CN107167059A - Product cubing - Google Patents
Product cubing Download PDFInfo
- Publication number
- CN107167059A CN107167059A CN201710582925.5A CN201710582925A CN107167059A CN 107167059 A CN107167059 A CN 107167059A CN 201710582925 A CN201710582925 A CN 201710582925A CN 107167059 A CN107167059 A CN 107167059A
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- China
- Prior art keywords
- product
- cubing
- hole
- alignment pin
- positioning
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
Abstract
The invention discloses product cubing, including：Cubing pedestal；Cubing body, is fixedly installed on the cubing pedestal, and there is the cubing body border to accord with shape body and midfoot support body；Centralising device, the test position for adjusting product to be detected, the centralising device has to middle part, draw rod attachment part, rotary connector and location division.The midfoot support body of the product cubing of the present invention can ensure that collapsing for centre will not occur for product, the position of the convenient adjustment product of centralising device, the centralising device both sides are connected in a rotary connector to middle part by draw rod attachment part, ensure the symmetry of both sides movement, so that the accuracy to product position adjustment is higher.Further, the location division of centralising device efficiently can accurately ensure to fix middle part in specified location, and stable fixed environment is provided for subsequent detection.
Description
Technical field
The present invention relates to cubing, more particularly to a kind of product cubing that lid outside plate is sent out suitable for automobile.
Background technology
During the welding manufacture of body of a motor car, the precision of white body is the leading indicator of welding and assembling technicses level, high-precision
The white body of degree can not only improve the assembling of total component, while can also lift the quality in vehicle body outward appearance gap.Exist at present
During automobile research, stamping parts of automobile single-piece, welding assembly carry out detection examination using cubing mostly, confirm stamping parts hole
Whether precision and profile tolerance of a surface etc. are qualified, meet entrucking requirement.
The design structure of punching press cubing directly affects simple operation and the operating efficiency of detection, and whether part positioning placement
The validity and accuracy of element precision testing result also can be then directly affected in place.
Present invention generally provides a kind of cubing clamping and positioning, detection means, in punching press cubing, it is ensured that product is in cubing
Middle strong fix simultaneously can realize accuracy detection, and authentic and valid data are provided for plate accuracy detection, promote vehicle body precision improvement.
Prior art automobile hair lid checking fixture for outer panel is designed as raised placement, and carries out by the way of convex inspection precision inspection
Survey, its primary structure includes：Product A, cubing pedestal 01, cubing body 02, locating piece 03, clamp 04.Wherein, cubing pedestal 01
It is the mounting body of cubing.Cubing body 02 is fixedly mounted on cubing pedestal 01 by screw, according to product contour machining
The supporter that product is placed.Locating piece 03 is fixedly mounted on the cubing body of part edge border, and it is outer that design is placed on hair lid
On two adjacent sides of plate, two are placed per side, is placed as positioning datum with hair lid outer plate edge plane contact for part
When in-plane on positioning, realize hair lid both direction on origin reference location.Clamp 04, which is evenly arranged, is fixedly mounted on cubing
On pedestal 01, the border of hair lid outside plate is used to clamp product after the completion of part positioning, it is to avoid position occurs for product during accuracy detection
Movement is put, testing result is influenceed.
Application method：First product is placed on cubing body when using, the position that then mobile, adjustment hair is covered by hand,
The product edge plane for being provided with the both sides of locating piece 03 is reclined respectively with locating piece 03, complete base stand location.After the completion of positioning
Product border is clamped using clamp 04, then detected.
There is problems with prior art：
(1) part vehicle hair lid exterior panel size is larger, and product intermediate region generally rigidity is relatively poor, using convex inspection
Structure there is the situation that intermediate region type face collapses sinking, the accuracy detection in effect type face.
(2) hair lid outside plate is non-porous on exterior panel, part, it is impossible to is positioned using hole, is only capable of positioning using side.Placement positioning
When, it is necessary to artificial mobile adjustment abuts in the peripheral type face for sending out the adjacent both sides of lid outside plate product on origin reference location block 03, part
One man operation extremely inconvenience is, it is necessary to which two people operate during position adjustment, and operating efficiency is relatively low during adjustment.
(3) hair lid outside plate is to abut in be positioned on locating piece 03 by the bound edge face of edge bending, when the bag of product
During side face precision unqualified (bending is excessive or there is resilience bending deficiency), the positioning of part can be on the basis of unqualified locating surface
Positioned and detected, cause testing result not possess validity.
The content of the invention
It is an object of the invention to provide a kind of product cubing, it can prevent the oversized centre of product from collapsing, also, the inspection
Tool is adjusted when being easy to product placement positioning, improves the efficiency of detection.
A kind of product cubing of the present invention, including：Cubing pedestal；Cubing body, is fixedly installed on the cubing pedestal,
There is the cubing body border to accord with shape body and midfoot support body, and the border symbol shape body has and standard product profile
Corresponding outer ring, the midfoot support body is located in the symbol shape body of the border；Centralising device, for adjusting product to be detected
Test position, the centralising device have to middle part, draw rod attachment part, rotary connector and location division, wherein, the rotation
Connecting portion has Rotary Connection block, and the Rotary Connection block is rotatably assorted by swingle with rotating basis, the rotatable connection
The two ends of block are respectively used to cylinder lever connecting rod connecting portion；The draw rod attachment part has two groups, respectively positioned at the rotary connector
Both sides, each draw rod attachment part is pivotally connected close to one end of the rotary connector and the Rotary Connection block, away from institute
State rotary connector one end connect respectively one it is described to middle part；The installing plate set to middle part with slip, it is described
Have on installing plate and be provided with product alignment pin at the top of mounting bracket and through hole, the mounting bracket；The location division has fixed
Position pedestal and alignment pin, the positioning pedestal are located at the installing plate bottom, and with positioning hole, the alignment pin is described in
Through hole and the positioning hole grafting, to be positioned to the installing plate.
