CN204954668U - Anchor clamps of thin wall stainless steel draw tee bend pipe fitting - Google Patents
Anchor clamps of thin wall stainless steel draw tee bend pipe fitting Download PDFInfo
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- CN204954668U CN204954668U CN201520466088.6U CN201520466088U CN204954668U CN 204954668 U CN204954668 U CN 204954668U CN 201520466088 U CN201520466088 U CN 201520466088U CN 204954668 U CN204954668 U CN 204954668U
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Abstract
The utility model discloses an anchor clamps of thin wall stainless steel draw tee bend pipe fitting, this anchor clamps of thin wall stainless steel draw tee bend pipe fitting sets up the anchor clamps components of a whole that can function independently into the last anchor clamps body and the lower anchor clamps body, make and treat draw tee bend pipe fitting material loading and unload easily, go up the technology through -hole that anchor clamps body center was equipped with, can pass through the mould, cutter and welder processing tee bend manifold, accomplish the clamping no. One time, multistation processing, draw three -way machining precision has been guaranteed, and improves the production efficiency, and the labor intensity is reduced, the production of thin wall stainless steel three -way cost is reduced, the application level and the using value of the nonrust steel pipe of thin wall have been improved. The utility model is suitable for a pipeline field.
Description
Technical field
The utility model relates to pipeline field, particularly relates to a kind of fixture of thin-wall stainless steel draw tee pipe fitting.
Background technology
At present; thin-wall stainless steel tee pipe fitting is one of the most frequently used stainless steel pipe; along with thin-wall stainless steel the various pipe network of petrochemical industry, combustion gas, drinking water etc., pipe-line system application more and more extensively, more and more many, new development is in recent years got up the production technology of a kind of thin-wall stainless steel draw threeway.But be still in the state of a kind of manual operation or single machine production at present, productivity effect is low, and Product Precision is low, often occurs the problems such as perpendicularity is inadequate, centering is poor, seriously governs development and the application of thin-wall stainless steel tee pipe fitting.Therefore, urgently a kind of guarantee dimensional accuracy, the fixture of enhancing productivity.
Utility model content
For solving the problem, the utility model provides one to realize clamped one time, and multistation is processed, and improves the fixture of the thin-wall stainless steel draw tee pipe fitting of the machining accuracy of draw threeway.
The utility model solves the technical scheme that its technical problem adopts:
A kind of fixture of thin-wall stainless steel draw tee pipe fitting, comprise upper clamp body and the lower clamp body of the female pipe of threeway for clamping thin-wall stainless steel, upper clamp body bottom surface and lower clamp body end face are equipped with mutually corresponding semicircle groove, each semicircle groove is combined into female pipe caliber through hole and matches with the female pipe of the threeway of required draw, and upper clamp body end face center is provided with the technique through hole for processing three pipe manifold.
Be further used as the improvement of technical solutions of the utility model, upper clamp body and lower clamp body are provided with locking retaining mechanism each other, retaining mechanism comprises the fork inserting and extract be provided with for locking and unclamp upper clamp body and lower clamp body, retaining mechanism also comprises the tie down screw interting and connect upper clamp body and lower clamp body, tie down screw bottom is provided with packing ring, and fork inserts and is placed on packing ring to lock upper clamp body and lower clamp body.
Be further used as the improvement of technical solutions of the utility model, fork front end is wedge shape, and packing ring is wedge shaped washer, mates and self-locking after fork inserts with packing ring wedge surface.
Be further used as the improvement of technical solutions of the utility model, fork fixed head is provided with above fork, guide plate is provided with below fork, the through hole that a fork can pass is formed between fork fixed head and guide plate, fork fixed head is fixed on the flange that lower clamp body arranges above, and guide plate is fixed on fork fixed head bottom surface.
Be further used as the improvement of technical solutions of the utility model, fork fixed head front end is provided with a fork-shaped hole, and the flange of lower clamp body is provided with square hole, and packing ring is by fork-shaped hole and square hole.
Be further used as the improvement of technical solutions of the utility model, retaining mechanism also comprises for the screw rod fixed block of fixing and locking screw rod in upper clamp body, screw rod fixed block is provided with fixed via, tie down screw two is equipped with the flat flat mouth of milling, the flat mouth and the fixed via that are positioned at top match, and the groove that the flat mouth below being positioned at and packing ring are provided with matches.
Be further used as the improvement of technical solutions of the utility model, the top that the two ends of tie down screw are positioned at each flat mouth is equipped with stud, fixing and locking screw rod is fixed in screw rod fixed block by nut, tie down screw passes lower clamp body and is fixed on upper clamp body by screw rod fixed block, on upper clamp body, the position of corresponding screw rod fixed block is provided with deep gouge, screw rod fixed block is placed in deep gouge, and upper clamp body and lower clamp body both sides are all arranged with retaining mechanism.
Be further used as the improvement of technical solutions of the utility model, upper clamp body and lower clamp body are provided with the guide rod of some serial connections each other and for leading, one end of each guide rod is fixed on clamp body, is provided with the guide rod end circle preventing guide rod from deviating from lower clamp body at the other end of guide rod.
Be further used as the improvement of technical solutions of the utility model, be provided with the spring eye of some mutual correspondences above the bottom surface of upper clamp body and lower clamp body, in spring eye, can spring be set.
Be further used as the improvement of technical solutions of the utility model, the end face of female pipe caliber through hole is provided with the end face location-plate of the female pipe of location threeway, end face location-plate is provided with end face fabrication hole, female pipe caliber through hole is coaxial with end face fabrication hole, the diameter of end face fabrication hole is greater than the diameter of the female pipe of threeway and is less than the diameter of female pipe caliber through hole, and end face location-plate is fixed on lower clamp body by screw.
The beneficial effects of the utility model: fixture split is set to upper clamp body and lower clamp body by the fixture of this thin-wall stainless steel draw tee pipe fitting, make to treat draw tee pipe fitting material loading and discharging easy, the technique through hole that upper clamp body center is provided with, mould, cutter and welding gun processing three pipe manifold can be passed through, accomplish clamped one time, multistation is processed, ensure that the machining accuracy of draw threeway, improve production efficiency, reduce labour intensity, reduce the production cost of thin-wall stainless steel threeway, improve application level and the using value of thin-wall stainless steel.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure schematic diagram;
Fig. 2 is the utility model embodiment overall structure top view;
Fig. 3 is the utility model embodiment overall structure side view;
Fig. 4 is along A-A line sectional view in Fig. 1;
Fig. 5 is lower clamp body top view described in the utility model embodiment;
Fig. 6 is lower clamp body rearview described in the utility model embodiment;
Fig. 7 is upper clamp body top view described in the utility model embodiment;
Fig. 8 is upper clamp body front view described in the utility model embodiment;
Fig. 9 is along B-B line sectional view in Fig. 1;
Figure 10 is end face location-plate overall structure schematic diagram described in the utility model embodiment;
Figure 11 is fork fixed head front view described in the utility model embodiment;
Figure 12 is fork fixed head top view described in the utility model embodiment;
Figure 13 is fork front view described in the utility model embodiment;
Figure 14 is fork top view described in the utility model embodiment;
Figure 15 is guide plate front view described in the utility model embodiment;
Figure 16 is screw rod fixed block top view described in the utility model embodiment;
Figure 17 is packing ring front view described in the utility model embodiment;
Figure 18 is packing ring top view described in the utility model embodiment.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.
With reference to Fig. 1 ~ Figure 18, the utility model is a kind of fixture of thin-wall stainless steel draw tee pipe fitting, comprise upper clamp body 1 and the lower clamp body 2 of the female pipe 28 of threeway for clamping thin-wall stainless steel, upper clamp body 1 bottom surface and lower clamp body 2 end face are equipped with mutually corresponding semicircle groove, each semicircle groove is combined into female pipe caliber through hole 18 and matches with the female pipe 28 of the threeway of required draw, and upper clamp body 1 end face center is provided with the technique through hole 19 for processing three pipe manifold.
