CN214584058U - Car door window glass operating system stability test fixture - Google Patents
Car door window glass operating system stability test fixture Download PDFInfo
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- CN214584058U CN214584058U CN202120351268.5U CN202120351268U CN214584058U CN 214584058 U CN214584058 U CN 214584058U CN 202120351268 U CN202120351268 U CN 202120351268U CN 214584058 U CN214584058 U CN 214584058U
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- 239000005357 flat glass Substances 0.000 title claims abstract description 80
- 238000013112 stability test Methods 0.000 title claims abstract description 7
- 238000010009 beating Methods 0.000 claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 239000004677 Nylon Substances 0.000 claims description 24
- 229920001778 nylon Polymers 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000012430 stability testing Methods 0.000 claims 6
- 239000003550 marker Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 17
- 239000002184 metal Substances 0.000 description 7
- 230000003068 static effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model provides a car door window glass operating system stability test fixture, belongs to car door window glass test technical field, this test fixture, including perpendicular anchor clamps, horizontal anchor clamps, perpendicular dynamometer and horizontal dynamometer, perpendicular anchor clamps centre gripping is in the center department of door window glass's top edge, and one side of perpendicular anchor clamps links to each other with perpendicular dynamometer, and horizontal anchor clamps centre gripping is close to one side of door panel beating on door window glass upper portion, and one side of horizontal anchor clamps links to each other with horizontal dynamometer, the beneficial effects of the utility model are that, this test fixture overall structure is simple, and low in manufacturing cost, the commonality is good, and the flexible operation is simple and convenient, and the reliability is high, provides the detection standard for the perpendicular and horizontal direction stability of door window glass detects.
Description
Technical Field
The utility model relates to an experimental technical field of car door window glass especially relates to a car door window glass operating system stability test frock.
Background
The glass lifter and the window glass are used as important parts of the vehicle door, and the glass lifter and the window glass mainly play a role in ensuring that the window glass can be lifted stably and can be opened and closed smoothly, and the glass can stay at any position and does not shake up and down, left and right along with the action of external force or road conditions of the vehicle. The matching of the window glass and a vehicle door system is very important, the window glass has large shaking amount and poor stability, so that the running of a vehicle window is not stable, and the deviation of the glass in running generates quality problems of groove falling, abnormal sound, clamping stagnation, incapability of lifting and the like, thereby causing customer complaints. The stability of the car window glass in the vertical and horizontal directions needs to meet the design target requirement, how to measure and verify the stability of the car window glass in the vertical and horizontal directions is very important, and no relevant test tool exists in the industry at the present stage.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a car window glass operating system stability test fixture, its overall structure is simple, low in manufacturing cost, the commonality is good, and the flexible operation is simple and convenient, and the reliability is high, provides the detection standard for the perpendicular and horizontal direction stability of window glass detects.
In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: car window glass operating system stability test fixture, including perpendicular anchor clamps, horizontal jig, perpendicular dynamometer and horizontal dynamometer, perpendicular anchor clamps centre gripping is in the center department of window glass's top edge, one side of perpendicular anchor clamps with perpendicular dynamometer links to each other, the horizontal jig centre gripping is close to one side of door panel beating on window glass upper portion, one side of horizontal anchor clamps with horizontal dynamometer links to each other.
Further, the vertical fixture comprises a U-shaped frame I, a clamping adjusting assembly I and a force application positioning seat, one end of the U-shaped frame I is connected with the clamping adjusting assembly I, the other end of the U-shaped frame I is fixedly connected with the force application positioning seat, and the force application positioning seat is connected with the vertical dynamometer.
Further, press from both sides tight adjusting part I and include adjusting screw, twist grip and nylon piece, the one end of U-shaped frame I with adjusting screw threaded connection, adjusting screw stretches out the one end in the I outside of U-shaped frame links to each other with twist grip, adjusting screw stretches into the I inboard one end of U-shaped frame with the nylon piece links to each other.
Furthermore, one end and the middle part of the inner side of the U-shaped frame I are respectively detachably connected with a wear-resistant block I, and the wear-resistant blocks I and the nylon block are in extrusion contact with the window glass.
Furthermore, a hanging hole is formed in the middle of the force application positioning seat, and the hanging hole is connected with one end of the vertical dynamometer in a hanging mode in the vertical direction.
Furthermore, horizontal fixture includes U-shaped frame II and the tight adjusting part II of clamp that both ends are connected, press from both sides tight adjusting part II with press from both sides tight adjusting part I's the same structure, and two press from both sides tight adjusting part II and set up relatively, press from both sides tight adjusting part II with the horizontal dynamometer articulates with the horizontal direction and links to each other.
Furthermore, the middle part of the inner side of the U-shaped frame II is detachably connected with a wear-resistant block II, and the wear-resistant block II and the two nylon blocks are in extrusion contact with the window glass.
Furthermore, it is provided with perpendicular mark strip to paste on the door panel beating, the one side that window glass upper edge is close to the door panel beating is pasted and is had horizontal mark strip.
The utility model has the advantages that:
1. the utility model, after the vertical clamp is arranged at the center of the upper edge of the window glass, applies force to the vertical clamp vertically through the vertical dynamometer, and judges the lifting stability of the window glass in the vertical direction through the up-down movement distance of the window glass; the horizontal clamp is arranged on one side, close to a car door metal plate, of the upper part of the car window glass, the horizontal force is applied to the horizontal clamp through the horizontal dynamometer, and the lifting stability of the car window glass in the horizontal direction is judged through the left-right movement distance of the car window glass; the vertical fixture and the horizontal fixture are simple in overall structure, low in manufacturing cost, good in universality, flexible and simple to operate and high in reliability, and the vertical fixture, the horizontal fixture and the dynamometer are matched for use, so that a detection standard is provided for detecting the stability of the window glass in the vertical direction and the horizontal direction.
2. The principle of vertical anchor clamps and horizontal anchor clamps centre gripping glass wherein is the same, through with U-shaped frame card at window glass's edge, twist revolving handle soon, make adjusting screw drive nylon piece be close to window glass, in vertical anchor clamps, the inboard of a nylon piece and U-shaped frame is with window glass extrusion location, can avoid the upper end of perpendicular dynamometer and door panel beating to take place to interfere on the application of force positioning seat through perpendicular dynamometer vertical action, in horizontal anchor clamps, the middle part of two nylon pieces and U-shaped frame is with window glass extrusion location, can avoid horizontal dynamometer and door panel beating to take place to interfere on adjusting screw through horizontal dynamometer horizontal action, this vertical anchor clamps and horizontal anchor clamps are applicable on the window glass of multiple thickness, the commonality of detection has been improved.
3. The utility model discloses a paste vertical mark strip on the door panel beating, paste horizontal mark strip in one side that the door window glass upper edge is close to the door panel beating, after the application of force through vertical dynamometer and horizontal dynamometer, mark door window glass at the removal displacement of vertical direction and horizontal direction on vertical mark strip and horizontal mark strip respectively, make door window glass's removal mark more convenient and fast.
In conclusion, the test tool is simple in overall structure, low in manufacturing cost, good in universality, flexible and simple to operate, high in reliability and capable of providing detection standards for detecting the stability of the window glass in the vertical and horizontal directions.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic structural view of the present invention for detecting the stability of the window glass in the vertical direction;
FIG. 2 is a schematic view of the vertical clamp of FIG. 1;
fig. 3 is a schematic structural view of the present invention for detecting the stability of the window glass in the horizontal direction;
FIG. 4 is a schematic structural view of the horizontal clamp of FIG. 3;
the labels in the above figures are: 1. the device comprises a vertical clamp 11, U-shaped frames I and 12, clamping adjusting assemblies I and 121, adjusting screws 122, a rotating handle 123, a nylon block 13, a force application positioning seat 131, a hanging hole 14, a wear-resistant block I and 2, a horizontal clamp 21, U-shaped frames II and 22, clamping adjusting assemblies II and 23, wear-resistant blocks II and 3, a vertical dynamometer 4, a horizontal dynamometer 5, window glass 6, a door sheet metal 7, a vertical marking strip 8 and a horizontal marking strip 8.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses specific embodiment does: as shown in fig. 1 and 3, a tool for testing the stability of a lifting system of an automobile window glass comprises a vertical clamp 1, a horizontal clamp 2, a vertical dynamometer 3 and a horizontal dynamometer 4, wherein the vertical clamp 1 is clamped at the center of the upper edge of the window glass 5, one side of the vertical clamp 1 is connected with the vertical dynamometer 3, the vertical dynamometer 3 vertically applies force to the vertical clamp 1 up and down, and the lifting stability of the window glass in the vertical direction is judged through the up-down movement distance of the window glass 5; the horizontal clamp 2 is clamped at one side, close to a vehicle door metal plate 6, of the upper portion of the vehicle window glass 5, one side of the horizontal clamp 2 is connected with the horizontal dynamometer 4, the horizontal dynamometer 4 applies force to the horizontal clamp 2 horizontally, and the lifting stability of the vehicle window glass in the horizontal direction is judged through the left-right movement distance of the vehicle window glass 5; the vertical fixture 1 and the horizontal fixture 2 are simple in overall structure, low in manufacturing cost, good in universality, flexible and simple to operate and high in reliability, and the vertical fixture 1, the horizontal fixture 2 and the dynamometer are matched for use to provide detection standards for detecting the stability of the window glass in the vertical direction and the horizontal direction.
Specifically, as shown in fig. 2, vertical fixture 1 includes U-shaped frame i 11, presss from both sides tight regulating part i 12 and application of force positioning seat 13, and the one end of U-shaped frame i 11 links to each other with pressing from both sides tight regulating part i 12, and the other end of U-shaped frame i 11 is fixed continuous with application of force positioning seat 13, and application of force positioning seat 13 links to each other with perpendicular dynamometer 3, has avoided vertical dynamometer 3 and door panel beating 5's upper end to take place to interfere in the test procedure.
The clamping adjusting component I12 comprises an adjusting screw 121, a rotating handle 122 and a nylon block 123, one end of a U-shaped frame I11 is in threaded connection with the adjusting screw 121, one end of the adjusting screw 121 extending out of the U-shaped frame I11 is connected with the rotating handle 122, one end of the adjusting screw 121 extending into the U-shaped frame I11 is connected with the nylon block 123, the adjusting screw 121 can drive the nylon block 123 to move in a rotating mode by screwing the rotating handle 122 until the nylon block is tightly attached to the window glass 5, one end of the nylon block 123 can be provided with a threaded blind hole, the nylon block 123 is connected with one end of the adjusting screw 121 in a threaded connection mode, and the nylon block 123 with serious abrasion can be conveniently replaced.
Wherein the inboard one end of U-shaped frame I11 and middle part can be dismantled respectively and be connected with wear-resisting piece I14, two wear-resisting pieces I14 and nylon piece 123 and window glass 5 extrusion contact, have prevented I11 of U-shaped frame and direct and window glass 5 contact and have produced the problem of fish tail to it.
The middle part of force application positioning seat 13 wherein is provided with hanging hole 131, and hanging hole 131 articulates with vertical direction with the one end that perpendicular dynamometer 3 contains the couple and links to each other, has made things convenient for perpendicular dynamometer 3's installation and dismantlement.
Specifically, as shown in fig. 4, the horizontal fixture 2 includes a U-shaped frame ii 21 and a clamping adjustment assembly ii 22 connected at two ends thereof, the clamping adjustment assembly ii 22 and the clamping adjustment assembly i 12 have the same structure, and the nylon block 123 is driven by the adjustment screw 121 to rotate and move in a manner of screwing the rotating handle 122, the two clamping adjustment assemblies ii 22 are arranged oppositely, a wear-resistant block ii 23 is detachably connected to the middle of the inner side of the U-shaped frame ii 21, the wear-resistant block ii 23 and the two opposite nylon blocks 123 are in pressing contact with the window glass 5, so as to stably clamp the window glass 5, and the adjustment screw 121 on the clamping adjustment assembly ii 22 is connected with the horizontal dynamometer 4 in a hanging manner in a horizontal direction, so that the horizontal dynamometer 4 is convenient to mount and dismount.
In addition, a vertical marking strip 7 is pasted on the door sheet metal 6, a horizontal marking strip 8 is pasted on one side, close to the door sheet metal 6, of the upper edge of the window glass 5, and after the force is applied through the vertical dynamometer 3 and the horizontal dynamometer 4, the vertical marking strip 7 and the horizontal marking strip 8 are respectively marked with the movement displacement of the window glass 5 in the vertical direction and the horizontal direction, so that the movement marking of the window glass 5 is more convenient and faster.
The method for testing the stability of the car window glass in the vertical direction by applying the test tool comprises the following steps: as shown in fig. 1, firstly, a vertical clamp 1 is clamped at the center of the upper edge of a window glass 5, a rotary handle 122 is screwed to enable a nylon block 123 and a wear-resistant block i 14 to tightly press the window glass 5, and a vertical dynamometer 13 is hung on a force application positioning seat 13; then, slowly applying a force (80-120N) with a vertically downward specified value to the vertical dynamometer 13, keeping for a certain time after the glass is stable and static, and making a mark point at the position of the vertical mark strip 7 at one side of the top edge of the glass close to the vehicle door sheet metal; then, reversely applying force to the vertical dynamometer 13, slowly applying a force (80-120N) with a specified value vertically upwards, keeping for a certain time after the glass is stable and static, and making a second marking point at the position of the vertical marking strip 7 at one side of the top edge of the glass close to the car door sheet metal; and finally, measuring the distance between the two marking points, and meeting the detection requirement when the distance between the two marking points is less than 20 mm.
The method for testing the stability of the car window glass in the horizontal direction by applying the test tool comprises the following steps: as shown in fig. 3, firstly, a horizontal clamp 2 is clamped at the position points which are 20-40 mm away from the top edge of the glass and 50-70 mm away from the edge of the right glass, a rotating handle 122 is screwed to enable two nylon blocks 123 and a wear-resistant block II 23 to squeeze the window glass 5 tightly, and a horizontal dynamometer 4 is hung on one adjusting screw 121; then, a horizontal dynamometer 4 is used for horizontally and slowly applying a force (80-120N) with a specified value to the right side to act on the horizontal clamp 5, the whole vehicle window glass 5 moves towards the glass groove on the right side, when the glass is stable and static, the glass is kept for a certain time, and a first marking point is made at the horizontal marking strip 8; then, the horizontal dynamometer 4 is reversed, a force (80-120N) with a specified value is horizontally and slowly applied to act on the horizontal clamp 2, the window glass 5 moves along the direction of the glass groove separated from the right side, and when the glass is stable and static, the glass is kept for a certain time, and a second marking point is made at the horizontal marking strip 8; and finally, measuring the distance between the two marking points, and meeting the detection requirement when the distance between the two marking points is less than 20 mm.
In conclusion, the test tool is simple in overall structure, low in manufacturing cost, good in universality, flexible and simple to operate, high in reliability and capable of providing detection standards for detecting the stability of the window glass in the vertical and horizontal directions.
The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.
Claims (8)
1. The utility model provides an automobile window glass lift system stability test frock, its characterized in that, includes vertical clamp (1), horizontal jig (2), perpendicular dynamometer (3) and horizontal dynamometer (4), vertical clamp (1) centre gripping is in the center department of the top edge of window glass (5), one side of vertical clamp (1) with perpendicular dynamometer (3) link to each other, one side that horizontal clamp (2) centre gripping is close to door panel beating (6) on window glass (5) upper portion, one side of horizontal clamp (2) with horizontal dynamometer (4) link to each other.
2. The automobile window glass lifting system stability testing tool according to claim 1, characterized in that: perpendicular anchor clamps (1) include U-shaped frame I (11), press from both sides tight regulating part I (12) and application of force positioning seat (13), the one end of U-shaped frame I (11) with press from both sides tight regulating part I (12) and link to each other, the other end of U-shaped frame I (11) with application of force positioning seat (13) are fixed and link to each other, application of force positioning seat (13) with perpendicular dynamometer (3) link to each other.
3. The automobile window glass lifting system stability testing tool according to claim 2, characterized in that: press from both sides tight adjusting part I (12) and include adjusting screw (121), twist grip (122) and nylon piece (123), the one end of U-shaped frame I (11) with adjusting screw (121) threaded connection, adjusting screw (121) stretch out the one end in U-shaped frame I (11) outside links to each other with twist grip (122), adjusting screw (121) stretch into the one end of U-shaped frame I (11) inboard with nylon piece (123) link to each other.
4. The automobile window glass lifting system stability testing tool according to claim 3, characterized in that: one end and the middle part of the inner side of the U-shaped frame I (11) are respectively detachably connected with a wear-resistant block I (14), and the wear-resistant block I (14) and the nylon block (123) are in extrusion contact with the window glass (5).
5. The automobile window glass lifting system stability testing tool according to claim 2, characterized in that: the middle part of the force application positioning seat (13) is provided with a hanging hole (131), and the hanging hole (131) is connected with one end of the vertical dynamometer (3) in a hanging mode in the vertical direction.
6. The tool for testing the stability of the automobile window glass lifting system according to any one of claims 3 to 5, is characterized in that: horizontal jig (2) press from both sides tight adjusting part II (22) including U-shaped frame II (21) and the connection of both ends, press from both sides tight adjusting part II (22) with the structure that presss from both sides tight adjusting part I (12) is the same, and two press from both sides tight adjusting part II (22) and set up relatively, press from both sides tight adjusting part II (22) with horizontal dynamometer (4) articulate with the horizontal direction and link to each other.
7. The automobile window glass lifting system stability testing tool according to claim 6, characterized in that: the middle part of the inner side of the U-shaped frame II (21) is detachably connected with a wear-resistant block II (23), and the wear-resistant block II (23) and the two nylon blocks (123) are in extrusion contact with the window glass (5).
8. The automobile window glass lifting system stability testing tool according to claim 1, characterized in that: paste on door panel beating (6) and be provided with perpendicular marker strip (7), horizontal marker strip (8) have been pasted to one side that window glass (5) upper edge is close to door panel beating (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351268.5U CN214584058U (en) | 2021-02-08 | 2021-02-08 | Car door window glass operating system stability test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351268.5U CN214584058U (en) | 2021-02-08 | 2021-02-08 | Car door window glass operating system stability test fixture |
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| Publication Number | Publication Date |
|---|---|
| CN214584058U true CN214584058U (en) | 2021-11-02 |
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ID=78316128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120351268.5U Active CN214584058U (en) | 2021-02-08 | 2021-02-08 | Car door window glass operating system stability test fixture |
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| Country | Link |
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| CN (1) | CN214584058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577454A (en) * | 2022-02-18 | 2022-06-03 | 昆山浩兴电子科技有限公司 | Antenna frame lift smoothness performance detection device |
-
2021
- 2021-02-08 CN CN202120351268.5U patent/CN214584058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577454A (en) * | 2022-02-18 | 2022-06-03 | 昆山浩兴电子科技有限公司 | Antenna frame lift smoothness performance detection device |
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