the heating mechanism 61 apart from 1 upper surface of pedestal is less than 3cm, it is ensured that heat can be transmitted to pedestal 1
Upper surface workpiece is placed in the upper surface of pedestal 1 after wiping finished piece(s), to provide workpiece certain heat, make
Obtaining workpiece being capable of rapid airing.
The heating mechanism 61 is resistance wire, specifically, the surface of the pedestal 1 is marble surface, internal setting
There is the heating room 62 for placing heating mechanism 61, resistance wire attaches the side wall for being set to heating room 62, can be by the bottom of at
1 sidewall opening lead of seat is connect with external power supply or controller.
On the basis of the above, access hole is provided on the pedestal 1, the access hole is connected to the heating room 62, institute
State the cover board 7 that access hole is provided with rotatable covers conjunction far from the side of the heating room 62,1 outside of side and pedestal of cover board 7
Hingedly, the other side is connect by buckle with 1 side wall of pedestal to cover conjunction access hole.
On the basis of the above, in order to guarantee the accuracy of test, marble surface on pedestal 1, the precision on surface is
00 grade.
The application is connected by 2 motion bar 3 of bracket with depth of parallelism measuring mechanism, so that the application can be with the rotation of multi-angle
Measurement of paralleism mechanism, by amesdial 52 and thousand minute hands 51 and plane contact to be tested, so that depth of parallelism test is carried out, upper
On the basis of stating, the application allows the heat of heating mechanism 61 through pedestal by being provided with heating mechanism 61 in pedestal 1
1 upper surface, enables the workpiece rapid airing after being wiped.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (6)
1. a kind of measurement of paralleism tool, which is characterized in that including pedestal, the bracket being vertically arranged on pedestal, the bracket
Horizontally rotate with the pedestal and be rotatably assorted, being rotatably assorted vertically on the bracket has motion bar, and the motion bar is far from described
One end universal rotational of bracket is provided with measurement of paralleism mechanism, and the measurement of paralleism mechanism includes thousand minute hands and amesdial,
Thousand minute hand is used to rotate with face contact to be tested, the amesdial with the swing of thousand minute hand.
2. measurement of paralleism tool as described in claim 1, which is characterized in that the chassis interior is provided with heating mechanism,
Thickness of the heating mechanism apart from the base upper surface is less than 3cm.
3. measurement of paralleism tool as claimed in claim 2, which is characterized in that the heating mechanism is resistance wire.
4. measurement of paralleism tool as described in claim 1, which is characterized in that the surface of the pedestal is marble surface,
It is internally provided with the heating room for placing heating mechanism.
5. measurement of paralleism tool as claimed in claim 4, which is characterized in that access hole is provided on the pedestal, it is described
Access hole is connected to the heating room, and the access hole is provided with the cover board of rotatable covers conjunction far from the side of the heating room.
6. measurement of paralleism tool as claimed in claim 4, which is characterized in that the precision on the surface of the marble surface is
00 grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867062.2U CN208998723U (en) | 2018-11-13 | 2018-11-13 | A kind of measurement of paralleism tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867062.2U CN208998723U (en) | 2018-11-13 | 2018-11-13 | A kind of measurement of paralleism tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998723U true CN208998723U (en) | 2019-06-18 |
Family
ID=66807614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867062.2U Active CN208998723U (en) | 2018-11-13 | 2018-11-13 | A kind of measurement of paralleism tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179256A (en) * | 2020-10-28 | 2021-01-05 | 洛阳万基铝加工有限公司 | Roller system parallelism measuring tool and using method thereof |
-
2018
- 2018-11-13 CN CN201821867062.2U patent/CN208998723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179256A (en) * | 2020-10-28 | 2021-01-05 | 洛阳万基铝加工有限公司 | Roller system parallelism measuring tool and using method thereof |
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