Fixture split is set to upper clamp body 1 and lower clamp body 2 by the fixture of this thin-wall stainless steel draw tee pipe fitting, make to treat draw tee pipe fitting material loading and discharging easy, the technique through hole 19 that upper clamp body 1 center is provided with, mould, cutter and welding gun processing three pipe manifold can be passed through, accomplish clamped one time, multistation is processed, ensure that the machining accuracy of draw threeway, improve production efficiency, reduce labour intensity, reduce the production cost of thin-wall stainless steel threeway, improve application level and the using value of thin-wall stainless steel.
As the utility model preferred embodiment, upper clamp body 1 and lower clamp body 2 are provided with locking retaining mechanism each other, retaining mechanism comprises the fork 11 inserting and extract be provided with for locking and unclamp upper clamp body 1 and lower clamp body 2, retaining mechanism also comprises the tie down screw 7 interting and connect upper clamp body 1 and lower clamp body 2, tie down screw 7 bottom is provided with packing ring 13, and fork 11 inserts and is placed on packing ring 13 to lock upper clamp body 1 and lower clamp body 2.
The front view of fork 11 is be inverted " ┗ " shape, center, fork 11 front end has a fork-shaped breach, and this fork-shaped breach is used for avoiding tie down screw 7 after fork 11 inserts, and meanwhile, the degree of depth of fork-shaped breach may be used for the degree of depth limiting fork 11 insertion.
As the utility model preferred embodiment, fork 11 front end is wedge shape, and packing ring 13 is wedge shaped washer, mates and self-locking after fork 11 inserts with packing ring 13 wedge surface.
As the utility model preferred embodiment, fork fixed head 9 is provided with above fork 11, guide plate 12 is provided with below fork 11, the through hole that a fork 11 can pass is formed between fork fixed head 9 and guide plate 12, fork fixed head 9 is fixed on the flange 21 that lower clamp body 2 arranges above, and guide plate 12 is fixed on fork fixed head 9 bottom surface.
The front view of fork fixed block 9 " ┗ " shape, guide plate 12 is C type, and guide plate 12 is fixed on the below of fork fixed block 9, and middle formation rectangular through-hole, fork 11 passes rectangular through-hole and obtains the support of guide plate 12.
As the utility model preferred embodiment, fork fixed head 9 front end is provided with a fork-shaped hole 92, and the flange 21 of lower clamp body 2 is provided with square hole 26, and packing ring 13 is by fork-shaped hole 92 and square hole 26.
Fork 11 front end is provided with fork-shaped breach, packing ring 13 not by fork-shaped breach, fork 11 insert after, fork 11 is placed on packing ring 13, and after fork 11 is extracted, packing ring 13 is by fork-shaped hole 92 and square hole 26, upper clamp body 1 and lower clamp body 2 unclamp, and just can take out tee pipe fitting.
As the utility model preferred embodiment, fork fixed head 9 being also provided with vertical place kick screw hole 91, in place kick screw hole 91, being provided with the bulb plug screw 10 for compressing fork 11.Fork 11 is also provided with alveole, and the bulb in bulb plug screw 10 is placed in alveole, fork 11 is located better, prevents from.
As the utility model preferred embodiment, retaining mechanism also comprises for the screw rod fixed block 8 of fixing and locking screw rod 7 in upper clamp body 1, screw rod fixed block 8 is provided with fixed via 81, tie down screw 7 two is equipped with the flat flat mouth 71 of milling, the flat mouth 71 being positioned at top matches with fixed via 81, and the groove that the flat mouth 71 below being positioned at and packing ring 13 are provided with matches.
Screw rod fixed block 8 is B shape key, and centrally axle front end is provided with fixed via 81, and fixed via 81 is strip hole, and rear end is provided with some for fixing fixing hole.Fixed via 81 mates with flat mouth 71, and packing ring 13 both sides are wedge surface, the groove that center is provided with, and groove is strip hole, and the flat mouth 71 of below to be placed in groove and to match with groove.
As the utility model preferred embodiment, the top that the two ends of tie down screw 7 are positioned at each flat mouth 71 is equipped with stud, fixing and locking screw rod 7 is fixed in screw rod fixed block 8 by nut, tie down screw 7 passes lower clamp body 2 and is fixed on upper clamp body 1 by screw rod fixed block 8, on upper clamp body 1, the position of corresponding screw rod fixed block 8 is provided with deep gouge 17, screw rod fixed block 8 is placed in deep gouge 17, and upper clamp body 1 and lower clamp body 2 both sides are all arranged with retaining mechanism.
