CN205245928U - A carbon fiber tube connection structure for automotive checking fixture support - Google Patents
A carbon fiber tube connection structure for automotive checking fixture support Download PDFInfo
- Publication number
- CN205245928U CN205245928U CN201521041365.5U CN201521041365U CN205245928U CN 205245928 U CN205245928 U CN 205245928U CN 201521041365 U CN201521041365 U CN 201521041365U CN 205245928 U CN205245928 U CN 205245928U
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- hole
- joint
- ball
- carbon fiber
- cylindrical section
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Abstract
The utility model discloses a carbon fiber tube connection structure for automotive checking fixture support, including the clean shot, the cylindricality connects, the globe joint, the locating piece, the globe joint connects and carbon fiber tube, the clean shot is first clean shot and second clean shot, the cylindricality joint passes the first mounting hole of first clean shot through the bolt and the path screw hole in the cylindricality joint is installed on first clean shot, the globe joint passes the first mounting hole of second clean shot through the bolt and the second mounting hole of globe joint is installed on the second clean shot, locating piece and globe joint connect second fixed orifices that the first fixed orifices that passes the locating piece through the bolt connects with the globe joint fixed and respectively the cover on spherical section of globe joint, the carbon fiber tube both ends are overlapped respectively on the 2nd cylindrical section of a cylindrical section and globe joint joint in the cylindricality connects. The utility model discloses convenient and fast, very big the cost is reduced are hanged down, are assembled to simple structure, the processing degree of difficulty, the fine maintenance utensil support light in weight of carbon who assembles simultaneously, the transportation of being more convenient for.
Description
Technical field
The utility model relates to automobile detection field, especially a kind of carbon fiber pipe syndeton for automobile gauge support.
Background technology
After auto parts and components punch forming, need to detect its indices, and detect time need be undertaken by cubing. Automobile inspectionTool is that a kind of being used for measured and the dedicated inspection device of evaluating parts size quality, and in part production scene, it is right to realize by cubingThe online detection of part needs part to be installed on exactly in cubing for this reason, then by range estimation, or meter, or slide calliper rule pairPart profile, periphery checks, also can be by inspection pin or range estimation on part between hole of different nature and part and partCoupled position carry out visual inspection, thereby ensure to realize the quick judgement of part quality state in the time producing. Existing automobile gauge props upEach parts of frame are made by metal, by the shape of raw metal is carried out to milling etc. according to the data of the target part of need detectionOperation processing, then assembles each support parts, then checkout gear is installed on support by modes such as welding, canTarget part is detected. Thereby, the metallic support of orthodox car cubing not only heavy, bulky, assembling process is complicated,Caused with high costs, transport inconvenience, and between metallic support each parts used, great majority, for being welded to connect, are not easy to moreChange and keep in repair, cause to a certain extent the wasting of resources.
Utility model content
For the problems referred to above of the prior art, the utility model proposes a kind of carbon fiber pipe for automobile gauge support and connectStructure.
The technical solution of the utility model is: a kind of carbon fiber pipe syndeton for automobile gauge support, comprise hollow ball,Cylindricality joint, ball-joint, locating piece, ball-joint joint and carbon fiber pipe, wherein:
Described hollow ball is divided into the first hollow ball and the second hollow ball, and described hollow ball comprises base and top cover, described base and topThe spherical radius that lid is spherical crown shape structure and its outer wall is the same, and the opening part of described base is provided with some the first tooth engaged, described inBetween adjacent two the first tooth engaged, be provided with the first occlusal crib, the opening part of described top cover is provided with some the second tooth engaged, described phaseBetween adjacent two the second tooth engaged, be provided with the second occlusal crib, described the second tooth engaged shape and size and the first occlusal crib phaseJoin, the shape and size of described the second occlusal crib and the first tooth engaged match; Described base is provided with the first installing hole and firstConnecting hole, described top cover is provided with the second connecting hole, and the central shaft of described the second connecting hole is mutually overlapping with the central shaft of the first connecting holeClose, described top cover and base are by together with being bolted to of the first connecting hole and the second connecting hole;
Described cylindricality joint comprises the first cylindrical section and the holder being connected with the first cylindrical section, and establish the inside of described the first cylindrical sectionHave shoulder hole, described shoulder hole comprises hole, large footpath and is located at the small-diameter thread hole of lower end, hole, large footpath, the upper end in hole, described large footpath and theThe upper surface of one cylindrical section is concordant, and the lower end in described small-diameter thread hole extends to the lower surface of holder; Described holder entirety isThe frustum cone structure that upper end diameter is large, lower end diameter is little, the external diameter of described holder lower surface is greater than the external diameter of the first cylindrical section, instituteThe lower surface of stating holder is the interior concave spherical surface matching with hollow ball outer wall;
Described ball-joint comprises spherical segment, linkage section and positioning seat, and described spherical segment is connected with positioning seat by linkage section, described inThe outer wall of spherical segment is spherical structure, and described linkage section entirety is cylindricality, and described positioning seat is circular platform type structure, described positioning seatBottom surface be the interior concave spherical surface matching with hollow ball outer wall, the inside of described ball-joint is provided with from spherical segment top and extends to locationThe second installing hole of seat bottom surface;
Described locating piece comprises main body and several first fixed blocks that are connected to main body outer ring, and the middle part of described main body has locationHole, described locating hole is the spherical zone shape matching with spherical segment outer wall, and the upper end diameter of described locating hole is little, lower end diameterGreatly, the lower end diameter of described locating hole is less than the spherical diameter of spherical segment, is equipped with first and fixes on described each the first fixed blockHole;
Described ball-joint joint comprises the second cylindrical section and the Connection Block being connected with the second cylindrical section, and the outer ring of described Connection Block is provided withSeveral second fixed blocks, the quantity of described the second fixed block and distributing position and the first fixed block match, and described eachOn the second fixed block, be equipped with the second fixing hole matching with the first fixing hole, the middle part, bottom surface of described Connection Block is provided with sphericalThe link slot that section outer wall matches, described link slot is the spherical zone shape that lower end diameter is large, upper end diameter is little, and described link slotLower end diameter equal the upper end diameter of locating hole, the inside of described ball-joint joint is provided with to extend to from the second cylindrical section top and connectsThe connecting through hole at access slot top, the diameter of described connecting through hole is greater than the diameter of the second installing hole, and the diameter of described connecting through holeIdentical with the diameter in hole, large footpath;
Described carbon fiber pipe entirety is hollow tubular, the external diameter of the internal diameter of described carbon fiber pipe and the first cylindrical section and the second cylindrical sectionMatch;
Described cylindricality joint passes the first installing hole by bolt and small-diameter thread hole is arranged on the first hollow ball, described ball-jointPass the first installing hole and the second installing hole is arranged on the second hollow ball by bolt, described locating piece and ball-joint joint pass throughBolt links together through the first fixing hole and the second fixing hole, and described locating piece and ball-joint joint pass through respectively locating holeBe enclosed within the spherical segment of ball-joint with link slot, the first cylindrical section and ball that described carbon fiber pipe two ends are enclosed within respectively cylindricality joint closeOn the second cylindrical section of joint joint to realize being connected of carbon fiber pipe and cylindricality joint and ball-joint joint.
Further, the spherical radius of the bottom surface of the outer wall of described hollow ball, positioning seat and the lower surface of holder is 29.5mm.
Further, the spherical radius of the outer wall of described spherical segment, locating hole and link slot is 9.75mm.
Further, described the first connecting hole, the second connecting hole, the first installing hole, the second installing hole, the first fixing hole andTwo fixing holes are screwed hole.
Further, described the first fixed block and the second fixed block are three, and respectively around the central shaft of locating piece and Connection BlockBe evenly distributed.
Further, the outer wall of described the first cylindrical section and the second cylindrical section middle part is equipped with some annular grooves.
Further, described the first tooth engaged is five and is evenly distributed around the central shaft of base, and described the second tooth engaged isFive and be evenly distributed around the central shaft of top cover.
Further, the junction of described the first cylindrical section and holder is provided with the first interior chamfering, described the second cylindrical section be connectedThe junction of seat is provided with the second interior chamfering.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, difficulty of processing is low, assemblingConvenient and swift, the very big cost that reduced; The carbon fiber cubing weight support frame being simultaneously assembled into is light, the transport of being more convenient for; By locationThe indent spherical structure of seat bottom surface and holder lower surface make cylindricality joint and ball-joint more firm with being connected of hollow ball; LogicalCross circular groove structure and make the outer wall of the first cylindrical section and the second cylindrical section there is antiskid function, convenient when assembling; Pass throughThe structure of the first interior chamfering and the second interior chamfering makes junction, the second cylindrical section and the Connection Block of the first cylindrical section and holderJunction all has necessarily the space of radially deformation, has strengthened bend resistance intensity radially.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cylindricality joint described in the utility model.
Fig. 3 is the structural representation of ball-joint described in the utility model.
Fig. 4 is the top view of locating piece described in the utility model.
Fig. 5 is the front view of ball-joint joint described in the utility model.
Fig. 6 is the top view of ball-joint joint described in the utility model.
Fig. 7 is the connection diagram of ball-joint described in the utility model, locating piece and ball-joint joint.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical scheme in the utility model is further illustrated.
As shown in Figure 1, the utility model comprises hollow ball 1, cylindricality joint 2, ball-joint 3, locating piece 4, ball-joint joint 5 andCarbon fiber pipe 6, wherein: described hollow ball 1 is divided into the first hollow ball 101 and the second hollow ball 102, and described hollow ball 1 comprises base11 and top cover 12, described base 11 is the same with the spherical radius that top cover 12 is spherical crown shape structure and its outer wall, described base 11Opening part is provided with five the first tooth engaged 111 that are evenly distributed around base 11 central shafts, described adjacent two the first tooth engaged 111Between be provided with the first occlusal crib 112, the opening part of described top cover 12 is provided with five second of being evenly distributed around top cover 12 central shafts and stingsClose tooth 121, between described adjacent two the second tooth engaged 121, be provided with the second occlusal crib 122, described the second tooth engaged 121 shapeShape and size and the first occlusal crib 112 match, the shape and size of described the second occlusal crib 122 and the first tooth engaged 111 phasesJoin; Described base 11 is provided with the first installing hole 113 and the first connecting hole 114, and described top cover 12 is provided with the second connecting hole 123,The central shaft of the central shaft of described the second connecting hole 123 and the first connecting hole 114 coincides, and described top cover 12 and base 11 are by wearingThe bolt 7 of crossing the first connecting hole 114 and the second connecting hole 123 is fixed together;
As shown in Figure 2, described cylindricality joint 2 comprises the first cylindrical section 21 and the holder 22 being connected with the first cylindrical section 21, described inThe first cylindrical section 21 is provided with the first interior chamfering 211 with the junction of holder 22, and the inside of described the first cylindrical section 21 is provided with shoulder hole23, described shoulder hole 23 comprises hole, large footpath 231 and is located at the small-diameter thread hole 232 of 231 lower ends, hole, large footpath, hole, described large footpath 231Upper end is concordant with the upper surface of the first cylindrical section 21, and the lower end in described small-diameter thread hole 232 extends to the lower surface 221 of holder 22;Described holder 22 entirety are the frustum cone structure that upper end diameter is large, lower end diameter is little, and the external diameter of described holder 22 lower surfaces 221 is largeIn the external diameter of the first cylindrical section 21, the lower surface 221 of described holder 22 is the interior concave spherical surface matching with hollow ball 1 outer wall;
As shown in Figure 3, described ball-joint 3 comprises spherical segment 31, linkage section 32 and positioning seat 33, and described spherical segment 31 is by connectingSection 32 is connected with positioning seat 33, and the outer wall of described spherical segment 31 is spherical structure, and described linkage section 32 entirety are cylindricality, described fixedPosition seat 33 is circular platform type structure, and the bottom surface 331 of described positioning seat 33 is the interior concave spherical surface matching with hollow ball 1 outer wall, described ballThe inside in joint 3 is provided with the second installing hole 34 that extends to positioning seat 33 bottom surfaces 331 from spherical segment 31 tops;
As shown in Figure 4, described locating piece 4 comprises main body 41 and three the first fixed blocks 42 that are connected to main body 41 outer rings, and firstFixed block 42 is uniformly distributed around the central shaft of main body 41, and the middle part of described main body 41 has locating hole 43, described locating hole 43 be withThe spherical zone shape that spherical segment 31 outer walls match, and the upper end diameter of described locating hole 43 is little, lower end diameter is large, described locating hole43 lower end diameter is less than 31 spherical diameters of spherical segment, on described each the first fixed block 42, is equipped with the first fixing hole 44;
As shown in Figure 5, Figure 6, described ball-joint joint 5 comprises the second cylindrical section 51 and the Connection Block 52 being connected with the second cylindrical section 51,Described the second cylindrical section 51 is provided with the second interior chamfering 511 with the junction of Connection Block 52, and the outer ring of described Connection Block 52 is provided with around connectionThree the second fixed blocks 53 that the central shaft of seat 52 is evenly distributed, the quantity of described the second fixed block 53 and distributing position and firstFixed block 42 matches, and is equipped with the second fixing hole matching with the first fixing hole 44 on described each second fixed block 5354, the middle part, bottom surface of described Connection Block 52 is provided with the link slot 521 matching with spherical segment 31 outer walls, under described link slot 521 isEnd diameter is large, spherical zone shape that upper end diameter is little, and the lower end diameter of described link slot 521 equals the upper end diameter of locating hole 43,The inside of described ball-joint joint 5 is provided with the connecting through hole 55 that extends to link slot 521 tops from the second cylindrical section 51 tops, described inThe diameter of connecting through hole 55 is greater than the diameter of the second installing hole 34, and the diameter phase in the diameter of described connecting through hole 55 and hole, large footpath 231With;
Described carbon fiber pipe 6 entirety are hollow tubular, the internal diameter of described carbon fiber pipe 6 and the first cylindrical section 21 and the second cylindrical section 51External diameter match;
As shown in Figure 1, Figure 7 shows, described cylindricality joint 2 is arranged on through the first installing hole 113 and small-diameter thread hole 232 by bolt 7On the first hollow ball 101, described ball-joint 3 is arranged on the second sky by bolt 7 through the first installing hole 113 and the second installing hole 34On bulbus cordis 102, described locating piece 4 and ball-joint joint 5 are connected to through the first fixing hole 44 and the second fixing hole 54 by bolt 7Together, and described locating piece 4 and ball-joint joint 5 be enclosed within respectively the spherical segment 31 of ball-joint 3 by locating hole 43 and link slot 521Upper, described carbon fiber pipe 6 two ends are enclosed within respectively the first cylindrical section 21 of cylindricality joint 2 and the second cylindrical section 51 of ball-joint joint 5Upper to realize being connected of carbon fiber pipe 6 and cylindricality joint 2 and ball-joint joint 5;
The spherical radius of the lower surface 221 of the outer wall of described hollow ball 1, the bottom surface 331 of positioning seat 33 and holder 22 is29.5mm; The spherical radius of outer wall, locating hole 43 and the link slot 521 of described spherical segment 31 is 9.75mm; Described first connectsHole 114, the second connecting hole 123, the first installing hole 113, the second installing hole 34, the first fixing hole 44 and the second fixing hole 54 areScrewed hole; The outer wall middle part of described the first cylindrical section 21 and the second cylindrical section 51 is equipped with some annular grooves 8.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all new in this practicalityWithin the spirit and principle of type, any amendment of doing, be equal to replacement, improvement etc., all should be included in protection of the present utility modelWithin scope.
Claims (8)
1. for a carbon fiber pipe syndeton for automobile gauge support, it is characterized in that: comprise hollow ball, cylindricality joint,Ball-joint, locating piece, ball-joint joint and carbon fiber pipe, wherein:
Described hollow ball is divided into the first hollow ball and the second hollow ball, and described hollow ball comprises base and top cover, described base and topThe spherical radius that lid is spherical crown shape structure and its outer wall is the same, and the opening part of described base is provided with some the first tooth engaged, described inBetween adjacent two the first tooth engaged, be provided with the first occlusal crib, the opening part of described top cover is provided with some the second tooth engaged, described phaseBetween adjacent two the second tooth engaged, be provided with the second occlusal crib, described the second tooth engaged shape and size and the first occlusal crib phaseJoin, the shape and size of described the second occlusal crib and the first tooth engaged match; Described base is provided with the first installing hole and firstConnecting hole, described top cover is provided with the second connecting hole, and the central shaft of described the second connecting hole is mutually overlapping with the central shaft of the first connecting holeClose, described top cover and base are by together with being bolted to of the first connecting hole and the second connecting hole;
Described cylindricality joint comprises the first cylindrical section and the holder being connected with the first cylindrical section, and establish the inside of described the first cylindrical sectionHave shoulder hole, described shoulder hole comprises hole, large footpath and is located at the small-diameter thread hole of lower end, hole, large footpath, the upper end in hole, described large footpath and theThe upper surface of one cylindrical section is concordant, and the lower end in described small-diameter thread hole extends to the lower surface of holder; Described holder entirety isThe frustum cone structure that upper end diameter is large, lower end diameter is little, the external diameter of described holder lower surface is greater than the external diameter of the first cylindrical section, instituteThe lower surface of stating holder is the interior concave spherical surface matching with hollow ball outer wall;
Described ball-joint comprises spherical segment, linkage section and positioning seat, and described spherical segment is connected with positioning seat by linkage section, described inThe outer wall of spherical segment is spherical structure, and described linkage section entirety is cylindricality, and described positioning seat is circular platform type structure, described positioning seatBottom surface be the interior concave spherical surface matching with hollow ball outer wall, the inside of described ball-joint is provided with from spherical segment top and extends to locationThe second installing hole of seat bottom surface;
Described locating piece comprises main body and several first fixed blocks that are connected to main body outer ring, and the middle part of described main body has locationHole, described locating hole is the spherical zone shape matching with spherical segment outer wall, and the upper end diameter of described locating hole is little, lower end diameterGreatly, the lower end diameter of described locating hole is less than the spherical diameter of spherical segment, is equipped with first and fixes on described each the first fixed blockHole;
Described ball-joint joint comprises the second cylindrical section and the Connection Block being connected with the second cylindrical section, and the outer ring of described Connection Block is provided withSeveral second fixed blocks, the quantity of described the second fixed block and distributing position and the first fixed block match, and described eachOn the second fixed block, be equipped with the second fixing hole matching with the first fixing hole, the middle part, bottom surface of described Connection Block is provided with sphericalThe link slot that section outer wall matches, described link slot is the spherical zone shape that lower end diameter is large, upper end diameter is little, and described link slotLower end diameter equal the upper end diameter of locating hole, the inside of described ball-joint joint is provided with to extend to from the second cylindrical section top and connectsThe connecting through hole at access slot top, the diameter of described connecting through hole is greater than the diameter of the second installing hole, and the diameter of described connecting through holeIdentical with the diameter in hole, large footpath;
Described carbon fiber pipe entirety is hollow tubular, the external diameter of the internal diameter of described carbon fiber pipe and the first cylindrical section and the second cylindrical sectionMatch;
Described cylindricality joint passes the first installing hole by bolt and small-diameter thread hole is arranged on the first hollow ball, described ball-jointPass the first installing hole and the second installing hole is arranged on the second hollow ball by bolt, described locating piece and ball-joint joint pass throughBolt links together through the first fixing hole and the second fixing hole, and described locating piece and ball-joint joint pass through respectively locating holeBe enclosed within the spherical segment of ball-joint with link slot, the first cylindrical section and ball that described carbon fiber pipe two ends are enclosed within respectively cylindricality joint closeOn the second cylindrical section of joint joint to realize being connected of carbon fiber pipe and cylindricality joint and ball-joint joint.
2. a kind of carbon fiber pipe syndeton for automobile gauge support as claimed in claim 1, is characterized in that: described inThe spherical radius of the lower surface of the outer wall of hollow ball, the bottom surface of positioning seat and holder is 29.5mm.
3. a kind of carbon fiber pipe syndeton for automobile gauge support as claimed in claim 1, is characterized in that: described inThe spherical radius of outer wall, locating hole and the link slot of spherical segment is 9.75mm.
4. a kind of carbon fiber pipe syndeton for automobile gauge support as claimed in claim 1, is characterized in that: described inThe first connecting hole, the second connecting hole, the first installing hole, the second installing hole, the first fixing hole and the second fixing hole are screwed hole.
5. a kind of carbon fiber pipe syndeton for automobile gauge support as claimed in claim 1, is characterized in that: described inThe first fixed block and the second fixed block are three, and are evenly distributed around the central shaft of locating piece and Connection Block respectively.
6. a kind of carbon fiber pipe syndeton for automobile gauge support as claimed in claim 1, is characterized in that: described inThe outer wall middle part of the first cylindrical section and the second cylindrical section is equipped with some annular grooves.
7. a kind of carbon fiber pipe syndeton for automobile gauge support as claimed in claim 1, is characterized in that: described inThe first tooth engaged is five and is evenly distributed around the central shaft of base, and described the second tooth engaged is five and center around top coverAxle is evenly distributed.
8. a kind of carbon fiber pipe syndeton for automobile gauge support as claimed in claim 1, is characterized in that: described inThe junction of the first cylindrical section and holder is provided with the first interior chamfering, and the junction of described the second cylindrical section and Connection Block is provided with secondInterior chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041365.5U CN205245928U (en) | 2015-12-14 | 2015-12-14 | A carbon fiber tube connection structure for automotive checking fixture support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041365.5U CN205245928U (en) | 2015-12-14 | 2015-12-14 | A carbon fiber tube connection structure for automotive checking fixture support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245928U true CN205245928U (en) | 2016-05-18 |
Family
ID=55944998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041365.5U Expired - Fee Related CN205245928U (en) | 2015-12-14 | 2015-12-14 | A carbon fiber tube connection structure for automotive checking fixture support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245928U (en) |
-
2015
- 2015-12-14 CN CN201521041365.5U patent/CN205245928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |