CN107607019B - Gauge for detecting lower connecting plate part of hexaplite outer side angle adjuster - Google Patents
Gauge for detecting lower connecting plate part of hexaplite outer side angle adjuster Download PDFInfo
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- CN107607019B CN107607019B CN201711086051.0A CN201711086051A CN107607019B CN 107607019 B CN107607019 B CN 107607019B CN 201711086051 A CN201711086051 A CN 201711086051A CN 107607019 B CN107607019 B CN 107607019B
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- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 20
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- 238000013461 design Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
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- 238000005452 bending Methods 0.000 description 1
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Abstract
The invention provides a gauge for detecting a lower connecting plate part of a six-component outer side angle adjuster, and belongs to the technical field of gauges. The method solves the problems that the existing detection has certain limitation, the actual use reliability is not strong and the detection efficiency is low. The detecting tool for detecting the lower connecting plate part of the hexad outer side angle adjuster comprises a base, wherein a die plate is arranged on the base, an adjusting device is arranged between the die plate and the base, a die vertical block I and a die vertical block II are respectively arranged on a base table top, a pressing device is further arranged on the base table top, and a detecting pin and a go-no-go gauge are further arranged on the base table top. The detecting tool for detecting the lower connecting plate parts of the six-component outer side angle adjuster has the advantages of simple structure, high detection accuracy, comprehensive detection data acquisition and higher detection speed when the single parts of the lower connecting plate of the six-component outer side angle adjuster are used for detecting hole positions and edge contour lines.
Description
Technical Field
The invention belongs to the technical field of inspection tools, and relates to an inspection tool for detecting a lower connecting plate part of a six-component outer side angle adjuster.
Background
With the development of the domestic automobile industry, the quality of automobiles is continuously improved, and automobiles are becoming more and more popular as a good riding instead of walking tool for people. The automobile is driven or driven by the automobile, the automobile is sitting on the seat, and the angle of the backrest of the seat can be adjusted forward or backward according to the habit of the passengers for riding comfort. Therefore, the angle adjusters are arranged on the automobile seat to realize the front-back adjustment of the seat and lock the backrest at a certain angle, so that the angle adjusters for adjusting the seat are very frequently used, and in the actual use process, the structure of the existing angle adjusters is generally as follows: the seat cushion comprises an angle adjuster central piece assembly, an upper connecting plate and a lower connecting plate, wherein the upper connecting plate and the lower connecting plate are fixedly connected with the angle adjuster central piece assembly, the upper connecting plate is fixed with a seat back, the lower connecting plate is fixed with a seat cushion, the upper connecting plate and the lower connecting plate are formed in one step, the upper connecting plate is divided into an upper part and a lower part, the upper part comprises a central part and two side parts which are not in the same plane, and two mounting holes for being fixed with the seat back are formed in the central part; the lower part comprises a first plane and a second plane, the first plane and the second plane are connected through a bending part, two welding holes for welding with the angle adjuster central piece assembly are formed in the first plane, and a flanging is arranged on the outer periphery of the upper connecting plate; as shown in fig. 1: the lower connecting plate comprises a plurality of different planes, including lower connecting plate body 1, be equipped with on body 1 with connecting hole 2 that angle modulation ware center spare is connected and with the fixed mounting hole 3 of seat cushion to connecting hole 2 and mounting hole 3 are not on the coplanar, body 1's lower part has to body 1 face one side limb board 4 of 90 degrees upset and to body 1 face opposite side limb board two 5 of 90 degrees upset, has seted up location butt joint hole one 6 on limb board one 4, has seted up location butt joint hole two 7 on limb board two 5. The service life and performance of the angle adjuster determine the performance of the seat to a great extent, so that the device for testing the performance of the angle adjuster of the seat has the defect of complex structure.
The invention discloses a durability testing machine for an automobile seat angle adjuster in a Chinese patent specification CN201247158Y, which comprises a workbench, a small bracket, a testing cylinder, a rack, a gear, a swing rod, an unlocking cylinder bracket and an unlocking cylinder mounting seat, wherein the gear is movably mounted on the small bracket, the gear is matched with the rack, and the swing rod is fixedly connected with the gear; the unlocking cylinder support is arranged at the other end of the workbench, the unlocking cylinder is movably connected with the unlocking cylinder mounting seat and is fixed on the unlocking cylinder support through the unlocking cylinder mounting seat, and a plurality of sliding grooves are processed on the upper surface of the workbench in parallel. Although the invention has simple structure and convenient test, the invention can realize the accurate detection of the durability of the adjusting action and the durability of the alternating load of the automobile seat angle adjuster. But this car seat angle modulation ware endurance test machine can not detect the hole site and the edge profile to the single part of lower connecting plate in the car regulator, and the accurate and accurate direct influence of edge profile's in the position of this part hole site of lower connecting plate in the angle modulation ware has an influence the life of this regulator. In the existing market, the detection of the single part detection hole position and the edge contour line of the lower connecting plate in the angle regulator generally adopts manual detection without a detection tool, after the manual detection, the detection data acquisition is evaluated by a plurality of points, and the detection has certain limitation and has weak actual use reliability; the detection efficiency is low in actual operation, and the method is not suitable for mass production process and field detection.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a detection tool for detecting the parts of the lower connecting plate of the six-component outer side angle adjuster, which has the advantages of simple structure, high detection accuracy, comprehensive detection data acquisition and higher detection speed when the single parts of the lower connecting plate of the six-component outer side angle adjuster are subjected to hole position and edge contour line detection.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a examine utensil for detecting six minutes outside angle modulation ware lower junction plate part, includes the base, its characterized in that, be equipped with the mould plate that is used for spacing installation six minutes outside angle modulation ware lower junction plate part on the vertical direction of base, be equipped with between mould plate and the base and enable the mould plate slope to fix the adjusting device on the base mesa, be equipped with respectively on the base mesa between mould plate and the base and be used for the mould upright piece of six minutes outside angle modulation ware lower junction plate part limb board, mould upright piece two, be equipped with on the base mesa of mould upright piece one-side with six minutes outside angle modulation ware lower junction plate part limb board first compress tightly the clamp of on mould upright piece one, be equipped with on the base mesa of mould upright piece two sides with six minutes outside angle modulation ware lower junction plate part limb board two compress tightly the clamp of mould upright piece two on above-mentioned mould upright piece two, still be equipped with on the base mesa that is located mould upright piece two opposite side be used for compressing tightly the mould and be used for detecting six minutes outside angle modulation ware lower junction plate part limb board, still be equipped with a plurality of and be used for detecting six minutes outside angle modulation ware lower junction plate part contour detector.
The detection tool for detecting the parts of the lower connecting plate of the six-component outer side angle adjuster is mainly characterized in that the parts of the lower connecting plate of the six-component outer side angle adjuster are installed by using a die plate, and then the parts are positioned according to the characteristics of the parts; the adjusting device is arranged in the checking fixture, mainly, the part plate surface and the base are required to be kept vertical in the process of assembling the part with the die plate, but the part is provided with the first limb plate and the second limb plate, and the limiting installation can be carried out on the part only by the inclined displacement of the die plate due to the characteristics of the part; the mold vertical block I and the mold vertical block II are arranged in the checking fixture and are mainly used for limiting and propping the first limb plate and the second limb plate in the lower connecting plate part of the six-component outer side angle adjuster, the mold vertical block I and the mold vertical block II are required to have a parallel surface which is kept relatively flat absolutely for planar propping in design, and a side surface is required to be used for limiting and propping the side surface; the pressing device is arranged in the checking fixture, so that the part is further limited in side propping, and the checking fixture is simple in structure and convenient to use.
In the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster, the base is of a rectangular structure, and the parallelism of the table top of the base is smaller than or equal to 0.05/1000mm. The purpose of setting like this is to make this examine when the installation part, makes the face of part guarantee absolute straightness that hangs down between base.
In the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster, the adjusting device comprises a connecting seat fixedly arranged on the table surface of the base, a strip-shaped connecting plate capable of obliquely swinging relative to the connecting seat is hinged to the connecting seat, the upper portion of the strip-shaped connecting plate is fixedly connected with the die plate, and a leaning structure capable of enabling the strip-shaped connecting plate to be positioned and leaning on the connecting seat after obliquely swinging is arranged between the lower portion of the strip-shaped connecting plate and the connecting seat. The strip-shaped connecting plate is obliquely shifted through the leaning structure between the strip-shaped connecting plate and the connecting seat, and is positioned, so that the strip-shaped connecting plate is simple in structure and reasonable in structural design.
In the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster, the connecting seat comprises a square bottom plate fixed on the base table top and a rectangular block perpendicular to the square bottom plate, one side surface of the rectangular block is flush with one side surface of the square bottom plate, and the rectangular block and the square bottom plate are of an integrated structure. The connecting seat is mainly composed of the square bottom plate and the rectangular block, so that the connecting seat is firmly and stably fixed on the base table top through the square bottom plate, and meanwhile, the rectangular block is arranged to enable the rectangular block to be in an absolute vertical state relative to the base table top.
In the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster, the positioning structure comprises a rectangular block side surface flush with one side surface of the square bottom plate, a strip-shaped groove is vertically formed in the side surface of the rectangular block along the length direction of the rectangular block, the upper end of the strip-shaped groove penetrates through the upper end surface of the rectangular block, the lower end of the strip-shaped groove extends to the lower bottom surface of the square bottom plate, the strip-shaped connecting plate is positioned in the strip-shaped groove, the bottom of the strip-shaped connecting plate is hinged to the rectangular block on the wall of the strip-shaped groove through a first bolt, a strip-shaped positioning plate is fixedly connected to the side surface of the square bottom plate flush with one side surface of the rectangular block, the strip-shaped positioning plate is transversely arranged above the strip-shaped groove, two ends of the strip-shaped positioning plate are respectively fixed to the square bottom plate through rivets, the upper edge of the strip-shaped positioning plate is higher than the upper surface of the square bottom plate, the first threaded hole is formed in the strip-shaped groove bottom plate, the rectangular block is provided with a second threaded hole corresponding to the first threaded hole axis, and the second threaded hole is fixed to the second threaded hole through the first threaded hole and the second threaded hole. The bar-shaped connecting plate is arranged in the leaning structure through the lever principle, the bar-shaped connecting plate is more labor-saving when in inclined shifting and swinging, the side surface of the rectangular block is vertically provided with the bar-shaped groove along the length direction of the rectangular block, the bar-shaped connecting plate is in lever swinging and shifting in the bar-shaped groove, the bar-shaped groove plays a limiting role in swinging and shifting, and the shifting vertical data are accurate.
In the gauge for detecting the lower connecting plate part of the hexaplit outer angle adjuster, a rectangular block at the bottom of the strip-shaped groove is provided with a vertical surface for the strip-shaped connecting plate to vertically lean against, the vertical surface is parallel to the bottom of the strip-shaped groove, the parallelism of the vertical surface is less than or equal to 0.05/1000mm, and the threaded hole II is vertically positioned on the vertical surface. When the strip-shaped connecting plate vertically abuts against the vertical surface, the vertical surface can ensure that the strip-shaped connecting plate is in an absolute vertical state.
In the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster, the leaning structure comprises a section of strip-shaped groove vertically arranged on the side face of a rectangular block flush with the side face of the square bottom plate along the length direction of the rectangular block, the upper end of the strip-shaped groove penetrates through the upper end face of the rectangular block, an inclined face inclined inwards from outside to inside is arranged on the rectangular block positioned below the strip-shaped groove along the length direction of the rectangular block, a lower inclined opening of the inclined face extends to the lower bottom face of the square bottom plate, an upper inclined opening of the inclined face is connected with the lower port of the strip-shaped groove, the strip-shaped connecting plate is positioned in the strip-shaped groove, the middle part of the strip-shaped connecting plate is hinged on the rectangular block between the strip-shaped groove and the inclined face through a bolt III, the lower end face of the strip-shaped connecting plate is flush with the upper surface of the square bottom plate, a threaded hole I is arranged on the upper part of the strip-shaped connecting plate, a threaded hole II corresponding to the axis line of the threaded hole I is arranged on the rectangular block positioned on the bottom of the strip-shaped groove through a threaded hole II spiral. The above-mentioned leaning structure is preferable as another structure; the inclination angle of the bar-shaped connecting plate is limited by the inclined plane, so that the bar-shaped connecting plate is more accurate in inclination, simple in structure, stable and convenient when the bar-shaped connecting plate is subjected to inclination displacement.
In the gauge for detecting the lower connecting plate part of the six-component outer angle adjuster, the first die vertical block comprises a first strip seat perpendicular to the die plate and fixed on the base table top, the first strip seat is provided with a first flat surface for the flat surface of the die plate to abut against, the first strip seat on the outer side of the first flat surface is also provided with a lower step surface for the positioning and abutting of the lower connecting plate part of the six-component outer angle adjuster, the horizontal position of the lower step surface is lower than the horizontal position of the first flat surface, the lower step surface is provided with a positioning hole for the positioning of the lower connecting plate part of the six-component outer angle adjuster, the second strip seat is also fixedly connected with a first square plate for the pressing and abutting of the pressing clamp, the second strip seat is provided with a second sunken surface for the positioning and abutting of the lower connecting plate part of the six-component outer angle adjuster, and the second strip seat is fixedly connected with the first strip seat perpendicular to the die plate and fixed on the second strip seat, and the second strip seat is provided with a sunken surface for the positioning and abutting of the lower connecting plate of the six-component outer angle adjuster. The mold vertical block I and the mold vertical block II are arranged in the checking fixture and are mainly used for limiting and leaning against the first limb plate and the second limb plate in the lower connecting plate part of the six-component outer side angle adjuster, the mold vertical block I and the mold vertical block II are required to have a parallel surface which is absolutely kept relatively flat in design and is used for planar leaning against, and a side surface is required to be used for limiting and leaning against, the mold vertical block I and the mold vertical block II adopt a step test design to exactly ensure that the parallel surface which is relatively flat and the side surface are used for limiting and leaning against, the checking fixture is reasonable in design structure, simple in structure and convenient to install the first limb plate and the second limb plate, so that the first limb plate and the second limb plate of the part are accurately limited and positioned on the mold vertical block I and the second limb plate of the part.
In the gauge for detecting the lower connecting plate part of the hexapliant outer side angle adjuster, the pressing device comprises a square hinging seat, a strip-shaped mounting groove parallel to the mounting surface of the die plate is horizontally formed in the square hinging seat, two ends of the strip-shaped mounting groove respectively penetrate through the left end face of the square hinging seat and the right end face of the square hinging seat, a strip-shaped positioning arm capable of horizontally rotating to the die plate and limiting the lower connecting plate part of the hexapliant outer side angle adjuster on the die plate is hinged on the square hinging seat in the strip-shaped mounting groove through a bolt IV, a positioning hole IV and a positioning hole V corresponding to the positioning Kong Sanzhou core line are formed in the middle of the strip-shaped positioning arm vertically, and the strip-shaped positioning arm is fixedly positioned on the square hinging seat through the bolt V in the positioning hole IV and the positioning hole V. The pressing device is arranged in the checking fixture, so that the pressing device is mainly used for further limiting the abutting of the side face of the part, the bar-shaped mounting groove and the bar-shaped positioning arm are adopted to achieve swinging and displacement, and meanwhile the bar-shaped mounting groove is used for limiting and positioning.
In the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster, the strip-shaped positioning arm comprises a strip-shaped section which is positioned in the strip-shaped mounting groove and is correspondingly clamped with the strip-shaped mounting groove, the inner end of the strip-shaped section is hinged in the strip-shaped mounting groove through a bolt four, the inner end face of the strip-shaped section is an arc-shaped end face, an elastic abutting plate is fixedly arranged on the left end face of the square hinging seat at the notch position of the strip-shaped mounting groove, an abutting part which is inclined from inside to outside by the elastic abutting plate body is arranged on the elastic abutting plate, the inner end face of the strip-shaped section is in contact with the abutting part, an elastic limiting column which is used for limiting and abutting the strip-shaped section in the strip-shaped positioning arm is fixedly arranged on the right end face of the square hinging seat, the outer end abutting face of the elastic limiting column is flush with the bottom face of the strip-shaped mounting groove, the elastic limiting column is fixedly arranged on the right end face of the square hinging seat through a bracket, the positioning hole three is positioned on the upper end face of the strip-shaped section, and the strip-shaped positioning arm can be fixedly pressed against the lower connecting plate part of the six-component outer side of the strip-shaped adjuster. The strip-shaped positioning arm is divided into a strip-shaped section and an abutting section, the sectional design ensures that the limit positioning of the strip-shaped positioning arm is more accurate when the strip-shaped positioning arm swings and shifts, the inner end surface of the strip-shaped section is an arc-shaped end surface, an elastic abutting plate is fixedly arranged on the left end surface of the square hinging seat at the notch position of the strip-shaped mounting groove, and when the elastic abutting plate is in contact with the arc-shaped end surface of the inner end surface of the strip-shaped section, the elastic acting force of the elastic abutting plate acts on the arc-shaped end surface, so that the abutting positioning of the strip-shaped positioning arm is more accurate; the elastic limit post for limiting and leaning against the strip section in the strip-shaped positioning arm is fixedly arranged on the right end face of the square hinging seat at the notch position of the strip-shaped mounting groove, when the strip-shaped positioning arm swings to be completely positioned in the strip-shaped mounting groove, the strip-shaped positioning arm butts against the outer end leaning face of the elastic limit post, and the outer end leaning face of the elastic limit post can ensure that the strip-shaped positioning arm is absolutely parallel to the lower connecting plate face of the six-component outer side angle adjuster, so that the propping and limiting are more accurate.