Fixing and locking screw rod 7 upper end by screw rod fixed block 8, nut and circular washer 14 fixing and locking screw rod 7 in upper clamp body 1, the end of fixing and locking screw rod 7 is by nut and circular washer 14 lock washer 13.
As the utility model preferred embodiment, upper clamp body 1 and lower clamp body 2 are provided with the guide rod 4 of some serial connections each other and for leading, one end of each guide rod 4 is fixed on clamp body 1, is provided with the guide rod end circle 5 preventing guide rod 4 from deviating from lower clamp body 2 at the other end of guide rod 4.
Upper clamp body 1 and lower clamp body 2 top view are roughly rectangle, between upper clamp body 1 and lower clamp body 2, be diagonally provided with pair of guide rods 4.
As the utility model preferred embodiment, the bottom surface of upper clamp body 1 and lower clamp body 2 are provided with the spring eye 31 of some mutual correspondences above, can arrange spring 3 in spring eye 31.
Be provided with four cylindrical holes and lower clamp body 2 correspondence is provided with four cylindrical holes at upper clamp body 1, for placing spring 3, extract after fork 11 under the elastic force of spring 3, pushing clamp body 1 open, take out tee pipe fitting.
As the utility model preferred embodiment, the end face of female pipe caliber through hole 18 is provided with the end face location-plate 6 of the female pipe 28 of location threeway, end face location-plate 6 is provided with end face fabrication hole 61, female pipe caliber through hole 18 is coaxial with end face fabrication hole 61, the diameter of end face fabrication hole 61 is greater than the diameter of the female pipe 28 of threeway and is less than the diameter of female pipe caliber through hole 18, and end face location-plate 6 is fixed on lower clamp body 2 by screw.
The diameter of end face fabrication hole 61 is greater than the diameter of the female pipe 28 of threeway and is less than the diameter of female pipe caliber through hole 18, makes machining tool can enter end face fabrication hole 61 and processes the female pipe 28 of threeway and do not hindered by end face fabrication hole 61.
Upper clamp body 1 end face is provided with some dowel holes 16 for installing, and dowel hole 16 is arranged on the spring eye 31 of clamp body 1, and dowel hole 1 selects wherein a pair diagonal spring eye 31 to arrange, and the bottom surface of lower clamp body 2 is provided with the locating hole 22 for installing.
The dowel hole 16 that upper clamp body 1 is provided with, and the locating hole 22 that lower clamp body 2 bottom surface is provided with, can realize location automatically, automatic loading/unloading, adapts to automatic assembly line and produce, reduce labour intensity, enhance productivity.
The fixture of this thin-wall stainless steel draw tee pipe fitting, comprises jig main body, wedge retaining mechanism, end face location-plate, spring, guide rod etc.Jig main body is box-shaped structure, jig main body is provided with female pipe caliber through hole 18, and be upper clamp body 1 and lower clamp body 2 with the center horizonally split in this hole, the end face of upper clamp body 1 is through Precision Machining, a larger technique through hole 19 is had at the center of upper clamp body 1, can by punching, pull out hole, the mould of reaming and flat mouth and cutter, also can by the welding gun of automatic welder(welding machine); Upper clamp body 1 bottom surface is drilled with four spring eyes 31 and two guide rod holes 15, two dowel holes 16 have been opened on pair of horns spring eye 31 top in office, fixture and process equipment can be made to position at end face, also can position with the detent fit pulling out support plate bottom surface, Ji Ba hole, hole, ensure to pull out hole precision; A locking screw rod aperture has all been opened in both sides, and centered by locking screw rod aperture, milling deep gouge 17 on limit, is used for loading screw fixed block 8.
Both sides, lower clamp body 2 top are provided with flange 21, and bottom is provided with base, and flange 21 and base, through Precision Machining, lead to fixture, locate and clamp in conveying, material loading and blanking process, improve machining accuracy.At the end face of lower clamp body 2 one end, end face location-plate 6 is housed, end face has attacked three screws, for locating the axial location of the female pipe 28 of the threeway wanting draw; An end face fabrication hole 61 is processed with in the middle of end face location-plate 6, the diameter of end face fabrication hole 61 is less than wanting female pipe 28 external diameter of the threeway of drawing manifold, when material loading as the axial location of the female pipe 28 of threeway, and slightly larger than female pipe 28 internal diameter of threeway again, auxiliary positioning bolster or mold shaft can free in and out; Upper clamp body 1 is equipped with pair of guide rods 4, and guide rod 4 through the guide rod hole 15 of lower clamp body 2, and has a guide rod packing ring 5 in guide rod 4 lower end, prevents guide rod 4 from skidding off, the height that in restriction, clamp body 1 is opened; Place corresponding with upper clamp body 1 in the middle part of lower clamp body 2, have four spring eyes 31 and two guide rod holes 15, and by required spring force and physical dimension, two or four springs 3 are housed in hole, the upper clamp body 1 of spring 3 jack-up, guide rod 4 upwards opens upper clamp body 1 along the guide rod hole 15 of lower clamp body 2; The flange 21 of lower clamp body 2 has two square holes 26 with tie down screw 7 corresponding position, and is enough to more greatly allow packing ring 13 and circular washer 14 pass through; There is a locating hole 22 in the middle of bottom lower clamp body 2, for needing the board carrying out centralized positioning processing in bottom, centralized positioning can be carried out with automatic welder(welding machine) spin chuck center apical axis, realizing automatic welding threeway menifold.
Wedge retaining mechanism comprises tie down screw 7, screw rod fixed block 8, fork fixed head 9, bulb plug screw 10, fork 11, guide plate 12, packing ring 13, circular washer 14, is contained on clamp body 1 and lower clamp body 2 respectively; Tie down screw 7 is that optical axis two ends are all milled with flat mouth and car has thread; Screw rod fixed block 8 is B shape keys, has a strip hole at the center of semicircle, and opened two soket head cap screw counterbores at the other end, screw rod fixed block 8 coordinates with deep gouge 17, and by screw lock; Packing ring 13 on the flat mouth of tie down screw 7, forms a tie down screw assembly by circular washer 14 and nut check.Due to the flat mouth direction of tie down screw 7 and the deep gouge 17 direction acting in conjunction of upper clamp body 1, make whole tie down screw assembly be fixed on upper clamp body 1 by the location, direction of setting, move together with upper clamp body 1; Fork fixed block 9 is one " ┗ " shape right angle part, also open a fork-shaped hole 92 larger than packing ring 13 in one end, long right angle, open two soket head cap screw counterbores at shorter right angle end, and a place kick screw hole 91; Fork 11 is also one " ┗ " shape right angle part, in the middle of long right-angle side, open a fork-shaped breach, the size of fork-shaped breach can cross tie down screw 7, but can not cross packing ring 13, and on fork-shaped breach end mill inclined-plane; Guide plate 12 is fixed on fork fixed head 9, and fork 11 is stuck in guide plate 12 and is formed in square hole with fork fixed head 9, and form fork assembly, whole fork assembly is locked on lower clamp body 2 by fork fixed head 9, and fork 11 can be free to slide in square hole; The effect being contained in the bulb plug screw 10 on fork fixed head 9 is, after fork 11 is extracted or advanced, the little ball of bulb plug screw 10 is pressed in the alveole on fork 11 under the effect of plug screw spring, prevents fork 11 from exiting when incident; Packing ring 13 is a square, has a strip hole at center, and the inclined-plane that both sides are respectively milled with an inclined-plane and fork 11 matches.
Operation principle is: will treat that female pipe 28 cylinder of draw threeway pushes in female pipe caliber through hole 18, until female pipe 28 end face of threeway arrives to end face location-plate 6, with clamp body 1 upper under cylinder or other kinetic pressures, close with lower clamp body 2, at this moment tie down screw 7 and packing ring 13 are also and then downwards, through the through hole of lower clamp body 2 upper flange, at this moment fork 11 is pushed in, the inclined-plane of fork 11 prong is just pressed on the inclined-plane of packing ring 13, produce self-locking, block tie down screw 7, so just will treat that the female pipe 28 of draw threeway is locked in fixture; To be processedly complete when will unload tee pipe fitting, outwards extract fork 11 1 segment distance, fork 11 leaves packing ring 13, eliminate the kayser effect to tie down screw 7, the spring 3 being contained in upper and lower clamp body promotes upper clamp body 1, guide rod 4 is upwards opened along the guide rod hole 15 of lower clamp body 1, until the spacing guide rod end circle 5 of guide rod 4 end arrives to the position of the bottom of lower clamp body 2 upper flange 21, at this moment just can to release with cylinder or additive method take out manufactured draw tee pipe fitting; Then forward next station to, wait for and load onto draw tee pipe fitting to be processed, carry out next production cycle.Thus realize treating the material loading of the female pipe 28 of draw threeway, location, locking, and the discharging of the draw tee pipe fitting processed.
The fixture of this thin-wall stainless steel draw tee pipe fitting, automatic location, clamping can be realized, automatically open, discharging, upper and lower and the surrounding of fixture has fabrication hole, locating hole, guiding and clamping structure, can lead to fixture, locate and clamp in conveying, material loading, blanking and each operation, each process equipment.Its energy one-time positioning and the female pipe 28 of clamping threeway, at perforating press, pull out on the various semi-automatic or fully-automatic equipment such as hole machine, pipe-expanding machine, port flat head machine, manifold automatic welding machine, position and process, reach very high machining accuracy and production efficiency, complete and produce qualified threeway blank, and can on automatic charging blanking machine automatic loading/unloading, self-feeding and blanking can be carried out in various feed system.Make draw threeway can carry out high accuracy, full-automatic production line balance in large-scale, high-efficiency, thus automatic and full-automatic production line balance can be realized, also can be applicable to the production of other tee pipe fittings, welded type is replaced to produce three-way pipe and cast type production threeway, reduce the production cost of draw threeway, improve the application of thin-wall stainless steel in each water supply, transfusion and steam line system further.
Certainly, the utility model is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (10)
1. the fixture of a thin-wall stainless steel draw tee pipe fitting, it is characterized in that: the upper clamp body (1) and the lower clamp body (2) that comprise threeway mother's pipe (28) for clamping thin-wall stainless steel, described upper clamp body (1) bottom surface and lower clamp body (2) end face are equipped with mutually corresponding semicircle groove, each described semicircle groove is combined into female pipe caliber through hole (18) and manages (28) with the threeway mother of required draw and matches, and described upper clamp body (1) end face center is provided with the technique through hole (19) for processing three pipe manifold.
2. the fixture of thin-wall stainless steel draw tee pipe fitting according to claim 1, it is characterized in that: clamp body (1) and lower clamp body (2) are provided with locking retaining mechanism each other on described, described retaining mechanism comprises the fork (11) inserting and extract be provided with for locking and unclamp upper clamp body (1) and lower clamp body (2), described retaining mechanism also comprises the tie down screw (7) interting and connect upper clamp body (1) and lower clamp body (2), described tie down screw (7) bottom is provided with packing ring (13), described fork (11) inserts and is placed on packing ring (13) to lock upper clamp body (1) and lower clamp body (2).
3. the fixture of thin-wall stainless steel draw tee pipe fitting according to claim 2, it is characterized in that: described fork (11) front end is wedge shape, described packing ring (13) is wedge shaped washer, mates also self-locking after described fork (11) inserts with packing ring (13) wedge surface.
4. the fixture of thin-wall stainless steel draw tee pipe fitting according to Claims 2 or 3, it is characterized in that: above described fork (11), be provided with fork fixed head (9), guide plate (12) is provided with below described fork (11), the through hole that a fork (11) can pass is formed between described fork fixed head (9) and guide plate (12), described fork fixed head (9) is fixed on the flange (21) that lower clamp body (2) arranges above, and described guide plate (12) is fixed on fork fixed head (9) bottom surface.
5. the fixture of thin-wall stainless steel draw tee pipe fitting according to claim 4, it is characterized in that: described fork fixed head (9) front end is provided with a fork-shaped hole (92), the flange (21) of described lower clamp body (2) is provided with square hole (26), and described packing ring (13) is by fork-shaped hole (92) and square hole (26).
6. the fixture of thin-wall stainless steel draw tee pipe fitting according to Claims 2 or 3, it is characterized in that: described retaining mechanism also comprises for the screw rod fixed block (8) of fixing and locking screw rod (7) in upper clamp body (1), described screw rod fixed block (8) is provided with fixed via (81), described tie down screw (7) two is equipped with the flat flat mouth (71) of milling, the described flat mouth (71) being positioned at top matches with fixed via (81), and the groove that the described flat mouth (71) below being positioned at and packing ring (13) are provided with matches.
7. the fixture of thin-wall stainless steel draw tee pipe fitting according to claim 6, it is characterized in that: the top that the two ends of described tie down screw (7) are positioned at each described flat mouth (71) is equipped with stud, described fixing and locking screw rod (7) is fixed in screw rod fixed block (8) by nut, described tie down screw (7) is fixed on upper clamp body (1) through lower clamp body (2) and by screw rod fixed block (8), the position of the upper corresponding screw rod fixed block (8) of described upper clamp body (1) is provided with deep gouge (17), described screw rod fixed block (8) is placed in deep gouge (17), described upper clamp body (1) and lower clamp body (2) both sides are all arranged with retaining mechanism.
8. according to the fixture of thin-wall stainless steel draw tee pipe fitting described in any one in claims 1 to 3, it is characterized in that: clamp body (1) and lower clamp body (2) are provided with on described the guide rod (4) of some serial connections each other and for leading, one end of each described guide rod (4) is fixed on clamp body (1), is provided with the guide rod end circle (5) preventing guide rod (4) from deviating from lower clamp body (2) at the other end of described guide rod (4).
9. according to the fixture of thin-wall stainless steel draw tee pipe fitting described in any one in claims 1 to 3, it is characterized in that: the bottom surface of described upper clamp body (1) and lower clamp body (2) are provided with the spring eye (31) of some mutual correspondences above, can arrange spring (3) in described spring eye (31).
10. according to the fixture of thin-wall stainless steel draw tee pipe fitting described in any one in claims 1 to 3, it is characterized in that: the end face of described female pipe caliber through hole (18) is provided with the end face location-plate (6) of location threeway mother's pipe (28), described end face location-plate (6) is provided with end face fabrication hole (61), described female pipe caliber through hole (18) is coaxial with end face fabrication hole (61), the diameter of described end face fabrication hole (61) is greater than the diameter of threeway mother's pipe (28) and is less than the diameter of female pipe caliber through hole (18), described end face location-plate (6) is fixed on lower clamp body (2) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466088.6U CN204954668U (en) | 2015-06-30 | 2015-06-30 | Anchor clamps of thin wall stainless steel draw tee bend pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466088.6U CN204954668U (en) | 2015-06-30 | 2015-06-30 | Anchor clamps of thin wall stainless steel draw tee bend pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954668U true CN204954668U (en) | 2016-01-13 |
Family
ID=55049765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466088.6U Withdrawn - After Issue CN204954668U (en) | 2015-06-30 | 2015-06-30 | Anchor clamps of thin wall stainless steel draw tee bend pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959933A (en) * | 2015-06-30 | 2015-10-07 | 广东立丰管道科技有限公司 | Clamp for drawing thin-wall stainless steel tee pipe |
| CN112038078A (en) * | 2020-09-01 | 2020-12-04 | 江西变电设备有限公司 | Three-way drawing device for oil collecting pipe of transformer |
-
2015
- 2015-06-30 CN CN201520466088.6U patent/CN204954668U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959933A (en) * | 2015-06-30 | 2015-10-07 | 广东立丰管道科技有限公司 | Clamp for drawing thin-wall stainless steel tee pipe |
| CN112038078A (en) * | 2020-09-01 | 2020-12-04 | 江西变电设备有限公司 | Three-way drawing device for oil collecting pipe of transformer |
| CN112038078B (en) * | 2020-09-01 | 2021-11-30 | 江西变电设备有限公司 | Three-way drawing device for oil collecting pipe of transformer |
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Granted publication date: 20160113 Effective date of abandoning: 20170405 |