CN209246910U - Tapered hole detection device - Google Patents
Tapered hole detection device Download PDFInfo
- Publication number
- CN209246910U CN209246910U CN201822156998.0U CN201822156998U CN209246910U CN 209246910 U CN209246910 U CN 209246910U CN 201822156998 U CN201822156998 U CN 201822156998U CN 209246910 U CN209246910 U CN 209246910U
- Authority
- CN
- China
- Prior art keywords
- push rod
- dial
- dial framework
- measuring plate
- flange
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 28
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Abstract
The utility model discloses a kind of tapered hole detection devices, are related to mechanical gauge technical field.The utility model includes dial gauge, and dial gauge table bar perimeter surface is removably fixed with dial framework, and dial framework inner wall is sliding combined with the push rod set on dial gauge table bar measurement end bottom end；Dial framework bottom end perimeter surface engagement sleeves are equipped with the first Measuring plate, and dial framework perimeter surface is equipped with flange flange, is detachably connected between flange flange and the first Measuring plate by screw bolt and nut.The utility model passes through the detachable trim designs of Measuring plate, the standard component Measuring plate that different-diameter can be manufactured carries out collocation use, there can be the measuring range of different sizes and different range of taper, measurement range and the scope of application are wider, it is contacted by two Measuring plates with hole wall, by the vertical interval between two Measuring plates of measurement, obtains taper, it is easy to use, improve detection efficiency and detection accuracy.
Description
Technical field
The utility model belongs to mechanical gauge technical field, more particularly to a kind of tapered hole detection device.
Background technique
At present when being detected to taper hole type parts, at present compared with frequently be three coordinate measurements, pass through establish survey
Range sequence carries out " getting ready " to product, goes out to report by monitoring device.Single or sampling observation mode is operated, reality
In it is feasible.But for such as engine gear class precision component, it is often required that 100% full inspection.So using three coordinates regardless of right
Personnel requirement is high, and complicated for operation, service efficiency is low, and existing conicity instrument class feeler gauge gage measuring range is smaller, is difficult to be suitable for
The measurement of the tapered bore parts of different sizes and taper.
Utility model content
The purpose of this utility model is to provide a kind of tapered hole detection devices, measure disc type by replaceable different ranges
Structure design, solve existing taper measurement equipment and measurer there are complicated for operation, low efficiency, measurement range and the scope of application compared with
Small problem.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of tapered hole detection device, including dial gauge, the dial gauge table bar perimeter surface be detachable
It is fixed with dial framework, the dial framework inner wall is sliding combined with the push rod set on dial gauge table bar measurement end bottom end；
The dial framework bottom end perimeter surface engagement sleeves are equipped with the first Measuring plate, and the dial framework perimeter surface is equipped with flange flange, institute
It states and is detachably connected between flange flange and the first Measuring plate by screw bolt and nut；
The push rod bottom end perimeter surface engagement sleeves are equipped with the second Measuring plate, and the push rod bottom end is removably connected with measuring rod
Head, second Measuring plate are fixed between push rod and measurement head, and spring is equipped between the push rod and dial framework.
Further, dial framework top side is equipped with the fastening screw that the dial gauge is fixed.
Further, the push rod is equipped with defining flange, and the push rod bottom end is offered to be connect with measuring rod head thread
Internal thread hole, second Measuring plate be located at defining flange and measurement head between.
Further, the spring pocket is set to push rod surface and between defining flange and dial framework bottom end.
Further, the push rod surface offers limiting slot.
Further, the dial framework side is threaded with the limited screw that one end extends in limiting slot.
The utility model has the following beneficial effects:
1, the utility model passes through the detachable trim designs of Measuring plate, and the standard component that can manufacture different-diameter is surveyed
Amount disk carries out collocation use, can have the measuring range of different sizes and different range of taper, measurement range and the scope of application are more
Extensively.
2, the utility model is contacted by two Measuring plates with hole wall, by measurement two Measuring plates between it is vertical between
Away from, obtain taper, it is easy to use, improve detection efficiency and detection accuracy.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model tapered hole detection device；
Fig. 2 is mounting structure schematic diagram of the Measuring plate in dial framework bottom end and push rod bottom end；
Fig. 3 is structural schematic diagram when tapered hole detection device measures bellmouth.
In attached drawing, parts list represented by the reference numerals are as follows:
1- dial gauge, 2- dial framework, 3- push rod, the first Measuring plate of 4-, the second Measuring plate of 5-, 6- measure head, 7- spring, 8-
Fastening screw, 9- limited screw, 10- toothed disc, 201- flange flange, 301- defining flange, 302- limiting slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, the utility model is a kind of tapered hole detection device, including dial gauge 1,1 table of dial gauge
Bar perimeter surface is removably fixed with dial framework 2, and 2 inner wall of dial framework is sliding combined with the push rod set on 1 table bar measurement end bottom end of dial gauge
3；
2 bottom end perimeter surface engagement sleeves of dial framework are equipped with the first Measuring plate 4, and 2 perimeter surface of dial framework is equipped with flange flange 201, flange
It is detachably connected between flange 201 and the first Measuring plate 4 by screw bolt and nut；
3 bottom end perimeter surface engagement sleeves of push rod are equipped with the second Measuring plate 5, and 3 bottom end of push rod is removably connected with measurement head 6,
Second Measuring plate 5 is fixed between push rod 3 and measurement head 6, and spring 7 is equipped between push rod 3 and dial framework 2, due to the first measurement
Disk 4 and two disk 5 of second side are detachable installation, and therefore, the standard component Measuring plate that can manufacture different-diameter is arranged in pairs or groups
It uses, can have the measuring range of different sizes and different range of taper, keep the measurement range of device and the scope of application wider.
Wherein, 2 top side of dial framework is equipped with the fastening screw 8 that dial gauge 1 is fixed.
Wherein, push rod 3 is equipped with defining flange 301, and 3 bottom end of push rod offers the interior spiral shell being threadedly coupled with measurement head 6
Pit, the second Measuring plate 5 are located between defining flange 301 and measurement head 6.
Wherein, spring 7 is sheathed on 3 surface of push rod and between 2 bottom end of defining flange 301 and dial framework.
Wherein, 3 surface of push rod offers limiting slot 302.
Wherein, 2 side of dial framework is threaded with the limited screw 9 that one end extends in limiting slot 302.
One concrete application of the present embodiment are as follows: in measurement, using the principle of measured value method of comparison, establishing criteria part
Measurement numerical value makees reference, and the measurement for measuring part reads difference.As shown in figure 3, the measuring principle of this detection device is, will survey
6 one end of gauge rod head is inserted into the bellmouth of toothed disc 10, and the second Measuring plate 5 is first contacted with bellmouth inner wall, continues to squeeze spring 7
Contact the first Measuring plate 4 also with countersunk surface, push rod 3 squeezes the measurement head end of phasing meter 1, and the reading of phasing meter 1 is two
A Measuring plate contacted with hole wall after vertical range, the reading of the dial gauge 1 when by 10 taper hole measurement of toothed disc, with mark
Quasi- part toothed disc 10 compares, that is, can determine that whether product is qualified.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of tapered hole detection device, including dial gauge (1), it is characterised in that:
Dial gauge (1) the table bar perimeter surface is removably fixed with dial framework (2), and dial framework (2) inner wall, which is sliding combined with, to be set to
The push rod (3) of dial gauge (1) table bar measurement end bottom end；
Dial framework (2) the bottom end perimeter surface engagement sleeves are equipped with the first Measuring plate (4), and it is convex that dial framework (2) perimeter surface is equipped with flange
Edge (201) is detachably connected between the flange flange (201) and the first Measuring plate (4) by screw bolt and nut；
Push rod (3) the bottom end perimeter surface engagement sleeves are equipped with the second Measuring plate (5), and push rod (3) bottom end is removably connected with
It measures head (6), second Measuring plate (5) is fixed between push rod (3) and measurement head (6), the push rod (3) and dial framework
(2) spring (7) are equipped between.
2. a kind of tapered hole detection device according to claim 1, which is characterized in that dial framework (2) the top side is set
There is the fastening screw (8) that the dial gauge (1) is fixed.
3. a kind of tapered hole detection device according to claim 1, which is characterized in that the push rod (3) is equipped with limit
Flange (301), push rod (3) bottom end offer the internal thread hole being threadedly coupled with measurement head (6), second Measuring plate
(5) it is located between defining flange (301) and measurement head (6).
4. a kind of tapered hole detection device according to claim 1, which is characterized in that the spring (7) is sheathed on push rod
(3) surface and between defining flange (301) and dial framework (2) bottom end.
5. a kind of tapered hole detection device according to claim 1, which is characterized in that push rod (3) surface offers
Limiting slot (302).
6. a kind of tapered hole detection device according to claim 1, which is characterized in that dial framework (2) the side screw thread connects
It is connected to the limited screw (9) that one end extends in limiting slot (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156998.0U CN209246910U (en) | 2018-12-21 | 2018-12-21 | Tapered hole detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156998.0U CN209246910U (en) | 2018-12-21 | 2018-12-21 | Tapered hole detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246910U true CN209246910U (en) | 2019-08-13 |
Family
ID=67533975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822156998.0U Active CN209246910U (en) | 2018-12-21 | 2018-12-21 | Tapered hole detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246910U (en) |
-
2018
- 2018-12-21 CN CN201822156998.0U patent/CN209246910U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204085427U (en) | A kind of measuring for verticality measurer | |
| CN203216434U (en) | Meter used for measuring depth of step hole | |
| CN104482834A (en) | Length detection device | |
| CN203785611U (en) | Measuring tool for steel member surface flatness | |
| CN204115643U (en) | A kind of inspection internal thread and end face squareness fixture | |
| CN204027504U (en) | A kind of inner bore chamfering measurement mechanism | |
| CN204730791U (en) | A kind of pick-up unit for cylinder class wall thickness | |
| CN209246910U (en) | Tapered hole detection device | |
| CN208476151U (en) | A kind of threaded hole detection gauge | |
| CN209524930U (en) | A kind of displacement sensor for pull rope calibrating installation | |
| CN201993081U (en) | Automobile sheet metal part surface difference testing fixture | |
| CN204421891U (en) | Use spirit-leveling instrument at a distance | |
| CN202562398U (en) | Portable detection gauge | |
| CN205383976U (en) | Groove terminal surface is synthesized special distance and is examined utensil | |
| CN204373552U (en) | For the cubing of notebook-type computer screen bracing strut | |
| CN204789133U (en) | A spline grasping system for cantilever beam impact tester | |
| CN202420348U (en) | Inspection tool for standard component | |
| CN201653339U (en) | External thread detector of taper thread | |
| CN202018264U (en) | Bridge detection displacement pre-stressing device | |
| CN202092568U (en) | Testing device for testing step thickness and excircle diameter of cylinder sleeve | |
| CN201803655U (en) | Incomplete thread plug gauge of petroleum pipe coupling | |
| CN202709948U (en) | Empty-avoidance type rapid cone frustum inspection gauge | |
| CN216246020U (en) | Detection tool for detecting distance from plunger pump front cover combining surface to driving shaft ball socket center | |
| CN101358824B (en) | Special examination tools fro measuring glass edging tolerance and measurement method thereof | |
| CN205002718U (en) | Utensil is examined to guide rail cannelure straightness accuracy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cone hole detection device Granted publication date: 20190813 Pledgee: Bank of China Limited Jinhua Wucheng sub branch Pledgor: JINHUA XINHUA GEAR Co.,Ltd. Registration number: Y2024980000275 |