CN207946059U - A kind of locating and detecting device of air spring - Google Patents
A kind of locating and detecting device of air spring Download PDFInfo
- Publication number
- CN207946059U CN207946059U CN201820250371.9U CN201820250371U CN207946059U CN 207946059 U CN207946059 U CN 207946059U CN 201820250371 U CN201820250371 U CN 201820250371U CN 207946059 U CN207946059 U CN 207946059U
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- China
- Prior art keywords
- air spring
- support plate
- reference disk
- locating
- laser
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Abstract
A kind of locating and detecting device of air spring, it is related to automobile shock equipment technical field, including workbench, laser, support plate one, support plate two, strut and reference disk, reference disk is rotatably connected in support plate one, the central shaft of reference disk is equipped with locating shaft one, and locating shaft one is plugged in the centre bore of upper cover；Support plate two is equipped with the locating shaft two coaxial with locating shaft one, and locating shaft two is plugged in the centre bore of lower cover；Laser is connected on strut, the center overlapping of axles of the lasing area and reference disk of laser transmitting；Several uniformly distributed datum lines one are equipped on the side wall of reference disk, detection device further includes calibrating plate, and the side wall of calibrating plate is equipped with several uniformly distributed datum lines two, datum line one and two angular distribution position consistency of datum line；The utility model quickly can accurately detect the position of the upper cover and lower cover upper screwed hole of air spring, while can detect upper cover and the concentricity of lower cover, improve the qualification rate of product export.
Description
Technical field
The utility model is related to automobile shock equipment technical fields, and in particular to a kind of detection and localization dress of air spring
It sets.
Background technology
When leather bag, upper cover and the lower cover combination of air spring are installed, the threaded hole in upper cover and lower lid needs location and installation,
Existing method is the artificial corresponding label of side print threaded hole in upper cover and lower cover, then carries out contraposition peace by label
Dress is installed when leather bag installs upper cover and lower cover by the port sealing of leather bag；After the completion of assembly, artificial detection threaded hole is needed
Position, upper cover and lower cover concentricity, the direction of the threaded hole of upper cover and lower cover is on the contrary, manual measurement is inconvenient and accuracy
It is low, while inefficiency, while upper cover and the concentricity of lower cover can not detect, and cause subsequently can not accurately be installed on automobile.
Invention content
In order to solve above-mentioned problem of the prior art, the utility model provides a kind of locating and detecting device of air spring,
The position of the upper cover and lower cover upper screwed hole of air spring quickly can be accurately detected, while the coaxial of upper cover and lower cover can be detected
Degree, improves the qualification rate of product export.
The purpose of this utility model can be realized by following technical proposal：A kind of locating and detecting device of air spring,
Including workbench, laser, support plate one, support plate two and reference disk, the support plate one is fixedly connected on the work vertically
Make on platform, the reference disk is rotatably connected in the support plate one, and the central shaft of the reference disk is equipped with location hole one, institute
It states and is equipped with locating shaft one in location hole, the locating shaft one is plugged in the centre bore of air spring upper cover；The support plate two
It is movably connected on the workbench and the support plate two is equipped with the location hole two coaxial with the location hole one, it is described
Locating shaft two is equipped in location hole two, the locating shaft two is plugged in the centre bore of air spring lower cover；The support plate one
It is equipped with strut, the laser is connected on the strut, in the lasing area and the reference disk of the laser transmitting
Mandrel overlaps；The lateral wall of the reference disk is equipped with several uniformly distributed datum lines one, and the detection device further includes calibrating plate,
The calibrating plate is equipped with groove, and the groove diameter is identical as the outer diameter of air spring lower cover, on the side wall of the calibrating plate
Equipped with several uniformly distributed datum lines two, the datum line one and two angular distribution position consistency of the datum line.
Preferably, the number of lasers is two, and for the lasing area of the transmitting of the laser in sector, two described sharp
The lasing area of the transmitting of light device overlaps, and the laser is located at two side positions and direction of air spring upper cover and lower cover
Two side positions tilt installation；It tilts installation and can guarantee that lasing area is irradiated on the end face of upper cover and lower cover, facilitate inspection.
Preferably, the laser sliding is fixedly connected on the strut；When air spring specification is of different sizes, side
Just laser is adjusted to suitable position.
