CN2530770Y - Flange locating apparatus - Google Patents
Flange locating apparatus Download PDFInfo
- Publication number
- CN2530770Y CN2530770Y CN 01277024 CN01277024U CN2530770Y CN 2530770 Y CN2530770 Y CN 2530770Y CN 01277024 CN01277024 CN 01277024 CN 01277024 U CN01277024 U CN 01277024U CN 2530770 Y CN2530770 Y CN 2530770Y
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- Prior art keywords
- flange
- positioner
- plate
- locating shaft
- location
- 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.)
- Expired - Fee Related
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- 238000003466 welding Methods 0.000 claims abstract description 14
- 230000004807 localization Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 9
- 239000010962 carbon steel Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 241000309551 Arthraxon hispidus Species 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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Abstract
The utility model discloses a flange localizer, which is applied in weld flanges and pipelines. The utility model consists of a pick device and a lock device; wherein the plane of the guide plate of the flange localizer forms a 90 DEG angle with the axis of a position shaft. When position the flange, without adjusting the parallel surface and the proper alignment of the flange can ensure the quality and the rapid and precise position. When position the flange by downward welding the flange, the flange is first arranged on a pipe, and insert the lock device and the position shaft of an inserting type spring locking flange localizer into the pipe, and then the end of the pipe holds the lug buss of a shaft cover, finally the flange holds the plane of a position plate, thus the position is finished.
Description
Technical field
The utility model relates to flange positioner, is used for parallel surface, the axiality of control flange and pipeline welding process, to meet code requirement.
Background technology
Do not find similar techniques by retrieval as yet, existing flange is installed needs welder and plumber's compounding practice, and centering is also adopting the angle square repeated measurement, and method falls behind, and efficient is extremely low, influences construction speed and installation quality.Also have in the construction and adopt mechanical linkage to stretch in the pipe after operation locking, again flange is carried out the centering adjustment, the same existence adjusted the loaded down with trivial details of operation, and efficient is not high, makes troubles to construction.
The utility model content
The purpose of this utility model provides a kind of location quick and precisely, do not need that the centering adjustment is operated, can be ensured the quality of products, reusable flange positioner.
For achieving the above object, flange positioner of the present utility model is formed the flange positioner that the blue locator of plug-in type spring locking method, plug-in type magnet locking flange positioner, cassette flange positioner, mechanical double locking flange positioner, location-plate are connected locking device respectively by positioner and locking device.
The axis angle of location-plate plane and locating shaft is 90 °, and location-plate connects locking device.
Below describe respectively, positioner, its location-plate of the blue locator of plug-in type spring locking method are equipped with magnet and are connected with locating shaft, retractable handle is housed in the locating shaft, adorn axle sleeve on the locating shaft, axle sleeve and locating shaft axiality, axle sleeve is a full circle, also can form the axle sleeve with identical function by two semicircles or other structure.The axle sleeve external diameter has a groove at least along axis, and axle sleeve is movable the connection with locating shaft, and the location axle head is connected with joint, and joint end in addition is connected with alignment pin with two strip terminals of locking device one end, and the axis of locking device and the axis of locating shaft are at same axis.
The tensioning sheet cross section of locking device is an arc, and two symmetries are installed, and on inboard several the fixing symmetrical spring levers of tensioning sheet spring is housed; Tensioning sheet two circular arc carries out the transition to strip terminal, and other holds two strip terminals to be connected by bolt symmetry, the tensioning sheet Zhang Yundong that can radially contract.During the slip-on welding flange location, earlier flange is loaded onto pipe, again the locking device of flange positioner and locating shaft are inserted in the pipe, if longitudinally-welded pipe, straight trough alignment tube inside weld on the axle sleeve inserts, and pipe end withstands the boss of axle sleeve, then flange is close to the location-plate plane, sucked by magnet, just finish the parallel surface of flange, axiality location.The welder can be from the even spot welding in the back side of flange, if during the W.N flange location, an axle sleeve that only needs to change flange positioner just can be operated the location.
Plug-in type magnet locking flange positioner, magnet is equipped with in the tensioning sheet inboard of its locking device, also can fix with fixed head.
Location-plate is equipped with the handle that fell along the groove level.During butt joint type flange location, flange is installed to locating shaft put, the weld seam spacer is adjacent to pipe end is fixed by magnet, again locking device is inserted push-tight in the pipe together with flange, lock pipe under magneticaction, the flange positioning instant is finished.
The positioner of cassette flange positioner and locking device are open types.
Positioner therefrom separately and by hinge therefrom is connected separately with locking device.
The location-plate of positioner is equipped with depth localization mechanism is housed in magnet, the breach, and the breach both sides are pasted the location-plate internal diameter 1 axiality detent mechanism respectively is housed.
The depth localization bar of depth localization mechanism is connected with the movable joint head by the drag link end in pipe cap endoporus and the bourdon tube, and shock mount on the interior pull bar of bourdon tube, the pipe cap that is connected with bourdon tube are fixed in the breach on the side and the parallel plane hinge page or leaf of location-plate sheet.
The mobile seat of axiality detent mechanism is rectangular obform body, the termination connects the axiality alignment pin, and front upper part is equipped with spanner, and the rear portion is the benchboard of projection, spring lever is housed in the spring eye of rear end and is enclosed within the spring lever upper spring, the end in addition of spring lever is contained on the spring pole socket.
Operating handle, pin, magnet or shock mount on two arc plate middle hinge axles are housed on the hinge both sides arc plate of locking device.
Face-flange when location, the operation flange positioner, block pipe and make depth localization pin end and tube head neat, the length of depth localization pin just flange packs into the degree of depth of pipe.The flange internal diameter pastes axiality set pin sleeve inlet pipe then, simultaneously the depth localization pin is compressed into bourdon tube, flange is held by magnet be close to the location-plate plane, and finish parallel flange face, axiality location.The welder lives pipe and flange spot welding from the flange internal diameter that exposes.The handle of holding with a firm grip then sheds flange positioner.When two handles of holding with a firm grip are drawn close, the inclined-plane that catch bar on the handle also promotes the axiality detent mechanism simultaneously withdrawed from the axiality backstay before arc plate breaks away from pipe from the slit of flange and pipe, depth localization pin, axiality alignment pin are blue in accordance with the law specifications and determine transposing.When packing up flange positioner, can spur the depth localization bar, the axiality backstay contracts and locks to pin, with the protection backstay.
Mechanical double locking flange positioner is equipped with two cover locking devices and locks flange and pipe respectively on same axis.
The locking device of locking flange radially is equipped with strainer uniformly at locating shaft, the axle sleeve of movable connection is housed on the locating shaft, front end be housed in the locating shaft be the tooth pipe, in be hollow inner cone post, the inclined-plane of inner cone post cooperates in pairs with the inclined-plane of strainer, CONTACT WITH FRICTION, tooth pipe pass in the hole of location-plate through hinge and are connected with the locking depression bar.The fulcrum of locking depression bar, brake bar is positioned on the hinge fixed bar with hinge, and brake bar can be braked the tooth pipe by the brake bar on the brake bar seat, spring.
The locking device of locking pipe is bored the ratch of post front end thereafter and is exposed in the breach of tooth pipe end by the hole of cylinder body, the inner chamber of inner cone post, through hinge with lock depression bar and be connected, the termination of cylinder body is connected with the big chamber of locating shaft and communicates, the other end is cock.
Fixing friction plate, following connection bourdon tube above the carbon steel coupon of strainer, the bourdon tube built-in spring compresses socket cap, and the inclined-plane of motion bar enters loculus and cooperates CONTACT WITH FRICTION in pairs with the inclined-plane of back awl post.
Because two cover locking devices are at same axis, each strainer specification is identical, install at circumference uniform distribution, and the inclined-plane specification unanimity of each forward and backward awl post, locking flange and pipe, they are just at same axis.Flange face and location-plate plane are close to, with locating shaft be 90 °, so flange face is vertical and tube axis.Above-mentioned flange positioner is characterised in that the location-plate plane of flange positioner and the axis of locating shaft are 90 °, when finishing the flange location, parallel surface, the axiality of flange is not carried out centering adjustment operation.
The surface plate that tensioning sheet one end of the flange positioner of location-plate connection locking device protrudes flexibly connects in the location-plate inner chamber of positioner.