Product cubing as described above, wherein, the location division also has：Operating block, on the installing plate, with
The alignment pin top is fixedly connected；Axle sleeve, is set in institute's through hole, the alignment pin is slidably set in the axle sleeve；
Spring, between the axle sleeve and the alignment pin；Set pin sleeve, is set in the positioning hole, with the alignment pin
Bottom grafting coordinates.
Product cubing as described above, wherein, the operating block bottom, which is formed, installs bottom outlet, for installing the positioning
Pin, in the periphery of the installation bottom outlet, forms raised ear；Groove is formed at the top of the axle sleeve, it is removable with the raised ear
The grafting unloaded coordinates, the top side wall in the groove both sides, forms arc groove, and the depth of the arc groove is less than the groove
Depth, the arc groove is used for raised ear described in jacking；And/or, hexagonal disassembling part is also formed with the axle sleeve.
Product cubing as described above, wherein, the axle sleeve has the pilot hole of insertion vertically, at the bottom of the groove
Have on face and connected with pilot hole, and diameter is less than the via of the pilot hole, the pilot hole and the via intersection shape
Into First terrace；The alignment pin includes being located at the less bar portion of upper diameter, and positioned at the larger pin portion of lower diameter,
Second step face is formed between the bar portion and the pin portion；Spring Card is mounted in the First terrace and the second step face
Between.
Product cubing as described above, wherein, the location division also has：Gag lever post, is arranged on the cubing pedestal,
And in the glide direction of the installing plate.
Product cubing as described above, wherein, there is the guide mounting hole of axial direction at the top of the mounting bracket, and vertically
In the rotation stop hole of the guide mounting hole；Guide is provided with the guide mounting hole, the guide has internal thread hole and institute
The threaded connection of product alignment pin is stated, the guide outer wall also has rotation stop plane；Screw or pin insert the rotation stop hole, support
The rotation stop plane, plays a part of rotation stop.
Product cubing as described above, wherein, it is described also to have to middle part：Lower guide pad, is fixedly installed on the cubing
On pedestal；Upper guide pad, is slidably matched with the lower guide pad, and the installing plate is fixedly installed on the upper guide pad；Even
Block is connect, is fixedly installed on the upper guide pad or the installing plate, is connected with the draw rod attachment part.
Product cubing as described above, wherein, the draw rod attachment part has pull bar, pull bar contiguous block and locking nut,
Wherein, threaded joints of the pull bar by bar portion and positioned at the bar portion two ends are constituted, and threaded joints are external thread rod, often
The individual threaded joints are threadedly coupled with a pull bar contiguous block respectively, and the locking nut is arranged on the screw thread and connected
In socket part；The pull bar contiguous block has connection bottom outlet and rotating hole, and the connection bottom outlet connects with the threaded joints screw thread
Connect, the rotating hole is pivotally connected by bolt or bearing pin with the Rotary Connection block, or middle part is connected with described.
Product cubing as described above, wherein, the swingle has the body of rod, has shoulder at the top of the body of rod,
The one end of the body of rod away from the shoulder has anti-rotation plane；There is the rotation that the body of rod is inserted on the rotating basis
Hole, and perpendicular to the anti-rotation bottom outlet of the rotating hole.
Product cubing as described above, wherein, in addition to：Positioner and clamping clip, for the product to be detected
Positioning is clamped；Cylinder, for promoting the installing plate to slide；And/or, there is one group of relative insertion of the cubing body to lack
Mouthful, the centralising device is located on the line of the breach.
The midfoot support body of the product cubing of the present invention can ensure that collapsing for centre, centralising device will not occur for product
The position of convenient adjustment product, the centralising device both sides to middle part by draw rod attachment part are connected to a rotary connector
On, it is ensured that the symmetry of both sides movement, so that the accuracy to product position adjustment is higher.Further, the positioning of centralising device
Portion efficiently can accurately ensure to fix middle part in specified location, and stable fixed environment is provided for subsequent detection.
Brief description of the drawings
Fig. 1 is prior art detection tool structure figure；
Fig. 2 is prior art cubing part-structure figure；
Fig. 3 is prior art cubing structure for mounting positioning blocks figure；
Fig. 4 is product cubing application structure (use state) figure of the present invention；
Fig. 5 is product detection tool structure figure of the present invention；
Fig. 6 is centralising device structure chart in product cubing of the present invention；
Fig. 7 is the partial schematic diagram of centralising device in product cubing of the present invention；
Fig. 8 is convex 7 explosive view；
Fig. 9 be product cubing of the present invention in middle part local structural graph；
Guide block structure figure above and below in Figure 10 product cubings of the present invention；
Location division structure chart in Figure 11 product cubings of the present invention；
Figure 12 is Figure 11 explosive view；
Location division sectional view (locking) in product cubing of the present invention during Figure 13 positioning states；
Location division sectional view (non-locking) in product cubing of the present invention during Figure 14 positioning states；
Figure 15 is location division axle sleeve structure figure in product cubing of the present invention；
Figure 16 is location division axle sleeve cross-section structure in product cubing of the present invention；
Figure 17 is operation block structural diagram in location division in product cubing of the present invention；
Figure 18 is draw rod attachment part structure chart in product cubing of the present invention；
Figure 19 is Figure 18 explosive view；
Figure 20 is product inspection tool positioning device schematic diagram of the present invention；
Figure 21 is Figure 20 explosive view.
Reference：
Prior art
The origin reference location block of 01 cubing pedestal 03
The clamp of 02 cubing body 04
The application：
The A set pin sleeves of product 326 to be detected
The gag lever post of 1 cubing pedestal 327
The draw rod attachment part of 2 cubing body 33
The pull bar of 21 borders symbol shape body 331
The bar portion of 22 midfoot support body 3311
The threaded joints of 23 benchmark cushion block 3312
The pull bar contiguous block of 3 centralising device 332
31 pairs of rotating holes of middle part 3321
311 installing plates 3322 connect bottom outlet
The locking nut of 312 mounting bracket 333
The rotary connector of 3121 guide mounting hole 34
The Rotary Connection block of 3122 rotation stop hole 341
The swingle of 313 guide 342
The shoulder of 3131 internal thread hole 3421
The anti-rotation plane of 3132 rotation stop plane 3422
The rotating basis of 314 product alignment pin 343
The rotating hole of guide pad 3431 on 315
316 times anti-rotation bottom outlets of guide pad 3432
The positioner of 317 contiguous block 4
The jaw part of 32 location division 41
The clamping bar of 321 operating block 42
3211 raised ears 43 are located by connecting block
3212 install the stop nut of bottom outlet 44
The rotational positioning block of 322 alignment pin 45
The locating surface of 3221 bar portion 451 first
The locating surface of 3222 pin portion 452 second
The rotating shaft of 323 spring 46
The location-plate of 324 axle sleeve 47
3241 grooves 471 symbol shape portion
The installation portion of 3242 arc groove 472
The clamping clip of 3243 hexagonal disassembling part 5
3244 vias
3245 pilot holes
325 positioning pedestals
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
The present invention disclose a kind of product cubing, with cubing pedestal 1, cubing body 2, centralising device 3, at some preferably
Also there is positioner 4 in embodiment, each parts are illustrated separately below.
For convenience of explanation, product A to be detected is by taking automobile hair lid outside plate as an example, hereinafter referred to as product A.
Cubing body 2, is fixedly installed on the cubing pedestal 1, and the cubing body 2 has the He of border symbol shape body 21
Midfoot support body 22, the border symbol shape body 21 has outer ring corresponding with standard product profile, the midfoot support sheet
Body 22 is located in border symbol shape body 21.
Referring to Fig. 4 and Fig. 5, when by taking automobile hair lid outside plate as an example, standard product front-end architecture is arc, corresponding, week
Circle accords with shape body 21 also camber structure, the centrally disposed above-mentioned support body 22 of arcuate structure, it is preferred that in support body
22 tops also set up benchmark cushion block 23, and the benchmark cushion block 23 is generally rubber parts, and meeting product A for support avoids producing cut.
It is used for the test position for adjusting product A to be detected referring to Fig. 6 centralising devices 3, the centralising device has to middle part
31st, draw rod attachment part 33, rotary connector 34 and location division 32, wherein main structure is described as follows：
As shown in Fig. 7 to Fig. 9, having to slide to middle part 31 has peace on the installing plate 311 set, the installing plate 311
Support 312 and through hole are filled, the top of mounting bracket 312 is provided with product alignment pin 314；It is preferred that, the top of mounting bracket 312
Guide mounting hole 3121 with axial direction, and perpendicular to the rotation stop hole 3122 of the guide mounting hole 3121；Guide mounting hole
Guide 313 is provided with 3121, there is the guide 313 internal thread hole 3131 to be threadedly coupled with the product alignment pin 314, institute
Stating the outer wall of guide 313 also has rotation stop plane 3132；Screw or pin insert the rotation stop hole 3122, support the rotation stop plane
3132, play a part of rotation stop.The slip of installing plate 311 can be promoted by cylinder and realized.
It is furthermore preferred that also having to middle part 31：Lower guide pad 316, is fixedly installed on the cubing pedestal 1；It is upper to be oriented to
Block 315, is slidably matched, the installing plate 311 is fixedly installed on the upper guide pad 315 with the lower guide pad 316；Connection
Block 317, is fixedly installed on the upper guide pad 315 or the installing plate 311, is connected with draw rod attachment part 33.Join above
See that 7 arrive Figure 10.
Referring to Fig. 7 and Fig. 8, and Figure 11 to Figure 17, location division 32 has positioning pedestal 325 and alignment pin 322, positions base
Seat 325 is located at the bottom of installing plate 311, and with positioning hole, the alignment pin 322 is inserted through the through hole with the positioning hole
Connect, to be positioned to the installing plate 311.
It is preferred that, location division 32 also has：Operating block 321, on the installing plate 311, with the alignment pin 322
Top is fixedly connected；Axle sleeve 324, is set in institute's through hole, and the alignment pin 322 is slidably set in the axle sleeve 324；Bullet
Spring 323, between the axle sleeve 324 and the alignment pin 322；Set pin sleeve 326, is set in the positioning hole, with institute
The bottom grafting for stating alignment pin 322 coordinates.
The bottom of operating block 321, which is formed, installs bottom outlet 3212, for installing the alignment pin 322, in the installation bottom outlet
3212 periphery, forms raised ear 3211；
Groove 3241 is formed on the top of axle sleeve 324, with the raised ear 3211 dismountable grafting cooperation, is inserted herein
Connect cooperation to refer between ear 3211 and groove 3241 slidably, the two can be plugged into together, can also separate.Described recessed
The top side wall of the both sides of groove 3241, forms arc groove 3242, and the depth of the arc groove 3242 is less than the depth of the groove 3241
Degree, the arc groove 3242 is used for raised ear 3211 described in jacking；After ear 3211 separates with groove 3241, it can support and be placed on
On arc groove 3242.
Hexagonal disassembling part 3243 is also formed with the axle sleeve 324, is easy for installation and removal.
Referring to Figure 15 to Figure 17, axle sleeve 324 has the pilot hole 3245 of insertion vertically, in the bottom surface of the groove 3241
Above have and connected with pilot hole 3245, and diameter is less than the via 3244 of the pilot hole 3245, the pilot hole 3245 and institute
State the intersection of via 3244 formation First terrace；
Alignment pin 322 includes being located at the less bar portion 3221 of upper diameter, and positioned at the larger pin portion of lower diameter
3222, second step face is formed between the bar portion 3221 and the pin portion 3222；
Spring 323 is installed between the First terrace and the second step face.
With reference to Figure 13 and Figure 14, when ear 3211 is with 3241 grafting of groove, the position of pin portion 3222 on the lower, is inserted into positioning
It is lock-out state now as shown in figure 13, installing plate 311 can not be slided in guide 326.And 3241 points of ear 3211 and groove
From to when being placed on arc groove 3242, the position of pin portion 3222 is top, does not have grafting relation with set pin sleeve 326, such as Figure 14 institutes
Show, be now non-locking state, installing plate 311 can be slided.
The draw rod attachment part 33 has two groups, respectively positioned at the both sides of the rotary connector 34, each pull bar
Connecting portion 33 is pivotally connected close to one end of the rotary connector 34 with the Rotary Connection block 341, away from the rotary connector
34 one end connect respectively one it is described to middle part 31；
The rotary connector 34 has Rotary Connection block 341, and the Rotary Connection block 341 passes through swingle 342 and rotation
Turn pedestal 343 to be rotatably assorted, the two ends of the Rotary Connection block 341 are respectively used to cylinder lever connecting rod connecting portion 33；
Location division 32 also has：Gag lever post 327, is arranged on the cubing pedestal 1, and positioned at the installing plate 311
In glide direction.
Draw rod attachment part 33 has pull bar 331, pull bar contiguous block 332 and locking nut 333, wherein,
Threaded joints 3312 of the pull bar 331 by bar portion 3311 and positioned at the two ends of bar portion 3311 are constituted, threaded connection
Portion 3312 is external thread rod, and each threaded joints 3312 are threadedly coupled with a pull bar contiguous block 332 respectively, institute
Locking nut 333 is stated to be arranged on the threaded joints 3312；Pull bar contiguous block 332 has connection bottom outlet 3322 and rotating hole
3321, the connection bottom outlet 3322 is threadedly coupled with the threaded joints 3312, and the rotating hole 3321 passes through spiral shell peg or pin
Axle is pivotally connected with the Rotary Connection block 341, or middle part 31 is connected with described.
Referring to Figure 18 and Figure 19, swingle 342 has the body of rod, has shoulder 3421 at the top of the body of rod, in the bar
The one end of body away from the shoulder 3421 has anti-rotation plane 3422；There is the rotation that the body of rod is inserted on rotating basis 343
Hole 3431, and perpendicular to the anti-rotation bottom outlet 3432 of the rotating hole 3431.
Cubing body 2 has one group of relative insertion breach, and centralising device 3 is located on the line of breach.
Illustrate positioner 4 below, referring to Figure 20 and Figure 21, positioner 4 is described fixed for fixing product A to be detected
Position device 4 has base, jaw part 41, clamping bar 42, the block 43 that is located by connecting, rotational positioning block 45 and location-plate 47；Base and
The location-plate 47 is respectively fixedly disposed on the cubing pedestal 1, and the one end of jaw part 41 is arranged on the base, the other end
It is connected with the clamping bar 42, the block 43 that is located by connecting is arranged on the clamping bar 42, the block 43 that is located by connecting has connecting groove,
The rotational positioning block 45 is pivotally connected by rotating shaft 46 and two walls of the connecting groove；The rotational positioning block 45 has extremely
A few locating surface, the locating surface is matched for clamping tightly the product A to be detected with the location-plate 47.
Location-plate 47 includes symbol shape portion 471 and installation portion 472, and the installation portion 472 is fixed with the cubing pedestal 1 to be connected
Connect, symbol shape portion 471 is towards the rotational positioning block 45, and the setting benchmark cushion block on the face towards the rotational positioning block 45
23, to prevent plowing from product A, benchmark cushion block 23 and the function phase of benchmark cushion block 23 at the top of support body 22 are same herein.
Locating surface includes two locating surfaces in angle setting at an acute angle, respectively the first locating surface 451 and the second positioning
Face 452.It is located by connecting on block 43 with screwed hole, the clamping bar 42 is with external screw thread, block 43 and the folder of being located by connecting
Bar 42 is threadedly coupled, and also has stop nut 44 on the clamping bar 42.
