CN206670523U - Rear axle bearing pneumatically integrates cubing - Google Patents
Rear axle bearing pneumatically integrates cubing Download PDFInfo
- Publication number
- CN206670523U CN206670523U CN201720473965.1U CN201720473965U CN206670523U CN 206670523 U CN206670523 U CN 206670523U CN 201720473965 U CN201720473965 U CN 201720473965U CN 206670523 U CN206670523 U CN 206670523U
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- boss
- surveys
- internal diameter
- gauge heads
- external diameter
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Abstract
A kind of rear axle bearing that the utility model is related to pneumatically integrates cubing, it is characterized in that it includes base, the top surface of the base is provided with external diameter and surveys seat, external diameter, which surveys seat, to be included being arranged at the chassis of base top surface and the external diameter survey boss positioned at chassis face front-end and back-end, the top surface on chassis forms measurement plane, external diameter is surveyed the inner surface of boss and coincide with the cylindrical of rear axle bearing, and the top surface that external diameter surveys boss is plane；The end face center on chassis has set up internal diameter and has surveyed seat, the internal diameter, which surveys seat, to be included being arranged at the guide ledges that the internal diameter at chassis face center is surveyed at the top of boss and internal diameter survey boss, internal diameter surveys the external diameter of boss and the centre bore of rear axle bearing coincide, the size of guide ledges is less than the size that internal diameter surveys boss, and internal diameter surveys height of the height higher than external diameter survey boss of boss.The utility model rear axle bearing, which pneumatically integrates cubing, has the advantages of can disposably detecting all sizes in rear axle bearing, time saving and energy saving, and accuracy of detection is higher.
Description
Technical field
It the utility model is related to a kind of rear axle bearing and pneumatically integrate cubing.
Background technology
The rear end that rear axle is seated against in engine cylinder body for bent axle supports, and referring to Fig. 1, rear axle bearing is a collection
Oil duct and the ring-shaped work pieces of one.Due to having internal diameter size, outside dimension, form and position tolerance equidimension in whole rear axle bearing,
Therefore need to detect multiple sizes of rear axle bearing after machining, traditional way is to rear axle bearing
Each size detected one by one using gage, whole detection process time and effort consuming, and accuracy of detection is poor, therefore seek one
Kind can disposably detect all sizes in rear axle bearing, it is time saving and energy saving, and accuracy of detection it is higher rear axle bearing it is pneumatic
Integrated cubing is particularly important.
The content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided one kind can disposably detect institute in rear axle bearing
There is size, it is time saving and energy saving, and the higher rear axle bearing of accuracy of detection pneumatically integrates cubing.
What the purpose of this utility model was realized in：
A kind of rear axle bearing pneumatically integrates cubing, it is characterised in that it includes base, and the top surface of the base is provided with
External diameter survey seat, external diameter survey seat include be arranged at base top surface chassis and positioned at chassis face front-end and back-end external diameter survey it is convex
Platform, the top surface on chassis form measurement plane, and external diameter is surveyed the inner surface of boss and coincide with the cylindrical of rear axle bearing, and external diameter surveys boss
Top surface be plane；The end face center on chassis has set up internal diameter and has surveyed seat, and the internal diameter, which surveys seat, to be included being arranged at chassis face
The internal diameter at center surveys the guide ledges that boss and internal diameter are surveyed at the top of boss, and internal diameter is surveyed in external diameter and the rear axle bearing of boss
Heart hole coincide, and the size of guide ledges is less than the size that internal diameter surveys boss, and the height that internal diameter surveys boss surveys boss higher than external diameter
Highly；
The inner surface that the external diameter of front side and rear side surveys boss is respectively arranged with T10 gauge heads and T9 gauge heads；
The front side surface that internal diameter surveys boss is respectively arranged with the T4 gauge heads and T8 gauge heads arranged up and down；
The rear side surface that internal diameter surveys boss is respectively arranged with the T2 gauge heads and T6 gauge heads arranged up and down；
The left-hand face that internal diameter surveys boss is respectively arranged with the T1 gauge heads and T5 gauge heads arranged up and down；
The right lateral surface that internal diameter surveys boss is respectively arranged with the T3 gauge heads and T7 gauge heads arranged up and down；
Above-mentioned each gauge head side is provided with one and is upwardly into internal diameter survey boss top surface or external diameter survey boss top surface
Air flue,
The front side of base connects sensor, sensor electric signal connection computer to eight gas circuits, eight gas circuits are externally connected with
Display, wherein T1 gauge heads connect gas all the way with T3 gauge heads, and gas, T4 gauge heads connect gas all the way, T5 gauge heads to the connection of T2 gauge heads all the way
Gas all the way is connected with T7 gauge heads, gas, T8 gauge heads connect gas all the way to the connection of T6 gauge heads all the way, and T9 gauge heads connect gas all the way, T10 gauge heads
Connect gas all the way.
Compared with prior art, the beneficial effects of the utility model are：
The utility model rear axle bearing pneumatically integrate cubing have can disposably detect all chis in rear axle bearing
It is very little, it is time saving and energy saving, and accuracy of detection is higher the advantages of.
Brief description of the drawings
Fig. 1 is the structural representation of rear axle bearing.
Fig. 2 is the pneumatic diagram that rear axle bearing pneumatically integrates cubing.
Fig. 3 is the top view that rear axle bearing pneumatically integrates cubing.
Fig. 4 is the stereogram that rear axle bearing pneumatically integrates cubing.
Wherein：
Base 1
External diameter surveys seat 2, chassis 2.1, external diameter survey boss 2.2
Internal diameter surveys seat 3, internal diameter surveys boss 3.1, guide ledges 3.2.
Embodiment
Referring to Fig. 2-Fig. 4, a kind of rear axle bearing that the utility model is related to pneumatically integrates cubing, and it includes base 1, institute
The top surface for stating base 1 is provided with external diameter survey seat 2, and external diameter, which surveys seat 2, to be included being arranged at the chassis 2.1 of the top surface of base 1 and the bottom of positioned at
The front end of the top surface of disk 2.1 and the external diameter of rear end survey boss 2.2, and the top surface on chassis 2.1 forms measurement plane, and external diameter surveys boss 2.2
Inner surface coincide with the cylindrical of rear axle bearing, and the top surface that external diameter surveys boss 2.2 is plane；The end face center on chassis 2.1 is upward
It is provided with internal diameter and surveys seat 3, the internal diameter surveys the internal diameter survey boss 3.1 and internal diameter that seat 3 includes being arranged at the end face center of chassis 2.1
The guide ledges 3.2 at the top of boss 3.1 are surveyed, internal diameter surveys the external diameter of boss 3.1 and the centre bore of rear axle bearing coincide, and is oriented to convex
The size of platform 3.2 is less than the size that internal diameter surveys boss 3.1, and internal diameter surveys height of the height higher than external diameter survey boss 2.2 of boss 3.1
Degree；
The inner surface that the external diameter of front side and rear side surveys boss 2.2 is respectively arranged with T10 gauge heads and T9 gauge heads；
The front side surface that internal diameter surveys boss 3.1 is respectively arranged with the T4 gauge heads and T8 gauge heads arranged up and down；
The rear side surface that internal diameter surveys boss 3.1 is respectively arranged with the T2 gauge heads and T6 gauge heads arranged up and down；
The left-hand face that internal diameter surveys boss 3.1 is respectively arranged with the T1 gauge heads and T5 gauge heads arranged up and down；
The right lateral surface that internal diameter surveys boss 3.1 is respectively arranged with the T3 gauge heads and T7 gauge heads arranged up and down；
Above-mentioned each gauge head side is provided with one and is upwardly into the internal diameter survey top surface of boss 3.1 or external diameter survey boss
The air flue of 2.2 top surfaces,
The front side of base 1 connects sensor, sensor electric signal connection computer to eight gas circuits, eight gas circuits are externally connected with
Display, wherein T1 gauge heads connect gas all the way with T3 gauge heads, and gas, T4 gauge heads connect gas all the way, T5 gauge heads to the connection of T2 gauge heads all the way
Gas all the way is connected with T7 gauge heads, gas, T8 gauge heads connect gas all the way to the connection of T6 gauge heads all the way, and T9 gauge heads connect gas all the way, T10 gauge heads
Connect gas all the way.
Wherein：First and the 3rd air circuit breaker be used for detect internal diameter size；7th and the 8th air circuit breaker is outer for detecting
Footpath size；Secondth, the four, the 5th and the 6th air circuit breaker is used to detect form and position tolerance.
Computer monitor display detection data have the first diameter, Second bobbin diameter, circularity, cylindricity, axiality, perpendicularity.
This cubing predominantly detects the inside/outside diameter size and form and position tolerance of rear axle bearing.
During work, rear axle bearing is loaded into cubing, the gauge head that rear axle bearing inner face is surveyed on boss 3.1 with internal diameter
End face is developed, and rear end bearing attic base face is held on the top surface that external diameter surveys boss 2.2, then opens air circuit breaker, clicks on computer screen
" starting to measure " switch on curtain, then swings product left rotation and right rotation, according to gas leakage amount, the detection leakage of equipment inductor
Amount, display show measurement data.Required all sizes are just disposably measured, simple and convenient, data image is understandable.
Claims (1)
1. a kind of rear axle bearing pneumatically integrates cubing, it is characterised in that it includes base（1）, the base（1）Top surface set
It is equipped with external diameter and surveys seat（2）, external diameter survey seat（2）Including being arranged at base（1）The chassis of top surface（2.1）And positioned at chassis（2.1）
Front end of the top surface and the external diameter of rear end survey boss（2.2）, chassis（2.1）Top surface formed measurement plane, external diameter survey boss（2.2）'s
Inner surface coincide with the cylindrical of rear axle bearing, and external diameter surveys boss（2.2）Top surface be plane；Chassis（2.1）End face center
Set up internal diameter and survey seat（3）, the internal diameter survey seat（3）Including being arranged at chassis（2.1）The internal diameter of end face center surveys boss
（3.1）And internal diameter surveys boss（3.1）The guide ledges at top（3.2）, internal diameter survey boss（3.1）External diameter and rear axle bearing
Centre bore coincide, guide ledges（3.2）Size be less than internal diameter survey boss（3.1）Size, internal diameter survey boss（3.1）Height
Degree surveys boss higher than external diameter（2.2）Height；
The external diameter of front side and rear side surveys boss（2.2）Inner surface be respectively arranged with T10 gauge heads and T9 gauge heads；
Internal diameter surveys boss（3.1）Front side surface be respectively arranged with the T4 gauge heads and T8 gauge heads arranged up and down；
Internal diameter surveys boss（3.1）Rear side surface be respectively arranged with the T2 gauge heads and T6 gauge heads arranged up and down；
Internal diameter surveys boss（3.1）Left-hand face be respectively arranged with the T1 gauge heads and T5 gauge heads arranged up and down；
Internal diameter surveys boss（3.1）Right lateral surface be respectively arranged with the T3 gauge heads and T7 gauge heads arranged up and down；
Above-mentioned each gauge head side is provided with one and is upwardly into internal diameter survey boss（3.1）Top surface or external diameter survey boss
（2.2）The air flue of top surface,
The front side of base connects sensor to eight gas circuits, eight gas circuits are externally connected with, and sensor electric signal connection computer is shown
Device, wherein T1 gauge heads connect gas all the way with T3 gauge heads, and gas, T4 gauge heads connect gas all the way, T5 gauge heads and T7 to the connection of T2 gauge heads all the way
Gas, T6 gauge heads connect gas all the way all the way for gauge head connection, and gas, T9 gauge heads connect gas all the way, the connection of T10 gauge heads to the connection of T8 gauge heads all the way
Gas all the way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473965.1U CN206670523U (en) | 2017-05-02 | 2017-05-02 | Rear axle bearing pneumatically integrates cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473965.1U CN206670523U (en) | 2017-05-02 | 2017-05-02 | Rear axle bearing pneumatically integrates cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670523U true CN206670523U (en) | 2017-11-24 |
Family
ID=60371762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473965.1U Active CN206670523U (en) | 2017-05-02 | 2017-05-02 | Rear axle bearing pneumatically integrates cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670523U (en) |
-
2017
- 2017-05-02 CN CN201720473965.1U patent/CN206670523U/en active Active
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| GR01 | Patent grant |