CN105698634A - Automobile steering knuckle bolt hole position degree detection device - Google Patents
Automobile steering knuckle bolt hole position degree detection device Download PDFInfo
- Publication number
- CN105698634A CN105698634A CN201410685434.XA CN201410685434A CN105698634A CN 105698634 A CN105698634 A CN 105698634A CN 201410685434 A CN201410685434 A CN 201410685434A CN 105698634 A CN105698634 A CN 105698634A
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- detection
- bolt hole
- hole
- location
- position degree
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Abstract
The invention discloses an automobile steering knuckle bolt hole position degree detection device. Bolt holes are formed in a positioning bottom surface of a steering knuckle; the detection device comprises a detection form board, a positioning mechanism disposed on the detection form board and used for positioning the detection form board, and bolt hole plug pins used for detection, wherein the detection form board is provided with detection holes for allowing the bolt hole plug pins to pass through. The detection device is simple in structure and convenient to operate, only the bolt hole plug pins are required to be plugged into the corresponding detection holes in the detection form board for every detection, position degree can be detected rapidly and simply, detection precision is high, accumulated errors generated by detection are reduced, and detection efficiency is high.
Description
Technical field
The present invention relates to a kind of detecting device, specifically, the present invention relates to a kind of spindle bolt hole position degree detection apparatus。
Background technology
At present, in spindle machining, bolt hole adds the various errors in man-hour can make the position deviation in indivedual hole relatively big, causes positional precision when assembling automotive hub on knuckle too low。Traditional knuckle bolt hole method for detecting position only detects the position in single hole, not only detection efficiency is low, and cannot ensure whether the cumulative error between multiple hole meets the requirement installing automotive hub exact position, so how reducing this cumulative error is a very big difficult problem。
Therefore need to design a kind of detecting device that can detect spindle bolt hole position degree quickly, accurately to be just particularly important。
Summary of the invention
The present invention provides a kind of spindle bolt hole position degree detection apparatus, it is therefore an objective to improve detection efficiency。
To achieve these goals, the technical scheme that the present invention takes is: a kind of spindle bolt hole position degree detection apparatus, bolt hole is located on the bottom surface, a location of knuckle, described detecting device includes detection template, is located on detection template and for the detent mechanism that detection template is positioned and the bolt hole latch for detecting, and detection template is provided with and allows the detection hole of bolt hole latch traverse。
Detection is provided with lining in hole。
Described detent mechanism includes two alignment pins, one of them circular alignment pin, and another is diamond positioning pin, and described detection template is provided with the hole, two location allowing two alignment pins insert, and the axis in hole, location is paralleled with the axis in described detection hole。
Described location is provided with lining in hole。
Described detection template is to be made up of the first test section in circular arc and the second test section in M shape, and the two ends of the first test section are connected with the two ends of the second test section, form integrative-structure。
The radian of described first test section is 180 degree。
Hole, said two location is located at two tip location places of described second test section。
The spindle bolt hole position degree detection apparatus of the present invention, simple in construction, easy to operate, as long as every time in the bolt hole latch detection hole that to be inserted on detection template corresponding during detection, the detection hole of the detection template of this detecting device is arranged to the form matched with knuckle bolt hole position, and this detection template is enclosed within the bottom surface, location consistent with knuckle upper bolt hole machining benchmark, only detecting device need to be enclosed within bottom surface, location to be checked during detection, then successively special bolt hole latch is inserted into each knuckle bolt hole needing detection to detect, if there being position, underproof hole, this device just can quickly and easily detect, not only accuracy of detection is high, the cumulative errors produced when reducing detection, and detection efficiency is also high；It addition, adopt the detection process of this device simple, easy to operate efficiently, make the employee of this product of detection especially without training can operation on duty, and detection efficiency is high。
Accompanying drawing explanation
This specification includes the following drawings, it is shown that content respectively:
Fig. 1 is the structural representation of the detecting device of the present invention；
Fig. 2 is the top view of Fig. 1；
Figure is labeled as:
1, detection template；11, the first test section；12, the second test section；13, detection hole；2, detection hole lining；3, bolt hole latch；4, circular alignment pin；5, diamond positioning pin；6, hole, location lining。
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the specific embodiment of the present invention is described in further detail, it is therefore an objective to help those skilled in the art that the design of the present invention, technical scheme are had more complete, accurate and deep understanding, and contribute to its enforcement。
It is one spindle bolt hole position degree detection apparatus of the present invention as depicted in figs. 1 and 2, the bolt hole needing detection on knuckle is provided on the bottom surface, a location of knuckle, this bottom surface, location is consistent with bolt hole machining benchmark, bolt hole is that both are fixed connection through the installing hole on knuckle and wheel hub by bolt for the installing hole with the screwed hole aligned in position on automotive hub。This detecting device includes detection template 1, is located on detection template 1 and for the detent mechanism that detection template 1 is positioned and the bolt hole latch 3 for detecting, and detection template 1 is provided with and allows the detection hole 13 of bolt hole latch 3 traverse。When detection, detection template 1 is enclosed within the bottom surface, location consistent with knuckle upper bolt hole machining benchmark, only detecting device need to be enclosed within bottom surface, location to be checked during detection, then successively special bolt hole latch 3 is inserted into each knuckle bolt hole needing detection to detect, if there being position, underproof hole, this device just can quickly and easily detect, and not only accuracy of detection is high, the cumulative errors produced when reducing detection, and detection efficiency is also high。
Specifically, detection template 1 and the mating shapes positioning bottom surface place on knuckle, as shown in Figure 2, detection template 1 is by the first test section 11 in circular arc and substantially constitutes in the second test section 12 of M shape, the two ends of the first test section 11 are connected with the two ends of the second test section 12, form integrative-structure。The inside of detection template 1 is hollow, it is ensured that can be enclosed within knuckle, and the center of circle of the first test section 11 is positioned at the inside of detection template 1, and the radian of the first test section 11 is 180 degree。
The number in the detection hole 13 on detection template 1 is identical with the number of the bolt hole on qualified knuckle, and detection hole 13 position to align with the position of the bolt hole on qualified knuckle, as shown in Figure 2, detection template 1 is provided with four detection holes 13 altogether, and four detection holes 13 are that line is circumferentially distributed centered by the axis of the first test section 11, wherein three detection holes 13 are arranged on the first test section 11, remain a detection hole 13 and are arranged on the second test section 12。
As depicted in figs. 1 and 2, each detection hole 13 of detection template 1 is respectively equipped with a detection hole lining 2, can change in time when liner wear amount is excessive, to avoid the abrasion produced in repeated detection and installation location that testing result is adversely affected。
As depicted in figs. 1 and 2, the detent mechanism that detection template 1 is positioned includes two alignment pins, the location division of one of them alignment pin is cylindrical, being circular alignment pin 4, the location division of another alignment pin is rhombus, is diamond positioning pin 5, hole, two location it is provided with accordingly on detection template 1, having the location hole adaptive with two alignment pins on the bottom surface, location of knuckle, the hole, two location on knuckle is inserted in the location division of two alignment pins, it is achieved the location to detection template 1。Adopt the location mode of a straight pin one rhombus pin, when location, use alignment pin to be positioned on the bottom surface, location of knuckle by detection template 1, and suitably regulate the detection hole 13 on detection template 1 and the bolt hole accurate fit on knuckle as required, to improve the accuracy of detection。
As in figure 2 it is shown, the axis in hole, the two of detection template 1 location is paralleled with the axis in detection hole 13, hole, two location is provided in two tip location places of the second test section 12。Hole, two location adaptive with two alignment pins on the bottom surface, location of knuckle, is the hole being respectively used to be connected with vehicle shock absorber and track rod。
As depicted in figs. 1 and 2, the hole, two location of detection template 1 is respectively equipped with hole, location lining 6, can change in time when liner wear amount is excessive, to avoid the abrasion produced in repeated detection and installation location that testing result is adversely affected。
Above in association with accompanying drawing, the present invention is exemplarily described。Obviously, the present invention implements and is not subject to the restrictions described above。As long as have employed the improvement of the various unsubstantialities that the design of the method for the present invention carries out with technical scheme；Or not improved, the above-mentioned design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention。
Claims (7)
1. a spindle bolt hole position degree detection apparatus, bolt hole is located on the bottom surface, a location of knuckle, it is characterized in that: described detecting device includes detection template, is located on detection template and for the detent mechanism that detection template is positioned and the bolt hole latch for detecting, detection template is provided with and allows the detection hole of bolt hole latch traverse。
2. spindle bolt hole position degree detection apparatus according to claim 1, it is characterised in that: detection is provided with lining in hole。
3. spindle bolt hole position degree detection apparatus according to claim 1 and 2, it is characterized in that: described detent mechanism includes two alignment pins, one of them circular alignment pin, another is diamond positioning pin, described detection template is provided with the hole, two location allowing two alignment pins insert, and the axis in hole, location is paralleled with the axis in described detection hole。
4. spindle bolt hole position degree detection apparatus according to claim 3, it is characterised in that: described location is provided with lining in hole。
5. spindle bolt hole position degree detection apparatus according to claim 4, it is characterized in that: described detection template is to be made up of the first test section in circular arc and the second test section in M shape, the two ends of the first test section are connected with the two ends of the second test section, form integrative-structure。
6. spindle bolt hole position degree detection apparatus according to claim 5, it is characterised in that: the radian of described first test section is 180 degree。
7. spindle bolt hole position degree detection apparatus according to claim 6, it is characterised in that: hole, said two location is located at two tip location places of described second test section。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685434.XA CN105698634A (en) | 2014-11-24 | 2014-11-24 | Automobile steering knuckle bolt hole position degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685434.XA CN105698634A (en) | 2014-11-24 | 2014-11-24 | Automobile steering knuckle bolt hole position degree detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105698634A true CN105698634A (en) | 2016-06-22 |
Family
ID=56941900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410685434.XA Withdrawn CN105698634A (en) | 2014-11-24 | 2014-11-24 | Automobile steering knuckle bolt hole position degree detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105698634A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530229A (en) * | 2019-08-15 | 2019-12-03 | 成都中车四方轨道车辆有限公司 | A kind of framework brake unit mounting hole detection device |
| CN111006564A (en) * | 2019-12-29 | 2020-04-14 | 重庆至信实业集团有限公司 | Front floor welding assembly detection tool |
| CN114279289A (en) * | 2021-11-25 | 2022-04-05 | 江苏中车电机有限公司 | Method for detecting position degree of conducting ring mounting hole of split stator of generator |
-
2014
- 2014-11-24 CN CN201410685434.XA patent/CN105698634A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530229A (en) * | 2019-08-15 | 2019-12-03 | 成都中车四方轨道车辆有限公司 | A kind of framework brake unit mounting hole detection device |
| CN111006564A (en) * | 2019-12-29 | 2020-04-14 | 重庆至信实业集团有限公司 | Front floor welding assembly detection tool |
| CN114279289A (en) * | 2021-11-25 | 2022-04-05 | 江苏中车电机有限公司 | Method for detecting position degree of conducting ring mounting hole of split stator of generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160622 |