CN215177375U - Utensil is examined to guide slot upper segment behind car qianmen - Google Patents
Utensil is examined to guide slot upper segment behind car qianmen Download PDFInfo
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- CN215177375U CN215177375U CN202120467736.5U CN202120467736U CN215177375U CN 215177375 U CN215177375 U CN 215177375U CN 202120467736 U CN202120467736 U CN 202120467736U CN 215177375 U CN215177375 U CN 215177375U
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Abstract
The utility model relates to an automobile front door rear guide groove upper section checking fixture, which comprises an arc-shaped support frame, wherein the upper part of the arc-shaped support frame is provided with a through groove for the upper section arrangement of the automobile front door rear guide groove, two ends of the arc-shaped support frame are symmetrically provided with clamp supports, the inner sides of the clamp supports are provided with compression screws, the inner sides of the compression screws are provided with third detection blocks, and the third detection blocks are connected with the groove ends of the through groove of the arc-shaped support frame; the top of the clamping device support is provided with a tensioning adjusting clamping part, the adjusting end of the tensioning adjusting clamping part is positioned on the inner side of the clamping device support and is arranged in parallel with the arc-shaped support frame, the adjusting end of the tensioning adjusting clamping part is connected with an extension bar, and the free end of the extension bar is fixedly connected to the upper surface of the arc-shaped support frame; a plurality of groups of detection groove positions are sequentially arranged on the arc-shaped support frame along the length direction of the through groove; and a positioning pin is arranged between any adjacent detection slot positions, a detection pin is arranged between any adjacent detection slot positions, and the detection pin is not adjacent to the positioning pin.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts production detects, concretely relates to utensil is examined to guide slot upper segment behind car qianmen.
Background
The automobile front door rear guide groove is a rear guide groove structure in a window glass lifting system on an automobile front door window. The upper section of the automobile front door rear guide groove is a component of the automobile front door rear guide groove, the upper section of the automobile front door rear guide groove and the lower section of the automobile front door rear guide groove form the automobile front door rear guide groove, the upper section of the automobile front door rear guide groove needs to be detected after machining and forming, and whether the curvature and the forming degree of the automobile front door rear guide groove reach the standard or not is mainly detected. The existing detection of the upper section of the rear guide groove of the front door of the automobile is to fix two ends of the upper section of the rear guide groove of the front door of the automobile, match the curvature and the curved surface of the outer wall of the upper section of the rear guide groove of the front door of the automobile by using the retaining wall piece to cling to the upper section of the rear guide groove of the front door of the automobile, and check the fitting degree of the retaining wall piece and the upper section of the rear guide groove of the front door of the automobile to judge whether the upper section of the rear guide groove of the front door of the automobile is qualified. This configuration has the following disadvantages: firstly, because the whole upper section of the front door rear guide groove of the automobile is a curved piece, the detection structure with fixed two ends can cause the deviation of the inner part of the upper section of the front door rear guide groove of the automobile and influence the accuracy of the detection result; and the middle baffle wall piece is a surface detection component, so that the detection efficiency is high, but the detection result is unique, the error probability is high, and the detection preparation is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an upper section checking fixture for a rear guide groove of an automobile front door, which is characterized in that one or more groups of detection slots realize prejudgment of visual detection; secondly, deviation cannot be caused, and further deviation of the inner side part of the upper section of the rear guide groove of the front door of the automobile cannot be caused; and thirdly, after end-body type positioning is adopted, the standard deviation degree of the upper section of the rear guide groove of the front door of the whole automobile is detected and judged by utilizing the hole site of the upper section of the rear guide groove of the front door of the automobile, so that the method is very ingenious and has high detection preparation.
In order to realize the above purpose, the utility model discloses a technical scheme be: an upper section checking fixture for a front door rear guide groove of an automobile comprises a base, wherein an arc-shaped support frame is arranged on the upper surface of the base, a through groove for arranging the upper section of the front door rear guide groove of the automobile is formed in the upper part of the arc-shaped support frame, clamp supports are symmetrically arranged at two ends of the arc-shaped support frame, compression screws are arranged on the inner sides of the clamp supports, a third detection block is arranged on the inner sides of the compression screws, and the third detection block is connected with the groove end of the through groove of the arc-shaped support frame; the top of the clamping device support is provided with a tensioning adjusting clamping part, the adjusting end of the tensioning adjusting clamping part is positioned on the inner side of the clamping device support and is arranged in parallel with the arc-shaped support frame, the adjusting end of the tensioning adjusting clamping part is connected with an extension bar, and the free end of the extension bar is fixedly connected to the upper surface of the arc-shaped support frame; a plurality of groups of detection groove positions are sequentially arranged on the arc-shaped support frame along the length direction of the through groove; and a positioning pin is arranged between any adjacent detection slot positions, a detection pin is arranged between any adjacent detection slot positions, and the detection pin is not adjacent to the positioning pin.
Furthermore, the detection pin comprises a first detection pin arranged between the two detection slot positions on the outermost side and a second detection pin located on the adjacent side of the detection slot position on the adjacent side of the positioning pin.
Furthermore, six groups of detection slots are sequentially arranged along the length direction of the through slots on the arc-shaped support frame.
Still further, at least three of the four corners of the upper surface of the base are provided with positioning reference bushes.
Still further, the extension bar is a folding bar, the folding bar comprises an upper flat bar and a lower flat bar parallel to the upper flat bar, the upper flat bar is parallel to the upper surface of the arc-shaped support frame, the lower flat bar is fixedly connected with the upper surface of the arc-shaped support frame, the upper flat bar and the adjusting end of the tensioning adjusting clamping part can translate relatively, and a double-fastening bolt is arranged between the upper flat bar and the adjusting end of the tensioning adjusting clamping part.
Further preferably, the arc-shaped support frame comprises an upper detection frame and a lower positioning frame, the through groove is formed in the detection frame, and a first positioning block and a second positioning block are respectively arranged on two sides of a fixed connection position of the lower flat rod on the detection frame.
Furthermore, the positioning pin is inserted on the detection frame along the direction parallel to the arc-shaped support frame surface, a third insert is arranged on the positioning pin, a fixed position bushing is sleeved on the outer side of the positioning pin, and the fixed position bushing is fixedly arranged on the side surface of the detection frame; the second detection pin is inserted on the detection frame along the parallel direction of the frame surface of the arc-shaped support frame, and a second insert is arranged on the second detection pin; the first detection pin is inserted into the detection frame along the parallel direction of the frame surface of the arc-shaped support frame, and a first insert is arranged on the first detection pin.
And furthermore, a second detection block is arranged at the detection slot position side of one side of the positioning pin, and a first detection block is arranged at the detection slot position side of the other side of the positioning pin.
The technical effects of the utility model reside in that: the utility model discloses an integral supporting component is being provided with of arc-shaped support frame upper segment and detects the trench, the logical groove of arc-shaped support frame is arranged along to car qianmen back guide slot upper segment, the multiunit detects the trench and carries out many detections (the visual detection who constitutes the multiposition), through the injecing of housing screw on the binding clasp support, make the third detect the piece and detect car qianmen back guide slot upper segment both ends position, and according to the automobile qianmen back guide slot upper segment that the not length model of the regulating action adaptation of the extension bar of taut regulation clamping part's regulation end. Based on this, set for the locating pin cooperation and arrange the logical groove of automobile qianmen rear guide slot upper segment and realize spacing completely to automobile qianmen rear guide slot upper segment, the locating pin is the hole site (the side body hole site) of inserting in automobile qianmen rear guide slot upper segment itself, and other hole sites (the same is the side body hole site) of inserting in automobile qianmen rear guide slot upper segment itself are recycled to the detection round pin, through detecting the round pin matching degree of inserting, accomplish the detection of the whole groove body of automobile qianmen rear guide slot upper segment. The utility model discloses a gauge, one of them, under the prerequisite that the prejudgement of visual detection is realized to multiunit detection trench; secondly, deviation cannot be caused, and further deviation of the inner side part of the upper section of the rear guide groove of the front door of the automobile cannot be caused; and thirdly, after end-body type positioning is adopted, the standard deviation degree of the upper section of the rear guide groove of the front door of the whole automobile is detected and judged by utilizing the hole site of the upper section of the rear guide groove of the front door of the automobile, so that the method is very ingenious and has high detection preparation.
Drawings
FIG. 1 is a front view structural diagram of an upper section checking fixture of a front door rear guide groove of an automobile of the present invention;
FIG. 2 is a top view structural diagram of the checking fixture for the upper section of the front door rear guide groove of the automobile of the present invention;
FIG. 3 is a sectional view A-A of FIG. 2;
FIG. 4 is a sectional view of the structure of FIG. 2B-B;
FIG. 5 is a cross-sectional view of C-C of FIG. 2;
in the figure, a is the upper section of the front door rear guide groove of the automobile.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings, the checking fixture for the upper section of the rear guide groove of the front door of the automobile comprises a base 1, wherein an arc-shaped support frame is arranged on the upper surface of the base 1, a through groove for arranging the upper section of the rear guide groove of the front door of the automobile is formed in the upper part of the arc-shaped support frame, clamping device supports 15 are symmetrically arranged at two ends of the arc-shaped support frame, a compression screw 14 is arranged on the inner side of each clamping device support 15, a third detection block 13 is arranged on the inner side of each compression screw 14, and the third detection block 13 is connected with the groove end of the through groove of the arc-shaped support frame; the top of the clamp holder 15 is provided with a tensioning adjusting clamping part s3, the adjusting end of the tensioning adjusting clamping part s3 is positioned at the inner side of the clamp holder 15 and is arranged in parallel with the arc-shaped support frame, the adjusting end of the tensioning adjusting clamping part s3 is connected with an extension bar 12, and the free end of the extension bar 12 is fixedly connected to the upper surface of the arc-shaped support frame; a plurality of groups of detection groove positions are sequentially arranged on the arc-shaped support frame along the length direction of the through groove; any adjacent detection slot positions are provided with positioning pins 10, any adjacent detection slot positions are provided with detection pins, and the detection pins are not adjacent to the positioning pins 10.
The utility model discloses an integral supporting component is being provided with of sectional type on the ARC support frame and detects the trench, automobile qianmen back guide slot upper segment an is arranged along ARC support frame's logical groove, the multiunit detects the trench and carries out many detections (the visual detection who constitutes the multiposition), through the injecing of clamp screw 14 on the binding clasp support 15, make the third detect piece 13 detect automobile qianmen back guide slot upper segment an both ends position, and according to taut regulation clamping part s 3's regulation of the extension bar 12's of regulation end regulating action adaptation need not the automobile qianmen back guide slot upper segment a of length model. Based on this, it realizes completely spacing to set for locating pin 10 cooperation to arrange the logical groove of automobile qianmen rear guide slot upper segment a, and locating pin 10 is the hole site (the side body hole site) of inserting in automobile qianmen rear guide slot upper segment a itself, and other hole sites (the same is the side body hole site) of inserting in automobile qianmen rear guide slot upper segment a itself of reuse detection pin, through detecting the matching degree of inserting of pin, accomplish the detection of the whole cell body of automobile qianmen rear guide slot upper segment a. The utility model discloses a gauge, one of them, under the prerequisite that the prejudgement of visual detection is realized to multiunit detection trench; secondly, deviation cannot be caused, and further deviation of the inner side part of the upper section a of the rear guide groove of the front door of the automobile cannot be caused; and thirdly, after end-body type positioning is adopted, the standard deviation degree of the upper section a of the front door rear guide groove of the whole automobile is detected and judged by utilizing the hole position of the upper section a of the front door rear guide groove, so that the method is ingenious and has high detection preparation.
Further, the detection pin comprises a first detection pin 3 arranged between the two detection slot positions on the outermost side and a second detection pin 7 positioned on the adjacent side of the detection slot position on the adjacent side of the positioning pin 10.
In this way, the detection result is more accurate by detecting the multi-hole standard deviation degree of the double detection pins of the first detection pin 3 and the second detection pin 7.
Furthermore, six groups of detection slots are sequentially arranged along the length direction of the through slots on the arc-shaped support frame.
Still further, at least three of the four corners of the upper surface of the base 1 are provided with positioning reference bushes s 1.
The positioning reference bushing s1 is based on the positioning reference of the upper section a of the front door rear guide groove on the arc-shaped support frame, so that the upper section a of the front door rear guide groove of the automobile is more conveniently and correctly arranged on the arc-shaped support frame.
Still further, extension bar 12 be the folding rod, the folding rod include last flat bar and the lower flat bar parallel with last flat bar, last flat bar be parallel with the upper surface of arc-shaped support frame, lower flat bar link firmly with the upper surface of arc-shaped support frame, last flat bar and the regulation end translation relatively of taut regulation clamping portion s3, set up two fastening bolt spare between the regulation end of last flat bar and taut regulation clamping portion s 3.
Further preferably, the arc-shaped support frame comprises an upper detection frame and a lower positioning frame, the through groove is formed in the detection frame, and a first positioning block 16 and a second positioning block 18 are respectively arranged on two sides of a fixed connection position of the lower flat rod on the detection frame.
The arc-shaped support frame is convenient to adjust, so that the arc-shaped support frame is suitable for the upper sections a of the rear guide grooves of the front doors of automobiles with different length models, after the adjustment is completed, the double fastening bolt pieces, the first positioning block 16 and the second positioning block 18 ensure the stable arrangement of the clamp support 15 relative to the arc-shaped support frame, and a foundation is laid for ensuring the accuracy of subsequent detection.
Furthermore, the positioning pin 10 is inserted into the position detection frame along the direction parallel to the frame surface of the arc-shaped support frame, the third insert 9 is arranged on the positioning pin 10, the outer side of the positioning pin 10 is sleeved with the fixed position bushing 8, and the fixed position bushing 8 is fixedly arranged on the side surface of the position detection frame; the second detection pin 7 is inserted into the detection frame along the direction parallel to the arc-shaped support frame surface, and a second insert 6 is arranged on the second detection pin 7; the first detection pin 3 is inserted into the detection frame along the parallel direction of the arc-shaped support frame surface, and the first detection pin 3 is provided with a first insert 4.
Still further, a second detection block 11 is arranged on the detection slot position side of one side of the positioning pin 10, and a first detection block 5 is arranged on the detection slot position side of the other side of the positioning pin 10.
The insert that is located and sets up respectively on locating pin 10, second detection round pin 7, the first detection round pin 3 is to location benchmark, the correction and the adjustment of detection benchmark, detect again, and it is right directly to realize like this the utility model discloses it is more convenient to examine detection and adjustment on the utensil piece and confirm the position, and the suitability is higher. The second detection block 11 and the first detection block 5 which are respectively arranged at the two sides of the positioning pin 10 are arranged in the upper section a of the automobile front door rear guide groove at each group of detection groove positions on the through groove, and the inner part of the upper section a of the automobile front door rear guide groove is detected, so that the complete detection of the upper section a of the whole automobile front door rear guide groove is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (8)
1. The utility model provides an utensil is examined to guide slot upper segment behind car qianmen, includes base (1), and the upper surface of base (1) sets up arc support frame, and arc support frame upper portion sets up the logical groove that supplies car qianmen rear guide slot upper segment to arrange, its characterized in that: two ends of the arc-shaped support frame are symmetrically provided with clamp supports (15), the inner sides of the clamp supports (15) are provided with compression screws (14), the inner sides of the compression screws (14) are provided with third detection blocks (13), and the third detection blocks (13) are connected with the groove ends of the through grooves of the arc-shaped support frame; the top of the clamp support (15) is provided with a tensioning adjusting clamping part (s3), the adjusting end of the tensioning adjusting clamping part (s3) is positioned on the inner side of the clamp support (15) and is arranged in parallel with the arc-shaped support frame, the adjusting end of the tensioning adjusting clamping part (s3) is connected with an extension bar (12), and the free end of the extension bar (12) is fixedly connected to the upper surface of the arc-shaped support frame; a plurality of groups of detection groove positions are sequentially arranged on the arc-shaped support frame along the length direction of the through groove; any adjacent detection slot positions are provided with positioning pins (10), any adjacent detection slot positions are provided with detection pins, and the detection pins are not adjacent to the positioning pins (10).
2. The automobile front door rear guide groove upper section checking fixture according to claim 1, characterized in that: the detection pin comprises a first detection pin (3) arranged between the two detection slot positions on the outermost side and a second detection pin (7) located on the adjacent side of the detection slot position on the adjacent side of the positioning pin (10).
3. The automobile front door rear guide groove upper section checking fixture according to claim 2, characterized in that: the detection trench be provided with six groups along the last logical groove length direction of arc support frame in proper order.
4. The automobile front door rear guide groove upper section checking fixture according to claim 3, characterized in that: at least three of the four corners of the upper surface of the base (1) are provided with positioning reference bushes (s 1).
5. The automobile front door rear guide groove upper section checking fixture according to claim 3, characterized in that: extension bar (12) be the folding rod, the folding rod include last flat bar and with last flat bar parallel lower flat bar, last flat bar parallel with arc-shaped support frame's upper surface, lower flat bar link firmly with arc-shaped support frame's upper surface, last flat bar with taut regulation clamping part (s3) the regulation end translation relatively, go up the flat bar and set up two fastening bolt spare between the regulation end of taut regulation clamping part (s 3).
6. The automobile front door rear guide groove upper section checking fixture according to claim 5, characterized in that: the arc-shaped support frame comprises an upper detection frame and a lower positioning frame, the through groove is formed in the detection frame, and a first positioning block (16) and a second positioning block (18) are respectively arranged on two sides of a fixed connection position of the lower flat rod on the detection frame.
7. The automobile front door rear guide groove upper section checking fixture according to claim 6, characterized in that: the positioning pin (10) is inserted on the detection frame along the parallel direction of the arc-shaped support frame surface, a third insert (9) is arranged on the positioning pin (10), a fixed position bushing (8) is sleeved on the outer side of the positioning pin (10), and the fixed position bushing (8) is fixedly arranged on the side surface of the detection frame; the second detection pin (7) is inserted into the detection frame along the direction parallel to the arc-shaped support frame surface, and a second insert (6) is arranged on the second detection pin (7); the first detection pin (3) is inserted into the detection frame along the parallel direction of the arc-shaped support frame surface, and a first insert (4) is arranged on the first detection pin (3).
8. The automobile front door rear guide groove upper section checking fixture according to claim 7, characterized in that: a second detection block (11) is arranged on the detection slot position side of one side of the positioning pin (10), and a first detection block (5) is arranged on the detection slot position side of the other side of the positioning pin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120467736.5U CN215177375U (en) | 2021-03-03 | 2021-03-03 | Utensil is examined to guide slot upper segment behind car qianmen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120467736.5U CN215177375U (en) | 2021-03-03 | 2021-03-03 | Utensil is examined to guide slot upper segment behind car qianmen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177375U true CN215177375U (en) | 2021-12-14 |
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ID=79413543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120467736.5U Active CN215177375U (en) | 2021-03-03 | 2021-03-03 | Utensil is examined to guide slot upper segment behind car qianmen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215177375U (en) |
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2021
- 2021-03-03 CN CN202120467736.5U patent/CN215177375U/en active Active
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