Peace reducing backing plate on the tensioning sheet of locking device, the elasticity location backing plate of the elasticity spacer pad of stable position flange axiality and positioning tube axiality on locating shaft.
Owing to different errors appear in the often same specification of the internal diameter size of pipeline and flange, resilient sleeper-bearing, cushion block can be adjusted voluntarily along with the error of internal diameter, make resilient sleeper-bearing, cushion block is tensioning flange and inner-walls of duct all the time, can guarantee the axiality accurate positioning when internal diameter has error of flange and pipeline, the arc welding resistance pad of pacifying on the external diameter of elasticity location backing plate, stop the overlap of weld bond internal diameter to produce when being used for W.N flange and mouth of pipe butt welding, above-described reducing backing plate, elasticity location backing plate, the elasticity spacer pad is movable installation, purpose is to be convenient to change, the effect of changing is with the transposing effect of aforesaid plug-in type flange positioner axle sleeve, to be applicable to adjacent several specification, the location of variety classes flange.
The utility model during the operation flange positioner, does not need parallel surface, axiality to flange to carry out the centering adjustment through using proof, can finish the flange location fast and accurately, saves labour 50%, improves work efficiency more than 10 times.
Description of drawings
Fig. 1 is the schematic sectional view of the blue locator of plug-in type spring locking method;
Fig. 2 is the schematic sectional view of plug-in type magnet locking flange positioner;
Fig. 3 is the weld seam spacer schematic diagram that is used for Fig. 2 weld seam;
Fig. 4 is the end view of cassette flange positioner;
Fig. 5 is the schematic top plan view of cassette flange positioner;
Fig. 6 is the axiality detent mechanism schematic sectional view of cassette flange positioner;
Fig. 7 is the depth localization mechanism schematic sectional view of cassette flange positioner;
Fig. 8 is the schematic sectional view of mechanical double locking flange positioner;
Fig. 9 is the strainer schematic sectional view of mechanical double locking flange positioner;
Figure 10 is the flange positioner that location-plate connects locking device;
The contrast description of drawings, press each concrete parts in the order further explanatory drawings of Fig. 1 to Figure 10:
Among Fig. 1: 1, positioner, positioner comprises: 2, location-plate, 3, the location-plate plane, 4, magnet, 5, locating shaft, 6, axle sleeve, 7, boss, 8, groove, 9, the hole, 10, retractable handle, 11, nut, 12, blanking cover, 13, flange; 14, locking device, locking device comprises: 15, joint, 16, the tensioning sheet, 17, strip terminal, 18, alignment pin, 19, spring lever, 20, spring, 21, bolt, 22, pipe.Among Fig. 2: 23, handle, 24, the barre groove, 25, hinge, 26, weld seam, 27, fixed head.Among Fig. 3: 28, frid, 29, the crescent moon sheet.Among Fig. 4: 30, breach, 31, catch bar, 32, handle angle orientation bar.Among Fig. 5: 33, axiality detent mechanism, 34, pin, 35, arc plate, 36, depth localization mechanism.Among Fig. 6: 37, axiality backstay, 38, move seat, 39, the inclined-plane, 40, spanner, 41, spring eye, 42, the spring pole socket.Among Fig. 7: 43, depth localization bar, 44, pipe cap, 45, the movable joint head, 46, bourdon tube, 47, pull bar.Among Fig. 8: 48, loculus, 49, big chamber, 50, the inner cone post, 51, the tooth pipe, 52, the hinge fixed bar, 53, locking depression bar, 54, brake bar, 55, brake bar, 56, the brake bar seat, 57, strainer, 58, cylinder body, 59, back awl post, 60, ratch, 61, cock.Among Fig. 9: 62, friction plate, 63, rivet, 64, carbon steel coupon, 65, screw, 66, socket cap, 67, motion bar, 68, hollow cock is among Figure 10: 69, pressing plate, 70, the reducing backing plate, 71, location-plate inner chamber, 72, the tensioning sheet is held plate level with both hands, and 73, the sheet spring, 74, elasticity location backing plate, 75, elasticity spacer pad, 76, the welding resistance arc-shaped pad.
The specific embodiment
With reference to accompanying drawing, the utility model is described in further detail, among Fig. 1, the blue locator of plug-in type spring locking method comprises positioner 1 and locking device 14, the location-plate 2 of positioner is equipped with magnet 4 and is connected with locating shaft 5, and retractable handle 10 is housed in the locating shaft 5, dress axle sleeve 6 on the locating shaft 5, locating shaft 5 ends are connected with joint 15, and joint 15 end in addition is connected with the strip terminal 17 usefulness alignment pins 18 of locking device 14.Tensioning sheet 16 cross sections of locking device 14 are arc, two symmetric arrangement are equipped with spring 20 on inboard several fixing symmetrical spring levers 19, and tensioning sheet 16 two arc transition are to strip terminal 17, other holds two strip terminals 17 to be connected by bolt 21, tensioning sheet 16 Zhang Yundong that can radially contract.During downhand welding formula flange 13 location, earlier flange 13 is loaded onto pipe 22, again the locking device 14 of flange positioner and locating shaft 5 are inserted in the pipe, pipe end withstands the boss 7 of axle sleeve 6, then flange 13 is close to location-plate plane 3 and is sucked by magnet 4, just finish the parallel surface of flange 13, the location of axiality.The welder can be from the back side spot welding flange 13 and pipe 22 of flange 13, and when pipe 22 was holded up slip-on welding flange 13, retractable handle 10 can be compressed in the inlet pipe, location-plate 2 is contacted with the operating platform face, after point welds, mention pipe 22, handle 10 stretches out automatically, holds handle 10 and extracts flange positioner out.Axle sleeve 6 is changed according to the difference of flange 13 kinds, specification, uses a flange positioner like this, and the transposing by axle sleeve 6 can make flange positioner be applicable to the location of adjacent several specification, variety classes flange 13.During butt joint type flange 13 location, can change the axle sleeve 6 of Fig. 2, axle sleeve 6 is controlled the degree of depth that pipe inserts downhand welding formula flange 13 exactly, when butt joint type flange 13 is located with pipe 22, tube head is uneven, in the time of also can be to flange 13 location and parallel surface, the axiality of pipe 22 exert an influence.
The structure of location-plate 2, locating shaft 5, axle sleeve 6 can also have multiple, and they can use gusset, rib, arc plate to form, and its structure can be different, but function is constant.The structure of locking device 14 is not limited to the foregoing description, locking device 14 can also connect a center-pole by locating shaft 6, in the radially several holes of bar, the compressible spring bar is installed, spring rod end dress tensioning sheet, thus shock mount is formed a kind of locking device 14 that is different from said structure on the spring lever.
Among Fig. 8, mechanical double locking flange positioner is equipped with two cover locking devices 14 and locks flange 13, pipe 22 respectively on same axis, and the locking device 14 of locking flange 13 radially is equipped with several strainers 57 uniformly at locating shaft 5.Dress axle sleeve 6 on the locating shaft 5, in the locating shaft 5 the dress front ends be tooth pipe 51, in be hollow inner cone post 50.The inclined-plane 39 of inner cone post 50 cooperates CONTACT WITH FRICTION in pairs with the inclined-plane 39 of strainer 57.Tooth pipe 51 passes in the hole 9 of location-plate 2 through hinge 25 and is connected with locking depression bar 53, the fulcrum of locking depression bar 53, brake bar 54 is positioned on the hinge fixed bar 52 with hinge 25, and brake bar 54 can be braked by the brake bar on the brake bar seat 56 55,20 pairs of tooth pipes 51 of spring.
The locking device 14 of locking pipe 22, thereafter boring the ratch 60 of post 59 front ends exposes in the breach of tooth pipe 51 ends by the hole 9 of cylinder body 58, the inner chamber of inner cone post 50, be connected with locking depression bar 53 through hinge 25, the termination of cylinder body 58 is connected with the big chamber 49 of locating shaft 5 and communicates, and the other end is cock 61.
Among Fig. 9: fixing friction plate 62 above the carbon steel coupon 64 of strainer 57, fixing 4 of magnet on the locating shaft 5 below the carbon steel coupon 64, connect bourdon tube 46 below the carbon steel coupon 64, bourdon tube 46 built-in springs 20 compress socket cap 66, and the inclined-plane 39 of movable depression bar enters loculus 48.
During 13 lockings of downhand welding formula flange, flange 13 is enclosed within on the boss 7 of strainer 57 and axle sleeve 6, flange 13 faces are adjacent to location-plate plane 3, hold brake bar 54 and locking depression bar 53 simultaneously, and pulling brake bar 55 separating tooth pipes 51, press locking depression bar 53 and 50 operations forward of pulling inner cone post, radial motion tensioning flange 13 is outwards made on the inclined-plane 39 of the inclined-plane 39 pairing promotion strainers of inner cone post 50.Because be provided with spring 20 in the strainer 57, spring 20 produces the variation of power in compression process, can be according to the specification and the construction needs of flange 13, the different tensile force that pressurizes has the leeway of selecting between proper tooth when also making brake bar 55 insert tooth pipe 51.Then, take-off the brake bar 54 inserts in the tooth pipes 51 brake bar 55 and brakes, and makes flange 13 be in tensioning state.When eliminating braking, pulling brake bar 55 separating tooth pipes 51 lift locking depression bar 53 more earlier, and the carbon steel coupon 64 of strainer 57 resets under the effect of magnet 4, and braking is eliminated.
Locking is during pipe 22, earlier pipe 22 insert that the flange of being locked by flange positioner is 13 interior, on the axle sleeve 6, pipe end withstands the boss 7 of axle sleeve 6, operates locking device 14 then, the locking operation step is the same.
Use depression bar to spur forward and backward awl post in the locking device and finish locking function, also can adopt the form of leading screw pulling to replace depression bar, but the formal operations of depression bar pulling are fast and simple.
The utility model is not limited to the concrete structure of above-mentioned embodiment; the above only is a preferred implementation of the present utility model; can exchange and retrofit between them; and composition is different from the structure of above-mentioned flange positioner; therefore; protection domain of the present utility model should comprise those of ordinary skill in the art under the prerequisite that does not exceed the utility model principle, some modification and the improvement done.
Claims (15)
1, a kind of flange positioner that is used for flange and pipe welding is made up of positioner (1) and locking device (14), and it is characterized in that: location-plate plane (3) are 90 ° with the axis angle of locating shaft (5), and location-plate (2) connects locking device (14).
2, flange positioner according to claim 1, it is characterized in that: the positioner (1) of the blue locator of plug-in type spring locking method, its location-plate (2) is equipped with magnet (4) and is connected with locating shaft (5), retractable handle (10) is housed in the locating shaft (5), axle sleeve (6) is housed on the locating shaft (5), axle sleeve (6) external diameter has a groove at least along axis, axle sleeve (6) is movable the connection with locating shaft (5), locating shaft (5) end is connected with joint (15), joint (15) end in addition is connected with alignment pin (18) with the strip terminal (17) of locking device (14) one ends, and the axis of the axis of locking device (14) and locating shaft (5) is at same axis.
3, according to the described flange positioner of claim 1, it is characterized in that: tensioning sheet (16) cross section of locking device (14) is that arc, two symmetries are installed, on inboard fixing several the symmetrical spring levers (19) of tensioning sheet (16) spring (20) is housed, tensioning sheet (16) two circular arc carries out the transition to strip terminal (17), other holds two strip terminals (17) to be connected by bolt (21), tensioning sheet (16) Zhang Yundong that can radially contract.
4, flange positioner according to claim 1 is characterized in that: magnet (4) is equipped with in tensioning sheet (16) inboard of locking device (14).
5, flange positioner according to claim 4 is characterized in that: location-plate (2) is equipped with the handle (23) that fell along barre groove (24) level.
6, a kind of flange positioner as claimed in claim 1 is characterized in that: positioner of cassette flange positioner (1) and locking device (14) are open types.
7, according to the described flange positioner of claim 6, it is characterized in that: each therefrom separately and with hinge (25) therefrom is connected positioner (1) and locking device (14).
8, according to the described flange positioner of claim 6, it is characterized in that: the location-plate (2) of positioner (1) is equipped with in magnet (4), the breach (30) depth localization mechanism (36) is housed, and breach (30) both sides are pasted location-plate (2) internal diameter at least one axiality detent mechanism (33) respectively is housed.
9, profit requires 6 described flange positioners, it is characterized in that: magnet (4), handle (23), pin (34) are housed on the both sides arc plate (35) of locking device (14), and also can shock mount (20) on two arc plates (35) middle hinge (25) axle.
10, a kind of flange positioner as claimed in claim 1 is characterized in that: mechanical double locking flange positioner is equipped with 2 cover locking devices (14), and at same axis, locks flange (13) and pipe (22) respectively.
11, flange positioner according to claim 12, it is characterized in that: the locking device (14) of locking flange (13) radially is equipped with strainer (57) uniformly at locating shaft (5), movable connecting bushing (6) is housed on the locating shaft (5), it is tooth pipe (51) that front end is housed in the locating shaft (5), in be hollow inner cone post (50), the inclined-plane (39) of inner cone post (50) cooperates in pairs with the inclined-plane (39) of strainer (57), CONTACT WITH FRICTION, tooth pipe (51) passes in the hole (9) of location-plate (2) through hinge (25) and is connected with locking depression bar (53), locking depression bar (53), the fulcrum of brake bar (54) is positioned on the hinge fixed bar (52) with hinge (25), and brake bar (54) is by the brake bar (55) on the brake bar seat (56), spring (20) can be braked tooth pipe (51).
12, according to the described flange positioner of claim 12, it is characterized in that: expose in the breach that the locking device (14) of locking pipe (20), the inner chamber of boring the hole (9) of the ratch (60) of post (59) front end by cylinder body (58), inner cone post (50) are thereafter held from tooth pipe (51), be connected with locking depression bar (53) through hinge (25), the big chamber (49) of the termination of cylinder body (58) and locating shaft (5) is connected and communicates, and the other end is cock (61).
13, flange positioner according to claim 12, it is characterized in that: fixing wearing piece (62) above the carbon steel coupon (64) of strainer (57), fixing magnet (4) sheet on the locating shaft (5) below the carbon steel coupon (64), connect bourdon tube (46) below the carbon steel coupon (64), spring (20) in the bourdon tube (46) compresses socket cap (66), the inclined-plane of motion bar (39) enters loculus (48), cooperates CONTACT WITH FRICTION in pairs with the inclined-plane 39 of back awl post (59).
14, a kind of flange positioner as claimed in claim 1 is characterized in that: the surface plate (72) that tensioning sheet (16) one ends of the flange positioner of location-plate (2) connection locking device (14) protrude flexibly connects in location-plate (2) inner chamber (71) of positioner (1).
15, flange positioner according to claim 14, it is characterized in that: the tensioning sheet (16) of locking device (14) is gone up peace reducing backing plate (70), goes up the elasticity spacer pad (75) of stable position flange (13) axiality and the elasticity location backing plate (74) of positioning tube (22) axiality at locating shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277024 CN2530770Y (en) | 2000-12-08 | 2001-12-07 | Flange locating apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00256963.9 | 2000-12-08 | ||
| CN00256963 | 2000-12-08 | ||
| CN 01277024 CN2530770Y (en) | 2000-12-08 | 2001-12-07 | Flange locating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530770Y true CN2530770Y (en) | 2003-01-15 |
Family
ID=34064412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01277024 Expired - Fee Related CN2530770Y (en) | 2000-12-08 | 2001-12-07 | Flange locating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530770Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098469A (en) * | 2017-12-22 | 2018-06-01 | 新昌县三源轴承有限公司 | A kind of bearing outer ring grinding apparatus |
| CN109693012A (en) * | 2017-10-24 | 2019-04-30 | 泰科电子(上海)有限公司 | Positioning device |
-
2001
- 2001-12-07 CN CN 01277024 patent/CN2530770Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693012A (en) * | 2017-10-24 | 2019-04-30 | 泰科电子(上海)有限公司 | Positioning device |
| CN109693012B (en) * | 2017-10-24 | 2020-12-18 | 泰科电子(上海)有限公司 | Positioning device |
| CN108098469A (en) * | 2017-12-22 | 2018-06-01 | 新昌县三源轴承有限公司 | A kind of bearing outer ring grinding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: INDUSTRIAL EQUIPMENT INSTALLATION CO., CHINA NO.8 Free format text: FORMER OWNER: BAI TIANHAI Effective date: 20031219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031219 Patentee after: Industrial Equipment Installation Co., China No.8 Building Construction Bureau Patentee before: Bai Tianhai |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |