CN217560501U - Detection tool of car left-hand door handrail assembly - Google Patents
Detection tool of car left-hand door handrail assembly Download PDFInfo
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- CN217560501U CN217560501U CN202220663417.6U CN202220663417U CN217560501U CN 217560501 U CN217560501 U CN 217560501U CN 202220663417 U CN202220663417 U CN 202220663417U CN 217560501 U CN217560501 U CN 217560501U
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Abstract
The utility model discloses a detection tool of car left-hand door handrail assembly, including detecting the base, be equipped with buckle locking device, diapire border profile modeling seat, outer fringe limit profile modeling seat on the detection base, be equipped with diapire limit groove on the diapire border profile modeling seat and detect the arch, be equipped with outer fringe limit groove on the outer fringe limit profile modeling seat and detect the arch, buckle locking device connects buckle locking mechanism including grafting stake location portion, a plurality of, is equipped with on the outer fringe limit profile modeling seat to be used for joining in marriage the exerted operation of buckle locking mechanism wantonly and opens the window. The utility model discloses satisfy the lock solid profile modeling of car left-hand door handrail assembly and detect, carry on and dismantle the smooth high efficiency of operation, easily realize the streamlined and detect the operation, effectively prevent that the work piece from detecting the damage. The accuracy of the carrying position of the workpiece and the locking stability are guaranteed, so that the detection operation is more stable and reliable, and meanwhile, multiple screening can be realized, so that the control of the detected product is more stable. The requirement on the skills of detection personnel is reduced, the detection cost is reduced, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to a detection tool of car left-hand door handrail assembly belongs to the technical field of car injection moulding structure spare detection tool.
Background
The gauge is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like.
At present, an automobile left door armrest assembly exists, which comprises an armrest shell, wherein the armrest shell comprises a side retaining wall and a top armrest wall, the bottom of the top armrest wall is provided with an inserting pile and a plurality of matching buckles, the inner side of the bottom wall edge of the side retaining wall is provided with a bottom wall concave matching edge groove, and the inner side of the outer edge of the top armrest wall is provided with an outer edge concave matching edge groove. During detection operation, the relative position degree of the insertion pile and the plurality of matching buckles needs to be detected, the shape and the size of the bottom wall edge of the side retaining wall and the outer edge of the top handrail wall need to be detected, and meanwhile, the relative position degree between the matching buckles and the side retaining wall and the top handrail wall needs to be ensured.
Traditional detection tool adopts the profile modeling to carry the seat and carries out the profile modeling that keeps off wall, top handrail wall to the offside and detect, and adopts manual measurement's mode to joining in marriage the position degree that connects the buckle and peg graft the stake, joins in marriage the mode that joining in marriage the side groove and join in marriage the side groove and adopt the manual work of multiple spot position to the diapire indent, and it is great to detect the operation intensity so substep, detects precision and detection efficiency and can't ensure.
Disclosure of Invention
The utility model aims at solving the not enough of above-mentioned prior art, carry on and detect the problem comprehensively to the difficult work piece that realizes of traditional profile modeling tool is stable, provide a detection tool of car left-hand door handrail assembly.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
a detection jig for an automobile left door handrail assembly comprises a handrail shell, wherein the handrail shell comprises a side retaining wall and a top handrail wall, the bottom of the top handrail wall is provided with an inserting pile and a plurality of adapting buckles, the inner side of the bottom wall edge of the side retaining wall is provided with a bottom wall concave adapting edge groove, the inner side of the outer edge of the top handrail wall is provided with an outer edge concave adapting edge groove,
the detection jig comprises a detection base, wherein the detection base is provided with a buckle locking device, a bottom wall edge profiling seat matched with the bottom wall edge of the side retaining wall and an outer edge profiling seat matched with the outer edge of the top handrail wall, the bottom wall edge profiling seat is provided with a bottom wall edge groove detection bulge matched with the bottom wall concave matching edge groove, the outer edge profiling seat is provided with an outer edge groove detection bulge matched with the outer edge concave matching edge groove,
the buckle locking device comprises an inserting pile positioning part which is used for being matched with the inserting pile in a relative position mode and a plurality of matched buckle locking mechanisms which are used for being matched with the matched buckles in a one-to-one corresponding mode, and an operation window which is used for exposing any matched buckle locking mechanism is arranged on the outer edge profiling seat.
Preferably, the adapting buckle locking mechanism comprises a buckle fixed block and a buckle movable block moving towards the buckle fixed block, the buckle movable block is positioned on one side of the operation window, and a locking matching groove chamber used for being matched with the adapting buckle in a locking mode is formed between the buckle fixed block and the buckle movable block.
Preferably, the movable snap block is provided with a linear displacement towards the fixed snap block.
Preferably, the movable buckle block is provided with a pivot fitting displacement towards the fixed buckle block.
Preferably, the movable block has a displacement driving end facing the operation window.
Preferably, the adapting buckle is provided with a locking buckle groove, and the buckle movable block is provided with a locking protrusion matched with the locking buckle groove.
Preferably, the outer edge profiling seat comprises a plurality of fixed pile seats arranged at intervals and an outer edge profiling block arranged on the plurality of fixed pile seats, and the operation windowing is formed between the adjacent fixed pile seats.
Preferably, the outer edge concave matching edge groove of the top handrail wall comprises a first section of outer edge groove and a second section of outer edge groove, and the outer edge contour block comprises a first outer edge contour block matched with the first section of outer edge groove and a second outer edge contour block matched with the second section of outer edge groove.
Preferably, the bottom wall edge profiling seat comprises a plurality of bottom wall edge profiling blocks which are matched with each other in a splicing mode.
The beneficial effects of the utility model are mainly embodied in that:
1. the locking copying detection of the automobile left door handrail assembly is met, the carrying and dismounting operation is smooth and efficient, the streamlined detection operation is easy to realize, and the workpiece detection damage is effectively prevented.
2. The accuracy of the carrying position of the workpiece and the locking stability are guaranteed, so that the detection operation is more stable and reliable, and meanwhile, a plurality of screening processes can be realized, so that the detection quality control is more stable.
3. The technical requirements on detection personnel are reduced, the detection cost is reduced, and the detection efficiency is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of the detection jig of the left door armrest assembly of the utility model.
Fig. 2 is a schematic view of the utility model of a detecting jig for a left door armrest assembly of an automobile in use.
Fig. 3 is a schematic view of another view angle structure of the detection tool for the armrest assembly of the left door of the vehicle according to the present invention.
Fig. 4 is a schematic structural view of the left door armrest assembly of the car of the present invention.
Fig. 5 is another view structure diagram of the left door armrest assembly of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the relevant portions of the related inventions are shown in the drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The utility model provides a detection tool of car left-hand door handrail assembly, as shown in fig. 4 and 5, car left-hand door handrail assembly includes handrail casing 1, and handrail casing 1 includes side wall 11 and top handrail wall 12, and the bottom of top handrail wall 12 possesses to peg graft stake 13 and a plurality of buckle 14 that connects, and the diapire fringe inboard of side wall 11 is equipped with the diapire indent and connects limit groove 15, and the outer fringe limit inboard of top handrail wall is equipped with the outer fringe indent and connects limit groove 16.
When the automobile left door handrail assembly is installed, the inserting pile 13 is required to be inserted in place, the matching buckle 14 is required to be buckled in place, and the bottom wall concave matching side groove 15 and the outer edge concave matching side groove 16 are required to be tightly jointed with the handrail seat after being assembled. The traditional detection jig generally adopts the simulated armrest seat to connect the checking fixture, and adopts the preassembly mode to carry out assembly detection, but the buckle matching structure in the armrest seat is a buckle matching cavity groove, and the disassembly is difficult to realize after the automobile left door armrest assembly is clamped.
At present, two steps are mainly adopted for detecting the workpieces, firstly, the position degree of the inserting pile 13 and the connecting buckle 14 is detected by correspondingly and non-locked alignment jig design, then the copying matching jig is designed according to the characteristics of the bottom wall concave connecting side groove 15 and the outer edge concave connecting side groove 16 for corresponding detection, the detection efficiency in different steps is low, meanwhile, the relative position degree between the assembling buckle and the side groove is difficult to meet, and the condition that qualified products cannot be assembled in place is caused.
In view of the above situation, the present application provides a detection fixture as shown in fig. 1 to 3, which includes a detection base 2, the detection base 2 is provided with a buckle locking device, a bottom wall edge profiling seat 3 for matching with the bottom wall edge of the side retaining wall, and an outer edge profiling seat 4 for matching with the outer edge of the top handrail wall, the bottom wall edge profiling seat 3 is provided with a bottom wall edge groove detection protrusion 30 for matching with the bottom wall concave mating edge groove, and the outer edge profiling seat is provided with an outer edge groove detection protrusion 40 for matching with the outer edge concave mating edge groove.
The buckle locking device comprises an inserting pile positioning part 5 which is used for being matched with an inserting pile 13 in a relative position mode, a plurality of matching buckle locking mechanisms 6 which are used for being matched with matching buckles in a one-to-one correspondence mode, and an operation window 7 which is used for being exposed and matched with the buckle locking mechanisms randomly is arranged on the outer edge profiling seat.
The specific implementation process and principle description are as follows:
the matching between the buckle locking device and the profiling seat is adopted, and the profiling detection matching under the relative locking state of the automobile left door handrail assembly is met, so that the matching between the buckle position and the detected profiling position is ensured, and the subsequent high-precision assembly requirement of qualified products is ensured.
When the automobile left door handrail assembly is carried, firstly, the inside matched buckle locking mechanism is unlocked through operating the windowing 7, then the matched position carrying is carried out, so that the inserting piles 13 and the matched buckles 14 are correspondingly carried in place, of course, the bottom wall edge profiling seat 3 and the outer edge profiling seat 4 are used as pre-aligned guiding reference in the carrying process, and when the left door handrail assembly cannot be carried in place, the workpiece is unqualified.
After the inserting pile 13 and the plurality of adapting buckles 14 of the workpiece can be correspondingly carried in place, the locking operation of the adapting buckle locking mechanism is carried out by operating the windowing 7, so that the workpiece is locked on the buckle locking device, and then the detection of the adapting gaps between the bottom wall concave adapting side groove 15 and the bottom wall side groove detection bulge 30, and between the outer edge concave adapting side groove 16 and the outer edge side groove detection bulge 40 is carried out, thereby realizing the high-precision detection.
In one embodiment, the mating latch locking mechanism 6 includes a latch fixing block 61, and a latch moving block 62 movably displaced toward the latch fixing block, the latch moving block 62 is located at one side of the operating window 7, and a lock-fitting chamber is formed between the latch fixing block and the latch moving block for locking-fitting with the mating latch.
Namely, the driving of the buckle movable block 62 is realized by operating the windowing 7, so that the locking and loosening operation of the matched buckle 14 is met, and the assembly and disassembly of the automobile left door handrail assembly are efficient and smooth.
Example one
Buckle movable block 62 possesses the orientation the linear displacement of buckle fixed block adopts the mode of the linear displacement of buckle movable block 62 promptly, can adopt linear cooperation structures such as knob lead screw, slide rail, slide bar, and certainly, buckle movable block 62 can possess linear displacement damping to satisfy the effective maintenance of lock solid state or pine state of taking off.
Example two
The movable buckle block 62 has a pivot matching displacement toward the fixed buckle block 61, specifically, referring to fig. 1, the movable buckle block 62 has a certain retaining feature in a pivot locking state, and when the movable buckle block 62 is in a pivot turning-over loose state, it is in a turning-over state, and also has a relative retaining feature, and the clamping matching structure of the pivot belongs to the prior art, and can realize the relative locking of the matched buckle.
In one embodiment, the snap-in movable block 62 is provided with a displacement drive end 620 towards the operating window.
Specifically, the matching buckle locking mechanism 6 is located in the profiling block of the fixture, and the displacement driving end 620 is designed to facilitate driving of the buckle moving block 62 by operating the opening window 7, and the displacement driving end 620 may be an extension rod on the complex buckle moving block 62, and the operation of releasing or locking is easily performed by the extension rod.
In one embodiment, the mating buckle 14 is provided with a locking buckle groove 140, and the buckle movable block is provided with a locking protrusion for matching with the locking buckle groove.
Specifically, when the movable latch block 62 is displaced to form a locking engagement slot chamber with the fixed latch block 61, the locking protrusion thereon will pass through the locking slot 140, so as to achieve a locking effect with higher precision, and meanwhile, when the movable latch block is locked, the locking slot 140 can be detected, and when the matched latch 14 cannot be locked, it means that the matched latch 14 of the current workpiece has a defect.
In one embodiment, the outer edge profile seat 4 comprises a plurality of fixing pile seats 41 arranged at intervals, and an outer edge profile block 42 arranged on the plurality of fixing pile seats, and the operation window 7 is formed between adjacent fixing pile seats.
Namely, a plurality of fixed pile seats 41 are adopted to form a carrying design for the outer edge profile blocks 42, the forming requirement of the operation windowing 7 is met, and the carrying structural strength and the position precision of each outer edge profile block 42 are met.
In one embodiment, the concave mating edge groove 16 of the top armrest wall 12 includes a first section of the outer edge groove 161 and a second section of the outer edge groove 162, and the outer edge contour block 42 includes a first outer edge contour block 421 for mating with the first section of the outer edge groove and a second outer edge contour block 422 for mating with the second section of the outer edge groove.
Specifically, the outer edge concave mating edge groove 16 of the top handrail wall 12 has two different and continuous regular outer edge grooves, so that a first outer edge contour block 421 and a second outer edge contour block 422 are purposefully arranged to cooperate with each other, thereby meeting the detection requirement of the specific outer edge concave mating edge groove 16.
In a specific embodiment, the bottom wall edge profiling seat 3 comprises a plurality of bottom wall edge profiling blocks 31 which are matched with each other in a splicing manner, specifically, the side baffle wall 11 has end face walls at two ends and a bottom wall concave matching side groove 15 with multi-section difference, so that the design of a plurality of bottom wall edge profiling blocks 31 is adopted, the requirement of high profiling matching is met, and the detection simulation is more real and reliable.
Can discover through the above description, the utility model relates to a detection tool of car left-hand door handrail assembly satisfies the lock solid profile modeling of car left-hand door handrail assembly and detects, carries on and dismantles the smooth high efficiency of operation, easily realizes the streamlined and detects the operation, effectively prevents the work piece and detects the damage. The accuracy of the carrying position of the workpiece and the locking stability are guaranteed, so that the detection operation is more stable and reliable, and meanwhile, multiple screening can be realized, so that the control of the detected product is more stable. The requirement on the skills of detection personnel is reduced, the detection cost is reduced, and the detection efficiency is improved.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a detection tool of car left-hand door handrail assembly, car left-hand door handrail assembly includes the handrail casing, the handrail casing includes side wall and top handrail wall, the bottom of top handrail wall possesses to peg graft and a plurality of buckles that connect, the diapire fringe inboard that the side kept off the wall is equipped with the diapire indent and connects the flange groove, the outer fringe inboard of top handrail wall is equipped with outer fringe indent and connects the flange groove, its characterized in that:
the detection jig comprises a detection base, wherein the detection base is provided with a buckle locking device, a bottom wall edge profiling seat matched with the bottom wall edge of the side retaining wall and an outer edge profiling seat matched with the outer edge of the top handrail wall, the bottom wall edge profiling seat is provided with a bottom wall edge groove detection bulge matched with the bottom wall concave matching edge groove, the outer edge profiling seat is provided with an outer edge groove detection bulge matched with the outer edge concave matching edge groove,
the buckle locking device comprises an inserting pile positioning part which is used for being matched with the inserting pile in a relative position mode and a plurality of matched buckle locking mechanisms which are used for being matched with the matched buckles in a one-to-one corresponding mode, and an operation window which is used for exposing any matched buckle locking mechanism is arranged on the outer edge profiling seat.
2. The detection tool of the automobile left door armrest assembly according to claim 1, wherein:
join in marriage and connect buckle locking mechanism includes the buckle fixed block, possesses the orientation the buckle movable block of buckle fixed block activity displacement, the buckle movable block is located operation windowing one side, be formed with between buckle fixed block with the buckle movable block be used for with join in marriage the locking cooperation groove room that the buckle looks locked and cooperated.
3. The detection tool of the automobile left door armrest assembly according to claim 2, wherein:
the buckle movable block is provided with a linear displacement towards the buckle fixed block.
4. The detection tool of the automobile left door armrest assembly according to claim 2, wherein:
the buckle movable block is provided with a pivot matching displacement towards the buckle fixed block.
5. The detection jig for the automobile left door armrest assembly according to any one of claims 2 to 4, wherein:
the buckle movable block is provided with a displacement driving end facing the operation window.
6. The detecting tool for the left door armrest assembly of the automobile as claimed in claim 5, wherein:
the matching buckle is provided with a locking buckle groove, and the buckle movable block is provided with a locking bulge matched with the locking buckle groove.
7. The detection tool of the automobile left door armrest assembly according to claim 1, wherein:
the outer edge profiling seat comprises a plurality of fixed pile seats arranged at intervals and a plurality of outer edge profiling blocks arranged on the fixed pile seats, and the operation windowing is formed between the adjacent fixed pile seats.
8. The detecting tool for the left door armrest assembly of the automobile as claimed in claim 7, wherein:
the outer edge concave matching edge groove of the top handrail wall comprises a first section of outer edge groove and a second section of outer edge groove, and the outer edge contour block comprises a first outer edge contour block matched with the first section of outer edge groove and a second outer edge contour block matched with the second section of outer edge groove.
9. The detection tool of the automobile left door armrest assembly according to claim 1, wherein:
the bottom wall edge profiling seat comprises a plurality of bottom wall edge profiling blocks which are matched in a splicing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663417.6U CN217560501U (en) | 2022-03-25 | 2022-03-25 | Detection tool of car left-hand door handrail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663417.6U CN217560501U (en) | 2022-03-25 | 2022-03-25 | Detection tool of car left-hand door handrail assembly |
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| Publication Number | Publication Date |
|---|---|
| CN217560501U true CN217560501U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220663417.6U Active CN217560501U (en) | 2022-03-25 | 2022-03-25 | Detection tool of car left-hand door handrail assembly |
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| Country | Link |
|---|---|
| CN (1) | CN217560501U (en) |
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- 2022-03-25 CN CN202220663417.6U patent/CN217560501U/en active Active
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