CN202240270U - Multi-dimensionally adjustable welding fixture device - Google Patents
Multi-dimensionally adjustable welding fixture device Download PDFInfo
- Publication number
- CN202240270U CN202240270U CN2011202976176U CN201120297617U CN202240270U CN 202240270 U CN202240270 U CN 202240270U CN 2011202976176 U CN2011202976176 U CN 2011202976176U CN 201120297617 U CN201120297617 U CN 201120297617U CN 202240270 U CN202240270 U CN 202240270U
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- guide plate
- base
- fixture device
- welding fixture
- crotch
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Abstract
The utility model discloses a multi-dimensionally adjustable welding fixture device, comprising a base, wherein a double-groove guide plate, a guide sleeve installation plate and a first replaceable support block are installed on the base; an inverted-L-shaped guide plate is slidably installed on the double-groove guide plate; a slide block is disposed on the inverted-L-shaped guide plate; a screw is screwed on the slide block; a transition base is screwed on the top of the screw; a support fork frame is disposed on the transition base; a second replaceable support block is disposed on the top of the support fork frame; and the positions of the first replaceable support block and the second replaceable support block are replaceable. The multi-dimensionally adjustable welding fixture device disclosed by the utility model ensures corresponding position adjustments for the positioning points and clamping points of the fixture to be performed in the three directions of X-axis, Y-axis and Z-axis as well as a direction rotating along the Z-axis in design structure, greatly satisfies the change demands on the dimensions and mutual positions of each welding part when a liquid separator (liquid separation head), a water flow distributor, a dry filter, a corrugated hose, a gas collection tube, a liquid collection tube, a copper joint and the like in an air-conditioning system are welded with a flow splitting tube or a capillary tube, and avoids the problems of the need to manually adjust and re-weld after welding, the waste of labour cost, and the influence on the normal work and service life of the whole system due to cracks appearing on the welding parts.
Description
Technical field
The utility model relate to the vaporation-type air-conditioning system knockout, water distributor, device for drying and filtering, corrugated flexible hose, discharge, collector tube, the air-conditioning system pipelines such as butt joint soldering of copper pipe joint are produced used weld jig, specifically are the adjustable welding fixture devices of a kind of multidimensional.
Background technology
Vaporation-type air-conditioning system pipeline is commonly used to corrugated flexible hose, discharge, collector tube, knockout (liquid-dividing head), water distributor, device for drying and filtering, copper pipe joint, isocon or capillary soldering at present.Vertical insertion welding manner is all adopted in the most of pipe fitting welding of workshop at present; Welding work pieces all adopts unified locate mode; Lacking practical welding fixture device, also only is the typical products in mass production special fixture to certain or certain several typings even have, and parameter becomes slightly will be ineffective.For small lot, many kinds occasion, field Welding generally looks for a radius cylinder to support, with workpiece such as knockout (liquid-dividing head), water distributor, device for drying and filtering, corrugated flexible hose, discharge, collector tube, copper pipe joint cover above that.Regular meeting in the actual production workpiece fixing unstable phenomenon on cylinder supports often occurs because the radius that cylinder supports and the inside and outside footpath of workpiece differ bigger, causes the scolder skewness, causes rosin joint, exists and reveals hidden danger.In addition; For knockout, water distributor, plug corresponding isocon or capillary at its outlet opening, because the other end of isocon does not have fixture; It is free-ended often very poor towards uniformity to weld each isocon of back; Often have a tremendous difference with designing requirement, usually also need manual setting, increase labor cost.As far as elongated tubular, be prone to adjustment.Cannon welds the back and is difficult to adjustment, often need reweld, and causes unnecessary loss; Even some can be adjusted reluctantly, weld seam will bear bigger stress, and serious also microfissure can occur; Stay hidden danger to leakage of refrigerant, influence the operate as normal and the service life of whole system.
The utility model content
The technical problem that the utility model will solve provides the adjustable welding fixture device of a kind of multidimensional; The knockouts (liquid-dividing head), water distributor, device for drying and filtering, corrugated flexible hose, discharge, collector tube, copper joint etc. that solve present air-conditioning system are during with isocon or capillary welding; The location is inaccurate, unstable; Scolder influences welding quality and attractive in appearance at the weld seam skewness, and waste scolder and isocon are towards inconsistent problem.
The technical scheme of the utility model is:
The adjustable welding fixture device of multidimensional comprises base, the double flute guide plate is installed on the described base, guide pin bushing installing plate and a plurality of first can change back-up block;
L shaped guide plate is slidingly installed down on the described double flute guide plate; The described horizontal component that falls L shaped guide plate is provided with slide block, has screwed togather screw rod on the slide block; The top of described screw rod has screwed togather the transition base; The transition base is provided with the support crotch; The top of supporting crotch is provided with second and can changes back-up block; The two sides of supporting crotch are provided with manhole, and fixed pin shaft is arranged on the transition base and the manhole that supports the crotch two sides is passed at two ends respectively;
Described guide pin bushing installing plate be provided with the two parallel big guide pin bushings of isocon of row and the little guide pin bushing of isocon can guarantee isocon free-ended towards and the mutual alignment.
The crown center position of described transition base is provided with the semicircular first alignment pin axial trough, and the both sides that the top of transition base is positioned at the first alignment pin axial trough are provided with the semicircular second alignment pin axial trough.
Described double flute guide plate is provided with two first parallel horizontal concrete chutes, and the L shaped guide plate that falls is connected through the screw bolt and nut and first horizontal concrete chute.
The middle part of described transition base is provided with and is used to the long through-hole that supports crotch is installed, and the bottom is provided with the different screw thread mouth of a plurality of degree of depth, and described screw rod and screw thread mouth are connected.
Be respectively arranged with second horizontal concrete chute and the tapped through hole that cooperates with screw rod on described horizontal component that falls L shaped guide plate and the slide block, and the bottom of described screw rod is provided with fixed handle.
Described first can change back-up block and second can change back-up block all adopt be threaded installation respectively and base with support on the crotch; And both installation site interchangeable; Its positioning end boss diameter can be regulated according to the size of knockout (liquid-dividing head), water distributor device for drying and filtering, corrugated flexible hose, discharge, collector tube, copper joint; Guarantee that knockout (liquid-dividing head), water distributor, device for drying and filtering, corrugated flexible hose, discharge, collector tube, copper fitting sleeve are loaded on first can change back-up block or second and can change on the back-up block time, engaging is stable.
The utility model at the anchor point that has guaranteed anchor clamps on the project organization and clamping point at X, Y, three directions of Z with along doing the adjustment of corresponding position on the direction of Z axle rotation; The variation requirement of the knockout (liquid-dividing head), water distributor, device for drying and filtering, corrugated flexible hose, discharge, collector tube, copper joint etc. that satisfied air-conditioning system greatly each weld part size and mutual alignment during with isocon or capillary welding; Avoided also needing manual setting to reweld after the welding; Lavish labor on cost and slight crack appears in welding assembly, influence the problem of the operate as normal of whole system.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the blast structural representation of the utility model.
Fig. 3 is the work sketch map of the utility model C direction position adjustment.
The specific embodiment
(1), see Fig. 1, Fig. 2, the adjustable welding fixture device of multidimensional comprises base 1, double flute guide plate 2, guide pin bushing installing plate 3 and nine first is installed on the base 1 can changes back-up block 4;
Double flute guide plate 2 is provided with two first parallel horizontal concrete chutes 5, and the vertical part of L shaped guide plate 6 of falling is connected through bolt 7 and the nut 8 and first horizontal concrete chute 5; The horizontal component of L shaped guide plate 6 of falling is provided with slide block 9; Fall and be respectively arranged with second horizontal concrete chute 10 and tapped through hole 11 on horizontal component and the slide block 9 of L shaped guide plate 6; Screw rod 12 is screwed together in the tapped through hole 11 and is sticked in second horizontal concrete chute 10, and the below that the bottom of screw rod 12 is positioned at down the horizontal component of L shaped guide plate 6 is provided with the fixed handle 13 that is used for rotary screw 12;
The top of screw rod 12 is provided with transition base 14; The bottom of transition base 14 is provided with the different screw thread mouth of a plurality of degree of depth; The top of screw rod 12 is connected through screw thread mouth and transition base 14; The crown center position of transition base 14 is provided with the semicircular first alignment pin axial trough 15; The both sides that the top of transition base 14 is positioned at the first alignment pin axial trough 15 are respectively arranged with the semicircular second alignment pin axial trough 16a, 16b; The middle part of transition base 14 screw togather the top be provided with second can change back-up block 18 support crotch 17, the two sides of supporting crotch 17 are provided with manhole, fixed pin shaft 19 is arranged on the transition base first alignment pin axial trough 15 or the second alignment pin axial trough 16 and the manhole that supports crotch 17 two sides is passed at two ends respectively;
Guide pin bushing installing plate 3 is provided with big guide pin bushing 20 of the parallel isocon of two row and the little guide pin bushing 21 of isocon.
(2), the method for adjustment of the adjustable welding fixture device of multidimensional is:
The adjustment of a, Y direction position: at first unclamp nut 8, the L shaped guide plate 6 that falls moves to the relevant position along first horizontal concrete chute 5, after nut 8 is tightened, realize the adjustment of Y direction position;
B, directions X position adjustment: slide block 9 and screw rod 12 are moved to the relevant position along second horizontal concrete chute 10, falling on the L shaped guide plate 6 slide block 9 fixing then, realize the adjustment of directions X position;
C, the adjustment of Z direction position: rotational fixation handle 13, screw rod 12 moves up and down thereupon, and the transition base 14 that screw tip screws togather moves to the relevant position, realizes the adjustment of Z direction position;
D, C direction (along the direction of Z axle rotation) position adjustment (see figure 3): fixed pin shaft 19 is arranged at the second alignment pin axial trough 16a of transition base 14 or 16b goes up and the manhole that supports crotch 17 two sides is passed at two ends respectively; Screw rod 12 tops screw in different screw thread mouths in transition base 14 bottom surfaces or same screwed hole different depth, make second on the support crotch 14 can change back-up block 18 and realize the adjustment of C direction positions.
Claims (6)
1. the adjustable welding fixture device of multidimensional comprises base, it is characterized in that: the double flute guide plate is installed on the described base, guide pin bushing installing plate and a plurality of first can change back-up block;
L shaped guide plate is slidingly installed down on the described double flute guide plate; The described horizontal component that falls L shaped guide plate is provided with slide block, has screwed togather screw rod on the slide block; The top of described screw rod has screwed togather the transition base; The transition base is provided with the support crotch; The top of supporting crotch is provided with second and can changes back-up block; The two sides of supporting crotch are provided with manhole, and fixed pin shaft is arranged on the transition base and the manhole that supports the crotch two sides is passed at two ends respectively;
Described guide pin bushing installing plate is provided with parallel big guide pin bushing of isocon and the little guide pin bushing of isocon of two row.
2. the adjustable welding fixture device of multidimensional according to claim 1; It is characterized in that: the crown center position of described transition base is provided with the semicircular first alignment pin axial trough, and the both sides that the top of transition base is positioned at the first alignment pin axial trough are provided with the semicircular second alignment pin axial trough.
3. the adjustable welding fixture device of multidimensional according to claim 1 is characterized in that: described double flute guide plate is provided with two first parallel horizontal concrete chutes, and the L shaped guide plate that falls is connected through the screw bolt and nut and first horizontal concrete chute.
4. the adjustable welding fixture device of multidimensional according to claim 1; It is characterized in that: the centre of described transition base is provided with and is used to install the long through-hole that supports crotch; The bottom is provided with the different screw thread mouth of a plurality of degree of depth, and described screw rod and screw thread mouth are connected.
5. the adjustable welding fixture device of multidimensional according to claim 1; It is characterized in that: be respectively arranged with second horizontal concrete chute and the tapped through hole that cooperates with screw rod on described horizontal component that falls L shaped guide plate and the slide block, and the bottom of described screw rod is provided with fixed handle.
6. the adjustable welding fixture device of multidimensional according to claim 1 is characterized in that: first can change back-up block and second can change back-up block and all adopt to be threaded and be installed on base respectively and support on the crotch, and both installation site interchangeable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202976176U CN202240270U (en) | 2011-08-17 | 2011-08-17 | Multi-dimensionally adjustable welding fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202976176U CN202240270U (en) | 2011-08-17 | 2011-08-17 | Multi-dimensionally adjustable welding fixture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240270U true CN202240270U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202976176U Expired - Fee Related CN202240270U (en) | 2011-08-17 | 2011-08-17 | Multi-dimensionally adjustable welding fixture device |
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|---|---|
| CN (1) | CN202240270U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941429A (en) * | 2012-12-04 | 2013-02-27 | 珠海格力电器股份有限公司 | Welding positioning device |
| CN103692093A (en) * | 2013-12-19 | 2014-04-02 | 华中科技大学 | Laser welding clamp for metal sandwich plate |
| CN104566683A (en) * | 2013-10-23 | 2015-04-29 | 珠海格力电器股份有限公司 | Pipeline part positioning device |
| CN106270237A (en) * | 2016-08-25 | 2017-01-04 | 江苏天舒电器股份有限公司 | A kind of separating tube bends functional positioning device |
| CN108762004A (en) * | 2018-04-08 | 2018-11-06 | 河南百合特种光学研究院有限公司 | A kind of UV-LED light sources exposure simulation platform |
| CN108817820A (en) * | 2018-09-07 | 2018-11-16 | 卢运丰 | A kind of central air-conditioning gas collecting tube positioning welding auxiliary tool |
| CN109174581A (en) * | 2018-07-20 | 2019-01-11 | 中车株洲电机有限公司 | A kind of curing range and method of impregnated dry-type transformer |
| CN110788431A (en) * | 2019-11-18 | 2020-02-14 | 无锡市同力空调设备有限公司 | Welding tool and welding method for core body assembly of heat exchanger |
| CN112809176A (en) * | 2021-01-14 | 2021-05-18 | 北方夜视技术股份有限公司 | Nickel pipe manufacturing clamp and method for low-light-level image intensifier photocathode evaporation source |
| CN113092210A (en) * | 2021-04-08 | 2021-07-09 | 昆明理工大学 | Cylindrical test piece pouring mold with angle and position adjustable prefabricated section |
| CN113102852A (en) * | 2021-03-16 | 2021-07-13 | 广东中创智家科学研究有限公司 | Brazing equipment with adjustable it is diversified |
-
2011
- 2011-08-17 CN CN2011202976176U patent/CN202240270U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941429B (en) * | 2012-12-04 | 2015-05-27 | 珠海格力电器股份有限公司 | Welding positioning device |
| CN102941429A (en) * | 2012-12-04 | 2013-02-27 | 珠海格力电器股份有限公司 | Welding positioning device |
| CN104566683B (en) * | 2013-10-23 | 2018-04-13 | 珠海格力电器股份有限公司 | Pipeline fitting positioner |
| CN104566683A (en) * | 2013-10-23 | 2015-04-29 | 珠海格力电器股份有限公司 | Pipeline part positioning device |
| CN103692093A (en) * | 2013-12-19 | 2014-04-02 | 华中科技大学 | Laser welding clamp for metal sandwich plate |
| CN106270237A (en) * | 2016-08-25 | 2017-01-04 | 江苏天舒电器股份有限公司 | A kind of separating tube bends functional positioning device |
| CN106270237B (en) * | 2016-08-25 | 2018-04-13 | 江苏天舒电器股份有限公司 | A kind of separating tube bends functional positioning device |
| CN108762004A (en) * | 2018-04-08 | 2018-11-06 | 河南百合特种光学研究院有限公司 | A kind of UV-LED light sources exposure simulation platform |
| CN109174581A (en) * | 2018-07-20 | 2019-01-11 | 中车株洲电机有限公司 | A kind of curing range and method of impregnated dry-type transformer |
| CN108817820A (en) * | 2018-09-07 | 2018-11-16 | 卢运丰 | A kind of central air-conditioning gas collecting tube positioning welding auxiliary tool |
| CN110788431A (en) * | 2019-11-18 | 2020-02-14 | 无锡市同力空调设备有限公司 | Welding tool and welding method for core body assembly of heat exchanger |
| CN110788431B (en) * | 2019-11-18 | 2024-03-29 | 江苏同力空调设备有限公司 | Welding tool and welding method for heat exchanger core assembly |
| CN112809176A (en) * | 2021-01-14 | 2021-05-18 | 北方夜视技术股份有限公司 | Nickel pipe manufacturing clamp and method for low-light-level image intensifier photocathode evaporation source |
| CN113102852A (en) * | 2021-03-16 | 2021-07-13 | 广东中创智家科学研究有限公司 | Brazing equipment with adjustable it is diversified |
| CN113092210A (en) * | 2021-04-08 | 2021-07-09 | 昆明理工大学 | Cylindrical test piece pouring mold with angle and position adjustable prefabricated section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140817 |
|
| EXPY | Termination of patent right or utility model |