CN205138401U - Door hinge axiality measuring apparatus - Google Patents
Door hinge axiality measuring apparatus Download PDFInfo
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- CN205138401U CN205138401U CN201520886457.7U CN201520886457U CN205138401U CN 205138401 U CN205138401 U CN 205138401U CN 201520886457 U CN201520886457 U CN 201520886457U CN 205138401 U CN205138401 U CN 205138401U
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- hinge
- principal arm
- milscale
- clamping
- measuring apparatus
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Abstract
The utility model provides a door hinge axiality measuring apparatus, include: be bacillary support arm, be located support arm one end, with be located the first hinge complex measuring mechanism on the automobile body, the measuring mechanism includes: mutually perpendicular's first micrometer and second micrometer, and be provided with the first recess that holds a hinge pin shaft on the measuring mechanism, wherein, the one end of the one end of first micrometer zero graduation and second micrometer zero graduation contacts with a hinge pin shaft respectively, and be located the support arm other end, be used for and be located the A second hinge complex fixture on the automobile body, the last second recess that holds A second hinge round pin axle that is provided with of fixture. The utility model discloses can realize the measurement of door hinge axiality fast, break away from traditional three -coordinates measuring's constraint, improve measurement of efficiency greatly to it provides important support to close the power problem to the check analysis door.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of body hinge axiality measuring apparatus.
Background technology
Automobile industry competition, user also proposes higher requirement to vehicle, and each auto vendor all tries one's best to aspire after perfection from all angles, many-side.The sight that good outward appearance can attract clients, and user to the understanding of the quality of automobile own often from opening and closing car door, be first perception of user to total quality, therefore to promote car door door closing force be the problem that each producer constantly studies intensively always.
But, the lifting of door closing-force is a comprehensive problem, relate to multiple factor such as body hinge layout, sealing strip compressive load, locking power and Auto-body manufacturing precision, this just determines that the lifting of closing of the door quality is except will ensureing rational structural design, and Auto-body manufacturing precision also must obtain conservative control.
At project development predevelopment phase, automobile door hinge mounting tool not yet comes into operation, but the checking work of door closing-force need carry out analysis verification, hinge right alignment is as one of key factor affecting door closing-force, need to carry out detection control, to understand hinge right alignment size is affected on door closing-force, and can whether reasonable the tolerance analyzing investigation hinge right alignment arranges, meet the object definition requirement of door closing-force.
But, the detection means that hinge right alignment is commonly used measures by three-dimensional coordinates measurement instrument, consider the measurement statistical study that door closing-force needs batch secondary, and three-dimensional coordinates measurement instrument self is larger, need professional to handle simultaneously, therefore each measurement all needs to spend larger human and material resources, brings inconvenience to the measurement of hinge right alignment.
Utility model content
The purpose of this utility model is to provide a kind of body hinge axiality measuring apparatus, the measurement of body hinge right alignment can be realized fast, break away from the constraint of traditional three-dimensional coordinates measurement, greatly improve and measure efficiency, thus important support is provided to check analysis door closing-force problem.
The utility model embodiment provides a kind of body hinge axiality measuring apparatus, comprising:
In shaft-like sway brace;
The measuring mechanism be positioned at described sway brace one end, coordinating with the first hinge be positioned on car body, described measuring mechanism comprises: orthogonal first milscale and the second milscale, and described measuring mechanism is provided with the first groove of accommodation first hinge pin, wherein, one end of described first milscale zero graduation contacts with described first hinge pin respectively with one end of described second milscale zero graduation; And
Being positioned at the described sway brace other end, clamping device for coordinating with the second hinge be positioned on car body, described clamping device being provided with the second groove of accommodation second hinge pin.
Optionally, described measuring mechanism also comprises: be connected with described sway brace, pallet in tabular, described first groove is arranged on described pallet, described first milscale and described second milscale are installed on described pallet, and one end that described first milscale and described second milscale indicate zero graduation lays respectively at above described first groove.
Optionally, described clamping device comprises: the clamping principal arm be connected with described sway brace and the clamping swing arm be flexibly connected with described clamping principal arm, described second groove is arranged on described clamping principal arm.
Optionally, described clamping principal arm arranges a mounting hole, one end of described clamping swing arm is connected on described clamping principal arm through described mounting hole.
Optionally, described sway brace comprises support principal arm, and one end of described support principal arm is provided with the first orienting lug be set on described support principal arm; The other end of described support principal arm is provided with the second orienting lug be set on described support principal arm.
Optionally, described measuring mechanism is set on described first orienting lug; Described second orienting lug is positioned at the top of described clamping device and described support principal arm junction.
Optionally, described clamping device also comprises set nut, and described set nut coordinates with the bolt be positioned at inside described clamping swing arm, and locking is positioned at described second hinge pin of described second groove.
Technique scheme of the present utility model at least comprises following beneficial effect:
The utility model body hinge axiality measuring apparatus, with a hinge pin for benchmark, measure the deviate of another hinge of vehicle body homonymy, by the first milscale and the second milscale measured value at grade, the departure of tested hinge axis is calculated according to triangle rule, this measurement device is convenient, can realize a large amount of batches of measurements; Practical, simple to operate, not by the performance constraint of professional and technical personnel; And flexibly mobile, do not limit by place, the hinge coaxality measurement of the different span of different automobile types can be met.
Accompanying drawing explanation
Fig. 1 represents the utility model embodiment body hinge axiality measuring apparatus structural representation;
Fig. 2 represents the utility model embodiment body hinge axiality measuring apparatus instrumentation plan one;
Fig. 3 represents the utility model embodiment body hinge axiality measuring apparatus instrumentation plan two;
Fig. 4 represents the utility model embodiment body hinge axiality measuring apparatus instrumentation plan three.
Wherein in figure: 1, clamping device; 11, principal arm is clamped; 12, swing arm is clamped; 13, set nut; 14, the second groove; 2, measuring mechanism; 21, the first milscale; 22, the second milscale; 23, pallet; 24, the first groove; 3, sway brace; 31, the first orienting lug; 32, principal arm is supported; 33, the second orienting lug; 4, the second hinge; 41, the second hinge pin; 5, the first hinge; 51, the first hinge pin; 6, car body.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
According to an aspect of the utility model embodiment, provide a kind of body hinge axiality measuring apparatus, as shown in Figure 1 to 4, comprising:
In shaft-like sway brace 3;
The measuring mechanism 2 be positioned at sway brace 3 one end, coordinating with the first hinge 5 be positioned on car body 6, measuring mechanism 2 comprises: orthogonal first milscale 21 and the second milscale 22, and measuring mechanism 2 is provided with the first groove 24 of accommodation first hinge pin 51, wherein, one end of the first milscale 21 zero graduation contacts with the first hinge pin 51 respectively with one end of the second milscale 22 zero graduation; And
Being positioned at sway brace 3 other end, clamping device 1 for coordinating with the second hinge 4 be positioned on car body 6, clamping device 1 being provided with the second groove 14 of accommodation second hinge pin 41.
Concrete, body hinge axiality measuring apparatus forms primarily of clamping device 1, measuring mechanism 2 and sway brace 3.During measuring instrument " zero " state: on clamping principal arm 11 in second groove 14 with cylindrical center's line of the equal size of the second hinge pin 41 diameter, through the first milscale 21 of measuring mechanism 2 and the zero graduation line of the second milscale 22.Actual measurement state: with the second hinge pin 42 for benchmark, measure the deviate of vehicle body homonymy first hinge 5, by the first milscale 21, second milscale 22 measured value at grade, calculate the departure of the first hinge pin 51 according to triangle rule.
Measuring instrument is fixed on the second hinge pivot pin 41 by clamping device 1, traverse measurement mechanism 2 moves up and down on sway brace 3, complete the measurement of the first hinge pin 51 high-low limit position, calculate the maximum offset of relative second hinge pin 41 of the first hinge pin 51.
In measuring process, first milscale 21 and the second milscale 22 form measurement plane, and measurement plane is vertical with sway brace 3, by adjusting the first milscale 21, second milscale 22, obtain measurement data, adopt milscale to carry out measurement simultaneously and can ensure measuring accuracy.
In the utility model above-described embodiment, as shown in Figure 1, measuring mechanism 2 also comprises: be connected with sway brace 3, pallet 23 in tabular, first groove 24 is arranged on pallet 23, first milscale 21 and the second milscale 22 are installed on pallet 23, and one end that the first milscale 21 and the second milscale 22 indicate zero graduation lays respectively at above the first groove 24.
Concrete, the pallet 23 of traverse measurement mechanism 2, makes pallet 23 move up and down on sway brace 3, completes the measurement of the first hinge pin 51 high-low limit position.First groove 24 is arranged on pallet 23, and preferably, the first groove 24 is set to V-type groove, for fixing the first hinge pin 51.And in measuring process, the first milscale 21 contacts with the first hinge pin 51 with one end of the second milscale 22 zero graduation, for ensureing the accuracy measured.
In the utility model above-described embodiment, as shown in figures 1 and 3, clamping device 1 comprises: the clamping principal arm 11 be connected with sway brace 3 and the clamping swing arm 12 be flexibly connected with clamping principal arm, clamping principal arm 11 arranges a mounting hole, one end of clamping swing arm 12 is connected on clamping principal arm 11 through mounting hole, and the second groove 14 is arranged on clamping principal arm 11.
Concrete, clamping device 1 realizes the connection with sway brace 3 by clamping principal arm 11, after the second groove 14 on clamping principal arm 11 holds the second hinge pin 41, by rotating clamping swing arm 12, clamping swing arm 12 is coordinated with clamping principal arm 11, realizes the fixing of the second hinge pin 41.Preferably, as shown in Figure 3, clamping principal arm 11 is provided with set nut 13, by set nut 13 be positioned at the bolt clamped inside swing arm 12 and coordinate, lock the second hinge pin 41 being positioned at the second groove 14.Second groove 14 can be set to V-type groove, and guarantee that the second hinge pin 41 is parallel with sway brace 3, set nut 13 adopts wing nut, fixed, and ensures fixed precision.
In the utility model above-described embodiment, as depicted in figs. 1 and 2, sway brace 3 comprises support principal arm 32, and the one end supporting principal arm 32 is provided with the first orienting lug 31 being set in and supporting on principal arm 32; The other end supporting principal arm 32 is provided with the second orienting lug 33 being set in and supporting on principal arm 32, and measuring mechanism 2 is set on the first orienting lug 31; Second orienting lug 33 is positioned at clamping device 1 and the top supporting principal arm 32 junction.
Concrete, the one end supported near measuring mechanism 2 on principal arm 32 is provided with the first orienting lug 31, measuring mechanism 2 is connected with support principal arm 32 by the first orienting lug 31, and the first orienting lug 31 is set on support principal arm 32, the pallet 23 of measuring mechanism 2 is set on the first orienting lug 31, first orienting lug 31 can be set to square, for effectively ensure measuring mechanism 2 move up and down after orientation consistency.
The one end supported near clamping device 1 on principal arm 32 is provided with the second orienting lug 33, the clamping principal arm 11 of the second orienting lug 33, clamping device 1 is set in and supports on principal arm 32, and the second orienting lug 33 is positioned at the top of clamping principal arm 11, prevents the rotation clamping principal arm 11, ensure the accuracy measured.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (7)
1. a body hinge axiality measuring apparatus, is characterized in that, comprising:
In shaft-like sway brace (3);
The measuring mechanism (2) be positioned at described sway brace (3) one end, coordinating with the first hinge (5) be positioned on car body (6), described measuring mechanism (2) comprising: orthogonal first milscale (21) and the second milscale (22), and described measuring mechanism (2) is provided with first groove (24) of accommodation first hinge pin (51), wherein, one end of described first milscale (21) zero graduation contacts with described first hinge pin (51) respectively with one end of described second milscale (22) zero graduation; And
Being positioned at described sway brace (3) other end, clamping device (1) for coordinating with the second hinge (4) be positioned on car body (6), described clamping device (1) being provided with second groove (14) of accommodation second hinge pin (41).
2. body hinge axiality measuring apparatus as claimed in claim 1, it is characterized in that, described measuring mechanism (2) also comprises: be connected with described sway brace (3), pallet (23) in tabular, described first groove (24) is arranged on described pallet (23), described first milscale (21) and described second milscale (22) are installed on described pallet (23), and one end that described first milscale (21) and described second milscale (22) indicate zero graduation lays respectively at described first groove (24) top.
3. body hinge axiality measuring apparatus as claimed in claim 1, it is characterized in that, described clamping device (1) comprising: the clamping principal arm (11) be connected with described sway brace (3) and the clamping swing arm (12) be flexibly connected with described clamping principal arm (11), described second groove (14) is arranged on described clamping principal arm (11).
4. body hinge axiality measuring apparatus as claimed in claim 3, it is characterized in that, described clamping principal arm (11) arranges a mounting hole, and one end of described clamping swing arm (12) is connected on described clamping principal arm (11) through described mounting hole.
5. body hinge axiality measuring apparatus as claimed in claim 1, it is characterized in that, described sway brace (3) comprises support principal arm (32), and one end of described support principal arm (32) is provided with the first orienting lug (31) be set on described support principal arm (32); The other end of described support principal arm (32) is provided with the second orienting lug (33) be set on described support principal arm (32).
6. body hinge axiality measuring apparatus as claimed in claim 5, it is characterized in that, described measuring mechanism (2) is set on described first orienting lug (31); Described second orienting lug (33) is positioned at the top of described clamping device (1) and described support principal arm (32) junction.
7. body hinge axiality measuring apparatus as claimed in claim 3, it is characterized in that, described clamping device (1) also comprises set nut (13), described set nut (13) coordinates with the bolt being positioned at described clamping swing arm (12) inner side, and locking is positioned at described second hinge pin (41) of described second groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886457.7U CN205138401U (en) | 2015-11-09 | 2015-11-09 | Door hinge axiality measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886457.7U CN205138401U (en) | 2015-11-09 | 2015-11-09 | Door hinge axiality measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138401U true CN205138401U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520886457.7U Active CN205138401U (en) | 2015-11-09 | 2015-11-09 | Door hinge axiality measuring apparatus |
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| CN (1) | CN205138401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289850A (en) * | 2017-07-06 | 2017-10-24 | 上汽大众汽车有限公司 | A kind of hinge coaxiality detecting tool |
-
2015
- 2015-11-09 CN CN201520886457.7U patent/CN205138401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289850A (en) * | 2017-07-06 | 2017-10-24 | 上汽大众汽车有限公司 | A kind of hinge coaxiality detecting tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |