CN206876113U - Automobile axle housing termination endoporus straightness check tool frock - Google Patents
Automobile axle housing termination endoporus straightness check tool frock Download PDFInfo
- Publication number
- CN206876113U CN206876113U CN201720798230.6U CN201720798230U CN206876113U CN 206876113 U CN206876113 U CN 206876113U CN 201720798230 U CN201720798230 U CN 201720798230U CN 206876113 U CN206876113 U CN 206876113U
- Authority
- CN
- China
- Prior art keywords
- endoporus
- axle housing
- fixed block
- check tool
- automobile axle
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
It the utility model is related to cubing frock field, specially automobile axle housing termination endoporus straightness check tool frock, fixed plate bottom is provided with magnet, dead plate upper end is fixedly connected by some large size screws with linear rolling guide, linear rolling guide is slidably connected with base, lever indicator is fixedly connected with dial gauge fixed block by small size screw, and dial gauge fixed block is bolted to connection with base, and pull bar is bolted to connection with fixed block；The beneficial effects of the utility model：This endoporus straightness check tool Fixture Design is reasonable, simple in construction, practical function；After this structure, in detection automobile axle housing termination endoporus linearity, such a structure can meet the quality requirement of Product checking, production cost is reduced again, while Product checking qualification rate, quality stability is met, product repair rate is also reduced, improves production efficiency.
Description
Technical field
It the utility model is related to cubing frock field, specially automobile axle housing termination endoporus straightness check tool frock.
Background technology
Its endoporus linearity mainly passes through some high-accuracy measuring instruments after present automobile axle housing termination inner hole finish-boring is complete
Measurement, such as：The equipment such as three-coordinates measuring machine, laser measuring apparatus measure.
A kind of Linearity surveying system is disclosed in Chinese patent storehouse（CN201520417210.0）, including：Lasing light emitter, survey
Unit, the first communication unit, the second communication unit and Linearity surveying unit are measured, wherein, tested device is irradiated by lasing light emitter
Along the position measurement element of endoporus axial-movement in endoporus, detection signal is wirelessly sent to Linearity surveying list
Member, the facula position information that Linearity surveying unit is radiated on position measurement element according to laser determine tested device endoporus
Linearity；Meanwhile Linearity surveying unit can control the posture of adjusting apparatus adjustment measuring unit, to improve measurement accuracy；Should
Linearity surveying system architecture is simple, it is easy to accomplish, signal stabilization is good, can complete the accurate survey to tested device linearity
Amount.
Now high using measuring apparatus investment costs such as three-coordinates measuring machine, laser measuring apparatus, utilization rate is low, operative skill
It is required that it is high, it is unsuitable for popular detection.
Utility model content
The purpose of this utility model is to provide automobile axle housing termination endoporus straightness check tool frock, in detection detection work
Put at outer axle housing endoporus, pushing drawing rod makes lever indicator be moved along linear rolling guide, passes through the reading of lever indicator
Number measures the straightness error of endoporus.
To achieve these goals, the utility model uses following technical scheme
Automobile axle housing termination endoporus straightness check tool frock, it includes, fixed plate 1, linear rolling guide 2, lever hundred
Divide table 3, dial gauge fixed block 4, small size screw 5, large size screw 6, pull bar 7, magnet 8, base 9.
The bottom of fixed plate 1 is provided with magnet 8, and the upper end of fixed plate 1 passes through some large size screws 6 and rolling linear
Guideway 2 is fixedly connected, and the linear rolling guide 2 is slidably connected with base 9, and the lever indicator 3 is consolidated with dial gauge
Determine block 4 to be fixedly connected by small size screw 5, the dial gauge fixed block 4 is bolted to connection with base 9, the pull bar 7
It is bolted to connection with fixed block 4.
Preferably, the fixed plate 1 is trapezium structure, and waist is arc-shaped structure.
Preferably, the small size screw 5 is the hexagon socket cap head screw of M5 × 12.
Preferably, the large size screw 6 is the hexagon socket cap head screw of M5 × 20.
Preferably, the pull bar 7 is fixedly connected with fixed block 4, base 9 by same bolt, and the bolt is worn successively
Cross pull bar 7, fixed block 4, base 9.
Preferably, the magnet 8 is trapezium structure, and waist is arc-shaped structure.
The beneficial effects of the utility model：This endoporus straightness check tool Fixture Design is reasonable, simple in construction, practical function；
After this structure, in detection automobile axle housing termination endoporus linearity, such a structure can meet that the quality of Product checking will
Ask, reduce production cost again, while Product checking qualification rate, quality stability is met, also reduce product repair rate, carry
High efficiency.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is positive structure schematic of the present utility model.
