CN113154997A - Automobile left rear side triangular window circumference checking fixture - Google Patents
Automobile left rear side triangular window circumference checking fixture Download PDFInfo
- Publication number
- CN113154997A CN113154997A CN202110612692.5A CN202110612692A CN113154997A CN 113154997 A CN113154997 A CN 113154997A CN 202110612692 A CN202110612692 A CN 202110612692A CN 113154997 A CN113154997 A CN 113154997A
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- clamping
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- triangular window
- turnover
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- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 230000007306 turnover Effects 0.000 claims abstract description 54
- 238000004088 simulation Methods 0.000 claims abstract description 28
- 238000003708 edge detection Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 108010077641 Nogo Proteins Proteins 0.000 description 1
- 102100029831 Reticulon-4 Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to the field of checking tools, in particular to a checking tool for a left rear side triangular window enclosure of an automobile. The detecting tool comprises a base, a moving platform, a limiting pin, a first overturning mechanism, a dial indicator, a cross laser pen, a clamping mechanism, a clamping opening and closing control machine, a side edge detection block, a second overturning mechanism and a simulation block, wherein the moving platform is connected to the base in a sliding mode, the side edge detection block is fixed to the moving platform, the limiting pin is arranged on the moving platform, a plurality of pin holes used for penetrating through the limiting pin are formed in the base, the first overturning mechanism and the second overturning mechanism are fixed to the base, the dial indicator is fixed to the first overturning mechanism and the second overturning mechanism, and the cross laser pen is connected to the second overturning mechanism in a sliding mode. This application detects the appearance of triangular window upper surface through tilting mechanism one and percentage table. The side edge detection block capable of sliding detects the shape of the side edge of the triangular window. And detecting the black side line of the product of the triangular window by matching the second turnover mechanism with the dial indicator and the cross laser pen. The application improves the detection efficiency of the triangular window.
Description
Technical Field
The invention relates to the field of checking tools, in particular to a checking tool for a left rear side triangular window enclosure of an automobile.
Background
After the left rear side triangular window enclosure of the automobile is manufactured, the shape of the upper surface and the shape of the side edge of the triangular window enclosure and the black side line on the window enclosure need to be detected. But the current detection efficiency is low.
Disclosure of Invention
In order to solve the technical problems described in the background art, the invention provides a checking fixture for the left rear side triangular window enclosure of an automobile. This application detects the appearance of triangular window upper surface through tilting mechanism one and percentage table. The shape of the side edge of the triangular window is detected by the side edge detection block which can slide. And detecting the black side line of the product of the triangular window by matching the second turnover mechanism with the dial indicator and the cross laser pen. The application improves the detection efficiency of the triangular window.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a checking fixture for the left rear triangular window enclosure of an automobile comprises a base, a moving platform, a limiting pin, a first turnover mechanism, a dial indicator, a cross laser pen, a clamping mechanism, a clamping opening and closing control machine, a side edge detection block, a second turnover mechanism and a simulation block, wherein the moving platform is connected to the base in a sliding manner, the side edge detection block is fixed to the moving platform, the moving platform is provided with the limiting pin, the base is provided with a plurality of pin holes for allowing the limiting pin to penetrate through, the first turnover mechanism and the second turnover mechanism are fixed to the base, the dial indicator is fixed to the first turnover mechanism and the second turnover mechanism, the second turnover mechanism is connected with the cross laser pen through the moving mechanism, the cross laser pen is connected to the second turnover mechanism in a sliding manner, the cross laser pen is fixed with a detection plate, the detection plate is attached to a dial indicator measuring head on the second turnover mechanism, the base is fixed with the simulation block, and the clamping mechanism is fixed in a groove of the simulation block, the clamping mechanism is connected with the clamping opening and closing control machine.
Specifically, fixture comprises base block and clamp splice, and articulated on the base block have two symmetrical clamp splice each other, and the side of clamp splice is seted up the rectangular hole, and the clamp splice front end is equipped with the U-shaped groove.
Specifically, the clamping opening and closing control machine is a pull rope mechanism, and the clamping opening and closing control machine is connected with the clamping blocks of the clamping mechanism through pull ropes.
Specifically, a simulation base is fixed in a groove of the simulation block, a plurality of cross-shaped scribed lines are distributed on an edge detection line of the simulation base, and the clamping mechanisms are distributed on the edge of the groove of the simulation block.
Specifically, the moving mechanism installed on the second turnover mechanism is a screw rod nut mechanism, the screw rod is rotatably connected to the second turnover mechanism, the screw rod is in threaded connection with a nut, the nut is fixed to a connecting block, the connecting block is in sliding fit connection with the second turnover mechanism, and the cross-shaped laser pen is fixed to the connecting block.
The invention has the beneficial effects that: the invention provides a checking fixture for a triangular window enclosure on the left rear side of an automobile. This application detects the appearance of triangular window upper surface through tilting mechanism one and percentage table. The shape of the side edge of the triangular window is detected by the side edge detection block which can slide. And detecting the black side line of the product of the triangular window by matching the second turnover mechanism with the dial indicator and the cross laser pen. The application improves the detection efficiency of the triangular window.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a dial indicator and a cross laser pen on a second turnover mechanism of the invention;
FIG. 3 is a schematic diagram of the structure of the simulation base of the present invention;
FIG. 4 is a schematic structural view of the clamping mechanism of the present invention;
in the figure, 1, a base, 2, a mobile station, 3, a limit pin, 4, a first turnover mechanism, 5, a dial indicator, 6, a cross laser pen, 7, a clamping mechanism, 8, a clamping opening and closing control machine, 9, a side edge detection block, 10, a second turnover mechanism, 11, a simulation block, 12, a simulation base, 13, a cross reticle, 14, a detection plate, 71, a base block, 72, a clamping block, 73, a rectangular hole and 74, a U-shaped groove are formed.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a schematic structural diagram of a percentage table and a cross laser pen on a second turnover mechanism of the present invention, fig. 3 is a schematic structural diagram of a simulation base of the present invention, and fig. 4 is a schematic structural diagram of a clamping mechanism of the present invention.
As shown in the attached figure 1, the automobile left rear quarter window periphery inspection device comprises a base 1, a mobile platform 2, a limiting pin 3, a first turnover mechanism 4, a dial indicator 5, a cross laser pen 6, a clamping mechanism 7, a clamping opening and closing control machine 8, a side edge detection block 9, a second turnover mechanism 10 and a simulation block 11, wherein the mobile platform 2 is connected to the base 1 in a sliding manner, the side edge detection block 9 is fixed on the mobile platform 2, the limiting pin 3 is arranged on the mobile platform 2, a plurality of pin holes for penetrating through the limiting pin 3 are formed in the base 1, the plurality of first turnover mechanisms 4 and the plurality of second turnover mechanisms 10 are fixed on the base 1, the dial indicators 5 are fixed on the first turnover mechanisms 4 and the second turnover mechanisms 10, the second turnover mechanisms 10 are connected with the cross laser pen 6 through the mobile mechanism, the cross laser pen 6 is connected to the second turnover mechanisms 10 in a sliding manner, and a detection board 14 is fixed on the cross laser pen 6, the detection plate 14 is attached to a measuring head of the dial indicator 5 on the second turnover mechanism 10, the base 1 is fixedly provided with the simulation block 11, a plurality of clamping mechanisms 7 are fixedly arranged in grooves of the simulation block 11, and the clamping mechanisms 7 are connected with the clamping opening and closing control machine 8. The first turnover mechanism 4 and the second turnover mechanism 10 are both composed of a base and a rotating rod, and the rotating rod is hinged to the base. And a dial indicator 5 is arranged on a rotating rod of the turnover mechanism I4. And a dial indicator 5 and a cross laser pen 6 are arranged on a rotating rod of the second turnover mechanism 10.
As shown in fig. 4, the clamping mechanism 7 is composed of a base block 71 and a clamping block 72, two clamping blocks 72 which are symmetrical to each other are hinged on the base block 71, a rectangular hole 73 is formed in the side surface of the clamping block 72, and a U-shaped groove 74 is formed in the front end of the clamping block 72. The clamping opening and closing controller 8 is a pull rope mechanism, and the clamping opening and closing controller 8 is connected with the clamping block 72 of the clamping mechanism 7 through a pull rope. The rope body of the pulling rope passes through the through holes on the two clamping blocks 72, and the knot of the pulling rope is larger than the through holes on the two clamping blocks 72, so that the knot of the pulling rope cannot pass through the through holes of the clamping blocks 72. Therefore, when the clamping opening and closing control machine 8 (a pull rope mechanism, also called a gauge concentrator) pulls the pull rope, the two clamping blocks 72 can be driven to be clamped together by the tightened pull rope. When the triangular window is clamped, the clamped part on the triangular window extends into the space between the two opened clamping blocks 72. Then, the clamping opening/closing controller 9 causes the two clamping blocks 72 to clamp the clamped portion of the triangular window by tightening the cord. When the clamping blocks 72 are closed, the U-shaped grooves 74 at the front ends of the two clamping blocks 72 are folded to form a rectangular opening so as to match the clamped part of the triangular window, and two sides of the clamped part can penetrate through the rectangular holes 73 of the clamping blocks 72, so that the clamped part of the triangular window can be clamped and positioned.
As shown in fig. 3, a simulation base 12 is fixed in the groove of the simulation block 11, a plurality of cross-shaped scribed lines 13 are distributed on the edge detection line of the simulation base 12, and the clamping mechanisms 7 are distributed on the edge of the groove of the simulation block 11.
As shown in the attached drawing 2, the moving mechanism installed on the second turnover mechanism 10 is a screw rod and nut mechanism, the screw rod is rotatably connected to the second turnover mechanism 10, the screw rod is in threaded connection with a nut, the nut is fixed to a connecting block, the connecting block is connected to the second turnover mechanism 10 in a sliding fit manner, and the cross-shaped laser pen 6 is fixed to the connecting block.
When the triangular window is to be detected, firstly, a screw rod on the second turnover mechanism 10 is rotated, the rotary screw rod drives the connecting block and the cross laser pen 6 on the connecting block to move linearly through a nut until the cross line of the cross laser pen 6 is aligned with the cross reticle 13 on the simulation base 12, then, the dial indicator 5 on the second turnover mechanism 10 is inserted into a marking point to be zero-checked, and a measuring head of the zero-checked dial indicator 5 is attached to the detecting plate 14.
Then all the turnover mechanism I4, the turnover mechanism II 10 and the mobile station 2 are opened, and then the detected triangular window is placed in the profiling groove of the simulation block 11. The clamped part at the bottom of the triangular window is arranged in the clamping mechanism 7, and the clamping mechanism 7 is driven by the clamping opening and closing control machine 8 to clamp and fix the triangular window.
Then the moving platform 2 slides linearly towards the triangular window, and after the moving platform 2 slides in place, the limiting pin 3 on the moving platform 2 is inserted into the pin hole of the base 1, so that the side edge detection block 9 on the moving platform 2 can be moved to a detection station and positioned. And then penetrating a no-GO gauge into a gap between the side edge detection block 9 and the side edge of the triangular window, moving along the gap, and when the GO end of the no-GO gauge can penetrate through the gap and the NOGO end cannot penetrate through the gap, indicating that the shape of the side edge of the triangular window is qualified, otherwise, indicating that the side edge of the triangular window is unqualified.
When the appearance of the upper surface of the triangular window is to be detected, the turnover mechanism I4 is turned over, so that the measuring head of the dial indicator 5 after zero calibration on the turnover mechanism I4 is pressed onto the corresponding marking point, and the appearance of the triangular window is marked for detection.
When the product black side line of the triangular window is to be detected, the dial indicator 5 and the cross laser pen 6 on the turnover mechanism two 10 are turned over, the cross laser pen 6 is driven to move linearly through the rotary screw rod until the cross line of the cross laser pen 6 is aligned to the product black side line of the triangular window. And the detecting plate 14 on the cross laser pen 6 can press the measuring head of the dial indicator 5, and whether the black side line of the product of the triangular window is qualified or not is judged by observing the dial indicator 5.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A checking fixture for a triangular window enclosure at the left rear side of an automobile is characterized by comprising a base (1), a mobile platform (2), a limiting pin (3), a first turnover mechanism (4), a dial indicator (5), a cross laser pen (6), a clamping mechanism (7), a clamping opening and closing control machine (8), a side edge detection block (9), a second turnover mechanism (10) and a simulation block (11), wherein the mobile platform (2) is connected to the base (1) in a sliding manner, the side edge detection block (9) is fixed on the mobile platform (2), the limiting pin (3) is arranged on the mobile platform (2), a plurality of pin holes for penetrating through the limiting pin (3) are formed in the base (1), a plurality of first turnover mechanisms (4) and a plurality of second turnover mechanisms (10) are fixed on the base (1), the dial indicators (5) are fixed on the first turnover mechanisms (4) and the second turnover mechanisms (10), and the second turnover mechanisms (10) are connected with the cross laser pen (6) through the mobile mechanism, the cross laser pen (6) is connected to the second turnover mechanism (10) in a sliding mode, the cross laser pen (6) is fixedly provided with a detection board (14), the detection board (14) is attached to a measuring head of the dial indicator (5) on the second turnover mechanism (10), the base (1) is fixedly provided with a simulation block (11), a plurality of clamping mechanisms (7) are fixedly arranged in a groove of the simulation block (11), and the clamping mechanisms (7) are connected with the clamping opening and closing control machine (8).
2. The automobile left rear triangular window periphery gauge according to claim 1, characterized in that: the clamping mechanism (7) is composed of a base block (71) and clamping blocks (72), the base block (71) is hinged with the two clamping blocks (72) which are symmetrical to each other, a rectangular hole (73) is formed in the side face of each clamping block (72), and a U-shaped groove (74) is formed in the front end of each clamping block (72).
3. The automobile left rear triangular window periphery gauge according to claim 2, characterized in that: the clamping opening and closing control machine (8) is a pull rope mechanism, and the clamping opening and closing control machine (8) is connected with the clamping blocks (72) of the clamping mechanism (7) through pull ropes.
4. The automobile left rear triangular window periphery gauge according to claim 1, characterized in that: a simulation base (12) is fixed in a groove of the simulation block (11), a plurality of cross-shaped scribed lines (13) are distributed on an edge detection line of the simulation base (12), and the clamping mechanisms (7) are distributed on the edge of the groove of the simulation block (11).
5. The automobile left rear triangular window periphery gauge according to claim 1, characterized in that: the moving mechanism installed on the second turnover mechanism (10) is a screw rod nut mechanism, the screw rod is connected to the second turnover mechanism (10) in a rotating mode, the screw rod is connected with a nut in a threaded mode, the nut is fixed to a connecting block, the connecting block is connected to the second turnover mechanism (10) in a sliding mode, and the cross-shaped laser pen (6) is fixed to the connecting block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020105505667 | 2020-06-16 | ||
| CN202010550566.7A CN111551100A (en) | 2020-06-16 | 2020-06-16 | Left rear side wall triangular window assembly checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113154997A true CN113154997A (en) | 2021-07-23 |
Family
ID=72008895
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010550566.7A Pending CN111551100A (en) | 2020-06-16 | 2020-06-16 | Left rear side wall triangular window assembly checking fixture |
| CN202110612692.5A Pending CN113154997A (en) | 2020-06-16 | 2021-06-02 | Automobile left rear side triangular window circumference checking fixture |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010550566.7A Pending CN111551100A (en) | 2020-06-16 | 2020-06-16 | Left rear side wall triangular window assembly checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111551100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413729A (en) * | 2021-12-22 | 2022-04-29 | 浙江零跑科技股份有限公司 | Utensil is examined to vehicle metal decoration bright wisp |
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| CN212133539U (en) * | 2020-06-16 | 2020-12-11 | 昆山合力泰汽车检具有限公司 | Left rear side wall triangular window assembly checking fixture |
-
2020
- 2020-06-16 CN CN202010550566.7A patent/CN111551100A/en active Pending
-
2021
- 2021-06-02 CN CN202110612692.5A patent/CN113154997A/en active Pending
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| CN201081652Y (en) * | 2007-09-28 | 2008-07-02 | 陈硕 | Groove dimension and position test meter |
| CN202582408U (en) * | 2012-02-14 | 2012-12-05 | 宁波市镇海银球轴承有限公司 | Simple platform-type trench position measuring instrument for bearing inner ring |
| CN204988067U (en) * | 2015-04-24 | 2016-01-20 | 天津市九龙辉腾科技发展有限公司 | Plunger chute measuring mechanism |
| CN106813547A (en) * | 2015-11-29 | 2017-06-09 | 浙江舜仕汽车技术有限公司 | The characterization processes of longitudinal beam of automobile frame assembly |
| CN205228332U (en) * | 2015-12-25 | 2016-05-11 | 辽宁辽旭汽车自动化装备有限公司 | Detect device of automobile parts deburring line |
| CN105953701A (en) * | 2016-06-24 | 2016-09-21 | 天津市懿峰工贸有限公司 | Special measuring tool for inner diameter of shallow inner stepped hole |
| CN206269721U (en) * | 2016-12-22 | 2017-06-20 | 东莞市厚瑞五金制品有限公司 | Gap position degree testing agency |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Publication date |
|---|---|
| CN111551100A (en) | 2020-08-18 |
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Application publication date: 20210723 |
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