Compared with the prior art, the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster is provided with the die plate for limiting and mounting the lower connecting plate part of the six-component outer side angle adjuster in the vertical direction of the base, the adjusting device is arranged, the die vertical block I and the die vertical block II are arranged, the clamp I and the clamp II are arranged, the pressing device is arranged, and the parts are positioned accurately to ensure the accuracy of detection data; the detection tool is used for detecting hole positions and edge contour lines of the parts, the detection data are comprehensive, and the detection reliability is high; the detection efficiency is high in actual operation, and the method is suitable for mass production process and field detection.
Drawings
Fig. 1 is a schematic diagram of a part structure of a lower connecting plate for detecting a six-component outer side angle adjuster.
Fig. 2 is a schematic diagram of the structure of the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster.
Fig. 3 is a schematic diagram of the structure of the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster.
Fig. 4 is a schematic cross-sectional structure view of a positioning structure in the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster.
Fig. 5 is a schematic cross-sectional structure view of the middle leaning structure of the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster.
In the figure, 1, a body; 2. a connection hole; 3. a mounting hole; 4. a first limb board; 5. a second limb plate; 6. a butt joint hole I; 7. a second butt joint hole; 8. a base; 9. a mold plate; 10. a first mould vertical block; 11. a second mould standing block; 12. a first clamp; 13. a second clamp; 14. a detection pin; 15. go-no-go gauge; 16. a connecting seat; 17. a strip-shaped connecting plate; 18. a square bottom plate; 19. rectangular blocks; 20. a bar-shaped groove; 21. a first bolt; 22. a strip-shaped leaning plate; 23. a first threaded hole; 24. a threaded hole II; 25. a second bolt; 26. a vertical surface; 27. an inclined surface; 28. a third bolt; 29. a strip-shaped seat I; 30. a first flat surface; 31. a lower step surface; 32. positioning holes I; 33. a square plate I; 34. a second strip seat; 35. sinking surface; 36. positioning holes II; 37. square plate II; 38. square hinging seat; 39. a strip-shaped mounting groove; 40. a bolt IV; 41. a bar-shaped positioning arm; 42. positioning holes III; 43. positioning holes IV; 44. a positioning hole V; 45. a fifth bolt; 46. a strip section; 47. elastic abutting against the plate; 48. an abutting portion; 49. an elastic limit column; 50. the abutment section.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Example 1
As shown in fig. 1, 2, 3 and 4, the gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster mainly comprises a base 8, wherein the base 8 has a rectangular structure in actual use, and the parallelism of the table top of the base 8 is less than or equal to 0.05/1000mm. The purpose of this setting is to make this gauge when installing the part, makes the absolute straightness that hangs down between the face of part and the base 8 guaranteed. A die plate 9 for limiting and mounting the lower connecting plate part of the six-component outer side angle adjuster is arranged in the vertical direction of the base 8, and a die body for manufacturing the lower connecting plate part of the six-component outer side angle adjuster and integrally extruding is selected as the die plate 9 in actual use; an adjusting device which can enable the die plate 9 to be obliquely fixed on the base table top is arranged between the die plate 9 and the base 8, and the adjusting device has the following specific structure when in actual use: the table top of the base 8 is fixedly provided with a connecting seat 16, the connecting seat 16 is hinged with a strip-shaped connecting plate 17 which can tilt and swing relative to the connecting seat 16, the upper part of the strip-shaped connecting plate 17 is fixedly connected with the mould plate 9, and a leaning structure which can enable the strip-shaped connecting plate 17 to tilt and swing and then to be positioned and leaning against the connecting seat 17 is arranged between the lower part of the strip-shaped connecting plate 17 and the connecting seat 16. The strip-shaped connecting plate 17 is obliquely shifted through a leaning structure between the strip-shaped connecting plate 17 and the connecting seat 16, and the strip-shaped connecting plate 17 is positioned, so that the structure is simple and the structural design is reasonable; in actual use, the connecting seat 16 mainly comprises a square bottom plate 18 and a rectangular block 19; the square bottom plate 18 is fixed on the table top of the base 8, the rectangular block 19 is perpendicular to the square bottom plate 18, one side surface of the rectangular block 19 is flush with one side surface of the square bottom plate 18, and the rectangular block 19 and the square bottom plate 18 are of an integrated structure; the connecting seat 16 mainly consists of a square bottom plate 18 and a rectangular block 19, so that the connecting seat 16 is firmly and stably fixed on the table top of the base 8 through the square bottom plate 18, and meanwhile, the rectangular block 19 is arranged to enable the rectangular block 19 to be in an absolute vertical state relative to the table top of the base 8; in actual use, the positioning structure is mainly characterized in that a strip-shaped groove 20 is vertically formed in the side surface of a rectangular block 19 which is flush with the side surface of the square bottom plate 18 along the length direction of the rectangular block 19, the upper end of the strip-shaped groove 20 penetrates through the upper end surface of the rectangular block 19, the lower end of the strip-shaped groove 20 extends to the lower bottom surface of the square bottom plate 18, the strip-shaped connecting plate 17 is positioned in the strip-shaped groove 20, the bottom of the strip-shaped connecting plate 17 is hinged on the rectangular block 19 of the wall of the strip-shaped groove 20 through a first bolt 21, a strip-shaped positioning plate 22 is fixedly connected on the side surface of the square bottom plate 18 which is flush with the side surface of the rectangular block 19, the strip-shaped positioning plate 22 is transversely arranged above the strip-shaped groove 20, two ends of the strip-shaped positioning plate 22 are respectively fixed on the square bottom plate 18 through rivets, the upper edge of the strip-shaped positioning plate 22 is higher than the upper surface of the square bottom plate 18, a first threaded hole 23 is formed on the rectangular block 19 at the bottom of the strip-shaped groove 20, a second threaded hole 24 corresponding to the axis of the first threaded hole 23 is formed on the rectangular block 19 at the bottom of the strip-shaped groove 20, and a second threaded hole 25 is fixedly connected on the side of the threaded hole on the threaded hole of the threaded hole 23. The following are set: the bar-shaped connecting plate 17 is arranged through the lever principle, the bar-shaped connecting plate 17 is more labor-saving when in tilting displacement and swinging, the side surface of the rectangular block 19 is vertically provided with the bar-shaped groove 20 along the length direction of the rectangular block 19, the bar-shaped connecting plate 17 performs lever swinging and shifting in the bar-shaped groove 20, the bar-shaped groove 20 plays a limiting role in swinging and shifting, and the shifting vertical data is accurate; in practical application, the rectangular block 19 at the bottom of the bar-shaped groove 20 is provided with a vertical surface 26 for vertically abutting against the bar-shaped connecting plate 17, the vertical surface 26 is parallel to the bottom surface of the bar-shaped groove 20, the parallelism of the vertical surface 26 is less than or equal to 0.05/1000mm, and the threaded hole II 25 is vertically positioned on the vertical surface 26; the purpose of this is to ensure that the bar-shaped connection plate 17 is absolutely vertical when the bar-shaped connection plate 17 is vertically resting against the vertical surface 26, which vertical surface 26 is in a vertical position.
A first die vertical block 10 and a second die vertical block 11 for positioning and mounting a lower connecting plate part limb plate of the six-component external angle adjuster are respectively arranged on a table top of the base 8 between the die plate 9 and the base 8, a first clamp 12 for tightly pressing the lower connecting plate part limb plate 4 of the six-component external angle adjuster on the first die vertical block 10 is arranged on a table top of the base 8 on one side of the first die vertical block 10, and a second clamp 13 for tightly pressing the lower connecting plate part limb plate 5 of the six-component external angle adjuster on the second die vertical block 11 is arranged on a table top of the base 8 on one side of the second die vertical block 11; in practical use, the specific structure of the first die vertical block 10 is as follows: the flat seat I29 is provided with a flat surface I30 for the flat surface of the die plate 9 to abut against, the flat seat I29 outside the flat surface I30 is also provided with a lower step surface 31 for the positioning and abutting against of the limb plate of the lower connecting plate part of the six-component external angle adjuster, the level of the lower step surface 31 is lower than that of the flat surface I30, the lower step surface 31 is provided with a positioning hole I32 for the positioning of the 4 holes of the limb plate of the lower connecting plate part of the six-component external angle adjuster, and the lower step surface 31 is also fixedly connected with a square plate I33 for the pressing and abutting against of the clamp I12; in actual use, the specific structure of the second die vertical block 11 is as follows: the device mainly comprises a strip-shaped seat II 34 which is perpendicular to the die plate 9 and is fixed on the table top of the base 8, wherein the end surface of the strip-shaped seat II 34 is provided with a sinking surface 35 for positioning and leaning against the limb plate of the lower connecting plate part of the six-component external angle adjuster, the sinking surface 35 is provided with a positioning hole II 36 for positioning the limb plate II 5 of the lower connecting plate part of the six-component external angle adjuster, the sinking surface 35 is fixedly connected with a square plate II 37 for tightly pressing and leaning against the clamp II 13, and the sinking surface 35 is flush with the lower step surface 31; the first die vertical block 10 and the second die vertical block 11 are mainly used for limiting and leaning against the first limb plate 4 and the second limb plate 5 in the lower connecting plate part of the six-component outer side angle adjuster, the first die vertical block 10 and the second die vertical block 11 are required to have a parallel surface which is absolutely kept relatively flat in design and is used for planar leaning against, and a side surface is required to be used for limiting and leaning against, the first die vertical block 10 and the second die vertical block 11 adopt a step test design to just ensure that the relatively flat parallel surface and the side surface are used for limiting and leaning against, the design structure is reasonable, the structure is simple, the installation of the first limb plate 4 and the second limb plate 5 is convenient, and the limiting and the positioning of the first limb plate 4 and the second limb plate 5 on the first die vertical block 10 and the second die vertical block 11 are accurate, and the positioning is stable.
The table top of the base 8 positioned at the other side of the second mould vertical block 11 is also provided with a pressing device for pressing the lower connecting plate part of the six-component outer angle adjuster on the mould plate 9; the specific structure of the compressing device is as follows: the square hinging seat 38 is hinged with a bar-shaped positioning arm 41 which can horizontally rotate to the die plate 9 and limit a lower connecting plate part of the six-component outer angle adjuster on the die plate 9 through a bolt four 40, a positioning hole three 42 is vertically formed in the middle of the bar-shaped positioning arm 41, a positioning hole four 43 and a positioning hole five 44 corresponding to the axial lead of the positioning hole three 42 are respectively formed in the square hinging seat 38 on the two side walls of the bar-shaped mounting groove 39, and the bar-shaped positioning arm 41 is penetrated into the positioning hole three 42, the positioning hole four 43 and the positioning hole five 44 through bolts five 45 to fix the bar-shaped positioning arm on the square hinging seat 38; the pressing device is mainly used for further abutting and limiting the side face of the part, and achieves the purposes of swinging and shifting through the strip-shaped mounting groove 39 and the strip-shaped positioning arm 41, and meanwhile achieving the purposes of limiting and positioning through the strip-shaped mounting groove 39. In practical use, the specific structure of the strip-shaped positioning arm 41 is as follows: the device mainly comprises a strip-shaped section 46 which can be positioned in a strip-shaped mounting groove 39 and is correspondingly clamped with the strip-shaped mounting groove 39, wherein the inner end of the strip-shaped section 46 is hinged in the strip-shaped mounting groove 39 through a bolt IV 40, the inner end surface of the strip-shaped section 46 is an arc-shaped end surface, an elastic abutting plate 47 is fixedly arranged on the left end surface of a square hinging seat 38 at the notch position of the strip-shaped mounting groove 39, an abutting part 48 which is inclined from inside to outside by an elastic abutting plate 47 body is arranged on the elastic abutting plate 47, the inner end surface of the strip-shaped section 46 is contacted with the abutting part 48, an elastic limiting column 49 which is used for limiting and abutting the strip-shaped section 46 in the strip-shaped positioning arm 41 is fixedly arranged on the right end surface of the square hinging seat 38 at the notch position of the strip-shaped mounting groove 39, the outer end abutting surface of the elastic limiting column 49 is flush with the bottom surface of the strip-shaped mounting groove 39, the elastic limiting column 49 is fixedly arranged on the right end surface of the square hinging seat 38 through a bracket, the positioning hole III 43 is positioned on the strip-shaped section 46, the outer end of the strip-shaped section 46 is fixedly arranged on the abutting part 50 which can be tightly pressed in a lower part of a six-split outer connector through the bracket 8; the bar-shaped positioning arm 41 is divided into a bar-shaped section 46 and an abutting section 50, and the purpose of the sectional design is as follows: when the bar-shaped positioning arm 41 swings and shifts, the limiting positioning is more accurate, the inner end surface of the bar-shaped section 46 is an arc end surface, an elastic abutting plate 47 is fixedly arranged on the left end surface of the square hinging seat 38 at the notch position of the bar-shaped mounting groove 39, and when the elastic abutting plate 47 contacts with the inner end surface of the bar-shaped section 46, the elastic acting force of the elastic abutting plate 47 acts on the arc end surface, so that the abutting positioning of the bar-shaped positioning arm 41 is more accurate; an elastic limiting column 49 for limiting and abutting the strip-shaped section 46 in the strip-shaped positioning arm 41 is fixedly arranged on the right end face of the square hinging seat 38 at the notch position of the strip-shaped mounting groove 39, when the strip-shaped positioning arm 41 swings to be completely positioned in the strip-shaped mounting groove 39, the strip-shaped positioning arm 41 abuts against the outer end abutting surface of the elastic limiting column 49, and the outer end abutting surface of the elastic limiting column 49 can ensure that the strip-shaped positioning arm 41 is absolutely parallel to the plate surface of the lower connecting plate of the six-component outer side angle adjuster, so that the abutting and limiting are more accurate.
The table top of the base 8 is also provided with a plurality of detection pins 13 for detecting the connecting holes of the lower connecting plate parts of the six-component external angle adjuster and a go-no-go gauge 14 for detecting the external contours of the lower connecting plate parts of the six-component external angle adjuster. When the installation and positioning of the lower connecting plate part of the six-component outer angle adjuster in the checking fixture are completed, detecting the connecting holes of the lower connecting plate part of the six-component outer angle adjuster by using the detection pin 13; and detecting the edge contour line of the lower connecting plate part of the hexaplite outer side angle adjuster by using a go-no-go gauge 14.
Example two
As shown in fig. 5, the present embodiment is basically the same as the first embodiment in that: the leaning structure can also be: a section of bar-shaped groove 20 is vertically formed on the side surface of the rectangular block 19 which is flush with the side surface of the square bottom plate 18 along the length direction of the rectangular block 19, the upper end of the bar-shaped groove 20 penetrates through the upper end surface of the rectangular block 19, a section of inclined surface 27 which is inclined from outside to inside is formed on the rectangular block 19 positioned below the bar-shaped groove 20 along the length direction of the rectangular block 19, the lower inclined opening of the inclined surface 27 extends to the lower bottom surface of the square bottom plate 18, the upper inclined opening of the inclined surface 27 is connected with the lower port of the bar-shaped groove 20, the bar-shaped connecting plate 17 is positioned in the bar-shaped groove 20, the middle part of the bar-shaped connecting plate 17 is hinged on the rectangular block 19 between the bar-shaped groove 20 and the inclined surface 27 through a bolt III 28, the lower end surface of the bar-shaped connecting plate 17 is flush with the upper surface of the square bottom plate 18, a threaded hole I23 is formed at the upper part of the bar-shaped connecting plate 17, a threaded hole II 24 which corresponds to the axis of the threaded hole I23 is formed on the rectangular block 19 at the bottom of the bar-shaped groove 20, and the bar-shaped connecting plate 17 is positioned and fixed on the rectangular block 19 through the threaded hole II 23 by the bolt II 25 in a spiral way; the purpose of such a structural arrangement is: the inclined surface 27 is used for limiting the inclination angle of the strip-shaped connecting plate 17, so that the strip-shaped connecting plate 17 is more accurate in inclination, simple in structure, stable and convenient in inclination displacement of the strip-shaped connecting plate 17.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although used more herein: a body 1; a connection hole 2; a mounting hole 3; a first limb board 4; a second limb board 5; a first butt joint hole 6; a second butt joint hole 7; a base 8; a die plate 9; a first mould vertical block 10; a second mould vertical block 11; a first clamp 12; a second clamp 13; a detection pin 14; go-no-go gauge 15; a connection base 16; a strip-shaped connection plate 17; a square bottom plate 18; a rectangular block 19; a bar-shaped groove 20; bolt one 21; a strip-shaped rest plate 22; a threaded hole I23; a threaded hole II 24; a second bolt 25; a vertical face 26; an inclined surface 27; bolt three 28; a first bar-shaped seat 29; a first flat surface 30; a lower step surface 31; positioning hole one 32; square plate one 33; a second strip seat 34; a sinking surface 35; positioning holes II 36; square plate two 37; square hinge base 38; a strip-shaped mounting groove 39; bolt IV 40; a bar-shaped positioning arm 41; positioning holes III 42; positioning holes IV 43; positioning holes five 44; a fifth bolt 45; a strip section 46; elastic abutment plate 47; an abutment 48; an elastic limit post 49; abutting the segment 50 and the like, but does not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (8)
1. The checking fixture for detecting the parts of the lower connecting plate of the six-component external angle adjuster comprises a base (8) and is characterized in that a first die plate (9) for limiting and installing the parts of the lower connecting plate of the six-component external angle adjuster is arranged on the vertical direction of the base (8), an adjusting device which can enable the die plate (9) to be obliquely fixed on the table top of the base (8) is arranged between the die plate (9) and the base (8), a second die vertical block (10) for positioning and installing the parts of the lower connecting plate of the six-component external angle adjuster and a second die vertical block (11) are respectively arranged on the table top of the base (8) on one side of the first die vertical block (10), a first clamp (12) for pressing the parts of the lower connecting plate of the six-component external angle adjuster onto the first die vertical block (10) is arranged on the table top of the base (8) on one side of the second die vertical block (11), a second die plate (5) is pressed onto the second clamp (11) on the table top of the second die vertical block (11), a second die plate (13) is also arranged on the other side of the upper clamping device for pressing the parts of the six-component external angle adjuster, the table top of the base (8) is also provided with a plurality of detection pins (14) for detecting the connecting holes of the lower connecting plate parts of the six-part external angle adjuster and a go-no-go gauge (15) for detecting the external contours of the lower connecting plate parts of the six-part external angle adjuster; the base (8) is of a rectangular structure, and the parallelism of the table top of the base (8) is less than or equal to 0.05/1000mm; the adjusting device comprises a connecting seat (16) fixedly arranged on the table top of the base (8), a strip-shaped connecting plate (17) capable of tilting and swinging relative to the connecting seat (16) is hinged on the connecting seat (16), the upper part of the strip-shaped connecting plate (17) is fixedly connected with the die plate (9), and a leaning structure capable of enabling the strip-shaped connecting plate (17) to tilt and swing and then to be positioned and leaning on the connecting seat (16) is arranged between the lower part of the strip-shaped connecting plate (17) and the connecting seat (16).
2. The gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster according to claim 1, wherein the connecting seat (16) comprises a square bottom plate (18) fixed on a table top of the base (8) and a rectangular block (19) perpendicular to the square bottom plate (18), one side surface of the rectangular block (19) is flush with one side surface of the square bottom plate (18), and the rectangular block (19) and the square bottom plate (18) are of an integrated structure.
3. The gauge for detecting a lower connecting plate part of a six-part outer side angle adjuster according to claim 2, wherein the positioning structure comprises a rectangular block (19) with a side surface flush with the square bottom plate (18) and a strip-shaped positioning plate (22) vertically arranged on the side surface of the rectangular block (19) along the length direction of the rectangular block (19), the upper end of the strip-shaped positioning plate (20) penetrates through the upper end surface of the rectangular block (19), the lower end of the strip-shaped positioning plate (20) extends to the lower bottom surface of the square bottom plate (18), the strip-shaped connecting plate (17) is positioned in the strip-shaped groove (20), the bottom of the strip-shaped connecting plate (17) is hinged on the rectangular block (19) with a first bolt (21) on the side surface of the strip-shaped groove (20), a strip-shaped positioning plate (22) is fixedly arranged on the side surface of the square bottom plate (18) flush with the side surface of the rectangular block (19), the strip-shaped positioning plate (22) is transversely arranged above the strip-shaped groove (20) and both ends of the strip-shaped positioning plate (22) are respectively fixed to the lower bottom surface of the square bottom plate (18) through rivets, a threaded hole (23) is arranged on the side surface of the strip-shaped connecting plate (23) corresponding to the threaded hole (23), the strip-shaped connecting plate (17) is screwed in the first threaded hole (23) and the second threaded hole (24) through a second bolt (25) to be positioned and fixed on the rectangular block (19).
4. The gauge for detecting the lower connecting plate part of the hexaplit outer angle adjuster according to claim 3, wherein a rectangular block (19) at the bottom of the strip-shaped groove (20) is provided with a vertical surface (26) for vertically abutting against the strip-shaped connecting plate (17), the vertical surface (26) is parallel to the bottom surface of the strip-shaped groove (20), the parallelism of the vertical surface (26) is less than or equal to 0.05/1000mm, and the threaded hole II (24) is vertically positioned on the vertical surface (26).
5. The gauge for detecting a lower connecting plate part of a six-part outside angle adjuster according to claim 2, wherein the positioning structure comprises a section of bar-shaped groove (20) vertically arranged on the side surface of a rectangular block (19) flush with the side surface of the square bottom plate (18) along the length direction of the rectangular block (19), the upper end of the bar-shaped groove (20) penetrates through the upper end surface of the rectangular block (19), a section of inclined surface (27) inclined inwards from outside is arranged on the rectangular block (19) below the bar-shaped groove (20) along the length direction of the rectangular block (19), the lower inclined opening of the inclined surface (27) extends to the lower bottom surface of the square bottom plate (18), the upper inclined opening of the inclined surface (27) is connected with the lower end opening of the bar-shaped groove (20), the middle part of the bar-shaped connecting plate (17) is positioned in the bar-shaped groove (20), the upper end surface of the bar-shaped block (19) hinged between the bar-shaped groove (20) and the inclined surface (27) through a bolt III (28), the lower inclined opening of the inclined surface (27) is connected with the lower end opening of the bar-shaped groove (20) on the bottom surface of the bar-shaped groove (23), the screw hole (23) is arranged on the upper end surface of the bar-shaped connecting plate (23), the strip-shaped connecting plate (17) is screwed in the first threaded hole (23) and the second threaded hole (24) through a second bolt (25) to be positioned and fixed on the rectangular block (19).
6. The gauge for detecting a six-way outer recliner lower connecting plate part according to claim 1, wherein the first die vertical block (10) comprises a first strip seat (29) perpendicular to the die plate (9) and fixed on the table top of the base (8), the first strip seat (29) is provided with a first flat surface (30) for the flat abutting of the die plate (9), the first strip seat (29) outside the first flat surface (30) is also provided with a lower step surface (31) for the positioning abutting of the six-way outer recliner lower connecting plate part limb plate, the level of the lower step surface (31) is lower than the level of the first flat surface (30), a first positioning hole (32) for the positioning of the six-way outer recliner lower connecting plate part limb plate hole is formed in the lower step surface (31), the first strip seat (29) is also fixedly connected with a first plate (33) for the pressing abutting of the upper clamp (12), the second strip seat (11) comprises a second strip seat (35) for the positioning of the upper connecting plate hole (35) of the upper flat surface (35), the sinking surface (35) is fixedly connected with a square plate II (37) for pressing and abutting the clamp II (13), and the sinking surface (35) is flush with the lower step surface (31).
7. The gauge for detecting the lower connecting plate part of the six-component outer side angle adjuster according to claim 6, wherein the pressing device comprises a square hinging seat (38), a strip-shaped mounting groove (39) parallel to the mounting surface of the die plate (9) is horizontally formed in the square hinging seat (38), two ends of the strip-shaped mounting groove (39) respectively penetrate through the left end face of the square hinging seat (38) and the right end face of the square hinging seat (38), a strip-shaped positioning arm (41) capable of horizontally rotating to the die plate (9) and limiting the lower connecting plate part of the six-component outer side angle adjuster on the die plate (9) is hinged on the square hinging seat (38) through a bolt IV (40), a positioning hole IV (43) and a positioning hole V (44) corresponding to the axis line of the positioning hole III (42) are formed in the square hinging seat (38) on two side groove walls of the strip-shaped mounting groove (39), and the positioning arm (41) is vertically provided with a positioning hole III (42) through the bolt IV (40) and the positioning hole IV (44) which is fixedly arranged in the square hinging seat (41).
8. The gauge for detecting a lower connecting plate part of a six-part outside angle adjuster according to claim 7, wherein the strip-shaped positioning arm (41) comprises a strip-shaped section (46) which is positioned in the strip-shaped mounting groove (39) and is correspondingly clamped with the strip-shaped mounting groove (39), the inner end of the strip-shaped section (46) is hinged in the strip-shaped mounting groove (39) through a bolt IV (40), the inner end surface of the strip-shaped section (46) is an arc-shaped end surface, an elastic abutting plate (47) is fixedly arranged at the notch position of the strip-shaped mounting groove (39) and positioned at the left end surface of the square hinging seat (38), an abutting part (48) which is inclined from inside to outside by an elastic abutting plate (47) body is arranged on the elastic abutting plate (47), the inner end surface of the strip-shaped section (46) is contacted with the abutting part (48), an elastic limiting post (49) for the section (46) in the positioning arm (41) is fixedly arranged on the right end surface of the square hinging seat (38) at the notch position of the strip-shaped mounting groove (39), the elastic limiting post (49) is positioned at the upper end surface of the strip-shaped hinging seat (38) through the elastic limiting post (49) of the elastic abutting plate (42), the outer end of the strip-shaped section (46) is fixedly connected with an abutting section (50) which can be pressed in a lower connecting plate part of the six-component outer side angle adjuster, and the square hinging seat (38) is fixed on the base (8) through a strip-shaped vertical bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086051.0A CN107607019B (en) | 2017-11-07 | 2017-11-07 | Gauge for detecting lower connecting plate part of hexaplite outer side angle adjuster |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086051.0A CN107607019B (en) | 2017-11-07 | 2017-11-07 | Gauge for detecting lower connecting plate part of hexaplite outer side angle adjuster |
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| CN107607019A CN107607019A (en) | 2018-01-19 |
| CN107607019B true CN107607019B (en) | 2024-02-27 |
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| CN201711086051.0A Active CN107607019B (en) | 2017-11-07 | 2017-11-07 | Gauge for detecting lower connecting plate part of hexaplite outer side angle adjuster |
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| CN207540446U (en) * | 2017-11-07 | 2018-06-26 | 台州市黄岩迪安模具有限公司 | A kind of cubing for six points of outer angle modulation device lower connecting plate parts of detection |
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- 2017-11-07 CN CN201711086051.0A patent/CN107607019B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1487040A (en) * | 1966-07-19 | 1967-06-30 | Century Detroit Corp | Machine used to check the contours of parts |
| CH619774A5 (en) * | 1977-09-16 | 1980-10-15 | Heinz Mosig | Device for the precise measurement of the angularity of workpieces |
| KR20110045814A (en) * | 2009-10-26 | 2011-05-04 | 이양재 | Multipurpose surveying instrument |
| CN103185514A (en) * | 2011-12-30 | 2013-07-03 | 上海和达汽车配件有限公司 | Checking fixture for detecting middle part right mounting support of automobile |
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|---|---|
| CN107607019A (en) | 2018-01-19 |
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