In Fig. 1,2,1- fixed plates, 2- linear rolling guides, 3- lever indicators, 4- dial gauges fixed block, 5- are small size
Screw, 6- large sizes screw, 7- pull bars, 8- magnet, 9- bases.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1 and Figure 2, the bottom of fixed plate 1 is provided with magnet 8, and the upper end of fixed plate 1 passes through some large sizes
Screw 6 is fixedly connected with linear rolling guide 2, and the linear rolling guide 2 is slidably connected with base 9, the lever hundred
Table 3 is divided to be fixedly connected with dial gauge fixed block 4 by small size screw 5, the dial gauge fixed block 4 is consolidated with base 9 by bolt
Fixed connection, the pull bar 7 are bolted to connection with fixed block 4.
It should be noted that：The fixed plate 1 is trapezium structure, and waist is arc-shaped structure；
The small size screw 5 is the hexagon socket cap head screw of M5 × 12；
The large size screw 6 is the hexagon socket cap head screw of M5 × 20；
The pull bar 7 is fixedly connected with fixed block 4, base 9 by same bolt, the screw bolt passes pull bar 7,
Fixed block 4, base 9；
The magnet 8 is trapezium structure, and waist is arc-shaped structure.
Application method
This automobile axle housing termination endoporus straightness check tool frock is used to detect axle housing termination endoporus, and operating procedure is as follows：Will
Lever indicator 3 is fixed in Linearity surveying frock, and straightness check tool frock is put into axle housing termination endoporus, passes through magnet 8
Suction fixed plate 1 is tightly adsorbed on the hole wall of axle housing endoporus, and then straightness check tool frock is fixed on axle housing endoporus
Place, operating personnel pull pull bar 7 and promote dial gauge fixed block 4 to make straight reciprocating motion along the guide rail of linear rolling guide 2,
The change numerical value contacted by the contact of lever indicator 3 with endoporus hole wall draws the error of endoporus linearity.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
Finally it should be noted that the utility model preferred embodiment disclosed above is only intended to help and illustrates this practicality
It is new.Preferred embodiment does not have all details of detailed descriptionthe, and it is only described specific implementation also not limit the utility model
Mode.Obviously, according to the content of this specification, can make many modifications and variations.This specification is chosen and specifically describes these
Embodiment, it is in order to preferably explain principle and practical application of the present utility model, so that skilled artisan
It can be best understood by and utilize the utility model.The utility model is only limited by claims and its four corner and equivalent
System.
Claims (6)
1. automobile axle housing termination endoporus straightness check tool frock, it is characterised in that it includes, fixed plate（1）, rolling linear guide
It is secondary（2）, lever indicator（3）, dial gauge fixed block（4）, small size screw（5）, large size screw（6）, pull bar（7）, magnet（8）、
Base（9）；Wherein, the fixed plate（1）Bottom is provided with magnet（8）, the fixed plate（1）Upper end passes through some large size screws
（6）With linear rolling guide（2）It is fixedly connected, the linear rolling guide（2）With base（9）It is slidably connected, the thick stick
Bar dial gauge（3）With dial gauge fixed block（4）Pass through small size screw（5）It is fixedly connected, the dial gauge fixed block（4）With base
（9）It is bolted to connection, the pull bar（7）With fixed block（4）It is bolted to connection.
2. endoporus straightness check tool frock in automobile axle housing termination according to claim 1, it is characterised in that the fixed plate
（1）For trapezium structure, waist is arc-shaped structure.
3. endoporus straightness check tool frock in automobile axle housing termination according to claim 1, it is characterised in that the small size spiral shell
Nail（5）For the hexagon socket cap head screw of M5 × 12.
4. endoporus straightness check tool frock in automobile axle housing termination according to claim 1, it is characterised in that the large size spiral shell
Nail（6）For the hexagon socket cap head screw of M5 × 20.
5. endoporus straightness check tool frock in automobile axle housing termination according to claim 1, it is characterised in that the pull bar
（7）With fixed block（4）, base（9）It is fixedly connected by same bolt, the screw bolt passes pull bar（7）, fixed block
（4）, base（9）.
6. endoporus straightness check tool frock in automobile axle housing termination according to claim 1, it is characterised in that the magnet
（8）For trapezium structure, waist is arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798230.6U CN206876113U (en) | 2017-07-04 | 2017-07-04 | Automobile axle housing termination endoporus straightness check tool frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798230.6U CN206876113U (en) | 2017-07-04 | 2017-07-04 | Automobile axle housing termination endoporus straightness check tool frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206876113U true CN206876113U (en) | 2018-01-12 |
Family
ID=61332576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798230.6U Expired - Fee Related CN206876113U (en) | 2017-07-04 | 2017-07-04 | Automobile axle housing termination endoporus straightness check tool frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206876113U (en) |
-
2017
- 2017-07-04 CN CN201720798230.6U patent/CN206876113U/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 |
Granted publication date: 20180112 Termination date: 20180704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |