CN107695669A - Adjustable autoregistration quick-jointing fastening method and system - Google Patents
Adjustable autoregistration quick-jointing fastening method and system Download PDFInfo
- Publication number
- CN107695669A CN107695669A CN201711124120.2A CN201711124120A CN107695669A CN 107695669 A CN107695669 A CN 107695669A CN 201711124120 A CN201711124120 A CN 201711124120A CN 107695669 A CN107695669 A CN 107695669A
- Authority
- CN
- China
- Prior art keywords
- coupled
- quick
- rectangular array
- array unit
- autoregistration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000008878 coupling Effects 0.000 claims description 34
- 238000010168 coupling process Methods 0.000 claims description 34
- 238000005859 coupling reaction Methods 0.000 claims description 34
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 230000001186 cumulative effect Effects 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 10
- 238000003491 array Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of adjustable autoregistration quick-jointing fastening method and system, this programme carries out fastening with adjacent rectangle array to first side on rectangular array unit to be coupled by the first locking pin and is coupled, and during fastening is coupled, the position relationship between rectangular array unit and adjacent rectangle array to be coupled is automatically adjusted in the X-direction and Y direction of rectangular array unit, carries out automatic alignment regulation；Fastening is carried out by the second locking pin with adjacent rectangle array to second side on rectangular array unit to be coupled to be coupled, the second side is adjacent with first side, and during fastening is coupled, the position relationship between rectangular array unit and adjacent rectangle array to be coupled is automatically adjusted in the Z-direction of rectangular array unit, carries out automatic alignment regulation.The quick-jointing fastening schemes formed accordingly can automatically adjust in use, be automatically positioned, cumulative limit is minimum；And this programme simple operation in use, efficiency high.
Description
Technical field
The present invention relates to mechanical assembly technique, and in particular to for the instrument for fastening, connect, dismantling or clamping.
Background technology
Existing rectangular array Automatic manual transmission carries out positioning assembling using alignment pin mostly, and such assembling scheme can not be automatic
Regulation so that cause assembling difficult after tolerance stack.
For example, the existing large-scale display products of LED are all (referring to the Fig. 1) formed by some rectangular array unit splicings,
When carrying out assembled between these some rectangular array units, pass through two on upper and lower both sides first between adjacent rectangle array element
Alignment pin 10 with neighbouring rectangular array position up and down, then pass through the upper two locking ball pins 20 in the left and right sides
The rectangular array adjacent with left and right and left and right positioning of driving in the wrong direction, are finally locked after completing to position using three locking members 30
It is fixed, assembled between thus completing between adjacent rectangle array element, the composition of the complete large-scale display product of LED successively accordingly.
This scheme assembled based on alignment pin, in actual use generally existing problems with：
(1) positioned between adjacent rectangle array element by alignment pin, alignment can not be automatically adjusted, it is necessary to manually use
External force is aligned.
(2) worker is needed above to observe, another worker locks below, can not accomplish single assembly.
(3) the assembled used time is longer, and efficiency is low.
(4) assembled effect is poor, and assembling part error is accumulated with assembly, causes the smooth of the large-scale display products of whole LED
Degree is not high so that LED image does not reach requirement.
(5) assembled precision controlling mainly takes the mode that worker estimates, and precision is low.
(6) the problem of tolerance stack be present after multi-disc assembly so that the installation in later stage is extremely difficult.
(7) the alignment pin latch assembly used, its part is more, needs 3 locking members 30 altogether, locating dowel at upper and lower two
(10) 2, the locking ball pin (20) 2 of left and right two, 7 altogether, structure is very complicated, poor reliability.
(8) because the part of alignment pin latch assembly is more, cause in rectangular array unit that working (finishing) area is big in LED aluminum frame,
The hole of processing is more, and a piece of aluminum frame needs to process 26 holes, increases the difficulty of processing and cost of LED aluminum frame.
(8) so assembling scheme can not adapt to the LED display products of higher resolution.
Thus, this area is needed badly a kind of simple and reliable for structure and can eliminate accumulated error, realize rectangular array it is quick and
Accurately Automatic manual transmission scheme.
The content of the invention
The problem of in the presence of existing rectangular array Automatic manual transmission scheme, is, it is necessary to a kind of new rectangular array machinery dress
With scheme, to realize that rectangular array is quick and accurately Automatic manual transmission.
Therefore, it is an object of the invention to provide a kind of adjustable autoregistration quick-jointing fastening method and system, realize
Adjustable autoregistration in assembling process, to eliminate the accumulated error of the fast Automatic manual transmission of rectangular array, so as to realize that rectangular array is fast
Speed and accurately Automatic manual transmission.
Reach above-mentioned purpose, adjustable autoregistration quick-jointing fastening method provided by the invention, methods described includes：
Fastening connection is carried out to first side on rectangular array unit to be coupled and adjacent rectangle array by the first locking pin
Knot, and during fastening is coupled, rectangle battle array to be coupled is automatically adjusted in the X-direction and Y direction of rectangular array unit
Position relationship between column unit and adjacent rectangle array, carry out automatic alignment regulation；
Fastening connection is carried out to second side on rectangular array unit to be coupled and adjacent rectangle array by the second locking pin
Knot, the second side is adjacent with first side, and during fastening is coupled, it is automatic in the Z-direction of rectangular array unit
The position relationship between rectangular array unit and adjacent rectangle array to be coupled is adjusted, carries out automatic alignment regulation.
Further, adding on rectangular array unit is eliminated using the fit structure between rectangular array unit and locking pin
Work error.
Further, the first locking pin fastening be coupled during synchronously in X-direction and Y direction to rectangle battle array
Column unit carries out automatic alignment regulation.
Further, the second locking pin is synchronous in the Z-axis direction to entering to rectangular array unit during fastening is coupled
The automatic alignment regulation of row.
Further, a fastening coupled position is provided only with the side for being used for fastening and being coupled on rectangular array unit.
In order to achieve the above object, adjustable autoregistration quick-jointing fastening system provided by the invention, it mainly includes：
First locking pin, the first locking pin fastening are coupled first side and adjacent square on rectangular array unit to be coupled
Shape array, and during fastening is coupled, square to be coupled is automatically adjusted in the X-direction and Y direction of rectangular array unit
Position relationship between shape array element and adjacent rectangle array, it is set to be aligned automatically in X-direction and Y direction；
Second locking pin, the second locking pin fastening are coupled second side and adjacent square on rectangular array unit to be coupled
Shape array, the second side is adjacent with first side, and during fastening is coupled, in the Z-direction of rectangular array unit
The position relationship between rectangular array unit and adjacent rectangle array to be coupled is automatically adjusted, makes it automatic right in the Z-axis direction
It is accurate.
Further, first locking pin is placed on rectangular array unit on first side, and passes through first side
It is coupled with the fastening of adjacent rectangle array.
Further, the placement fit structure between first locking pin and rectangular array unit can eliminate rectangular array
Mismachining tolerance on unit in X-direction and Y direction.
Further, second locking pin is placed on rectangular array unit on second side, and passes through second side
It is coupled with the fastening of adjacent rectangle array.
Further, the placement fit structure between second locking pin and rectangular array unit can eliminate rectangular array
Mismachining tolerance on unit in the Z-axis direction.
Further, locking pin includes：
Sleeve pipe, described sleeve pipe are arranged on on rectangular array unit adjacent rectangle array element to be coupled, being provided with
Aid in self-regulating structure；
Quick-attachable coupling, the quick-attachable coupling are arranged on rectangular array unit to be coupled, and it may pass through square to be coupled
Auxiliary self-regulating structure on shape array element and adjacent rectangle array element coordinates, automatically adjust rectangular array unit to be coupled with
Relative position relation between adjacent rectangle array element；Meanwhile quick-attachable coupling is also formed to rectangular array unit to be coupled
Towards the thrust of adjacent rectangle array element, rectangular array unit to be coupled is driven to compress adjacent rectangle array element.
Further, the auxiliary self-regulating structure in described sleeve pipe is circular adjustment hole, and the circular adjustment hole can hold quick
Device insertion is tied, and rectangular array unit to be coupled and adjacent rectangle array element are automatically adjusted with the quick-attachable coupling cooperation of insertion
Between relative position relation.
Further, the quick-attachable coupling is when inserting in circular adjustment hole, automatically adjust quick-attachable coupling relative to
The position relationship of sleeve pipe so that quick-attachable coupling is located at the center of circular adjustment hole, with drive rectangular array unit to be coupled with
The relative position relation of adjacent rectangle array element regulation between the two.
Further, the quick-attachable coupling includes：
It is coupled body, described to be coupled the cylinder that body is inner hollow, its size is matched somebody with somebody with the circular adjustment hole on sleeve pipe
Close, can be moved axially along circular adjustment hole；It is coupled on body to be circumferentially provided with along it and is moved with the internal some regulation balls connected
Hole；
Some regulation balls, some regulation balls be respectively disposed on corresponding in regulation ball moving hole, and can be along corresponding
Adjust the movement of ball moving hole；
Adjusting rod, the adjusting rod, which assigns into, to be coupled in body, with being coupled body fits by way of being spirally connected, and can edge
It is coupled body axial movement, synchronous some regulation balls of driving are coupled this along corresponding regulation ball moving hole synchronizing moving to protrusion
Body；
Spring, the spring, which is set in, to be coupled on body, is being coupled body and the circular adjustment hole axial movement along sleeve pipe
When, the thrust towards the first part to be tightened can be formed to the second part to be tightened.
Further, the quick-attachable coupling includes：
It is coupled body, described to be coupled the cylinder that body is inner hollow, its size is matched somebody with somebody with the circular adjustment hole on sleeve pipe
Close, can be moved axially along circular adjustment hole；It is coupled on body to be circumferentially provided with along it and is moved with the internal some regulation balls connected
Hole；
Some regulation balls, some regulation balls be respectively disposed on corresponding in regulation ball moving hole, and can be along corresponding
Adjust the movement of ball moving hole；
Adjusting rod, the adjusting rod, which assigns into, to be coupled in body, with being coupled body fits by way of being spirally connected, and can edge
It is coupled body axial movement, synchronous some regulation balls of driving are coupled this along corresponding regulation ball moving hole synchronizing moving to protrusion
Body；
Spring, the spring are set on adjusting rod, when being coupled body and circular adjustment hole moving axially along sleeve pipe,
Thrust is formed between the second part to be tightened and the first part to be tightened.
Further, the quick-attachable coupling also includes an overcoat, and the overcoat, which is set in, to be coupled on body, bottom and the
Two part connections to be tightened, top holds adjusting rod and passed through.
Further, the quick-attachable coupling is also included from sliding guide sleeve, described to be embedded from sliding guide sleeve on the top of overcoat
End, and hold adjusting rod and pass through.
Further, the certainly sliding guide sleeve is PTFE guide sleeves.
The quick-jointing fastening schemes formed accordingly can automatically adjust in use, be automatically positioned, cumulative limit pole
It is small；And this quick-jointing fastening schemes are installed simply in use, efficiency high.
When carrying out rectangular array Automatic manual transmission using this quick-jointing fastening schemes, by automatically adjusting and positioning, effectively
There is tolerance product in solution, assemble the problems such as difficult in the prior art.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Connection diagrams of the Fig. 1 between existing rectangular array unit；
Fig. 2 is that the adjustable autoregistration quick-jointing fastening system that this programme provides quickly joins to the accurate of rectangular array unit
Connect the schematic diagram of assembling；
Fig. 3 is the explosive view for the first locking pin that this programme provides；
Fig. 4 is the sectional view for the first locking pin that this programme provides；
Fig. 5 is the structural representation for the first locking pin middle sleeve that this programme provides；
Fig. 6 is the structural representation for being coupled body in the first locking pin that this programme provides；
Fig. 7 is the structural representation of adjusting rod in the first locking pin that this programme provides；
Fig. 8 is from the structural representation of sliding guide sleeve in the first locking pin that this programme provides；
Fig. 9 is that this programme carries out fastening lock based on the adjustable autoregistration quick-jointing fastening system that the first locking pin is formed
Fixed schematic diagram；
Figure 10 is that this programme is fastened based on the adjustable autoregistration quick-jointing fastening system that the first locking pin is formed
The schematic diagram of release；
Figure 11 is the explosive view for second of locking pin that this programme provides；
Figure 12 is the sectional view for second of locking pin that this programme provides；
Figure 13 is that this programme is fastened based on the adjustable autoregistration quick-jointing fastening system that second of locking pin is formed
The schematic diagram of locking；
Figure 14 is that this programme is fastened based on the adjustable autoregistration quick-jointing fastening system that second of locking pin is formed
The schematic diagram of release；
Figure 15 is the structural representation that the LED that this programme provides shows rectangle aluminum frame in product；
Figure 16 is that the adjustable autoregistration quick-jointing fastening system that this programme provides carries out X, Y when LED shows Product Assembly
Direction of principal axis automatically adjusts alignment schematic diagram；
Figure 17 is that the adjustable autoregistration quick-jointing fastening system that this programme provides carries out Z axis when LED shows Product Assembly
Direction automatically adjusts alignment schematic diagram.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
This programme realizes accurately quick connection assembling by two locking pins to rectangular array unit, and it is being assembled
During, automatic alignment regulation can be carried out upwards in X, Y and Z axis tripartite to the rectangular array unit of assembling to be coupled, it is real
Now it is accurately positioned, ensures the precision of connection assembling, eliminates the cumulative limit in installation process.
Accordingly, this programme provides a kind of adjustable autoregistration quick-jointing fastening system to realize the essence to rectangular array unit
Accurate quick connection assembling.Referring to Fig. 2, it show essence of the adjustable autoregistration quick-jointing fastening system to rectangular array unit
The schematic diagram of accurate quick connection assembling.
As seen from the figure, the adjustable autoregistration quick-jointing fastening system mainly includes the first locking pin of structure identical 100
With the second locking pin 200.
First locking pin 100, first locking pin 100 are used to fasten and are coupled first on rectangular array unit 300 to be coupled
Side 310 and adjacent rectangle array 400, and during fastening is coupled, in the X-direction and Y direction of rectangular array unit
On automatically adjust position relationship between rectangular array unit and adjacent rectangle array to be coupled, make it in X-direction and Y-axis side
To automatic alignment.
Second locking pin 200, second locking pin, which is used to fasten, is coupled second side on rectangular array unit 300 to be coupled
320 with adjacent rectangle array 500, the second side 320 is adjacent with first side 310, and fastening connection during, in rectangle
The position relationship between rectangular array unit and adjacent rectangle array to be coupled is automatically adjusted in the Z-direction of array element, is made
Its automatic alignment in the Z-axis direction.
Specifically, the first locking pin 100 in the system, it is fixedly mounted on rectangular array unit 300 to be coupled
The middle part of first side 310.First locking pin 100 may pass through first side 310 on rectangular array unit 300 to be coupled with
Adjacent rectangle array is coupled, and automatic alignment regulation is carried out during connection；First locking pin 100 also treats connection simultaneously
Pressure is formed between knot rectangular array unit 300 and adjacent rectangle array 400 to compress both.
Furthermore square is also eliminated by the placement fit structure between the first locking pin and rectangular array unit in the system
Mismachining tolerance on shape array element in X-direction and Y direction, the precision of rectangular array unit assembling is thus improved, and
The requirement on machining accuracy of rectangular array unit can be reduced.
The second locking pin 200 in the system, it is fixedly mounted on the second side on rectangular array unit 300 to be coupled
320 middle part, the second side 320 are adjacent with first side 310.Second locking pin 200 may pass through rectangular array to be coupled
Second side 320 on unit 300 is coupled with adjacent rectangle array 500, and automatic alignment regulation is carried out during connection；
Second locking pin 200 is also to forming pressure by two simultaneously between rectangular array unit 300 to be coupled and adjacent rectangle array 500
Person compresses.
Furthermore square is also eliminated by the placement fit structure between the second locking pin and rectangular array unit in the system
Mismachining tolerance on shape array element in the Z-axis direction, thus improves the precision of rectangular array unit assembling, and can reduce square
The requirement on machining accuracy of shape array element.
As can be seen here, this programme is only with two identical locking pins, without installing other any parts again, you can realizes
Accurate quick connection assembling to rectangular array unit, it is simple and reliable relative to prior art construction；Furthermore this programme can be right
The rectangular array unit of assembling to be coupled carries out automatic alignment regulation upwards in X, Y and Z axis tripartite, and realization is accurately positioned, protected
The precision of card connection assembling, eliminates the cumulative limit in installation process.
For two identical locking pins in this programme, in this programme preferably with sleeve pipe and corresponding quick-attachable coupling
Form, to ensure reliability.
Wherein, sleeve pipe is arranged on on rectangular array unit adjacent rectangle array element to be coupled, being provided with auxiliary
Self-regulating structure；And quick-attachable coupling is arranged on rectangular array unit to be coupled, its may pass through rectangular array unit to be coupled with
Auxiliary self-regulating structure on adjacent rectangle array element coordinates, and automatically adjusts rectangular array unit to be coupled and adjacent rectangle array
Relative position relation between unit；Meanwhile quick-attachable coupling is also formed towards adjacent rectangle to rectangular array unit to be coupled
The thrust of array element, rectangular array unit to be coupled is driven to compress adjacent rectangle array element.
As an example, this programme provides the basic composition organization plan of two kinds of locking pins.
This programme provides the basic composition structure of the first locking pin as Figure 3-Figure 4.
As seen from the figure, this locking pin 100 mainly includes sleeve pipe 110, is coupled body 120, some regulation balls 130, adjusting rod
140, spring 150, overcoat 160, and these building blocks of sliding guide sleeve 170 certainly.
Wherein, the sleeve pipe 110 in this locking pin is integrally placed in the first part 400 to be tightened as auxiliary self-regulated part
Upper (adjacent rectangle array element 400 described above), for driving the first part 400 to be tightened to carry out autocollimatic regulation.Therefore, should
Corresponding auxiliary self-regulating structure is provided with sleeve pipe 110, is coordinated for quick-attachable coupling, completes autocollimatic regulation.
Connection body 120 and some regulation balls 130 in this locking pin, adjusting rod 140, spring 150, overcoat 160, and
Coordinate from sliding guide sleeve 170 and form corresponding quick-attachable coupling.The quick-attachable coupling is as active self-regulated part, its whole installation
On the second part 300 to be tightened (rectangular array unit 300 to be coupled described above), and can be with the first part 400 to be tightened
On auxiliary self-regulating structure coordinate, drive sleeve 110 drive the first part 400 to be tightened relative to the second part 300 to be tightened
Move, then automatically adjust the relative position relation between the second part to be tightened and the first part to be tightened so that the
Autocollimatic is completed between two parts to be tightened and the first part to be tightened；Carrying out autocollimatic regulation simultaneously, the quick-attachable coupling is also right
Second part to be tightened forms the thrust towards the first part to be tightened, and the second compressing parts first to be tightened of driving are to be tightened
Part so that synchronously complete fastening between the second part to be tightened and the first part to be tightened.
Principle scheme accordingly, locking pin is implemented as follows in this example：
Referring to Fig. 5, it show the concrete composition structure of this locking pin scheme middle sleeve 110.As seen from the figure, the sleeve pipe
110 overall presentations are inverse-T-shaped, and it mainly includes connecting bottom board 111 and the two parts of pedestal 112.
Wherein, the generally slab construction of connecting bottom board 111, for connecting corresponding part to be tightened, phase can specifically be passed through
The bolt answered is attached.For the structure of connecting bottom board 111, however it is not limited to this, other feasible programs are also used as needed,
As long as the corresponding part to be tightened of firm connection can be easy to.
Pedestal 112 is generally cylindrical, and it is arranged on connecting bottom board 111, can be connected in connecting bottom board 111 and accordingly treat
It is inserted into when on secure component in part to be tightened, improves the connection reliability of sleeve pipe 110 and part to be tightened.Meanwhile the base
Seat 112 offers circular adjustment hole 113 along its center axis, and auxiliary self-regulating structure is formed with this.The circular adjustment hole 113 is
The manhole being distributed along the center line of pedestal 112, the internal diameter size of the manhole, can with being coupled the major diameter fit of body 120
Hold be coupled body 120 insert, and with insertion be coupled body 120 and be placed in it is therein it is some regulation ball 130 coordinate automatically
Adjust the relative position relation between two parts to be tightened.
On this basis, this programme is also arranged to frustum cone structure 114 at the circular bottom end opening of adjustment hole 113, for
Coordinate with some regulation balls 130 being coupled in body 120, complete preliminary positioning.
The sleeve pipe 110 that so forms in use, be located in by pedestal 112 thereon in corresponding part to be tightened,
And it is fixedly connected by connecting bottom board 111 thereon by the fixtures such as corresponding bolt and part to be tightened.
Referring to Fig. 6, in order to coordinate above-mentioned sleeve pipe 110, the connection body 120 in this programme is generally cylindrical, the circle
The circular adjustment hole 113 that cylindricality is coupled in the size and sleeve pipe of body 120 coordinates, and can be moved axially along circular adjustment hole 113.
The top that cylinder is coupled body 120 is set by step cutting pattern 121, is coordinated for spring 150.
Cylinder is coupled body 120 and is provided with manhole 122 (axis of the manhole 121 and cylinder along its axis
It is coupled the axis collinear of body 120), the manhole 122 coordinates with adjusting rod 140.
The bottom that cylinder is coupled body 120 is circumferentially provided with some regulations connected with inner circular through hole 122 along it
Ball moving hole 123, these some regulation ball moving hole 123 are distributed at grade, and coordinate with regulation ball 130, can hold tune
Bearing of trend of the section ball 130 in its interior edge hole moves, until protruding cylinder connection, this is external.For adjusting ball moving hole 123
Quantity can according to the actual requirements depending on.
Some regulation balls 130 in this programme, be respectively disposed on corresponding in regulation ball moving hole 123, and can be along corresponding
Regulation ball moving hole movement.
Adjusting rod 140 in this programme is coupled in the manhole 122 of body as dry assign into of driving, and can be along connection
Body moves axially, and synchronous driving is coupled all regulation balls 130 in body 120 and synchronously moved along corresponding regulation ball moving hole
It is dynamic, until protrusion is coupled body 120 and contacted with circular adjustment hole 113.
Referring to Fig. 7, the structure of adjusting rod in its shown this programme.As seen from the figure, the adjusting rod 140 is generally cylindrical,
Its size coordinates with the manhole 122 being coupled on body 120.The top of the adjusting rod 140 is provided with holding easy to operation
Part 141, the concrete structure of the holding part 141 can according to the actual requirements depending on, the holding part 141 in this programme is preferably round
The handle of cylindricality, the handle are connected by spiro connection structure with the top of adjusting rod 140, while its side is provided with some increases and rubbed
The structure (such as salient point, projection) of power is wiped, it is easy to operation；The holding part 141 being arranged such and the integrated structure of adjusting rod 140
It is compact, reliability, while simple operation, it is easy to use.
The body of rod of the adjusting rod 140 is spirally connected with manhole 122, be can be achieved from there through rotation along connection body shaft
To accurate movement.
The bottom of the adjusting rod 140 is multi-stage stairs structure 142, drives regulation ball 130 for synchronous, may be such that connection originally
The synchronous externally expansion (movement) of internal regulation ball 130, to be abutted with sleeve pipe 110, completes centering adjustment.
Spring 150 in this programme, its entirety, which is set in, to be coupled on body 120, and with being coupled the circle on the top of body 120
Step 121 contacts.Thus the spring 150 is when being coupled body 120 and circular adjustment hole 113 moving axially along sleeve pipe, thereon
Step cutting pattern 121 spring 150 can be compressed, thus producing elastic force as thrust compresses two parts to be tightened.
Overcoat 160 in this programme, generally cross section are in the cylinder of the inner hollow of inverted " u "-shaped, its open bottom end
Corresponding connecting plate 161 is provided with, to be fixedly connected with corresponding part to be tightened；The top of overcoat 160 offers
Hold the through hole that adjusting rod 140 passes through.The entirety of such structure, which is set in, to be coupled on body, and the connecting plate 161 of bottom can pass through phase
The bolt answered is fixedly connected with corresponding part to be tightened, and the through hole on top holds adjusting rod 140 and passed through, and thus forms and covers
The quick-attachable coupling that pipe 110 coordinates.And, can be to internal adjusting rod 140, spring 150, connection based on the setting of overcoat 160
The grade of body 120 part forms protection, while causes total reliability, greatly improves the reliability of whole scheme.
On this basis, this programme further sets up one from sliding guide sleeve 170 in the through hole on the top of overcoat 160.Should be certainly
Sliding guide sleeve 170 is overall to be embedded in the through hole on overcoat top, and is held adjusting rod and passed through, spacing for being carried out to adjusting rod 140
It is oriented to so that adjusting rod 140 is movable along the axial direction；Should also have self-lubricating function from sliding guide sleeve 170 simultaneously, effectively reduce
From caused friction is coordinated between sliding guide sleeve 170 and adjusting rod 140, the convenience that adjusting rod 140 is operated is improved.
Referring to Fig. 8, should be specifically made up of from sliding guide sleeve 170 PTFE, generally the " T " shape two stage steps knot in cross section
Structure.This offers through hole 171 along central axis direction from the middle part of sliding guide sleeve 170, the size and adjusting rod of the through hole 171
140 coordinate, and can hold adjusting rod 140 and assign wherein, it is oriented to.
It is made up of based on the guide sleeve PTFE, there will be self-lubricating property on the inwall of through hole 171 thereon, then through hole
Interference fit can be used between 171 and adjusting rod 140, can so be ensured under 140 moveable circumstances of adjusting rod so that regulation
Bar 140 is conllinear with guide sleeve central axis and two kinds of same holding central axis are conllinear in moving process.
For the ease of being connected with overcoat 160, bayonet arrangement should be used from the small end 172 of sliding guide sleeve 170, small end 172
On outer wall the fixture block 173 of projection is circumferentially provided with along it, at the same it is circumferential even away from being provided with some breach along it on small end 172
174, so that small end 172 can produce certain deformation, it is easy to clamping to install.
Thus what is formed slides guide sleeve 170 in use, the concentricity of total can be improved certainly, improves total
Precision and reliability.Furthermore this has self-lubricating property from sliding guide sleeve 170, can effectively reduce abrasion；The bayonet socket of use
Structure is easily installed.
The locking pin formed according to such scheme to two parts to be tightened in use, simple and quick can carry out certainly
Alignment and fastening.
Specifically used preceding, it is necessary to two building blocks that this locking pin will be formed：Sleeve pipe 110 and quick-attachable coupling difference
It is installed on two parts to be tightened.
By taking illustrated scheme as an example, offered on the first part 400 to be tightened and want what is coordinated with the top base 112 of sleeve pipe 110
Through hole, the pedestal 112 on sleeve pipe is located in the through hole, at the same by connecting bolt by the connecting bottom board 111 on sleeve pipe with
First part 400 to be tightened is fixedly connected.
The through hole for being coupled body 120 with quick-attachable coupling and being engaged is opened up on the second part 300 to be tightened, passes through company
The company of being fixed of part 300 to be tightened of connecting plate 161 and second on overcoat 160 that connecting bolt puts quick-attachable coupling China and foreign countries
Connect, and make it that connection body 120 is relative with the through hole on the second part 300 to be tightened.
When carrying out being attached fastening to the first 400 and second part 300 to be tightened of part to be tightened after being arranged such, only
Simple two steps are needed to complete：
The first step, the first part 400 to be tightened is tentatively aligned with the second part 300 to be tightened.
The step only need to will be quick on 110 and second part 300 to be tightened of sleeve pipe on the first part 400 to be tightened
Tie device coarse alignment, it is not necessary to be accurately aligned.
Second step, the adjusting rod 140 on quick-attachable coupling is enforced, then rotary handle to certain angle is completed to lock
(as shown in Figure 9).
Referring to Fig. 9, in the step, adjusting rod 140 is driven to rotate by handle, adjusting rod 140 is spacing from sliding guide sleeve 170
Moved under guiding along axis in body 120 is coupled towards the regulation ball 130 for being coupled the inner bottom part of body 120.
It is coupled because regulation ball 130 is now limited in body 120, it will coordinate with adjusting rod 140 so that adjusting rod
140 can drive connection body 120 is overall to be treated tightly through the second part 300 to be tightened towards first in the interior edge axis of overcoat 160
Gu the sleeve pipe 110 on part 400 moves；While movement, the spring being set in thereon will progressively be compressed by being coupled body 120
150, the spring 150 after being compressed will produce the elastic force towards the first part 200 to be tightened to the second part 300 to be tightened.
Moved with body 120 is coupled towards sleeve pipe 110, being coupled the bottom of body 120 will drive regulation ball 130 to cover insertion
In circular adjustment hole 113 on pipe 110.In with the circular adjustment hole 113 being coupled in the plug-in-sleeve 110 of body 120 and along circle
While shape adjustment hole 113 moves, all regulation balls 130 will move under the driving of adjusting rod 140 along corresponding regulation ball
The synchronous side wall towards circular adjustment hole 113 in hole is mobile and shift motion is identical, until protrusion is coupled body 120 and adjusted with circular
The side wall of hole 113 abuts.
Due to adjusting rod 140, it is coupled the parts such as body 120 under the restriction of overcoat 160 relative to the second part 300 to be tightened
It is merely able to move axially, if now the relative position between the first 400 and second part 300 to be tightened of part to be tightened is deposited
In deviation, then ball 130 is adjusted relative to the position relationship of the circular side wall of adjustment hole 113 there is also deviation, in the same of adjusting rod 140
Under the driving of step and colleague's stroke, regulation ball 130 will be driven cooperation between the circular side wall of adjustment hole 113, thus adjust
Relative position between section regulation ball 130 and circular adjustment hole side wall, then causes sleeve pipe 110 to drive the first part to be tightened
400 move relative to the second part 300 to be tightened in bias direction, and/or make it that the connection drive second of body 120 is to be tightened
Part 300 moves relative to the first part 400 to be tightened in bias direction.Circular regulation is placed exactly in being coupled body 120
During the center in hole 113, all regulation balls 130 are identical relative to the position relationship of the circular side wall of adjustment hole 130, adjusted with circle
Keep synchronous between the side wall of hole 130 to abut, be further to move with being coupled in circular adjustment hole 113 of the body 120 on sleeve pipe 110
It is dynamic to carry out spacing and be oriented to；The relative position now eliminated between the first 200 and second part 300 to be tightened of part to be tightened is inclined
Difference so that be automatically performed between the first part 200 to be tightened and the second part 300 to be tightened and be directed at regulation.
Further moving with being coupled in circular adjustment hole 113 of the body 120 on sleeve pipe 110, be coupled wearing for body 120
Circular adjustment hole 113 is crossed, when the regulation ball 130 thereon reaches the opening of the circular bottom frustum cone structure of adjustment hole 113, regulation
Ball 130 under the driving of adjusting rod 140 synchronously towards the round platform opening synchronizing moving of the circular bottom of adjustment hole 113, and and round platform
Opening abuts, and is coupled body 120 to block, so that the second part 300 to be tightened connects the first part 200 to be tightened；With
This is coupled body 120 and will compress further spring 150, it is to be tightened that the spring 150 after being compressed will further compress second simultaneously
300 and first part 400 to be tightened of part, it is achieved in the lock of the second 300 and first part 400 to be tightened of part to be tightened
Tightly.
Finally, if desired release between the first part 400 to be tightened and the second part 300 to be tightened and be coupled tightening state
When, it is only necessary to it is simple to reversely rotate the certain angle of handle, it is automatically performed connection states thereof.
As shown in Figure 10, after the certain angle of handle is reversely rotated, adjusting rod 140 moves up, and its bottom, which departs from, adjusts
Ball 130 is saved, under the recovery elastic force effect of spring 150, being coupled body 120 will move towards the direction for departing from sleeve pipe 110, cover
Under the guiding of the circular adjustment hole bottom round platform opening of pipe 110 so that regulation ball 130 is pushed back corresponding regulation ball moving hole, by
This is coupled body 120 and will move on to sleeve pipe 110 is departed from, now first is to be tightened under the recovery elastic force effect of spring 150
Being coupled tightening state and will automatically terminate between part 200 and the second part 300 to be tightened.
It is very simple and quick therefore the locking pin provided using this example is carried out part and fastened, and can be real
Now quick autoregistration.If when reducing it and being used to carry out rectangular array Automatic manual transmission, by automatically adjusting and positioning, effectively solve
Tolerance product in the prior art be present, assemble the problems such as difficult.
This programme provides the basic composition structure of second of locking pin as shown in Figure 11-Figure 12.
As seen from the figure, this locking pin 100 is same mainly includes sleeve pipe 110, is coupled body 120, some regulation balls 130, adjusts
Pole 140, spring 150, overcoat 160, and these building blocks of sliding guide sleeve 170 certainly.
Sleeve pipe 110 in the scheme of this locking pin 100, it is coupled body 120, some regulation balls 130, adjusting rod 140, spring
150, overcoat 160, and the concrete composition structure from sliding guide sleeve 170 and the composition structure phase in the first locking pin scheme
Together, it is not repeated here herein.
Difference is the plan of establishment of spring 150, in the scheme of this locking pin 100, spring 150 be integrally located at connection this
The outside of body 120, specifically it is set on adjusting rod 140, is placed in being coupled the top of body 120, its both ends is respectively with being coupled body
120 top and the top of the inwall of overcoat 160 abut, thus in the course of work of locking pin, all the time to being coupled body 120
Produce the pressure towards sleeve pipe 110.
The the second locking pin scheme formed accordingly to two parts to be tightened in use, simple and quick can equally enter
Row autoregistration and fastening.
Specifically used preceding, it is necessary to two building blocks that this locking pin will be formed：Sleeve pipe 110 and quick-attachable coupling difference
It is installed on two parts to be tightened.
By taking scheme shown in Fig. 2 as an example, offered on the first part 400 to be tightened and want to coordinate with the top base 112 of sleeve pipe 110
Through hole, the pedestal 112 on sleeve pipe is located in the through hole, while by connecting bolt by the connecting bottom board 111 on sleeve pipe
It is fixedly connected with the first part 400 to be tightened.
The through hole for being coupled body 120 with quick-attachable coupling and being engaged is opened up on the second part 300 to be tightened, passes through company
The company of being fixed of part 300 to be tightened of connecting plate 161 and second on overcoat 160 that connecting bolt puts quick-attachable coupling China and foreign countries
Connect so that connection body 120 is relative with the through hole on the second part 300 to be tightened, and is coupled body 120 in the elastic force of spring 150
In the presence of stretched out from overcoat 160, be inserted into the through hole on the second part 300 to be tightened, and from the second part to be tightened
Through hole on 300 is from stretching.
When carrying out being attached fastening to the first 400 and second part 300 to be tightened of part to be tightened after being arranged such, only
Simple two steps are needed to complete：
The first step, the second part 300 to be tightened is tentatively aligned with the first part 400 to be tightened.
Stretched out due to being coupled body 120 outside the second part 300 to be tightened, the step only need to be by the second part 300 to be tightened
The sleeve pipe 110 being coupled on 120 and first part 400 to be tightened of body and the coarse alignment of upper stretching, it is accurate right without carrying out
It is accurate.Now, under the Action of Gravity Field of the second part 300 to be tightened, by matching somebody with somebody on the sleeve pipe 110 on the first part 400 to be tightened
Close so that be coupled body 120 and be partly pressed back into overcoat 160, then further compression spring 150.
Second step, the adjusting rod 140 on quick-attachable coupling is enforced, then rotary handle to certain angle is completed to lock
(as shown in figure 13).
Referring to Figure 13, in the step, adjusting rod 140 is driven to rotate by handle, adjusting rod 140 limits from sliding guide sleeve 170
Moved under being oriented to along axis in body 120 is coupled towards the regulation ball 130 for being coupled the inner bottom part of body 120 position.
It is coupled because regulation ball 130 is now limited in body 120, it will coordinate with adjusting rod 140 so that adjusting rod
140 can drive connection body 120 is overall to be treated tightly through the second part 300 to be tightened towards first in the interior edge axis of overcoat 160
Gu the sleeve pipe 110 on part 400 moves；, will be to the second part 300 to be tightened by the spring 150 compressed while movement
Produce the elastic force towards the first part 200 to be tightened.
Moved with body 120 is coupled towards sleeve pipe 110, being coupled the bottom of body 120 will drive regulation ball 130 to cover insertion
In circular adjustment hole 113 on pipe 110.In with the circular adjustment hole 113 being coupled in the plug-in-sleeve 110 of body 120 and along circle
While shape adjustment hole 113 moves, all regulation balls 130 will move under the driving of adjusting rod 140 along corresponding regulation ball
The synchronous side wall towards circular adjustment hole 113 in hole is mobile and shift motion is identical, until protrusion is coupled body 120 and adjusted with circular
The side wall of hole 113 abuts.
Due to adjusting rod 140, it is coupled the parts such as body 120 under the restriction of overcoat 160 relative to the second part 300 to be tightened
It is merely able to move axially, if now the relative position between the first 400 and second part 300 to be tightened of part to be tightened is deposited
In deviation, then ball 130 is adjusted relative to the position relationship of the circular side wall of adjustment hole 113 there is also deviation, in the same of adjusting rod 140
Under the driving of step and colleague's stroke, regulation ball 130 will be driven cooperation between the circular side wall of adjustment hole 113, thus adjust
Relative position between section regulation ball 130 and circular adjustment hole side wall, then causes sleeve pipe 110 to drive the first part to be tightened
400 move relative to the second part 300 to be tightened in bias direction, and/or make it that the connection drive second of body 120 is to be tightened
Part 300 moves relative to the first part 400 to be tightened in bias direction.Circular regulation is placed exactly in being coupled body 120
During the center in hole 113, all regulation balls 130 are identical relative to the position relationship of the circular side wall of adjustment hole 130, adjusted with circle
Keep synchronous between the side wall of hole 130 to abut, be further to move with being coupled in circular adjustment hole 113 of the body 120 on sleeve pipe 110
It is dynamic to carry out spacing and be oriented to；The relative position now eliminated between the first 200 and second part 300 to be tightened of part to be tightened is inclined
Difference so that be automatically performed between the first part 200 to be tightened and the second part 300 to be tightened and be directed at regulation.
Further moving with being coupled in circular adjustment hole 113 of the body 120 on sleeve pipe 110, be coupled wearing for body 120
Circular adjustment hole 113 is crossed, when the regulation ball 130 thereon reaches the opening of the circular bottom frustum cone structure of adjustment hole 113, regulation
Ball 130 under the driving of adjusting rod 140 synchronously towards the round platform opening synchronizing moving of the circular bottom of adjustment hole 113, and and round platform
Opening abuts, and is coupled body 120 to block, so that the second part 300 to be tightened realizes the first part to be tightened of connection
200；At the same time spring 150 will compress the second 300 and first part 400 to be tightened of part to be tightened, be achieved in second and treat
The locking of 300 and first part 400 to be tightened of secure component.
Finally, if desired release between the first part 400 to be tightened and the second part 300 to be tightened and be coupled tightening state
When, it is only necessary to it is simple to reversely rotate the certain angle of handle, you can to complete to be coupled states thereof.
As shown in figure 14, after the certain angle of handle is reversely rotated, adjusting rod 140 moves up, and its bottom, which departs from, adjusts
Ball 130 is saved, now needs to apply an opposite pulling force to the first part 300 to be tightened of part 400 or the second to be tightened, is coupled
Body 120 will move towards the direction for departing from sleeve pipe 110, under the guiding of the circular adjustment hole bottom round platform opening of sleeve pipe 110, make
Ball 130 must be adjusted and pushed back corresponding regulation ball moving hole, will move on to sleeve pipe 110 is departed from, now being coupled body 120
Being coupled tightening state and will automatically terminate between the first part 200 to be tightened and the second part 300 to be tightened.
It is very simple and quick therefore the locking pin provided using this example is carried out part and fastened, and can be real
Now quick autoregistration.If when reducing it and being used to carry out rectangular array Automatic manual transmission, by automatically adjusting and positioning, effectively solve
Tolerance product in the prior art be present, assemble the problems such as difficult.
Carry out the adjustable autoregistration quick-jointing that illustratively this programme provides by taking the large-scale display Product Assemblies of LED as an example below
Application of the fastening system in rectangular array Automatic manual transmission.
The large-scale display products of LED are formed by some LED rectangular array unit splicings.Each LED rectangular arrays
Unit is made up of rectangle aluminum frame 300 (shown in Figure 15) and the LED component being arranged on.
Before formal assembly, corresponding placement hole 311 is provided with each side 310 of each rectangle aluminum frame 300, is used
In the central part of placement locking pin, here preferred side.
Mode for disposing locking pin in each rectangle aluminum frame, as long as realizing in assembly one group in each rectangle aluminum frame
Connected respectively by locking pin and the locking of adjacent rectangle aluminum frame on two adjacent sides, in each rectangle aluminum frame 300
Which side on dispose connection body in locking pin, the sleeve pipe in locking pin is disposed on which side, can be according to actual need
Depending on asking.Sleeve pipe or only placement connection body, or such as may be used such as all can be only disposed on four sides in a rectangle aluminum frame
All to dispose sleeve pipe or only placement connection body, or such as can be in a rectangular aluminum on three sides in a rectangle aluminum frame
Sleeve pipe is disposed on two neighboring side on frame, placement connection body etc., the plan of establishment and group in two other adjacent side
Dress scheme is all very flexible.
Meanwhile it can be eliminated according to the installation cooperation structure between rectangular array unit and locking pin on rectangular array unit
Mismachining tolerance, to improve follow-up assembled precision.
As an example, this example installs two locking pins, one of which preferably on four sides of each rectangle aluminum frame
The middle part of two adjacent sides disposes locking pin middle sleeve respectively, and the middle part of another group of two adjacent sides disposes locking pin respectively
In connection body.
Thus, the LED rectangular arrays unit of two locking pins is mounted with when carrying out assembled, passes through two locking pins
Realize that the accurate quick connection of LED rectangular array units assembles, its process is as follows：
Referring to Figure 16, first, by the first locking pin 100 to first side on LED rectangular arrays unit 300 to be coupled
310 carry out fastening with adjacent rectangle array 400 is coupled.Specifically by the first side 310 of LED rectangular arrays unit 300 to be coupled
Installation is coupled body 120 through LED rectangular arrays unit 300 and the sleeve pipe on first side 410 on adjacent rectangle array 400
110 coordinate, and realize that fastening is coupled (process and principle be not as described above, be repeated here herein), and during fastening is coupled,
Treated from connection body 120 with synchronously being automatically adjusted in the X-direction and Y direction of rectangular array unit 300 with sleeve pipe 100
The position relationship being coupled between rectangular array unit 300 and adjacent rectangle array 400, carry out automatic alignment regulation so that wait to join
Realize and be accurately positioned in X-direction and Y direction between knot rectangular array unit 300 and adjacent rectangle array 400.
In this way, LED rectangular arrays unit 300 to be coupled and adjacent rectangle array 400 be after X and Y direction are fixed, but
It is the free degree for also having a Z axis between LED rectangular arrays unit 300 and adjacent rectangle array 400 to be coupled, in this way, treating
The opposite side for being coupled LED rectangular arrays unit 300 automatically adjusts alignment to realize using the second locking pin 200 in Z-direction angle.
Referring to Figure 17, then, by the second locking pin 200 to second side 320 on rectangular array unit 300 to be coupled with
Adjacent rectangle array 500 carries out fastening connection, and the second side 320 is adjacent with first side 310.Specifically by LED squares to be coupled
The connection body 220 installed on the second side 320 of shape array element 300 passes through LED rectangular arrays unit 300 and adjacent rectangle battle array
Sleeve pipe 210 on the first side 510 of row 500 coordinates, and realizes that (process and principle be not as described above, gone to live in the household of one's in-laws on getting married herein for fastening connection
State), and during fastening is coupled, rectangular array unit to be coupled is automatically adjusted in the Z-direction of rectangular array unit
With the position relationship between adjacent rectangle array, automatic alignment regulation is carried out, realizes be accurately positioned in the Z-axis direction.
Thus, the accurate assembling of rectangular array unit to be coupled is completed, passes through the automatic alignment on three axles (X, Y, Z) direction
Regulation, eliminates the error between rectangular array unit 300 and adjacent rectangle array element to be coupled, avoids subsequently continuing to assemble
Error accumulation in journey, ensure the precision of assembling so that the large-scale display product plane degree of LED of final assembled completion is unusual
It is high.
Furthermore when being assembled due to rectangular array unit, only need one locking pin of simple operations, you can complete compress and
Autocollimatic is adjusted, therefore only needs single one hand to complete to operate, simple efficient.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (18)
1. adjustable autoregistration quick-jointing fastening method, it is characterised in that methods described includes：
Fastening is carried out by the first locking pin with adjacent rectangle array to first side on rectangular array unit to be coupled to be coupled, and
During fastening is coupled, rectangular array unit to be coupled is automatically adjusted in the X-direction and Y direction of rectangular array unit
With the position relationship between adjacent rectangle array, automatic alignment regulation is carried out；
Fastening is carried out by the second locking pin with adjacent rectangle array to second side on rectangular array unit to be coupled to be coupled, should
Second side is adjacent with first side, and during fastening is coupled, automatically adjusts and treat in the Z-direction of rectangular array unit
The position relationship being coupled between rectangular array unit and adjacent rectangle array, carry out automatic alignment regulation.
2. adjustable autoregistration quick-jointing fastening method according to claim 1, it is characterised in that utilize rectangular array list
Fit structure between member and locking pin eliminates the mismachining tolerance on rectangular array unit.
3. adjustable autoregistration quick-jointing fastening method according to claim 1, it is characterised in that the first locking pin is tight
Connect firmly during tying synchronously in X-direction and Y direction to carrying out automatic alignment regulation to rectangular array unit.
4. adjustable autoregistration quick-jointing fastening method according to claim 1, it is characterised in that the second locking pin is tight
Connect firmly synchronous in the Z-axis direction to being adjusted to the automatic alignment of rectangular array unit progress during tying.
5. adjustable autoregistration quick-jointing fastening method according to claim 1, it is characterised in that on rectangular array unit
Be used for fasten be coupled side on be provided only with one fastening coupled position.
6. adjustable autoregistration quick-jointing fastening system, it is characterised in that the system mainly includes：
First locking pin, the first locking pin fastening are coupled first side and adjacent rectangle battle array on rectangular array unit to be coupled
Row, and during fastening is coupled, rectangle battle array to be coupled is automatically adjusted in the X-direction and Y direction of rectangular array unit
Position relationship between column unit and adjacent rectangle array, it is set to be aligned automatically in X-direction and Y direction；
Second locking pin, the second locking pin fastening are coupled second side and adjacent rectangle battle array on rectangular array unit to be coupled
Row, the second side is adjacent with first side, and during fastening is coupled, it is automatic in the Z-direction of rectangular array unit
The position relationship between rectangular array unit and adjacent rectangle array to be coupled is adjusted, makes its automatic alignment in the Z-axis direction.
7. adjustable autoregistration quick-jointing fastening system according to claim 6, it is characterised in that first locking pin
It is placed on rectangular array unit on first side, and is coupled through first side with the fastening of adjacent rectangle array.
8. adjustable autoregistration quick-jointing fastening system according to claim 7, it is characterised in that first locking pin
Placement fit structure between rectangular array unit can eliminate adding in X-direction and Y direction on rectangular array unit
Work error.
9. adjustable autoregistration quick-jointing fastening system according to claim 6, it is characterised in that second locking pin
It is placed on rectangular array unit on second side, and is coupled through second side with the fastening of adjacent rectangle array.
10. adjustable autoregistration quick-jointing fastening system according to claim 9, it is characterised in that second locking
Placement fit structure between pin and rectangular array unit can eliminate the mismachining tolerance on rectangular array unit in the Z-axis direction.
11. adjustable autoregistration quick-jointing fastening system according to claim 6, it is characterised in that locking pin includes：
Sleeve pipe, described sleeve pipe are arranged on on rectangular array unit adjacent rectangle array element to be coupled, being provided with auxiliary
Self-regulating structure；
Quick-attachable coupling, the quick-attachable coupling are arranged on rectangular array unit to be coupled, and it may pass through rectangle battle array to be coupled
Auxiliary self-regulating structure on column unit and adjacent rectangle array element coordinates, automatically adjust rectangular array unit to be coupled with it is adjacent
Relative position relation between rectangular array unit；Meanwhile quick-attachable coupling also to rectangular array unit to be coupled formed towards
The thrust of adjacent rectangle array element, rectangular array unit to be coupled is driven to compress adjacent rectangle array element.
12. adjustable autoregistration quick-jointing fastening system according to claim 11, it is characterised in that in described sleeve pipe
Auxiliary self-regulating structure is circular adjustment hole, and the circular adjustment hole can hold quick-attachable coupling insertion, and with the quick-attachable coupling of insertion
Cooperation automatically adjusts the relative position relation between rectangular array unit and adjacent rectangle array element to be coupled.
13. adjustable autoregistration quick-jointing fastening system according to claim 12, it is characterised in that the quick-jointing
Device automatically adjusts position relationship of the quick-attachable coupling relative to sleeve pipe so that quick-attachable coupling when inserting in circular adjustment hole
Positioned at the center of circular adjustment hole, to drive rectangular array unit to be coupled to be adjusted between the two with adjacent rectangle array element
Relative position relation.
14. adjustable autoregistration quick-jointing fastening system according to claim 11, it is characterised in that the quick-jointing
Device includes：
It is coupled body, described to be coupled the cylinder that body is inner hollow, its size coordinates with the circular adjustment hole on sleeve pipe, can
Moved axially along circular adjustment hole；It is coupled some regulation ball moving hole for being circumferentially provided with along it on body and being connected with inside；
Some regulation balls, some regulation balls are respectively disposed in corresponding regulation ball moving hole, and can be along corresponding regulation
Ball moving hole moves；
Adjusting rod, the adjusting rod, which assigns into, to be coupled in body, with being coupled body fits by way of being spirally connected, and can be along connection
Body moves axially, and synchronous some regulation balls of driving are coupled body along corresponding regulation ball moving hole synchronizing moving to protrusion；
Spring, the spring, which is set in, to be coupled on body, can when being coupled body and circular adjustment hole moving axially along sleeve pipe
The thrust towards the first part to be tightened is formed to the second part to be tightened.
15. adjustable autoregistration quick-jointing fastening system according to claim 11, it is characterised in that the quick-jointing
Device includes：
It is coupled body, described to be coupled the cylinder that body is inner hollow, its size coordinates with the circular adjustment hole on sleeve pipe, can
Moved axially along circular adjustment hole；It is coupled some regulation ball moving hole for being circumferentially provided with along it on body and being connected with inside；
Some regulation balls, some regulation balls are respectively disposed in corresponding regulation ball moving hole, and can be along corresponding regulation
Ball moving hole moves；
Adjusting rod, the adjusting rod, which assigns into, to be coupled in body, with being coupled body fits by way of being spirally connected, and can be along connection
Body moves axially, and synchronous some regulation balls of driving are coupled body along corresponding regulation ball moving hole synchronizing moving to protrusion；
Spring, the spring are set on adjusting rod, when being coupled body and circular adjustment hole moving axially along sleeve pipe, the
Thrust is formed between two parts to be tightened and the first part to be tightened.
16. the adjustable autoregistration quick-jointing fastening system according to claims 14 or 15, it is characterised in that described quick
Hookup also includes an overcoat, and the overcoat, which is set in, to be coupled on body, and bottom is connected with the second part to be tightened, and top, which holds, adjusts
Pole passes through.
17. the adjustable autoregistration quick-jointing fastening system according to claims 14 or 15, it is characterised in that described quick
Hookup is also included from sliding guide sleeve, and the certainly sliding guide sleeve is embedded on the top of overcoat, and is held adjusting rod and passed through.
18. adjustable autoregistration quick-jointing fastening system according to claim 17, it is characterised in that described to be oriented to from sliding
Cover for PTFE guide sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124120.2A CN107695669A (en) | 2017-11-14 | 2017-11-14 | Adjustable autoregistration quick-jointing fastening method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124120.2A CN107695669A (en) | 2017-11-14 | 2017-11-14 | Adjustable autoregistration quick-jointing fastening method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695669A true CN107695669A (en) | 2018-02-16 |
Family
ID=61179580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711124120.2A Pending CN107695669A (en) | 2017-11-14 | 2017-11-14 | Adjustable autoregistration quick-jointing fastening method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695669A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026929A (en) * | 2018-10-09 | 2018-12-18 | 上海埃姆哈特紧固系统有限公司 | A kind of quick locking assembling system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203453841U (en) * | 2013-08-28 | 2014-02-26 | 四川海金汇光电有限公司 | Split indoor and outdoor LED (light-emitting diode) module |
| US20160161792A1 (en) * | 2014-12-09 | 2016-06-09 | Boe Technology Group Co., Ltd. | Spliced display device and display system |
| CN205917780U (en) * | 2016-08-22 | 2017-02-01 | 江苏富亚给排水科技有限公司 | Do not have no lacing wire of horizontal seam and do not have welded assembled module water tank |
| CN207668855U (en) * | 2017-11-14 | 2018-07-31 | 上海埃姆哈特紧固系统有限公司 | Adjustable autoregistration quick-jointing fastening system |
-
2017
- 2017-11-14 CN CN201711124120.2A patent/CN107695669A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203453841U (en) * | 2013-08-28 | 2014-02-26 | 四川海金汇光电有限公司 | Split indoor and outdoor LED (light-emitting diode) module |
| US20160161792A1 (en) * | 2014-12-09 | 2016-06-09 | Boe Technology Group Co., Ltd. | Spliced display device and display system |
| CN205917780U (en) * | 2016-08-22 | 2017-02-01 | 江苏富亚给排水科技有限公司 | Do not have no lacing wire of horizontal seam and do not have welded assembled module water tank |
| CN207668855U (en) * | 2017-11-14 | 2018-07-31 | 上海埃姆哈特紧固系统有限公司 | Adjustable autoregistration quick-jointing fastening system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026929A (en) * | 2018-10-09 | 2018-12-18 | 上海埃姆哈特紧固系统有限公司 | A kind of quick locking assembling system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2414338C2 (en) | Structural element gripping and clamping device | |
| KR101737795B1 (en) | Automatic feeding device for magnetic steel | |
| CN100537122C (en) | Exterior power source multi-station welding clamp | |
| CN105817829B (en) | A kind of tube-like piece is welded rapid abutting joint positioner | |
| CN105690083A (en) | Automatic assembly equipment for key rings | |
| CN102896988B (en) | Device for locking rims of a vehicle on repair workshop machines | |
| CN107695669A (en) | Adjustable autoregistration quick-jointing fastening method and system | |
| CN209195884U (en) | A kind of quick locking assembling system | |
| CN104741912A (en) | Screw fastener assembling device | |
| US20120071249A1 (en) | Tripod constant velocity joint, and method and device for assembling same | |
| CN109048342A (en) | A kind of handle lock automatic assembly equipment | |
| CN207668855U (en) | Adjustable autoregistration quick-jointing fastening system | |
| CN109128612B (en) | Automatic welding device for hollow balls and application thereof | |
| JP5955354B2 (en) | Centering assembly used for component support | |
| CN103657955A (en) | Multi-station glue injector with rotary device for filter casing | |
| CN105345514B (en) | Fixture | |
| CN105252326B (en) | Position tightening device | |
| EP3209895A1 (en) | Ball pin connector | |
| KR101744289B1 (en) | Turning worktable apparatus | |
| CN109026929A (en) | A kind of quick locking assembling system and method | |
| CN206536132U (en) | A kind of fixed clamp | |
| CN110449798A (en) | A kind of quick positioning welding machine people for automobile exhaust pipe | |
| CN114448188B (en) | Cleaning, gluing and assembling integrated equipment for motor magnetic steel sheet | |
| CN102501066A (en) | Clamp for assembling movable contact system and assembly method thereof | |
| CN215093357U (en) | Flange plate assembling and fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |