CN206378086U - A kind of bushing assembles detecting tool for detecting height - Google Patents
A kind of bushing assembles detecting tool for detecting height Download PDFInfo
- Publication number
- CN206378086U CN206378086U CN201720058001.0U CN201720058001U CN206378086U CN 206378086 U CN206378086 U CN 206378086U CN 201720058001 U CN201720058001 U CN 201720058001U CN 206378086 U CN206378086 U CN 206378086U
- Authority
- CN
- China
- Prior art keywords
- measurement column
- overcoat
- height
- bushing
- locating dowel
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of bushing assembling detecting tool for detecting height of the utility model, is made up of, the lower end toper of locating dowel is engaged with the orifice edge of axis hole in bushing when using, and cubing is radially oriented overcoat, holding screw, measurement column and locating dowel；Overcoat bottom surface is developed with workpiece assembling positioning end face, and cubing is axially located；Then the bottom surface and bush end face for making measurement column are developed, and observe the top side location of measurement column, if the top surface of measurement column is in the middle of the step on overcoat top, illustrate that the height after workpiece assembling is qualified.The utility model can measure the difference in height after bushing is assembled with knuckle in use；Meanwhile, with simple in construction, accuracy of detection is high, performance safety is stable, low manufacture cost the features such as.
Description
Technical field
The utility model is related to a kind of cubing, specifically a kind of inspection for measuring height after bushing is assembled with knuckle
Tool.
Background technology
Automobile chassis is one of important part in vehicle, and it is whether reasonable that it is designed, and determines the security, easypro of vehicle
Adaptive.Noise is an important indicator for weighing comfortableness, in the hole of the part such as knuckle or steering arm, with elastic conjunction
Mode assembles bushing, and noise is reduced with this, reduces vibrations.After bushing assembling, the part such as knuckle will also be with other zero
Part is connected, therefore, its size after assembling be weigh assembling whether one of qualified acceptance criteria.Chi after the assembling of some bushings
It is very little to require stricter, and very bad measurement, it can not be realized at all with survey tools such as conventional slide calliper rule.The utility model energy
Reach the size after very convenient, efficiently measurement bushing is assembled.
The content of the invention
The purpose of this utility model is to provide for a kind of cubing, can measure the difference in height after bushing is assembled with knuckle.
To achieve these goals, the technical solution of the utility model is：A kind of bushing assembles detecting tool for detecting height, by overcoat,
Holding screw I, measurement column, locating dowel and holding screw II are constituted.The external cylindrical surface of measurement column is engaged with the inwall of overcoat,
Fit clearance 0.005mm；Holding screw I is installed on the coat, and the end of holding screw I is engaged with the chute on measurement column；It is fixed
The position external cylindrical surface of post is engaged with the inwall of measurement column, fit clearance 0.01mm；Holding screw II is arranged on measurement column, tightly
Determine the end of screw II to be engaged with the chute in locating dowel.
The top surface of overcoat is in step-like, and the line of demarcation of step is diametrically, and shoulder height difference is A, and tolerance is（- 0.02,
0）.When the top surface of measurement column and the leave from office terrace of overcoat top surface are in sustained height, the bottom surface of measurement column is higher than the bottom surface of overcoat
A/2, tolerance is（0 ,+0.02）.
The intersection of the inwall of overcoat and the two of its top surface semicircle step surfaces is in wedge angle.The top surface of measurement column and its face of cylinder
Intersection is also in wedge angle.The lower end of locating dowel is tapered.
When actual use, the lower end toper of locating dowel is engaged with the orifice edge of axis hole in bushing, and cubing is by radially fixed
Position；Overcoat bottom surface is developed with workpiece assembling positioning end face, and cubing is axially located；Then bottom surface and the bush end face of measurement column are made
Develop, observe the top side location of measurement column, if the top surface of measurement column is in the middle of the step on overcoat top, illustrate that workpiece is assembled
Height afterwards is qualified.
The utility model can measure the difference in height after bushing is assembled with knuckle in use；Meanwhile, with structure letter
The features such as single, accuracy of detection height, stable performance safety, low manufacture cost.
Brief description of the drawings
Fig. 1 is the front view that a kind of bushing of the utility model assembles detecting tool for detecting height.
Fig. 2 is the structural representation that a kind of bushing of the utility model assembles detecting tool for detecting height overcoat.
Fig. 3 is schematic diagram when a kind of bushing assembling detecting tool for detecting height of the utility model detects workpiece.
Fig. 4 is the structural representation of measured workpiece.
In figure, 1- overcoats, 2- holding screws I, 3- measurement columns, 4- locating dowels, 5- holding screws II.
Embodiment
Below in conjunction with the accompanying drawings explanation according to the utility model proposes specific device details and working condition.
The device is made up of overcoat 1, holding screw I 2, measurement column 3, locating dowel 4 and holding screw II 5, measurement column 3
External cylindrical surface be engaged with the inwall of overcoat 1, fit clearance 0.005mm；Holding screw I 2 is arranged on overcoat 1, clamp screw
I 2 ends are followed closely to be engaged with the chute on measurement column 3；The external cylindrical surface of locating dowel 4 is engaged with the inwall of measurement column 3, between cooperation
Gap 0.01mm；Holding screw II 5 is arranged on measurement column 3, and the end of holding screw II 5 is engaged with the chute in locating dowel 4.
The top surface of overcoat 1 is in step-like, and the line of demarcation of step is diametrically, and shoulder height difference is A, and tolerance is（- 0.02,
0）.When the top surface of measurement column 3 and the leave from office terrace of the top surface of overcoat 1 are in sustained height, bottom of the bottom surface than overcoat 1 of measurement column 3
The high A/2 in face, tolerance is（0 ,+0.02）.
The intersection of the inwall of overcoat 1 and the two of its top surface semicircle step surfaces is in wedge angle.The top surface of measurement column 3 and its cylinder
Face intersection is also in wedge angle.The lower end of locating dowel 4 is tapered.
In the course of the work, the lower end toper of locating dowel 4 is engaged with the orifice edge of axis hole in bushing, and cubing is by radially
Positioning；The bottom surface of overcoat 1 is developed with workpiece assembling positioning end face, and cubing is axially located；Then bottom surface and the bushing of measurement column 3 are made
End face is developed, and the top side location of measurement column 3 is observed, if the top surface of measurement column 3 illustrates in the middle of the step on the top of overcoat 1
Height after workpiece assembling is qualified.
Claims (1)
1. a kind of bushing assembles detecting tool for detecting height, by overcoat（1）, holding screw I（2）, measurement column（3）, locating dowel（4）And tightening
Screw II（5）Constituted, it is characterised in that：Measurement column（3）External cylindrical surface and overcoat（1）Inwall be engaged, fit clearance
0.005mm；Holding screw I（2）Installed in overcoat（1）On, holding screw I（2）End and measurement column（3）On chute match
Close；Locating dowel（4）External cylindrical surface and measurement column（3）Inwall be engaged, fit clearance 0.01mm；Holding screw II（5）Peace
Mounted in measurement column（3）On, holding screw II（5）End and locating dowel（4）On chute be engaged；Overcoat（1）Top surface be in platform
Scalariform, the line of demarcation of step is diametrically, and shoulder height difference is A, and tolerance is（- 0.02,0）；Work as measurement column（3）Top surface with it is outer
Set（1）The leave from office terrace of top surface is in sustained height, measurement column（3）Bottom surface compare overcoat（1）The high A/2 in bottom surface, tolerance is（0,
+0.02）；Overcoat（1）The intersection of two semicircle step surfaces of inwall and its top surface be in wedge angle；Measurement column（3）Top surface and its
Face of cylinder intersection is also in wedge angle；Locating dowel（4）Lower end it is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058001.0U CN206378086U (en) | 2017-01-18 | 2017-01-18 | A kind of bushing assembles detecting tool for detecting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058001.0U CN206378086U (en) | 2017-01-18 | 2017-01-18 | A kind of bushing assembles detecting tool for detecting height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378086U true CN206378086U (en) | 2017-08-04 |
Family
ID=59400990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058001.0U Expired - Fee Related CN206378086U (en) | 2017-01-18 | 2017-01-18 | A kind of bushing assembles detecting tool for detecting height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643419A (en) * | 2017-01-18 | 2017-05-10 | 中信戴卡股份有限公司 | Lining assembling height testing tool |
| CN108759620A (en) * | 2018-05-21 | 2018-11-06 | 中信戴卡股份有限公司 | A kind of difference in height cubing |
-
2017
- 2017-01-18 CN CN201720058001.0U patent/CN206378086U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643419A (en) * | 2017-01-18 | 2017-05-10 | 中信戴卡股份有限公司 | Lining assembling height testing tool |
| US10378999B2 (en) | 2017-01-18 | 2019-08-13 | Citic Dicastal Co., Ltd. | Bushing assembly height checking fixture |
| CN108759620A (en) * | 2018-05-21 | 2018-11-06 | 中信戴卡股份有限公司 | A kind of difference in height cubing |
| US10823544B2 (en) | 2018-05-21 | 2020-11-03 | Citic Dicastal Co., Ltd. | Height difference gauge |
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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: 20170804 Termination date: 20220118 |