CN220270356U - Automobile skylight glass size measuring device - Google Patents
Automobile skylight glass size measuring device Download PDFInfo
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- CN220270356U CN220270356U CN202321568374.4U CN202321568374U CN220270356U CN 220270356 U CN220270356 U CN 220270356U CN 202321568374 U CN202321568374 U CN 202321568374U CN 220270356 U CN220270356 U CN 220270356U
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- frame
- plate
- jacking
- glass
- lower clamping
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- 239000011521 glass Substances 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims description 24
- 239000000523 sample Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses an automobile skylight glass size measuring device which comprises a frame, wherein the frame is provided with a glass fixture, a cross beam is arranged above the fixture in a sliding manner, the cross beam is connected with an X-axis moving mechanism, a mounting plate is arranged on the cross beam in a sliding manner, the mounting plate is connected with a Y-axis moving mechanism, a vertical plate is arranged on the mounting plate in a sliding manner, the vertical plate is connected with a Z-axis moving mechanism, a first rotary electric cylinder is arranged on the vertical plate, a first L-shaped connecting plate is arranged on an output shaft of the first rotary electric cylinder, a second L-shaped connecting plate is arranged on an output shaft of the second rotary electric cylinder, a displacement sensor is arranged on the second L-shaped connecting plate, a five-axis servo system is formed through the arranged X/Y/Z-axis moving mechanism and the rotary electric cylinder, the displacement sensor is arranged on the second L-shaped connecting plate, the skylight glass is fixed on the fixture in a non-contact manner, the measuring position is not damaged, and the measuring accuracy is high.
Description
Technical Field
The utility model relates to the technical field of skylight glass size measurement, in particular to an automobile skylight glass size measurement device.
Background
For measuring the size and the section difference of the skylight, the current common method is to use a grating ruler contact type probe to carry out contact type measurement, and convert grating ruler data into digital quantity through a measuring unit module and transmit the digital quantity to a host computer or a PLC (programmable logic controller) and other main control equipment. All probes are mounted on special tools adapted to the product for static measurements. In the measuring process, the probe stretches out to contact the surface of the skylight test point and feeds back a measured displacement value, and the skylight size data are obtained after the coordinate system is converted through an internal algorithm and the system judges whether the skylight size data are qualified or not.
The contact type measurement limits the measurement mode of the probe to limit that all measurement points need to be in direct contact with a workpiece, the number of the probes is large, the operation and maintenance cost is high, the problems that pits are deformed and the like are easily caused by extrusion of the probes and the metal parts when the high-gloss metal parts are measured on the skylight are caused, so that the parts are reworked and the scrapped cost caused by incapability of reworking is caused, a special tool for adapting the parts is manufactured according to the drawing and the measurement requirements, the probes are arranged at the positions of the measurement points and then are measured, and the flexibility of test equipment is influenced.
Disclosure of Invention
The utility model aims to provide an automobile skylight glass dimension measuring device which solves the problems in the background art.
The aim of the utility model is achieved by the following technical scheme:
the utility model provides an automobile skylight glass dimension measuring device, includes the frame, the frame is equipped with glass fixture, be located in the frame the top slip of fixture is equipped with the crossbeam, the crossbeam is connected with X axle moving mechanism, it is equipped with the mounting panel to slide on the crossbeam, the mounting panel is connected with Y axle moving mechanism, it is equipped with vertical board to slide on the mounting panel, vertical board is connected with Z axle moving mechanism, be equipped with first rotatory jar on the vertical board, the output shaft of first rotatory jar is equipped with first L shape connecting plate, be equipped with the rotatory jar of second on the first L shape connecting plate, be equipped with the second L shape connecting plate on the output shaft of the rotatory jar of second, be equipped with displacement sensor on the second L shape connecting plate.
Further, the glass fixture tool comprises an upper clamping frame and a lower clamping plate, a plurality of clamping pieces matched with the lower clamping plate are arranged on the upper clamping frame, and a glass conveying mechanism matched with the lower clamping plate is arranged on the frame.
Still further, glass conveying mechanism includes the transport roof beam of relative setting, be equipped with the connecting axle between the transport roof beam, be equipped with on the transport roof beam the drive motor of connecting axle.
Furthermore, a connecting beam is arranged between the two conveying beams, and positioning plates matched with the lower clamping plates are oppositely arranged on the connecting beam.
Furthermore, a jacking mechanism matched with the lower clamping plate is arranged on the frame.
Still further, climbing mechanism includes link, jacking cylinder and is used for supporting the jacking board of lower plate, the link with frame fixed connection, the jacking cylinder is installed on the link, the jacking board with the expansion end of jacking cylinder is connected.
Furthermore, a guide mechanism is arranged between the connecting frame and four corners of the jacking plate.
Furthermore, the jacking plate is provided with a plurality of mounting grooves, and a first roller group matched with the lower clamping plate is arranged in each mounting groove.
Further, a roller mounting plate is arranged on the frame, a second roller group is arranged on the roller mounting plate, and the setting direction of the second roller group is 90 degrees different from the setting direction of the first roller group.
The utility model has the following advantages:
1. the five-axis servo system is formed by the X/Y/Z axis moving mechanism and the rotary electric cylinder, the displacement sensor is arranged on the second L-shaped connecting plate, the non-contact measurement is carried out on the fixed skylight glass on the fixture tool, the problem of pit deformation caused by contact between the measuring head and the part is avoided, and the measurement accuracy is high.
2. The measuring device can accurately measure the plane data, the curved surface data, the side data and the skylight section difference of the skylight glass, can correspondingly adjust according to the adjustment of the measuring point positions, can realize the measurement of different products by switching the measuring program when the measuring device is used for collinear production of different vehicle types, does not need to change the shape, and has lower running cost.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a glass conveying mechanism.
Fig. 3 is a schematic structural view of the jacking mechanism.
In the figure, 1-frame, 2-beam, 3-X axis moving mechanism, 4-mounting plate, 5-Y axis moving mechanism, 6-vertical plate, 7-Z axis moving mechanism, 8-first rotary electric cylinder, 9-first L-shaped connecting plate, 10-second rotary electric cylinder, 11-second L-shaped connecting plate, 12-displacement sensor, 13-upper clamping frame, 14-lower clamping plate, 15-clamping piece, 16-conveying beam, 17-connecting shaft, 18-driving motor, 19-connecting beam, 20-positioning plate, 21-connecting frame, 22-jacking cylinder, 23-jacking plate, 24-guiding mechanism, 25-mounting groove, 26-first roller group, 27-roller mounting plate and 28-second roller group.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment of the present utility model is:
the utility model provides an automobile skylight glass dimension measuring device, includes frame 1, frame 1 is equipped with glass fixture, frame 1 is located the top slip of fixture is equipped with crossbeam 2, crossbeam 2 is connected with X axle moving mechanism 3, the last slip of crossbeam 2 is equipped with mounting panel 4, mounting panel 4 is connected with Y axle moving mechanism 5, the last slip of mounting panel 4 is equipped with vertical board 6, vertical board 6 is connected with Z axle moving mechanism 7, be equipped with first rotatory jar 8 on the vertical board 6, the output shaft of first rotatory jar 8 is equipped with first L shape connecting plate 9, be equipped with rotatory jar 10 of second on the first L shape connecting plate 9, be equipped with second L shape connecting plate 11 on the output shaft of rotatory jar 10 of second, be equipped with displacement sensor 12 on the second L shape connecting plate 11.
In particular, the displacement sensor is a laser displacement sensor, and is specifically selected as an ohm dragon ZW-7000 laser displacement sensor,
the X/Y/Z axis moving mechanism and the rotary electric cylinder are arranged to form a five-axis servo system, the second L-shaped connecting plate 11 is provided with a displacement sensor, the fixture tool is fixed with skylight glass to carry out non-contact measurement, the displacement sensor is used for transmitting confocal white light to the skylight glass and returning light signals, plane data, curved surface data and side data of the skylight glass are measured, the sensor controller is used for processing the light signals and outputting measured values, the measured values are fed back to the PLC to carry out coordinate conversion to output the part size, the measurement of the skylight section difference is calculated, the obtained measured values are uploaded to the upper computer to judge the output result and output a judging result, the problem of pit deformation caused by contact between the measuring head and the part is avoided by adopting the measuring mode, the measurement of different products can be realized by switching measuring programs according to adjustment of measuring point positions during collinear production of different vehicles without changing the types, and the operation cost is lower.
In this embodiment, the glass fixture tool includes an upper clamping frame 13 and a lower clamping plate 14, a plurality of clamping pieces 15 matched with the lower clamping plate 14 are disposed on the upper clamping frame 13, and a glass conveying mechanism adapted to the lower clamping plate 14 is disposed on the frame 1.
The position of the skylight glass is fixed by utilizing the matching of the clamping piece 15 on the upper clamping frame 13 and the lower clamping plate 14, so that the accuracy of a measuring result is ensured.
Specifically, the glass conveying mechanism comprises conveying beams 16 which are oppositely arranged, a connecting shaft 17 is arranged between the conveying beams 16, and a driving motor 18 for driving the connecting shaft 17 is arranged on the conveying beams 16.
The connecting shafts 17 are connected to the conveyor belts on the conveyor beams 16 on both sides, and ensure the movement synchronization of the conveyor belts on both sides when the driving motor 18 is driven.
Further, a connecting beam 19 is disposed between the two conveying beams 16, and positioning plates 20 adapted to the lower clamping plates 14 are disposed on the connecting beam 19.
The lower clamping plate in the conveying process is positioned through the setting of the positioning plate 20, so that the position in the conveying process is accurate, and the measuring accuracy is further ensured. Specifically, the positioning plate 20 adopts a horn-shaped structure with two open sides.
In this embodiment, the frame 1 is provided with a lifting mechanism adapted to the lower clamping plate 14.
The jacking mechanism comprises a connecting frame 21, a jacking cylinder 22 and a jacking plate 23 for supporting the lower clamping plate 14, wherein the connecting frame 21 is fixedly connected with the frame 1, the jacking cylinder 22 is installed on the connecting frame 21, and the jacking plate 23 is connected with the movable end of the jacking cylinder 22.
The jacking cylinder drives the jacking plate 23 and the lower clamping plate 14 to move upwards, so that the glass is clamped by matching with the clamping piece 15 on the upper clamping frame, and the measurement accuracy is ensured.
Specifically, in order to ensure that the lower clamping plate 14 of the lifting plate 23 is positioned accurately in the vertical direction during the lifting process, a guiding mechanism 24 is provided between the connecting frame 21 and four corners of the lifting plate 23 in this embodiment. Specifically, the guide mechanism 24 includes a guide sleeve and a guide post disposed in the guide sleeve, and the outer ends of the guide sleeve and the guide post are respectively connected with the connecting frame 21 and the lifting plate 23.
In this embodiment, the lifting plate 23 is provided with a plurality of mounting grooves 25, and the mounting grooves 25 are provided with a first roller set 26 adapted to the lower clamping plate.
The machine frame 1 is provided with a roller mounting plate 27, the roller mounting plate 27 is provided with a second roller group 28, and the setting direction of the second roller group 28 is 90 degrees different from the setting direction of the first roller group 26.
Specifically, the setting directions of the first roller group and the glass conveying mechanism are consistent, and the setting directions of the first roller group and the second roller group are mutually different by 90 degrees.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. Automobile skylight glass dimension measuring device, its characterized in that: including the frame, the frame is equipped with glass fixture, be located in the frame the top slip of fixture is equipped with the crossbeam, the crossbeam is connected with X axle moving mechanism, it is equipped with the mounting panel to slide on the crossbeam, the mounting panel is connected with Y axle moving mechanism, it is equipped with vertical board to slide on the mounting panel, vertical board is connected with Z axle moving mechanism, be equipped with first rotatory jar on the vertical board, the output shaft of first rotatory jar is equipped with first L shape connecting plate, be equipped with the rotatory jar of second on the first L shape connecting plate, be equipped with the second L shape connecting plate on the output shaft of the rotatory jar of second, be equipped with displacement sensor on the second L shape connecting plate.
2. The sunroof glass dimension measurement device according to claim 1, wherein: the glass fixture tool comprises an upper clamping frame and a lower clamping plate, wherein a plurality of clamping pieces matched with the lower clamping plate are arranged on the upper clamping frame, and a glass conveying mechanism matched with the lower clamping plate is arranged on the frame.
3. The sunroof glass size measurement device according to claim 2, wherein: the glass conveying mechanism comprises conveying beams which are oppositely arranged, a connecting shaft is arranged between the conveying beams, and a driving motor for driving the connecting shaft is arranged on the conveying beams.
4. The sunroof glass size measurement device according to claim 3, wherein: a connecting beam is arranged between the two conveying beams, and positioning plates matched with the lower clamping plates are oppositely arranged on the connecting beam.
5. The sunroof glass dimension measurement device according to any one of claims 2 to 4, wherein: the frame is provided with a jacking mechanism which is matched with the lower clamping plate.
6. The sunroof glass size measurement device according to claim 5, wherein: the jacking mechanism comprises a connecting frame, a jacking air cylinder and a jacking plate for supporting the lower clamping plate, wherein the connecting frame is fixedly connected with the frame, the jacking air cylinder is installed on the connecting frame, and the jacking plate is connected with the movable end of the jacking air cylinder.
7. The sunroof glass dimension measurement device according to claim 6, wherein: and a guide mechanism is arranged between the connecting frame and four corners of the jacking plate.
8. The sunroof glass dimension measurement device according to claim 6, wherein: the lifting plate is provided with a plurality of mounting grooves, and a first roller group matched with the lower clamping plate is arranged in each mounting groove.
9. The sunroof glass dimension measurement device according to claim 8, wherein: the roller mounting plate is arranged on the frame, the second roller group is arranged on the roller mounting plate, and the setting direction of the second roller group is 90 degrees different from the setting direction of the first roller group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321568374.4U CN220270356U (en) | 2023-06-19 | 2023-06-19 | Automobile skylight glass size measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321568374.4U CN220270356U (en) | 2023-06-19 | 2023-06-19 | Automobile skylight glass size measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220270356U true CN220270356U (en) | 2023-12-29 |
Family
ID=89311205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321568374.4U Active CN220270356U (en) | 2023-06-19 | 2023-06-19 | Automobile skylight glass size measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220270356U (en) |
-
2023
- 2023-06-19 CN CN202321568374.4U patent/CN220270356U/en active Active
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