Certainly, in some preferred embodiments, also with clamping clip 5, it is similar with positioner 4, but, the clamping
Pincers 5 are integrally fixed on cubing pedestal 1, and its head has claw, to clamp product A.
Illustrate the complete structure of the application with one embodiment below, understand for convenience, after each parts are disassembled, point
Do not mentionlet alone bright.
Cubing pedestal 1：The mounting body of this cubing.
Cubing body 2：It is fixedly mounted on cubing pedestal 1, is placed according to the product of product contour machining by screw
Supporter.Cubing body 2 mainly includes border symbol shape body 21, midfoot support body 22, benchmark cushion block 23.
Border symbol shape body 21：For the primary structure of cubing body, set along product border, be fixedly mounted on cubing pedestal
On 1, retainer is supported for product, its finished surface offset control dimensioned on the basis of product type face, border design can be with
Reduce the usage amount of cubing body and reduce and make processing capacity, while reducing cubing weight reduction cost.
Midfoot support body 22：To improve support effect, prevent from sending out lid outside plate deformation, border symbol shape body 21
Internal, product intermediate region is provided with four midfoot support bodies 22, midfoot support body 22 and is mounted on each reference pads
Block 23, for contacting product support.
Benchmark cushion block 23 is also evenly arranged on the processing type face of the border of border symbol shape body 21, product and benchmark cushion block 23
Contact support.
Centralising device 3 mainly includes to middle part 31, location division 32, draw rod attachment part 33, rotary connector 34.
To middle part 31：Product A two ends are acted in centralising device 3, sets and installs in product A both sides, and by drawing
Bar connecting portion is connected.
Installing plate 311：To the mounting body at middle part 31.
Mounting bracket 312：It is fixedly mounted on by screw pin on installing plate 311, processing more has guide at the top of its upper end
Mounting hole 3121, for installing guide 313.Side in its side is machined with the rotation stop axially vertical with guide mounting hole 3121
Hole 3122, is coordinated with the rotation stop plane 3132 on guide 313 by screw or pin insertion and plays a part of rotation stop.
Guide 313：For cylindrical structure, centre is machined with internal thread hole 3131, for installing product alignment pin 314；Outside
Surface Machining has rotation stop plane 3132, for preventing from rotating during use.The effect of guide 313：Product alignment pin 314
For threaded connection, screwing position precision is difficult to control to, if being directly installed on installation product 312, product is positioned after installation
Pin 314 is difficult to control in the position of the upper surface of mounting bracket 312, and if thread Pilot hole processing mistake also results in mounting bracket
312 entirety are scrapped., can be after product alignment pin 314 and guide 313 coordinate and installed, with guide by the use of guide 313
The cylinder of 313 rules carries out location and installation, is easy to implement installation accuracy control, adds in addition, internal thread machining mistake is only changed
Work guide 313, cost is low.
Product alignment pin 314：Upper end is that cylinder is shaft-like, and product centering is carried out with product EDGE CONTACT after being moved by position
Positioning；Bottom is machined with the external screw thread coordinated with guide 313, is coordinated by screw thread and is fixedly mounted on inside guide 313.
Upper guide pad 315：It is fixedly mounted on installing plate 311, guide groove is narrow knot in the middle of wide above and below similar I-shaped
Structure, middle narrow part is the isosceles trapezoidal structure of indent.Guide groove coordinates with lower guide pad 316 carries out slide guide guiding.This kind
Slide guide slot structure can improve slide guide guiding accuracy.Upper guide pad motion is entered by pneumatic promotion campaign, and by gag lever post 327
Row is spacing.
Lower guide pad 316：It is fixedly mounted on cubing pedestal 1, is the isosceles for indent in the middle of I-shaped structure, both sides
Trapezium structure, coordinates with upper guide pad 315.
Contiguous block 317：It is fixedly mounted on installing plate 311, for being hinged with draw rod attachment part.
Location division 32：Location division 32, which is mainly used in centralising device 3, moves and in place afterwards positions centralising device locked, prevents again
Shake, mainly include operating block 321, alignment pin 322, spring 323, axle sleeve 324, positioning pedestal 325, set pin sleeve 326,
Gag lever post 327.
Operating block 321：To hold operating portion, lower end is the relative raised ear 3211 of two processing, raised ear
3211 end surfaces are processed as arc surface；It is cylindrical hole in the middle of raised ear 3211；Cylindrical hole bottom is machined with installation bottom outlet
3212, for connecting alignment pin 322.
Alignment pin 322：General configuration is that ladder is shaft-like, is divided into bar portion 3221 and pin portion 3222, wherein bar portion 3221 and behaviour
The one end for making the connection of block 321 is machined with the external screw thread coordinated with the screw thread of operating block 321；The other end of bar portion is pin portion 3222, is used
After upper guide pad 315 is moved in place, it is accurately positioned by alignment pin 322, so as to realize product alignment pin 314 to product
Edge be accurately positioned centering.
Spring 323：The cadre of alignment pin 322 is enclosed on, one end is against on the step in pin portion 3222, and the other end acts on axle sleeve
On 324, alignment pin 322 is set to there are two states by spring 323.During non-locating state, it is pulled upwardly operating block 321 and rotates
90 degree, the raised ear 3211 on operating block is set to be stuck on the arc groove 3242 on axle sleeve 324 so that the pin portion of alignment pin 322
Set pin sleeve 326 is exited completely, and now spring is compressed；When being changed into positioning states, pull-up operating block 321 is simultaneously rotated by 90 °,
The raised ear 3211 on operating block is set to be stuck in the groove 3241 on axle sleeve 324, now pin portion 3222 extends in spring and restored
Enter under impetus and fine positioning is carried out in set pin sleeve 326, operation convenience is improved, while operating block can also be avoided
Infinite place shakes on 321 grades of axis directions of alignment pin 322.
Axle sleeve 324：Interference fit is arranged on installing plate 311, and top is machined with to be turned for the working condition of alignment pin 322
Coordinate and width identical groove 3241 with raised ear 3211 when change, working condition；It is machined with the middle of bottom portion of groove for fixed
The via 3224 that the bar portion 3221 of position pin 322 passes through；With raised ear when being machined with off working state on the both sides of groove 3241 respectively
The arc groove 3242 that the circular arc end face of portion 3211 coordinates.Axle sleeve center section is hexagonal disassembling part, and border is processed into similar to hexagonal
Nut structure, is easy to installation, the dismounting of axle sleeve 324；The bottom of axle sleeve 324 is pilot hole 3245, the pin portion for alignment pin 322
3222, which move up and down, is oriented to.
Positioning pedestal 325：Be fixedly mounted on by screw pin on cubing pedestal 1, upper end be machined with mounting hole be used for it is solid
Dingan County fills set pin sleeve 326, rotation stop hole is machined with sideways, for preventing set pin sleeve 326 from rotating.
Set pin sleeve 326：It is fixedly mounted in positioning pedestal 325, coordinates with alignment pin 322 and carry out fine positioning.
Gag lever post 327：It is respectively and fixedly installed to the cubing at the two ends of the upper and lower guide pad 316 of the direction of motion of guide pad 315
On pedestal 1, installation site is the ultimate range of the upper side-to-side movement of guide pad 315.The end of gag lever post 327 is polyurethane material, is used
Abutting stroke limit after upper guide pad 315 is moved in place.
Draw rod attachment part 33：Mainly include pull bar 331, pull bar contiguous block 332, locking nut 333
Pull bar 331：Body exterior is regular hexagon, and two ends are machined with external screw thread respectively, is connected pull bar by screw thread
Contiguous block 332.
Pull bar contiguous block 332：One end is machined with the internal thread hole 3321 being threadedly coupled with pull bar 331, and the other end is semicircle
Shape and be machined with rotation hinge hole 3222, be connected by way of being hinged with contiguous block 317.
Locking nut 333：After pull bar 331 is threadedly coupled with contiguous block 317, to prevent from being used for a long time rear thread connection pine
It is dynamic, secondary locking is carried out by locking nut 333, it is locking.
Rotary connector 34：Mainly include Rotary Connection block 341, swingle 342, rotating basis 343, for realizing both sides
The connection of draw rod attachment part 33.
Rotary Connection block 341：Its structure is I-shape construction, and left and right elongated portion will have through hole, by rotating shaft with drawing
Bar contiguous block 332 is connected.I-shaped column portion is machined with through hole, for installing swingle 342, realizes I-shaped contiguous block
341 rotation connection, so as to realize being hinged for the draw rod attachment part of both sides.
Swingle 342：Main body is rod-like structure, and one end, which has, is machined with anti-rotation plane 3422 in shoulder 3421, bar portion so that
Swingle 342 is always stationary state, it is ensured that be hinged rotating effect in I-shaped stateful switchover process.Swingle 342 is arranged on
On rotation reference 343.Rotating basis 343 is fixedly mounted on cubing pedestal 1 by screw.
Positioner 4：Mainly include jaw part 41, clamping bar 42, the block 43 that is located by connecting, stop nut 44, rotational positioning block
45th, set on certain side of rotating shaft 46, the positioner 4 of location-plate 47 on product is roughly parallel in the direction of motion of guide pad 315
Two.
Jaw part 41：As the rotation compressed portion structure of conventional cubing clamp, it can be achieved to open, close.
Be located by connecting block 43：It is fixedly mounted on by clamping bar 42 in jaw part 41, one end is coordinated and clamping bar 42 by screw thread
Connect and locked using stop nut 44 locking.Other end processing is fluted, and the rotation run through is machined with the two side of groove
Hole.
Rotational positioning block 45：Rotate to connect to be arranged on by rotating shaft 46 and be located by connecting in the groove of block 43, rotational positioning block
On be machined with after positioning and hair lid edge folds point in, erect the second locating surface 452 of face contact, be connected with erecting face
Face is original face, and the first locating surface 451 is contacted with original face.It that is to say, between the first locating surface 451 and the second locating surface 452
Angle it is consistent with the corresponding bending product-forming of product edge in cubing, therefore, can be by the first locating surface of rotational positioning block
451st, the second locating surface 452, which is caught in bending part and adjusts laminating, carries out the positioning that hair lid is approximately perpendicular to centralising device direction.Separately
Outside, benchmark cushion block 23 is installed on the corresponding border symbol shape body 21 of the first locating surface 451 when positioner 4 is closed, second determines
Benchmark cushion block 23 is installed in the symbol shape portion 471 of the corresponding location-plate upper end of plane 452.It is to be understood that accompanying drawing 20 and accompanying drawing 21
In the first locating surface 451 and the set location of the second locating surface 452 understand for convenience and show, in practice can root
According to needing to confirm specific position, and matching relationship.
Location-plate 47：It is fixedly mounted on cubing body 1, upper end is symbol shape portion 471, and benchmark cushion block 23 is provided with thereon,
The folding surface of product is matched for clamping tightly when positioner 4 is closed with the second locating surface 452；Lower end is fixed installation portion 472.
Clamping clip 5：Conventional clamp, after the completion of positioning, product border is clamped.
The application method of product cubing of the present invention：
During original state, each clamp is open mode, and two of centralising device are in away from product margin location to middle part 31
Put
In use, product hair lid outside plate is placed on cubing body 2, benchmark cushion block 23 and product on cubing body 2
Surface contacts support plate.By air circuit breaker, promoted respectively to the upper guide pad 315 on middle part 31 respectively to system by pneumatic
Part is close, in centralising device to middle part 31, draw rod attachment part 33, rotary connector 34 by being hinged realization between each part
Behind motion, the position for moving to setting, lift the operating block 321 on location division 32 and be rotated by 90 °, then unclamp operating block 321
Insert alignment pin 322 to be accurately positioned in set pin sleeve 326, complete to middle part 31 in one direction of product product level
Centering positioning in (the upper direction of motion of guide pad 315).
Then, realize that horizontal direction is approximately perpendicular to another side of the upper direction of motion of guide pad 315 using positioner 4
Upward positioning.Closure jaw part 41 makes rotational positioning block 45 move closer to product product, the meeting of rotational positioning block 45 and product
A faces contact and rotate, micro adjustment makes the first locating surface 451 and the second locating surface 452 gradually jointing product folding respectively
Two faces of bent face are until laminating completely, completes the positioning on another direction.Due to being determined by the first of rotational positioning block 45
452 two intersections of plane 451 and the second locating surface are positioned, and positioning precision in this direction is also higher.In addition, first
Locating surface 451 moves closer to simply judge during fitting the folding surface essence of the position with the second locating surface 452
Whether degree is qualified.
After the completion of positioning, clamping clip 5 is closed, product product stable holding prevents from shaking during detection.
Construction, feature and the action effect of the present invention, above institute is described in detail according to the embodiment shown in schema above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, still without departing from specification with illustrating during covered spirit,
All should be within the scope of the present invention.
Claims (10)
1. a kind of product cubing, it is characterised in that including：
Cubing pedestal (1)；
Cubing body (2), is fixedly installed on the cubing pedestal (1), and there is the cubing body (2) border to accord with shape body
(21) and midfoot support body (22), the border symbol shape body (21) has outer ring corresponding with standard product profile, described
Midfoot support body (22) is located in border symbol shape body (21)；
Centralising device (3), the test position for adjusting product to be detected (A), the centralising device has to middle part (31), drawn
Bar connecting portion (33), rotary connector (34) and location division (32), wherein,
The rotary connector (34) has Rotary Connection block (341), and the Rotary Connection block (341) passes through swingle (342)
It is rotatably assorted with rotating basis (343), the two ends of the Rotary Connection block (341) are respectively used to cylinder lever connecting rod connecting portion (33)；
The draw rod attachment part (33) has two groups, respectively positioned at the both sides of the rotary connector (34), each pull bar
Connecting portion (33) is pivotally connected close to one end of the rotary connector (34) with the Rotary Connection block (341), away from the rotation
One end of connecting portion (34) connect respectively one it is described to middle part (31)；
It is described to have to middle part (31) on the installing plate (311) for sliding setting, the installing plate (311) with mounting bracket
(312) and through hole, it is provided with product alignment pin (314) at the top of the mounting bracket (312)；
The location division (32) has positioning pedestal (325) and alignment pin (322), and the positioning pedestal (325) is located at the peace
Plate (311) bottom is filled, and with positioning hole, the alignment pin (322) is through the through hole and the positioning hole grafting, with to institute
State installing plate (311) positioning.
2. product cubing according to claim 1, it is characterised in that
The location division (32) also has：
Operating block (321), on the installing plate (311), is fixedly connected with the alignment pin (322) top；
Axle sleeve (324), is set in institute's through hole, and the alignment pin (322) is slidably set in the axle sleeve (324)；
Spring (323), between the axle sleeve (324) and the alignment pin (322)；
Set pin sleeve (326), is set in the positioning hole, and the bottom grafting with the alignment pin (322) coordinates.
3. product cubing according to claim 2, it is characterised in that
Operating block (321) bottom, which is formed, installs bottom outlet (3212), for installing the alignment pin (322), is installed described
The periphery of bottom outlet (3212), forms raised ear (3211)；
Groove (3241) is formed at the top of the axle sleeve (324), is coordinated with the dismountable grafting of the raised ear (3211), in institute
The top side wall of groove (3241) both sides is stated, arc groove (3242) is formed, the depth of the arc groove (3242) is less than described recessed
The depth of groove (3241), the arc groove (3242) is used for raised ear (3211) described in jacking；And/or,
Hexagonal disassembling part (3243) is also formed with the axle sleeve (324).
4. product cubing according to claim 3, it is characterised in that
The axle sleeve (324) have insertion vertically pilot hole (3245), on the bottom surface of the groove (3241) have with
Pilot hole (3245) is connected, and diameter is less than the via (3244) of the pilot hole (3245), the pilot hole (3245) and institute
State via (3244) intersection formation First terrace；
The alignment pin (322) includes being located at the less bar portion of upper diameter (3221), and positioned at the larger pin of lower diameter
Portion (3222), forms second step face between the bar portion (3221) and the pin portion (3222)；
Spring (323) is installed between the First terrace and the second step face.
5. product cubing according to claim 2, it is characterised in that
The location division (32) also has：Gag lever post (327), is arranged on the cubing pedestal (1), and positioned at the installing plate
(311) in glide direction.
6. product cubing according to claim 1, it is characterised in that
There is the guide mounting hole (3121) of axial direction at the top of the mounting bracket (312), and perpendicular to the guide mounting hole
(3121) rotation stop hole (3122)；
Guide (313) is provided with the guide mounting hole (3121), the guide (313) has internal thread hole (3131) and institute
Product alignment pin (314) threaded connection is stated, guide (313) outer wall also has rotation stop plane (3132)；
Screw or pin insert the rotation stop hole (3122), support the rotation stop plane (3132), play a part of rotation stop.
7. product cubing according to claim 1, it is characterised in that
It is described also to have to middle part (31)：
Lower guide pad (316), is fixedly installed on the cubing pedestal (1)；
Upper guide pad (315), is slidably matched, the installing plate (311) is fixedly installed on described with the lower guide pad (316)
On guide pad (315)；
Contiguous block (317), is fixedly installed on the upper guide pad (315) or the installing plate (311), connects with the pull bar
Socket part (33) is connected.
8. product cubing according to claim 1, it is characterised in that
The draw rod attachment part (33) has pull bar (331), pull bar contiguous block (332) and locking nut (333), wherein,
Threaded joints (3312) of the pull bar (331) by bar portion (3311) and positioned at the bar portion (3311) two ends are constituted,
Threaded joints (3312) are external thread rod, each threaded joints (3312) respectively with a pull bar contiguous block
(332) it is threadedly coupled, the locking nut (333) is arranged on the threaded joints (3312)；
The pull bar contiguous block (332) has a connection bottom outlet (3322) and rotating hole (3321), the connection bottom outlet (3322) and
Threaded joints (3312) threaded connection, the rotating hole (3321) passes through bolt or bearing pin and the Rotary Connection block
(341) it is pivotally connected, or middle part (31) is connected with described.
9. product cubing according to claim 1, it is characterised in that
The swingle (342) has the body of rod, has shoulder (3421) at the top of the body of rod, in the body of rod away from the shoulder
The one end in portion (3421) has anti-rotation plane (3422)；
There is the rotating hole (3431) that the body of rod is inserted on the rotating basis (343), and perpendicular to the rotating hole
(3431) anti-rotation bottom outlet (3432).
10. product cubing according to claim 1, it is characterised in that also include：
Positioner (4) and clamping clip (5), for being clamped to product (A) positioning to be detected；
Cylinder, for promoting the installing plate (311) to slide；And/or,
The cubing body (2) has one group of relative insertion breach, and the centralising device (3) is located at the line of the breach
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582925.5A CN107167059A (en) | 2017-07-17 | 2017-07-17 | Product cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582925.5A CN107167059A (en) | 2017-07-17 | 2017-07-17 | Product cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107167059A true CN107167059A (en) | 2017-09-15 |
Family
ID=59817769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582925.5A Pending CN107167059A (en) | 2017-07-17 | 2017-07-17 | Product cubing |
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| Country | Link |
|---|---|
| CN (1) | CN107167059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107843177A (en) * | 2017-12-21 | 2018-03-27 | 宁波金瑞泰汽车装备有限公司 | It is a kind of to detect the whether qualified centering body of symmetrical member |
| CN108534626A (en) * | 2018-03-26 | 2018-09-14 | 安徽江淮汽车集团股份有限公司 | A kind of novel detection tool structure |
| CN113899293A (en) * | 2019-12-27 | 2022-01-07 | 苏州圣美特压铸科技有限公司 | Quick detection device of special-shaped part appearance |
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| CN201787885U (en) * | 2010-08-15 | 2011-04-06 | 芜湖众力部件有限公司 | Detecting tool for plastic protective board of car backup door |
| CN102645143A (en) * | 2012-04-12 | 2012-08-22 | 江苏申模数字化制造技术有限公司 | Automatic centering device for automobile checking tool |
| CN205497269U (en) * | 2016-03-03 | 2016-08-24 | 北京汽车股份有限公司 | A locking positioning that splines round pin mechanism for examining utensil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201318991Y (en) * | 2008-11-28 | 2009-09-30 | 天润曲轴股份有限公司 | Crankshaft testing bracket positioning device |
| CN201787885U (en) * | 2010-08-15 | 2011-04-06 | 芜湖众力部件有限公司 | Detecting tool for plastic protective board of car backup door |
| CN102645143A (en) * | 2012-04-12 | 2012-08-22 | 江苏申模数字化制造技术有限公司 | Automatic centering device for automobile checking tool |
| CN205497269U (en) * | 2016-03-03 | 2016-08-24 | 北京汽车股份有限公司 | A locking positioning that splines round pin mechanism for examining utensil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843177A (en) * | 2017-12-21 | 2018-03-27 | 宁波金瑞泰汽车装备有限公司 | It is a kind of to detect the whether qualified centering body of symmetrical member |
| CN108534626A (en) * | 2018-03-26 | 2018-09-14 | 安徽江淮汽车集团股份有限公司 | A kind of novel detection tool structure |
| CN113899293A (en) * | 2019-12-27 | 2022-01-07 | 苏州圣美特压铸科技有限公司 | Quick detection device of special-shaped part appearance |
| CN113899293B (en) * | 2019-12-27 | 2023-11-17 | 苏州圣美特压铸科技有限公司 | Quick detection device of special-shaped part appearance |
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Application publication date: 20170915 |