CN207035995U - A kind of test position metric - Google Patents
A kind of test position metric Download PDFInfo
- Publication number
- CN207035995U CN207035995U CN201721055034.6U CN201721055034U CN207035995U CN 207035995 U CN207035995 U CN 207035995U CN 201721055034 U CN201721055034 U CN 201721055034U CN 207035995 U CN207035995 U CN 207035995U
- Authority
- CN
- China
- Prior art keywords
- base
- hub
- hole
- mandrel
- mounting surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of test position metric, including base, the standard detection hole of multigroup different model hub stud holes is distributed with its center surrounding；Mandrel, its shape cater to the central channel of the Hub mounting surface of required detection, and the mandrel is assembled in the bottom surface of the base, and the center of the mandrel and the base is corresponding；Stem, its shape cater to the hub stud holes of required detection.
Description
Technical Field
The utility model relates to a fields such as wheel hub bolt hole detects specifically are a detect position gauge.
Background
The automobile hub has a plurality of production processes, and in the production processes, the hub detection process is very important. The detection of the hub is realized by detecting the position and the size of a hub bolt hole.
The current wheel hub position degree rule is all according to the special customization of a certain section wheel hub bolt hole, also is that a position degree rule only is suitable for the wheel hub of a model specification promptly.
Disclosure of Invention
The utility model aims at: the utility model provides a detect position gauge can realize the accurate positioning and the measurement of the wheel hub bolt hole position of multiple specification.
The technical scheme for realizing the purpose is as follows: a detection position gauge comprises a base, wherein a plurality of groups of standard detection holes with different types of hub bolt holes are distributed around the center of the base; the shape of the mandrel is matched with a central groove of a hub mounting surface to be detected, the mandrel is assembled on the bottom surface of the base, and the mandrel corresponds to the center of the base; the shape of the core column is matched with the hub bolt hole to be detected; when the hub bolt hole is detected to be in accordance with the standard, the core shaft is located in the central groove of the mounting surface, the circumferential surface of the bottom surface of the base is over against the mounting surface of the hub, if the core column is assembled in the hub bolt hole from the back surface of the mounting surface of the detected hub and one end of the core column extends out, the extending end of the core column can extend into the standard detection hole corresponding to the hub bolt hole, and the bottom surface of the base is completely attached to the mounting surface of the hub, so that the hub bolt hole is qualified.
In a preferred embodiment of the present invention, the position detecting gauge further includes a handle connected to the upper surface of the base.
In a preferred embodiment of the present invention, the handle is perpendicular to the base.
In a preferred embodiment of the present invention, the position gauge further includes a bolt, and the center of the base is provided with a first connection hole; the center of dabber is equipped with the second connecting hole, the one end of handle is equipped with the internal thread hole, the bolt passes the second connecting hole with first connecting hole is assembled in the internal thread hole.
The utility model has the advantages that: the utility model discloses a porous combined type degree rule can dismantle dabber, the stem of fit size according to the big or small model of wheel hub bolt hole of difference, is applicable to the wheel hub bolt hole position detection of multiple type or model, and general position degree rule preparation cycle is 7-10 days, and change porous combined type position degree rule stem and dabber only need 30 minutes can, consequently the effectual check out time that has shortened, improved detection efficiency.
Drawings
The invention is further explained below with reference to the figures and examples.
FIG. 1 is a schematic view of a porous composite gauge according to an embodiment of the present invention.
Fig. 2 is a schematic sectional view taken along a-a of fig. 1.
Wherein,
1, a base; 2, a mandrel;
3, a core column; 4, a handle;
5, bolts.
Detailed Description
The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
The embodiment is a detection position gauge which comprises a base 1, a mandrel 2, a core column 3 and a handle 4.
In this embodiment, the base 1, the mandrel 2, the stem 3, and the handle 4 are all detachably assembled. Specifically, base 1 is the disc body, and its center is provided with first connecting hole, and the center distributes all around has the standard inspection hole of the wheel hub bolt hole of the different models of multiunit, and position, the size in the inspection hole of the wheel hub bolt hole of every group model all accord with national standard. As shown in FIG. 1, the standard test wells comprise groups A/B/C/D/E.
In this embodiment, the shape of the spindle 2 is adapted to the central groove of the hub mounting surface to be detected. Specifically, the center of the mandrel 2 is provided with a second connecting hole. The mandrel 2 is assembled on the bottom surface of the base 1, and the mandrel 2 corresponds to the center of the base 1.
In this embodiment, the handle 4 is vertically connected to the upper surface of the base 1, an internal threaded hole is formed at one end of the handle 4, and a bolt 5 is assembled in the internal threaded hole through the second connection hole and the first connection hole.
The shape of the core column 3 is matched with a hub bolt hole to be detected. When the hub bolt hole is detected to be in accordance with the standard, the core shaft 2 is located in the central groove of the mounting surface, the circumferential surface of the bottom surface of the base 1 is over against the mounting surface of the hub, if the core column 3 is assembled in the hub bolt hole from the back surface of the mounting surface of the detected hub and one end of the core column extends out (the core column can be plugged into the bolt hole), the extending end of the core column 3 can extend into the standard detection hole corresponding to the hub bolt hole, and the bottom surface of the base 1 is completely attached to the mounting surface of the hub, so that the hub bolt hole is qualified. And when the core column can not be plugged into the bolt hole or can be plugged into the bolt hole but the plane of the position gauge base is not completely attached to the hub mounting surface, the core column is unqualified.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A gauge for detecting position is characterized by comprising
The device comprises a base, wherein a plurality of groups of standard detection holes of hub bolt holes of different types are distributed around the center of the base;
the shape of the mandrel is matched with a central groove of a hub mounting surface to be detected, the mandrel is assembled on the bottom surface of the base, and the mandrel corresponds to the center of the base;
the shape of the core column is matched with the hub bolt hole to be detected;
when the hub bolt hole is detected to be in accordance with the standard, the core shaft is located in the central groove of the mounting surface, the circumferential surface of the bottom surface of the base is over against the mounting surface of the hub, if the core column is assembled in the hub bolt hole from the back surface of the mounting surface of the detected hub and one end of the core column extends out, the extending end of the core column can extend into the standard detection hole corresponding to the hub bolt hole, and the bottom surface of the base is completely attached to the mounting surface of the hub, so that the hub bolt hole is qualified.
2. The geodetic surveying instrument of claim 1, further comprising a handle mounted to an upper surface of the base.
3. The geodetic gauge of claim 2, wherein the handle is perpendicular to the base.
4. The gauge according to claim 2, further comprising a bolt, wherein the base has a first connecting hole at the center; the center of dabber is equipped with the second connecting hole, the one end of handle is equipped with the internal thread hole, the bolt passes the second connecting hole with first connecting hole is assembled in the internal thread hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721055034.6U CN207035995U (en) | 2017-08-22 | 2017-08-22 | A kind of test position metric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721055034.6U CN207035995U (en) | 2017-08-22 | 2017-08-22 | A kind of test position metric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207035995U true CN207035995U (en) | 2018-02-23 |
Family
ID=61488309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721055034.6U Expired - Fee Related CN207035995U (en) | 2017-08-22 | 2017-08-22 | A kind of test position metric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207035995U (en) |
-
2017
- 2017-08-22 CN CN201721055034.6U patent/CN207035995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200822 |