Preferably, the reference disk is equipped with pressing plate, and the pressing plate is pressed in the seam allowance edge of upper cover.
Preferably, the workbench is equipped with straight slot, and the support plate two is slidably connected at by bolt on the straight slot.
Preferably, the reference disk is rotatably connected on the side of the support plate one, and the other side of the support plate one is set
There are handle, the handle to be fixedly connected on the rotation connection axis of the reference disk；Facilitate rotation reference disk.
The utility model uses in accordance with the following steps：
(1) when detecting the screw thread hole site on upper cover and lower lid：It is located at same relative position on upper cover and lower cover when detecting
Threaded hole when, the centre bore of air spring upper cover is plugged on locating shaft one, adjusts the position of support plate so that lower cover
Centre bore is plugged on locating shaft two, and locating shaft one is coaxial with locating shaft two so that the central shaft transverse horizontal of pocket spring,
The lasing area of laser transmitting be irradiated to simultaneously upper cover, lower cover end face on, and lasing area is located in same perpendicular, revolves
Turn reference disk, observes the lasing area whether simultaneously threaded hole center overlapping of axles with upper cover and lower cover, judge the position degree of threaded hole
It is whether qualified；When the threaded hole of upper cover and lower cover has relative angle α, reference disk is rotated, is determined in first threaded hole
The corresponding datum line one of heart line, then rotate benchmark disc spins relative angle α, observation lasing area whether in second threaded hole
Heart line overlaps, if overlapping, position degree is qualified, if misaligned, position degree is unqualified.
(2) when detecting the concentricity of upper cover and lower cover：Support plate two does not use, and locating shaft one is plugged on to the center of upper cover
In hole, then air spring upper cover is fixed on reference disk by pressing plate, calibrating plate is stuck in by groove on lower lid, and
Rotational alignment disk makes a datum line one be overlapped simultaneously with lasing area with a datum line two, then rotation reference disk, benchmark
Disk drives air spring rotation, and calibrating plate rotates synchronously with lower cover, while rotation reference disk, observes the benchmark of equal angular
Whether line one keeps overlapping with datum line two, if overlapping, illustrates concentricity qualification, unqualified if misaligned.
Resultant effect caused by the utility model includes：The utility model simple structure is reasonable, easy to use, laser
Whether the surface of emission is radiated on the central axis plane of air spring, can determine that the threaded hole central shaft in upper cover and lower lid same
On axial cross section, and then judge whether the position degree of threaded hole is qualified, rotates reference disk, the position of different threaded holes can be detected simultaneously
Degree of setting；Or when threaded hole has relative angle, rotation reference disk can determine that whether the relative angle of threaded hole is qualified, can essence
Whether the position degree of the true threaded hole for detecting upper cover and lower cover is qualified；In addition, calibrating plate is stuck on lower lid, pass through laser
Face irradiation judges whether the datum line one of equal angular and datum line two overlap with lasing area simultaneously, and then can quickly detect
Whether upper cover and the concentricity of lower cover are qualified, and work efficiency is high, while improving the qualification rate of finished product manufacture.
Description of the drawings
Fig. 1 is the structural representation of the locating and detecting device detection bolt hole position degree of the utility model embodiment air spring
Figure.
Fig. 2 is the structure of locating and detecting device the detection upper cover and lower cover concentricity of the utility model embodiment air spring
Schematic diagram.
Fig. 3 is the structural schematic diagram of the support plate two of the locating and detecting device of the utility model embodiment air spring.
Fig. 4 is the structural schematic diagram of the reference disk of the locating and detecting device of the utility model embodiment air spring.
Fig. 5 is the structural schematic diagram of the calibrating plate of the locating and detecting device of the utility model embodiment air spring.
Fig. 6 be the locating and detecting device of the utility model embodiment air spring A to structural schematic diagram.
Wherein, the identical reference numeral of identical component in the accompanying drawings；Attached drawing is not drawn according to actual ratio.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment
A kind of locating and detecting device of air spring, including workbench 1, laser 2, support plate 1,24 and of support plate
Reference disk 5, the support plate 1 are fixedly connected on vertically on the workbench 1, and the reference disk 5 is rotatably connected on the branch
On fagging 1, the central shaft of the reference disk 5 is equipped with location hole 1, and locating shaft 1 is equipped in the location hole, described
Locating shaft 1 is plugged in the centre bore of air spring upper cover 13；The workbench 1 is equipped with straight slot 11, the support plate 24
It is slidably connected on the straight slot 11 by bolt and the support plate 24 is equipped with and the location hole 1 is coaxial determines
Position hole 2 41, the location hole 2 41 is interior to be equipped with locating shaft 27, and the locating shaft 27 is plugged in air spring lower cover 14
In heart hole；The support plate 1 is equipped with strut 8, and the laser 2 is connected on the strut 8, and the laser 2 emits
Lasing area and the reference disk 5 center overlapping of axles；The reference disk 5 is equipped with pressing plate 9, and the pressing plate 9 is pressed in upper cover 13
Seam allowance edge；The lateral wall of the reference disk 5 is equipped with several uniformly distributed datum lines 1, and the detection device further includes school
Quasi- disk 10, the calibrating plate 10 are equipped with groove 101, and 101 diameter of the groove is identical as the outer diameter of air spring lower cover 14, institute
The side wall for stating calibrating plate 10 is equipped with 2 102 jiaos of several uniformly distributed datum lines 2 102, the datum line 1 and the datum line
It is consistent to spend distributing position.
2 quantity of the laser is two, and the lasing area of the transmitting of the laser 2 is in sector, two lasers 2
The lasing area of transmitting overlap, the laser 2 is located at two side positions of air spring upper cover 13 and lower cover 14 and court
It tilts and installs to two side positions；It tilts installation and can guarantee that lasing area is irradiated on the end face of upper cover 13 and lower cover 14, facilitate inspection；
The sliding of the laser 2 is fixedly connected on the strut 8；When air spring specification is of different sizes, facilitates and adjust laser 2
Save suitable position.
The reference disk 5 is rotatably connected on the side of the support plate 1, and the other side of the support plate 1 is equipped with handle
Hand 12, the handle 12 are fixedly connected on the rotation connection axis of the reference disk 5；Facilitate rotation reference disk 5.
The utility model embodiment uses in accordance with the following steps：
(3) when detecting the screw thread hole site on upper cover 13 and lower cover 14：It is same when being located in detection upper cover 13 and lower cover 14
When the threaded hole of relative position, the centre bore of air spring upper cover 13 is plugged on locating shaft 1, adjusts the position of support plate
It sets so that the centre bore of lower cover 14 is plugged on locating shaft 27, and locating shaft 1 is coaxial with locating shaft 27 so that pocket bullet
The central shaft transverse horizontal of spring, the lasing area that laser 2 emits be irradiated to simultaneously upper cover 13, lower cover 14 end face on, and swash
Whether simultaneously smooth surface is located in same perpendicular, rotation reference disk 5, observe the lasing area threaded hole with upper cover 13 and lower cover 14
Center overlapping of axles judge whether the position degree of threaded hole is qualified；When the threaded hole of upper cover 13 and lower cover 14 has relative angle α
When, reference disk 5 is rotated, the corresponding datum line 1 of first screw thread centerline hole is determined, reference disk 5 is then rotated and rotates phase
To angle [alpha], whether observation laser rays overlaps with second screw thread centerline hole, if overlapping, position degree is qualified, if misaligned,
Then position degree is unqualified.
(4) when detecting the concentricity of upper cover 13 and lower cover 14：Support plate 24 does not use, and locating shaft 1 is plugged on upper cover
In 13 centre bore, then air spring upper cover 13 is fixed on reference disk 5 by pressing plate 9, calibrating plate 10 is passed through into groove
101 are stuck on lower cover 14, and rotational alignment disk 10 so that a datum line 1 and a datum line 2 102 simultaneously with laser
Face overlaps, then rotation reference disk 5, and reference disk 5 drives air spring rotation, calibrating plate 10 to be rotated synchronously with lower cover 14, rotation
It while turning reference disk 5, observes the datum line 1 of equal angular and whether datum line 2 102 keeps overlapping, if overlapping, say
Bright concentricity is qualified, unqualified if misaligned.
Resultant effect caused by the utility model embodiment includes：The utility model simple structure is reasonable, easy to use,
2 surface of emission of laser is radiated on the central axis plane of air spring, can determine that the threaded hole central shaft in upper cover 13 and lower cover 14
Whether on the same axial cross section, and then judge whether the position degree of threaded hole is qualified, rotates reference disk 5, can detect simultaneously
The position degree of different threaded holes；Or when threaded hole has relative angle, rotation reference disk 5 can determine that the relative angle of threaded hole
Whether degree is qualified, can accurately detect whether upper cover 13 and the position degree of the threaded hole of lower cover 14 are qualified；In addition, by calibrating plate
10 are stuck on lower cover 14, by lasing area irradiation judge equal angular datum line 1 and datum line 2 102 whether and meanwhile with
Lasing area overlaps, and then can quickly detect upper cover 13 and whether the concentricity of lower cover 14 is qualified, and work efficiency is high, carries simultaneously
The qualification rate of high finished product manufacture.
The utility model is described above with reference to preferred embodiment, but the scope of protection of the utility model is not
Limited to this, any all technical solutions fallen within the scope of the appended claims are within the protection scope of the present utility model.
In the case of not departing from the scope of the utility model, various improvement can be carried out to it and can be replaced with equivalent therein
Component.Especially, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can be in any way
It combines.
Claims (6)
1. a kind of locating and detecting device of air spring, which is characterized in that including workbench, laser, support plate one, support plate
Two and reference disk, the support plate one be fixedly connected on vertically on the workbench, the reference disk is rotatably connected on the branch
On fagging one, the central shaft of the reference disk is equipped with location hole one, and locating shaft one, the locating shaft are equipped in the location hole
One is plugged in the centre bore of air spring upper cover；The support plate two is movably connected on the workbench and the support
Plate two is equipped with the location hole two coaxial with the location hole one, and locating shaft two, the locating shaft are equipped in the location hole two
Two are plugged in the centre bore of air spring lower cover；The support plate one is equipped with strut, and the laser is connected to the support
On bar, the center overlapping of axles of the lasing area and the reference disk of the laser transmitting；The lateral wall of the reference disk is equipped with
Several uniformly distributed datum lines one, the detection device further includes calibrating plate, and the calibrating plate is equipped with groove, the groove diameter
Identical as the outer diameter of air spring lower cover, the side wall of the calibrating plate is equipped with several uniformly distributed datum lines two, the datum line
One is consistent with two angle position of the datum line.
2. the locating and detecting device of air spring according to claim 1, which is characterized in that the number of lasers is two
A, the lasing area of the transmitting of the laser is in sector, and the lasing area of the transmitting of two lasers overlaps, the laser
It is located at two side positions of air spring upper cover and lower cover and tilts installation towards two side positions.
3. the locating and detecting device of air spring according to claim 2, which is characterized in that the laser sliding is fixed
It is connected on the strut.
4. the locating and detecting device of air spring according to claim 3, which is characterized in that the reference disk is equipped with pressure
Plate, the pressing plate are pressed in the seam allowance edge of upper cover.
5. the locating and detecting device of air spring according to claim 4, which is characterized in that the workbench is equipped with logical
Slot, the support plate two are slidably connected at by bolt on the straight slot.
6. according to the locating and detecting device of claim 1-5 any one of them air springs, which is characterized in that the reference disk
It is rotatably connected on the side of the support plate one, the other side of the support plate one is equipped with handle, and the handle is fixedly connected on
On the rotation connection axis of the reference disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250371.9U CN207946059U (en) | 2018-02-12 | 2018-02-12 | A kind of locating and detecting device of air spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250371.9U CN207946059U (en) | 2018-02-12 | 2018-02-12 | A kind of locating and detecting device of air spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946059U true CN207946059U (en) | 2018-10-09 |
Family
ID=63699791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250371.9U Expired - Fee Related CN207946059U (en) | 2018-02-12 | 2018-02-12 | A kind of locating and detecting device of air spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418450A (en) * | 2021-07-16 | 2021-09-21 | 株洲时代新材料科技股份有限公司 | Method and tool for detecting position degree of different-surface threaded hole of primary conical rubber spring |
-
2018
- 2018-02-12 CN CN201820250371.9U patent/CN207946059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418450A (en) * | 2021-07-16 | 2021-09-21 | 株洲时代新材料科技股份有限公司 | Method and tool for detecting position degree of different-surface threaded hole of primary conical rubber spring |
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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: 20181009 Termination date: 20210212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |