CN215864967U - Utensil is examined to car door sealing strip - Google Patents
Utensil is examined to car door sealing strip Download PDFInfo
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- CN215864967U CN215864967U CN202122040630.XU CN202122040630U CN215864967U CN 215864967 U CN215864967 U CN 215864967U CN 202122040630 U CN202122040630 U CN 202122040630U CN 215864967 U CN215864967 U CN 215864967U
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Abstract
The utility model relates to an automobile door sealing strip detection tool which comprises a plurality of sections of 3D printed detection sections, wherein each detection section of each detection section is provided with a plurality of struts in threaded connection with the detection section, and the end part of each detection section can be connected with a positioning hole of a precise measurement sample rack; a plurality of clamping point mounting holes are formed in the edge of one side of each detection section and used for fixing and detecting the size of a clamping point of the vehicle door sealing strip. The automobile door sealing strip detection tool disclosed by the utility model adopts a 3D printing process to process a spatial complex profile, so that the detection of a sealing strip with a complex structure can be realized; the fixture is of a segmented structure, so that the cost can be saved, the processing difficulty can be reduced, and the precision of the fixture can be improved; each section is integrally processed and formed, and only the sections are required to be fixed on a precision sample rack during use, so that the operation is simple and convenient, and the detection is time-saving and labor-saving; the working surface of the checking tool is consistent with the theoretical profile of the sealing strip, and a clamping point mounting hole is designed on the checking tool and used for checking whether the position size of the clamping point of the sealing strip is qualified or not; the method has short period and low cost, and meets the requirement of a product debugging stage.
Description
Technical Field
The utility model relates to a detection tool, in particular to an automobile door sealing strip detection tool.
Background
The automobile door sealing strip mainly plays fixed, dustproof and sealed effect, and the sealing strip passes through the buckle joint on door inner panel, but sealing strip profile and buckle interval deviation direct influence assembly nature and leakproofness. Whether the profile and the size of a clamping point of the sealing strip of the vehicle door are qualified or not needs to be measured in the product debugging stage, and the sealing strip is made of rubber and is in a flexible state and is complex in shape, so that the detection can only be carried out by using the detection tool. However, in the product debugging stage, the sealing strips are various in types, small in quantity and short in production period, and the professional gauge is long in processing period and high in cost, so that the sealing strips are not suitable for being applied in the stage.
The prior art discloses various automobile sealing strip detecting tools, which comprise a bottom plate, a support and a first guide rail, wherein the bottom plate is arranged on the support; the guide way is used for installing the sealing strip that waits to detect, be provided with a plurality of clamp on the guide way, clamp includes: the fixed seat and the support are respectively arranged on two sides of the guide groove; the fixed seat is provided with two hooks in the vertical direction; one side of the support close to the fixed seat is hinged with a rocker, and the middle part of the rocker is connected with the support through a compression spring; set up a plurality of clamps in guide way department, can be quick fixed with the sealing strip, tightly laminate in the guide way, be convenient for detect the time fixed to the sealing strip. The utility model discloses a mainly used car door and window sealing strip detects, fixes the sealing strip on the guide slot during use, then presss from both sides tightly, observes the laminating degree of sealing strip and guide slot. And the door sealing strip size is big, the shape is complicated, if this scheme of application detects the door sealing strip, then examine a processing cost height, processing cycle length, equipment difficulty.
Disclosure of Invention
The utility model aims to provide a 3D printing-based automobile door sealing strip checking fixture, and aims to solve the problems that an existing professional checking fixture is long in processing period, high in cost and not suitable for a product debugging stage.
The purpose of the utility model is realized by the following technical scheme:
an automobile door sealing strip detection tool comprises a plurality of 3D printed detection sections 11, wherein the detection sections 11 are sequentially arranged at intervals from top to bottom and are different in shape; each detection section 11 is provided with a plurality of struts 13 which are in threaded connection with the detection section, and the end parts of the struts 13 can be connected with the positioning holes of the precision sample rack 2; a plurality of clamping point mounting holes 12 are formed in the edge position of one side of each detection section 11, can be fixed with a clamping point of the car door sealing strip 3, and are used for detecting the size of the clamping point of the car door sealing strip 3.
Further, the detection section 11 is 4 sections, and the specific shape of each section is determined according to the shape of the door weather strip 3.
Furthermore, the length of each detection section 11 is not more than 300mm, and a gap of 3-5 mm is reserved between two adjacent sections.
Furthermore, the end part of the strut 13 is a cylindrical pin with the diameter of 25mm, and can be matched with a positioning hole of the precision sample measuring frame 2.
Further, the number of the pillars 13 on each detection section 11 is 2-3.
Further, the number of the click mounting holes 12 is determined according to the length and shape of the door weather strip 3.
Compared with the prior art, the utility model has the beneficial effects that:
the automobile door sealing strip detection tool disclosed by the utility model adopts a 3D printing process to process a spatial complex profile, so that the detection of a sealing strip with a complex structure can be realized; the fixture is of a segmented structure, so that the cost can be saved, the processing difficulty can be reduced, and the precision of the fixture can be improved; each section is integrally processed and formed, and only the sections are required to be fixed on a precision sample rack during use, so that the operation is simple and convenient, and the detection is time-saving and labor-saving; the working surface of the checking tool is consistent with the theoretical profile of the sealing strip, and a clamping point mounting hole is designed on the checking tool and used for checking whether the position size of the clamping point of the sealing strip is qualified or not; the checking fixture can fully utilize the accurate sample measuring frame of the existing laboratory, does not need to be adjusted, and has simple, convenient and quick detection work and visual detection result; the sealing strip detection tool manufactured by the 3D printing process has the characteristics of short period, low cost, realization of complex profile and the like, can be used for manufacturing the sealing strip detection tool, and also meets the requirement of a product debugging stage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the connection of an automobile door sealing strip gauge, a door sealing strip and a precision sample rack;
FIG. 2 is a schematic structural diagram of the automobile door sealing strip gauge.
In the figure, a 1.3D printing process is used for manufacturing a sealing strip gauge 2, a precision measurement sample rack 3, a vehicle door sealing strip 11, a detection section 12, a clamping point mounting hole 13, a support 14 and a contact surface.
Detailed Description
The utility model is further illustrated by the following examples:
the present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in figure 1, the automobile door sealing strip detection tool comprises a plurality of sections of 3D printed detection sections 11, wherein the detection sections 11 are arranged from top to bottom in sequence and have different shapes, and the detection sections 11 are specifically determined according to the shapes of the automobile door sealing strips 3.
As shown in figure 2, in order to avoid deformation of the checking fixture and reduce cost, the checking fixture is designed into 4 detection sections 11, the length of each section is guaranteed not to exceed 300mm, a gap of 3-5 mm is reserved between every two adjacent sections, and interference generated by the two adjacent sections in use is avoided.
In addition, each detection section is provided with a plurality of struts 13 which are in threaded connection with the detection section, and the end parts of the struts 13 are cylindrical pins with phi 25mm and are used for being connected with positioning holes of the accurate sample measurement frame 2. The number of the pillars 13 on each detection section 11 is determined according to the actual situation, and can be 2-3.
A plurality of clamping point mounting holes 12 capable of mounting clamping points of the door sealing strip 3 are formed in the edge position of one side of each detection section 11, the size of the clamping points of the door sealing strip 3 can be detected, the door sealing strip 3 is used for being fixed, and the position of the contact surface 14 of the door sealing strip 3 is shown in fig. 2. When in detection, the clamping point of the door sealing strip 3 is only required to be installed in the clamping point installation hole 12 of the detection tool, and then whether the door sealing strip 3 is attached to the detection tool or not is observed. The number of the fastening point mounting holes 12 is determined according to the length and the shape of the door weather strip 3.
Examples
The utility model provides an utensil 1 is examined to car door sealing strip, includes 4 sections detection sections 11 of arranging in proper order, and wherein the middle part and the left and right sides of 1 section respectively set up 1 pillar 13, and the top of 2 nd section sets up 1 pillar 13, and the bottom left and right sides respectively sets up 1 pillar 13, and the top and the bottom of 3 rd section and 4 th section set up 1 pillar 13 respectively. A gap of 3-5 mm is reserved between two adjacent detection sections 11.
One end of the strut 13 is in threaded connection with the detection section 11, and the other end of the strut is of a cylindrical pin structure with phi of 25mm and can be matched with a positioning hole of the accurate measurement sample rack 2.
A plurality of clamping point mounting holes 12 used for mounting clamping points of the door sealing strip 3 are further formed in the edge position of one side of each detection section 11 respectively, the clamping points of the door sealing strip 3 can be mounted in the clamping point mounting holes 12 of the detection tool during detection, and then whether the door sealing strip 3 is attached to the detection tool 1 for manufacturing the sealing strip through a 3D printing process or not is observed.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (6)
1. The utility model provides an utensil is examined to car door sealing strip which characterized in that: the device comprises a plurality of sections of 3D printed detection sections (11), wherein the detection sections (11) are arranged at intervals from top to bottom and have different shapes; each detection section (11) is provided with a plurality of struts (13) which are in threaded connection with the detection section, and the end parts of the struts (13) can be connected with positioning holes of the precise sample measurement frame (2); a plurality of clamping point mounting holes (12) are formed in the edge position of one side of each detection section (11) and can be fixed with a clamping point of the car door sealing strip (3) for detecting the size of the clamping point of the car door sealing strip (3).
2. The automobile door sealing strip testing fixture according to claim 1, characterized in that: the detection section (11) is 4 sections, and the specific shape of each section is determined according to the shape of the car door sealing strip (3).
3. The automobile door sealing strip testing fixture according to claim 1, characterized in that: the length of each detection section (11) is not more than 300mm, and a gap of 3-5 mm is reserved between every two adjacent sections.
4. The automobile door sealing strip testing fixture according to claim 1, characterized in that: the end part of the strut (13) is a cylindrical pin with the diameter of 25mm and can be matched with a positioning hole of the accurate measurement sample rack (2).
5. The automobile door sealing strip testing fixture according to claim 1, characterized in that: the number of the supporting columns (13) on each detection section (11) is 2-3.
6. The automobile door sealing strip testing fixture according to claim 1, characterized in that: the number of the clamping point mounting holes (12) is determined according to the length and the shape of the door sealing strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122040630.XU CN215864967U (en) | 2021-08-27 | 2021-08-27 | Utensil is examined to car door sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122040630.XU CN215864967U (en) | 2021-08-27 | 2021-08-27 | Utensil is examined to car door sealing strip |
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| Publication Number | Publication Date |
|---|---|
| CN215864967U true CN215864967U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122040630.XU Active CN215864967U (en) | 2021-08-27 | 2021-08-27 | Utensil is examined to car door sealing strip |
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| CN (1) | CN215864967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905431A (en) * | 2022-04-06 | 2022-08-16 | 中国第一汽车股份有限公司 | Body-in-white shock tower positioning device, positioning method and detection method |
-
2021
- 2021-08-27 CN CN202122040630.XU patent/CN215864967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905431A (en) * | 2022-04-06 | 2022-08-16 | 中国第一汽车股份有限公司 | Body-in-white shock tower positioning device, positioning method and detection method |
| CN114905431B (en) * | 2022-04-06 | 2024-03-19 | 中国第一汽车股份有限公司 | Positioning device, positioning method and detection method for white car body damping tower |
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